Module: kamailio Branch: master Commit: aa6e9963b2725c1b6b7e5ff995a77c222d95fa3c URL: https://github.com/kamailio/kamailio/commit/aa6e9963b2725c1b6b7e5ff995a77c22...

Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2020-11-19T17:07:05+01:00

tm: proper fill of From/To URI/tag values using parsed structure in t_uac_send()

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Modified: src/modules/tm/rpc_uac.c

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Diff: https://github.com/kamailio/kamailio/commit/aa6e9963b2725c1b6b7e5ff995a77c22... Patch: https://github.com/kamailio/kamailio/commit/aa6e9963b2725c1b6b7e5ff995a77c22...

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diff --git a/src/modules/tm/rpc_uac.c b/src/modules/tm/rpc_uac.c index cc50274f0c..dfe99d1390 100644 --- a/src/modules/tm/rpc_uac.c +++ b/src/modules/tm/rpc_uac.c @@ -593,7 +593,7 @@ void rpc_t_uac_wait(rpc_t* rpc, void* c)

static int t_uac_check_msg(struct sip_msg* msg, str* method, str* body, - int* fromtag, int *cseq_is, int* cseq, + str *fromtag, int *cseq_is, int* cseq, str* callid) { struct to_body* parsed_from; @@ -628,7 +628,13 @@ static int t_uac_check_msg(struct sip_msg* msg, }

parsed_from = (struct to_body*)msg->from->parsed; - *fromtag = parsed_from->tag_value.s && parsed_from->tag_value.len; + if(parsed_from->tag_value.s && parsed_from->tag_value.len) { + fromtag->s = parsed_from->tag_value.s; + fromtag->len = parsed_from->tag_value.len; + } else { + fromtag->s = NULL; + fromtag->len = 0; + }

*cseq = 0; if (msg->cseq && (parsed_cseq = get_cseq(msg))) { @@ -676,7 +682,8 @@ int t_uac_send(str *method, str *ruri, str *nexthop, str *send_socket, struct socket_info* ssock; str saddr; int sport, sproto; - int ret, fromtag, cseq_is, cseq; + int ret, cseq_is, cseq; + str fromtag; dlg_t dlg; uac_req_t uac_req;

@@ -749,7 +756,9 @@ int t_uac_send(str *method, str *ruri, str *nexthop, str *send_socket, */

/* Generate fromtag if not present */ - if (!fromtag) { + if (fromtag.s && fromtag.len) { + dlg.id.loc_tag = fromtag; + } else { generate_fromtag(&dlg.id.loc_tag, &dlg.id.call_id, ruri); }

@@ -758,8 +767,11 @@ int t_uac_send(str *method, str *ruri, str *nexthop, str *send_socket, else dlg.loc_seq.value = DEFAULT_CSEQ; dlg.loc_seq.is_set = 1;

- dlg.loc_uri = faked_msg.from->body; - dlg.rem_uri = faked_msg.to->body; + dlg.loc_uri = get_from(&faked_msg)->uri; + dlg.rem_uri = get_to(&faked_msg)->uri; + if(get_to(&faked_msg)->tag_value.len > 0) { + dlg.id.rem_tag = get_to(&faked_msg)->tag_value; + } dlg.rem_target = *ruri; dlg.dst_uri = *nexthop; dlg.send_sock=ssock;