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ignore CANCEL of incoming requests after we send a final response. Patch by me and Kai Vehmanen. 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4213 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2007-02-12 23:14:36 +00:00
parent e360d6500c
commit 3e4e15924f
1 changed files with 7 additions and 8 deletions
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15
libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c
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@ -2210,16 +2210,15 @@ int process_cancel(nua_server_request_t *sr,
nua_session_usage_t *ss = nua_dialog_usage_private(sr->sr_usage);
msg_t *cancel = nta_incoming_getrequest_ackcancel(irq);
assert(nta_incoming_status(irq) < 200);
assert(nua_server_request_is_pending(sr));
assert(ss); assert(ss == nua_session_usage_get(nh->nh_ds)); (void)ss;
if (nta_incoming_status(irq) < 200 && nua_server_request_is_pending(sr) &&
ss && (ss == nua_session_usage_get(nh->nh_ds))) {
nua_stack_event(nh->nh_nua, nh, cancel, nua_i_cancel, SIP_200_OK, NULL);
nua_stack_event(nh->nh_nua, nh, cancel, nua_i_cancel, SIP_200_OK, NULL);
SR_STATUS1(sr, SIP_487_REQUEST_TERMINATED);
SR_STATUS1(sr, SIP_487_REQUEST_TERMINATED);
nua_server_respond(sr, NULL);
nua_server_report(sr);
nua_server_respond(sr, NULL);
nua_server_report(sr);
}
return 0;
}