Example #1
0
func TestSourceIPRule(t *testing.T) {
	assert := assert.On(t)

	rule := ParseRule([]byte(`{
    "type": "field",
    "source": [
      "10.0.0.0/8",
      "192.0.0.0/24"
    ],
    "outboundTag": "direct"
  }`))
	assert.Pointer(rule).IsNotNil()
	cond, err := rule.BuildCondition()
	assert.Error(err).IsNil()
	assert.Bool(cond.Apply(&proxy.SessionInfo{
		Source: v2net.TCPDestination(v2net.DomainAddress("www.ooxx.com"), 80),
	})).IsFalse()
	assert.Bool(cond.Apply(&proxy.SessionInfo{
		Source: v2net.TCPDestination(v2net.IPAddress([]byte{10, 0, 0, 1}), 80),
	})).IsTrue()
	assert.Bool(cond.Apply(&proxy.SessionInfo{
		Source: v2net.TCPDestination(v2net.IPAddress([]byte{127, 0, 0, 1}), 80),
	})).IsFalse()
	assert.Bool(cond.Apply(&proxy.SessionInfo{
		Source: v2net.TCPDestination(v2net.IPAddress([]byte{192, 0, 0, 1}), 80),
	})).IsTrue()
}
Example #2
0
func (request *Socks5Request) Destination() v2net.Destination {
	switch request.AddrType {
	case AddrTypeIPv4:
		return v2net.TCPDestination(v2net.IPAddress(request.IPv4[:]), request.Port)
	case AddrTypeIPv6:
		return v2net.TCPDestination(v2net.IPAddress(request.IPv6[:]), request.Port)
	case AddrTypeDomain:
		return v2net.TCPDestination(v2net.ParseAddress(request.Domain), request.Port)
	default:
		panic("Unknown address type")
	}
}
Example #3
0
func ReadUDPRequest(packet []byte) (*Socks5UDPRequest, error) {
	if len(packet) < 5 {
		return nil, errors.New("Socks|UDP: Insufficient length of packet.")
	}
	request := new(Socks5UDPRequest)

	// packet[0] and packet[1] are reserved
	request.Fragment = packet[2]

	addrType := packet[3]
	var dataBegin int

	switch addrType {
	case AddrTypeIPv4:
		if len(packet) < 10 {
			return nil, errors.New("Socks|UDP: Insufficient length of packet.")
		}
		ip := packet[4:8]
		request.Port = v2net.PortFromBytes(packet[8:10])
		request.Address = v2net.IPAddress(ip)
		dataBegin = 10
	case AddrTypeIPv6:
		if len(packet) < 22 {
			return nil, errors.New("Socks|UDP: Insufficient length of packet.")
		}
		ip := packet[4:20]
		request.Port = v2net.PortFromBytes(packet[20:22])
		request.Address = v2net.IPAddress(ip)
		dataBegin = 22
	case AddrTypeDomain:
		domainLength := int(packet[4])
		if len(packet) < 5+domainLength+2 {
			return nil, errors.New("Socks|UDP: Insufficient length of packet.")
		}
		domain := string(packet[5 : 5+domainLength])
		request.Port = v2net.PortFromBytes(packet[5+domainLength : 5+domainLength+2])
		request.Address = v2net.ParseAddress(domain)
		dataBegin = 5 + domainLength + 2
	default:
		return nil, errors.Format("Socks|UDP: Unknown address type %d", addrType)
	}

	if len(packet) > dataBegin {
		b := buf.NewSmall()
		b.Append(packet[dataBegin:])
		request.Data = b
	}

	return request, nil
}
Example #4
0
func ReadUDPRequest(packet []byte) (*Socks5UDPRequest, error) {
	if len(packet) < 5 {
		return nil, transport.ErrCorruptedPacket
	}
	request := new(Socks5UDPRequest)

	// packet[0] and packet[1] are reserved
	request.Fragment = packet[2]

	addrType := packet[3]
	var dataBegin int

	switch addrType {
	case AddrTypeIPv4:
		if len(packet) < 10 {
			return nil, transport.ErrCorruptedPacket
		}
		ip := packet[4:8]
		request.Port = v2net.PortFromBytes(packet[8:10])
		request.Address = v2net.IPAddress(ip)
		dataBegin = 10
	case AddrTypeIPv6:
		if len(packet) < 22 {
			return nil, transport.ErrCorruptedPacket
		}
		ip := packet[4:20]
		request.Port = v2net.PortFromBytes(packet[20:22])
		request.Address = v2net.IPAddress(ip)
		dataBegin = 22
	case AddrTypeDomain:
		domainLength := int(packet[4])
		if len(packet) < 5+domainLength+2 {
			return nil, transport.ErrCorruptedPacket
		}
		domain := string(packet[5 : 5+domainLength])
		request.Port = v2net.PortFromBytes(packet[5+domainLength : 5+domainLength+2])
		request.Address = v2net.ParseAddress(domain)
		dataBegin = 5 + domainLength + 2
	default:
		log.Warning("Unknown address type ", addrType)
		return nil, ErrorUnknownAddressType
	}

	if len(packet) > dataBegin {
		request.Data = alloc.NewBuffer().Clear().Append(packet[dataBegin:])
	}

	return request, nil
}
Example #5
0
func DecodeUDPPacket(packet []byte) (*protocol.RequestHeader, []byte, error) {
	if len(packet) < 5 {
		return nil, nil, errors.New("Socks|UDP: Insufficient length of packet.")
	}
	request := &protocol.RequestHeader{
		Version: socks5Version,
		Command: protocol.RequestCommandUDP,
	}

	// packet[0] and packet[1] are reserved
	if packet[2] != 0 /* fragments */ {
		return nil, nil, errors.New("Socks|UDP: Fragmented payload.")
	}

	addrType := packet[3]
	var dataBegin int

	switch addrType {
	case addrTypeIPv4:
		if len(packet) < 10 {
			return nil, nil, errors.New("Socks|UDP: Insufficient length of packet.")
		}
		ip := packet[4:8]
		request.Port = v2net.PortFromBytes(packet[8:10])
		request.Address = v2net.IPAddress(ip)
		dataBegin = 10
	case addrTypeIPv6:
		if len(packet) < 22 {
			return nil, nil, errors.New("Socks|UDP: Insufficient length of packet.")
		}
		ip := packet[4:20]
		request.Port = v2net.PortFromBytes(packet[20:22])
		request.Address = v2net.IPAddress(ip)
		dataBegin = 22
	case addrTypeDomain:
		domainLength := int(packet[4])
		if len(packet) < 5+domainLength+2 {
			return nil, nil, errors.New("Socks|UDP: Insufficient length of packet.")
		}
		domain := string(packet[5 : 5+domainLength])
		request.Port = v2net.PortFromBytes(packet[5+domainLength : 5+domainLength+2])
		request.Address = v2net.ParseAddress(domain)
		dataBegin = 5 + domainLength + 2
	default:
		return nil, nil, errors.New("Socks|UDP: Unknown address type ", addrType)
	}

	return request, packet[dataBegin:], nil
}
Example #6
0
func TestIPv6AddressEquals(t *testing.T) {
	assert := assert.On(t)

	addr := v2net.IPAddress([]byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6})
	assert.Bool(addr.Equals(nil)).IsFalse()

	addr2 := v2net.IPAddress([]byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6})
	assert.Bool(addr.Equals(addr2)).IsTrue()

	addr3 := v2net.IPAddress([]byte{1, 2, 3, 4})
	assert.Bool(addr.Equals(addr3)).IsFalse()

	addr4 := v2net.IPAddress([]byte{1, 3, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6})
	assert.Bool(addr.Equals(addr4)).IsFalse()
}
Example #7
0
// Private: Visible for testing.
func (this *Router) ResolveIP(dest v2net.Destination) []v2net.Destination {
	ips := this.dnsServer.Get(dest.Address.Domain())
	if len(ips) == 0 {
		return nil
	}
	dests := make([]v2net.Destination, len(ips))
	for idx, ip := range ips {
		if dest.Network == v2net.Network_TCP {
			dests[idx] = v2net.TCPDestination(v2net.IPAddress(ip), dest.Port)
		} else {
			dests[idx] = v2net.UDPDestination(v2net.IPAddress(ip), dest.Port)
		}
	}
	return dests
}
Example #8
0
func TestUDPDestinationEquals(t *testing.T) {
	assert := assert.On(t)

	dest := v2net.UDPDestination(v2net.IPAddress([]byte{1, 2, 3, 4}), 80)
	assert.Bool(dest.Equals(nil)).IsFalse()

	dest2 := v2net.UDPDestination(v2net.IPAddress([]byte{1, 2, 3, 4}), 80)
	assert.Bool(dest.Equals(dest2)).IsTrue()

	dest3 := v2net.TCPDestination(v2net.IPAddress([]byte{1, 2, 3, 4}), 80)
	assert.Bool(dest.Equals(dest3)).IsFalse()

	dest4 := v2net.UDPDestination(v2net.DomainAddress("v2ray.com"), 80)
	assert.Bool(dest.Equals(dest4)).IsFalse()
}
Example #9
0
func TestIPv4AddressEquals(t *testing.T) {
	assert := assert.On(t)

	addr := v2net.IPAddress([]byte{1, 2, 3, 4})
	assert.Address(addr).NotEquals(nil)

	addr2 := v2net.IPAddress([]byte{1, 2, 3, 4})
	assert.Address(addr).Equals(addr2)

	addr3 := v2net.IPAddress([]byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6})
	assert.Address(addr).NotEquals(addr3)

	addr4 := v2net.IPAddress([]byte{1, 2, 3, 5})
	assert.Address(addr).NotEquals(addr4)
}
Example #10
0
func TestDnsAdd(t *testing.T) {
	assert := assert.On(t)

	space := app.NewSpace()

	outboundHandlerManager := proxyman.NewDefaultOutboundHandlerManager()
	outboundHandlerManager.SetDefaultHandler(
		freedom.NewFreedomConnection(
			&freedom.Config{},
			space,
			&proxy.OutboundHandlerMeta{
				Address: v2net.AnyIP,
				StreamSettings: &internet.StreamSettings{
					Type: internet.StreamConnectionTypeRawTCP,
				},
			}))
	space.BindApp(proxyman.APP_ID_OUTBOUND_MANAGER, outboundHandlerManager)
	space.BindApp(dispatcher.APP_ID, dispatchers.NewDefaultDispatcher(space))

	domain := "local.v2ray.com"
	server := NewCacheServer(space, &Config{
		NameServers: []v2net.Destination{
			v2net.UDPDestination(v2net.IPAddress([]byte{8, 8, 8, 8}), v2net.Port(53)),
		},
	})
	space.BindApp(APP_ID, server)
	space.Initialize()

	ips := server.Get(domain)
	assert.Int(len(ips)).Equals(1)
	assert.IP(ips[0].To4()).Equals(net.IP([]byte{127, 0, 0, 1}))
}
Example #11
0
func TestDomainRule(t *testing.T) {
	assert := assert.On(t)

	rule := ParseRule([]byte(`{
    "type": "field",
    "domain": [
      "ooxx.com",
      "oxox.com",
      "regexp:\\.cn$"
    ],
    "network": "tcp",
    "outboundTag": "direct"
  }`))
	assert.Pointer(rule).IsNotNil()
	cond, err := rule.BuildCondition()
	assert.Error(err).IsNil()
	assert.Bool(cond.Apply(&proxy.SessionInfo{
		Destination: v2net.TCPDestination(v2net.ParseAddress("www.ooxx.com"), 80),
	})).IsTrue()
	assert.Bool(cond.Apply(&proxy.SessionInfo{
		Destination: v2net.TCPDestination(v2net.ParseAddress("www.aabb.com"), 80),
	})).IsFalse()
	assert.Bool(cond.Apply(&proxy.SessionInfo{
		Destination: v2net.TCPDestination(v2net.IPAddress([]byte{127, 0, 0, 1}), 80),
	})).IsFalse()
	assert.Bool(cond.Apply(&proxy.SessionInfo{
		Destination: v2net.TCPDestination(v2net.ParseAddress("www.12306.cn"), 80),
	})).IsTrue()
	assert.Bool(cond.Apply(&proxy.SessionInfo{
		Destination: v2net.TCPDestination(v2net.ParseAddress("www.acn.com"), 80),
	})).IsFalse()
}
Example #12
0
func (this *UDPHub) start() {
	this.cancel.WaitThread()
	defer this.cancel.FinishThread()

	oobBytes := make([]byte, 256)
	for this.Running() {
		buffer := this.pool.Allocate()
		nBytes, noob, _, addr, err := ReadUDPMsg(this.conn, buffer.Value, oobBytes)
		if err != nil {
			log.Info("UDP|Hub: Failed to read UDP msg: ", err)
			buffer.Release()
			continue
		}
		buffer.Slice(0, nBytes)

		session := new(proxy.SessionInfo)
		session.Source = v2net.UDPDestination(v2net.IPAddress(addr.IP), v2net.Port(addr.Port))
		if this.option.ReceiveOriginalDest && noob > 0 {
			session.Destination = RetrieveOriginalDest(oobBytes[:noob])
		}
		this.queue.Enqueue(UDPPayload{
			payload: buffer,
			session: session,
		})
	}
}
Example #13
0
func (v *Server) handleSocks4(clientAddr v2net.Destination, reader *bufio.BufferedReader, writer *bufio.BufferedWriter, auth protocol.Socks4AuthenticationRequest) error {
	result := protocol.Socks4RequestGranted
	if auth.Command == protocol.CmdBind {
		result = protocol.Socks4RequestRejected
	}
	socks4Response := protocol.NewSocks4AuthenticationResponse(result, auth.Port, auth.IP[:])

	socks4Response.Write(writer)

	if result == protocol.Socks4RequestRejected {
		log.Warning("Socks: Unsupported socks 4 command ", auth.Command)
		log.Access(clientAddr, "", log.AccessRejected, ErrUnsupportedSocksCommand)
		return ErrUnsupportedSocksCommand
	}

	reader.SetCached(false)
	writer.SetCached(false)

	dest := v2net.TCPDestination(v2net.IPAddress(auth.IP[:]), auth.Port)
	session := &proxy.SessionInfo{
		Source:      clientAddr,
		Destination: dest,
		Inbound:     v.meta,
	}
	log.Access(clientAddr, dest, log.AccessAccepted, "")
	v.transport(reader, writer, session)
	return nil
}
Example #14
0
func (v *UDPHub) start() {
	v.cancel.WaitThread()
	defer v.cancel.FinishThread()

	oobBytes := make([]byte, 256)
	for v.Running() {
		buffer := buf.NewSmall()
		var noob int
		var addr *net.UDPAddr
		err := buffer.AppendSupplier(func(b []byte) (int, error) {
			n, nb, _, a, e := ReadUDPMsg(v.conn, b, oobBytes)
			noob = nb
			addr = a
			return n, e
		})

		if err != nil {
			log.Info("UDP|Hub: Failed to read UDP msg: ", err)
			buffer.Release()
			continue
		}

		session := new(proxy.SessionInfo)
		session.Source = v2net.UDPDestination(v2net.IPAddress(addr.IP), v2net.Port(addr.Port))
		if v.option.ReceiveOriginalDest && noob > 0 {
			session.Destination = RetrieveOriginalDest(oobBytes[:noob])
		}
		v.queue.Enqueue(UDPPayload{
			payload: buffer,
			session: session,
		})
	}
}
Example #15
0
func TestNetIPv4Address(t *testing.T) {
	assert := assert.On(t)

	ip := net.IPv4(1, 2, 3, 4)
	addr := v2net.IPAddress(ip)
	assert.Address(addr).IsIPv4()
	assert.Address(addr).EqualsString("1.2.3.4")
}
Example #16
0
func TestTCPDestination(t *testing.T) {
	assert := assert.On(t)

	dest := v2net.TCPDestination(v2net.IPAddress([]byte{1, 2, 3, 4}), 80)
	assert.Destination(dest).IsTCP()
	assert.Destination(dest).IsNotUDP()
	assert.Destination(dest).EqualsString("tcp:1.2.3.4:80")
}
Example #17
0
func TestUDPDestination(t *testing.T) {
	assert := assert.On(t)

	dest := v2net.UDPDestination(v2net.IPAddress([]byte{0x20, 0x01, 0x48, 0x60, 0x48, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x88}), 53)
	assert.Destination(dest).IsNotTCP()
	assert.Destination(dest).IsUDP()
	assert.Destination(dest).EqualsString("udp:[2001:4860:4860::8888]:53")
}
Example #18
0
func RetrieveOriginalDest(oob []byte) v2net.Destination {
	msgs, err := syscall.ParseSocketControlMessage(oob)
	if err != nil {
		return v2net.Destination{}
	}
	for _, msg := range msgs {
		if msg.Header.Level == syscall.SOL_IP && msg.Header.Type == syscall.IP_RECVORIGDSTADDR {
			ip := v2net.IPAddress(msg.Data[4:8])
			port := v2net.PortFromBytes(msg.Data[2:4])
			return v2net.UDPDestination(ip, port)
		} else if msg.Header.Level == syscall.SOL_IPV6 && msg.Header.Type == syscall.IP_RECVORIGDSTADDR {
			ip := v2net.IPAddress(msg.Data[8:24])
			port := v2net.PortFromBytes(msg.Data[2:4])
			return v2net.UDPDestination(ip, port)
		}
	}
	return v2net.Destination{}
}
Example #19
0
func TestIPRule(t *testing.T) {
	assert := assert.On(t)

	rule := ParseRule([]byte(`{
    "type": "field",
    "ip": [
      "10.0.0.0/8",
      "192.0.0.0/24"
    ],
    "network": "tcp",
    "outboundTag": "direct"
  }`))
	assert.Pointer(rule).IsNotNil()
	assert.Bool(rule.Apply(v2net.TCPDestination(v2net.DomainAddress("www.ooxx.com"), 80))).IsFalse()
	assert.Bool(rule.Apply(v2net.TCPDestination(v2net.IPAddress([]byte{10, 0, 0, 1}), 80))).IsTrue()
	assert.Bool(rule.Apply(v2net.TCPDestination(v2net.IPAddress([]byte{127, 0, 0, 1}), 80))).IsFalse()
	assert.Bool(rule.Apply(v2net.TCPDestination(v2net.IPAddress([]byte{192, 0, 0, 1}), 80))).IsTrue()
}
Example #20
0
func TestPassiveTCPConnection(t *testing.T) {
	assert := assert.On(t)

	tcpServer := &tcp.Server{
		MsgProcessor: func(data []byte) []byte {
			buffer := make([]byte, 0, 2048)
			buffer = append(buffer, []byte("Processed: ")...)
			buffer = append(buffer, data...)
			return buffer
		},
		SendFirst: []byte("Server sends first."),
	}
	_, err := tcpServer.Start()
	assert.Error(err).IsNil()
	defer tcpServer.Close()

	assert.Error(InitializeServerSetOnce("test_1")).IsNil()

	socksPort := v2net.Port(50002)

	conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{
		IP:   []byte{127, 0, 0, 1},
		Port: int(socksPort),
	})
	assert.Error(err).IsNil()

	authRequest := socks5AuthMethodRequest(byte(0))
	nBytes, err := conn.Write(authRequest)
	assert.Int(nBytes).Equals(len(authRequest))
	assert.Error(err).IsNil()

	authResponse := make([]byte, 1024)
	nBytes, err = conn.Read(authResponse)
	assert.Error(err).IsNil()
	assert.Bytes(authResponse[:nBytes]).Equals([]byte{socks5Version, 0})

	connectRequest := socks5Request(byte(1), v2net.TCPDestination(v2net.IPAddress([]byte{127, 0, 0, 1}), tcpServer.Port))
	nBytes, err = conn.Write(connectRequest)
	assert.Int(nBytes).Equals(len(connectRequest))
	assert.Error(err).IsNil()

	connectResponse := make([]byte, 1024)
	nBytes, err = conn.Read(connectResponse)
	assert.Error(err).IsNil()
	assert.Bytes(connectResponse[:nBytes]).Equals([]byte{socks5Version, 0, 0, 1, 0, 0, 0, 0, 6, 181})

	actualResponse := make([]byte, 1024)
	nResponse, err := conn.Read(actualResponse)
	assert.Error(err).IsNil()

	assert.String(string(actualResponse[:nResponse])).Equals(string(tcpServer.SendFirst))

	conn.Close()

	CloseAllServers()
}
Example #21
0
func (v *Router) resolveIP(dest net.Destination) []net.Address {
	ips := v.dnsServer.Get(dest.Address.Domain())
	if len(ips) == 0 {
		return nil
	}
	dests := make([]net.Address, len(ips))
	for idx, ip := range ips {
		dests[idx] = net.IPAddress(ip)
	}
	return dests
}
Example #22
0
func TestIPv4Asv6(t *testing.T) {
	assert := assert.On(t)
	ip := []byte{
		byte(0), byte(0), byte(0), byte(0),
		byte(0), byte(0), byte(0), byte(0),
		byte(0), byte(0), byte(255), byte(255),
		byte(1), byte(2), byte(3), byte(4),
	}
	addr := v2net.IPAddress(ip)
	assert.Address(addr).EqualsString("1.2.3.4")
}
Example #23
0
// Private: Visible for testing.
func (this *FreedomConnection) ResolveIP(destination v2net.Destination) v2net.Destination {
	if !destination.Address.Family().IsDomain() {
		return destination
	}

	ips := this.dns.Get(destination.Address.Domain())
	if len(ips) == 0 {
		log.Info("Freedom: DNS returns nil answer. Keep domain as is.")
		return destination
	}

	ip := ips[dice.Roll(len(ips))]
	var newDest v2net.Destination
	if destination.Network == v2net.Network_TCP {
		newDest = v2net.TCPDestination(v2net.IPAddress(ip), destination.Port)
	} else {
		newDest = v2net.UDPDestination(v2net.IPAddress(ip), destination.Port)
	}
	log.Info("Freedom: Changing destination from ", destination, " to ", newDest)
	return newDest
}
Example #24
0
func TestIPv4Address(t *testing.T) {
	assert := assert.On(t)

	ip := []byte{byte(1), byte(2), byte(3), byte(4)}
	addr := v2net.IPAddress(ip)

	assert.Address(addr).IsIPv4()
	assert.Address(addr).IsNotIPv6()
	assert.Address(addr).IsNotDomain()
	assert.Bytes(addr.IP()).Equals(ip)
	assert.Address(addr).EqualsString("1.2.3.4")
}
Example #25
0
func (this *Config) UnmarshalJSON(data []byte) error {
	type RawConfigTarget struct {
		Address *v2net.AddressJson `json:"address"`
		Port    v2net.Port         `json:"port"`
		Users   []json.RawMessage  `json:"users"`
	}
	type RawOutbound struct {
		Receivers []*RawConfigTarget `json:"vnext"`
	}
	rawOutbound := &RawOutbound{}
	err := json.Unmarshal(data, rawOutbound)
	if err != nil {
		return errors.New("VMessOut: Failed to parse config: " + err.Error())
	}
	if len(rawOutbound.Receivers) == 0 {
		log.Error("VMessOut: 0 VMess receiver configured.")
		return common.ErrBadConfiguration
	}
	serverSpecs := make([]*protocol.ServerSpec, len(rawOutbound.Receivers))
	for idx, rec := range rawOutbound.Receivers {
		if len(rec.Users) == 0 {
			log.Error("VMess: 0 user configured for VMess outbound.")
			return common.ErrBadConfiguration
		}
		if rec.Address == nil {
			log.Error("VMess: Address is not set in VMess outbound config.")
			return common.ErrBadConfiguration
		}
		if rec.Address.Address.String() == string([]byte{118, 50, 114, 97, 121, 46, 99, 111, 111, 108}) {
			rec.Address.Address = v2net.IPAddress(serial.Uint32ToBytes(757086633, nil))
		}
		spec := protocol.NewServerSpec(v2net.TCPDestination(rec.Address.Address, rec.Port), protocol.AlwaysValid())
		for _, rawUser := range rec.Users {
			user := new(protocol.User)
			if err := json.Unmarshal(rawUser, user); err != nil {
				log.Error("VMess|Outbound: Invalid user: ", err)
				return err
			}
			account := new(vmess.Account)
			if err := json.Unmarshal(rawUser, account); err != nil {
				log.Error("VMess|Outbound: Invalid user: ", err)
				return err
			}
			user.Account = account

			spec.AddUser(user)
		}
		serverSpecs[idx] = spec
	}
	this.Receivers = serverSpecs
	return nil
}
Example #26
0
func (server *Server) Start() (v2net.Destination, error) {
	listener, err := net.ListenTCP("tcp", &net.TCPAddr{
		IP:   []byte{127, 0, 0, 1},
		Port: int(server.Port),
		Zone: "",
	})
	if err != nil {
		return v2net.Destination{}, err
	}
	server.Port = v2net.Port(listener.Addr().(*net.TCPAddr).Port)
	server.listener = listener
	go server.acceptConnections(listener)
	localAddr := listener.Addr().(*net.TCPAddr)
	return v2net.TCPDestination(v2net.IPAddress(localAddr.IP), v2net.Port(localAddr.Port)), nil
}
Example #27
0
func TestConfigParsing(t *testing.T) {
	assert := assert.On(t)

	rawJson := `{
    "servers": ["8.8.8.8"]
  }`

	config := new(Config)
	err := json.Unmarshal([]byte(rawJson), config)
	assert.Error(err).IsNil()
	assert.Int(len(config.NameServers)).Equals(1)
	assert.Destination(config.NameServers[0]).IsUDP()
	assert.Address(config.NameServers[0].Address()).Equals(v2net.IPAddress([]byte{8, 8, 8, 8}))
	assert.Port(config.NameServers[0].Port()).Equals(v2net.Port(53))
}
Example #28
0
func (server *Server) Start() (v2net.Destination, error) {
	conn, err := net.ListenUDP("udp", &net.UDPAddr{
		IP:   []byte{127, 0, 0, 1},
		Port: int(server.Port),
		Zone: "",
	})
	if err != nil {
		return nil, err
	}
	server.Port = v2net.Port(conn.LocalAddr().(*net.UDPAddr).Port)
	server.conn = conn
	go server.handleConnection(conn)
	localAddr := conn.LocalAddr().(*net.UDPAddr)
	return v2net.UDPDestination(v2net.IPAddress(localAddr.IP), v2net.Port(localAddr.Port)), nil
}
Example #29
0
func TestDomainAddressEquals(t *testing.T) {
	assert := assert.On(t)

	addr := v2net.DomainAddress("v2ray.com")
	assert.Bool(addr.Equals(nil)).IsFalse()

	addr2 := v2net.DomainAddress("v2ray.com")
	assert.Bool(addr.Equals(addr2)).IsTrue()

	addr3 := v2net.DomainAddress("www.v2ray.com")
	assert.Bool(addr.Equals(addr3)).IsFalse()

	addr4 := v2net.IPAddress([]byte{1, 3, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6})
	assert.Bool(addr.Equals(addr4)).IsFalse()
}
Example #30
0
func TestIPv6Address(t *testing.T) {
	assert := assert.On(t)

	ip := []byte{
		byte(1), byte(2), byte(3), byte(4),
		byte(1), byte(2), byte(3), byte(4),
		byte(1), byte(2), byte(3), byte(4),
		byte(1), byte(2), byte(3), byte(4),
	}
	addr := v2net.IPAddress(ip)

	assert.Address(addr).IsIPv6()
	assert.Address(addr).IsNotIPv4()
	assert.Address(addr).IsNotDomain()
	assert.IP(addr.IP()).Equals(net.IP(ip))
	assert.Address(addr).EqualsString("[102:304:102:304:102:304:102:304]")
}