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Add VLESS seed tests
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@yuhan6665
yuhan6665 committed Jun 22, 2024
1 parent f686cfa commit c836159
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Showing 3 changed files with 234 additions and 6 deletions.
2 changes: 1 addition & 1 deletion proxy/proxy.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -171,7 +171,7 @@ func (w *VisionReader) ReadMultiBuffer() (buf.MultiBuffer, error) {
w.trafficState.StartTime = time.Now()
}
w.trafficState.ByteReceived += int64(buffer.Len())
if w.trafficState.WithinPaddingBuffers || !ShouldStopSeed(w.addons, w.trafficState) {
if w.trafficState.WithinPaddingBuffers || w.trafficState.NumberOfPacketReceived <= 8 || !ShouldStopSeed(w.addons, w.trafficState) {
mb2 := make(buf.MultiBuffer, 0, len(buffer))
for _, b := range buffer {
newbuffer := XtlsUnpadding(b, w.trafficState, w.ctx)
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10 changes: 5 additions & 5 deletions proxy/scheduler.go
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ import (
"time"

"github.com/xtls/xray-core/common/buf"
"github.com/xtls/xray-core/common/session"
"github.com/xtls/xray-core/common/errors"
)

type Scheduler struct {
Expand Down Expand Up @@ -47,16 +47,16 @@ func(s *Scheduler) mainLoop() {
if s.addons.Delay != nil {
l, err := rand.Int(rand.Reader, big.NewInt(int64(s.addons.Delay.MaxMillis - s.addons.Delay.MinMillis)))
if err != nil {
newError("failed to generate delay", trigger).Base(err).WriteToLog(session.ExportIDToError(s.ctx))
errors.LogInfoInner(s.ctx, err, "failed to generate delay", trigger)
}
d = time.Duration(uint32(l.Int64()) + s.addons.Delay.MinMillis)
time.Sleep(d * time.Millisecond)
d = time.Duration(uint32(l.Int64()) + s.addons.Delay.MinMillis) * time.Millisecond
time.Sleep(d)
}

s.bufferReadLock.Lock() // guard against multiple trigger threads
var sending = len(s.Buffer)
if sending > 0 {
newError("Scheduler Trigger for ", sending, " buffer(s) with ", d, " ", trigger).AtDebug().WriteToLog(session.ExportIDToError(s.ctx))
errors.LogDebug(s.ctx, "Scheduler Trigger for ", sending, " buffer(s) with ", d, " ", trigger)
}
for i := 0; i<sending; i++ {
s.Error <- s.writer.WriteMultiBuffer(<-s.Buffer)
Expand Down
228 changes: 228 additions & 0 deletions testing/scenarios/vless_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -127,6 +127,106 @@ func TestVless(t *testing.T) {
}
}

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",
}),
},
},
},
},
}),
},
},
}

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 TestVlessTls(t *testing.T) {
tcpServer := tcp.Server{
MsgProcessor: xor,
Expand Down Expand Up @@ -377,6 +477,134 @@ 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,
Expand Down

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