--- /dev/null
+/** @file\r
+ Revision history:\r
+\r
+ Copyright (c) 2006, Intel Corporation \r
+ All rights reserved. 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
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
+\r
+ Module name:\r
+\r
+ EfiNetworkInterfaceIdentifier.h\r
+\r
+**/\r
+\r
+#ifndef __EFI_NETWORK_INTERFACE_IDENTIFER_H__\r
+#define __EFI_NETWORK_INTERFACE_IDENTIFER_H__\r
+\r
+\r
+#define EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_GUID \\r
+ { \\r
+ 0xE18541CD, 0xF755, 0x4f73, {0x92, 0x8D, 0x64, 0x3C, 0x8A, 0x79, 0xB2, 0x29 } \\r
+ }\r
+\r
+#define EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_REVISION 0x00010000\r
+\r
+//\r
+// Forward reference for pure ANSI compatability\r
+//\r
+typedef struct _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL;\r
+\r
+typedef enum {\r
+ EfiNetworkInterfaceUndi = 1\r
+} EFI_NETWORK_PROTOCOL_TYPE;\r
+\r
+struct _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL {\r
+\r
+ UINT64 Revision;\r
+ //\r
+ // Revision of the network interface identifier protocol interface.\r
+ //\r
+ UINT64 ID;\r
+ //\r
+ // Address of the first byte of the identifying structure for this\r
+ // network interface. This is set to zero if there is no structure.\r
+ //\r
+ // For PXE/UNDI this is the first byte of the !PXE structure.\r
+ //\r
+ UINT64 ImageAddr;\r
+ //\r
+ // Address of the UNrelocated driver/ROM image. This is set\r
+ // to zero if there is no driver/ROM image.\r
+ //\r
+ // For 16-bit UNDI, this is the first byte of the option ROM in\r
+ // upper memory.\r
+ //\r
+ // For 32/64-bit S/W UNDI, this is the first byte of the EFI ROM\r
+ // image.\r
+ //\r
+ // For H/W UNDI, this is set to zero.\r
+ //\r
+ UINT32 ImageSize;\r
+ //\r
+ // Size of the UNrelocated driver/ROM image of this network interface.\r
+ // This is set to zero if there is no driver/ROM image.\r
+ //\r
+ CHAR8 StringId[4];\r
+ //\r
+ // 4 char ASCII string to go in class identifier (option 60) in DHCP\r
+ // and Boot Server discover packets.\r
+ // For EfiNetworkInterfaceUndi this field is "UNDI".\r
+ // For EfiNetworkInterfaceSnp this field is "SNPN".\r
+ //\r
+ UINT8 Type;\r
+ UINT8 MajorVer;\r
+ UINT8 MinorVer;\r
+ //\r
+ // Information to be placed into the PXE DHCP and Discover packets.\r
+ // This is the network interface type and version number that will\r
+ // be placed into DHCP option 94 (client network interface identifier).\r
+ //\r
+ BOOLEAN Ipv6Supported;\r
+ UINT8 IfNum; // interface number to be used with pxeid structure\r
+};\r
+\r
+extern EFI_GUID gEfiNetworkInterfaceIdentifierProtocolGuid;\r
+extern EFI_GUID gEfiNetworkInterfaceIdentifierProtocolGuid_31;\r
+\r
+#endif // _EFI_NII_H\r