Update documentation

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -12,7 +12,7 @@ body:
           required: true
         - label: Yes, I've searched similar issues on GitHub and didn't find any.
           required: true
-        - label: Yes, I've included all information below (version, config, log, etc).
+        - label: Yes, I've included all information below (version, **FULL** config, **FULL** log, etc).
           required: true
 
   - type: textarea

common/mux/client.go

@@ -329,6 +329,23 @@ func (c *ClientPacketConn) Write(b []byte) (n int, err error) {
 	return c.ExtendedConn.Write(b)
 }
 
+func (c *ClientPacketConn) ReadBuffer(buffer *buf.Buffer) (err error) {
+	if !c.responseRead {
+		err = c.readResponse()
+		if err != nil {
+			return
+		}
+		c.responseRead = true
+	}
+	var length uint16
+	err = binary.Read(c.ExtendedConn, binary.BigEndian, &length)
+	if err != nil {
+		return
+	}
+	_, err = buffer.ReadFullFrom(c.ExtendedConn, int(length))
+	return
+}
+
 func (c *ClientPacketConn) WriteBuffer(buffer *buf.Buffer) error {
 	if !c.requestWrite {
 		defer buffer.Release()
@@ -343,6 +360,11 @@ func (c *ClientPacketConn) FrontHeadroom() int {
 	return 2
 }
 
+func (c *ClientPacketConn) ReadPacket(buffer *buf.Buffer) (destination M.Socksaddr, err error) {
+	err = c.ReadBuffer(buffer)
+	return
+}
+
 func (c *ClientPacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
 	return c.WriteBuffer(buffer)
 }

common/tls/client.go

@@ -15,6 +15,9 @@ import (
 )
 
 func NewDialerFromOptions(router adapter.Router, dialer N.Dialer, serverAddress string, options option.OutboundTLSOptions) (N.Dialer, error) {
+	if !options.Enabled {
+		return dialer, nil
+	}
 	config, err := NewClient(router, serverAddress, options)
 	if err != nil {
 		return nil, err
@@ -23,6 +26,9 @@ func NewDialerFromOptions(router adapter.Router, dialer N.Dialer, serverAddress
 }
 
 func NewClient(router adapter.Router, serverAddress string, options option.OutboundTLSOptions) (Config, error) {
+	if !options.Enabled {
+		return nil, nil
+	}
 	if options.ECH != nil && options.ECH.Enabled {
 		return NewECHClient(router, serverAddress, options)
 	} else if options.UTLS != nil && options.UTLS.Enabled {

common/tls/server.go

@@ -12,6 +12,9 @@ import (
 )
 
 func NewServer(ctx context.Context, logger log.Logger, options option.InboundTLSOptions) (ServerConfig, error) {
+	if !options.Enabled {
+		return nil, nil
+	}
 	return NewSTDServer(ctx, logger, options)
 }
 

common/trafficcontrol/manager.go

@@ -1,145 +0,0 @@
-package trafficcontrol
-
-import (
-	"io"
-	"net"
-	"sync"
-	"sync/atomic"
-
-	"github.com/sagernet/sing/common/buf"
-	"github.com/sagernet/sing/common/bufio"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-)
-
-type Manager[U comparable] struct {
-	access sync.Mutex
-	users  map[U]*Traffic
-}
-
-type Traffic struct {
-	Upload   uint64
-	Download uint64
-}
-
-func NewManager[U comparable]() *Manager[U] {
-	return &Manager[U]{
-		users: make(map[U]*Traffic),
-	}
-}
-
-func (m *Manager[U]) Reset() {
-	m.users = make(map[U]*Traffic)
-}
-
-func (m *Manager[U]) TrackConnection(user U, conn net.Conn) net.Conn {
-	m.access.Lock()
-	defer m.access.Unlock()
-	var traffic *Traffic
-	if t, loaded := m.users[user]; loaded {
-		traffic = t
-	} else {
-		traffic = new(Traffic)
-		m.users[user] = traffic
-	}
-	return &TrackConn{conn, traffic}
-}
-
-func (m *Manager[U]) TrackPacketConnection(user U, conn N.PacketConn) N.PacketConn {
-	m.access.Lock()
-	defer m.access.Unlock()
-	var traffic *Traffic
-	if t, loaded := m.users[user]; loaded {
-		traffic = t
-	} else {
-		traffic = new(Traffic)
-		m.users[user] = traffic
-	}
-	return &TrackPacketConn{conn, traffic}
-}
-
-func (m *Manager[U]) ReadTraffics() map[U]Traffic {
-	m.access.Lock()
-	defer m.access.Unlock()
-
-	trafficMap := make(map[U]Traffic)
-	for user, traffic := range m.users {
-		upload := atomic.SwapUint64(&traffic.Upload, 0)
-		download := atomic.SwapUint64(&traffic.Download, 0)
-		if upload == 0 && download == 0 {
-			continue
-		}
-		trafficMap[user] = Traffic{
-			Upload:   upload,
-			Download: download,
-		}
-	}
-	return trafficMap
-}
-
-type TrackConn struct {
-	net.Conn
-	*Traffic
-}
-
-func (c *TrackConn) Read(p []byte) (n int, err error) {
-	n, err = c.Conn.Read(p)
-	if n > 0 {
-		atomic.AddUint64(&c.Upload, uint64(n))
-	}
-	return
-}
-
-func (c *TrackConn) Write(p []byte) (n int, err error) {
-	n, err = c.Conn.Write(p)
-	if n > 0 {
-		atomic.AddUint64(&c.Download, uint64(n))
-	}
-	return
-}
-
-func (c *TrackConn) WriteTo(w io.Writer) (n int64, err error) {
-	n, err = bufio.Copy(w, c.Conn)
-	if n > 0 {
-		atomic.AddUint64(&c.Upload, uint64(n))
-	}
-	return
-}
-
-func (c *TrackConn) ReadFrom(r io.Reader) (n int64, err error) {
-	n, err = bufio.Copy(c.Conn, r)
-	if n > 0 {
-		atomic.AddUint64(&c.Download, uint64(n))
-	}
-	return
-}
-
-func (c *TrackConn) Upstream() any {
-	return c.Conn
-}
-
-type TrackPacketConn struct {
-	N.PacketConn
-	*Traffic
-}
-
-func (c *TrackPacketConn) ReadPacket(buffer *buf.Buffer) (M.Socksaddr, error) {
-	destination, err := c.PacketConn.ReadPacket(buffer)
-	if err == nil {
-		atomic.AddUint64(&c.Upload, uint64(buffer.Len()))
-	}
-	return destination, err
-}
-
-func (c *TrackPacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
-	n := buffer.Len()
-	err := c.PacketConn.WritePacket(buffer, destination)
-	if err == nil {
-		atomic.AddUint64(&c.Download, uint64(n))
-	}
-	return err
-}
-
-func (c *TrackPacketConn) Upstream() any {
-	return c.PacketConn
-}

constant/version.go

@@ -1,3 +1,3 @@
 package constant
 
-var Version = "1.1-beta14"
+var Version = "1.1-beta15"

docs/changelog.md

@@ -1,3 +1,13 @@
+#### 1.1-beta15
+
+* Add support for new x/h2 deadline
+* Fix udp connect for mux client
+* Fix dns buffer
+* Fix quic dns retry
+* Fix create TLS Config
+* Fix websocket alpn
+* Fix tor geoip
+
 #### 1.1-beta14
 
 * Add multi-user support for hysteria inbound **1**

go.mod

@@ -24,7 +24,7 @@ require (
 	github.com/sagernet/cloudflare-tls v0.0.0-20221031050923-d70792f4c3a0
 	github.com/sagernet/quic-go v0.0.0-20221108053023-645bcc4f9b15
 	github.com/sagernet/sing v0.0.0-20221008120626-60a9910eefe4
-	github.com/sagernet/sing-dns v0.0.0-20221031055845-7de76401d403
+	github.com/sagernet/sing-dns v0.0.0-20221113031420-c6aaf2ea4b10
 	github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6
 	github.com/sagernet/sing-tun v0.0.0-20221104121441-66c48a57776f
 	github.com/sagernet/sing-vmess v0.0.0-20221109021549-b446d5bdddf0

go.sum

@@ -134,8 +134,8 @@ github.com/sagernet/sing v0.0.0-20220812082120-05f9836bff8f/go.mod h1:QVsS5L/ZA2
 github.com/sagernet/sing v0.0.0-20220817130738-ce854cda8522/go.mod h1:QVsS5L/ZA2Q5UhQwLrn0Trw+msNd/NPGEhBKR/ioWiY=
 github.com/sagernet/sing v0.0.0-20221008120626-60a9910eefe4 h1:LO7xMvMGhYmjQg2vjhTzsODyzs9/WLYu5Per+/8jIeo=
 github.com/sagernet/sing v0.0.0-20221008120626-60a9910eefe4/go.mod h1:zvgDYKI+vCAW9RyfyrKTgleI+DOa8lzHMPC7VZo3OL4=
-github.com/sagernet/sing-dns v0.0.0-20221031055845-7de76401d403 h1:kKDO97rx+JVJ4HI1hTWOnCCI6um5clK1LfnIto2DY4M=
-github.com/sagernet/sing-dns v0.0.0-20221031055845-7de76401d403/go.mod h1:cyL9DHbBZ0Xlt/8VD0i6yeiDayH0KzWGNQb8MYhhz7g=
+github.com/sagernet/sing-dns v0.0.0-20221113031420-c6aaf2ea4b10 h1:K84AY2TxNX37ePYXVO6QTD/kgn9kDo4oGpTIn9PF5bo=
+github.com/sagernet/sing-dns v0.0.0-20221113031420-c6aaf2ea4b10/go.mod h1:VAvOT1pyryBIthTGRryFLXAsR1VRQZ05wolMYeQrr/E=
 github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6 h1:JJfDeYYhWunvtxsU/mOVNTmFQmnzGx9dY034qG6G3g4=
 github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6/go.mod h1:EX3RbZvrwAkPI2nuGa78T2iQXmrkT+/VQtskjou42xM=
 github.com/sagernet/sing-tun v0.0.0-20221104121441-66c48a57776f h1:CXF+nErOb9f7qiHingSgTa2/lJAgmEFtAQ47oVwdRGU=

inbound/shadowsocks_control.go

@@ -1,94 +0,0 @@
-package inbound
-
-import (
-	"encoding/json"
-	"io"
-	"net/http"
-
-	C "github.com/sagernet/sing-box/constant"
-	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing/common"
-	E "github.com/sagernet/sing/common/exceptions"
-	F "github.com/sagernet/sing/common/format"
-
-	"github.com/go-chi/chi/v5"
-	"github.com/go-chi/render"
-)
-
-func (h *ShadowsocksMulti) createHandler() http.Handler {
-	router := chi.NewRouter()
-	router.Get("/", h.handleHello)
-	router.Put("/users", h.handleUpdateUsers)
-	router.Get("/traffics", h.handleReadTraffics)
-	return router
-}
-
-func (h *ShadowsocksMulti) handleHello(writer http.ResponseWriter, request *http.Request) {
-	render.JSON(writer, request, render.M{
-		"server":  "sing-box",
-		"version": C.Version,
-	})
-}
-
-func (h *ShadowsocksMulti) handleUpdateUsers(writer http.ResponseWriter, request *http.Request) {
-	var users []option.ShadowsocksUser
-	err := readRequest(request, &users)
-	if err != nil {
-		h.newError(E.Cause(err, "controller: update users: parse request"))
-		writer.WriteHeader(http.StatusBadRequest)
-		writer.Write([]byte(F.ToString(err)))
-		return
-	}
-	users = append([]option.ShadowsocksUser{{
-		Name:     "control",
-		Password: h.users[0].Password,
-	}}, users...)
-	err = h.service.UpdateUsersWithPasswords(common.MapIndexed(users, func(index int, user option.ShadowsocksUser) int {
-		return index
-	}), common.Map(users, func(user option.ShadowsocksUser) string {
-		return user.Password
-	}))
-	if err != nil {
-		h.newError(E.Cause(err, "controller: update users"))
-		writer.WriteHeader(http.StatusBadRequest)
-		writer.Write([]byte(F.ToString(err)))
-		return
-	}
-	h.users = users
-	h.trafficManager.Reset()
-	writer.WriteHeader(http.StatusNoContent)
-	h.logger.Info("controller: updated ", len(users)-1, " users")
-}
-
-type ShadowsocksUserTraffic struct {
-	Name     string `json:"name,omitempty"`
-	Upload   uint64 `json:"upload,omitempty"`
-	Download uint64 `json:"download,omitempty"`
-}
-
-func (h *ShadowsocksMulti) handleReadTraffics(writer http.ResponseWriter, request *http.Request) {
-	h.logger.Debug("controller: traffics sent")
-	trafficMap := h.trafficManager.ReadTraffics()
-	if len(trafficMap) == 0 {
-		writer.WriteHeader(http.StatusNoContent)
-		return
-	}
-	traffics := make([]ShadowsocksUserTraffic, 0, len(trafficMap))
-	for user, traffic := range trafficMap {
-		traffics = append(traffics, ShadowsocksUserTraffic{
-			Name:     h.users[user].Name,
-			Upload:   traffic.Upload,
-			Download: traffic.Download,
-		})
-	}
-	render.JSON(writer, request, traffics)
-}
-
-func readRequest(request *http.Request, v any) error {
-	defer request.Body.Close()
-	content, err := io.ReadAll(request.Body)
-	if err != nil {
-		return err
-	}
-	return json.Unmarshal(content, v)
-}

inbound/shadowsocks_multi.go

@@ -3,12 +3,9 @@ package inbound
 import (
 	"context"
 	"net"
-	"net/http"
 	"os"
 
 	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing-box/common/pipelistener"
-	"github.com/sagernet/sing-box/common/trafficcontrol"
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
@@ -16,7 +13,6 @@ import (
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/auth"
 	"github.com/sagernet/sing/common/buf"
-	E "github.com/sagernet/sing/common/exceptions"
 	F "github.com/sagernet/sing/common/format"
 	N "github.com/sagernet/sing/common/network"
 )
@@ -28,12 +24,8 @@ var (
 
 type ShadowsocksMulti struct {
 	myInboundAdapter
-	service        *shadowaead_2022.MultiService[int]
-	users          []option.ShadowsocksUser
-	controlEnabled bool
-	controller     *http.Server
-	controllerPipe *pipelistener.Listener
-	trafficManager *trafficcontrol.Manager[int]
+	service *shadowaead_2022.MultiService[int]
+	users   []option.ShadowsocksUser
 }
 
 func newShadowsocksMulti(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.ShadowsocksInboundOptions) (*ShadowsocksMulti, error) {
@@ -62,20 +54,7 @@ func newShadowsocksMulti(ctx context.Context, router adapter.Router, logger log.
 		udpTimeout,
 		adapter.NewUpstreamContextHandler(inbound.newConnection, inbound.newPacketConnection, inbound),
 	)
-	users := options.Users
-	if options.ControlPassword != "" {
-		inbound.controlEnabled = true
-		users = append([]option.ShadowsocksUser{{
-			Name:     "control",
-			Password: options.ControlPassword,
-		}}, users...)
-		inbound.controller = &http.Server{Handler: inbound.createHandler()}
-		inbound.trafficManager = trafficcontrol.NewManager[int]()
-	}
-	if err != nil {
-		return nil, err
-	}
-	err = service.UpdateUsersWithPasswords(common.MapIndexed(users, func(index int, user option.ShadowsocksUser) int {
+	err = service.UpdateUsersWithPasswords(common.MapIndexed(options.Users, func(index int, user option.ShadowsocksUser) int {
 		return index
 	}), common.Map(options.Users, func(user option.ShadowsocksUser) string {
 		return user.Password
@@ -85,30 +64,10 @@ func newShadowsocksMulti(ctx context.Context, router adapter.Router, logger log.
 	}
 	inbound.service = service
 	inbound.packetUpstream = service
-	inbound.users = users
+	inbound.users = options.Users
 	return inbound, err
 }
 
-func (h *ShadowsocksMulti) Start() error {
-	if h.controlEnabled {
-		h.controllerPipe = pipelistener.New(16)
-		go func() {
-			err := h.controller.Serve(h.controllerPipe)
-			if err != nil {
-				h.newError(E.Cause(err, "controller serve error"))
-			}
-		}()
-	}
-	return h.myInboundAdapter.Start()
-}
-
-func (h *ShadowsocksMulti) Close() error {
-	if h.controlEnabled {
-		h.controllerPipe.Close()
-	}
-	return h.myInboundAdapter.Close()
-}
-
 func (h *ShadowsocksMulti) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
 	return h.service.NewConnection(adapter.WithContext(log.ContextWithNewID(ctx), &metadata), conn, adapter.UpstreamMetadata(metadata))
 }
@@ -126,11 +85,6 @@ func (h *ShadowsocksMulti) newConnection(ctx context.Context, conn net.Conn, met
 	if !loaded {
 		return os.ErrInvalid
 	}
-	if userIndex == 0 && h.controlEnabled {
-		h.logger.InfoContext(ctx, "inbound control connection")
-		h.controllerPipe.Serve(conn)
-		return nil
-	}
 	user := h.users[userIndex].Name
 	if user == "" {
 		user = F.ToString(userIndex)

outbound/tor.go

@@ -41,9 +41,18 @@ func NewTor(ctx context.Context, router adapter.Router, logger log.ContextLogger
 	startConf := newConfig()
 	startConf.DataDir = os.ExpandEnv(options.DataDirectory)
 	startConf.TempDataDirBase = os.TempDir()
+	startConf.ExtraArgs = options.ExtraArgs
+	if options.DataDirectory != "" {
+		dataDirAbs, _ := filepath.Abs(startConf.DataDir)
+		if geoIPPath := filepath.Join(dataDirAbs, "geoip"); rw.FileExists(geoIPPath) && !common.Contains(options.ExtraArgs, "--GeoIPFile") {
+			options.ExtraArgs = append(options.ExtraArgs, "--GeoIPFile", geoIPPath)
+		}
+		if geoIP6Path := filepath.Join(dataDirAbs, "geoip6"); rw.FileExists(geoIP6Path) && !common.Contains(options.ExtraArgs, "--GeoIPv6File") {
+			options.ExtraArgs = append(options.ExtraArgs, "--GeoIPv6File", geoIP6Path)
+		}
+	}
 	if options.ExecutablePath != "" {
 		startConf.ExePath = options.ExecutablePath
-		startConf.ExtraArgs = options.ExtraArgs
 		startConf.ProcessCreator = nil
 		startConf.UseEmbeddedControlConn = false
 	}

release/local/reinstall.sh

@@ -16,4 +16,3 @@ popd
 sudo systemctl stop sing-box
 sudo cp $(go env GOPATH)/bin/sing-box /usr/local/bin/
 sudo systemctl start sing-box
-sudo journalctl -u sing-box --output cat -f

test/go.mod

@@ -62,7 +62,7 @@ require (
 	github.com/sagernet/go-tun2socks v1.16.12-0.20220818015926-16cb67876a61 // indirect
 	github.com/sagernet/netlink v0.0.0-20220905062125-8043b4a9aa97 // indirect
 	github.com/sagernet/quic-go v0.0.0-20221108053023-645bcc4f9b15 // indirect
-	github.com/sagernet/sing-dns v0.0.0-20221031055845-7de76401d403 // indirect
+	github.com/sagernet/sing-dns v0.0.0-20221113031420-c6aaf2ea4b10 // indirect
 	github.com/sagernet/sing-tun v0.0.0-20221104121441-66c48a57776f // indirect
 	github.com/sagernet/sing-vmess v0.0.0-20221109021549-b446d5bdddf0 // indirect
 	github.com/sagernet/smux v0.0.0-20220831015742-e0f1988e3195 // indirect

test/go.sum

@@ -152,8 +152,8 @@ github.com/sagernet/sing v0.0.0-20220812082120-05f9836bff8f/go.mod h1:QVsS5L/ZA2
 github.com/sagernet/sing v0.0.0-20220817130738-ce854cda8522/go.mod h1:QVsS5L/ZA2Q5UhQwLrn0Trw+msNd/NPGEhBKR/ioWiY=
 github.com/sagernet/sing v0.0.0-20221008120626-60a9910eefe4 h1:LO7xMvMGhYmjQg2vjhTzsODyzs9/WLYu5Per+/8jIeo=
 github.com/sagernet/sing v0.0.0-20221008120626-60a9910eefe4/go.mod h1:zvgDYKI+vCAW9RyfyrKTgleI+DOa8lzHMPC7VZo3OL4=
-github.com/sagernet/sing-dns v0.0.0-20221031055845-7de76401d403 h1:kKDO97rx+JVJ4HI1hTWOnCCI6um5clK1LfnIto2DY4M=
-github.com/sagernet/sing-dns v0.0.0-20221031055845-7de76401d403/go.mod h1:cyL9DHbBZ0Xlt/8VD0i6yeiDayH0KzWGNQb8MYhhz7g=
+github.com/sagernet/sing-dns v0.0.0-20221113031420-c6aaf2ea4b10 h1:K84AY2TxNX37ePYXVO6QTD/kgn9kDo4oGpTIn9PF5bo=
+github.com/sagernet/sing-dns v0.0.0-20221113031420-c6aaf2ea4b10/go.mod h1:VAvOT1pyryBIthTGRryFLXAsR1VRQZ05wolMYeQrr/E=
 github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6 h1:JJfDeYYhWunvtxsU/mOVNTmFQmnzGx9dY034qG6G3g4=
 github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6/go.mod h1:EX3RbZvrwAkPI2nuGa78T2iQXmrkT+/VQtskjou42xM=
 github.com/sagernet/sing-tun v0.0.0-20221104121441-66c48a57776f h1:CXF+nErOb9f7qiHingSgTa2/lJAgmEFtAQ47oVwdRGU=

test/http_test.go

@@ -0,0 +1,61 @@
+package main
+
+import (
+	"net/netip"
+	"testing"
+
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/option"
+)
+
+func TestHTTPSelf(t *testing.T) {
+	startInstance(t, option.Options{
+		Inbounds: []option.Inbound{
+			{
+				Type: C.TypeMixed,
+				Tag:  "mixed-in",
+				MixedOptions: option.HTTPMixedInboundOptions{
+					ListenOptions: option.ListenOptions{
+						Listen:     option.ListenAddress(netip.IPv4Unspecified()),
+						ListenPort: clientPort,
+					},
+				},
+			},
+			{
+				Type: C.TypeMixed,
+				MixedOptions: option.HTTPMixedInboundOptions{
+					ListenOptions: option.ListenOptions{
+						Listen:     option.ListenAddress(netip.IPv4Unspecified()),
+						ListenPort: serverPort,
+					},
+				},
+			},
+		},
+		Outbounds: []option.Outbound{
+			{
+				Type: C.TypeDirect,
+			},
+			{
+				Type: C.TypeHTTP,
+				Tag:  "http-out",
+				HTTPOptions: option.HTTPOutboundOptions{
+					ServerOptions: option.ServerOptions{
+						Server:     "127.0.0.1",
+						ServerPort: serverPort,
+					},
+				},
+			},
+		},
+		Route: &option.RouteOptions{
+			Rules: []option.Rule{
+				{
+					DefaultOptions: option.DefaultRule{
+						Inbound:  []string{"mixed-in"},
+						Outbound: "http-out",
+					},
+				},
+			},
+		},
+	})
+	testTCP(t, clientPort, testPort)
+}

transport/v2raygrpclite/conn.go

@@ -153,13 +153,31 @@ func (c *GunConn) RemoteAddr() net.Addr {
 }
 
 func (c *GunConn) SetDeadline(t time.Time) error {
-	return os.ErrInvalid
+	responseWriter, loaded := c.writer.(interface {
+		SetWriteDeadline(time.Time) error
+	})
+	if !loaded {
+		return os.ErrInvalid
+	}
+	return responseWriter.SetWriteDeadline(t)
 }
 
 func (c *GunConn) SetReadDeadline(t time.Time) error {
-	return os.ErrInvalid
+	responseWriter, loaded := c.writer.(interface {
+		SetReadDeadline(time.Time) error
+	})
+	if !loaded {
+		return os.ErrInvalid
+	}
+	return responseWriter.SetReadDeadline(t)
 }
 
 func (c *GunConn) SetWriteDeadline(t time.Time) error {
-	return os.ErrInvalid
+	responseWriter, loaded := c.writer.(interface {
+		SetWriteDeadline(time.Time) error
+	})
+	if !loaded {
+		return os.ErrInvalid
+	}
+	return responseWriter.SetWriteDeadline(t)
 }

transport/v2rayhttp/conn.go

@@ -67,15 +67,33 @@ func (c *HTTPConn) RemoteAddr() net.Addr {
 }
 
 func (c *HTTPConn) SetDeadline(t time.Time) error {
-	return os.ErrInvalid
+	responseWriter, loaded := c.writer.(interface {
+		SetWriteDeadline(time.Time) error
+	})
+	if !loaded {
+		return os.ErrInvalid
+	}
+	return responseWriter.SetWriteDeadline(t)
 }
 
 func (c *HTTPConn) SetReadDeadline(t time.Time) error {
-	return os.ErrInvalid
+	responseWriter, loaded := c.writer.(interface {
+		SetReadDeadline(time.Time) error
+	})
+	if !loaded {
+		return os.ErrInvalid
+	}
+	return responseWriter.SetReadDeadline(t)
 }
 
 func (c *HTTPConn) SetWriteDeadline(t time.Time) error {
-	return os.ErrInvalid
+	responseWriter, loaded := c.writer.(interface {
+		SetWriteDeadline(time.Time) error
+	})
+	if !loaded {
+		return os.ErrInvalid
+	}
+	return responseWriter.SetWriteDeadline(t)
 }
 
 type ServerHTTPConn struct {

transport/v2raywebsocket/client.go

@@ -34,6 +34,9 @@ func NewClient(ctx context.Context, dialer N.Dialer, serverAddr M.Socksaddr, opt
 		HandshakeTimeout: time.Second * 8,
 	}
 	if tlsConfig != nil {
+		if len(tlsConfig.NextProtos()) == 0 {
+			tlsConfig.SetNextProtos([]string{"http/1.1"})
+		}
 		wsDialer.NetDialTLSContext = func(ctx context.Context, network, addr string) (net.Conn, error) {
 			conn, err := dialer.DialContext(ctx, network, M.ParseSocksaddr(addr))
 			if err != nil {