documentation: Bump version

* Introduce bittorrent related protocol sniffers

including, sniffers of
1. BitTorrent Protocol (TCP)
2. uTorrent Transport Protocol (UDP)

Signed-off-by: iosmanthus <myosmanthustree@gmail.com>
Co-authored-by: 世界 <i@sekai.icu>

.github/workflows/debug.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
@@ -37,7 +37,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
@@ -57,7 +57,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
@@ -77,7 +77,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
@@ -207,7 +207,7 @@ jobs:
       TAGS: with_clash_api,with_quic
     steps:
       - name: Checkout
-        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
         with:
           fetch-depth: 0
       - name: Setup Go

.github/workflows/docker.yml

@@ -27,22 +27,12 @@ jobs:
           - linux/ppc64le
           - linux/riscv64
           - linux/s390x
+          - linux/mips64le
     steps:
-      - name: Get commit to build
-        id: ref
-        run: |-
-          if [[ -z "${{ github.event.inputs.tag }}" ]]; then
-            ref="${{ github.ref_name }}"
-          else
-            ref="${{ github.event.inputs.tag }}"
-          fi
-          echo "ref=$ref"
-          echo "ref=$ref" >> $GITHUB_OUTPUT
       - name: Checkout
-        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
         with:
           ref: ${{ steps.ref.outputs.ref }}
-          fetch-depth: 0
       - name: Prepare
         run: |
           platform=${{ matrix.platform }}

.github/workflows/lint.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
         with:
           fetch-depth: 0
       - name: Setup Go

.github/workflows/linux.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
         with:
           fetch-depth: 0
       - name: Setup Go

.goreleaser.fury.yaml

@@ -49,19 +49,10 @@ nfpms:
       - src: release/config/config.json
         dst: /etc/sing-box/config.json
         type: config
-
       - src: release/config/sing-box.service
         dst: /usr/lib/systemd/system/sing-box.service
       - src: release/config/sing-box@.service
         dst: /usr/lib/systemd/system/sing-box@.service
-
-      - src: release/completions/sing-box.bash
-        dst: /usr/share/bash-completion/completions/sing-box.bash
-      - src: release/completions/sing-box.fish
-        dst: /usr/share/fish/vendor_completions.d/sing-box.fish
-      - src: release/completions/sing-box.zsh
-        dst: /usr/share/zsh/site-functions/_sing-box
-
       - src: LICENSE
         dst: /usr/share/licenses/sing-box/LICENSE
     deb:

.goreleaser.yaml

@@ -1,4 +1,3 @@
-version: 2
 project_name: sing-box
 builds:
   - &template
@@ -26,6 +25,7 @@ builds:
     targets:
       - linux_386
       - linux_amd64_v1
+      - linux_amd64_v3
       - linux_arm64
       - linux_arm_6
       - linux_arm_7
@@ -33,6 +33,7 @@ builds:
       - linux_riscv64
       - linux_mips64le
       - windows_amd64_v1
+      - windows_amd64_v3
       - windows_386
       - windows_arm64
       - darwin_amd64_v1
@@ -89,6 +90,8 @@ builds:
       - android_arm64
       - android_386
       - android_amd64
+snapshot:
+  name_template: "{{ .Version }}.{{ .ShortCommit }}"
 archives:
   - &template
     id: archive
@@ -102,7 +105,7 @@ archives:
     wrap_in_directory: true
     files:
       - LICENSE
-    name_template: '{{ .ProjectName }}-{{ .Version }}-{{ .Os }}-{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ if and .Mips (not (eq .Mips "hardfloat")) }}_{{ .Mips }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
+    name_template: '{{ .ProjectName }}-{{ .Version }}-{{ .Os }}-{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ with .Mips }}_{{ . }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
   - id: archive-legacy
     <<: *template
     builds:
@@ -111,7 +114,7 @@ archives:
 nfpms:
   - id: package
     package_name: sing-box
-    file_name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ if and .Mips (not (eq .Mips "hardfloat")) }}_{{ .Mips }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
+    file_name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ with .Mips }}_{{ . }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
     builds:
       - main
     homepage: https://sing-box.sagernet.org/
@@ -122,26 +125,15 @@ nfpms:
       - deb
       - rpm
       - archlinux
-#      - apk
-#      - ipk
     priority: extra
     contents:
       - src: release/config/config.json
         dst: /etc/sing-box/config.json
         type: config
-
       - src: release/config/sing-box.service
         dst: /usr/lib/systemd/system/sing-box.service
       - src: release/config/sing-box@.service
         dst: /usr/lib/systemd/system/sing-box@.service
-
-      - src: release/completions/sing-box.bash
-        dst: /usr/share/bash-completion/completions/sing-box.bash
-      - src: release/completions/sing-box.fish
-        dst: /usr/share/fish/vendor_completions.d/sing-box.fish
-      - src: release/completions/sing-box.zsh
-        dst: /usr/share/zsh/site-functions/_sing-box
-
       - src: LICENSE
         dst: /usr/share/licenses/sing-box/LICENSE
     deb:
@@ -153,34 +145,13 @@ nfpms:
       signature:
         key_file: "{{ .Env.NFPM_KEY_PATH }}"
     overrides:
-      apk:
-        contents:
-          - src: release/config/config.json
-            dst: /etc/sing-box/config.json
-            type: config
+      deb:
+        conflicts:
+          - sing-box-beta
+      rpm:
+        conflicts:
+          - sing-box-beta
 
-          - src: release/config/sing-box.initd
-            dst: /etc/init.d/sing-box
-
-          - src: release/completions/sing-box.bash
-            dst: /usr/share/bash-completion/completions/sing-box.bash
-          - src: release/completions/sing-box.fish
-            dst: /usr/share/fish/vendor_completions.d/sing-box.fish
-          - src: release/completions/sing-box.zsh
-            dst: /usr/share/zsh/site-functions/_sing-box
-
-          - src: LICENSE
-            dst: /usr/share/licenses/sing-box/LICENSE
-      ipk:
-        contents:
-          - src: release/config/config.json
-            dst: /etc/sing-box/config.json
-            type: config
-
-          - src: release/config/openwrt.init
-            dst: /etc/init.d/sing-box
-          - src: release/config/openwrt.conf
-            dst: /etc/config/sing-box
 source:
   enabled: false
   name_template: '{{ .ProjectName }}-{{ .Version }}.source'

Makefile

@@ -27,9 +27,6 @@ ci_build:
 	go build $(PARAMS) $(MAIN)
 	go build $(MAIN_PARAMS) $(MAIN)
 
-generate_completions:
-	go run -v --tags generate,generate_completions $(MAIN)
-
 install:
 	go build -o $(PREFIX)/bin/$(NAME) $(MAIN_PARAMS) $(MAIN)
 
@@ -69,6 +66,7 @@ release:
 		dist/*.deb \
 		dist/*.rpm \
 		dist/*_amd64.pkg.tar.zst \
+		dist/*_amd64v3.pkg.tar.zst \
 		dist/*_arm64.pkg.tar.zst \
 		dist/release
 	ghr --replace --draft --prerelease -p 3 "v${VERSION}" dist/release
@@ -147,6 +145,7 @@ build_macos_dmg:
  		--hide-extension "SFM.app" \
  		--app-drop-link 0 0 \
  		--skip-jenkins \
+		--codesign "B2324162A090F01F96111CF802A83F0F36674F80" \
 		--notarize "notarytool-password" \
 		"../sing-box/dist/SFM/SFM.dmg" "build/SFM.System/SFM.app"
 
@@ -155,16 +154,7 @@ upload_macos_dmg:
 	cp SFM.dmg "SFM-${VERSION}-universal.dmg" && \
 	ghr --replace --draft --prerelease "v${VERSION}" "SFM-${VERSION}-universal.dmg"
 
-upload_macos_dsyms:
-	pushd ../sing-box-for-apple/build/SFM.System.xcarchive && \
-	zip -r SFM.dSYMs.zip dSYMs && \
-	mv SFM.dSYMs.zip ../../../sing-box/dist/SFM && \
-	popd && \
-	cd dist/SFM && \
-	cp SFM.dSYMs.zip "SFM-${VERSION}-universal.dSYMs.zip" && \
-	ghr --replace --draft --prerelease "v${VERSION}" "SFM-${VERSION}-universal.dSYMs.zip"
-
-release_macos_standalone: build_macos_standalone build_macos_dmg upload_macos_dmg upload_macos_dsyms
+release_macos_standalone: build_macos_standalone build_macos_dmg upload_macos_dmg
 
 build_tvos:
 	cd ../sing-box-for-apple && \
@@ -180,7 +170,7 @@ release_tvos: build_tvos upload_tvos_app_store
 update_apple_version:
 	go run ./cmd/internal/update_apple_version
 
-release_apple: lib_ios update_apple_version release_ios release_macos release_tvos release_macos_standalone
+release_apple: lib_ios update_apple_version release_ios release_macos release_tvos
 
 release_apple_beta: update_apple_version release_ios release_macos release_tvos
 

adapter/conn_router.go

@@ -0,0 +1,104 @@
+package adapter
+
+import (
+	"context"
+	"net"
+
+	"github.com/sagernet/sing/common/logger"
+	M "github.com/sagernet/sing/common/metadata"
+	N "github.com/sagernet/sing/common/network"
+)
+
+type ConnectionRouter interface {
+	RouteConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
+	RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
+}
+
+func NewRouteHandler(
+	metadata InboundContext,
+	router ConnectionRouter,
+	logger logger.ContextLogger,
+) UpstreamHandlerAdapter {
+	return &routeHandlerWrapper{
+		metadata: metadata,
+		router:   router,
+		logger:   logger,
+	}
+}
+
+func NewRouteContextHandler(
+	router ConnectionRouter,
+	logger logger.ContextLogger,
+) UpstreamHandlerAdapter {
+	return &routeContextHandlerWrapper{
+		router: router,
+		logger: logger,
+	}
+}
+
+var _ UpstreamHandlerAdapter = (*routeHandlerWrapper)(nil)
+
+type routeHandlerWrapper struct {
+	metadata InboundContext
+	router   ConnectionRouter
+	logger   logger.ContextLogger
+}
+
+func (w *routeHandlerWrapper) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
+	myMetadata := w.metadata
+	if metadata.Source.IsValid() {
+		myMetadata.Source = metadata.Source
+	}
+	if metadata.Destination.IsValid() {
+		myMetadata.Destination = metadata.Destination
+	}
+	return w.router.RouteConnection(ctx, conn, myMetadata)
+}
+
+func (w *routeHandlerWrapper) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
+	myMetadata := w.metadata
+	if metadata.Source.IsValid() {
+		myMetadata.Source = metadata.Source
+	}
+	if metadata.Destination.IsValid() {
+		myMetadata.Destination = metadata.Destination
+	}
+	return w.router.RoutePacketConnection(ctx, conn, myMetadata)
+}
+
+func (w *routeHandlerWrapper) NewError(ctx context.Context, err error) {
+	w.logger.ErrorContext(ctx, err)
+}
+
+var _ UpstreamHandlerAdapter = (*routeContextHandlerWrapper)(nil)
+
+type routeContextHandlerWrapper struct {
+	router ConnectionRouter
+	logger logger.ContextLogger
+}
+
+func (w *routeContextHandlerWrapper) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
+	myMetadata := ContextFrom(ctx)
+	if metadata.Source.IsValid() {
+		myMetadata.Source = metadata.Source
+	}
+	if metadata.Destination.IsValid() {
+		myMetadata.Destination = metadata.Destination
+	}
+	return w.router.RouteConnection(ctx, conn, *myMetadata)
+}
+
+func (w *routeContextHandlerWrapper) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
+	myMetadata := ContextFrom(ctx)
+	if metadata.Source.IsValid() {
+		myMetadata.Source = metadata.Source
+	}
+	if metadata.Destination.IsValid() {
+		myMetadata.Destination = metadata.Destination
+	}
+	return w.router.RoutePacketConnection(ctx, conn, *myMetadata)
+}
+
+func (w *routeContextHandlerWrapper) NewError(ctx context.Context, err error) {
+	w.logger.ErrorContext(ctx, err)
+}

adapter/handler.go

@@ -6,53 +6,27 @@ import (
 
 	"github.com/sagernet/sing/common/buf"
 	E "github.com/sagernet/sing/common/exceptions"
-	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 )
 
-// Deprecated
 type ConnectionHandler interface {
 	NewConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
 }
 
-type ConnectionHandlerEx interface {
-	NewConnectionEx(ctx context.Context, conn net.Conn, metadata InboundContext, onClose N.CloseHandlerFunc)
-}
-
-// Deprecated: use PacketHandlerEx instead
 type PacketHandler interface {
 	NewPacket(ctx context.Context, conn N.PacketConn, buffer *buf.Buffer, metadata InboundContext) error
 }
 
-type PacketHandlerEx interface {
-	NewPacketEx(buffer *buf.Buffer, source M.Socksaddr)
-}
-
-// Deprecated: use OOBPacketHandlerEx instead
 type OOBPacketHandler interface {
 	NewPacket(ctx context.Context, conn N.PacketConn, buffer *buf.Buffer, oob []byte, metadata InboundContext) error
 }
 
-type OOBPacketHandlerEx interface {
-	NewPacketEx(buffer *buf.Buffer, oob []byte, source M.Socksaddr)
-}
-
-// Deprecated
 type PacketConnectionHandler interface {
 	NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
 }
 
-type PacketConnectionHandlerEx interface {
-	NewPacketConnectionEx(ctx context.Context, conn N.PacketConn, metadata InboundContext, onClose N.CloseHandlerFunc)
-}
-
 type UpstreamHandlerAdapter interface {
 	N.TCPConnectionHandler
 	N.UDPConnectionHandler
 	E.Handler
 }
-
-type UpstreamHandlerAdapterEx interface {
-	N.TCPConnectionHandlerEx
-	N.UDPConnectionHandlerEx
-}

adapter/inbound.go

@@ -2,12 +2,13 @@ package adapter
 
 import (
 	"context"
+	"net"
 	"net/netip"
 
 	"github.com/sagernet/sing-box/common/process"
-	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	M "github.com/sagernet/sing/common/metadata"
+	N "github.com/sagernet/sing/common/network"
 )
 
 type Inbound interface {
@@ -16,19 +17,11 @@ type Inbound interface {
 	Tag() string
 }
 
-type TCPInjectableInbound interface {
+type InjectableInbound interface {
 	Inbound
-	ConnectionHandlerEx
-}
-
-type UDPInjectableInbound interface {
-	Inbound
-	PacketConnectionHandlerEx
-}
-
-type InboundRegistry interface {
-	option.InboundOptionsRegistry
-	CreateInbound(ctx context.Context, router Router, logger log.ContextLogger, tag string, outboundType string, options any) (Inbound, error)
+	Network() []string
+	NewConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
+	NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
 }
 
 type InboundContext struct {
@@ -50,15 +43,10 @@ type InboundContext struct {
 
 	// cache
 
-	// Deprecated: implement in rule action
-	InboundDetour     string
-	LastInbound       string
-	OriginDestination M.Socksaddr
-	// Deprecated
-	InboundOptions            option.InboundOptions
-	UDPDisableDomainUnmapping bool
-	DNSServer                 string
-
+	InboundDetour        string
+	LastInbound          string
+	OriginDestination    M.Socksaddr
+	InboundOptions       option.InboundOptions
 	DestinationAddresses []netip.Addr
 	SourceGeoIPCode      string
 	GeoIPCode            string
@@ -103,6 +91,15 @@ func ContextFrom(ctx context.Context) *InboundContext {
 	return metadata.(*InboundContext)
 }
 
+func AppendContext(ctx context.Context) (context.Context, *InboundContext) {
+	metadata := ContextFrom(ctx)
+	if metadata != nil {
+		return ctx, metadata
+	}
+	metadata = new(InboundContext)
+	return WithContext(ctx, metadata), metadata
+}
+
 func ExtendContext(ctx context.Context) (context.Context, *InboundContext) {
 	var newMetadata InboundContext
 	if metadata := ContextFrom(ctx); metadata != nil {

adapter/inbound/adapter.go

@@ -1,21 +0,0 @@
-package inbound
-
-type Adapter struct {
-	inboundType string
-	inboundTag  string
-}
-
-func NewAdapter(inboundType string, inboundTag string) Adapter {
-	return Adapter{
-		inboundType: inboundType,
-		inboundTag:  inboundTag,
-	}
-}
-
-func (a *Adapter) Type() string {
-	return a.inboundType
-}
-
-func (a *Adapter) Tag() string {
-	return a.inboundTag
-}

adapter/inbound/registry.go

@@ -1,68 +0,0 @@
-package inbound
-
-import (
-	"context"
-	"sync"
-
-	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing/common"
-	E "github.com/sagernet/sing/common/exceptions"
-)
-
-type ConstructorFunc[T any] func(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options T) (adapter.Inbound, error)
-
-func Register[Options any](registry *Registry, outboundType string, constructor ConstructorFunc[Options]) {
-	registry.register(outboundType, func() any {
-		return new(Options)
-	}, func(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options any) (adapter.Inbound, error) {
-		return constructor(ctx, router, logger, tag, common.PtrValueOrDefault(options.(*Options)))
-	})
-}
-
-var _ adapter.InboundRegistry = (*Registry)(nil)
-
-type (
-	optionsConstructorFunc func() any
-	constructorFunc        func(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options any) (adapter.Inbound, error)
-)
-
-type Registry struct {
-	access       sync.Mutex
-	optionsType  map[string]optionsConstructorFunc
-	constructors map[string]constructorFunc
-}
-
-func NewRegistry() *Registry {
-	return &Registry{
-		optionsType:  make(map[string]optionsConstructorFunc),
-		constructors: make(map[string]constructorFunc),
-	}
-}
-
-func (r *Registry) CreateOptions(outboundType string) (any, bool) {
-	r.access.Lock()
-	defer r.access.Unlock()
-	optionsConstructor, loaded := r.optionsType[outboundType]
-	if !loaded {
-		return nil, false
-	}
-	return optionsConstructor(), true
-}
-
-func (r *Registry) CreateInbound(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, outboundType string, options any) (adapter.Inbound, error) {
-	r.access.Lock()
-	defer r.access.Unlock()
-	constructor, loaded := r.constructors[outboundType]
-	if !loaded {
-		return nil, E.New("outbound type not found: " + outboundType)
-	}
-	return constructor(ctx, router, logger, tag, options)
-}
-
-func (r *Registry) register(outboundType string, optionsConstructor optionsConstructorFunc, constructor constructorFunc) {
-	r.access.Lock()
-	defer r.access.Unlock()
-	r.optionsType[outboundType] = optionsConstructor
-	r.constructors[outboundType] = constructor
-}

adapter/outbound.go

@@ -2,9 +2,8 @@ package adapter
 
 import (
 	"context"
+	"net"
 
-	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing-box/option"
 	N "github.com/sagernet/sing/common/network"
 )
 
@@ -16,9 +15,6 @@ type Outbound interface {
 	Network() []string
 	Dependencies() []string
 	N.Dialer
-}
-
-type OutboundRegistry interface {
-	option.OutboundOptionsRegistry
-	CreateOutbound(ctx context.Context, router Router, logger log.ContextLogger, tag string, outboundType string, options any) (Outbound, error)
+	NewConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
+	NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
 }

adapter/outbound/adapter.go

@@ -1,45 +0,0 @@
-package outbound
-
-import (
-	"github.com/sagernet/sing-box/option"
-)
-
-type Adapter struct {
-	protocol     string
-	network      []string
-	tag          string
-	dependencies []string
-}
-
-func NewAdapter(protocol string, network []string, tag string, dependencies []string) Adapter {
-	return Adapter{
-		protocol:     protocol,
-		network:      network,
-		tag:          tag,
-		dependencies: dependencies,
-	}
-}
-
-func NewAdapterWithDialerOptions(protocol string, network []string, tag string, dialOptions option.DialerOptions) Adapter {
-	var dependencies []string
-	if dialOptions.Detour != "" {
-		dependencies = []string{dialOptions.Detour}
-	}
-	return NewAdapter(protocol, network, tag, dependencies)
-}
-
-func (a *Adapter) Type() string {
-	return a.protocol
-}
-
-func (a *Adapter) Tag() string {
-	return a.tag
-}
-
-func (a *Adapter) Network() []string {
-	return a.network
-}
-
-func (a *Adapter) Dependencies() []string {
-	return a.dependencies
-}

adapter/outbound/registry.go

@@ -1,68 +0,0 @@
-package outbound
-
-import (
-	"context"
-	"sync"
-
-	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing/common"
-	E "github.com/sagernet/sing/common/exceptions"
-)
-
-type ConstructorFunc[T any] func(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options T) (adapter.Outbound, error)
-
-func Register[Options any](registry *Registry, outboundType string, constructor ConstructorFunc[Options]) {
-	registry.register(outboundType, func() any {
-		return new(Options)
-	}, func(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options any) (adapter.Outbound, error) {
-		return constructor(ctx, router, logger, tag, common.PtrValueOrDefault(options.(*Options)))
-	})
-}
-
-var _ adapter.OutboundRegistry = (*Registry)(nil)
-
-type (
-	optionsConstructorFunc func() any
-	constructorFunc        func(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options any) (adapter.Outbound, error)
-)
-
-type Registry struct {
-	access       sync.Mutex
-	optionsType  map[string]optionsConstructorFunc
-	constructors map[string]constructorFunc
-}
-
-func NewRegistry() *Registry {
-	return &Registry{
-		optionsType:  make(map[string]optionsConstructorFunc),
-		constructors: make(map[string]constructorFunc),
-	}
-}
-
-func (r *Registry) CreateOptions(outboundType string) (any, bool) {
-	r.access.Lock()
-	defer r.access.Unlock()
-	optionsConstructor, loaded := r.optionsType[outboundType]
-	if !loaded {
-		return nil, false
-	}
-	return optionsConstructor(), true
-}
-
-func (r *Registry) CreateOutbound(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, outboundType string, options any) (adapter.Outbound, error) {
-	r.access.Lock()
-	defer r.access.Unlock()
-	constructor, loaded := r.constructors[outboundType]
-	if !loaded {
-		return nil, E.New("outbound type not found: " + outboundType)
-	}
-	return constructor(ctx, router, logger, tag, options)
-}
-
-func (r *Registry) register(outboundType string, optionsConstructor optionsConstructorFunc, constructor constructorFunc) {
-	r.access.Lock()
-	defer r.access.Unlock()
-	r.optionsType[outboundType] = optionsConstructor
-	r.constructors[outboundType] = constructor
-}

adapter/router.go

@@ -2,17 +2,13 @@ package adapter
 
 import (
 	"context"
-	"net"
 	"net/http"
 	"net/netip"
-	"sync"
 
 	"github.com/sagernet/sing-box/common/geoip"
-	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-dns"
 	"github.com/sagernet/sing-tun"
 	"github.com/sagernet/sing/common/control"
-	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/common/x/list"
 	"github.com/sagernet/sing/service"
@@ -34,8 +30,6 @@ type Router interface {
 	FakeIPStore() FakeIPStore
 
 	ConnectionRouter
-	PreMatch(metadata InboundContext) error
-	ConnectionRouterEx
 
 	GeoIPReader() *geoip.Reader
 	LoadGeosite(code string) (Rule, error)
@@ -72,18 +66,6 @@ type Router interface {
 	ResetNetwork() error
 }
 
-// Deprecated: Use ConnectionRouterEx instead.
-type ConnectionRouter interface {
-	RouteConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
-	RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
-}
-
-type ConnectionRouterEx interface {
-	ConnectionRouter
-	RouteConnectionEx(ctx context.Context, conn net.Conn, metadata InboundContext, onClose N.CloseHandlerFunc)
-	RoutePacketConnectionEx(ctx context.Context, conn N.PacketConn, metadata InboundContext, onClose N.CloseHandlerFunc)
-}
-
 func ContextWithRouter(ctx context.Context, router Router) context.Context {
 	return service.ContextWith(ctx, router)
 }
@@ -92,9 +74,31 @@ func RouterFromContext(ctx context.Context) Router {
 	return service.FromContext[Router](ctx)
 }
 
+type HeadlessRule interface {
+	Match(metadata *InboundContext) bool
+	String() string
+}
+
+type Rule interface {
+	HeadlessRule
+	Service
+	Type() string
+	UpdateGeosite() error
+	Outbound() string
+}
+
+type DNSRule interface {
+	Rule
+	DisableCache() bool
+	RewriteTTL() *uint32
+	ClientSubnet() *netip.Prefix
+	WithAddressLimit() bool
+	MatchAddressLimit(metadata *InboundContext) bool
+}
+
 type RuleSet interface {
 	Name() string
-	StartContext(ctx context.Context, startContext *HTTPStartContext) error
+	StartContext(ctx context.Context, startContext RuleSetStartContext) error
 	PostStart() error
 	Metadata() RuleSetMetadata
 	ExtractIPSet() []*netipx.IPSet
@@ -114,42 +118,10 @@ type RuleSetMetadata struct {
 	ContainsWIFIRule    bool
 	ContainsIPCIDRRule  bool
 }
-type HTTPStartContext struct {
-	access          sync.Mutex
-	httpClientCache map[string]*http.Client
-}
 
-func NewHTTPStartContext() *HTTPStartContext {
-	return &HTTPStartContext{
-		httpClientCache: make(map[string]*http.Client),
-	}
-}
-
-func (c *HTTPStartContext) HTTPClient(detour string, dialer N.Dialer) *http.Client {
-	c.access.Lock()
-	defer c.access.Unlock()
-	if httpClient, loaded := c.httpClientCache[detour]; loaded {
-		return httpClient
-	}
-	httpClient := &http.Client{
-		Transport: &http.Transport{
-			ForceAttemptHTTP2:   true,
-			TLSHandshakeTimeout: C.TCPTimeout,
-			DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
-				return dialer.DialContext(ctx, network, M.ParseSocksaddr(addr))
-			},
-		},
-	}
-	c.httpClientCache[detour] = httpClient
-	return httpClient
-}
-
-func (c *HTTPStartContext) Close() {
-	c.access.Lock()
-	defer c.access.Unlock()
-	for _, client := range c.httpClientCache {
-		client.CloseIdleConnections()
-	}
+type RuleSetStartContext interface {
+	HTTPClient(detour string, dialer N.Dialer) *http.Client
+	Close()
 }
 
 type InterfaceUpdateListener interface {

adapter/rule.go

@@ -1,38 +0,0 @@
-package adapter
-
-import (
-	C "github.com/sagernet/sing-box/constant"
-)
-
-type HeadlessRule interface {
-	Match(metadata *InboundContext) bool
-	String() string
-}
-
-type Rule interface {
-	HeadlessRule
-	Service
-	Type() string
-	UpdateGeosite() error
-	Action() RuleAction
-}
-
-type DNSRule interface {
-	Rule
-	WithAddressLimit() bool
-	MatchAddressLimit(metadata *InboundContext) bool
-}
-
-type RuleAction interface {
-	Type() string
-	String() string
-}
-
-func IsFinalAction(action RuleAction) bool {
-	switch action.Type() {
-	case C.RuleActionTypeSniff, C.RuleActionTypeResolve:
-		return false
-	default:
-		return true
-	}
-}

adapter/upstream.go

@@ -4,165 +4,112 @@ import (
 	"context"
 	"net"
 
+	E "github.com/sagernet/sing/common/exceptions"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 )
 
 type (
-	ConnectionHandlerFuncEx       = func(ctx context.Context, conn net.Conn, metadata InboundContext, onClose N.CloseHandlerFunc)
-	PacketConnectionHandlerFuncEx = func(ctx context.Context, conn N.PacketConn, metadata InboundContext, onClose N.CloseHandlerFunc)
+	ConnectionHandlerFunc       = func(ctx context.Context, conn net.Conn, metadata InboundContext) error
+	PacketConnectionHandlerFunc = func(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
 )
 
-func NewUpstreamHandlerEx(
+func NewUpstreamHandler(
 	metadata InboundContext,
-	connectionHandler ConnectionHandlerFuncEx,
-	packetHandler PacketConnectionHandlerFuncEx,
-) UpstreamHandlerAdapterEx {
-	return &myUpstreamHandlerWrapperEx{
+	connectionHandler ConnectionHandlerFunc,
+	packetHandler PacketConnectionHandlerFunc,
+	errorHandler E.Handler,
+) UpstreamHandlerAdapter {
+	return &myUpstreamHandlerWrapper{
 		metadata:          metadata,
 		connectionHandler: connectionHandler,
 		packetHandler:     packetHandler,
+		errorHandler:      errorHandler,
 	}
 }
 
-var _ UpstreamHandlerAdapterEx = (*myUpstreamHandlerWrapperEx)(nil)
+var _ UpstreamHandlerAdapter = (*myUpstreamHandlerWrapper)(nil)
 
-type myUpstreamHandlerWrapperEx struct {
+type myUpstreamHandlerWrapper struct {
 	metadata          InboundContext
-	connectionHandler ConnectionHandlerFuncEx
-	packetHandler     PacketConnectionHandlerFuncEx
+	connectionHandler ConnectionHandlerFunc
+	packetHandler     PacketConnectionHandlerFunc
+	errorHandler      E.Handler
 }
 
-func (w *myUpstreamHandlerWrapperEx) NewConnectionEx(ctx context.Context, conn net.Conn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
+func (w *myUpstreamHandlerWrapper) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
 	myMetadata := w.metadata
-	if source.IsValid() {
-		myMetadata.Source = source
+	if metadata.Source.IsValid() {
+		myMetadata.Source = metadata.Source
 	}
-	if destination.IsValid() {
-		myMetadata.Destination = destination
+	if metadata.Destination.IsValid() {
+		myMetadata.Destination = metadata.Destination
 	}
-	w.connectionHandler(ctx, conn, myMetadata, onClose)
+	return w.connectionHandler(ctx, conn, myMetadata)
 }
 
-func (w *myUpstreamHandlerWrapperEx) NewPacketConnectionEx(ctx context.Context, conn N.PacketConn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
+func (w *myUpstreamHandlerWrapper) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
 	myMetadata := w.metadata
-	if source.IsValid() {
-		myMetadata.Source = source
+	if metadata.Source.IsValid() {
+		myMetadata.Source = metadata.Source
 	}
-	if destination.IsValid() {
-		myMetadata.Destination = destination
+	if metadata.Destination.IsValid() {
+		myMetadata.Destination = metadata.Destination
 	}
-	w.packetHandler(ctx, conn, myMetadata, onClose)
+	return w.packetHandler(ctx, conn, myMetadata)
 }
 
-var _ UpstreamHandlerAdapterEx = (*myUpstreamContextHandlerWrapperEx)(nil)
-
-type myUpstreamContextHandlerWrapperEx struct {
-	connectionHandler ConnectionHandlerFuncEx
-	packetHandler     PacketConnectionHandlerFuncEx
+func (w *myUpstreamHandlerWrapper) NewError(ctx context.Context, err error) {
+	w.errorHandler.NewError(ctx, err)
 }
 
-func NewUpstreamContextHandlerEx(
-	connectionHandler ConnectionHandlerFuncEx,
-	packetHandler PacketConnectionHandlerFuncEx,
-) UpstreamHandlerAdapterEx {
-	return &myUpstreamContextHandlerWrapperEx{
+func UpstreamMetadata(metadata InboundContext) M.Metadata {
+	return M.Metadata{
+		Source:      metadata.Source,
+		Destination: metadata.Destination,
+	}
+}
+
+type myUpstreamContextHandlerWrapper struct {
+	connectionHandler ConnectionHandlerFunc
+	packetHandler     PacketConnectionHandlerFunc
+	errorHandler      E.Handler
+}
+
+func NewUpstreamContextHandler(
+	connectionHandler ConnectionHandlerFunc,
+	packetHandler PacketConnectionHandlerFunc,
+	errorHandler E.Handler,
+) UpstreamHandlerAdapter {
+	return &myUpstreamContextHandlerWrapper{
 		connectionHandler: connectionHandler,
 		packetHandler:     packetHandler,
+		errorHandler:      errorHandler,
 	}
 }
 
-func (w *myUpstreamContextHandlerWrapperEx) NewConnectionEx(ctx context.Context, conn net.Conn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
+func (w *myUpstreamContextHandlerWrapper) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
 	myMetadata := ContextFrom(ctx)
-	if source.IsValid() {
-		myMetadata.Source = source
+	if metadata.Source.IsValid() {
+		myMetadata.Source = metadata.Source
 	}
-	if destination.IsValid() {
-		myMetadata.Destination = destination
+	if metadata.Destination.IsValid() {
+		myMetadata.Destination = metadata.Destination
 	}
-	w.connectionHandler(ctx, conn, *myMetadata, onClose)
+	return w.connectionHandler(ctx, conn, *myMetadata)
 }
 
-func (w *myUpstreamContextHandlerWrapperEx) NewPacketConnectionEx(ctx context.Context, conn N.PacketConn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
+func (w *myUpstreamContextHandlerWrapper) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
 	myMetadata := ContextFrom(ctx)
-	if source.IsValid() {
-		myMetadata.Source = source
+	if metadata.Source.IsValid() {
+		myMetadata.Source = metadata.Source
 	}
-	if destination.IsValid() {
-		myMetadata.Destination = destination
+	if metadata.Destination.IsValid() {
+		myMetadata.Destination = metadata.Destination
 	}
-	w.packetHandler(ctx, conn, *myMetadata, onClose)
+	return w.packetHandler(ctx, conn, *myMetadata)
 }
 
-func NewRouteHandlerEx(
-	metadata InboundContext,
-	router ConnectionRouterEx,
-) UpstreamHandlerAdapterEx {
-	return &routeHandlerWrapperEx{
-		metadata: metadata,
-		router:   router,
-	}
-}
-
-var _ UpstreamHandlerAdapterEx = (*routeHandlerWrapperEx)(nil)
-
-type routeHandlerWrapperEx struct {
-	metadata InboundContext
-	router   ConnectionRouterEx
-}
-
-func (r *routeHandlerWrapperEx) NewConnectionEx(ctx context.Context, conn net.Conn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
-	if source.IsValid() {
-		r.metadata.Source = source
-	}
-	if destination.IsValid() {
-		r.metadata.Destination = destination
-	}
-	r.router.RouteConnectionEx(ctx, conn, r.metadata, onClose)
-}
-
-func (r *routeHandlerWrapperEx) NewPacketConnectionEx(ctx context.Context, conn N.PacketConn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
-	if source.IsValid() {
-		r.metadata.Source = source
-	}
-	if destination.IsValid() {
-		r.metadata.Destination = destination
-	}
-	r.router.RoutePacketConnectionEx(ctx, conn, r.metadata, onClose)
-}
-
-func NewRouteContextHandlerEx(
-	router ConnectionRouterEx,
-) UpstreamHandlerAdapterEx {
-	return &routeContextHandlerWrapperEx{
-		router: router,
-	}
-}
-
-var _ UpstreamHandlerAdapterEx = (*routeContextHandlerWrapperEx)(nil)
-
-type routeContextHandlerWrapperEx struct {
-	router ConnectionRouterEx
-}
-
-func (r *routeContextHandlerWrapperEx) NewConnectionEx(ctx context.Context, conn net.Conn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
-	metadata := ContextFrom(ctx)
-	if source.IsValid() {
-		metadata.Source = source
-	}
-	if destination.IsValid() {
-		metadata.Destination = destination
-	}
-	r.router.RouteConnectionEx(ctx, conn, *metadata, onClose)
-}
-
-func (r *routeContextHandlerWrapperEx) NewPacketConnectionEx(ctx context.Context, conn N.PacketConn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
-	metadata := ContextFrom(ctx)
-	if source.IsValid() {
-		metadata.Source = source
-	}
-	if destination.IsValid() {
-		metadata.Destination = destination
-	}
-	r.router.RoutePacketConnectionEx(ctx, conn, *metadata, onClose)
+func (w *myUpstreamContextHandlerWrapper) NewError(ctx context.Context, err error) {
+	w.errorHandler.NewError(ctx, err)
 }

adapter/upstream_legacy.go

@@ -1,216 +0,0 @@
-package adapter
-
-import (
-	"context"
-	"net"
-
-	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/logger"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-)
-
-type (
-	// Deprecated
-	ConnectionHandlerFunc = func(ctx context.Context, conn net.Conn, metadata InboundContext) error
-	// Deprecated
-	PacketConnectionHandlerFunc = func(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
-)
-
-// Deprecated
-func NewUpstreamHandler(
-	metadata InboundContext,
-	connectionHandler ConnectionHandlerFunc,
-	packetHandler PacketConnectionHandlerFunc,
-	errorHandler E.Handler,
-) UpstreamHandlerAdapter {
-	return &myUpstreamHandlerWrapper{
-		metadata:          metadata,
-		connectionHandler: connectionHandler,
-		packetHandler:     packetHandler,
-		errorHandler:      errorHandler,
-	}
-}
-
-var _ UpstreamHandlerAdapter = (*myUpstreamHandlerWrapper)(nil)
-
-// Deprecated
-type myUpstreamHandlerWrapper struct {
-	metadata          InboundContext
-	connectionHandler ConnectionHandlerFunc
-	packetHandler     PacketConnectionHandlerFunc
-	errorHandler      E.Handler
-}
-
-func (w *myUpstreamHandlerWrapper) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
-	myMetadata := w.metadata
-	if metadata.Source.IsValid() {
-		myMetadata.Source = metadata.Source
-	}
-	if metadata.Destination.IsValid() {
-		myMetadata.Destination = metadata.Destination
-	}
-	return w.connectionHandler(ctx, conn, myMetadata)
-}
-
-func (w *myUpstreamHandlerWrapper) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
-	myMetadata := w.metadata
-	if metadata.Source.IsValid() {
-		myMetadata.Source = metadata.Source
-	}
-	if metadata.Destination.IsValid() {
-		myMetadata.Destination = metadata.Destination
-	}
-	return w.packetHandler(ctx, conn, myMetadata)
-}
-
-func (w *myUpstreamHandlerWrapper) NewError(ctx context.Context, err error) {
-	w.errorHandler.NewError(ctx, err)
-}
-
-// Deprecated
-func UpstreamMetadata(metadata InboundContext) M.Metadata {
-	return M.Metadata{
-		Source:      metadata.Source,
-		Destination: metadata.Destination,
-	}
-}
-
-// Deprecated
-type myUpstreamContextHandlerWrapper struct {
-	connectionHandler ConnectionHandlerFunc
-	packetHandler     PacketConnectionHandlerFunc
-	errorHandler      E.Handler
-}
-
-// Deprecated
-func NewUpstreamContextHandler(
-	connectionHandler ConnectionHandlerFunc,
-	packetHandler PacketConnectionHandlerFunc,
-	errorHandler E.Handler,
-) UpstreamHandlerAdapter {
-	return &myUpstreamContextHandlerWrapper{
-		connectionHandler: connectionHandler,
-		packetHandler:     packetHandler,
-		errorHandler:      errorHandler,
-	}
-}
-
-func (w *myUpstreamContextHandlerWrapper) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
-	myMetadata := ContextFrom(ctx)
-	if metadata.Source.IsValid() {
-		myMetadata.Source = metadata.Source
-	}
-	if metadata.Destination.IsValid() {
-		myMetadata.Destination = metadata.Destination
-	}
-	return w.connectionHandler(ctx, conn, *myMetadata)
-}
-
-func (w *myUpstreamContextHandlerWrapper) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
-	myMetadata := ContextFrom(ctx)
-	if metadata.Source.IsValid() {
-		myMetadata.Source = metadata.Source
-	}
-	if metadata.Destination.IsValid() {
-		myMetadata.Destination = metadata.Destination
-	}
-	return w.packetHandler(ctx, conn, *myMetadata)
-}
-
-func (w *myUpstreamContextHandlerWrapper) NewError(ctx context.Context, err error) {
-	w.errorHandler.NewError(ctx, err)
-}
-
-// Deprecated: Use ConnectionRouterEx instead.
-func NewRouteHandler(
-	metadata InboundContext,
-	router ConnectionRouter,
-	logger logger.ContextLogger,
-) UpstreamHandlerAdapter {
-	return &routeHandlerWrapper{
-		metadata: metadata,
-		router:   router,
-		logger:   logger,
-	}
-}
-
-// Deprecated: Use ConnectionRouterEx instead.
-func NewRouteContextHandler(
-	router ConnectionRouter,
-	logger logger.ContextLogger,
-) UpstreamHandlerAdapter {
-	return &routeContextHandlerWrapper{
-		router: router,
-		logger: logger,
-	}
-}
-
-var _ UpstreamHandlerAdapter = (*routeHandlerWrapper)(nil)
-
-// Deprecated: Use ConnectionRouterEx instead.
-type routeHandlerWrapper struct {
-	metadata InboundContext
-	router   ConnectionRouter
-	logger   logger.ContextLogger
-}
-
-func (w *routeHandlerWrapper) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
-	myMetadata := w.metadata
-	if metadata.Source.IsValid() {
-		myMetadata.Source = metadata.Source
-	}
-	if metadata.Destination.IsValid() {
-		myMetadata.Destination = metadata.Destination
-	}
-	return w.router.RouteConnection(ctx, conn, myMetadata)
-}
-
-func (w *routeHandlerWrapper) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
-	myMetadata := w.metadata
-	if metadata.Source.IsValid() {
-		myMetadata.Source = metadata.Source
-	}
-	if metadata.Destination.IsValid() {
-		myMetadata.Destination = metadata.Destination
-	}
-	return w.router.RoutePacketConnection(ctx, conn, myMetadata)
-}
-
-func (w *routeHandlerWrapper) NewError(ctx context.Context, err error) {
-	w.logger.ErrorContext(ctx, err)
-}
-
-var _ UpstreamHandlerAdapter = (*routeContextHandlerWrapper)(nil)
-
-// Deprecated: Use ConnectionRouterEx instead.
-type routeContextHandlerWrapper struct {
-	router ConnectionRouter
-	logger logger.ContextLogger
-}
-
-func (w *routeContextHandlerWrapper) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
-	myMetadata := ContextFrom(ctx)
-	if metadata.Source.IsValid() {
-		myMetadata.Source = metadata.Source
-	}
-	if metadata.Destination.IsValid() {
-		myMetadata.Destination = metadata.Destination
-	}
-	return w.router.RouteConnection(ctx, conn, *myMetadata)
-}
-
-func (w *routeContextHandlerWrapper) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
-	myMetadata := ContextFrom(ctx)
-	if metadata.Source.IsValid() {
-		myMetadata.Source = metadata.Source
-	}
-	if metadata.Destination.IsValid() {
-		myMetadata.Destination = metadata.Destination
-	}
-	return w.router.RoutePacketConnection(ctx, conn, *myMetadata)
-}
-
-func (w *routeContextHandlerWrapper) NewError(ctx context.Context, err error) {
-	w.logger.ErrorContext(ctx, err)
-}

adapter/v2ray.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"net"
 
+	E "github.com/sagernet/sing/common/exceptions"
 	N "github.com/sagernet/sing/common/network"
 )
 
@@ -15,7 +16,8 @@ type V2RayServerTransport interface {
 }
 
 type V2RayServerTransportHandler interface {
-	N.TCPConnectionHandlerEx
+	N.TCPConnectionHandler
+	E.Handler
 }
 
 type V2RayClientTransport interface {

box.go

@@ -14,9 +14,10 @@ import (
 	"github.com/sagernet/sing-box/experimental"
 	"github.com/sagernet/sing-box/experimental/cachefile"
 	"github.com/sagernet/sing-box/experimental/libbox/platform"
+	"github.com/sagernet/sing-box/inbound"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing-box/protocol/direct"
+	"github.com/sagernet/sing-box/outbound"
 	"github.com/sagernet/sing-box/route"
 	"github.com/sagernet/sing/common"
 	E "github.com/sagernet/sing/common/exceptions"
@@ -43,37 +44,16 @@ type Box struct {
 type Options struct {
 	option.Options
 	Context           context.Context
+	PlatformInterface platform.Interface
 	PlatformLogWriter log.PlatformWriter
 }
 
-func Context(ctx context.Context, inboundRegistry adapter.InboundRegistry, outboundRegistry adapter.OutboundRegistry) context.Context {
-	if service.FromContext[option.InboundOptionsRegistry](ctx) == nil ||
-		service.FromContext[adapter.InboundRegistry](ctx) == nil {
-		ctx = service.ContextWith[option.InboundOptionsRegistry](ctx, inboundRegistry)
-		ctx = service.ContextWith[adapter.InboundRegistry](ctx, inboundRegistry)
-	}
-	if service.FromContext[option.OutboundOptionsRegistry](ctx) == nil ||
-		service.FromContext[adapter.OutboundRegistry](ctx) == nil {
-		ctx = service.ContextWith[option.OutboundOptionsRegistry](ctx, outboundRegistry)
-		ctx = service.ContextWith[adapter.OutboundRegistry](ctx, outboundRegistry)
-	}
-	return ctx
-}
-
 func New(options Options) (*Box, error) {
 	createdAt := time.Now()
 	ctx := options.Context
 	if ctx == nil {
 		ctx = context.Background()
 	}
-	inboundRegistry := service.FromContext[adapter.InboundRegistry](ctx)
-	if inboundRegistry == nil {
-		return nil, E.New("missing inbound registry in context")
-	}
-	outboundRegistry := service.FromContext[adapter.OutboundRegistry](ctx)
-	if outboundRegistry == nil {
-		return nil, E.New("missing outbound registry in context")
-	}
 	ctx = service.ContextWithDefaultRegistry(ctx)
 	ctx = pause.WithDefaultManager(ctx)
 	experimentalOptions := common.PtrValueOrDefault(options.Experimental)
@@ -90,9 +70,8 @@ func New(options Options) (*Box, error) {
 	if experimentalOptions.V2RayAPI != nil && experimentalOptions.V2RayAPI.Listen != "" {
 		needV2RayAPI = true
 	}
-	platformInterface := service.FromContext[platform.Interface](ctx)
 	var defaultLogWriter io.Writer
-	if platformInterface != nil {
+	if options.PlatformInterface != nil {
 		defaultLogWriter = io.Discard
 	}
 	logFactory, err := log.New(log.Options{
@@ -113,92 +92,64 @@ func New(options Options) (*Box, error) {
 		common.PtrValueOrDefault(options.DNS),
 		common.PtrValueOrDefault(options.NTP),
 		options.Inbounds,
+		options.PlatformInterface,
 	)
 	if err != nil {
 		return nil, E.Cause(err, "parse route options")
 	}
-	//nolint:staticcheck
-	if len(options.LegacyInbounds) > 0 {
-		for _, legacyInbound := range options.LegacyInbounds {
-			options.Inbounds = append(options.Inbounds, option.Inbound{
-				Type:    legacyInbound.Type,
-				Tag:     legacyInbound.Tag,
-				Options: common.Must1(legacyInbound.RawOptions()),
-			})
-		}
-	}
 	inbounds := make([]adapter.Inbound, 0, len(options.Inbounds))
-	//nolint:staticcheck
-	if len(options.LegacyOutbounds) > 0 {
-		for _, legacyOutbound := range options.LegacyOutbounds {
-			options.Outbounds = append(options.Outbounds, option.Outbound{
-				Type:    legacyOutbound.Type,
-				Tag:     legacyOutbound.Tag,
-				Options: common.Must1(legacyOutbound.RawOptions()),
-			})
-		}
-	}
 	outbounds := make([]adapter.Outbound, 0, len(options.Outbounds))
 	for i, inboundOptions := range options.Inbounds {
-		var currentInbound adapter.Inbound
+		var in adapter.Inbound
 		var tag string
 		if inboundOptions.Tag != "" {
 			tag = inboundOptions.Tag
 		} else {
 			tag = F.ToString(i)
 		}
-		currentInbound, err = inboundRegistry.CreateInbound(
+		in, err = inbound.New(
 			ctx,
 			router,
 			logFactory.NewLogger(F.ToString("inbound/", inboundOptions.Type, "[", tag, "]")),
 			tag,
-			inboundOptions.Type,
-			inboundOptions.Options,
+			inboundOptions,
+			options.PlatformInterface,
 		)
 		if err != nil {
 			return nil, E.Cause(err, "parse inbound[", i, "]")
 		}
-		inbounds = append(inbounds, currentInbound)
+		inbounds = append(inbounds, in)
 	}
 	for i, outboundOptions := range options.Outbounds {
-		var currentOutbound adapter.Outbound
+		var out adapter.Outbound
 		var tag string
 		if outboundOptions.Tag != "" {
 			tag = outboundOptions.Tag
 		} else {
 			tag = F.ToString(i)
 		}
-		outboundCtx := ctx
-		if tag != "" {
-			// TODO: remove this
-			outboundCtx = adapter.WithContext(outboundCtx, &adapter.InboundContext{
-				Outbound: tag,
-			})
-		}
-		currentOutbound, err = outboundRegistry.CreateOutbound(
-			outboundCtx,
+		out, err = outbound.New(
+			ctx,
 			router,
 			logFactory.NewLogger(F.ToString("outbound/", outboundOptions.Type, "[", tag, "]")),
 			tag,
-			outboundOptions.Type,
-			outboundOptions.Options,
-		)
+			outboundOptions)
 		if err != nil {
 			return nil, E.Cause(err, "parse outbound[", i, "]")
 		}
-		outbounds = append(outbounds, currentOutbound)
+		outbounds = append(outbounds, out)
 	}
 	err = router.Initialize(inbounds, outbounds, func() adapter.Outbound {
-		defaultOutbound, cErr := direct.NewOutbound(ctx, router, logFactory.NewLogger("outbound/direct"), "direct", option.DirectOutboundOptions{})
-		common.Must(cErr)
-		outbounds = append(outbounds, defaultOutbound)
-		return defaultOutbound
+		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
 	})
 	if err != nil {
 		return nil, err
 	}
-	if platformInterface != nil {
-		err = platformInterface.Initialize(ctx, router)
+	if options.PlatformInterface != nil {
+		err = options.PlatformInterface.Initialize(ctx, router)
 		if err != nil {
 			return nil, E.Cause(err, "initialize platform interface")
 		}

cmd/internal/build_shared/sdk.go

@@ -58,7 +58,7 @@ func FindSDK() {
 }
 
 func findNDK() bool {
-	const fixedVersion = "27.2.12479018"
+	const fixedVersion = "26.2.11394342"
 	const versionFile = "source.properties"
 	if fixedPath := filepath.Join(androidSDKPath, "ndk", fixedVersion); rw.IsFile(filepath.Join(fixedPath, versionFile)) {
 		androidNDKPath = fixedPath
@@ -86,7 +86,7 @@ func findNDK() bool {
 	})
 	for _, versionName := range versionNames {
 		currentNDKPath := filepath.Join(androidSDKPath, "ndk", versionName)
-		if rw.IsFile(filepath.Join(currentNDKPath, versionFile)) {
+		if rw.IsFile(filepath.Join(androidSDKPath, versionFile)) {
 			androidNDKPath = currentNDKPath
 			log.Warn("reproducibility warning: using NDK version " + versionName + " instead of " + fixedVersion)
 			return true

cmd/internal/update_apple_version/main.go

@@ -27,7 +27,7 @@ func main() {
 	objectsMap := project["objects"].(map[string]any)
 	projectContent := string(common.Must1(os.ReadFile("sing-box.xcodeproj/project.pbxproj")))
 	newContent, updated0 := findAndReplace(objectsMap, projectContent, []string{"io.nekohasekai.sfavt"}, newVersion.VersionString())
-	newContent, updated1 := findAndReplace(objectsMap, newContent, []string{"io.nekohasekai.sfavt.standalone", "io.nekohasekai.sfavt.system"}, newVersion.String())
+	newContent, updated1 := findAndReplace(objectsMap, newContent, []string{"io.nekohasekai.sfa.standalone", "io.nekohasekai.sfa.system"}, newVersion.String())
 	if updated0 || updated1 {
 		log.Info("updated version to ", newVersion.VersionString(), " (", newVersion.String(), ")")
 	}

cmd/sing-box/cmd.go

@@ -1,73 +0,0 @@
-package main
-
-import (
-	"context"
-	"os"
-	"os/user"
-	"strconv"
-	"time"
-
-	"github.com/sagernet/sing-box"
-	"github.com/sagernet/sing-box/experimental/deprecated"
-	"github.com/sagernet/sing-box/include"
-	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing/service"
-	"github.com/sagernet/sing/service/filemanager"
-
-	"github.com/spf13/cobra"
-)
-
-var (
-	globalCtx         context.Context
-	configPaths       []string
-	configDirectories []string
-	workingDir        string
-	disableColor      bool
-)
-
-var mainCommand = &cobra.Command{
-	Use:              "sing-box",
-	PersistentPreRun: preRun,
-}
-
-func init() {
-	mainCommand.PersistentFlags().StringArrayVarP(&configPaths, "config", "c", nil, "set configuration file path")
-	mainCommand.PersistentFlags().StringArrayVarP(&configDirectories, "config-directory", "C", nil, "set configuration directory path")
-	mainCommand.PersistentFlags().StringVarP(&workingDir, "directory", "D", "", "set working directory")
-	mainCommand.PersistentFlags().BoolVarP(&disableColor, "disable-color", "", false, "disable color output")
-}
-
-func preRun(cmd *cobra.Command, args []string) {
-	globalCtx = context.Background()
-	sudoUser := os.Getenv("SUDO_USER")
-	sudoUID, _ := strconv.Atoi(os.Getenv("SUDO_UID"))
-	sudoGID, _ := strconv.Atoi(os.Getenv("SUDO_GID"))
-	if sudoUID == 0 && sudoGID == 0 && sudoUser != "" {
-		sudoUserObject, _ := user.Lookup(sudoUser)
-		if sudoUserObject != nil {
-			sudoUID, _ = strconv.Atoi(sudoUserObject.Uid)
-			sudoGID, _ = strconv.Atoi(sudoUserObject.Gid)
-		}
-	}
-	if sudoUID > 0 && sudoGID > 0 {
-		globalCtx = filemanager.WithDefault(globalCtx, "", "", sudoUID, sudoGID)
-	}
-	if disableColor {
-		log.SetStdLogger(log.NewDefaultFactory(context.Background(), log.Formatter{BaseTime: time.Now(), DisableColors: true}, os.Stderr, "", nil, false).Logger())
-	}
-	if workingDir != "" {
-		_, err := os.Stat(workingDir)
-		if err != nil {
-			filemanager.MkdirAll(globalCtx, workingDir, 0o777)
-		}
-		err = os.Chdir(workingDir)
-		if err != nil {
-			log.Fatal(err)
-		}
-	}
-	if len(configPaths) == 0 && len(configDirectories) == 0 {
-		configPaths = append(configPaths, "config.json")
-	}
-	globalCtx = service.ContextWith(globalCtx, deprecated.NewEnvManager(log.StdLogger()))
-	globalCtx = box.Context(globalCtx, include.InboundRegistry(), include.OutboundRegistry())
-}

cmd/sing-box/cmd_format.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"bytes"
-	"context"
 	"os"
 	"path/filepath"
 
@@ -39,7 +38,7 @@ func format() error {
 		return err
 	}
 	for _, optionsEntry := range optionsList {
-		optionsEntry.options, err = badjson.Omitempty(context.TODO(), optionsEntry.options)
+		optionsEntry.options, err = badjson.Omitempty(optionsEntry.options)
 		if err != nil {
 			return err
 		}

cmd/sing-box/cmd_merge.go

@@ -68,19 +68,29 @@ func merge(outputPath string) error {
 }
 
 func mergePathResources(options *option.Options) error {
-	for _, inbound := range options.Inbounds {
-		if tlsOptions, containsTLSOptions := inbound.Options.(option.InboundTLSOptionsWrapper); containsTLSOptions {
+	for index, inbound := range options.Inbounds {
+		rawOptions, err := inbound.RawOptions()
+		if err != nil {
+			return err
+		}
+		if tlsOptions, containsTLSOptions := rawOptions.(option.InboundTLSOptionsWrapper); containsTLSOptions {
 			tlsOptions.ReplaceInboundTLSOptions(mergeTLSInboundOptions(tlsOptions.TakeInboundTLSOptions()))
 		}
+		options.Inbounds[index] = inbound
 	}
-	for _, outbound := range options.Outbounds {
+	for index, outbound := range options.Outbounds {
+		rawOptions, err := outbound.RawOptions()
+		if err != nil {
+			return err
+		}
 		switch outbound.Type {
 		case C.TypeSSH:
-			mergeSSHOutboundOptions(outbound.Options.(*option.SSHOutboundOptions))
+			outbound.SSHOptions = mergeSSHOutboundOptions(outbound.SSHOptions)
 		}
-		if tlsOptions, containsTLSOptions := outbound.Options.(option.OutboundTLSOptionsWrapper); containsTLSOptions {
+		if tlsOptions, containsTLSOptions := rawOptions.(option.OutboundTLSOptionsWrapper); containsTLSOptions {
 			tlsOptions.ReplaceOutboundTLSOptions(mergeTLSOutboundOptions(tlsOptions.TakeOutboundTLSOptions()))
 		}
+		options.Outbounds[index] = outbound
 	}
 	return nil
 }
@@ -128,12 +138,13 @@ func mergeTLSOutboundOptions(options *option.OutboundTLSOptions) *option.Outboun
 	return options
 }
 
-func mergeSSHOutboundOptions(options *option.SSHOutboundOptions) {
+func mergeSSHOutboundOptions(options option.SSHOutboundOptions) option.SSHOutboundOptions {
 	if options.PrivateKeyPath != "" {
 		if content, err := os.ReadFile(os.ExpandEnv(options.PrivateKeyPath)); err == nil {
 			options.PrivateKey = trimStringArray(strings.Split(string(content), "\n"))
 		}
 	}
+	return options
 }
 
 func trimStringArray(array []string) []string {

cmd/sing-box/cmd_rule_set_match.go

@@ -10,7 +10,7 @@ import (
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing-box/route/rule"
+	"github.com/sagernet/sing-box/route"
 	E "github.com/sagernet/sing/common/exceptions"
 	F "github.com/sagernet/sing/common/format"
 	"github.com/sagernet/sing/common/json"
@@ -84,7 +84,7 @@ func ruleSetMatch(sourcePath string, domain string) error {
 	}
 	for i, ruleOptions := range plainRuleSet.Rules {
 		var currentRule adapter.HeadlessRule
-		currentRule, err = rule.NewHeadlessRule(nil, ruleOptions)
+		currentRule, err = route.NewHeadlessRule(nil, ruleOptions)
 		if err != nil {
 			return E.Cause(err, "parse rule_set.rules.[", i, "]")
 		}

cmd/sing-box/cmd_run.go

@@ -57,7 +57,7 @@ func readConfigAt(path string) (*OptionsEntry, error) {
 	if err != nil {
 		return nil, E.Cause(err, "read config at ", path)
 	}
-	options, err := json.UnmarshalExtendedContext[option.Options](globalCtx, configContent)
+	options, err := json.UnmarshalExtended[option.Options](configContent)
 	if err != nil {
 		return nil, E.Cause(err, "decode config at ", path)
 	}
@@ -109,13 +109,13 @@ func readConfigAndMerge() (option.Options, error) {
 	}
 	var mergedMessage json.RawMessage
 	for _, options := range optionsList {
-		mergedMessage, err = badjson.MergeJSON(globalCtx, options.options.RawMessage, mergedMessage, false)
+		mergedMessage, err = badjson.MergeJSON(options.options.RawMessage, mergedMessage, false)
 		if err != nil {
 			return option.Options{}, E.Cause(err, "merge config at ", options.path)
 		}
 	}
 	var mergedOptions option.Options
-	err = mergedOptions.UnmarshalJSONContext(globalCtx, mergedMessage)
+	err = mergedOptions.UnmarshalJSON(mergedMessage)
 	if err != nil {
 		return option.Options{}, E.Cause(err, "unmarshal merged config")
 	}

cmd/sing-box/cmd_tools.go

@@ -1,9 +1,6 @@
 package main
 
 import (
-	"errors"
-	"os"
-
 	"github.com/sagernet/sing-box"
 	E "github.com/sagernet/sing/common/exceptions"
 	N "github.com/sagernet/sing/common/network"
@@ -26,9 +23,7 @@ func init() {
 func createPreStartedClient() (*box.Box, error) {
 	options, err := readConfigAndMerge()
 	if err != nil {
-		if !(errors.Is(err, os.ErrNotExist) && len(configDirectories) == 0 && len(configPaths) == 1) || configPaths[0] != "config.json" {
-			return nil, err
-		}
+		return nil, err
 	}
 	instance, err := box.New(box.Options{Options: options})
 	if err != nil {

cmd/sing-box/generate_completions.go

@@ -1,28 +0,0 @@
-//go:build generate && generate_completions
-
-package main
-
-import "github.com/sagernet/sing-box/log"
-
-func main() {
-	err := generateCompletions()
-	if err != nil {
-		log.Fatal(err)
-	}
-}
-
-func generateCompletions() error {
-	err := mainCommand.GenBashCompletionFile("release/completions/sing-box.bash")
-	if err != nil {
-		return err
-	}
-	err = mainCommand.GenFishCompletionFile("release/completions/sing-box.fish", true)
-	if err != nil {
-		return err
-	}
-	err = mainCommand.GenZshCompletionFile("release/completions/sing-box.zsh")
-	if err != nil {
-		return err
-	}
-	return nil
-}

cmd/sing-box/internal/convertor/adguard/convertor_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing-box/route/rule"
+	"github.com/sagernet/sing-box/route"
 
 	"github.com/stretchr/testify/require"
 )
@@ -26,7 +26,7 @@ example.arpa
 `))
 	require.NoError(t, err)
 	require.Len(t, rules, 1)
-	rule, err := rule.NewHeadlessRule(nil, rules[0])
+	rule, err := route.NewHeadlessRule(nil, rules[0])
 	require.NoError(t, err)
 	matchDomain := []string{
 		"example.org",
@@ -85,7 +85,7 @@ func TestHosts(t *testing.T) {
 `))
 	require.NoError(t, err)
 	require.Len(t, rules, 1)
-	rule, err := rule.NewHeadlessRule(nil, rules[0])
+	rule, err := route.NewHeadlessRule(nil, rules[0])
 	require.NoError(t, err)
 	matchDomain := []string{
 		"google.com",
@@ -115,7 +115,7 @@ www.example.org
 `))
 	require.NoError(t, err)
 	require.Len(t, rules, 1)
-	rule, err := rule.NewHeadlessRule(nil, rules[0])
+	rule, err := route.NewHeadlessRule(nil, rules[0])
 	require.NoError(t, err)
 	matchDomain := []string{
 		"example.com",

cmd/sing-box/main.go

@@ -1,11 +1,74 @@
-//go:build !generate
-
 package main
 
-import "github.com/sagernet/sing-box/log"
+import (
+	"context"
+	"os"
+	"os/user"
+	"strconv"
+	"time"
+
+	_ "github.com/sagernet/sing-box/include"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing/service/filemanager"
+
+	"github.com/spf13/cobra"
+)
+
+var (
+	globalCtx         context.Context
+	configPaths       []string
+	configDirectories []string
+	workingDir        string
+	disableColor      bool
+)
+
+var mainCommand = &cobra.Command{
+	Use:              "sing-box",
+	PersistentPreRun: preRun,
+}
+
+func init() {
+	mainCommand.PersistentFlags().StringArrayVarP(&configPaths, "config", "c", nil, "set configuration file path")
+	mainCommand.PersistentFlags().StringArrayVarP(&configDirectories, "config-directory", "C", nil, "set configuration directory path")
+	mainCommand.PersistentFlags().StringVarP(&workingDir, "directory", "D", "", "set working directory")
+	mainCommand.PersistentFlags().BoolVarP(&disableColor, "disable-color", "", false, "disable color output")
+}
 
 func main() {
 	if err := mainCommand.Execute(); err != nil {
 		log.Fatal(err)
 	}
 }
+
+func preRun(cmd *cobra.Command, args []string) {
+	globalCtx = context.Background()
+	sudoUser := os.Getenv("SUDO_USER")
+	sudoUID, _ := strconv.Atoi(os.Getenv("SUDO_UID"))
+	sudoGID, _ := strconv.Atoi(os.Getenv("SUDO_GID"))
+	if sudoUID == 0 && sudoGID == 0 && sudoUser != "" {
+		sudoUserObject, _ := user.Lookup(sudoUser)
+		if sudoUserObject != nil {
+			sudoUID, _ = strconv.Atoi(sudoUserObject.Uid)
+			sudoGID, _ = strconv.Atoi(sudoUserObject.Gid)
+		}
+	}
+	if sudoUID > 0 && sudoGID > 0 {
+		globalCtx = filemanager.WithDefault(globalCtx, "", "", sudoUID, sudoGID)
+	}
+	if disableColor {
+		log.SetStdLogger(log.NewDefaultFactory(context.Background(), log.Formatter{BaseTime: time.Now(), DisableColors: true}, os.Stderr, "", nil, false).Logger())
+	}
+	if workingDir != "" {
+		_, err := os.Stat(workingDir)
+		if err != nil {
+			filemanager.MkdirAll(globalCtx, workingDir, 0o777)
+		}
+		err = os.Chdir(workingDir)
+		if err != nil {
+			log.Fatal(err)
+		}
+	}
+	if len(configPaths) == 0 && len(configDirectories) == 0 {
+		configPaths = append(configPaths, "config.json")
+	}
+}

common/dialer/default.go

@@ -81,7 +81,7 @@ func NewDefault(router adapter.Router, options option.DialerOptions) (*DefaultDi
 	if options.ConnectTimeout != 0 {
 		dialer.Timeout = time.Duration(options.ConnectTimeout)
 	} else {
-		dialer.Timeout = C.TCPConnectTimeout
+		dialer.Timeout = C.TCPTimeout
 	}
 	// TODO: Add an option to customize the keep alive period
 	dialer.KeepAlive = C.TCPKeepAliveInitial
@@ -125,7 +125,7 @@ func NewDefault(router adapter.Router, options option.DialerOptions) (*DefaultDi
 		setMultiPathTCP(&dialer4)
 	}
 	if options.IsWireGuardListener {
-		for _, controlFn := range WgControlFns {
+		for _, controlFn := range wgControlFns {
 			listener.Control = control.Append(listener.Control, controlFn)
 		}
 	}

common/dialer/wireguard.go

@@ -2,12 +2,8 @@ package dialer
 
 import (
 	"net"
-
-	"github.com/sagernet/sing/common/control"
 )
 
 type WireGuardListener interface {
 	ListenPacketCompat(network, address string) (net.PacketConn, error)
 }
-
-var WgControlFns []control.Func

common/dialer/wireguard_control.go

@@ -0,0 +1,11 @@
+//go:build with_wireguard
+
+package dialer
+
+import (
+	"github.com/sagernet/wireguard-go/conn"
+)
+
+var _ WireGuardListener = (conn.Listener)(nil)
+
+var wgControlFns = conn.ControlFns

common/dialer/wiregurad_stub.go

@@ -0,0 +1,9 @@
+//go:build !with_wireguard
+
+package dialer
+
+import (
+	"github.com/sagernet/sing/common/control"
+)
+
+var wgControlFns []control.Func

common/listener/listener.go

@@ -1,136 +0,0 @@
-package listener
-
-import (
-	"context"
-	"net"
-	"sync/atomic"
-
-	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing-box/common/settings"
-	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing/common"
-	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/logger"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-)
-
-type Listener struct {
-	ctx                      context.Context
-	logger                   logger.ContextLogger
-	network                  []string
-	listenOptions            option.ListenOptions
-	connHandler              adapter.ConnectionHandlerEx
-	packetHandler            adapter.PacketHandlerEx
-	oobPacketHandler         adapter.OOBPacketHandlerEx
-	threadUnsafePacketWriter bool
-	disablePacketOutput      bool
-	setSystemProxy           bool
-	systemProxySOCKS         bool
-
-	tcpListener          net.Listener
-	systemProxy          settings.SystemProxy
-	udpConn              *net.UDPConn
-	udpAddr              M.Socksaddr
-	packetOutbound       chan *N.PacketBuffer
-	packetOutboundClosed chan struct{}
-	shutdown             atomic.Bool
-}
-
-type Options struct {
-	Context                  context.Context
-	Logger                   logger.ContextLogger
-	Network                  []string
-	Listen                   option.ListenOptions
-	ConnectionHandler        adapter.ConnectionHandlerEx
-	PacketHandler            adapter.PacketHandlerEx
-	OOBPacketHandler         adapter.OOBPacketHandlerEx
-	ThreadUnsafePacketWriter bool
-	DisablePacketOutput      bool
-	SetSystemProxy           bool
-	SystemProxySOCKS         bool
-}
-
-func New(
-	options Options,
-) *Listener {
-	return &Listener{
-		ctx:                      options.Context,
-		logger:                   options.Logger,
-		network:                  options.Network,
-		listenOptions:            options.Listen,
-		connHandler:              options.ConnectionHandler,
-		packetHandler:            options.PacketHandler,
-		oobPacketHandler:         options.OOBPacketHandler,
-		threadUnsafePacketWriter: options.ThreadUnsafePacketWriter,
-		disablePacketOutput:      options.DisablePacketOutput,
-		setSystemProxy:           options.SetSystemProxy,
-		systemProxySOCKS:         options.SystemProxySOCKS,
-	}
-}
-
-func (l *Listener) Start() error {
-	if common.Contains(l.network, N.NetworkTCP) {
-		_, err := l.ListenTCP()
-		if err != nil {
-			return err
-		}
-		go l.loopTCPIn()
-	}
-	if common.Contains(l.network, N.NetworkUDP) {
-		_, err := l.ListenUDP()
-		if err != nil {
-			return err
-		}
-		l.packetOutboundClosed = make(chan struct{})
-		l.packetOutbound = make(chan *N.PacketBuffer, 64)
-		go l.loopUDPIn()
-		if !l.disablePacketOutput {
-			go l.loopUDPOut()
-		}
-	}
-	if l.setSystemProxy {
-		listenPort := M.SocksaddrFromNet(l.tcpListener.Addr()).Port
-		var listenAddrString string
-		listenAddr := l.listenOptions.Listen.Build()
-		if listenAddr.IsUnspecified() {
-			listenAddrString = "127.0.0.1"
-		} else {
-			listenAddrString = listenAddr.String()
-		}
-		systemProxy, err := settings.NewSystemProxy(l.ctx, M.ParseSocksaddrHostPort(listenAddrString, listenPort), l.systemProxySOCKS)
-		if err != nil {
-			return E.Cause(err, "initialize system proxy")
-		}
-		err = systemProxy.Enable()
-		if err != nil {
-			return E.Cause(err, "set system proxy")
-		}
-		l.systemProxy = systemProxy
-	}
-	return nil
-}
-
-func (l *Listener) Close() error {
-	l.shutdown.Store(true)
-	var err error
-	if l.systemProxy != nil && l.systemProxy.IsEnabled() {
-		err = l.systemProxy.Disable()
-	}
-	return E.Errors(err, common.Close(
-		l.tcpListener,
-		common.PtrOrNil(l.udpConn),
-	))
-}
-
-func (l *Listener) TCPListener() net.Listener {
-	return l.tcpListener
-}
-
-func (l *Listener) UDPConn() *net.UDPConn {
-	return l.udpConn
-}
-
-func (l *Listener) ListenOptions() option.ListenOptions {
-	return l.listenOptions
-}

common/listener/listener_go123.go

@@ -1,16 +0,0 @@
-//go:build go1.23
-
-package listener
-
-import (
-	"net"
-	"time"
-)
-
-func setKeepAliveConfig(listener *net.ListenConfig, idle time.Duration, interval time.Duration) {
-	listener.KeepAliveConfig = net.KeepAliveConfig{
-		Enable:   true,
-		Idle:     idle,
-		Interval: interval,
-	}
-}

common/listener/listener_nongo123.go

@@ -1,15 +0,0 @@
-//go:build !go1.23
-
-package listener
-
-import (
-	"net"
-	"time"
-
-	"github.com/sagernet/sing/common/control"
-)
-
-func setKeepAliveConfig(listener *net.ListenConfig, idle time.Duration, interval time.Duration) {
-	listener.KeepAlive = idle
-	listener.Control = control.Append(listener.Control, control.SetKeepAlivePeriod(idle, interval))
-}

common/listener/listener_tcp.go

@@ -1,85 +0,0 @@
-package listener
-
-import (
-	"net"
-	"time"
-
-	"github.com/sagernet/sing-box/adapter"
-	C "github.com/sagernet/sing-box/constant"
-	"github.com/sagernet/sing-box/log"
-	E "github.com/sagernet/sing/common/exceptions"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-
-	"github.com/metacubex/tfo-go"
-)
-
-func (l *Listener) ListenTCP() (net.Listener, error) {
-	var err error
-	bindAddr := M.SocksaddrFrom(l.listenOptions.Listen.Build(), l.listenOptions.ListenPort)
-	var tcpListener net.Listener
-	var listenConfig net.ListenConfig
-	if l.listenOptions.TCPKeepAlive >= 0 {
-		keepIdle := time.Duration(l.listenOptions.TCPKeepAlive)
-		if keepIdle == 0 {
-			keepIdle = C.TCPKeepAliveInitial
-		}
-		keepInterval := time.Duration(l.listenOptions.TCPKeepAliveInterval)
-		if keepInterval == 0 {
-			keepInterval = C.TCPKeepAliveInterval
-		}
-		setKeepAliveConfig(&listenConfig, keepIdle, keepInterval)
-	}
-	if l.listenOptions.TCPMultiPath {
-		if !go121Available {
-			return nil, E.New("MultiPath TCP requires go1.21, please recompile your binary.")
-		}
-		setMultiPathTCP(&listenConfig)
-	}
-	if l.listenOptions.TCPFastOpen {
-		var tfoConfig tfo.ListenConfig
-		tfoConfig.ListenConfig = listenConfig
-		tcpListener, err = tfoConfig.Listen(l.ctx, M.NetworkFromNetAddr(N.NetworkTCP, bindAddr.Addr), bindAddr.String())
-	} else {
-		tcpListener, err = listenConfig.Listen(l.ctx, M.NetworkFromNetAddr(N.NetworkTCP, bindAddr.Addr), bindAddr.String())
-	}
-	if err == nil {
-		l.logger.Info("tcp server started at ", tcpListener.Addr())
-	}
-	//nolint:staticcheck
-	if l.listenOptions.ProxyProtocol || l.listenOptions.ProxyProtocolAcceptNoHeader {
-		return nil, E.New("Proxy Protocol is deprecated and removed in sing-box 1.6.0")
-	}
-	l.tcpListener = tcpListener
-	return tcpListener, err
-}
-
-func (l *Listener) loopTCPIn() {
-	tcpListener := l.tcpListener
-	var metadata adapter.InboundContext
-	for {
-		conn, err := tcpListener.Accept()
-		if err != nil {
-			//nolint:staticcheck
-			if netError, isNetError := err.(net.Error); isNetError && netError.Temporary() {
-				l.logger.Error(err)
-				continue
-			}
-			if l.shutdown.Load() && E.IsClosed(err) {
-				return
-			}
-			l.tcpListener.Close()
-			l.logger.Error("tcp listener closed: ", err)
-			continue
-		}
-		//nolint:staticcheck
-		metadata.InboundDetour = l.listenOptions.Detour
-		//nolint:staticcheck
-		metadata.InboundOptions = l.listenOptions.InboundOptions
-		metadata.Source = M.SocksaddrFromNet(conn.RemoteAddr()).Unwrap()
-		metadata.OriginDestination = M.SocksaddrFromNet(conn.LocalAddr()).Unwrap()
-		ctx := log.ContextWithNewID(l.ctx)
-		l.logger.InfoContext(ctx, "inbound connection from ", metadata.Source)
-		go l.connHandler.NewConnectionEx(ctx, conn, metadata, nil)
-	}
-}

common/listener/listener_udp.go

@@ -1,154 +0,0 @@
-package listener
-
-import (
-	"net"
-	"os"
-	"time"
-
-	"github.com/sagernet/sing/common/buf"
-	"github.com/sagernet/sing/common/control"
-	E "github.com/sagernet/sing/common/exceptions"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-)
-
-func (l *Listener) ListenUDP() (net.PacketConn, error) {
-	bindAddr := M.SocksaddrFrom(l.listenOptions.Listen.Build(), l.listenOptions.ListenPort)
-	var lc net.ListenConfig
-	var udpFragment bool
-	if l.listenOptions.UDPFragment != nil {
-		udpFragment = *l.listenOptions.UDPFragment
-	} else {
-		udpFragment = l.listenOptions.UDPFragmentDefault
-	}
-	if !udpFragment {
-		lc.Control = control.Append(lc.Control, control.DisableUDPFragment())
-	}
-	udpConn, err := lc.ListenPacket(l.ctx, M.NetworkFromNetAddr(N.NetworkUDP, bindAddr.Addr), bindAddr.String())
-	if err != nil {
-		return nil, err
-	}
-	l.udpConn = udpConn.(*net.UDPConn)
-	l.udpAddr = bindAddr
-	l.logger.Info("udp server started at ", udpConn.LocalAddr())
-	return udpConn, err
-}
-
-func (l *Listener) UDPAddr() M.Socksaddr {
-	return l.udpAddr
-}
-
-func (l *Listener) PacketWriter() N.PacketWriter {
-	return (*packetWriter)(l)
-}
-
-func (l *Listener) loopUDPIn() {
-	defer close(l.packetOutboundClosed)
-	var buffer *buf.Buffer
-	if !l.threadUnsafePacketWriter {
-		buffer = buf.NewPacket()
-		defer buffer.Release()
-	}
-	buffer.IncRef()
-	defer buffer.DecRef()
-	if l.oobPacketHandler != nil {
-		oob := make([]byte, 1024)
-		for {
-			if l.threadUnsafePacketWriter {
-				buffer = buf.NewPacket()
-			} else {
-				buffer.Reset()
-			}
-			n, oobN, _, addr, err := l.udpConn.ReadMsgUDPAddrPort(buffer.FreeBytes(), oob)
-			if err != nil {
-				if l.threadUnsafePacketWriter {
-					buffer.Release()
-				}
-				if l.shutdown.Load() && E.IsClosed(err) {
-					return
-				}
-				l.udpConn.Close()
-				l.logger.Error("udp listener closed: ", err)
-				return
-			}
-			buffer.Truncate(n)
-			l.oobPacketHandler.NewPacketEx(buffer, oob[:oobN], M.SocksaddrFromNetIP(addr).Unwrap())
-		}
-	} else {
-		for {
-			if l.threadUnsafePacketWriter {
-				buffer = buf.NewPacket()
-			} else {
-				buffer.Reset()
-			}
-			n, addr, err := l.udpConn.ReadFromUDPAddrPort(buffer.FreeBytes())
-			if err != nil {
-				if l.threadUnsafePacketWriter {
-					buffer.Release()
-				}
-				if l.shutdown.Load() && E.IsClosed(err) {
-					return
-				}
-				l.udpConn.Close()
-				l.logger.Error("udp listener closed: ", err)
-				return
-			}
-			buffer.Truncate(n)
-			l.packetHandler.NewPacketEx(buffer, M.SocksaddrFromNetIP(addr).Unwrap())
-		}
-	}
-}
-
-func (l *Listener) loopUDPOut() {
-	for {
-		select {
-		case packet := <-l.packetOutbound:
-			destination := packet.Destination.AddrPort()
-			_, err := l.udpConn.WriteToUDPAddrPort(packet.Buffer.Bytes(), destination)
-			packet.Buffer.Release()
-			N.PutPacketBuffer(packet)
-			if err != nil {
-				if l.shutdown.Load() && E.IsClosed(err) {
-					return
-				}
-				l.udpConn.Close()
-				l.logger.Error("udp listener write back: ", destination, ": ", err)
-				return
-			}
-			continue
-		case <-l.packetOutboundClosed:
-		}
-		for {
-			select {
-			case packet := <-l.packetOutbound:
-				packet.Buffer.Release()
-				N.PutPacketBuffer(packet)
-			case <-time.After(time.Second):
-				return
-			}
-		}
-	}
-}
-
-type packetWriter Listener
-
-func (w *packetWriter) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
-	packet := N.NewPacketBuffer()
-	packet.Buffer = buffer
-	packet.Destination = destination
-	select {
-	case w.packetOutbound <- packet:
-		return nil
-	default:
-		buffer.Release()
-		N.PutPacketBuffer(packet)
-		if w.shutdown.Load() {
-			return os.ErrClosed
-		}
-		w.logger.Trace("dropped packet to ", destination)
-		return nil
-	}
-}
-
-func (w *packetWriter) WriteIsThreadUnsafe() {
-}

common/mux/router.go

@@ -15,11 +15,11 @@ import (
 )
 
 type Router struct {
-	router  adapter.ConnectionRouterEx
+	router  adapter.ConnectionRouter
 	service *mux.Service
 }
 
-func NewRouterWithOptions(router adapter.ConnectionRouterEx, logger logger.ContextLogger, options option.InboundMultiplexOptions) (adapter.ConnectionRouterEx, error) {
+func NewRouterWithOptions(router adapter.ConnectionRouter, logger logger.ContextLogger, options option.InboundMultiplexOptions) (adapter.ConnectionRouter, error) {
 	if !options.Enabled {
 		return router, nil
 	}
@@ -54,7 +54,6 @@ func NewRouterWithOptions(router adapter.ConnectionRouterEx, logger logger.Conte
 
 func (r *Router) RouteConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
 	if metadata.Destination == mux.Destination {
-		// TODO: check if WithContext is necessary
 		return r.service.NewConnection(adapter.WithContext(ctx, &metadata), conn, adapter.UpstreamMetadata(metadata))
 	} else {
 		return r.router.RouteConnection(ctx, conn, metadata)
@@ -64,15 +63,3 @@ func (r *Router) RouteConnection(ctx context.Context, conn net.Conn, metadata ad
 func (r *Router) RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
 	return r.router.RoutePacketConnection(ctx, conn, metadata)
 }
-
-func (r *Router) RouteConnectionEx(ctx context.Context, conn net.Conn, metadata adapter.InboundContext, onClose N.CloseHandlerFunc) {
-	if metadata.Destination == mux.Destination {
-		r.service.NewConnectionEx(adapter.WithContext(ctx, &metadata), conn, metadata.Source, metadata.Destination, onClose)
-		return
-	}
-	r.router.RouteConnectionEx(ctx, conn, metadata, onClose)
-}
-
-func (r *Router) RoutePacketConnectionEx(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext, onClose N.CloseHandlerFunc) {
-	r.router.RoutePacketConnectionEx(ctx, conn, metadata, onClose)
-}

common/mux/v2ray_legacy.go

@@ -0,0 +1,32 @@
+package mux
+
+import (
+	"context"
+	"net"
+
+	"github.com/sagernet/sing-box/adapter"
+	vmess "github.com/sagernet/sing-vmess"
+	"github.com/sagernet/sing/common/logger"
+	N "github.com/sagernet/sing/common/network"
+)
+
+type V2RayLegacyRouter struct {
+	router adapter.ConnectionRouter
+	logger logger.ContextLogger
+}
+
+func NewV2RayLegacyRouter(router adapter.ConnectionRouter, logger logger.ContextLogger) adapter.ConnectionRouter {
+	return &V2RayLegacyRouter{router, logger}
+}
+
+func (r *V2RayLegacyRouter) RouteConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
+	if metadata.Destination.Fqdn == vmess.MuxDestination.Fqdn {
+		r.logger.InfoContext(ctx, "inbound legacy multiplex connection")
+		return vmess.HandleMuxConnection(ctx, conn, adapter.NewRouteHandler(metadata, r.router, r.logger))
+	}
+	return r.router.RouteConnection(ctx, conn, metadata)
+}
+
+func (r *V2RayLegacyRouter) RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+	return r.router.RoutePacketConnection(ctx, conn, metadata)
+}

common/sniff/sniff.go

@@ -18,7 +18,7 @@ type (
 	PacketSniffer = func(ctx context.Context, metadata *adapter.InboundContext, packet []byte) error
 )
 
-func Skip(metadata *adapter.InboundContext) bool {
+func Skip(metadata adapter.InboundContext) bool {
 	// skip server first protocols
 	switch metadata.Destination.Port {
 	case 25, 465, 587:
@@ -40,27 +40,21 @@ func PeekStream(ctx context.Context, metadata *adapter.InboundContext, conn net.
 	}
 	deadline := time.Now().Add(timeout)
 	var errors []error
-	for i := 0; ; i++ {
-		err := conn.SetReadDeadline(deadline)
-		if err != nil {
-			return E.Cause(err, "set read deadline")
+	err := conn.SetReadDeadline(deadline)
+	if err != nil {
+		return E.Cause(err, "set read deadline")
+	}
+	defer conn.SetReadDeadline(time.Time{})
+	for _, sniffer := range sniffers {
+		if buffer.IsEmpty() {
+			err = sniffer(ctx, metadata, io.TeeReader(conn, buffer))
+		} else {
+			err = sniffer(ctx, metadata, io.MultiReader(bytes.NewReader(buffer.Bytes()), io.TeeReader(conn, buffer)))
 		}
-		_, err = buffer.ReadOnceFrom(conn)
-		_ = conn.SetReadDeadline(time.Time{})
-		if err != nil {
-			if i > 0 {
-				break
-			}
-			return E.Cause(err, "read payload")
-		}
-		errors = nil
-		for _, sniffer := range sniffers {
-			err = sniffer(ctx, metadata, bytes.NewReader(buffer.Bytes()))
-			if err == nil {
-				return nil
-			}
-			errors = append(errors, err)
+		if err == nil {
+			return nil
 		}
+		errors = append(errors, err)
 	}
 	return E.Errors(errors...)
 }

common/srs/binary.go

@@ -37,7 +37,6 @@ const (
 	ruleItemWIFISSID
 	ruleItemWIFIBSSID
 	ruleItemAdGuardDomain
-	ruleItemProcessPathRegex
 	ruleItemFinal uint8 = 0xFF
 )
 
@@ -208,8 +207,6 @@ func readDefaultRule(reader varbin.Reader, recover bool) (rule option.DefaultHea
 			rule.ProcessName, err = readRuleItemString(reader)
 		case ruleItemProcessPath:
 			rule.ProcessPath, err = readRuleItemString(reader)
-		case ruleItemProcessPathRegex:
-			rule.ProcessPathRegex, err = readRuleItemString(reader)
 		case ruleItemPackageName:
 			rule.PackageName, err = readRuleItemString(reader)
 		case ruleItemWIFISSID:
@@ -329,12 +326,6 @@ func writeDefaultRule(writer varbin.Writer, rule option.DefaultHeadlessRule, gen
 			return err
 		}
 	}
-	if len(rule.ProcessPathRegex) > 0 {
-		err = writeRuleItemString(writer, ruleItemProcessPathRegex, rule.ProcessPathRegex)
-		if err != nil {
-			return err
-		}
-	}
 	if len(rule.PackageName) > 0 {
 		err = writeRuleItemString(writer, ruleItemPackageName, rule.PackageName)
 		if err != nil {

common/tls/utls_client.go

@@ -217,10 +217,18 @@ func init() {
 
 func uTLSClientHelloID(name string) (utls.ClientHelloID, error) {
 	switch name {
-	case "chrome_psk", "chrome_psk_shuffle", "chrome_padding_psk_shuffle", "chrome_pq":
-		fallthrough
 	case "chrome", "":
 		return utls.HelloChrome_Auto, nil
+	case "chrome_psk":
+		return utls.HelloChrome_100_PSK, nil
+	case "chrome_psk_shuffle":
+		return utls.HelloChrome_112_PSK_Shuf, nil
+	case "chrome_padding_psk_shuffle":
+		return utls.HelloChrome_114_Padding_PSK_Shuf, nil
+	case "chrome_pq":
+		return utls.HelloChrome_115_PQ, nil
+	case "chrome_pq_psk":
+		return utls.HelloChrome_115_PQ_PSK, nil
 	case "firefox":
 		return utls.HelloFirefox_Auto, nil
 	case "edge":

common/uot/router.go

@@ -13,14 +13,14 @@ import (
 	"github.com/sagernet/sing/common/uot"
 )
 
-var _ adapter.ConnectionRouterEx = (*Router)(nil)
+var _ adapter.ConnectionRouter = (*Router)(nil)
 
 type Router struct {
-	router adapter.ConnectionRouterEx
+	router adapter.ConnectionRouter
 	logger logger.ContextLogger
 }
 
-func NewRouter(router adapter.ConnectionRouterEx, logger logger.ContextLogger) *Router {
+func NewRouter(router adapter.ConnectionRouter, logger logger.ContextLogger) *Router {
 	return &Router{router, logger}
 }
 
@@ -51,36 +51,3 @@ func (r *Router) RouteConnection(ctx context.Context, conn net.Conn, metadata ad
 func (r *Router) RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
 	return r.router.RoutePacketConnection(ctx, conn, metadata)
 }
-
-func (r *Router) RouteConnectionEx(ctx context.Context, conn net.Conn, metadata adapter.InboundContext, onClose N.CloseHandlerFunc) {
-	switch metadata.Destination.Fqdn {
-	case uot.MagicAddress:
-		request, err := uot.ReadRequest(conn)
-		if err != nil {
-			err = E.Cause(err, "UoT read request")
-			r.logger.ErrorContext(ctx, "process connection from ", metadata.Source, ": ", err)
-			N.CloseOnHandshakeFailure(conn, onClose, err)
-			return
-		}
-		if request.IsConnect {
-			r.logger.InfoContext(ctx, "inbound UoT connect connection to ", request.Destination)
-		} else {
-			r.logger.InfoContext(ctx, "inbound UoT connection to ", request.Destination)
-		}
-		metadata.Domain = metadata.Destination.Fqdn
-		metadata.Destination = request.Destination
-		r.router.RoutePacketConnectionEx(ctx, uot.NewConn(conn, *request), metadata, onClose)
-		return
-	case uot.LegacyMagicAddress:
-		r.logger.InfoContext(ctx, "inbound legacy UoT connection")
-		metadata.Domain = metadata.Destination.Fqdn
-		metadata.Destination = M.Socksaddr{Addr: netip.IPv4Unspecified()}
-		r.RoutePacketConnectionEx(ctx, uot.NewConn(conn, uot.Request{}), metadata, onClose)
-		return
-	}
-	r.router.RouteConnectionEx(ctx, conn, metadata, onClose)
-}
-
-func (r *Router) RoutePacketConnectionEx(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext, onClose N.CloseHandlerFunc) {
-	r.router.RoutePacketConnectionEx(ctx, conn, metadata, onClose)
-}

common/urltest/urltest.go

@@ -8,7 +8,6 @@ import (
 	"sync"
 	"time"
 
-	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing/common"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
@@ -114,7 +113,6 @@ func URLTest(ctx context.Context, link string, detour N.Dialer) (t uint16, err e
 		CheckRedirect: func(req *http.Request, via []*http.Request) error {
 			return http.ErrUseLastResponse
 		},
-		Timeout: C.TCPTimeout,
 	}
 	defer client.CloseIdleConnections()
 	resp, err := client.Do(req.WithContext(ctx))

constant/rule.go

@@ -22,21 +22,3 @@ const (
 	RuleSetVersion1 = 1 + iota
 	RuleSetVersion2
 )
-
-const (
-	RuleActionTypeRoute     = "route"
-	RuleActionTypeReturn    = "return"
-	RuleActionTypeReject    = "reject"
-	RuleActionTypeHijackDNS = "hijack-dns"
-	RuleActionTypeSniff     = "sniff"
-	RuleActionTypeResolve   = "resolve"
-)
-
-const (
-	RuleActionRejectMethodDefault            = "default"
-	RuleActionRejectMethodReset              = "reset"
-	RuleActionRejectMethodNetworkUnreachable = "network-unreachable"
-	RuleActionRejectMethodHostUnreachable    = "host-unreachable"
-	RuleActionRejectMethodPortUnreachable    = "port-unreachable"
-	RuleActionRejectMethodDrop               = "drop"
-)

constant/timeout.go

@@ -5,8 +5,7 @@ import "time"
 const (
 	TCPKeepAliveInitial        = 10 * time.Minute
 	TCPKeepAliveInterval       = 75 * time.Second
-	TCPConnectTimeout          = 5 * time.Second
-	TCPTimeout                 = 15 * time.Second
+	TCPTimeout                 = 5 * time.Second
 	ReadPayloadTimeout         = 300 * time.Millisecond
 	DNSTimeout                 = 10 * time.Second
 	QUICTimeout                = 30 * time.Second

docs/changelog.md

@@ -2,145 +2,7 @@
 icon: material/alert-decagram
 ---
 
-#### 1.11.0-alpha.5
-
-* Fixes and improvements
-
-#### 1.11.0-alpha.2
-
-* Add warnings for usage of deprecated features
-* Fixes and improvements
-
-#### 1.11.0-alpha.1
-
-* Update quic-go to v0.48.0
-* Fixes and improvements
-
-### 1.10.1
-
-* Fixes and improvements
-
-### 1.10.0
-
-Important changes since 1.9:
-
-* Introducing auto-redirect **1**
-* Add AdGuard DNS Filter support **2**
-* TUN address fields are merged **3**
-* Add custom options for `auto-route` and `auto-redirect` **4**
-* Drop support for go1.18 and go1.19 **5**
-* Add tailing comma support in JSON configuration
-* Improve sniffers **6**
-* Add new `inline` rule-set type **7**
-* Add access control options for Clash API **8**
-* Add `rule_set_ip_cidr_accept_empty` DNS address filter rule item **9**
-* Add auto reload support for local rule-set
-* Update fsnotify usages **10**
-* Add IP address support for `rule-set match` command
-* Add `rule-set decompile` command
-* Add `process_path_regex` rule item
-* Update uTLS to v1.6.7 **11**
-* Optimize memory usages of rule-sets **12**
-
-**1**:
-
-The new auto-redirect feature allows TUN to automatically
-configure connection redirection to improve proxy performance.
-
-When auto-redirect is enabled, new route address set options will allow you to 
-automatically configure destination IP CIDR rules from a specified rule set to the firewall.
-
-Specified or unspecified destinations will bypass the sing-box routes to get better performance
-(for example, keep hardware offloading of direct traffics on the router).
-
-See [TUN](/configuration/inbound/tun).
-
-**2**:
-
-The new feature allows you to use AdGuard DNS Filter lists in a sing-box without AdGuard Home.
-
-See [AdGuard DNS Filter](/configuration/rule-set/adguard/).
-
-**3**:
-
-See [Migration](/migration/#tun-address-fields-are-merged).
-
-**4**:
-
-See [iproute2_table_index](/configuration/inbound/tun/#iproute2_table_index),
-[iproute2_rule_index](/configuration/inbound/tun/#iproute2_rule_index),
-[auto_redirect_input_mark](/configuration/inbound/tun/#auto_redirect_input_mark) and
-[auto_redirect_output_mark](/configuration/inbound/tun/#auto_redirect_output_mark).
-
-**5**:
-
-Due to maintenance difficulties, sing-box 1.10.0 requires at least Go 1.20 to compile.
-
-**6**:
-
-BitTorrent, DTLS, RDP, SSH sniffers are added.
-
-Now the QUIC sniffer can correctly extract the server name from Chromium requests and
-can identify common QUIC clients, including
-Chromium, Safari, Firefox, quic-go (including uquic disguised as Chrome).
-
-**7**:
-
-The new [rule-set](/configuration/rule-set/) type inline (which also becomes the default type)
-allows you to write headless rules directly without creating a rule-set file.
-
-**8**:
-
-With the new access control options, not only can you allow Clash dashboards
-to access the Clash API on your local network,
-you can also manually limit the websites that can access the API instead of allowing everyone.
-
-See [Clash API](/configuration/experimental/clash-api/).
-
-**9**:
-
-See [DNS Rule](/configuration/dns/rule/#rule_set_ip_cidr_accept_empty).
-
-**10**:
-
-sing-box now uses fsnotify correctly and will not cancel watching
-if the target file is deleted or recreated via rename (e.g. `mv`).
-
-This affects all path options that support reload, including
-`tls.certificate_path`, `tls.key_path`, `tls.ech.key_path` and `rule_set.path`.
-
-**11**:
-
-Some legacy chrome fingerprints have been removed and will fallback to chrome,
-see [utls](/configuration/shared/tls#utls).
-
-**12**:
-
-See [Source Format](/configuration/rule-set/source-format/#version).
-
-### 1.9.7
-
-* Fixes and improvements
-
-#### 1.10.0-beta.11
-
-* Update uTLS to v1.6.7 **1**
-
-**1**:
-
-Some legacy chrome fingerprints have been removed and will fallback to chrome,
-see [utls](/configuration/shared/tls#utls).
-
-#### 1.10.0-beta.10
-
-* Add `process_path_regex` rule item
-* Fixes and improvements
-
-_The macOS standalone versions of sing-box (>=1.9.5/<1.10.0-beta.11) now silently fail and require manual granting of
-the **Full Disk Access** permission to system extension to start, probably due to Apple's changed security policy. We
-will prompt users about this in feature versions._
-
-### 1.9.6
+#### 1.10.0-beta.9
 
 * Fixes and improvements
 
@@ -161,15 +23,16 @@ will prompt users about this in feature versions._
 
 See [Migration](/migration/#bundle-identifier-updates-in-apple-platform-clients).
 
-We are still working on getting all sing-box apps back on the App Store, which should be completed within a week
+We are still working on getting all sing-box apps back on the App Store.
+
+This work is expected to be completed within a week
 (SFI on the App Store and others on TestFlight are already available).
 
 #### 1.10.0-beta.8
 
 * Fixes and improvements
 
-_With the help of a netizen, we are in the process of getting sing-box apps back on the App Store, which should be
-completed within a month (TestFlight is already available)._
+_With the help of a netizen, we are in the process of getting sing-box apps back on the App Store, which should be completed within a month (TestFlight is already available)._
 
 #### 1.10.0-beta.7
 
@@ -274,9 +137,11 @@ See [Source Format](/configuration/rule-set/source-format/#version).
 
 **1**:
 
-The new [rule-set](/configuration/rule-set/) type inline (which also becomes the default type)
+The new [rule-set] type inline (which also becomes the default type)
 allows you to write headless rules directly without creating a rule-set file.
 
+[rule-set]: /configuration/rule-set/
+
 **2**:
 
 sing-box now uses fsnotify correctly and will not cancel watching

docs/clients/android/features.md

@@ -40,7 +40,6 @@ SFA provides an unprivileged TUN implementation through Android VpnService.
 |-----------------------|------------------|-----------------------------------|
 | `process_name`        | :material-close: | No permission                     |
 | `process_path`        | :material-close: | No permission                     |
-| `process_path_regex`  | :material-close: | No permission                     |
 | `package_name`        | :material-check: | /                                 |
 | `user`                | :material-close: | Use `package_name` instead        |
 | `user_id`             | :material-close: | Use `package_name` instead        |

docs/clients/apple/features.md

@@ -42,7 +42,6 @@ SFI/SFM/SFT provides an unprivileged TUN implementation through NetworkExtension
 |-----------------------|------------------|-----------------------|
 | `process_name`        | :material-close: | No permission         |
 | `process_path`        | :material-close: | No permission         |
-| `process_path_regex`  | :material-close: | No permission         |
 | `package_name`        | :material-close: | /                     |
 | `user`                | :material-close: | No permission         |
 | `user_id`             | :material-close: | No permission         |

docs/clients/apple/index.md

@@ -7,6 +7,12 @@ icon: material/apple
 SFI/SFM/SFT allows users to manage and run local or remote sing-box configuration files, and provides
 platform-specific function implementation, such as TUN transparent proxy implementation.
 
+!!! failure "Unavailable"
+
+    Due to problems with our Apple developer account, sing-box apps on Apple platforms are temporarily unavailable for download or update.
+
+    We are working on getting sing-box apps back on the App Store, which should be completed within a week (SFI on the App Store and others on TestFlight are already available).
+
 ## :material-graph: Requirements
 
 * iOS 15.0+ / macOS 13.0+ / Apple tvOS 17.0+

docs/configuration/dns/rule.md

@@ -6,8 +6,7 @@ icon: material/new-box
 
     :material-delete-clock: [rule_set_ipcidr_match_source](#rule_set_ipcidr_match_source)  
     :material-plus: [rule_set_ip_cidr_match_source](#rule_set_ip_cidr_match_source)  
-    :material-plus: [rule_set_ip_cidr_accept_empty](#rule_set_ip_cidr_accept_empty)  
-    :material-plus: [process_path_regex](#process_path_regex)
+    :material-plus: [rule_set_ip_cidr_accept_empty](#rule_set_ip_cidr_accept_empty)
 
 !!! quote "Changes in sing-box 1.9.0"
 
@@ -104,9 +103,6 @@ icon: material/new-box
         "process_path": [
           "/usr/bin/curl"
         ],
-        "process_path_regex": [
-          "^/usr/bin/.+"
-        ],
         "package_name": [
           "com.termux"
         ],
@@ -272,16 +268,6 @@ Match process name.
 
 Match process path.
 
-#### process_path_regex
-
-!!! question "Since sing-box 1.10.0"
-
-!!! quote ""
-
-    Only supported on Linux, Windows, and macOS.
-
-Match process path using regular expression.
-
 #### package_name
 
 Match android package name.

docs/configuration/dns/rule.zh.md

@@ -6,8 +6,7 @@ icon: material/new-box
 
     :material-delete-clock: [rule_set_ipcidr_match_source](#rule_set_ipcidr_match_source)  
     :material-plus: [rule_set_ip_cidr_match_source](#rule_set_ip_cidr_match_source)  
-    :material-plus: [rule_set_ip_cidr_accept_empty](#rule_set_ip_cidr_accept_empty)  
-    :material-plus: [process_path_regex](#process_path_regex)
+    :material-plus: [rule_set_ip_cidr_accept_empty](#rule_set_ip_cidr_accept_empty)
 
 !!! quote "sing-box 1.9.0 中的更改"
 
@@ -104,9 +103,6 @@ icon: material/new-box
         "process_path": [
           "/usr/bin/curl"
         ],
-        "process_path_regex": [
-          "^/usr/bin/.+"
-        ],
         "package_name": [
           "com.termux"
         ],
@@ -270,16 +266,6 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 匹配进程路径。
 
-#### process_path_regex
-
-!!! question "自 sing-box 1.10.0 起"
-
-!!! quote ""
-
-    仅支持 Linux、Windows 和 macOS.
-
-使用正则表达式匹配进程路径。
-
 #### package_name
 
 匹配 Android 应用包名。

docs/configuration/inbound/trojan.md

@@ -47,7 +47,7 @@ TLS configuration, see [TLS](/configuration/shared/tls/#inbound).
 
 #### fallback
 
-!!! failure ""
+!!! quote ""
 
     There is no evidence that GFW detects and blocks Trojan servers based on HTTP responses, and opening the standard http/s port on the server is a much bigger signature.
 

docs/configuration/inbound/tun.md

@@ -232,12 +232,12 @@ Automatically configure iptables/nftables to redirect connections.
 
 *In Android*：
 
-Only local IPv4 connections are forwarded. To share your VPN connection over hotspot or repeater,
+Only local connections are forwarded. To share your VPN connection over hotspot or repeater,
 use [VPNHotspot](https://github.com/Mygod/VPNHotspot).
 
 *In Linux*:
 
-`auto_route` with `auto_redirect` works as expected on routers **without intervention**.
+`auto_route` with `auto_redirect` now works as expected on routers **without intervention**.
 
 #### auto_redirect_input_mark
 

docs/configuration/inbound/tun.zh.md

@@ -232,7 +232,7 @@ tun 接口的 IPv6 前缀。
 
     仅支持 Linux，且需要 `auto_route` 已启用。 
 
-自动配置 iptables/nftables 以重定向连接。
+自动配置 iptables 以重定向 TCP 连接。
 
 *在 Android 中*：
 
@@ -240,7 +240,7 @@ tun 接口的 IPv6 前缀。
 
 *在 Linux 中*:
 
-带有 `auto_redirect `的 `auto_route` 可以在路由器上按预期工作，**无需干预**。
+带有 `auto_redirect `的 `auto_route` 现在可以在路由器上按预期工作，**无需干预**。
 
 #### auto_redirect_input_mark
 

docs/configuration/route/rule.md

@@ -4,10 +4,9 @@ icon: material/alert-decagram
 
 !!! quote "Changes in sing-box 1.10.0"
 
-    :material-plus: [client](#client)  
+    :material-plus: [client](#client)
     :material-delete-clock: [rule_set_ipcidr_match_source](#rule_set_ipcidr_match_source)  
     :material-plus: [rule_set_ip_cidr_match_source](#rule_set_ip_cidr_match_source)  
-    :material-plus: [process_path_regex](#process_path_regex)
 
 !!! quote "Changes in sing-box 1.8.0"
 
@@ -102,9 +101,6 @@ icon: material/alert-decagram
         "process_path": [
           "/usr/bin/curl"
         ],
-        "process_path_regex": [
-          "^/usr/bin/.+"
-        ],
         "package_name": [
           "com.termux"
         ],
@@ -281,16 +277,6 @@ Match process name.
 
 Match process path.
 
-#### process_path_regex
-
-!!! question "Since sing-box 1.10.0"
-
-!!! quote ""
-
-    Only supported on Linux, Windows, and macOS.
-
-Match process path using regular expression.
-
 #### package_name
 
 Match android package name.

docs/configuration/route/rule.zh.md

@@ -6,8 +6,7 @@ icon: material/alert-decagram
 
     :material-plus: [client](#client)  
     :material-delete-clock: [rule_set_ipcidr_match_source](#rule_set_ipcidr_match_source)  
-    :material-plus: [process_path_regex](#process_path_regex)
-
+    :material-plus: [rule_set_ip_cidr_match_source](#rule_set_ip_cidr_match_source)
 
 !!! quote "sing-box 1.8.0 中的更改"
 
@@ -100,9 +99,6 @@ icon: material/alert-decagram
         "process_path": [
           "/usr/bin/curl"
         ],
-        "process_path_regex": [
-          "^/usr/bin/.+"
-        ],
         "package_name": [
           "com.termux"
         ],
@@ -279,16 +275,6 @@ icon: material/alert-decagram
 
 匹配进程路径。
 
-#### process_path_regex
-
-!!! question "自 sing-box 1.10.0 起"
-
-!!! quote ""
-
-    仅支持 Linux、Windows 和 macOS.
-
-使用正则表达式匹配进程路径。
-
 #### package_name
 
 匹配 Android 应用包名。

docs/configuration/rule-set/headless-rule.md

@@ -57,9 +57,6 @@
       "process_path": [
         "/usr/bin/curl"
       ],
-      "process_path_regex": [
-        "^/usr/bin/.+"
-      ],
       "package_name": [
         "com.termux"
       ],
@@ -163,16 +160,6 @@ Match process name.
 
 Match process path.
 
-#### process_path_regex
-
-!!! question "Since sing-box 1.10.0"
-
-!!! quote ""
-
-    Only supported on Linux, Windows, and macOS.
-
-Match process path using regular expression.
-
 #### package_name
 
 Match android package name.

docs/configuration/shared/tls.md

@@ -1,8 +1,4 @@
----
-icon: material/alert-decagram
----
-
-!!! quote "Changes in sing-box 1.10.0"
+!!! quote "Changes in sing-box 1.8.0"
 
     :material-alert-decagram: [utls](#utls)  
 
@@ -214,25 +210,28 @@ The path to the server private key, in PEM format.
 
 ==Client only==
 
-!!! failure ""
-    
-    There is no evidence that GFW detects and blocks servers based on TLS client fingerprinting, and using an imperfect emulation that has not been security reviewed could pose security risks.
+!!! note ""
+
+    uTLS is poorly maintained and the effect may be unproven, use at your own risk.
 
 uTLS is a fork of "crypto/tls", which provides ClientHello fingerprinting resistance.
 
 Available fingerprint values:
 
-!!! warning "Removed since sing-box 1.10.0"
+!!! question "Since sing-box 1.8.0"
 
-    Some legacy chrome fingerprints have been removed and will fallback to chrome:
-
-    :material-close: chrome_psk  
-    :material-close: chrome_psk_shuffle  
-    :material-close: chrome_padding_psk_shuffle  
-    :material-close: chrome_pq  
-    :material-close: chrome_pq_psk
+    :material-plus: chrome_psk  
+    :material-plus: chrome_psk_shuffle  
+    :material-plus: chrome_padding_psk_shuffle  
+    :material-plus: chrome_pq  
+    :material-plus: chrome_pq_psk
 
 * chrome
+* chrome_psk
+* chrome_psk_shuffle
+* chrome_padding_psk_shuffle
+* chrome_pq
+* chrome_pq_psk
 * firefox
 * edge
 * safari

docs/configuration/shared/tls.zh.md

@@ -1,8 +1,4 @@
----
-icon: material/alert-decagram
----
-
-!!! quote "sing-box 1.10.0 中的更改"
+!!! quote "sing-box 1.8.0 中的更改"
 
     :material-alert-decagram: [utls](#utls)  
 
@@ -48,8 +44,8 @@ icon: material/alert-decagram
     "handshake": {
       "server": "google.com",
       "server_port": 443,
-      ...
-      // 拨号字段
+
+      ... // 拨号字段
     },
     "private_key": "UuMBgl7MXTPx9inmQp2UC7Jcnwc6XYbwDNebonM-FCc",
     "short_id": [
@@ -206,25 +202,28 @@ TLS 版本值：
 
 ==仅客户端==
 
-!!! failure ""
+!!! note ""
 
-    没有证据表明 GFW 根据 TLS 客户端指纹检测并阻止服务器，并且，使用一个未经安全审查的不完美模拟可能带来安全隐患。
+    uTLS 维护不善且其效果可能未经证实，使用风险自负。
 
 uTLS 是 "crypto/tls" 的一个分支，它提供了 ClientHello 指纹识别阻力。
 
 可用的指纹值：
 
-!!! warning "已在 sing-box 1.10.0 移除"
+!!! question "自 sing-box 1.8.0 起"
 
-    一些旧 chrome 指纹已被删除，并将会退到 chrome：
-
-    :material-close: chrome_psk  
-    :material-close: chrome_psk_shuffle  
-    :material-close: chrome_padding_psk_shuffle  
-    :material-close: chrome_pq  
-    :material-close: chrome_pq_psk
+    :material-plus: chrome_psk  
+    :material-plus: chrome_psk_shuffle  
+    :material-plus: chrome_padding_psk_shuffle  
+    :material-plus: chrome_pq  
+    :material-plus: chrome_pq_psk
 
 * chrome
+* chrome_psk
+* chrome_psk_shuffle
+* chrome_padding_psk_shuffle
+* chrome_pq
+* chrome_pq_psk
 * firefox
 * edge
 * safari

docs/deprecated.md

@@ -14,11 +14,6 @@ icon: material/delete-alert
 
 Old fields are deprecated and will be removed in sing-box 1.11.0.
 
-#### Match source rule items are renamed
-
-`rule_set_ipcidr_match_source` route and DNS rule items are renamed to
-`rule_set_ip_cidr_match_source` and will be remove in sing-box 1.11.0.
-
 #### Drop support for go1.18 and go1.19
 
 Due to maintenance difficulties, sing-box 1.10.0 requires at least Go 1.20 to compile.

docs/deprecated.zh.md

@@ -6,18 +6,13 @@ icon: material/delete-alert
 
 ## 1.10.0
 
-#### Match source 规则项已重命名
-
-`rule_set_ipcidr_match_source` 路由和 DNS 规则项已被重命名为
-`rule_set_ip_cidr_match_source` 且将在 sing-box 1.11.0 中被移除。
-
 #### TUN 地址字段已合并
 
 `inet4_address` 和 `inet6_address` 已合并为 `address`，
 `inet4_route_address` 和 `inet6_route_address` 已合并为 `route_address`，
 `inet4_route_exclude_address` 和 `inet6_route_exclude_address` 已合并为 `route_exclude_address`。
 
-旧字段已废弃，且将在 sing-box 1.11.0 中被移除。
+旧字段已废弃，且将在 sing-box 1.11.0 中移除。
 
 #### 移除对 go1.18 和 go1.19 的支持
 

docs/installation/package-manager.md

@@ -87,12 +87,12 @@ icon: material/package
 
 ## :material-alert: Problematic Sources
 
-| Type       | Platform | Link                                                                                      | Promblem(s)                             |
-|------------|----------|-------------------------------------------------------------------------------------------|-----------------------------------------|
-| DEB        | AOSC     | [aosc-os-abbs](https://github.com/AOSC-Dev/aosc-os-abbs/tree/stable/app-network/sing-box) | Problematic build tag list modification |
-| Homebrew   | /        | [homebrew-core][brew]                                                                     | Problematic build tag list modification |
-| Termux     | Android  | [termux-packages][termux]                                                                 | Problematic build tag list modification |
-| FreshPorts | FreeBSD  | [FreeBSD ports][ports]                                                                    | Old Go  (go1.20)                        |
+| Type       | Platform | Link                                                                                      | Promblem(s)                                                      |
+|------------|----------|-------------------------------------------------------------------------------------------|------------------------------------------------------------------|
+| DEB        | AOSC     | [aosc-os-abbs](https://github.com/AOSC-Dev/aosc-os-abbs/tree/stable/app-network/sing-box) | Problematic build tag list modification; Not actively maintained |
+| Homebrew   | /        | [homebrew-core][brew]                                                                     | Problematic build tag list modification                          |
+| Termux     | Android  | [termux-packages][termux]                                                                 | Problematic build tag list modification                          |
+| FreshPorts | FreeBSD  | [FreeBSD ports][ports]                                                                    | Old Go  (go1.20)                                                 |
 
 If you are a user of them, please report issues to them:
 

docs/installation/package-manager.zh.md

@@ -85,14 +85,15 @@ icon: material/package
     |------------|---------|------------------------|--------------------------------------------------------------------------------------------|
     | FreshPorts | FreeBSD | `pkg install sing-box` | [![FreeBSD port](https://repology.org/badge/version-for-repo/freebsd/sing-box.svg)][ports] |
 
+
 ## :material-alert: 存在问题的源
 
-| 类型         | 平台      | 链接                                                                                        | 原因              |
-|------------|---------|-------------------------------------------------------------------------------------------|-----------------|
-| DEB        | AOSC    | [aosc-os-abbs](https://github.com/AOSC-Dev/aosc-os-abbs/tree/stable/app-network/sing-box) | 存在问题的构建标志列表修改   |
-| Homebrew   | /       | [homebrew-core][brew]                                                                     | 存在问题的构建标志列表修改   |
-| Termux     | Android | [termux-packages][termux]                                                                 | 存在问题的构建标志列表修改   |
-| FreshPorts | FreeBSD | [FreeBSD ports][ports]                                                                    | 太旧的 Go (go1.20) |
+| 类型         | 平台      | 链接                                                                                        | 原因                    |
+|------------|---------|-------------------------------------------------------------------------------------------|-----------------------|
+| DEB        | AOSC    | [aosc-os-abbs](https://github.com/AOSC-Dev/aosc-os-abbs/tree/stable/app-network/sing-box) | 存在问题的构建标志列表修改; 没有活跃维护 |
+| Homebrew   | /       | [homebrew-core][brew]                                                                     | 存在问题的构建标志列表修改         |
+| Termux     | Android | [termux-packages][termux]                                                                 | 存在问题的构建标志列表修改         |
+| FreshPorts | FreeBSD | [FreeBSD ports][ports]                                                                    | 太旧的 Go (go1.20)       |
 
 如果您是其用户，请向他们报告问题：
 

experimental/clashapi/api_meta_group.go

@@ -10,7 +10,7 @@ import (
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/common/urltest"
-	"github.com/sagernet/sing-box/protocol/group"
+	"github.com/sagernet/sing-box/outbound"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/batch"
 	"github.com/sagernet/sing/common/json/badjson"
@@ -59,7 +59,7 @@ func getGroup(server *Server) func(w http.ResponseWriter, r *http.Request) {
 func getGroupDelay(server *Server) func(w http.ResponseWriter, r *http.Request) {
 	return func(w http.ResponseWriter, r *http.Request) {
 		proxy := r.Context().Value(CtxKeyProxy).(adapter.Outbound)
-		outboundGroup, ok := proxy.(adapter.OutboundGroup)
+		group, ok := proxy.(adapter.OutboundGroup)
 		if !ok {
 			render.Status(r, http.StatusNotFound)
 			render.JSON(w, r, ErrNotFound)
@@ -82,10 +82,10 @@ func getGroupDelay(server *Server) func(w http.ResponseWriter, r *http.Request)
 		defer cancel()
 
 		var result map[string]uint16
-		if urlTestGroup, isURLTestGroup := outboundGroup.(adapter.URLTestGroup); isURLTestGroup {
+		if urlTestGroup, isURLTestGroup := group.(adapter.URLTestGroup); isURLTestGroup {
 			result, err = urlTestGroup.URLTest(ctx)
 		} else {
-			outbounds := common.FilterNotNil(common.Map(outboundGroup.All(), func(it string) adapter.Outbound {
+			outbounds := common.FilterNotNil(common.Map(group.All(), func(it string) adapter.Outbound {
 				itOutbound, _ := server.router.Outbound(it)
 				return itOutbound
 			}))
@@ -95,7 +95,7 @@ func getGroupDelay(server *Server) func(w http.ResponseWriter, r *http.Request)
 			var resultAccess sync.Mutex
 			for _, detour := range outbounds {
 				tag := detour.Tag()
-				realTag := group.RealTag(detour)
+				realTag := outbound.RealTag(detour)
 				if checked[realTag] {
 					continue
 				}

experimental/clashapi/proxies.go

@@ -11,7 +11,7 @@ import (
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/common/urltest"
 	C "github.com/sagernet/sing-box/constant"
-	"github.com/sagernet/sing-box/protocol/group"
+	"github.com/sagernet/sing-box/outbound"
 	"github.com/sagernet/sing/common"
 	F "github.com/sagernet/sing/common/format"
 	"github.com/sagernet/sing/common/json/badjson"
@@ -168,7 +168,7 @@ func updateProxy(w http.ResponseWriter, r *http.Request) {
 	}
 
 	proxy := r.Context().Value(CtxKeyProxy).(adapter.Outbound)
-	selector, ok := proxy.(*group.Selector)
+	selector, ok := proxy.(*outbound.Selector)
 	if !ok {
 		render.Status(r, http.StatusBadRequest)
 		render.JSON(w, r, newError("Must be a Selector"))
@@ -204,7 +204,7 @@ func getProxyDelay(server *Server) func(w http.ResponseWriter, r *http.Request)
 
 		delay, err := urltest.URLTest(ctx, url, proxy)
 		defer func() {
-			realTag := group.RealTag(proxy)
+			realTag := outbound.RealTag(proxy)
 			if err != nil {
 				server.urlTestHistory.DeleteURLTestHistory(realTag)
 			} else {

experimental/clashapi/rules.go

@@ -30,9 +30,10 @@ func getRules(router adapter.Router) func(w http.ResponseWriter, r *http.Request
 			rules = append(rules, Rule{
 				Type:    rule.Type(),
 				Payload: rule.String(),
-				Proxy:   rule.Action().String(),
+				Proxy:   rule.Outbound(),
 			})
 		}
+
 		render.JSON(w, r, render.M{
 			"rules": rules,
 		})

experimental/clashapi/server_resources.go

@@ -9,9 +9,9 @@ import (
 	"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"
@@ -60,7 +60,7 @@ func (s *Server) downloadExternalUI() error {
 	httpClient := &http.Client{
 		Transport: &http.Transport{
 			ForceAttemptHTTP2:   true,
-			TLSHandshakeTimeout: C.TCPTimeout,
+			TLSHandshakeTimeout: 5 * time.Second,
 			DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
 				return detour.DialContext(ctx, network, M.ParseSocksaddr(addr))
 			},

experimental/clashapi/trafficontrol/tracker.go

@@ -5,7 +5,6 @@ import (
 	"time"
 
 	"github.com/sagernet/sing-box/adapter"
-	R "github.com/sagernet/sing-box/route/rule"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/atomic"
 	"github.com/sagernet/sing/common/bufio"
@@ -61,7 +60,7 @@ func (t TrackerMetadata) MarshalJSON() ([]byte, error) {
 	}
 	var rule string
 	if t.Rule != nil {
-		rule = F.ToString(t.Rule, " => ", t.Rule.Action())
+		rule = F.ToString(t.Rule, " => ", t.Rule.Outbound())
 	} else {
 		rule = "final"
 	}
@@ -132,21 +131,19 @@ func NewTCPTracker(conn net.Conn, manager *Manager, metadata adapter.InboundCont
 		outbound     string
 		outboundType string
 	)
-	var action adapter.RuleAction
-	if rule != nil {
-		action = rule.Action()
-	}
-	if routeAction, isRouteAction := action.(*R.RuleActionRoute); isRouteAction {
-		next = routeAction.Outbound
-	} else if defaultOutbound, err := router.DefaultOutbound(N.NetworkTCP); err == nil {
-		next = defaultOutbound.Tag()
+	if rule == nil {
+		if defaultOutbound, err := router.DefaultOutbound(N.NetworkTCP); err == nil {
+			next = defaultOutbound.Tag()
+		}
+	} else {
+		next = rule.Outbound()
 	}
 	for {
+		chain = append(chain, next)
 		detour, loaded := router.Outbound(next)
 		if !loaded {
 			break
 		}
-		chain = append(chain, next)
 		outbound = detour.Tag()
 		outboundType = detour.Type()
 		group, isGroup := detour.(adapter.OutboundGroup)
@@ -221,21 +218,19 @@ func NewUDPTracker(conn N.PacketConn, manager *Manager, metadata adapter.Inbound
 		outbound     string
 		outboundType string
 	)
-	var action adapter.RuleAction
-	if rule != nil {
-		action = rule.Action()
-	}
-	if routeAction, isRouteAction := action.(*R.RuleActionRoute); isRouteAction {
-		next = routeAction.Outbound
-	} else if defaultOutbound, err := router.DefaultOutbound(N.NetworkUDP); err == nil {
-		next = defaultOutbound.Tag()
+	if rule == nil {
+		if defaultOutbound, err := router.DefaultOutbound(N.NetworkUDP); err == nil {
+			next = defaultOutbound.Tag()
+		}
+	} else {
+		next = rule.Outbound()
 	}
 	for {
+		chain = append(chain, next)
 		detour, loaded := router.Outbound(next)
 		if !loaded {
 			break
 		}
-		chain = append(chain, next)
 		outbound = detour.Tag()
 		outboundType = detour.Type()
 		group, isGroup := detour.(adapter.OutboundGroup)

experimental/deprecated/constants.go

@@ -1,86 +0,0 @@
-package deprecated
-
-import (
-	C "github.com/sagernet/sing-box/constant"
-	F "github.com/sagernet/sing/common/format"
-
-	"golang.org/x/mod/semver"
-)
-
-type Note struct {
-	Name              string
-	Description       string
-	DeprecatedVersion string
-	ScheduledVersion  string
-	EnvName           string
-	MigrationLink     string
-}
-
-func (n Note) Impending() bool {
-	if n.ScheduledVersion == "" {
-		return false
-	}
-	if !semver.IsValid("v" + C.Version) {
-		return false
-	}
-	versionMinor := semver.Compare(semver.MajorMinor("v"+C.Version), "v"+n.ScheduledVersion)
-	if versionMinor < 0 {
-		panic("invalid deprecated note: " + n.Name)
-	}
-	return versionMinor <= 1
-}
-
-func (n Note) Message() string {
-	return F.ToString(
-		n.Description, " is deprecated in sing-box ", n.DeprecatedVersion,
-		" and will be removed in sing-box ", n.ScheduledVersion, ", please checkout documentation for migration.",
-	)
-}
-
-func (n Note) MessageWithLink() string {
-	return F.ToString(
-		n.Description, " is deprecated in sing-box ", n.DeprecatedVersion,
-		" and will be removed in sing-box ", n.ScheduledVersion, ", checkout documentation for migration: ", n.MigrationLink,
-	)
-}
-
-var OptionBadMatchSource = Note{
-	Name:              "bad-match-source",
-	Description:       "legacy match source rule item",
-	DeprecatedVersion: "1.10.0",
-	ScheduledVersion:  "1.11.0",
-	MigrationLink:     "https://sing-box.sagernet.org/deprecated/#match-source-rule-items-are-renamed",
-}
-
-var OptionGEOIP = Note{
-	Name:              "geoip",
-	Description:       "geoip database",
-	DeprecatedVersion: "1.8.0",
-	ScheduledVersion:  "1.12.0",
-	EnvName:           "GEOIP",
-	MigrationLink:     "https://sing-box.sagernet.org/migration/#migrate-geoip-to-rule-sets",
-}
-
-var OptionGEOSITE = Note{
-	Name:              "geosite",
-	Description:       "geosite database",
-	DeprecatedVersion: "1.8.0",
-	ScheduledVersion:  "1.12.0",
-	EnvName:           "GEOSITE",
-	MigrationLink:     "https://sing-box.sagernet.org/migration/#migrate-geosite-to-rule-sets",
-}
-
-var OptionTUNAddressX = Note{
-	Name:              "tun-address-x",
-	Description:       "legacy tun address fields",
-	DeprecatedVersion: "1.10.0",
-	ScheduledVersion:  "1.12.0",
-	MigrationLink:     "https://sing-box.sagernet.org/migration/#tun-address-fields-are-merged",
-}
-
-var Options = []Note{
-	OptionBadMatchSource,
-	OptionGEOIP,
-	OptionGEOSITE,
-	OptionTUNAddressX,
-}

experimental/deprecated/env.go

@@ -1,30 +0,0 @@
-package deprecated
-
-import (
-	"os"
-	"strconv"
-
-	"github.com/sagernet/sing/common/logger"
-)
-
-type envManager struct {
-	logger logger.Logger
-}
-
-func NewEnvManager(logger logger.Logger) Manager {
-	return &envManager{logger: logger}
-}
-
-func (f *envManager) ReportDeprecated(feature Note) {
-	if !feature.Impending() {
-		f.logger.Warn(feature.MessageWithLink())
-		return
-	}
-	enable, enableErr := strconv.ParseBool(os.Getenv("ENABLE_DEPRECATED_" + feature.EnvName))
-	if enableErr == nil && enable {
-		f.logger.Warn(feature.MessageWithLink())
-		return
-	}
-	f.logger.Error(feature.MessageWithLink())
-	f.logger.Fatal("to continuing using this feature, set ENABLE_DEPRECATED_" + feature.EnvName + "=true")
-}

experimental/deprecated/manager.go

@@ -1,19 +0,0 @@
-package deprecated
-
-import (
-	"context"
-
-	"github.com/sagernet/sing/service"
-)
-
-type Manager interface {
-	ReportDeprecated(feature Note)
-}
-
-func Report(ctx context.Context, feature Note) {
-	manager := service.FromContext[Manager](ctx)
-	if manager == nil {
-		return
-	}
-	manager.ReportDeprecated(feature)
-}

experimental/libbox/command.go

@@ -16,5 +16,4 @@ const (
 	CommandSetSystemProxyEnabled
 	CommandConnections
 	CommandCloseConnection
-	CommandGetDeprecatedNotes
 )

experimental/libbox/command_client.go

@@ -20,7 +20,6 @@ type CommandClient struct {
 type CommandClientOptions struct {
 	Command        int32
 	StatusInterval int64
-	IsMainClient   bool
 }
 
 type CommandClientHandler interface {
@@ -29,7 +28,6 @@ type CommandClientHandler interface {
 	ClearLogs()
 	WriteLogs(messageList StringIterator)
 	WriteStatus(message *StatusMessage)
-	OpenURL(url string)
 	WriteGroups(message OutboundGroupIterator)
 	InitializeClashMode(modeList StringIterator, currentMode string)
 	UpdateClashMode(newMode string)
@@ -93,13 +91,9 @@ func (c *CommandClient) Connect() error {
 		c.handler.Connected()
 		go c.handleLogConn(conn)
 	case CommandStatus:
-		err = binary.Write(conn, binary.BigEndian, c.options.IsMainClient)
-		if err != nil {
-			return E.Cause(err, "write is main client")
-		}
 		err = binary.Write(conn, binary.BigEndian, c.options.StatusInterval)
 		if err != nil {
-			return E.Cause(err, "write header")
+			return E.Cause(err, "write interval")
 		}
 		c.handler.Connected()
 		go c.handleStatusConn(conn)

experimental/libbox/command_close_connection.go

@@ -18,10 +18,6 @@ func (c *CommandClient) CloseConnection(connId string) error {
 		return err
 	}
 	defer conn.Close()
-	err = binary.Write(conn, binary.BigEndian, uint8(CommandCloseConnection))
-	if err != nil {
-		return err
-	}
 	writer := bufio.NewWriter(conn)
 	err = varbin.Write(writer, binary.BigEndian, connId)
 	if err != nil {

experimental/libbox/command_connections.go

@@ -25,7 +25,6 @@ func (c *CommandClient) handleConnectionsConn(conn net.Conn) {
 		connections    Connections
 	)
 	for {
-		rawConnections = nil
 		err := varbin.Read(reader, binary.BigEndian, &rawConnections)
 		if err != nil {
 			c.handler.Disconnected(err.Error())

experimental/libbox/command_deprecated_report.go

@@ -1,46 +0,0 @@
-package libbox
-
-import (
-	"encoding/binary"
-	"net"
-
-	"github.com/sagernet/sing-box/experimental/deprecated"
-	"github.com/sagernet/sing/common"
-	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/varbin"
-	"github.com/sagernet/sing/service"
-)
-
-func (c *CommandClient) GetDeprecatedNotes() (DeprecatedNoteIterator, error) {
-	conn, err := c.directConnect()
-	if err != nil {
-		return nil, err
-	}
-	defer conn.Close()
-	err = binary.Write(conn, binary.BigEndian, uint8(CommandGetDeprecatedNotes))
-	if err != nil {
-		return nil, err
-	}
-	err = readError(conn)
-	if err != nil {
-		return nil, err
-	}
-	var features []deprecated.Note
-	err = varbin.Read(conn, binary.BigEndian, &features)
-	if err != nil {
-		return nil, err
-	}
-	return newIterator(common.Map(features, func(it deprecated.Note) *DeprecatedNote { return (*DeprecatedNote)(&it) })), nil
-}
-
-func (s *CommandServer) handleGetDeprecatedNotes(conn net.Conn) error {
-	boxService := s.service
-	if boxService == nil {
-		return writeError(conn, E.New("service not ready"))
-	}
-	err := writeError(conn, nil)
-	if err != nil {
-		return err
-	}
-	return varbin.Write(conn, binary.BigEndian, service.FromContext[deprecated.Manager](boxService.ctx).(*deprecatedManager).Get())
-}

experimental/libbox/command_event.go

@@ -1,40 +0,0 @@
-package libbox
-
-import (
-	"encoding/binary"
-
-	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/varbin"
-)
-
-type myEvent interface {
-	writeTo(writer varbin.Writer)
-}
-
-func readEvent(reader varbin.Reader) (myEvent, error) {
-	eventType, err := reader.ReadByte()
-	if err != nil {
-		return nil, err
-	}
-	switch eventType {
-	case eventTypeEmpty:
-		return nil, nil
-	case eventTypeOpenURL:
-		url, err := varbin.ReadValue[string](reader, binary.BigEndian)
-		if err != nil {
-			return nil, err
-		}
-		return &eventOpenURL{URL: url}, nil
-	default:
-		return nil, E.New("unknown event type: ", eventType)
-	}
-}
-
-type eventOpenURL struct {
-	URL string
-}
-
-func (e *eventOpenURL) writeTo(writer varbin.Writer) {
-	writer.WriteByte(eventTypeOpenURL)
-	varbin.Write(writer, binary.BigEndian, e.URL)
-}

experimental/libbox/command_group.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/common/urltest"
-	"github.com/sagernet/sing-box/protocol/group"
+	"github.com/sagernet/sing-box/outbound"
 	E "github.com/sagernet/sing/common/exceptions"
 	"github.com/sagernet/sing/common/varbin"
 	"github.com/sagernet/sing/service"
@@ -118,14 +118,14 @@ func writeGroups(writer io.Writer, boxService *BoxService) error {
 	}
 	var groups []OutboundGroup
 	for _, iGroup := range iGroups {
-		var outboundGroup OutboundGroup
-		outboundGroup.Tag = iGroup.Tag()
-		outboundGroup.Type = iGroup.Type()
-		_, outboundGroup.Selectable = iGroup.(*group.Selector)
-		outboundGroup.Selected = iGroup.Now()
+		var group OutboundGroup
+		group.Tag = iGroup.Tag()
+		group.Type = iGroup.Type()
+		_, group.Selectable = iGroup.(*outbound.Selector)
+		group.Selected = iGroup.Now()
 		if cacheFile != nil {
-			if isExpand, loaded := cacheFile.LoadGroupExpand(outboundGroup.Tag); loaded {
-				outboundGroup.IsExpand = isExpand
+			if isExpand, loaded := cacheFile.LoadGroupExpand(group.Tag); loaded {
+				group.IsExpand = isExpand
 			}
 		}
 
@@ -142,12 +142,12 @@ func writeGroups(writer io.Writer, boxService *BoxService) error {
 				item.URLTestTime = history.Time.Unix()
 				item.URLTestDelay = int32(history.Delay)
 			}
-			outboundGroup.ItemList = append(outboundGroup.ItemList, &item)
+			group.ItemList = append(group.ItemList, &item)
 		}
-		if len(outboundGroup.ItemList) < 2 {
+		if len(group.ItemList) < 2 {
 			continue
 		}
-		groups = append(groups, outboundGroup)
+		groups = append(groups, group)
 	}
 	return varbin.Write(writer, binary.BigEndian, groups)
 }

experimental/libbox/command_select.go

@@ -4,7 +4,7 @@ import (
 	"encoding/binary"
 	"net"
 
-	"github.com/sagernet/sing-box/protocol/group"
+	"github.com/sagernet/sing-box/outbound"
 	E "github.com/sagernet/sing/common/exceptions"
 	"github.com/sagernet/sing/common/varbin"
 )
@@ -47,7 +47,7 @@ func (s *CommandServer) handleSelectOutbound(conn net.Conn) error {
 	if !isLoaded {
 		return writeError(conn, E.New("selector not found: ", groupTag))
 	}
-	selector, isSelector := outboundGroup.(*group.Selector)
+	selector, isSelector := outboundGroup.(*outbound.Selector)
 	if !isSelector {
 		return writeError(conn, E.New("outbound is not a selector: ", groupTag))
 	}

experimental/libbox/command_server.go

@@ -33,7 +33,6 @@ type CommandServer struct {
 	urlTestUpdate chan struct{}
 	modeUpdate    chan struct{}
 	logReset      chan struct{}
-	events        chan myEvent
 
 	closedConnections []Connection
 }
@@ -53,7 +52,6 @@ func NewCommandServer(handler CommandServerHandler, maxLines int32) *CommandServ
 		urlTestUpdate: make(chan struct{}, 1),
 		modeUpdate:    make(chan struct{}, 1),
 		logReset:      make(chan struct{}, 1),
-		events:        make(chan myEvent, 8),
 	}
 	server.observer = observable.NewObserver[string](server.subscriber, 64)
 	return server
@@ -63,12 +61,6 @@ func (s *CommandServer) SetService(newService *BoxService) {
 	if newService != nil {
 		service.PtrFromContext[urltest.HistoryStorage](newService.ctx).SetHook(s.urlTestUpdate)
 		newService.instance.Router().ClashServer().(*clashapi.Server).SetModeUpdateHook(s.modeUpdate)
-		newService.platformInterface.openURLFunc = func(url string) {
-			select {
-			case s.events <- &eventOpenURL{URL: url}:
-			default:
-			}
-		}
 	}
 	s.service = newService
 	s.notifyURLTestUpdate()
@@ -182,8 +174,6 @@ func (s *CommandServer) handleConnection(conn net.Conn) error {
 		return s.handleConnectionsConn(conn)
 	case CommandCloseConnection:
 		return s.handleCloseConnection(conn)
-	case CommandGetDeprecatedNotes:
-		return s.handleGetDeprecatedNotes(conn)
 	default:
 		return E.New("unknown command: ", command)
 	}

experimental/libbox/command_status.go

@@ -1,7 +1,6 @@
 package libbox
 
 import (
-	std_bufio "bufio"
 	"encoding/binary"
 	"net"
 	"runtime"
@@ -10,15 +9,9 @@ import (
 	"github.com/sagernet/sing-box/common/conntrack"
 	"github.com/sagernet/sing-box/experimental/clashapi"
 	E "github.com/sagernet/sing/common/exceptions"
-	F "github.com/sagernet/sing/common/format"
 	"github.com/sagernet/sing/common/memory"
 )
 
-const (
-	eventTypeEmpty byte = iota
-	eventTypeOpenURL
-)
-
 type StatusMessage struct {
 	Memory           int64
 	Goroutines       int32
@@ -51,73 +44,31 @@ func (s *CommandServer) readStatus() StatusMessage {
 }
 
 func (s *CommandServer) handleStatusConn(conn net.Conn) error {
-	var isMainClient bool
-	err := binary.Read(conn, binary.BigEndian, &isMainClient)
-	if err != nil {
-		return E.Cause(err, "read is main client")
-	}
 	var interval int64
-	err = binary.Read(conn, binary.BigEndian, &interval)
+	err := binary.Read(conn, binary.BigEndian, &interval)
 	if err != nil {
 		return E.Cause(err, "read interval")
 	}
 	ticker := time.NewTicker(time.Duration(interval))
 	defer ticker.Stop()
 	ctx := connKeepAlive(conn)
-	writer := std_bufio.NewWriter(conn)
-	if isMainClient {
-		for {
-			writer.WriteByte(eventTypeEmpty)
-			err = binary.Write(conn, binary.BigEndian, s.readStatus())
-			if err != nil {
-				return err
-			}
-			writer.Flush()
-			select {
-			case <-ctx.Done():
-				return ctx.Err()
-			case <-ticker.C:
-			case event := <-s.events:
-				event.writeTo(writer)
-				writer.Flush()
-			}
+	for {
+		err = binary.Write(conn, binary.BigEndian, s.readStatus())
+		if err != nil {
+			return err
 		}
-	} else {
-		for {
-			err = binary.Write(conn, binary.BigEndian, s.readStatus())
-			if err != nil {
-				return err
-			}
-			writer.Flush()
-			select {
-			case <-ctx.Done():
-				return ctx.Err()
-			case <-ticker.C:
-			}
+		select {
+		case <-ctx.Done():
+			return ctx.Err()
+		case <-ticker.C:
 		}
 	}
 }
 
 func (c *CommandClient) handleStatusConn(conn net.Conn) {
-	reader := std_bufio.NewReader(conn)
 	for {
-		if c.options.IsMainClient {
-			rawEvent, err := readEvent(reader)
-			if err != nil {
-				c.handler.Disconnected(err.Error())
-				return
-			}
-			switch event := rawEvent.(type) {
-			case *eventOpenURL:
-				c.handler.OpenURL(event.URL)
-				continue
-			case nil:
-			default:
-				panic(F.ToString("unexpected event type: ", event))
-			}
-		}
 		var message StatusMessage
-		err := binary.Read(reader, binary.BigEndian, &message)
+		err := binary.Read(conn, binary.BigEndian, &message)
 		if err != nil {
 			c.handler.Disconnected(err.Error())
 			return

experimental/libbox/command_urltest.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/common/urltest"
-	"github.com/sagernet/sing-box/protocol/group"
+	"github.com/sagernet/sing-box/outbound"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/batch"
 	E "github.com/sagernet/sing/common/exceptions"
@@ -49,7 +49,7 @@ func (s *CommandServer) handleURLTest(conn net.Conn) error {
 	if !isOutboundGroup {
 		return writeError(conn, E.New("outbound is not a group: ", groupTag))
 	}
-	urlTest, isURLTest := abstractOutboundGroup.(*group.URLTest)
+	urlTest, isURLTest := abstractOutboundGroup.(*outbound.URLTest)
 	if isURLTest {
 		go urlTest.CheckOutbounds()
 	} else {

experimental/libbox/config.go

@@ -9,8 +9,6 @@ import (
 	"github.com/sagernet/sing-box"
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/common/process"
-	"github.com/sagernet/sing-box/experimental/libbox/platform"
-	"github.com/sagernet/sing-box/include"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing-tun"
 	"github.com/sagernet/sing/common/control"
@@ -18,11 +16,10 @@ import (
 	"github.com/sagernet/sing/common/json"
 	"github.com/sagernet/sing/common/logger"
 	"github.com/sagernet/sing/common/x/list"
-	"github.com/sagernet/sing/service"
 )
 
-func parseConfig(ctx context.Context, configContent string) (option.Options, error) {
-	options, err := json.UnmarshalExtendedContext[option.Options](ctx, []byte(configContent))
+func parseConfig(configContent string) (option.Options, error) {
+	options, err := json.UnmarshalExtended[option.Options]([]byte(configContent))
 	if err != nil {
 		return option.Options{}, E.Cause(err, "decode config")
 	}
@@ -30,16 +27,16 @@ func parseConfig(ctx context.Context, configContent string) (option.Options, err
 }
 
 func CheckConfig(configContent string) error {
-	options, err := parseConfig(box.Context(context.Background(), include.InboundRegistry(), include.OutboundRegistry()), configContent)
+	options, err := parseConfig(configContent)
 	if err != nil {
 		return err
 	}
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
-	ctx = service.ContextWith[platform.Interface](ctx, (*platformInterfaceStub)(nil))
 	instance, err := box.New(box.Options{
-		Context: ctx,
-		Options: options,
+		Context:           ctx,
+		Options:           options,
+		PlatformInterface: (*platformInterfaceStub)(nil),
 	})
 	if err == nil {
 		instance.Close()
@@ -137,11 +134,8 @@ func (s *interfaceMonitorStub) RegisterCallback(callback tun.DefaultInterfaceUpd
 func (s *interfaceMonitorStub) UnregisterCallback(element *list.Element[tun.DefaultInterfaceUpdateCallback]) {
 }
 
-func (s *platformInterfaceStub) OpenURL(url string) {
-}
-
 func FormatConfig(configContent string) (string, error) {
-	options, err := parseConfig(box.Context(context.Background(), include.InboundRegistry(), include.OutboundRegistry()), configContent)
+	options, err := parseConfig(configContent)
 	if err != nil {
 		return "", err
 	}

experimental/libbox/deprecated.go

@@ -1,56 +0,0 @@
-package libbox
-
-import (
-	"sync"
-
-	"github.com/sagernet/sing-box/experimental/deprecated"
-)
-
-var _ deprecated.Manager = (*deprecatedManager)(nil)
-
-type deprecatedManager struct {
-	access   sync.Mutex
-	features []deprecated.Note
-}
-
-func (m *deprecatedManager) ReportDeprecated(feature deprecated.Note) {
-	m.access.Lock()
-	defer m.access.Unlock()
-	m.features = append(m.features, feature)
-}
-
-func (m *deprecatedManager) Get() []deprecated.Note {
-	m.access.Lock()
-	defer m.access.Unlock()
-	features := m.features
-	m.features = nil
-	return features
-}
-
-var _ = deprecated.Note(DeprecatedNote{})
-
-type DeprecatedNote struct {
-	Name              string
-	Description       string
-	DeprecatedVersion string
-	ScheduledVersion  string
-	EnvName           string
-	MigrationLink     string
-}
-
-func (n DeprecatedNote) Impending() bool {
-	return deprecated.Note(n).Impending()
-}
-
-func (n DeprecatedNote) Message() string {
-	return deprecated.Note(n).Message()
-}
-
-func (n DeprecatedNote) MessageWithLink() string {
-	return deprecated.Note(n).MessageWithLink()
-}
-
-type DeprecatedNoteIterator interface {
-	HasNext() bool
-	Next() *DeprecatedNote
-}

experimental/libbox/http.go

@@ -17,8 +17,8 @@ import (
 	"os"
 	"strconv"
 	"sync"
+	"time"
 
-	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"
@@ -69,9 +69,8 @@ type httpClient struct {
 
 func NewHTTPClient() HTTPClient {
 	client := new(httpClient)
+	client.client.Timeout = 15 * time.Second
 	client.client.Transport = &client.transport
-	client.transport.ForceAttemptHTTP2 = true
-	client.transport.TLSHandshakeTimeout = C.TCPTimeout
 	client.transport.TLSClientConfig = &client.tls
 	client.transport.DisableKeepAlives = true
 	return client
@@ -128,6 +127,7 @@ func (c *httpClient) TrySocks5(port int32) {
 }
 
 func (c *httpClient) KeepAlive() {
+	c.transport.ForceAttemptHTTP2 = true
 	c.transport.DisableKeepAlives = false
 }
 

experimental/libbox/platform/interface.go

@@ -25,5 +25,4 @@ type Interface interface {
 	ClearDNSCache()
 	ReadWIFIState() adapter.WIFIState
 	process.Searcher
-	OpenURL(url string)
 }

experimental/libbox/profile_import.go

@@ -218,7 +218,7 @@ func DecodeProfileContent(data []byte) (*ProfileContent, error) {
 	if err != nil {
 		return nil, err
 	}
-	err = binary.Read(bReader, binary.BigEndian, &content.Type)
+	err = binary.Read(reader, binary.BigEndian, &content.Type)
 	if err != nil {
 		return nil, err
 	}
@@ -233,17 +233,17 @@ func DecodeProfileContent(data []byte) (*ProfileContent, error) {
 		}
 	}
 	if content.Type == ProfileTypeRemote || (version == 0 && content.Type != ProfileTypeLocal) {
-		err = binary.Read(bReader, binary.BigEndian, &content.AutoUpdate)
+		err = binary.Read(reader, binary.BigEndian, &content.AutoUpdate)
 		if err != nil {
 			return nil, err
 		}
 		if version >= 1 {
-			err = binary.Read(bReader, binary.BigEndian, &content.AutoUpdateInterval)
+			err = binary.Read(reader, binary.BigEndian, &content.AutoUpdateInterval)
 			if err != nil {
 				return nil, err
 			}
 		}
-		err = binary.Read(bReader, binary.BigEndian, &content.LastUpdated)
+		err = binary.Read(reader, binary.BigEndian, &content.LastUpdated)
 		if err != nil {
 			return nil, err
 		}

experimental/libbox/service.go

@@ -14,10 +14,8 @@ import (
 	"github.com/sagernet/sing-box/common/process"
 	"github.com/sagernet/sing-box/common/urltest"
 	C "github.com/sagernet/sing-box/constant"
-	"github.com/sagernet/sing-box/experimental/deprecated"
 	"github.com/sagernet/sing-box/experimental/libbox/internal/procfs"
 	"github.com/sagernet/sing-box/experimental/libbox/platform"
-	"github.com/sagernet/sing-box/include"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing-tun"
@@ -35,29 +33,27 @@ type BoxService struct {
 	ctx                   context.Context
 	cancel                context.CancelFunc
 	instance              *box.Box
-	platformInterface     *platformInterfaceWrapper
 	pauseManager          pause.Manager
 	urlTestHistoryStorage *urltest.HistoryStorage
+
 	servicePauseFields
 }
 
 func NewService(configContent string, platformInterface PlatformInterface) (*BoxService, error) {
-	ctx := box.Context(context.Background(), include.InboundRegistry(), include.OutboundRegistry())
-	options, err := parseConfig(ctx, configContent)
+	options, err := parseConfig(configContent)
 	if err != nil {
 		return nil, err
 	}
 	runtimeDebug.FreeOSMemory()
-	ctx, cancel := context.WithCancel(ctx)
+	ctx, cancel := context.WithCancel(context.Background())
 	ctx = filemanager.WithDefault(ctx, sWorkingPath, sTempPath, sUserID, sGroupID)
 	urlTestHistoryStorage := urltest.NewHistoryStorage()
 	ctx = service.ContextWithPtr(ctx, urlTestHistoryStorage)
-	ctx = service.ContextWith[deprecated.Manager](ctx, new(deprecatedManager))
 	platformWrapper := &platformInterfaceWrapper{iif: platformInterface, useProcFS: platformInterface.UseProcFS()}
-	ctx = service.ContextWith[platform.Interface](ctx, platformWrapper)
 	instance, err := box.New(box.Options{
 		Context:           ctx,
 		Options:           options,
+		PlatformInterface: platformWrapper,
 		PlatformLogWriter: platformWrapper,
 	})
 	if err != nil {
@@ -69,7 +65,6 @@ func NewService(configContent string, platformInterface PlatformInterface) (*Box
 		ctx:                   ctx,
 		cancel:                cancel,
 		instance:              instance,
-		platformInterface:     platformWrapper,
 		urlTestHistoryStorage: urlTestHistoryStorage,
 		pauseManager:          service.FromContext[pause.Manager](ctx),
 	}, nil
@@ -105,10 +100,9 @@ var (
 )
 
 type platformInterfaceWrapper struct {
-	iif         PlatformInterface
-	useProcFS   bool
-	router      adapter.Router
-	openURLFunc func(url string)
+	iif       PlatformInterface
+	useProcFS bool
+	router    adapter.Router
 }
 
 func (w *platformInterfaceWrapper) Initialize(ctx context.Context, router adapter.Router) error {
@@ -242,9 +236,3 @@ func (w *platformInterfaceWrapper) DisableColors() bool {
 func (w *platformInterfaceWrapper) WriteMessage(level log.Level, message string) {
 	w.iif.WriteLog(message)
 }
-
-func (w *platformInterfaceWrapper) OpenURL(url string) {
-	if w.openURLFunc != nil {
-		w.openURLFunc(url)
-	}
-}

experimental/libbox/setup.go

@@ -9,6 +9,7 @@ import (
 
 	"github.com/sagernet/sing-box/common/humanize"
 	C "github.com/sagernet/sing-box/constant"
+	_ "github.com/sagernet/sing-box/include"
 	"github.com/sagernet/sing-box/log"
 )
 

go.mod

@@ -3,69 +3,73 @@ module github.com/sagernet/sing-box
 go 1.20
 
 require (
+	berty.tech/go-libtor v1.0.385
 	github.com/caddyserver/certmagic v0.20.0
 	github.com/cloudflare/circl v1.3.7
 	github.com/cretz/bine v0.2.0
-	github.com/go-chi/chi/v5 v5.1.0
+	github.com/go-chi/chi/v5 v5.0.12
 	github.com/go-chi/render v1.0.3
-	github.com/gofrs/uuid/v5 v5.3.0
+	github.com/gofrs/uuid/v5 v5.2.0
 	github.com/insomniacslk/dhcp v0.0.0-20231206064809-8c70d406f6d2
 	github.com/libdns/alidns v1.0.3
 	github.com/libdns/cloudflare v0.1.1
 	github.com/logrusorgru/aurora v2.0.3+incompatible
-	github.com/metacubex/tfo-go v0.0.0-20241006021335-daedaf0ca7aa
+	github.com/metacubex/tfo-go v0.0.0-20240821025650-e9be0afd5e7d
 	github.com/mholt/acmez v1.2.0
-	github.com/miekg/dns v1.1.62
+	github.com/miekg/dns v1.1.61
+	github.com/ooni/go-libtor v1.1.8
 	github.com/oschwald/maxminddb-golang v1.12.0
 	github.com/sagernet/bbolt v0.0.0-20231014093535-ea5cb2fe9f0a
 	github.com/sagernet/cloudflare-tls v0.0.0-20231208171750-a4483c1b7cd1
 	github.com/sagernet/cors v1.2.1
 	github.com/sagernet/fswatch v0.1.1
 	github.com/sagernet/gomobile v0.1.4
-	github.com/sagernet/gvisor v0.0.0-20241021032506-a4324256e4a3
-	github.com/sagernet/quic-go v0.48.0-beta.1
+	github.com/sagernet/gvisor v0.0.0-20240428053021-e691de28565f
+	github.com/sagernet/quic-go v0.47.0-beta.2
 	github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691
-	github.com/sagernet/sing v0.5.0-rc.4.0.20241101160402-8452992a6369
-	github.com/sagernet/sing-dns v0.3.0-rc.2.0.20241023053951-feb6d5403f2a
-	github.com/sagernet/sing-mux v0.2.1-0.20241020175909-fe6153f7a9ec
-	github.com/sagernet/sing-quic v0.3.0-rc.1
+	github.com/sagernet/sing v0.5.0-beta.2
+	github.com/sagernet/sing-dns v0.3.0-beta.14
+	github.com/sagernet/sing-mux v0.2.0
+	github.com/sagernet/sing-quic v0.3.0-beta.3
 	github.com/sagernet/sing-shadowsocks v0.2.7
 	github.com/sagernet/sing-shadowsocks2 v0.2.0
 	github.com/sagernet/sing-shadowtls v0.1.4
-	github.com/sagernet/sing-tun v0.4.0-rc.4.0.20241023054150-3b5b396d06f7
+	github.com/sagernet/sing-tun v0.4.0-beta.16
 	github.com/sagernet/sing-vmess v0.1.12
 	github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7
-	github.com/sagernet/utls v1.6.7
+	github.com/sagernet/utls v1.5.4
 	github.com/sagernet/wireguard-go v0.0.0-20231215174105-89dec3b2f3e8
 	github.com/sagernet/ws v0.0.0-20231204124109-acfe8907c854
-	github.com/spf13/cobra v1.8.1
+	github.com/spf13/cobra v1.8.0
 	github.com/stretchr/testify v1.9.0
 	go.uber.org/zap v1.27.0
 	go4.org/netipx v0.0.0-20231129151722-fdeea329fbba
-	golang.org/x/crypto v0.28.0
+	golang.org/x/crypto v0.25.0
 	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56
-	golang.org/x/mod v0.20.0
-	golang.org/x/net v0.30.0
-	golang.org/x/sys v0.26.0
+	golang.org/x/net v0.27.0
+	golang.org/x/sys v0.25.0
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6
 	google.golang.org/grpc v1.63.2
 	google.golang.org/protobuf v1.33.0
 	howett.net/plist v1.0.1
 )
 
+//replace github.com/sagernet/sing => ../sing
+
 require (
 	github.com/ajg/form v1.5.1 // indirect
 	github.com/andybalholm/brotli v1.0.6 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/gaukas/godicttls v0.0.4 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
 	github.com/gobwas/httphead v0.1.0 // indirect
 	github.com/gobwas/pool v0.2.1 // indirect
-	github.com/google/btree v1.1.3 // indirect
+	github.com/google/btree v1.1.2 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/pprof v0.0.0-20231101202521-4ca4178f5c7a // indirect
-	github.com/hashicorp/yamux v0.1.2 // indirect
+	github.com/hashicorp/yamux v0.1.1 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/josharian/native v1.1.0 // indirect
 	github.com/klauspost/compress v1.17.4 // indirect
@@ -86,10 +90,11 @@ require (
 	github.com/vishvananda/netns v0.0.4 // indirect
 	github.com/zeebo/blake3 v0.2.3 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
+	golang.org/x/mod v0.19.0 // indirect
 	golang.org/x/sync v0.8.0 // indirect
-	golang.org/x/text v0.19.0 // indirect
-	golang.org/x/time v0.7.0 // indirect
-	golang.org/x/tools v0.24.0 // indirect
+	golang.org/x/text v0.18.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
+	golang.org/x/tools v0.23.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240227224415-6ceb2ff114de // indirect
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

go.sum

@@ -1,3 +1,5 @@
+berty.tech/go-libtor v1.0.385 h1:RWK94C3hZj6Z2GdvePpHJLnWYobFr3bY/OdUJ5aoEXw=
+berty.tech/go-libtor v1.0.385/go.mod h1:9swOOQVb+kmvuAlsgWUK/4c52pm69AdbJsxLzk+fJEw=
 github.com/ajg/form v1.5.1 h1:t9c7v8JUKu/XxOGBU0yjNpaMloxGEJhUkqFRq0ibGeU=
 github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY=
 github.com/andybalholm/brotli v1.0.6 h1:Yf9fFpf49Zrxb9NlQaluyE92/+X7UVHlhMNJN2sxfOI=
@@ -6,7 +8,8 @@ github.com/caddyserver/certmagic v0.20.0 h1:bTw7LcEZAh9ucYCRXyCpIrSAGplplI0vGYJ4
 github.com/caddyserver/certmagic v0.20.0/go.mod h1:N4sXgpICQUskEWpj7zVzvWD41p3NYacrNoZYiRM2jTg=
 github.com/cloudflare/circl v1.3.7 h1:qlCDlTPz2n9fu58M0Nh1J/JzcFpfgkFHHX3O35r5vcU=
 github.com/cloudflare/circl v1.3.7/go.mod h1:sRTcRWXGLrKw6yIGJ+l7amYJFfAXbZG0kBSc8r4zxgA=
-github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/cretz/bine v0.1.0/go.mod h1:6PF6fWAvYtwjRGkAuDEJeWNOv3a2hUouSP/yRYXmvHw=
 github.com/cretz/bine v0.2.0 h1:8GiDRGlTgz+o8H9DSnsl+5MeBK4HsExxgl6WgzOCuZo=
 github.com/cretz/bine v0.2.0/go.mod h1:WU4o9QR9wWp8AVKtTM1XD5vUHkEqnf2vVSo6dBqbetI=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -14,8 +17,10 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
-github.com/go-chi/chi/v5 v5.1.0 h1:acVI1TYaD+hhedDJ3r54HyA6sExp3HfXq7QWEEY/xMw=
-github.com/go-chi/chi/v5 v5.1.0/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
+github.com/gaukas/godicttls v0.0.4 h1:NlRaXb3J6hAnTmWdsEKb9bcSBD6BvcIjdGdeb0zfXbk=
+github.com/gaukas/godicttls v0.0.4/go.mod h1:l6EenT4TLWgTdwslVb4sEMOCf7Bv0JAK67deKr9/NCI=
+github.com/go-chi/chi/v5 v5.0.12 h1:9euLV5sTrTNTRUU9POmDUvfxyj6LAABLUcEWO+JJb4s=
+github.com/go-chi/chi/v5 v5.0.12/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
 github.com/go-chi/render v1.0.3 h1:AsXqd2a1/INaIfUSKq3G5uA8weYx20FOsM7uSoCyyt4=
 github.com/go-chi/render v1.0.3/go.mod h1:/gr3hVkmYR0YlEy3LxCuVRFzEu9Ruok+gFqbIofjao0=
 github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ=
@@ -27,17 +32,17 @@ github.com/gobwas/httphead v0.1.0 h1:exrUm0f4YX0L7EBwZHuCF4GDp8aJfVeBrlLQrs6NqWU
 github.com/gobwas/httphead v0.1.0/go.mod h1:O/RXo79gxV8G+RqlR/otEwx4Q36zl9rqC5u12GKvMCM=
 github.com/gobwas/pool v0.2.1 h1:xfeeEhW7pwmX8nuLVlqbzVc7udMDrwetjEv+TZIz1og=
 github.com/gobwas/pool v0.2.1/go.mod h1:q8bcK0KcYlCgd9e7WYLm9LpyS+YeLd8JVDW6WezmKEw=
-github.com/gofrs/uuid/v5 v5.3.0 h1:m0mUMr+oVYUdxpMLgSYCZiXe7PuVPnI94+OMeVBNedk=
-github.com/gofrs/uuid/v5 v5.3.0/go.mod h1:CDOjlDMVAtN56jqyRUZh58JT31Tiw7/oQyEXZV+9bD8=
+github.com/gofrs/uuid/v5 v5.2.0 h1:qw1GMx6/y8vhVsx626ImfKMuS5CvJmhIKKtuyvfajMM=
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@@ -99,48 +106,49 @@ github.com/sagernet/fswatch v0.1.1 h1:YqID+93B7VRfqIH3PArW/XpJv5H4OLEVWDfProGoRQ
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@@ -162,19 +170,21 @@ go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
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 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
-golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
+golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
+golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE=
 golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
 golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20220622161953-175b2fd9d664/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -182,19 +192,19 @@ golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
-golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
+golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.25.0 h1:WtHI/ltw4NvSUig5KARz9h521QvRC8RmF/cuYqifU24=
+golang.org/x/term v0.22.0 h1:BbsgPEJULsl2fV/AT3v15Mjva5yXKQDyKf+TbDz7QJk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
-golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
-golang.org/x/time v0.7.0 h1:ntUhktv3OPE6TgYxXWv9vKvUSJyIFJlyohwbkEwPrKQ=
-golang.org/x/time v0.7.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
+golang.org/x/text v0.18.0 h1:XvMDiNzPAl0jr17s6W9lcaIhGUfUORdGCNsuLmPG224=
+golang.org/x/text v0.18.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
+golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
+golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.24.0 h1:J1shsA93PJUEVaUSaay7UXAyE8aimq3GW0pjlolpa24=
-golang.org/x/tools v0.24.0/go.mod h1:YhNqVBIfWHdzvTLs0d8LCuMhkKUgSUKldakyV7W/WDQ=
+golang.org/x/tools v0.23.0 h1:SGsXPZ+2l4JsgaCKkx+FQ9YZ5XEtA1GZYuoDjenLjvg=
+golang.org/x/tools v0.23.0/go.mod h1:pnu6ufv6vQkll6szChhK3C3L/ruaIv5eBeztNG8wtsI=
 golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6 h1:CawjfCvYQH2OU3/TnxLx97WDSUDRABfT18pCOYwc2GE=
 golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6/go.mod h1:3rxYc4HtVcSG9gVaTs2GEBdehh+sYPOwKtyUWEOTb80=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240227224415-6ceb2ff114de h1:cZGRis4/ot9uVm639a+rHCUaG0JJHEsdyzSQTMX+suY=

inbound/builder.go

@@ -0,0 +1,54 @@
+package inbound
+
+import (
+	"context"
+
+	"github.com/sagernet/sing-box/adapter"
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/experimental/libbox/platform"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+	E "github.com/sagernet/sing/common/exceptions"
+)
+
+func New(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.Inbound, platformInterface platform.Interface) (adapter.Inbound, error) {
+	if options.Type == "" {
+		return nil, E.New("missing inbound type")
+	}
+	switch options.Type {
+	case C.TypeTun:
+		return NewTun(ctx, router, logger, tag, options.TunOptions, platformInterface)
+	case C.TypeRedirect:
+		return NewRedirect(ctx, router, logger, tag, options.RedirectOptions), nil
+	case C.TypeTProxy:
+		return NewTProxy(ctx, router, logger, tag, options.TProxyOptions), nil
+	case C.TypeDirect:
+		return NewDirect(ctx, router, logger, tag, options.DirectOptions), nil
+	case C.TypeSOCKS:
+		return NewSocks(ctx, router, logger, tag, options.SocksOptions), nil
+	case C.TypeHTTP:
+		return NewHTTP(ctx, router, logger, tag, options.HTTPOptions)
+	case C.TypeMixed:
+		return NewMixed(ctx, router, logger, tag, options.MixedOptions), nil
+	case C.TypeShadowsocks:
+		return NewShadowsocks(ctx, router, logger, tag, options.ShadowsocksOptions)
+	case C.TypeVMess:
+		return NewVMess(ctx, router, logger, tag, options.VMessOptions)
+	case C.TypeTrojan:
+		return NewTrojan(ctx, router, logger, tag, options.TrojanOptions)
+	case C.TypeNaive:
+		return NewNaive(ctx, router, logger, tag, options.NaiveOptions)
+	case C.TypeHysteria:
+		return NewHysteria(ctx, router, logger, tag, options.HysteriaOptions)
+	case C.TypeShadowTLS:
+		return NewShadowTLS(ctx, router, logger, tag, options.ShadowTLSOptions)
+	case C.TypeVLESS:
+		return NewVLESS(ctx, router, logger, tag, options.VLESSOptions)
+	case C.TypeTUIC:
+		return NewTUIC(ctx, router, logger, tag, options.TUICOptions)
+	case C.TypeHysteria2:
+		return NewHysteria2(ctx, router, logger, tag, options.Hysteria2Options)
+	default:
+		return nil, E.New("unknown inbound type: ", options.Type)
+	}
+}

inbound/default.go

@@ -0,0 +1,196 @@
+package inbound
+
+import (
+	"context"
+	"net"
+
+	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/common/settings"
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing/common"
+	"github.com/sagernet/sing/common/atomic"
+	E "github.com/sagernet/sing/common/exceptions"
+	M "github.com/sagernet/sing/common/metadata"
+	N "github.com/sagernet/sing/common/network"
+)
+
+var _ adapter.Inbound = (*myInboundAdapter)(nil)
+
+type myInboundAdapter struct {
+	protocol         string
+	network          []string
+	ctx              context.Context
+	router           adapter.ConnectionRouter
+	logger           log.ContextLogger
+	tag              string
+	listenOptions    option.ListenOptions
+	connHandler      adapter.ConnectionHandler
+	packetHandler    adapter.PacketHandler
+	oobPacketHandler adapter.OOBPacketHandler
+	packetUpstream   any
+
+	// http mixed
+
+	setSystemProxy bool
+	systemProxy    settings.SystemProxy
+
+	// internal
+
+	tcpListener          net.Listener
+	udpConn              *net.UDPConn
+	udpAddr              M.Socksaddr
+	packetOutboundClosed chan struct{}
+	packetOutbound       chan *myInboundPacket
+
+	inShutdown atomic.Bool
+}
+
+func (a *myInboundAdapter) Type() string {
+	return a.protocol
+}
+
+func (a *myInboundAdapter) Tag() string {
+	return a.tag
+}
+
+func (a *myInboundAdapter) Network() []string {
+	return a.network
+}
+
+func (a *myInboundAdapter) Start() error {
+	var err error
+	if common.Contains(a.network, N.NetworkTCP) {
+		_, err = a.ListenTCP()
+		if err != nil {
+			return err
+		}
+		go a.loopTCPIn()
+	}
+	if common.Contains(a.network, N.NetworkUDP) {
+		_, err = a.ListenUDP()
+		if err != nil {
+			return err
+		}
+		a.packetOutboundClosed = make(chan struct{})
+		a.packetOutbound = make(chan *myInboundPacket)
+		if a.oobPacketHandler != nil {
+			if _, threadUnsafeHandler := common.Cast[N.ThreadUnsafeWriter](a.packetUpstream); !threadUnsafeHandler {
+				go a.loopUDPOOBIn()
+			} else {
+				go a.loopUDPOOBInThreadSafe()
+			}
+		} else {
+			if _, threadUnsafeHandler := common.Cast[N.ThreadUnsafeWriter](a.packetUpstream); !threadUnsafeHandler {
+				go a.loopUDPIn()
+			} else {
+				go a.loopUDPInThreadSafe()
+			}
+			go a.loopUDPOut()
+		}
+	}
+	if a.setSystemProxy {
+		listenPort := M.SocksaddrFromNet(a.tcpListener.Addr()).Port
+		var listenAddrString string
+		listenAddr := a.listenOptions.Listen.Build()
+		if listenAddr.IsUnspecified() {
+			listenAddrString = "127.0.0.1"
+		} else {
+			listenAddrString = listenAddr.String()
+		}
+		var systemProxy settings.SystemProxy
+		systemProxy, err = settings.NewSystemProxy(a.ctx, M.ParseSocksaddrHostPort(listenAddrString, listenPort), a.protocol == C.TypeMixed)
+		if err != nil {
+			return E.Cause(err, "initialize system proxy")
+		}
+		err = systemProxy.Enable()
+		if err != nil {
+			return E.Cause(err, "set system proxy")
+		}
+		a.systemProxy = systemProxy
+	}
+	return nil
+}
+
+func (a *myInboundAdapter) Close() error {
+	a.inShutdown.Store(true)
+	var err error
+	if a.systemProxy != nil && a.systemProxy.IsEnabled() {
+		err = a.systemProxy.Disable()
+	}
+	return E.Errors(err, common.Close(
+		a.tcpListener,
+		common.PtrOrNil(a.udpConn),
+	))
+}
+
+func (a *myInboundAdapter) upstreamHandler(metadata adapter.InboundContext) adapter.UpstreamHandlerAdapter {
+	return adapter.NewUpstreamHandler(metadata, a.newConnection, a.streamPacketConnection, a)
+}
+
+func (a *myInboundAdapter) upstreamContextHandler() adapter.UpstreamHandlerAdapter {
+	return adapter.NewUpstreamContextHandler(a.newConnection, a.newPacketConnection, a)
+}
+
+func (a *myInboundAdapter) newConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
+	a.logger.InfoContext(ctx, "inbound connection to ", metadata.Destination)
+	return a.router.RouteConnection(ctx, conn, metadata)
+}
+
+func (a *myInboundAdapter) streamPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+	a.logger.InfoContext(ctx, "inbound packet connection to ", metadata.Destination)
+	return a.router.RoutePacketConnection(ctx, conn, metadata)
+}
+
+func (a *myInboundAdapter) newPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+	ctx = log.ContextWithNewID(ctx)
+	a.logger.InfoContext(ctx, "inbound packet connection from ", metadata.Source)
+	a.logger.InfoContext(ctx, "inbound packet connection to ", metadata.Destination)
+	return a.router.RoutePacketConnection(ctx, conn, metadata)
+}
+
+func (a *myInboundAdapter) createMetadata(conn net.Conn, metadata adapter.InboundContext) adapter.InboundContext {
+	metadata.Inbound = a.tag
+	metadata.InboundType = a.protocol
+	metadata.InboundDetour = a.listenOptions.Detour
+	metadata.InboundOptions = a.listenOptions.InboundOptions
+	if !metadata.Source.IsValid() {
+		metadata.Source = M.SocksaddrFromNet(conn.RemoteAddr()).Unwrap()
+	}
+	if !metadata.Destination.IsValid() {
+		metadata.Destination = M.SocksaddrFromNet(conn.LocalAddr()).Unwrap()
+	}
+	if tcpConn, isTCP := common.Cast[*net.TCPConn](conn); isTCP {
+		metadata.OriginDestination = M.SocksaddrFromNet(tcpConn.LocalAddr()).Unwrap()
+	}
+	return metadata
+}
+
+func (a *myInboundAdapter) createPacketMetadata(conn N.PacketConn, metadata adapter.InboundContext) adapter.InboundContext {
+	metadata.Inbound = a.tag
+	metadata.InboundType = a.protocol
+	metadata.InboundDetour = a.listenOptions.Detour
+	metadata.InboundOptions = a.listenOptions.InboundOptions
+	if !metadata.Destination.IsValid() {
+		metadata.Destination = M.SocksaddrFromNet(conn.LocalAddr()).Unwrap()
+	}
+	return metadata
+}
+
+func (a *myInboundAdapter) newError(err error) {
+	a.logger.Error(err)
+}
+
+func (a *myInboundAdapter) NewError(ctx context.Context, err error) {
+	NewError(a.logger, ctx, err)
+}
+
+func NewError(logger log.ContextLogger, ctx context.Context, err error) {
+	common.Close(err)
+	if E.IsClosedOrCanceled(err) {
+		logger.DebugContext(ctx, "connection closed: ", err)
+		return
+	}
+	logger.ErrorContext(ctx, err)
+}