protocols

Documentation

Index

• Variables
• type Dot3
  • func (d *Dot3) CanDecode() gopacket.LayerClass
  • func (d *Dot3) DecodeFromBytes(data []byte, df gopacket.DecodeFeedback) error
  • func (d *Dot3) LayerType() gopacket.LayerType
  • func (d *Dot3) NextLayerType() gopacket.LayerType
  • func (d *Dot3) SerializeTo(b gopacket.SerializeBuffer, opts gopacket.SerializeOptions) error
• type IKEv2
• type IKEv2ExchangeTypes
• type IKEv2PayloadTypes
• type RIPEntry
• type RIPPacket
  • func (r *RIPPacket) DecodeFromBytes(data []byte, df gopacket.DecodeFeedback) error
  • func (r *RIPPacket) LayerType() gopacket.LayerType
  • func (rip *RIPPacket) SerializeTo(b gopacket.SerializeBuffer, opts gopacket.SerializeOptions) error

Variables

var LayerTypeDot3 = gopacket.RegisterLayerType(2001, gopacket.LayerTypeMetadata{Name: "Ethernet8023", Decoder: gopacket.DecodeFunc(decodeDot3)})

var LayerTypeRip = gopacket.RegisterLayerType(7777, gopacket.LayerTypeMetadata{Name: "RIPPacket", Decoder: gopacket.DecodeFunc(decodeRIPPacket)})

Types

type Dot3

type Dot3 struct {
	layers.BaseLayer
	DstMAC, SrcMAC net.HardwareAddr
	Length         uint16
}

func (*Dot3) CanDecode

func (d *Dot3) CanDecode() gopacket.LayerClass

func (*Dot3) DecodeFromBytes

func (d *Dot3) DecodeFromBytes(data []byte, df gopacket.DecodeFeedback) error

func (*Dot3) LayerType

func (d *Dot3) LayerType() gopacket.LayerType

func (*Dot3) NextLayerType

func (d *Dot3) NextLayerType() gopacket.LayerType

func (*Dot3) SerializeTo

func (d *Dot3) SerializeTo(b gopacket.SerializeBuffer, opts gopacket.SerializeOptions) error

type IKEv2

type IKEv2 struct {
	InitSPI     [8]byte            // XStrFixedLenField
	RespSPI     [8]byte            // XStrFixedLenField
	NextPayload IKEv2PayloadTypes  // ByteEnumField
	Version     byte               // XByteField
	ExchType    IKEv2ExchangeTypes // ByteEnumField
	Flags       byte               // FlagsField
	ID          int32              // IntField
	Length      int32              // IntField
}

type IKEv2ExchangeTypes

type IKEv2ExchangeTypes byte

const (
	IKEv2SAInit        IKEv2ExchangeTypes = 34 // Identity Protection (Main Mode)
	IKEv2Auth          IKEv2ExchangeTypes = 35 // Authentication Only
	IKEv2CreateChild   IKEv2ExchangeTypes = 36 // Aggressive Mode
	IKEv2Informational IKEv2ExchangeTypes = 37 // Informational
	IKEv2SessionResume IKEv2ExchangeTypes = 38 // Transaction (Config Mode)
	IKEv2Intermediate  IKEv2ExchangeTypes = 43 // Quick Mode
)

type IKEv2PayloadTypes

type IKEv2PayloadTypes byte

const (
	IKEv2PayloadNone          IKEv2PayloadTypes = 0
	IKEv2PayloadSA            IKEv2PayloadTypes = 33 // Security Association
	IKEv2PayloadKE            IKEv2PayloadTypes = 34 // Key Exchange
	IKEv2PayloadIDi           IKEv2PayloadTypes = 35 // ID Initiator
	IKEv2PayloadIDr           IKEv2PayloadTypes = 36 // ID Responder
	IKEv2PayloadCERT          IKEv2PayloadTypes = 37 // Certificate
	IKEv2PayloadCERTREQ       IKEv2PayloadTypes = 38 // Certificate Request
	IKEv2PayloadAUTH          IKEv2PayloadTypes = 39 // Authentication
	IKEv2PayloadNonce         IKEv2PayloadTypes = 40 // Nonce
	IKEv2PayloadNotify        IKEv2PayloadTypes = 41 // Notify
	IKEv2PayloadDelete        IKEv2PayloadTypes = 42 // Delete
	IKEv2PayloadVendorID      IKEv2PayloadTypes = 43 // Vendor ID
	IKEv2PayloadTSi           IKEv2PayloadTypes = 44 // Traffic Selector - Initiator
	IKEv2PayloadTSr           IKEv2PayloadTypes = 45 // Traffic Selector - Responder
	IKEv2PayloadEncrypted     IKEv2PayloadTypes = 46 // Encrypted Payload
	IKEv2PayloadCP            IKEv2PayloadTypes = 47 // Configuration Payload
	IKEv2PayloadEAP           IKEv2PayloadTypes = 48 // Extensible Authentication Protocol
	IKEv2PayloadGSPM          IKEv2PayloadTypes = 49 // Generic Secure Password Method
	IKEv2PayloadIDg           IKEv2PayloadTypes = 50 // Group ID
	IKEv2PayloadGSA           IKEv2PayloadTypes = 51 // Group Security Association
	IKEv2PayloadKD            IKEv2PayloadTypes = 52 // Key Download
	IKEv2PayloadEncryptedFrag IKEv2PayloadTypes = 53 // Encrypted Fragment
	IKEv2PayloadPS            IKEv2PayloadTypes = 54 // Payload Security
)

type RIPEntry

type RIPEntry struct {
	AddressFamilyIdentifier uint16
	RouteTag                uint16
	IPAddress               [4]byte
	SubnetMask              [4]byte
	NextHop                 [4]byte
	Metric                  uint32
}

type RIPPacket

type RIPPacket struct {
	layers.BaseLayer
	Command uint8
	Version uint8
	Zero    uint16 // Unused, should be zero
	Entries []RIPEntry
}

func (*RIPPacket) DecodeFromBytes

func (r *RIPPacket) DecodeFromBytes(data []byte, df gopacket.DecodeFeedback) error

func (*RIPPacket) LayerType

func (r *RIPPacket) LayerType() gopacket.LayerType

func (*RIPPacket) SerializeTo

func (rip *RIPPacket) SerializeTo(b gopacket.SerializeBuffer, opts gopacket.SerializeOptions) error