From 57b301b569ec392b7bcad5f19a44fe93e0502a7f Mon Sep 17 00:00:00 2001
From: hhuan13 <hhuan13@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 14 Jul 2011 11:27:05 +0000
Subject: 1. Define a netlib library function NetLibGetSystemGuid() 2. Update
 PXE driver to use NetLibGetSystemGuid()

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12017 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Include/Library/NetLib.h | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'MdeModulePkg/Include/Library')

diff --git a/MdeModulePkg/Include/Library/NetLib.h b/MdeModulePkg/Include/Library/NetLib.h
index 102d7f1413..4bb1f766a1 100644
--- a/MdeModulePkg/Include/Library/NetLib.h
+++ b/MdeModulePkg/Include/Library/NetLib.h
@@ -2,7 +2,7 @@
   This library is only intended to be used by UEFI network stack modules.
   It provides basic functions for the UEFI network stack.
 
-Copyright (c) 2005 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2005 - 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
 which accompanies this distribution.  The full text of the license may be found at<BR>
@@ -2020,4 +2020,20 @@ VOID
 NetIpSecNetbufFree (
   NET_BUF   *Nbuf
   );
+
+/**
+  This function obtains the system guid from the smbios table.
+
+  @param[out]  SystemGuid     The pointer of the returned system guid.
+
+  @retval EFI_SUCCESS         Successfully obtained the system guid.
+  @retval EFI_NOT_FOUND       Did not find the SMBIOS table.
+
+**/
+EFI_STATUS
+EFIAPI
+NetLibGetSystemGuid (
+  OUT EFI_GUID              *SystemGuid
+  );
+
 #endif
-- 
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