Intel Extensible Firmware Interface Specification page 266

Extensible Firmware Interface Specification
ToS
DhcpCompleted
ProxyOfferReceived
StationIp
SubnetMask
DhcpDiscover
DhcpAck
ProxyOffer
PxeDiscoverValid
PxeDiscover
PxeReplyValid
PxeReply
PxeBisReplyValid
PxeBisReply
IpFilter
ArpCacheEntries
ArpCache
RouteTableEntries
RouteTable
IcmpErrorReceived
IcmpError
TftpErroReceived
TftpError
MakeCallbacks
248
Set to DEFAULT_ToS.
Set to FALSE.
Set to FALSE.
Set to an address of all zeros.
Set to a subnet mask of all zeros.
Zero-filled.
Zero-filled.
Zero-filled.
Set to FALSE.
Zero-filled.
Set to FALSE.
Zero-filled.
Set to FALSE.
Zero-filled.
Set the field to 0 and the
Filters
Set to 0.
Zero-filled.
Set to 0.
Zero-filled.
Set to FALSE.
Zero-filled.
Set to FALSE.
Zero-filled.
Set to if the PXE Base Code Callback Protocol is
TRUE
available. Set to if the PXE Base Code Callback
FALSE
Protocol is not available.
12/12/00
field to 0.
IpCnt
Version 1.02