NDIS_GET_PACKET_TIME_TO_SEND (Windows CE 5.0)
This macro returns the TimeToSend member of the out-of-band (OOB) data block associated with a given packet descriptor.
ULONGLONG NDIS_GET_PACKET_TIME_TO_SEND(PNDIS_PACKET_Packet);
Parameters
- _Packet
Points to a packet descriptor.
Return Values
The return value is the time stamp, if any, set by the protocol driver before passing the _Packet in an array to NdisSendPackets or as a parameter to NdisSend.
Remarks
The MiniportSendPackets or MiniportSend function of an underlying NIC driver might use NDIS_GET_PACKET_TIME_TO_SEND to determine when a given packet should be transmitted over the network.
All time stamps set in the NDIS_PACKET_OOB_DATA blocks associated with packets are expressed in system time units as the number of 100-nanosecond intervals since January 1, 1601.
The NDIS_GET_PACKET_TIME_SENT macro is defined as follows.
#define NDIS_GET_PACKET_TIME_SENT(_Packet) \
((PNDIS_PACKET_OOB_DATA)((PUCHAR)(_Packet) + \
(_Packet)->Private.NdisPacketOobOffset))->TimeSent
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Ndis.h.
See Also
MiniportSend | MiniportSendPackets | NdisGetCurrentSystemTime | NDIS_OOB_DATA_FROM_PACKET | NDIS_PACKET_OOB_DATA | NDIS_SET_PACKET_TIME_SENT | NdisSend | NdisSendPackets
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