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Change transmit_invite(). SIP Transfers are now broken officially, while

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waiting for the rest of the patches... This is the dev branch, after all.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@20931 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Olle Johansson
2006-04-17 14:07:50 +00:00
parent 5320c6b76a
commit ea7f924b30
1 changed files with 17 additions and 6 deletions
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channels/chan_sip.c
+17 -6
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@@ -5209,13 +5209,24 @@ static int transmit_invite(struct sip_pvt *p, int sipmethod, int sdp, int init)
add_header(&req, p->options->authheader, p->options->auth);
append_date(&req);
if (sipmethod == SIP_REFER) { /* Call transfer */
if (!ast_strlen_zero(p->refer_to))
add_header(&req, "Refer-To", p->refer_to);
if (!ast_strlen_zero(p->referred_by))
add_header(&req, "Referred-By", p->referred_by);
if (p->refer) {
char buf[BUFSIZ];
if (!ast_strlen_zero(p->refer->refer_to))
add_header(&req, "Refer-To", p->refer->refer_to);
if (!ast_strlen_zero(p->refer->referred_by)) {
sprintf(buf, "%s <%s>", p->refer->referred_by_name, p->refer->referred_by);
add_header(&req, "Referred-By", buf);
}
}
}
if (p->options && !ast_strlen_zero(p->options->distinctive_ring))
{
/* This new INVITE is part of an attended transfer. Make sure that the
other end knows and replace the current call with this new call */
if (p->options && p->options->replaces && !ast_strlen_zero(p->options->replaces)) {
add_header(&req, "Replaces", p->options->replaces);
add_header(&req, "Required", "replaces");
}
if (p->options && !ast_strlen_zero(p->options->distinctive_ring)) {
add_header(&req, "Alert-Info", p->options->distinctive_ring);
}
add_header(&req, "Allow", ALLOWED_METHODS);