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Tue Feb 10 07:06:03 CST 2009 Paulo Pizarro <paulo DOT pizarro AT gmail DOT com> 

* nta.c: ACK and BYE orphan 200 OK matching with destroyed client transaction
  Ignore-this: c4f2b165dd2f197f129044e5c653cd8
  
  ETSI Test cases SIP_CC_OE_CE_V_019, SIP_CC_OE_CE_TI_011_012



git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11873 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2009-02-11 17:38:45 +00:00
parent 6376b4b705
commit 4216c4f9ed
2 changed files with 16 additions and 15 deletions
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2
libs/sofia-sip/.update
View File

@ -1 +1 @@
Wed Feb 11 11:38:10 CST 2009
Wed Feb 11 11:38:35 CST 2009

29
libs/sofia-sip/libsofia-sip-ua/nta/nta.c
View File

@ -3250,14 +3250,6 @@ void agent_recv_response(nta_agent_t *agent,
&& sip->sip_via && !sip->sip_via->v_next
&& agent_has_via(agent, sip->sip_via)) {
agent->sa_stats->as_trless_200++;
#if nomore /* sf.net bug #1750691. Let UAS to cope with it. */
if (agent->sa_is_a_uas) {
/* Orphan 200 Ok to INVITE. ACK and BYE it */
SU_DEBUG_5(("nta: %03d %s %s\n", status, phrase, "is ACK&BYE"));
if (nta_msg_ackbye(agent, msg) != -1)
return;
}
#endif
}
SU_DEBUG_5(("nta: %03d %s %s\n", status, phrase, "was discarded"));
@ -3683,7 +3675,6 @@ int complete_response(msg_t *response,
*/
int nta_msg_ackbye(nta_agent_t *agent, msg_t *msg)
{
#if nomore
sip_t *sip = sip_object(msg);
msg_t *amsg = nta_msg_create(agent, 0);
sip_t *asip = sip_object(amsg);
@ -3772,8 +3763,6 @@ int nta_msg_ackbye(nta_agent_t *agent, msg_t *msg)
err:
msg_destroy(amsg);
msg_destroy(bmsg);
#endif
(void)agent; (void)msg;
return -1;
}
@ -8963,6 +8952,7 @@ int outgoing_recv(nta_outgoing_t *orq,
nta_agent_t *sa = orq->orq_agent;
short orq_status = orq->orq_status;
int internal = sip == NULL || (sip->sip_flags & NTA_INTERNAL_MSG) != 0;
int uas = sa->sa_is_a_uas;
if (status < 100) status = 100;
@ -9006,8 +8996,15 @@ int outgoing_recv(nta_outgoing_t *orq,
/* The state machines */
if (orq->orq_method == sip_method_invite) {
if (orq->orq_destroyed && status > 100 && status < 300)
if (uas && orq->orq_destroyed && 200 <= status && status < 300) {
if (su_strcasecmp(sip->sip_to->a_tag, orq->orq_tag) != 0) {
/* Orphan 200 Ok to INVITE. ACK and BYE it */
SU_DEBUG_5(("nta: Orphan 200 Ok send ACK&BYE\n"));
return nta_msg_ackbye(sa, msg);
}
return -1; /* Proxy statelessly (RFC3261 section 16.11) */
}
outgoing_reset_timer(orq);
@ -9040,7 +9037,7 @@ int outgoing_recv(nta_outgoing_t *orq,
if (outgoing_complete(orq))
return 0;
if (sip && sa->sa_is_a_uas) {
if (sip && uas) {
/*
* We silently discard duplicate final responses to INVITE below
* with outgoing_duplicate()
@ -9055,10 +9052,14 @@ int outgoing_recv(nta_outgoing_t *orq,
if (status >= 300)
return outgoing_duplicate(orq, msg, sip);
if (sa->sa_is_a_uas) {
if (uas) {
if (su_strcasecmp(sip->sip_to->a_tag, orq->orq_tag) == 0)
/* Catch retransmission */
return outgoing_duplicate(orq, msg, sip);
/* Orphan 200 Ok to INVITE. ACK and BYE it */
SU_DEBUG_5(("nta: Orphan 200 Ok send ACK&BYE"));
return nta_msg_ackbye(sa, msg);
}
}