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$FreeBSD$
--- modules/tm/t_fwd.c.orig
+++ modules/tm/t_fwd.c
@@ -359,6 +359,15 @@
DBG("DEBUG: e2e_cancel: e2e cancel -- no more pending branches\n");
t_reply( t_cancel, cancel_msg, 200, CANCEL_DONE );
}
+
+#ifdef LOCAL_487
+
+ /* local 487s have been deprecated -- it better handles
+ * race conditions (UAS sending 200); hopefuly there are
+ * no longer UACs who go crazy waiting for the 487 whose
+ * forwarding is being blocked by other unreponsive branch
+ */
+
/* we could await downstream UAS's 487 replies; however,
if some of the branches does not do that, we could wait
long time and annoy upstream UAC which wants to see
@@ -375,6 +384,7 @@
"can't reply twice"
*/
t_reply(t_invite, t_invite->uas.request, 487, CANCELLED );
+#endif
}
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