CNdisApi::SetHwPacketFilter
BOOL
SetHwPacketFilter ( HANDLE hAdapter,
DWORD Filter );
Return Value:
TRUE if call was
successful, FALSE otherwise
Parameters:
hAdapter
Specifies adapter
handle.
Filter
Specifies hardware
filter value.
Remarks:
This function sets a
hardware filter on the incoming packets. The constants that define
the filters are declared in the file ntddndis.h. The input
parameters are the adapter on which the filter must be defined, and
the identifier of the filter. Here is a list of the most useful
filters:
- NDIS_PACKET_TYPE_PROMISCUOUS: sets
the promiscuous mode. Every incoming packet is accepted by the
adapter.
- NDIS_PACKET_TYPE_DIRECTED: only
packets directed to the workstation's adapter are accepted.
- NDIS_PACKET_TYPE_BROADCAST: only
the broadcast packets are accepted.
- NDIS_PACKET_TYPE_MULTICAST: only
the multicast packets belonging to the groups of which this adapter
is a member are accepted.
- NDIS_PACKET_TYPE_ALL_MULTICAST:
every multicast packet is accepted.
- NDIS_PACKET_TYPE_ALL_LOCAL: all
local packets, i.e. NDIS_PACKET_TYPE_DIRECTED +
NDIS_PACKET_TYPE_BROADCAST + NDIS_PACKET_TYPE_MULTICAST
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