--- mqtt/src/daemon.c	2011/12/16 13:34:41	1.1.2.28
+++ mqtt/src/daemon.c	2012/01/05 10:01:20	1.1.2.29
@@ -184,6 +184,7 @@ thrSession(struct tagSession *sess)
 		} else
 			hdr = (struct mqtthdr*) buf.msg_base;
 
+		/* dispatch message type */
 		switch (hdr->mqtt_msg.type) {
 			default:
 				ioDEBUG(5, "Error:: Session %s, wrong command %d - DISCARDED",