Detailed Description

An Ethernet MAC address (with serializable interface).

Definition at line 29 of file eth_header.h.

#include <eth_header.h>

Public Member Functions
	MacAddr (const MacAddr &t)=default

MacAddr &	operator= (const MacAddr &t)=default

constexpr u64	to_u64 () const
	Convert from MacAddr to u64.

constexpr u64	to_ptp_clockid () const
	Convert to PTP Clock-ID (IEEE 1588-2008 7.5.2.2.2 Note 2). More...

bool	is_broadcast () const
	Broadcast (FF:FF:FF:FF:FF:FF)

bool	is_l2multicast () const
	L2 multicast (01:80:C2:::* except link-local)

bool	is_l3multicast () const
	L3 multicast (01:00:5E:::*)

bool	is_multicast () const
	Broadcast, L2 multicast, or L3 multicast.

bool	is_swcontrol () const
	Link-local control (01:80:C2:00:00:*)

bool	is_unicast () const
	Any normal single-destination address.

bool	is_valid () const
	Any nonzero address.

void	log_to (satcat5::log::LogBuffer &wr) const
	Format this field as a human-readable string.

void	write_to (satcat5::io::Writeable *wr) const
	Write this field to a byte-stream.

bool	read_from (satcat5::io::Readable *rd)
	Read this field from a byte-stream.


bool	operator== (const satcat5::eth::MacAddr &other) const
	Basic comparisons.

bool	operator< (const satcat5::eth::MacAddr &other) const
	Basic comparisons.

bool	operator!= (const satcat5::eth::MacAddr &other) const
	Basic comparisons.

Static Public Member Functions
static constexpr satcat5::eth::MacAddr	from_u64 (u64 x)
	Convert from u64 to MacAddr.

Public Attributes
u8	addr [6]
	Byte array in network order (Index 0 = MSB)

Member Function Documentation

constexpr u64 satcat5::eth::MacAddr::to_ptp_clockid ( ) const

inlineconstexpr

Convert to PTP Clock-ID (IEEE 1588-2008 7.5.2.2.2 Note 2).

Deprecated in IEEE 1588-2019 unless MAC/OUI is globally-unique.

Definition at line 55 of file eth_header.h.

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