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v1.0.6 Latest Latest Go to latest Published: Mar 25, 2025 License: GPL-2.0 Imports: 13 Imported by: 2

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github.com/konglong147/sing

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Documentation ¶

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Index ¶

func BindToInterface0(finder InterfaceFinder, conn syscall.RawConn, network string, address string, ...) error
func Conn(conn syscall.Conn, block func(fd uintptr) error) error
func Conn0[T any](conn syscall.Conn, block func(fd uintptr) (T, error)) (T, error)
func GetOriginalDestination(conn net.Conn) (netip.AddrPort, error)
func GetOriginalDestinationFromOOB(oob []byte) (netip.AddrPort, error)
func Raw(rawConn syscall.RawConn, block func(fd uintptr) error) error
func Raw0[T any](rawConn syscall.RawConn, block func(fd uintptr) (T, error)) (T, error)
func TProxy(fd uintptr, family int) error
type DefaultInterfaceFinder
- func NewDefaultInterfaceFinder() *DefaultInterfaceFinder
type Func
type Interface
type InterfaceFinder

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func BindToInterface0 ¶

func BindToInterface0(finder InterfaceFinder, conn syscall.RawConn, network string, address string, interfaceName string, interfaceIndex int, preferInterfaceName bool) error

func Conn ¶

func Conn(conn syscall.Conn, block func(fd uintptr) error) error

func Conn0 ¶

func Conn0[T any](conn syscall.Conn, block func(fd uintptr) (T, error)) (T, error)

func GetOriginalDestination ¶

func GetOriginalDestination(conn net.Conn) (netip.AddrPort, error)

func GetOriginalDestinationFromOOB ¶

func GetOriginalDestinationFromOOB(oob []byte) (netip.AddrPort, error)

func Raw ¶

func Raw(rawConn syscall.RawConn, block func(fd uintptr) error) error

func Raw0 ¶

func Raw0[T any](rawConn syscall.RawConn, block func(fd uintptr) (T, error)) (T, error)

func TProxy ¶

func TProxy(fd uintptr, family int) error

Types ¶

type DefaultInterfaceFinder ¶

type DefaultInterfaceFinder struct {
	// contains filtered or unexported fields
}

func NewDefaultInterfaceFinder ¶

func NewDefaultInterfaceFinder() *DefaultInterfaceFinder

func (*DefaultInterfaceFinder) InterfaceByAddr ¶ added in v1.0.2

func (f *DefaultInterfaceFinder) InterfaceByAddr(addr netip.Addr) (*Interface, error)

func (*DefaultInterfaceFinder) InterfaceIndexByName ¶ added in v1.0.2

func (f *DefaultInterfaceFinder) InterfaceIndexByName(name string) (int, error)

func (*DefaultInterfaceFinder) InterfaceNameByIndex ¶ added in v1.0.2

func (f *DefaultInterfaceFinder) InterfaceNameByIndex(index int) (string, error)

func (*DefaultInterfaceFinder) Interfaces ¶

func (f *DefaultInterfaceFinder) Interfaces() []Interface

func (*DefaultInterfaceFinder) Update ¶

func (f *DefaultInterfaceFinder) Update() error

func (*DefaultInterfaceFinder) UpdateInterfaces ¶

func (f *DefaultInterfaceFinder) UpdateInterfaces(interfaces []Interface)

type Func ¶

type Func = func(network, address string, conn syscall.RawConn) error

func Append ¶

func Append(oldFunc Func, newFunc Func) Func

func BindToInterface ¶

func BindToInterface(finder InterfaceFinder, interfaceName string, interfaceIndex int) Func

func BindToInterfaceFunc ¶

func BindToInterfaceFunc(finder InterfaceFinder, block func(network string, address string) (interfaceName string, interfaceIndex int, err error)) Func

func DisableUDPFragment ¶

func DisableUDPFragment() Func

func ProtectPath ¶

func ProtectPath(protectPath string) Func

func ReuseAddr ¶

func ReuseAddr() Func

func RoutingMark ¶

func RoutingMark(mark uint32) Func

func SetKeepAlivePeriod ¶

func SetKeepAlivePeriod(idle time.Duration, interval time.Duration) Func

func TProxyWriteBack ¶

func TProxyWriteBack() Func

type Interface ¶

type Interface struct {
	Index        int
	MTU          int
	Name         string
	Addresses    []netip.Prefix
	HardwareAddr net.HardwareAddr
	Flags        net.Flags
}

type InterfaceFinder ¶

type InterfaceFinder interface {
	Update() error
	Interfaces() []Interface
	InterfaceIndexByName(name string) (int, error)
	InterfaceNameByIndex(index int) (string, error)
	InterfaceByAddr(addr netip.Addr) (*Interface, error)
}

Source Files ¶

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