utils

Documentation

Index

• func CheckOriginAllowed(remoteIP netip.Addr, allowedSubnets []netip.Prefix) bool
• func DialUpstreamControl(sport uint16, protocol Protocol, mark int) func(string, string, syscall.RawConn) error
• func ParseHostPort(hostport string, ipVersion int) (netip.AddrPort, error)
• type Options
• type Protocol

Functions

func CheckOriginAllowed

func CheckOriginAllowed(remoteIP netip.Addr, allowedSubnets []netip.Prefix) bool

func DialUpstreamControl

func DialUpstreamControl(sport uint16, protocol Protocol, mark int) func(string, string, syscall.RawConn) error

func ParseHostPort

func ParseHostPort(hostport string, ipVersion int) (netip.AddrPort, error)

Types

type Options

type Options struct {
	Protocol           Protocol
	ListenAddr         netip.AddrPort
	TargetAddr4        netip.AddrPort
	TargetAddr6        netip.AddrPort
	DynamicDestination bool
	Mark               int
	Verbose            int
	AllowedSubnets     []netip.Prefix
	UDPCloseAfter      time.Duration
}

type Protocol

type Protocol int

const (
	TCP Protocol = iota
	UDP
)