Update documentation

Co-authored-by: arm64v8a <48624112+arm64v8a@users.noreply.github.com>

.github/workflows/test.yml

@@ -0,0 +1,34 @@
+name: Test build
+
+on:
+  pull_request:
+    branches:
+      - main
+      - dev
+      - dev-next
+
+jobs:
+  build:
+    name: Debug build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Get latest go version
+        id: version
+        run: |
+          echo ::set-output name=go_version::$(curl -s https://raw.githubusercontent.com/actions/go-versions/main/versions-manifest.json | grep -oE '"version": "[0-9]{1}.[0-9]{1,}(.[0-9]{1,})?"' | head -1 | cut -d':' -f2 | sed 's/ //g; s/"//g')
+      - name: Setup Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ steps.version.outputs.go_version }}
+      - name: Cache go module
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/go/pkg/mod
+          key: go-${{ hashFiles('**/go.sum') }}
+      - name: Run Test
+        run: make test

.goreleaser.yaml

@@ -9,8 +9,9 @@ builds:
     gcflags:
       - all=-trimpath={{.Env.GOPATH}}
     ldflags:
-      - -X github.com/sagernet/sing-box/constant.Commit={{ .ShortCommit }} -s -w -buildid=
+      - -s -w -buildid=
     tags:
+      - with_gvisor
       - with_quic
       - with_wireguard
       - with_clash_api

Dockerfile

@@ -8,9 +8,9 @@ ENV CGO_ENABLED=0
 RUN set -ex \
     && apk add git build-base \
     && export COMMIT=$(git rev-parse --short HEAD) \
-    && go build -v -trimpath -tags 'no_gvisor,with_quic,with_wireguard,with_acme' \
+    && go build -v -trimpath -tags with_quic,with_wireguard,with_acme \
         -o /go/bin/sing-box \
-        -ldflags "-X github.com/sagernet/sing-box/constant.Commit=${COMMIT} -w -s -buildid=" \
+        -ldflags "-s -w -buildid=" \
         ./cmd/sing-box
 FROM alpine AS dist
 LABEL maintainer="nekohasekai <contact-git@sekai.icu>"

Makefile

@@ -1,9 +1,8 @@
 NAME = sing-box
 COMMIT = $(shell git rev-parse --short HEAD)
-TAGS ?= with_quic,with_wireguard,with_clash_api
-PARAMS = -v -trimpath -tags '$(TAGS)' -ldflags \
-		'-X "github.com/sagernet/sing-box/constant.Commit=$(COMMIT)" \
-		-w -s -buildid='
+TAGS ?= with_gvisor,with_quic,with_wireguard,with_clash_api
+TAGS_TEST ?= with_gvisor,with_quic,with_wireguard,with_grpc,with_ech,with_utls,with_shadowsocksr
+PARAMS = -v -trimpath -tags "$(TAGS)" -ldflags "-s -w -buildid="
 MAIN = ./cmd/sing-box
 
 .PHONY: test release
@@ -61,11 +60,15 @@ release_install:
 	go install -v github.com/tcnksm/ghr@latest
 
 test:
-	@go test -v . && \
-	pushd test && \
+	@go test -v ./... && \
+	cd test && \
 	go mod tidy && \
-	go test -v -tags with_quic,with_wireguard,with_grpc,with_ech,with_utls . && \
-	popd
+	go test -v -tags "$(TAGS_TEST)" .
+test_stdio:
+	@go test -v ./... && \
+	cd test && \
+	go mod tidy && \
+	go test -v -tags "$(TAGS_TEST),force_stdio" .
 
 clean:
 	rm -rf bin dist

adapter/experimental.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"net"
 
+	"github.com/sagernet/sing-box/common/urltest"
 	N "github.com/sagernet/sing/common/network"
 )
 
@@ -12,6 +13,7 @@ type ClashServer interface {
 	Mode() string
 	StoreSelected() bool
 	CacheFile() ClashCacheFile
+	HistoryStorage() *urltest.HistoryStorage
 	RoutedConnection(ctx context.Context, conn net.Conn, metadata InboundContext, matchedRule Rule) (net.Conn, Tracker)
 	RoutedPacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext, matchedRule Rule) (N.PacketConn, Tracker)
 }

adapter/router.go

@@ -11,7 +11,7 @@ import (
 	"github.com/sagernet/sing/common/control"
 	N "github.com/sagernet/sing/common/network"
 
-	"golang.org/x/net/dns/dnsmessage"
+	mdns "github.com/miekg/dns"
 )
 
 type Router interface {
@@ -27,11 +27,11 @@ type Router interface {
 	GeoIPReader() *geoip.Reader
 	LoadGeosite(code string) (Rule, error)
 
-	Exchange(ctx context.Context, message *dnsmessage.Message) (*dnsmessage.Message, error)
+	Exchange(ctx context.Context, message *mdns.Msg) (*mdns.Msg, error)
 	Lookup(ctx context.Context, domain string, strategy dns.DomainStrategy) ([]netip.Addr, error)
 	LookupDefault(ctx context.Context, domain string) ([]netip.Addr, error)
 
-	InterfaceBindManager() control.BindManager
+	InterfaceFinder() control.InterfaceFinder
 	DefaultInterface() string
 	AutoDetectInterface() bool
 	DefaultMark() int

cmd/sing-box/cmd_version.go

@@ -3,9 +3,9 @@ package main
 import (
 	"os"
 	"runtime"
+	"runtime/debug"
 
 	C "github.com/sagernet/sing-box/constant"
-	F "github.com/sagernet/sing/common/format"
 
 	"github.com/spf13/cobra"
 )
@@ -25,30 +25,40 @@ func init() {
 }
 
 func printVersion(cmd *cobra.Command, args []string) {
-	var version string
-	if !nameOnly {
-		version = "sing-box "
+	if nameOnly {
+		os.Stdout.WriteString(C.Version + "\n")
+		return
 	}
-	version += F.ToString(C.Version)
-	if C.Commit != "" {
-		version += "." + C.Commit
-	}
-	if !nameOnly {
-		version += " ("
-		version += runtime.Version()
-		version += ", "
-		version += runtime.GOOS
-		version += "/"
-		version += runtime.GOARCH
-		version += ", "
-		version += "CGO "
-		if C.CGO_ENABLED {
-			version += "enabled"
-		} else {
-			version += "disabled"
+	version := "sing-box version " + C.Version + "\n\n"
+	version += "Environment: " + runtime.Version() + " " + runtime.GOOS + "/" + runtime.GOARCH + "\n"
+
+	var tags string
+	var revision string
+
+	debugInfo, loaded := debug.ReadBuildInfo()
+	if loaded {
+		for _, setting := range debugInfo.Settings {
+			switch setting.Key {
+			case "-tags":
+				tags = setting.Value
+			case "vcs.revision":
+				revision = setting.Value
+			}
 		}
-		version += ")"
 	}
-	version += "\n"
+
+	if tags != "" {
+		version += "Tags: " + tags + "\n"
+	}
+	if revision != "" {
+		version += "Revision: " + revision + "\n"
+	}
+
+	if C.CGO_ENABLED {
+		version += "CGO: enabled\n"
+	} else {
+		version += "CGO: disabled\n"
+	}
+
 	os.Stdout.WriteString(version)
 }

cmd/sing-box/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"os"
 
+	_ "github.com/sagernet/sing-box/include"
 	"github.com/sagernet/sing-box/log"
 
 	"github.com/spf13/cobra"

common/baderror/baderror.go

@@ -26,7 +26,7 @@ func WrapH2(err error) error {
 	if err == io.ErrUnexpectedEOF {
 		return io.EOF
 	}
-	if Contains(err, "client disconnected", "body closed by handler") {
+	if Contains(err, "client disconnected", "body closed by handler", "response body closed", "; CANCEL") {
 		return net.ErrClosed
 	}
 	return err

common/dialer/default.go

@@ -65,25 +65,23 @@ func NewDefault(router adapter.Router, options option.DialerOptions) *DefaultDia
 	var listener net.ListenConfig
 	if options.BindInterface != "" {
 		warnBindInterfaceOnUnsupportedPlatform.Check()
-		bindFunc := control.BindToInterface(router.InterfaceBindManager(), options.BindInterface)
+		bindFunc := control.BindToInterface(router.InterfaceFinder(), options.BindInterface, -1)
 		dialer.Control = control.Append(dialer.Control, bindFunc)
 		listener.Control = control.Append(listener.Control, bindFunc)
 	} else if router.AutoDetectInterface() {
-		if C.IsWindows {
-			bindFunc := control.BindToInterfaceIndexFunc(func(network, address string) int {
-				return router.InterfaceMonitor().DefaultInterfaceIndex(M.ParseSocksaddr(address).Addr)
-			})
-			dialer.Control = control.Append(dialer.Control, bindFunc)
-			listener.Control = control.Append(listener.Control, bindFunc)
-		} else {
-			bindFunc := control.BindToInterfaceFunc(router.InterfaceBindManager(), func(network, address string) string {
-				return router.InterfaceMonitor().DefaultInterfaceName(M.ParseSocksaddr(address).Addr)
-			})
-			dialer.Control = control.Append(dialer.Control, bindFunc)
-			listener.Control = control.Append(listener.Control, bindFunc)
-		}
+		const useInterfaceName = C.IsLinux
+		bindFunc := control.BindToInterfaceFunc(router.InterfaceFinder(), func(network string, address string) (interfaceName string, interfaceIndex int) {
+			remoteAddr := M.ParseSocksaddr(address).Addr
+			if C.IsLinux {
+				return router.InterfaceMonitor().DefaultInterfaceName(remoteAddr), -1
+			} else {
+				return "", router.InterfaceMonitor().DefaultInterfaceIndex(remoteAddr)
+			}
+		})
+		dialer.Control = control.Append(dialer.Control, bindFunc)
+		listener.Control = control.Append(listener.Control, bindFunc)
 	} else if router.DefaultInterface() != "" {
-		bindFunc := control.BindToInterface(router.InterfaceBindManager(), router.DefaultInterface())
+		bindFunc := control.BindToInterface(router.InterfaceFinder(), router.DefaultInterface(), -1)
 		dialer.Control = control.Append(dialer.Control, bindFunc)
 		listener.Control = control.Append(listener.Control, bindFunc)
 	}
@@ -112,7 +110,13 @@ func NewDefault(router adapter.Router, options option.DialerOptions) *DefaultDia
 	if options.TCPFastOpen {
 		warnTFOOnUnsupportedPlatform.Check()
 	}
-	if !options.UDPFragment {
+	var udpFragment bool
+	if options.UDPFragment != nil {
+		udpFragment = *options.UDPFragment
+	} else {
+		udpFragment = options.UDPFragmentDefault
+	}
+	if !udpFragment {
 		dialer.Control = control.Append(dialer.Control, control.DisableUDPFragment())
 		listener.Control = control.Append(listener.Control, control.DisableUDPFragment())
 	}

common/mux/client.go

@@ -466,10 +466,7 @@ func (c *ClientPacketAddrConn) ReadPacket(buffer *buf.Buffer) (destination M.Soc
 	if err != nil {
 		return
 	}
-	if buffer.FreeLen() < int(length) {
-		return destination, io.ErrShortBuffer
-	}
-	_, err = io.ReadFull(c.ExtendedConn, buffer.Extend(int(length)))
+	_, err = buffer.ReadFullFrom(c.ExtendedConn, int(length))
 	return
 }
 

common/mux/service.go

@@ -3,7 +3,6 @@ package mux
 import (
 	"context"
 	"encoding/binary"
-	"io"
 	"net"
 
 	"github.com/sagernet/sing-box/adapter"
@@ -158,9 +157,6 @@ func (c *ServerPacketConn) ReadPacket(buffer *buf.Buffer) (destination M.Socksad
 	if err != nil {
 		return
 	}
-	if buffer.FreeLen() < int(length) {
-		return destination, io.ErrShortBuffer
-	}
 	_, err = buffer.ReadFullFrom(c.ExtendedConn, int(length))
 	if err != nil {
 		return
@@ -223,9 +219,6 @@ func (c *ServerPacketAddrConn) ReadPacket(buffer *buf.Buffer) (destination M.Soc
 	if err != nil {
 		return
 	}
-	if buffer.FreeLen() < int(length) {
-		return destination, io.ErrShortBuffer
-	}
 	_, err = buffer.ReadFullFrom(c.ExtendedConn, int(length))
 	if err != nil {
 		return

common/sniff/dns.go

@@ -11,9 +11,10 @@ import (
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/buf"
+	M "github.com/sagernet/sing/common/metadata"
 	"github.com/sagernet/sing/common/task"
 
-	"golang.org/x/net/dns/dnsmessage"
+	mDNS "github.com/miekg/dns"
 )
 
 func StreamDomainNameQuery(readCtx context.Context, reader io.Reader) (*adapter.InboundContext, error) {
@@ -44,18 +45,13 @@ func StreamDomainNameQuery(readCtx context.Context, reader io.Reader) (*adapter.
 }
 
 func DomainNameQuery(ctx context.Context, packet []byte) (*adapter.InboundContext, error) {
-	var parser dnsmessage.Parser
-	_, err := parser.Start(packet)
+	var msg mDNS.Msg
+	err := msg.Unpack(packet)
 	if err != nil {
 		return nil, err
 	}
-	question, err := parser.Question()
-	if err != nil {
+	if len(msg.Question) == 0 || msg.Question[0].Qclass != mDNS.ClassINET || !M.IsDomainName(msg.Question[0].Name) {
 		return nil, os.ErrInvalid
 	}
-	domain := question.Name.String()
-	if question.Class == dnsmessage.ClassINET && IsDomainName(domain) {
-		return &adapter.InboundContext{Protocol: C.ProtocolDNS /*, Domain: domain*/}, nil
-	}
-	return nil, os.ErrInvalid
+	return &adapter.InboundContext{Protocol: C.ProtocolDNS}, nil
 }

common/sniff/domain.go

@@ -1,6 +0,0 @@
-package sniff
-
-import _ "unsafe" // for linkname
-
-//go:linkname IsDomainName net.isDomainName
-func IsDomainName(domain string) bool

common/tls/acme.go

@@ -7,11 +7,11 @@ import (
 	"crypto/tls"
 	"strings"
 
-	"github.com/sagernet/certmagic"
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/option"
 	E "github.com/sagernet/sing/common/exceptions"
 
+	"github.com/caddyserver/certmagic"
 	"github.com/mholt/acmez/acme"
 )
 

common/tls/client.go

@@ -30,7 +30,7 @@ func NewClient(router adapter.Router, serverAddress string, options option.Outbo
 	}
 }
 
-func ClientHandshake(ctx context.Context, conn net.Conn, config Config) (net.Conn, error) {
+func ClientHandshake(ctx context.Context, conn net.Conn, config Config) (Conn, error) {
 	tlsConn := config.Client(conn)
 	ctx, cancel := context.WithTimeout(ctx, C.TCPTimeout)
 	defer cancel()

common/tls/config.go

@@ -15,6 +15,8 @@ type (
 )
 
 type Config interface {
+	NextProtos() []string
+	SetNextProtos(nextProto []string)
 	Config() (*STDConfig, error)
 	Client(conn net.Conn) Conn
 }
@@ -28,6 +30,7 @@ type ServerConfig interface {
 type Conn interface {
 	net.Conn
 	HandshakeContext(ctx context.Context) error
+	ConnectionState() tls.ConnectionState
 }
 
 func ParseTLSVersion(version string) (uint16, error) {

common/tls/ech_client.go

@@ -4,6 +4,7 @@ package tls
 
 import (
 	"context"
+	"crypto/tls"
 	"crypto/x509"
 	"encoding/base64"
 	"net"
@@ -12,16 +13,23 @@ import (
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing-box/transport/cloudflaretls"
+	cftls "github.com/sagernet/sing-box/transport/cloudflaretls"
 	"github.com/sagernet/sing-dns"
 	E "github.com/sagernet/sing/common/exceptions"
 
 	mDNS "github.com/miekg/dns"
-	"golang.org/x/net/dns/dnsmessage"
 )
 
 type echClientConfig struct {
-	config *tls.Config
+	config *cftls.Config
+}
+
+func (e *echClientConfig) NextProtos() []string {
+	return e.config.NextProtos
+}
+
+func (e *echClientConfig) SetNextProtos(nextProto []string) {
+	e.config.NextProtos = nextProto
 }
 
 func (e *echClientConfig) Config() (*STDConfig, error) {
@@ -29,7 +37,29 @@ func (e *echClientConfig) Config() (*STDConfig, error) {
 }
 
 func (e *echClientConfig) Client(conn net.Conn) Conn {
-	return tls.Client(conn, e.config)
+	return &echConnWrapper{cftls.Client(conn, e.config)}
+}
+
+type echConnWrapper struct {
+	*cftls.Conn
+}
+
+func (c *echConnWrapper) ConnectionState() tls.ConnectionState {
+	state := c.Conn.ConnectionState()
+	return tls.ConnectionState{
+		Version:                     state.Version,
+		HandshakeComplete:           state.HandshakeComplete,
+		DidResume:                   state.DidResume,
+		CipherSuite:                 state.CipherSuite,
+		NegotiatedProtocol:          state.NegotiatedProtocol,
+		NegotiatedProtocolIsMutual:  state.NegotiatedProtocolIsMutual,
+		ServerName:                  state.ServerName,
+		PeerCertificates:            state.PeerCertificates,
+		VerifiedChains:              state.VerifiedChains,
+		SignedCertificateTimestamps: state.SignedCertificateTimestamps,
+		OCSPResponse:                state.OCSPResponse,
+		TLSUnique:                   state.TLSUnique,
+	}
 }
 
 func newECHClient(router adapter.Router, serverAddress string, options option.OutboundTLSOptions) (Config, error) {
@@ -45,7 +75,7 @@ func newECHClient(router adapter.Router, serverAddress string, options option.Ou
 		return nil, E.New("missing server_name or insecure=true")
 	}
 
-	var tlsConfig tls.Config
+	var tlsConfig cftls.Config
 	if options.DisableSNI {
 		tlsConfig.ServerName = "127.0.0.1"
 	} else {
@@ -55,7 +85,7 @@ func newECHClient(router adapter.Router, serverAddress string, options option.Ou
 		tlsConfig.InsecureSkipVerify = options.Insecure
 	} else if options.DisableSNI {
 		tlsConfig.InsecureSkipVerify = true
-		tlsConfig.VerifyConnection = func(state tls.ConnectionState) error {
+		tlsConfig.VerifyConnection = func(state cftls.ConnectionState) error {
 			verifyOptions := x509.VerifyOptions{
 				DNSName:       serverName,
 				Intermediates: x509.NewCertPool(),
@@ -87,7 +117,7 @@ func newECHClient(router adapter.Router, serverAddress string, options option.Ou
 	if options.CipherSuites != nil {
 	find:
 		for _, cipherSuite := range options.CipherSuites {
-			for _, tlsCipherSuite := range tls.CipherSuites() {
+			for _, tlsCipherSuite := range cftls.CipherSuites() {
 				if cipherSuite == tlsCipherSuite.Name {
 					tlsConfig.CipherSuites = append(tlsConfig.CipherSuites, tlsCipherSuite.ID)
 					continue find
@@ -124,7 +154,7 @@ func newECHClient(router adapter.Router, serverAddress string, options option.Ou
 		if err != nil {
 			return nil, err
 		}
-		clientConfig, err := tls.UnmarshalECHConfigs(clientConfigContent)
+		clientConfig, err := cftls.UnmarshalECHConfigs(clientConfigContent)
 		if err != nil {
 			return nil, err
 		}
@@ -135,19 +165,17 @@ func newECHClient(router adapter.Router, serverAddress string, options option.Ou
 	return &echClientConfig{&tlsConfig}, nil
 }
 
-const typeHTTPS = 65
-
-func fetchECHClientConfig(router adapter.Router) func(ctx context.Context, serverName string) ([]tls.ECHConfig, error) {
-	return func(ctx context.Context, serverName string) ([]tls.ECHConfig, error) {
-		message := &dnsmessage.Message{
-			Header: dnsmessage.Header{
+func fetchECHClientConfig(router adapter.Router) func(ctx context.Context, serverName string) ([]cftls.ECHConfig, error) {
+	return func(ctx context.Context, serverName string) ([]cftls.ECHConfig, error) {
+		message := &mDNS.Msg{
+			MsgHdr: mDNS.MsgHdr{
 				RecursionDesired: true,
 			},
-			Questions: []dnsmessage.Question{
+			Question: []mDNS.Question{
 				{
-					Name:  dnsmessage.MustNewName(serverName + "."),
-					Type:  typeHTTPS,
-					Class: dnsmessage.ClassINET,
+					Name:   serverName + ".",
+					Qtype:  mDNS.TypeHTTPS,
+					Qclass: mDNS.ClassINET,
 				},
 			},
 		}
@@ -155,19 +183,10 @@ func fetchECHClientConfig(router adapter.Router) func(ctx context.Context, serve
 		if err != nil {
 			return nil, err
 		}
-		if response.RCode != dnsmessage.RCodeSuccess {
-			return nil, dns.RCodeError(response.RCode)
+		if response.Rcode != mDNS.RcodeSuccess {
+			return nil, dns.RCodeError(response.Rcode)
 		}
-		content, err := response.Pack()
-		if err != nil {
-			return nil, err
-		}
-		var mMsg mDNS.Msg
-		err = mMsg.Unpack(content)
-		if err != nil {
-			return nil, err
-		}
-		for _, rr := range mMsg.Answer {
+		for _, rr := range response.Answer {
 			switch resource := rr.(type) {
 			case *mDNS.HTTPS:
 				for _, value := range resource.Value {
@@ -176,7 +195,7 @@ func fetchECHClientConfig(router adapter.Router) func(ctx context.Context, serve
 						if err != nil {
 							return nil, E.Cause(err, "decode ECH config")
 						}
-						return tls.UnmarshalECHConfigs(echConfig)
+						return cftls.UnmarshalECHConfigs(echConfig)
 					}
 				}
 			default:

common/tls/std_client.go

@@ -99,6 +99,14 @@ func newStdClient(serverAddress string, options option.OutboundTLSOptions) (Conf
 	return &stdClientConfig{&tlsConfig}, nil
 }
 
+func (s *stdClientConfig) NextProtos() []string {
+	return s.config.NextProtos
+}
+
+func (s *stdClientConfig) SetNextProtos(nextProto []string) {
+	s.config.NextProtos = nextProto
+}
+
 func (s *stdClientConfig) Config() (*STDConfig, error) {
 	return s.config, nil
 }

common/tls/std_server.go

@@ -26,6 +26,14 @@ type STDServerConfig struct {
 	watcher         *fsnotify.Watcher
 }
 
+func (c *STDServerConfig) NextProtos() []string {
+	return c.config.NextProtos
+}
+
+func (c *STDServerConfig) SetNextProtos(nextProto []string) {
+	c.config.NextProtos = nextProto
+}
+
 func newSTDServer(ctx context.Context, logger log.Logger, options option.InboundTLSOptions) (ServerConfig, error) {
 	if !options.Enabled {
 		return nil, nil

common/tls/utls_client.go

@@ -22,6 +22,14 @@ type utlsClientConfig struct {
 	id     utls.ClientHelloID
 }
 
+func (e *utlsClientConfig) NextProtos() []string {
+	return e.config.NextProtos
+}
+
+func (e *utlsClientConfig) SetNextProtos(nextProto []string) {
+	e.config.NextProtos = nextProto
+}
+
 func (e *utlsClientConfig) Config() (*STDConfig, error) {
 	return nil, E.New("unsupported usage for uTLS")
 }
@@ -38,6 +46,24 @@ func (c *utlsConnWrapper) HandshakeContext(ctx context.Context) error {
 	return c.Conn.Handshake()
 }
 
+func (c *utlsConnWrapper) ConnectionState() tls.ConnectionState {
+	state := c.Conn.ConnectionState()
+	return tls.ConnectionState{
+		Version:                     state.Version,
+		HandshakeComplete:           state.HandshakeComplete,
+		DidResume:                   state.DidResume,
+		CipherSuite:                 state.CipherSuite,
+		NegotiatedProtocol:          state.NegotiatedProtocol,
+		NegotiatedProtocolIsMutual:  state.NegotiatedProtocolIsMutual,
+		ServerName:                  state.ServerName,
+		PeerCertificates:            state.PeerCertificates,
+		VerifiedChains:              state.VerifiedChains,
+		SignedCertificateTimestamps: state.SignedCertificateTimestamps,
+		OCSPResponse:                state.OCSPResponse,
+		TLSUnique:                   state.TLSUnique,
+	}
+}
+
 func newUTLSClient(router adapter.Router, serverAddress string, options option.OutboundTLSOptions) (Config, error) {
 	var serverName string
 	if options.ServerName != "" {

constant/proxy.go

@@ -1,26 +1,29 @@
 package constant
 
 const (
-	TypeTun         = "tun"
-	TypeRedirect    = "redirect"
-	TypeTProxy      = "tproxy"
-	TypeDirect      = "direct"
-	TypeBlock       = "block"
-	TypeDNS         = "dns"
-	TypeSocks       = "socks"
-	TypeHTTP        = "http"
-	TypeMixed       = "mixed"
-	TypeShadowsocks = "shadowsocks"
-	TypeVMess       = "vmess"
-	TypeTrojan      = "trojan"
-	TypeNaive       = "naive"
-	TypeWireGuard   = "wireguard"
-	TypeHysteria    = "hysteria"
-	TypeTor         = "tor"
-	TypeSSH         = "ssh"
-	TypeShadowTLS   = "shadowtls"
+	TypeTun          = "tun"
+	TypeRedirect     = "redirect"
+	TypeTProxy       = "tproxy"
+	TypeDirect       = "direct"
+	TypeBlock        = "block"
+	TypeDNS          = "dns"
+	TypeSocks        = "socks"
+	TypeHTTP         = "http"
+	TypeMixed        = "mixed"
+	TypeShadowsocks  = "shadowsocks"
+	TypeVMess        = "vmess"
+	TypeTrojan       = "trojan"
+	TypeNaive        = "naive"
+	TypeWireGuard    = "wireguard"
+	TypeHysteria     = "hysteria"
+	TypeTor          = "tor"
+	TypeSSH          = "ssh"
+	TypeShadowTLS    = "shadowtls"
+	TypeShadowsocksR = "shadowsocksr"
+	TypeVLESS        = "vless"
 )
 
 const (
 	TypeSelector = "selector"
+	TypeURLTest  = "urltest"
 )

constant/quic.go

@@ -1,5 +0,0 @@
-//go:build with_quic
-
-package constant
-
-const QUIC_AVAILABLE = true

constant/quic_stub.go

@@ -1,9 +0,0 @@
-//go:build !with_quic
-
-package constant
-
-import E "github.com/sagernet/sing/common/exceptions"
-
-const QUIC_AVAILABLE = false
-
-var ErrQUICNotIncluded = E.New(`QUIC is not included in this build, rebuild with -tags with_quic`)

constant/timeout.go

@@ -3,10 +3,11 @@ package constant
 import "time"
 
 const (
-	TCPTimeout         = 5 * time.Second
-	ReadPayloadTimeout = 300 * time.Millisecond
-	DNSTimeout         = 10 * time.Second
-	QUICTimeout        = 30 * time.Second
-	STUNTimeout        = 15 * time.Second
-	UDPTimeout         = 5 * time.Minute
+	TCPTimeout             = 5 * time.Second
+	ReadPayloadTimeout     = 300 * time.Millisecond
+	DNSTimeout             = 10 * time.Second
+	QUICTimeout            = 30 * time.Second
+	STUNTimeout            = 15 * time.Second
+	UDPTimeout             = 5 * time.Minute
+	DefaultURLTestInterval = 1 * time.Minute
 )

constant/version.go

@@ -1,6 +1,3 @@
 package constant
 
-var (
-	Version = "1.1-beta2"
-	Commit  = ""
-)
+var Version = "1.1-beta6"

docs/changelog.md

@@ -1,3 +1,62 @@
+#### 1.1-beta7
+
+* Add v2ray mux and XUDP support for VMess inbound
+* Add XUDP support for VMess outbound
+* Disable DF on direct outbound by default
+* Fix bugs in 1.1-beta6
+
+#### 1.1-beta6
+
+* Add [URLTest outbound](/configuration/outbound/urltest)
+* Fix bugs in 1.1-beta5
+
+#### 1.1-beta5
+
+* Print tags in version command
+* Redirect clash hello to external ui
+* Move shadowsocksr implementation to clash
+* Make gVisor optional **1**
+* Refactor to miekg/dns
+* Refactor bind control
+* Fix build on go1.18
+* Fix clash store-selected
+* Fix close grpc conn
+* Fix port rule match logic
+* Fix clash api proxy type
+
+*1*:
+
+The build tag `no_gvisor` is replaced by `with_gvisor`.
+
+The default tun stack is changed to system.
+
+#### 1.0.4
+
+* Fix close grpc conn
+* Fix port rule match logic
+* Fix clash api proxy type
+
+#### 1.1-beta4
+
+* Add internal simple-obfs and v2ray-plugin [Shadowsocks plugins](/configuration/outbound/shadowsocks#plugin)
+* Add [ShadowsocksR outbound](/configuration/outbound/shadowsocksr)
+* Add [VLESS outbound and XUDP](/configuration/outbound/vless)
+* Skip wait for hysteria tcp handshake response
+* Fix socks4 client
+* Fix hysteria inbound
+* Fix concurrent write
+
+#### 1.0.3
+
+* Fix socks4 client
+* Fix hysteria inbound
+* Fix concurrent write
+
+#### 1.1-beta3
+
+* Fix using custom TLS client in http2 client
+* Fix bugs in 1.1-beta2
+
 #### 1.1-beta2
 
 * Add Clash mode and persistence support **1**

docs/configuration/dns/rule.md

@@ -104,8 +104,10 @@
 
     The default rule uses the following matching logic:  
     (`domain` || `domain_suffix` || `domain_keyword` || `domain_regex` || `geosite`) &&  
+    (`port` || `port_range`) &&  
     (`source_geoip` || `source_ip_cidr`) &&  
-    `other fields`  
+    (`source_port` || `source_port_range`) &&  
+    `other fields`
 
 #### inbound
 

docs/configuration/dns/rule.zh.md

@@ -103,8 +103,10 @@
 
     默认规则使用以下匹配逻辑:  
     (`domain` || `domain_suffix` || `domain_keyword` || `domain_regex` || `geosite`) &&  
+    (`port` || `port_range`) &&  
     (`source_geoip` || `source_ip_cidr`) &&  
-    `other fields`  
+    (`source_port` || `source_port_range`) &&  
+    `other fields`
 
 #### inbound
 

docs/configuration/inbound/tun.md

@@ -16,7 +16,7 @@
   "auto_route": true,
   "strict_route": true,
   "endpoint_independent_nat": false,
-  "stack": "gvisor",
+  "stack": "system",
   "include_uid": [
     0
   ],
@@ -112,15 +112,15 @@ UDP NAT expiration time in seconds, default is 300 (5 minutes).
 
 TCP/IP stack.
 
-| Stack            | Description                                                                    | Status            |
-|------------------|--------------------------------------------------------------------------------|-------------------|
-| gVisor (default) | Based on [google/gvisor](https://github.com/google/gvisor)                     | recommended       |
- | system           | Less compatibility and sometimes better performance.                           | recommended       |
-| LWIP             | Based on [eycorsican/go-tun2socks](https://github.com/eycorsican/go-tun2socks) | upstream archived |
+| Stack            | Description                                                                      | Status            |
+|------------------|----------------------------------------------------------------------------------|-------------------|
+| system (default) | Sometimes better performance                                                     | recommended       |
+| gVisor           | Better compatibility, based on [google/gvisor](https://github.com/google/gvisor) | recommended       |
+| LWIP             | Based on [eycorsican/go-tun2socks](https://github.com/eycorsican/go-tun2socks)   | upstream archived |
 
 !!! warning ""
 
-    The LWIP stack is not included by default, see [Installation](/#installation).
+    gVisor and LWIP stacks is not included by default, see [Installation](/#installation).
 
 #### include_uid
 

docs/configuration/inbound/tun.zh.md

@@ -16,7 +16,7 @@
   "auto_route": true,
   "strict_route": true,
   "endpoint_independent_nat": false,
-  "stack": "gvisor",
+  "stack": "system",
   "include_uid": [
     0
   ],
@@ -107,15 +107,15 @@ UDP NAT 过期时间，以秒为单位，默认为 300（5 分钟）。
 
 TCP/IP 栈。
 
-| 栈                | 描述                                                                       | 状态    |
-|------------------|--------------------------------------------------------------------------|-------|
-| gVisor (default) | 基于 [google/gvisor](https://github.com/google/gvisor)                     | 推荐    |
-| system           | 兼容性较差，有时性能更好。                                                            | 推荐    |
-| LWIP             | 基于 [eycorsican/go-tun2socks](https://github.com/eycorsican/go-tun2socks) | 上游已存档 |
+| 栈           | 描述                                                                       | 状态    |
+|-------------|--------------------------------------------------------------------------|-------|
+| system （默认） | 有时性能更好                                                                   | 推荐    |
+| gVisor      | 兼容性较好，基于 [google/gvisor](https://github.com/google/gvisor)               | 推荐    |
+| LWIP        | 基于 [eycorsican/go-tun2socks](https://github.com/eycorsican/go-tun2socks) | 上游已存档 |
 
 !!! warning ""
 
-    默认安装不包含 LWIP 栈，请参阅 [安装](/zh/#_2)。
+    默认安装不包含 gVisor 和 LWIP 栈，请参阅 [安装](/zh/#_2)。
 
 #### include_uid
 
@@ -145,10 +145,10 @@ TCP/IP 栈。
 
 限制被路由的 Android 用户。
 
-| 常用用户 | ID  |
+| 常用用户 | ID |
 |--|-----|
-| 您 | 0   |
-| 工作资料 | 10  |
+| 您 | 0 |
+| 工作资料 | 10 |
 
 #### include_package
 

docs/configuration/outbound/index.md

@@ -15,21 +15,24 @@
 
 ### Fields
 
-| Type          | Format                       |
-|---------------|------------------------------|
-| `direct`      | [Direct](./direct)           |
-| `block`       | [Block](./block)             |
-| `socks`       | [SOCKS](./socks)             |
-| `http`        | [HTTP](./http)               |
-| `shadowsocks` | [Shadowsocks](./shadowsocks) |
-| `vmess`       | [VMess](./vmess)             |
-| `trojan`      | [Trojan](./trojan)           |
-| `wireguard`   | [Wireguard](./wireguard)     |
-| `hysteria`    | [Hysteria](./hysteria)       |
-| `tor`         | [Tor](./tor)                 |
-| `ssh`         | [SSH](./ssh)                 |
-| `dns`         | [DNS](./dns)                 |
-| `selector`    | [Selector](./selector)       |
+| Type           | Format                         |
+|----------------|--------------------------------|
+| `direct`       | [Direct](./direct)             |
+| `block`        | [Block](./block)               |
+| `socks`        | [SOCKS](./socks)               |
+| `http`         | [HTTP](./http)                 |
+| `shadowsocks`  | [Shadowsocks](./shadowsocks)   |
+| `vmess`        | [VMess](./vmess)               |
+| `trojan`       | [Trojan](./trojan)             |
+| `wireguard`    | [Wireguard](./wireguard)       |
+| `hysteria`     | [Hysteria](./hysteria)         |
+| `shadowsocksr` | [ShadowsocksR](./shadowsocksr) |
+| `vless`        | [VLESS](./vless)               |
+| `tor`          | [Tor](./tor)                   |
+| `ssh`          | [SSH](./ssh)                   |
+| `dns`          | [DNS](./dns)                   |
+| `selector`     | [Selector](./selector)         |
+| `urltest`      | [URLTest](./urltest)           |
 
 #### tag
 

docs/configuration/outbound/index.zh.md

@@ -15,21 +15,24 @@
 
 ### 字段
 
-| 类型            | 格式                           |
-|---------------|------------------------------|
-| `direct`      | [Direct](./direct)           |
-| `block`       | [Block](./block)             |
-| `socks`       | [SOCKS](./socks)             |
-| `http`        | [HTTP](./http)               |
-| `shadowsocks` | [Shadowsocks](./shadowsocks) |
-| `vmess`       | [VMess](./vmess)             |
-| `trojan`      | [Trojan](./trojan)           |
-| `wireguard`   | [Wireguard](./wireguard)     |
-| `hysteria`    | [Hysteria](./hysteria)       |
-| `tor`         | [Tor](./tor)                 |
-| `ssh`         | [SSH](./ssh)                 |
-| `dns`         | [DNS](./dns)                 |
-| `selector`    | [Selector](./selector)       |
+| 类型             | 格式                             |
+|----------------|--------------------------------|
+| `direct`       | [Direct](./direct)             |
+| `block`        | [Block](./block)               |
+| `socks`        | [SOCKS](./socks)               |
+| `http`         | [HTTP](./http)                 |
+| `shadowsocks`  | [Shadowsocks](./shadowsocks)   |
+| `vmess`        | [VMess](./vmess)               |
+| `trojan`       | [Trojan](./trojan)             |
+| `wireguard`    | [Wireguard](./wireguard)       |
+| `hysteria`     | [Hysteria](./hysteria)         |
+| `shadowsocksr` | [ShadowsocksR](./shadowsocksr) |
+| `vless`        | [VLESS](./vless)               |
+| `tor`          | [Tor](./tor)                   |
+| `ssh`          | [SSH](./ssh)                   |
+| `dns`          | [DNS](./dns)                   |
+| `selector`     | [Selector](./selector)         |
+| `urltest`      | [URLTest](./urltest)           |
 
 #### tag
 

docs/configuration/outbound/shadowsocks.md

@@ -9,6 +9,8 @@
   "server_port": 1080,
   "method": "2022-blake3-aes-128-gcm",
   "password": "8JCsPssfgS8tiRwiMlhARg==",
+  "plugin": "",
+  "plugin_opts": "",
   "network": "udp",
   "udp_over_tcp": false,
   "multiplex": {},
@@ -65,6 +67,16 @@ Legacy encryption methods:
 
 The shadowsocks password.
 
+#### plugin
+
+Shadowsocks SIP003 plugin, implemented in internal.
+
+Only `obfs-local` and `v2ray-plugin` are supported.
+
+#### plugin_opts
+
+Shadowsocks SIP003 plugin options.
+
 #### network
 
 Enabled network

docs/configuration/outbound/shadowsocks.zh.md

@@ -9,6 +9,8 @@
   "server_port": 1080,
   "method": "2022-blake3-aes-128-gcm",
   "password": "8JCsPssfgS8tiRwiMlhARg==",
+  "plugin": "",
+  "plugin_opts": "",
   "network": "udp",
   "udp_over_tcp": false,
   "multiplex": {},
@@ -65,6 +67,16 @@
 
 Shadowsocks 密码。
 
+#### plugin
+
+Shadowsocks SIP003 插件，由内部实现。
+
+仅支持 `obfs-local` 和 `v2ray-plugin`。
+
+#### plugin_opts
+
+Shadowsocks SIP003 插件参数。
+
 #### network
 
 启用的网络协议

docs/configuration/outbound/shadowsocksr.md

@@ -0,0 +1,106 @@
+### Structure
+
+```json
+{
+  "type": "shadowsocksr",
+  "tag": "ssr-out",
+  
+  "server": "127.0.0.1",
+  "server_port": 1080,
+  "method": "aes-128-cfb",
+  "password": "8JCsPssfgS8tiRwiMlhARg==",
+  "obfs": "plain",
+  "obfs_param": "",
+  "protocol": "origin",
+  "protocol_param": "",
+  "network": "udp",
+
+  ... // Dial Fields
+}
+```
+
+!!! warning ""
+
+    The ShadowsocksR protocol is obsolete and unmaintained. This outbound is provided for compatibility only.
+
+!!! warning ""
+
+    ShadowsocksR is not included by default, see [Installation](/#installation).
+
+### Fields
+
+#### server
+
+==Required==
+
+The server address.
+
+#### server_port
+
+==Required==
+
+The server port.
+
+#### method
+
+==Required==
+
+Encryption methods:
+
+* `aes-128-ctr`
+* `aes-192-ctr`
+* `aes-256-ctr`
+* `aes-128-cfb`
+* `aes-192-cfb`
+* `aes-256-cfb`
+* `rc4-md5`
+* `chacha20-ietf`
+* `xchacha20`
+
+#### password
+
+==Required==
+
+The shadowsocks password.
+
+#### obfs
+
+The ShadowsocksR obfuscate.
+
+* plain
+* http_simple
+* http_post
+* random_head
+* tls1.2_ticket_auth
+
+#### obfs_param
+
+The ShadowsocksR obfuscate parameter.
+
+#### protocol
+
+The ShadowsocksR protocol.
+
+* origin
+* verify_sha1
+* auth_sha1_v4
+* auth_aes128_md5
+* auth_aes128_sha1
+* auth_chain_a
+* auth_chain_b
+
+#### protocol_param
+
+The ShadowsocksR protocol parameter.
+
+#### network
+
+Enabled network
+
+One of `tcp` `udp`.
+
+Both is enabled by default.
+
+### Dial Fields
+
+See [Dial Fields](/configuration/shared/dial) for details.

docs/configuration/outbound/shadowsocksr.zh.md

@@ -0,0 +1,106 @@
+### 结构
+
+```json
+{
+  "type": "shadowsocksr",
+  "tag": "ssr-out",
+
+  "server": "127.0.0.1",
+  "server_port": 1080,
+  "method": "aes-128-cfb",
+  "password": "8JCsPssfgS8tiRwiMlhARg==",
+  "obfs": "plain",
+  "obfs_param": "",
+  "protocol": "origin",
+  "protocol_param": "",
+  "network": "udp",
+
+  ... // 拨号字段
+}
+```
+
+!!! warning ""
+
+    ShadowsocksR 协议已过时且无人维护。 提供此出站仅出于兼容性目的。
+
+!!! warning ""
+
+    默认安装不包含被 ShadowsocksR，参阅 [安装](/zh/#_2)。
+
+### 字段
+
+#### server
+
+==必填==
+
+服务器地址。
+
+#### server_port
+
+==必填==
+
+服务器端口。
+
+#### method
+
+==必填==
+
+加密方法：
+
+* `aes-128-ctr`
+* `aes-192-ctr`
+* `aes-256-ctr`
+* `aes-128-cfb`
+* `aes-192-cfb`
+* `aes-256-cfb`
+* `rc4-md5`
+* `chacha20-ietf`
+* `xchacha20`
+
+#### password
+
+==必填==
+
+Shadowsocks 密码。
+
+#### obfs
+
+ShadowsocksR 混淆。
+
+* plain
+* http_simple
+* http_post
+* random_head
+* tls1.2_ticket_auth
+
+#### obfs_param
+
+ShadowsocksR 混淆参数。
+
+#### protocol
+
+ShadowsocksR 协议。
+
+* origin
+* verify_sha1
+* auth_sha1_v4
+* auth_aes128_md5
+* auth_aes128_sha1
+* auth_chain_a
+* auth_chain_b
+
+#### protocol_param
+
+ShadowsocksR 协议参数。
+
+#### network
+
+启用的网络协议
+
+`tcp` 或 `udp`。
+
+默认所有。
+
+### 拨号字段
+
+参阅 [拨号字段](/zh/configuration/shared/dial/)。

docs/configuration/outbound/urltest.md

@@ -0,0 +1,37 @@
+### Structure
+
+```json
+{
+  "type": "urltest",
+  "tag": "auto",
+  
+  "outbounds": [
+    "proxy-a",
+    "proxy-b",
+    "proxy-c"
+  ],
+  "url": "http://www.gstatic.com/generate_204",
+  "interval": "1m",
+  "tolerance": 50
+}
+```
+
+### Fields
+
+#### outbounds
+
+==Required==
+
+List of outbound tags to test.
+
+#### url
+
+The URL to test. `http://www.gstatic.com/generate_204` will be used if empty.
+
+#### interval
+
+The test interval. `1m` will be used if empty.
+
+#### tolerance
+
+The test tolerance in milliseconds. `50` will be used if empty.

docs/configuration/outbound/urltest.zh.md

@@ -0,0 +1,37 @@
+### 结构
+
+```json
+{
+  "type": "urltest",
+  "tag": "auto",
+  
+  "outbounds": [
+    "proxy-a",
+    "proxy-b",
+    "proxy-c"
+  ],
+  "url": "http://www.gstatic.com/generate_204",
+  "interval": "1m",
+  "tolerance": 50
+}
+```
+
+### 字段
+
+#### outbounds
+
+==必填==
+
+用于测试的出站标签列表。
+
+#### url
+
+用于测试的链接。默认使用 `http://www.gstatic.com/generate_204`。
+
+#### interval
+
+测试间隔。 默认使用 `1m`。
+
+#### tolerance
+
+以毫秒为单位的测试容差。 默认使用 `50`。

docs/configuration/outbound/vless.md

@@ -0,0 +1,70 @@
+### Structure
+
+```json
+{
+  "type": "vless",
+  "tag": "vless-out",
+  
+  "server": "127.0.0.1",
+  "server_port": 1080,
+  "uuid": "bf000d23-0752-40b4-affe-68f7707a9661",
+  "network": "tcp",
+  "tls": {},
+  "packet_encoding": "",
+  "transport": {},
+
+  ... // Dial Fields
+}
+```
+
+!!! warning ""
+
+    The VLESS protocol is architecturally coupled to v2ray and is unmaintained. This outbound is provided for compatibility purposes only.
+
+### Fields
+
+#### server
+
+==Required==
+
+The server address.
+
+#### server_port
+
+==Required==
+
+The server port.
+
+#### uuid
+
+==Required==
+
+The VLESS user id.
+
+#### network
+
+Enabled network
+
+One of `tcp` `udp`.
+
+Both is enabled by default.
+
+#### tls
+
+TLS configuration, see [TLS](/configuration/shared/tls/#outbound).
+
+#### packet_encoding
+
+| Encoding   | Description           |
+|------------|-----------------------|
+| (none)     | Disabled              |
+| packetaddr | Supported by v2ray 5+ |
+| xudp       | Supported by xray     |
+
+#### transport
+
+V2Ray Transport configuration, see [V2Ray Transport](/configuration/shared/v2ray-transport).
+
+### Dial Fields
+
+See [Dial Fields](/configuration/shared/dial) for details.

docs/configuration/outbound/vless.zh.md

@@ -0,0 +1,70 @@
+### 结构
+
+```json
+{
+  "type": "vless",
+  "tag": "vless-out",
+
+  "server": "127.0.0.1",
+  "server_port": 1080,
+  "uuid": "bf000d23-0752-40b4-affe-68f7707a9661",
+  "network": "tcp",
+  "tls": {},
+  "packet_encoding": "",
+  "transport": {},
+  
+  ... // 拨号字段
+}
+```
+
+!!! warning ""
+
+    VLESS 协议与 v2ray 架构耦合且无人维护。 提供此出站仅出于兼容性目的。
+
+### 字段
+
+#### server
+
+==必填==
+
+服务器地址。
+
+#### server_port
+
+==必填==
+
+服务器端口。
+
+#### uuid
+
+==必填==
+
+VLESS 用户 ID。
+
+#### network
+
+启用的网络协议。
+
+`tcp` 或 `udp`。
+
+默认所有。
+
+#### tls
+
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+
+#### packet_encoding
+
+| 编码         | 描述            |
+|------------|---------------|
+| (空)        | 禁用            |
+| packetaddr | 由 v2ray 5+ 支持 |
+| xudp       | 由 xray 支持     |
+
+#### transport
+
+V2Ray 传输配置，参阅 [V2Ray 传输层](/zh/configuration/shared/v2ray-transport)。
+
+### 拨号字段
+
+参阅 [拨号字段](/zh/configuration/shared/dial/)。

docs/configuration/outbound/vmess.md

@@ -14,7 +14,7 @@
   "authenticated_length": true,
   "network": "tcp",
   "tls": {},
-  "packet_addr": false,
+  "packet_encoding": "",
   "multiplex": {},
   "transport": {},
 
@@ -84,9 +84,13 @@ Both is enabled by default.
 
 TLS configuration, see [TLS](/configuration/shared/tls/#outbound).
 
-#### packet_addr
+#### packet_encoding
 
-Enable packetaddr support.
+| Encoding   | Description           |
+|------------|-----------------------|
+| (none)     | Disabled              |
+| packetaddr | Supported by v2ray 5+ |
+| xudp       | Supported by xray     |
 
 #### multiplex
 

docs/configuration/outbound/vmess.zh.md

@@ -14,7 +14,7 @@
   "authenticated_length": true,
   "network": "tcp",
   "tls": {},
-  "packet_addr": false,
+  "packet_encoding": "",
   "multiplex": {},
   "transport": {},
 
@@ -84,9 +84,13 @@ VMess 用户 ID。
 
 TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
 
-#### packet_addr
+#### packet_encoding
 
-启用 packetaddr 支持。
+| 编码         | 描述            |
+|------------|---------------|
+| (空)        | 禁用            |
+| packetaddr | 由 v2ray 5+ 支持 |
+| xudp       | 由 xray 支持     |
 
 #### multiplex
 

docs/configuration/outbound/wireguard.md

@@ -26,6 +26,10 @@
 
     WireGuard is not included by default, see [Installation](/#installation).
 
+!!! warning ""
+
+    gVisor, which is required by the unprivileged WireGuard is not included by default, see [Installation](/#installation).
+
 ### Fields
 
 #### server
@@ -44,7 +48,9 @@ The server port.
 
 Use system tun support.
 
-Requires privileges and cannot conflict with system interfaces.
+Requires privilege and cannot conflict with system interfaces.
+
+Forced if gVisor not included in the build.
 
 #### interface_name
 

docs/configuration/outbound/wireguard.zh.md

@@ -26,6 +26,10 @@
 
     默认安装不包含 WireGuard, 参阅 [安装](/zh/#_2)。
 
+!!! warning ""
+
+    默认安装不包含被非特权 WireGuard 需要的 gVisor, 参阅 [安装](/zh/#_2)。
+
 ### 字段
 
 #### server
@@ -46,6 +50,8 @@
 
 需要特权且不能与系统接口冲突。
 
+如果 gVisor 未包含在构建中，则强制执行。
+
 #### interface_name
 
 启用 `system_interface` 时的自定义设备名称。

docs/configuration/route/rule.md

@@ -107,8 +107,10 @@
 
     The default rule uses the following matching logic:  
     (`domain` || `domain_suffix` || `domain_keyword` || `domain_regex` || `geosite` || `geoip` || `ip_cidr`) &&  
+    (`port` || `port_range`) &&  
     (`source_geoip` || `source_ip_cidr`) &&  
-    `other fields`  
+    (`source_port` || `source_port_range`) &&  
+    `other fields`
 
 #### inbound
 

docs/configuration/route/rule.zh.md

@@ -105,8 +105,10 @@
 
     默认规则使用以下匹配逻辑:  
     (`domain` || `domain_suffix` || `domain_keyword` || `domain_regex` || `geosite` || `geoip` || `ip_cidr`) &&  
+    (`port` || `port_range`) &&  
     (`source_geoip` || `source_ip_cidr`) &&  
-    `other fields`  
+    (`source_port` || `source_port_range`) &&  
+    `other fields`
 
 #### inbound
 

docs/contributing/sub-projects.md

@@ -53,17 +53,6 @@ we need to do this.
 
 The library needs to be updated with the upstream.
 
-#### certmagic
-
-Link: [GitHub repository](https://github.com/SagerNet/certmagic)
-
-Fork of `caddyserver/certmagic`
-
-Since upstream uses `miekg/dns` and we use `x/net/dnsmessage`, we need to replace its DNS part with our own
-implementation.
-
-The library needs to be updated with the upstream.
-
 #### smux
 
 Link: [GitHub repository](https://github.com/SagerNet/smux)

docs/index.md

@@ -27,11 +27,12 @@ go install -v -tags with_clash_api github.com/sagernet/sing-box/cmd/sing-box@lat
 | `with_quic`                        | Build with QUIC support, see [QUIC and HTTP3 dns transports](./configuration/dns/server), [Naive inbound](./configuration/inbound/naive), [Hysteria Inbound](./configuration/inbound/hysteria), [Hysteria Outbound](./configuration/outbound/hysteria) and [V2Ray Transport#QUIC](./configuration/shared/v2ray-transport#quic). |
 | `with_grpc`                        | Build with standard gRPC support, see [V2Ray Transport#gRPC](./configuration/shared/v2ray-transport#grpc).                                                                                                                                                                                                                      |
 | `with_wireguard`                   | Build with WireGuard support, see [WireGuard outbound](./configuration/outbound/wireguard).                                                                                                                                                                                                                                     |
+| `with_shadowsocksr`                | Build with ShadowsocksR support, see [ShadowsocksR outbound](./configuration/outbound/shadowsocksr).                                                                                                                                                                                                                            |
 | `with_ech`                         | Build with TLS ECH extension support for TLS outbound, see [TLS](./configuration/shared/tls#ech).                                                                                                                                                                                                                               |
 | `with_utls`                        | Build with [uTLS](https://github.com/refraction-networking/utls) support for TLS outbound, see [TLS](./configuration/shared/tls#utls).                                                                                                                                                                                          |
 | `with_acme`                        | Build with ACME TLS certificate issuer support, see [TLS](./configuration/shared/tls).                                                                                                                                                                                                                                          |
 | `with_clash_api`                   | Build with Clash API support, see [Experimental](./configuration/experimental#clash-api-fields).                                                                                                                                                                                                                                |
-| `no_gvisor`                        | Build without gVisor Tun stack support, see [Tun inbound](./configuration/inbound/tun#stack).                                                                                                                                                                                                                                   |
+| `with_gvisor`                      | Build with gVisor support, see [Tun inbound](./configuration/inbound/tun#stack) and [WireGuard outbound](./configuration/outbound/wireguard#system_interface).                                                                                                                                                                  |
 | `with_embedded_tor` (CGO required) | Build with embedded Tor support, see [Tor outbound](./configuration/outbound/tor).                                                                                                                                                                                                                                              |
 | `with_lwip` (CGO required)         | Build with LWIP Tun stack support, see [Tun inbound](./configuration/inbound/tun#stack).                                                                                                                                                                                                                                        |
 

docs/index.zh.md

@@ -25,13 +25,14 @@ go install -v -tags with_clash_api github.com/sagernet/sing-box/cmd/sing-box@lat
 | 构建标志                         | 描述                                                                                                                                                                                                                                                                           |
 |------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | `with_quic`                  | 启用 QUIC 支持，参阅 [QUIC 和 HTTP3 DNS 传输层](./configuration/dns/server)，[Naive 入站](./configuration/inbound/naive)，[Hysteria 入站](./configuration/inbound/hysteria)，[Hysteria 出站](./configuration/outbound/hysteria) 和 [V2Ray 传输层#QUIC](./configuration/shared/v2ray-transport#quic)。 |
-| `with_grpc`                  | 启用标准 gRPC 支持，参阅 [V2Ray 传输层#gRPC](./configuration/shared/v2ray-transport#grpc)。                                                                                                                                                                                               |
-| `with_wireguard`             | 启用 WireGuard 支持，参阅 [WireGuard 出站](./configuration/outbound/wireguard)。                                                                                                                                                                                                       |
-| `with_ech`                   | 启用 TLS ECH 扩展支持，参阅 [TLS](./configuration/shared/tls#ech)。                                                                                                                                                                                                                    |
-| `with_utls`                  | 启用 [uTLS](https://github.com/refraction-networking/utls) 支持， 参阅 [TLS](./configuration/shared/tls#utls)。                                                                                                                                                                      |
+| `with_grpc`                  | 启用标准 gRPCuTLS](https://github.com/refraction-networking/utls) 支持， 参阅 [TLS](./configuration/shared/tls#utls)。                                                                                                                                                                      |
 | `with_acme`                  | 启用 ACME TLS 证书签发支持，参阅 [TLS](./configuration/shared/tls)。                                                                                                                                                                                                                     |
-| `with_clash_api`             | 启用 Clash api 支持，参阅 [实验性](./configuration/experimental#clash-api-fields)。                                                                                                                                                                                                     |
-| `no_gvisor`                  | 禁用 gVisor Tun 栈支持，参阅 [Tun 入站](./configuration/inbound/tun#stack)。                                                                                                                                                                                                            |
+| `with_clash_api`             | 启用 Clash api 支 支持，参阅 [V2Ray 传输层#gRPC](./configuration/shared/v2ray-transport#grpc)。                                                                                                                                                                                               |
+| `with_wireguard`             | 启用 WireGuard 支持，参阅 [WireGuard 出站](./configuration/outbound/wireguard)。                                                                                                                                                                                                       |
+| `with_shadowsocksr`          | 启用 ShadowsocksR 支持，参阅 [ShadowsocksR 出站](./configuration/outbound/shadowsocksr)。                                                                                                                                                                                              |
+| `with_ech`                   | 启用 TLS ECH 扩展支持，参阅 [TLS](./configuration/shared/tls#ech)。                                                                                                                                                                                                                    |
+| `with_utls`                  | 启用 [持，参阅 [实验性](./configuration/experimental#clash-api-fields)。                                                                                                                                                                                                     |
+| `with_gvisor`                | 启用 gVisor 支持，参阅 [Tun 入站](./configuration/inbound/tun#stack) 和 [WireGuard 出站](./configuration/outbound/wireguard#system_interface)。                                                                                                                                           |
 | `with_embedded_tor` (需要 CGO) | 启用 嵌入式 Tor 支持，参阅 [Tor 出站](./configuration/outbound/tor)。                                                                                                                                                                                                                     |
 | `with_lwip` (需要 CGO)         | 启用 LWIP Tun 栈支持，参阅 [Tun 入站](./configuration/inbound/tun#stack)。                                                                                                                                                                                                              |
 

experimental/clashapi/connections.go

@@ -8,10 +8,10 @@ import (
 
 	"github.com/sagernet/sing-box/common/json"
 	"github.com/sagernet/sing-box/experimental/clashapi/trafficontrol"
+	"github.com/sagernet/websocket"
 
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/render"
-	"github.com/gorilla/websocket"
 )
 
 func connectionRouter(trafficManager *trafficontrol.Manager) http.Handler {

experimental/clashapi/proxies.go

@@ -61,7 +61,6 @@ func findProxyByName(router adapter.Router) func(next http.Handler) http.Handler
 func proxyInfo(server *Server, detour adapter.Outbound) *badjson.JSONObject {
 	var info badjson.JSONObject
 	var clashType string
-	var isGroup bool
 	switch detour.Type() {
 	case C.TypeDirect:
 		clashType = "Direct"
@@ -70,18 +69,31 @@ func proxyInfo(server *Server, detour adapter.Outbound) *badjson.JSONObject {
 	case C.TypeSocks:
 		clashType = "Socks"
 	case C.TypeHTTP:
-		clashType = "Http"
+		clashType = "HTTP"
 	case C.TypeShadowsocks:
 		clashType = "Shadowsocks"
 	case C.TypeVMess:
-		clashType = "Vmess"
+		clashType = "VMess"
 	case C.TypeTrojan:
 		clashType = "Trojan"
+	case C.TypeHysteria:
+		clashType = "Hysteria"
+	case C.TypeWireGuard:
+		clashType = "WireGuard"
+	case C.TypeShadowsocksR:
+		clashType = "ShadowsocksR"
+	case C.TypeVLESS:
+		clashType = "VLESS"
+	case C.TypeTor:
+		clashType = "Tor"
+	case C.TypeSSH:
+		clashType = "SSH"
 	case C.TypeSelector:
 		clashType = "Selector"
-		isGroup = true
+	case C.TypeURLTest:
+		clashType = "URLTest"
 	default:
-		clashType = "Socks"
+		clashType = "Direct"
 	}
 	info.Put("type", clashType)
 	info.Put("name", detour.Tag())
@@ -92,10 +104,9 @@ func proxyInfo(server *Server, detour adapter.Outbound) *badjson.JSONObject {
 	} else {
 		info.Put("history", []*urltest.History{})
 	}
-	if isGroup {
-		selector := detour.(adapter.OutboundGroup)
-		info.Put("now", selector.Now())
-		info.Put("all", selector.All())
+	if group, isGroup := detour.(adapter.OutboundGroup); isGroup {
+		info.Put("now", group.Now())
+		info.Put("all", group.All())
 	}
 	return &info
 }

experimental/clashapi/server.go

@@ -22,11 +22,11 @@ import (
 	E "github.com/sagernet/sing/common/exceptions"
 	F "github.com/sagernet/sing/common/format"
 	N "github.com/sagernet/sing/common/network"
+	"github.com/sagernet/websocket"
 
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/cors"
 	"github.com/go-chi/render"
-	"github.com/gorilla/websocket"
 )
 
 var _ adapter.ClashServer = (*Server)(nil)
@@ -61,6 +61,7 @@ func NewServer(router adapter.Router, logFactory log.ObservableFactory, options
 		server.mode = "rule"
 	}
 	if options.StoreSelected {
+		server.storeSelected = true
 		cachePath := os.ExpandEnv(options.CacheFile)
 		if cachePath == "" {
 			cachePath = "cache.db"
@@ -80,7 +81,7 @@ func NewServer(router adapter.Router, logFactory log.ObservableFactory, options
 	chiRouter.Use(cors.Handler)
 	chiRouter.Group(func(r chi.Router) {
 		r.Use(authentication(options.Secret))
-		r.Get("/", hello)
+		r.Get("/", hello(options.ExternalUI != ""))
 		r.Get("/logs", getLogs(logFactory))
 		r.Get("/traffic", traffic(trafficManager))
 		r.Get("/version", version)
@@ -143,6 +144,10 @@ func (s *Server) CacheFile() adapter.ClashCacheFile {
 	return s.cacheFile
 }
 
+func (s *Server) HistoryStorage() *urltest.HistoryStorage {
+	return s.urlTestHistory
+}
+
 func (s *Server) RoutedConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext, matchedRule adapter.Rule) (net.Conn, adapter.Tracker) {
 	tracker := trafficontrol.NewTCPTracker(conn, s.trafficManager, castMetadata(metadata), s.router, matchedRule)
 	return tracker, tracker
@@ -232,8 +237,14 @@ func authentication(serverSecret string) func(next http.Handler) http.Handler {
 	}
 }
 
-func hello(w http.ResponseWriter, r *http.Request) {
-	render.JSON(w, r, render.M{"hello": "clash"})
+func hello(redirect bool) func(w http.ResponseWriter, r *http.Request) {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if redirect {
+			http.Redirect(w, r, "/ui/", http.StatusTemporaryRedirect)
+		} else {
+			render.JSON(w, r, render.M{"hello": "clash"})
+		}
+	}
 }
 
 var upgrader = websocket.Upgrader{

go.mod

@@ -4,6 +4,8 @@ go 1.18
 
 require (
 	berty.tech/go-libtor v1.0.385
+	github.com/Dreamacro/clash v1.11.8
+	github.com/caddyserver/certmagic v0.17.1
 	github.com/cloudflare/circl v1.2.1-0.20220831060716-4cf0150356fc
 	github.com/cretz/bine v0.2.0
 	github.com/database64128/tfo-go v1.1.2
@@ -13,7 +15,6 @@ require (
 	github.com/go-chi/cors v1.2.1
 	github.com/go-chi/render v1.0.2
 	github.com/gofrs/uuid v4.3.0+incompatible
-	github.com/gorilla/websocket v1.5.0
 	github.com/hashicorp/yamux v0.1.1
 	github.com/logrusorgru/aurora v2.0.3+incompatible
 	github.com/mholt/acmez v1.0.4
@@ -21,23 +22,23 @@ require (
 	github.com/oschwald/maxminddb-golang v1.10.0
 	github.com/pires/go-proxyproto v0.6.2
 	github.com/refraction-networking/utls v1.1.2
-	github.com/sagernet/certmagic v0.0.0-20220819042630-4a57f8b6853a
 	github.com/sagernet/quic-go v0.0.0-20220818150011-de611ab3e2bb
-	github.com/sagernet/sing v0.0.0-20220910144724-62c4ebdbcb3f
-	github.com/sagernet/sing-dns v0.0.0-20220822023312-3e086b06d666
+	github.com/sagernet/sing v0.0.0-20220921101604-86d7d510231f
+	github.com/sagernet/sing-dns v0.0.0-20220915084601-812e0864b45b
 	github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6
-	github.com/sagernet/sing-tun v0.0.0-20220909114108-a6b5a9289ecb
-	github.com/sagernet/sing-vmess v0.0.0-20220907073918-72d7fdf6825f
-	github.com/sagernet/smux v0.0.0-20220907034654-1acb8471c15a
+	github.com/sagernet/sing-tun v0.0.0-20220922083325-80ee99472704
+	github.com/sagernet/sing-vmess v0.0.0-20220921140858-b6a1bdee672f
+	github.com/sagernet/smux v0.0.0-20220831015742-e0f1988e3195
+	github.com/sagernet/websocket v0.0.0-20220913015213-615516348b4e
 	github.com/spf13/cobra v1.5.0
 	github.com/stretchr/testify v1.8.0
 	go.etcd.io/bbolt v1.3.6
 	go.uber.org/atomic v1.10.0
 	go4.org/netipx v0.0.0-20220812043211-3cc044ffd68d
-	golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90
+	golang.org/x/crypto v0.0.0-20220919173607-35f4265a4bc0
 	golang.org/x/net v0.0.0-20220909164309-bea034e7d591
-	golang.org/x/sys v0.0.0-20220909162455-aba9fc2a8ff2
-	golang.zx2c4.com/wireguard v0.0.0-20220904105730-b51010ba13f0
+	golang.org/x/sys v0.0.0-20220913120320-3275c407cedc
+	golang.zx2c4.com/wireguard v0.0.0-20220829161405-d1d08426b27b
 	google.golang.org/grpc v1.49.0
 	google.golang.org/protobuf v1.28.1
 	gvisor.dev/gvisor v0.0.0-20220901235040-6ca97ef2ce1c

go.sum

@@ -3,6 +3,8 @@ berty.tech/go-libtor v1.0.385/go.mod h1:9swOOQVb+kmvuAlsgWUK/4c52pm69AdbJsxLzk+f
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/Dreamacro/clash v1.11.8 h1:t/sy3/tiihRlvV3SsliYFjj8rKpbLw5IJ2PymiHcwS8=
+github.com/Dreamacro/clash v1.11.8/go.mod h1:LsWCcJFoKuL1C5F2c0m/1690wihTHYSU3J+im09yTwQ=
 github.com/ajg/form v1.5.1 h1:t9c7v8JUKu/XxOGBU0yjNpaMloxGEJhUkqFRq0ibGeU=
 github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY=
 github.com/andybalholm/brotli v1.0.4 h1:V7DdXeJtZscaqfNuAdSRuRFzuiKlHSC/Zh3zl9qY3JY=
@@ -10,6 +12,8 @@ github.com/andybalholm/brotli v1.0.4/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHG
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
+github.com/caddyserver/certmagic v0.17.1 h1:VrWANhQAj3brK7jAUKyN6XBHg56WsyorI/84Ilq1tCQ=
+github.com/caddyserver/certmagic v0.17.1/go.mod h1:pSS2aZcdKlrTZrb2DKuRafckx20o5Fz1EdDKEB8KOQM=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudflare/circl v1.2.1-0.20220831060716-4cf0150356fc h1:307gdRLiZ08dwOIKwc5lAQ19DRFaQQvdhHalyB4Asx8=
@@ -77,8 +81,6 @@ github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
-github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/hashicorp/yamux v0.1.1 h1:yrQxtgseBDrq9Y652vSRDvsKCJKOUD+GzTS4Y0Y8pvE=
 github.com/hashicorp/yamux v0.1.1/go.mod h1:CtWFDAQgb7dxtzFs4tWbplKIe2jSi3+5vKbgIO0SLnQ=
@@ -93,8 +95,8 @@ github.com/klauspost/cpuid/v2 v2.1.0/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8t
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/libdns/libdns v0.2.1 h1:Wu59T7wSHRgtA0cfxC+n1c/e+O3upJGWytknkmFEDis=
 github.com/libdns/libdns v0.2.1/go.mod h1:yQCXzk1lEZmmCPa857bnk4TsOiqYasqpyOEeSObbb40=
 github.com/logrusorgru/aurora v2.0.3+incompatible h1:tOpm7WcpBTn4fjmVfgpQq0EfczGlG91VSDkswnjF5A8=
@@ -135,8 +137,6 @@ github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6L
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/sagernet/abx-go v0.0.0-20220819185957-dba1257d738e h1:5CFRo8FJbCuf5s/eTBdZpmMbn8Fe2eSMLNAYfKanA34=
 github.com/sagernet/abx-go v0.0.0-20220819185957-dba1257d738e/go.mod h1:qbt0dWObotCfcjAJJ9AxtFPNSDUfZF+6dCpgKEOBn/g=
-github.com/sagernet/certmagic v0.0.0-20220819042630-4a57f8b6853a h1:SE3Xn4GOQ+kxbgGa2Xp0H2CCsx1o2pVTt0f+hmfuHH4=
-github.com/sagernet/certmagic v0.0.0-20220819042630-4a57f8b6853a/go.mod h1:Q+ZXyesnkjV5B70B1ixk65ecKrlJ2jz0atv3fPKsVVo=
 github.com/sagernet/go-tun2socks v1.16.12-0.20220818015926-16cb67876a61 h1:5+m7c6AkmAylhauulqN/c5dnh8/KssrE9c93TQrXldA=
 github.com/sagernet/go-tun2socks v1.16.12-0.20220818015926-16cb67876a61/go.mod h1:QUQ4RRHD6hGGHdFMEtR8T2P6GS6R3D/CXKdaYHKKXms=
 github.com/sagernet/netlink v0.0.0-20220905062125-8043b4a9aa97 h1:iL5gZI3uFp0X6EslacyapiRz7LLSJyr4RajF/BhMVyE=
@@ -145,18 +145,20 @@ github.com/sagernet/quic-go v0.0.0-20220818150011-de611ab3e2bb h1:wc0yQ+SBn4TaTY
 github.com/sagernet/quic-go v0.0.0-20220818150011-de611ab3e2bb/go.mod h1:MIccjRKnPTjWwAOpl+AUGWOkzyTd9tERytudxu+1ra4=
 github.com/sagernet/sing v0.0.0-20220812082120-05f9836bff8f/go.mod h1:QVsS5L/ZA2Q5UhQwLrn0Trw+msNd/NPGEhBKR/ioWiY=
 github.com/sagernet/sing v0.0.0-20220817130738-ce854cda8522/go.mod h1:QVsS5L/ZA2Q5UhQwLrn0Trw+msNd/NPGEhBKR/ioWiY=
-github.com/sagernet/sing v0.0.0-20220910144724-62c4ebdbcb3f h1:w1TJq7Lw3It35tDyMsZLtYz4T2msf1UK9JxC85L5+sk=
-github.com/sagernet/sing v0.0.0-20220910144724-62c4ebdbcb3f/go.mod h1:kZvzh1VDa/Dg/Bt5WaYKU0jl5ept8KKDpl3Ay4gRtRQ=
-github.com/sagernet/sing-dns v0.0.0-20220822023312-3e086b06d666 h1:XUTocA/Ek0dFxUX+xJCWMPPFZCn2GC/uLrBjTSr1vHY=
-github.com/sagernet/sing-dns v0.0.0-20220822023312-3e086b06d666/go.mod h1:eDyH7AJmqBGjZQdQmpZIzlbTREudZuWDExMuGKgjRVM=
+github.com/sagernet/sing v0.0.0-20220921101604-86d7d510231f h1:GX416thAwyc0vHBOal/qplvdhFgYO2dHD5GqADCJ0Ig=
+github.com/sagernet/sing v0.0.0-20220921101604-86d7d510231f/go.mod h1:x3NHUeJBQwV75L51zwmLKQdLtRvR+M4PmXkfQtU1vIY=
+github.com/sagernet/sing-dns v0.0.0-20220915084601-812e0864b45b h1:cXCMNJ9heZ+c6l+qUcku60x9KyXo4SOAaJfg/6spOmU=
+github.com/sagernet/sing-dns v0.0.0-20220915084601-812e0864b45b/go.mod h1:SrvWLfOSlnFmH32CWXicfilAGgIXR0VjrH6yRbuXYww=
 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 v0.0.0-20220909114108-a6b5a9289ecb h1:/swVU2mgwDwZ9l67v1Sim1ias/ZmriGTxQLnMakPhtQ=
-github.com/sagernet/sing-tun v0.0.0-20220909114108-a6b5a9289ecb/go.mod h1:5AhPUv9jWDQ3pv3Mj78SL/1TSjhoaj6WNASxRKLqXqM=
-github.com/sagernet/sing-vmess v0.0.0-20220907073918-72d7fdf6825f h1:6l9aXZqAl1JqXJWi89KHpWnM/moQUPGG+XiwMc+yD0A=
-github.com/sagernet/sing-vmess v0.0.0-20220907073918-72d7fdf6825f/go.mod h1:u66Vv7NHXJWfeAmhh7JuJp/cwxmuQlM56QoZ7B7Mmd0=
-github.com/sagernet/smux v0.0.0-20220907034654-1acb8471c15a h1:GCNwsN8MEckpjGJjK3qjQBQ9qHsoXB9B/KHUWBvE1V4=
-github.com/sagernet/smux v0.0.0-20220907034654-1acb8471c15a/go.mod h1:yedWtra8nyGJ+SyI+ziwuaGMzBatbB10P1IOOZbbSK8=
+github.com/sagernet/sing-tun v0.0.0-20220922083325-80ee99472704 h1:DOQQXQbB2gq4n2FuMHrL07HRs2naCCsuiu/9l1JFb9A=
+github.com/sagernet/sing-tun v0.0.0-20220922083325-80ee99472704/go.mod h1:5AhPUv9jWDQ3pv3Mj78SL/1TSjhoaj6WNASxRKLqXqM=
+github.com/sagernet/sing-vmess v0.0.0-20220921140858-b6a1bdee672f h1:xyJ3Wbibcug4DxLi/FCHX2Td667SfieyZv645b8+eEE=
+github.com/sagernet/sing-vmess v0.0.0-20220921140858-b6a1bdee672f/go.mod h1:bwhAdSNET1X+j9DOXGj9NIQR39xgcWIk1rOQ9lLD+gM=
+github.com/sagernet/smux v0.0.0-20220831015742-e0f1988e3195 h1:5VBIbVw9q7aKbrFdT83mjkyvQ+VaRsQ6yflTepfln38=
+github.com/sagernet/smux v0.0.0-20220831015742-e0f1988e3195/go.mod h1:yedWtra8nyGJ+SyI+ziwuaGMzBatbB10P1IOOZbbSK8=
+github.com/sagernet/websocket v0.0.0-20220913015213-615516348b4e h1:7uw2njHFGE+VpWamge6o56j2RWk4omF6uLKKxMmcWvs=
+github.com/sagernet/websocket v0.0.0-20220913015213-615516348b4e/go.mod h1:45TUl8+gH4SIKr4ykREbxKWTxkDlSzFENzctB1dVRRY=
 github.com/spf13/cobra v1.5.0 h1:X+jTBEBqF0bHN+9cSMgmfuvv2VHJ9ezmFNf9Y/XstYU=
 github.com/spf13/cobra v1.5.0/go.mod h1:dWXEIy2H428czQCjInthrTRUg7yKbok+2Qi/yBIJoUM=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
@@ -194,8 +196,8 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
 golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 h1:Y/gsMcFOcR+6S6f3YeMKl5g+dZMEWqcz5Czj/GWYbkM=
-golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.0.0-20220919173607-35f4265a4bc0 h1:a5Yg6ylndHHYJqIPrdq0AhvR6KTvDTAvgBtaidhEevY=
+golang.org/x/crypto v0.0.0-20220919173607-35f4265a4bc0/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e h1:+WEEuIdZHnUeJJmEUjyYC2gfUMj69yZXw17EnHg/otA=
 golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e/go.mod h1:Kr81I6Kryrl9sr8s2FK3vxD90NdsKWRuOIl2O4CvYbA=
@@ -236,8 +238,8 @@ golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20210220032951-036812b2e83c h1:5KslGYwFpkhGh+Q16bwMP3cOontH8FOep7tGV86Y7SQ=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20220819030929-7fc1605a5dde h1:ejfdSekXMDxDLbRrJMwUk6KnSLZ2McaUCVcIKM+N6jc=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -262,8 +264,8 @@ golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220731174439-a90be440212d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220909162455-aba9fc2a8ff2 h1:wM1k/lXfpc5HdkJJyW9GELpd8ERGdnh8sMGL6Gzq3Ho=
-golang.org/x/sys v0.0.0-20220909162455-aba9fc2a8ff2/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220913120320-3275c407cedc h1:dpclq5m2YrqPGStKmtw7IcNbKLfbIqKXvNxDJKdIKYc=
+golang.org/x/sys v0.0.0-20220913120320-3275c407cedc/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@@ -295,8 +297,8 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224 h1:Ug9qvr1myri/zFN6xL17LSCBGFDnphBBhzmILHsM5TY=
 golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224/go.mod h1:deeaetjYA+DHMHg+sMSMI58GrEteJUUzzw7en6TJQcI=
-golang.zx2c4.com/wireguard v0.0.0-20220904105730-b51010ba13f0 h1:5ZkdpbduT/g+9OtbSDvbF3KvfQG45CtH/ppO8FUmvCQ=
-golang.zx2c4.com/wireguard v0.0.0-20220904105730-b51010ba13f0/go.mod h1:enML0deDxY1ux+B6ANGiwtg0yAJi1rctkTpcHNAVPyg=
+golang.zx2c4.com/wireguard v0.0.0-20220829161405-d1d08426b27b h1:qgrKnOfe1zyURRNdmDlGbN32i38Zjmw0B1+TMdHcOvg=
+golang.zx2c4.com/wireguard v0.0.0-20220829161405-d1d08426b27b/go.mod h1:6y4CqPAy54NwiN4nC8K+R1eMpQDB1P2d25qmunh2RSA=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=

inbound/default.go

@@ -3,7 +3,6 @@ package inbound
 import (
 	"context"
 	"net"
-	"sync"
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/common/settings"
@@ -42,7 +41,6 @@ type myInboundAdapter struct {
 	tcpListener          net.Listener
 	udpConn              *net.UDPConn
 	udpAddr              M.Socksaddr
-	packetAccess         sync.RWMutex
 	packetOutboundClosed chan struct{}
 	packetOutbound       chan *myInboundPacket
 }

inbound/default_udp.go

@@ -208,17 +208,12 @@ func (s *myInboundPacketAdapter) Upstream() any {
 }
 
 func (s *myInboundPacketAdapter) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
-	s.packetAccess.RLock()
-	defer s.packetAccess.RUnlock()
-
 	select {
+	case s.packetOutbound <- &myInboundPacket{buffer, destination}:
+		return nil
 	case <-s.packetOutboundClosed:
 		return os.ErrClosed
-	default:
 	}
-
-	s.packetOutbound <- &myInboundPacket{buffer, destination}
-	return nil
 }
 
 func (s *myInboundPacketAdapter) Close() error {

inbound/hysteria.go

@@ -255,12 +255,6 @@ func (h *Hysteria) acceptStream(ctx context.Context, conn quic.Connection, strea
 	if err != nil {
 		return err
 	}
-	err = hysteria.WriteServerResponse(stream, hysteria.ServerResponse{
-		OK: true,
-	})
-	if err != nil {
-		return err
-	}
 	var metadata adapter.InboundContext
 	metadata.Inbound = h.tag
 	metadata.InboundType = C.TypeHysteria
@@ -270,9 +264,16 @@ func (h *Hysteria) acceptStream(ctx context.Context, conn quic.Connection, strea
 	metadata.Source = M.SocksaddrFromNet(conn.RemoteAddr())
 	metadata.OriginDestination = M.SocksaddrFromNet(conn.LocalAddr())
 	metadata.Destination = M.ParseSocksaddrHostPort(request.Host, request.Port)
+
 	if !request.UDP {
+		err = hysteria.WriteServerResponse(stream, hysteria.ServerResponse{
+			OK: true,
+		})
+		if err != nil {
+			return err
+		}
 		h.logger.InfoContext(ctx, "inbound connection to ", metadata.Destination)
-		return h.router.RouteConnection(ctx, hysteria.NewConn(stream, metadata.Destination), metadata)
+		return h.router.RouteConnection(ctx, hysteria.NewConn(stream, metadata.Destination, false), metadata)
 	} else {
 		h.logger.InfoContext(ctx, "inbound packet connection to ", metadata.Destination)
 		var id uint32
@@ -282,6 +283,13 @@ func (h *Hysteria) acceptStream(ctx context.Context, conn quic.Connection, strea
 		h.udpSessions[id] = nCh
 		h.udpSessionId += 1
 		h.udpAccess.Unlock()
+		err = hysteria.WriteServerResponse(stream, hysteria.ServerResponse{
+			OK:           true,
+			UDPSessionID: id,
+		})
+		if err != nil {
+			return err
+		}
 		packetConn := hysteria.NewPacketConn(conn, stream, id, metadata.Destination, nCh, common.Closer(func() error {
 			h.udpAccess.Lock()
 			if ch, ok := h.udpSessions[id]; ok {

inbound/hysteria_stub.go

@@ -6,11 +6,11 @@ import (
 	"context"
 
 	"github.com/sagernet/sing-box/adapter"
-	C "github.com/sagernet/sing-box/constant"
+	I "github.com/sagernet/sing-box/include"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 )
 
 func NewHysteria(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.HysteriaInboundOptions) (adapter.Inbound, error) {
-	return nil, C.ErrQUICNotIncluded
+	return nil, I.ErrQUICNotIncluded
 }

inbound/naive.go

@@ -15,6 +15,7 @@ import (
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/common/tls"
 	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/include"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing/common"
@@ -105,7 +106,7 @@ func (n *Naive) Start() error {
 
 	if common.Contains(n.network, N.NetworkUDP) {
 		err := n.configureHTTP3Listener()
-		if !C.QUIC_AVAILABLE && len(n.network) > 1 {
+		if !include.WithQUIC && len(n.network) > 1 {
 			log.Warn(E.Cause(err, "naive http3 disabled"))
 		} else if err != nil {
 			return err

inbound/naive_quic_stub.go

@@ -3,9 +3,9 @@
 package inbound
 
 import (
-	C "github.com/sagernet/sing-box/constant"
+	I "github.com/sagernet/sing-box/include"
 )
 
 func (n *Naive) configureHTTP3Listener() error {
-	return C.ErrQUICNotIncluded
+	return I.ErrQUICNotIncluded
 }

inbound/tun.go

@@ -190,7 +190,7 @@ func (t *Tun) NewConnection(ctx context.Context, conn net.Conn, upstreamMetadata
 	if err != nil {
 		t.NewError(ctx, err)
 	}
-	return err
+	return nil
 }
 
 func (t *Tun) NewPacketConnection(ctx context.Context, conn N.PacketConn, upstreamMetadata M.Metadata) error {
@@ -212,7 +212,7 @@ func (t *Tun) NewPacketConnection(ctx context.Context, conn N.PacketConn, upstre
 	if err != nil {
 		t.NewError(ctx, err)
 	}
-	return err
+	return nil
 }
 
 func (t *Tun) NewError(ctx context.Context, err error) {

include/quic.go

@@ -0,0 +1,7 @@
+//go:build with_quic
+
+package include
+
+import _ "github.com/sagernet/sing-dns/quic"
+
+const WithQUIC = true

include/quic_stub.go

@@ -0,0 +1,21 @@
+//go:build !with_quic
+
+package include
+
+import (
+	"context"
+
+	"github.com/sagernet/sing-dns"
+	E "github.com/sagernet/sing/common/exceptions"
+	N "github.com/sagernet/sing/common/network"
+)
+
+const WithQUIC = false
+
+var ErrQUICNotIncluded = E.New(`QUIC is not included in this build, rebuild with -tags with_quic`)
+
+func init() {
+	dns.RegisterTransport([]string{"quic", "h3"}, func(ctx context.Context, dialer N.Dialer, link string) (dns.Transport, error) {
+		return nil, ErrQUICNotIncluded
+	})
+}

mkdocs.yml

@@ -84,10 +84,13 @@ nav:
           - WireGuard: configuration/outbound/wireguard.md
           - Hysteria: configuration/outbound/hysteria.md
           - ShadowTLS: configuration/outbound/shadowtls.md
+          - ShadowsocksR: configuration/outbound/shadowsocksr.md
+          - VLESS: configuration/outbound/vless.md
           - Tor: configuration/outbound/tor.md
           - SSH: configuration/outbound/ssh.md
           - DNS: configuration/outbound/dns.md
           - Selector: configuration/outbound/selector.md
+          - URLTest: configuration/outbound/urltest.md
   - FAQ:
       - faq/index.md
       - Known Issues: faq/known-issues.md

option/clash.go

@@ -14,3 +14,10 @@ type SelectorOutboundOptions struct {
 	Outbounds []string `json:"outbounds"`
 	Default   string   `json:"default,omitempty"`
 }
+
+type URLTestOutboundOptions struct {
+	Outbounds []string `json:"outbounds"`
+	URL       string   `json:"url,omitempty"`
+	Interval  Duration `json:"interval,omitempty"`
+	Tolerance uint16   `json:"tolerance,omitempty"`
+}

option/outbound.go

@@ -8,20 +8,23 @@ import (
 )
 
 type _Outbound struct {
-	Type               string                     `json:"type"`
-	Tag                string                     `json:"tag,omitempty"`
-	DirectOptions      DirectOutboundOptions      `json:"-"`
-	SocksOptions       SocksOutboundOptions       `json:"-"`
-	HTTPOptions        HTTPOutboundOptions        `json:"-"`
-	ShadowsocksOptions ShadowsocksOutboundOptions `json:"-"`
-	VMessOptions       VMessOutboundOptions       `json:"-"`
-	TrojanOptions      TrojanOutboundOptions      `json:"-"`
-	WireGuardOptions   WireGuardOutboundOptions   `json:"-"`
-	HysteriaOptions    HysteriaOutboundOptions    `json:"-"`
-	TorOptions         TorOutboundOptions         `json:"-"`
-	SSHOptions         SSHOutboundOptions         `json:"-"`
-	ShadowTLSOptions   ShadowTLSOutboundOptions   `json:"-"`
-	SelectorOptions    SelectorOutboundOptions    `json:"-"`
+	Type                string                      `json:"type"`
+	Tag                 string                      `json:"tag,omitempty"`
+	DirectOptions       DirectOutboundOptions       `json:"-"`
+	SocksOptions        SocksOutboundOptions        `json:"-"`
+	HTTPOptions         HTTPOutboundOptions         `json:"-"`
+	ShadowsocksOptions  ShadowsocksOutboundOptions  `json:"-"`
+	VMessOptions        VMessOutboundOptions        `json:"-"`
+	TrojanOptions       TrojanOutboundOptions       `json:"-"`
+	WireGuardOptions    WireGuardOutboundOptions    `json:"-"`
+	HysteriaOptions     HysteriaOutboundOptions     `json:"-"`
+	TorOptions          TorOutboundOptions          `json:"-"`
+	SSHOptions          SSHOutboundOptions          `json:"-"`
+	ShadowTLSOptions    ShadowTLSOutboundOptions    `json:"-"`
+	ShadowsocksROptions ShadowsocksROutboundOptions `json:"-"`
+	VLESSOptions        VLESSOutboundOptions        `json:"-"`
+	SelectorOptions     SelectorOutboundOptions     `json:"-"`
+	URLTestOptions      URLTestOutboundOptions      `json:"-"`
 }
 
 type Outbound _Outbound
@@ -53,8 +56,14 @@ func (h Outbound) MarshalJSON() ([]byte, error) {
 		v = h.SSHOptions
 	case C.TypeShadowTLS:
 		v = h.ShadowTLSOptions
+	case C.TypeShadowsocksR:
+		v = h.ShadowsocksROptions
+	case C.TypeVLESS:
+		v = h.VLESSOptions
 	case C.TypeSelector:
 		v = h.SelectorOptions
+	case C.TypeURLTest:
+		v = h.URLTestOptions
 	default:
 		return nil, E.New("unknown outbound type: ", h.Type)
 	}
@@ -92,8 +101,14 @@ func (h *Outbound) UnmarshalJSON(bytes []byte) error {
 		v = &h.SSHOptions
 	case C.TypeShadowTLS:
 		v = &h.ShadowTLSOptions
+	case C.TypeShadowsocksR:
+		v = &h.ShadowsocksROptions
+	case C.TypeVLESS:
+		v = &h.VLESSOptions
 	case C.TypeSelector:
 		v = &h.SelectorOptions
+	case C.TypeURLTest:
+		v = &h.URLTestOptions
 	default:
 		return E.New("unknown outbound type: ", h.Type)
 	}
@@ -105,17 +120,18 @@ func (h *Outbound) UnmarshalJSON(bytes []byte) error {
 }
 
 type DialerOptions struct {
-	Detour         string         `json:"detour,omitempty"`
-	BindInterface  string         `json:"bind_interface,omitempty"`
-	BindAddress    *ListenAddress `json:"bind_address,omitempty"`
-	ProtectPath    string         `json:"protect_path,omitempty"`
-	RoutingMark    int            `json:"routing_mark,omitempty"`
-	ReuseAddr      bool           `json:"reuse_addr,omitempty"`
-	ConnectTimeout Duration       `json:"connect_timeout,omitempty"`
-	TCPFastOpen    bool           `json:"tcp_fast_open,omitempty"`
-	UDPFragment    bool           `json:"udp_fragment,omitempty"`
-	DomainStrategy DomainStrategy `json:"domain_strategy,omitempty"`
-	FallbackDelay  Duration       `json:"fallback_delay,omitempty"`
+	Detour             string         `json:"detour,omitempty"`
+	BindInterface      string         `json:"bind_interface,omitempty"`
+	BindAddress        *ListenAddress `json:"bind_address,omitempty"`
+	ProtectPath        string         `json:"protect_path,omitempty"`
+	RoutingMark        int            `json:"routing_mark,omitempty"`
+	ReuseAddr          bool           `json:"reuse_addr,omitempty"`
+	ConnectTimeout     Duration       `json:"connect_timeout,omitempty"`
+	TCPFastOpen        bool           `json:"tcp_fast_open,omitempty"`
+	UDPFragment        *bool          `json:"udp_fragment,omitempty"`
+	UDPFragmentDefault bool           `json:"-"`
+	DomainStrategy     DomainStrategy `json:"domain_strategy,omitempty"`
+	FallbackDelay      Duration       `json:"fallback_delay,omitempty"`
 }
 
 type ServerOptions struct {

option/shadowsocks.go

@@ -26,6 +26,8 @@ type ShadowsocksOutboundOptions struct {
 	ServerOptions
 	Method           string            `json:"method"`
 	Password         string            `json:"password"`
+	Plugin           string            `json:"plugin,omitempty"`
+	PluginOptions    string            `json:"plugin_opts,omitempty"`
 	Network          NetworkList       `json:"network,omitempty"`
 	UoT              bool              `json:"udp_over_tcp,omitempty"`
 	MultiplexOptions *MultiplexOptions `json:"multiplex,omitempty"`

option/shadowsocksr.go

@@ -0,0 +1,13 @@
+package option
+
+type ShadowsocksROutboundOptions struct {
+	DialerOptions
+	ServerOptions
+	Method        string      `json:"method"`
+	Password      string      `json:"password"`
+	Obfs          string      `json:"obfs,omitempty"`
+	ObfsParam     string      `json:"obfs_param,omitempty"`
+	Protocol      string      `json:"protocol,omitempty"`
+	ProtocolParam string      `json:"protocol_param,omitempty"`
+	Network       NetworkList `json:"network,omitempty"`
+}

option/vless.go

@@ -0,0 +1,11 @@
+package option
+
+type VLESSOutboundOptions struct {
+	DialerOptions
+	ServerOptions
+	UUID           string                 `json:"uuid"`
+	Network        NetworkList            `json:"network,omitempty"`
+	TLS            *OutboundTLSOptions    `json:"tls,omitempty"`
+	Transport      *V2RayTransportOptions `json:"transport,omitempty"`
+	PacketEncoding string                 `json:"packet_encoding,omitempty"`
+}

option/vmess.go

@@ -23,7 +23,7 @@ type VMessOutboundOptions struct {
 	AuthenticatedLength bool                   `json:"authenticated_length,omitempty"`
 	Network             NetworkList            `json:"network,omitempty"`
 	TLS                 *OutboundTLSOptions    `json:"tls,omitempty"`
-	PacketAddr          bool                   `json:"packet_addr,omitempty"`
+	PacketEncoding      string                 `json:"packet_encoding,omitempty"`
 	Multiplex           *MultiplexOptions      `json:"multiplex,omitempty"`
 	Transport           *V2RayTransportOptions `json:"transport,omitempty"`
 }

outbound/builder.go

@@ -41,8 +41,14 @@ func New(ctx context.Context, router adapter.Router, logger log.ContextLogger, o
 		return NewSSH(ctx, router, logger, options.Tag, options.SSHOptions)
 	case C.TypeShadowTLS:
 		return NewShadowTLS(ctx, router, logger, options.Tag, options.ShadowTLSOptions)
+	case C.TypeShadowsocksR:
+		return NewShadowsocksR(ctx, router, logger, options.Tag, options.ShadowsocksROptions)
+	case C.TypeVLESS:
+		return NewVLESS(ctx, router, logger, options.Tag, options.VLESSOptions)
 	case C.TypeSelector:
 		return NewSelector(router, logger, options.Tag, options.SelectorOptions)
+	case C.TypeURLTest:
+		return NewURLTest(router, logger, options.Tag, options.URLTestOptions)
 	default:
 		return nil, E.New("unknown outbound type: ", options.Type)
 	}

outbound/direct.go

@@ -35,6 +35,7 @@ type Direct struct {
 }
 
 func NewDirect(router adapter.Router, logger log.ContextLogger, tag string, options option.DirectOutboundOptions) (*Direct, error) {
+	options.UDPFragmentDefault = true
 	outbound := &Direct{
 		myOutboundAdapter: myOutboundAdapter{
 			protocol: C.TypeDirect,

outbound/dns.go

@@ -16,7 +16,7 @@ import (
 	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/common/task"
 
-	"golang.org/x/net/dns/dnsmessage"
+	mDNS "github.com/miekg/dns"
 )
 
 var _ adapter.Outbound = (*DNS)(nil)
@@ -72,7 +72,7 @@ func (d *DNS) handleConnection(ctx context.Context, conn net.Conn, metadata adap
 	if err != nil {
 		return err
 	}
-	var message dnsmessage.Message
+	var message mDNS.Msg
 	err = message.Unpack(buffer.Bytes())
 	if err != nil {
 		return err
@@ -88,7 +88,7 @@ func (d *DNS) handleConnection(ctx context.Context, conn net.Conn, metadata adap
 		responseBuffer := common.Dup(_responseBuffer)
 		defer responseBuffer.Release()
 		responseBuffer.Resize(2, 0)
-		n, err := response.AppendPack(responseBuffer.Index(0))
+		n, err := response.PackBuffer(responseBuffer.FreeBytes())
 		if err != nil {
 			return err
 		}
@@ -117,7 +117,7 @@ func (d *DNS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metada
 			if err != nil {
 				return err
 			}
-			var message dnsmessage.Message
+			var message mDNS.Msg
 			err = message.Unpack(buffer.Bytes())
 			if err != nil {
 				return err
@@ -131,7 +131,7 @@ func (d *DNS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metada
 				}
 				timeout.Update()
 				responseBuffer := buf.NewPacket()
-				n, err := response.AppendPack(responseBuffer.Index(0))
+				n, err := response.PackBuffer(responseBuffer.FreeBytes())
 				if err != nil {
 					responseBuffer.Release()
 					return err

outbound/hysteria.go

@@ -276,16 +276,7 @@ func (h *Hysteria) DialContext(ctx context.Context, network string, destination
 			stream.Close()
 			return nil, err
 		}
-		response, err := hysteria.ReadServerResponse(stream)
-		if err != nil {
-			stream.Close()
-			return nil, err
-		}
-		if !response.OK {
-			stream.Close()
-			return nil, E.New("remote error: ", response.Message)
-		}
-		return hysteria.NewConn(stream, destination), nil
+		return hysteria.NewConn(stream, destination, true), nil
 	case N.NetworkUDP:
 		conn, err := h.ListenPacket(ctx, destination)
 		if err != nil {

outbound/hysteria_stub.go

@@ -6,11 +6,11 @@ import (
 	"context"
 
 	"github.com/sagernet/sing-box/adapter"
-	C "github.com/sagernet/sing-box/constant"
+	I "github.com/sagernet/sing-box/include"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 )
 
 func NewHysteria(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.HysteriaOutboundOptions) (adapter.Outbound, error) {
-	return nil, C.ErrQUICNotIncluded
+	return nil, I.ErrQUICNotIncluded
 }

outbound/shadowsocks.go

@@ -10,6 +10,7 @@ import (
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing-box/transport/sip003"
 	"github.com/sagernet/sing-shadowsocks"
 	"github.com/sagernet/sing-shadowsocks/shadowimpl"
 	"github.com/sagernet/sing/common"
@@ -27,6 +28,7 @@ type Shadowsocks struct {
 	dialer          N.Dialer
 	method          shadowsocks.Method
 	serverAddr      M.Socksaddr
+	plugin          sip003.Plugin
 	uot             bool
 	multiplexDialer N.Dialer
 }
@@ -49,6 +51,12 @@ func NewShadowsocks(ctx context.Context, router adapter.Router, logger log.Conte
 		serverAddr: options.ServerOptions.Build(),
 		uot:        options.UoT,
 	}
+	if options.Plugin != "" {
+		outbound.plugin, err = sip003.CreatePlugin(options.Plugin, options.PluginOptions, router, outbound.dialer, outbound.serverAddr)
+		if err != nil {
+			return nil, err
+		}
+	}
 	if !options.UoT {
 		outbound.multiplexDialer, err = mux.NewClientWithOptions(ctx, (*shadowsocksDialer)(outbound), common.PtrValueOrDefault(options.MultiplexOptions))
 		if err != nil {
@@ -135,7 +143,13 @@ type shadowsocksDialer Shadowsocks
 func (h *shadowsocksDialer) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
 	switch N.NetworkName(network) {
 	case N.NetworkTCP:
-		outConn, err := h.dialer.DialContext(ctx, N.NetworkTCP, h.serverAddr)
+		var outConn net.Conn
+		var err error
+		if h.plugin != nil {
+			outConn, err = h.plugin.DialContext(ctx)
+		} else {
+			outConn, err = h.dialer.DialContext(ctx, N.NetworkTCP, h.serverAddr)
+		}
 		if err != nil {
 			return nil, err
 		}

outbound/shadowsocksr.go

@@ -0,0 +1,182 @@
+//go:build with_shadowsocksr
+
+package outbound
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net"
+
+	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/common/dialer"
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing-box/transport/clashssr/obfs"
+	"github.com/sagernet/sing-box/transport/clashssr/protocol"
+	"github.com/sagernet/sing/common/bufio"
+	E "github.com/sagernet/sing/common/exceptions"
+	M "github.com/sagernet/sing/common/metadata"
+	N "github.com/sagernet/sing/common/network"
+
+	"github.com/Dreamacro/clash/transport/shadowsocks/core"
+	"github.com/Dreamacro/clash/transport/shadowsocks/shadowstream"
+	"github.com/Dreamacro/clash/transport/socks5"
+)
+
+var _ adapter.Outbound = (*ShadowsocksR)(nil)
+
+type ShadowsocksR struct {
+	myOutboundAdapter
+	dialer     N.Dialer
+	serverAddr M.Socksaddr
+	cipher     core.Cipher
+	obfs       obfs.Obfs
+	protocol   protocol.Protocol
+}
+
+func NewShadowsocksR(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.ShadowsocksROutboundOptions) (*ShadowsocksR, error) {
+	outbound := &ShadowsocksR{
+		myOutboundAdapter: myOutboundAdapter{
+			protocol: C.TypeShadowsocksR,
+			network:  options.Network.Build(),
+			router:   router,
+			logger:   logger,
+			tag:      tag,
+		},
+		dialer:     dialer.New(router, options.DialerOptions),
+		serverAddr: options.ServerOptions.Build(),
+	}
+	var cipher string
+	var err error
+	switch options.Method {
+	case "none":
+		cipher = "dummy"
+	default:
+		cipher = options.Method
+	}
+	outbound.cipher, err = core.PickCipher(cipher, nil, options.Password)
+	if err != nil {
+		return nil, err
+	}
+	var (
+		ivSize int
+		key    []byte
+	)
+	if cipher == "dummy" {
+		ivSize = 0
+		key = core.Kdf(options.Password, 16)
+	} else {
+		streamCipher, ok := outbound.cipher.(*core.StreamCipher)
+		if !ok {
+			return nil, fmt.Errorf("%s is not none or a supported stream cipher in ssr", cipher)
+		}
+		ivSize = streamCipher.IVSize()
+		key = streamCipher.Key
+	}
+	obfs, obfsOverhead, err := obfs.PickObfs(options.Obfs, &obfs.Base{
+		Host:   options.Server,
+		Port:   int(options.ServerPort),
+		Key:    key,
+		IVSize: ivSize,
+		Param:  options.ObfsParam,
+	})
+	if err != nil {
+		return nil, E.Cause(err, "initialize obfs")
+	}
+	protocol, err := protocol.PickProtocol(options.Protocol, &protocol.Base{
+		Key:      key,
+		Overhead: obfsOverhead,
+		Param:    options.ProtocolParam,
+	})
+	if err != nil {
+		return nil, E.Cause(err, "initialize protocol")
+	}
+	outbound.obfs = obfs
+	outbound.protocol = protocol
+	return outbound, nil
+}
+
+func (h *ShadowsocksR) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	switch network {
+	case N.NetworkTCP:
+		h.logger.InfoContext(ctx, "outbound connection to ", destination)
+		conn, err := h.dialer.DialContext(ctx, network, h.serverAddr)
+		if err != nil {
+			return nil, err
+		}
+		conn = h.cipher.StreamConn(h.obfs.StreamConn(conn))
+		writeIv, err := conn.(*shadowstream.Conn).ObtainWriteIV()
+		if err != nil {
+			return nil, err
+		}
+		conn = h.protocol.StreamConn(conn, writeIv)
+		err = M.SocksaddrSerializer.WriteAddrPort(conn, destination)
+		if err != nil {
+			return nil, E.Cause(err, "write request")
+		}
+		return conn, nil
+	case N.NetworkUDP:
+		conn, err := h.ListenPacket(ctx, destination)
+		if err != nil {
+			return nil, err
+		}
+		return &bufio.BindPacketConn{PacketConn: conn, Addr: destination}, nil
+	default:
+		return nil, E.Extend(N.ErrUnknownNetwork, network)
+	}
+}
+
+func (h *ShadowsocksR) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+	h.logger.InfoContext(ctx, "outbound packet connection to ", destination)
+	outConn, err := h.dialer.DialContext(ctx, N.NetworkUDP, h.serverAddr)
+	if err != nil {
+		return nil, err
+	}
+	packetConn := h.cipher.PacketConn(bufio.NewUnbindPacketConn(outConn))
+	packetConn = h.protocol.PacketConn(packetConn)
+	packetConn = &ssPacketConn{packetConn, outConn.RemoteAddr()}
+	return packetConn, nil
+}
+
+func (h *ShadowsocksR) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
+	return NewConnection(ctx, h, conn, metadata)
+}
+
+func (h *ShadowsocksR) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+	return NewPacketConnection(ctx, h, conn, metadata)
+}
+
+type ssPacketConn struct {
+	net.PacketConn
+	rAddr net.Addr
+}
+
+func (spc *ssPacketConn) WriteTo(b []byte, addr net.Addr) (n int, err error) {
+	packet, err := socks5.EncodeUDPPacket(socks5.ParseAddrToSocksAddr(addr), b)
+	if err != nil {
+		return
+	}
+	return spc.PacketConn.WriteTo(packet[3:], spc.rAddr)
+}
+
+func (spc *ssPacketConn) ReadFrom(b []byte) (int, net.Addr, error) {
+	n, _, e := spc.PacketConn.ReadFrom(b)
+	if e != nil {
+		return 0, nil, e
+	}
+
+	addr := socks5.SplitAddr(b[:n])
+	if addr == nil {
+		return 0, nil, errors.New("parse addr error")
+	}
+
+	udpAddr := addr.UDPAddr()
+	if udpAddr == nil {
+		return 0, nil, errors.New("parse addr error")
+	}
+
+	copy(b, b[len(addr):])
+	return n - len(addr), udpAddr, e
+}

outbound/shadowsocksr_stub.go

@@ -0,0 +1,16 @@
+//go:build !with_shadowsocksr
+
+package outbound
+
+import (
+	"context"
+
+	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+	E "github.com/sagernet/sing/common/exceptions"
+)
+
+func NewShadowsocksR(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.ShadowsocksROutboundOptions) (adapter.Outbound, error) {
+	return nil, E.New(`ShadowsocksR is not included in this build, rebuild with -tags with_shadowsocksr`)
+}

outbound/shadowtls.go

@@ -60,7 +60,11 @@ func (s *ShadowTLS) DialContext(ctx context.Context, network string, destination
 	if err != nil {
 		return nil, err
 	}
-	return tls.ClientHandshake(ctx, conn, s.tlsConfig)
+	_, err = tls.ClientHandshake(ctx, conn, s.tlsConfig)
+	if err != nil {
+		return nil, err
+	}
+	return conn, nil
 }
 
 func (s *ShadowTLS) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {

outbound/socks.go

@@ -20,8 +20,9 @@ var _ adapter.Outbound = (*Socks)(nil)
 
 type Socks struct {
 	myOutboundAdapter
-	client *socks.Client
-	uot    bool
+	client  *socks.Client
+	resolve bool
+	uot     bool
 }
 
 func NewSocks(router adapter.Router, logger log.ContextLogger, tag string, options option.SocksOutboundOptions) (*Socks, error) {
@@ -45,6 +46,7 @@ func NewSocks(router adapter.Router, logger log.ContextLogger, tag string, optio
 			tag:      tag,
 		},
 		socks.NewClient(detour, options.ServerOptions.Build(), version, options.Username, options.Password),
+		version == socks.Version4,
 		options.UoT,
 	}, nil
 }
@@ -72,6 +74,13 @@ func (h *Socks) DialContext(ctx context.Context, network string, destination M.S
 	default:
 		return nil, E.Extend(N.ErrUnknownNetwork, network)
 	}
+	if destination.IsFqdn() {
+		addrs, err := h.router.LookupDefault(ctx, destination.Fqdn)
+		if err != nil {
+			return nil, err
+		}
+		return N.DialSerial(ctx, h.client, network, destination, addrs)
+	}
 	return h.client.DialContext(ctx, network, destination)
 }
 

outbound/urltest.go

@@ -0,0 +1,287 @@
+package outbound
+
+import (
+	"context"
+	"net"
+	"sort"
+	"time"
+
+	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/common/urltest"
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing/common"
+	"github.com/sagernet/sing/common/batch"
+	E "github.com/sagernet/sing/common/exceptions"
+	M "github.com/sagernet/sing/common/metadata"
+	N "github.com/sagernet/sing/common/network"
+)
+
+var (
+	_ adapter.Outbound      = (*URLTest)(nil)
+	_ adapter.OutboundGroup = (*URLTest)(nil)
+)
+
+type URLTest struct {
+	myOutboundAdapter
+	tags      []string
+	link      string
+	interval  time.Duration
+	tolerance uint16
+	group     *URLTestGroup
+}
+
+func NewURLTest(router adapter.Router, logger log.ContextLogger, tag string, options option.URLTestOutboundOptions) (*URLTest, error) {
+	outbound := &URLTest{
+		myOutboundAdapter: myOutboundAdapter{
+			protocol: C.TypeURLTest,
+			router:   router,
+			logger:   logger,
+			tag:      tag,
+		},
+		tags:      options.Outbounds,
+		link:      options.URL,
+		interval:  time.Duration(options.Interval),
+		tolerance: options.Tolerance,
+	}
+	if len(outbound.tags) == 0 {
+		return nil, E.New("missing tags")
+	}
+	return outbound, nil
+}
+
+func (s *URLTest) Network() []string {
+	if s.group == nil {
+		return []string{N.NetworkTCP, N.NetworkUDP}
+	}
+	return s.group.Select(N.NetworkTCP).Network()
+}
+
+func (s *URLTest) Start() error {
+	outbounds := make([]adapter.Outbound, 0, len(s.tags))
+	for i, tag := range s.tags {
+		detour, loaded := s.router.Outbound(tag)
+		if !loaded {
+			return E.New("outbound ", i, " not found: ", tag)
+		}
+		outbounds = append(outbounds, detour)
+	}
+	s.group = NewURLTestGroup(s.router, s.logger, outbounds, s.link, s.interval, s.tolerance)
+	return s.group.Start()
+}
+
+func (s URLTest) Close() error {
+	return common.Close(
+		common.PtrOrNil(s.group),
+	)
+}
+
+func (s *URLTest) Now() string {
+	return s.group.Select(N.NetworkTCP).Tag()
+}
+
+func (s *URLTest) All() []string {
+	return s.tags
+}
+
+func (s *URLTest) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	outbound := s.group.Select(network)
+	conn, err := outbound.DialContext(ctx, network, destination)
+	if err == nil {
+		return conn, nil
+	}
+	s.logger.ErrorContext(ctx, err)
+	go s.group.checkOutbounds()
+	outbounds := s.group.Fallback(outbound)
+	for _, fallback := range outbounds {
+		conn, err = fallback.DialContext(ctx, network, destination)
+		if err == nil {
+			return conn, nil
+		}
+	}
+	return nil, err
+}
+
+func (s *URLTest) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+	outbound := s.group.Select(N.NetworkUDP)
+	conn, err := outbound.ListenPacket(ctx, destination)
+	if err == nil {
+		return conn, nil
+	}
+	s.logger.ErrorContext(ctx, err)
+	go s.group.checkOutbounds()
+	outbounds := s.group.Fallback(outbound)
+	for _, fallback := range outbounds {
+		conn, err = fallback.ListenPacket(ctx, destination)
+		if err == nil {
+			return conn, nil
+		}
+	}
+	return nil, err
+}
+
+func (s *URLTest) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
+	return NewConnection(ctx, s, conn, metadata)
+}
+
+func (s *URLTest) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+	return NewPacketConnection(ctx, s, conn, metadata)
+}
+
+type URLTestGroup struct {
+	router    adapter.Router
+	logger    log.Logger
+	outbounds []adapter.Outbound
+	link      string
+	interval  time.Duration
+	tolerance uint16
+	history   *urltest.HistoryStorage
+
+	ticker *time.Ticker
+	close  chan struct{}
+}
+
+func NewURLTestGroup(router adapter.Router, logger log.Logger, outbounds []adapter.Outbound, link string, interval time.Duration, tolerance uint16) *URLTestGroup {
+	if link == "" {
+		//goland:noinspection HttpUrlsUsage
+		link = "http://www.gstatic.com/generate_204"
+	}
+	if interval == 0 {
+		interval = C.DefaultURLTestInterval
+	}
+	if tolerance == 0 {
+		tolerance = 50
+	}
+	var history *urltest.HistoryStorage
+	if clashServer := router.ClashServer(); clashServer != nil {
+		history = clashServer.HistoryStorage()
+	} else {
+		history = urltest.NewHistoryStorage()
+	}
+	return &URLTestGroup{
+		router:    router,
+		logger:    logger,
+		outbounds: outbounds,
+		link:      link,
+		interval:  interval,
+		tolerance: tolerance,
+		history:   history,
+		close:     make(chan struct{}),
+	}
+}
+
+func (g *URLTestGroup) Start() error {
+	g.ticker = time.NewTicker(g.interval)
+	go g.loopCheck()
+	return nil
+}
+
+func (g *URLTestGroup) Close() error {
+	g.ticker.Stop()
+	close(g.close)
+	return nil
+}
+
+func (g *URLTestGroup) Select(network string) adapter.Outbound {
+	var minDelay uint16
+	var minTime time.Time
+	var minOutbound adapter.Outbound
+	for _, detour := range g.outbounds {
+		if !common.Contains(detour.Network(), network) {
+			continue
+		}
+		history := g.history.LoadURLTestHistory(RealTag(detour))
+		if history == nil {
+			continue
+		}
+		if minDelay == 0 || minDelay > history.Delay+g.tolerance || minDelay > history.Delay-g.tolerance && minTime.Before(history.Time) {
+			minDelay = history.Delay
+			minTime = history.Time
+			minOutbound = detour
+		}
+	}
+	if minOutbound == nil {
+		for _, detour := range g.outbounds {
+			if !common.Contains(detour.Network(), network) {
+				continue
+			}
+			minOutbound = detour
+			break
+		}
+	}
+	return minOutbound
+}
+
+func (g *URLTestGroup) Fallback(used adapter.Outbound) []adapter.Outbound {
+	outbounds := make([]adapter.Outbound, 0, len(g.outbounds)-1)
+	for _, detour := range g.outbounds {
+		if detour != used {
+			outbounds = append(outbounds, detour)
+		}
+	}
+	sort.Slice(outbounds, func(i, j int) bool {
+		oi := outbounds[i]
+		oj := outbounds[j]
+		hi := g.history.LoadURLTestHistory(RealTag(oi))
+		if hi == nil {
+			return false
+		}
+		hj := g.history.LoadURLTestHistory(RealTag(oj))
+		if hj == nil {
+			return false
+		}
+		return hi.Delay < hj.Delay
+	})
+	return outbounds
+}
+
+func (g *URLTestGroup) loopCheck() {
+	go g.checkOutbounds()
+	for {
+		select {
+		case <-g.close:
+			return
+		case <-g.ticker.C:
+			g.checkOutbounds()
+		}
+	}
+}
+
+func (g *URLTestGroup) checkOutbounds() {
+	b, _ := batch.New(context.Background(), batch.WithConcurrencyNum[any](10))
+	checked := make(map[string]bool)
+	for _, detour := range g.outbounds {
+		tag := detour.Tag()
+		realTag := RealTag(detour)
+		if checked[realTag] {
+			continue
+		}
+		history := g.history.LoadURLTestHistory(realTag)
+		if history != nil && time.Now().Sub(history.Time) < g.interval {
+			continue
+		}
+		checked[realTag] = true
+		p, loaded := g.router.Outbound(realTag)
+		if !loaded {
+			continue
+		}
+		b.Go(realTag, func() (any, error) {
+			ctx, cancel := context.WithTimeout(context.Background(), C.TCPTimeout)
+			defer cancel()
+			t, err := urltest.URLTest(ctx, g.link, p)
+			if err != nil {
+				g.logger.Debug("outbound ", tag, " unavailable: ", err)
+				g.history.DeleteURLTestHistory(realTag)
+			} else {
+				g.logger.Debug("outbound ", tag, " available: ", t, "ms")
+				g.history.StoreURLTestHistory(realTag, &urltest.History{
+					Time:  time.Now(),
+					Delay: t,
+				})
+			}
+			return nil, nil
+		})
+	}
+	b.Wait()
+}

outbound/vless.go

@@ -0,0 +1,147 @@
+package outbound
+
+import (
+	"context"
+	"net"
+
+	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/common/dialer"
+	"github.com/sagernet/sing-box/common/tls"
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing-box/transport/v2ray"
+	"github.com/sagernet/sing-dns"
+	"github.com/sagernet/sing-vmess/packetaddr"
+	"github.com/sagernet/sing-vmess/vless"
+	"github.com/sagernet/sing/common"
+	E "github.com/sagernet/sing/common/exceptions"
+	M "github.com/sagernet/sing/common/metadata"
+	N "github.com/sagernet/sing/common/network"
+)
+
+var _ adapter.Outbound = (*VLESS)(nil)
+
+type VLESS struct {
+	myOutboundAdapter
+	dialer     N.Dialer
+	client     *vless.Client
+	serverAddr M.Socksaddr
+	tlsConfig  tls.Config
+	transport  adapter.V2RayClientTransport
+	packetAddr bool
+	xudp       bool
+}
+
+func NewVLESS(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.VLESSOutboundOptions) (*VLESS, error) {
+	outbound := &VLESS{
+		myOutboundAdapter: myOutboundAdapter{
+			protocol: C.TypeVLESS,
+			network:  options.Network.Build(),
+			router:   router,
+			logger:   logger,
+			tag:      tag,
+		},
+		dialer:     dialer.New(router, options.DialerOptions),
+		serverAddr: options.ServerOptions.Build(),
+	}
+	var err error
+	if options.TLS != nil {
+		outbound.tlsConfig, err = tls.NewClient(router, options.Server, common.PtrValueOrDefault(options.TLS))
+		if err != nil {
+			return nil, err
+		}
+	}
+	if options.Transport != nil {
+		outbound.transport, err = v2ray.NewClientTransport(ctx, outbound.dialer, outbound.serverAddr, common.PtrValueOrDefault(options.Transport), outbound.tlsConfig)
+		if err != nil {
+			return nil, E.Cause(err, "create client transport: ", options.Transport.Type)
+		}
+	}
+	switch options.PacketEncoding {
+	case "":
+	case "packetaddr":
+		outbound.packetAddr = true
+	case "xudp":
+		outbound.xudp = true
+	default:
+		return nil, E.New("unknown packet encoding: ", options.PacketEncoding)
+	}
+	outbound.client, err = vless.NewClient(options.UUID)
+	if err != nil {
+		return nil, err
+	}
+	return outbound, nil
+}
+
+func (h *VLESS) Close() error {
+	return common.Close(h.transport)
+}
+
+func (h *VLESS) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
+	var conn net.Conn
+	var err error
+	if h.transport != nil {
+		conn, err = h.transport.DialContext(ctx)
+	} else {
+		conn, err = h.dialer.DialContext(ctx, N.NetworkTCP, h.serverAddr)
+		if err == nil && h.tlsConfig != nil {
+			conn, err = tls.ClientHandshake(ctx, conn, h.tlsConfig)
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	switch N.NetworkName(network) {
+	case N.NetworkTCP:
+	case N.NetworkUDP:
+	}
+	switch N.NetworkName(network) {
+	case N.NetworkTCP:
+		h.logger.InfoContext(ctx, "outbound connection to ", destination)
+		return h.client.DialEarlyConn(conn, destination), nil
+	case N.NetworkUDP:
+		h.logger.InfoContext(ctx, "outbound packet connection to ", destination)
+		return h.client.DialEarlyPacketConn(conn, destination), nil
+	default:
+		return nil, E.Extend(N.ErrUnknownNetwork, network)
+	}
+}
+
+func (h *VLESS) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+	h.logger.InfoContext(ctx, "outbound packet connection to ", destination)
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
+	var conn net.Conn
+	var err error
+	if h.transport != nil {
+		conn, err = h.transport.DialContext(ctx)
+	} else {
+		conn, err = h.dialer.DialContext(ctx, N.NetworkTCP, h.serverAddr)
+		if err == nil && h.tlsConfig != nil {
+			conn, err = tls.ClientHandshake(ctx, conn, h.tlsConfig)
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	if h.xudp {
+		return h.client.DialEarlyXUDPPacketConn(conn, destination), nil
+	} else if h.packetAddr {
+		return dialer.NewResolvePacketConn(ctx, h.router, dns.DomainStrategyAsIS, packetaddr.NewConn(h.client.DialEarlyPacketConn(conn, M.Socksaddr{Fqdn: packetaddr.SeqPacketMagicAddress}), destination)), nil
+	} else {
+		return h.client.DialEarlyPacketConn(conn, destination), nil
+	}
+}
+
+func (h *VLESS) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
+	return NewEarlyConnection(ctx, h, conn, metadata)
+}
+
+func (h *VLESS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+	return NewPacketConnection(ctx, h, conn, metadata)
+}

outbound/vmess.go

@@ -12,6 +12,7 @@ import (
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing-box/transport/v2ray"
+	"github.com/sagernet/sing-dns"
 	"github.com/sagernet/sing-vmess"
 	"github.com/sagernet/sing-vmess/packetaddr"
 	"github.com/sagernet/sing/common"
@@ -31,6 +32,7 @@ type VMess struct {
 	tlsConfig       tls.Config
 	transport       adapter.V2RayClientTransport
 	packetAddr      bool
+	xudp            bool
 }
 
 func NewVMess(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.VMessOutboundOptions) (*VMess, error) {
@@ -62,8 +64,14 @@ func NewVMess(ctx context.Context, router adapter.Router, logger log.ContextLogg
 	if err != nil {
 		return nil, err
 	}
-	if outbound.multiplexDialer == nil && options.PacketAddr {
+	switch options.PacketEncoding {
+	case "":
+	case "packetaddr":
 		outbound.packetAddr = true
+	case "xudp":
+		outbound.xudp = true
+	default:
+		return nil, E.New("unknown packet encoding: ", options.PacketEncoding)
 	}
 	var clientOptions []vmess.ClientOption
 	if options.GlobalPadding {
@@ -176,7 +184,9 @@ func (h *vmessDialer) ListenPacket(ctx context.Context, destination M.Socksaddr)
 		return nil, err
 	}
 	if h.packetAddr {
-		return packetaddr.NewConn(h.client.DialEarlyPacketConn(conn, M.Socksaddr{Fqdn: packetaddr.SeqPacketMagicAddress}), destination), nil
+		return dialer.NewResolvePacketConn(ctx, h.router, dns.DomainStrategyAsIS, packetaddr.NewConn(h.client.DialEarlyPacketConn(conn, M.Socksaddr{Fqdn: packetaddr.SeqPacketMagicAddress}), destination)), nil
+	} else if h.xudp {
+		return h.client.DialEarlyXUDPPacketConn(conn, destination), nil
 	} else {
 		return h.client.DialEarlyPacketConn(conn, destination), nil
 	}

outbound/wireguard.go

@@ -16,6 +16,7 @@ import (
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing-box/transport/wireguard"
+	"github.com/sagernet/sing-tun"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/debug"
 	E "github.com/sagernet/sing/common/exceptions"
@@ -98,7 +99,7 @@ func NewWireGuard(ctx context.Context, router adapter.Router, logger log.Context
 	}
 	var wireTunDevice wireguard.Device
 	var err error
-	if !options.SystemInterface {
+	if !options.SystemInterface && tun.WithGVisor {
 		wireTunDevice, err = wireguard.NewStackDevice(localPrefixes, mtu)
 	} else {
 		wireTunDevice, err = wireguard.NewSystemDevice(router, options.InterfaceName, localPrefixes, mtu)

release/local/debug.sh

@@ -13,7 +13,7 @@ pushd $PROJECT
 git fetch
 git reset FETCH_HEAD --hard
 git clean -fdx
-go install -v -trimpath -ldflags "-s -w -buildid=" -tags no_gvisor,with_quic,with_acme,debug ./cmd/sing-box
+go install -v -trimpath -ldflags "-s -w -buildid=" -tags with_quic,with_acme,debug ./cmd/sing-box
 popd
 
 sudo systemctl stop sing-box

release/local/install.sh

@@ -10,7 +10,7 @@ DIR=$(dirname "$0")
 PROJECT=$DIR/../..
 
 pushd $PROJECT
-go install -v -trimpath -ldflags "-s -w -buildid=" -tags no_gvisor,with_quic,with_wireguard,with_acme ./cmd/sing-box
+go install -v -trimpath -ldflags "-s -w -buildid=" -tags with_quic,with_wireguard,with_acme ./cmd/sing-box
 popd
 
 sudo cp $(go env GOPATH)/bin/sing-box /usr/local/bin/

release/local/install_go.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 set -e -o pipefail
-curl -Lo go.tar.gz https://go.dev/dl/go1.19.linux-amd64.tar.gz
+curl -Lo go.tar.gz https://go.dev/dl/go1.19.1.linux-amd64.tar.gz
 sudo rm -rf /usr/local/go
 sudo tar -C /usr/local -xzf go.tar.gz
 rm go.tar.gz

release/local/reinstall.sh

@@ -10,7 +10,7 @@ DIR=$(dirname "$0")
 PROJECT=$DIR/../..
 
 pushd $PROJECT
-go install -v -trimpath -ldflags "-s -w -buildid=" -tags no_gvisor,with_quic,with_wireguard,with_acme ./cmd/sing-box
+go install -v -trimpath -ldflags "-s -w -buildid=" -tags with_quic,with_wireguard,with_acme ./cmd/sing-box
 popd
 
 sudo systemctl stop sing-box

route/interface_finder.go

@@ -0,0 +1,50 @@
+package route
+
+import (
+	"net"
+
+	"github.com/sagernet/sing/common/control"
+)
+
+var _ control.InterfaceFinder = (*myInterfaceFinder)(nil)
+
+type myInterfaceFinder struct {
+	ifs []net.Interface
+}
+
+func (f *myInterfaceFinder) update() error {
+	ifs, err := net.Interfaces()
+	if err != nil {
+		return err
+	}
+	f.ifs = ifs
+	return nil
+}
+
+func (f *myInterfaceFinder) InterfaceIndexByName(name string) (interfaceIndex int, err error) {
+	for _, netInterface := range f.ifs {
+		if netInterface.Name == name {
+			return netInterface.Index, nil
+		}
+	}
+	netInterface, err := net.InterfaceByName(name)
+	if err != nil {
+		return
+	}
+	f.update()
+	return netInterface.Index, nil
+}
+
+func (f *myInterfaceFinder) InterfaceNameByIndex(index int) (interfaceName string, err error) {
+	for _, netInterface := range f.ifs {
+		if netInterface.Index == index {
+			return netInterface.Name, nil
+		}
+	}
+	netInterface, err := net.InterfaceByIndex(index)
+	if err != nil {
+		return
+	}
+	f.update()
+	return netInterface.Name, nil
+}

route/router.go

@@ -86,7 +86,7 @@ type Router struct {
 	transports                         []dns.Transport
 	transportMap                       map[string]dns.Transport
 	transportDomainStrategy            map[dns.Transport]dns.DomainStrategy
-	interfaceBindManager               control.BindManager
+	interfaceFinder                    myInterfaceFinder
 	autoDetectInterface                bool
 	defaultInterface                   string
 	defaultMark                        int
@@ -123,7 +123,6 @@ func NewRouter(ctx context.Context, logger log.ContextLogger, dnsLogger log.Cont
 		defaultDetour:         options.Final,
 		dnsClient:             dns.NewClient(dnsOptions.DNSClientOptions.DisableCache, dnsOptions.DNSClientOptions.DisableExpire),
 		defaultDomainStrategy: dns.DomainStrategy(dnsOptions.Strategy),
-		interfaceBindManager:  control.NewBindManager(),
 		autoDetectInterface:   options.AutoDetectInterface,
 		defaultInterface:      options.DefaultInterface,
 		defaultMark:           options.DefaultMark,
@@ -196,7 +195,7 @@ func NewRouter(ctx context.Context, logger log.ContextLogger, dnsLogger log.Cont
 					return nil, E.New("parse dns server[", tag, "]: missing address_resolver")
 				}
 			}
-			transport, err := dns.NewTransport(ctx, detour, server.Address)
+			transport, err := dns.CreateTransport(ctx, detour, server.Address)
 			if err != nil {
 				return nil, E.Cause(err, "parse dns server[", tag, "]")
 			}
@@ -233,7 +232,7 @@ func NewRouter(ctx context.Context, logger log.ContextLogger, dnsLogger log.Cont
 	}
 	if defaultTransport == nil {
 		if len(transports) == 0 {
-			transports = append(transports, dns.NewLocalTransport())
+			transports = append(transports, &dns.LocalTransport{})
 		}
 		defaultTransport = transports[0]
 	}
@@ -247,13 +246,11 @@ func NewRouter(ctx context.Context, logger log.ContextLogger, dnsLogger log.Cont
 			return inbound.HTTPOptions.SetSystemProxy || inbound.MixedOptions.SetSystemProxy || C.IsAndroid && inbound.TunOptions.AutoRoute
 		})
 
-	if router.interfaceBindManager != nil || needInterfaceMonitor {
+	if needInterfaceMonitor {
 		networkMonitor, err := tun.NewNetworkUpdateMonitor(router)
 		if err == nil {
 			router.networkMonitor = networkMonitor
-			if router.interfaceBindManager != nil {
-				networkMonitor.RegisterCallback(router.interfaceBindManager.Update)
-			}
+			networkMonitor.RegisterCallback(router.interfaceFinder.update)
 		}
 	}
 
@@ -557,7 +554,7 @@ func (r *Router) RouteConnection(ctx context.Context, conn net.Conn, metadata ad
 		if err == nil {
 			metadata.Protocol = sniffMetadata.Protocol
 			metadata.Domain = sniffMetadata.Domain
-			if metadata.SniffOverrideDestination && sniff.IsDomainName(metadata.Domain) {
+			if metadata.SniffOverrideDestination && M.IsDomainName(metadata.Domain) {
 				metadata.Destination = M.Socksaddr{
 					Fqdn: metadata.Domain,
 					Port: metadata.Destination.Port,
@@ -634,7 +631,7 @@ func (r *Router) RoutePacketConnection(ctx context.Context, conn N.PacketConn, m
 		if err == nil {
 			metadata.Protocol = sniffMetadata.Protocol
 			metadata.Domain = sniffMetadata.Domain
-			if metadata.SniffOverrideDestination && sniff.IsDomainName(metadata.Domain) {
+			if metadata.SniffOverrideDestination && M.IsDomainName(metadata.Domain) {
 				metadata.Destination = M.Socksaddr{
 					Fqdn: metadata.Domain,
 					Port: metadata.Destination.Port,
@@ -714,8 +711,8 @@ func (r *Router) match(ctx context.Context, metadata *adapter.InboundContext, de
 	return nil, defaultOutbound
 }
 
-func (r *Router) InterfaceBindManager() control.BindManager {
-	return r.interfaceBindManager
+func (r *Router) InterfaceFinder() control.InterfaceFinder {
+	return &r.interfaceFinder
 }
 
 func (r *Router) AutoDetectInterface() bool {

route/router_dns.go

@@ -12,7 +12,7 @@ import (
 	E "github.com/sagernet/sing/common/exceptions"
 	F "github.com/sagernet/sing/common/format"
 
-	"golang.org/x/net/dns/dnsmessage"
+	mDNS "github.com/miekg/dns"
 )
 
 func (r *Router) matchDNS(ctx context.Context) (context.Context, dns.Transport, dns.DomainStrategy) {
@@ -40,29 +40,29 @@ func (r *Router) matchDNS(ctx context.Context) (context.Context, dns.Transport,
 	return ctx, r.defaultTransport, r.defaultDomainStrategy
 }
 
-func (r *Router) Exchange(ctx context.Context, message *dnsmessage.Message) (*dnsmessage.Message, error) {
-	if len(message.Questions) > 0 {
-		r.dnsLogger.DebugContext(ctx, "exchange ", formatDNSQuestion(message.Questions[0]))
+func (r *Router) Exchange(ctx context.Context, message *mDNS.Msg) (*mDNS.Msg, error) {
+	if len(message.Question) > 0 {
+		r.dnsLogger.DebugContext(ctx, "exchange ", formatQuestion(message.Question[0].String()))
 	}
 	ctx, metadata := adapter.AppendContext(ctx)
-	if len(message.Questions) > 0 {
-		switch message.Questions[0].Type {
-		case dnsmessage.TypeA:
+	if len(message.Question) > 0 {
+		switch message.Question[0].Qtype {
+		case mDNS.TypeA:
 			metadata.IPVersion = 4
-		case dnsmessage.TypeAAAA:
+		case mDNS.TypeAAAA:
 			metadata.IPVersion = 6
 		}
-		metadata.Domain = string(message.Questions[0].Name.Data[:message.Questions[0].Name.Length-1])
+		metadata.Domain = fqdnToDomain(message.Question[0].Name)
 	}
 	ctx, transport, strategy := r.matchDNS(ctx)
 	ctx, cancel := context.WithTimeout(ctx, C.DNSTimeout)
 	defer cancel()
 	response, err := r.dnsClient.Exchange(ctx, transport, message, strategy)
-	if err != nil && len(message.Questions) > 0 {
-		r.dnsLogger.ErrorContext(ctx, E.Cause(err, "exchange failed for ", message.Questions[0].Name.String()))
+	if err != nil && len(message.Question) > 0 {
+		r.dnsLogger.ErrorContext(ctx, E.Cause(err, "exchange failed for ", formatQuestion(message.Question[0].String())))
 	}
-	if len(message.Questions) > 0 && response != nil {
-		LogDNSAnswers(r.dnsLogger, ctx, message.Questions[0].Name.String(), response.Answers)
+	if len(message.Question) > 0 && response != nil {
+		LogDNSAnswers(r.dnsLogger, ctx, message.Question[0].Name, response.Answer)
 	}
 	return response, err
 }
@@ -93,61 +93,26 @@ func (r *Router) LookupDefault(ctx context.Context, domain string) ([]netip.Addr
 	return r.Lookup(ctx, domain, dns.DomainStrategyAsIS)
 }
 
-func LogDNSAnswers(logger log.ContextLogger, ctx context.Context, domain string, answers []dnsmessage.Resource) {
-	for _, rawAnswer := range answers {
-		var content string
-		switch answer := rawAnswer.Body.(type) {
-		case *dnsmessage.AResource:
-			content = netip.AddrFrom4(answer.A).String()
-		case *dnsmessage.NSResource:
-			content = answer.NS.String()
-		case *dnsmessage.CNAMEResource:
-			content = answer.CNAME.String()
-		case *dnsmessage.SOAResource:
-			content = answer.MBox.String()
-		case *dnsmessage.PTRResource:
-			content = answer.PTR.String()
-		case *dnsmessage.MXResource:
-			content = answer.MX.String()
-		case *dnsmessage.TXTResource:
-			content = strings.Join(answer.TXT, " ")
-		case *dnsmessage.AAAAResource:
-			content = netip.AddrFrom16(answer.AAAA).String()
-		case *dnsmessage.SRVResource:
-			content = answer.Target.String()
-		case *dnsmessage.UnknownResource:
-			content = answer.Type.String()
-		default:
-			continue
-		}
-		rType := formatDNSType(rawAnswer.Header.Type)
-		if rType == "" {
-			logger.InfoContext(ctx, "exchanged ", domain, " ", rType)
-		} else {
-			logger.InfoContext(ctx, "exchanged ", domain, " ", rType, " ", content)
-		}
+func LogDNSAnswers(logger log.ContextLogger, ctx context.Context, domain string, answers []mDNS.RR) {
+	for _, answer := range answers {
+		logger.InfoContext(ctx, "exchanged ", domain, " ", mDNS.Type(answer.Header().Rrtype).String(), " ", formatQuestion(answer.String()))
 	}
 }
 
-func formatDNSQuestion(question dnsmessage.Question) string {
-	var qType string
-	qType = question.Type.String()
-	if len(qType) > 4 {
-		qType = qType[4:]
+func fqdnToDomain(fqdn string) string {
+	if mDNS.IsFqdn(fqdn) {
+		return fqdn[:len(fqdn)-1]
 	}
-	var qClass string
-	qClass = question.Class.String()
-	if len(qClass) > 5 {
-		qClass = qClass[5:]
-	}
-	return string(question.Name.Data[:question.Name.Length-1]) + " " + qType + " " + qClass
+	return fqdn
 }
 
-func formatDNSType(qType dnsmessage.Type) string {
-	qTypeName := qType.String()
-	if len(qTypeName) > 4 {
-		return qTypeName[4:]
-	} else {
-		return F.ToString("unknown (type ", qTypeName, ")")
+func formatQuestion(string string) string {
+	if strings.HasPrefix(string, ";") {
+		string = string[1:]
 	}
+	string = strings.ReplaceAll(string, "\t", " ")
+	for strings.Contains(string, "  ") {
+		string = strings.ReplaceAll(string, "  ", " ")
+	}
+	return string
 }

route/rule.go

@@ -41,7 +41,9 @@ var _ adapter.Rule = (*DefaultRule)(nil)
 type DefaultRule struct {
 	items                   []RuleItem
 	sourceAddressItems      []RuleItem
+	sourcePortItems         []RuleItem
 	destinationAddressItems []RuleItem
+	destinationPortItems    []RuleItem
 	allItems                []RuleItem
 	invert                  bool
 	outbound                string
@@ -143,7 +145,7 @@ func NewDefaultRule(router adapter.Router, logger log.ContextLogger, options opt
 	}
 	if len(options.SourcePort) > 0 {
 		item := NewPortItem(true, options.SourcePort)
-		rule.items = append(rule.items, item)
+		rule.sourcePortItems = append(rule.sourcePortItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.SourcePortRange) > 0 {
@@ -151,12 +153,12 @@ func NewDefaultRule(router adapter.Router, logger log.ContextLogger, options opt
 		if err != nil {
 			return nil, E.Cause(err, "source_port_range")
 		}
-		rule.items = append(rule.items, item)
+		rule.sourcePortItems = append(rule.sourcePortItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.Port) > 0 {
 		item := NewPortItem(false, options.Port)
-		rule.items = append(rule.items, item)
+		rule.destinationPortItems = append(rule.destinationPortItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.PortRange) > 0 {
@@ -164,7 +166,7 @@ func NewDefaultRule(router adapter.Router, logger log.ContextLogger, options opt
 		if err != nil {
 			return nil, E.Cause(err, "port_range")
 		}
-		rule.items = append(rule.items, item)
+		rule.destinationPortItems = append(rule.destinationPortItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.ProcessName) > 0 {
@@ -256,6 +258,19 @@ func (r *DefaultRule) Match(metadata *adapter.InboundContext) bool {
 		}
 	}
 
+	if len(r.sourcePortItems) > 0 {
+		var sourcePortMatch bool
+		for _, item := range r.sourcePortItems {
+			if item.Match(metadata) {
+				sourcePortMatch = true
+				break
+			}
+		}
+		if !sourcePortMatch {
+			return r.invert
+		}
+	}
+
 	if len(r.destinationAddressItems) > 0 {
 		var destinationAddressMatch bool
 		for _, item := range r.destinationAddressItems {
@@ -269,6 +284,19 @@ func (r *DefaultRule) Match(metadata *adapter.InboundContext) bool {
 		}
 	}
 
+	if len(r.destinationPortItems) > 0 {
+		var destinationPortMatch bool
+		for _, item := range r.destinationPortItems {
+			if item.Match(metadata) {
+				destinationPortMatch = true
+				break
+			}
+		}
+		if !destinationPortMatch {
+			return r.invert
+		}
+	}
+
 	return !r.invert
 }
 

route/rule_dns.go

@@ -39,12 +39,15 @@ func NewDNSRule(router adapter.Router, logger log.ContextLogger, options option.
 var _ adapter.DNSRule = (*DefaultDNSRule)(nil)
 
 type DefaultDNSRule struct {
-	items        []RuleItem
-	addressItems []RuleItem
-	allItems     []RuleItem
-	invert       bool
-	outbound     string
-	disableCache bool
+	items                   []RuleItem
+	sourceAddressItems      []RuleItem
+	sourcePortItems         []RuleItem
+	destinationAddressItems []RuleItem
+	destinationPortItems    []RuleItem
+	allItems                []RuleItem
+	invert                  bool
+	outbound                string
+	disableCache            bool
 }
 
 func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options option.DefaultDNSRule) (*DefaultDNSRule, error) {
@@ -90,12 +93,12 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
 	}
 	if len(options.Domain) > 0 || len(options.DomainSuffix) > 0 {
 		item := NewDomainItem(options.Domain, options.DomainSuffix)
-		rule.addressItems = append(rule.addressItems, item)
+		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.DomainKeyword) > 0 {
 		item := NewDomainKeywordItem(options.DomainKeyword)
-		rule.addressItems = append(rule.addressItems, item)
+		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.DomainRegex) > 0 {
@@ -103,17 +106,17 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
 		if err != nil {
 			return nil, E.Cause(err, "domain_regex")
 		}
-		rule.addressItems = append(rule.addressItems, item)
+		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.Geosite) > 0 {
 		item := NewGeositeItem(router, logger, options.Geosite)
-		rule.addressItems = append(rule.addressItems, item)
+		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.SourceGeoIP) > 0 {
 		item := NewGeoIPItem(router, logger, true, options.SourceGeoIP)
-		rule.items = append(rule.items, item)
+		rule.sourceAddressItems = append(rule.sourceAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.SourceIPCIDR) > 0 {
@@ -121,12 +124,12 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
 		if err != nil {
 			return nil, E.Cause(err, "source_ipcidr")
 		}
-		rule.items = append(rule.items, item)
+		rule.sourceAddressItems = append(rule.sourceAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.SourcePort) > 0 {
 		item := NewPortItem(true, options.SourcePort)
-		rule.items = append(rule.items, item)
+		rule.sourcePortItems = append(rule.sourcePortItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.SourcePortRange) > 0 {
@@ -134,12 +137,12 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
 		if err != nil {
 			return nil, E.Cause(err, "source_port_range")
 		}
-		rule.items = append(rule.items, item)
+		rule.sourcePortItems = append(rule.sourcePortItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.Port) > 0 {
 		item := NewPortItem(false, options.Port)
-		rule.items = append(rule.items, item)
+		rule.destinationPortItems = append(rule.destinationPortItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.PortRange) > 0 {
@@ -147,7 +150,7 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
 		if err != nil {
 			return nil, E.Cause(err, "port_range")
 		}
-		rule.items = append(rule.items, item)
+		rule.destinationPortItems = append(rule.destinationPortItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.ProcessName) > 0 {
@@ -230,18 +233,59 @@ func (r *DefaultDNSRule) Match(metadata *adapter.InboundContext) bool {
 			return r.invert
 		}
 	}
-	if len(r.addressItems) > 0 {
-		var addressMatch bool
-		for _, item := range r.addressItems {
+
+	if len(r.sourceAddressItems) > 0 {
+		var sourceAddressMatch bool
+		for _, item := range r.sourceAddressItems {
 			if item.Match(metadata) {
-				addressMatch = true
+				sourceAddressMatch = true
 				break
 			}
 		}
-		if !addressMatch {
+		if !sourceAddressMatch {
 			return r.invert
 		}
 	}
+
+	if len(r.sourcePortItems) > 0 {
+		var sourcePortMatch bool
+		for _, item := range r.sourcePortItems {
+			if item.Match(metadata) {
+				sourcePortMatch = true
+				break
+			}
+		}
+		if !sourcePortMatch {
+			return r.invert
+		}
+	}
+
+	if len(r.destinationAddressItems) > 0 {
+		var destinationAddressMatch bool
+		for _, item := range r.destinationAddressItems {
+			if item.Match(metadata) {
+				destinationAddressMatch = true
+				break
+			}
+		}
+		if !destinationAddressMatch {
+			return r.invert
+		}
+	}
+
+	if len(r.destinationPortItems) > 0 {
+		var destinationPortMatch bool
+		for _, item := range r.destinationPortItems {
+			if item.Match(metadata) {
+				destinationPortMatch = true
+				break
+			}
+		}
+		if !destinationPortMatch {
+			return r.invert
+		}
+	}
+
 	return !r.invert
 }
 

test/box_test.go

@@ -53,8 +53,8 @@ func testSuit(t *testing.T, clientPort uint16, testPort uint16) {
 	dialUDP := func() (net.PacketConn, error) {
 		return dialer.ListenPacket(context.Background(), M.ParseSocksaddrHostPort("127.0.0.1", testPort))
 	}
-	// require.NoError(t, testPingPongWithConn(t, testPort, dialTCP))
-	// require.NoError(t, testPingPongWithPacketConn(t, testPort, dialUDP))
+	require.NoError(t, testPingPongWithConn(t, testPort, dialTCP))
+	require.NoError(t, testPingPongWithPacketConn(t, testPort, dialUDP))
 	require.NoError(t, testLargeDataWithConn(t, testPort, dialTCP))
 	require.NoError(t, testLargeDataWithPacketConn(t, testPort, dialUDP))
 
@@ -80,6 +80,22 @@ func testSuitSimple(t *testing.T, clientPort uint16, testPort uint16) {
 	}
 	require.NoError(t, testPingPongWithConn(t, testPort, dialTCP))
 	require.NoError(t, testPingPongWithPacketConn(t, testPort, dialUDP))
+	require.NoError(t, testPingPongWithConn(t, testPort, dialTCP))
+	require.NoError(t, testPingPongWithPacketConn(t, testPort, dialUDP))
+}
+
+func testSuitSimple1(t *testing.T, clientPort uint16, testPort uint16) {
+	dialer := socks.NewClient(N.SystemDialer, M.ParseSocksaddrHostPort("127.0.0.1", clientPort), socks.Version5, "", "")
+	dialTCP := func() (net.Conn, error) {
+		return dialer.DialContext(context.Background(), "tcp", M.ParseSocksaddrHostPort("127.0.0.1", testPort))
+	}
+	dialUDP := func() (net.PacketConn, error) {
+		return dialer.ListenPacket(context.Background(), M.ParseSocksaddrHostPort("127.0.0.1", testPort))
+	}
+	require.NoError(t, testPingPongWithConn(t, testPort, dialTCP))
+	require.NoError(t, testPingPongWithPacketConn(t, testPort, dialUDP))
+	require.NoError(t, testPingPongWithConn(t, testPort, dialTCP))
+	require.NoError(t, testLargeDataWithPacketConn(t, testPort, dialUDP))
 }
 
 func testSuitWg(t *testing.T, clientPort uint16, testPort uint16) {
@@ -94,8 +110,8 @@ func testSuitWg(t *testing.T, clientPort uint16, testPort uint16) {
 		}
 		return bufio.NewUnbindPacketConn(conn), nil
 	}
+	require.NoError(t, testPingPongWithConn(t, testPort, dialTCP))
+	require.NoError(t, testPingPongWithPacketConn(t, testPort, dialUDP))
 	require.NoError(t, testLargeDataWithConn(t, testPort, dialTCP))
 	require.NoError(t, testLargeDataWithPacketConn(t, testPort, dialUDP))
-	// require.NoError(t, testPingPongWithConn(t, testPort, dialTCP))
-	// require.NoError(t, testPingPongWithPacketConn(t, testPort, dialUDP))
 }

test/clash_test.go

@@ -37,6 +37,8 @@ const (
 	ImageHysteria              = "tobyxdd/hysteria:latest"
 	ImageNginx                 = "nginx:stable"
 	ImageShadowTLS             = "ghcr.io/ihciah/shadow-tls:latest"
+	ImageShadowsocksR          = "teddysun/shadowsocks-r:latest"
+	ImageXRayCore              = "teddysun/xray:latest"
 )
 
 var allImages = []string{
@@ -49,6 +51,8 @@ var allImages = []string{
 	ImageHysteria,
 	ImageNginx,
 	ImageShadowTLS,
+	ImageShadowsocksR,
+	ImageXRayCore,
 }
 
 var localIP = netip.MustParseAddr("127.0.0.1")
@@ -385,21 +389,24 @@ func testLargeDataWithPacketConn(t *testing.T, port uint16, pcc func() (net.Pack
 		hashMap := map[int][]byte{}
 		mux := sync.Mutex{}
 		for i := 0; i < times; i++ {
-			buf := make([]byte, chunkSize)
-			if _, err = rand.Read(buf[1:]); err != nil {
-				t.Log(err.Error())
-				continue
-			}
-			buf[0] = byte(i)
+			go func(idx int) {
+				buf := make([]byte, chunkSize)
+				if _, err := rand.Read(buf[1:]); err != nil {
+					t.Log(err.Error())
+					return
+				}
+				buf[0] = byte(idx)
 
-			hash := md5.Sum(buf)
-			mux.Lock()
-			hashMap[i] = hash[:]
-			mux.Unlock()
-			if _, err = pc.WriteTo(buf, addr); err != nil {
-				t.Log(err)
-				continue
-			}
+				hash := md5.Sum(buf)
+				mux.Lock()
+				hashMap[idx] = hash[:]
+				mux.Unlock()
+
+				if _, err := pc.WriteTo(buf, addr); err != nil {
+					t.Log(err.Error())
+					return
+				}
+			}(i)
 		}
 
 		return hashMap, nil

test/config/shadowsocksr.json

@@ -0,0 +1,19 @@
+{
+  "server": "0.0.0.0",
+  "server_ipv6": "::",
+  "server_port": 10000,
+  "local_address": "127.0.0.1",
+  "local_port": 1080,
+  "password": "password0",
+  "timeout": 120,
+  "method": "aes-256-cfb",
+  "protocol": "origin",
+  "protocol_param": "",
+  "obfs": "plain",
+  "obfs_param": "",
+  "redirect": "",
+  "dns_ipv6": false,
+  "fast_open": true,
+  "workers": 1,
+  "forbidden_ip": ""
+}

test/config/vless-server.json

@@ -0,0 +1,25 @@
+{
+  "log": {
+    "loglevel": "debug"
+  },
+  "inbounds": [
+    {
+      "listen": "0.0.0.0",
+      "port": 1234,
+      "protocol": "vless",
+      "settings": {
+        "decryption": "none",
+        "clients": [
+          {
+            "id": "b831381d-6324-4d53-ad4f-8cda48b30811"
+          }
+        ]
+      }
+    }
+  ],
+  "outbounds": [
+    {
+      "protocol": "freedom"
+    }
+  ]
+}

test/config/vmess-mux-client.json

@@ -0,0 +1,41 @@
+{
+  "log": {
+    "loglevel": "debug"
+  },
+  "inbounds": [
+    {
+      "listen": "127.0.0.1",
+      "port": "1080",
+      "protocol": "socks",
+      "settings": {
+        "auth": "noauth",
+        "udp": true,
+        "ip": "127.0.0.1"
+      }
+    }
+  ],
+  "outbounds": [
+    {
+      "protocol": "vmess",
+      "settings": {
+        "vnext": [
+          {
+            "address": "127.0.0.1",
+            "port": 1234,
+            "users": [
+              {
+                "id": "",
+                "alterId": 0,
+                "security": "none",
+                "experiments": ""
+              }
+            ]
+          }
+        ]
+      },
+      "mux": {
+        "enabled": true
+      }
+    }
+  ]
+}

test/go.mod

@@ -7,23 +7,25 @@ require github.com/sagernet/sing-box v0.0.0
 replace github.com/sagernet/sing-box => ../
 
 require (
-	github.com/docker/docker v20.10.17+incompatible
+	github.com/docker/docker v20.10.18+incompatible
 	github.com/docker/go-connections v0.4.0
-	github.com/gofrs/uuid v4.2.0+incompatible
-	github.com/sagernet/sing v0.0.0-20220905164441-f3d346256d4a
+	github.com/gofrs/uuid v4.3.0+incompatible
+	github.com/sagernet/sing v0.0.0-20220916071326-834794b006ea
 	github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6
 	github.com/spyzhov/ajson v0.7.1
 	github.com/stretchr/testify v1.8.0
-	golang.org/x/net v0.0.0-20220907135653-1e95f45603a7
+	golang.org/x/net v0.0.0-20220909164309-bea034e7d591
 )
 
 //replace github.com/sagernet/sing => ../../sing
 
 require (
 	berty.tech/go-libtor v1.0.385 // indirect
+	github.com/Dreamacro/clash v1.11.8 // indirect
 	github.com/Microsoft/go-winio v0.5.1 // indirect
 	github.com/ajg/form v1.5.1 // indirect
 	github.com/andybalholm/brotli v1.0.4 // indirect
+	github.com/caddyserver/certmagic v0.17.1 // indirect
 	github.com/cloudflare/circl v1.2.1-0.20220831060716-4cf0150356fc // indirect
 	github.com/cretz/bine v0.2.0 // indirect
 	github.com/database64128/tfo-go v1.1.2 // indirect
@@ -39,7 +41,6 @@ require (
 	github.com/golang/mock v1.6.0 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/btree v1.0.1 // indirect
-	github.com/gorilla/websocket v1.5.0 // indirect
 	github.com/hashicorp/yamux v0.1.1 // indirect
 	github.com/klauspost/compress v1.13.6 // indirect
 	github.com/klauspost/cpuid/v2 v2.1.0 // indirect
@@ -62,16 +63,17 @@ require (
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/refraction-networking/utls v1.1.2 // indirect
 	github.com/sagernet/abx-go v0.0.0-20220819185957-dba1257d738e // indirect
-	github.com/sagernet/certmagic v0.0.0-20220819042630-4a57f8b6853a // indirect
 	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 v0.0.0-20220818150011-de611ab3e2bb // indirect
-	github.com/sagernet/sing-dns v0.0.0-20220903082137-b1102b8fc961 // indirect
-	github.com/sagernet/sing-tun v0.0.0-20220909114108-a6b5a9289ecb // indirect
-	github.com/sagernet/sing-vmess v0.0.0-20220907073918-72d7fdf6825f // indirect
-	github.com/sagernet/smux v0.0.0-20220907034654-1acb8471c15a // indirect
-	github.com/sirupsen/logrus v1.8.1 // indirect
+	github.com/sagernet/sing-dns v0.0.0-20220915084601-812e0864b45b // indirect
+	github.com/sagernet/sing-tun v0.0.0-20220916073459-0032242c9617 // indirect
+	github.com/sagernet/sing-vmess v0.0.0-20220917033734-9b634758039d // indirect
+	github.com/sagernet/smux v0.0.0-20220831015742-e0f1988e3195 // indirect
+	github.com/sagernet/websocket v0.0.0-20220913015213-615516348b4e // indirect
+	github.com/sirupsen/logrus v1.9.0 // indirect
 	github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 // indirect
+	go.etcd.io/bbolt v1.3.6 // indirect
 	go.uber.org/atomic v1.10.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
 	go.uber.org/zap v1.22.0 // indirect
@@ -79,17 +81,16 @@ require (
 	golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 // indirect
 	golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect
 	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
-	golang.org/x/sys v0.0.0-20220908164124-27713097b956 // indirect
+	golang.org/x/sys v0.0.0-20220913120320-3275c407cedc // indirect
 	golang.org/x/text v0.3.7 // indirect
 	golang.org/x/time v0.0.0-20191024005414-555d28b269f0 // indirect
 	golang.org/x/tools v0.1.11-0.20220513221640-090b14e8501f // indirect
 	golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224 // indirect
-	golang.zx2c4.com/wireguard v0.0.0-20220904105730-b51010ba13f0 // indirect
+	golang.zx2c4.com/wireguard v0.0.0-20220829161405-d1d08426b27b // indirect
 	google.golang.org/genproto v0.0.0-20210722135532-667f2b7c528f // indirect
 	google.golang.org/grpc v1.49.0 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	gotest.tools/v3 v3.3.0 // indirect
 	gvisor.dev/gvisor v0.0.0-20220901235040-6ca97ef2ce1c // indirect