tunnel

package

v0.8.2 Latest Latest Go to latest Published: Feb 21, 2025 License: Apache-2.0 Imports: 23 Imported by: 0

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Repository

github.com/apoxy-dev/apoxy-cli

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Documentation ¶

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Overview ¶

Package tunnel implements TCP/UDP forwarding over WireGuard.

Index ¶

func Apoxy4To6Range() netip.Prefix
func CreateKernelTunnel(addr netip.Prefix, bind conn.Bind, verbose bool) (*kernelTunnel, error)
func CreateUserspaceTunnel(ctx context.Context, addr netip.Addr, bind conn.Bind, socksPort uint16, ...) (*userspaceTunnel, error)
func NewApoxy4To6Prefix(orgID uuid.UUID, endpoint string) netip.Prefix
type Tunnel

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Apoxy4To6Range ¶

func Apoxy4To6Range() netip.Prefix

Apoxy4To6Range returns the Unique Local Adddres prefix used by Apoxy for IPv4 to IPv6 translation.

func CreateKernelTunnel ¶ added in v0.4.1

func CreateKernelTunnel(
	addr netip.Prefix,
	bind conn.Bind,
	verbose bool,
) (*kernelTunnel, error)

CreateKernelTunnel creates a new kernel tunnel interface (TUN).

func CreateUserspaceTunnel ¶ added in v0.4.1

func CreateUserspaceTunnel(
	ctx context.Context,
	addr netip.Addr,
	bind conn.Bind,
	socksPort uint16,
	packetCapturePath string,
	verbose bool,
) (*userspaceTunnel, error)

CreateUserspaceTunnel creates a new user-space WireGuard tunnel.

func NewApoxy4To6Prefix ¶

func NewApoxy4To6Prefix(orgID uuid.UUID, endpoint string) netip.Prefix

NewApoxy4To6Prefix generates a new IPv6 address from the Apoxy4To6Range prefix.

Types ¶

type Tunnel ¶

type Tunnel interface {
	io.Closer
	// Peers returns the public keys of the peers in the tunnel.
	Peers() ([]wireguard.PeerConfig, error)
	// AddPeer adds a new peer to the tunnel.
	AddPeer(peerConf *wireguard.PeerConfig) error
	// RemovePeer removes a peer from the tunnel.
	RemovePeer(publicKey string) error
	// PublicKey returns the public key of this end of the tunnel.
	PublicKey() string
	// InternalAddress returns the internal address of this end of the tunnel.
	InternalAddress() netip.Prefix
	// ListenPort returns the local listen port of this end of the tunnel.
	ListenPort() (uint16, error)
}

Tunnel is a WireGuard tunnel.

Source Files ¶

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