diff --git a/rdp.c b/rdp.c
index 9cda746..924aa99 100644
--- a/rdp.c
+++ b/rdp.c
@@ -58,7 +58,13 @@ rdp_recv(uint8 * type)
 		rdp_s = sec_recv(&rdpver);
 		if (rdp_s == NULL)
 			return NULL;
-		if (rdpver != 3)
+		if (rdpver == 0xff)
+		{
+			g_next_packet = rdp_s->end;
+			*type = 0;
+			return rdp_s;
+		}
+		else if (rdpver != 3)
 		{
 			/* rdp5_process should move g_next_packet ok */
 			rdp5_process(rdp_s);
diff --git a/secure.c b/secure.c
index 95901d1..80c843f 100644
--- a/secure.c
+++ b/secure.c
@@ -853,7 +853,8 @@ sec_recv(uint8 * rdpver)
 		if (channel != MCS_GLOBAL_CHANNEL)
 		{
 			channel_process(s, channel);
-			continue;
+			*rdpver = 0xff;
+			return s;
 		}
 
 		return s;