6 Copyright (c) 2000 Intel Corporation
14 2000-Feb-18 M(f)J GUID updated.
15 Structure order changed for machine word alignment.
16 Added StringId[4] to structure.
18 2000-Feb-14 M(f)J Genesis.
21 #define EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL \
22 { 0xE18541CD, 0xF755, 0x4f73, 0x92, 0x8D, 0x64, 0x3C, 0x8A, 0x79, 0xB2, 0x29 }
24 #define EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE_REVISION 0x00010000
27 EfiNetworkInterfaceUndi = 1
28 } EFI_NETWORK_INTERFACE_TYPE;
32 /* Revision of the network interface identifier protocol interface. */
36 * Address of the first byte of the identifying structure for this
37 * network interface. This is set to zero if there is no structure.
38 * For PXE/UNDI this is the first byte of the !PXE structure.
43 * Address of the UNrelocated driver/ROM image. This is set
44 * to zero if there is no driver/ROM image.
45 * For 16-bit UNDI, this is the first byte of the option ROM in
47 * For 32/64-bit S/W UNDI, this is the first byte of the EFI ROM
49 * For H/W UNDI, this is set to zero.
54 * Size of the UNrelocated driver/ROM image of this network interface.
55 * This is set to zero if there is no driver/ROM image.
60 * 4 char ASCII string to go in class identifier (option 60) in DHCP
61 * and Boot Server discover packets.
62 * For EfiNetworkInterfaceUndi this field is "UNDI".
63 * For EfiNetworkInterfaceSnp this field is "SNPN".
68 * Information to be placed into the PXE DHCP and Discover packets.
69 * This is the network interface type and version number that will
70 * be placed into DHCP option 94 (client network interface identifier).
76 BOOLEAN Ipv6Supported;
77 UINT8 IfNum; /* interface number to be used with pxeid structure */
78 } EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE;
80 extern EFI_GUID NetworkInterfaceIdentifierProtocol;
82 #endif /* _EFI_NII_H */