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Fix issue where it would be possible for the negotiated codecs to get set back to nothing. (issue #9992 reported by yehavi)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@69625 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2007-06-18 13:55:00 +00:00
parent 1f9898d8bd
commit 2c9ffadffb
1 changed files with 10 additions and 8 deletions
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18
channels/chan_sip.c
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@@ -17085,14 +17085,16 @@ static int sip_set_rtp_peer(struct ast_channel *chan, struct ast_rtp *rtp, struc
memset(&p->vredirip, 0, sizeof(p->vredirip));
changed = 1;
}
if (codecs && (p->redircodecs != codecs)) {
p->redircodecs = codecs;
changed = 1;
}
if ((p->capability & codecs) != p->capability) {
p->jointcapability &= codecs;
p->capability &= codecs;
changed = 1;
if (codecs) {
if ((p->redircodecs != codecs)) {
p->redircodecs = codecs;
changed = 1;
}
if ((p->capability & codecs) != p->capability) {
p->jointcapability &= codecs;
p->capability &= codecs;
changed = 1;
}
}
if (changed && !ast_test_flag(&p->flags[0], SIP_GOTREFER)) {
if (chan->_state != AST_STATE_UP) { /* We are in early state */