netproxy

package

v0.0.0-...-e5d0cd3 Latest Latest Go to latest Published: Apr 30, 2024 License: AGPL-3.0 Imports: 13 Imported by: 0

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Repository

github.com/daeuniverse/outbound

Links

Open Source Insights

Documentation ¶

Rendered for

Index ¶

Constants
Variables
type Conn
- func DialContext(ctx context.Context, network, addr string, ...) (Conn, error)
type ContextDialer
type ContextDialerConverter
- func (d *ContextDialerConverter) DialContext(ctx context.Context, network, addr string) (c Conn, err error)
type Dialer
type FakeNetConn
- func (conn *FakeNetConn) LocalAddr() net.Addr
- func (conn *FakeNetConn) RemoteAddr() net.Addr
type FakeNetPacketConn
type FullConn
type MagicNetwork
- func ParseMagicNetwork(network string) (mn *MagicNetwork, err error)
- func (mn MagicNetwork) Encode() string
type PacketConn

Constants ¶

View Source

const MagicNetworkType = 0

Variables ¶

View Source

var SoMark = func(fd int, mark int) error {
	if err := syscall.SetsockoptInt(fd, syscall.SOL_SOCKET, fwmarkIoctl, mark); err != nil {
		return err
	}
	return nil
}

SoMark is replacable. Replacibility is useful for Android.

View Source

var SoMarkControl = func(c syscall.RawConn, mark int) error {
	var sockOptErr error
	controlErr := c.Control(func(fd uintptr) {
		err := unix.SetsockoptInt(int(fd), unix.SOL_SOCKET, fwmarkIoctl, mark)
		if err != nil {
			sockOptErr = fmt.Errorf("error setting SO_MARK socket option: %w", err)
		}
	})
	if controlErr != nil {
		return fmt.Errorf("error invoking socket control function: %w", controlErr)
	}
	return sockOptErr
}

SoMarkControl is replacable. Replacibility is useful for Android.

View Source

var (
	UnknownMagicNetworkEncodingError = fmt.Errorf("unknown magic network encoding")
)

View Source

var UnsupportedTunnelTypeError = net.UnknownNetworkError("unsupported tunnel type")

Functions ¶

This section is empty.

Types ¶

type Conn ¶

type Conn interface {
	Read(b []byte) (n int, err error)
	Write(b []byte) (n int, err error)
	Close() error
	SetDeadline(t time.Time) error
	SetReadDeadline(t time.Time) error
	SetWriteDeadline(t time.Time) error
}

func DialContext ¶

func DialContext(ctx context.Context, network, addr string, dial func(network, addr string) (Conn, error)) (Conn, error)

type ContextDialer ¶

type ContextDialer interface {
	Dial(network string, addr string) (c Conn, err error)
	DialContext(ctx context.Context, network, addr string) (c Conn, err error)
}

type ContextDialerConverter ¶

type ContextDialerConverter struct {
	Dialer
}

func (*ContextDialerConverter) DialContext ¶

func (d *ContextDialerConverter) DialContext(ctx context.Context, network, addr string) (c Conn, err error)

type Dialer ¶

type Dialer interface {
	Dial(network string, addr string) (c Conn, err error)
}

A Dialer is a means to establish a connection. Custom dialers should also implement ContextDialer.

type FakeNetConn ¶

type FakeNetConn struct {
	Conn
	LAddr net.Addr
	RAddr net.Addr
}

func (*FakeNetConn) LocalAddr ¶

func (conn *FakeNetConn) LocalAddr() net.Addr

func (*FakeNetConn) RemoteAddr ¶

func (conn *FakeNetConn) RemoteAddr() net.Addr

type FakeNetPacketConn ¶

type FakeNetPacketConn struct {
	PacketConn
	LAddr net.Addr
	RAddr net.Addr
}

func (*FakeNetPacketConn) LocalAddr ¶

func (conn *FakeNetPacketConn) LocalAddr() net.Addr

func (*FakeNetPacketConn) ReadFrom ¶

func (conn *FakeNetPacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error)

func (*FakeNetPacketConn) ReadMsgUDP ¶

func (conn *FakeNetPacketConn) ReadMsgUDP(b []byte, oob []byte) (n int, oobn int, flags int, addr *net.UDPAddr, err error)

ReadMsgUDP implements quic.OOBCapablePacketConn.

func (*FakeNetPacketConn) RemoteAddr ¶

func (conn *FakeNetPacketConn) RemoteAddr() net.Addr

func (*FakeNetPacketConn) SetReadBuffer ¶

func (conn *FakeNetPacketConn) SetReadBuffer(size int) error

func (*FakeNetPacketConn) SetWriteBuffer ¶

func (conn *FakeNetPacketConn) SetWriteBuffer(size int) error

func (*FakeNetPacketConn) SyscallConn ¶

func (conn *FakeNetPacketConn) SyscallConn() (syscall.RawConn, error)

func (*FakeNetPacketConn) WriteMsgUDP ¶

func (conn *FakeNetPacketConn) WriteMsgUDP(b []byte, oob []byte, addr *net.UDPAddr) (n int, oobn int, err error)

WriteMsgUDP implements quic.OOBCapablePacketConn.

func (*FakeNetPacketConn) WriteTo ¶

func (conn *FakeNetPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error)

type FullConn ¶

type FullConn interface {
	Conn
	PacketConn
}

type MagicNetwork ¶

type MagicNetwork struct {
	Network string
	Mark    uint32
}

func ParseMagicNetwork ¶

func ParseMagicNetwork(network string) (mn *MagicNetwork, err error)

func (MagicNetwork) Encode ¶

func (mn MagicNetwork) Encode() string

type PacketConn ¶

type PacketConn interface {
	Read(b []byte) (n int, err error)
	Write(b []byte) (n int, err error)
	ReadFrom(p []byte) (n int, addr netip.AddrPort, err error)
	WriteTo(p []byte, addr string) (n int, err error)
	Close() error
	SetDeadline(t time.Time) error
	SetReadDeadline(t time.Time) error
	SetWriteDeadline(t time.Time) error
}

Source Files ¶

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