Adopt new IPv4/IPv6 device path for network modules.

[mirror_edk2.git] / MdeModulePkg / Universal / Network / Tcp4Dxe / Tcp4Misc.c

diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c
index 2ed3c254f3ce8783a79e6da59cd2c62852b2baa3..b3591aa7df09943beddba4d8b8e1035744b85e0c 100644 (file)
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c
+++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c
@@ -1,7 +1,7 @@
 /** @file\r
   Misc support routines for tcp.\r
 \r
-Copyright (c) 2005 - 2010, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -1115,6 +1115,8 @@ TcpInstallDevicePath (
     Tcb->UseDefaultAddr\r
     );\r
 \r
+  IP4_COPY_ADDRESS (&Ip4DPathNode.SubnetMask, &Tcb->SubnetMask);\r
+\r
   Sock->DevicePath = AppendDevicePathNode (\r
                        Sock->ParentDevicePath,\r
                        (EFI_DEVICE_PATH_PROTOCOL *) &Ip4DPathNode\r