sr-dev September 2013

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33 participants
296 discussions

git:master: dmq: updated documentation
by Charles Chance 15 Sep '13

15 Sep '13

Module: sip-router Branch: master Commit: b44f00adbf57cb4306a0dcde7a8a1425afe40a8f URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=b44f00a… Author: Charles Chance <charles.chance(a)sipcentric.com> Committer: Charles Chance <charles.chance(a)sipcentric.com> Date: Sun Sep 15 23:38:30 2013 +0100 dmq: updated documentation --- modules/dmq/doc/dmq.xml | 27 ++++++-- modules/dmq/doc/dmq_admin.xml | 147 ++++++++++++++++++++++++++++++++++------- modules/dmq/doc/dmq_devel.xml | 91 ++++++++++++++++++++----- 3 files changed, 217 insertions(+), 48 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=b44…

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Registrar lookup function - check for local socket before path
by Charles Chance 15 Sep '13

15 Sep '13

Hi, We currently use a slightly modified version of the registrar module which works well in our own setup, but I wondered whether it made sense to make available for everyone. We have distributed registrars with no proxies in front, so registrations are handled directly at the edge by any server (we then rely on DNS for load balancing/failover). All share the same DB/table and when a register is received, we add Path header manually, before saving. Each server can handle an invite to any subscriber - it simply performs lookup and then relays the request (Path determines through which server to relay). Our custom version of lookup function checks to see whether the received socket in the location record is one of its own and if it is, ignores the Path and continues as if it were not present - i.e. checks for Received, forces outgoing socket etc. The invite is then sent out directly to the subscriber instead of looping to itself first. Could this be useful to others? Of course, it would be enabled by a parameter which would be set to disabled by default. Regards, Charles -- www.sipcentric.com Follow us on twitter @sipcentric <http://twitter.com/sipcentric> Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.

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git:4.0: tm: docs - no event_routes.xml in this version
by Daniel-Constantin Mierla 14 Sep '13

14 Sep '13

Module: sip-router Branch: 4.0 Commit: c79fb705391b90813a501165049ac79aff80928f URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=c79fb70… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sat Sep 14 11:08:23 2013 +0200 tm: docs - no event_routes.xml in this version - readme regenerated --- modules/tm/README | 2724 +++++++++++++++++++++++++++++++++++++++++++++++++ modules/tm/doc/tm.xml | 1 - 2 files changed, 2724 insertions(+), 1 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=c79…

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git:4.0: tm: added missing documentation for t_check_status()
by Daniel-Constantin Mierla 14 Sep '13

14 Sep '13

Module: sip-router Branch: 4.0 Commit: 07a8f0da3d8f3d1ec4b3e4e88db485e5015a31f2 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=07a8f0d… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sat Sep 14 09:46:23 2013 +0200 tm: added missing documentation for t_check_status() (cherry picked from commit f328b864418020b1e166b13804fe173110500d75) Conflicts: modules/tm/doc/functions.xml --- modules/tm/doc/functions.xml | 42 +++++++++++++++++++++++++++++++++++++++++- 1 files changed, 41 insertions(+), 1 deletions(-) diff --git a/modules/tm/doc/functions.xml b/modules/tm/doc/functions.xml index 9d67d8f..a5ce5a0 100644 --- a/modules/tm/doc/functions.xml +++ b/modules/tm/doc/functions.xml @@ -1247,7 +1247,47 @@ if (!t_next_contact_flows()) </example> </section> - <section id="t_check_trans"> + <section id="tm.f.t_check_status"> + <title> + <function moreinfo="none">t_check_status(re)</function> + </title> + <para> + Returns true if the regular expresion <quote>re</quote> match the + reply code of the response message as follows: + <itemizedlist> + <listitem> + <para><emphasis>in routing block</emphasis> - the code of the + last sent reply. + </para> + </listitem> + <listitem> + <para><emphasis>in on_reply block</emphasis> - the code of the + current received reply. + </para> + </listitem> + <listitem> + <para><emphasis>in on_failure block</emphasis> - the code of the + selected negative final reply. + </para> + </listitem> + </itemizedlist> + </para> + <para> + This function can be used from ANY_ROUTE . + </para> + <example> + <title><function>t_check_status</function> usage</title> + <programlisting format="linespecific"> +... +if (t_check_status("(487)|(408)")) { + log("487 or 408 negative reply\n"); +} +... +</programlisting> + </example> + </section> + + <section id="tm.f.t_check_trans"> <title> <function>t_check_trans()</function> </title>

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git:master: tm: readme regenerated
by Daniel-Constantin Mierla 14 Sep '13

14 Sep '13

Module: sip-router Branch: master Commit: 102074ce6085f963ac03dcb087e1c00941c0337d URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=102074c… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sat Sep 14 09:46:50 2013 +0200 tm: readme regenerated --- modules/tm/README | 120 +++++++++++++++++++++++++++++++--------------------- 1 files changed, 71 insertions(+), 49 deletions(-) diff --git a/modules/tm/README b/modules/tm/README index 2462d12..6b9e8b5 100644 --- a/modules/tm/README +++ b/modules/tm/README @@ -110,14 +110,15 @@ Juha Heinanen 5.38. t_load_contacts() 5.39. t_next_contacts() 5.40. t_next_contact_flow() - 5.41. t_check_trans() - 5.42. t_set_disable_6xx(0|1) - 5.43. t_set_disable_failover(0|1) - 5.44. t_set_disable_internal_reply(0|1) - 5.45. t_replicate(params) - 5.46. t_relay_to(proxy, flags) - 5.47. t_set_no_e2e_cancel_reason(0|1) - 5.48. t_is_set(target) + 5.41. t_check_status(re) + 5.42. t_check_trans() + 5.43. t_set_disable_6xx(0|1) + 5.44. t_set_disable_failover(0|1) + 5.45. t_set_disable_internal_reply(0|1) + 5.46. t_replicate(params) + 5.47. t_relay_to(proxy, flags) + 5.48. t_set_no_e2e_cancel_reason(0|1) + 5.49. t_is_set(target) 6. TM Module API @@ -219,15 +220,16 @@ Juha Heinanen 1.76. t_load_contacts usage 1.77. t_next_contacts usage 1.78. t_next_contact_flow usage - 1.79. t_check_trans usage - 1.80. t_set_disable_6xx usage - 1.81. t_set_disable_failover usage - 1.82. t_set_disable_internal_reply usage - 1.83. t_replicate usage + 1.79. t_check_status usage + 1.80. t_check_trans usage + 1.81. t_set_disable_6xx usage + 1.82. t_set_disable_failover usage + 1.83. t_set_disable_internal_reply usage 1.84. t_replicate usage - 1.85. t_set_no_e2e_cancel_reason usage - 1.86. t_replicate usage - 1.87. event_route[tm:branch-failure] usage + 1.85. t_replicate usage + 1.86. t_set_no_e2e_cancel_reason usage + 1.87. t_replicate usage + 1.88. event_route[tm:branch-failure] usage Chapter 1. Admin Guide @@ -326,14 +328,15 @@ Chapter 1. Admin Guide 5.38. t_load_contacts() 5.39. t_next_contacts() 5.40. t_next_contact_flow() - 5.41. t_check_trans() - 5.42. t_set_disable_6xx(0|1) - 5.43. t_set_disable_failover(0|1) - 5.44. t_set_disable_internal_reply(0|1) - 5.45. t_replicate(params) - 5.46. t_relay_to(proxy, flags) - 5.47. t_set_no_e2e_cancel_reason(0|1) - 5.48. t_is_set(target) + 5.41. t_check_status(re) + 5.42. t_check_trans() + 5.43. t_set_disable_6xx(0|1) + 5.44. t_set_disable_failover(0|1) + 5.45. t_set_disable_internal_reply(0|1) + 5.46. t_replicate(params) + 5.47. t_relay_to(proxy, flags) + 5.48. t_set_no_e2e_cancel_reason(0|1) + 5.49. t_is_set(target) 6. TM Module API @@ -1594,14 +1597,15 @@ modparam("tm", "dns_reuse_rcv_socket", 1) 5.38. t_load_contacts() 5.39. t_next_contacts() 5.40. t_next_contact_flow() - 5.41. t_check_trans() - 5.42. t_set_disable_6xx(0|1) - 5.43. t_set_disable_failover(0|1) - 5.44. t_set_disable_internal_reply(0|1) - 5.45. t_replicate(params) - 5.46. t_relay_to(proxy, flags) - 5.47. t_set_no_e2e_cancel_reason(0|1) - 5.48. t_is_set(target) + 5.41. t_check_status(re) + 5.42. t_check_trans() + 5.43. t_set_disable_6xx(0|1) + 5.44. t_set_disable_failover(0|1) + 5.45. t_set_disable_internal_reply(0|1) + 5.46. t_replicate(params) + 5.47. t_relay_to(proxy, flags) + 5.48. t_set_no_e2e_cancel_reason(0|1) + 5.49. t_is_set(target) 5.1. t_relay([host, port]) @@ -2425,7 +2429,25 @@ event_route[tm:branch-failure:outbound] } ... -5.41. t_check_trans() +5.41. t_check_status(re) + + Returns true if the regular expresion "re" match the reply code of the + response message as follows: + * in routing block - the code of the last sent reply. + * in on_reply block - the code of the current received reply. + * in on_failure block - the code of the selected negative final + reply. + + This function can be used from ANY_ROUTE . + + Example 1.79. t_check_status usage +... +if (t_check_status("(487)|(408)")) { + log("487 or 408 negative reply\n"); +} +... + +5.42. t_check_trans() t_check_trans() can be used to quickly check if a message belongs or is related to a transaction. It behaves differently for different types of @@ -2470,12 +2492,12 @@ Note See also: t_lookup_request(), t_lookup_cancel(). - Example 1.79. t_check_trans usage + Example 1.80. t_check_trans usage if ( method == "CANCEL" && !t_check_trans()) sl_reply("403", "cancel out of the blue forbidden"); # note: in this example t_check_trans() can be replaced by t_lookup_cancel() -5.42. t_set_disable_6xx(0|1) +5.43. t_set_disable_6xx(0|1) Turn off/on 6xx replies special rfc conformant handling on a per transaction basis. If turned off (t_set_disable_6xx("1")) 6XXs will be @@ -2485,7 +2507,7 @@ if ( method == "CANCEL" && !t_check_trans()) See also: disable_6xx_block. - Example 1.80. t_set_disable_6xx usage + Example 1.81. t_set_disable_6xx usage ... route { ... @@ -2494,13 +2516,13 @@ route { ... } -5.43. t_set_disable_failover(0|1) +5.44. t_set_disable_failover(0|1) Turn off/on dns failover on a per transaction basis. See also: use_dns_failover. - Example 1.81. t_set_disable_failover usage + Example 1.82. t_set_disable_failover usage ... route { ... @@ -2509,11 +2531,11 @@ route { ... } -5.44. t_set_disable_internal_reply(0|1) +5.45. t_set_disable_internal_reply(0|1) Turn off/on sending internally a SIP reply in case of relay errors. - Example 1.82. t_set_disable_internal_reply usage + Example 1.83. t_set_disable_internal_reply usage ... t_set_disable_internal_reply(1); # turn off sending internal reply on error if(!t_relay()) { @@ -2521,7 +2543,7 @@ if(!t_relay()) { } ... -5.45. t_replicate(params) +5.46. t_replicate(params) Replicate the SIP request to a specific address. @@ -2543,7 +2565,7 @@ if(!t_relay()) { * hostport - address in "host:port" format. It can be given via an AVP. - Example 1.83. t_replicate usage + Example 1.84. t_replicate usage ... # sent to 1.2.3.4:5060 over tcp t_replicate("sip:1.2.3.4:5060;transport=tcp"); @@ -2556,7 +2578,7 @@ t_replicate("sip:$var(h);transport=tls"); t_replicate_to_udp("1.2.3.4", "5060"); ... -5.46. t_relay_to(proxy, flags) +5.47. t_relay_to(proxy, flags) Forward the SIP request to a specific address, controlling internal behavior via flags. @@ -2577,7 +2599,7 @@ t_replicate_to_udp("1.2.3.4", "5060"); + 0x02 - do not generate reply on internal error. + 0x04 - disable dns failover. - Example 1.84. t_replicate usage + Example 1.85. t_replicate usage ... # sent to 1.2.3.4:5060 over tcp t_relay_to("tcp:1.2.3.4:5060"); @@ -2589,7 +2611,7 @@ t_relay_to("tls:1.2.3.4"); t_relay_to("0x01"); ... -5.47. t_set_no_e2e_cancel_reason(0|1) +5.48. t_set_no_e2e_cancel_reason(0|1) Enables/disables reason header (RFC 3326) copying from the triggering received CANCEL to the generated hop-by-hop CANCEL. 0 enables and 1 @@ -2600,7 +2622,7 @@ t_relay_to("0x01"); See also: e2e_cancel_reason. - Example 1.85. t_set_no_e2e_cancel_reason usage + Example 1.86. t_set_no_e2e_cancel_reason usage ... route { ... @@ -2610,7 +2632,7 @@ opying ... } -5.48. t_is_set(target) +5.49. t_is_set(target) Return true if the attribute specified by 'target' is set for transaction. @@ -2623,7 +2645,7 @@ opying * onreply_route - the function returns true if an onreply route is set to be executed. - Example 1.86. t_replicate usage + Example 1.87. t_replicate usage ... if(!t_is_set("failure_route")) LM_DBG("no failure route will be executed for current transaction\n"); @@ -2810,7 +2832,7 @@ action *route) enabled with the t_on_branch_failure function. This event_route uses the BRANCH_FAILURE_ROUTE route type. - Example 1.87. event_route[tm:branch-failure] usage + Example 1.88. event_route[tm:branch-failure] usage ... route { t_on_branch_failure("myroute");

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git:master: tm: added missing documentation for t_check_status()
by Daniel-Constantin Mierla 14 Sep '13

14 Sep '13

Module: sip-router Branch: master Commit: f328b864418020b1e166b13804fe173110500d75 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=f328b86… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sat Sep 14 09:46:23 2013 +0200 tm: added missing documentation for t_check_status() --- modules/tm/doc/functions.xml | 40 ++++++++++++++++++++++++++++++++++++++++ 1 files changed, 40 insertions(+), 0 deletions(-) diff --git a/modules/tm/doc/functions.xml b/modules/tm/doc/functions.xml index b08c153..fe37914 100644 --- a/modules/tm/doc/functions.xml +++ b/modules/tm/doc/functions.xml @@ -1295,6 +1295,46 @@ event_route[tm:branch-failure:outbound] </example> </section> + <section id="tm.f.t_check_status"> + <title> + <function moreinfo="none">t_check_status(re)</function> + </title> + <para> + Returns true if the regular expresion <quote>re</quote> match the + reply code of the response message as follows: + <itemizedlist> + <listitem> + <para><emphasis>in routing block</emphasis> - the code of the + last sent reply. + </para> + </listitem> + <listitem> + <para><emphasis>in on_reply block</emphasis> - the code of the + current received reply. + </para> + </listitem> + <listitem> + <para><emphasis>in on_failure block</emphasis> - the code of the + selected negative final reply. + </para> + </listitem> + </itemizedlist> + </para> + <para> + This function can be used from ANY_ROUTE . + </para> + <example> + <title><function>t_check_status</function> usage</title> + <programlisting format="linespecific"> +... +if (t_check_status("(487)|(408)")) { + log("487 or 408 negative reply\n"); +} +... +</programlisting> + </example> + </section> + <section id="tm.f.t_check_trans"> <title> <function>t_check_trans()</function>

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New Developer: Charles Chance
by Daniel-Constantin Mierla 13 Sep '13

13 Sep '13

Hello, I want to announce that a new person got developer GIT write access to repository: Charles Chance. He is for long time in the community, sending patches in the past to modules such as memcache. His immediate goal is to care of dmq module, having a set of patches to be committed as well as plans to integrate it within more modules. His git commit id is: cchance My warm welcome and looking forward to future work within the project! Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Trainings - Berlin, Oct 21-24; Miami, Nov 11-13, 2013 - more details about Kamailio trainings at http://www.asipto.com -

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git:master: textops: free result of subst transformation when is larger than target buffer
by Daniel-Constantin Mierla 13 Sep '13

13 Sep '13

Module: sip-router Branch: master Commit: 6a51d9e87ac2e51a3c0473e11b3347739ec33dd8 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=6a51d9e… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Fri Sep 13 13:47:00 2013 +0200 textops: free result of subst transformation when is larger than target buffer --- modules/textops/txt_var.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/modules/textops/txt_var.c b/modules/textops/txt_var.c index 45fb6bb..6792f56 100644 --- a/modules/textops/txt_var.c +++ b/modules/textops/txt_var.c @@ -94,6 +94,8 @@ int tr_txt_eval_re(struct sip_msg *msg, tr_param_t *tp, int subtype, { LM_ERR("subst result too big %d, increase buffer size\n", result->len); + pkg_free(result->s); + pkg_free(result); goto error; } memcpy(tr_txt_buf, result->s, result->len);

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[tracker] Comment added: pua_reginfo: Fails to insert the contact into the location table
by sip-router 13 Sep '13

13 Sep '13

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#339 - pua_reginfo: Fails to insert the contact into the location table User who did this - Daniel-Constantin Mierla (miconda) ---------- Can you provide a patch file done with 'diff -u ...' or 'git diff ...'? ---------- More information can be found at the following URL: https://sip-router.org/tracker/index.php?do=details&task_id=339#comment1072 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.

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[tracker] Comment added: Kamailio 4.0.x crash with pua_reginfo : reginfo_handle_notify
by sip-router 13 Sep '13

13 Sep '13

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#338 - Kamailio 4.0.x crash with pua_reginfo : reginfo_handle_notify User who did this - Daniel-Constantin Mierla (miconda) ---------- Can you provide the patch as attachment? You can do it with 'diff -u oldfile newfile >/path/to/save.patch' or if you cloned from git, just use 'git diff >/path/to/save.patch' ---------- More information can be found at the following URL: https://sip-router.org/tracker/index.php?do=details&task_id=338#comment1071 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.

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sr-dev September 2013