- sr-users - kamailio.org

kamailio doesn't reply on internal interface
by Zhan Bazarov 19 Aug '19

19 Aug '19

Hello, we have interesting issue... Some time kamailio comes unreachable on private interface for asterisk, but port checked via telnet and everything is ok... ps. connection via public ip works good root@kamailio:/usr/local/etc/kamailio# lsof -i :5068 | grep LISTEN kamailio 6014 root 13u IPv4 8341589 0t0 TCP kamailio.local.ip:5068 (LISTEN) kamailio 6014 root 14u IPv4 8341590 0t0 TCP kamailio.public.ip:5068 (LISTEN) root@kamailio:/usr/local/etc/kamailio# telnet from asterisk … [View More]

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set_rtpengine_set(set1, set2) issue
by Juha Heinanen 19 Aug '19

19 Aug '19

My sip proxy has two rtpengine sets: # sip-proxy_ctl rtpengine.show all { url: udp:192.26.134.1:6050 set: 0 index: 0 weight: 1 disabled: 0 recheck_ticks: 0 } { url: udp:192.26.134.40:6050 set: 1 index: 1 weight: 1 disabled: 0 recheck_ticks: 0 } Config makes callBefore calling rtpengine_offer(), config calls set_rtpengine_set("1", "0"); rtpengine_offer("..."); As result, debug shows that sip proxy sends TWO offer commands to the rtpproxy in set 1 and NONE to the rtpproxy in set 0.… [View More]

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MOH setup
by Maryam Baghdadi 19 Aug '19

19 Aug '19

Hello everyone, I need to setup Music on hold feature and I did all modifications in configuration file and did all steps for setup: 1- load MOH and all requirement modules . 2- rtpproxy setups and works correctly 3- mohqueue and mohqcalls tables created. 4- audio file with type index (novanet.8) exists 5- parameters of MOH module setup and mohq_process() function called in request_route()‌. 6- table mohqueue initiated like this‌: +----+------+----------------------------+-------------------+-… [View More]

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Replacing Caller ID
by Pete Kay 18 Aug '19

18 Aug '19

Hi Could anyone tell me if there is a module for replacing the caller ID in the SIP messages? I need to replace the caller ID when the call comes in and leaves Kamailio. When the egress sends back any response, I need to revert the caller ID back to its normal form. I have a long list of numbers to be used as caller-ID, and I need to keep modifying them without having to restart Kamailio. Do I need to write my own modules for maintaining the list of numbers to be used as caller-id? I am … [View More]

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Re: [SR-Users] Wildcarded IMPU
by Henning Westerholt 17 Aug '19

17 Aug '19

Hello Maryam, (please keep the list in CC) understand. There is work ongoing to update the IMS modules (e.g. refer to https://www.kamailio.org/wiki/features/new-in-devel). I don't know about a current effort to add wildcarded AVPs to them, though. If you like to implement something in this regards, it is always good to announce it quickly on the developer list sr-dev to get some feedback and to to synchronize with other developers. Cheers, Henning Am 17.08.19 um 08:04 schrieb Maryam … [View More]

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uac_replace_from() and multiple branches
by John Quick 16 Aug '19

16 Aug '19

v5.2.3 of Kamailio. Serial forking is used to route calls to a multiple destinations as described in documentation for the TM module. Also using the DIALOG module - my script calls dlg_manage() before loading the serialised branches. I need to be able to substitute the username part of the From header and have been trying this with calls to uac_replace_from(). modparam("uac", "restore_mode", "auto") modparam("uac", "restore_dlg", 1) There is no problem if all branches use one substituted … [View More]

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pike parameters doup when have dinamyc ip clients and scanners
by PICCORO McKAY Lenz 15 Aug '19

15 Aug '19

I read documentation for pike usage.. and have a doub.. what it's the best for very dinamyc ip of my devices.. i mean, i'm just curious of that very ironic and problematic scenario: for the scanners i setup fail2ban but only when the scaning are detecte.. but if i have the pike option how this: # this it's my setup for pike due the dinamyc ip and devices over the internet: modparam("pike", "sampling_time_unit", 4) modparam("pike", "reqs_density_per_unit", 80) modparam("pike", "remove_latency",… [View More]

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RFC 3860 support - Kamailio is sending SUBSCRIBE back with extra Via header
by Praveen Vatti 15 Aug '19

15 Aug '19

Hi Kamailio support, Basically, I am looking for RFC3860 support - i.e., accept SUBSCRIBE for reg event and send 200OK, NOTIFY to client. With some browsing on Internet I came across Kamailio, which is supporting RFC3860. I have installed and attached is my CFG file. I am sending a SUBSCRIBE request with reg event to Kamailio and it is sending back the same request with extra Via header. Via now contains Kamailio system IP and the source of SUBSCRIBE IP. Please help me in resolving this … [View More]

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Wildcarded IMPU
by Maryam Baghdadi 14 Aug '19

14 Aug '19

hello, I need to know wildcarde_IMPU feature support in kamailio or not? I use kamailio as scscf and need to have support of wildcarded_impu in my scscf. is there any implementation of AVP_Wildcarded_IMPU in kamailio ? thanks

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Uac_replace for header's parameters
by Duarte Rocha 14 Aug '19

14 Aug '19

Greetings, I'm using uac_replace_to() and uac_replace_from() to do some number manipulations. It allows me to modify and automatically restore Display Number and URI. This works nicely, however it only allows to manipulate URI's parameter. Is there any method to the same and include the Header's parameters too? Best regards, Duarte Rocha

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Question regarding Dispatcher + ds_default_socket() modparam + Call-ID generation
by Joel Serrano 14 Aug '19

14 Aug '19

Hello, Simple doubt regarding dispatcher module when you have the ds_default_socket() modparam set: Say you have 2 kamailio boxes, active + passive, one shared IP via keepalived.... On the actrive node, you have dispatcher.send_ping to 1, and the passive has it set to 0. So far OK, only the active box is sending out probing OPTIONS requests, and it's using as outbound socket the virtual IP out of all the available ones (as defined with ds_default_socket() modparam) I have seen in a capture … [View More]

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Kamailio/Freeswitch auth user and UserID
by Petarr Jones 14 Aug '19

14 Aug '19

Hi I am new to Kamailio and would like some guidance on linking up with Freeswitch. I have an exiting hosted Asterisk PBX that uses a combination of extension and pbx username (eg 1001-126252581276) and I want to move it over to Kamailio/Freeswitch without re-configuring the SIP phones. I have tried Freeswitch "number-alias" but it does not seem like a good fit due to things like BLF not working and the added overhead etc. Is there a way to configure Kamailio to authenticate a user based on … [View More]

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Re: [SR-Users] Dispatcher round-robin problems in 5.2
by JR Richardson 14 Aug '19

14 Aug '19

Hey Alex, After I recently upgraded, I had to include more response codes, 5.2 by default only 200 OK is accepted. I had some upstream carriers sending 405 and were taken off-line as a result until I added that code in modparm: modparam("dispatcher", "ds_ping_reply_codes", "class=2;code=405") Not sure if this applies to what you are doing, but my dispatcher round robin distribution acts as it did prior to upgrade to 5.2, pretty even, no anomalies with any nodes getting more calls than any … [View More]

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Wrong Record-Route and Via header fields when TCP is used
by Leonid Fainshtein 14 Aug '19

14 Aug '19

Hi, Kamailio server has two legs that are connected to different networks. I'm using Kamailio v.5.2.3 and the "enable_double_rr" is implicitly set to "1". The leg "A" IP address is 10.159.65.1 The leg "B" IP address is 192.168.0.31 The call is initiated from 10.159.65.18 According to the "rr" module documentation, function record_route() should insert two "Record_Route" header fields when a request is accepted on one leg is should go out via the second leg. This works as expected in case of … [View More]

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Kamailio v5.2.4 Released
by Daniel-Constantin Mierla 14 Aug '19

14 Aug '19

Hello, Kamailio SIP Server v5.2.4 stable release is out. This is a maintenance release of the latest stable branch, 5.2, that includes fixes since the release of v5.2.3. There is no change to database schema or configuration language structure that you have to do on previous installations of v5.2.x. Deployments running previous v5.2.x versions are strongly recommended to be upgraded to v5.2.4. For more details about version 5.2.4 (including links and guidelines to download the tarball or … [View More]

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Planning the release of Kamailio v5.2.4
by Daniel-Constantin Mierla 14 Aug '19

14 Aug '19

Hello, I am considering to do soon a new release out of branch 5.2, respectively v5.2.4. I am aiming for August 12 or August 14, a matter of how backporting is finished, given that next week some devs travel to ClueCon. As usual, if you are aware of issues not reported yet on bug tracker or fixes not yet backported to branch 5.2, act during the next days to have enough time to approach them. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

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Strange behavior for unregister() function. Wrong docs? Bug?
by Joel Serrano 13 Aug '19

13 Aug '19

Hello, I'm playing around with the unregister() function from the registrar module: https://www.kamailio.org/docs/modules/devel/modules/registrar.html#registra… Docs say that that it can be used in REQUEST_ROUTE or FAILURE_ROUTE. I needed it in REPLY_ROUTE, and before reading the docs I tried it and got this error: Aug 12 15:52:44 csbc01 kamailio: CRITICAL: <core> [core/cfg.y:3526]: yyerror_at(): parse error in config file /etc/kamailio/csbc/reply_routes.cfg, line 27, column 71: … [View More]

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Dispatcher round-robin problems in 5.2
by Alex Balashov 12 Aug '19

12 Aug '19

Hi, I've got a proxy that does very basic round-robin distribution of calls to an elastic pool of servers, defined in a simple SQLite database with equal priorities. Nothing too complicated, just a vanilla `ds_select_domain("1", "4")`. The only complication is that seldom are most of the gateways enabled. Probing stuff was turned on, but didn't do quite what was desired, so it was replaced with a system that manages activation and deactivation of the gateways externally. Nevertheless, these … [View More]

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Kamailio DRA - Unable to get diameter_request() function to send
by Nick Jones 10 Aug '19

10 Aug '19

Hi Kamailio users, I'm trying to setup Kamailio as a Diameter Routing Agent, but I just can't seem to get the diameter_request() function to actually send a diameter request, I just get a warning about no JSON Response: *WARNING: ims_diameter_server [avp_helper.c:341]: addAVPsfromJSON(): No JSON Response* Inside my event route I've got one line to send the data to the peer "ims-hss.localdomain": *event_route[diameter:request]{ diameter_request("ims-hss.localdomain", $diameter_application, $… [View More]

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need to Configure S-CSCF, I-CSCF and P-SCF
by ganesh nanaiah 10 Aug '19

10 Aug '19

Hi how do we configure the S-CSCF, I-CSCF and P-CSCF in kamalio 5.2.3 to authenicate with the HSS/PCRF, please point us to document to configure the IMS modules regards Ganesh

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kamailio as UAC and NAPTR / sendsocket question
by Karsten Horsmann 09 Aug '19

09 Aug '19

Hi List, I try to register to Deutsche Telekom and there product Deutschland Lan siptrunk. Thats works find but i see an intressting behaviour on selecting the right outgoing interface. Kamailio is sending out with tcp the REQUEST via first private ip configured on that server (172.20.120.53). There is no listen directive for that. I forced NAPTR to use tcp or udp and i assume that kamailio got the right dns answers. On the list i read also that i can use force_send_socket to force the … [View More]outgoing request. Now my idea - hey i use the $rP for the outgoing to select the right outgoing listen directive. $rP - reference to transport protocol of R-URI But to my surprise the logfile told me thats "UDP" - it sends out via TCP (thats okay). Whats an good transport selector variable from kamailio that works? event_route[tm:local-request] { if(!is_method("OPTIONS")) { xlog("L_INFO", "[tm:local-request] request [$rm] from [$fu] to [$ru] [$rP]\n"); } } INFO: <script>: [tm:local-request] request [REGISTER] from [ sip:+49XXXXXXXX@sip-trunk.telekom.de] to [sip:sip-trunk.telekom.de] [UDP] listen=tcp:2xx.xx.xx.xx:5060 listen=udp:2xx.xx.xx.xx:5060 listen=tls:2xx.xx.xx.xx:5061 advertise CFG_EXT_NAME:5061 listen=udp:172.20.120.55:5060 listen=udp:172.20.120.56:5060 listen=udp:172.20.120.57:5060 listen=udp:172.20.120.58:5060 listen=tcp:172.20.120.58:5060 use_dns_cache=on # use internal DNS cache use_dns_failover=on # depends on internal DNS cache dns_srv_loadbalancing=on dns_try_naptr=on dns_retr_time=1 # seconds before retrying a DNS request dns_retr_no=3 # number of DNS retransmissions dns_naptr_ignore_rfc=yes # ignore target NAPTR priority dns_tcp_pref=30 # TCP has second-highest priority dns_udp_pref=10 # use UDP with least priority tcp_connection_lifetime=3605 # set higher than registration expires #dont' restore modparam("uac","restore_mode","none") modparam("uac","restore_dlg",0) ## UAC REGISTER #!ifdef WITH_UAC_REGISTER modparam("uac", "reg_contact_addr", "CFG_PROD_IP") modparam("uac", "reg_timer_interval", 10) modparam("uac", "reg_retry_interval", 10) modparam("uac", "reg_db_url", DBURL) modparam("uac", "restore_mode", "none") modparam("uac", "auth_username_avp", "$avp(AVP_AUTH_USERNAME)") modparam("uac", "auth_password_avp", "$avp(AVP_AUTH_PASSWORD)") modparam("uac", "auth_realm_avp", "$avp(AVP_AUTH_REALM)") #!endif ip a l 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens192: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 00:50:56:b5:c1:48 brd ff:ff:ff:ff:ff:ff inet 172.20.120.53/24 brd 172.20.120.255 scope global ens192 valid_lft forever preferred_lft forever inet 2xx.xx.xx.xx/29 scope global ens192 valid_lft forever preferred_lft forever inet 172.20.120.56/24 scope global secondary ens192 valid_lft forever preferred_lft forever inet 172.20.120.57/24 scope global secondary ens192 valid_lft forever preferred_lft forever inet 172.20.120.58/24 scope global secondary ens192 valid_lft forever preferred_lft forever inet 172.20.120.55/24 brd 172.20.120.255 scope global secondary ens192 valid_lft forever preferred_lft forever inet6 fe80::250:56ff:feb5:c148/64 scope link valid_lft forever preferred_lft forever default via 172.20.120.253 dev ens192 172.20.120.0/24 dev ens192 proto kernel scope link src 172.20.120.53 2xx.xx.xx.xx/29 dev ens192 proto kernel scope link src 2xx.xx.xx.xx -- Kind Regards Mit freundlichen Grüßen *Karsten Horsmann* [View Less]

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failure_route - no UAC support
by Attila Czébán 09 Aug '19

09 Aug '19

Hello, I'm trying to restart phones with local-requests (from config or kamctl cisco_restart). I can enable t_on_failure("REMOTE_AUTH") in event_route[tm:local-request] but when 401 Reply comes in I get this warning: "tm [t_reply.c:968]: run_failure_handlers(): no UAC support (1, 0)". kamailio -V version: kamailio 5.1.8 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, … [View More]

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Kamailio auth via http post.
by Zhan Bazarov 09 Aug '19

09 Aug '19

Hello, Its possible to made authentication via http request to third party Web-API instead of storing users credentials into Dataqbase? Now I looking on auth_ephemeral, but not sure is that my case... Don't see when I have to put API url.. Could anyone, please, shed any light on this issue?

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XMLRPC request URL
by David Villasmil 08 Aug '19

08 Aug '19

Hello guys, I can't find any reference to a pseudovariable containing the request url, i.e.: http://myserver/XMLRPC?server=1.2.3.4 I'd like to get that server variable and manipulate the dispatcher list... the http client can't do XMLRPC or add a body, just an https request.. Any ideas? Regards, David Villasmil email: david.villasmil.work(a)gmail.com phone: +34669448337

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Breaking HTABLE changes from v5.2 to v5.3? Function renamed
by Joel Serrano 08 Aug '19

08 Aug '19

Hi all, Just noticed that when updating from 5.2 to 5.3 I saw some errors in Kam logfile regarding HTABLE module commands failing, the reason is the function 'sht_has_name' has been renamed to 'sht_match_name': https://www.kamailio.org/docs/modules/stable/modules/htable.html#htable.f.s… https://www.kamailio.org/docs/modules/devel/modules/htable.html#htable.f.sh… Not sure if updating this doc is automatic or manual but I think it's definitely worth mentioning: https://www.kamailio.org/wiki/… [View More]

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Re: [SR-Users] Sqlops
by arish haque 08 Aug '19

08 Aug '19

Hi, Passing the value within single quotes works. Thanks for the help Fred. With Regards, Arish

1 0

Reload geoip2 database without restart
by Joel Serrano 07 Aug '19

07 Aug '19

Hi guys, Is there a way to instruct the geoip2 module to reload its database without a full restart of kamailio? Maybe some rpc command or something? I haven't found anything in the docs other than the comment about "Database is loaded at startup in cache." which makes me assume that just overwriting the db file wouldn't be enough. Any suggestions? Thanks!! Joel.

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Sipt redirection number retrieves old values
by Duarte Rocha 07 Aug '19

07 Aug '19

Greetings, I'm doing VoiceMail detection using $sipt(redirection_number) from SIPT module and i've been having some false positives on the detection. I inspected further and noticed that in some cases $sipt(redirection_number) returns old values from previous messages, which makes me think that it's value is not being correctly refreshed. I'm using this variable on a on_reply_route. As far as i know, $sipt(redirection_number) is read only and can't be refreshed by me in the code. Here is an … [View More]

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Sqlops
by arish haque 07 Aug '19

07 Aug '19

Hi all, I am querying mysql db inside routing block in kamailio.cfg ERROR: db_mysql [km_dbase.c:128]: db_mysql_submit_query(): driver error on query: Unknown column '8d77' in 'where clause' (1054) Aug 7 18:09:22 localhost /usr/local/sbin/kamailio[25333]: ERROR: <core> [db_query.c:181]: db_do_raw_query(): error while submitting query Aug 7 18:09:22 localhost /usr/local/sbin/kamailio[25333]: ERROR: sqlops [sql_api.c:265]: sql_do_query(): cannot do the query [select * from vca_asterisk … [View More]

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ul.rm_contact usage
by Володимир Іванець 07 Aug '19

07 Aug '19

Hello, I'm trying to use *ul.rm_contact* RPC command to unregister spesific Contact but can not figure out "contact" parameter. I tried different combinations but received "error: 404 - Contact not found" message every time. Could please someone tell how this command should be called for one of registered Contacts? Thank you! *# kamcmd ul.dump* *{* * Domains: {* * Domain: {* * Domain: location* * Size: 1024* * … [View More] AoRs: {* * Info: {* * AoR: 200-test* * HashID: 406934013* * Contacts: {* * Contact: {* * Address: sip:200-test@1.1.1.1:52181;transport=TCP;rinstance=5d1a0b6b677f269d* * Expires: 114* * Q: -1.000000* * Call-ID: YmNlMmJlNDMwMGY5NGFkYzkzOTU2NDFhNzc5NWE3Mzc.* * CSeq: 4* * User-Agent: 3CXPhone 6.0.26523.0* * Received: sip:1.1.1.1:52181;transport=tcp* * Path: [not set]* * State: CS_NEW* * Flags: 0* * CFlags: 65536* * Socket: tcp:172.16.30.205:5060 <http://172.16.30.205:5060>* * Methods: 5119* * Ruid: uloc-5d4983fb-40b5-4* * Instance: [not set]* * Reg-Id: 0* * Server-Id: 0* * Tcpconn-Id: 3* * Keepalive: 0* * Last-Keepalive: 1565099252* * Last-Modified: 1565099252* * }* * Contact: {* * Address: sip:200-test@1.1.1.1:58166;rinstance=5996b96740d52a3a* * Expires: 118* * Q: -1.000000* * Call-ID: 97566MWMxYmVhMmE1OGUyOTlkMzVmYTYzZmE2ZDE5YWJkYTc* * CSeq: 4* * User-Agent: X-Lite release 5.5.0 stamp 97566* * Received: sip:1.1.1.1:58166 <http://1.1.1.1:58166>* * Path: [not set]* * State: CS_NEW* * Flags: 0* * CFlags: 65536* * Socket: udp:172.16.30.205:5060 <http://172.16.30.205:5060>* * Methods: 5087* * Ruid: uloc-5d4983fb-4093-2* * Instance: [not set]* * Reg-Id: 0* * Server-Id: 0* * Tcpconn-Id: -1* * Keepalive: 0* * Last-Keepalive: 1565099256* * Last-Modified: 1565099256* * }* * }* * }* * }* * Stats: {* * Records: 1* * Max-Slots: 1* * }* * }* * }* *}* [View Less]

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100% CPU usage after NTP date update
by Benjamin Marty 07 Aug '19

07 Aug '19

Hello, I'm facing the same issue. Is there a solution for this in the meantime? Benjamin https://lists.kamailio.org/pipermail/sr-users/2015-November/090487.html

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Problem with tcp connections
by logosvlad＠gmail.com 07 Aug '19

07 Aug '19

Hello! we have kamailio 5.2.3 and openssl 1.1.0f. wss connections incoming to kamailio and outgoing sip connections, after some time http request check not getting answer from kamailio. Netstat show increase recieve tcp buffer on connections of kamailio. We set up script which after not response of http check, run SIGSEGV of main process of kamailio. gdb) bt full #0 0x00007fb779279450 in futex_wait (private=<optimized out>, expected=1, futex_word=0x7fb6f78cb964) at ../sysdeps/unix/… [View More]sysv/linux/futex-internal.h:61 __ret = -512 err = <optimized out> #1 futex_wait_simple (private=<optimized out>, expected=1, futex_word=0x7fb6f78cb964) at ../sysdeps/nptl/futex-internal.h:135 No locals. #2 __pthread_rwlock_wrlock_slow (rwlock=0x7fb6f78cb958) at pthread_rwlock_wrlock.c:67 waitval = 1 result = 0 futex_shared = <optimized out> #3 0x00007fb77995eee9 in CRYPTO_THREAD_write_lock () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #4 0x00007fb779907896 in ?? () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #5 0x00007fb77990807e in CRYPTO_free_ex_data () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #6 0x00007fb779c65a09 in SSL_free () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1 No symbol table info available. #7 0x00007fb777c022d6 in tls_h_tcpconn_clean (c=0x7fb6fbb73d58) at tls_server.c:655 extra = 0x7fb6fba1a6d0 __func__ = "tls_h_tcpconn_clean" #8 0x0000559ddff2966f in _tcpconn_free (c=0x7fb6fbb73d58) at core/tcp_main.c:1339 __func__ = "_tcpconn_free" #9 0x0000559ddff3c5f7 in tcpconn_put_destroy (tcpconn=0x7fb6fbb73d58) at core/tcp_main.c:3017 __func__ = "tcpconn_put_destroy" #10 0x0000559ddff3e0f2 in send_fd_queue_run (q=0x559de0518bc0 <send2child_q>) at core/tcp_main.c:3210 p = 0x7fb77e19e2c8 t = 0x7fb77e19e2c8 __func__ = "send_fd_queue_run" #11 0x0000559ddff4f61c in tcp_main_loop () at core/tcp_main.c:4548 si = 0x0 r = 10 __func__ = "tcp_main_loop" #12 0x0000559ddfe4e85d in main_loop () at main.c:1753 i = 3 pid = 0 si = 0x0 si_desc = "udp receiver child=2 sock=127.0.0.1:5060 (127.0.0.1:5060)\000\065\060\066\060)\000\000\000\000\200\000\000\000\000\000\000\000\002\000\000\000\000\006\000\000\000\000\000\000\000O \254\177\267\177\000\000p\324\067?\375\177\000\000\060\000\000\000\060\000\000\000\020\325\067?\375\177\000\000\360k\255}\267\177\000" nrprocs = 3 woneinit = 1 __func__ = "main_loop" #13 0x0000559ddfe554ce in main (argc=13, argv=0x7ffd3f37d7a8) at main.c:2696 cfg_stream = 0x559de1c10010 c = -1 r = 0 tmp = 0x7ffd3f37deba "" tmp_len = 32765 port = 1060623840 proto = 32695 options = 0x559de01c2a50 ":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 = 33232859 ---Type <return> to continue, or q <return> to quit--- rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x0 p = 0xf0b5ff <error: Cannot access memory at address 0xf0b5ff> st = {st_dev = 19, st_ino = 13222, st_nlink = 2, st_mode = 16832, st_uid = 108, st_gid = 112, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0, st_atim = { tv_sec = 1560780032, tv_nsec = 539855841}, st_mtim = {tv_sec = 1565076521, tv_nsec = 998570962}, st_ctim = {tv_sec = 1565076521, tv_nsec = 998570962}, __glibc_reserved = {0, 0, 0}} __func__ = "main" Maybe our problem correlate with https://github.com/kamailio/kamailio/issues/1860 [View Less]

1 0

app_ruby - invalid ruby environment attributes or parameters
by Andrew White 07 Aug '19

07 Aug '19

Hey all, I’m setting up a dev-7 (bd477f) server to test as per the other thread, however I’m getting the following loading my config: ERROR: app_ruby [app_ruby_api.c:465]: sr_kemi_ruby_exec_func_ex(): invalid ruby environment attributes or parameters I’m unsure what this error means - are there expected environment variables or other values that must be set? I didn’t see this issue in dev-4. I thought it might be not able to find the library, but I ran with debug=4 and saw: DEBUG: app_ruby … [View More]

3 8

using in almost one worker
by logosvlad＠gmail.com 06 Aug '19

06 Aug '19

Hello! We have in configuration : c <sr-users(a)lists.kamailio.org>hildren=3 tcp_children=30 But in 90-95% connections kamailio use one worker (one process) by statitistics netstat -anp. Why not using more other workers (processes) ?

2 2

what version openssl recomnded for kamailio 5.2.3
by logosvlad＠gmail.com 06 Aug '19

06 Aug '19

Hello! what version openssl 1.1.x did you recomnded for kamailio 5.2.3 for more stable operation ?

1 0

The domain module in 5.1.8 has a memory leak
by Mack Hendricks 06 Aug '19

06 Aug '19

Based on my tests, the memory leak is only exposed when you are using domain attributes, which are stored in the domain_attrs table. I wanted to see if anymore else is running into this issue. *Reproducible use case:* 1) Insert the following into the database insert into domain values (null,"aprilco.com","aprilco.com",now()); insert into domain_attrs values (null,"aprilco.com","pbx_type",0,"0",now()); insert into domain_attrs values (null,"aprilco.com","pbx_id",0,"65",now()); 2) Open a new … [View More]

2 3

Error Registering the user and finding the AVP
by jespinosa 06 Aug '19

06 Aug '19

Hello, My name is Javier, I must first apologize for my little knowledge about the tool and my poor English. I am trying to connect a functional core network LTE with Kamailio and I have used the Polaris Networks Solution that brings an iso with both functionalities. The EPC is correctly configured and working because I can have data connection in my UE, I have also activated all the IMS options in the EPC: I have created the APN with ims identifier, the default carrier QCI assigned is 5 (… [View More]for SIP signaling), the MME has activated the option to support IMS Voice over the PS session and the HSS and PCRF nodes are configured with the interfaces at the addresses and ports Cx-HSS 127.0.0.1:3868 and Cx-PCRF 10.11.0.35:3868 . There are several parameters that I do not know if it is necessary to activate, for example, in the PCRF the customization of the QCI for the media type, if I must include the OCS and OFCS as nodes, or if in the profile of my APN I must include authentication by PDN AAA. The configuration I use for the IMS is as follows: imsrealm = net1.test imsport = 5060 pcscfgmip = 10.77.0.35 pcscfgmipintf = eth6 pcscfrxip = 10.102.81.111 pcscfrxipintf = eth1 icscfmwip = 127.0.0.21 icscfmwipintf = lo:21 icscfcxip = 127.0.0.20 icscfcxipintf = lo:20 scscfmwip = 127.0.0.23 scscfmwipintf = lo:23 scscfcxip = 127.0.0.22 scscfcxipintf = lo:22 audiobandwidth = 64 videobandwidth = 128 epcrealm = epc.mnc001.mcc001.3gppnetwork.org pcrfhost = pcrf2.morsecore pcrfrxip = 10.11.0.35 pcrfrxport = 3868 hsshost = hss6.morsecore hsscxdxip = 127.0.0.1 hsscxdxport = 3868 Both cores are running on the same machine but I have disabled the option of PCRF Co-located with IMS to be able to edit the pcrf host name since if I enable it it does not reach the peer pcrf.localhost even if the DNS is well configured. My UE is not able to launch the REGISTER by itself when it is going to make a call, so I am using the Google IMSDroid application to be able to launch the SIP requests and check the operation of the IMS. In the application of the UE the configuration is as follows: Identity: Alice Public Identity: sip:<MSISDN>@net1.test (MSISDN=8800000451 configurado previamente en el EPC) Private Identity: sip:<IMSI>@net1.test (IMSI incluyendo MCC y MNC) Password: alice Realm: net1.test (Aunque no sé si debo poner aquí epc.mnc001.mcc001.3gppnetwork.org, pero entonces la petición da error) Network: Proxy-CSCF Host: 10.77.0.35:5060 Transport UDP and NO Proxy-CSCF discovery. So, I launch my request and the log of the P-CSCF node is as follows: Aug 2 12:50:04 morsecore kamailio[53656]: INFO: <script>: REGISTER (sip:8800000451@net1.test (10.77.0.196:37651) to sip:8800000451@net1.test, 76203fe6-1d8f-bcba-c9ab-4050ac0d8cc8) Aug 2 12:50:04 morsecore kamailio[53656]: INFO: cdp [authstatemachine.c:200]: auth_client_statefull_sm_process(): after callback of event 1 Aug 2 12:50:04 morsecore kamailio[53802]: INFO: cdp [authstatemachine.c:200]: auth_client_statefull_sm_process(): after callback of event 7 Aug 2 12:50:04 morsecore kamailio[53655]: INFO: <script>: REGISTER (sip:8800000451@net1.test (10.77.0.196:37651) to sip:8800000451@net1.test, 76203fe6-1d8f-bcba-c9ab-4050ac0d8cc8) Aug 2 12:50:05 morsecore kamailio[53664]: INFO: <script>: REGISTER (sip:8800000451@net1.test (10.77.0.196:37651) to sip:8800000451@net1.test, 76203fe6-1d8f-bcba-c9ab-4050ac0d8cc8) Aug 2 12:50:07 morsecore kamailio[53659]: INFO: <script>: REGISTER (sip:8800000451@net1.test (10.77.0.196:37651) to sip:8800000451@net1.test, 76203fe6-1d8f-bcba-c9ab-4050ac0d8cc8) Aug 2 12:50:11 morsecore kamailio[53666]: INFO: <script>: REGISTER (sip:8800000451@net1.test (10.77.0.196:37651) to sip:8800000451@net1.test, 76203fe6-1d8f-bcba-c9ab-4050ac0d8cc8) I understand that everything is correct until now, but in the I-CSCF node it appears: Aug 2 12:50:04 morsecore kamailio[53397]: INFO: ims_icscf [cxdx_uar.c:71]: create_uaa_return_code(): created AVP successfully : [uaa_return_code] Aug 2 12:50:04 morsecore kamailio[53465]: INFO: ims_icscf [cxdx_avp.c:137]: cxdx_get_avp(): cxdx_get_server_name: Failed finding avp Aug 2 12:50:04 morsecore kamailio[53465]: INFO: ims_icscf [cxdx_avp.c:137]: cxdx_get_avp(): cxdx_get_capabilities: Failed finding avp Aug 2 12:50:04 morsecore kamailio[53465]: INFO: ims_icscf [cxdx_avp.c:137]: cxdx_get_avp(): cxdx_get_result_code: Failed finding avp Aug 2 12:50:04 morsecore kamailio[53465]: ERROR: ims_icscf [cxdx_uar.c:152]: async_cdp_uar_callback(): RC_IMS_DIAMETER_ERROR_USER_UNKNOWN Aug 2 12:50:04 morsecore kamailio[53465]: INFO: ims_icscf [cxdx_uar.c:71]: create_uaa_return_code(): created AVP successfully : [uaa_return_code] Aug 2 12:50:04 morsecore kamailio[53465]: ERROR: <script>: UAR failure - error response sent from module Where I believe that the REGISTER message is not even forwarded, however it seems that it gives an error that the user is unknown or not registered but if I access the MySQL database, the registered users are: +----+------------+-----------+----------+---------------+----------------------------------+----------------------------------+------+ | id | username | domain | password | email_address | ha1 | ha1b | rpid | +----+------------+-----------+----------+---------------+----------------------------------+----------------------------------+------+ | 1 | alice | net1.test | alice | | 91cc8c652ef5f37e91c468c7319d0086 | 044776963e2661788e8db076b393333e | NULL | | 2 | bob | net1.test | bob | | 6ef7f9c924f1385d83cf22cbb94cfbbb | 0d893d2d8c10a044b918e4bd73b6bee5 | NULL | | 3 | 8800000451 | net1.test | alice | | 46811c4e58f298953a6f9efccf6c32f1 | 49c7a7ad84fe797fbefa2185be4cd226 | NULL | +----+------------+-----------+----------+---------------+----------------------------------+----------------------------------+------+ However, I do not know if it is accessing the mounted MySQL database or accessing the HSS and on this node, in the databases it does not contain the user (although it must be because it is registered in the network correctly). In case it works, this is the trace of wireshark filtered by the protocols S1AP, SIP and Diameter just when a REGISTER request is launched: "596","2019-08-02 12:50:00.705985000","127.0.0.20","127.0.0.1","DIAMETER","130","cmd=Device-Watchdog Request(280) flags=R--- appl=Diameter Common Messages(0) h2h=fedcb89 e2e=4df0bbf5 | " "597","2019-08-02 12:50:00.706133000","127.0.0.1","127.0.0.20","DIAMETER","210","cmd=Device-Watchdog Answer(280) flags=---- appl=Diameter Common Messages(0) h2h=fedcb89 e2e=4df0bbf5 | " "599","2019-08-02 12:50:00.786878000","127.0.0.22","127.0.0.1","DIAMETER","130","cmd=Device-Watchdog Request(280) flags=R--- appl=Diameter Common Messages(0) h2h=fedcb89 e2e=4df0bbf5 | " "600","2019-08-02 12:50:00.787019000","127.0.0.1","127.0.0.22","DIAMETER","210","cmd=Device-Watchdog Answer(280) flags=---- appl=Diameter Common Messages(0) h2h=fedcb89 e2e=4df0bbf5 | " "602","2019-08-02 12:50:00.914405000","10.102.81.111","10.11.0.35","DIAMETER","130","cmd=Device-Watchdog Request(280) flags=R--- appl=Diameter Common Messages(0) h2h=fedcb89 e2e=4df0bbf5 | " "603","2019-08-02 12:50:00.914549000","10.11.0.35","10.102.81.111","DIAMETER","214","cmd=Device-Watchdog Answer(280) flags=---- appl=Diameter Common Messages(0) h2h=fedcb89 e2e=4df0bbf5 | " "622","2019-08-02 12:50:04.027238000","10.77.0.196","10.77.0.35","GTP <SIP>","1034","Request: REGISTER sip:net1.test (1 binding) | " "623","2019-08-02 12:50:04.027347000","10.77.0.196","10.77.0.35","GTP <SIP>","1034","Request: REGISTER sip:net1.test (1 binding) | " "624","2019-08-02 12:50:04.027448000","10.77.0.196","10.77.0.35","SIP","998","Request: REGISTER sip:net1.test (1 binding) | " "625","2019-08-02 12:50:04.028850000","10.102.81.111","10.11.0.35","DIAMETER","426","cmd=AA Request(265) flags=RP-- appl=3GPP Rx(16777236) h2h=fedcb8a e2e=4df0bbf6 | " "626","2019-08-02 12:50:04.029862000","10.11.0.35","10.102.81.111","DIAMETER","350","cmd=AA Answer(265) flags=-P-- appl=3GPP Rx(16777236) h2h=fedcb8a e2e=4df0bbf6 | " "630","2019-08-02 12:50:04.031113000","10.77.0.35","127.0.0.21","SIP","1280","Request: REGISTER sip:net1.test (1 binding) | " "631","2019-08-02 12:50:04.031794000","127.0.0.21","10.77.0.35","SIP","440","Status: 100 Trying | " "632","2019-08-02 12:50:04.032382000","127.0.0.20","127.0.0.1","DIAMETER","354","cmd=User-Authorization Request(300) flags=RP-- appl=3GPP Cx(16777216) h2h=fedcb8a e2e=4df0bbf6 | " "633","2019-08-02 12:50:04.033101000","127.0.0.1","127.0.0.20","DIAMETER","298","cmd=User-Authorization Answer(300) flags=-P-- appl=3GPP Cx(16777216) h2h=fedcb8a e2e=4df0bbf6 | " "636","2019-08-02 12:50:04.033557000","127.0.0.21","10.77.0.35","SIP","504","Status: 403 Forbidden - HSS User Unknown | " I don't know if any information or configuration details are missing but I can attach it at any time without any problem. Regards and thank you very much in advance, Javier Espinosa. [View Less]

2 3

Kamailio Process CPU 100%
by M. Salman 05 Aug '19

05 Aug '19

Hi Team, Facing 100% Kamilio CPU issue, here are the details, any pointers/hints would help. Thanks *Scenario:* Random Kamailio CPU shoot, restart fixes it. Happens once or twice in a day. It's a pre-production server with around 30 extensions, not much load. For now, it has 2 CPUs and 4 G memory. *[Info]* uname -a Linux ip-X-aws #46-Ubuntu SMP Thu Jul 4 13:38:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux kamailio -V version: kamailio 5.2.3 (x86_64/linux) c36229 flags: STATS: Off, USE_TCP,… [View More] USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, 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_BLACKLIST, HAVE_RESOLV_RES 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: c36229 *(gdb) bt full* #0 0x00007f0069d97aab in ?? () from /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 No symbol table info available. #1 0x00007f0069d7d6bd in ?? () from /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 No symbol table info available. #2 0x00007f0069d657c7 in ?? () from /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 No symbol table info available. #3 0x00007f0069d3ebce in ?? () from /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 No symbol table info available. #4 0x00007f0069d3fc4c in ?? () from /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 No symbol table info available. #5 0x00007f0069d33edc in ?? () from /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 No symbol table info available. #6 0x00007f0069d34fa8 in ?? () from /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 No symbol table info available. #7 0x00007f0069d36d71 in mysql_real_query () from /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 No symbol table info available. #8 0x00007f006a31e4b4 in db_mysql_submit_query (h=0x7f006a6cdb20, s=0x7f0069af92d0 <sql_str>) at km_dbase.c:116 t = 1564528172 i = 0 code = 0 _func_ = "db_mysql_submit_query" #9 0x00007f00698e8fb3 in db_do_submit_query (h=0x7f006a6cdb20, query=0x7f0069af92d0 <sql_str>, submit_query=0x7f006a31dd3c <db_mysql_submit_query>) at db_query.c:58 ret = 10 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 2077076196242373120} tz = {tz_minuteswest = 0, tz_dsttime = 0} tdiff = 0 _func_ = "db_do_submit_query" #10 0x00007f00698ec1dc in db_do_delete (h=0x7f006a6cdb20, k=0x7ffcdb440fa0, o=0x0, v=0x7ffcdb440fb0, _n=2, val2str=0x7f006a340429 <db_mysql_val2str>, submit_query=0x7f006a31dd3c <db_mysql_submit_query>) at db_query.c:299 off = 68 ret = 36 ---Type <return> to continue, or q <return> to quit--- _func_ = "db_do_delete" #11 0x00007f006a322f6a in db_mysql_delete (h=0x7f006a6cdb20, k=0x7ffcdb440fa0, o=0x0, v=0x7ffcdb440fb0, _n=2) at km_dbase.c:515 No locals. #12 0x00007f0065b6da70 in remove_dialog_from_db (cell=0x7f005c5ed3d8) at dlg_db_handler.c:722 values = {{type = DB1_INT, nul = 0, free = 477963473, val = {int_val = 1460, ll_val = 140720308487604, double_val = 6.9525070095907518e-310, time_val = 140720308487604, string_val = 0x7ffc000005b4 <error: Cannot access memory at address 0x7ffc000005b4>, str_val = { s = 0x7ffc000005b4 <error: Cannot access memory at address 0x7ffc000005b4>, len = 0}, blob_val = { s = 0x7ffc000005b4 <error: Cannot access memory at address 0x7ffc000005b4>, len = 0}, bitmap_val = 1460, uint_val = 1460, ull_val = 140720308487604}}, {type = DB1_INT, nul = 0, free = 0, val = {int_val = 8020, ll_val = 139637976735572, double_val = 6.899032715982534e-310, time_val = 139637976735572, string_val = 0x7f0000001f54 <error: Cannot access memory at address 0x7f0000001f54>, str_val = { s = 0x7f0000001f54 <error: Cannot access memory at address 0x7f0000001f54>, len = 0}, blob_val = { s = 0x7f0000001f54 <error: Cannot access memory at address 0x7f0000001f54>, len = 0}, bitmap_val = 8020, uint_val = 8020, ull_val = 139637976735572}}} match_keys = {0x7f0065dfc6c0 <h_entry_column>, 0x7f0065dfc6b0 <h_id_column>} vars_match_keys = {0x7f0065dfc7f0 <vars_h_entry_column>, 0x7f0065dfc7e0 <vars_h_id_column>} _func_ = "remove_dialog_from_db" #13 0x00007f0065b49375 in destroy_dlg (dlg=0x7f005c5ed3d8) at dlg_hash.c:371 ret = 1 var = 0x7f0065b45442 <futex_get+40> _func_ = "destroy_dlg" #14 0x00007f0065b50ca0 in dlg_unref_helper (dlg=0x7f005c5ed3d8, cnt=2, fname=0x7f0065be1eff "dlg_handlers.c", fline=1182) at dlg_hash.c:961 d_entry = 0x7f005c45b4c0 _func_ = "dlg_unref_helper" #15 0x00007f0065b7f708 in unref_dlg_from_cb (t=0x7f005c5b5dc0, type=131072, param=0x7ffcdb4412a0) at dlg_handlers.c:1182 dlg = 0x7f005c5ed3d8 iuid = 0x7f005c568c38 #16 0x00007f0068295b05 in run_trans_callbacks_internal (cb_lst=0x7f005c5b5e38, type=131072, trans=0x7f005c5b5dc0, params=0x7ffcdb4412a0) at t_hooks.c:260 cbp = 0x7f005c606118 backup_from = 0x5569cc3da8b0 <def_list+16> backup_to = 0x5569cc3da8b8 <def_list+24> ---Type <return> to continue, or q <return> to quit--- backup_dom_from = 0x5569cc3da8c0 <def_list+32> backup_dom_to = 0x5569cc3da8c8 <def_list+40> backup_uri_from = 0x5569cc3da8a0 <def_list> backup_uri_to = 0x5569cc3da8a8 <def_list+8> backup_xavps = 0x5569cc3da2c0 <_xavp_list_head> _func_ = "run_trans_callbacks_internal" #17 0x00007f0068295c2c in run_trans_callbacks (type=131072, trans=0x7f005c5b5dc0, req=0x0, rpl=0x0, code=0) at t_hooks.c:287 params = {req = 0x0, rpl = 0x0, param = 0x7f005c606128, code = 0, flags = 0, branch = 0, t_rbuf = 0x0, dst = 0x0, send_buf = { s = 0x0, len = 0}} #18 0x00007f00681cbf45 in free_cell_helper (dead_cell=0x7f005c5b5dc0, silent=0, fname=0x7f00682de882 "timer.c", fline=689) at h_table.c:166 b = 0x7f005c5b5dc0 "" i = 1 rpl = 0x7ffcdb4413a0 tt = 0x0 foo = 0x7ffcdb441390 cbs = 0x7f005c378700 cbs_tmp = 0x1681ca80f _func_ = "free_cell_helper" #19 0x00007f0068283bf6 in wait_handler (ti=855479619, wait_tl=0x7f005c5b5e48, data=0x7f005c5b5dc0) at timer.c:689 p_cell = 0x7f005c5b5dc0 ret = 1 unlinked = 0 rcount = 1 _func_ = "wait_handler" #20 0x00005569cbdb0661 in timer_list_expire (t=855479619, h=0x7f005c238af0, slow_l=0x7f005c23ae08, slow_mark=5646) at core/timer.c:874 tl = 0x7f005c5b5e48 ret = 0 #21 0x00005569cbdb0b09 in timer_handler () at core/timer.c:939 saved_ticks = 855479619 run_slow_timer = 0 i = 526 _func_ = "timer_handler" #22 0x00005569cbdb0fd2 in timer_main () at core/timer.c:978 ---Type <return> to continue, or q <return> to quit--- No locals. #23 0x00005569cbcf1382 in main_loop () at main.c:1727 i = 8 pid = 0 si = 0x0 si_desc = "udp receiver child=7 sock=172.31.2.33:6000 ( 13.54.252.29:6000)\000\034\004\000\000\000\000\000\000\000\321$}\034\000\000\000\000P0\316\313iU\000\000 \031D\333\374\177", '\000' <repeats 18 times>, "`\026D\333\374\177\000\000\360S\361\313iU\000" nrprocs = 8 woneinit = 1 _func_ = "main_loop" #24 0x00005569cbcf8a7b in main (argc=13, argv=0x7ffcdb441928) at main.c:2696 cfg_stream = 0x5569cd7c7260 c = -1 r = 0 tmp = 0x7ffcdb441f39 "" tmp_len = -616294480 port = 32764 proto = 3 options = 0x5569cc074190 ":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 = 3114863458 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x7f006af01787 p = 0x9c0 <error: Cannot access memory at address 0x9c0> st = {st_dev = 23, st_ino = 456, st_nlink = 2, st_mode = 16877, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 60, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1564229247, tv_nsec = 809557407}, st_mtim = {tv_sec = 1564229229, tv_nsec = 217250917}, st_ctim = {tv_sec = 1564229279, tv_nsec = 666090748}, __glibc_reserved = {0, 0, 0}} _func_ = "main" (gdb) -- Regards M. Salman [View Less]

3 4

alias="server" from db?
by David Villasmil 05 Aug '19

05 Aug '19

Hello guys, I can't find a module that does this, i want to load my hostname aliases from db, instead of alias="host1:5060" alias="host2:5060" alias="host3:5060" I assume it is possible, but how? first time i need to implement this Thanks! Regards, David Villasmil email: david.villasmil.work(a)gmail.com phone: +34669448337

3 6

Re: [SR-Users] Kamailio v5.2 kamctl alias add problem
by Igor Potjevlesch 04 Aug '19

04 Aug '19

Hi kamailio Users, I meet a problem with the " kamctl alias add" command in the 5.2 version, I saw that the module used to add an alias had changed, and now the command result with an error : [kamailio]# kamctl alias add XXXX@XXXX sip:XXXXX@XXXX { "jsonrpc": "2.0", "error": { "code": 500, "message": "Not enough parameters or wrong format" }, "id": XXXXX } So in the version 5.2, the table aliasdb replace the table alias ? We are using the table alias for the incomming call, … [View More]

3 3

Reverse Proxy Asterisk - SIP Provider
by Mihai Cezar 04 Aug '19

04 Aug '19

Hi all, I've tried to create a reverse proxy to forward incoming request that came from SIP provider to Asterisk PBX and forward the requests from asterisk to kamailio then sip provider. What i get is that I see the invite, but is like no ACK. Thanks in advance. M kamailio.cfg: #!KAMAILIO # ####### Defined Values ######### # - flags # FLT_ - per transaction (message) flags # FLB_ - per branch flags #!define FLT_ACC 1 #!define FLT_ACCMISSED 2 #!define FLT_ACCFAILED 3 #!define FLT_NATS 5 #… [View More]!define FLB_NATB 6 #!define FLB_NATSIPPING 7 ####### Global Parameters ######### ### LOG Levels: 3=DBG, 2=INFO, 1=NOTICE, 0=WARN, -1=ERR debug=3 log_stderror=yes memdbg=5 memlog=5 log_facility=LOG_LOCAL0 log_prefix="{$mt $hdr(CSeq) $ci} " children=1 server_id = 10 xavp_via_params = "via" disable_tcp=yes auto_aliases=no listen=udp:0.0.0.0:5060 ####### Modules Section ######## loadmodule "jsonrpcs.so" loadmodule "kex.so" loadmodule "corex.so" loadmodule "tm.so" loadmodule "tmx.so" loadmodule "sl.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "textops.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "sanity.so" loadmodule "ctl.so" loadmodule "cfg_rpc.so" loadmodule "acc.so" loadmodule "counters.so" # ----------------- setting module-specific parameters --------------- # ----- jsonrpcs params ----- modparam("jsonrpcs", "pretty_format", 1) modparam("jsonrpcs", "fifo_name", "/var/run/kamailio/kamailio_rpc.fifo") modparam("jsonrpcs", "dgram_socket", "/var/run/kamailio/kamailio_rpc.sock") modparam("ctl", "binrpc", "unix:/var/run/kamailio/kamailio_ctl") # ----- tm params ----- modparam("tm", "failure_reply_mode", 3) modparam("tm", "fr_timer", 30000) modparam("tm", "fr_inv_timer", 120000) modparam("rr", "enable_full_lr", 0) modparam("rr", "append_fromtag", 0) modparam("acc", "early_media", 0) modparam("acc", "report_ack", 0) modparam("acc", "report_cancels", 0) modparam("acc", "detect_direction", 0) modparam("acc", "log_flag", FLT_ACC) modparam("acc", "log_missed_flag", FLT_ACCMISSED) modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;src_ip=$si;" "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") modparam("acc", "failed_transaction_flag", FLT_ACCFAILED) ####### Routing Logic ######## request_route { # per request initial checks route(REQINIT); # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } exit; } # handle retransmissions if (!is_method("ACK")) { if(t_precheck_trans()) { t_check_trans(); exit; } t_check_trans(); } # handle requests within SIP dialogs route(WITHINDLG); # record routing for dialog forming requests (in case they are routed) remove_hf("Route"); if (is_method("INVITE|SUBSCRIBE|REFER")) { record_route(); } # account only INVITEs if (is_method("INVITE")) { setflag(FLT_ACC); sl_send_reply("100","Trying"); if ($si == "172.16.16.1") { sl_send_reply("183","Incoming session from Avoxi"); rewritehost("10.1.1.10"); #exit; } else if ($si == "10.1.1.10"){ # receiving response from client sl_send_reply("183","Outgoing session to Avoxi"); #rewritehost("172.16.16.1"); drop; exit; } else { sl_send_reply("500","No configured IP!"); drop; exit; } } if ($rU==$null) { sl_send_reply("484","Address Incomplete"); exit; } # received from main server - send to client and add via tokens for anycast handling via_add_srvid("1"); $xavp(via=>node) = "10.1.1.4"; via_add_xavp_params("1"); route(RELAY); exit; } # Wrapper for relaying requests route[RELAY] { # enable additional event routes for forwarded requests # - serial forking, RTP relaying handling, a.s.o. if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE")) { if(!t_is_set("branch_route")) t_on_branch("MANAGE_BRANCH"); } if (is_method("INVITE|SUBSCRIBE|UPDATE")) { if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY"); } if (is_method("INVITE")) { if(!t_is_set("failure_route")) t_on_failure("MANAGE_FAILURE"); } if (!t_relay()) { sl_reply_error(); } exit; } # Per SIP request initial checks route[REQINIT] { if($ua =~ "friendly-scanner|sipcli|VaxSIPUserAgent") { # silent drop for scanners - uncomment next line if want to reply sl_send_reply("200", "OK"); 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("1511", "7")) { xlog("Malformed SIP message from $si:$sp\n"); exit; } if ($si == "10.1.1.4") { xlog("L_WARN", "$ci|end|dropping message"); exit; } } # Handle requests within SIP dialogs route[WITHINDLG] { if (!has_totag()) return; if (loose_route()) { if (is_method("BYE")) { setflag(FLT_ACC); setflag(FLT_ACCFAILED); } else if ( is_method("NOTIFY") ) { record_route(); } route(RELAY); exit; } if ( is_method("ACK") ) { if ( t_check_trans() ) { route(RELAY); exit; } else { exit; } } sl_send_reply("400","Loop detected"); exit; } # TM manage for outgoing branches branch_route[MANAGE_BRANCH] { xdbg("new branch [$T_branch_idx] to $ru\n"); } # TM manage for incoming replies onreply_route[MANAGE_REPLY] { xdbg("incoming reply\n"); } # TM manage for failure routing cases failure_route[MANAGE_FAILURE] { if (t_is_canceled()) exit; } asterisk - sip.conf [opensips-trunk](sip-provider) fromdomain=10.1.1.10 host=10.1.1.4 context=from-trunk type=friend insecure=invite,port trunk=yes [View Less]

4 9

Kamailio OPTIONS Round-Trip
by Eugeniu Istrati 04 Aug '19

04 Aug '19

I'm interested in this feature too, would it be available in the 5.3 release? Thank you. -- Eugeniu Istrati

2 1

location table
by Maryam Baghdadi 03 Aug '19

03 Aug '19

Hello How can I save subscribers information in location table? why after calling save("location") in configuration file , still location table is empty?

2 1

(no subject)
by jay binks 02 Aug '19

02 Aug '19

Hey all, looking for a little help. I've been tracking an issue, where a number of SIP Messages ( typically INVITE ) are sent, but Kamailio only see one of them ( the last one). I have verified that the messages are definitely received on the host, as verified with TCPDUMP, but the INVITES never hit the request route block. ( the very first thing is to log the message ) What i've managed to find is, that if I increase worker children, the problem goes away. So I've got a problem, I think I'… [View More]

5 7

Deleting extra location attribute(location_attrs table) when contact is expired
by Pintu Lohar 31 Jul '19

31 Jul '19

Hi All, Regarding modparam("tm|usrloc", "xavp_contact", "ulattrs") #ref : https://www.kamailio.org/docs/modules/devel/modules/usrloc.html#usrloc.p.xa… . There is some requirement where we need to save some extra location attributes to location_attrs <https://kamailio.org/docs/db-tables/kamailio-db-4.3.x.html#gen-db-location-…> tables $xavp(ulattrs=>deviceIdentify)= "Some str values" and calling save(“location”) , It works well and saved location attribute table but But when … [View More]

2 10

Register without user create
by José Antonio Gutiérrez Delgado 29 Jul '19

29 Jul '19

Hello, I would like to know if it is possible to enable registration for users that have not been created with kamctl. For example, if I can register a user with a random name without a password, or obtain from another database other than kamailio; I would also like it to be allowed at the same time as there are users with password registered with kamctl. Thanks you, José Antonio Gutiérrez Delgado Responsable técnico Oficina: (+34) 923040031 <http://www.arsoft-company.com> *De … [View More]

3 4

Dialog missing when BYE is received from trunk
by Andrew White 28 Jul '19

28 Jul '19

Hi all, I’ve got a call flow where PBX makes a call via Kamailio, which uses the UAC modules to make the call to the trunk. This works great, however I’ve noticed recently that when the BYE comes from the trunk, Kamailio doesn’t recognise the dialog and throws back a 404. Due to this, the PBX never knows the session has ended, and keeps its session open. Here’s the flow from Wireshark: https://i.imgur.com/BxPRrXP.png <https://i.imgur.com/BxPRrXP.png> As you can see, the BYE is … [View More]received from the trunk, and Kamailio throws a 404. I checked with an rpc dlg.list and at this point the dialog had gone. 30 seconds later, I threw a BYE from the PBX, and because the dialog no longer existed, it got a 481 back. The INVITE to the trunk has the following Record-Route header: Record-Route: <sip:kamailio.public-ip;lr;ftag=mjKtcKaBteQ4Q;vst=AAAAAAYFBQUHAwYHBgRzMwIRGRMcAgJBWBEVCwAbBhtADxBjdGVkLmNvbS5hdQ--;did=624.b2e1> When the first BYE comes in, it still has same did in the Route header. Below I’ve put the output from the dialog list rpc call (before the first BYE) and the relevant log lines. { h_entry: 1062 h_id: 7723 ref: 2 call-id: a9d32620-2b68-1238-048a-0cc47a18705a from_uri: sip:61400123123@pbx.local:5060 to_uri: sip:61400123123@10.0.0.2 state: 4 start_ts: 1564269942 init_ts: 1564269929 end_ts: 0 timeout: 1564313142 lifetime: 43200 dflags: 643 sflags: 0 iflags: 16 caller: { tag: mjKtcKaBteQ4Q contact: sip:pbx.local cseq: 7581172 route_set: socket: udp:10.0.0.2:5060 } callee: { tag: SD5ptp899-1177933201-1564269931305 contact: sip:SDd3mt8-nn9jnirnmqcrvfmvkpm0hmhvgggjgv2io788of70s84u9@trunk.remote:5060;transport=udp cseq: 0 route_set: socket: udp:10.0.0.2:5060 } profiles: { } variables: { { cseq_diff: 1 } } } Jul 28 09:27:30 ip-10-0-0-2 /usr/local/sbin/kamailio[11061]: NOTICE: {2 450917085 BYE a9d32620-2b68-1238-048a-0cc47a18705a} acc [acc.c:279]: acc_log_request(): ACC: transaction answered: timestamp=1564270050;method=BYE;from_tag=SD5ptp899-1177933201-1564269931305;to_tag=mjKtcKaBteQ4Q;call_id=a9d32620-2b68-1238-048a-0cc47a18705a;code=404;reason=Not here;src_user=0400123123;src_domain=trunk.remote;src_ip=trunk.remote;dst_ouser=0400123123;dst_user=0400123123;dst_domain=kamailio.public-ip I’m assuming the 404 is because the Contact header I sent from Kamailio -> Trunk is rewritten, that Contact is Kamailio’s public contact IP. However the dialog has the caller contact within it referencing back to the local PBX, so I would think when Kamailio gets this dialog ID back with a BYE it would relay it back to the original contact, wouldn’t it? Thanks! Andrew [View Less]

2 3

IMS_ISC technical specification
by Ali Shirvani 26 Jul '19

26 Jul '19

Hi all, I read some portion of imc_isc_mod.c, specially isc_from_as function. In that function there is some function call that searching for some marks in the SIP message. Also I read section 5.7.3 from TS 24.229 but I didn't find the marking mechanism that used in isc_from_as function. Would you please point me to the technical specification that implemented in IMS_ISC module? Regards, Ali

3 4

Concatenating strings in $hdr
by David Cunningham 26 Jul '19

26 Jul '19

Hello, I'm having an issue where this doesn't work: #!trydef PRODUCT "Foo" if( $hdr("X-" + PRODUCT + "-Transport") != "" ) { add_uri_param( $hdr("X-" + PRODUCT + "-Transport") ); } It seems Kamailio doesn't like the concatenation within the $hdr(). Concatenation does work in other places though: append_hf( "X-" + PRODUCT + "-Transport: tcp\r\n" ); Can anyone advise how to make the concatenation within $hdr() work? Thanking you in advance. -- David Cunningham, Voisonics Limited http:/… [View More]

2 2

IM Chat facility in Kamailio
by Gaurav Bmotra 25 Jul '19

25 Jul '19

hi i m using kamailio 5.1.2 , on Ubuntu 18. LTS existing setup is working fine with audio and video call ,,, ut now i wan to add chat feature in it ... so plz help me how can i implement chat IM in to it thanks -- *Regards:* Gaurav Kumar

2 1

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