Module: kamailio Branch: 5.6 Commit: 8137b8da1a36e54787957ab3d4ee66ca49a4b5ee URL: https://github.com/kamailio/kamailio/commit/8137b8da1a36e54787957ab3d4ee66c… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2022-06-24T11:08:25+02:00 topos: skip adding contact header for BYE, CANCEL, PRACK - GH #3149 (cherry picked from commit 414c7dd608584df18f871b42e05f401e21ba775d) --- Modified: src/modules/topos/tps_msg.c --- Diff: https://github.com/kamailio/kamailio/commit/8137b8da1a36e54787957ab3d4ee66c… Patch: https://github.com/kamailio/kamailio/commit/8137b8da1a36e54787957ab3d4ee66c… --- diff --git a/src/modules/topos/tps_msg.c b/src/modules/topos/tps_msg.c index 83d5f5fddff..c01dde7b3f1 100644 --- a/src/modules/topos/tps_msg.c +++ b/src/modules/topos/tps_msg.c @@ -46,6 +46,8 @@ #include "tps_msg.h" #include "tps_storage.h" +#define TPS_METHODS_NOCONTACT (METHOD_CANCEL|METHOD_BYE|METHOD_PRACK) + extern int _tps_param_mask_callid; extern int _tps_contact_mode; extern str _tps_cparam_name; @@ -582,6 +584,10 @@ int tps_reinsert_contact(sip_msg_t *msg, tps_data_t *ptsd, str *hbody) { str hname = str_init("Contact"); + if (get_cseq(msg)->method_id & TPS_METHODS_NOCONTACT) { + return 0; + } + if(tps_add_headers(msg, &hname, hbody, 0)<0) { return -1; }