_EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL Struct Reference

An optional protocol that is used to describe details about the software layer that is used to produce the Simple Network Protocol. More...

#include <NetworkInterfaceIdentifier.h>

Data Fields
UINT64	Revision
	The revision of the EFI_NETWORK_INTERFACE_IDENTIFIER protocol.
UINT64	ID
	Address of the first byte of the identifying structure for this network interface.
UINT64	ImageAddr
	Address of the first byte of the identifying structure for this network interface.
UINT32	ImageSize
	Size of unrelocated network interface image.
CHAR8	StringId [4]
	A four-character ASCII string that is sent in the class identifier field of option 60 in DHCP.
UINT8	Type
	Network interface type.
UINT8	MajorVer
	Major version number.
UINT8	MinorVer
	Minor version number.
BOOLEAN	Ipv6Supported
	TRUE if the network interface supports IPv6; otherwise FALSE.
UINT8	IfNum
	The network interface number that is being identified by this Network Interface Identifier Protocol.

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Detailed Description

An optional protocol that is used to describe details about the software layer that is used to produce the Simple Network Protocol.

Definition at line 50 of file NetworkInterfaceIdentifier.h.

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Field Documentation

UINT64 _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL::Revision

The revision of the EFI_NETWORK_INTERFACE_IDENTIFIER protocol.

Definition at line 51 of file NetworkInterfaceIdentifier.h.

Referenced by efi_snp_driver_start().

UINT64 _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL::ID

Address of the first byte of the identifying structure for this network interface.

This is only valid when the network interface is started (see Start()). When the network interface is not started, this field is set to zero.

Definition at line 52 of file NetworkInterfaceIdentifier.h.

UINT64 _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL::ImageAddr

Address of the first byte of the identifying structure for this network interface.

This is set to zero if there is no structure.

Definition at line 55 of file NetworkInterfaceIdentifier.h.

UINT32 _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL::ImageSize

Size of unrelocated network interface image.

Definition at line 57 of file NetworkInterfaceIdentifier.h.

CHAR8 _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL::StringId[4]

A four-character ASCII string that is sent in the class identifier field of option 60 in DHCP.

For a Type of EfiNetworkInterfaceUndi, this field is UNDI.

Definition at line 58 of file NetworkInterfaceIdentifier.h.

Referenced by efi_snp_driver_start().

UINT8 _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL::Type

Network interface type.

This will be set to one of the values in EFI_NETWORK_INTERFACE_TYPE.

Definition at line 60 of file NetworkInterfaceIdentifier.h.

UINT8 _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL::MajorVer

Major version number.

Definition at line 62 of file NetworkInterfaceIdentifier.h.

UINT8 _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL::MinorVer

Minor version number.

Definition at line 63 of file NetworkInterfaceIdentifier.h.

BOOLEAN _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL::Ipv6Supported

TRUE if the network interface supports IPv6; otherwise FALSE.

Definition at line 64 of file NetworkInterfaceIdentifier.h.

UINT8 _EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL::IfNum

The network interface number that is being identified by this Network Interface Identifier Protocol.

This field must be less than or equal to the IFcnt field in the !PXE structure.

Definition at line 65 of file NetworkInterfaceIdentifier.h.

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The documentation for this struct was generated from the following file:

• include/gpxe/efi/Protocol/NetworkInterfaceIdentifier.h