mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-12-22 18:17:52 -05:00
750 lines
18 KiB
Go
750 lines
18 KiB
Go
package scenarios
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import (
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"io/ioutil"
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"net/http"
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"net/url"
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"testing"
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"time"
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xproxy "golang.org/x/net/proxy"
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"v2ray.com/core"
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"v2ray.com/core/app/log"
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"v2ray.com/core/app/proxyman"
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"v2ray.com/core/app/router"
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"v2ray.com/core/common/net"
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"v2ray.com/core/common/protocol"
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"v2ray.com/core/common/serial"
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"v2ray.com/core/common/uuid"
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"v2ray.com/core/proxy/blackhole"
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"v2ray.com/core/proxy/dokodemo"
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"v2ray.com/core/proxy/freedom"
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v2http "v2ray.com/core/proxy/http"
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"v2ray.com/core/proxy/socks"
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"v2ray.com/core/proxy/vmess"
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"v2ray.com/core/proxy/vmess/inbound"
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"v2ray.com/core/proxy/vmess/outbound"
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"v2ray.com/core/testing/assert"
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"v2ray.com/core/testing/servers/tcp"
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"v2ray.com/core/testing/servers/udp"
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"v2ray.com/core/transport/internet"
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)
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func TestPassiveConnection(t *testing.T) {
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assert := assert.On(t)
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tcpServer := tcp.Server{
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MsgProcessor: xor,
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SendFirst: []byte("send first"),
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}
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dest, err := tcpServer.Start()
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assert.Error(err).IsNil()
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defer tcpServer.Close()
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serverPort := pickPort()
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serverConfig := &core.Config{
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Inbound: []*proxyman.InboundHandlerConfig{
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{
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortRange: net.SinglePortRange(serverPort),
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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}),
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ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
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Address: net.NewIPOrDomain(dest.Address),
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Port: uint32(dest.Port),
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NetworkList: &net.NetworkList{
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Network: []net.Network{net.Network_TCP},
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},
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}),
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},
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},
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Outbound: []*proxyman.OutboundHandlerConfig{
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{
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ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
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},
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},
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}
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servers, err := InitializeServerConfigs(serverConfig)
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assert.Error(err).IsNil()
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conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{
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IP: []byte{127, 0, 0, 1},
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Port: int(serverPort),
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})
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assert.Error(err).IsNil()
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{
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response := make([]byte, 1024)
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nBytes, err := conn.Read(response)
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assert.Error(err).IsNil()
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assert.String(string(response[:nBytes])).Equals("send first")
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}
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payload := "dokodemo request."
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{
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nBytes, err := conn.Write([]byte(payload))
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assert.Error(err).IsNil()
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assert.Int(nBytes).Equals(len(payload))
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}
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{
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response := make([]byte, 1024)
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nBytes, err := conn.Read(response)
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assert.Error(err).IsNil()
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assert.Bytes(response[:nBytes]).Equals(xor([]byte(payload)))
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}
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assert.Error(conn.Close()).IsNil()
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CloseAllServers(servers)
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}
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func TestProxy(t *testing.T) {
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assert := assert.On(t)
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tcpServer := tcp.Server{
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MsgProcessor: xor,
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}
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dest, err := tcpServer.Start()
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assert.Error(err).IsNil()
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defer tcpServer.Close()
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serverUserID := protocol.NewID(uuid.New())
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serverPort := pickPort()
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serverConfig := &core.Config{
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Inbound: []*proxyman.InboundHandlerConfig{
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{
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortRange: net.SinglePortRange(serverPort),
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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}),
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ProxySettings: serial.ToTypedMessage(&inbound.Config{
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User: []*protocol.User{
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{
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Account: serial.ToTypedMessage(&vmess.Account{
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Id: serverUserID.String(),
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}),
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},
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},
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}),
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},
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},
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Outbound: []*proxyman.OutboundHandlerConfig{
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{
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ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
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},
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},
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}
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proxyUserID := protocol.NewID(uuid.New())
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proxyPort := pickPort()
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proxyConfig := &core.Config{
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Inbound: []*proxyman.InboundHandlerConfig{
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{
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortRange: net.SinglePortRange(proxyPort),
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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}),
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ProxySettings: serial.ToTypedMessage(&inbound.Config{
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User: []*protocol.User{
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{
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Account: serial.ToTypedMessage(&vmess.Account{
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Id: proxyUserID.String(),
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}),
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},
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},
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}),
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},
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},
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Outbound: []*proxyman.OutboundHandlerConfig{
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{
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ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
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},
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},
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}
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clientPort := pickPort()
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clientConfig := &core.Config{
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Inbound: []*proxyman.InboundHandlerConfig{
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{
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortRange: net.SinglePortRange(clientPort),
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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}),
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ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
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Address: net.NewIPOrDomain(dest.Address),
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Port: uint32(dest.Port),
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NetworkList: &net.NetworkList{
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Network: []net.Network{net.Network_TCP},
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},
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}),
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},
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},
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Outbound: []*proxyman.OutboundHandlerConfig{
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{
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ProxySettings: serial.ToTypedMessage(&outbound.Config{
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Receiver: []*protocol.ServerEndpoint{
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{
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Address: net.NewIPOrDomain(net.LocalHostIP),
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Port: uint32(serverPort),
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User: []*protocol.User{
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{
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Account: serial.ToTypedMessage(&vmess.Account{
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Id: serverUserID.String(),
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}),
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},
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},
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},
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},
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}),
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SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
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ProxySettings: &internet.ProxyConfig{
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Tag: "proxy",
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},
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}),
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},
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{
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Tag: "proxy",
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ProxySettings: serial.ToTypedMessage(&outbound.Config{
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Receiver: []*protocol.ServerEndpoint{
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{
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Address: net.NewIPOrDomain(net.LocalHostIP),
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Port: uint32(proxyPort),
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User: []*protocol.User{
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{
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Account: serial.ToTypedMessage(&vmess.Account{
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Id: proxyUserID.String(),
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}),
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},
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},
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},
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},
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}),
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},
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},
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}
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servers, err := InitializeServerConfigs(serverConfig, proxyConfig, clientConfig)
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assert.Error(err).IsNil()
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conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{
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IP: []byte{127, 0, 0, 1},
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Port: int(clientPort),
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})
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assert.Error(err).IsNil()
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payload := "dokodemo request."
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nBytes, err := conn.Write([]byte(payload))
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assert.Error(err).IsNil()
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assert.Int(nBytes).Equals(len(payload))
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response := make([]byte, 1024)
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nBytes, err = conn.Read(response)
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assert.Error(err).IsNil()
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assert.Bytes(response[:nBytes]).Equals(xor([]byte(payload)))
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assert.Error(conn.Close()).IsNil()
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CloseAllServers(servers)
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}
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func TestProxyOverKCP(t *testing.T) {
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assert := assert.On(t)
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tcpServer := tcp.Server{
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MsgProcessor: xor,
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}
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dest, err := tcpServer.Start()
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assert.Error(err).IsNil()
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defer tcpServer.Close()
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serverUserID := protocol.NewID(uuid.New())
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serverPort := pickPort()
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serverConfig := &core.Config{
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Inbound: []*proxyman.InboundHandlerConfig{
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{
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortRange: net.SinglePortRange(serverPort),
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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StreamSettings: &internet.StreamConfig{
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Protocol: internet.TransportProtocol_MKCP,
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},
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}),
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ProxySettings: serial.ToTypedMessage(&inbound.Config{
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User: []*protocol.User{
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{
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Account: serial.ToTypedMessage(&vmess.Account{
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Id: serverUserID.String(),
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}),
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},
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},
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}),
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},
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},
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Outbound: []*proxyman.OutboundHandlerConfig{
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{
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ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
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},
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},
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}
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proxyUserID := protocol.NewID(uuid.New())
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proxyPort := pickPort()
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proxyConfig := &core.Config{
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Inbound: []*proxyman.InboundHandlerConfig{
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{
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortRange: net.SinglePortRange(proxyPort),
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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}),
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ProxySettings: serial.ToTypedMessage(&inbound.Config{
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User: []*protocol.User{
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{
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Account: serial.ToTypedMessage(&vmess.Account{
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Id: proxyUserID.String(),
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}),
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},
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},
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}),
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},
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},
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Outbound: []*proxyman.OutboundHandlerConfig{
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{
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ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
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SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
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StreamSettings: &internet.StreamConfig{
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Protocol: internet.TransportProtocol_MKCP,
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},
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}),
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},
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},
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}
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clientPort := pickPort()
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clientConfig := &core.Config{
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Inbound: []*proxyman.InboundHandlerConfig{
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{
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortRange: net.SinglePortRange(clientPort),
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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}),
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ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
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Address: net.NewIPOrDomain(dest.Address),
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Port: uint32(dest.Port),
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NetworkList: &net.NetworkList{
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Network: []net.Network{net.Network_TCP},
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},
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}),
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},
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},
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Outbound: []*proxyman.OutboundHandlerConfig{
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{
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ProxySettings: serial.ToTypedMessage(&outbound.Config{
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Receiver: []*protocol.ServerEndpoint{
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{
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Address: net.NewIPOrDomain(net.LocalHostIP),
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Port: uint32(serverPort),
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User: []*protocol.User{
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{
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Account: serial.ToTypedMessage(&vmess.Account{
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Id: serverUserID.String(),
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}),
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},
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},
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},
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},
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}),
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SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
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ProxySettings: &internet.ProxyConfig{
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Tag: "proxy",
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},
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StreamSettings: &internet.StreamConfig{
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Protocol: internet.TransportProtocol_MKCP,
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},
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}),
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},
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{
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Tag: "proxy",
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ProxySettings: serial.ToTypedMessage(&outbound.Config{
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Receiver: []*protocol.ServerEndpoint{
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{
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Address: net.NewIPOrDomain(net.LocalHostIP),
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Port: uint32(proxyPort),
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User: []*protocol.User{
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{
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Account: serial.ToTypedMessage(&vmess.Account{
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Id: proxyUserID.String(),
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}),
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},
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},
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},
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},
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}),
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},
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},
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}
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servers, err := InitializeServerConfigs(serverConfig, proxyConfig, clientConfig)
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assert.Error(err).IsNil()
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conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{
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IP: []byte{127, 0, 0, 1},
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Port: int(clientPort),
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})
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assert.Error(err).IsNil()
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payload := "dokodemo request."
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nBytes, err := conn.Write([]byte(payload))
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assert.Error(err).IsNil()
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assert.Int(nBytes).Equals(len(payload))
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response := make([]byte, 1024)
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nBytes, err = conn.Read(response)
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assert.Error(err).IsNil()
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assert.Bytes(response[:nBytes]).Equals(xor([]byte(payload)))
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assert.Error(conn.Close()).IsNil()
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CloseAllServers(servers)
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}
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func TestBlackhole(t *testing.T) {
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assert := assert.On(t)
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tcpServer := tcp.Server{
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MsgProcessor: xor,
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}
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dest, err := tcpServer.Start()
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assert.Error(err).IsNil()
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defer tcpServer.Close()
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tcpServer2 := tcp.Server{
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MsgProcessor: xor,
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}
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dest2, err := tcpServer2.Start()
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assert.Error(err).IsNil()
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defer tcpServer2.Close()
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serverPort := pickPort()
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serverPort2 := pickPort()
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serverConfig := &core.Config{
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Inbound: []*proxyman.InboundHandlerConfig{
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{
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortRange: net.SinglePortRange(serverPort),
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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}),
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ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
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Address: net.NewIPOrDomain(dest.Address),
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Port: uint32(dest.Port),
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NetworkList: &net.NetworkList{
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Network: []net.Network{net.Network_TCP},
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},
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}),
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},
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{
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortRange: net.SinglePortRange(serverPort2),
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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}),
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ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
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Address: net.NewIPOrDomain(dest2.Address),
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Port: uint32(dest2.Port),
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NetworkList: &net.NetworkList{
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Network: []net.Network{net.Network_TCP},
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},
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}),
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},
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},
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Outbound: []*proxyman.OutboundHandlerConfig{
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{
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Tag: "direct",
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ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
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},
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{
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Tag: "blocked",
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ProxySettings: serial.ToTypedMessage(&blackhole.Config{}),
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},
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},
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App: []*serial.TypedMessage{
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serial.ToTypedMessage(&router.Config{
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Rule: []*router.RoutingRule{
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{
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Tag: "blocked",
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PortRange: net.SinglePortRange(dest2.Port),
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},
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},
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}),
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},
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}
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servers, err := InitializeServerConfigs(serverConfig)
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assert.Error(err).IsNil()
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conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{
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IP: []byte{127, 0, 0, 1},
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Port: int(serverPort2),
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})
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assert.Error(err).IsNil()
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payload := "dokodemo request."
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{
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nBytes, err := conn.Write([]byte(payload))
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assert.Error(err).IsNil()
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assert.Int(nBytes).Equals(len(payload))
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}
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{
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response := make([]byte, 1024)
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_, err := conn.Read(response)
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assert.Error(err).IsNotNil()
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}
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assert.Error(conn.Close()).IsNil()
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CloseAllServers(servers)
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}
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|
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func TestForward(t *testing.T) {
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assert := assert.On(t)
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|
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tcpServer := tcp.Server{
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MsgProcessor: xor,
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}
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dest, err := tcpServer.Start()
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assert.Error(err).IsNil()
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defer tcpServer.Close()
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serverPort := pickPort()
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serverConfig := &core.Config{
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Inbound: []*proxyman.InboundHandlerConfig{
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{
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortRange: net.SinglePortRange(serverPort),
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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}),
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ProxySettings: serial.ToTypedMessage(&socks.ServerConfig{
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AuthType: socks.AuthType_NO_AUTH,
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Accounts: map[string]string{
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"Test Account": "Test Password",
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},
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Address: net.NewIPOrDomain(net.LocalHostIP),
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UdpEnabled: false,
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}),
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},
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},
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Outbound: []*proxyman.OutboundHandlerConfig{
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{
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ProxySettings: serial.ToTypedMessage(&freedom.Config{
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DestinationOverride: &freedom.DestinationOverride{
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Server: &protocol.ServerEndpoint{
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Address: net.NewIPOrDomain(net.LocalHostIP),
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Port: uint32(dest.Port),
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},
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},
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}),
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},
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},
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}
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servers, err := InitializeServerConfigs(serverConfig)
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assert.Error(err).IsNil()
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{
|
|
noAuthDialer, err := xproxy.SOCKS5("tcp", net.TCPDestination(net.LocalHostIP, serverPort).NetAddr(), nil, xproxy.Direct)
|
|
assert.Error(err).IsNil()
|
|
conn, err := noAuthDialer.Dial("tcp", "google.com:80")
|
|
assert.Error(err).IsNil()
|
|
|
|
payload := "test payload"
|
|
nBytes, err := conn.Write([]byte(payload))
|
|
assert.Error(err).IsNil()
|
|
assert.Int(nBytes).Equals(len(payload))
|
|
|
|
response := make([]byte, 1024)
|
|
nBytes, err = conn.Read(response)
|
|
assert.Error(err).IsNil()
|
|
assert.Bytes(response[:nBytes]).Equals(xor([]byte(payload)))
|
|
assert.Error(conn.Close()).IsNil()
|
|
}
|
|
|
|
CloseAllServers(servers)
|
|
}
|
|
|
|
func TestUDPConnection(t *testing.T) {
|
|
assert := assert.On(t)
|
|
|
|
udpServer := udp.Server{
|
|
MsgProcessor: xor,
|
|
}
|
|
dest, err := udpServer.Start()
|
|
assert.Error(err).IsNil()
|
|
defer udpServer.Close()
|
|
|
|
clientPort := pickPort()
|
|
clientConfig := &core.Config{
|
|
Inbound: []*proxyman.InboundHandlerConfig{
|
|
{
|
|
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
|
|
PortRange: net.SinglePortRange(clientPort),
|
|
Listen: net.NewIPOrDomain(net.LocalHostIP),
|
|
}),
|
|
ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
|
|
Address: net.NewIPOrDomain(dest.Address),
|
|
Port: uint32(dest.Port),
|
|
NetworkList: &net.NetworkList{
|
|
Network: []net.Network{net.Network_UDP},
|
|
},
|
|
}),
|
|
},
|
|
},
|
|
Outbound: []*proxyman.OutboundHandlerConfig{
|
|
{
|
|
ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
|
|
},
|
|
},
|
|
}
|
|
|
|
servers, err := InitializeServerConfigs(clientConfig)
|
|
assert.Error(err).IsNil()
|
|
|
|
{
|
|
conn, err := net.DialUDP("udp", nil, &net.UDPAddr{
|
|
IP: []byte{127, 0, 0, 1},
|
|
Port: int(clientPort),
|
|
})
|
|
assert.Error(err).IsNil()
|
|
|
|
payload := "dokodemo request."
|
|
for i := 0; i < 5; i++ {
|
|
nBytes, err := conn.Write([]byte(payload))
|
|
assert.Error(err).IsNil()
|
|
assert.Int(nBytes).Equals(len(payload))
|
|
|
|
response := make([]byte, 1024)
|
|
nBytes, err = conn.Read(response)
|
|
assert.Error(err).IsNil()
|
|
assert.Bytes(response[:nBytes]).Equals(xor([]byte(payload)))
|
|
}
|
|
|
|
assert.Error(conn.Close()).IsNil()
|
|
}
|
|
|
|
time.Sleep(20 * time.Second)
|
|
|
|
{
|
|
conn, err := net.DialUDP("udp", nil, &net.UDPAddr{
|
|
IP: []byte{127, 0, 0, 1},
|
|
Port: int(clientPort),
|
|
})
|
|
assert.Error(err).IsNil()
|
|
|
|
payload := "dokodemo request."
|
|
nBytes, err := conn.Write([]byte(payload))
|
|
assert.Error(err).IsNil()
|
|
assert.Int(nBytes).Equals(len(payload))
|
|
|
|
response := make([]byte, 1024)
|
|
nBytes, err = conn.Read(response)
|
|
assert.Error(err).IsNil()
|
|
assert.Bytes(response[:nBytes]).Equals(xor([]byte(payload)))
|
|
assert.Error(conn.Close()).IsNil()
|
|
}
|
|
|
|
CloseAllServers(servers)
|
|
}
|
|
|
|
func TestDomainSniffing(t *testing.T) {
|
|
assert := assert.On(t)
|
|
|
|
sniffingPort := pickPort()
|
|
httpPort := pickPort()
|
|
serverConfig := &core.Config{
|
|
Inbound: []*proxyman.InboundHandlerConfig{
|
|
{
|
|
Tag: "snif",
|
|
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
|
|
PortRange: net.SinglePortRange(sniffingPort),
|
|
Listen: net.NewIPOrDomain(net.LocalHostIP),
|
|
DomainOverride: []proxyman.KnownProtocols{
|
|
proxyman.KnownProtocols_TLS,
|
|
},
|
|
}),
|
|
ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
|
|
Address: net.NewIPOrDomain(net.LocalHostIP),
|
|
Port: 443,
|
|
NetworkList: &net.NetworkList{
|
|
Network: []net.Network{net.Network_TCP},
|
|
},
|
|
}),
|
|
},
|
|
{
|
|
Tag: "http",
|
|
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
|
|
PortRange: net.SinglePortRange(httpPort),
|
|
Listen: net.NewIPOrDomain(net.LocalHostIP),
|
|
}),
|
|
ProxySettings: serial.ToTypedMessage(&v2http.ServerConfig{}),
|
|
},
|
|
},
|
|
Outbound: []*proxyman.OutboundHandlerConfig{
|
|
{
|
|
Tag: "redir",
|
|
ProxySettings: serial.ToTypedMessage(&freedom.Config{
|
|
DestinationOverride: &freedom.DestinationOverride{
|
|
Server: &protocol.ServerEndpoint{
|
|
Address: net.NewIPOrDomain(net.LocalHostIP),
|
|
Port: uint32(sniffingPort),
|
|
},
|
|
},
|
|
}),
|
|
},
|
|
{
|
|
Tag: "direct",
|
|
ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
|
|
},
|
|
},
|
|
App: []*serial.TypedMessage{
|
|
serial.ToTypedMessage(&router.Config{
|
|
Rule: []*router.RoutingRule{
|
|
{
|
|
Tag: "direct",
|
|
InboundTag: []string{"snif"},
|
|
}, {
|
|
Tag: "redir",
|
|
InboundTag: []string{"http"},
|
|
},
|
|
},
|
|
}),
|
|
serial.ToTypedMessage(&log.Config{
|
|
ErrorLogLevel: log.LogLevel_Debug,
|
|
ErrorLogType: log.LogType_Console,
|
|
}),
|
|
},
|
|
}
|
|
|
|
servers, err := InitializeServerConfigs(serverConfig)
|
|
assert.Error(err).IsNil()
|
|
|
|
{
|
|
transport := &http.Transport{
|
|
Proxy: func(req *http.Request) (*url.URL, error) {
|
|
return url.Parse("http://127.0.0.1:" + httpPort.String())
|
|
},
|
|
}
|
|
|
|
client := &http.Client{
|
|
Transport: transport,
|
|
}
|
|
|
|
resp, err := client.Get("https://www.github.com/")
|
|
assert.Error(err).IsNil()
|
|
assert.Int(resp.StatusCode).Equals(200)
|
|
|
|
assert.Error(resp.Write(ioutil.Discard)).IsNil()
|
|
}
|
|
|
|
CloseAllServers(servers)
|
|
}
|