[DllImport("Iphlpapi.dll", EntryPoint = "PfAddFiltersToInterface")]

    internal static extern UInt32 PfAddFiltersToInterface(IntPtr ih, UInt32 cInFilters,

Declare Function PfAddFiltersToInterface Lib "iphlpapi.dll" (TODO) As TODO

    /// The PfAddFiltersToInterface function adds the specified filters to the specified interface.

            result = IpPacketFilter.PfAddFiltersToInterface(interfaceHandle, 1, ref filter, 1, ref filter, filterHandle);

            result = IpPacketFilter.PfAddFiltersToInterface(interfaceHandle, 1, ref filter, 1, ref filter, filterHandle);

            result = IpPacketFilter.PfAddFiltersToInterface(interfaceHandle, 1, ref filter, 1, ref filter, filterHandle);