documentation: Bump version

Signed-off-by: 愚者 <11926619+FansChou@users.noreply.github.com>

.fpm_openwrt

@@ -14,7 +14,6 @@
 --depends kmod-inet-diag
 --depends kmod-tun
 --depends firewall4
---depends kmod-nft-queue
 
 --before-remove release/config/openwrt.prerm
 

.fpm_pacman

@@ -1,23 +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>"
---config-files etc/sing-box/config.json
---after-install release/config/sing-box.postinst
-
-release/config/config.json=/etc/sing-box/config.json
-
-release/config/sing-box.service=/usr/lib/systemd/system/sing-box.service
-release/config/sing-box@.service=/usr/lib/systemd/system/sing-box@.service
-release/config/sing-box.sysusers=/usr/lib/sysusers.d/sing-box.conf
-release/config/sing-box.rules=usr/share/polkit-1/rules.d/sing-box.rules
-release/config/sing-box-split-dns.xml=/usr/share/dbus-1/system.d/sing-box-split-dns.conf
-
-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

@@ -4,7 +4,6 @@
 --license GPL-3.0-or-later
 --description "The universal proxy platform."
 --url "https://sing-box.sagernet.org/"
---vendor SagerNet
 --maintainer "nekohasekai <contact-git@sekai.icu>"
 --deb-field "Bug: https://github.com/SagerNet/sing-box/issues"
 --no-deb-generate-changes

.github/CRONET_GO_VERSION

@@ -1 +0,0 @@
-2faf34666c2cc8234f10f2ab6d4c4d6104d34ae2

.github/build_alpine_apk.sh

@@ -1,94 +0,0 @@
-#!/usr/bin/env bash
-
-set -e -o pipefail
-
-prepare_apk_root() {
-  # apk mkpkg resolves owner/group names through --root/etc/{passwd,group}.
-  APK_ROOT_DIR=$(mktemp -d)
-  mkdir -p "$APK_ROOT_DIR/etc"
-  cat > "$APK_ROOT_DIR/etc/passwd" <<EOF
-root:x:$(id -u):$(id -g):root:/root:/sbin/nologin
-EOF
-  cat > "$APK_ROOT_DIR/etc/group" <<EOF
-root:x:$(id -g):root
-EOF
-}
-
-ARCHITECTURE="$1"
-VERSION="$2"
-BINARY_PATH="$3"
-OUTPUT_PATH="$4"
-
-if [ -z "$ARCHITECTURE" ] || [ -z "$VERSION" ] || [ -z "$BINARY_PATH" ] || [ -z "$OUTPUT_PATH" ]; then
-  echo "Usage: $0 <architecture> <version> <binary_path> <output_path>"
-  exit 1
-fi
-
-PROJECT=$(cd "$(dirname "$0")/.."; pwd)
-
-# Convert version to APK format:
-#   1.13.0-beta.8  -> 1.13.0_beta8-r0
-#   1.13.0-rc.3    -> 1.13.0_rc3-r0
-#   1.13.0         -> 1.13.0-r0
-APK_VERSION=$(echo "$VERSION" | sed -E 's/-([a-z]+)\.([0-9]+)/_\1\2/')
-APK_VERSION="${APK_VERSION}-r0"
-
-ROOT_DIR=$(mktemp -d)
-prepare_apk_root
-trap 'rm -rf "$ROOT_DIR" "$APK_ROOT_DIR"' EXIT
-
-# Binary
-install -Dm755 "$BINARY_PATH" "$ROOT_DIR/usr/bin/sing-box"
-
-# Config files
-install -Dm644 "$PROJECT/release/config/config.json" "$ROOT_DIR/etc/sing-box/config.json"
-install -Dm755 "$PROJECT/release/config/sing-box.initd" "$ROOT_DIR/etc/init.d/sing-box"
-install -Dm644 "$PROJECT/release/config/sing-box.confd" "$ROOT_DIR/etc/conf.d/sing-box"
-
-# Service files
-install -Dm644 "$PROJECT/release/config/sing-box.service" "$ROOT_DIR/usr/lib/systemd/system/sing-box.service"
-install -Dm644 "$PROJECT/release/config/sing-box@.service" "$ROOT_DIR/usr/lib/systemd/system/sing-box@.service"
-
-# Completions
-install -Dm644 "$PROJECT/release/completions/sing-box.bash" "$ROOT_DIR/usr/share/bash-completion/completions/sing-box.bash"
-install -Dm644 "$PROJECT/release/completions/sing-box.fish" "$ROOT_DIR/usr/share/fish/vendor_completions.d/sing-box.fish"
-install -Dm644 "$PROJECT/release/completions/sing-box.zsh" "$ROOT_DIR/usr/share/zsh/site-functions/_sing-box"
-
-# License
-install -Dm644 "$PROJECT/LICENSE" "$ROOT_DIR/usr/share/licenses/sing-box/LICENSE"
-
-# APK metadata
-PACKAGES_DIR="$ROOT_DIR/lib/apk/packages"
-mkdir -p "$PACKAGES_DIR"
-
-# .conffiles
-cat > "$PACKAGES_DIR/.conffiles" <<'EOF'
-/etc/conf.d/sing-box
-/etc/init.d/sing-box
-/etc/sing-box/config.json
-EOF
-
-# .conffiles_static (sha256 checksums)
-while IFS= read -r conffile; do
-  sha256=$(sha256sum "$ROOT_DIR$conffile" | cut -d' ' -f1)
-  echo "$conffile $sha256"
-done < "$PACKAGES_DIR/.conffiles" > "$PACKAGES_DIR/.conffiles_static"
-
-# .list (all files, excluding lib/apk/packages/ metadata)
-(cd "$ROOT_DIR" && find . -type f -o -type l) \
-  | sed 's|^\./|/|' \
-  | grep -v '^/lib/apk/packages/' \
-  | sort > "$PACKAGES_DIR/.list"
-
-# Build APK
-apk --root "$APK_ROOT_DIR" mkpkg \
-  --info "name:sing-box" \
-  --info "version:${APK_VERSION}" \
-  --info "description:The universal proxy platform." \
-  --info "arch:${ARCHITECTURE}" \
-  --info "license:GPL-3.0-or-later with name use or association addition" \
-  --info "origin:sing-box" \
-  --info "url:https://sing-box.sagernet.org/" \
-  --info "maintainer:nekohasekai <contact-git@sekai.icu>" \
-  --files "$ROOT_DIR" \
-  --output "$OUTPUT_PATH"

.github/build_openwrt_apk.sh

@@ -1,93 +0,0 @@
-#!/usr/bin/env bash
-
-set -e -o pipefail
-
-prepare_apk_root() {
-  # apk mkpkg resolves owner/group names through --root/etc/{passwd,group}.
-  APK_ROOT_DIR=$(mktemp -d)
-  mkdir -p "$APK_ROOT_DIR/etc"
-  cat > "$APK_ROOT_DIR/etc/passwd" <<EOF
-root:x:$(id -u):$(id -g):root:/root:/sbin/nologin
-EOF
-  cat > "$APK_ROOT_DIR/etc/group" <<EOF
-root:x:$(id -g):root
-EOF
-}
-
-ARCHITECTURE="$1"
-VERSION="$2"
-BINARY_PATH="$3"
-OUTPUT_PATH="$4"
-
-if [ -z "$ARCHITECTURE" ] || [ -z "$VERSION" ] || [ -z "$BINARY_PATH" ] || [ -z "$OUTPUT_PATH" ]; then
-  echo "Usage: $0 <architecture> <version> <binary_path> <output_path>"
-  exit 1
-fi
-
-PROJECT=$(cd "$(dirname "$0")/.."; pwd)
-
-# Convert version to APK format:
-#   1.13.0-beta.8  -> 1.13.0_beta8-r0
-#   1.13.0-rc.3    -> 1.13.0_rc3-r0
-#   1.13.0         -> 1.13.0-r0
-APK_VERSION=$(echo "$VERSION" | sed -E 's/-([a-z]+)\.([0-9]+)/_\1\2/')
-APK_VERSION="${APK_VERSION}-r0"
-
-ROOT_DIR=$(mktemp -d)
-prepare_apk_root
-trap 'rm -rf "$ROOT_DIR" "$APK_ROOT_DIR"' EXIT
-
-# Binary
-install -Dm755 "$BINARY_PATH" "$ROOT_DIR/usr/bin/sing-box"
-
-# Config files
-install -Dm644 "$PROJECT/release/config/config.json" "$ROOT_DIR/etc/sing-box/config.json"
-install -Dm644 "$PROJECT/release/config/openwrt.conf" "$ROOT_DIR/etc/config/sing-box"
-install -Dm755 "$PROJECT/release/config/openwrt.init" "$ROOT_DIR/etc/init.d/sing-box"
-install -Dm644 "$PROJECT/release/config/openwrt.keep" "$ROOT_DIR/lib/upgrade/keep.d/sing-box"
-
-# Completions
-install -Dm644 "$PROJECT/release/completions/sing-box.bash" "$ROOT_DIR/usr/share/bash-completion/completions/sing-box.bash"
-install -Dm644 "$PROJECT/release/completions/sing-box.fish" "$ROOT_DIR/usr/share/fish/vendor_completions.d/sing-box.fish"
-install -Dm644 "$PROJECT/release/completions/sing-box.zsh" "$ROOT_DIR/usr/share/zsh/site-functions/_sing-box"
-
-# License
-install -Dm644 "$PROJECT/LICENSE" "$ROOT_DIR/usr/share/licenses/sing-box/LICENSE"
-
-# APK metadata
-PACKAGES_DIR="$ROOT_DIR/lib/apk/packages"
-mkdir -p "$PACKAGES_DIR"
-
-# .conffiles
-cat > "$PACKAGES_DIR/.conffiles" <<'EOF'
-/etc/config/sing-box
-/etc/sing-box/config.json
-EOF
-
-# .conffiles_static (sha256 checksums)
-while IFS= read -r conffile; do
-  sha256=$(sha256sum "$ROOT_DIR$conffile" | cut -d' ' -f1)
-  echo "$conffile $sha256"
-done < "$PACKAGES_DIR/.conffiles" > "$PACKAGES_DIR/.conffiles_static"
-
-# .list (all files, excluding lib/apk/packages/ metadata)
-(cd "$ROOT_DIR" && find . -type f -o -type l) \
-  | sed 's|^\./|/|' \
-  | grep -v '^/lib/apk/packages/' \
-  | sort > "$PACKAGES_DIR/.list"
-
-# Build APK
-apk --root "$APK_ROOT_DIR" mkpkg \
-  --info "name:sing-box" \
-  --info "version:${APK_VERSION}" \
-  --info "description:The universal proxy platform." \
-  --info "arch:${ARCHITECTURE}" \
-  --info "license:GPL-3.0-or-later" \
-  --info "origin:sing-box" \
-  --info "url:https://sing-box.sagernet.org/" \
-  --info "maintainer:nekohasekai <contact-git@sekai.icu>" \
-  --info "depends:ca-bundle kmod-inet-diag kmod-tun firewall4 kmod-nft-queue" \
-  --info "provider-priority:100" \
-  --script "pre-deinstall:${PROJECT}/release/config/openwrt.prerm" \
-  --files "$ROOT_DIR" \
-  --output "$OUTPUT_PATH"

.github/detect_track.sh

@@ -1,33 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-branches=$(git branch -r --contains HEAD)
-if echo "$branches" | grep -q 'origin/stable'; then
-  track=stable
-elif echo "$branches" | grep -q 'origin/testing'; then
-  track=testing
-elif echo "$branches" | grep -q 'origin/oldstable'; then
-  track=oldstable
-else
-  echo "ERROR: HEAD is not on any known release branch (stable/testing/oldstable)" >&2
-  exit 1
-fi
-
-if [[ "$track" == "stable" ]]; then
-  tag=$(git describe --tags --exact-match HEAD 2>/dev/null || true)
-  if [[ -n "$tag" && "$tag" == *"-"* ]]; then
-    track=beta
-  fi
-fi
-
-case "$track" in
-  stable)    name=sing-box;           docker_tag=latest ;;
-  beta)      name=sing-box-beta;      docker_tag=latest-beta ;;
-  testing)   name=sing-box-testing;   docker_tag=latest-testing ;;
-  oldstable) name=sing-box-oldstable; docker_tag=latest-oldstable ;;
-esac
-
-echo "track=${track} name=${name} docker_tag=${docker_tag}" >&2
-echo "TRACK=${track}" >> "$GITHUB_ENV"
-echo "NAME=${name}" >> "$GITHUB_ENV"
-echo "DOCKER_TAG=${docker_tag}" >> "$GITHUB_ENV"

.github/renovate.json

@@ -6,7 +6,7 @@
     ":disableRateLimiting"
   ],
   "baseBranches": [
-    "unstable"
+    "dev-next"
   ],
   "golang": {
     "enabled": false

.github/setup_go_for_macos1013.sh

@@ -1,45 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-VERSION="1.25.9"
-PATCH_COMMITS=(
-  "afe69d3cec1c6dcf0f1797b20546795730850070"
-  "1ed289b0cf87dc5aae9c6fe1aa5f200a83412938"
-)
-CURL_ARGS=(
-  -fL
-  --silent
-  --show-error
-)
-
-if [[ -n "${GITHUB_TOKEN:-}" ]]; then
-  CURL_ARGS+=(-H "Authorization: Bearer ${GITHUB_TOKEN}")
-fi
-
-mkdir -p "$HOME/go"
-cd "$HOME/go"
-wget "https://dl.google.com/go/go${VERSION}.darwin-arm64.tar.gz"
-tar -xzf "go${VERSION}.darwin-arm64.tar.gz"
-#cp -a go go_bootstrap
-mv go go_osx
-cd go_osx
-
-# these patch URLs only work on golang1.25.x
-# that means after golang1.26 release it must be changed
-# see: https://github.com/SagerNet/go/commits/release-branch.go1.25/
-# revert:
-# 33d3f603c1: "cmd/link/internal/ld: use 12.0.0 OS/SDK versions for macOS linking"
-# 937368f84e: "crypto/x509: change how we retrieve chains on darwin"
-
-for patch_commit in "${PATCH_COMMITS[@]}"; do
-  curl "${CURL_ARGS[@]}" "https://github.com/SagerNet/go/commit/${patch_commit}.diff" | patch --verbose -p 1
-done
-
-# Rebuild is not needed: we build with CGO_ENABLED=1, so Apple's external
-# linker handles LC_BUILD_VERSION via MACOSX_DEPLOYMENT_TARGET, and the
-# stdlib (crypto/x509) is compiled from patched src automatically.
-#cd src
-#GOROOT_BOOTSTRAP="$HOME/go/go_bootstrap" ./make.bash
-#cd ../..
-#rm -rf go_bootstrap "go${VERSION}.darwin-arm64.tar.gz"

.github/setup_go_for_windows7.sh

@@ -1,46 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-VERSION="1.25.9"
-PATCH_COMMITS=(
-  "466f6c7a29bc098b0d4c987b803c779222894a11"
-  "1bdabae205052afe1dadb2ad6f1ba612cdbc532a"
-  "a90777dcf692dd2168577853ba743b4338721b06"
-  "f6bddda4e8ff58a957462a1a09562924d5f3d05c"
-  "bed309eff415bcb3c77dd4bc3277b682b89a388d"
-  "34b899c2fb39b092db4fa67c4417e41dc046be4b"
-)
-CURL_ARGS=(
-  -fL
-  --silent
-  --show-error
-)
-
-if [[ -n "${GITHUB_TOKEN:-}" ]]; then
-  CURL_ARGS+=(-H "Authorization: Bearer ${GITHUB_TOKEN}")
-fi
-
-mkdir -p "$HOME/go"
-cd "$HOME/go"
-wget "https://dl.google.com/go/go${VERSION}.linux-amd64.tar.gz"
-tar -xzf "go${VERSION}.linux-amd64.tar.gz"
-mv go go_win7
-cd go_win7
-
-# modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
-# these patch URLs only work on golang1.25.x
-# that means after golang1.26 release it must be changed
-# see: https://github.com/MetaCubeX/go/commits/release-branch.go1.25/
-# revert:
-# 693def151adff1af707d82d28f55dba81ceb08e1: "crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
-# 7c1157f9544922e96945196b47b95664b1e39108: "net: remove sysSocket fallback for Windows 7"
-# 48042aa09c2f878c4faa576948b07fe625c4707a: "syscall: remove Windows 7 console handle workaround"
-# a17d959debdb04cd550016a3501dd09d50cd62e7: "runtime: always use LoadLibraryEx to load system libraries"
-# fixes:
-# bed309eff415bcb3c77dd4bc3277b682b89a388d: "Fix os.RemoveAll not working on Windows7"
-# 34b899c2fb39b092db4fa67c4417e41dc046be4b: "Revert \"os: remove 5ms sleep on Windows in (*Process).Wait\""
-
-for patch_commit in "${PATCH_COMMITS[@]}"; do
-  curl "${CURL_ARGS[@]}" "https://github.com/MetaCubeX/go/commit/${patch_commit}.diff" | patch --verbose -p 1
-done

.github/setup_legacy_go.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+VERSION="1.23.6"
+
+mkdir -p $HOME/go
+cd $HOME/go
+wget "https://dl.google.com/go/go${VERSION}.linux-amd64.tar.gz"
+tar -xzf "go${VERSION}.linux-amd64.tar.gz"
+mv go go_legacy
+cd go_legacy
+
+# modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
+# this patch file only works on golang1.23.x
+# that means after golang1.24 release it must be changed
+# see: https://github.com/MetaCubeX/go/commits/release-branch.go1.23/
+# revert:
+# 693def151adff1af707d82d28f55dba81ceb08e1: "crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
+# 7c1157f9544922e96945196b47b95664b1e39108: "net: remove sysSocket fallback for Windows 7"
+# 48042aa09c2f878c4faa576948b07fe625c4707a: "syscall: remove Windows 7 console handle workaround"
+# a17d959debdb04cd550016a3501dd09d50cd62e7: "runtime: always use LoadLibraryEx to load system libraries"
+
+curl https://github.com/MetaCubeX/go/commit/9ac42137ef6730e8b7daca016ece831297a1d75b.diff | patch --verbose -p 1
+curl https://github.com/MetaCubeX/go/commit/21290de8a4c91408de7c2b5b68757b1e90af49dd.diff | patch --verbose -p 1
+curl https://github.com/MetaCubeX/go/commit/6a31d3fa8e47ddabc10bd97bff10d9a85f4cfb76.diff | patch --verbose -p 1
+curl https://github.com/MetaCubeX/go/commit/69e2eed6dd0f6d815ebf15797761c13f31213dd6.diff | patch --verbose -p 1

.github/update_cronet.sh

@@ -1,13 +0,0 @@
-#!/usr/bin/env bash
-
-set -e -o pipefail
-
-SCRIPT_DIR=$(dirname "$0")
-PROJECTS=$SCRIPT_DIR/../..
-
-git -C $PROJECTS/cronet-go fetch origin main
-git -C $PROJECTS/cronet-go fetch origin go
-go get -x github.com/sagernet/cronet-go/all@$(git -C $PROJECTS/cronet-go rev-parse origin/go)
-go get -x github.com/sagernet/cronet-go@$(git -C $PROJECTS/cronet-go rev-parse origin/go)
-go mod tidy
-git -C $PROJECTS/cronet-go rev-parse origin/go > "$SCRIPT_DIR/CRONET_GO_VERSION"

.github/update_cronet_dev.sh

@@ -1,13 +0,0 @@
-#!/usr/bin/env bash
-
-set -e -o pipefail
-
-SCRIPT_DIR=$(dirname "$0")
-PROJECTS=$SCRIPT_DIR/../..
-
-git -C $PROJECTS/cronet-go fetch origin dev
-git -C $PROJECTS/cronet-go fetch origin go_dev
-go get -x github.com/sagernet/cronet-go/all@$(git -C $PROJECTS/cronet-go rev-parse origin/go_dev)
-go get -x github.com/sagernet/cronet-go@$(git -C $PROJECTS/cronet-go rev-parse origin/go_dev)
-go mod tidy
-git -C $PROJECTS/cronet-go rev-parse origin/dev > "$SCRIPT_DIR/CRONET_GO_VERSION"

.github/workflows/build.yml

@@ -25,9 +25,8 @@ on:
           - publish-android
   push:
     branches:
-      - stable
+      - main-next
-      - testing
+      - dev-next
-      - unstable
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}-${{ inputs.build }}
@@ -41,13 +40,13 @@ jobs:
       version: ${{ steps.outputs.outputs.version }}
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: ~1.25.9
+          go-version: ^1.24.3
       - name: Check input version
         if: github.event_name == 'workflow_dispatch'
         run: |-
@@ -70,134 +69,70 @@ jobs:
     strategy:
       matrix:
         include:
-          - { os: linux, arch: amd64, variant: purego, naive: true }
+          - { os: linux, arch: amd64, debian: amd64, rpm: x86_64, pacman: x86_64, openwrt: "x86_64" }
-          - { os: linux, arch: amd64, variant: glibc, naive: true }
+          - { os: linux, arch: "386", go386: sse2, debian: i386, rpm: i386, openwrt: "i386_pentium4" }
-          - { os: linux, arch: amd64, variant: musl, naive: true, debian: amd64, rpm: x86_64, pacman: x86_64, alpine: x86_64, openwrt: "x86_64" }
-
-          - { os: linux, arch: arm64, variant: purego, naive: true }
-          - { os: linux, arch: arm64, variant: glibc, naive: true }
-          - { os: linux, arch: arm64, variant: musl, naive: true, debian: arm64, rpm: aarch64, pacman: aarch64, alpine: aarch64, openwrt: "aarch64_cortex-a53 aarch64_cortex-a72 aarch64_cortex-a76 aarch64_generic" }
-
-          - { os: linux, arch: "386", go386: sse2 }
-          - { os: linux, arch: "386", variant: glibc, naive: true, go386: sse2 }
-          - { os: linux, arch: "386", variant: musl, naive: true, go386: sse2, debian: i386, rpm: i386, alpine: x86, openwrt: "i386_pentium4" }
-
-          - { os: linux, arch: arm, goarm: "7" }
-          - { os: linux, arch: arm, variant: glibc, naive: true, goarm: "7" }
-          - { os: linux, arch: arm, variant: musl, naive: true, goarm: "7", debian: armhf, rpm: armv7hl, pacman: armv7hl, alpine: armv7, 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: mipsle, gomips: hardfloat, naive: true, variant: glibc }
-          - { os: linux, arch: mipsle, gomips: softfloat, naive: true, variant: musl, debian: mipsel, rpm: mipsel, openwrt: "mipsel_24kc mipsel_74kc mipsel_mips32" }
-          - { os: linux, arch: mips64le, gomips: hardfloat, naive: true, variant: glibc, debian: mips64el, rpm: mips64el }
-          - { os: linux, arch: riscv64, naive: true, variant: glibc }
-          - { os: linux, arch: riscv64, naive: true, variant: musl, debian: riscv64, rpm: riscv64, alpine: riscv64, openwrt: "riscv64_generic" }
-          - { os: linux, arch: loong64, naive: true, variant: glibc }
-          - { os: linux, arch: loong64, naive: true, variant: musl, debian: loongarch64, rpm: loongarch64, alpine: loongarch64, openwrt: "loongarch64_generic" }
-
           - { 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, openwrt: "mipsel_24kc_24kf" }
+          - { os: linux, arch: mipsle, gomips: hardfloat, debian: mipsel, rpm: mipsel, openwrt: "mipsel_24kc_24kf" }
-          - { os: linux, arch: mipsle, gomips: softfloat }
+          - { 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 }
+          - { 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 }
+          - { os: linux, arch: riscv64, debian: riscv64, rpm: riscv64, openwrt: "riscv64_generic" }
-          - { os: linux, arch: loong64 }
+          - { os: linux, arch: loong64, debian: loongarch64, rpm: loongarch64, openwrt: "loongarch64_generic" }
 
-          - { os: windows, arch: amd64, legacy_win7: true, legacy_name: "windows-7" }
+          - { os: windows, arch: amd64 }
-          - { os: windows, arch: "386", legacy_win7: true, legacy_name: "windows-7" }
+          - { os: windows, arch: amd64, legacy_go: true }
+          - { os: windows, arch: "386" }
+          - { os: windows, arch: "386", legacy_go: true }
+          - { os: windows, arch: arm64 }
 
-          - { os: android, arch: arm64, ndk: "aarch64-linux-android23" }
+          - { os: darwin, arch: amd64 }
-          - { os: android, arch: arm, ndk: "armv7a-linux-androideabi23" }
+          - { os: darwin, arch: arm64 }
-          - { os: android, arch: amd64, ndk: "x86_64-linux-android23" }
+
-          - { os: android, arch: "386", ndk: "i686-linux-android23" }
+          - { 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" }
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
-        if: ${{ ! matrix.legacy_win7 }}
+        if: ${{ ! matrix.legacy_go }}
         uses: actions/setup-go@v5
         with:
-          go-version: ~1.25.9
+          go-version: ^1.24.3
-      - name: Cache Go for Windows 7
+      - name: Cache Legacy Go
-        if: matrix.legacy_win7
+        if: matrix.require_legacy_go
-        id: cache-go-for-windows7
+        id: cache-legacy-go
         uses: actions/cache@v4
         with:
           path: |
-            ~/go/go_win7
+            ~/go/go_legacy
-          key: go_win7_1258
+          key: go_legacy_1236
-      - name: Setup Go for Windows 7
+      - name: Setup Legacy Go
-        if: matrix.legacy_win7 && steps.cache-go-for-windows7.outputs.cache-hit != 'true'
+        if: matrix.legacy_go && steps.cache-legacy-go.outputs.cache-hit != 'true'
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
         run: |-
-          .github/setup_go_for_windows7.sh
+          .github/setup_legacy_go.sh
-      - name: Setup Go for Windows 7
+      - name: Setup Legacy Go 2
-        if: matrix.legacy_win7
+        if: matrix.legacy_go
         run: |-
-          echo "PATH=$HOME/go/go_win7/bin:$PATH" >> $GITHUB_ENV
+          echo "PATH=$HOME/go/go_legacy/bin:$PATH" >> $GITHUB_ENV
-          echo "GOROOT=$HOME/go/go_win7" >> $GITHUB_ENV
+          echo "GOROOT=$HOME/go/go_legacy" >> $GITHUB_ENV
       - name: Setup Android NDK
         if: matrix.os == 'android'
         uses: nttld/setup-ndk@v1
         with:
           ndk-version: r28
           local-cache: true
-      - name: Clone cronet-go
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          CRONET_GO_VERSION=$(cat .github/CRONET_GO_VERSION)
-          git init ~/cronet-go
-          git -C ~/cronet-go remote add origin https://github.com/sagernet/cronet-go.git
-          git -C ~/cronet-go fetch --depth=1 origin "$CRONET_GO_VERSION"
-          git -C ~/cronet-go checkout FETCH_HEAD
-          git -C ~/cronet-go submodule update --init --recursive --depth=1
-      - name: Regenerate Debian keyring
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          rm -f ~/cronet-go/naiveproxy/src/build/linux/sysroot_scripts/keyring.gpg
-          cd ~/cronet-go
-          GPG_TTY=/dev/null ./naiveproxy/src/build/linux/sysroot_scripts/generate_keyring.sh
-      - name: Cache Chromium toolchain
-        if: matrix.naive
-        id: cache-chromium-toolchain
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/cronet-go/naiveproxy/src/third_party/llvm-build/
-            ~/cronet-go/naiveproxy/src/gn/out/
-            ~/cronet-go/naiveproxy/src/chrome/build/pgo_profiles/
-            ~/cronet-go/naiveproxy/src/out/sysroot-build/
-          key: chromium-toolchain-${{ matrix.arch }}-${{ matrix.variant }}-${{ hashFiles('.github/CRONET_GO_VERSION') }}
-      - name: Download Chromium toolchain
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          cd ~/cronet-go
-          if [[ "${{ matrix.variant }}" == "musl" ]]; then
-            go run ./cmd/build-naive --target=linux/${{ matrix.arch }} --libc=musl download-toolchain
-          else
-            go run ./cmd/build-naive --target=linux/${{ matrix.arch }} download-toolchain
-          fi
-      - name: Set Chromium toolchain environment
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          cd ~/cronet-go
-          if [[ "${{ matrix.variant }}" == "musl" ]]; then
-            go run ./cmd/build-naive --target=linux/${{ matrix.arch }} --libc=musl env >> $GITHUB_ENV
-          else
-            go run ./cmd/build-naive --target=linux/${{ matrix.arch }} env >> $GITHUB_ENV
-          fi
       - name: Set tag
         run: |-
           git ls-remote --exit-code --tags origin v${{ needs.calculate_version.outputs.version }} || echo "PUBLISHED=false" >> "$GITHUB_ENV"
@@ -205,83 +140,15 @@ jobs:
       - name: Set build tags
         run: |
           set -xeuo pipefail
-          if [[ "${{ matrix.naive }}" == "true" ]]; then
+          TAGS='with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_acme,with_clash_api,with_tailscale'
-            TAGS=$(cat release/DEFAULT_BUILD_TAGS)
-          else
-            TAGS=$(cat release/DEFAULT_BUILD_TAGS_OTHERS)
-          fi
-          if [[ "${{ matrix.variant }}" == "purego" ]]; then
-            TAGS="${TAGS},with_purego"
-          elif [[ "${{ matrix.variant }}" == "musl" ]]; then
-            TAGS="${TAGS},with_musl"
-          fi
           echo "BUILD_TAGS=${TAGS}" >> "${GITHUB_ENV}"
-      - name: Set shared ldflags
+      - name: Build
-        run: |
+        if: matrix.os != 'android'
-          echo "LDFLAGS_SHARED=$(cat release/LDFLAGS)" >> "${GITHUB_ENV}"
-      - name: Build (purego)
-        if: matrix.variant == 'purego'
         run: |
           set -xeuo pipefail
           mkdir -p dist
           go build -v -trimpath -o dist/sing-box -tags "${BUILD_TAGS}" \
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' ${LDFLAGS_SHARED} -s -w -buildid=" \
+          -ldflags '-s -buildid= -X github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' \
-          ./cmd/sing-box
-        env:
-          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: Extract libcronet.so
-        if: matrix.variant == 'purego' && matrix.naive
-        run: |
-          cd ~/cronet-go
-          CGO_ENABLED=0 go run -v ./cmd/build-naive extract-lib --target ${{ matrix.os }}/${{ matrix.arch }} -o $GITHUB_WORKSPACE/dist
-      - name: Build (glibc)
-        if: matrix.variant == 'glibc'
-        run: |
-          set -xeuo pipefail
-          mkdir -p dist
-          go build -v -trimpath -o dist/sing-box -tags "${BUILD_TAGS}" \
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' ${LDFLAGS_SHARED} -s -w -buildid=" \
-          ./cmd/sing-box
-        env:
-          CGO_ENABLED: "1"
-          GOOS: linux
-          GOARCH: ${{ matrix.arch }}
-          GO386: ${{ matrix.go386 }}
-          GOARM: ${{ matrix.goarm }}
-          GOMIPS: ${{ matrix.gomips }}
-          GOMIPS64: ${{ matrix.gomips }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Build (musl)
-        if: matrix.variant == 'musl'
-        run: |
-          set -xeuo pipefail
-          mkdir -p dist
-          go build -v -trimpath -o dist/sing-box -tags "${BUILD_TAGS}" \
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' ${LDFLAGS_SHARED} -s -w -buildid=" \
-          ./cmd/sing-box
-        env:
-          CGO_ENABLED: "1"
-          GOOS: linux
-          GOARCH: ${{ matrix.arch }}
-          GO386: ${{ matrix.go386 }}
-          GOARM: ${{ matrix.goarm }}
-          GOMIPS: ${{ matrix.gomips }}
-          GOMIPS64: ${{ matrix.gomips }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Build (non-variant)
-        if: matrix.os != 'android' && matrix.variant == ''
-        run: |
-          set -xeuo pipefail
-          mkdir -p dist
-          go build -v -trimpath -o dist/sing-box -tags "${BUILD_TAGS}" \
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' ${LDFLAGS_SHARED} -s -w -buildid=" \
           ./cmd/sing-box
         env:
           CGO_ENABLED: "0"
@@ -301,7 +168,7 @@ jobs:
           export CXX="${CC}++"
           mkdir -p dist
           GOOS=$BUILD_GOOS GOARCH=$BUILD_GOARCH build go build -v -trimpath -o dist/sing-box -tags "${BUILD_TAGS}" \
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' ${LDFLAGS_SHARED} -s -w -buildid=" \
+          -ldflags '-s -buildid= -X github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' \
           ./cmd/sing-box
         env:
           CGO_ENABLED: "1"
@@ -317,13 +184,8 @@ jobs:
             DIR_NAME="${DIR_NAME}-${{ matrix.go386 }}"
           elif [[ -n "${{ matrix.gomips }}" && "${{ matrix.gomips }}" != 'hardfloat' ]]; then
             DIR_NAME="${DIR_NAME}-${{ matrix.gomips }}"
-          elif [[ -n "${{ matrix.legacy_name }}" ]]; then
+          elif [[ "${{ matrix.legacy_go }}" == 'true' ]]; then
-            DIR_NAME="${DIR_NAME}-legacy-${{ matrix.legacy_name }}"
+            DIR_NAME="${DIR_NAME}-legacy"
-          fi
-          if [[ "${{ matrix.variant }}" == "glibc" ]]; then
-            DIR_NAME="${DIR_NAME}-glibc"
-          elif [[ "${{ matrix.variant }}" == "musl" ]]; then
-            DIR_NAME="${DIR_NAME}-musl"
           fi
           echo "DIR_NAME=${DIR_NAME}" >> "${GITHUB_ENV}"
           PKG_VERSION="${{ needs.calculate_version.outputs.version }}"
@@ -375,7 +237,7 @@ jobs:
           sudo gem install fpm
           sudo apt-get update
           sudo apt-get install -y libarchive-tools
-          cp .fpm_pacman .fpm
+          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" \
@@ -396,30 +258,6 @@ jobs:
             .github/deb2ipk.sh "$architecture" "dist/openwrt.deb" "dist/sing-box_${{ needs.calculate_version.outputs.version }}_openwrt_${architecture}.ipk"
           done
           rm "dist/openwrt.deb"
-      - name: Install apk-tools
-        if: matrix.openwrt != '' || matrix.alpine != ''
-        run: |-
-          docker run --rm -v /usr/local/bin:/mnt alpine:edge sh -c "apk add --no-cache apk-tools-static && cp /sbin/apk.static /mnt/apk && chmod +x /mnt/apk"
-      - name: Package OpenWrt APK
-        if: matrix.openwrt != ''
-        run: |-
-          set -xeuo pipefail
-          for architecture in ${{ matrix.openwrt }}; do
-            .github/build_openwrt_apk.sh \
-              "$architecture" \
-              "${{ needs.calculate_version.outputs.version }}" \
-              "dist/sing-box" \
-              "dist/sing-box_${{ needs.calculate_version.outputs.version }}_openwrt_${architecture}.apk"
-          done
-      - name: Package Alpine APK
-        if: matrix.alpine != ''
-        run: |-
-          set -xeuo pipefail
-          .github/build_alpine_apk.sh \
-            "${{ matrix.alpine }}" \
-            "${{ needs.calculate_version.outputs.version }}" \
-            "dist/sing-box" \
-            "dist/sing-box_${{ needs.calculate_version.outputs.version }}_linux_${{ matrix.alpine }}.apk"
       - name: Archive
         run: |
           set -xeuo pipefail
@@ -431,217 +269,32 @@ jobs:
             zip -r "${DIR_NAME}.zip" "${DIR_NAME}"
           else
             cp sing-box "${DIR_NAME}"
-            if [ -f libcronet.so ]; then
-              cp libcronet.so "${DIR_NAME}"
-            fi
             tar -czvf "${DIR_NAME}.tar.gz" "${DIR_NAME}"
           fi
           rm -r "${DIR_NAME}"
-      - name: Cleanup
-        run: rm -f dist/sing-box dist/libcronet.so
-      - 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_name && format('-legacy-{0}', matrix.legacy_name) }}${{ matrix.variant && format('-{0}', matrix.variant) }}
-          path: "dist"
-  build_darwin:
-    name: Build Darwin binaries
-    if: github.event_name != 'workflow_dispatch' || inputs.build == 'All' || inputs.build == 'Binary'
-    runs-on: macos-latest
-    needs:
-      - calculate_version
-    strategy:
-      matrix:
-        include:
-          - { arch: amd64 }
-          - { arch: arm64 }
-          - { arch: amd64, legacy_osx: true, legacy_name: "macos-10.13" }
-    steps:
-      - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
-        with:
-          fetch-depth: 0
-      - name: Setup Go
-        if: ${{ ! matrix.legacy_osx }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ^1.25.3
-      - name: Cache Go for macOS 10.13
-        if: matrix.legacy_osx
-        id: cache-go-for-macos1013
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/go/go_osx
-          key: go_osx_1258
-      - name: Setup Go for macOS 10.13
-        if: matrix.legacy_osx && steps.cache-go-for-macos1013.outputs.cache-hit != 'true'
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-        run: |-
-          .github/setup_go_for_macos1013.sh
-      - name: Setup Go for macOS 10.13
-        if: matrix.legacy_osx
-        run: |-
-          echo "PATH=$HOME/go/go_osx/bin:$PATH" >> $GITHUB_ENV
-          echo "GOROOT=$HOME/go/go_osx" >> $GITHUB_ENV
-      - name: Set tag
-        run: |-
-          git ls-remote --exit-code --tags origin v${{ needs.calculate_version.outputs.version }} || echo "PUBLISHED=false" >> "$GITHUB_ENV"
-          git tag v${{ needs.calculate_version.outputs.version }} -f
-      - name: Set build tags
-        run: |
-          set -xeuo pipefail
-          if [[ "${{ matrix.legacy_osx }}" != "true" ]]; then
-            TAGS=$(cat release/DEFAULT_BUILD_TAGS)
-          else
-            TAGS=$(cat release/DEFAULT_BUILD_TAGS_OTHERS)
-          fi
-          echo "BUILD_TAGS=${TAGS}" >> "${GITHUB_ENV}"
-      - name: Set shared ldflags
-        run: |
-          echo "LDFLAGS_SHARED=$(cat release/LDFLAGS)" >> "${GITHUB_ENV}"
-      - name: Build
-        run: |
-          set -xeuo pipefail
-          mkdir -p dist
-          go build -v -trimpath -o dist/sing-box -tags "${BUILD_TAGS}" \
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' ${LDFLAGS_SHARED} -s -w -buildid=" \
-          ./cmd/sing-box
-        env:
-          CGO_ENABLED: "1"
-          GOOS: darwin
-          GOARCH: ${{ matrix.arch }}
-          MACOSX_DEPLOYMENT_TARGET: ${{ matrix.legacy_osx && '10.13' || '' }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Set name
-        run: |-
-          DIR_NAME="sing-box-${{ needs.calculate_version.outputs.version }}-darwin-${{ matrix.arch }}"
-          if [[ -n "${{ matrix.legacy_name }}" ]]; then
-            DIR_NAME="${DIR_NAME}-legacy-${{ matrix.legacy_name }}"
-          fi
-          echo "DIR_NAME=${DIR_NAME}" >> "${GITHUB_ENV}"
-      - name: Archive
-        run: |
-          set -xeuo pipefail
-          cd dist
-          mkdir -p "${DIR_NAME}"
-          cp ../LICENSE "${DIR_NAME}"
-          cp sing-box "${DIR_NAME}"
-          tar -czvf "${DIR_NAME}.tar.gz" "${DIR_NAME}"
-          rm -r "${DIR_NAME}"
       - name: Cleanup
         run: rm dist/sing-box
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
-          name: binary-darwin_${{ matrix.arch }}${{ matrix.legacy_name && format('-legacy-{0}', matrix.legacy_name) }}
+          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_windows:
-    name: Build Windows binaries
-    if: github.event_name != 'workflow_dispatch' || inputs.build == 'All' || inputs.build == 'Binary'
-    runs-on: windows-latest
-    needs:
-      - calculate_version
-    strategy:
-      matrix:
-        include:
-          - { arch: amd64, naive: true }
-          - { arch: "386" }
-          - { arch: arm64, naive: true }
-    steps:
-      - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
-        with:
-          fetch-depth: 0
-      - name: Setup Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: ^1.25.4
-      - name: Set tag
-        run: |-
-          git ls-remote --exit-code --tags origin v${{ needs.calculate_version.outputs.version }} || echo "PUBLISHED=false" >> "$env:GITHUB_ENV"
-          git tag v${{ needs.calculate_version.outputs.version }} -f
-      - name: Build
-        if: matrix.naive
-        run: |
-          $TAGS = Get-Content release/DEFAULT_BUILD_TAGS_WINDOWS
-          $LDFLAGS_SHARED = Get-Content release/LDFLAGS
-          mkdir -p dist
-          go build -v -trimpath -o dist/sing-box.exe -tags "$TAGS" `
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' $LDFLAGS_SHARED -s -w -buildid=" `
-          ./cmd/sing-box
-        env:
-          CGO_ENABLED: "0"
-          GOOS: windows
-          GOARCH: ${{ matrix.arch }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Build
-        if: ${{ !matrix.naive }}
-        run: |
-          $TAGS = Get-Content release/DEFAULT_BUILD_TAGS_OTHERS
-          $LDFLAGS_SHARED = Get-Content release/LDFLAGS
-          mkdir -p dist
-          go build -v -trimpath -o dist/sing-box.exe -tags "$TAGS" `
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' $LDFLAGS_SHARED -s -w -buildid=" `
-          ./cmd/sing-box
-        env:
-          CGO_ENABLED: "0"
-          GOOS: windows
-          GOARCH: ${{ matrix.arch }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Extract libcronet.dll
-        if: matrix.naive
-        run: |
-          $CRONET_GO_VERSION = Get-Content .github/CRONET_GO_VERSION
-          $env:CGO_ENABLED = "0"
-          go run -v "github.com/sagernet/cronet-go/cmd/build-naive@$CRONET_GO_VERSION" extract-lib --target windows/${{ matrix.arch }} -o dist
-      - name: Archive
-        if: matrix.naive
-        run: |
-          $DIR_NAME = "sing-box-${{ needs.calculate_version.outputs.version }}-windows-${{ matrix.arch }}"
-          mkdir "dist/$DIR_NAME"
-          Copy-Item LICENSE "dist/$DIR_NAME"
-          Copy-Item "dist/sing-box.exe" "dist/$DIR_NAME"
-          Copy-Item "dist/libcronet.dll" "dist/$DIR_NAME"
-          Compress-Archive -Path "dist/$DIR_NAME" -DestinationPath "dist/$DIR_NAME.zip"
-          Remove-Item -Recurse "dist/$DIR_NAME"
-      - name: Archive
-        if: ${{ !matrix.naive }}
-        run: |
-          $DIR_NAME = "sing-box-${{ needs.calculate_version.outputs.version }}-windows-${{ matrix.arch }}"
-          mkdir "dist/$DIR_NAME"
-          Copy-Item LICENSE "dist/$DIR_NAME"
-          Copy-Item "dist/sing-box.exe" "dist/$DIR_NAME"
-          Compress-Archive -Path "dist/$DIR_NAME" -DestinationPath "dist/$DIR_NAME.zip"
-          Remove-Item -Recurse "dist/$DIR_NAME"
-      - name: Cleanup
-        if: matrix.naive
-        run: Remove-Item dist/sing-box.exe, dist/libcronet.dll
-      - name: Cleanup
-        if: ${{ !matrix.naive }}
-        run: Remove-Item dist/sing-box.exe
-      - name: Upload artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: binary-windows_${{ matrix.arch }}
           path: "dist"
   build_android:
     name: Build Android
-    if: (github.event_name != 'workflow_dispatch' || inputs.build == 'All' || inputs.build == 'Android') && github.ref != 'refs/heads/oldstable'
+    if: github.event_name != 'workflow_dispatch' || inputs.build == 'All' || inputs.build == 'Android'
     runs-on: ubuntu-latest
     needs:
       - calculate_version
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
           submodules: 'recursive'
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: ~1.25.9
+          go-version: ^1.24.3
       - name: Setup Android NDK
         id: setup-ndk
         uses: nttld/setup-ndk@v1
@@ -664,12 +317,12 @@ jobs:
           JAVA_HOME: /usr/lib/jvm/java-17-openjdk-amd64
           ANDROID_NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}
       - name: Checkout main branch
-        if: github.ref == 'refs/heads/stable' && github.event_name != 'workflow_dispatch'
+        if: github.ref == 'refs/heads/main-next' && github.event_name != 'workflow_dispatch'
         run: |-
           cd clients/android
           git checkout main
       - name: Checkout dev branch
-        if: github.ref == 'refs/heads/testing'
+        if: github.ref == 'refs/heads/dev-next'
         run: |-
           cd clients/android
           git checkout dev
@@ -689,9 +342,9 @@ jobs:
       - name: Build
         run: |-
           mkdir clients/android/app/libs
-          cp *.aar clients/android/app/libs
+          cp libbox.aar clients/android/app/libs
           cd clients/android
-          ./gradlew :app:assembleOtherRelease :app:assembleOtherLegacyRelease
+          ./gradlew :app:assemblePlayRelease :app:assembleOtherRelease
         env:
           JAVA_HOME: /usr/lib/jvm/java-17-openjdk-amd64
           ANDROID_NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}
@@ -699,18 +352,8 @@ jobs:
       - name: Prepare upload
         run: |-
           mkdir -p dist
-          #cp clients/android/app/build/outputs/apk/play/release/*.apk dist
+          cp clients/android/app/build/outputs/apk/play/release/*.apk dist
-          cp clients/android/app/build/outputs/apk/other/release/*.apk dist
+          cp clients/android/app/build/outputs/apk/other/release/*-universal.apk dist
-          cp clients/android/app/build/outputs/apk/otherLegacy/release/*.apk dist
-          VERSION_CODE=$(grep VERSION_CODE clients/android/version.properties | cut -d= -f2)
-          VERSION_NAME=$(grep VERSION_NAME clients/android/version.properties | cut -d= -f2)
-          cat > dist/SFA-version-metadata.json << EOF
-          {
-            "version_code": ${VERSION_CODE},
-            "version_name": "${VERSION_NAME}"
-          }
-          EOF
-          cat dist/SFA-version-metadata.json
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
@@ -718,20 +361,20 @@ jobs:
           path: 'dist'
   publish_android:
     name: Publish Android
-    if: github.event_name == 'workflow_dispatch' && inputs.build == 'publish-android' && github.ref != 'refs/heads/oldstable'
+    if: github.event_name == 'workflow_dispatch' && inputs.build == 'publish-android'
     runs-on: ubuntu-latest
     needs:
       - calculate_version
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
           submodules: 'recursive'
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: ~1.25.9
+          go-version: ^1.24.3
       - name: Setup Android NDK
         id: setup-ndk
         uses: nttld/setup-ndk@v1
@@ -754,12 +397,12 @@ jobs:
           JAVA_HOME: /usr/lib/jvm/java-17-openjdk-amd64
           ANDROID_NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}
       - name: Checkout main branch
-        if: github.ref == 'refs/heads/stable' && github.event_name != 'workflow_dispatch'
+        if: github.ref == 'refs/heads/main-next' && github.event_name != 'workflow_dispatch'
         run: |-
           cd clients/android
           git checkout main
       - name: Checkout dev branch
-        if: github.ref == 'refs/heads/testing'
+        if: github.ref == 'refs/heads/dev-next'
         run: |-
           cd clients/android
           git checkout dev
@@ -772,7 +415,7 @@ jobs:
         run: |-
           go run -v ./cmd/internal/update_android_version --ci
           mkdir clients/android/app/libs
-          cp *.aar clients/android/app/libs
+          cp libbox.aar clients/android/app/libs
           cd clients/android
           echo -n "$SERVICE_ACCOUNT_CREDENTIALS" | base64 --decode > service-account-credentials.json
           ./gradlew :app:publishPlayReleaseBundle
@@ -783,8 +426,7 @@ jobs:
           SERVICE_ACCOUNT_CREDENTIALS: ${{ secrets.SERVICE_ACCOUNT_CREDENTIALS }}
   build_apple:
     name: Build Apple clients
-    runs-on: macos-26
+    runs-on: macos-15
-    if: false # github.event_name != 'workflow_dispatch' || inputs.build == 'All' || inputs.build == 'Apple' || inputs.build == 'app-store' || inputs.build == 'iOS' || inputs.build == 'macOS' || inputs.build == 'tvOS' || inputs.build == 'macOS-standalone'
     needs:
       - calculate_version
     strategy:
@@ -822,7 +464,7 @@ jobs:
     steps:
       - name: Checkout
         if: matrix.if
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
           submodules: 'recursive'
@@ -830,7 +472,15 @@ jobs:
         if: matrix.if
         uses: actions/setup-go@v5
         with:
-          go-version: ~1.25.9
+          go-version: ^1.24.3
+      - name: Setup Xcode stable
+        if: matrix.if && github.ref == 'refs/heads/main-next'
+        run: |-
+          sudo xcode-select -s /Applications/Xcode_16.2.app
+      - name: Setup Xcode beta
+        if: matrix.if && github.ref == 'refs/heads/dev-next'
+        run: |-
+          sudo xcode-select -s /Applications/Xcode_16.2.app
       - name: Set tag
         if: matrix.if
         run: |-
@@ -838,12 +488,12 @@ jobs:
           git tag v${{ needs.calculate_version.outputs.version }} -f
           echo "VERSION=${{ needs.calculate_version.outputs.version }}" >> "$GITHUB_ENV"
       - name: Checkout main branch
-        if: matrix.if && github.ref == 'refs/heads/stable' && github.event_name != 'workflow_dispatch'
+        if: matrix.if && github.ref == 'refs/heads/main-next' && github.event_name != 'workflow_dispatch'
         run: |-
           cd clients/apple
           git checkout main
       - name: Checkout dev branch
-        if: matrix.if && github.ref == 'refs/heads/testing'
+        if: matrix.if && github.ref == 'refs/heads/dev-next'
         run: |-
           cd clients/apple
           git checkout dev
@@ -929,7 +579,7 @@ jobs:
             -authenticationKeyID $ASC_KEY_ID \
             -authenticationKeyIssuerID $ASC_KEY_ISSUER_ID
       - name: Publish to TestFlight
-        if: matrix.if && matrix.name != 'macOS-standalone' && github.event_name == 'workflow_dispatch' && github.ref =='refs/heads/testing'
+        if: matrix.if && matrix.name != 'macOS-standalone' && github.event_name == 'workflow_dispatch' && github.ref =='refs/heads/dev-next'
         run: |-
           go run -v ./cmd/internal/app_store_connect publish_testflight ${{ matrix.platform }}
       - name: Build image
@@ -949,7 +599,7 @@ jobs:
           		--app-drop-link 0 0 \
           		--skip-jenkins \
           	SFM.dmg "${{ matrix.export_path }}/SFM.app"
-          xcrun notarytool submit "SFM.dmg" --wait --keychain-profile "notarytool-password"
+          xcrun notarytool submit "SFM.dmg" --wait --keychain-profile "notarytool-password"          
           cd "${{ matrix.archive }}"
           zip -r SFM.dSYMs.zip dSYMs
           popd
@@ -965,18 +615,16 @@ jobs:
           path: 'dist'
   upload:
     name: Upload builds
-    if: "!failure() && github.event_name == 'workflow_dispatch' && (inputs.build == 'All' || inputs.build == 'Binary' || inputs.build == 'Android' || inputs.build == 'Apple' || inputs.build == 'macOS-standalone')"
+    if: always() && github.event_name == 'workflow_dispatch' && (inputs.build == 'All' || inputs.build == 'Binary' || inputs.build == 'Android' || inputs.build == 'Apple' || inputs.build == 'macOS-standalone')
     runs-on: ubuntu-latest
     needs:
       - calculate_version
       - build
-      - build_darwin
-      - build_windows
       - build_android
       - build_apple
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
       - name: Cache ghr
@@ -999,7 +647,7 @@ jobs:
           git tag v${{ needs.calculate_version.outputs.version }} -f
           echo "VERSION=${{ needs.calculate_version.outputs.version }}" >> "$GITHUB_ENV"
       - name: Download builds
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v4
         with:
           path: dist
           merge-multiple: true

.github/workflows/docker.yml

@@ -1,10 +1,6 @@
 name: Publish Docker Images
 
 on:
-  #push:
-  #  branches:
-  #    - stable
-  #    - testing
   release:
     types:
       - published
@@ -17,25 +13,20 @@ env:
   REGISTRY_IMAGE: ghcr.io/sagernet/sing-box
 
 jobs:
-  build_binary:
+  build:
-    name: Build binary
     runs-on: ubuntu-latest
     strategy:
       fail-fast: true
       matrix:
-        include:
+        platform:
-          # Naive-enabled builds (musl)
+          - linux/amd64
-          - { arch: amd64, naive: true, docker_platform: "linux/amd64" }
+          - linux/arm/v6
-          - { arch: arm64, naive: true, docker_platform: "linux/arm64" }
+          - linux/arm/v7
-          - { arch: "386", naive: true, docker_platform: "linux/386" }
+          - linux/arm64
-          - { arch: arm, goarm: "7", naive: true, docker_platform: "linux/arm/v7" }
+          - linux/386
-          - { arch: mipsle, gomips: softfloat, naive: true, docker_platform: "linux/mipsle" }
+          - linux/ppc64le
-          - { arch: riscv64, naive: true, docker_platform: "linux/riscv64" }
+          - linux/riscv64
-          - { arch: loong64, naive: true, docker_platform: "linux/loong64" }
+          - linux/s390x
-          # Non-naive builds
-          - { arch: arm, goarm: "6", docker_platform: "linux/arm/v6" }
-          - { arch: ppc64le, docker_platform: "linux/ppc64le" }
-          - { arch: s390x, docker_platform: "linux/s390x" }
     steps:
       - name: Get commit to build
         id: ref
@@ -48,146 +39,7 @@ jobs:
           echo "ref=$ref"
           echo "ref=$ref" >> $GITHUB_OUTPUT
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
-        with:
-          ref: ${{ steps.ref.outputs.ref }}
-          fetch-depth: 0
-      - name: Setup Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: ~1.25.9
-      - name: Clone cronet-go
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          CRONET_GO_VERSION=$(cat .github/CRONET_GO_VERSION)
-          git init ~/cronet-go
-          git -C ~/cronet-go remote add origin https://github.com/sagernet/cronet-go.git
-          git -C ~/cronet-go fetch --depth=1 origin "$CRONET_GO_VERSION"
-          git -C ~/cronet-go checkout FETCH_HEAD
-          git -C ~/cronet-go submodule update --init --recursive --depth=1
-      - name: Regenerate Debian keyring
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          rm -f ~/cronet-go/naiveproxy/src/build/linux/sysroot_scripts/keyring.gpg
-          cd ~/cronet-go
-          GPG_TTY=/dev/null ./naiveproxy/src/build/linux/sysroot_scripts/generate_keyring.sh
-      - name: Cache Chromium toolchain
-        if: matrix.naive
-        id: cache-chromium-toolchain
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/cronet-go/naiveproxy/src/third_party/llvm-build/
-            ~/cronet-go/naiveproxy/src/gn/out/
-            ~/cronet-go/naiveproxy/src/chrome/build/pgo_profiles/
-            ~/cronet-go/naiveproxy/src/out/sysroot-build/
-          key: chromium-toolchain-${{ matrix.arch }}-musl-${{ hashFiles('.github/CRONET_GO_VERSION') }}
-      - name: Download Chromium toolchain
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          cd ~/cronet-go
-          go run ./cmd/build-naive --target=linux/${{ matrix.arch }} --libc=musl download-toolchain
-      - name: Set version
-        run: |
-          set -xeuo pipefail
-          VERSION=$(go run ./cmd/internal/read_tag)
-          echo "VERSION=${VERSION}" >> "${GITHUB_ENV}"
-      - name: Set Chromium toolchain environment
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          cd ~/cronet-go
-          go run ./cmd/build-naive --target=linux/${{ matrix.arch }} --libc=musl env >> $GITHUB_ENV
-      - name: Set build tags
-        run: |
-          set -xeuo pipefail
-          if [[ "${{ matrix.naive }}" == "true" ]]; then
-            TAGS="$(cat release/DEFAULT_BUILD_TAGS),with_musl"
-          else
-            TAGS=$(cat release/DEFAULT_BUILD_TAGS_OTHERS)
-          fi
-          echo "BUILD_TAGS=${TAGS}" >> "${GITHUB_ENV}"
-      - name: Set shared ldflags
-        run: |
-          echo "LDFLAGS_SHARED=$(cat release/LDFLAGS)" >> "${GITHUB_ENV}"
-      - name: Build (naive)
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          go build -v -trimpath -o sing-box -tags "${BUILD_TAGS}" \
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${VERSION}' ${LDFLAGS_SHARED} -s -w -buildid=" \
-          ./cmd/sing-box
-        env:
-          CGO_ENABLED: "1"
-          GOOS: linux
-          GOARCH: ${{ matrix.arch }}
-          GOARM: ${{ matrix.goarm }}
-          GOMIPS: ${{ matrix.gomips }}
-      - name: Build (non-naive)
-        if: ${{ ! matrix.naive }}
-        run: |
-          set -xeuo pipefail
-          go build -v -trimpath -o sing-box -tags "${BUILD_TAGS}" \
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${VERSION}' ${LDFLAGS_SHARED} -s -w -buildid=" \
-          ./cmd/sing-box
-        env:
-          CGO_ENABLED: "0"
-          GOOS: linux
-          GOARCH: ${{ matrix.arch }}
-          GOARM: ${{ matrix.goarm }}
-      - name: Prepare artifact
-        run: |
-          platform=${{ matrix.docker_platform }}
-          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
-          # Rename binary to include arch info for Dockerfile.binary
-          BINARY_NAME="sing-box-${{ matrix.arch }}"
-          if [[ -n "${{ matrix.goarm }}" ]]; then
-            BINARY_NAME="${BINARY_NAME}v${{ matrix.goarm }}"
-          fi
-          mv sing-box "${BINARY_NAME}"
-          echo "BINARY_NAME=${BINARY_NAME}" >> $GITHUB_ENV
-      - name: Upload binary
-        uses: actions/upload-artifact@v4
-        with:
-          name: binary-${{ env.PLATFORM_PAIR }}
-          path: ${{ env.BINARY_NAME }}
-          if-no-files-found: error
-          retention-days: 1
-  build_docker:
-    name: Build Docker image
-    runs-on: ubuntu-latest
-    needs:
-      - build_binary
-    strategy:
-      fail-fast: true
-      matrix:
-        include:
-          - { platform: "linux/amd64" }
-          - { platform: "linux/arm/v6" }
-          - { platform: "linux/arm/v7" }
-          - { platform: "linux/arm64" }
-          - { platform: "linux/386" }
-          # mipsle: no base Docker image available for this platform
-          - { platform: "linux/ppc64le" }
-          - { platform: "linux/riscv64" }
-          - { platform: "linux/s390x" }
-          - { platform: "linux/loong64", base_image: "ghcr.io/loong64/alpine:edge" }
-    steps:
-      - name: Get commit to build
-        id: ref
-        run: |-
-          if [[ -z "${{ github.event.inputs.tag }}" ]]; then
-            ref="${{ github.ref_name }}"
-          else
-            ref="${{ github.event.inputs.tag }}"
-          fi
-          echo "ref=$ref"
-          echo "ref=$ref" >> $GITHUB_OUTPUT
-      - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
         with:
           ref: ${{ steps.ref.outputs.ref }}
           fetch-depth: 0
@@ -195,16 +47,6 @@ jobs:
         run: |
           platform=${{ matrix.platform }}
           echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
-      - name: Download binary
-        uses: actions/download-artifact@v5
-        with:
-          name: binary-${{ env.PLATFORM_PAIR }}
-          path: .
-      - name: Prepare binary
-        run: |
-          # Find and make the binary executable
-          chmod +x sing-box-*
-          ls -la sing-box-*
       - name: Setup QEMU
         uses: docker/setup-qemu-action@v3
       - name: Setup Docker Buildx
@@ -226,9 +68,8 @@ jobs:
         with:
           platforms: ${{ matrix.platform }}
           context: .
-          file: Dockerfile.binary
           build-args: |
-            BASE_IMAGE=${{ matrix.base_image || 'alpine' }}
+            BUILDKIT_CONTEXT_KEEP_GIT_DIR=1
           labels: ${{ steps.meta.outputs.labels }}
           outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
       - name: Export digest
@@ -244,10 +85,9 @@ jobs:
           if-no-files-found: error
           retention-days: 1
   merge:
-    if: github.event_name != 'push'
     runs-on: ubuntu-latest
     needs:
-      - build_docker
+      - build
     steps:
       - name: Get commit to build
         id: ref
@@ -259,15 +99,15 @@ jobs:
           fi
           echo "ref=$ref"
           echo "ref=$ref" >> $GITHUB_OUTPUT
-      - name: Checkout
+          if [[ $ref == *"-"* ]]; then
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            latest=latest-beta
-        with:
+          else
-          ref: ${{ steps.ref.outputs.ref }}
+            latest=latest
-          fetch-depth: 0
+          fi
-      - name: Detect track
+          echo "latest=$latest"
-        run: bash .github/detect_track.sh
+          echo "latest=$latest" >> $GITHUB_OUTPUT
       - name: Download digests
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v4
         with:
           path: /tmp/digests
           pattern: digests-*
@@ -281,15 +121,13 @@ jobs:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Create manifest list and push
-        if: github.event_name != 'push'
         working-directory: /tmp/digests
         run: |
           docker buildx imagetools create \
-            -t "${{ env.REGISTRY_IMAGE }}:${{ env.DOCKER_TAG }}" \
+            -t "${{ env.REGISTRY_IMAGE }}:${{ steps.ref.outputs.latest }}" \
             -t "${{ env.REGISTRY_IMAGE }}:${{ steps.ref.outputs.ref }}" \
             $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
       - name: Inspect image
-        if: github.event_name != 'push'
         run: |
-          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ env.DOCKER_TAG }}
+          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.ref.outputs.latest }}
           docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.ref.outputs.ref }}

.github/workflows/lint.yml

@@ -3,75 +3,34 @@ name: Lint
 on:
   push:
     branches:
-      - oldstable
+      - stable-next
-      - stable
+      - main-next
-      - testing
+      - dev-next
-      - unstable
     paths-ignore:
       - '**.md'
       - '.github/**'
       - '!.github/workflows/lint.yml'
   pull_request:
     branches:
-      - oldstable
+      - stable-next
-      - stable
+      - main-next
-      - testing
+      - dev-next
-      - unstable
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}-${{ inputs.build }}
-  cancel-in-progress: true
 
 jobs:
   build:
-    name: Lint ${{ matrix.goos }}/${{ matrix.goarch }}
+    name: Build
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - goos: windows
-            goarch: amd64
-          - goos: windows
-            goarch: '386'
-          - goos: windows
-            goarch: arm64
-          - goos: linux
-            goarch: amd64
-          - goos: linux
-            goarch: arm64
-          - goos: linux
-            goarch: arm
-          - goos: linux
-            goarch: '386'
-          - goos: darwin
-            goarch: amd64
-          - goos: darwin
-            goarch: arm64
-          - goos: android
-            goarch: arm64
-        #  - goos: freebsd
-        #    goarch: amd64
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: ^1.25
+          go-version: ^1.24.3
-      - name: Cache go module
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/go/pkg/mod
-          key: go-${{ hashFiles('**/go.sum') }}
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v8
+        uses: golangci/golangci-lint-action@v6
-        env:
-          GOOS: ${{ matrix.goos }}
-          GOARCH: ${{ matrix.goarch }}
         with:
           version: latest
           args: --timeout=30m

.github/workflows/linux.yml

@@ -1,10 +1,6 @@
 name: Build Linux Packages
 
 on:
-  #push:
-  #  branches:
-  #    - stable
-  #    - testing
   workflow_dispatch:
     inputs:
       version:
@@ -23,13 +19,13 @@ jobs:
       version: ${{ steps.outputs.outputs.version }}
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: ~1.25.9
+          go-version: ^1.24.3
       - name: Check input version
         if: github.event_name == 'workflow_dispatch'
         run: |-
@@ -51,68 +47,32 @@ jobs:
     strategy:
       matrix:
         include:
-          # Naive-enabled builds (musl)
+          - { os: linux, arch: amd64, debian: amd64, rpm: x86_64, pacman: x86_64 }
-          - { os: linux, arch: amd64, naive: true, debian: amd64, rpm: x86_64, pacman: x86_64 }
+          - { os: linux, arch: "386", debian: i386, rpm: i386 }
-          - { os: linux, arch: arm64, naive: true, debian: arm64, rpm: aarch64, pacman: aarch64 }
-          - { os: linux, arch: "386", naive: true, debian: i386, rpm: i386 }
-          - { os: linux, arch: arm, goarm: "7", naive: true, debian: armhf, rpm: armv7hl, pacman: armv7hl }
-          - { os: linux, arch: mipsle, gomips: softfloat, naive: true, debian: mipsel, rpm: mipsel }
-          - { os: linux, arch: riscv64, naive: true, debian: riscv64, rpm: riscv64 }
-          - { os: linux, arch: loong64, naive: true, debian: loongarch64, rpm: loongarch64 }
-          # Non-naive builds (unsupported architectures)
           - { 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 }
+          - { os: linux, arch: loong64, debian: loongarch64, rpm: loongarch64 }
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: ~1.25.9
+          go-version: ^1.24.3
-      - name: Clone cronet-go
+      - name: Setup Android NDK
-        if: matrix.naive
+        if: matrix.os == 'android'
-        run: |
+        uses: nttld/setup-ndk@v1
-          set -xeuo pipefail
-          CRONET_GO_VERSION=$(cat .github/CRONET_GO_VERSION)
-          git init ~/cronet-go
-          git -C ~/cronet-go remote add origin https://github.com/sagernet/cronet-go.git
-          git -C ~/cronet-go fetch --depth=1 origin "$CRONET_GO_VERSION"
-          git -C ~/cronet-go checkout FETCH_HEAD
-          git -C ~/cronet-go submodule update --init --recursive --depth=1
-      - name: Regenerate Debian keyring
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          rm -f ~/cronet-go/naiveproxy/src/build/linux/sysroot_scripts/keyring.gpg
-          cd ~/cronet-go
-          GPG_TTY=/dev/null ./naiveproxy/src/build/linux/sysroot_scripts/generate_keyring.sh
-      - name: Cache Chromium toolchain
-        if: matrix.naive
-        id: cache-chromium-toolchain
-        uses: actions/cache@v4
         with:
-          path: |
+          ndk-version: r28
-            ~/cronet-go/naiveproxy/src/third_party/llvm-build/
+          local-cache: true
-            ~/cronet-go/naiveproxy/src/gn/out/
-            ~/cronet-go/naiveproxy/src/chrome/build/pgo_profiles/
-            ~/cronet-go/naiveproxy/src/out/sysroot-build/
-          key: chromium-toolchain-${{ matrix.arch }}-musl-${{ hashFiles('.github/CRONET_GO_VERSION') }}
-      - name: Download Chromium toolchain
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          cd ~/cronet-go
-          go run ./cmd/build-naive --target=linux/${{ matrix.arch }} --libc=musl download-toolchain
-      - name: Set Chromium toolchain environment
-        if: matrix.naive
-        run: |
-          set -xeuo pipefail
-          cd ~/cronet-go
-          go run ./cmd/build-naive --target=linux/${{ matrix.arch }} --libc=musl env >> $GITHUB_ENV
       - name: Set tag
         run: |-
           git ls-remote --exit-code --tags origin v${{ needs.calculate_version.outputs.version }} || echo "PUBLISHED=false" >> "$GITHUB_ENV"
@@ -120,38 +80,14 @@ jobs:
       - name: Set build tags
         run: |
           set -xeuo pipefail
-          if [[ "${{ matrix.naive }}" == "true" ]]; then
+          TAGS='with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_acme,with_clash_api,with_tailscale'
-            TAGS="$(cat release/DEFAULT_BUILD_TAGS),with_musl"
-          else
-            TAGS=$(cat release/DEFAULT_BUILD_TAGS_OTHERS)
-          fi
           echo "BUILD_TAGS=${TAGS}" >> "${GITHUB_ENV}"
-      - name: Set shared ldflags
+      - name: Build
-        run: |
-          echo "LDFLAGS_SHARED=$(cat release/LDFLAGS)" >> "${GITHUB_ENV}"
-      - name: Build (naive)
-        if: matrix.naive
         run: |
           set -xeuo pipefail
           mkdir -p dist
           go build -v -trimpath -o dist/sing-box -tags "${BUILD_TAGS}" \
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' ${LDFLAGS_SHARED} -s -w -buildid=" \
+          -ldflags '-s -buildid= -X github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' \
-          ./cmd/sing-box
-        env:
-          CGO_ENABLED: "1"
-          GOOS: linux
-          GOARCH: ${{ matrix.arch }}
-          GOARM: ${{ matrix.goarm }}
-          GOMIPS: ${{ matrix.gomips }}
-          GOMIPS64: ${{ matrix.gomips }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Build (non-naive)
-        if: ${{ ! matrix.naive }}
-        run: |
-          set -xeuo pipefail
-          mkdir -p dist
-          go build -v -trimpath -o dist/sing-box -tags "${BUILD_TAGS}" \
-          -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=${{ needs.calculate_version.outputs.version }}' ${LDFLAGS_SHARED} -s -w -buildid=" \
           ./cmd/sing-box
         env:
           CGO_ENABLED: "0"
@@ -162,8 +98,14 @@ jobs:
       - name: Set mtime
         run: |-
           TZ=UTC touch -t '197001010000' dist/sing-box
-      - name: Detect track
+      - name: Set name
-        run: bash .github/detect_track.sh
+        if: ${{ ! contains(needs.calculate_version.outputs.version, '-') }}
+        run: |-
+          echo "NAME=sing-box" >> "$GITHUB_ENV"
+      - name: Set beta name
+        if: contains(needs.calculate_version.outputs.version, '-')
+        run: |-
+          echo "NAME=sing-box-beta" >> "$GITHUB_ENV"
       - name: Set version
         run: |-
           PKG_VERSION="${{ needs.calculate_version.outputs.version }}"
@@ -224,7 +166,7 @@ jobs:
       - build
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
       - name: Set tag
@@ -233,11 +175,10 @@ jobs:
           git tag v${{ needs.calculate_version.outputs.version }} -f
           echo "VERSION=${{ needs.calculate_version.outputs.version }}" >> "$GITHUB_ENV"
       - name: Download builds
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v4
         with:
           path: dist
           merge-multiple: true
       - name: Publish packages
-        if: github.event_name != 'push'
         run: |-
           ls dist | xargs -I {} curl -F "package=@dist/{}" https://${{ secrets.FURY_TOKEN }}@push.fury.io/sagernet/

.gitignore

@@ -12,14 +12,7 @@
 /*.jar
 /*.aar
 /*.xcframework/
-/experimental/libbox/*.aar
-/experimental/libbox/*.xcframework/
-/experimental/libbox/*.nupkg
 .DS_Store
 /config.d/
 /venv/
-CLAUDE.md
+
-AGENTS.md
-/.claude/
-dist
-logs

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "clients/apple"]
+	path = clients/apple
+	url = https://github.com/SagerNet/sing-box-for-apple.git
+[submodule "clients/android"]
+	path = clients/android
+	url = https://github.com/SagerNet/sing-box-for-android.git

.golangci.yml

@@ -1,6 +1,27 @@
-version: "2"
+linters:
+  disable-all: true
+  enable:
+    - gofumpt
+    - govet
+    - gci
+    - staticcheck
+    - paralleltest
+    - ineffassign
+
+linters-settings:
+  gci:
+    custom-order: true
+    sections:
+      - standard
+      - prefix(github.com/sagernet/)
+      - default
+  staticcheck:
+    checks:
+      - all
+      - -SA1003
+
 run:
-  go: "1.24"
+  go: "1.23"
   build-tags:
     - with_gvisor
     - with_quic
@@ -9,48 +30,7 @@ run:
     - with_utls
     - with_acme
     - with_clash_api
-    - with_tailscale
+
-    - with_ccm
+issues:
-    - with_ocm
+  exclude-dirs:
-    - badlinkname
+    - transport/simple-obfs
-    - tfogo_checklinkname0
-linters:
-  default: none
-  enable:
-    - ineffassign
-    - paralleltest
-    - staticcheck
-    - unused
-    - modernize
-  settings:
-    modernize:
-      disable:
-        - omitzero # nested struct omitempty -> omitzero changes JSON output semantics
-    staticcheck:
-      checks:
-        - all
-        - -QF1008 # could remove embedded field "<interface>" from selector
-        - -ST1003 # should not use ALL_CAPS in Go names; use CamelCase instead
-        - -QF1001 # could apply De Morgan's law
-  exclusions:
-    generated: lax
-    presets:
-      - comments
-      - common-false-positives
-    paths:
-      - transport/simple-obfs
-      - \.pb\.go$
-      - third_party$
-      - builtin$
-      - examples$
-formatters:
-  enable:
-    - gci
-    - gofumpt
-  settings:
-    gci:
-      sections:
-        - standard
-        - prefix(github.com/sagernet/)
-        - default
-      custom-order: true

.goreleaser.fury.yaml

@@ -0,0 +1,103 @@
+project_name: sing-box
+builds:
+  - id: main
+    main: ./cmd/sing-box
+    flags:
+      - -v
+      - -trimpath
+    ldflags:
+      - -X github.com/sagernet/sing-box/constant.Version={{ .Version }}
+      - -s
+      - -buildid=
+    tags:
+      - with_gvisor
+      - with_quic
+      - with_dhcp
+      - with_wireguard
+      - with_utls
+      - with_acme
+      - with_clash_api
+      - with_tailscale
+    env:
+      - CGO_ENABLED=0
+    targets:
+      - linux_386
+      - linux_amd64_v1
+      - linux_arm64
+      - linux_arm_7
+      - linux_s390x
+      - linux_riscv64
+      - linux_mips64le
+    mod_timestamp: '{{ .CommitTimestamp }}'
+snapshot:
+  name_template: "{{ .Version }}.{{ .ShortCommit }}"
+nfpms:
+  - &template
+    id: package
+    package_name: sing-box
+    file_name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ with .Mips }}_{{ . }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
+    builds:
+      - main
+    homepage: https://sing-box.sagernet.org/
+    maintainer: nekohasekai <contact-git@sekai.icu>
+    description: The universal proxy platform.
+    license: GPLv3 or later
+    formats:
+      - deb
+      - rpm
+    priority: extra
+    contents:
+      - src: release/config/config.json
+        dst: /etc/sing-box/config.json
+        type: "config|noreplace"
+
+      - src: release/config/sing-box.service
+        dst: /usr/lib/systemd/system/sing-box.service
+      - src: release/config/sing-box@.service
+        dst: /usr/lib/systemd/system/sing-box@.service
+      - src: release/config/sing-box.sysusers
+        dst: /usr/lib/sysusers.d/sing-box.conf
+      - src: release/config/sing-box.rules
+        dst: /usr/share/polkit-1/rules.d/sing-box.rules
+      - src: release/config/sing-box-split-dns.xml
+        dst: /usr/share/dbus-1/system.d/sing-box-split-dns.conf
+
+      - src: release/completions/sing-box.bash
+        dst: /usr/share/bash-completion/completions/sing-box.bash
+      - src: release/completions/sing-box.fish
+        dst: /usr/share/fish/vendor_completions.d/sing-box.fish
+      - src: release/completions/sing-box.zsh
+        dst: /usr/share/zsh/site-functions/_sing-box
+
+      - src: LICENSE
+        dst: /usr/share/licenses/sing-box/LICENSE
+    deb:
+      signature:
+        key_file: "{{ .Env.NFPM_KEY_PATH }}"
+      fields:
+        Bugs: https://github.com/SagerNet/sing-box/issues
+    rpm:
+      signature:
+        key_file: "{{ .Env.NFPM_KEY_PATH }}"
+    conflicts:
+      - sing-box-beta
+  - id: package_beta
+    <<: *template
+    package_name: sing-box-beta
+    file_name_template: '{{ .ProjectName }}-beta_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ with .Mips }}_{{ . }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
+    formats:
+      - deb
+      - rpm
+    conflicts:
+      - sing-box
+release:
+  disable: true
+furies:
+  - account: sagernet
+    ids:
+      - package
+    disable: "{{ not (not .Prerelease) }}"
+  - account: sagernet
+    ids:
+      - package_beta
+    disable: "{{ not .Prerelease }}"

.goreleaser.yaml

@@ -20,10 +20,6 @@ builds:
       - with_acme
       - with_clash_api
       - with_tailscale
-      - with_masque
-      - with_mtproxy
-      - with_manager
-      - with_admin_panel
     env:
       - CGO_ENABLED=0
       - GOTOOLCHAIN=local
@@ -35,13 +31,14 @@ builds:
       - linux_arm_7
       - linux_s390x
       - linux_riscv64
+      - linux_mips64le
       - windows_amd64_v1
       - windows_386
       - windows_arm64
       - darwin_amd64_v1
       - darwin_arm64
     mod_timestamp: '{{ .CommitTimestamp }}'
-  - id: mips
+  - id: legacy
     <<: *template
     tags:
       - with_gvisor
@@ -52,15 +49,13 @@ builds:
       - with_acme
       - with_clash_api
       - with_tailscale
-      - with_masque
+    env:
-      - with_mtproxy
+      - CGO_ENABLED=0
+      - GOROOT={{ .Env.GOPATH }}/go_legacy
+    tool: "{{ .Env.GOPATH }}/go_legacy/bin/go"
     targets:
-      - linux_mips
+      - windows_amd64_v1
-      - linux_mips_softfloat
+      - windows_386
-      - linux_mipsle
-      - linux_mipsle_softfloat
-      - linux_mips64
-      - linux_mips64le
   - id: android
     <<: *template
     env:
@@ -99,7 +94,6 @@ archives:
     id: archive
     builds:
       - main
-      - mips
       - android
     formats:
       - tar.gz
@@ -110,12 +104,91 @@ archives:
     wrap_in_directory: true
     files:
       - LICENSE
-    name_template: '{{ .ProjectName }}-{{ .Version }}-{{ .Os }}-{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ if and .Mips (not (eq .Mips "hardfloat")) }}-{{ .Mips }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
+    name_template: '{{ .ProjectName }}-{{ .Version }}-{{ .Os }}-{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ if and .Mips (not (eq .Mips "hardfloat")) }}_{{ .Mips }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
   - id: archive-legacy
     <<: *template
     builds:
       - legacy
     name_template: '{{ .ProjectName }}-{{ .Version }}-{{ .Os }}-{{ .Arch }}-legacy'
+nfpms:
+  - id: package
+    package_name: sing-box
+    file_name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}{{ if and .Mips (not (eq .Mips "hardfloat")) }}_{{ .Mips }}{{ end }}{{ if not (eq .Amd64 "v1") }}{{ .Amd64 }}{{ end }}'
+    builds:
+      - main
+    homepage: https://sing-box.sagernet.org/
+    maintainer: nekohasekai <contact-git@sekai.icu>
+    description: The universal proxy platform.
+    license: GPLv3 or later
+    formats:
+      - deb
+      - rpm
+      - archlinux
+#      - apk
+#      - ipk
+    priority: extra
+    contents:
+      - src: release/config/config.json
+        dst: /etc/sing-box/config.json
+        type: "config|noreplace"
+
+      - src: release/config/sing-box.service
+        dst: /usr/lib/systemd/system/sing-box.service
+      - src: release/config/sing-box@.service
+        dst: /usr/lib/systemd/system/sing-box@.service
+      - src: release/config/sing-box.sysusers
+        dst: /usr/lib/sysusers.d/sing-box.conf
+      - src: release/config/sing-box.rules
+        dst: /usr/share/polkit-1/rules.d/sing-box.rules
+      - src: release/config/sing-box-split-dns.xml
+        dst: /usr/share/dbus-1/system.d/sing-box-split-dns.conf
+
+      - src: release/completions/sing-box.bash
+        dst: /usr/share/bash-completion/completions/sing-box.bash
+      - src: release/completions/sing-box.fish
+        dst: /usr/share/fish/vendor_completions.d/sing-box.fish
+      - src: release/completions/sing-box.zsh
+        dst: /usr/share/zsh/site-functions/_sing-box
+
+      - src: LICENSE
+        dst: /usr/share/licenses/sing-box/LICENSE
+    deb:
+      signature:
+        key_file: "{{ .Env.NFPM_KEY_PATH }}"
+      fields:
+        Bugs: https://github.com/SagerNet/sing-box/issues
+    rpm:
+      signature:
+        key_file: "{{ .Env.NFPM_KEY_PATH }}"
+    overrides:
+      apk:
+        contents:
+          - src: release/config/config.json
+            dst: /etc/sing-box/config.json
+            type: config
+
+          - src: release/config/sing-box.initd
+            dst: /etc/init.d/sing-box
+
+          - src: release/completions/sing-box.bash
+            dst: /usr/share/bash-completion/completions/sing-box.bash
+          - src: release/completions/sing-box.fish
+            dst: /usr/share/fish/vendor_completions.d/sing-box.fish
+          - src: release/completions/sing-box.zsh
+            dst: /usr/share/zsh/site-functions/_sing-box
+
+          - src: LICENSE
+            dst: /usr/share/licenses/sing-box/LICENSE
+      ipk:
+        contents:
+          - src: release/config/config.json
+            dst: /etc/sing-box/config.json
+            type: config
+
+          - src: release/config/openwrt.init
+            dst: /etc/init.d/sing-box
+          - src: release/config/openwrt.conf
+            dst: /etc/config/sing-box
 source:
   enabled: false
   name_template: '{{ .ProjectName }}-{{ .Version }}.source'
@@ -127,8 +200,8 @@ signs:
   - artifacts: checksum
 release:
   github:
-    owner: shtorm-7
+    owner: SagerNet
-    name: sing-box-extended
+    name: sing-box
   draft: true
   prerelease: auto
   mode: replace
@@ -136,3 +209,5 @@ release:
     - archive
     - package
   skip_upload: true
+partial:
+  by: target

DONATE.md

@@ -1,24 +0,0 @@
-# Support the project
-
-If you want to support the project, you can donate to the following addresses.
-
-### TRX (Tron)
-```
-TSWU6VUZ4FcUghYDmbbhK15gRVvhvBgW3F
-```
-### TON
-```
-UQAyD2UuT5kCP6lZQlhFL0hyNibDXNE4nIo_RSLVSYAtD7N1
-```
-### Solana
-```
-CJu8ickwRCwNE71uVFjYf1UveyCkRp9Xo44rhPcQpeFL
-```
-### Bitcoin
-```
-bc1qqx97p8k4dchqkyd47s4vf74hrqdfnmhqvcja7x
-```
-### Ethereum
-```
-0xAcc5919C22F2B3fAa0ec7E8BaD142da5B375FBF6
-```

Dockerfile

@@ -1,5 +1,5 @@
-FROM --platform=$BUILDPLATFORM golang:1.26-alpine AS builder
+FROM --platform=$BUILDPLATFORM golang:1.24-alpine AS builder
-LABEL maintainer="shtorm-7"
+LABEL maintainer="nekohasekai <contact-git@sekai.icu>"
 COPY . /go/src/github.com/sagernet/sing-box
 WORKDIR /go/src/github.com/sagernet/sing-box
 ARG TARGETOS TARGETARCH
@@ -12,15 +12,16 @@ RUN set -ex \
     && apk add git build-base \
     && export COMMIT=$(git rev-parse --short HEAD) \
     && export VERSION=$(go run ./cmd/internal/read_tag) \
-    && export TAGS=$(cat release/DEFAULT_BUILD_TAGS_OTHERS) \
+    && go build -v -trimpath -tags \
-    && export LDFLAGS_SHARED=$(cat release/LDFLAGS) \
+        "with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_acme,with_clash_api,with_tailscale" \
-    && go build -v -trimpath -tags "$TAGS" \
         -o /go/bin/sing-box \
-        -ldflags "-X \"github.com/sagernet/sing-box/constant.Version=$VERSION\" $LDFLAGS_SHARED -s -w -buildid=" \
+        -ldflags "-X \"github.com/sagernet/sing-box/constant.Version=$VERSION\" -s -w -buildid=" \
         ./cmd/sing-box
 FROM --platform=$TARGETPLATFORM alpine AS dist
-LABEL maintainer="shtorm-7"
+LABEL maintainer="nekohasekai <contact-git@sekai.icu>"
 RUN set -ex \
-    && apk add --no-cache --upgrade bash tzdata ca-certificates nftables
+    && apk upgrade \
+    && apk add bash tzdata ca-certificates nftables \
+    && rm -rf /var/cache/apk/*
 COPY --from=builder /go/bin/sing-box /usr/local/bin/sing-box
 ENTRYPOINT ["sing-box"]

Dockerfile.binary

@@ -1,14 +0,0 @@
-ARG BASE_IMAGE=alpine
-FROM ${BASE_IMAGE}
-ARG TARGETARCH
-ARG TARGETVARIANT
-LABEL maintainer="nekohasekai <contact-git@sekai.icu>"
-RUN set -ex \
-    && if command -v apk > /dev/null; then \
-        apk add --no-cache --upgrade bash tzdata ca-certificates nftables; \
-    else \
-        apt-get update && apt-get install -y --no-install-recommends bash tzdata ca-certificates nftables \
-        && rm -rf /var/lib/apt/lists/*; \
-    fi
-COPY sing-box-${TARGETARCH}${TARGETVARIANT} /usr/local/bin/sing-box
-ENTRYPOINT ["sing-box"]

Makefile

@@ -1,26 +1,15 @@
 NAME = sing-box
 COMMIT = $(shell git rev-parse --short HEAD)
-TAGS ?= $(shell cat release/DEFAULT_BUILD_TAGS_OTHERS)
+TAGS ?= with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_acme,with_clash_api,with_tailscale
 
 GOHOSTOS = $(shell go env GOHOSTOS)
 GOHOSTARCH = $(shell go env GOHOSTARCH)
 VERSION=$(shell CGO_ENABLED=0 GOOS=$(GOHOSTOS) GOARCH=$(GOHOSTARCH) go run github.com/sagernet/sing-box/cmd/internal/read_tag@latest)
 
-LDFLAGS_SHARED = $(shell cat release/LDFLAGS)
+PARAMS = -v -trimpath -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=$(VERSION)' -s -w -buildid="
-PARAMS = -v -trimpath -ldflags "-X 'github.com/sagernet/sing-box/constant.Version=$(VERSION)' $(LDFLAGS_SHARED) -s -w -buildid="
 MAIN_PARAMS = $(PARAMS) -tags "$(TAGS)"
 MAIN = ./cmd/sing-box
 PREFIX ?= $(shell go env GOPATH)
-SING_FFI ?= sing-ffi
-LIBBOX_FFI_CONFIG ?= ./experimental/libbox/ffi.json
-
-ADMIN_PANEL_DIR = service/admin_panel
-ADMIN_PANEL_WEB = $(ADMIN_PANEL_DIR)/web
-ADMIN_PANEL_DIST = $(ADMIN_PANEL_DIR)/dist
-ADMIN_PANEL_TAGS = $(TAGS),with_admin_panel
-
-DOCKER_IMAGE ?= shtorm7/sing-box-extended
-DOCKER_PLATFORMS ?= linux/amd64,linux/arm64
 
 .PHONY: test release docs build
 
@@ -28,25 +17,6 @@ build:
 	export GOTOOLCHAIN=local && \
 	go build $(MAIN_PARAMS) $(MAIN)
 
-admin_panel_web:
-	cd $(ADMIN_PANEL_WEB) && \
-		npm install --no-fund --no-audit && \
-		npm run build
-
-admin_panel_pack:
-	go run ./cmd/internal/admin_panel_pack \
-		-dir $(ADMIN_PANEL_DIST)
-
-admin_panel_regen: admin_panel_web admin_panel_pack
-
-build_admin_panel:
-	export GOTOOLCHAIN=local && \
-	go build $(PARAMS) -tags "$(ADMIN_PANEL_TAGS)" $(MAIN)
-
-race:
-	export GOTOOLCHAIN=local && \
-	go build -race $(MAIN_PARAMS) $(MAIN)
-
 ci_build:
 	export GOTOOLCHAIN=local && \
 	go build $(PARAMS) $(MAIN) && \
@@ -59,20 +29,23 @@ install:
 	go build -o $(PREFIX)/bin/$(NAME) $(MAIN_PARAMS) $(MAIN)
 
 fmt:
-	@golangci-lint fmt
+	@gofumpt -l -w .
+	@gofmt -s -w .
+	@gci write --custom-order -s standard -s "prefix(github.com/sagernet/)" -s "default" .
 
-fmt_docs:
+fmt_install:
-	go run ./cmd/internal/format_docs
+	go install -v mvdan.cc/gofumpt@latest
+	go install -v github.com/daixiang0/gci@latest
 
 lint:
 	GOOS=linux golangci-lint run ./...
 	GOOS=android golangci-lint run ./...
 	GOOS=windows golangci-lint run ./...
 	GOOS=darwin golangci-lint run ./...
-#	GOOS=freebsd golangci-lint run ./...
+	GOOS=freebsd golangci-lint run ./...
 
 lint_install:
-	go install -v github.com/golangci/golangci-lint/v2/cmd/golangci-lint@latest
+	go install -v github.com/golangci/golangci-lint/cmd/golangci-lint@latest
 
 proto:
 	@go run ./cmd/internal/protogen
@@ -87,10 +60,14 @@ update_certificates:
 	go run ./cmd/internal/update_certificates
 
 release:
-	go run ./cmd/internal/build goreleaser release --skip=validate --clean -p 3 --skip publish
+	go run ./cmd/internal/build goreleaser release --clean --skip publish
 	mkdir dist/release
 	mv dist/*.tar.gz \
 		dist/*.zip \
+		dist/*.deb \
+		dist/*.rpm \
+		dist/*_amd64.pkg.tar.zst \
+		dist/*_arm64.pkg.tar.zst \
 		dist/release
 	ghr --replace --draft --prerelease -p 5 "v${VERSION}" dist/release
 	rm -r dist/release
@@ -101,29 +78,20 @@ release_repo:
 release_install:
 	go install -v github.com/tcnksm/ghr@latest
 
-release_docker:
-	sudo docker buildx build \
-		--platform $(DOCKER_PLATFORMS) \
-		-t $(DOCKER_IMAGE):latest \
-		-t $(DOCKER_IMAGE):$(VERSION) \
-		--push \
-		--network=host \
-		.
-
 update_android_version:
 	go run ./cmd/internal/update_android_version
 
 build_android:
-	cd ../sing-box-for-android && ./gradlew :app:clean :app:assembleOtherRelease && ./gradlew --stop
+	cd ../sing-box-for-android && ./gradlew :app:clean :app:assemblePlayRelease :app:assembleOtherRelease && ./gradlew --stop
 
 upload_android:
 	mkdir -p dist/release_android
-	cp ../sing-box-for-android/app/build/outputs/apk/other/release/*.apk dist/release_android
+	cp ../sing-box-for-android/app/build/outputs/apk/play/release/*.apk dist/release_android
-	cp ../sing-box-for-android/app/build/outputs/apk/otherLegacy/release/*.apk dist/release_android
+	cp ../sing-box-for-android/app/build/outputs/apk/other/release/*-universal.apk dist/release_android
 	ghr --replace --draft --prerelease -p 5 "v${VERSION}" dist/release_android
 	rm -rf dist/release_android
 
-release_android: lib_android update_android_version build_android
+release_android: lib_android update_android_version build_android upload_android
 
 publish_android:
 	cd ../sing-box-for-android && ./gradlew :app:publishPlayReleaseBundle && ./gradlew --stop
@@ -134,28 +102,18 @@ build_ios:
 	cd ../sing-box-for-apple && \
 	rm -rf build/SFI.xcarchive && \
 	xcodebuild clean -scheme SFI && \
-	xcodebuild archive -scheme SFI -configuration Release -destination 'generic/platform=iOS' -archivePath build/SFI.xcarchive -allowProvisioningUpdates | xcbeautify | grep -A 10 -e "Archive Succeeded" -e "ARCHIVE FAILED" -e "❌"
+	xcodebuild archive -scheme SFI -configuration Release -destination 'generic/platform=iOS' -archivePath build/SFI.xcarchive -allowProvisioningUpdates
 
 upload_ios_app_store:
 	cd ../sing-box-for-apple && \
 	xcodebuild -exportArchive -archivePath build/SFI.xcarchive -exportOptionsPlist SFI/Upload.plist -allowProvisioningUpdates
 
-export_ios_ipa:
-	cd ../sing-box-for-apple && \
-	xcodebuild -exportArchive -archivePath build/SFI.xcarchive -exportOptionsPlist SFI/Export.plist -allowProvisioningUpdates -exportPath build/SFI && \
-	cp build/SFI/sing-box.ipa dist/SFI.ipa
-
-upload_ios_ipa:
-	cd dist && \
-	cp SFI.ipa "SFI-${VERSION}.ipa" && \
-	ghr --replace --draft --prerelease "v${VERSION}" "SFI-${VERSION}.ipa"
-
 release_ios: build_ios upload_ios_app_store
 
 build_macos:
 	cd ../sing-box-for-apple && \
 	rm -rf build/SFM.xcarchive && \
-	xcodebuild archive -scheme SFM -configuration Release -archivePath build/SFM.xcarchive -allowProvisioningUpdates | xcbeautify | grep -A 10 -e "Archive Succeeded" -e "ARCHIVE FAILED" -e "❌"
+	xcodebuild archive -scheme SFM -configuration Release -archivePath build/SFM.xcarchive -allowProvisioningUpdates
 
 upload_macos_app_store:
 	cd ../sing-box-for-apple && \
@@ -164,82 +122,59 @@ upload_macos_app_store:
 release_macos: build_macos upload_macos_app_store
 
 build_macos_standalone:
-	$(MAKE) -C ../sing-box-for-apple archive_macos_standalone
+	cd ../sing-box-for-apple && \
+	rm -rf build/SFM.System.xcarchive && \
+	xcodebuild archive -scheme SFM.System -configuration Release -archivePath build/SFM.System.xcarchive -allowProvisioningUpdates
 
 build_macos_dmg:
-	$(MAKE) -C ../sing-box-for-apple build_macos_dmg
+	rm -rf dist/SFM
-
+	mkdir -p dist/SFM
-build_macos_pkg:
+	cd ../sing-box-for-apple && \
-	$(MAKE) -C ../sing-box-for-apple build_macos_pkg
+	rm -rf build/SFM.System && \
+	rm -rf build/SFM.dmg && \
+	xcodebuild -exportArchive \
+		-archivePath "build/SFM.System.xcarchive" \
+		-exportOptionsPlist SFM.System/Export.plist -allowProvisioningUpdates \
+		-exportPath "build/SFM.System" && \
+	create-dmg \
+		--volname "sing-box" \
+		--volicon "build/SFM.System/SFM.app/Contents/Resources/AppIcon.icns" \
+		--icon "SFM.app" 0 0 \
+ 		--hide-extension "SFM.app" \
+ 		--app-drop-link 0 0 \
+ 		--skip-jenkins \
+		"../sing-box/dist/SFM/SFM.dmg" "build/SFM.System/SFM.app"
 
 notarize_macos_dmg:
-	$(MAKE) -C ../sing-box-for-apple notarize_macos_dmg
+	xcrun notarytool submit "dist/SFM/SFM.dmg" --wait \
-
+	  --keychain-profile "notarytool-password" \
-notarize_macos_pkg:
+  	  --no-s3-acceleration
-	$(MAKE) -C ../sing-box-for-apple notarize_macos_pkg
 
 upload_macos_dmg:
-	mkdir -p dist/SFM
+	cd dist/SFM && \
-	cp ../sing-box-for-apple/build/SFM-Apple.dmg "dist/SFM/SFM-${VERSION}-Apple.dmg"
+	cp SFM.dmg "SFM-${VERSION}-universal.dmg" && \
-	cp ../sing-box-for-apple/build/SFM-Intel.dmg "dist/SFM/SFM-${VERSION}-Intel.dmg"
+	ghr --replace --draft --prerelease "v${VERSION}" "SFM-${VERSION}-universal.dmg"
-	cp ../sing-box-for-apple/build/SFM-Universal.dmg "dist/SFM/SFM-${VERSION}-Universal.dmg"
-	ghr --replace --draft --prerelease "v${VERSION}" "dist/SFM/SFM-${VERSION}-Apple.dmg"
-	ghr --replace --draft --prerelease "v${VERSION}" "dist/SFM/SFM-${VERSION}-Intel.dmg"
-	ghr --replace --draft --prerelease "v${VERSION}" "dist/SFM/SFM-${VERSION}-Universal.dmg"
-
-upload_macos_pkg:
-	mkdir -p dist/SFM
-	cp ../sing-box-for-apple/build/SFM-Apple.pkg "dist/SFM/SFM-${VERSION}-Apple.pkg"
-	cp ../sing-box-for-apple/build/SFM-Intel.pkg "dist/SFM/SFM-${VERSION}-Intel.pkg"
-	cp ../sing-box-for-apple/build/SFM-Universal.pkg "dist/SFM/SFM-${VERSION}-Universal.pkg"
-	ghr --replace --draft --prerelease "v${VERSION}" "dist/SFM/SFM-${VERSION}-Apple.pkg"
-	ghr --replace --draft --prerelease "v${VERSION}" "dist/SFM/SFM-${VERSION}-Intel.pkg"
-	ghr --replace --draft --prerelease "v${VERSION}" "dist/SFM/SFM-${VERSION}-Universal.pkg"
-
-replace_macos_pkg:
-	mkdir -p dist/SFM
-	cp ../sing-box-for-apple/build/SFM-Apple.pkg "dist/SFM/SFM-${VERSION}-Apple.pkg"
-	cp ../sing-box-for-apple/build/SFM-Intel.pkg "dist/SFM/SFM-${VERSION}-Intel.pkg"
-	cp ../sing-box-for-apple/build/SFM-Universal.pkg "dist/SFM/SFM-${VERSION}-Universal.pkg"
-	ghr --replace "v${VERSION}" "dist/SFM/SFM-${VERSION}-Apple.pkg"
-	ghr --replace "v${VERSION}" "dist/SFM/SFM-${VERSION}-Intel.pkg"
-	ghr --replace "v${VERSION}" "dist/SFM/SFM-${VERSION}-Universal.pkg"
 
 upload_macos_dsyms:
-	mkdir -p dist/SFM
+	pushd ../sing-box-for-apple/build/SFM.System.xcarchive && \
-	cd ../sing-box-for-apple/build/SFM.System-universal.xcarchive && zip -r SFM.dSYMs.zip dSYMs
+	zip -r SFM.dSYMs.zip dSYMs && \
-	cp ../sing-box-for-apple/build/SFM.System-universal.xcarchive/SFM.dSYMs.zip "dist/SFM/SFM-${VERSION}.dSYMs.zip"
+	mv SFM.dSYMs.zip ../../../sing-box/dist/SFM && \
-	ghr --replace --draft --prerelease "v${VERSION}" "dist/SFM/SFM-${VERSION}.dSYMs.zip"
+	popd && \
+	cd dist/SFM && \
+	cp SFM.dSYMs.zip "SFM-${VERSION}-universal.dSYMs.zip" && \
+	ghr --replace --draft --prerelease "v${VERSION}" "SFM-${VERSION}-universal.dSYMs.zip"
 
-replace_macos_dsyms:
+release_macos_standalone: build_macos_standalone build_macos_dmg notarize_macos_dmg upload_macos_dmg upload_macos_dsyms
-	mkdir -p dist/SFM
-	cd ../sing-box-for-apple/build/SFM.System-universal.xcarchive && zip -r SFM.dSYMs.zip dSYMs
-	cp ../sing-box-for-apple/build/SFM.System-universal.xcarchive/SFM.dSYMs.zip "dist/SFM/SFM-${VERSION}.dSYMs.zip"
-	ghr --replace "v${VERSION}" "dist/SFM/SFM-${VERSION}.dSYMs.zip"
-
-release_macos_standalone: build_macos_pkg notarize_macos_pkg upload_macos_pkg upload_macos_dsyms
-
-replace_macos_standalone: build_macos_pkg notarize_macos_pkg upload_macos_pkg upload_macos_dsyms
 
 build_tvos:
 	cd ../sing-box-for-apple && \
 	rm -rf build/SFT.xcarchive && \
-	xcodebuild archive -scheme SFT -configuration Release -archivePath build/SFT.xcarchive -allowProvisioningUpdates | xcbeautify | grep -A 10 -e "Archive Succeeded" -e "ARCHIVE FAILED" -e "❌"
+	xcodebuild archive -scheme SFT -configuration Release -archivePath build/SFT.xcarchive -allowProvisioningUpdates
 
 upload_tvos_app_store:
 	cd ../sing-box-for-apple && \
 	xcodebuild -exportArchive -archivePath "build/SFT.xcarchive" -exportOptionsPlist SFI/Upload.plist -allowProvisioningUpdates
 
-export_tvos_ipa:
-	cd ../sing-box-for-apple && \
-	xcodebuild -exportArchive -archivePath "build/SFT.xcarchive" -exportOptionsPlist SFI/Export.plist -allowProvisioningUpdates -exportPath build/SFT && \
-	cp build/SFT/sing-box.ipa dist/SFT.ipa
-
-upload_tvos_ipa:
-	cd dist && \
-	cp SFT.ipa "SFT-${VERSION}.ipa" && \
-	ghr --replace --draft --prerelease "v${VERSION}" "SFT-${VERSION}.ipa"
-
 release_tvos: build_tvos upload_tvos_app_store
 
 update_apple_version:
@@ -248,12 +183,12 @@ update_apple_version:
 update_macos_version:
 	MACOS_PROJECT_VERSION=$(shell go run -v ./cmd/internal/app_store_connect next_macos_project_version) go run ./cmd/internal/update_apple_version
 
-release_apple: lib_apple update_apple_version release_ios release_macos release_tvos release_macos_standalone
+release_apple: lib_ios update_apple_version release_ios release_macos release_tvos release_macos_standalone
 
 release_apple_beta: update_apple_version release_ios release_macos release_tvos
 
 publish_testflight:
-	go run -v ./cmd/internal/app_store_connect publish_testflight $(filter-out $@,$(MAKECMDGOALS))
+	go run -v ./cmd/internal/app_store_connect publish_testflight
 
 prepare_app_store:
 	go run -v ./cmd/internal/app_store_connect prepare_app_store
@@ -276,21 +211,22 @@ test_stdio:
 lib_android:
 	go run ./cmd/internal/build_libbox -target android
 
+lib_android_debug:
+	go run ./cmd/internal/build_libbox -target android -debug
+
 lib_apple:
 	go run ./cmd/internal/build_libbox -target apple
 
-lib_windows:
+lib_ios:
-	$(SING_FFI) generate --config $(LIBBOX_FFI_CONFIG) --platform-type csharp
+	go run ./cmd/internal/build_libbox -target apple -platform ios -debug
 
-lib_android_new:
+lib:
-	$(SING_FFI) generate --config $(LIBBOX_FFI_CONFIG) --platform-type android
+	go run ./cmd/internal/build_libbox -target android
-
+	go run ./cmd/internal/build_libbox -target ios
-lib_apple_new:
-	$(SING_FFI) generate --config $(LIBBOX_FFI_CONFIG) --platform-type apple
 
 lib_install:
-	go install -v github.com/sagernet/gomobile/cmd/gomobile@v0.1.12
+	go install -v github.com/sagernet/gomobile/cmd/gomobile@v0.1.6
-	go install -v github.com/sagernet/gomobile/cmd/gobind@v0.1.12
+	go install -v github.com/sagernet/gomobile/cmd/gobind@v0.1.6
 
 docs:
 	venv/bin/mkdocs serve
@@ -299,8 +235,8 @@ publish_docs:
 	venv/bin/mkdocs gh-deploy -m "Update" --force --ignore-version --no-history
 
 docs_install:
-	python3 -m venv venv
+	python -m venv venv
-	source ./venv/bin/activate && pip install --force-reinstall mkdocs-material=="9.7.2" mkdocs-static-i18n=="1.2.*"
+	source ./venv/bin/activate && pip install --force-reinstall mkdocs-material=="9.*" mkdocs-static-i18n=="1.2.*"
 
 clean:
 	rm -rf bin dist sing-box
@@ -310,6 +246,3 @@ update:
 	git fetch
 	git reset FETCH_HEAD --hard
 	git clean -fdx
-
-%:
-	@:

README.md

@@ -1,87 +1,12 @@
-# sing-box-extended
+# sing-box
 
-Sing-box with extended features.
+The universal proxy platform.
 
-## 🔥 Features
+[![Packaging status](https://repology.org/badge/vertical-allrepos/sing-box.svg)](https://repology.org/project/sing-box/versions)
 
-### Outbounds
+## Documentation
-- **WARP** — Cloudflare WARP integration through WireGuard
-- **MASQUE** — Cloudflare MASQUE proxy over QUIC / HTTP-2
-- **MTProxy** — Telegram MTProxy server with FakeTLS and domain fronting
-- **Mieru** — Secure, hard to classify, hard to probe network protocol
-- **VPN** — Routed tunnel over any TCP sing-box protocol
-- **Bond** — Link aggregation for increasing throughput
-- **Fallback** — Outbound group with priority-based switching
-- **Failover** — Automatic outbound switching with session recovery for high availability
 
-### DNS
+https://sing-box.sagernet.org
-- **SDNS (DNSCrypt)** — Encrypted DNS queries for enhanced privacy
-- **DNS Fallback** — Sequential / parallel queries across upstream resolvers
-
-### Limiters
-- **Bandwidth Limiter** — Upload / download / bidirectional rate limiting
-- **Connection Limiter** — Concurrent connection control
-- **Traffic Limiter** — Per-user traffic quotas
-- **Rate Limiter** — Request rate limiting
-
-### Encryption & Obfuscation
-- **Amnezia 2.0** — WireGuard traffic obfuscation
-- **VLESS encryption** — XRAY encryption for VLESS protocol
-
-### Transports
-- **mKCP** — Reliable UDP-based transport
-- **XHTTP** — Modern XRAY transport
-
-### Services
-- **Admin Panel** — Web-based management interface
-- **Manager** — Management service for configuring users, nodes, limiters
-- **Manager API (HTTP/gRPC)** — HTTP and gRPC API for the Manager
-- **Node Manager API** — Service for connecting nodes to remote manager
-
-### Miscellaneous
-- **Providers** — Outbound subscriptions from local files, inline lists, or remote URLs (sing-box JSON, Clash YAML, SIP008, share links)
-- **Link Parser** — Outbound configured from a share link (VLESS, VMess, Shadowsocks, Trojan, Hysteria, Hysteria2, TUIC)
-- **Extended WireGuard options** — Advanced configuration capabilities
-- **Unified Delay** — Unified latency measurement
-
-## 📚 Examples
-
-Configuration examples are available here:
-
-https://github.com/shtorm-7/sing-box-extended/tree/extended/examples
-
-## Support the Project
-
-If you want to support the project, you can donate to the following addresses.
-
-#### Tribute
-
-**[RUB Donate](https://web.tribute.tg/d/JxY)**
-
-**[EUR Donate](https://web.tribute.tg/d/JxZ)**
-
-**[USD Donate](https://web.tribute.tg/d/Jy1)**
-
-#### TRX (Tron)
-```
-TSWU6VUZ4FcUghYDmbbhK15gRVvhvBgW3F
-```
-#### TON
-```
-UQAyD2UuT5kCP6lZQlhFL0hyNibDXNE4nIo_RSLVSYAtD7N1
-```
-#### Solana
-```
-CJu8ickwRCwNE71uVFjYf1UveyCkRp9Xo44rhPcQpeFL
-```
-#### Bitcoin
-```
-bc1qqx97p8k4dchqkyd47s4vf74hrqdfnmhqvcja7x
-```
-#### Ethereum
-```
-0xAcc5919C22F2B3fAa0ec7E8BaD142da5B375FBF6
-```
 
 ## License
 
@@ -103,4 +28,4 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 In addition, no derivative work may use the name or imply association
 with this application without prior consent.
-```
+```

adapter/connections.go

@@ -9,10 +9,6 @@ import (
 
 type ConnectionManager interface {
 	Lifecycle
-	Count() int
-	CloseAll()
-	TrackConn(conn net.Conn) net.Conn
-	TrackPacketConn(conn net.PacketConn) net.PacketConn
 	NewConnection(ctx context.Context, this N.Dialer, conn net.Conn, metadata InboundContext, onClose N.CloseHandlerFunc)
 	NewPacketConnection(ctx context.Context, this N.Dialer, conn N.PacketConn, metadata InboundContext, onClose N.CloseHandlerFunc)
 }

adapter/dns.go

@@ -27,6 +27,8 @@ type DNSClient interface {
 	Start()
 	Exchange(ctx context.Context, transport DNSTransport, message *dns.Msg, options DNSQueryOptions, responseChecker func(responseAddrs []netip.Addr) bool) (*dns.Msg, error)
 	Lookup(ctx context.Context, transport DNSTransport, domain string, options DNSQueryOptions, responseChecker func(responseAddrs []netip.Addr) bool) ([]netip.Addr, error)
+	LookupCache(domain string, strategy C.DomainStrategy) ([]netip.Addr, bool)
+	ExchangeCache(ctx context.Context, message *dns.Msg) (*dns.Msg, bool)
 	ClearCache()
 }
 
@@ -68,9 +70,6 @@ type DNSTransport interface {
 	Type() string
 	Tag() string
 	Dependencies() []string
-	// Reset closes the transport's existing connections so later requests use fresh connections.
-	// Exchanges that are currently using those connections may fail.
-	Reset()
 	Exchange(ctx context.Context, message *dns.Msg) (*dns.Msg, error)
 }
 

adapter/endpoint/manager.go

@@ -35,6 +35,7 @@ func NewManager(logger log.ContextLogger, registry adapter.EndpointRegistry) *Ma
 
 func (m *Manager) Start(stage adapter.StartStage) error {
 	m.access.Lock()
+	defer m.access.Unlock()
 	if m.started && m.stage >= stage {
 		panic("already started")
 	}
@@ -42,18 +43,12 @@ func (m *Manager) Start(stage adapter.StartStage) error {
 	m.stage = stage
 	if stage == adapter.StartStateStart {
 		// started with outbound manager
-		m.access.Unlock()
 		return nil
 	}
-	endpoints := m.endpoints
+	for _, endpoint := range m.endpoints {
-	m.access.Unlock()
-	for _, endpoint := range endpoints {
-		name := "endpoint/" + endpoint.Type() + "[" + endpoint.Tag() + "]"
-		done := adapter.LogElapsed(m.logger, stage, " ", name)
 		err := adapter.LegacyStart(endpoint, stage)
-		done()
 		if err != nil {
-			return E.Cause(err, stage, " ", name)
+			return E.Cause(err, stage, " endpoint/", endpoint.Type(), "[", endpoint.Tag(), "]")
 		}
 	}
 	return nil
@@ -71,14 +66,11 @@ func (m *Manager) Close() error {
 	monitor := taskmonitor.New(m.logger, C.StopTimeout)
 	var err error
 	for _, endpoint := range endpoints {
-		name := "endpoint/" + endpoint.Type() + "[" + endpoint.Tag() + "]"
+		monitor.Start("close endpoint/", endpoint.Type(), "[", endpoint.Tag(), "]")
-		done := adapter.LogElapsed(m.logger, "close ", name)
-		monitor.Start("close ", name)
 		err = E.Append(err, endpoint.Close(), func(err error) error {
-			return E.Cause(err, "close ", name)
+			return E.Cause(err, "close endpoint/", endpoint.Type(), "[", endpoint.Tag(), "]")
 		})
 		monitor.Finish()
-		done()
 	}
 	return nil
 }
@@ -127,13 +119,10 @@ func (m *Manager) Create(ctx context.Context, router adapter.Router, logger log.
 	m.access.Lock()
 	defer m.access.Unlock()
 	if m.started {
-		name := "endpoint/" + endpoint.Type() + "[" + endpoint.Tag() + "]"
 		for _, stage := range adapter.ListStartStages {
-			done := adapter.LogElapsed(m.logger, stage, " ", name)
 			err = adapter.LegacyStart(endpoint, stage)
-			done()
 			if err != nil {
-				return E.Cause(err, stage, " ", name)
+				return E.Cause(err, stage, " endpoint/", endpoint.Type(), "[", endpoint.Tag(), "]")
 			}
 		}
 	}

adapter/experimental.go

@@ -4,10 +4,8 @@ import (
 	"bytes"
 	"context"
 	"encoding/binary"
-	"io"
 	"time"
 
-	"github.com/sagernet/sing/common/observable"
 	"github.com/sagernet/sing/common/varbin"
 )
 
@@ -16,7 +14,6 @@ type ClashServer interface {
 	ConnectionTracker
 	Mode() string
 	ModeList() []string
-	SetModeUpdateHook(hook *observable.Subscriber[struct{}])
 	HistoryStorage() URLTestHistoryStorage
 }
 
@@ -26,7 +23,7 @@ type URLTestHistory struct {
 }
 
 type URLTestHistoryStorage interface {
-	SetHook(hook *observable.Subscriber[struct{}])
+	SetHook(hook chan<- struct{})
 	LoadURLTestHistory(tag string) *URLTestHistory
 	DeleteURLTestHistory(tag string)
 	StoreURLTestHistory(tag string, history *URLTestHistory)
@@ -47,9 +44,6 @@ type CacheFile interface {
 	StoreRDRC() bool
 	RDRCStore
 
-	StoreWARPConfig() bool
-	StoreMASQUEConfig() bool
-
 	LoadMode() string
 	StoreMode(mode string) error
 	LoadSelected(group string) string
@@ -58,12 +52,6 @@ type CacheFile interface {
 	StoreGroupExpand(group string, expand bool) error
 	LoadRuleSet(tag string) *SavedBinary
 	SaveRuleSet(tag string, set *SavedBinary) error
-	LoadWARPConfig(tag string) *SavedBinary
-	SaveWARPConfig(tag string, set *SavedBinary) error
-	LoadMASQUEConfig(tag string) *SavedBinary
-	SaveMASQUEConfig(tag string, set *SavedBinary) error
-	LoadSubscription(tag string) *SavedBinary
-	SaveSubscription(tag string, sub *SavedBinary) error
 }
 
 type SavedBinary struct {
@@ -78,11 +66,7 @@ func (s *SavedBinary) MarshalBinary() ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
-	_, err = varbin.WriteUvarint(&buffer, uint64(len(s.Content)))
+	err = varbin.Write(&buffer, binary.BigEndian, s.Content)
-	if err != nil {
-		return nil, err
-	}
-	_, err = buffer.Write(s.Content)
 	if err != nil {
 		return nil, err
 	}
@@ -90,11 +74,7 @@ func (s *SavedBinary) MarshalBinary() ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
-	_, err = varbin.WriteUvarint(&buffer, uint64(len(s.LastEtag)))
+	err = varbin.Write(&buffer, binary.BigEndian, s.LastEtag)
-	if err != nil {
-		return nil, err
-	}
-	_, err = buffer.WriteString(s.LastEtag)
 	if err != nil {
 		return nil, err
 	}
@@ -108,12 +88,7 @@ func (s *SavedBinary) UnmarshalBinary(data []byte) error {
 	if err != nil {
 		return err
 	}
-	contentLength, err := binary.ReadUvarint(reader)
+	err = varbin.Read(reader, binary.BigEndian, &s.Content)
-	if err != nil {
-		return err
-	}
-	s.Content = make([]byte, contentLength)
-	_, err = io.ReadFull(reader, s.Content)
 	if err != nil {
 		return err
 	}
@@ -123,16 +98,10 @@ func (s *SavedBinary) UnmarshalBinary(data []byte) error {
 		return err
 	}
 	s.LastUpdated = time.Unix(lastUpdated, 0)
-	etagLength, err := binary.ReadUvarint(reader)
+	err = varbin.Read(reader, binary.BigEndian, &s.LastEtag)
 	if err != nil {
 		return err
 	}
-	etagBytes := make([]byte, etagLength)
-	_, err = io.ReadFull(reader, etagBytes)
-	if err != nil {
-		return err
-	}
-	s.LastEtag = string(etagBytes)
 	return nil
 }
 

adapter/inbound.go

@@ -5,6 +5,7 @@ import (
 	"net/netip"
 	"time"
 
+	"github.com/sagernet/sing-box/common/process"
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
@@ -30,7 +31,6 @@ type UDPInjectableInbound interface {
 type InboundRegistry interface {
 	option.InboundOptionsRegistry
 	Create(ctx context.Context, router Router, logger log.ContextLogger, tag string, inboundType string, options any) (Inbound, error)
-	UnsafeCreate(ctx context.Context, router Router, logger log.ContextLogger, tag string, inboundType string, options any) (Inbound, error)
 }
 
 type InboundManager interface {
@@ -48,26 +48,27 @@ type InboundContext struct {
 	Network     string
 	Source      M.Socksaddr
 	Destination M.Socksaddr
-	Gateway     *netip.Addr
 	User        string
 	Outbound    string
 
 	// sniffer
 
-	Protocol     string
+	Protocol         string
-	Domain       string
+	Domain           string
-	Client       string
+	Client           string
-	SniffContext any
+	SniffContext     any
-	SnifferNames []string
+	PacketSniffError error
-	SniffError   error
 
 	// cache
 
 	// Deprecated: implement in rule action
-	InboundDetour             string
+	InboundDetour            string
-	LastInbound               string
+	LastInbound              string
-	OriginDestination         M.Socksaddr
+	OriginDestination        M.Socksaddr
-	RouteOriginalDestination  M.Socksaddr
+	RouteOriginalDestination M.Socksaddr
+	// Deprecated: to be removed
+	//nolint:staticcheck
+	InboundOptions            option.InboundOptions
 	UDPDisableDomainUnmapping bool
 	UDPConnect                bool
 	UDPTimeout                time.Duration
@@ -83,7 +84,7 @@ type InboundContext struct {
 	DestinationAddresses []netip.Addr
 	SourceGeoIPCode      string
 	GeoIPCode            string
-	ProcessInfo          *ConnectionOwner
+	ProcessInfo          *process.Info
 	QueryType            uint16
 	FakeIP               bool
 
@@ -103,10 +104,6 @@ type InboundContext struct {
 func (c *InboundContext) ResetRuleCache() {
 	c.IPCIDRMatchSource = false
 	c.IPCIDRAcceptEmpty = false
-	c.ResetRuleMatchCache()
-}
-
-func (c *InboundContext) ResetRuleMatchCache() {
 	c.SourceAddressMatch = false
 	c.SourcePortMatch = false
 	c.DestinationAddressMatch = false
@@ -138,7 +135,8 @@ func ExtendContext(ctx context.Context) (context.Context, *InboundContext) {
 
 func OverrideContext(ctx context.Context) context.Context {
 	if metadata := ContextFrom(ctx); metadata != nil {
-		newMetadata := *metadata
+		var newMetadata InboundContext
+		newMetadata = *metadata
 		return WithContext(ctx, &newMetadata)
 	}
 	return ctx

adapter/inbound/manager.go

@@ -45,12 +45,9 @@ func (m *Manager) Start(stage adapter.StartStage) error {
 	inbounds := m.inbounds
 	m.access.Unlock()
 	for _, inbound := range inbounds {
-		name := "inbound/" + inbound.Type() + "[" + inbound.Tag() + "]"
-		done := adapter.LogElapsed(m.logger, stage, " ", name)
 		err := adapter.LegacyStart(inbound, stage)
-		done()
 		if err != nil {
-			return E.Cause(err, stage, " ", name)
+			return E.Cause(err, stage, " inbound/", inbound.Type(), "[", inbound.Tag(), "]")
 		}
 	}
 	return nil
@@ -68,14 +65,11 @@ func (m *Manager) Close() error {
 	monitor := taskmonitor.New(m.logger, C.StopTimeout)
 	var err error
 	for _, inbound := range inbounds {
-		name := "inbound/" + inbound.Type() + "[" + inbound.Tag() + "]"
+		monitor.Start("close inbound/", inbound.Type(), "[", inbound.Tag(), "]")
-		done := adapter.LogElapsed(m.logger, "close ", name)
-		monitor.Start("close ", name)
 		err = E.Append(err, inbound.Close(), func(err error) error {
-			return E.Cause(err, "close ", name)
+			return E.Cause(err, "close inbound/", inbound.Type(), "[", inbound.Tag(), "]")
 		})
 		monitor.Finish()
-		done()
 	}
 	return nil
 }
@@ -127,13 +121,10 @@ func (m *Manager) Create(ctx context.Context, router adapter.Router, logger log.
 	m.access.Lock()
 	defer m.access.Unlock()
 	if m.started {
-		name := "inbound/" + inbound.Type() + "[" + inbound.Tag() + "]"
 		for _, stage := range adapter.ListStartStages {
-			done := adapter.LogElapsed(m.logger, stage, " ", name)
 			err = adapter.LegacyStart(inbound, stage)
-			done()
 			if err != nil {
-				return E.Cause(err, stage, " ", name)
+				return E.Cause(err, stage, " inbound/", inbound.Type(), "[", inbound.Tag(), "]")
 			}
 		}
 	}

adapter/inbound/registry.go

@@ -57,10 +57,6 @@ func (m *Registry) CreateOptions(outboundType string) (any, bool) {
 func (m *Registry) Create(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, outboundType string, options any) (adapter.Inbound, error) {
 	m.access.Lock()
 	defer m.access.Unlock()
-	return m.UnsafeCreate(ctx, router, logger, tag, outboundType, options)
-}
-
-func (m *Registry) UnsafeCreate(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, outboundType string, options any) (adapter.Inbound, error) {
 	constructor, loaded := m.constructor[outboundType]
 	if !loaded {
 		return nil, E.New("outbound type not found: " + outboundType)

adapter/lifecycle.go

@@ -1,14 +1,6 @@
 package adapter
 
-import (
+import E "github.com/sagernet/sing/common/exceptions"
-	"reflect"
-	"strings"
-	"time"
-
-	"github.com/sagernet/sing-box/log"
-	E "github.com/sagernet/sing/common/exceptions"
-	F "github.com/sagernet/sing/common/format"
-)
 
 type SimpleLifecycle interface {
 	Start() error
@@ -56,30 +48,9 @@ type LifecycleService interface {
 	Lifecycle
 }
 
-func getServiceName(service any) string {
+func Start(stage StartStage, services ...Lifecycle) error {
-	if named, ok := service.(interface {
-		Type() string
-		Tag() string
-	}); ok {
-		tag := named.Tag()
-		if tag != "" {
-			return named.Type() + "[" + tag + "]"
-		}
-		return named.Type()
-	}
-	t := reflect.TypeOf(service)
-	if t.Kind() == reflect.Ptr {
-		t = t.Elem()
-	}
-	return strings.ToLower(t.Name())
-}
-
-func Start(logger log.ContextLogger, stage StartStage, services ...Lifecycle) error {
 	for _, service := range services {
-		name := getServiceName(service)
-		done := LogElapsed(logger, stage, " ", name)
 		err := service.Start(stage)
-		done()
 		if err != nil {
 			return err
 		}
@@ -87,28 +58,12 @@ func Start(logger log.ContextLogger, stage StartStage, services ...Lifecycle) er
 	return nil
 }
 
-func StartNamed(logger log.ContextLogger, stage StartStage, services []LifecycleService) error {
+func StartNamed(stage StartStage, services []LifecycleService) error {
 	for _, service := range services {
-		done := LogElapsed(logger, stage, " ", service.Name())
 		err := service.Start(stage)
-		done()
 		if err != nil {
 			return E.Cause(err, stage.String(), " ", service.Name())
 		}
 	}
 	return nil
 }
-
-func LogElapsed(logger log.ContextLogger, description ...any) func() {
-	prefix := F.ToString(description...)
-	startTime := time.Now()
-	timer := time.AfterFunc(time.Second, func() {
-		logger.Trace(prefix, "...")
-	})
-	return func() {
-		if timer.Stop() {
-			return
-		}
-		logger.Trace(prefix, " completed (", F.Seconds(time.Since(startTime).Seconds()), "s)")
-	}
-}

adapter/network.go

@@ -1,9 +1,6 @@
 package adapter
 
 import (
-	"encoding/hex"
-	"net"
-	"strings"
 	"time"
 
 	C "github.com/sagernet/sing-box/constant"
@@ -13,7 +10,6 @@ import (
 
 type NetworkManager interface {
 	Lifecycle
-	Initialize(ruleSets []RuleSet)
 	InterfaceFinder() control.InterfaceFinder
 	UpdateInterfaces() error
 	DefaultNetworkInterface() *NetworkInterface
@@ -24,14 +20,12 @@ type NetworkManager interface {
 	DefaultOptions() NetworkOptions
 	RegisterAutoRedirectOutputMark(mark uint32) error
 	AutoRedirectOutputMark() uint32
-	AutoRedirectOutputMarkFunc() control.Func
 	NetworkMonitor() tun.NetworkUpdateMonitor
 	InterfaceMonitor() tun.DefaultInterfaceMonitor
 	PackageManager() tun.PackageManager
-	NeedWIFIState() bool
 	WIFIState() WIFIState
-	UpdateWIFIState()
 	ResetNetwork()
+	UpdateWIFIState()
 }
 
 type NetworkOptions struct {
@@ -54,24 +48,6 @@ type WIFIState struct {
 	BSSID string
 }
 
-func NormalizeWIFIBSSID(bssid string) string {
-	bssid = strings.TrimSpace(bssid)
-	if bssid == "" {
-		return ""
-	}
-	parsed, err := net.ParseMAC(bssid)
-	if err == nil && len(parsed) == 6 {
-		return parsed.String()
-	}
-	if len(bssid) == 12 {
-		decoded, err := hex.DecodeString(bssid)
-		if err == nil {
-			return net.HardwareAddr(decoded).String()
-		}
-	}
-	return bssid
-}
-
 type NetworkInterface struct {
 	control.Interface
 	Type        C.InterfaceType

adapter/outbound.go

@@ -2,12 +2,9 @@ package adapter
 
 import (
 	"context"
-	"net/netip"
-	"time"
 
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing-tun"
 	N "github.com/sagernet/sing/common/network"
 )
 
@@ -21,21 +18,9 @@ type Outbound interface {
 	N.Dialer
 }
 
-type OutboundWithPreferredRoutes interface {
-	Outbound
-	PreferredDomain(domain string) bool
-	PreferredAddress(address netip.Addr) bool
-}
-
-type DirectRouteOutbound interface {
-	Outbound
-	NewDirectRouteConnection(metadata InboundContext, routeContext tun.DirectRouteContext, timeout time.Duration) (tun.DirectRouteDestination, error)
-}
-
 type OutboundRegistry interface {
 	option.OutboundOptionsRegistry
 	CreateOutbound(ctx context.Context, router Router, logger log.ContextLogger, tag string, outboundType string, options any) (Outbound, error)
-	UnsafeCreateOutbound(ctx context.Context, router Router, logger log.ContextLogger, tag string, outboundType string, options any) (Outbound, error)
 }
 
 type OutboundManager interface {

adapter/outbound/manager.go

@@ -30,7 +30,7 @@ type Manager struct {
 	outboundByTag           map[string]adapter.Outbound
 	dependByTag             map[string][]string
 	defaultOutbound         adapter.Outbound
-	defaultOutboundFallback func() (adapter.Outbound, error)
+	defaultOutboundFallback adapter.Outbound
 }
 
 func NewManager(logger logger.ContextLogger, registry adapter.OutboundRegistry, endpoint adapter.EndpointManager, defaultTag string) *Manager {
@@ -44,7 +44,7 @@ func NewManager(logger logger.ContextLogger, registry adapter.OutboundRegistry,
 	}
 }
 
-func (m *Manager) Initialize(defaultOutboundFallback func() (adapter.Outbound, error)) {
+func (m *Manager) Initialize(defaultOutboundFallback adapter.Outbound) {
 	m.defaultOutboundFallback = defaultOutboundFallback
 }
 
@@ -55,38 +55,22 @@ func (m *Manager) Start(stage adapter.StartStage) error {
 	}
 	m.started = true
 	m.stage = stage
+	outbounds := m.outbounds
+	m.access.Unlock()
 	if stage == adapter.StartStateStart {
 		if m.defaultTag != "" && m.defaultOutbound == nil {
 			defaultEndpoint, loaded := m.endpoint.Get(m.defaultTag)
 			if !loaded {
-				m.access.Unlock()
 				return E.New("default outbound not found: ", m.defaultTag)
 			}
 			m.defaultOutbound = defaultEndpoint
 		}
-		if m.defaultOutbound == nil {
-			directOutbound, err := m.defaultOutboundFallback()
-			if err != nil {
-				m.access.Unlock()
-				return E.Cause(err, "create direct outbound for fallback")
-			}
-			m.outbounds = append(m.outbounds, directOutbound)
-			m.outboundByTag[directOutbound.Tag()] = directOutbound
-			m.defaultOutbound = directOutbound
-		}
-		outbounds := m.outbounds
-		m.access.Unlock()
 		return m.startOutbounds(append(outbounds, common.Map(m.endpoint.Endpoints(), func(it adapter.Endpoint) adapter.Outbound { return it })...))
 	} else {
-		outbounds := m.outbounds
-		m.access.Unlock()
 		for _, outbound := range outbounds {
-			name := "outbound/" + outbound.Type() + "[" + outbound.Tag() + "]"
-			done := adapter.LogElapsed(m.logger, stage, " ", name)
 			err := adapter.LegacyStart(outbound, stage)
-			done()
 			if err != nil {
-				return E.Cause(err, stage, " ", name)
+				return E.Cause(err, stage, " outbound/", outbound.Type(), "[", outbound.Tag(), "]")
 			}
 		}
 	}
@@ -112,26 +96,21 @@ func (m *Manager) startOutbounds(outbounds []adapter.Outbound) error {
 			}
 			started[outboundTag] = true
 			canContinue = true
-			name := "outbound/" + outboundToStart.Type() + "[" + outboundTag + "]"
 			if starter, isStarter := outboundToStart.(adapter.Lifecycle); isStarter {
-				done := adapter.LogElapsed(m.logger, "start ", name)
+				monitor.Start("start outbound/", outboundToStart.Type(), "[", outboundTag, "]")
-				monitor.Start("start ", name)
 				err := starter.Start(adapter.StartStateStart)
 				monitor.Finish()
-				done()
 				if err != nil {
-					return E.Cause(err, "start ", name)
+					return E.Cause(err, "start outbound/", outboundToStart.Type(), "[", outboundTag, "]")
 				}
 			} else if starter, isStarter := outboundToStart.(interface {
 				Start() error
 			}); isStarter {
-				done := adapter.LogElapsed(m.logger, "start ", name)
+				monitor.Start("start outbound/", outboundToStart.Type(), "[", outboundTag, "]")
-				monitor.Start("start ", name)
 				err := starter.Start()
 				monitor.Finish()
-				done()
 				if err != nil {
-					return E.Cause(err, "start ", name)
+					return E.Cause(err, "start outbound/", outboundToStart.Type(), "[", outboundTag, "]")
 				}
 			}
 		}
@@ -179,14 +158,11 @@ func (m *Manager) Close() error {
 	var err error
 	for _, outbound := range outbounds {
 		if closer, isCloser := outbound.(io.Closer); isCloser {
-			name := "outbound/" + outbound.Type() + "[" + outbound.Tag() + "]"
+			monitor.Start("close outbound/", outbound.Type(), "[", outbound.Tag(), "]")
-			done := adapter.LogElapsed(m.logger, "close ", name)
-			monitor.Start("close ", name)
 			err = E.Append(err, closer.Close(), func(err error) error {
-				return E.Cause(err, "close ", name)
+				return E.Cause(err, "close outbound/", outbound.Type(), "[", outbound.Tag(), "]")
 			})
 			monitor.Finish()
-			done()
 		}
 	}
 	return nil
@@ -211,7 +187,11 @@ func (m *Manager) Outbound(tag string) (adapter.Outbound, bool) {
 func (m *Manager) Default() adapter.Outbound {
 	m.access.RLock()
 	defer m.access.RUnlock()
-	return m.defaultOutbound
+	if m.defaultOutbound != nil {
+		return m.defaultOutbound
+	} else {
+		return m.defaultOutboundFallback
+	}
 }
 
 func (m *Manager) Remove(tag string) error {
@@ -267,13 +247,10 @@ func (m *Manager) Create(ctx context.Context, router adapter.Router, logger log.
 		return err
 	}
 	if m.started {
-		name := "outbound/" + outbound.Type() + "[" + outbound.Tag() + "]"
 		for _, stage := range adapter.ListStartStages {
-			done := adapter.LogElapsed(m.logger, stage, " ", name)
 			err = adapter.LegacyStart(outbound, stage)
-			done()
 			if err != nil {
-				return E.Cause(err, stage, " ", name)
+				return E.Cause(err, stage, " outbound/", outbound.Type(), "[", outbound.Tag(), "]")
 			}
 		}
 	}

adapter/outbound/registry.go

@@ -57,10 +57,6 @@ func (r *Registry) CreateOptions(outboundType string) (any, bool) {
 func (r *Registry) CreateOutbound(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, outboundType string, options any) (adapter.Outbound, error) {
 	r.access.Lock()
 	defer r.access.Unlock()
-	return r.UnsafeCreateOutbound(ctx, router, logger, tag, outboundType, options)
-}
-
-func (r *Registry) UnsafeCreateOutbound(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, outboundType string, options any) (adapter.Outbound, error) {
 	constructor, loaded := r.constructors[outboundType]
 	if !loaded {
 		return nil, E.New("outbound type not found: " + outboundType)

adapter/platform.go

@@ -1,74 +0,0 @@
-package adapter
-
-import (
-	"net/netip"
-
-	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing-tun"
-	"github.com/sagernet/sing/common/logger"
-)
-
-type PlatformInterface interface {
-	Initialize(networkManager NetworkManager) error
-
-	UsePlatformAutoDetectInterfaceControl() bool
-	AutoDetectInterfaceControl(fd int) error
-
-	UsePlatformInterface() bool
-	OpenInterface(options *tun.Options, platformOptions option.TunPlatformOptions) (tun.Tun, error)
-
-	UsePlatformDefaultInterfaceMonitor() bool
-	CreateDefaultInterfaceMonitor(logger logger.Logger) tun.DefaultInterfaceMonitor
-
-	UsePlatformNetworkInterfaces() bool
-	NetworkInterfaces() ([]NetworkInterface, error)
-
-	UnderNetworkExtension() bool
-	NetworkExtensionIncludeAllNetworks() bool
-
-	ClearDNSCache()
-	RequestPermissionForWIFIState() error
-	ReadWIFIState() WIFIState
-	SystemCertificates() []string
-
-	UsePlatformConnectionOwnerFinder() bool
-	FindConnectionOwner(request *FindConnectionOwnerRequest) (*ConnectionOwner, error)
-
-	UsePlatformWIFIMonitor() bool
-
-	UsePlatformNotification() bool
-	SendNotification(notification *Notification) error
-
-	MyInterfaceAddress() []netip.Addr
-}
-
-type FindConnectionOwnerRequest struct {
-	IpProtocol         int32
-	SourceAddress      string
-	SourcePort         int32
-	DestinationAddress string
-	DestinationPort    int32
-}
-
-type ConnectionOwner struct {
-	ProcessID           uint32
-	UserId              int32
-	UserName            string
-	ProcessPath         string
-	AndroidPackageNames []string
-}
-
-type Notification struct {
-	Identifier string
-	TypeName   string
-	TypeID     int32
-	Title      string
-	Subtitle   string
-	Body       string
-	OpenURL    string
-}
-
-type SystemProxyStatus struct {
-	Available bool
-	Enabled   bool
-}

adapter/provider.go

@@ -1,51 +0,0 @@
-package adapter
-
-import (
-	"context"
-	"time"
-
-	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing/common/x/list"
-)
-
-type Provider interface {
-	Type() string
-	Tag() string
-	Outbounds() []Outbound
-	Outbound(tag string) (Outbound, bool)
-	UpdatedAt() time.Time
-	HealthCheck(ctx context.Context) (map[string]uint16, error)
-	RegisterCallback(callback ProviderUpdateCallback) *list.Element[ProviderUpdateCallback]
-	UnregisterCallback(element *list.Element[ProviderUpdateCallback])
-}
-
-type ProviderUpdater interface {
-	Update() error
-}
-
-type ProviderSubscriptionInfo interface {
-	SubscriptionInfo() SubscriptionInfo
-}
-
-type ProviderRegistry interface {
-	option.ProviderOptionsRegistry
-	CreateProvider(ctx context.Context, router Router, logFactory log.Factory, tag string, providerType string, options any) (Provider, error)
-}
-
-type ProviderManager interface {
-	Lifecycle
-	Providers() []Provider
-	Get(tag string) (Provider, bool)
-	Remove(tag string) error
-	Create(ctx context.Context, router Router, logFactory log.Factory, tag string, providerType string, options any) error
-}
-
-type SubscriptionInfo struct {
-	Upload   int64
-	Download int64
-	Total    int64
-	Expire   int64
-}
-
-type ProviderUpdateCallback = func(tag string) error

adapter/provider/adapter.go

@@ -1,267 +0,0 @@
-package provider
-
-import (
-	"context"
-	"reflect"
-	"sync"
-	"sync/atomic"
-	"time"
-
-	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing-box/common/urltest"
-	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing/common/batch"
-	E "github.com/sagernet/sing/common/exceptions"
-	F "github.com/sagernet/sing/common/format"
-	"github.com/sagernet/sing/common/x/list"
-	"github.com/sagernet/sing/service"
-)
-
-type Adapter struct {
-	ctx            context.Context
-	outbound       adapter.OutboundManager
-	router         adapter.Router
-	logFactory     log.Factory
-	logger         log.ContextLogger
-	providerType   string
-	providerTag    string
-	outbounds      []adapter.Outbound
-	outboundsByTag map[string]adapter.Outbound
-	ticker         *time.Ticker
-	checking       atomic.Bool
-	history        adapter.URLTestHistoryStorage
-	callbackAccess sync.Mutex
-	callbacks      list.List[adapter.ProviderUpdateCallback]
-
-	link     string
-	enabled  bool
-	timeout  time.Duration
-	interval time.Duration
-}
-
-func NewAdapter(ctx context.Context, router adapter.Router, outbound adapter.OutboundManager, logFactory log.Factory, logger log.ContextLogger, providerTag string, providerType string, options option.ProviderHealthCheckOptions) Adapter {
-	timeout := time.Duration(options.Timeout)
-	if timeout == 0 {
-		timeout = 3 * time.Second
-	}
-	interval := time.Duration(options.Interval)
-	if interval == 0 {
-		interval = 10 * time.Minute
-	}
-	if interval < time.Minute {
-		interval = time.Minute
-	}
-	return Adapter{
-		ctx:          ctx,
-		outbound:     outbound,
-		router:       router,
-		logFactory:   logFactory,
-		logger:       logger,
-		providerType: providerType,
-		providerTag:  providerTag,
-
-		enabled:  options.Enabled,
-		link:     options.URL,
-		timeout:  timeout,
-		interval: interval,
-	}
-}
-
-func (a *Adapter) Start() error {
-	a.history = service.FromContext[adapter.URLTestHistoryStorage](a.ctx)
-	if a.history == nil {
-		if clashServer := service.FromContext[adapter.ClashServer](a.ctx); clashServer != nil {
-			a.history = clashServer.HistoryStorage()
-		} else {
-			a.history = urltest.NewHistoryStorage()
-		}
-	}
-	go a.loopCheck()
-	return nil
-}
-
-func (a *Adapter) Type() string {
-	return a.providerType
-}
-
-func (a *Adapter) Tag() string {
-	return a.providerTag
-}
-
-func (a *Adapter) Outbounds() []adapter.Outbound {
-	return a.outbounds
-}
-
-func (a *Adapter) Outbound(tag string) (adapter.Outbound, bool) {
-	if a.outboundsByTag == nil {
-		return nil, false
-	}
-	detour, ok := a.outboundsByTag[tag]
-	return detour, ok
-}
-
-func (a *Adapter) UpdateOutbounds(oldOpts []option.Outbound, newOpts []option.Outbound) {
-	a.removeUseless(newOpts)
-	var (
-		oldOptByTag    = make(map[string]option.Outbound)
-		outbounds      = make([]adapter.Outbound, 0, len(newOpts))
-		outboundsByTag = make(map[string]adapter.Outbound)
-	)
-	for _, opt := range oldOpts {
-		oldOptByTag[opt.Tag] = opt
-	}
-	for i, opt := range newOpts {
-		var tag string
-		if opt.Tag != "" {
-			tag = F.ToString(a.providerTag, "/", opt.Tag)
-		} else {
-			tag = F.ToString(a.providerTag, "/", i)
-		}
-		outbound, exist := a.outbound.Outbound(tag)
-		if !exist || !reflect.DeepEqual(opt, oldOptByTag[opt.Tag]) {
-			err := a.outbound.Create(
-				adapter.WithContext(a.ctx, &adapter.InboundContext{
-					Outbound: tag,
-				}),
-				a.router,
-				a.logFactory.NewLogger(F.ToString("outbound/", opt.Type, "[", tag, "]")),
-				tag,
-				opt.Type,
-				opt.Options,
-			)
-			if err != nil {
-				a.logger.Warn(err, " in ", tag, ", skip create this outbound")
-				continue
-			}
-			outbound, _ = a.outbound.Outbound(tag)
-		}
-		outbounds = append(outbounds, outbound)
-		outboundsByTag[tag] = outbound
-	}
-	if a.enabled && a.history != nil {
-		go a.HealthCheck(a.ctx)
-	}
-	a.outbounds = outbounds
-	a.outboundsByTag = outboundsByTag
-}
-
-func (a *Adapter) HealthCheck(ctx context.Context) (map[string]uint16, error) {
-	if a.ticker != nil {
-		a.ticker.Reset(a.interval)
-	}
-	return a.healthcheck(ctx)
-}
-
-func (a *Adapter) RegisterCallback(callback adapter.ProviderUpdateCallback) *list.Element[adapter.ProviderUpdateCallback] {
-	a.callbackAccess.Lock()
-	defer a.callbackAccess.Unlock()
-	return a.callbacks.PushBack(callback)
-}
-
-func (a *Adapter) UnregisterCallback(element *list.Element[adapter.ProviderUpdateCallback]) {
-	a.callbackAccess.Lock()
-	defer a.callbackAccess.Unlock()
-	a.callbacks.Remove(element)
-}
-
-func (a *Adapter) UpdateGroups() {
-	for element := a.callbacks.Front(); element != nil; element = element.Next() {
-		element.Value(a.providerTag)
-	}
-}
-
-func (a *Adapter) Close() error {
-	if a.ticker != nil {
-		a.ticker.Stop()
-	}
-	outbounds := a.outbounds
-	a.outbounds = nil
-	var err error
-	for _, ob := range outbounds {
-		if err2 := a.outbound.Remove(ob.Tag()); err2 != nil {
-			err = E.Append(err, err2, func(err error) error {
-				return E.Cause(err, "close outbound [", ob.Tag(), "]")
-			})
-		}
-	}
-	return err
-}
-
-func (a *Adapter) loopCheck() {
-	if !a.enabled {
-		return
-	}
-	a.ticker = time.NewTicker(a.interval)
-	a.healthcheck(a.ctx)
-	for {
-		select {
-		case <-a.ctx.Done():
-			return
-		case <-a.ticker.C:
-			a.healthcheck(a.ctx)
-		}
-	}
-}
-
-func (a *Adapter) healthcheck(ctx context.Context) (map[string]uint16, error) {
-	result := make(map[string]uint16)
-	if a.checking.Swap(true) {
-		return result, nil
-	}
-	defer a.checking.Store(false)
-	b, _ := batch.New(ctx, batch.WithConcurrencyNum[any](10))
-	var resultAccess sync.Mutex
-	checked := make(map[string]bool)
-	for _, detour := range a.outbounds {
-		tag := detour.Tag()
-		if checked[tag] {
-			continue
-		}
-		checked[tag] = true
-		b.Go(tag, func() (any, error) {
-			ctx, cancel := context.WithTimeout(a.ctx, a.timeout)
-			defer cancel()
-			t, err := urltest.URLTest(ctx, a.link, detour)
-			if err != nil {
-				a.logger.Debug("outbound ", tag, " unavailable: ", err)
-				a.history.DeleteURLTestHistory(tag)
-			} else {
-				a.logger.Debug("outbound ", tag, " available: ", t, "ms")
-				a.history.StoreURLTestHistory(tag, &adapter.URLTestHistory{
-					Time:  time.Now(),
-					Delay: t,
-				})
-				resultAccess.Lock()
-				result[tag] = t
-				resultAccess.Unlock()
-			}
-			return nil, nil
-		})
-	}
-	b.Wait()
-	return result, nil
-}
-
-func (a *Adapter) removeUseless(newOpts []option.Outbound) {
-	if len(a.outbounds) == 0 {
-		return
-	}
-	exists := make(map[string]bool)
-	for i, opt := range newOpts {
-		var tag string
-		if opt.Tag != "" {
-			tag = F.ToString(a.providerTag, "/", opt.Tag)
-		} else {
-			tag = F.ToString(a.providerTag, "/", i)
-		}
-		exists[tag] = true
-	}
-	for _, opt := range a.outbounds {
-		if !exists[opt.Tag()] {
-			if err := a.outbound.Remove(opt.Tag()); err != nil {
-				a.logger.Error(err, "close outbound [", opt.Tag(), "]")
-			}
-		}
-	}
-}

adapter/provider/manager.go

@@ -1,157 +0,0 @@
-package provider
-
-import (
-	"context"
-	"io"
-	"os"
-	"sync"
-
-	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing-box/common/taskmonitor"
-	C "github.com/sagernet/sing-box/constant"
-	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing/common"
-	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/logger"
-)
-
-var _ adapter.ProviderManager = (*Manager)(nil)
-
-type Manager struct {
-	logger        log.ContextLogger
-	registry      adapter.ProviderRegistry
-	access        sync.Mutex
-	started       bool
-	stage         adapter.StartStage
-	providers     []adapter.Provider
-	providerByTag map[string]adapter.Provider
-	wg            sync.WaitGroup
-}
-
-func NewManager(logger logger.ContextLogger, registry adapter.ProviderRegistry) *Manager {
-	return &Manager{
-		logger:        logger,
-		registry:      registry,
-		providerByTag: make(map[string]adapter.Provider),
-	}
-}
-
-func (m *Manager) Initialize() {
-}
-
-func (m *Manager) Start(stage adapter.StartStage) error {
-	m.access.Lock()
-	if m.started && m.stage >= stage {
-		panic("already started")
-	}
-	m.started = true
-	m.stage = stage
-	providers := m.providers
-	m.access.Unlock()
-	for _, provider := range providers {
-		err := adapter.LegacyStart(provider, stage)
-		if err != nil {
-			return E.Cause(err, stage, " provider/", provider.Type(), "[", provider.Tag(), "]")
-		}
-	}
-	return nil
-}
-
-func (m *Manager) Close() error {
-	monitor := taskmonitor.New(m.logger, C.StopTimeout)
-	m.access.Lock()
-	if !m.started {
-		m.access.Unlock()
-		return nil
-	}
-	m.started = false
-	providers := m.providers
-	m.providers = nil
-	m.access.Unlock()
-	var err error
-	for _, provider := range providers {
-		if closer, isCloser := provider.(io.Closer); isCloser {
-			monitor.Start("close provider/", provider.Type(), "[", provider.Tag(), "]")
-			err = E.Append(err, closer.Close(), func(err error) error {
-				return E.Cause(err, "close provider/", provider.Type(), "[", provider.Tag(), "]")
-			})
-			monitor.Finish()
-		}
-	}
-	return nil
-}
-
-func (m *Manager) Providers() []adapter.Provider {
-	m.access.Lock()
-	defer m.access.Unlock()
-	return m.providers
-}
-
-func (m *Manager) Get(tag string) (adapter.Provider, bool) {
-	m.access.Lock()
-	provider, found := m.providerByTag[tag]
-	m.access.Unlock()
-	return provider, found
-}
-
-func (m *Manager) Remove(tag string) error {
-	m.access.Lock()
-	provider, found := m.providerByTag[tag]
-	if !found {
-		m.access.Unlock()
-		return os.ErrInvalid
-	}
-	delete(m.providerByTag, tag)
-	index := common.Index(m.providers, func(it adapter.Provider) bool {
-		return it == provider
-	})
-	if index == -1 {
-		panic("invalid provider index")
-	}
-	m.providers = append(m.providers[:index], m.providers[index+1:]...)
-	started := m.started
-	m.access.Unlock()
-	if started {
-		return common.Close(provider)
-	}
-	return nil
-}
-
-func (m *Manager) Create(ctx context.Context, router adapter.Router, logFactory log.Factory, tag string, providerType string, options any) error {
-	if tag == "" {
-		return os.ErrInvalid
-	}
-
-	provider, err := m.registry.CreateProvider(ctx, router, logFactory, tag, providerType, options)
-	if err != nil {
-		return err
-	}
-	m.access.Lock()
-	defer m.access.Unlock()
-	if m.started {
-		for _, stage := range adapter.ListStartStages {
-			err = adapter.LegacyStart(provider, stage)
-			if err != nil {
-				return E.Cause(err, stage, " provider/", provider.Type(), "[", provider.Tag(), "]")
-			}
-		}
-	}
-	if existsProvider, loaded := m.providerByTag[tag]; loaded {
-		if m.started {
-			err = common.Close(existsProvider)
-			if err != nil {
-				return E.Cause(err, "close provider", provider.Type(), "[", existsProvider.Tag(), "]")
-			}
-		}
-		existsIndex := common.Index(m.providers, func(it adapter.Provider) bool {
-			return it == existsProvider
-		})
-		if existsIndex == -1 {
-			panic("invalid provider index")
-		}
-		m.providers = append(m.providers[:existsIndex], m.providers[existsIndex+1:]...)
-	}
-	m.providers = append(m.providers, provider)
-	m.providerByTag[tag] = provider
-	return nil
-}

adapter/provider/registry.go

@@ -1,72 +0,0 @@
-package provider
-
-import (
-	"context"
-	"sync"
-
-	"github.com/sagernet/sing-box/adapter"
-	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing/common"
-	E "github.com/sagernet/sing/common/exceptions"
-)
-
-type ConstructorFunc[T any] func(ctx context.Context, router adapter.Router, logFactory log.Factory, tag string, options T) (adapter.Provider, error)
-
-func Register[Options any](registry *Registry, providerType string, constructor ConstructorFunc[Options]) {
-	registry.register(providerType, func() any {
-		return new(Options)
-	}, func(ctx context.Context, router adapter.Router, logFactory log.Factory, tag string, rawOptions any) (adapter.Provider, error) {
-		var options *Options
-		if rawOptions != nil {
-			options = rawOptions.(*Options)
-		}
-		return constructor(ctx, router, logFactory, tag, common.PtrValueOrDefault(options))
-	})
-}
-
-var _ adapter.ProviderRegistry = (*Registry)(nil)
-
-type (
-	optionsConstructorFunc func() any
-	constructorFunc        func(ctx context.Context, router adapter.Router, logFactory log.Factory, tag string, options any) (adapter.Provider, error)
-)
-
-type Registry struct {
-	access       sync.Mutex
-	optionsType  map[string]optionsConstructorFunc
-	constructors map[string]constructorFunc
-}
-
-func NewRegistry() *Registry {
-	return &Registry{
-		optionsType:  make(map[string]optionsConstructorFunc),
-		constructors: make(map[string]constructorFunc),
-	}
-}
-
-func (r *Registry) CreateOptions(providerType string) (any, bool) {
-	r.access.Lock()
-	defer r.access.Unlock()
-	optionsConstructor, loaded := r.optionsType[providerType]
-	if !loaded {
-		return nil, false
-	}
-	return optionsConstructor(), true
-}
-
-func (r *Registry) CreateProvider(ctx context.Context, router adapter.Router, logFactory log.Factory, tag string, providerType string, options any) (adapter.Provider, error) {
-	r.access.Lock()
-	defer r.access.Unlock()
-	constructor, loaded := r.constructors[providerType]
-	if !loaded {
-		return nil, E.New("provider type not found: '" + providerType + "'")
-	}
-	return constructor(ctx, router, logFactory, tag, options)
-}
-
-func (r *Registry) register(providerType string, optionsConstructor optionsConstructorFunc, constructor constructorFunc) {
-	r.access.Lock()
-	defer r.access.Unlock()
-	r.optionsType[providerType] = optionsConstructor
-	r.constructors[providerType] = constructor
-}

adapter/router.go

@@ -6,10 +6,8 @@ import (
 	"net"
 	"net/http"
 	"sync"
-	"time"
 
 	C "github.com/sagernet/sing-box/constant"
-	"github.com/sagernet/sing-tun"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/common/ntp"
@@ -21,11 +19,11 @@ import (
 type Router interface {
 	Lifecycle
 	ConnectionRouter
-	PreMatch(metadata InboundContext, context tun.DirectRouteContext, timeout time.Duration, supportBypass bool) (tun.DirectRouteDestination, error)
+	PreMatch(metadata InboundContext) error
 	ConnectionRouterEx
 	RuleSet(tag string) (RuleSet, bool)
+	NeedWIFIState() bool
 	Rules() []Rule
-	NeedFindProcess() bool
 	AppendTracker(tracker ConnectionTracker)
 	ResetNetwork()
 }

adapter/service/manager.go

@@ -43,12 +43,9 @@ func (m *Manager) Start(stage adapter.StartStage) error {
 	services := m.services
 	m.access.Unlock()
 	for _, service := range services {
-		name := "service/" + service.Type() + "[" + service.Tag() + "]"
-		done := adapter.LogElapsed(m.logger, stage, " ", name)
 		err := adapter.LegacyStart(service, stage)
-		done()
 		if err != nil {
-			return E.Cause(err, stage, " ", name)
+			return E.Cause(err, stage, " service/", service.Type(), "[", service.Tag(), "]")
 		}
 	}
 	return nil
@@ -66,14 +63,11 @@ func (m *Manager) Close() error {
 	monitor := taskmonitor.New(m.logger, C.StopTimeout)
 	var err error
 	for _, service := range services {
-		name := "service/" + service.Type() + "[" + service.Tag() + "]"
+		monitor.Start("close service/", service.Type(), "[", service.Tag(), "]")
-		done := adapter.LogElapsed(m.logger, "close ", name)
-		monitor.Start("close ", name)
 		err = E.Append(err, service.Close(), func(err error) error {
-			return E.Cause(err, "close ", name)
+			return E.Cause(err, "close service/", service.Type(), "[", service.Tag(), "]")
 		})
 		monitor.Finish()
-		done()
 	}
 	return nil
 }
@@ -122,13 +116,10 @@ func (m *Manager) Create(ctx context.Context, logger log.ContextLogger, tag stri
 	m.access.Lock()
 	defer m.access.Unlock()
 	if m.started {
-		name := "service/" + service.Type() + "[" + service.Tag() + "]"
 		for _, stage := range adapter.ListStartStages {
-			done := adapter.LogElapsed(m.logger, stage, " ", name)
 			err = adapter.LegacyStart(service, stage)
-			done()
 			if err != nil {
-				return E.Cause(err, stage, " ", name)
+				return E.Cause(err, stage, " service/", service.Type(), "[", service.Tag(), "]")
 			}
 		}
 	}

adapter/upstream.go

@@ -73,7 +73,7 @@ func NewUpstreamContextHandlerEx(
 }
 
 func (w *myUpstreamContextHandlerWrapperEx) NewConnectionEx(ctx context.Context, conn net.Conn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
-	_, myMetadata := ExtendContext(ctx)
+	myMetadata := ContextFrom(ctx)
 	if source.IsValid() {
 		myMetadata.Source = source
 	}
@@ -84,7 +84,7 @@ func (w *myUpstreamContextHandlerWrapperEx) NewConnectionEx(ctx context.Context,
 }
 
 func (w *myUpstreamContextHandlerWrapperEx) NewPacketConnectionEx(ctx context.Context, conn N.PacketConn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
-	_, myMetadata := ExtendContext(ctx)
+	myMetadata := ContextFrom(ctx)
 	if source.IsValid() {
 		myMetadata.Source = source
 	}
@@ -146,7 +146,7 @@ type routeContextHandlerWrapperEx struct {
 }
 
 func (r *routeContextHandlerWrapperEx) NewConnectionEx(ctx context.Context, conn net.Conn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
-	_, metadata := ExtendContext(ctx)
+	metadata := ContextFrom(ctx)
 	if source.IsValid() {
 		metadata.Source = source
 	}
@@ -157,7 +157,7 @@ func (r *routeContextHandlerWrapperEx) NewConnectionEx(ctx context.Context, conn
 }
 
 func (r *routeContextHandlerWrapperEx) NewPacketConnectionEx(ctx context.Context, conn N.PacketConn, source M.Socksaddr, destination M.Socksaddr, onClose N.CloseHandlerFunc) {
-	_, metadata := ExtendContext(ctx)
+	metadata := ContextFrom(ctx)
 	if source.IsValid() {
 		metadata.Source = source
 	}

adapter/upstream_legacy.go

@@ -78,8 +78,8 @@ func (w *myUpstreamHandlerWrapper) NewError(ctx context.Context, err error) {
 // Deprecated: removed
 func UpstreamMetadata(metadata InboundContext) M.Metadata {
 	return M.Metadata{
-		Source:      metadata.Source.Unwrap(),
+		Source:      metadata.Source,
-		Destination: metadata.Destination.Unwrap(),
+		Destination: metadata.Destination,
 	}
 }
 

box.go

@@ -12,17 +12,17 @@ import (
 	"github.com/sagernet/sing-box/adapter/endpoint"
 	"github.com/sagernet/sing-box/adapter/inbound"
 	"github.com/sagernet/sing-box/adapter/outbound"
-	"github.com/sagernet/sing-box/adapter/provider"
 	boxService "github.com/sagernet/sing-box/adapter/service"
 	"github.com/sagernet/sing-box/common/certificate"
 	"github.com/sagernet/sing-box/common/dialer"
 	"github.com/sagernet/sing-box/common/taskmonitor"
 	"github.com/sagernet/sing-box/common/tls"
-	"github.com/sagernet/sing-box/common/urltest"
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/dns"
+	"github.com/sagernet/sing-box/dns/transport/local"
 	"github.com/sagernet/sing-box/experimental"
 	"github.com/sagernet/sing-box/experimental/cachefile"
+	"github.com/sagernet/sing-box/experimental/libbox/platform"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing-box/protocol/direct"
@@ -45,7 +45,6 @@ type Box struct {
 	endpoint        *endpoint.Manager
 	inbound         *inbound.Manager
 	outbound        *outbound.Manager
-	provider        *provider.Manager
 	service         *boxService.Manager
 	dnsTransport    *dns.TransportManager
 	dnsRouter       *dns.Router
@@ -66,7 +65,6 @@ func Context(
 	inboundRegistry adapter.InboundRegistry,
 	outboundRegistry adapter.OutboundRegistry,
 	endpointRegistry adapter.EndpointRegistry,
-	providerRegistry adapter.ProviderRegistry,
 	dnsTransportRegistry adapter.DNSTransportRegistry,
 	serviceRegistry adapter.ServiceRegistry,
 ) context.Context {
@@ -85,11 +83,6 @@ func Context(
 		ctx = service.ContextWith[option.EndpointOptionsRegistry](ctx, endpointRegistry)
 		ctx = service.ContextWith[adapter.EndpointRegistry](ctx, endpointRegistry)
 	}
-	if service.FromContext[option.ProviderOptionsRegistry](ctx) == nil ||
-		service.FromContext[adapter.ProviderRegistry](ctx) == nil {
-		ctx = service.ContextWith[option.ProviderOptionsRegistry](ctx, providerRegistry)
-		ctx = service.ContextWith[adapter.ProviderRegistry](ctx, providerRegistry)
-	}
 	if service.FromContext[adapter.DNSTransportRegistry](ctx) == nil {
 		ctx = service.ContextWith[option.DNSTransportOptionsRegistry](ctx, dnsTransportRegistry)
 		ctx = service.ContextWith[adapter.DNSTransportRegistry](ctx, dnsTransportRegistry)
@@ -112,7 +105,6 @@ func New(options Options) (*Box, error) {
 	endpointRegistry := service.FromContext[adapter.EndpointRegistry](ctx)
 	inboundRegistry := service.FromContext[adapter.InboundRegistry](ctx)
 	outboundRegistry := service.FromContext[adapter.OutboundRegistry](ctx)
-	providerRegistry := service.FromContext[adapter.ProviderRegistry](ctx)
 	dnsTransportRegistry := service.FromContext[adapter.DNSTransportRegistry](ctx)
 	serviceRegistry := service.FromContext[adapter.ServiceRegistry](ctx)
 
@@ -125,9 +117,6 @@ func New(options Options) (*Box, error) {
 	if outboundRegistry == nil {
 		return nil, E.New("missing outbound registry in context")
 	}
-	if providerRegistry == nil {
-		return nil, E.New("missing provider registry in context")
-	}
 	if dnsTransportRegistry == nil {
 		return nil, E.New("missing DNS transport registry in context")
 	}
@@ -137,10 +126,7 @@ func New(options Options) (*Box, error) {
 
 	ctx = pause.WithDefaultManager(ctx)
 	experimentalOptions := common.PtrValueOrDefault(options.Experimental)
-	err := applyDebugOptions(common.PtrValueOrDefault(experimentalOptions.Debug))
+	applyDebugOptions(common.PtrValueOrDefault(experimentalOptions.Debug))
-	if err != nil {
-		return nil, err
-	}
 	var needCacheFile bool
 	var needClashAPI bool
 	var needV2RayAPI bool
@@ -153,10 +139,7 @@ func New(options Options) (*Box, error) {
 	if experimentalOptions.V2RayAPI != nil && experimentalOptions.V2RayAPI.Listen != "" {
 		needV2RayAPI = true
 	}
-	if experimentalOptions.UnifiedDelay != nil && experimentalOptions.UnifiedDelay.Enabled {
+	platformInterface := service.FromContext[platform.Interface](ctx)
-		ctx = urltest.ContextWithIsUnifiedDelay(ctx)
-	}
-	platformInterface := service.FromContext[adapter.PlatformInterface](ctx)
 	var defaultLogWriter io.Writer
 	if platformInterface != nil {
 		defaultLogWriter = io.Discard
@@ -172,7 +155,6 @@ func New(options Options) (*Box, error) {
 	if err != nil {
 		return nil, E.Cause(err, "create log factory")
 	}
-	service.MustRegister[log.Factory](ctx, logFactory)
 
 	var internalServices []adapter.LifecycleService
 	certificateOptions := common.PtrValueOrDefault(options.Certificate)
@@ -193,18 +175,16 @@ func New(options Options) (*Box, error) {
 	endpointManager := endpoint.NewManager(logFactory.NewLogger("endpoint"), endpointRegistry)
 	inboundManager := inbound.NewManager(logFactory.NewLogger("inbound"), inboundRegistry, endpointManager)
 	outboundManager := outbound.NewManager(logFactory.NewLogger("outbound"), outboundRegistry, endpointManager, routeOptions.Final)
-	providerManager := provider.NewManager(logFactory.NewLogger("provider"), providerRegistry)
 	dnsTransportManager := dns.NewTransportManager(logFactory.NewLogger("dns/transport"), dnsTransportRegistry, outboundManager, dnsOptions.Final)
 	serviceManager := boxService.NewManager(logFactory.NewLogger("service"), serviceRegistry)
 	service.MustRegister[adapter.EndpointManager](ctx, endpointManager)
 	service.MustRegister[adapter.InboundManager](ctx, inboundManager)
 	service.MustRegister[adapter.OutboundManager](ctx, outboundManager)
-	service.MustRegister[adapter.ProviderManager](ctx, providerManager)
 	service.MustRegister[adapter.DNSTransportManager](ctx, dnsTransportManager)
 	service.MustRegister[adapter.ServiceManager](ctx, serviceManager)
 	dnsRouter := dns.NewRouter(ctx, logFactory, dnsOptions)
 	service.MustRegister[adapter.DNSRouter](ctx, dnsRouter)
-	networkManager, err := route.NewNetworkManager(ctx, logFactory.NewLogger("network"), routeOptions, dnsOptions)
+	networkManager, err := route.NewNetworkManager(ctx, logFactory.NewLogger("network"), routeOptions)
 	if err != nil {
 		return nil, E.Cause(err, "initialize network manager")
 	}
@@ -290,10 +270,6 @@ func New(options Options) (*Box, error) {
 			return nil, E.Cause(err, "initialize inbound[", i, "]")
 		}
 	}
-	options.Outbounds = append(options.Outbounds, option.Outbound{
-		Tag:  "Compatible",
-		Type: C.TypeDirect,
-	})
 	for i, outboundOptions := range options.Outbounds {
 		var tag string
 		if outboundOptions.Tag != "" {
@@ -320,25 +296,6 @@ func New(options Options) (*Box, error) {
 			return nil, E.Cause(err, "initialize outbound[", i, "]")
 		}
 	}
-	for i, providerOptions := range options.Providers {
-		var tag string
-		if providerOptions.Tag != "" {
-			tag = providerOptions.Tag
-		} else {
-			tag = F.ToString(i)
-		}
-		err = providerManager.Create(
-			ctx,
-			router,
-			logFactory,
-			tag,
-			providerOptions.Type,
-			providerOptions.Options,
-		)
-		if err != nil {
-			return nil, E.Cause(err, "initialize provider[", i, "]")
-		}
-	}
 	for i, serviceOptions := range options.Services {
 		var tag string
 		if serviceOptions.Tag != "" {
@@ -357,24 +314,22 @@ func New(options Options) (*Box, error) {
 			return nil, E.Cause(err, "initialize service[", i, "]")
 		}
 	}
-	outboundManager.Initialize(func() (adapter.Outbound, error) {
+	outboundManager.Initialize(common.Must1(
-		return direct.NewOutbound(
+		direct.NewOutbound(
 			ctx,
 			router,
 			logFactory.NewLogger("outbound/direct"),
 			"direct",
 			option.DirectOutboundOptions{},
-		)
+		),
-	})
+	))
-	dnsTransportManager.Initialize(func() (adapter.DNSTransport, error) {
+	dnsTransportManager.Initialize(common.Must1(
-		return dnsTransportRegistry.CreateDNSTransport(
+		local.NewTransport(
 			ctx,
 			logFactory.NewLogger("dns/local"),
 			"local",
-			C.DNSTypeLocal,
+			option.LocalDNSServerOptions{},
-			&option.LocalDNSServerOptions{},
+		)))
-		)
-	})
 	if platformInterface != nil {
 		err = platformInterface.Initialize(networkManager)
 		if err != nil {
@@ -429,7 +384,6 @@ func New(options Options) (*Box, error) {
 		endpoint:        endpointManager,
 		inbound:         inboundManager,
 		outbound:        outboundManager,
-		provider:        providerManager,
 		dnsTransport:    dnsTransportManager,
 		service:         serviceManager,
 		dnsRouter:       dnsRouter,
@@ -489,15 +443,15 @@ func (s *Box) preStart() error {
 	if err != nil {
 		return E.Cause(err, "start logger")
 	}
-	err = adapter.StartNamed(s.logger, adapter.StartStateInitialize, s.internalService) // cache-file clash-api v2ray-api
+	err = adapter.StartNamed(adapter.StartStateInitialize, s.internalService) // cache-file clash-api v2ray-api
 	if err != nil {
 		return err
 	}
-	err = adapter.Start(s.logger, adapter.StartStateInitialize, s.network, s.dnsTransport, s.dnsRouter, s.connection, s.router, s.outbound, s.inbound, s.endpoint, s.provider, s.service)
+	err = adapter.Start(adapter.StartStateInitialize, s.network, s.dnsTransport, s.dnsRouter, s.connection, s.router, s.outbound, s.inbound, s.endpoint, s.service)
 	if err != nil {
 		return err
 	}
-	err = adapter.Start(s.logger, adapter.StartStateStart, s.outbound, s.provider, s.dnsTransport, s.dnsRouter, s.network, s.connection, s.router)
+	err = adapter.Start(adapter.StartStateStart, s.outbound, s.dnsTransport, s.dnsRouter, s.network, s.connection, s.router)
 	if err != nil {
 		return err
 	}
@@ -509,27 +463,27 @@ func (s *Box) start() error {
 	if err != nil {
 		return err
 	}
-	err = adapter.StartNamed(s.logger, adapter.StartStateStart, s.internalService)
+	err = adapter.StartNamed(adapter.StartStateStart, s.internalService)
 	if err != nil {
 		return err
 	}
-	err = adapter.Start(s.logger, adapter.StartStateStart, s.inbound, s.endpoint, s.service)
+	err = adapter.Start(adapter.StartStateStart, s.inbound, s.endpoint, s.service)
 	if err != nil {
 		return err
 	}
-	err = adapter.Start(s.logger, adapter.StartStatePostStart, s.outbound, s.network, s.dnsTransport, s.dnsRouter, s.connection, s.router, s.inbound, s.endpoint, s.provider, s.service)
+	err = adapter.Start(adapter.StartStatePostStart, s.outbound, s.network, s.dnsTransport, s.dnsRouter, s.connection, s.router, s.inbound, s.endpoint, s.service)
 	if err != nil {
 		return err
 	}
-	err = adapter.StartNamed(s.logger, adapter.StartStatePostStart, s.internalService)
+	err = adapter.StartNamed(adapter.StartStatePostStart, s.internalService)
 	if err != nil {
 		return err
 	}
-	err = adapter.Start(s.logger, adapter.StartStateStarted, s.network, s.dnsTransport, s.dnsRouter, s.connection, s.router, s.outbound, s.inbound, s.endpoint, s.provider, s.service)
+	err = adapter.Start(adapter.StartStateStarted, s.network, s.dnsTransport, s.dnsRouter, s.connection, s.router, s.outbound, s.inbound, s.endpoint, s.service)
 	if err != nil {
 		return err
 	}
-	err = adapter.StartNamed(s.logger, adapter.StartStateStarted, s.internalService)
+	err = adapter.StartNamed(adapter.StartStateStarted, s.internalService)
 	if err != nil {
 		return err
 	}
@@ -543,40 +497,17 @@ func (s *Box) Close() error {
 	default:
 		close(s.done)
 	}
-	var err error
+	err := common.Close(
-	for _, closeItem := range []struct {
+		s.inbound, s.outbound, s.endpoint, s.router, s.connection, s.dnsRouter, s.dnsTransport, s.network,
-		name    string
+	)
-		service adapter.Lifecycle
-	}{
-		{"service", s.service},
-		{"endpoint", s.endpoint},
-		{"inbound", s.inbound},
-		{"provider", s.provider},
-		{"outbound", s.outbound},
-		{"router", s.router},
-		{"connection", s.connection},
-		{"dns-router", s.dnsRouter},
-		{"dns-transport", s.dnsTransport},
-		{"network", s.network},
-	} {
-		done := adapter.LogElapsed(s.logger, "close ", closeItem.name)
-		err = E.Append(err, closeItem.service.Close(), func(err error) error {
-			return E.Cause(err, "close ", closeItem.name)
-		})
-		done()
-	}
 	for _, lifecycleService := range s.internalService {
-		done := adapter.LogElapsed(s.logger, "close ", lifecycleService.Name())
 		err = E.Append(err, lifecycleService.Close(), func(err error) error {
 			return E.Cause(err, "close ", lifecycleService.Name())
 		})
-		done()
 	}
-	done := adapter.LogElapsed(s.logger, "close logger")
 	err = E.Append(err, s.logFactory.Close(), func(err error) error {
 		return E.Cause(err, "close logger")
 	})
-	done()
 	return err
 }
 
@@ -595,11 +526,3 @@ func (s *Box) Inbound() adapter.InboundManager {
 func (s *Box) Outbound() adapter.OutboundManager {
 	return s.outbound
 }
-
-func (s *Box) Endpoint() adapter.EndpointManager {
-	return s.endpoint
-}
-
-func (s *Box) LogFactory() log.Factory {
-	return s.logFactory
-}

cmd/internal/admin_panel_pack/main.go

@@ -1,194 +0,0 @@
-// Command admin_panel_pack post-processes a directory of built SPA
-// assets so it can be served straight from the Go binary via //go:embed.
-// It does *not* generate any Go source any more — that responsibility
-// moved to the embed directive in service/admin_panel/service.go.
-//
-// Three transformations happen here, all in-place inside the supplied
-// directory:
-//
-//  1. Legacy WOFF (1.0) fallback fonts are deleted. Every browser made
-//     after 2014 reads WOFF2 natively, so shipping both formats roughly
-//     doubles the embedded font payload for no real-world benefit. The
-//     matching `,url(*.woff) format("woff")` segments are stripped from
-//     the bundled CSS in step (2) so the @font-face rules don't reference
-//     files that aren't shipped.
-//  2. Bundled CSS is rewritten to drop those WOFF URL fragments.
-//  3. Compressible text assets (.html, .css, .js, .svg, .json, .map) are
-//     pre-gzipped as companion `*.gz` files. The HTTP handler then either
-//     passes those bytes through verbatim with Content-Encoding: gzip or
-//     falls back to the raw file for the rare client that does not
-//     advertise gzip support — no on-line compression, no surprises.
-//     Already-compressed formats (.woff2, fonts, images) are skipped: gzip
-//     can't shrink them and the duplicate would only inflate the binary.
-package main
-
-import (
-	"bytes"
-	"compress/gzip"
-	"flag"
-	"fmt"
-	"io/fs"
-	"os"
-	"path/filepath"
-	"regexp"
-	"strings"
-	"time"
-)
-
-func main() {
-	dir := flag.String("dir", "service/admin_panel/dist", "directory of built SPA assets to post-process in place")
-	flag.Parse()
-
-	woffDropped, err := pruneWoff(*dir)
-	if err != nil {
-		fail("prune woff: %v", err)
-	}
-	cssRewritten, err := rewriteCSS(*dir)
-	if err != nil {
-		fail("rewrite css: %v", err)
-	}
-	stats, err := gzipText(*dir)
-	if err != nil {
-		fail("gzip text: %v", err)
-	}
-	fmt.Fprintf(os.Stderr, "post-processed %s: dropped %d woff, rewrote %d css, gzipped %d files (%d→%d bytes)\n",
-		*dir, woffDropped, cssRewritten, stats.gzipped, stats.totalRaw, stats.totalGz)
-}
-
-// pruneWoff deletes every legacy *.woff (WOFF 1.0) font under dir. The
-// bundled CSS still references them on entry; rewriteCSS drops those
-// references in a separate pass so the two operations stay independently
-// testable.
-func pruneWoff(dir string) (int, error) {
-	var n int
-	err := filepath.WalkDir(dir, func(p string, d fs.DirEntry, walkErr error) error {
-		if walkErr != nil {
-			return walkErr
-		}
-		if d.IsDir() || !strings.EqualFold(filepath.Ext(p), ".woff") {
-			return nil
-		}
-		if err := os.Remove(p); err != nil {
-			return err
-		}
-		n++
-		return nil
-	})
-	return n, err
-}
-
-// woffRefAfterRE / woffRefBeforeRE match a single WOFF 1.0 entry inside a
-// Vite-bundled CSS `src:` declaration. Vite minifies the rule to
-// `src:url(./X.woff2) format("woff2"),url(./X.woff) format("woff");` so the
-// "after" regex (the common case) eats the *leading* comma + woff entry,
-// leaving only the woff2 source. We also handle the rare reverse ordering
-// in a second pass.
-var (
-	woffRefAfterRE  = regexp.MustCompile(`,\s*url\([^)]*\.woff\)\s*format\(["']woff["']\)`)
-	woffRefBeforeRE = regexp.MustCompile(`url\([^)]*\.woff\)\s*format\(["']woff["']\)\s*,\s*`)
-)
-
-// rewriteCSS drops every reference to a *.woff URL from every *.css file
-// under dir. Pairs naturally with pruneWoff: after both passes, no font
-// URL in the bundle points at a file that isn't shipped.
-func rewriteCSS(dir string) (int, error) {
-	var n int
-	err := filepath.WalkDir(dir, func(p string, d fs.DirEntry, walkErr error) error {
-		if walkErr != nil {
-			return walkErr
-		}
-		if d.IsDir() || !strings.EqualFold(filepath.Ext(p), ".css") {
-			return nil
-		}
-		data, err := os.ReadFile(p)
-		if err != nil {
-			return err
-		}
-		out := woffRefAfterRE.ReplaceAll(data, nil)
-		out = woffRefBeforeRE.ReplaceAll(out, nil)
-		if bytes.Equal(out, data) {
-			return nil
-		}
-		if err := os.WriteFile(p, out, 0o644); err != nil {
-			return err
-		}
-		n++
-		return nil
-	})
-	return n, err
-}
-
-// gzipExts is the set of file extensions for which a `.gz` companion is
-// generated. Anything not on this list is left alone — woff2/png/jpeg/etc.
-// are already compressed, so gzip can only inflate them slightly while
-// doubling the embedded payload.
-var gzipExts = map[string]bool{
-	".html": true,
-	".css":  true,
-	".js":   true,
-	".mjs":  true,
-	".svg":  true,
-	".json": true,
-	".map":  true,
-	".txt":  true,
-	".xml":  true,
-	".wasm": true,
-}
-
-type gzipStats struct {
-	gzipped  int
-	totalRaw int64
-	totalGz  int64
-}
-
-// gzipText produces a `<file>.gz` companion next to every text-like asset
-// in dir, using gzip.BestCompression. The companion is dropped if the
-// compressed bytes don't save at least 10 % over the raw file — same
-// heuristic we used in the previous (Go-source-emitting) generation, just
-// applied to disk files now.
-func gzipText(dir string) (gzipStats, error) {
-	var stats gzipStats
-	err := filepath.WalkDir(dir, func(p string, d fs.DirEntry, walkErr error) error {
-		if walkErr != nil {
-			return walkErr
-		}
-		if d.IsDir() {
-			return nil
-		}
-		ext := strings.ToLower(filepath.Ext(p))
-		if ext == ".gz" || !gzipExts[ext] {
-			return nil
-		}
-		raw, err := os.ReadFile(p)
-		if err != nil {
-			return err
-		}
-		var buf bytes.Buffer
-		w, err := gzip.NewWriterLevel(&buf, gzip.BestCompression)
-		if err != nil {
-			return err
-		}
-		// Reproducible: no mtime, no OS marker.
-		w.ModTime = time.Time{}
-		w.OS = 0xff
-		if _, err := w.Write(raw); err != nil {
-			return err
-		}
-		if err := w.Close(); err != nil {
-			return err
-		}
-		if buf.Len() > len(raw)*9/10 {
-			return nil
-		}
-		stats.gzipped++
-		stats.totalRaw += int64(len(raw))
-		stats.totalGz += int64(buf.Len())
-		return os.WriteFile(p+".gz", buf.Bytes(), 0o644)
-	})
-	return stats, err
-}
-
-func fail(format string, args ...any) {
-	fmt.Fprintf(os.Stderr, "admin_panel_pack: "+format+"\n", args...)
-	os.Exit(1)
-}

cmd/internal/app_store_connect/main.go

@@ -100,32 +100,11 @@ findVersion:
 }
 
 func publishTestflight(ctx context.Context) error {
-	if len(os.Args) < 3 {
-		return E.New("platform required: ios, macos, or tvos")
-	}
-	var platform asc.Platform
-	switch os.Args[2] {
-	case "ios":
-		platform = asc.PlatformIOS
-	case "macos":
-		platform = asc.PlatformMACOS
-	case "tvos":
-		platform = asc.PlatformTVOS
-	default:
-		return E.New("unknown platform: ", os.Args[2])
-	}
-
 	tagVersion, err := build_shared.ReadTagVersion()
 	if err != nil {
 		return err
 	}
 	tag := tagVersion.VersionString()
-
-	releaseNotes := F.ToString("sing-box ", tagVersion.String())
-	if len(os.Args) >= 4 {
-		releaseNotes = strings.Join(os.Args[3:], " ")
-	}
-
 	client := createClient(20 * time.Minute)
 
 	log.Info(tag, " list build IDs")
@@ -136,76 +115,95 @@ func publishTestflight(ctx context.Context) error {
 	buildIDs := common.Map(buildIDsResponse.Data, func(it asc.RelationshipData) string {
 		return it.ID
 	})
-
+	var platforms []asc.Platform
-	waitingForProcess := false
+	if len(os.Args) == 3 {
-	log.Info(string(platform), " list builds")
+		switch os.Args[2] {
-	for {
+		case "ios":
-		builds, _, err := client.Builds.ListBuilds(ctx, &asc.ListBuildsQuery{
+			platforms = []asc.Platform{asc.PlatformIOS}
-			FilterApp:                       []string{appID},
+		case "macos":
-			FilterPreReleaseVersionPlatform: []string{string(platform)},
+			platforms = []asc.Platform{asc.PlatformMACOS}
-		})
+		case "tvos":
-		if err != nil {
+			platforms = []asc.Platform{asc.PlatformTVOS}
-			return err
+		default:
+			return E.New("unknown platform: ", os.Args[2])
 		}
-		build := builds.Data[0]
+	} else {
-		log.Info(string(platform), " ", tag, " found build: ", build.ID, " (", *build.Attributes.Version, ")")
+		platforms = []asc.Platform{
-		if !waitingForProcess && (common.Contains(buildIDs, build.ID) || time.Since(build.Attributes.UploadedDate.Time) > 30*time.Minute) {
+			asc.PlatformIOS,
-			log.Info(string(platform), " ", tag, " waiting for process")
+			asc.PlatformMACOS,
-			time.Sleep(15 * time.Second)
+			asc.PlatformTVOS,
-			continue
 		}
-		if *build.Attributes.ProcessingState != "VALID" {
+	}
-			waitingForProcess = true
+	for _, platform := range platforms {
-			log.Info(string(platform), " ", tag, " waiting for process: ", *build.Attributes.ProcessingState)
+		log.Info(string(platform), " list builds")
-			time.Sleep(15 * time.Second)
+		for {
-			continue
+			builds, _, err := client.Builds.ListBuilds(ctx, &asc.ListBuildsQuery{
-		}
+				FilterApp:                       []string{appID},
-		log.Info(string(platform), " ", tag, " list localizations")
+				FilterPreReleaseVersionPlatform: []string{string(platform)},
-		localizations, _, err := client.TestFlight.ListBetaBuildLocalizationsForBuild(ctx, build.ID, nil)
+			})
-		if err != nil {
-			return err
-		}
-		localization := common.Find(localizations.Data, func(it asc.BetaBuildLocalization) bool {
-			return *it.Attributes.Locale == "en-US"
-		})
-		if localization.ID == "" {
-			log.Fatal(string(platform), " ", tag, " no en-US localization found")
-		}
-		if localization.Attributes == nil || localization.Attributes.WhatsNew == nil || *localization.Attributes.WhatsNew == "" {
-			log.Info(string(platform), " ", tag, " update localization")
-			_, _, err = client.TestFlight.UpdateBetaBuildLocalization(ctx, localization.ID, common.Ptr(releaseNotes))
 			if err != nil {
 				return err
 			}
-		}
+			build := builds.Data[0]
-		log.Info(string(platform), " ", tag, " publish")
+			if common.Contains(buildIDs, build.ID) || time.Since(build.Attributes.UploadedDate.Time) > 30*time.Minute {
-		response, err := client.TestFlight.AddBuildsToBetaGroup(ctx, groupID, []string{build.ID})
+				log.Info(string(platform), " ", tag, " waiting for process")
-		if response != nil && (response.StatusCode == http.StatusUnprocessableEntity || response.StatusCode == http.StatusNotFound) {
+				time.Sleep(15 * time.Second)
-			log.Info("waiting for process")
+				continue
-			time.Sleep(15 * time.Second)
+			}
-			continue
+			if *build.Attributes.ProcessingState != "VALID" {
-		} else if err != nil {
+				log.Info(string(platform), " ", tag, " waiting for process: ", *build.Attributes.ProcessingState)
-			return err
+				time.Sleep(15 * time.Second)
-		}
+				continue
-		log.Info(string(platform), " ", tag, " list submissions")
+			}
-		betaSubmissions, _, err := client.TestFlight.ListBetaAppReviewSubmissions(ctx, &asc.ListBetaAppReviewSubmissionsQuery{
+			log.Info(string(platform), " ", tag, " list localizations")
-			FilterBuild: []string{build.ID},
+			localizations, _, err := client.TestFlight.ListBetaBuildLocalizationsForBuild(ctx, build.ID, nil)
-		})
-		if err != nil {
-			return err
-		}
-		if len(betaSubmissions.Data) == 0 {
-			log.Info(string(platform), " ", tag, " create submission")
-			_, _, err = client.TestFlight.CreateBetaAppReviewSubmission(ctx, build.ID)
 			if err != nil {
-				if strings.Contains(err.Error(), "ANOTHER_BUILD_IN_REVIEW") {
+				return err
-					log.Error(err)
+			}
-					break
+			localization := common.Find(localizations.Data, func(it asc.BetaBuildLocalization) bool {
+				return *it.Attributes.Locale == "en-US"
+			})
+			if localization.ID == "" {
+				log.Fatal(string(platform), " ", tag, " no en-US localization found")
+			}
+			if localization.Attributes == nil || localization.Attributes.WhatsNew == nil || *localization.Attributes.WhatsNew == "" {
+				log.Info(string(platform), " ", tag, " update localization")
+				_, _, err = client.TestFlight.UpdateBetaBuildLocalization(ctx, localization.ID, common.Ptr(
+					F.ToString("sing-box ", tagVersion.String()),
+				))
+				if err != nil {
+					return err
 				}
+			}
+			log.Info(string(platform), " ", tag, " publish")
+			response, err := client.TestFlight.AddBuildsToBetaGroup(ctx, groupID, []string{build.ID})
+			if response != nil && response.StatusCode == http.StatusUnprocessableEntity {
+				log.Info("waiting for process")
+				time.Sleep(15 * time.Second)
+				continue
+			} else if err != nil {
 				return err
 			}
+			log.Info(string(platform), " ", tag, " list submissions")
+			betaSubmissions, _, err := client.TestFlight.ListBetaAppReviewSubmissions(ctx, &asc.ListBetaAppReviewSubmissionsQuery{
+				FilterBuild: []string{build.ID},
+			})
+			if err != nil {
+				return err
+			}
+			if len(betaSubmissions.Data) == 0 {
+				log.Info(string(platform), " ", tag, " create submission")
+				_, _, err = client.TestFlight.CreateBetaAppReviewSubmission(ctx, build.ID)
+				if err != nil {
+					if strings.Contains(err.Error(), "ANOTHER_BUILD_IN_REVIEW") {
+						log.Error(err)
+						break
+					}
+					return err
+				}
+			}
+			break
 		}
-		break
 	}
 	return nil
 }

cmd/internal/build_libbox/main.go

@@ -5,7 +5,6 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
-	"strconv"
 	"strings"
 
 	_ "github.com/sagernet/gomobile"
@@ -20,14 +19,12 @@ var (
 	debugEnabled bool
 	target       string
 	platform     string
-	// withTailscale bool
 )
 
 func init() {
 	flag.BoolVar(&debugEnabled, "debug", false, "enable debug")
 	flag.StringVar(&target, "target", "android", "target platform")
 	flag.StringVar(&platform, "platform", "", "specify platform")
-	// flag.BoolVar(&withTailscale, "with-tailscale", false, "build tailscale for iOS and tvOS")
 }
 
 func main() {
@@ -47,9 +44,8 @@ var (
 	sharedFlags []string
 	debugFlags  []string
 	sharedTags  []string
-	darwinTags  []string
+	iosTags     []string
-	// memcTags    []string
+	memcTags    []string
-	notMemcTags []string
 	debugTags   []string
 )
 
@@ -60,38 +56,18 @@ func init() {
 	if err != nil {
 		currentTag = "unknown"
 	}
-	sharedFlags = append(sharedFlags, "-ldflags", "-X github.com/sagernet/sing-box/constant.Version="+currentTag+" -X internal/godebug.defaultGODEBUG=multipathtcp=0 -s -w -buildid=  -checklinkname=0")
+	sharedFlags = append(sharedFlags, "-ldflags", "-X github.com/sagernet/sing-box/constant.Version="+currentTag+" -s -w -buildid=")
-	debugFlags = append(debugFlags, "-ldflags", "-X github.com/sagernet/sing-box/constant.Version="+currentTag+" -X internal/godebug.defaultGODEBUG=multipathtcp=0 -checklinkname=0")
+	debugFlags = append(debugFlags, "-ldflags", "-X github.com/sagernet/sing-box/constant.Version="+currentTag)
 
-	sharedTags = append(sharedTags, "with_gvisor", "with_quic", "with_wireguard", "with_masque", "with_mtproxy", "with_utls", "with_naive_outbound", "with_clash_api", "badlinkname", "tfogo_checklinkname0")
+	sharedTags = append(sharedTags, "with_gvisor", "with_quic", "with_wireguard", "with_utls", "with_clash_api", "with_conntrack")
-	darwinTags = append(darwinTags, "with_dhcp", "grpcnotrace")
+	iosTags = append(iosTags, "with_dhcp", "with_low_memory")
-	// memcTags = append(memcTags, "with_tailscale")
+	memcTags = append(memcTags, "with_tailscale")
-	sharedTags = append(sharedTags, "with_tailscale", "ts_omit_logtail", "ts_omit_ssh", "ts_omit_drive", "ts_omit_taildrop", "ts_omit_webclient", "ts_omit_doctor", "ts_omit_capture", "ts_omit_kube", "ts_omit_aws", "ts_omit_synology", "ts_omit_bird")
-	notMemcTags = append(notMemcTags, "with_low_memory")
 	debugTags = append(debugTags, "debug")
 }
 
-type AndroidBuildConfig struct {
+func buildAndroid() {
-	AndroidAPI int
+	build_shared.FindSDK()
-	OutputName string
-	Tags       []string
-}
 
-func filterTags(tags []string, exclude ...string) []string {
-	excludeMap := make(map[string]bool)
-	for _, tag := range exclude {
-		excludeMap[tag] = true
-	}
-	var result []string
-	for _, tag := range tags {
-		if !excludeMap[tag] {
-			result = append(result, tag)
-		}
-	}
-	return result
-}
-
-func checkJavaVersion() {
 	var javaPath string
 	javaHome := os.Getenv("JAVA_HOME")
 	if javaHome == "" {
@@ -107,24 +83,21 @@ func checkJavaVersion() {
 	if !strings.Contains(javaVersion, "openjdk 17") {
 		log.Fatal("java version should be openjdk 17")
 	}
-}
 
-func getAndroidBindTarget() string {
+	var bindTarget string
 	if platform != "" {
-		return platform
+		bindTarget = platform
 	} else if debugEnabled {
-		return "android/arm64"
+		bindTarget = "android/arm64"
+	} else {
+		bindTarget = "android"
 	}
-	return "android"
-}
 
-func buildAndroidVariant(config AndroidBuildConfig, bindTarget string) {
 	args := []string{
 		"bind",
 		"-v",
-		"-o", config.OutputName,
 		"-target", bindTarget,
-		"-androidapi", strconv.Itoa(config.AndroidAPI),
+		"-androidapi", "21",
 		"-javapkg=io.nekohasekai",
 		"-libname=box",
 	}
@@ -135,59 +108,34 @@ func buildAndroidVariant(config AndroidBuildConfig, bindTarget string) {
 		args = append(args, debugFlags...)
 	}
 
-	args = append(args, "-tags", strings.Join(config.Tags, ","))
+	tags := append(sharedTags, memcTags...)
+	if debugEnabled {
+		tags = append(tags, debugTags...)
+	}
+
+	args = append(args, "-tags", strings.Join(tags, ","))
 	args = append(args, "./experimental/libbox")
 
 	command := exec.Command(build_shared.GoBinPath+"/gomobile", args...)
 	command.Stdout = os.Stdout
 	command.Stderr = os.Stderr
-	err := command.Run()
+	err = command.Run()
 	if err != nil {
 		log.Fatal(err)
 	}
 
+	const name = "libbox.aar"
 	copyPath := filepath.Join("..", "sing-box-for-android", "app", "libs")
 	if rw.IsDir(copyPath) {
 		copyPath, _ = filepath.Abs(copyPath)
-		err = rw.CopyFile(config.OutputName, filepath.Join(copyPath, config.OutputName))
+		err = rw.CopyFile(name, filepath.Join(copyPath, name))
 		if err != nil {
 			log.Fatal(err)
 		}
-		log.Info("copied ", config.OutputName, " to ", copyPath)
+		log.Info("copied to ", copyPath)
 	}
 }
 
-func buildAndroid() {
-	build_shared.FindSDK()
-	checkJavaVersion()
-
-	bindTarget := getAndroidBindTarget()
-
-	// Build main variant (SDK 23)
-	mainTags := append([]string{}, sharedTags...)
-	// mainTags = append(mainTags, memcTags...)
-	if debugEnabled {
-		mainTags = append(mainTags, debugTags...)
-	}
-	buildAndroidVariant(AndroidBuildConfig{
-		AndroidAPI: 23,
-		OutputName: "libbox.aar",
-		Tags:       mainTags,
-	}, bindTarget)
-
-	// Build legacy variant (SDK 21, no naive outbound)
-	legacyTags := filterTags(sharedTags, "with_naive_outbound")
-	// legacyTags = append(legacyTags, memcTags...)
-	if debugEnabled {
-		legacyTags = append(legacyTags, debugTags...)
-	}
-	buildAndroidVariant(AndroidBuildConfig{
-		AndroidAPI: 21,
-		OutputName: "libbox-legacy.aar",
-		Tags:       legacyTags,
-	}, bindTarget)
-}
-
 func buildApple() {
 	var bindTarget string
 	if platform != "" {
@@ -195,7 +143,7 @@ func buildApple() {
 	} else if debugEnabled {
 		bindTarget = "ios"
 	} else {
-		bindTarget = "ios,iossimulator,tvos,tvossimulator,macos"
+		bindTarget = "ios,tvos,macos"
 	}
 
 	args := []string{
@@ -203,11 +151,8 @@ func buildApple() {
 		"-v",
 		"-target", bindTarget,
 		"-libname=box",
-		"-tags-not-macos=with_low_memory",
+		"-tags-macos=" + strings.Join(memcTags, ","),
 	}
-	//if !withTailscale {
-	//	args = append(args, "-tags-macos="+strings.Join(memcTags, ","))
-	//}
 
 	if !debugEnabled {
 		args = append(args, sharedFlags...)
@@ -215,10 +160,7 @@ func buildApple() {
 		args = append(args, debugFlags...)
 	}
 
-	tags := append(sharedTags, darwinTags...)
+	tags := append(sharedTags, iosTags...)
-	//if withTailscale {
-	//	tags = append(tags, memcTags...)
-	//}
 	if debugEnabled {
 		tags = append(tags, debugTags...)
 	}

cmd/internal/format_docs/main.go

@@ -1,117 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"os"
-	"path/filepath"
-	"strings"
-
-	"github.com/sagernet/sing-box/log"
-)
-
-func main() {
-	err := filepath.Walk("docs", func(path string, info os.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-		if info.IsDir() {
-			return nil
-		}
-		if !strings.HasSuffix(path, ".md") {
-			return nil
-		}
-		return processFile(path)
-	})
-	if err != nil {
-		log.Fatal(err)
-	}
-}
-
-func processFile(path string) error {
-	content, err := os.ReadFile(path)
-	if err != nil {
-		return err
-	}
-
-	lines := strings.Split(string(content), "\n")
-	modified := false
-	result := make([]string, 0, len(lines))
-
-	inQuoteBlock := false
-	materialLines := []int{} // indices of :material- lines in the block
-
-	for _, line := range lines {
-		// Check for quote block start
-		if strings.HasPrefix(line, "!!! quote \"") && strings.Contains(line, "sing-box") {
-			inQuoteBlock = true
-			materialLines = nil
-			result = append(result, line)
-			continue
-		}
-
-		// Inside a quote block
-		if inQuoteBlock {
-			trimmed := strings.TrimPrefix(line, "    ")
-			isMaterialLine := strings.HasPrefix(trimmed, ":material-")
-			isEmpty := strings.TrimSpace(line) == ""
-			isIndented := strings.HasPrefix(line, "    ")
-
-			if isMaterialLine {
-				materialLines = append(materialLines, len(result))
-				result = append(result, line)
-				continue
-			}
-
-			// Block ends when:
-			// - Empty line AFTER we've seen material lines, OR
-			// - Non-indented, non-empty line
-			blockEnds := (isEmpty && len(materialLines) > 0) || (!isEmpty && !isIndented)
-			if blockEnds {
-				// Process collected material lines
-				if len(materialLines) > 0 {
-					for j, idx := range materialLines {
-						isLast := j == len(materialLines)-1
-						resultLine := strings.TrimRight(result[idx], " ")
-						if !isLast {
-							// Add trailing two spaces for non-last lines
-							resultLine += "  "
-						}
-						if result[idx] != resultLine {
-							modified = true
-							result[idx] = resultLine
-						}
-					}
-				}
-				inQuoteBlock = false
-				materialLines = nil
-			}
-		}
-
-		result = append(result, line)
-	}
-
-	// Handle case where file ends while still in a block
-	if inQuoteBlock && len(materialLines) > 0 {
-		for j, idx := range materialLines {
-			isLast := j == len(materialLines)-1
-			resultLine := strings.TrimRight(result[idx], " ")
-			if !isLast {
-				resultLine += "  "
-			}
-			if result[idx] != resultLine {
-				modified = true
-				result[idx] = resultLine
-			}
-		}
-	}
-
-	if modified {
-		newContent := strings.Join(result, "\n")
-		if !bytes.Equal(content, []byte(newContent)) {
-			log.Info("formatted: ", path)
-			return os.WriteFile(path, []byte(newContent), 0o644)
-		}
-	}
-
-	return nil
-}

cmd/internal/protogen/main.go

@@ -48,8 +48,8 @@ func GetRuntimeEnv(key string) (string, error) {
 	if readErr != nil {
 		return "", readErr
 	}
-	envStrings := strings.SplitSeq(string(data), "\n")
+	envStrings := strings.Split(string(data), "\n")
-	for envItem := range envStrings {
+	for _, envItem := range envStrings {
 		envItem = strings.TrimSuffix(envItem, "\r")
 		envKeyValue := strings.Split(envItem, "=")
 		if strings.EqualFold(strings.TrimSpace(envKeyValue[0]), key) {

cmd/internal/tun_bench/main.go

@@ -1,284 +0,0 @@
-package main
-
-import (
-	"context"
-	"fmt"
-	"io"
-	"net/netip"
-	"os"
-	"os/exec"
-	"strings"
-	"syscall"
-	"time"
-
-	C "github.com/sagernet/sing-box/constant"
-	"github.com/sagernet/sing-box/include"
-	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing/common"
-	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/json"
-	"github.com/sagernet/sing/common/shell"
-)
-
-var iperf3Path string
-
-func main() {
-	err := main0()
-	if err != nil {
-		log.Fatal(err)
-	}
-}
-
-func main0() error {
-	err := shell.Exec("sudo", "ls").Run()
-	if err != nil {
-		return err
-	}
-	results, err := runTests()
-	if err != nil {
-		return err
-	}
-	encoder := json.NewEncoder(os.Stdout)
-	encoder.SetIndent("", "  ")
-	return encoder.Encode(results)
-}
-
-func runTests() ([]TestResult, error) {
-	boxPaths := []string{
-		os.ExpandEnv("$HOME/Downloads/sing-box-1.11.15-darwin-arm64/sing-box"),
-		//"/Users/sekai/Downloads/sing-box-1.11.15-linux-arm64/sing-box",
-		"./sing-box",
-	}
-	stacks := []string{
-		"gvisor",
-		"system",
-	}
-	mtus := []int{
-		1500,
-		4064,
-		// 16384,
-		// 32768,
-		// 49152,
-		65535,
-	}
-	flagList := [][]string{
-		{},
-	}
-	var results []TestResult
-	for _, boxPath := range boxPaths {
-		for _, stack := range stacks {
-			for _, mtu := range mtus {
-				if strings.HasPrefix(boxPath, ".") {
-					for _, flags := range flagList {
-						result, err := testOnce(boxPath, stack, mtu, false, flags)
-						if err != nil {
-							return nil, err
-						}
-						results = append(results, *result)
-					}
-				} else {
-					result, err := testOnce(boxPath, stack, mtu, false, nil)
-					if err != nil {
-						return nil, err
-					}
-					results = append(results, *result)
-				}
-			}
-		}
-	}
-	return results, nil
-}
-
-type TestResult struct {
-	BoxPath       string   `json:"box_path"`
-	Stack         string   `json:"stack"`
-	MTU           int      `json:"mtu"`
-	Flags         []string `json:"flags"`
-	MultiThread   bool     `json:"multi_thread"`
-	UploadSpeed   string   `json:"upload_speed"`
-	DownloadSpeed string   `json:"download_speed"`
-}
-
-func testOnce(boxPath string, stackName string, mtu int, multiThread bool, flags []string) (result *TestResult, err error) {
-	testAddress := netip.MustParseAddr("1.1.1.1")
-	testConfig := option.Options{
-		Inbounds: []option.Inbound{
-			{
-				Type: C.TypeTun,
-				Options: &option.TunInboundOptions{
-					Address:      []netip.Prefix{netip.MustParsePrefix("172.18.0.1/30")},
-					AutoRoute:    true,
-					MTU:          uint32(mtu),
-					Stack:        stackName,
-					RouteAddress: []netip.Prefix{netip.PrefixFrom(testAddress, testAddress.BitLen())},
-				},
-			},
-		},
-		Route: &option.RouteOptions{
-			Rules: []option.Rule{
-				{
-					Type: C.RuleTypeDefault,
-					DefaultOptions: option.DefaultRule{
-						RawDefaultRule: option.RawDefaultRule{
-							IPCIDR: []string{testAddress.String()},
-						},
-						RuleAction: option.RuleAction{
-							Action: C.RuleActionTypeRouteOptions,
-							RouteOptionsOptions: option.RouteOptionsActionOptions{
-								OverrideAddress: "127.0.0.1",
-							},
-						},
-					},
-				},
-			},
-			AutoDetectInterface: true,
-		},
-	}
-	ctx := include.Context(context.Background())
-	tempConfig, err := os.CreateTemp("", "tun-bench-*.json")
-	if err != nil {
-		return
-	}
-	defer os.Remove(tempConfig.Name())
-	encoder := json.NewEncoderContext(ctx, tempConfig)
-	encoder.SetIndent("", "  ")
-	err = encoder.Encode(testConfig)
-	if err != nil {
-		return nil, E.Cause(err, "encode test config")
-	}
-	tempConfig.Close()
-	var sudoArgs []string
-	if len(flags) > 0 {
-		sudoArgs = append(sudoArgs, "env")
-		sudoArgs = append(sudoArgs, flags...)
-	}
-	sudoArgs = append(sudoArgs, boxPath, "run", "-c", tempConfig.Name())
-	boxProcess := shell.Exec("sudo", sudoArgs...)
-	boxProcess.Stdout = &stderrWriter{}
-	boxProcess.Stderr = io.Discard
-	err = boxProcess.Start()
-	if err != nil {
-		return
-	}
-
-	if C.IsDarwin {
-		iperf3Path, err = exec.LookPath("iperf3-darwin")
-	} else {
-		iperf3Path, err = exec.LookPath("iperf3")
-	}
-	if err != nil {
-		return
-	}
-	serverProcess := shell.Exec(iperf3Path, "-s")
-	serverProcess.Stdout = io.Discard
-	serverProcess.Stderr = io.Discard
-	err = serverProcess.Start()
-	if err != nil {
-		return nil, E.Cause(err, "start iperf3 server")
-	}
-
-	time.Sleep(time.Second)
-
-	args := []string{"-c", testAddress.String()}
-	if multiThread {
-		args = append(args, "-P", "10")
-	}
-
-	uploadProcess := shell.Exec(iperf3Path, args...)
-	output, err := uploadProcess.Read()
-	if err != nil {
-		boxProcess.Process.Signal(syscall.SIGKILL)
-		serverProcess.Process.Signal(syscall.SIGKILL)
-		println(output)
-		return
-	}
-
-	uploadResult := common.SubstringBeforeLast(output, "iperf Done.")
-	uploadResult = common.SubstringBeforeLast(uploadResult, "sender")
-	uploadResult = common.SubstringBeforeLast(uploadResult, "bits/sec")
-	uploadResult = common.SubstringAfterLast(uploadResult, "Bytes")
-	uploadResult = strings.ReplaceAll(uploadResult, " ", "")
-
-	result = &TestResult{
-		BoxPath:     boxPath,
-		Stack:       stackName,
-		MTU:         mtu,
-		Flags:       flags,
-		MultiThread: multiThread,
-		UploadSpeed: uploadResult,
-	}
-
-	downloadProcess := shell.Exec(iperf3Path, append(args, "-R")...)
-	output, err = downloadProcess.Read()
-	if err != nil {
-		boxProcess.Process.Signal(syscall.SIGKILL)
-		serverProcess.Process.Signal(syscall.SIGKILL)
-		println(output)
-		return
-	}
-
-	downloadResult := common.SubstringBeforeLast(output, "iperf Done.")
-	downloadResult = common.SubstringBeforeLast(downloadResult, "receiver")
-	downloadResult = common.SubstringBeforeLast(downloadResult, "bits/sec")
-	downloadResult = common.SubstringAfterLast(downloadResult, "Bytes")
-	downloadResult = strings.ReplaceAll(downloadResult, " ", "")
-
-	result.DownloadSpeed = downloadResult
-
-	printArgs := []any{boxPath, stackName, mtu, "upload", uploadResult, "download", downloadResult}
-	if len(flags) > 0 {
-		printArgs = append(printArgs, "flags", strings.Join(flags, " "))
-	}
-	if multiThread {
-		printArgs = append(printArgs, "(-P 10)")
-	}
-	fmt.Println(printArgs...)
-	err = boxProcess.Process.Signal(syscall.SIGTERM)
-	if err != nil {
-		return
-	}
-
-	err = serverProcess.Process.Signal(syscall.SIGTERM)
-	if err != nil {
-		return
-	}
-
-	boxDone := make(chan struct{})
-	go func() {
-		boxProcess.Cmd.Wait()
-		close(boxDone)
-	}()
-
-	serverDone := make(chan struct{})
-	go func() {
-		serverProcess.Process.Wait()
-		close(serverDone)
-	}()
-
-	select {
-	case <-boxDone:
-	case <-time.After(2 * time.Second):
-		boxProcess.Process.Kill()
-	case <-time.After(4 * time.Second):
-		println("box process did not close!")
-		os.Exit(1)
-	}
-
-	select {
-	case <-serverDone:
-	case <-time.After(2 * time.Second):
-		serverProcess.Process.Kill()
-	case <-time.After(4 * time.Second):
-		println("server process did not close!")
-		os.Exit(1)
-	}
-
-	return
-}
-
-type stderrWriter struct{}
-
-func (w *stderrWriter) Write(p []byte) (n int, err error) {
-	return os.Stderr.Write(p)
-}

cmd/internal/update_android_version/main.go

@@ -39,7 +39,7 @@ func main() {
 	common.Must(os.Chdir(androidPath))
 	localProps := common.Must1(os.ReadFile("version.properties"))
 	var propsList [][]string
-	for propLine := range strings.SplitSeq(string(localProps), "\n") {
+	for _, propLine := range strings.Split(string(localProps), "\n") {
 		propsList = append(propsList, strings.Split(propLine, "="))
 	}
 	var (

cmd/internal/update_apple_version/main.go

@@ -71,12 +71,12 @@ func findAndReplace(objectsMap map[string]any, projectContent string, bundleIDLi
 		indexEnd := indexStart + strings.Index(projectContent[indexStart:], "}")
 		versionStart := indexStart + strings.Index(projectContent[indexStart:indexEnd], "MARKETING_VERSION = ") + 20
 		versionEnd := versionStart + strings.Index(projectContent[versionStart:indexEnd], ";")
-		version := strings.Trim(projectContent[versionStart:versionEnd], "\"")
+		version := projectContent[versionStart:versionEnd]
 		if version == newVersion {
 			continue
 		}
 		updated = true
-		projectContent = projectContent[:versionStart] + "\"" + newVersion + "\"" + projectContent[versionEnd:]
+		projectContent = projectContent[:versionStart] + newVersion + projectContent[versionEnd:]
 	}
 	return projectContent, updated
 }

cmd/internal/update_certificates/main.go

@@ -17,10 +17,6 @@ func main() {
 	if err != nil {
 		log.Error(err)
 	}
-	err = updateChromeIncludedRootCAs()
-	if err != nil {
-		log.Error(err)
-	}
 }
 
 func updateMozillaIncludedRootCAs() error {
@@ -45,8 +41,10 @@ package certificate
 
 import "crypto/x509"
 
-func newMozillaIncluded() *x509.CertPool {
+var mozillaIncluded *x509.CertPool
-	pool := x509.NewCertPool()
+
+func init() {
+	mozillaIncluded = x509.NewCertPool()
 `)
 	for {
 		record, err := reader.Read()
@@ -61,102 +59,13 @@ func newMozillaIncluded() *x509.CertPool {
 		generated.WriteString("\n	// ")
 		generated.WriteString(record[nameIndex])
 		generated.WriteString("\n")
-		generated.WriteString("	pool.AppendCertsFromPEM([]byte(`")
+		generated.WriteString("	mozillaIncluded.AppendCertsFromPEM([]byte(`")
 		cert := record[certIndex]
 		// Remove single quotes
 		cert = cert[1 : len(cert)-1]
 		generated.WriteString(cert)
 		generated.WriteString("`))\n")
 	}
-	generated.WriteString("\treturn pool\n}\n")
+	generated.WriteString("}\n")
 	return os.WriteFile("common/certificate/mozilla.go", []byte(generated.String()), 0o644)
 }
-
-func fetchChinaFingerprints() (map[string]bool, error) {
-	response, err := http.Get("https://ccadb.my.salesforce-sites.com/ccadb/AllCertificateRecordsCSVFormatv4")
-	if err != nil {
-		return nil, err
-	}
-	defer response.Body.Close()
-	reader := csv.NewReader(response.Body)
-	header, err := reader.Read()
-	if err != nil {
-		return nil, err
-	}
-	countryIndex := slices.Index(header, "Country")
-	fingerprintIndex := slices.Index(header, "SHA-256 Fingerprint")
-
-	chinaFingerprints := make(map[string]bool)
-	for {
-		record, err := reader.Read()
-		if err == io.EOF {
-			break
-		} else if err != nil {
-			return nil, err
-		}
-		if record[countryIndex] == "China" {
-			chinaFingerprints[record[fingerprintIndex]] = true
-		}
-	}
-	return chinaFingerprints, nil
-}
-
-func updateChromeIncludedRootCAs() error {
-	chinaFingerprints, err := fetchChinaFingerprints()
-	if err != nil {
-		return err
-	}
-
-	response, err := http.Get("https://ccadb.my.salesforce-sites.com/ccadb/RootCACertificatesIncludedByRSReportCSV")
-	if err != nil {
-		return err
-	}
-	defer response.Body.Close()
-	reader := csv.NewReader(response.Body)
-	header, err := reader.Read()
-	if err != nil {
-		return err
-	}
-	subjectIndex := slices.Index(header, "Subject")
-	statusIndex := slices.Index(header, "Google Chrome Status")
-	certIndex := slices.Index(header, "X.509 Certificate (PEM)")
-	fingerprintIndex := slices.Index(header, "SHA-256 Fingerprint")
-
-	generated := strings.Builder{}
-	generated.WriteString(`// Code generated by 'make update_certificates'. DO NOT EDIT.
-
-package certificate
-
-import "crypto/x509"
-
-func newChromeIncluded() *x509.CertPool {
-	pool := x509.NewCertPool()
-`)
-	for {
-		record, err := reader.Read()
-		if err == io.EOF {
-			break
-		} else if err != nil {
-			return err
-		}
-		if record[statusIndex] != "Included" {
-			continue
-		}
-		if chinaFingerprints[record[fingerprintIndex]] {
-			continue
-		}
-		generated.WriteString("\n	// ")
-		generated.WriteString(record[subjectIndex])
-		generated.WriteString("\n")
-		generated.WriteString("	pool.AppendCertsFromPEM([]byte(`")
-		cert := record[certIndex]
-		// Remove single quotes if present
-		if len(cert) > 0 && cert[0] == '\'' {
-			cert = cert[1 : len(cert)-1]
-		}
-		generated.WriteString(cert)
-		generated.WriteString("`))\n")
-	}
-	generated.WriteString("\treturn pool\n}\n")
-	return os.WriteFile("common/certificate/chrome.go", []byte(generated.String()), 0o644)
-}

cmd/sing-box/cmd_geoip_export.go

@@ -61,17 +61,16 @@ func geoipExport(countryCode string) error {
 		outputFile   *os.File
 		outputWriter io.Writer
 	)
-	switch flagGeoipExportOutput {
+	if flagGeoipExportOutput == "stdout" {
-	case "stdout":
 		outputWriter = os.Stdout
-	case flagGeoipExportDefaultOutput:
+	} else if flagGeoipExportOutput == flagGeoipExportDefaultOutput {
 		outputFile, err = os.Create("geoip-" + countryCode + ".json")
 		if err != nil {
 			return err
 		}
 		defer outputFile.Close()
 		outputWriter = outputFile
-	default:
+	} else {
 		outputFile, err = os.Create(flagGeoipExportOutput)
 		if err != nil {
 			return err

cmd/sing-box/cmd_geosite_export.go

@@ -43,17 +43,16 @@ func geositeExport(category string) error {
 		outputFile   *os.File
 		outputWriter io.Writer
 	)
-	switch commandGeositeExportOutput {
+	if commandGeositeExportOutput == "stdout" {
-	case "stdout":
 		outputWriter = os.Stdout
-	case commandGeositeExportDefaultOutput:
+	} else if commandGeositeExportOutput == commandGeositeExportDefaultOutput {
 		outputFile, err = os.Create("geosite-" + category + ".json")
 		if err != nil {
 			return err
 		}
 		defer outputFile.Close()
 		outputWriter = outputFile
-	default:
+	} else {
 		outputFile, err = os.Create(commandGeositeExportOutput)
 		if err != nil {
 			return err

cmd/sing-box/cmd_rule_set_compile.go

@@ -6,10 +6,8 @@ import (
 	"strings"
 
 	"github.com/sagernet/sing-box/common/srs"
-	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing-box/route/rule"
 	"github.com/sagernet/sing/common/json"
 
 	"github.com/spf13/cobra"
@@ -71,7 +69,7 @@ func compileRuleSet(sourcePath string) error {
 	if err != nil {
 		return err
 	}
-	err = srs.Write(outputFile, plainRuleSet.Options, downgradeRuleSetVersion(plainRuleSet.Version, plainRuleSet.Options))
+	err = srs.Write(outputFile, plainRuleSet.Options, plainRuleSet.Version)
 	if err != nil {
 		outputFile.Close()
 		os.Remove(outputPath)
@@ -80,18 +78,3 @@ func compileRuleSet(sourcePath string) error {
 	outputFile.Close()
 	return nil
 }
-
-func downgradeRuleSetVersion(version uint8, options option.PlainRuleSet) uint8 {
-	if version == C.RuleSetVersion4 && !rule.HasHeadlessRule(options.Rules, func(rule option.DefaultHeadlessRule) bool {
-		return rule.NetworkInterfaceAddress != nil && rule.NetworkInterfaceAddress.Size() > 0 ||
-			len(rule.DefaultInterfaceAddress) > 0
-	}) {
-		version = C.RuleSetVersion3
-	}
-	if version == C.RuleSetVersion3 && !rule.HasHeadlessRule(options.Rules, func(rule option.DefaultHeadlessRule) bool {
-		return len(rule.NetworkType) > 0 || rule.NetworkIsExpensive || rule.NetworkIsConstrained
-	}) {
-		version = C.RuleSetVersion2
-	}
-	return version
-}

cmd/sing-box/cmd_rule_set_convert.go

@@ -5,7 +5,7 @@ import (
 	"os"
 	"strings"
 
-	"github.com/sagernet/sing-box/common/convertor/adguard"
+	"github.com/sagernet/sing-box/cmd/sing-box/internal/convertor/adguard"
 	"github.com/sagernet/sing-box/common/srs"
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/log"
@@ -54,7 +54,7 @@ func convertRuleSet(sourcePath string) error {
 	var rules []option.HeadlessRule
 	switch flagRuleSetConvertType {
 	case "adguard":
-		rules, err = adguard.ToOptions(reader, log.StdLogger())
+		rules, err = adguard.Convert(reader)
 	case "":
 		return E.New("source type is required")
 	default:

cmd/sing-box/cmd_rule_set_decompile.go

@@ -6,10 +6,7 @@ import (
 	"strings"
 
 	"github.com/sagernet/sing-box/common/srs"
-	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing-box/option"
-	E "github.com/sagernet/sing/common/exceptions"
 	"github.com/sagernet/sing/common/json"
 
 	"github.com/spf13/cobra"
@@ -53,11 +50,6 @@ func decompileRuleSet(sourcePath string) error {
 	if err != nil {
 		return err
 	}
-	if hasRule(ruleSet.Options.Rules, func(rule option.DefaultHeadlessRule) bool {
-		return len(rule.AdGuardDomain) > 0
-	}) {
-		return E.New("unable to decompile binary AdGuard rules to rule-set.")
-	}
 	var outputPath string
 	if flagRuleSetDecompileOutput == flagRuleSetDecompileDefaultOutput {
 		if strings.HasSuffix(sourcePath, ".srs") {
@@ -83,19 +75,3 @@ func decompileRuleSet(sourcePath string) error {
 	outputFile.Close()
 	return nil
 }
-
-func hasRule(rules []option.HeadlessRule, cond func(rule option.DefaultHeadlessRule) bool) bool {
-	for _, rule := range rules {
-		switch rule.Type {
-		case C.RuleTypeDefault:
-			if cond(rule.DefaultOptions) {
-				return true
-			}
-		case C.RuleTypeLogical:
-			if hasRule(rule.LogicalOptions.Rules, cond) {
-				return true
-			}
-		}
-	}
-	return false
-}

cmd/sing-box/cmd_tools_fetch_http3.go

@@ -22,7 +22,7 @@ func initializeHTTP3Client(instance *box.Box) error {
 	}
 	http3Client = &http.Client{
 		Transport: &http3.Transport{
-			Dial: func(ctx context.Context, addr string, tlsCfg *tls.Config, cfg *quic.Config) (*quic.Conn, error) {
+			Dial: func(ctx context.Context, addr string, tlsCfg *tls.Config, cfg *quic.Config) (quic.EarlyConnection, error) {
 				destination := M.ParseSocksaddr(addr)
 				udpConn, dErr := dialer.DialContext(ctx, N.NetworkUDP, destination)
 				if dErr != nil {

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

@@ -2,7 +2,6 @@ package adguard
 
 import (
 	"bufio"
-	"bytes"
 	"io"
 	"net/netip"
 	"os"
@@ -10,10 +9,10 @@ import (
 	"strings"
 
 	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing/common"
 	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/logger"
 	M "github.com/sagernet/sing/common/metadata"
 )
 
@@ -28,7 +27,7 @@ type agdguardRuleLine struct {
 	isImportant bool
 }
 
-func ToOptions(reader io.Reader, logger logger.Logger) ([]option.HeadlessRule, error) {
+func Convert(reader io.Reader) ([]option.HeadlessRule, error) {
 	scanner := bufio.NewScanner(reader)
 	var (
 		ruleLines    []agdguardRuleLine
@@ -37,10 +36,7 @@ func ToOptions(reader io.Reader, logger logger.Logger) ([]option.HeadlessRule, e
 parseLine:
 	for scanner.Scan() {
 		ruleLine := scanner.Text()
-		if ruleLine == "" {
+		if ruleLine == "" || ruleLine[0] == '!' || ruleLine[0] == '#' {
-			continue
-		}
-		if strings.HasPrefix(ruleLine, "!") || strings.HasPrefix(ruleLine, "#") {
 			continue
 		}
 		originRuleLine := ruleLine
@@ -63,7 +59,9 @@ parseLine:
 			}
 			continue
 		}
-		ruleLine = strings.TrimSuffix(ruleLine, "|")
+		if strings.HasSuffix(ruleLine, "|") {
+			ruleLine = ruleLine[:len(ruleLine)-1]
+		}
 		var (
 			isExclude   bool
 			isSuffix    bool
@@ -74,7 +72,7 @@ parseLine:
 		)
 		if !strings.HasPrefix(ruleLine, "/") && strings.Contains(ruleLine, "$") {
 			params := common.SubstringAfter(ruleLine, "$")
-			for param := range strings.SplitSeq(params, ",") {
+			for _, param := range strings.Split(params, ",") {
 				paramParts := strings.Split(param, "=")
 				var ignored bool
 				if len(paramParts) > 0 && len(paramParts) <= 2 {
@@ -94,7 +92,7 @@ parseLine:
 				}
 				if !ignored {
 					ignoredLines++
-					logger.Debug("ignored unsupported rule with modifier: ", paramParts[0], ": ", originRuleLine)
+					log.Debug("ignored unsupported rule with modifier: ", paramParts[0], ": ", ruleLine)
 					continue parseLine
 				}
 			}
@@ -104,7 +102,9 @@ parseLine:
 			ruleLine = ruleLine[2:]
 			isExclude = true
 		}
-		ruleLine = strings.TrimSuffix(ruleLine, "|")
+		if strings.HasSuffix(ruleLine, "|") {
+			ruleLine = ruleLine[:len(ruleLine)-1]
+		}
 		if strings.HasPrefix(ruleLine, "||") {
 			ruleLine = ruleLine[2:]
 			isSuffix = true
@@ -120,35 +120,27 @@ parseLine:
 			ruleLine = ruleLine[1 : len(ruleLine)-1]
 			if ignoreIPCIDRRegexp(ruleLine) {
 				ignoredLines++
-				logger.Debug("ignored unsupported rule with IPCIDR regexp: ", originRuleLine)
+				log.Debug("ignored unsupported rule with IPCIDR regexp: ", ruleLine)
 				continue
 			}
 			isRegexp = true
 		} else {
 			if strings.Contains(ruleLine, "://") {
 				ruleLine = common.SubstringAfter(ruleLine, "://")
-				isSuffix = true
 			}
 			if strings.Contains(ruleLine, "/") {
 				ignoredLines++
-				logger.Debug("ignored unsupported rule with path: ", originRuleLine)
+				log.Debug("ignored unsupported rule with path: ", ruleLine)
 				continue
 			}
-			if strings.Contains(ruleLine, "?") || strings.Contains(ruleLine, "&") {
+			if strings.Contains(ruleLine, "##") {
 				ignoredLines++
-				logger.Debug("ignored unsupported rule with query: ", originRuleLine)
+				log.Debug("ignored unsupported rule with element hiding: ", ruleLine)
 				continue
 			}
-			if strings.Contains(ruleLine, "[") || strings.Contains(ruleLine, "]") ||
+			if strings.Contains(ruleLine, "#$#") {
-				strings.Contains(ruleLine, "(") || strings.Contains(ruleLine, ")") ||
-				strings.Contains(ruleLine, "!") || strings.Contains(ruleLine, "#") {
 				ignoredLines++
-				logger.Debug("ignored unsupported cosmetic filter: ", originRuleLine)
+				log.Debug("ignored unsupported rule with element hiding: ", ruleLine)
-				continue
-			}
-			if strings.Contains(ruleLine, "~") {
-				ignoredLines++
-				logger.Debug("ignored unsupported rule modifier: ", originRuleLine)
 				continue
 			}
 			var domainCheck string
@@ -159,7 +151,7 @@ parseLine:
 			}
 			if ruleLine == "" {
 				ignoredLines++
-				logger.Debug("ignored unsupported rule with empty domain", originRuleLine)
+				log.Debug("ignored unsupported rule with empty domain", originRuleLine)
 				continue
 			} else {
 				domainCheck = strings.ReplaceAll(domainCheck, "*", "x")
@@ -167,13 +159,13 @@ parseLine:
 					_, ipErr := parseADGuardIPCIDRLine(ruleLine)
 					if ipErr == nil {
 						ignoredLines++
-						logger.Debug("ignored unsupported rule with IPCIDR: ", originRuleLine)
+						log.Debug("ignored unsupported rule with IPCIDR: ", ruleLine)
 						continue
 					}
 					if M.ParseSocksaddr(domainCheck).Port != 0 {
-						logger.Debug("ignored unsupported rule with port: ", originRuleLine)
+						log.Debug("ignored unsupported rule with port: ", ruleLine)
 					} else {
-						logger.Debug("ignored unsupported rule with invalid domain: ", originRuleLine)
+						log.Debug("ignored unsupported rule with invalid domain: ", ruleLine)
 					}
 					ignoredLines++
 					continue
@@ -291,112 +283,10 @@ parseLine:
 			},
 		}
 	}
-	if ignoredLines > 0 {
+	log.Info("parsed rules: ", len(ruleLines), "/", len(ruleLines)+ignoredLines)
-		logger.Info("parsed rules: ", len(ruleLines), "/", len(ruleLines)+ignoredLines)
-	}
 	return []option.HeadlessRule{currentRule}, nil
 }
 
-var ErrInvalid = E.New("invalid binary AdGuard rule-set")
-
-func FromOptions(rules []option.HeadlessRule) ([]byte, error) {
-	if len(rules) != 1 {
-		return nil, ErrInvalid
-	}
-	rule := rules[0]
-	var (
-		importantDomain             []string
-		importantDomainRegex        []string
-		importantExcludeDomain      []string
-		importantExcludeDomainRegex []string
-		domain                      []string
-		domainRegex                 []string
-		excludeDomain               []string
-		excludeDomainRegex          []string
-	)
-parse:
-	for {
-		switch rule.Type {
-		case C.RuleTypeLogical:
-			if !(len(rule.LogicalOptions.Rules) == 2 && rule.LogicalOptions.Rules[0].Type == C.RuleTypeDefault) {
-				return nil, ErrInvalid
-			}
-			if rule.LogicalOptions.Mode == C.LogicalTypeAnd && rule.LogicalOptions.Rules[0].DefaultOptions.Invert {
-				if len(importantExcludeDomain) == 0 && len(importantExcludeDomainRegex) == 0 {
-					importantExcludeDomain = rule.LogicalOptions.Rules[0].DefaultOptions.AdGuardDomain
-					importantExcludeDomainRegex = rule.LogicalOptions.Rules[0].DefaultOptions.DomainRegex
-					if len(importantExcludeDomain)+len(importantExcludeDomainRegex) == 0 {
-						return nil, ErrInvalid
-					}
-				} else {
-					excludeDomain = rule.LogicalOptions.Rules[0].DefaultOptions.AdGuardDomain
-					excludeDomainRegex = rule.LogicalOptions.Rules[0].DefaultOptions.DomainRegex
-					if len(excludeDomain)+len(excludeDomainRegex) == 0 {
-						return nil, ErrInvalid
-					}
-				}
-			} else if rule.LogicalOptions.Mode == C.LogicalTypeOr && !rule.LogicalOptions.Rules[0].DefaultOptions.Invert {
-				importantDomain = rule.LogicalOptions.Rules[0].DefaultOptions.AdGuardDomain
-				importantDomainRegex = rule.LogicalOptions.Rules[0].DefaultOptions.DomainRegex
-				if len(importantDomain)+len(importantDomainRegex) == 0 {
-					return nil, ErrInvalid
-				}
-			} else {
-				return nil, ErrInvalid
-			}
-			rule = rule.LogicalOptions.Rules[1]
-		case C.RuleTypeDefault:
-			domain = rule.DefaultOptions.AdGuardDomain
-			domainRegex = rule.DefaultOptions.DomainRegex
-			if len(domain)+len(domainRegex) == 0 {
-				return nil, ErrInvalid
-			}
-			break parse
-		}
-	}
-	var output bytes.Buffer
-	for _, ruleLine := range importantDomain {
-		output.WriteString(ruleLine)
-		output.WriteString("$important\n")
-	}
-	for _, ruleLine := range importantDomainRegex {
-		output.WriteString("/")
-		output.WriteString(ruleLine)
-		output.WriteString("/$important\n")
-
-	}
-	for _, ruleLine := range importantExcludeDomain {
-		output.WriteString("@@")
-		output.WriteString(ruleLine)
-		output.WriteString("$important\n")
-	}
-	for _, ruleLine := range importantExcludeDomainRegex {
-		output.WriteString("@@/")
-		output.WriteString(ruleLine)
-		output.WriteString("/$important\n")
-	}
-	for _, ruleLine := range domain {
-		output.WriteString(ruleLine)
-		output.WriteString("\n")
-	}
-	for _, ruleLine := range domainRegex {
-		output.WriteString("/")
-		output.WriteString(ruleLine)
-		output.WriteString("/\n")
-	}
-	for _, ruleLine := range excludeDomain {
-		output.WriteString("@@")
-		output.WriteString(ruleLine)
-		output.WriteString("\n")
-	}
-	for _, ruleLine := range excludeDomainRegex {
-		output.WriteString("@@/")
-		output.WriteString(ruleLine)
-		output.WriteString("/\n")
-	}
-	return output.Bytes(), nil
-}
-
 func ignoreIPCIDRRegexp(ruleLine string) bool {
 	if strings.HasPrefix(ruleLine, "(http?:\\/\\/)") {
 		ruleLine = ruleLine[12:]
@@ -404,24 +294,26 @@ func ignoreIPCIDRRegexp(ruleLine string) bool {
 		ruleLine = ruleLine[13:]
 	} else if strings.HasPrefix(ruleLine, "^") {
 		ruleLine = ruleLine[1:]
+	} else {
+		return false
 	}
-	return common.Error(strconv.ParseUint(common.SubstringBefore(ruleLine, "\\."), 10, 8)) == nil ||
+	_, parseErr := strconv.ParseUint(common.SubstringBefore(ruleLine, "\\."), 10, 8)
-		common.Error(strconv.ParseUint(common.SubstringBefore(ruleLine, "."), 10, 8)) == nil
+	return parseErr == nil
 }
 
 func parseAdGuardHostLine(ruleLine string) (string, error) {
-	before, after, ok := strings.Cut(ruleLine, " ")
+	idx := strings.Index(ruleLine, " ")
-	if !ok {
+	if idx == -1 {
 		return "", os.ErrInvalid
 	}
-	address, err := netip.ParseAddr(before)
+	address, err := netip.ParseAddr(ruleLine[:idx])
 	if err != nil {
 		return "", err
 	}
 	if !address.IsUnspecified() {
 		return "", nil
 	}
-	domain := after
+	domain := ruleLine[idx+1:]
 	if !M.IsDomainName(domain) {
 		return "", E.New("invalid domain name: ", domain)
 	}
@@ -450,5 +342,5 @@ func parseADGuardIPCIDRLine(ruleLine string) (netip.Prefix, error) {
 	for len(ruleParts) < 4 {
 		ruleParts = append(ruleParts, 0)
 	}
-	return netip.PrefixFrom(netip.AddrFrom4([4]byte(ruleParts)), bitLen), nil
+	return netip.PrefixFrom(netip.AddrFrom4(*(*[4]byte)(ruleParts)), bitLen), nil
 }

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

@@ -7,15 +7,13 @@ import (
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/route/rule"
-	"github.com/sagernet/sing/common/logger"
 
 	"github.com/stretchr/testify/require"
 )
 
 func TestConverter(t *testing.T) {
 	t.Parallel()
-	ruleString := `||sagernet.org^$important
+	rules, err := Convert(strings.NewReader(`
-@@|sing-box.sagernet.org^$important
 ||example.org^
 |example.com^
 example.net^
@@ -23,9 +21,10 @@ example.net^
 ||example.edu.tw^
 |example.gov
 example.arpa
-@@|sagernet.example.org^
+@@|sagernet.example.org|
-`
+||sagernet.org^$important
-	rules, err := ToOptions(strings.NewReader(ruleString), logger.NOP())
+@@|sing-box.sagernet.org^$important
+`))
 	require.NoError(t, err)
 	require.Len(t, rules, 1)
 	rule, err := rule.NewHeadlessRule(context.Background(), rules[0])
@@ -76,18 +75,15 @@ example.arpa
 			Domain: domain,
 		}), domain)
 	}
-	ruleFromOptions, err := FromOptions(rules)
-	require.NoError(t, err)
-	require.Equal(t, ruleString, string(ruleFromOptions))
 }
 
 func TestHosts(t *testing.T) {
 	t.Parallel()
-	rules, err := ToOptions(strings.NewReader(`
+	rules, err := Convert(strings.NewReader(`
 127.0.0.1 localhost
 ::1 localhost #[IPv6]
 0.0.0.0 google.com
-`), logger.NOP())
+`))
 	require.NoError(t, err)
 	require.Len(t, rules, 1)
 	rule, err := rule.NewHeadlessRule(context.Background(), rules[0])
@@ -114,10 +110,10 @@ func TestHosts(t *testing.T) {
 
 func TestSimpleHosts(t *testing.T) {
 	t.Parallel()
-	rules, err := ToOptions(strings.NewReader(`
+	rules, err := Convert(strings.NewReader(`
 example.com
 www.example.org
-`), logger.NOP())
+`))
 	require.NoError(t, err)
 	require.Len(t, rules, 1)
 	rule, err := rule.NewHeadlessRule(context.Background(), rules[0])

common/badtls/raw_conn.go

@@ -1,176 +0,0 @@
-//go:build go1.25 && badlinkname
-
-package badtls
-
-import (
-	"bytes"
-	"os"
-	"reflect"
-	"sync/atomic"
-	"unsafe"
-
-	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/tls"
-)
-
-type RawConn struct {
-	pointer unsafe.Pointer
-	methods *Methods
-
-	IsClient            *bool
-	IsHandshakeComplete *atomic.Bool
-	Vers                *uint16
-	CipherSuite         *uint16
-
-	RawInput *bytes.Buffer
-	Input    *bytes.Reader
-	Hand     *bytes.Buffer
-
-	CloseNotifySent *bool
-	CloseNotifyErr  *error
-
-	In  *RawHalfConn
-	Out *RawHalfConn
-
-	BytesSent   *int64
-	PacketsSent *int64
-
-	ActiveCall *atomic.Int32
-	Tmp        *[16]byte
-}
-
-func NewRawConn(rawTLSConn tls.Conn) (*RawConn, error) {
-	var (
-		pointer unsafe.Pointer
-		methods *Methods
-		loaded  bool
-	)
-	for _, tlsCreator := range methodRegistry {
-		pointer, methods, loaded = tlsCreator(rawTLSConn)
-		if loaded {
-			break
-		}
-	}
-	if !loaded {
-		return nil, os.ErrInvalid
-	}
-
-	conn := &RawConn{
-		pointer: pointer,
-		methods: methods,
-	}
-
-	rawConn := reflect.Indirect(reflect.ValueOf(rawTLSConn))
-
-	rawIsClient := rawConn.FieldByName("isClient")
-	if !rawIsClient.IsValid() || rawIsClient.Kind() != reflect.Bool {
-		return nil, E.New("invalid Conn.isClient")
-	}
-	conn.IsClient = (*bool)(unsafe.Pointer(rawIsClient.UnsafeAddr()))
-
-	rawIsHandshakeComplete := rawConn.FieldByName("isHandshakeComplete")
-	if !rawIsHandshakeComplete.IsValid() || rawIsHandshakeComplete.Kind() != reflect.Struct {
-		return nil, E.New("invalid Conn.isHandshakeComplete")
-	}
-	conn.IsHandshakeComplete = (*atomic.Bool)(unsafe.Pointer(rawIsHandshakeComplete.UnsafeAddr()))
-
-	rawVers := rawConn.FieldByName("vers")
-	if !rawVers.IsValid() || rawVers.Kind() != reflect.Uint16 {
-		return nil, E.New("invalid Conn.vers")
-	}
-	conn.Vers = (*uint16)(unsafe.Pointer(rawVers.UnsafeAddr()))
-
-	rawCipherSuite := rawConn.FieldByName("cipherSuite")
-	if !rawCipherSuite.IsValid() || rawCipherSuite.Kind() != reflect.Uint16 {
-		return nil, E.New("invalid Conn.cipherSuite")
-	}
-	conn.CipherSuite = (*uint16)(unsafe.Pointer(rawCipherSuite.UnsafeAddr()))
-
-	rawRawInput := rawConn.FieldByName("rawInput")
-	if !rawRawInput.IsValid() || rawRawInput.Kind() != reflect.Struct {
-		return nil, E.New("invalid Conn.rawInput")
-	}
-	conn.RawInput = (*bytes.Buffer)(unsafe.Pointer(rawRawInput.UnsafeAddr()))
-
-	rawInput := rawConn.FieldByName("input")
-	if !rawInput.IsValid() || rawInput.Kind() != reflect.Struct {
-		return nil, E.New("invalid Conn.input")
-	}
-	conn.Input = (*bytes.Reader)(unsafe.Pointer(rawInput.UnsafeAddr()))
-
-	rawHand := rawConn.FieldByName("hand")
-	if !rawHand.IsValid() || rawHand.Kind() != reflect.Struct {
-		return nil, E.New("invalid Conn.hand")
-	}
-	conn.Hand = (*bytes.Buffer)(unsafe.Pointer(rawHand.UnsafeAddr()))
-
-	rawCloseNotifySent := rawConn.FieldByName("closeNotifySent")
-	if !rawCloseNotifySent.IsValid() || rawCloseNotifySent.Kind() != reflect.Bool {
-		return nil, E.New("invalid Conn.closeNotifySent")
-	}
-	conn.CloseNotifySent = (*bool)(unsafe.Pointer(rawCloseNotifySent.UnsafeAddr()))
-
-	rawCloseNotifyErr := rawConn.FieldByName("closeNotifyErr")
-	if !rawCloseNotifyErr.IsValid() || rawCloseNotifyErr.Kind() != reflect.Interface {
-		return nil, E.New("invalid Conn.closeNotifyErr")
-	}
-	conn.CloseNotifyErr = (*error)(unsafe.Pointer(rawCloseNotifyErr.UnsafeAddr()))
-
-	rawIn := rawConn.FieldByName("in")
-	if !rawIn.IsValid() || rawIn.Kind() != reflect.Struct {
-		return nil, E.New("invalid Conn.in")
-	}
-	halfIn, err := NewRawHalfConn(rawIn, methods)
-	if err != nil {
-		return nil, E.Cause(err, "invalid Conn.in")
-	}
-	conn.In = halfIn
-
-	rawOut := rawConn.FieldByName("out")
-	if !rawOut.IsValid() || rawOut.Kind() != reflect.Struct {
-		return nil, E.New("invalid Conn.out")
-	}
-	halfOut, err := NewRawHalfConn(rawOut, methods)
-	if err != nil {
-		return nil, E.Cause(err, "invalid Conn.out")
-	}
-	conn.Out = halfOut
-
-	rawBytesSent := rawConn.FieldByName("bytesSent")
-	if !rawBytesSent.IsValid() || rawBytesSent.Kind() != reflect.Int64 {
-		return nil, E.New("invalid Conn.bytesSent")
-	}
-	conn.BytesSent = (*int64)(unsafe.Pointer(rawBytesSent.UnsafeAddr()))
-
-	rawPacketsSent := rawConn.FieldByName("packetsSent")
-	if !rawPacketsSent.IsValid() || rawPacketsSent.Kind() != reflect.Int64 {
-		return nil, E.New("invalid Conn.packetsSent")
-	}
-	conn.PacketsSent = (*int64)(unsafe.Pointer(rawPacketsSent.UnsafeAddr()))
-
-	rawActiveCall := rawConn.FieldByName("activeCall")
-	if !rawActiveCall.IsValid() || rawActiveCall.Kind() != reflect.Struct {
-		return nil, E.New("invalid Conn.activeCall")
-	}
-	conn.ActiveCall = (*atomic.Int32)(unsafe.Pointer(rawActiveCall.UnsafeAddr()))
-
-	rawTmp := rawConn.FieldByName("tmp")
-	if !rawTmp.IsValid() || rawTmp.Kind() != reflect.Array || rawTmp.Len() != 16 || rawTmp.Type().Elem().Kind() != reflect.Uint8 {
-		return nil, E.New("invalid Conn.tmp")
-	}
-	conn.Tmp = (*[16]byte)(unsafe.Pointer(rawTmp.UnsafeAddr()))
-
-	return conn, nil
-}
-
-func (c *RawConn) ReadRecord() error {
-	return c.methods.readRecord(c.pointer)
-}
-
-func (c *RawConn) HandlePostHandshakeMessage() error {
-	return c.methods.handlePostHandshakeMessage(c.pointer)
-}
-
-func (c *RawConn) WriteRecordLocked(typ uint16, data []byte) (int, error) {
-	return c.methods.writeRecordLocked(c.pointer, typ, data)
-}

common/badtls/raw_half_conn.go

@@ -1,121 +0,0 @@
-//go:build go1.25 && badlinkname
-
-package badtls
-
-import (
-	"hash"
-	"reflect"
-	"sync"
-	"unsafe"
-
-	E "github.com/sagernet/sing/common/exceptions"
-)
-
-type RawHalfConn struct {
-	pointer unsafe.Pointer
-	methods *Methods
-	*sync.Mutex
-	Err           *error
-	Version       *uint16
-	Cipher        *any
-	Seq           *[8]byte
-	ScratchBuf    *[13]byte
-	TrafficSecret *[]byte
-	Mac           *hash.Hash
-	RawKey        *[]byte
-	RawIV         *[]byte
-	RawMac        *[]byte
-}
-
-func NewRawHalfConn(rawHalfConn reflect.Value, methods *Methods) (*RawHalfConn, error) {
-	halfConn := &RawHalfConn{
-		pointer: unsafe.Pointer(rawHalfConn.UnsafeAddr()),
-		methods: methods,
-	}
-
-	rawMutex := rawHalfConn.FieldByName("Mutex")
-	if !rawMutex.IsValid() || rawMutex.Kind() != reflect.Struct {
-		return nil, E.New("badtls: invalid halfConn.Mutex")
-	}
-	halfConn.Mutex = (*sync.Mutex)(unsafe.Pointer(rawMutex.UnsafeAddr()))
-
-	rawErr := rawHalfConn.FieldByName("err")
-	if !rawErr.IsValid() || rawErr.Kind() != reflect.Interface {
-		return nil, E.New("badtls: invalid halfConn.err")
-	}
-	halfConn.Err = (*error)(unsafe.Pointer(rawErr.UnsafeAddr()))
-
-	rawVersion := rawHalfConn.FieldByName("version")
-	if !rawVersion.IsValid() || rawVersion.Kind() != reflect.Uint16 {
-		return nil, E.New("badtls: invalid halfConn.version")
-	}
-	halfConn.Version = (*uint16)(unsafe.Pointer(rawVersion.UnsafeAddr()))
-
-	rawCipher := rawHalfConn.FieldByName("cipher")
-	if !rawCipher.IsValid() || rawCipher.Kind() != reflect.Interface {
-		return nil, E.New("badtls: invalid halfConn.cipher")
-	}
-	halfConn.Cipher = (*any)(unsafe.Pointer(rawCipher.UnsafeAddr()))
-
-	rawSeq := rawHalfConn.FieldByName("seq")
-	if !rawSeq.IsValid() || rawSeq.Kind() != reflect.Array || rawSeq.Len() != 8 || rawSeq.Type().Elem().Kind() != reflect.Uint8 {
-		return nil, E.New("badtls: invalid halfConn.seq")
-	}
-	halfConn.Seq = (*[8]byte)(unsafe.Pointer(rawSeq.UnsafeAddr()))
-
-	rawScratchBuf := rawHalfConn.FieldByName("scratchBuf")
-	if !rawScratchBuf.IsValid() || rawScratchBuf.Kind() != reflect.Array || rawScratchBuf.Len() != 13 || rawScratchBuf.Type().Elem().Kind() != reflect.Uint8 {
-		return nil, E.New("badtls: invalid halfConn.scratchBuf")
-	}
-	halfConn.ScratchBuf = (*[13]byte)(unsafe.Pointer(rawScratchBuf.UnsafeAddr()))
-
-	rawTrafficSecret := rawHalfConn.FieldByName("trafficSecret")
-	if !rawTrafficSecret.IsValid() || rawTrafficSecret.Kind() != reflect.Slice || rawTrafficSecret.Type().Elem().Kind() != reflect.Uint8 {
-		return nil, E.New("badtls: invalid halfConn.trafficSecret")
-	}
-	halfConn.TrafficSecret = (*[]byte)(unsafe.Pointer(rawTrafficSecret.UnsafeAddr()))
-
-	rawMac := rawHalfConn.FieldByName("mac")
-	if !rawMac.IsValid() || rawMac.Kind() != reflect.Interface {
-		return nil, E.New("badtls: invalid halfConn.mac")
-	}
-	halfConn.Mac = (*hash.Hash)(unsafe.Pointer(rawMac.UnsafeAddr()))
-
-	rawKey := rawHalfConn.FieldByName("rawKey")
-	if rawKey.IsValid() {
-		if /*!rawKey.IsValid() || */ rawKey.Kind() != reflect.Slice || rawKey.Type().Elem().Kind() != reflect.Uint8 {
-			return nil, E.New("badtls: invalid halfConn.rawKey")
-		}
-		halfConn.RawKey = (*[]byte)(unsafe.Pointer(rawKey.UnsafeAddr()))
-
-		rawIV := rawHalfConn.FieldByName("rawIV")
-		if !rawIV.IsValid() || rawIV.Kind() != reflect.Slice || rawIV.Type().Elem().Kind() != reflect.Uint8 {
-			return nil, E.New("badtls: invalid halfConn.rawIV")
-		}
-		halfConn.RawIV = (*[]byte)(unsafe.Pointer(rawIV.UnsafeAddr()))
-
-		rawMAC := rawHalfConn.FieldByName("rawMac")
-		if !rawMAC.IsValid() || rawMAC.Kind() != reflect.Slice || rawMAC.Type().Elem().Kind() != reflect.Uint8 {
-			return nil, E.New("badtls: invalid halfConn.rawMac")
-		}
-		halfConn.RawMac = (*[]byte)(unsafe.Pointer(rawMAC.UnsafeAddr()))
-	}
-
-	return halfConn, nil
-}
-
-func (hc *RawHalfConn) Decrypt(record []byte) ([]byte, uint8, error) {
-	return hc.methods.decrypt(hc.pointer, record)
-}
-
-func (hc *RawHalfConn) SetErrorLocked(err error) error {
-	return hc.methods.setErrorLocked(hc.pointer, err)
-}
-
-func (hc *RawHalfConn) SetTrafficSecret(suite unsafe.Pointer, level int, secret []byte) {
-	hc.methods.setTrafficSecret(hc.pointer, suite, level, secret)
-}
-
-func (hc *RawHalfConn) ExplicitNonceLen() int {
-	return hc.methods.explicitNonceLen(hc.pointer)
-}

common/badtls/read_wait.go

@@ -1,9 +1,18 @@
-//go:build go1.25 && badlinkname
+//go:build go1.21 && !without_badtls
 
 package badtls
 
 import (
+	"bytes"
+	"context"
+	"net"
+	"os"
+	"reflect"
+	"sync"
+	"unsafe"
+
 	"github.com/sagernet/sing/common/buf"
+	E "github.com/sagernet/sing/common/exceptions"
 	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/common/tls"
 )
@@ -12,21 +21,63 @@ var _ N.ReadWaiter = (*ReadWaitConn)(nil)
 
 type ReadWaitConn struct {
 	tls.Conn
-	rawConn         *RawConn
+	halfAccess                    *sync.Mutex
-	readWaitOptions N.ReadWaitOptions
+	rawInput                      *bytes.Buffer
+	input                         *bytes.Reader
+	hand                          *bytes.Buffer
+	readWaitOptions               N.ReadWaitOptions
+	tlsReadRecord                 func() error
+	tlsHandlePostHandshakeMessage func() error
 }
 
 func NewReadWaitConn(conn tls.Conn) (tls.Conn, error) {
-	if _, isReadWaitConn := conn.(N.ReadWaiter); isReadWaitConn {
+	var (
-		return conn, nil
+		loaded                        bool
+		tlsReadRecord                 func() error
+		tlsHandlePostHandshakeMessage func() error
+	)
+	for _, tlsCreator := range tlsRegistry {
+		loaded, tlsReadRecord, tlsHandlePostHandshakeMessage = tlsCreator(conn)
+		if loaded {
+			break
+		}
 	}
-	rawConn, err := NewRawConn(conn)
+	if !loaded {
-	if err != nil {
+		return nil, os.ErrInvalid
-		return nil, err
 	}
+	rawConn := reflect.Indirect(reflect.ValueOf(conn))
+	rawHalfConn := rawConn.FieldByName("in")
+	if !rawHalfConn.IsValid() || rawHalfConn.Kind() != reflect.Struct {
+		return nil, E.New("badtls: invalid half conn")
+	}
+	rawHalfMutex := rawHalfConn.FieldByName("Mutex")
+	if !rawHalfMutex.IsValid() || rawHalfMutex.Kind() != reflect.Struct {
+		return nil, E.New("badtls: invalid half mutex")
+	}
+	halfAccess := (*sync.Mutex)(unsafe.Pointer(rawHalfMutex.UnsafeAddr()))
+	rawRawInput := rawConn.FieldByName("rawInput")
+	if !rawRawInput.IsValid() || rawRawInput.Kind() != reflect.Struct {
+		return nil, E.New("badtls: invalid raw input")
+	}
+	rawInput := (*bytes.Buffer)(unsafe.Pointer(rawRawInput.UnsafeAddr()))
+	rawInput0 := rawConn.FieldByName("input")
+	if !rawInput0.IsValid() || rawInput0.Kind() != reflect.Struct {
+		return nil, E.New("badtls: invalid input")
+	}
+	input := (*bytes.Reader)(unsafe.Pointer(rawInput0.UnsafeAddr()))
+	rawHand := rawConn.FieldByName("hand")
+	if !rawHand.IsValid() || rawHand.Kind() != reflect.Struct {
+		return nil, E.New("badtls: invalid hand")
+	}
+	hand := (*bytes.Buffer)(unsafe.Pointer(rawHand.UnsafeAddr()))
 	return &ReadWaitConn{
-		Conn:    conn,
+		Conn:                          conn,
-		rawConn: rawConn,
+		halfAccess:                    halfAccess,
+		rawInput:                      rawInput,
+		input:                         input,
+		hand:                          hand,
+		tlsReadRecord:                 tlsReadRecord,
+		tlsHandlePostHandshakeMessage: tlsHandlePostHandshakeMessage,
 	}, nil
 }
 
@@ -36,36 +87,36 @@ func (c *ReadWaitConn) InitializeReadWaiter(options N.ReadWaitOptions) (needCopy
 }
 
 func (c *ReadWaitConn) WaitReadBuffer() (buffer *buf.Buffer, err error) {
-	//err = c.HandshakeContext(context.Background())
+	err = c.HandshakeContext(context.Background())
-	//if err != nil {
+	if err != nil {
-	//	return
+		return
-	//}
+	}
-	c.rawConn.In.Lock()
+	c.halfAccess.Lock()
-	defer c.rawConn.In.Unlock()
+	defer c.halfAccess.Unlock()
-	for c.rawConn.Input.Len() == 0 {
+	for c.input.Len() == 0 {
-		err = c.rawConn.ReadRecord()
+		err = c.tlsReadRecord()
 		if err != nil {
 			return
 		}
-		for c.rawConn.Hand.Len() > 0 {
+		for c.hand.Len() > 0 {
-			err = c.rawConn.HandlePostHandshakeMessage()
+			err = c.tlsHandlePostHandshakeMessage()
 			if err != nil {
 				return
 			}
 		}
 	}
 	buffer = c.readWaitOptions.NewBuffer()
-	n, err := c.rawConn.Input.Read(buffer.FreeBytes())
+	n, err := c.input.Read(buffer.FreeBytes())
 	if err != nil {
 		buffer.Release()
 		return
 	}
 	buffer.Truncate(n)
 
-	if n != 0 && c.rawConn.Input.Len() == 0 && c.rawConn.Input.Len() > 0 &&
+	if n != 0 && c.input.Len() == 0 && c.rawInput.Len() > 0 &&
-		// recordType(c.RawInput.Bytes()[0]) == recordTypeAlert {
+		// recordType(c.rawInput.Bytes()[0]) == recordTypeAlert {
-		c.rawConn.RawInput.Bytes()[0] == 21 {
+		c.rawInput.Bytes()[0] == 21 {
-		_ = c.rawConn.ReadRecord()
+		_ = c.tlsReadRecord()
 		// return n, err // will be io.EOF on closeNotify
 	}
 
@@ -77,6 +128,24 @@ func (c *ReadWaitConn) Upstream() any {
 	return c.Conn
 }
 
-func (c *ReadWaitConn) ReaderReplaceable() bool {
+var tlsRegistry []func(conn net.Conn) (loaded bool, tlsReadRecord func() error, tlsHandlePostHandshakeMessage func() error)
-	return true
+
+func init() {
+	tlsRegistry = append(tlsRegistry, func(conn net.Conn) (loaded bool, tlsReadRecord func() error, tlsHandlePostHandshakeMessage func() error) {
+		tlsConn, loaded := conn.(*tls.STDConn)
+		if !loaded {
+			return
+		}
+		return true, func() error {
+				return stdTLSReadRecord(tlsConn)
+			}, func() error {
+				return stdTLSHandlePostHandshakeMessage(tlsConn)
+			}
+	})
 }
+
+//go:linkname stdTLSReadRecord crypto/tls.(*Conn).readRecord
+func stdTLSReadRecord(c *tls.STDConn) error
+
+//go:linkname stdTLSHandlePostHandshakeMessage crypto/tls.(*Conn).handlePostHandshakeMessage
+func stdTLSHandlePostHandshakeMessage(c *tls.STDConn) error

common/badtls/read_wait_stub.go

@@ -1,4 +1,4 @@
-//go:build !go1.25 || !badlinkname
+//go:build !go1.21 || without_badtls
 
 package badtls
 

common/badtls/read_wait_utls.go

@@ -0,0 +1,32 @@
+//go:build go1.21 && !without_badtls && with_utls
+
+package badtls
+
+import (
+	"net"
+	_ "unsafe"
+
+	"github.com/sagernet/sing/common"
+
+	"github.com/metacubex/utls"
+)
+
+func init() {
+	tlsRegistry = append(tlsRegistry, func(conn net.Conn) (loaded bool, tlsReadRecord func() error, tlsHandlePostHandshakeMessage func() error) {
+		tlsConn, loaded := common.Cast[*tls.UConn](conn)
+		if !loaded {
+			return
+		}
+		return true, func() error {
+				return utlsReadRecord(tlsConn.Conn)
+			}, func() error {
+				return utlsHandlePostHandshakeMessage(tlsConn.Conn)
+			}
+	})
+}
+
+//go:linkname utlsReadRecord github.com/metacubex/utls.(*Conn).readRecord
+func utlsReadRecord(c *tls.Conn) error
+
+//go:linkname utlsHandlePostHandshakeMessage github.com/metacubex/utls.(*Conn).handlePostHandshakeMessage
+func utlsHandlePostHandshakeMessage(c *tls.Conn) error

common/badtls/registry.go

@@ -1,62 +0,0 @@
-//go:build go1.25 && badlinkname
-
-package badtls
-
-import (
-	"crypto/tls"
-	"net"
-	"unsafe"
-)
-
-type Methods struct {
-	readRecord                 func(c unsafe.Pointer) error
-	handlePostHandshakeMessage func(c unsafe.Pointer) error
-	writeRecordLocked          func(c unsafe.Pointer, typ uint16, data []byte) (int, error)
-
-	setErrorLocked   func(hc unsafe.Pointer, err error) error
-	decrypt          func(hc unsafe.Pointer, record []byte) ([]byte, uint8, error)
-	setTrafficSecret func(hc unsafe.Pointer, suite unsafe.Pointer, level int, secret []byte)
-	explicitNonceLen func(hc unsafe.Pointer) int
-}
-
-var methodRegistry []func(conn net.Conn) (unsafe.Pointer, *Methods, bool)
-
-func init() {
-	methodRegistry = append(methodRegistry, func(conn net.Conn) (unsafe.Pointer, *Methods, bool) {
-		tlsConn, loaded := conn.(*tls.Conn)
-		if !loaded {
-			return nil, nil, false
-		}
-		return unsafe.Pointer(tlsConn), &Methods{
-			readRecord:                 stdTLSReadRecord,
-			handlePostHandshakeMessage: stdTLSHandlePostHandshakeMessage,
-			writeRecordLocked:          stdWriteRecordLocked,
-
-			setErrorLocked:   stdSetErrorLocked,
-			decrypt:          stdDecrypt,
-			setTrafficSecret: stdSetTrafficSecret,
-			explicitNonceLen: stdExplicitNonceLen,
-		}, true
-	})
-}
-
-//go:linkname stdTLSReadRecord crypto/tls.(*Conn).readRecord
-func stdTLSReadRecord(c unsafe.Pointer) error
-
-//go:linkname stdTLSHandlePostHandshakeMessage crypto/tls.(*Conn).handlePostHandshakeMessage
-func stdTLSHandlePostHandshakeMessage(c unsafe.Pointer) error
-
-//go:linkname stdWriteRecordLocked crypto/tls.(*Conn).writeRecordLocked
-func stdWriteRecordLocked(c unsafe.Pointer, typ uint16, data []byte) (int, error)
-
-//go:linkname stdSetErrorLocked crypto/tls.(*halfConn).setErrorLocked
-func stdSetErrorLocked(hc unsafe.Pointer, err error) error
-
-//go:linkname stdDecrypt crypto/tls.(*halfConn).decrypt
-func stdDecrypt(hc unsafe.Pointer, record []byte) ([]byte, uint8, error)
-
-//go:linkname stdSetTrafficSecret crypto/tls.(*halfConn).setTrafficSecret
-func stdSetTrafficSecret(hc unsafe.Pointer, suite unsafe.Pointer, level int, secret []byte)
-
-//go:linkname stdExplicitNonceLen crypto/tls.(*halfConn).explicitNonceLen
-func stdExplicitNonceLen(hc unsafe.Pointer) int

common/badtls/registry_utls.go

@@ -1,56 +0,0 @@
-//go:build go1.25 && badlinkname
-
-package badtls
-
-import (
-	"net"
-	"unsafe"
-
-	N "github.com/sagernet/sing/common/network"
-
-	"github.com/metacubex/utls"
-)
-
-func init() {
-	methodRegistry = append(methodRegistry, func(conn net.Conn) (unsafe.Pointer, *Methods, bool) {
-		var pointer unsafe.Pointer
-		if uConn, loaded := N.CastReader[*tls.Conn](conn); loaded {
-			pointer = unsafe.Pointer(uConn)
-		} else if uConn, loaded := N.CastReader[*tls.UConn](conn); loaded {
-			pointer = unsafe.Pointer(uConn.Conn)
-		} else {
-			return nil, nil, false
-		}
-		return pointer, &Methods{
-			readRecord:                 utlsReadRecord,
-			handlePostHandshakeMessage: utlsHandlePostHandshakeMessage,
-			writeRecordLocked:          utlsWriteRecordLocked,
-
-			setErrorLocked:   utlsSetErrorLocked,
-			decrypt:          utlsDecrypt,
-			setTrafficSecret: utlsSetTrafficSecret,
-			explicitNonceLen: utlsExplicitNonceLen,
-		}, true
-	})
-}
-
-//go:linkname utlsReadRecord github.com/metacubex/utls.(*Conn).readRecord
-func utlsReadRecord(c unsafe.Pointer) error
-
-//go:linkname utlsHandlePostHandshakeMessage github.com/metacubex/utls.(*Conn).handlePostHandshakeMessage
-func utlsHandlePostHandshakeMessage(c unsafe.Pointer) error
-
-//go:linkname utlsWriteRecordLocked github.com/metacubex/utls.(*Conn).writeRecordLocked
-func utlsWriteRecordLocked(hc unsafe.Pointer, typ uint16, data []byte) (int, error)
-
-//go:linkname utlsSetErrorLocked github.com/metacubex/utls.(*halfConn).setErrorLocked
-func utlsSetErrorLocked(hc unsafe.Pointer, err error) error
-
-//go:linkname utlsDecrypt github.com/metacubex/utls.(*halfConn).decrypt
-func utlsDecrypt(hc unsafe.Pointer, record []byte) ([]byte, uint8, error)
-
-//go:linkname utlsSetTrafficSecret github.com/metacubex/utls.(*halfConn).setTrafficSecret
-func utlsSetTrafficSecret(hc unsafe.Pointer, suite unsafe.Pointer, level int, secret []byte)
-
-//go:linkname utlsExplicitNonceLen github.com/metacubex/utls.(*halfConn).explicitNonceLen
-func utlsExplicitNonceLen(hc unsafe.Pointer) int

common/badversion/version.go

@@ -5,8 +5,6 @@ import (
 	"strings"
 
 	F "github.com/sagernet/sing/common/format"
-
-	"golang.org/x/mod/semver"
 )
 
 type Version struct {
@@ -18,19 +16,7 @@ type Version struct {
 	PreReleaseVersion    int
 }
 
-func (v Version) LessThan(anotherVersion Version) bool {
+func (v Version) After(anotherVersion Version) bool {
-	return !v.GreaterThanOrEqual(anotherVersion)
-}
-
-func (v Version) LessThanOrEqual(anotherVersion Version) bool {
-	return v == anotherVersion || anotherVersion.GreaterThan(v)
-}
-
-func (v Version) GreaterThanOrEqual(anotherVersion Version) bool {
-	return v == anotherVersion || v.GreaterThan(anotherVersion)
-}
-
-func (v Version) GreaterThan(anotherVersion Version) bool {
 	if v.Major > anotherVersion.Major {
 		return true
 	} else if v.Major < anotherVersion.Major {
@@ -58,29 +44,19 @@ func (v Version) GreaterThan(anotherVersion Version) bool {
 			} else if v.PreReleaseVersion < anotherVersion.PreReleaseVersion {
 				return false
 			}
-		}
+		} else if v.PreReleaseIdentifier == "rc" && anotherVersion.PreReleaseIdentifier == "beta" {
-		preReleaseIdentifier := parsePreReleaseIdentifier(v.PreReleaseIdentifier)
-		anotherPreReleaseIdentifier := parsePreReleaseIdentifier(anotherVersion.PreReleaseIdentifier)
-		if preReleaseIdentifier < anotherPreReleaseIdentifier {
 			return true
-		} else if preReleaseIdentifier > anotherPreReleaseIdentifier {
+		} else if v.PreReleaseIdentifier == "beta" && anotherVersion.PreReleaseIdentifier == "rc" {
+			return false
+		} else if v.PreReleaseIdentifier == "beta" && anotherVersion.PreReleaseIdentifier == "alpha" {
+			return true
+		} else if v.PreReleaseIdentifier == "alpha" && anotherVersion.PreReleaseIdentifier == "beta" {
 			return false
 		}
 	}
 	return false
 }
 
-func parsePreReleaseIdentifier(identifier string) int {
-	if strings.HasPrefix(identifier, "rc") {
-		return 1
-	} else if strings.HasPrefix(identifier, "beta") {
-		return 2
-	} else if strings.HasPrefix(identifier, "alpha") {
-		return 3
-	}
-	return 0
-}
-
 func (v Version) VersionString() string {
 	return F.ToString(v.Major, ".", v.Minor, ".", v.Patch)
 }
@@ -107,12 +83,10 @@ func (v Version) BadString() string {
 	return version
 }
 
-func IsValid(versionName string) bool {
-	return semver.IsValid("v" + versionName)
-}
-
 func Parse(versionName string) (version Version) {
-	versionName = strings.TrimPrefix(versionName, "v")
+	if strings.HasPrefix(versionName, "v") {
+		versionName = versionName[1:]
+	}
 	if strings.Contains(versionName, "-") {
 		parts := strings.Split(versionName, "-")
 		versionName = parts[0]

common/badversion/version_test.go

@@ -10,9 +10,9 @@ func TestCompareVersion(t *testing.T) {
 	t.Parallel()
 	require.Equal(t, "1.3.0-beta.1", Parse("v1.3.0-beta1").String())
 	require.Equal(t, "1.3-beta1", Parse("v1.3.0-beta.1").BadString())
-	require.True(t, Parse("1.3.0").GreaterThan(Parse("1.3-beta1")))
+	require.True(t, Parse("1.3.0").After(Parse("1.3-beta1")))
-	require.True(t, Parse("1.3.0").GreaterThan(Parse("1.3.0-beta1")))
+	require.True(t, Parse("1.3.0").After(Parse("1.3.0-beta1")))
-	require.True(t, Parse("1.3.0-beta1").GreaterThan(Parse("1.3.0-alpha1")))
+	require.True(t, Parse("1.3.0-beta1").After(Parse("1.3.0-alpha1")))
-	require.True(t, Parse("1.3.1").GreaterThan(Parse("1.3.0")))
+	require.True(t, Parse("1.3.1").After(Parse("1.3.0")))
-	require.True(t, Parse("1.4").GreaterThan(Parse("1.3")))
+	require.True(t, Parse("1.4").After(Parse("1.3")))
 }

common/byteformats/formats.go

@@ -1,74 +0,0 @@
-package byteformats
-
-import (
-	"fmt"
-	"math"
-)
-
-var (
-	unitNames   = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB"}
-	iUnitNames  = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB"}
-	kUnitNames  = []string{"kB", "MB", "GB", "TB", "PB", "EB"}
-	kiUnitNames = []string{"KiB", "MiB", "GiB", "TiB", "PiB", "EiB"}
-)
-
-func formatBytes(s uint64, base float64, sizes []string) string {
-	if s < 10 {
-		return fmt.Sprintf("%d B", s)
-	}
-	e := math.Floor(logn(float64(s), base))
-	suffix := sizes[int(e)]
-	val := math.Floor(float64(s)/math.Pow(base, e)*10+0.5) / 10
-	f := "%.0f %s"
-	if val < 10 {
-		f = "%.1f %s"
-	}
-
-	return fmt.Sprintf(f, val, suffix)
-}
-
-func formatKBytes(s uint64, base float64, sizes []string) string {
-	if s == 0 {
-		return fmt.Sprintf("0 %s", sizes[0])
-	}
-	e := math.Floor(logn(float64(s), base))
-	if e < 1 {
-		e = 1
-	}
-	suffix := sizes[int(e)-1]
-	val := math.Floor(float64(s)/math.Pow(base, e)*10+0.5) / 10
-	f := "%.0f %s"
-	if val < 10 {
-		f = "%.1f %s"
-	}
-
-	return fmt.Sprintf(f, val, suffix)
-}
-
-func logn(n, b float64) float64 {
-	return math.Log(n) / math.Log(b)
-}
-
-func FormatBytes(s uint64) string {
-	return formatBytes(s, 1000, unitNames)
-}
-
-func FormatMemoryBytes(s uint64) string {
-	return formatBytes(s, 1024, unitNames)
-}
-
-func FormatIBytes(s uint64) string {
-	return formatBytes(s, 1024, iUnitNames)
-}
-
-func FormatKBytes(s uint64) string {
-	return formatKBytes(s, 1000, kUnitNames)
-}
-
-func FormatMemoryKBytes(s uint64) string {
-	return formatKBytes(s, 1024, kUnitNames)
-}
-
-func FormatKIBytes(s uint64) string {
-	return formatKBytes(s, 1024, kiUnitNames)
-}

common/byteformats/json.go

@@ -1,218 +0,0 @@
-package byteformats
-
-import (
-	"encoding/json"
-	"fmt"
-	"strconv"
-	"strings"
-)
-
-const (
-	Byte = 1 << (iota * 10)
-	KiByte
-	MiByte
-	GiByte
-	TiByte
-	PiByte
-	EiByte
-)
-
-const (
-	KByte = Byte * 1000
-	MByte = KByte * 1000
-	GByte = MByte * 1000
-	TByte = GByte * 1000
-	PByte = TByte * 1000
-	EByte = PByte * 1000
-)
-
-var unitValueTable = map[string]uint64{
-	"b":   Byte,
-	"k":   KByte,
-	"kb":  KByte,
-	"ki":  KiByte,
-	"kib": KiByte,
-	"m":   MByte,
-	"mb":  MByte,
-	"mi":  MiByte,
-	"mib": MiByte,
-	"g":   GByte,
-	"gb":  GByte,
-	"gi":  GiByte,
-	"gib": GiByte,
-	"t":   TByte,
-	"tb":  TByte,
-	"ti":  TiByte,
-	"tib": TiByte,
-	"p":   PByte,
-	"pb":  PByte,
-	"pi":  PiByte,
-	"pib": PiByte,
-	"e":   EByte,
-	"eb":  EByte,
-	"ei":  EiByte,
-	"eib": EiByte,
-}
-
-var memoryUnitValueTable = map[string]uint64{
-	"b":  Byte,
-	"k":  KiByte,
-	"kb": KiByte,
-	"m":  MiByte,
-	"mb": MiByte,
-	"g":  GiByte,
-	"gb": GiByte,
-	"t":  TiByte,
-	"tb": TiByte,
-	"p":  PiByte,
-	"pb": PiByte,
-	"e":  EiByte,
-	"eb": EiByte,
-}
-
-var networkUnitValueTable = map[string]uint64{
-	"Bps":  Byte,
-	"Kbps": KByte / 8,
-	"KBps": KByte,
-	"Mbps": MByte / 8,
-	"MBps": MByte,
-	"Gbps": GByte / 8,
-	"GBps": GByte,
-	"Tbps": TByte / 8,
-	"TBps": TByte,
-	"Pbps": PByte / 8,
-	"PBps": PByte,
-	"Ebps": EByte / 8,
-	"EBps": EByte,
-}
-
-type rawBytes struct {
-	value     uint64
-	unit      string
-	unitValue uint64
-}
-
-func (b rawBytes) MarshalJSON() ([]byte, error) {
-	if b.unit == "" {
-		return json.Marshal(b.value)
-	}
-	return json.Marshal(strconv.FormatUint(b.value/b.unitValue, 10) + b.unit)
-}
-
-func parseUnit(b *rawBytes, unitTable map[string]uint64, caseSensitive bool, bytes []byte) error {
-	var intValue int64
-	err := json.Unmarshal(bytes, &intValue)
-	if err == nil {
-		b.value = uint64(intValue)
-		b.unit = ""
-		b.unitValue = 1
-		return nil
-	}
-	var stringValue string
-	err = json.Unmarshal(bytes, &stringValue)
-	if err != nil {
-		return err
-	}
-	if strings.TrimSpace(stringValue) == "" {
-		b.value = 0
-		b.unit = ""
-		b.unitValue = 1
-		return nil
-	}
-	unitIndex := 0
-	for i, c := range stringValue {
-		if c < '0' || c > '9' {
-			unitIndex = i
-			break
-		}
-	}
-	if unitIndex == 0 {
-		return fmt.Errorf("invalid format: %s", stringValue)
-	}
-	value, err := strconv.ParseUint(stringValue[:unitIndex], 10, 64)
-	if err != nil {
-		return fmt.Errorf("parse %s: %w", stringValue[:unitIndex], err)
-	}
-	rawUnit := stringValue[unitIndex:]
-	var unit string
-	if caseSensitive {
-		unit = strings.TrimSpace(rawUnit)
-	} else {
-		unit = strings.TrimSpace(strings.ToLower(rawUnit))
-	}
-	unitValue, loaded := unitTable[unit]
-	if !loaded {
-		return fmt.Errorf("unsupported unit: %s", rawUnit)
-	}
-	b.value = value * unitValue
-	b.unit = rawUnit
-	b.unitValue = unitValue
-	return nil
-}
-
-type Bytes struct {
-	rawBytes
-}
-
-func (b *Bytes) Value() uint64 {
-	if b == nil {
-		return 0
-	}
-	return b.value
-}
-
-func (b *Bytes) UnmarshalJSON(bytes []byte) error {
-	return parseUnit(&b.rawBytes, unitValueTable, false, bytes)
-}
-
-type MemoryBytes struct {
-	rawBytes
-}
-
-func (m *MemoryBytes) Value() uint64 {
-	if m == nil {
-		return 0
-	}
-	return m.value
-}
-
-func (m *MemoryBytes) UnmarshalJSON(bytes []byte) error {
-	return parseUnit(&m.rawBytes, memoryUnitValueTable, false, bytes)
-}
-
-type NetworkBytes struct {
-	rawBytes
-}
-
-func (n *NetworkBytes) Value() uint64 {
-	if n == nil {
-		return 0
-	}
-	return n.value
-}
-
-func (n *NetworkBytes) UnmarshalJSON(bytes []byte) error {
-	return parseUnit(&n.rawBytes, networkUnitValueTable, true, bytes)
-}
-
-type NetworkBytesCompat struct {
-	rawBytes
-}
-
-func (n *NetworkBytesCompat) Value() uint64 {
-	if n == nil {
-		return 0
-	}
-	return n.value
-}
-
-func (n *NetworkBytesCompat) UnmarshalJSON(bytes []byte) error {
-	err := parseUnit(&n.rawBytes, networkUnitValueTable, true, bytes)
-	if err != nil {
-		newErr := parseUnit(&n.rawBytes, unitValueTable, false, bytes)
-		if newErr == nil {
-			return nil
-		}
-	}
-	return err
-}

common/byteformats/json_test.go

@@ -1,114 +0,0 @@
-package byteformats_test
-
-import (
-	"encoding/json"
-	"testing"
-
-	"github.com/sagernet/sing-box/common/byteformats"
-
-	"github.com/stretchr/testify/require"
-)
-
-func TestNetworkBytes(t *testing.T) {
-	t.Parallel()
-	testMap := map[string]uint64{
-		"1 Bps":  byteformats.Byte,
-		"1 Kbps": byteformats.KByte / 8,
-		"1 KBps": byteformats.KByte,
-		"1 Mbps": byteformats.MByte / 8,
-		"1 MBps": byteformats.MByte,
-		"1 Gbps": byteformats.GByte / 8,
-		"1 GBps": byteformats.GByte,
-		"1 Tbps": byteformats.TByte / 8,
-		"1 TBps": byteformats.TByte,
-		"1 Pbps": byteformats.PByte / 8,
-		"1 PBps": byteformats.PByte,
-		"1k":     byteformats.KByte,
-		"1m":     byteformats.MByte,
-	}
-	for k, v := range testMap {
-		var nb byteformats.NetworkBytesCompat
-		require.NoError(t, json.Unmarshal([]byte("\""+k+"\""), &nb))
-		require.Equal(t, v, nb.Value())
-		b, err := json.Marshal(nb)
-		require.NoError(t, err)
-		require.Equal(t, "\""+k+"\"", string(b))
-	}
-}
-
-func TestMemoryBytes(t *testing.T) {
-	t.Parallel()
-	testMap := map[string]uint64{
-		"1 B":  byteformats.Byte,
-		"1 KB": byteformats.KiByte,
-		"1 MB": byteformats.MiByte,
-		"1 GB": byteformats.GiByte,
-		"1 TB": byteformats.TiByte,
-		"1 PB": byteformats.PiByte,
-	}
-	for k, v := range testMap {
-		var mb byteformats.MemoryBytes
-		require.NoError(t, json.Unmarshal([]byte("\""+k+"\""), &mb))
-		require.Equal(t, v, mb.Value())
-		b, err := json.Marshal(mb)
-		require.NoError(t, err)
-		require.Equal(t, "\""+k+"\"", string(b))
-	}
-}
-
-func TestDefaultBytes(t *testing.T) {
-	t.Parallel()
-	testMap := map[string]uint64{
-		"1 B":   byteformats.Byte,
-		"1 KB":  byteformats.KByte,
-		"1 KiB": byteformats.KiByte,
-		"1 MB":  byteformats.MByte,
-		"1 MiB": byteformats.MiByte,
-		"1 GB":  byteformats.GByte,
-		"1 GiB": byteformats.GiByte,
-		"1 TB":  byteformats.TByte,
-		"1 TiB": byteformats.TiByte,
-		"1 PB":  byteformats.PByte,
-		"1 PiB": byteformats.PiByte,
-		"1 EB":  byteformats.EByte,
-		"1 EiB": byteformats.EiByte,
-		"1k":    byteformats.KByte,
-		"1m":    byteformats.MByte,
-		"1g":    byteformats.GByte,
-		"1t":    byteformats.TByte,
-		"1p":    byteformats.PByte,
-		"1e":    byteformats.EByte,
-		"1K":    byteformats.KByte,
-		"1M":    byteformats.MByte,
-		"1G":    byteformats.GByte,
-		"1T":    byteformats.TByte,
-		"1P":    byteformats.PByte,
-		"1E":    byteformats.EByte,
-		"1Ki":   byteformats.KiByte,
-		"1Mi":   byteformats.MiByte,
-		"1Gi":   byteformats.GiByte,
-		"1Ti":   byteformats.TiByte,
-		"1Pi":   byteformats.PiByte,
-		"1Ei":   byteformats.EiByte,
-		"1KiB":  byteformats.KiByte,
-		"1MiB":  byteformats.MiByte,
-		"1GiB":  byteformats.GiByte,
-		"1TiB":  byteformats.TiByte,
-		"1PiB":  byteformats.PiByte,
-		"1EiB":  byteformats.EiByte,
-		"1kB":   byteformats.KByte,
-		"1mB":   byteformats.MByte,
-		"1gB":   byteformats.GByte,
-		"1tB":   byteformats.TByte,
-		"1pB":   byteformats.PByte,
-		"1eB":   byteformats.EByte,
-	}
-	for k, v := range testMap {
-		var mb byteformats.Bytes
-		require.NoError(t, json.Unmarshal([]byte("\""+k+"\""), &mb))
-		require.Equal(t, v, mb.Value())
-		b, err := json.Marshal(mb)
-		require.NoError(t, err)
-		require.Equal(t, "\""+k+"\"", string(b))
-	}
-}

common/certificate/store.go

@@ -7,11 +7,11 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
-	"sync"
 
 	"github.com/sagernet/fswatch"
 	"github.com/sagernet/sing-box/adapter"
 	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/experimental/libbox/platform"
 	"github.com/sagernet/sing-box/option"
 	E "github.com/sagernet/sing/common/exceptions"
 	"github.com/sagernet/sing/common/logger"
@@ -21,8 +21,6 @@ import (
 var _ adapter.CertificateStore = (*Store)(nil)
 
 type Store struct {
-	access                    sync.RWMutex
-	storeType                 string
 	systemPool                *x509.CertPool
 	currentPool               *x509.CertPool
 	certificate               string
@@ -32,15 +30,11 @@ type Store struct {
 }
 
 func NewStore(ctx context.Context, logger logger.Logger, options option.CertificateOptions) (*Store, error) {
-	storeType := options.Store
-	if storeType == "" {
-		storeType = C.CertificateStoreSystem
-	}
 	var systemPool *x509.CertPool
-	switch storeType {
+	switch options.Store {
-	case C.CertificateStoreSystem:
+	case C.CertificateStoreSystem, "":
 		systemPool = x509.NewCertPool()
-		platformInterface := service.FromContext[adapter.PlatformInterface](ctx)
+		platformInterface := service.FromContext[platform.Interface](ctx)
 		var systemValid bool
 		if platformInterface != nil {
 			for _, cert := range platformInterface.SystemCertificates() {
@@ -56,13 +50,14 @@ func NewStore(ctx context.Context, logger logger.Logger, options option.Certific
 			}
 			systemPool = certPool
 		}
-	case C.CertificateStoreMozilla, C.CertificateStoreChrome:
+	case C.CertificateStoreMozilla:
+		systemPool = mozillaIncluded
 	case C.CertificateStoreNone:
+		systemPool = nil
 	default:
 		return nil, E.New("unknown certificate store: ", options.Store)
 	}
 	store := &Store{
-		storeType:                 storeType,
 		systemPool:                systemPool,
 		certificate:               strings.Join(options.Certificate, "\n"),
 		certificatePaths:          options.CertificatePath,
@@ -120,15 +115,15 @@ func (s *Store) Close() error {
 }
 
 func (s *Store) Pool() *x509.CertPool {
-	s.access.RLock()
-	defer s.access.RUnlock()
 	return s.currentPool
 }
 
 func (s *Store) update() error {
-	currentPool, err := s.newBasePool()
+	var currentPool *x509.CertPool
-	if err != nil {
+	if s.systemPool == nil {
-		return err
+		currentPool = x509.NewCertPool()
+	} else {
+		currentPool = s.systemPool.Clone()
 	}
 	if s.certificate != "" {
 		if !currentPool.AppendCertsFromPEM([]byte(s.certificate)) {
@@ -163,30 +158,10 @@ func (s *Store) update() error {
 	if firstErr != nil {
 		return firstErr
 	}
-	s.access.Lock()
-	defer s.access.Unlock()
 	s.currentPool = currentPool
 	return nil
 }
 
-func (s *Store) newBasePool() (*x509.CertPool, error) {
-	switch s.storeType {
-	case C.CertificateStoreSystem:
-		if s.systemPool == nil {
-			return x509.NewCertPool(), nil
-		}
-		return s.systemPool.Clone(), nil
-	case C.CertificateStoreMozilla:
-		return newMozillaIncluded(), nil
-	case C.CertificateStoreChrome:
-		return newChromeIncluded(), nil
-	case C.CertificateStoreNone:
-		return x509.NewCertPool(), nil
-	default:
-		return nil, E.New("unknown certificate store: ", s.storeType)
-	}
-}
-
 func readUniqueDirectoryEntries(dir string) ([]fs.DirEntry, error) {
 	files, err := os.ReadDir(dir)
 	if err != nil {

common/cloudflare/api.go

@@ -1,114 +0,0 @@
-package cloudflare
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"time"
-)
-
-type CloudflareApi struct {
-	client http.Client
-}
-
-func NewCloudflareApi(opts ...CloudflareApiOption) *CloudflareApi {
-	api := &CloudflareApi{http.Client{Timeout: 30 * time.Second}}
-	for _, opt := range opts {
-		opt(api)
-	}
-	return api
-}
-
-func (api *CloudflareApi) CreateProfile(ctx context.Context, publicKey string) (*CloudflareProfile, error) {
-	serial, err := GenerateRandomAndroidSerial()
-	if err != nil {
-		return nil, fmt.Errorf("failed to generate serial: %v", err)
-	}
-	data := Registration{
-		Key:       publicKey,
-		InstallID: "",
-		FcmToken:  "",
-		Tos:       TimeAsCfString(time.Now()),
-		Model:     "PC",
-		Serial:    serial,
-		OsVersion: "",
-		KeyType:   KeyTypeWg,
-		TunType:   TunTypeWg,
-		Locale:    "en-US",
-	}
-	jsonData, err := json.Marshal(data)
-	if err != nil {
-		return nil, fmt.Errorf("failed to marshal json: %v", err)
-	}
-	request, err := http.NewRequest("POST", ApiUrl+"/"+ApiVersion+"/reg", bytes.NewBuffer(jsonData))
-	if err != nil {
-		return nil, err
-	}
-	for k, v := range Headers {
-		request.Header.Set(k, v)
-	}
-	response, err := api.client.Do(request.WithContext(ctx))
-	if err != nil {
-		return nil, err
-	}
-	defer response.Body.Close()
-	if response.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("failed to register: %v", response.StatusCode)
-	}
-	profile := new(CloudflareProfile)
-	return profile, json.NewDecoder(response.Body).Decode(profile)
-}
-
-func (api *CloudflareApi) EnrollKey(ctx context.Context, authToken string, id string, keyType, tunType, publicKey string) (*CloudflareProfile, error) {
-	deviceUpdate := DeviceUpdate{
-		Name:    "PC",
-		Key:     publicKey,
-		KeyType: keyType,
-		TunType: tunType,
-	}
-	jsonData, err := json.Marshal(deviceUpdate)
-	if err != nil {
-		return nil, fmt.Errorf("failed to marshal json: %v", err)
-	}
-	request, err := http.NewRequest("PATCH", ApiUrl+"/"+ApiVersion+"/reg/"+id, bytes.NewBuffer(jsonData))
-	if err != nil {
-		return nil, err
-	}
-	for k, v := range Headers {
-		request.Header.Set(k, v)
-	}
-	request.Header.Set("Authorization", "Bearer "+authToken)
-	response, err := api.client.Do(request.WithContext(ctx))
-	if err != nil {
-		return nil, err
-	}
-	defer response.Body.Close()
-	if response.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("failed to enroll key: %v", response.StatusCode)
-	}
-	profile := new(CloudflareProfile)
-	return profile, json.NewDecoder(response.Body).Decode(profile)
-}
-
-func (api *CloudflareApi) GetProfile(ctx context.Context, authToken string, id string) (*CloudflareProfile, error) {
-	request, err := http.NewRequest("GET", ApiUrl+"/"+ApiVersion+"/reg/"+id, nil)
-	if err != nil {
-		return nil, err
-	}
-	for k, v := range Headers {
-		request.Header.Set(k, v)
-	}
-	request.Header.Set("Authorization", "Bearer "+authToken)
-	response, err := api.client.Do(request.WithContext(ctx))
-	if err != nil {
-		return nil, err
-	}
-	defer response.Body.Close()
-	if response.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("failed to get profile: %v", response.StatusCode)
-	}
-	profile := new(CloudflareProfile)
-	return profile, json.NewDecoder(response.Body).Decode(profile)
-}

common/cloudflare/constant.go

@@ -1,25 +0,0 @@
-package cloudflare
-
-const (
-	ApiUrl     = "https://api.cloudflareclient.com"
-	ApiVersion = "v0a4471"
-	ConnectSNI = "consumer-masque.cloudflareclient.com"
-	// unused for now
-	ZeroTierSNI         = "zt-masque.cloudflareclient.com"
-	ConnectURI          = "https://cloudflareaccess.com"
-	DefaultModel        = "PC"
-	KeyTypeWg           = "curve25519"
-	TunTypeWg           = "wireguard"
-	KeyTypeMasque       = "secp256r1"
-	TunTypeMasque       = "masque"
-	DefaultLocale       = "en_US"
-	DefaultEndpointH2V4 = "162.159.198.2"
-	DefaultEndpointH2V6 = ""
-)
-
-var Headers = map[string]string{
-	"User-Agent":        "WARP for Android",
-	"CF-Client-Version": "a-6.35-4471",
-	"Content-Type":      "application/json; charset=UTF-8",
-	"Connection":        "Keep-Alive",
-}

common/cloudflare/models.go

@@ -1,132 +0,0 @@
-package cloudflare
-
-import (
-	"strings"
-)
-
-type Registration struct {
-	Key       string `json:"key"`
-	InstallID string `json:"install_id"`
-	FcmToken  string `json:"fcm_token"`
-	Tos       string `json:"tos"`
-	Model     string `json:"model"`
-	Serial    string `json:"serial_number"`
-	OsVersion string `json:"os_version"`
-	KeyType   string `json:"key_type"`
-	TunType   string `json:"tunnel_type"`
-	Locale    string `json:"locale"`
-}
-
-type CloudflareProfile struct {
-	ID      string  `json:"id"`
-	Type    string  `json:"type"`
-	Model   string  `json:"model"`
-	Name    string  `json:"name"`
-	Key     string  `json:"key"`
-	KeyType string  `json:"key_type"`
-	TunType string  `json:"tunnel_type"`
-	Account Account `json:"account"`
-	Config  Config  `json:"config"`
-	// WarpEnabled not set for ZeroTier
-	WarpEnabled bool `json:"warp_enabled,omitempty"`
-	// Waitlist not set for ZeroTier
-	Waitlist bool   `json:"waitlist_enabled,omitempty"`
-	Created  string `json:"created"`
-	Updated  string `json:"updated"`
-	// Tos not set for ZeroTier
-	Tos string `json:"tos,omitempty"`
-	// Place not set for ZeroTier
-	Place  int    `json:"place,omitempty"`
-	Locale string `json:"locale"`
-	// Enabled not set for ZeroTier
-	Enabled   bool   `json:"enabled,omitempty"`
-	InstallID string `json:"install_id"`
-	// Token only set for /reg call
-	Token    string `json:"token,omitempty"`
-	FcmToken string `json:"fcm_token"`
-	// SerialNumber not set for ZeroTier
-	SerialNumber string `json:"serial_number,omitempty"`
-	Policy       Policy `json:"policy"`
-}
-
-type Account struct {
-	ID          string `json:"id"`
-	AccountType string `json:"account_type"`
-	// Created not set for ZeroTier
-	Created string `json:"created,omitempty"`
-	// Updated not set for ZeroTier
-	Updated string `json:"updated,omitempty"`
-	// Managed only set for ZeroTier
-	Managed string `json:"managed,omitempty"`
-	// Organization only set for ZeroTier
-	Organization string `json:"organization,omitempty"`
-	// PremiumData not set for ZeroTier
-	PremiumData int `json:"premium_data,omitempty"`
-	// Quota not set for ZeroTier
-	Quota int `json:"quota,omitempty"`
-	// WarpPlus not set for ZeroTier
-	WarpPlus bool `json:"warp_plus,omitempty"`
-	// ReferralCode not set for ZeroTier
-	ReferralCount int `json:"referral_count,omitempty"`
-	// ReferralRenewalCount not set for ZeroTier
-	ReferralRenewalCount int `json:"referral_renewal_countdown,omitempty"`
-	// Role not set for ZeroTier
-	Role string `json:"role,omitempty"`
-	// License not set for ZeroTier
-	License string `json:"license,omitempty"`
-}
-
-type Config struct {
-	ClientID  string `json:"client_id"`
-	Peers     []Peer `json:"peers"`
-	Interface struct {
-		Addresses struct {
-			V4 string `json:"v4"`
-			V6 string `json:"v6"`
-		} `json:"addresses"`
-	} `json:"interface"`
-	Services struct {
-		HTTPProxy string `json:"http_proxy"`
-	} `json:"services"`
-}
-
-type Peer struct {
-	PublicKey string `json:"public_key"`
-	Endpoint  struct {
-		V4    string `json:"v4"`
-		V6    string `json:"v6"`
-		Host  string `json:"host"`
-		Ports []int  `json:"ports"`
-	} `json:"endpoint"`
-}
-
-type Policy struct {
-	TunnelProtocol string `json:"tunnel_protocol"`
-}
-
-type DeviceUpdate struct {
-	Key     string `json:"key"`
-	KeyType string `json:"key_type"`
-	TunType string `json:"tunnel_type"`
-	Name    string `json:"name,omitempty"`
-}
-
-type APIError struct {
-	Result   interface{} `json:"result"`
-	Success  bool        `json:"success"`
-	Errors   []ErrorInfo `json:"errors"`
-	Messages []string    `json:"messages"`
-}
-
-type ErrorInfo struct {
-	Code    int    `json:"code"`
-	Message string `json:"message"`
-}
-
-func (e *APIError) Error() string {
-	errors := make([]string, len(e.Errors))
-	for i, err := range e.Errors {
-		errors[i] = err.Message
-	}
-	return strings.Join(errors, ",")
-}

common/cloudflare/option.go

@@ -1,19 +0,0 @@
-package cloudflare
-
-import (
-	"context"
-	"net"
-	"net/http"
-	"time"
-)
-
-type CloudflareApiOption func(api *CloudflareApi)
-
-func WithDialContext(dialContext func(ctx context.Context, network, addr string) (net.Conn, error)) CloudflareApiOption {
-	return func(api *CloudflareApi) {
-		api.client.Timeout = 30 * time.Second
-		api.client.Transport = &http.Transport{
-			DialContext: dialContext,
-		}
-	}
-}

common/cloudflare/utils.go

@@ -1,19 +0,0 @@
-package cloudflare
-
-import (
-	"crypto/rand"
-	"encoding/hex"
-	"time"
-)
-
-func GenerateRandomAndroidSerial() (string, error) {
-	serial := make([]byte, 8)
-	if _, err := rand.Read(serial); err != nil {
-		return "", err
-	}
-	return hex.EncodeToString(serial), nil
-}
-
-func TimeAsCfString(t time.Time) string {
-	return t.Format("2006-01-02T15:04:05.000-07:00")
-}

common/conntrack/conn.go

@@ -0,0 +1,54 @@
+package conntrack
+
+import (
+	"io"
+	"net"
+
+	"github.com/sagernet/sing/common/x/list"
+)
+
+type Conn struct {
+	net.Conn
+	element *list.Element[io.Closer]
+}
+
+func NewConn(conn net.Conn) (net.Conn, error) {
+	connAccess.Lock()
+	element := openConnection.PushBack(conn)
+	connAccess.Unlock()
+	if KillerEnabled {
+		err := KillerCheck()
+		if err != nil {
+			conn.Close()
+			return nil, err
+		}
+	}
+	return &Conn{
+		Conn:    conn,
+		element: element,
+	}, nil
+}
+
+func (c *Conn) Close() error {
+	if c.element.Value != nil {
+		connAccess.Lock()
+		if c.element.Value != nil {
+			openConnection.Remove(c.element)
+			c.element.Value = nil
+		}
+		connAccess.Unlock()
+	}
+	return c.Conn.Close()
+}
+
+func (c *Conn) Upstream() any {
+	return c.Conn
+}
+
+func (c *Conn) ReaderReplaceable() bool {
+	return true
+}
+
+func (c *Conn) WriterReplaceable() bool {
+	return true
+}

common/conntrack/killer.go

@@ -0,0 +1,35 @@
+package conntrack
+
+import (
+	runtimeDebug "runtime/debug"
+	"time"
+
+	E "github.com/sagernet/sing/common/exceptions"
+	"github.com/sagernet/sing/common/memory"
+)
+
+var (
+	KillerEnabled   bool
+	MemoryLimit     uint64
+	killerLastCheck time.Time
+)
+
+func KillerCheck() error {
+	if !KillerEnabled {
+		return nil
+	}
+	nowTime := time.Now()
+	if nowTime.Sub(killerLastCheck) < 3*time.Second {
+		return nil
+	}
+	killerLastCheck = nowTime
+	if memory.Total() > MemoryLimit {
+		Close()
+		go func() {
+			time.Sleep(time.Second)
+			runtimeDebug.FreeOSMemory()
+		}()
+		return E.New("out of memory")
+	}
+	return nil
+}

common/conntrack/packet_conn.go

@@ -0,0 +1,55 @@
+package conntrack
+
+import (
+	"io"
+	"net"
+
+	"github.com/sagernet/sing/common/bufio"
+	"github.com/sagernet/sing/common/x/list"
+)
+
+type PacketConn struct {
+	net.PacketConn
+	element *list.Element[io.Closer]
+}
+
+func NewPacketConn(conn net.PacketConn) (net.PacketConn, error) {
+	connAccess.Lock()
+	element := openConnection.PushBack(conn)
+	connAccess.Unlock()
+	if KillerEnabled {
+		err := KillerCheck()
+		if err != nil {
+			conn.Close()
+			return nil, err
+		}
+	}
+	return &PacketConn{
+		PacketConn: conn,
+		element:    element,
+	}, nil
+}
+
+func (c *PacketConn) Close() error {
+	if c.element.Value != nil {
+		connAccess.Lock()
+		if c.element.Value != nil {
+			openConnection.Remove(c.element)
+			c.element.Value = nil
+		}
+		connAccess.Unlock()
+	}
+	return c.PacketConn.Close()
+}
+
+func (c *PacketConn) Upstream() any {
+	return bufio.NewPacketConn(c.PacketConn)
+}
+
+func (c *PacketConn) ReaderReplaceable() bool {
+	return true
+}
+
+func (c *PacketConn) WriterReplaceable() bool {
+	return true
+}

common/conntrack/track.go

@@ -0,0 +1,47 @@
+package conntrack
+
+import (
+	"io"
+	"sync"
+
+	"github.com/sagernet/sing/common"
+	"github.com/sagernet/sing/common/x/list"
+)
+
+var (
+	connAccess     sync.RWMutex
+	openConnection list.List[io.Closer]
+)
+
+func Count() int {
+	if !Enabled {
+		return 0
+	}
+	return openConnection.Len()
+}
+
+func List() []io.Closer {
+	if !Enabled {
+		return nil
+	}
+	connAccess.RLock()
+	defer connAccess.RUnlock()
+	connList := make([]io.Closer, 0, openConnection.Len())
+	for element := openConnection.Front(); element != nil; element = element.Next() {
+		connList = append(connList, element.Value)
+	}
+	return connList
+}
+
+func Close() {
+	if !Enabled {
+		return
+	}
+	connAccess.Lock()
+	defer connAccess.Unlock()
+	for element := openConnection.Front(); element != nil; element = element.Next() {
+		common.Close(element.Value)
+		element.Value = nil
+	}
+	openConnection.Init()
+}

common/conntrack/track_disable.go

@@ -0,0 +1,5 @@
+//go:build !with_conntrack
+
+package conntrack
+
+const Enabled = false

common/conntrack/track_enable.go

@@ -0,0 +1,5 @@
+//go:build with_conntrack
+
+package conntrack
+
+const Enabled = true

common/dialer/default.go

@@ -9,17 +9,18 @@ import (
 	"time"
 
 	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/common/conntrack"
 	"github.com/sagernet/sing-box/common/listener"
 	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/experimental/libbox/platform"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing/common"
+	"github.com/sagernet/sing/common/atomic"
 	"github.com/sagernet/sing/common/control"
 	E "github.com/sagernet/sing/common/exceptions"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/service"
-
-	"github.com/database64128/tfo-go/v2"
 )
 
 var (
@@ -28,28 +29,26 @@ var (
 )
 
 type DefaultDialer struct {
-	dialer4                tfo.Dialer
+	dialer4                tcpDialer
-	dialer6                tfo.Dialer
+	dialer6                tcpDialer
 	udpDialer4             net.Dialer
 	udpDialer6             net.Dialer
 	udpListener            net.ListenConfig
 	udpAddr4               string
 	udpAddr6               string
 	netns                  string
-	connectionManager      adapter.ConnectionManager
 	networkManager         adapter.NetworkManager
 	networkStrategy        *C.NetworkStrategy
 	defaultNetworkStrategy bool
 	networkType            []C.InterfaceType
 	fallbackNetworkType    []C.InterfaceType
 	networkFallbackDelay   time.Duration
-	networkLastFallback    common.TypedValue[time.Time]
+	networkLastFallback    atomic.TypedValue[time.Time]
 }
 
 func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDialer, error) {
-	connectionManager := service.FromContext[adapter.ConnectionManager](ctx)
 	networkManager := service.FromContext[adapter.NetworkManager](ctx)
-	platformInterface := service.FromContext[adapter.PlatformInterface](ctx)
+	platformInterface := service.FromContext[platform.Interface](ctx)
 
 	var (
 		dialer                 net.Dialer
@@ -90,35 +89,37 @@ func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDial
 
 	if networkManager != nil {
 		defaultOptions := networkManager.DefaultOptions()
-		if defaultOptions.BindInterface != "" && !disableDefaultBind {
+		if !disableDefaultBind {
-			bindFunc := control.BindToInterface(networkManager.InterfaceFinder(), defaultOptions.BindInterface, -1)
+			if defaultOptions.BindInterface != "" {
-			dialer.Control = control.Append(dialer.Control, bindFunc)
+				bindFunc := control.BindToInterface(networkManager.InterfaceFinder(), defaultOptions.BindInterface, -1)
-			listener.Control = control.Append(listener.Control, bindFunc)
-		} else if networkManager.AutoDetectInterface() && !disableDefaultBind {
-			if platformInterface != nil {
-				networkStrategy = (*C.NetworkStrategy)(options.NetworkStrategy)
-				networkType = common.Map(options.NetworkType, option.InterfaceType.Build)
-				fallbackNetworkType = common.Map(options.FallbackNetworkType, option.InterfaceType.Build)
-				if networkStrategy == nil && len(networkType) == 0 && len(fallbackNetworkType) == 0 {
-					networkStrategy = defaultOptions.NetworkStrategy
-					networkType = defaultOptions.NetworkType
-					fallbackNetworkType = defaultOptions.FallbackNetworkType
-				}
-				networkFallbackDelay = time.Duration(options.FallbackDelay)
-				if networkFallbackDelay == 0 && defaultOptions.FallbackDelay != 0 {
-					networkFallbackDelay = defaultOptions.FallbackDelay
-				}
-				if networkStrategy == nil {
-					networkStrategy = common.Ptr(C.NetworkStrategyDefault)
-					defaultNetworkStrategy = true
-				}
-				bindFunc := networkManager.ProtectFunc()
-				dialer.Control = control.Append(dialer.Control, bindFunc)
-				listener.Control = control.Append(listener.Control, bindFunc)
-			} else {
-				bindFunc := networkManager.AutoDetectInterfaceFunc()
 				dialer.Control = control.Append(dialer.Control, bindFunc)
 				listener.Control = control.Append(listener.Control, bindFunc)
+			} else if networkManager.AutoDetectInterface() {
+				if platformInterface != nil {
+					networkStrategy = (*C.NetworkStrategy)(options.NetworkStrategy)
+					networkType = common.Map(options.NetworkType, option.InterfaceType.Build)
+					fallbackNetworkType = common.Map(options.FallbackNetworkType, option.InterfaceType.Build)
+					if networkStrategy == nil && len(networkType) == 0 && len(fallbackNetworkType) == 0 {
+						networkStrategy = defaultOptions.NetworkStrategy
+						networkType = defaultOptions.NetworkType
+						fallbackNetworkType = defaultOptions.FallbackNetworkType
+					}
+					networkFallbackDelay = time.Duration(options.FallbackDelay)
+					if networkFallbackDelay == 0 && defaultOptions.FallbackDelay != 0 {
+						networkFallbackDelay = defaultOptions.FallbackDelay
+					}
+					if networkStrategy == nil {
+						networkStrategy = common.Ptr(C.NetworkStrategyDefault)
+						defaultNetworkStrategy = true
+					}
+					bindFunc := networkManager.ProtectFunc()
+					dialer.Control = control.Append(dialer.Control, bindFunc)
+					listener.Control = control.Append(listener.Control, bindFunc)
+				} else {
+					bindFunc := networkManager.AutoDetectInterfaceFunc()
+					dialer.Control = control.Append(dialer.Control, bindFunc)
+					listener.Control = control.Append(listener.Control, bindFunc)
+				}
 			}
 		}
 		if options.RoutingMark == 0 && defaultOptions.RoutingMark != 0 {
@@ -126,11 +127,6 @@ func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDial
 			listener.Control = control.Append(listener.Control, setMarkWrapper(networkManager, defaultOptions.RoutingMark, true))
 		}
 	}
-	if networkManager != nil {
-		markFunc := networkManager.AutoRedirectOutputMarkFunc()
-		dialer.Control = control.Append(dialer.Control, markFunc)
-		listener.Control = control.Append(listener.Control, markFunc)
-	}
 	if options.ReuseAddr {
 		listener.Control = control.Append(listener.Control, control.ReuseAddr())
 	}
@@ -138,35 +134,14 @@ func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDial
 		dialer.Control = control.Append(dialer.Control, control.ProtectPath(options.ProtectPath))
 		listener.Control = control.Append(listener.Control, control.ProtectPath(options.ProtectPath))
 	}
-	if options.BindAddressNoPort {
-		if !C.IsLinux {
-			return nil, E.New("`bind_address_no_port` is only supported on Linux")
-		}
-		dialer.Control = control.Append(dialer.Control, control.BindAddressNoPort())
-	}
 	if options.ConnectTimeout != 0 {
 		dialer.Timeout = time.Duration(options.ConnectTimeout)
 	} else {
 		dialer.Timeout = C.TCPConnectTimeout
 	}
-	if options.DisableTCPKeepAlive {
+	// TODO: Add an option to customize the keep alive period
-		dialer.KeepAlive = -1
+	dialer.KeepAlive = C.TCPKeepAliveInitial
-		dialer.KeepAliveConfig.Enable = false
+	dialer.Control = control.Append(dialer.Control, control.SetKeepAlivePeriod(C.TCPKeepAliveInitial, C.TCPKeepAliveInterval))
-	} else {
-		keepIdle := time.Duration(options.TCPKeepAlive)
-		if keepIdle == 0 {
-			keepIdle = C.TCPKeepAliveInitial
-		}
-		keepInterval := time.Duration(options.TCPKeepAliveInterval)
-		if keepInterval == 0 {
-			keepInterval = C.TCPKeepAliveInterval
-		}
-		dialer.KeepAliveConfig = net.KeepAliveConfig{
-			Enable:   true,
-			Idle:     keepIdle,
-			Interval: keepInterval,
-		}
-	}
 	var udpFragment bool
 	if options.UDPFragment != nil {
 		udpFragment = *options.UDPFragment
@@ -200,10 +175,19 @@ func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDial
 		udpAddr6 = M.SocksaddrFrom(bindAddr, 0).String()
 	}
 	if options.TCPMultiPath {
-		dialer4.SetMultipathTCP(true)
+		if !go121Available {
+			return nil, E.New("MultiPath TCP requires go1.21, please recompile your binary.")
+		}
+		setMultiPathTCP(&dialer4)
+	}
+	tcpDialer4, err := newTCPDialer(dialer4, options.TCPFastOpen)
+	if err != nil {
+		return nil, err
+	}
+	tcpDialer6, err := newTCPDialer(dialer6, options.TCPFastOpen)
+	if err != nil {
+		return nil, err
 	}
-	tcpDialer4 := tfo.Dialer{Dialer: dialer4, DisableTFO: !options.TCPFastOpen}
-	tcpDialer6 := tfo.Dialer{Dialer: dialer6, DisableTFO: !options.TCPFastOpen}
 	return &DefaultDialer{
 		dialer4:                tcpDialer4,
 		dialer6:                tcpDialer6,
@@ -213,7 +197,6 @@ func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDial
 		udpAddr4:               udpAddr4,
 		udpAddr6:               udpAddr6,
 		netns:                  options.NetNs,
-		connectionManager:      connectionManager,
 		networkManager:         networkManager,
 		networkStrategy:        networkStrategy,
 		defaultNetworkStrategy: defaultNetworkStrategy,
@@ -242,11 +225,11 @@ func setMarkWrapper(networkManager adapter.NetworkManager, mark uint32, isDefaul
 func (d *DefaultDialer) DialContext(ctx context.Context, network string, address M.Socksaddr) (net.Conn, error) {
 	if !address.IsValid() {
 		return nil, E.New("invalid address")
-	} else if address.IsDomain() {
+	} else if address.IsFqdn() {
 		return nil, E.New("domain not resolved")
 	}
 	if d.networkStrategy == nil {
-		return d.trackConn(listener.ListenNetworkNamespace[net.Conn](d.netns, func() (net.Conn, error) {
+		return trackConn(listener.ListenNetworkNamespace[net.Conn](d.netns, func() (net.Conn, error) {
 			switch N.NetworkName(network) {
 			case N.NetworkUDP:
 				if !address.IsIPv6() {
@@ -284,11 +267,11 @@ func (d *DefaultDialer) DialParallelInterface(ctx context.Context, network strin
 	}
 	var dialer net.Dialer
 	if N.NetworkName(network) == N.NetworkTCP {
-		dialer = d.dialer4.Dialer
+		dialer = dialerFromTCPDialer(d.dialer4)
 	} else {
 		dialer = d.udpDialer4
 	}
-	fastFallback := time.Since(d.networkLastFallback.Load()) < C.TCPTimeout
+	fastFallback := time.Now().Sub(d.networkLastFallback.Load()) < C.TCPTimeout
 	var (
 		conn      net.Conn
 		isPrimary bool
@@ -311,12 +294,12 @@ func (d *DefaultDialer) DialParallelInterface(ctx context.Context, network strin
 	if !fastFallback && !isPrimary {
 		d.networkLastFallback.Store(time.Now())
 	}
-	return d.trackConn(conn, nil)
+	return trackConn(conn, nil)
 }
 
 func (d *DefaultDialer) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
 	if d.networkStrategy == nil {
-		return d.trackPacketConn(listener.ListenNetworkNamespace[net.PacketConn](d.netns, func() (net.PacketConn, error) {
+		return trackPacketConn(listener.ListenNetworkNamespace[net.PacketConn](d.netns, func() (net.PacketConn, error) {
 			if destination.IsIPv6() {
 				return d.udpListener.ListenPacket(ctx, N.NetworkUDP, d.udpAddr6)
 			} else if destination.IsIPv4() && !destination.Addr.IsUnspecified() {
@@ -330,14 +313,6 @@ func (d *DefaultDialer) ListenPacket(ctx context.Context, destination M.Socksadd
 	}
 }
 
-func (d *DefaultDialer) DialerForICMPDestination(destination netip.Addr) net.Dialer {
-	if !destination.Is6() {
-		return d.dialer4.Dialer
-	} else {
-		return d.dialer6.Dialer
-	}
-}
-
 func (d *DefaultDialer) ListenSerialInterfacePacket(ctx context.Context, destination M.Socksaddr, strategy *C.NetworkStrategy, interfaceType []C.InterfaceType, fallbackInterfaceType []C.InterfaceType, fallbackDelay time.Duration) (net.PacketConn, error) {
 	if strategy == nil {
 		strategy = d.networkStrategy
@@ -368,23 +343,33 @@ func (d *DefaultDialer) ListenSerialInterfacePacket(ctx context.Context, destina
 			return nil, err
 		}
 	}
-	return d.trackPacketConn(packetConn, nil)
+	return trackPacketConn(packetConn, nil)
 }
 
-func (d *DefaultDialer) WireGuardControl() control.Func {
+func (d *DefaultDialer) ListenPacketCompat(network, address string) (net.PacketConn, error) {
-	return d.udpListener.Control
+	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 (d *DefaultDialer) trackConn(conn net.Conn, err error) (net.Conn, error) {
+func trackConn(conn net.Conn, err error) (net.Conn, error) {
-	if d.connectionManager == nil || err != nil {
+	if !conntrack.Enabled || err != nil {
 		return conn, err
 	}
-	return d.connectionManager.TrackConn(conn), nil
+	return conntrack.NewConn(conn)
 }
 
-func (d *DefaultDialer) trackPacketConn(conn net.PacketConn, err error) (net.PacketConn, error) {
+func trackPacketConn(conn net.PacketConn, err error) (net.PacketConn, error) {
-	if d.connectionManager == nil || err != nil {
+	if !conntrack.Enabled || err != nil {
 		return conn, err
 	}
-	return d.connectionManager.TrackPacketConn(conn), nil
+	return conntrack.NewPacketConn(conn)
 }

common/dialer/default_go1.20.go

@@ -0,0 +1,19 @@
+//go:build go1.20
+
+package dialer
+
+import (
+	"net"
+
+	"github.com/metacubex/tfo-go"
+)
+
+type tcpDialer = tfo.Dialer
+
+func newTCPDialer(dialer net.Dialer, tfoEnabled bool) (tcpDialer, error) {
+	return tfo.Dialer{Dialer: dialer, DisableTFO: !tfoEnabled}, nil
+}
+
+func dialerFromTCPDialer(dialer tcpDialer) net.Dialer {
+	return dialer.Dialer
+}

common/dialer/default_go1.21.go

@@ -0,0 +1,11 @@
+//go:build go1.21
+
+package dialer
+
+import "net"
+
+const go121Available = true
+
+func setMultiPathTCP(dialer *net.Dialer) {
+	dialer.SetMultipathTCP(true)
+}

common/dialer/default_nongo1.20.go

@@ -0,0 +1,22 @@
+//go:build !go1.20
+
+package dialer
+
+import (
+	"net"
+
+	E "github.com/sagernet/sing/common/exceptions"
+)
+
+type tcpDialer = net.Dialer
+
+func newTCPDialer(dialer net.Dialer, tfoEnabled bool) (tcpDialer, error) {
+	if tfoEnabled {
+		return dialer, E.New("TCP Fast Open requires go1.20, please recompile your binary.")
+	}
+	return dialer, nil
+}
+
+func dialerFromTCPDialer(dialer tcpDialer) net.Dialer {
+	return dialer
+}

common/dialer/default_nongo1.21.go

@@ -0,0 +1,12 @@
+//go:build !go1.21
+
+package dialer
+
+import (
+	"net"
+)
+
+const go121Available = false
+
+func setMultiPathTCP(dialer *net.Dialer) {
+}

common/dialer/default_parallel_interface.go

@@ -136,16 +136,18 @@ func (d *DefaultDialer) dialParallelInterfaceFastFallback(ctx context.Context, d
 		go startRacer(fallbackCtx, false, iif)
 	}
 	var errors []error
-	for res := range results {
+	for {
-		if res.error == nil {
+		select {
-			return res.Conn, res.primary, nil
+		case res := <-results:
-		}
+			if res.error == nil {
-		errors = append(errors, res.error)
+				return res.Conn, res.primary, nil
-		if len(errors) == len(primaryInterfaces)+len(fallbackInterfaces) {
+			}
-			return nil, false, E.Errors(errors...)
+			errors = append(errors, res.error)
+			if len(errors) == len(primaryInterfaces)+len(fallbackInterfaces) {
+				return nil, false, E.Errors(errors...)
+			}
 		}
 	}
-	return nil, false, E.Errors(errors...)
 }
 
 func (d *DefaultDialer) listenSerialInterfacePacket(ctx context.Context, listener net.ListenConfig, network string, addr string, strategy C.NetworkStrategy, interfaceType []C.InterfaceType, fallbackInterfaceType []C.InterfaceType, fallbackDelay time.Duration) (net.PacketConn, error) {
@@ -182,12 +184,6 @@ func (d *DefaultDialer) listenSerialInterfacePacket(ctx context.Context, listene
 
 func selectInterfaces(networkManager adapter.NetworkManager, strategy C.NetworkStrategy, interfaceType []C.InterfaceType, fallbackInterfaceType []C.InterfaceType) (primaryInterfaces []adapter.NetworkInterface, fallbackInterfaces []adapter.NetworkInterface) {
 	interfaces := networkManager.NetworkInterfaces()
-	myInterface := networkManager.InterfaceMonitor().MyInterface()
-	if myInterface != "" {
-		interfaces = common.Filter(interfaces, func(it adapter.NetworkInterface) bool {
-			return it.Name != myInterface
-		})
-	}
 	switch strategy {
 	case C.NetworkStrategyDefault:
 		if len(interfaceType) == 0 {