diff -r b79e5ba69704 -r 0bd8408a491c prosody
--- a/prosody	Tue Dec 15 18:58:22 2009 +0000
+++ b/prosody	Wed Dec 16 00:11:54 2009 +0500
@@ -208,8 +208,8 @@
 					cl.start(listener, { 
 						ssl = conntype ~= "tcp" and global_ssl_ctx,
 						port = port,
-						interface = config.get("*", "core", option.."_interface") 
-							or cl.get(listener).default_interface 
+						interface = (option and config.get("*", "core", option.."_interface"))
+							or cl.get(listener).default_interface
 							or config.get("*", "core", "interface"),
 						type = conntype
 					});