Merged revisions 60134 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r60134 | russell | 2007-04-04 12:38:47 -0500 (Wed, 04 Apr 2007) | 6 lines

It is valid to redirect channels via the manager interface that are not in the
UP state.  Instead of checking for that to prevent to ensure a dead channel
doesn't get redirected, just use the ast_check_hangup() API call.
(issue #9457, reported by Callmewind, patch by me)
(related to issue #8977)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@60137 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/manager.c

@@ -1558,14 +1558,14 @@ static int action_redirect(struct mansession *s, const struct message *m)
 		astman_send_error(s, m, buf);
 		return 0;
 	}
-	if (chan->_state != AST_STATE_UP) {
+	if (ast_check_hangup(chan)) {
 		astman_send_error(s, m, "Redirect failed, channel not up.\n");
 		ast_channel_unlock(chan);
 		return 0;
 	}
 	if (!ast_strlen_zero(name2))
 		chan2 = ast_get_channel_by_name_locked(name2);
-	if (chan2 && chan2->_state != AST_STATE_UP) {
+	if (chan2 && ast_check_hangup(chan2)) {
 		astman_send_error(s, m, "Redirect failed, extra channel not up.\n");
 		ast_channel_unlock(chan);
 		ast_channel_unlock(chan2);