_DATA_LINK_LAYER_FILTER

struct _DATA_LINK_LAYER_FILTER

{

  unsigned long m_dwUnionSelector;

    union

       {

           ETH_802_3_FILTER m_Eth8023Filter;

   };

} 

This structure represents data link layer (OSI-7) filter.

m_dwUnionSelector

Specifies which of the union members below is valid. Currently only Ethernet 802.3 is supported and this field should be laways set to ETH_802_3.

m_Eth8023Filter

Ethernet 802.3 filter