- sr-users - kamailio.org

Kamailio 4.3 and Debian 8.2 systemctl
by Grant Bagdasarian 16 Nov '15

16 Nov '15

Hello, I've just installed Kamailio 4.3 on Debian 8.2, but starting kamailio does not work since Debian requires systemctl to be setup. I've tried the below config but it didn't work (https://github.com/kamailio/kamailio/issues/294#issuecomment-138590939) usr/local/src/kamailio# systemctl status kamailio.service â kamailio.service - Kamailio SIP Server Loaded: loaded (/etc/systemd/system/kamailio.service; disabled) Active: failed (Result: resources) systemd[1]: [/etc/systemd/system/kamailio.service:14] Not an absolute path, ignoring: $PIDFILE systemd[1]: Failed to load environment files: No such file or directory systemd[1]: kamailio.service failed to run 'start' task: No such file or directory systemd[1]: Failed to start Kamailio SIP Server. systemd[1]: Unit kamailio.service entered failed state. [Unit] Description=Kamailio (OpenSER) - the Open Source SIP Server After=syslog.target network.target [Service] Type=forking Environment='PIDFILE=/var/run/kamailio/kamailio.pid' Environment='CFGFILE=/etc/kamailio/kamailio.cfg' Environment='SHM_MEMORY=64' Environment='PKG_MEMORY=8' Environment='USER=kamailio' Environment='GROUP=kamailio' EnvironmentFile=/etc/default/kamailio PIDFile=$PIDFILE # ExecStart requires a full absolute path ExecStart=/usr/sbin/kamailio -P $PIDFILE -f $CFGFILE -m $SHM_MEMORY -M $PKG_MEMORY -u $USER -g $GROUP ExecStopPost=/bin/rm -f $PIDFILE Restart=on-abort [Install] WantedBy=multi-user.target Does anyone have a working kamailio.service file? Regards, Grant

4 3

TLS module not initialized in 4.3.3, worked in 4.1.5
by Sebastian Damm 16 Nov '15

16 Nov '15

Hello, we just updated one kamailio server from 4.1.5 to 4.3.3, and although the config file is correct and kamailio starts up, it doesn't initialize TLS and says " tls support enabled, but no tls engine available (forgot to load the tls module?)" In the log I see: Old shutdown (last lines): Nov 13 11:44:38 lasola /usr/sbin/kamailio[15890]: DEBUG: <core> [mem/shm_mem.c:235]: shm_mem_destroy(): destroying the shared memory lock Nov 13 11:44:41 lasola /usr/sbin/kamailio[14818]: ERROR: <core> [tcp_read.c:271]: tcp_read_data(): error reading: Connection reset by peer (104) Nov 13 11:44:41 lasola /usr/sbin/kamailio[14818]: ERROR: <core> [tcp_read.c:1296]: tcp_read_req(): ERROR: tcp_read_req: error reading New startup (first lines): Nov 13 11:44:42 lasola /usr/sbin/kamailio[16113]: DEBUG: <core> [daemonize.c:583]: set_core_dump(): core dump limits set to 18446744073709551615 Nov 13 11:44:42 lasola /usr/sbin/kamailio[16113]: WARNING: <core> [main.c:2475]: main(): tls support enabled, but no tls engine available (forgot to load the tls module?) Nov 13 11:44:42 lasola /usr/sbin/kamailio[16113]: WARNING: <core> [main.c:2476]: main(): disabling tls... Nov 13 11:44:42 lasola /usr/sbin/kamailio[16113]: DEBUG: <core> [async_task.c:88]: async_task_init(): start initializing asynk task framework Nov 13 11:44:42 lasola /usr/sbin/kamailio[16113]: DEBUG: <core> [sr_module.c:959]: init_mod(): xmlrpc Nov 13 11:44:42 lasola /usr/sbin/kamailio[16113]: DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <bind_sl> in module sl [/usr/lib/x86_64-linux-gnu/kamailio/modules//sl.so] Nov 13 11:44:42 lasola /usr/sbin/kamailio[16113]: DEBUG: <core> [sr_module.c:959]: init_mod(): sl In our config file we have the following lines for TLS (pretty late, after all other module loading and after most parameters): #!ifdef ENABLETLS loadmodule "tls.so" modparam("tls", "private_key", "/etc/ssl/private/my.kamailio-key.pem") modparam("tls", "certificate", "/etc/ssl/certs/my.kamailio.crt") #!ifdef TLS_CA_CHAIN # Maybe we want to use a chain to the CA modparam("tls", "ca_list", "/etc/ssl/certs/my.ca-bundle.crt") #!endif enable_tls=1 listen=tls:1.2.3.4:5061 #!endif After starting up, kamailio listens on port 5060, but not on port 5061. In version 4.1.1, this config worked without a problem. Has anybody seen this before? the tls module is there and available, it doesn't say anything about "cannot load module", and it is only a warning message. I'm also wondering, why this message is the first after starting the server. From config I would expect that sl, tm and all the other modules should be initialized before tls. Best Regards, Sebastian

2 9

Detecting problems of kamailio under very high load
by aft 16 Nov '15

16 Nov '15

We have multiple kamailio servers with 4 cpu cores and 16G RAM. We use kamailio+rtpproxy as a outbound sip proxy. Usually there are many thousands of concurrent sip sessions of occurring there. Periodically sometimes it just stops serving request and spits out 5** replies. At that point we usually reload the kamailio daemon and things return back to normal. As we have a lot of servers, manually doing this is a pain in the neck. So We installed a homer/sipcapture on a separate server . And from there, we periodically scan for 500 msgs for a given time interval. If there are any, we then proceed to reload kamailio. I know its hell of an inefficient system to monitor. So I'm wondering, if there can be any more rational way to detect problems pre-emptively. any fifo/mi command which we could run to find out if the kamailio instance is hung up? Cheers Arif

3 2

Loading mohqueue stops kamailio from starting up
by David Villasmil Govea 14 Nov '15

14 Nov '15

Hello all, I installed kamailio on debian from kamailio's apt repository. Configured it with kamdbctl, started it up properly, no issues. I configured mysql also, worked properly. Next i loaded up "mohqueue" and everything went to hell :) This is my config: loadmodule "mohqueue.so" # ----- moh-queue ----- modparam ("mohqueue", "db_url", "mysql://user:password@localhost/kamailio") modparam ("mohqueue", "db_qtable", "mohqueue") modparam ("mohqueue", "db_ctable", "mohqcalls") modparam ("mohqueue", "mohdir", "/var/kamailio/MOH") and my db table for mohqueue is: +----+------------+-------------------------+--------------------+---------+-------+ | id | name | uri | mohdir | mohfile | debug | +----+------------+-------------------------+--------------------+---------+-------+ | 1 | test_queue | sip:1234@172.16.163.130 | /var/kamailio/MOH/ | test | 9 | +----+------------+-------------------------+--------------------+---------+-------+ when starting, i get: ... 0(5069) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <t_relay> in module tm [/usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so] 0(5069) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <t_forward_nonack> in module tm [/usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so] 0(5069) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <t_release> in module tm [/usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so] 0(5069) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <load_rr> in module rr [/usr/lib/x86_64-linux-gnu/kamailio/modules/rr.so] 0(5069) DEBUG: <core> [sr_module.c:695]: find_mod_export_record(): find_export_record: <rtpproxy_answer> not found 0(5069) ERROR: mohqueue [mohq.c:390]: mod_init(): Unable to load rtpproxy_answer 0(5069) ERROR: <core> [sr_module.c:962]: init_mod(): Error while initializing module mohqueue (/usr/lib/x86_64-linux-gnu/kamailio/modules/mohqueue.so) ERROR: error while initializing modules Anyone can help? Thanks! -- DVG -- Imagination is more important than knowledge Albert Einstein

2 2

(no subject)
by David Villasmil Govea 14 Nov '15

14 Nov '15

Hello guys, I'm trying to startup 4.3 and i'm getting the following: 0(4420) DEBUG: <core> [db_row.c:117]: db_allocate_row(): allocate 192 bytes for row values at 0x7fe6bf6b5a48 0(4420) DEBUG: <core> [db_val.c:74]: db_str2val(): converting INT [1] 0(4420) DEBUG: <core> [db_val.c:118]: db_str2val(): converting STRING [ sip:1234@172.16.163.130] 0(4420) DEBUG: <core> [db_val.c:118]: db_str2val(): converting STRING [/var/kamailio/MOH/] 0(4420) DEBUG: <core> [db_val.c:118]: db_str2val(): converting STRING [test.8] 0(4420) DEBUG: <core> [db_val.c:118]: db_str2val(): converting STRING [test_queue] 0(4420) DEBUG: <core> [db_val.c:74]: db_str2val(): converting INT [9] 0(4420) ERROR: mohqueue [mohq_db.c:504]: update_mohq_lst(): Queue,Field (test_queue,mohdir): Unable to find MOH files (/var/kamailio/MOH//test.8.*)! 0(4420) DEBUG: <core> [db_pool.c:100]: pool_remove(): removing connection from the pool 0(4420) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <bind_sl> in module sl [/usr/lib/x86_64-linux-gnu/kamailio/modules/sl.so] 0(4420) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <load_tm> in module tm [/usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so] 0(4420) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <t_newtran> in module tm [/usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so] 0(4420) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <t_relay_to_tcp> in module tm [/usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so] 0(4420) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <t_relay_to_udp> in module tm [/usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so] 0(4420) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <t_relay> in module tm [/usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so] 0(4420) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <t_forward_nonack> in module tm [/usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so] 0(4420) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <t_release> in module tm [/usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so] 0(4420) DEBUG: <core> [sr_module.c:689]: find_mod_export_record(): find_export_record: found <load_rr> in module rr [/usr/lib/x86_64-linux-gnu/kamailio/modules/rr.so] 0(4420) DEBUG: <core> [sr_module.c:695]: find_mod_export_record(): find_export_record: <rtpproxy_answer> not found 0(4420) ERROR: mohqueue [mohq.c:390]: mod_init(): Unable to load rtpproxy_answer 0(4420) ERROR: <core> [sr_module.c:962]: init_mod(): Error while initializing module mohqueue (/usr/lib/x86_64-linux-gnu/kamailio/modules/mohqueue.so) ERROR: error while initializing modules Any help is appreciated, Thanks! -- DVG -- Imagination is more important than knowledge Albert Einstein

2 1

Kamailio queues
by David Villasmil Govea 13 Nov '15

13 Nov '15

Hello Guys, I'm new to this list. I'm trying to setup a queue with 4.3.3 (x86_64/linux) and I see a couple of things i'm wondering about: - kamdbctl created the table "mohqueues" and the associated value in the "version" tables. Whereas kamailio uses "mohqueue" (no extra "s" at the end). - after fixing that, it finds the table, but when searching for the moh file, which i set as "/var/kamailio/MOH/test.8" on the mohqueue table, but kamailio can't find it: 0(61540) ERROR: mohqueue [mohq.c:390]: mod_init(): Unable to load rtpproxy_answer 0(61540) ERROR: <core> [sr_module.c:962]: init_mod(): Error while initializing module mohqueue (/usr/lib/x86_64-linux-gnu/kamailio/modules/mohqueue.so) ERROR: error while initializing modules ls -l /var/kamailio/MOH/test.8 -rw-rw-rw- 1 root root 166038 Jun 10 2009 /var/kamailio/MOH/test.8 Can anyone lend a hand? Thanks! David -- DVG -- Imagination is more important than knowledge Albert Einstein

1 0

Re: [SR-Users] Flaky & unstable RTP connections
by Infinicalls Infinicalls 13 Nov '15

13 Nov '15

Hi, I have started RTP with # ./rtpproxy -F -l localhost -s udp:*:7890 and when I issue #netstat -pln | grep rtpp I get, udp 0 0 0.0.0.0:7890 0.0.0.0:* 8759/rtpproxy I am using another similar instance of RTP also. Still my connection seems to be flaky. This doesn't occur always. I am not using dispatcher here. Simple rtpproxy with udp:rtp1 and udp:rtp2 in kamailio.cfg file. Is there anyway to tell if RTP is healthy other than making calls and finding out? Can somebody test it from your end? Or is this problem client specific? I am using microlite and sipper on windows. phone.infinicalls.com u:test;p:test123 u:trial;p:trial123 5060 regards Ganesh Kumar

1 0

Support-for-AKAv2-MD5-authentication-in-kamailio
by Anil Kumar 13 Nov '15

13 Nov '15

Hi, I want to enable AKAv2-MD5 type authentication using a plain kamailio. Is there any way I can achieve it ? Please do needful. Thanks Anil

2 1

Kamailio with Siremis
by Ryan Holbein 12 Nov '15

12 Nov '15

Hello, I have setup with my phone provider an IP endpoint to do IP Auth. How would I go about setting that up in Kamailio or even better can some tell me how to do that in Siremis?

2 5

issue with uac_req_send to websocket peer
by Vasiliy Ganchev 12 Nov '15

12 Nov '15

Hi folk! Have a scenario: UA-A -> REGISTER -> kamailio kamailio make auth, and save(location), after this, before exit, I want to send to UA-A a custom NOTIFY with specific event (this should be done without SUBSCRIBE/PUBLISH/NOTIFY logic) .... $uac_req(method) = "NOTIFY"; $uac_req(ruri) = $sel(contact.uri); $uac_req(furi) = "sip:service@" + $rd; $uac_req(turi) = $sel(contact.uri); $uac_req(hdrs) = ......... here custom header is added xlog("L_ERR", "debuginfo, NOTIFY to ru $uac_req(ruri), fu $uac_req(furi); uac_req_send(); ............ when UA-A is connected via UDP/TCP/TLS - works OK when UA-A connected via WS/WSS", have errors: Nov 10 14:59:29 /usr/sbin/kamailio[6260]: ERROR: <script>: debuginfo, NOTIFY to ru sip:251@10.100.1.218:47114;transport=ws, fu sip:service@10.100.1.85, Nov 10 14:59:29 /usr/sbin/kamailio[6260]: WARNING: <core> [msg_translator.c:2799]: via_builder(): TCP/TLS connection (id: 0) for WebSocket could not be found Nov 10 14:59:29 /usr/sbin/kamailio[6260]: ERROR: tm [t_msgbuilder.c:1365]: assemble_via(): assemble_via: via building failed Nov 10 14:59:29 /usr/sbin/kamailio[6260]: ERROR: tm [t_msgbuilder.c:1545]: build_uac_req(): build_uac_req(): Error while assembling Via Nov 10 14:59:29 /usr/sbin/kamailio[6260]: ERROR: tm [uac.c:379]: t_uac_prepare(): t_uac: Error while building message I see no problem with ws connect (calls to/from this ws peer works OK), immediately after registration: root@local:/home/admin# kamctl fifo ws.dump 2: wss:127.0.0.1:40239 -> wss:127.0.0.1:5061 (state: OPEN, last used 5s ago, sub-protocol: sip) The difference in UDP/TCP/TLS from WS/WSS - that first connects directly to Kamailio to port 5060/5061, but second connects to custom ports, where listen special daemon and proxy sip to kamailio 5060/5061 via localhost I tried also to add in script $uac_req(sock) = "tls:127.0.0.1:5061"; but the result is the same version: kamailio 4.2.5 (i386/linux) any suggestion? cheers -- View this message in context: http://sip-router.1086192.n5.nabble.com/issue-with-uac-req-send-to-websocke… Sent from the Users mailing list archive at Nabble.com.

2 2

Unable to find dialog
by Ryan Brindley 12 Nov '15

12 Nov '15

Hey community, Our current switch is being overloaded and when it does we're getting these 2 messages spammed in our logs: WARNING: dialog [dlg_handlers.c:1127]: dlg_onroute(): unable to find dialog for ACK with route param '35d.d2f1' [3411:7981] ERROR: tm [t_reply.c:1341]: t_should_relay_response(): ERROR: t_should_relay_response: status rewrite by UAS: stored: 503, received: 100 We're obviously working on not having the switch get so overloaded, but I'm also curious to understand why it can't find the dialogs. Is it a memory issue? Networking/dropping packets issue? I also imagine it's not as simple as a single overall answer either, but nevertheless I figured I'd reach out to the community and see if anyone has an understanding of what is happening and would be willing to take a few mins to explain. Thanks in advance, Ryan Brindley Software Development Officer Stratics Networks, Inc. 1.866.635.6918 x108

2 1

Active-Passive Auto deployment of Kamailio
by Gholamreza Sabery 11 Nov '15

11 Nov '15

Hello. Recently I started a very simple open source project for auto deploying an Active-Passive Kamailio cluster using Corosync and Pacemaker. For auto deployment I used Ansible. I thought it can be useful for some users. Link of project's repository: https://github.com/ghrst/Kamailio-HA

2 2

Kamailio can not read to_tag at BYE request
by Yuriy Gorlichenko 11 Nov '15

11 Nov '15

Hello. I have some one provider that sends me BYE request with to_tag that kamailio can not parse IP my.pro.vi.der.5060 > my.ser.vi.ce.5060: UDP, length 406 E.......x...S.0X_..L......8.BYE sip:0987654321@my.ser.vi.ce SIP/2.0 Via: SIP/2.0/UDP my.pro.vi.der:5060;branch=z9hG4bKsj7bv820c0s18k8a15q1sd000ag33.1 Call-ID: 00137fb21f65f19a3094c38b30d80f5c CSeq: 1479 BYE From: <sip:1234567890@my.pro.vi.der>;tag=SDi9r0899-5ci36vojn0 To: <sip:0987654321@my.pro.vi.der>;tag=as6635bbe1 Reason: Q.850;cause=16;text="Normal call clearing" Max-Forwards: 69 Content-Length: 0 So I guess that problem in provider (may be ";" with another code) But may be we have some instruments to get tag (without parsing strings in a config file or something like that )

2 1

Removing transport=TLS from the contact header
by Rizwan Khan 10 Nov '15

10 Nov '15

I want to remove the transport=TLS from the contact header. How can I do that inside Kamailio? The flow is an under: Client --------> Kamailio -------------> FS TLS UDP Client <-------- Kamailio <------------- FS TLS UDP FS gets a request on udp but it complains about TLS profile as the contact header has the transport=TLS. Since its receing traffic on UDP, if I only get rid of the value from the Contact Header, it would be great. Thanks, Rizwan Khan

4 15

Header field Contact not changed on kamailio 4.2
by Зуев Михаил 09 Nov '15

09 Nov '15

Hi all, I need to modify the host part of a contact header. I'm trying something like: route { ..... if (remove_hf("Contact")){ if (insert_hf("Contact: rn", "Contact")) xlog("Contact modified"); } if (!t_relay("YYY.YYY.YYY.YYY","5060")) { sl_reply_error(); } ...... } When i look SIP DUMP on YYY.YYY.YYY.YYY side i see older Contact field. I try subst_hf with regexp, subst and simply remove Contact, all this does not work. What i am doing wrong? -- С уважением Зуев Михаил

3 2

Examples
by Ryan Holbein 09 Nov '15

09 Nov '15

Hello, I have everything setup and installed... Does anyone have a good link or could tell me the steps of how to connect my trunks to phone provider and then another one would be how to route the calls to the internal PBX system. Thank you

3 4

kamailio enabling reply to options
by amar Smart Telecom 09 Nov '15

09 Nov '15

Dear All, Could you pls advise: How can we enable 'options' in Kamailio. Other server is sending "options" but our Kamailio is not responding. Thanks.

2 1

Re: [SR-Users] Branch & Forking
by Daniel-Constantin Mierla 09 Nov '15

09 Nov '15

Hello, the aggregation of replies for a parallel fork is done automatically and negative responses are absorbed. Can you send a ngrep trace of a call where you found that the negative response of a branch is not absorbed in case a branch answered? Cheers, Daniel On 05/11/15 16:41, Marino Mileti wrote: > I'm playing with branch and i'm using this simple route (copied from kamailio website) > > route { > seturi("sip:a@example.com"); > append_branch("sip:b@example.com"); > append_branch("sip:c@example.com"); > t_relay(); > break; > } > > A B & C rings at the same time. > > If B or C aren't registered, and the caller send a CANCEL, it receives also a 404 messsage because for example B wasn't online. > > Is it possible that Kamailio "absorb" this 404? I don't want that my caller receive it :) > > Marino Maria Mileti > marino.mileti(a)alice.it > > > --- > Questa e-mail è stata controllata per individuare virus con Avast antivirus. > https://www.avast.com/antivirus > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users(a)lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com Kamailio Advanced Training, Nov 30-Dec 2, Berlin - http://asipto.com/kat

1 0

Outgoing SIP messages
by Varghese Paul 09 Nov '15

09 Nov '15

Hi all, Is it possible to log the outgoing SIP messages relayed from kamailio ? Regards Varghese Paul

3 3

Question about siremis
by Bruno Salzano 09 Nov '15

09 Nov '15

Hello, i hope not to be OT. However I noticed that latest release is 4.2.0 and that this version is compatible with kamailio 4.2.x. Is it compatible also with 4.3.x? Another question is related to Siremis development: this great webapplication is developed using PHPOpenBiz Framework. From several days the PHPOpenBiz website is down. So will Siremis development continue on PHPOpenBiz? Is there some release schedule? Best Regards Bruno

2 1

Preprocessor define puzzle
by Alex Balashov 09 Nov '15

09 Nov '15

Hi, I've got: # define WITH_VENDOR_ROUTING_LNPOIP at the top of my config. This is intended to mean that this constant is commented out and disabled ('# define' vs. '#!define'), and tests correctly in a given request route. Later: route[STAGE_3] { ... #!ifdef WITH_VENDOR_ROUTING_LNPOIP xlog("L_INFO", "LNPOIP ENABLED STAGE 3\n"); #!else xlog("L_INFO", "LNPOIP NOT ENABLED STAGE 3\n"); #!endif route(OUTBOUND_VENDOR_SELECT); } This tests correctly: Nov 8 21:17:54 centosity6 /usr/local/sbin/kamailio[12296]: INFO: LNPOIP NOT ENABLED STAGE 3 However, in route[OUTBOUND_VENDOR_SELECT]: #!ifdef WITH_VENDOR_ROUTING_LNPOIP xlog("L_INFO", "LNPOIP ENABLED\n"); #!else xlog("L_INFO", "LNPOIP NOT ENABLED\n"); #!endif This prints: Nov 8 21:17:54 centosity6 /usr/local/sbin/kamailio[12296]: INFO: LNPOIP ENABLED Nov 8 21:17:54 centosity6 /usr/local/sbin/kamailio[12296]: INFO: LNPOIP NOT ENABLED ... which I must admit is quite puzzling. Looks like it's both defined and not defined. Running 4.3:16be09c here. Thanks! -- Alex -- Alex Balashov | Principal | Evariste Systems LLC 303 Perimeter Center North, Suite 300 Atlanta, GA 30346 United States Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

2 3

Kamailio 4.2.3 generates core dump when using sql_xquery in event_route htable:mod-init
by Jan Hazenberg 06 Nov '15

06 Nov '15

Daniel, I'm currently running a kamailio 4.2.3 with htable enabled and i'm trying to load data into a hash table using the "event_route[htable:mod-init]". When i try to execute a sql_xquery kamailio generates a core dump on startup. Example event_route: event_route[htable:mod-init] { sql_xquery("kamailio", "SELECT id,number FROM blacklist_number", "blacklist_number"); } Log output when starting kamailio: 0(16905) INFO: rr [../outbound/api.h:54]: ob_load_api(): Failed to import bind_ob 0(16905) INFO: rr [rr_mod.c:160]: mod_init(): outbound module not available 0(16905) INFO: usrloc [hslot.c:53]: ul_init_locks(): locks array size 1024 0(16905) INFO: auth [auth_mod.c:350]: mod_init(): auth: qop set, but nonce-count (nc_enabled) support disabled 0(16905) INFO: permissions [parse_config.c:251]: parse_config_file(): file not found: //etc/kamailio/permissions.allow 0(16905) INFO: permissions [permissions.c:608]: mod_init(): default allow file (//etc/kamailio/permissions.allow) not found => empty rule set 0(16905) INFO: permissions [parse_config.c:251]: parse_config_file(): file not found: //etc/kamailio/permissions.deny 0(16905) INFO: permissions [permissions.c:617]: mod_init(): default deny file (//etc/kamailio/permissions.deny) not found => empty rule set 0(16905) INFO: pike [pike.c:115]: pike_init(): PIKE - initializing 0(16905) INFO: pike [ip_tree.c:88]: init_lock_set(): probing 256 set size 0(16905) INFO: <core> [udp_server.c:175]: probe_max_receive_buffer(): SO_RCVBUF is initially 124928 0(16905) INFO: <core> [udp_server.c:225]: probe_max_receive_buffer(): SO_RCVBUF is finally 249856 0(16905) INFO: rtpproxy [rtpproxy.c:1593]: rtpp_test(): rtp proxy <udp:10.1.8.20:22000> found, support for it enabled 0(16905) NOTICE: <script>: Startup event route! Segmentation fault (core dumped) Could this be a bug? Or is there a better way to load data from a custom table into a hashtable on startup. Thanks, Jan Hazenberg

2 2

running kamilio on mac
by Stefan Mancunianet 06 Nov '15

06 Nov '15

Hi, I’ve installed kamilio on mac, but when trying to run it i get the following error message: [sctp_core.c:75]: sctp_core_check_support(): SCTP API not enabled - if you want to use it, load sctp module [sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized Can sctp flag be disabled ? It’s not required for my needs, and from what I found on the web, it’s very tricky to use sctp on Mac. Thanks

3 4

Webpage Display
by Ryan Holbein 06 Nov '15

06 Nov '15

Hello, I have installed: CentOS 6 Kamailio<http://www.kamailio.org/> v4.2 Siremis v4.2 I went thought the siremis install just fine but when you get to the last page and click launch siremis the very next screen is displayed wrong. Unable to login and display any images.

3 6

segmentation fault when mongodb & tls enabled. ( kamailio 4.3.2)
by Jijo 06 Nov '15

06 Nov '15

I'm observing a segmentation fault when mongodb & tls enabled. It doesn't happen when one of the module is disabled. OS: centos 6.7 kamailio 4.3.2 mongo-c-driver version 1.1.10. It happens immediately after i register a subscriber. The location table is updated with the new data and in parallel core is generated as well. Loaded symbols for /lib64/libnss_dns-2.12.so Core was generated by `/usr/local/kamailio_proxy/sbin/kamailio -f /usr/local/kamailio_proxy/etc/kamail'. Program terminated with signal 11, Segmentation fault. #0 0x00007fd3adf65e69 in atomic_cmpxchg_int (var=0x56444e3055445030, old=0, new_v=1) at ../../atomic/atomic_x86.h:233 233 ATOMIC_FUNC_CMPXCHG(cmpxchg, "cmpxchgl %2, %1", int , int) Missing separate debuginfos, use: debuginfo-install cyrus-sasl-lib-2.1.23-15.el6_6.2.x86_64 cyrus-sasl-plain-2.1.23-15.el6_6.2.x86_64 db4-4.7.25-19.el6_6.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-42.el6.x86_64 libcom_err-1.41.12-22.el6.x86_64 libcurl-7.19.7-46.el6.x86_64 libidn-1.18-2.el6.x86_64 libselinux-2.0.94-5.8.el6.x86_64 libssh2-1.4.2-1.el6_6.1.x86_64 libunistring-0.9.3-5.el6.x86_64 libxml2-2.7.6-20.el6.x86_64 mysql-libs-5.1.73-5.el6_6.x86_64 nspr-4.10.8-1.el6_6.x86_64 nss-3.18.0-5.3.el6_6.x86_64 nss-util-3.18.0-1.el6_6.x86_64 openldap-2.4.40-5.el6.x86_64 openssl-1.0.1e-42.el6.x86_64 zlib-1.2.3-29.el6.x86_64 (gdb) bt #0 0x00007fd3adf65e69 in atomic_cmpxchg_int (var=0x56444e3055445030, old=0, new_v=1) at ../../atomic/atomic_x86.h:233 #1 0x00007fd3adf65eb6 in futex_get (lock=0x56444e3055445030) at ../../futexlock.h:99 #2 0x00007fd3adf66468 in prv_lock_tree_branch (b=192 '\300') at ip_tree.c:47 #3 0x00007fd3adf664e5 in lock_tree_branch (b=192 '\300') at ip_tree.c:66 #4 0x00007fd3adf6dda6 in swap_routine (ticks=123206032, param=0x0) at pike_funcs.c:293 #5 0x00000000005fef8e in compat_old_handler (ti=1971296512, tl=0x7fd32ccea430, data=0x7fd32ccea430) at timer.c:996 #6 0x00000000005ff94c in slow_timer_main () at timer.c:1130 #7 0x00000000004a8676 in main_loop () at main.c:1628 #8 0x00000000004ae38e in main (argc=11, argv=0x7fff1d97ec28) at main.c:2533 (gdb) On Clean up after the core, mongo db does segmentation fault as well Loaded symbols for /lib64/libnss_files-2.12.so Reading symbols from /lib64/libnss_dns-2.12.so...Reading symbols from /usr/lib/debug/lib64/libnss_dns-2.12.so.debug...done. done. Loaded symbols for /lib64/libnss_dns-2.12.so Core was generated by `/usr/local/kamailio_proxy/sbin/kamailio -f /usr/local/kamailio_proxy/etc/kamail'. Program terminated with signal 11, Segmentation fault. #0 __pthread_mutex_destroy (mutex=0x7fd32cce7be8) at pthread_mutex_destroy.c:28 28 if ((mutex->__data.__kind & PTHREAD_MUTEX_ROBUST_NORMAL_NP) == 0 Missing separate debuginfos, use: debuginfo-install cyrus-sasl-lib-2.1.23-15.el6_6.2.x86_64 cyrus-sasl-plain-2.1.23-15.el6_6.2.x86_64 db4-4.7.25-19.el6_6.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-42.el6.x86_64 libcom_err-1.41.12-22.el6.x86_64 libcurl-7.19.7-46.el6.x86_64 libidn-1.18-2.el6.x86_64 libselinux-2.0.94-5.8.el6.x86_64 libssh2-1.4.2-1.el6_6.1.x86_64 libunistring-0.9.3-5.el6.x86_64 libxml2-2.7.6-20.el6.x86_64 mysql-libs-5.1.73-5.el6_6.x86_64 nspr-4.10.8-1.el6_6.x86_64 nss-3.18.0-5.3.el6_6.x86_64 nss-util-3.18.0-1.el6_6.x86_64 openldap-2.4.40-5.el6.x86_64 openssl-1.0.1e-42.el6.x86_64 zlib-1.2.3-29.el6.x86_64 (gdb) bt #0 __pthread_mutex_destroy (mutex=0x7fd32cce7be8) at pthread_mutex_destroy.c:28 #1 0x00007fd32c86f9e6 in _mongoc_ssl_thread_cleanup () at src/mongoc/mongoc-ssl.c:555 #2 _mongoc_ssl_cleanup () at src/mongoc/mongoc-ssl.c:106 #3 0x00007fd32c8606a9 in _mongoc_do_cleanup () at src/mongoc/mongoc-init.c:127 #4 0x000000344480cdb3 in pthread_once () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S:104 #5 0x00007fd32c8523df in __do_global_dtors_aux () from /usr/lib64/libmongoc-1.0.so.0.0.0 #6 0x0000000000000000 in ?? () (gdb) mongo-c-driver version 1.1.10 version: kamailio 4.3.2 (x86_64/linux) b5980b-dirty 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, F_MALLOC, DBG_F_MALLOC, 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_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: b5980b -dirty compiled on 13:35:24 Sep 28 2015 with gcc 4.

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