eui

README

eui

Functions for working with Extended Unique Identifiers (EUI) which are also known as MAC Adresses.

Documentation

Index

• Variables
• type EUI48
  • func MustEUI48(out EUI48, err error) EUI48
  • func ParseEUI48FromHWAddr(hwaddr net.HardwareAddr) (out EUI48, err error)
  • func (i EUI48) Encode(groupSize int, delimiter byte) string
  • func (i *EUI48) FillFromHWAddr(hwAddr net.HardwareAddr) error
  • func (i *EUI48) FillFromString(s string) error
  • func (i EUI48) Hex() string
  • func (i EUI48) MarshalText() ([]byte, error)
  • func (i EUI48) String() string
  • func (i *EUI48) UnmarshalText(text []byte) error

Variables

var (
	ErrInvalidInput = errors.New("invalid hardware address")
)

Types

type EUI48

type EUI48 [6]byte

A EUI48 represents a 64 bit wide extended unique identifier.

func MustEUI48

func MustEUI48(out EUI48, err error) EUI48

func ParseEUI48FromHWAddr

func ParseEUI48FromHWAddr(hwaddr net.HardwareAddr) (out EUI48, err error)

func (EUI48) Encode

func (i EUI48) Encode(groupSize int, delimiter byte) string

Encode encodes the given EUI48 address in the specified format.

func (*EUI48) FillFromHWAddr

func (i *EUI48) FillFromHWAddr(hwAddr net.HardwareAddr) error

FillFromHWAddr parses an EUI-48 or EUI-64 address and returns the EUI48 address.

func (*EUI48) FillFromString

func (i *EUI48) FillFromString(s string) error

func (EUI48) Hex

func (i EUI48) Hex() string

func (EUI48) MarshalText

func (i EUI48) MarshalText() ([]byte, error)

func (EUI48) String

func (i EUI48) String() string

func (*EUI48) UnmarshalText

func (i *EUI48) UnmarshalText(text []byte) error