This macro sets the TimeSent value in the out-of-band data block associated with a specified packet descriptor.
ULONGLONG NDIS_SET_PACKET_TIME_SENT( PNDIS_PACKET _Packet, ULONGLONG _TimeSent );
Pointer to a packet descriptor allocated by the caller for receive indications.
Specifies the system time at which the packet was transmitted over the network from a remote node.
The return value is the _TimeSent value.
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)
OS Versions: Windows CE .NET 4.0 and later.
Last updated on Tuesday, May 18, 2004
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