mm::capture::EtherCatFrame Struct Reference

One EtherCAT frame. More...

#include <ethercat_frame.h>

Collaboration diagram for mm::capture::EtherCatFrame:

Public Attributes
bool	fromMaster = false
std::vector< Datagram >	datagrams
	In wire order. Never empty.

Detailed Description

One EtherCAT frame.

Member Data Documentation

datagrams

std::vector<Datagram> mm::capture::EtherCatFrame::datagrams

In wire order. Never empty.

fromMaster

bool mm::capture::EtherCatFrame::fromMaster = false

True when the master sent this frame and no slave has processed it yet. Every ESC sets the locally administered bit of the first source-MAC byte on a frame it processes (ESC datasheet, Section I, 3), so a frame on its way back to the master has that bit set. The rule reads any capture, from this program or from tcpdump, with no knowledge of the master's MAC.

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

• libs/capture/ethercat_frame.h