NDIS_802_11_STATISTICS (Windows Embedded CE 6.0)

1/6/2010

This structure describes statistics for the 802_11 interface.

Syntax

typedef struct _NDIS_802_11_STATISTICS {
  ULONG Length;
  LARGE_INTEGER TransmittedFragmentCount;
  LARGE_INTEGER MulticastTransmittedFrameCount;
  LARGE_INTEGER FailedCount;
  LARGE_INTEGER RetryCount;
  LARGE_INTEGER MultipleRetryCount;
  LARGE_INTEGER RTSSuccessCount;
  LARGE_INTEGER RTSFailureCount;
  LARGE_INTEGER ACKFailureCount;
  LARGE_INTEGER FrameDuplicateCount;
  LARGE_INTEGER ReceivedFragmentCount;
  LARGE_INTEGER MulticastReceivedFrameCount;
  LARGE_INTEGER FCSErrorCount;
} NDIS_802_11_STATISTICS, *PNDIS_802_11_STATISTICS;

Members

• Length
  Specifies the length of the NDIS_802_11_STATISTICS structure in bytes.

• TransmittedFragmentCount
  Indicates the number of data and management fragments that the NIC has successfully transmitted.

• MulticastTransmittedFrameCount
  Indicates the number of frames that the NIC has transmitted by multicast or broadcast. This count is incremented each time that the multicast/broadcast bit is set in the destination MAC address of a transmitted frame.

• FailedCount
  Indicates the number of NIC frame transmissions that failed after exceeding either the short frame or the long frame retry limits.

• RetryCount
  Indicates the number of frames that the NIC successfully retransmitted after one or more retransmission attempts.

• MultipleRetryCount
  Indicates the number of frames that the NIC successfully retransmitted after more than one retransmission attempt.

• RTSSuccessCount
  Indicates the number of times that the NIC received a CTS in response.

• RTSFailureCount
  Indicates the number of times that the NIC did not receive a CTS in response to an RTS.

• ACKFailureCount
  Indicates the number of times that the NIC expected an ACK that was not received.

• FrameDuplicateCount
  Indicates the number of duplicate frames that were received. The sequence control field in the frame identifies duplicate frames.

• ReceivedFragmentCount
  Indicates the number of data and management fragments that the NIC successfully received. This count is incremented each time that either a data fragment or a management fragment is received.

• MulticastReceivedFrameCount
  Indicates the number of received frames that were set to multicast or broadcast. This count is incremented each time the NIC receives a frame with the multicast/broadcast bit set in the destination MAC address.

• FCSErrorCount
  Indicates the number of frames the NIC received that contained FCS errors.

Remarks

OID_802_11_STATISTICS uses this structure to request that the miniport driver return the current statistics for the 802.11 interface.

Requirements

See Also

Reference

NDIS Structures
OID_802_11_STATISTICS