[tkreuzer] 43738: [KDCOM] - Check the PacketType only after the whole message was received and just skip the message and restart when it's not what we wanted.

Author: tkreuzer
Date: Sun Oct 25 12:37:17 2009
New Revision: 43738

URL: http://svn.reactos.org/svn/reactos?rev=43738&view=rev
Log:
[KDCOM]
- Check the PacketType only after the whole message was received and just skip the message
and restart when it's not what we wanted.

Modified:
    branches/ros-amd64-bringup/reactos/drivers/base/kddll/kddll.c

Modified: branches/ros-amd64-bringup/reactos/drivers/base/kddll/kddll.c
URL:
http://svn.reactos.org/svn/reactos/branches/ros-amd64-bringup/reactos/drive…
==============================================================================
--- branches/ros-amd64-bringup/reactos/drivers/base/kddll/kddll.c [iso-8859-1] (original)
+++ branches/ros-amd64-bringup/reactos/drivers/base/kddll/kddll.c [iso-8859-1] Sun Oct 25
12:37:17 2009
@@ -227,15 +227,6 @@
             return KDP_PACKET_RECEIVED;
         }
 
-        /* Did we get the right packet type? */
-        if (PacketType != Packet.PacketType)
-        {
-            /* We received something different, start over */
-            KDDBGPRINT("KdReceivePacket - wrong PacketType\n");
-            KdpSendControlPacket(PACKET_TYPE_KD_RESEND, 0);
-            continue;
-        }
-
         /* Get size of the message header */
         switch (Packet.PacketType)
         {
@@ -334,6 +325,15 @@
             continue;
         }
 
+        /* Did we get the right packet type? */
+        if (PacketType != Packet.PacketType)
+        {
+            /* We received something different, ignore it. */
+            KDDBGPRINT("KdReceivePacket - wrong PacketType\n");
+            KdpSendControlPacket(PACKET_TYPE_KD_ACKNOWLEDGE, Packet.PacketId);
+            continue;
+        }
+
         /* Acknowledge the received packet */
         KdpSendControlPacket(PACKET_TYPE_KD_ACKNOWLEDGE, Packet.PacketId);