From 501793fad4084c43828ba2f4e2d9355d29abe9f7 Mon Sep 17 00:00:00 2001
From: niruiyu <niruiyu@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 26 Oct 2011 09:29:46 +0000
Subject: Adopt new IPv4/IPv6 device path for network modules. Signed-off-by:
 tye Reviewed-by: niruiyu

Adopt SasEx and new IPv6 device path for DevicePathDxe driver.
Signed-off-by: niruiyu
Reviewed-by: erictian

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12574 6f19259b-4bc3-4df7-8a09-765794883524
---
 NetworkPkg/TcpDxe/TcpMisc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'NetworkPkg/TcpDxe')

diff --git a/NetworkPkg/TcpDxe/TcpMisc.c b/NetworkPkg/TcpDxe/TcpMisc.c
index 492ec35fb8..21bd9dfec1 100644
--- a/NetworkPkg/TcpDxe/TcpMisc.c
+++ b/NetworkPkg/TcpDxe/TcpMisc.c
@@ -1,7 +1,7 @@
 /** @file
   Misc support routines for TCP driver.
 
-  Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
 
   This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
@@ -1245,6 +1245,8 @@ TcpInstallDevicePath (
       Tcb->UseDefaultAddr
       );
 
+    IP4_COPY_ADDRESS (&Ip4DPathNode.SubnetMask, &Tcb->SubnetMask);
+
     DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) &Ip4DPathNode;
   } else {
     NetLibCreateIPv6DPathNode (
-- 
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