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##

# 1.2.5.2.58 TCPIP_MAC_TX_STATISTICS Structure

## C

    typedef struct {
    int nTxOkPackets;
    int nTxPendBuffers;
    int nTxErrorPackets;
    int nTxQueueFull;
    } TCPIP_MAC_TX_STATISTICS;

## Description

MAC TX Statistics Data.

This structure defines the TX statistics data for the MAC driver.

## Parameters

Parameters | Description
--- | ---
nTxOkPackets | Number of OK transmitted packets.
nTxPendBuffers | number of unacknowledged pending TX buffers in the driver queues. This is equal with pending TX packets when each packet is contained within a TX buffer.
nTxErrorPackets | Number of packets that could not be transmitted.
nTxQueueFull | Number of times the TX queue was full this may signal that the number of TX descriptors is too small.

## Remarks

This statistics are recorded by the driver, not by the hardware.