documentation: Bump version

Signed-off-by: iikira <i2@mail.iikira.com>

.fpm

@@ -1,12 +1,11 @@
 -s dir
 --name sing-box
 --category net
---license GPL-3.0-or-later
+--license GPLv3-or-later
 --description "The universal proxy platform."
 --url "https://sing-box.sagernet.org/"
 --maintainer "nekohasekai <contact-git@sekai.icu>"
 --deb-field "Bug: https://github.com/SagerNet/sing-box/issues"
---no-deb-generate-changes
 --config-files /etc/sing-box/config.json
 
 release/config/config.json=/etc/sing-box/config.json

.fpm_openwrt

@@ -1,30 +0,0 @@
--s dir
---name sing-box
---category net
---license GPL-3.0-or-later
---description "The universal proxy platform."
---url "https://sing-box.sagernet.org/"
---maintainer "nekohasekai <contact-git@sekai.icu>"
---no-deb-generate-changes
-
---config-files /etc/config/sing-box
---config-files /etc/sing-box/config.json
-
---depends ca-bundle
---depends kmod-inet-diag
---depends kmod-tun
---depends firewall4
-
---before-remove release/config/openwrt.prerm
-
-release/config/config.json=/etc/sing-box/config.json
-
-release/config/openwrt.conf=/etc/config/sing-box
-release/config/openwrt.init=/etc/init.d/sing-box
-release/config/openwrt.keep=/lib/upgrade/keep.d/sing-box
-
-release/completions/sing-box.bash=/usr/share/bash-completion/completions/sing-box.bash
-release/completions/sing-box.fish=/usr/share/fish/vendor_completions.d/sing-box.fish
-release/completions/sing-box.zsh=/usr/share/zsh/site-functions/_sing-box
-
-LICENSE=/usr/share/licenses/sing-box/LICENSE

.github/deb2ipk.sh

@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-# mod from https://gist.github.com/pldubouilh/c5703052986bfdd404005951dee54683
-
-set -e -o pipefail
-
-PROJECT=$(dirname "$0")/../..
-TMP_PATH=`mktemp -d`
-cp $2 $TMP_PATH
-pushd $TMP_PATH
-
-DEB_NAME=`ls *.deb`
-ar x $DEB_NAME
-
-mkdir control
-pushd control
-tar xf ../control.tar.gz
-rm md5sums
-sed "s/Architecture:\\ \w*/Architecture:\\ $1/g" ./control -i
-cat control
-tar czf ../control.tar.gz ./*
-popd
-
-DEB_NAME=${DEB_NAME%.deb}
-tar czf $DEB_NAME.ipk control.tar.gz data.tar.gz debian-binary
-popd
-
-cp $TMP_PATH/$DEB_NAME.ipk $3
-rm -r $TMP_PATH

.github/workflows/build.yml

@@ -68,38 +68,31 @@ jobs:
       - calculate_version
     strategy:
       matrix:
+        os: [ linux, windows, darwin, android ]
+        arch: [ "386", amd64, arm64 ]
+        legacy_go: [ false ]
         include:
-          - { os: linux, arch: amd64, debian: amd64, rpm: x86_64, pacman: x86_64, openwrt: "x86_64" }
-          - { os: linux, arch: "386", go386: sse2, debian: i386, rpm: i386, openwrt: "i386_pentium4" }
-          - { os: linux, arch: "386", go386: softfloat, openwrt: "i386_pentium-mmx" }
-          - { os: linux, arch: arm64, debian: arm64, rpm: aarch64, pacman: aarch64, openwrt: "aarch64_cortex-a53 aarch64_cortex-a72 aarch64_cortex-a76 aarch64_generic" }
-          - { os: linux, arch: arm, goarm: "5", openwrt: "arm_arm926ej-s arm_cortex-a7 arm_cortex-a9 arm_fa526 arm_xscale" }
-          - { os: linux, arch: arm, goarm: "6", debian: armel, rpm: armv6hl, openwrt: "arm_arm1176jzf-s_vfp" }
-          - { os: linux, arch: arm, goarm: "7", debian: armhf, rpm: armv7hl, pacman: armv7hl, openwrt: "arm_cortex-a5_vfpv4 arm_cortex-a7_neon-vfpv4 arm_cortex-a7_vfpv4 arm_cortex-a8_vfpv3 arm_cortex-a9_neon arm_cortex-a9_vfpv3-d16 arm_cortex-a15_neon-vfpv4" }
-          - { os: linux, arch: mips, gomips: softfloat, openwrt: "mips_24kc mips_4kec mips_mips32" }
-          - { os: linux, arch: mipsle, gomips: hardfloat, debian: mipsel, rpm: mipsel, openwrt: "mipsel_24kc_24kf" }
-          - { os: linux, arch: mipsle, gomips: softfloat, openwrt: "mipsel_24kc mipsel_74kc mipsel_mips32" }
-          - { os: linux, arch: mips64, gomips: softfloat, openwrt: "mips64_mips64r2 mips64_octeonplus" }
-          - { os: linux, arch: mips64le, gomips: hardfloat, debian: mips64el, rpm: mips64el }
-          - { os: linux, arch: mips64le, gomips: softfloat, openwrt: "mips64el_mips64r2" }
+          - { os: linux, arch: amd64, debian: amd64, rpm: x86_64, pacman: x86_64 }
+          - { os: linux, arch: "386", debian: i386, rpm: i386 }
+          - { os: linux, arch: arm, goarm: "6", debian: armel, rpm: armv6hl }
+          - { os: linux, arch: arm, goarm: "7", debian: armhf, rpm: armv7hl, pacman: armv7hl }
+          - { os: linux, arch: arm64, debian: arm64, rpm: aarch64, pacman: aarch64 }
+          - { os: linux, arch: mips64le, debian: mips64el, rpm: mips64el }
+          - { os: linux, arch: mipsle, debian: mipsel, rpm: mipsel }
           - { os: linux, arch: s390x, debian: s390x, rpm: s390x }
           - { os: linux, arch: ppc64le, debian: ppc64el, rpm: ppc64le }
-          - { os: linux, arch: riscv64, debian: riscv64, rpm: riscv64, openwrt: "riscv64_generic" }
-          - { os: linux, arch: loong64, debian: loongarch64, rpm: loongarch64, openwrt: "loongarch64_generic" }
+          - { os: linux, arch: riscv64, debian: riscv64, rpm: riscv64 }
+          - { os: linux, arch: loong64, debian: loongarch64, rpm: loongarch64 }
 
-          - { os: windows, arch: amd64 }
-          - { os: windows, arch: amd64, legacy_go: true }
-          - { os: windows, arch: "386" }
           - { os: windows, arch: "386", legacy_go: true }
-          - { os: windows, arch: arm64 }
-
-          - { os: darwin, arch: amd64 }
-          - { os: darwin, arch: arm64 }
+          - { os: windows, arch: amd64, legacy_go: true }
 
+          - { os: android, arch: "386", ndk: "i686-linux-android21" }
+          - { os: android, arch: amd64, ndk: "x86_64-linux-android21" }
           - { os: android, arch: arm64, ndk: "aarch64-linux-android21" }
           - { os: android, arch: arm, ndk: "armv7a-linux-androideabi21" }
-          - { os: android, arch: amd64, ndk: "x86_64-linux-android21" }
-          - { os: android, arch: "386", ndk: "i686-linux-android21" }
+        exclude:
+          - { os: darwin, arch: "386" }
     steps:
       - name: Checkout
         uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
@@ -154,10 +147,7 @@ jobs:
           CGO_ENABLED: "0"
           GOOS: ${{ matrix.os }}
           GOARCH: ${{ matrix.arch }}
-          GO386: ${{ matrix.go386 }}
           GOARM: ${{ matrix.goarm }}
-          GOMIPS: ${{ matrix.gomips }}
-          GOMIPS64: ${{ matrix.gomips }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Build Android
         if: matrix.os == 'android'
@@ -177,17 +167,12 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Set name
         run: |-
-          DIR_NAME="sing-box-${{ needs.calculate_version.outputs.version }}-${{ matrix.os }}-${{ matrix.arch }}"
-          if [[ -n "${{ matrix.goarm }}" ]]; then
-            DIR_NAME="${DIR_NAME}v${{ matrix.goarm }}"
-          elif [[ -n "${{ matrix.go386 }}" && "${{ matrix.go386 }}" != 'sse2' ]]; then
-            DIR_NAME="${DIR_NAME}-${{ matrix.go386 }}"
-          elif [[ -n "${{ matrix.gomips }}" && "${{ matrix.gomips }}" != 'hardfloat' ]]; then
-            DIR_NAME="${DIR_NAME}-${{ matrix.gomips }}"
-          elif [[ "${{ matrix.legacy_go }}" == 'true' ]]; then
-            DIR_NAME="${DIR_NAME}-legacy"
-          fi
+          ARM_VERSION=$([ -n '${{ matrix.goarm}}' ] && echo 'v${{ matrix.goarm}}' || true)
+          LEGACY=$([ '${{ matrix.legacy_go }}' = 'true' ] && echo "-legacy" || true)
+          DIR_NAME="sing-box-${{ needs.calculate_version.outputs.version }}-${{ matrix.os }}-${{ matrix.arch }}${ARM_VERSION}${LEGACY}"
+          PKG_NAME="sing-box_${{ needs.calculate_version.outputs.version }}_${{ matrix.os }}_${{ matrix.arch }}${ARM_VERSION}"
           echo "DIR_NAME=${DIR_NAME}" >> "${GITHUB_ENV}"
+          echo "PKG_NAME=${PKG_NAME}" >> "${GITHUB_ENV}"
           PKG_VERSION="${{ needs.calculate_version.outputs.version }}"
           PKG_VERSION="${PKG_VERSION//-/\~}"
           echo "PKG_VERSION=${PKG_VERSION}" >> "${GITHUB_ENV}"
@@ -196,12 +181,10 @@ jobs:
         run: |
           set -xeuo pipefail
           sudo gem install fpm
-          sudo apt-get update
           sudo apt-get install -y debsigs
-          cp .fpm_systemd .fpm
           fpm -t deb \
             -v "$PKG_VERSION" \
-            -p "dist/sing-box_${{ needs.calculate_version.outputs.version }}_${{ matrix.os }}_${{ matrix.debian }}.deb" \
+            -p "dist/${PKG_NAME}.deb" \
             --architecture ${{ matrix.debian }} \
             dist/sing-box=/usr/bin/sing-box
           curl -Lo '/tmp/debsigs.diff' 'https://gitlab.com/debsigs/debsigs/-/commit/160138f5de1ec110376d3c807b60a37388bc7c90.diff'
@@ -216,10 +199,9 @@ jobs:
         run: |-
           set -xeuo pipefail
           sudo gem install fpm
-          cp .fpm_systemd .fpm
           fpm -t rpm \
             -v "$PKG_VERSION" \
-            -p "dist/sing-box_${{ needs.calculate_version.outputs.version }}_${{ matrix.os }}_${{ matrix.rpm }}.rpm" \
+            -p "dist/${PKG_NAME}.rpm" \
             --architecture ${{ matrix.rpm }} \
             dist/sing-box=/usr/bin/sing-box
           cat > $HOME/.rpmmacros <<EOF
@@ -235,29 +217,12 @@ jobs:
         run: |-
           set -xeuo pipefail
           sudo gem install fpm
-          sudo apt-get update
           sudo apt-get install -y libarchive-tools
-          cp .fpm_systemd .fpm
           fpm -t pacman \
             -v "$PKG_VERSION" \
-            -p "dist/sing-box_${{ needs.calculate_version.outputs.version }}_${{ matrix.os }}_${{ matrix.pacman }}.pkg.tar.zst" \
+            -p "dist/${PKG_NAME}.pkg.tar.zst" \
             --architecture ${{ matrix.pacman }} \
             dist/sing-box=/usr/bin/sing-box
-      - name: Package OpenWrt
-        if: matrix.openwrt != ''
-        run: |-
-          set -xeuo pipefail
-          sudo gem install fpm
-          cp .fpm_openwrt .fpm
-          fpm -t deb \
-            -v "$PKG_VERSION" \
-            -p "dist/openwrt.deb" \
-            --architecture all \
-            dist/sing-box=/usr/bin/sing-box
-          for architecture in ${{ matrix.openwrt }}; do
-            .github/deb2ipk.sh "$architecture" "dist/openwrt.deb" "dist/sing-box_${{ needs.calculate_version.outputs.version }}_openwrt_${architecture}.ipk"
-          done
-          rm "dist/openwrt.deb"
       - name: Archive
         run: |
           set -xeuo pipefail
@@ -277,7 +242,7 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
-          name: binary-${{ matrix.os }}_${{ matrix.arch }}${{ matrix.goarm && format('v{0}', matrix.goarm) }}${{ matrix.go386 && format('_{0}', matrix.go386) }}${{ matrix.gomips && format('_{0}', matrix.gomips) }}${{ matrix.legacy_go && '-legacy' || '' }}
+          name: binary-${{ matrix.os }}_${{ matrix.arch }}${{ matrix.goarm && format('v{0}', matrix.goarm) }}${{ matrix.legacy_go && '-legacy' || '' }}
           path: "dist"
   build_android:
     name: Build Android

.github/workflows/linux.yml

@@ -120,7 +120,6 @@ jobs:
           set -xeuo pipefail
           sudo gem install fpm
           sudo apt-get install -y debsigs
-          cp .fpm_systemd .fpm
           fpm -t deb \
             --name "${NAME}" \
             -v "$PKG_VERSION" \
@@ -139,7 +138,6 @@ jobs:
         run: |-
           set -xeuo pipefail
           sudo gem install fpm
-          cp .fpm_systemd .fpm
           fpm -t rpm \
             --name "${NAME}" \
             -v "$PKG_VERSION" \

Makefile

@@ -8,7 +8,7 @@ GOHOSTARCH = $(shell go env GOHOSTARCH)
 VERSION=$(shell CGO_ENABLED=0 GOOS=$(GOHOSTOS) GOARCH=$(GOHOSTARCH) go run ./cmd/internal/read_tag)
 
 PARAMS = -v -trimpath -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=$(VERSION)' -s -w -buildid="
-MAIN_PARAMS = $(PARAMS) -tags "$(TAGS)"
+MAIN_PARAMS = $(PARAMS) -tags $(TAGS)
 MAIN = ./cmd/sing-box
 PREFIX ?= $(shell go env GOPATH)
 
@@ -24,7 +24,7 @@ ci_build:
 	go build $(MAIN_PARAMS) $(MAIN)
 
 generate_completions:
-	go run -v --tags "$(TAGS),generate,generate_completions" $(MAIN)
+	go run -v --tags $(TAGS),generate,generate_completions $(MAIN)
 
 install:
 	go build -o $(PREFIX)/bin/$(NAME) $(MAIN_PARAMS) $(MAIN)
@@ -246,4 +246,4 @@ clean:
 update:
 	git fetch
 	git reset FETCH_HEAD --hard
-	git clean -fdx
+	git clean -fdx

common/dialer/default.go

@@ -71,8 +71,18 @@ func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDial
 		listener.Control = control.Append(listener.Control, bindFunc)
 	}
 	if options.RoutingMark > 0 {
-		dialer.Control = control.Append(dialer.Control, setMarkWrapper(networkManager, uint32(options.RoutingMark), false))
-		listener.Control = control.Append(listener.Control, setMarkWrapper(networkManager, uint32(options.RoutingMark), false))
+		dialer.Control = control.Append(dialer.Control, control.RoutingMark(uint32(options.RoutingMark)))
+		listener.Control = control.Append(listener.Control, control.RoutingMark(uint32(options.RoutingMark)))
+	}
+	if networkManager != nil {
+		autoRedirectOutputMark := networkManager.AutoRedirectOutputMark()
+		if autoRedirectOutputMark > 0 {
+			if options.RoutingMark > 0 {
+				return nil, E.New("`routing_mark` is conflict with `tun.auto_redirect` with `tun.route_[_exclude]_address_set")
+			}
+			dialer.Control = control.Append(dialer.Control, control.RoutingMark(autoRedirectOutputMark))
+			listener.Control = control.Append(listener.Control, control.RoutingMark(autoRedirectOutputMark))
+		}
 	}
 	disableDefaultBind := options.BindInterface != "" || options.Inet4BindAddress != nil || options.Inet6BindAddress != nil
 	if disableDefaultBind || options.TCPFastOpen {
@@ -117,8 +127,8 @@ func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDial
 			}
 		}
 		if options.RoutingMark == 0 && defaultOptions.RoutingMark != 0 {
-			dialer.Control = control.Append(dialer.Control, setMarkWrapper(networkManager, defaultOptions.RoutingMark, true))
-			listener.Control = control.Append(listener.Control, setMarkWrapper(networkManager, defaultOptions.RoutingMark, true))
+			dialer.Control = control.Append(dialer.Control, control.RoutingMark(defaultOptions.RoutingMark))
+			listener.Control = control.Append(listener.Control, control.RoutingMark(defaultOptions.RoutingMark))
 		}
 	}
 	if options.ReuseAddr {
@@ -200,22 +210,6 @@ func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDial
 	}, nil
 }
 
-func setMarkWrapper(networkManager adapter.NetworkManager, mark uint32, isDefault bool) control.Func {
-	if networkManager == nil {
-		return control.RoutingMark(mark)
-	}
-	return func(network, address string, conn syscall.RawConn) error {
-		if networkManager.AutoRedirectOutputMark() != 0 {
-			if isDefault {
-				return E.New("`route.default_mark` is conflict with `tun.auto_redirect`")
-			} else {
-				return E.New("`routing_mark` is conflict with `tun.auto_redirect`")
-			}
-		}
-		return control.RoutingMark(mark)(network, address, conn)
-	}
-}
-
 func (d *DefaultDialer) DialContext(ctx context.Context, network string, address M.Socksaddr) (net.Conn, error) {
 	if !address.IsValid() {
 		return nil, E.New("invalid address")
@@ -341,17 +335,7 @@ func (d *DefaultDialer) ListenSerialInterfacePacket(ctx context.Context, destina
 }
 
 func (d *DefaultDialer) ListenPacketCompat(network, address string) (net.PacketConn, error) {
-	udpListener := d.udpListener
-	udpListener.Control = control.Append(udpListener.Control, func(network, address string, conn syscall.RawConn) error {
-		for _, wgControlFn := range WgControlFns {
-			err := wgControlFn(network, address, conn)
-			if err != nil {
-				return err
-			}
-		}
-		return nil
-	})
-	return udpListener.ListenPacket(context.Background(), network, address)
+	return d.udpListener.ListenPacket(context.Background(), network, address)
 }
 
 func trackConn(conn net.Conn, err error) (net.Conn, error) {

common/dialer/dialer.go

@@ -83,7 +83,6 @@ func NewWithOptions(options Options) (N.Dialer, error) {
 			dialOptions.DomainStrategy != option.DomainStrategy(C.DomainStrategyAsIS) {
 				//nolint:staticcheck
 				strategy = C.DomainStrategy(dialOptions.DomainStrategy)
-				deprecated.Report(options.Context, deprecated.OptionLegacyDomainStrategyOptions)
 			}
 			server = dialOptions.DomainResolver.Server
 			dnsQueryOptions = adapter.DNSQueryOptions{
@@ -96,31 +95,22 @@ func NewWithOptions(options Options) (N.Dialer, error) {
 			resolveFallbackDelay = time.Duration(dialOptions.FallbackDelay)
 		} else if options.DirectResolver {
 			return nil, E.New("missing domain resolver for domain server address")
-		} else {
-			if defaultOptions.DomainResolver != "" {
-				dnsQueryOptions = defaultOptions.DomainResolveOptions
-				transport, loaded := dnsTransport.Transport(defaultOptions.DomainResolver)
-				if !loaded {
-					return nil, E.New("default domain resolver not found: " + defaultOptions.DomainResolver)
-				}
-				dnsQueryOptions.Transport = transport
-				resolveFallbackDelay = time.Duration(dialOptions.FallbackDelay)
-			} else {
-				transports := dnsTransport.Transports()
-				if len(transports) < 2 {
-					dnsQueryOptions.Transport = dnsTransport.Default()
-				} else if options.NewDialer {
-					return nil, E.New("missing domain resolver for domain server address")
-				} else if !options.DirectOutbound {
-					deprecated.Report(options.Context, deprecated.OptionMissingDomainResolver)
-				}
+		} else if defaultOptions.DomainResolver != "" {
+			dnsQueryOptions = defaultOptions.DomainResolveOptions
+			transport, loaded := dnsTransport.Transport(defaultOptions.DomainResolver)
+			if !loaded {
+				return nil, E.New("default domain resolver not found: " + defaultOptions.DomainResolver)
 			}
-			if
-			//nolint:staticcheck
-			dialOptions.DomainStrategy != option.DomainStrategy(C.DomainStrategyAsIS) {
-				//nolint:staticcheck
-				dnsQueryOptions.Strategy = C.DomainStrategy(dialOptions.DomainStrategy)
-				deprecated.Report(options.Context, deprecated.OptionLegacyDomainStrategyOptions)
+			dnsQueryOptions.Transport = transport
+			resolveFallbackDelay = time.Duration(dialOptions.FallbackDelay)
+		} else {
+			transports := dnsTransport.Transports()
+			if len(transports) < 2 {
+				dnsQueryOptions.Transport = dnsTransport.Default()
+			} else if options.NewDialer {
+				return nil, E.New("missing domain resolver for domain server address")
+			} else if !options.DirectOutbound {
+				deprecated.Report(options.Context, deprecated.OptionMissingDomainResolver)
 			}
 		}
 		dialer = NewResolveDialer(

common/sniff/bittorrent.go

@@ -31,18 +31,13 @@ func BitTorrent(_ context.Context, metadata *adapter.InboundContext, reader io.R
 		return os.ErrInvalid
 	}
 
-	const header = "BitTorrent protocol"
 	var protocol [19]byte
-	var n int
-	n, err = reader.Read(protocol[:])
-	if string(protocol[:n]) != header[:n] {
-		return os.ErrInvalid
-	}
+	_, err = reader.Read(protocol[:])
 	if err != nil {
 		return E.Cause1(ErrNeedMoreData, err)
 	}
-	if n < 19 {
-		return ErrNeedMoreData
+	if string(protocol[:]) != "BitTorrent protocol" {
+		return os.ErrInvalid
 	}
 
 	metadata.Protocol = C.ProtocolBitTorrent

common/sniff/bittorrent_test.go

@@ -32,27 +32,6 @@ func TestSniffBittorrent(t *testing.T) {
 	}
 }
 
-func TestSniffIncompleteBittorrent(t *testing.T) {
-	t.Parallel()
-
-	pkt, err := hex.DecodeString("13426974546f7272656e74")
-	require.NoError(t, err)
-	var metadata adapter.InboundContext
-	err = sniff.BitTorrent(context.TODO(), &metadata, bytes.NewReader(pkt))
-	require.ErrorIs(t, err, sniff.ErrNeedMoreData)
-}
-
-func TestSniffNotBittorrent(t *testing.T) {
-	t.Parallel()
-
-	pkt, err := hex.DecodeString("13426974546f7272656e75")
-	require.NoError(t, err)
-	var metadata adapter.InboundContext
-	err = sniff.BitTorrent(context.TODO(), &metadata, bytes.NewReader(pkt))
-	require.NotEmpty(t, err)
-	require.NotErrorIs(t, err, sniff.ErrNeedMoreData)
-}
-
 func TestSniffUTP(t *testing.T) {
 	t.Parallel()
 

common/sniff/dns.go

@@ -20,36 +20,22 @@ func StreamDomainNameQuery(readCtx context.Context, metadata *adapter.InboundCon
 	if err != nil {
 		return E.Cause1(ErrNeedMoreData, err)
 	}
-	if length < 12 {
+	if length == 0 {
 		return os.ErrInvalid
 	}
 	buffer := buf.NewSize(int(length))
 	defer buffer.Release()
-	var n int
-	n, err = buffer.ReadFullFrom(reader, buffer.FreeLen())
-	packet := buffer.Bytes()
-	if n > 2 && packet[2]&0x80 != 0 { // QR
-		return os.ErrInvalid
-	}
-	if n > 5 && packet[4] == 0 && packet[5] == 0 { // QDCOUNT
-		return os.ErrInvalid
-	}
-	for i := 6; i < 10; i++ {
-		// ANCOUNT, NSCOUNT
-		if n > i && packet[i] != 0 {
-			return os.ErrInvalid
-		}
-	}
+	_, err = buffer.ReadFullFrom(reader, buffer.FreeLen())
 	if err != nil {
 		return E.Cause1(ErrNeedMoreData, err)
 	}
-	return DomainNameQuery(readCtx, metadata, packet)
+	return DomainNameQuery(readCtx, metadata, buffer.Bytes())
 }
 
 func DomainNameQuery(ctx context.Context, metadata *adapter.InboundContext, packet []byte) error {
 	var msg mDNS.Msg
 	err := msg.Unpack(packet)
-	if err != nil || msg.Response || len(msg.Question) == 0 || len(msg.Answer) > 0 || len(msg.Ns) > 0 {
+	if err != nil {
 		return err
 	}
 	metadata.Protocol = C.ProtocolDNS

common/sniff/dns_test.go

@@ -1,7 +1,6 @@
 package sniff_test
 
 import (
-	"bytes"
 	"context"
 	"encoding/hex"
 	"testing"
@@ -22,32 +21,3 @@ func TestSniffDNS(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, C.ProtocolDNS, metadata.Protocol)
 }
-
-func TestSniffStreamDNS(t *testing.T) {
-	t.Parallel()
-	query, err := hex.DecodeString("001e740701000001000000000000012a06676f6f676c6503636f6d0000010001")
-	require.NoError(t, err)
-	var metadata adapter.InboundContext
-	err = sniff.StreamDomainNameQuery(context.TODO(), &metadata, bytes.NewReader(query))
-	require.NoError(t, err)
-	require.Equal(t, C.ProtocolDNS, metadata.Protocol)
-}
-
-func TestSniffIncompleteStreamDNS(t *testing.T) {
-	t.Parallel()
-	query, err := hex.DecodeString("001e740701000001000000000000")
-	require.NoError(t, err)
-	var metadata adapter.InboundContext
-	err = sniff.StreamDomainNameQuery(context.TODO(), &metadata, bytes.NewReader(query))
-	require.ErrorIs(t, err, sniff.ErrNeedMoreData)
-}
-
-func TestSniffNotStreamDNS(t *testing.T) {
-	t.Parallel()
-	query, err := hex.DecodeString("001e740701000000000000000000")
-	require.NoError(t, err)
-	var metadata adapter.InboundContext
-	err = sniff.StreamDomainNameQuery(context.TODO(), &metadata, bytes.NewReader(query))
-	require.NotEmpty(t, err)
-	require.NotErrorIs(t, err, sniff.ErrNeedMoreData)
-}

common/sniff/sniff.go

@@ -68,7 +68,7 @@ func PeekStream(ctx context.Context, metadata *adapter.InboundContext, conn net.
 			}
 			sniffError = E.Errors(sniffError, err)
 		}
-		if !errors.Is(sniffError, ErrNeedMoreData) {
+		if !errors.Is(err, ErrNeedMoreData) {
 			break
 		}
 	}

common/sniff/ssh.go

@@ -15,11 +15,10 @@ func SSH(_ context.Context, metadata *adapter.InboundContext, reader io.Reader)
 	const sshPrefix = "SSH-2.0-"
 	bReader := bufio.NewReader(reader)
 	prefix, err := bReader.Peek(len(sshPrefix))
-	if string(prefix[:]) != sshPrefix[:len(prefix)] {
-		return os.ErrInvalid
-	}
 	if err != nil {
 		return E.Cause1(ErrNeedMoreData, err)
+	} else if string(prefix) != sshPrefix {
+		return os.ErrInvalid
 	}
 	fistLine, _, err := bReader.ReadLine()
 	if err != nil {

common/sniff/ssh_test.go

@@ -24,24 +24,3 @@ func TestSniffSSH(t *testing.T) {
 	require.Equal(t, C.ProtocolSSH, metadata.Protocol)
 	require.Equal(t, "dropbear", metadata.Client)
 }
-
-func TestSniffIncompleteSSH(t *testing.T) {
-	t.Parallel()
-
-	pkt, err := hex.DecodeString("5353482d322e30")
-	require.NoError(t, err)
-	var metadata adapter.InboundContext
-	err = sniff.SSH(context.TODO(), &metadata, bytes.NewReader(pkt))
-	require.ErrorIs(t, err, sniff.ErrNeedMoreData)
-}
-
-func TestSniffNotSSH(t *testing.T) {
-	t.Parallel()
-
-	pkt, err := hex.DecodeString("5353482d322e31")
-	require.NoError(t, err)
-	var metadata adapter.InboundContext
-	err = sniff.SSH(context.TODO(), &metadata, bytes.NewReader(pkt))
-	require.NotEmpty(t, err)
-	require.NotErrorIs(t, err, sniff.ErrNeedMoreData)
-}

common/tls/ech.go

@@ -10,8 +10,6 @@ import (
 	"net"
 	"os"
 	"strings"
-	"sync"
-	"time"
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/dns"
@@ -48,10 +46,7 @@ func parseECHClientConfig(ctx context.Context, options option.OutboundTLSOptions
 		tlsConfig.EncryptedClientHelloConfigList = block.Bytes
 		return &STDClientConfig{tlsConfig}, nil
 	} else {
-		return &STDECHClientConfig{
-			STDClientConfig: STDClientConfig{tlsConfig},
-			dnsRouter:       service.FromContext[adapter.DNSRouter](ctx),
-		}, nil
+		return &STDECHClientConfig{STDClientConfig{tlsConfig}, service.FromContext[adapter.DNSRouter](ctx)}, nil
 	}
 }
 
@@ -104,28 +99,11 @@ func reloadECHKeys(echKeyPath string, tlsConfig *tls.Config) error {
 
 type STDECHClientConfig struct {
 	STDClientConfig
-	access     sync.Mutex
-	dnsRouter  adapter.DNSRouter
-	lastTTL    time.Duration
-	lastUpdate time.Time
+	dnsRouter adapter.DNSRouter
 }
 
 func (s *STDECHClientConfig) ClientHandshake(ctx context.Context, conn net.Conn) (aTLS.Conn, error) {
-	tlsConn, err := s.fetchAndHandshake(ctx, conn)
-	if err != nil {
-		return nil, err
-	}
-	err = tlsConn.HandshakeContext(ctx)
-	if err != nil {
-		return nil, err
-	}
-	return tlsConn, nil
-}
-
-func (s *STDECHClientConfig) fetchAndHandshake(ctx context.Context, conn net.Conn) (aTLS.Conn, error) {
-	s.access.Lock()
-	defer s.access.Unlock()
-	if len(s.config.EncryptedClientHelloConfigList) == 0 || s.lastTTL == 0 || time.Now().Sub(s.lastUpdate) > s.lastTTL {
+	if len(s.config.EncryptedClientHelloConfigList) == 0 {
 		message := &mDNS.Msg{
 			MsgHdr: mDNS.MsgHdr{
 				RecursionDesired: true,
@@ -155,8 +133,6 @@ func (s *STDECHClientConfig) fetchAndHandshake(ctx context.Context, conn net.Con
 						if err != nil {
 							return nil, E.Cause(err, "decode ECH config")
 						}
-						s.lastTTL = time.Duration(rr.Header().Ttl) * time.Second
-						s.lastUpdate = time.Now()
 						s.config.EncryptedClientHelloConfigList = echConfigList
 						break match
 					}
@@ -167,11 +143,19 @@ func (s *STDECHClientConfig) fetchAndHandshake(ctx context.Context, conn net.Con
 			return nil, E.New("no ECH config found in DNS records")
 		}
 	}
-	return s.Client(conn)
+	tlsConn, err := s.Client(conn)
+	if err != nil {
+		return nil, err
+	}
+	err = tlsConn.HandshakeContext(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return tlsConn, nil
 }
 
 func (s *STDECHClientConfig) Clone() Config {
-	return &STDECHClientConfig{STDClientConfig: STDClientConfig{s.config.Clone()}, dnsRouter: s.dnsRouter, lastUpdate: s.lastUpdate}
+	return &STDECHClientConfig{STDClientConfig{s.config.Clone()}, s.dnsRouter}
 }
 
 func UnmarshalECHKeys(raw []byte) ([]tls.EncryptedClientHelloKey, error) {

common/tls/reality_server.go

@@ -89,20 +89,16 @@ func NewRealityServer(ctx context.Context, logger log.Logger, options option.Inb
 	tlsConfig.MaxTimeDiff = time.Duration(options.Reality.MaxTimeDifference)
 
 	tlsConfig.ShortIds = make(map[[8]byte]bool)
-	if len(options.Reality.ShortID) == 0 {
-		tlsConfig.ShortIds[[8]byte{0}] = true
-	} else {
-		for i, shortIDString := range options.Reality.ShortID {
-			var shortID [8]byte
-			decodedLen, err := hex.Decode(shortID[:], []byte(shortIDString))
-			if err != nil {
-				return nil, E.Cause(err, "decode short_id[", i, "]: ", shortIDString)
-			}
-			if decodedLen > 8 {
-				return nil, E.New("invalid short_id[", i, "]: ", shortIDString)
-			}
-			tlsConfig.ShortIds[shortID] = true
+	for i, shortIDString := range options.Reality.ShortID {
+		var shortID [8]byte
+		decodedLen, err := hex.Decode(shortID[:], []byte(shortIDString))
+		if err != nil {
+			return nil, E.Cause(err, "decode short_id[", i, "]: ", shortIDString)
 		}
+		if decodedLen > 8 {
+			return nil, E.New("invalid short_id[", i, "]: ", shortIDString)
+		}
+		tlsConfig.ShortIds[shortID] = true
 	}
 
 	handshakeDialer, err := dialer.New(ctx, options.Reality.Handshake.DialerOptions, options.Reality.Handshake.ServerIsDomain())

common/tls/std_server.go

@@ -6,7 +6,6 @@ import (
 	"net"
 	"os"
 	"strings"
-	"time"
 
 	"github.com/sagernet/fswatch"
 	"github.com/sagernet/sing-box/adapter"
@@ -234,12 +233,8 @@ func NewSTDServer(ctx context.Context, logger log.Logger, options option.Inbound
 			key = content
 		}
 		if certificate == nil && key == nil && options.Insecure {
-			timeFunc := ntp.TimeFuncFromContext(ctx)
-			if timeFunc == nil {
-				timeFunc = time.Now
-			}
 			tlsConfig.GetCertificate = func(info *tls.ClientHelloInfo) (*tls.Certificate, error) {
-				return GenerateKeyPair(nil, nil, timeFunc, info.ServerName)
+				return GenerateKeyPair(nil, nil, ntp.TimeFuncFromContext(ctx), info.ServerName)
 			}
 		} else {
 			if certificate == nil {

dns/client.go

@@ -483,7 +483,7 @@ func (c *Client) loadResponse(question dns.Question, transport adapter.DNSTransp
 }
 
 func MessageToAddresses(response *dns.Msg) ([]netip.Addr, error) {
-	if response.Rcode != dns.RcodeSuccess {
+	if response.Rcode != dns.RcodeSuccess && response.Rcode != dns.RcodeNameError {
 		return nil, RcodeError(response.Rcode)
 	}
 	addresses := make([]netip.Addr, 0, len(response.Answer))

dns/router.go

@@ -323,9 +323,6 @@ func (r *Router) Lookup(ctx context.Context, domain string, options adapter.DNSQ
 		err           error
 	)
 	printResult := func() {
-		if err == nil && len(responseAddrs) == 0 {
-			err = E.New("empty result")
-		}
 		if err != nil {
 			if errors.Is(err, ErrResponseRejectedCached) {
 				r.logger.DebugContext(ctx, "response rejected for ", domain, " (cached)")
@@ -334,15 +331,15 @@ func (r *Router) Lookup(ctx context.Context, domain string, options adapter.DNSQ
 			} else {
 				r.logger.ErrorContext(ctx, E.Cause(err, "lookup failed for ", domain))
 			}
-		}
-		if err != nil {
-			err = E.Cause(err, "lookup ", domain)
+		} else if len(responseAddrs) == 0 {
+			r.logger.ErrorContext(ctx, "lookup failed for ", domain, ": empty result")
+			err = RcodeNameError
 		}
 	}
 	responseAddrs, cached = r.client.LookupCache(domain, options.Strategy)
 	if cached {
 		if len(responseAddrs) == 0 {
-			return nil, E.New("lookup ", domain, ": empty result (cached)")
+			return nil, RcodeNameError
 		}
 		return responseAddrs, nil
 	}

dns/transport/https.go

@@ -93,9 +93,7 @@ func NewHTTPS(ctx context.Context, logger log.ContextLogger, tag string, options
 		return nil, err
 	}
 	serverAddr := options.DNSServerAddressOptions.Build()
-	if !serverAddr.Addr.IsValid() {
-		return nil, E.New("invalid server address: ", serverAddr)
-	} else if serverAddr.Port == 0 {
+	if serverAddr.Port == 0 {
 		serverAddr.Port = 443
 	}
 	return NewHTTPSRaw(

dns/transport/local/local.go

@@ -3,7 +3,6 @@ package local
 import (
 	"context"
 	"math/rand"
-	"net/netip"
 	"time"
 
 	"github.com/sagernet/sing-box/adapter"
@@ -36,7 +35,6 @@ func NewTransport(ctx context.Context, logger log.ContextLogger, tag string, opt
 	}
 	return &Transport{
 		TransportAdapter: dns.NewTransportAdapterWithLocalOptions(C.DNSTypeLocal, tag, options),
-		ctx:              ctx,
 		hosts:            hosts.NewFile(hosts.DefaultPath),
 		dialer:           transportDialer,
 	}, nil
@@ -59,7 +57,7 @@ func (t *Transport) Exchange(ctx context.Context, message *mDNS.Msg) (*mDNS.Msg,
 			return dns.FixedResponse(message.Id, question, addresses, C.DefaultDNSTTL), nil
 		}
 	}
-	systemConfig := getSystemDNSConfig(t.ctx)
+	systemConfig := getSystemDNSConfig()
 	if systemConfig.singleRequest || !(message.Question[0].Qtype == mDNS.TypeA || message.Question[0].Qtype == mDNS.TypeAAAA) {
 		return t.exchangeSingleRequest(ctx, systemConfig, message, domain)
 	} else {
@@ -91,9 +89,8 @@ func (t *Transport) exchangeParallel(ctx context.Context, systemConfig *dnsConfi
 	startRacer := func(ctx context.Context, fqdn string) {
 		response, err := t.tryOneName(ctx, systemConfig, fqdn, message)
 		if err == nil {
-			var addresses []netip.Addr
-			addresses, err = dns.MessageToAddresses(response)
-			if err == nil && len(addresses) == 0 {
+			addresses, _ := dns.MessageToAddresses(response)
+			if len(addresses) == 0 {
 				err = E.New(fqdn, ": empty result")
 			}
 		}

dns/transport/local/resolv.go

@@ -1,7 +1,6 @@
 package local
 
 import (
-	"context"
 	"os"
 	"runtime"
 	"strings"
@@ -24,21 +23,19 @@ type resolverConfig struct {
 
 var resolvConf resolverConfig
 
-func getSystemDNSConfig(ctx context.Context) *dnsConfig {
-	resolvConf.tryUpdate(ctx, "/etc/resolv.conf")
+func getSystemDNSConfig() *dnsConfig {
+	resolvConf.tryUpdate("/etc/resolv.conf")
 	return resolvConf.dnsConfig.Load()
 }
 
-func (conf *resolverConfig) init(ctx context.Context) {
-	conf.dnsConfig.Store(dnsReadConfig(ctx, "/etc/resolv.conf"))
+func (conf *resolverConfig) init() {
+	conf.dnsConfig.Store(dnsReadConfig("/etc/resolv.conf"))
 	conf.lastChecked = time.Now()
 	conf.ch = make(chan struct{}, 1)
 }
 
-func (conf *resolverConfig) tryUpdate(ctx context.Context, name string) {
-	conf.initOnce.Do(func() {
-		conf.init(ctx)
-	})
+func (conf *resolverConfig) tryUpdate(name string) {
+	conf.initOnce.Do(conf.init)
 
 	if conf.dnsConfig.Load().noReload {
 		return
@@ -62,7 +59,7 @@ func (conf *resolverConfig) tryUpdate(ctx context.Context, name string) {
 			return
 		}
 	}
-	dnsConf := dnsReadConfig(ctx, name)
+	dnsConf := dnsReadConfig(name)
 	conf.dnsConfig.Store(dnsConf)
 }
 

dns/transport/local/resolv_darwin_cgo.go

@@ -11,7 +11,6 @@ package local
 import "C"
 
 import (
-	"context"
 	"time"
 
 	E "github.com/sagernet/sing/common/exceptions"
@@ -19,7 +18,7 @@ import (
 	"github.com/miekg/dns"
 )
 
-func dnsReadConfig(_ context.Context, _ string) *dnsConfig {
+func dnsReadConfig(_ string) *dnsConfig {
 	if C.res_init() != 0 {
 		return &dnsConfig{
 			servers:  defaultNS,

dns/transport/local/resolv_unix.go

@@ -4,7 +4,6 @@ package local
 
 import (
 	"bufio"
-	"context"
 	"net"
 	"net/netip"
 	"os"
@@ -14,7 +13,7 @@ import (
 	"github.com/miekg/dns"
 )
 
-func dnsReadConfig(_ context.Context, name string) *dnsConfig {
+func dnsReadConfig(name string) *dnsConfig {
 	conf := &dnsConfig{
 		ndots:    1,
 		timeout:  5 * time.Second,

dns/transport/local/resolv_windows.go

@@ -1,7 +1,6 @@
 package local
 
 import (
-	"context"
 	"net"
 	"net/netip"
 	"os"
@@ -9,13 +8,10 @@ import (
 	"time"
 	"unsafe"
 
-	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing/service"
-
 	"golang.org/x/sys/windows"
 )
 
-func dnsReadConfig(ctx context.Context, _ string) *dnsConfig {
+func dnsReadConfig(_ string) *dnsConfig {
 	conf := &dnsConfig{
 		ndots:    1,
 		timeout:  5 * time.Second,
@@ -26,35 +22,35 @@ func dnsReadConfig(ctx context.Context, _ string) *dnsConfig {
 			conf.servers = defaultNS
 		}
 	}()
-	addresses, err := adapterAddresses()
+	aas, err := adapterAddresses()
 	if err != nil {
 		return nil
 	}
-	var dnsAddresses []struct {
-		ifName string
-		netip.Addr
-	}
-	for _, address := range addresses {
-		if address.OperStatus != windows.IfOperStatusUp {
+
+	for _, aa := range aas {
+		// Only take interfaces whose OperStatus is IfOperStatusUp(0x01) into DNS configs.
+		if aa.OperStatus != windows.IfOperStatusUp {
 			continue
 		}
-		if address.IfType == windows.IF_TYPE_TUNNEL {
+
+		// Only take interfaces which have at least one gateway
+		if aa.FirstGatewayAddress == nil {
 			continue
 		}
-		if address.FirstGatewayAddress == nil {
-			continue
-		}
-		for dnsServerAddress := address.FirstDnsServerAddress; dnsServerAddress != nil; dnsServerAddress = dnsServerAddress.Next {
-			rawSockaddr, err := dnsServerAddress.Address.Sockaddr.Sockaddr()
+
+		for dns := aa.FirstDnsServerAddress; dns != nil; dns = dns.Next {
+			sa, err := dns.Address.Sockaddr.Sockaddr()
 			if err != nil {
 				continue
 			}
-			var dnsServerAddr netip.Addr
-			switch sockaddr := rawSockaddr.(type) {
+			var ip netip.Addr
+			switch sa := sa.(type) {
 			case *syscall.SockaddrInet4:
-				dnsServerAddr = netip.AddrFrom4(sockaddr.Addr)
+				ip = netip.AddrFrom4([4]byte{sa.Addr[0], sa.Addr[1], sa.Addr[2], sa.Addr[3]})
 			case *syscall.SockaddrInet6:
-				if sockaddr.Addr[0] == 0xfe && sockaddr.Addr[1] == 0xc0 {
+				var addr16 [16]byte
+				copy(addr16[:], sa.Addr[:])
+				if addr16[0] == 0xfe && addr16[1] == 0xc0 {
 					// fec0/10 IPv6 addresses are site local anycast DNS
 					// addresses Microsoft sets by default if no other
 					// IPv6 DNS address is set. Site local anycast is
@@ -62,27 +58,14 @@ func dnsReadConfig(ctx context.Context, _ string) *dnsConfig {
 					// https://datatracker.ietf.org/doc/html/rfc3879
 					continue
 				}
-				dnsServerAddr = netip.AddrFrom16(sockaddr.Addr)
+				ip = netip.AddrFrom16(addr16)
 			default:
 				// Unexpected type.
 				continue
 			}
-			dnsAddresses = append(dnsAddresses, struct {
-				ifName string
-				netip.Addr
-			}{ifName: windows.UTF16PtrToString(address.FriendlyName), Addr: dnsServerAddr})
+			conf.servers = append(conf.servers, net.JoinHostPort(ip.String(), "53"))
 		}
 	}
-	var myInterface string
-	if networkManager := service.FromContext[adapter.NetworkManager](ctx); networkManager != nil {
-		myInterface = networkManager.InterfaceMonitor().MyInterface()
-	}
-	for _, address := range dnsAddresses {
-		if address.ifName == myInterface {
-			continue
-		}
-		conf.servers = append(conf.servers, net.JoinHostPort(address.String(), "53"))
-	}
 	return conf
 }
 

dns/transport/quic/http3.go

@@ -89,9 +89,7 @@ func NewHTTP3(ctx context.Context, logger log.ContextLogger, tag string, options
 		return nil, err
 	}
 	serverAddr := options.DNSServerAddressOptions.Build()
-	if !serverAddr.Addr.IsValid() {
-		return nil, E.New("invalid server address: ", serverAddr)
-	} else if serverAddr.Port == 0 {
+	if serverAddr.Port == 0 {
 		serverAddr.Port = 443
 	}
 	return &HTTP3Transport{

dns/transport/quic/quic.go

@@ -16,7 +16,6 @@ import (
 	sQUIC "github.com/sagernet/sing-quic"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/bufio"
-	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"
@@ -56,9 +55,7 @@ func NewQUIC(ctx context.Context, logger log.ContextLogger, tag string, options
 		tlsConfig.SetNextProtos([]string{"doq"})
 	}
 	serverAddr := options.DNSServerAddressOptions.Build()
-	if !serverAddr.Addr.IsValid() {
-		return nil, E.New("invalid server address: ", serverAddr)
-	} else if serverAddr.Port == 0 {
+	if serverAddr.Port == 0 {
 		serverAddr.Port = 853
 	}
 	return &Transport{

dns/transport/tcp.go

@@ -13,7 +13,6 @@ import (
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/buf"
-	E "github.com/sagernet/sing/common/exceptions"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 
@@ -38,9 +37,7 @@ func NewTCP(ctx context.Context, logger log.ContextLogger, tag string, options o
 		return nil, err
 	}
 	serverAddr := options.DNSServerAddressOptions.Build()
-	if !serverAddr.Addr.IsValid() {
-		return nil, E.New("invalid server address: ", serverAddr)
-	} else if serverAddr.Port == 0 {
+	if serverAddr.Port == 0 {
 		serverAddr.Port = 53
 	}
 	return &TCPTransport{

dns/transport/tls.go

@@ -54,9 +54,7 @@ func NewTLS(ctx context.Context, logger log.ContextLogger, tag string, options o
 		return nil, err
 	}
 	serverAddr := options.DNSServerAddressOptions.Build()
-	if !serverAddr.Addr.IsValid() {
-		return nil, E.New("invalid server address: ", serverAddr)
-	} else if serverAddr.Port == 0 {
+	if serverAddr.Port == 0 {
 		serverAddr.Port = 853
 	}
 	return &TLSTransport{

dns/transport/udp.go

@@ -13,7 +13,6 @@ import (
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing/common/buf"
-	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"
@@ -45,9 +44,7 @@ func NewUDP(ctx context.Context, logger log.ContextLogger, tag string, options o
 		return nil, err
 	}
 	serverAddr := options.DNSServerAddressOptions.Build()
-	if !serverAddr.Addr.IsValid() {
-		return nil, E.New("invalid server address: ", serverAddr)
-	} else if serverAddr.Port == 0 {
+	if serverAddr.Port == 0 {
 		serverAddr.Port = 53
 	}
 	return NewUDPRaw(logger, dns.NewTransportAdapterWithRemoteOptions(C.DNSTypeUDP, tag, options), transportDialer, serverAddr), nil
@@ -120,7 +117,7 @@ func (t *UDPTransport) exchange(ctx context.Context, message *mDNS.Msg) (*mDNS.M
 	conn.access.Unlock()
 	defer func() {
 		conn.access.Lock()
-		delete(conn.callbacks, exMessage.Id)
+		delete(conn.callbacks, messageId)
 		conn.access.Unlock()
 	}()
 	rawMessage, err := exMessage.PackBuffer(buffer.FreeBytes())

docs/changelog.md

@@ -2,33 +2,7 @@
 icon: material/alert-decagram
 ---
 
-#### 1.12.0-beta.6
-
-* Fixes and improvements
-
-### 1.11.9
-
-* Fixes and improvements
-
-_We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we violated the rules (TestFlight users are not affected)._
-
-#### 1.12.0-beta.5
-
-* Fixes and improvements
-
-### 1.11.8
-
-* Improve `auto_redirect` **1**
-* Fixes and improvements
-
-**1**:
-
-Now `auto_redirect` fixes compatibility issues between TUN and Docker bridge networks,
-see [Tun](/configuration/inbound/tun/#auto_redirect).
-
-_We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we violated the rules (TestFlight users are not affected)._
-
-#### 1.12.0-beta.3
+#### 1.12.0-beta.2
 
 * Fixes and improvements
 

docs/clients/privacy.md

@@ -9,10 +9,6 @@ and the data generated by the software is always on your device.
 
 ## Android
 
-The broad package (App) visibility (QUERY_ALL_PACKAGES) permission
-is used to provide per-application proxy features for VPN,
-sing-box will not collect your app list.
-
 If your configuration contains `wifi_ssid` or `wifi_bssid` routing rules,
 sing-box uses the location permission in the background
 to get information about the connected Wi-Fi network to make them work.

docs/configuration/dns/server/index.md

@@ -27,20 +27,19 @@ icon: material/alert-decagram
 
 The type of the DNS server.
 
-| Type            | Format                    |
-|-----------------|---------------------------|
-| empty (default) | [Legacy](./legacy/)       |
-| `local`         | [Local](./local/)         |
-| `hosts`         | [Hosts](./hosts/)         |
-| `tcp`           | [TCP](./tcp/)             |
-| `udp`           | [UDP](./udp/)             |
-| `tls`           | [TLS](./tls/)             |
-| `quic`          | [QUIC](./quic/)           |
-| `https`         | [HTTPS](./https/)         |
-| `h3`            | [HTTP/3](./http3/)        |
-| `dhcp`          | [DHCP](./dhcp/)           |
-| `fakeip`        | [Fake IP](./fakeip/)      |
-| `tailscale`     | [Tailscale](./tailscale/) |
+| Type            | Format                      |
+|-----------------|-----------------------------|
+| empty (default) | [Legacy](./legacy/)         |
+| `tcp`           | [TCP](./tcp/)               |
+| `udp`           | [UDP](./udp/)               |
+| `tls`           | [TLS](./tls/)               |
+| `https`         | [HTTPS](./https/)           |
+| `quic`          | [QUIC](./quic/)             |
+| `h3`            | [HTTP/3](./http3/)          |
+| `predefined`    | [Predefined](./predefined/) |
+| `dhcp`          | [DHCP](./dhcp/)             |
+| `fakeip`        | [Fake IP](./fakeip/)        |
+| `tailscale`     | [Tailscale](./tailscale/)   |
 
 #### tag
 

docs/configuration/dns/server/index.zh.md

@@ -27,20 +27,19 @@ icon: material/alert-decagram
 
 DNS 服务器的类型。
 
-| 类型              | 格式                        |
-|-----------------|---------------------------|
-| empty (default) | [Legacy](./legacy/)       |
-| `local`         | [Local](./local/)         |
-| `hosts`         | [Hosts](./hosts/)         |
-| `tcp`           | [TCP](./tcp/)             |
-| `udp`           | [UDP](./udp/)             |
-| `tls`           | [TLS](./tls/)             |
-| `quic`          | [QUIC](./quic/)           |
-| `https`         | [HTTPS](./https/)         |
-| `h3`            | [HTTP/3](./http3/)        |
-| `dhcp`          | [DHCP](./dhcp/)           |
-| `fakeip`        | [Fake IP](./fakeip/)      |
-| `tailscale`     | [Tailscale](./tailscale/) |
+| 类型              | 格式                          |
+|-----------------|-----------------------------|
+| empty (default) | [Legacy](./legacy/)         |
+| `tcp`           | [TCP](./tcp/)               |
+| `udp`           | [UDP](./udp/)               |
+| `tls`           | [TLS](./tls/)               |
+| `https`         | [HTTPS](./https/)           |
+| `quic`          | [QUIC](./quic/)             |
+| `h3`            | [HTTP/3](./http3/)          |
+| `predefined`    | [Predefined](./predefined/) |
+| `dhcp`          | [DHCP](./dhcp/)             |
+| `fakeip`        | [Fake IP](./fakeip/)        |
+| `tailscale`     | [Tailscale](./tailscale/)   |
 
 #### tag
 

docs/configuration/inbound/tun.md

@@ -213,7 +213,7 @@ Set the default route to the Tun.
 
 !!! note "Also enable `auto_redirect`"
 
-    `auto_redirect` is always recommended on Linux, it provides better routing, higher performance (better than tproxy), and avoids conflicts between TUN and Docker bridge networks.
+    `auto_redirect` is always recommended on Linux, it provides better routing, higher performance (better than tproxy), and avoids conflicts with Docker bridge networks.
 
 #### iproute2_table_index
 
@@ -239,21 +239,20 @@ Linux iproute2 rule start index generated by `auto_route`.
 
     Only supported on Linux with `auto_route` enabled.
 
-Improve TUN routing and performance using nftables.
+Automatically configure iptables/nftables to redirect connections.
 
-`auto_redirect` is always recommended on Linux, it provides better routing,
+Auto redirect is always recommended on Linux, it provides better routing,
 higher performance (better than tproxy),
-and avoids conflicts between TUN and Docker bridge networks.
+and avoids conflicts with Docker bridge networks.
 
-Note that `auto_redirect` also works on Android, 
-but due to the lack of `nftables` and `ip6tables`,
-only simple IPv4 TCP forwarding is performed.
-To share your VPN connection over hotspot or repeater on Android,
+*In Android*：
+
+Only local IPv4 connections are forwarded. To share your VPN connection over hotspot or repeater,
 use [VPNHotspot](https://github.com/Mygod/VPNHotspot).
 
-`auto_redirect` also automatically inserts compatibility rules
-into the OpenWrt fw4 table, i.e. 
-it will work on routers without any extra configuration.
+*In Linux*:
+
+`auto_route` with `auto_redirect` works as expected on routers **without intervention**.
 
 Conflict with `route.default_mark` and `[dialOptions].routing_mark`.
 
@@ -280,15 +279,17 @@ Enforce strict routing rules when `auto_route` is enabled:
 *In Linux*:
 
 * Let unsupported network unreachable
-* For legacy reasons, when neither `strict_route` nor `auto_redirect` are enabled, all ICMP traffic will not go through TUN.
+* Make ICMP traffic route to tun instead of upstream interfaces
+* Route all connections to tun
+
+It prevents IP address leaks and makes DNS hijacking work on Android.
 
 *In Windows*:
 
-* Let unsupported network unreachable
-* prevent DNS leak caused by
+* Add firewall rules to prevent DNS leak caused by
   Windows' [ordinary multihomed DNS resolution behavior](https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/dd197552%28v%3Dws.10%29)
 
-It may prevent some Windows applications (such as VirtualBox) from working properly in certain situations.
+It may prevent some applications (such as VirtualBox) from working properly in certain situations.
 
 #### route_address
 

docs/configuration/inbound/tun.zh.md

@@ -217,7 +217,7 @@ tun 接口的 IPv6 前缀。
 
 !!! note "也启用 `auto_redirect`"
 
-  在 Linux 上始终推荐使用 `auto_redirect`，它提供更好的路由， 更高的性能（优于 tproxy）， 并避免 TUN 与 Docker 桥接网络冲突。
+  在 Linux 上始终推荐使用 `auto_redirect`，它提供更好的路由， 更高的性能（优于 tproxy）， 并避免与 Docker 桥接网络冲突。
 
 #### iproute2_table_index
 
@@ -241,16 +241,19 @@ tun 接口的 IPv6 前缀。
 
 !!! quote ""
 
-    仅支持 Linux，且需要 `auto_route` 已启用。
+    仅支持 Linux，且需要 `auto_route` 已启用。 
 
-通过使用 nftables 改善 TUN 路由和性能。
+自动配置 iptables/nftables 以重定向连接。
 
-在 Linux 上始终推荐使用 `auto_redirect`，它提供更好的路由、更高的性能（优于 tproxy），并避免了 TUN 和 Docker 桥接网络之间的冲突。
+在 Linux 上始终推荐使用 auto redirect，它提供更好的路由， 更高的性能（优于 tproxy）， 并避免与 Docker 桥接网络冲突。
 
-请注意，`auto_redirect` 也适用于 Android，但由于缺少 `nftables` 和 `ip6tables`，仅执行简单的 IPv4 TCP 转发。  
-若要在 Android 上通过热点或中继器共享 VPN 连接，请使用 [VPNHotspot](https://github.com/Mygod/VPNHotspot)。
+*在 Android 中*：
 
-`auto_redirect` 还会自动将兼容性规则插入 OpenWrt 的 fw4 表中，即无需额外配置即可在路由器上工作。
+仅转发本地 IPv4 连接。 要通过热点或中继共享您的 VPN 连接，请使用 [VPNHotspot](https://github.com/Mygod/VPNHotspot)。
+
+*在 Linux 中*:
+
+带有 `auto_redirect` 的 `auto_route` 在路由器上**无需干预**即可按预期工作。
 
 与 `route.default_mark` 和 `[dialOptions].routing_mark` 冲突。
 
@@ -258,7 +261,7 @@ tun 接口的 IPv6 前缀。
 
 !!! question "自 sing-box 1.10.0 起"
 
-`auto_redirect` 使用的连接输入标记。
+`auto_redriect` 使用的连接输入标记。
 
 默认使用 `0x2023`。
 
@@ -266,25 +269,29 @@ tun 接口的 IPv6 前缀。
 
 !!! question "自 sing-box 1.10.0 起"
 
-`auto_redirect` 使用的连接输出标记。
+`auto_redriect` 使用的连接输出标记。
 
 默认使用 `0x2024`。
 
 #### strict_route
 
-当启用 `auto_route` 时，强制执行严格的路由规则：
+启用 `auto_route` 时执行严格的路由规则。
 
-*在 Linux 中*：
+*在 Linux 中*:
 
-* 使不支持的网络不可达。
-* 出于历史遗留原因，当未启用 `strict_route` 或 `auto_redirect` 时，所有 ICMP 流量将不会通过 TUN。
+* 让不支持的网络无法到达
+* 使 ICMP 流量路由到 tun 而不是上游接口
+* 将所有连接路由到 tun
 
-*在 Windows 中*：
+它可以防止 IP 地址泄漏，并使 DNS 劫持在 Android 上工作。
 
-* 使不支持的网络不可达。
-* 阻止 Windows 的 [普通多宿主 DNS 解析行为](https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/dd197552%28v%3Dws.10%29) 造成的 DNS 泄露
+*在 Windows 中*:
 
-它可能会使某些 Windows 应用程序（如 VirtualBox）在某些情况下无法正常工作。
+* 添加防火墙规则以阻止 Windows
+  的 [普通多宿主 DNS 解析行为](https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/dd197552%28v%3Dws.10%29)
+  造成的 DNS 泄露
+
+它可能会使某些应用程序（如 VirtualBox）在某些情况下无法正常工作。
 
 #### route_address
 

docs/configuration/route/sniff.zh.md

@@ -26,7 +26,7 @@
 
 |         QUIC 客户端         |     类型     |
 |:------------------------:|:----------:|
-|     Chromium/Cronet      | `chromium` |
+|     Chromium/Cronet      | `chrimium` |
 | Safari/Apple Network API |  `safari`  |
 | Firefox / uquic firefox  | `firefox`  |
-|  quic-go / uquic chrome  | `quic-go`  |
+|  quic-go / uquic chrome  | `quic-go`  |

docs/configuration/shared/dial.md

@@ -206,7 +206,7 @@ Only take effect when `domain_strategy` or `network_strategy` is set.
 
 !!! failure "Deprecated in sing-box 1.12.0"
 
-    `domain_strategy` is deprecated and will be removed in sing-box 1.14.0, check [Migration](/migration/#migrate-outbound-domain-strategy-option-to-domain-resolver).
+    `domain_strategy` is merged to [domain_resolver](#domain_resolver) in sing-box 1.12.0.
 
 Available values: `prefer_ipv4`, `prefer_ipv6`, `ipv4_only`, `ipv6_only`.
 

docs/configuration/shared/dial.zh.md

@@ -194,10 +194,6 @@ icon: material/new-box
 
 #### domain_strategy
 
-!!! failure "已在 sing-box 1.12.0 废弃"
-
-    `domain_strategy` 已废弃且将在 sing-box 1.14.0 中被移除，参阅 [迁移指南](/migration/#migrate-outbound-domain-strategy-option-to-domain-resolver)。
-
 可选值：`prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`。
 
 如果设置，域名将在请求发出之前解析为 IP。

docs/installation/package-manager.md

@@ -9,56 +9,43 @@ icon: material/package
 === ":material-debian: Debian / APT"
 
     ```bash
-    sudo mkdir -p /etc/apt/keyrings &&
-       sudo curl -fsSL https://sing-box.app/gpg.key -o /etc/apt/keyrings/sagernet.asc &&
-       sudo chmod a+r /etc/apt/keyrings/sagernet.asc &&
-       echo '
-    Types: deb
-    URIs: https://deb.sagernet.org/
-    Suites: *
-    Components: *
-    Enabled: yes
-    Signed-By: /etc/apt/keyrings/sagernet.asc
-    ' | sudo tee /etc/apt/sources.list.d/sagernet.sources &&
-       sudo apt-get update &&
-       sudo apt-get install sing-box # or sing-box-beta
+    sudo curl -fsSL https://sing-box.app/gpg.key -o /etc/apt/keyrings/sagernet.asc
+    sudo chmod a+r /etc/apt/keyrings/sagernet.asc
+    echo "deb [arch=`dpkg --print-architecture` signed-by=/etc/apt/keyrings/sagernet.asc] https://deb.sagernet.org/ * *" | \
+      sudo tee /etc/apt/sources.list.d/sagernet.list > /dev/null
+    sudo apt-get update
+    sudo apt-get install sing-box # or sing-box-beta
     ```
 
-=== ":material-redhat: Redhat / DNF 5"
+=== ":material-redhat: Redhat / DNF"
 
     ```bash
-    sudo dnf config-manager addrepo --from-repofile=https://sing-box.app/sing-box.repo &&
-    sudo dnf install sing-box # or sing-box-beta
-    ```
-
-=== ":material-redhat: Redhat / DNF 4"
-
-    ```bash
-    sudo dnf config-manager --add-repo https://sing-box.app/sing-box.repo &&
-    sudo dnf -y install dnf-plugins-core &&
+    sudo dnf -y install dnf-plugins-core
+    sudo dnf config-manager --add-repo https://sing-box.app/sing-box.repo
     sudo dnf install sing-box # or sing-box-beta
     ```
+    (This applies to any distribution that uses `dnf` as the package manager: Fedora, CentOS, even OpenSUSE with DNF installed.)
 
 ## :material-download-box: Manual Installation
 
-The script download and install the latest package from GitHub releases
-for deb or rpm based Linux distributions, ArchLinux and OpenWrt.
+=== ":material-debian: Debian / DEB"
 
-```shell
-curl -fsSL https://sing-box.app/install.sh | sh
-```
+    ```bash
+    bash <(curl -fsSL https://sing-box.app/deb-install.sh)
+    ```
 
-or latest beta:
+=== ":material-redhat: Redhat / RPM"
 
-```shell
-curl -fsSL https://sing-box.app/install.sh | sh -s -- --beta
-```
+    ```bash
+    bash <(curl -fsSL https://sing-box.app/rpm-install.sh)
+    ```
+    (This applies to any distribution that uses `rpm` and `systemd`.  Because of how `rpm` defines dependencies, if it installs, it probably works.)
 
-or specific version:
+=== ":simple-archlinux: Archlinux / PKG"
 
-```shell
-curl -fsSL https://sing-box.app/install.sh | sh -s -- --version <version>
-```
+    ```bash
+    bash <(curl -fsSL https://sing-box.app/arch-install.sh)
+    ```
 
 ## :material-book-lock-open: Managed Installation
 

docs/installation/package-manager.zh.md

@@ -9,55 +9,43 @@ icon: material/package
 === ":material-debian: Debian / APT"
 
     ```bash
-    sudo mkdir -p /etc/apt/keyrings &&
-       sudo curl -fsSL https://sing-box.app/gpg.key -o /etc/apt/keyrings/sagernet.asc &&
-       sudo chmod a+r /etc/apt/keyrings/sagernet.asc &&
-       echo '
-    Types: deb
-    URIs: https://deb.sagernet.org/
-    Suites: *
-    Components: *
-    Enabled: yes
-    Signed-By: /etc/apt/keyrings/sagernet.asc
-    ' | sudo tee /etc/apt/sources.list.d/sagernet.sources &&
-       sudo apt-get update &&
-       sudo apt-get install sing-box # or sing-box-beta
+    sudo curl -fsSL https://sing-box.app/gpg.key -o /etc/apt/keyrings/sagernet.asc
+    sudo chmod a+r /etc/apt/keyrings/sagernet.asc
+    echo "deb [arch=`dpkg --print-architecture` signed-by=/etc/apt/keyrings/sagernet.asc] https://deb.sagernet.org/ * *" | \
+      sudo tee /etc/apt/sources.list.d/sagernet.list > /dev/null
+    sudo apt-get update
+    sudo apt-get install sing-box # or sing-box-beta
     ```
 
-=== ":material-redhat: Redhat / DNF 5"
+=== ":material-redhat: Redhat / DNF"
 
     ```bash
-    sudo dnf config-manager addrepo --from-repofile=https://sing-box.app/sing-box.repo &&
-    sudo dnf install sing-box # or sing-box-beta
-    ```
-
-=== ":material-redhat: Redhat / DNF 4"
-
-    ```bash
-    sudo dnf config-manager --add-repo https://sing-box.app/sing-box.repo &&
-    sudo dnf -y install dnf-plugins-core &&
+    sudo dnf -y install dnf-plugins-core
+    sudo dnf config-manager --add-repo https://sing-box.app/sing-box.repo
     sudo dnf install sing-box # or sing-box-beta
     ```
+    （这适用于任何使用 `dnf` 作为包管理器的发行版：Fedora、CentOS，甚至安装了 DNF 的 OpenSUSE。）
 
 ## :material-download-box: 手动安装
 
-该脚本从 GitHub 发布中下载并安装最新的软件包，适用于基于 deb 或 rpm 的 Linux 发行版、ArchLinux 和 OpenWrt。
+=== ":material-debian: Debian / DEB"
 
-```shell
-curl -fsSL https://sing-box.app/install.sh | sh
-```
+    ```bash
+    bash <(curl -fsSL https://sing-box.app/deb-install.sh)
+    ```
 
-或最新测试版：
+=== ":material-redhat: Redhat / RPM"
 
-```shell
-curl -fsSL https://sing-box.app/install.sh | sh -s -- --beta
-```
+    ```bash
+    bash <(curl -fsSL https://sing-box.app/rpm-install.sh)
+    ```
+    （这适用于任何使用 `rpm` 和 `systemd` 的发行版。由于 `rpm` 定义依赖关系的方式，如果安装成功，就多半能用。）
 
-或指定版本：
+=== ":simple-archlinux: Archlinux / PKG"
 
-```shell
-curl -fsSL https://sing-box.app/install.sh | sh -s -- --version <version>
-```
+    ```bash
+    bash <(curl -fsSL https://sing-box.app/arch-install.sh)
+    ```
 
 ## :material-book-lock-open: 托管安装
 

docs/installation/tools/install.sh

@@ -1,116 +0,0 @@
-#!/bin/sh
-
-download_beta=false
-download_version=""
-
-while [ $# -gt 0 ]; do
-  case "$1" in
-    --beta)
-      download_beta=true
-      shift
-      ;;
-    --version)
-      shift
-      if [ $# -eq 0 ]; then
-        echo "Missing argument for --version"
-        echo "Usage: $0 [--beta] [--version <version>]"
-        exit 1
-      fi
-      download_version="$1"
-      shift
-      ;;
-    *)
-      echo "Unknown argument: $1"
-      echo "Usage: $0 [--beta] [--version <version>]"
-      exit 1
-      ;;
-  esac
-done
-
-if command -v pacman >/dev/null 2>&1; then
-  os="linux"
-  arch=$(uname -m)
-  package_suffix=".pkg.tar.zst"
-  package_install="pacman -U --noconfirm"
-elif command -v dpkg >/dev/null 2>&1; then
-  os="linux"
-  arch=$(dpkg --print-architecture)
-  package_suffix=".deb"
-  package_install="dpkg -i"
-elif command -v dnf >/dev/null 2>&1; then
-  os="linux"
-  arch=$(uname -m)
-  package_suffix=".rpm"
-  package_install="dnf install -y"
-elif command -v rpm >/dev/null 2>&1; then
-  os="linux"
-  arch=$(uname -m)
-  package_suffix=".rpm"
-  package_install="rpm -i"
-elif command -v opkg >/dev/null 2>&1; then
-  os="openwrt"
-  . /etc/os-release
-  arch="$OPENWRT_ARCH"
-  package_suffix=".ipk"
-  package_install="opkg update && opkg install"
-else
-  echo "Missing supported package manager."
-  exit 1
-fi
-
-if [ -z "$download_version" ]; then
-  if [ "$download_beta" != "true" ]; then
-    if [ -n "$GITHUB_TOKEN" ]; then
-      latest_release=$(curl -s -H "Authorization: token ${GITHUB_TOKEN}" https://api.github.com/repos/SagerNet/sing-box/releases/latest)
-    else
-      latest_release=$(curl -s https://api.github.com/repos/SagerNet/sing-box/releases/latest)
-    fi
-    curl_exit_status=$?
-    if [ $curl_exit_status -ne 0 ]; then
-      exit $curl_exit_status
-    fi
-    if [ "$(echo "$latest_release" | grep tag_name | wc -l)" -eq 0 ]; then
-      echo "$latest_release"
-      exit 1
-    fi
-    download_version=$(echo "$latest_release" | grep tag_name | head -n 1 | awk -F: '{print $2}' | sed 's/[", v]//g')
-  else
-    if [ -n "$GITHUB_TOKEN" ]; then
-      latest_release=$(curl -s -H "Authorization: token ${GITHUB_TOKEN}" https://api.github.com/repos/SagerNet/sing-box/releases)
-    else
-      latest_release=$(curl -s https://api.github.com/repos/SagerNet/sing-box/releases)
-    fi
-    curl_exit_status=$?
-    if [ $curl_exit_status -ne 0 ]; then
-      exit $curl_exit_status
-    fi
-    if [ "$(echo "$latest_release" | grep tag_name | wc -l)" -eq 0 ]; then
-      echo "$latest_release"
-      exit 1
-    fi
-    download_version=$(echo "$latest_release" | grep tag_name | head -n 1 | awk -F: '{print $2}' | sed 's/[", v]//g')
-  fi
-fi
-
-package_name="sing-box_${download_version}_${os}_${arch}${package_suffix}"
-package_url="https://github.com/SagerNet/sing-box/releases/download/v${download_version}/${package_name}"
-
-echo "Downloading $package_url"
-if [ -n "$GITHUB_TOKEN" ]; then
-  curl --fail -Lo "$package_name" -H "Authorization: token ${GITHUB_TOKEN}" "$package_url"
-else
-  curl --fail -Lo "$package_name" "$package_url"
-fi
-
-curl_exit_status=$?
-if [ $curl_exit_status -ne 0 ]; then
-  exit $curl_exit_status
-fi
-
-if command -v sudo >/dev/null 2>&1; then
-  package_install="sudo $package_install"
-fi
-
-echo "$package_install $package_name"
-sh -c "$package_install \"$package_name\""
-rm -f "$package_name"

docs/migration.md

@@ -292,7 +292,7 @@ DNS servers are refactored for better performance and scalability.
               }
             ],
             "fakeip": {
-              "enabled": true,
+              "enable": true,
               "inet4_range": "198.18.0.0/15",
               "inet6_range": "fc00::/18"
             }
@@ -516,13 +516,13 @@ DNS servers are refactored for better performance and scalability.
 The legacy outbound DNS rules are deprecated and can be replaced by new domain resolver options.
 
 !!! info "References"
-
+    
     [DNS rule](/configuration/dns/rule/#outbound) /
     [Dial Fields](/configuration/shared/dial/#domain_resolver) /
     [Route](/configuration/route/#domain_resolver)
 
 === ":material-card-remove: Deprecated"
-
+    
     ```json
     {
       "dns": {
@@ -556,8 +556,7 @@ The legacy outbound DNS rules are deprecated and can be replaced by new domain r
       "dns": {
         "servers": [
           {
-            "type": "local",
-            "tag": "local"
+            "type": "local"
           }
         ]
       },
@@ -587,58 +586,6 @@ The legacy outbound DNS rules are deprecated and can be replaced by new domain r
     }
     ```
 
-### Migrate outbound domain strategy option to domain resolver
-
-!!! info "References"
-
-    [Dial Fields](/configuration/shared/dial/#domain_strategy)
-
-The `domain_strategy` option in Dial Fields has been deprecated and can be replaced with the new domain resolver option.
-
-Note that due to the use of Dial Fields by some of the new DNS servers introduced in sing-box 1.12,
-some people mistakenly believe that `domain_strategy` is the same feature as in the legacy DNS servers.
-
-=== ":material-card-remove: Deprecated"
-
-    ```json
-    {
-      "outbounds": [
-        {
-          "type": "socks",
-          "server": "example.org",
-          "server_port": 2080,
-          "domain_strategy": "prefer_ipv4",
-        }
-      ]
-    }
-    ```
-
-=== ":material-card-multiple: New"
-
-    ```json
-     {
-      "dns": {
-        "servers": [
-          {
-            "type": "local",
-            "tag": "local"
-          }
-        ]
-      },
-      "outbounds": [
-        {
-          "type": "socks",
-          "server": "example.org",
-          "server_port": 2080,
-          "domain_resolver": {
-            "server": "local",
-            "strategy": "prefer_ipv4"
-          }
-        }
-      ]
-    }
-    ```
-
 ## 1.11.0
 
 ### Migrate legacy special outbounds to rule actions

docs/migration.zh.md

@@ -16,7 +16,7 @@ DNS 服务器已经重构。
 === "Local"
 
     === ":material-card-remove: 弃用的"
-
+        
         ```json
         {
           "dns": {
@@ -28,9 +28,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -46,7 +46,7 @@ DNS 服务器已经重构。
 === "TCP"
 
     === ":material-card-remove: 弃用的"
-
+    
         ```json
         {
           "dns": {
@@ -58,9 +58,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -77,7 +77,7 @@ DNS 服务器已经重构。
 === "UDP"
 
     === ":material-card-remove: 弃用的"
-
+    
         ```json
         {
           "dns": {
@@ -89,9 +89,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -108,7 +108,7 @@ DNS 服务器已经重构。
 === "TLS"
 
     === ":material-card-remove: 弃用的"
-
+    
         ```json
         {
           "dns": {
@@ -120,9 +120,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -139,7 +139,7 @@ DNS 服务器已经重构。
 === "HTTPS"
 
     === ":material-card-remove: 弃用的"
-
+    
         ```json
         {
           "dns": {
@@ -151,9 +151,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -170,7 +170,7 @@ DNS 服务器已经重构。
 === "QUIC"
 
     === ":material-card-remove: 弃用的"
-
+    
         ```json
         {
           "dns": {
@@ -182,9 +182,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -201,7 +201,7 @@ DNS 服务器已经重构。
 === "HTTP3"
 
     === ":material-card-remove: 弃用的"
-
+    
         ```json
         {
           "dns": {
@@ -213,9 +213,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -232,7 +232,7 @@ DNS 服务器已经重构。
 === "DHCP"
 
     === ":material-card-remove: 弃用的"
-
+    
         ```json
         {
           "dns": {
@@ -247,9 +247,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -269,7 +269,7 @@ DNS 服务器已经重构。
 === "FakeIP"
 
     === ":material-card-remove: 弃用的"
-
+        
         ```json
         {
           "dns": {
@@ -292,16 +292,16 @@ DNS 服务器已经重构。
               }
             ],
             "fakeip": {
-              "enabled": true,
+              "enable": true,
               "inet4_range": "198.18.0.0/15",
               "inet6_range": "fc00::/18"
             }
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -333,7 +333,7 @@ DNS 服务器已经重构。
 === "RCode"
 
     === ":material-card-remove: 弃用的"
-
+        
         ```json
         {
           "dns": {
@@ -345,9 +345,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+        
         ```json
         {
           "dns": {
@@ -368,7 +368,7 @@ DNS 服务器已经重构。
 === "带有域名地址的服务器"
 
     === ":material-card-remove: 弃用的"
-
+        
         ```json
         {
           "dns": {
@@ -385,9 +385,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -410,7 +410,7 @@ DNS 服务器已经重构。
 === "带有域策略的服务器"
 
     === ":material-card-remove: 弃用的"
-
+            
         ```json
         {
           "dns": {
@@ -434,9 +434,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -466,7 +466,7 @@ DNS 服务器已经重构。
 === "带有客户端子网的服务器"
 
     === ":material-card-remove: 弃用的"
-
+        
         ```json
         {
           "dns": {
@@ -483,9 +483,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "dns": {
@@ -556,8 +556,7 @@ DNS 服务器已经重构。
       "dns": {
         "servers": [
           {
-            "type": "local",
-            "tag": "local"
+            "type": "local"
           }
         ]
       },
@@ -587,57 +586,6 @@ DNS 服务器已经重构。
     }
     ```
 
-### 迁移出站域名策略选项到域名解析器
-
-拨号字段中的 `domain_strategy` 选项已被弃用，可以用新的域名解析器选项替代。
-
-请注意，由于 sing-box 1.12 中引入的一些新 DNS 服务器使用了拨号字段，一些人错误地认为 `domain_strategy` 与旧 DNS 服务器中的功能相同。
-
-!!! info "参考"
-
-    [拨号字段](/configuration/shared/dial/#domain_strategy)
-
-=== ":material-card-remove: 弃用的"
-
-    ```json
-    {
-      "outbounds": [
-        {
-          "type": "socks",
-          "server": "example.org",
-          "server_port": 2080,
-          "domain_strategy": "prefer_ipv4",
-        }
-      ]
-    }
-    ```
-
-=== ":material-card-multiple: 新的"
-
-    ```json
-     {
-      "dns": {
-        "servers": [
-          {
-            "type": "local",
-            "tag": "local"
-          }
-        ]
-      },
-      "outbounds": [
-        {
-          "type": "socks",
-          "server": "example.org",
-          "server_port": 2080,
-          "domain_resolver": {
-            "server": "local",
-            "strategy": "prefer_ipv4"
-          }
-        }
-      ]
-    }
-    ```
-
 ## 1.11.0
 
 ### 迁移旧的特殊出站到规则动作
@@ -653,7 +601,7 @@ DNS 服务器已经重构。
 === "Block"
 
     === ":material-card-remove: 弃用的"
-
+    
         ```json
         {
           "outbounds": [
@@ -666,7 +614,7 @@ DNS 服务器已经重构。
             "rules": [
               {
                 ...,
-
+                
                 "outbound": "block"
               }
             ]
@@ -675,14 +623,14 @@ DNS 服务器已经重构。
         ```
 
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "route": {
             "rules": [
               {
                 ...,
-
+                
                 "action": "reject"
               }
             ]
@@ -693,13 +641,13 @@ DNS 服务器已经重构。
 === "DNS"
 
     === ":material-card-remove: 弃用的"
-
+    
         ```json
         {
           "inbound": [
             {
               ...,
-
+              
               "sniff": true
             }
           ],
@@ -719,9 +667,9 @@ DNS 服务器已经重构。
           }
         }
         ```
-
+    
     === ":material-card-multiple: 新的"
-
+    
         ```json
         {
           "route": {
@@ -1185,4 +1133,4 @@ sing-box 1.9.0 使 QueryFullProcessImageNameW 输出 Win32 路径（如 `C:\fold
         }
       }
     }
-    ```
+    ```

experimental/clashapi/api_meta.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"net"
 	"net/http"
-	"runtime/debug"
 	"time"
 
 	"github.com/sagernet/sing-box/experimental/clashapi/trafficontrol"
@@ -13,23 +12,14 @@ import (
 	"github.com/sagernet/ws/wsutil"
 
 	"github.com/go-chi/chi/v5"
-	"github.com/go-chi/chi/v5/middleware"
 	"github.com/go-chi/render"
 )
 
 // API created by Clash.Meta
 
 func (s *Server) setupMetaAPI(r chi.Router) {
-	if s.logDebug {
-		r := chi.NewRouter()
-		r.Put("/gc", func(w http.ResponseWriter, r *http.Request) {
-			debug.FreeOSMemory()
-		})
-		r.Mount("/", middleware.Profiler())
-	}
 	r.Get("/memory", memory(s.trafficManager))
 	r.Mount("/group", groupRouter(s))
-	r.Mount("/upgrade", upgradeRouter(s))
 }
 
 type Memory struct {

experimental/clashapi/api_meta_upgrade.go

@@ -1,36 +0,0 @@
-package clashapi
-
-import (
-	"net/http"
-
-	E "github.com/sagernet/sing/common/exceptions"
-
-	"github.com/go-chi/chi/v5"
-	"github.com/go-chi/render"
-)
-
-func upgradeRouter(server *Server) http.Handler {
-	r := chi.NewRouter()
-	r.Post("/ui", updateExternalUI(server))
-	return r
-}
-
-func updateExternalUI(server *Server) func(w http.ResponseWriter, r *http.Request) {
-	return func(w http.ResponseWriter, r *http.Request) {
-		if server.externalUI == "" {
-			render.Status(r, http.StatusNotFound)
-			render.JSON(w, r, newError("external UI not enabled"))
-			return
-		}
-		server.logger.Info("upgrading external UI")
-		err := server.downloadExternalUI()
-		if err != nil {
-			server.logger.Error(E.Cause(err, "upgrade external ui"))
-			render.Status(r, http.StatusInternalServerError)
-			render.JSON(w, r, newError(err.Error()))
-			return
-		}
-		server.logger.Info("updated external UI")
-		render.JSON(w, r, render.M{"status": "ok"})
-	}
-}

experimental/clashapi/server.go

@@ -49,8 +49,6 @@ type Server struct {
 	httpServer     *http.Server
 	trafficManager *trafficontrol.Manager
 	urlTestHistory adapter.URLTestHistoryStorage
-	logDebug       bool
-
 	mode           string
 	modeList       []string
 	modeUpdateHook chan<- struct{}
@@ -76,7 +74,6 @@ func NewServer(ctx context.Context, logFactory log.ObservableFactory, options op
 			Handler: chiRouter,
 		},
 		trafficManager:           trafficManager,
-		logDebug:                 logFactory.Level() >= log.LevelDebug,
 		modeList:                 options.ModeList,
 		externalController:       options.ExternalController != "",
 		externalUIDownloadURL:    options.ExternalUIDownloadURL,

experimental/deprecated/constants.go

@@ -161,7 +161,6 @@ var OptionLegacyDNSFakeIPOptions = Note{
 	Description:       "legacy DNS fakeip options",
 	DeprecatedVersion: "1.12.0",
 	ScheduledVersion:  "1.14.0",
-	EnvName:           "LEGACY_DNS_FAKEIP_OPTIONS",
 	MigrationLink:     "https://sing-box.sagernet.org/migration/#migrate-to-new-dns-server-formats",
 }
 
@@ -170,7 +169,6 @@ var OptionOutboundDNSRuleItem = Note{
 	Description:       "outbound DNS rule item",
 	DeprecatedVersion: "1.12.0",
 	ScheduledVersion:  "1.14.0",
-	EnvName:           "OUTBOUND_DNS_RULE_ITEM",
 	MigrationLink:     "https://sing-box.sagernet.org/migration/#migrate-outbound-dns-rule-items-to-domain-resolver",
 }
 
@@ -179,7 +177,6 @@ var OptionMissingDomainResolver = Note{
 	Description:       "missing `route.default_domain_resolver` or `domain_resolver` in dial fields",
 	DeprecatedVersion: "1.12.0",
 	ScheduledVersion:  "1.14.0",
-	EnvName:           "MISSING_DOMAIN_RESOLVER",
 	MigrationLink:     "https://sing-box.sagernet.org/migration/#migrate-outbound-dns-rule-items-to-domain-resolver",
 }
 
@@ -188,19 +185,9 @@ var OptionLegacyECHOptions = Note{
 	Description:       "legacy ECH options",
 	DeprecatedVersion: "1.12.0",
 	ScheduledVersion:  "1.13.0",
-	EnvName:           "LEGACY_ECH_OPTIONS",
 	MigrationLink:     "https://sing-box.sagernet.org/deprecated/#legacy-ech-fields",
 }
 
-var OptionLegacyDomainStrategyOptions = Note{
-	Name:              "legacy-domain-strategy-options",
-	Description:       "legacy domain strategy options",
-	DeprecatedVersion: "1.12.0",
-	ScheduledVersion:  "1.14.0",
-	EnvName:           "LEGACY_DOMAIN_STRATEGY_OPTIONS",
-	MigrationLink:     "https://sing-box.sagernet.org/migration/#migrate-domain-strategy-options",
-}
-
 var Options = []Note{
 	OptionBadMatchSource,
 	OptionGEOIP,
@@ -217,5 +204,4 @@ var Options = []Note{
 	OptionOutboundDNSRuleItem,
 	OptionMissingDomainResolver,
 	OptionLegacyECHOptions,
-	OptionLegacyDomainStrategyOptions,
 }

experimental/libbox/config.go

@@ -116,10 +116,6 @@ func (s *platformInterfaceStub) FindProcessInfo(ctx context.Context, network str
 	return nil, os.ErrInvalid
 }
 
-func (s *platformInterfaceStub) SendNotification(notification *platform.Notification) error {
-	return nil
-}
-
 type interfaceMonitorStub struct{}
 
 func (s *interfaceMonitorStub) Start() error {
@@ -149,11 +145,8 @@ func (s *interfaceMonitorStub) RegisterCallback(callback tun.DefaultInterfaceUpd
 func (s *interfaceMonitorStub) UnregisterCallback(element *list.Element[tun.DefaultInterfaceUpdateCallback]) {
 }
 
-func (s *interfaceMonitorStub) RegisterMyInterface(interfaceName string) {
-}
-
-func (s *interfaceMonitorStub) MyInterface() string {
-	return ""
+func (s *platformInterfaceStub) SendNotification(notification *platform.Notification) error {
+	return nil
 }
 
 func FormatConfig(configContent string) (*StringBox, error) {

experimental/libbox/monitor.go

@@ -15,10 +15,9 @@ var (
 
 type platformDefaultInterfaceMonitor struct {
 	*platformInterfaceWrapper
-	logger      logger.Logger
-	element     *list.Element[tun.NetworkUpdateCallback]
-	callbacks   list.List[tun.DefaultInterfaceUpdateCallback]
-	myInterface string
+	element   *list.Element[tun.NetworkUpdateCallback]
+	callbacks list.List[tun.DefaultInterfaceUpdateCallback]
+	logger    logger.Logger
 }
 
 func (m *platformDefaultInterfaceMonitor) Start() error {
@@ -103,15 +102,3 @@ func (m *platformDefaultInterfaceMonitor) updateDefaultInterface(interfaceName s
 		callback(newInterface, 0)
 	}
 }
-
-func (m *platformDefaultInterfaceMonitor) RegisterMyInterface(interfaceName string) {
-	m.defaultInterfaceAccess.Lock()
-	defer m.defaultInterfaceAccess.Unlock()
-	m.myInterface = interfaceName
-}
-
-func (m *platformDefaultInterfaceMonitor) MyInterface() string {
-	m.defaultInterfaceAccess.Lock()
-	defer m.defaultInterfaceAccess.Unlock()
-	return m.myInterface
-}

experimental/libbox/service.go

@@ -164,7 +164,6 @@ func (w *platformInterfaceWrapper) OpenTun(options *tun.Options, platformOptions
 	if err != nil {
 		return nil, E.Cause(err, "query tun name")
 	}
-	options.InterfaceMonitor.RegisterMyInterface(options.Name)
 	dupFd, err := dup(int(tunFd))
 	if err != nil {
 		return nil, E.Cause(err, "dup tun file descriptor")

go.mod

@@ -3,7 +3,7 @@ module github.com/sagernet/sing-box
 go 1.23.1
 
 require (
-	github.com/anytls/sing-anytls v0.0.8
+	github.com/anytls/sing-anytls v0.0.7
 	github.com/caddyserver/certmagic v0.21.7
 	github.com/cloudflare/circl v1.6.0
 	github.com/cretz/bine v0.2.0
@@ -26,18 +26,18 @@ require (
 	github.com/sagernet/gvisor v0.0.0-20250325023245-7a9c0f5725fb
 	github.com/sagernet/quic-go v0.49.0-beta.1
 	github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691
-	github.com/sagernet/sing v0.6.8-0.20250425035333-84184da91a3a
+	github.com/sagernet/sing v0.6.6-0.20250406122223-d47540857e58
 	github.com/sagernet/sing-mux v0.3.1
-	github.com/sagernet/sing-quic v0.4.1-0.20250423030647-0eb05f373a76
+	github.com/sagernet/sing-quic v0.4.1
 	github.com/sagernet/sing-shadowsocks v0.2.7
 	github.com/sagernet/sing-shadowsocks2 v0.2.0
 	github.com/sagernet/sing-shadowtls v0.2.1-0.20250316154757-6f9e732e5056
-	github.com/sagernet/sing-tun v0.6.5-0.20250412112220-15069fc1c20a
-	github.com/sagernet/sing-vmess v0.2.1
+	github.com/sagernet/sing-tun v0.6.3-0.20250408075728-dc32f539f4cd
+	github.com/sagernet/sing-vmess v0.2.0
 	github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7
-	github.com/sagernet/tailscale v1.80.3-mod.4
+	github.com/sagernet/tailscale v1.80.3-mod.2
 	github.com/sagernet/utls v1.6.7
-	github.com/sagernet/wireguard-go v0.0.1-beta.7
+	github.com/sagernet/wireguard-go v0.0.1-beta.5
 	github.com/sagernet/ws v0.0.0-20231204124109-acfe8907c854
 	github.com/spf13/cobra v1.8.1
 	github.com/stretchr/testify v1.10.0

go.sum

@@ -8,8 +8,8 @@ github.com/alexbrainman/sspi v0.0.0-20231016080023-1a75b4708caa h1:LHTHcTQiSGT7V
 github.com/alexbrainman/sspi v0.0.0-20231016080023-1a75b4708caa/go.mod h1:cEWa1LVoE5KvSD9ONXsZrj0z6KqySlCCNKHlLzbqAt4=
 github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1U3M=
 github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
-github.com/anytls/sing-anytls v0.0.8 h1:1u/fnH1HoeeMV5mX7/eUOjLBvPdkd1UJRmXiRi6Vymc=
-github.com/anytls/sing-anytls v0.0.8/go.mod h1:7rjN6IukwysmdusYsrV51Fgu1uW6vsrdd6ctjnEAln8=
+github.com/anytls/sing-anytls v0.0.7 h1:0Q5dHNB2sqkFAWZCyK2vjQ/ckI5Iz3V/Frf3k7mBrGc=
+github.com/anytls/sing-anytls v0.0.7/go.mod h1:7rjN6IukwysmdusYsrV51Fgu1uW6vsrdd6ctjnEAln8=
 github.com/bits-and-blooms/bitset v1.13.0 h1:bAQ9OPNFYbGHV6Nez0tmNI0RiEu7/hxlYJRUA0wFAVE=
 github.com/bits-and-blooms/bitset v1.13.0/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
 github.com/caddyserver/certmagic v0.21.7 h1:66KJioPFJwttL43KYSWk7ErSmE6LfaJgCQuhm8Sg6fg=
@@ -178,30 +178,30 @@ github.com/sagernet/quic-go v0.49.0-beta.1/go.mod h1:uesWD1Ihrldq1M3XtjuEvIUqi8W
 github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691 h1:5Th31OC6yj8byLGkEnIYp6grlXfo1QYUfiYFGjewIdc=
 github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691/go.mod h1:B8lp4WkQ1PwNnrVMM6KyuFR20pU8jYBD+A4EhJovEXU=
 github.com/sagernet/sing v0.2.18/go.mod h1:OL6k2F0vHmEzXz2KW19qQzu172FDgSbUSODylighuVo=
-github.com/sagernet/sing v0.6.8-0.20250425035333-84184da91a3a h1:oE67hmp5rzLlE6clE7FpK4Hg6yLXsa1Zu3A01vcazb0=
-github.com/sagernet/sing v0.6.8-0.20250425035333-84184da91a3a/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
+github.com/sagernet/sing v0.6.6-0.20250406122223-d47540857e58 h1:hq0W1/K6/UOrv+tCm9YrZ/yDFZJlPVtLmBvayuwUxDM=
+github.com/sagernet/sing v0.6.6-0.20250406122223-d47540857e58/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
 github.com/sagernet/sing-mux v0.3.1 h1:kvCc8HyGAskDHDQ0yQvoTi/7J4cZPB/VJMsAM3MmdQI=
 github.com/sagernet/sing-mux v0.3.1/go.mod h1:Mkdz8LnDstthz0HWuA/5foncnDIdcNN5KZ6AdJX+x78=
-github.com/sagernet/sing-quic v0.4.1-0.20250423030647-0eb05f373a76 h1:iwpCX6H3nZEOGUGwx0q5azcgYOA9f6v9YssihXoRKHk=
-github.com/sagernet/sing-quic v0.4.1-0.20250423030647-0eb05f373a76/go.mod h1:tqPa0/Wqa19MkkSlKVZZX5sHxtiDR9BROcn4ufcbVdY=
+github.com/sagernet/sing-quic v0.4.1 h1:pxlMa4efZu/M07RgGagNNDDyl6ZUwpmNUjRTpgHOWK4=
+github.com/sagernet/sing-quic v0.4.1/go.mod h1:tqPa0/Wqa19MkkSlKVZZX5sHxtiDR9BROcn4ufcbVdY=
 github.com/sagernet/sing-shadowsocks v0.2.7 h1:zaopR1tbHEw5Nk6FAkM05wCslV6ahVegEZaKMv9ipx8=
 github.com/sagernet/sing-shadowsocks v0.2.7/go.mod h1:0rIKJZBR65Qi0zwdKezt4s57y/Tl1ofkaq6NlkzVuyE=
 github.com/sagernet/sing-shadowsocks2 v0.2.0 h1:wpZNs6wKnR7mh1wV9OHwOyUr21VkS3wKFHi+8XwgADg=
 github.com/sagernet/sing-shadowsocks2 v0.2.0/go.mod h1:RnXS0lExcDAovvDeniJ4IKa2IuChrdipolPYWBv9hWQ=
 github.com/sagernet/sing-shadowtls v0.2.1-0.20250316154757-6f9e732e5056 h1:GFNJQAHhSXqAfxAw1wDG/QWbdpGH5Na3k8qUynqWnEA=
 github.com/sagernet/sing-shadowtls v0.2.1-0.20250316154757-6f9e732e5056/go.mod h1:HyacBPIFiKihJQR8LQp56FM4hBtd/7MZXnRxxQIOPsc=
-github.com/sagernet/sing-tun v0.6.5-0.20250412112220-15069fc1c20a h1:2aLxZFD2HPCLrnFGpH+KBuPqMOk0cuaDE2dgEvANuMk=
-github.com/sagernet/sing-tun v0.6.5-0.20250412112220-15069fc1c20a/go.mod h1:fisFCbC4Vfb6HqQNcwPJi2CDK2bf0Xapyz3j3t4cnHE=
-github.com/sagernet/sing-vmess v0.2.1 h1:6izHC2+B68aQCxTagki6eZZc+g5eh4dYwxOV5a2Lhug=
-github.com/sagernet/sing-vmess v0.2.1/go.mod h1:jDAZ0A0St1zVRkyvhAPRySOFfhC+4SQtO5VYyeFotgA=
+github.com/sagernet/sing-tun v0.6.3-0.20250408075728-dc32f539f4cd h1:nfzjTTkClrcj4h6J1nvzE65ZTeLvuJ8oS5+mv8i32ls=
+github.com/sagernet/sing-tun v0.6.3-0.20250408075728-dc32f539f4cd/go.mod h1:fisFCbC4Vfb6HqQNcwPJi2CDK2bf0Xapyz3j3t4cnHE=
+github.com/sagernet/sing-vmess v0.2.0 h1:pCMGUXN2k7RpikQV65/rtXtDHzb190foTfF9IGTMZrI=
+github.com/sagernet/sing-vmess v0.2.0/go.mod h1:jDAZ0A0St1zVRkyvhAPRySOFfhC+4SQtO5VYyeFotgA=
 github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7 h1:DImB4lELfQhplLTxeq2z31Fpv8CQqqrUwTbrIRumZqQ=
 github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7/go.mod h1:FP9X2xjT/Az1EsG/orYYoC+5MojWnuI7hrffz8fGwwo=
-github.com/sagernet/tailscale v1.80.3-mod.4 h1:9UgYq8m9mwX5dbTbueVxbRh+bq7AayxemJGM2PkJQnE=
-github.com/sagernet/tailscale v1.80.3-mod.4/go.mod h1:EBxXsWu4OH2ELbQLq32WoBeIubG8KgDrg4/Oaxjs6lI=
+github.com/sagernet/tailscale v1.80.3-mod.2 h1:hT0CI74q727EuCcgQ+T4pvon8V0aoi4vTAxah7GsNMQ=
+github.com/sagernet/tailscale v1.80.3-mod.2/go.mod h1:EBxXsWu4OH2ELbQLq32WoBeIubG8KgDrg4/Oaxjs6lI=
 github.com/sagernet/utls v1.6.7 h1:Ep3+aJ8FUGGta+II2IEVNUc3EDhaRCZINWkj/LloIA8=
 github.com/sagernet/utls v1.6.7/go.mod h1:Uua1TKO/FFuAhLr9rkaVnnrTmmiItzDjv1BUb2+ERwM=
-github.com/sagernet/wireguard-go v0.0.1-beta.7 h1:ltgBwYHfr+9Wz1eG59NiWnHrYEkDKHG7otNZvu85DXI=
-github.com/sagernet/wireguard-go v0.0.1-beta.7/go.mod h1:jGXij2Gn2wbrWuYNUmmNhf1dwcZtvyAvQoe8Xd8MbUo=
+github.com/sagernet/wireguard-go v0.0.1-beta.5 h1:aBEsxJUMEONwOZqKPIkuAcv4zJV5p6XlzEN04CF0FXc=
+github.com/sagernet/wireguard-go v0.0.1-beta.5/go.mod h1:jGXij2Gn2wbrWuYNUmmNhf1dwcZtvyAvQoe8Xd8MbUo=
 github.com/sagernet/ws v0.0.0-20231204124109-acfe8907c854 h1:6uUiZcDRnZSAegryaUGwPC/Fj13JSHwiTftrXhMmYOc=
 github.com/sagernet/ws v0.0.0-20231204124109-acfe8907c854/go.mod h1:LtfoSK3+NG57tvnVEHgcuBW9ujgE8enPSgzgwStwCAA=
 github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=

option/outbound.go

@@ -83,6 +83,7 @@ type DialerOptions struct {
 	NetworkType         badoption.Listable[InterfaceType] `json:"network_type,omitempty"`
 	FallbackNetworkType badoption.Listable[InterfaceType] `json:"fallback_network_type,omitempty"`
 	FallbackDelay       badoption.Duration                `json:"fallback_delay,omitempty"`
+	IsWireGuardListener bool                              `json:"-"`
 
 	// Deprecated: migrated to domain resolver
 	DomainStrategy DomainStrategy `json:"domain_strategy,omitempty"`

protocol/direct/inbound.go

@@ -94,7 +94,7 @@ func (i *Inbound) NewConnectionEx(ctx context.Context, conn net.Conn, metadata a
 	case 2:
 		destination.Addr = i.overrideDestination.Addr
 	case 3:
-		destination.Port = i.overrideDestination.Port
+		destination.Port = metadata.Destination.Port
 	}
 	metadata.Destination = destination
 	if i.overrideOption != 0 {

protocol/group/urltest.go

@@ -396,16 +396,12 @@ func (g *URLTestGroup) urlTest(ctx context.Context, force bool) (map[string]uint
 func (g *URLTestGroup) performUpdateCheck() {
 	var updated bool
 	if outbound, exists := g.Select(N.NetworkTCP); outbound != nil && (g.selectedOutboundTCP == nil || (exists && outbound != g.selectedOutboundTCP)) {
-		if g.selectedOutboundTCP != nil {
-			updated = true
-		}
 		g.selectedOutboundTCP = outbound
+		updated = true
 	}
 	if outbound, exists := g.Select(N.NetworkUDP); outbound != nil && (g.selectedOutboundUDP == nil || (exists && outbound != g.selectedOutboundUDP)) {
-		if g.selectedOutboundUDP != nil {
-			updated = true
-		}
 		g.selectedOutboundUDP = outbound
+		updated = true
 	}
 	if updated {
 		g.interruptGroup.Interrupt(g.interruptExternalConnections)

protocol/ssh/outbound.go

@@ -10,7 +10,6 @@ import (
 	"strconv"
 	"strings"
 	"sync"
-	"time"
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/adapter/outbound"
@@ -192,29 +191,9 @@ func (s *Outbound) DialContext(ctx context.Context, network string, destination
 	if err != nil {
 		return nil, err
 	}
-	conn, err := client.Dial(network, destination.String())
-	if err != nil {
-		return nil, err
-	}
-	return &chanConnWrapper{Conn: conn}, nil
+	return client.Dial(network, destination.String())
 }
 
 func (s *Outbound) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
 	return nil, os.ErrInvalid
 }
-
-type chanConnWrapper struct {
-	net.Conn
-}
-
-func (c *chanConnWrapper) SetDeadline(t time.Time) error {
-	return os.ErrInvalid
-}
-
-func (c *chanConnWrapper) SetReadDeadline(t time.Time) error {
-	return os.ErrInvalid
-}
-
-func (c *chanConnWrapper) SetWriteDeadline(t time.Time) error {
-	return os.ErrInvalid
-}

protocol/wireguard/endpoint.go

@@ -26,6 +26,11 @@ func RegisterEndpoint(registry *endpoint.Registry) {
 	endpoint.Register[option.WireGuardEndpointOptions](registry, C.TypeWireGuard, NewEndpoint)
 }
 
+var (
+	_ adapter.Endpoint                = (*Endpoint)(nil)
+	_ adapter.InterfaceUpdateListener = (*Endpoint)(nil)
+)
+
 type Endpoint struct {
 	endpoint.Adapter
 	ctx            context.Context
@@ -45,8 +50,8 @@ func NewEndpoint(ctx context.Context, router adapter.Router, logger log.ContextL
 		logger:         logger,
 		localAddresses: options.Address,
 	}
-	if options.Detour != "" && options.ListenPort != 0 {
-		return nil, E.New("`listen_port` is conflict with `detour`")
+	if options.Detour == "" {
+		options.IsWireGuardListener = true
 	}
 	outboundDialer, err := dialer.NewWithOptions(dialer.Options{
 		Context: ctx,
@@ -122,6 +127,10 @@ func (w *Endpoint) Close() error {
 	return w.endpoint.Close()
 }
 
+func (w *Endpoint) InterfaceUpdated() {
+	w.endpoint.BindUpdate()
+}
+
 func (w *Endpoint) PrepareConnection(network string, source M.Socksaddr, destination M.Socksaddr) error {
 	return w.router.PreMatch(adapter.InboundContext{
 		Inbound:     w.Tag(),

protocol/wireguard/outbound.go

@@ -25,6 +25,11 @@ func RegisterOutbound(registry *outbound.Registry) {
 	outbound.Register[option.LegacyWireGuardOutboundOptions](registry, C.TypeWireGuard, NewOutbound)
 }
 
+var (
+	_ adapter.Endpoint                = (*Endpoint)(nil)
+	_ adapter.InterfaceUpdateListener = (*Endpoint)(nil)
+)
+
 type Outbound struct {
 	outbound.Adapter
 	ctx            context.Context
@@ -46,7 +51,9 @@ func NewOutbound(ctx context.Context, router adapter.Router, logger log.ContextL
 		logger:         logger,
 		localAddresses: options.LocalAddress,
 	}
-	if options.Detour != "" && options.GSO {
+	if options.Detour == "" {
+		options.IsWireGuardListener = true
+	} else if options.GSO {
 		return nil, E.New("gso is conflict with detour")
 	}
 	outboundDialer, err := dialer.NewWithOptions(dialer.Options{
@@ -124,6 +131,10 @@ func (o *Outbound) Close() error {
 	return o.endpoint.Close()
 }
 
+func (o *Outbound) InterfaceUpdated() {
+	o.endpoint.BindUpdate()
+}
+
 func (o *Outbound) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
 	switch network {
 	case N.NetworkTCP:

release/config/openwrt.init

@@ -1,27 +1,26 @@
 #!/bin/sh /etc/rc.common
 
-USE_PROCD=1
-START=99
 PROG="/usr/bin/sing-box"
 
 start_service() {
   config_load "sing-box"
 
   local enabled config_file working_directory
-  local log_stderr
+  local log_stdout log_stderr
   config_get_bool enabled "main" "enabled" "0"
   [ "$enabled" -eq "1" ] || return 0
 
   config_get config_file "main" "conffile" "/etc/sing-box/config.json"
   config_get working_directory "main" "workdir" "/usr/share/sing-box"
+  config_get_bool log_stdout "main" "log_stdout" "1"
   config_get_bool log_stderr "main" "log_stderr" "1"
 
   procd_open_instance
-  procd_set_param command "$PROG" run -c "$config_file" -D "$working_directory"
-  procd_set_param file "$config_file"
+  procd_swet_param command "$PROG" run -c "$conffile" -D "$workdir"
+  procd_set_param file "$conffile"
   procd_set_param stderr "$log_stderr"
   procd_set_param limits core="unlimited"
-  procd_set_param limits nofile="1000000 1000000"
+  sprocd_set_param limits nofile="1000000 1000000"
   procd_set_param respawn
 
   procd_close_instance
@@ -29,4 +28,4 @@ start_service() {
 
 service_triggers() {
   procd_add_reload_trigger "sing-box"
-}
+}

release/config/openwrt.keep

@@ -1 +0,0 @@
-/etc/sing-box/

release/config/openwrt.prerm

@@ -1,4 +0,0 @@
-#!/bin/sh
-[ -s ${IPKG_INSTROOT}/lib/functions.sh ] || exit 0
-. ${IPKG_INSTROOT}/lib/functions.sh
-default_prerm $0 $@

route/conn.go

@@ -7,7 +7,6 @@ import (
 	"net"
 	"net/netip"
 	"os"
-	"strings"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -67,17 +66,7 @@ func (m *ConnectionManager) NewConnection(ctx context.Context, this N.Dialer, co
 		remoteConn, err = this.DialContext(ctx, N.NetworkTCP, metadata.Destination)
 	}
 	if err != nil {
-		var remoteString string
-		if len(metadata.DestinationAddresses) > 0 {
-			remoteString = "[" + strings.Join(common.Map(metadata.DestinationAddresses, netip.Addr.String), ",") + "]"
-		} else {
-			remoteString = metadata.Destination.String()
-		}
-		var dialerString string
-		if outbound, isOutbound := this.(adapter.Outbound); isOutbound {
-			dialerString = " using outbound/" + outbound.Type() + "[" + outbound.Tag() + "]"
-		}
-		err = E.Cause(err, "open connection to ", remoteString, dialerString)
+		err = E.Cause(err, "open outbound connection")
 		N.CloseOnHandshakeFailure(conn, onClose, err)
 		m.logger.ErrorContext(ctx, err)
 		return
@@ -144,19 +133,8 @@ func (m *ConnectionManager) NewPacketConnection(ctx context.Context, this N.Dial
 			remoteConn, err = this.DialContext(ctx, N.NetworkUDP, metadata.Destination)
 		}
 		if err != nil {
-			var remoteString string
-			if len(metadata.DestinationAddresses) > 0 {
-				remoteString = "[" + strings.Join(common.Map(metadata.DestinationAddresses, netip.Addr.String), ",") + "]"
-			} else {
-				remoteString = metadata.Destination.String()
-			}
-			var dialerString string
-			if outbound, isOutbound := this.(adapter.Outbound); isOutbound {
-				dialerString = " using outbound/" + outbound.Type() + "[" + outbound.Tag() + "]"
-			}
-			err = E.Cause(err, "open packet connection to ", remoteString, dialerString)
 			N.CloseOnHandshakeFailure(conn, onClose, err)
-			m.logger.ErrorContext(ctx, err)
+			m.logger.ErrorContext(ctx, "open outbound packet connection: ", err)
 			return
 		}
 		remotePacketConn = bufio.NewUnbindPacketConn(remoteConn)
@@ -171,13 +149,8 @@ func (m *ConnectionManager) NewPacketConnection(ctx context.Context, this N.Dial
 			remotePacketConn, err = this.ListenPacket(ctx, metadata.Destination)
 		}
 		if err != nil {
-			var dialerString string
-			if outbound, isOutbound := this.(adapter.Outbound); isOutbound {
-				dialerString = " using outbound/" + outbound.Type() + "[" + outbound.Tag() + "]"
-			}
-			err = E.Cause(err, "listen packet connection using ", dialerString)
 			N.CloseOnHandshakeFailure(conn, onClose, err)
-			m.logger.ErrorContext(ctx, err)
+			m.logger.ErrorContext(ctx, "listen outbound packet connection: ", err)
 			return
 		}
 	}

route/network.go

@@ -303,7 +303,7 @@ func (r *NetworkManager) AutoDetectInterfaceFunc() control.Func {
 		if r.interfaceMonitor == nil {
 			return nil
 		}
-		bindFunc := control.BindToInterfaceFunc(r.interfaceFinder, func(network string, address string) (interfaceName string, interfaceIndex int, err error) {
+		return control.BindToInterfaceFunc(r.interfaceFinder, func(network string, address string) (interfaceName string, interfaceIndex int, err error) {
 			remoteAddr := M.ParseSocksaddr(address).Addr
 			if remoteAddr.IsValid() {
 				iif, err := r.interfaceFinder.ByAddr(remoteAddr)
@@ -317,16 +317,6 @@ func (r *NetworkManager) AutoDetectInterfaceFunc() control.Func {
 			}
 			return defaultInterface.Name, defaultInterface.Index, nil
 		})
-		return func(network, address string, conn syscall.RawConn) error {
-			err := bindFunc(network, address, conn)
-			if err != nil {
-				return err
-			}
-			if r.autoRedirectOutputMark > 0 {
-				return control.RoutingMark(r.autoRedirectOutputMark)(network, address, conn)
-			}
-			return nil
-		}
 	}
 }
 

route/route.go

@@ -418,7 +418,6 @@ match:
 					Port: metadata.Destination.Port,
 					Fqdn: routeOptions.OverrideAddress.Fqdn,
 				}
-				metadata.DestinationAddresses = nil
 			}
 			if routeOptions.OverridePort > 0 {
 				metadata.Destination = M.Socksaddr{

route/rule/rule_default.go

@@ -102,10 +102,7 @@ func NewDefaultRule(ctx context.Context, logger log.ContextLogger, options optio
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.Domain) > 0 || len(options.DomainSuffix) > 0 {
-		item, err := NewDomainItem(options.Domain, options.DomainSuffix)
-		if err != nil {
-			return nil, err
-		}
+		item := NewDomainItem(options.Domain, options.DomainSuffix)
 		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}

route/rule/rule_dns.go

@@ -93,10 +93,7 @@ func NewDefaultDNSRule(ctx context.Context, logger log.ContextLogger, options op
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.Domain) > 0 || len(options.DomainSuffix) > 0 {
-		item, err := NewDomainItem(options.Domain, options.DomainSuffix)
-		if err != nil {
-			return nil, err
-		}
+		item := NewDomainItem(options.Domain, options.DomainSuffix)
 		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}

route/rule/rule_headless.go

@@ -47,10 +47,7 @@ func NewDefaultHeadlessRule(ctx context.Context, options option.DefaultHeadlessR
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.Domain) > 0 || len(options.DomainSuffix) > 0 {
-		item, err := NewDomainItem(options.Domain, options.DomainSuffix)
-		if err != nil {
-			return nil, err
-		}
+		item := NewDomainItem(options.Domain, options.DomainSuffix)
 		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	} else if options.DomainMatcher != nil {

route/rule/rule_item_domain.go

@@ -5,7 +5,6 @@ import (
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing/common/domain"
-	E "github.com/sagernet/sing/common/exceptions"
 )
 
 var _ RuleItem = (*DomainItem)(nil)
@@ -15,17 +14,7 @@ type DomainItem struct {
 	description string
 }
 
-func NewDomainItem(domains []string, domainSuffixes []string) (*DomainItem, error) {
-	for _, domainItem := range domains {
-		if domainItem == "" {
-			return nil, E.New("domain: empty item is not allowed")
-		}
-	}
-	for _, domainSuffixItem := range domainSuffixes {
-		if domainSuffixItem == "" {
-			return nil, E.New("domain_suffix: empty item is not allowed")
-		}
-	}
+func NewDomainItem(domains []string, domainSuffixes []string) *DomainItem {
 	var description string
 	if dLen := len(domains); dLen > 0 {
 		if dLen == 1 {
@@ -51,7 +40,7 @@ func NewDomainItem(domains []string, domainSuffixes []string) (*DomainItem, erro
 	return &DomainItem{
 		domain.NewMatcher(domains, domainSuffixes, false),
 		description,
-	}, nil
+	}
 }
 
 func NewRawDomainItem(matcher *domain.Matcher) *DomainItem {

transport/v2raywebsocket/client.go

@@ -91,7 +91,10 @@ func (c *Client) dialContext(ctx context.Context, requestURL *url.URL, headers h
 	} else {
 		deadlineConn = conn
 	}
-	deadlineConn.SetDeadline(time.Now().Add(C.TCPTimeout))
+	err = deadlineConn.SetDeadline(time.Now().Add(C.TCPTimeout))
+	if err != nil {
+		return nil, E.Cause(err, "set read deadline")
+	}
 	var protocols []string
 	if protocolHeader := headers.Get("Sec-WebSocket-Protocol"); protocolHeader != "" {
 		protocols = []string{protocolHeader}

transport/wireguard/endpoint.go

@@ -141,7 +141,7 @@ func (e *Endpoint) Start(resolve bool) error {
 		return nil
 	}
 	var bind conn.Bind
-	wgListener, isWgListener := common.Cast[conn.Listener](e.options.Dialer)
+	wgListener, isWgListener := e.options.Dialer.(conn.Listener)
 	if isWgListener {
 		bind = conn.NewStdNetBind(wgListener)
 	} else {
@@ -150,7 +150,7 @@ func (e *Endpoint) Start(resolve bool) error {
 			connectAddr netip.AddrPort
 			reserved    [3]uint8
 		)
-		if len(e.peers) == 1 && e.peers[0].endpoint.IsValid() {
+		if len(e.peers) == 1 {
 			isConnect = true
 			connectAddr = e.peers[0].endpoint
 			reserved = e.peers[0].reserved
@@ -208,6 +208,10 @@ func (e *Endpoint) ListenPacket(ctx context.Context, destination M.Socksaddr) (n
 	return e.tunDevice.ListenPacket(ctx, destination)
 }
 
+func (e *Endpoint) BindUpdate() error {
+	return e.device.BindUpdate()
+}
+
 func (e *Endpoint) Close() error {
 	if e.device != nil {
 		e.device.Close()