VOID
FDDI_IS_BROADCAST(
IN PUCHAR Address,
IN ULONG AddressLength,
OUT PBOOLEAN Result
);
FDDI_IS_BROADCAST sets a caller-supplied variable to a Boolean value indicating whether a given FDDI address is a broadcast address.
A caller can use the FDDI_LENGTH_OF_SHORT_ADDRESS and FDDI_LENGTH_OF_LONG_ADDRESS constants, corresponding to two and six bytes, respectively, as the value for AddressLength.
A broadcast address applies to all stations in the extended network.
Callers of this macro can be running at any IRQL as long as the source address and supplied variable are resident.