tEoeMacFilterOptionsUnion Union Reference

Union providing bit-field and raw access to EoE MAC filter options. More...

#include <packet-ecatmb.h>

Public Attributes
struct {
uint16_t   MacFilterCount: 4
uint16_t   MacFilterMaskCount: 2
uint16_t   Reserved1: 1
uint16_t   NoBroadcasts: 1
uint16_t   Reserved2: 8
}	v
uint16_t	Options

Detailed Description

Union providing bit-field and raw access to EoE MAC filter options.

Member Data Documentation

MacFilterCount

uint16_t tEoeMacFilterOptionsUnion::MacFilterCount

Number of valid MAC address filter entries (0–15).

MacFilterMaskCount

uint16_t tEoeMacFilterOptionsUnion::MacFilterMaskCount

Number of valid MAC address filter mask entries (0–3).

NoBroadcasts

uint16_t tEoeMacFilterOptionsUnion::NoBroadcasts

Non-zero to suppress forwarding of broadcast frames.

Options

uint16_t tEoeMacFilterOptionsUnion::Options

Raw 16-bit options word.

Reserved1

uint16_t tEoeMacFilterOptionsUnion::Reserved1

Reserved; must be zero.

Reserved2

uint16_t tEoeMacFilterOptionsUnion::Reserved2

Reserved; must be zero.

[struct]

struct { ... } tEoeMacFilterOptionsUnion::v

Structured bit-field access.

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

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