1 files changed, 27 insertions, 0 deletions
diff --git a/MdeModulePkg/Include/Guid/Hostname.h b/MdeModulePkg/Include/Guid/Hostname.h
new file mode 100644
index 000000000..4e79dc712
--- /dev/null
+++ b/MdeModulePkg/Include/Guid/Hostname.h
@@ -0,0 +1,27 @@
+/** @file
+*
+*  Copyright (c) 2014, ARM Limited. All rights reserved.
+*
+*  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
+*  http://opensource.org/licenses/bsd-license.php
+*
+*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+
+#ifndef __HOSTNAME_GUID_H__
+#define __HOSTNAME_GUID_H__
+
+/*
+  This Variable guid is used for the UEFI variable named "Hostname".
+  A use case for this is Ip4ConfigDxe sending a hostname during the DHCP DORA
+  process. A future version of the UEFI spec might include this variable in
+  the list of globally defined variables. In this case this GUID would become
+  redundant and gEfiGlobalVariableGuid could be used instead.
+*/
+extern EFI_GUID gEfiHostnameVariableGuid;
+
+#endif