Intel Extensible Firmware Interface Specification page 287

Description
This function sets parameters that affect the operation of the PXE Base Code Protocol. The
parameter specified by
NewAutoArp
is TRUE, then ARP Protocol packets will be generated as required by the PXE Base
NewAutoArp
Code Protocol. If
NewAutoArp
this case, the only mappings that are available are those stored in the
EFI_PXE_BASE_CODE_MODE
perform a PXE Base Code Protocol service, then the service will fail. This function updates the
field of the
AutoArp EFI_PXE_BASE_CODE_MODE
The
EFI_PXE_BASE_CODE.SetParameters()
Protocol is installed to enable the use of callbacks.
Status Codes Returned
EFI_SUCCESS
EFI_INVALID_PARAMETER
EFI_NOT_STARTED
Version 1.02
is used to control the generation of ARP protocol packets. If
is FALSE, then no ARP Protocol packets will be generated. In
structure. If there are not enough mappings in the
call must be invoked after a Callback
The new parameters values were updated.
One of the parameters is not valid.
The PXE Base Code Protocol is not in the started state.
12/12/00
PXE Base Code Protocol
of the
ArpCache
structure to NewAutoArp.
to
ArpCache
269