Add support for handling the 415 Unsupported media type response like we do for a...

(closes issue #16186)
Reported by: atis
Patches:
      sip_t38_response_415.patch uploaded by atis (license 242)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@232345 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 410bee7..0670c56 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -18735,6 +18735,7 @@ static void handle_response_invite(struct sip_pvt *p, int resp, const char *rest
                        sip_alreadygone(p);
                }
                break;
+       case 415: /* Unsupported media type */
        case 488: /* Not acceptable here */
                xmitres = transmit_request(p, SIP_ACK, seqno, XMIT_UNRELIABLE, FALSE);
                if (p->udptl && p->t38.state == T38_LOCAL_REINVITE) {
@@ -19427,6 +19428,7 @@ static void handle_response(struct sip_pvt *p, int resp, const char *rest, struc
                        if (sipmethod == SIP_INVITE)
                                handle_response_invite(p, resp, rest, req, seqno);
                        break;
+               case 415: /* Unsupported media type */
                case 488: /* Not acceptable here - codec error */
                        if (sipmethod == SIP_INVITE)
                                handle_response_invite(p, resp, rest, req, seqno);
@@ -19642,6 +19644,7 @@ static void handle_response(struct sip_pvt *p, int resp, const char *rest, struc
                                if ((resp != 487))
                                        ast_verb(3, "Incoming call: Got SIP response %d \"%s\" back from %s\n", resp, rest, ast_inet_ntoa(p->sa.sin_addr));
                                switch(resp) {
+                               case 415: /* Unsupported media type */
                                case 488: /* Not acceptable here - codec error */
                                case 603: /* Decline */
                                case 500: /* Server error */