diff options
author | Olle Johansson <oej@edvina.net> | 2006-04-17 14:07:50 +0000 |
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committer | Olle Johansson <oej@edvina.net> | 2006-04-17 14:07:50 +0000 |
commit | ea7f924b308cec8ea5fbbbfb5126bdbb82bf9d46 (patch) | |
tree | 92e5eba434fe354ee0605009851dfc6c80f49f85 /channels/chan_sip.c | |
parent | 5320c6b76a52fcbdf6c534ed94e51fa5ffdebd03 (diff) |
Change transmit_invite(). SIP Transfers are now broken officially, while
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
Diffstat (limited to 'channels/chan_sip.c')
-rw-r--r-- | channels/chan_sip.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 4b581917e..a6a04b96a 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -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); |