Only switch the second alert fd (which is RTCP) to callback mode if it is in use
authorJoshua Colp <jcolp@digium.com>
Wed, 30 Aug 2006 03:18:04 +0000 (03:18 +0000)
committerJoshua Colp <jcolp@digium.com>
Wed, 30 Aug 2006 03:18:04 +0000 (03:18 +0000)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41317 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/rtp.c

index 2ba7ee0..8631a4d 100644 (file)
@@ -2807,7 +2807,8 @@ static int p2p_callback_enable(struct ast_channel *chan, struct ast_rtp *rtp, in
 
        /* Now, fire up callback mode */
        iod[0] = ast_io_add(rtp->io, fds[0], p2p_rtp_callback, AST_IO_IN, rtp);
-       iod[1] = ast_io_add(rtp->io, fds[1], p2p_rtp_callback, AST_IO_IN, rtp);
+       if (fds[1] >= 0)
+               iod[1] = ast_io_add(rtp->io, fds[1], p2p_rtp_callback, AST_IO_IN, rtp);
 
        return 1;
 }