--- mqtt/inc/mqtt.h	2011/12/13 14:57:14	1.1.2.6
+++ mqtt/inc/mqtt.h	2011/12/29 14:13:13	1.1.2.8
@@ -4,6 +4,7 @@
 
 struct tagArgs {
 	io_sockaddr_t	addr;
+	u_short		ka;
 	mqtt_msg_t	*msg;
 
 	ait_val_t	ConnID;
@@ -18,10 +19,10 @@ struct tagArgs {
 	u_char		Dup;
 	u_char		Retain;
 	u_char		QoS;
-	u_char		Clear;
+	u_char		notClear;
 
 	struct {
-		u_char		isFile;
+		FILE		*isFile;
 		ait_val_t	Value;
 	};