diff options
| -rw-r--r-- | channels/chan_sip.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 0e0f0729f..9aa68a87e 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -5369,22 +5369,21 @@ static int transmit_sip_request(struct sip_pvt *p,struct sip_request *req) return send_request(p, req, 0, p->ocseq); } -/*! \brief Notify a transferring party of the status of trasnfer -\note Apparently the draft SIP REFER structure was too simple, so it was decided that the - status of transfers also needed to be sent via NOTIFY instead of just the 202 Accepted - that had worked heretofore. +/*! \brief Notify a transferring party of the status of transfer */ -static int transmit_notify_with_sipfrag(struct sip_pvt *p, int cseq) +static int transmit_notify_with_sipfrag(struct sip_pvt *p, int cseq, char *message) { struct sip_request req; - char tmp[20]; + char tmp[50]; reqprep(&req, p, SIP_NOTIFY, 0, 1); snprintf(tmp, sizeof(tmp), "refer;id=%d", cseq); add_header(&req, "Event", tmp); add_header(&req, "Subscription-state", "terminated;reason=noresource"); add_header(&req, "Content-Type", "message/sipfrag;version=2.0"); + add_header(&req, "Allow", ALLOWED_METHODS); + add_header(&req, "Supported", SUPPORTED_EXTENSIONS); - strcpy(tmp, "SIP/2.0 200 OK"); + snprintf(tmp, sizeof(tmp), "SIP/2.0 %s\r\n", message); add_header_contentLength(&req, strlen(tmp)); add_line(&req, tmp); @@ -10809,7 +10808,7 @@ static int handle_request_refer(struct sip_pvt *p, struct sip_request *req, int ast_set_flag(&p->flags[0], SIP_GOTREFER); } transmit_response(p, "202 Accepted", req); - transmit_notify_with_sipfrag(p, seqno); + transmit_notify_with_sipfrag(p, seqno, "200 OK"); /* Always increment on a BYE */ if (!nobye) { transmit_request_with_auth(p, SIP_BYE, 0, XMIT_RELIABLE, 1); |