Module: kamailio Branch: master Commit: 17bdbd34b1038de936f14c1a41ce55f571e6402a URL: https://github.com/kamailio/kamailio/commit/17bdbd34b1038de936f14c1a41ce55f… Author: herlesupreeth <herlesupreeth(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-02-28T17:24:15+01:00 ims_usrloc: make matching of username in contact conditional --- Modified: src/modules/ims_usrloc_pcscf/udomain.c --- Diff: https://github.com/kamailio/kamailio/commit/17bdbd34b1038de936f14c1a41ce55f… Patch: https://github.com/kamailio/kamailio/commit/17bdbd34b1038de936f14c1a41ce55f… --- diff --git a/src/modules/ims_usrloc_pcscf/udomain.c b/src/modules/ims_usrloc_pcscf/udomain.c index 0d7c14390ac..3c754a6f17f 100644 --- a/src/modules/ims_usrloc_pcscf/udomain.c +++ b/src/modules/ims_usrloc_pcscf/udomain.c @@ -616,32 +616,40 @@ int get_pcontact_from_cache(udomain_t *_d, pcontact_info_t *contact_info, continue; } } - if((contact_info->aor.len > 0) && (needle_uri.user.len != 0)) { - if((needle_uri.user.len != c->contact_user.len) - || (memcmp(needle_uri.user.s, c->contact_user.s, - needle_uri.user.len) - != 0)) { - LM_ERR("user name does not match - no match here...\n"); - LM_DBG("found pcontact username [%d]: [%.*s]\n", i, - c->contact_user.len, c->contact_user.s); - LM_DBG("incoming contact username: [%.*s]\n", - needle_uri.user.len, needle_uri.user.s); - c = c->next; - continue; - } - if((contact_info->aor.len >= 4) - && (memcmp(contact_info->aor.s, c->aor.s, 4) - != 0)) { // do not mix up sip- and tel-URIs. - LM_ERR("scheme does not match - no match here...\n"); - LM_DBG("found pcontact scheme [%d]: [%.*s]\n", i, 4, - c->aor.s); - LM_DBG("incoming contact scheme: [%.*s]\n", 4, - contact_info->aor.s); - c = c->next; - continue; + + // perform full contact match + if(match_contact_host_port == 0) { + if((contact_info->aor.len > 0) + && (needle_uri.user.len != 0)) { + if((needle_uri.user.len != c->contact_user.len) + || (memcmp(needle_uri.user.s, c->contact_user.s, + needle_uri.user.len) + != 0)) { + LM_ERR("user name does not match - no match " + "here...\n"); + LM_DBG("found pcontact username [%d]: [%.*s]\n", i, + c->contact_user.len, c->contact_user.s); + LM_DBG("incoming contact username: [%.*s]\n", + needle_uri.user.len, needle_uri.user.s); + c = c->next; + continue; + } + if((contact_info->aor.len >= 4) + && (memcmp(contact_info->aor.s, c->aor.s, 4) + != 0)) { // do not mix up sip- and tel-URIs. + LM_ERR("scheme does not match - no match " + "here...\n"); + LM_DBG("found pcontact scheme [%d]: [%.*s]\n", i, 4, + c->aor.s); + LM_DBG("incoming contact scheme: [%.*s]\n", 4, + contact_info->aor.s); + c = c->next; + continue; + } + } else { + LM_DBG("No user name present - abort user name " + "check\n"); } - } else { - LM_DBG("No user name present - abort user name check\n"); }