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NDIS-Supplied Out-of-Band Data Macros (NDIS 5.1)

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Note   NDIS 5. x has been deprecated and is superseded by NDIS 6. x. For new NDIS driver development, see Network Drivers Starting with Windows Vista. For information about porting NDIS 5. x drivers to NDIS 6. x, see Porting NDIS 5.x Drivers to NDIS 6.0.

Miniport drivers can use the following macros to access the out-of-band (OOB) data that may be associated with a packet. For more information about OOB data, see Packet Out-of-Band Data.

  • NDIS_GET_PACKET_MEDIA_SPECIFIC_INFO
    Returns the MediaSpecificInformation pointer and the SizeMediaSpecificInfo value from the OOB data block associated with a given packet descriptor.
  • NDIS_GET_PACKET_STATUS
    Returns the Status value from the OOB data block associated with a given packet descriptor.
  • NDIS_GET_PACKET_TIME_SENT
    Returns the TimeSent value from the out-of-band data block associated with a given packet descriptor.
  • NDIS_SET_PACKET_HEADER_SIZE
    Sets the HeaderSize value in the OOB data block associated with a given packet descriptor for a subsequent receive indication.
  • NDIS_SET_PACKET_MEDIA_SPECIFIC_INFO
    Sets the MediaSpecificInformation pointer and the SizeMediaSpecificInfo value in the OOB data block associated with a given packet descriptor.
  • NDIS_SET_PACKET_STATUS
    Sets the Status value in the OOB data block associated with a given packet descriptor just before a driver calls NdisM(Co)IndicateReceivePacket or before a driver's Miniport(Co)SendPackets function returns control.

 

 

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