Module: kamailio Branch: master Commit: c5f6ff37f61f99e0ec9322d9dc3c4a48af8f1b59 URL: https://github.com/kamailio/kamailio/commit/c5f6ff37f61f99e0ec9322d9dc3c4a4… Author: Julien Chavanton &lt;jchavanton(a)gmail.com&gt; Committer: Julien Chavanton &lt;jchavanton(a)gmail.com&gt; Date: 2020-08-12T14:40:42-07:00 acc: use sent reason phrase for locally generated replies --- Modified: src/modules/acc/acc_logic.c --- Diff: https://github.com/kamailio/kamailio/commit/c5f6ff37f61f99e0ec9322d9dc3c4a4… Patch: https://github.com/kamailio/kamailio/commit/c5f6ff37f61f99e0ec9322d9dc3c4a4… --- diff --git a/src/modules/acc/acc_logic.c b/src/modules/acc/acc_logic.c index 818c7aa101..e045b8c95a 100644 --- a/src/modules/acc/acc_logic.c +++ b/src/modules/acc/acc_logic.c @@ -93,6 +93,28 @@ void env_set_totag(struct cell *t, struct sip_msg *reply) tmb.t_get_reply_totag(t->uas.request, &acc_env.to_tag); } +int env_set_reason(struct sip_msg *reply, str *buff) { + int i; + char *p; + if (reply!=FAKED_REPLY || !buff || !buff->s || buff->len < 20) + return 0; + if (strncmp(buff->s, "SIP/2.0 ", 8) != 0) { + LM_ERR("not a SIP reply\n"); + return 0; + } + p = buff->s + 12; + for (i=12;i<buff->len;i++) { + if (*p == '\r' || *p == '\n') { + acc_env.reason.s = buff->s+12; + acc_env.reason.len = i-12; + LM_DBG("reason[%.*s]\n", acc_env.reason.len, acc_env.reason.s); + return 1; + } + p++; + } + return 0; +} + static inline void env_set_to(struct hdr_field *to) { acc_env.to = to; @@ -117,8 +139,10 @@ static inline void env_set_code_status( int code, struct sip_msg *reply) acc_env.code_s.s = int2bstr((unsigned long)code, code_buf, &acc_env.code_s.len); /* reason */ - acc_env.reason.s = error_text(code); - acc_env.reason.len = strlen(acc_env.reason.s); + if (acc_env.reason.len == 0) { /* already extracted in case of locally generated replies */ + acc_env.reason.s = error_text(code); + acc_env.reason.len = strlen(acc_env.reason.s); + } } else { acc_env.code_s = reply->first_line.u.reply.status; hf = NULL; @@ -695,6 +719,7 @@ static void tmcb_func( struct cell* t, int type, struct tmcb_params *ps ) LM_DBG("acc callback called for t(%p) event type %d, reply code %d\n", t, type, ps->code); if (type&TMCB_RESPONSE_OUT) { + env_set_reason(ps->rpl, &ps->send_buf); acc_onreply( t, ps->req, ps->rpl, ps->code); } else if (type&TMCB_E2EACK_IN) { acc_onack( t, t->uas.request, ps->req, ps->code);