res_pjsip_session: Be less strict with core requested outgoing capabilities.

The core may (depending on circumstances) request a single codec on outgoing
calls. Many channel drivers ignore or treat this as a suggestion while still
including configured codecs. The res_pjsip_session logic treated this as
an explicit request, leaving out other configured codecs.

This change makes res_pjsip_session behave like other channel driver and simply
adds the requested codec to the list.

(closes issue ASTERISK-23082)
Reported by: xrobau

Review: https://reviewboard.asterisk.org/r/3140/
........

Merged revisions 406489 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@406490 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2014-01-26 02:11:04 +00:00
parent 42c15dfa6e
commit ff455ee2aa

View File

@@ -1250,7 +1250,11 @@ struct ast_sip_session *ast_sip_session_create_outgoing(struct ast_sip_endpoint
return NULL;
}
ast_format_cap_copy(session->req_caps, req_caps);
if (!ast_format_cap_is_empty(req_caps)) {
ast_format_cap_copy(session->req_caps, session->endpoint->media.codecs);
ast_format_cap_append(session->req_caps, req_caps);
}
if ((pjsip_dlg_add_usage(dlg, &session_module, NULL) != PJ_SUCCESS)) {
pjsip_inv_terminate(inv_session, 500, PJ_FALSE);
/* Since we are not notifying ourselves that the INVITE session is being terminated