Experiment: pingpong seed

This commit is contained in:
yuhan6665 2024-09-21 22:02:08 -04:00
parent 80ce4a20f6
commit 7743a2b01f
11 changed files with 158 additions and 301 deletions

View File

@ -11,8 +11,8 @@ import (
type dataHandler func(MultiBuffer)
type copyHandler struct {
onData []dataHandler
type CopyHandler struct {
OnData []dataHandler
}
// SizeCounter is for counting bytes copied by Copy().
@ -21,12 +21,12 @@ type SizeCounter struct {
}
// CopyOption is an option for copying data.
type CopyOption func(*copyHandler)
type CopyOption func(*CopyHandler)
// UpdateActivity is a CopyOption to update activity on each data copy operation.
func UpdateActivity(timer signal.ActivityUpdater) CopyOption {
return func(handler *copyHandler) {
handler.onData = append(handler.onData, func(MultiBuffer) {
return func(handler *CopyHandler) {
handler.OnData = append(handler.OnData, func(MultiBuffer) {
timer.Update()
})
}
@ -34,8 +34,8 @@ func UpdateActivity(timer signal.ActivityUpdater) CopyOption {
// CountSize is a CopyOption that sums the total size of data copied into the given SizeCounter.
func CountSize(sc *SizeCounter) CopyOption {
return func(handler *copyHandler) {
handler.onData = append(handler.onData, func(b MultiBuffer) {
return func(handler *CopyHandler) {
handler.OnData = append(handler.OnData, func(b MultiBuffer) {
sc.Size += int64(b.Len())
})
}
@ -43,8 +43,8 @@ func CountSize(sc *SizeCounter) CopyOption {
// AddToStatCounter a CopyOption add to stat counter
func AddToStatCounter(sc stats.Counter) CopyOption {
return func(handler *copyHandler) {
handler.onData = append(handler.onData, func(b MultiBuffer) {
return func(handler *CopyHandler) {
handler.OnData = append(handler.OnData, func(b MultiBuffer) {
if sc != nil {
sc.Add(int64(b.Len()))
}
@ -88,18 +88,17 @@ func IsWriteError(err error) bool {
return ok
}
func copyInternal(reader Reader, writer Writer, handler *copyHandler) error {
func copyInternal(reader Reader, writer Writer, handler *CopyHandler) error {
for {
buffer, err := reader.ReadMultiBuffer()
if !buffer.IsEmpty() {
for _, handler := range handler.onData {
handler(buffer)
}
if werr := writer.WriteMultiBuffer(buffer); werr != nil {
return writeError{werr}
}
}
for _, handler := range handler.OnData {
handler(buffer)
}
if err != nil {
return readError{err}
@ -109,7 +108,7 @@ func copyInternal(reader Reader, writer Writer, handler *copyHandler) error {
// Copy dumps all payload from reader to writer or stops when an error occurs. It returns nil when EOF.
func Copy(reader Reader, writer Writer, options ...CopyOption) error {
var handler copyHandler
var handler CopyHandler
for _, option := range options {
option(&handler)
}

View File

@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.33.0
// protoc v4.23.1
// protoc-gen-go v1.34.2
// protoc v5.27.0
// source: proxy/addons.proto
package proxy
@ -307,6 +307,7 @@ type SchedulerConfig struct {
unknownFields protoimpl.UnknownFields
TimeoutMillis uint32 `protobuf:"varint,1,opt,name=TimeoutMillis,proto3" json:"TimeoutMillis,omitempty"` // original traffic will not be sent right away but when scheduler want to send or pending buffer times out
PingPong bool `protobuf:"varint,2,opt,name=PingPong,proto3" json:"PingPong,omitempty"` // Other TBD
}
func (x *SchedulerConfig) Reset() {
@ -348,6 +349,13 @@ func (x *SchedulerConfig) GetTimeoutMillis() uint32 {
return 0
}
func (x *SchedulerConfig) GetPingPong() bool {
if x != nil {
return x.PingPong
}
return false
}
var File_proxy_addons_proto protoreflect.FileDescriptor
var file_proxy_addons_proto_rawDesc = []byte{
@ -385,21 +393,22 @@ var file_proxy_addons_proto_rawDesc = []byte{
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}
var (
@ -416,7 +425,7 @@ func file_proxy_addons_proto_rawDescGZIP() []byte {
var file_proxy_addons_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
var file_proxy_addons_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
var file_proxy_addons_proto_goTypes = []interface{}{
var file_proxy_addons_proto_goTypes = []any{
(SeedMode)(0), // 0: xray.proxy.SeedMode
(*Addons)(nil), // 1: xray.proxy.Addons
(*PaddingConfig)(nil), // 2: xray.proxy.PaddingConfig
@ -441,7 +450,7 @@ func file_proxy_addons_proto_init() {
return
}
if !protoimpl.UnsafeEnabled {
file_proxy_addons_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
file_proxy_addons_proto_msgTypes[0].Exporter = func(v any, i int) any {
switch v := v.(*Addons); i {
case 0:
return &v.state
@ -453,7 +462,7 @@ func file_proxy_addons_proto_init() {
return nil
}
}
file_proxy_addons_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
file_proxy_addons_proto_msgTypes[1].Exporter = func(v any, i int) any {
switch v := v.(*PaddingConfig); i {
case 0:
return &v.state
@ -465,7 +474,7 @@ func file_proxy_addons_proto_init() {
return nil
}
}
file_proxy_addons_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
file_proxy_addons_proto_msgTypes[2].Exporter = func(v any, i int) any {
switch v := v.(*DelayConfig); i {
case 0:
return &v.state
@ -477,7 +486,7 @@ func file_proxy_addons_proto_init() {
return nil
}
}
file_proxy_addons_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
file_proxy_addons_proto_msgTypes[3].Exporter = func(v any, i int) any {
switch v := v.(*SchedulerConfig); i {
case 0:
return &v.state

View File

@ -38,5 +38,6 @@ message DelayConfig {
message SchedulerConfig {
uint32 TimeoutMillis = 1; // original traffic will not be sent right away but when scheduler want to send or pending buffer times out
bool PingPong = 2;
// Other TBD
}

View File

@ -231,7 +231,7 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
inTimer = inbound.Timer
}
if !isTLSConn(conn) { // it would be tls conn in special use case of MITM, we need to let link handle traffic
return proxy.CopyRawConnIfExist(ctx, conn, writeConn, link.Writer, timer, inTimer)
return proxy.CopyRawConnIfExist(ctx, conn, writeConn, link.Writer, timer, inTimer, nil)
}
}
var reader buf.Reader

View File

@ -216,7 +216,7 @@ type VisionWriter struct {
trafficState *TrafficState
ctx context.Context
writeOnceUserUUID *[]byte
scheduler *Scheduler
Scheduler *Scheduler
}
func NewVisionWriter(writer buf.Writer, addon *Addons, state *TrafficState, context context.Context) *VisionWriter {
@ -228,7 +228,7 @@ func NewVisionWriter(writer buf.Writer, addon *Addons, state *TrafficState, cont
trafficState: state,
ctx: context,
writeOnceUserUUID: &w,
scheduler: NewScheduler(writer, addon, state, &w, context),
Scheduler: NewScheduler(writer, addon, state, &w, context),
}
}
@ -281,12 +281,24 @@ func (w *VisionWriter) WriteMultiBuffer(mb buf.MultiBuffer) error {
if w.trafficState.StartTime.IsZero() {
w.trafficState.StartTime = time.Now()
}
w.scheduler.Buffer <- mb
if w.addons.Scheduler == nil {
w.scheduler.Trigger <- -1 // send all buffers
w.Scheduler.Buffer <- mb
w.Scheduler.Trigger <- -1 // send all buffers if no independent scheduler
if w.addons.Scheduler != nil {
w.Scheduler.TimeoutLock.Lock()
w.Scheduler.TimeoutCounter++
w.Scheduler.TimeoutLock.Unlock()
go func() {
time.Sleep(time.Duration(w.addons.Scheduler.TimeoutMillis) * time.Millisecond)
w.Scheduler.TimeoutLock.Lock()
w.Scheduler.TimeoutCounter--
if w.Scheduler.TimeoutCounter == 0 {
w.Scheduler.Trigger <- 0 // send when the latest buffer timeout
}
if len(w.scheduler.Error) > 0 {
return <-w.scheduler.Error
w.Scheduler.TimeoutLock.Unlock()
}()
}
if len(w.Scheduler.Error) > 0 {
return <-w.Scheduler.Error
}
return nil
}
@ -518,7 +530,7 @@ func UnwrapRawConn(conn net.Conn) (net.Conn, stats.Counter, stats.Counter) {
// CopyRawConnIfExist use the most efficient copy method.
// - If caller don't want to turn on splice, do not pass in both reader conn and writer conn
// - writer are from *transport.Link
func CopyRawConnIfExist(ctx context.Context, readerConn net.Conn, writerConn net.Conn, writer buf.Writer, timer *signal.ActivityTimer, inTimer *signal.ActivityTimer) error {
func CopyRawConnIfExist(ctx context.Context, readerConn net.Conn, writerConn net.Conn, writer buf.Writer, timer *signal.ActivityTimer, inTimer *signal.ActivityTimer, scheduler *Scheduler) error {
readerConn, readCounter, _ := UnwrapRawConn(readerConn)
writerConn, _, writeCounter := UnwrapRawConn(writerConn)
reader := buf.NewReader(readerConn)
@ -581,10 +593,13 @@ func CopyRawConnIfExist(ctx context.Context, readerConn net.Conn, writerConn net
if readCounter != nil {
readCounter.Add(int64(buffer.Len()))
}
timer.Update()
if werr := writer.WriteMultiBuffer(buffer); werr != nil {
return werr
}
timer.Update()
}
if scheduler != nil {
scheduler.Trigger <- 2
}
if err != nil {
return err

View File

@ -15,6 +15,8 @@ type Scheduler struct {
Buffer chan buf.MultiBuffer
Trigger chan int
Error chan error
TimeoutCounter int
TimeoutLock *sync.Mutex
closed chan int
bufferReadLock *sync.Mutex
writer buf.Writer
@ -24,11 +26,21 @@ type Scheduler struct {
ctx context.Context
}
func TriggerScheduler(scheduler *Scheduler) buf.CopyOption {
return func(handler *buf.CopyHandler) {
handler.OnData = append(handler.OnData, func(buf.MultiBuffer) {
scheduler.Trigger <- 2 // send fake buffer if no pending
})
}
}
func NewScheduler(w buf.Writer, addon *Addons, state *TrafficState, userUUID *[]byte, context context.Context) *Scheduler {
var s = Scheduler{
Buffer: make(chan buf.MultiBuffer, 100),
Trigger: make(chan int),
Error: make(chan error, 100),
TimeoutCounter: 0,
TimeoutLock: new(sync.Mutex),
closed: make(chan int),
bufferReadLock: new(sync.Mutex),
writer: w,
@ -37,11 +49,14 @@ func NewScheduler(w buf.Writer, addon *Addons, state *TrafficState, userUUID *[]
writeOnceUserUUID: userUUID,
ctx: context,
}
return &s
}
func(s *Scheduler) Start() {
go s.mainLoop()
if s.addons.Scheduler != nil {
if s.addons.Scheduler != nil && !s.addons.Scheduler.PingPong {
go s.exampleIndependentScheduler()
}
return &s
}
func(s *Scheduler) mainLoop() {
@ -49,6 +64,12 @@ func(s *Scheduler) mainLoop() {
if len(s.closed) > 0 {
return
}
if trigger == -1 && s.addons.Scheduler != nil {
continue
}
if trigger == 2 && (s.addons.Scheduler == nil || !s.addons.Scheduler.PingPong) {
continue
}
go func() { // each trigger has independent delay, trigger does not block
var d = 0 * time.Millisecond
if s.addons.Delay != nil {

View File

@ -4,6 +4,7 @@ import (
"bytes"
"context"
"io"
"strings"
"github.com/xtls/xray-core/common/buf"
"github.com/xtls/xray-core/common/errors"
@ -54,15 +55,6 @@ func DecodeHeaderAddons(buffer *buf.Buffer, reader io.Reader) (*proxy.Addons, er
return addons, nil
}
// EncodeBodyAddons returns a Writer that auto-encrypt content written by caller.
func EncodeBodyAddons(writer buf.Writer, request *protocol.RequestHeader, addons *proxy.Addons, state *proxy.TrafficState, context context.Context) buf.Writer {
w := proxy.NewVisionWriter(writer, addons, state, context)
if request.Command == protocol.RequestCommandUDP {
return NewMultiLengthPacketWriter(w)
}
return w
}
// DecodeBodyAddons returns a Reader from which caller can fetch decrypted body.
func DecodeBodyAddons(reader io.Reader, request *protocol.RequestHeader, addons *proxy.Addons, state *proxy.TrafficState, context context.Context) buf.Reader {
r := proxy.NewVisionReader(buf.NewReader(reader), addons, state, context)
@ -181,7 +173,7 @@ func (r *LengthPacketReader) ReadMultiBuffer() (buf.MultiBuffer, error) {
func PopulateSeed(seed string, addons *proxy.Addons) {
if len(seed) > 0 {
addons.Seed = []byte {1} // only turn on, more TBD
addons.Mode = proxy.SeedMode_PaddingPlusDelay
addons.Mode = proxy.SeedMode_IndependentScheduler
addons.Duration = "0-8"
addons.Padding = &proxy.PaddingConfig{
RegularMin: 0,
@ -196,6 +188,7 @@ func PopulateSeed(seed string, addons *proxy.Addons) {
// }
addons.Scheduler = &proxy.SchedulerConfig{
TimeoutMillis: 600,
PingPong: strings.Contains(seed, "pingpong"),
}
} else if addons.Flow == vless.XRV {
addons.Seed = []byte {1} // only turn on, more TBD
@ -244,7 +237,8 @@ func CheckSeed(requestAddons *proxy.Addons, responseAddons *proxy.Addons) error
return errors.New("Delay of one is nil but the other is not nil")
}
if requestAddons.Scheduler != nil && responseAddons.Scheduler != nil {
if requestAddons.Scheduler.TimeoutMillis != responseAddons.Scheduler.TimeoutMillis {
if requestAddons.Scheduler.TimeoutMillis != responseAddons.Scheduler.TimeoutMillis ||
requestAddons.Scheduler.PingPong != responseAddons.Scheduler.PingPong {
return errors.New("Scheduler not match")
}
} else if requestAddons.Scheduler != nil || responseAddons.Scheduler != nil {

View File

@ -172,7 +172,7 @@ func DecodeResponseHeader(reader io.Reader, request *protocol.RequestHeader) (*p
}
// XtlsRead filter and read xtls protocol
func XtlsRead(reader buf.Reader, writer buf.Writer, timer *signal.ActivityTimer, conn net.Conn, input *bytes.Reader, rawInput *bytes.Buffer, trafficState *proxy.TrafficState, ob *session.Outbound, ctx context.Context) error {
func XtlsRead(reader buf.Reader, writer buf.Writer, timer *signal.ActivityTimer, scheduler *proxy.Scheduler, conn net.Conn, input *bytes.Reader, rawInput *bytes.Buffer, trafficState *proxy.TrafficState, ob *session.Outbound, ctx context.Context) error {
err := func() error {
for {
if trafficState.ReaderSwitchToDirectCopy {
@ -188,11 +188,10 @@ func XtlsRead(reader buf.Reader, writer buf.Writer, timer *signal.ActivityTimer,
ob.CanSpliceCopy = 1
}
}
return proxy.CopyRawConnIfExist(ctx, conn, writerConn, writer, timer, inTimer)
return proxy.CopyRawConnIfExist(ctx, conn, writerConn, writer, timer, inTimer, scheduler)
}
buffer, err := reader.ReadMultiBuffer()
if !buffer.IsEmpty() {
timer.Update()
if trafficState.ReaderSwitchToDirectCopy {
// XTLS Vision processes struct TLS Conn's input and rawInput
if inputBuffer, err := buf.ReadFrom(input); err == nil {
@ -209,7 +208,9 @@ func XtlsRead(reader buf.Reader, writer buf.Writer, timer *signal.ActivityTimer,
if werr := writer.WriteMultiBuffer(buffer); werr != nil {
return werr
}
timer.Update()
}
scheduler.Trigger <- 2
if err != nil {
return err
}

View File

@ -532,6 +532,12 @@ func (h *Handler) Process(ctx context.Context, network net.Network, connection s
serverReader := link.Reader // .(*pipe.Reader)
serverWriter := link.Writer // .(*pipe.Writer)
trafficState := proxy.NewTrafficState(account.ID.Bytes(), account.Flow)
bufferWriter := buf.NewBufferedWriter(buf.NewWriter(connection))
var clientWriter buf.Writer
v := proxy.NewVisionWriter(bufferWriter, requestAddons, trafficState, ctx)
scheduler := v.Scheduler
clientWriter = v
postRequest := func() error {
defer timer.SetTimeout(sessionPolicy.Timeouts.DownlinkOnly)
@ -542,10 +548,10 @@ func (h *Handler) Process(ctx context.Context, network net.Network, connection s
if requestAddons.Flow == vless.XRV {
ctx1 := session.ContextWithInbound(ctx, nil) // TODO enable splice
err = encoding.XtlsRead(clientReader, serverWriter, timer, connection, input, rawInput, trafficState, nil, ctx1)
err = encoding.XtlsRead(clientReader, serverWriter, timer, scheduler, connection, input, rawInput, trafficState, nil, ctx1)
} else {
// from clientReader.ReadMultiBuffer to serverWriter.WriteMultiBuffer
err = buf.Copy(clientReader, serverWriter, buf.UpdateActivity(timer))
err = buf.Copy(clientReader, serverWriter, buf.UpdateActivity(timer), proxy.TriggerScheduler(scheduler))
}
if err != nil {
@ -558,13 +564,14 @@ func (h *Handler) Process(ctx context.Context, network net.Network, connection s
getResponse := func() error {
defer timer.SetTimeout(sessionPolicy.Timeouts.UplinkOnly)
bufferWriter := buf.NewBufferedWriter(buf.NewWriter(connection))
if err := encoding.EncodeResponseHeader(bufferWriter, request, responseAddons); err != nil {
return errors.New("failed to encode response header").Base(err).AtWarning()
}
// default: clientWriter := bufferWriter
clientWriter := encoding.EncodeBodyAddons(bufferWriter, request, responseAddons, trafficState, ctx)
scheduler.Start()
if request.Command == protocol.RequestCommandUDP {
clientWriter = encoding.NewMultiLengthPacketWriter(clientWriter)
}
multiBuffer, err1 := serverReader.ReadMultiBuffer()
if err1 != nil {
return err1 // ...

View File

@ -185,18 +185,23 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
request.Address = net.DomainAddress("v1.mux.cool")
request.Port = net.Port(666)
}
bufferWriter := buf.NewBufferedWriter(buf.NewWriter(conn))
var serverWriter buf.Writer
v := proxy.NewVisionWriter(bufferWriter, requestAddons, trafficState, ctx)
scheduler := v.Scheduler
serverWriter = v
postRequest := func() error {
defer timer.SetTimeout(sessionPolicy.Timeouts.DownlinkOnly)
bufferWriter := buf.NewBufferedWriter(buf.NewWriter(conn))
if err := encoding.EncodeRequestHeader(bufferWriter, request, requestAddons); err != nil {
return errors.New("failed to encode request header").Base(err).AtWarning()
}
// default: serverWriter := bufferWriter
serverWriter := encoding.EncodeBodyAddons(bufferWriter, request, requestAddons, trafficState, ctx)
if request.Command == protocol.RequestCommandMux && request.Port == 666 {
scheduler.Start()
if request.Command == protocol.RequestCommandUDP {
serverWriter = encoding.NewMultiLengthPacketWriter(serverWriter)
} else if request.Command == protocol.RequestCommandMux && request.Port == 666 {
serverWriter = xudp.NewPacketWriter(serverWriter, target, xudp.GetGlobalID(ctx))
}
timeoutReader, ok := clientReader.(buf.TimeoutReader)
@ -222,6 +227,11 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
if err := bufferWriter.SetBuffered(false); err != nil {
return errors.New("failed to write A request payload").Base(err).AtWarning()
}
if requestAddons.Scheduler != nil && requestAddons.Scheduler.PingPong {
go func() {
scheduler.Trigger <- 2 // client kickstart the pingpong!
}()
}
var err error
if requestAddons.Flow == vless.XRV {
@ -266,10 +276,10 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
}
if requestAddons.Flow == vless.XRV {
err = encoding.XtlsRead(serverReader, clientWriter, timer, conn, input, rawInput, trafficState, ob, ctx)
err = encoding.XtlsRead(serverReader, clientWriter, timer, scheduler, conn, input, rawInput, trafficState, ob, ctx)
} else {
// from serverReader.ReadMultiBuffer to clientWriter.WriteMultiBuffer
err = buf.Copy(serverReader, clientWriter, buf.UpdateActivity(timer))
err = buf.Copy(serverReader, clientWriter, buf.UpdateActivity(timer), proxy.TriggerScheduler(scheduler))
}
if err != nil {

View File

@ -30,6 +30,18 @@ import (
)
func TestVless(t *testing.T) {
testVlessSeed(t, "")
}
func TestVlessSeedWithFixedTrigger(t *testing.T) {
testVlessSeed(t, "1")
}
func TestVlessSeedWithPingPong(t *testing.T) {
testVlessSeed(t, "pingpong")
}
func testVlessSeed(t *testing.T, seed string) {
tcpServer := tcp.Server{
MsgProcessor: xor,
}
@ -57,6 +69,7 @@ func TestVless(t *testing.T) {
{
Account: serial.ToTypedMessage(&vless.Account{
Id: userID.String(),
Seed: seed,
}),
},
},
@ -102,106 +115,7 @@ func TestVless(t *testing.T) {
{
Account: serial.ToTypedMessage(&vless.Account{
Id: userID.String(),
}),
},
},
},
},
}),
},
},
}
servers, err := InitializeServerConfigs(serverConfig, clientConfig)
common.Must(err)
defer CloseAllServers(servers)
var errg errgroup.Group
for i := 0; i < 10; i++ {
errg.Go(testTCPConn(clientPort, 1024*1024, time.Second*30))
}
if err := errg.Wait(); err != nil {
t.Error(err)
}
}
func TestVlessSeedWithIndependentScheduler(t *testing.T) {
tcpServer := tcp.Server{
MsgProcessor: xor,
}
dest, err := tcpServer.Start()
common.Must(err)
defer tcpServer.Close()
userID := protocol.NewID(uuid.New())
serverPort := tcp.PickPort()
serverConfig := &core.Config{
App: []*serial.TypedMessage{
serial.ToTypedMessage(&log.Config{
ErrorLogLevel: clog.Severity_Debug,
ErrorLogType: log.LogType_Console,
}),
},
Inbound: []*core.InboundHandlerConfig{
{
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
PortList: &net.PortList{Range: []*net.PortRange{net.SinglePortRange(serverPort)}},
Listen: net.NewIPOrDomain(net.LocalHostIP),
}),
ProxySettings: serial.ToTypedMessage(&inbound.Config{
Clients: []*protocol.User{
{
Account: serial.ToTypedMessage(&vless.Account{
Id: userID.String(),
Seed: "1",
}),
},
},
}),
},
},
Outbound: []*core.OutboundHandlerConfig{
{
ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
},
},
}
clientPort := tcp.PickPort()
clientConfig := &core.Config{
App: []*serial.TypedMessage{
serial.ToTypedMessage(&log.Config{
ErrorLogLevel: clog.Severity_Debug,
ErrorLogType: log.LogType_Console,
}),
},
Inbound: []*core.InboundHandlerConfig{
{
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
PortList: &net.PortList{Range: []*net.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_TCP},
},
}),
},
},
Outbound: []*core.OutboundHandlerConfig{
{
ProxySettings: serial.ToTypedMessage(&outbound.Config{
Vnext: []*protocol.ServerEndpoint{
{
Address: net.NewIPOrDomain(net.LocalHostIP),
Port: uint32(serverPort),
User: []*protocol.User{
{
Account: serial.ToTypedMessage(&vless.Account{
Id: userID.String(),
Seed: "1",
Seed: seed,
}),
},
},
@ -348,6 +262,18 @@ func TestVlessTls(t *testing.T) {
}
func TestVlessXtlsVision(t *testing.T) {
testVlessXtlsVisionWithSeed(t, "")
}
func TestVlessXtlsVisionWithFixedTrigger(t *testing.T) {
testVlessXtlsVisionWithSeed(t, "1")
}
func TestVlessXtlsVisionWithPingPong(t *testing.T) {
testVlessXtlsVisionWithSeed(t, "pingpong")
}
func testVlessXtlsVisionWithSeed(t *testing.T, seed string) {
tcpServer := tcp.Server{
MsgProcessor: xor,
}
@ -385,6 +311,7 @@ func TestVlessXtlsVision(t *testing.T) {
Account: serial.ToTypedMessage(&vless.Account{
Id: userID.String(),
Flow: vless.XRV,
Seed: seed,
}),
},
},
@ -431,6 +358,7 @@ func TestVlessXtlsVision(t *testing.T) {
Account: serial.ToTypedMessage(&vless.Account{
Id: userID.String(),
Flow: vless.XRV,
Seed: seed,
}),
},
},
@ -471,134 +399,6 @@ func TestVlessXtlsVision(t *testing.T) {
}
}
func TestVlessXtlsVisionWithSeed(t *testing.T) {
tcpServer := tcp.Server{
MsgProcessor: xor,
}
dest, err := tcpServer.Start()
common.Must(err)
defer tcpServer.Close()
userID := protocol.NewID(uuid.New())
serverPort := tcp.PickPort()
serverConfig := &core.Config{
App: []*serial.TypedMessage{
serial.ToTypedMessage(&log.Config{
ErrorLogLevel: clog.Severity_Debug,
ErrorLogType: log.LogType_Console,
}),
},
Inbound: []*core.InboundHandlerConfig{
{
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
PortList: &net.PortList{Range: []*net.PortRange{net.SinglePortRange(serverPort)}},
Listen: net.NewIPOrDomain(net.LocalHostIP),
StreamSettings: &internet.StreamConfig{
Protocol: internet.TransportProtocol_TCP,
SecurityType: serial.GetMessageType(&tls.Config{}),
SecuritySettings: []*serial.TypedMessage{
serial.ToTypedMessage(&tls.Config{
Certificate: []*tls.Certificate{tls.ParseCertificate(cert.MustGenerate(nil))},
}),
},
},
}),
ProxySettings: serial.ToTypedMessage(&inbound.Config{
Clients: []*protocol.User{
{
Account: serial.ToTypedMessage(&vless.Account{
Id: userID.String(),
Flow: vless.XRV,
Seed: "1",
}),
},
},
}),
},
},
Outbound: []*core.OutboundHandlerConfig{
{
ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
},
},
}
clientPort := tcp.PickPort()
clientConfig := &core.Config{
App: []*serial.TypedMessage{
serial.ToTypedMessage(&log.Config{
ErrorLogLevel: clog.Severity_Debug,
ErrorLogType: log.LogType_Console,
}),
},
Inbound: []*core.InboundHandlerConfig{
{
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
PortList: &net.PortList{Range: []*net.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_TCP},
},
}),
},
},
Outbound: []*core.OutboundHandlerConfig{
{
ProxySettings: serial.ToTypedMessage(&outbound.Config{
Vnext: []*protocol.ServerEndpoint{
{
Address: net.NewIPOrDomain(net.LocalHostIP),
Port: uint32(serverPort),
User: []*protocol.User{
{
Account: serial.ToTypedMessage(&vless.Account{
Id: userID.String(),
Flow: vless.XRV,
Seed: "1",
}),
},
},
},
},
}),
SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
StreamSettings: &internet.StreamConfig{
Protocol: internet.TransportProtocol_TCP,
TransportSettings: []*internet.TransportConfig{
{
Protocol: internet.TransportProtocol_TCP,
Settings: serial.ToTypedMessage(&transtcp.Config{}),
},
},
SecurityType: serial.GetMessageType(&tls.Config{}),
SecuritySettings: []*serial.TypedMessage{
serial.ToTypedMessage(&tls.Config{
AllowInsecure: true,
}),
},
},
}),
},
},
}
servers, err := InitializeServerConfigs(serverConfig, clientConfig)
common.Must(err)
defer CloseAllServers(servers)
var errg errgroup.Group
for i := 0; i < 10; i++ {
errg.Go(testTCPConn(clientPort, 1024*1024, time.Second*30))
}
if err := errg.Wait(); err != nil {
t.Error(err)
}
}
func TestVlessXtlsVisionReality(t *testing.T) {
tcpServer := tcp.Server{
MsgProcessor: xor,