sr-dev June 2015

sr-dev@lists.kamailio.org

34 participants
274 discussions

git:master:4033b77b: tm: Load and restore contact attributes when serial forking
by Hugh Waite 11 Jun '15

11 Jun '15

Module: kamailio Branch: master Commit: 4033b77bf99b1521df8add14c6abea3c85d225d1 URL: https://github.com/kamailio/kamailio/commit/4033b77bf99b1521df8add14c6abea3… Author: Hugh Waite <hugh.waite(a)acision.com> Committer: Hugh Waite <hugh.waite(a)acision.com> Date: 2015-05-27T14:36:56+01:00 tm: Load and restore contact attributes when serial forking - Add xavp_contact parameter for name of xavp holding attributes from usrloc - t_load_contacts: Load per branch attributes into contact XAVP - t_next_contacts/t_next_contact_flow: Restore branch attributes --- Modified: modules/tm/README Modified: modules/tm/doc/params.xml Modified: modules/tm/t_serial.c Modified: modules/tm/tm.c --- Diff: https://github.com/kamailio/kamailio/commit/4033b77bf99b1521df8add14c6abea3… Patch: https://github.com/kamailio/kamailio/commit/4033b77bf99b1521df8add14c6abea3…

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git:master:b4488aa7: usrloc: Update documentation concerning xavp_contact parameter
by Hugh Waite 11 Jun '15

11 Jun '15

Module: kamailio Branch: master Commit: b4488aa7d743b7f14bc0232beaa69f3591aa1b66 URL: https://github.com/kamailio/kamailio/commit/b4488aa7d743b7f14bc0232beaa69f3… Author: Hugh Waite <hugh.waite(a)acision.com> Committer: Hugh Waite <hugh.waite(a)acision.com> Date: 2015-05-27T14:33:06+01:00 usrloc: Update documentation concerning xavp_contact parameter - Note that tm xavp_contact parameter must match --- Modified: modules/usrloc/README Modified: modules/usrloc/doc/usrloc_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/b4488aa7d743b7f14bc0232beaa69f3… Patch: https://github.com/kamailio/kamailio/commit/b4488aa7d743b7f14bc0232beaa69f3… --- diff --git a/modules/usrloc/README b/modules/usrloc/README index bd5daaa..b0d551a 100644 --- a/modules/usrloc/README +++ b/modules/usrloc/README @@ -807,8 +807,10 @@ modparam("usrloc", "timer_procs", 4) 3.34. xavp_contact (string) - The name of XAVP storring the attributes per contact. They are saved in - location record and restored at lookup. + The name of XAVP storing the attributes per contact. They are saved in + location record and restored at lookup. The tm module parameter + xavp_contact must also be set to the same value to use the + t_load_contacts and t_next_contacts functions. Default value is "NULL". diff --git a/modules/usrloc/doc/usrloc_admin.xml b/modules/usrloc/doc/usrloc_admin.xml index ee569a4..eb5c53d 100644 --- a/modules/usrloc/doc/usrloc_admin.xml +++ b/modules/usrloc/doc/usrloc_admin.xml @@ -895,8 +895,10 @@ modparam("usrloc", "timer_procs", 4) <section id="usrloc.p.xavp_contact"> <title><varname>xavp_contact</varname> (string)</title> <para> - The name of XAVP storring the attributes per contact. They are saved - in location record and restored at lookup. + The name of XAVP storing the attributes per contact. They are saved + in location record and restored at lookup. The tm module parameter + <varname>xavp_contact</varname> must also be set to the same value to use the + <varname>t_load_contacts</varname> and <varname>t_next_contacts</varname> functions. </para> <para> <emphasis>

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git:master:c9adb0fa: core: fixed typo of year in README
by Daniel-Constantin Mierla 11 Jun '15

11 Jun '15

Module: kamailio Branch: master Commit: c9adb0fa4a3943999b3350d03c60d4d8c884584b URL: https://github.com/kamailio/kamailio/commit/c9adb0fa4a3943999b3350d03c60d4d… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-06-11T10:10:50+02:00 core: fixed typo of year in README - reported by Anthony Messina --- Modified: README --- Diff: https://github.com/kamailio/kamailio/commit/c9adb0fa4a3943999b3350d03c60d4d… Patch: https://github.com/kamailio/kamailio/commit/c9adb0fa4a3943999b3350d03c60d4d… --- diff --git a/README b/README index afb147e..6d9992b 100644 --- a/README +++ b/README @@ -90,7 +90,7 @@ Kamailio.org and SIP Express Router (SER) from iptel.org. Kamailio is the result of a merge of the code base and years of experience from both developer teams. During the development of the release 4.0, autumn-winter -of 201w, the merger of the products was completed and a unified product was +of 2012, the merger of the products was completed and a unified product was released. See http://www.kamailio.org/ for the story of SER, OpenSER and Kamailio.

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git:master:e7510dc0: async: initialize module timer processes based on workers parameter
by Daniel-Constantin Mierla 11 Jun '15

11 Jun '15

Module: kamailio Branch: master Commit: e7510dc082d84a87558208f47d14d27c86885809 URL: https://github.com/kamailio/kamailio/commit/e7510dc082d84a87558208f47d14d27… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-06-11T10:06:19+02:00 async: initialize module timer processes based on workers parameter --- Modified: modules/async/async_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/e7510dc082d84a87558208f47d14d27… Patch: https://github.com/kamailio/kamailio/commit/e7510dc082d84a87558208f47d14d27… --- diff --git a/modules/async/async_mod.c b/modules/async/async_mod.c index 8cd6fac..2240e70 100644 --- a/modules/async/async_mod.c +++ b/modules/async/async_mod.c @@ -116,16 +116,20 @@ static int mod_init(void) */ static int child_init(int rank) { + int i; + if (rank!=PROC_MAIN) return 0; if(async_workers<=0) return 0; - if(fork_dummy_timer(PROC_TIMER, "ASYNC MOD TIMER", 1 /*socks flag*/, + for(i=0; i<async_workers; i++) { + if(fork_dummy_timer(PROC_TIMER, "ASYNC MOD TIMER", 1 /*socks flag*/, async_timer_exec, NULL, 1 /*sec*/)<0) { - LM_ERR("failed to register timer routine as process\n"); - return -1; /* error */ + LM_ERR("failed to register timer routine as process (%d)\n", i); + return -1; /* error */ + } } return 0;

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Re: [sr-dev] [kamailio] core: several updates to the README (92b155e)
by Anthony Messina 10 Jun '15

10 Jun '15

`201w`? Typo? Unfortunately I don't know what year you were talking about or I'd submit the patch, though I'd guess 2012 or 2013. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/commit/92b155e570490771e2b62e1c6185bbf…

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Jenkins build is unstable: kamailio43-piuparts » i386,trusty,slave #1
by jenkins＠kamailio.sipwise.com 10 Jun '15

10 Jun '15

See <https://kamailio.sipwise.com/job/kamailio43-piuparts/architecture=i386,dist…>

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Asynchronous processing feature set
by Alex Balashov 10 Jun '15

10 Jun '15

Hello, I am looking for some recommendations on how to move forward with asynchronous call processing. Our adoption and standardisation of async processing in >= 4.2 into our core product has been a disaster. I don't mean that to sound accusatory; it's open source, there's no reason to blame anyone. It's just a matter of fact. 1) We can't use async_task_route()/the standard async task worker approach in the 'async' module because of this problem, which both Olle and I have reported: http://sr-dev.sip-router.narkive.com/5Sfc5cUU/async-module-cpu-load Most users run Kamailio inside a VM and the problem shows up for ~50% of them. 2) Using t_suspend -> mqueue -> rtimer -> t_continue(), we continue to see deadlocks and occasional crashes. They are rare, and are most likely to happen in high-throughput, short-duration environments, but when they do happen, they're politically disastrous. We've had to roll back use of this method of async processing for pretty much all customers for whom it was enabled. After the last time we visited this issue earlier this spring, the problem has shifted away from crashes and mostly toward deadlocks. Regardless, the customer's enthusiasm for pausing call processing long enough to attach a debugger and grab a backtrace or something like that is exactly 0.0%. I think most of them have more of an enthusiasm for firing us as a vendor than for doing any diagnostic work. I know there's a way to invoke a process in such a way that when it crashes, gdb auto-attaches and pulls a backtrace, then restarts the process. I've written such a wrapper script before in the distant past. I just don't remember how to do it, especially with modern versions of GDB; any suggestions would be appreciated. Otherwise, I don't really know what to do. We need async processing for higher-CPS systems, and would like to standardise upon it in principle, but so far it has, from a strictly functional point of view, been an enormous economic blunder. I still prefer to be an "early adopter" of such novelties - when useful - in high-volume production systems in order to contribute the testing and feedback back to the project. But I have to strike some realistic balance here and not lose the customers. :-) 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/

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git:master:4f5f8b94: Makefile.defs: version set to 4.4.0-dev1
by Daniel-Constantin Mierla 10 Jun '15

10 Jun '15

Module: kamailio Branch: master Commit: 4f5f8b9438120a04201b93bce8bd7886d654dbc0 URL: https://github.com/kamailio/kamailio/commit/4f5f8b9438120a04201b93bce8bd788… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-06-10T18:38:59+02:00 Makefile.defs: version set to 4.4.0-dev1 --- Modified: Makefile.defs --- Diff: https://github.com/kamailio/kamailio/commit/4f5f8b9438120a04201b93bce8bd788… Patch: https://github.com/kamailio/kamailio/commit/4f5f8b9438120a04201b93bce8bd788… --- diff --git a/Makefile.defs b/Makefile.defs index bfbbde8..dcd95bc 100644 --- a/Makefile.defs +++ b/Makefile.defs @@ -97,7 +97,7 @@ INSTALL_FLAVOUR=$(FLAVOUR) VERSION = 4 PATCHLEVEL = 4 SUBLEVEL = 0 -EXTRAVERSION = -dev0 +EXTRAVERSION = -dev1 # memory manager switcher # 0 - f_malloc (fast malloc)

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git:master:4deaf33c: Merge pull request #197 from rdboisvert/master
by Daniel-Constantin Mierla 10 Jun '15

10 Jun '15

Module: kamailio Branch: master Commit: 4deaf33c1d3d217f63702cb3782d632ee6a8cb08 URL: https://github.com/kamailio/kamailio/commit/4deaf33c1d3d217f63702cb3782d632… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-06-10T18:26:59+02:00 Merge pull request #197 from rdboisvert/master mohqueue v0.11 --- Modified: modules/mohqueue/mohq.c Modified: modules/mohqueue/mohq.h Modified: modules/mohqueue/mohq_common.h Modified: modules/mohqueue/mohq_db.c Modified: modules/mohqueue/mohq_db.h Modified: modules/mohqueue/mohq_funcs.c Modified: modules/mohqueue/mohq_funcs.h Modified: modules/mohqueue/mohq_locks.c Modified: modules/mohqueue/mohq_locks.h --- Diff: https://github.com/kamailio/kamailio/commit/4deaf33c1d3d217f63702cb3782d632… Patch: https://github.com/kamailio/kamailio/commit/4deaf33c1d3d217f63702cb3782d632…

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git:master:9d87603c: * support Route in REFER/BYE
by Robert Boisvert 10 Jun '15

10 Jun '15

Module: kamailio Branch: master Commit: 9d87603ca0f8a7d1df62cb776fe8dc7558f2f3bf URL: https://github.com/kamailio/kamailio/commit/9d87603ca0f8a7d1df62cb776fe8dc7… Author: Robert Boisvert <rdbprog(a)gmail.com> Committer: Robert Boisvert <rdbprog(a)gmail.com> Date: 2015-06-05T18:56:21-04:00 * support Route in REFER/BYE * added stop_stream () * updated copyright * added trailing linefeed to LM_* () messages * add create call strings into buffer * drop calls that to respond to REFER * changed Referred-By to mohqueue * added TRYING status * only INVITE can come in w/o to tag * use TM for first reply on INVITE * changed the way messages are entered into the queue * 180 Ringing not sent if not required --- Modified: modules/mohqueue/mohq.c Modified: modules/mohqueue/mohq.h Modified: modules/mohqueue/mohq_common.h Modified: modules/mohqueue/mohq_db.c Modified: modules/mohqueue/mohq_db.h Modified: modules/mohqueue/mohq_funcs.c Modified: modules/mohqueue/mohq_funcs.h Modified: modules/mohqueue/mohq_locks.c Modified: modules/mohqueue/mohq_locks.h --- Diff: https://github.com/kamailio/kamailio/commit/9d87603ca0f8a7d1df62cb776fe8dc7… Patch: https://github.com/kamailio/kamailio/commit/9d87603ca0f8a7d1df62cb776fe8dc7…

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sr-dev June 2015