[cgutman] 36920: - Check for a NULL NCE - Mark the IRP pending before queuing it

Author: cgutman
Date: Thu Oct 23 18:23:48 2008
New Revision: 36920
URL: http://svn.reactos.org/svn/reactos?rev=36920&view=rev
Log:
 - Check for a NULL NCE
 - Mark the IRP pending before queuing it
Modified:
    branches/aicom-network-fixes/lib/drivers/ip/network/arp.c
    branches/aicom-network-fixes/lib/drivers/ip/transport/datagram/datagram.c
Modified: branches/aicom-network-fixes/lib/drivers/ip/network/arp.c
URL:
http://svn.reactos.org/svn/reactos/branches/aicom-network-fixes/lib/drivers…
==============================================================================
--- branches/aicom-network-fixes/lib/drivers/ip/network/arp.c [iso-8859-1] (original)
+++ branches/aicom-network-fixes/lib/drivers/ip/network/arp.c [iso-8859-1] Thu Oct 23
18:23:48 2008
@@ -230,7 +230,7 @@
             Header->HWAddrLen, NUD_REACHABLE);
     }
-    if (Header->Opcode != ARP_OPCODE_REQUEST)
+    if (Header->Opcode != ARP_OPCODE_REQUEST || !NCE)
         return;
     /* This is a request for our address. Swap the addresses and
Modified: branches/aicom-network-fixes/lib/drivers/ip/transport/datagram/datagram.c
URL:
http://svn.reactos.org/svn/reactos/branches/aicom-network-fixes/lib/drivers…
==============================================================================
--- branches/aicom-network-fixes/lib/drivers/ip/transport/datagram/datagram.c [iso-8859-1]
(original)
+++ branches/aicom-network-fixes/lib/drivers/ip/transport/datagram/datagram.c [iso-8859-1]
Thu Oct 23 18:23:48 2008
@@ -254,6 +254,9 @@
             {
                ReceiveRequest->RemotePort    = 0;
             }
+
+           IoMarkIrpPending(Irp);
+
            ReceiveRequest->ReturnInfo = ReturnInfo;
            ReceiveRequest->Buffer = BufferData;
            ReceiveRequest->BufferSize = ReceiveLength;