- sr-users - kamailio.org

Kamailio 5.6 on AlmaLinux 8 TLS crash
by Ihor Olkhovskyi 27 Jan '23

27 Jan '23

Hello! Currently testing Kamailio on Almalinux 8 (stated to be RHEL 8 binary compatible) and got this while trying to get TLS working: /usr/sbin/kamailio[32858]: INFO: tls [tls_domain.c:347]: ksr_tls_fill_missing(): TLSc<default>: ca_list='(null)' /usr/sbin/kamailio[32858]: INFO: tls [tls_domain.c:354]: ksr_tls_fill_missing(): TLSc<default>: ca_path='(null)' /usr/sbin/kamailio[32858]: INFO: tls [tls_domain.c:361]: ksr_tls_fill_missing(): TLSc<default>: crl='(null)' /usr/sbin/kamailio[32858]: INFO: tls [tls_domain.c:365]: ksr_tls_fill_missing(): TLSc<default>: require_certificate=1 /usr/sbin/kamailio[32858]: INFO: tls [tls_domain.c:372]: ksr_tls_fill_missing(): TLSc<default>: cipher_list='(null)' /usr/sbin/kamailio[32858]: INFO: tls [tls_domain.c:379]: ksr_tls_fill_missing(): TLSc<default>: private_key='(null)' /usr/sbin/kamailio[32858]: INFO: tls [tls_domain.c:383]: ksr_tls_fill_missing(): TLSc<default>: verify_certificate=1 /usr/sbin/kamailio[32858]: INFO: tls [tls_domain.c:386]: ksr_tls_fill_missing(): TLSc<default>: verify_depth=9 /usr/sbin/kamailio[32858]: INFO: tls [tls_domain.c:389]: ksr_tls_fill_missing(): TLSc<default>: verify_client=0 /usr/sbin/kamailio[32858]: INFO: tls [tls_domain.c:736]: set_verification(): TLSc<default>: Server MUST present valid certificate /usr/sbin/kamailio[32862]: ERROR: rtpengine [rtpengine.c:3070]: send_rtpp_command(): can't send command "ping" to RTPEngine <udp: 127.0.0.1:19999> /usr/sbin/kamailio[32862]: ERROR: rtpengine [rtpengine.c:2919]: rtpp_test(): proxy did not respond to ping /usr/sbin/kamailio[32883]: INFO: snmpstats [snmpstats.c:519]: spawn_sysUpTime_child(): A snmpVersion parameter was not provided. Defaulting to 3 /usr/sbin/kamailio[32883]: ERROR: snmpstats [snmpstats.c:561]: spawn_sysUpTime_child(): snmpget failed to run. Did you supply the snmpstats module with a proper snmpgetPath parameter? The kamailioSIPServiceStartTime is defaulting to zero /usr/sbin/kamailio[32881]: INFO: ctl [io_listener.c:214]: io_listen_loop(): io_listen_loop: using epoll_lt io watch method (config) /usr/sbin/kamailio[32870]: CRITICAL: <core> [core/mem/q_malloc.c:145]: qm_debug_check_frag(): BUG: qm: prev. fragm. tail overwritten(0, abcdefed)[0x7fe8375d3820:0x7fe8375d3858]! Memory allocator was called from tls: tls_init.c:293. Fragment marked by tls: tls_init.c:293. Exec from core/mem/q_malloc.c:391. /usr/sbin/kamailio[32870]: CRITICAL: <core> [core/mem/q_malloc.c:153]: qm_debug_check_frag(): BUG: qm: prev. fragm. tail overwritten [0x7fe8375d3790:0x7fe8375d37c8] - fragment marked by tls: tls_init.c:293 systemd[1]: Started Process Core Dump (PID 32923/UID 0). systemd-coredump[32924]: Process 32870 (kamailio) of user 0 dumped core.#012#012Stack trace of thread 32870:#012#0 0x00007fe841786aff raise (libc.so.6)#012#1 0x00007fe841759ea5 abort (libc.so.6)#012#2 0x00000000006eec2f qm_debug_check_frag (kamailio)#012#3 0x00000000006f09a6 qm_malloc (kamailio)#012#4 0x00000000006fc930 qm_shm_malloc (kamailio)#012#5 0x00007fe83b5b9c31 ser_malloc (tls.so)#012#6 0x00007fe83fa4090d CRYPTO_zalloc (libcrypto.so.1.1)#012#7 0x00007fe8364b8163 sc_hash_type (libnetsnmp.so.35)#012#8 0x00007fe8364b49df hash_engineID (libnetsnmp.so.35)#012#9 0x00007fe8364b4b11 search_enginetime_list (libnetsnmp.so.35)#012#10 0x00007fe8364b4f8e set_enginetime (libnetsnmp.so.35)#012#11 0x00007fe8364b4885 init_snmpv3_post_config (libnetsnmp.so.35)#012#12 0x00007fe8364b9c92 snmp_call_callbacks (libnetsnmp.so.35)#012#13 0x00007fe836f3601b register_with_master_agent (snmpstats.so)#012#14 0x00007fe836f37f14 run_alarm_check (snmpstats.so)#012#15 0x0000000000531cde compat_old_handler (kamailio)#012#16 0x000000000053284e slow_timer_main (kamailio)#012#17 0x000000000042e3e1 main_loop (kamailio)#012#18 0x0000000000438d14 main (kamailio)#012#19 0x00007fe841772d85 __libc_start_main (libc.so.6)#012#20 0x000000000041cfce _start (kamailio) /usr/sbin/kamailio[32915]: CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 24 /usr/sbin/kamailio[32858]: ALERT: <core> [main.c:774]: handle_sigs(): child process 32870 exited by a signal 6 ... version: kamailio 5.6.3 (x86_64/linux) fe0c4d flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: fe0c4d compiled on 11:02:26 Jan 19 2023 with gcc 8.5.0 Same config is starting without issues on CentOS 7. OpenSSL version is 1.1.1k Kamailio is installed from official RPM repos. Is core dump would be useful here or best to compile from source and redo? -- Best regards, Ihor (Igor)

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topos vs topoh, any reason for putting a private IP in the Contact header?
by Benoit Panizzon 27 Jan '23

27 Jan '23

Hi I'm trying to work around Route-Header and Via Issues with the two topology hiding modules topoh and topos and trying to figure out, which one works better for our environment. My conclusion so far: topos creates very clean header, but needs a database or redis. I'm always reluctant in adding more components which could fail or cause load. topoh also works, but it worries me a bit that according to the manual: https://www.kamailio.org/docs/modules/devel/modules/topoh.html#topoh.p.mask… a private IP is used to mask the contact header. I have come across a CPE which, as far as I see, is misbehaving by ALWAYS sending a PRACK to the Hostname or IP found in the Contact header, and ignoring Route and Via Header. So why using a private IP as 'mask' and not the IP or Hostname of the actual kamailio instance? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

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Re: [sr-dev] Is there any Function or parameter to check Initial Invite Response on Kamailio
by Henning Westerholt 25 Jan '23

25 Jan '23

(removed sr-dev from CC) Hello, you can do that with the reply_route and/or onreply_route, for an example check out example cfg or this: https://www.kamailio.org/docs/modules/devel/modules/tm.html#tm.f.t_on_reply Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: HimaBindu G <himabindu.garadareddy(a)gmail.com> Sent: Tuesday, January 24, 2023 3:16 PM To: sr-users(a)lists.kamailio.org; sr-dev(a)lists.kamailio.org Subject: [sr-dev] Is there any Function or parameter to check Initial Invite Response on Kamailio Hi All, Can you please suggest any function or parameter to check Initial Invite Response from the backend. Thanks & Regards, Hima Bindu.

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RTPengine multiple setID sockets
by John Hardiman 24 Jan '23

24 Jan '23

Hi All, Hope you are all well? I am hoping you can help with a bit of syntax I am struggling to get working in the intended way. (We are using Kamailio 5.5.3 and using Kemi/python.) The scenario is in AWS where we have separate Kamailio and RTPengine instances, with a cluster of FreeSWITCH EC2's on private addresses only. In the current setup, all RTP routes via the NAT gateway and back to the private IP of the selected FreeSWITCH (and vice versa). This works in the current config, but I would want this traffic not going via the NAT gateway and use the private address and route internally on the VPC. (These EC'2 have only 1 network interface and that cannot be changed for this work.) So anything between FreeSWITCH and Kamailio/RTPengine uses the private IP's for media, the rest use public IP's. It is good to note that the RTPengine's are the same in each set (3 total RTPengine's), just using the public/private IP's based on set ID. My first aim is to use KSR.permissions.allow_source_address() to check if the source address is from the FreeSWITCH cluster and set the rtpengine setID based on this. I have used this method for different parts of the config and it works. I am failing at this first step it seems, as no matter what I use in the function (below) it defaults and uses the public IP's in SDP. (No matter if I use the same setID in each set) kamailio.cfg snippet: # ----- rtpengine params ----- modparam("rtpengine", "setid_avp", "$avp()") # Public IP's ID 1: modparam("rtpengine", "rtpengine_sock", "1 == udp:5.5.5.5:2223 udp:6.6.6.6:2223 udp:7.7.7.7:2223") # Internal IP's ID 2: modparam("rtpengine", "rtpengine_sock", "2 == udp:10.0.0.1:2223 udp:10.0.0.2:2223 udp:10.0.0.3:2223") Kemi file snippet: # RTPengine Options for different SetID def ksr_route_rtpengine(self, msg): if KSR.textops.has_body_type("application/sdp") > 0 : # Source address is private subnet - use RTPengine set 2 (private IP's) if KSR.permissions.allow_source_address(400) == 1: KSR.rtpengine.set_rtpengine_set(2) KSR.rtpengine.rtpengine_manage( "RTP/AVP replace-session-connection replace-origin port-latching ICE=remove") else: # Source address is NOT private - use RTPengine set 1 (public) KSR.rtpengine.set_rtpengine_set(1) KSR.rtpengine.rtpengine_manage( "RTP/AVP replace-session-connection replace-origin port-latching ICE=remove") KSR.xlog.xlog("L_INFO", "RTPengine handling Block") return 1 Group 400 is the private subnet of the FreeSWITCH clusters we have behind on private addresses and the list contains the subnet of private IP's. Using the above, the Kamailio starts fine and understands/loads each set of RTPengine's and calls work with audio. but regardless of the set number used (even only using set 2 in both) it defaults to public IP's in the SDP. (This is the only place in the config where this function is defined) My SDP from FreeSWITCH egress to Kamailio/RTPengine has private IP's in the SDP. The only thing I do not fully understand is the setid_avp - specifically $avp() block and if this needs to stay empty, or be duplicated with the set ID in each one. Any help would be greatly appreciated in understanding where I am going wrong here. Thanks, John.

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[SR-Users]: Port number in To: field
by Olivier 24 Jan '23

24 Jan '23

Hello, While trunking with an Oracle SBC, I was lately required to include a port number in INVITE To: field. Would you qualify this as a "legal requirement" (according to SIP Standards) ? Best regards

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dialog: db_mode => 1, enable_dmq => 1 but entries not replicated to 2nd node DB
by Benoit Panizzon 24 Jan '23

24 Jan '23

Hi I am struggling with DMQ and dialog DB storage leading to orphan or duplicate entries in database and not loading all dialog information upon restart. usrloc on the other side, also using local db storage and dmq, works flawlessly even when restarting one node. All location information is replicated between the databases via DMQ. So trying to find what is different. usrloc module: modparam("usrloc", "db_url", DBLOCAL) modparam("usrloc", "db_mode", 2) modparam("dmq_usrloc", "enable", 1) modparam("dmq_usrloc", "sync", 1) dialog module: modparam("dialog", "db_url", DBLOCAL ) modparam("dialog", "db_mode", 1 ) modparam("dialog", "db_skip_load", 0) modparam("dialog", "enable_dmq", 1) via kamcmd dlg.list I see that dialog information is being replicated between the two nodes. But I can only find the dialog in the local database of the node which is handling the call. Is this the expected behavior? I also just found how to create duplicate entries in the database... * Run a call on Node A, verify the dialog information is store in the local database and replicated to node B via DMQ. * Restart Kamailio on Node A. There I suspect, node A is restoring Dialog Information via DMQ from Node B and loading the same information from database, leaving duplicates in dialog_vars. Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

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Kamailio World 2023 - Call For Presentations
by Daniel-Constantin Mierla 23 Jan '23

23 Jan '23

Hello, I would like to announce that Call for Presentations at Kamailio World 2023 is now open. You can submit your proposal or see more details at: - https://www.kamailioworld.com/k2023/call-for-speakers/ The 11th edition of the conference returns to Berlin, Germany, during June 5-7, 2023, as an in-person event. Expect a large range of participants, developers and community members as well as representatives of other popular open source VoIP projects such as Asterisk or FreeSwitch. Looking forward to meeting many of you there! Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - June 5-7, 2023 - www.kamailioworld.com

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Performances issue when freeing shared memory in custom module (Kamailio 5.5.2)
by Chaigneau, Nicolas 23 Jan '23

23 Jan '23

Hello, I'm encountering performance issues with Kamailio (5.5.2). I'm using a custom Kamailio module that loads routing data in memory, using Kamailio shared memory. This routing data is very large. It can be fully reloaded through a Kamailio RPC command (which is done once each day). When reloading, two sets of data are maintained, one "loading" and another "current" (the latter being used to handle SIP requests). When loading of the new data is finished, it is swapped to "current". Then, memory of the old (now unused) data is freed. I've noticed that when Kamailio is freeing the old data, there is a very significant performance impact on SIP requests. This is surprising to me, because the SIP requests do not use this old data. This is not a CPU issue, idle CPU% is at about 99% at that moment. I'm using the following functions : - shm_mallocxz - shm_free From what I understand, shm_free is actually "qm_shm_free" defined in "src\core\mem\q_malloc.c" (the default shared memory manager being "qm"). I've noticed that there is also a variant shm_free_unsafe ("qm_free"), which does not perform locking. I'm wondering if the lock could be the cause of my performances issues ? (But I'm not sure how this could be possible, because although the SIP requests need to access the shared memory allocated, they do not use directly the functions from the share memory manager.) If the performances issues are causes by the lock, could I use the unsafe version "safely" ? (considering that it is guaranteed that the old data cannot be used by anyone else) Thanks for your help. Regards, Nicolas. This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message.

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dialog.dlg_filter_mode has ambiguous definition with double negation
by Дилян Палаузов 23 Jan '23

23 Jan '23

Hello, https://www.kamailio.org/docs/modules/devel/modules/dialog#dialog.p.dlg_fil… says for dialog.dlg_filter_mode (int) Set dialog fitering mode, which can specify what dialogs are processed. Its value can be a combination (the sum) of following flags: 1 - do not send keepalives and do not execute timeout function if dialog is not local (if the associated bind address is not a local socket). Default value is “0”. As you can see, the definition of 1 is a double negation and there is no definition for 0. What means 0: - do not send keepalives and do not execute timeout function if dialog is local - send keepalives and execute timeout function if dialog is not local - send keepalives and execute timeout function if dialog is local

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Does tm.t_relay() create a transaction?
by Дилян Палаузов 20 Jan '23

20 Jan '23

Hello, the documentation for tm.t_newtran() says „This is the only way a script can add a new transaction in an atomic way.“ Moreover tm.t_send_reply() “creates the transaction if it does not exist (executing internally t_newtran()) and sends a stateful reply (executing internally t_reply())”. This means that only t_newtrans() and t_send_reply() can create transactions in an atomic way. The documentation of tm.t_relay() does not say whether the function creates a transaction. It also does not say what happens if t_reply() is not called after t_newtrans(). But for tm.t_set_retr() and tm.t_set_retr() is written “If the transaction is already created (e.g called after t_relay() or in an onreply_route) …” This suggests that tm.t_relay() does create atomically or not-atomically a transaction. - What does it mean to create a transaction in a non-atomic way? - Does tm.t_relay() create a transaction? Greetings Dilyan

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sslmode in db_postgres
by Centelles Martin, Joel 20 Jan '23

20 Jan '23

Hello everybody, I'm working on a kamailio instance as a basic registrar service and I thought to use db_postgres to connect a postgres service only allowing SSl connections. I see that that module doesn't provide any parameters to select sslmode and I was wondering if this module actually supports TLS connections. Does anybody know if this is supported and, if so, how to enable it? or should that support be added into db_postgres module code? Thank you very much in advance. BR, Joel Centelles RTC Lead Engineer | Care Communications R&D joel_centellesmartin(a)baxter.com<mailto:joel_centellesmartin@baxter.com> | baxter.com<https://baxter.com/> [cid:9ee6bcbd-9c30-45ec-bb43-8f439f19f724]<https://baxter.com>

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[core/tcp_main.c:617]: _wbufq_add(): (1244714 bytes): write queue full or timeout
by Benoît Panizzon 20 Jan '23

20 Jan '23

Hi I'm trying to get dlg.list on a busy system via jsonrpc and xhttp. I already increased: tcp_conn_wq_max=2048 tcp_wq_max=20480 modparam("ctl", "binrpc_max_body_size", 2048) modparam("ctl", "binrpc_struct_max_body_size", 2048) But it looks like the tcp write queue overflows up at shy over 1MB reply no matter what I change. Any ideas what else to toggle? -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

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What are extended flags?
by Дилян Палаузов 20 Jan '23

20 Jan '23

Hello, The corex module manages extended flags with functions the setxflag(), isxflagset(), and resetxflag(). tmx.t_flush_xflags() does “flush the extended flags from the current SIP message into the already created transaction. It makes sense only in routing block if the transaction was created via t_newtran() and the extended flags have been altered since. It is not needed to execute this function when using t_relay() (or similar tm relay functions, xflags are synchronized automatically in that case).” The documentation of the tm module does not say anything about extended flags - in particular it does not say that t_relay() synchronizes them. Moreover, while the corex module utilizes the extended flags, the documentation of tm and tmx do not state, that they depend on the corex module. So, what are extended flags? Greetings Дилян

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SIP Trunk with multiple phone numbers for account
by Carlos Escalona 19 Jan '23

19 Jan '23

Hello all! I have a question. In my system we use a series of VoIP providers to receive external calls to our telephone numbers, for the same provider we have several registered numbers and we need our providers to send that information in some way, so far it does not seem that there is a common way to do it (report the number that was dialed by the person who made the call). From what I understand, SIP does not have a place for that information because there are no things like phone numbers in the specification, my question is, is there a correct place to send such information, or is it entirely up to each provider? (Now, the most common is to have in the RURI and To header, the id of the trunk registered in the uacreg table) I have seen a couple of options that seem to me the most “correct”: send the information in the To header or send in a custom header. I really appreciate any help you can provide. Atenciosamente, [image: photo] <https://www.techer.com.br/> *Carlos Escalona* IT - Development 41 3073-0091 | R 1011 www.techer.com.br -- O conteúdo desta mensagem é confidencial. Se você não se encontra na lista de destinatários ou tenha recebido por engano, não a copie, imprima, envie, ou utilize, de qualquer forma, seu conteúdo. Neste caso, destrua a mensagem e, por favor, notifique o remetente.

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Setting socket_workers does not work if using interface name
by Kaufman 19 Jan '23

19 Jan '23

At a quick glance it looks like using socket_workers when the listen parameter uses the interface name does not work. For example: children = 4 socket_workers=2 listen=udp:10.10.10.10:5060 Gives two listeners on udp:10.10.10.10:5060 children = 4 socket_workers=2 listen=udp:eth0:5060 Gives four listeners on the socket. Note this is just a quick cursory observation. Is it by design or a design limitation? Kaufman

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RTC/Kamailio dinner at Fosdem 2023
by Daniel-Constantin Mierla 17 Jan '23

17 Jan '23

Hello, Fosdem 2023 returns to Brussels, Belgium, for a physical event and I'm writing to see if there are many people from the community going to the event and want to organize again the usual RTC/Kamailio dinner on Saturday evening (Feb 4, 2023). Each person should pay for himself, likely to be some price increase comparing with the last one. If there is enough interest, Torrey will help to book a place to accommodate us (first choice could be the same restaurant like in the past, if available). Reply if you want to join the dinner and say how many other people are joining you. Note that RTC Devroom got at this edition a half a day room allocation, on the afternoon of Feb 5, 2023 (Sunday). Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - June 5-7, 2023 - www.kamailioworld.com

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Re: rtp lost package in 300 concurrent calls and above
by Henning Westerholt 16 Jan '23

16 Jan '23

Hello, please keep the list in CC. Ok, the machine seems to not really using all its cores. Regarding playing a file, this can be also done with rtpengine: https://kamailio.org/docs/modules/5.5.x/modules/rtpengine.html#rtpengine.f.… Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: Mohammad Reza Keshavarzianpoor <keshavarzianpoorm(a)gmail.com> Sent: Monday, January 16, 2023 3:35 PM To: Henning Westerholt <hw(a)gilawa.com> Subject: Re: [SR-Users] rtp lost package in 300 concurrent calls and above thanks for your reply my kamailio server has 8GB of ram and 4core*2.6 on esxi(dedicated)Ubuntu 22.04.1 LTS. is it low? htop on server shows load average 1.04 at max and I didn't see more than 10% load on any core of the server. I've selected rtp media server because of playback of a voice file over incoming calls in the future usage On Mon, Jan 16, 2023 at 5:45 PM Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>> wrote: Hello, do you observe (too) high load on the system with the standard system management tools? If you want to just proxy calls, my recommendation would be to use rtpengine. Here you should be able to achieve higher concurrent calls rates, if you have a few CPUs on a decent machine. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: Mohammad Reza Keshavarzianpoor <keshavarzianpoorm(a)gmail.com<mailto:keshavarzianpoorm@gmail.com>> Sent: Monday, January 16, 2023 2:50 PM To: sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Subject: [SR-Users] rtp lost package in 300 concurrent calls and above Hi, I've installed last version of kamailio over ubuntu. I need to broadcast machine calls to destinations. my concurrent call should be around 300(my pstn channels), so I start calls with cps around 20, because my calls contains a less than 30 second and if destination answer the call it will hanged up in less than or equal to 30 seconds. My problem is: to test my kamailio config, I'm using startrinity sip tester over an win server 2019 on local network. and it shows about 20% lost package on rtp and a jitter about 500ms. what should I do? my config is based on rtp media server module. Is there a complete working sample config for kamailio with rtp media server module? I tried rtpproxy and rtp engine in past and the same problem happened. Thanks for any help you can provide Best regards

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rtp lost package in 300 concurrent calls and above
by Mohammad Reza Keshavarzianpoor 16 Jan '23

16 Jan '23

Hi, I've installed last version of kamailio over ubuntu. I need to broadcast machine calls to destinations. my concurrent call should be around 300(my pstn channels), so I start calls with cps around 20, because my calls contains a less than 30 second and if destination answer the call it will hanged up in less than or equal to 30 seconds. My problem is: to test my kamailio config, I'm using startrinity sip tester over an win server 2019 on local network. and it shows about 20% lost package on rtp and a jitter about 500ms. what should I do? my config is based on rtp media server module. Is there a complete working sample config for kamailio with rtp media server module? I tried rtpproxy and rtp engine in past and the same problem happened. Thanks for any help you can provide Best regards

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Authenticated ACK: $au not set?
by Benoit Panizzon 16 Jan '23

16 Jan '23

Hi Gang I have this code snipplet: if (has_credentials("$fd")) { xlog("L_INFO", "$cfg(route): got $rm with credentials. Validate them!\n"); if ($aU == $null) { xlog("L_INFO", "$cfg(route): no auth user, send challenge\n"); } auth_challenge("$fd", "0"); exit; } } Please don't ask if this makes sense, it's a constructed snipplet to show the situation. If $rm is INVITE, this works fine, no challenge is being sent, $au is populated. If $rm is ACK (some CPE seem to send the Credentials with each message) then $au is $null, auth_challenge is called and fails. Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 1

Parallel call forking with call authorization
by Mathias Schneuwly 13 Jan '23

13 Jan '23

Hi As a first notice; I already wrote to the mailing list, but without registration. I read afterwards that I should register first because of spam reasons. If this is a duplicate, then I'm sorry. I'm new to mailing lists... I've an issue with parallel call forking together with call authentication. I hope somebody can give me some hints about what the problem could be and how I could solve this problem. I'm using Kamailio 5.5.4 with the python KEMI binding. Kamailio is in front of an Asterisk, which requires call authorization. RTPEngine is also inplace which does SRTP to RTP bridging. Simple calls from and to Asterisk through Kamailio and RTPEngine work without any issue. So the basic setup seems to work fine. The problem starts when I do parallel call forking where both calls are sent to Asterisk. If I use "KSR.tm.t_on_failure("trunk_authentication")" for authentication, the first branch is authenticating and the device rings, but the second branch does not authenticate. Well, that's not 100% true, if the SIP timeout appears on the first branch, I can see in the log, that the second branch enters the trunk_authentication method, but then, the call is already terminated. Call forking to two devices (not behind Asterisk and without call authentication) works also as expected. I made some trials with "KSR.tm.t_on_branch_failure("trunk_authentication")" but in this case, the behavior is strange. Then the authentication for both branches work and both devices are ringing. If a device hooks up, the second device does not stop ringing. And after a few seconds, the first device cancels the call, because it did not get the ACKs. I can also see that the CANCEL is sent from Kamailio to Asterisk, but Asterisk does not react to it. For trunk authentication, I'm using the implementation from the well known examples plus a few own stuff. Btw, NAT is not enabled...: def trunk_authentication(self, msg): scode = KSR.pv.get("$T_reply_code") self.log('notice', 'trunk_authentication {}'.format(scode)) if WITH_NAT and self.ksr_route_natmanage(msg) == -255: return 1 # Call manage_rtp_engine to destroy RTPEngine if it has been used. call_context = self.get_call_context(msg=msg) callee_object = call_context.callee.get_callee_object() if callee_object.connection_type: call_context.manage_rtp_engine() if KSR.tm.t_is_canceled() > 0: return 1 if scode in [401, 407]: KSR.pv.sets('$avp(auser)', KSR.pv.get('$sel(cfg_get.asterisk.trunk_username)')) KSR.pv.sets('$avp(apass)', KSR.pv.get('$sel(cfg_get.asterisk.trunk_password)')) if KSR.uac.uac_auth(): # enable additional event routes for forwarded requests # - serial forking, RTP relaying handling, a.s.o. if KSR.is_method_in('IBSU'): if KSR.tm.t_is_set("branch_route") < 0: KSR.tm.t_on_branch("ksr_branch_manage") self.log('notice', 'Authentication Asterisk trunk') if KSR.tm.t_relay() < 0: KSR.sl.sl_reply_error() return 1 Any ideas? Best regards Mathias

3 6

src/modules.lst - difference between skipping a module from compile list and excluding a module from compile list
by Дилян Палаузов 13 Jan '23

13 Jan '23

Hello, the generated src/modules.lst file contains: # the list of modules to skip from compile list skip_modules= … # the list of modules to exclude from compile list exclude_modules= … For me excluding a module from the compile list and skipping the module when compiling is the same. Please describe what is the difference between skipping and excluding, either in modules.lst, at https://www.kamailio.org/wikidocs/devel/makefile-system/ or at https://kamailio.org/docs/tutorials/devel/kamailio-install-guide-git/ . Thanks Дилян

2 1

Newbie question
by Joao Paulo Vaz 12 Jan '23

12 Jan '23

Hello masters, I am a newbie who recently got to know Kamailio. I have a scenario and I would like to know if this tool would suit: a central asterisk server with all user accounts and three remote units with Kamailio acting as a proxy. Is there any module or configuration that if the central asterisk server fails to respond, would the remote proxies act in survival mode, allowing local communication by users until the central asterisk server returns a response? Att, Joao Paulo

3 4

unsubscribe.pls
by Stanly Levyy 11 Jan '23

11 Jan '23

*** THIS E-MAIL MESSAGE AND ANY DOCUMENTS ATTACHED IS/ARE INTENDED ONLY FOR THE USE OF THE INDIVIDUAL(S) OR ENTITY TO WHICH IT IS ADDRESSED; AND MAY CONTAIN INFORMATION THAT IS LEGALLY PRIVILEGED, CONFIDENTIAL AND/OR EXEMPT FROM DISCLOSURE UNDER APPLICABLE LAW, including the Electronic Communications Privacy Act, 18 U.S.C. Secs 2510-2521 *** On Wednesday, January 11, 2023, 01:36:44 AM PST, <sr-users-request(a)lists.kamailio.org> wrote: Send sr-users mailing list submissions to sr-users(a)lists.kamailio.org To subscribe or unsubscribe via email, send a message with subject or body 'help' to sr-users-request(a)lists.kamailio.org You can reach the person managing the list at sr-users-owner(a)lists.kamailio.org When replying, please edit your Subject line so it is more specific than "Re: Contents of sr-users digest..." Today's Topics: 1. Re: Performing async_http calls on stateless Loadbalancers (Julius Flohr) 2. Re: Releasing v5.6.3 (Daniel-Constantin Mierla) 3. Performing async_http calls on stateless Load balancers (Lewis Hutchinson) ---------------------------------------------------------------------- Message: 1 Date: Tue, 10 Jan 2023 18:50:44 +0100 From: Julius Flohr <flohr(a)sipgate.de> Subject: [SR-Users] Re: Performing async_http calls on stateless Loadbalancers To: Henning Westerholt <hw(a)gilawa.com> Cc: "Kamailio (SER) - Users Mailing List" <sr-users(a)lists.kamailio.org>, Alles wird besser <alleswirdbesser(a)sipgate.de> Message-ID: <34C7487C-0900-4C49-BBB4-49A0291D83E6(a)sipgate.de> Content-Type: multipart/alternative; boundary=Apple-Mail-0AF7C672-1C85-4A98-9DDC-EED95FFB4B7E A message part incompatible with plain text digests has been removed ... Name: not available Type: text/html Size: 7117 bytes Desc: not available ------------------------------ Message: 2 Date: Wed, 11 Jan 2023 08:30:17 +0100 From: Daniel-Constantin Mierla <miconda(a)gmail.com> Subject: [SR-Users] Re: Releasing v5.6.3 To: "Kamailio (SER) - Users Mailing List" <sr-users(a)lists.kamailio.org>, "Kamailio (SER) - Devel Mailing List" <sr-dev(a)lists.kamailio.org> Message-ID: <454ae3b5-a810-f393-4196-e71c4482e9d3(a)gmail.com> Content-Type: text/plain; charset=UTF-8 Hello, the usual note that preparing the release of Kamailio v5.6.3 starts soon, therefore any commits to branch 5.6 should be announced first on sr-dev mailing list and wait for the ack before pushing to repo. Once the announcement is out, commits can go in the branch directly. Cheers, Daniel On 06.01.23 16:44, Daniel-Constantin Mierla wrote: > Hello, > > I am considering to release Kamailio v5.6.3 (out of branch 5.6) next > week (likely on Wednesday, Jan 11, 2023). If anyone is aware of > issues not yet on the bug tracker, report them there asap in order to > have a better chance to be fixed. > > Cheers, > Daniel > > -- > Daniel-Constantin Mierla -- www.asipto.com > www.twitter.com/miconda -- www.linkedin.com/in/miconda > Kamailio World Conference - June 5-7, 2023 - www.kamailioworld.com > -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - June 5-7, 2023 - www.kamailioworld.com ------------------------------ Message: 3 Date: Wed, 11 Jan 2023 09:20:28 +0000 From: Lewis Hutchinson <lewis.hutchinson(a)missionlabs.co.uk> Subject: [SR-Users] Performing async_http calls on stateless Load balancers To: "sr-users(a)lists.kamailio.org" <sr-users(a)lists.kamailio.org> Cc: "flohr(a)sipgate.de" <flohr(a)sipgate.de>, "alleswirdbesser(a)sipgate.de" <alleswirdbesser(a)sipgate.de> Message-ID: <CWXP265MB2517CB6E3E8188F3E3BB5B2AC5FC9(a)CWXP265MB2517.GBRP 265.PROD.OUTLOOK.COM> Content-Type: text/plain; charset="us-ascii" Hi Julius If I have understood this correctly, I think you can achieve this using KEMI Python leveraging aiohttp & asyncio i.e async with aiohttp.ClientSession() as session: This can be done outside of REQUEST_ROUTE Requires a rewrite from Native to KEMI so might be a bit excessive but would work. Regards Lewis ------------------------------ Subject: Digest Footer _______________________________________________ sr-users mailing list -- sr-users(a)lists.kamailio.org To unsubscribe send an email to sr-users-leave(a)lists.kamailio.org ------------------------------ End of sr-users Digest, Vol 212, Issue 33 *****************************************

1 0

Performing async_http calls on stateless Load balancers
by Lewis Hutchinson 11 Jan '23

11 Jan '23

Hi Julius If I have understood this correctly, I think you can achieve this using KEMI Python leveraging aiohttp & asyncio i.e async with aiohttp.ClientSession() as session: This can be done outside of REQUEST_ROUTE Requires a rewrite from Native to KEMI so might be a bit excessive but would work. Regards Lewis

1 0

Releasing v5.6.3
by Daniel-Constantin Mierla 11 Jan '23

11 Jan '23

Hello, I am considering to release Kamailio v5.6.3 (out of branch 5.6) next week (likely on Wednesday, Jan 11, 2023). If anyone is aware of issues not yet on the bug tracker, report them there asap in order to have a better chance to be fixed. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - June 5-7, 2023 - www.kamailioworld.com

1 1

Help with rtpengine_delete()
by Jose Figueroa 10 Jan '23

10 Jan '23

Hello everyone! I've been struggling with a kamailio scenario with the rtpengine_delete. My scenario is the following: I've setup a Kamailio multihomed, since some of my vendors has provided us a direct link using a different local subnet in eth2 and I have my public IP in eth1. The kamailio i've been working on is using app_lua module. SIP A <---------> 200.XXX.XXX.14 (eth1) [Kamailio 5.6] (eth2) 10.203.5.8 <------> Vendor 10.203.5.20 100.XXX.XXX.22 Basically, I receive a call from public IP eth1 and according to the logic from the vendor I forward statefully the call to 10.203.5.20 in second branch. I've been reading a lot of issues and documentation such as:[#840 rptengine], [#875 rtpengine] and [#2222 kamailio], but I don't really get working the rtpengine_delete() correctly, since I go to netstat -plan|grep rtpengine and I see some sessions still that are not freed. My second case is the following when I receive a 503 from another GW: SIP A <---------> 200.XXX.XXX.14 (eth1) [Kamailio 5.6] (eth1) 200.XXX.XXX.14 <-----------> Vendor GW 233.XXX.XXX.19 100.XXX.XXX.22 In that case I still see the rtpengine ports, mostly with my public IP 200.XXX.XXX.14 but some of them with the LAN 10.203.5.8 IP. Also, something curious I see on my 2nd use case is the following: https://pastebin.com/raw/B4vCgExX So, it would be great if someone can point me to the right direction, how and when I should use rtpengine_delete in order to finish the rtpengine sessions correctly and the ports can be freed up. Any help will be great! [840] https://github.com/sipwise/rtpengine/issues/840 [875] https://github.com/sipwise/rtpengine/issues/875 [2222] https://github.com/kamailio/kamailio/issues/2222 -- Regards, Jose Figueroa

3 2

Why do htable Keys have two colons?
by Noah Mehl 10 Jan '23

10 Jan '23

Hey everyone, Whenever I read documentation for htable usage, and other examples of other scripts in Kamailio, htable keys are typically named: something::something Examples are: $au::auth_count, $ci::srcip, join::$rU Why are there two colons (as opposed to a | )? Is this just a standard semantic thing in Kamailio? Is there something about that double character that’s unusual and easy to parse with SIP values? Or is it just what people do, and that’s a good choice to continue for all other Kamailio script writers to have understanding? Any insight would be appreciated. Thanks! ~Noah

3 6

Kamailio Crypto module and 3rd party openssl
by Arsenijs Kabihno 10 Jan '23

10 Jan '23

Hello, I am trying to make use of crypto module. The scenario is the following: 1. Encrypt plaintext passwords on kamailio side using crypto_aes_encrypt function of crypto module 2. Decrypt them outside of kamailio using 3rd party tools, such as PHP openssl_decrypt Crypto module parametrs are the following: modparam("crypto", "salt", "") modparam("crypto", "key_derivation", 0) If encryption and decription are handled by kamailio, the initial password matches the decrypted string (initial password -> encrypted string -> decrypted string) For example: sql_query("ds_dburl", "select secret from kamailio_sip_buddies where username='$au'", "secret"); $avp(secret_plain) = $dbr(secret=>[0,0]); //value: 'kamailio' crypto_aes_encrypt("$avp(secret_plain)", "YUZySHVtdlVTYjI0TGJNd3JTeVV0MlRaRWFraFNBRlM=", "$var(encrypted)"); //value: 'qfOqTMoJMgGAherGCqLRRQc4zTlqsEj3MEtcORurFf0=' crypto_aes_decrypt("$avp(secret_plain)", "YUZySHVtdlVTYjI0TGJNd3JTeVV0MlRaRWFraFNBRlM=", "$var(decrypted)"); //value: 'kamailio' But in case I try to decrypt the value of $var(encrypted) using PHP openssl_decrypt or online tool like https://www.devglan.com/online-tools/aes-encryption-decryption, I am getting the result 'kamailio' prepended by 16 random bytes, like: 6“¤›¿Ð+IÊ\ñžïZkamailio or 6��+I\��Zkamailio I believe this 16 bytes are actually random initialization vector in some encoding. Possibly kamailio is trimming them from result here: https://github.com/kamailio/kamailio/blob/master/src/modules/crypto/crypto_… Moreover, if secret was encrypted using crypto_aes_encrypt and random IV, you can use any IV while decrypting and get 16 different bytes+result Please advice if someone have used crypto module in similar way and what are the possible ways to acheive results consistency

2 5

pkg memory leak when acc module cdr_enabled
by Juha Heinanen 10 Jan '23

10 Jan '23

In latest stable K release, we noticed pkg memory leak (pgk memory usage increases by each processed call). It turned out that the leak goes away if acc module cdr_enable is not enabled. Could be a bug in dialog or acc module. Any debug instructions if the bug is not obvious? -- Juha

4 14

wrong char / bad PVE format
by Nathan Stratton 09 Jan '23

09 Jan '23

Trying to rename rtpengine files with: exec_msg("mv /var/spool/rtpengine/rtpengine-recording/$ci* /var/spool/rtpengine/rtpengine-recording/$ci.wav"); But get this error: Jan 06 13:59:19 proxy1 /usr/sbin/kamailio[2929]: ERROR: <core> [core/pvapi.c:924]: pv_parse_spec2(): error searching pvar "ci.wav" Jan 06 13:59:19 proxy1 /usr/sbin/kamailio[2929]: ERROR: <core> [core/pvapi.c:1127]: pv_parse_spec2(): wrong char [v/118] in [$ci.wav] at [6 (0)] Jan 06 13:59:19 proxy1 /usr/sbin/kamailio[2929]: ERROR: <core> [core/sr_module.c:1157]: fix_param(): bad PVE format: "mv /var/spool/rtpengine/rtpengine-recording/$ci* /var/spool/rtpengine/rtpengine-recording/$ci.wav" Jan 06 13:59:19 proxy1 /usr/sbin/kamailio[2929]: ERROR: <core> [core/mod_fix.c:564]: fixup_spve_null(): Cannot convert function parameter 1 to space Any ideas? ><> Nathan Stratton Founder, CTO Vocinity, Inc. <https://www.vocinity.com/gabbi>

3 2

RABBITMQ and AWS
by Fred Posner 06 Jan '23

06 Jan '23

Has anyone had any success connecting to RabbitMQ via a TLS 1.2 connection (such as the AWS MQ product)? Fred Posner https://pgpx.io

3 3

TypeError exception in Kemi with python3
by Michel Pelletier 06 Jan '23

06 Jan '23

Hello, I am using Kemi with Python3. I am getting a TypeError exception when using the following: KSR.presence.handle_subscribe() 40(208) INFO: PY3 {SUBSCRIBE}: app_python3 [apy_kemi.c:1839]: sr_apy_kemi_exec_func(): alert - action KSR.presence.handle_subscribe(...) took too long [2004761 ms] (file:(null) func:(null) line:733) 40(208) ERROR: PY3 {SUBSCRIBE}: app_python3 [python_support.c:156]: python_handle_exception(): apy_exec: ksr_request_route((null)): Unhandled exception in the Python code: TypeError: expected bytes, str found The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/etc/kamailio/kamailio.py", line 152, in ksr_request_route if self.ksr_route_presence(msg) == -255: File "/etc/kamailio/kamailio.py", line 733, in ksr_route_presence KSR.presence.handle_subscribe() SystemError: <built-in function handle_subscribe> returned a result with an error set Using the following appears to be a good workaround, as it does not exhibit the issue at all: KSR.presence.handle_subscribe_uri(KSR.pv.get("$fu")) Cheers, Michel Pelletier

1 0

Call drop when reinvite is proceed
by nathan.castillo＠snapcom.fr 05 Jan '23

05 Jan '23

Hello all, I'm trying to figure out one problem on my Kamailio server. When kamailio receive a reinvite from the infra, I get the error message "477 - Unforunately error on sending to next hop" and the call drop. I don't understand why this message appears as the first invite is well answered and the call is going well. Any ideas how to resolve this issue ? Thanks in advance for your help. Regards, Nathan

6 6

Too many 200:OK sip responses
by Waqar 40 05 Jan '23

05 Jan '23

Dear All, For a normal call, Kamailio receives 200:OK sip response for the method invite only once but for some calls, it receives 200:OK too many times around 6 to 7. And I also do not receive BYE or any other packets for this kind of call. How can I detect such calls in Kamailio and cancel them? I am inserting data of the calls in the database when the call occurs and deleting it when BYE is received but for these calls as I don't receive BYE so I am unable to delete the record of such calls. Is there a way to detect such calls? Like How can I count if the number of 200:OK responses is more than one or anything like that? Regards Vicky

4 4

How to have Kamailio retry backends
by Unai Rodriguez 04 Jan '23

04 Jan '23

Dear List, We’re using Kamailio to load balance MRCP requests to multiple backend groups with a configuration as follows: # kamailio.cfg ... ... route[DISPATCH] { if($ua=="mrcp_backend_1") { if(!ds_select_dst("1", "4")) { send_reply("404", "No destination"); exit; } } if($ua=="mrcp_backend_2") { if(!ds_select_dst("2", "4")) { send_reply("404", "No destination"); exit; } } xlog("L_DBG", "--- SCRIPT: going to <$ru> via <$du>\n"); t_on_failure("RTF_DISPATCH"); route(RELAY); exit; } ... ... # dispatcher.list 1 sip:mrcp01.server.int:8060;transport=tcp 1 sip:mrcp02.server.int:8060;transport=tcp 2 sip:mrcp03.server.int:8060;transport=tcp 2 sip:mrcp04.server.int:8060;transport=tcp With this configuration, Kamailio load balances the initial SIP INVITE among the MRCP servers. After the INVITE, the service communicates directly to the MRCP servers via SIP (for hanging up the call), MRCPv2 (for sending speech control messages), and RTP (for sending audio). We would like to implement a configurable number of retries, so that if a particular backend times out, Kamailio would retry X times to other backend(s). In short, something equivalent to HAProxy’s retries, but for Kamailio. This probably implies having Kamailio always as part of our communication (not just load balancing the initial SIP INVITE). I haven’t been able to find much information about this, could someone provide some pointers? Thank you so much With best wishes, Unai Rodriguez

3 6

Recover call in ringing state
by Devang Dhandhalya 04 Jan '23

04 Jan '23

Hello All I have below setup : SBC -> kamailio -> Media server(remote) -> web-client Call comes from sbc to kamilio and it relays to Remote server to end user, In Ringing state if remote server goes down then in kamailio there is any way to Recover that ringing call like we can generate new invite for other Remote server which is active state, for relaying call i am using dispatcher module.. I tried with tm.cancel RPC command but it works only if the remote server is running , when I crash the remote server at that time tm.cancel is not generating cancel to remote server. Please suggest if there is any other way to generate INVITE. Regards Devang Dhandhalya -- * <https://www.ecosmob.com/> * *Disclaimer* In addition to generic Disclaimer which you have agreed on our website, any views or opinions presented in this email are solely those of the originator and do not necessarily represent those of the Company or its sister concerns. Any liability (in negligence, contract or otherwise) arising from any third party taking any action, or refraining from taking any action on the basis of any of the information contained in this email is hereby excluded. *Confidentiality* This communication (including any attachment/s) is intended only for the use of the addressee(s) and contains information that is PRIVILEGED AND CONFIDENTIAL. Unauthorized reading, dissemination, distribution, or copying of this communication is prohibited. Please inform originator if you have received it in error. *Caution for viruses, malware etc.* This communication, including any attachments, may not be free of viruses, trojans, similar or new contaminants/malware, interceptions or interference, and may not be compatible with your systems. You shall carry out virus/malware scanning on your own before opening any attachment to this e-mail. The sender of this e-mail and Company including its sister concerns shall not be liable for any damage that may incur to you as a result of viruses, incompleteness of this message, a delay in receipt of this message or any other computer problems.

2 3

Job offer Kamailio/VoIP developer
by Henning Westerholt 03 Jan '23

03 Jan '23

Hello and Happy New Year, we are looking for a new Kamailio & VoIP developer colleague to join and grow our international team. More detail about the position can be found at: https://gilawa.com/en/about/careers If you are interested, please send me a (direct) email. Please include the information described in the linked job description. Best regards, Henning Westerholt -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/>

1 0

Localy generate BYE message from ims_charging
by masoud96＠mail.ru 03 Jan '23

03 Jan '23

Hello! I have a problem with writing the BYE message from the ACC module to the database, because the messages are generated locally by the ims_charging module at the end of the credit and the flag will not work. You can help catch such local messages and make a record in the database.

2 2

Question about UAC and PUA modules routing behavior
by Jean-Francois Lemieux 03 Jan '23

03 Jan '23

Hello, I have some trouble to figure out how routing works when the request coming from the kamailio itself (used as a user agent per example) .I try to use presence PUA... modules. The issue I have is the NOTIFY requests aren't sent to the good destination; it doesn't seems to obey to the contact or other informations when the device did a SUBSCRIBE. I don't want to ask to troubleshoot the presence module directly I just want to know how Kamailio deals with request coming from Kamailio itself (in the case of a NOTIFY generated by PUA_... modules My mains questions are: Does the pua modules when generating request like NOTIFY will pass through request_route ? Does the pua modules when generating request like NOTIFY will be sent only when t_relay() is used or UA kamailio based request bypass all the logic of the Kamailio proxy behavior ? I'm trying to understand if I can modify the NOTIFY request to change destination before the "routing decision" is made by Kamailio Kamailio 5.6.0 used as : -proxy to remote pbx for call dialog -registrar/location server -media relaying and nat management -...and I try to use it as a presence server instead to use the pbx behind kamailio

3 2

Steering egress on replies
by Alex Balashov 03 Jan '23

03 Jan '23

Hi, Happy New Year! From what I understand, replies are always sent back out of the listener on which they were received, though `reply_to_via` (off by default) can override this and cause the exit listener to be recalculated based on a real-time assessment of the best way to reach the last Via hop. Two questions arise: 1) If turning `mhomed` off, can `$fs` be used to override the exit interface of locally generated replies, too? If so, where should it be done? In a request_route prior to a send_reply() / sl_send_reply() / t_reply() call? Or should it be done inside a local reply route or onsend_route? 2) Does this differ for locally generated replies vs. relayed replies, either statefully or statelessly? Thanks! -- Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

2 1

Registration Proxy
by nutxase 02 Jan '23

02 Jan '23

Hi Guys, can someone point me in the right direction as to how i can use kamailio as a registration proxy similar to how opensips does mid_registrar? i want to proxy all sip registrations through kamailio to asterisk or freeswitch Sent with [Proton Mail](https://proton.me/) secure email.

3 2

Happy New Year 2023!
by Daniel-Constantin Mierla 01 Jan '23

01 Jan '23

A Happy, Peaceful And Prosperous Year 2023 to everyone using Kamailio and helping to improve the project! Looking forward to meeting many of you around this world during 2023 and collaborating in a friendly environment! Daniel -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - www.asipto.com Kamailio World Conference - June 5-7, 2023 - www.kamailioworld.com

1 0

Re: Direct Routing, SIP, INVITE TO TEAMS (400 BAD REQUEST)
by Lewis Hutchinson 30 Dec '22

30 Dec '22

Hi Brandon Apologies if you have provided this but do you have a PCAP of the INVITE / 400 Bad Request rather than the Pastebin of the INVITE The last time I had this was because of a missing /r/n on the SDP granted it was not with teams but still difficult to track down. Also, what is the MTU Size, have you checked to see if the is causing packet fragmentation and manifesting in a Bad Request. Are there any clues in the Teams - Call Analytics. Regards Lewis -----Original Message----- From: sr-users-request(a)lists.kamailio.org <sr-users-request(a)lists.kamailio.org> Sent: 29 December 2022 20:17 To: sr-users(a)lists.kamailio.org Subject: sr-users Digest, Vol 211, Issue 67 Send sr-users mailing list submissions to sr-users(a)lists.kamailio.org To subscribe or unsubscribe via email, send a message with subject or body 'help' to sr-users-request(a)lists.kamailio.org You can reach the person managing the list at sr-users-owner(a)lists.kamailio.org When replying, please edit your Subject line so it is more specific than "Re: Contents of sr-users digest..." Today's Topics: 1. Re: Direct Routing, SIP, INVITE TO TEAMS (400 BAD REQUEST) (Brandon Armstead) 2. Re: Direct Routing, SIP, INVITE TO TEAMS (400 BAD REQUEST) (Brandon Armstead) ---------------------------------------------------------------------- Message: 1 Date: Thu, 29 Dec 2022 12:15:16 -0800 From: Brandon Armstead <brandon(a)cryy.com> Subject: [SR-Users] Re: Direct Routing, SIP, INVITE TO TEAMS (400 BAD REQUEST) To: Henning Westerholt <hw(a)gilawa.com> Cc: "Kamailio (SER) - Users Mailing List" <sr-users(a)lists.kamailio.org> Message-ID: <CABAX3EoF+hfruLiV2Nh_g117_q8diaKxVEyp5hMFO=wyKbQidQ(a)mail.gmail.com> Content-Type: multipart/alternative; boundary="0000000000005692d905f0fd2538" Henning, There was no reply (reason) available in my case. - Brandon On Thu, Dec 29, 2022 at 11:48 AM Henning Westerholt <hw(a)gilawa.com> wrote: > Hello, > > > > as mentioned before, have a look to the 400 reply reason phrase. This > was done quite good from their side, better than many other vendors. > > Usually, Teams is not too bad if you are using a defined > infrastructure that do not introduce too many variables. We are > usually using a B2BUA in our customer projects for that purpose. > > > > Cheers, > > > > Henning > > > > -- > > Henning Westerholt - > https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fskal > atan.de%2Fblog%2F&data=05%7C01%7Clewis.hutchinson%40missionlabs.co.uk% > 7Ce1670c8a21444edf0ed408dae9f91fac%7C97c26f550a7a4661bd8f7b43b50d3f2b% > 7C0%7C0%7C638079553431377130%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwM > DAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdat > a=QU%2BzOgPdbmRYh51a9PvptIvVjnTZrGxT8z1G7b2RRGQ%3D&reserved=0 > > Kamailio services - > https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgila > wa.com%2F&data=05%7C01%7Clewis.hutchinson%40missionlabs.co.uk%7Ce1670c > 8a21444edf0ed408dae9f91fac%7C97c26f550a7a4661bd8f7b43b50d3f2b%7C0%7C0% > 7C638079553431377130%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQI > joiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=PuDqkZ > QCj2IlxvRsLQGoKFv19K3uVE5RBxvcPKPODwQ%3D&reserved=0 > > > > *From:* Brandon Armstead <brandon(a)cryy.com> > *Sent:* Thursday, December 29, 2022 7:52 PM > *To:* Kamailio (SER) - Users Mailing List > <sr-users(a)lists.kamailio.org> > *Subject:* [SR-Users] Re: Direct Routing, SIP, INVITE TO TEAMS (400 > BAD > REQUEST) > > > > Alex & Kaufman, > > > > Appreciate the feedback. The pastebin is one example of about > 1000+ iterations literally of changes. So I'm finally reaching out > :). I haven't tested the socket attribute in record-route change, I > will try this now. As for the angle brackets I've tried with and > without, etc (already) to no effect. The SDP unknown media type seems > to be a Poly thing, so I > *want* to rule this out as its not in my other SDP's and still receive > 400 bad request. > > One more iteration here we go... please feel free to let me know if > you have any other thoughts on the matter :). > > > > Thanks! > > > > - Brandon > > > > On Thu, Dec 29, 2022 at 8:08 AM Alex Balashov > <abalashov(a)evaristesys.com> > wrote: > > Yeah, the grammar says that rr-params are just generic-params, in > which case it's not. I didn't see that -- nicely spotted! > > I think that may be the basis of the 400 Bad Request. I'd be shocked > if it weren't. > > The broken clock of "Microsoft SIP" can still be right twice a day. > > > On Dec 29, 2022, at 10:31 AM, Kaufman <bkaufman(a)bcmone.com> wrote: > > > > In your top Record-Route you have: > > > > socket=; > > > > Not sure if that is legal. > > > > Kaufman > > > > -----Original Message----- > > From: Alex Balashov <abalashov(a)evaristesys.com> > > Sent: Thursday, December 29, 2022 9:02 AM > > To: Kamailio (SER) - Users Mailing List > > <sr-users(a)lists.kamailio.org> > > Subject: [SR-Users] Re: Direct Routing, SIP, INVITE TO TEAMS (400 > > BAD > REQUEST) > > > > Sorry to hear you're having to interoperate with Teams. It's a > > unique > form of sadism I wouldn't wish upon anyone. > > > > A few theories: > > > > 1) Microsoft doesn't like the "bare" Contact header-value here: > > > > Contact: > sip:+MY_FROM_PHONE_NUMBER_HERE@MY_FQDN_WAS_HERE:5061;transport=tls > > > > Unlike the careted one right above: > > > > P-Asserted-Identity: > > <sip:+MY_FROM_PHONE_NUMBER_HERE@MY_FQDN_WAS_HERE> > > > > A bare URI absent other header-params is of course completely legal, > > but > I'm really trying to get inside the imaginary world of antisocial > "Microsoft SIP" here. > > > > 2) Could it be that antisocial "Microsoft SIP" sends 400 as a way of > objecting to something in the SDP, e.g. where a non-demented SIP stack > would send "488 Not Acceptable Here" or "415 Unsupported Media Type"? > > > > I know you've said you tried multiple clients to rule that out, but > > I > wonder if the thing it's objecting to hasn't been ruled out that way. > > > > 3) I saw this media line in the SDP: > > > > m=application 41356 <unknown media type> > > > > What's that? > > > > -- Alex > > > >> On Dec 29, 2022, at 9:51 AM, Brandon Armstead <brandon(a)cryy.com> wrote: > >> > >> Outbound calls from my SBC into Teams (Polycom -> SBC -> Teams) > >> always > result in a 400 BAD REQUEST. > >> Example invite below: > >> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fn > >> am11.safelinks.protection.outlook.com%2F%3Furl%3Dhttps%253A%252F%25 > >> 2Fpast&data=05%7C01%7Clewis.hutchinson%40missionlabs.co.uk%7Ce1670c > >> 8a21444edf0ed408dae9f91fac%7C97c26f550a7a4661bd8f7b43b50d3f2b%7C0%7 > >> C0%7C638079553431377130%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDA > >> iLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sda > >> ta=5v20CvNnmdiHwfWMBX6tgjMlE1i2aKpFgTnuVFfpyl0%3D&reserved=0 > >> ebin.com%2FF1G1Ce59&data=05%7C01%7Cbkaufman%40bcmone.com%7C55672dbf > >> 739 > >> a4ff447f008dae9b0c9b2%7Cafc1818e7b6848568913201b9396c4fc%7C1%7C0%7C > >> 638 > >> 079242759152531%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjo > >> iV2 > >> luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Cbff6B4g > >> Nr8 > >> A9zs89smJ129y8IyNM9%2B3zVkGhlzpa54%3D&reserved=0 > >> I've taken care to make sure numbers are all E.164 format in > From/To/Contact. I've also taken care to make sure that FQDN is used > in Contact and Record-Route header. > >> I've tried many different variations and have followed the SIP > information here: > >> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fn > >> am11.safelinks.protection.outlook.com%2F%3Furl%3Dhttps%253A%252F%25 > >> 2Flear&data=05%7C01%7Clewis.hutchinson%40missionlabs.co.uk%7Ce1670c > >> 8a21444edf0ed408dae9f91fac%7C97c26f550a7a4661bd8f7b43b50d3f2b%7C0%7 > >> C0%7C638079553431377130%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDA > >> iLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sda > >> ta=ELk0UD1Pleq%2FG9j1%2BT18tiuFe0yjflimR9ztnW%2F7oPM%3D&reserved=0 > >> n.microsoft.com%2Fen-us%2Fmicrosoftteams%2Fdirect-routing-protocols > >> -si > >> p&data=05%7C01%7Cbkaufman%40bcmone.com%7C55672dbf739a4ff447f008dae9 > >> b0c > >> 9b2%7Cafc1818e7b6848568913201b9396c4fc%7C1%7C0%7C638079242759152531 > >> %7C > >> Unknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6I > >> k1h > >> aWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=GO26A9FOOoS42yMCWPPGo5PkKo > >> 75c > >> kjSJSkjAeYRsU0%3D&reserved=0 I've also tried several different > >> clients (Bria, Polycom CCX 600, Grandstream, etc) to see if maybe > >> it was > something in the SDP or otherwise causing an issue. > >> SIP Transport is TLS, RTP is SRTP > >> I might also add that OPTION pings are active and Direct Routing > Endpoint is active, so this is successful. I also am able to receive > calls FROM teams to my IP phone(s) without issue. It is only when I > try and call INTO teams (INVITE -> Microsoft Teams) that I always > receive a 400 BAD REQUEST to my INVITE. > >> Any help is appreciated, thank you! > >> > >> - Brandon > >> > >> __________________________________________________________ > >> Kamailio - Users Mailing List - Non Commercial Discussions To > >> unsubscribe send an email to sr-users-leave(a)lists.kamailio.org > >> Important: keep the mailing list in the recipients, do not reply > >> only > to the sender! > >> Edit mailing list options or unsubscribe: > > > > -- > > Alex Balashov | Principal | Evariste Systems LLC > > > > Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) > > Web: > https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.e > varistesys.com%2F&data=05%7C01%7Clewis.hutchinson%40missionlabs.co.uk% > 7Ce1670c8a21444edf0ed408dae9f91fac%7C97c26f550a7a4661bd8f7b43b50d3f2b% > 7C0%7C0%7C638079553431377130%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwM > DAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdat > a=hbww6wEEztE85YqxcN92bpMR%2BkiI9%2BE3jF1i6fQpjEk%3D&reserved=0, > > https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.c > srpswitch.com%2F&data=05%7C01%7Clewis.hutchinson%40missionlabs.co.uk%7 > Ce1670c8a21444edf0ed408dae9f91fac%7C97c26f550a7a4661bd8f7b43b50d3f2b%7 > C0%7C0%7C638079553431377130%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMD > AiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata > =4E7a5ZxSvttBiMxl1VTtolmTvS4T5VGZHA00CsbPR2c%3D&reserved=0 > > > > __________________________________________________________ > > Kamailio - Users Mailing List - Non Commercial Discussions To > unsubscribe send an email to sr-users-leave(a)lists.kamailio.org > > Important: keep the mailing list in the recipients, do not reply > > only to > the sender! > > Edit mailing list options or unsubscribe: > > __________________________________________________________ > > Kamailio - Users Mailing List - Non Commercial Discussions To > > unsubscribe send an email to sr-users-leave(a)lists.kamailio.org > > Important: keep the mailing list in the recipients, do not reply > > only to > the sender! > > Edit mailing list options or unsubscribe: > > -- > Alex Balashov | Principal | Evariste Systems LLC > > Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) > Web: > https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.e > varistesys.com%2F&data=05%7C01%7Clewis.hutchinson%40missionlabs.co.uk% > 7Ce1670c8a21444edf0ed408dae9f91fac%7C97c26f550a7a4661bd8f7b43b50d3f2b% > 7C0%7C0%7C638079553431377130%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwM > DAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdat > a=hbww6wEEztE85YqxcN92bpMR%2BkiI9%2BE3jF1i6fQpjEk%3D&reserved=0, > https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.c > srpswitch.com%2F&data=05%7C01%7Clewis.hutchinson%40missionlabs.co.uk%7 > Ce1670c8a21444edf0ed408dae9f91fac%7C97c26f550a7a4661bd8f7b43b50d3f2b%7 > C0%7C0%7C638079553431377130%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMD > AiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata > =4E7a5ZxSvttBiMxl1VTtolmTvS4T5VGZHA00CsbPR2c%3D&reserved=0 > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions To > unsubscribe send an email to sr-users-leave(a)lists.kamailio.org > Important: keep the mailing list in the recipients, do not reply only > to the sender! > Edit mailing list options or unsubscribe: > >

1 0

Direct Routing, SIP, INVITE TO TEAMS (400 BAD REQUEST)
by Brandon Armstead 29 Dec '22

29 Dec '22

Outbound calls from my SBC into Teams (Polycom -> SBC -> Teams) always result in a 400 BAD REQUEST. Example invite below: https://pastebin.com/F1G1Ce59 I've taken care to make sure numbers are all E.164 format in From/To/Contact. I've also taken care to make sure that FQDN is used in Contact and Record-Route header. I've tried many different variations and have followed the SIP information here: https://learn.microsoft.com/en-us/microsoftteams /direct-routing-protocols-sip I've also tried several different clients (Bria, Polycom CCX 600, Grandstream, etc) to see if maybe it was something in the SDP or otherwise causing an issue. SIP Transport is TLS, RTP is SRTP I might also add that OPTION pings are active and Direct Routing Endpoint is active, so this is successful. I also am able to receive calls FROM teams to my IP phone(s) without issue. It is only when I try and call INTO teams (INVITE -> Microsoft Teams) that I always receive a 400 BAD REQUEST to my INVITE. Any help is appreciated, thank you! - Brandon

5 9

Remove all Via Header or create custome Via Header
by Benoit Panizzon 27 Dec '22

27 Dec '22

Hi out there! While experimenting with the listen and adverize 'hostname' option I came across a voice switch, which I suppose fails if the Via header is not an IPv4 address. There is a record_route_advertised_address(address) in the RR module, to set a customer Record-Route Header. Is there something similar for the Via header so I could try if having an IP address instead of a hostname in the top-most Via would solve the issue? Or is there a way to remove all via header? Remove_hf("Via") in the branch route trigger garbles the From: HF. Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

3 4

Proxy edge
by Giovanni Iamonte 26 Dec '22

26 Dec '22

Dear List We have configured kamailio to work as a proxy edge and register. As a proxy edge cfg file we have used the example *edge_websocket.cfg.** * We are developing two different client the first one based on *PJSIP* and the other one based *JsSIP*. Client PJSIP (no websockets) everything work perfectly, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, MESSAGE, INVITE Client JsSIP (with websockets) The REGISTER, SUBSCRIBE works, the NOTIFY does not work. In more in details we have: Browser Proxy Edge Register Client JsSIP Websocket | | | | | | | ----------Register-----------> | -----------Register----------> | | <----------200 OK ----------- | <----------200 OK ----------- | | | | | ----------Subscribe----------> | -----------Subscribe---------> | | <----------200 OK ----------- | <----------200 OK ----------- | | | | | X<--- | <----------NOTIFY ----------- | | | | As you can see the NOTIFY start from Register and reach the proxy, beloe the Register log file and the sip messages. Could somebody put me in the right direction. Thanks Bye *Log File* Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> [core/tcp_read.c:1533]: tcp_read_req(): content-length=0 Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> [core/parser/parse_fline.c:249]: parse_first_line(): first line type 2 (reply(status)) flags 1 Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> [core/parser/msg_parser.c:689]: parse_msg(): SIP Reply (status): Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> [core/parser/msg_parser.c:690]: parse_msg(): version: <SIP/2.0> Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> [core/parser/msg_parser.c:692]: parse_msg(): status: <478> Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> [core/parser/msg_parser.c:694]: parse_msg(): reason: <Unresolvable destination (478/SL)> Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Via] type 1 *Sip Messages* *REGISTER* sip:sip-register.quintetto.it SIP/2.0 Via: SIP/2.0/WSS 13569868356.invalid;branch=z9hG4bK7825787 Max-Forwards: 69 To: <sip:quintetto00@sip-register.quintetto.it> From: "quintetto00" <sip:quintetto00@sip-register.quintetto.it>;tag=2tnuk9btmp Call-ID: unrnseei8924hf67khoi3g CSeq: 2 REGISTER Authorization: Digest algorithm=MD5, username="quintetto00", realm="sip-register.quintetto.it", nonce="Y6GUq2Ohk3//HTza7ZYMfd85XMdavgnc", uri="sip:sip-register.quintetto.it", response="c9cc56d2d5e36b0a68873c1d5258d062" Contact: <sip:quintetto00@13569868356.invalid;transport=ws>;+sip.ice;reg-id=1;+sip.instance="<urn:uuid:64e71c57-fd55-4868-be2b-a4a3fa546ac8>";expires=3600 Expires: 3600 Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO,NOTIFY,SUBSCRIBE,PUBLISH Supported: path,gruu,outbound User-Agent: JsSIP 3.10.0 Content-Length: 0 SIP/2.0 *200 OK* Via: SIP/2.0/WSS 13569868356.invalid;rport=37566;received=192.168.100.192;branch=z9hG4bK7825787 To: <sip:quintetto00@sip-register.quintetto.it>;tag=2b789d0fa67ad6c2da65f0cce35dd60b.71a84df9 From: "quintetto00" <sip:quintetto00@sip-register.quintetto.it>;tag=2tnuk9btmp Call-ID: unrnseei8924hf67khoi3g CSeq: 2 REGISTER Contact: <sip:quintetto00@13569868356.invalid;transport=ws>;expires=3600;+sip.instance="<urn:uuid:64e71c57-fd55-4868-be2b-a4a3fa546ac8>";reg-id=1 Server: kamailio (5.6.2 (x86_64/linux)) Content-Length: 0 *SUBSCRIBE* sip:quintetto03@sip-register.quintetto.it SIP/2.0 Via: SIP/2.0/WSS 13569868356.invalid;branch=z9hG4bK3648599 Max-Forwards: 69 To: <sip:quintetto03@sip-register.quintetto.it> From: "quintetto00" <sip:quintetto00@sip-register.quintetto.it>;tag=o261bh2uh7 Call-ID: 4beh90hur8hdhptnbjt8 CSeq: 5813 SUBSCRIBE Proxy-Authorization: Digest algorithm=MD5, username="quintetto00", realm="sip-register.quintetto.it", nonce="Y6GU+mOhk86y3fnrMzoKgiVAdkaTvBId", uri="sip:quintetto03@sip-register.quintetto.it", response="04ca6d83661ac338810baa95ffaa568b" Event: presence Expires: 3600 Accept: application/pidf+xml, application/xpidf+xml Contact: <sip:quintetto00@13569868356.invalid;transport=ws> Content-Type: application/pidf+xml Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO,NOTIFY,SUBSCRIBE,PUBLISH Supported: outbound User-Agent: JsSIP 3.10.0 Content-Length: 35 SIP/2.0 *200 OK* Record-Route: <sip:192.168.100.24:15006;transport=tcp;r2=on;lr> Record-Route: <sip:192.168.100.24:16005;transport=ws;r2=on;lr> Via: SIP/2.0/WSS 13569868356.invalid;rport=37566;received=192.168.100.192;branch=z9hG4bK3648599 To: <sip:quintetto03@sip-register.quintetto.it>;tag=c906ce7d8b5c7cc84a3505ebe369640b-e45527ec From: "quintetto00" <sip:quintetto00@sip-register.quintetto.it>;tag=o261bh2uh7 Call-ID: 4beh90hur8hdhptnbjt8 CSeq: 5813 SUBSCRIBE Expires: 3600 Contact: <sip:192.168.100.23:15006;transport=tcp> Server: kamailio (5.6.2 (x86_64/linux)) Content-Length: 0 *NOTIFY*.sip:quintetto00@13569868356.invalid;transport=ws.SIP/2.0 Via:.SIP/2.0/TCP.1 92.168.100.23:15 006;branch=z9hG4bK28ad.a5d3bdf6000000000000000000000000.0 To: <sip:quintetto00@sip-register.quintetto.it>;tag=o261bh2uh7 From: <sip:quintetto03@sip-register.quintetto.it>;tag=c906ce7d8b5c7cc84a3505ebe369640b-e45527ec CSeq : 2 NOTIFY Call-ID:.4beh90hur8h dhptnbjt8 Route : <sip:192.168.1 00.24:15006;transport=tcp;r2=on;lr>,.<sip:192.16 8.100.24:16005;transport=ws;r2=on;lr> Content-Length:.0 User-Agent: kamailio.(5.6.2.(x86_64/li nux)) Max-Forwards:.70 Event: presence Contact:.<sip:192.168.100.23:15006;transport=tcp> Subscription-State: active;expires= 3600 SIP/2.0.478.Unresolvable.destination.(478/SL) Via: SIP/2.0/TC P.192.168.100.23 :15006;branch=z9hG4bK28ad.a5d3bdf6000000000000000000000000.0;rport=38019 To:.<sip:quintetto00@s ip-register.quintetto.it>;tag=o261bh2uh7 From: <sip:quintetto03 @sip-register.quintetto.it>;tag=c906ce7d8b5c7cc84a3505ebe369640b-e45527ec CSeq: 2 NOTIFY Call-ID: 4beh90hur8hdhptnbjt8 Server :.kamailio.(5.6.2.(x86_64/linux)) Content-Length: 0 SIP/2.0.478.Unresolvable.destination.(478/TM) Via: SIP/2.0/TC P.192.168.100.23:15006;branch=z9hG4bK28ad.a5d3bdf6000000000000000000000000.0;rport=38019 To: <sip:quintetto00@s ip-register.quintetto.it>;tag=o261bh2uh7 From: <sip:quintetto03 @sip-register.quintetto.it>;tag=c906ce7d8b5c7cc84a3505ebe369640b-e45527ec CSeq: 2 NOTIFY Call-ID: 4beh90hur8hdhptnbjt8 Server : kamailio.(5.6.2.(x86_64/linux)) Content-Length: 0 -- ------------------------------------------------------------------------ Ing. Giovanni Iamonte Developments and technologies area Quintetto Srl Via Monte Navale, 1 10015 - Ivrea (TO)  mobile: +39 393 9196310  tel: +39 0165 1845290  e-mail: giovanni.iamonte(a)quintetto.it  web: www.quintetto.it

3 4

ACK received instead of Status Code
by Waqar 40 26 Dec '22

26 Dec '22

Dear All, Attached in this email, is the screenshot of Kamailio logs for a call that did not originate. When Kamailio sends the call to the media destination which is an asterisk server, it should start sending status codes 100, 183, and 180 but instead, it sends ACK and the call did not originate. This happens only for some calls and I want to know why this is happening. Also, I want to identify these cases and do some further logic like trying some other media destination. How can I do that? [image: image.png] Regards, Vicky

1 0

Re: Call drops after 1 minute
by James Browne 23 Dec '22

23 Dec '22

Hi Christian I read your trace. There's no ACK after the SIP-200 response. It's cumbersome to read the trace because the client and server are at the same IP address, but I did it anyway. There's no ACK after the SIP-200 response, so it looks like the client (213.52.37.107) either doesn't sent it, or sends it directly to the server (213.52.37.107, the same IP address) without properly using the RR header field in the SIP-200 response. If you can set up a similar test and have a different host set up for the client and server (instead of 213.52.37.107 for both), and if you then trace the traffic again at all hosts, then you may find the rogue ACK request or be able to prove that the client never sent it (which might prove a broken client). When you use the client and server at the same IP address, it's not always straightforward to trace any traffic that might go directly from client to server, because it won't leave any network interface. Also I find strange that your call ends after "about a minute or so". I expect that they should end after about 31.5 seconds. It's almost certainly a SIP problem, and not any RTP/rtpproxy problem, so I recommend that you focus on the SIP. (I wrote this message before noticing that the thread is two weeks old.) James On Wed, 7 Dec 2022 at 08:41, Henning Westerholt <hw(a)gilawa.com> wrote: > > Hello, > > > > it looks that the 200 OK is not properly transmitted, as they seem to be retransmits. > > Maybe you should read a bit about SIP if you have not done it yet. It will help you debugging this problem (and probably others in the future). 😉 > > > > Cheers, > > > > Henning > > > > -- > > Henning Westerholt – https://skalatan.de/blog/ > > Kamailio services – https://gilawa.com > > > > From: Christian B Wiik <cbw(a)itf-as.no> > Sent: Wednesday, December 7, 2022 9:13 AM > To: Henning Westerholt <hw(a)gilawa.com> > Cc: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org> > Subject: Re: [SR-Users] Call drops after 1 minute > > > > Link to entire trace: > > > > https://docs.google.com/document/d/1yWFJ_Cv13p5cYk-d8m5HMBSeLalkutV0cKZHjHf… > > > > -- > > Regards > > Christian > > > > > > ons. 7. des. 2022 kl. 08:57 skrev Henning Westerholt <hw(a)gilawa.com>: > > Hi Christian, > > > > this ACK is the reply to the 407 and not the relevant one for the dialog. > > > > Please have a look to the full SIP dialog. > > > > Cheers, > > > > Henning > > > > -- > > Henning Westerholt – https://skalatan.de/blog/ > > Kamailio services – https://gilawa.com > > > > From: Christian B Wiik <cbw(a)itf-as.no> > Sent: Wednesday, December 7, 2022 8:14 AM > To: Henning Westerholt <hw(a)gilawa.com> > Cc: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org> > Subject: Re: [SR-Users] Call drops after 1 minute > > > > Thanks Henning. > > > > These are the first 3 packets filtering on my user. I see the ACK but I'm not able to spot the error. > > > > U 213.52.37.107:50336 -> 10.1.2.10:5060 #1 > INVITE sip:kmm@sip2.itf-as.com SIP/2.0..Via: SIP/2.0/UDP 213.52.37.107:35270;rport;branch=z9hG4bKPj398365dc9 > 706413f868bdd222cadbed8..Max-Forwards: 70..From: <sip:cbwlap@sip2.itf-as.com>;tag=4183d760c26e4531a7a39f45d1 > 4fb4c6..To: <sip:kmm@sip2.itf-as.com>..Contact: <sip:cbwlap@213.52.37.107:35270;ob>..Call-ID: b3dd380f0c1d4e > 0ebdd7fc223710d938..CSeq: 23860 INVITE..Route: <sip:sip2.itf-as.com;lr>..Allow: PRACK, INVITE, ACK, BYE, CAN > CEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS..Supported: replaces, 100rel, timer, norefersu > b..Session-Expires: 1800..Min-SE: 90..User-Agent: MicroSIP/3.21.3..Content-Type: application/sdp..Content-Le > ngth: 345....v=0..o=- 3879388988 3879388988 IN IP4 213.52.37.107..s=pjmedia..b=AS:84..t=0 0..a=X-nat:0..m= > audio 35276 RTP/AVP 8 0 101..c=IN IP4 213.52.37.107..b=TIAS:64000..a=rtcp:35277 IN IP4 213.52.37.107..a=send > recv..a=rtpmap:8 PCMA/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-16..a=ssrc > :1053777612 cname:28d400de4b7d5918.. > # > U 10.1.2.10:5060 -> 213.52.37.107:50336 #2 > SIP/2.0 407 Proxy Authentication Required..Via: SIP/2.0/UDP 213.52.37.107:35270;rport=50336;branch=z9hG4bKPj > 398365dc9706413f868bdd222cadbed8;received=213.52.37.107..From: <sip:cbwlap@sip2.itf-as.com>;tag=4183d760c26e > 4531a7a39f45d14fb4c6..To: <sip:kmm@sip2.itf-as.com>;tag=9dd61ff61e802d8e2bef5f14621ef3c2.f003010a..Call-ID: > b3dd380f0c1d4e0ebdd7fc223710d938..CSeq: 23860 INVITE..Proxy-Authenticate: Digest realm="sip2.itf-as.com", no > nce="Y5A72WOQOq3afsXxs6AD2ihlmLAlgNOe"..Server: kamailio (5.6.2 (x86_64/linux))..Content-Length: 0.... > # > U 213.52.37.107:50336 -> 10.1.2.10:5060 #3 > ACK sip:kmm@sip2.itf-as.com SIP/2.0..Via: SIP/2.0/UDP 213.52.37.107:35270;rport;branch=z9hG4bKPj398365dc9706 > 413f868bdd222cadbed8..Max-Forwards: 70..From: <sip:cbwlap@sip2.itf-as.com>;tag=4183d760c26e4531a7a39f45d14fb > 4c6..To: <sip:kmm@sip2.itf-as.com>;tag=9dd61ff61e802d8e2bef5f14621ef3c2.f003010a..Call-ID: b3dd380f0c1d4e0eb > dd7fc223710d938..CSeq: 23860 ACK..Route: <sip:sip2.itf-as.com;lr>..Content-Length: 0.... > > > > -- > > Regards > > Christian > > > > > > ons. 7. des. 2022 kl. 07:51 skrev Henning Westerholt <hw(a)gilawa.com>: > > Hello, > > > > as you’ve guessed, this can be a common problem related to the routing of the ACK message. > > > > Have a look e.g. with ngrep or sngrep to the SIP signalisation on the server side and check if everything is correct in the SIP messages. > > > > > > From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Christian B Wiik > Sent: Wednesday, December 7, 2022 7:43 AM > To: sr-users(a)lists.kamailio.org > Subject: [SR-Users] Call drops after 1 minute > > > > Greetings! > > > > I have a CentOS setup in AWS where all my calls are dropped after about a minute or so. I realize this typically is a NAT problem, but I can't see where my error is. > > Sound is fine both ways. > > > > Kamailio is set with WITH_NAT and I use rtpproxy like this: > > OPTIONS="-l 10.1.2.10 -s udp:127.0.0.1:7722 -d INFO:LOG_LOCAL5 -m 35010 -M 35110 -A 54.171.168.48" > > (10.1.2.10 is the local IP for CentOS) > > > > Tested with MicroSIP and Linphone and tried numerous configurations. It seems the receiving client is not able to verify the call has been set up, and disconnects. MicroSIP has the status "Connecting..." until it disconnects. > > > > All tips appreciated. Will post configuration and logs if needed. > > Kamailio version 5.6.2 from rpm and rtpproxy 2.1.0 compiled from source. > > > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > sr-users(a)lists.kamailio.org > Important: keep the mailing list in the recipients, do not reply only to the sender! > Edit mailing list options or unsubscribe: > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

1 0

Kamailio Lagging or Unreachable in Asterisk Peer
by Waqar 40 23 Dec '22

23 Dec '22

Dear All, I have three Kamailio in my production environment and I have written some code in Kamailio.cfg using SqlOps to insert data into the database on another remote server for every call. I deployed the code in one of the Kamailio and it inserted data perfectly fine into the database but as soon as I deployed it in the other two Kamailios. All three Kamailio's become unreachable or lagging in asterisk. I don't know if it has anything to do with SqlOps or queries being stuck somewhere as I am receiving logs consistently for every call in Kamailios. How can I identify if the queries are being stuck somewhere and that is why Kamailio is unreachable or lagging? Calls are not dependent on that database, this I know because even if I stop the mysql service calls will still be dialed. If it is due to the SqlOps, is there any other way to save information on every call without Kamailio being stuck? Regards VIcky

2 1

Dockerized VoIP Stack
by Terrance Devor 22 Dec '22

22 Dec '22

Hello Everyone, Does anyone have experience in deploying Kamailio, Asterisk and RTPProxy to a dockerized environment with K8s? In short, we are looking to deploy the following applications to our Kubernetes environment to support a SIP based PBX for our company: - Kamailio (Sip Proxy with DID, Outbound, edge routing and LB capabilities) - Asterisk Realtime (PBX, IVR) - RTPProxy (Media Relay) Has anyone been successful, or failed, in doing this? I would love to hear from you. Terrance

8 21

Re: sr-users Digest, Vol 211, Issue 47
by Luke Escudé 22 Dec '22

22 Dec '22

It's not easy and takes a long time to perfect, but our entire VoIP infrastructure is Dockerized, and composed of Asterisk, MySQL, Redis, NodeJS and Kamailio+RTPEngine (not rtpproxy, since rtpproxy isn't maintained anymore). No docker-level port forwarding required anywhere, since the entire system is designed to be volatile (see below). We have over 500 Asterisk docker containers running, supporting many thousands of users across the world at this point, and it works quite well, so it can be done. The concept behind the Asterisk containers is designing everything to be completely volatile: Outages happen, even in datacenters, so assume a container will reboot at some point on some random node at some random datacenter location. You don't know Asterisk's private IP, you don't even know where it might pop back up in the cluster. If you can ensure service continuity in that scenario, then you've built a solid setup. Our uptime has been 100% for over 4 years now (this is 3rd-party monitored and validated, in addition to our internal monitoring systems) so I assure you it is very possible. I also HIGHLY recommend not using a cloud provider for any of the core infrastructure. We tried this, with AWS and GCP, and the voip quality was... meh. The cloud outages were frequent, although customers generally don't notice them when you're using lightweight containers to run everything. So we are fully operating on our own hardware across multiple colo locations, and only using cloud for file storage (eFaxes, voicemails, greetings/recordings, MMS content, phone LCD background images for provisioning, etc). I am unable to help with your project, but I can at least provide the above pointers/experiences in case they get you in the right direction. An alternative to building your own infrastructure might be reselling (white label) an existing service provider as well, in case the decision to build your own infrastructure is still up in the air. Luke Escudé 972.600.1150 support(a)primevox.net Schedule a meeting!<https://outlook.office365.com/owa/calendar/PrimeVOXCommunications@primevox.…> View the PrimeVOX R&D Roadmap here<https://trello.com/b/pzpoyn8m/primevox-engineering> View the PrimeVOX Status Page here<https://status.primevox.net/> ________________________________ From: sr-users-request(a)lists.kamailio.org <sr-users-request(a)lists.kamailio.org> Sent: Thursday, December 22, 2022 9:44 AM To: sr-users(a)lists.kamailio.org <sr-users(a)lists.kamailio.org> Subject: sr-users Digest, Vol 211, Issue 47 Send sr-users mailing list submissions to sr-users(a)lists.kamailio.org To subscribe or unsubscribe via email, send a message with subject or body 'help' to sr-users-request(a)lists.kamailio.org You can reach the person managing the list at sr-users-owner(a)lists.kamailio.org When replying, please edit your Subject line so it is more specific than "Re: Contents of sr-users digest..." Today's Topics: 1. Re: Dockerized VoIP Stack (Terrance Devor) 2. Re: Dockerized VoIP Stack (Terrance Devor) 3. Re: Dockerized VoIP Stack (Terrance Devor) ---------------------------------------------------------------------- Message: 1 Date: Thu, 22 Dec 2022 09:31:33 -0500 From: Terrance Devor <ter.devor(a)gmail.com> Subject: [SR-Users] Re: Dockerized VoIP Stack To: "Kamailio (SER) - Users Mailing List" <sr-users(a)lists.kamailio.org> Message-ID: <CA+w+2f8CtdwkiDtz+Md-pZz5xA4-59gv768b_vq4bkdjf2V3hw(a)mail.gmail.com> Content-Type: multipart/alternative; boundary="000000000000398ece05f06b87af" I did see the CyCore project and tried to connect with Laurel Lauson and Sean McCord on LinkedIn On Wed, Dec 21, 2022 at 9:18 PM Fred Posner <fred(a)palner.com> wrote: > On Dec 21, 2022, at 8:41 PM, Terrance Devor <ter.devor(a)gmail.com> wrote: > > > Does anyone have experience in deploying Kamailio, Asterisk and RTPProxy > to a dockerized environment with K8s? > > > Check out some past Kamailio World and Astricon presentations, including > some from Sean McCord. He even has a GitHub demo: > > * https://github.com/CyCoreSystems/asterisk-k8s-demo > > -- Fred > The Palner Group, Inc. > +1 (212) 937-7844 > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > To unsubscribe send an email to sr-users-leave(a)lists.kamailio.org > Important: keep the mailing list in the recipients, do not reply only to > the sender! > Edit mailing list options or unsubscribe: >

2 1

Which KEMI-language has the lowest runtime overhead?
by Дилян Палаузов 22 Dec '22

22 Dec '22

Hello, KEMI can be programmed in Java, JavaScript, Lua(sr), Squirrel, Mono, Perl, Python(2,3,3s), Ruby. Which language binding has the lowest runtime overhead in CPU-terms? How about lowest overhead in terms of RAM? Kind regards Дилян

4 3

IMS integration with AS
by Oleg Belousov 22 Dec '22

22 Dec '22

Hi. Can you please advise if existing ims implementation supports integration with ims AS (Application Server), in particular for the third party registration: - upon UE registration is completed, S-CSCF constructs Register message (which keeps all details of subscriber register message) and submits it to AS server as regular SIP-message (TS 24.229 5.4.1.7 Notification of Application Servers about registration status). S-CSCF obtains AS address from SAA (Server Assignment Answer) diameter message, received from HSS upon successful registration. -- obelousov.tel

2 2

How to make a branch trigger persistent (still being active after failure route is triggered)?
by Benoît Panizzon 20 Dec '22

20 Dec '22

Hi List Some time ago, during my learning curve with kamailio, I learned that a branch route is where you make modifications to callerId's. So I extensively re-engineered the config to move as much as possible of callerid modification into branch routes. But now I discovered, when a call is dispatched via dispatch group with multiple destinations and one destination fails, therefore the failure route is triggered, the branch route is not being called on the second attempt, thus callerid being in the wrong format. Example: dispatcher.lst As an example, consider having dispatcher group 2001 for national traffic over two dedicated links and Dispatcher group 2002 for international traffic. 2001 sip:192.168.1.1:5060 0 0 name="Carrier1" 2001 sip:192.168.2.1:5060 0 0 name="Carrier1" 2002 sip:192.168.1.3:5060 0 0 name="Carrier2" request_route { # We determine where we want to send the call # and choose dispatch group 2001, the 'national' one. # But there are are other dispatch groups and branch triggers # set this way and routed to DISPATCHCALL $avp(dispgroup) = 2001; t_on_branch("BR_TO_NATIONAL"); route(DISPATCHCALL); } route[DISPATCHCALL] { t_set_fr(120000,1500); # Fast Failover t_set_max_lifetime(300000,0); t_set_retr(200,800); if (ds_select_dst("$avp(dispgroup)", "6")) { if (ds_is_from_list(-1,0,"$du")) { t_on_failure("DISPATCH_FAILURE"); route(RELAY); } } } branch_route[BR_TO_NATIONAL] { # Here I make sure, all CallerId and Header are correct for the # national Carrier } failure_route[DISPATCH_FAILURE] { if (t_check_status("(5[0-9][0-9])") or (t_branch_timeout() and !t_branch_replied())) { # Try next DS. if (ds_next_dst()) { xlog("L_INFO", " --> retargeting request\n"); t_on_failure("DISPATCH_FAILURE"); route(RELAY); #### RIGHT HERE! exit; } } # We fail xlog("L_ERROR", "Call Failed\n"); } My issue is not, that if the call is routed after the first path failed (marked with #### RIGHT HERE!) then the appropriate branch route is not triggered again and the headers are wrong. But I can not set t_on_branch within route[DISPATCHCALL] or route[DISPATCH_FAILURE] because this is called with a different pre-set branch trigger, depending on the target dispatch group. Is there a way to make a branch trigger more persistent? -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

4 7

Topoh module not decoding the BYE received from the callee
by Michel Pelletier 20 Dec '22

20 Dec '22

Hello, I am using the topoh module and it works fine except for the BYE requests coming from the callee (the person receiving the call). When a BYE is received from the destination of the call, then Kamailio relays it to the dummy IP 127.0.0.8. This is exemplified in the topoh:msg-outgoing and topoh:msg-sending events where the $sndto(ip) is set to 127.0.0.8. I am using all default modparams with topoh. The only modparam I have is for setting the event_callback. I am using Kamailio 5.6.2 with Kemi using python3. Michel Pelletier

2 3

dialog_vars accumulating in database?
by Benoit Panizzon 20 Dec '22

20 Dec '22

Hi List I noticed that the database is accumulating entries on dialog_vars. I don't know when and why this is happening. Are there any special measures that have to be taken like making sure to unset variables after using them to prevent this? Or is this something which is supposed to happen when kamailio is restarted? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 5

How to unset_dlg_profile in request_route or react more quickly to CANCEL?
by Benoit Panizzon 20 Dec '22

20 Dec '22

Hi List Testing failure situations, I discovered unset_dlg_profile can not be used in request_route: I count the channels per customer in a dlg_profile to know when they are busy. Residential POTS customer have 1 channel. Now this situation (Trying to mimik POTS behavior) Kamailio <=> CPE of 'John-Doe' => INVITE set_dlg_profile of John-Doe is 0: Not busy set_dlg_profile of John-Doe +1 <= 100 trying <= 180 ringing == LINK to CPE DISRUPTED == X<= 200 OK (not reaching kamailio) CPE is sending 200 a couple of times and fails. Caller is still hearing ringing tone as it never got 200 OK. The caller does not want to wait longer and hangs up =>X CANCEL (NOT reaching CPE) This is the moment, on which I would like to unset_dlg_profile of John-Doe to mark his channel available again. But the CPE is never going to acknowledge this CANCEL with 487. Unfortunately: unset_dlg_profile(): dialog delete profile cannot be used in request route Only when kamailio has sent CANCEL a couple of times and the failure_route for this CANCEL is triggered, I can remove the call from the dlg_profile of that customer within failure_route. If I am unlucky, in the meantime other calls get 'busy' instead of being re-routed to the configured backup number of that customer. Agreed, after a couple of seconds, the call goes to the failure route and the dialogue is ending thus calls work as expected. But wouldn't it be nice to be able to unset the dlg_profile upon receiving the CANCEL instead on when the CANCEL transaction is successful? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 2

DNS Host-Names in Via and Record-Route for more redundancy?
by Benoit Panizzon 20 Dec '22

20 Dec '22

Hi Folks We use two 'core' instances and two 'registrar' instances. The pairs sync their information (Dialogues + Locations) via DMQ. But I noticed that they record the Via and Record-Routes by IP addresses. So I guess if one fails, signaling would not automatically switch to the remaining host as the IP of the failed one is in the header, right? So, is there a way to put a DNS resolvable host-name in the Via and Record-Route header, so that DNS round-robin would make sure requests reach the available server if one of the pairs fails? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

3 6

Multiple websocket connections with the same port
by Benjamín Visón 19 Dec '22

19 Dec '22

Hello! I'm examining the WebSocket module and I am wondering how it handles multiple connections from the same port. For context, imagine the following scenario: UA1 ==> Load Balancer:41914 ==> Kamailio (WS) UA2 ==> Load Balancer:41914 ==> Kamailio (WS) Now, imagine Kamailio perceives UA1 from port 41914. What happens if that UA1 suddenly drops and another UA2 comes in from the same port? (before the connection closed event is fired for UA1) I understand by looking at the source code that `wsconn_add` is called and that this new connection is added to the list. But what happens with the previous UA entry? does it gets overwritten or does it stays there? The reason for my question is: I am perceiving the above scenario like this: Let's say UA1 is *sip:d3315cf8@9a431b1f90e5.invalid;transport=ws SIP/2.0* and UA2 is *sip:asd08a08@555343439666.invalid;transport=ws. *If UA2 comes in and takes over the port that UA1 was using, and I send an INVITE to UA1 UA2 ends up receiving the invite (obviously because it now has that port allocated). So what I am thinking is that both *d3315cf8(a)9a431b1f90e5.invalid *and *asd08a08(a)555343439666.invalid *are mapped to the same port for a short period of time. Thoughts? Saludos, [image: Twitter] <https://twitter.com/benjaminvison>[image: Instagram] <https://instagram.com/bvisonl/> Benjamín Visón / IT Engineer / Software Developer bvisonl(a)gmail.com / (829)-664-5163 https://www.linkedin.com/in/bvisonl/

3 2

auth_challenge() and async
by Alex Balashov 19 Dec '22

19 Dec '22

Hi, Is there any good solution for the scenario of an auth_challenge() with two separate transaction suspensions? To clarify (simplified): request_route { ... t_newtran(); if(!is_present_hf("Authorization") && !is_present_hf("Proxy-Authorization")) { auth_challenge("$fd", "1"); exit; } # TM suspend/continue t_newtran(); async credentials query("RESUME_AUTH"); } route[RESUME_AUTH] { # Credentials received into PVs. if(!pv_auth_check("...")) { auth_challenge("$fd", "1"); exit; } # Create transaction shell if not exists already from auth query. if(!t_lookup_request()) t_newtran(); # TM suspend/continue async route query("RESUME_ROUTING"); } route[RESUME_ROUTING] { # Unmarshal etc. t_relay(); # etc. } What happens here is that the first auth_challenge() results in a retransmission of its 407 challenge without absorbing the negative ACK. This is despite the ostensibly stateful behaviour of auth_challenge() without "force_stateless_reply" enabled. In this case, it eclipses the second, unrelated 407 challenge from the subsequent routing query (407 challenge with +1 CSeq): -- Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

3 17

Dealing with failed SRV peers
by Sebastian Damm 17 Dec '22

17 Dec '22

Hi, we have some Kamailios working as outboundproxy. So they get requests from internal systems and send them to different providers. From time to time, one provider returns a server as primary resource which is currently unavailable. I guess if the internal systems connected directly to the target, they would remember the failed server and remember to always use the server with second priority at least until DNS refresh time. In our setup, since every request is "new" for Kamailio, it doesn't remember, which host is reachable or not. Example: target: example.com _sip._udp.example.com SRV resolves to: 10 192.0.2.42 5060 20 198.51.100.42 5060 30 203.0.113.42 5060 192.0.2.42 is unavailable. Still, Kamailio uses it for every new request and failover to 198.51.100.42 occurs only after timeouts hit. Is there a best practice for solving this? I have played around with the dst_blocklist settings, but that caused even more trouble because Kamailio started blocking requests to peers that have only one server in the record having a short hickup. Thanks in advance for every input, as this is causing trouble every time we run into such a situation. Regards, Sebastian

4 7

Redundancy
by Jawaid Bazyar 16 Dec '22

16 Dec '22

Hi, I am exploring different redundancy / load-balancing models for a Kamailio cluster. When I say cluster, I mean, a number (N) of Kamailio nodes acting as stateful proxies. Each node is configured the same as the others, and all have access to the same lookup data to make routing decisions. I would appreciate any advice or experience any of you can share on these different models. Overall model: Direct to proxies Redirect servers first, which redirect to proxies Selecting the first node to talk to. Each model could use either type of selection. DNS-based (SRV or NAPTR, client makes call to dns name) Anycast with ECMP (equal-cost multi-path routing) Cluster with a mobile IP and service-down detection (this would just provide 1:1 protection) Have clients make calls through the proxy using a DNS record containing an SRV record for each node (or, alternatively, done with NAPTR). Would rely on the client to switch nodes in the event of a node failure mid-call. (Is that even possible?) Anycast would only work with UDP signaling. Use Anycast to find the first proxy, then use stateful responses to direct client back to same node for subsequent messages in a dialog. So for anyone who has tried any of these methods, I would love to hear the pros and cons.. Thanks in advance! Jawaid

2 4

Must openssl_mutex_shared.so be preloaded?
by Дилян Палаузов 16 Dec '22

16 Dec '22

Hello, The documentation on using openssl_mutex_shared.so is contradicting. https://github.com/kamailio/kamailio/blob/master/src/modules/tls/README#L293 says: > For OpenSSL (libssl) v1.1.x, it is required to preload 'openssl_mutex_shared' library shipped by Kamailio. For more details see 'src/modules/tls/openssl_mutex_shared/README.md'. https://github.com/kamailio/kamailio/blob/master/src/modules/tls/utils/open… says: > IMPORTANT: the workaround of using this preloaded shared library is no longer needed starting with Kamailio v5.3.0-pre1 (git master branch after September 14, 2019). The code of this shared library has been included in the core of Kamailio and the same behaviour is now achieved by default. It is unclear, if openssl_mutex_shared.so must be preloaded. In case the library is not needed anymore, it shall not be compiled and installed. Kind regards Дилян

1 1

Logs suddenly inundated with qm_malloc errors
by George Diamantopoulos 16 Dec '22

16 Dec '22

Hello all, I'm testing out release 5.6.2 on one production kamailio instance, and today our monitoring system triggered an alarm for lack of disk space on /. Indeed, kamailio.log started growing at an alarming rate at some point. At about the same time disk space started being depleted, the following line was frequently logged in the logs (no instances of it before that time): qm_malloc(): qm_malloc(0x7f5ade9c0010, 536) called from rtpengine: bencode.c: __bencode_piece_new(79), module: rtpengine; Free fragment not found! They don't only concern rtpengine, core has produced similar "free fragment not found" errors as well. There's additional multiple "had header field", "bad header" and "invalid header name" errors appearing after that too, but I'm guessing that's only a symptom of the qm_malloc issue? kamailio is started with -m 2048 -M 16 and there's another instance with almost identical traffic and configuration, but running on 5.6.1, which has never exhibited such failures in several months uptime. So I'm wondering, is there anything in 5.6.2 that could explain this? Thanks! Best regards, George

3 4

NAT issues with Kamailio + Asterisk with 2 NICs
by Sergio Charrua 15 Dec '22

15 Dec '22

Hi all! Got a random issue with NAT which I really have no clue how to solve. Setup is as follows: - Client A sends SIP INVITE through Public IP 1.2.3.4, where a Cisco Firewall forwards NATed data to a Kamailio instance (acting as a SIPProxy with dispatcher) listening with internal address 192.168.0.1 on port 5060. RTPEngine is in the same server and address too. - Kamailio will forward the invite to Asterisk NIC 1 (192.168.0.2) which will do some provisioning and accounting stuff and redirect the call (if authorized) to Client B's public IP address (all clients are outside the network, reachable via WWW) using NIC 2 (192.168.1.2) and public address 4.3.2.1. The issue is that from time to time, calls will not have audio. Here is what I have found: - when Client A sends INVITE, Asterisk NIC 1 will reply SIP 183 with SDP IP Address set to the internal IP of NIC 1 (192.168.0.2) - when Asterisk forwards call to Client B public IP address the SDP IP address is 192.168.1.2 (NIC 2) And I think the issue is the SDP address is wrong: when Asterisk forwards call to Client B, the SDP address should be the public IP 4.3.2.1 but it sends 192.168.1.2. And when Asterisk replies to Kamailio the SDP is 192.168.0.1. Correct me if I am wrong but i think the solution should be: - when Kamailio receives a reply from Asterisk to be forwarded to Client A, it should modify the SDP address to public IP 1.2.3.4 - when Asterisk forwards call to Client B, the sip.conf should have the parameter externip set to the public IP 4.3.2.1 Questions: - are my analysis & solution correct? - is there an example of the above setup where I could get some ideas? - how do I set Kamailio to modify the SDP address for me? Any examples? Thanks in advance. *Sérgio Charrua*

2 1

kamailio.org server maintenance - Dec 14, 2022 (tomorrow)
by Daniel-Constantin Mierla 15 Dec '22

15 Dec '22

Hello, not that tomorrow, Dec 14, 2022 starting after 09:00UTC (10:00Berlin), is planned some maintenance work on kamailio.org server. It will be unavailable from time to time, hopefully not for long time. Affected services: - web site - mailing lists - wiki site (alternative use the github repo: https://github.com/kamailio/kamailio-wiki) - html version of modules' documentation (text variant README is every module folder of git clones or on github.org repository) Short notifications will be sent when it starts and ends. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

1 2

Failover - how does it work?
by Jawaid Bazyar 15 Dec '22

15 Dec '22

I have the following basic script: request_route{ record_route(); $var(enumres) = enum_query(); switch( $var(enumres) ) { case -1: xlog("enum_query lookup failure - To URI $tU"); sl_reply("503", "Temporary lookup failure"); return(0); case 1: break; # uri replaced } xlog("INVITE ENUM query - To URI $tU"); t_relay(); I have the following ENUM records for a test setup: ;; ANSWER SECTION: x.x.x.1.5.1.8.3.0.3.1.e164.arpa. 60 IN NAPTR 100 10 "U" "E2U+sip" "!^.*$!sip:+13038151xxx@10.20.20.198!" . x.x.x.1.5.1.8.3.0.3.1.e164.arpa. 60 IN NAPTR 110 10 "U" "E2U+sip" "!^.*$!sip:+13038151xxx@10.20.20.75!" . What happens is the following: tcpdump: listening on ens3, link-type EN10MB (Ethernet), capture size 262144 bytes 17:57:19.961041 IP (tos 0x10, ttl 64, id 59648, offset 0, flags [none], proto UDP (17), length 1481) 10.20.20.40.5060 > 10.20.20.198.5060: SIP, length: 1453 INVITE sip:+13038151xxx@10.20.20.198 SIP/2.0 … 17:57:19.961058 IP (tos 0x10, ttl 64, id 24143, offset 0, flags [none], proto UDP (17), length 1480) 10.20.20.40.5060 > 10.20.20.75.5060: SIP, length: 1452 INVITE sip:+13038151xxx@10.20.20.75 SIP/2.0 … These basically go out at the same time. Eventually I get a ICMP Port Unreachable on the .198 one because that’s a dummy I just set up for testing. My question is, with this kind of setup, is there a way to tell Kamailio to respect the NAPTR order value (note, 100, 110 above) and only try the 2nd route if the first fails? Thanks, Jawaid

2 5

testing mailing list
by Daniel-Constantin Mierla 14 Dec '22

14 Dec '22

after mailing list service upgrade - ignore!! -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

1 0

None
by None 14 Dec '22

14 Dec '22

ACK messages SER keeps sending the 487 Request cancelled message as if the ACK didn't match. Any suggestion of what it can be? I'm using as the endpoint an ATA186, v2.15, and ser version 0.8.11. Best Regards, Alejandro _______________________________________________ Serusers mailing list serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers ------=_NextPart_000_0009_01C322CD.41C9F360 Content-Type: text/plain; name="remote.ata.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="remote.ata.txt" interface: eth0 (200.75.73.0/255.255.255.0) filter: ip and ( port 5060 ) # U 200.75.73.22:5060 -> 200.75.91.137:5060 INVITE sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..M ax-Forwards: 10..Record-Route: <sip:2001@200.75.73.22;branch=0>..Via: SIP/2.0/UDP 200.75.73.22;branch=z9hG4bK6258.c171e2f6.0..Via: SIP/2.0/U DP 192.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=9 28411572..To: <sip:2001@vozsobreip.biz;user=phone>..Call-ID: 329755117 1@192.168.0.15..CSeq: 1 INVITE..Contact: <sip:1010@200.75.73.22:5061;u ser=phone;transport=udp>..User-Agent: Cisco ATA 186 v2.15 ata18x (030 122a)..Expires: 300..Content-Length: 245..Content-Type: application/sd p....v=0..o=1010 8066 8066 IN IP4 192.168.0.15..s=ATA186 Call..c=IN IP 4 200.75.73.22..t=0 0..m=audio 20002 RTP/AVP 4 8 0 101..a=rtpmap:4 G72 3/8000/1..a=rtpmap:8 PCMA/8000/1..a=rtpmap:0 PCMU/8000/1..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15.. # U 200.75.91.137:5060 -> 200.75.73.22:5060 SIP/2.0 100 Trying..Via: SIP/2.0/UDP 200.75.73.22;branch=z9hG4bK6258.c 171e2f6.0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobr eip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=p hone>;tag=3742565922..Call-ID: 3297551171@192.168.0.15..CSeq: 1 INVITE ..Server: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... # U 200.75.91.137:5060 -> 200.75.73.22:5060 SIP/2.0 180 Ringing..Via: SIP/2.0/UDP 200.75.73.22;branch=z9hG4bK6258. c171e2f6.0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsob reip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user= phone>;tag=3742565922..Call-ID: 3297551171@192.168.0.15..CSeq: 1 INVIT E..Server: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0... . # U 200.75.73.22:5060 -> 200.75.91.137:5060 CANCEL sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..M ax-Forwards: 10..Via: SIP/2.0/UDP 200.75.73.22;branch=z9hG4bK6258.c171 e2f6.0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobreip .biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=phon e>..Call-ID: 3297551171@192.168.0.15..CSeq: 1 CANCEL..User-Agent: Cisc o ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... # U 200.75.73.22:5060 -> 200.75.91.137:5060 ACK sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..Max- Forwards: 10..Via: SIP/2.0/UDP 200.75.73.22;branch=0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928 411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360 b3e454593e5079b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..U ser-Agent: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0... . # U 200.75.91.137:5060 -> 200.75.73.22:5060 SIP/2.0 200 OK..Via: SIP/2.0/UDP 200.75.73.22;branch=z9hG4bK6258.c171e 2f6.0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobreip. biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=phone >;tag=3742565922..Call-ID: 3297551171@192.168.0.15..CSeq: 1 CANCEL..Se rver: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... # U 200.75.91.137:5060 -> 200.75.73.22:5060 SIP/2.0 487 Request Cancelled..Via: SIP/2.0/UDP 200.75.73.22;branch=z9 hG4bK6258.c171e2f6.0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1 010(a)vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip .biz;user=phone>;tag=3742565922..Call-ID: 3297551171@192.168.0.15..CSe q: 1 INVITE..Server: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Le ngth: 0.... # U 200.75.73.22:5060 -> 200.75.91.137:5060 ACK sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..Via: SIP/2.0/UDP 200.75.73.22;branch=z9hG4bK6258.c171e2f6.0..From: <sip:10 10(a)vozsobreip.biz;user=phone>;tag=928411572..Call-ID: 3297551171(a)192.1 68.0.15..To: <sip:2001@vozsobreip.biz;user=phone>;tag=3742565922..CSeq : 1 ACK..User-Agent: Sip EXpress router(0.8.10 (i386/linux))..Content- Length: 0.... # U 200.75.73.22:5060 -> 200.75.91.137:5060 ACK sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..Max- Forwards: 10..Via: SIP/2.0/UDP 200.75.73.22;branch=0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928 411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360 b3e454593e5079b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..U ser-Agent: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0... . # U 200.75.73.22:5060 -> 200.75.91.137:5060 ACK sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..Max- Forwards: 10..Via: SIP/2.0/UDP 200.75.73.22;branch=0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928 411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360 b3e454593e5079b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..U ser-Agent: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0... . # U 200.75.73.22:5060 -> 200.75.91.137:5060 ACK sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..Max- Forwards: 10..Via: SIP/2.0/UDP 200.75.73.22;branch=0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928 411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360 b3e454593e5079b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..U ser-Agent: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0... . # U 200.75.73.22:5060 -> 200.75.91.137:5060 ACK sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..Max- Forwards: 10..Via: SIP/2.0/UDP 200.75.73.22;branch=0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928 411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360 b3e454593e5079b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..U ser-Agent: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0... . # U 200.75.73.22:5060 -> 200.75.91.137:5060 ACK sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..Max- Forwards: 10..Via: SIP/2.0/UDP 200.75.73.22;branch=0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928 411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360 b3e454593e5079b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..U ser-Agent: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0... . # U 200.75.73.22:5060 -> 200.75.91.137:5060 ACK sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..Max- Forwards: 10..Via: SIP/2.0/UDP 200.75.73.22;branch=0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928 411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360 b3e454593e5079b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..U ser-Agent: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0... . # U 200.75.73.22:5060 -> 200.75.91.137:5060 ACK sip:2001@200.75.91.137:5060;user=phone;transport=udp SIP/2.0..Max- Forwards: 10..Via: SIP/2.0/UDP 200.75.73.22;branch=0..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928 411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360 b3e454593e5079b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..U ser-Agent: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0... . exit ------=_NextPart_000_0009_01C322CD.41C9F360 Content-Type: text/plain; name="local.ata.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="local.ata.txt" interface: eth1 (192.168.0.0/255.255.255.0) filter: ip and ( port 5060 ) # U 192.168.0.15:5061 -> 200.75.73.22:5060 INVITE sip:2001@vozsobreip.biz;user=phone SIP/2.0..Via: SIP/2.0/UDP 19 2.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928411 572..To: <sip:2001@vozsobreip.biz;user=phone>..Call-ID: 3297551171@192 .168.0.15..CSeq: 1 INVITE..Contact: <sip:1010@200.75.73.22:5061;user=p hone;transport=udp>..User-Agent: Cisco ATA 186 v2.15 ata18x (030122a) ..Expires: 300..Content-Length: 245..Content-Type: application/sdp.... v=0..o=1010 8066 8066 IN IP4 192.168.0.15..s=ATA186 Call..c=IN IP4 200 .75.73.22..t=0 0..m=audio 20002 RTP/AVP 4 8 0 101..a=rtpmap:4 G723/800 0/1..a=rtpmap:8 PCMA/8000/1..a=rtpmap:0 PCMU/8000/1..a=rtpmap:101 tele phone-event/8000..a=fmtp:101 0-15.. # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 100 trying -- your call is important to us..Via: SIP/2.0/UDP 1 92.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=92841 1572..To: <sip:2001@vozsobreip.biz;user=phone>..Call-ID: 3297551171@19 2.168.0.15..CSeq: 1 INVITE..Server: Sip EXpress router (0.8.10 (i386/l inux))..Content-Length: 0..Warning: 392 200.75.73.22:5060 "Noisy feedb ack tells: pid=32747 req_src_ip=192.168.0.15 in_uri=sip:2001@vozsobrei p.biz;user=phone out_uri=sip:2001@200.75.91.137:5060;user=phone;transp ort=udp via_cnt==1".... # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 180 Ringing..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip:10 10(a)vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip. biz;user=phone>;tag=3742565922..Call-ID: 3297551171@192.168.0.15..CSeq : 1 INVITE..Server: Cisco ATA 186 v2.15 ata18x (030122a)..Content-Len gth: 0.... # U 192.168.0.15:5061 -> 200.75.73.22:5060 CANCEL sip:2001@vozsobreip.biz;user=phone SIP/2.0..Via: SIP/2.0/UDP 19 2.168.0.15:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928411 572..To: <sip:2001@vozsobreip.biz;user=phone>..Call-ID: 3297551171@192 .168.0.15..CSeq: 1 CANCEL..User-Agent: Cisco ATA 186 v2.15 ata18x (03 0122a)..Content-Length: 0.... # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 200 cancelling..Via: SIP/2.0/UDP 192.168.0.15:5061..From: <sip :1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobre ip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e5079b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 CANCEL..Server: Sip EXpress router ( 0.8.10 (i386/linux))..Content-Length: 0..Warning: 392 200.75.73.22:506 0 "Noisy feedback tells: pid=32746 req_src_ip=192.168.0.15 in_uri=sip: 2001(a)vozsobreip.biz;user=phone out_uri=sip:2001@200.75.91.137:5060;use r=phone;transport=udp via_cnt==1".... # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 487 Request cancelled..Via: SIP/2.0/UDP 192.168.0.15:5061..Fro m: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@v ozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e5079b-f4f8..C all-ID: 3297551171@192.168.0.15..CSeq: 1 INVITE..Server: Sip EXpress r outer (0.8.10 (i386/linux))..Content-Length: 0..Warning: 392 200.75.73 .22:5060 "Noisy feedback tells: pid=32746 req_src_ip=192.168.0.15 in_u ri=sip:2001@vozsobreip.biz;user=phone out_uri=sip:2001@200.75.91.137:5 060;user=phone;transport=udp via_cnt==1".... # U 192.168.0.15:5061 -> 200.75.73.22:5060 ACK sip:2001@vozsobreip.biz:5060 SIP/2.0..Via: SIP/2.0/UDP 192.168.0.1 5:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e50 79b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..User-Agent: C isco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 487 Request cancelled..Via: SIP/2.0/UDP 192.168.0.15:5061..Fro m: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@v ozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e5079b-f4f8..C all-ID: 3297551171@192.168.0.15..CSeq: 1 INVITE..Server: Sip EXpress r outer (0.8.10 (i386/linux))..Content-Length: 0..Warning: 392 200.75.73 .22:5060 "Noisy feedback tells: pid=32746 req_src_ip=192.168.0.15 in_u ri=sip:2001@vozsobreip.biz;user=phone out_uri=sip:2001@200.75.91.137:5 060;user=phone;transport=udp via_cnt==1".... # U 192.168.0.15:5061 -> 200.75.73.22:5060 ACK sip:2001@vozsobreip.biz:5060 SIP/2.0..Via: SIP/2.0/UDP 192.168.0.1 5:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e50 79b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..User-Agent: C isco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 487 Request cancelled..Via: SIP/2.0/UDP 192.168.0.15:5061..Fro m: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@v ozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e5079b-f4f8..C all-ID: 3297551171@192.168.0.15..CSeq: 1 INVITE..Server: Sip EXpress r outer (0.8.10 (i386/linux))..Content-Length: 0..Warning: 392 200.75.73 .22:5060 "Noisy feedback tells: pid=32746 req_src_ip=192.168.0.15 in_u ri=sip:2001@vozsobreip.biz;user=phone out_uri=sip:2001@200.75.91.137:5 060;user=phone;transport=udp via_cnt==1".... # U 192.168.0.15:5061 -> 200.75.73.22:5060 ACK sip:2001@vozsobreip.biz:5060 SIP/2.0..Via: SIP/2.0/UDP 192.168.0.1 5:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e50 79b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..User-Agent: C isco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 487 Request cancelled..Via: SIP/2.0/UDP 192.168.0.15:5061..Fro m: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@v ozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e5079b-f4f8..C all-ID: 3297551171@192.168.0.15..CSeq: 1 INVITE..Server: Sip EXpress r outer (0.8.10 (i386/linux))..Content-Length: 0..Warning: 392 200.75.73 .22:5060 "Noisy feedback tells: pid=32746 req_src_ip=192.168.0.15 in_u ri=sip:2001@vozsobreip.biz;user=phone out_uri=sip:2001@200.75.91.137:5 060;user=phone;transport=udp via_cnt==1".... # U 192.168.0.15:5061 -> 200.75.73.22:5060 ACK sip:2001@vozsobreip.biz:5060 SIP/2.0..Via: SIP/2.0/UDP 192.168.0.1 5:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e50 79b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..User-Agent: C isco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 487 Request cancelled..Via: SIP/2.0/UDP 192.168.0.15:5061..Fro m: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@v ozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e5079b-f4f8..C all-ID: 3297551171@192.168.0.15..CSeq: 1 INVITE..Server: Sip EXpress r outer (0.8.10 (i386/linux))..Content-Length: 0..Warning: 392 200.75.73 .22:5060 "Noisy feedback tells: pid=32746 req_src_ip=192.168.0.15 in_u ri=sip:2001@vozsobreip.biz;user=phone out_uri=sip:2001@200.75.91.137:5 060;user=phone;transport=udp via_cnt==1".... # U 192.168.0.15:5061 -> 200.75.73.22:5060 ACK sip:2001@vozsobreip.biz:5060 SIP/2.0..Via: SIP/2.0/UDP 192.168.0.1 5:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e50 79b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..User-Agent: C isco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 487 Request cancelled..Via: SIP/2.0/UDP 192.168.0.15:5061..Fro m: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@v ozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e5079b-f4f8..C all-ID: 3297551171@192.168.0.15..CSeq: 1 INVITE..Server: Sip EXpress r outer (0.8.10 (i386/linux))..Content-Length: 0..Warning: 392 200.75.73 .22:5060 "Noisy feedback tells: pid=32746 req_src_ip=192.168.0.15 in_u ri=sip:2001@vozsobreip.biz;user=phone out_uri=sip:2001@200.75.91.137:5 060;user=phone;transport=udp via_cnt==1".... # U 192.168.0.15:5061 -> 200.75.73.22:5060 ACK sip:2001@vozsobreip.biz:5060 SIP/2.0..Via: SIP/2.0/UDP 192.168.0.1 5:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e50 79b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..User-Agent: C isco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 487 Request cancelled..Via: SIP/2.0/UDP 192.168.0.15:5061..Fro m: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@v ozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e5079b-f4f8..C all-ID: 3297551171@192.168.0.15..CSeq: 1 INVITE..Server: Sip EXpress r outer (0.8.10 (i386/linux))..Content-Length: 0..Warning: 392 200.75.73 .22:5060 "Noisy feedback tells: pid=32746 req_src_ip=192.168.0.15 in_u ri=sip:2001@vozsobreip.biz;user=phone out_uri=sip:2001@200.75.91.137:5 060;user=phone;transport=udp via_cnt==1".... # U 192.168.0.15:5061 -> 200.75.73.22:5060 ACK sip:2001@vozsobreip.biz:5060 SIP/2.0..Via: SIP/2.0/UDP 192.168.0.1 5:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e50 79b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..User-Agent: C isco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... # U 200.75.73.22:5060 -> 192.168.0.15:5061 SIP/2.0 487 Request cancelled..Via: SIP/2.0/UDP 192.168.0.15:5061..Fro m: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@v ozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e5079b-f4f8..C all-ID: 3297551171@192.168.0.15..CSeq: 1 INVITE..Server: Sip EXpress r outer (0.8.10 (i386/linux))..Content-Length: 0..Warning: 392 200.75.73 .22:5060 "Noisy feedback tells: pid=32746 req_src_ip=192.168.0.15 in_u ri=sip:2001@vozsobreip.biz;user=phone out_uri=sip:2001@200.75.91.137:5 060;user=phone;transport=udp via_cnt==1".... # U 192.168.0.15:5061 -> 200.75.73.22:5060 ACK sip:2001@vozsobreip.biz:5060 SIP/2.0..Via: SIP/2.0/UDP 192.168.0.1 5:5061..From: <sip:1010@vozsobreip.biz;user=phone>;tag=928411572..To: <sip:2001@vozsobreip.biz;user=phone>;tag=0a96755a1d32d0360b3e454593e50 79b-f4f8..Call-ID: 3297551171@192.168.0.15..CSeq: 1 ACK..User-Agent: C isco ATA 186 v2.15 ata18x (030122a)..Content-Length: 0.... exit ------=_NextPart_000_0009_01C322CD.41C9F360--

1 0

None
by None 14 Dec '22

14 Dec '22

ACK messages SER keeps sending the 487 Request cancelled message as if the ACK didn't match. Any suggestion of what it can be? I'm using as the endpoint an ATA186, v2.15, and ser version 0.8.11. Best Regards, Alejandro

1 0

None
by None 14 Dec '22

14 Dec '22

/bin/sh -c 'cd /usr/local/mysql ; ./bin/safe_mysqld --user=mysql &' Gary Goodloff KALG Communications, LTD T: 402-898-4152 C: 402-208-5183 F: 413-294-3404 -----Original Message----- From: serusers-admin(a)iptel.org [mailto:serusers-admin@lists.iptel.org] On Behalf Of Todd Sent: Wednesday, May 21, 2003 5:05 PM To: Sip Questions List Subject: [Serusers] Mysql Connection Errors Ok..I have setup SER according to the guide on the iptel site. Here is a copy of what's in my ser.cfg _________________________________________ # # $Id: ser.cfg,v 1.12 2002/10/21 02:40:06 jiri Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E) check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database loadmodule "//usr/lib/ser/modules/mysql.so" loadmodule "//usr/lib/ser/modules/sl.so" loadmodule "//usr/lib/ser/modules/tm.so" loadmodule "//usr/lib/ser/modules/rr.so" loadmodule "//usr/lib/ser/modules/maxfwd.so" loadmodule "//usr/lib/ser/modules/usrloc.so" loadmodule "//usr/lib/ser/modules/registrar.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "//usr/lib/ser/modules/auth.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- #modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # #modparam("auth", "secret", "alsdkhglaksdhfkloiwr") modparam("auth", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # modparam("auth", "password_column", "password") # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwars==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); break; }; # Do strict routing if pre-loaded route headers present rewriteFromRoute(); # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri=~"computergeeks.hopto.org") { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication if (!www_authorize("computergeeks.hopto.org", "subscriber")) { www_challenge("computergeeks.hopto.org", "0"); break; }; save("location"); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; # forward to current uri now if (!t_relay()) { sl_reply_error(); }; } _________________________________________________ The modules are all where they say they are but when I try to start SER I get this in my messages log file May 21 18:58:45 computergeeks ser: ser startup succeeded May 21 18:58:45 computergeeks /usr/sbin/ser[13089]: connect_db(): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) May 21 18:58:45 computergeeks /usr/sbin/ser[13089]: db_init(): Error while trying to connect database May 21 18:58:45 computergeeks /usr/sbin/ser[13089]: mod_init(): Error while connecting database May 21 18:58:45 computergeeks /usr/sbin/ser[13089]: init_modules(): Error while initializing module usrloc Can someone please tell me what I'm doing wrong? I've searched all over the net for information on this...I'm sure it's something simple..but I'm overlooking it. If I disable the Mysql integration is works perfect, so I'm thinking it has something to do with the mysql.so module?!? Thanks Todd ------=_NextPart_000_00B1_01C31FBD.C81364A0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN"> <html xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns=3D"http://www.w3.org/TR/REC-html40"> <head> <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Dus-ascii"> <meta name=3DProgId content=3DWord.Document> <meta name=3DGenerator content=3D"Microsoft Word 10"> <meta name=3DOriginator content=3D"Microsoft Word 10"> <link rel=3DFile-List href=3D"cid:filelist.xml@01C31FBD.C730CCD0">  <style>  </style>  </head> <body lang=3DEN-US link=3Dblue vlink=3Dpurple = style=3D'tab-interval:.5in'> <div class=3DSection1> Those SQL = Errors:<o:p></o:p> <o:p> </o:p> May 21 18:58:45 computergeeks ser: ser startup succeeded May 21 18:58:45 = computergeeks /usr/sbin/ser[13089]: connect_db(): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) May 21 18:58:45 = computergeeks /usr/sbin/ser[13089]: db_init(): Error while trying to connect = database May 21 18:58:45 = computergeeks /usr/sbin/ser[13089]: mod_init(): Error while connecting = database May 21 18:58:45 = computergeeks /usr/sbin/ser[13089]: init_modules(): Error while initializing = module usrloc<o:p></o:p> <o:p> </o:p><= /p> This means that the mysql daemon is either not running or is not running on the default = port.<o:p></o:p> <o:p> </o:p><= /p> On freebsd – this is how I start my sql daemon:<o:p></o:p> From /etc/rc.local<o:p></o:p> /bin/sh = -c 'cd /usr/local/mysql ; ./bin/safe_mysqld = --user=3Dmysql &'<o:p></o:p> <o:p> </o:p> <div> Gary Goodloff KALG Communications, LTD T: 402-898-4152 C: 402-208-5183 F: 413-294-3404 <o:p></o:p> </div> -----Original = Message----- From: = serusers-admin(a)lists.iptel.org [mailto:serusers-admin@lists.iptel.org] On = Behalf Of Todd Sent: Wednesday, May 21, = 2003 5:05 PM To: Sip Questions = List Subject: [Serusers] Mysql Connection Errors <o:p> </o:p> Ok..I have setup SER according to the guide on the iptel site. Here is a copy of what's in my ser.cfg _________________________________________ # # $Id: ser.cfg,v 1.12 = 2002/10/21 02:40:06 jiri Exp $ # # simple quick-start = config script # # ----------- global = configuration parameters ------------------------ debug=3D3       &= nbsp;  # debug level (cmd line: -dddddddddd) fork=3Dyes = log_stderror=3Dno # (cmd = line: -E) check_via=3Dno # (cmd. = line: -v) dns=3Dno       &n= bsp;   # (cmd. line: -r) rev_dns=3Dno      # (cmd. line: -R) port=3D5060 = children=3D4 = fifo=3D"/tmp/ser_fifo" # ------------------ = module loading ---------------------------------- # Uncomment this if you = want to use SQL database loadmodule "//usr/lib/ser/modules/mysql.so" loadmodule "//usr/lib/ser/modules/sl.so" loadmodule "//usr/lib/ser/modules/tm.so" loadmodule "//usr/lib/ser/modules/rr.so" loadmodule "//usr/lib/ser/modules/maxfwd.so" loadmodule "//usr/lib/ser/modules/usrloc.so" loadmodule "//usr/lib/ser/modules/registrar.so" # Uncomment this if you = want digest authentication # mysql.so must be loaded = ! loadmodule "//usr/lib/ser/modules/auth.so" # ----------------- = setting module-specific parameters --------------- # -- usrloc params = -- #modparam("usrloc", "db_mode",   0) # Uncomment this if you = want to use SQL database # for persistent storage = and comment the previous line modparam("usrloc", "db_mode", 2) # -- auth params = -- # Uncomment if you are = using auth module # #modparam("auth", "secret", "alsdkhglaksdhfkloiwr") modparam("auth", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), = # uncomment also the = following parameter) # modparam("auth", "password_column", "password") # = -------------------------  request routing logic ------------------- # main routing = logic route{ # initial sanity checks -- = messages with # max_forwars=3D=3D0, or = excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (len_gt( max_len )) = { sl_send_reply("513", "Message too big"); break; }; # Do strict routing if = pre-loaded route headers present rewriteFromRoute(); # if the request is for = other domain use UsrLoc # (in case, it does not = work, use the following command # with proper names and = addresses in it) if (uri=3D~"computergeeks.hopto.org") { if = (method=3D=3D"REGISTER") { # Uncomment this if you = want to use digest authentication if (!www_authorize("computergeeks.hopto.org", = "subscriber")) { www_challenge("computergeeks.hopto.org", "0"); break; }; save("location"); break; }; # native SIP destinations = are handled using our USRLOC DB if = (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; # forward to current uri = now if (!t_relay()) = { sl_reply_error(); }; } _________________________________________________ The modules are all where they say they are but when I try to start SER = I get this in my messages log file May 21 18:58:45 = computergeeks ser: ser startup succeeded May 21 18:58:45 = computergeeks /usr/sbin/ser[13089]: connect_db(): Can't connect to local MySQL server = through socket '/var/lib/mysql/mysql.sock' (2) May 21 18:58:45 = computergeeks /usr/sbin/ser[13089]: db_init(): Error while trying to connect = database May 21 18:58:45 = computergeeks /usr/sbin/ser[13089]: mod_init(): Error while connecting = database May 21 18:58:45 = computergeeks /usr/sbin/ser[13089]: init_modules(): Error while initializing module = usrloc Can someone please tell me what I'm doing wrong?  I've searched all = over the net for information on this...I'm sure it's something simple..but = I'm overlooking it. If I disable the Mysql integration is works perfect, so I'm thinking it = has something to do with the mysql.so module?!? Thanks Todd <o:p></o:p> </div> </body> </html> ------=_NextPart_000_00B1_01C31FBD.C81364A0--

1 0

None
by None 14 Dec '22

14 Dec '22

stream, for such cases, is it possible? Any pointers would be great. -- Michael Vasilenko

1 0

None
by None 14 Dec '22

14 Dec '22

fgets failed: Illegal seek. It happens when 2 end points try to set up a session and one of them cancels it before any end-to-end connection is established. Has anyone found this problem before? 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--0__=PnXC9kr0ykdwrnb6uT2PR1PNFM05c9HrUcAPjHVL7TjiDE1fTDc3v998-- ------<80256CDA.004DFAC0.00@ruddick> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit ******************************************************************************* Important. Confidentiality: This communication is intended for the above-named person and may be confidential and/or legally privileged. Any opinions expressed in this communication are not necessarily those of the company. If it has come to you in error you must take no action based on it, nor must you copy or show it to anyone; please delete/destroy and inform the sender immediately. Monitoring/Viruses Orange may monitor all incoming and outgoing emails in line with current legislation. Although we have taken steps to ensure that this email and attachments are free from any virus, we advise that in keeping with good computing practice the recipient should ensure they are actually virus free. Orange PCS Limited is a subsidiary of Orange SA and is registered in England No 2178917, with its address at St James Court, Great Park Road, Almondsbury Park, Bradley Stoke, Bristol BS32 4QJ. ******************************************************************************* ------<80256CDA.004DFAC0.00@ruddick>

1 0

None
by None 14 Dec '22

14 Dec '22

Please give me an example of their interaction. Could I use B2BUA without SER(and without any SIP proxy)? Thanks Igor Vasiliev >

1 0

Re: [SR-Users] sr-users Digest, Vol 211, Issue 8
by Pooja Yadav 13 Dec '22

13 Dec '22

Hi Daniel and Everyone, Thanks for the inputs. We understand that Kamailio is a SIP signalling server irrespective of any core. But we have seen a thread in Open5Gs community where they established the call with Kamailio IMS. Below thread is for your reference. https://open5gs.org/open5gs/docs/tutorial/02-VoLTE-setup/ If you have any inputs on this it is most welcome. We just want to check the feasibility of establishing voice/video call with 5G core. Your inputs will be appreciated. Thanks and regards Pooja Yadav > On 09-Dec-2022, at 4:33 PM, sr-users-request(a)lists.kamailio.org wrote: >

2 1

Delays sending over WSS
by Alex Balashov 12 Dec '22

12 Dec '22

Hi, I’ve run into stubbornly persistent problems with packets not reaching WSS clients until some seconds (5-6s or more!) after they were supposedly sent. The symptom is that Kamailio logs the event as sent at 20:00:00, including in the onsend_route, but in actual reality it takes quite a bit longer to send at the OS network stack level. This happens occasionally and quite universally, with no discernible pattern tied to particular endpoints, networks, etc. For a long time, I’ve just assumed this was a receive delay, since Kamailio logged an expectedly prompt relay time. I figured it was an application or browser execution delay and had nothing to do with networking. Based on what we know about the capriciousness of browsers and their internal task scheduling, this seemed rather plausible. However, I’ve since been able to ascertain that this is not the right understanding of the problem, because a parallel and unrelated WS keepalive, going from a different backend to the same application/browser tab/event loop, is consistently replied to in a timely manner. Anyway, I’m curious what else can be done to debug and/or fix this. I did turn up the size of my write buffers — tcp_wq_conn_max and the global one — quite a lot, some time ago and for unrelated reasons. I wonder if this might actually make the problem worse, since it leads to more bytes queued to send to an endpoint on the other side that could, conceivably, not be reading them fast enough. But I also wonder if this is tied up in some low-level TLS or WS parameters unrelated to more general TCP configuration. Thanks much! — Alex — Sent from mobile, apologies for brevity and errors.

2 2

Kamailio SIP client registration issue
by Shiva Shankar Chittallu 09 Dec '22

09 Dec '22

Hi Team, I have installed kamailio sip server 5.5.5 version in ubuntu 20.04 in AWS instance with public IP. When im trying to register an device im getting below error in the syslog. Thanks & Regards Shiva 9100663346

2 1

Does Kamailio supports Voice and Video call support for 5G Core
by Pooja Yadav 09 Dec '22

09 Dec '22

Hi Kamailio community, We just want to check does Kamailio IMS supports the functionality of Voice and Video call support (Vo5G) with 5G core? If yes, please share the document reference. Else, please guide us when it will be available. Any plans in upcoming release to support HTTP2 based SBI interface between P- CSCF and PCF. Your inputs will be highly appreciated. Thanks & Regards, Pooja Yadav

4 4

Next online devel meeting - Thu, Dec 8, 2022, 15:00UTC
by Daniel-Constantin Mierla 08 Dec '22

08 Dec '22

Hello, to summarize what happened at the devel meeting in Dusseldorf a few weeks ago and plan the next steps for the project, we are planning an online development meeting on Thu, Dec 8, 2022, 15:00UTC. As usual, one of the targets is to sketch the roadmap to next major release so the developers and community members can syncronize and plan what should be done till Kamailio v5.7 (or 6.0) will be out as well as discuss about current state of the project, look for new ideas to improve collaboration within the community, a.s.o. The meeting will be done on a matrix chat room. More details are in the wiki page of the event, available at: * https://github.com/kamailio/kamailio-wiki/blob/main/docs/devel/irc-meetings… Feel free to add there topics that you want to be discussed. The proposed date is Thursday, December 08, 2022, at 15:00UTC (15:00 London/Dublin, 16:00 most of West Europe, 10:00 New York), but other dates can be proposed if they suit for more participants. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda _______________________________________________ Kamailio (SER) - Development Mailing List sr-dev(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev

1 3

Outgoing SIP/TLS connection error (msg_send_buffer(): tcp_send failed)
by Denys Pozniak 08 Dec '22

08 Dec '22

Hello! We use trunk with Twilio through a SIP/TLS. They establish incoming calls from random ports, like: (Twilio)3.3.3.3:54321 --> (Kamailio)2.2.2.2:5061 In case of sending in-dialog requests to them, Kamailio should establish an outgoing connection to the dst port 5061 (as per Route), like: (Kamailio)2.2.2.2 --> (Twilio)3.3.3.3:5061 But as per tcpdump traces and logs, Kamailio does not even try to establish an outgoing connection to Twilio. There should be no problems with routes and the network on that server, as regular telnet to Twilio shows that 5061 is open. What could be the reason and how to debug? *Script:* onsend_route { xlog("L_ERR","[$cfg(route)]*RELAY ONSEND* $rm / $du / $fs / $fsn / [$ci]\n"); } *Syslog:* DEBUG <core> [core/resolve.c:1259]: srv_sip_resolvehost(): 3.3.3.3:5061 proto=3 DEBUG <core> [core/resolve.c:1371]: srv_sip_resolvehost(): returning 0x55acd63a63c0 (3.3.3.3:5061 proto=3) ERROR <script>: [DEFAULT_SEND]*RELAY ONSEND* REFER / sip:3.3.3.3:5061;transport=tls / tls:10.1.1.1:5061 / sip_wan_tls / [123] DEBUG tm [../../core/forward.h:277]: msg_send_buffer(): sending to: 3.3.3.3:5061, force_socket=4, send_sock=0x7f090049b8e8 DEBUG tm [../../core/forward.h:292]: msg_send_buffer(): tcp_send failed DEBUG tm [t_fwd.c:1568]: t_send_branch(): send to 3.3.3.3:5061 (3) failed WARNING: tm [t_fwd.c:1588]: t_send_branch(): sending request on branch 0 failed DEBUG tm [t_funcs.c:335]: t_relay_to(): t_forward_nonack returned error -1 (-477) DEBUG tm [t_funcs.c:353]: t_relay_to(): -477 error reply generation delayed DEBUG sl [sl_funcs.c:558]: sl_run_callbacks(): execute callback for event type 1 *Software:* - Kamailio is listening on (+udp, +tcp): tls: 10.1.1.1:5061 name sip_wan_tls advertise 2.2.2.2:5061 - OS is Debian 11.5 - # kamailio -v version: kamailio 5.6.2 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 10.2.1 - # dpkg -l | grep ssl ii libssl1.1:amd64 1.1.1n-0+deb11u3 amd64 Secure Sockets Layer toolkit - shared libraries ii openssl 1.1.1n-0+deb11u3 amd64 Secure Sockets Layer toolkit - cryptographic utility -- BR, Denys Pozniak

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KAMCTL error
by Govind Swamy 08 Dec '22

08 Dec '22

[image: Error in KAMCTL.png] Hi am unable to create using kamctl

3 2

Re: [SR-Users] uac_req_send() multi-process synchronization problem
by Henning Westerholt 08 Dec '22

08 Dec '22

Hello, please keep the list in CC. Not sure what you mean by multi-process safe. The functions are safe to use in a kamailio multi-process context, relevant sections should be protected by internal locks etc.. Regarding query location manually by SQL client, its better to use the provided functions from the usrloc/registrar module instead. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: riffs(a)sina.cn <riffs(a)sina.cn> Sent: Thursday, December 1, 2022 10:47 AM To: Henning Westerholt <hw(a)gilawa.com> Subject: Re: Re: [SR-Users] uac_req_send() multi-process synchronization problem To confirm that. Are reg_fetch_contacts and unregister_ruid multi-process safe? ________________________________ riffs(a)sina.cn<mailto:riffs@sina.cn> From: riffs(a)sina.cn<mailto:riffs@sina.cn> Date: 2022-12-01 16:35 To: Henning Westerholt<mailto:hw@gilawa.com> Subject: Re: RE: [SR-Users] uac_req_send() multi-process synchronization problem Hello Thank you for your reply very much. My LOCATION is stored in the MYSQL database, and I also set the event_callback parameter of TCPOPS. modparam("tcpops", "event_callback", "ksr_tcpops_event") At the same time.I also deleted the contact inside the function function ksr_tcpops_event(evname) local tcpconnid = KSR.pv.get("$conid") or "0" if (evname == "tcp:reset" or evname == "tcp:closed") and (tonumber(tcpconnid) ~= 0) then local sql = string.format("select * from location where tcpconnid=%s", tcpconnid) local count, rows = execute_select(sql) if count > 0 then KSR.registrar.unregister_ruid("location", rows[1].contact, rows[1].ruid) end end return 1 end When I use use_req_send(), I use the following sql statement to query location string.format("select * from location where username='%s'", reciever) I think because the query sql is executed before the execution of unregister_ruid completes, the location of user A can still be queried. If unregister_ruid and reg_fetch_contacts are multi-process safe. I use reg_fetch_contacts query location to avoid this problem. Is that so? thanks very much ________________________________ riffs(a)sina.cn<mailto:riffs@sina.cn> From: Henning Westerholt<mailto:hw@gilawa.com> Date: 2022-11-30 18:18 To: Kamailio (SER) - Users Mailing List<mailto:sr-users@lists.kamailio.org> CC: 刘建峰<mailto:riffs@sina.cn> Subject: RE: [SR-Users] uac_req_send() multi-process synchronization problem Hello, not sure if I fully understand the problem. But regarding another user is registered with the same IP address as a previous user, there are several mitigations. To give two options: you could choose a really short re-registration time, you could use TCP and when you lose the connection you delete the contact. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: sr-users <sr-users-bounces(a)lists.kamailio.org<mailto:sr-users-bounces@lists.kamailio.org>> On Behalf Of ??? Sent: Wednesday, November 30, 2022 2:57 AM To: sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Subject: [SR-Users] uac_req_send() multi-process synchronization problem When I use uac_req_send() to send a MESSAGE to the client. Will the following occur? The result of the message sent to user A is that B has received it. From the logs, the address of user A in the location table is the same as the IP address and port of user B, and the information of user A in the location table is not deleted in time. I took the address of user A directly from the location table without using KSR.registrar.reg_fetch_contacts(). If I use KSR.registrar.reg_fetch_contacts() can this be avoided. This is a multi-process synchronization problem, after user A registers, the IP port information in the address is 172.16.22.222:12345, and then user A disconnects the link because of some abnormal conditions, but it is not normal to cancel the registration, the socket link has failed, but it has not had time to delete the location, at this time user B registers, whether will it get the same IP port information as user A 172.16.22.222 : 12345, if possible? User A's location still exists, Using KSR.registrar.reg_fetch_contacts() TO query user A's location, and then using uac_req_send() to send a message to user A, User B will receive the MESSAGE. Whether this problem occurs? 从 Windows 版邮件<https://go.microsoft.com/fwlink/?LinkId=550986>发送

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Fosdem 2023 - CfP
by Daniel-Constantin Mierla 07 Dec '22

07 Dec '22

Hello, should anyone be interested to present or just go to FOSDEM 2023, note that it is going to take place in Brussels during February 4-5, 2023. With a increasing demand on topics to be covered, many more devrooms were accepted and Real Time Communication devroom has half a day available on the afternoon of February 5, 2023. The RTC Devroom call for presentations is open, more details at; - https://lists.fosdem.org/pipermail/fosdem/2022q4/003479.html Check also the other accepted devrooms, maybe one suits better for your work with open source nowadays and you can submit proposals to them: - https://fosdem.org/2023/news/2022-11-07-accepted-developer-rooms/ Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

1 0

Call drops after 1 minute
by Christian B Wiik 07 Dec '22

07 Dec '22

Greetings! I have a CentOS setup in AWS where all my calls are dropped after about a minute or so. I realize this typically is a NAT problem, but I can't see where my error is. Sound is fine both ways. Kamailio is set with WITH_NAT and I use rtpproxy like this: OPTIONS="-l 10.1.2.10 -s udp:127.0.0.1:7722 -d INFO:LOG_LOCAL5 -m 35010 -M 35110 -A 54.171.168.48" (10.1.2.10 is the local IP for CentOS) Tested with MicroSIP and Linphone and tried numerous configurations. It seems the receiving client is not able to verify the call has been set up, and disconnects. MicroSIP has the status "Connecting..." until it disconnects. All tips appreciated. Will post configuration and logs if needed. Kamailio version 5.6.2 from rpm and rtpproxy 2.1.0 compiled from source. -- Regards Christian B. Wiik

2 4

How to configure Kamailio to send only DNS A query
by Arun Kumar 07 Dec '22

07 Dec '22

Hello All, I have a setup where the DNS server is configured with only A record. When the Kamailio receives the request it performs a DNS SRV query for which it receives a response with "no such name". But later a DNS A query is sent which gets resolved and the request is forwarded. I would like to know that is there any configuration that can be done in Kamailio so that it will perform only DNS A query directly instead of SRV query? If so could you please help me know how to do it Thanks and Regards Arun

2 1

outbound Edge Proxy
by Giovanni Iamonte 06 Dec '22

06 Dec '22

Dear List In the last week I try to figure out how I can put in place a configuration that use an edge proxy and a register by using kamailio 5.6, but i am facing some issues. Scenario: We are using on ubuntu 20.04, HAproxy and Kamailio 5.6. We have configured a Kamailio register that, in the following case, perfectly works. ______ __ __________ TLS | | TLS | | Client ------------------ > | NAT |-----------> | Kamalio | in |_HAProxy | out in | Register | |_________| | | |________ _| Now we want to put a kamailio edge proxy before the kamailio Register, please take a look to the below picture ______ ______ __ _________ ___________ TLS | | TLS | | TCP | | Client ------------------ > | NAT |-----------> | Kamalio | -------------> | Kamailio | in |_HAProxy | out in | Edge | out in | Register | |_________| | Proxy | | | |_________| |___________| HAproxy -> sip-test.example.com Kamailio edge proxy -> 192.168.58.1 Kamailio Register -> 192.168.58.15 The kamailio Edge has been configured as indicated in the outbound module example. When a transaction such as REGISTER or SUBSCRIBE reach the "Kamailio Register" the Record-Route and Via headers are correct and it works. When the transaction such as MESSAGE or INVITE reach the "Kamailio Register" it does not work and below you can see the message and the error. Note that the Record-Route and Via headers are the same as the previous message REGISTER and SUBSCRIBE. Dec 6 11:57:09 qcast-webserver-dev /usr/sbin/kamailio[15340]: INFO: {1 40742 MESSAGE YsfZ7Rq-WGw33NUn9AFMWEuurzryvzET} <script>: SIPMessage-in-request = 192.168.58.1:53606-sip:s-user.02@sip-dev.example.com-MESSAGE sip:s-user.02@sip-dev.example.com SIP/2.0 Record-Route: <sip:192.168.58.1:15006;transport=tcp;r2=on;lr> Record-Route: <sip:sip-test.example.com:16005;transport=tls;r2=on;lr> Via: SIP/2.0/TCP 192.168.58.1:15006;branch=z9hG4bKa257.add27f134dd83c78aef13ca7798f87ca.0;i=6 Via: SIP/2.0/TLS 192.168.58.1:39592;received=192.168.58.1;rport=39592;branch=z9hG4bKPjajkY.0NlW2AFuz3.BRaKH4EdvdmQTs9L;alias Max-Forwards: 69 From: <sip:s-user.03@sip-dev.example.com>;tag=VnOekkKsq4tLhFAywXzbxLXxIesWscn3 To: <sip:s-user.02@sip-dev.example.com> Call-ID: YsfZ7Rq-WGw33NUn9AFMWEuurzryvzET CSeq: 40742 MESSAGE Accept: text/plain, application/im-iscomposing+xml Content-Type: text/plain Content-Length: 59 ################## MESSAGE ################### Dec 6 11:57:09 qcast-webserver-dev /usr/sbin/kamailio[15340]: INFO: {1 40743 MESSAGE YsfZ7Rq-WGw33NUn9AFMWEuurzryvzET} <script>: SIPMessage-in-request = 192.168.58.1:53606-sip:s-user.02@sip-dev.example.com-MESSAGE sip:s-user.02@sip-dev.example.com SIP/2.0 Record-Route: <sip:192.168.58.1:15006;transport=tcp;r2=on;lr> Record-Route: <sip:sip-test.example.com:16005;transport=tls;r2=on;lr> Via: SIP/2.0/TCP 192.168.58.1:15006;branch=z9hG4bKb257.83b972054df1675806975159ae1f1e43.0;i=6 Via: SIP/2.0/TLS 192.168.58.1:39592;received=192.168.58.1;rport=39592;branch=z9hG4bKPjfan-Tte.vtL8brkWb20wm.5b8iuVEtQV;alias Max-Forwards: 69 From: <sip:s-user.03@sip-dev.example.com>;tag=VnOekkKsq4tLhFAywXzbxLXxIesWscn3 To: <sip:s-user.02@sip-dev.example.com> Call-ID: YsfZ7Rq-WGw33NUn9AFMWEuurzryvzET CSeq: 40743 MESSAGE Accept: text/plain, application/im-iscomposing+xml Proxy-Authorization: Digest username="s-user.03", realm="sip-dev.example.com", nonce="Y48hMWOPIAW7JeSQ7/a+cuJ1gKwT8hrC", uri="sip:s-user.02@sip-dev.example.com", response="3b7c34476443e5f1125fa460a4981180", cnonce="3AT-ZMwyfpgaMwlulh5cq5vJHi75-wnz", qop=auth, nc=00000001 Content-Type: text/plain Content-Length: 59 Dec 6 11:57:09 qcast-webserver-dev /usr/sbin/kamailio[15340]: WARNING: {1 40743 MESSAGE YsfZ7Rq-WGw33NUn9AFMWEuurzryvzET} <core> [core/forward.c:228]: get_send_socket2(): protocol/port mismatch (forced tcp:192.168.58.15:15006, to tls:192.168.58.1:60982) Dec 6 11:57:09 qcast-webserver-dev /usr/sbin/kamailio[15340]: ERROR: {1 40743 MESSAGE YsfZ7Rq-WGw33NUn9AFMWEuurzryvzET} tm [ut.h:315]: uri2dst2(): no corresponding socket found for "192.168.58.1" af 2 (tls:192.168.58.1:60982) Dec 6 11:57:09 qcast-webserver-dev /usr/sbin/kamailio[15340]: ERROR: {1 40743 MESSAGE YsfZ7Rq-WGw33NUn9AFMWEuurzryvzET} tm [t_fwd.c:471]: prepare_new_uac(): can't fwd to af 2, proto 3 (no corresponding listening socket) Dec 6 11:57:09 qcast-webserver-dev /usr/sbin/kamailio[15340]: ERROR: {1 40743 MESSAGE YsfZ7Rq-WGw33NUn9AFMWEuurzryvzET} tm [t_fwd.c:1754]: t_forward_nonack(): failure to add branches Dec 6 11:57:09 qcast-webserver-dev /usr/sbin/kamailio[15340]: ERROR: {1 40743 MESSAGE YsfZ7Rq-WGw33NUn9AFMWEuurzryvzET} sl [sl_funcs.c:372]: sl_reply_error(): stateless error reply used: I'm terribly sorry, server error occurred (7/SL) based on what we have understood in the message headers "Via" and Record-Route" there are the right information to reach back the proxy Edge, but looking to the error message it seems that the kamailio register try to reach back the proxy edge through the TLS instead of using the TCP. Could someone put me in the right direction. Thanks Regards -- ------------------------------------------------------------------------ Ing. Giovanni Iamonte Developments and technologies area Quintetto Srl Via Monte Navale, 1 10015 - Ivrea (TO)  mobile: +39 393 9196310  tel: +39 0165 1845290  e-mail: giovanni.iamonte(a)quintetto.it  web: www.quintetto.it

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Packet processing order
by Jawaid Bazyar 06 Dec '22

06 Dec '22

Hi, I have experienced out of order packet processing when testing a simple Kamailio config. The configuration is as follows, basically: request_route{ record_route(); enum_query(); xlog("INVITE ENUM query - To URI $tU"); forward(); } I saw this thread from 2020: https://www.mail-archive.com/sr-users@lists.kamailio.org/msg11786.html The issue seems to be that kamailio process scheduling is naïve – i.e., incoming SIP packets are processed without regard to whether packets received before this one, are currently being processed. This means any packets after the initial INVITE that require more processing, can get reordered. In my test lab I have: SIPp – UAC Kamailio Proxy SIPp – UAS The proxy uses enum NAPR lookups to route calls to +13038151000 to the UAS. Now, if I do SIPp UAC o SIPp UAS directly, I have no problems – no out of order packets. It is only when I introduce Kamailio in the middle that I get OOO packets. See the images attached: uac-to-proxy, proxy, and proxy-to-uas. In this example, Kamailio OOO causes SIPp UAC to fail to “generate audio” – because UAC does not see packets in the correct order, I never turns on the simulated audio. Calls that have in-order dialogs, work fine, and SIPP UAC “pauses” 10 seconds to simulate a phone call. So far, the error rate runs from 1/1000 to around 1/200 – pretty bad. In the thread, a few things were suggested. Have fewer kamailio processes than cores: Did not resolve issue. Try route_locks_size = 256 Did not resolve issue. Though, it did alter it somewhat. But, it is not clear to me how this works – would this setting restrict the number of open calls to 256? Have only one kamailio process: (“children=1”) This works. “Works”, I should say, because this would greatly restrict total platform scalability to a point where it is probably useless for my application. I saw the same issue discussed in the OpenSIPS mailing list from 2010, and the response was “this is not a bug”. Well, I respectfully beg to differ with both OpenSIPS and Kamailio – it IS a bug. I don’t think a proxy should reorder packets involved in a call in a non-deterministic way. In the Kamailio list thread, Alex Balashov discusses the contortions he has to go through to avoid repercussions from this issue. Kamailio as-is probably works fine for relatively low-volume operations. And a lot of the feedback is “why are out of order packets a problem?” OK, sure, in the very specific example given in the 2020 thread, maybe who cares. But in my thinking, there is absolutely nothing preventing Kamailio from generating much more serious OOO scenarios that would cause calls to fail. In my example, Kamailio OOO causes SIPp to fail to “generate audio”. Who knows how other SIP stacks will behave? But the more one will try to scale Kamailio, the more significantly this out of order processing issue will become. The solution to this seems very simple and straightforward – put packets to be processed into a queue PER Call-ID, or something along those lines. In short, the parallelism should be by call, not by packet. What say ye? Have I misunderstood something here? Cheers, Jawaid

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Database Failure Detection at runtime
by Waqar 40 06 Dec '22

06 Dec '22

Hello Everyone, I am using Kamailio sqlops module to write to a remote database which is not the database of Kamailio. It is working fine. But for redundancy purpose, if this database goes down, I want the Kamailio to detect the failure at runtime and write the data to another database (standby database). Is it possible? Can anybody please guide me on this asap? Regards, Vicky

3 3

ds_is_from_list not matching dispatcher listed with hostname
by Benoît Panizzon 03 Dec '22

03 Dec '22

Hi On our devevelpment system, we have this dispatcher list: 3200 sip:reg1.dev.example.com:5060 0 0 name="Registrar01"; 3200 sip:reg2.dev.example.com:5060 0 0 name="Registrar02"; The names or course are in the DNS: A,AAAA and PTR. ds_is_from_list() returns the groupId 3200 Now I have started building the production system... 3200 sip:reg1.prod.example.com:5060 0 0 name="Registrar01"; 3200 sip:reg2.prod.example.com:5060 0 0 name="Registrar02"; DNS ist set up the same. I have double-checked: Names and IP addresses do resolve as they should. ds_is_from_list() returns nothing. I have also sniffed the connection. The ip addresses in the packets are the ones I expect. modparam("dispatcher", "ds_ping_from", "sip:survivability@sip.example.com") pings the machines and is getting answers. What else could cause this not to match? -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

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imc sends all messages with Content-Type: text/plain
by Joey Golan 02 Dec '22

02 Dec '22

Hello, I'm checking the imc module and it appears that imc sends all messages with hard-coded content type header so if client sends an application/im-iscomposing+xml message, other clients receives the message with content-type text/plain which is very confusing. I think the right behavior is to take the content-type header from the original message and use it in the messages imc sends. Is there a workaround that might help me achieve that?

3 3

RLS is not sending Notify on resource list updated
by Lewis Hutchinson 01 Dec '22

01 Dec '22

Have you confirmed if the NOTIFY is sent? Attempted to be sent? Noticed you said "but no NOTIFY is received" -----Original Message----- From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of sr-users-request(a)lists.kamailio.org Sent: 19 November 2022 11:00 To: sr-users(a)lists.kamailio.org Subject: sr-users Digest, Vol 210, Issue 19 Send sr-users mailing list submissions to sr-users(a)lists.kamailio.org To subscribe or unsubscribe via the World Wide Web, visit https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.kam… or, via email, send a message with subject or body 'help' to sr-users-request(a)lists.kamailio.org You can reach the person managing the list at sr-users-owner(a)lists.kamailio.org When replying, please edit your Subject line so it is more specific than "Re: Contents of sr-users digest..." Today's Topics: 1. RLS is not sending Notify on resource list updated (Joey Golan) ---------------------------------------------------------------------- Message: 1 Date: Fri, 18 Nov 2022 21:33:29 +0200 From: Joey Golan <joeygo(a)gmail.com> To: "Kamailio (SER) - Users Mailing List" <sr-users(a)lists.kamailio.org> Subject: [SR-Users] RLS is not sending Notify on resource list updated Message-ID: <CAAOPBYfHikYXKSRga5Mnf+fgUisrDk5PgHoCZ7anMgqqAmnU-w(a)mail.gmail.com> Content-Type: text/plain; charset="utf-8" Hello, I'm using Kamailio v5.6.2 with presence, presence_xml, xcap_server, and rls modules. I pushed 2 documents to the xcap server: 1. urn:ietf:params:xml:ns:resource-lists <?xml version="1.0" encoding="UTF-8" standalone="no"?> <resource-lists xmlns="urn:ietf:params:xml:ns:resource-lists"> <list name="friends"> <entry uri="sip:1001@example.com"> <display-name>1001</display-name> </entry> <entry uri="sip:1002@example.com"> <display-name>1002</display-name> </entry> </list> </resource-lists> 2. urn:ietf:params:xml:ns:rls-services <?xml version="1.0" encoding="UTF-8" standalone="no"?> <rls-services xmlns="urn:ietf:params:xml:ns:rls-services" xmlns:rl="urn:ietf:params:xml:ns:resource-lists" xmlns:xsi=" https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.w3.org…"> <service uri="sip:1000+presence@example.com"> <resource-list> https://kamailio:5061/xcap-root/resource-lists/users/sip:1000@example.com/i… "friends"]</resource-list> <packages> <package>presence</package> </packages> </service> </rls-services> I'm subscribing to presence event on rls-service SUBSCRIBE sip:1000+presence@example.com SIP/2.0 Via: SIP/2.0/TLS 10.255.0.3:33883 ;rport;branch=z9hG4bKPjbe079f60-d0e0-4f1e-9f93-b18e467be5e8;alias Max-Forwards: 70 From: "1000" <sip:1000@example.com>;tag=97ef0748-da39-442f-9a02-468b67134ad6 To: <sip:1000+presence@example.com> Contact: <sip:20416583@10.255.0.3:5061;transport=tls> Call-ID: 9773a68c-b001-49f0-9ffa-093beb3d8e36 CSeq: 18636 SUBSCRIBE Event: presence Expires: 600 Supported: 100rel, replaces, norefersub, gruu Accept: multipart/related, application/rlmi+xml, application/pidf+xml Allow-Events: presence Supported: eventlist User-Agent: sipsimple 5.2.6 Content-Length: 0 The RLS sends a NOTIFY immediately upon accepting the subscription according to RFC 4662 and also the RLS is virtually subscribing to the presence event on the 2 resources in the friends list NOTIFY sip:20416583@10.255.0.3:5061;transport=tls SIP/2.0 Via: SIP/2.0/TLS joey-local-proxy.example.com:5061 ;branch=z9hG4bKa93d.b63e0697000000000000000000000000.0 To: <sip:1000@example.com>;tag=97ef0748-da39-442f-9a02-468b67134ad6 From: <sip:1000+presence@example.com >;tag=e02a02cb113b2bdb8ebdb022d767e6d2-a1677c19 CSeq: 1 NOTIFY Call-ID: 9773a68c-b001-49f0-9ffa-093beb3d8e36 Content-Length: 468 Max-Forwards: 70 Event: presence Contact: <sip:kamailio@example.com:5060> Subscription-State: active;expires=600 Require: eventlist Content-Type: multipart/related;type="application/rlmi+xml";start="<1668755827.sip:1000+presence@example.com.1700642067 >";boundary="1W1NaaaIIq6dOtLRXODFwqmC" --1W1NaaaIIq6dOtLRXODFwqmC Content-Transfer-Encoding: binary Content-ID: <1668755827.sip:1000+presence@example.com.1700642067> Content-Type: application/rlmi+xml;charset="UTF-8" <?xml version="1.0"?> <list uri="sip:1000+presence@example.com" xmlns="urn:ietf:params:xml:ns:rlmi" version="1" fullState="true"> <resource uri="sip:1001@example.com"/> <resource uri="sip:1002@example.com"/> </list> --1W1NaaaIIq6dOtLRXODFwqmC-- Now I?m changing the resource list using XCAP. I?m sending a PUT request with a new document and I see that the change is pushed to the DB but user 1000 is not receiving a NOTIFY with the updated list. This is the updated document: <?xml version="1.0" encoding="UTF-8" standalone="no"?> <resource-lists xmlns="urn:ietf:params:xml:ns:resource-lists"> <list name="friends"> <entry uri="sip:1001@example.com"> <display-name>1001</display-name> </entry> <entry uri="sip:1002@example.com"> <display-name>1002</display-name> </entry> <entry uri="sip:1003@example.com"> <display-name>1003</display-name> </entry> </list> </resource-lists> I see that Kamailio is virtually subscribing on 1003 (The newly added user) but NOTIFY is not received. Also tried to subscribe on xcap-diff event, and the subscription was accepted successfully but no NOTIFY is received. Am I missing something? Thanks, Joey

1 0

Unable to install kamailio-mysql on CentOS 9
by Shailendra Paliwal 01 Dec '22

01 Dec '22

Hello, I'm trying to set up kamailio on a Cent OS 9 server but I'm unable to install the kamailio-mysql module. Can someone suggest any possible solutions here, Tried to setup kamdbctl after changing the configuration to use mysql, ➜ ~ kamdbctl create ERROR: could not load the script in /usr/lib64/kamailio//kamctl/kamdbctl.mysql for database engine MYSQL ERROR: database engine not loaded - tried 'MYSQL' Contents of /usr/lib64/kamailio/kamctl/, I'm not sure why there's a double slash in the message above ➜ ~ ls /usr/lib64/kamailio/kamctl/ dbtextdb kamctl.base kamctl.ctlbase kamctl.dbtext kamctl.rpcfifo kamctl.ser kamctl.sqlbase kamdbctl.base kamdbctl.dbtext I'm unable to install kamailio-mysql ➜ ~ dnf install kamailio-mysql Last metadata expiration check: 0:00:23 ago on Thursday 01 December 2022 03:53:45 AM. Error: Problem: conflicting requests - nothing provides libmysqlclient.so.21()(64bit) needed by kamailio-mysql-5.6.2-0.el9.centos.x86_64 - nothing provides libmysqlclient.so.21(libmysqlclient_21.0)(64bit) needed by kamailio-mysql-5.6.2-0.el9.centos.x86_64 - nothing provides mysql-libs needed by kamailio-mysql-5.6.2-0.el9.centos.x86_64 (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) I've checked that I do have the following repolists, ➜ kamctl dnf repolist repo id repo name appstream CentOS Stream 9 - AppStream baseos CentOS Stream 9 - BaseOS epel Extra Packages for Enterprise Linux 9 - x86_64 epel-next Extra Packages for Enterprise Linux 9 - Next - x86_64 extras-common CentOS Stream 9 - Extras packages kamailio Kamailio - latest - Packages for the Kamailio latest release mariadb-main MariaDB Server mariadb-maxscale MariaDB MaxScale mariadb-tools MariaDB Tools tailscale-stable Tailscale stable This is after a fresh installation of CentOS 9. I believe that I might have a missing repolist or probably have something incorrect in the configuration.

5 7

Re: [SR-Users] kamctl cr reload doesn't reload all routes
by Henning Westerholt 30 Nov '22

30 Nov '22

Hello Igor, yes - you can use a RPC command, I think its in corex module. Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: Igor Potjevlesch <igor.potjevlesch(a)gmail.com> Sent: Wednesday, November 30, 2022 5:14 PM To: Henning Westerholt <hw(a)gilawa.com> Subject: RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello Henning, Not really. I just place a call to the prefix and I can see that the route is still the previous one, not the one updated in DB. Can I set INFO loglevel without restarting? Regards, Igor. De : Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>> Envoyé : mercredi 30 novembre 2022 15:03 À : Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Objet : RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello Igor, Strange. If not already done, you can try to set INFO loglevel to get maybe a bit more information. How do you verify the routes, but looking to RPC output probably? Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>> Sent: Wednesday, November 30, 2022 2:58 PM To: Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Subject: RE: [SR-Users] kamctl cr reload doesn't reload all routes Hi Henning, The problem is still there on the concerned instance. I tried to reload again, and I didn't see the error but the routes are not updated. Regards, Igor. De : Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>> Envoyé : mercredi 30 novembre 2022 14:44 À : Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Objet : RE: [SR-Users] kamctl cr reload doesn't reload all routes Hi Igor, ok, might be some issue with the DB, if it does not happen anymore. You probably notice when it happens again and can investigate then. Regarding the table, just note that there is also a fourth table involved, domain_name: https://kamailio.org/docs/db-tables/kamailio-db-5.5.x.html#idm812 Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>> Sent: Wednesday, November 30, 2022 2:35 PM To: Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Subject: RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello Henning, I tried to review all the routes. Unfortunately, I didn't have access to the logs of the last reboot and its not easy to reboot the instance. I tried to copy the same tables (carrierroute, carrierfailureroute and carrier_name) on another instance and cr reload has been executed without any issue. Not easy to highlight where the problem comes from. Regards, Igor. De : Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>> Envoyé : mardi 29 novembre 2022 21:13 À : Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Objet : RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello Igor, This is usually caused from wrong or incomplete routing data in the DB. Review if you e.g. have some missing domains or carrier entries in the respective tables. Also look for some errors or warnings related to carrierroute at a restart. Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>> Sent: Tuesday, November 29, 2022 6:08 PM To: Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>>; 'Kamailio (SER) - Users Mailing List' <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Subject: RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello Henning, That's a good point. I tried again and I could see this: ERROR: carrierroute [cr_rpc.c:60]: cr_rpc_reload_routes(): failed to load routing data Nothing more precise. Regards, Igor. De : Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>> Envoyé : mardi 29 novembre 2022 16:12 À : Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Cc : Igor Potjevlesch <igor.potjevlesch(a)gmail.com<mailto:igor.potjevlesch@gmail.com>> Objet : RE: [SR-Users] kamctl cr reload doesn't reload all routes Hello, any error message in the logs from carrierroute reload? Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: sr-users <sr-users-bounces(a)lists.kamailio.org<mailto:sr-users-bounces@lists.kamailio.org>> On Behalf Of Igor Potjevlesch Sent: Tuesday, November 29, 2022 4:04 PM To: sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Subject: [SR-Users] kamctl cr reload doesn't reload all routes Hello! I'm facing a problem with one of my Kamailio instance: "kamctl cr reload" returns OK, but, finally, the route I modified, or I added are not takes. I'm still on a previous route. If I completely reboot Kamailio it's okay. So, the last time, I rebooted with more memory, and I was thinking that it could fix the problem, but not. Do you have any idea? Regards, Igor. [Das Bild wurde vom Absender entfernt.]<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> Sans virus.www.avast.com<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…>

1 0

kamctl cr reload doesn't reload all routes
by Igor Potjevlesch 30 Nov '22

30 Nov '22

Hello! I'm facing a problem with one of my Kamailio instance: "kamctl cr reload" returns OK, but, finally, the route I modified, or I added are not takes. I'm still on a previous route. If I completely reboot Kamailio it's okay. So, the last time, I rebooted with more memory, and I was thinking that it could fix the problem, but not. Do you have any idea? Regards, Igor. -- Cet e-mail a été vérifié par le logiciel antivirus d'Avast. www.avast.com

2 7

Removing the dmq list entry in version 5.4.7.
by satyaprakash ch 30 Nov '22

30 Nov '22

Hi Team, I need a help to remove the dmq list entry from the kamailio, I have executed the command *kamcmd dmq.list_nodes, below is the output*{ host: xx.xx.xx.xx port: 5080 resolved_ip: xx.xx.xx.xx status: active last_notification: 0 local: 0 } { host: yy.yy.yy.yy port: 5060 resolved_ip: yy.yy.yy.yy status: active last_notification: 0 local: 0 } I need to remove the *yy.yy.yy.yy.Note: I have used to remove the node with below command but it is not able to delete the entry.* kamctl rpc dmq.remove sip:yy.yy.yy.yy:5060

1 0

redis template config for topos module
by Patrick Karton 30 Nov '22

30 Nov '22

Hello not a usual question but i would like to know if somebody using topos module with redis backend can provide me an optimized redis conf for redis for using it topos module. and possibly also when using it with dialog module. Thanks.

2 3

Re: [SR-Users] uac_req_send() multi-process synchronization problem
by Henning Westerholt 30 Nov '22

30 Nov '22

Hello, not sure if I fully understand the problem. But regarding another user is registered with the same IP address as a previous user, there are several mitigations. To give two options: you could choose a really short re-registration time, you could use TCP and when you lose the connection you delete the contact. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of ??? Sent: Wednesday, November 30, 2022 2:57 AM To: sr-users(a)lists.kamailio.org Subject: [SR-Users] uac_req_send() multi-process synchronization problem When I use uac_req_send() to send a MESSAGE to the client. Will the following occur? The result of the message sent to user A is that B has received it. From the logs, the address of user A in the location table is the same as the IP address and port of user B, and the information of user A in the location table is not deleted in time. I took the address of user A directly from the location table without using KSR.registrar.reg_fetch_contacts(). If I use KSR.registrar.reg_fetch_contacts() can this be avoided. This is a multi-process synchronization problem, after user A registers, the IP port information in the address is 172.16.22.222:12345, and then user A disconnects the link because of some abnormal conditions, but it is not normal to cancel the registration, the socket link has failed, but it has not had time to delete the location, at this time user B registers, whether will it get the same IP port information as user A 172.16.22.222 : 12345, if possible? User A's location still exists, Using KSR.registrar.reg_fetch_contacts() TO query user A's location, and then using uac_req_send() to send a message to user A, User B will receive the MESSAGE. Whether this problem occurs? 从 Windows 版邮件<https://go.microsoft.com/fwlink/?LinkId=550986>发送

1 0

uac_req_send() multi-process synchronization problem
by 刘建峰 30 Nov '22

30 Nov '22

When I use uac_req_send() to send a MESSAGE to the client. Will the following occur? The result of the message sent to user A is that B has received it. From the logs, the address of user A in the location table is the same as the IP address and port of user B, and the information of user A in the location table is not deleted in time. I took the address of user A directly from the location table without using KSR.registrar.reg_fetch_contacts(). If I use KSR.registrar.reg_fetch_contacts() can this be avoided. This is a multi-process synchronization problem, after user A registers, the IP port information in the address is 172.16.22.222:12345, and then user A disconnects the link because of some abnormal conditions, but it is not normal to cancel the registration, the socket link has failed, but it has not had time to delete the location, at this time user B registers, whether will it get the same IP port information as user A 172.16.22.222 : 12345, if possible? User A's location still exists, Using KSR.registrar.reg_fetch_contacts() TO query user A's location, and then using uac_req_send() to send a message to user A, User B will receive the MESSAGE. Whether this problem occurs? 从 Windows 版邮件发送

1 0

[Users] checking route return codes
by Candida Benge 29 Nov '22

29 Nov '22

1 0

Starting with Kamailio
by Clint Crabtree 29 Nov '22

29 Nov '22

Hello, I’m a DIY entrepreneurial developer beginning to build a system and I stumbled upon Kamailio. I’ve installed asterisk and kamailio in hopes of setting up an IVR to collect voice to speech information from incoming calls. I’m skilled with PHP to Javascript application development. In my research of PBX and discovery of Asterisk I have found enough information online to begin developing with Asterisk ARI; however, somewhere in my discovery process was the suggestion that Kamailio can offer close to real time voice recognition streaming whereas Asterisk is more of a record, pause, translate, respond process. In an AstriCon presentation by Fred Posner I saw recommendations for new applications the suggestion to develop with Kamailio: https://www.youtube.com/watch?v=IaYOboZQEw0?t=23m10s I’m a newbie to SIP, but it seems really promising, can you help point me in the right direction for aforementioned use-case for Kamailio? or am I misunderstanding some if its capability? Regards, Clint Crabtree

4 3

Setting package memory from core config
by Alex Balashov 29 Nov '22

29 Nov '22

Hi, There is a way to set the shared memory pool size from core config instead of external CLI arguments: https://www.kamailio.org/wikidocs/cookbooks/5.6.x/core/#shm_mem_size Is there something analogous for package memory (-M)? I could not find it. Thanks! -- Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

2 1

db_mysql_new_connection(): driver error: Can't connect to MySQL server
by Denys Pozniak 29 Nov '22

29 Nov '22

Hello! We use Kamailio in conjunction with the cloud Azure Database for MySQL 5.7. It has been noticed that Kamailio does not always start after restarting. It happens to restart a couple of times and everything starts normally. >From the pickup trace I collect on our side, it can be seen that Kamailio connects to MySQL, requests and gets data, and then sends a Request Quit. On another server with a different configuration (slightly different set of modules) and connected to the same database, this issue is not reproduced. How to determine the source of the problem? Below, the logs are filtered by PID of processes in which an error occurred: ERROR: db_mysql [km_my_con.c:163]: db_mysql_new_connection(): driver error: Can't connect to MySQL server on '10.1.128.4' (110) 11(588460) DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 893384711 11(588460) DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 893384711 11(588460) DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG 11(588460) DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 289569343 1482836098 4036842274 2495827489 11(588460) DEBUG: <core> [core/sr_module.c:926]: init_child(): initializing PROC_RPC with rank -2 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: jsonrpcs [DMQ WORKER] 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: kex [DMQ WORKER] 11(588460) DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-2) 11(588460) DEBUG: <core> [core/utils/sruid.c:121]: sruid_init(): root for sruid is [srid-6380d27f-8faac-] (0 / 20) 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: corex [DMQ WORKER] 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: tm [DMQ WORKER] 11(588460) DEBUG: tm [callid.c:136]: child_init_callid(): callid: ' 558fadb265b2cc20-588460(a)10.1.15.12' 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: tmx [DMQ WORKER] 11(588460) DEBUG: tmx [tmx_mod.c:262]: child_init(): rank is (-2) 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: sl [DMQ WORKER] 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: usrloc [DMQ WORKER] 11(588460) DEBUG: <core> [core/utils/sruid.c:121]: sruid_init(): root for sruid is [ulcx-6380d27f-8faac-] (0 / 20) 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: registrar [DMQ WORKER] 11(588460) DEBUG: <core> [core/utils/sruid.c:121]: sruid_init(): root for sruid is [uloc-6380d27f-8faac-] (0 / 20) 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: ctl [DMQ WORKER] 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: dmq [DMQ WORKER] 11(588460) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 11 rank -2: auth_db [DMQ WORKER] 11(588460) DEBUG: <core> [db.c:315]: db_do_init2(): connection 0x 7f96e7d58880 not found in pool 11(588460) DEBUG: db_mysql [km_my_con.c:110]: db_mysql_new_connection(): opening connection: mysql://xxxx:xxxx@10.1.128.4/kamailio 11(588460) ERROR: db_mysql [km_my_con.c:163]: db_mysql_new_connection(): driver error: Can't connect to MySQL server on '10.1.128.4' (110) 11(588460) ERROR: <core> [db.c:319]: db_do_init2(): could not add connection to the pool 11(588460) ERROR: auth_db [auth_db_mod.c:161]: child_init(): unable to connect to the database 11(588460) ERROR: <core> [core/sr_module.c:882]: init_mod_child(): error while initializing module auth_db (/usr/lib/x86_64-linux-gnu/kamailio/modules/auth_db.so) (idx: 11 rank: -2 desc: [DMQ WORKER]) 11(588460) ERROR: <core> [core/pt.c:338]: fork_process(): init_child failed for process 11, pid 588460, "DMQ WORKER" 11(588460) ERROR: dmq [dmq.c:314]: child_init(): failed to fork worker process 0 11(588460) ERROR: <core> [core/sr_module.c:882]: init_mod_child(): error while initializing module dmq (/usr/lib/x86_64-linux-gnu/kamailio/modules/dmq.so) (idx: 11 rank: 0 desc: [DMQ WORKER]) 11(588460) ERROR: <core> [main.c:1842]: main_loop(): error in init_child 17(588466) DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 2018260302 17(588466) DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 2018260302 17(588466) DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG 17(588466) DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1395463366 918020172 18663197 531231393 17(588466) DEBUG: <core> [core/sr_module.c:926]: init_child(): initializing PROC_TIMER with rank -1 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: jsonrpcs [Dialog Clean Timer] 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: kex [Dialog Clean Timer] 17(588466) DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1) 17(588466) DEBUG: <core> [core/utils/sruid.c:121]: sruid_init(): root for sruid is [srid-6380d27f-8fab2-] (0 / 20) 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: corex [Dialog Clean Timer] 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: tm [Dialog Clean Timer] 17(588466) DEBUG: tm [callid.c:136]: child_init_callid(): callid: ' 558fadb265b2cc20-588466(a)10.1.15.12' 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: tmx [Dialog Clean Timer] 17(588466) DEBUG: tmx [tmx_mod.c:262]: child_init(): rank is (-1) 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: sl [Dialog Clean Timer] 17(588466) DEBUG: <core> [core/sr_module.c:878]: init_mod_child(): idx 17 rank -1: usrloc [Dialog Clean Timer] 17(588466) DEBUG: <core> [core/utils/sruid.c:121]: sruid_init(): root for sruid is [ulcx-6380d27f-8fab2-] (0 / 20) 17(588466) DEBUG: <core> [db.c:315]: db_do_init2(): connection 0x 7f96e7d58880 not found in pool 17(588466) DEBUG: db_mysql [km_my_con.c:110]: db_mysql_new_connection(): opening connection: mysql://xxxx:xxxx@10.1.128.4/kamailio 17(588466) ERROR: db_mysql [km_my_con.c:163]: db_mysql_new_connection(): driver error: Can't connect to MySQL server on '10.1.128.4' (110) 17(588466) ERROR: <core> [db.c:319]: db_do_init2(): could not add connection to the pool 17(588466) ERROR: usrloc [usrloc_mod.c:485]: child_init(): child(-1): failed to connect to database 17(588466) ERROR: <core> [core/sr_module.c:882]: init_mod_child(): error while initializing module usrloc (/usr/lib/x86_64-linux-gnu/kamailio/modules/usrloc.so) (idx: 17 rank: -1 desc: [Dialog Clean Timer]) 17(588466) ERROR: <core> [core/pt.c:338]: fork_process(): init_child failed for process 17, pid 588466, "Dialog Clean Timer" 17(588466) ERROR: dialog [dialog.c:782]: child_init(): failed to start clean timer routine as process 17(588466) ERROR: <core> [core/sr_module.c:882]: init_mod_child(): error while initializing module dialog (/usr/lib/x86_64-linux-gnu/kamailio/modules/dialog.so) (idx: 17 rank: 0 desc: [Dialog Clean Timer]) 17(588466) ERROR: <core> [main.c:1842]: main_loop(): error in init_child 17(588466) CRITICAL: <core> [core/mem/q_malloc.c:519]: qm_free(): BUG: freeing already freed pointer (0x7f96e2f84650), called from tls: tls_init.c: ser_free(323), first free tls: tls_init.c: ser_free(323) - ignoring 17(588466) CRITICAL: <core> [core/mem/q_malloc.c:519]: qm_free(): BUG: freeing already freed pointer (0x7f96e2f84900), called from tls: tls_init.c: ser_free(323), first free tls: tls_init.c: ser_malloc(293) - ignoring 17(588466) CRITICAL: <core> [core/mem/q_malloc.c:519]: qm_free(): BUG: freeing already freed pointer (0x7f96e2fd50b0), called from tls: tls_init.c: ser_free(323), first free tls: tls_init.c: ser_free(323) - ignoring 17(588466) CRITICAL: <core> [core/mem/q_malloc.c:519]: qm_free(): BUG: freeing already freed pointer (0x7f96e2f820e0), called from tls: tls_init.c: ser_free(323), first free tls: tls_init.c: ser_free(323) - ignoring - Debian 11.5 - libmariadb version 3.1.16 -modules: auth_db, permissions, domain, rtpengine, dispatcher, dialog, uac, carrierroute, topos, acc - kamailio 5.6.2 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 10.2.1 -- BR, Denys Pozniak

3 3

Info: Dates for next Kamailio World Conference in Berlin: June 5-7, 2023
by Daniel-Constantin Mierla 28 Nov '22

28 Nov '22

Hello, the next year Kamailio World Conference is planed to return in Berlin for an in-person event at the usual location in the city center. For the moment, we would like to announce the dates, respectively June 5-7, 2023. If nothing unexpected happens meanwhile, the call for speakers and registrations will be open at the beginning of 2023. We aim for a similar structure like the past in-person events, with first day starting around noon and targeting to be tutorial-oriented, followed by 2 days of conference presentations. More details soon! Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

3 2

Turn off transaction accouting but keep dialog cdr accounting?
by Benoit Panizzon 28 Nov '22

28 Nov '22

Hi Team Inserts require resources, especially on high load situations and if there are a couple of indexes on the table. As I use the dialogue module to create CDR, I would like to disable the normal transaction based accounting. I have attempted by not calling: setflag(FLT_ACC) setflag(FLT_ACCFAILED) but I still get both, CDR and Transaction entries created in the corresponding database tables. How could I turn off transaction accounting? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 2

Regex not capturing as required for subst_hf
by Salvinder Parhar 28 Nov '22

28 Nov '22

Hi, I'm trying to capture and substitute the host IP of contact header using the subst_hf but it's not working as expected. I tested my regex in a tester and it works fine there but not in Kamailio config. *Regex:* @(.+?)> *Substitution:* @PUBLIC_IP:5060> *Three contact headers that I'm trying to match;* Contact:<sip:0065*7766@199.48.100.166:5060 >;methods="INVITE,ACK,BYE,CANCEL,OPTIONS,INFO,MESSAGE,SUBSCRIBE,NOTIFY,PRACK,UPDATE,REFER" Contact: <sip:0065*7788@172.16.1.216 ;transport=udp>;expires=3600;reg-id=1;+sip.instance="<urn:uuid:03660bc5-bb70-4784-8ac5-000413B108BA>" Contact: <sip:0925*0007@199.48.100.166:5060> *Outcome I'm expecting for the three contact headers;* Contact:<sip:0065*7766*@PUBLIC_IP:5060>* ;methods="INVITE,ACK,BYE,CANCEL,OPTIONS,INFO,MESSAGE,SUBSCRIBE,NOTIFY,PRACK,UPDATE,REFER" Contact: <sip:0065*7788*@PUBLIC_IP:5060>* ;expires=3600;reg-id=1;+sip.instance="<urn:uuid:03660bc5-bb70-4784-8ac5-000413B108BA>" Contact: <sip:0925*0007*@PUBLIC_IP:5060>* This regex in Kamailio works fine for the first and third contact header but for the second contact header it matches all the way to the end of the contact header excluding the quote (") sign. I've tried so many other combinations [like *(a)(.+?)>;?* ] of regex but nothing seems to work. Is there a way to accomplish this with one regex? Thanks, Sal

2 2

Re: [SR-Users] To stop automatic creation of RabbitMQ queues by kazoo module
by Luis Azedo 25 Nov '22

25 Nov '22

your expectation is wrong, that's how it works, all channels are bi-directional and for that they use a queue. > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 24 Nov 2022 12:48:58 +0530 > From: Sharmila Sundar <sharmila.sundar(a)ecosmob.com> > To: sr-users(a)lists.kamailio.org > Subject: [SR-Users] To stop automatic creation of RabbitMQ queues by > kazoo module > Message-ID: > <CACcTecP1CfjuKdu33jEvZWUK2bE5ZSK37m-6xE1iEB= > 9XwUCgg(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hello Team, > > I run into a problem with Kazoo module. > > We noticed that , amqp_max_channels parameter creates automatic queues in > Rabbitmq-server based on the channel number provided. > Expecting that , it should create only channels not queues. > > This is the modparam I added > modparam("kazoo", "amqp_max_channels", 12) > > Can any one help on this issue as why the kazoo module creates an automatic > queue based on amqp_max_channels param ? > > Please find the screenshot attached from rabbitmq server > > Regards > SharmilaS > >

1 0

db_extra fields cannot be integer
by Jose Figueroa 24 Nov '22

24 Nov '22

Hello everyone, According to this old thread, the db_extra fields in the acc module cannot be integer: https://lists.kamailio.org/pipermail/sr-users/2015-February/087053.html Does this answer is still valid or is there another form to represent an integer? since in my acc table I added an integer value field. -- Jose Figueroa

3 2

kamcmd autocompletion
by Antoine DEBARRE 24 Nov '22

24 Nov '22

Hi, I just installed kamailio v5.5 via deb.kamailio.org packages (debian 11). Seems that kamcmd autocompletion doesn't work at all. It is OK for v5.4 via official debian packages (packages.debian.org/bullseye/kamailio) Best regards, -- <https://app.livestorm.co/comdata-group/metaverse-what-will-cx-look-like-in-…>

3 3

To stop automatic creation of RabbitMQ queues by kazoo module
by Sharmila Sundar 24 Nov '22

24 Nov '22

Hello Team, I run into a problem with Kazoo module. We noticed that , amqp_max_channels parameter creates automatic queues in Rabbitmq-server based on the channel number provided. Expecting that , it should create only channels not queues. This is the modparam I added modparam("kazoo", "amqp_max_channels", 12) Can any one help on this issue as why the kazoo module creates an automatic queue based on amqp_max_channels param ? Please find the screenshot attached from rabbitmq server Regards SharmilaS -- * <https://www.ecosmob.com/> * *Disclaimer* In addition to generic Disclaimer which you have agreed on our website, any views or opinions presented in this email are solely those of the originator and do not necessarily represent those of the Company or its sister concerns. Any liability (in negligence, contract or otherwise) arising from any third party taking any action, or refraining from taking any action on the basis of any of the information contained in this email is hereby excluded. *Confidentiality* This communication (including any attachment/s) is intended only for the use of the addressee(s) and contains information that is PRIVILEGED AND CONFIDENTIAL. Unauthorized reading, dissemination, distribution, or copying of this communication is prohibited. Please inform originator if you have received it in error. *Caution for viruses, malware etc.* This communication, including any attachments, may not be free of viruses, trojans, similar or new contaminants/malware, interceptions or interference, and may not be compatible with your systems. You shall carry out virus/malware scanning on your own before opening any attachment to this e-mail. The sender of this e-mail and Company including its sister concerns shall not be liable for any damage that may incur to you as a result of viruses, incompleteness of this message, a delay in receipt of this message or any other computer problems.

1 0

RLS is not sending Notify on resource list updated
by Joey Golan 23 Nov '22

23 Nov '22

Hello, I'm using Kamailio v5.6.2 with presence, presence_xml, xcap_server, and rls modules. I pushed 2 documents to the xcap server: 1. urn:ietf:params:xml:ns:resource-lists <?xml version="1.0" encoding="UTF-8" standalone="no"?> <resource-lists xmlns="urn:ietf:params:xml:ns:resource-lists"> <list name="friends"> <entry uri="sip:1001@example.com"> <display-name>1001</display-name> </entry> <entry uri="sip:1002@example.com"> <display-name>1002</display-name> </entry> </list> </resource-lists> 2. urn:ietf:params:xml:ns:rls-services <?xml version="1.0" encoding="UTF-8" standalone="no"?> <rls-services xmlns="urn:ietf:params:xml:ns:rls-services" xmlns:rl="urn:ietf:params:xml:ns:resource-lists" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance"> <service uri="sip:1000+presence@example.com"> <resource-list> https://kamailio:5061/xcap-root/resource-lists/users/sip:1000@example.com/i… "friends"]</resource-list> <packages> <package>presence</package> </packages> </service> </rls-services> I'm subscribing to presence event on rls-service SUBSCRIBE sip:1000+presence@example.com SIP/2.0 Via: SIP/2.0/TLS 10.255.0.3:33883 ;rport;branch=z9hG4bKPjbe079f60-d0e0-4f1e-9f93-b18e467be5e8;alias Max-Forwards: 70 From: "1000" <sip:1000@example.com>;tag=97ef0748-da39-442f-9a02-468b67134ad6 To: <sip:1000+presence@example.com> Contact: <sip:20416583@10.255.0.3:5061;transport=tls> Call-ID: 9773a68c-b001-49f0-9ffa-093beb3d8e36 CSeq: 18636 SUBSCRIBE Event: presence Expires: 600 Supported: 100rel, replaces, norefersub, gruu Accept: multipart/related, application/rlmi+xml, application/pidf+xml Allow-Events: presence Supported: eventlist User-Agent: sipsimple 5.2.6 Content-Length: 0 The RLS sends a NOTIFY immediately upon accepting the subscription according to RFC 4662 and also the RLS is virtually subscribing to the presence event on the 2 resources in the friends list NOTIFY sip:20416583@10.255.0.3:5061;transport=tls SIP/2.0 Via: SIP/2.0/TLS joey-local-proxy.example.com:5061 ;branch=z9hG4bKa93d.b63e0697000000000000000000000000.0 To: <sip:1000@example.com>;tag=97ef0748-da39-442f-9a02-468b67134ad6 From: <sip:1000+presence@example.com >;tag=e02a02cb113b2bdb8ebdb022d767e6d2-a1677c19 CSeq: 1 NOTIFY Call-ID: 9773a68c-b001-49f0-9ffa-093beb3d8e36 Content-Length: 468 Max-Forwards: 70 Event: presence Contact: <sip:kamailio@example.com:5060> Subscription-State: active;expires=600 Require: eventlist Content-Type: multipart/related;type="application/rlmi+xml";start="<1668755827.sip:1000+presence@example.com.1700642067 >";boundary="1W1NaaaIIq6dOtLRXODFwqmC" --1W1NaaaIIq6dOtLRXODFwqmC Content-Transfer-Encoding: binary Content-ID: <1668755827.sip:1000+presence@example.com.1700642067> Content-Type: application/rlmi+xml;charset="UTF-8" <?xml version="1.0"?> <list uri="sip:1000+presence@example.com" xmlns="urn:ietf:params:xml:ns:rlmi" version="1" fullState="true"> <resource uri="sip:1001@example.com"/> <resource uri="sip:1002@example.com"/> </list> --1W1NaaaIIq6dOtLRXODFwqmC-- Now I’m changing the resource list using XCAP. I’m sending a PUT request with a new document and I see that the change is pushed to the DB but user 1000 is not receiving a NOTIFY with the updated list. This is the updated document: <?xml version="1.0" encoding="UTF-8" standalone="no"?> <resource-lists xmlns="urn:ietf:params:xml:ns:resource-lists"> <list name="friends"> <entry uri="sip:1001@example.com"> <display-name>1001</display-name> </entry> <entry uri="sip:1002@example.com"> <display-name>1002</display-name> </entry> <entry uri="sip:1003@example.com"> <display-name>1003</display-name> </entry> </list> </resource-lists> I see that Kamailio is virtually subscribing on 1003 (The newly added user) but NOTIFY is not received. Also tried to subscribe on xcap-diff event, and the subscription was accepted successfully but no NOTIFY is received. Am I missing something? Thanks, Joey

2 1

Create new listener on the fly
by H Yavari 23 Nov '22

23 Nov '22

Hi Kamailio community, I am running an IPsec server beside Kamailio, so I am interested to know if there is any method to create a SIP listener on a specific port on the fly. I mean, when I create the IPsec SAs through the IPsec server, I ask Kamailio to create a listener/handler for that port too.This case might be very rare, but it is always good to hear community ideas. Thank you. Regards,Hossein

5 9

ims ipsec connectivity
by Oleg Belousov 23 Nov '22

23 Nov '22

Hi. Working on ims integration with the actual handset, have got a problem with ipsec establishment to complete registration. Initial steps are fine, including diameter exchange and 401 (with security server details) toward UE. On the next step UE and kamailio should establish ipsec connection, and UE to submit the next register with a response. As per trace UE is trying to establish the same (can see initial TCP SYN encapsulated onto ESP), using port-s, provided in Security-Server, but get an ICMP packet from server with destination/protocol unreachable. No more info either in P-SCSF log, no in kern.log. Proxy is listening to that port, it is tcp and available over telnet, so should not be a connectivity issue. Please let know if any ideas how to troubleshoot that further, -- obelousov.tel

4 6

Problem with update/retrigger a htable
by Bernd Krueger-Knauber 21 Nov '22

21 Nov '22

Hi members, I run into a problemm with htable. For user push notifications I need a loop. So I did the following for a first test: modparam("htable", "htable", "user=>size=3;autoexpire=5") ... event_route[htable:mod-init] { xinfo("htable init"); $sht(user=>testkey) = "testvalue"; } event_route[htable:expired:user] { xinfo("Record expired $shtrecord(key) => $shtrecord(value)"); $sht(user=>$shtrecord(key)) = $shtrecord(value); } I see the htable init, and I reach Record expired, but only once. The 'new' entry $sht(user=>$shtrecord(key)) = $shtrecord(value); seams not to be re-added, because I never reach the expired event again. I expected to see cyclic expired events. Also strange: expire is set to 5 seconds I get: Nov 21 08:34:50 xxx /usr/sbin/kamailio[254662]: INFO: <script>: htable init ... Nov 21 08:35:10 xxx /usr/sbin/kamailio[254671]: INFO: <script>: Record expired testkey => testvalue If I'm right, this are 20 seconds and not 5. Any ideas what's wrong? Best regards

2 3

Interconnecting two Kamailio IMS Networks
by Derek OSS 18 Nov '22

18 Nov '22

Hi, I have P-CSCF, I-CSCF, and S-CSCF instances of Kamailio running with rtpengine. I can have a VoLTE call over a 4G network (using Open5GS) using Kamailio with two phones on the same IMS network, no problem. I have leveraged the docker_open5gs project to do this. For Kamailio, I have some IMS-related questions for when the Called-Party is not within the IMS network as I'm interested in what may be required to interconnect two Kamailio IMS networks. - Does Kamailio (or anyone you may know) have example configuration files for instances of a BGCF, IBCF, or TrGW? - If the S-CSCF determines that the Called-Party is not within the IMS network, is there an example configuration file of where the S-CSCF can forward the SIP INVITE to a BGCF / contact the IBCF directly? - If "no" to the above, are the BGCF, IBCF, and TrGW instances necessary to facilitate a call between two networks? Can Kamailio emulate multiple networks and instead have the S-CSCF of the originating network simply send the SIP request to the I-CSCF of the destination network (selected via DNS lookup) and use the single rtpengine instance between the two networks rather than using a BGCF, IBCF, and TrGW? Thank you very much for your help, Derek

1 0

lcr related crash
by Juha Heinanen 18 Nov '22

18 Nov '22

We noticed lcr related crash with pretty recent 5.6. Core dump is below. Weird thing is that some of the values in matched_gw table make no sense. For example, there does not exist rule_id = 1426245171 in lcr_rule table and some prefix_len and priority values are far too big. Any ideas? -- Juha #0 0x00007efda9ea7486 in ki_load_gws_furi (_m=0x7efdaa5846f0, lcr_id=1, ruri_user=0x7fff30444b90, from_uri=0x7fff30444ba0) at lcr_mod.c:2330 2330 lcr_mod.c: No such file or directory. (gdb) bt full #0 0x00007efda9ea7486 in ki_load_gws_furi (_m=0x7efdaa5846f0, lcr_id=1, ruri_user=0x7fff30444b90, from_uri=0x7fff30444ba0) at lcr_mod.c:2330 request_uri = 0x7efdaa5849d0 i = 1421936895 j = 21897 gw_index = 0 now = 1668672386 dex = 32509 val = {n = 0, s = {s = 0x0, len = -1436245347}, re = 0x0} matched_gws = {{gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 2, duplicate = 0}, {gw_index = 0, rule_id = 1426245171, prefix_len = 21897, priority = 0, weight = 32, duplicate = 0}, {gw_index = 45104, rule_id = 32509, prefix_len = 17040, weight = 3201662253, duplicate = 17040}, {gw_index = 32767, rule_id = 1423653555, prefix_len = 21897, priority = 0, weight = 2857912048, duplicate = 32509}, {gw_index = 44720, rule_id = 32767, prefix_len = 0, priority = 0, weight = 32509, duplicate = 0}, { gw_index = 0, rule_id = 2868544968, prefix_len = 32509, priority = 0, weight = 809780304, duplicate = 32767}, {gw_index = 18160, rule_id = 32509, prefix_len = 44720, priority = 12356, weight = 32767, duplicate = 7864}, {gw_index = 32509, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 56064}, {gw_index = 32045, rule_id = 2858027016, prefix_len = 32509, priority = 0, weight = 2867938768, duplicate = 32509}, {gw_index = 0, rule_id = 0, prefix_len = 6048, priority = 43762, weight = 32509, duplicate = 32}, {gw_index = 0, rule_id = 2992943152, prefix_len = 32509, priority = 0, weight = 809779984, duplicate = 32767}, {gw_index = 62282, rule_id = 21897, prefix_len = 47520, priority = 43666, weight = 32509, duplicate = 13}, {gw_index = 32767, rule_id = 0, prefix_len = 0, priority = 0, weight = 2298403584, duplicate = 32045}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 2, duplicate = 0}, {gw_index = 0, rule_id = 1426245171, prefix_len = 21897, priority = 0, weight = 32, duplicate = 0}, {gw_index = 45104, rule_id = 32509, prefix_len = 17408, priority = 12356, weight = 32767, duplicate = 2303}, {gw_index = 21897, rule_id = 0, prefix_len = 0, priority = 0, weight = 1426245171, duplicate = 21897}, {gw_index = 32, rule_id = 0, prefix_len = 45104, priority = 45668, weight = 32509, duplicate = 17408}, {gw_index = 32767, rule_id = 2857912048, prefix_len = 32509, priority = 0, weight = 2868551680, duplicate = 32509}, {gw_index = 44720, rule_id = 32767, prefix_len = 29136, priority = 34846, weight = 32509, duplicate = 56064}, {gw_index = 1, rule_id = 2868544960, prefix_len = 32509, priority = 0, weight = 809780304, duplicate = 32767}, {gw_index = 0, rule_id = 0, prefix_len = 44720, priority = 12356, weight = 32767, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 2867512936, duplicate = 1}, {gw_index = 50792, rule_id = 32509, prefix_len = 18160, priority = 43608, weight = 32509, duplicate = 44720}, {gw_index = 32767, rule_id = 809780296, prefix_len = 32767, priority = 0, weight = 2862001424, duplicate = 22}, {gw_index = 25472, rule_id = 21897, prefix_len = 0, priority = 0, weight = 0, duplicate = 44628}, {gw_index = 32509, rule_id = 19, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 44642, priority = 43670, weight = 32509, duplicate = 56064}, {gw_index = 32045, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 2}, {gw_index = 0, rule_id = 0, prefix_len = 56064, priority = 35070, weight = 3201662253, duplicate = 32}, { gw_index = 0, rule_id = 0, prefix_len = 2, priority = 0, weight = 0, duplicate = 0}, {gw_index = 50739, rule_id = 21897, prefix_len = 32, priority = 0, weight = 0, duplicate = 45104}, {gw_index = 32509, rule_id = 809781904, prefix_len = 32767, priority = 0, weight = 1421876076, duplicate = 21897}, {gw_index = 17504, rule_id = 32767, prefix_len = 18160, priority = 43608, weight = 32509, duplicate = 2528}, {gw_index = 32509, rule_id = 2857912048, prefix_len = 32509, priority = 0, weight = 2868551952, duplicate = 32509}, {gw_index = 44720, rule_id = 32767, prefix_len = 0, priority = 0, weight = 0, duplicate = 1}, {gw_index = 1, rule_id = 0, prefix_len = 0, priority = 0, weight = 2298403584, duplicate = 32045}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 809780432, duplicate = 32767}, {gw_index = 41793, rule_id = 32509, prefix_len = 0, priority = 0, weight = 0, duplicate = 18600}, {gw_index = 32767, rule_id = 2866689544, prefix_len = 32509, priority = 0, weight = 2857912048, duplicate = 32509}, {gw_index = 0, rule_id = 1, prefix_len = 25492, priority = 21787, weight = 21897, duplicate = 53760}, {gw_index = 32509, rule_id = 2298403584, prefix_len = 32045, priority = 48853, weight = 809780624, duplicate = 32767}, {gw_index = 60669, rule_id = 21897, prefix_len = 0, priority = 0, weight = 0, duplicate = 18600}, {gw_index = 32767, rule_id = 2866689520, prefix_len = 32509, priority = 0, weight = 2857912048, duplicate = 32509}, {gw_index = 35600, rule_id = 32509, prefix_len = 0, priority = 0, weight = 32509, duplicate = 35600}, {gw_index = 32509, rule_id = 2298403584, prefix_len = 32045, priority = 48853, weight = 0, duplicate = 0}, { gw_index = 0, rule_id = 2, prefix_len = 0, priority = 0, weight = 0, duplicate = 50739}, {gw_index = 21897, rule_id = 32, prefix_len = 0, priority = 0, weight = 2298403584, duplicate = 32045}, {gw_index = 18160, rule_id = 32767, prefix_len = 0, priority = 0, weight = 2, duplicate = 0}, {gw_index = 0, rule_id = 1426245171, prefix_len = 21897, priority = 0, weight = 32, duplicate = 0}, {gw_index = 45104, rule_id = 32509, prefix_len = 18080, priority = 12356, weight = 32767, duplicate = 4205}, {gw_index = 21897, rule_id = 2866712944, prefix_len = 32509, priority = 0, weight = 2857912048, duplicate = 32509}, {gw_index = 2528, rule_id = 32509, prefix_len = 34240, priority = 43770, weight = 32509, duplicate = 18592}, {gw_index = 32767, rule_id = 0, prefix_len = 65535, priority = 65535, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 32767, prefix_len = 0, priority = 0, weight = 2, duplicate = 53890}, {gw_index = 55846, rule_id = 0, prefix_len = 0, priority = 0, weight = 1426245171, duplicate = 21897}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 809781424, prefix_len = 32767, priority = 0, weight = 2298403584, duplicate = 32045}, {gw_index = 18216, rule_id = 32767, prefix_len = 0, priority = 0, weight = 22, duplicate = 25472}, {gw_index = 21897, rule_id = 0, prefix_len = 0, priority = 0, weight = 32, duplicate = 0}, {gw_index = 19, rule_id = 32509, prefix_len = 18400, priority = 12356, weight = 32767, duplicate = 36949}, {gw_index = 21897, rule_id = 32, prefix_len = 0, priority = 0, weight = 2298403584, duplicate = 32045}, {gw_index = 18400, rule_id = 32767, prefix_len = 0, priority = 0, weight = 2, duplicate = 0}, {gw_index = 0, rule_id = 1426245171, prefix_len = 21897, priority = 0, weight = 32, duplicate = 0}, {gw_index = 56064, rule_id = 3201662253, prefix_len = 18528, priority = 12356, weight = 32767, duplicate = 0}, {gw_index = 2, rule_id = 0, prefix_len = 0, priority = 0, weight = 1426245171, duplicate = 21897}, {gw_index = 32, rule_id = 0, prefix_len = 45104, priority = 45668, weight = 32509, duplicate = 18240}, {gw_index = 32767, rule_id = 2832509560, prefix_len = 32509, priority = 0, weight = 809781140, duplicate = 32767}, {gw_index = 18592, rule_id = 22, prefix_len = 25472, priority = 21787, weight = 21897, duplicate = 0}, {gw_index = 0, rule_id = 2866689512, prefix_len = 32509, priority = 0, weight = 1, duplicate = 0}, {gw_index = 25492, rule_id = 21897, prefix_len = 56064, priority = 35070, weight = 3201662253, duplicate = 18272}, {gw_index = 32767, rule_id = 2832509702, prefix_len = 32509, priority = 0, weight = 809781140, duplicate = 32767}, {gw_index = 0, rule_id = 0, prefix_len = 18352, priority = 12356, weight = 32767, duplicate = 41793}, {gw_index = 32509, rule_id = 3631862402, prefix_len = 55846, priority = 22694, weight = 809782152, duplicate = 32767}, { gw_index = 28360, rule_id = 32509, prefix_len = 18160, priority = 43608, weight = 32509, duplicate = 32}, {gw_index = 1, rule_id = 1427858324, prefix_len = 21897, priority = 0, weight = 2866211776, duplicate = 32509}, {gw_index = 46912, rule_id = 32509, prefix_len = 18160, priority = 43608, weight = 32509, duplicate = 44720}, {gw_index = 32767, rule_id = 0, prefix_len = 0, priority = 0, weight = 809782152, duplicate = 32767}, {gw_index = 18936, rule_id = 32509, prefix_len = 19400, priority = 12356, weight = 32767, duplicate = 44840}, {gw_index = 32509, rule_id = 2857912048, prefix_len = 32509, priority = 0, weight = 809781424, duplicate = 32767}, {gw_index = 51007, rule_id = 32509, prefix_len = 19400, priority = 12356, weight = 32767, duplicate = 44840}, {gw_index = 32509, rule_id = 2857912824, prefix_len = 32509, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 2868540824, duplicate = 32509}, {gw_index = 19228, rule_id = 32767, prefix_len = 18160, priority = 43608, weight = 32509, duplicate = 44720}, {gw_index = 32767, rule_id = 2868539048, prefix_len = 32509, priority = 0, weight = 0, duplicate = 0}, {gw_index = 18160, rule_id = 32509, prefix_len = 56064, priority = 35070, weight = 3201662253, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 2, priority = 0, weight = 0, duplicate = 0}, {gw_index = 50739, rule_id = 21897, prefix_len = 32, priority = 0, weight = 0, duplicate = 45104}, {gw_index = 32509, rule_id = 809781616, prefix_len = 32767, priority = 0, weight = 2832519634, duplicate = 32509}, {gw_index = 0, rule_id = 0, prefix_len = 19400, priority = 12356, weight = 32767, duplicate = 44840}, {gw_index = 32509, rule_id = 2857912048, prefix_len = 32509, priority = 0, weight = 3743011458, duplicate = 55846}, {gw_index = 53890, rule_id = 206181164, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, { gw_index = 0, rule_id = 0, prefix_len = 0, priority = 0, weight = 2298403584, duplicate = 32045}, {gw_index = 0, rule_id = 0, prefix_len = 56064, priority = 35070, weight = 3201662253, duplicate = 0}, {gw_index = 0, rule_id = 0, prefix_len = 2, priority = 0, weight = 0, duplicate = 0}, {gw_index = 19400, rule_id = 32767, prefix_len = 46952, priority = 43654, weight = 32509, duplicate = 18160}, {gw_index = 32509, rule_id = 0, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, {gw_index = 44720, rule_id = 32509, prefix_len = 56064, priority = 35070, weight = 3201662253, duplicate = 18992}, {gw_index = 32767, rule_id = 1423240445, prefix_len = 21897, priority = 0, weight = 2868540816, duplicate = 32509}, {gw_index = 19400, rule_id = 32767, prefix_len = 46928, priority = 43654, weight = 32509, duplicate = 18160}, {gw_index = 32509, rule_id = 809782144, prefix_len = 32767, priority = 0, weight = 1424974825, duplicate = 21897}, {gw_index = 18928, rule_id = 32767, prefix_len = 57360, priority = 43603, weight = 32509, duplicate = 32}, {gw_index = 0, rule_id = 2857623568, prefix_len = 32509, priority = 0, weight = 809781808, duplicate = 32767}, {gw_index = 54047, rule_id = 32509, prefix_len = 0, priority = 0, weight = 0, duplicate = 0}, { gw_index = 0, rule_id = 134217728, prefix_len = 0, priority = 0, weight = 122341296, duplicate = 0}, {gw_index = 44784, rule_id = 0, prefix_len = 14416, priority = 181, weight = 0, duplicate = 46560}, {gw_index = 0, rule_id = 16, prefix_len = 0, priority = 0, weight = 296, duplicate = 0}, {gw_index = 56064, rule_id = 3201662253, prefix_len = 19040, priority = 12356, weight = 32767, duplicate = 38381}, {gw_index = 21897, rule_id = 0, prefix_len = 0, priority = 0, weight = 80, duplicate = 5}, { gw_index = 47600, rule_id = 32509, prefix_len = 0, priority = 0, weight = 32509, duplicate = 19232}, {gw_index = 32767, rule_id = 1424954698, prefix_len = 21897, priority = 0, weight = 32, duplicate = 0}, {gw_index = 57360, rule_id = 32509, prefix_len = 32, priority = 0, weight = 0, duplicate = 7}, {gw_index = 32509, rule_id = 2857623568, prefix_len = 32509, priority = 0, weight = 2861742528, duplicate = 32509}, {gw_index = 0, rule_id = 0, prefix_len = 50739, priority = 21762, weight = 21897, duplicate = 32}, { gw_index = 0, rule_id = 2992943152, prefix_len = 32509, priority = 0, weight = 809782320, duplicate = 32767}, {gw_index = 18160, rule_id = 32509, prefix_len = 41232, priority = 43770, weight = 32509, duplicate = 44720}, {gw_index = 32767, rule_id = 1216, prefix_len = 0, priority = 0, weight = 1423251666, duplicate = 21897}, {gw_index = 31872, rule_id = 32509, prefix_len = 19336, priority = 12356, weight = 32767, duplicate = 19232}} rules = 0x7efd86889f60 rule = 0x3837333334313030 pl = 0x7efd8793d120 gws = 0x7efd86d47500 t = 0x7fff30444070 furi = {user = {s = 0x7efdaa92b9d4 "+xxx@xxx", len = 13}, passwd = {s = 0x0, len = 0}, host = {s = 0x7efdaa92b9e2 "xxxx", len = 13}, port = {s = 0x0, len = 0}, params = {s = 0x0, len = 0}, sip_params = {s = 0x0, len = 0}, headers = { s = 0x0, len = 0}, port_no = 0, proto = 0, type = SIP_URI_T, flags = 0, transport = {s = 0x0, len = 0}, ttl = {s = 0x0, len = 0}, user_param = {s = 0x0, len = 0}, maddr = {s = 0x0, len = 0}, method = {s = 0x0, len = 0}, lr = {s = 0x0, len = 0}, r2 = { s = 0x0, len = 0}, gr = {s = 0x0, len = 0}, transport_val = {s = 0x0, len = 0}, ttl_val = {s = 0x0, len = 0}, user_param_val = {s = 0x0, len = 0}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x0, len = 0}, lr_val = {s = 0x0, len = 0}, r2_val = { s = 0x0, len = 0}, gr_val = {s = 0x0, len = 0}} avp = 0x7efdaa64a29d st = {flags = 0, id = 0, name = {n = 0, s = {s = 0x0, len = 0}, re = 0x0}, avp = 0x0} __func__ = "ki_load_gws_furi" #1 0x00007efda9eaac2a in load_gws (_m=0x7efdaa5846f0, argc=3, argv=0x5589550fb710 <mod_f_params+48>) at lcr_mod.c:2519 ruri_user = {s = 0x7efdaa92b9a0 "+xxx", len = 13} from_uri = {s = 0x7efdaa92b9d0 "sip:+xxxxxxxxxx@xxx.xx.xx.xxx", len = 31} lcr_id = 1 tmp = 0x7efdaa869f11 "" __func__ = "load_gws" #2 0x0000558954c0bd9b in do_action (h=0x7fff3044aeb0, a=0x7efdaa86a610, msg=0x7efdaa5846f0) at core/action.c:1181 ret = -5 v = 1 dst = {send_sock = 0x7efdaa5846f0, to = {s = {sa_family = 44720, sa_data = "D0\377\177\000\000(\001\000\000\000\000\000"}, sin = {sin_family = 44720, sin_port = 12356, sin_addr = {s_addr = 32767}, sin_zero = "(\001\000\000\000\000\000"}, sin6 = { sin6_family = 44720, sin6_port = 12356, sin6_flowinfo = 32767, sin6_addr = {__in6_u = {__u6_addr8 = "(\001", '\000' <repeats 13 times>, __u6_addr16 = {296, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {296, 0, 0, 0}}}, sin6_scope_id = 809783872}, sas = { ss_family = 44720, __ss_padding = "D0\377\177\000\000(\001", '\000' <repeats 14 times>, "@RD0\377\177\000\000\355\225\310T\211U", '\000' <repeats 11 times>, "\333\376\210-}վ\240\340S\252\375~\000\000\000\000\000\000\002", '\000' <repeats 11 times>, "\322\030\325T\211U\000\000 \000\000\000\000\000\000\000\320RD0\377\177\000\000pSD0\377\177\000\000\211\366\315T\211U\000", __ss_align = 139627952720888}}, id = -1434074608, send_flags = {f = 32509, blst_imask = 0}, proto = -16 '\360', proto_pad0 = 70 'F', proto_pad1 = -21928} tmp = 0x7efdb264b030 <__syslog> "H\201\354", <incomplete sequence \330> new_uri = 0x200000000 <error: Cannot access memory at address 0x200000000> end = 0x200000000 <error: Cannot access memory at address 0x200000000> crt = 0x7fff30444ed0 "" cmd = 0x7efdaa5a2cd0 len = 0 user = 0 uri = {user = {s = 0x558954ef1321 <split_frag+201> "\270", len = 128}, passwd = {s = 0x7efd8b863760 "\200", len = -1996563712}, host = {s = 0x7efd8b863760 "\200", len = 0}, port = {s = 0x0, len = 1426245171}, params = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, sip_params = {s = 0x7fff30445090 "\260QD0\377\177", len = 1421936895}, headers = {s = 0x35aa84bae8 <error: Cannot access memory at address 0x35aa84bae8>, len = 1025}, port_no = 0, proto = 34386, type = 32509, flags = (unknown: 0x8b863760), transport = {s = 0x3a70697300000000 <error: Cannot access memory at address 0x3a70697300000000>, len = -1437055248}, ttl = {s = 0x7efdaa85ec60 "\320\t", len = 809783504}, user_param = { s = 0x1 <error: Cannot access memory at address 0x1>, len = -2041403312}, maddr = {s = 0x7fff30445038 "\030̅\252\375~", len = 0}, method = {s = 0x0, len = 0}, lr = {s = 0x0, len = 0}, r2 = {s = 0x0, len = 0}, gr = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, transport_val = {s = 0x7fff30444fd0 "\300PD0\377\177", len = 1424983377}, ttl_val = {s = 0x72 <error: Cannot access memory at address 0x72>, len = 809783280}, user_param_val = { s = 0x40000000000020 <error: Cannot access memory at address 0x40000000000020>, len = -1434679252}, maddr_val = {s = 0x7fff304450c0 "", len = 1424795871}, method_val = {s = 0x7efdaa92b370 "sip:+xxxxxxx@xxx.xx.xxx;transport=TCP", len = 53}, lr_val = {s = 0x7efdaa7c882d "request_uri)", len = 11}, r2_val = {s = 0x7efdaa584a18 "\202\263\222\252\375~", len = 809784016}, gr_val = {s = 0x7efdaa85cc18 "", len = -1437055248}} next_hop = {user = {s = 0x7fff304450e0 "", len = -1462450242}, passwd = {s = 0x7fff304452d0 "", len = -1434072040}, host = {s = 0x7efdaa5849f8 "t\263\222\252\375~", len = -1437055248}, port = { s = 0x7fff00000035 <error: Cannot access memory at address 0x7fff00000035>, len = -1996563712}, params = {s = 0x7fff304450ac "\375~", len = 0}, sip_params = {s = 0x0, len = 1426245171}, headers = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, port_no = 20912, proto = 12356, type = 32767, flags = (URI_USER_NORMALIZE | unknown: 0x54c1106c), transport = {s = 0x0, len = -1437055248}, ttl = {s = 0x7efdaa85ec60 "\320\t", len = 809807536}, user_param = {s = 0x0, len = 0}, maddr = { s = 0x0, len = -1}, method = {s = 0x200000000 <error: Cannot access memory at address 0x200000000>, len = -208022910}, lr = {s = 0x0, len = 1426245171}, r2 = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, gr = { s = 0x58a6da26ccb9d282 <error: Cannot access memory at address 0x58a6da26ccb9d282>, len = 1514263170}, transport_val = {s = 0x7efd00000000 <error: Cannot access memory at address 0x7efd00000000>, len = 53}, ttl_val = {s = 0x7efdaa7c882d "request_uri)", len = 11}, user_param_val = {s = 0x0, len = -1996563712}, maddr_val = {s = 0x1000000000 <error: Cannot access memory at address 0x1000000000>, len = 0}, method_val = {s = 0x0, len = 1426245171}, lr_val = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, r2_val = {s = 0x7fff30445260 "pSD0\377\177", len = -1462314118}, gr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}} u = 0x558954c1106d <run_actions_safe+169> port = 0 dst_host = 0x58a6da26c9d9d282 i = 3 flags = 0 avp = 0x7efdaafc9330 st = {flags = 1424947432, id = 21897, name = {n = -1954138112, s = {s = 0x7efd8b863800 "\020", len = -2041446400}, re = 0x7efd8b863800}, avp = 0x7efdaac78198} sct = 0x100000000 sjt = 0x0 rve = 0x7efdaafa7c80 mct = 0x7efdaafcb790 rv = 0x7efdaa86b748 rv1 = 0x7efdaa5846f0 c1 = {cache_type = 809784048, val_type = 32767, c = {avp_val = {n = 1423653555, s = { s = 0x558954db3ab3 <rval_get_int+341> "\205\300\017\237\300\017\266\320H\213\205\370\376\377\377\211\020H\213\205\b\377\377\377\213@\004\203\340\371\211\302H\213\205\b\377\377\377\211P\004\351y\006", len = 1}, re = 0x558954db3ab3 <rval_get_int+341>}, pval = {rs = {s = 0x558954db3ab3 <rval_get_int+341> "\205\300\017\237\300\017\266\320H\213\205\370\376\377\377\211\020H\213\205\b\377\377\377\213@\004\203\340\371\211\302H\213\205\b\377\377\377\211P\004\351y\006", len = 1}, ri = -1437055248, flags = 32509}}, i2s = "\202\263\222\252\375~\000\000\000\000\000\000\000\000\000\000x텪\375~"} s = {s = 0x7efdaa92b9d0 "sip:xxx@xxx", len = 31} srevp = {0x7fff304452d0, 0xbed57d2d88fedb00} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #3 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa86a610, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa86a610 ret = -1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 809807536, tz_dsttime = 32767} tdiff = 809784496 __func__ = "run_actions" #4 0x0000558954bfdb07 in do_action (h=0x7fff3044aeb0, a=0x7efdaa860940, msg=0x7efdaa5846f0) at core/action.c:703 ret = -5 v = 0 dst = {send_sock = 0x7efdaa5846f0, to = {s = {sa_family = 44720, sa_data = "D0\377\177\000\000\020\253\247\000\000\000\000"}, sin = {sin_family = 44720, sin_port = 12356, sin_addr = {s_addr = 32767}, sin_zero = "\020\253\247\000\000\000\000"}, sin6 = { sin6_family = 44720, sin6_port = 12356, sin6_flowinfo = 32767, sin6_addr = {__in6_u = {__u6_addr8 = "\020\253\247\000\000\000\000\000\260\063\265\000\000\000\000", __u6_addr16 = {43792, 167, 0, 0, 13232, 181, 0, 0}, __u6_addr32 = {10988304, 0, 11875248, 0}}}, sin6_scope_id = 13940192}, sas = {ss_family = 44720, __ss_padding = "D0\377\177\000\000\020\253\247\000\000\000\000\000\260\063\265\000\000\000\000\000\340\265\324\000\000\000\000\000\000\333\376\210-}վ,\001\000\000\002\000\000\000\000\333\376\210-}վ`*[\252\375~\000\000\030\r\202\252\375~\000\000\000\000\000\000\000\000\000\000\063\306\002U\211U\000\000 \000\000\000\000\000\000\000\060\260d\262\375~\000\000\260ZD0\377\177\000\000\306\017\333T\211U\000", __ss_align = 32}}, id = -1434317544, send_flags = {f = 32509, blst_imask = 0}, proto = 0 '\000', proto_pad0 = 0 '\000', proto_pad1 = 0} tmp = 0x130445be0 <error: Cannot access memory at address 0x130445be0> new_uri = 0x15 <error: Cannot access memory at address 0x15> end = 0x400000000 <error: Cannot access memory at address 0x400000000> crt = 0x7efdaa81ca60 "\340.\202\252\375~" cmd = 0x7efdaa8205a8 len = -1996563712 user = -1093305043 uri = {user = {s = 0x7efdaa54a1f5 "", len = -1437294091}, passwd = {s = 0x7efd88e7bd30 "", len = 0}, host = {s = 0x7fff30445740 "\360WD0\377\177", len = -1462943338}, port = {s = 0x0, len = 809785192}, params = {s = 0x7fff30445770 "\021\001", len = 809785392}, sip_params = {s = 0x7efd8b863550 "", len = 0}, headers = {s = 0x0, len = 0}, port_no = 22512, proto = 12356, type = 32767, flags = (URI_USER_NORMALIZE | unknown: 0xa8cc7f80), transport = {s = 0x7fff30445830 "\340\241T\252\375~", len = -1437055248}, ttl = { s = 0x4 <error: Cannot access memory at address 0x4>, len = -1996563712}, user_param = {s = 0x111 <error: Cannot access memory at address 0x111>, len = -1434319555}, maddr = {s = 0x7efd00000014 <error: Cannot access memory at address 0x7efd00000014>, len = -1954139248}, method = {s = 0x0, len = 0}, lr = {s = 0x0, len = -1996563712}, r2 = {s = 0x0, len = -1996563712}, gr = {s = 0x0, len = 0}, transport_val = {s = 0x0, len = 1426245171}, ttl_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, user_param_val = {s = 0x7fff304458c0 "P_D0\377\177", len = -1462992004}, maddr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 0}, method_val = {s = 0x7efdaa822f10 "\340.\202\252\375~", len = -1437055248}, lr_val = { s = 0x558954eef8e8 <qm_insert_free+59> "\005\363\003", len = 809786344}, r2_val = {s = 0x7efdaa54a1e0 "xxx", len = 21}, gr_val = {s = 0x40100000020 <error: Cannot access memory at address 0x40100000020>, len = 0}} next_hop = {user = {s = 0x7efd8652a068 "", len = 1424974825}, passwd = {s = 0x7fff304458a0 "", len = -1437343728}, host = {s = 0x7efd8b863540 "P", len = -1437343728}, port = {s = 0x7fff304458e0 "\020YD0\377\177", len = -1996563712}, params = { s = 0x7efd8b8635a0 "P", len = 0}, sip_params = {s = 0x0, len = 1426245171}, headers = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, port_no = 24400, proto = 12356, type = 32767, flags = (URI_SIP_USER_PHONE | unknown: 0x54c01c34), transport = {s = 0x128 <error: Cannot access memory at address 0x128>, len = -1996563712}, ttl = {s = 0x7fff30445910 "\340YD0\377\177", len = -1437055248}, user_param = {s = 0x7efdaa823350 "\356\b", len = 809787696}, maddr = {s = 0x7efdaa53ec30 "", len = 0}, method = {s = 0x7fff304459e0 "\220ZD0\377\177", len = 1424958313}, lr = {s = 0x7efdaa92b370 "sip:xxx@xxx;transport=TCP", len = -1437343728}, r2 = { s = 0x7fff30445960 "\220YD0\377\177", len = -1433226400}, gr = {s = 0x4c0 <error: Cannot access memory at address 0x4c0>, len = -1437343728}, transport_val = {s = 0x7efdaa92b330 "\020", len = -1433225152}, ttl_val = {s = 0x7fff30445990 "", len = 1424983377}, user_param_val = {s = 0x4d <error: Cannot access memory at address 0x4d>, len = -1996563712}, maddr_val = {s = 0x1a00d4b5e0 <error: Cannot access memory at address 0x1a00d4b5e0>, len = 0}, method_val = {s = 0x0, len = 1426245171}, lr_val = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1996563712}, r2_val = {s = 0x7efdaa820d18 "\002", len = 0}, gr_val = {s = 0x0, len = 1426245171}} u = 0x7efdaa5846f0 port = 181 dst_host = 0xbed57d2d88fedb00 i = 18 flags = 0 avp = 0x7efdaa5846f0 st = {flags = 32, id = 0, name = {n = 0, s = {s = 0x200000000 <error: Cannot access memory at address 0x200000000>, len = 0}, re = 0x200000000}, avp = 0x55895502c633} sct = 0x7efdaa858190 sjt = 0x7efdaa96ae62 rve = 0x7efdaa85ed70 mct = 0x0 rv = 0x7efdaa54a1e0 rv1 = 0x7fff00000015 c1 = {cache_type = 809786000, val_type = 32767, c = {avp_val = {n = 1423642494, s = {s = 0x558954db0f7e <rval_destroy_helper+1115> "\353\005\350ۑ\342\377\220H\213E\310dH+\004%(", len = 0}, re = 0x558954db0f7e <rval_destroy_helper+1115>}, pval = {rs = { s = 0x558954db0f7e <rval_destroy_helper+1115> "\353\005\350ۑ\342\377\220H\213E\310dH+\004%(", len = 0}, ri = -1434317544, flags = 32509}}, i2s = "\340[D0\377\177\000\000\200\005\202\252\375~\000\000x[D0\377\177"} s = {s = 0x7fff304456c0 "", len = 0} srevp = {0x20, 0x7efdb264b030 <__syslog>} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #5 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa84d5f0, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa860940 ret = 1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 809807536, tz_dsttime = 32767} tdiff = 809786592 __func__ = "run_actions" #6 0x0000558954bfdb07 in do_action (h=0x7fff3044aeb0, a=0x7efdaa824ec0, msg=0x7efdaa5846f0) at core/action.c:703 ret = -5 v = 0 dst = {send_sock = 0x7efdaa5846f0, to = {s = {sa_family = 44720, sa_data = "D0\377\177\000\000ȅx\252\375~\000"}, sin = {sin_family = 44720, sin_port = 12356, sin_addr = {s_addr = 32767}, sin_zero = "ȅx\252\375~\000"}, sin6 = {sin6_family = 44720, sin6_port = 12356, sin6_flowinfo = 32767, sin6_addr = {__in6_u = {__u6_addr8 = "ȅx\252\375~\000\000\000\000\000\000\000\000\000", __u6_addr16 = {34248, 43640, 32509, 0, 0, 0, 0, 0}, __u6_addr32 = {2860025288, 32509, 0, 0}}}, sin6_scope_id = 0}, sas = { ss_family = 44720, __ss_padding = "D0\377\177\000\000ȅx\252\375~", '\000' <repeats 14 times>, "\377\177\000\000P\256\226\252\375~", '\000' <repeats 11 times>, "\333\376\210-}վ\250H[\252\375~\000\000\000\000\000\000\002", '\000' <repeats 11 times>, "\322\030\325T\211U\000\000 \000\000\000\000\000\000\000\060cD0\377\177\000\000\320cD0\377\177\000\000\211\366\315T\211U\000", __ss_align = 139627952462296}}, id = -1434335200, send_flags = {f = 32509, blst_imask = 0}, proto = -16 '\360', proto_pad0 = 70 'F', proto_pad1 = -21928} tmp = 0x55895502c633 "INFO" new_uri = 0x1390 <error: Cannot access memory at address 0x1390> end = 0x0 crt = 0x20 <error: Cannot access memory at address 0x20> cmd = 0x7efdaa584a18 len = -1466248417 user = 32509 uri = {user = {s = 0x558900000001 <error: Cannot access memory at address 0x558900000001>, len = 128}, passwd = {s = 0x7efd8b863380 "\200", len = -1996563712}, host = {s = 0x7efd8b863380 "\200", len = 0}, port = {s = 0x0, len = 1426245171}, params = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, sip_params = {s = 0x7fff304460f0 "\020bD0\377\177", len = 1421936895}, headers = {s = 0x0, len = 1426245171}, port_no = 32, proto = 0, type = ERROR_URI_T, flags = (unknown: 0xb264b030), transport = {s = 0x7fff304460a0 "\340aD0\377\177", len = -1437055248}, ttl = {s = 0x7efdaa823350 "\356\b", len = 809787696}, user_param = {s = 0x7efdaa81ebb0 "\343\b", len = 809807536}, maddr = {s = 0x0, len = 0}, method = { s = 0x0, len = 1}, lr = {s = 0x0, len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, transport_val = {s = 0x58a6da26e959d282 <error: Cannot access memory at address 0x58a6da26e959d282>, len = 1514263170}, ttl_val = {s = 0x0, len = 809787472}, user_param_val = {s = 0x407efdaa53e230 <error: Cannot access memory at address 0x407efdaa53e230>, len = -1434679252}, maddr_val = {s = 0x7fff30446120 "paD0\377\177", len = 1424795871}, method_val = { s = 0x7efdaa96ae50 "\002", len = 53}, lr_val = {s = 0x7efdaa7c882d "request_uri)", len = 11}, r2_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 0}, gr_val = {s = 0x72 <error: Cannot access memory at address 0x72>, len = 1426245171}} next_hop = {user = {s = 0x7efd8b863390 "@", len = -1954139232}, passwd = {s = 0x7fff30446140 " ", len = -1996563712}, host = {s = 0x7fff304461e0 "PcD0\377\177", len = 1423653555}, port = {s = 0x100000035 <error: Cannot access memory at address 0x100000035>, len = -1996563712}, params = {s = 0x7fff304462a0 "", len = 0}, sip_params = {s = 0x0, len = 1426245171}, headers = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, port_no = 25104, proto = 12356, type = 32767, flags = (URI_USER_NORMALIZE | unknown: 0x54c1106c), transport = {s = 0x0, len = -1437055248}, ttl = {s = 0x7efdaa823350 "\356\b", len = -1996563712}, user_param = {s = 0x7fff30446170 "\340F\202\252\375~", len = 0}, maddr = {s = 0x0, len = 1426245171}, method = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, lr = {s = 0x7fff30446210 "PcD0\377\177", len = 1423531231}, r2 = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1437055248}, gr = {s = 0x7efdaa8246e0 "\002", len = 809807536}, transport_val = {s = 0x100000000 <error: Cannot access memory at address 0x100000000>, len = 53}, ttl_val = {s = 0x7efdaa7c882d "request_uri)", len = 11}, user_param_val = {s = 0x0, len = -1996563712}, maddr_val = { s = 0x1000000000 <error: Cannot access memory at address 0x1000000000>, len = 0}, method_val = {s = 0x0, len = 1426245171}, lr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1996563712}, r2_val = {s = 0x7fff30446350 "\300dD0\377\177", len = 0}, gr_val = {s = 0x0, len = 1426245171}} u = 0x7efdb264b030 <__syslog> port = 43603 dst_host = 0x0 i = 16 flags = 32767 avp = 0x7fff30445ed0 st = {flags = 32, id = 0, name = {n = -1302024144, s = {s = 0x7efdb264b030 <__syslog> "H\201\354", <incomplete sequence \330>, len = 809787728}, re = 0x7efdb264b030 <__syslog>}, avp = 0x558954d92a55 <eval_elem+2278>} sct = 0x1600000001 sjt = 0x0 rve = 0xaaa5813c4 mct = 0x7fff30445ed4 rv = 0x0 rv1 = 0x558954d90420 <check_self_op+83> c1 = {cache_type = 809788240, val_type = 32767, c = {avp_val = {n = 1423653453, s = {s = 0x558954db3a4d <rval_get_int+239> "H\213\225\370\376\377\377\211\002H\213\205\370\376\377\377\213", len = -1437055248}, re = 0x558954db3a4d <rval_get_int+239>}, pval = { rs = {s = 0x558954db3a4d <rval_get_int+239> "H\213\225\370\376\377\377\211\002H\213\205\370\376\377\377\213", len = -1437055248}, ri = 809807536, flags = 32767}}, i2s = "P\256\226\252\375~\000\000\000\000\000\000\000\000\000\000\070G\202\252\375~"} s = {s = 0x0, len = 0} srevp = {0x20, 0x7efdb264b030 <__syslog>} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #7 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa824ec0, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa824ec0 ret = -1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 809807536, tz_dsttime = 32767} tdiff = 809788688 __func__ = "run_actions" #8 0x0000558954c01b16 in do_action (h=0x7fff3044aeb0, a=0x7efdaa8250e0, msg=0x7efdaa5846f0) at core/action.c:1070 ret = 1 v = 1 dst = {send_sock = 0x7efdaa5846f0, to = {s = {sa_family = 44720, sa_data = "D0\377\177\000\000\220\005\000\000\000\000\000"}, sin = {sin_family = 44720, sin_port = 12356, sin_addr = {s_addr = 32767}, sin_zero = "\220\005\000\000\000\000\000"}, sin6 = { sin6_family = 44720, sin6_port = 12356, sin6_flowinfo = 32767, sin6_addr = {__in6_u = {__u6_addr8 = "\220\005", '\000' <repeats 13 times>, __u6_addr16 = {1424, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {1424, 0, 0, 0}}}, sin6_scope_id = 0}, sas = { ss_family = 44720, __ss_padding = "D0\377\177\000\000\220\005", '\000' <repeats 22 times>, "\322\030\325T\211U", '\000' <repeats 11 times>, "\333\376\210-}վ\230\323v\252\375~", '\000' <repeats 18 times>, "\322\030\325T\000\020\000\000\000\004\000\000\n\000\000\000@mD0\377\177\000\000\000lD0\377\177\000\000\211\366\315T\211U\000", __ss_align = 139627951675592}}, id = -1435120096, send_flags = {f = 32509, blst_imask = 0}, proto = -16 '\360', proto_pad0 = 70 'F', proto_pad1 = -21928} tmp = 0x7efda8d4ab06 <sint2str+47> "\311\303UH\211\345H\211}\350\211u\344\211U\340\213E\340H\215P\377H\213E\350H\001\320H\211E\370\353\037H\213E\370\017\266" new_uri = 0x5589551b6391 <ut_buf_int2str+17> "5000" end = 0x0 crt = 0x7fff30446684 "" cmd = 0x7fff30446680 len = 0 user = 0 uri = {user = {s = 0x0, len = 1426245171}, passwd = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1996563712}, host = {s = 0x7fff304467a0 "\300gD0\377\177", len = 0}, port = {s = 0x0, len = 1426245171}, params = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, sip_params = {s = 0x7fff30446920 "@jD0\377\177", len = 1421936895}, headers = {s = 0x5589551b6391 <ut_buf_int2str+17> "5000", len = -1996563712}, port_no = 26560, proto = 12356, type = 32767, flags = (URI_SIP_USER_PHONE | unknown: 0xa8d4ab04), transport = {s = 0x7fff304467f4 "", len = -1437055248}, ttl = {s = 0x7efdaa7807f0 "C\a", len = 809789792}, user_param = {s = 0x7fff304467f0 "", len = 809789808}, maddr = { s = 0x7efdaa771d48 "\001", len = -1437055248}, method = {s = 0x0, len = 1427858321}, lr = {s = 0x0, len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 809789808}, transport_val = {s = 0x7efdaa771d30 "\017", len = -1437055248}, ttl_val = {s = 0x7fff30446870 "0iD0\377\177", len = 0}, user_param_val = {s = 0x100000000 <error: Cannot access memory at address 0x100000000>, len = 809790536}, maddr_val = {s = 0x7efdaa76d3b8 "", len = -1437055248}, method_val = { s = 0x7fff30446930 "\360FX\252\375~", len = 1423240445}, lr_val = {s = 0x0, len = 809790536}, r2_val = {s = 0x7efdaa76d3a0 "\026", len = -1996563712}, gr_val = {s = 0x7fff30446a10 "\200kD0\377\177", len = 0}} next_hop = {user = {s = 0x0, len = 1423251666}, passwd = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 809789808}, host = {s = 0x7fff30446a10 "\200kD0\377\177", len = 1423654338}, port = {s = 0x7efdaa5846f0 "jS\033", len = -1996563712}, params = {s = 0x7fff30446920 "@jD0\377\177", len = 0}, sip_params = {s = 0x0, len = 1426245171}, headers = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, port_no = 27200, proto = 12356, type = 32767, flags = (URI_USER_NORMALIZE | unknown: 0x54c1106c), transport = {s = 0x7efdaa5846f0 "jS\033", len = -1437055248}, ttl = {s = 0x7efdaa7807f0 "C\a", len = 809807536}, user_param = {s = 0x7fff30446c40 "", len = 0}, maddr = {s = 0x0, len = 1}, method = { s = 0x200000000 <error: Cannot access memory at address 0x200000000>, len = -2131111294}, lr = {s = 0x0, len = 1426245171}, r2 = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, gr = { s = 0x58a6da269d99d282 <error: Cannot access memory at address 0x58a6da269d99d282>, len = 1514263170}, transport_val = {s = 0x7efd00000000 <error: Cannot access memory at address 0x7efd00000000>, len = 1}, ttl_val = {s = 0x7efdaa62424d "acc_request_source)", len = -1996563712}, user_param_val = {s = 0x7fff30446a30 "\200kD0\377\177", len = -1996563712}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x0, len = 1426245171}, lr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, r2_val = {s = 0x7fff30446b80 "\360lD0\377\177", len = 1423675477}, gr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 0}} u = 0x7efdaa5846f0 port = 65535 dst_host = 0x0 i = 66 flags = 0 avp = 0x7efdaa76c1e0 st = {flags = 2858662608, id = 32509, name = {n = 19, s = {s = 0x7efd00000013 <error: Cannot access memory at address 0x7efd00000013>, len = 809789416}, re = 0x7efd00000013}, avp = 0x1600000000} sct = 0x7efdaa5846f0 sjt = 0x0 rve = 0x7efdaa824730 mct = 0x7efdaa760948 rv = 0x7fff30446650 rv1 = 0x7fff304467f0 c1 = {cache_type = 809790336, val_type = 32767, c = {avp_val = {n = 1423653555, s = { s = 0x558954db3ab3 <rval_get_int+341> "\205\300\017\237\300\017\266\320H\213\205\370\376\377\377\211\020H\213\205\b\377\377\377\213@\004\203\340\371\211\302H\213\205\b\377\377\377\211P\004\351y\006", len = -1437055248}, re = 0x558954db3ab3 <rval_get_int+341>}, pval = {rs = {s = 0x558954db3ab3 <rval_get_int+341> "\205\300\017\237\300\017\266\320H\213\205\370\376\377\377\211\020H\213\205\b\377\377\377\213@\004\203\340\371\211\302H\213\205\b\377\377\377\211P\004\351y\006", len = -1437055248}, ri = 809807536, flags = 32767}}, i2s = "@lD0\377\177\000\000\000\000\000\000\000\000\000\000\350\020x\252\375~"} s = {s = 0x7fff30446788 "\377\b\301T\211U", len = 0} srevp = {0x7fff30446b80, 0xbed57d2d88fedb00} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #9 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa81c230, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa8250e0 ret = 1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 809807536, tz_dsttime = 32767} tdiff = 809790784 __func__ = "run_actions" #10 0x0000558954bfdb07 in do_action (h=0x7fff3044aeb0, a=0x7efdaa783a40, msg=0x7efdaa5846f0) at core/action.c:703 ret = -5 v = 1 dst = {send_sock = 0x13c4, to = {s = {sa_family = 50739, sa_data = "\002U\211U\000\000 \000\000\000\000\000\000"}, sin = {sin_family = 50739, sin_port = 21762, sin_addr = {s_addr = 21897}, sin_zero = " \000\000\000\000\000\000"}, sin6 = {sin6_family = 50739, sin6_port = 21762, sin6_flowinfo = 21897, sin6_addr = {__in6_u = {__u6_addr8 = " \000\000\000\000\000\000\000\060\260d\262\375~\000", __u6_addr16 = {32, 0, 0, 0, 45104, 45668, 32509, 0}, __u6_addr32 = {32, 0, 2992943152, 32509}}}, sin6_scope_id = 809792416}, sas = {ss_family = 50739, __ss_padding = "\002U\211U\000\000 \000\000\000\000\000\000\000\060\260d\262\375~\000\000\240sD0\377\177\000\000\253f\366\250\375~\000\000\360rD0\377\177\000\000\000\333\376\210-}վ\260~[\252\375~\000\000\000\000\000\000\002", '\000' <repeats 11 times>, "\322\030\325T\211U\000\000 \000\000\000\000\000\000\000\220sD0\377\177\000\000\060tD0\377\177\000\000\211\366\315T\211U\000", __ss_align = 139627950435128}}, id = -1436358080, send_flags = {f = 32509, blst_imask = 0}, proto = -16 '\360', proto_pad0 = 70 'F', proto_pad1 = -21928} tmp = 0x200000000 <error: Cannot access memory at address 0x200000000> new_uri = 0x558954e2d2ae <cmp_hdrname_str+1259> "H\213]\310dH+\034%(" end = 0x0 crt = 0x0 cmd = 0x7efdaa5a9d30 len = 0 user = 2 uri = {user = {s = 0x558954ef1321 <split_frag+201> "\270", len = 80}, passwd = {s = 0x7efd8b862c90 "P", len = -2041446400}, host = {s = 0x7efd8b862c90 "P", len = 30624}, port = {s = 0x7efd8b862cf0 "P", len = -1954140928}, params = { s = 0x7fff30447060 "\220pD0\377\177", len = 1424954550}, sip_params = {s = 0x50 <error: Cannot access memory at address 0x50>, len = -2041446400}, headers = {s = 0xa <error: Cannot access memory at address 0xa>, len = 1025}, port_no = 0, proto = 34386, type = 32509, flags = (unknown: 0x8b862c90), transport = {s = 0x7fff30447670 "\020xD0\377\177", len = -1996563712}, ttl = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 0}, user_param = {s = 0x1 <error: Cannot access memory at address 0x1>, len = -2041403312}, maddr = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 0}, method = {s = 0x130447060 <error: Cannot access memory at address 0x130447060>, len = -2041403312}, lr = {s = 0x7fff30447060 "\220pD0\377\177", len = 1424947257}, r2 = {s = 0x0, len = -2041403312}, gr = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, transport_val = {s = 0x7fff30447090 "\200qD0\377\177", len = 1424983377}, ttl_val = {s = 0x41 <error: Cannot access memory at address 0x41>, len = 809791664}, user_param_val = {s = 0x87efdaa8e4f50 <error: Cannot access memory at address 0x87efdaa8e4f50>, len = -1436512180}, maddr_val = {s = 0x7fff30447180 "\320qD0\377\177", len = 1424795871}, method_val = {s = 0x7efdaa80e380 "30013", len = 5}, lr_val = {s = 0x7efdaa60904d "peer_in_id)", len = 10}, r2_val = {s = 0x7fff304471c0 "", len = 1422279978}, gr_val = {s = 0x41 <error: Cannot access memory at address 0x41>, len = 0}} next_hop = {user = {s = 0x7efd8b862ca0 "\b", len = -1954141008}, passwd = {s = 0x30363035304475e7 <error: Cannot access memory at address 0x30363035304475e7>, len = 0}, host = {s = 0x0, len = 1426245171}, port = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, params = {s = 0x7fff30447260 " s\001", len = -1462359849}, sip_params = {s = 0x0, len = 0}, headers = {s = 0x7efdaa6036f0 "", len = -1996563712}, port_no = 57800, proto = 43618, type = 32509, flags = (URI_USER_NORMALIZE | unknown: 0x4), transport = {s = 0x0, len = 1426245171}, ttl = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, user_param = {s = 0x7fff304471d0 "0rD0\377\177", len = 1424796052}, maddr = { s = 0x7efdaa80e380 "30013", len = 5}, method = {s = 0x7efdaa60904d "peer_in_id)", len = 10}, lr = {s = 0x11300000000 <error: Cannot access memory at address 0x11300000000>, len = 1427857984}, r2 = {s = 0x0, len = -1954141024}, gr = { s = 0x7fff30447230 " sD0\377\177", len = 1424796326}, transport_val = {s = 0x7efdaa80e380 "30013", len = 5}, ttl_val = {s = 0x7efdaa60904d "peer_in_id)", len = 10}, user_param_val = {s = 0x0, len = 0}, maddr_val = { s = 0x1000000000 <error: Cannot access memory at address 0x1000000000>, len = 1427857984}, method_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 0}, lr_val = {s = 0x7fff30447320 "0tD0\377\177", len = -1462317108}, r2_val = { s = 0x7fff30447390 "", len = 0}, gr_val = {s = 0x7efdaa609000 "", len = -1437055248}} u = 0x55895502c633 port = 35070 dst_host = 0x55895502c633 i = 14 flags = 32509 avp = 0x20 st = {flags = 1424947432, id = 21897, name = {n = -1954140928, s = {s = 0x7efd8b862d00 "P", len = -2041446400}, re = 0x7efd8b862d00}, avp = 0x7efdaa5846f0} sct = 0xa00000000 sjt = 0x7fff30447020 rve = 0x7efdaa7810e0 mct = 0x7fff30446f60 rv = 0x0 rv1 = 0x558954e2cd7c <cmpi_str+154> c1 = {cache_type = 2858447024, val_type = 32509, c = {avp_val = {n = 809792400, s = {s = 0x7fff30447390 "", len = -1436512179}, re = 0x7fff30447390}, pval = {rs = {s = 0x7fff30447390 "", len = -1436512179}, ri = 10, flags = 32509}}, i2s = "\200〪\375~\000\000\005\000\000\000\000\000\000\000P~D0\377\177"} s = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 1424149884} srevp = {0x400017320, 0x300000000} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #11 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa74a9f0, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa783a40 ret = 1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 1426245171, tz_dsttime = 21897} tdiff = 0 __func__ = "run_actions" #12 0x0000558954bfdb07 in do_action (h=0x7fff3044aeb0, a=0x7efdaa6161b0, msg=0x7efdaa5846f0) at core/action.c:703 ret = -5 v = 1 dst = {send_sock = 0x7efdaa5846f0, to = {s = {sa_family = 44720, sa_data = "D0\377\177\000\000\260{D0\377\177\000"}, sin = {sin_family = 44720, sin_port = 12356, sin_addr = {s_addr = 32767}, sin_zero = "\260{D0\377\177\000"}, sin6 = {sin6_family = 44720, sin6_port = 12356, sin6_flowinfo = 32767, sin6_addr = {__in6_u = {__u6_addr8 = "\260{D0\377\177\000\000\000\000\000\000\000\000\000", __u6_addr16 = {31664, 12356, 32767, 0, 0, 0, 0, 0}, __u6_addr32 = {809794480, 32767, 0, 0}}}, sin6_scope_id = 809794848}, sas = {ss_family = 44720, __ss_padding = "D0\377\177\000\000\260{D0\377\177\000\000\000\000\000\000\000\000\000\000 }D0\377\177", '\000' <repeats 19 times>, "\333\376\210-}վ\000\000\000\000\000\000\240\356\000\000\000\000\002", '\000' <repeats 11 times>, "\322\030\325T0u\000\000=u\000\000\021\000\000\000\240}D0\377\177\000\000`|D0\377\177\000\000\211\366\315T\211U\000", __ss_align = 139627950425864}}, id = -1436367744, send_flags = {f = 32509, blst_imask = 0}, proto = -16 '\360', proto_pad0 = 70 'F', proto_pad1 = -21928} tmp = 0x200000000 <error: Cannot access memory at address 0x200000000> new_uri = 0x0 end = 0x7efdaa607130 "" crt = 0x0 cmd = 0x7fff30447740 len = 809793000 user = 32767 uri = {user = {s = 0x7fff30447c38 "", len = 809793632}, passwd = {s = 0x0, len = 1423251666}, host = {s = 0x5 <error: Cannot access memory at address 0x5>, len = 809793632}, port = {s = 0x7fff30447900 "pzD0\377\177", len = 1423656503}, params = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, sip_params = {s = 0x7fff30447980 "\240zD0\377\177", len = 0}, headers = {s = 0x7efdaa6143a8 "\a", len = 809794616}, port_no = 18160, proto = 43608, type = 32509, flags = (unknown: 0x3044aeb0), transport = {s = 0x7fff30447930 "\240Ca\252\375~", len = 0}, ttl = {s = 0x7efdaa62cfa0 "m\004", len = 809793984}, user_param = {s = 0x7fff30447860 "", len = 1426245171}, maddr = { s = 0x20 <error: Cannot access memory at address 0x20>, len = 0}, method = {s = 0x0, len = 0}, lr = {s = 0x0, len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0x7efdaa62afb8 "", len = -1437055248}, transport_val = {s = 0x7efdaa62afb8 "", len = -1437055248}, ttl_val = {s = 0x0, len = 16}, user_param_val = {s = 0x7efdab04f2d0 "", len = -1996563712}, maddr_val = {s = 0x7fff304478f0 " ", len = -1996563712}, method_val = {s = 0x0, len = 0}, lr_val = {s = 0x0, len = 1426245171}, r2_val = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, gr_val = {s = 0x7fff30447a70 "\340{D0\377\177", len = 1423675477}} next_hop = {user = {s = 0x7fff30447950 "\220zD0\377\177", len = -1996563712}, passwd = {s = 0x7efdaa53e010 "\001", len = 0}, host = {s = 0x7efdaa6143a0 "\001", len = 809794616}, port = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, params = { s = 0x7fff30447a90 "\300{D0\377\177", len = 0}, sip_params = {s = 0x7efdaa615188 "\001", len = 809794620}, headers = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, port_no = 31392, proto = 12356, type = 32767, flags = 0, transport = {s = 0x7fff304479d0 "", len = -1437055248}, ttl = {s = 0x0, len = 809807536}, user_param = {s = 0x0, len = 0}, maddr = {s = 0x0, len = 1}, method = {s = 0x200000000 <error: Cannot access memory at address 0x200000000>, len = -1581657470}, lr = {s = 0x0, len = 1426245171}, r2 = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, gr = {s = 0x58a6da26bd59d282 <error: Cannot access memory at address 0x58a6da26bd59d282>, len = 1514263170}, transport_val = { s = 0x7fff00000000 <error: Cannot access memory at address 0x7fff00000000>, len = -1996563712}, ttl_val = {s = 0x19aa53e618 <error: Cannot access memory at address 0x19aa53e618>, len = 0}, user_param_val = {s = 0x0, len = -1996563712}, maddr_val = { s = 0x1 <error: Cannot access memory at address 0x1>, len = 0}, method_val = {s = 0x0, len = 1426245171}, lr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, r2_val = {s = 0x7fff30447be0 "P}D0\377\177", len = 1423675477}, gr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}} u = 0x55895502c633 port = 0 dst_host = 0xbed57d2d88fedb00 i = 9 flags = 0 avp = 0x20 st = {flags = 0, id = 32767, name = {n = 1445170114, s = { s = 0x558956238bc2 "X-Src-Addr: xxx;udp\r\nX-Src-Peer: 30013\r\nContact: <sip:btpsh-6137d4b2-61bc-3ce509-leg1@xxx:5060;transport=tcp>\r\n\r\nv=0\r\no=- 461374211 461374211 IN IP4 xxx\r\ns=xxx\r\nc=IN"..., len = 10}, re = 0x558956238bc2}, avp = 0x7efdaa5846f0} sct = 0x7efdaa5846f0 sjt = 0x30447850 rve = 0x7fff30447860 mct = 0x7efdaa6143c8 rv = 0x7fff304476c0 rv1 = 0x558954e2cd7c <cmpi_str+154> c1 = {cache_type = 2858504576, val_type = 32509, c = {avp_val = {n = 809794620, s = {s = 0x7fff30447c3c "", len = -1437055248}, re = 0x7fff30447c3c}, pval = {rs = {s = 0x7fff30447c3c "", len = -1437055248}, ri = 809807536, flags = 32767}}, i2s = "\200\376\022V\211U", '\000' <repeats 14 times>, "\375~"} s = {s = 0x7fff304477c0 "", len = 1423240445} srevp = {0x7fff30447bc0, 0xbed57d2d88fedb00} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:+xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:+xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #13 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa616000, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa6161b0 ret = 1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 809807536, tz_dsttime = 32767} tdiff = 809794976 __func__ = "run_actions" #14 0x0000558954c01b16 in do_action (h=0x7fff3044aeb0, a=0x7efdaa616470, msg=0x7efdaa5846f0) at core/action.c:1070 ret = 1 v = 1 dst = {send_sock = 0x0, to = {s = {sa_family = 0, sa_data = '\000' <repeats 13 times>}, sin = {sin_family = 0, sin_port = 0, sin_addr = {s_addr = 0}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 0, sin6_port = 0, sin6_flowinfo = 0, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}, sas = {ss_family = 0, __ss_padding = '\000' <repeats 38 times>, "\002", '\000' <repeats 11 times>, "\005\000\000\000h\202[\252\375~\000\000\000\000\000\000\375~\000\000\060\204D0\377\177\000\000i#\357T N\000\000=u\000\000\021\000\000\000ЅD0\377\177\000\000\250\005\003U\211U\000\000\000\333\376\210-}վ", __ss_align = 768}}, id = 2, send_flags = {f = 0, blst_imask = 0}, proto = 0 '\000', proto_pad0 = 0 '\000', proto_pad1 = 0} tmp = 0x0 new_uri = 0x0 end = 0x7efdaa607130 "" crt = 0x558956238907 "sip:+xxx@xxx;transport=TCP SIP/2.0\r\nVia: SIP/2.0/TCP xxx:5060;branch=z9hG4bK2149.ed5b7b65e862f15e376ee9d226300d35.0\r\nFrom: <sip:+xxx@xxx>;tag=3d"... cmd = 0x7efdaa5ba500 len = 1424796052 user = 21897 uri = {user = {s = 0x7fff30448468 "", len = 809795728}, passwd = {s = 0x0, len = 1423251666}, host = {s = 0x5 <error: Cannot access memory at address 0x5>, len = 809795728}, port = {s = 0x7fff30448130 "\240\202D0\377\177", len = 1423656503}, params = { s = 0x8000000 <error: Cannot access memory at address 0x8000000>, len = 122344320}, sip_params = {s = 0xa7a3e0 <error: Cannot access memory at address 0xa7a3e0>, len = 0}, headers = {s = 0x7efdaa612748 "\a", len = 809796712}, port_no = 18160, proto = 43608, type = 32509, flags = (unknown: 0x3044aeb0), transport = {s = 0x7fff30448070 "@\201D0\377\177", len = 0}, ttl = {s = 0x0, len = -1426974192}, user_param = {s = 0x7fff30448090 "", len = 0}, maddr = {s = 0x7fff30448140 "\240\201D0\377\177", len = 1424958313}, method = {s = 0x7efdaa92b8a0 "\300\210\222\252\375~", len = -1437343728}, lr = {s = 0x0, len = 0}, r2 = {s = 0x0, len = -1437343728}, gr = {s = 0x7efdaa92b840 "0", len = -1433224624}, transport_val = {s = 0x2a0 <error: Cannot access memory at address 0x2a0>, len = -1433226400}, ttl_val = {s = 0x4c0 <error: Cannot access memory at address 0x4c0>, len = -1437343728}, user_param_val = {s = 0x7efdaa92b330 "\020", len = -1433225152}, maddr_val = {s = 0x8000000 <error: Cannot access memory at address 0x8000000>, len = -1996563712}, method_val = {s = 0xa7a800 <error: Cannot access memory at address 0xa7a800>, len = 0}, lr_val = {s = 0x0, len = 1426245171}, r2_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, gr_val = { s = 0x7fff304482a0 "\020\204D0\377\177", len = 1423675477}} next_hop = {user = {s = 0x7fff304481a0 "\360FX\252\375~", len = -1466248417}, passwd = {s = 0x0, len = 0}, host = {s = 0x7efdaa612740 "\001", len = 809796712}, port = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, params = { s = 0xd4b5e0 <error: Cannot access memory at address 0xd4b5e0>, len = 0}, sip_params = {s = 0x7efdaa613528 "\001", len = 809796716}, headers = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, port_no = 0, proto = 0, type = ERROR_URI_T, flags = 0, transport = { s = 0x7efdaa53ec30 "", len = 0}, ttl = {s = 0x0, len = 1424954698}, user_param = {s = 0x400 <error: Cannot access memory at address 0x400>, len = -1437343728}, maddr = {s = 0x4 <error: Cannot access memory at address 0x4>, len = -1437055248}, method = { s = 0x7efdaa53e010 "\001", len = -1433226400}, lr = {s = 0x7efdaaf21a10 "\300\210\222\252\375~", len = 6}, r2 = {s = 0x7efda8f30010 "sl:local-response", len = 17}, gr = {s = 0x58a6da2752f9d282 <error: Cannot access memory at address 0x58a6da2752f9d282>, len = 1445170245}, transport_val = {s = 0x0, len = 1445170508}, ttl_val = {s = 0x0, len = -1996563712}, user_param_val = {s = 0x7fff304486a0 "\220\357Y\252\375~", len = -1996563712}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x0, len = 1426245171}, lr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, r2_val = {s = 0x7fff30448410 "\200\205D0\377\177", len = 1423675477}, gr_val = {s = 0x7efdaa59ef90 "\377\377\377\377", len = 0}} u = 0x35 port = 45668 dst_host = 0xbed57d2d88fedb00 i = -2008929216 flags = 32767 avp = 0x558955111180 <buff> st = {flags = 980445555, id = 13099, name = {n = 858928436, s = {s = 0x3832323533323534 <error: Cannot access memory at address 0x3832323533323534>, len = 1769160761}, re = 0x3832323533323534}, avp = 0x7465732e69662e65} sct = 0x7efdaa5846f0 sjt = 0x0 rve = 0x7efdaa615870 mct = 0x7efdaa612768 rv = 0xd4b5e0 rv1 = 0x55890000000d c1 = {cache_type = 2858497312, val_type = 32509, c = {avp_val = {n = 809796716, s = {s = 0x7fff3044846c "", len = -1437055248}, re = 0x7fff3044846c}, pval = {rs = {s = 0x7fff3044846c "", len = -1437055248}, ri = 809807536, flags = 32767}}, i2s = "\000\000\000\000\000\000\000\000\360FX\252\375~\000\000\000\000\000\000\000"} s = {s = 0x7fff30447ff0 "0\201D0\377\177", len = 1423240445} srevp = {0x800000000, 0x7efda8b6ecea} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:+xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:+xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #15 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa616470, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa616470 ret = -1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 809807536, tz_dsttime = 32767} tdiff = 809797072 __func__ = "run_actions" #16 0x0000558954c01b16 in do_action (h=0x7fff3044aeb0, a=0x7efdaa616690, msg=0x7efdaa5846f0) at core/action.c:1070 ret = 1 v = 1 dst = {send_sock = 0x0, to = {s = {sa_family = 0, sa_data = '\000' <repeats 13 times>}, sin = {sin_family = 0, sin_port = 0, sin_addr = {s_addr = 0}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 0, sin6_port = 0, sin6_flowinfo = 0, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}, sas = {ss_family = 0, __ss_padding = '\000' <repeats 31 times>, "\333\376\210-}վ", '\000' <repeats 12 times>, "\002", '\000' <repeats 11 times>, "\063\306\002U\211U\000\000 \000\000\000\000\000\000\000\060\260d\262\020'\000\000=u\000\000\023\000\000\000\000\216D0\377\177\000\000\300\214D0\377\177\000\000\360FX\252\375~\000", __ss_align = 139627950287840}}, id = 809807536, send_flags = {f = 32767, blst_imask = 0}, proto = 1 '\001', proto_pad0 = 0 '\000', proto_pad1 = 0} tmp = 0x558954e2b064 <unescape_user+3267> "\203\370\002\017\216 \003" new_uri = 0x0 end = 0x7efdaa607130 "" crt = 0x0 cmd = 0x0 len = 0 user = 1 uri = {user = {s = 0x7fff30448c98 "", len = 809797824}, passwd = {s = 0x0, len = 1423251666}, host = {s = 0x5 <error: Cannot access memory at address 0x5>, len = 809797824}, port = {s = 0x7fff30448960 "ЊD0\377\177", len = 1423656503}, params = { s = 0x7fff304488f0 "\200\250\247", len = -1996563712}, sip_params = {s = 0x0, len = 0}, headers = {s = 0x7efdaa610828 "\a", len = 809798808}, port_no = 18160, proto = 43608, type = 32509, flags = (unknown: 0x3044aeb0), transport = { s = 0x7fff30448f00 "\350\353`\252\375~", len = 0}, ttl = {s = 0x7efdaac2c740 "2\023", len = 1424974825}, user_param = {s = 0x7fff304488c0 "", len = -1437055248}, maddr = {s = 0x7efdaa609b40 "\027\004", len = 809799904}, method = { s = 0x10 <error: Cannot access memory at address 0x10>, len = -1437343728}, lr = {s = 0x0, len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0x8000000 <error: Cannot access memory at address 0x8000000>, len = 122343136}, transport_val = { s = 0xa7a880 <error: Cannot access memory at address 0xa7a880>, len = 11874592}, ttl_val = {s = 0xd4b5e0 <error: Cannot access memory at address 0xd4b5e0>, len = 16}, user_param_val = {s = 0x131 <error: Cannot access memory at address 0x131>, len = -1996563712}, maddr_val = {s = 0x7fff30448950 " ", len = -1996563712}, method_val = {s = 0x0, len = 0}, lr_val = {s = 0x0, len = 1426245171}, r2_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, gr_val = { s = 0x7fff30448ad0 "@\214D0\377\177", len = 1423675477}} next_hop = {user = {s = 0x10 <error: Cannot access memory at address 0x10>, len = 1}, passwd = {s = 0x7efdaa53e010 "\001", len = -1434393744}, host = {s = 0x7efdaa610820 "\001", len = 809798808}, port = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, params = { s = 0x7fff304489e0 "", len = 0}, sip_params = {s = 0x7efdaa611608 "\001", len = 809798812}, headers = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, port_no = 0, proto = 0, type = 32767, flags = 0, transport = {s = 0x0, len = 1426245171}, ttl = {s = 0x0, len = -1302024144}, user_param = {s = 0x7fff30448ad0 "@\214D0\377\177", len = -1462135749}, maddr = {s = 0x7efdaa60904d "peer_in_id)", len = 10}, method = {s = 0x7fff30448b20 "\v-\206\213\375~", len = -1436520144}, lr = { s = 0x111aa602728 <error: Cannot access memory at address 0x111aa602728>, len = 1427857984}, r2 = {s = 0x800000111 <error: Cannot access memory at address 0x800000111>, len = -1436512179}, gr = {s = 0x0, len = 0}, transport_val = {s = 0x0, len = 0}, ttl_val = {s = 0x0, len = 0}, user_param_val = {s = 0x0, len = -1996563712}, maddr_val = {s = 0x1000000000 <error: Cannot access memory at address 0x1000000000>, len = 0}, method_val = {s = 0x0, len = 1426245171}, lr_val = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, r2_val = {s = 0x7fff30448c40 "\260\215D0\377\177", len = 1423675477}, gr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}} u = 0x0 port = 12356 dst_host = 0xbed57d2d88fedb00 i = 0 flags = 0 avp = 0x7fff30448950 st = {flags = 0, id = 0, name = {n = 0, s = {s = 0x0, len = -2041446400}, re = 0x0}, avp = 0x7efdb264b030 <__syslog>} sct = 0x7efdaa5846f0 sjt = 0x0 rve = 0x7efdaa613c10 mct = 0x7efdaa610848 rv = 0x7fff304487d0 rv1 = 0x7fff30448c20 c1 = {cache_type = 2858489344, val_type = 32509, c = {avp_val = {n = 809798812, s = {s = 0x7fff30448c9c "", len = -1437055248}, re = 0x7fff30448c9c}, pval = {rs = {s = 0x7fff30448c9c "", len = -1437055248}, ri = 809807536, flags = 32767}}, i2s = "\v-\206\213\375~\000\000\005\000\000\000\375~\000\000\000\000\000\000\000"} s = {s = 0x7fff30448820 "`\211D0\377\177", len = 1423240445} srevp = {0x7fff30448c20, 0xfe54d4ecfd} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:+xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:+xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #17 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa616690, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa616690 ret = -1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 809807536, tz_dsttime = 32767} tdiff = 809799168 __func__ = "run_actions" #18 0x0000558954c01b6c in do_action (h=0x7fff3044aeb0, a=0x7efdaa6167a0, msg=0x7efdaa5846f0) at core/action.c:1074 ret = 1 v = 0 dst = {send_sock = 0x7efdaa5846f0, to = {s = {sa_family = 60360, sa_data = "`\252\375~\000\000\000\000\000\000\000\000\000"}, sin = {sin_family = 60360, sin_port = 43616, sin_addr = {s_addr = 32509}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = { sin6_family = 60360, sin6_port = 43616, sin6_flowinfo = 32509, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}, sas = {ss_family = 60360, __ss_padding = "`\252\375~", '\000' <repeats 30 times>, "\001", '\000' <repeats 12 times>, "\333\376\210-}վ", '\000' <repeats 12 times>, "\002", '\000' <repeats 35 times>, "\360\224D0\377\177\000\000J\363\315T\211U\000", __ss_align = 139627950275960}}, id = -1436517248, send_flags = {f = 32509, blst_imask = 0}, proto = 0 '\000', proto_pad0 = 0 '\000', proto_pad1 = 0} tmp = 0x7fff304493c8 "" new_uri = 0x5589ffffffff <error: Cannot access memory at address 0x5589ffffffff> end = 0x0 crt = 0x7efdaa60ebe8 "\002" cmd = 0x0 len = -1437343728 user = 5 uri = {user = {s = 0x7fff30449190 "\260\221D0\377\177", len = 0}, passwd = {s = 0x7efd8b862bb0 "0", len = -1996563712}, host = {s = 0x7efd8b862bb0 "0", len = 0}, port = {s = 0x7efdaa60c380 "\001", len = 809800168}, params = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, sip_params = {s = 0x7fff30449210 "0\223D0\377\177", len = -1996563712}, headers = {s = 0x0, len = 0}, port_no = 0, proto = 0, type = ERROR_URI_T, flags = (unknown: 0x30449400), transport = {s = 0x7efdaa60f2b8 "\001", len = 809800540}, ttl = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, user_param = {s = 0x7efdaa609b40 "\027\004", len = 0}, maddr = {s = 0x7fff30449400 "", len = -1436486984}, method = {s = 0x0, len = 809807536}, lr = { s = 0x1aa607130 <error: Cannot access memory at address 0x1aa607130>, len = 0}, r2 = {s = 0x7fff304491c0 "", len = 809800648}, gr = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 809800288}, transport_val = {s = 0x7efdaa60e2b0 "\017", len = -1437055248}, ttl_val = {s = 0x0, len = 0}, user_param_val = {s = 0x131 <error: Cannot access memory at address 0x131>, len = -1996563712}, maddr_val = {s = 0x7fff30449180 " ", len = -1996563712}, method_val = {s = 0x0, len = 0}, lr_val = {s = 0x0, len = 1426245171}, r2_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, gr_val = {s = 0x7fff304491b0 "", len = 1423642566}} next_hop = {user = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 0}, passwd = {s = 0x7fff30449300 "p\224D0\377\177", len = 1423692045}, host = {s = 0x7fff30449300 "p\224D0\377\177", len = 1423656503}, port = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, params = {s = 0x7fff30449400 "", len = -1436486992}, sip_params = {s = 0x7fff3044935c "\001", len = 809800576}, headers = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, port_no = 37680, proto = 12356, type = 32767, flags = 0, transport = { s = 0x0, len = -1437055248}, ttl = {s = 0x130449260 <error: Cannot access memory at address 0x130449260>, len = 809807536}, user_param = {s = 0x1aa60f2b8 <error: Cannot access memory at address 0x1aa60f2b8>, len = -1436488760}, maddr = {s = 0x0, len = 1}, method = {s = 0x1a00000000 <error: Cannot access memory at address 0x1a00000000>, len = 809800908}, lr = {s = 0x0, len = 1426245171}, r2 = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, gr = { s = 0x58a6da2773b9d282 <error: Cannot access memory at address 0x58a6da2773b9d282>, len = 1514263170}, transport_val = {s = 0x0, len = -1996563712}, ttl_val = {s = 0x7efdaa5f9e0d "p-flags)", len = 0}, user_param_val = {s = 0x0, len = 1426245171}, maddr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, method_val = {s = 0x7fff30449300 "p\224D0\377\177", len = 1423642566}, lr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1436488760}, r2_val = { s = 0x7fff30449470 "\340\225D0\377\177", len = 1423678076}, gr_val = {s = 0x0, len = 1426245171}} u = 0x7efdaa5846f0 port = 21704 dst_host = 0x0 i = -1437341824 flags = 0 avp = 0x7efdaa609b40 st = {flags = 32, id = 0, name = {n = -1302024144, s = {s = 0x7efdb264b030 <__syslog> "H\201\354", <incomplete sequence \330>, len = 809799856}, re = 0x7efdb264b030 <__syslog>}, avp = 0x558954d4ecfd <pv_get_spec_value+995>} sct = 0x7fff00000015 sjt = 0x0 rve = 0x7efdaa611cf0 mct = 0x7efdaa5614c0 rv = 0x7efdaa5846f0 rv1 = 0x7fff304490e0 c1 = {cache_type = 2858482080, val_type = 32509, c = {avp_val = {n = 809800908, s = {s = 0x7fff304494cc "", len = -1437055248}, re = 0x7fff304494cc}, pval = {rs = {s = 0x7fff304494cc "", len = -1437055248}, ri = 809807536, flags = 32767}}, i2s = "`\204`\252\375~\000\000\001\000\000\000\001\000\000\000\000\000\000\000\375~"} s = {s = 0x0, len = 0} srevp = {0x7fff30449450, 0xbed57d2d88fedb00} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:+xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:+xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #19 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa6167a0, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa6167a0 ret = -1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 809807536, tz_dsttime = 32767} tdiff = 809801264 __func__ = "run_actions" #20 0x0000558954c01b16 in do_action (h=0x7fff3044aeb0, a=0x7efdaa6168b0, msg=0x7efdaa5846f0) at core/action.c:1070 ret = 1 v = 1 dst = {send_sock = 0x7efdaa5846f0, to = {s = {sa_family = 44720, sa_data = "D0\377\177\000\000\000\000\000\000\000\000\000"}, sin = {sin_family = 44720, sin_port = 12356, sin_addr = {s_addr = 32767}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = { sin6_family = 44720, sin6_port = 12356, sin6_flowinfo = 32767, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 2}, sas = {ss_family = 44720, __ss_padding = "D0\377\177", '\000' <repeats 18 times>, "\002\000\000\000\000\000\000\000\060\260d\262\375~", '\000' <repeats 18 times>, "xX[\252\375~", '\000' <repeats 18 times>, "\360\245D0\377\177\000\000\000\000\000\000\000\000\000\000P\256\226\252\375~", '\000' <repeats 17 times>, __ss_align = 139627926641050}}, id = 12, send_flags = {f = 2, blst_imask = 0}, proto = 0 '\000', proto_pad0 = 0 '\000', proto_pad1 = 0} tmp = 0x7efdaa5846f0 "jS\033" new_uri = 0x200000000 <error: Cannot access memory at address 0x200000000> end = 0x0 crt = 0x0 cmd = 0x7efdaa5a18f0 len = -1437055248 user = 32509 uri = {user = {s = 0x0, len = 0}, passwd = {s = 0x0, len = -1996563712}, host = {s = 0x7efdaa96fbd8 "W\211#V\211U", len = 0}, port = {s = 0x0, len = 1426245171}, params = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, sip_params = { s = 0x7fff304498d0 "`\237D0\377\177", len = -1464683310}, headers = {s = 0x0, len = 0}, port_no = 0, proto = 0, type = ERROR_URI_T, flags = (unknown: 0xaa5846f0), transport = {s = 0x7fff30449f60 "", len = 1421876138}, ttl = {s = 0x7efdaa5db320 "g\003", len = 809802368}, user_param = {s = 0x7efdaa59f1f0 "\a", len = -1437055248}, maddr = {s = 0x7efdaa5e0260 "~\003", len = 809804096}, method = {s = 0x0, len = 1426245171}, lr = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, r2 = { s = 0x7fff30449960 "\200\231D0\377\177", len = 1422859023}, gr = {s = 0x7efdb2721180 <_IO_strn_jumps> "", len = -1437055248}, transport_val = {s = 0x7efdaa5ce0b0 "\002", len = 0}, ttl_val = {s = 0x7fff30449980 "@\232D0\377\177", len = -1465333050}, user_param_val = {s = 0x200000020 <error: Cannot access memory at address 0x200000020>, len = -1437055248}, maddr_val = {s = 0x7fff30449a40 "РD0\377\177", len = -1465331735}, method_val = {s = 0x7fff3044a540 " ", len = 0}, lr_val = { s = 0x7efdaa5cb100 "а\\\252\375~", len = -1437055248}, r2_val = {s = 0x1 <error: Cannot access memory at address 0x1>, len = 2}, gr_val = {s = 0xb00000000 <error: Cannot access memory at address 0xb00000000>, len = 0}} next_hop = {user = {s = 0x0, len = 1426245171}, passwd = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, host = {s = 0x7fff30449b30 "\240\234D0\377\177", len = 1423653453}, port = {s = 0x7fff30449f80 " ", len = -1996563712}, params = {s = 0x7efdaa4b1746 ") values (", len = 0}, sip_params = {s = 0x0, len = 1426245171}, headers = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, port_no = 41168, proto = 12356, type = 32767, flags = (URI_SIP_USER_PHONE | unknown: 0x54c01c34), transport = {s = 0x300000000 <error: Cannot access memory at address 0x300000000>, len = -1437055248}, ttl = {s = 0x0, len = -1437055248}, user_param = {s = 0x7efdaa5b4250 "Q\371\266\250\375~", len = 809804464}, maddr = {s = 0x0, len = 1}, method = {s = 0x200000000 <error: Cannot access memory at address 0x200000000>, len = 1715065474}, lr = {s = 0x0, len = 1426245171}, r2 = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, gr = {s = 0x0, len = 0}, transport_val = {s = 0x0, len = 0}, ttl_val = {s = 0x0, len = 0}, user_param_val = {s = 0x0, len = 0}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x0, len = 1426245171}, lr_val = { s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, r2_val = {s = 0x7fff30449ca0 "\020\236D0\377\177", len = 1423675477}, gr_val = {s = 0x7fff3044a200 "", len = 809804096}} u = 0x45aa967650 port = 21745 dst_host = 0x55895502c633 i = 32 flags = 0 avp = 0x558900000046 st = {flags = 0, id = 0, name = {n = 0, s = {s = 0x0, len = 0}, re = 0x0}, avp = 0x0} sct = 0xbed57d2d88fedb00 sjt = 0x7efdaa5d75a0 rve = 0x7efdaa610090 mct = 0xba03000000000000 rv = 0xa30449810 rv1 = 0x7efdaa5848f0 c1 = {cache_type = 2858213632, val_type = 32509, c = {avp_val = {n = 809803000, s = {s = 0x7fff30449cf8 "", len = -1437055248}, re = 0x7fff30449cf8}, pval = {rs = {s = 0x7fff30449cf8 "", len = -1437055248}, ri = 809807536, flags = 32767}}, i2s = '\000' <repeats 20 times>, "\375~"} s = {s = 0x800000020 <error: Cannot access memory at address 0x800000020>, len = -1464429030} srevp = {0x0, 0xbed57d2d88fedb00} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:+xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:+xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #21 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa5e23a0, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa6168b0 ret = 1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 809807536, tz_dsttime = 32767} tdiff = 809803360 __func__ = "run_actions" #22 0x0000558954bfdb07 in do_action (h=0x7fff3044aeb0, a=0x7efdaa5e11f0, msg=0x7efdaa5846f0) at core/action.c:703 ret = -5 v = 0 dst = {send_sock = 0x7efdaa5846f0, to = {s = {sa_family = 44720, sa_data = "D0\377\177\000\000\000\000\000\000\000\000\000"}, sin = {sin_family = 44720, sin_port = 12356, sin_addr = {s_addr = 32767}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = { sin6_family = 44720, sin6_port = 12356, sin6_flowinfo = 32767, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}, sas = {ss_family = 44720, __ss_padding = "D0\377\177", '\000' <repeats 43 times>, "\333\376\210-}վ", '\000' <repeats 12 times>, "\002", '\000' <repeats 11 times>, "\322\030\325T\211U\000\000\000\000\000\000\004\000\000\000\220\246D0\377\177\000\000P\245D0\377\177\000\000\211\366\315T\211U\000", __ss_align = 139627950028216}}, id = -1436765232, send_flags = {f = 32509, blst_imask = 0}, proto = -16 '\360', proto_pad0 = 70 'F', proto_pad1 = -21928} tmp = 0x4000b264b030 <error: Cannot access memory at address 0x4000b264b030> new_uri = 0x7efdaa53e010 "\001" end = 0x0 crt = 0x7fff3044a090 "\300\240D0\377\177" cmd = 0x0 len = 1427222488 user = 13 uri = {user = {s = 0x0, len = -1996563712}, passwd = {s = 0x7fff3044a0c0 " ", len = -1996563712}, host = {s = 0x0, len = 0}, port = {s = 0x0, len = 0}, params = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1996563712}, sip_params = { s = 0x7fff3044a270 "\220\243D0\377\177", len = 0}, headers = {s = 0x0, len = 1426245171}, port_no = 32, proto = 0, type = ERROR_URI_T, flags = (unknown: 0xb264b030), transport = {s = 0x7fff3044a220 "`\243D0\377\177", len = 1421938797}, ttl = { s = 0x7efdaa5d20c0 "P\003", len = -1437055248}, user_param = {s = 0x7efdaa5e0260 "~\003", len = 809807536}, maddr = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 0}, method = {s = 0x0, len = -1}, lr = { s = 0x200000000 <error: Cannot access memory at address 0x200000000>, len = 280613506}, r2 = {s = 0x0, len = 1426245171}, gr = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, transport_val = { s = 0x58a6da276c59d282 <error: Cannot access memory at address 0x58a6da276c59d282>, len = 1514263170}, ttl_val = {s = 0x0, len = -1460231948}, user_param_val = {s = 0x13e <error: Cannot access memory at address 0x13e>, len = -1996563712}, maddr_val = { s = 0x7fff3044a1e0 "\210\246D0\377\177", len = 1422431725}, method_val = {s = 0x0, len = 0}, lr_val = {s = 0x0, len = 809805480}, r2_val = {s = 0x7fff3044a688 "\370\246D0\001", len = -1996563712}, gr_val = { s = 0x10 <error: Cannot access memory at address 0x10>, len = 0}} next_hop = {user = {s = 0x0, len = 1426245171}, passwd = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1996563712}, host = {s = 0x7fff3044a360 "ФD0\377\177", len = 1423653555}, port = {s = 0x0, len = -1996563712}, params = { s = 0x7fff3044a300 "", len = 0}, sip_params = {s = 0x7efdaa5e0378 "\004", len = 809805096}, headers = {s = 0x7efdaa5846f0 "jS\033", len = 809807536}, port_no = 41872, proto = 12356, type = 32767, flags = 0, transport = {s = 0x0, len = -1437055248}, ttl = { s = 0x0, len = -1996563712}, user_param = {s = 0x7fff3044a360 "ФD0\377\177", len = 0}, maddr = {s = 0x0, len = 1426245171}, method = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, lr = {s = 0x7fff3044a390 "p\003^\252\375~", len = 1423531231}, r2 = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1437055248}, gr = {s = 0x7efdaa5dab40 "\002", len = 809807536}, transport_val = {s = 0x0, len = 1422564395}, ttl_val = {s = 0x7fff3044a360 "ФD0\377\177", len = 809804976}, user_param_val = {s = 0x7efdaa5cb5d8 "", len = -1996563712}, maddr_val = {s = 0x7fff3044a380 " ", len = 0}, method_val = {s = 0x0, len = 1426245171}, lr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1302024144}, r2_val = {s = 0x7fff3044a4d0 "@\246D0\377\177", len = 1423675477}, gr_val = {s = 0x0, len = 1426245171}} u = 0x7efdaa5846f0 port = 43607 dst_host = 0x0 i = 3 flags = 4 avp = 0x7efdaa5e0260 st = {flags = 32, id = 0, name = {n = -1302024144, s = {s = 0x7efdb264b030 <__syslog> "H\201\354", <incomplete sequence \330>, len = 809804496}, re = 0x7efdb264b030 <__syslog>}, avp = 0x558954d925ab <eval_elem+1084>} sct = 0x7efdaa53e010 sjt = 0x0 rve = 0xffffffffaa5cfe30 mct = 0x7fff3044a000 rv = 0x20 rv1 = 0x7fff3044a140 c1 = {cache_type = 2858287984, val_type = 32509, c = {avp_val = {n = 809805096, s = {s = 0x7fff3044a528 "", len = -1437055248}, re = 0x7fff3044a528}, pval = {rs = {s = 0x7fff3044a528 "", len = -1437055248}, ri = 809807536, flags = 32767}}, i2s = "\200\021\021U\211U", '\000' <repeats 14 times>, "\375~"} s = {s = 0x0, len = 0} srevp = {0x20, 0x7efdb264b030 <__syslog>} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:+xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:+xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #23 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa5e11f0, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa5e11f0 ret = -1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 809807536, tz_dsttime = 32767} tdiff = 809805456 __func__ = "run_actions" #24 0x0000558954c01b16 in do_action (h=0x7fff3044aeb0, a=0x7efdaa5e14b0, msg=0x7efdaa5846f0) at core/action.c:1070 ret = 1 v = 1 dst = {send_sock = 0xa79e00, to = {s = {sa_family = 56064, sa_data = "\376\210-}վ\340\265\324\000\000\000\000"}, sin = {sin_family = 56064, sin_port = 35070, sin_addr = {s_addr = 3201662253}, sin_zero = "\340\265\324\000\000\000\000"}, sin6 = { sin6_family = 56064, sin6_port = 35070, sin6_flowinfo = 3201662253, sin6_addr = {__in6_u = {__u6_addr8 = "\340\265\324\000\000\000\000\000\000\000\000\000\002\000\000", __u6_addr16 = {46560, 212, 0, 0, 0, 0, 2, 0}, __u6_addr32 = {13940192, 0, 0, 2}}}, sin6_scope_id = 0}, sas = {ss_family = 56064, __ss_padding = "\376\210-}վ\340\265\324\000\000\000\000\000\000\000\000\000\002", '\000' <repeats 11 times>, "\063\306\002U\211U\000\000L\215#V\211U\000\000Z\212#V\211U\000\000 \255D0\377\177\000\000\226\267\362T\211U\000\000\310\340S\252\375~\000\000@\035\362\252\375~\000\000L\215#V\211U\000\000O\212#V\211U\000\000\060\000\000\000\000\000\000\000\020\340S\252\375~\000", __ss_align = 328}}, id = 1445169754, send_flags = {f = 21897, blst_imask = 0}, proto = 84 'T', proto_pad0 = -118 '\212', proto_pad1 = 22051} tmp = 0x74acc90 <error: Cannot access memory at address 0x74acc90> new_uri = 0x588fedb00 <error: Cannot access memory at address 0x588fedb00> end = 0x7efdaa53ea78 "" crt = 0xa7aa30 <error: Cannot access memory at address 0xa7aa30> cmd = 0x7efdaa5a84c0 len = 0 user = 0 uri = {user = {s = 0x7fff3044a8d0 "", len = -1996563712}, passwd = {s = 0x7efd88820b80 "\264", len = 0}, host = {s = 0x0, len = 1426245171}, port = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 1424974825}, params = {s = 0x7fff3044a930 "", len = -1437343728}, sip_params = {s = 0x400000040 <error: Cannot access memory at address 0x400000040>, len = 1426677168}, headers = {s = 0x7fff3044a970 "\223\252D0\377\177", len = -1996563712}, port_no = 43616, proto = 12356, type = 32767, flags = (URI_SIP_USER_PHONE | unknown: 0x54f691b4), transport = {s = 0x8000000 <error: Cannot access memory at address 0x8000000>, len = 122346656}, ttl = {s = 0xa79ac0 <error: Cannot access memory at address 0xa79ac0>, len = 11871072}, user_param = { s = 0xd4b5e0 <error: Cannot access memory at address 0xd4b5e0>, len = 16}, maddr = {s = 0x7efdaa96fb90 "\001", len = -1434548848}, method = {s = 0x7fff3044aa93 "\005", len = 809806482}, lr = {s = 0x558956238d4c "", len = 1445169514}, r2 = { s = 0x7efdaa53e0f0 "", len = 0}, gr = {s = 0x7fff3044aa60 " \254D0\377\177", len = 1424954698}, transport_val = {s = 0x40 <error: Cannot access memory at address 0x40>, len = -1437343728}, ttl_val = {s = 0x7fff3044aa80 "L\215#V\211U", len = 4}, user_param_val = {s = 0x7efdaa53e010 "\001", len = 1445169567}, maddr_val = {s = 0x1 <error: Cannot access memory at address 0x1>, len = 3}, method_val = {s = 0x7efdaa53e010 "\001", len = -1426973392}, lr_val = { s = 0x400000040 <error: Cannot access memory at address 0x400000040>, len = 0}, r2_val = {s = 0x7fff3044aa30 "`\252D0\004", len = -1443374771}, gr_val = {s = 0x20 <error: Cannot access memory at address 0x20>, len = 809806484}} next_hop = {user = {s = 0x43044aa60 <error: Cannot access memory at address 0x43044aa60>, len = 1445169509}, passwd = {s = 0x400000000 <error: Cannot access memory at address 0x400000000>, len = 331636144}, host = { s = 0x558956238969 ";branch=z9hG4bK2149.ed5b7b65e862f15e376ee9d226300d35.0\r\nFrom: <sip:+xxx@xxx>;tag=3d63dba0-bd5f-4b46-8434-e84e5b44da90\r\nTo: <sip:+xxx@xxx>\r\nCall-ID: e393131f-4156-"..., len = 1445169513}, port = { s = 0x7fff3044ac20 "", len = 1425499403}, params = {s = 0x20 <error: Cannot access memory at address 0x20>, len = -1432945776}, sip_params = {s = 0x558956238d4c "", len = 1445169483}, headers = { s = 0x505e0f0 <error: Cannot access memory at address 0x505e0f0>, len = 0}, port_no = 0, proto = 0, type = 200, flags = (URI_USER_NORMALIZE | unknown: 0x54ef63e8), transport = {s = 0x7fff3044aaf0 "", len = -1437343728}, ttl = { s = 0xf0 <error: Cannot access memory at address 0xf0>, len = -1437343728}, user_param = {s = 0x7fff3044ab30 "`\253D0\377\177", len = -1466248417}, maddr = {s = 0x43044abf0 <error: Cannot access memory at address 0x43044abf0>, len = 0}, method = { s = 0x8000000 <error: Cannot access memory at address 0x8000000>, len = 122346720}, lr = {s = 0xa79a80 <error: Cannot access memory at address 0xa79a80>, len = 11871008}, r2 = {s = 0xd4b5e0 <error: Cannot access memory at address 0xd4b5e0>, len = 16}, gr = { s = 0x147 <error: Cannot access memory at address 0x147>, len = -1996563712}, transport_val = {s = 0x7fff3044ab60 " \254D0\377\177", len = 1422431725}, ttl_val = {s = 0x0, len = 48}, user_param_val = {s = 0x7efdaa53e320 "", len = 0}, maddr_val = { s = 0x7fff3044ac20 "", len = 1424954698}, method_val = {s = 0xf0 <error: Cannot access memory at address 0xf0>, len = -1437343728}, lr_val = { s = 0x5589562389a1 "From: <sip:+xxx@xxx>;tag=3d63dba0-bd5f-4b46-8434-e84e5b44da90\r\nTo: <sip:+xxx@xxx>\r\nCall-ID: e393131f-4156-44e3-95b0-60b5b7b9c417\r\nCSeq: 3763 INVITE\r\nAllow: OPTION"..., len = 1445169514}, r2_val = {s = 0x7efdaa96fb90 "\001", len = 1425270178}, gr_val = {s = 0x7efdaaf21d68 "\001", len = -1426973352}} u = 0xb53370 port = 12356 dst_host = 0x7efd00000000 i = 0 flags = 0 avp = 0xd4b5e0 st = {flags = 2857912048, id = 1, name = {n = -2004742920, s = {s = 0x7efd88820cf8 "", len = 809806000}, re = 0x7efd88820cf8}, avp = 0x7efda9f7c6fa <futex_release+29>} sct = 0x558954c895ed <sr_event_exec+481> sjt = 0x0 rve = 0x7efdaa5e0a60 mct = 0x7fff3044a820 rv = 0x8000000 rv1 = 0x10 c1 = {cache_type = 48, val_type = RV_NONE, c = {avp_val = {n = -1437343728, s = {s = 0x7efdaa53e010 "\001", len = 809806896}, re = 0x7efdaa53e010}, pval = {rs = {s = 0x7efdaa53e010 "\001", len = 809806896}, ri = -1466248417, flags = 32509}}, i2s = "\360\254D0\004", '\000' <repeats 14 times>, "\b\000"} s = {s = 0x7fff3044a8f0 "0\251D0\377\177", len = 1424958313} srevp = {0x7fff3044abf0, 0x7efdaa53e010} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 3, string = 0x3 <error: Cannot access memory at address 0x3>, str = { s = 0x3 <error: Cannot access memory at address 0x3>, len = 0}, data = 0x3, attr = 0x3, select = 0x3}}, {type = STRING_ST, u = {number = 139627952774928, string = 0x7efdaa869f10 "1", str = {s = 0x7efdaa869f10 "1", len = 1}, data = 0x7efdaa869f10, attr = 0x7efdaa869f10, select = 0x7efdaa869f10}}, {type = STRING_RVE_ST, u = {number = 139627953568160, string = 0x7efdaa92b9a0 "+xxx", str = {s = 0x7efdaa92b9a0 "+xxx", len = 13}, data = 0x7efdaa92b9a0, attr = 0x7efdaa92b9a0, select = 0x7efdaa92b9a0}}, {type = STRING_RVE_ST, u = {number = 139627953568208, string = 0x7efdaa92b9d0 "sip:+xxx@xxx", str = {s = 0x7efdaa92b9d0 "sip:+xxx@xxx", len = 31}, data = 0x7efdaa92b9d0, attr = 0x7efdaa92b9d0, select = 0x7efdaa92b9d0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #25 0x0000558954c108ff in run_actions (h=0x7fff3044aeb0, a=0x7efdaa5ca960, msg=0x7efdaa5846f0) at core/action.c:1584 t = 0x7efdaa5e14b0 ret = 1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = -1437055248, tz_dsttime = 32509} tdiff = 0 __func__ = "run_actions" #26 0x0000558954c11179 in run_top_route (a=0x7efdaa5ca960, msg=0x7efdaa5846f0, c=0x0) at core/action.c:1669 ctx = {rec_lev = 12, run_flags = 0, last_retcode = 1, jmp_env = {{__jmpbuf = {8589934592, 6388032982750974594, 0, 94048325125683, 32, 139628084768816, 6388032982702740098, 885541357945475714}, __mask_was_saved = 0, __saved_mask = {__val = {0, 139627368492924, 13751034671771081472, 140734003195984, 13751034671771081472, 32, 2, 0, 140734003763305, 32, 13751034671771081472, 8589934592, 8589934592, 0, 94048325125683, 32}}}}} p = 0x7fff3044aeb0 ret = 0 sfbk = 0 #27 0x0000558954d67146 in receive_msg (buf=0x558956238900 "INVITE sip:+xxx@xxx;transport=TCP SIP/2.0\r\nVia: SIP/2.0/TCP xxx:5060;branch=z9hG4bK2149.ed5b7b65e862f15e376ee9d226300d35.0\r\nFrom: <sip:+xxx@xxx>"..., len=1100, rcv_info=0x7efd87b327a8) at core/receive.c:515 msg = 0x7efdaa5846f0 ctx = {rec_lev = 0, run_flags = 0, last_retcode = 33, jmp_env = {{__jmpbuf = {8589935692, 139627368491192, 0, 94048325125683, 32, 139628084768816, 6388032982702740098, 885541357945475714}, __mask_was_saved = 0, __saved_mask = {__val = {139628085660640, 0, 13751034671771081472, 121, 2, 0, 94048325125683, 32, 139628084768816, 140734003196720, 94048323499679, 128, 2, 2214, 4095, 140734003197292}}}}} bctx = 0x0 ret = 0 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} diff = 0 inb = {s = 0x558956238900 "INVITE sip:+xxx@xxx;transport=TCP SIP/2.0\r\nVia: SIP/2.0/TCP xxx:5060;branch=z9hG4bK2149.ed5b7b65e862f15e376ee9d226300d35.0\r\nFrom: <sip:+xxx@xxx>"..., len = 1100} netinfo = {data = {s = 0x558956238900 "INVITE sip:+xxx@xxx;transport=TCP SIP/2.0\r\nVia: SIP/2.0/TCP xxx:5060;branch=z9hG4bK2149.ed5b7b65e862f15e376ee9d226300d35.0\r\nFrom: <sip:+xxx@xxx>"..., len = 1100}, bufsize = 0, rcv = 0x7efd87b327a8, dst = 0x0} keng = 0x0 evp = {data = 0x7fff3044b0a0, obuf = {s = 0x0, len = 0}, rcv = 0x7efd87b327a8, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} cidlockidx = 0 cidlockset = 0 errsipmsg = 0 exectime = 0 __func__ = "receive_msg" #28 0x0000558954ea7d39 in receive_tcp_msg ( tcpbuf=0x7efd87b32b30 "INVITE sip:+xxx@xxx;transport=TCP SIP/2.0\r\nVia: SIP/2.0/TCP xxx:5060;branch=z9hG4bK2149.ed5b7b65e862f15e376ee9d226300d35.0\r\nFrom: <sip:+xxx@xxx>"..., len=1100, rcv_info=0x7efd87b327a8, con=0x7efd87b32790) at core/tcp_read.c:1413 ret = 0 buf = 0x558956238900 "INVITE sip:+xxx@xxx;transport=TCP SIP/2.0\r\nVia: SIP/2.0/TCP xxx:5060;branch=z9hG4bK2149.ed5b7b65e862f15e376ee9d226300d35.0\r\nFrom: <sip:+xxx@xxx>"... bsize = 65535 blen = 65535 __func__ = "receive_tcp_msg" #29 0x0000558954eaa39a in tcp_read_req (con=0x7efd87b32790, bytes_read=0x7fff3044b564, read_flags=0x7fff3044b56c) at core/tcp_read.c:1604 bytes = 1100 total_bytes = 1100 resp = 1 size = 0 req = 0x7efd87b328b8 dst = {send_sock = 0x0, to = {s = {sa_family = 50739, sa_data = "\002U\211U\000\000 \000\000\000\000\000\000"}, sin = {sin_family = 50739, sin_port = 21762, sin_addr = {s_addr = 21897}, sin_zero = " \000\000\000\000\000\000"}, sin6 = {sin6_family = 50739, sin6_port = 21762, sin6_flowinfo = 21897, sin6_addr = {__in6_u = {__u6_addr8 = " \000\000\000\000\000\000\000\060\260d\262\375~\000", __u6_addr16 = {32, 0, 0, 0, 45104, 45668, 32509, 0}, __u6_addr32 = {32, 0, 2992943152, 32509}}}, sin6_scope_id = 809809184}, sas = {ss_family = 50739, __ss_padding = "\002U\211U\000\000 \000\000\000\000\000\000\000\060\260d\262\375~\000\000 \265D0\377\177\000\000\002\263\352T\211U\000\000\377\377\377\377)\000\000\000`\036\026U\211U\000\000\000\000\000\000\001 \000\000\030\204X\252\001\000\000\000\240\264D0\001\000\000\000P\273R\206.\000\000\000\001\000\000\000\000\000\000\000\000\376\207\213\375~\000\000\260\265D0\377\177\000\000\030\204X\252\375~\000", __ss_align = 20}}, id = 1, send_flags = {f = 1, blst_imask = 0}, proto = 41 ')', proto_pad0 = 0 '\000', proto_pad1 = 0} c = 10 '\n' ret = 0 __func__ = "tcp_read_req" #30 0x0000558954eaed62 in handle_io (fm=0x7efdaa588358, events=1, idx=-1) at core/tcp_read.c:1855 ret = 0 n = 456 read_flags = RD_CONN_SHORT_READ con = 0x7efd87b32790 s = 41 resp = 1 t = 1953053264 ee = 0x0 __func__ = "handle_io" #31 0x0000558954e991dd in io_wait_loop_epoll (h=0x558955161e60 <io_w>, t=2, repeat=0) at core/io_wait.h:1070 n = 1 r = 0 fm = 0x7efdaa588358 revents = 1 __func__ = "io_wait_loop_epoll" #32 0x0000558954eb0840 in tcp_receive_loop (unix_sock=46) at core/tcp_read.c:1976 __func__ = "tcp_receive_loop" #33 0x0000558954e8d46d in tcp_init_children (woneinit=0x7fff3044b950) at core/tcp_main.c:5227 r = 6 i = 7 reader_fd_1 = 46 pid = 0 si_desc = "tcp receiver (generic)\000\000\330\356\341T\211U\000\000\060\271D0\377\177\000\000۲\353T\000\000\000\000\240\363Y\252\000\000\000\000\273'\006U\211U\000\000\246\000D0\377\177\000\000\347\373\374T\211U\000\000\000\271D0\001\000\000\000P\273R\206\375~\000\000\000\271D0\377\177\000\000\320\003\361\210\001\000\000\000 \271D0\377\177\000\000\205\375\374T\211U\000" si = 0x0 __func__ = "tcp_init_children" #34 0x0000558954becf03 in main_loop () at main.c:1849 i = 8 pid = 1477 si = 0x0 si_desc = "udp receiver child=7 sock=xxx:5060\000\000\000\000\003\000\000\000 \000\000\000\000\333\376\210-}վ\000\000\000\000\000\000\000\000\210`\001U\211U\000\000\000\000\000\000\000\000\000\000\063\306\002U\211U\000\000 \000\000\000\000\000\000\000\060\260d\262\375~\000\000кD0\377\177\000\000ai\331T\211U\000" nrprocs = 8 woneinit = 1 __func__ = "main_loop" #35 0x0000558954bf7acf in main (argc=17, argv=0x7fff3044c028) at main.c:3078 cfg_stream = 0x5589560d12a0 c = -1 r = 0 tmp = 0x7fff3044df42 "" tmp_len = 0 port = 0 proto = 7 ahost = 0x0 aport = 0 options = 0x558955018e90 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:" ret = -1 seed = 1882048236 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x0 p = 0x0 st = {st_dev = 23, st_ino = 862, st_nlink = 2, st_mode = 16832, st_uid = 109, st_gid = 115, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1667940516, tv_nsec = 335990872}, st_mtim = {tv_sec = 1667941120, tv_nsec = 945450055}, st_ctim = {tv_sec = 1667941121, tv_nsec = 329446417}, __glibc_reserved = {0, 0, 0}} tbuf = "\000\000\000\000\000\000\000\000\030RM0\377\177\000\000\000\000\000\000 ", '\000' <repeats 27 times>, "\001\000\000\000\000\000\000\000\366u\256\003\001", '\000' <repeats 19 times>, "\002", '\000' <repeats 319 times>... option_index = 0 long_options = {{name = 0x55895501b2b3 "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x5589550164e0 "version", has_arg = 0, flag = 0x0, val = 118}, {name = 0x55895501b2b8 "alias", has_arg = 1, flag = 0x0, val = 1024}, {name = 0x55895501b2be "subst", has_arg = 1, flag = 0x0, val = 1025}, {name = 0x55895501b2c4 "substdef", has_arg = 1, flag = 0x0, val = 1026}, {name = 0x55895501b2cd "substdefs", has_arg = 1, flag = 0x0, val = 1027}, {name = 0x55895501b2d7 "server-id", has_arg = 1, flag = 0x0, val = 1028}, {name = 0x55895501b2e1 "loadmodule", has_arg = 1, flag = 0x0, val = 1029}, {name = 0x55895501b2ec "modparam", has_arg = 1, flag = 0x0, val = 1030}, {name = 0x55895501b2f5 "log-engine", has_arg = 1, flag = 0x0, val = 1031}, {name = 0x55895501b300 "debug", has_arg = 1, flag = 0x0, val = 1032}, {name = 0x55895501b306 "cfg-print", has_arg = 0, flag = 0x0, val = 1033}, {name = 0x55895501b310 "atexit", has_arg = 1, flag = 0x0, val = 1034}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}} __func__ = "main"

2 2

RPM SPEC file differs between repo and build server
by Ryan Cloherty 17 Nov '22

17 Nov '22

Hello, When trying to install the Kamailio RPM from https://rpm.kamailio.org/centos/7/5.6/5.6.2/x86_64/Packages/k/kamailio-5.6.…, I encountered an issue due to a dependency on "libpython3.6m". It seems like the SPEC file in the repository <https://github.com/kamailio/kamailio/blob/5.6/pkg/kamailio/obs/kamailio.spe…> differs quite wildly from the SPEC file on the openSUSE Build Service <https://build.opensuse.org/package/view_file/home:kamailio:v5.6.x-rpms/kama…>. On lines 667-668 of the OBS copy, you can see the explicit dependency on "python36". Is this intentional or is this something that needs to be fixed? Thank you, Ryan C

3 13

KEMI - app_python3 - reload multiple python files
by Niklas Larsson 15 Nov '22

15 Nov '22

Hi, for the first time we tried to build all routing in kemi with app_python3, and it works well. But app_python.reload only reloads the file in: modparam("app_python3", "load", "/etc/kamailio/kemi/kamailio.py") And that is a little problem for us, since we are using multiple files to use modules etc. At the moment we have 8 files besides kamailio.py. Is there a way to reload all of them, without restarting kamailio? /niklas

4 5

Kamailio devel event starting tomorrow
by Daniel-Constantin Mierla 15 Nov '22

15 Nov '22

Hello, as some of you may know from previous announcements, a few of us meet tomorrow and the day after in Dusseldorf at sipgate.de for a Kamailio development event. Should anyone want to join remotely, we can make available a video conference bridge. Join if you want to work together to add new features to Kamailio or help improving existing tools and documentation. It is not an event for discussing about Kamailio or how to use it. Reply to this email (can be only to me this time) if you want to join remotely and eventually provide the time you think you would be around and, if you have something in mind, what you would like to work on. You can also join if you don't have already something to work on, you can become part of another team and help them. You will receive privately the details of how to join the video conference room. Tomorrow we plan to to start the day around 10:30 Berlin time zone (UTC + 1), probably wrapping up around 17:00. The schedule for Thursday will be given tomorrow once it is decided. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

1 0

USRLOC module - Not all records are written to the db with db_mode 2
by Markus Bönke 15 Nov '22

15 Nov '22

Hello NG, we are using Kamailio 5.4.2 with the USRLOC module configured with db_mode 2 (Write-Back scheme). The database is Postgres 11. Sometimes some records are not written to the database, however I can lookup them by "kamcmd ul.lookup ..." . There are no database errors (like constraint violations or value too large errors) to see in the postgres.log. Not even when I execute "kamcmd ul.flush" manually. There are also no related error messages to see in the Kamailio.log during "kamcmd ul.flush". Has anyone else seen that issue or is this might already fixed in a newer version? Thanks and regards Markus

4 4

set_dlg_profile profile name with and without value?
by Benoit Panizzon 15 Nov '22

15 Nov '22

Hi I am wondering, if a profile with value can on the same time be used as profile without value of this usages exclude each other. Like doing: set_dlg_profile("caller"); set_dlg_profile("caller","$si"); get_profile_size("caller","$var(c_total)"); get_profile_size("caller","$si","$var(c_ip)"); xlog("L_INFO", "$cfg(route): Total Caller: $var(c_total)\n"); xlog("L_INFO", "$cfg(route): Caller from $si: $var(c_ip)\n"); I fear this is not possible, as I keep getting: w_set_dlg_profile_helper(): invalid value parameter and w_get_profile_size_helper(): invalid value parameter right? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 1

Tcp/websocket closing
by David Villasmil 14 Nov '22

14 Nov '22

Hello all, Question: Say there’s a client connecting via websocket, makes a call and then unregisters. But kamailio sends a 401 expecting the client to authenticate. If the client doesn’t, and simply stays there, at what point is the socket closed? Is it the OS timeout? Thanks! David -- Regards, David Villasmil email: david.villasmil.work(a)gmail.com phone: +34669448337

2 2

About the Presence service 401 issue
by SparkleZou 14 Nov '22

14 Nov '22

Hi Sir/Madam, I'm trying to set up the presence service according to the manual http://kb.asipto.com/kamailio:presence:k31-made-simple Also refer to the doc https://kamailio.org/docs/modules/devel/modules/xcap_server.html Seems the Kamailio cfg fine. but when to get the xcap data, get the 401 response. Please see the attached log. Is there any more should be configured? Thanks! BR, Sparkle Zou

3 8

Uneven-distribution of calls
by satyaprakash ch 14 Nov '22

14 Nov '22

Hi, what would be the reason for the *Un-even* distribution of calls from kamailio proxy to freeswitches. The dispatcher lists are having the same weight. For example: If we are having 4 freeswitches, the calls are evenly distributing for 3 freeswitches but there is high calls for the 4th freeswitch. The dispatcher weight for the freeswitches are: rweight=50;weight=50;cc=1; Thanks and regards, Satya

2 7

kamcmd dlg.list => ERROR: reply too big
by Benoît Panizzon 14 Nov '22

14 Nov '22

Hi List I fear I am loosing dialogues somehow. We have implemented counting concurrent connections from customers by using set_dlg_profile. Sometimes, the concurrent channel count does not decrease, despite the dialog end being detected. Now I suppose I have maybe a dozen concurrent calls running, but kamcmd dlg.list is unable to dump the list. kamcmd dlg.dump_file generates quite a large file. I was running into SHM issues while load-testing and had to increase SHM to 1024 to accommodate all dialogues and vars. I fear this could have caused corrupted dialogues? Dialog Data is replicated via DMQ between two instances which I too care never to restart at the same time. Will completely stop and then restart the two affected instances and clear the dialog and dialog_vars tables to see if this issue is manifesting itself again. -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 1

External script
by Володимир Іванець 11 Nov '22

11 Nov '22

Hello! I was wondering how everyone uses exec_cmd(). I'm using it to call an external script directly from a worker route which locks it for the time of execution. If all that is needed is to call it and forget, should the best option be to call the async route with exec_cmd()? Thanks a lot for any input on this topic!

3 3

Kill child process created by app_python module
by Marat Gareev 11 Nov '22

11 Nov '22

Hello! I'm trying to use app_python module to perform periodic actions. This is a simple python code def _update(): while True: _action() time.sleep(60) class noop_handler: def child_init(self, rank): return 0 def ksr_request_route(self, msg): return 1 def mod_init(): # signal.signal(signal.SIGTERM, signal.default_int_handler) proc = multiprocessing.Process(target=_update) # proc.daemon = True proc.start() ksr.notice('Forked process {} to update\n'.format(proc.pid)) return noop_handler() After killing kamailio processes with SIGTERM signal (killall kamailio) I see zombie process. And if I try to process the signal in daemon mode (see the comments in the snippet above), I get critical errors in the logs and still see processes: 0(37001) NOTICE: <core> [core/kemi.c:124]: sr_kemi_core_notice(): Forked process 37002 to update 1(37003) ERROR: <core> [core/udp_server.c:464]: udp_rcv_loop(): recvfrom:[4] Interrupted system call Process Process-1: Traceback (most recent call last): File "/usr/lib64/python2.7/multiprocessing/process.py", line 258, in _bootstrap self.run() File "/usr/lib64/python2.7/multiprocessing/process.py", line 114, in run self._target(*self._args, **self._kwargs) File "/tmp/script.py", line 155, in _update time.sleep(period) KeyboardInterrupt 0(37001) ALERT: <core> [main.c:774]: handle_sigs(): child process 37002 exited normally, status=1 0(37001) INFO: <core> [main.c:802]: handle_sigs(): terminating due to SIGCHLD 1(37003) ERROR: <core> [core/udp_server.c:464]: udp_rcv_loop(): recvfrom:[4] Interrupted system call 8(37014) CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 4 1(37003) ERROR: <core> [core/udp_server.c:464]: udp_rcv_loop(): recvfrom:[4] Interrupted system call So, how I can kill child process by SIGTERM signal?

3 5

acc module => account register messages?
by Benoît Panizzon 11 Nov '22

11 Nov '22

Hi Is there a way to get register messages into accounting? This could come in handy while helping figure out if clients were not registered while calls attemted to reach them. -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

3 2

Mysql.sock
by satyaprakash ch 08 Nov '22

08 Nov '22

Hi Team, I want to know this reason - why kamailio only can connect to mysql using */tmp/mysql.sock <https://phonecom.atlassian.net/browse/VOIP-1760?atlOrigin=eyJpIjoiNzY1NjU4Y…>* and why it can’t use /run/mysql/mysql.sock Thanks and regards, Satya.

2 1

Mysql.sock
by Satyaprakash Chiramchetty 08 Nov '22

08 Nov '22

Hi Team, I want to know this reason - why kamailio only can connect to mysql using */tmp/mysql.sock <https://phonecom.atlassian.net/browse/VOIP-1760?atlOrigin=eyJpIjoiNzY1NjU4Y…>* and why it can’t use /run/mysql/mysql.sock Thanks and regards, Satya. -- * <https://www.ecosmob.com/> * *Disclaimer* In addition to generic Disclaimer which you have agreed on our website, any views or opinions presented in this email are solely those of the originator and do not necessarily represent those of the Company or its sister concerns. Any liability (in negligence, contract or otherwise) arising from any third party taking any action, or refraining from taking any action on the basis of any of the information contained in this email is hereby excluded. *Confidentiality* This communication (including any attachment/s) is intended only for the use of the addressee(s) and contains information that is PRIVILEGED AND CONFIDENTIAL. Unauthorized reading, dissemination, distribution, or copying of this communication is prohibited. Please inform originator if you have received it in error. *Caution for viruses, malware etc.* This communication, including any attachments, may not be free of viruses, trojans, similar or new contaminants/malware, interceptions or interference, and may not be compatible with your systems. You shall carry out virus/malware scanning on your own before opening any attachment to this e-mail. The sender of this e-mail and Company including its sister concerns shall not be liable for any damage that may incur to you as a result of viruses, incompleteness of this message, a delay in receipt of this message or any other computer problems.

1 0

evapi:message-received and state
by Alex Balashov 07 Nov '22

07 Nov '22

Hi, I am t_continue()ing a transaction inside of event_route[evapi:message-received]. The $evapi(msg) has quite a bit of payload that will be needed by the resumed transaction. Is there a good way to inject this data into the transaction scope externally? No [X]AVPs created in the event_route persist, of course, since the route is scoped outside of the transaction. I have been using htable to pass data into the transaction, keyed by the index and label. But, this strikes me as a kind of clumsy memory synchronisation anti-pattern. Is there a better way? Cheers, — Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

2 5

Kamailio Not Responding to Connections
by Carlos Escalona 07 Nov '22

07 Nov '22

Hello! I hope all of you are having a nice day. I would like some help. I recently had some troublesome events in my Kamailio setup, at a particular time of the day specifically after lunch when my platform's traffic spikes Kamailio suddenly stops responding to any connection and restarting it didn't fix the problem basically I have to restart the hardware to get out of that failed state. The only unusual log is the following: Oct 28 16:49:10 ip-172-32-16-97 /usr/sbin/kamailio[952]: ERROR: topos [tps_storage.c:615]: tps_storage_record(): failed to store Someone recently posted a problem that occurred when doing stress tests with the siptrace module active and the service that collects the traces was failing, I wonder if this may be the case because it is possible that something similar is happening in my case. Unfortunately, I don't have much more information since I had to implement a quick fix that mitigates the problem for now, but I would like to be able to go back to the previous configuration that seemed more appropriate. My plan is to test now that I have solved the problem I had with the traces service, but I wanted to know if anyone had experienced a similar situation. Atenciosamente, [image: photo] <https://www.techer.com.br/> *Carlos Escalona* IT - Development 41 3073-0091 | R 1011 www.techer.com.br -- O conteúdo desta mensagem é confidencial. Se você não se encontra na lista de destinatários ou tenha recebido por engano, não a copie, imprima, envie, ou utilize, de qualquer forma, seu conteúdo. Neste caso, destrua a mensagem e, por favor, notifique o remetente.

2 1

Serial Forking on BYE message
by Ilie Soltanici 05 Nov '22

05 Nov '22

Hello, I have a challenge here to do serial forking, not when the call is failed on the first destination, but when the call is ended. So, the first will go to one destination, will be answered, and when it's ended the BYE message should be dropped and forward the initial INVITE to another location. Is that possible?

2 1

Re: [SR-Users] $Rp variable seems to contain wrong port
by Luis Azedo 04 Nov '22

04 Nov '22

have you tried to use $T_rpl($Rp) ?

1 0

$Rp variable seems to contain wrong port
by Ross McKillop 03 Nov '22

03 Nov '22

Hi All, At the risk of possibly dragging up an old thread (https://lists.kamailio.org/pipermail/sr-users/2021-June/112791.html <https://lists.kamailio.org/pipermail/sr-users/2021-June/112791.html>) I’m seeing unusual behaviour where $Rp is still showing what I think is the ‘wrong’ behaviour, but given Daniel’s reply on the earlier thread I want to be sure this isn’t the intended behaviour. The thread above confirms that $Rp is not taken from the IP layer but is intended to give the attribute of the listen socket associated with the SIP traffic, which is fine and what I’m expecting, but in my case it doesn’t seem to be working this way. (I’ve tried with and without tcp_reuse_port=yes and tcp_connection_match=1 too just in case one of the above parameters has changed this behaviour) If Kamailio listening on multiple ports e.g. listen=tcp:10.30.22.73:7701 listen=tcp:10.30.22.73:7702 listen=tcp:10.30.22.73:7703 listen=tls:10.30.22.73:7801 listen=tls:10.30.22.73:7802 listen=tls:10.30.22.73:7803 And I use $fs to force the socket of an outbound message to one of the above before t_relay() it works as expected (with tcp_reuse_port it originates from the given port number above, without that set it will originate from a different ephemeral port even to the same destination, so $fs is working as expected) Then, in reply_route{} I have a simple line to add the port it was received on to the headers (I’ve also tried with $RAp) append_hf("X-Rcvd-Port: $Rp\r\n”); In every case, the reply seems to contain the *first* port of the protocol type (so in the above example every TCP reply irrespective of whether it is to 7701/02/03 will show $Rp 7701, and every TLS reply will show 7801) Any advice or insight anyone can offer would be much appreciated. Thanks, Ross

1 0

Siptrace and Kamailio "stress" test
by Igor Olhovskiy 03 Nov '22

03 Nov '22

Hello, Found an interesting scenario, maybe something could be done here. I have a siptrace module configured like modparam("siptrace", "duplicate_uri", "sip:<MY_HOMER_SERVER>:9060") modparam("siptrace", "hep_mode_on", 1) modparam("siptrace", "trace_to_database", 0) modparam("siptrace", "trace_on", 1) modparam("siptrace", "hep_version", 3) modparam("siptrace", "trace_mode", 1) When Kamailio is under stress test (sipflood via OPTIONS/TLS), with this settings it transfers all flood to HOMER server. At some point Kamailio just stops accepting any new TLS connections. Turning off siptrace solves this issue. As I got, siptrace module is not changing protocol of the message (means not converting TCP/UDP) or so. Could it be possible, that at some point siptrace "eats" all TCP connections (especially if remote HOMER is down or not answering) which leads Kamailio to stop processing any new connections? And is it possible to send HEP traffic only via UDP to prevent this? Yes, sure other option is to trace only "legal" traffic -- Best regards, Ihor (Igor)

3 5

Pipelimit needs restart to reload values
by Duarte Rocha 02 Nov '22

02 Nov '22

Greetings, I've been using the pipelimit module and the pl_check function to control users rates in my proxy. if (!pl_check("$var(UserID)", "TAILDROP", "$var(UserRate)")) { pl_drop(); exit; } In this case $var(UserID) is the pipe and $var(UserRate) is the maximum rate. The value of the rate is retrieved on every call via query to a DB. If I change the UserRate value to 0 CPS on the DB calls are not rejected unless they go over 1 CPS. However, if I restart Kamailio all calls are correctly rejected. Why does this happen? Can I change this behaviour? Cheers, Duarte

3 3

Appending new branches via external means
by Alex Balashov 01 Nov '22

01 Nov '22

Hi, Is there a means of appending new branches from config script for a transaction which is already proceeding in the background, without using `tsilo`? That is to say, I have an async transaction which is resumed in an async worker and is t_relay()’d away to some destination. Meanwhile, I have learned about new destinations for it to try via an incoming registration, and would like to append additional parallel forking branches to that transaction, even though it is already proceeding. ts_append() does this for me; the issue I have is that it is mediated through a registrar, but I am not a registrar. My registrar is upstream, and my proxy is just a front-end to it. So, in essence, I require something like `tsilo` at a more general level, where contacts can be populated by some other mechanism rather than being learned via callbacks out of `usrloc`. Is there a way to accomplish this? Cheers, — Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

3 6

consume_credentials not working on PRACK?
by Benoit Panizzon 01 Nov '22

01 Nov '22

Hi List I noticed, that one of our CPE copies the Proxy-Authorization HF in almost all messages sent. As PRACK were not authenticated, those headers were potentially sent on to the destination disclosing the authentication username and realm. So assuming, if credentials are present, the client wishes them to be validated, I added: if (has_credentials("$fd")) { xlog("L_INFO", "$cfg(route): got $rm with credentials. Validate them!\n"); route(AUTH); } and in route[AUTH] I call: pv_auth_check() which returns 1 thus success upon which I use: if(!is_method("REGISTER|PUBLISH")) consume_credentials(); If the method is INVITE: Proxy-Authorization HF is removed by consume_credentials() if the method is PRACK: Proxy-Authorization HF is still present on the outbound leg. Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

3 5

Authentication: Is it possible to ignore realm? How to avoice unnecessary challenge because of changed realm?
by Benoit Panizzon 01 Nov '22

01 Nov '22

Hi As mentioned in the last email, we have a CPE which adds credentials to any request so I would like to validate them. We use $rd as realm. Let's use example.com as example. During the initial INVITE, this works as expected. I try to only show the headers I think are relevant to the issue I face. INVITE sip:1234@example.com SIP/2.0 Proxy-Authorization: [...] realm="example.com" Contact: <sip:9876@192.168.1.1:5060> Authentication user in realm "example.com" == $rd is validated and accepted. The connection is establised: 200 OK From: <sip:9876@example.com>;tag=1 To: <sip:1234@example.com>;tag=2 Contact: <sip:1234@192.168.7.7:5060> The caller terminates the connection: BYE: sip:1234@192.168.7.7:5060 SIP/2.0 From: <sip:9876@example.com>;tag=1 To: <sip:1234@example.com>;tag=2 Proxy-Authorization: [...] realm="example.com" Performing: $var(authres) = pv_auth_check("$rd", "$avp(authsecret)", "0", "1"); fails wirh result -5 as there is no authsecret for realm "192.168.7.7" So an unnecessarey challenge is issued: SIP/2.0 407 Proxy Authentication Required To: <sip:1234@example.com> From: <sip:9876@example.com> CSeq: 3 BYE Proxy-Authenticate: Digest realm="192.168.7.7" To which the client replies with the changed realm: Proxy-Authorization: Digest username="****",realm="157.161.7.7",[...] and succeeds authentication. Is there a way to accept 'any' realm? Or to avoid this unnecessary change of realm just because the remote site submitted a domain realm in the contact header? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 2

SIP routing per MSISDN
by Anthony Blandin 30 Oct '22

30 Oct '22

Hello, I need to route SIP INVITE towards a specific node based on the MSISDN of the Request URI. I saw that the dispatcher module should be able to make this with the function ds_select_dst and the algorithm "hash over request-URI user" but I don't understand how the routing is done if we can't associate the request-URI user with the destination address in the dispatcher DB. Maybe my understanding of this module is wrong. Could you help me to achieve this? Thanks Anthony

3 2

Kamailio sending response to source IP and port from Via ?
by Chaigneau, Nicolas 27 Oct '22

27 Oct '22

Hello, I'm using Kamailio in stateless mode to send redirect responses. I've noticed that the responses are sent to the packet source IP address, and to the port found in the Via header. I'm a bit confused. I was expecting the response to be sent to the address and port found in the Via header. Is it the expected behaviour ? I'm using Kamailio 5.5.2. Thanks for your help ! Regards, Nicolas. This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message.

2 4

Issue with debug 3 after upgrade to kamailio 5.6.2+
by Julia Bo 27 Oct '22

27 Oct '22

Hello, After upgrading kamailio 5.6.1 to 5.6.2 (from source) debug 3 doesn't print messages related to calls to the log file. I only see OPTIONS transactions in debug. Does anyone have the same problem? Best regards, Julia.

2 3

About the WITH_VOICEMAIL Subscriber message 407 issue
by SparkleZou 26 Oct '22

26 Oct '22

Hi Sir/Madam, I'm trying to set a Fresswitch as the Voicemail server. I set the #!define WITH_VOICEMAIL in the kamailio.cfg file to enable the default VoiceMail configuration. Set the voicemail server address as following : voicemail.srv_ip = "10.120.100.179" desc "VoiceMail IP Address" voicemail.srv_port = "5060" desc "VoiceMail Port" And the kamailio server address is 10.120.100.180. Here face the issue, the Subscribe message could NOT be authorized. The SUBSCRIBER message with token could NOT be forworded to Freeswitch. The log is also attached. It's resllay strange. Please help check. Thanks! BR, Sparkle Zou

3 4

ims_auth with AKAv1-MD5
by Oleg Belousov 24 Oct '22

24 Oct '22

Hello, I'm wondering if ims_auth is tested with actual SIM-card/AKAv1-MD5 authentication? Bit concerned with that since as per authorize.c source code can see for AUTH_AKAV1_MD5/AUTH_AKAV2_MD5/AUTH_MD5 response is counted in the same way, though algorithms are different. -- obelousov.tel

2 2

No REGISTER sent to third party AS from scscf
by Anthony Blandin 24 Oct '22

24 Oct '22

Hi Community, I am using scscf from Kamailio and I need that scscf sent a REGISTER to a third party AS during the registration phase. When scscf received a new registration, no REGISTER is sent to the AS. SAR-SAA is well processed but only 200 OK is sent for the REGISTER to the pcscf. REGISTER is well sent to the AS only for Re-Registration or De-registration. Do you have any idea to handle this case? Regards Anthony

2 3

Dialog Module: How to get two different dialogues if a call is looped through kamailo (call forwarding scenario)
by Benoit Panizzon 21 Oct '22

21 Oct '22

Hi Using the dialog module to generate CDR for billing. We have this situation: Kamailio 'routing' instance, where dialog is used and billing happens. Kamailio 'register' instance. IC is connected to the routing instance. Customers register to the register instance. Call originates from 'A' via IC through routing instance to register instance and rings customer 'B'. This times out and 'call forwarding' is engaged by sending the call back to the routing instance with a new RURI containing the call forwarding destination 'C'. An appropriate 'no-answer' Diversion Header is added. Now we need two different CDR for this scenario (add more CDR if the call is forwarded multiple times) One from the A to B leg to bill termination fee to the IC carrier. One from B to C to bill the forwarded call with destination 'C' to customer B. The issue I now face is that I only get the kamailio routing instance to generates one dialogue from B to C despite handling two separate connections. How could that challenge be solved? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 2

relay sip-tls vs sips-tcp
by beer Ll 21 Oct '22

21 Oct '22

Hi everyone, I'm using Kamailio as TLS gateway/filter for an internal Asterisk server the network schema is : UAC (tls) --- INTERNET --- (tls) KAMAILIO (sip udp) --- LAN --- (sip udp) ASTERISK with kamailio in multi-homed mode WAN network interface for sip tls LAN network interface for sip udp to asterisk server UAC address 80.0.0.1 KAMAILIO Wan address 80.0.0.2 KAMAILIO Lan address 172.16.0.2 ASTERISK Lan address 172.16.0.3 SIP-TLS call example If the UAC use tls(sip) all works good [image: sip-ok-small.jpeg] SIPS call example If the same UAC use his default settings tls(sips) , there are problems with ACK and BYE packet [image: sip-ko-small.jpeg] the SIP OK SDP packet from kamailio to UAC is 2022/10/10 09:28:47.854721 80.0.0.2:5061 -> 80.0.0.1:49992 SIP/2.0 200 OK Via: SIP/2.0/TLS 192.168.0.1:49992 ;rport=49992;received=80.0.0.1;branch=z9hG4bKM01j360VrBdH5VSV Record-Route: <sip:172.16.0.1:5060 ;lr;r2=on;ftag=F798336AA08EF9FCFA89D3BDFE0C8C8F> Record-Route: <sip:80.0.0.2:5061 ;transport=tls;lr;r2=on;ftag=F798336AA08EF9FCFA89D3BDFE0C8C8F> Call-ID: 1EC2AB679C1EA1BAB60FD03B09F878020B12D3E7 From: <sips:200@pbx.voip.com>;tag=F798336AA08EF9FCFA89D3BDFE0C8C8F To: <sips:*43@pbx.voip.com>;tag=961d0e22-a4f0-453c-9870-6a41578afc96 CSeq: 2 INVITE Contact: <sip:172.16.0.2:5060> P-Asserted-Identity: "xxxxxxxxx" <sips:*43@pbx.voip.com> Content-Type: application/sdp and the UAC send the ACK and BYE from a different tcp port and to: sips:172.16.0.2:5060;transport=tcp 2022/10/10 09:28:48.495365 80.0.0.1:49996 -> 80.0.0.2:5061 ACK sips:172.16.0.2:5060;transport=tcp SIP/2.0 Via: SIP/2.0/TLS 192.168.0.1:49996;branch=z9hG4bKppftdQze20lnwT41;rport Route: <sip:80.0.0.2:5061 ;transport=tls;lr;r2=on;ftag=F798336AA08EF9FCFA89D3BDFE0C8C8F> Route: <sip:172.16.0.1:5060;lr;r2=on;ftag=F798336AA08EF9FCFA89D3BDFE0C8C8F> Max-Forwards: 70 To: <sips:*43@pbx.voip.com>;tag=961d0e22-a4f0-453c-9870-6a41578afc96 From: <sips:200@pbx.voip.com>;tag=F798336AA08EF9FCFA89D3BDFE0C8C8F Call-ID: 1EC2AB679C1EA1BAB60FD03B09F878020B12D3E7 CSeq: 2 ACK kamailio error log WARNING: <core> [core/forward.c:229]: get_send_socket2(): protocol/port mismatch (forced udp:172.16.0.2:5060, to tls:172.16.0.3:5060) How can I solve this ? Best Regards Leo

3 4

After changing instance type for kamailio server in aws log file is corrupted
by Sammy Dominguez 19 Oct '22

19 Oct '22

Hello guys, after changing instance type from t2 to t3a for kamailio server in aws log(/var/log/kamailio.log) file and some other files are corrupted and I can not touch,delete,create or anything and when kamailio start receiving traffic it crashed. Is there any particular reason for this? Basically on t2, they are under /dev/sda1 and /dev/xvda. Under t3 they are nvme disks (biggest part of the speed increase), so they are under /dev/nvme1n1. Note: once I rollback to t2 everything is working as expected.

1 0

Issue with duplicite SIP messages in traffic loop
by Michal Popovič 19 Oct '22

19 Oct '22

Hello, I am trying to configure kamailio to use external antifraud protection using so called "traffic loop" when call is forwarded to external SIP proxy that would response even with same INVITE back or with error message if number is fraud. schema: PBX -> kamailio -> traffic loop -> kamailio -> carrier Kamailio in second and fourth step is the same. Issue is that if kamailio receives same INVITE back to I would like to forward to next carrier it is possible, but kamailio struggles with transaction handling. If ACK message come from PBX, kamailio will correctly forward it to traffic loop but when it comes back, function t_check_trans is failed and I cant relay it. Only workaround is to use send() message, but that causes deny of BYE message from carrier. My question is following: Is it possible to register two different transactions states for same message? If yes how? If no, would it help to send and receive messages on another network port or not? Thank you, Michal

2 1

Recommended openSSL version
by Igor Olhovskiy 19 Oct '22

19 Oct '22

Hello! Due to I still experience irregular Kamailio 5.4 crashes (like 1/month) related to SSL (using websockets and SIPS) I'm wondering, could openSSL upgrade change the situation? As of now in CentOS 7 I have 1.0.2k version. Does anyone have experience to fix crash-related to TLS problems with openSSL upgrade? Or maye some tuneup of TCP parameters can help here?My current setup is quite simple: children=4 enable_tls=yes tcp_accept_no_cl=yes tcp_connection_lifetime=600 tcp_max_connections=998976 # 1000000 - 1024, so we're leaving 1k for system reserve tls_max_connections=998976 Number of clients ~ 200 constantly connected to websocket. -- Best regards, Igor

5 7

IMC module
by Giovanni Iamonte 19 Oct '22

19 Oct '22

HI, I am facing a problem related to the IMC module. I have installed kamailio 5.2.x and I tried to list the members of a room-qsipchat. In my test environment the kamailio.cfg file it is very basic, the kamailio server listen on tcp=192.168.100.192:15006 the client run on a PC with IP address 192.168.100.156 the imc outbound_proxy is set modparam("imc", "db_url", DBURL) modparam("imc", "imc_cmd_start_char", "#") modparam("imc", "outbound_proxy", "sip:sip-test.quintetto.it:15006;transport=tcp") The client start by sending a #join message to kamailio and looking the log file I can see that the room-qsipchat has been create, and also I received the message 200 OK. By using the tcpdump I can see the join message from the Client to kamailio server and the reply from kamailio to the client. When I send the #list message to the room-qsipchat , I expecting to receive the message relate to room's members and the 200 OK message. When I tcp dumping I saw the following messages ******************************************************************** Request from client to list the members - from client to server ******************************************************************** TX 538 bytes Request msg MESSAGE/cseq=57652 (tdta0x77b26460a8) to TCP 192.168.100.192:15006: MESSAGE sip:room-qsipchat@sip-test.quintetto.it SIP/2.0 Via: SIP/2.0/TCP 192.168.100.156:48129;rport;branch=z9hG4bKPjRzgOBgY6vfKZ8Fh8GA4CWheCO840Xzud;alias Max-Forwards: 70 From: <sip:quintetto00@sip-test.quintetto.it>;tag=1is.Ng6ZKJmCT1uAJ9WuJhe3hiQysj9f To: <sip:room-qsipchat@sip-test.quintetto.it> Call-ID: GwOQMLFfIq7o7jvF4OQlJ-jBb2OBaAKY CSeq: 57652 MESSAGE Accept: text/plain, application/im-iscomposing+xml Route: <sip:sip-test.quintetto.it:15006;transport=tcp;lr> Content-Type: text/plain Content-Length: 5 #list ******************************************************************** The server ask for the authentication - from server to client ******************************************************************** 2022-10-17 15:45:25.837 4700-10610/it.quintetto.qsipchat D/pjlib(pjsua_1): RX 574 bytes Response msg 407/MESSAGE/cseq=57652 (rdata0x77b3337330) from TCP 192.168.100.192:15006: SIP/2.0 407 Proxy Authentication Required Via: SIP/2.0/TCP 192.168.100.156:48129;rport=48129;branch=z9hG4bKPjRzgOBgY6vfKZ8Fh8GA4CWheCO840Xzud;alias;received=192.168.100.156 From: <sip:quintetto00@sip-test.quintetto.it>;tag=1is.Ng6ZKJmCT1uAJ9WuJhe3hiQysj9f To: <sip:room-qsipchat@sip-test.quintetto.it>;tag=1e5fbdd4b14eff95c400342f4634da91.e417 Call-ID: GwOQMLFfIq7o7jvF4OQlJ-jBb2OBaAKY CSeq: 57652 MESSAGE Proxy-Authenticate: Digest realm="sip-test.quintetto.it", nonce="Y01doWNNXHVEyRtiAyN28xJdMjNIG8Ju" Server: kamailio (5.2.8 (x86_64/linux)) Content-Length: 0 ********************************************************************* The client send the authenticated request - from client to server ******************************************************************** TX 755 bytes Request msg MESSAGE/cseq=57653 (tdta0x77b26460a8) to TCP 192.168.100.192:15006: MESSAGE sip:room-qsipchat@sip-test.quintetto.it SIP/2.0 Via: SIP/2.0/TCP 192.168.100.156:48129;rport;branch=z9hG4bKPjj6uuy25r0kKlnICHKQWEaIweOex-sNyq;alias Max-Forwards: 70 From: <sip:quintetto00@sip-test.quintetto.it>;tag=1is.Ng6ZKJmCT1uAJ9WuJhe3hiQysj9f To: <sip:room-qsipchat@sip-test.quintetto.it> Call-ID: GwOQMLFfIq7o7jvF4OQlJ-jBb2OBaAKY CSeq: 57653 MESSAGE Accept: text/plain, application/im-iscomposing+xml Route: <sip:sip-test.quintetto.it:15006;transport=tcp;lr> Proxy-Authorization: Digest username="quintetto00", realm="sip-test.quintetto.it", nonce="Y01doWNNXHVEyRtiAyN28xJdMjNIG8Ju", uri="sip:room-qsipchat@sip-test.quintetto.it", response="d495ec20cb1be8f1b605d4e5b1a4c357" Content-Type: text/plain Content-Length: 5 #list ************************************************************************** The server send the 200 OK message - from server to client ******************************************************************** RX 447 bytes Response msg 200/MESSAGE/cseq=57653 (rdata0x77b3337330) from TCP 192.168.100.192:15006: SIP/2.0 200 ok Via: SIP/2.0/TCP 192.168.100.156:48129;rport=48129;branch=z9hG4bKPjj6uuy25r0kKlnICHKQWEaIweOex-sNyq;alias;received=192.168.100.156 From: <sip:quintetto00@sip-test.quintetto.it>;tag=1is.Ng6ZKJmCT1uAJ9WuJhe3hiQysj9f To: <sip:room-qsipchat@sip-test.quintetto.it>;tag=1e5fbdd4b14eff95c400342f4634da91.365f Call-ID: GwOQMLFfIq7o7jvF4OQlJ-jBb2OBaAKY CSeq: 57653 MESSAGE Server: kamailio (5.2.8 (x86_64/linux)) Content-Length: 0 ********************************************************************************* Till here everything is OK. But regarding the members when a TCP dumping I saw a message with the room's members that go from the kamailio server to the kamailio server ********************************************************************************* MESSAGE sip:quintetto00@sip-test.quintetto.it SIP/2.0 Via: SIP/2.0/TCP 192.168.100.192:15006;branch=z9hG4bKf20a.be253b92000000000000000000000000.0 To: <sip:quintetto00@sip-test.quintetto.it> From: <sip:room-qsipchat@sip-test.quintetto.it>;tag=03e4c67b0f95c0aeb1f633479b4aa5cd-72f2 CSeq: 10 MESSAGE Call-ID: 37db44aa523ea24a-6567(a)192.168.100.192 Max-Forwards:.70 Content-Length: 47 User-Agent: kamailio (5.2.8 (x86_64/linux)) Content-Type: text/plain Members: *sip:quintetto00@sip-test.quintetto.it ************************************************************************************** a reply from the kamailio server to the kamailio server, with an authenticated request ************************************************************************************** SIP/2.0.407.Proxy Authentication.Required Via: SIP/2.0/TCP 192.168.100.192:15006;branch=z9hG4bKf20a.be253b92000000000000000000000000.0 To: <sip:quintetto00@sip-test.quintetto.it>;tag=1e5fbdd4b14eff95c400342f4634da91.cfc3 From: <sip:room-qsipchat@sip-test.quintetto.it>;tag=03e4c67b0f95c0aeb1f633479b4aa5cd-72f2 CSeq: 10 MESSAGE Call-ID: 37db44aa523ea24a-6567(a)192.168.100.192 Proxy-Authenticate: Digest realm="sip-test.quintetto.it", nonce="Y01fQmNNXhbsHdM1THmENyJn1MH/VD/8" Server: kamailio (5.2.8 (x86_64/linux)) Content-Length:.0 ************************************************************************************** bottom of line the outbound_proxy request for an authenticated request, but kamailio do not reply to this request. Could you please point me in the right direction? Thanks a lot for any help. Bye -- ------------------------------------------------------------------------ Ing. Giovanni Iamonte Developments and technologies area Quintetto Srl Via Monte Navale, 1 10015 - Ivrea (TO)  mobile: +39 393 9196310  tel: +39 0165 1845290  e-mail: giovanni.iamonte(a)quintetto.it  web: www.quintetto.it

2 4

ClueCon and ... FreeSWITCH 1.10.8/RHEL8 packages!
by Richard Chan 18 Oct '22

18 Oct '22

Hi sr-users, Since ClueCon is going on right now, and some Kamailio community members are involved I hope you will forgive a little promo here: I have a RHEL8 build of the just released 1.10.8 on Copr: https://copr.fedorainfracloud.org/coprs/beaveryoga/FreeSWITCH-1.10.8/ Hope you will find it useful in your kamailio + Class 5 scenarios! Cheers Shih-Ping

1 0

Testing dialog module (and acc with dialog cdrs)
by Daniel-Constantin Mierla 18 Oct '22

18 Oct '22

Hello, as I am not a user of dialog variables, I am turning to community to ask for help testing the current master branch with configurations that make use of dialog variables and acc dialog-based cdr generation. With a few reports of issues related to dialog modules and unexpected crashes, I looked over the code and noticed that the access of the value for dialog variables was not protected, making them vulnerable of invalid memory access in case of the variable was updated by another process or dialog was terminated. I introduced a couple of new functions to try to cover different use cases of getting the dlg variable values, dialog management code was not affected, but given that these commits need to be backported to stable branch (5.6), I want to get proper feedback from community that things work fine. A previous attempt of a simpler fix was not enough, having side effects to acc module for dialog-based cdr generation, because it was keeping referenced to many dlg variables at the same time. In short, it would be appreciated any feedback on testing dialog and acc with dialog-based cdr generation using git master branch. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Online Nov 7-10, 2022 (Europe Timezone) * https://www.asipto.com/sw/kamailio-advanced-training-online/

3 13

kamailio & rtpengine question
by Gerry Kernan 15 Oct '22

15 Oct '22

Hi Looking for advise if anyone could point out where im going wrong. My setup is Kamailio Ver 5.6.0 running in azure , rtpengine Version: git-master-dc395d5, behind kamailio I have asterisk ver 18.12.1 Kamailio conf I have interface set as below listen=udp:10.3.1.6:5060 advertise WANIP:5060 and rtpengine.conf set as below interface = eth0/10.3.1.5 but when I can make a call I don't get any audio, rtpengine.log extract below shows that rtp is going to the private IP rather that the Public IP of the phone that initiated the call, do I need to set rtpengine_manage() to fix this? Oct 7 09:38:58 kamailio-proxy rtpengine[8127]: INFO: [NmE0MjdhMzA4NjUzYWVjMmRjYzIxNGJjMTY4ZTc2MWE. port 30278]: [core] Confirmed peer address as 10.3.1.5:12890 Oct 7 09:38:58 kamailio-proxy rtpengine[8127]: INFO: [NmE0MjdhMzA4NjUzYWVjMmRjYzIxNGJjMTY4ZTc2MWE. port 30278]: [core] Kernelizing media stream: 10.3.1.5:12890 -> 10.3.1.6:30278 | 10.3.1.6:30298 -> 192.168.0.123:40042 Oct 7 09:39:00 kamailio-proxy rtpengine[8127]: INFO: [NmE0MjdhMzA4NjUzYWVjMmRjYzIxNGJjMTY4ZTc2MWE. port 30279]: [core] Confirmed peer address as 10.3.1.5:12891 Kind regards gerry Gerry Kernan | Technical Director Mobile: +353(0)86-170 9790 [Graphical user interface, website Description automatically generated]<https://www.infinityit.ie/> [A picture containing text, clipart Description automatically generated,Icon Description automatically generated]

3 8

tsilo usage more generally
by Alex Balashov 14 Oct '22

14 Oct '22

Since on the topic of tsilo: 1. I watched Federico’s presentation on it from 2015, and his examples insinuate that it is necessary to store the index and label of a suspended transaction in some external vehicle, e.g. htable, for use with ts_append_to(). Why would one do this when it is possible to call ts_append() based on R-URI alone? 2. The appropriate pattern of interaction between tsilo and http_async_client — which I imagine to be a rather common use-case — is rather unclear. If I use http_async_query() to call out to a PN service, with $http_req(suspend) = 1, what should happen to the current instance of SIP request processing? That is to say: request_route { . . . t_check_trans(); if(is_method(“REGISTER”)) { . . . save(“location”, “0x06”); if(ts_append(“location”, “$tu”)) { xlog(“success”); } return; } else if(is_method(“INVITE”)) { # PN stuff. ts_store(“$var(uri)”); http_async_query(“http://url”, “PUSH_REPLY”); return; # <— ??? } } route[HTTP_PUSH_REPLY] { . . . if(!t_relay()) sl_reply_error(); } I should add that this proxy front-ends a registrar, but is not in itself a registrar. It contains a shadow registrar - hence the save() calls - in order to be able to take advantage of the ’tsilo’ module, given its dependency on registrar/usrloc. This leads to the difference that the gateway receives requests with RURIs that have already been resolved to a contact binding elsewhere, so there are no lookup() calls. How should this play into the http_async_client workflow? Appreciate any help! — Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

2 1

tsilo logging
by Alex Balashov 13 Oct '22

13 Oct '22

Hi, When there are no stored transactions for an AOR, it logs this error: Oct 13 07:48:18 gw1 /usr/sbin/kamailio[14758]: ERROR: tsilo [ts_append.c:64]: ts_append(): failed to retrieve record for sip:abalashov@sip.evaristesys.com But not having transactions ts_store()’d is a rather normal occurrence, right? It is the expected case the vast majority of the time that someone registers. Does that mean one is simply destined to have this scary-looking error, to the syslog ERROR facility, for a normal runtime condition? Is there not some principle against using attention-grabbing error messages this way? Would a patch to fix be welcome? — Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

3 5

About kamailio + freeswitch issue on Kamailio v5.6
by SparkleZou 12 Oct '22

12 Oct '22

Hi Sir/Mada, I'm trying to integrate kamailio + freeswitch, according to the manual http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc on Kamailio v5.6 modified the kamailio.cfg file, add WITH_FREESWITCH parts, then kamailio could NOT start up. Could you please help check, what should be modified to fit the version 5.6？ Thanks！ BR， Sparkle Zou

4 9

Re: [SR-Users] play_media sounds interrupted
by Stepan Kislyakov 12 Oct '22

12 Oct '22

> The duration of the media playback is returned from the play_media() > command (see `media_duration` modparam). You could use some sort of > timer to invoke media unblocking after media playback ends. Sadly my > Kamailio-Fu isn't strong enough to be able to tell you how to run this > sort of timer. :) > > Cheers Thank you for the hint. I was thinking about timers, but rtimer cannot be triggered in an event route. I used a "timer" module, it could trigger another route from the event route but when a new route is triggered unblock_media() is not aware of the call-id and if i assign call-id to a variable in the event route, that variable is unavailable at new route. Hope that make sense. here is my peace of code: loadmodule "timer.so" modparam("timer", "declare_timer", "PB_TIMER=START,5000"); route[START]{ xlog("current call id at event route is $ci, but call-id avp is $avp(call_id)"); unblock_media("all"); timer_enable("PB_TIMER",0); #we need to disable timer or it will be triggered over and over again } event_route[dialog:start]{ xlog("L_INFO", "dialog started, received 200OK"); #block_media(); play_media("all file=/usr/local/src/myfile.wav"); $avp(call_id)=$ci; timer_enable("PB_TIMER",1); }

1 0

play_media sounds interrupted
by Stepan Kislyakov 11 Oct '22

11 Oct '22

Hi, I'm using latest kamailio 5.6.2 and rtpengine. I need to play announcement to both parties when call is answered by callee. Now I run play_media in event route but when audio start announcement sounds like we have a 50% packet loss. After it is completed there is no problem with audio both sides. I figured out that if i do block_media() my announcement play perfectly but i dont understand how to do unblock_audio() after announcement ends. Appriciate any help! here is my code: event_route[dialog:start]{ xlog("L_INFO", "dialog started, received 200OK"); block_media(); play_media("all file=/usr/local/src/myfile.mp3"); #unblock_media(); } -- Best Regards Stepan Kislovich

2 1

IPSec problem with P-CSCF
by Ali Akbar Hemmati 11 Oct '22

11 Oct '22

Hi everyone, I am using Kamailio as an IMS server. The UE first sends its SIP REGISTER over TCP and gets a 401 in response. Then the UE starts sending its packets over ESP. These ESP packets reach P-CSCF but are not delivered to its process by the kernel. We can see ESP packets in P-CSCF using wireshark. The ports used are correct (both client and server) based on their prior negotiations. We have also checked xfrm policies using the command `ip xfrm policy list` and seems right regarding prior negotiations. Our Linux kernel version is 5.4 and the OS is Ubuntu 20.04. Has anyone any clue of the root cause of this problem? Any ideas are appreciated. Thanks, Aliakbar

2 6

kamcli folder
by Volker Denneberg 11 Oct '22

11 Oct '22

hello, I'm not very familiar with PHP, so this may be a stupid question. I'm following https://github.com/kamailio/kamcli to install kamcli. Now i am at $ pip3 install -r requirements/requirements.txt which i should "run inside kamcli folder". So far, I don't have a kamcli folder, so i assume i have to create it. Any recommendations where ? Thanks in advance, Volker

3 3

detect tcp connection close using tcpops module
by sthustfo 11 Oct '22

11 Oct '22

I am running latest kamailio 5.6.2 and attempting to detect tcp/tls connection being disconnected or closed using tcpops module. As suggested in tcpops documentation at https://www.kamailio.org/docs/modules/devel/modules/tcpops.html, registered event routes as below. event_route[tcp:closed] { xlog("L_INFO", "$proto connection closed ($conid)\n"); } event_route[tcp:timeout] { xlog("L_INFO", "$proto connection timed out ($conid)\n"); } event_route[tcp:reset] { xlog("L_INFO", "$proto connection reset by peer ($conid)\n"); } Now it is observed that the event route is being called but the $conid is not set. The logs show the below log statements and extra data is (nil). 24(4263) DEBUG: <core> [core/tcp_read.c:284]: tcp_read_data(): EOF on connection 0x7ffff2ff8b90 (state: 0, flags: 4018) - FD 7, bytes 0, rd-flags 10000 ([10.8.137.33]:51069 -> [10.8.137.33]:5060)24(4263) DEBUG: <core> [core/tcp_read.c:1500]: tcp_read_req(): EOF 24(4263) DEBUG: <core> [core/io_wait.h:600]: io_watch_del(): DBG: io_watch_del (0x555555ab6960, 7, -1, 0x10) fd_no=2 called 24(4263) DEBUG: <core> [core/tcp_read.c:1870]: handle_io(): removing from list 0x7ffff2ff8b90 id 1 fd 7, state 2, flags 4018, main fd 51, refcnt 2 ([10.8.137.33]:51069 -> [10.8.137.33]:5060) 24(4263) DEBUG: <core> [core/tcp_read.c:1653]: release_tcpconn(): releasing con 0x7ffff2ff8b90, state -1, fd=7, id=1 ([10.8.137.33]:51069 -> [10.8.137.33]:5060) 24(4263) DEBUG: <core> [core/tcp_read.c:1657]: release_tcpconn(): extra_data (nil) 32(4271) DEBUG: <core> [core/tcp_main.c:3651]: handle_tcp_child(): reader response= 7ffff2ff8b90, -1 from 0 32(4271) DEBUG: <core> [core/tcp_main.c:3576]: tcp_emit_closed_event(): TCP closed event creation triggered (reason: 0) 32(4271) DEBUG: tcpops [tcpops.c:295]: tcpops_handle_tcp_closed(): received TCP closed event 32(4271) DEBUG: tcpops [tcpops.c:249]: tcpops_tcp_closed_run_route(): event reason id: 0 rt: 1 32(4271) DEBUG: <core> [core/parser/parse_fline.c:249]: parse_first_line(): first line type 1 (request) flags 1 32(4271) DEBUG: <core> [core/parser/msg_parser.c:679]: parse_msg(): SIP Request: 32(4271) DEBUG: <core> [core/parser/msg_parser.c:681]: parse_msg(): method: <OPTIONS> 32(4271) DEBUG: <core> [core/parser/msg_parser.c:683]: parse_msg(): uri: <sip:you@kamailio.org> 32(4271) DEBUG: <core> [core/parser/msg_parser.c:685]: parse_msg(): version: <SIP/2.0> 32(4271) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Via] type 1 32(4271) DEBUG: <core> [core/parser/parse_via.c:2639]: parse_via(): end of header reached, state=2 32(4271) DEBUG: <core> [core/parser/msg_parser.c:555]: parse_headers(): Via found, flags=2 32(4271) DEBUG: <core> [core/parser/msg_parser.c:557]: parse_headers(): this is the first via 32(4271) exec: *** cfgtrace:dbg_cfg_trace(): unknown_route=[tcp:closed] c=[/usr/local/etc/kamailio/kamailio.cfg] l=976 a=26 n=xlog32(4271) INFO: <script> tcp connection closed (<null>) Can anyone provide any pointers on what I am missing? Thanks in advance.

2 3

suppress t1 timer retransmissions?
by Brooks Bridges 10 Oct '22

10 Oct '22

So I have a very odd situation that requires me to suppress retransmissions when using t_reply() to send a response back to a UAC that is horribly broken but I'm stuck with for the time being. In the previous iteration of this platform it was fine since I was using a stateless reply, so even though it wasn't "right" it still worked out. I need to replicate this behavior in the event route for http_async_client(), which prevents me from being able to use t_release(). Anyone have any clever ideas? Brooks Bridges 1200 S. Rogers Circle, Unit 6 Boca Raton, FL 33487 Office: 916-235-2097 Main: 888-444-1111 email: bbridges(a)call48.com | web: www.call48.com Confidentiality Notice: This e-mail, and any attachment to it, contains privileged and confidential information intended only for the use of the individual(s) or entity named on the e-mail. If the reader of this e-mail is not the intended recipient, or the employee or agent responsible for delivering it to the intended recipient, you are hereby notified that reading this e-mail is strictly prohibited. If you have received this e-mail in error, please immediately return it to the sender and delete it from your system.

2 4

cannot register ACC CDR JSON engine when using acc_json module
by Alexis Prodhomme 10 Oct '22

10 Oct '22

Hi everyone, I have some troubles using acc_json module. I can't load it and I don't understand why it fails. The configuration is quite basic: Debian 10 and Kamailio (fails in 5.5 and 5.6) installed using APT repository. Here is parts of my config: loadmodule "kex.so" loadmodule "corex.so" loadmodule "tm.so" loadmodule "tmx.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "dialog.so" loadmodule "acc.so" loadmodule "acc_json.so" modparam("acc_json", "cdr_enable", 1) I also tried with those 4 additionnal settings with no success: modparam("acc_json", "cdr_output_syslog", 1) modparam("acc_json", "cdr_log_facility", "LOG_LOCAL3") modparam("acc_json", "cdr_enable", 1) modparam("acc_json", "cdr_expired_dlg_enable", 1) As soon as I set cdr_enable to 1, it displays the "*cannot register ACC CDR JSON engine*". Here is logs: 0(2488) DEBUG: <core> [core/sr_module.c:969]: init_mod(): acc_json 0(2488) DEBUG: <core> [core/sr_module.c:722]: find_mod_export_record(): found export of <bind_acc> in module acc [/usr/lib/x86_64-linux-gnu/kamailio/modules/acc.so] 0(2488) INFO: acc_json [acc_json_mod.c:159]: mod_init(): janson version : 2.12 0(2488) DEBUG: <core> [core/mem/q_malloc.c:374]: qm_malloc(): qm_malloc(0x7f0a6b154010, 56) called from acc: acc_mod.c: acc_register_engine(725) 0(2488) DEBUG: <core> [core/mem/q_malloc.c:419]: qm_malloc(): qm_malloc(0x7f0a6b154010, 56) returns address 0x7f0a6b220b40 frag. 0x7f0a6b220b08 (size=56) on 1 -th hit 0(2488) DEBUG: acc_json [acc_json_mod.c:269]: acc_json_init(): init ... 0(2488) DEBUG: acc [acc_mod.c:741]: acc_register_engine(): new acc engine registered: json 0(2488) DEBUG: <core> [core/sr_module.c:722]: find_mod_export_record(): found export of <load_dlg> in module dialog [/usr/lib/x86_64-linux-gnu/kamailio/modules/dialog.so] 0(2488) ERROR: acc_json [acc_json_mod.c:245]: mod_init(): cannot register ACC CDR JSON engine 0(2488) ERROR: <core> [core/sr_module.c:974]: init_mod(): Error while initializing module acc_json (/usr/lib/x86_64-linux-gnu/kamailio/modules/acc_json.so) ERROR: error while initializing modules May it be related to the Jansson version ? I use the native one from Debian 10, v2.12. Do you have any advice, or some tips to debug my issue ? I don't really want to use acc module and parse CDRs manually from syslog, json is far easiest for this job. Thank you -- Alexis R&D Sewan

2 2

Re: [SR-Users] Mails received twice in my Inbox
by Ginhoux, Patrick 10 Oct '22

10 Oct '22

Apparently, the emails are received on the fr unisys dot com address. So maybe there is a need to clean the sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org> and sr-users-bounces(a)lists.kamailio.org <mailto:sr-users-bounces@lists.kamailio.org> list. If this is the case, thanks to keep only the fr unisys dot com. Cordialement. Patrick GINHOUX Unisys | +33 1 46 69 52 12 | +33 6 60 32 24 74 | patrick.ginhoux(a)unisys.com De : Henning Westerholt <hw(a)gilawa.com> Envoyé : lundi 10 octobre 2022 09:32 À : Ginhoux, Patrick <patrick.ginhoux(a)fr.unisys.com> Objet : RE: Mails received twice in my Inbox EXTERNAL EMAIL - Be cautious of all links and attachments. Hello, Ive checked last week directly on the list server. Maybe one subscription is old and and does not send mails anymore, and the mails are doubled from your side? Just guessing obviously, have not checked it yet. You should be able to check the email headers to see which address is actually used and maybe some forwarding is done from your side. If you like I can remove one subscription, let me know which one. Cheers, Henning From: Ginhoux, Patrick <patrick.ginhoux(a)fr.unisys.com <mailto:patrick.ginhoux@fr.unisys.com> > Sent: Monday, October 10, 2022 8:39 AM To: Henning Westerholt <hw(a)gilawa.com <mailto:hw@gilawa.com> > Subject: RE: Mails received twice in my Inbox Im back again. After having removed the address with fr unisys dot com, I received these 2 emails on my last one for approval : And later, still 2 copies of each emails : Same for yesterday : Except you see something wrong for the address, Im going to investigate internally. Cordialement. Patrick GINHOUX De : Ginhoux, Patrick Envoyé : jeudi 6 octobre 2022 14:10 À : Henning Westerholt <hw(a)gilawa.com <mailto:hw@gilawa.com> > Cc : Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org> > Objet : RE: Mails received twice in my Inbox Thanks for the list. I have now removed the one with fr unisys dot com and will wait for new emails on the other address. But it is still strange this problem happened recently. Cordialement. Patrick GINHOUX Unisys | +33 1 46 69 52 12 | +33 6 60 32 24 74 | <mailto:patrick.ginhoux@unisys.com> patrick.ginhoux(a)unisys.com De : Henning Westerholt <hw(a)gilawa.com <mailto:hw@gilawa.com> > Envoyé : jeudi 6 octobre 2022 13:32 À : Ginhoux, Patrick <patrick.ginhoux(a)fr.unisys.com <mailto:patrick.ginhoux@fr.unisys.com> > Cc : Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org> > Objet : RE: Mails received twice in my Inbox EXTERNAL EMAIL - Be cautious of all links and attachments. Hello, you are subscribed with two addresses, only list the domains below: at fr unisys dot com at unisys dot com You can change your subscription with the URL: <https://lists.kamailio.org> https://lists.kamailio.org Cheers, Henning From: Ginhoux, Patrick < <mailto:patrick.ginhoux@fr.unisys.com> patrick.ginhoux(a)fr.unisys.com> Sent: Thursday, October 6, 2022 1:25 PM To: Henning Westerholt < <mailto:hw@gilawa.com> hw(a)gilawa.com> Cc: Kamailio (SER) - Users Mailing List < <mailto:sr-users@lists.kamailio.org> sr-users(a)lists.kamailio.org> Subject: RE: Mails received twice in my Inbox Hi, Im sure Im not registered with different account, but who can check that in the mailing list to be sure ? Actually, I registered in 2017 and this issue occurs recently but I cant tell exactly since when. Cordialement. Patrick GINHOUX Unisys | +33 1 46 69 52 12 | +33 6 60 32 24 74 | <mailto:patrick.ginhoux@unisys.com> patrick.ginhoux(a)unisys.com De : Henning Westerholt <hw(a)gilawa.com <mailto:hw@gilawa.com> > Envoyé : jeudi 6 octobre 2022 11:06 À : Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org> > Cc : Ginhoux, Patrick <patrick.ginhoux(a)fr.unisys.com <mailto:patrick.ginhoux@fr.unisys.com> > Objet : RE: Mails received twice in my Inbox EXTERNAL EMAIL - Be cautious of all links and attachments. Hello, Strange issue. Stupid question, but you are not registered two times to the mailing list, maybe with different accounts? Cheers, Henning -- Henning Westerholt <https://skalatan.de/blog/> https://skalatan.de/blog/ Kamailio services <https://gilawa.com/> https://gilawa.com From: sr-users < <mailto:sr-users-bounces@lists.kamailio.org> sr-users-bounces(a)lists.kamailio.org> On Behalf Of Ginhoux, Patrick Sent: Wednesday, October 5, 2022 10:04 AM To: <mailto:sr-users@lists.kamailio.org> sr-users(a)lists.kamailio.org Subject: [SR-Users] Mails received twice in my Inbox Hi, Since several weeks, I received the same mails twice in my Inbox. Examples : Is there anybody else that has the same thing ? Thanks in advance for your help. Cordialement. Patrick GINHOUX

1 0

Kamailio IMS supports Early IMS Authentication
by PAUL SUN 10 Oct '22

10 Oct '22

Hello I have a question on using Kamailio IMS, does it support Early IMS Authentication?, Thanks RBK

1 0

Kamailio v5.6.2 Released
by Daniel-Constantin Mierla 09 Oct '22

09 Oct '22

Hello, Kamailio SIP Server v5.6.2 stable release is out. This is a maintenance release of the latest stable branch, 5.6, that includes fixes since the release of v5.6.1. There is no change to database schema or configuration language structure that you have to do on previous installations of v5.6.x. Deployments running previous v5.6.x versions are strongly recommended to be upgraded to v5.6.2. For more details about version 5.6.2 (including links and guidelines to download the tarball or from GIT repository), visit: * https://www.kamailio.org/w/2022/10/kamailio-v5-6-2-released/ RPM, Debian/Ubuntu packages will be available soon as well. Many thanks to all contributing and using Kamailio! Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

4 6

I am having an error with Kamailio
by Michael Osude 07 Oct '22

07 Oct '22

Please see my output and see if you can help me resolve the error ● kamailio.service - Kamailio (OpenSER) - the Open Source SIP Server Loaded: loaded (/usr/lib/systemd/system/kamailio.service; enabled; vendor preset: disabled) Active: failed (Result: start-limit) since Thu 2022-10-06 23:42:33 CDT; 10min ago Process: 9931 ExecStart=/usr/sbin/kamailio -DD -P /var/run/kamailio/kamailio.pid -f $CFGFILE -m $SHM_MEMORY -M $PKG_MEMORY (code=exited, status=255) Main PID: 9931 (code=exited, status=255) Oct 06 23:42:32 s181866.wholesaleinternet.net systemd[1]: Unit kamailio.service entered failed state. Oct 06 23:42:32 s181866.wholesaleinternet.net systemd[1]: kamailio.service failed. Oct 06 23:42:33 s181866.wholesaleinternet.net systemd[1]: kamailio.service holdoff time over, scheduling restart. Oct 06 23:42:33 s181866.wholesaleinternet.net systemd[1]: Stopped Kamailio (OpenSER) - the Open Source SIP Server. Oct 06 23:42:33 s181866.wholesaleinternet.net systemd[1]: start request repeated too quickly for kamailio.service Oct 06 23:42:33 s181866.wholesaleinternet.net systemd[1]: Failed to start Kamailio (OpenSER) - the Open Source SIP Server. Oct 06 23:42:33 s181866.wholesaleinternet.net systemd[1]: Unit kamailio.service entered failed state. Oct 06 23:42:33 s181866.wholesaleinternet.net systemd[1]: kamailio.service failed. Thank you

2 1

Kamailio Developers Meeting, Nov 16-17, 2022, in Dusseldorf
by Daniel-Constantin Mierla 07 Oct '22

07 Oct '22

Hello, Kamailio SIP Server project is organizing another meeting of its developers during November 16-17, 2022, hosted again by sipgate.de in Dusseldorf, Germany. The event is intended to facilitate the interaction between Kamailio developers and to offer a convenient environment for working together on several topics of high interest for the project, including writing code for Kamailio and its tools, improving documentation, or discuss about future development. Everyone from the community is welcome to join. Please note we have a limited capacity of seats in the meeting room, the main policy for accepting participants being first come first server. Also, very important to be aware that this is not an event to learn how to use Kamailio. More details about the event, the venue, how to register, are available at: * https://www.kamailio.org/w/developers-meeting/ Looking forward to those two intensive hacking Kamailio days in Dusseldorf! Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Online Oct 10-13, 2022 (Europe Timezone) * https://www.asipto.com/sw/kamailio-advanced-training-online/

1 1

Mails received twice in my Inbox
by Ginhoux, Patrick 06 Oct '22

06 Oct '22

Hi, Since several weeks, I received the same mails twice in my Inbox. Examples : Is there anybody else that has the same thing ? Thanks in advance for your help. Cordialement. Patrick GINHOUX

2 4

How to use different version of python3 with KEMI
by Lợi Đặng 06 Oct '22

06 Oct '22

Hi all, regarding KEMI with python3, how to specify the python instance we're going to use instead of the system's? i.e: virtual environment or alternative installation of python3. Asking as I'm having existing code running on a version which does not match the system's, and upgrading system's to the specific version is not feasible. I tried specifying the python3 instance in src/modules/app_python3/Makefile but it seems only to help with the build, later the system python is used when kamailio starts. Any help would be appreciated. rgds, Loi Dang Thanh Phone : +84. 774.735.448 Email : loi.dangthanh(a)gmail.com

2 2

Releasing v5.6.2
by Daniel-Constantin Mierla 06 Oct '22

06 Oct '22

Hello, I am considering to release Kamailio v5.6.2 (out of branch 5.6) later this week (likely on Thursday, Nov 6, 2022). If anyone is aware of issues not yet on the bug tracker, report them there asap in order to have a better chance to be fixed. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Online Nov 7-10, 2022 (Europe Timezone) * https://www.asipto.com/sw/kamailio-advanced-training-online/

1 1

xhttp - default reply
by Ilie Soltanici 05 Oct '22

05 Oct '22

Hello, Is there a way to set a default reply message for the xhttp module, or at least drop the TCP connection when 'url_match' parameter is used? For example, if used: modparam("xhttp", "url_match", "^/rpc/") which should handle only HTTP requests to this endpoint: http://127.0.0.1:5060/rpc, now if HTTP requests are sent to another endpoint (http://127.0.0.1:5060/v2) - then the TCP connection just stays established even nobody process it. I know I can ignore this parameter and filter all requests in the event_route, but dropping them before calling event_route will make more sense for me, or at least add another parameter to this module that can control that. Thanks

2 1

Error in RTP engine setup
by palany 04 Oct '22

04 Oct '22

I have installed RTPENGINE on debian 11 and on starting it I am getting the following errors. Oct 04 12:14:39 ip-172-31-26-106 systemd[1]: Starting NGCP RTP/media Proxy Daemon... Oct 04 12:14:39 ip-172-31-26-106 ngcp-rtpengine-iptables-setup[4655]: /usr/sbin/ngcp-rtpengine-iptables-setup: 15: /usr/libexec/rtpengine/rtpengine-get-table: not found Oct 04 12:14:39 ip-172-31-26-106 rtpengine[4659]: INFO: [crypto] Generating new DTLS certificate Oct 04 12:14:39 ip-172-31-26-106 rtpengine[4659]: ERR: [core] FAILED TO CREATE KERNEL TABLE 0 (No such file or directory), KERNEL FORWARDING DISABLED Oct 04 12:14:39 ip-172-31-26-106 rtpengine[4659]: INFO: [core] Startup complete, version 11.1.0.0+0~mr11.1.0.0 git-master-c53f213f Oct 04 12:14:39 ip-172-31-26-106 systemd[1]: Started NGCP RTP/media Proxy Daemon. Oct 04 12:14:39 ip-172-31-26-106 rtpengine[4659]: INFO: [http] Websocket listener thread running How do I solve this. Best Regards, Palany Chakadya

3 6

Kamailio Fail to write logs using syslog
by M Arqum CH 02 Oct '22

02 Oct '22

Dear All, Thanks in advance for your help. kamailio installed on debain 9, sometime kamailio failed to generate any log in syslog files i.e messages/ syslog , not even generate a single line against complete dialog or generate partial logs. It's a random behaviour, as i am using syslog with the acc module, kamailio also failed to write acc logs on file which is a very critical matter for me. In a script using xinfo, xnotice, xerr function, no output from these functions in log file. Please suggest a way to fix this issue. modparam("xlog", "log_facility", "LOG_LOCAL1") version: kamailio 5.5.4 (x86_64/linux) 9d039b flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 9d039b -- Regards M Arqum

1 0

loose_route() clarification
by Mack Hendricks 30 Sep '22

30 Sep '22

Hey All, I always struggle with loose_route() and I implemented workarounds in the past. But, I want to get a better understanding. I have a SIP Endpoint -> Kamailio -> FreeSWITCH The domain and alias is set to the ip address of the Kamailio server (137.184.130.206) When I get the ACK back from the SIP Endpoint it looks like this ACK sip:18889072085@137.184.72.42:5060;transport=udp SIP/2.0 Via: SIP/2.0/UDP 10.1.10.140:1052 ;branch=z9hG4bK-524287-1---740db0025fa217ce;rport Max-Forwards: 70 *Route: <sip:137.184.130.206;lr>* Contact: <sip:1000@50.192.97.226:53790;transport=UDP> To: <sip:18889072085@dsiptest.dsiprouter.net>;tag=5gv4etZ8tUUcH From: <sip:1000@dsiptest.dsiprouter.net;transport=UDP>;tag=0af5b751 Call-ID: fWido7VIUKIEI6f6kf4vkQ.. CSeq: 1 ACK User-Agent: Z 5.5.8 v2.10.17.2 Content-Length: 0 Kamailio will then remove the ACK and change the RURI to itself, which causes an ACK loop. This is what is look like *ACK sip:137.184.130.206;lr* SIP/2.0 Via: SIP/2.0/UDP 137.184.130.206;branch=z9hG4bK3fd.0cf34b683f0627ee2455594ea6cb2517.0 Via: SIP/2.0/UDP 10.1.10.140:1052 ;received=50.192.97.226;branch=z9hG4bK-524287-1---740db0025fa217ce;rport=1052 Max-Forwards: 69 Contact: <sip:1000@50.192.97.226:1052;transport=UDP> To: <sip:18889072085@dsiptest.dsiprouter.net>;tag=5gv4etZ8tUUcH From: <sip:1000@dsiptest.dsiprouter.net;transport=UDP>;tag=0af5b751 Call-ID: fWido7VIUKIEI6f6kf4vkQ.. CSeq: 1 ACK User-Agent: Z 5.5.8 v2.10.17.2 Content-Length: 0 *Question:* What am I missing here? We have the alias set and we even set it in the domain module (with the register_myself flag). We have workarounds for this, but I would prefer to figure out how to have Kamailio handle this natively via the loose_route or tm module. Thanks in advance,

3 2

Keepalive dialog with SIP/TLS OPTIONS
by Denys Pozniak 30 Sep '22

30 Sep '22

Hello! In order to keep the SIP/TCP connection alive for some specific clients (more precisely, specific firewalls) in long calls, I use periodic SIP OPTIONS probes through the dialog module. I noticed that when subscribers are using the SIP/TLS protocol, such keepalives are not sent (with SIP/UDP and SIP/TCP working well). I did not detect any obvious errors in the debug mode. Are there any ideas why the messages are not being sent for SIP/TLS leg? ---- loadmodule "dialog.so" modparam("dialog", "db_url", "DBURL") modparam("dialog", "db_mode", 1) modparam("dialog", "ka_timer", 5) modparam("dialog", "ka_interval", 30) modparam("dialog", "ka_failed_limit", 2) modparam("dialog", "send_bye", 1) modparam("dialog", "track_cseq_updates", 1) modparam("dialog", "default_timeout", 7205) ----- dlg_manage(); dlg_set_property("ka-src"); dlg_set_property("ka-dst"); -- BR, Denys Pozniak

3 3

Kamailio stops responding to OPTIONS for some time
by Muhammad Danish Moosa 30 Sep '22

30 Sep '22

Hi, With Kamailio 5.5.3 (with KEMI/Lua) I noticed it apparently had stopped responding to OPTIONS in my test system. It can cause problems if a similar issue appears in production. Only thing i could observe it was apparently responding to INVITE and CANCEL etc randomly , its pretty strange as it was not dead completely. There was no core dump, I restarted and it started functioning again. Any clues please? -- Muhammad Danish Moosa " The core of mans' spirit comes from new experiences. "___ Christopher McCandless

2 1

http_async_client "route_name" is what type of route?
by Brooks Bridges 30 Sep '22

30 Sep '22

Running into an issue where I can't access certain functions inside the response route or "route_name" for handling the asynchronous reply from an http_async_query() that's being run. Does anyone know what type of route that is considered to be? I know it's not a request route or a failure route based on the errors I'm getting, but I can't find anything that outlines what that route actually is. Thanks! Brooks Bridges 1200 S. Rogers Circle, Unit 6 Boca Raton, FL 33487 Office: 916-235-2097 Main: 888-444-1111 email: bbridges(a)call48.com | web: www.call48.com Confidentiality Notice: This e-mail, and any attachment to it, contains privileged and confidential information intended only for the use of the individual(s) or entity named on the e-mail. If the reader of this e-mail is not the intended recipient, or the employee or agent responsible for delivering it to the intended recipient, you are hereby notified that reading this e-mail is strictly prohibited. If you have received this e-mail in error, please immediately return it to the sender and delete it from your system.

3 7

Interactions of dmq_usrloc and usrloc w/db_mode > 0
by Alex Balashov 29 Sep '22

29 Sep '22

Hi, Are there any known contraindications for replicating contacts using dmq/dmq_usrloc, and injecting those contacts into a database on one of the nodes using usrloc with `db_mode` 1 or 2? Predictably, this is being done to support the use-case of getting registration status from database. If you think this should be done with JSONRPC, I am in complete agreement with you, but it’s not up to me. :-) I am doing this with `db_mode` 2 now, and finding that, for a small number of AORs, one can find instances where they are consistently stored in memory but not present in the `location` table. The overall proportion of these AORs, out of thousands, seems to be quite small. It was initially somewhat higher, and it went down once I increased usrloc `timer_processes` and increased the sync interval from 30 to 60 seconds. Nevertheless, it is still non-zero, and I am getting intermittent reports. I wonder if there are some prior experiences with this and anything to watch out, or if `db_mode` 1 might be a superior choice. I personally cannot see how that would be; it seems to have all the performance downsides of mode 3. But perhaps if something about it is more “problem-free” vis-a-vis DMQ, it’s worth a shot? — Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

5 7

New feature: #defexp -preprocessor define with expression
by Daniel-Constantin Mierla 29 Sep '22

29 Sep '22

Hello, following the recent new feature of #!ifexp based on snexpr (https://www.kamailio.org/w/2022/09/ifexp-conditional-preprocessor-blocks/), another preprocessor directive was added which allows defining IDs with a value computed from the evaluation of an expression, respectively: #!defexp ID EXP The EXP can be any expression supported by snexpr, including the previously defined IDs. For example: #!define IPADDR 1.2.3.4 #!define PORT 5060 #!defexp SIPURI "sip:" + IPADDR + ":" + PORT The result is that SIPURI is defined to sip:1.2.3.4:5060. Another variant is available as #!defexps, which encloses the result of the expression in double quotes, making it suitable to be used further as string value: #!defexps SIPURI "sip:" + IPADDR + ":" + PORT The result is that SIPURI is defined to “sip:1.2.3.4:5060”. More details at: - https://www.kamailio.org/wikidocs/cookbooks/devel/core/#defexp - https://www.kamailio.org/wikidocs/cookbooks/devel/core/#defexps Testing would be appreciated, feedback can be addressed to sr-users mailing list! Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Online Nov 7-10, 2022 (Europe Timezone) * https://www.asipto.com/sw/kamailio-advanced-training-online/

1 0

Question about the Secsipid module
by Володимир Іванець 28 Sep '22

28 Sep '22

Hello everyone! I'm testing calls with STIR/SHAKEN with a Secsipid module on a Kamailio version 5.6.1 and ran into a problem. Outbound calls work fine when the function *secsipid_add_identity* with appropriate parameters is called. But as soon as I add function *secsipid_check_identity* to my configuration, Kamilio would not start. Here is an error message I get: *kamailio: CRITICAL: <core> [core/cfg.y:3791]: yyerror_at(): parse error in config file /etc/kamailio/include/registrar.cfg, line 47, column 39: unknown command, missing loadmodule?* *loadmodule "secsipid.so"* is present and is above the function *secsipid_check_identity* call. Both secsipid.so and secsipid_proc.so module files are the correct version and present on the system. Another question is related to the rpm package build. How do you build additional modules? I made adjustment to the pkg/kamailio/Makefile file. In the *cfg* section changed *$(MAKE) -C ../../src cfg* with *$(MAKE) FLAVOUR=kamailio include_modules="secsipid secsipid_proc" -C ../../src cfg*. Required modules appeared in the modules.lst file but their rpm packages were not built. Thank you very much!

2 8

Failed to create a TLS connection when a 'loose' tls_method is configured
by Leonid Fainshtein 28 Sep '22

28 Sep '22

Hi, I have a problem creating a TLS connection when tls_method is configured as one of the "loose" methods: SSLv23, TLSv1+, TLSv1.1+, TLSv1.2+. The problem doesn't happen when the tls_method is defined "strictly": TLSv1, TLSv1.1, or TLSv1.2. The problem is reproducible with the modern Yealink phones and also with sipexer. I have Kamailio v.5.5.4 installed from the Kamailio repo ( http://deb.kamailio.org/kamailio55), on Ubuntu 18.04, OpenSSL ver.1.1.1-1ubuntu2.1~18.04.20 The sipexer output: -------------------------- $ ./sipexer -register -vl 3 -co -com -ex 60 -fuser 2001 -cb -au 2001 -ap "......" -sd -sw 20000 -tk ./id_rsa tls:nnnnnnnnn.com:5061 [debug] [sipexer.go:912] main.main(): parsed socket address argument ({Val:tls:nnnnnnnnn.com:5061 Proto:tls Addr:nnnnnnnnn.com Port:5061 PortNo:5061 AType:8 ProtoId:3}) [debug] [sipexer.go:1800] main.SIPExerSendTLS(): client: 192.168.0.178:41586 connected to: 142.93.233.32:5061 [debug] [sipexer.go:1803] main.SIPExerSendTLS(): [48 130 1 34 48 13 6 9 42 134 72 134 247 13 1 1 1 5 0 3 130 1 15 0 48 130 1 10 2 130 1 1 0 222 21 229 237 77 230 193 157 183 132 186 194 65 98 162 250 243 232 189 223 115 181 41 199 130 221 201 143 254 218 254 201 82 173 233 44 158 103 150 78 210 162 187 138 5 179 11 47 208 0 117 27 186 180 197 229 94 13 63 72 227 27 169 127 197 173 67 52 182 68 140 220 132 20 241 57 24 182 29 234 58 60 214 145 225 29 251 240 190 159 43 233 53 57 121 159 81 4 200 12 193 90 91 158 78 196 25 202 74 111 106 215 164 12 178 120 129 8 81 1 245 181 149 20 47 197 165 74 126 24 249 241 187 197 249 209 192 11 204 254 110 19 248 79 122 11 131 24 101 155 237 110 186 5 214 88 79 255 185 156 52 12 29 222 254 76 71 171 142 28 69 22 34 31 111 105 87 7 108 68 6 23 199 236 134 154 42 208 199 158 190 48 193 192 179 120 189 199 117 71 104 231 127 73 128 91 234 168 175 207 55 6 191 144 209 25 10 182 27 53 182 182 96 248 198 206 220 207 102 236 194 96 67 159 34 112 81 145 2 166 207 86 247 232 117 126 158 214 215 10 226 68 81 235 169 81 2 3 1 0 1] <nil> [debug] [sipexer.go:1804] main.SIPExerSendTLS(): CN=nnnnnnnnn.com [debug] [sipexer.go:1803] main.SIPExerSendTLS(): [48 130 2 34....247 31 2 3 1 0 1] <nil> [debug] [sipexer.go:1804] main.SIPExerSendTLS(): CN=ZeroSSL RSA Domain Secure Site CA,O=ZeroSSL,C=AT [debug] [sipexer.go:1803] main.SIPExerSendTLS(): [48 130 2 34 48 ....130 15 2 3 1 0 1] <nil> [debug] [sipexer.go:1804] main.SIPExerSendTLS(): CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US [debug] [sipexer.go:1806] main.SIPExerSendTLS(): client: handshake: true [debug] [sipexer.go:1807] main.SIPExerSendTLS(): client: mutual: true [info] [sipexer.go:1432] main.SIPExerDialogLoop(): local socket address: 192.168.0.178:41586 (tls) [info] [sipexer.go:1433] main.SIPExerDialogLoop(): local via address: 192.168.0.178:41586 [info] [sipexer.go:1434] main.SIPExerDialogLoop(): sending to tls 142.xx.yy.32:5061: [[--- REGISTER sip:nnnnnnnnn.com:5061;transport=tls SIP/2.0 Via: SIP/2.0/TLS 192.168.0.178:41586 ;rport;branch=z9hG4bKSG.f7a247eb-5440-4e7a-8a5a-4f849684f30d From: <sip:2001@nnnnnnnnn.com>;tag=33e66091-193c-4535-b659-d5e562aca5a4 To: <sip:2001@nnnnnnnnn.com> Call-ID: 4556156d-e8da-4632-82f7-f3ab3c4c73a1 CSeq: 621470 REGISTER Date: Sun, 04 Sep 2022 11:21:33 IDT Contact: <sip:192.168.0.178:41586;transport=tls> Expires: 60 User-Agent: SIPExer v1.0.2 Content-Length: 0 [info] [sipexer.go:1436] main.SIPExerDialogLoop(): ---]] [error] [sipexer.go:1312] main.SIPExerDialogReadBytes(): not receiving after 32000ms (bytes 0 - EOF) [debug] [sipexer.go:1009] main.SIPExerExit(): return code: -1154 The Kamailio debug log: --------------------------------- Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 46(25550) DEBUG: <core> [core/ip_addr.c:577]: print_ip(): tcpconn_new: new tcp connection: 207.232.46.53 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 46(25550) DEBUG: <core> [core/tcp_main.c:1175]: tcpconn_new(): on port 18566, type 3, socket 72 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 46(25550) DEBUG: <core> [core/tcp_main.c:1507]: tcpconn_add(): hashes: 1963:2250:2856, 16 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 46(25550) DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x5648d2a55e40, 72, 2, 0x7f9dcaf01958) - fd_no=63 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 46(25550) DEBUG: <core> [core/io_wait.h:600]: io_watch_del(): DBG: io_watch_del (0x5648d2a55e40, 72, -1, 0x0) fd_no=64 called Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 46(25550) DEBUG: <core> [core/tcp_main.c:4471]: handle_tcpconn_ev(): sending to child, events 1 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 46(25550) DEBUG: <core> [core/tcp_main.c:4141]: send2child(): selected tcp worker idx:7 proc:45 pid:25549 for activity on [tls:142.xx.yy.32:5061], 0x7f9dcaf01958 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: <core> [core/tcp_read.c:1737]: handle_io(): received n=8 con=0x7f9dcaf01958, fd=10 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_server.c:244]: tls_complete_init(): completing tls connection initialization Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_server.c:274]: tls_complete_init(): Using initial TLS domain TLSs<default> (dom 0x7f9dc4c17078 ctx 0x7f9dc4c65da0 sn []) Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:1208]: tls_lookup_private_key(): Private key lookup for SSL_CTX-0x7f9dc4c65da0: (nil) Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:778]: sr_ssl_ctx_info_callback(): SSL handshake started Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:979]: tls_server_name_cb(): received server_name (TLS extension): 'tmx.cpbxmt-demo187.xorcom.com' Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:998]: tls_server_name_cb(): TLS cfg domain selected for received server name [tmx.cpbxmt-demo187.xorcom.com]: socket [:0] server name='' - switching SSL CTX to 0x7f9dc4c65da0 dom 0x7f9dc4c17078 (default) Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: <core> [core/tcp_main.c:2720]: tcpconn_do_send(): sending... Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: <core> [core/tcp_main.c:2753]: tcpconn_do_send(): after real write: c= 0x7f9dcaf01958 n=5435 fd=10 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: <core> [core/tcp_main.c:2754]: tcpconn_do_send(): buf= Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: #026#003#003 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x5648d29e8c80, 10, 2, 0x7f9dcaf01958) - fd_no=1 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:1208]: tls_lookup_private_key(): Private key lookup for SSL_CTX-0x7f9dc4c65da0: (nil) Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:790]: sr_ssl_ctx_info_callback(): SSL handshake done Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:778]: sr_ssl_ctx_info_callback(): SSL handshake started Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:782]: sr_ssl_ctx_info_callback(): SSL renegotiation initiated by client Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:790]: sr_ssl_ctx_info_callback(): SSL handshake done Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:778]: sr_ssl_ctx_info_callback(): SSL handshake started Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:782]: sr_ssl_ctx_info_callback(): SSL renegotiation initiated by client Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_domain.c:790]: sr_ssl_ctx_info_callback(): SSL handshake done Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_server.c:470]: tls_accept(): TLS accept successful Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_server.c:477]: tls_accept(): tls_accept: new connection from 207.232.46.53:18566 using TLSv1.3 TLS_AES_256_GCM_SHA384 256 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_server.c:480]: tls_accept(): tls_accept: local socket: 142.xx.yy.32:5061 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_server.c:491]: tls_accept(): tls_accept: client did not present a certificate Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: tls [tls_server.c:1245]: tls_h_read_f(): Reading on a renegotiation of connection (n:-1) (2) Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: <core> [core/tcp_read.c:1503]: tcp_read_req(): EOF Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: <core> [core/io_wait.h:600]: io_watch_del(): DBG: io_watch_del (0x5648d29e8c80, 10, -1, 0x10) fd_no=2 called Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: <core> [core/tcp_read.c:1872]: handle_io(): removing from list 0x7f9dcaf01958 id 16 fd 10, state 2, flags 4018, main fd 72, refcnt 2 ([207.232.46.53]:18566 -> [207.232.46.53]:5061) Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: <core> [core/tcp_read.c:1656]: release_tcpconn(): releasing con 0x7f9dcaf01958, state -1, fd=10, id=16 ([207.232.46.53]:18566 -> [207.232.46.53]:5061) Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 45(25549) DEBUG: <core> [core/tcp_read.c:1660]: release_tcpconn(): extra_data 0x7f9dcaefe628 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 46(25550) DEBUG: <core> [core/tcp_main.c:3573]: handle_tcp_child(): reader response= 7f9dcaf01958, -1 from 7 Sep 4 08:21:33 cpbxmt-demo187 kamailio[23878]: 46(25550) DEBUG: tls [tls_server.c:729]: tls_h_tcpconn_close_f(): Closing SSL connection 0x7f9dcaefe628 As far as I understood the log, the certificate was accepted but something wrong happened later. Any suggestion? Best regards, Leonid Fainshtein

2 3

No CDR is written on failover
by Björn Klasen 28 Sep '22

28 Sep '22

Hi Community, I'm experimenting with dmq to do dialog sync between two instances of Kamailio. This works great so far. When I did my first experiments I even could create a CDR when there was a failover. Since some Versions (we are now on Version 5.6.1) I just get a acc-request in log but no acc-cdr. In former versions this worked. Both server have the same configuration and both server writes cdrs when theres no failover. In case of a failover everything is fine, the dialogs are clean and thanks to dmq all needed variables are replicated between the server. There's just no cdr. I found nothing on the issue-page on github but maybe somebody knows something about it. BR Björn -- Björn Klasen, Senior Specialist (VoIP) TNG Stadtnetz GmbH, TNG-Technik Projensdorfer Str. 324 24106 Kiel・Deutschland T +49 431 7097-10 F +49 431 7097-555 bklasen(a)tng.de www.tng.de <http://www.tng.de> Executive board (Geschäftsführer): Dr. Sven Willert (CEO/Vorsitz), Helmut Gertz, Moritz Meis, Gunnar Peter, Sven Schade, Carsten Tolkmit Amtsgericht Kiel HRB 6002 KI USt-ID: DE225201428 Die Information über die Verarbeitung Ihrer Daten gemäß Artikel 12 DSGVO können Siehier <https://tng.de/privatkunden/datenschutz/>abrufen.

2 2

Kamailio + RTPEngine SIP Proxy...
by David Walsh 24 Sep '22

24 Sep '22

Hi Jerry, I just joined so am unsure if you are good to go now but thought I would post my config as I also have a Freeswitch environment which I have placed Kamailio in front of to act as a load-balancing proxy. I also managed to get RTPEngine proxying through it too. Here is the config, which I have created from Daniel’s default kamailio config. I have omitted the top portions of loading the modules and their settings. My dispatcher list is just a text file. I have two groups. One for registrations and outbound calls, and one for calls inbound coming from the FreeSwitch server. In the NATMANAGE route, I currently have RTP proxying disabled as my free switch servers have external IPs and I let them handle the rtp stream. On Freeswitch, I made the following changes to accomodate user/pass and IPAuth reg: Changes to the Freeswitch servers listed in the dispatcher file Edit /usr/local/freeswitch/conf/autoload_configs/acl.conf <list name="proxy" default="deny"> <node type="allow" cidr=“IP address of Kamailio/32"/> </list> Edit /usr/local/freeswitch/conf/sip-profiles/internal-private.xml (or the sip-profile you need to edit in your instance) <param name="apply-proxy-acl" value="proxy"/> #Add this line above the one below. This tells Freeswitch to look at the X-Auth-IP header which was inserted by Kamailio. <param name="apply-inbound-acl" value="domains"/> Then, restart freeswitch (with no active calls), service freeswitch restart # or rescan the profile / reloadxml I am not proxying RTP, however, I can un-comment out the stanza in the NATMANAGE route to get it to work. The biggest gotcha for me was I was trying to use fix_nated_register when handling NAT for registrations instead of: Fix_nated_contact() or the better set_contact_alias(). Using add_path_received(); in the Dispatcher just before sending to Freeswitch ensured all traffic returned to Kamailio too. I am unsure of the SUBSCRIBE/PRESENCE stuff for you but the route should go out via the Kamailio proxy with this. ---------------------------- # main request routing logic request_route { xlog("L_WARN", "--- Going to <$ru>. src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd;src_ip=$si\n"); # per request initial checks route(REQINIT); # NAT detection route(NATDETECT); if(ds_is_from_list("33")) { setflag(FLT_FS); #xlog("L_WARN", "This source $si is from the dispatcher list.\n"); } # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } exit; } # handle retransmissions if (!is_method("ACK")) { if(t_precheck_trans()) { t_check_trans(); exit; } t_check_trans(); } # handle requests within SIP dialogs route(WITHINDLG); # record routing for dialog forming requests (in case they are routed) # - remove preloaded route headers remove_hf("Route"); if (is_method("INVITE|SUBSCRIBE")) { xlog("L_WARN", "--- Going to <$ru>. src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd;src_ip=$si\n"); xlog("L_ALERT", "Marker 1\n"); record_route(); } # account only INVITEs if (is_method("INVITE")) { setflag(FLT_ACC); # do accounting } if (isflagset(FLT_FS)) { ##t_on_reply("EXTERNAL_REPLY"); route(FROM_FS); exit; } # handle presence related requests route(PRESENCE); # handle registrations route(REGISTRAR); if ($rU==$null) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # dispatch destinations route(DISPATCH); return; } route[FROM_FS] { #record_route(); #loose_route_preloaded(); route(DLGURI); route(RELAY); exit; } route[RELAY] { # enable additional event routes for forwarded requests # - serial forking, RTP relaying handling, a.s.o. if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE")) { if(!t_is_set("branch_route")) t_on_branch("MANAGE_BRANCH"); } if (is_method("INVITE|SUBSCRIBE|UPDATE")) { if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY"); } if (is_method("INVITE")) { if(!t_is_set("failure_route")) t_on_failure("MANAGE_FAILURE"); } if (!t_relay()) { sl_reply_error(); } exit; } #reply_route { # if(status == 403) { # xlog("L_WARN", "Forbidden from $si:$sp blah...\n"); # xlog("L_ALERT","ALERT: pike blocking $rm from $fu (IP:$si:$sp)\n"); # } #} onreply_route[LOGRPL] { if(status == 403) { xlog("L_ALERT", "$rs response. Consider banning AVP \"ipbancandidate\" is $avp(ipbancandidate) "); } } # Per SIP request initial checks route[REQINIT] { # no connect for sending replies # Enable tracing for SNGREP ##sip_trace(); ##setflag(24); # set_reply_no_connect(); # enforce symmetric signaling # - send back replies to the source address of request force_rport(); #!ifdef WITH_ANTIFLOOD # flood detection from same IP and traffic ban for a while # be sure you exclude checking trusted peers, such as pstn gateways # - local host excluded (e.g., loop to self) if(src_ip!=myself) { if($sht(ipban=>$si)!=$null) { # ip is already blocked xdbg("request from blocked IP - $rm from $fu (IP:$si:$sp)\n"); exit; } if (!pike_check_req()) { xlog("L_ALERT","ALERT: pike blocking $rm from $fu (IP:$si:$sp)\n"); $sht(ipban=>$si) = 1; exit; } } #!endif if($ua =~ "friendly|scanner|sipcli|sipvicious|VaxSIPUserAgent|pplsip|Hello\ SIP\ Automated") { # silent drop for scanners - uncomment next line if want to reply # sl_send_reply("200", "OK"); xlog("User agent is: $ua\n"); exit; } if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } if(is_method("OPTIONS") && uri==myself && $rU==$null) { sl_send_reply("200","Keepalive"); exit; } if(!sanity_check("17895", "7")) { xlog("Malformed SIP message from $si:$sp\n"); exit; } } # Handle requests within SIP dialogs route[WITHINDLG] { if (!has_totag()) return; # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { xlog("L_INFO", "Routing before DLGURI\n"); route(DLGURI); if (is_method("BYE")) { setflag(FLT_ACC); # do accounting ... setflag(FLT_ACCFAILED); # ... even if the transaction fails } else if ( is_method("ACK") ) { # ACK is forwarded statelessly route(NATMANAGE); } else if ( is_method("NOTIFY") ) { # Add Record-Route for in-dialog NOTIFY as per RFC 6665. record_route(); } route(RELAY); exit; } if (is_method("SUBSCRIBE") && uri == myself) { # in-dialog subscribe requests route(PRESENCE); exit; } if ( is_method("ACK") ) { if ( t_check_trans() ) { # no loose-route, but stateful ACK; # must be an ACK after a 487 # or e.g. 404 from upstream server route(RELAY); exit; } else { # ACK without matching transaction ... ignore and discard exit; } } sl_send_reply("404","Not here"); exit; } # Handle SIP registrations route[REGISTRAR] { if(!is_method("REGISTER")) return; xlog("L_WARN", "--- Going to <$ru>. src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd;src_ip=$si\n"); add_path_received(); $avp(ipbancandidate) = $si; if(isflagset(FLT_NATS)) { setbflag(FLB_NATB); #!ifdef WITH_NATSIPPING # do SIP NAT pinging setbflag(FLB_NATSIPPING); #!endif } route(DISPATCH); if (!save("location")) { sl_reply_error(); } exit; } # Presence server route route[PRESENCE] { if(!is_method("PUBLISH|SUBSCRIBE")) return; sl_send_reply("404", "Not here"); exit; } # Caller NAT detection route[NATDETECT] { #!ifdef WITH_NAT if (nat_uac_test("19")) { if (is_method("REGISTER")) { #fix_nated_register(); Disabled as we proxy registrations #fix_nated_contact(); set_contact_alias(); ##add_contact_alias(); #fix_nated_sdp("3"); xlog("L_ALERT", "Nat Registration nat fixed.\n"); } else { if(is_first_hop()) { set_contact_alias(); xlog("L_ALERT", "Contact NAT fixed\n"); } } setflag(FLT_NATS); xlog("L_ALERT", "FLT_NATS flag set\n"); } #!endif return; } # RTPProxy control and signaling updates for NAT traversal route[NATMANAGE] { #!ifdef WITH_NAT if (is_request()) { if(has_totag()) { if(check_route_param("nat=yes")) { setbflag(FLB_NATB); } } } if (nat_uac_test("3")) { #fix_nated_contact(); set_contact_alias(); ##add_contact_alias(); force_rport(); } if (has_body("application/sdp") && nat_uac_test("8")) { fix_nated_sdp("11"); } if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) return; ###!ifdef WITH_RTPENGINE ## xlog("RTPEngine enabled\n"); ## if(nat_uac_test("8")) { ## xlog("RTP 1\n"); ## rtpengine_manage("SIP-source-address replace-origin replace-session-connection"); ## } else { ## rtpengine_manage("replace-origin replace-session-connection"); ## } ###!else ## if(nat_uac_test("8")) { ## rtpproxy_manage("co"); ## } else { ## rtpproxy_manage("cor"); ## } ###!endif if (is_request()) { if (!has_totag()) { if(t_is_branch_route()) { add_rr_param(";nat=yes"); xlog("Nat notation added!\n"); } } } if (is_reply()) { if(isbflagset(FLB_NATB)) { if(is_first_hop()) #fix_nated_contact(); set_contact_alias(); #add_contact_alias(); } } if(isbflagset(FLB_NATB)) { # no connect message in a dialog involving NAT traversal if (is_request()) { if(has_totag()) { set_forward_no_connect(); } } } #!endif return; } # URI update for dialog requests route[DLGURI] { #!ifdef WITH_NAT if(!isdsturiset()) { handle_ruri_alias(); xlog("L_INFO", "Routing in-dialog $rm from $fu to $du\n"); } #!endif return; } # Dispatch requests route[DISPATCH] { # round robin dispatching on gateways group '1' remove_hf_re("Subject|P-.*|X-.*"); append_hf("X-Auth-IP: $si\r\n"); #add_rr_param(";nat=yes"); t_on_reply("LOGRPL"); if(!ds_select_dst("1", "0")) { send_reply("404", "No destination"); exit; } #xdbg("--- SCRIPT: going to <$ru> via <$du> (attrs: $xavp(_dsdst_=>attrs))\n"); xlog("L_WARN", "--- Going to <$ru>. src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd;src_ip=$si; $RAi; $Ri;\n"); t_on_failure("RTF_DISPATCH"); route(RELAY); } # Try next destionations in failure route failure_route[RTF_DISPATCH] { if (t_is_canceled()) { exit; } # next DST - only for 500 or local timeout if (t_check_status("500") or (t_branch_timeout() and !t_branch_replied())) { if(ds_next_dst()) { xdbg("--- SCRIPT: retrying to <$ru> via <$du> (attrs: $xavp(_dsdst_=>attrs))\n"); t_on_failure("RTF_DISPATCH"); route(RELAY); exit; } } } # Manage outgoing branches branch_route[MANAGE_BRANCH] { xdbg("new branch [$T_branch_idx] to $ru\n"); xlog("L_ALERT", "Marker 20\n"); route(NATMANAGE); return; } # Manage incoming replies reply_route { if(!sanity_check("17604", "6")) { xlog("Malformed SIP response from $si:$sp\n"); drop; } return; } # Manage incoming replies in transaction context onreply_route[MANAGE_REPLY] { xdbg("incoming reply\n"); xlog("L_ALERT", "Marker 21\n"); if(status=~"[12][0-9][0-9]") { route(NATMANAGE); } # if (has_body("application/sdp")) { # rtpengine_manage(); # } return; } # Manage failure routing cases failure_route[MANAGE_FAILURE] { xlog("L_ALERT", "Marker 23\n"); route(NATMANAGE); if (t_is_canceled()) exit; #!ifdef WITH_BLOCK3XX # block call redirect based on 3xx replies. if (t_check_status("3[0-9][0-9]")) { t_reply("404","Not found"); exit; } #!endif #!ifdef WITH_BLOCK401407 # block call redirect based on 401, 407 replies. if (t_check_status("401|407")) { t_reply("404","Not found"); exit; } #!endif #!ifdef WITH_VOICEMAIL # serial forking # - route to voicemail on busy or no answer (timeout) if (t_check_status("486|408")) { $du = $null; route(TOVOICEMAIL); exit; } #!endif return; }

1 0

MANAGE_REPLY not getting replies to PRACK?
by Benoît Panizzon 23 Sep '22

23 Sep '22

Hi all On calls with privacy enabled to customers, I want to ensure no information is disclosed. Not even if one would capture packets. A PRACK and the 200 OK to a PRACK therefore may need the To and From Header changed. Unfortunately I seem not to be able to catch the 200 OK REPLY sent to a PRACK with t_on_reply. It looks like they somehow pass completely unprocessed through Kamailio (not completely Via Header are removed accordingly) Am I missing something? -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

1 0

Guide to set up Kamailio as an SBC
by Unai Rodriguez 23 Sep '22

23 Sep '22

Dear List, I’m new to Kamailio and would like to set it up as a standalone general purpose SBC. I’m having a hard time finding a guide specific for this. What can you recommend? Thank you so much With best wishes, Unai Rodriguez

2 1

app_python3 crash woes
by Alex Balashov 22 Sep '22

22 Sep '22

Hi, Some exceptions generated in Python script cause a harmless traceback in the logs, while others cause Kamailio to crash: Sep 22 06:28:34 proxy /usr/sbin/kamailio[3984]: CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 11 Sep 22 06:28:34 proxy /usr/sbin/kamailio[3957]: ALERT: <core> [main.c:783]: handle_sigs(): child process 3965 exited by a signal 11 Sep 22 06:28:34 proxy /usr/sbin/kamailio[3957]: ALERT: <core> [main.c:786]: handle_sigs(): core was generated (gdb) where #0 0x00007fdaea729079 in vfprintf () from /lib64/libc.so.6 #1 0x00007fdaea754179 in vsnprintf () from /lib64/libc.so.6 #2 0x00007fdac45e9afd in make_message () from /usr/lib64/kamailio/modules/app_python3.so #3 0x00007fdac45e5bc9 in python_handle_exception () from /usr/lib64/kamailio/modules/app_python3.so #4 0x00007fdac45ebfde in apy_exec () from /usr/lib64/kamailio/modules/app_python3.so #5 0x00007fdac45ecef1 in python_exec2 () from /usr/lib64/kamailio/modules/app_python3.so #6 0x0000000000474ee0 in do_action () #7 0x000000000048217d in run_actions () #8 0x0000000000474d39 in do_action () #9 0x000000000048217d in run_actions () #10 0x0000000000474d39 in do_action () #11 0x000000000048217d in run_actions () #12 0x0000000000474d87 in do_action () #13 0x000000000048217d in run_actions () #14 0x00000000004828c1 in run_top_route () #15 0x00000000005e8044 in receive_msg () #16 0x00000000004df772 in udp_rcv_loop () #17 0x0000000000429f5b in main_loop () #18 0x000000000043423e in main () Is there a reasonable way to try to prevent this type of mid-air explosion? — Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

2 2

SIPp uas(SIPp)->client reINVITE late offer
by David Villasmil 20 Sep '22

20 Sep '22

Hello all, Anyone got a SIPp scenario for reINVITE with late offer? I.e.: UAT--->INVITE (sdp)--->SIPp UAT<--- 100 <---SIPp UAT<--- 183 <---SIPp UAT<--- 200 OK <---SIPp UAT----> ACK --->SIPp UAT<--- INVITE (NO sdp) <---SIPp UAT---> 100 --->SIPp UAT---> 183 --->SIPp UAT---> 200 OK (sdp) -->SIPp UAT<--- ACK (sdp) <---SIPp UAT---> BYE -->SIPp UAT<--- ACK <--SIPp I can’t get past UAT<--- INVITE (NO sdp) <---SIPp Kamailio responds with “not here” Appreciate the help! -- Regards, David Villasmil email: david.villasmil.work(a)gmail.com phone: +34669448337

3 4

Substdef syntax change?
by Fredrik Dahlgren 20 Sep '22

20 Sep '22

Hi, I'm looking at a kamailio config where all substdef have the syntax "!regexp!subst!flags", "!DB_URL!db.example.com!g" but i can't find this syntax in the documentation. It's currently running on a fairly modern 5.x version and as far as i know it has never been on 4.x or older. Does anyone know where this syntax is from and if it's possible/recommended to simply replace it with "/regexp/subst"? *Fredrik* *Dahlgren* | Senior SIP/VoIP Engineer fredrik.dahlgren(a)freespee.com | LinkedIn <https://www.linkedin.com/company/freespee/> | Twitter <https://twitter.com/freespee>

2 1

Kamailio stops processing requests mid script
by Joel Serrano 20 Sep '22

20 Sep '22

Hello, I have a cluster of 2 kamailios v5.5 on debian 9 working flawlessly. We have added a third node, also on v5.5 but debian 11. Kamailio doesn't work correctly for some reason that I'm not seeing. The symptoms are: 1- Kamailio receives INVITEs and starts to process them per routing script. 2- There is a specific place where something happens and the calls are dropped (Kamailio is not even replying to the source). Note that the config is exactly the same on all 3 servers, only one of the three is having the issue. I enabled debug logs and I could see: [...] Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.example.com} *** cfgtrace:dbg_cfg_trace(): request_route=[GET_OUTBOUND_API_DATA] c=[/etc/kamailio/sbc/api.cfg] l=61 a=5 n=route Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.example.com} *** cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] c=[/etc/kamailio/sbc/extras.cfg] l=211 a=26 n=xlog Sep 10 12:30:48 sbc03 sbc[956340]: INFO: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <script>: Applying local to toll-free rewrite rules on callee number using dpid '20' Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] c=[/etc/kamailio/sbc/extras.cfg] l=212 a=63 n=assign Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] c=[/etc/kamailio/sbc/extras.cfg] l=219 a=16 n=if Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] c=[/etc/kamailio/sbc/extras.cfg] l=213 a=26 n=dp_translate Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dialplan.c:237]: dp_get_ivalue(): searching 15 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dialplan.c:245]: dp_get_ivalue(): dpid is 20 from pv argument Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dialplan.c:254]: dp_get_svalue(): searching 15 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dialplan.c:350]: dp_translate_f(): input is 67339924 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:605]: dp_translate_helper(): regex operator testing over [67339924] Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dp_repl.c:676]: dp_translate_helper(): no matching rule Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan [dialplan.c:354]: dp_translate_f(): could not translate 67339924 with dpid 20 Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] c=[/etc/kamailio/sbc/extras.cfg] l=217 a=26 n=xlog Sep 10 12:30:48 sbc03 sbc[956340]: INFO: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <script>: No matching rewrite rules for '67339924' found Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] c=[/etc/kamailio/sbc/extras.cfg] l=218 a=2 n=return Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/receive.c:514]: receive_msg(): request-route executed in: 12245 usec Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:785]: dlg_lookup_mode(): ref dlg 0x7ff1b4884b48 with 1 -> 2 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:789]: dlg_lookup_mode(): dialog id=8614 found on entry 343 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_var.c:63]: dlg_cfg_cb(): new dialog with no transaction after config execution Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:1091]: dlg_unref_helper(): unref op on 0x7ff1b4884b48 with 1 from dlg_hash.c:1109 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:1095]: dlg_unref_helper(): unref dlg 0x7ff1b4884b48 with 1 -> 1 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:1091]: dlg_unref_helper(): unref op on 0x7ff1b4884b48 with 1 from dlg_hash.c:1109 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:1095]: dlg_unref_helper(): unref dlg 0x7ff1b4884b48 with 1 -> 0 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:1095]: dlg_unref_helper(): ref <=0 for dialog 0x7ff1b4884b48 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:345]: destroy_dlg(): destroying dialog 0x7ff1b4884b48 (ref 0) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:356]: destroy_dlg(): removed timer for dlg 0x7ff1b4884b48 [343:8614] with clid '5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa' and tags 'as5d31c96b' '' Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_db_handler.c:708]: remove_dialog_from_db(): trying to remove dialog [ 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa], update_flag is 1024 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [db_query.c:72]: db_do_submit_query(): submitted query: delete from `dialog` where `hash_entry`=343 AND `hash_id`=8614, result 0 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [db_query.c:72]: db_do_submit_query(): submitted query: delete from `dialog_vars` where `hash_entry`=343 AND `hash_id`=8614, result 0 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_db_handler.c:736]: remove_dialog_from_db(): callid was 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list 0x7ff1b4880370 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/receive.c:606]: receive_msg(): cleaning up If I go to line 61 from route GET_OUTBOUND_API_DATA, I have this: if(route(APPLY_REWRITE_RULE)) { $rU = $var(dp_user); $avp(icx_real_number) = $var(dp_user); } The very next thing is: # Query API $avp(apiUrl) = "{{ call_api_url }}/outbound/" + $avp(icx_src_number) + "/" + $avp(icx_real_number); http_client_query("$avp(apiUrl)", "$avp(apiResponseBody)"); $avp(apiResponseCode) = $rc; I see the GET_OUTBOUND_API_DATA route calling APPLY_REWRITE_RULE, and APPLY_REWRITE_RULE returning correctly then finished: Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] c=[/etc/kamailio/sbc/extras.cfg] l=218 a=2 n=return But then Kamailio is apparently just tearing down the call and ending it. Can someone help me understand what this part of the logs means or what can be causing them? Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/receive.c:514]: receive_msg(): request-route executed in: 12245 usec Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:785]: dlg_lookup_mode(): ref dlg 0x7ff1b4884b48 with 1 -> 2 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:789]: dlg_lookup_mode(): dialog id=8614 found on entry 343 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_var.c:63]: dlg_cfg_cb(): new dialog with no transaction after config execution Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:1091]: dlg_unref_helper(): unref op on 0x7ff1b4884b48 with 1 from dlg_hash.c:1109 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:1095]: dlg_unref_helper(): unref dlg 0x7ff1b4884b48 with 1 -> 1 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:1091]: dlg_unref_helper(): unref op on 0x7ff1b4884b48 with 1 from dlg_hash.c:1109 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:1095]: dlg_unref_helper(): unref dlg 0x7ff1b4884b48 with 1 -> 0 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:1095]: dlg_unref_helper(): ref <=0 for dialog 0x7ff1b4884b48 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:345]: destroy_dlg(): destroying dialog 0x7ff1b4884b48 (ref 0) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_hash.c:356]: destroy_dlg(): removed timer for dlg 0x7ff1b4884b48 [343:8614] with clid '5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa' and tags 'as5d31c96b' '' Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_db_handler.c:708]: remove_dialog_from_db(): trying to remove dialog [ 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa], update_flag is 1024 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [db_query.c:72]: db_do_submit_query(): submitted query: delete from `dialog` where `hash_entry`=343 AND `hash_id`=8614, result 0 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [db_query.c:72]: db_do_submit_query(): submitted query: delete from `dialog_vars` where `hash_entry`=343 AND `hash_id`=8614, result 0 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog [dlg_db_handler.c:736]: remove_dialog_from_db(): callid was 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list 0x7ff1b4880370 Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> [core/receive.c:606]: receive_msg(): cleaning up I can see it's related to the dialogs, but is this a cause or a consequence? I have checked the API access logs, and Kamailio doesn't get to send the request, I've also noticed that normally Kamailio replies with a 100-Trying almost instantly, in the case of this server I don't see a single 100-Trying from Kamailio. I'm pretty lost here so any tips are more than welcome. NOTE: I tried with debian11 + Kamailio 5.6 and the same issue happens too. Thanks, Joel.

4 12

Kamailio v5.5.5 Released
by Daniel-Constantin Mierla 19 Sep '22

19 Sep '22

Hello, Kamailio SIP Server v5.5.5 stable release is out. This is a maintenance release of the stable branch 5.5 that includes fixes since the release of v5.5.4. There is no change to database schema or configuration language structure that you have to do on previous installations of v5.5.x. Deployments running previous v5.5.x versions are strongly recommended to be upgraded to v5.5.5. Note that 5.5 is the second last stable branch, still officially maintained by Kamailio development team. The latest stable branch is 5.6, with v5.6.1 being release out of it. For more details about version 5.5.5 (including links and guidelines to download the tarball or from GIT repository), visit: * https://www.kamailio.org/w/2022/09/kamailio-v5-5-5-released/ RPM, Debian/Ubuntu packages will be available soon as well. Many thanks to all contributing and using Kamailio! Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Online Oct 10-13, 2022 (Europe Timezone) * https://www.asipto.com/sw/kamailio-advanced-training-online/

1 0

Database changes required for upgrading from 5.5 to 5.6
by Leonid Fainshtein 19 Sep '22

19 Sep '22

Hi, Instructions for upgrading from 5.5 to 5.6 don't include instructions for the MySQL database schema changes: http://www.kamailio.org/wiki/install/upgrade/5.5.x-to-5.6.0 Where can I get this information? It was always published in the past. Best regards, Leonid Fainshtein

3 3

Releasing Kamailio v5.5.5
by Daniel-Constantin Mierla 19 Sep '22

19 Sep '22

Hello, I am considering to release Kamailio v5.5.5 soon, likely on Monday or Tuesday next week (Sep 19 or 20, 2022). This is the usual heads up notification to see if anyone is aware of issues not yet reported to bug tracker and if yes, do it as soon as possible to give them a chance to be fixed. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Online Oct 10-13, 2022 (Europe Timezone) * https://www.asipto.com/sw/kamailio-advanced-training-online/

1 1

Log levels severely impacts performance
by Amit 16 Sep '22

16 Sep '22

Hello, We’ve been running Kamailio 5.5.0 for a while now and recently ran into an issue where the application buffer would get full and Kamailio has a lot of difficulty keeping up with REG requests. This severely impacted Kamailio’s ability to perform and resulted in many REG timeouts. Running ‘watch netstat -ulpn’ revealed the buffer issue. We usually run the production system at log level INFO (2) and had not ran into any issues in the past. When the buffer issue occurred and after some testing, we discovered that changing the log level to NOTICE (1) was sufficient to bring the system back into operational status. For example, at log level INFO (2) we seem to achieve ~150-200 REG/s while at log level NOTICE (1) we reach ~500-700 REG/s. I did find this article in the wiki and tried using the “-“ in front of the log path but this didn’t seem to help. http://www.kamailio.org/wiki/tutorials/3.2.x/syslog Even writing the logs directly to our external log server and preventing them from being written to the local disk doesn’t seem to alleviate the issue when the log level is set to INFO (2). Does anyone have any experience with this or have any suggestions? We are finding it difficult to scale as a result of this issue. Thank you in advance. Amit

7 20

TM Module, avp not present during handling of ack, prack and cancel?
by Benoît Panizzon 16 Sep '22

16 Sep '22

Hi List If I'm correctly reading the documentation, all avp variables should exist during a transaction until it's final ACK. ACK, PRACK and CANCEL are part of that transaction. But I seem not to be able to access the content of avp during those messages. Strangely during MANAGE_REPLY of the 487 following a cancel, the avp are present so that 487 clearly is part of the transaction. What am I missing? (Yes, I am still working on mirroring al username (phone number) translations and filtering unwanted header to prevent information leakage, any hints welcome if there is a simpler way to achieve this) -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 1

Modules changes query
by Satyaprakash Chiramchetty 16 Sep '22

16 Sep '22

Hi team, I have added a few lines more in the SCA module, So if I want to compile again only the sca, So what command I need to use? Thanks and Regards, Satyaprakash. -- * <https://www.ecosmob.com/> * *Disclaimer* In addition to generic Disclaimer which you have agreed on our website, any views or opinions presented in this email are solely those of the originator and do not necessarily represent those of the Company or its sister concerns. Any liability (in negligence, contract or otherwise) arising from any third party taking any action, or refraining from taking any action on the basis of any of the information contained in this email is hereby excluded. *Confidentiality* This communication (including any attachment/s) is intended only for the use of the addressee(s) and contains information that is PRIVILEGED AND CONFIDENTIAL. Unauthorized reading, dissemination, distribution, or copying of this communication is prohibited. Please inform originator if you have received it in error. *Caution for viruses, malware etc.* This communication, including any attachments, may not be free of viruses, trojans, similar or new contaminants/malware, interceptions or interference, and may not be compatible with your systems. You shall carry out virus/malware scanning on your own before opening any attachment to this e-mail. The sender of this e-mail and Company including its sister concerns shall not be liable for any damage that may incur to you as a result of viruses, incompleteness of this message, a delay in receipt of this message or any other computer problems.

2 1

Kamailio v5.4.9 Released
by Daniel-Constantin Mierla 16 Sep '22

16 Sep '22

Hello, Kamailio SIP Server v5.4.9 stable release is out. This is a maintenance release of the old stable branch, 5.4, that includes fixes since the release of v5.4.8. There is no change to database schema or configuration language structure that you have to do on previous installations of v5.4.x. Deployments running previous v5.4.x versions are strongly recommended to be upgraded to v5.4.9 or even better to v5.5.x or 5.6.x series. For more details about version 5.4.9 (including links and guidelines to download the tarball or from GIT repository), visit: * https://www.kamailio.org/w/2022/09/kamailio-v5-4-9-released/ RPM, Debian/Ubuntu packages will be available soon as well. Note: the branch 5.4 is an old stable branch, v5.4.9 being the last planned release out of it, to mark the end of official maintenance. The maintained stable branches are now 5.5 and 5.6, at this time with v5.6.1 being the latest stable release. Many thanks to all contributing and using Kamailio! Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

1 0

Releasing Kamailio v.5.4.9
by Daniel-Constantin Mierla 16 Sep '22

16 Sep '22

Hello, I am planning to release a new version from branch 5.4, respectively 5.4.9, sometime soon, maybe on Friday or Monday. Unless a major regression comes out with this release, this is going to be the last official packaged version from branch 5.4. The latest two stable branches 5.5 and 5.6 will be maintained further. As usual, if anyone is aware of issues not yet reported to bug tracker or missing backports, report them in order to try to get the fixes in this release. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

1 1

ndb_redis value substitution or escaping spaces
by Brooks Bridges 15 Sep '22

15 Sep '22

I am aware of, and have used sucessfully, the %s substitution option in redis_cmd, however when trying to do 4 values I'm getting a parse error about too many arguments. A review of the module's source appears to indicate that there is a hard limit of 3 substitution values when using this method. Is there a suitable workaround anyone has for this to enable insertion of values with spaces in them that won't get interpreted by Kamailio itself? Escaping the value, even by using $_s to eval a dynamic string, ends up with Kamailio itself apparently trying to parse the escape and breaking things further. Thanks! Confidentiality Notice: This e-mail, and any attachment to it, contains privileged and confidential information intended only for the use of the individual(s) or entity named on the e-mail. If the reader of this e-mail is not the intended recipient, or the employee or agent responsible for delivering it to the intended recipient, you are hereby notified that reading this e-mail is strictly prohibited. If you have received this e-mail in error, please immediately return it to the sender and delete it from your system.

2 5

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