Merged revisions 113784 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r113784 | file | 2008-04-09 13:50:45 -0300 (Wed, 09 Apr 2008) | 4 lines

If we receive an AUTHREQ from the remote server and we are unable to reply (for example they have a secret configured, but we do not) then queue a hangup frame on the Asterisk channel. This will cause the channel to hangup and a HANGUP to be sent via IAX2 to the remote side which is the proper thing to do in this scenario.
(closes issue #12385)
Reported by: viraptor

........

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@113785 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 08dc92e..8cfaf4e 100644 (file)
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -8633,9 +8633,13 @@ retryowner2:
                                        break;
                                }
                                if (authenticate_reply(iaxs[fr->callno], &iaxs[fr->callno]->addr, &ies, iaxs[fr->callno]->secret, iaxs[fr->callno]->outkey)) {
+                                       struct ast_frame hangup_fr = { .frametype = AST_FRAME_CONTROL,
+                                                               .subclass = AST_CONTROL_HANGUP,
+                                       };
                                        ast_log(LOG_WARNING, 
                                                "I don't know how to authenticate %s to %s\n", 
                                                ies.username ? ies.username : "<unknown>", ast_inet_ntoa(iaxs[fr->callno]->addr.sin_addr));
+                                       iax2_queue_frame(fr->callno, &hangup_fr);
                                }
                                if (!iaxs[fr->callno]) {
                                        ast_mutex_unlock(&iaxsl[fr->callno]);