NetworkPkg: Add IPv6 DUID configuration support using platform PCD.

[mirror_edk2.git] / NetworkPkg / Dhcp6Dxe / Dhcp6Utility.c

diff --git a/NetworkPkg/Dhcp6Dxe/Dhcp6Utility.c b/NetworkPkg/Dhcp6Dxe/Dhcp6Utility.c
index e3349ee9878be330f9637be4984f5f74728e85fc..2525a32ff1e822c3bf3a40d8cee5428d3ded5f6c 100644 (file)
--- a/NetworkPkg/Dhcp6Dxe/Dhcp6Utility.c
+++ b/NetworkPkg/Dhcp6Dxe/Dhcp6Utility.c
@@ -1,6 +1,7 @@
 /** @file\r
   Dhcp6 support functions implementation.\r
 \r
+  (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>\r
   Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>\r
 \r
   This program and the accompanying materials\r
@@ -63,7 +64,7 @@ Dhcp6GenerateClientId (
   //\r
   // If System UUID is found from SMBIOS Table, use DUID-UUID type.\r
   //\r
-  if (!EFI_ERROR (NetLibGetSystemGuid (&Uuid))) {\r
+  if ((PcdGet8 (PcdDhcp6UidType) == Dhcp6DuidTypeUuid) && !EFI_ERROR (NetLibGetSystemGuid (&Uuid))) {\r
     //\r
     //\r
     //  The format of DUID-UUID:\r