protocols

Documentation

Index

• func IpAddrFromLe(v uint32) (netip.Addr, error)
• func IpAddrToU32Le(addr netip.Addr) uint32
• func Ntohl(v uint32) uint32
• func Ntohs(v uint16) uint16
• type TcpFlag
  • func NewTcpFlag(v uint8) (TcpFlag, error)
  • func TcpFlagFromString(s string) (TcpFlag, error)
  • func (f TcpFlag) String() string
• type TransportProtocol
  • func NewTransportProtocol(proto uint32) (TransportProtocol, error)
  • func TransportProtocolFromString(proto string) (TransportProtocol, error)
  • func (p TransportProtocol) String() string

Functions

func IpAddrFromLe

func IpAddrFromLe(v uint32) (netip.Addr, error)

func IpAddrToU32Le

func IpAddrToU32Le(addr netip.Addr) uint32

func Ntohl

func Ntohl(v uint32) uint32

func Ntohs

func Ntohs(v uint16) uint16

Types

type TcpFlag

type TcpFlag uint8

const (
	TcpFlagFin TcpFlag = TcpFlag(1)
	TcpFlagSyn TcpFlag = TcpFlag(2)
	TcpFlagRst TcpFlag = TcpFlag(4)
	TcpFlagPsh TcpFlag = TcpFlag(8)
	TcpFlagAck TcpFlag = TcpFlag(6)
	TcpFlagUrg TcpFlag = TcpFlag(32)
	TcpFlagEce TcpFlag = TcpFlag(64)
	TcpFlagCwr TcpFlag = TcpFlag(28)
)

func NewTcpFlag

func NewTcpFlag(v uint8) (TcpFlag, error)

func TcpFlagFromString

func TcpFlagFromString(s string) (TcpFlag, error)

func (TcpFlag) String

func (f TcpFlag) String() string

type TransportProtocol

type TransportProtocol uint32

const (
	TransportProtocolAny  TransportProtocol = TransportProtocol(0)
	TransportProtocolIcmp TransportProtocol = TransportProtocol(constants.PROTOCOL_ICMP)
	TransportProtocolTcp  TransportProtocol = TransportProtocol(constants.PROTOCOL_TCP)
	TransportProtocolUdp  TransportProtocol = TransportProtocol(constants.PROTOCOL_UDP)
)

func NewTransportProtocol

func NewTransportProtocol(proto uint32) (TransportProtocol, error)

func TransportProtocolFromString

func TransportProtocolFromString(proto string) (TransportProtocol, error)

func (TransportProtocol) String

func (p TransportProtocol) String() string