1 files changed, 6 insertions, 0 deletions
diff --git a/NetworkPkg/Ip6Dxe/Ip6Input.c b/NetworkPkg/Ip6Dxe/Ip6Input.c
index cf88884e38..e53e0874b9 100644
--- a/NetworkPkg/Ip6Dxe/Ip6Input.c
+++ b/NetworkPkg/Ip6Dxe/Ip6Input.c
@@ -2,6 +2,7 @@
   IP6 internal functions to process the incoming packets.
 
   Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
+  (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
 
   This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
@@ -525,6 +526,11 @@ Ip6IpSecProcessPacket (
   EFI_IP6_HEADER            ZeroHead;
 
   Status        = EFI_SUCCESS;
+
+  if (!mIpSec2Installed) {
+    goto ON_EXIT;
+  }
+  
   Packet        = *Netbuf;
   RecycleEvent  = NULL;
   IpSecWrap     = NULL;