documentation: Update changelog

.goreleaser.yaml

@@ -117,8 +117,6 @@ nfpms:
         dst: /etc/systemd/system/sing-box@.service
       - src: LICENSE
         dst: /usr/share/licenses/sing-box/LICENSE
-    scripts:
-      postremove: release/config/postremove.sh
 source:
   enabled: false
   name_template: '{{ .ProjectName }}-{{ .Version }}.source'

Dockerfile

@@ -9,7 +9,7 @@ RUN set -ex \
     && apk add git build-base \
     && export COMMIT=$(git rev-parse --short HEAD) \
     && export VERSION=$(go run ./cmd/internal/read_tag) \
-    && go build -v -trimpath -tags with_quic,with_wireguard,with_reality_server,with_acme \
+    && go build -v -trimpath -tags with_gvisor,with_quic,with_wireguard,with_utls,with_reality_server,with_clash_api,with_acme \
         -o /go/bin/sing-box \
         -ldflags "-X \"github.com/sagernet/sing-box/constant.Version=$VERSION\" -s -w -buildid=" \
         ./cmd/sing-box

LICENSE

@@ -11,4 +11,7 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+In addition, no derivative work may use the name or imply association
+with this application without prior consent.

README.md

@@ -25,4 +25,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+In addition, no derivative work may use the name or imply association
+with this application without prior consent.
 ```

adapter/experimental.go

@@ -13,6 +13,7 @@ type ClashServer interface {
 	PreStarter
 	Mode() string
 	StoreSelected() bool
+	StoreFakeIP() bool
 	CacheFile() ClashCacheFile
 	HistoryStorage() *urltest.HistoryStorage
 	RoutedConnection(ctx context.Context, conn net.Conn, metadata InboundContext, matchedRule Rule) (net.Conn, Tracker)
@@ -22,6 +23,7 @@ type ClashServer interface {
 type ClashCacheFile interface {
 	LoadSelected(group string) string
 	StoreSelected(group string, selected string) error
+	FakeIPStorage
 }
 
 type Tracker interface {

adapter/fakeip.go

@@ -0,0 +1,23 @@
+package adapter
+
+import (
+	"net/netip"
+
+	"github.com/sagernet/sing-dns"
+)
+
+type FakeIPStore interface {
+	Service
+	Contains(address netip.Addr) bool
+	Create(domain string, strategy dns.DomainStrategy) (netip.Addr, error)
+	Lookup(address netip.Addr) (string, bool)
+	Reset() error
+}
+
+type FakeIPStorage interface {
+	FakeIPMetadata() *FakeIPMetadata
+	FakeIPSaveMetadata(metadata *FakeIPMetadata) error
+	FakeIPStore(address netip.Addr, domain string) error
+	FakeIPLoad(address netip.Addr) (string, bool)
+	FakeIPReset() error
+}

adapter/fakeip_metadata.go

@@ -0,0 +1,50 @@
+package adapter
+
+import (
+	"bytes"
+	"encoding"
+	"encoding/binary"
+	"io"
+	"net/netip"
+
+	"github.com/sagernet/sing/common"
+)
+
+type FakeIPMetadata struct {
+	Inet4Range   netip.Prefix
+	Inet6Range   netip.Prefix
+	Inet4Current netip.Addr
+	Inet6Current netip.Addr
+}
+
+func (m *FakeIPMetadata) MarshalBinary() (data []byte, err error) {
+	var buffer bytes.Buffer
+	for _, marshaler := range []encoding.BinaryMarshaler{m.Inet4Range, m.Inet6Range, m.Inet4Current, m.Inet6Current} {
+		data, err = marshaler.MarshalBinary()
+		if err != nil {
+			return
+		}
+		common.Must(binary.Write(&buffer, binary.BigEndian, uint16(len(data))))
+		buffer.Write(data)
+	}
+	data = buffer.Bytes()
+	return
+}
+
+func (m *FakeIPMetadata) UnmarshalBinary(data []byte) error {
+	reader := bytes.NewReader(data)
+	for _, unmarshaler := range []encoding.BinaryUnmarshaler{&m.Inet4Range, &m.Inet6Range, &m.Inet4Current, &m.Inet6Current} {
+		var length uint16
+		common.Must(binary.Read(reader, binary.BigEndian, &length))
+		element := make([]byte, length)
+		_, err := io.ReadFull(reader, element)
+		if err != nil {
+			return err
+		}
+		err = unmarshaler.UnmarshalBinary(element)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}

adapter/inbound.go

@@ -27,7 +27,7 @@ type InjectableInbound interface {
 type InboundContext struct {
 	Inbound     string
 	InboundType string
-	IPVersion   int
+	IPVersion   uint8
 	Network     string
 	Source      M.Socksaddr
 	Destination M.Socksaddr

adapter/outbound.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"net"
 
+	"github.com/sagernet/sing-tun"
 	N "github.com/sagernet/sing/common/network"
 )
 
@@ -17,3 +18,8 @@ type Outbound interface {
 	NewConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
 	NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
 }
+
+type IPOutbound interface {
+	Outbound
+	NewIPConnection(ctx context.Context, conn tun.RouteContext, metadata InboundContext) (tun.DirectDestination, error)
+}

adapter/router.go

@@ -21,8 +21,13 @@ type Router interface {
 	Outbound(tag string) (Outbound, bool)
 	DefaultOutbound(network string) Outbound
 
+	FakeIPStore() FakeIPStore
+
 	RouteConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
 	RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
+	RouteIPConnection(ctx context.Context, conn tun.RouteContext, metadata InboundContext) tun.RouteAction
+
+	NatRequired(outbound string) bool
 
 	GeoIPReader() *geoip.Reader
 	LoadGeosite(code string) (Rule, error)
@@ -39,7 +44,9 @@ type Router interface {
 	NetworkMonitor() tun.NetworkUpdateMonitor
 	InterfaceMonitor() tun.DefaultInterfaceMonitor
 	PackageManager() tun.PackageManager
+
 	Rules() []Rule
+	IPRules() []IPRule
 
 	TimeService
 
@@ -76,6 +83,12 @@ type Rule interface {
 type DNSRule interface {
 	Rule
 	DisableCache() bool
+	RewriteTTL() *uint32
+}
+
+type IPRule interface {
+	Rule
+	Action() tun.ActionType
 }
 
 type InterfaceUpdateListener interface {

box.go

@@ -9,7 +9,6 @@ import (
 	"time"
 
 	"github.com/sagernet/sing-box/adapter"
-	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/experimental"
 	"github.com/sagernet/sing-box/experimental/libbox/platform"
 	"github.com/sagernet/sing-box/inbound"
@@ -31,18 +30,25 @@ type Box struct {
 	outbounds    []adapter.Outbound
 	logFactory   log.Factory
 	logger       log.ContextLogger
-	logFile      *os.File
 	preServices  map[string]adapter.Service
 	postServices map[string]adapter.Service
 	done         chan struct{}
 }
 
-func New(ctx context.Context, options option.Options, platformInterface platform.Interface) (*Box, error) {
-	createdAt := time.Now()
+type Options struct {
+	option.Options
+	Context           context.Context
+	PlatformInterface platform.Interface
+}
 
+func New(options Options) (*Box, error) {
+	ctx := options.Context
+	if ctx == nil {
+		ctx = context.Background()
+	}
+	createdAt := time.Now()
 	experimentalOptions := common.PtrValueOrDefault(options.Experimental)
 	applyDebugOptions(common.PtrValueOrDefault(experimentalOptions.Debug))
-
 	var needClashAPI bool
 	var needV2RayAPI bool
 	if experimentalOptions.ClashAPI != nil && experimentalOptions.ClashAPI.ExternalController != "" {
@@ -51,60 +57,20 @@ func New(ctx context.Context, options option.Options, platformInterface platform
 	if experimentalOptions.V2RayAPI != nil && experimentalOptions.V2RayAPI.Listen != "" {
 		needV2RayAPI = true
 	}
-
-	logOptions := common.PtrValueOrDefault(options.Log)
-
-	var logFactory log.Factory
-	var observableLogFactory log.ObservableFactory
-	var logFile *os.File
-	var logWriter io.Writer
-	if logOptions.Disabled {
-		observableLogFactory = log.NewNOPFactory()
-		logFactory = observableLogFactory
-	} else {
-		switch logOptions.Output {
-		case "":
-			if platformInterface != nil {
-				logWriter = io.Discard
-			} else {
-				logWriter = os.Stdout
-			}
-		case "stderr":
-			logWriter = os.Stderr
-		case "stdout":
-			logWriter = os.Stdout
-		default:
-			var err error
-			logFile, err = os.OpenFile(C.BasePath(logOptions.Output), os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0o644)
-			if err != nil {
-				return nil, err
-			}
-			logWriter = logFile
-		}
-		logFormatter := log.Formatter{
-			BaseTime:         createdAt,
-			DisableColors:    logOptions.DisableColor || logFile != nil,
-			DisableTimestamp: !logOptions.Timestamp && logFile != nil,
-			FullTimestamp:    logOptions.Timestamp,
-			TimestampFormat:  "-0700 2006-01-02 15:04:05",
-		}
-		if needClashAPI {
-			observableLogFactory = log.NewObservableFactory(logFormatter, logWriter, platformInterface)
-			logFactory = observableLogFactory
-		} else {
-			logFactory = log.NewFactory(logFormatter, logWriter, platformInterface)
-		}
-		if logOptions.Level != "" {
-			logLevel, err := log.ParseLevel(logOptions.Level)
-			if err != nil {
-				return nil, E.Cause(err, "parse log level")
-			}
-			logFactory.SetLevel(logLevel)
-		} else {
-			logFactory.SetLevel(log.LevelTrace)
-		}
+	var defaultLogWriter io.Writer
+	if options.PlatformInterface != nil {
+		defaultLogWriter = io.Discard
+	}
+	logFactory, err := log.New(log.Options{
+		Options:        common.PtrValueOrDefault(options.Log),
+		Observable:     needClashAPI,
+		DefaultWriter:  defaultLogWriter,
+		BaseTime:       createdAt,
+		PlatformWriter: options.PlatformInterface,
+	})
+	if err != nil {
+		return nil, E.Cause(err, "create log factory")
 	}
-
 	router, err := route.NewRouter(
 		ctx,
 		logFactory,
@@ -112,7 +78,7 @@ func New(ctx context.Context, options option.Options, platformInterface platform
 		common.PtrValueOrDefault(options.DNS),
 		common.PtrValueOrDefault(options.NTP),
 		options.Inbounds,
-		platformInterface,
+		options.PlatformInterface,
 	)
 	if err != nil {
 		return nil, E.Cause(err, "parse route options")
@@ -132,7 +98,7 @@ func New(ctx context.Context, options option.Options, platformInterface platform
 			router,
 			logFactory.NewLogger(F.ToString("inbound/", inboundOptions.Type, "[", tag, "]")),
 			inboundOptions,
-			platformInterface,
+			options.PlatformInterface,
 		)
 		if err != nil {
 			return nil, E.Cause(err, "parse inbound[", i, "]")
@@ -151,6 +117,7 @@ func New(ctx context.Context, options option.Options, platformInterface platform
 			ctx,
 			router,
 			logFactory.NewLogger(F.ToString("outbound/", outboundOptions.Type, "[", tag, "]")),
+			tag,
 			outboundOptions)
 		if err != nil {
 			return nil, E.Cause(err, "parse outbound[", i, "]")
@@ -158,7 +125,7 @@ func New(ctx context.Context, options option.Options, platformInterface platform
 		outbounds = append(outbounds, out)
 	}
 	err = router.Initialize(inbounds, outbounds, func() adapter.Outbound {
-		out, oErr := outbound.New(ctx, router, logFactory.NewLogger("outbound/direct"), option.Outbound{Type: "direct", Tag: "default"})
+		out, oErr := outbound.New(ctx, router, logFactory.NewLogger("outbound/direct"), "direct", option.Outbound{Type: "direct", Tag: "default"})
 		common.Must(oErr)
 		outbounds = append(outbounds, out)
 		return out
@@ -169,7 +136,7 @@ func New(ctx context.Context, options option.Options, platformInterface platform
 	preServices := make(map[string]adapter.Service)
 	postServices := make(map[string]adapter.Service)
 	if needClashAPI {
-		clashServer, err := experimental.NewClashServer(router, observableLogFactory, common.PtrValueOrDefault(options.Experimental.ClashAPI))
+		clashServer, err := experimental.NewClashServer(router, logFactory.(log.ObservableFactory), common.PtrValueOrDefault(options.Experimental.ClashAPI))
 		if err != nil {
 			return nil, E.Cause(err, "create clash api server")
 		}
@@ -191,7 +158,6 @@ func New(ctx context.Context, options option.Options, platformInterface platform
 		createdAt:    createdAt,
 		logFactory:   logFactory,
 		logger:       logFactory.Logger(),
-		logFile:      logFile,
 		preServices:  preServices,
 		postServices: postServices,
 		done:         make(chan struct{}),
@@ -238,21 +204,23 @@ func (s *Box) Start() error {
 
 func (s *Box) preStart() error {
 	for serviceName, service := range s.preServices {
+		s.logger.Trace("pre-start ", serviceName)
 		err := adapter.PreStart(service)
 		if err != nil {
-			return E.Cause(err, "pre-start ", serviceName)
+			return E.Cause(err, "pre-starting ", serviceName)
 		}
 	}
 	for i, out := range s.outbounds {
+		var tag string
+		if out.Tag() == "" {
+			tag = F.ToString(i)
+		} else {
+			tag = out.Tag()
+		}
 		if starter, isStarter := out.(common.Starter); isStarter {
+			s.logger.Trace("initializing outbound/", out.Type(), "[", tag, "]")
 			err := starter.Start()
 			if err != nil {
-				var tag string
-				if out.Tag() == "" {
-					tag = F.ToString(i)
-				} else {
-					tag = out.Tag()
-				}
 				return E.Cause(err, "initialize outbound/", out.Type(), "[", tag, "]")
 			}
 		}
@@ -266,24 +234,27 @@ func (s *Box) start() error {
 		return err
 	}
 	for serviceName, service := range s.preServices {
+		s.logger.Trace("starting ", serviceName)
 		err = service.Start()
 		if err != nil {
 			return E.Cause(err, "start ", serviceName)
 		}
 	}
 	for i, in := range s.inbounds {
+		var tag string
+		if in.Tag() == "" {
+			tag = F.ToString(i)
+		} else {
+			tag = in.Tag()
+		}
+		s.logger.Trace("initializing inbound/", in.Type(), "[", tag, "]")
 		err = in.Start()
 		if err != nil {
-			var tag string
-			if in.Tag() == "" {
-				tag = F.ToString(i)
-			} else {
-				tag = in.Tag()
-			}
 			return E.Cause(err, "initialize inbound/", in.Type(), "[", tag, "]")
 		}
 	}
 	for serviceName, service := range s.postServices {
+		s.logger.Trace("starting ", service)
 		err = service.Start()
 		if err != nil {
 			return E.Cause(err, "start ", serviceName)
@@ -301,40 +272,41 @@ func (s *Box) Close() error {
 	}
 	var errors error
 	for serviceName, service := range s.postServices {
+		s.logger.Trace("closing ", serviceName)
 		errors = E.Append(errors, service.Close(), func(err error) error {
 			return E.Cause(err, "close ", serviceName)
 		})
 	}
 	for i, in := range s.inbounds {
+		s.logger.Trace("closing inbound/", in.Type(), "[", i, "]")
 		errors = E.Append(errors, in.Close(), func(err error) error {
 			return E.Cause(err, "close inbound/", in.Type(), "[", i, "]")
 		})
 	}
 	for i, out := range s.outbounds {
+		s.logger.Trace("closing outbound/", out.Type(), "[", i, "]")
 		errors = E.Append(errors, common.Close(out), func(err error) error {
-			return E.Cause(err, "close inbound/", out.Type(), "[", i, "]")
+			return E.Cause(err, "close outbound/", out.Type(), "[", i, "]")
 		})
 	}
+	s.logger.Trace("closing router")
 	if err := common.Close(s.router); err != nil {
 		errors = E.Append(errors, err, func(err error) error {
 			return E.Cause(err, "close router")
 		})
 	}
 	for serviceName, service := range s.preServices {
+		s.logger.Trace("closing ", serviceName)
 		errors = E.Append(errors, service.Close(), func(err error) error {
 			return E.Cause(err, "close ", serviceName)
 		})
 	}
+	s.logger.Trace("closing log factory")
 	if err := common.Close(s.logFactory); err != nil {
 		errors = E.Append(errors, err, func(err error) error {
 			return E.Cause(err, "close log factory")
 		})
 	}
-	if s.logFile != nil {
-		errors = E.Append(errors, s.logFile.Close(), func(err error) error {
-			return E.Cause(err, "close log file")
-		})
-	}
 	return errors
 }
 

cmd/sing-box/cmd_check.go

@@ -31,7 +31,10 @@ func check() error {
 		return err
 	}
 	ctx, cancel := context.WithCancel(context.Background())
-	instance, err := box.New(ctx, options, nil)
+	instance, err := box.New(box.Options{
+		Context: ctx,
+		Options: options,
+	})
 	if err == nil {
 		instance.Close()
 	}

cmd/sing-box/cmd_run.go

@@ -10,6 +10,7 @@ import (
 	"sort"
 	"strings"
 	"syscall"
+	"time"
 
 	"github.com/sagernet/sing-box"
 	"github.com/sagernet/sing-box/common/badjsonmerge"
@@ -127,7 +128,10 @@ func create() (*box.Box, context.CancelFunc, error) {
 		options.Log.DisableColor = true
 	}
 	ctx, cancel := context.WithCancel(context.Background())
-	instance, err := box.New(ctx, options, nil)
+	instance, err := box.New(box.Options{
+		Context: ctx,
+		Options: options,
+	})
 	if err != nil {
 		cancel()
 		return nil, nil, E.Cause(err, "create service")
@@ -174,7 +178,10 @@ func run() error {
 				}
 			}
 			cancel()
+			closeCtx, closed := context.WithCancel(context.Background())
+			go closeMonitor(closeCtx)
 			instance.Close()
+			closed()
 			if osSignal != syscall.SIGHUP {
 				return nil
 			}
@@ -182,3 +189,13 @@ func run() error {
 		}
 	}
 }
+
+func closeMonitor(ctx context.Context) {
+	time.Sleep(3 * time.Second)
+	select {
+	case <-ctx.Done():
+		return
+	default:
+	}
+	log.Fatal("sing-box did not close!")
+}

cmd/sing-box/cmd_tools.go

@@ -1,8 +1,6 @@
 package main
 
 import (
-	"context"
-
 	"github.com/sagernet/sing-box"
 	E "github.com/sagernet/sing/common/exceptions"
 	N "github.com/sagernet/sing/common/network"
@@ -27,7 +25,7 @@ func createPreStartedClient() (*box.Box, error) {
 	if err != nil {
 		return nil, err
 	}
-	instance, err := box.New(context.Background(), options, nil)
+	instance, err := box.New(box.Options{Options: options})
 	if err != nil {
 		return nil, E.Cause(err, "create service")
 	}

common/badjsonmerge/merge_test.go

@@ -21,7 +21,7 @@ func TestMergeJSON(t *testing.T) {
 				{
 					Type: C.RuleTypeDefault,
 					DefaultOptions: option.DefaultRule{
-						Network:  N.NetworkTCP,
+						Network:  []string{N.NetworkTCP},
 						Outbound: "direct",
 					},
 				},
@@ -42,7 +42,7 @@ func TestMergeJSON(t *testing.T) {
 				{
 					Type: C.RuleTypeDefault,
 					DefaultOptions: option.DefaultRule{
-						Network:  N.NetworkUDP,
+						Network:  []string{N.NetworkUDP},
 						Outbound: "direct",
 					},
 				},

common/badversion/version.go

@@ -0,0 +1,114 @@
+package badversion
+
+import (
+	"strconv"
+	"strings"
+
+	F "github.com/sagernet/sing/common/format"
+)
+
+type Version struct {
+	Major                int
+	Minor                int
+	Patch                int
+	PreReleaseIdentifier string
+	PreReleaseVersion    int
+}
+
+func (v Version) After(anotherVersion Version) bool {
+	if v.Major > anotherVersion.Major {
+		return true
+	} else if v.Major < anotherVersion.Major {
+		return false
+	}
+	if v.Minor > anotherVersion.Minor {
+		return true
+	} else if v.Minor < anotherVersion.Minor {
+		return false
+	}
+	if v.Patch > anotherVersion.Patch {
+		return true
+	} else if v.Patch < anotherVersion.Patch {
+		return false
+	}
+	if v.PreReleaseIdentifier == "" && anotherVersion.PreReleaseIdentifier != "" {
+		return true
+	} else if v.PreReleaseIdentifier != "" && anotherVersion.PreReleaseIdentifier == "" {
+		return false
+	}
+	if v.PreReleaseIdentifier != "" && anotherVersion.PreReleaseIdentifier != "" {
+		if v.PreReleaseIdentifier == "beta" && anotherVersion.PreReleaseIdentifier == "alpha" {
+			return true
+		} else if v.PreReleaseIdentifier == "alpha" && anotherVersion.PreReleaseIdentifier == "beta" {
+			return false
+		}
+		if v.PreReleaseVersion > anotherVersion.PreReleaseVersion {
+			return true
+		} else if v.PreReleaseVersion < anotherVersion.PreReleaseVersion {
+			return false
+		}
+	}
+	return false
+}
+
+func (v Version) String() string {
+	version := F.ToString(v.Major, ".", v.Minor, ".", v.Patch)
+	if v.PreReleaseIdentifier != "" {
+		version = F.ToString(version, "-", v.PreReleaseIdentifier, ".", v.PreReleaseVersion)
+	}
+	return version
+}
+
+func (v Version) BadString() string {
+	version := F.ToString(v.Major, ".", v.Minor)
+	if v.Patch > 0 {
+		version = F.ToString(version, ".", v.Patch)
+	}
+	if v.PreReleaseIdentifier != "" {
+		version = F.ToString(version, "-", v.PreReleaseIdentifier)
+		if v.PreReleaseVersion > 0 {
+			version = F.ToString(version, v.PreReleaseVersion)
+		}
+	}
+	return version
+}
+
+func Parse(versionName string) (version Version) {
+	if strings.HasPrefix(versionName, "v") {
+		versionName = versionName[1:]
+	}
+	if strings.Contains(versionName, "-") {
+		parts := strings.Split(versionName, "-")
+		versionName = parts[0]
+		identifier := parts[1]
+		if strings.Contains(identifier, ".") {
+			identifierParts := strings.Split(identifier, ".")
+			version.PreReleaseIdentifier = identifierParts[0]
+			if len(identifierParts) >= 2 {
+				version.PreReleaseVersion, _ = strconv.Atoi(identifierParts[1])
+			}
+		} else {
+			if strings.HasPrefix(identifier, "alpha") {
+				version.PreReleaseIdentifier = "alpha"
+				version.PreReleaseVersion, _ = strconv.Atoi(identifier[5:])
+			} else if strings.HasPrefix(identifier, "beta") {
+				version.PreReleaseIdentifier = "beta"
+				version.PreReleaseVersion, _ = strconv.Atoi(identifier[4:])
+			} else {
+				version.PreReleaseIdentifier = identifier
+			}
+		}
+	}
+	versionElements := strings.Split(versionName, ".")
+	versionLen := len(versionElements)
+	if versionLen >= 1 {
+		version.Major, _ = strconv.Atoi(versionElements[0])
+	}
+	if versionLen >= 2 {
+		version.Minor, _ = strconv.Atoi(versionElements[1])
+	}
+	if versionLen >= 3 {
+		version.Patch, _ = strconv.Atoi(versionElements[2])
+	}
+	return
+}

common/badversion/version_json.go

@@ -0,0 +1,17 @@
+package badversion
+
+import "github.com/sagernet/sing-box/common/json"
+
+func (v Version) MarshalJSON() ([]byte, error) {
+	return json.Marshal(v.String())
+}
+
+func (v *Version) UnmarshalJSON(data []byte) error {
+	var version string
+	err := json.Unmarshal(data, &version)
+	if err != nil {
+		return err
+	}
+	*v = Parse(version)
+	return nil
+}

common/badversion/version_test.go

@@ -0,0 +1,18 @@
+package badversion
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestCompareVersion(t *testing.T) {
+	t.Parallel()
+	require.Equal(t, "1.3.0-beta.1", Parse("v1.3.0-beta1").String())
+	require.Equal(t, "1.3-beta1", Parse("v1.3.0-beta.1").BadString())
+	require.True(t, Parse("1.3.0").After(Parse("1.3-beta1")))
+	require.True(t, Parse("1.3.0").After(Parse("1.3.0-beta1")))
+	require.True(t, Parse("1.3.0-beta1").After(Parse("1.3.0-alpha1")))
+	require.True(t, Parse("1.3.1").After(Parse("1.3.0")))
+	require.True(t, Parse("1.4").After(Parse("1.3")))
+}

common/canceler/instance.go

@@ -1,48 +0,0 @@
-package canceler
-
-import (
-	"context"
-	"time"
-)
-
-type Instance struct {
-	ctx        context.Context
-	cancelFunc context.CancelFunc
-	timer      *time.Timer
-	timeout    time.Duration
-}
-
-func New(ctx context.Context, cancelFunc context.CancelFunc, timeout time.Duration) *Instance {
-	instance := &Instance{
-		ctx,
-		cancelFunc,
-		time.NewTimer(timeout),
-		timeout,
-	}
-	go instance.wait()
-	return instance
-}
-
-func (i *Instance) Update() bool {
-	if !i.timer.Stop() {
-		return false
-	}
-	if !i.timer.Reset(i.timeout) {
-		return false
-	}
-	return true
-}
-
-func (i *Instance) wait() {
-	select {
-	case <-i.timer.C:
-	case <-i.ctx.Done():
-	}
-	i.Close()
-}
-
-func (i *Instance) Close() error {
-	i.timer.Stop()
-	i.cancelFunc()
-	return nil
-}

common/canceler/packet.go

@@ -1,49 +0,0 @@
-package canceler
-
-import (
-	"context"
-	"time"
-
-	"github.com/sagernet/sing/common"
-	"github.com/sagernet/sing/common/buf"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-)
-
-type PacketConn struct {
-	N.PacketConn
-	instance *Instance
-}
-
-func NewPacketConn(ctx context.Context, conn N.PacketConn, timeout time.Duration) (context.Context, N.PacketConn) {
-	ctx, cancel := context.WithCancel(ctx)
-	instance := New(ctx, cancel, timeout)
-	return ctx, &PacketConn{conn, instance}
-}
-
-func (c *PacketConn) ReadPacket(buffer *buf.Buffer) (destination M.Socksaddr, err error) {
-	destination, err = c.PacketConn.ReadPacket(buffer)
-	if err == nil {
-		c.instance.Update()
-	}
-	return
-}
-
-func (c *PacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
-	err := c.PacketConn.WritePacket(buffer, destination)
-	if err == nil {
-		c.instance.Update()
-	}
-	return err
-}
-
-func (c *PacketConn) Close() error {
-	return common.Close(
-		c.PacketConn,
-		c.instance,
-	)
-}
-
-func (c *PacketConn) Upstream() any {
-	return c.PacketConn
-}

common/dialer/conntrack/track.go

@@ -14,10 +14,16 @@ var (
 )
 
 func Count() int {
+	if !Enabled {
+		return 0
+	}
 	return openConnection.Len()
 }
 
 func List() []io.Closer {
+	if !Enabled {
+		return nil
+	}
 	connAccess.RLock()
 	defer connAccess.RUnlock()
 	connList := make([]io.Closer, 0, openConnection.Len())
@@ -28,6 +34,9 @@ func List() []io.Closer {
 }
 
 func Close() {
+	if !Enabled {
+		return
+	}
 	connAccess.Lock()
 	defer connAccess.Unlock()
 	for element := openConnection.Front(); element != nil; element = element.Next() {

common/dialer/default.go

@@ -154,9 +154,9 @@ func (d *DefaultDialer) DialContext(ctx context.Context, network string, address
 	switch N.NetworkName(network) {
 	case N.NetworkUDP:
 		if !address.IsIPv6() {
-			return d.udpDialer4.DialContext(ctx, network, address.String())
+			return trackConn(d.udpDialer4.DialContext(ctx, network, address.String()))
 		} else {
-			return d.udpDialer6.DialContext(ctx, network, address.String())
+			return trackConn(d.udpDialer6.DialContext(ctx, network, address.String()))
 		}
 	}
 	if !address.IsIPv6() {

common/dialer/resolve.go

@@ -9,6 +9,7 @@ import (
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-dns"
+	"github.com/sagernet/sing/common/bufio"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 )
@@ -68,11 +69,11 @@ func (d *ResolveDialer) ListenPacket(ctx context.Context, destination M.Socksadd
 	if err != nil {
 		return nil, err
 	}
-	conn, err := N.ListenSerial(ctx, d.dialer, destination, addresses)
+	conn, destinationAddress, err := N.ListenSerial(ctx, d.dialer, destination, addresses)
 	if err != nil {
 		return nil, err
 	}
-	return NewResolvePacketConn(ctx, d.router, d.strategy, conn), nil
+	return bufio.NewNATPacketConn(bufio.NewPacketConn(conn), destination, M.SocksaddrFrom(destinationAddress, destination.Port)), nil
 }
 
 func (d *ResolveDialer) Upstream() any {

common/dialer/resolve_conn.go

@@ -1,84 +0,0 @@
-package dialer
-
-import (
-	"context"
-	"net"
-
-	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing-dns"
-	"github.com/sagernet/sing/common"
-	"github.com/sagernet/sing/common/buf"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-)
-
-func NewResolvePacketConn(ctx context.Context, router adapter.Router, strategy dns.DomainStrategy, conn net.PacketConn) N.NetPacketConn {
-	if udpConn, ok := conn.(*net.UDPConn); ok {
-		return &ResolveUDPConn{udpConn, ctx, router, strategy}
-	} else {
-		return &ResolvePacketConn{conn, ctx, router, strategy}
-	}
-}
-
-type ResolveUDPConn struct {
-	*net.UDPConn
-	ctx      context.Context
-	router   adapter.Router
-	strategy dns.DomainStrategy
-}
-
-func (w *ResolveUDPConn) ReadPacket(buffer *buf.Buffer) (M.Socksaddr, error) {
-	n, addr, err := w.ReadFromUDPAddrPort(buffer.FreeBytes())
-	if err != nil {
-		return M.Socksaddr{}, err
-	}
-	buffer.Truncate(n)
-	return M.SocksaddrFromNetIP(addr), nil
-}
-
-func (w *ResolveUDPConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
-	defer buffer.Release()
-	if destination.IsFqdn() {
-		addresses, err := w.router.Lookup(w.ctx, destination.Fqdn, w.strategy)
-		if err != nil {
-			return err
-		}
-		return common.Error(w.UDPConn.WriteToUDPAddrPort(buffer.Bytes(), M.SocksaddrFrom(addresses[0], destination.Port).AddrPort()))
-	}
-	return common.Error(w.UDPConn.WriteToUDPAddrPort(buffer.Bytes(), destination.AddrPort()))
-}
-
-func (w *ResolveUDPConn) Upstream() any {
-	return w.UDPConn
-}
-
-type ResolvePacketConn struct {
-	net.PacketConn
-	ctx      context.Context
-	router   adapter.Router
-	strategy dns.DomainStrategy
-}
-
-func (w *ResolvePacketConn) ReadPacket(buffer *buf.Buffer) (M.Socksaddr, error) {
-	_, addr, err := buffer.ReadPacketFrom(w)
-	if err != nil {
-		return M.Socksaddr{}, err
-	}
-	return M.SocksaddrFromNet(addr), err
-}
-
-func (w *ResolvePacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
-	defer buffer.Release()
-	if destination.IsFqdn() {
-		addresses, err := w.router.Lookup(w.ctx, destination.Fqdn, w.strategy)
-		if err != nil {
-			return err
-		}
-		return common.Error(w.WriteTo(buffer.Bytes(), M.SocksaddrFrom(addresses[0], destination.Port).UDPAddr()))
-	}
-	return common.Error(w.WriteTo(buffer.Bytes(), destination.UDPAddr()))
-}
-
-func (w *ResolvePacketConn) Upstream() any {
-	return w.PacketConn
-}

common/dialer/tfo.go

@@ -27,7 +27,12 @@ type slowOpenConn struct {
 
 func DialSlowContext(dialer *tfo.Dialer, ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
 	if dialer.DisableTFO || N.NetworkName(network) != N.NetworkTCP {
-		return dialer.DialContext(ctx, network, destination.String(), nil)
+		switch N.NetworkName(network) {
+		case N.NetworkTCP, N.NetworkUDP:
+			return dialer.Dialer.DialContext(ctx, network, destination.String())
+		default:
+			return dialer.Dialer.DialContext(ctx, network, destination.AddrString())
+		}
 	}
 	return &slowOpenConn{
 		dialer:      dialer,
@@ -119,6 +124,10 @@ func (c *slowOpenConn) LazyHeadroom() bool {
 	return c.conn == nil
 }
 
+func (c *slowOpenConn) NeedHandshake() bool {
+	return c.conn == nil
+}
+
 func (c *slowOpenConn) ReadFrom(r io.Reader) (n int64, err error) {
 	if c.conn != nil {
 		return bufio.Copy(c.conn, r)

common/mux/client.go

@@ -11,6 +11,7 @@ import (
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/buf"
 	"github.com/sagernet/sing/common/bufio"
+	"github.com/sagernet/sing/common/bufio/deadline"
 	E "github.com/sagernet/sing/common/exceptions"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
@@ -68,7 +69,7 @@ func (c *Client) DialContext(ctx context.Context, network string, destination M.
 		if err != nil {
 			return nil, err
 		}
-		return bufio.NewUnbindPacketConn(&ClientPacketConn{ExtendedConn: bufio.NewExtendedConn(stream), destination: destination}), nil
+		return bufio.NewBindPacketConn(deadline.NewPacketConn(bufio.NewNetPacketConn(&ClientPacketConn{ExtendedConn: bufio.NewExtendedConn(stream), destination: destination})), destination), nil
 	default:
 		return nil, E.Extend(N.ErrUnknownNetwork, network)
 	}
@@ -79,7 +80,7 @@ func (c *Client) ListenPacket(ctx context.Context, destination M.Socksaddr) (net
 	if err != nil {
 		return nil, err
 	}
-	return &ClientPacketAddrConn{ExtendedConn: bufio.NewExtendedConn(stream), destination: destination}, nil
+	return deadline.NewPacketConn(&ClientPacketAddrConn{ExtendedConn: bufio.NewExtendedConn(stream), destination: destination}), nil
 }
 
 func (c *Client) openStream() (net.Conn, error) {

common/mux/service.go

@@ -10,6 +10,7 @@ import (
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/buf"
 	"github.com/sagernet/sing/common/bufio"
+	"github.com/sagernet/sing/common/bufio/deadline"
 	E "github.com/sagernet/sing/common/exceptions"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
@@ -67,7 +68,7 @@ func newConnection(ctx context.Context, router adapter.Router, errorHandler E.Ha
 			logger.InfoContext(ctx, "inbound multiplex packet connection")
 			packetConn = &ServerPacketAddrConn{ExtendedConn: bufio.NewExtendedConn(stream)}
 		}
-		hErr := router.RoutePacketConnection(ctx, packetConn, metadata)
+		hErr := router.RoutePacketConnection(ctx, deadline.NewPacketConn(bufio.NewNetPacketConn(packetConn)), metadata)
 		stream.Close()
 		if hErr != nil {
 			errorHandler.NewError(ctx, hErr)

common/tls/reality_client.go

@@ -124,8 +124,9 @@ func (e *RealityClientConfig) ClientHandshake(ctx context.Context, conn net.Conn
 	binary.BigEndian.PutUint64(hello.SessionId, uint64(nowTime.Unix()))
 
 	hello.SessionId[0] = 1
-	hello.SessionId[1] = 7
-	hello.SessionId[2] = 5
+	hello.SessionId[1] = 8
+	hello.SessionId[2] = 0
+	binary.BigEndian.PutUint32(hello.SessionId[4:], uint32(time.Now().Unix()))
 	copy(hello.SessionId[8:], e.shortID[:])
 
 	if debug.Enabled {

constant/path.go

@@ -12,6 +12,7 @@ const dirName = "sing-box"
 
 var (
 	basePath      string
+	tempPath      string
 	resourcePaths []string
 )
 
@@ -22,10 +23,21 @@ func BasePath(name string) string {
 	return filepath.Join(basePath, name)
 }
 
+func CreateTemp(pattern string) (*os.File, error) {
+	if tempPath == "" {
+		tempPath = os.TempDir()
+	}
+	return os.CreateTemp(tempPath, pattern)
+}
+
 func SetBasePath(path string) {
 	basePath = path
 }
 
+func SetTempPath(path string) {
+	tempPath = path
+}
+
 func FindPath(name string) (string, bool) {
 	name = os.ExpandEnv(name)
 	if rw.FileExists(name) {

docs/changelog.md

@@ -1,3 +1,77 @@
+#### 1.3-beta2
+
+* Download clash-dashboard if the specified Clash `external_ui` directory is empty
+* Fix bugs and update dependencies
+
+#### 1.3-beta1
+
+* Add [DNS reverse mapping](/configuration/dns#reverse_mapping) support
+* Add [L3 routing](/configuration/route/ip-rule) support **1**
+* Add `rewrite_ttl` DNS rule action
+* Add [FakeIP](/configuration/dns/fakeip) support **2**
+* Add `store_fakeip` Clash API option
+* Add multi-peer support for [WireGuard](/configuration/outbound/wireguard#peers) outbound
+* Add loopback detect
+
+*1*:
+
+It can currently be used to [route connections directly to WireGuard](/examples/wireguard-direct) or block connections
+at the IP layer.
+
+*2*:
+
+See [FAQ](/faq/fakeip) for more information.
+
+#### 1.2.3
+
+* Introducing our [new Android client application](/installation/clients/sfa)
+* Improve UDP domain destination NAT
+* Update reality protocol
+* Fix TTL calculation for DNS response
+* Fix v2ray HTTP transport compatibility
+* Fix bugs and update dependencies
+
+#### 1.2.2
+
+* Accept `any` outbound in dns rule **1**
+* Fix bugs and update dependencies
+
+*1*:
+
+Now you can use the `any` outbound rule to match server address queries instead of filling in all server domains
+to `domain` rule.
+
+#### 1.2.1
+
+* Fix missing default host in v2ray http transport`s request
+* Flush DNS cache for macOS when tun start/close
+* Fix tun's DNS hijacking compatibility with systemd-resolved
+
+#### 1.2.0
+
+* Fix bugs and update dependencies
+
+Important changes since 1.1:
+
+* Introducing our [new iOS client application](/installation/clients/sfi)
+* Introducing [UDP over TCP protocol version 2](/configuration/shared/udp-over-tcp)
+* Add [platform options](/configuration/inbound/tun#platform) for tun inbound
+* Add [ShadowTLS protocol v3](https://github.com/ihciah/shadow-tls/blob/master/docs/protocol-v3-en.md)
+* Add [VLESS server](/configuration/inbound/vless) and [vision](/configuration/outbound/vless#flow) support
+* Add [reality TLS](/configuration/shared/tls) support
+* Add [NTP service](/configuration/ntp)
+* Add [DHCP DNS server](/configuration/dns/server) support
+* Add SSH [host key validation](/configuration/outbound/ssh) support
+* Add [query_type](/configuration/dns/rule) DNS rule item
+* Add fallback support for v2ray transport
+* Add custom TLS server support for http based v2ray transports
+* Add health check support for http-based v2ray transports
+* Add multiple configuration support
+
+#### 1.2-rc1
+
+* Fix bugs and update dependencies
+
 #### 1.2-beta10
 
 * Add multiple configuration support **1**
@@ -5,9 +79,11 @@
 
 *1*:
 
-Now you can pass the parameter `--config` or `-c` multiple times, or use the new parameter `--config-directory` or `-C` to load all configuration files in a directory.
+Now you can pass the parameter `--config` or `-c` multiple times, or use the new parameter `--config-directory` or `-C`
+to load all configuration files in a directory.
 
-Loaded configuration files are sorted by name. If you want to control the merge order, add a numeric prefix to the file name.
+Loaded configuration files are sorted by name. If you want to control the merge order, add a numeric prefix to the file
+name.
 
 #### 1.1.7
 

docs/configuration/dns/fakeip.md

@@ -0,0 +1,25 @@
+# FakeIP
+
+### Structure
+
+```json
+{
+  "enabled": true,
+  "inet4_range": "198.18.0.0/15",
+  "inet6_range": "fc00::/18"
+}
+```
+
+### Fields
+
+#### enabled
+
+Enable FakeIP service.
+
+#### inet4_range
+
+IPv4 address range for FakeIP.
+
+#### inet6_address
+
+IPv6 address range for FakeIP.

docs/configuration/dns/fakeip.zh.md

@@ -0,0 +1,25 @@
+# FakeIP
+
+### 结构
+
+```json
+{
+  "enabled": true,
+  "inet4_range": "198.18.0.0/15",
+  "inet6_range": "fc00::/18"
+}
+```
+
+### 字段
+
+#### enabled
+
+启用 FakeIP 服务。
+
+#### inet4_range
+
+用于 FakeIP 的 IPv4 地址范围。
+
+#### inet6_range
+
+用于 FakeIP 的 IPv6 地址范围。

docs/configuration/dns/index.md

@@ -10,7 +10,9 @@
     "final": "",
     "strategy": "",
     "disable_cache": false,
-    "disable_expire": false
+    "disable_expire": false,
+    "reverse_mapping": false,
+    "fakeip": {}
   }
 }
 
@@ -22,6 +24,7 @@
 |----------|--------------------------------|
 | `server` | List of [DNS Server](./server) |
 | `rules`  | List of [DNS Rule](./rule)     |
+| `fakeip` | [FakeIP](./fakeip)             |
 
 #### final
 
@@ -43,4 +46,15 @@ Disable dns cache.
 
 #### disable_expire
 
-Disable dns cache expire.
+Disable dns cache expire.
+
+#### reverse_mapping
+
+Stores a reverse mapping of IP addresses after responding to a DNS query in order to provide domain names when routing.
+
+Since this process relies on the act of resolving domain names by an application before making a request, it can be
+problematic in environments such as macOS, where DNS is proxied and cached by the system.
+
+#### fakeip
+
+[FakeIP](./fakeip) settings.

docs/configuration/dns/index.zh.md

@@ -10,7 +10,9 @@
     "final": "",
     "strategy": "",
     "disable_cache": false,
-    "disable_expire": false
+    "disable_expire": false,
+    "reverse_mapping": false,
+    "fakeip": {}
   }
 }
 
@@ -43,4 +45,14 @@
 
 #### disable_expire
 
-禁用 DNS 缓存过期。
+禁用 DNS 缓存过期。
+
+#### reverse_mapping
+
+在响应 DNS 查询后存储 IP 地址的反向映射以为路由目的提供域名。
+
+由于此过程依赖于应用程序在发出请求之前解析域名的行为，因此在 macOS 等 DNS 由系统代理和缓存的环境中可能会出现问题。
+
+#### fakeip
+
+[FakeIP](./fakeip) 设置。

docs/configuration/dns/rule.md

@@ -84,14 +84,16 @@
           "direct"
         ],
         "server": "local",
-        "disable_cache": false
+        "disable_cache": false,
+        "rewrite_ttl": 100
       },
       {
         "type": "logical",
         "mode": "and",
         "rules": [],
         "server": "local",
-        "disable_cache": false
+        "disable_cache": false,
+        "rewrite_ttl": 100
       }
     ]
   }
@@ -232,6 +234,8 @@ Invert match result.
 
 Match outbound.
 
+`any` can be used as a value to match any outbound.
+
 #### server
 
 ==Required==
@@ -242,6 +246,10 @@ Tag of the target dns server.
 
 Disable cache and save cache in this query.
 
+#### rewrite_ttl
+
+Rewrite TTL in DNS responses.
+
 ### Logical Fields
 
 #### type
@@ -254,18 +262,4 @@ Disable cache and save cache in this query.
 
 #### rules
 
-Included default rules.
-
-#### invert
-
-Invert match result.
-
-#### server
-
-==Required==
-
-Tag of the target dns server.
-
-#### disable_cache
-
-Disable cache and save cache in this query.
+Included default rules.

docs/configuration/dns/rule.zh.md

@@ -231,6 +231,8 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 匹配出站。
 
+`any` 可作为值用于匹配任意出站。
+
 #### server
 
 ==必填==
@@ -241,6 +243,10 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 在此查询中禁用缓存。
 
+#### rewrite_ttl
+
+重写 DNS 回应中的 TTL。
+
 ### 逻辑字段
 
 #### type
@@ -253,18 +259,4 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 #### rules
 
-包括的默认规则。
-
-#### invert
-
-反选匹配结果。
-
-#### server
-
-==必填==
-
-目标 DNS 服务器的标签。
-
-#### disable_cache
-
-在此查询中禁用缓存。
+包括的默认规则。

docs/configuration/dns/server.md

@@ -30,17 +30,18 @@ The tag of the dns server.
 
 The address of the dns server.
 
-| Protocol | Format                        |
-|----------|-------------------------------|
-| `System` | `local`                       |
-| `TCP`    | `tcp://1.0.0.1`               |
-| `UDP`    | `8.8.8.8` `udp://8.8.4.4`     |
-| `TLS`    | `tls://dns.google`            |
-| `HTTPS`  | `https://1.1.1.1/dns-query`   |
-| `QUIC`   | `quic://dns.adguard.com`      |
-| `HTTP3`  | `h3://8.8.8.8/dns-query`      |
-| `RCode`  | `rcode://refused`             |
-| `DHCP`   | `dhcp://auto` or `dhcp://en0` |
+| Protocol            | Format                        |
+|---------------------|-------------------------------|
+| `System`            | `local`                       |
+| `TCP`               | `tcp://1.0.0.1`               |
+| `UDP`               | `8.8.8.8` `udp://8.8.4.4`     |
+| `TLS`               | `tls://dns.google`            |
+| `HTTPS`             | `https://1.1.1.1/dns-query`   |
+| `QUIC`              | `quic://dns.adguard.com`      |
+| `HTTP3`             | `h3://8.8.8.8/dns-query`      |
+| `RCode`             | `rcode://refused`             |
+| `DHCP`              | `dhcp://auto` or `dhcp://en0` |
+|  [FakeIP](./fakeip) | `fakeip`                      |
 
 !!! warning ""
 

docs/configuration/dns/server.zh.md

@@ -30,17 +30,18 @@ DNS 服务器的标签。
 
 DNS 服务器的地址。
 
-| 协议       | 格式                           |
-|----------|------------------------------|
-| `System` | `local`                      |
-| `TCP`    | `tcp://1.0.0.1`              |
-| `UDP`    | `8.8.8.8` `udp://8.8.4.4`    |
-| `TLS`    | `tls://dns.google`           |
-| `HTTPS`  | `https://1.1.1.1/dns-query`  |
-| `QUIC`   | `quic://dns.adguard.com`     |
-| `HTTP3`  | `h3://8.8.8.8/dns-query`     |
-| `RCode`  | `rcode://refused`            |
-| `DHCP`   | `dhcp://auto` 或 `dhcp://en0` |
+| 协议                 | 格式                           |
+|--------------------|------------------------------|
+| `System`           | `local`                      |
+| `TCP`              | `tcp://1.0.0.1`              |
+| `UDP`              | `8.8.8.8` `udp://8.8.4.4`    |
+| `TLS`              | `tls://dns.google`           |
+| `HTTPS`            | `https://1.1.1.1/dns-query`  |
+| `QUIC`             | `quic://dns.adguard.com`     |
+| `HTTP3`            | `h3://8.8.8.8/dns-query`     |
+| `RCode`            | `rcode://refused`            |
+| `DHCP`             | `dhcp://auto` 或 `dhcp://en0` |
+| [FakeIP](./fakeip) | `fakeip`                     |
 
 !!! warning ""
 

docs/configuration/inbound/http.md

@@ -40,4 +40,8 @@ No authentication required if empty.
 
     Only supported on Linux, Android, Windows, and macOS.
 
+!!! warning ""
+
+    To work on Android and iOS without privileges, use tun.platform.http_proxy instead.
+
 Automatically set system proxy configuration when start and clean up when stop.

docs/configuration/inbound/http.zh.md

@@ -40,4 +40,8 @@ HTTP 用户
 
     仅支持 Linux、Android、Windows 和 macOS。
 
+!!! warning ""
+
+    要在无特权的 Android 和 iOS 上工作，请改用 tun.platform.http_proxy。
+
 启动时自动设置系统代理，停止时自动清理。

docs/configuration/inbound/mixed.md

@@ -37,4 +37,8 @@ No authentication required if empty.
 
     Only supported on Linux, Android, Windows, and macOS.
 
-Automatically set system proxy configuration when start and clean up when stop.
+!!! warning ""
+
+    To work on Android and iOS without privileges, use tun.platform.http_proxy instead.
+
+Automatically set system proxy configuration when start and clean up when stop.

docs/configuration/inbound/mixed.zh.md

@@ -37,4 +37,8 @@ SOCKS 和 HTTP 用户
 
     仅支持 Linux、Android、Windows 和 macOS。
 
+!!! warning ""
+
+    要在无特权的 Android 和 iOS 上工作，请改用 tun.platform.http_proxy。
+
 启动时自动设置系统代理，停止时自动清理。

docs/configuration/inbound/tun.md

@@ -107,8 +107,7 @@ Enforce strict routing rules when `auto_route` is enabled:
 * Let unsupported network unreachable
 * Route all connections to tun
 
-It prevents address leaks and makes DNS hijacking work on Android and Linux with systemd-resolved, but your device will
-not be accessible by others.
+It prevents address leaks and makes DNS hijacking work on Android, but your device will not be accessible by others.
 
 *In Windows*:
 

docs/configuration/inbound/tun.zh.md

@@ -107,7 +107,7 @@ tun 接口的 IPv6 前缀。
 * 让不支持的网络无法到达
 * 将所有连接路由到 tun
 
-它可以防止地址泄漏，并使 DNS 劫持在 Android 和使用 systemd-resolved 的 Linux 上工作，但你的设备将无法其他设备被访问。
+它可以防止地址泄漏，并使 DNS 劫持在 Android 上工作，但你的设备将无法其他设备被访问。
 
 *在 Windows 中*:
 

docs/configuration/outbound/index.md

@@ -37,4 +37,10 @@
 
 #### tag
 
-The tag of the outbound.
+The tag of the outbound.
+
+### Features
+
+#### Outbounds that support IP connection
+
+* `WireGuard`

docs/configuration/outbound/index.zh.md

@@ -36,4 +36,10 @@
 
 #### tag
 
-出站的标签。
+出站的标签。
+
+### 特性
+
+#### 支持 IP 连接的出站
+
+* `WireGuard`

docs/configuration/outbound/wireguard.md

@@ -13,6 +13,18 @@
     "10.0.0.2/32"
   ],
   "private_key": "YNXtAzepDqRv9H52osJVDQnznT5AM11eCK3ESpwSt04=",
+  "peers": [
+    {
+      "server": "127.0.0.1",
+      "server_port": 1080,
+      "public_key": "Z1XXLsKYkYxuiYjJIkRvtIKFepCYHTgON+GwPq7SOV4=",
+      "pre_shared_key": "31aIhAPwktDGpH4JDhA8GNvjFXEf/a6+UaQRyOAiyfM=",
+      "allowed_ips": [
+        "0.0.0.0/0"
+      ],
+      "reserved": [0, 0, 0]
+    }
+  ],
   "peer_public_key": "Z1XXLsKYkYxuiYjJIkRvtIKFepCYHTgON+GwPq7SOV4=",
   "pre_shared_key": "31aIhAPwktDGpH4JDhA8GNvjFXEf/a6+UaQRyOAiyfM=",
   "reserved": [0, 0, 0],
@@ -36,13 +48,13 @@
 
 #### server
 
-==Required==
+==Required if multi-peer disabled==
 
 The server address.
 
 #### server_port
 
-==Required==
+==Required if multi-peer disabled==
 
 The server port.
 
@@ -75,9 +87,25 @@ wg genkey
 echo "private key" || wg pubkey
 ```
 
+#### peers
+
+Multi-peer support. 
+
+If enabled, `server, server_port, peer_public_key, pre_shared_key` will be ignored.
+
+#### peers.allowed_ips
+
+WireGuard allowed IPs.
+
+#### peers.reserved
+
+WireGuard reserved field bytes.
+
+`$outbound.reserved` will be used if empty.
+
 #### peer_public_key
 
-==Required==
+==Required if multi-peer disabled==
 
 WireGuard peer public key.
 

docs/configuration/route/index.md

@@ -7,6 +7,7 @@
   "route": {
     "geoip": {},
     "geosite": {},
+    "ip_rules": [],
     "rules": [],
     "final": "",
     "auto_detect_interface": false,
@@ -19,11 +20,12 @@
 
 ### Fields
 
-| Key       | Format                       |
-|-----------|------------------------------|
-| `geoip`   | [GeoIP](./geoip)             |
-| `geosite` | [Geosite](./geosite)         |
-| `rules`   | List of [Route Rule](./rule) |
+| Key        | Format                             |
+|------------|------------------------------------|
+| `geoip`    | [GeoIP](./geoip)                   |
+| `geosite`  | [Geosite](./geosite)               |
+| `ip_rules` | List of [IP Route Rule](./ip-rule) |
+| `rules`    | List of [Route Rule](./rule)       |
 
 #### final
 

docs/configuration/route/index.zh.md

@@ -7,6 +7,7 @@
   "route": {
     "geoip": {},
     "geosite": {},
+    "ip_rules": [],
     "rules": [],
     "final": "",
     "auto_detect_interface": false,
@@ -19,11 +20,12 @@
 
 ### 字段
 
-| 键         | 格式                   |
-|-----------|----------------------|
-| `geoip`   | [GeoIP](./geoip)     |
-| `geosite` | [GeoSite](./geosite) |
-| `rules`   | 一组 [路由规则](./rule)    |
+| 键          | 格式                      |
+|------------|-------------------------|
+| `geoip`    | [GeoIP](./geoip)        |
+| `geosite`  | [GeoSite](./geosite)    |
+| `ip_rules` | 一组 [IP 路由规则](./ip-rule) |
+| `rules`    | 一组 [路由规则](./rule)       |
 
 #### final
 
@@ -65,4 +67,4 @@
 
 默认为出站连接设置路由标记。
 
-如果设置了 `outbound.routing_mark` 设置，则不生效。
+如果设置了 `outbound.routing_mark` 设置，则不生效。

docs/configuration/route/ip-rule.md

@@ -0,0 +1,205 @@
+### Structure
+
+```json
+{
+  "route": {
+    "ip_rules": [
+      {
+        "inbound": [
+          "mixed-in"
+        ],
+        "ip_version": 6,
+        "network": [
+          "tcp"
+        ],
+        "domain": [
+          "test.com"
+        ],
+        "domain_suffix": [
+          ".cn"
+        ],
+        "domain_keyword": [
+          "test"
+        ],
+        "domain_regex": [
+          "^stun\\..+"
+        ],
+        "geosite": [
+          "cn"
+        ],
+        "source_geoip": [
+          "private"
+        ],
+        "geoip": [
+          "cn"
+        ],
+        "source_ip_cidr": [
+          "10.0.0.0/24",
+          "192.168.0.1"
+        ],
+        "ip_cidr": [
+          "10.0.0.0/24",
+          "192.168.0.1"
+        ],
+        "source_port": [
+          12345
+        ],
+        "source_port_range": [
+          "1000:2000",
+          ":3000",
+          "4000:"
+        ],
+        "port": [
+          80,
+          443
+        ],
+        "port_range": [
+          "1000:2000",
+          ":3000",
+          "4000:"
+        ],
+        "invert": false,
+        "action": "direct",
+        "outbound": "wireguard"
+      },
+      {
+        "type": "logical",
+        "mode": "and",
+        "rules": [],
+        "invert": false,
+        "action": "direct",
+        "outbound": "wireguard"
+      }
+    ]
+  }
+}
+
+```
+
+!!! note ""
+
+    You can ignore the JSON Array [] tag when the content is only one item
+
+### Default Fields
+
+!!! note ""
+
+    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`) &&  
+    (`source_port` || `source_port_range`) &&  
+    `other fields`
+
+#### inbound
+
+Tags of [Inbound](/configuration/inbound).
+
+#### ip_version
+
+4 or 6.
+
+Not limited if empty.
+
+#### network
+
+Match network protocol.
+
+Available values:
+
+* `tcp`
+* `udp`
+* `icmpv4`
+* `icmpv6`
+
+#### domain
+
+Match full domain.
+
+#### domain_suffix
+
+Match domain suffix.
+
+#### domain_keyword
+
+Match domain using keyword.
+
+#### domain_regex
+
+Match domain using regular expression.
+
+#### geosite
+
+Match geosite.
+
+#### source_geoip
+
+Match source geoip.
+
+#### geoip
+
+Match geoip.
+
+#### source_ip_cidr
+
+Match source ip cidr.
+
+#### ip_cidr
+
+Match ip cidr.
+
+#### source_port
+
+Match source port.
+
+#### source_port_range
+
+Match source port range.
+
+#### port
+
+Match port.
+
+#### port_range
+
+Match port range.
+
+#### invert
+
+Invert match result.
+
+#### action
+
+==Required==
+
+| Action | Description                                                        |
+|--------|--------------------------------------------------------------------|
+| return | Stop IP routing and assemble the connection to the transport layer |
+| block  | Block the connection                                               |
+| direct | Directly forward the connection                                    |
+
+#### outbound
+
+==Required if action is direct==
+
+Tag of the target outbound.
+
+Only outbound which supports IP connection can be used, see [Outbounds that support IP connection](/configuration/outbound/#outbounds-that-support-ip-connection).
+
+### Logical Fields
+
+#### type
+
+`logical`
+
+#### mode
+
+==Required==
+
+`and` or `or`
+
+#### rules
+
+==Required==
+
+Included default rules.

docs/configuration/route/ip-rule.zh.md

@@ -0,0 +1,204 @@
+### 结构
+
+```json
+{
+  "route": {
+    "ip_rules": [
+      {
+        "inbound": [
+          "mixed-in"
+        ],
+        "ip_version": 6,
+        "network": [
+          "tcp"
+        ],
+        "domain": [
+          "test.com"
+        ],
+        "domain_suffix": [
+          ".cn"
+        ],
+        "domain_keyword": [
+          "test"
+        ],
+        "domain_regex": [
+          "^stun\\..+"
+        ],
+        "geosite": [
+          "cn"
+        ],
+        "source_geoip": [
+          "private"
+        ],
+        "geoip": [
+          "cn"
+        ],
+        "source_ip_cidr": [
+          "10.0.0.0/24",
+          "192.168.0.1"
+        ],
+        "ip_cidr": [
+          "10.0.0.0/24",
+          "192.168.0.1"
+        ],
+        "source_port": [
+          12345
+        ],
+        "source_port_range": [
+          "1000:2000",
+          ":3000",
+          "4000:"
+        ],
+        "port": [
+          80,
+          443
+        ],
+        "port_range": [
+          "1000:2000",
+          ":3000",
+          "4000:"
+        ],
+        "invert": false,
+        "action": "direct",
+        "outbound": "wireguard"
+      },
+      {
+        "type": "logical",
+        "mode": "and",
+        "rules": [],
+        "invert": false,
+        "action": "direct",
+        "outbound": "wireguard"
+      }
+    ]
+  }
+}
+
+```
+
+!!! note ""
+
+    当内容只有一项时，可以忽略 JSON 数组 [] 标签。
+
+### Default Fields
+
+!!! note ""
+
+    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`) &&  
+    (`source_port` || `source_port_range`) &&  
+    `other fields`
+
+#### inbound
+
+[入站](/zh/configuration/inbound) 标签。
+
+#### ip_version
+
+4 或 6。
+
+默认不限制。
+
+#### network
+
+匹配网络协议。
+
+可用值：
+
+* `tcp`
+* `udp`
+* `icmpv4`
+* `icmpv6`
+
+#### domain
+
+匹配完整域名。
+
+#### domain_suffix
+
+匹配域名后缀。
+
+#### domain_keyword
+
+匹配域名关键字。
+
+#### domain_regex
+
+匹配域名正则表达式。
+
+#### geosite
+
+匹配 GeoSite。
+
+#### source_geoip
+
+匹配源 GeoIP。
+
+#### geoip
+
+匹配 GeoIP。
+
+#### source_ip_cidr
+
+匹配源 IP CIDR。
+
+#### ip_cidr
+
+匹配 IP CIDR。
+
+#### source_port
+
+匹配源端口。
+
+#### source_port_range
+
+匹配源端口范围。
+
+#### port
+
+匹配端口。
+
+#### port_range
+
+匹配端口范围。
+
+#### invert
+
+反选匹配结果。
+
+#### action
+
+==必填==
+
+| Action | 描述                  |
+|--------|---------------------|
+| return | 停止 IP 路由并将该连接组装到传输层 |
+| block  | 屏蔽该连接               |
+| direct | 直接转发该连接             |
+
+
+#### outbound
+
+==action 为 direct 则必填==
+
+目标出站的标签。
+
+### 逻辑字段
+
+#### type
+
+`logical`
+
+#### mode
+
+==必填==
+
+`and` 或 `or`
+
+#### rules
+
+==必填==
+
+包括的默认规则。

docs/configuration/route/rule.md

@@ -9,7 +9,9 @@
           "mixed-in"
         ],
         "ip_version": 6,
-        "network": "tcp",
+        "network": [
+          "tcp"
+        ],
         "auth_user": [
           "usera",
           "userb"
@@ -244,18 +246,12 @@ Tag of the target outbound.
 
 #### mode
 
+==Required==
+
 `and` or `or`
 
 #### rules
 
-Included default rules.
-
-#### invert
-
-Invert match result.
-
-#### outbound
-
 ==Required==
 
-Tag of the target outbound.
+Included default rules.

docs/configuration/route/rule.zh.md

@@ -9,7 +9,9 @@
           "mixed-in"
         ],
         "ip_version": 6,
-        "network": "tcp",
+        "network": [
+          "tcp"
+        ],
         "auth_user": [
           "usera",
           "userb"
@@ -242,18 +244,12 @@
 
 #### mode
 
+==必填==
+
 `and` 或 `or`
 
 #### rules
 
-包括的默认规则。
-
-#### invert
-
-反选匹配结果。
-
-#### outbound
-
 ==必填==
 
-目标出站的标签。
+包括的默认规则。

docs/examples/index.md

@@ -8,3 +8,4 @@ Configuration examples for sing-box.
 * [Shadowsocks](./shadowsocks)
 * [ShadowTLS](./shadowtls)
 * [Clash API](./clash-api)
+* [WireGuard Direct](./wireguard-direct)

docs/examples/index.zh.md

@@ -8,3 +8,4 @@ sing-box 的配置示例。
 * [Shadowsocks](./shadowsocks)
 * [ShadowTLS](./shadowtls)
 * [Clash API](./clash-api)
+* [WireGuard Direct](./wireguard-direct)

docs/examples/linux-server-installation.md

@@ -7,9 +7,9 @@
 #### Install
 
 ```shell
-git clone https://github.com/SagerNet/sing-box
+git clone -b main https://github.com/SagerNet/sing-box
 cd sing-box
-./release/local/install_go.sh # skip if you have go1.19 already installed
+./release/local/install_go.sh # skip if you have golang already installed
 ./release/local/install.sh
 ```
 

docs/examples/linux-server-installation.zh.md

@@ -7,9 +7,9 @@
 #### 安装
 
 ```shell
-git clone https://github.com/SagerNet/sing-box
+git clone -b main https://github.com/SagerNet/sing-box
 cd sing-box
-./release/local/install_go.sh # 如果已安装 go1.19 则跳过
+./release/local/install_go.sh # 如果已安装 golang 则跳过
 ./release/local/install.sh
 ```
 

docs/examples/tun.md

@@ -23,7 +23,10 @@
         "disable_cache": true
       },
       {
-        "domain": "mydomain.com",
+        "outbound": "any",
+        "server": "local"
+      },
+      {
         "geosite": "cn",
         "server": "local"
       }

docs/examples/wireguard-direct.md

@@ -0,0 +1,90 @@
+# WireGuard Direct
+
+```json
+{
+  "dns": {
+    "servers": [
+      {
+        "tag": "google",
+        "address": "tls://8.8.8.8"
+      },
+      {
+        "tag": "local",
+        "address": "223.5.5.5",
+        "detour": "direct"
+      }
+    ],
+    "rules": [
+      {
+        "geoip": "cn",
+        "server": "direct"
+      }
+    ],
+    "reverse_mapping": true
+  },
+  "inbounds": [
+    {
+      "type": "tun",
+      "tag": "tun",
+      "inet4_address": "172.19.0.1/30",
+      "auto_route": true,
+      "sniff": true,
+      "stack": "system"
+    }
+  ],
+  "outbounds": [
+    {
+      "type": "wireguard",
+      "tag": "wg",
+      "server": "127.0.0.1",
+      "server_port": 2345,
+      "local_address": [
+        "172.19.0.1/128"
+      ],
+      "private_key": "KLTnpPY03pig/WC3zR8U7VWmpANHPFh2/4pwICGJ5Fk=",
+      "peer_public_key": "uvNabcamf6Rs0vzmcw99jsjTJbxo6eWGOykSY66zsUk="
+    },
+    {
+      "type": "dns",
+      "tag": "dns"
+    },
+    {
+      "type": "direct",
+      "tag": "direct"
+    },
+    {
+      "type": "block",
+      "tag": "block"
+    }
+  ],
+  "route": {
+    "ip_rules": [
+      {
+        "port": 53,
+        "action": "return"
+      },
+      {
+        "geoip": "cn",
+        "geosite": "cn",
+        "action": "return"
+      },
+      {
+        "action": "direct",
+        "outbound": "wg"
+      }
+    ],
+    "rules": [
+      {
+        "protocol": "dns",
+        "outbound": "dns"
+      },
+      {
+        "geoip": "cn",
+        "geosite": "cn",
+        "outbound": "direct"
+      }
+    ],
+    "auto_detect_interface": true
+  }
+}
+```

docs/faq/fakeip.md

@@ -0,0 +1,20 @@
+# FakeIP
+
+FakeIP refers to a type of behavior in a program that simultaneously hijacks both DNS and connection requests. It
+responds to DNS requests with virtual results and restores mapping when accepting connections.
+
+#### Advantage
+
+* Retrieve the requested domain in places like IP routing (L3) where traffic detection is not possible to assist with routing.
+* Decrease an RTT on the first TCP request to a domain (the most common reason).
+
+#### Limitation
+
+* Its mechanism breaks applications that depend on returning correct remote addresses.
+* Only A and AAAA (IP) requests are supported, which may break applications that rely on other requests.
+
+#### Recommendation
+
+* Do not use if you do not need L3 routing.
+* If using tun, make sure FakeIP ranges is included in the tun's routes.
+* Enable `experimental.clash_api.store_fakeip` to persist FakeIP records, or use `dns.rules.rewrite_ttl` to avoid losing records after program restart in DNS cached environments.

docs/faq/fakeip.zh.md

@@ -0,0 +1,19 @@
+# FakeIP
+
+FakeIP 是指同时劫持 DNS 和连接请求的程序中的一种行为。它通过虚拟结果响应 DNS 请求，在接受连接时恢复映射。
+
+#### 优点
+
+* 在像 L3 路由这样无法进行流量探测的地方检索所请求的域名，以协助路由。
+* 减少对一个域的第一个 TCP 请求的 RTT（这是最常见的原因）。
+
+#### 限制
+
+* 它的机制会破坏依赖于返回正确远程地址的应用程序。
+* 仅支持 A 和 AAAA（IP）请求，这可能会破坏依赖于其他请求的应用程序。
+
+#### 建议
+
+* 如果不需要 L3 路由，请勿使用。
+* 如果使用 tun，请确保 tun 路由中包含 FakeIP 地址范围。
+* 启用 `experimental.clash_api.store_fakeip` 以持久化 FakeIP 记录，或者使用 `dns.rules.rewrite_ttl` 避免程序重启后在 DNS 被缓存的环境中丢失记录。

docs/faq/index.md

@@ -11,12 +11,6 @@ it doesn't fit, because it compromises performance or design clarity, or because
 If it bothers you that sing-box is missing feature X, please forgive us and investigate the features that sing-box does
 have. You might find that they compensate in interesting ways for the lack of X.
 
-#### Fake IP
-
-Fake IP (also called Fake DNS) is an invasive and imperfect DNS solution that breaks expected behavior, causes DNS leaks
-and makes many software unusable. It is recommended by some software that lacks DNS processing and caching, but sing-box
-does not need this.
-
 #### Naive outbound
 
 NaïveProxy's main function is chromium's network stack, and it makes no sense to implement only its transport protocol.

docs/faq/index.zh.md

@@ -9,11 +9,6 @@
 
 如果 sing-box 缺少功能 X 让您感到困扰，请原谅我们并调查 sing-box 确实有的功能。 您可能会发现它们以有趣的方式弥补了 X 的缺失。
 
-#### Fake IP
-
-Fake IP（也称 Fake DNS）是一种侵入性和不完善的 DNS 解决方案，它打破了预期的行为，导致 DNS 泄漏并使许多软件无法使用。
-一些缺乏 DNS 处理和缓存的软件推荐使用它，但 sing-box 不需要。
-
 #### Naive 出站
 
 NaïveProxy 的主要功能是 chromium 的网络栈，仅实现它的传输协议是舍本逐末的。

docs/faq/known-issues.md

@@ -9,10 +9,6 @@ the public internet.
 
 `auto-route` cannot automatically hijack DNS requests when Android's `Private DNS` enabled or `strict_route` disabled.
 
-##### on Linux
-
-`auto-route` cannot automatically hijack DNS requests with `systemd-resolved` enabled and `strict_route` disabled.
-
 #### System proxy
 
 ##### on Linux

docs/faq/known-issues.zh.md

@@ -8,10 +8,6 @@
 
 `auto-route` 无法自动劫持 DNS 请求如果 `私人 DNS` 开启或 `strict_route` 禁用。
 
-##### Linux
-
-`auto-route` 无法自动劫持 DNS 请求如果 `systemd-resolved` 开启且 `strict_route` 禁用。
-
 #### 系统代理
 
 ##### Linux

docs/index.md

@@ -25,4 +25,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+In addition, no derivative work may use the name or imply association
+with this application without prior consent.
 ```

docs/index.zh.md

@@ -25,4 +25,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+In addition, no derivative work may use the name or imply association
+with this application without prior consent.
 ```

docs/installation/clients/sfa.md

@@ -0,0 +1,16 @@
+# SFA
+
+Experimental Android client for sing-box.
+
+#### Requirements
+
+* Android 5.0+
+
+#### Download
+
+* [AppCenter](https://install.appcenter.ms/users/nekohasekai/apps/sfa/distribution_groups/publictest)
+
+#### Note
+
+* Working directory is at `/sdcard/Android/data/io.nekohasekai.sfa/files` (External files directory)
+* User Agent is `SFA/$version ($version_code; sing-box $sing_box_version)` in the remote profile request

docs/installation/clients/sfa.zh.md

@@ -0,0 +1,16 @@
+# SFA
+
+实验性的 Android sing-box 客户端。
+
+#### 要求
+
+* Android 5.0+
+
+#### 下载
+
+* [AppCenter](https://install.appcenter.ms/users/nekohasekai/apps/sfa/distribution_groups/publictest)
+
+#### 注意事项
+
+* 工作目录位于 `/sdcard/Android/data/io.nekohasekai.sfa/files` (外部文件目录)
+* 远程配置文件请求中的 User Agent 为 `SFA/$version ($version_code; sing-box $sing_box_version)`

docs/installation/clients/sfi.md

@@ -1,6 +1,6 @@
 # SFI
 
-Experimental official iOS client for sing-box.
+Experimental iOS client for sing-box.
 
 #### Requirements
 
@@ -11,9 +11,10 @@ Experimental official iOS client for sing-box.
 
 * [TestFlight](https://testflight.apple.com/join/c6ylui2j)
 
-#### Limit
+#### Note
 
-* `system` tun stack not working
+* `system` tun stack not working on iOS
+* User Agent is `SFI/$version ($version_code; sing-box $sing_box_version)` in the remote profile request
 
 #### Privacy policy
 

docs/installation/clients/sfi.zh.md

@@ -1,6 +1,6 @@
 # SFI
 
-实验性的官方 iOS sing-box 客户端。
+实验性的 iOS sing-box 客户端。
 
 #### 要求
 
@@ -11,9 +11,10 @@
 
 * [TestFlight](https://testflight.apple.com/join/c6ylui2j)
 
-#### 限制
+#### 注意事项
 
-* `system` tun stack 不工作
+* `system` tun stack 在 iOS 不工作
+* 远程配置文件请求中的 User Agent 为 `SFI/$version ($version_code; sing-box $sing_box_version)`
 
 #### 隐私政策
 

experimental/clashapi/cache.go

@@ -3,21 +3,28 @@ package clashapi
 import (
 	"net/http"
 
+	"github.com/sagernet/sing-box/adapter"
+
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/render"
 )
 
-func cacheRouter() http.Handler {
+func cacheRouter(router adapter.Router) http.Handler {
 	r := chi.NewRouter()
-	r.Post("/fakeip/flush", flushFakeip)
+	r.Post("/fakeip/flush", flushFakeip(router))
 	return r
 }
 
-func flushFakeip(w http.ResponseWriter, r *http.Request) {
-	/*if err := cachefile.Cache().FlushFakeip(); err != nil {
-		render.Status(r, http.StatusInternalServerError)
-		render.JSON(w, r, newError(err.Error()))
-		return
-	}*/
-	render.NoContent(w, r)
+func flushFakeip(router adapter.Router) func(w http.ResponseWriter, r *http.Request) {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if cacheFile := router.ClashServer().CacheFile(); cacheFile != nil {
+			err := cacheFile.FakeIPReset()
+			if err != nil {
+				render.Status(r, http.StatusInternalServerError)
+				render.JSON(w, r, newError(err.Error()))
+				return
+			}
+		}
+		render.NoContent(w, r)
+	}
 }

experimental/clashapi/cachefile/fakeip.go

@@ -0,0 +1,77 @@
+package cachefile
+
+import (
+	"net/netip"
+	"os"
+
+	"github.com/sagernet/sing-box/adapter"
+
+	"go.etcd.io/bbolt"
+)
+
+var (
+	bucketFakeIP = []byte("fakeip")
+	keyMetadata  = []byte("metadata")
+)
+
+func (c *CacheFile) FakeIPMetadata() *adapter.FakeIPMetadata {
+	var metadata adapter.FakeIPMetadata
+	err := c.DB.View(func(tx *bbolt.Tx) error {
+		bucket := tx.Bucket(bucketFakeIP)
+		if bucket == nil {
+			return nil
+		}
+		metadataBinary := bucket.Get(keyMetadata)
+		if len(metadataBinary) == 0 {
+			return os.ErrInvalid
+		}
+		return metadata.UnmarshalBinary(metadataBinary)
+	})
+	if err != nil {
+		return nil
+	}
+	return &metadata
+}
+
+func (c *CacheFile) FakeIPSaveMetadata(metadata *adapter.FakeIPMetadata) error {
+	return c.DB.Batch(func(tx *bbolt.Tx) error {
+		bucket, err := tx.CreateBucketIfNotExists(bucketFakeIP)
+		if err != nil {
+			return err
+		}
+		metadataBinary, err := metadata.MarshalBinary()
+		if err != nil {
+			return err
+		}
+		return bucket.Put(keyMetadata, metadataBinary)
+	})
+}
+
+func (c *CacheFile) FakeIPStore(address netip.Addr, domain string) error {
+	return c.DB.Batch(func(tx *bbolt.Tx) error {
+		bucket, err := tx.CreateBucketIfNotExists(bucketFakeIP)
+		if err != nil {
+			return err
+		}
+		return bucket.Put(address.AsSlice(), []byte(domain))
+	})
+}
+
+func (c *CacheFile) FakeIPLoad(address netip.Addr) (string, bool) {
+	var domain string
+	_ = c.DB.View(func(tx *bbolt.Tx) error {
+		bucket := tx.Bucket(bucketFakeIP)
+		if bucket == nil {
+			return nil
+		}
+		domain = string(bucket.Get(address.AsSlice()))
+		return nil
+	})
+	return domain, domain != ""
+}
+
+func (c *CacheFile) FakeIPReset() error {
+	return c.DB.Batch(func(tx *bbolt.Tx) error {
+		return tx.DeleteBucket(bucketFakeIP)
+	})
+}

experimental/clashapi/server.go

@@ -44,8 +44,13 @@ type Server struct {
 	urlTestHistory *urltest.HistoryStorage
 	mode           string
 	storeSelected  bool
+	storeFakeIP    bool
 	cacheFilePath  string
 	cacheFile      adapter.ClashCacheFile
+
+	externalUI               string
+	externalUIDownloadURL    string
+	externalUIDownloadDetour string
 }
 
 func NewServer(router adapter.Router, logFactory log.ObservableFactory, options option.ClashAPIOptions) (adapter.ClashServer, error) {
@@ -58,15 +63,18 @@ func NewServer(router adapter.Router, logFactory log.ObservableFactory, options
 			Addr:    options.ExternalController,
 			Handler: chiRouter,
 		},
-		trafficManager: trafficManager,
-		urlTestHistory: urltest.NewHistoryStorage(),
-		mode:           strings.ToLower(options.DefaultMode),
+		trafficManager:           trafficManager,
+		urlTestHistory:           urltest.NewHistoryStorage(),
+		mode:                     strings.ToLower(options.DefaultMode),
+		storeSelected:            options.StoreSelected,
+		storeFakeIP:              options.StoreFakeIP,
+		externalUIDownloadURL:    options.ExternalUIDownloadURL,
+		externalUIDownloadDetour: options.ExternalUIDownloadDetour,
 	}
 	if server.mode == "" {
 		server.mode = "rule"
 	}
-	if options.StoreSelected {
-		server.storeSelected = true
+	if options.StoreSelected || options.StoreFakeIP {
 		cachePath := os.ExpandEnv(options.CacheFile)
 		if cachePath == "" {
 			cachePath = "cache.db"
@@ -99,12 +107,13 @@ func NewServer(router adapter.Router, logFactory log.ObservableFactory, options
 		r.Mount("/providers/rules", ruleProviderRouter())
 		r.Mount("/script", scriptRouter())
 		r.Mount("/profile", profileRouter())
-		r.Mount("/cache", cacheRouter())
+		r.Mount("/cache", cacheRouter(router))
 		r.Mount("/dns", dnsRouter(router))
 	})
 	if options.ExternalUI != "" {
+		server.externalUI = C.BasePath(os.ExpandEnv(options.ExternalUI))
 		chiRouter.Group(func(r chi.Router) {
-			fs := http.StripPrefix("/ui", http.FileServer(http.Dir(C.BasePath(os.ExpandEnv(options.ExternalUI)))))
+			fs := http.StripPrefix("/ui", http.FileServer(http.Dir(server.externalUI)))
 			r.Get("/ui", http.RedirectHandler("/ui/", http.StatusTemporaryRedirect).ServeHTTP)
 			r.Get("/ui/*", func(w http.ResponseWriter, r *http.Request) {
 				fs.ServeHTTP(w, r)
@@ -126,6 +135,7 @@ func (s *Server) PreStart() error {
 }
 
 func (s *Server) Start() error {
+	s.checkAndDownloadExternalUI()
 	listener, err := net.Listen("tcp", s.httpServer.Addr)
 	if err != nil {
 		return E.Cause(err, "external controller listen error")
@@ -156,6 +166,10 @@ func (s *Server) StoreSelected() bool {
 	return s.storeSelected
 }
 
+func (s *Server) StoreFakeIP() bool {
+	return s.storeFakeIP
+}
+
 func (s *Server) CacheFile() adapter.ClashCacheFile {
 	return s.cacheFile
 }

experimental/clashapi/server_resources.go

@@ -0,0 +1,164 @@
+package clashapi
+
+import (
+	"archive/zip"
+	"context"
+	"io"
+	"net"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/sagernet/sing-box/adapter"
+	C "github.com/sagernet/sing-box/constant"
+	"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"
+)
+
+func (s *Server) checkAndDownloadExternalUI() {
+	if s.externalUI == "" {
+		return
+	}
+	entries, err := os.ReadDir(s.externalUI)
+	if err != nil {
+		os.MkdirAll(s.externalUI, 0o755)
+	}
+	if len(entries) == 0 {
+		err = s.downloadExternalUI()
+		if err != nil {
+			s.logger.Error("download external ui error: ", err)
+		}
+	}
+}
+
+func (s *Server) downloadExternalUI() error {
+	var downloadURL string
+	if s.externalUIDownloadURL != "" {
+		downloadURL = s.externalUIDownloadURL
+	} else {
+		downloadURL = "https://github.com/Dreamacro/clash-dashboard/archive/refs/heads/gh-pages.zip"
+	}
+	s.logger.Info("downloading external ui")
+	var detour adapter.Outbound
+	if s.externalUIDownloadDetour != "" {
+		outbound, loaded := s.router.Outbound(s.externalUIDownloadDetour)
+		if !loaded {
+			return E.New("detour outbound not found: ", s.externalUIDownloadDetour)
+		}
+		detour = outbound
+	} else {
+		detour = s.router.DefaultOutbound(N.NetworkTCP)
+	}
+	httpClient := &http.Client{
+		Transport: &http.Transport{
+			ForceAttemptHTTP2:   true,
+			TLSHandshakeTimeout: 5 * time.Second,
+			DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
+				return detour.DialContext(ctx, network, M.ParseSocksaddr(addr))
+			},
+		},
+	}
+	defer httpClient.CloseIdleConnections()
+	response, err := httpClient.Get(downloadURL)
+	if err != nil {
+		return err
+	}
+	defer response.Body.Close()
+	if response.StatusCode != http.StatusOK {
+		return E.New("download external ui failed: ", response.Status)
+	}
+	err = s.downloadZIP(filepath.Base(downloadURL), response.Body, s.externalUI)
+	if err != nil {
+		removeAllInDirectory(s.externalUI)
+	}
+	return err
+}
+
+func (s *Server) downloadZIP(name string, body io.Reader, output string) error {
+	tempFile, err := C.CreateTemp(name)
+	if err != nil {
+		return err
+	}
+	defer os.Remove(tempFile.Name())
+	_, err = io.Copy(tempFile, body)
+	tempFile.Close()
+	if err != nil {
+		return err
+	}
+	reader, err := zip.OpenReader(tempFile.Name())
+	if err != nil {
+		return err
+	}
+	defer reader.Close()
+	trimDir := zipIsInSingleDirectory(reader.File)
+	for _, file := range reader.File {
+		if file.FileInfo().IsDir() {
+			continue
+		}
+		pathElements := strings.Split(file.Name, "/")
+		if trimDir {
+			pathElements = pathElements[1:]
+		}
+		saveDirectory := output
+		if len(pathElements) > 1 {
+			saveDirectory = filepath.Join(saveDirectory, filepath.Join(pathElements[:len(pathElements)-1]...))
+		}
+		err = os.MkdirAll(saveDirectory, 0o755)
+		if err != nil {
+			return err
+		}
+		savePath := filepath.Join(saveDirectory, pathElements[len(pathElements)-1])
+		err = downloadZIPEntry(file, savePath)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func downloadZIPEntry(zipFile *zip.File, savePath string) error {
+	saveFile, err := os.Create(savePath)
+	if err != nil {
+		return err
+	}
+	defer saveFile.Close()
+	reader, err := zipFile.Open()
+	if err != nil {
+		return err
+	}
+	defer reader.Close()
+	return common.Error(io.Copy(saveFile, reader))
+}
+
+func removeAllInDirectory(directory string) {
+	dirEntries, err := os.ReadDir(directory)
+	if err != nil {
+		return
+	}
+	for _, dirEntry := range dirEntries {
+		os.RemoveAll(filepath.Join(directory, dirEntry.Name()))
+	}
+}
+
+func zipIsInSingleDirectory(files []*zip.File) bool {
+	var singleDirectory string
+	for _, file := range files {
+		if file.FileInfo().IsDir() {
+			continue
+		}
+		pathElements := strings.Split(file.Name, "/")
+		if len(pathElements) == 0 {
+			return false
+		}
+		if singleDirectory == "" {
+			singleDirectory = pathElements[0]
+		} else if singleDirectory != pathElements[0] {
+			return false
+		}
+	}
+	return true
+}

experimental/clashapi/trafficontrol/manager.go

@@ -4,32 +4,26 @@ import (
 	"time"
 
 	"github.com/sagernet/sing-box/experimental/clashapi/compatible"
-
-	"go.uber.org/atomic"
+	"github.com/sagernet/sing/common/atomic"
 )
 
 type Manager struct {
-	connections   compatible.Map[string, tracker]
-	uploadTemp    *atomic.Int64
-	downloadTemp  *atomic.Int64
-	uploadBlip    *atomic.Int64
-	downloadBlip  *atomic.Int64
-	uploadTotal   *atomic.Int64
-	downloadTotal *atomic.Int64
-	ticker        *time.Ticker
-	done          chan struct{}
+	uploadTemp    atomic.Int64
+	downloadTemp  atomic.Int64
+	uploadBlip    atomic.Int64
+	downloadBlip  atomic.Int64
+	uploadTotal   atomic.Int64
+	downloadTotal atomic.Int64
+
+	connections compatible.Map[string, tracker]
+	ticker      *time.Ticker
+	done        chan struct{}
 }
 
 func NewManager() *Manager {
 	manager := &Manager{
-		uploadTemp:    atomic.NewInt64(0),
-		downloadTemp:  atomic.NewInt64(0),
-		uploadBlip:    atomic.NewInt64(0),
-		downloadBlip:  atomic.NewInt64(0),
-		uploadTotal:   atomic.NewInt64(0),
-		downloadTotal: atomic.NewInt64(0),
-		ticker:        time.NewTicker(time.Second),
-		done:          make(chan struct{}),
+		ticker: time.NewTicker(time.Second),
+		done:   make(chan struct{}),
 	}
 	go manager.handle()
 	return manager

experimental/clashapi/trafficontrol/tracker.go

@@ -1,6 +1,7 @@
 package trafficontrol
 
 import (
+	"encoding/json"
 	"net"
 	"net/netip"
 	"time"
@@ -8,10 +9,10 @@ import (
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/experimental/trackerconn"
 	"github.com/sagernet/sing/common"
+	"github.com/sagernet/sing/common/atomic"
 	N "github.com/sagernet/sing/common/network"
 
 	"github.com/gofrs/uuid"
-	"go.uber.org/atomic"
 )
 
 type Metadata struct {
@@ -43,6 +44,19 @@ type trackerInfo struct {
 	RulePayload   string        `json:"rulePayload"`
 }
 
+func (t trackerInfo) MarshalJSON() ([]byte, error) {
+	return json.Marshal(map[string]any{
+		"id":          t.UUID.String(),
+		"metadata":    t.Metadata,
+		"upload":      t.UploadTotal.Load(),
+		"download":    t.DownloadTotal.Load(),
+		"start":       t.Start,
+		"chains":      t.Chain,
+		"rule":        t.Rule,
+		"rulePayload": t.RulePayload,
+	})
+}
+
 type tcpTracker struct {
 	N.ExtendedConn `json:"-"`
 	*trackerInfo
@@ -97,8 +111,8 @@ func NewTCPTracker(conn net.Conn, manager *Manager, metadata Metadata, router ad
 		next = group.Now()
 	}
 
-	upload := atomic.NewInt64(0)
-	download := atomic.NewInt64(0)
+	upload := new(atomic.Int64)
+	download := new(atomic.Int64)
 
 	t := &tcpTracker{
 		ExtendedConn: trackerconn.NewHook(conn, func(n int64) {
@@ -184,8 +198,8 @@ func NewUDPTracker(conn N.PacketConn, manager *Manager, metadata Metadata, route
 		next = group.Now()
 	}
 
-	upload := atomic.NewInt64(0)
-	download := atomic.NewInt64(0)
+	upload := new(atomic.Int64)
+	download := new(atomic.Int64)
 
 	ut := &udpTracker{
 		PacketConn: trackerconn.NewHookPacket(conn, func(n int64) {

experimental/libbox/command.go

@@ -1,5 +1,3 @@
-//go:build darwin
-
 package libbox
 
 const (

experimental/libbox/command_client.go

@@ -1,5 +1,3 @@
-//go:build darwin
-
 package libbox
 
 import (
@@ -46,6 +44,7 @@ func clientConnect(sharedDirectory string) (net.Conn, error) {
 }
 
 func (c *CommandClient) Connect() error {
+	common.Close(c.conn)
 	conn, err := clientConnect(c.sharedDirectory)
 	if err != nil {
 		return err

experimental/libbox/command_conntrack.go

@@ -1,5 +1,3 @@
-//go:build darwin
-
 package libbox
 
 import (

experimental/libbox/command_log.go

@@ -1,5 +1,3 @@
-//go:build darwin
-
 package libbox
 
 import (

experimental/libbox/command_reload.go

@@ -1,5 +1,3 @@
-//go:build darwin
-
 package libbox
 
 import (

experimental/libbox/command_server.go

@@ -1,5 +1,3 @@
-//go:build darwin
-
 package libbox
 
 import (
@@ -10,6 +8,7 @@ import (
 	"sync"
 
 	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing/common"
 	E "github.com/sagernet/sing/common/exceptions"
 	"github.com/sagernet/sing/common/observable"
 	"github.com/sagernet/sing/common/x/list"
@@ -57,7 +56,10 @@ func (s *CommandServer) Start() error {
 }
 
 func (s *CommandServer) Close() error {
-	return s.listener.Close()
+	return common.Close(
+		s.listener,
+		s.observer,
+	)
 }
 
 func (s *CommandServer) loopConnection(listener net.Listener) {

experimental/libbox/command_status.go

@@ -1,5 +1,3 @@
-//go:build darwin
-
 package libbox
 
 import (

experimental/libbox/command_stop.go

@@ -1,5 +1,3 @@
-//go:build darwin
-
 package libbox
 
 import (

experimental/libbox/config.go

@@ -1,8 +1,11 @@
-//go:build linux || darwin
-
 package libbox
 
 import (
+	"bytes"
+	"context"
+	"encoding/json"
+
+	"github.com/sagernet/sing-box"
 	"github.com/sagernet/sing-box/option"
 	E "github.com/sagernet/sing/common/exceptions"
 )
@@ -15,3 +18,36 @@ func parseConfig(configContent string) (option.Options, error) {
 	}
 	return options, nil
 }
+
+func CheckConfig(configContent string) error {
+	options, err := parseConfig(configContent)
+	if err != nil {
+		return err
+	}
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	instance, err := box.New(box.Options{
+		Context: ctx,
+		Options: options,
+	})
+	if err == nil {
+		instance.Close()
+	}
+	return err
+}
+
+func FormatConfig(configContent string) (string, error) {
+	options, err := parseConfig(configContent)
+	if err != nil {
+		return "", err
+	}
+	var buffer bytes.Buffer
+	json.NewEncoder(&buffer)
+	encoder := json.NewEncoder(&buffer)
+	encoder.SetIndent("", "  ")
+	err = encoder.Encode(options)
+	if err != nil {
+		return "", err
+	}
+	return buffer.String(), nil
+}

experimental/libbox/http.go

@@ -0,0 +1,241 @@
+package libbox
+
+import (
+	"bytes"
+	"context"
+	"crypto/sha256"
+	"crypto/tls"
+	"crypto/x509"
+	"encoding/hex"
+	"errors"
+	"fmt"
+	"io"
+	"math/rand"
+	"net"
+	"net/http"
+	"net/url"
+	"os"
+	"strconv"
+	"sync"
+
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing/common"
+	"github.com/sagernet/sing/common/bufio"
+	E "github.com/sagernet/sing/common/exceptions"
+	M "github.com/sagernet/sing/common/metadata"
+	"github.com/sagernet/sing/protocol/socks"
+	"github.com/sagernet/sing/protocol/socks/socks5"
+)
+
+type HTTPClient interface {
+	RestrictedTLS()
+	ModernTLS()
+	PinnedTLS12()
+	PinnedSHA256(sumHex string)
+	TrySocks5(port int32)
+	KeepAlive()
+	NewRequest() HTTPRequest
+	Close()
+}
+
+type HTTPRequest interface {
+	SetURL(link string) error
+	SetMethod(method string)
+	SetHeader(key string, value string)
+	SetContent(content []byte)
+	SetContentString(content string)
+	RandomUserAgent()
+	SetUserAgent(userAgent string)
+	Execute() (HTTPResponse, error)
+}
+
+type HTTPResponse interface {
+	GetContent() ([]byte, error)
+	GetContentString() (string, error)
+	WriteTo(path string) error
+}
+
+var (
+	_ HTTPClient   = (*httpClient)(nil)
+	_ HTTPRequest  = (*httpRequest)(nil)
+	_ HTTPResponse = (*httpResponse)(nil)
+)
+
+type httpClient struct {
+	tls       tls.Config
+	client    http.Client
+	transport http.Transport
+}
+
+func NewHTTPClient() HTTPClient {
+	client := new(httpClient)
+	client.client.Timeout = C.TCPTimeout
+	client.client.Transport = &client.transport
+	client.transport.TLSClientConfig = &client.tls
+	client.transport.DisableKeepAlives = true
+	return client
+}
+
+func (c *httpClient) ModernTLS() {
+	c.tls.MinVersion = tls.VersionTLS12
+	c.tls.CipherSuites = common.Map(tls.CipherSuites(), func(it *tls.CipherSuite) uint16 { return it.ID })
+}
+
+func (c *httpClient) RestrictedTLS() {
+	c.tls.MinVersion = tls.VersionTLS13
+	c.tls.CipherSuites = common.Map(common.Filter(tls.CipherSuites(), func(it *tls.CipherSuite) bool {
+		return common.Contains(it.SupportedVersions, uint16(tls.VersionTLS13))
+	}), func(it *tls.CipherSuite) uint16 {
+		return it.ID
+	})
+}
+
+func (c *httpClient) PinnedTLS12() {
+	c.tls.MinVersion = tls.VersionTLS12
+	c.tls.MaxVersion = tls.VersionTLS12
+}
+
+func (c *httpClient) PinnedSHA256(sumHex string) {
+	c.tls.VerifyPeerCertificate = func(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error {
+		for _, rawCert := range rawCerts {
+			certSum := sha256.Sum256(rawCert)
+			if sumHex == hex.EncodeToString(certSum[:]) {
+				return nil
+			}
+		}
+		return E.New("pinned sha256 sum mismatch")
+	}
+}
+
+func (c *httpClient) TrySocks5(port int32) {
+	dialer := new(net.Dialer)
+	c.transport.DialContext = func(ctx context.Context, network, addr string) (net.Conn, error) {
+		for {
+			socksConn, err := dialer.DialContext(ctx, "tcp", "127.0.0.1:"+strconv.Itoa(int(port)))
+			if err != nil {
+				break
+			}
+			_, err = socks.ClientHandshake5(socksConn, socks5.CommandConnect, M.ParseSocksaddr(addr), "", "")
+			if err != nil {
+				break
+			}
+			//nolint:staticcheck
+			return socksConn, err
+		}
+		return dialer.DialContext(ctx, network, addr)
+	}
+}
+
+func (c *httpClient) KeepAlive() {
+	c.transport.ForceAttemptHTTP2 = true
+	c.transport.DisableKeepAlives = false
+}
+
+func (c *httpClient) NewRequest() HTTPRequest {
+	req := &httpRequest{httpClient: c}
+	req.request = http.Request{
+		Method: "GET",
+		Header: http.Header{},
+	}
+	return req
+}
+
+func (c *httpClient) Close() {
+	c.transport.CloseIdleConnections()
+}
+
+type httpRequest struct {
+	*httpClient
+	request http.Request
+}
+
+func (r *httpRequest) SetURL(link string) (err error) {
+	r.request.URL, err = url.Parse(link)
+	if r.request.URL.User != nil {
+		user := r.request.URL.User.Username()
+		password, _ := r.request.URL.User.Password()
+		r.request.SetBasicAuth(user, password)
+	}
+	return
+}
+
+func (r *httpRequest) SetMethod(method string) {
+	r.request.Method = method
+}
+
+func (r *httpRequest) SetHeader(key string, value string) {
+	r.request.Header.Set(key, value)
+}
+
+func (r *httpRequest) RandomUserAgent() {
+	r.request.Header.Set("User-Agent", fmt.Sprintf("curl/7.%d.%d", rand.Int()%54, rand.Int()%2))
+}
+
+func (r *httpRequest) SetUserAgent(userAgent string) {
+	r.request.Header.Set("User-Agent", userAgent)
+}
+
+func (r *httpRequest) SetContent(content []byte) {
+	buffer := bytes.Buffer{}
+	buffer.Write(content)
+	r.request.Body = io.NopCloser(bytes.NewReader(buffer.Bytes()))
+	r.request.ContentLength = int64(len(content))
+}
+
+func (r *httpRequest) SetContentString(content string) {
+	r.SetContent([]byte(content))
+}
+
+func (r *httpRequest) Execute() (HTTPResponse, error) {
+	response, err := r.client.Do(&r.request)
+	if err != nil {
+		return nil, err
+	}
+	httpResp := &httpResponse{Response: response}
+	if response.StatusCode != http.StatusOK {
+		return nil, errors.New(httpResp.errorString())
+	}
+	return httpResp, nil
+}
+
+type httpResponse struct {
+	*http.Response
+
+	getContentOnce sync.Once
+	content        []byte
+	contentError   error
+}
+
+func (h *httpResponse) errorString() string {
+	content, err := h.GetContentString()
+	if err != nil {
+		return fmt.Sprint("HTTP ", h.Status)
+	}
+	return fmt.Sprint("HTTP ", h.Status, ": ", content)
+}
+
+func (h *httpResponse) GetContent() ([]byte, error) {
+	h.getContentOnce.Do(func() {
+		defer h.Body.Close()
+		h.content, h.contentError = io.ReadAll(h.Body)
+	})
+	return h.content, h.contentError
+}
+
+func (h *httpResponse) GetContentString() (string, error) {
+	content, err := h.GetContent()
+	if err != nil {
+		return "", err
+	}
+	return string(content), nil
+}
+
+func (h *httpResponse) WriteTo(path string) error {
+	defer h.Body.Close()
+	file, err := os.Create(path)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+	return common.Error(bufio.Copy(file, h.Body))
+}

experimental/libbox/iterator.go

@@ -1,5 +1,3 @@
-//go:build linux || darwin
-
 package libbox
 
 import "github.com/sagernet/sing/common"

experimental/libbox/platform.go

@@ -1,5 +1,3 @@
-//go:build linux || darwin
-
 package libbox
 
 import "github.com/sagernet/sing-box/option"

experimental/libbox/pprof.go

@@ -1,5 +1,3 @@
-//go:build linux || darwin
-
 package libbox
 
 import (

experimental/libbox/service.go

@@ -1,5 +1,3 @@
-//go:build linux || darwin
-
 package libbox
 
 import (
@@ -30,7 +28,11 @@ func NewService(configContent string, platformInterface PlatformInterface) (*Box
 		return nil, err
 	}
 	ctx, cancel := context.WithCancel(context.Background())
-	instance, err := box.New(ctx, options, &platformInterfaceWrapper{platformInterface, platformInterface.UseProcFS()})
+	instance, err := box.New(box.Options{
+		Context:           ctx,
+		Options:           options,
+		PlatformInterface: &platformInterfaceWrapper{platformInterface, platformInterface.UseProcFS()},
+	})
 	if err != nil {
 		cancel()
 		return nil, E.Cause(err, "create service")
@@ -77,7 +79,7 @@ func (w *platformInterfaceWrapper) OpenTun(options tun.Options, platformOptions
 	if err != nil {
 		return nil, err
 	}
-	dupFd, err := syscall.Dup(int(tunFd))
+	dupFd, err := dup(int(tunFd))
 	if err != nil {
 		return nil, E.Cause(err, "dup tun file descriptor")
 	}

experimental/libbox/service_other.go

@@ -0,0 +1,9 @@
+//go:build !windows
+
+package libbox
+
+import "syscall"
+
+func dup(fd int) (nfd int, err error) {
+	return syscall.Dup(fd)
+}

experimental/libbox/service_windows.go

@@ -0,0 +1,7 @@
+package libbox
+
+import "os"
+
+func dup(fd int) (nfd int, err error) {
+	return 0, os.ErrInvalid
+}

experimental/libbox/setup.go

@@ -1,5 +1,3 @@
-//go:build linux || darwin
-
 package libbox
 
 import (
@@ -12,6 +10,10 @@ func SetBasePath(path string) {
 	C.SetBasePath(path)
 }
 
+func SetTempPath(path string) {
+	C.SetTempPath(path)
+}
+
 func Version() string {
 	return C.Version
 }

experimental/libbox/tun.go

@@ -1,5 +1,3 @@
-//go:build linux || darwin
-
 package libbox
 
 import (

experimental/trackerconn/conn.go

@@ -3,11 +3,10 @@ package trackerconn
 import (
 	"net"
 
+	"github.com/sagernet/sing/common/atomic"
 	"github.com/sagernet/sing/common/buf"
 	"github.com/sagernet/sing/common/bufio"
 	N "github.com/sagernet/sing/common/network"
-
-	"go.uber.org/atomic"
 )
 
 func New(conn net.Conn, readCounter []*atomic.Int64, writeCounter []*atomic.Int64) *Conn {

experimental/trackerconn/packet_conn.go

@@ -1,11 +1,10 @@
 package trackerconn
 
 import (
+	"github.com/sagernet/sing/common/atomic"
 	"github.com/sagernet/sing/common/buf"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
-
-	"go.uber.org/atomic"
 )
 
 func NewPacket(conn N.PacketConn, readCounter []*atomic.Int64, writeCounter []*atomic.Int64) *PacketConn {

experimental/v2rayapi/stats.go

@@ -12,10 +12,9 @@ import (
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/experimental/trackerconn"
 	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing/common/atomic"
 	E "github.com/sagernet/sing/common/exceptions"
 	N "github.com/sagernet/sing/common/network"
-
-	"go.uber.org/atomic"
 )
 
 func init() {
@@ -211,7 +210,7 @@ func (s *StatsService) loadOrCreateCounter(name string) *atomic.Int64 {
 	if loaded {
 		return counter
 	}
-	counter = atomic.NewInt64(0)
+	counter = &atomic.Int64{}
 	s.counters[name] = counter
 	return counter
 }

go.mod

@@ -14,40 +14,39 @@ require (
 	github.com/go-chi/render v1.0.2
 	github.com/gofrs/uuid v4.4.0+incompatible
 	github.com/hashicorp/yamux v0.1.1
-	github.com/insomniacslk/dhcp v0.0.0-20230307103557-e252950ab961
+	github.com/insomniacslk/dhcp v0.0.0-20230407062729-974c6f05fe16
 	github.com/logrusorgru/aurora v2.0.3+incompatible
 	github.com/mholt/acmez v1.1.0
-	github.com/miekg/dns v1.1.52
+	github.com/miekg/dns v1.1.53
 	github.com/ooni/go-libtor v1.1.7
 	github.com/oschwald/maxminddb-golang v1.10.0
 	github.com/pires/go-proxyproto v0.7.0
 	github.com/sagernet/cloudflare-tls v0.0.0-20221031050923-d70792f4c3a0
 	github.com/sagernet/gomobile v0.0.0-20221130124640-349ebaa752ca
 	github.com/sagernet/quic-go v0.0.0-20230202071646-a8c8afb18b32
-	github.com/sagernet/reality v0.0.0-20230312150606-35ea9af0e0b8
-	github.com/sagernet/sing v0.2.1-0.20230318094614-4bbf5f2c3046
-	github.com/sagernet/sing-dns v0.1.4
-	github.com/sagernet/sing-shadowsocks v0.2.0
-	github.com/sagernet/sing-shadowtls v0.1.0
-	github.com/sagernet/sing-tun v0.1.3-0.20230315134716-fe89bbded22d
-	github.com/sagernet/sing-vmess v0.1.3
+	github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691
+	github.com/sagernet/sing v0.2.2
+	github.com/sagernet/sing-dns v0.1.5-0.20230408004833-5adaf486d440
+	github.com/sagernet/sing-shadowsocks v0.2.1-0.20230408141421-e40d6a4e42d4
+	github.com/sagernet/sing-shadowtls v0.1.1-0.20230408141548-81d74d2a8661
+	github.com/sagernet/sing-tun v0.1.4-0.20230326080954-8848c0e4cbab
+	github.com/sagernet/sing-vmess v0.1.4-0.20230408141409-03460e4b014a
 	github.com/sagernet/smux v0.0.0-20230312102458-337ec2a5af37
 	github.com/sagernet/tfo-go v0.0.0-20230303015439-ffcfd8c41cf9
 	github.com/sagernet/utls v0.0.0-20230309024959-6732c2ab36f2
 	github.com/sagernet/websocket v0.0.0-20220913015213-615516348b4e
 	github.com/sagernet/wireguard-go v0.0.0-20221116151939-c99467f53f2c
-	github.com/spf13/cobra v1.6.1
+	github.com/spf13/cobra v1.7.0
 	github.com/stretchr/testify v1.8.2
 	go.etcd.io/bbolt v1.3.7
-	go.uber.org/atomic v1.10.0
 	go.uber.org/zap v1.24.0
 	go4.org/netipx v0.0.0-20230303233057-f1b76eb4bb35
-	golang.org/x/crypto v0.7.0
-	golang.org/x/exp v0.0.0-20230315142452-642cacee5cc0
-	golang.org/x/net v0.8.0
-	golang.org/x/sys v0.6.0
+	golang.org/x/crypto v0.8.0
+	golang.org/x/exp v0.0.0-20230321023759-10a507213a29
+	golang.org/x/net v0.9.0
+	golang.org/x/sys v0.7.0
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230215201556-9c5414ab4bde
-	google.golang.org/grpc v1.53.0
+	google.golang.org/grpc v1.54.0
 	google.golang.org/protobuf v1.30.0
 	gvisor.dev/gvisor v0.0.0-20220901235040-6ca97ef2ce1c
 )
@@ -64,7 +63,7 @@ require (
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/btree v1.0.1 // indirect
 	github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 // indirect
-	github.com/inconshreveable/mousetrap v1.0.1 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/josharian/native v1.1.0 // indirect
 	github.com/klauspost/compress v1.15.15 // indirect
 	github.com/klauspost/cpuid/v2 v2.1.1 // indirect
@@ -82,9 +81,10 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/u-root/uio v0.0.0-20230220225925-ffce2a382923 // indirect
 	github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 // indirect
+	go.uber.org/atomic v1.10.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
 	golang.org/x/mod v0.8.0 // indirect
-	golang.org/x/text v0.8.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
 	golang.org/x/time v0.0.0-20191024005414-555d28b269f0 // indirect
 	golang.org/x/tools v0.6.0 // indirect
 	google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f // indirect

go.sum

@@ -49,10 +49,10 @@ github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLe
 github.com/hashicorp/yamux v0.1.1 h1:yrQxtgseBDrq9Y652vSRDvsKCJKOUD+GzTS4Y0Y8pvE=
 github.com/hashicorp/yamux v0.1.1/go.mod h1:CtWFDAQgb7dxtzFs4tWbplKIe2jSi3+5vKbgIO0SLnQ=
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
-github.com/inconshreveable/mousetrap v1.0.1 h1:U3uMjPSQEBMNp1lFxmllqCPM6P5u/Xq7Pgzkat/bFNc=
-github.com/inconshreveable/mousetrap v1.0.1/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
-github.com/insomniacslk/dhcp v0.0.0-20230307103557-e252950ab961 h1:x/YtdDlmypenG1te/FfH6LVM+3krhXk5CFV8VYNNX5M=
-github.com/insomniacslk/dhcp v0.0.0-20230307103557-e252950ab961/go.mod h1:IKrnDWs3/Mqq5n0lI+RxA2sB7MvN/vbMBP3ehXg65UI=
+github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
+github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/insomniacslk/dhcp v0.0.0-20230407062729-974c6f05fe16 h1:+aAGyK41KRn8jbF2Q7PLL0Sxwg6dShGcQSeCC7nZQ8E=
+github.com/insomniacslk/dhcp v0.0.0-20230407062729-974c6f05fe16/go.mod h1:IKrnDWs3/Mqq5n0lI+RxA2sB7MvN/vbMBP3ehXg65UI=
 github.com/josharian/native v1.0.1-0.20221213033349-c1e37c09b531/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
 github.com/josharian/native v1.1.0 h1:uuaP0hAbW7Y4l0ZRQ6C9zfb7Mg1mbFKry/xzDAfmtLA=
 github.com/josharian/native v1.1.0/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
@@ -70,8 +70,8 @@ github.com/logrusorgru/aurora v2.0.3+incompatible h1:tOpm7WcpBTn4fjmVfgpQq0EfczG
 github.com/logrusorgru/aurora v2.0.3+incompatible/go.mod h1:7rIyQOR62GCctdiQpZ/zOJlFyk6y+94wXzv6RNZgaR4=
 github.com/mholt/acmez v1.1.0 h1:IQ9CGHKOHokorxnffsqDvmmE30mDenO1lptYZ1AYkHY=
 github.com/mholt/acmez v1.1.0/go.mod h1:zwo5+fbLLTowAX8o8ETfQzbDtwGEXnPhkmGdKIP+bgs=
-github.com/miekg/dns v1.1.52 h1:Bmlc/qsNNULOe6bpXcUTsuOajd0DzRHwup6D9k1An0c=
-github.com/miekg/dns v1.1.52/go.mod h1:uInx36IzPl7FYnDcMeVWxj9byh7DutNykX4G9Sj60FY=
+github.com/miekg/dns v1.1.53 h1:ZBkuHr5dxHtB1caEOlZTLPo7D3L3TWckgUUs/RHfDxw=
+github.com/miekg/dns v1.1.53/go.mod h1:uInx36IzPl7FYnDcMeVWxj9byh7DutNykX4G9Sj60FY=
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@@ -107,22 +107,22 @@ github.com/sagernet/netlink v0.0.0-20220905062125-8043b4a9aa97 h1:iL5gZI3uFp0X6E
 github.com/sagernet/netlink v0.0.0-20220905062125-8043b4a9aa97/go.mod h1:xLnfdiJbSp8rNqYEdIW/6eDO4mVoogml14Bh2hSiFpM=
 github.com/sagernet/quic-go v0.0.0-20230202071646-a8c8afb18b32 h1:tztuJB+giOWNRKQEBVY2oI3PsheTooMdh+/yxemYQYY=
 github.com/sagernet/quic-go v0.0.0-20230202071646-a8c8afb18b32/go.mod h1:QMCkxXAC3CvBgDZVIJp43NWTuwGBScCzMLVLynjERL8=
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 github.com/sagernet/smux v0.0.0-20230312102458-337ec2a5af37 h1:HuE6xSwco/Xed8ajZ+coeYLmioq0Qp1/Z2zczFaV8as=
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 github.com/sagernet/tfo-go v0.0.0-20230303015439-ffcfd8c41cf9 h1:2ItpW1nMNkPzmBTxV0/eClCklHrFSQMnUGcpUmJxVeE=
@@ -133,8 +133,8 @@ github.com/sagernet/websocket v0.0.0-20220913015213-615516348b4e h1:7uw2njHFGE+V
 github.com/sagernet/websocket v0.0.0-20220913015213-615516348b4e/go.mod h1:45TUl8+gH4SIKr4ykREbxKWTxkDlSzFENzctB1dVRRY=
 github.com/sagernet/wireguard-go v0.0.0-20221116151939-c99467f53f2c h1:vK2wyt9aWYHHvNLWniwijBu/n4pySypiKRhN32u/JGo=
 github.com/sagernet/wireguard-go v0.0.0-20221116151939-c99467f53f2c/go.mod h1:euOmN6O5kk9dQmgSS8Df4psAl3TCjxOz0NW60EWkSaI=
-github.com/spf13/cobra v1.6.1 h1:o94oiPyS4KD1mPy2fmcYYHHfCxLqYjJOhGsCHFZtEzA=
-github.com/spf13/cobra v1.6.1/go.mod h1:IOw/AERYS7UzyrGinqmz6HLUo219MORXGxhbaJUqzrY=
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 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -168,10 +168,10 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
 golang.org/x/crypto v0.0.0-20190404164418-38d8ce5564a5/go.mod h1:WFFai1msRO1wXaEeE5yQxYXgSfI8pQAWXbQop6sCtWE=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
-golang.org/x/crypto v0.7.0 h1:AvwMYaRytfdeVt3u6mLaxYtErKYjxA2OXjJ1HHq6t3A=
-golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU=
-golang.org/x/exp v0.0.0-20230315142452-642cacee5cc0 h1:pVgRXcIictcr+lBQIFeiwuwtDIs4eL21OuM9nyAADmo=
-golang.org/x/exp v0.0.0-20230315142452-642cacee5cc0/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
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+golang.org/x/crypto v0.8.0/go.mod h1:mRqEX+O9/h5TFCrQhkgjo2yKi0yYA+9ecGkdQoHrywE=
+golang.org/x/exp v0.0.0-20230321023759-10a507213a29 h1:ooxPy7fPvB4kwsA2h+iBNHkAbp/4JxTSwCmvdjEYmug=
+golang.org/x/exp v0.0.0-20230321023759-10a507213a29/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
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 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
@@ -180,8 +180,8 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
-golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
+golang.org/x/net v0.9.0 h1:aWJ/m6xSmxWBx+V0XRHTlrYrPG56jKsLdTFmsSsCzOM=
+golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
@@ -199,15 +199,15 @@ golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220731174439-a90be440212d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
+golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.6.0 h1:clScbb1cHjoCkyRbWwBEUZ5H/tIFu5TAXIqaZD0Gcjw=
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-golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
-golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
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+golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0 h1:/5xXl8Y5W96D+TtHSlonuFqGHIWVuyCkGJLwGh9JJFs=
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@@ -223,8 +223,8 @@ golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230215201556-9c5414ab4bde h1:ybF7AMzI
 golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230215201556-9c5414ab4bde/go.mod h1:mQqgjkW8GQQcJQsbBvK890TKqUK1DfKWkuBGbOkuMHQ=
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-google.golang.org/grpc v1.53.0 h1:LAv2ds7cmFV/XTS3XG1NneeENYrXGmorPxsBbptIjNc=
-google.golang.org/grpc v1.53.0/go.mod h1:OnIrk0ipVdj4N5d9IUoFUx72/VlD7+jUsHwZgwSMQpw=
+google.golang.org/grpc v1.54.0 h1:EhTqbhiYeixwWQtAEZAxmV9MGqcjEU2mFx52xCzNyag=
+google.golang.org/grpc v1.54.0/go.mod h1:PUSEXI6iWghWaB6lXM4knEgpJNu2qUcKfDtNci3EC2g=
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