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.

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

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