Chore: update dependencies

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,76 @@
+name: Bug report
+description: Create a report to help us improve
+title: "[Bug] "
+body:
+  - type: checkboxes
+    id: ensure
+    attributes:
+      label: Verify steps
+      description: "
+在提交之前，请确认
+Please verify that you've followed these steps
+"
+      options:
+        - label: "
+如果你可以自己 debug 并解决的话，提交 PR 吧
+Is this something you can **debug and fix**? Send a pull request! Bug fixes and documentation fixes are welcome.
+"
+          required: true
+        - label: "
+我已经在 [Issue Tracker](……/) 中找过我要提出的问题
+I have searched on the [issue tracker](……/) for a related issue.
+"
+          required: true
+        - label: "
+我已经使用 dev 分支版本测试过，问题依旧存在
+I have tested using the dev branch, and the issue still exists.
+"
+          required: true
+        - label: "
+我已经仔细看过 [Documentation](https://github.com/Dreamacro/clash/wiki/) 并无法自行解决问题
+I have read the [documentation](https://github.com/Dreamacro/clash/wiki/) and was unable to solve the issue.
+"
+          required: true
+        - label: "
+这是 Clash 核心的问题，并非我所使用的 Clash 衍生版本（如 OpenClash、KoolClash 等）的特定问题
+This is an issue of the Clash core *per se*, not to the derivatives of Clash, like OpenClash or KoolClash.
+"
+          required: true
+  - type: input
+    attributes:
+      label: Clash version
+    validations:
+      required: true
+  - type: dropdown
+    id: os
+    attributes:
+      label: What OS are you seeing the problem on?
+      multiple: true
+      options:
+        - macOS
+        - Windows
+        - Linux
+        - OpenBSD/FreeBSD
+  - type: textarea
+    attributes:
+      render: yaml
+      label: "Clash config"
+      description: "
+在下方附上 Clash core 脱敏后配置文件的内容
+Paste the Clash core configuration below.
+"
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      render: shell
+      label: Clash log
+      description: "
+在下方附上 Clash Core 的日志，log level 使用 DEBUG
+Paste the Clash core log below with the log level set to `DEBUG`.
+"
+  - type: textarea
+    attributes:
+      label: Description
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,6 @@
+blank_issues_enabled: false
+
+contact_links:
+  - name: Get help in GitHub Discussions
+    url: https://github.com/Dreamacro/clash/discussions
+    about: Have a question? Not sure if your issue affects everyone reproducibly? The quickest way to get help is on Clash's GitHub Discussions!

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,36 @@
+name: Feature request
+description: Suggest an idea for this project
+title: "[Feature] "
+body:
+  - type: checkboxes
+    id: ensure
+    attributes:
+      label: Verify steps
+      description: "
+在提交之前，请确认
+Please verify that you've followed these steps
+"
+      options:
+        - label: "
+我已经在 [Issue Tracker](……/) 中找过我要提出的请求
+I have searched on the [issue tracker](……/) for a related feature request.
+"
+          required: true
+        - label: "
+我已经仔细看过 [Documentation](https://github.com/Dreamacro/clash/wiki/) 并无法自行解决问题
+I have read the [documentation](https://github.com/Dreamacro/clash/wiki/) and was unable to solve the issue.
+"
+          required: true
+  - type: textarea
+    attributes:
+      label: Description
+      description: 请详细、清晰地表达你要提出的论述，例如这个问题如何影响到你？你想实现什么功能？目前 Clash Core 的行为是什麽？
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Possible Solution
+      description: "
+此项非必须，但是如果你有想法的话欢迎提出。
+Not obligatory, but suggest a fix/reason for the bug, or ideas how to implement the addition or change
+"

.github/workflows/build.yaml

@@ -1,20 +0,0 @@
-name: Build All
-on:
-  workflow_dispatch:
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set up Go
-        uses: actions/setup-go@v1
-        with:
-          go-version: 1.18
-      - name: Check out code
-        uses: actions/checkout@v1
-      - name: Build
-        run: make all
-      - name: Release
-        uses: softprops/action-gh-release@v1
-        with:
-          files: bin/*
-          draft: true

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,30 @@
+name: CodeQL
+
+on:
+  push:
+    branches: [master, dev]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ['go']
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/docker.yml

@@ -0,0 +1,80 @@
+name: Publish Docker Image
+on:
+  push:
+    branches:
+      - dev
+    tags:
+      - '*'
+jobs:
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+        with:
+          platforms: all
+
+      - name: Set up docker buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+        with:
+          version: latest
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      
+      - name: Login to Github Package
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: Dreamacro
+          password: ${{ secrets.PACKAGE_TOKEN }}
+
+      - name: Build dev branch and push
+        if: github.ref == 'refs/heads/dev'
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64
+          push: true
+          tags: 'dreamacro/clash:dev,ghcr.io/dreamacro/clash:dev'
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Get all docker tags
+        if: startsWith(github.ref, 'refs/tags/')
+        uses: actions/github-script@v6
+        id: tags
+        with:
+          script: |
+            const ref = context.payload.ref.replace(/\/?refs\/tags\//, '')
+            const tags = [
+              'dreamacro/clash:latest',
+              `dreamacro/clash:${ref}`,
+              'ghcr.io/dreamacro/clash:latest',
+              `ghcr.io/dreamacro/clash:${ref}`
+            ]
+            return tags.join(',')
+          result-encoding: string
+
+      - name: Build release and push
+        if: startsWith(github.ref, 'refs/tags/')
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64
+          push: true
+          tags: ${{steps.tags.outputs.result}}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.github/workflows/linter.yml

@@ -0,0 +1,22 @@
+name: Linter
+on: [push, pull_request]
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Get latest go version
+        id: version
+        run: |
+          echo ::set-output name=go_version::$(curl -s https://raw.githubusercontent.com/actions/go-versions/main/versions-manifest.json | grep -oE '"version": "[0-9]{1}.[0-9]{1,}(.[0-9]{1,})?"' | head -1 | cut -d':' -f2 | sed 's/ //g; s/"//g')
+
+      - name: Setup Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ steps.version.outputs.go_version }}
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: latest

.github/workflows/release.yml

@@ -1,14 +1,14 @@
 name: Release
 on: [push]
 jobs:
-  Feature-build:
+  build:
-    if: ${{ !contains(github.event.head_commit.message, '[Skip CI]') }}
     runs-on: ubuntu-latest
     steps:
       - name: Get latest go version
         id: version
         run: |
           echo ::set-output name=go_version::$(curl -s https://raw.githubusercontent.com/actions/go-versions/main/versions-manifest.json | grep -oE '"version": "[0-9]{1}.[0-9]{1,}(.[0-9]{1,})?"' | head -1 | cut -d':' -f2 | sed 's/ //g; s/"//g')
+
       - name: Setup Go
         uses: actions/setup-go@v2
         with:
@@ -20,52 +20,27 @@ jobs:
       - name: Cache go module
         uses: actions/cache@v2
         with:
-          path: ~/go/pkg/mod
+          path: |
+            ~/go/pkg/mod
+            ~/.cache/go-build
           key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
           restore-keys: |
             ${{ runner.os }}-go-
-      #      - name: Get dependencies, run test
+
-      #        run: |
+      - name: Get dependencies, run test
-      #          go test ./...
+        run: |
+          go test ./...
+
       - name: Build
-        if: success()
+        if: startsWith(github.ref, 'refs/tags/')
         env:
-          NAME: Clash.Meta
+          NAME: clash
           BINDIR: bin
         run: make -j releases
 
-      - name: Delete current release assets
-        uses: andreaswilli/delete-release-assets-action@v2.0.0
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          tag: alpha
-          deleteOnlyFromDrafts: false
-
-      - name: Tag Repo
-        uses: richardsimko/update-tag@v1
-        with:
-          tag_name: v1.10.0
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
       - name: Upload Release
         uses: softprops/action-gh-release@v1
-        if: ${{ env.GIT_BRANCH == 'Meta' && success() }}
+        if: startsWith(github.ref, 'refs/tags/')
         with:
-          tag: ${{ github.ref }}
-          tag_name: v1.10.0
           files: bin/*
-          prerelease: false
+          draft: true
-
-      - name: send telegram message on push
-        uses: appleboy/telegram-action@master
-        with:
-          to: ${{ secrets.TTELEGRAM_CHAT_ID }}
-          token: ${{ secrets.TELEGRAM_TOKEN }}
-          message: |
-            ${{ github.actor }} created commit:
-            Commit message: ${{ github.event.commits[0].message }}
-
-            Repository: ${{ github.repository }}
-
-            See changes: https://github.com/${{ github.repository }}/commit/${{github.sha}}

.github/workflows/stale.yml

@@ -0,0 +1,18 @@
+  
+name: Mark stale issues and pull requests
+
+on:
+  schedule:
+    - cron: "30 1 * * *"
+
+jobs:
+  stale:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/stale@v5
+        with:
+          stale-issue-message: 'This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 5 days'
+          days-before-stale: 60
+          days-before-close: 5

.gitignore

@@ -23,5 +23,3 @@ vendor
 
 # test suite
 test/config/cache*
-/output
-/.vscode

Makefile

@@ -1,6 +1,5 @@
-NAME=Clash.Meta
+NAME=clash
 BINDIR=bin
-BRANCH=$(shell git rev-parse --abbrev-ref HEAD)
 VERSION=$(shell git describe --tags || echo "unknown version")
 BUILDTIME=$(shell date -u)
 GOBUILD=CGO_ENABLED=0 go build -trimpath -ldflags '-X "github.com/Dreamacro/clash/constant.Version=$(VERSION)" \
@@ -8,70 +7,57 @@ GOBUILD=CGO_ENABLED=0 go build -trimpath -ldflags '-X "github.com/Dreamacro/clas
 		-w -s -buildid='
 
 PLATFORM_LIST = \
-	darwin-amd64v1 \
+	darwin-amd64 \
-	darwin-amd64v2 \
+	darwin-amd64-v3 \
-	darwin-amd64v3 \
 	darwin-arm64 \
-	linux-amd64v1 \
+	linux-386 \
-	linux-amd64v2 \
+	linux-amd64 \
-	linux-amd64v3 \
+	linux-amd64-v3 \
 	linux-armv5 \
 	linux-armv6 \
 	linux-armv7 \
-	linux-arm64 \
+	linux-armv8 \
-	linux-mips64 \
-	linux-mips64le \
 	linux-mips-softfloat \
 	linux-mips-hardfloat \
 	linux-mipsle-softfloat \
 	linux-mipsle-hardfloat \
-	android-arm64 \
+	linux-mips64 \
+	linux-mips64le \
 	freebsd-386 \
 	freebsd-amd64 \
+	freebsd-amd64-v3 \
 	freebsd-arm64
 
 WINDOWS_ARCH_LIST = \
 	windows-386 \
-	windows-amd64v1 \
+	windows-amd64 \
-	windows-amd64v2 \
+	windows-amd64-v3 \
-	windows-amd64v3 \
 	windows-arm64 \
-    windows-arm32v7
+	windows-arm32v7
 
-all:linux-amd64 linux-arm64\
+all: linux-amd64 darwin-amd64 windows-amd64 # Most used
-	darwin-amd64 darwin-arm64\
- 	windows-amd64 windows-arm64\
 
 docker:
 	$(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
-darwin-amd64v3:
+darwin-amd64:
+	GOARCH=amd64 GOOS=darwin $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
+
+darwin-amd64-v3:
 	GOARCH=amd64 GOOS=darwin GOAMD64=v3 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
-darwin-amd64v2:
-	GOARCH=amd64 GOOS=darwin GOAMD64=v2 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-darwin-amd64v1:
-	GOARCH=amd64 GOOS=darwin GOAMD64=v1 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
 darwin-arm64:
 	GOARCH=arm64 GOOS=darwin $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
 linux-386:
 	GOARCH=386 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
-linux-amd64v3:
+linux-amd64:
+	GOARCH=amd64 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
+
+linux-amd64-v3:
 	GOARCH=amd64 GOOS=linux GOAMD64=v3 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
-linux-amd64v2:
-	GOARCH=amd64 GOOS=linux GOAMD64=v2 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-amd64v1:
-	GOARCH=amd64 GOOS=linux GOAMD64=v1 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-arm64:
-	GOARCH=arm64 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
 linux-armv5:
 	GOARCH=arm GOOS=linux GOARM=5 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
@@ -81,6 +67,9 @@ linux-armv6:
 linux-armv7:
 	GOARCH=arm GOOS=linux GOARM=7 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
+linux-armv8:
+	GOARCH=arm64 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
+
 linux-mips-softfloat:
 	GOARCH=mips GOMIPS=softfloat GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
@@ -99,13 +88,13 @@ linux-mips64:
 linux-mips64le:
 	GOARCH=mips64le GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
-android-arm64:
-	GOARCH=arm64 GOOS=android $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
 freebsd-386:
 	GOARCH=386 GOOS=freebsd $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
 freebsd-amd64:
+	GOARCH=amd64 GOOS=freebsd $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
+
+freebsd-amd64-v3:
 	GOARCH=amd64 GOOS=freebsd GOAMD64=v3 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
 
 freebsd-arm64:
@@ -114,15 +103,12 @@ freebsd-arm64:
 windows-386:
 	GOARCH=386 GOOS=windows $(GOBUILD) -o $(BINDIR)/$(NAME)-$@.exe
 
-windows-amd64v3:
+windows-amd64:
+	GOARCH=amd64 GOOS=windows $(GOBUILD) -o $(BINDIR)/$(NAME)-$@.exe
+
+windows-amd64-v3:
 	GOARCH=amd64 GOOS=windows GOAMD64=v3 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@.exe
 
-windows-amd64v2:
-	GOARCH=amd64 GOOS=windows GOAMD64=v2 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@.exe
-
-windows-amd64v1:
-	GOARCH=amd64 GOOS=windows GOAMD64=v1 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@.exe
-
 windows-arm64:
 	GOARCH=arm64 GOOS=windows $(GOBUILD) -o $(BINDIR)/$(NAME)-$@.exe
 
@@ -143,11 +129,12 @@ all-arch: $(PLATFORM_LIST) $(WINDOWS_ARCH_LIST)
 
 releases: $(gz_releases) $(zip_releases)
 
-vet:
-	go test ./...
-
 lint:
-	golangci-lint run ./...
+	GOOS=darwin golangci-lint run ./...
+	GOOS=windows golangci-lint run ./...
+	GOOS=linux golangci-lint run ./...
+	GOOS=freebsd golangci-lint run ./...
+	GOOS=openbsd golangci-lint run ./...
 
 clean:
 	rm $(BINDIR)/*

README.md

@@ -1,20 +1,23 @@
 <h1 align="center">
-  <img src="Meta.png" alt="Meta Kennel" width="200">
+  <img src="https://github.com/Dreamacro/clash/raw/master/docs/logo.png" alt="Clash" width="200">
-  <br>Meta Kernel<br>
+  <br>Clash<br>
 </h1>
 
-<h3 align="center">Another Clash Kernel.</h3>
+<h4 align="center">A rule-based tunnel in Go.</h4>
 
 <p align="center">
-  <a href="https://goreportcard.com/report/github.com/Clash-Mini/Clash.Meta">
+  <a href="https://github.com/Dreamacro/clash/actions">
-    <img src="https://goreportcard.com/badge/github.com/Clash-Mini/Clash.Meta?style=flat-square">
+    <img src="https://img.shields.io/github/workflow/status/Dreamacro/clash/Go?style=flat-square" alt="Github Actions">
+  </a>
+  <a href="https://goreportcard.com/report/github.com/Dreamacro/clash">
+    <img src="https://goreportcard.com/badge/github.com/Dreamacro/clash?style=flat-square">
   </a>
   <img src="https://img.shields.io/github/go-mod/go-version/Dreamacro/clash?style=flat-square">
-  <a href="https://github.com/Clash-Mini/Clash.Meta/releases">
+  <a href="https://github.com/Dreamacro/clash/releases">
-    <img src="https://img.shields.io/github/release/Clash-Mini/Clash.Meta/all.svg?style=flat-square">
+    <img src="https://img.shields.io/github/release/Dreamacro/clash/all.svg?style=flat-square">
   </a>
-  <a href="https://github.com/Clash-Mini/Clash.Meta">
+  <a href="https://github.com/Dreamacro/clash/releases/tag/premium">
-    <img src="https://img.shields.io/badge/release-Meta-00b4f0?style=flat-square">
+    <img src="https://img.shields.io/badge/release-Premium-00b4f0?style=flat-square">
   </a>
 </p>
 
@@ -29,267 +32,26 @@
 - Netfilter TCP redirecting. Deploy Clash on your Internet gateway with `iptables`.
 - Comprehensive HTTP RESTful API controller
 
+## Premium Features
+
+- TUN mode on macOS, Linux and Windows. [Doc](https://github.com/Dreamacro/clash/wiki/premium-core-features#tun-device)
+- Match your tunnel by [Script](https://github.com/Dreamacro/clash/wiki/premium-core-features#script)
+- [Rule Provider](https://github.com/Dreamacro/clash/wiki/premium-core-features#rule-providers)
+
 ## Getting Started
 Documentations are now moved to [GitHub Wiki](https://github.com/Dreamacro/clash/wiki).
 
-## Advanced usage for this branch
+## Premium Release
-
+[Release](https://github.com/Dreamacro/clash/releases/tag/premium)
-### DNS configuration
-
-Support `geosite` with `fallback-filter`.
-
-Restore `Redir remote resolution`.
-
-Support resolve ip with a `Proxy Tunnel`.
-
-```yaml
-proxy-groups:
-
-  - name: DNS
-    type: url-test
-    use:
-      - HK
-    url: http://cp.cloudflare.com
-    interval: 180
-    lazy: true
-```
-```yaml
-dns:
-  enable: true
-  use-hosts: true
-  ipv6: false
-  enhanced-mode: redir-host
-  fake-ip-range: 198.18.0.1/16
-  listen: 127.0.0.1:6868
-  default-nameserver:
-    - 119.29.29.29
-    - 114.114.114.114
-  nameserver:
-    - https://doh.pub/dns-query
-    - tls://223.5.5.5:853
-  fallback:
-    - 'https://1.0.0.1/dns-query#DNS'  # append the proxy adapter name or group name to the end of DNS URL with '#' prefix.
-    - 'tls://8.8.4.4:853#DNS'
-  fallback-filter:
-    geoip: false
-    geosite:
-      - gfw  # `geosite` filter only use fallback server to resolve ip, prevent DNS leaks to unsafe DNS providers.
-    domain:
-      - +.example.com
-    ipcidr:
-      - 0.0.0.0/32
-```
-
-### TUN configuration
-
-Supports macOS, Linux and Windows.
-
-Built-in [Wintun](https://www.wintun.net) driver.
-
-```yaml
-# Enable the TUN listener
-tun:
-  enable: true
-  stack: gvisor #  only gvisor
-  dns-hijack: 
-    - 0.0.0.0:53 # additional dns server listen on TUN
-  auto-route: true # auto set global route
-```
-### Rules configuration
-- Support rule `GEOSITE`.
-- Support rule-providers `RULE-SET`.
-- Support `multiport` condition for rule `SRC-PORT` and `DST-PORT`.
-- Support `network` condition for all rules.
-- Support source IPCIDR condition for all rules, just append to the end.
-- The `GEOSITE` databases via https://github.com/Loyalsoldier/v2ray-rules-dat.
-```yaml
-rules:
-
-  # network(tcp/udp) condition for all rules
-  - DOMAIN-SUFFIX,bilibili.com,DIRECT,tcp
-  - DOMAIN-SUFFIX,bilibili.com,REJECT,udp
-    
-  # multiport condition for rules SRC-PORT and DST-PORT
-  - DST-PORT,123/136/137-139,DIRECT,udp
-  
-  # rule GEOSITE
-  - GEOSITE,category-ads-all,REJECT
-  - GEOSITE,icloud@cn,DIRECT
-  - GEOSITE,apple@cn,DIRECT
-  - GEOSITE,apple-cn,DIRECT
-  - GEOSITE,microsoft@cn,DIRECT
-  - GEOSITE,facebook,PROXY
-  - GEOSITE,youtube,PROXY
-  - GEOSITE,geolocation-cn,DIRECT
-  - GEOSITE,geolocation-!cn,PROXY
-    
-  # source IPCIDR condition for all rules in gateway proxy
-  #- GEOSITE,geolocation-!cn,REJECT,192.168.1.88/32,192.168.1.99/32
-
-  - GEOIP,telegram,PROXY,no-resolve
-  - GEOIP,private,DIRECT,no-resolve
-  - GEOIP,cn,DIRECT
-  
-  - MATCH,PROXY
-```
-
-
-### Proxies configuration
-
-Active health detection `urltest / fallback` (based on tcp handshake, multiple failures within a limited time will actively trigger health detection to use the node)
-
-Support `Policy Group Filter`
-
-```yaml
-proxy-groups:
-
-  - name: 🚀 HK Group
-    type: select
-    use:
-      - ALL
-    filter: 'HK'
-
-  - name: 🚀 US Group
-    type: select
-    use:
-      - ALL
-    filter: 'US'
-
-proxy-providers:
-  ALL:
-    type: http
-    url: "xxxxx"
-    interval: 3600
-    path: "xxxxx"
-    health-check:
-      enable: true
-      interval: 600
-      url: http://www.gstatic.com/generate_204
-
-```
-
-
-
-Support outbound transport protocol `VLESS`.
-
-The XTLS support (TCP/UDP) transport by the XRAY-CORE.
-```yaml
-proxies:
-  - name: "vless"
-    type: vless
-    server: server
-    port: 443
-    uuid: uuid
-    servername: example.com # AKA SNI
-    # flow: xtls-rprx-direct # xtls-rprx-origin  # enable XTLS
-    # skip-cert-verify: true
-    
-  - name: "vless-ws"
-    type: vless
-    server: server
-    port: 443
-    uuid: uuid
-    tls: true
-    udp: true
-    network: ws
-    servername: example.com # priority over wss host
-    # skip-cert-verify: true
-    ws-opts:
-      path: /path
-      headers: { Host: example.com, Edge: "12a00c4.fm.huawei.com:82897" }
-
-  - name: "vless-grpc"
-    type: vless
-    server: server
-    port: 443
-    uuid: uuid
-    tls: true
-    udp: true
-    network: grpc
-    servername: example.com # priority over wss host
-    # skip-cert-verify: true
-    grpc-opts: 
-      grpc-service-name: grpcname
-```
-
-### IPTABLES configuration
-Work on Linux OS who's supported `iptables`
-
-```yaml
-# Enable the TPROXY listener
-tproxy-port: 9898
-
-iptables:
-  enable: true # default is false
-  inbound-interface: eth0 # detect the inbound interface, default is 'lo'
-```
-
-
-### General installation guide for Linux  
-+ Create user given name `clash-meta`
-
-+ Download and decompress pre-built binaries from [releases](https://github.com/MetaCubeX/Clash.Meta/releases)  
-
-+ Rename executable file to `Clash-Meta` and move to `/usr/local/bin/` 
-
-+ Create folder `/etc/Clash-Meta/` as working directory 
-
-
-
-Run Meta Kernel by user `clash-meta` as a daemon.
-
-Create the systemd configuration file at `/etc/systemd/system/Clash-Meta.service`:
-
-```
-[Unit]
-Description=Clash-Meta Daemon, Another Clash Kernel.
-After=network.target NetworkManager.service systemd-networkd.service iwd.service
-
-[Service]
-Type=simple
-User=clash-meta
-Group=clash-meta
-LimitNPROC=500
-LimitNOFILE=1000000
-CapabilityBoundingSet=cap_net_admin
-AmbientCapabilities=cap_net_admin
-Restart=always
-ExecStartPre=/usr/bin/sleep 1s
-ExecStart=/usr/local/bin/Clash-Meta -d /etc/Clash-Meta
-
-[Install]
-WantedBy=multi-user.target
-```
-Launch clashd on system startup with:
-```shell
-$ systemctl enable Clash-Meta
-```
-Launch clashd immediately with:
-
-```shell
-$ systemctl start Clash-Meta
-```
-
-### Display Process name
-
-Clash add field `Process` to `Metadata` and prepare to get process name for Restful API `GET /connections`.
-
-To display process name in GUI please use [Dashboard For Meta](https://github.com/Clash-Mini/Dashboard).
-
-![img.png](https://github.com/Clash-Mini/Dashboard/raw/master/View/Dashboard-Process.png)
 
 ## Development
-
+If you want to build an application that uses clash as a library, check out the the [GitHub Wiki](https://github.com/Dreamacro/clash/wiki/use-clash-as-a-library)
-If you want to build an application that uses clash as a library, check out the
-the [GitHub Wiki](https://github.com/Dreamacro/clash/wiki/use-clash-as-a-library)
 
 ## Credits
 
-* [Dreamacro/clash](https://github.com/Dreamacro/clash)
 * [riobard/go-shadowsocks2](https://github.com/riobard/go-shadowsocks2)
 * [v2ray/v2ray-core](https://github.com/v2ray/v2ray-core)
 * [WireGuard/wireguard-go](https://github.com/WireGuard/wireguard-go)
-* [yaling888/clash-plus-pro](https://github.com/yaling888/clash)
 
 ## License
 

adapter/adapter.go

@@ -7,7 +7,6 @@ import (
 	"net"
 	"net/http"
 	"net/url"
-	"strings"
 	"time"
 
 	"github.com/Dreamacro/clash/common/queue"
@@ -17,8 +16,6 @@ import (
 	"go.uber.org/atomic"
 )
 
-var UnifiedDelay = atomic.NewBool(false)
-
 type Proxy struct {
 	C.ProxyAdapter
 	history *queue.Queue
@@ -40,11 +37,7 @@ func (p *Proxy) Dial(metadata *C.Metadata) (C.Conn, error) {
 // DialContext implements C.ProxyAdapter
 func (p *Proxy) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.Conn, error) {
 	conn, err := p.ProxyAdapter.DialContext(ctx, metadata, opts...)
-	wasCancel := false
+	p.alive.Store(err == nil)
-	if err != nil {
-		wasCancel = strings.Contains(err.Error(), "operation was canceled")
-	}
-	p.alive.Store(err == nil || wasCancel)
 	return conn, err
 }
 
@@ -121,8 +114,6 @@ func (p *Proxy) URLTest(ctx context.Context, url string) (t uint16, err error) {
 		}
 	}()
 
-	unifiedDelay := UnifiedDelay.Load()
-
 	addr, err := urlToMetadata(url)
 	if err != nil {
 		return
@@ -159,19 +150,11 @@ func (p *Proxy) URLTest(ctx context.Context, url string) (t uint16, err error) {
 		},
 	}
 	defer client.CloseIdleConnections()
+
 	resp, err := client.Do(req)
 	if err != nil {
 		return
 	}
-
-	if unifiedDelay {
-		start = time.Now()
-		resp, err = client.Do(req)
-		if err != nil {
-			return
-		}
-	}
-
 	resp.Body.Close()
 	t = uint16(time.Since(start) / time.Millisecond)
 	return
@@ -201,10 +184,9 @@ func urlToMetadata(rawURL string) (addr C.Metadata, err error) {
 	}
 
 	addr = C.Metadata{
-		AddrType: C.AtypDomainName,
+		Host:    u.Hostname(),
-		Host:     u.Hostname(),
+		DstIP:   nil,
-		DstIP:    nil,
+		DstPort: port,
-		DstPort:  port,
 	}
 	return
 }

adapter/inbound/socket.go

@@ -20,26 +20,3 @@ func NewSocket(target socks5.Addr, conn net.Conn, source C.Type) *context.ConnCo
 
 	return context.NewConnContext(conn, metadata)
 }
-
-func NewInner(conn net.Conn, dst string, host string) *context.ConnContext {
-	metadata := &C.Metadata{}
-	metadata.NetWork = C.TCP
-	metadata.Type = C.INNER
-	metadata.DNSMode = C.DNSMapping
-	metadata.Host = host
-	metadata.AddrType = C.AtypDomainName
-	metadata.Process = C.ClashName
-	if ip, port, err := parseAddr(dst); err == nil {
-		metadata.DstPort = port
-		if host == "" {
-			metadata.DstIP = ip
-			if ip.To4() == nil {
-				metadata.AddrType = C.AtypIPv6
-			} else {
-				metadata.AddrType = C.AtypIPv4
-			}
-		}
-	}
-
-	return context.NewConnContext(conn, metadata)
-}

adapter/inbound/util.go

@@ -11,9 +11,7 @@ import (
 )
 
 func parseSocksAddr(target socks5.Addr) *C.Metadata {
-	metadata := &C.Metadata{
+	metadata := &C.Metadata{}
-		AddrType: int(target[0]),
-	}
 
 	switch target[0] {
 	case socks5.AtypDomainName:
@@ -44,21 +42,13 @@ func parseHTTPAddr(request *http.Request) *C.Metadata {
 	host = strings.TrimRight(host, ".")
 
 	metadata := &C.Metadata{
-		NetWork:  C.TCP,
+		NetWork: C.TCP,
-		AddrType: C.AtypDomainName,
+		Host:    host,
-		Host:     host,
+		DstIP:   nil,
-		DstIP:    nil,
+		DstPort: port,
-		DstPort:  port,
 	}
 
-	ip := net.ParseIP(host)
+	if ip := net.ParseIP(host); ip != nil {
-	if ip != nil {
-		switch {
-		case ip.To4() == nil:
-			metadata.AddrType = C.AtypIPv6
-		default:
-			metadata.AddrType = C.AtypIPv4
-		}
 		metadata.DstIP = ip
 	}
 

adapter/outbound/direct.go

@@ -14,7 +14,6 @@ type Direct struct {
 
 // DialContext implements C.ProxyAdapter
 func (d *Direct) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.Conn, error) {
-	opts = append(opts, dialer.WithDirect())
 	c, err := dialer.DialContext(ctx, "tcp", metadata.RemoteAddress(), d.Base.DialOptions(opts...)...)
 	if err != nil {
 		return nil, err
@@ -25,7 +24,6 @@ func (d *Direct) DialContext(ctx context.Context, metadata *C.Metadata, opts ...
 
 // ListenPacketContext implements C.ProxyAdapter
 func (d *Direct) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
-	opts = append(opts, dialer.WithDirect())
 	pc, err := dialer.ListenPacket(ctx, "udp", "", d.Base.DialOptions(opts...)...)
 	if err != nil {
 		return nil, err
@@ -46,23 +44,3 @@ func NewDirect() *Direct {
 		},
 	}
 }
-
-func NewCompatible() *Direct {
-	return &Direct{
-		Base: &Base{
-			name: "COMPATIBLE",
-			tp:   C.Compatible,
-			udp:  true,
-		},
-	}
-}
-
-func NewPass() *Direct {
-	return &Direct{
-		Base: &Base{
-			name: "Pass",
-			tp:   C.Pass,
-			udp:  true,
-		},
-	}
-}

adapter/outbound/shadowsocks.go

@@ -10,11 +10,10 @@ import (
 	"github.com/Dreamacro/clash/common/structure"
 	"github.com/Dreamacro/clash/component/dialer"
 	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/transport/shadowsocks/core"
 	obfs "github.com/Dreamacro/clash/transport/simple-obfs"
 	"github.com/Dreamacro/clash/transport/socks5"
 	v2rayObfs "github.com/Dreamacro/clash/transport/v2ray-plugin"
-
-	"github.com/Dreamacro/go-shadowsocks2/core"
 )
 
 type ShadowSocks struct {

adapter/outbound/shadowsocksr.go

@@ -8,12 +8,11 @@ import (
 
 	"github.com/Dreamacro/clash/component/dialer"
 	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/transport/shadowsocks/core"
+	"github.com/Dreamacro/clash/transport/shadowsocks/shadowaead"
+	"github.com/Dreamacro/clash/transport/shadowsocks/shadowstream"
 	"github.com/Dreamacro/clash/transport/ssr/obfs"
 	"github.com/Dreamacro/clash/transport/ssr/protocol"
-
-	"github.com/Dreamacro/go-shadowsocks2/core"
-	"github.com/Dreamacro/go-shadowsocks2/shadowaead"
-	"github.com/Dreamacro/go-shadowsocks2/shadowstream"
 )
 
 type ShadowSocksR struct {
@@ -92,6 +91,12 @@ func (ssr *ShadowSocksR) ListenPacketContext(ctx context.Context, metadata *C.Me
 }
 
 func NewShadowSocksR(option ShadowSocksROption) (*ShadowSocksR, error) {
+	// SSR protocol compatibility
+	// https://github.com/Dreamacro/clash/pull/2056
+	if option.Cipher == "none" {
+		option.Cipher = "dummy"
+	}
+
 	addr := net.JoinHostPort(option.Server, strconv.Itoa(option.Port))
 	cipher := option.Cipher
 	password := option.Password
@@ -103,13 +108,14 @@ func NewShadowSocksR(option ShadowSocksROption) (*ShadowSocksR, error) {
 		ivSize int
 		key    []byte
 	)
+
 	if option.Cipher == "dummy" {
 		ivSize = 0
 		key = core.Kdf(option.Password, 16)
 	} else {
 		ciph, ok := coreCiph.(*core.StreamCipher)
 		if !ok {
-			return nil, fmt.Errorf("%s is not dummy or a supported stream cipher in ssr", cipher)
+			return nil, fmt.Errorf("%s is not none or a supported stream cipher in ssr", cipher)
 		}
 		ivSize = ciph.IVSize()
 		key = ciph.Key

adapter/outbound/trojan.go

@@ -12,7 +12,6 @@ import (
 	C "github.com/Dreamacro/clash/constant"
 	"github.com/Dreamacro/clash/transport/gun"
 	"github.com/Dreamacro/clash/transport/trojan"
-	"github.com/Dreamacro/clash/transport/vless"
 
 	"golang.org/x/net/http2"
 )
@@ -41,8 +40,6 @@ type TrojanOption struct {
 	Network        string      `proxy:"network,omitempty"`
 	GrpcOpts       GrpcOptions `proxy:"grpc-opts,omitempty"`
 	WSOpts         WSOptions   `proxy:"ws-opts,omitempty"`
-	Flow           string      `proxy:"flow,omitempty"`
-	FlowShow       bool        `proxy:"flow-show,omitempty"`
 }
 
 func (t *Trojan) plainStream(c net.Conn) (net.Conn, error) {
@@ -85,11 +82,6 @@ func (t *Trojan) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error)
 		return nil, fmt.Errorf("%s connect error: %w", t.addr, err)
 	}
 
-	c, err = t.instance.PresetXTLSConn(c)
-	if err != nil {
-		return nil, err
-	}
-
 	err = t.instance.WriteHeader(c, trojan.CommandTCP, serializesSocksAddr(metadata))
 	return c, err
 }
@@ -103,12 +95,6 @@ func (t *Trojan) DialContext(ctx context.Context, metadata *C.Metadata, opts ...
 			return nil, err
 		}
 
-		c, err = t.instance.PresetXTLSConn(c)
-		if err != nil {
-			c.Close()
-			return nil, err
-		}
-
 		if err = t.instance.WriteHeader(c, trojan.CommandTCP, serializesSocksAddr(metadata)); err != nil {
 			c.Close()
 			return nil, err
@@ -174,17 +160,6 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
 		ALPN:           option.ALPN,
 		ServerName:     option.Server,
 		SkipCertVerify: option.SkipCertVerify,
-		FlowShow:       option.FlowShow,
-	}
-
-	if option.Network != "ws" && len(option.Flow) >= 16 {
-		option.Flow = option.Flow[:16]
-		switch option.Flow {
-		case vless.XRO, vless.XRD, vless.XRS:
-			tOption.Flow = option.Flow
-		default:
-			return nil, fmt.Errorf("unsupported xtls flow type: %s", option.Flow)
-		}
 	}
 
 	if option.SNI != "" {
@@ -221,12 +196,7 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
 			ServerName:         tOption.ServerName,
 		}
 
-		if t.option.Flow != "" {
+		t.transport = gun.NewHTTP2Client(dialFn, tlsConfig)
-			t.transport = gun.NewHTTP2XTLSClient(dialFn, tlsConfig)
-		} else {
-			t.transport = gun.NewHTTP2Client(dialFn, tlsConfig)
-		}
-
 		t.gunTLSConfig = tlsConfig
 		t.gunConfig = &gun.Config{
 			ServiceName: option.GrpcOpts.GrpcServiceName,

adapter/outbound/util.go

@@ -2,11 +2,8 @@ package outbound
 
 import (
 	"bytes"
-	"crypto/tls"
-	xtls "github.com/xtls/go"
 	"net"
 	"strconv"
-	"sync"
 	"time"
 
 	"github.com/Dreamacro/clash/component/resolver"
@@ -14,12 +11,6 @@ import (
 	"github.com/Dreamacro/clash/transport/socks5"
 )
 
-var (
-	globalClientSessionCache  tls.ClientSessionCache
-	globalClientXSessionCache xtls.ClientSessionCache
-	once                      sync.Once
-)
-
 func tcpKeepAlive(c net.Conn) {
 	if tcp, ok := c.(*net.TCPConn); ok {
 		tcp.SetKeepAlive(true)
@@ -27,26 +18,13 @@ func tcpKeepAlive(c net.Conn) {
 	}
 }
 
-func getClientSessionCache() tls.ClientSessionCache {
-	once.Do(func() {
-		globalClientSessionCache = tls.NewLRUClientSessionCache(128)
-	})
-	return globalClientSessionCache
-}
-
-func getClientXSessionCache() xtls.ClientSessionCache {
-	once.Do(func() {
-		globalClientXSessionCache = xtls.NewLRUClientSessionCache(128)
-	})
-	return globalClientXSessionCache
-}
-
 func serializesSocksAddr(metadata *C.Metadata) []byte {
 	var buf [][]byte
-	aType := uint8(metadata.AddrType)
+	addrType := metadata.AddrType()
+	aType := uint8(addrType)
 	p, _ := strconv.ParseUint(metadata.DstPort, 10, 16)
 	port := []byte{uint8(p >> 8), uint8(p & 0xff)}
-	switch metadata.AddrType {
+	switch addrType {
 	case socks5.AtypDomainName:
 		len := uint8(len(metadata.Host))
 		host := []byte(metadata.Host)
@@ -67,7 +45,7 @@ func resolveUDPAddr(network, address string) (*net.UDPAddr, error) {
 		return nil, err
 	}
 
-	ip, err := resolver.ResolveProxyServerHost(host)
+	ip, err := resolver.ResolveIP(host)
 	if err != nil {
 		return nil, err
 	}

adapter/outbound/vless.go

@@ -1,446 +0,0 @@
-package outbound
-
-import (
-	"context"
-	"crypto/tls"
-	"encoding/binary"
-	"errors"
-	"fmt"
-	"io"
-	"net"
-	"net/http"
-	"strconv"
-	"sync"
-
-	"github.com/Dreamacro/clash/component/dialer"
-	"github.com/Dreamacro/clash/component/resolver"
-	C "github.com/Dreamacro/clash/constant"
-	"github.com/Dreamacro/clash/transport/gun"
-	"github.com/Dreamacro/clash/transport/vless"
-	"github.com/Dreamacro/clash/transport/vmess"
-
-	"golang.org/x/net/http2"
-)
-
-const (
-	// max packet length
-	maxLength = 1024 << 3
-)
-
-type Vless struct {
-	*Base
-	client *vless.Client
-	option *VlessOption
-
-	// for gun mux
-	gunTLSConfig *tls.Config
-	gunConfig    *gun.Config
-	transport    *http2.Transport
-}
-
-type VlessOption struct {
-	BasicOption
-	Name           string            `proxy:"name"`
-	Server         string            `proxy:"server"`
-	Port           int               `proxy:"port"`
-	UUID           string            `proxy:"uuid"`
-	Flow           string            `proxy:"flow,omitempty"`
-	FlowShow       bool              `proxy:"flow-show,omitempty"`
-	TLS            bool              `proxy:"tls,omitempty"`
-	UDP            bool              `proxy:"udp,omitempty"`
-	Network        string            `proxy:"network,omitempty"`
-	HTTPOpts       HTTPOptions       `proxy:"http-opts,omitempty"`
-	HTTP2Opts      HTTP2Options      `proxy:"h2-opts,omitempty"`
-	GrpcOpts       GrpcOptions       `proxy:"grpc-opts,omitempty"`
-	WSOpts         WSOptions         `proxy:"ws-opts,omitempty"`
-	WSPath         string            `proxy:"ws-path,omitempty"`
-	WSHeaders      map[string]string `proxy:"ws-headers,omitempty"`
-	SkipCertVerify bool              `proxy:"skip-cert-verify,omitempty"`
-	ServerName     string            `proxy:"servername,omitempty"`
-}
-
-func (v *Vless) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
-	var err error
-	switch v.option.Network {
-	case "ws":
-
-		host, port, _ := net.SplitHostPort(v.addr)
-		wsOpts := &vmess.WebsocketConfig{
-			Host:                host,
-			Port:                port,
-			Path:                v.option.WSOpts.Path,
-			MaxEarlyData:        v.option.WSOpts.MaxEarlyData,
-			EarlyDataHeaderName: v.option.WSOpts.EarlyDataHeaderName,
-		}
-
-		if len(v.option.WSOpts.Headers) != 0 {
-			header := http.Header{}
-			for key, value := range v.option.WSOpts.Headers {
-				header.Add(key, value)
-			}
-			wsOpts.Headers = header
-		}
-
-		wsOpts.TLS = true
-		wsOpts.TLSConfig = &tls.Config{
-			MinVersion:         tls.VersionTLS12,
-			ServerName:         host,
-			InsecureSkipVerify: v.option.SkipCertVerify,
-			NextProtos:         []string{"http/1.1"},
-		}
-		if v.option.ServerName != "" {
-			wsOpts.TLSConfig.ServerName = v.option.ServerName
-		} else if host := wsOpts.Headers.Get("Host"); host != "" {
-			wsOpts.TLSConfig.ServerName = host
-		}
-		c, err = vmess.StreamWebsocketConn(c, wsOpts)
-	case "http":
-		// readability first, so just copy default TLS logic
-		c, err = v.streamTLSOrXTLSConn(c, false)
-		if err != nil {
-			return nil, err
-		}
-
-		host, _, _ := net.SplitHostPort(v.addr)
-		httpOpts := &vmess.HTTPConfig{
-			Host:    host,
-			Method:  v.option.HTTPOpts.Method,
-			Path:    v.option.HTTPOpts.Path,
-			Headers: v.option.HTTPOpts.Headers,
-		}
-
-		c = vmess.StreamHTTPConn(c, httpOpts)
-	case "h2":
-		c, err = v.streamTLSOrXTLSConn(c, true)
-		if err != nil {
-			return nil, err
-		}
-
-		h2Opts := &vmess.H2Config{
-			Hosts: v.option.HTTP2Opts.Host,
-			Path:  v.option.HTTP2Opts.Path,
-		}
-
-		c, err = vmess.StreamH2Conn(c, h2Opts)
-	case "grpc":
-		if v.isXTLSEnabled() {
-			c, err = gun.StreamGunWithXTLSConn(c, v.gunTLSConfig, v.gunConfig)
-		} else {
-			c, err = gun.StreamGunWithConn(c, v.gunTLSConfig, v.gunConfig)
-		}
-	default:
-		// default tcp network
-		// handle TLS And XTLS
-		c, err = v.streamTLSOrXTLSConn(c, false)
-	}
-
-	if err != nil {
-		return nil, err
-	}
-
-	return v.client.StreamConn(c, parseVlessAddr(metadata))
-}
-
-func (v *Vless) streamTLSOrXTLSConn(conn net.Conn, isH2 bool) (net.Conn, error) {
-	host, _, _ := net.SplitHostPort(v.addr)
-
-	if v.isXTLSEnabled() {
-		xtlsOpts := vless.XTLSConfig{
-			Host:           host,
-			SkipCertVerify: v.option.SkipCertVerify,
-		}
-
-		if isH2 {
-			xtlsOpts.NextProtos = []string{"h2"}
-		}
-
-		if v.option.ServerName != "" {
-			xtlsOpts.Host = v.option.ServerName
-		}
-
-		return vless.StreamXTLSConn(conn, &xtlsOpts)
-
-	} else if v.option.TLS {
-		tlsOpts := vmess.TLSConfig{
-			Host:           host,
-			SkipCertVerify: v.option.SkipCertVerify,
-		}
-
-		if isH2 {
-			tlsOpts.NextProtos = []string{"h2"}
-		}
-
-		if v.option.ServerName != "" {
-			tlsOpts.Host = v.option.ServerName
-		}
-
-		return vmess.StreamTLSConn(conn, &tlsOpts)
-	}
-
-	return conn, nil
-}
-
-func (v *Vless) isXTLSEnabled() bool {
-	return v.client.Addons != nil
-}
-
-// DialContext implements C.ProxyAdapter
-func (v *Vless) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.Conn, err error) {
-	// gun transport
-	if v.transport != nil && len(opts) == 0 {
-		c, err := gun.StreamGunWithTransport(v.transport, v.gunConfig)
-		if err != nil {
-			return nil, err
-		}
-		defer safeConnClose(c, err)
-
-		c, err = v.client.StreamConn(c, parseVlessAddr(metadata))
-		if err != nil {
-			return nil, err
-		}
-
-		return NewConn(c, v), nil
-	}
-
-	c, err := dialer.DialContext(ctx, "tcp", v.addr, v.Base.DialOptions(opts...)...)
-	if err != nil {
-		return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
-	}
-	tcpKeepAlive(c)
-	defer safeConnClose(c, err)
-
-	c, err = v.StreamConn(c, metadata)
-	return NewConn(c, v), err
-}
-
-// ListenPacketContext implements C.ProxyAdapter
-func (v *Vless) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.PacketConn, err error) {
-	// vless use stream-oriented udp with a special address, so we needs a net.UDPAddr
-	if !metadata.Resolved() {
-		ip, err := resolver.ResolveIP(metadata.Host)
-		if err != nil {
-			return nil, errors.New("can't resolve ip")
-		}
-		metadata.DstIP = ip
-	}
-
-	var c net.Conn
-	// gun transport
-	if v.transport != nil && len(opts) == 0 {
-		c, err = gun.StreamGunWithTransport(v.transport, v.gunConfig)
-		if err != nil {
-			return nil, err
-		}
-		defer safeConnClose(c, err)
-
-		c, err = v.client.StreamConn(c, parseVlessAddr(metadata))
-	} else {
-		c, err = dialer.DialContext(ctx, "tcp", v.addr, v.Base.DialOptions(opts...)...)
-		if err != nil {
-			return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
-		}
-		tcpKeepAlive(c)
-		defer safeConnClose(c, err)
-
-		c, err = v.StreamConn(c, metadata)
-	}
-
-	if err != nil {
-		return nil, fmt.Errorf("new vless client error: %v", err)
-	}
-
-	return newPacketConn(&vlessPacketConn{Conn: c, rAddr: metadata.UDPAddr()}, v), nil
-}
-
-func parseVlessAddr(metadata *C.Metadata) *vless.DstAddr {
-	var addrType byte
-	var addr []byte
-	switch metadata.AddrType {
-	case C.AtypIPv4:
-		addrType = byte(vless.AtypIPv4)
-		addr = make([]byte, net.IPv4len)
-		copy(addr[:], metadata.DstIP.To4())
-	case C.AtypIPv6:
-		addrType = byte(vless.AtypIPv6)
-		addr = make([]byte, net.IPv6len)
-		copy(addr[:], metadata.DstIP.To16())
-	case C.AtypDomainName:
-		addrType = byte(vless.AtypDomainName)
-		addr = make([]byte, len(metadata.Host)+1)
-		addr[0] = byte(len(metadata.Host))
-		copy(addr[1:], []byte(metadata.Host))
-	}
-
-	port, _ := strconv.ParseUint(metadata.DstPort, 10, 16)
-	return &vless.DstAddr{
-		UDP:      metadata.NetWork == C.UDP,
-		AddrType: addrType,
-		Addr:     addr,
-		Port:     uint(port),
-	}
-}
-
-type vlessPacketConn struct {
-	net.Conn
-	rAddr  net.Addr
-	remain int
-	mux    sync.Mutex
-	cache  [2]byte
-}
-
-func (c *vlessPacketConn) writePacket(payload []byte) (int, error) {
-	binary.BigEndian.PutUint16(c.cache[:], uint16(len(payload)))
-
-	if _, err := c.Conn.Write(c.cache[:]); err != nil {
-		return 0, err
-	}
-
-	return c.Conn.Write(payload)
-}
-
-func (c *vlessPacketConn) WriteTo(b []byte, addr net.Addr) (int, error) {
-	total := len(b)
-	if total == 0 {
-		return 0, nil
-	}
-
-	if total <= maxLength {
-		return c.writePacket(b)
-	}
-
-	offset := 0
-
-	for offset < total {
-		cursor := offset + maxLength
-		if cursor > total {
-			cursor = total
-		}
-
-		n, err := c.writePacket(b[offset:cursor])
-		if err != nil {
-			return offset + n, err
-		}
-
-		offset = cursor
-		if offset == total {
-			break
-		}
-	}
-
-	return total, nil
-}
-
-func (c *vlessPacketConn) ReadFrom(b []byte) (int, net.Addr, error) {
-	c.mux.Lock()
-	defer c.mux.Unlock()
-
-	if c.remain > 0 {
-		length := len(b)
-		if c.remain < length {
-			length = c.remain
-		}
-
-		n, err := c.Conn.Read(b[:length])
-		if err != nil {
-			return 0, c.rAddr, err
-		}
-
-		c.remain -= n
-		return n, c.rAddr, nil
-	}
-
-	if _, err := c.Conn.Read(b[:2]); err != nil {
-		return 0, c.rAddr, err
-	}
-
-	total := int(binary.BigEndian.Uint16(b[:2]))
-	if total == 0 {
-		return 0, c.rAddr, nil
-	}
-
-	length := len(b)
-	if length > total {
-		length = total
-	}
-
-	if _, err := io.ReadFull(c.Conn, b[:length]); err != nil {
-		return 0, c.rAddr, errors.New("read packet error")
-	}
-
-	c.remain = total - length
-
-	return length, c.rAddr, nil
-}
-
-func NewVless(option VlessOption) (*Vless, error) {
-	var addons *vless.Addons
-	if option.Network != "ws" && len(option.Flow) >= 16 {
-		option.Flow = option.Flow[:16]
-		switch option.Flow {
-		case vless.XRO, vless.XRD, vless.XRS:
-			addons = &vless.Addons{
-				Flow: option.Flow,
-			}
-		default:
-			return nil, fmt.Errorf("unsupported xtls flow type: %s", option.Flow)
-		}
-	}
-
-	client, err := vless.NewClient(option.UUID, addons, option.FlowShow)
-	if err != nil {
-		return nil, err
-	}
-
-	v := &Vless{
-		Base: &Base{
-			name:  option.Name,
-			addr:  net.JoinHostPort(option.Server, strconv.Itoa(option.Port)),
-			tp:    C.Vless,
-			udp:   option.UDP,
-			iface: option.Interface,
-		},
-		client: client,
-		option: &option,
-	}
-
-	switch option.Network {
-	case "h2":
-		if len(option.HTTP2Opts.Host) == 0 {
-			option.HTTP2Opts.Host = append(option.HTTP2Opts.Host, "www.example.com")
-		}
-	case "grpc":
-		dialFn := func(network, addr string) (net.Conn, error) {
-			c, err := dialer.DialContext(context.Background(), "tcp", v.addr, v.Base.DialOptions()...)
-			if err != nil {
-				return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
-			}
-			tcpKeepAlive(c)
-			return c, nil
-		}
-
-		gunConfig := &gun.Config{
-			ServiceName: v.option.GrpcOpts.GrpcServiceName,
-			Host:        v.option.ServerName,
-		}
-		tlsConfig := &tls.Config{
-			InsecureSkipVerify: v.option.SkipCertVerify,
-			ServerName:         v.option.ServerName,
-		}
-
-		if v.option.ServerName == "" {
-			host, _, _ := net.SplitHostPort(v.addr)
-			tlsConfig.ServerName = host
-			gunConfig.Host = host
-		}
-
-		v.gunTLSConfig = tlsConfig
-		v.gunConfig = gunConfig
-		if v.isXTLSEnabled() {
-			v.transport = gun.NewHTTP2XTLSClient(dialFn, tlsConfig)
-		} else {
-			v.transport = gun.NewHTTP2Client(dialFn, tlsConfig)
-		}
-	}
-
-	return v, nil
-}

adapter/outbound/vmess.go

@@ -14,6 +14,7 @@ import (
 	"github.com/Dreamacro/clash/component/resolver"
 	C "github.com/Dreamacro/clash/constant"
 	"github.com/Dreamacro/clash/transport/gun"
+	"github.com/Dreamacro/clash/transport/socks5"
 	"github.com/Dreamacro/clash/transport/vmess"
 
 	"golang.org/x/net/http2"
@@ -47,10 +48,6 @@ type VmessOption struct {
 	HTTP2Opts      HTTP2Options `proxy:"h2-opts,omitempty"`
 	GrpcOpts       GrpcOptions  `proxy:"grpc-opts,omitempty"`
 	WSOpts         WSOptions    `proxy:"ws-opts,omitempty"`
-
-	// TODO: compatible with VMESS WS older version configurations
-	WSHeaders map[string]string `proxy:"ws-headers,omitempty"`
-	WSPath    string            `proxy:"ws-path,omitempty"`
 }
 
 type HTTPOptions struct {
@@ -80,13 +77,6 @@ func (v *Vmess) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	var err error
 	switch v.option.Network {
 	case "ws":
-		if v.option.WSOpts.Path == "" {
-			v.option.WSOpts.Path = v.option.WSPath
-		}
-		if len(v.option.WSOpts.Headers) == 0 {
-			v.option.WSOpts.Headers = v.option.WSHeaders
-		}
-
 		host, port, _ := net.SplitHostPort(v.addr)
 		wsOpts := &vmess.WebsocketConfig{
 			Host:                host,
@@ -338,16 +328,16 @@ func NewVmess(option VmessOption) (*Vmess, error) {
 func parseVmessAddr(metadata *C.Metadata) *vmess.DstAddr {
 	var addrType byte
 	var addr []byte
-	switch metadata.AddrType {
+	switch metadata.AddrType() {
-	case C.AtypIPv4:
+	case socks5.AtypIPv4:
 		addrType = byte(vmess.AtypIPv4)
 		addr = make([]byte, net.IPv4len)
 		copy(addr[:], metadata.DstIP.To4())
-	case C.AtypIPv6:
+	case socks5.AtypIPv6:
 		addrType = byte(vmess.AtypIPv6)
 		addr = make([]byte, net.IPv6len)
 		copy(addr[:], metadata.DstIP.To16())
-	case C.AtypDomainName:
+	case socks5.AtypDomainName:
 		addrType = byte(vmess.AtypDomainName)
 		addr = make([]byte, len(metadata.Host)+1)
 		addr[0] = byte(len(metadata.Host))

adapter/outboundgroup/common.go

@@ -1,8 +1,6 @@
 package outboundgroup
 
 import (
-	"github.com/Dreamacro/clash/tunnel"
-	"github.com/dlclark/regexp2"
 	"time"
 
 	C "github.com/Dreamacro/clash/constant"
@@ -13,7 +11,7 @@ const (
 	defaultGetProxiesDuration = time.Second * 5
 )
 
-func getProvidersProxies(providers []provider.ProxyProvider, touch bool, filter string) []C.Proxy {
+func getProvidersProxies(providers []provider.ProxyProvider, touch bool) []C.Proxy {
 	proxies := []C.Proxy{}
 	for _, provider := range providers {
 		if touch {
@@ -22,34 +20,5 @@ func getProvidersProxies(providers []provider.ProxyProvider, touch bool, filter
 			proxies = append(proxies, provider.Proxies()...)
 		}
 	}
-
+	return proxies
-	var filterReg *regexp2.Regexp = nil
-	var matchedProxies []C.Proxy
-	if len(filter) > 0 {
-		//filterReg = regexp.MustCompile(filter)
-		filterReg = regexp2.MustCompile(filter, 0)
-		for _, p := range proxies {
-			if p.Type() < 8 {
-				matchedProxies = append(matchedProxies, p)
-			}
-
-			//if filterReg.MatchString(p.Name()) {
-			if mat, _ := filterReg.FindStringMatch(p.Name()); mat != nil {
-				matchedProxies = append(matchedProxies, p)
-			}
-		}
-
-		if len(matchedProxies) > 0 {
-			return matchedProxies
-		} else {
-			return append([]C.Proxy{}, tunnel.Proxies()["COMPATIBLE"])
-		}
-	} else {
-		if len(proxies) == 0 {
-			return append(proxies, tunnel.Proxies()["COMPATIBLE"])
-		} else {
-			return proxies
-		}
-	}
-
 }

adapter/outboundgroup/fallback.go

@@ -3,9 +3,6 @@ package outboundgroup
 import (
 	"context"
 	"encoding/json"
-	"github.com/Dreamacro/clash/log"
-	"go.uber.org/atomic"
-	"time"
 
 	"github.com/Dreamacro/clash/adapter/outbound"
 	"github.com/Dreamacro/clash/common/singledo"
@@ -16,12 +13,9 @@ import (
 
 type Fallback struct {
 	*outbound.Base
-	disableUDP  bool
+	disableUDP bool
-	filter      string
+	single     *singledo.Single
-	single      *singledo.Single
+	providers  []provider.ProxyProvider
-	providers   []provider.ProxyProvider
-	failedTimes *atomic.Int32
-	failedTime  *atomic.Int64
 }
 
 func (f *Fallback) Now() string {
@@ -35,12 +29,7 @@ func (f *Fallback) DialContext(ctx context.Context, metadata *C.Metadata, opts .
 	c, err := proxy.DialContext(ctx, metadata, f.Base.DialOptions(opts...)...)
 	if err == nil {
 		c.AppendToChains(f)
-		f.failedTimes.Store(-1)
-		f.failedTime.Store(-1)
-	} else {
-		f.onDialFailed()
 	}
-
 	return c, err
 }
 
@@ -50,41 +39,10 @@ func (f *Fallback) ListenPacketContext(ctx context.Context, metadata *C.Metadata
 	pc, err := proxy.ListenPacketContext(ctx, metadata, f.Base.DialOptions(opts...)...)
 	if err == nil {
 		pc.AppendToChains(f)
-		f.failedTimes.Store(-1)
-		f.failedTime.Store(-1)
-	} else {
-		f.onDialFailed()
 	}
-
 	return pc, err
 }
 
-func (f *Fallback) onDialFailed() {
-	if f.failedTime.Load() == -1 {
-		log.Warnln("%s first failed", f.Name())
-		now := time.Now().UnixMilli()
-		f.failedTime.Store(now)
-		f.failedTimes.Store(1)
-	} else {
-		if f.failedTime.Load()-time.Now().UnixMilli() > 5*time.Second.Milliseconds() {
-			f.failedTimes.Store(-1)
-			f.failedTime.Store(-1)
-		} else {
-			failedCount := f.failedTimes.Inc()
-			log.Warnln("%s failed count: %d", f.Name(), failedCount)
-			if failedCount >= 5 {
-				log.Warnln("because %s failed multiple times, active health check", f.Name())
-				for _, proxyProvider := range f.providers {
-					go proxyProvider.HealthCheck()
-				}
-
-				f.failedTimes.Store(-1)
-				f.failedTime.Store(-1)
-			}
-		}
-	}
-}
-
 // SupportUDP implements C.ProxyAdapter
 func (f *Fallback) SupportUDP() bool {
 	if f.disableUDP {
@@ -97,7 +55,7 @@ func (f *Fallback) SupportUDP() bool {
 
 // MarshalJSON implements C.ProxyAdapter
 func (f *Fallback) MarshalJSON() ([]byte, error) {
-	all := []string{}
+	var all []string
 	for _, proxy := range f.proxies(false) {
 		all = append(all, proxy.Name())
 	}
@@ -116,7 +74,7 @@ func (f *Fallback) Unwrap(metadata *C.Metadata) C.Proxy {
 
 func (f *Fallback) proxies(touch bool) []C.Proxy {
 	elm, _, _ := f.single.Do(func() (any, error) {
-		return getProvidersProxies(f.providers, touch, f.filter), nil
+		return getProvidersProxies(f.providers, touch), nil
 	})
 
 	return elm.([]C.Proxy)
@@ -141,11 +99,8 @@ func NewFallback(option *GroupCommonOption, providers []provider.ProxyProvider)
 			Interface:   option.Interface,
 			RoutingMark: option.RoutingMark,
 		}),
-		single:      singledo.NewSingle(defaultGetProxiesDuration),
+		single:     singledo.NewSingle(defaultGetProxiesDuration),
-		providers:   providers,
+		providers:  providers,
-		disableUDP:  option.DisableUDP,
+		disableUDP: option.DisableUDP,
-		filter:      option.Filter,
-		failedTimes: atomic.NewInt32(-1),
-		failedTime:  atomic.NewInt64(-1),
 	}
 }

adapter/outboundgroup/loadbalance.go

@@ -23,7 +23,6 @@ type LoadBalance struct {
 	*outbound.Base
 	disableUDP bool
 	single     *singledo.Single
-	filter     string
 	providers  []provider.ProxyProvider
 	strategyFn strategyFn
 }
@@ -31,10 +30,8 @@ type LoadBalance struct {
 var errStrategy = errors.New("unsupported strategy")
 
 func parseStrategy(config map[string]any) string {
-	if elm, ok := config["strategy"]; ok {
+	if strategy, ok := config["strategy"].(string); ok {
-		if strategy, ok := elm.(string); ok {
+		return strategy
-			return strategy
-		}
 	}
 	return "consistent-hashing"
 }
@@ -130,6 +127,13 @@ func strategyConsistentHashing() strategyFn {
 			}
 		}
 
+		// when availability is poor, traverse the entire list to get the available nodes
+		for _, proxy := range proxies {
+			if proxy.Alive() {
+				return proxy
+			}
+		}
+
 		return proxies[0]
 	}
 }
@@ -142,7 +146,7 @@ func (lb *LoadBalance) Unwrap(metadata *C.Metadata) C.Proxy {
 
 func (lb *LoadBalance) proxies(touch bool) []C.Proxy {
 	elm, _, _ := lb.single.Do(func() (any, error) {
-		return getProvidersProxies(lb.providers, touch, lb.filter), nil
+		return getProvidersProxies(lb.providers, touch), nil
 	})
 
 	return elm.([]C.Proxy)
@@ -150,7 +154,7 @@ func (lb *LoadBalance) proxies(touch bool) []C.Proxy {
 
 // MarshalJSON implements C.ProxyAdapter
 func (lb *LoadBalance) MarshalJSON() ([]byte, error) {
-	all := []string{}
+	var all []string
 	for _, proxy := range lb.proxies(false) {
 		all = append(all, proxy.Name())
 	}
@@ -181,6 +185,5 @@ func NewLoadBalance(option *GroupCommonOption, providers []provider.ProxyProvide
 		providers:  providers,
 		strategyFn: strategyFn,
 		disableUDP: option.DisableUDP,
-		filter:     option.Filter,
 	}, nil
 }

adapter/outboundgroup/parser.go

@@ -29,7 +29,6 @@ type GroupCommonOption struct {
 	Interval   int      `group:"interval,omitempty"`
 	Lazy       bool     `group:"lazy,omitempty"`
 	DisableUDP bool     `group:"disable-udp,omitempty"`
-	Filter     string   `group:"filter,omitempty"`
 }
 
 func ParseProxyGroup(config map[string]any, proxyMap map[string]C.Proxy, providersMap map[string]types.ProxyProvider) (C.ProxyAdapter, error) {
@@ -96,8 +95,6 @@ func ParseProxyGroup(config map[string]any, proxyMap map[string]C.Proxy, provide
 			return nil, err
 		}
 		providers = append(providers, list...)
-	} else {
-		groupOption.Filter = ""
 	}
 
 	var group C.ProxyAdapter

adapter/outboundgroup/relay.go

@@ -16,14 +16,13 @@ type Relay struct {
 	*outbound.Base
 	single    *singledo.Single
 	providers []provider.ProxyProvider
-	filter    string
 }
 
 // DialContext implements C.ProxyAdapter
 func (r *Relay) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.Conn, error) {
 	var proxies []C.Proxy
 	for _, proxy := range r.proxies(metadata, true) {
-		if proxy.Type() != C.Direct && proxy.Type() != C.Compatible {
+		if proxy.Type() != C.Direct {
 			proxies = append(proxies, proxy)
 		}
 	}
@@ -69,7 +68,7 @@ func (r *Relay) DialContext(ctx context.Context, metadata *C.Metadata, opts ...d
 
 // MarshalJSON implements C.ProxyAdapter
 func (r *Relay) MarshalJSON() ([]byte, error) {
-	all := []string{}
+	var all []string
 	for _, proxy := range r.rawProxies(false) {
 		all = append(all, proxy.Name())
 	}
@@ -81,7 +80,7 @@ func (r *Relay) MarshalJSON() ([]byte, error) {
 
 func (r *Relay) rawProxies(touch bool) []C.Proxy {
 	elm, _, _ := r.single.Do(func() (any, error) {
-		return getProvidersProxies(r.providers, touch, r.filter), nil
+		return getProvidersProxies(r.providers, touch), nil
 	})
 
 	return elm.([]C.Proxy)
@@ -111,6 +110,5 @@ func NewRelay(option *GroupCommonOption, providers []provider.ProxyProvider) *Re
 		}),
 		single:    singledo.NewSingle(defaultGetProxiesDuration),
 		providers: providers,
-		filter:    option.Filter,
 	}
 }

adapter/outboundgroup/selector.go

@@ -17,7 +17,6 @@ type Selector struct {
 	disableUDP bool
 	single     *singledo.Single
 	selected   string
-	filter     string
 	providers  []provider.ProxyProvider
 }
 
@@ -50,8 +49,8 @@ func (s *Selector) SupportUDP() bool {
 
 // MarshalJSON implements C.ProxyAdapter
 func (s *Selector) MarshalJSON() ([]byte, error) {
-	all := []string{}
+	var all []string
-	for _, proxy := range getProvidersProxies(s.providers, false, s.filter) {
+	for _, proxy := range getProvidersProxies(s.providers, false) {
 		all = append(all, proxy.Name())
 	}
 
@@ -67,7 +66,7 @@ func (s *Selector) Now() string {
 }
 
 func (s *Selector) Set(name string) error {
-	for _, proxy := range getProvidersProxies(s.providers, false, s.filter) {
+	for _, proxy := range getProvidersProxies(s.providers, false) {
 		if proxy.Name() == name {
 			s.selected = name
 			s.single.Reset()
@@ -79,13 +78,13 @@ func (s *Selector) Set(name string) error {
 }
 
 // Unwrap implements C.ProxyAdapter
-func (s *Selector) Unwrap(*C.Metadata) C.Proxy {
+func (s *Selector) Unwrap(metadata *C.Metadata) C.Proxy {
 	return s.selectedProxy(true)
 }
 
 func (s *Selector) selectedProxy(touch bool) C.Proxy {
 	elm, _, _ := s.single.Do(func() (any, error) {
-		proxies := getProvidersProxies(s.providers, touch, s.filter)
+		proxies := getProvidersProxies(s.providers, touch)
 		for _, proxy := range proxies {
 			if proxy.Name() == s.selected {
 				return proxy, nil
@@ -99,6 +98,7 @@ func (s *Selector) selectedProxy(touch bool) C.Proxy {
 }
 
 func NewSelector(option *GroupCommonOption, providers []provider.ProxyProvider) *Selector {
+	selected := providers[0].Proxies()[0].Name()
 	return &Selector{
 		Base: outbound.NewBase(outbound.BaseOption{
 			Name:        option.Name,
@@ -108,8 +108,7 @@ func NewSelector(option *GroupCommonOption, providers []provider.ProxyProvider)
 		}),
 		single:     singledo.NewSingle(defaultGetProxiesDuration),
 		providers:  providers,
-		selected:   "COMPATIBLE",
+		selected:   selected,
 		disableUDP: option.DisableUDP,
-		filter:     option.Filter,
 	}
 }

adapter/outboundgroup/urltest.go

@@ -3,8 +3,6 @@ package outboundgroup
 import (
 	"context"
 	"encoding/json"
-	"github.com/Dreamacro/clash/log"
-	"go.uber.org/atomic"
 	"time"
 
 	"github.com/Dreamacro/clash/adapter/outbound"
@@ -24,15 +22,12 @@ func urlTestWithTolerance(tolerance uint16) urlTestOption {
 
 type URLTest struct {
 	*outbound.Base
-	tolerance   uint16
+	tolerance  uint16
-	disableUDP  bool
+	disableUDP bool
-	fastNode    C.Proxy
+	fastNode   C.Proxy
-	filter      string
+	single     *singledo.Single
-	single      *singledo.Single
+	fastSingle *singledo.Single
-	fastSingle  *singledo.Single
+	providers  []provider.ProxyProvider
-	providers   []provider.ProxyProvider
-	failedTimes *atomic.Int32
-	failedTime  *atomic.Int64
 }
 
 func (u *URLTest) Now() string {
@@ -44,10 +39,6 @@ func (u *URLTest) DialContext(ctx context.Context, metadata *C.Metadata, opts ..
 	c, err = u.fast(true).DialContext(ctx, metadata, u.Base.DialOptions(opts...)...)
 	if err == nil {
 		c.AppendToChains(u)
-		u.failedTimes.Store(-1)
-		u.failedTime.Store(-1)
-	} else {
-		u.onDialFailed()
 	}
 	return c, err
 }
@@ -57,22 +48,18 @@ func (u *URLTest) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
 	pc, err := u.fast(true).ListenPacketContext(ctx, metadata, u.Base.DialOptions(opts...)...)
 	if err == nil {
 		pc.AppendToChains(u)
-		u.failedTimes.Store(-1)
-		u.failedTime.Store(-1)
-	} else {
-		u.onDialFailed()
 	}
 	return pc, err
 }
 
 // Unwrap implements C.ProxyAdapter
-func (u *URLTest) Unwrap(*C.Metadata) C.Proxy {
+func (u *URLTest) Unwrap(metadata *C.Metadata) C.Proxy {
 	return u.fast(true)
 }
 
 func (u *URLTest) proxies(touch bool) []C.Proxy {
 	elm, _, _ := u.single.Do(func() (any, error) {
-		return getProvidersProxies(u.providers, touch, u.filter), nil
+		return getProvidersProxies(u.providers, touch), nil
 	})
 
 	return elm.([]C.Proxy)
@@ -123,7 +110,7 @@ func (u *URLTest) SupportUDP() bool {
 
 // MarshalJSON implements C.ProxyAdapter
 func (u *URLTest) MarshalJSON() ([]byte, error) {
-	all := []string{}
+	var all []string
 	for _, proxy := range u.proxies(false) {
 		all = append(all, proxy.Name())
 	}
@@ -134,40 +121,12 @@ func (u *URLTest) MarshalJSON() ([]byte, error) {
 	})
 }
 
-func (u *URLTest) onDialFailed() {
-	if u.failedTime.Load() == -1 {
-		log.Warnln("%s first failed", u.Name())
-		now := time.Now().UnixMilli()
-		u.failedTime.Store(now)
-		u.failedTimes.Store(1)
-	} else {
-		if u.failedTime.Load()-time.Now().UnixMilli() > 5*1000 {
-			u.failedTimes.Store(-1)
-			u.failedTime.Store(-1)
-		} else {
-			failedCount := u.failedTimes.Inc()
-			log.Warnln("%s failed count: %d", u.Name(), failedCount)
-			if failedCount >= 5 {
-				log.Warnln("because %s failed multiple times, active health check", u.Name())
-				for _, proxyProvider := range u.providers {
-					go proxyProvider.HealthCheck()
-				}
-
-				u.failedTimes.Store(-1)
-				u.failedTime.Store(-1)
-			}
-		}
-	}
-}
-
 func parseURLTestOption(config map[string]any) []urlTestOption {
 	opts := []urlTestOption{}
 
 	// tolerance
-	if elm, ok := config["tolerance"]; ok {
+	if tolerance, ok := config["tolerance"].(int); ok {
-		if tolerance, ok := elm.(int); ok {
+		opts = append(opts, urlTestWithTolerance(uint16(tolerance)))
-			opts = append(opts, urlTestWithTolerance(uint16(tolerance)))
-		}
 	}
 
 	return opts
@@ -181,13 +140,10 @@ func NewURLTest(option *GroupCommonOption, providers []provider.ProxyProvider, o
 			Interface:   option.Interface,
 			RoutingMark: option.RoutingMark,
 		}),
-		single:      singledo.NewSingle(defaultGetProxiesDuration),
+		single:     singledo.NewSingle(defaultGetProxiesDuration),
-		fastSingle:  singledo.NewSingle(time.Second * 10),
+		fastSingle: singledo.NewSingle(time.Second * 10),
-		providers:   providers,
+		providers:  providers,
-		disableUDP:  option.DisableUDP,
+		disableUDP: option.DisableUDP,
-		filter:      option.Filter,
-		failedTimes: atomic.NewInt32(-1),
-		failedTime:  atomic.NewInt64(-1),
 	}
 
 	for _, option := range options {

adapter/outboundgroup/util.go

@@ -18,27 +18,24 @@ func addrToMetadata(rawAddress string) (addr *C.Metadata, err error) {
 	ip := net.ParseIP(host)
 	if ip == nil {
 		addr = &C.Metadata{
-			AddrType: C.AtypDomainName,
+			Host:    host,
-			Host:     host,
+			DstIP:   nil,
-			DstIP:    nil,
+			DstPort: port,
-			DstPort:  port,
 		}
 		return
 	} else if ip4 := ip.To4(); ip4 != nil {
 		addr = &C.Metadata{
-			AddrType: C.AtypIPv4,
+			Host:    "",
-			Host:     "",
+			DstIP:   ip4,
-			DstIP:    ip4,
+			DstPort: port,
-			DstPort:  port,
 		}
 		return
 	}
 
 	addr = &C.Metadata{
-		AddrType: C.AtypIPv6,
+		Host:    "",
-		Host:     "",
+		DstIP:   ip,
-		DstIP:    ip,
+		DstPort: port,
-		DstPort:  port,
 	}
 	return
 }

adapter/parser.go

@@ -60,13 +60,6 @@ func ParseProxy(mapping map[string]any) (C.Proxy, error) {
 			break
 		}
 		proxy, err = outbound.NewVmess(*vmessOption)
-	case "vless":
-		vlessOption := &outbound.VlessOption{}
-		err = decoder.Decode(mapping, vlessOption)
-		if err != nil {
-			break
-		}
-		proxy, err = outbound.NewVless(*vlessOption)
 	case "snell":
 		snellOption := &outbound.SnellOption{}
 		err = decoder.Decode(mapping, snellOption)

adapter/provider/healthcheck.go

@@ -31,13 +31,7 @@ type HealthCheck struct {
 func (hc *HealthCheck) process() {
 	ticker := time.NewTicker(time.Duration(hc.interval) * time.Second)
 
-	go func() {
+	go hc.check()
-		t := time.NewTicker(30 * time.Second)
-		<-t.C
-		t.Stop()
-		hc.check()
-	}()
-
 	for {
 		select {
 		case <-ticker.C:

adapter/provider/provider.go

@@ -4,7 +4,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/dlclark/regexp2"
+	"regexp"
 	"runtime"
 	"time"
 
@@ -12,7 +12,7 @@ import (
 	C "github.com/Dreamacro/clash/constant"
 	types "github.com/Dreamacro/clash/constant/provider"
 
-	"gopkg.in/yaml.v2"
+	"gopkg.in/yaml.v3"
 )
 
 const (
@@ -40,8 +40,7 @@ func (pp *proxySetProvider) MarshalJSON() ([]byte, error) {
 		"type":        pp.Type().String(),
 		"vehicleType": pp.VehicleType().String(),
 		"proxies":     pp.Proxies(),
-		//TODO maybe error because year value overflow
+		"updatedAt":   pp.updatedAt,
-		"updatedAt": pp.updatedAt,
 	})
 }
 
@@ -68,10 +67,6 @@ func (pp *proxySetProvider) Initial() error {
 	}
 
 	pp.onUpdate(elm)
-	if pp.healthCheck.auto() {
-		go pp.healthCheck.process()
-	}
-
 	return nil
 }
 
@@ -102,12 +97,15 @@ func stopProxyProvider(pd *ProxySetProvider) {
 }
 
 func NewProxySetProvider(name string, interval time.Duration, filter string, vehicle types.Vehicle, hc *HealthCheck) (*ProxySetProvider, error) {
-	//filterReg, err := regexp.Compile(filter)
+	filterReg, err := regexp.Compile(filter)
-	filterReg, err := regexp2.Compile(filter, 0)
 	if err != nil {
 		return nil, fmt.Errorf("invalid filter regex: %w", err)
 	}
 
+	if hc.auto() {
+		go hc.process()
+	}
+
 	pd := &proxySetProvider{
 		proxies:     []C.Proxy{},
 		healthCheck: hc,
@@ -131,9 +129,7 @@ func NewProxySetProvider(name string, interval time.Duration, filter string, veh
 
 		proxies := []C.Proxy{}
 		for idx, mapping := range schema.Proxies {
-			name, ok := mapping["name"]
+			if name, ok := mapping["name"].(string); ok && len(filter) > 0 && !filterReg.MatchString(name) {
-			mat, _ := filterReg.FindStringMatch(name.(string))
-			if ok && len(filter) > 0 && mat == nil {
 				continue
 			}
 			proxy, err := adapter.ParseProxy(mapping)
@@ -194,10 +190,6 @@ func (cp *compatibleProvider) Update() error {
 }
 
 func (cp *compatibleProvider) Initial() error {
-	if cp.healthCheck.auto() {
-		go cp.healthCheck.process()
-	}
-
 	return nil
 }
 
@@ -227,6 +219,10 @@ func NewCompatibleProvider(name string, proxies []C.Proxy, hc *HealthCheck) (*Co
 		return nil, errors.New("provider need one proxy at least")
 	}
 
+	if hc.auto() {
+		go hc.process()
+	}
+
 	pd := &compatibleProvider{
 		name:        name,
 		proxies:     proxies,

adapter/provider/vehicle.go

@@ -2,8 +2,6 @@ package provider
 
 import (
 	"context"
-	"github.com/Dreamacro/clash/component/dialer"
-	"github.com/Dreamacro/clash/listener/inner"
 	"io"
 	"net"
 	"net/http"
@@ -11,7 +9,7 @@ import (
 	"os"
 	"time"
 
-	netHttp "github.com/Dreamacro/clash/common/net"
+	"github.com/Dreamacro/clash/component/dialer"
 	types "github.com/Dreamacro/clash/constant/provider"
 )
 
@@ -58,8 +56,6 @@ func (h *HTTPVehicle) Read() ([]byte, error) {
 	}
 
 	req, err := http.NewRequest(http.MethodGet, uri.String(), nil)
-	req.Header.Set("user-agent", netHttp.UA)
-
 	if err != nil {
 		return nil, err
 	}
@@ -78,21 +74,14 @@ func (h *HTTPVehicle) Read() ([]byte, error) {
 		TLSHandshakeTimeout:   10 * time.Second,
 		ExpectContinueTimeout: 1 * time.Second,
 		DialContext: func(ctx context.Context, network, address string) (net.Conn, error) {
-			conn := inner.HandleTcp(address, uri.Hostname())
+			return dialer.DialContext(ctx, network, address)
-			return conn, nil
 		},
 	}
 
 	client := http.Client{Transport: transport}
 	resp, err := client.Do(req)
 	if err != nil {
-		transport.DialContext = func(ctx context.Context, network, address string) (net.Conn, error) {
+		return nil, err
-			return dialer.DialContext(ctx, network, address)
-		}
-		resp, err = client.Do(req)
-		if err != nil {
-			return nil, err
-		}
 	}
 	defer resp.Body.Close()
 

common/cache/lrucache.go

@@ -216,15 +216,6 @@ func (c *LruCache) deleteElement(le *list.Element) {
 	}
 }
 
-func (c *LruCache) Clear() error {
-	c.mu.Lock()
-
-	c.cache = make(map[any]*list.Element)
-
-	c.mu.Unlock()
-	return nil
-}
-
 type entry struct {
 	key     any
 	value   any

common/cmd/cmd.go

@@ -1,36 +0,0 @@
-package cmd
-
-import (
-	"fmt"
-	"os/exec"
-	"strings"
-)
-
-func ExecCmd(cmdStr string) (string, error) {
-	args := splitArgs(cmdStr)
-
-	var cmd *exec.Cmd
-	if len(args) == 1 {
-		cmd = exec.Command(args[0])
-	} else {
-		cmd = exec.Command(args[0], args[1:]...)
-
-	}
-	prepareBackgroundCommand(cmd)
-	out, err := cmd.CombinedOutput()
-	if err != nil {
-		return "", fmt.Errorf("%v, %s", err, string(out))
-	}
-	return string(out), nil
-}
-
-func splitArgs(cmd string) []string {
-	args := strings.Split(cmd, " ")
-
-	// use in pipeline
-	if len(args) > 2 && strings.ContainsAny(cmd, "|") {
-		suffix := strings.Join(args[2:], " ")
-		args = append(args[:2], suffix)
-	}
-	return args
-}

common/cmd/cmd_other.go

@@ -1,11 +0,0 @@
-//go:build !windows
-
-package cmd
-
-import (
-	"os/exec"
-)
-
-func prepareBackgroundCommand(cmd *exec.Cmd) {
-
-}

common/cmd/cmd_test.go

@@ -1,40 +0,0 @@
-package cmd
-
-import (
-	"runtime"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestSplitArgs(t *testing.T) {
-	args := splitArgs("ls")
-	args1 := splitArgs("ls -la")
-	args2 := splitArgs("bash -c ls")
-	args3 := splitArgs("bash -c ls -lahF | grep 'cmd'")
-
-	assert.Equal(t, 1, len(args))
-	assert.Equal(t, 2, len(args1))
-	assert.Equal(t, 3, len(args2))
-	assert.Equal(t, 3, len(args3))
-}
-
-func TestExecCmd(t *testing.T) {
-	if runtime.GOOS == "windows" {
-		_, err := ExecCmd("dir")
-		assert.Nil(t, err)
-		return
-	}
-
-	_, err := ExecCmd("ls")
-	_, err1 := ExecCmd("ls -la")
-	_, err2 := ExecCmd("bash -c ls")
-	_, err3 := ExecCmd("bash -c ls -la")
-	_, err4 := ExecCmd("bash -c ls -la | grep 'cmd'")
-
-	assert.Nil(t, err)
-	assert.Nil(t, err1)
-	assert.Nil(t, err2)
-	assert.Nil(t, err3)
-	assert.Nil(t, err4)
-}

common/cmd/cmd_windows.go

@@ -1,12 +0,0 @@
-//go:build windows
-
-package cmd
-
-import (
-	"os/exec"
-	"syscall"
-)
-
-func prepareBackgroundCommand(cmd *exec.Cmd) {
-	cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
-}

common/collections/stack.go

@@ -1,56 +0,0 @@
-package collections
-
-import "sync"
-
-type (
-	stack struct {
-		top    *node
-		length int
-		lock   *sync.RWMutex
-	}
-
-	node struct {
-		value interface{}
-		prev  *node
-	}
-)
-
-// NewStack Create a new stack
-func NewStack() *stack {
-	return &stack{nil, 0, &sync.RWMutex{}}
-}
-
-// Len Return the number of items in the stack
-func (this *stack) Len() int {
-	return this.length
-}
-
-// Peek View the top item on the stack
-func (this *stack) Peek() interface{} {
-	if this.length == 0 {
-		return nil
-	}
-	return this.top.value
-}
-
-// Pop the top item of the stack and return it
-func (this *stack) Pop() interface{} {
-	this.lock.Lock()
-	defer this.lock.Unlock()
-	if this.length == 0 {
-		return nil
-	}
-	n := this.top
-	this.top = n.prev
-	this.length--
-	return n.value
-}
-
-// Push a value onto the top of the stack
-func (this *stack) Push(value interface{}) {
-	this.lock.Lock()
-	defer this.lock.Unlock()
-	n := &node{value, this.top}
-	this.top = n
-	this.length++
-}

common/net/http.go

@@ -1,5 +0,0 @@
-package net
-
-const (
-	UA = "Clash"
-)

common/net/relay.go

@@ -0,0 +1,24 @@
+package net
+
+import (
+	"io"
+	"net"
+	"time"
+)
+
+// Relay copies between left and right bidirectionally.
+func Relay(leftConn, rightConn net.Conn) {
+	ch := make(chan error)
+
+	go func() {
+		// Wrapping to avoid using *net.TCPConn.(ReadFrom)
+		// See also https://github.com/Dreamacro/clash/pull/1209
+		_, err := io.Copy(WriteOnlyWriter{Writer: leftConn}, ReadOnlyReader{Reader: rightConn})
+		leftConn.SetReadDeadline(time.Now())
+		ch <- err
+	}()
+
+	io.Copy(WriteOnlyWriter{Writer: rightConn}, ReadOnlyReader{Reader: leftConn})
+	rightConn.SetReadDeadline(time.Now())
+	<-ch
+}

common/net/tcpip.go

@@ -1,46 +0,0 @@
-package net
-
-import (
-	"fmt"
-	"net"
-	"strings"
-)
-
-func SplitNetworkType(s string) (string, string, error) {
-	var (
-		shecme   string
-		hostPort string
-	)
-	result := strings.Split(s, "://")
-	if len(result) == 2 {
-		shecme = result[0]
-		hostPort = result[1]
-	} else if len(result) == 1 {
-		hostPort = result[0]
-	} else {
-		return "", "", fmt.Errorf("tcp/udp style error")
-	}
-
-	if len(shecme) == 0 {
-		shecme = "udp"
-	}
-
-	if shecme != "tcp" && shecme != "udp" {
-		return "", "", fmt.Errorf("scheme should be tcp:// or udp://")
-	} else {
-		return shecme, hostPort, nil
-	}
-}
-
-func SplitHostPort(s string) (host, port string, hasPort bool, err error) {
-	temp := s
-	hasPort = true
-
-	if !strings.Contains(s, ":") && !strings.Contains(s, "]:") {
-		temp += ":0"
-		hasPort = false
-	}
-
-	host, port, err = net.SplitHostPort(temp)
-	return
-}

common/pool/alloc.go

@@ -52,8 +52,8 @@ func (alloc *Allocator) Put(buf []byte) error {
 		return errors.New("allocator Put() incorrect buffer size")
 	}
 
-	//lint:ignore SA6002 ignore temporarily
 	//nolint
+	//lint:ignore SA6002 ignore temporarily
 	alloc.buffers[bits].Put(buf)
 	return nil
 }

common/singledo/singledo.go

@@ -25,7 +25,6 @@ type Result struct {
 }
 
 // Do single.Do likes sync.singleFlight
-//lint:ignore ST1008 it likes sync.singleFlight
 func (s *Single) Do(fn func() (any, error)) (v any, err error, shared bool) {
 	s.mux.Lock()
 	now := time.Now()

common/structure/structure.go

@@ -159,9 +159,19 @@ func (d *Decoder) decodeSlice(name string, data any, val reflect.Value) error {
 		for valSlice.Len() <= i {
 			valSlice = reflect.Append(valSlice, reflect.Zero(valElemType))
 		}
-		currentField := valSlice.Index(i)
-
 		fieldName := fmt.Sprintf("%s[%d]", name, i)
+		if currentData == nil {
+			// in weakly type mode, null will convert to zero value
+			if d.option.WeaklyTypedInput {
+				continue
+			}
+			// in non-weakly type mode, null will convert to nil if element's zero value is nil, otherwise return an error
+			if elemKind := valElemType.Kind(); elemKind == reflect.Map || elemKind == reflect.Slice {
+				continue
+			}
+			return fmt.Errorf("'%s' can not be null", fieldName)
+		}
+		currentField := valSlice.Index(i)
 		if err := d.decode(fieldName, currentData, currentField); err != nil {
 			return err
 		}

common/structure/structure_test.go

@@ -137,3 +137,45 @@ func TestStructure_Nest(t *testing.T) {
 	assert.Nil(t, err)
 	assert.Equal(t, s.BazOptional, goal)
 }
+
+func TestStructure_SliceNilValue(t *testing.T) {
+	rawMap := map[string]any{
+		"foo": 1,
+		"bar": []any{"bar", nil},
+	}
+
+	goal := &BazSlice{
+		Foo: 1,
+		Bar: []string{"bar", ""},
+	}
+
+	s := &BazSlice{}
+	err := weakTypeDecoder.Decode(rawMap, s)
+	assert.Nil(t, err)
+	assert.Equal(t, goal.Bar, s.Bar)
+
+	s = &BazSlice{}
+	err = decoder.Decode(rawMap, s)
+	assert.NotNil(t, err)
+}
+
+func TestStructure_SliceNilValueComplex(t *testing.T) {
+	rawMap := map[string]any{
+		"bar": []any{map[string]any{"bar": "foo"}, nil},
+	}
+
+	s := &struct {
+		Bar []map[string]any `test:"bar"`
+	}{}
+
+	err := decoder.Decode(rawMap, s)
+	assert.Nil(t, err)
+	assert.Nil(t, s.Bar[1])
+
+	ss := &struct {
+		Bar []Baz `test:"bar"`
+	}{}
+
+	err = decoder.Decode(rawMap, ss)
+	assert.NotNil(t, err)
+}

component/dialer/dialer.go

@@ -9,19 +9,6 @@ import (
 )
 
 func DialContext(ctx context.Context, network, address string, options ...Option) (net.Conn, error) {
-	opt := &option{
-		interfaceName: DefaultInterface.Load(),
-		routingMark:   int(DefaultRoutingMark.Load()),
-	}
-
-	for _, o := range DefaultOptions {
-		o(opt)
-	}
-
-	for _, o := range options {
-		o(opt)
-	}
-
 	switch network {
 	case "tcp4", "tcp6", "udp4", "udp6":
 		host, port, err := net.SplitHostPort(address)
@@ -32,25 +19,17 @@ func DialContext(ctx context.Context, network, address string, options ...Option
 		var ip net.IP
 		switch network {
 		case "tcp4", "udp4":
-			if !opt.direct {
+			ip, err = resolver.ResolveIPv4(host)
-				ip, err = resolver.ResolveIPv4ProxyServerHost(host)
-			} else {
-				ip, err = resolver.ResolveIPv4(host)
-			}
 		default:
-			if !opt.direct {
+			ip, err = resolver.ResolveIPv6(host)
-				ip, err = resolver.ResolveIPv6ProxyServerHost(host)
-			} else {
-				ip, err = resolver.ResolveIPv6(host)
-			}
 		}
 		if err != nil {
 			return nil, err
 		}
 
-		return dialContext(ctx, network, ip, port, opt)
+		return dialContext(ctx, network, ip, port, options)
 	case "tcp", "udp":
-		return dualStackDialContext(ctx, network, address, opt)
+		return dualStackDialContext(ctx, network, address, options)
 	default:
 		return nil, errors.New("network invalid")
 	}
@@ -88,7 +67,20 @@ func ListenPacket(ctx context.Context, network, address string, options ...Optio
 	return lc.ListenPacket(ctx, network, address)
 }
 
-func dialContext(ctx context.Context, network string, destination net.IP, port string, opt *option) (net.Conn, error) {
+func dialContext(ctx context.Context, network string, destination net.IP, port string, options []Option) (net.Conn, error) {
+	opt := &option{
+		interfaceName: DefaultInterface.Load(),
+		routingMark:   int(DefaultRoutingMark.Load()),
+	}
+
+	for _, o := range DefaultOptions {
+		o(opt)
+	}
+
+	for _, o := range options {
+		o(opt)
+	}
+
 	dialer := &net.Dialer{}
 	if opt.interfaceName != "" {
 		if err := bindIfaceToDialer(opt.interfaceName, dialer, network, destination); err != nil {
@@ -102,7 +94,7 @@ func dialContext(ctx context.Context, network string, destination net.IP, port s
 	return dialer.DialContext(ctx, network, net.JoinHostPort(destination.String(), port))
 }
 
-func dualStackDialContext(ctx context.Context, network, address string, opt *option) (net.Conn, error) {
+func dualStackDialContext(ctx context.Context, network, address string, options []Option) (net.Conn, error) {
 	host, port, err := net.SplitHostPort(address)
 	if err != nil {
 		return nil, err
@@ -121,7 +113,7 @@ func dualStackDialContext(ctx context.Context, network, address string, opt *opt
 	results := make(chan dialResult)
 	var primary, fallback dialResult
 
-	startRacer := func(ctx context.Context, network, host string, direct bool, ipv6 bool) {
+	startRacer := func(ctx context.Context, network, host string, ipv6 bool) {
 		result := dialResult{ipv6: ipv6, done: true}
 		defer func() {
 			select {
@@ -135,28 +127,20 @@ func dualStackDialContext(ctx context.Context, network, address string, opt *opt
 
 		var ip net.IP
 		if ipv6 {
-			if !direct {
+			ip, result.error = resolver.ResolveIPv6(host)
-				ip, result.error = resolver.ResolveIPv6ProxyServerHost(host)
-			} else {
-				ip, result.error = resolver.ResolveIPv6(host)
-			}
 		} else {
-			if !direct {
+			ip, result.error = resolver.ResolveIPv4(host)
-				ip, result.error = resolver.ResolveIPv4ProxyServerHost(host)
-			} else {
-				ip, result.error = resolver.ResolveIPv4(host)
-			}
 		}
 		if result.error != nil {
 			return
 		}
 		result.resolved = true
 
-		result.Conn, result.error = dialContext(ctx, network, ip, port, opt)
+		result.Conn, result.error = dialContext(ctx, network, ip, port, options)
 	}
 
-	go startRacer(ctx, network+"4", host, opt.direct, false)
+	go startRacer(ctx, network+"4", host, false)
-	go startRacer(ctx, network+"6", host, opt.direct, true)
+	go startRacer(ctx, network+"6", host, true)
 
 	for res := range results {
 		if res.error == nil {

component/dialer/mark_linux.go

@@ -31,13 +31,13 @@ func bindMarkToControl(mark int, chain controlFn) controlFn {
 			}
 		}
 
-		return c.Control(func(fd uintptr) {
+		var innerErr error
-			switch network {
+		err = c.Control(func(fd uintptr) {
-			case "tcp4", "udp4":
+			innerErr = syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_MARK, mark)
-				syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_MARK, mark)
-			case "tcp6", "udp6":
-				syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_MARK, mark)
-			}
 		})
+		if innerErr != nil {
+			err = innerErr
+		}
+		return
 	}
 }

component/dialer/options.go

@@ -12,7 +12,6 @@ type option struct {
 	interfaceName string
 	addrReuse     bool
 	routingMark   int
-	direct        bool
 }
 
 type Option func(opt *option)
@@ -34,9 +33,3 @@ func WithRoutingMark(mark int) Option {
 		opt.routingMark = mark
 	}
 }
-
-func WithDirect() Option {
-	return func(opt *option) {
-		opt.direct = true
-	}
-}

component/dialer/resolver.go

@@ -1,28 +0,0 @@
-package dialer
-
-import (
-	"context"
-	"net"
-)
-
-func init() {
-	// We must use this DialContext to query DNS
-	// when using net default resolver.
-	net.DefaultResolver.PreferGo = true
-	net.DefaultResolver.Dial = resolverDialContext
-}
-
-func resolverDialContext(ctx context.Context, network, address string) (net.Conn, error) {
-	d := &net.Dialer{}
-
-	interfaceName := DefaultInterface.Load()
-
-	if interfaceName != "" {
-		dstIP := net.ParseIP(address)
-		if dstIP != nil {
-			bindIfaceToDialer(interfaceName, d, network, dstIP)
-		}
-	}
-
-	return d.DialContext(ctx, network, address)
-}

component/fakeip/cachefile.go

@@ -53,8 +53,3 @@ func (c *cachefileStore) Exist(ip net.IP) bool {
 // CloneTo implements store.CloneTo
 // already persistence
 func (c *cachefileStore) CloneTo(store store) {}
-
-// FlushFakeIP implements store.FlushFakeIP
-func (c *cachefileStore) FlushFakeIP() error {
-	return c.cache.FlushFakeIP()
-}

component/fakeip/memory.go

@@ -67,8 +67,3 @@ func (m *memoryStore) CloneTo(store store) {
 		m.cache.CloneTo(ms.cache)
 	}
 }
-
-// FlushFakeIP implements store.FlushFakeIP
-func (m *memoryStore) FlushFakeIP() error {
-	return m.cache.Clear()
-}

component/fakeip/pool.go

@@ -18,20 +18,18 @@ type store interface {
 	DelByIP(ip net.IP)
 	Exist(ip net.IP) bool
 	CloneTo(store)
-	FlushFakeIP() error
 }
 
 // Pool is a implementation about fake ip generator without storage
 type Pool struct {
-	max       uint32
+	max     uint32
-	min       uint32
+	min     uint32
-	gateway   uint32
+	gateway uint32
-	broadcast uint32
+	offset  uint32
-	offset    uint32
+	mux     sync.Mutex
-	mux       sync.Mutex
+	host    *trie.DomainTrie
-	host      *trie.DomainTrie
+	ipnet   *net.IPNet
-	ipnet     *net.IPNet
+	store   store
-	store     store
 }
 
 // Lookup return a fake ip with host
@@ -84,11 +82,6 @@ func (p *Pool) Gateway() net.IP {
 	return uintToIP(p.gateway)
 }
 
-// Broadcast return broadcast ip
-func (p *Pool) Broadcast() net.IP {
-	return uintToIP(p.broadcast)
-}
-
 // IPNet return raw ipnet
 func (p *Pool) IPNet() *net.IPNet {
 	return p.ipnet
@@ -121,10 +114,6 @@ func (p *Pool) get(host string) net.IP {
 	return ip
 }
 
-func (p *Pool) FlushFakeIP() error {
-	return p.store.FlushFakeIP()
-}
-
 func ipToUint(ip net.IP) uint32 {
 	v := uint32(ip[0]) << 24
 	v += uint32(ip[1]) << 16
@@ -152,10 +141,10 @@ type Options struct {
 
 // New return Pool instance
 func New(options Options) (*Pool, error) {
-	min := ipToUint(options.IPNet.IP) + 3
+	min := ipToUint(options.IPNet.IP) + 2
 
 	ones, bits := options.IPNet.Mask.Size()
-	total := 1<<uint(bits-ones) - 4
+	total := 1<<uint(bits-ones) - 2
 
 	if total <= 0 {
 		return nil, errors.New("ipnet don't have valid ip")
@@ -163,12 +152,11 @@ func New(options Options) (*Pool, error) {
 
 	max := min + uint32(total) - 1
 	pool := &Pool{
-		min:       min,
+		min:     min,
-		max:       max,
+		max:     max,
-		gateway:   min - 2,
+		gateway: min - 1,
-		broadcast: max + 1,
+		host:    options.Host,
-		host:      options.Host,
+		ipnet:   options.IPNet,
-		ipnet:     options.IPNet,
 	}
 	if options.Persistence {
 		pool.store = &cachefileStore{

component/fakeip/pool_test.go

@@ -49,7 +49,7 @@ func createCachefileStore(options Options) (*Pool, string, error) {
 }
 
 func TestPool_Basic(t *testing.T) {
-	_, ipnet, _ := net.ParseCIDR("192.168.0.0/28")
+	_, ipnet, _ := net.ParseCIDR("192.168.0.1/29")
 	pools, tempfile, err := createPools(Options{
 		IPNet: ipnet,
 		Size:  10,
@@ -62,22 +62,21 @@ func TestPool_Basic(t *testing.T) {
 		last := pool.Lookup("bar.com")
 		bar, exist := pool.LookBack(last)
 
-		assert.True(t, first.Equal(net.IP{192, 168, 0, 3}))
+		assert.True(t, first.Equal(net.IP{192, 168, 0, 2}))
-		assert.Equal(t, pool.Lookup("foo.com"), net.IP{192, 168, 0, 3})
+		assert.Equal(t, pool.Lookup("foo.com"), net.IP{192, 168, 0, 2})
-		assert.True(t, last.Equal(net.IP{192, 168, 0, 4}))
+		assert.True(t, last.Equal(net.IP{192, 168, 0, 3}))
 		assert.True(t, exist)
 		assert.Equal(t, bar, "bar.com")
 		assert.Equal(t, pool.Gateway(), net.IP{192, 168, 0, 1})
-		assert.Equal(t, pool.Broadcast(), net.IP{192, 168, 0, 15})
 		assert.Equal(t, pool.IPNet().String(), ipnet.String())
-		assert.True(t, pool.Exist(net.IP{192, 168, 0, 4}))
+		assert.True(t, pool.Exist(net.IP{192, 168, 0, 3}))
-		assert.False(t, pool.Exist(net.IP{192, 168, 0, 5}))
+		assert.False(t, pool.Exist(net.IP{192, 168, 0, 4}))
 		assert.False(t, pool.Exist(net.ParseIP("::1")))
 	}
 }
 
 func TestPool_CycleUsed(t *testing.T) {
-	_, ipnet, _ := net.ParseCIDR("192.168.0.16/28")
+	_, ipnet, _ := net.ParseCIDR("192.168.0.1/29")
 	pools, tempfile, err := createPools(Options{
 		IPNet: ipnet,
 		Size:  10,
@@ -88,7 +87,7 @@ func TestPool_CycleUsed(t *testing.T) {
 	for _, pool := range pools {
 		foo := pool.Lookup("foo.com")
 		bar := pool.Lookup("bar.com")
-		for i := 0; i < 9; i++ {
+		for i := 0; i < 3; i++ {
 			pool.Lookup(fmt.Sprintf("%d.com", i))
 		}
 		baz := pool.Lookup("baz.com")
@@ -99,7 +98,7 @@ func TestPool_CycleUsed(t *testing.T) {
 }
 
 func TestPool_Skip(t *testing.T) {
-	_, ipnet, _ := net.ParseCIDR("192.168.0.1/29")
+	_, ipnet, _ := net.ParseCIDR("192.168.0.1/30")
 	tree := trie.New()
 	tree.Insert("example.com", tree)
 	pools, tempfile, err := createPools(Options{
@@ -170,8 +169,8 @@ func TestPool_Clone(t *testing.T) {
 
 	first := pool.Lookup("foo.com")
 	last := pool.Lookup("bar.com")
-	assert.True(t, first.Equal(net.IP{192, 168, 0, 3}))
+	assert.True(t, first.Equal(net.IP{192, 168, 0, 2}))
-	assert.True(t, last.Equal(net.IP{192, 168, 0, 4}))
+	assert.True(t, last.Equal(net.IP{192, 168, 0, 3}))
 
 	newPool, _ := New(Options{
 		IPNet: ipnet,
@@ -193,59 +192,3 @@ func TestPool_Error(t *testing.T) {
 
 	assert.Error(t, err)
 }
-
-func TestPool_FlushFileCache(t *testing.T) {
-	_, ipnet, _ := net.ParseCIDR("192.168.0.1/28")
-	pools, tempfile, err := createPools(Options{
-		IPNet: ipnet,
-		Size:  10,
-	})
-	assert.Nil(t, err)
-	defer os.Remove(tempfile)
-
-	for _, pool := range pools {
-		foo := pool.Lookup("foo.com")
-		bar := pool.Lookup("baz.com")
-		bax := pool.Lookup("baz.com")
-		fox := pool.Lookup("foo.com")
-
-		err = pool.FlushFakeIP()
-		assert.Nil(t, err)
-
-		baz := pool.Lookup("foo.com")
-		next := pool.Lookup("baz.com")
-		nero := pool.Lookup("foo.com")
-
-		assert.Equal(t, foo, fox)
-		assert.NotEqual(t, foo, baz)
-		assert.Equal(t, bar, bax)
-		assert.NotEqual(t, bar, next)
-		assert.Equal(t, baz, nero)
-	}
-}
-
-func TestPool_FlushMemoryCache(t *testing.T) {
-	_, ipnet, _ := net.ParseCIDR("192.168.0.1/28")
-	pool, _ := New(Options{
-		IPNet: ipnet,
-		Size:  10,
-	})
-
-	foo := pool.Lookup("foo.com")
-	bar := pool.Lookup("baz.com")
-	bax := pool.Lookup("baz.com")
-	fox := pool.Lookup("foo.com")
-
-	err := pool.FlushFakeIP()
-	assert.Nil(t, err)
-
-	baz := pool.Lookup("foo.com")
-	next := pool.Lookup("baz.com")
-	nero := pool.Lookup("foo.com")
-
-	assert.Equal(t, foo, fox)
-	assert.NotEqual(t, foo, baz)
-	assert.Equal(t, bar, bax)
-	assert.NotEqual(t, bar, next)
-	assert.Equal(t, baz, nero)
-}

component/geodata/attr.go

@@ -1,51 +0,0 @@
-package geodata
-
-import (
-	"strings"
-
-	"github.com/Dreamacro/clash/component/geodata/router"
-)
-
-type AttributeList struct {
-	matcher []AttributeMatcher
-}
-
-func (al *AttributeList) Match(domain *router.Domain) bool {
-	for _, matcher := range al.matcher {
-		if !matcher.Match(domain) {
-			return false
-		}
-	}
-	return true
-}
-
-func (al *AttributeList) IsEmpty() bool {
-	return len(al.matcher) == 0
-}
-
-func parseAttrs(attrs []string) *AttributeList {
-	al := new(AttributeList)
-	for _, attr := range attrs {
-		trimmedAttr := strings.ToLower(strings.TrimSpace(attr))
-		if len(trimmedAttr) == 0 {
-			continue
-		}
-		al.matcher = append(al.matcher, BooleanMatcher(trimmedAttr))
-	}
-	return al
-}
-
-type AttributeMatcher interface {
-	Match(*router.Domain) bool
-}
-
-type BooleanMatcher string
-
-func (m BooleanMatcher) Match(domain *router.Domain) bool {
-	for _, attr := range domain.Attribute {
-		if strings.EqualFold(attr.GetKey(), string(m)) {
-			return true
-		}
-	}
-	return false
-}

component/geodata/geodata.go

@@ -1,87 +0,0 @@
-package geodata
-
-import (
-	"errors"
-	"fmt"
-	C "github.com/Dreamacro/clash/constant"
-	"strings"
-
-	"github.com/Dreamacro/clash/component/geodata/router"
-	"github.com/Dreamacro/clash/log"
-)
-
-type loader struct {
-	LoaderImplementation
-}
-
-func (l *loader) LoadGeoSite(list string) ([]*router.Domain, error) {
-	return l.LoadGeoSiteWithAttr(C.GeositeName, list)
-}
-
-func (l *loader) LoadGeoSiteWithAttr(file string, siteWithAttr string) ([]*router.Domain, error) {
-	parts := strings.Split(siteWithAttr, "@")
-	if len(parts) == 0 {
-		return nil, errors.New("empty rule")
-	}
-	list := strings.TrimSpace(parts[0])
-	attrVal := parts[1:]
-
-	if len(list) == 0 {
-		return nil, fmt.Errorf("empty listname in rule: %s", siteWithAttr)
-	}
-
-	domains, err := l.LoadSite(file, list)
-	if err != nil {
-		return nil, err
-	}
-
-	attrs := parseAttrs(attrVal)
-	if attrs.IsEmpty() {
-		if strings.Contains(siteWithAttr, "@") {
-			log.Warnln("empty attribute list: %s", siteWithAttr)
-		}
-		return domains, nil
-	}
-
-	filteredDomains := make([]*router.Domain, 0, len(domains))
-	hasAttrMatched := false
-	for _, domain := range domains {
-		if attrs.Match(domain) {
-			hasAttrMatched = true
-			filteredDomains = append(filteredDomains, domain)
-		}
-	}
-	if !hasAttrMatched {
-		log.Warnln("attribute match no rule: geosite: %s", siteWithAttr)
-	}
-
-	return filteredDomains, nil
-}
-
-func (l *loader) LoadGeoIP(country string) ([]*router.CIDR, error) {
-	return l.LoadIP(C.GeoipName, country)
-}
-
-var loaders map[string]func() LoaderImplementation
-
-func RegisterGeoDataLoaderImplementationCreator(name string, loader func() LoaderImplementation) {
-	if loaders == nil {
-		loaders = map[string]func() LoaderImplementation{}
-	}
-	loaders[name] = loader
-}
-
-func getGeoDataLoaderImplementation(name string) (LoaderImplementation, error) {
-	if geoLoader, ok := loaders[name]; ok {
-		return geoLoader(), nil
-	}
-	return nil, fmt.Errorf("unable to locate GeoData loader %s", name)
-}
-
-func GetGeoDataLoader(name string) (Loader, error) {
-	loadImpl, err := getGeoDataLoaderImplementation(name)
-	if err == nil {
-		return &loader{loadImpl}, nil
-	}
-	return nil, err
-}

component/geodata/geodataproto.go

@@ -1,17 +0,0 @@
-package geodata
-
-import (
-	"github.com/Dreamacro/clash/component/geodata/router"
-)
-
-type LoaderImplementation interface {
-	LoadSite(filename, list string) ([]*router.Domain, error)
-	LoadIP(filename, country string) ([]*router.CIDR, error)
-}
-
-type Loader interface {
-	LoaderImplementation
-	LoadGeoSite(list string) ([]*router.Domain, error)
-	LoadGeoSiteWithAttr(file string, siteWithAttr string) ([]*router.Domain, error)
-	LoadGeoIP(country string) ([]*router.CIDR, error)
-}

component/geodata/memconservative/cache.go

@@ -1,142 +0,0 @@
-package memconservative
-
-import (
-	"fmt"
-	"os"
-	"strings"
-
-	"github.com/Dreamacro/clash/component/geodata/router"
-	C "github.com/Dreamacro/clash/constant"
-	"github.com/Dreamacro/clash/log"
-	"google.golang.org/protobuf/proto"
-)
-
-type GeoIPCache map[string]*router.GeoIP
-
-func (g GeoIPCache) Has(key string) bool {
-	return !(g.Get(key) == nil)
-}
-
-func (g GeoIPCache) Get(key string) *router.GeoIP {
-	if g == nil {
-		return nil
-	}
-	return g[key]
-}
-
-func (g GeoIPCache) Set(key string, value *router.GeoIP) {
-	if g == nil {
-		g = make(map[string]*router.GeoIP)
-	}
-	g[key] = value
-}
-
-func (g GeoIPCache) Unmarshal(filename, code string) (*router.GeoIP, error) {
-	asset := C.Path.GetAssetLocation(filename)
-	idx := strings.ToLower(asset + ":" + code)
-	if g.Has(idx) {
-		return g.Get(idx), nil
-	}
-
-	geoipBytes, err := Decode(asset, code)
-	switch err {
-	case nil:
-		var geoip router.GeoIP
-		if err := proto.Unmarshal(geoipBytes, &geoip); err != nil {
-			return nil, err
-		}
-		g.Set(idx, &geoip)
-		return &geoip, nil
-
-	case errCodeNotFound:
-		return nil, fmt.Errorf("country code %s%s%s", code, " not found in ", filename)
-
-	case errFailedToReadBytes, errFailedToReadExpectedLenBytes,
-		errInvalidGeodataFile, errInvalidGeodataVarintLength:
-		log.Warnln("failed to decode geoip file: %s%s", filename, ", fallback to the original ReadFile method")
-		geoipBytes, err = os.ReadFile(asset)
-		if err != nil {
-			return nil, err
-		}
-		var geoipList router.GeoIPList
-		if err := proto.Unmarshal(geoipBytes, &geoipList); err != nil {
-			return nil, err
-		}
-		for _, geoip := range geoipList.GetEntry() {
-			if strings.EqualFold(code, geoip.GetCountryCode()) {
-				g.Set(idx, geoip)
-				return geoip, nil
-			}
-		}
-
-	default:
-		return nil, err
-	}
-
-	return nil, fmt.Errorf("country code %s%s%s", code, " not found in ", filename)
-}
-
-type GeoSiteCache map[string]*router.GeoSite
-
-func (g GeoSiteCache) Has(key string) bool {
-	return !(g.Get(key) == nil)
-}
-
-func (g GeoSiteCache) Get(key string) *router.GeoSite {
-	if g == nil {
-		return nil
-	}
-	return g[key]
-}
-
-func (g GeoSiteCache) Set(key string, value *router.GeoSite) {
-	if g == nil {
-		g = make(map[string]*router.GeoSite)
-	}
-	g[key] = value
-}
-
-func (g GeoSiteCache) Unmarshal(filename, code string) (*router.GeoSite, error) {
-	asset := C.Path.GetAssetLocation(filename)
-	idx := strings.ToLower(asset + ":" + code)
-	if g.Has(idx) {
-		return g.Get(idx), nil
-	}
-
-	geositeBytes, err := Decode(asset, code)
-	switch err {
-	case nil:
-		var geosite router.GeoSite
-		if err := proto.Unmarshal(geositeBytes, &geosite); err != nil {
-			return nil, err
-		}
-		g.Set(idx, &geosite)
-		return &geosite, nil
-
-	case errCodeNotFound:
-		return nil, fmt.Errorf("list %s%s%s", code, " not found in ", filename)
-
-	case errFailedToReadBytes, errFailedToReadExpectedLenBytes,
-		errInvalidGeodataFile, errInvalidGeodataVarintLength:
-		log.Warnln("failed to decode geoip file: %s%s", filename, ", fallback to the original ReadFile method")
-		geositeBytes, err = os.ReadFile(asset)
-		if err != nil {
-			return nil, err
-		}
-		var geositeList router.GeoSiteList
-		if err := proto.Unmarshal(geositeBytes, &geositeList); err != nil {
-			return nil, err
-		}
-		for _, geosite := range geositeList.GetEntry() {
-			if strings.EqualFold(code, geosite.GetCountryCode()) {
-				g.Set(idx, geosite)
-				return geosite, nil
-			}
-		}
-
-	default:
-		return nil, err
-	}
-
-	return nil, fmt.Errorf("list %s%s%s", code, " not found in ", filename)
-}

component/geodata/memconservative/decode.go

@@ -1,107 +0,0 @@
-package memconservative
-
-import (
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"strings"
-
-	"google.golang.org/protobuf/encoding/protowire"
-)
-
-var (
-	errFailedToReadBytes            = errors.New("failed to read bytes")
-	errFailedToReadExpectedLenBytes = errors.New("failed to read expected length of bytes")
-	errInvalidGeodataFile           = errors.New("invalid geodata file")
-	errInvalidGeodataVarintLength   = errors.New("invalid geodata varint length")
-	errCodeNotFound                 = errors.New("code not found")
-)
-
-func emitBytes(f io.ReadSeeker, code string) ([]byte, error) {
-	count := 1
-	isInner := false
-	tempContainer := make([]byte, 0, 5)
-
-	var result []byte
-	var advancedN uint64 = 1
-	var geoDataVarintLength, codeVarintLength, varintLenByteLen uint64 = 0, 0, 0
-
-Loop:
-	for {
-		container := make([]byte, advancedN)
-		bytesRead, err := f.Read(container)
-		if err == io.EOF {
-			return nil, errCodeNotFound
-		}
-		if err != nil {
-			return nil, errFailedToReadBytes
-		}
-		if bytesRead != len(container) {
-			return nil, errFailedToReadExpectedLenBytes
-		}
-
-		switch count {
-		case 1, 3: // data type ((field_number << 3) | wire_type)
-			if container[0] != 10 { // byte `0A` equals to `10` in decimal
-				return nil, errInvalidGeodataFile
-			}
-			advancedN = 1
-			count++
-		case 2, 4: // data length
-			tempContainer = append(tempContainer, container...)
-			if container[0] > 127 { // max one-byte-length byte `7F`(0FFF FFFF) equals to `127` in decimal
-				advancedN = 1
-				goto Loop
-			}
-			lenVarint, n := protowire.ConsumeVarint(tempContainer)
-			if n < 0 {
-				return nil, errInvalidGeodataVarintLength
-			}
-			tempContainer = nil
-			if !isInner {
-				isInner = true
-				geoDataVarintLength = lenVarint
-				advancedN = 1
-			} else {
-				isInner = false
-				codeVarintLength = lenVarint
-				varintLenByteLen = uint64(n)
-				advancedN = codeVarintLength
-			}
-			count++
-		case 5: // data value
-			if strings.EqualFold(string(container), code) {
-				count++
-				offset := -(1 + int64(varintLenByteLen) + int64(codeVarintLength))
-				_, _ = f.Seek(offset, 1)        // back to the start of GeoIP or GeoSite varint
-				advancedN = geoDataVarintLength // the number of bytes to be read in next round
-			} else {
-				count = 1
-				offset := int64(geoDataVarintLength) - int64(codeVarintLength) - int64(varintLenByteLen) - 1
-				_, _ = f.Seek(offset, 1) // skip the unmatched GeoIP or GeoSite varint
-				advancedN = 1            // the next round will be the start of another GeoIPList or GeoSiteList
-			}
-		case 6: // matched GeoIP or GeoSite varint
-			result = container
-			break Loop
-		}
-	}
-	return result, nil
-}
-
-func Decode(filename, code string) ([]byte, error) {
-	f, err := os.Open(filename)
-	if err != nil {
-		return nil, fmt.Errorf("failed to open file: %s, base error: %s", filename, err.Error())
-	}
-	defer func(f *os.File) {
-		_ = f.Close()
-	}(f)
-
-	geoBytes, err := emitBytes(f, code)
-	if err != nil {
-		return nil, err
-	}
-	return geoBytes, nil
-}

component/geodata/memconservative/memc.go

@@ -1,40 +0,0 @@
-package memconservative
-
-import (
-	"fmt"
-	"runtime"
-
-	"github.com/Dreamacro/clash/component/geodata"
-	"github.com/Dreamacro/clash/component/geodata/router"
-)
-
-type memConservativeLoader struct {
-	geoipcache   GeoIPCache
-	geositecache GeoSiteCache
-}
-
-func (m *memConservativeLoader) LoadIP(filename, country string) ([]*router.CIDR, error) {
-	defer runtime.GC()
-	geoip, err := m.geoipcache.Unmarshal(filename, country)
-	if err != nil {
-		return nil, fmt.Errorf("failed to decode geodata file: %s, base error: %s", filename, err.Error())
-	}
-	return geoip.Cidr, nil
-}
-
-func (m *memConservativeLoader) LoadSite(filename, list string) ([]*router.Domain, error) {
-	defer runtime.GC()
-	geosite, err := m.geositecache.Unmarshal(filename, list)
-	if err != nil {
-		return nil, fmt.Errorf("failed to decode geodata file: %s, base error: %s", filename, err.Error())
-	}
-	return geosite.Domain, nil
-}
-
-func newMemConservativeLoader() geodata.LoaderImplementation {
-	return &memConservativeLoader{make(map[string]*router.GeoIP), make(map[string]*router.GeoSite)}
-}
-
-func init() {
-	geodata.RegisterGeoDataLoaderImplementationCreator("memconservative", newMemConservativeLoader)
-}

component/geodata/package_info.go

@@ -1,4 +0,0 @@
-// Modified from: https://github.com/v2fly/v2ray-core/tree/master/infra/conf/geodata
-// License: MIT
-
-package geodata

component/geodata/router/condition.go

@@ -1,350 +0,0 @@
-package router
-
-import (
-	"encoding/binary"
-	"fmt"
-	"net"
-	"sort"
-	"strings"
-
-	"github.com/Dreamacro/clash/component/geodata/strmatcher"
-)
-
-var matcherTypeMap = map[Domain_Type]strmatcher.Type{
-	Domain_Plain:  strmatcher.Substr,
-	Domain_Regex:  strmatcher.Regex,
-	Domain_Domain: strmatcher.Domain,
-	Domain_Full:   strmatcher.Full,
-}
-
-func domainToMatcher(domain *Domain) (strmatcher.Matcher, error) {
-	matcherType, f := matcherTypeMap[domain.Type]
-	if !f {
-		return nil, fmt.Errorf("unsupported domain type %v", domain.Type)
-	}
-
-	matcher, err := matcherType.New(domain.Value)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create domain matcher, base error: %s", err.Error())
-	}
-
-	return matcher, nil
-}
-
-type DomainMatcher struct {
-	matchers strmatcher.IndexMatcher
-}
-
-func NewMphMatcherGroup(domains []*Domain) (*DomainMatcher, error) {
-	g := strmatcher.NewMphMatcherGroup()
-	for _, d := range domains {
-		matcherType, f := matcherTypeMap[d.Type]
-		if !f {
-			return nil, fmt.Errorf("unsupported domain type %v", d.Type)
-		}
-		_, err := g.AddPattern(d.Value, matcherType)
-		if err != nil {
-			return nil, err
-		}
-	}
-	g.Build()
-	return &DomainMatcher{
-		matchers: g,
-	}, nil
-}
-
-// NewDomainMatcher new domain matcher.
-func NewDomainMatcher(domains []*Domain) (*DomainMatcher, error) {
-	g := new(strmatcher.MatcherGroup)
-	for _, d := range domains {
-		m, err := domainToMatcher(d)
-		if err != nil {
-			return nil, err
-		}
-		g.Add(m)
-	}
-
-	return &DomainMatcher{
-		matchers: g,
-	}, nil
-}
-
-func (m *DomainMatcher) ApplyDomain(domain string) bool {
-	return len(m.matchers.Match(strings.ToLower(domain))) > 0
-}
-
-// CIDRList is an alias of []*CIDR to provide sort.Interface.
-type CIDRList []*CIDR
-
-// Len implements sort.Interface.
-func (l *CIDRList) Len() int {
-	return len(*l)
-}
-
-// Less implements sort.Interface.
-func (l *CIDRList) Less(i int, j int) bool {
-	ci := (*l)[i]
-	cj := (*l)[j]
-
-	if len(ci.Ip) < len(cj.Ip) {
-		return true
-	}
-
-	if len(ci.Ip) > len(cj.Ip) {
-		return false
-	}
-
-	for k := 0; k < len(ci.Ip); k++ {
-		if ci.Ip[k] < cj.Ip[k] {
-			return true
-		}
-
-		if ci.Ip[k] > cj.Ip[k] {
-			return false
-		}
-	}
-
-	return ci.Prefix < cj.Prefix
-}
-
-// Swap implements sort.Interface.
-func (l *CIDRList) Swap(i int, j int) {
-	(*l)[i], (*l)[j] = (*l)[j], (*l)[i]
-}
-
-type ipv6 struct {
-	a uint64
-	b uint64
-}
-
-type GeoIPMatcher struct {
-	countryCode  string
-	reverseMatch bool
-	ip4          []uint32
-	prefix4      []uint8
-	ip6          []ipv6
-	prefix6      []uint8
-}
-
-func normalize4(ip uint32, prefix uint8) uint32 {
-	return (ip >> (32 - prefix)) << (32 - prefix)
-}
-
-func normalize6(ip ipv6, prefix uint8) ipv6 {
-	if prefix <= 64 {
-		ip.a = (ip.a >> (64 - prefix)) << (64 - prefix)
-		ip.b = 0
-	} else {
-		ip.b = (ip.b >> (128 - prefix)) << (128 - prefix)
-	}
-	return ip
-}
-
-func (m *GeoIPMatcher) Init(cidrs []*CIDR) error {
-	ip4Count := 0
-	ip6Count := 0
-
-	for _, cidr := range cidrs {
-		ip := cidr.Ip
-		switch len(ip) {
-		case 4:
-			ip4Count++
-		case 16:
-			ip6Count++
-		default:
-			return fmt.Errorf("unexpect ip length: %d", len(ip))
-		}
-	}
-
-	cidrList := CIDRList(cidrs)
-	sort.Sort(&cidrList)
-
-	m.ip4 = make([]uint32, 0, ip4Count)
-	m.prefix4 = make([]uint8, 0, ip4Count)
-	m.ip6 = make([]ipv6, 0, ip6Count)
-	m.prefix6 = make([]uint8, 0, ip6Count)
-
-	for _, cidr := range cidrs {
-		ip := cidr.Ip
-		prefix := uint8(cidr.Prefix)
-		switch len(ip) {
-		case 4:
-			m.ip4 = append(m.ip4, normalize4(binary.BigEndian.Uint32(ip), prefix))
-			m.prefix4 = append(m.prefix4, prefix)
-		case 16:
-			ip6 := ipv6{
-				a: binary.BigEndian.Uint64(ip[0:8]),
-				b: binary.BigEndian.Uint64(ip[8:16]),
-			}
-			ip6 = normalize6(ip6, prefix)
-
-			m.ip6 = append(m.ip6, ip6)
-			m.prefix6 = append(m.prefix6, prefix)
-		}
-	}
-
-	return nil
-}
-
-func (m *GeoIPMatcher) SetReverseMatch(isReverseMatch bool) {
-	m.reverseMatch = isReverseMatch
-}
-
-func (m *GeoIPMatcher) match4(ip uint32) bool {
-	if len(m.ip4) == 0 {
-		return false
-	}
-
-	if ip < m.ip4[0] {
-		return false
-	}
-
-	size := uint32(len(m.ip4))
-	l := uint32(0)
-	r := size
-	for l < r {
-		x := ((l + r) >> 1)
-		if ip < m.ip4[x] {
-			r = x
-			continue
-		}
-
-		nip := normalize4(ip, m.prefix4[x])
-		if nip == m.ip4[x] {
-			return true
-		}
-
-		l = x + 1
-	}
-
-	return l > 0 && normalize4(ip, m.prefix4[l-1]) == m.ip4[l-1]
-}
-
-func less6(a ipv6, b ipv6) bool {
-	return a.a < b.a || (a.a == b.a && a.b < b.b)
-}
-
-func (m *GeoIPMatcher) match6(ip ipv6) bool {
-	if len(m.ip6) == 0 {
-		return false
-	}
-
-	if less6(ip, m.ip6[0]) {
-		return false
-	}
-
-	size := uint32(len(m.ip6))
-	l := uint32(0)
-	r := size
-	for l < r {
-		x := (l + r) / 2
-		if less6(ip, m.ip6[x]) {
-			r = x
-			continue
-		}
-
-		if normalize6(ip, m.prefix6[x]) == m.ip6[x] {
-			return true
-		}
-
-		l = x + 1
-	}
-
-	return l > 0 && normalize6(ip, m.prefix6[l-1]) == m.ip6[l-1]
-}
-
-// Match returns true if the given ip is included by the GeoIP.
-func (m *GeoIPMatcher) Match(ip net.IP) bool {
-	switch len(ip) {
-	case 4:
-		if m.reverseMatch {
-			return !m.match4(binary.BigEndian.Uint32(ip))
-		}
-		return m.match4(binary.BigEndian.Uint32(ip))
-	case 16:
-		if m.reverseMatch {
-			return !m.match6(ipv6{
-				a: binary.BigEndian.Uint64(ip[0:8]),
-				b: binary.BigEndian.Uint64(ip[8:16]),
-			})
-		}
-		return m.match6(ipv6{
-			a: binary.BigEndian.Uint64(ip[0:8]),
-			b: binary.BigEndian.Uint64(ip[8:16]),
-		})
-	default:
-		return false
-	}
-}
-
-// GeoIPMatcherContainer is a container for GeoIPMatchers. It keeps unique copies of GeoIPMatcher by country code.
-type GeoIPMatcherContainer struct {
-	matchers []*GeoIPMatcher
-}
-
-// Add adds a new GeoIP set into the container.
-// If the country code of GeoIP is not empty, GeoIPMatcherContainer will try to find an existing one, instead of adding a new one.
-func (c *GeoIPMatcherContainer) Add(geoip *GeoIP) (*GeoIPMatcher, error) {
-	if len(geoip.CountryCode) > 0 {
-		for _, m := range c.matchers {
-			if m.countryCode == geoip.CountryCode && m.reverseMatch == geoip.ReverseMatch {
-				return m, nil
-			}
-		}
-	}
-
-	m := &GeoIPMatcher{
-		countryCode:  geoip.CountryCode,
-		reverseMatch: geoip.ReverseMatch,
-	}
-	if err := m.Init(geoip.Cidr); err != nil {
-		return nil, err
-	}
-	if len(geoip.CountryCode) > 0 {
-		c.matchers = append(c.matchers, m)
-	}
-	return m, nil
-}
-
-var globalGeoIPContainer GeoIPMatcherContainer
-
-type MultiGeoIPMatcher struct {
-	matchers []*GeoIPMatcher
-}
-
-func NewGeoIPMatcher(geoip *GeoIP) (*GeoIPMatcher, error) {
-	matcher, err := globalGeoIPContainer.Add(geoip)
-	if err != nil {
-		return nil, err
-	}
-
-	return matcher, nil
-}
-
-func (m *MultiGeoIPMatcher) ApplyIp(ip net.IP) bool {
-
-	for _, matcher := range m.matchers {
-		if matcher.Match(ip) {
-			return true
-		}
-	}
-
-	return false
-}
-
-func NewMultiGeoIPMatcher(geoips []*GeoIP) (*MultiGeoIPMatcher, error) {
-	var matchers []*GeoIPMatcher
-	for _, geoip := range geoips {
-		matcher, err := globalGeoIPContainer.Add(geoip)
-		if err != nil {
-			return nil, err
-		}
-		matchers = append(matchers, matcher)
-	}
-
-	matcher := &MultiGeoIPMatcher{
-		matchers: matchers,
-	}
-
-	return matcher, nil
-}

component/geodata/router/config.pb.go

@@ -1,725 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.28.0
-// 	protoc        v3.19.1
-// source: component/geodata/router/config.proto
-
-package router
-
-import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
-	sync "sync"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// Type of domain value.
-type Domain_Type int32
-
-const (
-	// The value is used as is.
-	Domain_Plain Domain_Type = 0
-	// The value is used as a regular expression.
-	Domain_Regex Domain_Type = 1
-	// The value is a root domain.
-	Domain_Domain Domain_Type = 2
-	// The value is a domain.
-	Domain_Full Domain_Type = 3
-)
-
-// Enum value maps for Domain_Type.
-var (
-	Domain_Type_name = map[int32]string{
-		0: "Plain",
-		1: "Regex",
-		2: "Domain",
-		3: "Full",
-	}
-	Domain_Type_value = map[string]int32{
-		"Plain":  0,
-		"Regex":  1,
-		"Domain": 2,
-		"Full":   3,
-	}
-)
-
-func (x Domain_Type) Enum() *Domain_Type {
-	p := new(Domain_Type)
-	*p = x
-	return p
-}
-
-func (x Domain_Type) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (Domain_Type) Descriptor() protoreflect.EnumDescriptor {
-	return file_component_geodata_router_config_proto_enumTypes[0].Descriptor()
-}
-
-func (Domain_Type) Type() protoreflect.EnumType {
-	return &file_component_geodata_router_config_proto_enumTypes[0]
-}
-
-func (x Domain_Type) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use Domain_Type.Descriptor instead.
-func (Domain_Type) EnumDescriptor() ([]byte, []int) {
-	return file_component_geodata_router_config_proto_rawDescGZIP(), []int{0, 0}
-}
-
-// Domain for routing decision.
-type Domain struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Domain matching type.
-	Type Domain_Type `protobuf:"varint,1,opt,name=type,proto3,enum=clash.component.geodata.router.Domain_Type" json:"type,omitempty"`
-	// Domain value.
-	Value string `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
-	// Attributes of this domain. May be used for filtering.
-	Attribute []*Domain_Attribute `protobuf:"bytes,3,rep,name=attribute,proto3" json:"attribute,omitempty"`
-}
-
-func (x *Domain) Reset() {
-	*x = Domain{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_component_geodata_router_config_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Domain) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Domain) ProtoMessage() {}
-
-func (x *Domain) ProtoReflect() protoreflect.Message {
-	mi := &file_component_geodata_router_config_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Domain.ProtoReflect.Descriptor instead.
-func (*Domain) Descriptor() ([]byte, []int) {
-	return file_component_geodata_router_config_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *Domain) GetType() Domain_Type {
-	if x != nil {
-		return x.Type
-	}
-	return Domain_Plain
-}
-
-func (x *Domain) GetValue() string {
-	if x != nil {
-		return x.Value
-	}
-	return ""
-}
-
-func (x *Domain) GetAttribute() []*Domain_Attribute {
-	if x != nil {
-		return x.Attribute
-	}
-	return nil
-}
-
-// IP for routing decision, in CIDR form.
-type CIDR struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// IP address, should be either 4 or 16 bytes.
-	Ip []byte `protobuf:"bytes,1,opt,name=ip,proto3" json:"ip,omitempty"`
-	// Number of leading ones in the network mask.
-	Prefix uint32 `protobuf:"varint,2,opt,name=prefix,proto3" json:"prefix,omitempty"`
-}
-
-func (x *CIDR) Reset() {
-	*x = CIDR{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_component_geodata_router_config_proto_msgTypes[1]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *CIDR) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*CIDR) ProtoMessage() {}
-
-func (x *CIDR) ProtoReflect() protoreflect.Message {
-	mi := &file_component_geodata_router_config_proto_msgTypes[1]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use CIDR.ProtoReflect.Descriptor instead.
-func (*CIDR) Descriptor() ([]byte, []int) {
-	return file_component_geodata_router_config_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *CIDR) GetIp() []byte {
-	if x != nil {
-		return x.Ip
-	}
-	return nil
-}
-
-func (x *CIDR) GetPrefix() uint32 {
-	if x != nil {
-		return x.Prefix
-	}
-	return 0
-}
-
-type GeoIP struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	CountryCode  string  `protobuf:"bytes,1,opt,name=country_code,json=countryCode,proto3" json:"country_code,omitempty"`
-	Cidr         []*CIDR `protobuf:"bytes,2,rep,name=cidr,proto3" json:"cidr,omitempty"`
-	ReverseMatch bool    `protobuf:"varint,3,opt,name=reverse_match,json=reverseMatch,proto3" json:"reverse_match,omitempty"`
-}
-
-func (x *GeoIP) Reset() {
-	*x = GeoIP{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_component_geodata_router_config_proto_msgTypes[2]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GeoIP) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GeoIP) ProtoMessage() {}
-
-func (x *GeoIP) ProtoReflect() protoreflect.Message {
-	mi := &file_component_geodata_router_config_proto_msgTypes[2]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GeoIP.ProtoReflect.Descriptor instead.
-func (*GeoIP) Descriptor() ([]byte, []int) {
-	return file_component_geodata_router_config_proto_rawDescGZIP(), []int{2}
-}
-
-func (x *GeoIP) GetCountryCode() string {
-	if x != nil {
-		return x.CountryCode
-	}
-	return ""
-}
-
-func (x *GeoIP) GetCidr() []*CIDR {
-	if x != nil {
-		return x.Cidr
-	}
-	return nil
-}
-
-func (x *GeoIP) GetReverseMatch() bool {
-	if x != nil {
-		return x.ReverseMatch
-	}
-	return false
-}
-
-type GeoIPList struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Entry []*GeoIP `protobuf:"bytes,1,rep,name=entry,proto3" json:"entry,omitempty"`
-}
-
-func (x *GeoIPList) Reset() {
-	*x = GeoIPList{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_component_geodata_router_config_proto_msgTypes[3]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GeoIPList) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GeoIPList) ProtoMessage() {}
-
-func (x *GeoIPList) ProtoReflect() protoreflect.Message {
-	mi := &file_component_geodata_router_config_proto_msgTypes[3]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GeoIPList.ProtoReflect.Descriptor instead.
-func (*GeoIPList) Descriptor() ([]byte, []int) {
-	return file_component_geodata_router_config_proto_rawDescGZIP(), []int{3}
-}
-
-func (x *GeoIPList) GetEntry() []*GeoIP {
-	if x != nil {
-		return x.Entry
-	}
-	return nil
-}
-
-type GeoSite struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	CountryCode string    `protobuf:"bytes,1,opt,name=country_code,json=countryCode,proto3" json:"country_code,omitempty"`
-	Domain      []*Domain `protobuf:"bytes,2,rep,name=domain,proto3" json:"domain,omitempty"`
-}
-
-func (x *GeoSite) Reset() {
-	*x = GeoSite{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_component_geodata_router_config_proto_msgTypes[4]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GeoSite) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GeoSite) ProtoMessage() {}
-
-func (x *GeoSite) ProtoReflect() protoreflect.Message {
-	mi := &file_component_geodata_router_config_proto_msgTypes[4]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GeoSite.ProtoReflect.Descriptor instead.
-func (*GeoSite) Descriptor() ([]byte, []int) {
-	return file_component_geodata_router_config_proto_rawDescGZIP(), []int{4}
-}
-
-func (x *GeoSite) GetCountryCode() string {
-	if x != nil {
-		return x.CountryCode
-	}
-	return ""
-}
-
-func (x *GeoSite) GetDomain() []*Domain {
-	if x != nil {
-		return x.Domain
-	}
-	return nil
-}
-
-type GeoSiteList struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Entry []*GeoSite `protobuf:"bytes,1,rep,name=entry,proto3" json:"entry,omitempty"`
-}
-
-func (x *GeoSiteList) Reset() {
-	*x = GeoSiteList{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_component_geodata_router_config_proto_msgTypes[5]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GeoSiteList) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GeoSiteList) ProtoMessage() {}
-
-func (x *GeoSiteList) ProtoReflect() protoreflect.Message {
-	mi := &file_component_geodata_router_config_proto_msgTypes[5]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GeoSiteList.ProtoReflect.Descriptor instead.
-func (*GeoSiteList) Descriptor() ([]byte, []int) {
-	return file_component_geodata_router_config_proto_rawDescGZIP(), []int{5}
-}
-
-func (x *GeoSiteList) GetEntry() []*GeoSite {
-	if x != nil {
-		return x.Entry
-	}
-	return nil
-}
-
-type Domain_Attribute struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
-	// Types that are assignable to TypedValue:
-	//	*Domain_Attribute_BoolValue
-	//	*Domain_Attribute_IntValue
-	TypedValue isDomain_Attribute_TypedValue `protobuf_oneof:"typed_value"`
-}
-
-func (x *Domain_Attribute) Reset() {
-	*x = Domain_Attribute{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_component_geodata_router_config_proto_msgTypes[6]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Domain_Attribute) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Domain_Attribute) ProtoMessage() {}
-
-func (x *Domain_Attribute) ProtoReflect() protoreflect.Message {
-	mi := &file_component_geodata_router_config_proto_msgTypes[6]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Domain_Attribute.ProtoReflect.Descriptor instead.
-func (*Domain_Attribute) Descriptor() ([]byte, []int) {
-	return file_component_geodata_router_config_proto_rawDescGZIP(), []int{0, 0}
-}
-
-func (x *Domain_Attribute) GetKey() string {
-	if x != nil {
-		return x.Key
-	}
-	return ""
-}
-
-func (m *Domain_Attribute) GetTypedValue() isDomain_Attribute_TypedValue {
-	if m != nil {
-		return m.TypedValue
-	}
-	return nil
-}
-
-func (x *Domain_Attribute) GetBoolValue() bool {
-	if x, ok := x.GetTypedValue().(*Domain_Attribute_BoolValue); ok {
-		return x.BoolValue
-	}
-	return false
-}
-
-func (x *Domain_Attribute) GetIntValue() int64 {
-	if x, ok := x.GetTypedValue().(*Domain_Attribute_IntValue); ok {
-		return x.IntValue
-	}
-	return 0
-}
-
-type isDomain_Attribute_TypedValue interface {
-	isDomain_Attribute_TypedValue()
-}
-
-type Domain_Attribute_BoolValue struct {
-	BoolValue bool `protobuf:"varint,2,opt,name=bool_value,json=boolValue,proto3,oneof"`
-}
-
-type Domain_Attribute_IntValue struct {
-	IntValue int64 `protobuf:"varint,3,opt,name=int_value,json=intValue,proto3,oneof"`
-}
-
-func (*Domain_Attribute_BoolValue) isDomain_Attribute_TypedValue() {}
-
-func (*Domain_Attribute_IntValue) isDomain_Attribute_TypedValue() {}
-
-var File_component_geodata_router_config_proto protoreflect.FileDescriptor
-
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-	0x73, 0x68, 0x2e, 0x43, 0x6f, 0x6d, 0x70, 0x6f, 0x6e, 0x65, 0x6e, 0x74, 0x2e, 0x47, 0x65, 0x6f,
-	0x64, 0x61, 0x74, 0x61, 0x2e, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x72, 0x62, 0x06, 0x70, 0x72, 0x6f,
-	0x74, 0x6f, 0x33,
-}
-
-var (
-	file_component_geodata_router_config_proto_rawDescOnce sync.Once
-	file_component_geodata_router_config_proto_rawDescData = file_component_geodata_router_config_proto_rawDesc
-)
-
-func file_component_geodata_router_config_proto_rawDescGZIP() []byte {
-	file_component_geodata_router_config_proto_rawDescOnce.Do(func() {
-		file_component_geodata_router_config_proto_rawDescData = protoimpl.X.CompressGZIP(file_component_geodata_router_config_proto_rawDescData)
-	})
-	return file_component_geodata_router_config_proto_rawDescData
-}
-
-var file_component_geodata_router_config_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
-var file_component_geodata_router_config_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
-var file_component_geodata_router_config_proto_goTypes = []interface{}{
-	(Domain_Type)(0),         // 0: clash.component.geodata.router.Domain.Type
-	(*Domain)(nil),           // 1: clash.component.geodata.router.Domain
-	(*CIDR)(nil),             // 2: clash.component.geodata.router.CIDR
-	(*GeoIP)(nil),            // 3: clash.component.geodata.router.GeoIP
-	(*GeoIPList)(nil),        // 4: clash.component.geodata.router.GeoIPList
-	(*GeoSite)(nil),          // 5: clash.component.geodata.router.GeoSite
-	(*GeoSiteList)(nil),      // 6: clash.component.geodata.router.GeoSiteList
-	(*Domain_Attribute)(nil), // 7: clash.component.geodata.router.Domain.Attribute
-}
-var file_component_geodata_router_config_proto_depIdxs = []int32{
-	0, // 0: clash.component.geodata.router.Domain.type:type_name -> clash.component.geodata.router.Domain.Type
-	7, // 1: clash.component.geodata.router.Domain.attribute:type_name -> clash.component.geodata.router.Domain.Attribute
-	2, // 2: clash.component.geodata.router.GeoIP.cidr:type_name -> clash.component.geodata.router.CIDR
-	3, // 3: clash.component.geodata.router.GeoIPList.entry:type_name -> clash.component.geodata.router.GeoIP
-	1, // 4: clash.component.geodata.router.GeoSite.domain:type_name -> clash.component.geodata.router.Domain
-	5, // 5: clash.component.geodata.router.GeoSiteList.entry:type_name -> clash.component.geodata.router.GeoSite
-	6, // [6:6] is the sub-list for method output_type
-	6, // [6:6] is the sub-list for method input_type
-	6, // [6:6] is the sub-list for extension type_name
-	6, // [6:6] is the sub-list for extension extendee
-	0, // [0:6] is the sub-list for field type_name
-}
-
-func init() { file_component_geodata_router_config_proto_init() }
-func file_component_geodata_router_config_proto_init() {
-	if File_component_geodata_router_config_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_component_geodata_router_config_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Domain); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_component_geodata_router_config_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*CIDR); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_component_geodata_router_config_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GeoIP); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_component_geodata_router_config_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GeoIPList); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_component_geodata_router_config_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GeoSite); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_component_geodata_router_config_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GeoSiteList); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_component_geodata_router_config_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Domain_Attribute); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	file_component_geodata_router_config_proto_msgTypes[6].OneofWrappers = []interface{}{
-		(*Domain_Attribute_BoolValue)(nil),
-		(*Domain_Attribute_IntValue)(nil),
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_component_geodata_router_config_proto_rawDesc,
-			NumEnums:      1,
-			NumMessages:   7,
-			NumExtensions: 0,
-			NumServices:   0,
-		},
-		GoTypes:           file_component_geodata_router_config_proto_goTypes,
-		DependencyIndexes: file_component_geodata_router_config_proto_depIdxs,
-		EnumInfos:         file_component_geodata_router_config_proto_enumTypes,
-		MessageInfos:      file_component_geodata_router_config_proto_msgTypes,
-	}.Build()
-	File_component_geodata_router_config_proto = out.File
-	file_component_geodata_router_config_proto_rawDesc = nil
-	file_component_geodata_router_config_proto_goTypes = nil
-	file_component_geodata_router_config_proto_depIdxs = nil
-}

component/geodata/router/config.proto

@@ -1,68 +0,0 @@
-syntax = "proto3";
-
-package clash.component.geodata.router;
-option csharp_namespace = "Clash.Component.Geodata.Router";
-option go_package = "github.com/Dreamacro/clash/component/geodata/router";
-option java_package = "com.clash.component.geodata.router";
-option java_multiple_files = true;
-
-// Domain for routing decision.
-message Domain {
-  // Type of domain value.
-  enum Type {
-    // The value is used as is.
-    Plain = 0;
-    // The value is used as a regular expression.
-    Regex = 1;
-    // The value is a root domain.
-    Domain = 2;
-    // The value is a domain.
-    Full = 3;
-  }
-
-  // Domain matching type.
-  Type type = 1;
-
-  // Domain value.
-  string value = 2;
-
-  message Attribute {
-    string key = 1;
-
-    oneof typed_value {
-      bool bool_value = 2;
-      int64 int_value = 3;
-    }
-  }
-
-  // Attributes of this domain. May be used for filtering.
-  repeated Attribute attribute = 3;
-}
-
-// IP for routing decision, in CIDR form.
-message CIDR {
-  // IP address, should be either 4 or 16 bytes.
-  bytes ip = 1;
-
-  // Number of leading ones in the network mask.
-  uint32 prefix = 2;
-}
-
-message GeoIP {
-  string country_code = 1;
-  repeated CIDR cidr = 2;
-  bool reverse_match = 3;
-}
-
-message GeoIPList {
-  repeated GeoIP entry = 1;
-}
-
-message GeoSite {
-  string country_code = 1;
-  repeated Domain domain = 2;
-}
-
-message GeoSiteList {
-  repeated GeoSite entry = 1;
-}

component/geodata/standard/standard.go

@@ -1,84 +0,0 @@
-package standard
-
-import (
-	"fmt"
-	"io"
-	"os"
-	"strings"
-
-	"github.com/Dreamacro/clash/component/geodata"
-	"github.com/Dreamacro/clash/component/geodata/router"
-	C "github.com/Dreamacro/clash/constant"
-
-	"google.golang.org/protobuf/proto"
-)
-
-func ReadFile(path string) ([]byte, error) {
-	reader, err := os.Open(path)
-	if err != nil {
-		return nil, err
-	}
-	defer func(reader *os.File) {
-		_ = reader.Close()
-	}(reader)
-
-	return io.ReadAll(reader)
-}
-
-func ReadAsset(file string) ([]byte, error) {
-	return ReadFile(C.Path.GetAssetLocation(file))
-}
-
-func loadIP(filename, country string) ([]*router.CIDR, error) {
-	geoipBytes, err := ReadAsset(filename)
-	if err != nil {
-		return nil, fmt.Errorf("failed to open file: %s, base error: %s", filename, err.Error())
-	}
-	var geoipList router.GeoIPList
-	if err := proto.Unmarshal(geoipBytes, &geoipList); err != nil {
-		return nil, err
-	}
-
-	for _, geoip := range geoipList.Entry {
-		if strings.EqualFold(geoip.CountryCode, country) {
-			return geoip.Cidr, nil
-		}
-	}
-
-	return nil, fmt.Errorf("country not found in %s%s%s", filename, ": ", country)
-}
-
-func loadSite(filename, list string) ([]*router.Domain, error) {
-	geositeBytes, err := ReadAsset(filename)
-	if err != nil {
-		return nil, fmt.Errorf("failed to open file: %s, base error: %s", filename, err.Error())
-	}
-	var geositeList router.GeoSiteList
-	if err := proto.Unmarshal(geositeBytes, &geositeList); err != nil {
-		return nil, err
-	}
-
-	for _, site := range geositeList.Entry {
-		if strings.EqualFold(site.CountryCode, list) {
-			return site.Domain, nil
-		}
-	}
-
-	return nil, fmt.Errorf("list not found in %s%s%s", filename, ": ", list)
-}
-
-type standardLoader struct{}
-
-func (d standardLoader) LoadSite(filename, list string) ([]*router.Domain, error) {
-	return loadSite(filename, list)
-}
-
-func (d standardLoader) LoadIP(filename, country string) ([]*router.CIDR, error) {
-	return loadIP(filename, country)
-}
-
-func init() {
-	geodata.RegisterGeoDataLoaderImplementationCreator("standard", func() geodata.LoaderImplementation {
-		return standardLoader{}
-	})
-}

component/geodata/strmatcher/ac_automaton_matcher.go

@@ -1,241 +0,0 @@
-package strmatcher
-
-import (
-	"container/list"
-)
-
-const validCharCount = 53
-
-type MatchType struct {
-	matchType Type
-	exist     bool
-}
-
-const (
-	TrieEdge bool = true
-	FailEdge bool = false
-)
-
-type Edge struct {
-	edgeType bool
-	nextNode int
-}
-
-type ACAutomaton struct {
-	trie   [][validCharCount]Edge
-	fail   []int
-	exists []MatchType
-	count  int
-}
-
-func newNode() [validCharCount]Edge {
-	var s [validCharCount]Edge
-	for i := range s {
-		s[i] = Edge{
-			edgeType: FailEdge,
-			nextNode: 0,
-		}
-	}
-	return s
-}
-
-var char2Index = []int{
-	'A':  0,
-	'a':  0,
-	'B':  1,
-	'b':  1,
-	'C':  2,
-	'c':  2,
-	'D':  3,
-	'd':  3,
-	'E':  4,
-	'e':  4,
-	'F':  5,
-	'f':  5,
-	'G':  6,
-	'g':  6,
-	'H':  7,
-	'h':  7,
-	'I':  8,
-	'i':  8,
-	'J':  9,
-	'j':  9,
-	'K':  10,
-	'k':  10,
-	'L':  11,
-	'l':  11,
-	'M':  12,
-	'm':  12,
-	'N':  13,
-	'n':  13,
-	'O':  14,
-	'o':  14,
-	'P':  15,
-	'p':  15,
-	'Q':  16,
-	'q':  16,
-	'R':  17,
-	'r':  17,
-	'S':  18,
-	's':  18,
-	'T':  19,
-	't':  19,
-	'U':  20,
-	'u':  20,
-	'V':  21,
-	'v':  21,
-	'W':  22,
-	'w':  22,
-	'X':  23,
-	'x':  23,
-	'Y':  24,
-	'y':  24,
-	'Z':  25,
-	'z':  25,
-	'!':  26,
-	'$':  27,
-	'&':  28,
-	'\'': 29,
-	'(':  30,
-	')':  31,
-	'*':  32,
-	'+':  33,
-	',':  34,
-	';':  35,
-	'=':  36,
-	':':  37,
-	'%':  38,
-	'-':  39,
-	'.':  40,
-	'_':  41,
-	'~':  42,
-	'0':  43,
-	'1':  44,
-	'2':  45,
-	'3':  46,
-	'4':  47,
-	'5':  48,
-	'6':  49,
-	'7':  50,
-	'8':  51,
-	'9':  52,
-}
-
-func NewACAutomaton() *ACAutomaton {
-	ac := new(ACAutomaton)
-	ac.trie = append(ac.trie, newNode())
-	ac.fail = append(ac.fail, 0)
-	ac.exists = append(ac.exists, MatchType{
-		matchType: Full,
-		exist:     false,
-	})
-	return ac
-}
-
-func (ac *ACAutomaton) Add(domain string, t Type) {
-	node := 0
-	for i := len(domain) - 1; i >= 0; i-- {
-		idx := char2Index[domain[i]]
-		if ac.trie[node][idx].nextNode == 0 {
-			ac.count++
-			if len(ac.trie) < ac.count+1 {
-				ac.trie = append(ac.trie, newNode())
-				ac.fail = append(ac.fail, 0)
-				ac.exists = append(ac.exists, MatchType{
-					matchType: Full,
-					exist:     false,
-				})
-			}
-			ac.trie[node][idx] = Edge{
-				edgeType: TrieEdge,
-				nextNode: ac.count,
-			}
-		}
-		node = ac.trie[node][idx].nextNode
-	}
-	ac.exists[node] = MatchType{
-		matchType: t,
-		exist:     true,
-	}
-	switch t {
-	case Domain:
-		ac.exists[node] = MatchType{
-			matchType: Full,
-			exist:     true,
-		}
-		idx := char2Index['.']
-		if ac.trie[node][idx].nextNode == 0 {
-			ac.count++
-			if len(ac.trie) < ac.count+1 {
-				ac.trie = append(ac.trie, newNode())
-				ac.fail = append(ac.fail, 0)
-				ac.exists = append(ac.exists, MatchType{
-					matchType: Full,
-					exist:     false,
-				})
-			}
-			ac.trie[node][idx] = Edge{
-				edgeType: TrieEdge,
-				nextNode: ac.count,
-			}
-		}
-		node = ac.trie[node][idx].nextNode
-		ac.exists[node] = MatchType{
-			matchType: t,
-			exist:     true,
-		}
-	default:
-		break
-	}
-}
-
-func (ac *ACAutomaton) Build() {
-	queue := list.New()
-	for i := 0; i < validCharCount; i++ {
-		if ac.trie[0][i].nextNode != 0 {
-			queue.PushBack(ac.trie[0][i])
-		}
-	}
-	for {
-		front := queue.Front()
-		if front == nil {
-			break
-		} else {
-			node := front.Value.(Edge).nextNode
-			queue.Remove(front)
-			for i := 0; i < validCharCount; i++ {
-				if ac.trie[node][i].nextNode != 0 {
-					ac.fail[ac.trie[node][i].nextNode] = ac.trie[ac.fail[node]][i].nextNode
-					queue.PushBack(ac.trie[node][i])
-				} else {
-					ac.trie[node][i] = Edge{
-						edgeType: FailEdge,
-						nextNode: ac.trie[ac.fail[node]][i].nextNode,
-					}
-				}
-			}
-		}
-	}
-}
-
-func (ac *ACAutomaton) Match(s string) bool {
-	node := 0
-	fullMatch := true
-	// 1. the match string is all through trie edge. FULL MATCH or DOMAIN
-	// 2. the match string is through a fail edge. NOT FULL MATCH
-	// 2.1 Through a fail edge, but there exists a valid node. SUBSTR
-	for i := len(s) - 1; i >= 0; i-- {
-		idx := char2Index[s[i]]
-		fullMatch = fullMatch && ac.trie[node][idx].edgeType
-		node = ac.trie[node][idx].nextNode
-		switch ac.exists[node].matchType {
-		case Substr:
-			return true
-		case Domain:
-			if fullMatch {
-				return true
-			}
-		}
-	}
-	return fullMatch && ac.exists[node].exist
-}

component/geodata/strmatcher/domain_matcher.go

@@ -1,98 +0,0 @@
-package strmatcher
-
-import "strings"
-
-func breakDomain(domain string) []string {
-	return strings.Split(domain, ".")
-}
-
-type node struct {
-	values []uint32
-	sub    map[string]*node
-}
-
-// DomainMatcherGroup is a IndexMatcher for a large set of Domain matchers.
-// Visible for testing only.
-type DomainMatcherGroup struct {
-	root *node
-}
-
-func (g *DomainMatcherGroup) Add(domain string, value uint32) {
-	if g.root == nil {
-		g.root = new(node)
-	}
-
-	current := g.root
-	parts := breakDomain(domain)
-	for i := len(parts) - 1; i >= 0; i-- {
-		part := parts[i]
-		if current.sub == nil {
-			current.sub = make(map[string]*node)
-		}
-		next := current.sub[part]
-		if next == nil {
-			next = new(node)
-			current.sub[part] = next
-		}
-		current = next
-	}
-
-	current.values = append(current.values, value)
-}
-
-func (g *DomainMatcherGroup) addMatcher(m domainMatcher, value uint32) {
-	g.Add(string(m), value)
-}
-
-func (g *DomainMatcherGroup) Match(domain string) []uint32 {
-	if domain == "" {
-		return nil
-	}
-
-	current := g.root
-	if current == nil {
-		return nil
-	}
-
-	nextPart := func(idx int) int {
-		for i := idx - 1; i >= 0; i-- {
-			if domain[i] == '.' {
-				return i
-			}
-		}
-		return -1
-	}
-
-	matches := [][]uint32{}
-	idx := len(domain)
-	for {
-		if idx == -1 || current.sub == nil {
-			break
-		}
-
-		nidx := nextPart(idx)
-		part := domain[nidx+1 : idx]
-		next := current.sub[part]
-		if next == nil {
-			break
-		}
-		current = next
-		idx = nidx
-		if len(current.values) > 0 {
-			matches = append(matches, current.values)
-		}
-	}
-	switch len(matches) {
-	case 0:
-		return nil
-	case 1:
-		return matches[0]
-	default:
-		result := []uint32{}
-		for idx := range matches {
-			// Insert reversely, the subdomain that matches further ranks higher
-			result = append(result, matches[len(matches)-1-idx]...)
-		}
-		return result
-	}
-}

component/geodata/strmatcher/full_matcher.go

@@ -1,25 +0,0 @@
-package strmatcher
-
-type FullMatcherGroup struct {
-	matchers map[string][]uint32
-}
-
-func (g *FullMatcherGroup) Add(domain string, value uint32) {
-	if g.matchers == nil {
-		g.matchers = make(map[string][]uint32)
-	}
-
-	g.matchers[domain] = append(g.matchers[domain], value)
-}
-
-func (g *FullMatcherGroup) addMatcher(m fullMatcher, value uint32) {
-	g.Add(string(m), value)
-}
-
-func (g *FullMatcherGroup) Match(str string) []uint32 {
-	if g.matchers == nil {
-		return nil
-	}
-
-	return g.matchers[str]
-}

component/geodata/strmatcher/matchers.go

@@ -1,52 +0,0 @@
-package strmatcher
-
-import (
-	"regexp"
-	"strings"
-)
-
-type fullMatcher string
-
-func (m fullMatcher) Match(s string) bool {
-	return string(m) == s
-}
-
-func (m fullMatcher) String() string {
-	return "full:" + string(m)
-}
-
-type substrMatcher string
-
-func (m substrMatcher) Match(s string) bool {
-	return strings.Contains(s, string(m))
-}
-
-func (m substrMatcher) String() string {
-	return "keyword:" + string(m)
-}
-
-type domainMatcher string
-
-func (m domainMatcher) Match(s string) bool {
-	pattern := string(m)
-	if !strings.HasSuffix(s, pattern) {
-		return false
-	}
-	return len(s) == len(pattern) || s[len(s)-len(pattern)-1] == '.'
-}
-
-func (m domainMatcher) String() string {
-	return "domain:" + string(m)
-}
-
-type regexMatcher struct {
-	pattern *regexp.Regexp
-}
-
-func (m *regexMatcher) Match(s string) bool {
-	return m.pattern.MatchString(s)
-}
-
-func (m *regexMatcher) String() string {
-	return "regexp:" + m.pattern.String()
-}

component/geodata/strmatcher/mph_matcher.go

@@ -1,304 +0,0 @@
-package strmatcher
-
-import (
-	"math/bits"
-	"regexp"
-	"sort"
-	"strings"
-	"unsafe"
-)
-
-// PrimeRK is the prime base used in Rabin-Karp algorithm.
-const PrimeRK = 16777619
-
-// calculate the rolling murmurHash of given string
-func RollingHash(s string) uint32 {
-	h := uint32(0)
-	for i := len(s) - 1; i >= 0; i-- {
-		h = h*PrimeRK + uint32(s[i])
-	}
-	return h
-}
-
-// A MphMatcherGroup is divided into three parts:
-// 1. `full` and `domain` patterns are matched by Rabin-Karp algorithm and minimal perfect hash table;
-// 2. `substr` patterns are matched by ac automaton;
-// 3. `regex` patterns are matched with the regex library.
-type MphMatcherGroup struct {
-	ac            *ACAutomaton
-	otherMatchers []matcherEntry
-	rules         []string
-	level0        []uint32
-	level0Mask    int
-	level1        []uint32
-	level1Mask    int
-	count         uint32
-	ruleMap       *map[string]uint32
-}
-
-func (g *MphMatcherGroup) AddFullOrDomainPattern(pattern string, t Type) {
-	h := RollingHash(pattern)
-	switch t {
-	case Domain:
-		(*g.ruleMap)["."+pattern] = h*PrimeRK + uint32('.')
-		fallthrough
-	case Full:
-		(*g.ruleMap)[pattern] = h
-	default:
-	}
-}
-
-func NewMphMatcherGroup() *MphMatcherGroup {
-	return &MphMatcherGroup{
-		ac:            nil,
-		otherMatchers: nil,
-		rules:         nil,
-		level0:        nil,
-		level0Mask:    0,
-		level1:        nil,
-		level1Mask:    0,
-		count:         1,
-		ruleMap:       &map[string]uint32{},
-	}
-}
-
-// AddPattern adds a pattern to MphMatcherGroup
-func (g *MphMatcherGroup) AddPattern(pattern string, t Type) (uint32, error) {
-	switch t {
-	case Substr:
-		if g.ac == nil {
-			g.ac = NewACAutomaton()
-		}
-		g.ac.Add(pattern, t)
-	case Full, Domain:
-		pattern = strings.ToLower(pattern)
-		g.AddFullOrDomainPattern(pattern, t)
-	case Regex:
-		r, err := regexp.Compile(pattern)
-		if err != nil {
-			return 0, err
-		}
-		g.otherMatchers = append(g.otherMatchers, matcherEntry{
-			m:  &regexMatcher{pattern: r},
-			id: g.count,
-		})
-	default:
-		panic("Unknown type")
-	}
-	return g.count, nil
-}
-
-// Build builds a minimal perfect hash table and ac automaton from insert rules
-func (g *MphMatcherGroup) Build() {
-	if g.ac != nil {
-		g.ac.Build()
-	}
-	keyLen := len(*g.ruleMap)
-	if keyLen == 0 {
-		keyLen = 1
-		(*g.ruleMap)["empty___"] = RollingHash("empty___")
-	}
-	g.level0 = make([]uint32, nextPow2(keyLen/4))
-	g.level0Mask = len(g.level0) - 1
-	g.level1 = make([]uint32, nextPow2(keyLen))
-	g.level1Mask = len(g.level1) - 1
-	sparseBuckets := make([][]int, len(g.level0))
-	var ruleIdx int
-	for rule, hash := range *g.ruleMap {
-		n := int(hash) & g.level0Mask
-		g.rules = append(g.rules, rule)
-		sparseBuckets[n] = append(sparseBuckets[n], ruleIdx)
-		ruleIdx++
-	}
-	g.ruleMap = nil
-	var buckets []indexBucket
-	for n, vals := range sparseBuckets {
-		if len(vals) > 0 {
-			buckets = append(buckets, indexBucket{n, vals})
-		}
-	}
-	sort.Sort(bySize(buckets))
-
-	occ := make([]bool, len(g.level1))
-	var tmpOcc []int
-	for _, bucket := range buckets {
-		seed := uint32(0)
-		for {
-			findSeed := true
-			tmpOcc = tmpOcc[:0]
-			for _, i := range bucket.vals {
-				n := int(strhashFallback(unsafe.Pointer(&g.rules[i]), uintptr(seed))) & g.level1Mask
-				if occ[n] {
-					for _, n := range tmpOcc {
-						occ[n] = false
-					}
-					seed++
-					findSeed = false
-					break
-				}
-				occ[n] = true
-				tmpOcc = append(tmpOcc, n)
-				g.level1[n] = uint32(i)
-			}
-			if findSeed {
-				g.level0[bucket.n] = seed
-				break
-			}
-		}
-	}
-}
-
-func nextPow2(v int) int {
-	if v <= 1 {
-		return 1
-	}
-	const MaxUInt = ^uint(0)
-	n := (MaxUInt >> bits.LeadingZeros(uint(v))) + 1
-	return int(n)
-}
-
-// Lookup searches for s in t and returns its index and whether it was found.
-func (g *MphMatcherGroup) Lookup(h uint32, s string) bool {
-	i0 := int(h) & g.level0Mask
-	seed := g.level0[i0]
-	i1 := int(strhashFallback(unsafe.Pointer(&s), uintptr(seed))) & g.level1Mask
-	n := g.level1[i1]
-	return s == g.rules[int(n)]
-}
-
-// Match implements IndexMatcher.Match.
-func (g *MphMatcherGroup) Match(pattern string) []uint32 {
-	result := []uint32{}
-	hash := uint32(0)
-	for i := len(pattern) - 1; i >= 0; i-- {
-		hash = hash*PrimeRK + uint32(pattern[i])
-		if pattern[i] == '.' {
-			if g.Lookup(hash, pattern[i:]) {
-				result = append(result, 1)
-				return result
-			}
-		}
-	}
-	if g.Lookup(hash, pattern) {
-		result = append(result, 1)
-		return result
-	}
-	if g.ac != nil && g.ac.Match(pattern) {
-		result = append(result, 1)
-		return result
-	}
-	for _, e := range g.otherMatchers {
-		if e.m.Match(pattern) {
-			result = append(result, e.id)
-			return result
-		}
-	}
-	return nil
-}
-
-type indexBucket struct {
-	n    int
-	vals []int
-}
-
-type bySize []indexBucket
-
-func (s bySize) Len() int           { return len(s) }
-func (s bySize) Less(i, j int) bool { return len(s[i].vals) > len(s[j].vals) }
-func (s bySize) Swap(i, j int)      { s[i], s[j] = s[j], s[i] }
-
-type stringStruct struct {
-	str unsafe.Pointer
-	len int
-}
-
-func strhashFallback(a unsafe.Pointer, h uintptr) uintptr {
-	x := (*stringStruct)(a)
-	return memhashFallback(x.str, h, uintptr(x.len))
-}
-
-const (
-	// Constants for multiplication: four random odd 64-bit numbers.
-	m1 = 16877499708836156737
-	m2 = 2820277070424839065
-	m3 = 9497967016996688599
-	m4 = 15839092249703872147
-)
-
-var hashkey = [4]uintptr{1, 1, 1, 1}
-
-func memhashFallback(p unsafe.Pointer, seed, s uintptr) uintptr {
-	h := uint64(seed + s*hashkey[0])
-tail:
-	switch {
-	case s == 0:
-	case s < 4:
-		h ^= uint64(*(*byte)(p))
-		h ^= uint64(*(*byte)(add(p, s>>1))) << 8
-		h ^= uint64(*(*byte)(add(p, s-1))) << 16
-		h = rotl31(h*m1) * m2
-	case s <= 8:
-		h ^= uint64(readUnaligned32(p))
-		h ^= uint64(readUnaligned32(add(p, s-4))) << 32
-		h = rotl31(h*m1) * m2
-	case s <= 16:
-		h ^= readUnaligned64(p)
-		h = rotl31(h*m1) * m2
-		h ^= readUnaligned64(add(p, s-8))
-		h = rotl31(h*m1) * m2
-	case s <= 32:
-		h ^= readUnaligned64(p)
-		h = rotl31(h*m1) * m2
-		h ^= readUnaligned64(add(p, 8))
-		h = rotl31(h*m1) * m2
-		h ^= readUnaligned64(add(p, s-16))
-		h = rotl31(h*m1) * m2
-		h ^= readUnaligned64(add(p, s-8))
-		h = rotl31(h*m1) * m2
-	default:
-		v1 := h
-		v2 := uint64(seed * hashkey[1])
-		v3 := uint64(seed * hashkey[2])
-		v4 := uint64(seed * hashkey[3])
-		for s >= 32 {
-			v1 ^= readUnaligned64(p)
-			v1 = rotl31(v1*m1) * m2
-			p = add(p, 8)
-			v2 ^= readUnaligned64(p)
-			v2 = rotl31(v2*m2) * m3
-			p = add(p, 8)
-			v3 ^= readUnaligned64(p)
-			v3 = rotl31(v3*m3) * m4
-			p = add(p, 8)
-			v4 ^= readUnaligned64(p)
-			v4 = rotl31(v4*m4) * m1
-			p = add(p, 8)
-			s -= 32
-		}
-		h = v1 ^ v2 ^ v3 ^ v4
-		goto tail
-	}
-
-	h ^= h >> 29
-	h *= m3
-	h ^= h >> 32
-	return uintptr(h)
-}
-
-func add(p unsafe.Pointer, x uintptr) unsafe.Pointer {
-	return unsafe.Pointer(uintptr(p) + x)
-}
-
-func readUnaligned32(p unsafe.Pointer) uint32 {
-	q := (*[4]byte)(p)
-	return uint32(q[0]) | uint32(q[1])<<8 | uint32(q[2])<<16 | uint32(q[3])<<24
-}
-
-func rotl31(x uint64) uint64 {
-	return (x << 31) | (x >> (64 - 31))
-}
-
-func readUnaligned64(p unsafe.Pointer) uint64 {
-	q := (*[8]byte)(p)
-	return uint64(q[0]) | uint64(q[1])<<8 | uint64(q[2])<<16 | uint64(q[3])<<24 | uint64(q[4])<<32 | uint64(q[5])<<40 | uint64(q[6])<<48 | uint64(q[7])<<56
-}

component/geodata/strmatcher/package_info.go

@@ -1,4 +0,0 @@
-// Modified from: https://github.com/v2fly/v2ray-core/tree/master/common/strmatcher
-// License: MIT
-
-package strmatcher

component/geodata/strmatcher/strmatcher.go

@@ -1,107 +0,0 @@
-package strmatcher
-
-import (
-	"regexp"
-)
-
-// Matcher is the interface to determine a string matches a pattern.
-type Matcher interface {
-	// Match returns true if the given string matches a predefined pattern.
-	Match(string) bool
-	String() string
-}
-
-// Type is the type of the matcher.
-type Type byte
-
-const (
-	// Full is the type of matcher that the input string must exactly equal to the pattern.
-	Full Type = iota
-	// Substr is the type of matcher that the input string must contain the pattern as a sub-string.
-	Substr
-	// Domain is the type of matcher that the input string must be a sub-domain or itself of the pattern.
-	Domain
-	// Regex is the type of matcher that the input string must matches the regular-expression pattern.
-	Regex
-)
-
-// New creates a new Matcher based on the given pattern.
-func (t Type) New(pattern string) (Matcher, error) {
-	// 1. regex matching is case-sensitive
-	switch t {
-	case Full:
-		return fullMatcher(pattern), nil
-	case Substr:
-		return substrMatcher(pattern), nil
-	case Domain:
-		return domainMatcher(pattern), nil
-	case Regex:
-		r, err := regexp.Compile(pattern)
-		if err != nil {
-			return nil, err
-		}
-		return &regexMatcher{
-			pattern: r,
-		}, nil
-	default:
-		panic("Unknown type")
-	}
-}
-
-// IndexMatcher is the interface for matching with a group of matchers.
-type IndexMatcher interface {
-	// Match returns the index of a matcher that matches the input. It returns empty array if no such matcher exists.
-	Match(input string) []uint32
-}
-
-type matcherEntry struct {
-	m  Matcher
-	id uint32
-}
-
-// MatcherGroup is an implementation of IndexMatcher.
-// Empty initialization works.
-type MatcherGroup struct {
-	count         uint32
-	fullMatcher   FullMatcherGroup
-	domainMatcher DomainMatcherGroup
-	otherMatchers []matcherEntry
-}
-
-// Add adds a new Matcher into the MatcherGroup, and returns its index. The index will never be 0.
-func (g *MatcherGroup) Add(m Matcher) uint32 {
-	g.count++
-	c := g.count
-
-	switch tm := m.(type) {
-	case fullMatcher:
-		g.fullMatcher.addMatcher(tm, c)
-	case domainMatcher:
-		g.domainMatcher.addMatcher(tm, c)
-	default:
-		g.otherMatchers = append(g.otherMatchers, matcherEntry{
-			m:  m,
-			id: c,
-		})
-	}
-
-	return c
-}
-
-// Match implements IndexMatcher.Match.
-func (g *MatcherGroup) Match(pattern string) []uint32 {
-	result := []uint32{}
-	result = append(result, g.fullMatcher.Match(pattern)...)
-	result = append(result, g.domainMatcher.Match(pattern)...)
-	for _, e := range g.otherMatchers {
-		if e.m.Match(pattern) {
-			result = append(result, e.id)
-		}
-	}
-	return result
-}
-
-// Size returns the number of matchers in the MatcherGroup.
-func (g *MatcherGroup) Size() uint32 {
-	return g.count
-}

component/geodata/utils.go

@@ -1,81 +0,0 @@
-package geodata
-
-import (
-	"github.com/Dreamacro/clash/component/geodata/router"
-	C "github.com/Dreamacro/clash/constant"
-	"strings"
-)
-
-var geoLoaderName = "memconservative"
-
-//  geoLoaderName = "standard"
-
-func LoaderName() string {
-	return geoLoaderName
-}
-
-func SetLoader(newLoader string) {
-	geoLoaderName = newLoader
-}
-
-func Verify(name string) bool {
-	switch name {
-	case C.GeositeName:
-		_, _, err := LoadGeoSiteMatcher("CN")
-		return err == nil
-	case C.GeoipName:
-		_, _, err := LoadGeoIPMatcher("CN")
-		return err == nil
-	default:
-		return false
-	}
-}
-
-func LoadGeoSiteMatcher(countryCode string) (*router.DomainMatcher, int, error) {
-	geoLoader, err := GetGeoDataLoader(geoLoaderName)
-	if err != nil {
-		return nil, 0, err
-	}
-
-	domains, err := geoLoader.LoadGeoSite(countryCode)
-	if err != nil {
-		return nil, 0, err
-	}
-
-	/**
-	linear: linear algorithm
-	matcher, err := router.NewDomainMatcher(domains)
-	mph：minimal perfect hash algorithm
-	*/
-	matcher, err := router.NewMphMatcherGroup(domains)
-	if err != nil {
-		return nil, 0, err
-	}
-
-	return matcher, len(domains), nil
-}
-
-func LoadGeoIPMatcher(country string) (*router.GeoIPMatcher, int, error) {
-	geoLoader, err := GetGeoDataLoader(geoLoaderName)
-	if err != nil {
-		return nil, 0, err
-	}
-
-	records, err := geoLoader.LoadGeoIP(strings.ReplaceAll(country, "!", ""))
-	if err != nil {
-		return nil, 0, err
-	}
-
-	geoIP := &router.GeoIP{
-		CountryCode:  country,
-		Cidr:         records,
-		ReverseMatch: strings.Contains(country, "!"),
-	}
-
-	matcher, err := router.NewGeoIPMatcher(geoIP)
-	if err != nil {
-		return nil, 0, err
-	}
-
-	return matcher, len(records), nil
-}

component/mmdb/mmdb.go

@@ -1,11 +1,12 @@
 package mmdb
 
 import (
-	"github.com/oschwald/geoip2-golang"
 	"sync"
 
 	C "github.com/Dreamacro/clash/constant"
 	"github.com/Dreamacro/clash/log"
+
+	"github.com/oschwald/geoip2-golang"
 )
 
 var (

component/pool/pool_test.go

@@ -34,7 +34,7 @@ func TestPool_MaxSize(t *testing.T) {
 	size := 5
 	pool := New(g, WithSize(size))
 
-	var items []any
+	items := []any{}
 
 	for i := 0; i < size; i++ {
 		item, _ := pool.Get()

component/process/process.go

@@ -3,8 +3,6 @@ package process
 import (
 	"errors"
 	"net"
-
-	C "github.com/Dreamacro/clash/constant"
 )
 
 var (
@@ -21,49 +19,3 @@ const (
 func FindProcessName(network string, srcIP net.IP, srcPort int) (string, error) {
 	return findProcessName(network, srcIP, srcPort)
 }
-
-func ShouldFindProcess(metadata *C.Metadata) bool {
-	if metadata.Process != "" {
-		return false
-	}
-	for _, ip := range localIPs {
-		if ip.Equal(metadata.SrcIP) {
-			return true
-		}
-	}
-	return false
-}
-
-func AppendLocalIPs(ip ...net.IP) {
-	localIPs = append(ip, localIPs...)
-}
-
-func getLocalIPs() []net.IP {
-	ips := []net.IP{net.IPv4zero, net.IPv6zero}
-
-	netInterfaces, err := net.Interfaces()
-	if err != nil {
-		ips = append(ips, net.IPv4(127, 0, 0, 1), net.IPv6loopback)
-		return ips
-	}
-
-	for i := 0; i < len(netInterfaces); i++ {
-		if (netInterfaces[i].Flags & net.FlagUp) != 0 {
-			adds, _ := netInterfaces[i].Addrs()
-
-			for _, address := range adds {
-				if ipNet, ok := address.(*net.IPNet); ok {
-					ips = append(ips, ipNet.IP)
-				}
-			}
-		}
-	}
-
-	return ips
-}
-
-var localIPs []net.IP
-
-func init() {
-	localIPs = getLocalIPs()
-}

component/process/process_android.go

@@ -1,230 +0,0 @@
-package process
-
-import (
-	"bytes"
-	"encoding/binary"
-	"fmt"
-	"net"
-	"os"
-	"path"
-	"path/filepath"
-	"strings"
-	"syscall"
-	"unicode"
-	"unsafe"
-
-	"github.com/Dreamacro/clash/common/pool"
-)
-
-// from https://github.com/vishvananda/netlink/blob/bca67dfc8220b44ef582c9da4e9172bf1c9ec973/nl/nl_linux.go#L52-L62
-var nativeEndian = func() binary.ByteOrder {
-	var x uint32 = 0x01020304
-	if *(*byte)(unsafe.Pointer(&x)) == 0x01 {
-		return binary.BigEndian
-	}
-
-	return binary.LittleEndian
-}()
-
-const (
-	sizeOfSocketDiagRequest = syscall.SizeofNlMsghdr + 8 + 48
-	socketDiagByFamily      = 20
-	pathProc                = "/proc"
-)
-
-func findProcessName(network string, ip net.IP, srcPort int) (string, error) {
-	inode, uid, err := resolveSocketByNetlink(network, ip, srcPort)
-	if err != nil {
-		return "", err
-	}
-
-	return resolveProcessNameByProcSearch(inode, uid)
-}
-
-func resolveSocketByNetlink(network string, ip net.IP, srcPort int) (int32, int32, error) {
-	var family byte
-	var protocol byte
-
-	switch network {
-	case TCP:
-		protocol = syscall.IPPROTO_TCP
-	case UDP:
-		protocol = syscall.IPPROTO_UDP
-	default:
-		return 0, 0, ErrInvalidNetwork
-	}
-
-	if ip.To4() != nil {
-		family = syscall.AF_INET
-	} else {
-		family = syscall.AF_INET6
-	}
-
-	req := packSocketDiagRequest(family, protocol, ip, uint16(srcPort))
-
-	socket, err := syscall.Socket(syscall.AF_NETLINK, syscall.SOCK_DGRAM, syscall.NETLINK_INET_DIAG)
-	if err != nil {
-		return 0, 0, fmt.Errorf("dial netlink: %w", err)
-	}
-	defer syscall.Close(socket)
-
-	syscall.SetsockoptTimeval(socket, syscall.SOL_SOCKET, syscall.SO_SNDTIMEO, &syscall.Timeval{Usec: 100})
-	syscall.SetsockoptTimeval(socket, syscall.SOL_SOCKET, syscall.SO_RCVTIMEO, &syscall.Timeval{Usec: 100})
-
-	if err := syscall.Connect(socket, &syscall.SockaddrNetlink{
-		Family: syscall.AF_NETLINK,
-		Pad:    0,
-		Pid:    0,
-		Groups: 0,
-	}); err != nil {
-		return 0, 0, err
-	}
-
-	if _, err := syscall.Write(socket, req); err != nil {
-		return 0, 0, fmt.Errorf("write request: %w", err)
-	}
-
-	rb := pool.Get(pool.RelayBufferSize)
-	defer pool.Put(rb)
-
-	n, err := syscall.Read(socket, rb)
-	if err != nil {
-		return 0, 0, fmt.Errorf("read response: %w", err)
-	}
-
-	messages, err := syscall.ParseNetlinkMessage(rb[:n])
-	if err != nil {
-		return 0, 0, fmt.Errorf("parse netlink message: %w", err)
-	} else if len(messages) == 0 {
-		return 0, 0, fmt.Errorf("unexcepted netlink response")
-	}
-
-	message := messages[0]
-	if message.Header.Type&syscall.NLMSG_ERROR != 0 {
-		return 0, 0, fmt.Errorf("netlink message: NLMSG_ERROR")
-	}
-
-	uid, inode := unpackSocketDiagResponse(&messages[0])
-	if uid < 0 || inode < 0 {
-		return 0, 0, fmt.Errorf("invalid uid(%d) or inode(%d)", uid, inode)
-	}
-
-	return uid, inode, nil
-}
-
-func packSocketDiagRequest(family, protocol byte, source net.IP, sourcePort uint16) []byte {
-	s := make([]byte, 16)
-
-	if v4 := source.To4(); v4 != nil {
-		copy(s, v4)
-	} else {
-		copy(s, source)
-	}
-
-	buf := make([]byte, sizeOfSocketDiagRequest)
-
-	nativeEndian.PutUint32(buf[0:4], sizeOfSocketDiagRequest)
-	nativeEndian.PutUint16(buf[4:6], socketDiagByFamily)
-	nativeEndian.PutUint16(buf[6:8], syscall.NLM_F_REQUEST|syscall.NLM_F_DUMP)
-	nativeEndian.PutUint32(buf[8:12], 0)
-	nativeEndian.PutUint32(buf[12:16], 0)
-
-	buf[16] = family
-	buf[17] = protocol
-	buf[18] = 0
-	buf[19] = 0
-	nativeEndian.PutUint32(buf[20:24], 0xFFFFFFFF)
-
-	binary.BigEndian.PutUint16(buf[24:26], sourcePort)
-	binary.BigEndian.PutUint16(buf[26:28], 0)
-
-	copy(buf[28:44], s)
-	copy(buf[44:60], net.IPv6zero)
-
-	nativeEndian.PutUint32(buf[60:64], 0)
-	nativeEndian.PutUint64(buf[64:72], 0xFFFFFFFFFFFFFFFF)
-
-	return buf
-}
-
-func unpackSocketDiagResponse(msg *syscall.NetlinkMessage) (inode, uid int32) {
-	if len(msg.Data) < 72 {
-		return 0, 0
-	}
-
-	data := msg.Data
-
-	uid = int32(nativeEndian.Uint32(data[64:68]))
-	inode = int32(nativeEndian.Uint32(data[68:72]))
-
-	return
-}
-
-func resolveProcessNameByProcSearch(inode, uid int32) (string, error) {
-	files, err := os.ReadDir(pathProc)
-	if err != nil {
-		return "", err
-	}
-
-	buffer := make([]byte, syscall.PathMax)
-	socket := []byte(fmt.Sprintf("socket:[%d]", inode))
-
-	for _, f := range files {
-		if !f.IsDir() || !isPid(f.Name()) {
-			continue
-		}
-
-		info, err := f.Info()
-		if err != nil {
-			return "", err
-		}
-		if info.Sys().(*syscall.Stat_t).Uid != uint32(uid) {
-			continue
-		}
-
-		processPath := path.Join(pathProc, f.Name())
-		fdPath := path.Join(processPath, "fd")
-
-		fds, err := os.ReadDir(fdPath)
-		if err != nil {
-			continue
-		}
-
-		for _, fd := range fds {
-			n, err := syscall.Readlink(path.Join(fdPath, fd.Name()), buffer)
-			if err != nil {
-				continue
-			}
-
-			if bytes.Equal(buffer[:n], socket) {
-				cmdline, err := os.ReadFile(path.Join(processPath, "cmdline"))
-				if err != nil {
-					return "", err
-				}
-
-				return splitCmdline(cmdline), nil
-			}
-		}
-	}
-
-	return "", fmt.Errorf("process of uid(%d),inode(%d) not found", uid, inode)
-}
-
-func splitCmdline(cmdline []byte) string {
-	cmdline = bytes.Trim(cmdline, " ")
-
-	idx := bytes.IndexFunc(cmdline, func(r rune) bool {
-		return unicode.IsControl(r) || unicode.IsSpace(r)
-	})
-
-	if idx == -1 {
-		return filepath.Base(string(cmdline))
-	}
-	return filepath.Base(string(cmdline[:idx]))
-}
-
-func isPid(s string) bool {
-	return strings.IndexFunc(s, func(r rune) bool {
-		return !unicode.IsDigit(r)
-	}) == -1
-}

component/process/process_darwin.go

@@ -69,7 +69,7 @@ func findProcessName(network string, ip net.IP, port int) (string, error) {
 			continue
 		}
 
-		if !ip.Equal(srcIP) && (network == TCP || !srcIP.IsUnspecified()) {
+		if !ip.Equal(srcIP) {
 			continue
 		}
 

component/process/process_linux.go

@@ -1,5 +1,3 @@
-//go:build !android
-
 package process
 
 import (

component/process/process_windows.go

@@ -215,7 +215,7 @@ func getExecPathFromPID(pid uint32) (string, error) {
 		uintptr(1),
 		uintptr(unsafe.Pointer(&buf[0])),
 		uintptr(unsafe.Pointer(&size)),
-		0, 0)
+	)
 	if r1 == 0 {
 		return "", err
 	}

component/profile/cachefile/cache.go

@@ -132,17 +132,6 @@ func (c *CacheFile) GetFakeip(key []byte) []byte {
 	return bucket.Get(key)
 }
 
-func (c *CacheFile) FlushFakeIP() error {
-	err := c.DB.Batch(func(t *bbolt.Tx) error {
-		bucket := t.Bucket(bucketFakeip)
-		if bucket == nil {
-			return nil
-		}
-		return t.DeleteBucket(bucketFakeip)
-	})
-	return err
-}
-
 func (c *CacheFile) Close() error {
 	return c.DB.Close()
 }

component/resolver/defaults.go

@@ -0,0 +1,12 @@
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
+
+package resolver
+
+import _ "unsafe"
+
+//go:linkname defaultNS net.defaultNS
+var defaultNS []string
+
+func init() {
+	defaultNS = []string{"114.114.114.114:53", "8.8.8.8:53"}
+}

component/resolver/enhancer.go

@@ -10,10 +10,8 @@ type Enhancer interface {
 	FakeIPEnabled() bool
 	MappingEnabled() bool
 	IsFakeIP(net.IP) bool
-	IsFakeBroadcastIP(net.IP) bool
 	IsExistFakeIP(net.IP) bool
 	FindHostByIP(net.IP) (string, bool)
-	FlushFakeIP() error
 }
 
 func FakeIPEnabled() bool {
@@ -40,14 +38,6 @@ func IsFakeIP(ip net.IP) bool {
 	return false
 }
 
-func IsFakeBroadcastIP(ip net.IP) bool {
-	if mapper := DefaultHostMapper; mapper != nil {
-		return mapper.IsFakeBroadcastIP(ip)
-	}
-
-	return false
-}
-
 func IsExistFakeIP(ip net.IP) bool {
 	if mapper := DefaultHostMapper; mapper != nil {
 		return mapper.IsExistFakeIP(ip)
@@ -63,10 +53,3 @@ func FindHostByIP(ip net.IP) (string, bool) {
 
 	return "", false
 }
-
-func FlushFakeIP() error {
-	if mapper := DefaultHostMapper; mapper != nil {
-		return mapper.FlushFakeIP()
-	}
-	return nil
-}

component/resolver/patch.go

@@ -1,18 +0,0 @@
-package resolver
-
-import D "github.com/miekg/dns"
-
-var DefaultLocalServer LocalServer
-
-type LocalServer interface {
-	ServeMsg(msg *D.Msg) (*D.Msg, error)
-}
-
-// ServeMsg with a dns.Msg, return resolve dns.Msg
-func ServeMsg(msg *D.Msg) (*D.Msg, error) {
-	if server := DefaultLocalServer; server != nil {
-		return server.ServeMsg(msg)
-	}
-
-	return nil, ErrIPNotFound
-}

component/resolver/resolver.go

@@ -15,9 +15,6 @@ var (
 	// DefaultResolver aim to resolve ip
 	DefaultResolver Resolver
 
-	// ProxyServerHostResolver resolve ip to proxies server host
-	ProxyServerHostResolver Resolver
-
 	// DisableIPv6 means don't resolve ipv6 host
 	// default value is true
 	DisableIPv6 = true
@@ -43,10 +40,6 @@ type Resolver interface {
 
 // ResolveIPv4 with a host, return ipv4
 func ResolveIPv4(host string) (net.IP, error) {
-	return ResolveIPv4WithResolver(host, DefaultResolver)
-}
-
-func ResolveIPv4WithResolver(host string, r Resolver) (net.IP, error) {
 	if node := DefaultHosts.Search(host); node != nil {
 		if ip := node.Data.(net.IP).To4(); ip != nil {
 			return ip, nil
@@ -61,32 +54,24 @@ func ResolveIPv4WithResolver(host string, r Resolver) (net.IP, error) {
 		return nil, ErrIPVersion
 	}
 
-	if r != nil {
+	if DefaultResolver != nil {
-		return r.ResolveIPv4(host)
+		return DefaultResolver.ResolveIPv4(host)
 	}
 
-	if DefaultResolver == nil {
+	ctx, cancel := context.WithTimeout(context.Background(), DefaultDNSTimeout)
-		ctx, cancel := context.WithTimeout(context.Background(), DefaultDNSTimeout)
+	defer cancel()
-		defer cancel()
+	ipAddrs, err := net.DefaultResolver.LookupIP(ctx, "ip4", host)
-		ipAddrs, err := net.DefaultResolver.LookupIP(ctx, "ip4", host)
+	if err != nil {
-		if err != nil {
+		return nil, err
-			return nil, err
+	} else if len(ipAddrs) == 0 {
-		} else if len(ipAddrs) == 0 {
+		return nil, ErrIPNotFound
-			return nil, ErrIPNotFound
-		}
-
-		return ipAddrs[rand.Intn(len(ipAddrs))], nil
 	}
 
-	return nil, ErrIPNotFound
+	return ipAddrs[rand.Intn(len(ipAddrs))], nil
 }
 
 // ResolveIPv6 with a host, return ipv6
 func ResolveIPv6(host string) (net.IP, error) {
-	return ResolveIPv6WithResolver(host, DefaultResolver)
-}
-
-func ResolveIPv6WithResolver(host string, r Resolver) (net.IP, error) {
 	if DisableIPv6 {
 		return nil, ErrIPv6Disabled
 	}
@@ -105,24 +90,20 @@ func ResolveIPv6WithResolver(host string, r Resolver) (net.IP, error) {
 		return nil, ErrIPVersion
 	}
 
-	if r != nil {
+	if DefaultResolver != nil {
-		return r.ResolveIPv6(host)
+		return DefaultResolver.ResolveIPv6(host)
 	}
 
-	if DefaultResolver == nil {
+	ctx, cancel := context.WithTimeout(context.Background(), DefaultDNSTimeout)
-		ctx, cancel := context.WithTimeout(context.Background(), DefaultDNSTimeout)
+	defer cancel()
-		defer cancel()
+	ipAddrs, err := net.DefaultResolver.LookupIP(ctx, "ip6", host)
-		ipAddrs, err := net.DefaultResolver.LookupIP(ctx, "ip6", host)
+	if err != nil {
-		if err != nil {
+		return nil, err
-			return nil, err
+	} else if len(ipAddrs) == 0 {
-		} else if len(ipAddrs) == 0 {
+		return nil, ErrIPNotFound
-			return nil, ErrIPNotFound
-		}
-
-		return ipAddrs[rand.Intn(len(ipAddrs))], nil
 	}
 
-	return nil, ErrIPNotFound
+	return ipAddrs[rand.Intn(len(ipAddrs))], nil
 }
 
 // ResolveIPWithResolver same as ResolveIP, but with a resolver
@@ -145,43 +126,15 @@ func ResolveIPWithResolver(host string, r Resolver) (net.IP, error) {
 		return ip, nil
 	}
 
-	if DefaultResolver == nil {
+	ipAddr, err := net.ResolveIPAddr("ip", host)
-		ipAddr, err := net.ResolveIPAddr("ip", host)
+	if err != nil {
-		if err != nil {
+		return nil, err
-			return nil, err
-		}
-
-		return ipAddr.IP, nil
 	}
 
-	return nil, ErrIPNotFound
+	return ipAddr.IP, nil
 }
 
 // ResolveIP with a host, return ip
 func ResolveIP(host string) (net.IP, error) {
 	return ResolveIPWithResolver(host, DefaultResolver)
 }
-
-// ResolveIPv4ProxyServerHost proxies server host only
-func ResolveIPv4ProxyServerHost(host string) (net.IP, error) {
-	if ProxyServerHostResolver != nil {
-		return ResolveIPv4WithResolver(host, ProxyServerHostResolver)
-	}
-	return ResolveIPv4(host)
-}
-
-// ResolveIPv6ProxyServerHost proxies server host only
-func ResolveIPv6ProxyServerHost(host string) (net.IP, error) {
-	if ProxyServerHostResolver != nil {
-		return ResolveIPv6WithResolver(host, ProxyServerHostResolver)
-	}
-	return ResolveIPv6(host)
-}
-
-// ResolveProxyServerHost proxies server host only
-func ResolveProxyServerHost(host string) (net.IP, error) {
-	if ProxyServerHostResolver != nil {
-		return ResolveIPWithResolver(host, ProxyServerHostResolver)
-	}
-	return ResolveIP(host)
-}

component/trie/ipcidr_node.go

@@ -1,44 +0,0 @@
-package trie
-
-import "errors"
-
-var (
-	ErrorOverMaxValue = errors.New("the value don't over max value")
-)
-
-type IpCidrNode struct {
-	Mark     bool
-	child    map[uint32]*IpCidrNode
-	maxValue uint32
-}
-
-func NewIpCidrNode(mark bool, maxValue uint32) *IpCidrNode {
-	ipCidrNode := &IpCidrNode{
-		Mark:     mark,
-		child:    map[uint32]*IpCidrNode{},
-		maxValue: maxValue,
-	}
-
-	return ipCidrNode
-}
-
-func (n *IpCidrNode) addChild(value uint32) error {
-	if value > n.maxValue {
-		return ErrorOverMaxValue
-	}
-
-	n.child[value] = NewIpCidrNode(false, n.maxValue)
-	return nil
-}
-
-func (n *IpCidrNode) hasChild(value uint32) bool {
-	return n.getChild(value) != nil
-}
-
-func (n *IpCidrNode) getChild(value uint32) *IpCidrNode {
-	if value <= n.maxValue {
-		return n.child[value]
-	}
-
-	return nil
-}

component/trie/ipcidr_trie.go

@@ -1,255 +0,0 @@
-package trie
-
-import (
-	"github.com/Dreamacro/clash/log"
-	"net"
-)
-
-type IPV6 bool
-
-const (
-	ipv4GroupMaxValue = 0xFF
-	ipv6GroupMaxValue = 0xFFFF
-)
-
-type IpCidrTrie struct {
-	ipv4Trie *IpCidrNode
-	ipv6Trie *IpCidrNode
-}
-
-func NewIpCidrTrie() *IpCidrTrie {
-	return &IpCidrTrie{
-		ipv4Trie: NewIpCidrNode(false, ipv4GroupMaxValue),
-		ipv6Trie: NewIpCidrNode(false, ipv6GroupMaxValue),
-	}
-}
-
-func (trie *IpCidrTrie) AddIpCidr(ipCidr *net.IPNet) error {
-	subIpCidr, subCidr, isIpv4, err := ipCidrToSubIpCidr(ipCidr)
-	if err != nil {
-		return err
-	}
-
-	for _, sub := range subIpCidr {
-		addIpCidr(trie, isIpv4, sub, subCidr/8)
-	}
-
-	return nil
-}
-
-func (trie *IpCidrTrie) AddIpCidrForString(ipCidr string) error {
-	_, ipNet, err := net.ParseCIDR(ipCidr)
-	if err != nil {
-		return err
-	}
-
-	return trie.AddIpCidr(ipNet)
-}
-
-func (trie *IpCidrTrie) IsContain(ip net.IP) bool {
-	ip, isIpv4 := checkAndConverterIp(ip)
-	if ip == nil {
-		return false
-	}
-
-	var groupValues []uint32
-	var ipCidrNode *IpCidrNode
-
-	if isIpv4 {
-		ipCidrNode = trie.ipv4Trie
-		for _, group := range ip {
-			groupValues = append(groupValues, uint32(group))
-		}
-	} else {
-		ipCidrNode = trie.ipv6Trie
-		for i := 0; i < len(ip); i += 2 {
-			groupValues = append(groupValues, getIpv6GroupValue(ip[i], ip[i+1]))
-		}
-	}
-
-	return search(ipCidrNode, groupValues) != nil
-}
-
-func (trie *IpCidrTrie) IsContainForString(ipString string) bool {
-	return trie.IsContain(net.ParseIP(ipString))
-}
-
-func ipCidrToSubIpCidr(ipNet *net.IPNet) ([]net.IP, int, bool, error) {
-	maskSize, _ := ipNet.Mask.Size()
-	var (
-		ipList      []net.IP
-		newMaskSize int
-		isIpv4      bool
-		err         error
-	)
-
-	ip, isIpv4 := checkAndConverterIp(ipNet.IP)
-	ipList, newMaskSize, err = subIpCidr(ip, maskSize, isIpv4)
-
-	return ipList, newMaskSize, isIpv4, err
-}
-
-func subIpCidr(ip net.IP, maskSize int, isIpv4 bool) ([]net.IP, int, error) {
-	var subIpCidrList []net.IP
-	groupSize := 8
-	if !isIpv4 {
-		groupSize = 16
-	}
-
-	if maskSize%groupSize == 0 {
-		return append(subIpCidrList, ip), maskSize, nil
-	}
-
-	lastByteMaskSize := maskSize % 8
-	lastByteMaskIndex := maskSize / 8
-	subIpCidrNum := 0xFF >> lastByteMaskSize
-	for i := 0; i <= subIpCidrNum; i++ {
-		subIpCidr := make([]byte, len(ip))
-		copy(subIpCidr, ip)
-		subIpCidr[lastByteMaskIndex] += byte(i)
-		subIpCidrList = append(subIpCidrList, subIpCidr)
-	}
-
-	newMaskSize := (lastByteMaskIndex + 1) * 8
-	if !isIpv4 {
-		newMaskSize = (lastByteMaskIndex/2 + 1) * 16
-	}
-
-	return subIpCidrList, newMaskSize, nil
-}
-
-func addIpCidr(trie *IpCidrTrie, isIpv4 bool, ip net.IP, groupSize int) {
-	if isIpv4 {
-		addIpv4Cidr(trie, ip, groupSize)
-	} else {
-		addIpv6Cidr(trie, ip, groupSize)
-	}
-}
-
-func addIpv4Cidr(trie *IpCidrTrie, ip net.IP, groupSize int) {
-	preNode := trie.ipv4Trie
-	node := preNode.getChild(uint32(ip[0]))
-	if node == nil {
-		err := preNode.addChild(uint32(ip[0]))
-		if err != nil {
-			return
-		}
-
-		node = preNode.getChild(uint32(ip[0]))
-	}
-
-	for i := 1; i < groupSize; i++ {
-		if node.Mark {
-			return
-		}
-
-		groupValue := uint32(ip[i])
-		if !node.hasChild(groupValue) {
-			err := node.addChild(groupValue)
-			if err != nil {
-				log.Errorln(err.Error())
-			}
-		}
-
-		preNode = node
-		node = node.getChild(groupValue)
-		if node == nil {
-			err := preNode.addChild(uint32(ip[i-1]))
-			if err != nil {
-				return
-			}
-
-			node = preNode.getChild(uint32(ip[i-1]))
-		}
-	}
-
-	node.Mark = true
-	cleanChild(node)
-}
-
-func addIpv6Cidr(trie *IpCidrTrie, ip net.IP, groupSize int) {
-	preNode := trie.ipv6Trie
-	node := preNode.getChild(getIpv6GroupValue(ip[0], ip[1]))
-	if node == nil {
-		err := preNode.addChild(getIpv6GroupValue(ip[0], ip[1]))
-		if err != nil {
-			return
-		}
-
-		node = preNode.getChild(getIpv6GroupValue(ip[0], ip[1]))
-	}
-
-	for i := 2; i < groupSize; i += 2 {
-		if node.Mark {
-			return
-		}
-
-		groupValue := getIpv6GroupValue(ip[i], ip[i+1])
-		if !node.hasChild(groupValue) {
-			err := node.addChild(groupValue)
-			if err != nil {
-				log.Errorln(err.Error())
-			}
-		}
-
-		preNode = node
-		node = node.getChild(groupValue)
-		if node == nil {
-			err := preNode.addChild(getIpv6GroupValue(ip[i-2], ip[i-1]))
-			if err != nil {
-				return
-			}
-
-			node = preNode.getChild(getIpv6GroupValue(ip[i-2], ip[i-1]))
-		}
-	}
-
-	node.Mark = true
-	cleanChild(node)
-}
-
-func getIpv6GroupValue(high, low byte) uint32 {
-	return (uint32(high) << 8) | uint32(low)
-}
-
-func cleanChild(node *IpCidrNode) {
-	for i := uint32(0); i < uint32(len(node.child)); i++ {
-		delete(node.child, i)
-	}
-}
-
-func search(root *IpCidrNode, groupValues []uint32) *IpCidrNode {
-	node := root.getChild(groupValues[0])
-	if node == nil || node.Mark {
-		return node
-	}
-
-	for _, value := range groupValues[1:] {
-		if !node.hasChild(value) {
-			return nil
-		}
-
-		node = node.getChild(value)
-
-		if node == nil || node.Mark {
-			return node
-		}
-	}
-
-	return nil
-}
-
-// return net.IP To4 or To16 and is ipv4
-func checkAndConverterIp(ip net.IP) (net.IP, bool) {
-	ipResult := ip.To4()
-	if ipResult == nil {
-		ipResult = ip.To16()
-		if ipResult == nil {
-			return nil, false
-		}
-
-		return ipResult, false
-	}
-
-	return ipResult, true
-}

component/trie/trie_test.go

@@ -1,100 +0,0 @@
-package trie
-
-import (
-	"net"
-	"testing"
-)
-import "github.com/stretchr/testify/assert"
-
-func TestIpv4AddSuccess(t *testing.T) {
-	trie := NewIpCidrTrie()
-	err := trie.AddIpCidrForString("10.0.0.2/16")
-	assert.Equal(t, nil, err)
-}
-
-func TestIpv4AddFail(t *testing.T) {
-	trie := NewIpCidrTrie()
-	err := trie.AddIpCidrForString("333.00.23.2/23")
-	assert.IsType(t, new(net.ParseError), err)
-
-	err = trie.AddIpCidrForString("22.3.34.2/222")
-	assert.IsType(t, new(net.ParseError), err)
-
-	err = trie.AddIpCidrForString("2.2.2.2")
-	assert.IsType(t, new(net.ParseError), err)
-}
-
-func TestIpv4Search(t *testing.T) {
-	trie := NewIpCidrTrie()
-	// Boundary testing
-	assert.NoError(t, trie.AddIpCidrForString("149.154.160.0/20"))
-	assert.Equal(t, true, trie.IsContainForString("149.154.160.0"))
-	assert.Equal(t, true, trie.IsContainForString("149.154.175.255"))
-	assert.Equal(t, false, trie.IsContainForString("149.154.176.0"))
-	assert.Equal(t, false, trie.IsContainForString("149.154.159.255"))
-
-	assert.NoError(t, trie.AddIpCidrForString("129.2.36.0/16"))
-	assert.NoError(t, trie.AddIpCidrForString("10.2.36.0/18"))
-	assert.NoError(t, trie.AddIpCidrForString("16.2.23.0/24"))
-	assert.NoError(t, trie.AddIpCidrForString("11.2.13.2/26"))
-	assert.NoError(t, trie.AddIpCidrForString("55.5.6.3/8"))
-	assert.NoError(t, trie.AddIpCidrForString("66.23.25.4/6"))
-
-	assert.Equal(t, true, trie.IsContainForString("129.2.3.65"))
-	assert.Equal(t, false, trie.IsContainForString("15.2.3.1"))
-	assert.Equal(t, true, trie.IsContainForString("11.2.13.1"))
-	assert.Equal(t, true, trie.IsContainForString("55.0.0.0"))
-	assert.Equal(t, true, trie.IsContainForString("64.0.0.0"))
-	assert.Equal(t, false, trie.IsContainForString("128.0.0.0"))
-
-	assert.Equal(t, false, trie.IsContain(net.ParseIP("22")))
-	assert.Equal(t, false, trie.IsContain(net.ParseIP("")))
-
-}
-
-func TestIpv6AddSuccess(t *testing.T) {
-	trie := NewIpCidrTrie()
-	err := trie.AddIpCidrForString("2001:0db8:02de:0000:0000:0000:0000:0e13/32")
-	assert.Equal(t, nil, err)
-
-	err = trie.AddIpCidrForString("2001:1db8:f2de::0e13/18")
-	assert.Equal(t, nil, err)
-}
-
-func TestIpv6AddFail(t *testing.T) {
-	trie := NewIpCidrTrie()
-	err := trie.AddIpCidrForString("2001::25de::cade/23")
-	assert.IsType(t, new(net.ParseError), err)
-
-	err = trie.AddIpCidrForString("2001:0fa3:25de::cade/222")
-	assert.IsType(t, new(net.ParseError), err)
-
-	err = trie.AddIpCidrForString("2001:0fa3:25de::cade")
-	assert.IsType(t, new(net.ParseError), err)
-}
-
-func TestIpv6Search(t *testing.T) {
-	trie := NewIpCidrTrie()
-
-	// Boundary testing
-	assert.NoError(t, trie.AddIpCidrForString("2a0a:f280::/32"))
-	assert.Equal(t, true, trie.IsContainForString("2a0a:f280:0000:0000:0000:0000:0000:0000"))
-	assert.Equal(t, true, trie.IsContainForString("2a0a:f280:ffff:ffff:ffff:ffff:ffff:ffff"))
-	assert.Equal(t, false, trie.IsContainForString("2a0a:f279:ffff:ffff:ffff:ffff:ffff:ffff"))
-	assert.Equal(t, false, trie.IsContainForString("2a0a:f281:0000:0000:0000:0000:0000:0000"))
-
-	assert.NoError(t, trie.AddIpCidrForString("2001:b28:f23d:f001::e/128"))
-	assert.NoError(t, trie.AddIpCidrForString("2001:67c:4e8:f002::e/12"))
-	assert.NoError(t, trie.AddIpCidrForString("2001:b28:f23d:f003::e/96"))
-	assert.NoError(t, trie.AddIpCidrForString("2001:67c:4e8:f002::a/32"))
-	assert.NoError(t, trie.AddIpCidrForString("2001:67c:4e8:f004::a/60"))
-	assert.NoError(t, trie.AddIpCidrForString("2001:b28:f23f:f005::a/64"))
-	assert.Equal(t, true, trie.IsContainForString("2001:b28:f23d:f001::e"))
-	assert.Equal(t, false, trie.IsContainForString("2222::fff2"))
-	assert.Equal(t, true, trie.IsContainForString("2000::ffa0"))
-	assert.Equal(t, true, trie.IsContainForString("2001:b28:f23f:f005:5662::"))
-	assert.Equal(t, true, trie.IsContainForString("2001:67c:4e8:9666::1213"))
-
-	assert.Equal(t, false, trie.IsContain(net.ParseIP("22233:22")))
-
-}

config/config.go

@@ -1,54 +1,42 @@
 package config
 
 import (
-	"container/list"
 	"errors"
 	"fmt"
-	R "github.com/Dreamacro/clash/rule"
-	RP "github.com/Dreamacro/clash/rule/provider"
 	"net"
-	"net/netip"
 	"net/url"
 	"os"
-	"runtime"
 	"strings"
-	"time"
 
 	"github.com/Dreamacro/clash/adapter"
 	"github.com/Dreamacro/clash/adapter/outbound"
 	"github.com/Dreamacro/clash/adapter/outboundgroup"
 	"github.com/Dreamacro/clash/adapter/provider"
 	"github.com/Dreamacro/clash/component/auth"
-	"github.com/Dreamacro/clash/component/dialer"
 	"github.com/Dreamacro/clash/component/fakeip"
-	"github.com/Dreamacro/clash/component/geodata"
-	"github.com/Dreamacro/clash/component/geodata/router"
 	"github.com/Dreamacro/clash/component/trie"
 	C "github.com/Dreamacro/clash/constant"
 	providerTypes "github.com/Dreamacro/clash/constant/provider"
 	"github.com/Dreamacro/clash/dns"
-	"github.com/Dreamacro/clash/listener/tun/ipstack/commons"
 	"github.com/Dreamacro/clash/log"
+	R "github.com/Dreamacro/clash/rule"
 	T "github.com/Dreamacro/clash/tunnel"
 
-	"gopkg.in/yaml.v2"
+	"gopkg.in/yaml.v3"
 )
 
 // General config
 type General struct {
 	Inbound
 	Controller
-	Mode          T.TunnelMode `json:"mode"`
+	Mode        T.TunnelMode `json:"mode"`
-	UnifiedDelay  bool
+	LogLevel    log.LogLevel `json:"log-level"`
-	LogLevel      log.LogLevel `json:"log-level"`
+	IPv6        bool         `json:"ipv6"`
-	IPv6          bool         `json:"ipv6"`
+	Interface   string       `json:"-"`
-	Interface     string       `json:"-"`
+	RoutingMark int          `json:"-"`
-	RoutingMark   int          `json:"-"`
-	GeodataMode   bool         `json:"geodata-mode"`
-	GeodataLoader string       `json:"geodata-loader"`
 }
 
-// Inbound config
+// Inbound
 type Inbound struct {
 	Port           int      `json:"port"`
 	SocksPort      int      `json:"socks-port"`
@@ -60,7 +48,7 @@ type Inbound struct {
 	BindAddress    string   `json:"bind-address"`
 }
 
-// Controller config
+// Controller
 type Controller struct {
 	ExternalController string `json:"-"`
 	ExternalUI         string `json:"-"`
@@ -69,96 +57,62 @@ type Controller struct {
 
 // DNS config
 type DNS struct {
-	Enable                bool             `yaml:"enable"`
+	Enable            bool             `yaml:"enable"`
-	IPv6                  bool             `yaml:"ipv6"`
+	IPv6              bool             `yaml:"ipv6"`
-	NameServer            []dns.NameServer `yaml:"nameserver"`
+	NameServer        []dns.NameServer `yaml:"nameserver"`
-	Fallback              []dns.NameServer `yaml:"fallback"`
+	Fallback          []dns.NameServer `yaml:"fallback"`
-	FallbackFilter        FallbackFilter   `yaml:"fallback-filter"`
+	FallbackFilter    FallbackFilter   `yaml:"fallback-filter"`
-	Listen                string           `yaml:"listen"`
+	Listen            string           `yaml:"listen"`
-	EnhancedMode          C.DNSMode        `yaml:"enhanced-mode"`
+	EnhancedMode      C.DNSMode        `yaml:"enhanced-mode"`
-	DefaultNameserver     []dns.NameServer `yaml:"default-nameserver"`
+	DefaultNameserver []dns.NameServer `yaml:"default-nameserver"`
-	FakeIPRange           *fakeip.Pool
+	FakeIPRange       *fakeip.Pool
-	Hosts                 *trie.DomainTrie
+	Hosts             *trie.DomainTrie
-	NameServerPolicy      map[string]dns.NameServer
+	NameServerPolicy  map[string]dns.NameServer
-	ProxyServerNameserver []dns.NameServer
 }
 
 // FallbackFilter config
 type FallbackFilter struct {
-	GeoIP     bool                    `yaml:"geoip"`
+	GeoIP     bool         `yaml:"geoip"`
-	GeoIPCode string                  `yaml:"geoip-code"`
+	GeoIPCode string       `yaml:"geoip-code"`
-	IPCIDR    []*net.IPNet            `yaml:"ipcidr"`
+	IPCIDR    []*net.IPNet `yaml:"ipcidr"`
-	Domain    []string                `yaml:"domain"`
+	Domain    []string     `yaml:"domain"`
-	GeoSite   []*router.DomainMatcher `yaml:"geosite"`
 }
 
-var (
-	GroupsList             = list.New()
-	ProxiesList            = list.New()
-	ParsingProxiesCallback func(groupsList *list.List, proxiesList *list.List)
-)
-
 // Profile config
 type Profile struct {
 	StoreSelected bool `yaml:"store-selected"`
 	StoreFakeIP   bool `yaml:"store-fake-ip"`
 }
 
-// Tun config
-type Tun struct {
-	Enable    bool             `yaml:"enable" json:"enable"`
-	Device    string           `yaml:"device" json:"device"`
-	Stack     C.TUNStack       `yaml:"stack" json:"stack"`
-	DNSHijack []netip.AddrPort `yaml:"dns-hijack" json:"dns-hijack"`
-	AutoRoute bool             `yaml:"auto-route" json:"auto-route"`
-}
-
-// Script config
-type Script struct {
-	MainCode      string            `yaml:"code" json:"code"`
-	ShortcutsCode map[string]string `yaml:"shortcuts" json:"shortcuts"`
-}
-
-// IPTables config
-type IPTables struct {
-	Enable           bool     `yaml:"enable" json:"enable"`
-	InboundInterface string   `yaml:"inbound-interface" json:"inbound-interface"`
-	Bypass           []string `yaml:"bypass" json:"bypass"`
-}
-
 // Experimental config
 type Experimental struct{}
 
 // Config is clash config manager
 type Config struct {
-	General       *General
+	General      *General
-	Tun           *Tun
+	DNS          *DNS
-	IPTables      *IPTables
+	Experimental *Experimental
-	DNS           *DNS
+	Hosts        *trie.DomainTrie
-	Experimental  *Experimental
+	Profile      *Profile
-	Hosts         *trie.DomainTrie
+	Rules        []C.Rule
-	Profile       *Profile
+	Users        []auth.AuthUser
-	Rules         []C.Rule
+	Proxies      map[string]C.Proxy
-	Users         []auth.AuthUser
+	Providers    map[string]providerTypes.ProxyProvider
-	Proxies       map[string]C.Proxy
-	Providers     map[string]providerTypes.ProxyProvider
-	RuleProviders map[string]*providerTypes.RuleProvider
 }
 
 type RawDNS struct {
-	Enable                bool              `yaml:"enable"`
+	Enable            bool              `yaml:"enable"`
-	IPv6                  bool              `yaml:"ipv6"`
+	IPv6              bool              `yaml:"ipv6"`
-	UseHosts              bool              `yaml:"use-hosts"`
+	UseHosts          bool              `yaml:"use-hosts"`
-	NameServer            []string          `yaml:"nameserver"`
+	NameServer        []string          `yaml:"nameserver"`
-	Fallback              []string          `yaml:"fallback"`
+	Fallback          []string          `yaml:"fallback"`
-	FallbackFilter        RawFallbackFilter `yaml:"fallback-filter"`
+	FallbackFilter    RawFallbackFilter `yaml:"fallback-filter"`
-	Listen                string            `yaml:"listen"`
+	Listen            string            `yaml:"listen"`
-	EnhancedMode          C.DNSMode         `yaml:"enhanced-mode"`
+	EnhancedMode      C.DNSMode         `yaml:"enhanced-mode"`
-	FakeIPRange           string            `yaml:"fake-ip-range"`
+	FakeIPRange       string            `yaml:"fake-ip-range"`
-	FakeIPFilter          []string          `yaml:"fake-ip-filter"`
+	FakeIPFilter      []string          `yaml:"fake-ip-filter"`
-	DefaultNameserver     []string          `yaml:"default-nameserver"`
+	DefaultNameserver []string          `yaml:"default-nameserver"`
-	NameServerPolicy      map[string]string `yaml:"nameserver-policy"`
+	NameServerPolicy  map[string]string `yaml:"nameserver-policy"`
-	ProxyServerNameserver []string          `yaml:"proxy-server-nameserver"`
 }
 
 type RawFallbackFilter struct {
@@ -166,15 +120,6 @@ type RawFallbackFilter struct {
 	GeoIPCode string   `yaml:"geoip-code"`
 	IPCIDR    []string `yaml:"ipcidr"`
 	Domain    []string `yaml:"domain"`
-	GeoSite   []string `yaml:"geosite"`
-}
-
-type RawTun struct {
-	Enable    bool       `yaml:"enable" json:"enable"`
-	Device    string     `yaml:"device" json:"device"`
-	Stack     C.TUNStack `yaml:"stack" json:"stack"`
-	DNSHijack []string   `yaml:"dns-hijack" json:"dns-hijack"`
-	AutoRoute bool       `yaml:"auto-route" json:"auto-route"`
 }
 
 type RawConfig struct {
@@ -187,7 +132,6 @@ type RawConfig struct {
 	AllowLan           bool         `yaml:"allow-lan"`
 	BindAddress        string       `yaml:"bind-address"`
 	Mode               T.TunnelMode `yaml:"mode"`
-	UnifiedDelay       bool         `yaml:"unified-delay"`
 	LogLevel           log.LogLevel `yaml:"log-level"`
 	IPv6               bool         `yaml:"ipv6"`
 	ExternalController string       `yaml:"external-controller"`
@@ -195,15 +139,10 @@ type RawConfig struct {
 	Secret             string       `yaml:"secret"`
 	Interface          string       `yaml:"interface-name"`
 	RoutingMark        int          `yaml:"routing-mark"`
-	GeodataMode        bool         `yaml:"geodata-mode"`
-	GeodataLoader      string       `yaml:"geodata-loader"`
 
 	ProxyProvider map[string]map[string]any `yaml:"proxy-providers"`
-	RuleProvider  map[string]map[string]any `yaml:"rule-providers"`
 	Hosts         map[string]string         `yaml:"hosts"`
 	DNS           RawDNS                    `yaml:"dns"`
-	Tun           RawTun                    `yaml:"tun"`
-	IPTables      IPTables                  `yaml:"iptables"`
 	Experimental  Experimental              `yaml:"experimental"`
 	Profile       Profile                   `yaml:"profile"`
 	Proxy         []map[string]any          `yaml:"proxies"`
@@ -227,52 +166,24 @@ func UnmarshalRawConfig(buf []byte) (*RawConfig, error) {
 		AllowLan:       false,
 		BindAddress:    "*",
 		Mode:           T.Rule,
-		GeodataMode:    C.GeodataMode,
-		GeodataLoader:  "memconservative",
-		UnifiedDelay:   false,
 		Authentication: []string{},
 		LogLevel:       log.INFO,
 		Hosts:          map[string]string{},
 		Rule:           []string{},
 		Proxy:          []map[string]any{},
 		ProxyGroup:     []map[string]any{},
-		Tun: RawTun{
-			Enable:    false,
-			Device:    "",
-			Stack:     C.TunGvisor,
-			DNSHijack: []string{"0.0.0.0:53"}, // default hijack all dns query
-			AutoRoute: true,
-		},
-		IPTables: IPTables{
-			Enable:           false,
-			InboundInterface: "lo",
-			Bypass:           []string{},
-		},
 		DNS: RawDNS{
-			Enable:       false,
+			Enable:      false,
-			UseHosts:     true,
+			UseHosts:    true,
-			EnhancedMode: C.DNSMapping,
+			FakeIPRange: "198.18.0.1/16",
-			FakeIPRange:  "198.18.0.1/16",
 			FallbackFilter: RawFallbackFilter{
 				GeoIP:     true,
 				GeoIPCode: "CN",
 				IPCIDR:    []string{},
-				GeoSite:   []string{},
 			},
 			DefaultNameserver: []string{
 				"114.114.114.114",
-				"223.5.5.5",
 				"8.8.8.8",
-				"1.0.0.1",
-			},
-			NameServer: []string{
-				"https://doh.pub/dns-query",
-				"tls://223.5.5.5:853",
-			},
-			FakeIPFilter: []string{
-				"dns.msftnsci.com",
-				"www.msftnsci.com",
-				"www.msftconnecttest.com",
 			},
 		},
 		Profile: Profile{
@@ -289,11 +200,9 @@ func UnmarshalRawConfig(buf []byte) (*RawConfig, error) {
 
 func ParseRawConfig(rawCfg *RawConfig) (*Config, error) {
 	config := &Config{}
-	log.Infoln("Start initial configuration in progress") //Segment finished in xxm
+
-	startTime := time.Now()
 	config.Experimental = &rawCfg.Experimental
 	config.Profile = &rawCfg.Profile
-	config.IPTables = &rawCfg.IPTables
 
 	general, err := parseGeneral(rawCfg)
 	if err != nil {
@@ -301,14 +210,6 @@ func ParseRawConfig(rawCfg *RawConfig) (*Config, error) {
 	}
 	config.General = general
 
-	tunCfg, err := parseTun(rawCfg.Tun, config.General)
-	if err != nil {
-		return nil, err
-	}
-	config.Tun = tunCfg
-
-	dialer.DefaultInterface.Store(config.General.Interface)
-
 	proxies, providers, err := parseProxies(rawCfg)
 	if err != nil {
 		return nil, err
@@ -316,12 +217,11 @@ func ParseRawConfig(rawCfg *RawConfig) (*Config, error) {
 	config.Proxies = proxies
 	config.Providers = providers
 
-	rules, ruleProviders, err := parseRules(rawCfg, proxies)
+	rules, err := parseRules(rawCfg, proxies)
 	if err != nil {
 		return nil, err
 	}
 	config.Rules = rules
-	config.RuleProviders = ruleProviders
 
 	hosts, err := parseHosts(rawCfg)
 	if err != nil {
@@ -329,7 +229,7 @@ func ParseRawConfig(rawCfg *RawConfig) (*Config, error) {
 	}
 	config.Hosts = hosts
 
-	dnsCfg, err := parseDNS(rawCfg, hosts, rules)
+	dnsCfg, err := parseDNS(rawCfg, hosts)
 	if err != nil {
 		return nil, err
 	}
@@ -337,14 +237,12 @@ func ParseRawConfig(rawCfg *RawConfig) (*Config, error) {
 
 	config.Users = parseAuthentication(rawCfg.Authentication)
 
-	elapsedTime := time.Since(startTime) / time.Millisecond                     // duration in ms
-	log.Infoln("Initial configuration complete, total time: %dms", elapsedTime) //Segment finished in xxm
 	return config, nil
 }
 
 func parseGeneral(cfg *RawConfig) (*General, error) {
 	externalUI := cfg.ExternalUI
-	geodata.SetLoader(cfg.GeodataLoader)
+
 	// checkout externalUI exist
 	if externalUI != "" {
 		externalUI = C.Path.Resolve(externalUI)
@@ -369,32 +267,24 @@ func parseGeneral(cfg *RawConfig) (*General, error) {
 			ExternalUI:         cfg.ExternalUI,
 			Secret:             cfg.Secret,
 		},
-		UnifiedDelay:  cfg.UnifiedDelay,
+		Mode:        cfg.Mode,
-		Mode:          cfg.Mode,
+		LogLevel:    cfg.LogLevel,
-		LogLevel:      cfg.LogLevel,
+		IPv6:        cfg.IPv6,
-		IPv6:          cfg.IPv6,
+		Interface:   cfg.Interface,
-		Interface:     cfg.Interface,
+		RoutingMark: cfg.RoutingMark,
-		RoutingMark:   cfg.RoutingMark,
-		GeodataMode:   cfg.GeodataMode,
-		GeodataLoader: cfg.GeodataLoader,
 	}, nil
 }
 
 func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[string]providerTypes.ProxyProvider, err error) {
 	proxies = make(map[string]C.Proxy)
 	providersMap = make(map[string]providerTypes.ProxyProvider)
+	proxyList := []string{}
 	proxiesConfig := cfg.Proxy
 	groupsConfig := cfg.ProxyGroup
 	providersConfig := cfg.ProxyProvider
 
-	var proxyList []string
-	_proxiesList := list.New()
-	_groupsList := list.New()
-
 	proxies["DIRECT"] = adapter.NewProxy(outbound.NewDirect())
 	proxies["REJECT"] = adapter.NewProxy(outbound.NewReject())
-	proxies["COMPATIBLE"] = adapter.NewProxy(outbound.NewCompatible())
-	proxies["PASS"] = adapter.NewProxy(outbound.NewPass())
 	proxyList = append(proxyList, "DIRECT", "REJECT")
 
 	// parse proxy
@@ -409,7 +299,6 @@ func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[
 		}
 		proxies[proxy.Name()] = proxy
 		proxyList = append(proxyList, proxy.Name())
-		_proxiesList.PushBack(mapping)
 	}
 
 	// keep the original order of ProxyGroups in config file
@@ -419,7 +308,6 @@ func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[
 			return nil, nil, fmt.Errorf("proxy group %d: missing name", idx)
 		}
 		proxyList = append(proxyList, groupName)
-		_groupsList.PushBack(mapping)
 	}
 
 	// check if any loop exists and sort the ProxyGroups
@@ -441,6 +329,13 @@ func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[
 		providersMap[name] = pd
 	}
 
+	for _, provider := range providersMap {
+		log.Infoln("Start initial provider %s", provider.Name())
+		if err := provider.Initial(); err != nil {
+			return nil, nil, fmt.Errorf("initial proxy provider %s error: %w", provider.Name(), err)
+		}
+	}
+
 	// parse proxy group
 	for idx, mapping := range groupsConfig {
 		group, err := outboundgroup.ParseProxyGroup(mapping, proxies, providersMap)
@@ -456,11 +351,20 @@ func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[
 		proxies[groupName] = adapter.NewProxy(group)
 	}
 
-	var ps []C.Proxy
+	// initial compatible provider
-	for _, v := range proxyList {
+	for _, pd := range providersMap {
-		if proxies[v].Type() == C.Pass {
+		if pd.VehicleType() != providerTypes.Compatible {
 			continue
 		}
+
+		log.Infoln("Start initial compatible provider %s", pd.Name())
+		if err := pd.Initial(); err != nil {
+			return nil, nil, err
+		}
+	}
+
+	ps := []C.Proxy{}
+	for _, v := range proxyList {
 		ps = append(ps, proxies[v])
 	}
 	hc := provider.NewHealthCheck(ps, "", 0, true)
@@ -474,95 +378,52 @@ func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[
 		[]providerTypes.ProxyProvider{pd},
 	)
 	proxies["GLOBAL"] = adapter.NewProxy(global)
-	ProxiesList = _proxiesList
-	GroupsList = _groupsList
-	if ParsingProxiesCallback != nil {
-		// refresh tray menu
-		go ParsingProxiesCallback(GroupsList, ProxiesList)
-	}
 	return proxies, providersMap, nil
 }
 
-func parseRules(cfg *RawConfig, proxies map[string]C.Proxy) ([]C.Rule, map[string]*providerTypes.RuleProvider, error) {
+func parseRules(cfg *RawConfig, proxies map[string]C.Proxy) ([]C.Rule, error) {
-	ruleProviders := map[string]*providerTypes.RuleProvider{}
+	rules := []C.Rule{}
-	log.Infoln("Geodata Loader mode: %s", geodata.LoaderName())
-	// parse rule provider
-	for name, mapping := range cfg.RuleProvider {
-		rp, err := RP.ParseRuleProvider(name, mapping)
-		if err != nil {
-			return nil, nil, err
-		}
-
-		ruleProviders[name] = &rp
-		RP.SetRuleProvider(rp)
-	}
-
-	var rules []C.Rule
 	rulesConfig := cfg.Rule
-	mode := cfg.Mode
 
 	// parse rules
 	for idx, line := range rulesConfig {
 		rule := trimArr(strings.Split(line, ","))
 		var (
-			payload  string
+			payload string
-			target   string
+			target  string
-			params   []string
+			params  = []string{}
-			ruleName = strings.ToUpper(rule[0])
 		)
 
-		if mode == T.Script && ruleName != "GEOSITE" {
+		switch l := len(rule); {
-			continue
+		case l == 2:
+			target = rule[1]
+		case l == 3:
+			payload = rule[1]
+			target = rule[2]
+		case l >= 4:
+			payload = rule[1]
+			target = rule[2]
+			params = rule[3:]
+		default:
+			return nil, fmt.Errorf("rules[%d] [%s] error: format invalid", idx, line)
 		}
 
-		l := len(rule)
+		if _, ok := proxies[target]; !ok {
-
+			return nil, fmt.Errorf("rules[%d] [%s] error: proxy [%s] not found", idx, line, target)
-		if ruleName == "NOT" || ruleName == "OR" || ruleName == "AND" {
-			target = rule[l-1]
-			payload = strings.Join(rule[1:l-1], ",")
-		} else {
-			if l < 2 {
-				return nil, nil, fmt.Errorf("rules[%d] [%s] error: format invalid", idx, line)
-			}
-			if l < 4 {
-				rule = append(rule, make([]string, 4-l)...)
-			}
-			if ruleName == "MATCH" {
-				l = 2
-			}
-			if l >= 3 {
-				l = 3
-				payload = rule[1]
-			}
-			target = rule[l-1]
-			params = rule[l:]
-		}
-
-		if _, ok := proxies[target]; mode != T.Script && !ok {
-			return nil, nil, fmt.Errorf("rules[%d] [%s] error: proxy [%s] not found", idx, line, target)
 		}
 
+		rule = trimArr(rule)
 		params = trimArr(params)
 
-		if ruleName == "GEOSITE" {
+		parsed, parseErr := R.ParseRule(rule[0], payload, target, params)
-			if err := initGeoSite(); err != nil {
-				return nil, nil, fmt.Errorf("can't initial GeoSite: %s", err)
-			}
-			initMode = false
-		}
-		parsed, parseErr := R.ParseRule(ruleName, payload, target, params)
 		if parseErr != nil {
-			return nil, nil, fmt.Errorf("rules[%d] [%s] error: %s", idx, line, parseErr.Error())
+			return nil, fmt.Errorf("rules[%d] [%s] error: %s", idx, line, parseErr.Error())
 		}
 
-		if mode != T.Script {
+		rules = append(rules, parsed)
-			rules = append(rules, parsed)
-		}
 	}
 
-	runtime.GC()
+	return rules, nil
-
-	return rules, ruleProviders, nil
 }
 
 func parseHosts(cfg *RawConfig) (*trie.DomainTrie, error) {
@@ -579,7 +440,7 @@ func parseHosts(cfg *RawConfig) (*trie.DomainTrie, error) {
 			if ip == nil {
 				return nil, fmt.Errorf("%s is not a valid IP", ipStr)
 			}
-			_ = tree.Insert(domain, ip)
+			tree.Insert(domain, ip)
 		}
 	}
 
@@ -604,7 +465,7 @@ func hostWithDefaultPort(host string, defPort string) (string, error) {
 }
 
 func parseNameServer(servers []string) ([]dns.NameServer, error) {
-	var nameservers []dns.NameServer
+	nameservers := []dns.NameServer{}
 
 	for idx, server := range servers {
 		// parse without scheme .e.g 8.8.8.8:53
@@ -616,6 +477,10 @@ func parseNameServer(servers []string) ([]dns.NameServer, error) {
 			return nil, fmt.Errorf("DNS NameServer[%d] format error: %s", idx, err.Error())
 		}
 
+		// parse with specific interface
+		// .e.g 10.0.0.1#en0
+		interfaceName := u.Fragment
+
 		var addr, dnsNetType string
 		switch u.Scheme {
 		case "udp":
@@ -634,9 +499,6 @@ func parseNameServer(servers []string) ([]dns.NameServer, error) {
 		case "dhcp":
 			addr = u.Host
 			dnsNetType = "dhcp" // UDP from DHCP
-		case "quic":
-			addr, err = hostWithDefaultPort(u.Host, "784")
-			dnsNetType = "quic" // DNS over QUIC
 		default:
 			return nil, fmt.Errorf("DNS NameServer[%d] unsupport scheme: %s", idx, u.Scheme)
 		}
@@ -648,10 +510,9 @@ func parseNameServer(servers []string) ([]dns.NameServer, error) {
 		nameservers = append(
 			nameservers,
 			dns.NameServer{
-				Net:          dnsNetType,
+				Net:       dnsNetType,
-				Addr:         addr,
+				Addr:      addr,
-				ProxyAdapter: u.Fragment,
+				Interface: interfaceName,
-				Interface:    dialer.DefaultInterface.Load(),
 			},
 		)
 	}
@@ -676,7 +537,7 @@ func parseNameServerPolicy(nsPolicy map[string]string) (map[string]dns.NameServe
 }
 
 func parseFallbackIPCIDR(ips []string) ([]*net.IPNet, error) {
-	var ipNets []*net.IPNet
+	ipNets := []*net.IPNet{}
 
 	for idx, ip := range ips {
 		_, ipnet, err := net.ParseCIDR(ip)
@@ -689,42 +550,7 @@ func parseFallbackIPCIDR(ips []string) ([]*net.IPNet, error) {
 	return ipNets, nil
 }
 
-func parseFallbackGeoSite(countries []string, rules []C.Rule) ([]*router.DomainMatcher, error) {
+func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie) (*DNS, error) {
-	var sites []*router.DomainMatcher
-	if len(countries) > 0 {
-		if err := initGeoSite(); err != nil {
-			return nil, fmt.Errorf("can't initial GeoSite: %s", err)
-		}
-	}
-
-	for _, country := range countries {
-		found := false
-		for _, rule := range rules {
-			if rule.RuleType() == C.GEOSITE {
-				if strings.EqualFold(country, rule.Payload()) {
-					found = true
-					sites = append(sites, rule.(C.RuleGeoSite).GetDomainMatcher())
-					log.Infoln("Start initial GeoSite dns fallback filter from rule `%s`", country)
-				}
-			}
-		}
-
-		if !found {
-			matcher, recordsCount, err := geodata.LoadGeoSiteMatcher(country)
-			if err != nil {
-				return nil, err
-			}
-
-			sites = append(sites, matcher)
-
-			log.Infoln("Start initial GeoSite dns fallback filter `%s`, records: %d", country, recordsCount)
-		}
-	}
-	runtime.GC()
-	return sites, nil
-}
-
-func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie, rules []C.Rule) (*DNS, error) {
 	cfg := rawCfg.DNS
 	if cfg.Enable && len(cfg.NameServer) == 0 {
 		return nil, fmt.Errorf("if DNS configuration is turned on, NameServer cannot be empty")
@@ -736,8 +562,7 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie, rules []C.Rule) (*DNS,
 		IPv6:         cfg.IPv6,
 		EnhancedMode: cfg.EnhancedMode,
 		FallbackFilter: FallbackFilter{
-			IPCIDR:  []*net.IPNet{},
+			IPCIDR: []*net.IPNet{},
-			GeoSite: []*router.DomainMatcher{},
 		},
 	}
 	var err error
@@ -753,10 +578,6 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie, rules []C.Rule) (*DNS,
 		return nil, err
 	}
 
-	if dnsCfg.ProxyServerNameserver, err = parseNameServer(cfg.ProxyServerNameserver); err != nil {
-		return nil, err
-	}
-
 	if len(cfg.DefaultNameserver) == 0 {
 		return nil, errors.New("default nameserver should have at least one nameserver")
 	}
@@ -782,19 +603,7 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie, rules []C.Rule) (*DNS,
 		if len(cfg.FakeIPFilter) != 0 {
 			host = trie.New()
 			for _, domain := range cfg.FakeIPFilter {
-				_ = host.Insert(domain, true)
+				host.Insert(domain, true)
-			}
-		}
-
-		if len(dnsCfg.Fallback) != 0 {
-			if host == nil {
-				host = trie.New()
-			}
-			for _, fb := range dnsCfg.Fallback {
-				if net.ParseIP(fb.Addr) != nil {
-					continue
-				}
-				_ = host.Insert(fb.Addr, true)
 			}
 		}
 
@@ -811,19 +620,12 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie, rules []C.Rule) (*DNS,
 		dnsCfg.FakeIPRange = pool
 	}
 
-	if len(cfg.Fallback) != 0 {
+	dnsCfg.FallbackFilter.GeoIP = cfg.FallbackFilter.GeoIP
-		dnsCfg.FallbackFilter.GeoIP = cfg.FallbackFilter.GeoIP
+	dnsCfg.FallbackFilter.GeoIPCode = cfg.FallbackFilter.GeoIPCode
-		dnsCfg.FallbackFilter.GeoIPCode = cfg.FallbackFilter.GeoIPCode
+	if fallbackip, err := parseFallbackIPCIDR(cfg.FallbackFilter.IPCIDR); err == nil {
-		if fallbackip, err := parseFallbackIPCIDR(cfg.FallbackFilter.IPCIDR); err == nil {
+		dnsCfg.FallbackFilter.IPCIDR = fallbackip
-			dnsCfg.FallbackFilter.IPCIDR = fallbackip
-		}
-		dnsCfg.FallbackFilter.Domain = cfg.FallbackFilter.Domain
-		fallbackGeoSite, err := parseFallbackGeoSite(cfg.FallbackFilter.GeoSite, rules)
-		if err != nil {
-			return nil, fmt.Errorf("load GeoSite dns fallback filter error, %w", err)
-		}
-		dnsCfg.FallbackFilter.GeoSite = fallbackGeoSite
 	}
+	dnsCfg.FallbackFilter.Domain = cfg.FallbackFilter.Domain
 
 	if cfg.UseHosts {
 		dnsCfg.Hosts = hosts
@@ -833,7 +635,7 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie, rules []C.Rule) (*DNS,
 }
 
 func parseAuthentication(rawRecords []string) []auth.AuthUser {
-	var users []auth.AuthUser
+	users := []auth.AuthUser{}
 	for _, line := range rawRecords {
 		if user, pass, found := strings.Cut(line, ":"); found {
 			users = append(users, auth.AuthUser{User: user, Pass: pass})
@@ -841,39 +643,3 @@ func parseAuthentication(rawRecords []string) []auth.AuthUser {
 	}
 	return users
 }
-
-func parseTun(rawTun RawTun, general *General) (*Tun, error) {
-	if (rawTun.Enable || general.TProxyPort != 0) && general.Interface == "" {
-		autoDetectInterfaceName, err := commons.GetAutoDetectInterface()
-		if err != nil || autoDetectInterfaceName == "" {
-			log.Warnln("Can not find auto detect interface.[%s]", err)
-		} else {
-			log.Warnln("Auto detect interface: %s", autoDetectInterfaceName)
-		}
-
-		general.Interface = autoDetectInterfaceName
-	}
-
-	var dnsHijack []netip.AddrPort
-
-	for _, d := range rawTun.DNSHijack {
-		if _, after, ok := strings.Cut(d, "://"); ok {
-			d = after
-		}
-
-		addrPort, err := netip.ParseAddrPort(d)
-		if err != nil {
-			return nil, fmt.Errorf("parse dns-hijack url error: %w", err)
-		}
-
-		dnsHijack = append(dnsHijack, addrPort)
-	}
-
-	return &Tun{
-		Enable:    rawTun.Enable,
-		Device:    rawTun.Device,
-		Stack:     rawTun.Stack,
-		DNSHijack: dnsHijack,
-		AutoRoute: rawTun.AutoRoute,
-	}, nil
-}

config/initial.go

@@ -2,20 +2,17 @@ package config
 
 import (
 	"fmt"
-	"github.com/Dreamacro/clash/component/geodata"
-	"github.com/Dreamacro/clash/component/mmdb"
 	"io"
 	"net/http"
 	"os"
 
+	"github.com/Dreamacro/clash/component/mmdb"
 	C "github.com/Dreamacro/clash/constant"
 	"github.com/Dreamacro/clash/log"
 )
 
-var initMode = true
-
 func downloadMMDB(path string) (err error) {
-	resp, err := http.Get("https://raw.githubusercontents.com/Loyalsoldier/geoip/release/Country.mmdb")
+	resp, err := http.Get("https://cdn.jsdelivr.net/gh/Dreamacro/maxmind-geoip@release/Country.mmdb")
 	if err != nil {
 		return
 	}
@@ -31,84 +28,7 @@ func downloadMMDB(path string) (err error) {
 	return err
 }
 
-func downloadGeoIP(path string) (err error) {
+func initMMDB() error {
-	resp, err := http.Get("https://raw.githubusercontents.com/Loyalsoldier/v2ray-rules-dat/release/geoip.dat")
-	if err != nil {
-		return
-	}
-	defer resp.Body.Close()
-
-	f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, 0o644)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-	_, err = io.Copy(f, resp.Body)
-
-	return err
-}
-
-func downloadGeoSite(path string) (err error) {
-	resp, err := http.Get("https://raw.githubusercontents.com/Loyalsoldier/v2ray-rules-dat/release/geosite.dat")
-	if err != nil {
-		return
-	}
-	defer resp.Body.Close()
-
-	f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, 0o644)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-	_, err = io.Copy(f, resp.Body)
-
-	return err
-}
-
-func initGeoSite() error {
-	if _, err := os.Stat(C.Path.GeoSite()); os.IsNotExist(err) {
-		log.Infoln("Can't find GeoSite.dat, start download")
-		if err := downloadGeoSite(C.Path.GeoSite()); err != nil {
-			return fmt.Errorf("can't download GeoSite.dat: %s", err.Error())
-		}
-		log.Infoln("Download GeoSite.dat finish")
-	}
-	if initMode {
-		if !geodata.Verify(C.GeositeName) {
-			log.Warnln("GeoSite.dat invalid, remove and download")
-			if err := os.Remove(C.Path.GeoSite()); err != nil {
-				return fmt.Errorf("can't remove invalid GeoSite.dat: %s", err.Error())
-			}
-			if err := downloadGeoSite(C.Path.GeoSite()); err != nil {
-				return fmt.Errorf("can't download GeoSite.dat: %s", err.Error())
-			}
-		}
-	}
-	return nil
-}
-
-func initGeoIP() error {
-	if C.GeodataMode {
-		if _, err := os.Stat(C.Path.GeoIP()); os.IsNotExist(err) {
-			log.Infoln("Can't find GeoIP.dat, start download")
-			if err := downloadGeoIP(C.Path.GeoIP()); err != nil {
-				return fmt.Errorf("can't download GeoIP.dat: %s", err.Error())
-			}
-			log.Infoln("Download GeoIP.dat finish")
-		}
-
-		if !geodata.Verify(C.GeoipName) {
-			log.Warnln("GeoIP.dat invalid, remove and download")
-			if err := os.Remove(C.Path.GeoIP()); err != nil {
-				return fmt.Errorf("can't remove invalid GeoIP.dat: %s", err.Error())
-			}
-			if err := downloadGeoIP(C.Path.GeoIP()); err != nil {
-				return fmt.Errorf("can't download GeoIP.dat: %s", err.Error())
-			}
-		}
-		return nil
-	}
-
 	if _, err := os.Stat(C.Path.MMDB()); os.IsNotExist(err) {
 		log.Infoln("Can't find MMDB, start download")
 		if err := downloadMMDB(C.Path.MMDB()); err != nil {
@@ -149,20 +69,10 @@ func Init(dir string) error {
 		f.Write([]byte(`mixed-port: 7890`))
 		f.Close()
 	}
-	buf, _ := os.ReadFile(C.Path.Config())
-	rawCfg, err := UnmarshalRawConfig(buf)
-	if err != nil {
-		log.Errorln(err.Error())
-		fmt.Printf("configuration file %s test failed\n", C.Path.Config())
-		os.Exit(1)
-	}
-	if !C.GeodataMode {
-		C.GeodataMode = rawCfg.GeodataMode
-	}
-	// initial GeoIP
-	if err := initGeoIP(); err != nil {
-		return fmt.Errorf("can't initial GeoIP: %w", err)
-	}
 
+	// initial mmdb
+	if err := initMMDB(); err != nil {
+		return fmt.Errorf("can't initial MMDB: %w", err)
+	}
 	return nil
 }

constant/adapters.go

@@ -13,14 +13,6 @@ import (
 const (
 	Direct AdapterType = iota
 	Reject
-	Compatible
-	Pass
-
-	Relay
-	Selector
-	Fallback
-	URLTest
-	LoadBalance
 
 	Shadowsocks
 	ShadowsocksR
@@ -28,8 +20,13 @@ const (
 	Socks5
 	Http
 	Vmess
-	Vless
 	Trojan
+
+	Relay
+	Selector
+	Fallback
+	URLTest
+	LoadBalance
 )
 
 const (
@@ -131,10 +128,7 @@ func (at AdapterType) String() string {
 		return "Direct"
 	case Reject:
 		return "Reject"
-	case Compatible:
+
-		return "Compatible"
-	case Pass:
-		return "Pass"
 	case Shadowsocks:
 		return "Shadowsocks"
 	case ShadowsocksR:
@@ -147,8 +141,6 @@ func (at AdapterType) String() string {
 		return "Http"
 	case Vmess:
 		return "Vmess"
-	case Vless:
-		return "Vless"
 	case Trojan:
 		return "Trojan"
 

constant/geodata.go

@@ -1,3 +0,0 @@
-package constant
-
-var GeodataMode bool

constant/metadata.go

@@ -2,20 +2,16 @@ package constant
 
 import (
 	"encoding/json"
-	"fmt"
 	"net"
 	"strconv"
+
+	"github.com/Dreamacro/clash/transport/socks5"
 )
 
 // Socks addr type
 const (
-	AtypIPv4       = 1
-	AtypDomainName = 3
-	AtypIPv6       = 4
-
 	TCP NetWork = iota
 	UDP
-	ALLNet
 
 	HTTP Type = iota
 	HTTPCONNECT
@@ -23,8 +19,6 @@ const (
 	SOCKS5
 	REDIR
 	TPROXY
-	TUN
-	INNER
 )
 
 type NetWork int
@@ -32,10 +26,8 @@ type NetWork int
 func (n NetWork) String() string {
 	if n == TCP {
 		return "tcp"
-	} else if n == UDP {
-		return "udp"
 	}
-	return "all"
+	return "udp"
 }
 
 func (n NetWork) MarshalJSON() ([]byte, error) {
@@ -58,10 +50,6 @@ func (t Type) String() string {
 		return "Redir"
 	case TPROXY:
 		return "TProxy"
-	case TUN:
-		return "Tun"
-	case INNER:
-		return "Inner"
 	default:
 		return "Unknown"
 	}
@@ -79,10 +67,8 @@ type Metadata struct {
 	DstIP       net.IP  `json:"destinationIP"`
 	SrcPort     string  `json:"sourcePort"`
 	DstPort     string  `json:"destinationPort"`
-	AddrType    int     `json:"-"`
 	Host        string  `json:"host"`
 	DNSMode     DNSMode `json:"dnsMode"`
-	Process     string  `json:"process"`
 	ProcessPath string  `json:"processPath"`
 }
 
@@ -94,15 +80,14 @@ func (m *Metadata) SourceAddress() string {
 	return net.JoinHostPort(m.SrcIP.String(), m.SrcPort)
 }
 
-func (m *Metadata) SourceDetail() string {
+func (m *Metadata) AddrType() int {
-	if m.Process != "" {
+	switch true {
-		return fmt.Sprintf("%s(%s)", m.SourceAddress(), m.Process)
+	case m.Host != "" || m.DstIP == nil:
-	} else {
+		return socks5.AtypDomainName
-		if m.Type == INNER {
+	case m.DstIP.To4() != nil:
-			return fmt.Sprintf("[Clash]")
+		return socks5.AtypIPv4
-		}
+	default:
-
+		return socks5.AtypIPv6
-		return fmt.Sprintf("%s", m.SourceAddress())
 	}
 }
 
@@ -116,11 +101,6 @@ func (m *Metadata) Pure() *Metadata {
 	if m.DNSMode == DNSMapping && m.DstIP != nil {
 		copy := *m
 		copy.Host = ""
-		if copy.DstIP.To4() != nil {
-			copy.AddrType = AtypIPv4
-		} else {
-			copy.AddrType = AtypIPv6
-		}
 		return &copy
 	}
 

constant/path.go

@@ -1,20 +1,13 @@
 package constant
 
 import (
-	"io/ioutil"
 	"os"
 	P "path"
 	"path/filepath"
-	"strings"
 )
 
 const Name = "clash"
 
-var (
-	GeositeName = "GeoSite.dat"
-	GeoipName   = "GeoIP.dat"
-)
-
 // Path is used to get the configuration path
 var Path = func() *path {
 	homeDir, err := os.UserHomeDir()
@@ -29,7 +22,6 @@ var Path = func() *path {
 type path struct {
 	homeDir    string
 	configFile string
-	scriptDir  string
 }
 
 // SetHomeDir is used to set the configuration path
@@ -55,25 +47,11 @@ func (p *path) Resolve(path string) string {
 	if !filepath.IsAbs(path) {
 		return filepath.Join(p.HomeDir(), path)
 	}
+
 	return path
 }
 
 func (p *path) MMDB() string {
-	files, err := ioutil.ReadDir(p.homeDir)
-	if err != nil {
-		return ""
-	}
-	for _, fi := range files {
-		if fi.IsDir() {
-			// 目录则直接跳过
-			continue
-		} else {
-			if strings.EqualFold(fi.Name(), "Country.mmdb") {
-				GeoipName = fi.Name()
-				return P.Join(p.homeDir, fi.Name())
-			}
-		}
-	}
 	return P.Join(p.homeDir, "Country.mmdb")
 }
 
@@ -84,71 +62,3 @@ func (p *path) OldCache() string {
 func (p *path) Cache() string {
 	return P.Join(p.homeDir, "cache.db")
 }
-
-func (p *path) GeoIP() string {
-	files, err := ioutil.ReadDir(p.homeDir)
-	if err != nil {
-		return ""
-	}
-	for _, fi := range files {
-		if fi.IsDir() {
-			// 目录则直接跳过
-			continue
-		} else {
-			if strings.EqualFold(fi.Name(), "GeoIP.dat") {
-				GeoipName = fi.Name()
-				return P.Join(p.homeDir, fi.Name())
-			}
-		}
-	}
-	return P.Join(p.homeDir, "GeoIP.dat")
-}
-
-func (p *path) GeoSite() string {
-	files, err := ioutil.ReadDir(p.homeDir)
-	if err != nil {
-		return ""
-	}
-	for _, fi := range files {
-		if fi.IsDir() {
-			// 目录则直接跳过
-			continue
-		} else {
-			if strings.EqualFold(fi.Name(), "GeoSite.dat") {
-				GeositeName = fi.Name()
-				return P.Join(p.homeDir, fi.Name())
-			}
-		}
-	}
-	return P.Join(p.homeDir, "GeoSite.dat")
-}
-
-func (p *path) ScriptDir() string {
-	if len(p.scriptDir) != 0 {
-		return p.scriptDir
-	}
-	if dir, err := os.MkdirTemp("", Name+"-"); err == nil {
-		p.scriptDir = dir
-	} else {
-		p.scriptDir = P.Join(os.TempDir(), Name)
-		_ = os.MkdirAll(p.scriptDir, 0o644)
-	}
-	return p.scriptDir
-}
-
-func (p *path) Script() string {
-	return P.Join(p.ScriptDir(), "clash_script.py")
-}
-
-func (p *path) GetAssetLocation(file string) string {
-	return P.Join(p.homeDir, file)
-}
-
-func (p *path) GetExecutableFullPath() string {
-	exePath, err := os.Executable()
-	if err != nil {
-		return "clash"
-	}
-	res, _ := filepath.EvalSymlinks(exePath)
-	return res
-}

constant/rule.go

@@ -5,7 +5,6 @@ const (
 	Domain RuleType = iota
 	DomainSuffix
 	DomainKeyword
-	GEOSITE
 	GEOIP
 	IPCIDR
 	SrcIPCIDR
@@ -13,13 +12,7 @@ const (
 	DstPort
 	Process
 	ProcessPath
-	Script
-	RuleSet
-	Network
 	MATCH
-	AND
-	OR
-	NOT
 )
 
 type RuleType int
@@ -32,8 +25,6 @@ func (rt RuleType) String() string {
 		return "DomainSuffix"
 	case DomainKeyword:
 		return "DomainKeyword"
-	case GEOSITE:
-		return "GeoSite"
 	case GEOIP:
 		return "GeoIP"
 	case IPCIDR:
@@ -48,20 +39,8 @@ func (rt RuleType) String() string {
 		return "Process"
 	case ProcessPath:
 		return "ProcessPath"
-	case Script:
-		return "Script"
 	case MATCH:
 		return "Match"
-	case RuleSet:
-		return "RuleSet"
-	case Network:
-		return "Network"
-	case AND:
-		return "AND"
-	case OR:
-		return "OR"
-	case NOT:
-		return "NOT"
 	default:
 		return "Unknown"
 	}
@@ -74,6 +53,4 @@ type Rule interface {
 	Payload() string
 	ShouldResolveIP() bool
 	ShouldFindProcess() bool
-	RuleExtra() *RuleExtra
-	SetRuleExtra(re *RuleExtra)
 }

constant/rule_extra.go

@@ -1,48 +0,0 @@
-package constant
-
-import (
-	"net"
-	"strings"
-
-	"github.com/Dreamacro/clash/component/geodata/router"
-)
-
-type RuleExtra struct {
-	Network      NetWork
-	SourceIPs    []*net.IPNet
-	ProcessNames []string
-}
-
-func (re *RuleExtra) NotMatchNetwork(network NetWork) bool {
-	return re.Network != ALLNet && re.Network != network
-}
-
-func (re *RuleExtra) NotMatchSourceIP(srcIP net.IP) bool {
-	if re.SourceIPs == nil {
-		return false
-	}
-
-	for _, ips := range re.SourceIPs {
-		if ips.Contains(srcIP) {
-			return false
-		}
-	}
-	return true
-}
-
-func (re *RuleExtra) NotMatchProcessName(processName string) bool {
-	if re.ProcessNames == nil {
-		return false
-	}
-
-	for _, pn := range re.ProcessNames {
-		if strings.EqualFold(pn, processName) {
-			return false
-		}
-	}
-	return true
-}
-
-type RuleGeoSite interface {
-	GetDomainMatcher() *router.DomainMatcher
-}

constant/tun.go

@@ -1,66 +0,0 @@
-package constant
-
-import (
-	"encoding/json"
-	"errors"
-	"strings"
-)
-
-var StackTypeMapping = map[string]TUNStack{
-	strings.ToUpper(TunGvisor.String()): TunGvisor,
-	strings.ToUpper(TunSystem.String()): TunSystem,
-}
-
-const (
-	TunGvisor TUNStack = iota
-	TunSystem
-)
-
-type TUNStack int
-
-// UnmarshalYAML unserialize TUNStack with yaml
-func (e *TUNStack) UnmarshalYAML(unmarshal func(any) error) error {
-	var tp string
-	if err := unmarshal(&tp); err != nil {
-		return err
-	}
-	mode, exist := StackTypeMapping[strings.ToUpper(tp)]
-	if !exist {
-		return errors.New("invalid tun stack")
-	}
-	*e = mode
-	return nil
-}
-
-// MarshalYAML serialize TUNStack with yaml
-func (e TUNStack) MarshalYAML() (any, error) {
-	return e.String(), nil
-}
-
-// UnmarshalJSON unserialize TUNStack with json
-func (e *TUNStack) UnmarshalJSON(data []byte) error {
-	var tp string
-	json.Unmarshal(data, &tp)
-	mode, exist := StackTypeMapping[strings.ToUpper(tp)]
-	if !exist {
-		return errors.New("invalid tun stack")
-	}
-	*e = mode
-	return nil
-}
-
-// MarshalJSON serialize TUNStack with json
-func (e TUNStack) MarshalJSON() ([]byte, error) {
-	return json.Marshal(e.String())
-}
-
-func (e TUNStack) String() string {
-	switch e {
-	case TunGvisor:
-		return "gVisor"
-	case TunSystem:
-		return "System"
-	default:
-		return "unknown"
-	}
-}

constant/version.go

@@ -1,8 +1,6 @@
 package constant
 
 var (
-	Meta      = true
+	Version   = "unknown version"
-	Version   = "1.10.0"
 	BuildTime = "unknown time"
-	ClashName = "Clash.Meta"
 )