EFI_DHCP4_MODE_DATA Struct Reference

Data Fields
EFI_DHCP4_STATE	State
EFI_DHCP4_CONFIG_DATA	ConfigData
EFI_IPv4_ADDRESS	ClientAddress
EFI_MAC_ADDRESS	ClientMacAddress
EFI_IPv4_ADDRESS	ServerAddress
EFI_IPv4_ADDRESS	RouterAddress
EFI_IPv4_ADDRESS	SubnetMask
UINT32	LeaseTime
EFI_DHCP4_PACKET *	ReplyPacket

Field Documentation

EFI_IPv4_ADDRESS EFI_DHCP4_MODE_DATA::ClientAddress

The client IP address that was acquired from the DHCP server. If it is zero, the DHCP acquisition has not completed yet and the following fields in this structure are undefined.

EFI_MAC_ADDRESS EFI_DHCP4_MODE_DATA::ClientMacAddress

The local hardware address.

EFI_DHCP4_CONFIG_DATA EFI_DHCP4_MODE_DATA::ConfigData

The configuration data of the current EFI DHCPv4 Protocol driver instance.

UINT32 EFI_DHCP4_MODE_DATA::LeaseTime

The lease time (in 1-second units) of the configured IP address. The value 0xFFFFFFFF means that the lease time is infinite. A default lease of 7 days is used if the DHCP server does not provide a value.

EFI_DHCP4_PACKET* EFI_DHCP4_MODE_DATA::ReplyPacket

The cached latest DHCPACK or DHCPNAK or BOOTP REPLY packet. May be NULL if no packet is cached.

EFI_IPv4_ADDRESS EFI_DHCP4_MODE_DATA::RouterAddress

The router IP address that was acquired from the DHCP server. May be zero if the server does not offer this address.

EFI_IPv4_ADDRESS EFI_DHCP4_MODE_DATA::ServerAddress

The server IP address that is providing the DHCP service to this client.

EFI_DHCP4_STATE EFI_DHCP4_MODE_DATA::State

The EFI DHCPv4 Protocol driver operating state.

EFI_IPv4_ADDRESS EFI_DHCP4_MODE_DATA::SubnetMask

The subnet mask of the connected network that was acquired from the DHCP server.