documentation: Bump version

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -46,6 +46,7 @@ body:
       description: If you are using the original command line program, please provide the output of the `sing-box version` command.
       value: |-
         <details>
+
         ```console
         # Replace this line with the output
         ```
@@ -71,6 +72,7 @@ body:
         For the Android client, please check the `/sdcard/Android/data/io.nekohasekai.sfa/files/stderr.log` file for crash logs.
       value: |-
         <details>
+        
         ```console
         # Replace this line with logs
         ```

.github/ISSUE_TEMPLATE/bug_report_zh.yml

@@ -46,6 +46,7 @@ body:
       description: 如果您使用原始命令行程序，请提供 `sing-box version` 命令的输出。
       value: |-
         <details>
+
         ```console
         # 使用输出内容覆盖此行
         ```
@@ -71,6 +72,7 @@ body:
         对于 Android 图形客户端程序，请检查 `/sdcard/Android/data/io.nekohasekai.sfa/files/stderr.log` 文件以导出崩溃日志。
       value: |-
         <details>
+        
         ```console
         # 使用日志内容覆盖此行
         ```

.github/workflows/debug.yml

@@ -3,6 +3,7 @@ name: Debug build
 on:
   push:
     branches:
+      - stable-next
       - main-next
       - dev-next
     paths-ignore:
@@ -11,6 +12,7 @@ on:
       - '!.github/workflows/debug.yml'
   pull_request:
     branches:
+      - stable-next
       - main-next
       - dev-next
 
@@ -20,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
         with:
           fetch-depth: 0
       - name: Get latest go version
@@ -48,7 +50,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
@@ -68,7 +70,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
@@ -199,7 +201,7 @@ jobs:
       TAGS: with_clash_api,with_quic
     steps:
       - name: Checkout
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
         with:
           fetch-depth: 0
       - name: Get latest go version

.github/workflows/docker.yml

@@ -9,20 +9,20 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
       - name: Setup QEMU for Docker Buildx
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Docker metadata
         id: metadata
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: ghcr.io/sagernet/sing-box
       - name: Get tag to build
@@ -35,10 +35,12 @@ jobs:
             echo "versioned=ghcr.io/sagernet/sing-box:${{ github.event.inputs.tag }}" >> $GITHUB_OUTPUT
           fi
       - name: Build and release Docker images
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v5
         with:
           platforms: linux/386,linux/amd64,linux/arm64,linux/s390x
           target: dist
+          build-args: |
+            BUILDKIT_CONTEXT_KEEP_GIT_DIR=1
           tags: |
             ${{ steps.tag.outputs.latest }}
             ${{ steps.tag.outputs.versioned }}

.github/workflows/lint.yml

@@ -3,6 +3,7 @@ name: Lint
 on:
   push:
     branches:
+      - stable-next
       - main-next
       - dev-next
     paths-ignore:
@@ -11,6 +12,7 @@ on:
       - '!.github/workflows/lint.yml'
   pull_request:
     branches:
+      - stable-next
       - main-next
       - dev-next
 
@@ -20,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
         with:
           fetch-depth: 0
       - name: Get latest go version
@@ -34,4 +36,6 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
-          version: latest
+          version: latest
+          args: --timeout=30m
+          install-mode: binary

.goreleaser.yaml

@@ -19,10 +19,12 @@ builds:
       - with_ech
       - with_utls
       - with_reality_server
+      - with_acme
       - with_clash_api
     env:
       - CGO_ENABLED=0
     targets:
+      - linux_386
       - linux_amd64_v1
       - linux_amd64_v3
       - linux_arm64
@@ -36,6 +38,36 @@ builds:
       - darwin_amd64_v3
       - darwin_arm64
     mod_timestamp: '{{ .CommitTimestamp }}'
+  - id: legacy
+    main: ./cmd/sing-box
+    flags:
+      - -v
+      - -trimpath
+    asmflags:
+      - all=-trimpath={{.Env.GOPATH}}
+    gcflags:
+      - all=-trimpath={{.Env.GOPATH}}
+    ldflags:
+      - -X github.com/sagernet/sing-box/constant.Version={{ .Version }} -s -w -buildid=
+    tags:
+      - with_gvisor
+      - with_quic
+      - with_dhcp
+      - with_wireguard
+      - with_ech
+      - with_utls
+      - with_reality_server
+      - with_acme
+      - with_clash_api
+    env:
+      - CGO_ENABLED=0
+      - GOROOT=/nix/store/kg6i737jjqs923jcijnm003h68c1dghj-go-1.20.11/share/go
+    gobinary: /nix/store/kg6i737jjqs923jcijnm003h68c1dghj-go-1.20.11/bin/go
+    targets:
+      - windows_amd64_v1
+      - windows_386
+      - darwin_amd64_v1
+    mod_timestamp: '{{ .CommitTimestamp }}'
   - id: android
     main: ./cmd/sing-box
     flags:
@@ -54,6 +86,8 @@ builds:
       - with_wireguard
       - with_ech
       - with_utls
+      - with_reality_server
+      - with_acme
       - with_clash_api
     env:
       - CGO_ENABLED=1
@@ -90,6 +124,9 @@ snapshot:
   name_template: "{{ .Version }}.{{ .ShortCommit }}"
 archives:
   - id: archive
+    builds:
+      - main
+      - android
     format: tar.gz
     format_overrides:
       - goos: windows
@@ -98,6 +135,17 @@ archives:
     files:
       - LICENSE
     name_template: '{{ .ProjectName }}-{{ .Version }}-{{ .Os }}-{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ with .Mips }}_{{ . }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
+  - id: archive-legacy
+    builds:
+      - legacy
+    format: tar.gz
+    format_overrides:
+      - goos: windows
+        format: zip
+    wrap_in_directory: true
+    files:
+      - LICENSE
+    name_template: '{{ .ProjectName }}-{{ .Version }}-{{ .Os }}-{{ .Arch }}-legacy'
 nfpms:
   - id: package
     package_name: sing-box
@@ -110,6 +158,7 @@ nfpms:
     formats:
       - deb
       - rpm
+      - archlinux
     priority: extra
     contents:
       - src: release/config/config.json

Dockerfile

@@ -1,23 +1,27 @@
-FROM golang:1.21-alpine AS builder
+FROM --platform=$BUILDPLATFORM golang:1.21-alpine AS builder
 LABEL maintainer="nekohasekai <contact-git@sekai.icu>"
 COPY . /go/src/github.com/sagernet/sing-box
 WORKDIR /go/src/github.com/sagernet/sing-box
+ARG TARGETOS TARGETARCH
 ARG GOPROXY=""
 ENV GOPROXY ${GOPROXY}
 ENV CGO_ENABLED=0
+ENV GOOS=$TARGETOS
+ENV GOARCH=$TARGETARCH
 RUN set -ex \
     && apk add git build-base \
     && export COMMIT=$(git rev-parse --short HEAD) \
     && export VERSION=$(go run ./cmd/internal/read_tag) \
-    && go build -v -trimpath -tags with_gvisor,with_quic,with_dhcp,with_wireguard,with_ech,with_utls,with_reality_server,with_clash_api,with_acme \
+    && go build -v -trimpath -tags \
+        "with_gvisor,with_quic,with_dhcp,with_wireguard,with_ech,with_utls,with_reality_server,with_acme,with_clash_api" \
         -o /go/bin/sing-box \
         -ldflags "-X \"github.com/sagernet/sing-box/constant.Version=$VERSION\" -s -w -buildid=" \
         ./cmd/sing-box
-FROM alpine AS dist
+FROM --platform=$TARGETPLATFORM alpine AS dist
 LABEL maintainer="nekohasekai <contact-git@sekai.icu>"
 RUN set -ex \
     && apk upgrade \
     && apk add bash tzdata ca-certificates \
     && rm -rf /var/cache/apk/*
 COPY --from=builder /go/bin/sing-box /usr/local/bin/sing-box
-ENTRYPOINT ["sing-box"]
+ENTRYPOINT ["sing-box"]

Makefile

@@ -3,7 +3,7 @@ COMMIT = $(shell git rev-parse --short HEAD)
 TAGS_GO118 = with_gvisor,with_dhcp,with_wireguard,with_utls,with_reality_server,with_clash_api
 TAGS_GO120 = with_quic,with_ech
 TAGS ?= $(TAGS_GO118),$(TAGS_GO120)
-TAGS_TEST ?= with_gvisor,with_quic,with_wireguard,with_grpc,with_ech,with_utls,with_reality_server,with_shadowsocksr
+TAGS_TEST ?= with_gvisor,with_quic,with_wireguard,with_grpc,with_ech,with_utls,with_reality_server
 
 GOHOSTOS = $(shell go env GOHOSTOS)
 GOHOSTARCH = $(shell go env GOHOSTARCH)
@@ -28,7 +28,7 @@ ci_build:
 	go build $(MAIN_PARAMS) $(MAIN)
 
 install:
-	go build -o $(PREFIX)/bin/$(NAME) $(PARAMS) $(MAIN)
+	go build -o $(PREFIX)/bin/$(NAME) $(MAIN_PARAMS) $(MAIN)
 
 fmt:
 	@gofumpt -l -w .
@@ -61,9 +61,9 @@ proto_install:
 release:
 	go run ./cmd/internal/build goreleaser release --clean --skip-publish || exit 1
 	mkdir dist/release
-	mv dist/*.tar.gz dist/*.zip dist/*.deb dist/*.rpm dist/release
+	mv dist/*.tar.gz dist/*.zip dist/*.deb dist/*.rpm dist/*.pkg.tar.zst dist/release
 	ghr --replace --draft --prerelease -p 3 "v${VERSION}" dist/release
-	rm -r dist
+	rm -r dist/release
 
 release_install:
 	go install -v github.com/goreleaser/goreleaser@latest
@@ -73,18 +73,21 @@ update_android_version:
 	go run ./cmd/internal/update_android_version
 
 build_android:
-	cd ../sing-box-for-android && ./gradlew :app:assembleRelease
+	cd ../sing-box-for-android && ./gradlew :app:assemblePlayRelease && ./gradlew --stop
 
 upload_android:
 	mkdir -p dist/release_android
-	cp ../sing-box-for-android/app/build/outputs/apk/release/*.apk dist/release_android
+	cp ../sing-box-for-android/app/build/outputs/apk/play/release/*.apk dist/release_android
 	ghr --replace --draft --prerelease -p 3 "v${VERSION}" dist/release_android
 	rm -rf dist/release_android
 
 release_android: lib_android update_android_version build_android upload_android
 
 publish_android:
-	cd ../sing-box-for-android && ./gradlew :app:appCenterAssembleAndUploadRelease
+	cd ../sing-box-for-android && ./gradlew :app:publishPlayReleaseBundle
+
+publish_android_appcenter:
+	cd ../sing-box-for-android && ./gradlew :app:appCenterAssembleAndUploadPlayRelease
 
 build_ios:
 	cd ../sing-box-for-apple && \
@@ -93,7 +96,7 @@ build_ios:
 
 upload_ios_app_store:
 	cd ../sing-box-for-apple && \
-	xcodebuild -exportArchive -archivePath build/SFI.xcarchive -exportOptionsPlist SFI/Upload.plist
+	xcodebuild -exportArchive -archivePath build/SFI.xcarchive -exportOptionsPlist SFI/Upload.plist -allowProvisioningUpdates
 
 release_ios: build_ios upload_ios_app_store
 
@@ -104,7 +107,7 @@ build_macos:
 
 upload_macos_app_store:
 	cd ../sing-box-for-apple && \
-	xcodebuild -exportArchive -archivePath build/SFM.xcarchive -exportOptionsPlist SFI/Upload.plist
+	xcodebuild -exportArchive -archivePath build/SFM.xcarchive -exportOptionsPlist SFI/Upload.plist  -allowProvisioningUpdates
 
 release_macos: build_macos upload_macos_app_store
 
@@ -115,7 +118,7 @@ build_macos_independent:
 
 notarize_macos_independent:
 	cd ../sing-box-for-apple && \
-	xcodebuild -exportArchive -archivePath "build/SFM.System.xcarchive" -exportOptionsPlist SFM.System/Upload.plist
+	xcodebuild -exportArchive -archivePath "build/SFM.System.xcarchive" -exportOptionsPlist SFM.System/Upload.plist  -allowProvisioningUpdates
 
 wait_notarize_macos_independent:
 	sleep 60
@@ -137,12 +140,11 @@ release_macos_independent: build_macos_independent notarize_macos_independent wa
 build_tvos:
 	cd ../sing-box-for-apple && \
 	rm -rf build/SFT.xcarchive && \
-	export DEVELOPER_DIR=/Applications/Xcode-beta.app/Contents/Developer && \
 	xcodebuild archive -scheme SFT -configuration Release -archivePath build/SFT.xcarchive
 
 upload_tvos_app_store:
 	cd ../sing-box-for-apple && \
-	xcodebuild -exportArchive -archivePath "build/SFT.xcarchive" -exportOptionsPlist SFI/Upload.plist
+	xcodebuild -exportArchive -archivePath "build/SFT.xcarchive" -exportOptionsPlist SFI/Upload.plist  -allowProvisioningUpdates
 
 release_tvos: build_tvos upload_tvos_app_store
 
@@ -150,10 +152,8 @@ 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_independent
-	rm -rf dist
 
 release_apple_beta: update_apple_version release_ios release_macos release_tvos
-	rm -rf dist
 
 test:
 	@go test -v ./... && \
@@ -179,8 +179,8 @@ lib:
 
 lib_install:
 	go get -v -d
-	go install -v github.com/sagernet/gomobile/cmd/gomobile@v0.0.0-20230728014906-3de089147f59
-	go install -v github.com/sagernet/gomobile/cmd/gobind@v0.0.0-20230728014906-3de089147f59
+	go install -v github.com/sagernet/gomobile/cmd/gomobile@v0.0.0-20230915142329-c6740b6d2950
+	go install -v github.com/sagernet/gomobile/cmd/gobind@v0.0.0-20230915142329-c6740b6d2950
 
 clean:
 	rm -rf bin dist sing-box

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/inbound.go

@@ -75,3 +75,11 @@ func AppendContext(ctx context.Context) (context.Context, *InboundContext) {
 	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 {
+		newMetadata = *metadata
+	}
+	return WithContext(ctx, &newMetadata), &newMetadata
+}

adapter/router.go

@@ -2,14 +2,12 @@ package adapter
 
 import (
 	"context"
-	"net"
 	"net/netip"
 
 	"github.com/sagernet/sing-box/common/geoip"
 	"github.com/sagernet/sing-dns"
 	"github.com/sagernet/sing-tun"
 	"github.com/sagernet/sing/common/control"
-	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/service"
 
 	mdns "github.com/miekg/dns"
@@ -24,8 +22,7 @@ type Router interface {
 
 	FakeIPStore() FakeIPStore
 
-	RouteConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
-	RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
+	ConnectionRouter
 
 	GeoIPReader() *geoip.Reader
 	LoadGeosite(code string) (Rule, error)

adapter/v2ray.go

@@ -5,7 +5,6 @@ import (
 	"net"
 
 	E "github.com/sagernet/sing/common/exceptions"
-	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 )
 
@@ -19,7 +18,6 @@ type V2RayServerTransport interface {
 type V2RayServerTransportHandler interface {
 	N.TCPConnectionHandler
 	E.Handler
-	FallbackConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error
 }
 
 type V2RayClientTransport interface {

box_outbound.go

@@ -69,7 +69,7 @@ func (s *Box) startOutbounds() error {
 			}
 			problemOutbound := outbounds[problemOutboundTag]
 			if problemOutbound == nil {
-				return E.New("dependency[", problemOutbound, "] not found for outbound[", outboundTags[oCurrent], "]")
+				return E.New("dependency[", problemOutboundTag, "] not found for outbound[", outboundTags[oCurrent], "]")
 			}
 			return lintOutbound(append(oTree, problemOutboundTag), problemOutbound)
 		}

cmd/internal/build_shared/tag.go

@@ -17,9 +17,6 @@ func ReadTag() (string, error) {
 	}
 	shortCommit, _ := shell.Exec("git", "rev-parse", "--short", "HEAD").ReadOutput()
 	version := badversion.Parse(currentTagRev[1:])
-	if version.PreReleaseIdentifier == "" {
-		version.Patch++
-	}
 	return version.String() + "-" + shortCommit, nil
 }
 

cmd/internal/update_apple_version/main.go

@@ -30,9 +30,16 @@ func main() {
 	newContent, updated1 := findAndReplace(objectsMap, newContent, []string{"io.nekohasekai.sfa.independent", "io.nekohasekai.sfa.system"}, newVersion.String())
 	if updated0 || updated1 {
 		log.Info("updated version to ", newVersion.VersionString(), " (", newVersion.String(), ")")
+	}
+	var updated2 bool
+	if macProjectVersion := os.Getenv("MACOS_PROJECT_VERSION"); macProjectVersion != "" {
+		newContent, updated2 = findAndReplaceProjectVersion(objectsMap, newContent, []string{"SFM"}, macProjectVersion)
+		if updated2 {
+			log.Info("updated macos project version to ", macProjectVersion)
+		}
+	}
+	if updated0 || updated1 || updated2 {
 		common.Must(os.WriteFile("sing-box.xcodeproj/project.pbxproj", []byte(newContent), 0o644))
-	} else {
-		log.Info("version not changed")
 	}
 }
 
@@ -60,6 +67,30 @@ func findAndReplace(objectsMap map[string]any, projectContent string, bundleIDLi
 	return projectContent, updated
 }
 
+func findAndReplaceProjectVersion(objectsMap map[string]any, projectContent string, directoryList []string, newVersion string) (string, bool) {
+	objectKeyList := findObjectKeyByDirectory(objectsMap, directoryList)
+	var updated bool
+	for _, objectKey := range objectKeyList {
+		matchRegexp := common.Must1(regexp.Compile(objectKey + ".*= \\{"))
+		indexes := matchRegexp.FindStringIndex(projectContent)
+		if len(indexes) < 2 {
+			println(projectContent)
+			log.Fatal("failed to find object key ", objectKey, ": ", strings.Index(projectContent, objectKey))
+		}
+		indexStart := indexes[1]
+		indexEnd := indexStart + strings.Index(projectContent[indexStart:], "}")
+		versionStart := indexStart + strings.Index(projectContent[indexStart:indexEnd], "CURRENT_PROJECT_VERSION = ") + 26
+		versionEnd := versionStart + strings.Index(projectContent[versionStart:indexEnd], ";")
+		version := projectContent[versionStart:versionEnd]
+		if version == newVersion {
+			continue
+		}
+		updated = true
+		projectContent = projectContent[:versionStart] + newVersion + projectContent[versionEnd:]
+	}
+	return projectContent, updated
+}
+
 func findObjectKey(objectsMap map[string]any, bundleIDList []string) []string {
 	var objectKeyList []string
 	for objectKey, object := range objectsMap {
@@ -77,3 +108,24 @@ func findObjectKey(objectsMap map[string]any, bundleIDList []string) []string {
 	}
 	return objectKeyList
 }
+
+func findObjectKeyByDirectory(objectsMap map[string]any, directoryList []string) []string {
+	var objectKeyList []string
+	for objectKey, object := range objectsMap {
+		buildSettings := object.(map[string]any)["buildSettings"]
+		if buildSettings == nil {
+			continue
+		}
+		infoPListFile := buildSettings.(map[string]any)["INFOPLIST_FILE"]
+		if infoPListFile == nil {
+			continue
+		}
+		for _, searchDirectory := range directoryList {
+			if strings.HasPrefix(infoPListFile.(string), searchDirectory+"/") {
+				objectKeyList = append(objectKeyList, objectKey)
+			}
+		}
+
+	}
+	return objectKeyList
+}

cmd/sing-box/cmd_generate.go

@@ -11,7 +11,6 @@ import (
 
 	"github.com/gofrs/uuid/v5"
 	"github.com/spf13/cobra"
-	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
 )
 
 var commandGenerate = &cobra.Command{
@@ -22,8 +21,7 @@ var commandGenerate = &cobra.Command{
 func init() {
 	commandGenerate.AddCommand(commandGenerateUUID)
 	commandGenerate.AddCommand(commandGenerateRandom)
-	commandGenerate.AddCommand(commandGenerateWireGuardKeyPair)
-	commandGenerate.AddCommand(commandGenerateRealityKeyPair)
+
 	mainCommand.AddCommand(commandGenerate)
 }
 
@@ -92,48 +90,3 @@ func generateUUID() error {
 	_, err = os.Stdout.WriteString(newUUID.String() + "\n")
 	return err
 }
-
-var commandGenerateWireGuardKeyPair = &cobra.Command{
-	Use:   "wg-keypair",
-	Short: "Generate WireGuard key pair",
-	Args:  cobra.NoArgs,
-	Run: func(cmd *cobra.Command, args []string) {
-		err := generateWireGuardKey()
-		if err != nil {
-			log.Fatal(err)
-		}
-	},
-}
-
-func generateWireGuardKey() error {
-	privateKey, err := wgtypes.GeneratePrivateKey()
-	if err != nil {
-		return err
-	}
-	os.Stdout.WriteString("PrivateKey: " + privateKey.String() + "\n")
-	os.Stdout.WriteString("PublicKey: " + privateKey.PublicKey().String() + "\n")
-	return nil
-}
-
-var commandGenerateRealityKeyPair = &cobra.Command{
-	Use:   "reality-keypair",
-	Short: "Generate reality key pair",
-	Args:  cobra.NoArgs,
-	Run: func(cmd *cobra.Command, args []string) {
-		err := generateRealityKey()
-		if err != nil {
-			log.Fatal(err)
-		}
-	},
-}
-
-func generateRealityKey() error {
-	privateKey, err := wgtypes.GeneratePrivateKey()
-	if err != nil {
-		return err
-	}
-	publicKey := privateKey.PublicKey()
-	os.Stdout.WriteString("PrivateKey: " + base64.RawURLEncoding.EncodeToString(privateKey[:]) + "\n")
-	os.Stdout.WriteString("PublicKey: " + base64.RawURLEncoding.EncodeToString(publicKey[:]) + "\n")
-	return nil
-}

cmd/sing-box/cmd_generate_tls.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"os"
+	"time"
+
+	"github.com/sagernet/sing-box/common/tls"
+	"github.com/sagernet/sing-box/log"
+
+	"github.com/spf13/cobra"
+)
+
+var flagGenerateTLSKeyPairMonths int
+
+var commandGenerateTLSKeyPair = &cobra.Command{
+	Use:   "tls-keypair <server_name>",
+	Short: "Generate TLS self sign key pair",
+	Args:  cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		err := generateTLSKeyPair(args[0])
+		if err != nil {
+			log.Fatal(err)
+		}
+	},
+}
+
+func init() {
+	commandGenerateTLSKeyPair.Flags().IntVarP(&flagGenerateTLSKeyPairMonths, "months", "m", 1, "Valid months")
+	commandGenerate.AddCommand(commandGenerateTLSKeyPair)
+}
+
+func generateTLSKeyPair(serverName string) error {
+	privateKeyPem, publicKeyPem, err := tls.GenerateKeyPair(time.Now, serverName, time.Now().AddDate(0, flagGenerateTLSKeyPairMonths, 0))
+	if err != nil {
+		return err
+	}
+	os.Stdout.WriteString(string(privateKeyPem) + "\n")
+	os.Stdout.WriteString(string(publicKeyPem) + "\n")
+	return nil
+}

cmd/sing-box/cmd_generate_vapid.go

@@ -0,0 +1,40 @@
+//go:build go1.20
+
+package main
+
+import (
+	"crypto/ecdh"
+	"crypto/rand"
+	"encoding/base64"
+	"os"
+
+	"github.com/sagernet/sing-box/log"
+
+	"github.com/spf13/cobra"
+)
+
+var commandGenerateVAPIDKeyPair = &cobra.Command{
+	Use:   "vapid-keypair",
+	Short: "Generate VAPID key pair",
+	Run: func(cmd *cobra.Command, args []string) {
+		err := generateVAPIDKeyPair()
+		if err != nil {
+			log.Fatal(err)
+		}
+	},
+}
+
+func init() {
+	commandGenerate.AddCommand(commandGenerateVAPIDKeyPair)
+}
+
+func generateVAPIDKeyPair() error {
+	privateKey, err := ecdh.P256().GenerateKey(rand.Reader)
+	if err != nil {
+		return err
+	}
+	publicKey := privateKey.PublicKey()
+	os.Stdout.WriteString("PrivateKey: " + base64.RawURLEncoding.EncodeToString(privateKey.Bytes()) + "\n")
+	os.Stdout.WriteString("PublicKey: " + base64.RawURLEncoding.EncodeToString(publicKey.Bytes()) + "\n")
+	return nil
+}

cmd/sing-box/cmd_generate_wireguard.go

@@ -0,0 +1,61 @@
+package main
+
+import (
+	"encoding/base64"
+	"os"
+
+	"github.com/sagernet/sing-box/log"
+
+	"github.com/spf13/cobra"
+	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
+)
+
+func init() {
+	commandGenerate.AddCommand(commandGenerateWireGuardKeyPair)
+	commandGenerate.AddCommand(commandGenerateRealityKeyPair)
+}
+
+var commandGenerateWireGuardKeyPair = &cobra.Command{
+	Use:   "wg-keypair",
+	Short: "Generate WireGuard key pair",
+	Args:  cobra.NoArgs,
+	Run: func(cmd *cobra.Command, args []string) {
+		err := generateWireGuardKey()
+		if err != nil {
+			log.Fatal(err)
+		}
+	},
+}
+
+func generateWireGuardKey() error {
+	privateKey, err := wgtypes.GeneratePrivateKey()
+	if err != nil {
+		return err
+	}
+	os.Stdout.WriteString("PrivateKey: " + privateKey.String() + "\n")
+	os.Stdout.WriteString("PublicKey: " + privateKey.PublicKey().String() + "\n")
+	return nil
+}
+
+var commandGenerateRealityKeyPair = &cobra.Command{
+	Use:   "reality-keypair",
+	Short: "Generate reality key pair",
+	Args:  cobra.NoArgs,
+	Run: func(cmd *cobra.Command, args []string) {
+		err := generateRealityKey()
+		if err != nil {
+			log.Fatal(err)
+		}
+	},
+}
+
+func generateRealityKey() error {
+	privateKey, err := wgtypes.GeneratePrivateKey()
+	if err != nil {
+		return err
+	}
+	publicKey := privateKey.PublicKey()
+	os.Stdout.WriteString("PrivateKey: " + base64.RawURLEncoding.EncodeToString(privateKey[:]) + "\n")
+	os.Stdout.WriteString("PublicKey: " + base64.RawURLEncoding.EncodeToString(publicKey[:]) + "\n")
+	return nil
+}

cmd/sing-box/cmd_merge.go

@@ -0,0 +1,174 @@
+package main
+
+import (
+	"bytes"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/sagernet/sing-box/common/json"
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing/common"
+	E "github.com/sagernet/sing/common/exceptions"
+	"github.com/sagernet/sing/common/rw"
+
+	"github.com/spf13/cobra"
+)
+
+var commandMerge = &cobra.Command{
+	Use:   "merge [output]",
+	Short: "Merge configurations",
+	Run: func(cmd *cobra.Command, args []string) {
+		err := merge(args[0])
+		if err != nil {
+			log.Fatal(err)
+		}
+	},
+	Args: cobra.ExactArgs(1),
+}
+
+func init() {
+	mainCommand.AddCommand(commandMerge)
+}
+
+func merge(outputPath string) error {
+	mergedOptions, err := readConfigAndMerge()
+	if err != nil {
+		return err
+	}
+	err = mergePathResources(&mergedOptions)
+	if err != nil {
+		return err
+	}
+	buffer := new(bytes.Buffer)
+	encoder := json.NewEncoder(buffer)
+	encoder.SetIndent("", "  ")
+	err = encoder.Encode(mergedOptions)
+	if err != nil {
+		return E.Cause(err, "encode config")
+	}
+	if existsContent, err := os.ReadFile(outputPath); err != nil {
+		if string(existsContent) == buffer.String() {
+			return nil
+		}
+	}
+	err = rw.WriteFile(outputPath, buffer.Bytes())
+	if err != nil {
+		return err
+	}
+	outputPath, _ = filepath.Abs(outputPath)
+	os.Stderr.WriteString(outputPath + "\n")
+	return nil
+}
+
+func mergePathResources(options *option.Options) error {
+	for index, inbound := range options.Inbounds {
+		switch inbound.Type {
+		case C.TypeHTTP:
+			inbound.HTTPOptions.TLS = mergeTLSInboundOptions(inbound.HTTPOptions.TLS)
+		case C.TypeMixed:
+			inbound.MixedOptions.TLS = mergeTLSInboundOptions(inbound.MixedOptions.TLS)
+		case C.TypeVMess:
+			inbound.VMessOptions.TLS = mergeTLSInboundOptions(inbound.VMessOptions.TLS)
+		case C.TypeTrojan:
+			inbound.TrojanOptions.TLS = mergeTLSInboundOptions(inbound.TrojanOptions.TLS)
+		case C.TypeNaive:
+			inbound.NaiveOptions.TLS = mergeTLSInboundOptions(inbound.NaiveOptions.TLS)
+		case C.TypeHysteria:
+			inbound.HysteriaOptions.TLS = mergeTLSInboundOptions(inbound.HysteriaOptions.TLS)
+		case C.TypeVLESS:
+			inbound.VLESSOptions.TLS = mergeTLSInboundOptions(inbound.VLESSOptions.TLS)
+		case C.TypeTUIC:
+			inbound.TUICOptions.TLS = mergeTLSInboundOptions(inbound.TUICOptions.TLS)
+		case C.TypeHysteria2:
+			inbound.Hysteria2Options.TLS = mergeTLSInboundOptions(inbound.Hysteria2Options.TLS)
+		default:
+			continue
+		}
+		options.Inbounds[index] = inbound
+	}
+	for index, outbound := range options.Outbounds {
+		switch outbound.Type {
+		case C.TypeHTTP:
+			outbound.HTTPOptions.TLS = mergeTLSOutboundOptions(outbound.HTTPOptions.TLS)
+		case C.TypeVMess:
+			outbound.VMessOptions.TLS = mergeTLSOutboundOptions(outbound.VMessOptions.TLS)
+		case C.TypeTrojan:
+			outbound.TrojanOptions.TLS = mergeTLSOutboundOptions(outbound.TrojanOptions.TLS)
+		case C.TypeHysteria:
+			outbound.HysteriaOptions.TLS = mergeTLSOutboundOptions(outbound.HysteriaOptions.TLS)
+		case C.TypeSSH:
+			outbound.SSHOptions = mergeSSHOutboundOptions(outbound.SSHOptions)
+		case C.TypeVLESS:
+			outbound.VLESSOptions.TLS = mergeTLSOutboundOptions(outbound.VLESSOptions.TLS)
+		case C.TypeTUIC:
+			outbound.TUICOptions.TLS = mergeTLSOutboundOptions(outbound.TUICOptions.TLS)
+		case C.TypeHysteria2:
+			outbound.Hysteria2Options.TLS = mergeTLSOutboundOptions(outbound.Hysteria2Options.TLS)
+		default:
+			continue
+		}
+		options.Outbounds[index] = outbound
+	}
+	return nil
+}
+
+func mergeTLSInboundOptions(options *option.InboundTLSOptions) *option.InboundTLSOptions {
+	if options == nil {
+		return nil
+	}
+	if options.CertificatePath != "" {
+		if content, err := os.ReadFile(options.CertificatePath); err == nil {
+			options.Certificate = trimStringArray(strings.Split(string(content), "\n"))
+		}
+	}
+	if options.KeyPath != "" {
+		if content, err := os.ReadFile(options.KeyPath); err == nil {
+			options.Key = trimStringArray(strings.Split(string(content), "\n"))
+		}
+	}
+	if options.ECH != nil {
+		if options.ECH.KeyPath != "" {
+			if content, err := os.ReadFile(options.ECH.KeyPath); err == nil {
+				options.ECH.Key = trimStringArray(strings.Split(string(content), "\n"))
+			}
+		}
+	}
+	return options
+}
+
+func mergeTLSOutboundOptions(options *option.OutboundTLSOptions) *option.OutboundTLSOptions {
+	if options == nil {
+		return nil
+	}
+	if options.CertificatePath != "" {
+		if content, err := os.ReadFile(options.CertificatePath); err == nil {
+			options.Certificate = trimStringArray(strings.Split(string(content), "\n"))
+		}
+	}
+	if options.ECH != nil {
+		if options.ECH.ConfigPath != "" {
+			if content, err := os.ReadFile(options.ECH.ConfigPath); err == nil {
+				options.ECH.Config = trimStringArray(strings.Split(string(content), "\n"))
+			}
+		}
+	}
+	return options
+}
+
+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 {
+	return common.Filter(array, func(it string) bool {
+		return strings.TrimSpace(it) != ""
+	})
+}

cmd/sing-box/cmd_run.go

@@ -143,14 +143,16 @@ func create() (*box.Box, context.CancelFunc, error) {
 		signal.Stop(osSignals)
 		close(osSignals)
 	}()
-
+	startCtx, finishStart := context.WithCancel(context.Background())
 	go func() {
 		_, loaded := <-osSignals
 		if loaded {
 			cancel()
+			closeMonitor(startCtx)
 		}
 	}()
 	err = instance.Start()
+	finishStart()
 	if err != nil {
 		cancel()
 		return nil, nil, E.Cause(err, "start service")

common/conntrack/conn.go

@@ -17,7 +17,7 @@ func NewConn(conn net.Conn) (net.Conn, error) {
 	element := openConnection.PushBack(conn)
 	connAccess.Unlock()
 	if KillerEnabled {
-		err := killerCheck()
+		err := KillerCheck()
 		if err != nil {
 			conn.Close()
 			return nil, err

common/conntrack/killer.go

@@ -1,20 +1,20 @@
 package conntrack
 
 import (
-	"runtime"
 	runtimeDebug "runtime/debug"
 	"time"
 
 	E "github.com/sagernet/sing/common/exceptions"
+	"github.com/sagernet/sing/common/memory"
 )
 
 var (
 	KillerEnabled   bool
-	MemoryLimit     int64
+	MemoryLimit     uint64
 	killerLastCheck time.Time
 )
 
-func killerCheck() error {
+func KillerCheck() error {
 	if !KillerEnabled {
 		return nil
 	}
@@ -23,10 +23,7 @@ func killerCheck() error {
 		return nil
 	}
 	killerLastCheck = nowTime
-	var memStats runtime.MemStats
-	runtime.ReadMemStats(&memStats)
-	inuseMemory := int64(memStats.StackInuse + memStats.HeapInuse + memStats.HeapIdle - memStats.HeapReleased)
-	if inuseMemory > MemoryLimit {
+	if memory.Total() > MemoryLimit {
 		Close()
 		go func() {
 			time.Sleep(time.Second)

common/conntrack/packet_conn.go

@@ -18,7 +18,7 @@ func NewPacketConn(conn net.PacketConn) (net.PacketConn, error) {
 	element := openConnection.PushBack(conn)
 	connAccess.Unlock()
 	if KillerEnabled {
-		err := killerCheck()
+		err := KillerCheck()
 		if err != nil {
 			conn.Close()
 			return nil, err

common/dialer/default.go

@@ -6,7 +6,7 @@ import (
 	"time"
 
 	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing-box/common/dialer/conntrack"
+	"github.com/sagernet/sing-box/common/conntrack"
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing/common/control"
@@ -137,10 +137,12 @@ func (d *DefaultDialer) DialContext(ctx context.Context, network string, address
 }
 
 func (d *DefaultDialer) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
-	if !destination.IsIPv6() {
-		return trackPacketConn(d.udpListener.ListenPacket(ctx, N.NetworkUDP, d.udpAddr4))
-	} else {
+	if destination.IsIPv6() {
 		return trackPacketConn(d.udpListener.ListenPacket(ctx, N.NetworkUDP, d.udpAddr6))
+	} else if destination.IsIPv4() && !destination.Addr.IsUnspecified() {
+		return trackPacketConn(d.udpListener.ListenPacket(ctx, N.NetworkUDP+"4", d.udpAddr4))
+	} else {
+		return trackPacketConn(d.udpListener.ListenPacket(ctx, N.NetworkUDP, d.udpAddr4))
 	}
 }
 

common/dialer/detour.go

@@ -6,6 +6,7 @@ import (
 	"sync"
 
 	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing/common/bufio/deadline"
 	E "github.com/sagernet/sing/common/exceptions"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
@@ -44,7 +45,14 @@ func (d *DetourDialer) DialContext(ctx context.Context, network string, destinat
 	if err != nil {
 		return nil, err
 	}
-	return dialer.DialContext(ctx, network, destination)
+	conn, err := dialer.DialContext(ctx, network, destination)
+	if err != nil {
+		return nil, err
+	}
+	if deadline.NeedAdditionalReadDeadline(conn) {
+		conn = deadline.NewConn(conn)
+	}
+	return conn, nil
 }
 
 func (d *DetourDialer) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {

common/dialer/dialer.go

@@ -29,7 +29,12 @@ func New(router adapter.Router, options option.DialerOptions) (N.Dialer, error)
 	}
 	domainStrategy := dns.DomainStrategy(options.DomainStrategy)
 	if domainStrategy != dns.DomainStrategyAsIS || options.Detour == "" {
-		dialer = NewResolveDialer(router, dialer, domainStrategy, time.Duration(options.FallbackDelay))
+		dialer = NewResolveDialer(
+			router,
+			dialer,
+			options.Detour == "" && !options.TCPFastOpen,
+			domainStrategy,
+			time.Duration(options.FallbackDelay))
 	}
 	return dialer, nil
 }

common/dialer/resolve.go

@@ -16,14 +16,16 @@ import (
 
 type ResolveDialer struct {
 	dialer        N.Dialer
+	parallel      bool
 	router        adapter.Router
 	strategy      dns.DomainStrategy
 	fallbackDelay time.Duration
 }
 
-func NewResolveDialer(router adapter.Router, dialer N.Dialer, strategy dns.DomainStrategy, fallbackDelay time.Duration) *ResolveDialer {
+func NewResolveDialer(router adapter.Router, dialer N.Dialer, parallel bool, strategy dns.DomainStrategy, fallbackDelay time.Duration) *ResolveDialer {
 	return &ResolveDialer{
 		dialer,
+		parallel,
 		router,
 		strategy,
 		fallbackDelay,
@@ -34,7 +36,7 @@ func (d *ResolveDialer) DialContext(ctx context.Context, network string, destina
 	if !destination.IsFqdn() {
 		return d.dialer.DialContext(ctx, network, destination)
 	}
-	ctx, metadata := adapter.AppendContext(ctx)
+	ctx, metadata := adapter.ExtendContext(ctx)
 	ctx = log.ContextWithOverrideLevel(ctx, log.LevelDebug)
 	metadata.Destination = destination
 	metadata.Domain = ""
@@ -48,14 +50,18 @@ func (d *ResolveDialer) DialContext(ctx context.Context, network string, destina
 	if err != nil {
 		return nil, err
 	}
-	return N.DialParallel(ctx, d.dialer, network, destination, addresses, d.strategy == dns.DomainStrategyPreferIPv6, d.fallbackDelay)
+	if d.parallel {
+		return N.DialParallel(ctx, d.dialer, network, destination, addresses, d.strategy == dns.DomainStrategyPreferIPv6, d.fallbackDelay)
+	} else {
+		return N.DialSerial(ctx, d.dialer, network, destination, addresses)
+	}
 }
 
 func (d *ResolveDialer) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
 	if !destination.IsFqdn() {
 		return d.dialer.ListenPacket(ctx, destination)
 	}
-	ctx, metadata := adapter.AppendContext(ctx)
+	ctx, metadata := adapter.ExtendContext(ctx)
 	ctx = log.ContextWithOverrideLevel(ctx, log.LevelDebug)
 	metadata.Destination = destination
 	metadata.Domain = ""

common/humanize/bytes.go

@@ -0,0 +1,158 @@
+package humanize
+
+import (
+	"fmt"
+	"math"
+	"strconv"
+	"strings"
+	"unicode"
+)
+
+// IEC Sizes.
+// kibis of bits
+const (
+	Byte = 1 << (iota * 10)
+	KiByte
+	MiByte
+	GiByte
+	TiByte
+	PiByte
+	EiByte
+)
+
+// SI Sizes.
+const (
+	IByte = 1
+	KByte = IByte * 1000
+	MByte = KByte * 1000
+	GByte = MByte * 1000
+	TByte = GByte * 1000
+	PByte = TByte * 1000
+	EByte = PByte * 1000
+)
+
+var defaultSizeTable = map[string]uint64{
+	"b":   Byte,
+	"kib": KiByte,
+	"kb":  KByte,
+	"mib": MiByte,
+	"mb":  MByte,
+	"gib": GiByte,
+	"gb":  GByte,
+	"tib": TiByte,
+	"tb":  TByte,
+	"pib": PiByte,
+	"pb":  PByte,
+	"eib": EiByte,
+	"eb":  EByte,
+	// Without suffix
+	"":   Byte,
+	"ki": KiByte,
+	"k":  KByte,
+	"mi": MiByte,
+	"m":  MByte,
+	"gi": GiByte,
+	"g":  GByte,
+	"ti": TiByte,
+	"t":  TByte,
+	"pi": PiByte,
+	"p":  PByte,
+	"ei": EiByte,
+	"e":  EByte,
+}
+
+var memorysSizeTable = map[string]uint64{
+	"b":  Byte,
+	"kb": KiByte,
+	"mb": MiByte,
+	"gb": GiByte,
+	"tb": TiByte,
+	"pb": PiByte,
+	"eb": EiByte,
+	"":   Byte,
+	"k":  KiByte,
+	"m":  MiByte,
+	"g":  GiByte,
+	"t":  TiByte,
+	"p":  PiByte,
+	"e":  EiByte,
+}
+
+var (
+	defaultSizes = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB"}
+	iSizes       = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB"}
+)
+
+func Bytes(s uint64) string {
+	return humanateBytes(s, 1000, defaultSizes)
+}
+
+func MemoryBytes(s uint64) string {
+	return humanateBytes(s, 1024, defaultSizes)
+}
+
+func IBytes(s uint64) string {
+	return humanateBytes(s, 1024, iSizes)
+}
+
+func logn(n, b float64) float64 {
+	return math.Log(n) / math.Log(b)
+}
+
+func humanateBytes(s uint64, base float64, sizes []string) string {
+	if s < 10 {
+		return fmt.Sprintf("%d B", s)
+	}
+	e := math.Floor(logn(float64(s), base))
+	suffix := sizes[int(e)]
+	val := math.Floor(float64(s)/math.Pow(base, e)*10+0.5) / 10
+	f := "%.0f %s"
+	if val < 10 {
+		f = "%.1f %s"
+	}
+
+	return fmt.Sprintf(f, val, suffix)
+}
+
+func ParseBytes(s string) (uint64, error) {
+	return parseBytes0(s, defaultSizeTable)
+}
+
+func ParseMemoryBytes(s string) (uint64, error) {
+	return parseBytes0(s, memorysSizeTable)
+}
+
+func parseBytes0(s string, sizeTable map[string]uint64) (uint64, error) {
+	lastDigit := 0
+	hasComma := false
+	for _, r := range s {
+		if !(unicode.IsDigit(r) || r == '.' || r == ',') {
+			break
+		}
+		if r == ',' {
+			hasComma = true
+		}
+		lastDigit++
+	}
+
+	num := s[:lastDigit]
+	if hasComma {
+		num = strings.Replace(num, ",", "", -1)
+	}
+
+	f, err := strconv.ParseFloat(num, 64)
+	if err != nil {
+		return 0, err
+	}
+
+	extra := strings.ToLower(strings.TrimSpace(s[lastDigit:]))
+	if m, ok := sizeTable[extra]; ok {
+		f *= float64(m)
+		if f >= math.MaxUint64 {
+			return 0, fmt.Errorf("too large: %v", s)
+		}
+		return uint64(f), nil
+	}
+
+	return 0, fmt.Errorf("unhandled size name: %v", extra)
+}

common/interrupt/conn.go

@@ -0,0 +1,75 @@
+package interrupt
+
+import (
+	"net"
+
+	"github.com/sagernet/sing/common/x/list"
+)
+
+/*type GroupedConn interface {
+	MarkAsInternal()
+}
+
+func MarkAsInternal(conn any) {
+	if groupedConn, isGroupConn := common.Cast[GroupedConn](conn); isGroupConn {
+		groupedConn.MarkAsInternal()
+	}
+}*/
+
+type Conn struct {
+	net.Conn
+	group   *Group
+	element *list.Element[*groupConnItem]
+}
+
+/*func (c *Conn) MarkAsInternal() {
+	c.element.Value.internal = true
+}*/
+
+func (c *Conn) Close() error {
+	c.group.access.Lock()
+	defer c.group.access.Unlock()
+	c.group.connections.Remove(c.element)
+	return c.Conn.Close()
+}
+
+func (c *Conn) ReaderReplaceable() bool {
+	return true
+}
+
+func (c *Conn) WriterReplaceable() bool {
+	return true
+}
+
+func (c *Conn) Upstream() any {
+	return c.Conn
+}
+
+type PacketConn struct {
+	net.PacketConn
+	group   *Group
+	element *list.Element[*groupConnItem]
+}
+
+/*func (c *PacketConn) MarkAsInternal() {
+	c.element.Value.internal = true
+}*/
+
+func (c *PacketConn) Close() error {
+	c.group.access.Lock()
+	defer c.group.access.Unlock()
+	c.group.connections.Remove(c.element)
+	return c.PacketConn.Close()
+}
+
+func (c *PacketConn) ReaderReplaceable() bool {
+	return true
+}
+
+func (c *PacketConn) WriterReplaceable() bool {
+	return true
+}
+
+func (c *PacketConn) Upstream() any {
+	return c.PacketConn
+}

common/interrupt/context.go

@@ -0,0 +1,13 @@
+package interrupt
+
+import "context"
+
+type contextKeyIsExternalConnection struct{}
+
+func ContextWithIsExternalConnection(ctx context.Context) context.Context {
+	return context.WithValue(ctx, contextKeyIsExternalConnection{}, true)
+}
+
+func IsExternalConnectionFromContext(ctx context.Context) bool {
+	return ctx.Value(contextKeyIsExternalConnection{}) != nil
+}

common/interrupt/group.go

@@ -0,0 +1,52 @@
+package interrupt
+
+import (
+	"io"
+	"net"
+	"sync"
+
+	"github.com/sagernet/sing/common/x/list"
+)
+
+type Group struct {
+	access      sync.Mutex
+	connections list.List[*groupConnItem]
+}
+
+type groupConnItem struct {
+	conn       io.Closer
+	isExternal bool
+}
+
+func NewGroup() *Group {
+	return &Group{}
+}
+
+func (g *Group) NewConn(conn net.Conn, isExternal bool) net.Conn {
+	g.access.Lock()
+	defer g.access.Unlock()
+	item := g.connections.PushBack(&groupConnItem{conn, isExternal})
+	return &Conn{Conn: conn, group: g, element: item}
+}
+
+func (g *Group) NewPacketConn(conn net.PacketConn, isExternal bool) net.PacketConn {
+	g.access.Lock()
+	defer g.access.Unlock()
+	item := g.connections.PushBack(&groupConnItem{conn, isExternal})
+	return &PacketConn{PacketConn: conn, group: g, element: item}
+}
+
+func (g *Group) Interrupt(interruptExternalConnections bool) {
+	g.access.Lock()
+	defer g.access.Unlock()
+	var toDelete []*list.Element[*groupConnItem]
+	for element := g.connections.Front(); element != nil; element = element.Next() {
+		if !element.Value.isExternal || interruptExternalConnections {
+			element.Value.conn.Close()
+			toDelete = append(toDelete, element)
+		}
+	}
+	for _, element := range toDelete {
+		g.connections.Remove(element)
+	}
+}

common/mux/client.go

@@ -1,21 +1,42 @@
 package mux
 
 import (
+	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing-mux"
+	E "github.com/sagernet/sing/common/exceptions"
+	"github.com/sagernet/sing/common/logger"
 	N "github.com/sagernet/sing/common/network"
 )
 
-func NewClientWithOptions(dialer N.Dialer, options option.MultiplexOptions) (*Client, error) {
+type Client = mux.Client
+
+func NewClientWithOptions(dialer N.Dialer, logger logger.Logger, options option.OutboundMultiplexOptions) (*Client, error) {
 	if !options.Enabled {
 		return nil, nil
 	}
+	var brutalOptions mux.BrutalOptions
+	if options.Brutal != nil && options.Brutal.Enabled {
+		brutalOptions = mux.BrutalOptions{
+			Enabled:    true,
+			SendBPS:    uint64(options.Brutal.UpMbps * C.MbpsToBps),
+			ReceiveBPS: uint64(options.Brutal.DownMbps * C.MbpsToBps),
+		}
+		if brutalOptions.SendBPS < mux.BrutalMinSpeedBPS {
+			return nil, E.New("brutal: invalid upload speed")
+		}
+		if brutalOptions.ReceiveBPS < mux.BrutalMinSpeedBPS {
+			return nil, E.New("brutal: invalid download speed")
+		}
+	}
 	return mux.NewClient(mux.Options{
 		Dialer:         dialer,
+		Logger:         logger,
 		Protocol:       options.Protocol,
 		MaxConnections: options.MaxConnections,
 		MinStreams:     options.MinStreams,
 		MaxStreams:     options.MaxStreams,
 		Padding:        options.Padding,
+		Brutal:         brutalOptions,
 	})
 }

common/mux/protocol.go

@@ -1,14 +0,0 @@
-package mux
-
-import (
-	"github.com/sagernet/sing-mux"
-)
-
-type (
-	Client = mux.Client
-)
-
-var (
-	Destination      = mux.Destination
-	HandleConnection = mux.HandleConnection
-)

common/mux/router.go

@@ -0,0 +1,65 @@
+package mux
+
+import (
+	"context"
+	"net"
+
+	"github.com/sagernet/sing-box/adapter"
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing-mux"
+	E "github.com/sagernet/sing/common/exceptions"
+	"github.com/sagernet/sing/common/logger"
+	N "github.com/sagernet/sing/common/network"
+)
+
+type Router struct {
+	router  adapter.ConnectionRouter
+	service *mux.Service
+}
+
+func NewRouterWithOptions(router adapter.ConnectionRouter, logger logger.ContextLogger, options option.InboundMultiplexOptions) (adapter.ConnectionRouter, error) {
+	if !options.Enabled {
+		return router, nil
+	}
+	var brutalOptions mux.BrutalOptions
+	if options.Brutal != nil && options.Brutal.Enabled {
+		brutalOptions = mux.BrutalOptions{
+			Enabled:    true,
+			SendBPS:    uint64(options.Brutal.UpMbps * C.MbpsToBps),
+			ReceiveBPS: uint64(options.Brutal.DownMbps * C.MbpsToBps),
+		}
+		if brutalOptions.SendBPS < mux.BrutalMinSpeedBPS {
+			return nil, E.New("brutal: invalid upload speed")
+		}
+		if brutalOptions.ReceiveBPS < mux.BrutalMinSpeedBPS {
+			return nil, E.New("brutal: invalid download speed")
+		}
+	}
+	service, err := mux.NewService(mux.ServiceOptions{
+		NewStreamContext: func(ctx context.Context, conn net.Conn) context.Context {
+			return log.ContextWithNewID(ctx)
+		},
+		Logger:  logger,
+		Handler: adapter.NewRouteContextHandler(router, logger),
+		Padding: options.Padding,
+		Brutal:  brutalOptions,
+	})
+	if err != nil {
+		return nil, err
+	}
+	return &Router{router, service}, nil
+}
+
+func (r *Router) RouteConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
+	if metadata.Destination == mux.Destination {
+		return r.service.NewConnection(adapter.WithContext(ctx, &metadata), conn, adapter.UpstreamMetadata(metadata))
+	} else {
+		return r.router.RouteConnection(ctx, conn, metadata)
+	}
+}
+
+func (r *Router) RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+	return r.router.RoutePacketConnection(ctx, conn, metadata)
+}

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/proxyproto/dialer.go

@@ -1,50 +0,0 @@
-package proxyproto
-
-import (
-	"context"
-	"net"
-	"net/netip"
-
-	"github.com/sagernet/sing-box/adapter"
-	E "github.com/sagernet/sing/common/exceptions"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-
-	"github.com/pires/go-proxyproto"
-)
-
-var _ N.Dialer = (*Dialer)(nil)
-
-type Dialer struct {
-	N.Dialer
-}
-
-func (d *Dialer) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
-	switch N.NetworkName(network) {
-	case N.NetworkTCP:
-		conn, err := d.Dialer.DialContext(ctx, network, destination)
-		if err != nil {
-			return nil, err
-		}
-		var source M.Socksaddr
-		metadata := adapter.ContextFrom(ctx)
-		if metadata != nil {
-			source = metadata.Source
-		}
-		if !source.IsValid() {
-			source = M.SocksaddrFromNet(conn.LocalAddr())
-		}
-		if destination.Addr.Is6() {
-			source = M.SocksaddrFrom(netip.AddrFrom16(source.Addr.As16()), source.Port)
-		}
-		h := proxyproto.HeaderProxyFromAddrs(1, source.TCPAddr(), destination.TCPAddr())
-		_, err = h.WriteTo(conn)
-		if err != nil {
-			conn.Close()
-			return nil, E.Cause(err, "write proxy protocol header")
-		}
-		return conn, nil
-	default:
-		return d.Dialer.DialContext(ctx, network, destination)
-	}
-}

common/proxyproto/listener.go

@@ -1,62 +0,0 @@
-package proxyproto
-
-import (
-	std_bufio "bufio"
-	"net"
-
-	"github.com/sagernet/sing/common/buf"
-	"github.com/sagernet/sing/common/bufio"
-	M "github.com/sagernet/sing/common/metadata"
-
-	"github.com/pires/go-proxyproto"
-)
-
-type Listener struct {
-	net.Listener
-	AcceptNoHeader bool
-}
-
-func (l *Listener) Accept() (net.Conn, error) {
-	conn, err := l.Listener.Accept()
-	if err != nil {
-		return nil, err
-	}
-	bufReader := std_bufio.NewReader(conn)
-	header, err := proxyproto.Read(bufReader)
-	if err != nil && !(l.AcceptNoHeader && err == proxyproto.ErrNoProxyProtocol) {
-		return nil, &Error{err}
-	}
-	if bufReader.Buffered() > 0 {
-		cache := buf.NewSize(bufReader.Buffered())
-		_, err = cache.ReadFullFrom(bufReader, cache.FreeLen())
-		if err != nil {
-			return nil, &Error{err}
-		}
-		conn = bufio.NewCachedConn(conn, cache)
-	}
-	if header != nil {
-		return &bufio.AddrConn{Conn: conn, Metadata: M.Metadata{
-			Source:      M.SocksaddrFromNet(header.SourceAddr).Unwrap(),
-			Destination: M.SocksaddrFromNet(header.DestinationAddr).Unwrap(),
-		}}, nil
-	}
-	return conn, nil
-}
-
-var _ net.Error = (*Error)(nil)
-
-type Error struct {
-	error
-}
-
-func (e *Error) Unwrap() error {
-	return e.error
-}
-
-func (e *Error) Timeout() bool {
-	return false
-}
-
-func (e *Error) Temporary() bool {
-	return true
-}

common/qtls/wrapper.go

@@ -1,120 +0,0 @@
-package qtls
-
-import (
-	"context"
-	"crypto/tls"
-	"net"
-	"net/http"
-
-	"github.com/sagernet/quic-go"
-	"github.com/sagernet/quic-go/http3"
-	M "github.com/sagernet/sing/common/metadata"
-	aTLS "github.com/sagernet/sing/common/tls"
-)
-
-type QUICConfig interface {
-	Dial(ctx context.Context, conn net.PacketConn, addr net.Addr, config *quic.Config) (quic.Connection, error)
-	DialEarly(ctx context.Context, conn net.PacketConn, addr net.Addr, config *quic.Config) (quic.EarlyConnection, error)
-	CreateTransport(conn net.PacketConn, quicConnPtr *quic.EarlyConnection, serverAddr M.Socksaddr, quicConfig *quic.Config, enableDatagrams bool) http.RoundTripper
-}
-
-type QUICServerConfig interface {
-	Listen(conn net.PacketConn, config *quic.Config) (QUICListener, error)
-	ListenEarly(conn net.PacketConn, config *quic.Config) (QUICEarlyListener, error)
-	ConfigureHTTP3()
-}
-
-type QUICListener interface {
-	Accept(ctx context.Context) (quic.Connection, error)
-	Close() error
-	Addr() net.Addr
-}
-
-type QUICEarlyListener interface {
-	Accept(ctx context.Context) (quic.EarlyConnection, error)
-	Close() error
-	Addr() net.Addr
-}
-
-func Dial(ctx context.Context, conn net.PacketConn, addr net.Addr, config aTLS.Config, quicConfig *quic.Config) (quic.Connection, error) {
-	if quicTLSConfig, isQUICConfig := config.(QUICConfig); isQUICConfig {
-		return quicTLSConfig.Dial(ctx, conn, addr, quicConfig)
-	}
-	tlsConfig, err := config.Config()
-	if err != nil {
-		return nil, err
-	}
-	return quic.Dial(ctx, conn, addr, tlsConfig, quicConfig)
-}
-
-func DialEarly(ctx context.Context, conn net.PacketConn, addr net.Addr, config aTLS.Config, quicConfig *quic.Config) (quic.EarlyConnection, error) {
-	if quicTLSConfig, isQUICConfig := config.(QUICConfig); isQUICConfig {
-		return quicTLSConfig.DialEarly(ctx, conn, addr, quicConfig)
-	}
-	tlsConfig, err := config.Config()
-	if err != nil {
-		return nil, err
-	}
-	return quic.DialEarly(ctx, conn, addr, tlsConfig, quicConfig)
-}
-
-func CreateTransport(conn net.PacketConn, quicConnPtr *quic.EarlyConnection, serverAddr M.Socksaddr, config aTLS.Config, quicConfig *quic.Config, enableDatagrams bool) (http.RoundTripper, error) {
-	if quicTLSConfig, isQUICConfig := config.(QUICConfig); isQUICConfig {
-		return quicTLSConfig.CreateTransport(conn, quicConnPtr, serverAddr, quicConfig, enableDatagrams), nil
-	}
-	tlsConfig, err := config.Config()
-	if err != nil {
-		return nil, err
-	}
-	return &http3.RoundTripper{
-		TLSClientConfig: tlsConfig,
-		QuicConfig:      quicConfig,
-		EnableDatagrams: enableDatagrams,
-		Dial: func(ctx context.Context, addr string, tlsCfg *tls.Config, cfg *quic.Config) (quic.EarlyConnection, error) {
-			quicConn, err := quic.DialEarly(ctx, conn, serverAddr.UDPAddr(), tlsCfg, cfg)
-			if err != nil {
-				return nil, err
-			}
-			*quicConnPtr = quicConn
-			return quicConn, nil
-		},
-	}, nil
-}
-
-func Listen(conn net.PacketConn, config aTLS.ServerConfig, quicConfig *quic.Config) (QUICListener, error) {
-	if quicTLSConfig, isQUICConfig := config.(QUICServerConfig); isQUICConfig {
-		return quicTLSConfig.Listen(conn, quicConfig)
-	}
-	tlsConfig, err := config.Config()
-	if err != nil {
-		return nil, err
-	}
-	return quic.Listen(conn, tlsConfig, quicConfig)
-}
-
-func ListenEarly(conn net.PacketConn, config aTLS.ServerConfig, quicConfig *quic.Config) (QUICEarlyListener, error) {
-	if quicTLSConfig, isQUICConfig := config.(QUICServerConfig); isQUICConfig {
-		return quicTLSConfig.ListenEarly(conn, quicConfig)
-	}
-	tlsConfig, err := config.Config()
-	if err != nil {
-		return nil, err
-	}
-	return quic.ListenEarly(conn, tlsConfig, quicConfig)
-}
-
-func ConfigureHTTP3(config aTLS.ServerConfig) error {
-	if len(config.NextProtos()) == 0 {
-		config.SetNextProtos([]string{http3.NextProtoH3})
-	}
-	if quicTLSConfig, isQUICConfig := config.(QUICServerConfig); isQUICConfig {
-		quicTLSConfig.ConfigureHTTP3()
-		return nil
-	}
-	tlsConfig, err := config.Config()
-	if err != nil {
-		return err
-	}
-	http3.ConfigureTLSConfig(tlsConfig)
-	return nil
-}

common/settings/proxy_linux.go

@@ -71,7 +71,7 @@ func (p *LinuxSystemProxy) Enable() error {
 		}
 	}
 	if p.hasKWriteConfig5 {
-		err := p.runAsUser("kwriteconfig5", "--file", "kioslaverc", "--group", "'Proxy Settings'", "--key", "ProxyType", "1")
+		err := p.runAsUser("kwriteconfig5", "--file", "kioslaverc", "--group", "Proxy Settings", "--key", "ProxyType", "1")
 		if err != nil {
 			return err
 		}
@@ -83,7 +83,7 @@ func (p *LinuxSystemProxy) Enable() error {
 		if err != nil {
 			return err
 		}
-		err = p.runAsUser("kwriteconfig5", "--file", "kioslaverc", "--group", "'Proxy Settings'", "--key", "Authmode", "0")
+		err = p.runAsUser("kwriteconfig5", "--file", "kioslaverc", "--group", "Proxy Settings", "--key", "Authmode", "0")
 		if err != nil {
 			return err
 		}
@@ -104,7 +104,7 @@ func (p *LinuxSystemProxy) Disable() error {
 		}
 	}
 	if p.hasKWriteConfig5 {
-		err := p.runAsUser("kwriteconfig5", "--file", "kioslaverc", "--group", "'Proxy Settings'", "--key", "ProxyType", "0")
+		err := p.runAsUser("kwriteconfig5", "--file", "kioslaverc", "--group", "Proxy Settings", "--key", "ProxyType", "0")
 		if err != nil {
 			return err
 		}

common/tls/acme.go

@@ -9,10 +9,13 @@ import (
 	"strings"
 
 	"github.com/sagernet/sing-box/adapter"
+	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/option"
 	E "github.com/sagernet/sing/common/exceptions"
 
 	"github.com/caddyserver/certmagic"
+	"github.com/libdns/alidns"
+	"github.com/libdns/cloudflare"
 	"github.com/mholt/acmez/acme"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
@@ -74,6 +77,24 @@ func startACME(ctx context.Context, options option.InboundACMEOptions) (*tls.Con
 		AltTLSALPNPort:          int(options.AlternativeTLSPort),
 		Logger:                  config.Logger,
 	}
+	if dnsOptions := options.DNS01Challenge; dnsOptions != nil && dnsOptions.Provider != "" {
+		var solver certmagic.DNS01Solver
+		switch dnsOptions.Provider {
+		case C.DNSProviderAliDNS:
+			solver.DNSProvider = &alidns.Provider{
+				AccKeyID:     dnsOptions.AliDNSOptions.AccessKeyID,
+				AccKeySecret: dnsOptions.AliDNSOptions.AccessKeySecret,
+				RegionID:     dnsOptions.AliDNSOptions.RegionID,
+			}
+		case C.DNSProviderCloudflare:
+			solver.DNSProvider = &cloudflare.Provider{
+				APIToken: dnsOptions.CloudflareOptions.APIToken,
+			}
+		default:
+			return nil, nil, E.New("unsupported ACME DNS01 provider type: " + dnsOptions.Provider)
+		}
+		acmeConfig.DNS01Solver = &solver
+	}
 	if options.ExternalAccount != nil && options.ExternalAccount.KeyID != "" {
 		acmeConfig.ExternalAccount = (*acme.EAB)(options.ExternalAccount)
 	}

common/tls/ech_client.go

@@ -149,8 +149,8 @@ func NewECHClient(ctx context.Context, serverAddress string, options option.Outb
 		}
 	}
 	var certificate []byte
-	if options.Certificate != "" {
-		certificate = []byte(options.Certificate)
+	if len(options.Certificate) > 0 {
+		certificate = []byte(strings.Join(options.Certificate, "\n"))
 	} else if options.CertificatePath != "" {
 		content, err := os.ReadFile(options.CertificatePath)
 		if err != nil {

common/tls/ech_quic.go

@@ -10,13 +10,13 @@ import (
 	"github.com/sagernet/cloudflare-tls"
 	"github.com/sagernet/quic-go/ech"
 	"github.com/sagernet/quic-go/http3_ech"
-	"github.com/sagernet/sing-box/common/qtls"
+	"github.com/sagernet/sing-quic"
 	M "github.com/sagernet/sing/common/metadata"
 )
 
 var (
-	_ qtls.QUICConfig       = (*echClientConfig)(nil)
-	_ qtls.QUICServerConfig = (*echServerConfig)(nil)
+	_ qtls.Config       = (*echClientConfig)(nil)
+	_ qtls.ServerConfig = (*echServerConfig)(nil)
 )
 
 func (c *echClientConfig) Dial(ctx context.Context, conn net.PacketConn, addr net.Addr, config *quic.Config) (quic.Connection, error) {
@@ -43,11 +43,11 @@ func (c *echClientConfig) CreateTransport(conn net.PacketConn, quicConnPtr *quic
 	}
 }
 
-func (c *echServerConfig) Listen(conn net.PacketConn, config *quic.Config) (qtls.QUICListener, error) {
+func (c *echServerConfig) Listen(conn net.PacketConn, config *quic.Config) (qtls.Listener, error) {
 	return quic.Listen(conn, c.config, config)
 }
 
-func (c *echServerConfig) ListenEarly(conn net.PacketConn, config *quic.Config) (qtls.QUICEarlyListener, error) {
+func (c *echServerConfig) ListenEarly(conn net.PacketConn, config *quic.Config) (qtls.EarlyListener, error) {
 	return quic.ListenEarly(conn, c.config, config)
 }
 

common/tls/mkcert.go

@@ -11,22 +11,34 @@ import (
 	"time"
 )
 
-func GenerateKeyPair(timeFunc func() time.Time, serverName string) (*tls.Certificate, error) {
+func GenerateCertificate(timeFunc func() time.Time, serverName string) (*tls.Certificate, error) {
+	privateKeyPem, publicKeyPem, err := GenerateKeyPair(timeFunc, serverName, timeFunc().Add(time.Hour))
+	if err != nil {
+		return nil, err
+	}
+	certificate, err := tls.X509KeyPair(publicKeyPem, privateKeyPem)
+	if err != nil {
+		return nil, err
+	}
+	return &certificate, err
+}
+
+func GenerateKeyPair(timeFunc func() time.Time, serverName string, expire time.Time) (privateKeyPem []byte, publicKeyPem []byte, err error) {
 	if timeFunc == nil {
 		timeFunc = time.Now
 	}
 	key, err := rsa.GenerateKey(rand.Reader, 2048)
 	if err != nil {
-		return nil, err
+		return
 	}
 	serialNumber, err := rand.Int(rand.Reader, new(big.Int).Lsh(big.NewInt(1), 128))
 	if err != nil {
-		return nil, err
+		return
 	}
 	template := &x509.Certificate{
 		SerialNumber:          serialNumber,
 		NotBefore:             timeFunc().Add(time.Hour * -1),
-		NotAfter:              timeFunc().Add(time.Hour),
+		NotAfter:              expire,
 		KeyUsage:              x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
 		ExtKeyUsage:           []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
 		BasicConstraintsValid: true,
@@ -37,17 +49,13 @@ func GenerateKeyPair(timeFunc func() time.Time, serverName string) (*tls.Certifi
 	}
 	publicDer, err := x509.CreateCertificate(rand.Reader, template, template, key.Public(), key)
 	if err != nil {
-		return nil, err
+		return
 	}
 	privateDer, err := x509.MarshalPKCS8PrivateKey(key)
 	if err != nil {
-		return nil, err
+		return
 	}
-	publicPem := pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: publicDer})
-	privPem := pem.EncodeToMemory(&pem.Block{Type: "PRIVATE KEY", Bytes: privateDer})
-	keyPair, err := tls.X509KeyPair(publicPem, privPem)
-	if err != nil {
-		return nil, err
-	}
-	return &keyPair, err
+	publicKeyPem = pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: publicDer})
+	privateKeyPem = pem.EncodeToMemory(&pem.Block{Type: "PRIVATE KEY", Bytes: privateDer})
+	return
 }

common/tls/std_client.go

@@ -7,6 +7,7 @@ import (
 	"net"
 	"net/netip"
 	"os"
+	"strings"
 
 	"github.com/sagernet/sing-box/option"
 	E "github.com/sagernet/sing/common/exceptions"
@@ -111,8 +112,8 @@ func NewSTDClient(ctx context.Context, serverAddress string, options option.Outb
 		}
 	}
 	var certificate []byte
-	if options.Certificate != "" {
-		certificate = []byte(options.Certificate)
+	if len(options.Certificate) > 0 {
+		certificate = []byte(strings.Join(options.Certificate, "\n"))
 	} else if options.CertificatePath != "" {
 		content, err := os.ReadFile(options.CertificatePath)
 		if err != nil {

common/tls/std_server.go

@@ -233,7 +233,7 @@ func NewSTDServer(ctx context.Context, logger log.Logger, options option.Inbound
 		}
 		if certificate == nil && key == nil && options.Insecure {
 			tlsConfig.GetCertificate = func(info *tls.ClientHelloInfo) (*tls.Certificate, error) {
-				return GenerateKeyPair(ntp.TimeFuncFromContext(ctx), info.ServerName)
+				return GenerateCertificate(ntp.TimeFuncFromContext(ctx), info.ServerName)
 			}
 		} else {
 			if certificate == nil {

common/tls/utls_client.go

@@ -10,6 +10,7 @@ import (
 	"net"
 	"net/netip"
 	"os"
+	"strings"
 
 	"github.com/sagernet/sing-box/option"
 	E "github.com/sagernet/sing/common/exceptions"
@@ -168,8 +169,8 @@ func NewUTLSClient(ctx context.Context, serverAddress string, options option.Out
 		}
 	}
 	var certificate []byte
-	if options.Certificate != "" {
-		certificate = []byte(options.Certificate)
+	if len(options.Certificate) > 0 {
+		certificate = []byte(strings.Join(options.Certificate, "\n"))
 	} else if options.CertificatePath != "" {
 		content, err := os.ReadFile(options.CertificatePath)
 		if err != nil {

common/uot/router.go

@@ -0,0 +1,53 @@
+package uot
+
+import (
+	"context"
+	"net"
+	"net/netip"
+
+	"github.com/sagernet/sing-box/adapter"
+	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"
+	"github.com/sagernet/sing/common/uot"
+)
+
+var _ adapter.ConnectionRouter = (*Router)(nil)
+
+type Router struct {
+	router adapter.ConnectionRouter
+	logger logger.ContextLogger
+}
+
+func NewRouter(router adapter.ConnectionRouter, logger logger.ContextLogger) *Router {
+	return &Router{router, logger}
+}
+
+func (r *Router) RouteConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
+	switch metadata.Destination.Fqdn {
+	case uot.MagicAddress:
+		request, err := uot.ReadRequest(conn)
+		if err != nil {
+			return E.Cause(err, "read UoT request")
+		}
+		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
+		return r.router.RoutePacketConnection(ctx, uot.NewConn(conn, *request), metadata)
+	case uot.LegacyMagicAddress:
+		r.logger.InfoContext(ctx, "inbound legacy UoT connection")
+		metadata.Domain = metadata.Destination.Fqdn
+		metadata.Destination = M.Socksaddr{Addr: netip.IPv4Unspecified()}
+		return r.RoutePacketConnection(ctx, uot.NewConn(conn, uot.Request{}), metadata)
+	}
+	return r.router.RouteConnection(ctx, conn, metadata)
+}
+
+func (r *Router) RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+	return r.router.RoutePacketConnection(ctx, conn, metadata)
+}

common/urltest/urltest.go

@@ -8,6 +8,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/sagernet/sing/common"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 )
@@ -96,33 +97,25 @@ func URLTest(ctx context.Context, link string, detour N.Dialer) (t uint16, err e
 		return
 	}
 	defer instance.Close()
-
+	if earlyConn, isEarlyConn := common.Cast[N.EarlyConn](instance); isEarlyConn && earlyConn.NeedHandshake() {
+		start = time.Now()
+	}
 	req, err := http.NewRequest(http.MethodHead, link, nil)
 	if err != nil {
 		return
 	}
-	req = req.WithContext(ctx)
-
-	transport := &http.Transport{
-		Dial: func(string, string) (net.Conn, error) {
-			return instance, nil
-		},
-		// from http.DefaultTransport
-		MaxIdleConns:          100,
-		IdleConnTimeout:       90 * time.Second,
-		TLSHandshakeTimeout:   10 * time.Second,
-		ExpectContinueTimeout: 1 * time.Second,
-	}
-
 	client := http.Client{
-		Transport: transport,
+		Transport: &http.Transport{
+			DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
+				return instance, nil
+			},
+		},
 		CheckRedirect: func(req *http.Request, via []*http.Request) error {
 			return http.ErrUseLastResponse
 		},
 	}
 	defer client.CloseIdleConnections()
-
-	resp, err := client.Do(req)
+	resp, err := client.Do(req.WithContext(ctx))
 	if err != nil {
 		return
 	}

constant/dns.go

@@ -0,0 +1,6 @@
+package constant
+
+const (
+	DNSProviderAliDNS     = "alidns"
+	DNSProviderCloudflare = "cloudflare"
+)

constant/speed.go

@@ -0,0 +1,3 @@
+package constant
+
+const MbpsToBps = 125000

constant/v2ray.go

@@ -1,8 +1,9 @@
 package constant
 
 const (
-	V2RayTransportTypeHTTP      = "http"
-	V2RayTransportTypeWebsocket = "ws"
-	V2RayTransportTypeQUIC      = "quic"
-	V2RayTransportTypeGRPC      = "grpc"
+	V2RayTransportTypeHTTP        = "http"
+	V2RayTransportTypeWebsocket   = "ws"
+	V2RayTransportTypeQUIC        = "quic"
+	V2RayTransportTypeGRPC        = "grpc"
+	V2RayTransportTypeHTTPUpgrade = "httpupgrade"
 )

debug_go118.go

@@ -5,7 +5,7 @@ package box
 import (
 	"runtime/debug"
 
-	"github.com/sagernet/sing-box/common/dialer/conntrack"
+	"github.com/sagernet/sing-box/common/conntrack"
 	"github.com/sagernet/sing-box/option"
 )
 
@@ -28,7 +28,7 @@ func applyDebugOptions(options option.DebugOptions) {
 	}
 	if options.MemoryLimit != 0 {
 		// debug.SetMemoryLimit(int64(options.MemoryLimit))
-		conntrack.MemoryLimit = int64(options.MemoryLimit)
+		conntrack.MemoryLimit = uint64(options.MemoryLimit)
 	}
 	if options.OOMKiller != nil {
 		conntrack.KillerEnabled = *options.OOMKiller

debug_go119.go

@@ -5,7 +5,7 @@ package box
 import (
 	"runtime/debug"
 
-	"github.com/sagernet/sing-box/common/dialer/conntrack"
+	"github.com/sagernet/sing-box/common/conntrack"
 	"github.com/sagernet/sing-box/option"
 )
 
@@ -27,8 +27,8 @@ func applyDebugOptions(options option.DebugOptions) {
 		debug.SetTraceback(options.TraceBack)
 	}
 	if options.MemoryLimit != 0 {
-		debug.SetMemoryLimit(int64(options.MemoryLimit))
-		conntrack.MemoryLimit = int64(options.MemoryLimit)
+		debug.SetMemoryLimit(int64(float64(options.MemoryLimit) / 1.5))
+		conntrack.MemoryLimit = uint64(options.MemoryLimit)
 	}
 	if options.OOMKiller != nil {
 		conntrack.KillerEnabled = *options.OOMKiller

debug_http.go

@@ -7,12 +7,12 @@ import (
 	"runtime/debug"
 
 	"github.com/sagernet/sing-box/common/badjson"
+	"github.com/sagernet/sing-box/common/humanize"
 	"github.com/sagernet/sing-box/common/json"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	E "github.com/sagernet/sing/common/exceptions"
 
-	"github.com/dustin/go-humanize"
 	"github.com/go-chi/chi/v5"
 )
 
@@ -37,9 +37,9 @@ func applyDebugListenOption(options option.DebugOptions) {
 			runtime.ReadMemStats(&memStats)
 
 			var memObject badjson.JSONObject
-			memObject.Put("heap", humanize.IBytes(memStats.HeapInuse))
-			memObject.Put("stack", humanize.IBytes(memStats.StackInuse))
-			memObject.Put("idle", humanize.IBytes(memStats.HeapIdle-memStats.HeapReleased))
+			memObject.Put("heap", humanize.MemoryBytes(memStats.HeapInuse))
+			memObject.Put("stack", humanize.MemoryBytes(memStats.StackInuse))
+			memObject.Put("idle", humanize.MemoryBytes(memStats.HeapIdle-memStats.HeapReleased))
 			memObject.Put("goroutines", runtime.NumGoroutine())
 			memObject.Put("rss", rusageMaxRSS())
 

docs/changelog.md

@@ -1,3 +1,385 @@
+#### 1.7.0-beta.2
+
+* Fix crash if TUIC inbound authentication failed
+* Update quic-go to v0.40.0
+* Fixes and improvements
+
+#### 1.6.4
+
+* Fixes and improvements
+
+#### 1.7.0-beta.1
+
+* Fixes and improvements
+
+#### 1.6.3
+
+* iOS/Android: Fix profile auto update
+* Fixes and improvements
+
+#### 1.7.0-alpha.11
+
+* iOS/Android: Fix profile auto update
+* Fixes and improvements
+
+#### 1.7.0-alpha.10
+
+* Fix tcp-brutal not working with TLS
+* Fix Android client not closing in some cases
+* Fixes and improvements
+
+#### 1.6.2
+
+* Fixes and improvements
+
+#### 1.6.1
+
+* Our [Android client](/installation/clients/sfa) is now available in the Google Play Store ▶️
+* Fixes and improvements
+
+#### 1.7.0-alpha.6
+
+* Fixes and improvements
+
+#### 1.7.0-alpha.4
+
+* Migrate multiplex and UoT server to inbound **1**
+* Add TCP Brutal support for multiplex **2**
+
+**1**:
+
+Starting in 1.7.0, multiplexing support is no longer enabled by default and needs to be turned on explicitly in inbound options.
+
+**2**
+
+Hysteria Brutal Congestion Control Algorithm in TCP. A kernel module needs to be installed on the Linux server, see [TCP Brutal](/configuration/shared/tcp-brutal) for details.
+
+#### 1.7.0-alpha.3
+
+* Add [HTTPUpgrade V2Ray transport](/configuration/shared/v2ray-transport#HTTPUpgrade) support **1**
+* Fixes and improvements
+
+**1**:
+
+Introduced in V2Ray 5.10.0.
+
+The new HTTPUpgrade transport has better performance than WebSocket and is better suited for CDN abuse.
+
+#### 1.6.0
+
+* Fixes and improvements
+
+Important changes since 1.5:
+
+* Our [Apple tvOS client](/installation/clients/sft) is now available in the App Store 🍎
+* Update BBR congestion control for TUIC and Hysteria2 **1**
+* Update brutal congestion control for Hysteria2
+* Add `brutal_debug` option for Hysteria2
+* Update legacy Hysteria protocol **2**
+* Add TLS self sign key pair generate command
+* Remove [Deprecated Features](/deprecated) by agreement
+
+**1**:
+
+None of the existing Golang BBR congestion control implementations have been reviewed or unit tested.
+This update is intended to address the multi-send defects of the old implementation and may introduce new issues.
+
+**2**
+
+Based on discussions with the original author, the brutal CC and QUIC protocol parameters of
+the old protocol (Hysteria 1) have been updated to be consistent with Hysteria 2
+
+#### 1.7.0-alpha.2
+
+* Fix bugs introduced in 1.7.0-alpha.1
+
+#### 1.7.0-alpha.1
+
+* Add [exclude route support](/configuration/inbound/tun) for TUN inbound
+* Add `udp_disable_domain_unmapping` [inbound listen option](/configuration/shared/listen) **1**
+* Fixes and improvements
+
+**1**:
+
+If enabled, for UDP proxy requests addressed to a domain,
+the original packet address will be sent in the response instead of the mapped domain.
+
+This option is used for compatibility with clients that
+do not support receiving UDP packets with domain addresses, such as Surge.
+
+#### 1.5.5
+
+* Fix IPv6 `auto_route` for Linux **1**
+* Add legacy builds for old Windows and macOS systems **2**
+* Fixes and improvements
+
+**1**:
+
+When `auto_route` is enabled and `strict_route` is disabled, the device can now be reached from external IPv6 addresses.
+
+**2**:
+
+Built using Go 1.20, the last version that will run on Windows 7, 8, Server 2008, Server 2012 and macOS 10.13 High Sierra, 10.14 Mojave.
+
+
+#### 1.6.0-rc.4
+
+* Fixes and improvements
+
+#### 1.6.0-rc.1
+
+* Add legacy builds for old Windows and macOS systems **1**
+* Fixes and improvements
+
+**1**:
+
+Built using Go 1.20, the last version that will run on Windows 7, 8, Server 2008, Server 2012 and macOS 10.13 High Sierra, 10.14 Mojave.
+
+#### 1.6.0-beta.4
+
+* Fix IPv6 `auto_route` for Linux **1**
+* Fixes and improvements
+
+**1**:
+
+When `auto_route` is enabled and `strict_route` is disabled, the device can now be reached from external IPv6 addresses.
+
+#### 1.5.4
+
+* Fix Clash cache crash on arm32 devices
+* Fixes and improvements
+
+#### 1.6.0-beta.3
+
+* Update the legacy Hysteria protocol **1**
+* Fixes and improvements
+
+**1**
+
+Based on discussions with the original author, the brutal CC and QUIC protocol parameters of
+the old protocol (Hysteria 1) have been updated to be consistent with Hysteria 2
+
+#### 1.6.0-beta.2
+
+* Add TLS self sign key pair generate command
+* Update brutal congestion control for Hysteria2
+* Fix Clash cache crash on arm32 devices
+* Update golang.org/x/net to v0.17.0
+* Fixes and improvements
+
+#### 1.6.0-beta.3
+
+* Update the legacy Hysteria protocol **1**
+* Fixes and improvements
+
+**1**
+
+Based on discussions with the original author, the brutal CC and QUIC protocol parameters of
+the old protocol (Hysteria 1) have been updated to be consistent with Hysteria 2
+
+#### 1.6.0-beta.2
+
+* Add TLS self sign key pair generate command
+* Update brutal congestion control for Hysteria2
+* Fix Clash cache crash on arm32 devices
+* Update golang.org/x/net to v0.17.0
+* Fixes and improvements
+
+#### 1.5.3
+
+* Fix compatibility with Android 14
+* Fixes and improvements
+
+#### 1.6.0-beta.1
+
+* Fixes and improvements
+
+#### 1.6.0-alpha.5
+
+* Fix compatibility with Android 14
+* Update BBR congestion control for TUIC and Hysteria2 **1**
+* Fixes and improvements
+
+**1**:
+
+None of the existing Golang BBR congestion control implementations have been reviewed or unit tested.
+This update is intended to fix a memory leak flaw in the new implementation introduced in 1.6.0-alpha.1 and may
+introduce new issues.
+
+#### 1.6.0-alpha.4
+
+* Add `brutal_debug` option for Hysteria2
+* Fixes and improvements
+
+#### 1.5.2
+
+* Our [Apple tvOS client](/installation/clients/sft) is now available in the App Store 🍎
+* Fixes and improvements
+
+#### 1.6.0-alpha.3
+
+* Fixes and improvements
+
+#### 1.6.0-alpha.2
+
+* Fixes and improvements
+
+#### 1.5.1
+
+* Fixes and improvements
+
+#### 1.6.0-alpha.1
+
+* Update BBR congestion control for TUIC and Hysteria2 **1**
+* Update quic-go to v0.39.0
+* Update gVisor to 20230814.0
+* Remove [Deprecated Features](/deprecated) by agreement
+* Fixes and improvements
+
+**1**:
+
+None of the existing Golang BBR congestion control implementations have been reviewed or unit tested.
+This update is intended to address the multi-send defects of the old implementation and may introduce new issues.
+
+#### 1.5.0
+
+* Fixes and improvements
+
+Important changes since 1.4:
+
+* Add TLS [ECH server](/configuration/shared/tls) support
+* Improve TLS TCH client configuration
+* Add TLS ECH key pair generator **1**
+* Add TLS ECH support for QUIC based protocols **2**
+* Add KDE support for the `set_system_proxy` option in HTTP inbound
+* Add Hysteria2 protocol support **3**
+* Add `interrupt_exist_connections` option for `Selector` and `URLTest` outbounds **4**
+* Add DNS01 challenge support for ACME TLS certificate issuer **5**
+* Add `merge` command **6**
+* Mark [Deprecated Features](/deprecated)
+
+**1**:
+
+Command: `sing-box generate ech-keypair <plain_server_name> [--pq-signature-schemes-enabled]`
+
+**2**:
+
+All inbounds and outbounds are supported, including `Naiveproxy`, `Hysteria[/2]`, `TUIC` and `V2ray QUIC transport`.
+
+**3**:
+
+See [Hysteria2 inbound](/configuration/inbound/hysteria2) and [Hysteria2 outbound](/configuration/outbound/hysteria2)
+
+For protocol description, please refer to [https://v2.hysteria.network](https://v2.hysteria.network)
+
+**4**:
+
+Interrupt existing connections when the selected outbound has changed.
+
+Only inbound connections are affected by this setting, internal connections will always be interrupted.
+
+**5**:
+
+Only `Alibaba Cloud DNS` and `Cloudflare` are supported, see [ACME Fields](/configuration/shared/tls#acme-fields)
+and [DNS01 Challenge Fields](/configuration/shared/dns01_challenge).
+
+**6**:
+
+This command also parses path resources that appear in the configuration file and replaces them with embedded
+configuration, such as TLS certificates or SSH private keys.
+
+#### 1.5.0-rc.6
+
+* Fixes and improvements
+
+#### 1.4.6
+
+* Fixes and improvements
+
+#### 1.5.0-rc.5
+
+* Fixed an improper authentication vulnerability in the SOCKS5 inbound
+* Fixes and improvements
+
+**Security Advisory**
+
+This update fixes an improper authentication vulnerability in the sing-box SOCKS inbound. This vulnerability allows an
+attacker to craft special requests to bypass user authentication. All users exposing SOCKS servers with user
+authentication in an insecure environment are advised to update immediately.
+
+此更新修复了 sing-box SOCKS 入站中的一个不正确身份验证漏洞。 该漏洞允许攻击者制作特殊请求来绕过用户身份验证。建议所有将使用用户认证的
+SOCKS 服务器暴露在不安全环境下的用户立更新。
+
+#### 1.4.5
+
+* Fixed an improper authentication vulnerability in the SOCKS5 inbound
+* Fixes and improvements
+
+**Security Advisory**
+
+This update fixes an improper authentication vulnerability in the sing-box SOCKS inbound. This vulnerability allows an
+attacker to craft special requests to bypass user authentication. All users exposing SOCKS servers with user
+authentication in an insecure environment are advised to update immediately.
+
+此更新修复了 sing-box SOCKS 入站中的一个不正确身份验证漏洞。 该漏洞允许攻击者制作特殊请求来绕过用户身份验证。建议所有将使用用户认证的
+SOCKS 服务器暴露在不安全环境下的用户立更新。
+
+#### 1.5.0-rc.3
+
+* Fixes and improvements
+
+#### 1.5.0-beta.12
+
+* Add `merge` command **1**
+* Fixes and improvements
+
+**1**:
+
+This command also parses path resources that appear in the configuration file and replaces them with embedded
+configuration, such as TLS certificates or SSH private keys.
+
+```
+Merge configurations
+
+Usage:
+  sing-box merge [output] [flags]
+
+Flags:
+  -h, --help   help for merge
+
+Global Flags:
+  -c, --config stringArray             set configuration file path
+  -C, --config-directory stringArray   set configuration directory path
+  -D, --directory string               set working directory
+      --disable-color                  disable color output
+```
+
+#### 1.5.0-beta.11
+
+* Add DNS01 challenge support for ACME TLS certificate issuer **1**
+* Fixes and improvements
+
+**1**:
+
+Only `Alibaba Cloud DNS` and `Cloudflare` are supported,
+see [ACME Fields](/configuration/shared/tls#acme-fields)
+and [DNS01 Challenge Fields](/configuration/shared/dns01_challenge).
+
+#### 1.5.0-beta.10
+
+* Add `interrupt_exist_connections` option for `Selector` and `URLTest` outbounds **1**
+* Fixes and improvements
+
+**1**:
+
+Interrupt existing connections when the selected outbound has changed.
+
+Only inbound connections are affected by this setting, internal connections will always be interrupted.
+
+#### 1.4.3
+
+* Fixes and improvements
+
 #### 1.5.0-beta.8
 
 * Fixes and improvements
@@ -43,7 +425,7 @@ For protocol description, please refer to [https://v2.hysteria.network](https://
 
 **1**:
 
-Command: `sing-box generate ech-keypair <plain_server_name> [-pq-signature-schemes-enabled]`
+Command: `sing-box generate ech-keypair <plain_server_name> [--pq-signature-schemes-enabled]`
 
 **2**:
 

docs/configuration/experimental/index.md

@@ -78,7 +78,7 @@ ALWAYS set a secret if RESTful API is listening on 0.0.0.0
 
 #### default_mode
 
-Default mode in clash, `rule` will be used if empty.
+Default mode in clash, `Rule` will be used if empty.
 
 This setting has no direct effect, but can be used in routing and DNS rules via the `clash_mode` rule item.
 

docs/configuration/experimental/index.zh.md

@@ -76,7 +76,7 @@ RESTful API 的密钥（可选）
 
 #### default_mode
 
-Clash 中的默认模式，默认使用 `rule`。
+Clash 中的默认模式，默认使用 `Rule`。
 
 此设置没有直接影响，但可以通过 `clash_mode` 规则项在路由和 DNS 规则中使用。
 

docs/configuration/inbound/hysteria2.md

@@ -20,8 +20,9 @@
     }
   ],
   "ignore_client_bandwidth": false,
+  "tls": {},
   "masquerade": "",
-  "tls": {}
+  "brutal_debug": false
 }
 ```
 
@@ -67,6 +68,12 @@ Commands the client to use the BBR flow control algorithm instead of Hysteria CC
 
 Conflict with `up_mbps` and `down_mbps`.
 
+#### tls
+
+==Required==
+
+TLS configuration, see [TLS](/configuration/shared/tls/#inbound).
+
 #### masquerade
 
 HTTP3 server behavior when authentication fails.
@@ -78,8 +85,6 @@ HTTP3 server behavior when authentication fails.
 
 A 404 page will be returned if empty.
 
-#### tls
+#### brutal_debug
 
-==Required==
-
-TLS configuration, see [TLS](/configuration/shared/tls/#inbound).
+Enable debug information logging for Hysteria Brutal CC.

docs/configuration/inbound/hysteria2.zh.md

@@ -20,8 +20,9 @@
     }
   ],
   "ignore_client_bandwidth": false,
+  "tls": {},
   "masquerade": "",
-  "tls": {}
+  "brutal_debug": false
 }
 ```
 
@@ -61,10 +62,16 @@ Hysteria 用户
 
 #### ignore_client_bandwidth
 
-命令客户端使用 BBR 流量控制算法而不是 Hysteria CC。
+命令客户端使用 BBR 拥塞控制算法而不是 Hysteria CC。
 
 与 `up_mbps` 和 `down_mbps` 冲突。
 
+#### tls
+
+==必填==
+
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+
 #### masquerade
 
 HTTP3 服务器认证失败时的行为。
@@ -76,8 +83,6 @@ HTTP3 服务器认证失败时的行为。
 
 如果为空，则返回 404 页。
 
-#### tls
+#### brutal_debug
 
-==必填==
-
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+启用 Hysteria Brutal CC 的调试信息日志记录。

docs/configuration/inbound/shadowsocks.md

@@ -8,7 +8,8 @@
   ... // Listen Fields
 
   "method": "2022-blake3-aes-128-gcm",
-  "password": "8JCsPssfgS8tiRwiMlhARg=="
+  "password": "8JCsPssfgS8tiRwiMlhARg==",
+  "multiplex": {}
 }
 ```
 
@@ -23,7 +24,8 @@
       "name": "sekai",
       "password": "PCD2Z4o12bKUoFa3cC97Hw=="
     }
-  ]
+  ],
+  "multiplex": {}
 }
 ```
 
@@ -41,7 +43,8 @@
       "server_port": 8080,
       "password": "PCD2Z4o12bKUoFa3cC97Hw=="
     }
-  ]
+  ],
+  "multiplex": {}
 }
 ```
 
@@ -83,48 +86,6 @@ Both if empty.
 | 2022 methods  | `sing-box generate rand --base64 <Key Length>` |
 | other methods | any string                                     |
 
-### Listen Fields
+#### multiplex
 
-#### listen
-
-==Required==
-
-Listen address.
-
-#### listen_port
-
-==Required==
-
-Listen port.
-
-#### tcp_fast_open
-
-Enable tcp fast open for listener.
-
-#### sniff
-
-Enable sniffing.
-
-See [Protocol Sniff](/configuration/route/sniff/) for details.
-
-#### sniff_override_destination
-
-Override the connection destination address with the sniffed domain.
-
-If the domain name is invalid (like tor), this will not work.
-
-#### domain_strategy
-
-One of `prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`.
-
-If set, the requested domain name will be resolved to IP before routing.
-
-If `sniff_override_destination` is in effect, its value will be taken as a fallback.
-
-#### udp_timeout
-
-UDP NAT expiration time in seconds, default is 300 (5 minutes).
-
-#### proxy_protocol
-
-Parse [Proxy Protocol](https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt) in the connection header.
+See [Multiplex](/configuration/shared/multiplex#inbound) for details.

docs/configuration/inbound/shadowsocks.zh.md

@@ -8,7 +8,8 @@
   ... // 监听字段
 
   "method": "2022-blake3-aes-128-gcm",
-  "password": "8JCsPssfgS8tiRwiMlhARg=="
+  "password": "8JCsPssfgS8tiRwiMlhARg==",
+  "multiplex": {}
 }
 ```
 
@@ -23,7 +24,8 @@
       "name": "sekai",
       "password": "PCD2Z4o12bKUoFa3cC97Hw=="
     }
-  ]
+  ],
+  "multiplex": {}
 }
 ```
 
@@ -41,7 +43,8 @@
       "server_port": 8080,
       "password": "PCD2Z4o12bKUoFa3cC97Hw=="
     }
-  ]
+  ],
+  "multiplex": {}
 }
 ```
 
@@ -81,4 +84,8 @@ See [Listen Fields](/configuration/shared/listen) for details.
 |---------------|------------------------------------------|
 | none          | /                                        |
 | 2022 methods  | `sing-box generate rand --base64 <密钥长度>` |
-| other methods | 任意字符串                                    |
+| other methods | 任意字符串                                    |
+
+#### multiplex
+
+参阅 [多路复用](/zh/configuration/shared/multiplex#inbound)。

docs/configuration/inbound/trojan.md

@@ -24,6 +24,7 @@
       "server_port": 8081
     }
   },
+  "multiplex": {},
   "transport": {}
 }
 ```
@@ -58,6 +59,10 @@ Fallback server configuration for specified ALPN.
 
 If not empty, TLS fallback requests with ALPN not in this table will be rejected.
 
+#### multiplex
+
+See [Multiplex](/configuration/shared/multiplex#inbound) for details.
+
 #### transport
 
 V2Ray Transport configuration, see [V2Ray Transport](/configuration/shared/v2ray-transport).

docs/configuration/inbound/trojan.zh.md

@@ -24,6 +24,7 @@
       "server_port": 8081
     }
   },
+  "multiplex": {},
   "transport": {}
 }
 ```
@@ -60,6 +61,10 @@ TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
 
 如果不为空，ALPN 不在此列表中的 TLS 回退请求将被拒绝。
 
+#### multiplex
+
+参阅 [多路复用](/zh/configuration/shared/multiplex#inbound)。
+
 #### transport
 
 V2Ray 传输配置，参阅 [V2Ray 传输层](/zh/configuration/shared/v2ray-transport)。

docs/configuration/inbound/tuic.zh.md

@@ -48,7 +48,7 @@ TUIC 用户密码
 
 #### congestion_control
 
-QUIC 流量控制算法
+QUIC 拥塞控制算法
 
 可选值: `cubic`, `new_reno`, `bbr`
 

docs/configuration/inbound/tun.md

@@ -22,6 +22,12 @@
     "::/1",
     "8000::/1"
   ],
+  "inet4_route_exclude_address": [
+    "192.168.0.0/16"
+  ],
+  "inet6_route_exclude_address": [
+    "fc00::/7"
+  ],
   "endpoint_independent_nat": false,
   "stack": "system",
   "include_interface": [
@@ -130,6 +136,14 @@ Use custom routes instead of default when `auto_route` is enabled.
 
 Use custom routes instead of default when `auto_route` is enabled.
 
+#### inet4_route_exclude_address
+
+Exclude custom routes when `auto_route` is enabled.
+
+#### inet6_route_exclude_address
+
+Exclude custom routes when `auto_route` is enabled.
+
 #### endpoint_independent_nat
 
 !!! info ""

docs/configuration/inbound/tun.zh.md

@@ -22,6 +22,12 @@
     "::/1",
     "8000::/1"
   ],
+  "inet4_route_exclude_address": [
+    "192.168.0.0/16"
+  ],
+  "inet6_route_exclude_address": [
+    "fc00::/7"
+  ],
   "endpoint_independent_nat": false,
   "stack": "system",
   "include_interface": [
@@ -131,6 +137,14 @@ tun 接口的 IPv6 前缀。
 
 启用 `auto_route` 时使用自定义路由而不是默认路由。
 
+#### inet4_route_exclude_address
+
+启用 `auto_route` 时排除自定义路由。
+
+#### inet6_route_exclude_address
+
+启用 `auto_route` 时排除自定义路由。
+
 #### endpoint_independent_nat
 
 启用独立于端点的 NAT。

docs/configuration/inbound/vless.md

@@ -15,6 +15,7 @@
     }
   ],
   "tls": {},
+  "multiplex": {},
   "transport": {}
 }
 ```
@@ -49,6 +50,10 @@ Available values:
 
 TLS configuration, see [TLS](/configuration/shared/tls/#inbound).
 
+#### multiplex
+
+See [Multiplex](/configuration/shared/multiplex#inbound) for details.
+
 #### transport
 
 V2Ray Transport configuration, see [V2Ray Transport](/configuration/shared/v2ray-transport).

docs/configuration/inbound/vless.zh.md

@@ -15,6 +15,7 @@
     }
   ],
   "tls": {},
+  "multiplex": {},
   "transport": {}
 }
 ```
@@ -49,6 +50,10 @@ VLESS 子协议。
 
 TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
 
+#### multiplex
+
+参阅 [多路复用](/zh/configuration/shared/multiplex#inbound)。
+
 #### transport
 
 V2Ray 传输配置，参阅 [V2Ray 传输层](/zh/configuration/shared/v2ray-transport)。

docs/configuration/inbound/vmess.md

@@ -15,6 +15,7 @@
     }
   ],
   "tls": {},
+  "multiplex": {},
   "transport": {}
 }
 ```
@@ -44,6 +45,10 @@ VMess users.
 
 TLS configuration, see [TLS](/configuration/shared/tls/#inbound).
 
+#### multiplex
+
+See [Multiplex](/configuration/shared/multiplex#inbound) for details.
+
 #### transport
 
 V2Ray Transport configuration, see [V2Ray Transport](/configuration/shared/v2ray-transport).

docs/configuration/inbound/vmess.zh.md

@@ -15,6 +15,7 @@
     }
   ],
   "tls": {},
+  "multiplex": {},
   "transport": {}
 }
 ```
@@ -44,6 +45,10 @@ VMess 用户。
 
 TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
 
+#### multiplex
+
+参阅 [多路复用](/zh/configuration/shared/multiplex#inbound)。
+
 #### transport
 
 V2Ray 传输配置，参阅 [V2Ray 传输层](/zh/configuration/shared/v2ray-transport)。

docs/configuration/index.md

@@ -31,11 +31,17 @@ sing-box uses JSON for configuration files.
 ### Check
 
 ```bash
-$ sing-box check
+sing-box check
 ```
 
 ### Format
 
 ```bash
-$ sing-box format -w
+sing-box format -w -c config.json -D config_directory
+```
+
+### Merge
+
+```bash
+sing-box merge output.json -c config.json -D config_directory
 ```

docs/configuration/index.zh.md

@@ -29,11 +29,17 @@ sing-box 使用 JSON 作为配置文件格式。
 ### 检查
 
 ```bash
-$ sing-box check
+sing-box check
 ```
 
 ### 格式化
 
 ```bash
-$ sing-box format -w
+sing-box format -w -c config.json -D config_directory
+```
+
+### 合并
+
+```bash
+sing-box merge output.json -c config.json -D config_directory
 ```

docs/configuration/outbound/hysteria2.md

@@ -16,6 +16,7 @@
   "password": "goofy_ahh_password",
   "network": "tcp",
   "tls": {},
+  "brutal_debug": false,
   
   ... // Dial Fields
 }
@@ -73,6 +74,10 @@ Both is enabled by default.
 
 TLS configuration, see [TLS](/configuration/shared/tls/#outbound).
 
+#### brutal_debug
+
+Enable debug information logging for Hysteria Brutal CC.
+
 ### Dial Fields
 
 See [Dial Fields](/configuration/shared/dial) for details.

docs/configuration/outbound/hysteria2.zh.md

@@ -16,6 +16,7 @@
   "password": "goofy_ahh_password",
   "network": "tcp",
   "tls": {},
+  "brutal_debug": false,
   
   ... // 拨号字段
 }
@@ -43,7 +44,7 @@
 
 最大带宽。
 
-如果为空，将使用 BBR 流量控制算法而不是 Hysteria CC。
+如果为空，将使用 BBR 拥塞控制算法而不是 Hysteria CC。
 
 #### obfs.type
 
@@ -73,6 +74,9 @@ QUIC 流量混淆器密码.
 
 TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
 
+#### brutal_debug
+
+启用 Hysteria Brutal CC 的调试信息日志记录。
 
 ### 拨号字段
 

docs/configuration/outbound/selector.md

@@ -10,7 +10,8 @@
     "proxy-b",
     "proxy-c"
   ],
-  "default": "proxy-c"
+  "default": "proxy-c",
+  "interrupt_exist_connections": false
 }
 ```
 
@@ -28,4 +29,10 @@ List of outbound tags to select.
 
 #### default
 
-The default outbound tag. The first outbound will be used if empty.
+The default outbound tag. The first outbound will be used if empty.
+
+#### interrupt_exist_connections
+
+Interrupt existing connections when the selected outbound has changed.
+
+Only inbound connections are affected by this setting, internal connections will always be interrupted.

docs/configuration/outbound/selector.zh.md

@@ -10,7 +10,8 @@
     "proxy-b",
     "proxy-c"
   ],
-  "default": "proxy-c"
+  "default": "proxy-c",
+  "interrupt_exist_connections": false
 }
 ```
 
@@ -29,3 +30,9 @@
 #### default
 
 默认的出站标签。默认使用第一个出站。
+
+#### interrupt_exist_connections
+
+当选定的出站发生更改时，中断现有连接。
+
+仅入站连接受此设置影响，内部连接将始终被中断。

docs/configuration/outbound/shadowsocks.md

@@ -95,7 +95,7 @@ Conflict with `multiplex`.
 
 #### multiplex
 
-Multiplex configuration, see [Multiplex](/configuration/shared/multiplex).
+See [Multiplex](/configuration/shared/multiplex#outbound) for details.
 
 ### Dial Fields
 

docs/configuration/outbound/shadowsocks.zh.md

@@ -95,7 +95,7 @@ UDP over TCP 配置。
 
 #### multiplex
 
-多路复用配置, 参阅 [多路复用](/zh/configuration/shared/multiplex)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#outbound)。
 
 ### 拨号字段
 

docs/configuration/outbound/trojan.md

@@ -51,7 +51,7 @@ TLS configuration, see [TLS](/configuration/shared/tls/#outbound).
 
 #### multiplex
 
-Multiplex configuration, see [Multiplex](/configuration/shared/multiplex).
+See [Multiplex](/configuration/shared/multiplex#outbound) for details.
 
 #### transport
 

docs/configuration/outbound/trojan.zh.md

@@ -51,7 +51,7 @@ TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
 
 #### multiplex
 
-多路复用配置, 参阅 [多路复用](/zh/configuration/shared/multiplex)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#outbound)。
 
 #### transport
 

docs/configuration/outbound/tuic.zh.md

@@ -51,7 +51,7 @@ TUIC 用户密码
 
 #### congestion_control
 
-QUIC 流量控制算法
+QUIC 拥塞控制算法
 
 可选值: `cubic`, `new_reno`, `bbr`
 

docs/configuration/outbound/urltest.md

@@ -12,7 +12,8 @@
   ],
   "url": "https://www.gstatic.com/generate_204",
   "interval": "1m",
-  "tolerance": 50
+  "tolerance": 50,
+  "interrupt_exist_connections": false
 }
 ```
 
@@ -35,3 +36,9 @@ The test interval. `1m` will be used if empty.
 #### tolerance
 
 The test tolerance in milliseconds. `50` will be used if empty.
+
+#### interrupt_exist_connections
+
+Interrupt existing connections when the selected outbound has changed.
+
+Only inbound connections are affected by this setting, internal connections will always be interrupted.

docs/configuration/outbound/urltest.zh.md

@@ -12,7 +12,8 @@
   ],
   "url": "https://www.gstatic.com/generate_204",
   "interval": "1m",
-  "tolerance": 50
+  "tolerance": 50,
+  "interrupt_exist_connections": false
 }
 ```
 
@@ -35,3 +36,9 @@
 #### tolerance
 
 以毫秒为单位的测试容差。 默认使用 `50`。
+
+#### interrupt_exist_connections
+
+当选定的出站发生更改时，中断现有连接。
+
+仅入站连接受此设置影响，内部连接将始终被中断。

docs/configuration/outbound/vless.md

@@ -12,6 +12,7 @@
   "network": "tcp",
   "tls": {},
   "packet_encoding": "",
+  "multiplex": {},
   "transport": {},
 
   ... // Dial Fields
@@ -68,6 +69,10 @@ UDP packet encoding, xudp is used by default.
 | packetaddr | Supported by v2ray 5+ |
 | xudp       | Supported by xray     |
 
+#### multiplex
+
+See [Multiplex](/configuration/shared/multiplex#outbound) for details.
+
 #### transport
 
 V2Ray Transport configuration, see [V2Ray Transport](/configuration/shared/v2ray-transport).

docs/configuration/outbound/vless.zh.md

@@ -12,6 +12,7 @@
   "network": "tcp",
   "tls": {},
   "packet_encoding": "",
+  "multiplex": {},
   "transport": {},
   
   ... // 拨号字段
@@ -68,6 +69,10 @@ UDP 包编码，默认使用 xudp。
 | packetaddr | 由 v2ray 5+ 支持 |
 | xudp       | 由 xray 支持     |
 
+#### multiplex
+
+参阅 [多路复用](/zh/configuration/shared/multiplex#outbound)。
+
 #### transport
 
 V2Ray 传输配置，参阅 [V2Ray 传输层](/zh/configuration/shared/v2ray-transport)。

docs/configuration/outbound/vmess.md

@@ -15,8 +15,8 @@
   "network": "tcp",
   "tls": {},
   "packet_encoding": "",
-  "multiplex": {},
   "transport": {},
+  "multiplex": {},
 
   ... // Dial Fields
 }
@@ -96,7 +96,7 @@ UDP packet encoding.
 
 #### multiplex
 
-Multiplex configuration, see [Multiplex](/configuration/shared/multiplex).
+See [Multiplex](/configuration/shared/multiplex#outbound) for details.
 
 #### transport
 

docs/configuration/outbound/vmess.zh.md

@@ -96,7 +96,7 @@ UDP 包编码。
 
 #### multiplex
 
-多路复用配置, 参阅 [多路复用](/zh/configuration/shared/multiplex)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#outbound)。
 
 #### transport
 

docs/configuration/shared/dns01_challenge.md

@@ -0,0 +1,31 @@
+### Structure
+
+```json
+{
+  "provider": "",
+  
+  ... // Provider Fields
+}
+```
+
+### Provider Fields
+
+#### Alibaba Cloud DNS
+
+```json
+{
+  "provider": "alidns",
+  "access_key_id": "",
+  "access_key_secret": "",
+  "region_id": ""
+}
+```
+
+#### Cloudflare
+
+```json
+{
+  "provider": "cloudflare",
+  "api_token": ""
+}
+```

docs/configuration/shared/dns01_challenge.zh.md

@@ -0,0 +1,31 @@
+### 结构
+
+```json
+{
+  "provider": "",
+  
+  ... // 提供商字段
+}
+```
+
+### 提供商字段
+
+#### Alibaba Cloud DNS
+
+```json
+{
+  "provider": "alidns",
+  "access_key_id": "",
+  "access_key_secret": "",
+  "region_id": ""
+}
+```
+
+#### Cloudflare
+
+```json
+{
+  "provider": "cloudflare",
+  "api_token": ""
+}
+```

docs/configuration/shared/listen.md

@@ -7,28 +7,26 @@
   "tcp_fast_open": false,
   "tcp_multi_path": false,
   "udp_fragment": false,
+  "udp_timeout": 300,
+  "detour": "another-in",
   "sniff": false,
   "sniff_override_destination": false,
   "sniff_timeout": "300ms",
   "domain_strategy": "prefer_ipv6",
-  "udp_timeout": 300,
-  "proxy_protocol": false,
-  "proxy_protocol_accept_no_header": false,
-  "detour": "another-in"
+  "udp_disable_domain_unmapping": false
 }
 ```
 
 ### Fields
 
-| Field                             | Available Context                                                 |
-|-----------------------------------|-------------------------------------------------------------------|
-| `listen`                          | Needs to listen on TCP or UDP.                                    |
-| `listen_port`                     | Needs to listen on TCP or UDP.                                    |
-| `tcp_fast_open`                   | Needs to listen on TCP.                                           |
-| `tcp_multi_path`                  | Needs to listen on TCP.                                           |
-| `udp_timeout`                     | Needs to assemble UDP connections, currently Tun and Shadowsocks. |
-| `proxy_protocol`                  | Needs to listen on TCP.                                           |
-| `proxy_protocol_accept_no_header` | When `proxy_protocol` enabled                                     |
+| Field                          | Available Context                                                 |
+|--------------------------------|-------------------------------------------------------------------|
+| `listen`                       | Needs to listen on TCP or UDP.                                    |
+| `listen_port`                  | Needs to listen on TCP or UDP.                                    |
+| `tcp_fast_open`                | Needs to listen on TCP.                                           |
+| `tcp_multi_path`               | Needs to listen on TCP.                                           |
+| `udp_timeout`                  | Needs to assemble UDP connections, currently Tun and Shadowsocks. |
+| `udp_disable_domain_unmapping` | Needs to listen on UDP and accept domain UDP addresses.           |
 
 #### listen
 
@@ -56,6 +54,16 @@ Enable TCP Multi Path.
 
 Enable UDP fragmentation.
 
+#### udp_timeout
+
+UDP NAT expiration time in seconds, default is 300 (5 minutes).
+
+#### detour
+
+If set, connections will be forwarded to the specified inbound.
+
+Requires target inbound support, see [Injectable](/configuration/inbound/#fields).
+
 #### sniff
 
 Enable sniffing.
@@ -82,20 +90,10 @@ If set, the requested domain name will be resolved to IP before routing.
 
 If `sniff_override_destination` is in effect, its value will be taken as a fallback.
 
-#### udp_timeout
+#### udp_disable_domain_unmapping
 
-UDP NAT expiration time in seconds, default is 300 (5 minutes).
+If enabled, for UDP proxy requests addressed to a domain, 
+the original packet address will be sent in the response instead of the mapped domain.
 
-#### proxy_protocol
-
-Parse [Proxy Protocol](https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt) in the connection header.
-
-#### proxy_protocol_accept_no_header
-
-Accept connections without Proxy Protocol header.
-
-#### detour
-
-If set, connections will be forwarded to the specified inbound.
-
-Requires target inbound support, see [Injectable](/configuration/inbound/#fields).
+This option is used for compatibility with clients that 
+do not support receiving UDP packets with domain addresses, such as Surge.

docs/configuration/shared/listen.zh.md

@@ -7,14 +7,13 @@
   "tcp_fast_open": false,
   "tcp_multi_path": false,
   "udp_fragment": false,
+  "udp_timeout": 300,
+  "detour": "another-in",
   "sniff": false,
   "sniff_override_destination": false,
   "sniff_timeout": "300ms",
   "domain_strategy": "prefer_ipv6",
-  "udp_timeout": 300,
-  "proxy_protocol": false,
-  "proxy_protocol_accept_no_header": false,
-  "detour": "another-in"
+  "udp_disable_domain_unmapping": false
 }
 ```
 
@@ -26,8 +25,7 @@
 | `tcp_fast_open`                   | 需要监听 TCP。                           |
 | `tcp_multi_path`                  | 需要监听 TCP。                           |
 | `udp_timeout`                     | 需要组装 UDP 连接, 当前为 Tun 和 Shadowsocks。 |
-| `proxy_protocol`                  | 需要监听 TCP。                           |
-| `proxy_protocol_accept_no_header` | `proxy_protocol` 启用时                |
+| 
 
 ### 字段
 
@@ -57,6 +55,16 @@
 
 启用 UDP 分段。
 
+#### udp_timeout
+
+UDP NAT 过期时间，以秒为单位，默认为 300（5 分钟）。
+
+#### detour
+
+如果设置，连接将被转发到指定的入站。
+
+需要目标入站支持，参阅 [注入支持](/zh/configuration/inbound/#_3)。
+
 #### sniff
 
 启用协议探测。
@@ -83,20 +91,8 @@
 
 如果 `sniff_override_destination` 生效，它的值将作为后备。
 
-#### udp_timeout
+#### udp_disable_domain_unmapping
 
-UDP NAT 过期时间，以秒为单位，默认为 300（5 分钟）。
+如果启用，对于地址为域的 UDP 代理请求，将在响应中发送原始包地址而不是映射的域。
 
-#### proxy_protocol
-
-解析连接头中的 [代理协议](https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt)。
-
-#### proxy_protocol_accept_no_header
-
-接受没有代理协议标头的连接。
-
-#### detour
-
-如果设置，连接将被转发到指定的入站。
-
-需要目标入站支持，参阅 [注入支持](/zh/configuration/inbound/#_3)。
+此选项用于兼容不支持接收带有域地址的 UDP 包的客户端，如 Surge。

docs/configuration/shared/multiplex.md

@@ -1,8 +1,14 @@
-### Server Requirements
+### Inbound
 
-`sing-box` :)
+```json
+{
+  "enabled": true,
+  "padding": false,
+  "brutal": {}
+}
+```
 
-### Structure
+### Outbound
 
 ```json
 {
@@ -11,11 +17,27 @@
   "max_connections": 4,
   "min_streams": 4,
   "max_streams": 0,
-  "padding": false
+  "padding": false,
+  "brutal": {}
 }
 ```
 
-### Fields
+
+### Inbound Fields
+
+#### enabled
+
+Enable multiplex support.
+
+#### padding
+
+If enabled, non-padded connections will be rejected.
+
+#### brutal
+
+See [TCP Brutal](/configuration/shared/tcp-brutal) for details.
+
+### Outbound Fields
 
 #### enabled
 
@@ -59,3 +81,6 @@ Conflict with `max_connections` and `min_streams`.
 
 Enable padding.
 
+#### brutal
+
+See [TCP Brutal](/configuration/shared/tcp-brutal) for details.

docs/configuration/shared/multiplex.zh.md

@@ -1,8 +1,14 @@
-### 服务器要求
+### 入站
 
-`sing-box` :)
+```json
+{
+  "enabled": true,
+  "padding": false,
+  "brutal": {}
+}
+```
 
-### 结构
+### 出站
 
 ```json
 {
@@ -10,11 +16,27 @@
   "protocol": "smux",
   "max_connections": 4,
   "min_streams": 4,
-  "max_streams": 0
+  "max_streams": 0,
+  "padding": false,
+  "brutal": {}
 }
 ```
 
-### 字段
+### 入站字段
+
+#### enabled
+
+启用多路复用支持。
+
+#### padding
+
+如果启用，将拒绝非填充连接。
+
+#### brutal
+
+参阅 [TCP Brutal](/zh/configuration/shared/tcp-brutal)。
+
+### 出站字段
 
 #### enabled
 
@@ -58,3 +80,6 @@
 
 启用填充。
 
+#### brutal
+
+参阅 [TCP Brutal](/zh/configuration/shared/tcp-brutal)。

docs/configuration/shared/tcp-brutal.md

@@ -0,0 +1,28 @@
+### Server Requirements
+
+* Linux
+* `brutal` congestion control algorithm kernel module installed
+
+See [tcp-brutal](https://github.com/apernet/tcp-brutal) for details.
+
+### Structure
+
+```json
+{
+  "enabled": true,
+  "up_mbps": 100,
+  "down_mbps": 100
+}
+```
+
+### Fields
+
+#### enabled
+
+Enable TCP Brutal congestion control algorithm。
+
+#### up_mbps, down_mbps
+
+==Required==
+
+Upload and download bandwidth, in Mbps.

docs/configuration/shared/tcp-brutal.zh.md

@@ -0,0 +1,28 @@
+### 服务器要求
+
+* Linux
+* `brutal` 拥塞控制算法内核模块已安装
+
+参阅 [tcp-brutal](https://github.com/apernet/tcp-brutal)。
+
+### 结构
+
+```json
+{
+  "enabled": true,
+  "up_mbps": 100,
+  "down_mbps": 100
+}
+```
+
+### 字段
+
+#### enabled
+
+启用 TCP Brutal 拥塞控制算法。
+
+#### up_mbps, down_mbps
+
+==必填==
+
+上传和下载带宽，以 Mbps 为单位。

docs/configuration/shared/tls.md

@@ -25,7 +25,8 @@
     "external_account": {
       "key_id": "",
       "mac_key": ""
-    }
+    },
+    "dns01_challenge": {}
   },
   "ech": {
     "enabled": false,
@@ -232,7 +233,7 @@ Chrome fingerprint will be used if empty.
 ECH (Encrypted Client Hello) is a TLS extension that allows a client to encrypt the first part of its ClientHello
 message.
 
-The ECH key and configuration can be generated by `sing-box generate ech-keypair [-pq-signature-schemes-enabled]`.
+The ECH key and configuration can be generated by `sing-box generate ech-keypair [--pq-signature-schemes-enabled]`.
 
 #### pq_signature_schemes_enabled
 
@@ -348,6 +349,12 @@ The key identifier.
 
 The MAC key.
 
+#### dns01_challenge
+
+ACME DNS01 challenge field. If configured, other challenge methods will be disabled.
+
+See [DNS01 Challenge Fields](/configuration/shared/dns01_challenge) for details.
+
 ### Reality Fields
 
 !!! warning ""