FddiShouldAddressLoopBack

BOOLEAN
    FddiShouldAddressLoopBack(
        IN PFDDI_FILTER  Filter,
        IN CHAR  Address[],
        IN UINT  LengthOfAddress
        );

FddiShouldAddressLoopBack returns FALSE if a packet bound for a given FDDI address cannot possibly loop back.

Parameters

Filter

Points to a previously created and initialized filter library database.

Address[]

Specifies an FDDI network address this function uses to determine a need for packet loopback.

LengthOfAddress

Specifies the length of the Address array.

Return Value

FddiShouldAddressLoopBack returns TRUE if the packet is likely to loop back. It returns FALSE if there is no chance the packet will loop back.

Comments

FddiShouldAddressLoopBack does not check whether the source address is equal to the destination address.

Callers of FddiShouldAddressLoopBack run at IRQL <= DISPATCH_LEVEL.

See Also

FDDI_COMPARE_NETWORK_ADDRESSES