proxy

Feb 1, 2022

Changes in this version

+ const DefaultNatTimeout

+ const DnsQueryTimeout

+ var ReservedPrefix = netaddr.MustParseIPPrefix("198.18.0.0/15")

+ func RelayTCP(lConn, rConn net.Conn) (err error)

+ func SelectTimeout(packet []byte) time.Duration

+ type HijackResp struct

+ AnsIP netaddr.IP

+ Domain string

+ Resp []byte

+ Type dnsmessage.Type

+ type IPMapper interface

+ Alloc func(target string) (loopback netaddr.IP)

+ Get func(loopback netaddr.IP) (target string)

+ type LoopbackMapper struct

+ func NewLoopbackMapper() *LoopbackMapper

+ func (m *LoopbackMapper) Alloc(target string) (loopback netaddr.IP)

+ func (m *LoopbackMapper) Get(loopback netaddr.IP) (target string)

+ type Proxy struct

+ func New(logger *logrus.Logger, dialer proxy.Dialer) *Proxy

+ func (p *Proxy) AllocProjection(target string) (loopback netaddr.IP)

+ func (p *Proxy) Close() error

+ func (p *Proxy) GetOrBuildUDPConn(lAddr net.Addr, target string, data []byte) (rc net.PacketConn, err error)

+ func (p *Proxy) GetProjection(ip netaddr.IP) (target string)

+ func (p *Proxy) GetRealIP(fakeIP netaddr.IP) (realIP netaddr.IP, ok bool)

+ func (p *Proxy) ListenAndServe(port int) error

+ func (p *Proxy) ListenTCP(addr string) (err error)

+ func (p *Proxy) ListenUDP(addr string) (err error)

+ func (p *Proxy) TCPPort() int

+ func (p *Proxy) UDPPort() int

+ type RealIPMapper struct

+ func NewRealIPMapper() *RealIPMapper

+ func (m *RealIPMapper) Get(fakeIP netaddr.IP) (realIP netaddr.IP, ok bool)

+ func (m *RealIPMapper) Set(fakeIP netaddr.IP, realIP netaddr.IP)

+ type ReservedMapper struct

+ func NewReservedMapper() *ReservedMapper

+ func (m *ReservedMapper) Alloc(target string) (loopback netaddr.IP)

+ func (m *ReservedMapper) Get(loopback netaddr.IP) (target string)

+ type UDPConn struct

+ Establishing chan struct{}

+ Timeout time.Duration

+ func NewUDPConn(conn net.PacketConn) *UDPConn

+ type UDPConnMapping struct

+ func NewUDPConnMapping() *UDPConnMapping

+ func (m *UDPConnMapping) Get(key string) (conn *UDPConn, ok bool)

+ func (m *UDPConnMapping) Insert(key string, val net.PacketConn) *UDPConn

+ func (m *UDPConnMapping) Remove(key string)

+ type WriteCloser interface

+ CloseWrite func() error