eth

package

v0.0.0-...-c228989 Latest Latest Go to latest Published: Jun 26, 2018 License: GPL-3.0 Imports: 6 Imported by: 4

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Valid go.mod file
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Repository

github.com/3d0c/ogo

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Documentation ¶

Index ¶

Constants
type Ethernet
- func New() *Ethernet
type VLAN
- func NewVLAN() *VLAN

Constants ¶

View Source

const (
	IPv4_MSG = 0x0800
	ARP_MSG  = 0x0806
	LLDP_MSG = 0x88cc
	WOL_MSG  = 0x0842
	RARP_MSG = 0x8035
	VLAN_MSG = 0x8100

	IPv6_MSG     = 0x86DD
	STP_MSG      = 0x4242
	STP_BPDU_MSG = 0xAAAA
)

see http://en.wikipedia.org/wiki/EtherType

View Source

const (
	PCP_MASK = 0xe000
	DEI_MASK = 0x1000
	VID_MASK = 0x0fff
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Ethernet ¶

type Ethernet struct {
	Delimiter uint8
	HWDst     net.HardwareAddr
	HWSrc     net.HardwareAddr
	VLANID    VLAN
	Ethertype uint16
	Data      util.Message
}

func New ¶

func New() *Ethernet

func (*Ethernet) Len ¶

func (e *Ethernet) Len() (n uint16)

func (*Ethernet) MarshalBinary ¶

func (e *Ethernet) MarshalBinary() (data []byte, err error)

func (*Ethernet) UnmarshalBinary ¶

func (e *Ethernet) UnmarshalBinary(data []byte) error

type VLAN ¶

type VLAN struct {
	TPID uint16
	PCP  uint8
	DEI  uint8
	VID  uint8
}

func NewVLAN ¶

func NewVLAN() *VLAN

func (*VLAN) Len ¶

func (v *VLAN) Len() (n uint16)

func (*VLAN) MarshalBinary ¶

func (v *VLAN) MarshalBinary() (data []byte, err error)

func (*VLAN) UnmarshalBinary ¶

func (v *VLAN) UnmarshalBinary(data []byte) error

Source Files ¶

View all Source files

ethernet.go

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