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Public Attributes | List of all members
TETHERCAT_FOE_HEADER Struct Reference

EtherCAT FoE (File Access over EtherCAT) mailbox header. More...

`#include <packet-ecatmb.h>`

## Public Attributes
uint8_t | OpMode
uint8_t | Reserved1
FoeHeaderDataUnion | aFoeHeaderDataUnion

## Detailed Description

EtherCAT FoE (File Access over EtherCAT) mailbox header.

Immediately followed in the mailbox by a mode-dependent payload: a file name string (RRQ, WRQ), raw data bytes (DATA), or an error description string (ERR).

## Member Data Documentation

## ◆ aFoeHeaderDataUnion

FoeHeaderDataUnion TETHERCAT_FOE_HEADER::aFoeHeaderDataUnion

Mode-specific data word (file length, packet number, error code, or progress).

## ◆ OpMode

uint8_t TETHERCAT_FOE_HEADER::OpMode

FoE operation mode; see `ECAT_FOE_OPMODE_*` values.

## ◆ Reserved1

uint8_t TETHERCAT_FOE_HEADER::Reserved1

Reserved; must be zero.

The documentation for this struct was generated from the following file:

- /builds/wireshark/wireshark/plugins/epan/ethercat/packet-ecatmb.h