Module: kamailio Branch: 4.3 Commit: 978e3b65c7d1d21a69a55492dc156493cc8c28bf URL: https://github.com/kamailio/kamailio/commit/978e3b65c7d1d21a69a55492dc15649… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2015-09-17T13:52:49+02:00 auth_db: more log messages when username checks failed (cherry picked from commit d46d008e0936a01229872df71ac26afb43122f4b) --- Modified: modules/auth_db/authorize.c --- Diff: https://github.com/kamailio/kamailio/commit/978e3b65c7d1d21a69a55492dc15649… Patch: https://github.com/kamailio/kamailio/commit/978e3b65c7d1d21a69a55492dc15649… --- diff --git a/modules/auth_db/authorize.c b/modules/auth_db/authorize.c index 6d582c2..86e1cb7 100644 --- a/modules/auth_db/authorize.c +++ b/modules/auth_db/authorize.c @@ -512,30 +512,40 @@ int auth_check(struct sip_msg* _m, char* _realm, char* _table, char *_flags) || _m->REQ_METHOD==METHOD_PRACK || _m->REQ_METHOD==METHOD_UPDATE || _m->REQ_METHOD==METHOD_MESSAGE))) { if(srealm.len!=uri->user.len - || strncmp(srealm.s, uri->user.s, srealm.len)!=0) + || strncmp(srealm.s, uri->user.s, srealm.len)!=0) { + LM_DBG("authentication username mismatch with from/to username\n"); return AUTH_USER_MISMATCH; + } } if(_m->REQ_METHOD==METHOD_REGISTER || _m->REQ_METHOD==METHOD_PUBLISH) { /* check from==to */ if(furi->user.len!=turi->user.len - || strncmp(furi->user.s, turi->user.s, furi->user.len)!=0) + || strncmp(furi->user.s, turi->user.s, furi->user.len)!=0) { + LM_DBG("from username mismatch with to username\n"); return AUTH_USER_MISMATCH; + } if(use_domain!=0 && (furi->host.len!=turi->host.len - || strncmp(furi->host.s, turi->host.s, furi->host.len)!=0)) + || strncmp(furi->host.s, turi->host.s, furi->host.len)!=0)) { + LM_DBG("from domain mismatch with to domain\n"); return AUTH_USER_MISMATCH; + } /* check r-uri==from for publish */ if(_m->REQ_METHOD==METHOD_PUBLISH) { if(parse_sip_msg_uri(_m)<0) return AUTH_ERROR; uri = &_m->parsed_uri; if(furi->user.len!=uri->user.len - || strncmp(furi->user.s, uri->user.s, furi->user.len)!=0) + || strncmp(furi->user.s, uri->user.s, furi->user.len)!=0) { + LM_DBG("from username mismatch with r-uri username\n"); return AUTH_USER_MISMATCH; + } if(use_domain!=0 && (furi->host.len!=uri->host.len - || strncmp(furi->host.s, uri->host.s, furi->host.len)!=0)) + || strncmp(furi->host.s, uri->host.s, furi->host.len)!=0)) { + LM_DBG("from domain mismatch with r-uri domain\n"); return AUTH_USER_MISMATCH; } + } } return AUTH_OK; }