Module: kamailio Branch: master Commit: b3c301e1c99eb90df1533724442aef7991cd36bc URL: https://github.com/kamailio/kamailio/commit/b3c301e1c99eb90df1533724442aef7… Author: Stefan Mititelu &lt;stefan-cristian.mititelu(a)1and1.ro&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2022-03-10T10:46:04+01:00 uac: trigger event route for failure and timeout ...when $uac_req(evroute) = 2 --- Modified: src/modules/uac/doc/uac_admin.xml Modified: src/modules/uac/uac_send.c --- Diff: https://github.com/kamailio/kamailio/commit/b3c301e1c99eb90df1533724442aef7… Patch: https://github.com/kamailio/kamailio/commit/b3c301e1c99eb90df1533724442aef7… --- diff --git a/src/modules/uac/doc/uac_admin.xml b/src/modules/uac/doc/uac_admin.xml index 188d1b913e..3ce59d3e11 100644 --- a/src/modules/uac/doc/uac_admin.xml +++ b/src/modules/uac/doc/uac_admin.xml @@ -1241,11 +1241,20 @@ failure_route[REMOTE_AUTH] { <function moreinfo="none">event_route[uac:reply]</function> </title> <para> - Event route executed for the final reply of the branch for the - request sent with uac_req_send(). The associated $uac_req(evroute) - has to be set to 1. If the request is challenged for authentication + The associated $uac_req(evroute) can have either of the following values: + <itemizedlist> + <listitem><para> + <emphasis>1</emphasis> : event route executed for the <emphasis>final reply</emphasis> of the branch for the + request sent with uac_req_send(). If the request is challenged for authentication with 401/407, then the event_route is executed twice, first for 401/407 and second for final reply of the transaction. + </para></listitem> + <listitem><para> + <emphasis>2</emphasis> : event route executed for <emphasis>failure</emphasis> of the branch for the + request sent with uac_req_send(). event route will execute also for timeout. + In order for this to work, please also enable TM module "enable_uac_fr" modparam. + </para></listitem> + </itemizedlist> </para> <example> <title><function>event_route[uac:reply]</function> usage</title> diff --git a/src/modules/uac/uac_send.c b/src/modules/uac/uac_send.c index 43767c7804..887dc1b4a4 100644 --- a/src/modules/uac/uac_send.c +++ b/src/modules/uac/uac_send.c @@ -886,9 +886,21 @@ int uac_req_send(void) return -1; } - uac_r.cb_flags = TMCB_LOCAL_COMPLETED; - /* Callback function */ - uac_r.cb = uac_send_tm_callback; + switch (_uac_req.evroute) + { + + case 2: + uac_r.cb_flags = TMCB_ON_FAILURE; + /* Callback function */ + uac_r.cb = uac_resend_tm_callback; + break; + case 1: + default: + uac_r.cb_flags = TMCB_LOCAL_COMPLETED; + /* Callback function */ + uac_r.cb = uac_send_tm_callback; + break; + } /* Callback parameter */ uac_r.cbp = (void*)tp; }