Bump version

* Fix sniffer errors override each others

* Do not return ErrNeedMoreData if header is not expected

.fpm_openwrt

@@ -0,0 +1,30 @@
+-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

.fpm_systemd

@@ -1,11 +1,12 @@
 -s dir
 --name sing-box
 --category net
---license GPLv3-or-later
+--license GPL-3.0-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

.github/deb2ipk.sh

@@ -0,0 +1,28 @@
+#!/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

@@ -68,32 +68,39 @@ 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 }
-          - { 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: 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: s390x, debian: s390x, rpm: s390x }
           - { os: linux, arch: ppc64le, debian: ppc64el, rpm: ppc64le }
-          - { os: linux, arch: riscv64, debian: riscv64, rpm: riscv64 }
-          - { os: linux, arch: loong64, debian: loongarch64, rpm: loongarch64 }
+          - { os: linux, arch: riscv64, debian: riscv64, rpm: riscv64, openwrt: "riscv64_generic" }
+          - { os: linux, arch: loong64, debian: loongarch64, rpm: loongarch64, openwrt: "loongarch64_generic" }
 
-          - { os: windows, arch: "386", legacy_go: true }
+          - { os: windows, arch: amd64 }
           - { os: windows, arch: amd64, legacy_go: true }
-          - { os: darwin, 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: amd64, legacy_go: true }
+          - { os: darwin, arch: arm64 }
 
-          - { 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" }
-        exclude:
-          - { os: darwin, arch: "386" }
+          - { os: android, arch: amd64, ndk: "x86_64-linux-android21" }
+          - { os: android, arch: "386", ndk: "i686-linux-android21" }
     steps:
       - name: Checkout
         uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
@@ -139,7 +146,10 @@ 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'
@@ -159,12 +169,17 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Set name
         run: |-
-          ARM_VERSION=$([ -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 }}${ARM_VERSION}"
+          DIR_NAME="sing-box-${{ 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="${DIR_NAME}-legacy"
+          fi
           echo "DIR_NAME=${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}" >> "${GITHUB_ENV}"
@@ -173,10 +188,12 @@ jobs:
         run: |
           set -xeuo pipefail
           sudo gem install fpm
+          sudo apt-get update
           sudo apt-get install -y debsigs
+          cp .fpm_systemd .fpm
           fpm -t deb \
             -v "$PKG_VERSION" \
-            -p "dist/${PKG_NAME}.deb" \
+            -p "dist/sing-box_${{ needs.calculate_version.outputs.version }}_${{ matrix.os }}_${{ matrix.debian }}.deb" \
             --architecture ${{ matrix.debian }} \
             dist/sing-box=/usr/bin/sing-box
           curl -Lo '/tmp/debsigs.diff' 'https://gitlab.com/debsigs/debsigs/-/commit/160138f5de1ec110376d3c807b60a37388bc7c90.diff'
@@ -191,9 +208,10 @@ jobs:
         run: |-
           set -xeuo pipefail
           sudo gem install fpm
+          cp .fpm_systemd .fpm
           fpm -t rpm \
             -v "$PKG_VERSION" \
-            -p "dist/${PKG_NAME}.rpm" \
+            -p "dist/sing-box_${{ needs.calculate_version.outputs.version }}_${{ matrix.os }}_${{ matrix.rpm }}.rpm" \
             --architecture ${{ matrix.rpm }} \
             dist/sing-box=/usr/bin/sing-box
           cat > $HOME/.rpmmacros <<EOF
@@ -209,12 +227,29 @@ jobs:
         run: |-
           set -xeuo pipefail
           sudo gem install fpm
+          sudo apt-get update
           sudo apt-get install -y libarchive-tools
+          cp .fpm_systemd .fpm
           fpm -t pacman \
             -v "$PKG_VERSION" \
-            -p "dist/${PKG_NAME}.pkg.tar.zst" \
+            -p "dist/sing-box_${{ needs.calculate_version.outputs.version }}_${{ matrix.os }}_${{ matrix.pacman }}.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
@@ -234,7 +269,7 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
-          name: binary-${{ matrix.os }}_${{ matrix.arch }}${{ matrix.goarm && format('v{0}', matrix.goarm) }}${{ matrix.legacy_go && '-legacy' || '' }}
+          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' || '' }}
           path: "dist"
   build_android:
     name: Build Android

.github/workflows/linux.yml

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

common/dialer/default.go

@@ -333,7 +333,17 @@ func (d *DefaultDialer) ListenSerialInterfacePacket(ctx context.Context, destina
 }
 
 func (d *DefaultDialer) ListenPacketCompat(network, address string) (net.PacketConn, error) {
-	return d.udpListener.ListenPacket(context.Background(), network, address)
+	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)
 }
 
 func trackConn(conn net.Conn, err error) (net.Conn, error) {

common/sniff/bittorrent.go

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

common/sniff/bittorrent_test.go

@@ -32,6 +32,27 @@ 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

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

common/sniff/dns_test.go

@@ -1,6 +1,7 @@
 package sniff_test
 
 import (
+	"bytes"
 	"context"
 	"encoding/hex"
 	"testing"
@@ -21,3 +22,32 @@ 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(err, ErrNeedMoreData) {
+		if !errors.Is(sniffError, ErrNeedMoreData) {
 			break
 		}
 	}

common/sniff/ssh.go

@@ -15,10 +15,11 @@ 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

@@ -24,3 +24,24 @@ 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)
+}

docs/changelog.md

@@ -2,6 +2,24 @@
 icon: material/alert-decagram
 ---
 
+### 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)._
+
+### 1.11.8
+
+* 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)._
+
 ### 1.11.7
 
 * Fixes and improvements

docs/installation/package-manager.md

@@ -9,43 +9,56 @@ icon: material/package
 === ":material-debian: Debian / APT"
 
     ```bash
-    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
+    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
     ```
 
-=== ":material-redhat: Redhat / DNF"
+=== ":material-redhat: Redhat / DNF 5"
 
     ```bash
-    sudo dnf -y install dnf-plugins-core
-    sudo dnf config-manager --add-repo https://sing-box.app/sing-box.repo
+    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 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
 
-=== ":material-debian: Debian / DEB"
+The script download and install the latest package from GitHub releases
+for deb or rpm based Linux distributions, ArchLinux and OpenWrt.
 
-    ```bash
-    bash <(curl -fsSL https://sing-box.app/deb-install.sh)
-    ```
+```shell
+curl -fsSL https://sing-box.app/install.sh | sh
+```
 
-=== ":material-redhat: Redhat / RPM"
+or latest 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.)
+```shell
+curl -fsSL https://sing-box.app/install.sh | sh -s -- --beta
+```
 
-=== ":simple-archlinux: Archlinux / PKG"
+or specific version:
 
-    ```bash
-    bash <(curl -fsSL https://sing-box.app/arch-install.sh)
-    ```
+```shell
+curl -fsSL https://sing-box.app/install.sh | sh -s -- --version <version>
+```
 
 ## :material-book-lock-open: Managed Installation
 

docs/installation/package-manager.zh.md

@@ -9,43 +9,55 @@ icon: material/package
 === ":material-debian: Debian / APT"
 
     ```bash
-    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
+    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
     ```
 
-=== ":material-redhat: Redhat / DNF"
+=== ":material-redhat: Redhat / DNF 5"
 
     ```bash
-    sudo dnf -y install dnf-plugins-core
-    sudo dnf config-manager --add-repo https://sing-box.app/sing-box.repo
+    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 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
 
-=== ":material-debian: Debian / DEB"
+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。
 
-    ```bash
-    bash <(curl -fsSL https://sing-box.app/deb-install.sh)
-    ```
+```shell
+curl -fsSL https://sing-box.app/install.sh | sh
+```
 
-=== ":material-redhat: Redhat / RPM"
+或最新测试版：
 
-    ```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。）
+```shell
+curl -fsSL https://sing-box.app/install.sh | sh -s -- --beta
+```
 
-=== ":simple-archlinux: Archlinux / PKG"
+或指定版本：
 
-    ```bash
-    bash <(curl -fsSL https://sing-box.app/arch-install.sh)
-    ```
+```shell
+curl -fsSL https://sing-box.app/install.sh | sh -s -- --version <version>
+```
 
 ## :material-book-lock-open: 托管安装
 

docs/installation/tools/install.sh

@@ -0,0 +1,116 @@
+#!/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"

go.mod

@@ -26,18 +26,18 @@ require (
 	github.com/sagernet/gvisor v0.0.0-20241123041152-536d05261cff
 	github.com/sagernet/quic-go v0.49.0-beta.1
 	github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691
-	github.com/sagernet/sing v0.6.6
-	github.com/sagernet/sing-dns v0.4.1
+	github.com/sagernet/sing v0.6.7
+	github.com/sagernet/sing-dns v0.4.2
 	github.com/sagernet/sing-mux v0.3.1
-	github.com/sagernet/sing-quic v0.4.1
+	github.com/sagernet/sing-quic v0.4.1-0.20250423030647-0eb05f373a76
 	github.com/sagernet/sing-shadowsocks v0.2.7
 	github.com/sagernet/sing-shadowsocks2 v0.2.0
 	github.com/sagernet/sing-shadowtls v0.2.0
 	github.com/sagernet/sing-tun v0.6.4
-	github.com/sagernet/sing-vmess v0.2.0
+	github.com/sagernet/sing-vmess v0.2.1
 	github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7
 	github.com/sagernet/utls v1.6.7
-	github.com/sagernet/wireguard-go v0.0.1-beta.5
+	github.com/sagernet/wireguard-go v0.0.1-beta.7
 	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

@@ -119,16 +119,14 @@ 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 v0.6.6-0.20250406121928-926a5a1e8bb7 h1:ZJauxLmH12Gzv3nucfjsSBQw9UA8t7Sxu8pYHBSP2TU=
-github.com/sagernet/sing v0.6.6-0.20250406121928-926a5a1e8bb7/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
-github.com/sagernet/sing v0.6.6 h1:3JkvJ0vqDj/jJcx0a+ve/6lMOrSzZm30I3wrIuZtmRE=
-github.com/sagernet/sing v0.6.6/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
-github.com/sagernet/sing-dns v0.4.1 h1:nozS7iqpxZ7aV73oHbkD/8haOvf3XXDCgT//8NdYirk=
-github.com/sagernet/sing-dns v0.4.1/go.mod h1:dweQs54ng2YGzoJfz+F9dGuDNdP5pJ3PLeggnK5VWc8=
+github.com/sagernet/sing v0.6.7 h1:NIWBLZ9AUWDXAQBKGleKwsitbQrI9M0nqoheXhUKnrI=
+github.com/sagernet/sing v0.6.7/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
+github.com/sagernet/sing-dns v0.4.2 h1:cWe2XPUBFLep2j9kJV4Epg3bctGhMvrrl/sWi9Wszfg=
+github.com/sagernet/sing-dns v0.4.2/go.mod h1:dweQs54ng2YGzoJfz+F9dGuDNdP5pJ3PLeggnK5VWc8=
 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 h1:pxlMa4efZu/M07RgGagNNDDyl6ZUwpmNUjRTpgHOWK4=
-github.com/sagernet/sing-quic v0.4.1/go.mod h1:tqPa0/Wqa19MkkSlKVZZX5sHxtiDR9BROcn4ufcbVdY=
+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-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=
@@ -137,14 +135,14 @@ github.com/sagernet/sing-shadowtls v0.2.0 h1:cLKe4OAOFwuhmAIuPLj//CIL7Q9js+pIDar
 github.com/sagernet/sing-shadowtls v0.2.0/go.mod h1:agU+Fw5X+xnWVyRHyFthoZCX3MfWKCFPm4JUf+1oaxo=
 github.com/sagernet/sing-tun v0.6.4 h1:3Iew6UtAf1+mucVeHKNhAEQI5xmq3CUCbGptUbjebts=
 github.com/sagernet/sing-tun v0.6.4/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/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/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/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.5 h1:aBEsxJUMEONwOZqKPIkuAcv4zJV5p6XlzEN04CF0FXc=
-github.com/sagernet/wireguard-go v0.0.1-beta.5/go.mod h1:jGXij2Gn2wbrWuYNUmmNhf1dwcZtvyAvQoe8Xd8MbUo=
+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/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/rule_action.go

@@ -252,6 +252,14 @@ type _RejectActionOptions struct {
 
 type RejectActionOptions _RejectActionOptions
 
+func (r RejectActionOptions) MarshalJSON() ([]byte, error) {
+	switch r.Method {
+	case C.RuleActionRejectMethodDefault:
+		r.Method = ""
+	}
+	return json.Marshal((_RejectActionOptions)(r))
+}
+
 func (r *RejectActionOptions) UnmarshalJSON(bytes []byte) error {
 	err := json.Unmarshal(bytes, (*_RejectActionOptions)(r))
 	if err != nil {

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 = metadata.Destination.Port
+		destination.Port = i.overrideDestination.Port
 	}
 	metadata.Destination = destination
 	if i.overrideOption != 0 {

protocol/group/urltest.go

@@ -395,12 +395,16 @@ 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

@@ -10,6 +10,7 @@ import (
 	"strconv"
 	"strings"
 	"sync"
+	"time"
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/adapter/outbound"
@@ -191,9 +192,29 @@ func (s *Outbound) DialContext(ctx context.Context, network string, destination
 	if err != nil {
 		return nil, err
 	}
-	return client.Dial(network, destination.String())
+	conn, err := client.Dial(network, destination.String())
+	if err != nil {
+		return nil, err
+	}
+	return &chanConnWrapper{Conn: conn}, nil
 }
 
 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

@@ -26,11 +26,6 @@ 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
@@ -118,10 +113,6 @@ 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

@@ -25,11 +25,6 @@ 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
@@ -124,10 +119,6 @@ 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

@@ -1,26 +1,27 @@
 #!/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_stdout log_stderr
+  local 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_swet_param command "$PROG" run -c "$conffile" -D "$workdir"
-  procd_set_param file "$conffile"
+  procd_set_param command "$PROG" run -c "$config_file" -D "$working_directory"
+  procd_set_param file "$config_file"
   procd_set_param stderr "$log_stderr"
   procd_set_param limits core="unlimited"
-  sprocd_set_param limits nofile="1000000 1000000"
+  procd_set_param limits nofile="1000000 1000000"
   procd_set_param respawn
 
   procd_close_instance
@@ -28,4 +29,4 @@ start_service() {
 
 service_triggers() {
   procd_add_reload_trigger "sing-box"
-}
+}

release/config/openwrt.keep

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

release/config/openwrt.prerm

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

route/route.go

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

route/route_dns.go

@@ -223,6 +223,9 @@ func (r *Router) Lookup(ctx context.Context, domain string, strategy dns.DomainS
 		err           error
 	)
 	printResult := func() {
+		if err == nil && len(responseAddrs) == 0 {
+			err = E.New("empty result")
+		}
 		if err != nil {
 			if errors.Is(err, dns.ErrResponseRejectedCached) {
 				r.dnsLogger.DebugContext(ctx, "response rejected for ", domain, " (cached)")
@@ -231,9 +234,6 @@ func (r *Router) Lookup(ctx context.Context, domain string, strategy dns.DomainS
 			} else {
 				r.dnsLogger.ErrorContext(ctx, E.Cause(err, "lookup failed for ", domain))
 			}
-		} else if len(responseAddrs) == 0 {
-			r.dnsLogger.ErrorContext(ctx, "lookup failed for ", domain, ": empty result")
-			err = dns.RCodeNameError
 		}
 	}
 	responseAddrs, cached = r.dnsClient.LookupCache(ctx, domain, strategy)

route/rule/rule_default.go

@@ -102,7 +102,10 @@ 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 := NewDomainItem(options.Domain, options.DomainSuffix)
+		item, err := NewDomainItem(options.Domain, options.DomainSuffix)
+		if err != nil {
+			return nil, err
+		}
 		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}

route/rule/rule_dns.go

@@ -93,7 +93,10 @@ 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 := NewDomainItem(options.Domain, options.DomainSuffix)
+		item, err := NewDomainItem(options.Domain, options.DomainSuffix)
+		if err != nil {
+			return nil, err
+		}
 		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}

route/rule/rule_headless.go

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

route/rule/rule_item_domain.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing/common/domain"
+	E "github.com/sagernet/sing/common/exceptions"
 )
 
 var _ RuleItem = (*DomainItem)(nil)
@@ -14,7 +15,17 @@ type DomainItem struct {
 	description string
 }
 
-func NewDomainItem(domains []string, domainSuffixes []string) *DomainItem {
+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")
+		}
+	}
 	var description string
 	if dLen := len(domains); dLen > 0 {
 		if dLen == 1 {
@@ -40,7 +51,7 @@ func NewDomainItem(domains []string, domainSuffixes []string) *DomainItem {
 	return &DomainItem{
 		domain.NewMatcher(domains, domainSuffixes, false),
 		description,
-	}
+	}, nil
 }
 
 func NewRawDomainItem(matcher *domain.Matcher) *DomainItem {

transport/v2raywebsocket/client.go

@@ -91,10 +91,7 @@ func (c *Client) dialContext(ctx context.Context, requestURL *url.URL, headers h
 	} else {
 		deadlineConn = conn
 	}
-	err = deadlineConn.SetDeadline(time.Now().Add(C.TCPTimeout))
-	if err != nil {
-		return nil, E.Cause(err, "set read deadline")
-	}
+	deadlineConn.SetDeadline(time.Now().Add(C.TCPTimeout))
 	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 := e.options.Dialer.(conn.Listener)
+	wgListener, isWgListener := common.Cast[conn.Listener](e.options.Dialer)
 	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 {
+		if len(e.peers) == 1 && e.peers[0].endpoint.IsValid() {
 			isConnect = true
 			connectAddr = e.peers[0].endpoint
 			reserved = e.peers[0].reserved
@@ -208,10 +208,6 @@ 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()