1. Fix a bug in PXE driver that the PXE boot do not restart if a new boot option...

[mirror_edk2.git] / MdeModulePkg / Universal / Network / Ip4Dxe / Ip4If.h

diff --git a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4If.h b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4If.h
index 305e826a8d51d0d9e5f811e3b5fddae20b1b7a80..998fb25bc5f4ab9418e01a0abe2e7b755f542bcc 100644 (file)
--- a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4If.h
+++ b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4If.h
@@ -1,8 +1,8 @@
 /** @file\r
   Definition for IP4 pesudo interface structure.\r
   \r
-Copyright (c) 2005 - 2006, Intel Corporation.<BR>\r
-All rights reserved. This program and the accompanying materials\r
+Copyright (c) 2005 - 2012, 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
 http://opensource.org/licenses/bsd-license.php\r
@@ -15,12 +15,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #ifndef __EFI_IP4_IF_H__\r
 #define __EFI_IP4_IF_H__\r
 \r
-typedef enum {\r
-  IP4_FRAME_RX_SIGNATURE  = SIGNATURE_32 ('I', 'P', 'F', 'R'),\r
-  IP4_FRAME_TX_SIGNATURE  = SIGNATURE_32 ('I', 'P', 'F', 'T'),\r
-  IP4_FRAME_ARP_SIGNATURE = SIGNATURE_32 ('I', 'P', 'F', 'A'),\r
-  IP4_INTERFACE_SIGNATURE = SIGNATURE_32 ('I', 'P', 'I', 'F')\r
-} IP4_IF_ENUM_TYPES;\r
+#define IP4_FRAME_RX_SIGNATURE  SIGNATURE_32 ('I', 'P', 'F', 'R')\r
+#define IP4_FRAME_TX_SIGNATURE  SIGNATURE_32 ('I', 'P', 'F', 'T')\r
+#define IP4_FRAME_ARP_SIGNATURE SIGNATURE_32 ('I', 'P', 'F', 'A')\r
+#define IP4_INTERFACE_SIGNATURE SIGNATURE_32 ('I', 'P', 'I', 'F')\r
 \r
 /**\r
   This prototype is used by both receive and transmission.\r
@@ -156,7 +154,7 @@ struct _IP4_INTERFACE {
   BOOLEAN                       Configured;\r
 \r
   //\r
-  // Handle used to create/destory ARP child. All the IP children\r
+  // Handle used to create/destroy ARP child. All the IP children\r
   // share one MNP which is owned by IP service binding.\r
   //\r
   EFI_HANDLE                    Controller;\r