无线网卡怎么办？

各位：passthru中protocol.c的PtReceive中有一段
switch(pAdapt->Medium)
{
  case NdisMedium802_3:
        NdisMEthIndicateReceive(pAdapt->MiniportHandle,
        MacReceiveContext,
        HeaderBuffer,
        HeaderBufferSize,
        LookAheadBuffer,
        LookAheadBufferSize,
        PacketSize);
       break;
  case NdisMedium802_5:
       NdisMTrIndicateReceive(pAdapt->MiniportHandle,
       MacReceiveContext,
       HeaderBuffer,
       HeaderBufferSize,
LookAheadBuffer,
LookAheadBufferSize,
PacketSize);
     break;
  case NdisMediumFddi:
       NdisMFddiIndicateReceive(pAdapt->MiniportHandle,
MacReceiveContext,
HeaderBuffer,
HeaderBufferSize,
LookAheadBuffer,
 LookAheadBufferSize,
 PacketSize);
break;
default:
         ASSERT(0);
break;
}

我想问的是：若用的时其他媒体，比如无线局域网802.11协议，以上的函数
  case NdisMedium802_3:
        NdisMEthIndicateReceive（...）改用那个呢？