Is it necessary to call NdisGetReceivedPacket and Indicate up in ProtocolReceive routine?

Hi ,All

Is it necessary to call NdisGetReceivedPacket and Indicate up in ProtocolReceive routine?

I read the passthru example. In ProtocolReceive routine,first that check whether the underlying miniport support packet-based indications or not ?if so,then call NdisMIndicateReceivePacket .

my question is this step is necessary ?

Thks

denny
 

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