[sr-dev] git:master:d3f25a5d: tm: Add enable_uac_fr modparam

Module: kamailio Branch: master Commit: d3f25a5dd0139677a66792141fff075475085a03 URL: https://github.com/kamailio/kamailio/commit/d3f25a5dd0139677a66792141fff075… 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 tm: Add enable_uac_fr modparam --- Modified: src/modules/tm/config.c Modified: src/modules/tm/config.h Modified: src/modules/tm/doc/params.xml Modified: src/modules/tm/tm.c Modified: src/modules/tm/uac.c --- Diff: https://github.com/kamailio/kamailio/commit/d3f25a5dd0139677a66792141fff075… Patch: https://github.com/kamailio/kamailio/commit/d3f25a5dd0139677a66792141fff075… --- diff --git a/src/modules/tm/config.c b/src/modules/tm/config.c index 3bfd007ba0..5c5ea58590 100644 --- a/src/modules/tm/config.c +++ b/src/modules/tm/config.c @@ -95,7 +95,8 @@ struct cfg_group_tm default_tm_cfg = { CANCELs; on by default */ 1, /* e2e_cancel_reason -- copy the Reason headers from incoming CANCELs into the corresp. hop-by-hop CANCELs, on by default */ - 0 /* relay_100 -- by default, assume stateful proxy and do not relay SIP 100 */ + 0, /* relay_100 -- by default, assume stateful proxy and do not relay SIP 100 */ + 0 /* enable_uac_fr */ }; void *tm_cfg = &default_tm_cfg; @@ -206,5 +207,7 @@ cfg_def_t tm_cfg_def[] = { " the corresponding generated hop-by-hop CANCELs"}, {"relay_100", CFG_VAR_INT | CFG_ATOMIC, 0, 1, 0, 0, "if set to 1, relay SIP 100 messages as a stateless proxy"}, + {"enable_uac_fr", CFG_VAR_INT | CFG_ATOMIC, 0, 1, 0, 0, + "if set, enables failure route for UAC messages"}, {0, 0, 0, 0, 0, 0} }; diff --git a/src/modules/tm/config.h b/src/modules/tm/config.h index 17be5416a6..47f05e0c4c 100644 --- a/src/modules/tm/config.h +++ b/src/modules/tm/config.h @@ -130,6 +130,7 @@ struct cfg_group_tm { int local_cancel_reason; int e2e_cancel_reason; unsigned int relay_100; + int enable_uac_fr; }; extern struct cfg_group_tm default_tm_cfg; diff --git a/src/modules/tm/doc/params.xml b/src/modules/tm/doc/params.xml index ee305b891c..3f67ae3f4d 100644 --- a/src/modules/tm/doc/params.xml +++ b/src/modules/tm/doc/params.xml @@ -1607,4 +1607,20 @@ modparam("tm", "reply_relay_mode", 0) </example> </section> + <section id="tm.p.enable_uac_fr"> + <title><varname>enable_uac_fr</varname> (int)</title> + <para> + Enable failure route trigger, for uac. This will copy the tm uac into uas. + Thus, failure route can be triggered even for uac messages. + </para> + <example> + <title>enable_uac_fr example</title> + <programlisting> +... +modparam("tm", "enable_uac_fr", 1) +.... + </programlisting> + </example> + </section> + </section> diff --git a/src/modules/tm/tm.c b/src/modules/tm/tm.c index d8fc7caa19..69defa1f26 100644 --- a/src/modules/tm/tm.c +++ b/src/modules/tm/tm.c @@ -486,6 +486,7 @@ static param_export_t params[]={ {"event_callback_lres_sent", PARAM_STR, &_tm_event_callback_lres_sent }, {"exec_time_check" , PARAM_INT, &tm_exec_time_check_param }, {"reply_relay_mode", PARAM_INT, &tm_reply_relay_mode }, + {"enable_uac_fr", PARAM_INT, &default_tm_cfg.enable_uac_fr }, {0,0,0} }; diff --git a/src/modules/tm/uac.c b/src/modules/tm/uac.c index 7dfcefb6ea..b7be8e3b38 100644 --- a/src/modules/tm/uac.c +++ b/src/modules/tm/uac.c @@ -548,7 +548,7 @@ static inline int t_uac_prepare(uac_req_t *uac_r, #ifdef USE_DNS_FAILOVER /* Set the outgoing message as UAS, so the failover code has something to work with */ - if(cfg_get(core, core_cfg, use_dns_failover)) { + if(cfg_get(core, core_cfg, use_dns_failover) || cfg_get(tm, tm_cfg, enable_uac_fr)) { if(likely(t_build_msg_from_buf(&lreq, buf, buf_len, uac_r, &dst) == 0)) { if (parse_headers(&lreq, HDR_EOH_F, 0) == -1) { LM_ERR("failed to parse headers on uas for failover\n");