NDIS_SET_PACKET_TIME_SENT (Windows Embedded CE 6.0)
This macro sets the TimeSent value in the out-of-band data block associated with a specified packet descriptor.
Miniports can use this macro to set this time stamp in the out-of-band data block associated with a packet descriptor that they are about to indicate with the NdisMIndicateReceivePacket function.
All time stamps set in the NDIS_PACKET_OOB_DATA structures associated with packets are expressed in system time units as the number of 100-nanosecond intervals since January 1, 1601.
When a protocol driver's ProtocolReceivePacket function is called with such an indication, it can use the NDIS_GET_PACKET_TIME_SENT macro to retrieve the TimeSent time stamp, using the _Packet pointer that it is given on entry.
The NDIS_SET_PACKET_TIME_SENT macro is defined as follows.
#define NDIS_SET_PACKET_TIME_SENT(_Packet, _TimeSent) \ ((PNDIS_PACKET_OOB_DATA)((PUCHAR)(_Packet) + \ (_Packet)->Private.NdisPacketOobOffset))->TimeSent = (_TimeSent)