sr-dev March 2014

sr-dev@lists.kamailio.org

29 participants
298 discussions

Kamailio as IMS - pcscf and multiple registration entries

by Daniel Ciprus

All, This is just a placeholder for issue we're facing in our deployment of Kamailio IMS core : client uses TCP to send REGISTER. Occasionally client crashes/lost connection so new REGISTER is sent towards P-CSCF. Instead of removing old registration (there is no way to match these obviously) P-CSCF will create new entry and keeps this information for future use. Once SIP request is sent out to the contact, P-CSCF uses all registration entries in the memory and forks requests to all destinations (which are in most cases unreachable). This creates flood of timeouts from S-CSCF towards AS and sometimes bad timing is even causing calls not being processed since 408 Request Timeout is delivered sooner than 200 OK. I'm pretty sure Carsten is aware about this issue that's why this note at very beginning about "placeholder" thank you Dan. -- Daniel Ciprus Integration engineer http://www.acision.com 9954 Mayland Dr Suite 3100 Richmond, VA 23233 USA T: +1 804 762 5601 E: daniel.ciprus(a)acision.com<mailto:daniel.ciprus@acision.com> ________________________________ This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you for understanding.

10 years, 9 months

git:master: ims_usrloc_pcscf: Improvement: Let the consumer decide, if we want to retrieve REGISTERED only or all contacts (especially, if we have more than one contact per IP/Port)

by Carsten Bock

Module: sip-router Branch: master Commit: fe8a06a2e1b18219e52b3a85abd3f3961cc9773a URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=fe8a06a… Author: Carsten Bock <carsten(a)ng-voice.com> Committer: Carsten Bock <carsten(a)ng-voice.com> Date: Thu Mar 20 18:22:38 2014 +0100 ims_usrloc_pcscf: Improvement: Let the consumer decide, if we want to retrieve REGISTERED only or all contacts (especially, if we have more than one contact per IP/Port) --- modules/ims_qos/cdpeventprocessor.c | 2 +- modules/ims_qos/mod.c | 2 +- modules/ims_qos/rx_aar.c | 2 +- modules/ims_registrar_pcscf/notify.c | 2 +- modules/ims_registrar_pcscf/save.c | 4 +- modules/ims_registrar_pcscf/service_routes.c | 6 +- modules/ims_usrloc_pcscf/udomain.c | 79 ++++++++++++++------------ modules/ims_usrloc_pcscf/udomain.h | 4 +- modules/ims_usrloc_pcscf/usrloc.h | 4 +- 9 files changed, 55 insertions(+), 50 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=fe8…

10 years, 9 months

git:master: evapi: evapi_relay() reduced to one parameter

by Daniel-Constantin Mierla

Module: sip-router Branch: master Commit: 045a99c1717377702a35f46a232b0e9b85643026 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=045a99c… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Thu Mar 20 14:40:17 2014 +0100 evapi: evapi_relay() reduced to one parameter - more flexibility in the format of full event data - new function evapi_async_relay() - suspend request processing using tm before sending event out --- modules/evapi/README | 41 ++++++++++++---- modules/evapi/doc/evapi_admin.xml | 43 +++++++++++++---- modules/evapi/evapi_dispatch.c | 41 ++++++++++++++++ modules/evapi/evapi_dispatch.h | 2 +- modules/evapi/evapi_mod.c | 93 +++++++++++++++++++++++++++++++------ 5 files changed, 185 insertions(+), 35 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=045…

10 years, 9 months

[tracker] Comment added: RPATH contains illegal absolute entry (Attachment added)

by sip-router

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#413 - RPATH contains illegal absolute entry User who did this - Eugene Prokopiev (enp) ---------- build log ---------- One or more files have been attached. More information can be found at the following URL: http://sip-router.org/tracker/index.php?do=details&task_id=413#comment1355 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

10 years, 9 months

[tracker] Task opened: RPATH contains illegal absolute entry

by sip-router

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. A new Flyspray task has been opened. Details are below. User who did this - Eugene Prokopiev (enp) Attached to Project - sip-router Summary - RPATH contains illegal absolute entry Task Type - Bug Report Category - Core Status - Unconfirmed Assigned To - Operating System - Linux Severity - Medium Priority - Normal Reported Version - 4.1 Due in Version - Undecided Due Date - Undecided Details - I got following errors while compiling Kamailio 4.1.2 from git: verify-elf: ERROR: ./usr/src/tmp/kamailio-buildroot/usr/lib64/kamailio/modules/nathelper.so: RPATH contains illegal absolute entry "/usr/src/tmp/kamailio-buildroot/usr/lib64/kamailio/": /usr/src/tmp/kamailio-buildroot/usr/lib64/kamailio/ verify-elf: ERROR: ./usr/src/tmp/kamailio-buildroot/usr/lib64/kamailio/modules/nathelper.so: RPATH contains illegal entry "/usr/src/tmp/kamailio-buildroot": /usr/src/tmp/kamailio-buildroot/usr/lib64/kamailio/ verify-elf: ERROR: ./usr/src/tmp/kamailio-buildroot/usr/lib64/kamailio/modules/group.so: RPATH contains illegal absolute entry "/usr/src/tmp/kamailio-buildroot/usr/lib64/kamailio/": /usr/src/tmp/kamailio-buildroot/usr/lib64/kamailio/ ... Full build log is attached. RPATH related problems are described in http://fedoraproject.org/wiki/Packaging:Guidelines#Beware_of_Rpath and https://wiki.debian.org/RpathIssue. Is it possible to fix it? More information can be found at the following URL: http://sip-router.org/tracker/index.php?do=details&task_id=413 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

10 years, 9 months

[tracker] Comment added: textops: add functions to convert and append multipart bodies. (Attachment added)

by sip-router

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#410 - textops: add functions to convert and append multipart bodies. User who did this - Víctor Seva (linuxmaniac) ---------- Well, it crashes at msg_translation.c:replace_body when I try to delete the old body lump. But, as you can see on the output(k.log), this is called twice. The first execution is OK. I see the right message sent, but it is executed a second time for the retransmission, getting the crash at delete_lump. It seems I'm doing something wrong when I try to replace the body part. I'm using invite03-multipar.sip message with protoshoot for testing. ---------- One or more files have been attached. More information can be found at the following URL: https://sip-router.org/tracker/index.php?do=details&task_id=410#comment1354 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

10 years, 9 months

[tracker] Comment added: textops: add functions to convert and append multipart bodies.

by sip-router

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#410 - textops: add functions to convert and append multipart bodies. User who did this - Daniel-Constantin Mierla (miconda) ---------- look at backtrace to see where it crashes ---------- More information can be found at the following URL: https://sip-router.org/tracker/index.php?do=details&task_id=410#comment1353 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

10 years, 9 months

[tracker] Comment added: textops: add functions to convert and append multipart bodies. (Attachment added)

by sip-router

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#410 - textops: add functions to convert and append multipart bodies. User who did this - Víctor Seva (linuxmaniac) ---------- missed unset the new flag. But now it crashes if retransmission. am I doing something really wrong? ---------- One or more files have been attached. More information can be found at the following URL: https://sip-router.org/tracker/index.php?do=details&task_id=410#comment1352 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

10 years, 9 months

git:4.0: xhttp_pi: fix copy/paste error that can lead to a crash when ' order_by_cols' are used

by Ovidiu Sas

Module: sip-router Branch: 4.0 Commit: ad10c9788bdbeecd61e6be33cffb1d0171795de9 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=ad10c97… Author: Ovidiu Sas <osas(a)voipembedded.com> Committer: Ovidiu Sas <osas(a)voipembedded.com> Date: Wed Mar 19 22:36:47 2014 -0400 xhttp_pi: fix copy/paste error that can lead to a crash when 'order_by_cols' are used (cherry picked from commit 216faa86af3d6db70fae9186ab2776efc27a5f55) --- modules/xhttp_pi/xhttp_pi_fnc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/xhttp_pi/xhttp_pi_fnc.c b/modules/xhttp_pi/xhttp_pi_fnc.c index e93ac4d..76c64be 100644 --- a/modules/xhttp_pi/xhttp_pi_fnc.c +++ b/modules/xhttp_pi/xhttp_pi_fnc.c @@ -1308,7 +1308,7 @@ int ph_getCmds(ph_db_table_t *ph_db_tables, int ph_db_tables_size, NULL, &cmds->o_keys, NULL, - &cmds->q_vals, + NULL, &cmds->o_keys_size, cmd_cols)!=0) return -1;

10 years, 9 months

git:4.1: xhttp_pi: fix copy/paste error that can lead to a crash when ' order_by_cols' are used

by Ovidiu Sas

Module: sip-router Branch: 4.1 Commit: 6245e35a43d68e074064ded56333d7784478b8c2 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=6245e35… Author: Ovidiu Sas <osas(a)voipembedded.com> Committer: Ovidiu Sas <osas(a)voipembedded.com> Date: Wed Mar 19 22:36:47 2014 -0400 xhttp_pi: fix copy/paste error that can lead to a crash when 'order_by_cols' are used (cherry picked from commit 216faa86af3d6db70fae9186ab2776efc27a5f55) --- modules/xhttp_pi/xhttp_pi_fnc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/xhttp_pi/xhttp_pi_fnc.c b/modules/xhttp_pi/xhttp_pi_fnc.c index 761a277..71f6fbc 100644 --- a/modules/xhttp_pi/xhttp_pi_fnc.c +++ b/modules/xhttp_pi/xhttp_pi_fnc.c @@ -1357,7 +1357,7 @@ int ph_getCmds(ph_db_table_t *ph_db_tables, int ph_db_tables_size, NULL, &cmds->o_keys, NULL, - &cmds->q_vals, + NULL, &cmds->o_keys_size, cmd_cols)!=0) return -1;

10 years, 9 months

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sr-dev March 2014