kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2026-07-03 13:26:58 -07:00
Code Issues Packages Projects Releases Wiki Activity

Fix an issue with requesting a T38 reinvite before the call is answered.

Browse Source 
The code responsible for sending the T38 reinvite did not check if an INVITE was
already being handled. This caused things to get confused and the call to fail.
The code now defers sending the T38 reinvite until the current INVITE is done being
handled.

(issue AST-191)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@182022 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2009-03-13 17:25:09 +00:00
parent 87a8295303
commit a6734b5a95
1 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
channels/chan_sip.c
+6 -2
View File
@@ -6081,7 +6081,11 @@ static int sip_indicate(struct ast_channel *ast, int condition, const void *data
case AST_T38_REQUEST_NEGOTIATE: /* Request T38 */
if (p->t38.state != T38_ENABLED) {
change_t38_state(p, T38_LOCAL_REINVITE);
transmit_reinvite_with_sdp(p, TRUE, FALSE);
if (!p->pendinginvite) {
transmit_reinvite_with_sdp(p, TRUE, FALSE);
} else if (!ast_test_flag(&p->flags[0], SIP_PENDINGBYE)) {
ast_set_flag(&p->flags[0], SIP_NEEDREINVITE);
}
}
break;
case AST_T38_TERMINATED:
@@ -16491,7 +16495,7 @@ static void check_pendings(struct sip_pvt *p)
} else {
ast_debug(2, "Sending pending reinvite on '%s'\n", p->callid);
/* Didn't get to reinvite yet, so do it now */
transmit_reinvite_with_sdp(p, FALSE, FALSE);
transmit_reinvite_with_sdp(p, (p->t38.state == T38_LOCAL_REINVITE ? TRUE : FALSE), FALSE);
ast_clear_flag(&p->flags[0], SIP_NEEDREINVITE);
}
}