wgproxy

Documentation

Index

• type Factory
  • func NewFactory(wgPort int) *Factory
  • func (w *Factory) Free() error
  • func (w *Factory) GetProxy() Proxy
• type Proxy
• type WGEBPFProxy
  • func NewWGEBPFProxy(wgPort int) *WGEBPFProxy
  • func (p *WGEBPFProxy) AddTurnConn(turnConn net.Conn) (net.Addr, error)
  • func (p *WGEBPFProxy) CloseConn() error
  • func (p *WGEBPFProxy) Free() error
  • func (p *WGEBPFProxy) Listen() error
• type WGUserSpaceProxy
  • func NewWGUserSpaceProxy(wgPort int) *WGUserSpaceProxy
  • func (p *WGUserSpaceProxy) AddTurnConn(remoteConn net.Conn) (net.Addr, error)
  • func (p *WGUserSpaceProxy) CloseConn() error
  • func (p *WGUserSpaceProxy) Free() error

Types

type Factory

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

func NewFactory

func NewFactory(wgPort int) *Factory

func (*Factory) Free

func (w *Factory) Free() error

func (*Factory) GetProxy

func (w *Factory) GetProxy() Proxy

type Proxy

type Proxy interface {
	AddTurnConn(urnConn net.Conn) (net.Addr, error)
	CloseConn() error
	Free() error
}

Proxy is a transfer layer between the Turn connection and the WireGuard

type WGEBPFProxy

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

WGEBPFProxy definition for proxy with EBPF support

func NewWGEBPFProxy

func NewWGEBPFProxy(wgPort int) *WGEBPFProxy

NewWGEBPFProxy create new WGEBPFProxy instance

func (*WGEBPFProxy) AddTurnConn

func (p *WGEBPFProxy) AddTurnConn(turnConn net.Conn) (net.Addr, error)

AddTurnConn add new turn connection for the proxy

func (*WGEBPFProxy) CloseConn

func (p *WGEBPFProxy) CloseConn() error

CloseConn doing nothing because this type of proxy implementation does not store the connection

func (*WGEBPFProxy) Free

func (p *WGEBPFProxy) Free() error

Free resources

func (*WGEBPFProxy) Listen

func (p *WGEBPFProxy) Listen() error

Listen load ebpf program and listen the proxy

type WGUserSpaceProxy

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

WGUserSpaceProxy proxies

func NewWGUserSpaceProxy

func NewWGUserSpaceProxy(wgPort int) *WGUserSpaceProxy

NewWGUserSpaceProxy instantiate a user space WireGuard proxy

func (*WGUserSpaceProxy) AddTurnConn

func (p *WGUserSpaceProxy) AddTurnConn(remoteConn net.Conn) (net.Addr, error)

AddTurnConn start the proxy with the given remote conn

func (*WGUserSpaceProxy) CloseConn

func (p *WGUserSpaceProxy) CloseConn() error

CloseConn close the localConn

func (*WGUserSpaceProxy) Free

func (p *WGUserSpaceProxy) Free() error

Free doing nothing because this implementation of proxy does not have global state