fix: wildcard matching problem (#536 )

chore: update genReleaseNote.sh
Merge branch 'Alpha' into Meta
2026-02-28 17:49:55 +00:00 · 2023-04-29 01:10:55 +08:00 · 2023-04-28 07:29:58 +00:00 · 2023-04-28 07:05:21 +00:00 · 2023-04-27 12:19:59 +00:00 · 2023-04-26 14:14:46 +00:00
463 changed files with 7702 additions and 17353 deletions
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -1,7 +1,6 @@
 name: Bug report
 description: Create a report to help us improve
 title: "[Bug] "
-labels: ["bug"]
 body:
  - type: checkboxes
    id: ensure
@@ -13,8 +12,8 @@ Please verify that you've followed these steps
 "
      options:
        - label: "
-确保你使用的是**本仓库**最新的的 mihomo 或 mihomo Alpha 版本
-Ensure you are using the latest version of Mihomo or Mihomo Alpha from **this repository**.
+确保你使用的是**本仓库**最新的的 clash 或 clash Alpha 版本
+Ensure you are using the latest version of Clash or Clash Premium from **this repository**.
 "
          required: true
        - label: "
@@ -38,14 +37,14 @@ I have read the [documentation](https://wiki.metacubex.one/) and was unable to s
 "
          required: true
        - label: "
-这是 Mihomo 核心的问题，并非我所使用的 Mihomo 衍生版本（如 OpenMihomo、KoolMihomo 等）的特定问题
-This is an issue of the Mihomo core *per se*, not to the derivatives of Mihomo, like OpenMihomo or KoolMihomo.
+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: Mihomo version
-      description: "use `mihomo -v`"
+      label: Clash version
+      description: "use `clash -v`"
    validations:
      required: true
  - type: dropdown
@@ -61,23 +60,23 @@ This is an issue of the Mihomo core *per se*, not to the derivatives of Mihomo,
  - type: textarea
    attributes:
      render: yaml
-      label: "Mihomo config"
+      label: "Clash config"
      description: "
-在下方附上 Mihomo core 配置文件，请确保配置文件中没有敏感信息（比如：服务器地址，密码，端口等）
-Paste the Mihomo core configuration file below, please make sure that there is no sensitive information in the configuration file (e.g., server address/url, password, port)
+在下方附上 Clash core 配置文件，请确保配置文件中没有敏感信息（比如：服务器地址，密码，端口等）
+Paste the Clash core configuration file below, please make sure that there is no sensitive information in the configuration file (e.g., server address/url, password, port)
 "
    validations:
      required: true
  - type: textarea
    attributes:
      render: shell
-      label: Mihomo log
+      label: Clash log
      description: "
-在下方附上 Mihomo Core 的日志，log level 使用 DEBUG
-Paste the Mihomo core log below with the log level set to `DEBUG`.
+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
+      required: true
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -1,5 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: mihomo Community Support
-    url: https://github.com/MetaCubeX/mihomo/discussions
-    about: Please ask and answer questions about mihomo here.
--- a/.github/ISSUE_TEMPLATE/feature_request.yml
+++ b/.github/ISSUE_TEMPLATE/feature_request.yml
@@ -1,7 +1,6 @@
 name: Feature request
 description: Suggest an idea for this project
 title: "[Feature] "
-labels: ["enhancement"]
 body:
  - type: checkboxes
    id: ensure
@@ -25,7 +24,7 @@ I have read the [documentation](https://wiki.metacubex.one/) and was unable to s
  - 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 Mihomo Core 的行为是什麽？
+      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
--- a/.github/genReleaseNote.sh
+++ b/.github/genReleaseNote.sh
@@ -0,0 +1 @@
+git log --pretty=format:"* %s by @%an" v1.14.x..v1.14.y | sort -f | uniq > release.md
--- a/.github/rename-cgo.sh
+++ b/.github/rename-cgo.sh
@@ -5,25 +5,25 @@ for FILENAME in $FILENAMES
 do
    if [[ $FILENAME =~ "darwin-10.16-arm64" ]];then
        echo "rename darwin-10.16-arm64 $FILENAME"
-        mv $FILENAME mihomo-darwin-arm64-cgo
+        mv $FILENAME clash.meta-darwin-arm64-cgo
    elif [[ $FILENAME =~ "darwin-10.16-amd64" ]];then
        echo "rename darwin-10.16-amd64 $FILENAME"
-        mv $FILENAME mihomo-darwin-amd64-cgo
+        mv $FILENAME clash.meta-darwin-amd64-cgo
    elif [[ $FILENAME =~ "windows-4.0-386" ]];then
        echo "rename windows 386 $FILENAME"
-        mv $FILENAME mihomo-windows-386-cgo.exe
+        mv $FILENAME clash.meta-windows-386-cgo.exe
    elif [[ $FILENAME =~ "windows-4.0-amd64" ]];then
        echo "rename windows amd64 $FILENAME"
-        mv $FILENAME mihomo-windows-amd64-cgo.exe
-    elif [[ $FILENAME =~ "mihomo-linux-arm-5" ]];then
-        echo "rename mihomo-linux-arm-5 $FILENAME"
-        mv $FILENAME mihomo-linux-armv5-cgo
-    elif [[ $FILENAME =~ "mihomo-linux-arm-6" ]];then
-        echo "rename mihomo-linux-arm-6 $FILENAME"
-        mv $FILENAME mihomo-linux-armv6-cgo
-    elif [[ $FILENAME =~ "mihomo-linux-arm-7" ]];then
-        echo "rename mihomo-linux-arm-7 $FILENAME"
-        mv $FILENAME mihomo-linux-armv7-cgo
+        mv $FILENAME clash.meta-windows-amd64-cgo.exe
+    elif [[ $FILENAME =~ "clash.meta-linux-arm-5" ]];then
+        echo "rename clash.meta-linux-arm-5 $FILENAME"
+        mv $FILENAME clash.meta-linux-armv5-cgo
+    elif [[ $FILENAME =~ "clash.meta-linux-arm-6" ]];then
+        echo "rename clash.meta-linux-arm-6 $FILENAME"
+        mv $FILENAME clash.meta-linux-armv6-cgo
+    elif [[ $FILENAME =~ "clash.meta-linux-arm-7" ]];then
+        echo "rename clash.meta-linux-arm-7 $FILENAME"
+        mv $FILENAME clash.meta-linux-armv7-cgo
    elif [[ $FILENAME =~ "linux" ]];then
        echo "rename linux $FILENAME"
        mv $FILENAME $FILENAME-cgo
--- a/.github/rename-go120.sh
+++ b/.github/rename-go120.sh
@@ -1,12 +0,0 @@
-#!/bin/bash
-
-FILENAMES=$(ls)
-for FILENAME in $FILENAMES
-do
-    if [[ ! ($FILENAME =~ ".exe" || $FILENAME =~ ".sh")]];then
-        mv $FILENAME ${FILENAME}-go120
-    elif [[ $FILENAME =~ ".exe" ]];then
-        mv $FILENAME ${FILENAME%.*}-go120.exe
-    else echo "skip $FILENAME"
-    fi
-done
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ on:
      - Alpha
      
 concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
+  group: ${{ github.ref }}-${{ github.workflow }}
  cancel-in-progress: true
  
 env:
@@ -48,7 +48,7 @@ jobs:
              target: "linux-mips-softfloat linux-mips-hardfloat linux-mipsle-softfloat linux-mipsle-hardfloat",
              id: "4",
            }
-          - { type: "WithoutCGO", target: "linux-386 linux-riscv64 linux-loong64", id: "5" }
+          - { type: "WithoutCGO", target: "linux-386 linux-riscv64", id: "5" }
          - {
              type: "WithoutCGO",
              target: "freebsd-386 freebsd-amd64 freebsd-arm64",
@@ -69,23 +69,17 @@ jobs:
              target: "darwin-amd64 darwin-arm64 android-arm64",
              id: "9",
            }
-          # only for test
-          - { type: "WithoutCGO-GO120", target: "linux-amd64 linux-amd64-compatible",id: "1" }
-          # Go 1.20 is the last release that will run on any release of Windows 7, 8, Server 2008 and Server 2012. Go 1.21 will require at least Windows 10 or Server 2016.
-          - { type: "WithoutCGO-GO120", target: "windows-amd64-compatible windows-amd64 windows-386",id: "2" }
-          # Go 1.20 is the last release that will run on macOS 10.13 High Sierra or 10.14 Mojave. Go 1.21 will require macOS 10.15 Catalina or later.
-          - { type: "WithoutCGO-GO120", target: "darwin-amd64 darwin-arm64 android-arm64",id: "3" }
-#          - { type: "WithCGO", target: "windows/*", id: "1" }
-#          - { type: "WithCGO", target: "linux/386", id: "2" }
-#          - { type: "WithCGO", target: "linux/amd64", id: "3" }
-#          - { type: "WithCGO", target: "linux/arm64,linux/riscv64", id: "4" }
-#          - { type: "WithCGO", target: "linux/arm,", id: "5" }
-#          - { type: "WithCGO", target: "linux/arm-6,linux/arm-7", id: "6" }
-#          - { type: "WithCGO", target: "linux/mips,linux/mipsle", id: "7" }
-#          - { type: "WithCGO", target: "linux/mips64", id: "8" }
-#          - { type: "WithCGO", target: "linux/mips64le", id: "9" }
-#          - { type: "WithCGO", target: "darwin-10.16/*", id: "10" }
-#          - { type: "WithCGO", target: "android", id: "11" }
+          - { type: "WithCGO", target: "windows/*", id: "1" }
+          - { type: "WithCGO", target: "linux/386", id: "2" }
+          - { type: "WithCGO", target: "linux/amd64", id: "3" }
+          - { type: "WithCGO", target: "linux/arm64,linux/riscv64", id: "4" }
+          - { type: "WithCGO", target: "linux/arm,", id: "5" }
+          - { type: "WithCGO", target: "linux/arm-6,linux/arm-7", id: "6" }
+          - { type: "WithCGO", target: "linux/mips,linux/mipsle", id: "7" }
+          - { type: "WithCGO", target: "linux/mips64", id: "8" }
+          - { type: "WithCGO", target: "linux/mips64le", id: "9" }
+          - { type: "WithCGO", target: "darwin-10.16/*", id: "10" }
+          - { type: "WithCGO", target: "android", id: "11" }

    steps:
      - name: Check out code into the Go module directory
@@ -118,39 +112,34 @@ jobs:
      - name: Set ENV
        run: |
          sudo timedatectl set-timezone "Asia/Shanghai"
+          echo "NAME=clash.meta" >> $GITHUB_ENV
+          echo "REPO=${{ github.repository }}" >> $GITHUB_ENV
+          echo "ShortSHA=$(git rev-parse --short ${{ github.sha }})" >> $GITHUB_ENV
          echo "BUILDTIME=$(date)" >> $GITHUB_ENV
+          echo "BRANCH=$(git rev-parse --abbrev-ref HEAD)" >> $GITHUB_ENV
        shell: bash

      - name: Set ENV
        run: |
          echo "TAGS=with_gvisor,with_lwip" >> $GITHUB_ENV
-          echo "LDFLAGS=-X 'github.com/metacubex/mihomo/constant.Version=${VERSION}' -X 'github.com/metacubex/mihomo/constant.BuildTime=${BUILDTIME}' -w -s -buildid=" >> $GITHUB_ENV
-          echo "GOTOOLCHAIN=local" >> $GITHUB_ENV
+          echo "LDFLAGS=-X 'github.com/Dreamacro/clash/constant.Version=${VERSION}' -X 'github.com/Dreamacro/clash/constant.BuildTime=${BUILDTIME}' -w -s -buildid=" >> $GITHUB_ENV
        shell: bash

      - name: Setup Go
-        if: ${{ matrix.job.type!='WithoutCGO-GO120' }}
-        uses: actions/setup-go@v4
-        with:
-          go-version: "1.21"
-          check-latest: true
-
-      - name: Setup Go
-        if: ${{ matrix.job.type=='WithoutCGO-GO120' }}
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v3
        with:
          go-version: "1.20"
          check-latest: true

      - name: Test
-        if: ${{ matrix.job.id=='1' && matrix.job.type!='WithCGO' }}
+        if: ${{ matrix.job.id=='1' && matrix.job.type=='WithoutCGO' }}
        run: |
          go test ./...

      - name: Build WithoutCGO
-        if: ${{ matrix.job.type!='WithCGO' }}
+        if: ${{ matrix.job.type=='WithoutCGO' }}
        env:
-          NAME: mihomo
+          NAME: Clash.Meta
          BINDIR: bin
        run: make -j$(($(nproc) + 1)) ${{ matrix.job.target }}

@@ -158,8 +147,9 @@ jobs:
        if: ${{ matrix.job.type=='WithCGO' && matrix.job.target=='android' }}
        id: setup-ndk
        with:
-          ndk-version: r26b
-          add-to-path: true
+          ndk-version: r25b
+          add-to-path: false
+          local-cache: true

      - name: Build Android
        if: ${{ matrix.job.type=='WithCGO' && matrix.job.target=='android' }}
@@ -195,17 +185,6 @@ jobs:
          ls -la
          cd ..

-      - name: Rename
-        if: ${{ matrix.job.type=='WithoutCGO-GO120' }}
-        run: |
-          cd bin
-          ls -la
-          cp ../.github/rename-go120.sh ./
-          bash ./rename-go120.sh
-          rm ./rename-go120.sh
-          ls -la
-          cd ..
-
      - name: Zip
        if: ${{  success() }}
        run: |
@@ -230,7 +209,7 @@ jobs:

  Upload-Prerelease:
    permissions: write-all
-    if: ${{ github.ref_type == 'branch' && !startsWith(github.event_name, 'pull_request') }}
+    if: ${{ github.ref_type=='branch' }}
    needs: [Build]
    runs-on: ubuntu-latest
    steps:
@@ -244,7 +223,7 @@ jobs:
        working-directory: bin

      - name: Delete current release assets
-        uses: 8Mi-Tech/delete-release-assets-action@main
+        uses: andreaswilli/delete-release-assets-action@v2.0.0
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          tag: Prerelease-${{ github.ref_name }}
@@ -267,14 +246,18 @@ jobs:
          Release created at  ${{ env.BUILDTIME }}
          Synchronize ${{ github.ref_name }} branch code updates, keeping only the latest version
          <br>
-          [我应该下载哪个文件? / Which file should I download?](https://github.com/MetaCubeX/mihomo/wiki/FAQ)
-          [查看文档 / Docs](https://metacubex.github.io/Meta-Docs/)
+          ### release version
+          `default(not specified in file name)`: compiled with GOAMD64=v3
+          `cgo`: support lwip tun stack, compiled with GOAMD64=v1
+          `compatible`: compiled with GOAMD64=v1
+          Check details between different architectural levels [here](https://github.com/golang/go/wiki/MinimumRequirements#amd64).
          EOF

      - name: Upload Prerelease
        uses: softprops/action-gh-release@v1
        if: ${{  success() }}
        with:
+          tag: ${{ github.ref_name }}
          tag_name: Prerelease-${{ github.ref_name }}
          files: |
            bin/*
@@ -301,12 +284,12 @@ jobs:
        uses: softprops/action-gh-release@v1
        if: ${{  success() }}
        with:
+          tag: ${{ github.ref_name }}
          tag_name: ${{ github.ref_name }}
          files: bin/*
          generate_release_notes: true

  Docker:
-    if: ${{ !startsWith(github.event_name, 'pull_request') }}
    permissions: write-all
    needs: [Build]
    runs-on: ubuntu-latest
@@ -326,10 +309,10 @@ jobs:
        working-directory: bin

      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v1

      - name: Setup Docker buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v1
        with:
          version: latest

@@ -337,17 +320,16 @@ jobs:
      # https://github.com/docker/metadata-action
      - name: Extract Docker metadata
        id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v3
        with:
-          images: ${{ env.REGISTRY }}/${{ github.repository }}
-
+          images: ${{ env.REGISTRY }}/${{ secrets.DOCKERHUB_ACCOUNT }}/${{secrets.DOCKERHUB_REPO}}
      - name: Show files
        run: |
          ls .
          ls bin/
-
-      - name: login to docker REGISTRY
-        uses: docker/login-action@v3
+      - name: Log into registry
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ secrets.DOCKER_HUB_USER }}
@@ -357,7 +339,7 @@ jobs:
      # https://github.com/docker/build-push-action
      - name: Build and push Docker image
        id: build-and-push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./Dockerfile
@@ -365,7 +347,8 @@ jobs:
          platforms: |
            linux/386
            linux/amd64
-            linux/arm64
+            linux/arm64/v8
            linux/arm/v7
+          #            linux/riscv64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
--- a/.github/workflows/delete.yml
+++ b/.github/workflows/delete.yml
@@ -1,8 +1,7 @@
 name: Delete old workflow runs
 on:
  schedule:
-    - cron: '0 0 1 * *'
-# Run monthly, at 00:00 on the 1st day of month.
+    - cron: "0 0 * * SUN"

 jobs:
  del_runs:
--- a/.github/workflows/trigger-cmfa-update.yml
+++ b/.github/workflows/trigger-cmfa-update.yml
@@ -1,33 +0,0 @@
-name: Trigger CMFA Update
-on:
-  workflow_dispatch:
-  push:
-    paths-ignore:
-      - "docs/**"
-      - "README.md"
-      - ".github/ISSUE_TEMPLATE/**"
-    branches:
-      - Alpha
-    tags:
-      - "v*"
-  pull_request_target:
-    branches:
-      - Alpha
-      
-jobs:
-  # Send "core-updated" to MetaCubeX/MihomoForAndroid to trigger update-dependencies
-  trigger-CMFA-update:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: tibdex/github-app-token@v1
-        id: generate-token
-        with:
-          app_id: ${{ secrets.MAINTAINER_APPID }}
-          private_key: ${{ secrets.MAINTAINER_APP_PRIVATE_KEY }}
-      
-      - name: Trigger update-dependencies
-        run: |
-          curl -X POST https://api.github.com/repos/MetaCubeX/MihomoForAndroid/dispatches \
-            -H "Accept: application/vnd.github.everest-preview+json" \
-            -H "Authorization: token ${{ steps.generate-token.outputs.token }}" \
-            -d '{"event_type": "core-updated"}'
--- a/.golangci.yaml
+++ b/.golangci.yaml
@@ -11,7 +11,7 @@ linters-settings:
    custom-order: true
    sections:
      - standard
-      - prefix(github.com/metacubex/mihomo)
+      - prefix(github.com/Dreamacro/clash)
      - default
  staticcheck:
    go: '1.19'
--- a/26
+++ b/26
@@ -3,25 +3,25 @@ ARG TARGETPLATFORM
 RUN echo "I'm building for $TARGETPLATFORM"

 RUN apk add --no-cache gzip && \
-    mkdir /mihomo-config && \
-    wget -O /mihomo-config/geoip.metadb https://fastly.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@release/geoip.metadb && \
-    wget -O /mihomo-config/geosite.dat https://fastly.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@release/geosite.dat && \
-    wget -O /mihomo-config/geoip.dat https://fastly.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@release/geoip.dat
+    mkdir /clash-config && \
+    wget -O /clash-config/Country.mmdb https://raw.githubusercontent.com/Loyalsoldier/geoip/release/Country.mmdb && \
+    wget -O /clash-config/geosite.dat https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geosite.dat && \
+    wget -O /clash-config/geoip.dat https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geoip.dat

-COPY docker/file-name.sh /mihomo/file-name.sh
-WORKDIR /mihomo
+COPY docker/file-name.sh /clash/file-name.sh
+WORKDIR /clash
 COPY bin/ bin/
 RUN FILE_NAME=`sh file-name.sh` && echo $FILE_NAME && \
    FILE_NAME=`ls bin/ | egrep "$FILE_NAME.*"|awk NR==1` && echo $FILE_NAME && \
-    mv bin/$FILE_NAME mihomo.gz && gzip -d mihomo.gz && echo "$FILE_NAME" > /mihomo-config/test
+    mv bin/$FILE_NAME clash.gz && gzip -d clash.gz && echo "$FILE_NAME" > /clash-config/test
 FROM alpine:latest
-LABEL org.opencontainers.image.source="https://github.com/MetaCubeX/mihomo"
+LABEL org.opencontainers.image.source="https://github.com/MetaCubeX/Clash.Meta"

 RUN apk add --no-cache ca-certificates tzdata iptables

-VOLUME ["/root/.config/mihomo/"]
+VOLUME ["/root/.config/clash/"]

-COPY --from=builder /mihomo-config/ /root/.config/mihomo/
-COPY --from=builder /mihomo/mihomo /mihomo
-RUN chmod +x /mihomo
-ENTRYPOINT [ "/mihomo" ]
+COPY --from=builder /clash-config/ /root/.config/clash/
+COPY --from=builder /clash/clash /clash
+RUN chmod +x /clash
+ENTRYPOINT [ "/clash" ]
--- a/11
+++ b/11
@@ -1,4 +1,4 @@
-NAME=mihomo
+NAME=clash.meta
 BINDIR=bin
 BRANCH=$(shell git branch --show-current)
 ifeq ($(BRANCH),Alpha)
@@ -12,8 +12,8 @@ VERSION=$(shell git rev-parse --short HEAD)
 endif

 BUILDTIME=$(shell date -u)
-GOBUILD=CGO_ENABLED=0 go build -tags with_gvisor -trimpath -ldflags '-X "github.com/metacubex/mihomo/constant.Version=$(VERSION)" \
-		-X "github.com/metacubex/mihomo/constant.BuildTime=$(BUILDTIME)" \
+GOBUILD=CGO_ENABLED=0 go build -tags with_gvisor -trimpath -ldflags '-X "github.com/Dreamacro/clash/constant.Version=$(VERSION)" \
+		-X "github.com/Dreamacro/clash/constant.BuildTime=$(BUILDTIME)" \
 		-w -s -buildid='

 PLATFORM_LIST = \
@@ -31,8 +31,6 @@ PLATFORM_LIST = \
 	linux-mips-hardfloat \
 	linux-mipsle-softfloat \
 	linux-mipsle-hardfloat \
-	linux-riscv64 \
-	linux-loong64 \
 	android-arm64 \
 	freebsd-386 \
 	freebsd-amd64 \
@@ -105,9 +103,6 @@ linux-mips64le:

 linux-riscv64:
 	GOARCH=riscv64 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-	
-linux-loong64:
-	GOARCH=loong64 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@

 android-arm64:
 	GOARCH=arm64 GOOS=android $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
--- a/README.md
+++ b/README.md
@@ -3,17 +3,17 @@
  <br>Meta Kernel<br>
 </h1>

-<h3 align="center">Another Mihomo Kernel.</h3>
+<h3 align="center">Another Clash Kernel.</h3>

 <p align="center">
-  <a href="https://goreportcard.com/report/github.com/MetaCubeX/mihomo">
-    <img src="https://goreportcard.com/badge/github.com/MetaCubeX/mihomo?style=flat-square">
+  <a href="https://goreportcard.com/report/github.com/Clash-Mini/Clash.Meta">
+    <img src="https://goreportcard.com/badge/github.com/Clash-Mini/Clash.Meta?style=flat-square">
  </a>
-  <img src="https://img.shields.io/github/go-mod/go-version/MetaCubeX/mihomo?style=flat-square">
-  <a href="https://github.com/MetaCubeX/mihomo/releases">
-    <img src="https://img.shields.io/github/release/MetaCubeX/mihomo/all.svg?style=flat-square">
+  <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">
+    <img src="https://img.shields.io/github/release/Clash-Mini/Clash.Meta/all.svg?style=flat-square">
  </a>
-  <a href="https://github.com/MetaCubeX/mihomo">
+  <a href="https://github.com/Clash-Mini/Clash.Meta">
    <img src="https://img.shields.io/badge/release-Meta-00b4f0?style=flat-square">
  </a>
 </p>
@@ -21,52 +21,261 @@
 ## Features

 - Local HTTP/HTTPS/SOCKS server with authentication support
- VMess, VLESS, Shadowsocks, Trojan, Snell, TUIC, Hysteria protocol support
+- VMess, Shadowsocks, Trojan, Snell protocol support for remote connections
 - Built-in DNS server that aims to minimize DNS pollution attack impact, supports DoH/DoT upstream and fake IP.
 - Rules based off domains, GEOIP, IPCIDR or Process to forward packets to different nodes
- Remote groups allow users to implement powerful rules. Supports automatic fallback, load balancing or auto select node
-  based off latency
- Remote providers, allowing users to get node lists remotely instead of hard-coding in config
- Netfilter TCP redirecting. Deploy Mihomo on your Internet gateway with `iptables`.
+- Remote groups allow users to implement powerful rules. Supports automatic fallback, load balancing or auto select node based off latency
+- Remote providers, allowing users to get node lists remotely instead of hardcoding in config
+- Netfilter TCP redirecting. Deploy Clash on your Internet gateway with `iptables`.
 - Comprehensive HTTP RESTful API controller

-## Dashboard
+## Wiki
+Configuration examples can be found at [/docs/config.yaml](https://github.com/MetaCubeX/Clash.Meta/blob/Alpha/docs/config.yaml), while documentation can be found [Clash.Meta Wiki](https://clash-meta.wiki).

-A web dashboard with first-class support for this project has been created; it can be checked out at [metacubexd](https://github.com/MetaCubeX/metacubexd).
+## Build

-## Configration example
+You should install [golang](https://go.dev) first.

-Configuration example is located at [/docs/config.yaml](https://github.com/MetaCubeX/mihomo/blob/Alpha/docs/config.yaml).
-
-## Docs
-
-Documentation can be found in [mihomo Docs](https://wiki.metacubex.one/).
-
-## For development
-
-Requirements:
-[Go 1.20 or newer](https://go.dev/dl/)
-
-Build mihomo:
+Then get the source code of Clash.Meta:

 ```shell
-git clone https://github.com/MetaCubeX/mihomo.git
-cd mihomo && go mod download
-go build
+git clone https://github.com/MetaCubeX/Clash.Meta.git
+cd Clash.Meta && go mod download
 ```

-Set go proxy if a connection to GitHub is not possible:
+If you can't visit github,you should set proxy first:

 ```shell
 go env -w GOPROXY=https://goproxy.io,direct
 ```

-Build with gvisor tun stack:
+Now you can build it:
+
+```shell
+go build
+```
+
+If you need gvisor for tun stack, build with:

 ```shell
 go build -tags with_gvisor
 ```

+<!-- ## Advanced usage of this fork -->
+
+<!-- ### 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: system #   system/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
+```
+
+Support outbound transport protocol `Wireguard`
+
+```yaml
+proxies:
+  - name: "wg"
+    type: wireguard
+    server: 162.159.192.1
+    port: 2480
+    ip: 172.16.0.2
+    ipv6: fd01:5ca1:ab1e:80fa:ab85:6eea:213f:f4a5
+    private-key: eCtXsJZ27+4PbhDkHnB923tkUn2Gj59wZw5wFA75MnU=
+    public-key: Cr8hWlKvtDt7nrvf+f0brNQQzabAqrjfBvas9pmowjo=
+    udp: true
+```
+
+Support outbound transport protocol `Tuic`
+
+```yaml
+proxies:
+  - name: "tuic"
+    server: www.example.com
+    port: 10443
+    type: tuic
+    token: TOKEN
+    # ip: 127.0.0.1 # for overwriting the DNS lookup result of the server address set in option 'server'
+    # heartbeat-interval: 10000
+    # alpn: [h3]
+    # disable-sni: true
+    reduce-rtt: true
+    # request-timeout: 8000
+    udp-relay-mode: native # Available: "native", "quic". Default: "native"
+    # congestion-controller: bbr # Available: "cubic", "new_reno", "bbr". Default: "cubic"
+    # max-udp-relay-packet-size: 1500
+    # fast-open: true
+    # skip-cert-verify: true
+``` -->
+
 ### IPTABLES configuration

 Work on Linux OS which supported `iptables`
@@ -80,10 +289,71 @@ iptables:
  inbound-interface: eth0 # detect the inbound interface, default is 'lo'
 ```

-## Debugging
+### 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 CAP_NET_RAW CAP_NET_BIND_SERVICE
+AmbientCapabilities=CAP_NET_ADMIN CAP_NET_RAW CAP_NET_BIND_SERVICE
+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 [Razord-meta](https://github.com/MetaCubeX/Razord-meta).
+
+### Dashboard
+
+We also made a custom fork of yacd provide better support for this project, check it out at [Yacd-meta](https://github.com/MetaCubeX/Yacd-meta)
+
+## 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)
+
+## Debugging
+Check [wiki](https://github.com/MetaCubeX/Clash.Meta/wiki/How-to-use-debug-api) to get an instruction on using debug API.

-Check [wiki](https://wiki.metacubex.one/api/#debug) to get an instruction on using debug
-API.

 ## Credits

@@ -98,4 +368,4 @@ API.

 This software is released under the GPL-3.0 license.

-[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2FMetaCubeX%2Fmihomo.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2FMetaCubeX%2Fmihomo?ref=badge_large)
+[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2FDreamacro%2Fclash.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2FDreamacro%2Fclash?ref=badge_large)
--- a/adapter/adapter.go
+++ b/adapter/adapter.go
@@ -3,47 +3,29 @@ package adapter
 import (
 	"context"
 	"encoding/json"
-	"errors"
 	"fmt"
 	"net"
 	"net/http"
 	"net/netip"
 	"net/url"
-	"strconv"
 	"time"

-	"github.com/metacubex/mihomo/common/atomic"
-	"github.com/metacubex/mihomo/common/queue"
-	"github.com/metacubex/mihomo/common/utils"
-	"github.com/metacubex/mihomo/component/dialer"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/puzpuzpuz/xsync/v3"
+	"github.com/Dreamacro/clash/common/atomic"
+	"github.com/Dreamacro/clash/common/queue"
+	"github.com/Dreamacro/clash/component/dialer"
+	C "github.com/Dreamacro/clash/constant"
 )

 var UnifiedDelay = atomic.NewBool(false)

-const (
-	defaultHistoriesNum = 10
-)
-
-type internalProxyState struct {
-	alive   atomic.Bool
-	history *queue.Queue[C.DelayHistory]
-}
-
 type Proxy struct {
 	C.ProxyAdapter
-	alive   atomic.Bool
 	history *queue.Queue[C.DelayHistory]
-	extra   *xsync.MapOf[string, *internalProxyState]
+	alive   *atomic.Bool
 }

-// AliveForTestUrl implements C.Proxy
-func (p *Proxy) AliveForTestUrl(url string) bool {
-	if state, ok := p.extra.Load(url); ok {
-		return state.alive.Load()
-	}
-
+// Alive implements C.Proxy
+func (p *Proxy) Alive() bool {
 	return p.alive.Load()
 }

@@ -83,60 +65,17 @@ func (p *Proxy) DelayHistory() []C.DelayHistory {
 	return histories
 }

-// DelayHistoryForTestUrl implements C.Proxy
-func (p *Proxy) DelayHistoryForTestUrl(url string) []C.DelayHistory {
-	var queueM []C.DelayHistory
-
-	if state, ok := p.extra.Load(url); ok {
-		queueM = state.history.Copy()
-	}
-	histories := []C.DelayHistory{}
-	for _, item := range queueM {
-		histories = append(histories, item)
-	}
-	return histories
-}
-
-// ExtraDelayHistories return all delay histories for each test URL
+// LastDelay return last history record. if proxy is not alive, return the max value of uint16.
 // implements C.Proxy
-func (p *Proxy) ExtraDelayHistories() map[string]C.ProxyState {
-	histories := map[string]C.ProxyState{}
-
-	p.extra.Range(func(k string, v *internalProxyState) bool {
-		testUrl := k
-		state := v
-
-		queueM := state.history.Copy()
-		var history []C.DelayHistory
-
-		for _, item := range queueM {
-			history = append(history, item)
-		}
-
-		histories[testUrl] = C.ProxyState{
-			Alive:   state.alive.Load(),
-			History: history,
-		}
-		return true
-	})
-	return histories
-}
-
-// LastDelayForTestUrl return last history record of the specified URL. if proxy is not alive, return the max value of uint16.
-// implements C.Proxy
-func (p *Proxy) LastDelayForTestUrl(url string) (delay uint16) {
-	var maxDelay uint16 = 0xffff
-
-	alive := false
-	var history C.DelayHistory
-
-	if state, ok := p.extra.Load(url); ok {
-		alive = state.alive.Load()
-		history = state.history.Last()
+func (p *Proxy) LastDelay() (delay uint16) {
+	var max uint16 = 0xffff
+	if !p.alive.Load() {
+		return max
 	}

-	if !alive || history.Delay == 0 {
-		return maxDelay
+	history := p.history.Last()
+	if history.Delay == 0 {
+		return max
 	}
 	return history.Delay
 }
@@ -151,8 +90,6 @@ func (p *Proxy) MarshalJSON() ([]byte, error) {
 	mapping := map[string]any{}
 	_ = json.Unmarshal(inner, &mapping)
 	mapping["history"] = p.DelayHistory()
-	mapping["extra"] = p.ExtraDelayHistories()
-	mapping["alive"] = p.alive.Load()
 	mapping["name"] = p.Name()
 	mapping["udp"] = p.SupportUDP()
 	mapping["xudp"] = p.SupportXUDP()
@@ -162,35 +99,17 @@ func (p *Proxy) MarshalJSON() ([]byte, error) {

 // URLTest get the delay for the specified URL
 // implements C.Proxy
-func (p *Proxy) URLTest(ctx context.Context, url string, expectedStatus utils.IntRanges[uint16]) (t uint16, err error) {
+func (p *Proxy) URLTest(ctx context.Context, url string) (t uint16, err error) {
 	defer func() {
-		alive := err == nil
+		p.alive.Store(err == nil)
 		record := C.DelayHistory{Time: time.Now()}
-		if alive {
+		if err == nil {
 			record.Delay = t
 		}
-
-		p.alive.Store(alive)
 		p.history.Put(record)
-		if p.history.Len() > defaultHistoriesNum {
+		if p.history.Len() > 10 {
 			p.history.Pop()
 		}
-
-		state, ok := p.extra.Load(url)
-		if !ok {
-			state = &internalProxyState{
-				history: queue.New[C.DelayHistory](defaultHistoriesNum),
-				alive:   atomic.NewBool(true),
-			}
-			p.extra.Store(url, state)
-		}
-
-		state.alive.Store(alive)
-		state.history.Put(record)
-		if state.history.Len() > defaultHistoriesNum {
-			state.history.Pop()
-		}
-
 	}()

 	unifiedDelay := UnifiedDelay.Load()
@@ -253,21 +172,12 @@ func (p *Proxy) URLTest(ctx context.Context, url string, expectedStatus utils.In
 		}
 	}

-	if expectedStatus != nil && !expectedStatus.Check(uint16(resp.StatusCode)) {
-		// maybe another value should be returned for differentiation
-		err = errors.New("response status is inconsistent with the expected status")
-	}
-
 	t = uint16(time.Since(start) / time.Millisecond)
 	return
 }

 func NewProxy(adapter C.ProxyAdapter) *Proxy {
-	return &Proxy{
-		ProxyAdapter: adapter,
-		history:      queue.New[C.DelayHistory](defaultHistoriesNum),
-		alive:        atomic.NewBool(true),
-		extra:        xsync.NewMapOf[string, *internalProxyState]()}
+	return &Proxy{adapter, queue.New[C.DelayHistory](10), atomic.NewBool(true)}
 }

 func urlToMetadata(rawURL string) (addr C.Metadata, err error) {
@@ -288,15 +198,11 @@ func urlToMetadata(rawURL string) (addr C.Metadata, err error) {
 			return
 		}
 	}
-	uintPort, err := strconv.ParseUint(port, 10, 16)
-	if err != nil {
-		return
-	}

 	addr = C.Metadata{
 		Host:    u.Hostname(),
 		DstIP:   netip.Addr{},
-		DstPort: uint16(uintPort),
+		DstPort: port,
 	}
 	return
 }
--- a/adapter/inbound/addition.go
+++ b/adapter/inbound/addition.go
@@ -1,17 +1,13 @@
 package inbound

 import (
-	"net"
-
-	C "github.com/metacubex/mihomo/constant"
+	C "github.com/Dreamacro/clash/constant"
 )

 type Addition func(metadata *C.Metadata)

-func ApplyAdditions(metadata *C.Metadata, additions ...Addition) {
-	for _, addition := range additions {
-		addition(metadata)
-	}
+func (a Addition) Apply(metadata *C.Metadata) {
+	a(metadata)
 }

 func WithInName(name string) Addition {
@@ -20,12 +16,6 @@ func WithInName(name string) Addition {
 	}
 }

-func WithInUser(user string) Addition {
-	return func(metadata *C.Metadata) {
-		metadata.InUser = user
-	}
-}
-
 func WithSpecialRules(specialRules string) Addition {
 	return func(metadata *C.Metadata) {
 		metadata.SpecialRules = specialRules
@@ -37,29 +27,3 @@ func WithSpecialProxy(specialProxy string) Addition {
 		metadata.SpecialProxy = specialProxy
 	}
 }
-
-func WithDstAddr(addr net.Addr) Addition {
-	return func(metadata *C.Metadata) {
-		_ = metadata.SetRemoteAddr(addr)
-	}
-}
-
-func WithSrcAddr(addr net.Addr) Addition {
-	return func(metadata *C.Metadata) {
-		m := C.Metadata{}
-		if err := m.SetRemoteAddr(addr);err ==nil{
-			metadata.SrcIP = m.DstIP
-			metadata.SrcPort = m.DstPort
-		}
-	}
-}
-
-func WithInAddr(addr net.Addr) Addition {
-	return func(metadata *C.Metadata) {
-		m := C.Metadata{}
-		if err := m.SetRemoteAddr(addr);err ==nil{
-			metadata.InIP = m.DstIP
-			metadata.InPort = m.DstPort
-		}
-	}
-}
--- a/adapter/inbound/auth.go
+++ b/adapter/inbound/auth.go
@@ -1,45 +0,0 @@
-package inbound
-
-import (
-	"net"
-	"net/netip"
-
-	C "github.com/metacubex/mihomo/constant"
-)
-
-var skipAuthPrefixes []netip.Prefix
-
-func SetSkipAuthPrefixes(prefixes []netip.Prefix) {
-	skipAuthPrefixes = prefixes
-}
-
-func SkipAuthPrefixes() []netip.Prefix {
-	return skipAuthPrefixes
-}
-
-func SkipAuthRemoteAddr(addr net.Addr) bool {
-	m := C.Metadata{}
-	if err := m.SetRemoteAddr(addr); err != nil {
-		return false
-	}
-	return skipAuth(m.AddrPort().Addr())
-}
-
-func SkipAuthRemoteAddress(addr string) bool {
-	m := C.Metadata{}
-	if err := m.SetRemoteAddress(addr); err != nil {
-		return false
-	}
-	return skipAuth(m.AddrPort().Addr())
-}
-
-func skipAuth(addr netip.Addr) bool {
-	if addr.IsValid() {
-		for _, prefix := range skipAuthPrefixes {
-			if prefix.Contains(addr.Unmap()) {
-				return true
-			}
-		}
-	}
-	return false
-}
--- a/adapter/inbound/http.go
+++ b/adapter/inbound/http.go
@@ -3,18 +3,26 @@ package inbound
 import (
 	"net"

-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/transport/socks5"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/context"
+	"github.com/Dreamacro/clash/transport/socks5"
 )

 // NewHTTP receive normal http request and return HTTPContext
-func NewHTTP(target socks5.Addr, srcConn net.Conn, conn net.Conn, additions ...Addition) (net.Conn, *C.Metadata) {
+func NewHTTP(target socks5.Addr, source net.Addr, conn net.Conn, additions ...Addition) *context.ConnContext {
 	metadata := parseSocksAddr(target)
 	metadata.NetWork = C.TCP
 	metadata.Type = C.HTTP
-	metadata.RawSrcAddr = srcConn.RemoteAddr()
-	metadata.RawDstAddr = srcConn.LocalAddr()
-	ApplyAdditions(metadata, WithSrcAddr(srcConn.RemoteAddr()), WithInAddr(conn.LocalAddr()))
-	ApplyAdditions(metadata, additions...)
-	return conn, metadata
+	for _, addition := range additions {
+		addition.Apply(metadata)
+	}
+	if ip, port, err := parseAddr(source); err == nil {
+		metadata.SrcIP = ip
+		metadata.SrcPort = port
+	}
+	if ip, port, err := parseAddr(conn.LocalAddr()); err == nil {
+		metadata.InIP = ip
+		metadata.InPort = port
+	}
+	return context.NewConnContext(conn, metadata)
 }
--- a/adapter/inbound/https.go
+++ b/adapter/inbound/https.go
@@ -4,14 +4,24 @@ import (
 	"net"
 	"net/http"

-	C "github.com/metacubex/mihomo/constant"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/context"
 )

 // NewHTTPS receive CONNECT request and return ConnContext
-func NewHTTPS(request *http.Request, conn net.Conn, additions ...Addition) (net.Conn, *C.Metadata) {
+func NewHTTPS(request *http.Request, conn net.Conn, additions ...Addition) *context.ConnContext {
 	metadata := parseHTTPAddr(request)
 	metadata.Type = C.HTTPS
-	ApplyAdditions(metadata, WithSrcAddr(conn.RemoteAddr()), WithInAddr(conn.LocalAddr()))
-	ApplyAdditions(metadata, additions...)
-	return conn, metadata
+	for _, addition := range additions {
+		addition.Apply(metadata)
+	}
+	if ip, port, err := parseAddr(conn.RemoteAddr()); err == nil {
+		metadata.SrcIP = ip
+		metadata.SrcPort = port
+	}
+	if ip, port, err := parseAddr(conn.LocalAddr()); err == nil {
+		metadata.InIP = ip
+		metadata.InPort = port
+	}
+	return context.NewConnContext(conn, metadata)
 }
--- a/adapter/inbound/ipfilter.go
+++ b/adapter/inbound/ipfilter.go
@@ -1,57 +0,0 @@
-package inbound
-
-import (
-	"net"
-	"net/netip"
-
-	C "github.com/metacubex/mihomo/constant"
-)
-
-var lanAllowedIPs []netip.Prefix
-var lanDisAllowedIPs []netip.Prefix
-
-func SetAllowedIPs(prefixes []netip.Prefix) {
-	lanAllowedIPs = prefixes
-}
-
-func SetDisAllowedIPs(prefixes []netip.Prefix) {
-	lanDisAllowedIPs = prefixes
-}
-
-func AllowedIPs() []netip.Prefix {
-	return lanAllowedIPs
-}
-
-func DisAllowedIPs() []netip.Prefix {
-	return lanDisAllowedIPs
-}
-
-func IsRemoteAddrDisAllowed(addr net.Addr) bool {
-	m := C.Metadata{}
-	if err := m.SetRemoteAddr(addr); err != nil {
-		return false
-	}
-	return isAllowed(m.AddrPort().Addr().Unmap()) && !isDisAllowed(m.AddrPort().Addr().Unmap())
-}
-
-func isAllowed(addr netip.Addr) bool {
-	if addr.IsValid() {
-		for _, prefix := range lanAllowedIPs {
-			if prefix.Contains(addr) {
-				return true
-			}
-		}
-	}
-	return false
-}
-
-func isDisAllowed(addr netip.Addr) bool {
-	if addr.IsValid() {
-		for _, prefix := range lanDisAllowedIPs {
-			if prefix.Contains(addr) {
-				return true
-			}
-		}
-	}
-	return false
-}
--- a/adapter/inbound/listen.go
+++ b/adapter/inbound/listen.go
@@ -17,10 +17,6 @@ func SetTfo(open bool) {
 	lc.DisableTFO = !open
 }

-func SetMPTCP(open bool) {
-	setMultiPathTCP(&lc.ListenConfig, open)
-}
-
 func ListenContext(ctx context.Context, network, address string) (net.Listener, error) {
 	return lc.Listen(ctx, network, address)
 }
--- a/adapter/inbound/mptcp_go120.go
+++ b/adapter/inbound/mptcp_go120.go
@@ -1,10 +0,0 @@
-//go:build !go1.21
-
-package inbound
-
-import "net"
-
-const multipathTCPAvailable = false
-
-func setMultiPathTCP(listenConfig *net.ListenConfig, open bool) {
-}
--- a/adapter/inbound/mptcp_go121.go
+++ b/adapter/inbound/mptcp_go121.go
@@ -1,11 +0,0 @@
-//go:build go1.21
-
-package inbound
-
-import "net"
-
-const multipathTCPAvailable = true
-
-func setMultiPathTCP(listenConfig *net.ListenConfig, open bool) {
-	listenConfig.SetMultipathTCP(open)
-}
--- a/adapter/inbound/packet.go
+++ b/adapter/inbound/packet.go
@@ -1,22 +1,42 @@
 package inbound

 import (
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/transport/socks5"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/transport/socks5"
 )

+// PacketAdapter is a UDP Packet adapter for socks/redir/tun
+type PacketAdapter struct {
+	C.UDPPacket
+	metadata *C.Metadata
+}
+
+// Metadata returns destination metadata
+func (s *PacketAdapter) Metadata() *C.Metadata {
+	return s.metadata
+}
+
 // NewPacket is PacketAdapter generator
-func NewPacket(target socks5.Addr, packet C.UDPPacket, source C.Type, additions ...Addition) (C.UDPPacket, *C.Metadata) {
+func NewPacket(target socks5.Addr, packet C.UDPPacket, source C.Type, additions ...Addition) C.PacketAdapter {
 	metadata := parseSocksAddr(target)
 	metadata.NetWork = C.UDP
 	metadata.Type = source
-	metadata.RawSrcAddr = packet.LocalAddr()
-	metadata.RawDstAddr = metadata.UDPAddr()
-	ApplyAdditions(metadata, WithSrcAddr(packet.LocalAddr()))
-	if p, ok := packet.(C.UDPPacketInAddr); ok {
-		ApplyAdditions(metadata, WithInAddr(p.InAddr()))
+	for _, addition := range additions {
+		addition.Apply(metadata)
+	}
+	if ip, port, err := parseAddr(packet.LocalAddr()); err == nil {
+		metadata.SrcIP = ip
+		metadata.SrcPort = port
+	}
+	if p, ok := packet.(C.UDPPacketInAddr); ok {
+		if ip, port, err := parseAddr(p.InAddr()); err == nil {
+			metadata.InIP = ip
+			metadata.InPort = port
+		}
 	}
-	ApplyAdditions(metadata, additions...)

-	return packet, metadata
+	return &PacketAdapter{
+		packet,
+		metadata,
+	}
 }
--- a/adapter/inbound/socket.go
+++ b/adapter/inbound/socket.go
@@ -2,17 +2,51 @@ package inbound

 import (
 	"net"
+	"net/netip"

-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/transport/socks5"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/context"
+	"github.com/Dreamacro/clash/transport/socks5"
 )

 // NewSocket receive TCP inbound and return ConnContext
-func NewSocket(target socks5.Addr, conn net.Conn, source C.Type, additions ...Addition) (net.Conn, *C.Metadata) {
+func NewSocket(target socks5.Addr, conn net.Conn, source C.Type, additions ...Addition) *context.ConnContext {
 	metadata := parseSocksAddr(target)
 	metadata.NetWork = C.TCP
 	metadata.Type = source
-	ApplyAdditions(metadata, WithSrcAddr(conn.RemoteAddr()), WithInAddr(conn.LocalAddr()))
-	ApplyAdditions(metadata, additions...)
-	return conn, metadata
+	for _, addition := range additions {
+		addition.Apply(metadata)
+	}
+
+	if ip, port, err := parseAddr(conn.RemoteAddr()); err == nil {
+		metadata.SrcIP = ip
+		metadata.SrcPort = port
+	}
+	if ip, port, err := parseAddr(conn.LocalAddr()); err == nil {
+		metadata.InIP = ip
+		metadata.InPort = port
+	}
+
+	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.DNSNormal
+	metadata.Host = host
+	metadata.Process = C.ClashName
+	if h, port, err := net.SplitHostPort(dst); err == nil {
+		metadata.DstPort = port
+		if host == "" {
+			if ip, err := netip.ParseAddr(h); err == nil {
+				metadata.DstIP = ip
+			} else {
+				metadata.Host = h
+			}
+		}
+	}
+
+	return context.NewConnContext(conn, metadata)
 }
--- a/adapter/inbound/util.go
+++ b/adapter/inbound/util.go
@@ -1,15 +1,16 @@
 package inbound

 import (
+	"errors"
 	"net"
 	"net/http"
 	"net/netip"
 	"strconv"
 	"strings"

-	"github.com/metacubex/mihomo/common/nnip"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/transport/socks5"
+	"github.com/Dreamacro/clash/common/nnip"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/transport/socks5"
 )

 func parseSocksAddr(target socks5.Addr) *C.Metadata {
@@ -19,14 +20,14 @@ func parseSocksAddr(target socks5.Addr) *C.Metadata {
 	case socks5.AtypDomainName:
 		// trim for FQDN
 		metadata.Host = strings.TrimRight(string(target[2:2+target[1]]), ".")
-		metadata.DstPort = uint16((int(target[2+target[1]]) << 8) | int(target[2+target[1]+1]))
+		metadata.DstPort = strconv.Itoa((int(target[2+target[1]]) << 8) | int(target[2+target[1]+1]))
 	case socks5.AtypIPv4:
 		metadata.DstIP = nnip.IpToAddr(net.IP(target[1 : 1+net.IPv4len]))
-		metadata.DstPort = uint16((int(target[1+net.IPv4len]) << 8) | int(target[1+net.IPv4len+1]))
+		metadata.DstPort = strconv.Itoa((int(target[1+net.IPv4len]) << 8) | int(target[1+net.IPv4len+1]))
 	case socks5.AtypIPv6:
 		ip6, _ := netip.AddrFromSlice(target[1 : 1+net.IPv6len])
 		metadata.DstIP = ip6.Unmap()
-		metadata.DstPort = uint16((int(target[1+net.IPv6len]) << 8) | int(target[1+net.IPv6len+1]))
+		metadata.DstPort = strconv.Itoa((int(target[1+net.IPv6len]) << 8) | int(target[1+net.IPv6len+1]))
 	}

 	return metadata
@@ -42,16 +43,11 @@ func parseHTTPAddr(request *http.Request) *C.Metadata {
 	// trim FQDN (#737)
 	host = strings.TrimRight(host, ".")

-	var uint16Port uint16
-	if port, err := strconv.ParseUint(port, 10, 16); err == nil {
-		uint16Port = uint16(port)
-	}
-
 	metadata := &C.Metadata{
 		NetWork: C.TCP,
 		Host:    host,
 		DstIP:   netip.Addr{},
-		DstPort: uint16Port,
+		DstPort: port,
 	}

 	ip, err := netip.ParseAddr(host)
@@ -61,3 +57,24 @@ func parseHTTPAddr(request *http.Request) *C.Metadata {

 	return metadata
 }
+
+func parseAddr(addr net.Addr) (netip.Addr, string, error) {
+	// Filter when net.Addr interface is nil
+	if addr == nil {
+		return netip.Addr{}, "", errors.New("nil addr")
+	}
+	if rawAddr, ok := addr.(interface{ RawAddr() net.Addr }); ok {
+		ip, port, err := parseAddr(rawAddr.RawAddr())
+		if err == nil {
+			return ip, port, err
+		}
+	}
+	addrStr := addr.String()
+	host, port, err := net.SplitHostPort(addrStr)
+	if err != nil {
+		return netip.Addr{}, "", err
+	}
+
+	ip, err := netip.ParseAddr(host)
+	return ip, port, err
+}
--- a/adapter/outbound/base.go
+++ b/adapter/outbound/base.go
@@ -7,10 +7,10 @@ import (
 	"strings"
 	"syscall"

-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/common/utils"
-	"github.com/metacubex/mihomo/component/dialer"
-	C "github.com/metacubex/mihomo/constant"
+	N "github.com/Dreamacro/clash/common/net"
+	"github.com/Dreamacro/clash/common/utils"
+	"github.com/Dreamacro/clash/component/dialer"
+	C "github.com/Dreamacro/clash/constant"
 )

 type Base struct {
@@ -21,7 +21,6 @@ type Base struct {
 	udp    bool
 	xudp   bool
 	tfo    bool
-	mpTcp  bool
 	rmark  int
 	id     string
 	prefer C.DNSPrefer
@@ -46,8 +45,8 @@ func (b *Base) Type() C.AdapterType {
 	return b.tp
 }

-// StreamConnContext implements C.ProxyAdapter
-func (b *Base) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (net.Conn, error) {
+// StreamConn implements C.ProxyAdapter
+func (b *Base) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	return c, C.ErrNotSupport
 }

@@ -144,16 +143,11 @@ func (b *Base) DialOptions(opts ...dialer.Option) []dialer.Option {
 		opts = append(opts, dialer.WithTFO(true))
 	}

-	if b.mpTcp {
-		opts = append(opts, dialer.WithMPTCP(true))
-	}
-
 	return opts
 }

 type BasicOption struct {
 	TFO         bool   `proxy:"tfo,omitempty" group:"tfo,omitempty"`
-	MPTCP       bool   `proxy:"mptcp,omitempty" group:"mptcp,omitempty"`
 	Interface   string `proxy:"interface-name,omitempty" group:"interface-name,omitempty"`
 	RoutingMark int    `proxy:"routing-mark,omitempty" group:"routing-mark,omitempty"`
 	IPVersion   string `proxy:"ip-version,omitempty" group:"ip-version,omitempty"`
@@ -167,7 +161,6 @@ type BaseOption struct {
 	UDP         bool
 	XUDP        bool
 	TFO         bool
-	MPTCP       bool
 	Interface   string
 	RoutingMark int
 	Prefer      C.DNSPrefer
@@ -181,7 +174,6 @@ func NewBase(opt BaseOption) *Base {
 		udp:    opt.UDP,
 		xudp:   opt.XUDP,
 		tfo:    opt.TFO,
-		mpTcp:  opt.MPTCP,
 		iface:  opt.Interface,
 		rmark:  opt.RoutingMark,
 		prefer: opt.Prefer,
@@ -228,7 +220,7 @@ func NewConn(c net.Conn, a C.ProxyAdapter) C.Conn {
 }

 type packetConn struct {
-	N.EnhancePacketConn
+	net.PacketConn
 	chain                   C.Chain
 	adapterName             string
 	connID                  string
@@ -250,28 +242,15 @@ func (c *packetConn) AppendToChains(a C.ProxyAdapter) {
 }

 func (c *packetConn) LocalAddr() net.Addr {
-	lAddr := c.EnhancePacketConn.LocalAddr()
+	lAddr := c.PacketConn.LocalAddr()
 	return N.NewCustomAddr(c.adapterName, c.connID, lAddr) // make quic-go's connMultiplexer happy
 }

-func (c *packetConn) Upstream() any {
-	return c.EnhancePacketConn
-}
-
-func (c *packetConn) WriterReplaceable() bool {
-	return true
-}
-
-func (c *packetConn) ReaderReplaceable() bool {
-	return true
-}
-
 func newPacketConn(pc net.PacketConn, a C.ProxyAdapter) C.PacketConn {
-	epc := N.NewEnhancePacketConn(pc)
 	if _, ok := pc.(syscall.Conn); !ok { // exclusion system conn like *net.UDPConn
-		epc = N.NewDeadlineEnhancePacketConn(epc) // most conn from outbound can't handle readDeadline correctly
+		pc = N.NewDeadlinePacketConn(pc) // most conn from outbound can't handle readDeadline correctly
 	}
-	return &packetConn{epc, []string{a.Name()}, a.Name(), utils.NewUUIDV4().String(), parseRemoteDestination(a.Addr())}
+	return &packetConn{pc, []string{a.Name()}, a.Name(), utils.NewUUIDV4().String(), parseRemoteDestination(a.Addr())}
 }

 func parseRemoteDestination(addr string) string {
--- a/adapter/outbound/direct.go
+++ b/adapter/outbound/direct.go
@@ -3,44 +3,30 @@ package outbound
 import (
 	"context"
 	"errors"
-	"fmt"
-	"net/netip"
+	"net"

-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/resolver"
-	C "github.com/metacubex/mihomo/constant"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/resolver"
+	C "github.com/Dreamacro/clash/constant"
 )

 type Direct struct {
 	*Base
-	loopBack *loopBackDetector
-}
-
-type DirectOption struct {
-	BasicOption
-	Name string `proxy:"name"`
 }

 // DialContext implements C.ProxyAdapter
 func (d *Direct) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.Conn, error) {
-	if d.loopBack.CheckConn(metadata.SourceAddrPort()) {
-		return nil, fmt.Errorf("reject loopback connection to: %s", metadata.RemoteAddress())
-	}
 	opts = append(opts, dialer.WithResolver(resolver.DefaultResolver))
 	c, err := dialer.DialContext(ctx, "tcp", metadata.RemoteAddress(), d.Base.DialOptions(opts...)...)
 	if err != nil {
 		return nil, err
 	}
-	N.TCPKeepAlive(c)
-	return d.loopBack.NewConn(NewConn(c, d)), nil
+	tcpKeepAlive(c)
+	return NewConn(c, d), nil
 }

 // ListenPacketContext implements C.ProxyAdapter
 func (d *Direct) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
-	if d.loopBack.CheckPacketConn(metadata.SourceAddrPort()) {
-		return nil, fmt.Errorf("reject loopback connection to: %s", metadata.RemoteAddress())
-	}
 	// net.UDPConn.WriteTo only working with *net.UDPAddr, so we need a net.UDPAddr
 	if !metadata.Resolved() {
 		ip, err := resolver.ResolveIPWithResolver(ctx, metadata.Host, resolver.DefaultResolver)
@@ -49,27 +35,15 @@ func (d *Direct) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
 		}
 		metadata.DstIP = ip
 	}
-	pc, err := dialer.NewDialer(d.Base.DialOptions(opts...)...).ListenPacket(ctx, "udp", "", netip.AddrPortFrom(metadata.DstIP, metadata.DstPort))
+	pc, err := dialer.ListenPacket(ctx, dialer.ParseNetwork("udp", metadata.DstIP), "", d.Base.DialOptions(opts...)...)
 	if err != nil {
 		return nil, err
 	}
-	return d.loopBack.NewPacketConn(newPacketConn(pc, d)), nil
+	return newPacketConn(&directPacketConn{pc}, d), nil
 }

-func NewDirectWithOption(option DirectOption) *Direct {
-	return &Direct{
-		Base: &Base{
-			name:   option.Name,
-			tp:     C.Direct,
-			udp:    true,
-			tfo:    option.TFO,
-			mpTcp:  option.MPTCP,
-			iface:  option.Interface,
-			rmark:  option.RoutingMark,
-			prefer: C.NewDNSPrefer(option.IPVersion),
-		},
-		loopBack: newLoopBackDetector(),
-	}
+type directPacketConn struct {
+	net.PacketConn
 }

 func NewDirect() *Direct {
@@ -80,7 +54,6 @@ func NewDirect() *Direct {
 			udp:    true,
 			prefer: C.DualStack,
 		},
-		loopBack: newLoopBackDetector(),
 	}
 }

@@ -92,6 +65,5 @@ func NewCompatible() *Direct {
 			udp:    true,
 			prefer: C.DualStack,
 		},
-		loopBack: newLoopBackDetector(),
 	}
 }
--- a/adapter/outbound/direct_loopback_detect.go
+++ b/adapter/outbound/direct_loopback_detect.go
@@ -1,68 +0,0 @@
-package outbound
-
-import (
-	"net/netip"
-
-	"github.com/metacubex/mihomo/common/callback"
-	C "github.com/metacubex/mihomo/constant"
-
-	"github.com/puzpuzpuz/xsync/v3"
-)
-
-type loopBackDetector struct {
-	connMap       *xsync.MapOf[netip.AddrPort, struct{}]
-	packetConnMap *xsync.MapOf[netip.AddrPort, struct{}]
-}
-
-func newLoopBackDetector() *loopBackDetector {
-	return &loopBackDetector{
-		connMap:       xsync.NewMapOf[netip.AddrPort, struct{}](),
-		packetConnMap: xsync.NewMapOf[netip.AddrPort, struct{}](),
-	}
-}
-
-func (l *loopBackDetector) NewConn(conn C.Conn) C.Conn {
-	metadata := C.Metadata{}
-	if metadata.SetRemoteAddr(conn.LocalAddr()) != nil {
-		return conn
-	}
-	connAddr := metadata.AddrPort()
-	if !connAddr.IsValid() {
-		return conn
-	}
-	l.connMap.Store(connAddr, struct{}{})
-	return callback.NewCloseCallbackConn(conn, func() {
-		l.connMap.Delete(connAddr)
-	})
-}
-
-func (l *loopBackDetector) NewPacketConn(conn C.PacketConn) C.PacketConn {
-	metadata := C.Metadata{}
-	if metadata.SetRemoteAddr(conn.LocalAddr()) != nil {
-		return conn
-	}
-	connAddr := metadata.AddrPort()
-	if !connAddr.IsValid() {
-		return conn
-	}
-	l.packetConnMap.Store(connAddr, struct{}{})
-	return callback.NewCloseCallbackPacketConn(conn, func() {
-		l.packetConnMap.Delete(connAddr)
-	})
-}
-
-func (l *loopBackDetector) CheckConn(connAddr netip.AddrPort) bool {
-	if !connAddr.IsValid() {
-		return false
-	}
-	_, ok := l.connMap.Load(connAddr)
-	return ok
-}
-
-func (l *loopBackDetector) CheckPacketConn(connAddr netip.AddrPort) bool {
-	if !connAddr.IsValid() {
-		return false
-	}
-	_, ok := l.packetConnMap.Load(connAddr)
-	return ok
-}
--- a/adapter/outbound/http.go
+++ b/adapter/outbound/http.go
@@ -7,17 +7,16 @@ import (
 	"encoding/base64"
 	"errors"
 	"fmt"
-
 	"io"
 	"net"
 	"net/http"
+	"net/url"
 	"strconv"

-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/component/ca"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	C "github.com/metacubex/mihomo/constant"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	tlsC "github.com/Dreamacro/clash/component/tls"
+	C "github.com/Dreamacro/clash/constant"
 )

 type Http struct {
@@ -42,10 +41,12 @@ type HttpOption struct {
 	Headers        map[string]string `proxy:"headers,omitempty"`
 }

-// StreamConnContext implements C.ProxyAdapter
-func (h *Http) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (net.Conn, error) {
+// StreamConn implements C.ProxyAdapter
+func (h *Http) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	if h.tlsConfig != nil {
 		cc := tls.Client(c, h.tlsConfig)
+		ctx, cancel := context.WithTimeout(context.Background(), C.DefaultTLSTimeout)
+		defer cancel()
 		err := cc.HandshakeContext(ctx)
 		c = cc
 		if err != nil {
@@ -76,13 +77,13 @@ func (h *Http) DialContextWithDialer(ctx context.Context, dialer C.Dialer, metad
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %w", h.addr, err)
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)

 	defer func(c net.Conn) {
 		safeConnClose(c, err)
 	}(c)

-	c, err = h.StreamConnContext(ctx, c, metadata)
+	c, err = h.StreamConn(c, metadata)
 	if err != nil {
 		return nil, err
 	}
@@ -97,36 +98,34 @@ func (h *Http) SupportWithDialer() C.NetWork {

 func (h *Http) shakeHand(metadata *C.Metadata, rw io.ReadWriter) error {
 	addr := metadata.RemoteAddress()
-	HeaderString := "CONNECT " + addr + " HTTP/1.1\r\n"
-	tempHeaders := map[string]string{
-		"Host":             addr,
-		"User-Agent":       "Go-http-client/1.1",
-		"Proxy-Connection": "Keep-Alive",
+	req := &http.Request{
+		Method: http.MethodConnect,
+		URL: &url.URL{
+			Host: addr,
+		},
+		Host: addr,
+		Header: http.Header{
+			"Proxy-Connection": []string{"Keep-Alive"},
+		},
 	}

-	for key, value := range h.option.Headers {
-		tempHeaders[key] = value
+	//增加headers
+	if len(h.option.Headers) != 0 {
+		for key, value := range h.option.Headers {
+			req.Header.Add(key, value)
+		}
 	}

 	if h.user != "" && h.pass != "" {
 		auth := h.user + ":" + h.pass
-		tempHeaders["Proxy-Authorization"] = "Basic " + base64.StdEncoding.EncodeToString([]byte(auth))
+		req.Header.Add("Proxy-Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte(auth)))
 	}

-	for key, value := range tempHeaders {
-		HeaderString += key + ": " + value + "\r\n"
-	}
-
-	HeaderString += "\r\n"
-
-	_, err := rw.Write([]byte(HeaderString))
-
-	if err != nil {
+	if err := req.Write(rw); err != nil {
 		return err
 	}

-	resp, err := http.ReadResponse(bufio.NewReader(rw), nil)
-
+	resp, err := http.ReadResponse(bufio.NewReader(rw), req)
 	if err != nil {
 		return err
 	}
@@ -157,13 +156,19 @@ func NewHttp(option HttpOption) (*Http, error) {
 		if option.SNI != "" {
 			sni = option.SNI
 		}
-		var err error
-		tlsConfig, err = ca.GetSpecifiedFingerprintTLSConfig(&tls.Config{
-			InsecureSkipVerify: option.SkipCertVerify,
-			ServerName:         sni,
-		}, option.Fingerprint)
-		if err != nil {
-			return nil, err
+		if len(option.Fingerprint) == 0 {
+			tlsConfig = tlsC.GetGlobalTLSConfig(&tls.Config{
+				InsecureSkipVerify: option.SkipCertVerify,
+				ServerName:         sni,
+			})
+		} else {
+			var err error
+			if tlsConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(&tls.Config{
+				InsecureSkipVerify: option.SkipCertVerify,
+				ServerName:         sni,
+			}, option.Fingerprint); err != nil {
+				return nil, err
+			}
 		}
 	}

@@ -173,7 +178,6 @@ func NewHttp(option HttpOption) (*Http, error) {
 			addr:   net.JoinHostPort(option.Server, strconv.Itoa(option.Port)),
 			tp:     C.Http,
 			tfo:    option.TFO,
-			mpTcp:  option.MPTCP,
 			iface:  option.Interface,
 			rmark:  option.RoutingMark,
 			prefer: C.NewDNSPrefer(option.IPVersion),
--- a/adapter/outbound/hysteria.go
+++ b/adapter/outbound/hysteria.go
@@ -2,11 +2,16 @@ package outbound

 import (
 	"context"
+	"crypto/sha256"
 	"crypto/tls"
 	"encoding/base64"
+	"encoding/hex"
+	"encoding/pem"
 	"fmt"
 	"net"
 	"net/netip"
+	"os"
+	"regexp"
 	"strconv"
 	"time"

@@ -14,17 +19,17 @@ import (
 	"github.com/metacubex/quic-go/congestion"
 	M "github.com/sagernet/sing/common/metadata"

-	"github.com/metacubex/mihomo/component/ca"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/log"
-	hyCongestion "github.com/metacubex/mihomo/transport/hysteria/congestion"
-	"github.com/metacubex/mihomo/transport/hysteria/core"
-	"github.com/metacubex/mihomo/transport/hysteria/obfs"
-	"github.com/metacubex/mihomo/transport/hysteria/pmtud_fix"
-	"github.com/metacubex/mihomo/transport/hysteria/transport"
-	"github.com/metacubex/mihomo/transport/hysteria/utils"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	tlsC "github.com/Dreamacro/clash/component/tls"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/log"
+	hyCongestion "github.com/Dreamacro/clash/transport/hysteria/congestion"
+	"github.com/Dreamacro/clash/transport/hysteria/core"
+	"github.com/Dreamacro/clash/transport/hysteria/obfs"
+	"github.com/Dreamacro/clash/transport/hysteria/pmtud_fix"
+	"github.com/Dreamacro/clash/transport/hysteria/transport"
+	"github.com/Dreamacro/clash/transport/hysteria/utils"
 )

 const (
@@ -38,6 +43,8 @@ const (
 	DefaultHopInterval = 10
 )

+var rateStringRegexp = regexp.MustCompile(`^(\d+)\s*([KMGT]?)([Bb])ps$`)
+
 type Hysteria struct {
 	*Base

@@ -46,7 +53,7 @@ type Hysteria struct {
 }

 func (h *Hysteria) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.Conn, error) {
-	tcpConn, err := h.client.DialTCP(metadata.String(), metadata.DstPort, h.genHdc(ctx, opts...))
+	tcpConn, err := h.client.DialTCP(metadata.RemoteAddress(), h.genHdc(ctx, opts...))
 	if err != nil {
 		return nil, err
 	}
@@ -113,12 +120,12 @@ type HysteriaOption struct {

 func (c *HysteriaOption) Speed() (uint64, uint64, error) {
 	var up, down uint64
-	up = StringToBps(c.Up)
+	up = stringToBps(c.Up)
 	if up == 0 {
 		return 0, 0, fmt.Errorf("invaild upload speed: %s", c.Up)
 	}

-	down = StringToBps(c.Down)
+	down = stringToBps(c.Down)
 	if down == 0 {
 		return 0, 0, fmt.Errorf("invaild download speed: %s", c.Down)
 	}
@@ -146,10 +153,37 @@ func NewHysteria(option HysteriaOption) (*Hysteria, error) {
 		MinVersion:         tls.VersionTLS13,
 	}

+	var bs []byte
 	var err error
-	tlsConfig, err = ca.GetTLSConfig(tlsConfig, option.Fingerprint, option.CustomCA, option.CustomCAString)
-	if err != nil {
-		return nil, err
+	if len(option.CustomCA) > 0 {
+		bs, err = os.ReadFile(option.CustomCA)
+		if err != nil {
+			return nil, fmt.Errorf("hysteria %s load ca error: %w", addr, err)
+		}
+	} else if option.CustomCAString != "" {
+		bs = []byte(option.CustomCAString)
+	}
+
+	if len(bs) > 0 {
+		block, _ := pem.Decode(bs)
+		if block == nil {
+			return nil, fmt.Errorf("CA cert is not PEM")
+		}
+
+		fpBytes := sha256.Sum256(block.Bytes)
+		if len(option.Fingerprint) == 0 {
+			option.Fingerprint = hex.EncodeToString(fpBytes[:])
+		}
+	}
+
+	if len(option.Fingerprint) != 0 {
+		var err error
+		tlsConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint)
+		if err != nil {
+			return nil, err
+		}
+	} else {
+		tlsConfig = tlsC.GetGlobalTLSConfig(tlsConfig)
 	}

 	if len(option.ALPN) > 0 {
@@ -234,6 +268,42 @@ func NewHysteria(option HysteriaOption) (*Hysteria, error) {
 	}, nil
 }

+func stringToBps(s string) uint64 {
+	if s == "" {
+		return 0
+	}
+
+	// when have not unit, use Mbps
+	if v, err := strconv.Atoi(s); err == nil {
+		return stringToBps(fmt.Sprintf("%d Mbps", v))
+	}
+
+	m := rateStringRegexp.FindStringSubmatch(s)
+	if m == nil {
+		return 0
+	}
+	var n uint64
+	switch m[2] {
+	case "K":
+		n = 1 << 10
+	case "M":
+		n = 1 << 20
+	case "G":
+		n = 1 << 30
+	case "T":
+		n = 1 << 40
+	default:
+		n = 1
+	}
+	v, _ := strconv.ParseUint(m[1], 10, 64)
+	n = v * n
+	if m[3] == "b" {
+		// Bits, need to convert to bytes
+		n = n >> 3
+	}
+	return n
+}
+
 type hyPacketConn struct {
 	core.UDPConn
 }
@@ -248,16 +318,6 @@ func (c *hyPacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error) {
 	return
 }

-func (c *hyPacketConn) WaitReadFrom() (data []byte, put func(), addr net.Addr, err error) {
-	b, addrStr, err := c.UDPConn.ReadFrom()
-	if err != nil {
-		return
-	}
-	data = b
-	addr = M.ParseSocksaddr(addrStr).UDPAddr()
-	return
-}
-
 func (c *hyPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
 	err = c.UDPConn.WriteTo(p, M.SocksaddrFromNet(addr).String())
 	if err != nil {
--- a/adapter/outbound/hysteria2.go
+++ b/adapter/outbound/hysteria2.go
@@ -1,157 +0,0 @@
-package outbound
-
-import (
-	"context"
-	"crypto/tls"
-	"errors"
-	"fmt"
-	"net"
-	"runtime"
-	"strconv"
-
-	CN "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/component/ca"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	C "github.com/metacubex/mihomo/constant"
-	tuicCommon "github.com/metacubex/mihomo/transport/tuic/common"
-
-	"github.com/metacubex/sing-quic/hysteria2"
-
-	M "github.com/sagernet/sing/common/metadata"
-)
-
-func init() {
-	hysteria2.SetCongestionController = tuicCommon.SetCongestionController
-}
-
-type Hysteria2 struct {
-	*Base
-
-	option *Hysteria2Option
-	client *hysteria2.Client
-	dialer proxydialer.SingDialer
-}
-
-type Hysteria2Option struct {
-	BasicOption
-	Name           string   `proxy:"name"`
-	Server         string   `proxy:"server"`
-	Port           int      `proxy:"port"`
-	Up             string   `proxy:"up,omitempty"`
-	Down           string   `proxy:"down,omitempty"`
-	Password       string   `proxy:"password,omitempty"`
-	Obfs           string   `proxy:"obfs,omitempty"`
-	ObfsPassword   string   `proxy:"obfs-password,omitempty"`
-	SNI            string   `proxy:"sni,omitempty"`
-	SkipCertVerify bool     `proxy:"skip-cert-verify,omitempty"`
-	Fingerprint    string   `proxy:"fingerprint,omitempty"`
-	ALPN           []string `proxy:"alpn,omitempty"`
-	CustomCA       string   `proxy:"ca,omitempty"`
-	CustomCAString string   `proxy:"ca-str,omitempty"`
-	CWND           int      `proxy:"cwnd,omitempty"`
-}
-
-func (h *Hysteria2) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.Conn, err error) {
-	options := h.Base.DialOptions(opts...)
-	h.dialer.SetDialer(dialer.NewDialer(options...))
-	c, err := h.client.DialConn(ctx, M.ParseSocksaddrHostPort(metadata.String(), metadata.DstPort))
-	if err != nil {
-		return nil, err
-	}
-	return NewConn(CN.NewRefConn(c, h), h), nil
-}
-
-func (h *Hysteria2) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.PacketConn, err error) {
-	options := h.Base.DialOptions(opts...)
-	h.dialer.SetDialer(dialer.NewDialer(options...))
-	pc, err := h.client.ListenPacket(ctx)
-	if err != nil {
-		return nil, err
-	}
-	if pc == nil {
-		return nil, errors.New("packetConn is nil")
-	}
-	return newPacketConn(CN.NewRefPacketConn(CN.NewThreadSafePacketConn(pc), h), h), nil
-}
-
-func closeHysteria2(h *Hysteria2) {
-	if h.client != nil {
-		_ = h.client.CloseWithError(errors.New("proxy removed"))
-	}
-}
-
-func NewHysteria2(option Hysteria2Option) (*Hysteria2, error) {
-	addr := net.JoinHostPort(option.Server, strconv.Itoa(option.Port))
-	var salamanderPassword string
-	if len(option.Obfs) > 0 {
-		if option.ObfsPassword == "" {
-			return nil, errors.New("missing obfs password")
-		}
-		switch option.Obfs {
-		case hysteria2.ObfsTypeSalamander:
-			salamanderPassword = option.ObfsPassword
-		default:
-			return nil, fmt.Errorf("unknown obfs type: %s", option.Obfs)
-		}
-	}
-
-	serverName := option.Server
-	if option.SNI != "" {
-		serverName = option.SNI
-	}
-
-	tlsConfig := &tls.Config{
-		ServerName:         serverName,
-		InsecureSkipVerify: option.SkipCertVerify,
-		MinVersion:         tls.VersionTLS13,
-	}
-
-	var err error
-	tlsConfig, err = ca.GetTLSConfig(tlsConfig, option.Fingerprint, option.CustomCA, option.CustomCAString)
-	if err != nil {
-		return nil, err
-	}
-
-	if len(option.ALPN) > 0 {
-		tlsConfig.NextProtos = option.ALPN
-	}
-
-	singDialer := proxydialer.NewByNameSingDialer(option.DialerProxy, dialer.NewDialer())
-
-	clientOptions := hysteria2.ClientOptions{
-		Context:            context.TODO(),
-		Dialer:             singDialer,
-		ServerAddress:      M.ParseSocksaddrHostPort(option.Server, uint16(option.Port)),
-		SendBPS:            StringToBps(option.Up),
-		ReceiveBPS:         StringToBps(option.Down),
-		SalamanderPassword: salamanderPassword,
-		Password:           option.Password,
-		TLSConfig:          tlsConfig,
-		UDPDisabled:        false,
-		CWND:               option.CWND,
-	}
-
-	client, err := hysteria2.NewClient(clientOptions)
-	if err != nil {
-		return nil, err
-	}
-
-	outbound := &Hysteria2{
-		Base: &Base{
-			name:   option.Name,
-			addr:   addr,
-			tp:     C.Hysteria2,
-			udp:    true,
-			iface:  option.Interface,
-			rmark:  option.RoutingMark,
-			prefer: C.NewDNSPrefer(option.IPVersion),
-		},
-		option: &option,
-		client: client,
-		dialer: singDialer,
-	}
-	runtime.SetFinalizer(outbound, closeHysteria2)
-
-	return outbound, nil
-}
--- a/adapter/outbound/reality.go
+++ b/adapter/outbound/reality.go
@@ -1,13 +1,13 @@
 package outbound

 import (
-	"crypto/ecdh"
 	"encoding/base64"
 	"encoding/hex"
 	"errors"
-	"fmt"

-	tlsC "github.com/metacubex/mihomo/component/tls"
+	tlsC "github.com/Dreamacro/clash/component/tls"
+
+	"golang.org/x/crypto/curve25519"
 )

 type RealityOptions struct {
@@ -19,16 +19,10 @@ func (o RealityOptions) Parse() (*tlsC.RealityConfig, error) {
 	if o.PublicKey != "" {
 		config := new(tlsC.RealityConfig)

-		const x25519ScalarSize = 32
-		var publicKey [x25519ScalarSize]byte
-		n, err := base64.RawURLEncoding.Decode(publicKey[:], []byte(o.PublicKey))
-		if err != nil || n != x25519ScalarSize {
+		n, err := base64.RawURLEncoding.Decode(config.PublicKey[:], []byte(o.PublicKey))
+		if err != nil || n != curve25519.ScalarSize {
 			return nil, errors.New("invalid REALITY public key")
 		}
-		config.PublicKey, err = ecdh.X25519().NewPublicKey(publicKey[:])
-		if err != nil {
-			return nil, fmt.Errorf("fail to create REALITY public key: %w", err)
-		}

 		n, err = hex.Decode(config.ShortID[:], []byte(o.ShortID))
 		if err != nil || n > tlsC.RealityMaxShortIDLen {
--- a/adapter/outbound/reject.go
+++ b/adapter/outbound/reject.go
@@ -6,41 +6,23 @@ import (
 	"net"
 	"time"

-	"github.com/metacubex/mihomo/common/buf"
-	"github.com/metacubex/mihomo/component/dialer"
-	C "github.com/metacubex/mihomo/constant"
+	"github.com/Dreamacro/clash/common/buf"
+	"github.com/Dreamacro/clash/component/dialer"
+	C "github.com/Dreamacro/clash/constant"
 )

 type Reject struct {
 	*Base
-	drop bool
-}
-
-type RejectOption struct {
-	Name string `proxy:"name"`
 }

 // DialContext implements C.ProxyAdapter
 func (r *Reject) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.Conn, error) {
-	if r.drop {
-		return NewConn(dropConn{}, r), nil
-	}
 	return NewConn(nopConn{}, r), nil
 }

 // ListenPacketContext implements C.ProxyAdapter
 func (r *Reject) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
-	return newPacketConn(&nopPacketConn{}, r), nil
-}
-
-func NewRejectWithOption(option RejectOption) *Reject {
-	return &Reject{
-		Base: &Base{
-			name: option.Name,
-			tp:   C.Direct,
-			udp:  true,
-		},
-	}
+	return newPacketConn(nopPacketConn{}, r), nil
 }

 func NewReject() *Reject {
@@ -54,18 +36,6 @@ func NewReject() *Reject {
 	}
 }

-func NewRejectDrop() *Reject {
-	return &Reject{
-		Base: &Base{
-			name:   "REJECT-DROP",
-			tp:     C.RejectDrop,
-			udp:    true,
-			prefer: C.DualStack,
-		},
-		drop: true,
-	}
-}
-
 func NewPass() *Reject {
 	return &Reject{
 		Base: &Base{
@@ -79,50 +49,37 @@ func NewPass() *Reject {

 type nopConn struct{}

-func (rw nopConn) Read(b []byte) (int, error) { return 0, io.EOF }
+func (rw nopConn) Read(b []byte) (int, error) {
+	return 0, io.EOF
+}

-func (rw nopConn) ReadBuffer(buffer *buf.Buffer) error { return io.EOF }
+func (rw nopConn) ReadBuffer(buffer *buf.Buffer) error {
+	return io.EOF
+}

-func (rw nopConn) Write(b []byte) (int, error)          { return 0, io.EOF }
-func (rw nopConn) WriteBuffer(buffer *buf.Buffer) error { return io.EOF }
-func (rw nopConn) Close() error                         { return nil }
-func (rw nopConn) LocalAddr() net.Addr                  { return nil }
-func (rw nopConn) RemoteAddr() net.Addr                 { return nil }
-func (rw nopConn) SetDeadline(time.Time) error          { return nil }
-func (rw nopConn) SetReadDeadline(time.Time) error      { return nil }
-func (rw nopConn) SetWriteDeadline(time.Time) error     { return nil }
+func (rw nopConn) Write(b []byte) (int, error) {
+	return 0, io.EOF
+}
+
+func (rw nopConn) WriteBuffer(buffer *buf.Buffer) error {
+	return io.EOF
+}
+
+func (rw nopConn) Close() error                     { return nil }
+func (rw nopConn) LocalAddr() net.Addr              { return nil }
+func (rw nopConn) RemoteAddr() net.Addr             { return nil }
+func (rw nopConn) SetDeadline(time.Time) error      { return nil }
+func (rw nopConn) SetReadDeadline(time.Time) error  { return nil }
+func (rw nopConn) SetWriteDeadline(time.Time) error { return nil }

 var udpAddrIPv4Unspecified = &net.UDPAddr{IP: net.IPv4zero, Port: 0}

 type nopPacketConn struct{}

-func (npc nopPacketConn) WriteTo(b []byte, addr net.Addr) (n int, err error) {
-	return len(b), nil
-}
-func (npc nopPacketConn) ReadFrom(b []byte) (int, net.Addr, error) {
-	return 0, nil, io.EOF
-}
-func (npc nopPacketConn) WaitReadFrom() ([]byte, func(), net.Addr, error) {
-	return nil, nil, nil, io.EOF
-}
-func (npc nopPacketConn) Close() error                     { return nil }
-func (npc nopPacketConn) LocalAddr() net.Addr              { return udpAddrIPv4Unspecified }
-func (npc nopPacketConn) SetDeadline(time.Time) error      { return nil }
-func (npc nopPacketConn) SetReadDeadline(time.Time) error  { return nil }
-func (npc nopPacketConn) SetWriteDeadline(time.Time) error { return nil }
-
-type dropConn struct{}
-
-func (rw dropConn) Read(b []byte) (int, error) { return 0, io.EOF }
-func (rw dropConn) ReadBuffer(buffer *buf.Buffer) error {
-	time.Sleep(C.DefaultDropTime)
-	return io.EOF
-}
-func (rw dropConn) Write(b []byte) (int, error)          { return 0, io.EOF }
-func (rw dropConn) WriteBuffer(buffer *buf.Buffer) error { return io.EOF }
-func (rw dropConn) Close() error                         { return nil }
-func (rw dropConn) LocalAddr() net.Addr                  { return nil }
-func (rw dropConn) RemoteAddr() net.Addr                 { return nil }
-func (rw dropConn) SetDeadline(time.Time) error          { return nil }
-func (rw dropConn) SetReadDeadline(time.Time) error      { return nil }
-func (rw dropConn) SetWriteDeadline(time.Time) error     { return nil }
+func (npc nopPacketConn) WriteTo(b []byte, addr net.Addr) (n int, err error) { return len(b), nil }
+func (npc nopPacketConn) ReadFrom(b []byte) (int, net.Addr, error)           { return 0, nil, io.EOF }
+func (npc nopPacketConn) Close() error                                       { return nil }
+func (npc nopPacketConn) LocalAddr() net.Addr                                { return udpAddrIPv4Unspecified }
+func (npc nopPacketConn) SetDeadline(time.Time) error                        { return nil }
+func (npc nopPacketConn) SetReadDeadline(time.Time) error                    { return nil }
+func (npc nopPacketConn) SetWriteDeadline(time.Time) error                   { return nil }
--- a/adapter/outbound/shadowsocks.go
+++ b/adapter/outbound/shadowsocks.go
@@ -6,20 +6,23 @@ import (
 	"fmt"
 	"net"
 	"strconv"
+	"time"

-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/common/structure"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	"github.com/metacubex/mihomo/component/resolver"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/transport/restls"
-	obfs "github.com/metacubex/mihomo/transport/simple-obfs"
-	shadowtls "github.com/metacubex/mihomo/transport/sing-shadowtls"
-	v2rayObfs "github.com/metacubex/mihomo/transport/v2ray-plugin"
+	N "github.com/Dreamacro/clash/common/net"
+	"github.com/Dreamacro/clash/common/structure"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	"github.com/Dreamacro/clash/component/resolver"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/transport/restls"
+	obfs "github.com/Dreamacro/clash/transport/simple-obfs"
+	shadowtls "github.com/Dreamacro/clash/transport/sing-shadowtls"
+	"github.com/Dreamacro/clash/transport/socks5"
+	v2rayObfs "github.com/Dreamacro/clash/transport/v2ray-plugin"

 	restlsC "github.com/3andne/restls-client-go"
-	shadowsocks "github.com/metacubex/sing-shadowsocks2"
+	shadowsocks "github.com/metacubex/sing-shadowsocks"
+	"github.com/metacubex/sing-shadowsocks/shadowimpl"
 	"github.com/sagernet/sing/common/bufio"
 	M "github.com/sagernet/sing/common/metadata"
 	"github.com/sagernet/sing/common/uot"
@@ -59,16 +62,14 @@ type simpleObfsOption struct {
 }

 type v2rayObfsOption struct {
-	Mode                     string            `obfs:"mode"`
-	Host                     string            `obfs:"host,omitempty"`
-	Path                     string            `obfs:"path,omitempty"`
-	TLS                      bool              `obfs:"tls,omitempty"`
-	Fingerprint              string            `obfs:"fingerprint,omitempty"`
-	Headers                  map[string]string `obfs:"headers,omitempty"`
-	SkipCertVerify           bool              `obfs:"skip-cert-verify,omitempty"`
-	Mux                      bool              `obfs:"mux,omitempty"`
-	V2rayHttpUpgrade         bool              `obfs:"v2ray-http-upgrade,omitempty"`
-	V2rayHttpUpgradeFastOpen bool              `obfs:"v2ray-http-upgrade-fast-open,omitempty"`
+	Mode           string            `obfs:"mode"`
+	Host           string            `obfs:"host,omitempty"`
+	Path           string            `obfs:"path,omitempty"`
+	TLS            bool              `obfs:"tls,omitempty"`
+	Fingerprint    string            `obfs:"fingerprint,omitempty"`
+	Headers        map[string]string `obfs:"headers,omitempty"`
+	SkipCertVerify bool              `obfs:"skip-cert-verify,omitempty"`
+	Mux            bool              `obfs:"mux,omitempty"`
 }

 type shadowTLSOption struct {
@@ -86,7 +87,14 @@ type restlsOption struct {
 	RestlsScript string `obfs:"restls-script,omitempty"`
 }

-// StreamConnContext implements C.ProxyAdapter
+// StreamConn implements C.ProxyAdapter
+func (ss *ShadowSocks) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
+	// fix tls handshake not timeout
+	ctx, cancel := context.WithTimeout(context.Background(), C.DefaultTLSTimeout)
+	defer cancel()
+	return ss.StreamConnContext(ctx, c, metadata)
+}
+
 func (ss *ShadowSocks) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	useEarly := false
 	switch ss.obfsMode {
@@ -97,7 +105,7 @@ func (ss *ShadowSocks) StreamConnContext(ctx context.Context, c net.Conn, metada
 		c = obfs.NewHTTPObfs(c, ss.obfsOption.Host, port)
 	case "websocket":
 		var err error
-		c, err = v2rayObfs.NewV2rayObfs(ctx, c, ss.v2rayOption)
+		c, err = v2rayObfs.NewV2rayObfs(c, ss.v2rayOption)
 		if err != nil {
 			return nil, fmt.Errorf("%s connect error: %w", ss.addr, err)
 		}
@@ -126,9 +134,9 @@ func (ss *ShadowSocks) StreamConnContext(ctx context.Context, c net.Conn, metada
 		}
 	}
 	if useEarly {
-		return ss.method.DialEarlyConn(c, M.ParseSocksaddrHostPort(metadata.String(), metadata.DstPort)), nil
+		return ss.method.DialEarlyConn(c, M.ParseSocksaddr(metadata.RemoteAddress())), nil
 	} else {
-		return ss.method.DialConn(c, M.ParseSocksaddrHostPort(metadata.String(), metadata.DstPort))
+		return ss.method.DialConn(c, M.ParseSocksaddr(metadata.RemoteAddress()))
 	}
 }

@@ -149,7 +157,7 @@ func (ss *ShadowSocks) DialContextWithDialer(ctx context.Context, dialer C.Diale
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %w", ss.addr, err)
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)

 	defer func(c net.Conn) {
 		safeConnClose(c, err)
@@ -211,9 +219,9 @@ func (ss *ShadowSocks) ListenPacketOnStreamConn(ctx context.Context, c net.Conn,

 		destination := M.SocksaddrFromNet(metadata.UDPAddr())
 		if ss.option.UDPOverTCPVersion == uot.LegacyVersion {
-			return newPacketConn(N.NewThreadSafePacketConn(uot.NewConn(c, uot.Request{Destination: destination})), ss), nil
+			return newPacketConn(uot.NewConn(c, uot.Request{Destination: destination}), ss), nil
 		} else {
-			return newPacketConn(N.NewThreadSafePacketConn(uot.NewLazyConn(c, uot.Request{Destination: destination})), ss), nil
+			return newPacketConn(uot.NewLazyConn(c, uot.Request{Destination: destination}), ss), nil
 		}
 	}
 	return nil, C.ErrNotSupport
@@ -226,9 +234,7 @@ func (ss *ShadowSocks) SupportUOT() bool {

 func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 	addr := net.JoinHostPort(option.Server, strconv.Itoa(option.Port))
-	method, err := shadowsocks.CreateMethod(context.Background(), option.Cipher, shadowsocks.MethodOptions{
-		Password: option.Password,
-	})
+	method, err := shadowimpl.FetchMethod(option.Cipher, option.Password, time.Now)
 	if err != nil {
 		return nil, fmt.Errorf("ss %s initialize error: %w", addr, err)
 	}
@@ -262,12 +268,10 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 		}
 		obfsMode = opts.Mode
 		v2rayOption = &v2rayObfs.Option{
-			Host:                     opts.Host,
-			Path:                     opts.Path,
-			Headers:                  opts.Headers,
-			Mux:                      opts.Mux,
-			V2rayHttpUpgrade:         opts.V2rayHttpUpgrade,
-			V2rayHttpUpgradeFastOpen: opts.V2rayHttpUpgradeFastOpen,
+			Host:    opts.Host,
+			Path:    opts.Path,
+			Headers: opts.Headers,
+			Mux:     opts.Mux,
 		}

 		if opts.TLS {
@@ -299,6 +303,7 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 		}

 		restlsConfig, err = restlsC.NewRestlsConfig(restlsOpt.Host, restlsOpt.Password, restlsOpt.VersionHint, restlsOpt.RestlsScript, option.ClientFingerprint)
+		restlsConfig.SessionTicketsDisabled = true
 		if err != nil {
 			return nil, fmt.Errorf("ss %s initialize restls-plugin error: %w", addr, err)
 		}
@@ -307,7 +312,7 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 	switch option.UDPOverTCPVersion {
 	case uot.Version, uot.LegacyVersion:
 	case 0:
-		option.UDPOverTCPVersion = uot.LegacyVersion
+		option.UDPOverTCPVersion = uot.Version
 	default:
 		return nil, fmt.Errorf("ss %s unknown udp over tcp protocol version: %d", addr, option.UDPOverTCPVersion)
 	}
@@ -319,7 +324,6 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 			tp:     C.Shadowsocks,
 			udp:    option.UDP,
 			tfo:    option.TFO,
-			mpTcp:  option.MPTCP,
 			iface:  option.Interface,
 			rmark:  option.RoutingMark,
 			prefer: C.NewDNSPrefer(option.IPVersion),
@@ -334,3 +338,36 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 		restlsConfig:    restlsConfig,
 	}, nil
 }
+
+type ssPacketConn struct {
+	net.PacketConn
+	rAddr net.Addr
+}
+
+func (spc *ssPacketConn) WriteTo(b []byte, addr net.Addr) (n int, err error) {
+	packet, err := socks5.EncodeUDPPacket(socks5.ParseAddrToSocksAddr(addr), b)
+	if err != nil {
+		return
+	}
+	return spc.PacketConn.WriteTo(packet[3:], spc.rAddr)
+}
+
+func (spc *ssPacketConn) ReadFrom(b []byte) (int, net.Addr, error) {
+	n, _, e := spc.PacketConn.ReadFrom(b)
+	if e != nil {
+		return 0, nil, e
+	}
+
+	addr := socks5.SplitAddr(b[:n])
+	if addr == nil {
+		return 0, nil, errors.New("parse addr error")
+	}
+
+	udpAddr := addr.UDPAddr()
+	if udpAddr == nil {
+		return 0, nil, errors.New("parse addr error")
+	}
+
+	copy(b, b[len(addr):])
+	return n - len(addr), udpAddr, e
+}
--- a/adapter/outbound/shadowsocksr.go
+++ b/adapter/outbound/shadowsocksr.go
@@ -2,21 +2,18 @@ package outbound

 import (
 	"context"
-	"errors"
 	"fmt"
 	"net"
 	"strconv"

-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/transport/shadowsocks/core"
-	"github.com/metacubex/mihomo/transport/shadowsocks/shadowaead"
-	"github.com/metacubex/mihomo/transport/shadowsocks/shadowstream"
-	"github.com/metacubex/mihomo/transport/socks5"
-	"github.com/metacubex/mihomo/transport/ssr/obfs"
-	"github.com/metacubex/mihomo/transport/ssr/protocol"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	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"
 )

 type ShadowSocksR struct {
@@ -41,8 +38,8 @@ type ShadowSocksROption struct {
 	UDP           bool   `proxy:"udp,omitempty"`
 }

-// StreamConnContext implements C.ProxyAdapter
-func (ssr *ShadowSocksR) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (net.Conn, error) {
+// StreamConn implements C.ProxyAdapter
+func (ssr *ShadowSocksR) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	c = ssr.obfs.StreamConn(c)
 	c = ssr.cipher.StreamConn(c)
 	var (
@@ -80,13 +77,13 @@ func (ssr *ShadowSocksR) DialContextWithDialer(ctx context.Context, dialer C.Dia
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %w", ssr.addr, err)
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)

 	defer func(c net.Conn) {
 		safeConnClose(c, err)
 	}(c)

-	c, err = ssr.StreamConnContext(ctx, c, metadata)
+	c, err = ssr.StreamConn(c, metadata)
 	return NewConn(c, ssr), err
 }

@@ -113,9 +110,9 @@ func (ssr *ShadowSocksR) ListenPacketWithDialer(ctx context.Context, dialer C.Di
 		return nil, err
 	}

-	epc := ssr.cipher.PacketConn(N.NewEnhancePacketConn(pc))
-	epc = ssr.protocol.PacketConn(epc)
-	return newPacketConn(&ssrPacketConn{EnhancePacketConn: epc, rAddr: addr}, ssr), nil
+	pc = ssr.cipher.PacketConn(pc)
+	pc = ssr.protocol.PacketConn(pc)
+	return newPacketConn(&ssPacketConn{PacketConn: pc, rAddr: addr}, ssr), nil
 }

 // SupportWithDialer implements C.ProxyAdapter
@@ -125,7 +122,7 @@ func (ssr *ShadowSocksR) SupportWithDialer() C.NetWork {

 func NewShadowSocksR(option ShadowSocksROption) (*ShadowSocksR, error) {
 	// SSR protocol compatibility
-	// https://github.com/metacubex/mihomo/pull/2056
+	// https://github.com/Dreamacro/clash/pull/2056
 	if option.Cipher == "none" {
 		option.Cipher = "dummy"
 	}
@@ -181,7 +178,6 @@ func NewShadowSocksR(option ShadowSocksROption) (*ShadowSocksR, error) {
 			tp:     C.ShadowsocksR,
 			udp:    option.UDP,
 			tfo:    option.TFO,
-			mpTcp:  option.MPTCP,
 			iface:  option.Interface,
 			rmark:  option.RoutingMark,
 			prefer: C.NewDNSPrefer(option.IPVersion),
@@ -192,62 +188,3 @@ func NewShadowSocksR(option ShadowSocksROption) (*ShadowSocksR, error) {
 		protocol: protocol,
 	}, nil
 }
-
-type ssrPacketConn struct {
-	N.EnhancePacketConn
-	rAddr net.Addr
-}
-
-func (spc *ssrPacketConn) WriteTo(b []byte, addr net.Addr) (n int, err error) {
-	packet, err := socks5.EncodeUDPPacket(socks5.ParseAddrToSocksAddr(addr), b)
-	if err != nil {
-		return
-	}
-	return spc.EnhancePacketConn.WriteTo(packet[3:], spc.rAddr)
-}
-
-func (spc *ssrPacketConn) ReadFrom(b []byte) (int, net.Addr, error) {
-	n, _, e := spc.EnhancePacketConn.ReadFrom(b)
-	if e != nil {
-		return 0, nil, e
-	}
-
-	addr := socks5.SplitAddr(b[:n])
-	if addr == nil {
-		return 0, nil, errors.New("parse addr error")
-	}
-
-	udpAddr := addr.UDPAddr()
-	if udpAddr == nil {
-		return 0, nil, errors.New("parse addr error")
-	}
-
-	copy(b, b[len(addr):])
-	return n - len(addr), udpAddr, e
-}
-
-func (spc *ssrPacketConn) WaitReadFrom() (data []byte, put func(), addr net.Addr, err error) {
-	data, put, _, err = spc.EnhancePacketConn.WaitReadFrom()
-	if err != nil {
-		return nil, nil, nil, err
-	}
-
-	_addr := socks5.SplitAddr(data)
-	if _addr == nil {
-		if put != nil {
-			put()
-		}
-		return nil, nil, nil, errors.New("parse addr error")
-	}
-
-	addr = _addr.UDPAddr()
-	if addr == nil {
-		if put != nil {
-			put()
-		}
-		return nil, nil, nil, errors.New("parse addr error")
-	}
-
-	data = data[len(_addr):]
-	return
-}
--- a/adapter/outbound/singmux.go
+++ b/adapter/outbound/singmux.go
@@ -3,54 +3,66 @@ package outbound
 import (
 	"context"
 	"errors"
+	"net"
 	"runtime"

-	CN "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	"github.com/metacubex/mihomo/component/resolver"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/log"
+	CN "github.com/Dreamacro/clash/common/net"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	"github.com/Dreamacro/clash/component/resolver"
+	C "github.com/Dreamacro/clash/constant"

 	mux "github.com/sagernet/sing-mux"
 	E "github.com/sagernet/sing/common/exceptions"
 	M "github.com/sagernet/sing/common/metadata"
+	N "github.com/sagernet/sing/common/network"
 )

 type SingMux struct {
 	C.ProxyAdapter
 	base    ProxyBase
 	client  *mux.Client
-	dialer  proxydialer.SingDialer
+	dialer  *muxSingDialer
 	onlyTcp bool
 }

 type SingMuxOption struct {
-	Enabled        bool         `proxy:"enabled,omitempty"`
-	Protocol       string       `proxy:"protocol,omitempty"`
-	MaxConnections int          `proxy:"max-connections,omitempty"`
-	MinStreams     int          `proxy:"min-streams,omitempty"`
-	MaxStreams     int          `proxy:"max-streams,omitempty"`
-	Padding        bool         `proxy:"padding,omitempty"`
-	Statistic      bool         `proxy:"statistic,omitempty"`
-	OnlyTcp        bool         `proxy:"only-tcp,omitempty"`
-	BrutalOpts     BrutalOption `proxy:"brutal-opts,omitempty"`
-}
-
-type BrutalOption struct {
-	Enabled bool   `proxy:"enabled,omitempty"`
-	Up      string `proxy:"up,omitempty"`
-	Down    string `proxy:"down,omitempty"`
+	Enabled        bool   `proxy:"enabled,omitempty"`
+	Protocol       string `proxy:"protocol,omitempty"`
+	MaxConnections int    `proxy:"max-connections,omitempty"`
+	MinStreams     int    `proxy:"min-streams,omitempty"`
+	MaxStreams     int    `proxy:"max-streams,omitempty"`
+	Padding        bool   `proxy:"padding,omitempty"`
+	Statistic      bool   `proxy:"statistic,omitempty"`
+	OnlyTcp        bool   `proxy:"only-tcp,omitempty"`
 }

 type ProxyBase interface {
 	DialOptions(opts ...dialer.Option) []dialer.Option
 }

+type muxSingDialer struct {
+	dialer    dialer.Dialer
+	proxy     C.ProxyAdapter
+	statistic bool
+}
+
+var _ N.Dialer = (*muxSingDialer)(nil)
+
+func (d *muxSingDialer) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	var cDialer C.Dialer = proxydialer.New(d.proxy, d.dialer, d.statistic)
+	return cDialer.DialContext(ctx, network, destination.String())
+}
+
+func (d *muxSingDialer) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+	var cDialer C.Dialer = proxydialer.New(d.proxy, d.dialer, d.statistic)
+	return cDialer.ListenPacket(ctx, "udp", "", destination.AddrPort())
+}
+
 func (s *SingMux) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.Conn, err error) {
 	options := s.base.DialOptions(opts...)
-	s.dialer.SetDialer(dialer.NewDialer(options...))
-	c, err := s.client.DialContext(ctx, "tcp", M.ParseSocksaddrHostPort(metadata.String(), metadata.DstPort))
+	s.dialer.dialer = dialer.NewDialer(options...)
+	c, err := s.client.DialContext(ctx, "tcp", M.ParseSocksaddr(metadata.RemoteAddress()))
 	if err != nil {
 		return nil, err
 	}
@@ -62,7 +74,7 @@ func (s *SingMux) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
 		return s.ProxyAdapter.ListenPacketContext(ctx, metadata, opts...)
 	}
 	options := s.base.DialOptions(opts...)
-	s.dialer.SetDialer(dialer.NewDialer(options...))
+	s.dialer.dialer = dialer.NewDialer(options...)

 	// sing-mux use stream-oriented udp with a special address, so we need a net.UDPAddr
 	if !metadata.Resolved() {
@@ -80,12 +92,12 @@ func (s *SingMux) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
 	if pc == nil {
 		return nil, E.New("packetConn is nil")
 	}
-	return newPacketConn(CN.NewRefPacketConn(CN.NewThreadSafePacketConn(pc), s), s.ProxyAdapter), nil
+	return newPacketConn(CN.NewRefPacketConn(pc, s), s.ProxyAdapter), nil
 }

 func (s *SingMux) SupportUDP() bool {
 	if s.onlyTcp {
-		return s.ProxyAdapter.SupportUDP()
+		return s.ProxyAdapter.SupportUOT()
 	}
 	return true
 }
@@ -102,23 +114,14 @@ func closeSingMux(s *SingMux) {
 }

 func NewSingMux(option SingMuxOption, proxy C.ProxyAdapter, base ProxyBase) (C.ProxyAdapter, error) {
-	// TODO
-	// "TCP Brutal is only supported on Linux-based systems"
-
-	singDialer := proxydialer.NewSingDialer(proxy, dialer.NewDialer(), option.Statistic)
+	singDialer := &muxSingDialer{dialer: dialer.NewDialer(), proxy: proxy, statistic: option.Statistic}
 	client, err := mux.NewClient(mux.Options{
 		Dialer:         singDialer,
-		Logger:         log.SingLogger,
 		Protocol:       option.Protocol,
 		MaxConnections: option.MaxConnections,
 		MinStreams:     option.MinStreams,
 		MaxStreams:     option.MaxStreams,
 		Padding:        option.Padding,
-		Brutal: mux.BrutalOptions{
-			Enabled:    option.BrutalOpts.Enabled,
-			SendBPS:    StringToBps(option.BrutalOpts.Up),
-			ReceiveBPS: StringToBps(option.BrutalOpts.Down),
-		},
 	})
 	if err != nil {
 		return nil, err
--- a/adapter/outbound/snell.go
+++ b/adapter/outbound/snell.go
@@ -6,13 +6,12 @@ import (
 	"net"
 	"strconv"

-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/common/structure"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	C "github.com/metacubex/mihomo/constant"
-	obfs "github.com/metacubex/mihomo/transport/simple-obfs"
-	"github.com/metacubex/mihomo/transport/snell"
+	"github.com/Dreamacro/clash/common/structure"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	C "github.com/Dreamacro/clash/constant"
+	obfs "github.com/Dreamacro/clash/transport/simple-obfs"
+	"github.com/Dreamacro/clash/transport/snell"
 )

 type Snell struct {
@@ -53,14 +52,15 @@ func streamConn(c net.Conn, option streamOption) *snell.Snell {
 	return snell.StreamConn(c, option.psk, option.version)
 }

-// StreamConnContext implements C.ProxyAdapter
-func (s *Snell) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (net.Conn, error) {
+// StreamConn implements C.ProxyAdapter
+func (s *Snell) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	c = streamConn(c, streamOption{s.psk, s.version, s.addr, s.obfsOption})
 	if metadata.NetWork == C.UDP {
 		err := snell.WriteUDPHeader(c, s.version)
 		return c, err
 	}
-	err := snell.WriteHeader(c, metadata.String(), uint(metadata.DstPort), s.version)
+	port, _ := strconv.ParseUint(metadata.DstPort, 10, 16)
+	err := snell.WriteHeader(c, metadata.String(), uint(port), s.version)
 	return c, err
 }

@@ -72,7 +72,8 @@ func (s *Snell) DialContext(ctx context.Context, metadata *C.Metadata, opts ...d
 			return nil, err
 		}

-		if err = snell.WriteHeader(c, metadata.String(), uint(metadata.DstPort), s.version); err != nil {
+		port, _ := strconv.ParseUint(metadata.DstPort, 10, 16)
+		if err = snell.WriteHeader(c, metadata.String(), uint(port), s.version); err != nil {
 			c.Close()
 			return nil, err
 		}
@@ -94,13 +95,13 @@ func (s *Snell) DialContextWithDialer(ctx context.Context, dialer C.Dialer, meta
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %w", s.addr, err)
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)

 	defer func(c net.Conn) {
 		safeConnClose(c, err)
 	}(c)

-	c, err = s.StreamConnContext(ctx, c, metadata)
+	c, err = s.StreamConn(c, metadata)
 	return NewConn(c, s), err
 }

@@ -122,7 +123,7 @@ func (s *Snell) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, met
 	if err != nil {
 		return nil, err
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)
 	c = streamConn(c, streamOption{s.psk, s.version, s.addr, s.obfsOption})

 	err = snell.WriteUDPHeader(c, s.version)
@@ -182,7 +183,6 @@ func NewSnell(option SnellOption) (*Snell, error) {
 			tp:     C.Snell,
 			udp:    option.UDP,
 			tfo:    option.TFO,
-			mpTcp:  option.MPTCP,
 			iface:  option.Interface,
 			rmark:  option.RoutingMark,
 			prefer: C.NewDNSPrefer(option.IPVersion),
@@ -208,7 +208,7 @@ func NewSnell(option SnellOption) (*Snell, error) {
 				return nil, err
 			}

-			N.TCPKeepAlive(c)
+			tcpKeepAlive(c)
 			return streamConn(c, streamOption{psk, option.Version, addr, obfsOption}), nil
 		})
 	}
--- a/adapter/outbound/socks5.go
+++ b/adapter/outbound/socks5.go
@@ -7,15 +7,13 @@ import (
 	"fmt"
 	"io"
 	"net"
-	"net/netip"
 	"strconv"

-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/component/ca"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/transport/socks5"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	tlsC "github.com/Dreamacro/clash/component/tls"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/transport/socks5"
 )

 type Socks5 struct {
@@ -41,10 +39,12 @@ type Socks5Option struct {
 	Fingerprint    string `proxy:"fingerprint,omitempty"`
 }

-// StreamConnContext implements C.ProxyAdapter
-func (ss *Socks5) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (net.Conn, error) {
+// StreamConn implements C.ProxyAdapter
+func (ss *Socks5) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	if ss.tls {
 		cc := tls.Client(c, ss.tlsConfig)
+		ctx, cancel := context.WithTimeout(context.Background(), C.DefaultTLSTimeout)
+		defer cancel()
 		err := cc.HandshakeContext(ctx)
 		c = cc
 		if err != nil {
@@ -82,13 +82,13 @@ func (ss *Socks5) DialContextWithDialer(ctx context.Context, dialer C.Dialer, me
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %w", ss.addr, err)
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)

 	defer func(c net.Conn) {
 		safeConnClose(c, err)
 	}(c)

-	c, err = ss.StreamConnContext(ctx, c, metadata)
+	c, err = ss.StreamConn(c, metadata)
 	if err != nil {
 		return nil, err
 	}
@@ -128,7 +128,7 @@ func (ss *Socks5) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
 		safeConnClose(c, err)
 	}(c)

-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)
 	var user *socks5.User
 	if ss.user != "" {
 		user = &socks5.User{
@@ -137,8 +137,7 @@ func (ss *Socks5) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
 		}
 	}

-	udpAssocateAddr := socks5.AddrFromStdAddrPort(netip.AddrPortFrom(netip.IPv4Unspecified(), 0))
-	bindAddr, err := socks5.ClientHandshake(c, udpAssocateAddr, socks5.CmdUDPAssociate, user)
+	bindAddr, err := socks5.ClientHandshake(c, serializesSocksAddr(metadata), socks5.CmdUDPAssociate, user)
 	if err != nil {
 		err = fmt.Errorf("client hanshake error: %w", err)
 		return
@@ -158,7 +157,7 @@ func (ss *Socks5) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
 		bindUDPAddr.IP = serverAddr.IP
 	}

-	pc, err := cDialer.ListenPacket(ctx, "udp", "", bindUDPAddr.AddrPort())
+	pc, err := dialer.ListenPacket(ctx, dialer.ParseNetwork("udp", bindUDPAddr.AddrPort().Addr()), "", ss.Base.DialOptions(opts...)...)
 	if err != nil {
 		return
 	}
@@ -182,10 +181,13 @@ func NewSocks5(option Socks5Option) (*Socks5, error) {
 			ServerName:         option.Server,
 		}

-		var err error
-		tlsConfig, err = ca.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint)
-		if err != nil {
-			return nil, err
+		if len(option.Fingerprint) == 0 {
+			tlsConfig = tlsC.GetGlobalTLSConfig(tlsConfig)
+		} else {
+			var err error
+			if tlsConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint); err != nil {
+				return nil, err
+			}
 		}
 	}

@@ -196,7 +198,6 @@ func NewSocks5(option Socks5Option) (*Socks5, error) {
 			tp:     C.Socks5,
 			udp:    option.UDP,
 			tfo:    option.TFO,
-			mpTcp:  option.MPTCP,
 			iface:  option.Interface,
 			rmark:  option.RoutingMark,
 			prefer: C.NewDNSPrefer(option.IPVersion),
--- a/adapter/outbound/trojan.go
+++ b/adapter/outbound/trojan.go
@@ -8,14 +8,13 @@ import (
 	"net/http"
 	"strconv"

-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/component/ca"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	tlsC "github.com/metacubex/mihomo/component/tls"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/transport/gun"
-	"github.com/metacubex/mihomo/transport/trojan"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	tlsC "github.com/Dreamacro/clash/component/tls"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/transport/gun"
+	"github.com/Dreamacro/clash/transport/trojan"
+	"github.com/Dreamacro/clash/transport/vless"
 )

 type Trojan struct {
@@ -46,19 +45,18 @@ type TrojanOption struct {
 	RealityOpts       RealityOptions `proxy:"reality-opts,omitempty"`
 	GrpcOpts          GrpcOptions    `proxy:"grpc-opts,omitempty"`
 	WSOpts            WSOptions      `proxy:"ws-opts,omitempty"`
+	Flow              string         `proxy:"flow,omitempty"`
+	FlowShow          bool           `proxy:"flow-show,omitempty"`
 	ClientFingerprint string         `proxy:"client-fingerprint,omitempty"`
 }

-func (t *Trojan) plainStream(ctx context.Context, c net.Conn) (net.Conn, error) {
+func (t *Trojan) plainStream(c net.Conn) (net.Conn, error) {
 	if t.option.Network == "ws" {
 		host, port, _ := net.SplitHostPort(t.addr)
 		wsOpts := &trojan.WebsocketOption{
-			Host:                     host,
-			Port:                     port,
-			Path:                     t.option.WSOpts.Path,
-			V2rayHttpUpgrade:         t.option.WSOpts.V2rayHttpUpgrade,
-			V2rayHttpUpgradeFastOpen: t.option.WSOpts.V2rayHttpUpgradeFastOpen,
-			Headers:                  http.Header{},
+			Host: host,
+			Port: port,
+			Path: t.option.WSOpts.Path,
 		}

 		if t.option.SNI != "" {
@@ -66,19 +64,21 @@ func (t *Trojan) plainStream(ctx context.Context, c net.Conn) (net.Conn, error)
 		}

 		if len(t.option.WSOpts.Headers) != 0 {
+			header := http.Header{}
 			for key, value := range t.option.WSOpts.Headers {
-				wsOpts.Headers.Add(key, value)
+				header.Add(key, value)
 			}
+			wsOpts.Headers = header
 		}

-		return t.instance.StreamWebsocketConn(ctx, c, wsOpts)
+		return t.instance.StreamWebsocketConn(c, wsOpts)
 	}

-	return t.instance.StreamConn(ctx, c)
+	return t.instance.StreamConn(c)
 }

-// StreamConnContext implements C.ProxyAdapter
-func (t *Trojan) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (net.Conn, error) {
+// StreamConn implements C.ProxyAdapter
+func (t *Trojan) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	var err error

 	if tlsC.HaveGlobalFingerprint() && len(t.option.ClientFingerprint) == 0 {
@@ -88,13 +88,18 @@ func (t *Trojan) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.
 	if t.transport != nil {
 		c, err = gun.StreamGunWithConn(c, t.gunTLSConfig, t.gunConfig, t.realityConfig)
 	} else {
-		c, err = t.plainStream(ctx, c)
+		c, err = t.plainStream(c)
 	}

 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %w", t.addr, err)
 	}

+	c, err = t.instance.PresetXTLSConn(c)
+	if err != nil {
+		return nil, err
+	}
+
 	if metadata.NetWork == C.UDP {
 		err = t.instance.WriteHeader(c, trojan.CommandUDP, serializesSocksAddr(metadata))
 		return c, err
@@ -112,6 +117,12 @@ 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
@@ -134,13 +145,13 @@ func (t *Trojan) DialContextWithDialer(ctx context.Context, dialer C.Dialer, met
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %w", t.addr, err)
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)

 	defer func(c net.Conn) {
 		safeConnClose(c, err)
 	}(c)

-	c, err = t.StreamConnContext(ctx, c, metadata)
+	c, err = t.StreamConn(c, metadata)
 	if err != nil {
 		return nil, err
 	}
@@ -187,8 +198,8 @@ func (t *Trojan) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, me
 	defer func(c net.Conn) {
 		safeConnClose(c, err)
 	}(c)
-	N.TCPKeepAlive(c)
-	c, err = t.plainStream(ctx, c)
+	tcpKeepAlive(c)
+	c, err = t.plainStream(c)
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %w", t.addr, err)
 	}
@@ -226,10 +237,24 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
 		ALPN:              option.ALPN,
 		ServerName:        option.Server,
 		SkipCertVerify:    option.SkipCertVerify,
+		FlowShow:          option.FlowShow,
 		Fingerprint:       option.Fingerprint,
 		ClientFingerprint: option.ClientFingerprint,
 	}

+	switch option.Network {
+	case "", "tcp":
+		if 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 != "" {
 		tOption.ServerName = option.SNI
 	}
@@ -241,7 +266,6 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
 			tp:     C.Trojan,
 			udp:    option.UDP,
 			tfo:    option.TFO,
-			mpTcp:  option.MPTCP,
 			iface:  option.Interface,
 			rmark:  option.RoutingMark,
 			prefer: C.NewDNSPrefer(option.IPVersion),
@@ -271,7 +295,7 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
 			if err != nil {
 				return nil, fmt.Errorf("%s connect error: %s", t.addr, err.Error())
 			}
-			N.TCPKeepAlive(c)
+			tcpKeepAlive(c)
 			return c, nil
 		}

@@ -282,10 +306,13 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
 			ServerName:         tOption.ServerName,
 		}

-		var err error
-		tlsConfig, err = ca.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint)
-		if err != nil {
-			return nil, err
+		if len(option.Fingerprint) == 0 {
+			tlsConfig = tlsC.GetGlobalTLSConfig(tlsConfig)
+		} else {
+			var err error
+			if tlsConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint); err != nil {
+				return nil, err
+			}
 		}

 		t.transport = gun.NewHTTP2Client(dialFn, tlsConfig, tOption.ClientFingerprint, t.realityConfig)
--- a/adapter/outbound/tuic.go
+++ b/adapter/outbound/tuic.go
@@ -2,25 +2,24 @@ package outbound

 import (
 	"context"
+	"crypto/sha256"
 	"crypto/tls"
-	"errors"
+	"encoding/hex"
+	"encoding/pem"
 	"fmt"
 	"math"
 	"net"
+	"os"
 	"strconv"
 	"time"

-	"github.com/metacubex/mihomo/component/ca"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	"github.com/metacubex/mihomo/component/resolver"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/transport/tuic"
-
-	"github.com/gofrs/uuid/v5"
 	"github.com/metacubex/quic-go"
-	M "github.com/sagernet/sing/common/metadata"
-	"github.com/sagernet/sing/common/uot"
+
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	tlsC "github.com/Dreamacro/clash/component/tls"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/transport/tuic"
 )

 type Tuic struct {
@@ -34,9 +33,7 @@ type TuicOption struct {
 	Name                  string   `proxy:"name"`
 	Server                string   `proxy:"server"`
 	Port                  int      `proxy:"port"`
-	Token                 string   `proxy:"token,omitempty"`
-	UUID                  string   `proxy:"uuid,omitempty"`
-	Password              string   `proxy:"password,omitempty"`
+	Token                 string   `proxy:"token"`
 	Ip                    string   `proxy:"ip,omitempty"`
 	HeartbeatInterval     int      `proxy:"heartbeat-interval,omitempty"`
 	ALPN                  []string `proxy:"alpn,omitempty"`
@@ -49,7 +46,6 @@ type TuicOption struct {

 	FastOpen             bool   `proxy:"fast-open,omitempty"`
 	MaxOpenStreams       int    `proxy:"max-open-streams,omitempty"`
-	CWND                 int    `proxy:"cwnd,omitempty"`
 	SkipCertVerify       bool   `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint          string `proxy:"fingerprint,omitempty"`
 	CustomCA             string `proxy:"ca,omitempty"`
@@ -59,9 +55,6 @@ type TuicOption struct {
 	DisableMTUDiscovery  bool   `proxy:"disable-mtu-discovery,omitempty"`
 	MaxDatagramFrameSize int    `proxy:"max-datagram-frame-size,omitempty"`
 	SNI                  string `proxy:"sni,omitempty"`
-
-	UDPOverStream        bool `proxy:"udp-over-stream,omitempty"`
-	UDPOverStreamVersion int  `proxy:"udp-over-stream-version,omitempty"`
 }

 // DialContext implements C.ProxyAdapter
@@ -85,32 +78,6 @@ func (t *Tuic) ListenPacketContext(ctx context.Context, metadata *C.Metadata, op

 // ListenPacketWithDialer implements C.ProxyAdapter
 func (t *Tuic) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.PacketConn, err error) {
-	if t.option.UDPOverStream {
-		uotDestination := uot.RequestDestination(uint8(t.option.UDPOverStreamVersion))
-		uotMetadata := *metadata
-		uotMetadata.Host = uotDestination.Fqdn
-		uotMetadata.DstPort = uotDestination.Port
-		c, err := t.DialContextWithDialer(ctx, dialer, &uotMetadata)
-		if err != nil {
-			return nil, err
-		}
-
-		// tuic uos use stream-oriented udp with a special address, so we need a net.UDPAddr
-		if !metadata.Resolved() {
-			ip, err := resolver.ResolveIP(ctx, metadata.Host)
-			if err != nil {
-				return nil, errors.New("can't resolve ip")
-			}
-			metadata.DstIP = ip
-		}
-
-		destination := M.SocksaddrFromNet(metadata.UDPAddr())
-		if t.option.UDPOverStreamVersion == uot.LegacyVersion {
-			return newPacketConn(uot.NewConn(c, uot.Request{Destination: destination}), t), nil
-		} else {
-			return newPacketConn(uot.NewLazyConn(c, uot.Request{Destination: destination}), t), nil
-		}
-	}
 	pc, err := t.client.ListenPacketWithDialer(ctx, metadata, dialer, t.dialWithDialer)
 	if err != nil {
 		return nil, err
@@ -123,7 +90,11 @@ func (t *Tuic) SupportWithDialer() C.NetWork {
 	return C.ALLNet
 }

-func (t *Tuic) dialWithDialer(ctx context.Context, dialer C.Dialer) (transport *quic.Transport, addr net.Addr, err error) {
+func (t *Tuic) dial(ctx context.Context, opts ...dialer.Option) (pc net.PacketConn, addr net.Addr, err error) {
+	return t.dialWithDialer(ctx, dialer.NewDialer(opts...))
+}
+
+func (t *Tuic) dialWithDialer(ctx context.Context, dialer C.Dialer) (pc net.PacketConn, addr net.Addr, err error) {
 	if len(t.option.DialerProxy) > 0 {
 		dialer, err = proxydialer.NewByName(t.option.DialerProxy, dialer)
 		if err != nil {
@@ -135,14 +106,10 @@ func (t *Tuic) dialWithDialer(ctx context.Context, dialer C.Dialer) (transport *
 		return nil, nil, err
 	}
 	addr = udpAddr
-	var pc net.PacketConn
 	pc, err = dialer.ListenPacket(ctx, "udp", "", udpAddr.AddrPort())
 	if err != nil {
 		return nil, nil, err
 	}
-	transport = &quic.Transport{Conn: pc}
-	transport.SetCreatedConn(true) // auto close conn
-	transport.SetSingleUse(true)   // auto close transport
 	return
 }

@@ -158,13 +125,40 @@ func NewTuic(option TuicOption) (*Tuic, error) {
 		tlsConfig.ServerName = option.SNI
 	}

+	var bs []byte
 	var err error
-	tlsConfig, err = ca.GetTLSConfig(tlsConfig, option.Fingerprint, option.CustomCA, option.CustomCAString)
-	if err != nil {
-		return nil, err
+	if len(option.CustomCA) > 0 {
+		bs, err = os.ReadFile(option.CustomCA)
+		if err != nil {
+			return nil, fmt.Errorf("tuic %s load ca error: %w", addr, err)
+		}
+	} else if option.CustomCAString != "" {
+		bs = []byte(option.CustomCAString)
 	}

-	if option.ALPN != nil { // structure's Decode will ensure value not nil when input has value even it was set an empty array
+	if len(bs) > 0 {
+		block, _ := pem.Decode(bs)
+		if block == nil {
+			return nil, fmt.Errorf("CA cert is not PEM")
+		}
+
+		fpBytes := sha256.Sum256(block.Bytes)
+		if len(option.Fingerprint) == 0 {
+			option.Fingerprint = hex.EncodeToString(fpBytes[:])
+		}
+	}
+
+	if len(option.Fingerprint) != 0 {
+		var err error
+		tlsConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint)
+		if err != nil {
+			return nil, err
+		}
+	} else {
+		tlsConfig = tlsC.GetGlobalTLSConfig(tlsConfig)
+	}
+
+	if len(option.ALPN) > 0 {
 		tlsConfig.NextProtos = option.ALPN
 	} else {
 		tlsConfig.NextProtos = []string{"h3"}
@@ -178,9 +172,8 @@ func NewTuic(option TuicOption) (*Tuic, error) {
 		option.HeartbeatInterval = 10000
 	}

-	udpRelayMode := tuic.QUIC
 	if option.UdpRelayMode != "quic" {
-		udpRelayMode = tuic.NATIVE
+		option.UdpRelayMode = "native"
 	}

 	if option.MaxUdpRelayPacketSize == 0 {
@@ -191,23 +184,14 @@ func NewTuic(option TuicOption) (*Tuic, error) {
 		option.MaxOpenStreams = 100
 	}

-	if option.CWND == 0 {
-		option.CWND = 32
-	}
-
-	packetOverHead := tuic.PacketOverHeadV4
-	if len(option.Token) == 0 {
-		packetOverHead = tuic.PacketOverHeadV5
-	}
-
 	if option.MaxDatagramFrameSize == 0 {
-		option.MaxDatagramFrameSize = option.MaxUdpRelayPacketSize + packetOverHead
+		option.MaxDatagramFrameSize = option.MaxUdpRelayPacketSize + tuic.PacketOverHead
 	}

 	if option.MaxDatagramFrameSize > 1400 {
 		option.MaxDatagramFrameSize = 1400
 	}
-	option.MaxUdpRelayPacketSize = option.MaxDatagramFrameSize - packetOverHead
+	option.MaxUdpRelayPacketSize = option.MaxDatagramFrameSize - tuic.PacketOverHead

 	// ensure server's incoming stream can handle correctly, increase to 1.1x
 	quicMaxOpenStreams := int64(option.MaxOpenStreams)
@@ -236,18 +220,12 @@ func NewTuic(option TuicOption) (*Tuic, error) {
 	if len(option.Ip) > 0 {
 		addr = net.JoinHostPort(option.Ip, strconv.Itoa(option.Port))
 	}
+	host := option.Server
 	if option.DisableSni {
+		host = ""
 		tlsConfig.ServerName = ""
-		tlsConfig.InsecureSkipVerify = true // tls: either ServerName or InsecureSkipVerify must be specified in the tls.Config
-	}
-
-	switch option.UDPOverStreamVersion {
-	case uot.Version, uot.LegacyVersion:
-	case 0:
-		option.UDPOverStreamVersion = uot.LegacyVersion
-	default:
-		return nil, fmt.Errorf("tuic %s unknown udp over stream protocol version: %d", addr, option.UDPOverStreamVersion)
 	}
+	tkn := tuic.GenTKN(option.Token)

 	t := &Tuic{
 		Base: &Base{
@@ -273,44 +251,21 @@ func NewTuic(option TuicOption) (*Tuic, error) {
 	if clientMaxOpenStreams < 1 {
 		clientMaxOpenStreams = 1
 	}
-
-	if len(option.Token) > 0 {
-		tkn := tuic.GenTKN(option.Token)
-		clientOption := &tuic.ClientOptionV4{
-			TlsConfig:             tlsConfig,
-			QuicConfig:            quicConfig,
-			Token:                 tkn,
-			UdpRelayMode:          udpRelayMode,
-			CongestionController:  option.CongestionController,
-			ReduceRtt:             option.ReduceRtt,
-			RequestTimeout:        time.Duration(option.RequestTimeout) * time.Millisecond,
-			MaxUdpRelayPacketSize: option.MaxUdpRelayPacketSize,
-			FastOpen:              option.FastOpen,
-			MaxOpenStreams:        clientMaxOpenStreams,
-			CWND:                  option.CWND,
-		}
-
-		t.client = tuic.NewPoolClientV4(clientOption)
-	} else {
-		maxUdpRelayPacketSize := option.MaxUdpRelayPacketSize
-		if maxUdpRelayPacketSize > tuic.MaxFragSizeV5 {
-			maxUdpRelayPacketSize = tuic.MaxFragSizeV5
-		}
-		clientOption := &tuic.ClientOptionV5{
-			TlsConfig:             tlsConfig,
-			QuicConfig:            quicConfig,
-			Uuid:                  uuid.FromStringOrNil(option.UUID),
-			Password:              option.Password,
-			UdpRelayMode:          udpRelayMode,
-			CongestionController:  option.CongestionController,
-			ReduceRtt:             option.ReduceRtt,
-			MaxUdpRelayPacketSize: maxUdpRelayPacketSize,
-			MaxOpenStreams:        clientMaxOpenStreams,
-			CWND:                  option.CWND,
-		}
-
-		t.client = tuic.NewPoolClientV5(clientOption)
+	clientOption := &tuic.ClientOption{
+		TlsConfig:             tlsConfig,
+		QuicConfig:            quicConfig,
+		Host:                  host,
+		Token:                 tkn,
+		UdpRelayMode:          option.UdpRelayMode,
+		CongestionController:  option.CongestionController,
+		ReduceRtt:             option.ReduceRtt,
+		RequestTimeout:        time.Duration(option.RequestTimeout) * time.Millisecond,
+		MaxUdpRelayPacketSize: option.MaxUdpRelayPacketSize,
+		FastOpen:              option.FastOpen,
+		MaxOpenStreams:        clientMaxOpenStreams,
 	}

+	t.client = tuic.NewPoolClient(clientOption)
+
 	return t, nil
 }
--- a/adapter/outbound/util.go
+++ b/adapter/outbound/util.go
@@ -4,23 +4,31 @@ import (
 	"bytes"
 	"context"
 	"crypto/tls"
-	"fmt"
+	xtls "github.com/xtls/go"
 	"net"
 	"net/netip"
-	"regexp"
 	"strconv"
 	"sync"
+	"time"

-	"github.com/metacubex/mihomo/component/resolver"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/transport/socks5"
+	"github.com/Dreamacro/clash/component/resolver"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/transport/socks5"
 )

 var (
-	globalClientSessionCache tls.ClientSessionCache
-	once                     sync.Once
+	globalClientSessionCache  tls.ClientSessionCache
+	globalClientXSessionCache xtls.ClientSessionCache
+	once                      sync.Once
 )

+func tcpKeepAlive(c net.Conn) {
+	if tcp, ok := c.(*net.TCPConn); ok {
+		_ = tcp.SetKeepAlive(true)
+		_ = tcp.SetKeepAlivePeriod(30 * time.Second)
+	}
+}
+
 func getClientSessionCache() tls.ClientSessionCache {
 	once.Do(func() {
 		globalClientSessionCache = tls.NewLRUClientSessionCache(128)
@@ -28,11 +36,18 @@ func getClientSessionCache() tls.ClientSessionCache {
 	return globalClientSessionCache
 }

+func getClientXSessionCache() xtls.ClientSessionCache {
+	once.Do(func() {
+		globalClientXSessionCache = xtls.NewLRUClientSessionCache(128)
+	})
+	return globalClientXSessionCache
+}
+
 func serializesSocksAddr(metadata *C.Metadata) []byte {
 	var buf [][]byte
 	addrType := metadata.AddrType()
 	aType := uint8(addrType)
-	p := uint(metadata.DstPort)
+	p, _ := strconv.ParseUint(metadata.DstPort, 10, 16)
 	port := []byte{uint8(p >> 8), uint8(p & 0xff)}
 	switch addrType {
 	case socks5.AtypDomainName:
@@ -123,42 +138,3 @@ func safeConnClose(c net.Conn, err error) {
 		_ = c.Close()
 	}
 }
-
-var rateStringRegexp = regexp.MustCompile(`^(\d+)\s*([KMGT]?)([Bb])ps$`)
-
-func StringToBps(s string) uint64 {
-	if s == "" {
-		return 0
-	}
-
-	// when have not unit, use Mbps
-	if v, err := strconv.Atoi(s); err == nil {
-		return StringToBps(fmt.Sprintf("%d Mbps", v))
-	}
-
-	m := rateStringRegexp.FindStringSubmatch(s)
-	if m == nil {
-		return 0
-	}
-	var n uint64 = 1
-	switch m[2] {
-	case "T":
-		n *= 1000
-		fallthrough
-	case "G":
-		n *= 1000
-		fallthrough
-	case "M":
-		n *= 1000
-		fallthrough
-	case "K":
-		n *= 1000
-	}
-	v, _ := strconv.ParseUint(m[1], 10, 64)
-	n *= v
-	if m[3] == "b" {
-		// Bits, need to convert to bytes
-		n /= 8
-	}
-	return n
-}
--- a/adapter/outbound/vless.go
+++ b/adapter/outbound/vless.go
@@ -12,23 +12,20 @@ import (
 	"strconv"
 	"sync"

-	"github.com/metacubex/mihomo/common/convert"
-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/common/utils"
-	"github.com/metacubex/mihomo/component/ca"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	"github.com/metacubex/mihomo/component/resolver"
-	tlsC "github.com/metacubex/mihomo/component/tls"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/log"
-	"github.com/metacubex/mihomo/transport/gun"
-	"github.com/metacubex/mihomo/transport/socks5"
-	"github.com/metacubex/mihomo/transport/vless"
-	"github.com/metacubex/mihomo/transport/vmess"
+	"github.com/Dreamacro/clash/common/convert"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	"github.com/Dreamacro/clash/component/resolver"
+	tlsC "github.com/Dreamacro/clash/component/tls"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/log"
+	"github.com/Dreamacro/clash/transport/gun"
+	"github.com/Dreamacro/clash/transport/socks5"
+	"github.com/Dreamacro/clash/transport/vless"
+	"github.com/Dreamacro/clash/transport/vmess"

-	vmessSing "github.com/metacubex/sing-vmess"
-	"github.com/metacubex/sing-vmess/packetaddr"
+	vmessSing "github.com/sagernet/sing-vmess"
+	"github.com/sagernet/sing-vmess/packetaddr"
 	M "github.com/sagernet/sing/common/metadata"
 )

@@ -57,8 +54,8 @@ type VlessOption struct {
 	Port              int               `proxy:"port"`
 	UUID              string            `proxy:"uuid"`
 	Flow              string            `proxy:"flow,omitempty"`
+	FlowShow          bool              `proxy:"flow-show,omitempty"`
 	TLS               bool              `proxy:"tls,omitempty"`
-	ALPN              []string          `proxy:"alpn,omitempty"`
 	UDP               bool              `proxy:"udp,omitempty"`
 	PacketAddr        bool              `proxy:"packet-addr,omitempty"`
 	XUDP              bool              `proxy:"xudp,omitempty"`
@@ -77,7 +74,7 @@ type VlessOption struct {
 	ClientFingerprint string            `proxy:"client-fingerprint,omitempty"`
 }

-func (v *Vless) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (net.Conn, error) {
+func (v *Vless) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	var err error

 	if tlsC.HaveGlobalFingerprint() && len(v.option.ClientFingerprint) == 0 {
@@ -88,15 +85,13 @@ func (v *Vless) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 	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,
-			V2rayHttpUpgrade:         v.option.WSOpts.V2rayHttpUpgrade,
-			V2rayHttpUpgradeFastOpen: v.option.WSOpts.V2rayHttpUpgradeFastOpen,
-			ClientFingerprint:        v.option.ClientFingerprint,
-			Headers:                  http.Header{},
+			Host:                host,
+			Port:                port,
+			Path:                v.option.WSOpts.Path,
+			MaxEarlyData:        v.option.WSOpts.MaxEarlyData,
+			EarlyDataHeaderName: v.option.WSOpts.EarlyDataHeaderName,
+			ClientFingerprint:   v.option.ClientFingerprint,
+			Headers:             http.Header{},
 		}

 		if len(v.option.WSOpts.Headers) != 0 {
@@ -113,9 +108,13 @@ func (v *Vless) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 				NextProtos:         []string{"http/1.1"},
 			}

-			wsOpts.TLSConfig, err = ca.GetSpecifiedFingerprintTLSConfig(tlsConfig, v.option.Fingerprint)
-			if err != nil {
-				return nil, err
+			if len(v.option.Fingerprint) == 0 {
+				wsOpts.TLSConfig = tlsC.GetGlobalTLSConfig(tlsConfig)
+			} else {
+				wsOpts.TLSConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, v.option.Fingerprint)
+				if err != nil {
+					return nil, err
+				}
 			}

 			if v.option.ServerName != "" {
@@ -129,10 +128,10 @@ func (v *Vless) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 				convert.SetUserAgent(wsOpts.Headers)
 			}
 		}
-		c, err = vmess.StreamWebsocketConn(ctx, c, wsOpts)
+		c, err = vmess.StreamWebsocketConn(c, wsOpts)
 	case "http":
 		// readability first, so just copy default TLS logic
-		c, err = v.streamTLSConn(ctx, c, false)
+		c, err = v.streamTLSOrXTLSConn(c, false)
 		if err != nil {
 			return nil, err
 		}
@@ -147,7 +146,7 @@ func (v *Vless) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M

 		c = vmess.StreamHTTPConn(c, httpOpts)
 	case "h2":
-		c, err = v.streamTLSConn(ctx, c, true)
+		c, err = v.streamTLSOrXTLSConn(c, true)
 		if err != nil {
 			return nil, err
 		}
@@ -162,8 +161,8 @@ func (v *Vless) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 		c, err = gun.StreamGunWithConn(c, v.gunTLSConfig, v.gunConfig, v.realityConfig)
 	default:
 		// default tcp network
-		// handle TLS
-		c, err = v.streamTLSConn(ctx, c, false)
+		// handle TLS And XTLS
+		c, err = v.streamTLSOrXTLSConn(c, false)
 	}

 	if err != nil {
@@ -179,7 +178,7 @@ func (v *Vless) streamConn(c net.Conn, metadata *C.Metadata) (conn net.Conn, err
 			metadata = &C.Metadata{
 				NetWork: C.UDP,
 				Host:    packetaddr.SeqPacketMagicAddress,
-				DstPort: 443,
+				DstPort: "443",
 			}
 		} else {
 			metadata = &C.Metadata{ // a clear metadata only contains ip
@@ -201,17 +200,29 @@ func (v *Vless) streamConn(c net.Conn, metadata *C.Metadata) (conn net.Conn, err
 	return
 }

-func (v *Vless) streamTLSConn(ctx context.Context, conn net.Conn, isH2 bool) (net.Conn, error) {
-	if v.option.TLS {
-		host, _, _ := net.SplitHostPort(v.addr)
+func (v *Vless) streamTLSOrXTLSConn(conn net.Conn, isH2 bool) (net.Conn, error) {
+	host, _, _ := net.SplitHostPort(v.addr)

+	if v.isLegacyXTLSEnabled() && !isH2 {
+		xtlsOpts := vless.XTLSConfig{
+			Host:           host,
+			SkipCertVerify: v.option.SkipCertVerify,
+			Fingerprint:    v.option.Fingerprint,
+		}
+
+		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,
 			FingerPrint:       v.option.Fingerprint,
 			ClientFingerprint: v.option.ClientFingerprint,
 			Reality:           v.realityConfig,
-			NextProtos:        v.option.ALPN,
 		}

 		if isH2 {
@@ -222,12 +233,16 @@ func (v *Vless) streamTLSConn(ctx context.Context, conn net.Conn, isH2 bool) (ne
 			tlsOpts.Host = v.option.ServerName
 		}

-		return vmess.StreamTLSConn(ctx, conn, &tlsOpts)
+		return vmess.StreamTLSConn(conn, &tlsOpts)
 	}

 	return conn, nil
 }

+func (v *Vless) isLegacyXTLSEnabled() bool {
+	return v.client.Addons != nil && v.client.Addons.Flow != vless.XRV
+}
+
 // DialContext implements C.ProxyAdapter
 func (v *Vless) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.Conn, err error) {
 	// gun transport
@@ -262,12 +277,12 @@ func (v *Vless) DialContextWithDialer(ctx context.Context, dialer C.Dialer, meta
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)
 	defer func(c net.Conn) {
 		safeConnClose(c, err)
 	}(c)

-	c, err = v.StreamConnContext(ctx, c, metadata)
+	c, err = v.StreamConn(c, metadata)
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
 	}
@@ -327,12 +342,12 @@ func (v *Vless) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, met
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)
 	defer func(c net.Conn) {
 		safeConnClose(c, err)
 	}(c)

-	c, err = v.StreamConnContext(ctx, c, metadata)
+	c, err = v.StreamConn(c, metadata)
 	if err != nil {
 		return nil, fmt.Errorf("new vless client error: %v", err)
 	}
@@ -357,21 +372,15 @@ func (v *Vless) ListenPacketOnStreamConn(ctx context.Context, c net.Conn, metada
 	}

 	if v.option.XUDP {
-		var globalID [8]byte
-		if metadata.SourceValid() {
-			globalID = utils.GlobalID(metadata.SourceAddress())
-		}
-		return newPacketConn(N.NewThreadSafePacketConn(
-			vmessSing.NewXUDPConn(c,
-				globalID,
-				M.SocksaddrFromNet(metadata.UDPAddr())),
-		), v), nil
+		return newPacketConn(&threadSafePacketConn{
+			PacketConn: vmessSing.NewXUDPConn(c, M.SocksaddrFromNet(metadata.UDPAddr())),
+		}, v), nil
 	} else if v.option.PacketAddr {
-		return newPacketConn(N.NewThreadSafePacketConn(
-			packetaddr.NewConn(&vlessPacketConn{
+		return newPacketConn(&threadSafePacketConn{
+			PacketConn: packetaddr.NewConn(&vlessPacketConn{
 				Conn: c, rAddr: metadata.UDPAddr(),
 			}, M.SocksaddrFromNet(metadata.UDPAddr())),
-		), v), nil
+		}, v), nil
 	}
 	return newPacketConn(&vlessPacketConn{Conn: c, rAddr: metadata.UDPAddr()}, v), nil
 }
@@ -400,11 +409,12 @@ func parseVlessAddr(metadata *C.Metadata, xudp bool) *vless.DstAddr {
 		copy(addr[1:], metadata.Host)
 	}

+	port, _ := strconv.ParseUint(metadata.DstPort, 10, 16)
 	return &vless.DstAddr{
 		UDP:      metadata.NetWork == C.UDP,
 		AddrType: addrType,
 		Addr:     addr,
-		Port:     metadata.DstPort,
+		Port:     uint16(port),
 		Mux:      metadata.NetWork == C.UDP && xudp,
 	}
 }
@@ -508,11 +518,11 @@ func NewVless(option VlessOption) (*Vless, error) {
 		switch option.Flow {
 		case vless.XRV:
 			log.Warnln("To use %s, ensure your server is upgrade to Xray-core v1.8.0+", vless.XRV)
+			fallthrough
+		case vless.XRO, vless.XRD, vless.XRS:
 			addons = &vless.Addons{
 				Flow: option.Flow,
 			}
-		case vless.XRO, vless.XRD, vless.XRS:
-			log.Fatalln("Legacy XTLS protocol %s is deprecated and no longer supported", option.Flow)
 		default:
 			return nil, fmt.Errorf("unsupported xtls flow type: %s", option.Flow)
 		}
@@ -531,7 +541,7 @@ func NewVless(option VlessOption) (*Vless, error) {
 		option.PacketAddr = false
 	}

-	client, err := vless.NewClient(option.UUID, addons)
+	client, err := vless.NewClient(option.UUID, addons, option.FlowShow)
 	if err != nil {
 		return nil, err
 	}
@@ -544,7 +554,6 @@ func NewVless(option VlessOption) (*Vless, error) {
 			udp:    option.UDP,
 			xudp:   option.XUDP,
 			tfo:    option.TFO,
-			mpTcp:  option.MPTCP,
 			iface:  option.Interface,
 			rmark:  option.RoutingMark,
 			prefer: C.NewDNSPrefer(option.IPVersion),
@@ -577,7 +586,7 @@ func NewVless(option VlessOption) (*Vless, error) {
 			if err != nil {
 				return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
 			}
-			N.TCPKeepAlive(c)
+			tcpKeepAlive(c)
 			return c, nil
 		}

@@ -586,19 +595,15 @@ func NewVless(option VlessOption) (*Vless, error) {
 			Host:              v.option.ServerName,
 			ClientFingerprint: v.option.ClientFingerprint,
 		}
-		if option.ServerName == "" {
-			gunConfig.Host = v.addr
-		}
-		var tlsConfig *tls.Config
-		if option.TLS {
-			tlsConfig = ca.GetGlobalTLSConfig(&tls.Config{
-				InsecureSkipVerify: v.option.SkipCertVerify,
-				ServerName:         v.option.ServerName,
-			})
-			if option.ServerName == "" {
-				host, _, _ := net.SplitHostPort(v.addr)
-				tlsConfig.ServerName = host
-			}
+		tlsConfig := tlsC.GetGlobalTLSConfig(&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
--- a/adapter/outbound/vmess.go
+++ b/adapter/outbound/vmess.go
@@ -11,20 +11,17 @@ import (
 	"strings"
 	"sync"

-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/common/utils"
-	"github.com/metacubex/mihomo/component/ca"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	"github.com/metacubex/mihomo/component/resolver"
-	tlsC "github.com/metacubex/mihomo/component/tls"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/ntp"
-	"github.com/metacubex/mihomo/transport/gun"
-	mihomoVMess "github.com/metacubex/mihomo/transport/vmess"
+	N "github.com/Dreamacro/clash/common/net"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	"github.com/Dreamacro/clash/component/resolver"
+	tlsC "github.com/Dreamacro/clash/component/tls"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/transport/gun"
+	clashVMess "github.com/Dreamacro/clash/transport/vmess"

-	vmess "github.com/metacubex/sing-vmess"
-	"github.com/metacubex/sing-vmess/packetaddr"
+	vmess "github.com/sagernet/sing-vmess"
+	"github.com/sagernet/sing-vmess/packetaddr"
 	M "github.com/sagernet/sing/common/metadata"
 )

@@ -54,7 +51,6 @@ type VmessOption struct {
 	UDP                 bool           `proxy:"udp,omitempty"`
 	Network             string         `proxy:"network,omitempty"`
 	TLS                 bool           `proxy:"tls,omitempty"`
-	ALPN                []string       `proxy:"alpn,omitempty"`
 	SkipCertVerify      bool           `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint         string         `proxy:"fingerprint,omitempty"`
 	ServerName          string         `proxy:"servername,omitempty"`
@@ -87,16 +83,14 @@ type GrpcOptions struct {
 }

 type WSOptions struct {
-	Path                     string            `proxy:"path,omitempty"`
-	Headers                  map[string]string `proxy:"headers,omitempty"`
-	MaxEarlyData             int               `proxy:"max-early-data,omitempty"`
-	EarlyDataHeaderName      string            `proxy:"early-data-header-name,omitempty"`
-	V2rayHttpUpgrade         bool              `proxy:"v2ray-http-upgrade,omitempty"`
-	V2rayHttpUpgradeFastOpen bool              `proxy:"v2ray-http-upgrade-fast-open,omitempty"`
+	Path                string            `proxy:"path,omitempty"`
+	Headers             map[string]string `proxy:"headers,omitempty"`
+	MaxEarlyData        int               `proxy:"max-early-data,omitempty"`
+	EarlyDataHeaderName string            `proxy:"early-data-header-name,omitempty"`
 }

-// StreamConnContext implements C.ProxyAdapter
-func (v *Vmess) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (net.Conn, error) {
+// StreamConn implements C.ProxyAdapter
+func (v *Vmess) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	var err error

 	if tlsC.HaveGlobalFingerprint() && (len(v.option.ClientFingerprint) == 0) {
@@ -106,16 +100,14 @@ func (v *Vmess) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 	switch v.option.Network {
 	case "ws":
 		host, port, _ := net.SplitHostPort(v.addr)
-		wsOpts := &mihomoVMess.WebsocketConfig{
-			Host:                     host,
-			Port:                     port,
-			Path:                     v.option.WSOpts.Path,
-			MaxEarlyData:             v.option.WSOpts.MaxEarlyData,
-			EarlyDataHeaderName:      v.option.WSOpts.EarlyDataHeaderName,
-			V2rayHttpUpgrade:         v.option.WSOpts.V2rayHttpUpgrade,
-			V2rayHttpUpgradeFastOpen: v.option.WSOpts.V2rayHttpUpgradeFastOpen,
-			ClientFingerprint:        v.option.ClientFingerprint,
-			Headers:                  http.Header{},
+		wsOpts := &clashVMess.WebsocketConfig{
+			Host:                host,
+			Port:                port,
+			Path:                v.option.WSOpts.Path,
+			MaxEarlyData:        v.option.WSOpts.MaxEarlyData,
+			EarlyDataHeaderName: v.option.WSOpts.EarlyDataHeaderName,
+			ClientFingerprint:   v.option.ClientFingerprint,
+			Headers:             http.Header{},
 		}

 		if len(v.option.WSOpts.Headers) != 0 {
@@ -132,9 +124,12 @@ func (v *Vmess) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 				NextProtos:         []string{"http/1.1"},
 			}

-			wsOpts.TLSConfig, err = ca.GetSpecifiedFingerprintTLSConfig(tlsConfig, v.option.Fingerprint)
-			if err != nil {
-				return nil, err
+			if len(v.option.Fingerprint) == 0 {
+				wsOpts.TLSConfig = tlsC.GetGlobalTLSConfig(tlsConfig)
+			} else {
+				if wsOpts.TLSConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, v.option.Fingerprint); err != nil {
+					return nil, err
+				}
 			}

 			if v.option.ServerName != "" {
@@ -143,40 +138,39 @@ func (v *Vmess) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 				wsOpts.TLSConfig.ServerName = host
 			}
 		}
-		c, err = mihomoVMess.StreamWebsocketConn(ctx, c, wsOpts)
+		c, err = clashVMess.StreamWebsocketConn(c, wsOpts)
 	case "http":
 		// readability first, so just copy default TLS logic
 		if v.option.TLS {
 			host, _, _ := net.SplitHostPort(v.addr)
-			tlsOpts := &mihomoVMess.TLSConfig{
+			tlsOpts := &clashVMess.TLSConfig{
 				Host:              host,
 				SkipCertVerify:    v.option.SkipCertVerify,
 				ClientFingerprint: v.option.ClientFingerprint,
 				Reality:           v.realityConfig,
-				NextProtos:        v.option.ALPN,
 			}

 			if v.option.ServerName != "" {
 				tlsOpts.Host = v.option.ServerName
 			}
-			c, err = mihomoVMess.StreamTLSConn(ctx, c, tlsOpts)
+			c, err = clashVMess.StreamTLSConn(c, tlsOpts)
 			if err != nil {
 				return nil, err
 			}
 		}

 		host, _, _ := net.SplitHostPort(v.addr)
-		httpOpts := &mihomoVMess.HTTPConfig{
+		httpOpts := &clashVMess.HTTPConfig{
 			Host:    host,
 			Method:  v.option.HTTPOpts.Method,
 			Path:    v.option.HTTPOpts.Path,
 			Headers: v.option.HTTPOpts.Headers,
 		}

-		c = mihomoVMess.StreamHTTPConn(c, httpOpts)
+		c = clashVMess.StreamHTTPConn(c, httpOpts)
 	case "h2":
 		host, _, _ := net.SplitHostPort(v.addr)
-		tlsOpts := mihomoVMess.TLSConfig{
+		tlsOpts := clashVMess.TLSConfig{
 			Host:              host,
 			SkipCertVerify:    v.option.SkipCertVerify,
 			NextProtos:        []string{"h2"},
@@ -188,36 +182,35 @@ func (v *Vmess) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 			tlsOpts.Host = v.option.ServerName
 		}

-		c, err = mihomoVMess.StreamTLSConn(ctx, c, &tlsOpts)
+		c, err = clashVMess.StreamTLSConn(c, &tlsOpts)
 		if err != nil {
 			return nil, err
 		}

-		h2Opts := &mihomoVMess.H2Config{
+		h2Opts := &clashVMess.H2Config{
 			Hosts: v.option.HTTP2Opts.Host,
 			Path:  v.option.HTTP2Opts.Path,
 		}

-		c, err = mihomoVMess.StreamH2Conn(c, h2Opts)
+		c, err = clashVMess.StreamH2Conn(c, h2Opts)
 	case "grpc":
 		c, err = gun.StreamGunWithConn(c, v.gunTLSConfig, v.gunConfig, v.realityConfig)
 	default:
 		// handle TLS
 		if v.option.TLS {
 			host, _, _ := net.SplitHostPort(v.addr)
-			tlsOpts := &mihomoVMess.TLSConfig{
+			tlsOpts := &clashVMess.TLSConfig{
 				Host:              host,
 				SkipCertVerify:    v.option.SkipCertVerify,
 				ClientFingerprint: v.option.ClientFingerprint,
 				Reality:           v.realityConfig,
-				NextProtos:        v.option.ALPN,
 			}

 			if v.option.ServerName != "" {
 				tlsOpts.Host = v.option.ServerName
 			}

-			c, err = mihomoVMess.StreamTLSConn(ctx, c, tlsOpts)
+			c, err = clashVMess.StreamTLSConn(c, tlsOpts)
 		}
 	}

@@ -230,44 +223,30 @@ func (v *Vmess) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 func (v *Vmess) streamConn(c net.Conn, metadata *C.Metadata) (conn net.Conn, err error) {
 	if metadata.NetWork == C.UDP {
 		if v.option.XUDP {
-			var globalID [8]byte
-			if metadata.SourceValid() {
-				globalID = utils.GlobalID(metadata.SourceAddress())
-			}
 			if N.NeedHandshake(c) {
-				conn = v.client.DialEarlyXUDPPacketConn(c,
-					globalID,
-					M.SocksaddrFromNet(metadata.UDPAddr()))
+				conn = v.client.DialEarlyXUDPPacketConn(c, M.SocksaddrFromNet(metadata.UDPAddr()))
 			} else {
-				conn, err = v.client.DialXUDPPacketConn(c,
-					globalID,
-					M.SocksaddrFromNet(metadata.UDPAddr()))
+				conn, err = v.client.DialXUDPPacketConn(c, M.SocksaddrFromNet(metadata.UDPAddr()))
 			}
 		} else if v.option.PacketAddr {
 			if N.NeedHandshake(c) {
-				conn = v.client.DialEarlyPacketConn(c,
-					M.ParseSocksaddrHostPort(packetaddr.SeqPacketMagicAddress, 443))
+				conn = v.client.DialEarlyPacketConn(c, M.ParseSocksaddrHostPort(packetaddr.SeqPacketMagicAddress, 443))
 			} else {
-				conn, err = v.client.DialPacketConn(c,
-					M.ParseSocksaddrHostPort(packetaddr.SeqPacketMagicAddress, 443))
+				conn, err = v.client.DialPacketConn(c, M.ParseSocksaddrHostPort(packetaddr.SeqPacketMagicAddress, 443))
 			}
 			conn = packetaddr.NewBindConn(conn)
 		} else {
 			if N.NeedHandshake(c) {
-				conn = v.client.DialEarlyPacketConn(c,
-					M.SocksaddrFromNet(metadata.UDPAddr()))
+				conn = v.client.DialEarlyPacketConn(c, M.SocksaddrFromNet(metadata.UDPAddr()))
 			} else {
-				conn, err = v.client.DialPacketConn(c,
-					M.SocksaddrFromNet(metadata.UDPAddr()))
+				conn, err = v.client.DialPacketConn(c, M.SocksaddrFromNet(metadata.UDPAddr()))
 			}
 		}
 	} else {
 		if N.NeedHandshake(c) {
-			conn = v.client.DialEarlyConn(c,
-				M.ParseSocksaddrHostPort(metadata.String(), metadata.DstPort))
+			conn = v.client.DialEarlyConn(c, M.ParseSocksaddr(metadata.RemoteAddress()))
 		} else {
-			conn, err = v.client.DialConn(c,
-				M.ParseSocksaddrHostPort(metadata.String(), metadata.DstPort))
+			conn, err = v.client.DialConn(c, M.ParseSocksaddr(metadata.RemoteAddress()))
 		}
 	}
 	if err != nil {
@@ -288,7 +267,7 @@ func (v *Vmess) DialContext(ctx context.Context, metadata *C.Metadata, opts ...d
 			safeConnClose(c, err)
 		}(c)

-		c, err = v.client.DialConn(c, M.ParseSocksaddrHostPort(metadata.String(), metadata.DstPort))
+		c, err = v.client.DialConn(c, M.ParseSocksaddr(metadata.RemoteAddress()))
 		if err != nil {
 			return nil, err
 		}
@@ -310,12 +289,12 @@ func (v *Vmess) DialContextWithDialer(ctx context.Context, dialer C.Dialer, meta
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)
 	defer func(c net.Conn) {
 		safeConnClose(c, err)
 	}(c)

-	c, err = v.StreamConnContext(ctx, c, metadata)
+	c, err = v.StreamConn(c, metadata)
 	return NewConn(c, v), err
 }

@@ -371,12 +350,12 @@ func (v *Vmess) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, met
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
 	}
-	N.TCPKeepAlive(c)
+	tcpKeepAlive(c)
 	defer func(c net.Conn) {
 		safeConnClose(c, err)
 	}(c)

-	c, err = v.StreamConnContext(ctx, c, metadata)
+	c, err = v.StreamConn(c, metadata)
 	if err != nil {
 		return nil, fmt.Errorf("new vmess client error: %v", err)
 	}
@@ -400,7 +379,7 @@ func (v *Vmess) ListenPacketOnStreamConn(ctx context.Context, c net.Conn, metada
 	}

 	if pc, ok := c.(net.PacketConn); ok {
-		return newPacketConn(N.NewThreadSafePacketConn(pc), v), nil
+		return newPacketConn(&threadSafePacketConn{PacketConn: pc}, v), nil
 	}
 	return newPacketConn(&vmessPacketConn{Conn: c, rAddr: metadata.UDPAddr()}, v), nil
 }
@@ -419,7 +398,6 @@ func NewVmess(option VmessOption) (*Vmess, error) {
 	if option.AuthenticatedLength {
 		options = append(options, vmess.ClientWithAuthenticatedLength())
 	}
-	options = append(options, vmess.ClientWithTimeFunc(ntp.Now))
 	client, err := vmess.NewClient(option.UUID, security, option.AlterID, options...)
 	if err != nil {
 		return nil, err
@@ -435,6 +413,13 @@ func NewVmess(option VmessOption) (*Vmess, error) {
 		option.PacketAddr = false
 	}

+	switch option.Network {
+	case "h2", "grpc":
+		if !option.TLS {
+			option.TLS = true
+		}
+	}
+
 	v := &Vmess{
 		Base: &Base{
 			name:   option.Name,
@@ -443,7 +428,6 @@ func NewVmess(option VmessOption) (*Vmess, error) {
 			udp:    option.UDP,
 			xudp:   option.XUDP,
 			tfo:    option.TFO,
-			mpTcp:  option.MPTCP,
 			iface:  option.Interface,
 			rmark:  option.RoutingMark,
 			prefer: C.NewDNSPrefer(option.IPVersion),
@@ -471,7 +455,7 @@ func NewVmess(option VmessOption) (*Vmess, error) {
 			if err != nil {
 				return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
 			}
-			N.TCPKeepAlive(c)
+			tcpKeepAlive(c)
 			return c, nil
 		}

@@ -480,19 +464,15 @@ func NewVmess(option VmessOption) (*Vmess, error) {
 			Host:              v.option.ServerName,
 			ClientFingerprint: v.option.ClientFingerprint,
 		}
-		if option.ServerName == "" {
-			gunConfig.Host = v.addr
+		tlsConfig := &tls.Config{
+			InsecureSkipVerify: v.option.SkipCertVerify,
+			ServerName:         v.option.ServerName,
 		}
-		var tlsConfig *tls.Config
-		if option.TLS {
-			tlsConfig = ca.GetGlobalTLSConfig(&tls.Config{
-				InsecureSkipVerify: v.option.SkipCertVerify,
-				ServerName:         v.option.ServerName,
-			})
-			if option.ServerName == "" {
-				host, _, _ := net.SplitHostPort(v.addr)
-				tlsConfig.ServerName = host
-			}
+
+		if v.option.ServerName == "" {
+			host, _, _ := net.SplitHostPort(v.addr)
+			tlsConfig.ServerName = host
+			gunConfig.Host = host
 		}

 		v.gunTLSConfig = tlsConfig
@@ -509,6 +489,17 @@ func NewVmess(option VmessOption) (*Vmess, error) {
 	return v, nil
 }

+type threadSafePacketConn struct {
+	net.PacketConn
+	access sync.Mutex
+}
+
+func (c *threadSafePacketConn) WriteTo(b []byte, addr net.Addr) (int, error) {
+	c.access.Lock()
+	defer c.access.Unlock()
+	return c.PacketConn.WriteTo(b, addr)
+}
+
 type vmessPacketConn struct {
 	net.Conn
 	rAddr  net.Addr
--- a/adapter/outbound/wireguard.go
+++ b/adapter/outbound/wireguard.go
@@ -13,13 +13,13 @@ import (
 	"strings"
 	"sync"

-	CN "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	"github.com/metacubex/mihomo/component/resolver"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/dns"
-	"github.com/metacubex/mihomo/log"
+	CN "github.com/Dreamacro/clash/common/net"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	"github.com/Dreamacro/clash/component/resolver"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/dns"
+	"github.com/Dreamacro/clash/log"

 	wireguard "github.com/metacubex/sing-wireguard"

@@ -27,6 +27,7 @@ import (
 	"github.com/sagernet/sing/common/debug"
 	E "github.com/sagernet/sing/common/exceptions"
 	M "github.com/sagernet/sing/common/metadata"
+	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/wireguard-go/device"
 )

@@ -35,7 +36,7 @@ type WireGuard struct {
 	bind      *wireguard.ClientBind
 	device    *device.Device
 	tunDevice wireguard.Device
-	dialer    proxydialer.SingDialer
+	dialer    *wgSingDialer
 	startOnce sync.Once
 	startErr  error
 	resolver  *dns.Resolver
@@ -66,7 +67,38 @@ type WireGuardPeerOption struct {
 	PublicKey    string   `proxy:"public-key,omitempty"`
 	PreSharedKey string   `proxy:"pre-shared-key,omitempty"`
 	Reserved     []uint8  `proxy:"reserved,omitempty"`
-	AllowedIPs   []string `proxy:"allowed-ips,omitempty"`
+	AllowedIPs   []string `proxy:"allowed_ips,omitempty"`
+}
+
+type wgSingDialer struct {
+	dialer    dialer.Dialer
+	proxyName string
+}
+
+var _ N.Dialer = (*wgSingDialer)(nil)
+
+func (d *wgSingDialer) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	var cDialer C.Dialer = d.dialer
+	if len(d.proxyName) > 0 {
+		pd, err := proxydialer.NewByName(d.proxyName, d.dialer)
+		if err != nil {
+			return nil, err
+		}
+		cDialer = pd
+	}
+	return cDialer.DialContext(ctx, network, destination.String())
+}
+
+func (d *wgSingDialer) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+	var cDialer C.Dialer = d.dialer
+	if len(d.proxyName) > 0 {
+		pd, err := proxydialer.NewByName(d.proxyName, d.dialer)
+		if err != nil {
+			return nil, err
+		}
+		cDialer = pd
+	}
+	return cDialer.ListenPacket(ctx, "udp", "", destination.AddrPort())
 }

 type wgSingErrorHandler struct {
@@ -136,7 +168,7 @@ func NewWireGuard(option WireGuardOption) (*WireGuard, error) {
 			rmark:  option.RoutingMark,
 			prefer: C.NewDNSPrefer(option.IPVersion),
 		},
-		dialer: proxydialer.NewByNameSingDialer(option.DialerProxy, dialer.NewDialer()),
+		dialer: &wgSingDialer{dialer: dialer.NewDialer(), proxyName: option.DialerProxy},
 	}
 	runtime.SetFinalizer(outbound, closeWireGuard)

@@ -270,7 +302,7 @@ func NewWireGuard(option WireGuardOption) (*WireGuard, error) {
 	if err != nil {
 		return nil, E.Cause(err, "create WireGuard device")
 	}
-	outbound.device = device.NewDevice(context.Background(), outbound.tunDevice, outbound.bind, &device.Logger{
+	outbound.device = device.NewDevice(outbound.tunDevice, outbound.bind, &device.Logger{
 		Verbosef: func(format string, args ...interface{}) {
 			log.SingLogger.Debug(fmt.Sprintf("[WG](%s) %s", option.Name, fmt.Sprintf(format, args...)))
 		},
@@ -323,7 +355,7 @@ func closeWireGuard(w *WireGuard) {

 func (w *WireGuard) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.Conn, err error) {
 	options := w.Base.DialOptions(opts...)
-	w.dialer.SetDialer(dialer.NewDialer(options...))
+	w.dialer.dialer = dialer.NewDialer(options...)
 	var conn net.Conn
 	w.startOnce.Do(func() {
 		w.startErr = w.tunDevice.Start()
@@ -342,7 +374,8 @@ func (w *WireGuard) DialContext(ctx context.Context, metadata *C.Metadata, opts
 		options = append(options, dialer.WithNetDialer(wgNetDialer{tunDevice: w.tunDevice}))
 		conn, err = dialer.NewDialer(options...).DialContext(ctx, "tcp", metadata.RemoteAddress())
 	} else {
-		conn, err = w.tunDevice.DialContext(ctx, "tcp", M.SocksaddrFrom(metadata.DstIP, metadata.DstPort).Unwrap())
+		port, _ := strconv.Atoi(metadata.DstPort)
+		conn, err = w.tunDevice.DialContext(ctx, "tcp", M.SocksaddrFrom(metadata.DstIP, uint16(port)).Unwrap())
 	}
 	if err != nil {
 		return nil, err
@@ -355,7 +388,7 @@ func (w *WireGuard) DialContext(ctx context.Context, metadata *C.Metadata, opts

 func (w *WireGuard) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.PacketConn, err error) {
 	options := w.Base.DialOptions(opts...)
-	w.dialer.SetDialer(dialer.NewDialer(options...))
+	w.dialer.dialer = dialer.NewDialer(options...)
 	var pc net.PacketConn
 	w.startOnce.Do(func() {
 		w.startErr = w.tunDevice.Start()
@@ -379,7 +412,8 @@ func (w *WireGuard) ListenPacketContext(ctx context.Context, metadata *C.Metadat
 		}
 		metadata.DstIP = ip
 	}
-	pc, err = w.tunDevice.ListenPacket(ctx, M.SocksaddrFrom(metadata.DstIP, metadata.DstPort).Unwrap())
+	port, _ := strconv.Atoi(metadata.DstPort)
+	pc, err = w.tunDevice.ListenPacket(ctx, M.SocksaddrFrom(metadata.DstIP, uint16(port)).Unwrap())
 	if err != nil {
 		return nil, err
 	}
@@ -465,9 +499,9 @@ func (r *refProxyAdapter) MarshalJSON() ([]byte, error) {
 	return nil, C.ErrNotSupport
 }

-func (r *refProxyAdapter) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (net.Conn, error) {
+func (r *refProxyAdapter) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 	if r.proxyAdapter != nil {
-		return r.proxyAdapter.StreamConnContext(ctx, c, metadata)
+		return r.proxyAdapter.StreamConn(c, metadata)
 	}
 	return nil, C.ErrNotSupport
 }
--- a/adapter/outboundgroup/fallback.go
+++ b/adapter/outboundgroup/fallback.go
@@ -6,21 +6,19 @@ import (
 	"errors"
 	"time"

-	"github.com/metacubex/mihomo/adapter/outbound"
-	"github.com/metacubex/mihomo/common/callback"
-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/common/utils"
-	"github.com/metacubex/mihomo/component/dialer"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/constant/provider"
+	"github.com/Dreamacro/clash/adapter/outbound"
+	"github.com/Dreamacro/clash/common/callback"
+	N "github.com/Dreamacro/clash/common/net"
+	"github.com/Dreamacro/clash/component/dialer"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/constant/provider"
 )

 type Fallback struct {
 	*GroupBase
-	disableUDP     bool
-	testUrl        string
-	selected       string
-	expectedStatus string
+	disableUDP bool
+	testUrl    string
+	selected   string
 }

 func (f *Fallback) Now() string {
@@ -84,12 +82,9 @@ func (f *Fallback) MarshalJSON() ([]byte, error) {
 		all = append(all, proxy.Name())
 	}
 	return json.Marshal(map[string]any{
-		"type":           f.Type().String(),
-		"now":            f.Now(),
-		"all":            all,
-		"testUrl":        f.testUrl,
-		"expectedStatus": f.expectedStatus,
-		"fixed":          f.selected,
+		"type": f.Type().String(),
+		"now":  f.Now(),
+		"all":  all,
 	})
 }

@@ -103,12 +98,12 @@ func (f *Fallback) findAliveProxy(touch bool) C.Proxy {
 	proxies := f.GetProxies(touch)
 	for _, proxy := range proxies {
 		if len(f.selected) == 0 {
-			if proxy.AliveForTestUrl(f.testUrl) {
+			if proxy.Alive() {
 				return proxy
 			}
 		} else {
 			if proxy.Name() == f.selected {
-				if proxy.AliveForTestUrl(f.testUrl) {
+				if proxy.Alive() {
 					return proxy
 				} else {
 					f.selected = ""
@@ -134,11 +129,10 @@ func (f *Fallback) Set(name string) error {
 	}

 	f.selected = name
-	if !p.AliveForTestUrl(f.testUrl) {
+	if !p.Alive() {
 		ctx, cancel := context.WithTimeout(context.Background(), time.Millisecond*time.Duration(5000))
 		defer cancel()
-		expectedStatus, _ := utils.NewIntRanges[uint16](f.expectedStatus)
-		_, _ = p.URLTest(ctx, f.testUrl, expectedStatus)
+		_, _ = p.URLTest(ctx, f.testUrl)
 	}

 	return nil
@@ -162,8 +156,7 @@ func NewFallback(option *GroupCommonOption, providers []provider.ProxyProvider)
 			option.ExcludeType,
 			providers,
 		}),
-		disableUDP:     option.DisableUDP,
-		testUrl:        option.URL,
-		expectedStatus: option.ExpectedStatus,
+		disableUDP: option.DisableUDP,
+		testUrl:    option.URL,
 	}
 }
--- a/adapter/outboundgroup/groupbase.go
+++ b/adapter/outboundgroup/groupbase.go
@@ -7,14 +7,13 @@ import (
 	"sync"
 	"time"

-	"github.com/metacubex/mihomo/adapter/outbound"
-	"github.com/metacubex/mihomo/common/atomic"
-	"github.com/metacubex/mihomo/common/utils"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/constant/provider"
-	types "github.com/metacubex/mihomo/constant/provider"
-	"github.com/metacubex/mihomo/log"
-	"github.com/metacubex/mihomo/tunnel"
+	"github.com/Dreamacro/clash/adapter/outbound"
+	"github.com/Dreamacro/clash/common/atomic"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/constant/provider"
+	types "github.com/Dreamacro/clash/constant/provider"
+	"github.com/Dreamacro/clash/log"
+	"github.com/Dreamacro/clash/tunnel"

 	"github.com/dlclark/regexp2"
 )
@@ -28,7 +27,7 @@ type GroupBase struct {
 	failedTestMux    sync.Mutex
 	failedTimes      int
 	failedTime       time.Time
-	failedTesting    atomic.Bool
+	failedTesting    *atomic.Bool
 	proxies          [][]C.Proxy
 	versions         []atomic.Uint32
 }
@@ -131,6 +130,10 @@ func (gb *GroupBase) GetProxies(touch bool) []C.Proxy {
 		}
 	}

+	if len(proxies) == 0 {
+		return append(proxies, tunnel.Proxies()["COMPATIBLE"])
+	}
+
 	if len(gb.providers) > 1 && len(gb.filterRegs) > 1 {
 		var newProxies []C.Proxy
 		proxiesSet := map[string]struct{}{}
@@ -186,14 +189,10 @@ func (gb *GroupBase) GetProxies(touch bool) []C.Proxy {
 		proxies = newProxies
 	}

-	if len(proxies) == 0 {
-		return append(proxies, tunnel.Proxies()["COMPATIBLE"])
-	}
-
 	return proxies
 }

-func (gb *GroupBase) URLTest(ctx context.Context, url string, expectedStatus utils.IntRanges[uint16]) (map[string]uint16, error) {
+func (gb *GroupBase) URLTest(ctx context.Context, url string) (map[string]uint16, error) {
 	var wg sync.WaitGroup
 	var lock sync.Mutex
 	mp := map[string]uint16{}
@@ -202,7 +201,7 @@ func (gb *GroupBase) URLTest(ctx context.Context, url string, expectedStatus uti
 		proxy := proxy
 		wg.Add(1)
 		go func() {
-			delay, err := proxy.URLTest(ctx, url, expectedStatus)
+			delay, err := proxy.URLTest(ctx, url)
 			if err == nil {
 				lock.Lock()
 				mp[proxy.Name()] = delay
@@ -222,7 +221,7 @@ func (gb *GroupBase) URLTest(ctx context.Context, url string, expectedStatus uti
 }

 func (gb *GroupBase) onDialFailed(adapterType C.AdapterType, err error) {
-	if adapterType == C.Direct || adapterType == C.Compatible || adapterType == C.Reject || adapterType == C.Pass || adapterType == C.RejectDrop {
+	if adapterType == C.Direct || adapterType == C.Compatible || adapterType == C.Reject || adapterType == C.Pass {
 		return
 	}

--- a/adapter/outboundgroup/loadbalance.go
+++ b/adapter/outboundgroup/loadbalance.go
@@ -9,14 +9,14 @@ import (
 	"sync"
 	"time"

-	"github.com/metacubex/mihomo/adapter/outbound"
-	"github.com/metacubex/mihomo/common/callback"
-	"github.com/metacubex/mihomo/common/lru"
-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/common/utils"
-	"github.com/metacubex/mihomo/component/dialer"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/constant/provider"
+	"github.com/Dreamacro/clash/adapter/outbound"
+	"github.com/Dreamacro/clash/common/cache"
+	"github.com/Dreamacro/clash/common/callback"
+	"github.com/Dreamacro/clash/common/murmur3"
+	N "github.com/Dreamacro/clash/common/net"
+	"github.com/Dreamacro/clash/component/dialer"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/constant/provider"

 	"golang.org/x/net/publicsuffix"
 )
@@ -25,10 +25,8 @@ type strategyFn = func(proxies []C.Proxy, metadata *C.Metadata, touch bool) C.Pr

 type LoadBalance struct {
 	*GroupBase
-	disableUDP     bool
-	strategyFn     strategyFn
-	testUrl        string
-	expectedStatus string
+	disableUDP bool
+	strategyFn strategyFn
 }

 var errStrategy = errors.New("unsupported strategy")
@@ -131,7 +129,7 @@ func (lb *LoadBalance) IsL3Protocol(metadata *C.Metadata) bool {
 	return lb.Unwrap(metadata, false).IsL3Protocol(metadata)
 }

-func strategyRoundRobin(url string) strategyFn {
+func strategyRoundRobin() strategyFn {
 	idx := 0
 	idxMutex := sync.Mutex{}
 	return func(proxies []C.Proxy, metadata *C.Metadata, touch bool) C.Proxy {
@@ -150,7 +148,7 @@ func strategyRoundRobin(url string) strategyFn {
 		for ; i < length; i++ {
 			id := (idx + i) % length
 			proxy := proxies[id]
-			if proxy.AliveForTestUrl(url) {
+			if proxy.Alive() {
 				i++
 				return proxy
 			}
@@ -160,22 +158,22 @@ func strategyRoundRobin(url string) strategyFn {
 	}
 }

-func strategyConsistentHashing(url string) strategyFn {
+func strategyConsistentHashing() strategyFn {
 	maxRetry := 5
 	return func(proxies []C.Proxy, metadata *C.Metadata, touch bool) C.Proxy {
-		key := utils.MapHash(getKey(metadata))
+		key := uint64(murmur3.Sum32([]byte(getKey(metadata))))
 		buckets := int32(len(proxies))
 		for i := 0; i < maxRetry; i, key = i+1, key+1 {
 			idx := jumpHash(key, buckets)
 			proxy := proxies[idx]
-			if proxy.AliveForTestUrl(url) {
+			if proxy.Alive() {
 				return proxy
 			}
 		}

 		// when availability is poor, traverse the entire list to get the available nodes
 		for _, proxy := range proxies {
-			if proxy.AliveForTestUrl(url) {
+			if proxy.Alive() {
 				return proxy
 			}
 		}
@@ -184,14 +182,14 @@ func strategyConsistentHashing(url string) strategyFn {
 	}
 }

-func strategyStickySessions(url string) strategyFn {
+func strategyStickySessions() strategyFn {
 	ttl := time.Minute * 10
 	maxRetry := 5
-	lruCache := lru.New[uint64, int](
-		lru.WithAge[uint64, int](int64(ttl.Seconds())),
-		lru.WithSize[uint64, int](1000))
+	lruCache := cache.New[uint64, int](
+		cache.WithAge[uint64, int](int64(ttl.Seconds())),
+		cache.WithSize[uint64, int](1000))
 	return func(proxies []C.Proxy, metadata *C.Metadata, touch bool) C.Proxy {
-		key := utils.MapHash(getKeyWithSrcAndDst(metadata))
+		key := uint64(murmur3.Sum32([]byte(getKeyWithSrcAndDst(metadata))))
 		length := len(proxies)
 		idx, has := lruCache.Get(key)
 		if !has {
@@ -201,7 +199,7 @@ func strategyStickySessions(url string) strategyFn {
 		nowIdx := idx
 		for i := 1; i < maxRetry; i++ {
 			proxy := proxies[nowIdx]
-			if proxy.AliveForTestUrl(url) {
+			if proxy.Alive() {
 				if nowIdx != idx {
 					lruCache.Delete(key)
 					lruCache.Set(key, nowIdx)
@@ -232,10 +230,8 @@ func (lb *LoadBalance) MarshalJSON() ([]byte, error) {
 		all = append(all, proxy.Name())
 	}
 	return json.Marshal(map[string]any{
-		"type":           lb.Type().String(),
-		"all":            all,
-		"testUrl":        lb.testUrl,
-		"expectedStatus": lb.expectedStatus,
+		"type": lb.Type().String(),
+		"all":  all,
 	})
 }

@@ -243,11 +239,11 @@ func NewLoadBalance(option *GroupCommonOption, providers []provider.ProxyProvide
 	var strategyFn strategyFn
 	switch strategy {
 	case "consistent-hashing":
-		strategyFn = strategyConsistentHashing(option.URL)
+		strategyFn = strategyConsistentHashing()
 	case "round-robin":
-		strategyFn = strategyRoundRobin(option.URL)
+		strategyFn = strategyRoundRobin()
 	case "sticky-sessions":
-		strategyFn = strategyStickySessions(option.URL)
+		strategyFn = strategyStickySessions()
 	default:
 		return nil, fmt.Errorf("%w: %s", errStrategy, strategy)
 	}
@@ -264,9 +260,7 @@ func NewLoadBalance(option *GroupCommonOption, providers []provider.ProxyProvide
 			option.ExcludeType,
 			providers,
 		}),
-		strategyFn:     strategyFn,
-		disableUDP:     option.DisableUDP,
-		testUrl:        option.URL,
-		expectedStatus: option.ExpectedStatus,
+		strategyFn: strategyFn,
+		disableUDP: option.DisableUDP,
 	}, nil
 }
--- a/adapter/outboundgroup/parser.go
+++ b/adapter/outboundgroup/parser.go
@@ -3,43 +3,38 @@ package outboundgroup
 import (
 	"errors"
 	"fmt"
-	"strings"

-	"github.com/metacubex/mihomo/adapter/outbound"
-	"github.com/metacubex/mihomo/adapter/provider"
-	"github.com/metacubex/mihomo/common/structure"
-	"github.com/metacubex/mihomo/common/utils"
-	C "github.com/metacubex/mihomo/constant"
-	types "github.com/metacubex/mihomo/constant/provider"
+	"github.com/Dreamacro/clash/adapter/outbound"
+	"github.com/Dreamacro/clash/adapter/provider"
+	"github.com/Dreamacro/clash/common/structure"
+	C "github.com/Dreamacro/clash/constant"
+	types "github.com/Dreamacro/clash/constant/provider"
 )

 var (
 	errFormat            = errors.New("format error")
-	errType              = errors.New("unsupported type")
+	errType              = errors.New("unsupport type")
 	errMissProxy         = errors.New("`use` or `proxies` missing")
+	errMissHealthCheck   = errors.New("`url` or `interval` missing")
 	errDuplicateProvider = errors.New("duplicate provider name")
 )

 type GroupCommonOption struct {
 	outbound.BasicOption
-	Name                string   `group:"name"`
-	Type                string   `group:"type"`
-	Proxies             []string `group:"proxies,omitempty"`
-	Use                 []string `group:"use,omitempty"`
-	URL                 string   `group:"url,omitempty"`
-	Interval            int      `group:"interval,omitempty"`
-	Lazy                bool     `group:"lazy,omitempty"`
-	DisableUDP          bool     `group:"disable-udp,omitempty"`
-	Filter              string   `group:"filter,omitempty"`
-	ExcludeFilter       string   `group:"exclude-filter,omitempty"`
-	ExcludeType         string   `group:"exclude-type,omitempty"`
-	ExpectedStatus      string   `group:"expected-status,omitempty"`
-	IncludeAll          bool     `group:"include-all,omitempty"`
-	IncludeAllProxies   bool     `group:"include-all-proxies,omitempty"`
-	IncludeAllProviders bool     `group:"include-all-providers,omitempty"`
+	Name          string   `group:"name"`
+	Type          string   `group:"type"`
+	Proxies       []string `group:"proxies,omitempty"`
+	Use           []string `group:"use,omitempty"`
+	URL           string   `group:"url,omitempty"`
+	Interval      int      `group:"interval,omitempty"`
+	Lazy          bool     `group:"lazy,omitempty"`
+	DisableUDP    bool     `group:"disable-udp,omitempty"`
+	Filter        string   `group:"filter,omitempty"`
+	ExcludeFilter string   `group:"exclude-filter,omitempty"`
+	ExcludeType   string   `group:"exclude-type,omitempty"`
 }

-func ParseProxyGroup(config map[string]any, proxyMap map[string]C.Proxy, providersMap map[string]types.ProxyProvider, AllProxies []string, AllProviders []string) (C.ProxyAdapter, error) {
+func ParseProxyGroup(config map[string]any, proxyMap map[string]C.Proxy, providersMap map[string]types.ProxyProvider) (C.ProxyAdapter, error) {
 	decoder := structure.NewDecoder(structure.Option{TagName: "group", WeaklyTypedInput: true})

 	groupOption := &GroupCommonOption{
@@ -57,81 +52,55 @@ func ParseProxyGroup(config map[string]any, proxyMap map[string]C.Proxy, provide

 	providers := []types.ProxyProvider{}

-	if groupOption.IncludeAll {
-		groupOption.IncludeAllProviders = true
-		groupOption.IncludeAllProxies = true
-	}
-	var GroupUse []string
-	var GroupProxies []string
-	if groupOption.IncludeAllProviders {
-		GroupUse = append(GroupUse, AllProviders...)
-	} else {
-		GroupUse = groupOption.Use
-	}
-	if groupOption.IncludeAllProxies {
-		GroupProxies = append(groupOption.Proxies, AllProxies...)
-	} else {
-		GroupProxies = groupOption.Proxies
+	if len(groupOption.Proxies) == 0 && len(groupOption.Use) == 0 {
+		return nil, errMissProxy
 	}

-	if len(GroupProxies) == 0 && len(GroupUse) == 0 {
-		return nil, fmt.Errorf("%s: %w", groupName, errMissProxy)
-	}
-
-	expectedStatus, err := utils.NewIntRanges[uint16](groupOption.ExpectedStatus)
-	if err != nil {
-		return nil, fmt.Errorf("%s: %w", groupName, err)
-	}
-
-	status := strings.TrimSpace(groupOption.ExpectedStatus)
-	if status == "" {
-		status = "*"
-	}
-	groupOption.ExpectedStatus = status
-	testUrl := groupOption.URL
-
-	if groupOption.URL == "" {
-		groupOption.URL = C.DefaultTestURL
-		testUrl = groupOption.URL
-	}
-
-	if len(GroupProxies) != 0 {
-		ps, err := getProxies(proxyMap, GroupProxies)
+	if len(groupOption.Proxies) != 0 {
+		ps, err := getProxies(proxyMap, groupOption.Proxies)
 		if err != nil {
-			return nil, fmt.Errorf("%s: %w", groupName, err)
+			return nil, err
 		}

 		if _, ok := providersMap[groupName]; ok {
-			return nil, fmt.Errorf("%s: %w", groupName, errDuplicateProvider)
+			return nil, errDuplicateProvider
 		}

 		// select don't need health check
-		if groupOption.Type != "select" && groupOption.Type != "relay" {
+		if groupOption.Type == "select" || groupOption.Type == "relay" {
+			hc := provider.NewHealthCheck(ps, "", 0, true)
+			pd, err := provider.NewCompatibleProvider(groupName, ps, hc)
+			if err != nil {
+				return nil, err
+			}
+
+			providers = append(providers, pd)
+			providersMap[groupName] = pd
+		} else {
+			if groupOption.URL == "" {
+				groupOption.URL = "https://cp.cloudflare.com/generate_204"
+			}
+
 			if groupOption.Interval == 0 {
 				groupOption.Interval = 300
 			}
+
+			hc := provider.NewHealthCheck(ps, groupOption.URL, uint(groupOption.Interval), groupOption.Lazy)
+			pd, err := provider.NewCompatibleProvider(groupName, ps, hc)
+			if err != nil {
+				return nil, err
+			}
+
+			providers = append(providers, pd)
+			providersMap[groupName] = pd
 		}
-
-		hc := provider.NewHealthCheck(ps, testUrl, uint(groupOption.Interval), groupOption.Lazy, expectedStatus)
-
-		pd, err := provider.NewCompatibleProvider(groupName, ps, hc)
-		if err != nil {
-			return nil, fmt.Errorf("%s: %w", groupName, err)
-		}
-
-		providers = append(providers, pd)
-		providersMap[groupName] = pd
 	}

-	if len(GroupUse) != 0 {
-		list, err := getProviders(providersMap, GroupUse)
+	if len(groupOption.Use) != 0 {
+		list, err := getProviders(providersMap, groupOption.Use)
 		if err != nil {
-			return nil, fmt.Errorf("%s: %w", groupName, err)
+			return nil, err
 		}
-
-		// different proxy groups use different test URL
-		addTestUrlToProviders(list, testUrl, expectedStatus, groupOption.Filter, uint(groupOption.Interval))
-
 		providers = append(providers, list...)
 	} else {
 		groupOption.Filter = ""
@@ -185,13 +154,3 @@ func getProviders(mapping map[string]types.ProxyProvider, list []string) ([]type
 	}
 	return ps, nil
 }
-
-func addTestUrlToProviders(providers []types.ProxyProvider, url string, expectedStatus utils.IntRanges[uint16], filter string, interval uint) {
-	if len(providers) == 0 || len(url) == 0 {
-		return
-	}
-
-	for _, pd := range providers {
-		pd.RegisterHealthCheckTask(url, expectedStatus, filter, interval)
-	}
-}
--- a/adapter/outboundgroup/patch_android.go
+++ b/adapter/outboundgroup/patch_android.go
@@ -1,64 +0,0 @@
-//go:build android && cmfa
-
-package outboundgroup
-
-import (
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/constant/provider"
-)
-
-type ProxyGroup interface {
-	C.ProxyAdapter
-
-	Providers() []provider.ProxyProvider
-	Proxies() []C.Proxy
-	Now() string
-}
-
-func (f *Fallback) Providers() []provider.ProxyProvider {
-	return f.providers
-}
-
-func (lb *LoadBalance) Providers() []provider.ProxyProvider {
-	return lb.providers
-}
-
-func (f *Fallback) Proxies() []C.Proxy {
-	return f.GetProxies(false)
-}
-
-func (lb *LoadBalance) Proxies() []C.Proxy {
-	return lb.GetProxies(false)
-}
-
-func (lb *LoadBalance) Now() string {
-	return ""
-}
-
-func (r *Relay) Providers() []provider.ProxyProvider {
-	return r.providers
-}
-
-func (r *Relay) Proxies() []C.Proxy {
-	return r.GetProxies(false)
-}
-
-func (r *Relay) Now() string {
-	return ""
-}
-
-func (s *Selector) Providers() []provider.ProxyProvider {
-	return s.providers
-}
-
-func (s *Selector) Proxies() []C.Proxy {
-	return s.GetProxies(false)
-}
-
-func (u *URLTest) Providers() []provider.ProxyProvider {
-	return u.providers
-}
-
-func (u *URLTest) Proxies() []C.Proxy {
-	return u.GetProxies(false)
-}
--- a/adapter/outboundgroup/relay.go
+++ b/adapter/outboundgroup/relay.go
@@ -3,11 +3,11 @@ package outboundgroup
 import (
 	"context"
 	"encoding/json"
-	"github.com/metacubex/mihomo/adapter/outbound"
-	"github.com/metacubex/mihomo/component/dialer"
-	"github.com/metacubex/mihomo/component/proxydialer"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/constant/provider"
+	"github.com/Dreamacro/clash/adapter/outbound"
+	"github.com/Dreamacro/clash/component/dialer"
+	"github.com/Dreamacro/clash/component/proxydialer"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/constant/provider"
 )

 type Relay struct {
--- a/adapter/outboundgroup/selector.go
+++ b/adapter/outboundgroup/selector.go
@@ -5,10 +5,10 @@ import (
 	"encoding/json"
 	"errors"

-	"github.com/metacubex/mihomo/adapter/outbound"
-	"github.com/metacubex/mihomo/component/dialer"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/constant/provider"
+	"github.com/Dreamacro/clash/adapter/outbound"
+	"github.com/Dreamacro/clash/component/dialer"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/constant/provider"
 )

 type Selector struct {
--- a/adapter/outboundgroup/urltest.go
+++ b/adapter/outboundgroup/urltest.go
@@ -4,18 +4,15 @@ import (
 	"context"
 	"encoding/json"
 	"errors"
-	"fmt"
-	"sync"
 	"time"

-	"github.com/metacubex/mihomo/adapter/outbound"
-	"github.com/metacubex/mihomo/common/callback"
-	N "github.com/metacubex/mihomo/common/net"
-	"github.com/metacubex/mihomo/common/singledo"
-	"github.com/metacubex/mihomo/common/utils"
-	"github.com/metacubex/mihomo/component/dialer"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/constant/provider"
+	"github.com/Dreamacro/clash/adapter/outbound"
+	"github.com/Dreamacro/clash/common/callback"
+	N "github.com/Dreamacro/clash/common/net"
+	"github.com/Dreamacro/clash/common/singledo"
+	"github.com/Dreamacro/clash/component/dialer"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/constant/provider"
 )

 type urlTestOption func(*URLTest)
@@ -28,13 +25,12 @@ func urlTestWithTolerance(tolerance uint16) urlTestOption {

 type URLTest struct {
 	*GroupBase
-	selected       string
-	testUrl        string
-	expectedStatus string
-	tolerance      uint16
-	disableUDP     bool
-	fastNode       C.Proxy
-	fastSingle     *singledo.Single[C.Proxy]
+	selected   string
+	testUrl    string
+	tolerance  uint16
+	disableUDP bool
+	fastNode   C.Proxy
+	fastSingle *singledo.Single[C.Proxy]
 }

 func (u *URLTest) Now() string {
@@ -100,45 +96,44 @@ func (u *URLTest) Unwrap(metadata *C.Metadata, touch bool) C.Proxy {
 }

 func (u *URLTest) fast(touch bool) C.Proxy {
-
-	proxies := u.GetProxies(touch)
-	if u.selected != "" {
-		for _, proxy := range proxies {
-			if !proxy.AliveForTestUrl(u.testUrl) {
-				continue
-			}
-			if proxy.Name() == u.selected {
-				u.fastNode = proxy
-				return proxy
-			}
-		}
-	}
-
 	elm, _, shared := u.fastSingle.Do(func() (C.Proxy, error) {
+		var s C.Proxy
+		proxies := u.GetProxies(touch)
 		fast := proxies[0]
-		minDelay := fast.LastDelayForTestUrl(u.testUrl)
+		if fast.Name() == u.selected {
+			s = fast
+		}
+		min := fast.LastDelay()
 		fastNotExist := true

 		for _, proxy := range proxies[1:] {
+
 			if u.fastNode != nil && proxy.Name() == u.fastNode.Name() {
 				fastNotExist = false
 			}

-			if !proxy.AliveForTestUrl(u.testUrl) {
+			if proxy.Name() == u.selected {
+				s = proxy
+			}
+			if !proxy.Alive() {
 				continue
 			}

-			delay := proxy.LastDelayForTestUrl(u.testUrl)
-			if delay < minDelay {
+			delay := proxy.LastDelay()
+			if delay < min {
 				fast = proxy
-				minDelay = delay
+				min = delay
 			}
-
 		}
 		// tolerance
-		if u.fastNode == nil || fastNotExist || !u.fastNode.AliveForTestUrl(u.testUrl) || u.fastNode.LastDelayForTestUrl(u.testUrl) > fast.LastDelayForTestUrl(u.testUrl)+u.tolerance {
+		if u.fastNode == nil || fastNotExist || !u.fastNode.Alive() || u.fastNode.LastDelay() > fast.LastDelay()+u.tolerance {
 			u.fastNode = fast
 		}
+		if s != nil {
+			if s.Alive() && s.LastDelay() < fast.LastDelay()+u.tolerance {
+				u.fastNode = s
+			}
+		}
 		return u.fastNode, nil
 	})
 	if shared && touch { // a shared fastSingle.Do() may cause providers untouched, so we touch them again
@@ -168,43 +163,12 @@ func (u *URLTest) MarshalJSON() ([]byte, error) {
 		all = append(all, proxy.Name())
 	}
 	return json.Marshal(map[string]any{
-		"type":           u.Type().String(),
-		"now":            u.Now(),
-		"all":            all,
-		"testUrl":        u.testUrl,
-		"expectedStatus": u.expectedStatus,
-		"fixed":          u.selected,
+		"type": u.Type().String(),
+		"now":  u.Now(),
+		"all":  all,
 	})
 }

-func (u *URLTest) URLTest(ctx context.Context, url string, expectedStatus utils.IntRanges[uint16]) (map[string]uint16, error) {
-	var wg sync.WaitGroup
-	var lock sync.Mutex
-	mp := map[string]uint16{}
-	proxies := u.GetProxies(false)
-	for _, proxy := range proxies {
-		proxy := proxy
-		wg.Add(1)
-		go func() {
-			delay, err := proxy.URLTest(ctx, u.testUrl, expectedStatus)
-			if err == nil {
-				lock.Lock()
-				mp[proxy.Name()] = delay
-				lock.Unlock()
-			}
-
-			wg.Done()
-		}()
-	}
-	wg.Wait()
-
-	if len(mp) == 0 {
-		return mp, fmt.Errorf("get delay: all proxies timeout")
-	} else {
-		return mp, nil
-	}
-}
-
 func parseURLTestOption(config map[string]any) []urlTestOption {
 	opts := []urlTestOption{}

@@ -233,10 +197,9 @@ func NewURLTest(option *GroupCommonOption, providers []provider.ProxyProvider, o
 			option.ExcludeType,
 			providers,
 		}),
-		fastSingle:     singledo.NewSingle[C.Proxy](time.Second * 10),
-		disableUDP:     option.DisableUDP,
-		testUrl:        option.URL,
-		expectedStatus: option.ExpectedStatus,
+		fastSingle: singledo.NewSingle[C.Proxy](time.Second * 10),
+		disableUDP: option.DisableUDP,
+		testUrl:    option.URL,
 	}

 	for _, option := range options {
--- a/adapter/outboundgroup/util.go
+++ b/adapter/outboundgroup/util.go
@@ -1,5 +1,17 @@
 package outboundgroup

+import (
+	"net"
+	"time"
+)
+
+func tcpKeepAlive(c net.Conn) {
+	if tcp, ok := c.(*net.TCPConn); ok {
+		_ = tcp.SetKeepAlive(true)
+		_ = tcp.SetKeepAlivePeriod(30 * time.Second)
+	}
+}
+
 type SelectAble interface {
 	Set(string) error
 	ForceSet(name string)
--- a/adapter/parser.go
+++ b/adapter/parser.go
@@ -3,11 +3,11 @@ package adapter
 import (
 	"fmt"

-	tlsC "github.com/metacubex/mihomo/component/tls"
+	tlsC "github.com/Dreamacro/clash/component/tls"

-	"github.com/metacubex/mihomo/adapter/outbound"
-	"github.com/metacubex/mihomo/common/structure"
-	C "github.com/metacubex/mihomo/constant"
+	"github.com/Dreamacro/clash/adapter/outbound"
+	"github.com/Dreamacro/clash/common/structure"
+	C "github.com/Dreamacro/clash/constant"
 )

 func ParseProxy(mapping map[string]any) (C.Proxy, error) {
@@ -92,13 +92,6 @@ func ParseProxy(mapping map[string]any) (C.Proxy, error) {
 			break
 		}
 		proxy, err = outbound.NewHysteria(*hyOption)
-	case "hysteria2":
-		hyOption := &outbound.Hysteria2Option{}
-		err = decoder.Decode(mapping, hyOption)
-		if err != nil {
-			break
-		}
-		proxy, err = outbound.NewHysteria2(*hyOption)
 	case "wireguard":
 		wgOption := &outbound.WireGuardOption{}
 		err = decoder.Decode(mapping, wgOption)
@@ -113,20 +106,6 @@ func ParseProxy(mapping map[string]any) (C.Proxy, error) {
 			break
 		}
 		proxy, err = outbound.NewTuic(*tuicOption)
-	case "direct":
-		directOption := &outbound.DirectOption{}
-		err = decoder.Decode(mapping, directOption)
-		if err != nil {
-			break
-		}
-		proxy = outbound.NewDirectWithOption(*directOption)
-	case "reject":
-		rejectOption := &outbound.RejectOption{}
-		err = decoder.Decode(mapping, rejectOption)
-		if err != nil {
-			break
-		}
-		proxy = outbound.NewRejectWithOption(*rejectOption)
 	default:
 		return nil, fmt.Errorf("unsupport proxy type: %s", proxyType)
 	}
--- a/adapter/provider/healthcheck.go
+++ b/adapter/provider/healthcheck.go
@@ -2,18 +2,14 @@ package provider

 import (
 	"context"
-	"strings"
-	"sync"
 	"time"

-	"github.com/metacubex/mihomo/common/atomic"
-	"github.com/metacubex/mihomo/common/batch"
-	"github.com/metacubex/mihomo/common/singledo"
-	"github.com/metacubex/mihomo/common/utils"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/log"
-
-	"github.com/dlclark/regexp2"
+	"github.com/Dreamacro/clash/common/atomic"
+	"github.com/Dreamacro/clash/common/batch"
+	"github.com/Dreamacro/clash/common/singledo"
+	"github.com/Dreamacro/clash/common/utils"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/log"
 )

 const (
@@ -25,46 +21,29 @@ type HealthCheckOption struct {
 	Interval uint
 }

-type extraOption struct {
-	expectedStatus utils.IntRanges[uint16]
-	filters        map[string]struct{}
-}
-
 type HealthCheck struct {
-	url            string
-	extra          map[string]*extraOption
-	mu             sync.Mutex
-	started        atomic.Bool
-	proxies        []C.Proxy
-	interval       time.Duration
-	lazy           bool
-	expectedStatus utils.IntRanges[uint16]
-	lastTouch      atomic.TypedValue[time.Time]
-	done           chan struct{}
-	singleDo       *singledo.Single[struct{}]
+	url       string
+	proxies   []C.Proxy
+	interval  uint
+	lazy      bool
+	lastTouch *atomic.Int64
+	done      chan struct{}
+	singleDo  *singledo.Single[struct{}]
 }

 func (hc *HealthCheck) process() {
-	if hc.started.Load() {
-		log.Warnln("Skip start health check timer due to it's started")
-		return
-	}
-
-	ticker := time.NewTicker(hc.interval)
-	hc.start()
+	ticker := time.NewTicker(time.Duration(hc.interval) * time.Second)
 	for {
 		select {
 		case <-ticker.C:
-			lastTouch := hc.lastTouch.Load()
-			since := time.Since(lastTouch)
-			if !hc.lazy || since < hc.interval {
+			now := time.Now().Unix()
+			if !hc.lazy || now-hc.lastTouch.Load() < int64(hc.interval) {
 				hc.check()
 			} else {
 				log.Debugln("Skip once health check because we are lazy")
 			}
 		case <-hc.done:
 			ticker.Stop()
-			hc.stop()
 			return
 		}
 	}
@@ -74,158 +53,49 @@ func (hc *HealthCheck) setProxy(proxies []C.Proxy) {
 	hc.proxies = proxies
 }

-func (hc *HealthCheck) registerHealthCheckTask(url string, expectedStatus utils.IntRanges[uint16], filter string, interval uint) {
-	url = strings.TrimSpace(url)
-	if len(url) == 0 || url == hc.url {
-		log.Debugln("ignore invalid health check url: %s", url)
-		return
-	}
-
-	hc.mu.Lock()
-	defer hc.mu.Unlock()
-
-	// if the provider has not set up health checks, then modify it to be the same as the group's interval
-	if hc.interval == 0 {
-		hc.interval = time.Duration(interval) * time.Second
-	}
-
-	if hc.extra == nil {
-		hc.extra = make(map[string]*extraOption)
-	}
-
-	// prioritize the use of previously registered configurations, especially those from provider
-	if _, ok := hc.extra[url]; ok {
-		// provider default health check does not set filter
-		if url != hc.url && len(filter) != 0 {
-			splitAndAddFiltersToExtra(filter, hc.extra[url])
-		}
-
-		log.Debugln("health check url: %s exists", url)
-		return
-	}
-
-	option := &extraOption{filters: map[string]struct{}{}, expectedStatus: expectedStatus}
-	splitAndAddFiltersToExtra(filter, option)
-	hc.extra[url] = option
-
-	if hc.auto() && !hc.started.Load() {
-		go hc.process()
-	}
-}
-
-func splitAndAddFiltersToExtra(filter string, option *extraOption) {
-	filter = strings.TrimSpace(filter)
-	if len(filter) != 0 {
-		for _, regex := range strings.Split(filter, "`") {
-			regex = strings.TrimSpace(regex)
-			if len(regex) != 0 {
-				option.filters[regex] = struct{}{}
-			}
-		}
-	}
-}
-
 func (hc *HealthCheck) auto() bool {
 	return hc.interval != 0
 }

 func (hc *HealthCheck) touch() {
-	hc.lastTouch.Store(time.Now())
-}
-
-func (hc *HealthCheck) start() {
-	hc.started.Store(true)
-}
-
-func (hc *HealthCheck) stop() {
-	hc.started.Store(false)
+	hc.lastTouch.Store(time.Now().Unix())
 }

 func (hc *HealthCheck) check() {
-	if len(hc.proxies) == 0 {
-		return
-	}
-
 	_, _, _ = hc.singleDo.Do(func() (struct{}, error) {
 		id := utils.NewUUIDV4().String()
 		log.Debugln("Start New Health Checking {%s}", id)
 		b, _ := batch.New[bool](context.Background(), batch.WithConcurrencyNum[bool](10))
-
-		// execute default health check
-		option := &extraOption{filters: nil, expectedStatus: hc.expectedStatus}
-		hc.execute(b, hc.url, id, option)
-
-		// execute extra health check
-		if len(hc.extra) != 0 {
-			for url, option := range hc.extra {
-				hc.execute(b, url, id, option)
-			}
+		for _, proxy := range hc.proxies {
+			p := proxy
+			b.Go(p.Name(), func() (bool, error) {
+				ctx, cancel := context.WithTimeout(context.Background(), defaultURLTestTimeout)
+				defer cancel()
+				log.Debugln("Health Checking %s {%s}", p.Name(), id)
+				_, _ = p.URLTest(ctx, hc.url)
+				log.Debugln("Health Checked %s : %t %d ms {%s}", p.Name(), p.Alive(), p.LastDelay(), id)
+				return false, nil
+			})
 		}
+
 		b.Wait()
 		log.Debugln("Finish A Health Checking {%s}", id)
 		return struct{}{}, nil
 	})
 }

-func (hc *HealthCheck) execute(b *batch.Batch[bool], url, uid string, option *extraOption) {
-	url = strings.TrimSpace(url)
-	if len(url) == 0 {
-		log.Debugln("Health Check has been skipped due to testUrl is empty, {%s}", uid)
-		return
-	}
-
-	var filterReg *regexp2.Regexp
-	var expectedStatus utils.IntRanges[uint16]
-	if option != nil {
-		expectedStatus = option.expectedStatus
-		if len(option.filters) != 0 {
-			filters := make([]string, 0, len(option.filters))
-			for filter := range option.filters {
-				filters = append(filters, filter)
-			}
-
-			filterReg = regexp2.MustCompile(strings.Join(filters, "|"), 0)
-		}
-	}
-
-	for _, proxy := range hc.proxies {
-		// skip proxies that do not require health check
-		if filterReg != nil {
-			if match, _ := filterReg.FindStringMatch(proxy.Name()); match == nil {
-				continue
-			}
-		}
-
-		p := proxy
-		b.Go(p.Name(), func() (bool, error) {
-			ctx, cancel := context.WithTimeout(context.Background(), defaultURLTestTimeout)
-			defer cancel()
-			log.Debugln("Health Checking, proxy: %s, url: %s, id: {%s}", p.Name(), url, uid)
-			_, _ = p.URLTest(ctx, url, expectedStatus)
-			log.Debugln("Health Checked, proxy: %s, url: %s, alive: %t, delay: %d ms uid: {%s}", p.Name(), url, p.AliveForTestUrl(url), p.LastDelayForTestUrl(url), uid)
-			return false, nil
-		})
-	}
-}
-
 func (hc *HealthCheck) close() {
 	hc.done <- struct{}{}
 }

-func NewHealthCheck(proxies []C.Proxy, url string, interval uint, lazy bool, expectedStatus utils.IntRanges[uint16]) *HealthCheck {
-	if url == "" {
-		// expectedStatus = nil
-		url = C.DefaultTestURL
-	}
-
+func NewHealthCheck(proxies []C.Proxy, url string, interval uint, lazy bool) *HealthCheck {
 	return &HealthCheck{
-		proxies:        proxies,
-		url:            url,
-		extra:          map[string]*extraOption{},
-		interval:       time.Duration(interval) * time.Second,
-		lazy:           lazy,
-		expectedStatus: expectedStatus,
-		done:           make(chan struct{}, 1),
-		singleDo:       singledo.NewSingle[struct{}](time.Second),
+		proxies:   proxies,
+		url:       url,
+		interval:  interval,
+		lazy:      lazy,
+		lastTouch: atomic.NewInt64(0),
+		done:      make(chan struct{}, 1),
+		singleDo:  singledo.NewSingle[struct{}](time.Second),
 	}
 }
--- a/adapter/provider/parser.go
+++ b/adapter/provider/parser.go
@@ -5,50 +5,31 @@ import (
 	"fmt"
 	"time"

-	"github.com/metacubex/mihomo/common/structure"
-	"github.com/metacubex/mihomo/common/utils"
-	"github.com/metacubex/mihomo/component/resource"
-	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/constant/features"
-	types "github.com/metacubex/mihomo/constant/provider"
+	"github.com/Dreamacro/clash/common/structure"
+	"github.com/Dreamacro/clash/component/resource"
+	C "github.com/Dreamacro/clash/constant"
+	types "github.com/Dreamacro/clash/constant/provider"
 )

-var (
-	errVehicleType = errors.New("unsupport vehicle type")
-	errSubPath     = errors.New("path is not subpath of home directory")
-)
+var errVehicleType = errors.New("unsupport vehicle type")

 type healthCheckSchema struct {
-	Enable         bool   `provider:"enable"`
-	URL            string `provider:"url"`
-	Interval       int    `provider:"interval"`
-	Lazy           bool   `provider:"lazy,omitempty"`
-	ExpectedStatus string `provider:"expected-status,omitempty"`
-}
-
-type OverrideSchema struct {
-	UDP            *bool   `provider:"udp,omitempty"`
-	Up             *string `provider:"up,omitempty"`
-	Down           *string `provider:"down,omitempty"`
-	DialerProxy    *string `provider:"dialer-proxy,omitempty"`
-	SkipCertVerify *bool   `provider:"skip-cert-verify,omitempty"`
-	Interface      *string `provider:"interface-name,omitempty"`
-	RoutingMark    *int    `provider:"routing-mark,omitempty"`
-	IPVersion      *string `provider:"ip-version,omitempty"`
+	Enable   bool   `provider:"enable"`
+	URL      string `provider:"url"`
+	Interval int    `provider:"interval"`
+	Lazy     bool   `provider:"lazy,omitempty"`
 }

 type proxyProviderSchema struct {
-	Type          string `provider:"type"`
-	Path          string `provider:"path,omitempty"`
-	URL           string `provider:"url,omitempty"`
-	Interval      int    `provider:"interval,omitempty"`
-	Filter        string `provider:"filter,omitempty"`
-	ExcludeFilter string `provider:"exclude-filter,omitempty"`
-	ExcludeType   string `provider:"exclude-type,omitempty"`
-	DialerProxy   string `provider:"dialer-proxy,omitempty"`
-
-	HealthCheck healthCheckSchema `provider:"health-check,omitempty"`
-	Override    OverrideSchema    `provider:"override,omitempty"`
+	Type          string            `provider:"type"`
+	Path          string            `provider:"path"`
+	URL           string            `provider:"url,omitempty"`
+	Interval      int               `provider:"interval,omitempty"`
+	Filter        string            `provider:"filter,omitempty"`
+	ExcludeFilter string            `provider:"exclude-filter,omitempty"`
+	ExcludeType   string            `provider:"exclude-type,omitempty"`
+	DialerProxy   string            `provider:"dialer-proxy,omitempty"`
+	HealthCheck   healthCheckSchema `provider:"health-check,omitempty"`
 }

 func ParseProxyProvider(name string, mapping map[string]any) (types.ProxyProvider, error) {
@@ -63,36 +44,20 @@ func ParseProxyProvider(name string, mapping map[string]any) (types.ProxyProvide
 		return nil, err
 	}

-	expectedStatus, err := utils.NewIntRanges[uint16](schema.HealthCheck.ExpectedStatus)
-	if err != nil {
-		return nil, err
-	}
-
 	var hcInterval uint
 	if schema.HealthCheck.Enable {
-		if schema.HealthCheck.Interval == 0 {
-			schema.HealthCheck.Interval = 300
-		}
 		hcInterval = uint(schema.HealthCheck.Interval)
 	}
-	hc := NewHealthCheck([]C.Proxy{}, schema.HealthCheck.URL, hcInterval, schema.HealthCheck.Lazy, expectedStatus)
+	hc := NewHealthCheck([]C.Proxy{}, schema.HealthCheck.URL, hcInterval, schema.HealthCheck.Lazy)
+
+	path := C.Path.Resolve(schema.Path)

 	var vehicle types.Vehicle
 	switch schema.Type {
 	case "file":
-		path := C.Path.Resolve(schema.Path)
 		vehicle = resource.NewFileVehicle(path)
 	case "http":
-		if schema.Path != "" {
-			path := C.Path.Resolve(schema.Path)
-			if !features.CMFA && !C.Path.IsSafePath(path) {
-				return nil, fmt.Errorf("%w: %s", errSubPath, path)
-			}
-			vehicle = resource.NewHTTPVehicle(schema.URL, path)
-		} else {
-			path := C.Path.GetPathByHash("proxies", schema.URL)
-			vehicle = resource.NewHTTPVehicle(schema.URL, path)
-		}
+		vehicle = resource.NewHTTPVehicle(schema.URL, path)
 	default:
 		return nil, fmt.Errorf("%w: %s", errVehicleType, schema.Type)
 	}
@@ -102,7 +67,6 @@ func ParseProxyProvider(name string, mapping map[string]any) (types.ProxyProvide
 	excludeFilter := schema.ExcludeFilter
 	excludeType := schema.ExcludeType
 	dialerProxy := schema.DialerProxy
-	override := schema.Override

-	return NewProxySetProvider(name, interval, filter, excludeFilter, excludeType, dialerProxy, override, vehicle, hc)
+	return NewProxySetProvider(name, interval, filter, excludeFilter, excludeType, dialerProxy, vehicle, hc)
 }
--- a/adapter/provider/patch_android.go
+++ b/adapter/provider/patch_android.go
@@ -1,36 +0,0 @@
-//go:build android && cmfa
-
-package provider
-
-import (
-	"time"
-)
-
-var (
-	suspended bool
-)
-
-type UpdatableProvider interface {
-	UpdatedAt() time.Time
-}
-
-func (pp *proxySetProvider) UpdatedAt() time.Time {
-	return pp.Fetcher.UpdatedAt
-}
-
-func (pp *proxySetProvider) Close() error {
-	pp.healthCheck.close()
-	pp.Fetcher.Destroy()
-
-	return nil
-}
-
-func (cp *compatibleProvider) Close() error {
-	cp.healthCheck.close()
-
-	return nil
-}
-
-func Suspend(s bool) {
-	suspended = s
-}
--- a/adapter/provider/provider.go
+++ b/adapter/provider/provider.go
@@ -10,15 +10,14 @@ import (
 	"strings"
 	"time"

-	"github.com/metacubex/mihomo/adapter"
-	"github.com/metacubex/mihomo/common/convert"
-	"github.com/metacubex/mihomo/common/utils"
-	mihomoHttp "github.com/metacubex/mihomo/component/http"
-	"github.com/metacubex/mihomo/component/resource"
-	C "github.com/metacubex/mihomo/constant"
-	types "github.com/metacubex/mihomo/constant/provider"
-	"github.com/metacubex/mihomo/log"
-	"github.com/metacubex/mihomo/tunnel/statistic"
+	"github.com/Dreamacro/clash/adapter"
+	"github.com/Dreamacro/clash/common/convert"
+	clashHttp "github.com/Dreamacro/clash/component/http"
+	"github.com/Dreamacro/clash/component/resource"
+	C "github.com/Dreamacro/clash/constant"
+	types "github.com/Dreamacro/clash/constant/provider"
+	"github.com/Dreamacro/clash/log"
+	"github.com/Dreamacro/clash/tunnel/statistic"

 	"github.com/dlclark/regexp2"
 	"gopkg.in/yaml.v3"
@@ -46,18 +45,11 @@ type proxySetProvider struct {
 }

 func (pp *proxySetProvider) MarshalJSON() ([]byte, error) {
-	expectedStatus := "*"
-	if pp.healthCheck.expectedStatus != nil {
-		expectedStatus = pp.healthCheck.expectedStatus.ToString()
-	}
-
 	return json.Marshal(map[string]any{
 		"name":             pp.Name(),
 		"type":             pp.Type().String(),
 		"vehicleType":      pp.VehicleType().String(),
 		"proxies":          pp.Proxies(),
-		"testUrl":          pp.healthCheck.url,
-		"expectedStatus":   expectedStatus,
 		"updatedAt":        pp.UpdatedAt,
 		"subscriptionInfo": pp.subscriptionInfo,
 	})
@@ -106,10 +98,6 @@ func (pp *proxySetProvider) Touch() {
 	pp.healthCheck.touch()
 }

-func (pp *proxySetProvider) RegisterHealthCheckTask(url string, expectedStatus utils.IntRanges[uint16], filter string, interval uint) {
-	pp.healthCheck.registerHealthCheckTask(url, expectedStatus, filter, interval)
-}
-
 func (pp *proxySetProvider) setProxies(proxies []C.Proxy) {
 	pp.proxies = proxies
 	pp.healthCheck.setProxy(proxies)
@@ -125,8 +113,8 @@ func (pp *proxySetProvider) getSubscriptionInfo() {
 	go func() {
 		ctx, cancel := context.WithTimeout(context.Background(), time.Second*90)
 		defer cancel()
-		resp, err := mihomoHttp.HttpRequest(ctx, pp.Vehicle().(*resource.HTTPVehicle).Url(),
-			http.MethodGet, http.Header{"User-Agent": {C.UA}}, nil)
+		resp, err := clashHttp.HttpRequest(ctx, pp.Vehicle().(*resource.HTTPVehicle).Url(),
+			http.MethodGet, http.Header{"User-Agent": {"clash"}}, nil)
 		if err != nil {
 			return
 		}
@@ -134,7 +122,7 @@ func (pp *proxySetProvider) getSubscriptionInfo() {

 		userInfoStr := strings.TrimSpace(resp.Header.Get("subscription-userinfo"))
 		if userInfoStr == "" {
-			resp2, err := mihomoHttp.HttpRequest(ctx, pp.Vehicle().(*resource.HTTPVehicle).Url(),
+			resp2, err := clashHttp.HttpRequest(ctx, pp.Vehicle().(*resource.HTTPVehicle).Url(),
 				http.MethodGet, http.Header{"User-Agent": {"Quantumultx"}}, nil)
 			if err != nil {
 				return
@@ -153,15 +141,15 @@ func (pp *proxySetProvider) getSubscriptionInfo() {
 }

 func (pp *proxySetProvider) closeAllConnections() {
-	statistic.DefaultManager.Range(func(c statistic.Tracker) bool {
+	snapshot := statistic.DefaultManager.Snapshot()
+	for _, c := range snapshot.Connections {
 		for _, chain := range c.Chains() {
 			if chain == pp.Name() {
 				_ = c.Close()
 				break
 			}
 		}
-		return true
-	})
+	}
 }

 func stopProxyProvider(pd *ProxySetProvider) {
@@ -169,7 +157,7 @@ func stopProxyProvider(pd *ProxySetProvider) {
 	_ = pd.Fetcher.Destroy()
 }

-func NewProxySetProvider(name string, interval time.Duration, filter string, excludeFilter string, excludeType string, dialerProxy string, override OverrideSchema, vehicle types.Vehicle, hc *HealthCheck) (*ProxySetProvider, error) {
+func NewProxySetProvider(name string, interval time.Duration, filter string, excludeFilter string, excludeType string, dialerProxy string, vehicle types.Vehicle, hc *HealthCheck) (*ProxySetProvider, error) {
 	excludeFilterReg, err := regexp2.Compile(excludeFilter, 0)
 	if err != nil {
 		return nil, fmt.Errorf("invalid excludeFilter regex: %w", err)
@@ -197,7 +185,7 @@ func NewProxySetProvider(name string, interval time.Duration, filter string, exc
 		healthCheck: hc,
 	}

-	fetcher := resource.NewFetcher[[]C.Proxy](name, interval, vehicle, proxiesParseAndFilter(filter, excludeFilter, excludeTypeArray, filterRegs, excludeFilterReg, dialerProxy, override), proxiesOnUpdate(pd))
+	fetcher := resource.NewFetcher[[]C.Proxy](name, interval, vehicle, proxiesParseAndFilter(filter, excludeFilter, excludeTypeArray, filterRegs, excludeFilterReg, dialerProxy), proxiesOnUpdate(pd))
 	pd.Fetcher = fetcher
 	wrapper := &ProxySetProvider{pd}
 	runtime.SetFinalizer(wrapper, stopProxyProvider)
@@ -217,18 +205,11 @@ type compatibleProvider struct {
 }

 func (cp *compatibleProvider) MarshalJSON() ([]byte, error) {
-	expectedStatus := "*"
-	if cp.healthCheck.expectedStatus != nil {
-		expectedStatus = cp.healthCheck.expectedStatus.ToString()
-	}
-
 	return json.Marshal(map[string]any{
-		"name":           cp.Name(),
-		"type":           cp.Type().String(),
-		"vehicleType":    cp.VehicleType().String(),
-		"proxies":        cp.Proxies(),
-		"testUrl":        cp.healthCheck.url,
-		"expectedStatus": expectedStatus,
+		"name":        cp.Name(),
+		"type":        cp.Type().String(),
+		"vehicleType": cp.VehicleType().String(),
+		"proxies":     cp.Proxies(),
 	})
 }

@@ -249,9 +230,6 @@ func (cp *compatibleProvider) Update() error {
 }

 func (cp *compatibleProvider) Initial() error {
-	if cp.healthCheck.interval != 0 && cp.healthCheck.url != "" {
-		cp.HealthCheck()
-	}
 	return nil
 }

@@ -271,10 +249,6 @@ func (cp *compatibleProvider) Touch() {
 	cp.healthCheck.touch()
 }

-func (cp *compatibleProvider) RegisterHealthCheckTask(url string, expectedStatus utils.IntRanges[uint16], filter string, interval uint) {
-	cp.healthCheck.registerHealthCheckTask(url, expectedStatus, filter, interval)
-}
-
 func stopCompatibleProvider(pd *CompatibleProvider) {
 	pd.healthCheck.close()
 }
@@ -307,14 +281,14 @@ func proxiesOnUpdate(pd *proxySetProvider) func([]C.Proxy) {
 	}
 }

-func proxiesParseAndFilter(filter string, excludeFilter string, excludeTypeArray []string, filterRegs []*regexp2.Regexp, excludeFilterReg *regexp2.Regexp, dialerProxy string, override OverrideSchema) resource.Parser[[]C.Proxy] {
+func proxiesParseAndFilter(filter string, excludeFilter string, excludeTypeArray []string, filterRegs []*regexp2.Regexp, excludeFilterReg *regexp2.Regexp, dialerProxy string) resource.Parser[[]C.Proxy] {
 	return func(buf []byte) ([]C.Proxy, error) {
 		schema := &ProxySchema{}

 		if err := yaml.Unmarshal(buf, schema); err != nil {
 			proxies, err1 := convert.ConvertsV2Ray(buf)
 			if err1 != nil {
-				return nil, fmt.Errorf("%w, %w", err, err1)
+				return nil, fmt.Errorf("%s, %w", err.Error(), err1)
 			}
 			schema.Proxies = proxies
 		}
@@ -370,41 +344,13 @@ func proxiesParseAndFilter(filter string, excludeFilter string, excludeTypeArray
 				if _, ok := proxiesSet[name]; ok {
 					continue
 				}
-
 				if len(dialerProxy) > 0 {
 					mapping["dialer-proxy"] = dialerProxy
 				}
-
-				if override.UDP != nil {
-					mapping["udp"] = *override.UDP
-				}
-				if override.Up != nil {
-					mapping["up"] = *override.Up
-				}
-				if override.Down != nil {
-					mapping["down"] = *override.Down
-				}
-				if override.DialerProxy != nil {
-					mapping["dialer-proxy"] = *override.DialerProxy
-				}
-				if override.SkipCertVerify != nil {
-					mapping["skip-cert-verify"] = *override.SkipCertVerify
-				}
-				if override.Interface != nil {
-					mapping["interface-name"] = *override.Interface
-				}
-				if override.RoutingMark != nil {
-					mapping["routing-mark"] = *override.RoutingMark
-				}
-				if override.IPVersion != nil {
-					mapping["ip-version"] = *override.IPVersion
-				}
-
 				proxy, err := adapter.ParseProxy(mapping)
 				if err != nil {
 					return nil, fmt.Errorf("proxy %d error: %w", idx, err)
 				}
-
 				proxiesSet[name] = struct{}{}
 				proxies = append(proxies, proxy)
 			}
--- a/adapter/provider/subscription_info.go
+++ b/adapter/provider/subscription_info.go
@@ -1,6 +1,7 @@
 package provider

 import (
+	"github.com/dlclark/regexp2"
 	"strconv"
 	"strings"
 )
@@ -12,28 +13,45 @@ type SubscriptionInfo struct {
 	Expire   int64
 }

-func NewSubscriptionInfo(userinfo string) (si *SubscriptionInfo, err error) {
-	userinfo = strings.ToLower(userinfo)
-	userinfo = strings.ReplaceAll(userinfo, " ", "")
-	si = new(SubscriptionInfo)
-	for _, field := range strings.Split(userinfo, ";") {
-		switch name, value, _ := strings.Cut(field, "="); name {
-		case "upload":
-			si.Upload, err = strconv.ParseInt(value, 10, 64)
-		case "download":
-			si.Download, err = strconv.ParseInt(value, 10, 64)
-		case "total":
-			si.Total, err = strconv.ParseInt(value, 10, 64)
-		case "expire":
-			if value == "" {
-				si.Expire = 0
-			} else {
-				si.Expire, err = strconv.ParseInt(value, 10, 64)
-			}
-		}
+func NewSubscriptionInfo(str string) (si *SubscriptionInfo, err error) {
+	si = &SubscriptionInfo{}
+	str = strings.ToLower(str)
+	reTraffic := regexp2.MustCompile("upload=(\\d+); download=(\\d+); total=(\\d+)", 0)
+	reExpire := regexp2.MustCompile("expire=(\\d+)", 0)
+
+	match, err := reTraffic.FindStringMatch(str)
+	if err != nil || match == nil {
+		return nil, err
+	}
+	group := match.Groups()
+	si.Upload, err = str2uint64(group[1].String())
+	if err != nil {
+		return nil, err
+	}
+
+	si.Download, err = str2uint64(group[2].String())
+	if err != nil {
+		return nil, err
+	}
+
+	si.Total, err = str2uint64(group[3].String())
+	if err != nil {
+		return nil, err
+	}
+
+	match, _ = reExpire.FindStringMatch(str)
+	if match != nil {
+		group = match.Groups()
+		si.Expire, err = str2uint64(group[1].String())
 		if err != nil {
-			return
+			return nil, err
 		}
 	}
+
 	return
 }
+
+func str2uint64(str string) (int64, error) {
+	i, err := strconv.ParseInt(str, 10, 64)
+	return i, err
+}
--- a/common/arc/arc.go
+++ b/common/arc/arc.go
@@ -1,235 +0,0 @@
-package arc
-
-import (
-	"sync"
-	"time"
-
-	list "github.com/bahlo/generic-list-go"
-	"github.com/samber/lo"
-)
-
-//modify from https://github.com/alexanderGugel/arc
-
-// Option is part of Functional Options Pattern
-type Option[K comparable, V any] func(*ARC[K, V])
-
-func WithSize[K comparable, V any](maxSize int) Option[K, V] {
-	return func(a *ARC[K, V]) {
-		a.c = maxSize
-	}
-}
-
-type ARC[K comparable, V any] struct {
-	p     int
-	c     int
-	t1    *list.List[*entry[K, V]]
-	b1    *list.List[*entry[K, V]]
-	t2    *list.List[*entry[K, V]]
-	b2    *list.List[*entry[K, V]]
-	mutex sync.Mutex
-	len   int
-	cache map[K]*entry[K, V]
-}
-
-// New returns a new Adaptive Replacement Cache (ARC).
-func New[K comparable, V any](options ...Option[K, V]) *ARC[K, V] {
-	arc := &ARC[K, V]{
-		p:     0,
-		t1:    list.New[*entry[K, V]](),
-		b1:    list.New[*entry[K, V]](),
-		t2:    list.New[*entry[K, V]](),
-		b2:    list.New[*entry[K, V]](),
-		len:   0,
-		cache: make(map[K]*entry[K, V]),
-	}
-
-	for _, option := range options {
-		option(arc)
-	}
-	return arc
-}
-
-// Set inserts a new key-value pair into the cache.
-// This optimizes future access to this entry (side effect).
-func (a *ARC[K, V]) Set(key K, value V) {
-	a.mutex.Lock()
-	defer a.mutex.Unlock()
-
-	a.set(key, value)
-}
-
-func (a *ARC[K, V]) set(key K, value V) {
-	a.setWithExpire(key, value, time.Unix(0, 0))
-}
-
-// SetWithExpire stores any representation of a response for a given key and given expires.
-// The expires time will round to second.
-func (a *ARC[K, V]) SetWithExpire(key K, value V, expires time.Time) {
-	a.mutex.Lock()
-	defer a.mutex.Unlock()
-
-	a.setWithExpire(key, value, expires)
-}
-
-func (a *ARC[K, V]) setWithExpire(key K, value V, expires time.Time) {
-	ent, ok := a.cache[key]
-	if !ok {
-		a.len++
-		ent := &entry[K, V]{key: key, value: value, ghost: false, expires: expires.Unix()}
-		a.req(ent)
-		a.cache[key] = ent
-		return
-	}
-
-	if ent.ghost {
-		a.len++
-	}
-
-	ent.value = value
-	ent.ghost = false
-	ent.expires = expires.Unix()
-	a.req(ent)
-}
-
-// Get retrieves a previously via Set inserted entry.
-// This optimizes future access to this entry (side effect).
-func (a *ARC[K, V]) Get(key K) (value V, ok bool) {
-	a.mutex.Lock()
-	defer a.mutex.Unlock()
-
-	ent, ok := a.get(key)
-	if !ok {
-		return lo.Empty[V](), false
-	}
-	return ent.value, true
-}
-
-func (a *ARC[K, V]) get(key K) (e *entry[K, V], ok bool) {
-	ent, ok := a.cache[key]
-	if !ok {
-		return ent, false
-	}
-	a.req(ent)
-	return ent, !ent.ghost
-}
-
-// GetWithExpire returns any representation of a cached response,
-// a time.Time Give expected expires,
-// and a bool set to true if the key was found.
-// This method will NOT update the expires.
-func (a *ARC[K, V]) GetWithExpire(key K) (V, time.Time, bool) {
-	a.mutex.Lock()
-	defer a.mutex.Unlock()
-
-	ent, ok := a.get(key)
-	if !ok {
-		return lo.Empty[V](), time.Time{}, false
-	}
-
-	return ent.value, time.Unix(ent.expires, 0), true
-}
-
-// Len determines the number of currently cached entries.
-// This method is side-effect free in the sense that it does not attempt to optimize random cache access.
-func (a *ARC[K, V]) Len() int {
-	a.mutex.Lock()
-	defer a.mutex.Unlock()
-
-	return a.len
-}
-
-func (a *ARC[K, V]) req(ent *entry[K, V]) {
-	switch {
-	case ent.ll == a.t1 || ent.ll == a.t2:
-		// Case I
-		ent.setMRU(a.t2)
-	case ent.ll == a.b1:
-		// Case II
-		// Cache Miss in t1 and t2
-
-		// Adaptation
-		var d int
-		if a.b1.Len() >= a.b2.Len() {
-			d = 1
-		} else {
-			d = a.b2.Len() / a.b1.Len()
-		}
-		a.p = min(a.p+d, a.c)
-
-		a.replace(ent)
-		ent.setMRU(a.t2)
-	case ent.ll == a.b2:
-		// Case III
-		// Cache Miss in t1 and t2
-
-		// Adaptation
-		var d int
-		if a.b2.Len() >= a.b1.Len() {
-			d = 1
-		} else {
-			d = a.b1.Len() / a.b2.Len()
-		}
-		a.p = max(a.p-d, 0)
-
-		a.replace(ent)
-		ent.setMRU(a.t2)
-	case ent.ll == nil && a.t1.Len()+a.b1.Len() == a.c:
-		// Case IV A
-		if a.t1.Len() < a.c {
-			a.delLRU(a.b1)
-			a.replace(ent)
-		} else {
-			a.delLRU(a.t1)
-		}
-		ent.setMRU(a.t1)
-	case ent.ll == nil && a.t1.Len()+a.b1.Len() < a.c:
-		// Case IV B
-		if a.t1.Len()+a.t2.Len()+a.b1.Len()+a.b2.Len() >= a.c {
-			if a.t1.Len()+a.t2.Len()+a.b1.Len()+a.b2.Len() == 2*a.c {
-				a.delLRU(a.b2)
-			}
-			a.replace(ent)
-		}
-		ent.setMRU(a.t1)
-	case ent.ll == nil:
-		// Case IV, not A nor B
-		ent.setMRU(a.t1)
-	}
-}
-
-func (a *ARC[K, V]) delLRU(list *list.List[*entry[K, V]]) {
-	lru := list.Back()
-	list.Remove(lru)
-	a.len--
-	delete(a.cache, lru.Value.key)
-}
-
-func (a *ARC[K, V]) replace(ent *entry[K, V]) {
-	if a.t1.Len() > 0 && ((a.t1.Len() > a.p) || (ent.ll == a.b2 && a.t1.Len() == a.p)) {
-		lru := a.t1.Back().Value
-		lru.value = lo.Empty[V]()
-		lru.ghost = true
-		a.len--
-		lru.setMRU(a.b1)
-	} else {
-		lru := a.t2.Back().Value
-		lru.value = lo.Empty[V]()
-		lru.ghost = true
-		a.len--
-		lru.setMRU(a.b2)
-	}
-}
-
-func min(a, b int) int {
-	if a < b {
-		return a
-	}
-	return b
-}
-
-func max(a int, b int) int {
-	if a < b {
-		return b
-	}
-	return a
-}
--- a/common/arc/arc_test.go
+++ b/common/arc/arc_test.go
@@ -1,105 +0,0 @@
-package arc
-
-import (
-	"testing"
-)
-
-func TestInsertion(t *testing.T) {
-	cache := New[string, string](WithSize[string, string](3))
-	if got, want := cache.Len(), 0; got != want {
-		t.Errorf("empty cache.Len(): got %d want %d", cache.Len(), want)
-	}
-
-	const (
-		k1 = "Hello"
-		k2 = "Hallo"
-		k3 = "Ciao"
-		k4 = "Salut"
-
-		v1 = "World"
-		v2 = "Worlds"
-		v3 = "Welt"
-	)
-
-	// Insert the first value
-	cache.Set(k1, v1)
-	if got, want := cache.Len(), 1; got != want {
-		t.Errorf("insertion of key #%d: cache.Len(): got %d want %d", want, cache.Len(), want)
-	}
-	if got, ok := cache.Get(k1); !ok || got != v1 {
-		t.Errorf("cache.Get(%v): got (%v,%t) want (%v,true)", k1, got, ok, v1)
-	}
-
-	// Replace existing value for a given key
-	cache.Set(k1, v2)
-	if got, want := cache.Len(), 1; got != want {
-		t.Errorf("re-insertion: cache.Len(): got %d want %d", cache.Len(), want)
-	}
-	if got, ok := cache.Get(k1); !ok || got != v2 {
-		t.Errorf("re-insertion: cache.Get(%v): got (%v,%t) want (%v,true)", k1, got, ok, v2)
-	}
-
-	// Add a second different key
-	cache.Set(k2, v3)
-	if got, want := cache.Len(), 2; got != want {
-		t.Errorf("insertion of key #%d: cache.Len(): got %d want %d", want, cache.Len(), want)
-	}
-	if got, ok := cache.Get(k1); !ok || got != v2 {
-		t.Errorf("cache.Get(%v): got (%v,%t) want (%v,true)", k1, got, ok, v2)
-	}
-	if got, ok := cache.Get(k2); !ok || got != v3 {
-		t.Errorf("cache.Get(%v): got (%v,%t) want (%v,true)", k2, got, ok, v3)
-	}
-
-	// Fill cache
-	cache.Set(k3, v1)
-	if got, want := cache.Len(), 3; got != want {
-		t.Errorf("insertion of key #%d: cache.Len(): got %d want %d", want, cache.Len(), want)
-	}
-
-	// Exceed size, this should not exceed size:
-	cache.Set(k4, v1)
-	if got, want := cache.Len(), 3; got != want {
-		t.Errorf("insertion of key out of size: cache.Len(): got %d want %d", cache.Len(), want)
-	}
-}
-
-func TestEviction(t *testing.T) {
-	size := 3
-	cache := New[string, string](WithSize[string, string](size))
-	if got, want := cache.Len(), 0; got != want {
-		t.Errorf("empty cache.Len(): got %d want %d", cache.Len(), want)
-	}
-
-	tests := []struct {
-		k, v string
-	}{
-		{"k1", "v1"},
-		{"k2", "v2"},
-		{"k3", "v3"},
-		{"k4", "v4"},
-	}
-	for i, tt := range tests[:size] {
-		cache.Set(tt.k, tt.v)
-		if got, want := cache.Len(), i+1; got != want {
-			t.Errorf("insertion of key #%d: cache.Len(): got %d want %d", want, cache.Len(), want)
-		}
-	}
-
-	// Exceed size and check we don't outgrow it:
-	cache.Set(tests[size].k, tests[size].v)
-	if got := cache.Len(); got != size {
-		t.Errorf("insertion of overflow key #%d: cache.Len(): got %d want %d", 4, cache.Len(), size)
-	}
-
-	// Check that LRU got evicted:
-	if got, ok := cache.Get(tests[0].k); ok || got != "" {
-		t.Errorf("cache.Get(%v): got (%v,%t) want (<nil>,true)", tests[0].k, got, ok)
-	}
-
-	for _, tt := range tests[1:] {
-		if got, ok := cache.Get(tt.k); !ok || got != tt.v {
-			t.Errorf("cache.Get(%v): got (%v,%t) want (%v,true)", tt.k, got, ok, tt.v)
-		}
-	}
-}
--- a/common/arc/entry.go
+++ b/common/arc/entry.go
@@ -1,32 +0,0 @@
-package arc
-
-import (
-	list "github.com/bahlo/generic-list-go"
-)
-
-type entry[K comparable, V any] struct {
-	key     K
-	value   V
-	ll      *list.List[*entry[K, V]]
-	el      *list.Element[*entry[K, V]]
-	ghost   bool
-	expires int64
-}
-
-func (e *entry[K, V]) setLRU(list *list.List[*entry[K, V]]) {
-	e.detach()
-	e.ll = list
-	e.el = e.ll.PushBack(e)
-}
-
-func (e *entry[K, V]) setMRU(list *list.List[*entry[K, V]]) {
-	e.detach()
-	e.ll = list
-	e.el = e.ll.PushFront(e)
-}
-
-func (e *entry[K, V]) detach() {
-	if e.ll != nil {
-		e.ll.Remove(e.el)
-	}
-}
--- a/common/atomic/type.go
+++ b/common/atomic/type.go
@@ -11,9 +11,10 @@ type Bool struct {
 	atomic.Bool
 }

-func NewBool(val bool) (i Bool) {
+func NewBool(val bool) *Bool {
+	i := &Bool{}
 	i.Store(val)
-	return
+	return i
 }

 func (i *Bool) MarshalJSON() ([]byte, error) {
@@ -38,11 +39,12 @@ type Pointer[T any] struct {
 	atomic.Pointer[T]
 }

-func NewPointer[T any](v *T) (p Pointer[T]) {
+func NewPointer[T any](v *T) *Pointer[T] {
+	var p Pointer[T]
 	if v != nil {
 		p.Store(v)
 	}
-	return
+	return &p
 }

 func (p *Pointer[T]) MarshalJSON() ([]byte, error) {
@@ -66,9 +68,10 @@ type Int32 struct {
 	atomic.Int32
 }

-func NewInt32(val int32) (i Int32) {
+func NewInt32(val int32) *Int32 {
+	i := &Int32{}
 	i.Store(val)
-	return
+	return i
 }

 func (i *Int32) MarshalJSON() ([]byte, error) {
@@ -93,9 +96,10 @@ type Int64 struct {
 	atomic.Int64
 }

-func NewInt64(val int64) (i Int64) {
+func NewInt64(val int64) *Int64 {
+	i := &Int64{}
 	i.Store(val)
-	return
+	return i
 }

 func (i *Int64) MarshalJSON() ([]byte, error) {
@@ -120,9 +124,10 @@ type Uint32 struct {
 	atomic.Uint32
 }

-func NewUint32(val uint32) (i Uint32) {
+func NewUint32(val uint32) *Uint32 {
+	i := &Uint32{}
 	i.Store(val)
-	return
+	return i
 }

 func (i *Uint32) MarshalJSON() ([]byte, error) {
@@ -147,9 +152,10 @@ type Uint64 struct {
 	atomic.Uint64
 }

-func NewUint64(val uint64) (i Uint64) {
+func NewUint64(val uint64) *Uint64 {
+	i := &Uint64{}
 	i.Store(val)
-	return
+	return i
 }

 func (i *Uint64) MarshalJSON() ([]byte, error) {
@@ -174,9 +180,10 @@ type Uintptr struct {
 	atomic.Uintptr
 }

-func NewUintptr(val uintptr) (i Uintptr) {
+func NewUintptr(val uintptr) *Uintptr {
+	i := &Uintptr{}
 	i.Store(val)
-	return
+	return i
 }

 func (i *Uintptr) MarshalJSON() ([]byte, error) {
--- a/common/atomic/value.go
+++ b/common/atomic/value.go
@@ -11,7 +11,6 @@ func DefaultValue[T any]() T {
 }

 type TypedValue[T any] struct {
-	_     noCopy
 	value atomic.Value
 }

@@ -52,13 +51,8 @@ func (t *TypedValue[T]) UnmarshalJSON(b []byte) error {
 	return nil
 }

-func NewTypedValue[T any](t T) (v TypedValue[T]) {
+func NewTypedValue[T any](t T) *TypedValue[T] {
+	v := &TypedValue[T]{}
 	v.Store(t)
-	return
+	return v
 }
-
-type noCopy struct{}
-
-// Lock is a no-op used by -copylocks checker from `go vet`.
-func (*noCopy) Lock()   {}
-func (*noCopy) Unlock() {}
--- a/common/buf/sing.go
+++ b/common/buf/sing.go
@@ -10,11 +10,19 @@ const BufferSize = buf.BufferSize
 type Buffer = buf.Buffer

 var New = buf.New
-var NewPacket = buf.NewPacket
 var NewSize = buf.NewSize
+var StackNew = buf.StackNew
+var StackNewSize = buf.StackNewSize
 var With = buf.With
 var As = buf.As

+var KeepAlive = common.KeepAlive
+
+//go:norace
+func Dup[T any](obj T) T {
+	return common.Dup(obj)
+}
+
 var (
 	Must  = common.Must
 	Error = common.Error
--- a/common/cache/lrucache.go
+++ b/common/cache/lrucache.go
@@ -1,4 +1,4 @@
-package lru
+package cache

 // Modified by https://github.com/die-net/lrucache

@@ -6,8 +6,7 @@ import (
 	"sync"
 	"time"

-	list "github.com/bahlo/generic-list-go"
-	"github.com/samber/lo"
+	"github.com/Dreamacro/clash/common/generics/list"
 )

 // Option is part of Functional Options Pattern
@@ -80,47 +79,26 @@ func New[K comparable, V any](options ...Option[K, V]) *LruCache[K, V] {
 	return lc
 }

-// Get returns any representation of a cached response and a bool
+// Get returns the any representation of a cached response and a bool
 // set to true if the key was found.
 func (c *LruCache[K, V]) Get(key K) (V, bool) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-
 	el := c.get(key)
 	if el == nil {
-		return lo.Empty[V](), false
+		return getZero[V](), false
 	}
 	value := el.value

 	return value, true
 }

-func (c *LruCache[K, V]) GetOrStore(key K, constructor func() V) (V, bool) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-
-	el := c.get(key)
-	if el == nil {
-		value := constructor()
-		c.set(key, value)
-		return value, false
-	}
-	value := el.value
-
-	return value, true
-}
-
-// GetWithExpire returns any representation of a cached response,
+// GetWithExpire returns the any representation of a cached response,
 // a time.Time Give expected expires,
 // and a bool set to true if the key was found.
 // This method will NOT check the maxAge of element and will NOT update the expires.
 func (c *LruCache[K, V]) GetWithExpire(key K) (V, time.Time, bool) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-
 	el := c.get(key)
 	if el == nil {
-		return lo.Empty[V](), time.Time{}, false
+		return getZero[V](), time.Time{}, false
 	}

 	return el.value, time.Unix(el.expires, 0), true
@@ -135,32 +113,21 @@ func (c *LruCache[K, V]) Exist(key K) bool {
 	return ok
 }

-// Set stores any representation of a response for a given key.
+// Set stores the any representation of a response for a given key.
 func (c *LruCache[K, V]) Set(key K, value V) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-
-	c.set(key, value)
-}
-
-func (c *LruCache[K, V]) set(key K, value V) {
 	expires := int64(0)
 	if c.maxAge > 0 {
 		expires = time.Now().Unix() + c.maxAge
 	}
-	c.setWithExpire(key, value, time.Unix(expires, 0))
+	c.SetWithExpire(key, value, time.Unix(expires, 0))
 }

-// SetWithExpire stores any representation of a response for a given key and given expires.
+// SetWithExpire stores the any representation of a response for a given key and given expires.
 // The expires time will round to second.
 func (c *LruCache[K, V]) SetWithExpire(key K, value V, expires time.Time) {
 	c.mu.Lock()
 	defer c.mu.Unlock()

-	c.setWithExpire(key, value, expires)
-}
-
-func (c *LruCache[K, V]) setWithExpire(key K, value V, expires time.Time) {
 	if le, ok := c.cache[key]; ok {
 		c.lru.MoveToBack(le)
 		e := le.Value
@@ -198,6 +165,9 @@ func (c *LruCache[K, V]) CloneTo(n *LruCache[K, V]) {
 }

 func (c *LruCache[K, V]) get(key K) *entry[K, V] {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+
 	le, ok := c.cache[key]
 	if !ok {
 		return nil
@@ -221,11 +191,12 @@ func (c *LruCache[K, V]) get(key K) *entry[K, V] {
 // Delete removes the value associated with a key.
 func (c *LruCache[K, V]) Delete(key K) {
 	c.mu.Lock()
-	defer c.mu.Unlock()

 	if le, ok := c.cache[key]; ok {
 		c.deleteElement(le)
 	}
+
+	c.mu.Unlock()
 }

 func (c *LruCache[K, V]) maybeDeleteOldest() {
@@ -248,10 +219,10 @@ func (c *LruCache[K, V]) deleteElement(le *list.Element[*entry[K, V]]) {

 func (c *LruCache[K, V]) Clear() error {
 	c.mu.Lock()
-	defer c.mu.Unlock()

 	c.cache = make(map[K]*list.Element[*entry[K, V]])

+	c.mu.Unlock()
 	return nil
 }

@@ -260,3 +231,8 @@ type entry[K comparable, V any] struct {
 	value   V
 	expires int64
 }
+
+func getZero[T any]() T {
+	var result T
+	return result
+}
--- a/common/cache/lrucache_test.go
+++ b/common/cache/lrucache_test.go
@@ -1,4 +1,4 @@
-package lru
+package cache

 import (
 	"testing"
--- a/common/callback/callback.go
+++ b/common/callback/callback.go
@@ -1,9 +1,9 @@
 package callback

 import (
-	"github.com/metacubex/mihomo/common/buf"
-	N "github.com/metacubex/mihomo/common/net"
-	C "github.com/metacubex/mihomo/constant"
+	"github.com/Dreamacro/clash/common/buf"
+	N "github.com/Dreamacro/clash/common/net"
+	C "github.com/Dreamacro/clash/constant"
 )

 type firstWriteCallBackConn struct {
--- a/common/callback/close_callback.go
+++ b/common/callback/close_callback.go
@@ -1,61 +0,0 @@
-package callback
-
-import (
-	"sync"
-
-	C "github.com/metacubex/mihomo/constant"
-)
-
-type closeCallbackConn struct {
-	C.Conn
-	closeFunc func()
-	closeOnce sync.Once
-}
-
-func (w *closeCallbackConn) Close() error {
-	w.closeOnce.Do(w.closeFunc)
-	return w.Conn.Close()
-}
-
-func (w *closeCallbackConn) ReaderReplaceable() bool {
-	return true
-}
-
-func (w *closeCallbackConn) WriterReplaceable() bool {
-	return true
-}
-
-func (w *closeCallbackConn) Upstream() any {
-	return w.Conn
-}
-
-func NewCloseCallbackConn(conn C.Conn, callback func()) C.Conn {
-	return &closeCallbackConn{Conn: conn, closeFunc: callback}
-}
-
-type closeCallbackPacketConn struct {
-	C.PacketConn
-	closeFunc func()
-	closeOnce sync.Once
-}
-
-func (w *closeCallbackPacketConn) Close() error {
-	w.closeOnce.Do(w.closeFunc)
-	return w.PacketConn.Close()
-}
-
-func (w *closeCallbackPacketConn) ReaderReplaceable() bool {
-	return true
-}
-
-func (w *closeCallbackPacketConn) WriterReplaceable() bool {
-	return true
-}
-
-func (w *closeCallbackPacketConn) Upstream() any {
-	return w.PacketConn
-}
-
-func NewCloseCallbackPacketConn(conn C.PacketConn, callback func()) C.PacketConn {
-	return &closeCallbackPacketConn{PacketConn: conn, closeFunc: callback}
-}
--- a/common/cmd/cmd_test.go
+++ b/common/cmd/cmd_test.go
@@ -21,7 +21,7 @@ func TestSplitArgs(t *testing.T) {

 func TestExecCmd(t *testing.T) {
 	if runtime.GOOS == "windows" {
-		_, err := ExecCmd("cmd -c 'dir'")
+		_, err := ExecCmd("dir")
 		assert.Nil(t, err)
 		return
 	}
--- a/common/collections/stack.go
+++ b/common/collections/stack.go
@@ -0,0 +1,56 @@
+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++
+}
--- a/common/convert/converter.go
+++ b/common/convert/converter.go
@@ -9,10 +9,10 @@ import (
 	"strconv"
 	"strings"

-	"github.com/metacubex/mihomo/log"
+	"github.com/Dreamacro/clash/log"
 )

-// ConvertsV2Ray convert V2Ray subscribe proxies data to mihomo proxies config
+// ConvertsV2Ray convert V2Ray subscribe proxies data to clash proxies config
 func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
 	data := DecodeBase64(buf)

@@ -50,9 +50,7 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
 			hysteria["port"] = urlHysteria.Port()
 			hysteria["sni"] = query.Get("peer")
 			hysteria["obfs"] = query.Get("obfs")
-			if alpn := query.Get("alpn"); alpn != "" {
-				hysteria["alpn"] = strings.Split(alpn, ",")
-			}
+			hysteria["alpn"] = []string{query.Get("alpn")}
 			hysteria["auth_str"] = query.Get("auth")
 			hysteria["protocol"] = query.Get("protocol")
 			up := query.Get("up")
@@ -68,82 +66,7 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
 			hysteria["skip-cert-verify"], _ = strconv.ParseBool(query.Get("insecure"))

 			proxies = append(proxies, hysteria)
-		case "hysteria2":
-			urlHysteria2, err := url.Parse(line)
-			if err != nil {
-				continue
-			}

-			query := urlHysteria2.Query()
-			name := uniqueName(names, urlHysteria2.Fragment)
-			hysteria2 := make(map[string]any, 20)
-
-			hysteria2["name"] = name
-			hysteria2["type"] = scheme
-			hysteria2["server"] = urlHysteria2.Hostname()
-			if port := urlHysteria2.Port(); port != "" {
-				hysteria2["port"] = port
-			} else {
-				hysteria2["port"] = "443"
-			}
-			hysteria2["obfs"] = query.Get("obfs")
-			hysteria2["obfs-password"] = query.Get("obfs-password")
-			hysteria2["sni"] = query.Get("sni")
-			hysteria2["skip-cert-verify"], _ = strconv.ParseBool(query.Get("insecure"))
-			if alpn := query.Get("alpn"); alpn != "" {
-				hysteria2["alpn"] = strings.Split(alpn, ",")
-			}
-			if auth := urlHysteria2.User.String(); auth != "" {
-				hysteria2["password"] = auth
-			}
-			hysteria2["fingerprint"] = query.Get("pinSHA256")
-			hysteria2["down"] = query.Get("down")
-			hysteria2["up"] = query.Get("up")
-
-			proxies = append(proxies, hysteria2)
-		case "tuic":
-			// A temporary unofficial TUIC share link standard
-			// Modified from https://github.com/daeuniverse/dae/discussions/182
-			// Changes:
-			//   1. Support TUICv4, just replace uuid:password with token
-			//   2. Remove `allow_insecure` field
-			urlTUIC, err := url.Parse(line)
-			if err != nil {
-				continue
-			}
-			query := urlTUIC.Query()
-
-			tuic := make(map[string]any, 20)
-			tuic["name"] = uniqueName(names, urlTUIC.Fragment)
-			tuic["type"] = scheme
-			tuic["server"] = urlTUIC.Hostname()
-			tuic["port"] = urlTUIC.Port()
-			tuic["udp"] = true
-			password, v5 := urlTUIC.User.Password()
-			if v5 {
-				tuic["uuid"] = urlTUIC.User.Username()
-				tuic["password"] = password
-			} else {
-				tuic["token"] = urlTUIC.User.Username()
-			}
-			if cc := query.Get("congestion_control"); cc != "" {
-				tuic["congestion-controller"] = cc
-			}
-			if alpn := query.Get("alpn"); alpn != "" {
-				tuic["alpn"] = strings.Split(alpn, ",")
-			}
-			if sni := query.Get("sni"); sni != "" {
-				tuic["sni"] = sni
-			}
-			if query.Get("disable_sni") == "1" {
-				tuic["disable-sni"] = true
-			}
-			if udpRelayMode := query.Get("udp_relay_mode"); udpRelayMode != "" {
-				tuic["udp-relay-mode"] = udpRelayMode
-			}
-
-			proxies = append(proxies, tuic)
-			
 		case "trojan":
 			urlTrojan, err := url.Parse(line)
 			if err != nil {
@@ -163,12 +86,10 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
 			trojan["udp"] = true
 			trojan["skip-cert-verify"], _ = strconv.ParseBool(query.Get("allowInsecure"))

-			if sni := query.Get("sni"); sni != "" {
+			sni := query.Get("sni")
+			if sni != "" {
 				trojan["sni"] = sni
 			}
-			if alpn := query.Get("alpn"); alpn != "" {
-				trojan["alpn"] = strings.Split(alpn, ",")
-			}

 			network := strings.ToLower(query.Get("type"))
 			if network != "" {
@@ -296,9 +217,6 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
 				if strings.HasSuffix(tls, "tls") {
 					vmess["tls"] = true
 				}
-				if alpn, ok := values["alpn"].(string); ok {
-					vmess["alpn"] = strings.Split(alpn, ",")
-				}
 			}

 			switch network {
@@ -414,7 +332,6 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
 				}
 			}
 			proxies = append(proxies, ss)
-
 		case "ssr":
 			dcBuf, err := encRaw.DecodeString(body)
 			if err != nil {
--- a/common/convert/converter_test.go
+++ b/common/convert/converter_test.go
@@ -1,35 +0,0 @@
-package convert
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-// https://v2.hysteria.network/zh/docs/developers/URI-Scheme/
-func TestConvertsV2Ray_normal(t *testing.T) {
-	hy2test := "hysteria2://letmein@example.com:8443/?insecure=1&obfs=salamander&obfs-password=gawrgura&pinSHA256=deadbeef&sni=real.example.com&up=114&down=514&alpn=h3,h4#hy2test"
-
-	expected := []map[string]interface{}{
-		{
-			"name":             "hy2test",
-			"type":             "hysteria2",
-			"server":           "example.com",
-			"port":             "8443",
-			"sni":              "real.example.com",
-			"obfs":             "salamander",
-			"obfs-password":    "gawrgura",
-			"alpn":             []string{"h3", "h4"},
-			"password":         "letmein",
-			"up":               "114",
-			"down":             "514",
-			"skip-cert-verify": true,
-			"fingerprint":      "deadbeef",
-		},
-	}
-
-	proxies, err := ConvertsV2Ray([]byte(hy2test))
-
-	assert.Nil(t, err)
-	assert.Equal(t, expected, proxies)
-}
--- a/common/convert/util.go
+++ b/common/convert/util.go
@@ -6,7 +6,7 @@ import (
 	"strings"
 	"time"

-	"github.com/metacubex/mihomo/common/utils"
+	"github.com/Dreamacro/clash/common/utils"

 	"github.com/metacubex/sing-shadowsocks/shadowimpl"
 	"github.com/zhangyunhao116/fastrand"
--- a/common/convert/v.go
+++ b/common/convert/v.go
@@ -24,6 +24,8 @@ func handleVShareLink(names map[string]int, url *url.URL, scheme string, proxy m
 	proxy["port"] = url.Port()
 	proxy["uuid"] = url.User.Username()
 	proxy["udp"] = true
+	proxy["skip-cert-verify"] = false
+	proxy["tls"] = false
 	tls := strings.ToLower(query.Get("security"))
 	if strings.HasSuffix(tls, "tls") || tls == "reality" {
 		proxy["tls"] = true
@@ -32,9 +34,6 @@ func handleVShareLink(names map[string]int, url *url.URL, scheme string, proxy m
 		} else {
 			proxy["client-fingerprint"] = fingerprint
 		}
-		if alpn := query.Get("alpn"); alpn != "" {
-			proxy["alpn"] = strings.Split(alpn, ",")
-		}
 	}
 	if sni := query.Get("sni"); sni != "" {
 		proxy["servername"] = sni
--- a/common/generics/list/list.go
+++ b/common/generics/list/list.go
@@ -0,0 +1,235 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package list implements a doubly linked list.
+//
+// To iterate over a list (where l is a *List):
+//
+//	for e := l.Front(); e != nil; e = e.Next() {
+//		// do something with e.Value
+//	}
+package list
+
+// Element is an element of a linked list.
+type Element[T any] struct {
+	// Next and previous pointers in the doubly-linked list of elements.
+	// To simplify the implementation, internally a list l is implemented
+	// as a ring, such that &l.root is both the next element of the last
+	// list element (l.Back()) and the previous element of the first list
+	// element (l.Front()).
+	next, prev *Element[T]
+
+	// The list to which this element belongs.
+	list *List[T]
+
+	// The value stored with this element.
+	Value T
+}
+
+// Next returns the next list element or nil.
+func (e *Element[T]) Next() *Element[T] {
+	if p := e.next; e.list != nil && p != &e.list.root {
+		return p
+	}
+	return nil
+}
+
+// Prev returns the previous list element or nil.
+func (e *Element[T]) Prev() *Element[T] {
+	if p := e.prev; e.list != nil && p != &e.list.root {
+		return p
+	}
+	return nil
+}
+
+// List represents a doubly linked list.
+// The zero value for List is an empty list ready to use.
+type List[T any] struct {
+	root Element[T] // sentinel list element, only &root, root.prev, and root.next are used
+	len  int        // current list length excluding (this) sentinel element
+}
+
+// Init initializes or clears list l.
+func (l *List[T]) Init() *List[T] {
+	l.root.next = &l.root
+	l.root.prev = &l.root
+	l.len = 0
+	return l
+}
+
+// New returns an initialized list.
+func New[T any]() *List[T] { return new(List[T]).Init() }
+
+// Len returns the number of elements of list l.
+// The complexity is O(1).
+func (l *List[T]) Len() int { return l.len }
+
+// Front returns the first element of list l or nil if the list is empty.
+func (l *List[T]) Front() *Element[T] {
+	if l.len == 0 {
+		return nil
+	}
+	return l.root.next
+}
+
+// Back returns the last element of list l or nil if the list is empty.
+func (l *List[T]) Back() *Element[T] {
+	if l.len == 0 {
+		return nil
+	}
+	return l.root.prev
+}
+
+// lazyInit lazily initializes a zero List value.
+func (l *List[T]) lazyInit() {
+	if l.root.next == nil {
+		l.Init()
+	}
+}
+
+// insert inserts e after at, increments l.len, and returns e.
+func (l *List[T]) insert(e, at *Element[T]) *Element[T] {
+	e.prev = at
+	e.next = at.next
+	e.prev.next = e
+	e.next.prev = e
+	e.list = l
+	l.len++
+	return e
+}
+
+// insertValue is a convenience wrapper for insert(&Element{Value: v}, at).
+func (l *List[T]) insertValue(v T, at *Element[T]) *Element[T] {
+	return l.insert(&Element[T]{Value: v}, at)
+}
+
+// remove removes e from its list, decrements l.len
+func (l *List[T]) remove(e *Element[T]) {
+	e.prev.next = e.next
+	e.next.prev = e.prev
+	e.next = nil // avoid memory leaks
+	e.prev = nil // avoid memory leaks
+	e.list = nil
+	l.len--
+}
+
+// move moves e to next to at.
+func (l *List[T]) move(e, at *Element[T]) {
+	if e == at {
+		return
+	}
+	e.prev.next = e.next
+	e.next.prev = e.prev
+
+	e.prev = at
+	e.next = at.next
+	e.prev.next = e
+	e.next.prev = e
+}
+
+// Remove removes e from l if e is an element of list l.
+// It returns the element value e.Value.
+// The element must not be nil.
+func (l *List[T]) Remove(e *Element[T]) T {
+	if e.list == l {
+		// if e.list == l, l must have been initialized when e was inserted
+		// in l or l == nil (e is a zero Element) and l.remove will crash
+		l.remove(e)
+	}
+	return e.Value
+}
+
+// PushFront inserts a new element e with value v at the front of list l and returns e.
+func (l *List[T]) PushFront(v T) *Element[T] {
+	l.lazyInit()
+	return l.insertValue(v, &l.root)
+}
+
+// PushBack inserts a new element e with value v at the back of list l and returns e.
+func (l *List[T]) PushBack(v T) *Element[T] {
+	l.lazyInit()
+	return l.insertValue(v, l.root.prev)
+}
+
+// InsertBefore inserts a new element e with value v immediately before mark and returns e.
+// If mark is not an element of l, the list is not modified.
+// The mark must not be nil.
+func (l *List[T]) InsertBefore(v T, mark *Element[T]) *Element[T] {
+	if mark.list != l {
+		return nil
+	}
+	// see comment in List.Remove about initialization of l
+	return l.insertValue(v, mark.prev)
+}
+
+// InsertAfter inserts a new element e with value v immediately after mark and returns e.
+// If mark is not an element of l, the list is not modified.
+// The mark must not be nil.
+func (l *List[T]) InsertAfter(v T, mark *Element[T]) *Element[T] {
+	if mark.list != l {
+		return nil
+	}
+	// see comment in List.Remove about initialization of l
+	return l.insertValue(v, mark)
+}
+
+// MoveToFront moves element e to the front of list l.
+// If e is not an element of l, the list is not modified.
+// The element must not be nil.
+func (l *List[T]) MoveToFront(e *Element[T]) {
+	if e.list != l || l.root.next == e {
+		return
+	}
+	// see comment in List.Remove about initialization of l
+	l.move(e, &l.root)
+}
+
+// MoveToBack moves element e to the back of list l.
+// If e is not an element of l, the list is not modified.
+// The element must not be nil.
+func (l *List[T]) MoveToBack(e *Element[T]) {
+	if e.list != l || l.root.prev == e {
+		return
+	}
+	// see comment in List.Remove about initialization of l
+	l.move(e, l.root.prev)
+}
+
+// MoveBefore moves element e to its new position before mark.
+// If e or mark is not an element of l, or e == mark, the list is not modified.
+// The element and mark must not be nil.
+func (l *List[T]) MoveBefore(e, mark *Element[T]) {
+	if e.list != l || e == mark || mark.list != l {
+		return
+	}
+	l.move(e, mark.prev)
+}
+
+// MoveAfter moves element e to its new position after mark.
+// If e or mark is not an element of l, or e == mark, the list is not modified.
+// The element and mark must not be nil.
+func (l *List[T]) MoveAfter(e, mark *Element[T]) {
+	if e.list != l || e == mark || mark.list != l {
+		return
+	}
+	l.move(e, mark)
+}
+
+// PushBackList inserts a copy of another list at the back of list l.
+// The lists l and other may be the same. They must not be nil.
+func (l *List[T]) PushBackList(other *List[T]) {
+	l.lazyInit()
+	for i, e := other.Len(), other.Front(); i > 0; i, e = i-1, e.Next() {
+		l.insertValue(e.Value, l.root.prev)
+	}
+}
+
+// PushFrontList inserts a copy of another list at the front of list l.
+// The lists l and other may be the same. They must not be nil.
+func (l *List[T]) PushFrontList(other *List[T]) {
+	l.lazyInit()
+	for i, e := other.Len(), other.Back(); i > 0; i, e = i-1, e.Prev() {
+		l.insertValue(e.Value, &l.root)
+	}
+}
--- a/common/net/bind.go
+++ b/common/net/bind.go
@@ -3,43 +3,34 @@ package net
 import "net"

 type bindPacketConn struct {
-	EnhancePacketConn
+	net.PacketConn
 	rAddr net.Addr
 }

-func (c *bindPacketConn) Read(b []byte) (n int, err error) {
-	n, _, err = c.EnhancePacketConn.ReadFrom(b)
+func (wpc *bindPacketConn) Read(b []byte) (n int, err error) {
+	n, _, err = wpc.PacketConn.ReadFrom(b)
 	return n, err
 }

-func (c *bindPacketConn) WaitRead() (data []byte, put func(), err error) {
-	data, put, _, err = c.EnhancePacketConn.WaitReadFrom()
-	return
+func (wpc *bindPacketConn) Write(b []byte) (n int, err error) {
+	return wpc.PacketConn.WriteTo(b, wpc.rAddr)
 }

-func (c *bindPacketConn) Write(b []byte) (n int, err error) {
-	return c.EnhancePacketConn.WriteTo(b, c.rAddr)
+func (wpc *bindPacketConn) RemoteAddr() net.Addr {
+	return wpc.rAddr
 }

-func (c *bindPacketConn) RemoteAddr() net.Addr {
-	return c.rAddr
-}
-
-func (c *bindPacketConn) LocalAddr() net.Addr {
-	if c.EnhancePacketConn.LocalAddr() == nil {
+func (wpc *bindPacketConn) LocalAddr() net.Addr {
+	if wpc.PacketConn.LocalAddr() == nil {
 		return &net.UDPAddr{IP: net.IPv4zero, Port: 0}
 	} else {
-		return c.EnhancePacketConn.LocalAddr()
+		return wpc.PacketConn.LocalAddr()
 	}
 }

-func (c *bindPacketConn) Upstream() any {
-	return c.EnhancePacketConn
-}
-
 func NewBindPacketConn(pc net.PacketConn, rAddr net.Addr) net.Conn {
 	return &bindPacketConn{
-		EnhancePacketConn: NewEnhancePacketConn(pc),
-		rAddr:             rAddr,
+		PacketConn: pc,
+		rAddr:      rAddr,
 	}
 }
--- a/common/net/bufconn.go
+++ b/common/net/bufconn.go
@@ -4,7 +4,7 @@ import (
 	"bufio"
 	"net"

-	"github.com/metacubex/mihomo/common/buf"
+	"github.com/Dreamacro/clash/common/buf"
 )

 var _ ExtendedConn = (*BufferedConn)(nil)
@@ -22,16 +22,6 @@ func NewBufferedConn(c net.Conn) *BufferedConn {
 	return &BufferedConn{bufio.NewReader(c), NewExtendedConn(c), false}
 }

-func WarpConnWithBioReader(c net.Conn, br *bufio.Reader) net.Conn {
-	if br != nil && br.Buffered() > 0 {
-		if bc, ok := c.(*BufferedConn); ok && bc.r == br {
-			return bc
-		}
-		return &BufferedConn{br, NewExtendedConn(c), true}
-	}
-	return c
-}
-
 // Reader returns the internal bufio.Reader.
 func (c *BufferedConn) Reader() *bufio.Reader {
 	return c.r
@@ -72,7 +62,7 @@ func (c *BufferedConn) Buffered() int {
 }

 func (c *BufferedConn) ReadBuffer(buffer *buf.Buffer) (err error) {
-	if c.r != nil && c.r.Buffered() > 0 {
+	if c.r.Buffered() > 0 {
 		_, err = buffer.ReadOnceFrom(c.r)
 		return
 	}
@@ -80,13 +70,12 @@ func (c *BufferedConn) ReadBuffer(buffer *buf.Buffer) (err error) {
 }

 func (c *BufferedConn) ReadCached() *buf.Buffer { // call in sing/common/bufio.Copy
-	if c.r != nil && c.r.Buffered() > 0 {
+	if c.r.Buffered() > 0 {
 		length := c.r.Buffered()
 		b, _ := c.r.Peek(length)
 		_, _ = c.r.Discard(length)
 		return buf.As(b)
 	}
-	c.r = nil // drop bufio.Reader to let gc can clean up its internal buf
 	return nil
 }

@@ -95,7 +84,7 @@ func (c *BufferedConn) Upstream() any {
 }

 func (c *BufferedConn) ReaderReplaceable() bool {
-	if c.r != nil && c.r.Buffered() > 0 {
+	if c.r.Buffered() > 0 {
 		return false
 	}
 	return true
--- a/common/net/bufconn_unsafe.go
+++ b/common/net/bufconn_unsafe.go
@@ -1,34 +0,0 @@
-package net
-
-import (
-	"io"
-	"unsafe"
-)
-
-// bufioReader copy from stdlib bufio/bufio.go
-// This structure has remained unchanged from go1.5 to go1.21.
-type bufioReader struct {
-	buf          []byte
-	rd           io.Reader // reader provided by the client
-	r, w         int       // buf read and write positions
-	err          error
-	lastByte     int // last byte read for UnreadByte; -1 means invalid
-	lastRuneSize int // size of last rune read for UnreadRune; -1 means invalid
-}
-
-func (c *BufferedConn) AppendData(buf []byte) (ok bool) {
-	b := (*bufioReader)(unsafe.Pointer(c.r))
-	pos := len(b.buf) - b.w - len(buf)
-	if pos >= -b.r { // len(b.buf)-(b.w - b.r) >= len(buf)
-		if pos < 0 { // len(b.buf)-b.w < len(buf)
-			// Slide existing data to beginning.
-			copy(b.buf, b.buf[b.r:b.w])
-			b.w -= b.r
-			b.r = 0
-		}
-
-		b.w += copy(b.buf[b.w:], buf)
-		return true
-	}
-	return false
-}
--- a/common/net/cached.go
+++ b/common/net/cached.go
@@ -1,49 +0,0 @@
-package net
-
-import (
-	"net"
-
-	"github.com/metacubex/mihomo/common/buf"
-)
-
-var _ ExtendedConn = (*CachedConn)(nil)
-
-type CachedConn struct {
-	ExtendedConn
-	data []byte
-}
-
-func NewCachedConn(c net.Conn, data []byte) *CachedConn {
-	return &CachedConn{NewExtendedConn(c), data}
-}
-
-func (c *CachedConn) Read(b []byte) (n int, err error) {
-	if len(c.data) > 0 {
-		n = copy(b, c.data)
-		c.data = c.data[n:]
-		return
-	}
-	return c.ExtendedConn.Read(b)
-}
-
-func (c *CachedConn) ReadCached() *buf.Buffer { // call in sing/common/bufio.Copy
-	if len(c.data) > 0 {
-		return buf.As(c.data)
-	}
-	return nil
-}
-
-func (c *CachedConn) Upstream() any {
-	return c.ExtendedConn
-}
-
-func (c *CachedConn) ReaderReplaceable() bool {
-	if len(c.data) > 0 {
-		return false
-	}
-	return true
-}
-
-func (c *CachedConn) WriterReplaceable() bool {
-	return true
-}
--- a/common/net/context.go
+++ b/common/net/context.go
@@ -1,31 +0,0 @@
-package net
-
-import (
-	"context"
-	"net"
-)
-
-// SetupContextForConn is a helper function that starts connection I/O interrupter goroutine.
-func SetupContextForConn(ctx context.Context, conn net.Conn) (done func(*error)) {
-	var (
-		quit      = make(chan struct{})
-		interrupt = make(chan error, 1)
-	)
-	go func() {
-		select {
-		case <-quit:
-			interrupt <- nil
-		case <-ctx.Done():
-			// Close the connection, discarding the error
-			_ = conn.Close()
-			interrupt <- ctx.Err()
-		}
-	}()
-	return func(inputErr *error) {
-		close(quit)
-		if ctxErr := <-interrupt; ctxErr != nil && inputErr != nil {
-			// Return context error to user.
-			inputErr = &ctxErr
-		}
-	}
-}
--- a/common/net/deadline/conn.go
+++ b/common/net/deadline/conn.go
@@ -1,149 +0,0 @@
-package deadline
-
-import (
-	"net"
-	"os"
-	"time"
-
-	"github.com/metacubex/mihomo/common/atomic"
-
-	"github.com/sagernet/sing/common/buf"
-	"github.com/sagernet/sing/common/bufio"
-	"github.com/sagernet/sing/common/network"
-)
-
-type connReadResult struct {
-	buffer []byte
-	err    error
-}
-
-type Conn struct {
-	network.ExtendedConn
-	deadline     atomic.TypedValue[time.Time]
-	pipeDeadline pipeDeadline
-	disablePipe  atomic.Bool
-	inRead       atomic.Bool
-	resultCh     chan *connReadResult
-}
-
-func NewConn(conn net.Conn) *Conn {
-	c := &Conn{
-		ExtendedConn: bufio.NewExtendedConn(conn),
-		pipeDeadline: makePipeDeadline(),
-		resultCh:     make(chan *connReadResult, 1),
-	}
-	c.resultCh <- nil
-	return c
-}
-
-func (c *Conn) Read(p []byte) (n int, err error) {
-	select {
-	case result := <-c.resultCh:
-		if result != nil {
-			n = copy(p, result.buffer)
-			err = result.err
-			if n >= len(result.buffer) {
-				c.resultCh <- nil // finish cache read
-			} else {
-				result.buffer = result.buffer[n:]
-				c.resultCh <- result // push back for next call
-			}
-			return
-		} else {
-			c.resultCh <- nil
-			break
-		}
-	case <-c.pipeDeadline.wait():
-		return 0, os.ErrDeadlineExceeded
-	}
-
-	if c.disablePipe.Load() {
-		return c.ExtendedConn.Read(p)
-	} else if c.deadline.Load().IsZero() {
-		c.inRead.Store(true)
-		defer c.inRead.Store(false)
-		return c.ExtendedConn.Read(p)
-	}
-
-	<-c.resultCh
-	go c.pipeRead(len(p))
-
-	return c.Read(p)
-}
-
-func (c *Conn) pipeRead(size int) {
-	buffer := make([]byte, size)
-	n, err := c.ExtendedConn.Read(buffer)
-	buffer = buffer[:n]
-	c.resultCh <- &connReadResult{
-		buffer: buffer,
-		err:    err,
-	}
-}
-
-func (c *Conn) ReadBuffer(buffer *buf.Buffer) (err error) {
-	select {
-	case result := <-c.resultCh:
-		if result != nil {
-			n, _ := buffer.Write(result.buffer)
-			err = result.err
-
-			if n >= len(result.buffer) {
-				c.resultCh <- nil // finish cache read
-			} else {
-				result.buffer = result.buffer[n:]
-				c.resultCh <- result // push back for next call
-			}
-			return
-		} else {
-			c.resultCh <- nil
-			break
-		}
-	case <-c.pipeDeadline.wait():
-		return os.ErrDeadlineExceeded
-	}
-
-	if c.disablePipe.Load() {
-		return c.ExtendedConn.ReadBuffer(buffer)
-	} else if c.deadline.Load().IsZero() {
-		c.inRead.Store(true)
-		defer c.inRead.Store(false)
-		return c.ExtendedConn.ReadBuffer(buffer)
-	}
-
-	<-c.resultCh
-	go c.pipeRead(buffer.FreeLen())
-
-	return c.ReadBuffer(buffer)
-}
-
-func (c *Conn) SetReadDeadline(t time.Time) error {
-	if c.disablePipe.Load() {
-		return c.ExtendedConn.SetReadDeadline(t)
-	} else if c.inRead.Load() {
-		c.disablePipe.Store(true)
-		return c.ExtendedConn.SetReadDeadline(t)
-	}
-	c.deadline.Store(t)
-	c.pipeDeadline.set(t)
-	return nil
-}
-
-func (c *Conn) ReaderReplaceable() bool {
-	select {
-	case result := <-c.resultCh:
-		c.resultCh <- result
-		if result != nil {
-			return false // cache reading
-		} else {
-			break
-		}
-	default:
-		return false // pipe reading
-	}
-	return c.disablePipe.Load() || c.deadline.Load().IsZero()
-}
-
-func (c *Conn) Upstream() any {
-	return c.ExtendedConn
-}
--- a/common/net/deadline/packet.go
+++ b/common/net/deadline/packet.go
@@ -1,154 +0,0 @@
-package deadline
-
-import (
-	"net"
-	"os"
-	"runtime"
-	"time"
-
-	"github.com/metacubex/mihomo/common/atomic"
-	"github.com/metacubex/mihomo/common/net/packet"
-)
-
-type readResult struct {
-	data []byte
-	addr net.Addr
-	err  error
-}
-
-type NetPacketConn struct {
-	net.PacketConn
-	deadline     atomic.TypedValue[time.Time]
-	pipeDeadline pipeDeadline
-	disablePipe  atomic.Bool
-	inRead       atomic.Bool
-	resultCh     chan any
-}
-
-func NewNetPacketConn(pc net.PacketConn) net.PacketConn {
-	npc := &NetPacketConn{
-		PacketConn:   pc,
-		pipeDeadline: makePipeDeadline(),
-		resultCh:     make(chan any, 1),
-	}
-	npc.resultCh <- nil
-	if enhancePC, isEnhance := pc.(packet.EnhancePacketConn); isEnhance {
-		epc := &EnhancePacketConn{
-			NetPacketConn: npc,
-			enhancePacketConn: enhancePacketConn{
-				netPacketConn:     npc,
-				enhancePacketConn: enhancePC,
-			},
-		}
-		if singPC, isSingPC := pc.(packet.SingPacketConn); isSingPC {
-			return &EnhanceSingPacketConn{
-				EnhancePacketConn: epc,
-				singPacketConn: singPacketConn{
-					netPacketConn:  npc,
-					singPacketConn: singPC,
-				},
-			}
-		}
-		return epc
-	}
-	if singPC, isSingPC := pc.(packet.SingPacketConn); isSingPC {
-		return &SingPacketConn{
-			NetPacketConn: npc,
-			singPacketConn: singPacketConn{
-				netPacketConn:  npc,
-				singPacketConn: singPC,
-			},
-		}
-	}
-	return npc
-}
-
-func (c *NetPacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error) {
-FOR:
-	for {
-		select {
-		case result := <-c.resultCh:
-			if result != nil {
-				if result, ok := result.(*readResult); ok {
-					n = copy(p, result.data)
-					addr = result.addr
-					err = result.err
-					c.resultCh <- nil // finish cache read
-					return
-				}
-				c.resultCh <- result // another type of read
-				runtime.Gosched()    // allowing other goroutines to run
-				continue FOR
-			} else {
-				c.resultCh <- nil
-				break FOR
-			}
-		case <-c.pipeDeadline.wait():
-			return 0, nil, os.ErrDeadlineExceeded
-		}
-	}
-
-	if c.disablePipe.Load() {
-		return c.PacketConn.ReadFrom(p)
-	} else if c.deadline.Load().IsZero() {
-		c.inRead.Store(true)
-		defer c.inRead.Store(false)
-		n, addr, err = c.PacketConn.ReadFrom(p)
-		return
-	}
-
-	<-c.resultCh
-	go c.pipeReadFrom(len(p))
-
-	return c.ReadFrom(p)
-}
-
-func (c *NetPacketConn) pipeReadFrom(size int) {
-	buffer := make([]byte, size)
-	n, addr, err := c.PacketConn.ReadFrom(buffer)
-	buffer = buffer[:n]
-	result := &readResult{}
-	result.data = buffer
-	result.addr = addr
-	result.err = err
-	c.resultCh <- result
-}
-
-func (c *NetPacketConn) SetReadDeadline(t time.Time) error {
-	if c.disablePipe.Load() {
-		return c.PacketConn.SetReadDeadline(t)
-	} else if c.inRead.Load() {
-		c.disablePipe.Store(true)
-		return c.PacketConn.SetReadDeadline(t)
-	}
-	c.deadline.Store(t)
-	c.pipeDeadline.set(t)
-	return nil
-}
-
-func (c *NetPacketConn) ReaderReplaceable() bool {
-	select {
-	case result := <-c.resultCh:
-		c.resultCh <- result
-		if result != nil {
-			return false // cache reading
-		} else {
-			break
-		}
-	default:
-		return false // pipe reading
-	}
-	return c.disablePipe.Load() || c.deadline.Load().IsZero()
-}
-
-func (c *NetPacketConn) WriterReplaceable() bool {
-	return true
-}
-
-func (c *NetPacketConn) Upstream() any {
-	return c.PacketConn
-}
-
-func (c *NetPacketConn) NeedAdditionalReadDeadline() bool {
-	return false
-}
--- a/common/net/deadline/packet_enhance.go
+++ b/common/net/deadline/packet_enhance.go
@@ -1,83 +0,0 @@
-package deadline
-
-import (
-	"net"
-	"os"
-	"runtime"
-
-	"github.com/metacubex/mihomo/common/net/packet"
-)
-
-type EnhancePacketConn struct {
-	*NetPacketConn
-	enhancePacketConn
-}
-
-var _ packet.EnhancePacketConn = (*EnhancePacketConn)(nil)
-
-func NewEnhancePacketConn(pc packet.EnhancePacketConn) packet.EnhancePacketConn {
-	return NewNetPacketConn(pc).(packet.EnhancePacketConn)
-}
-
-type enhanceReadResult struct {
-	data []byte
-	put  func()
-	addr net.Addr
-	err  error
-}
-
-type enhancePacketConn struct {
-	netPacketConn     *NetPacketConn
-	enhancePacketConn packet.EnhancePacketConn
-}
-
-func (c *enhancePacketConn) WaitReadFrom() (data []byte, put func(), addr net.Addr, err error) {
-FOR:
-	for {
-		select {
-		case result := <-c.netPacketConn.resultCh:
-			if result != nil {
-				if result, ok := result.(*enhanceReadResult); ok {
-					data = result.data
-					put = result.put
-					addr = result.addr
-					err = result.err
-					c.netPacketConn.resultCh <- nil // finish cache read
-					return
-				}
-				c.netPacketConn.resultCh <- result // another type of read
-				runtime.Gosched()                  // allowing other goroutines to run
-				continue FOR
-			} else {
-				c.netPacketConn.resultCh <- nil
-				break FOR
-			}
-		case <-c.netPacketConn.pipeDeadline.wait():
-			return nil, nil, nil, os.ErrDeadlineExceeded
-		}
-	}
-
-	if c.netPacketConn.disablePipe.Load() {
-		return c.enhancePacketConn.WaitReadFrom()
-	} else if c.netPacketConn.deadline.Load().IsZero() {
-		c.netPacketConn.inRead.Store(true)
-		defer c.netPacketConn.inRead.Store(false)
-		data, put, addr, err = c.enhancePacketConn.WaitReadFrom()
-		return
-	}
-
-	<-c.netPacketConn.resultCh
-	go c.pipeWaitReadFrom()
-
-	return c.WaitReadFrom()
-}
-
-func (c *enhancePacketConn) pipeWaitReadFrom() {
-	data, put, addr, err := c.enhancePacketConn.WaitReadFrom()
-	result := &enhanceReadResult{}
-	result.data = data
-	result.put = put
-	result.addr = addr
-	result.err = err
-	c.netPacketConn.resultCh <- result
-}
--- a/common/net/deadline/packet_sing.go
+++ b/common/net/deadline/packet_sing.go
@@ -1,179 +0,0 @@
-package deadline
-
-import (
-	"os"
-	"runtime"
-
-	"github.com/metacubex/mihomo/common/net/packet"
-
-	"github.com/sagernet/sing/common/buf"
-	"github.com/sagernet/sing/common/bufio"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-)
-
-type SingPacketConn struct {
-	*NetPacketConn
-	singPacketConn
-}
-
-var _ packet.SingPacketConn = (*SingPacketConn)(nil)
-
-func NewSingPacketConn(pc packet.SingPacketConn) packet.SingPacketConn {
-	return NewNetPacketConn(pc).(packet.SingPacketConn)
-}
-
-type EnhanceSingPacketConn struct {
-	*EnhancePacketConn
-	singPacketConn
-}
-
-func NewEnhanceSingPacketConn(pc packet.EnhanceSingPacketConn) packet.EnhanceSingPacketConn {
-	return NewNetPacketConn(pc).(packet.EnhanceSingPacketConn)
-}
-
-var _ packet.EnhanceSingPacketConn = (*EnhanceSingPacketConn)(nil)
-
-type singReadResult struct {
-	buffer      *buf.Buffer
-	destination M.Socksaddr
-	err         error
-}
-
-type singPacketConn struct {
-	netPacketConn  *NetPacketConn
-	singPacketConn packet.SingPacketConn
-}
-
-func (c *singPacketConn) ReadPacket(buffer *buf.Buffer) (destination M.Socksaddr, err error) {
-FOR:
-	for {
-		select {
-		case result := <-c.netPacketConn.resultCh:
-			if result != nil {
-				if result, ok := result.(*singReadResult); ok {
-					destination = result.destination
-					err = result.err
-					n, _ := buffer.Write(result.buffer.Bytes())
-					result.buffer.Advance(n)
-					if result.buffer.IsEmpty() {
-						result.buffer.Release()
-					}
-					c.netPacketConn.resultCh <- nil // finish cache read
-					return
-				}
-				c.netPacketConn.resultCh <- result // another type of read
-				runtime.Gosched()                  // allowing other goroutines to run
-				continue FOR
-			} else {
-				c.netPacketConn.resultCh <- nil
-				break FOR
-			}
-		case <-c.netPacketConn.pipeDeadline.wait():
-			return M.Socksaddr{}, os.ErrDeadlineExceeded
-		}
-	}
-
-	if c.netPacketConn.disablePipe.Load() {
-		return c.singPacketConn.ReadPacket(buffer)
-	} else if c.netPacketConn.deadline.Load().IsZero() {
-		c.netPacketConn.inRead.Store(true)
-		defer c.netPacketConn.inRead.Store(false)
-		destination, err = c.singPacketConn.ReadPacket(buffer)
-		return
-	}
-
-	<-c.netPacketConn.resultCh
-	go c.pipeReadPacket(buffer.FreeLen())
-
-	return c.ReadPacket(buffer)
-}
-
-func (c *singPacketConn) pipeReadPacket(pLen int) {
-	buffer := buf.NewSize(pLen)
-	destination, err := c.singPacketConn.ReadPacket(buffer)
-	result := &singReadResult{}
-	result.destination = destination
-	result.err = err
-	c.netPacketConn.resultCh <- result
-}
-
-func (c *singPacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
-	return c.singPacketConn.WritePacket(buffer, destination)
-}
-
-func (c *singPacketConn) CreateReadWaiter() (N.PacketReadWaiter, bool) {
-	prw, isReadWaiter := bufio.CreatePacketReadWaiter(c.singPacketConn)
-	if isReadWaiter {
-		return &singPacketReadWaiter{
-			netPacketConn:    c.netPacketConn,
-			packetReadWaiter: prw,
-		}, true
-	}
-	return nil, false
-}
-
-var _ N.PacketReadWaiter = (*singPacketReadWaiter)(nil)
-
-type singPacketReadWaiter struct {
-	netPacketConn    *NetPacketConn
-	packetReadWaiter N.PacketReadWaiter
-}
-
-type singWaitReadResult singReadResult
-
-func (c *singPacketReadWaiter) InitializeReadWaiter(options N.ReadWaitOptions) (needCopy bool) {
-	return c.packetReadWaiter.InitializeReadWaiter(options)
-}
-
-func (c *singPacketReadWaiter) WaitReadPacket() (buffer *buf.Buffer, destination M.Socksaddr, err error) {
-FOR:
-	for {
-		select {
-		case result := <-c.netPacketConn.resultCh:
-			if result != nil {
-				if result, ok := result.(*singWaitReadResult); ok {
-					buffer = result.buffer
-					destination = result.destination
-					err = result.err
-					c.netPacketConn.resultCh <- nil // finish cache read
-					return
-				}
-				c.netPacketConn.resultCh <- result // another type of read
-				runtime.Gosched()                  // allowing other goroutines to run
-				continue FOR
-			} else {
-				c.netPacketConn.resultCh <- nil
-				break FOR
-			}
-		case <-c.netPacketConn.pipeDeadline.wait():
-			return nil, M.Socksaddr{}, os.ErrDeadlineExceeded
-		}
-	}
-
-	if c.netPacketConn.disablePipe.Load() {
-		return c.packetReadWaiter.WaitReadPacket()
-	} else if c.netPacketConn.deadline.Load().IsZero() {
-		c.netPacketConn.inRead.Store(true)
-		defer c.netPacketConn.inRead.Store(false)
-		return c.packetReadWaiter.WaitReadPacket()
-	}
-
-	<-c.netPacketConn.resultCh
-	go c.pipeWaitReadPacket()
-
-	return c.WaitReadPacket()
-}
-
-func (c *singPacketReadWaiter) pipeWaitReadPacket() {
-	buffer, destination, err := c.packetReadWaiter.WaitReadPacket()
-	result := &singWaitReadResult{}
-	result.buffer = buffer
-	result.destination = destination
-	result.err = err
-	c.netPacketConn.resultCh <- result
-}
-
-func (c *singPacketReadWaiter) Upstream() any {
-	return c.packetReadWaiter
-}
--- a/common/net/deadline/pipe.go
+++ b/common/net/deadline/pipe.go
@@ -1,84 +0,0 @@
-// Copyright 2010 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package deadline
-
-import (
-	"sync"
-	"time"
-)
-
-// pipeDeadline is an abstraction for handling timeouts.
-type pipeDeadline struct {
-	mu     sync.Mutex // Guards timer and cancel
-	timer  *time.Timer
-	cancel chan struct{} // Must be non-nil
-}
-
-func makePipeDeadline() pipeDeadline {
-	return pipeDeadline{cancel: make(chan struct{})}
-}
-
-// set sets the point in time when the deadline will time out.
-// A timeout event is signaled by closing the channel returned by waiter.
-// Once a timeout has occurred, the deadline can be refreshed by specifying a
-// t value in the future.
-//
-// A zero value for t prevents timeout.
-func (d *pipeDeadline) set(t time.Time) {
-	d.mu.Lock()
-	defer d.mu.Unlock()
-
-	if d.timer != nil && !d.timer.Stop() {
-		<-d.cancel // Wait for the timer callback to finish and close cancel
-	}
-	d.timer = nil
-
-	// Time is zero, then there is no deadline.
-	closed := isClosedChan(d.cancel)
-	if t.IsZero() {
-		if closed {
-			d.cancel = make(chan struct{})
-		}
-		return
-	}
-
-	// Time in the future, setup a timer to cancel in the future.
-	if dur := time.Until(t); dur > 0 {
-		if closed {
-			d.cancel = make(chan struct{})
-		}
-		d.timer = time.AfterFunc(dur, func() {
-			close(d.cancel)
-		})
-		return
-	}
-
-	// Time in the past, so close immediately.
-	if !closed {
-		close(d.cancel)
-	}
-}
-
-// wait returns a channel that is closed when the deadline is exceeded.
-func (d *pipeDeadline) wait() chan struct{} {
-	d.mu.Lock()
-	defer d.mu.Unlock()
-	return d.cancel
-}
-
-func isClosedChan(c <-chan struct{}) bool {
-	select {
-	case <-c:
-		return true
-	default:
-		return false
-	}
-}
-
-func makeFilledChan() chan struct{} {
-	ch := make(chan struct{}, 1)
-	ch <- struct{}{}
-	return ch
-}
--- a/common/net/earlyconn.go
+++ b/common/net/earlyconn.go
@@ -1,67 +0,0 @@
-package net
-
-import (
-	"net"
-	"sync"
-	"sync/atomic"
-	"unsafe"
-
-	"github.com/metacubex/mihomo/common/buf"
-)
-
-type earlyConn struct {
-	ExtendedConn // only expose standard N.ExtendedConn function to outside
-	resFunc      func() error
-	resOnce      sync.Once
-	resErr       error
-}
-
-func (conn *earlyConn) Response() error {
-	conn.resOnce.Do(func() {
-		conn.resErr = conn.resFunc()
-	})
-	return conn.resErr
-}
-
-func (conn *earlyConn) Read(b []byte) (n int, err error) {
-	err = conn.Response()
-	if err != nil {
-		return 0, err
-	}
-	return conn.ExtendedConn.Read(b)
-}
-
-func (conn *earlyConn) ReadBuffer(buffer *buf.Buffer) (err error) {
-	err = conn.Response()
-	if err != nil {
-		return err
-	}
-	return conn.ExtendedConn.ReadBuffer(buffer)
-}
-
-func (conn *earlyConn) Upstream() any {
-	return conn.ExtendedConn
-}
-
-func (conn *earlyConn) Success() bool {
-	// atomic visit sync.Once.done
-	return atomic.LoadUint32((*uint32)(unsafe.Pointer(&conn.resOnce))) == 1 && conn.resErr == nil
-}
-
-func (conn *earlyConn) ReaderReplaceable() bool {
-	return conn.Success()
-}
-
-func (conn *earlyConn) ReaderPossiblyReplaceable() bool {
-	return !conn.Success()
-}
-
-func (conn *earlyConn) WriterReplaceable() bool {
-	return true
-}
-
-var _ ExtendedConn = (*earlyConn)(nil)
-
-func NewEarlyConn(c net.Conn, f func() error) net.Conn {
-	return &earlyConn{ExtendedConn: NewExtendedConn(c), resFunc: f}
-}
--- a/common/net/packet.go
+++ b/common/net/packet.go
@@ -1,18 +0,0 @@
-package net
-
-import (
-	"github.com/metacubex/mihomo/common/net/deadline"
-	"github.com/metacubex/mihomo/common/net/packet"
-)
-
-type EnhancePacketConn = packet.EnhancePacketConn
-type WaitReadFrom = packet.WaitReadFrom
-
-var NewEnhancePacketConn = packet.NewEnhancePacketConn
-var NewThreadSafePacketConn = packet.NewThreadSafePacketConn
-var NewRefPacketConn = packet.NewRefPacketConn
-
-var NewDeadlineNetPacketConn = deadline.NewNetPacketConn
-var NewDeadlineEnhancePacketConn = deadline.NewEnhancePacketConn
-var NewDeadlineSingPacketConn = deadline.NewSingPacketConn
-var NewDeadlineEnhanceSingPacketConn = deadline.NewEnhanceSingPacketConn
--- a/common/net/packet/packet.go
+++ b/common/net/packet/packet.go
@@ -1,77 +0,0 @@
-package packet
-
-import (
-	"net"
-
-	"github.com/metacubex/mihomo/common/pool"
-)
-
-type WaitReadFrom interface {
-	WaitReadFrom() (data []byte, put func(), addr net.Addr, err error)
-}
-
-type EnhancePacketConn interface {
-	net.PacketConn
-	WaitReadFrom
-}
-
-func NewEnhancePacketConn(pc net.PacketConn) EnhancePacketConn {
-	if udpConn, isUDPConn := pc.(*net.UDPConn); isUDPConn {
-		return &enhanceUDPConn{UDPConn: udpConn}
-	}
-	if enhancePC, isEnhancePC := pc.(EnhancePacketConn); isEnhancePC {
-		return enhancePC
-	}
-	if singPC, isSingPC := pc.(SingPacketConn); isSingPC {
-		return newEnhanceSingPacketConn(singPC)
-	}
-	return &enhancePacketConn{PacketConn: pc}
-}
-
-type enhancePacketConn struct {
-	net.PacketConn
-}
-
-func (c *enhancePacketConn) WaitReadFrom() (data []byte, put func(), addr net.Addr, err error) {
-	return waitReadFrom(c.PacketConn)
-}
-
-func (c *enhancePacketConn) Upstream() any {
-	return c.PacketConn
-}
-
-func (c *enhancePacketConn) WriterReplaceable() bool {
-	return true
-}
-
-func (c *enhancePacketConn) ReaderReplaceable() bool {
-	return true
-}
-
-func (c *enhanceUDPConn) Upstream() any {
-	return c.UDPConn
-}
-
-func (c *enhanceUDPConn) WriterReplaceable() bool {
-	return true
-}
-
-func (c *enhanceUDPConn) ReaderReplaceable() bool {
-	return true
-}
-
-func waitReadFrom(pc net.PacketConn) (data []byte, put func(), addr net.Addr, err error) {
-	readBuf := pool.Get(pool.UDPBufferSize)
-	put = func() {
-		_ = pool.Put(readBuf)
-	}
-	var readN int
-	readN, addr, err = pc.ReadFrom(readBuf)
-	if readN > 0 {
-		data = readBuf[:readN]
-	} else {
-		put()
-		put = nil
-	}
-	return
-}
--- a/common/net/packet/packet_posix.go
+++ b/common/net/packet/packet_posix.go
@@ -1,65 +0,0 @@
-//go:build !windows
-
-package packet
-
-import (
-	"net"
-	"strconv"
-	"syscall"
-
-	"github.com/metacubex/mihomo/common/pool"
-)
-
-type enhanceUDPConn struct {
-	*net.UDPConn
-	rawConn syscall.RawConn
-}
-
-func (c *enhanceUDPConn) WaitReadFrom() (data []byte, put func(), addr net.Addr, err error) {
-	if c.rawConn == nil {
-		c.rawConn, _ = c.UDPConn.SyscallConn()
-	}
-	var readErr error
-	err = c.rawConn.Read(func(fd uintptr) (done bool) {
-		readBuf := pool.Get(pool.UDPBufferSize)
-		put = func() {
-			_ = pool.Put(readBuf)
-		}
-		var readFrom syscall.Sockaddr
-		var readN int
-		readN, _, _, readFrom, readErr = syscall.Recvmsg(int(fd), readBuf, nil, 0)
-		if readN > 0 {
-			data = readBuf[:readN]
-		} else {
-			put()
-			put = nil
-			data = nil
-		}
-		if readErr == syscall.EAGAIN {
-			return false
-		}
-		if readFrom != nil {
-			switch from := readFrom.(type) {
-			case *syscall.SockaddrInet4:
-				ip := from.Addr // copy from.Addr; ip escapes, so this line allocates 4 bytes
-				addr = &net.UDPAddr{IP: ip[:], Port: from.Port}
-			case *syscall.SockaddrInet6:
-				ip := from.Addr // copy from.Addr; ip escapes, so this line allocates 16 bytes
-				addr = &net.UDPAddr{IP: ip[:], Port: from.Port, Zone: strconv.FormatInt(int64(from.ZoneId), 10)}
-			}
-		}
-		// udp should not convert readN == 0 to io.EOF
-		//if readN == 0 {
-		//	readErr = io.EOF
-		//}
-		return true
-	})
-	if err != nil {
-		return
-	}
-	if readErr != nil {
-		err = readErr
-		return
-	}
-	return
-}
--- a/common/net/packet/packet_sing.go
+++ b/common/net/packet/packet_sing.go
@@ -1,77 +0,0 @@
-package packet
-
-import (
-	"net"
-
-	"github.com/sagernet/sing/common/buf"
-	"github.com/sagernet/sing/common/bufio"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-)
-
-type SingPacketConn = N.NetPacketConn
-
-type EnhanceSingPacketConn interface {
-	SingPacketConn
-	EnhancePacketConn
-}
-
-type enhanceSingPacketConn struct {
-	SingPacketConn
-	packetReadWaiter N.PacketReadWaiter
-}
-
-func (c *enhanceSingPacketConn) WaitReadFrom() (data []byte, put func(), addr net.Addr, err error) {
-	var buff *buf.Buffer
-	var dest M.Socksaddr
-	rwOptions := N.ReadWaitOptions{}
-	if c.packetReadWaiter != nil {
-		c.packetReadWaiter.InitializeReadWaiter(rwOptions)
-		buff, dest, err = c.packetReadWaiter.WaitReadPacket()
-	} else {
-		buff = rwOptions.NewPacketBuffer()
-		dest, err = c.SingPacketConn.ReadPacket(buff)
-		if buff != nil {
-			rwOptions.PostReturn(buff)
-		}
-	}
-	if dest.IsFqdn() {
-		addr = dest
-	} else {
-		addr = dest.UDPAddr()
-	}
-	if err != nil {
-		buff.Release()
-		return
-	}
-	if buff == nil {
-		return
-	}
-	if buff.IsEmpty() {
-		buff.Release()
-		return
-	}
-	data = buff.Bytes()
-	put = buff.Release
-	return
-}
-
-func (c *enhanceSingPacketConn) Upstream() any {
-	return c.SingPacketConn
-}
-
-func (c *enhanceSingPacketConn) WriterReplaceable() bool {
-	return true
-}
-
-func (c *enhanceSingPacketConn) ReaderReplaceable() bool {
-	return true
-}
-
-func newEnhanceSingPacketConn(conn SingPacketConn) *enhanceSingPacketConn {
-	epc := &enhanceSingPacketConn{SingPacketConn: conn}
-	if readWaiter, isReadWaiter := bufio.CreatePacketReadWaiter(conn); isReadWaiter {
-		epc.packetReadWaiter = readWaiter
-	}
-	return epc
-}
--- a/common/net/packet/packet_windows.go
+++ b/common/net/packet/packet_windows.go
@@ -1,75 +0,0 @@
-//go:build windows
-
-package packet
-
-import (
-	"net"
-	"strconv"
-	"syscall"
-
-	"github.com/metacubex/mihomo/common/pool"
-
-	"golang.org/x/sys/windows"
-)
-
-type enhanceUDPConn struct {
-	*net.UDPConn
-	rawConn syscall.RawConn
-}
-
-func (c *enhanceUDPConn) WaitReadFrom() (data []byte, put func(), addr net.Addr, err error) {
-	if c.rawConn == nil {
-		c.rawConn, _ = c.UDPConn.SyscallConn()
-	}
-	var readErr error
-	hasData := false
-	err = c.rawConn.Read(func(fd uintptr) (done bool) {
-		if !hasData {
-			hasData = true
-			// golang's internal/poll.FD.RawRead will Use a zero-byte read as a way to get notified when this
-			// socket is readable if we return false. So the `recvfrom` syscall will not block the system thread.
-			return false
-		}
-		readBuf := pool.Get(pool.UDPBufferSize)
-		put = func() {
-			_ = pool.Put(readBuf)
-		}
-		var readFrom windows.Sockaddr
-		var readN int
-		readN, readFrom, readErr = windows.Recvfrom(windows.Handle(fd), readBuf, 0)
-		if readN > 0 {
-			data = readBuf[:readN]
-		} else {
-			put()
-			put = nil
-			data = nil
-		}
-		if readErr == windows.WSAEWOULDBLOCK {
-			return false
-		}
-		if readFrom != nil {
-			switch from := readFrom.(type) {
-			case *windows.SockaddrInet4:
-				ip := from.Addr // copy from.Addr; ip escapes, so this line allocates 4 bytes
-				addr = &net.UDPAddr{IP: ip[:], Port: from.Port}
-			case *windows.SockaddrInet6:
-				ip := from.Addr // copy from.Addr; ip escapes, so this line allocates 16 bytes
-				addr = &net.UDPAddr{IP: ip[:], Port: from.Port, Zone: strconv.FormatInt(int64(from.ZoneId), 10)}
-			}
-		}
-		// udp should not convert readN == 0 to io.EOF
-		//if readN == 0 {
-		//	readErr = io.EOF
-		//}
-		hasData = false
-		return true
-	})
-	if err != nil {
-		return
-	}
-	if readErr != nil {
-		err = readErr
-		return
-	}
-	return
-}
--- a/common/net/packet/ref.go
+++ b/common/net/packet/ref.go
@@ -1,75 +0,0 @@
-package packet
-
-import (
-	"net"
-	"runtime"
-	"time"
-)
-
-type refPacketConn struct {
-	pc  EnhancePacketConn
-	ref any
-}
-
-func (c *refPacketConn) WaitReadFrom() (data []byte, put func(), addr net.Addr, err error) {
-	defer runtime.KeepAlive(c.ref)
-	return c.pc.WaitReadFrom()
-}
-
-func (c *refPacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error) {
-	defer runtime.KeepAlive(c.ref)
-	return c.pc.ReadFrom(p)
-}
-
-func (c *refPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
-	defer runtime.KeepAlive(c.ref)
-	return c.pc.WriteTo(p, addr)
-}
-
-func (c *refPacketConn) Close() error {
-	defer runtime.KeepAlive(c.ref)
-	return c.pc.Close()
-}
-
-func (c *refPacketConn) LocalAddr() net.Addr {
-	defer runtime.KeepAlive(c.ref)
-	return c.pc.LocalAddr()
-}
-
-func (c *refPacketConn) SetDeadline(t time.Time) error {
-	defer runtime.KeepAlive(c.ref)
-	return c.pc.SetDeadline(t)
-}
-
-func (c *refPacketConn) SetReadDeadline(t time.Time) error {
-	defer runtime.KeepAlive(c.ref)
-	return c.pc.SetReadDeadline(t)
-}
-
-func (c *refPacketConn) SetWriteDeadline(t time.Time) error {
-	defer runtime.KeepAlive(c.ref)
-	return c.pc.SetWriteDeadline(t)
-}
-
-func (c *refPacketConn) Upstream() any {
-	return c.pc
-}
-
-func (c *refPacketConn) ReaderReplaceable() bool { // Relay() will handle reference
-	return true
-}
-
-func (c *refPacketConn) WriterReplaceable() bool { // Relay() will handle reference
-	return true
-}
-
-func NewRefPacketConn(pc net.PacketConn, ref any) EnhancePacketConn {
-	rPC := &refPacketConn{pc: NewEnhancePacketConn(pc), ref: ref}
-	if singPC, isSingPC := pc.(SingPacketConn); isSingPC {
-		return &refSingPacketConn{
-			refPacketConn:  rPC,
-			singPacketConn: singPC,
-		}
-	}
-	return rPC
-}
--- a/common/net/packet/ref_sing.go
+++ b/common/net/packet/ref_sing.go
@@ -1,26 +0,0 @@
-package packet
-
-import (
-	"runtime"
-
-	"github.com/sagernet/sing/common/buf"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-)
-
-type refSingPacketConn struct {
-	*refPacketConn
-	singPacketConn SingPacketConn
-}
-
-var _ N.NetPacketConn = (*refSingPacketConn)(nil)
-
-func (c *refSingPacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
-	defer runtime.KeepAlive(c.ref)
-	return c.singPacketConn.WritePacket(buffer, destination)
-}
-
-func (c *refSingPacketConn) ReadPacket(buffer *buf.Buffer) (destination M.Socksaddr, err error) {
-	defer runtime.KeepAlive(c.ref)
-	return c.singPacketConn.ReadPacket(buffer)
-}
--- a/common/net/packet/thread.go
+++ b/common/net/packet/thread.go
@@ -1,36 +0,0 @@
-package packet
-
-import (
-	"net"
-	"sync"
-)
-
-type threadSafePacketConn struct {
-	EnhancePacketConn
-	access sync.Mutex
-}
-
-func (c *threadSafePacketConn) WriteTo(b []byte, addr net.Addr) (int, error) {
-	c.access.Lock()
-	defer c.access.Unlock()
-	return c.EnhancePacketConn.WriteTo(b, addr)
-}
-
-func (c *threadSafePacketConn) Upstream() any {
-	return c.EnhancePacketConn
-}
-
-func (c *threadSafePacketConn) ReaderReplaceable() bool {
-	return true
-}
-
-func NewThreadSafePacketConn(pc net.PacketConn) EnhancePacketConn {
-	tsPC := &threadSafePacketConn{EnhancePacketConn: NewEnhancePacketConn(pc)}
-	if singPC, isSingPC := pc.(SingPacketConn); isSingPC {
-		return &threadSafeSingPacketConn{
-			threadSafePacketConn: tsPC,
-			singPacketConn:       singPC,
-		}
-	}
-	return tsPC
-}
--- a/common/net/packet/thread_sing.go
+++ b/common/net/packet/thread_sing.go
@@ -1,24 +0,0 @@
-package packet
-
-import (
-	"github.com/sagernet/sing/common/buf"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
-)
-
-type threadSafeSingPacketConn struct {
-	*threadSafePacketConn
-	singPacketConn SingPacketConn
-}
-
-var _ N.NetPacketConn = (*threadSafeSingPacketConn)(nil)
-
-func (c *threadSafeSingPacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
-	c.access.Lock()
-	defer c.access.Unlock()
-	return c.singPacketConn.WritePacket(buffer, destination)
-}
-
-func (c *threadSafeSingPacketConn) ReadPacket(buffer *buf.Buffer) (destination M.Socksaddr, err error) {
-	return c.singPacketConn.ReadPacket(buffer)
-}
--- a/common/net/refconn.go
+++ b/common/net/refconn.go
@@ -5,7 +5,7 @@ import (
 	"runtime"
 	"time"

-	"github.com/metacubex/mihomo/common/buf"
+	"github.com/Dreamacro/clash/common/buf"
 )

 type refConn struct {
@@ -80,3 +80,47 @@ var _ ExtendedConn = (*refConn)(nil)
 func NewRefConn(conn net.Conn, ref any) net.Conn {
 	return &refConn{conn: NewExtendedConn(conn), ref: ref}
 }
+
+type refPacketConn struct {
+	pc  net.PacketConn
+	ref any
+}
+
+func (pc *refPacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error) {
+	defer runtime.KeepAlive(pc.ref)
+	return pc.pc.ReadFrom(p)
+}
+
+func (pc *refPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
+	defer runtime.KeepAlive(pc.ref)
+	return pc.pc.WriteTo(p, addr)
+}
+
+func (pc *refPacketConn) Close() error {
+	defer runtime.KeepAlive(pc.ref)
+	return pc.pc.Close()
+}
+
+func (pc *refPacketConn) LocalAddr() net.Addr {
+	defer runtime.KeepAlive(pc.ref)
+	return pc.pc.LocalAddr()
+}
+
+func (pc *refPacketConn) SetDeadline(t time.Time) error {
+	defer runtime.KeepAlive(pc.ref)
+	return pc.pc.SetDeadline(t)
+}
+
+func (pc *refPacketConn) SetReadDeadline(t time.Time) error {
+	defer runtime.KeepAlive(pc.ref)
+	return pc.pc.SetReadDeadline(t)
+}
+
+func (pc *refPacketConn) SetWriteDeadline(t time.Time) error {
+	defer runtime.KeepAlive(pc.ref)
+	return pc.pc.SetWriteDeadline(t)
+}
+
+func NewRefPacketConn(pc net.PacketConn, ref any) net.PacketConn {
+	return &refPacketConn{pc: pc, ref: ref}
+}
--- a/common/net/relay.go
+++ b/common/net/relay.go
@@ -12,7 +12,7 @@ package net
 //
 //	go func() {
 //		// Wrapping to avoid using *net.TCPConn.(ReadFrom)
-//		// See also https://github.com/metacubex/mihomo/pull/1209
+//		// See also https://github.com/Dreamacro/clash/pull/1209
 //		_, err := io.Copy(WriteOnlyWriter{Writer: leftConn}, ReadOnlyReader{Reader: rightConn})
 //		leftConn.SetReadDeadline(time.Now())
 //		ch <- err
--- a/common/net/sing.go
+++ b/common/net/sing.go
@@ -5,10 +5,9 @@ import (
 	"net"
 	"runtime"

-	"github.com/metacubex/mihomo/common/net/deadline"
-
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/bufio"
+	"github.com/sagernet/sing/common/bufio/deadline"
 	"github.com/sagernet/sing/common/network"
 )

@@ -20,10 +19,12 @@ type ExtendedConn = network.ExtendedConn
 type ExtendedWriter = network.ExtendedWriter
 type ExtendedReader = network.ExtendedReader

-var WriteBuffer = bufio.WriteBuffer
-
 func NewDeadlineConn(conn net.Conn) ExtendedConn {
-	return deadline.NewConn(conn)
+	return deadline.NewFallbackConn(conn)
+}
+
+func NewDeadlinePacketConn(pc net.PacketConn) net.PacketConn {
+	return deadline.NewFallbackPacketConn(bufio.NewPacketConn(pc))
 }

 func NeedHandshake(conn any) bool {
--- a/common/net/tcpip.go
+++ b/common/net/tcpip.go
@@ -4,11 +4,8 @@ import (
 	"fmt"
 	"net"
 	"strings"
-	"time"
 )

-var KeepAliveInterval = 15 * time.Second
-
 func SplitNetworkType(s string) (string, string, error) {
 	var (
 		shecme   string
@@ -47,10 +44,3 @@ func SplitHostPort(s string) (host, port string, hasPort bool, err error) {
 	host, port, err = net.SplitHostPort(temp)
 	return
 }
-
-func TCPKeepAlive(c net.Conn) {
-	if tcp, ok := c.(*net.TCPConn); ok {
-		_ = tcp.SetKeepAlive(true)
-		_ = tcp.SetKeepAlivePeriod(KeepAliveInterval)
-	}
-}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Skyxim	a4334e1d52	fix: wildcard matching problem (#536 )	2023-04-29 01:10:55 +08:00
Larvan2	3ba94842cc	chore: update genReleaseNote.sh	2023-04-28 07:29:58 +00:00
Larvan2	a266589faf	Merge branch 'Alpha' into Meta	2023-04-28 07:05:21 +00:00
Skyxim	d9319ec09a	chore: update bug_report	2023-04-27 12:19:59 +00:00
Larvan2	070f8f8949	Merge branch 'Alpha' into Meta	2023-04-26 14:14:46 +00:00
Larvan2	bf3c6a044c	chore: update templates	2023-04-14 05:26:44 +00:00
Larvan2	d6d2d90502	add issue templates	2023-04-04 06:45:21 +00:00
Larvan2	a1d0f4c6ee	chore: rename delete.yml	2023-03-31 06:34:23 +00:00
Larvan2	d569d8186d	chore: add genReleaseNote.sh	2023-03-30 16:43:05 +00:00
Larvan2	9b7aab1fc7	chore: rename delete.yml	2023-03-30 16:04:09 +00:00
Larvan2	3c717097cb	Merge branch 'Alpha' into Meta	2023-03-30 16:03:47 +00:00
				`@@ -0,0 +1 @@`
				`git log --pretty=format:"* %s by @%an" v1.14.x..v1.14.y \| sort -f \| uniq > release.md`