up 7.23.2

Prevent SQLite variables limit issue by implementing chunked/batched queries.

.editorconfig

@@ -100,7 +100,6 @@ csharp_style_prefer_tuple_swap = true:warning
 csharp_style_prefer_utf8_string_literals = true:warning
 csharp_style_throw_expression = true:warning
 csharp_style_unused_value_assignment_preference = discard_variable:warning
-csharp_style_unused_value_expression_statement_preference = discard_variable:warning
 csharp_using_directive_placement = outside_namespace:warning
 csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = true:warning
 csharp_style_allow_blank_line_after_token_in_arrow_expression_clause_experimental = true:warning

.github/ISSUE_TEMPLATE/01_bug_report.yml

@@ -18,8 +18,8 @@ body:
   - type: input
     id: "os-version"
     attributes:
-      label: "操作系统和版本"
+      label: "操作系统 / v2rayN / Core 版本"
-      description: "操作系统和版本"
+      description: "操作系统 / v2rayN / Core 版本"
     validations:
       required: true
 

.github/workflows/build-all.yml

@@ -9,8 +9,17 @@ on:
 
 permissions: 
   actions: write
+  contents: write
 
 jobs:
+  public-key:
+    if: inputs.release_tag != ''
+    uses: ./.github/workflows/pub-key.yml
+    with:
+      release_tag: ${{ inputs.release_tag }}
+    secrets:
+      GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+
   update:
     runs-on: ubuntu-latest
     steps:
@@ -70,3 +79,17 @@ jobs:
                 \"release_tag\": \"${{ inputs.release_tag }}\"
               }
             }"
+            
+      - name: Trigger build windows x86
+        if: inputs.release_tag != ''
+        run: |
+          curl -X POST \
+            -H "Accept: application/vnd.github.v3+json" \
+            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            https://api.github.com/repos/${{ github.repository }}/actions/workflows/build-windows-x86.yml/dispatches \
+            -d "{
+              \"ref\": \"master\",
+              \"inputs\": {
+                \"release_tag\": \"${{ inputs.release_tag }}\"
+              }
+            }"

.github/workflows/build-linux.yml

@@ -12,6 +12,7 @@ on:
 
 permissions:
   contents: write
+  actions: read
 
 jobs:
   build:
@@ -26,17 +27,14 @@ jobs:
     with:
       target: linux
       release_tag: ${{ inputs.release_tag }}
+    secrets: inherit
 
   deb:
     name: build and release deb x64 & arm64
-    if: |
+    if: (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') || (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
-      (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') ||
+    runs-on: ubuntu-26.04
-      (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
-    runs-on: ubuntu-24.04
     container: debian:13
-    env:
+    env: { RELEASE_TAG: "${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}" }
-      RELEASE_TAG: ${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}
-
     steps:
     - name: Prepare tools (Debian)
       shell: bash
@@ -44,124 +42,73 @@ jobs:
         set -euo pipefail
         export DEBIAN_FRONTEND=noninteractive
         apt-get update
-        apt-get install -y sudo git rsync findutils tar gzip unzip which curl jq wget file \
+        apt-get install -y sudo git rsync findutils tar gzip unzip which curl jq wget file ca-certificates desktop-file-utils xdg-utils fakeroot dpkg-dev libc6 libgcc-s1 libstdc++6 zlib1g libicu-dev libssl-dev
-                           ca-certificates desktop-file-utils xdg-utils fakeroot dpkg-dev \
-                           libc6 libgcc-s1 libstdc++6 zlib1g libicu-dev libssl-dev
-
     - name: Checkout repo (for scripts)
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
-      with:
+      with: { submodules: 'recursive', fetch-depth: '0' }
-        submodules: 'recursive'
-        fetch-depth: '0'
-
     - name: Ensure script permissions
       run: chmod 755 package-debian.sh
-
     - name: Package DEB (Debian-family)
       run: ./package-debian.sh "${RELEASE_TAG}" --arch all
-
     - name: Collect DEBs into workspace
       run: |
         mkdir -p "$GITHUB_WORKSPACE/dist/deb"
         rsync -av "$HOME/debbuild/" "$GITHUB_WORKSPACE/dist/deb/" || true
-        find "$GITHUB_WORKSPACE/dist/deb" -name "v2rayn_*_amd64.deb" \
+        find "$GITHUB_WORKSPACE/dist/deb" -name "v2rayn_*_amd64.deb" -exec mv {} "$GITHUB_WORKSPACE/dist/deb/v2rayN-linux-64.deb" \; || true
-          -exec mv {} "$GITHUB_WORKSPACE/dist/deb/v2rayN-linux-64.deb" \; || true
+        find "$GITHUB_WORKSPACE/dist/deb" -name "v2rayn_*_arm64.deb" -exec mv {} "$GITHUB_WORKSPACE/dist/deb/v2rayN-linux-arm64.deb" \; || true
-        find "$GITHUB_WORKSPACE/dist/deb" -name "v2rayn_*_arm64.deb" \
-          -exec mv {} "$GITHUB_WORKSPACE/dist/deb/v2rayN-linux-arm64.deb" \; || true
         echo "==== Dist tree ===="
         ls -R "$GITHUB_WORKSPACE/dist/deb" || true
-
+    - name: Upload DEB artifact
-    - name: Upload DEBs to release
+      uses: actions/upload-artifact@v7
-      uses: svenstaro/upload-release-action@v2
+      with: { name: release-deb, path: "dist/deb/**/*.deb", if-no-files-found: error }
-      with:
-        file: dist/deb/**/*.deb
-        tag: ${{ env.RELEASE_TAG }}
-        file_glob: true
-        prerelease: true
 
   rpm:
     name: build and release rpm x64 & arm64
-    if: |
+    if: (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') || (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
-      (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') ||
+    runs-on: ubuntu-26.04
-      (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
-    runs-on: ubuntu-24.04
     container: registry.access.redhat.com/ubi10/ubi
-    env:
+    env: { RELEASE_TAG: "${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}" }
-      RELEASE_TAG: ${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}
-
     steps:
     - name: Prepare tools (Red Hat)
       shell: bash
       run: |
         set -euo pipefail
-
         . /etc/os-release
         EL_MAJOR="${VERSION_ID%%.*}"
         echo "EL_MAJOR=${EL_MAJOR}"
-
         dnf -y makecache || true
         command -v curl >/dev/null || dnf -y install curl ca-certificates
-
         ARCH="$(uname -m)"
         case "$ARCH" in x86_64|aarch64) ;; *) echo "Unsupported arch: $ARCH"; exit 1 ;; esac
 
         install_epel_from_dir() {
           local base="$1" rpm
           echo "Try: $base"
-
+          rpm="$({ curl -fsSL "$base/Packages/" 2>/dev/null; curl -fsSL "$base/Packages/e/" 2>/dev/null | sed 's|href="|href="e/|'; } |
-          rpm="$(
+            sed -n 's/.*href="\([^"]*epel-release-[^"]*\.noarch\.rpm\)".*/\1/p' | sort -V | tail -n1)" || true
-            {
+          [[ -n "$rpm" ]] || return 1
-              curl -fsSL "$base/Packages/"   2>/dev/null
-              curl -fsSL "$base/Packages/e/" 2>/dev/null | sed 's|href="|href="e/|'
-            } |
-            sed -n 's/.*href="\([^"]*epel-release-[^"]*\.noarch\.rpm\)".*/\1/p' |
-            sort -V | tail -n1
-          )" || true
-
-          if [[ -n "$rpm" ]]; then
           dnf -y install "$base/Packages/$rpm"
-            return 0
-          fi
-          return 1
         }
 
         FEDORA="https://dl.fedoraproject.org/pub/epel/epel-release-latest-${EL_MAJOR}.noarch.rpm"
-        echo "Try Fedora: $FEDORA"
-
-        if curl -fsSLI "$FEDORA" >/dev/null; then
-          dnf -y install "$FEDORA"
-        else
         ROCKY="https://dl.rockylinux.org/pub/rocky/${EL_MAJOR}/extras/${ARCH}/os"
-          if install_epel_from_dir "$ROCKY"; then
-            :
-          else
         ALMA="https://repo.almalinux.org/almalinux/${EL_MAJOR}/extras/${ARCH}/os"
-            if install_epel_from_dir "$ALMA"; then
-              :
-            else
-              echo "EPEL bootstrap failed (Fedora/Rocky/Alma)"
-              exit 1
-            fi
-          fi
-        fi
 
-        dnf -y install sudo git rpm-build rpmdevtools dnf-plugins-core \
+        echo "Try Fedora: $FEDORA"
-                       rsync findutils tar gzip unzip which
+        curl -fsSLI "$FEDORA" >/dev/null && dnf -y install "$FEDORA" ||
+          install_epel_from_dir "$ROCKY" ||
+          install_epel_from_dir "$ALMA" ||
+          { echo "EPEL bootstrap failed (Fedora/Rocky/Alma)"; exit 1; }
 
+        dnf -y install sudo git rpm-build rpmdevtools dnf-plugins-core rsync findutils tar gzip unzip which
         dnf repolist | grep -i epel || true
-
     - name: Checkout repo (for scripts)
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
-      with:
+      with: { submodules: 'recursive', fetch-depth: '0' }
-        submodules: 'recursive'
-        fetch-depth: '0'
-
     - name: Ensure script permissions
       run: chmod 755 package-rhel.sh
-
     - name: Package RPM (RHEL-family)
       run: ./package-rhel.sh "${RELEASE_TAG}" --arch all
-
     - name: Collect RPMs into workspace
       run: |
         mkdir -p "$GITHUB_WORKSPACE/dist/rpm"
@@ -170,39 +117,26 @@ jobs:
         find "$GITHUB_WORKSPACE/dist/rpm" -name "v2rayN-*-1*.aarch64.rpm" -exec mv {} "$GITHUB_WORKSPACE/dist/rpm/v2rayN-linux-rhel-arm64.rpm" \; || true
         echo "==== Dist tree ===="
         ls -R "$GITHUB_WORKSPACE/dist/rpm" || true
-
+    - name: Upload RPM artifact
-    - name: Upload RPMs to release
+      uses: actions/upload-artifact@v7
-      uses: svenstaro/upload-release-action@v2
+      with: { name: release-rpm, path: "dist/rpm/**/*.rpm", if-no-files-found: error }
-      with:
-        file: dist/rpm/**/*.rpm
-        tag: ${{ env.RELEASE_TAG }}
-        file_glob: true
-        prerelease: true
 
   rpm-riscv64:
     name: build and release rpm riscv64
-    if: |
+    if: (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') || (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
-      (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') ||
-      (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
     runs-on: ubuntu-24.04-riscv
     container: rockylinux/rockylinux:10
-    env:
+    env: { RELEASE_TAG: "${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}" }
-      RELEASE_TAG: ${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}
-
     steps:
     - name: Prepare tools (Red Hat)
       shell: bash
       run: |
         set -euo pipefail
         dnf -y makecache
-        dnf -y install \
+        dnf -y install sudo git rpm-build rpmdevtools dnf-plugins-core rsync findutils tar gzip unzip which jq
-          sudo git rpm-build rpmdevtools dnf-plugins-core \
-          rsync findutils tar gzip unzip which jq
-
     - name: Checkout repo (for scripts)
       shell: bash
-      env:
+      env: { GITHUB_TOKEN: "${{ github.token }}" }
-        GITHUB_TOKEN: ${{ github.token }}
       run: |
         set -euo pipefail
         rm -rf ./*
@@ -212,56 +146,27 @@ jobs:
         git fetch --depth=1 origin "${GITHUB_SHA}"
         git checkout FETCH_HEAD
         git submodule update --init --recursive
-
     - name: Ensure script permissions
       run: chmod 755 package-rhel-riscv.sh
-
     - name: Package RPM (RHEL-family)
       run: ./package-rhel-riscv.sh "${RELEASE_TAG}"
-
     - name: Collect RPMs into workspace
       run: |
         mkdir -p "$GITHUB_WORKSPACE/dist/rpm-riscv64"
         rsync -av "$HOME/rpmbuild/RPMS/" "$GITHUB_WORKSPACE/dist/rpm-riscv64/" || true
-        find "$GITHUB_WORKSPACE/dist/rpm-riscv64" -name "*.riscv64.rpm" \
+        find "$GITHUB_WORKSPACE/dist/rpm-riscv64" -name "*.riscv64.rpm" -exec mv {} "$GITHUB_WORKSPACE/dist/rpm-riscv64/v2rayN-linux-rhel-riscv64.rpm" \; || true
-          -exec mv {} "$GITHUB_WORKSPACE/dist/rpm-riscv64/v2rayN-linux-rhel-riscv64.rpm" \; || true
         echo "==== Dist tree ===="
         ls -R "$GITHUB_WORKSPACE/dist/rpm-riscv64" || true
-
+    - name: Upload RPM artifact
-    - name: Upload RPMs to release
+      uses: actions/upload-artifact@v7
-      shell: bash
+      with: { name: release-rpm-riscv64, path: "dist/rpm-riscv64/**/*.rpm", if-no-files-found: error }
-      env:
-        GITHUB_TOKEN: ${{ github.token }}
-      run: |
-        set -euo pipefail
-        shopt -s globstar nullglob
-
-        files=(dist/rpm-riscv64/**/*.rpm)
-        (( ${#files[@]} )) || { echo "No RPMs found."; exit 1; }
-
-        api="${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases/tags/${RELEASE_TAG}"
-        upload_url="$(curl -fsSL -H "Authorization: Bearer ${GITHUB_TOKEN}" "$api" | jq -r '.upload_url // empty' | sed 's/{?name,label}//')"
-        [[ "$upload_url" ]] || { echo "Release upload URL not found: ${RELEASE_TAG}"; exit 1; }
-
-        for f in "${files[@]}"; do
-          echo "Uploading ${f##*/}"
-          curl -fsSL -X POST \
-            -H "Authorization: Bearer ${GITHUB_TOKEN}" \
-            -H "Content-Type: application/x-rpm" \
-            --data-binary @"$f" \
-            "${upload_url}?name=${f##*/}"
-        done
 
   deb-riscv64:
     name: build and release deb riscv64
-    if: |
+    if: (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') || (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
-      (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') ||
-      (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
     runs-on: ubuntu-24.04-riscv
     container: debian:13
-    env:
+    env: { RELEASE_TAG: "${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}" }
-      RELEASE_TAG: ${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}
-
     steps:
     - name: Prepare tools (Debian)
       shell: bash
@@ -269,14 +174,10 @@ jobs:
         set -euo pipefail
         export DEBIAN_FRONTEND=noninteractive
         apt-get update
-        apt-get install -y sudo git rsync findutils tar gzip unzip which curl jq wget file \
+        apt-get install -y sudo git rsync findutils tar gzip unzip which curl jq wget file ca-certificates desktop-file-utils xdg-utils fakeroot dpkg-dev gcc make libc6-dev libgcc-s1 libstdc++6 zlib1g libatomic1
-                           ca-certificates desktop-file-utils xdg-utils fakeroot dpkg-dev \
-                           gcc make libc6-dev libgcc-s1 libstdc++6 zlib1g libatomic1
-
     - name: Checkout repo (for scripts)
       shell: bash
-      env:
+      env: { GITHUB_TOKEN: "${{ github.token }}" }
-        GITHUB_TOKEN: ${{ github.token }}
       run: |
         set -euo pipefail
         rm -rf ./*
@@ -286,130 +187,100 @@ jobs:
         git fetch --depth=1 origin "${GITHUB_SHA}"
         git checkout FETCH_HEAD
         git submodule update --init --recursive
-
     - name: Ensure script permissions
       run: chmod 755 package-debian-riscv.sh
-
     - name: Package DEB (Debian-family)
       run: ./package-debian-riscv.sh "${RELEASE_TAG}"
-
     - name: Collect DEBs into workspace
       run: |
         mkdir -p "$GITHUB_WORKSPACE/dist/deb-riscv64"
         rsync -av "$HOME/debbuild/" "$GITHUB_WORKSPACE/dist/deb-riscv64/" || true
-        find "$GITHUB_WORKSPACE/dist/deb-riscv64" -name "*.deb" \
+        find "$GITHUB_WORKSPACE/dist/deb-riscv64" -name "*.deb" -exec mv {} "$GITHUB_WORKSPACE/dist/deb-riscv64/v2rayN-linux-riscv64.deb" \; || true
-          -exec mv {} "$GITHUB_WORKSPACE/dist/deb-riscv64/v2rayN-linux-riscv64.deb" \; || true
         echo "==== Dist tree ===="
         ls -R "$GITHUB_WORKSPACE/dist/deb-riscv64" || true
-
+    - name: Upload DEB artifact
-    - name: Upload DEBs to release
+      uses: actions/upload-artifact@v7
-      shell: bash
+      with: { name: release-deb-riscv64, path: "dist/deb-riscv64/**/*.deb", if-no-files-found: error }
-      env:
-        GITHUB_TOKEN: ${{ github.token }}
-      run: |
-        set -euo pipefail
-        shopt -s globstar nullglob
-
-        files=(dist/deb-riscv64/**/*.deb)
-        (( ${#files[@]} )) || { echo "No DEBs found."; exit 1; }
-
-        api="${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases/tags/${RELEASE_TAG}"
-        upload_url="$(curl -fsSL -H "Authorization: Bearer ${GITHUB_TOKEN}" "$api" | jq -r '.upload_url // empty' | sed 's/{?name,label}//')"
-        [[ "$upload_url" ]] || { echo "Release upload URL not found: ${RELEASE_TAG}"; exit 1; }
-
-        for f in "${files[@]}"; do
-          echo "Uploading ${f##*/}"
-          curl -fsSL -X POST \
-            -H "Authorization: Bearer ${GITHUB_TOKEN}" \
-            -H "Content-Type: application/vnd.debian.binary-package" \
-            --data-binary @"$f" \
-            "${upload_url}?name=${f##*/}"
-        done
 
   deb-loong64:
     name: build and release deb loong64
-    if: |
+    if: (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') || (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
-      (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') ||
+    runs-on: ubuntu-26.04
-      (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
-    runs-on: ubuntu-24.04
-
     env:
       RELEASE_TAG: ${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}
-      QCOW2_URL: https://github.com/xujiegb/debian-loong64-qcow2/releases/download/13.4/debian13-loong64.qcow2
+      QCOW2_URL: https://github.com/xujiegb/debian-loong64-qcow2/releases/download/13.5/debian13-loong64.qcow2
-      EFI_CODE_URL: https://github.com/xujiegb/debian-loong64-qcow2/releases/download/13.4/edk2-loongarch64-code.fd
+      EFI_CODE_URL: https://github.com/xujiegb/debian-loong64-qcow2/releases/download/13.5/edk2-loongarch64-code.fd
-      EFI_VARS_URL: https://github.com/xujiegb/debian-loong64-qcow2/releases/download/13.4/edk2-loongarch64-vars.fd
+      EFI_VARS_URL: https://github.com/xujiegb/debian-loong64-qcow2/releases/download/13.5/edk2-loongarch64-vars.fd
       QCOW2_IMAGE: debian13-loong64.qcow2
       EFI_CODE: edk2-loongarch64-code.fd
       EFI_VARS: edk2-loongarch64-vars.fd
-      QEMU_VERSION: 10.2.2
+      QEMU_VERSION: 10.2.4
-
     steps:
     - name: Prepare host tools
       shell: bash
       run: |
         set -euo pipefail
-
         sudo apt-get update
-        sudo apt-get install -y rsync qemu-utils expect wget curl ca-certificates libfdt1 libglib2.0-0 libpixman-1-0 libslirp0
+        sudo apt-get install -y git rsync qemu-utils qemu-system-common expect wget curl ca-certificates libfdt1 libglib2.0-0 libpixman-1-0 libslirp0 virtiofsd
-
+        sudo ln -sf /usr/libexec/virtiofsd /usr/local/bin/virtiofsd
-    - name: Checkout repo
+        virtiofsd --version || virtiofsd --help | head
-      uses: actions/checkout@v6
+    - name: Host clone repo
-      with:
+      shell: bash
-        submodules: recursive
+      env: { GITHUB_TOKEN: "${{ github.token }}" }
-        fetch-depth: 0
+      run: |
-
+        set -euo pipefail
+        rm -rf repo
+        git clone --no-single-branch --tags "https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git" repo
     - name: Download QEMU prebuild
       run: |
         set -euo pipefail
-
+        wget -O qemu-linux-x64-v3.tar.gz "https://github.com/xujiegb/qemu-linux-prebuild/releases/download/${QEMU_VERSION}/qemu-linux-x64-v3.tar.gz"
-        wget -O qemu-linux-x64.tar.gz \
+        tar -xzf qemu-linux-x64-v3.tar.gz
-          "https://github.com/xujiegb/qemu-linux-prebuild/releases/download/${QEMU_VERSION}/qemu-linux-x64.tar.gz"
-
-        tar -xzf qemu-linux-x64.tar.gz
-
         mkdir -p "$HOME/qemu-install"
-
+        rsync -a qemu-linux-x64-v3/ "$HOME/qemu-install/"
-        rsync -a qemu-linux-x64/ "$HOME/qemu-install/"
-
         "$HOME/qemu-install/bin/qemu-system-loongarch64" --version
-
     - name: Download loong64 qcow2 and EFI firmware
       shell: bash
       run: |
         set -euo pipefail
-
         wget -O "$QCOW2_IMAGE" "$QCOW2_URL"
         wget -O "$EFI_CODE" "$EFI_CODE_URL"
         wget -O "$EFI_VARS" "$EFI_VARS_URL"
-
         qemu-img info "$QCOW2_IMAGE"
-
     - name: Build loong64 DEB in VM through serial console
       shell: bash
       timeout-minutes: 180
-      env:
+      env: { RELEASE_TAG: "${{ env.RELEASE_TAG }}" }
-        RELEASE_TAG: ${{ env.RELEASE_TAG }}
       run: |
         set -euo pipefail
-
         mkdir -p "$GITHUB_WORKSPACE/dist/deb-loong64"
 
+        export VIRTIOFSD_SOCKET="$RUNNER_TEMP/virtiofs-deb-loong64.sock"
+        rm -f "$VIRTIOFSD_SOCKET"
+
+        sudo virtiofsd --socket-path="$VIRTIOFSD_SOCKET" -o source="$GITHUB_WORKSPACE" -o cache=auto &
+
+        VIRTIOFSD_PID=$!
+        trap 'sudo kill "$VIRTIOFSD_PID" 2>/dev/null || true; rm -f "$VIRTIOFSD_SOCKET"' EXIT
+
+        for i in {1..100}; do
+          [[ -S "$VIRTIOFSD_SOCKET" ]] && break
+          sleep 0.1
+        done
+
+        [[ -S "$VIRTIOFSD_SOCKET" ]] || { echo "virtiofsd socket not created"; exit 1; }
+        sudo chown "$USER:$(id -gn)" "$VIRTIOFSD_SOCKET" || true
+        sudo chmod 660 "$VIRTIOFSD_SOCKET" || true
         expect <<'EOF'
         log_user 1
         set timeout -1
-
         set release_tag $env(RELEASE_TAG)
         set qemu_bin "$env(HOME)/qemu-install/bin/qemu-system-loongarch64"
         set qemu_rom_dir "$env(HOME)/qemu-install/share/qemu"
-
+        set virtiofs_socket $env(VIRTIOFSD_SOCKET)
-        set workspace $env(GITHUB_WORKSPACE)
-        set repo $env(GITHUB_REPOSITORY)
-        set sha $env(GITHUB_SHA)
-
         set qcow2 $env(QCOW2_IMAGE)
         set efi_code $env(EFI_CODE)
         set efi_vars $env(EFI_VARS)
-
         proc wait_prompt {} {
           expect {
             -re "__CI_PROMPT__# " {}
@@ -417,86 +288,258 @@ jobs:
             eof { exit 1 }
           }
         }
-
         proc run_cmd {cmd} {
           send -- "$cmd\r"
           wait_prompt
         }
-
         spawn $qemu_bin \
           -L $qemu_rom_dir \
           -machine virt \
           -accel tcg,thread=multi,tb-size=2048 \
           -cpu la464 \
           -m 9216 \
+          -object memory-backend-memfd,id=mem0,size=9216M,share=on \
+          -numa node,memdev=mem0 \
           -smp 4 \
           -drive if=pflash,format=raw,unit=0,file=$efi_code,readonly=on \
           -drive if=pflash,format=raw,unit=1,file=$efi_vars \
           -device virtio-blk-pci,drive=hd0,bootindex=1 \
           -drive if=none,media=disk,id=hd0,file=$qcow2,format=qcow2 \
           -netdev user,id=net0 \
-          -device virtio-net-pci,netdev=net0 \
+          -device virtio-net-pci-non-transitional,netdev=net0 \
-          -virtfs local,path=$workspace,mount_tag=workspace,security_model=none,id=workspace \
+          -chardev socket,id=charfs0,path=$virtiofs_socket \
+          -device vhost-user-fs-pci,chardev=charfs0,tag=workspace \
           -display none \
           -serial stdio \
           -monitor none
-
         expect -re "login:|debian login:"
         send -- "root\r"
-
         expect -re "Password:|密码:|密码："
         send -- "password\r"
-
         expect {
           -re "# " {}
           timeout { exit 1 }
           eof { exit 1 }
         }
-
         send -- "export TERM=dumb; export PS1='__CI_PROMPT__# '\r"
         wait_prompt
-
         run_cmd "mkdir -p /workspace"
-        run_cmd "mount -t 9p -o trans=virtio,version=9p2000.L workspace /workspace || mount -t 9p -o trans=virtio workspace /workspace"
+        run_cmd "mount -t virtiofs workspace /workspace"
         run_cmd "IFACE=\$(ip -o link show | awk -F': ' '\$2 != \"lo\" {print \$2; exit}') ; ip link set \$IFACE up || true"
         run_cmd "dhclient \$IFACE || true"
         run_cmd "printf 'nameserver 10.0.2.3\nnameserver 1.1.1.1\n' >/etc/resolv.conf"
         run_cmd "apt-get update || apt-get update || apt-get update"
-        run_cmd "DEBIAN_FRONTEND=noninteractive apt-get install -y sudo git rsync findutils tar gzip unzip which curl jq wget file ca-certificates desktop-file-utils xdg-utils fakeroot dpkg-dev gcc make libc6-dev libgcc-s1 libstdc++6 zlib1g libatomic1"
+        run_cmd "DEBIAN_FRONTEND=noninteractive apt-get install -y sudo git rsync findutils tar gzip unzip which curl jq wget file ca-certificates desktop-file-utils xdg-utils fakeroot dpkg-dev gcc make libc6-dev libgcc-s1 libstdc++6 zlib1g libatomic1 fuse3"
         run_cmd "rm -rf /root/v2rayN-src"
-        run_cmd "git clone --recursive https://github.com/$repo.git /root/v2rayN-src"
+        run_cmd "rsync -a --info=progress2 /workspace/repo/ /root/v2rayN-src/"
-        run_cmd "cd /root/v2rayN-src && git fetch --depth=1 origin $sha && git checkout FETCH_HEAD && git submodule update --init --recursive"
+        run_cmd "cd /root/v2rayN-src && git config --global --add safe.directory /root/v2rayN-src"
         run_cmd "cd /root/v2rayN-src && chmod 755 package-debian-loong.sh"
-
         send -- "cd /root/v2rayN-src; cat >/tmp/run-loong-build.sh <<'SCRIPT'\nset +e\nset -o pipefail\nbash -x ./package-debian-loong.sh \"\$RELEASE_TAG\" 2>&1 | tee /tmp/build.log\nrc=\$?\nmkdir -p /workspace/dist/deb-loong64\ncp -av /root/debbuild/*.deb /workspace/dist/deb-loong64/ 2>/dev/null || true\necho __BUILD_DONE__\$rc\nSCRIPT\nRELEASE_TAG=\"$release_tag\" bash /tmp/run-loong-build.sh\r"
-
         expect {
-          -re "__BUILD_DONE__0" {
+          -re "__BUILD_DONE__0" { send -- "poweroff\r" }
-            send -- "poweroff\r"
+          default { exit 1 }
-          }
-          default {
-            exit 1
-          }
         }
         EOF
-
     - name: Collect DEBs
       shell: bash
       run: |
         set -euo pipefail
-
         mkdir -p "$GITHUB_WORKSPACE/dist/deb-loong64"
-
+        find "$GITHUB_WORKSPACE/dist/deb-loong64" -name "*.deb" -exec mv {} "$GITHUB_WORKSPACE/dist/deb-loong64/v2rayN-linux-loong64.deb" \; || true
-        find "$GITHUB_WORKSPACE/dist/deb-loong64" -name "*.deb" \
-          -exec mv {} "$GITHUB_WORKSPACE/dist/deb-loong64/v2rayN-linux-loong64.deb" \; || true
-
         echo "==== Dist tree ===="
         ls -R "$GITHUB_WORKSPACE/dist/deb-loong64"
+    - name: Upload DEB artifact
+      uses: actions/upload-artifact@v7
+      with: { name: release-deb-loong64, path: "dist/deb-loong64/**/*.deb", if-no-files-found: error }
 
-    - name: Upload DEBs to release
+  rpm-loong64:
-      uses: svenstaro/upload-release-action@v2
+    name: build and release rpm loong64
-      with:
+    if: (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') || (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
-        file: dist/deb-loong64/**/*.deb
+    runs-on: ubuntu-26.04
-        tag: ${{ env.RELEASE_TAG }}
+    env:
-        file_glob: true
+      RELEASE_TAG: ${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}
-        prerelease: true
+      QCOW2_URL: https://github.com/xujiegb/fedora-loong64-qcow2/releases/download/43/fedora43-loong64.qcow2
+      EFI_CODE_URL: https://github.com/xujiegb/fedora-loong64-qcow2/releases/download/43/edk2-loongarch64-code.fd
+      EFI_VARS_URL: https://github.com/xujiegb/fedora-loong64-qcow2/releases/download/43/edk2-loongarch64-vars.fd
+      QCOW2_IMAGE: fedora43-loong64.qcow2
+      EFI_CODE: edk2-loongarch64-code.fd
+      EFI_VARS: edk2-loongarch64-vars.fd
+      QEMU_VERSION: 10.2.4
+    steps:
+    - name: Prepare host tools
+      shell: bash
+      run: |
+        set -euo pipefail
+        sudo apt-get update
+        sudo apt-get install -y git rsync qemu-utils qemu-system-common expect wget curl ca-certificates libfdt1 libglib2.0-0 libpixman-1-0 libslirp0 virtiofsd
+        sudo ln -sf /usr/libexec/virtiofsd /usr/local/bin/virtiofsd
+        virtiofsd --version || virtiofsd --help | head
+    - name: Host clone repo
+      shell: bash
+      env: { GITHUB_TOKEN: "${{ github.token }}" }
+      run: |
+        set -euo pipefail
+        rm -rf repo
+        git clone --no-single-branch --tags "https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git" repo
+    - name: Download QEMU prebuild
+      run: |
+        set -euo pipefail
+        wget -O qemu-linux-x64-v3.tar.gz "https://github.com/xujiegb/qemu-linux-prebuild/releases/download/${QEMU_VERSION}/qemu-linux-x64-v3.tar.gz"
+        tar -xzf qemu-linux-x64-v3.tar.gz
+        mkdir -p "$HOME/qemu-install"
+        rsync -a qemu-linux-x64-v3/ "$HOME/qemu-install/"
+        "$HOME/qemu-install/bin/qemu-system-loongarch64" --version
+    - name: Download loong64 qcow2 and EFI firmware
+      shell: bash
+      run: |
+        set -euo pipefail
+        wget -O "$QCOW2_IMAGE" "$QCOW2_URL"
+        wget -O "$EFI_CODE" "$EFI_CODE_URL"
+        wget -O "$EFI_VARS" "$EFI_VARS_URL"
+        qemu-img info "$QCOW2_IMAGE"
+    - name: Build loong64 RPM in VM through serial console
+      shell: bash
+      timeout-minutes: 180
+      env: { RELEASE_TAG: "${{ env.RELEASE_TAG }}" }
+      run: |
+        set -euo pipefail
+        mkdir -p "$GITHUB_WORKSPACE/dist/rpm-loong64"
+
+        export VIRTIOFSD_SOCKET="$RUNNER_TEMP/virtiofs-rpm-loong64.sock"
+        rm -f "$VIRTIOFSD_SOCKET"
+
+        sudo virtiofsd --socket-path="$VIRTIOFSD_SOCKET" -o source="$GITHUB_WORKSPACE" -o cache=auto &
+
+        VIRTIOFSD_PID=$!
+        trap 'sudo kill "$VIRTIOFSD_PID" 2>/dev/null || true; rm -f "$VIRTIOFSD_SOCKET"' EXIT
+
+        for i in {1..100}; do
+          [[ -S "$VIRTIOFSD_SOCKET" ]] && break
+          sleep 0.1
+        done
+
+        [[ -S "$VIRTIOFSD_SOCKET" ]] || { echo "virtiofsd socket not created"; exit 1; }
+        sudo chown "$USER:$(id -gn)" "$VIRTIOFSD_SOCKET" || true
+        sudo chmod 660 "$VIRTIOFSD_SOCKET" || true
+        expect <<'EOF'
+        log_user 1
+        set timeout -1
+        set release_tag $env(RELEASE_TAG)
+        set qemu_bin "$env(HOME)/qemu-install/bin/qemu-system-loongarch64"
+        set qemu_rom_dir "$env(HOME)/qemu-install/share/qemu"
+        set virtiofs_socket $env(VIRTIOFSD_SOCKET)
+        set qcow2 $env(QCOW2_IMAGE)
+        set efi_code $env(EFI_CODE)
+        set efi_vars $env(EFI_VARS)
+        proc wait_prompt {} {
+          expect {
+            -re "__CI_PROMPT__# " {}
+            timeout { exit 1 }
+            eof { exit 1 }
+          }
+        }
+        proc run_cmd {cmd} {
+          send -- "$cmd\r"
+          wait_prompt
+        }
+        spawn $qemu_bin \
+          -L $qemu_rom_dir \
+          -machine virt \
+          -accel tcg,thread=multi,tb-size=2048 \
+          -cpu la464 \
+          -m 9216 \
+          -object memory-backend-memfd,id=mem0,size=9216M,share=on \
+          -numa node,memdev=mem0 \
+          -smp 4 \
+          -drive if=pflash,format=raw,unit=0,file=$efi_code,readonly=on \
+          -drive if=pflash,format=raw,unit=1,file=$efi_vars \
+          -device virtio-blk-pci,drive=hd0,bootindex=1 \
+          -drive if=none,media=disk,id=hd0,file=$qcow2,format=qcow2 \
+          -netdev user,id=net0 \
+          -device virtio-net-pci-non-transitional,netdev=net0 \
+          -chardev socket,id=charfs0,path=$virtiofs_socket \
+          -device vhost-user-fs-pci,chardev=charfs0,tag=workspace \
+          -display none \
+          -serial stdio \
+          -monitor none
+        expect -re "login:|fedora login:"
+        send -- "root\r"
+        expect -re "Password:|密码:|密码："
+        send -- "password\r"
+        expect {
+          -re "# " {}
+          timeout { exit 1 }
+          eof { exit 1 }
+        }
+        send -- "export TERM=dumb; export PS1='__CI_PROMPT__# '\r"
+        wait_prompt
+        run_cmd "mkdir -p /workspace"
+        run_cmd "mount -t virtiofs workspace /workspace"
+        run_cmd "IFACE=\$(ip -o link show | awk -F': ' '\$2 != \"lo\" {print \$2; exit}') ; ip link set \$IFACE up || true"
+        run_cmd "dhclient \$IFACE || true"
+        run_cmd "printf 'nameserver 10.0.2.3\nnameserver 1.1.1.1\n' >/etc/resolv.conf"
+        run_cmd "dnf -y makecache || dnf -y makecache || dnf -y makecache"
+        run_cmd "dnf -y install sudo git rpm-build rpmdevtools dnf-plugins-core rsync findutils tar gzip unzip which curl jq file ca-certificates fuse3 --nogpgcheck"
+        run_cmd "rm -rf /root/v2rayN-src"
+        run_cmd "rsync -a --info=progress2 /workspace/repo/ /root/v2rayN-src/"
+        run_cmd "cd /root/v2rayN-src && git config --global --add safe.directory /root/v2rayN-src"
+        run_cmd "cd /root/v2rayN-src && chmod 755 package-rhel-loong.sh"
+        send -- "cd /root/v2rayN-src; cat >/tmp/run-loong-rpm-build.sh <<'SCRIPT'\nset +e\nset -o pipefail\nbash -x ./package-rhel-loong.sh \"\$RELEASE_TAG\" 2>&1 | tee /tmp/build.log\nrc=\$?\nmkdir -p /workspace/dist/rpm-loong64\nfind /root/rpmbuild/RPMS -name '*.rpm' -exec cp -av {} /workspace/dist/rpm-loong64/ \\; 2>/dev/null || true\necho __BUILD_DONE__\$rc\nSCRIPT\nRELEASE_TAG=\"$release_tag\" bash /tmp/run-loong-rpm-build.sh\r"
+        expect {
+          -re "__BUILD_DONE__0" { send -- "poweroff\r" }
+          default { exit 1 }
+        }
+        EOF
+    - name: Collect RPMs
+      shell: bash
+      run: |
+        set -euo pipefail
+        mkdir -p "$GITHUB_WORKSPACE/dist/rpm-loong64"
+        find "$GITHUB_WORKSPACE/dist/rpm-loong64" -name "*.loongarch64.rpm" -exec mv {} "$GITHUB_WORKSPACE/dist/rpm-loong64/v2rayN-linux-rhel-loong64.rpm" \; || true
+        echo "==== Dist tree ===="
+        ls -R "$GITHUB_WORKSPACE/dist/rpm-loong64"
+    - name: Upload RPM artifact
+      uses: actions/upload-artifact@v7
+      with: { name: release-rpm-loong64, path: "dist/rpm-loong64/**/*.rpm", if-no-files-found: error }
+
+  release-deb:
+    name: sign and upload deb x64 arm64
+    needs: deb
+    uses: ./.github/workflows/upload-sign.yml
+    with: { release_tag: "${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}", artifact_name: release-deb, file_pattern: "*.deb" }
+    secrets: { GPG_PRIVATE_KEY: "${{ secrets.GPG_PRIVATE_KEY }}" }
+
+  release-rpm:
+    name: sign and upload rpm x64 arm64
+    needs: rpm
+    uses: ./.github/workflows/upload-sign.yml
+    with: { release_tag: "${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}", artifact_name: release-rpm, file_pattern: "*.rpm" }
+    secrets: { GPG_PRIVATE_KEY: "${{ secrets.GPG_PRIVATE_KEY }}" }
+
+  release-rpm-riscv64:
+    name: sign and upload rpm riscv64
+    needs: rpm-riscv64
+    uses: ./.github/workflows/upload-sign.yml
+    with: { release_tag: "${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}", artifact_name: release-rpm-riscv64, file_pattern: "*.rpm" }
+    secrets: { GPG_PRIVATE_KEY: "${{ secrets.GPG_PRIVATE_KEY }}" }
+
+  release-deb-riscv64:
+    name: sign and upload deb riscv64
+    needs: deb-riscv64
+    uses: ./.github/workflows/upload-sign.yml
+    with: { release_tag: "${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}", artifact_name: release-deb-riscv64, file_pattern: "*.deb" }
+    secrets: { GPG_PRIVATE_KEY: "${{ secrets.GPG_PRIVATE_KEY }}" }
+
+  release-deb-loong64:
+    name: sign and upload deb loong64
+    needs: deb-loong64
+    uses: ./.github/workflows/upload-sign.yml
+    with: { release_tag: "${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}", artifact_name: release-deb-loong64, file_pattern: "*.deb" }
+    secrets: { GPG_PRIVATE_KEY: "${{ secrets.GPG_PRIVATE_KEY }}" }
+
+  release-rpm-loong64:
+    name: sign and upload rpm loong64
+    needs: rpm-loong64
+    uses: ./.github/workflows/upload-sign.yml
+    with: { release_tag: "${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}", artifact_name: release-rpm-loong64, file_pattern: "*.rpm" }
+    secrets: { GPG_PRIVATE_KEY: "${{ secrets.GPG_PRIVATE_KEY }}" }

.github/workflows/build-osx.yml

@@ -12,6 +12,7 @@ on:
 
 permissions:
   contents: write
+  actions: read
 
 jobs:
   build:
@@ -26,6 +27,7 @@ jobs:
     with:
       target: macos
       release_tag: ${{ inputs.release_tag }}
+    secrets: inherit
     
   dmg:
     name: package and release macOS dmg
@@ -45,7 +47,7 @@ jobs:
         }} 
     steps:
     - name: Checkout
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Restore build artifacts
       uses: actions/download-artifact@v8
@@ -62,13 +64,24 @@ jobs:
     - name: Package dmg
       run: ./package-osx.sh macos-$Arch v2rayN-macos-$Arch ${{ inputs.release_tag }}
 
-    - name: Sleep for race condition between matrix jobs
+    - name: Upload dmg artifact
-      run: sleep "$(od -An -N2 -tu2 /dev/urandom | awk 'NR==1{printf "%.2f", $1/5461}')"
+      uses: actions/upload-artifact@v7
-    
-    - name: Upload dmg to release
-      uses: svenstaro/upload-release-action@v2
       with:
-        file: ${{ github.workspace }}/v2rayN*.dmg
+        name: release-dmg-${{ matrix.arch }}
-        tag: ${{ inputs.release_tag }}
+        path: v2rayN*.dmg
-        file_glob: true
+        if-no-files-found: error
-        prerelease: true
+
+  release-dmg:
+    name: sign and upload macOS dmg
+    if: inputs.release_tag != ''
+    needs: dmg
+    strategy:
+      matrix:
+        arch: [ x64, arm64 ]
+    uses: ./.github/workflows/upload-sign.yml
+    with:
+      release_tag: ${{ inputs.release_tag }}
+      artifact_name: release-dmg-${{ matrix.arch }}
+      file_pattern: '*.dmg'
+    secrets:
+      GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}

.github/workflows/build-windows-desktop.yml

@@ -12,6 +12,7 @@ on:
 
 permissions:
   contents: write
+  actions: read
 
 jobs:
   build:
@@ -26,3 +27,4 @@ jobs:
     with:
       target: windows-desktop
       release_tag: ${{ inputs.release_tag }}
+    secrets: inherit

.github/workflows/build-windows-x86.yml

@@ -0,0 +1,247 @@
+name: release Windows x86
+
+on:
+  workflow_dispatch:
+    inputs:
+      release_tag:
+        required: false
+        type: string
+
+permissions:
+  contents: write
+  actions: read
+
+jobs:
+  package-x86:
+    name: build and release windows x86 WPF & Avalonia
+    if: inputs.release_tag != ''
+    runs-on: windows-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - flavor: wpf
+            project: ./v2rayN/v2rayN/v2rayN.csproj
+            zip_name: v2rayN-windows-86.zip
+          - flavor: desktop
+            project: ./v2rayN/v2rayN.Desktop/v2rayN.Desktop.csproj
+            zip_name: v2rayN-windows-86-desktop.zip
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v7
+        with:
+          submodules: recursive
+          fetch-depth: 0
+
+      - name: Purge SDKs
+        shell: pwsh
+        run: |
+          echo "Before:"
+          dotnet --list-sdks
+          
+          dotnet --list-sdks | % {
+            $_ -match '^\S+\s+\[(.+)\]$' > $null
+            $d = Join-Path $Matches[1] $_.Split()[0]
+            Write-Host "Removing $d"
+            if ($IsWindows) { rm $d -r -fo } else { sudo rm -rf "$d" }
+          }
+
+          echo "After:"
+          dotnet --list-sdks 2>$null; $LASTEXITCODE=0
+
+      - name: Setup .NET 10.0.1xx
+        uses: actions/setup-dotnet@v5.4.0
+        with:
+          dotnet-version: 10.0.1xx
+
+      - name: Publish ${{ matrix.flavor }} win-x86
+        shell: pwsh
+        run: |
+          $ErrorActionPreference = "Stop"
+
+          dotnet restore "${{ matrix.project }}" -r win-x86
+
+          dotnet publish "${{ matrix.project }}" `
+            -c Release `
+            -r win-x86 `
+            -p:SelfContained=true `
+            -p:EnableWindowsTargeting=true `
+            -o "publish/${{ matrix.flavor }}"
+
+      - name: Publish AmazTool win-x86
+        shell: pwsh
+        run: |
+          $ErrorActionPreference = "Stop"
+
+          dotnet publish "./v2rayN/AmazTool/AmazTool.csproj" `
+            -c Release `
+            -r win-x86 `
+            -p:SelfContained=true `
+            -p:PublishTrimmed=true `
+            -p:EnableWindowsTargeting=true `
+            -o "publish/${{ matrix.flavor }}"
+
+      - name: Detect bundled core versions
+        id: detect-core
+        shell: pwsh
+        run: |
+          $ErrorActionPreference = "Stop"
+
+          New-Item -ItemType Directory -Force -Path "tmp/probe" | Out-Null
+
+          Invoke-WebRequest -Uri "https://github.com/2dust/v2rayN-core-bin/raw/refs/heads/master/v2rayN-windows-64/bin/xray/xray.exe" -OutFile "tmp/probe/xray.exe"
+          $xrayOutput = (& "tmp/probe/xray.exe" version) -join "`n"
+          Write-Host $xrayOutput
+
+          $xrayMatch = [regex]::Match($xrayOutput, 'Xray\s+([0-9.]+)')
+          if ($xrayMatch.Success) {
+            $xrayVer = $xrayMatch.Groups[1].Value
+          } else {
+            throw "Failed to detect Xray version"
+          }
+
+          Invoke-WebRequest -Uri "https://github.com/2dust/v2rayN-core-bin/raw/refs/heads/master/v2rayN-windows-64/bin/sing_box/sing-box.exe" -OutFile "tmp/probe/sing-box.exe"
+          $singOutput = (& "tmp/probe/sing-box.exe" version) -join "`n"
+          Write-Host $singOutput
+
+          $singMatch = [regex]::Match($singOutput, 'sing-box version\s+([0-9.]+)')
+          if ($singMatch.Success) {
+            $singVer = $singMatch.Groups[1].Value
+          } else {
+            throw "Failed to detect sing-box version"
+          }
+
+          Write-Host "Bundled Xray version: $xrayVer"
+          Write-Host "Bundled sing-box version: $singVer"
+
+          "xray_version=$xrayVer" >> $env:GITHUB_OUTPUT
+          "sing_version=$singVer" >> $env:GITHUB_OUTPUT
+
+      - name: Download x86 cores and rule assets
+        shell: pwsh
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          $ErrorActionPreference = "Stop"
+
+          $headers = @{
+            Authorization = "Bearer $env:GH_TOKEN"
+            Accept = "application/vnd.github+json"
+            "X-GitHub-Api-Version" = "2022-11-28"
+          }
+
+          $root = "publish/${{ matrix.flavor }}"
+          $bin = Join-Path $root "bin"
+          $xrayDir = Join-Path $bin "xray"
+          $singDir = Join-Path $bin "sing_box"
+          $srssDir = Join-Path $bin "srss"
+
+          New-Item -ItemType Directory -Force -Path $xrayDir, $singDir, $srssDir | Out-Null
+
+          $xrayVer = "${{ steps.detect-core.outputs.xray_version }}"
+          $singVer = "${{ steps.detect-core.outputs.sing_version }}"
+
+          $xrayTag = "v$xrayVer"
+          $singTag = "v$singVer"
+
+          $xrayUrl = "https://github.com/autorepobot/Xray-core/releases/download/$xrayTag/Xray-windows-32.zip"
+          $singUrl = "https://github.com/SagerNet/sing-box/releases/download/$singTag/sing-box-$singVer-windows-386.zip"
+
+          Write-Host "Bundled Xray version: $xrayVer"
+          Write-Host "Bundled sing-box version: $singVer"
+          Write-Host "Xray: $xrayUrl"
+          Write-Host "sing-box: $singUrl"
+
+          New-Item -ItemType Directory -Force -Path "tmp" | Out-Null
+
+          Invoke-WebRequest -Uri $xrayUrl -OutFile "tmp/xray.zip"
+          Expand-Archive -Force "tmp/xray.zip" "tmp/xray"
+
+          Get-ChildItem "tmp/xray" -Recurse -Include "*.exe","*.dll" | ForEach-Object {
+            Copy-Item $_.FullName (Join-Path $xrayDir $_.Name) -Force
+          }
+
+          Invoke-WebRequest -Uri $singUrl -OutFile "tmp/sing-box.zip"
+          Expand-Archive -Force "tmp/sing-box.zip" "tmp/sing-box"
+
+          $singExe = Get-ChildItem "tmp/sing-box" -Recurse -Filter "sing-box.exe" | Select-Object -First 1
+          if (-not $singExe) {
+            throw "sing-box.exe not found"
+          }
+
+          Copy-Item $singExe.FullName "$singDir/sing-box.exe" -Force
+
+          $cronet = Get-ChildItem "tmp/sing-box" -Recurse -Filter "libcronet*.dll" | Select-Object -First 1
+          if ($cronet) {
+            Copy-Item $cronet.FullName "$singDir/libcronet.dll" -Force
+          }
+
+          Invoke-WebRequest -Uri "https://github.com/Loyalsoldier/V2ray-rules-dat/releases/latest/download/geosite.dat" -OutFile "$bin/geosite.dat"
+          Invoke-WebRequest -Uri "https://github.com/Loyalsoldier/V2ray-rules-dat/releases/latest/download/geoip.dat" -OutFile "$bin/geoip.dat"
+          Invoke-WebRequest -Uri "https://raw.githubusercontent.com/Loyalsoldier/geoip/release/geoip-only-cn-private.dat" -OutFile "$bin/geoip-only-cn-private.dat"
+          Invoke-WebRequest -Uri "https://raw.githubusercontent.com/Loyalsoldier/geoip/release/Country.mmdb" -OutFile "$bin/Country.mmdb"
+          Invoke-WebRequest -Uri "https://github.com/MetaCubeX/meta-rules-dat/releases/latest/download/geoip.metadb" -OutFile "$bin/geoip.metadb"
+
+          $geoipRules = @(
+            "geoip-private.srs",
+            "geoip-cn.srs",
+            "geoip-facebook.srs",
+            "geoip-fastly.srs",
+            "geoip-google.srs",
+            "geoip-netflix.srs",
+            "geoip-telegram.srs",
+            "geoip-twitter.srs"
+          )
+
+          foreach ($f in $geoipRules) {
+            Invoke-WebRequest -Uri "https://raw.githubusercontent.com/2dust/sing-box-rules/refs/heads/rule-set-geoip/$f" -OutFile "$srssDir/$f"
+          }
+
+          $geositeRules = @(
+            "geosite-cn.srs",
+            "geosite-gfw.srs",
+            "geosite-google.srs",
+            "geosite-greatfire.srs",
+            "geosite-geolocation-cn.srs",
+            "geosite-category-ads-all.srs",
+            "geosite-private.srs"
+          )
+
+          foreach ($f in $geositeRules) {
+            Invoke-WebRequest -Uri "https://raw.githubusercontent.com/2dust/sing-box-rules/refs/heads/rule-set-geosite/$f" -OutFile "$srssDir/$f"
+          }
+
+      - name: Package zip
+        shell: pwsh
+        run: |
+          $ErrorActionPreference = "Stop"
+
+          Compress-Archive `
+            -Path "publish/${{ matrix.flavor }}/*" `
+            -DestinationPath "${{ matrix.zip_name }}" `
+            -Force
+
+      - name: Upload zip artifact
+        uses: actions/upload-artifact@v7
+        with:
+          name: release-windows-x86-${{ matrix.flavor }}
+          path: ${{ matrix.zip_name }}
+          if-no-files-found: error
+
+  release-x86:
+    name: sign and upload windows x86
+    if: inputs.release_tag != ''
+    needs: package-x86
+    strategy:
+      fail-fast: false
+      matrix:
+        flavor: [ wpf, desktop ]
+    uses: ./.github/workflows/upload-sign.yml
+    with:
+      release_tag: ${{ inputs.release_tag }}
+      artifact_name: release-windows-x86-${{ matrix.flavor }}
+      file_pattern: '*.zip'
+    secrets:
+      GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}

.github/workflows/build-windows.yml

@@ -12,6 +12,7 @@ on:
 
 permissions:
   contents: write
+  actions: read
 
 jobs:
   build:
@@ -27,3 +28,4 @@ jobs:
     with:
       target: windows
       release_tag: ${{ inputs.release_tag }}
+    secrets: inherit

.github/workflows/build.yml

@@ -22,6 +22,7 @@ jobs:
         case(
           inputs.target == 'macos', 'macos-latest',
           inputs.target == 'linux', 'ubuntu-24.04',
+          inputs.target == 'windows', 'windows-latest',
           'ubuntu-latest'
         )
       }}
@@ -46,21 +47,39 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         submodules: 'recursive'
         fetch-depth: '0'
 
+    - name: Purge SDKs
+      shell: pwsh
+      run: |
+        echo "Before:"
+        dotnet --list-sdks
+        
+        dotnet --list-sdks | % {
+          $_ -match '^\S+\s+\[(.+)\]$' > $null
+          $d = Join-Path $Matches[1] $_.Split()[0]
+          Write-Host "Removing $d"
+          if ($IsWindows) { rm $d -r -fo } else { sudo rm -rf "$d" }
+        }
+        
+        echo "After:"
+        dotnet --list-sdks 2>$null; $LASTEXITCODE=0
+
     - name: Setup .NET
-      uses: actions/setup-dotnet@v5.2.0
+      uses: actions/setup-dotnet@v5.4.0
       with:
         dotnet-version: '10.0.1xx'
 
     - name: Build v2rayN
+      shell: bash
       working-directory: ./v2rayN
       run: dotnet publish $Project -c Release -r $RID -p:SelfContained=true $ExtOpt -o $Output
 
     - name: Build AmazTool
+      shell: bash
       working-directory: ./v2rayN
       run: dotnet publish ./AmazTool/AmazTool.csproj -c Release -r $RID -p:SelfContained=true -p:PublishTrimmed=true $ExtOpt -o $Output
 

.github/workflows/package-zip.yml

@@ -9,9 +9,13 @@ on:
       target: # windows linux macos windows-desktop
         required: true
         type: string
+    secrets:
+      GPG_PRIVATE_KEY:
+        required: true
 
 permissions:
   contents: write
+  actions: read
 
 jobs:
   package:
@@ -37,7 +41,7 @@ jobs:
         }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Restore build artifacts
       uses: actions/download-artifact@v8
@@ -55,13 +59,23 @@ jobs:
       if: inputs.target == 'windows-desktop'
       run: mv "v2rayN-$Target-$Arch.zip" "v2rayN-$Target-$Arch-desktop.zip"
     
-    - name: Sleep for race condition between matrix jobs
+    - name: Upload zip artifact
-      run: sleep "$(od -An -N2 -tu2 /dev/urandom | awk 'NR==1{printf "%.2f", $1/5461}')"
+      uses: actions/upload-artifact@v7
-      
-    - name: Upload zip archive to release
-      uses: svenstaro/upload-release-action@v2
       with:
-        file: ${{ github.workspace }}/v2rayN*.zip
+        name: release-${{ inputs.target }}-${{ matrix.arch }}
-        tag: ${{ inputs.release_tag }}
+        path: v2rayN*.zip
-        file_glob: true
+        if-no-files-found: error
-        prerelease: true
+
+  release:
+    name: sign and upload zip x64 arm64
+    needs: package
+    strategy:
+      matrix:
+        arch: [ x64, arm64 ]
+    uses: ./.github/workflows/upload-sign.yml
+    with:
+      release_tag: ${{ inputs.release_tag }}
+      artifact_name: release-${{ inputs.target }}-${{ matrix.arch }}
+      file_pattern: '*.zip'
+    secrets:
+      GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}

.github/workflows/pub-key.yml

@@ -0,0 +1,48 @@
+name: publish GPG public key
+
+on:
+  workflow_call:
+    inputs:
+      release_tag:
+        required: true
+        type: string
+    secrets:
+      GPG_PRIVATE_KEY:
+        required: true
+  workflow_dispatch:
+    inputs:
+      release_tag:
+        required: true
+        type: string
+
+permissions:
+  contents: write
+
+jobs:
+  publish:
+    runs-on: ubuntu-26.04
+    steps:
+    - name: Import GPG private key
+      shell: bash
+      env:
+        GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+      run: |
+        set -euo pipefail
+        install -m 700 -d ~/.gnupg
+        printf '%s' "$GPG_PRIVATE_KEY" | gpg --batch --import
+
+    - name: Export GPG public key
+      shell: bash
+      run: |
+        set -euo pipefail
+        fingerprint="$(gpg --batch --list-secret-keys --with-colons | awk -F: '$1 == "fpr" { print $10; exit }')"
+        [[ -n "$fingerprint" ]] || { echo "No GPG secret key found."; exit 1; }
+        gpg --batch --armor --export "$fingerprint" > v2rayN-public-key.asc
+
+    - name: Upload GPG public key to release
+      uses: svenstaro/upload-release-action@v2
+      with:
+        file: v2rayN-public-key.asc
+        tag: ${{ inputs.release_tag }}
+        prerelease: true
+        overwrite: true

.github/workflows/test.yml

@@ -14,13 +14,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         submodules: 'recursive'
         fetch-depth: '0'
 
     - name: Setup .NET
-      uses: actions/setup-dotnet@v5.2.0
+      uses: actions/setup-dotnet@v5.4.0
       with:
         dotnet-version: '8.0.x'
 

.github/workflows/upload-sign.yml

@@ -0,0 +1,76 @@
+name: sign and upload release files
+
+on:
+  workflow_call:
+    inputs:
+      release_tag:
+        required: true
+        type: string
+      artifact_name:
+        required: true
+        type: string
+      file_pattern:
+        required: false
+        type: string
+        default: '**/*'
+      content_type:
+        required: false
+        type: string
+        default: application/octet-stream
+    secrets:
+      GPG_PRIVATE_KEY:
+        required: true
+
+permissions:
+  contents: write
+  actions: read
+
+jobs:
+  upload:
+    runs-on: ubuntu-26.04
+    steps:
+    - name: Download release artifact
+      uses: actions/download-artifact@v8
+      with:
+        name: ${{ inputs.artifact_name }}
+        path: dist
+
+    - name: Import GPG private key
+      shell: bash
+      env:
+        GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+      run: |
+        set -euo pipefail
+        install -m 700 -d ~/.gnupg
+        printf '%s' "$GPG_PRIVATE_KEY" | gpg --batch --import
+
+    - name: Sign release files
+      shell: bash
+      run: |
+        set -euo pipefail
+        cd dist
+        shopt -s globstar nullglob
+        files=( ${{ inputs.file_pattern }} )
+        (( ${#files[@]} )) || { echo "No files matched: ${{ inputs.file_pattern }}"; exit 1; }
+        for f in "${files[@]}"; do
+          [[ -f "$f" ]] || continue
+          gpg --batch --yes --armor --detach-sign --output "$f.sig" "$f"
+        done
+
+    - name: Upload release files
+      uses: svenstaro/upload-release-action@v2
+      with:
+        file: dist/${{ inputs.file_pattern }}
+        tag: ${{ inputs.release_tag }}
+        file_glob: true
+        prerelease: true
+        overwrite: true
+
+    - name: Upload release signatures
+      uses: svenstaro/upload-release-action@v2
+      with:
+        file: dist/${{ inputs.file_pattern }}.sig
+        tag: ${{ inputs.release_tag }}
+        file_glob: true
+        prerelease: true
+        overwrite: true

.gitignore

@@ -84,6 +84,9 @@ StyleCopReport.xml
 *.rsp
 # but not Directory.Build.rsp, as it configures directory-level build defaults
 !Directory.Build.rsp
+bin/
+obj/
+build/
 *.sbr
 *.tlb
 *.tli

README.md

@@ -1,18 +1,78 @@
 # v2rayN
 
-A GUI client for Windows, Linux and macOS, support [Xray](https://github.com/XTLS/Xray-core)
+### A GUI client for Windows, Linux and macOS. Support [Xray](https://github.com/XTLS/Xray-core) and [sing-box](https://github.com/SagerNet/sing-box) and [others](https://github.com/2dust/v2rayN/wiki/List-of-supported-cores)
-and [sing-box](https://github.com/SagerNet/sing-box)
-and [others](https://github.com/2dust/v2rayN/wiki/List-of-supported-cores)
 
-[![GitHub commit activity](https://img.shields.io/github/commit-activity/m/2dust/v2rayN)](https://github.com/2dust/v2rayN/commits/master)
 [![CodeFactor](https://www.codefactor.io/repository/github/2dust/v2rayn/badge)](https://www.codefactor.io/repository/github/2dust/v2rayn)
-[![GitHub Releases](https://img.shields.io/github/downloads/2dust/v2rayN/latest/total?logo=github)](https://github.com/2dust/v2rayN/releases)
+[![Release](https://img.shields.io/github/v/release/2dust/v2rayN?logo=github&label=Release)](https://github.com/2dust/v2rayN/releases)
-[![Chat on Telegram](https://img.shields.io/badge/Chat%20on-Telegram-brightgreen.svg)](https://t.me/v2rayn)
+[![Downloads](https://img.shields.io/github/downloads/2dust/v2rayN/latest/total?logo=github&label=Downloads)](https://github.com/2dust/v2rayN/releases)
+[![Telegram](https://img.shields.io/badge/Telegram-Chat-26A5E4?logo=telegram)](https://t.me/v2rayn)
  
-## How to use
+[![Windows](https://img.shields.io/badge/Windows-supported-0078D6?logo=windows)](https://github.com/2dust/v2rayN) 
+[![Linux](https://img.shields.io/badge/Linux-supported-FCC624?logo=linux&logoColor=000)](https://github.com/2dust/v2rayN) 
+[![macOS](https://img.shields.io/badge/macOS-supported-000000?logo=apple)](https://github.com/2dust/v2rayN) 
+[![GPG Signed](https://img.shields.io/badge/GPG-signed-4B32C3?logo=gnuprivacyguard)](https://github.com/2dust/v2rayN)
 
-Read the [Wiki](https://github.com/2dust/v2rayN/wiki) for details.
 
-## Telegram Channel
+---
 
-[github_2dust](https://t.me/github_2dust)
+## Download / 下载
+
+Download the latest release here:
+
+在这里下载最新版本：
+
+[https://github.com/2dust/v2rayN/releases](https://github.com/2dust/v2rayN/releases)
+
+
+> [!TIP]
+> v2rayN is the desktop version. For the mobile version, please visit the v2rayNG \
+> v2rayN 是电脑版，手机版请访问 v2rayNG
+>
+> https://github.com/2dust/v2rayNG
+
+---
+
+## Documentation / 使用文档
+
+Read the Wiki for usage guides and configuration details.
+
+请阅读 Wiki 获取使用说明和配置教程。
+
+[https://github.com/2dust/v2rayN/wiki](https://github.com/2dust/v2rayN/wiki)
+
+---
+
+## Supported Platforms / 支持平台
+
+| Platform / 平台 | x64 | x86 | arm64 | riscv64 | loong64 |
+| --- | --- | --- | --- | --- | --- |
+| Windows | ✅ | ✅ | ✅ | - | - |
+| Linux | ✅ | - | ✅ | ✅ | ✅ |
+| macOS | ✅ | - | ✅ | - | - |
+
+---
+
+## GPG Verification / GPG 签名校验
+
+Release files are signed with GPG to verify authenticity and integrity, helping prevent mirror, ISP, or CDN hijacking.
+
+发布文件已使用 GPG 签名，可用于校验文件真实性与完整性，预防镜像站、运营商或 CDN 劫持。
+
+### Fingerprint / 公钥指纹
+
+```text
+7694 5E9F 3E9A 168F 8070 F195 805D 661C
+134D FAF6 8903 C199 463C 31E5 AE90 3AE0
+```
+
+---
+
+## Community / 社区
+
+Telegram Group / Telegram 群组：
+
+[https://t.me/v2rayN](https://t.me/v2rayN)
+
+Telegram Channel / Telegram 频道：
+
+[https://t.me/github_2dust](https://t.me/github_2dust)

package-debian-loong.sh

@@ -13,8 +13,8 @@ PKGROOT="v2rayN-publish"
 PROJECT_HINT="v2rayN.Desktop/v2rayN.Desktop.csproj"
 OUTPUT_DIR="${HOME}/debbuild"
 DOTNET_TFM="net10.0"
-DOTNET_LOONGARCH_VERSION="10.0.108"
+DOTNET_LOONGARCH_VERSION="10.0.109"
-DOTNET_LOONGARCH_TAG="v10.0.108-loongarch64"
+DOTNET_LOONGARCH_TAG="v10.0.109-loongarch64"
 DOTNET_LOONGARCH_BASE="https://github.com/loongson/dotnet/releases/download"
 DOTNET_LOONGARCH_FILE="dotnet-sdk-${DOTNET_LOONGARCH_VERSION}-linux-loongarch64.tar.gz"
 DOTNET_SDK_URL="${DOTNET_LOONGARCH_BASE}/${DOTNET_LOONGARCH_TAG}/${DOTNET_LOONGARCH_FILE}"

package-debian-riscv.sh

@@ -12,7 +12,7 @@ MIN_KERNEL="5.10"
 PKGROOT="v2rayN-publish"
 PROJECT_HINT="v2rayN.Desktop/v2rayN.Desktop.csproj"
 OUTPUT_DIR="${HOME}/debbuild"
-DOTNET_RISCV_VERSION="10.0.108"
+DOTNET_RISCV_VERSION="10.0.109"
 DOTNET_RISCV_BASE="https://github.com/xujiegb/dotnet-riscv/releases/download"
 DOTNET_RISCV_FILE="dotnet-sdk-${DOTNET_RISCV_VERSION}-linux-riscv64.tar.gz"
 DOTNET_SDK_URL="${DOTNET_RISCV_BASE}/${DOTNET_RISCV_VERSION}/${DOTNET_RISCV_FILE}"

package-osx.sh

@@ -22,7 +22,17 @@ cat >"$PackagePath/v2rayN.app/Contents/Info.plist" <<-EOF
 <plist version="1.0">
 <dict>
   <key>CFBundleDevelopmentRegion</key>
-  <string>English</string>
+  <string>en</string>
+  <key>CFBundleLocalizations</key>
+  <array>
+    <string>zh-Hans</string>
+    <string>zh-Hant</string>
+    <string>en</string>
+    <string>fa</string>
+    <string>fr</string>
+    <string>ru</string>
+    <string>hu</string>
+  </array>
   <key>CFBundleDisplayName</key>
   <string>v2rayN</string>
   <key>CFBundleExecutable</key>

package-rhel-loong.sh

@@ -0,0 +1,709 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+VERSION_ARG=""
+WITH_CORE="both"
+FORCE_NETCORE=0
+BUILD_FROM=""
+XRAY_VER="${XRAY_VER:-}"
+SING_VER="${SING_VER:-}"
+
+MIN_KERNEL="5.10"
+PKGROOT="v2rayN-publish"
+PROJECT_HINT="v2rayN.Desktop/v2rayN.Desktop.csproj"
+RPM_TOPDIR="${HOME}/rpmbuild"
+DOTNET_LOONGARCH_VERSION="10.0.109"
+DOTNET_LOONGARCH_TAG="v10.0.109-loongarch64"
+DOTNET_LOONGARCH_BASE="https://github.com/loongson/dotnet/releases/download"
+DOTNET_LOONGARCH_FILE="dotnet-sdk-${DOTNET_LOONGARCH_VERSION}-linux-loongarch64.tar.gz"
+DOTNET_SDK_URL="${DOTNET_LOONGARCH_BASE}/${DOTNET_LOONGARCH_TAG}/${DOTNET_LOONGARCH_FILE}"
+
+OS_ID=""
+OS_NAME=""
+OS_VERSION_ID=""
+HOST_ARCH=""
+SCRIPT_DIR=""
+PROJECT=""
+VERSION=""
+
+declare -a BUILT_RPMS=()
+
+die() {
+  echo "$*" >&2
+  exit 1
+}
+
+parse_args() {
+  local first_arg="${1:-}"
+
+  if [[ -n "$first_arg" && "$first_arg" != --* ]]; then
+    VERSION_ARG="$first_arg"
+    shift || true
+  fi
+
+  while [[ $# -gt 0 ]]; do
+    case "$1" in
+      --with-core)   WITH_CORE="${2:-both}"; shift 2 ;;
+      --xray-ver)    XRAY_VER="${2:-}"; shift 2 ;;
+      --singbox-ver) SING_VER="${2:-}"; shift 2 ;;
+      --netcore)     FORCE_NETCORE=1; shift ;;
+      --buildfrom)   BUILD_FROM="${2:-}"; shift 2 ;;
+      *)
+        [[ -n "${VERSION_ARG:-}" ]] || VERSION_ARG="$1"
+        shift
+        ;;
+    esac
+  done
+
+  if [[ -n "${VERSION_ARG:-}" && -n "${BUILD_FROM:-}" ]]; then
+    die "You cannot specify both an explicit version and --buildfrom at the same time.
+        Provide either a version (e.g. 7.14.0) OR --buildfrom 1|2|3."
+  fi
+}
+
+detect_environment() {
+  local current_kernel=""
+  local lowest=""
+
+  . /etc/os-release
+
+  OS_ID="${ID:-}"
+  OS_NAME="${NAME:-$OS_ID}"
+  OS_VERSION_ID="${VERSION_ID:-}"
+  HOST_ARCH="$(uname -m)"
+
+  case "$OS_ID" in
+    rhel|rocky|almalinux|fedora|centos)
+      echo "Detected supported system: ${OS_NAME:-$OS_ID} ${OS_VERSION_ID:-}"
+      ;;
+    *)
+      die "Unsupported system: ${OS_NAME:-unknown} (${OS_ID:-unknown}).
+This script only supports: RHEL / Rocky / AlmaLinux / Fedora / CentOS."
+      ;;
+  esac
+
+  case "$HOST_ARCH" in
+    loongarch64) ;;
+    *) die "Only supports loongarch64" ;;
+  esac
+
+  current_kernel="$(uname -r)"
+  lowest="$(printf '%s\n%s\n' "$MIN_KERNEL" "$current_kernel" | sort -V | head -n1)"
+
+  [[ "$lowest" == "$MIN_KERNEL" ]] || die "Kernel $current_kernel is below $MIN_KERNEL"
+  echo "[OK] Kernel $current_kernel verified."
+}
+
+install_dependencies() {
+  local install_ok=0
+  local tmp_dotnet=""
+
+  if command -v dnf >/dev/null 2>&1; then
+    sudo dnf -y --nogpgcheck install \
+      rpm-build rpmdevtools curl unzip tar jq rsync git python3 \
+      glibc-devel kernel-headers libatomic file ca-certificates libicu \
+      && install_ok=1
+
+    mkdir -p "$HOME/.dotnet"
+    tmp_dotnet="$(mktemp -d)"
+    curl -fL "$DOTNET_SDK_URL" -o "$tmp_dotnet/$DOTNET_LOONGARCH_FILE"
+    tar -C "$HOME/.dotnet" -xzf "$tmp_dotnet/$DOTNET_LOONGARCH_FILE"
+    rm -rf "$tmp_dotnet"
+
+    export PATH="$HOME/.dotnet:$PATH"
+    export DOTNET_ROOT="$HOME/.dotnet"
+
+    mkdir -p "$HOME/.nuget/NuGet"
+
+    cat > "$HOME/.nuget/NuGet/NuGet.Config" <<EOF
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <clear />
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
+    <add key="loongnix" value="https://lnuget.loongnix.cn/v3/index.json" allowInsecureConnections="true" />
+  </packageSources>
+</configuration>
+EOF
+
+    dotnet --info >/dev/null 2>&1 || install_ok=0
+  fi
+
+  if [[ "$install_ok" -ne 1 ]]; then
+    echo "Could not auto-install dependencies for '$OS_ID'. Make sure these are available:"
+    echo "dotnet-loongarch SDK, curl, unzip, tar, rsync, git, python3, rpm, rpmdevtools, rpm-build (on Red Hat branch)"
+    exit 1
+  fi
+}
+
+prepare_workspace() {
+  SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+  cd "$SCRIPT_DIR"
+
+  if [[ -f .gitmodules ]]; then
+    git submodule sync --recursive || true
+    git submodule update --init --recursive || true
+  fi
+
+  PROJECT="$PROJECT_HINT"
+  [[ -f "$PROJECT" ]] || PROJECT="$(find . -maxdepth 3 -name 'v2rayN.Desktop.csproj' | head -n1 || true)"
+  [[ -f "$PROJECT" ]] || die "v2rayN.Desktop.csproj not found"
+}
+
+choose_channel() {
+  local ch="latest"
+  local sel=""
+
+  if [[ -n "${BUILD_FROM:-}" ]]; then
+    case "$BUILD_FROM" in
+      1) echo "latest"; return 0 ;;
+      2) echo "prerelease"; return 0 ;;
+      3) echo "keep"; return 0 ;;
+      *) die "[ERROR] Invalid --buildfrom value: ${BUILD_FROM}. Use 1|2|3." ;;
+    esac
+  fi
+
+  if [[ -t 0 ]]; then
+    echo "[?] Choose v2rayN release channel:" >&2
+    echo "    1) Latest (stable)  [default]" >&2
+    echo "    2) Pre-release (preview)" >&2
+    echo "    3) Keep current (do nothing)" >&2
+    printf "Enter 1, 2 or 3 [default 1]: " >&2
+
+    if read -r sel </dev/tty; then
+      case "${sel:-}" in
+        2) ch="prerelease" ;;
+        3) ch="keep" ;;
+      esac
+    fi
+  fi
+
+  echo "$ch"
+}
+
+get_latest_tag_latest() {
+  curl -fsSL "https://api.github.com/repos/2dust/v2rayN/releases/latest" \
+    | jq -re '.tag_name' \
+    | sed 's/^v//'
+}
+
+get_latest_tag_prerelease() {
+  curl -fsSL "https://api.github.com/repos/2dust/v2rayN/releases?per_page=20" \
+    | jq -re 'first(.[] | select(.prerelease == true) | .tag_name)' \
+    | sed 's/^v//'
+}
+
+sync_submodules() {
+  if [[ -f .gitmodules ]]; then
+    git submodule sync --recursive || true
+    git submodule update --init --recursive || true
+  fi
+}
+
+git_try_checkout() {
+  local want="$1"
+  local ref=""
+
+  if git rev-parse --git-dir >/dev/null 2>&1; then
+    git fetch --tags --force --prune --depth=1 || true
+    git rev-parse "refs/tags/${want}" >/dev/null 2>&1 && ref="$want"
+
+    if [[ -n "$ref" ]]; then
+      echo "[OK] Found ref '${ref}', checking out..."
+      git checkout -f "$ref"
+      sync_submodules
+      return 0
+    fi
+  fi
+
+  return 1
+}
+
+apply_channel_or_keep() {
+  local ch="$1"
+  local tag=""
+
+  if [[ "$ch" == "keep" ]]; then
+    echo "[*] Keep current repository state (no checkout)."
+    VERSION="$(git describe --tags --abbrev=0 2>/dev/null || echo '0.0.0+git')"
+    VERSION="${VERSION#v}"
+    return 0
+  fi
+
+  echo "[*] Resolving ${ch} tag from GitHub releases..."
+
+  case "$ch" in
+    latest)     tag="$(get_latest_tag_latest || true)" ;;
+    prerelease) tag="$(get_latest_tag_prerelease || true)" ;;
+    *)          die "Failed to resolve latest tag for channel '${ch}'." ;;
+  esac
+
+  [[ -n "$tag" ]] || die "Failed to resolve latest tag for channel '${ch}'."
+
+  echo "[*] Latest tag for '${ch}': ${tag}"
+  git_try_checkout "$tag" || die "Failed to checkout '${tag}'."
+  VERSION="${tag#v}"
+}
+
+resolve_version() {
+  if git rev-parse --git-dir >/dev/null 2>&1; then
+    if [[ -n "${VERSION_ARG:-}" ]]; then
+      local clean_ver="${VERSION_ARG#v}"
+
+      if git_try_checkout "$clean_ver"; then
+        VERSION="$clean_ver"
+      else
+        echo "[WARN] Tag '${VERSION_ARG}' not found."
+        apply_channel_or_keep "$(choose_channel)"
+      fi
+    else
+      apply_channel_or_keep "$(choose_channel)"
+    fi
+  else
+    echo "Current directory is not a git repo; proceeding on current tree."
+    VERSION="${VERSION_ARG:-0.0.0}"
+  fi
+
+  VERSION="${VERSION#v}"
+  echo "[*] GUI version resolved as: ${VERSION}"
+}
+
+xray_url_for_rid() {
+  local rid="$1"
+  local ver="$2"
+
+  case "$rid" in
+    linux-loongarch64) echo "https://github.com/XTLS/Xray-core/releases/download/v${ver}/Xray-linux-loong64.zip" ;;
+    *)                 return 1 ;;
+  esac
+}
+
+singbox_url_for_rid() {
+  local rid="$1"
+  local ver="$2"
+
+  case "$rid" in
+    linux-loongarch64) echo "https://github.com/SagerNet/sing-box/releases/download/v${ver}/sing-box-${ver}-linux-loong64.tar.gz" ;;
+    *)                 return 1 ;;
+  esac
+}
+
+bundle_url_for_rid() {
+  local rid="$1"
+
+  case "$rid" in
+    linux-loongarch64) echo "https://raw.githubusercontent.com/2dust/v2rayN-core-bin/refs/heads/master/v2rayN-linux-loong64.zip" ;;
+    *)                 return 1 ;;
+  esac
+}
+
+download_xray() {
+  local outdir="$1"
+  local rid="$2"
+  local ver="${XRAY_VER:-}"
+  local url=""
+  local tmp=""
+
+  mkdir -p "$outdir"
+
+  if [[ -z "$ver" ]]; then
+    ver="$(curl -fsSL https://api.github.com/repos/XTLS/Xray-core/releases/latest \
+      | grep -Eo '"tag_name":\s*"v[^"]+"' \
+      | sed -E 's/.*"v([^"]+)".*/\1/' \
+      | head -n1)" || true
+  fi
+
+  [[ -n "$ver" ]] || { echo "[xray] Failed to get version"; return 1; }
+  url="$(xray_url_for_rid "$rid" "$ver")" || { echo "[xray] Unsupported RID: $rid"; return 1; }
+
+  echo "[+] Download xray: $url"
+
+  tmp="$(mktemp -d)"
+  curl -fL "$url" -o "$tmp/xray.zip" || { rm -rf "$tmp"; return 1; }
+  unzip -q "$tmp/xray.zip" -d "$tmp" || { rm -rf "$tmp"; return 1; }
+  install -m 755 "$tmp/xray" "$outdir/xray" || { rm -rf "$tmp"; return 1; }
+  rm -rf "$tmp"
+}
+
+download_singbox() {
+  local outdir="$1"
+  local rid="$2"
+  local ver="${SING_VER:-}"
+  local url=""
+  local tmp=""
+  local bin=""
+  local cronet=""
+
+  mkdir -p "$outdir"
+
+  if [[ -z "$ver" ]]; then
+    ver="$(curl -fsSL https://api.github.com/repos/SagerNet/sing-box/releases/latest \
+      | grep -Eo '"tag_name":\s*"v[^"]+"' \
+      | sed -E 's/.*"v([^"]+)".*/\1/' \
+      | head -n1)" || true
+  fi
+
+  [[ -n "$ver" ]] || { echo "[sing-box] Failed to get version"; return 1; }
+  url="$(singbox_url_for_rid "$rid" "$ver")" || { echo "[sing-box] Unsupported RID: $rid"; return 1; }
+
+  echo "[+] Download sing-box: $url"
+
+  tmp="$(mktemp -d)"
+  curl -fL "$url" -o "$tmp/singbox.tar.gz" || { rm -rf "$tmp"; return 1; }
+  tar -C "$tmp" -xzf "$tmp/singbox.tar.gz" || { rm -rf "$tmp"; return 1; }
+
+  bin="$(find "$tmp" -type f -name 'sing-box' | head -n1 || true)"
+  [[ -n "$bin" ]] || { echo "[!] sing-box unpack failed"; rm -rf "$tmp"; return 1; }
+
+  install -m 755 "$bin" "$outdir/sing-box" || { rm -rf "$tmp"; return 1; }
+
+  cronet="$(find "$tmp" -type f -name 'libcronet*.so*' | head -n1 || true)"
+  [[ -n "$cronet" ]] && install -m 644 "$cronet" "$outdir/libcronet.so" || true
+
+  rm -rf "$tmp"
+}
+
+unify_geo_layout() {
+  local outroot="$1"
+  local n
+  local names=(
+    geosite.dat
+    geoip.dat
+    geoip-only-cn-private.dat
+    Country.mmdb
+    geoip.metadb
+  )
+
+  mkdir -p "$outroot/bin"
+
+  for n in "${names[@]}"; do
+    if [[ -f "$outroot/bin/xray/$n" ]]; then
+      mv -f "$outroot/bin/xray/$n" "$outroot/bin/$n"
+    fi
+  done
+}
+
+download_geo_assets() {
+  local outroot="$1"
+  local bin_dir="$outroot/bin"
+  local srss_dir="$bin_dir/srss"
+  local f=""
+
+  mkdir -p "$bin_dir" "$srss_dir"
+
+  echo "[+] Download Xray Geo to ${bin_dir}"
+  curl -fsSL -o "$bin_dir/geosite.dat" "https://github.com/Loyalsoldier/V2ray-rules-dat/releases/latest/download/geosite.dat"
+  curl -fsSL -o "$bin_dir/geoip.dat" "https://github.com/Loyalsoldier/V2ray-rules-dat/releases/latest/download/geoip.dat"
+  curl -fsSL -o "$bin_dir/geoip-only-cn-private.dat" "https://raw.githubusercontent.com/Loyalsoldier/geoip/release/geoip-only-cn-private.dat"
+  curl -fsSL -o "$bin_dir/Country.mmdb" "https://raw.githubusercontent.com/Loyalsoldier/geoip/release/Country.mmdb"
+
+  echo "[+] Download sing-box rule DB & rule-sets"
+  curl -fsSL -o "$bin_dir/geoip.metadb" "https://github.com/MetaCubeX/meta-rules-dat/releases/latest/download/geoip.metadb"
+
+  for f in geoip-private.srs geoip-cn.srs geoip-facebook.srs geoip-fastly.srs geoip-google.srs geoip-netflix.srs geoip-telegram.srs geoip-twitter.srs; do
+    curl -fsSL -o "$srss_dir/$f" "https://raw.githubusercontent.com/2dust/sing-box-rules/refs/heads/rule-set-geoip/$f"
+  done
+
+  for f in geosite-cn.srs geosite-gfw.srs geosite-google.srs geosite-greatfire.srs geosite-geolocation-cn.srs geosite-category-ads-all.srs geosite-private.srs; do
+    curl -fsSL -o "$srss_dir/$f" "https://raw.githubusercontent.com/2dust/sing-box-rules/refs/heads/rule-set-geosite/$f"
+  done
+
+  unify_geo_layout "$outroot"
+}
+
+populate_assets_zip_mode() {
+  local outroot="$1"
+  local rid="$2"
+  local url=""
+  local tmp=""
+  local nested_dir=""
+
+  url="$(bundle_url_for_rid "$rid")" || { echo "[!] Bundle unsupported RID: $rid"; return 1; }
+
+  echo "[+] Try v2rayN bundle archive: $url"
+
+  tmp="$(mktemp -d)"
+  curl -fL "$url" -o "$tmp/v2rayn.zip" || { echo "[!] Bundle download failed"; rm -rf "$tmp"; return 1; }
+  unzip -q "$tmp/v2rayn.zip" -d "$tmp" || { echo "[!] Bundle unzip failed"; rm -rf "$tmp"; return 1; }
+
+  if [[ -d "$tmp/bin" ]]; then
+    mkdir -p "$outroot/bin"
+    rsync -a "$tmp/bin/" "$outroot/bin/"
+  else
+    rsync -a "$tmp/" "$outroot/"
+  fi
+
+  rm -f "$outroot/v2rayn.zip" 2>/dev/null || true
+  find "$outroot" -type d -name "mihomo" -prune -exec rm -rf {} + 2>/dev/null || true
+
+  nested_dir="$(find "$outroot" -maxdepth 1 -type d -name 'v2rayN-linux-*' | head -n1 || true)"
+  if [[ -n "$nested_dir" && -d "$nested_dir/bin" ]]; then
+    mkdir -p "$outroot/bin"
+    rsync -a "$nested_dir/bin/" "$outroot/bin/"
+    rm -rf "$nested_dir"
+  fi
+
+  unify_geo_layout "$outroot"
+  rm -rf "$tmp"
+
+  echo "[+] Bundle extracted to $outroot"
+}
+
+populate_assets_netcore_mode() {
+  local outroot="$1"
+  local rid="$2"
+
+  mkdir -p "$outroot/bin/xray" "$outroot/bin/sing_box"
+
+  if [[ "$WITH_CORE" == "xray" || "$WITH_CORE" == "both" ]]; then
+    download_xray "$outroot/bin/xray" "$rid" || echo "[!] xray download failed (skipped)"
+  fi
+
+  if [[ "$WITH_CORE" == "sing-box" || "$WITH_CORE" == "both" ]]; then
+    download_singbox "$outroot/bin/sing_box" "$rid" || echo "[!] sing-box download failed (skipped)"
+  fi
+
+  download_geo_assets "$outroot" || echo "[!] Geo rules download failed (skipped)"
+}
+
+stage_runtime_assets() {
+  local outroot="$1"
+  local rid="$2"
+
+  mkdir -p "$outroot/bin/xray" "$outroot/bin/sing_box"
+
+  if [[ "$FORCE_NETCORE" -eq 0 ]]; then
+    if populate_assets_zip_mode "$outroot" "$rid"; then
+      echo "[*] Using v2rayN bundle archive."
+    else
+      echo "[*] Bundle failed, fallback to separate core + rules."
+      populate_assets_netcore_mode "$outroot" "$rid"
+    fi
+  else
+    echo "[*] --netcore specified: use separate core + rules."
+    populate_assets_netcore_mode "$outroot" "$rid"
+  fi
+}
+
+describe_target() {
+  local short="$1"
+
+  case "$short" in
+    loongarch64) printf '%s\n%s\n%s\n' "linux-loongarch64" "loongarch64" "loongarch64" ;;
+    *)           echo "Unknown arch '$short' (use loongarch64)" >&2; return 1 ;;
+  esac
+}
+
+publish_binary() {
+  local rid="$1"
+
+  dotnet clean "$PROJECT" -c Release
+  rm -rf "$(dirname "$PROJECT")/bin/Release/net10.0" || true
+  dotnet restore "$PROJECT"
+  dotnet publish "$PROJECT" -c Release -r "$rid" -p:PublishSingleFile=false -p:SelfContained=true
+}
+
+write_spec_file() {
+  local specfile="$1"
+
+  cat > "$specfile" <<'SPEC'
+%global debug_package %{nil}
+%undefine _debuginfo_subpackages
+%undefine _debugsource_packages
+%global __requires_exclude ^liblttng-ust\.so\..*$
+
+Name:           v2rayN
+Version:        __VERSION__
+Release:        1%{?dist}
+Summary:        v2rayN (Avalonia) GUI client for Linux
+License:        GPL-3.0-only
+URL:            https://github.com/2dust/v2rayN
+BugURL:         https://github.com/2dust/v2rayN/issues
+ExclusiveArch:  loongarch64
+Source0:        __PKGROOT__.tar.gz
+
+Requires:       cairo, pango, openssl, mesa-libEGL, mesa-libGL
+Requires:       glibc >= 2.34
+Requires:       fontconfig >= 2.13.1
+Requires:       desktop-file-utils >= 0.26
+Requires:       xdg-utils >= 1.1.3
+Requires:       coreutils >= 8.32
+Requires:       bash >= 5.1
+Requires:       freetype >= 2.10
+
+%description
+v2rayN Linux for Red Hat Enterprise Linux
+Support vless / vmess / Trojan / http / socks / Anytls / Hysteria2 / Shadowsocks / tuic / WireGuard
+Support Red Hat Enterprise Linux / Fedora Linux / Rocky Linux / AlmaLinux / CentOS
+For more information, Please visit our website
+https://github.com/2dust/v2rayN
+
+%prep
+%setup -q -n __PKGROOT__
+
+%build
+
+%install
+install -dm0755 %{buildroot}/opt/v2rayN
+cp -a * %{buildroot}/opt/v2rayN/
+
+find %{buildroot}/opt/v2rayN -type d -exec chmod 0755 {} +
+find %{buildroot}/opt/v2rayN -type f -exec chmod 0644 {} +
+[ -f %{buildroot}/opt/v2rayN/v2rayN ] && chmod 0755 %{buildroot}/opt/v2rayN/v2rayN || :
+
+install -dm0755 %{buildroot}%{_bindir}
+install -m0755 /dev/stdin %{buildroot}%{_bindir}/v2rayn << 'EOF'
+#!/usr/bin/bash
+set -euo pipefail
+DIR="/opt/v2rayN"
+
+if [[ -x "$DIR/v2rayN" ]]; then exec "$DIR/v2rayN" "$@"; fi
+
+for dll in v2rayN.Desktop.dll v2rayN.dll; do
+  if [[ -f "$DIR/$dll" ]]; then exec /usr/bin/dotnet "$DIR/$dll" "$@"; fi
+done
+
+echo "v2rayN launcher: no executable found in $DIR" >&2
+ls -l "$DIR" >&2 || true
+exit 1
+EOF
+
+install -dm0755 %{buildroot}%{_datadir}/applications
+install -m0644 /dev/stdin %{buildroot}%{_datadir}/applications/v2rayn.desktop << 'EOF'
+[Desktop Entry]
+Type=Application
+Name=v2rayN
+Comment=v2rayN for Red Hat Enterprise Linux
+Exec=v2rayn
+Icon=v2rayn
+Terminal=false
+Categories=Network;
+EOF
+
+install -dm0755 %{buildroot}%{_datadir}/icons/hicolor/256x256/apps
+install -m0644 %{_builddir}/__PKGROOT__/v2rayn.png %{buildroot}%{_datadir}/icons/hicolor/256x256/apps/v2rayn.png
+
+%post
+/usr/bin/update-desktop-database %{_datadir}/applications >/dev/null 2>&1 || true
+/usr/bin/gtk-update-icon-cache -f %{_datadir}/icons/hicolor >/dev/null 2>&1 || true
+
+%postun
+/usr/bin/update-desktop-database %{_datadir}/applications >/dev/null 2>&1 || true
+/usr/bin/gtk-update-icon-cache -f %{_datadir}/icons/hicolor >/dev/null 2>&1 || true
+
+%files
+%{_bindir}/v2rayn
+/opt/v2rayN
+%{_datadir}/applications/v2rayn.desktop
+%{_datadir}/icons/hicolor/256x256/apps/v2rayn.png
+SPEC
+
+  sed -i "s/__VERSION__/${VERSION}/g" "$specfile"
+  sed -i "s/__PKGROOT__/${PKGROOT}/g" "$specfile"
+}
+
+package_binary() {
+  local short="$1"
+  local rid="$2"
+  local rpm_target="$3"
+  local archdir="$4"
+  local pubdir=""
+  local workdir=""
+  local specfile=""
+  local sourcedir=""
+  local specdir=""
+  local project_dir=""
+  local icon_candidate=""
+  local f=""
+
+  pubdir="$(dirname "$PROJECT")/bin/Release/net10.0/${rid}/publish"
+  [[ -d "$pubdir" ]] || { echo "Publish directory not found: $pubdir"; return 1; }
+
+  workdir="$(mktemp -d)"
+  trap '[[ -n "${workdir:-}" ]] && rm -rf "$workdir"' RETURN
+
+  mkdir -p "$workdir/$PKGROOT"
+  cp -a "$pubdir/." "$workdir/$PKGROOT/"
+
+  project_dir="$(cd "$(dirname "$PROJECT")" && pwd)"
+  icon_candidate="$project_dir/v2rayN.png"
+  [[ -f "$icon_candidate" ]] || { echo "Required icon not found: $icon_candidate"; return 1; }
+  cp "$icon_candidate" "$workdir/$PKGROOT/v2rayn.png"
+
+  stage_runtime_assets "$workdir/$PKGROOT" "$rid"
+
+  rpmdev-setuptree
+  sourcedir="${RPM_TOPDIR}/SOURCES"
+  specdir="${RPM_TOPDIR}/SPECS"
+  specfile="${specdir}/v2rayN.spec"
+
+  mkdir -p "$sourcedir" "$specdir"
+  tar -C "$workdir" -czf "$sourcedir/$PKGROOT.tar.gz" "$PKGROOT"
+
+  write_spec_file "$specfile"
+  rpmbuild -ba "$specfile" --target "$rpm_target"
+
+  echo "Build done for $short. RPM at:"
+  for f in "${RPM_TOPDIR}/RPMS/${archdir}/v2rayN-${VERSION}-1"*.rpm; do
+    [[ -e "$f" ]] || continue
+    echo "  $f"
+    BUILT_RPMS+=("$f")
+  done
+}
+
+select_targets() {
+  printf '%s\n' loongarch64
+}
+
+build_one_target() {
+  local short="$1"
+  local meta=()
+  local rid=""
+  local rpm_target=""
+  local archdir=""
+
+  mapfile -t meta < <(describe_target "$short") || return 1
+  rid="${meta[0]}"
+  rpm_target="${meta[1]}"
+  archdir="${meta[2]}"
+
+  echo "[*] Building for target: $short  (RID=$rid, RPM --target $rpm_target)"
+  publish_binary "$rid"
+  package_binary "$short" "$rid" "$rpm_target" "$archdir"
+}
+
+print_summary() {
+  local rp=""
+
+  echo ""
+  echo "================ Build Summary ================"
+  if [[ "${#BUILT_RPMS[@]}" -gt 0 ]]; then
+    for rp in "${BUILT_RPMS[@]}"; do
+      echo "$rp"
+    done
+  else
+    echo "No RPMs detected in summary (check build logs above)."
+  fi
+  echo "=============================================="
+}
+
+main() {
+  local targets=()
+  local arch=""
+
+  parse_args "$@"
+  detect_environment
+  install_dependencies
+  prepare_workspace
+  resolve_version
+
+  mapfile -t targets < <(select_targets)
+
+  for arch in "${targets[@]}"; do
+    build_one_target "$arch"
+  done
+
+  print_summary
+}
+
+main "$@"

package-rhel-riscv.sh

@@ -12,7 +12,7 @@ MIN_KERNEL="5.10"
 PKGROOT="v2rayN-publish"
 PROJECT_HINT="v2rayN.Desktop/v2rayN.Desktop.csproj"
 RPM_TOPDIR="${HOME}/rpmbuild"
-DOTNET_RISCV_VERSION="10.0.108"
+DOTNET_RISCV_VERSION="10.0.109"
 DOTNET_RISCV_BASE="https://github.com/xujiegb/dotnet-riscv/releases/download"
 DOTNET_RISCV_FILE="dotnet-sdk-${DOTNET_RISCV_VERSION}-linux-riscv64.tar.gz"
 DOTNET_SDK_URL="${DOTNET_RISCV_BASE}/${DOTNET_RISCV_VERSION}/${DOTNET_RISCV_FILE}"
@@ -501,7 +501,7 @@ write_spec_file() {
 Name:           v2rayN
 Version:        __VERSION__
 Release:        1%{?dist}
-Summary:        v2rayN (Avalonia) GUI client for Linux (riscv64)
+Summary:        v2rayN (Avalonia) GUI client for Linux
 License:        GPL-3.0-only
 URL:            https://github.com/2dust/v2rayN
 BugURL:         https://github.com/2dust/v2rayN/issues

package-rhel.sh

@@ -490,7 +490,7 @@ write_spec_file() {
 Name:           v2rayN
 Version:        __VERSION__
 Release:        1%{?dist}
-Summary:        v2rayN (Avalonia) GUI client for Linux (x86_64/aarch64)
+Summary:        v2rayN (Avalonia) GUI client for Linux
 License:        GPL-3.0-only
 URL:            https://github.com/2dust/v2rayN
 BugURL:         https://github.com/2dust/v2rayN/issues

v2rayN/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
 
     <PropertyGroup>
-        <Version>7.22.2</Version>
+        <Version>7.23.2</Version>
     </PropertyGroup>
 
     <PropertyGroup>

v2rayN/Directory.Packages.props

@@ -7,33 +7,33 @@
   <ItemGroup>
     <PackageVersion Include="Avalonia.AvaloniaEdit" Version="11.4.1" />
     <PackageVersion Include="Avalonia.Controls.DataGrid" Version="11.3.13" />
-        <PackageVersion Include="Avalonia.Desktop" Version="11.3.15" />
+    <PackageVersion Include="Avalonia.Desktop" Version="11.3.18" />
-        <PackageVersion Include="Avalonia.Diagnostics" Version="11.3.15" />
+    <PackageVersion Include="Avalonia.Diagnostics" Version="11.3.18" />
     <PackageVersion Include="AwesomeAssertions" Version="9.4.0" />
     <PackageVersion Include="DialogHost.Avalonia" Version="0.11.0" />
-        <PackageVersion Include="ReactiveUI.Avalonia" Version="11.4.12" />
+    <PackageVersion Include="IPNetwork2" Version="4.3.0" />
-        <PackageVersion Include="CliWrap" Version="3.10.1" />
+    <PackageVersion Include="ReactiveUI.Avalonia" Version="11.4.13" />
-        <PackageVersion Include="Downloader" Version="5.5.0" />
+    <PackageVersion Include="CliWrap" Version="3.10.2" />
-        <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
+    <PackageVersion Include="Downloader" Version="5.9.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
     <PackageVersion Include="H.NotifyIcon.Wpf" Version="2.4.1" />
     <PackageVersion Include="MaterialDesignThemes" Version="5.3.2" />
     <PackageVersion Include="QRCoder" Version="1.8.0" />
-        <PackageVersion Include="ReactiveUI" Version="23.2.27" />
+    <PackageVersion Include="ReactiveUI" Version="23.2.28" />
     <PackageVersion Include="ReactiveUI.Fody" Version="19.5.41" />
-        <PackageVersion Include="ReactiveUI.WPF" Version="23.2.27" />
+    <PackageVersion Include="ReactiveUI.WPF" Version="23.2.28" />
     <PackageVersion Include="Semi.Avalonia" Version="11.3.14" />
     <PackageVersion Include="Semi.Avalonia.AvaloniaEdit" Version="11.2.0.2" />
     <PackageVersion Include="Semi.Avalonia.DataGrid" Version="11.3.7.3" />
     <PackageVersion Include="NLog" Version="6.1.3" />
     <PackageVersion Include="sqlite-net-e" Version="1.11.0" />
-        <PackageVersion Include="Repobot.SQLite.Unofficial" Version="3.53.1.4" />
+    <PackageVersion Include="Repobot.SQLite.Unofficial" Version="3.53.3" />
     <PackageVersion Include="TaskScheduler" Version="2.12.2" />
-        <PackageVersion Include="Tmds.DBus.Protocol" Version="0.21.3" />
     <PackageVersion Include="WebDav.Client" Version="2.9.0" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageVersion Include="xunit.v3" Version="3.2.2" />
-        <PackageVersion Include="YamlDotNet" Version="17.1.0" />
+    <PackageVersion Include="YamlDotNet" Version="18.0.0" />
     <PackageVersion Include="ZXing.Net.Bindings.SkiaSharp" Version="0.16.22" />
-        <PackageVersion Include="SkiaSharp.NativeAssets.Linux" Version="3.119.4-preview.1.1" />
+    <PackageVersion Include="SkiaSharp.NativeAssets.Linux" Version="3.119.4" />
   </ItemGroup>
 </Project>

v2rayN/ServiceLib.Tests/CoreConfig/CoreConfigTestFactory.cs

@@ -17,7 +17,7 @@ internal static class CoreConfigTestFactory
     {
         return new Config
         {
-            CoreBasicItem = new CoreBasicItem { Loglevel = "warning", MuxEnabled = false },
+            CoreBasicItem = new CoreBasicItem { Loglevel = "warning" },
             TunModeItem = new TunModeItem { EnableTun = false, IcmpRouting = "default" },
             KcpItem = new KcpItem(),
             GrpcItem = new GrpcItem(),
@@ -187,7 +187,7 @@ internal static class CoreConfigTestFactory
             SimpleDnsItem = config.SimpleDNSItem,
             AllProxiesMap = new Dictionary<string, ProfileItem> { [node.IndexId] = node },
             FullConfigTemplate = null,
-            IsTunEnabled = false,
+            IsTunEnabled = config.TunModeItem.EnableTun,
             ProtectDomainList = [],
         };
     }
@@ -206,4 +206,12 @@ internal static class CoreConfigTestFactory
         config.SimpleDNSItem.BootstrapDNS = bootstrapDns;
         return config;
     }
+
+    public static Config CreateConfigWithTunRouteExcludeAddress(ECoreType coreType)
+    {
+        var config = CreateConfig(coreType);
+        config.TunModeItem.EnableTun = true;
+        config.TunModeItem.RouteExcludeAddress = ["10.0.0.1/32", "192.168.1.0/24", "fc00::/7"];
+        return config;
+    }
 }

v2rayN/ServiceLib.Tests/CoreConfig/Singbox/CoreConfigSingboxServiceTests.cs

@@ -1,8 +1,10 @@
 using AwesomeAssertions;
 using ServiceLib.Common;
 using ServiceLib.Enums;
+using ServiceLib.Handler.Fmt;
 using ServiceLib.Manager;
 using ServiceLib.Models;
+using ServiceLib.Models.Dto;
 using ServiceLib.Services.CoreConfig;
 using Xunit;
 
@@ -554,7 +556,40 @@ public class CoreConfigSingboxServiceTests
 
         cfg.dns.servers.Should().Contain(s => s.tag == "remote" && s.type == "udp" && s.server == "8.8.8.8");
         cfg.dns.servers.Should().Contain(s => s.tag == Global.SingboxLocalDNSTag);
-        cfg.dns.rules.Should().Contain(r => r.clash_mode == ERuleMode.Global.ToString());
+        cfg.dns.rules.Should().Contain(r => r.clash_mode == nameof(ERuleMode.Global));
-        cfg.dns.rules.Should().Contain(r => r.clash_mode == ERuleMode.Direct.ToString());
+        cfg.dns.rules.Should().Contain(r => r.clash_mode == nameof(ERuleMode.Direct));
+    }
+
+    [Fact]
+    public void GenerateClientConfigContent_Hysteria2Realm_ShouldEmitHttpsServerUrl()
+    {
+        var shareLink =
+            "hysteria2+realm://public@realm.hy2.io/my-realm-id?auth=uuid&stun=turn.cloudflare.com%3A3478&sni=cloudflare.com&pinSHA256=xxx#Realm-Test";
+        var node = Hysteria2Fmt.ResolveRealm(shareLink, out _);
+        node.Should().NotBeNull();
+        node!.CoreType = ECoreType.sing_box;
+
+        var config = CoreConfigTestFactory.CreateConfig(ECoreType.sing_box);
+        config.CoreTypeItem =
+        [
+            new CoreTypeItem { ConfigType = EConfigType.Hysteria2, CoreType = ECoreType.sing_box }
+        ];
+        CoreConfigTestFactory.BindAppManagerConfig(config);
+        var context = CoreConfigTestFactory.CreateContext(config, node, ECoreType.sing_box);
+
+        var result = new CoreConfigSingboxService(context).GenerateClientConfigContent();
+
+        result.Success.Should().BeTrue($"ret msg: {result.Msg}");
+        var cfg = JsonUtils.Deserialize<SingboxConfig>(result.Data!.ToString())!;
+        var proxy = cfg.outbounds.First(o => o.tag == Global.ProxyTag);
+
+        proxy.type.Should().Be("hysteria2");
+        proxy.realm.Should().NotBeNull();
+        proxy.realm!.server_url.Should().StartWith("https://");
+        proxy.realm.server_url.Should().Contain("realm.hy2.io");
+        proxy.realm.token.Should().Be("public");
+        proxy.realm.realm_id.Should().Be("my-realm-id");
+        proxy.realm.stun_servers.Should().Contain("turn.cloudflare.com:3478");
+        proxy.server.Should().BeNull();
     }
 }

v2rayN/ServiceLib.Tests/CoreConfig/V2ray/CoreConfigV2rayServiceTests.cs

@@ -536,4 +536,27 @@ public class CoreConfigV2rayServiceTests
         directOutbound.Should().NotBeNull();
         directOutbound!.settings.domainStrategy.Should().Be("UseIPv4");
     }
+
+    [Fact]
+    public void GenerateClientConfigContent_TunRouteExcludeAddress()
+    {
+        var config = CoreConfigTestFactory.CreateConfigWithTunRouteExcludeAddress(ECoreType.Xray);
+        CoreConfigTestFactory.BindAppManagerConfig(config);
+
+        var node = CoreConfigTestFactory.CreateVmessNode(ECoreType.Xray, "n-main", "main");
+        var context = CoreConfigTestFactory.CreateContext(config, node, ECoreType.Xray);
+
+        var result = new CoreConfigV2rayService(context).GenerateClientConfigContent();
+
+        result.Success.Should().BeTrue();
+
+        var cfg = JsonUtils.Deserialize<V2rayConfig>(result.Data!.ToString())!;
+        var tunInbound = cfg.inbounds.FirstOrDefault(i => i.protocol == "tun");
+
+        tunInbound.Should().NotBeNull();
+
+        tunInbound!.settings.autoSystemRoutingTable.Should().NotContain("0.0.0.0/0");
+        tunInbound!.settings.autoSystemRoutingTable.Should().Contain("10.0.0.0/32");
+        tunInbound!.settings.autoSystemRoutingTable.Should().Contain("10.0.0.2/31");
+    }
 }

v2rayN/ServiceLib.Tests/Fmt/HyRealmTests.cs

@@ -0,0 +1,91 @@
+using AwesomeAssertions;
+using ServiceLib.Handler.Fmt;
+using ServiceLib.Models.Dto;
+using Xunit;
+
+namespace ServiceLib.Tests.Fmt;
+
+public class HyRealmTests
+{
+    [Fact]
+    public void TryParse_ShouldParseValidRealm()
+    {
+        var str = "realm://public@realm.hy2.io/57f9be7c-2810-4f5b-8cb9-260bc84d6c90?stun=example.stun:3478&stun=example2.stun:3478";
+        var result = HyRealm.TryParse(str, out var realm);
+        result.Should().BeTrue();
+        realm.Should().NotBeNull();
+
+        realm.IsHttp.Should().BeFalse();
+        realm.Token.Should().Be("public");
+        realm.RendezvousHost.Should().Be("realm.hy2.io");
+        realm.RendezvousPort.Should().Be(443);
+        realm.RealmName.Should().Be("57f9be7c-2810-4f5b-8cb9-260bc84d6c90");
+        realm.StunList.Should().HaveCount(2);
+        realm.StunList.Should().Contain("example.stun:3478");
+        realm.StunList.Should().Contain("example2.stun:3478");
+    }
+
+    [Fact]
+    public void ToUri_ShouldGenerateValidUri()
+    {
+        var realm = new HyRealm(
+            IsHttp: false,
+            Token: "public",
+            RendezvousHost: "realm.hy2.io",
+            RendezvousPort: 443,
+            RealmName: "57f9be7c-2810-4f5b-8cb9-260bc84d6c90",
+            StunList: ["example.stun:3478", "example2.stun:3478"]
+        );
+        var uri = realm.ToUri();
+        uri.Should().Contain("realm://public@realm.hy2.io");
+        uri.Should().Contain("/57f9be7c-2810-4f5b-8cb9-260bc84d6c90");
+        uri.Should().Contain("stun=example.stun:3478");
+        uri.Should().Contain("stun=example2.stun:3478");
+    }
+
+    [Fact]
+    public void GetShareUriAndResolveConfig_Hy2Realm_ShouldRoundTripBasicFields()
+    {
+        var str = "hysteria2+realm://mytoken@rendezvous.example.com/my-cabin-1f3a8c2e9b?auth=your_password&insecure=1&pinSHA256=deadbeef#remark";
+        var resolved = Hysteria2Fmt.ResolveRealm(str, out var msg);
+        resolved.Should().NotBeNull();
+        resolved.Password.Should().Be("your_password");
+        var result = HyRealm.TryParse(resolved.GetProtocolExtra().Hy2RealmUrl, out var realm);
+        result.Should().BeTrue();
+        realm.Should().NotBeNull();
+        realm.Token.Should().Be("mytoken");
+
+        // To uri
+        var uri = Hysteria2Fmt.ToUri(resolved);
+        uri.Should().Contain("hysteria2+realm://mytoken@rendezvous.example.com");
+        uri.Should().EndWith("#remark");
+    }
+
+    [Fact]
+    public void ToServerUrl_ShouldIncludeSchemeForSingbox()
+    {
+        var realm = new HyRealm(
+            IsHttp: false,
+            Token: "public",
+            RendezvousHost: "realm.hy2.io",
+            RendezvousPort: 443,
+            RealmName: "my-realm-id",
+            StunList: ["turn.cloudflare.com:3478"]
+        );
+
+        realm.ToServerUrl().Should().Be("https://realm.hy2.io:443");
+    }
+
+    [Fact]
+    public void ResolveRealm_Issue9635_ShouldProduceHttpsServerUrl()
+    {
+        var str = "hysteria2+realm://public@realm.hy2.io/my-realm-id?auth=uuid&stun=turn.cloudflare.com%3A3478&sni=cloudflare.com&pinSHA256=xxx#Realm-Test";
+        var resolved = Hysteria2Fmt.ResolveRealm(str, out _);
+        resolved.Should().NotBeNull();
+
+        HyRealm.TryParse(resolved!.GetProtocolExtra().Hy2RealmUrl, out var realm).Should().BeTrue();
+        realm!.ToServerUrl().Should().StartWith("https://");
+        realm.ToServerUrl().Should().Contain("realm.hy2.io");
+        realm.StunList.Should().Contain("turn.cloudflare.com:3478");
+    }
+}

v2rayN/ServiceLib/Common/CountryExtension.cs

@@ -0,0 +1,92 @@
+namespace ServiceLib.Common;
+
+/// <summary>
+/// Extension methods for country code utilities
+/// </summary>
+public static class CountryExtension
+{
+    /// <summary>
+    /// Country code to emoji flag mapping for common countries
+    /// </summary>
+    private static readonly Dictionary<string, string> CountryEmojiMap = new(StringComparer.OrdinalIgnoreCase)
+    {
+        // Asia
+        { "CN", "🇨🇳" }, // China
+        { "HK", "🇭🇰" }, // Hong Kong
+        { "TW", "🇹🇼" }, // Taiwan
+        { "JP", "🇯🇵" }, // Japan
+        { "SG", "🇸🇬" }, // Singapore
+        { "KR", "🇰🇷" }, // South Korea
+        { "TH", "🇹🇭" }, // Thailand
+        { "VN", "🇻🇳" }, // Vietnam
+        { "ID", "🇮🇩" }, // Indonesia
+        { "PH", "🇵🇭" }, // Philippines
+        { "MY", "🇲🇾" }, // Malaysia
+        { "IN", "🇮🇳" }, // India
+        { "PK", "🇵🇰" }, // Pakistan
+        { "BD", "🇧🇩" }, // Bangladesh
+        { "LK", "🇱🇰" }, // Sri Lanka
+        { "KH", "🇰🇭" }, // Cambodia
+        { "LA", "🇱🇦" }, // Laos
+        { "MM", "🇲🇲" }, // Myanmar
+
+        // Americas
+        { "US", "🇺🇸" }, // United States
+        { "CA", "🇨🇦" }, // Canada
+        { "MX", "🇲🇽" }, // Mexico
+        { "BR", "🇧🇷" }, // Brazil
+        { "AR", "🇦🇷" }, // Argentina
+        { "CL", "🇨🇱" }, // Chile
+        { "CO", "🇨🇴" }, // Colombia
+
+        // Europe
+        { "GB", "🇬🇧" }, // United Kingdom
+        { "DE", "🇩🇪" }, // Germany
+        { "FR", "🇫🇷" }, // France
+        { "IT", "🇮🇹" }, // Italy
+        { "ES", "🇪🇸" }, // Spain
+        { "RU", "🇷🇺" }, // Russia
+        { "NL", "🇳🇱" }, // Netherlands
+        { "CH", "🇨🇭" }, // Switzerland
+        { "SE", "🇸🇪" }, // Sweden
+        { "NO", "🇳🇴" }, // Norway
+        { "DK", "🇩🇰" }, // Denmark
+        { "FI", "🇫🇮" }, // Finland
+        { "PL", "🇵🇱" }, // Poland
+        { "CZ", "🇨🇿" }, // Czech Republic
+        { "AT", "🇦🇹" }, // Austria
+        { "GR", "🇬🇷" }, // Greece
+        { "PT", "🇵🇹" }, // Portugal
+        { "TR", "🇹🇷" }, // Turkey
+        { "UA", "🇺🇦" }, // Ukraine
+        { "RO", "🇷🇴" }, // Romania
+
+        // Middle East & Central Asia
+        { "AE", "🇦🇪" }, // United Arab Emirates
+        { "SA", "🇸🇦" }, // Saudi Arabia
+        { "IL", "🇮🇱" }, // Israel
+        { "KZ", "🇰🇿" }, // Kazakhstan
+
+        // Oceania
+        { "AU", "🇦🇺" }, // Australia
+        { "NZ", "🇳🇿" }, // New Zealand
+
+        // Africa
+        { "ZA", "🇿🇦" }, // South Africa
+        { "EG", "🇪🇬" }, // Egypt
+    };
+
+    /// <summary>
+    /// Converts country code to flag emoji using predefined mapping
+    /// Example: "US" -> "🇺🇸", "CN" -> "🇨🇳"
+    /// </summary>
+    public static string? CountryToEmoji(this string? countryCode)
+    {
+        if (countryCode.IsNullOrEmpty())
+        {
+            return null;
+        }
+
+        return CountryEmojiMap.GetValueOrDefault(countryCode);
+    }
+}

v2rayN/ServiceLib/Common/Extension.cs

@@ -47,7 +47,7 @@ public static class Extension
 
     public static string TrimEx(this string? value)
     {
-        return value == null ? string.Empty : value.Trim();
+        return value?.Trim() ?? string.Empty;
     }
 
     public static string RemovePrefix(this string value, char prefix)
@@ -118,4 +118,20 @@ public static class Extension
             destination.Add(item);
         }
     }
+
+    /// <summary>
+    /// Replace all cross-platform newline characters with the specified string
+    /// </summary>
+    public static string ReplaceLineBreaks(this string input, string replacement)
+    {
+        if (string.IsNullOrEmpty(input))
+        {
+            return input;
+        }
+
+        // You must replace \r\n first, and then replace the single characters \r and \n.
+        return input.Replace("\r\n", replacement)
+                    .Replace("\r", replacement)
+                    .Replace("\n", replacement);
+    }
 }

v2rayN/ServiceLib/Common/FileUtils.cs

@@ -202,7 +202,7 @@ public static class FileUtils
         }
     }
 
-    public static void DeleteExpiredFiles(string sourceDir, DateTime dtLine)
+    public static void DeleteExpiredFiles(string sourceDir, DateTime dtLine, string? contains = null)
     {
         try
         {
@@ -214,6 +214,10 @@ public static class FileUtils
                 {
                     continue;
                 }
+                if (contains.IsNotEmpty() && !file.Name.Contains(contains))
+                {
+                    continue;
+                }
                 file.Delete();
             }
         }

v2rayN/ServiceLib/Common/Utils.cs

@@ -51,7 +51,7 @@ public class Utils
 
         try
         {
-            str = str.Replace(Environment.NewLine, string.Empty);
+            str = str.ReplaceLineBreaks(string.Empty);
             return new List<string>(str.Split(',', StringSplitOptions.RemoveEmptyEntries));
         }
         catch (Exception ex)
@@ -114,9 +114,7 @@ public class Utils
             }
 
             plainText = plainText.Trim()
-                .Replace(Environment.NewLine, "")
+                .ReplaceLineBreaks("")
-                .Replace("\n", "")
-                .Replace("\r", "")
                 .Replace('_', '/')
                 .Replace('-', '+')
                 .Replace(" ", "");
@@ -321,7 +319,32 @@ public class Utils
             return text;
         }
 
-        return text.Replace("，", ",").Replace(Environment.NewLine, ",");
+        return text.Replace("，", ",")
+                    .Replace(" ", "")
+                    .ReplaceLineBreaks(",");
+    }
+
+    public static string ParseProcess(string text)
+    {
+        if (text.IsNullOrEmpty())
+        {
+            return string.Empty;
+        }
+        if (text.StartsWith('"'))
+        {
+            text = text[1..];
+        }
+        if (text.EndsWith('"'))
+        {
+            text = text[..^1];
+        }
+        return List2String(text.Replace("，", ",")
+            .Replace("\\", "/")
+            .ReplaceLineBreaks(",")
+            .Split(',', StringSplitOptions.RemoveEmptyEntries)
+            .Select(x => x.TrimEx())
+            .Where(x => x.IsNotEmpty())
+            .ToList());
     }
 
     public static List<string> GetEnumNames<TEnum>() where TEnum : Enum
@@ -576,6 +599,58 @@ public class Utils
         }
     }
 
+    public static bool TryParseRange(string? input, int min, int max, out int from, out int to)
+    {
+        from = to = 0;
+        if (string.IsNullOrWhiteSpace(input))
+        {
+            return true;
+        }
+        var parts = input.Split('-');
+        if (parts.Length == 1)
+        {
+            if (!int.TryParse(parts[0], out from))
+            {
+                return false;
+            }
+            to = from;
+            return from >= min && to <= max;
+        }
+        if (parts.Length != 2
+            || !int.TryParse(parts[0], out from)
+            || !int.TryParse(parts[1], out to))
+        {
+            return false;
+        }
+        return from >= min && to <= max && from <= to;
+    }
+
+    public static bool TryParseMaxSplit(string? input, int min, int max, out int from, out int to)
+    {
+        from = to = 0;
+        if (string.IsNullOrWhiteSpace(input))
+        {
+            return true;
+        }
+        var parts = input.Split('-');
+        if (parts.Length == 1)
+        {
+            if (!int.TryParse(parts[0], out from))
+            {
+                return false;
+            }
+            to = from;
+            return from >= min && to <= max;
+        }
+        if (parts.Length != 2
+            || !int.TryParse(parts[0], out from)
+            || !int.TryParse(parts[1], out to))
+        {
+            return false;
+        }
+        return from >= min && to <= max && from <= to;
+    }
+
     public static bool IsPrivateNetwork(string ip)
     {
         if (IPAddress.TryParse(ip, out var address))
@@ -716,6 +791,24 @@ public class Utils
         return (endpoints, connections);
     }
 
+    public static bool IsLocalIP(string ipAddress)
+    {
+        if (!IPAddress.TryParse(ipAddress, out var targetAddress))
+        {
+            return false;
+        }
+
+        return NetworkInterface.GetAllNetworkInterfaces()
+               .SelectMany(ni => ni.GetIPProperties().UnicastAddresses)
+               .Any(ua => ua.Address.Equals(targetAddress));
+    }
+
+    public static bool ContainsInterfaceName(string inInterfaceName)
+    {
+        return NetworkInterface.GetAllNetworkInterfaces()
+            .Any(ni => ni.Name.Equals(inInterfaceName, StringComparison.OrdinalIgnoreCase));
+    }
+
     #endregion Speed Test
 
     #region Miscellaneous

v2rayN/ServiceLib/Enums/EServerColName.cs

@@ -12,6 +12,7 @@ public enum EServerColName
     SubRemarks,
     DelayVal,
     SpeedVal,
+    IpInfo,
 
     TodayDown,
     TodayUp,

v2rayN/ServiceLib/Events/AppEvents.cs

@@ -7,6 +7,7 @@ public static class AppEvents
     public static readonly EventChannel<Unit> AddServerViaScanRequested = new();
     public static readonly EventChannel<Unit> AddServerViaClipboardRequested = new();
     public static readonly EventChannel<bool> SubscriptionsUpdateRequested = new();
+    public static readonly EventChannel<bool> HasUpdateNotified = new();
 
     public static readonly EventChannel<Unit> ProfilesRefreshRequested = new();
     public static readonly EventChannel<Unit> SubscriptionsRefreshRequested = new();

v2rayN/ServiceLib/Global.cs

@@ -55,7 +55,7 @@ public class Global
     public const string DnsOutboundTag = "dns";
     public const string DnsTag = "dns-module";
     public const string DirectDnsTag = "direct-dns";
-    public const string BalancerTagSuffix = "-round";
+    public const string BalancerTagSuffix = "-balancer";
     public const string StreamSecurity = "tls";
     public const string StreamSecurityReality = "reality";
     public const string Loopback = "127.0.0.1";
@@ -90,6 +90,9 @@ public class Global
     public const string XrayLocalCert = "XRAY_LOCATION_CERT";
     public const int SpeedTestPageSize = 1000;
     public const string LinuxBash = "/bin/bash";
+    public const string StringTrue = "true";
+    public const string StringFalse = "false";
+    public const int SqliteMaxBatchSize = 10000;
 
     public const string SingboxDirectDNSTag = "direct_dns";
     public const string SingboxRemoteDNSTag = "remote_dns";
@@ -149,6 +152,9 @@ public class Global
     public static readonly List<string> SpeedTestUrls =
     [
         @"https://cachefly.cachefly.net/50mb.test",
+        @"https://cachefly.cachefly.net/100mb.test",
+        @"https://cachefly.cachefly.net/1mb.test",
+        @"https://cachefly.cachefly.net/10mb.test",
         @"https://speed.cloudflare.com/__down?bytes=10000000",
         @"https://speed.cloudflare.com/__down?bytes=50000000",
         @"https://speed.cloudflare.com/__down?bytes=99999999",
@@ -157,6 +163,8 @@ public class Global
     public static readonly List<string> SpeedPingTestUrls =
     [
         @"https://www.google.com/generate_204",
+        @"https://www.youtube.com/generate_204",
+        @"https://www.googlevideo.com/generate_204",
         @"https://www.gstatic.com/generate_204",
         @"https://www.apple.com/library/test/success.html",
         @"http://www.msftconnecttest.com/connecttest.txt"
@@ -203,10 +211,18 @@ public class Global
 
     public const string Hysteria2ProtocolShare = "hy2://";
 
+    public const string Hysteria2RealmProtocolShare = "hysteria2+realm://";
+
+    public const string Hysteria2HttpRealmProtocolShare = "hysteria2+realm+http://";
+
     public const string NaiveHttpsProtocolShare = "naive+https://";
 
     public const string NaiveQuicProtocolShare = "naive+quic://";
 
+    public const string SOCKS5Protocol = "socks5://";
+
+    public const string SOCKS4Protocol = "socks4://";
+
     public static readonly Dictionary<EConfigType, string> ProtocolShares = new()
     {
         { EConfigType.VMess, "vmess://" },
@@ -321,12 +337,12 @@ public class Global
 
     public static readonly Dictionary<string, string> KcpHeaderMaskMap = new()
     {
-        { "srtp", "header-srtp" },
+        { "srtp", "srtp" },
-        { "utp", "header-utp" },
+        { "utp", "utp" },
-        { "wechat-video", "header-wechat" },
+        { "wechat-video", "wechat" },
-        { "dtls", "header-dtls" },
+        { "dtls", "dtls" },
-        { "wireguard", "header-wireguard" },
+        { "wireguard", "wireguard" },
-        { "dns", "header-dns" }
+        { "dns", "dns" }
     };
 
     public static readonly List<string> CoreTypes =
@@ -395,6 +411,16 @@ public class Global
         ""
     ];
 
+    public static readonly List<string> FragmentPacketsOptions =
+    [
+        "tlshello",
+        "1-1",
+        "1-2",
+        "1-3",
+        "1-4",
+        "1-5"
+    ];
+
     public static readonly List<string> UserAgent =
     [
         "chrome",
@@ -412,13 +438,6 @@ public class Global
         "stream-one"
     ];
 
-    public static readonly List<string> AllowInsecure =
-    [
-        "true",
-        "false",
-        ""
-    ];
-
     public static readonly List<string> DomainStrategy =
     [
         "AsIs",
@@ -469,10 +488,11 @@ public class Global
         "zh-Hans",
         "zh-Hant",
         "en",
-        "fa-Ir",
+        "fa",
         "fr",
         "ru",
-        "hu"
+        "hu",
+        "id"
     ];
 
     public static readonly List<string> Alpns =
@@ -662,6 +682,14 @@ public class Global
         "mcbe:bedrock.talonmc.net",
     ];
 
+    public static readonly List<string> DefaultRealmStunList =
+    [
+        "turn.cloudflare.com:3478",
+        "stun.nextcloud.com:3478",
+        "stun.sip.us:3478",
+        "global.stun.twilio.com:3478",
+    ];
+
     public static readonly List<string> OutboundTags =
     [
         ProxyTag,
@@ -676,15 +704,15 @@ public class Global
         { "one.one.one.one", ["1.1.1.1", "1.0.0.1", "2606:4700:4700::1111", "2606:4700:4700::1001"] },
         { "1dot1dot1dot1.cloudflare-dns.com", ["1.1.1.1", "1.0.0.1", "2606:4700:4700::1111", "2606:4700:4700::1001"] },
         { "cloudflare-dns.com", ["104.16.249.249", "104.16.248.249", "2606:4700::6810:f8f9", "2606:4700::6810:f9f9"] },
-        { "dns.cloudflare.com", ["104.16.132.229", "104.16.133.229", "2606:4700::6810:84e5", "2606:4700::6810:85e5"] },
+        { "dns.cloudflare.com", ["162.159.61.8", "172.64.41.8", "2a06:98c1:52::8", "2803:f800:53::8"] },
         { "dot.pub", ["1.12.12.12", "120.53.53.53"] },
         { "doh.pub", ["1.12.12.12", "120.53.53.53"] },
         { "dns.quad9.net", ["9.9.9.9", "149.112.112.112", "2620:fe::fe", "2620:fe::9"] },
         { "dns.yandex.net", ["77.88.8.8", "77.88.8.1", "2a02:6b8::feed:0ff", "2a02:6b8:0:1::feed:0ff"] },
-        { "dns.sb", ["185.222.222.222", "2a09::"] },
+        { "dns.sb", ["45.11.45.11", "185.222.222.222", "2a09::", "2a11::"] },
         { "dns.umbrella.com", ["208.67.220.220", "208.67.222.222", "2620:119:35::35", "2620:119:53::53"] },
         { "dns.sse.cisco.com", ["208.67.220.220", "208.67.222.222", "2620:119:35::35", "2620:119:53::53"] },
-        { "engage.cloudflareclient.com", ["162.159.192.1"] }
+        { "engage.cloudflareclient.com", ["162.159.192.1", "2606:4700:d0::a29f:c001"] }
     };
 
     public static readonly List<string> ExpectedIPs =

v2rayN/ServiceLib/Handler/AutoStartupHandler.cs

@@ -111,7 +111,8 @@ public static class AutoStartupHandler
         task.Settings.RunOnlyIfIdle = false;
         task.Settings.IdleSettings.StopOnIdleEnd = false;
         task.Settings.ExecutionTimeLimit = TimeSpan.Zero;
-        task.Triggers.Add(new Microsoft.Win32.TaskScheduler.LogonTrigger { UserId = logonUser, Delay = TimeSpan.FromSeconds(30) });
+        task.Settings.Priority = ProcessPriorityClass.Normal;
+        task.Triggers.Add(new Microsoft.Win32.TaskScheduler.LogonTrigger { UserId = logonUser });
         task.Principal.RunLevel = Microsoft.Win32.TaskScheduler.TaskRunLevel.Highest;
         task.Actions.Add(new Microsoft.Win32.TaskScheduler.ExecAction(fileName.AppendQuotes(), null, Path.GetDirectoryName(fileName)));
 

v2rayN/ServiceLib/Handler/Builder/CoreConfigContextBuilder.cs

@@ -18,7 +18,7 @@ public record CoreConfigContextBuilderAllResult(
 
     /// <summary>
     ///     Merges all errors and warnings from the main result and the optional pre-socks result
-    /// into a single <see cref="NodeValidatorResult"/> for unified notification.
+    ///     into a single <see cref="NodeValidatorResult" /> for unified notification.
     /// </summary>
     public NodeValidatorResult CombinedValidatorResult => new(
         [.. MainResult.ValidatorResult.Errors, .. PreSocksResult?.ValidatorResult.Errors ?? []],
@@ -28,14 +28,14 @@ public record CoreConfigContextBuilderAllResult(
 public class CoreConfigContextBuilder
 {
     /// <summary>
-    /// Builds a <see cref="CoreConfigContext"/> for the given node, resolves its proxy map,
+    ///     Builds a <see cref="CoreConfigContext" /> for the given node, resolves its proxy map,
     ///     and processes outbound nodes referenced by routing rules.
     /// </summary>
     public static async Task<CoreConfigContextBuilderResult> Build(Config config, ProfileItem node)
     {
         var runCoreType = AppManager.Instance.GetCoreType(node, node.ConfigType);
         var coreType = runCoreType == ECoreType.sing_box ? ECoreType.sing_box : ECoreType.Xray;
-        var context = new CoreConfigContext()
+        var context = new CoreConfigContext
         {
             Node = node,
             RunCoreType = runCoreType,
@@ -61,7 +61,8 @@ public class CoreConfigContextBuilder
         if (!(context.RoutingItem?.RuleSet.IsNullOrEmpty() ?? true))
         {
             var rules = JsonUtils.Deserialize<List<RulesItem>>(context.RoutingItem?.RuleSet) ?? [];
-            foreach (var ruleItem in rules.Where(ruleItem => ruleItem.Enabled && !Global.OutboundTags.Contains(ruleItem.OutboundTag)))
+            foreach (var ruleItem in rules.Where(ruleItem =>
+                         ruleItem.Enabled && !Global.OutboundTags.Contains(ruleItem.OutboundTag)))
             {
                 if (ruleItem.OutboundTag.IsNullOrEmpty())
                 {
@@ -72,7 +73,8 @@ public class CoreConfigContextBuilder
                 var ruleOutboundNode = await AppManager.Instance.GetProfileItemViaRemarks(ruleItem.OutboundTag);
                 if (ruleOutboundNode == null)
                 {
-                    validatorResult.Warnings.Add(string.Format(ResUI.MsgRoutingRuleOutboundNodeNotFound, ruleItem.Remarks, ruleItem.OutboundTag));
+                    validatorResult.Warnings.Add(string.Format(ResUI.MsgRoutingRuleOutboundNodeNotFound,
+                        ruleItem.Remarks, ruleItem.OutboundTag));
                     ruleItem.OutboundTag = Global.ProxyTag;
                     continue;
                 }
@@ -83,7 +85,8 @@ public class CoreConfigContextBuilder
                 if (!ruleNodeValidatorResult.Success)
                 {
                     validatorResult.Warnings.AddRange(ruleNodeValidatorResult.Errors.Select(e =>
-                        string.Format(ResUI.MsgRoutingRuleOutboundNodeError, ruleItem.Remarks, ruleItem.OutboundTag, e)));
+                        string.Format(ResUI.MsgRoutingRuleOutboundNodeError, ruleItem.Remarks, ruleItem.OutboundTag,
+                            e)));
                     ruleItem.OutboundTag = Global.ProxyTag;
                     continue;
                 }
@@ -91,12 +94,48 @@ public class CoreConfigContextBuilder
                 context.AllProxiesMap[$"remark:{ruleItem.OutboundTag}"] = actRuleNode;
             }
         }
+        if (context.IsTunEnabled && context.AppConfig.TunModeItem.RouteExcludeAddress is { Count: > 0 })
+        {
+            var appConfig = JsonUtils.DeepCopy(config);
+            var routeExcludeAddressList = new List<string>();
+            foreach (var addr in context.AppConfig.TunModeItem.RouteExcludeAddress)
+            {
+                try
+                {
+                    IPNetwork2.Parse(addr);
+                    routeExcludeAddressList.Add(addr);
+                }
+                catch
+                {
+                    validatorResult.Warnings.Add(string.Format(ResUI.MsgTunRouteExcludeInvalidAddress, addr));
+                }
+            }
+            appConfig.TunModeItem.RouteExcludeAddress = routeExcludeAddressList;
+            context = context with { AppConfig = appConfig };
+        }
+        if (!context.AppConfig.CoreBasicItem.SendThrough.IsNullOrEmpty()
+            && !Utils.IsLocalIP(context.AppConfig.CoreBasicItem.SendThrough))
+        {
+            validatorResult.Warnings.Add(string.Format(ResUI.MsgInvalidProperty, ResUI.TbSettingsSendThrough));
+            var appConfig = JsonUtils.DeepCopy(config);
+            appConfig.CoreBasicItem.SendThrough = string.Empty;
+            context = context with { AppConfig = appConfig };
+        }
+        if (!context.AppConfig.CoreBasicItem.BindInterface.IsNullOrEmpty()
+            && (!Utils.ContainsInterfaceName(context.AppConfig.CoreBasicItem.BindInterface)
+            || !(context.IsTunEnabled || context.IsWindows)))
+        {
+            validatorResult.Warnings.Add(string.Format(ResUI.MsgInvalidProperty, ResUI.TbSettingsBindInterface));
+            var appConfig = JsonUtils.DeepCopy(config);
+            appConfig.CoreBasicItem.BindInterface = string.Empty;
+            context = context with { AppConfig = appConfig };
+        }
 
         return new CoreConfigContextBuilderResult(context, validatorResult);
     }
 
     /// <summary>
-    /// Builds the main <see cref="CoreConfigContext"/> for <paramref name="node"/> and, when
+    ///     Builds the main <see cref="CoreConfigContext" /> for <paramref name="node" /> and, when
     ///     the main build succeeds, also builds the optional pre-socks context required for TUN
     ///     protection or pre-socks proxy chaining.
     /// </summary>
@@ -118,15 +157,30 @@ public class CoreConfigContextBuilder
         {
             Context = mainResult.Context with
             {
-                IsTunEnabled = false, // main core doesn't handle tun directly when pre-socks is used
+                IsTunEnabled = false,
+                // main core doesn't handle tun directly when pre-socks is used
                 ProtectDomainList = [.. mainResult.Context.ProtectDomainList, .. preResult.Context.ProtectDomainList],
-            }
+            },
         };
+        if (mainResult.Context.IsTunEnabled
+            && mainResult.Context.AppConfig.TunModeItem.StrictRoute)
+        {
+            var appConfig = JsonUtils.DeepCopy(mainResult.Context.AppConfig);
+            appConfig.CoreBasicItem.BindInterface = string.Empty;
+            appConfig.CoreBasicItem.SendThrough = string.Empty;
+            resolvedMainResult = resolvedMainResult with
+            {
+                Context = resolvedMainResult.Context with
+                {
+                    AppConfig = appConfig,
+                },
+            };
+        }
         return new CoreConfigContextBuilderAllResult(resolvedMainResult, preResult);
     }
 
     /// <summary>
-    /// Determines whether a pre-socks context is required for <paramref name="nodeContext"/>
+    ///     Determines whether a pre-socks context is required for <paramref name="nodeContext" />
     ///     and, if so, builds and returns it. Returns <c>null</c> when no pre-socks core is needed.
     /// </summary>
     private static async Task<CoreConfigContextBuilderResult?> BuildPreSocksIfNeeded(CoreConfigContext nodeContext)
@@ -143,8 +197,9 @@ public class CoreConfigContextBuilder
             {
                 Context = preSocksResult.Context with
                 {
-                    ProtectDomainList = [.. nodeContext.ProtectDomainList ?? [], .. preSocksResult.Context.ProtectDomainList ?? []],
+                    ProtectDomainList =
-                }
+                    [.. nodeContext.ProtectDomainList ?? [], .. preSocksResult.Context.ProtectDomainList ?? []],
+                },
             };
         }
 
@@ -189,11 +244,12 @@ public class CoreConfigContextBuilder
 
     /// <summary>
     ///     If the node's subscription defines prev/next profiles, creates a virtual
-    /// <see cref="EConfigType.ProxyChain"/> node that wraps them together.
+    ///     <see cref="EConfigType.ProxyChain" /> node that wraps them together.
     ///     Returns <c>null</c> as the chain item when no chain is needed.
     ///     Any warnings (e.g. missing prev/next profile) are returned in the validator result.
     /// </summary>
-    private static async Task<(ProfileItem? ChainNode, NodeValidatorResult ValidatorResult)> BuildSubscriptionChainNodeAsync(ProfileItem node)
+    private static async Task<(ProfileItem? ChainNode, NodeValidatorResult ValidatorResult)>
+        BuildSubscriptionChainNodeAsync(ProfileItem node)
     {
         var result = NodeValidatorResult.Empty();
 
@@ -234,7 +290,7 @@ public class CoreConfigContextBuilder
         }
 
         // Build new proxy chain node
-        var chainNode = new ProfileItem()
+        var chainNode = new ProfileItem
         {
             IndexId = $"inner-{Utils.GetGuid(false)}",
             ConfigType = EConfigType.ProxyChain,
@@ -252,8 +308,8 @@ public class CoreConfigContextBuilder
     }
 
     /// <summary>
-    /// Dispatches registration to either <see cref="RegisterGroupNodeAsync"/> or
+    ///     Dispatches registration to either <see cref="RegisterGroupNodeAsync" /> or
-    /// <see cref="RegisterSingleNodeAsync"/> based on the node's config type.
+    ///     <see cref="RegisterSingleNodeAsync" /> based on the node's config type.
     /// </summary>
     private static async Task<NodeValidatorResult> RegisterNodeAsync(CoreConfigContext context, ProfileItem node)
     {
@@ -261,11 +317,8 @@ public class CoreConfigContextBuilder
         {
             return await RegisterGroupNodeAsync(context, node);
         }
-        else
-        {
         return RegisterSingleNodeAsync(context, node);
     }
-    }
 
     /// <summary>
     ///     Validates a single (non-group) node and, on success, adds it to the proxy map
@@ -334,7 +387,7 @@ public class CoreConfigContextBuilder
 
     /// <summary>
     ///     Entry point for registering a group node. Initialises the visited/ancestor sets
-    /// and delegates to <see cref="TraverseGroupNodeAsync"/>.
+    ///     and delegates to <see cref="TraverseGroupNodeAsync" />.
     /// </summary>
     private static async Task<NodeValidatorResult> RegisterGroupNodeAsync(CoreConfigContext context,
         ProfileItem node)
@@ -351,8 +404,8 @@ public class CoreConfigContextBuilder
 
     /// <summary>
     ///     Recursively walks the children of a group node, registering valid leaf nodes
-    /// and nested groups. Detects cycles via <paramref name="ancestorsGroup"/> and
+    ///     and nested groups. Detects cycles via <paramref name="ancestorsGroup" /> and
-    /// deduplicates shared nodes via <paramref name="globalVisitedGroup"/>.
+    ///     deduplicates shared nodes via <paramref name="globalVisitedGroup" />.
     /// </summary>
     private static async Task<NodeValidatorResult> TraverseGroupNodeAsync(
         CoreConfigContext context,
@@ -416,13 +469,10 @@ public class CoreConfigContextBuilder
             childNodeValidatorResult.Errors.Add(string.Format(ResUI.MsgGroupNoValidChildNode, node.Remarks));
             return childNodeValidatorResult;
         }
-        else
-        {
         childNodeValidatorResult.Warnings.AddRange(childNodeValidatorResult.Errors);
         childNodeValidatorResult.Errors.Clear();
-        }
 
-        node.SetProtocolExtra(node.GetProtocolExtra() with { ChildItems = Utils.List2String(childIndexIdList), });
+        node.SetProtocolExtra(node.GetProtocolExtra() with { ChildItems = Utils.List2String(childIndexIdList) });
         context.AllProxiesMap[node.IndexId] = node;
         return childNodeValidatorResult;
     }

v2rayN/ServiceLib/Handler/Builder/NodeValidator.cs

@@ -29,35 +29,6 @@ public class NodeValidator
         return v.ToResult();
     }
 
-    private class ValidationContext
-    {
-        public List<string> Errors { get; } = [];
-        public List<string> Warnings { get; } = [];
-
-        public void Error(string message)
-        {
-            Errors.Add(message);
-        }
-
-        public void Warning(string message)
-        {
-            Warnings.Add(message);
-        }
-
-        public void Assert(bool condition, string errorMsg)
-        {
-            if (!condition)
-            {
-                Error(errorMsg);
-            }
-        }
-
-        public NodeValidatorResult ToResult()
-        {
-            return new NodeValidatorResult(Errors, Warnings);
-        }
-    }
-
     private static void ValidateNodeAndCoreSupport(ProfileItem item, ECoreType coreType, ValidationContext v)
     {
         if (item.ConfigType is EConfigType.Custom)
@@ -72,8 +43,8 @@ public class NodeValidator
         }
 
         // Basic Property Validation
-        v.Assert(!item.Address.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, "Address"));
+        v.Assert(!item.Address.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, ResUI.TbAddress));
-        v.Assert(item.Port is > 0 and <= 65535, string.Format(ResUI.MsgInvalidProperty, "Port"));
+        v.Assert(item.Port is > 0 and <= 65535, string.Format(ResUI.MsgInvalidProperty, ResUI.TbPort));
 
         // Network & Core Logic
         var net = item.GetNetwork();
@@ -104,41 +75,76 @@ public class NodeValidator
         {
             case EConfigType.VMess:
                 v.Assert(!item.Password.IsNullOrEmpty() && Utils.IsGuidByParse(item.Password),
-                    string.Format(ResUI.MsgInvalidProperty, "Password"));
+                    string.Format(ResUI.MsgInvalidProperty, ResUI.TbId));
                 break;
 
             case EConfigType.VLESS:
                 v.Assert(
                     !item.Password.IsNullOrEmpty()
                     && (Utils.IsGuidByParse(item.Password) || item.Password.Length <= 30),
-                    string.Format(ResUI.MsgInvalidProperty, "Password")
+                    string.Format(ResUI.MsgInvalidProperty, ResUI.TbId5)
                 );
                 v.Assert(Global.Flows.Contains(protocolExtra.Flow ?? string.Empty),
-                    string.Format(ResUI.MsgInvalidProperty, "Flow"));
+                    string.Format(ResUI.MsgInvalidProperty, ResUI.TbFlow5));
                 break;
 
             case EConfigType.Shadowsocks:
-                v.Assert(!item.Password.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, "Password"));
+                v.Assert(!item.Password.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, ResUI.TbId3));
                 v.Assert(
                     !string.IsNullOrEmpty(protocolExtra.SsMethod) &&
                     Global.SsSecuritiesInSingbox.Contains(protocolExtra.SsMethod),
-                    string.Format(ResUI.MsgInvalidProperty, "SsMethod"));
+                    string.Format(ResUI.MsgInvalidProperty, ResUI.TbSecurity3));
                 break;
         }
 
+        if (coreType is ECoreType.Xray
+            && (protocolExtra.Flow ?? string.Empty).StartsWith("xtls", StringComparison.OrdinalIgnoreCase)
+            && item.MuxEnabled == true)
+        {
+            v.Warning(string.Format(ResUI.MsgOptionsConflict, "XTLS", "Mux.Cool"));
+        }
+
+        if (item.GetNetwork() is nameof(ETransport.ws)
+            && item.EchConfigList.IsNullOrEmpty()
+            && item.GetAlpn()?.FirstOrDefault() == "h3")
+        {
+            v.Warning(
+                "WebSocket but ALPN is set to h3, the core may ignore the ALPN setting or cause unexpected issues.");
+        }
+
         // TLS & Security
         if (item.StreamSecurity == Global.StreamSecurity)
         {
-            if (!item.Cert.IsNullOrEmpty() && CertPemManager.ParsePemChain(item.Cert).Count == 0 &&
+            var isCertProvided = !item.Cert.IsNullOrEmpty();
-                !item.CertSha.IsNullOrEmpty())
+            if (!item.Cert.IsNullOrEmpty() && CertPemManager.ParsePemChain(item.Cert).Count == 0)
             {
-                v.Error(string.Format(ResUI.MsgInvalidProperty, "TLS Certificate"));
+                v.Error(string.Format(ResUI.MsgInvalidProperty, ResUI.TbFullCertTips));
+                isCertProvided = false;
+            }
+
+            // Check for deprecated allowInsecure property when TLS is enabled
+            if (item.GetAllowInsecure()
+                && item.Cert.IsNullOrEmpty()
+                && item.CertSha.IsNullOrEmpty())
+            {
+                v.Warning(ResUI.MsgAllowInsecureDeprecated);
+            }
+
+            if ((coreType == ECoreType.Xray
+                && item.GetAllowInsecure()
+                && !isCertProvided
+                && item.CertSha.IsNullOrEmpty())
+                || (coreType == ECoreType.sing_box
+                    && item.GetAllowInsecure()
+                    && !isCertProvided))
+            {
+                v.Warning(ResUI.MsgInsecureConfiguration);
             }
         }
 
         if (item.StreamSecurity == Global.StreamSecurityReality)
         {
-            v.Assert(!item.PublicKey.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, "PublicKey"));
+            v.Assert(!item.PublicKey.IsNullOrEmpty(), string.Format(ResUI.MsgInvalidProperty, ResUI.TbPublicKey));
         }
 
         var transport = item.GetTransportExtra();
@@ -146,7 +152,7 @@ public class NodeValidator
         {
             if (JsonUtils.ParseJson(transport.XhttpExtra) is not JsonObject)
             {
-                v.Error(string.Format(ResUI.MsgInvalidProperty, "XHTTP Extra"));
+                v.Error(string.Format(ResUI.MsgInvalidProperty, ResUI.TransportExtra));
             }
         }
 
@@ -154,7 +160,7 @@ public class NodeValidator
         {
             if (JsonUtils.ParseJson(item.Finalmask) is not JsonObject)
             {
-                v.Error(string.Format(ResUI.MsgInvalidProperty, "Finalmask"));
+                v.Error(string.Format(ResUI.MsgInvalidProperty, ResUI.TbFinalmask));
             }
         }
     }
@@ -183,4 +189,33 @@ public class NodeValidator
 
         return null;
     }
+
+    private class ValidationContext
+    {
+        public List<string> Errors { get; } = [];
+        public List<string> Warnings { get; } = [];
+
+        public void Error(string message)
+        {
+            Errors.Add(message);
+        }
+
+        public void Warning(string message)
+        {
+            Warnings.Add(message);
+        }
+
+        public void Assert(bool condition, string errorMsg)
+        {
+            if (!condition)
+            {
+                Error(errorMsg);
+            }
+        }
+
+        public NodeValidatorResult ToResult()
+        {
+            return new NodeValidatorResult(Errors, Warnings);
+        }
+    }
 }

v2rayN/ServiceLib/Handler/ConfigHandler.cs

@@ -39,15 +39,14 @@ public static class ConfigHandler
         {
             LogEnabled = false,
             Loglevel = "warning",
-            MuxEnabled = false,
         };
 
         if (config.Inbound == null)
         {
-            config.Inbound = new List<InItem>();
+            config.Inbound = [];
             InItem inItem = new()
             {
-                Protocol = EInboundProtocol.socks.ToString(),
+                Protocol = nameof(EInboundProtocol.socks),
                 LocalPort = 10808,
                 UdpEnabled = true,
                 SniffingEnabled = true,
@@ -60,7 +59,7 @@ public static class ConfigHandler
         {
             if (config.Inbound.Count > 0)
             {
-                config.Inbound.First().Protocol = EInboundProtocol.socks.ToString();
+                config.Inbound.First().Protocol = nameof(EInboundProtocol.socks);
             }
         }
 
@@ -99,8 +98,8 @@ public static class ConfigHandler
         config.MsgUIItem ??= new();
 
         config.UiItem ??= new();
-        config.UiItem.MainColumnItem ??= new();
+        config.UiItem.MainColumnItem ??= [];
-        config.UiItem.WindowSizeItem ??= new();
+        config.UiItem.WindowSizeItem ??= [];
 
         if (config.UiItem.CurrentLanguage.IsNullOrEmpty())
         {
@@ -158,7 +157,7 @@ public static class ConfigHandler
             DownMbps = 100
         };
         config.ClashUIItem ??= new();
-        config.ClashUIItem.ConnectionsColumnItem ??= new();
+        config.ClashUIItem.ConnectionsColumnItem ??= [];
         config.SystemProxyItem ??= new();
         config.WebDavItem ??= new();
         config.CheckUpdateItem ??= new();  
@@ -166,9 +165,10 @@ public static class ConfigHandler
         {
             Packets = "tlshello",
             Length = "50-100",
-            Interval = "10-20"
+            Interval = "10-20",
+            MaxSplit = "0"
         };
-        config.GlobalHotkeys ??= new();
+        config.GlobalHotkeys ??= [];
 
         if (config.SystemProxyItem.SystemProxyExceptions.IsNullOrEmpty())
         {
@@ -255,6 +255,7 @@ public static class ConfigHandler
             item.Cert = profileItem.Cert;
             item.CertSha = profileItem.CertSha;
             item.EchConfigList = profileItem.EchConfigList;
+            item.VerifyPeerCertByName = profileItem.VerifyPeerCertByName;
             item.Finalmask = profileItem.Finalmask;
             item.ProtoExtra = profileItem.ProtoExtra;
             item.TransportExtra = profileItem.TransportExtra;
@@ -720,11 +721,50 @@ public static class ConfigHandler
         {
             return -1;
         }
+        var protocolExtra = profileItem.GetProtocolExtra();
+        profileItem.SetProtocolExtra(protocolExtra with
+        {
+            SalamanderPass = protocolExtra.SalamanderPass?.TrimEx(),
+            HopInterval = protocolExtra.HopInterval?.TrimEx(),
+        });
+
+        if (!protocolExtra.Hy2RealmUrl.IsNullOrEmpty())
+        {
+            var realmResult = HyRealm.TryParse(protocolExtra.Hy2RealmUrl, out var realm);
+            if (!realmResult || realm is null)
+            {
+                return -1;
+            }
+            if (realm.StunList.Count == 0)
+            {
+                realm = realm with
+                {
+                    StunList = Global.DefaultRealmStunList,
+                };
+            }
             profileItem.SetProtocolExtra(profileItem.GetProtocolExtra() with
             {
-            SalamanderPass = profileItem.GetProtocolExtra().SalamanderPass?.TrimEx(),
+                Hy2RealmUrl = realm.ToUri(),
-            HopInterval = profileItem.GetProtocolExtra().HopInterval?.TrimEx(),
             });
+        }
+        var isGecko = !protocolExtra.GeckoMinPacketSize.IsNullOrEmpty() || !protocolExtra.GeckoMaxPacketSize.IsNullOrEmpty();
+        if (isGecko)
+        {
+            var minPacketSize = protocolExtra.GeckoMinPacketSize.ToInt();
+            var maxPacketSize = protocolExtra.GeckoMaxPacketSize.ToInt();
+            if (minPacketSize <= 0
+                || minPacketSize > maxPacketSize
+                || maxPacketSize > 2048)
+            {
+                minPacketSize = 512;
+                maxPacketSize = 1200;
+            }
+            profileItem.SetProtocolExtra(profileItem.GetProtocolExtra() with
+            {
+                GeckoMinPacketSize = minPacketSize.ToString(),
+                GeckoMaxPacketSize = maxPacketSize.ToString(),
+            });
+        }
 
         await AddServerCommon(config, profileItem, toFile);
 
@@ -874,7 +914,7 @@ public static class ConfigHandler
         profileItem.Fingerprint = string.Empty;
         profileItem.Alpn = string.Empty;
         profileItem.Network = string.Empty;
-        profileItem.AllowInsecure = "false";
+        profileItem.AllowInsecure = string.Empty;
         if (profileItem.StreamSecurity.IsNullOrEmpty())
         {
             profileItem.StreamSecurity = Global.StreamSecurity;
@@ -923,6 +963,7 @@ public static class ConfigHandler
                               Delay = t33?.Delay ?? 0,
                               Speed = t33?.Speed ?? 0,
                               Sort = t33?.Sort ?? 0,
+                              IpInfo = t33?.IpInfo ?? string.Empty,
                               TodayDown = (t22?.TodayDown ?? 0).ToString("D16"),
                               TodayUp = (t22?.TodayUp ?? 0).ToString("D16"),
                               TotalDown = (t22?.TotalDown ?? 0).ToString("D16"),
@@ -943,6 +984,7 @@ public static class ConfigHandler
                 EServerColName.StreamSecurity => lstProfile.OrderBy(t => t.StreamSecurity).ToList(),
                 EServerColName.DelayVal => lstProfile.OrderBy(t => t.Delay).ToList(),
                 EServerColName.SpeedVal => lstProfile.OrderBy(t => t.Speed).ToList(),
+                EServerColName.IpInfo => lstProfile.OrderBy(t => t.IpInfo).ToList(),
                 EServerColName.SubRemarks => lstProfile.OrderBy(t => t.Subid).ToList(),
                 EServerColName.TodayDown => lstProfile.OrderBy(t => t.TodayDown).ToList(),
                 EServerColName.TodayUp => lstProfile.OrderBy(t => t.TodayUp).ToList(),
@@ -963,6 +1005,7 @@ public static class ConfigHandler
                 EServerColName.StreamSecurity => lstProfile.OrderByDescending(t => t.StreamSecurity).ToList(),
                 EServerColName.DelayVal => lstProfile.OrderByDescending(t => t.Delay).ToList(),
                 EServerColName.SpeedVal => lstProfile.OrderByDescending(t => t.Speed).ToList(),
+                EServerColName.IpInfo => lstProfile.OrderByDescending(t => t.IpInfo).ToList(),
                 EServerColName.SubRemarks => lstProfile.OrderByDescending(t => t.Subid).ToList(),
                 EServerColName.TodayDown => lstProfile.OrderByDescending(t => t.TodayDown).ToList(),
                 EServerColName.TodayUp => lstProfile.OrderByDescending(t => t.TodayUp).ToList(),
@@ -1053,8 +1096,8 @@ public static class ConfigHandler
             return new Tuple<int, int>(0, 0);
         }
 
-        List<ProfileItem> lstKeep = new();
+        List<ProfileItem> lstKeep = [];
-        List<ProfileItem> lstRemove = new();
+        List<ProfileItem> lstRemove = [];
         if (!config.GuiItem.KeepOlderDedupl)
         {
             lstProfile.Reverse();
@@ -1103,10 +1146,6 @@ public static class ConfigHandler
             }
             else
             {
-                if (profileItem.AllowInsecure.IsNullOrEmpty())
-                {
-                    profileItem.AllowInsecure = config.CoreBasicItem.DefAllowInsecure.ToString().ToLower();
-                }
                 if (profileItem.Fingerprint.IsNullOrEmpty() && profileItem.StreamSecurity == Global.StreamSecurityReality)
                 {
                     profileItem.Fingerprint = config.CoreBasicItem.DefFingerprint;
@@ -1451,8 +1490,7 @@ public static class ConfigHandler
     public static ProfileItem? GetPreSocksItem(Config config, ProfileItem node, ECoreType coreType)
     {
         ProfileItem? itemSocks = null;
-        var enableLegacyProtect = config.TunModeItem.EnableLegacyProtect
+        var enableLegacyProtect = config.TunModeItem.EnableLegacyProtect;
-                                  || Utils.IsNonWindows();
         if (node.ConfigType != EConfigType.Custom
             && coreType != ECoreType.sing_box
             && config.TunModeItem.EnableTun
@@ -1534,7 +1572,7 @@ public static class ConfigHandler
         }
 
         var countServers = 0;
-        List<ProfileItem> lstAdd = new();
+        List<ProfileItem> lstAdd = [];
         var arrData = strData.Split(Environment.NewLine.ToCharArray()).Where(t => !t.IsNullOrEmpty());
         if (isSub)
         {
@@ -1630,7 +1668,7 @@ public static class ConfigHandler
         {
             lstProfiles = V2rayFmt.ResolveFullArray(strData, subRemarks);
         }
-        if (lstProfiles != null && lstProfiles.Count > 0)
+        if (lstProfiles is { Count: > 0 })
         {
             var count = 0;
             foreach (var it in lstProfiles)

v2rayN/ServiceLib/Handler/ConnectionHandler.cs

@@ -4,53 +4,41 @@ public static class ConnectionHandler
 {
     private static readonly string _tag = "ConnectionHandler";
 
+    /// <summary>
+    /// Runs ping and IP checks and returns a formatted result string.
+    /// </summary>
     public static async Task<string> RunAvailabilityCheck()
     {
         var time = await GetRealPingTimeInfo();
-        var ip = time > 0 ? await GetIPInfo() ?? Global.None : Global.None;
+        var ip = time > 0 ? await GetIPInfo() : Global.None;
 
         return string.Format(ResUI.TestMeOutput, time, ip);
     }
 
+    /// <summary>
+    /// Gets IP information using the default local proxy.
+    /// </summary>
     private static async Task<string?> GetIPInfo()
     {
-        var url = AppManager.Instance.Config.SpeedTestItem.IPAPIUrl;
+        var webProxy = await GetWebProxy();
-        if (url.IsNullOrEmpty())
-        {
-            return null;
-        }
 
-        var downloadHandle = new DownloadService();
+        var ipInfo = await GetIPInfo(webProxy);
-        var result = await downloadHandle.TryDownloadString(url, true, "");
+        return ipInfo?.ToString() ?? Global.None;
-        if (result == null)
-        {
-            return null;
-        }
-
-        var ipInfo = JsonUtils.Deserialize<IPAPIInfo>(result);
-        if (ipInfo == null)
-        {
-            return null;
-        }
-
-        var ip = ipInfo.ip ?? ipInfo.clientIp ?? ipInfo.ip_addr ?? ipInfo.query;
-        var country = ipInfo.country_code ?? ipInfo.country ?? ipInfo.countryCode ?? ipInfo.location?.country_code;
-
-        return $"({country ?? "unknown"}) {ip}";
     }
 
+    /// <summary>
+    /// Measures real ping time using configured test URL.
+    /// </summary>
     private static async Task<int> GetRealPingTimeInfo()
     {
         var responseTime = -1;
         try
         {
-            var port = AppManager.Instance.GetLocalPort(EInboundProtocol.socks);
+            var webProxy = await GetWebProxy();
-            var webProxy = new WebProxy($"socks5://{Global.Loopback}:{port}");
-            var url = AppManager.Instance.Config.SpeedTestItem.SpeedPingTestUrl;
 
             for (var i = 0; i < 2; i++)
             {
-                responseTime = await GetRealPingTime(url, webProxy, 10);
+                responseTime = await GetRealPingTime(webProxy, 10);
                 if (responseTime > 0)
                 {
                     break;
@@ -66,8 +54,21 @@ public static class ConnectionHandler
         return responseTime;
     }
 
-    public static async Task<int> GetRealPingTime(string url, IWebProxy? webProxy, int downloadTimeout)
+    /// <summary>
+    /// Creates local SOCKS proxy instance.
+    /// </summary>
+    private static async Task<WebProxy?> GetWebProxy()
     {
+        var port = AppManager.Instance.GetLocalPort(EInboundProtocol.socks);
+        return new WebProxy($"socks5://{Global.Loopback}:{port}");
+    }
+
+    /// <summary>
+    /// Measures response time by sending HTTP requests through proxy.
+    /// </summary>
+    public static async Task<int> GetRealPingTime(IWebProxy? webProxy, int downloadTimeout)
+    {
+        var url = AppManager.Instance.Config.SpeedTestItem.SpeedPingTestUrl;
         var responseTime = -1;
         try
         {
@@ -79,14 +80,14 @@ public static class ConnectionHandler
                 UseProxy = webProxy != null
             });
 
-            List<int> oneTime = new();
+            List<int> oneTime = [];
             for (var i = 0; i < 2; i++)
             {
                 var timer = Stopwatch.StartNew();
                 await client.GetAsync(url, cts.Token).ConfigureAwait(false);
                 timer.Stop();
                 oneTime.Add((int)timer.Elapsed.TotalMilliseconds);
-                await Task.Delay(100);
+                await Task.Delay(100, cts.Token);
             }
             responseTime = oneTime.Where(x => x > 0).OrderBy(x => x).FirstOrDefault();
         }
@@ -95,4 +96,41 @@ public static class ConnectionHandler
         }
         return responseTime;
     }
+
+    /// <summary>
+    /// Gets IP and country information through specified proxy.
+    /// </summary>
+    public static async Task<IpInfoResult?> GetIPInfo(IWebProxy? webProxy)
+    {
+        try
+        {
+            var url = AppManager.Instance.Config.SpeedTestItem.IPAPIUrl;
+            if (url.IsNullOrEmpty())
+            {
+                return null;
+            }
+
+            var downloadHandle = new DownloadService();
+            var result = await downloadHandle.TryDownloadString(url, webProxy, "");
+            if (result == null)
+            {
+                return null;
+            }
+
+            var ipInfo = JsonUtils.Deserialize<IPAPIInfo>(result);
+            if (ipInfo == null)
+            {
+                return null;
+            }
+
+            var ip = ipInfo.ip ?? ipInfo.clientIp ?? ipInfo.ip_addr ?? ipInfo.query;
+            var country = ipInfo.country_code ?? ipInfo.country ?? ipInfo.countryCode ?? ipInfo.location?.country_code ?? "unknown";
+
+            return new IpInfoResult(country, ip);
+        }
+        catch
+        {
+            return null;
+        }
+    }
 }

v2rayN/ServiceLib/Handler/Fmt/BaseFmt.cs

@@ -73,6 +73,10 @@ public class BaseFmt
         {
             dicQuery.Add("ech", Utils.UrlEncode(item.EchConfigList));
         }
+        if (item.VerifyPeerCertByName.IsNotEmpty())
+        {
+            dicQuery.Add("vcn", Utils.UrlEncode(item.VerifyPeerCertByName));
+        }
         if (item.CertSha.IsNotEmpty())
         {
             dicQuery.Add("pcs", Utils.UrlEncode(item.CertSha));
@@ -199,7 +203,7 @@ public class BaseFmt
 
     private static int ToUriQueryAllowInsecure(ProfileItem item, ref Dictionary<string, string> dicQuery)
     {
-        if (item.AllowInsecure.Equals(Global.AllowInsecure.First()))
+        if (item.GetAllowInsecure())
         {
             // Add two for compatibility
             dicQuery.Add("insecure", "1");
@@ -227,6 +231,7 @@ public class BaseFmt
         item.SpiderX = GetQueryDecoded(query, "spx");
         item.Mldsa65Verify = GetQueryDecoded(query, "pqv");
         item.EchConfigList = GetQueryDecoded(query, "ech");
+        item.VerifyPeerCertByName = GetQueryDecoded(query, "vcn");
         item.CertSha = GetQueryDecoded(query, "pcs");
 
         var finalmaskDecoded = GetQueryDecoded(query, "fm");
@@ -249,11 +254,11 @@ public class BaseFmt
 
         if (_allowInsecureArray.Any(k => GetQueryDecoded(query, k) == "1"))
         {
-            item.AllowInsecure = Global.AllowInsecure.First();
+            item.AllowInsecure = Global.StringTrue;
         }
         else if (_allowInsecureArray.Any(k => GetQueryDecoded(query, k) == "0"))
         {
-            item.AllowInsecure = Global.AllowInsecure.Skip(1).First();
+            item.AllowInsecure = Global.StringFalse;
         }
         else
         {

v2rayN/ServiceLib/Handler/Fmt/FmtHandler.cs

@@ -53,7 +53,9 @@ public class FmtHandler
             {
                 return ShadowsocksFmt.Resolve(str, out msg);
             }
-            else if (str.StartsWith(Global.ProtocolShares[EConfigType.SOCKS]))
+            else if (str.StartsWith(Global.ProtocolShares[EConfigType.SOCKS])
+                    || str.StartsWith(Global.SOCKS5Protocol)
+                    || str.StartsWith(Global.SOCKS4Protocol))
             {
                 return SocksFmt.Resolve(str, out msg);
             }
@@ -65,10 +67,16 @@ public class FmtHandler
             {
                 return VLESSFmt.Resolve(str, out msg);
             }
-            else if (str.StartsWith(Global.ProtocolShares[EConfigType.Hysteria2]) || str.StartsWith(Global.Hysteria2ProtocolShare))
+            else if (str.StartsWith(Global.ProtocolShares[EConfigType.Hysteria2])
+                    || str.StartsWith(Global.Hysteria2ProtocolShare))
             {
                 return Hysteria2Fmt.Resolve(str, out msg);
             }
+            else if (str.StartsWith(Global.Hysteria2RealmProtocolShare)
+                || str.StartsWith(Global.Hysteria2HttpRealmProtocolShare))
+            {
+                return Hysteria2Fmt.ResolveRealm(str, out msg);
+            }
             else if (str.StartsWith(Global.ProtocolShares[EConfigType.TUIC]))
             {
                 return TuicFmt.Resolve(str, out msg);

v2rayN/ServiceLib/Handler/Fmt/Hysteria2Fmt.cs

@@ -1,3 +1,5 @@
+using System.Collections.Specialized;
+
 namespace ServiceLib.Handler.Fmt;
 
 public class Hysteria2Fmt : BaseFmt
@@ -23,15 +25,7 @@ public class Hysteria2Fmt : BaseFmt
 
         var query = Utils.ParseQueryString(url.Query);
         ResolveUriQuery(query, ref item);
-        if (item.CertSha.IsNullOrEmpty())
+        ResolveHy2UriQuery(query, ref item);
-        {
-            item.CertSha = GetQueryDecoded(query, "pinSHA256");
-        }
-        item.SetProtocolExtra(item.GetProtocolExtra() with
-        {
-            Ports = GetQueryDecoded(query, "mport"),
-            SalamanderPass = GetQueryDecoded(query, "obfs-password"),
-        });
 
         return item;
     }
@@ -42,8 +36,11 @@ public class Hysteria2Fmt : BaseFmt
         {
             return null;
         }
-
+        var protocolExtraItem = item.GetProtocolExtra();
-        var url = string.Empty;
+        if (!protocolExtraItem.Hy2RealmUrl.TrimEx().IsNullOrEmpty())
+        {
+            return ToUriForRealm(item);
+        }
 
         var remark = string.Empty;
         if (item.Remarks.IsNotEmpty())
@@ -52,27 +49,7 @@ public class Hysteria2Fmt : BaseFmt
         }
         var dicQuery = new Dictionary<string, string>();
         ToUriQueryLite(item, ref dicQuery);
-        var protocolExtraItem = item.GetProtocolExtra();
+        ToHy2UriQuery(item, ref dicQuery);
-
-        if (!protocolExtraItem.SalamanderPass.IsNullOrEmpty())
-        {
-            dicQuery.Add("obfs", "salamander");
-            dicQuery.Add("obfs-password", Utils.UrlEncode(protocolExtraItem.SalamanderPass));
-        }
-        if (!protocolExtraItem.Ports.IsNullOrEmpty())
-        {
-            dicQuery.Add("mport", Utils.UrlEncode(protocolExtraItem.Ports.Replace(':', '-')));
-        }
-        if (!item.CertSha.IsNullOrEmpty())
-        {
-            var sha = item.CertSha;
-            var idx = sha.IndexOf(',');
-            if (idx > 0)
-            {
-                sha = sha[..idx];
-            }
-            dicQuery.Add("pinSHA256", Utils.UrlEncode(sha));
-        }
 
         return ToUri(EConfigType.Hysteria2, item.Address, item.Port, item.Password, dicQuery, remark);
     }
@@ -94,4 +71,155 @@ public class Hysteria2Fmt : BaseFmt
 
         return null;
     }
+
+    public static ProfileItem? ResolveRealm(string str, out string msg)
+    {
+        msg = ResUI.ConfigurationFormatIncorrect;
+        ProfileItem item = new()
+        {
+            ConfigType = EConfigType.Hysteria2
+        };
+        var realmStr = str["hysteria2+".Length..];
+        var result = HyRealm.TryParse(realmStr, out var realm);
+        if (!result || realm == null)
+        {
+            return null;
+        }
+
+        var url = Utils.TryUri(str);
+        if (url == null)
+        {
+            return null;
+        }
+
+        item.Address = realm.RendezvousHost;
+        item.Port = realm.RendezvousPort;
+        item.Remarks = url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped);
+
+        var query = Utils.ParseQueryString(url.Query);
+        ResolveUriQuery(query, ref item);
+        var authPassword = GetQueryDecoded(query, "auth");
+        if (authPassword.IsNullOrEmpty())
+        {
+            return null;
+        }
+        item.Password = authPassword;
+        ResolveHy2UriQuery(query, ref item);
+        item.SetProtocolExtra(item.GetProtocolExtra() with
+        {
+            Hy2RealmUrl = realm.ToUri(),
+        });
+
+        msg = string.Empty;
+        return item;
+    }
+
+    public static string? ToUriForRealm(ProfileItem? item)
+    {
+        if (item == null)
+        {
+            return null;
+        }
+        var protocolExtraItem = item.GetProtocolExtra();
+        var result = HyRealm.TryParse(protocolExtraItem.Hy2RealmUrl, out var realm);
+        if (!result || realm == null)
+        {
+            return null;
+        }
+
+        var remark = string.Empty;
+        if (item.Remarks.IsNotEmpty())
+        {
+            remark = "#" + Utils.UrlEncode(item.Remarks);
+        }
+        var dicQuery = new Dictionary<string, string>();
+        ToUriQueryLite(item, ref dicQuery);
+        ToHy2UriQuery(item, ref dicQuery);
+
+        dicQuery.Add("auth", Utils.UrlEncode(item.Password));
+
+        var queryBuilder = new StringBuilder();
+        queryBuilder.Append('?');
+        foreach (var kv in dicQuery)
+        {
+            queryBuilder.Append(kv.Key);
+            queryBuilder.Append('=');
+            queryBuilder.Append(kv.Value);
+            queryBuilder.Append('&');
+        }
+        foreach (var stun in realm.StunList)
+        {
+            queryBuilder.Append("stun=");
+            queryBuilder.Append(Utils.UrlEncode(stun));
+            queryBuilder.Append('&');
+        }
+        var query = queryBuilder.ToString().TrimEnd('&');
+
+        var url = $"{Utils.UrlEncode(realm.Token)}@{GetIpv6(realm.RendezvousHost)}:{realm.RendezvousPort}";
+        var scheme = realm.IsHttp ? Global.Hysteria2HttpRealmProtocolShare : Global.Hysteria2RealmProtocolShare;
+        return $"{scheme}{url}/{realm.RealmName}{query}{remark}";
+    }
+
+    private static void ResolveHy2UriQuery(NameValueCollection query, ref ProfileItem item)
+    {
+        if (item.CertSha.IsNullOrEmpty())
+        {
+            item.CertSha = GetQueryDecoded(query, "pinSHA256");
+        }
+        item.SetProtocolExtra(item.GetProtocolExtra() with
+        {
+            Ports = GetQueryDecoded(query, "mport"),
+            SalamanderPass = GetQueryDecoded(query, "obfs-password"),
+            // NOTE: The "PacketSize" parameter is not defined by the official URI Scheme, may remove or rename it in the future.
+            GeckoMinPacketSize = GetQueryDecoded(query, "minPacketSize"),
+            GeckoMaxPacketSize = GetQueryDecoded(query, "maxPacketSize"),
+        });
+        if (GetQueryDecoded(query, "obfs") == "gecko")
+        {
+            // Ensure the "PacketSize" parameters are present for gecko obfs.
+            var protocolExtraItem = item.GetProtocolExtra();
+            if (protocolExtraItem.GeckoMinPacketSize.IsNullOrEmpty())
+            {
+                protocolExtraItem = protocolExtraItem with
+                {
+                    GeckoMinPacketSize = "512",
+                };
+            }
+            if (protocolExtraItem.GeckoMaxPacketSize.IsNullOrEmpty())
+            {
+                protocolExtraItem = protocolExtraItem with
+                {
+                    GeckoMaxPacketSize = "1200",
+                };
+            }
+            item.SetProtocolExtra(protocolExtraItem);
+        }
+    }
+
+    private static void ToHy2UriQuery(ProfileItem item, ref Dictionary<string, string> dicQuery)
+    {
+        if (!item.CertSha.IsNullOrEmpty()
+            && !item.CertSha.Contains(','))
+        {
+            var sha = item.CertSha;
+            dicQuery.Add("pinSHA256", Utils.UrlEncode(sha));
+        }
+        var protocolExtraItem = item.GetProtocolExtra();
+        var isGecko = !protocolExtraItem.GeckoMinPacketSize.IsNullOrEmpty() || !protocolExtraItem.GeckoMaxPacketSize.IsNullOrEmpty();
+        if (!protocolExtraItem.SalamanderPass.IsNullOrEmpty())
+        {
+            dicQuery.Add("obfs", isGecko ? "gecko" : "salamander");
+            dicQuery.Add("obfs-password", Utils.UrlEncode(protocolExtraItem.SalamanderPass));
+            if (isGecko)
+            {
+                // NOTE: The "PacketSize" parameter is not defined by the official URI Scheme, may remove or rename it in the future.
+                dicQuery.Add("minPacketSize", protocolExtraItem.GeckoMinPacketSize);
+                dicQuery.Add("maxPacketSize", protocolExtraItem.GeckoMaxPacketSize);
+            }
+        }
+        if (!protocolExtraItem.Ports.IsNullOrEmpty())
+        {
+            dicQuery.Add("mport", Utils.UrlEncode(protocolExtraItem.Ports.Replace(':', '-')));
+        }
+    }
 }

v2rayN/ServiceLib/Handler/Fmt/InnerFmt.cs

@@ -185,7 +185,7 @@ public class InnerFmt
             return null;
         }
         // Check Enum.IsDefined
-        if (!Enum.IsDefined(typeof(EConfigType), profileItem.ConfigType))
+        if (!Enum.IsDefined(profileItem.ConfigType))
         {
             return null;
         }

v2rayN/ServiceLib/Handler/Fmt/SocksFmt.cs

@@ -71,7 +71,7 @@ public class SocksFmt : BaseFmt
             return null;
         }
         var arr21 = arr1.First().Split(':');
-        var indexPort = arr1.Last().LastIndexOf(":");
+        var indexPort = arr1.Last().LastIndexOf(':');
         if (arr21.Length != 2 || indexPort < 0)
         {
             return null;
@@ -99,12 +99,17 @@ public class SocksFmt : BaseFmt
         };
         // parse base64 UserInfo
         var rawUserInfo = Utils.UrlDecode(parsedUrl.UserInfo);
-        var userInfo = Utils.Base64Decode(rawUserInfo);
+        if (rawUserInfo.IsNotEmpty())
-        var userInfoParts = userInfo.Split([':'], 2);
+        {
+            var userInfoParts = rawUserInfo.Contains(':')
+                ? rawUserInfo.Split(":", 2)
+                : Utils.Base64Decode(rawUserInfo).Split(":", 2);
+
             if (userInfoParts.Length == 2)
             {
                 item.Username = userInfoParts.First();
-            item.Password = userInfoParts[1];
+                item.Password = userInfoParts.Last();
+            }
         }
 
         return item;

v2rayN/ServiceLib/Handler/Fmt/VmessFmt.cs

@@ -66,7 +66,9 @@ public class VmessFmt : BaseFmt
             sni = item.Sni,
             alpn = item.Alpn,
             fp = item.Fingerprint,
-            insecure = item.AllowInsecure.Equals(Global.AllowInsecure.First()) ? "1" : "0"
+            insecure = item.GetAllowInsecure() ? "1" : "0",
+            vcn = item.VerifyPeerCertByName,
+            pcs = item.CertSha
         };
 
         var url = JsonUtils.Serialize(vmessQRCode);
@@ -140,7 +142,9 @@ public class VmessFmt : BaseFmt
         item.Sni = Utils.ToString(vmessQRCode.sni);
         item.Alpn = Utils.ToString(vmessQRCode.alpn);
         item.Fingerprint = Utils.ToString(vmessQRCode.fp);
-        item.AllowInsecure = vmessQRCode.insecure == "1" ? Global.AllowInsecure.First() : string.Empty;
+        item.AllowInsecure = vmessQRCode.insecure == "1" ? Global.StringTrue : string.Empty;
+        item.VerifyPeerCertByName = Utils.ToString(vmessQRCode.vcn);
+        item.CertSha = Utils.ToString(vmessQRCode.pcs);
 
         return item;
     }

v2rayN/ServiceLib/Handler/SubscriptionHandler.cs

@@ -133,12 +133,12 @@ public static class SubscriptionHandler
 
             if (!url.Contains("target="))
             {
-                url += string.Format("&target={0}", item.ConvertTarget);
+                url += $"&target={item.ConvertTarget}";
             }
 
             if (!url.Contains("config="))
             {
-                url += string.Format("&config={0}", Global.SubConvertConfig.FirstOrDefault());
+                url += $"&config={Global.SubConvertConfig.FirstOrDefault()}";
             }
         }
 

v2rayN/ServiceLib/Manager/AppManager.cs

@@ -244,11 +244,28 @@ public sealed class AppManager
         {
             return [];
         }
+
+        if (ids.Count <= Global.SqliteMaxBatchSize)
+        {
             return await SQLiteHelper.Instance.TableAsync<ProfileItem>()
                 .Where(it => ids.Contains(it.IndexId))
                 .ToListAsync();
         }
 
+        var items = new List<ProfileItem>();
+        for (var size = 0; size < ids.Count; size += Global.SqliteMaxBatchSize)
+        {
+            var chunk = ids.Skip(size).Take(Global.SqliteMaxBatchSize).ToList();
+            var chunkItems = await SQLiteHelper.Instance.TableAsync<ProfileItem>()
+                .Where(it => chunk.Contains(it.IndexId))
+                .ToListAsync();
+
+            items.AddRange(chunkItems);
+        }
+
+        return items;
+    }
+
     public async Task<Dictionary<string, ProfileItem>> GetProfileItemsByIndexIdsAsMap(IEnumerable<string> indexIds)
     {
         var items = await GetProfileItemsByIndexIds(indexIds);
@@ -257,18 +274,11 @@ public sealed class AppManager
 
     public async Task<List<ProfileItem>> GetProfileItemsOrderedByIndexIds(IEnumerable<string> indexIds)
     {
-        var idList = indexIds.Where(id => !id.IsNullOrEmpty()).Distinct().ToList();
+        var ids = indexIds.Where(id => !id.IsNullOrEmpty()).Distinct().ToList();
-        if (idList.Count == 0)
+        var items = await GetProfileItemsByIndexIds(ids);
-        {
-            return [];
-        }
-
-        var items = await SQLiteHelper.Instance.TableAsync<ProfileItem>()
-            .Where(it => idList.Contains(it.IndexId))
-            .ToListAsync();
         var itemMap = items.ToDictionary(it => it.IndexId);
 
-        return idList.Select(id => itemMap.GetValueOrDefault(id))
+        return ids.Select(itemMap.GetValueOrDefault)
             .Where(item => item != null)
             .ToList();
     }

v2rayN/ServiceLib/Manager/CertPemManager.cs

@@ -10,7 +10,6 @@ public class CertPemManager
 {
     private static readonly string _tag = "CertPemManager";
     private static readonly Lazy<CertPemManager> _instance = new(() => new());
-    public static CertPemManager Instance => _instance.Value;
 
     /// <summary>
     ///     Trusted CA certificate thumbprints (SHA256) to prevent MITM attacks
@@ -24,21 +23,17 @@ public class CertPemManager
         "D7A7A0FB5D7E2731D771E9484EBCDEF71D5F0C3E0A2948782BC83EE0EA699EF4", // Comodo AAA Services root
         "85A0DD7DD720ADB7FF05F83D542B209DC7FF4528F7D677B18389FEA5E5C49E86", // QuoVadis Root CA 2
         "18F1FC7F205DF8ADDDEB7FE007DD57E3AF375A9C4D8D73546BF4F1FED1E18D35", // QuoVadis Root CA 3
-        "CECDDC905099D8DADFC5B1D209B737CBE2C18CFB2C10C0FF0BCF0D3286FC1AA2", // XRamp Global CA Root
         "C3846BF24B9E93CA64274C0EC67C1ECC5E024FFCACD2D74019350E81FE546AE4", // Go Daddy Class 2 CA
         "1465FA205397B876FAA6F0A9958E5590E40FCC7FAA4FB7C2C8677521FB5FB658", // Starfield Class 2 CA
         "3E9099B5015E8F486C00BCEA9D111EE721FABA355A89BCF1DF69561E3DC6325C", // DigiCert Assured ID Root CA
         "4348A0E9444C78CB265E058D5E8944B4D84F9662BD26DB257F8934A443C70161", // DigiCert Global Root CA
         "7431E5F4C3C1CE4690774F0B61E05440883BA9A01ED00BA6ABD7806ED3B118CF", // DigiCert High Assurance EV Root CA
         "62DD0BE9B9F50A163EA0F8E75C053B1ECA57EA55C8688F647C6881F2C8357B95", // SwissSign Gold CA - G2
-        "F1C1B50AE5A20DD8030EC9F6BC24823DD367B5255759B4E71B61FCE9F7375D73", // SecureTrust CA
-        "4200F5043AC8590EBB527D209ED1503029FBCBD41CA1B506EC27F15ADE7DAC69", // Secure Global CA
         "0C2CD63DF7806FA399EDE809116B575BF87989F06518F9808C860503178BAF66", // COMODO Certification Authority
         "1793927A0614549789ADCE2F8F34F7F0B66D0F3AE3A3B84D21EC15DBBA4FADC7", // COMODO ECC Certification Authority
         "41C923866AB4CAD6B7AD578081582E020797A6CBDF4FFF78CE8396B38937D7F5", // OISTE WISeKey Global Root GA CA
         "E3B6A2DB2ED7CE48842F7AC53241C7B71D54144BFB40C11F3F1D0B42F5EEA12D", // Certigna
         "C0A6F4DC63A24BFDCF54EF2A6A082A0A72DE35803E2FF5FF527AE5D87206DFD5", // ePKI Root Certification Authority
-        "EAA962C4FA4A6BAFEBE415196D351CCD888D4F53F3FA8AE6D7C466A94E6042BB", // certSIGN ROOT CA
         "6C61DAC3A2DEF031506BE036D2A6FE401994FBD13DF9C8D466599274C446EC98", // NetLock Arany (Class Gold) Főtanúsítvány
         "3C5F81FEA5FAB82C64BFA2EAECAFCDE8E077FC8620A7CAE537163DF36EDBF378", // Microsec e-Szigno Root CA 2009
         "CBB522D7B7F127AD6A0113865BDF1CD4102E7D0759AF635A7CF4720DC963C53B", // GlobalSign Root CA - R3
@@ -46,10 +41,6 @@ public class CertPemManager
         "45140B3247EB9CC8C5B4F0D7B53091F73292089E6E5A63E2749DD3ACA9198EDA", // Go Daddy Root Certificate Authority - G2
         "2CE1CB0BF9D2F9E102993FBE215152C3B2DD0CABDE1C68E5319B839154DBB7F5", // Starfield Root Certificate Authority - G2
         "568D6905A2C88708A4B3025190EDCFEDB1974A606A13C6E5290FCB2AE63EDAB5", // Starfield Services Root Certificate Authority - G2
-        "0376AB1D54C5F9803CE4B2E201A0EE7EEF7B57B636E8A93C9B8D4860C96F5FA7", // AffirmTrust Commercial
-        "0A81EC5A929777F145904AF38D5D509F66B5E2C58FCDB531058B0E17F3F0B41B", // AffirmTrust Networking
-        "70A73F7F376B60074248904534B11482D5BF0E698ECC498DF52577EBF2E93B9A", // AffirmTrust Premium
-        "BD71FDF6DA97E4CF62D1647ADD2581B07D79ADF8397EB4ECBA9C5E8488821423", // AffirmTrust Premium ECC
         "5C58468D55F58E497E743982D2B50010B6D165374ACF83A7D4A32DB768C4408E", // Certum Trusted Network CA
         "BFD88FE1101C41AE3E801BF8BE56350EE9BAD1A6B9BD515EDC5C6D5B8711AC44", // TWCA Root Certification Authority
         "513B2CECB810D4CDE5DD85391ADFC6C2DD60D87BB736D2B521484AA47A0EBEF6", // Security Communication RootCA2
@@ -62,7 +53,6 @@ public class CertPemManager
         "E23D4A036D7B70E9F595B1422079D2B91EDFBB1FB651A0633EAA8A9DC5F80703", // CA Disig Root R2
         "9A6EC012E1A7DA9DBE34194D478AD7C0DB1822FB071DF12981496ED104384113", // ACCVRAIZ1
         "59769007F7685D0FCD50872F9F95D5755A5B2B457D81F3692B610A98672F0E1B", // TWCA Global Root CA
-        "DD6936FE21F8F077C123A1A521C12224F72255B73E03A7260693E8A24B0FA389", // TeliaSonera Root CA v1
         "91E2F5788D5810EBA7BA58737DE1548A8ECACD014598BC0B143E041B17052552", // T-TeleSec GlobalRoot Class 2
         "F356BEA244B7A91EB35D53CA9AD7864ACE018E2D35D5F8F96DDF68A6F41AA474", // Atos TrustedRoot 2011
         "8A866FD1B276B57E578E921C65828A2BED58E9F2F288054134B7F1F4BFC9CC74", // QuoVadis Root CA 1 G3
@@ -116,16 +106,12 @@ public class CertPemManager
         "C741F70F4B2A8D88BF2E71C14122EF53EF10EBA0CFA5E64CFA20F418853073E0", // Microsoft RSA Root Certificate Authority 2017
         "BEB00B30839B9BC32C32E4447905950641F26421B15ED089198B518AE2EA1B99", // e-Szigno Root CA 2017
         "657CFE2FA73FAA38462571F332A2363A46FCE7020951710702CDFBB6EEDA3305", // certSIGN Root CA G2
-        "97552015F5DDFC3C8788C006944555408894450084F100867086BC1A2BB58DC8", // Trustwave Global Certification Authority
-        "945BBC825EA554F489D1FD51A73DDF2EA624AC7019A05205225C22A78CCFA8B4", // Trustwave Global ECC P256 Certification Authority
-        "55903859C8C0C3EBB8759ECE4E2557225FF5758BBD38EBD48276601E1BD58097", // Trustwave Global ECC P384 Certification Authority
         "88F438DCF8FFD1FA8F429115FFE5F82AE1E06E0C70C375FAAD717B34A49E7265", // NAVER Global Root Certification Authority
         "554153B13D2CF9DDB753BFBE1A4E0AE08D0AA4187058FE60A2B862B2E4B87BCB", // AC RAIZ FNMT-RCM SERVIDORES SEGUROS
         "319AF0A7729E6F89269C131EA6A3A16FCD86389FDCAB3C47A4A675C161A3F974", // GlobalSign Secure Mail Root R45
         "5CBF6FB81FD417EA4128CD6F8172A3C9402094F74AB2ED3A06B4405D04F30B19", // GlobalSign Secure Mail Root E45
         "4FA3126D8D3A11D1C4855A4F807CBAD6CF919D3A5A88B03BEA2C6372D93C40C9", // GlobalSign Root R46
         "CBB9C44D84B8043E1050EA31A69F514955D7BFD2E2C6B49301019AD61D9F5058", // GlobalSign Root E46
-        "9A296A5182D1D451A2E37F439B74DAAFA267523329F90F9A0D2007C334E23C9A", // GLOBALTRUST 2020
         "FB8FEC759169B9106B1E511644C618C51304373F6C0643088D8BEFFD1B997599", // ANF Secure Server Root CA
         "6B328085625318AA50D173C98D8BDA09D57E27413D114CF787A0F5D06C030CF6", // Certum EC-384 CA
         "FE7696573855773E37A95E7AD4D9CC96C30157C15D31765BA9B15704E1AE78FD", // Certum Trusted Root CA
@@ -179,7 +165,6 @@ public class CertPemManager
         "578AF4DED0853F4E5998DB4AEAF9CBEA8D945F60B620A38D1A3C13B2BC7BA8E1", // Telekom Security TLS ECC Root 2020
         "78A656344F947E9CC0F734D9053D32F6742086B6B9CD2CAE4FAE1A2E4EFDE048", // Telekom Security SMIME RSA Root 2023
         "EFC65CADBB59ADB6EFE84DA22311B35624B71B3B1EA0DA8B6655174EC8978646", // Telekom Security TLS RSA Root 2023
-        "BEF256DAF26E9C69BDEC1602359798F3CAF71821A03E018257C53C65617F3D4A", // FIRMAPROFESIONAL CA ROOT-A WEB
         "3F63BB2814BE174EC8B6439CF08D6D56F0B7C405883A5648A334424D6B3EC558", // TWCA CYBER Root CA
         "3A0072D49FFC04E996C59AEB75991D3C340F3615D6FD4DCE90AC0B3D88EAD4F4", // TWCA Global Root CA G2
         "3F034BB5704D44B2D08545A02057DE93EBF3905FCE721ACBC730C06DDAEE904E", // SecureSign Root CA12
@@ -200,10 +185,13 @@ public class CertPemManager
         "B49141502D00663D740F2E7EC340C52800962666121A36D09CF7DD2B90384FB4", // e-Szigno TLS Root CA 2023
     };
 
+    public static CertPemManager Instance => _instance.Value;
+
     /// <summary>
     ///     Get certificate in PEM format from a server with CA pinning validation
     /// </summary>
-    public async Task<(string?, string?)> GetCertPemAsync(string target, string serverName, int timeout = 4, bool allowInsecure = false)
+    public async Task<(string?, string?)> GetCertPemAsync(string target, string serverName,
+        List<string>? verifyPeerCertByName = null, int timeout = 4)
     {
         try
         {
@@ -216,13 +204,13 @@ public class CertPemManager
             await client.ConnectAsync(domain, port > 0 ? port : 443, cts.Token);
 
             var callback = new RemoteCertificateValidationCallback((sender, certificate, chain, sslPolicyErrors) =>
-                ValidateServerCertificate(sender, certificate, chain, sslPolicyErrors, allowInsecure));
+                ValidateServerCertificate(sender, certificate, chain, sslPolicyErrors, verifyPeerCertByName ?? []));
             await using var ssl = new SslStream(client.GetStream(), false, callback);
 
             var sslOptions = new SslClientAuthenticationOptions
             {
                 TargetHost = serverName,
-                RemoteCertificateValidationCallback = callback
+                RemoteCertificateValidationCallback = callback,
             };
 
             await ssl.AuthenticateAsClientAsync(sslOptions, cts.Token);
@@ -251,7 +239,8 @@ public class CertPemManager
     /// <summary>
     ///     Get certificate chain in PEM format from a server with CA pinning validation
     /// </summary>
-    public async Task<(List<string>, string?)> GetCertChainPemAsync(string target, string serverName, int timeout = 4, bool allowInsecure = false)
+    public async Task<(List<string>, string?)> GetCertChainPemAsync(string target, string serverName,
+        List<string>? verifyPeerCertByName = null, int timeout = 4)
     {
         var pemList = new List<string>();
         try
@@ -265,13 +254,13 @@ public class CertPemManager
             await client.ConnectAsync(domain, port > 0 ? port : 443, cts.Token);
 
             var callback = new RemoteCertificateValidationCallback((sender, certificate, chain, sslPolicyErrors) =>
-                ValidateServerCertificate(sender, certificate, chain, sslPolicyErrors, allowInsecure));
+                ValidateServerCertificate(sender, certificate, chain, sslPolicyErrors, verifyPeerCertByName ?? []));
             await using var ssl = new SslStream(client.GetStream(), false, callback);
 
             var sslOptions = new SslClientAuthenticationOptions
             {
                 TargetHost = serverName,
-                RemoteCertificateValidationCallback = callback
+                RemoteCertificateValidationCallback = callback,
             };
 
             await ssl.AuthenticateAsClientAsync(sslOptions, cts.Token);
@@ -303,40 +292,33 @@ public class CertPemManager
     /// <summary>
     ///     Validate server certificate with CA pinning
     /// </summary>
-    private bool ValidateServerCertificate(
+    private static bool ValidateServerCertificate(
         object _,
         X509Certificate? certificate,
         X509Chain? chain,
         SslPolicyErrors sslPolicyErrors,
-        bool allowInsecure)
+        List<string> verifyPeerCertByName)
     {
         if (certificate == null)
         {
             return false;
         }
 
-        // In insecure mode, accept any certificate so self-signed certs can be fetched.
-        if (allowInsecure)
-        {
-            return true;
-        }
-
-        // Check certificate name mismatch
-        if (sslPolicyErrors.HasFlag(SslPolicyErrors.RemoteCertificateNameMismatch))
-        {
-            return false;
-        }
-
         // Build certificate chain
         var cert2 = certificate as X509Certificate2 ?? new X509Certificate2(certificate);
         var certChain = chain ?? new X509Chain();
 
-        certChain.ChainPolicy.RevocationMode = X509RevocationMode.Online;
+        if (chain == null)
-        certChain.ChainPolicy.RevocationFlag = X509RevocationFlag.ExcludeRoot;
+        {
-        certChain.ChainPolicy.VerificationFlags = X509VerificationFlags.NoFlag;
+            certChain.ChainPolicy.RevocationMode = X509RevocationMode.NoCheck;
-        certChain.ChainPolicy.VerificationTime = DateTime.Now;
+            certChain.ChainPolicy.VerificationFlags = X509VerificationFlags.AllowUnknownCertificateAuthority;
+            certChain.ChainPolicy.VerificationTime = DateTime.UtcNow;
 
-        certChain.Build(cert2);
+            if (!certChain.Build(cert2))
+            {
+                return false;
+            }
+        }
 
         // Find root CA
         if (certChain.ChainElements.Count == 0)
@@ -344,10 +326,37 @@ public class CertPemManager
             return false;
         }
 
-        var rootCert = certChain.ChainElements[certChain.ChainElements.Count - 1].Certificate;
+        var rootCert = certChain.ChainElements[^1].Certificate;
         var rootThumbprint = rootCert.GetCertHashString(HashAlgorithmName.SHA256);
 
-        return TrustedCaThumbprints.Contains(rootThumbprint);
+        if (!TrustedCaThumbprints.Contains(rootThumbprint))
+        {
+            return false;
+        }
+
+        if (!sslPolicyErrors.HasFlag(
+                SslPolicyErrors.RemoteCertificateNameMismatch))
+        {
+            return true;
+        }
+
+        if (verifyPeerCertByName.Count == 0)
+        {
+            return false;
+        }
+
+        foreach (var ext in cert2.Extensions)
+        {
+            if (ext is not X509SubjectAlternativeNameExtension san)
+            {
+                continue;
+            }
+
+            return san.EnumerateDnsNames().Any(dnsName =>
+                verifyPeerCertByName.Contains(dnsName, StringComparer.OrdinalIgnoreCase));
+        }
+
+        return false;
     }
 
     public static string ExportCertToPem(X509Certificate2 cert)
@@ -415,14 +424,9 @@ public class CertPemManager
     /// </summary>
     /// <param name="pemList">List of individual PEM certificate strings</param>
     /// <returns>Concatenated PEM certificates string</returns>
-    public static string ConcatenatePemChain(IEnumerable<string> pemList)
+    public static string ConcatenatePemChain(IEnumerable<string>? pemList)
     {
-        if (pemList == null)
+        return pemList == null ? string.Empty : string.Concat(pemList);
-        {
-            return string.Empty;
-        }
-
-        return string.Concat(pemList);
     }
 
     public static string GetCertSha256Thumbprint(string pemCert, bool includeColon = false)
@@ -431,11 +435,7 @@ public class CertPemManager
         {
             var cert = X509Certificate2.CreateFromPem(pemCert);
             var thumbprint = cert.GetCertHashString(HashAlgorithmName.SHA256);
-            if (includeColon)
+            return includeColon ? string.Join(":", thumbprint.Chunk(2).Select(c => new string(c))) : thumbprint;
-            {
-                return string.Join(":", thumbprint.Chunk(2).Select(c => new string(c)));
-            }
-            return thumbprint;
         }
         catch
         {

v2rayN/ServiceLib/Manager/ClashApiManager.cs

@@ -45,20 +45,15 @@ public sealed class ClashApiManager
                 {
                     await GetClashProxiesAsync();
                 }
-                lstProxy = new List<ClashProxyModel>();
+                lstProxy = [];
-                foreach (var kv in _proxies ?? [])
+                lstProxy.AddRange(from kv in _proxies ?? []
-                {
+                                  where !Global.notAllowTestType.Contains(kv.Value.type?.ToLower())
-                    if (Global.notAllowTestType.Contains(kv.Value.type?.ToLower()))
+                                  select new ClashProxyModel()
-                    {
-                        continue;
-                    }
-                    lstProxy.Add(new ClashProxyModel()
                                   {
                                       Name = kv.Value.name,
                                       Type = kv.Value.type?.ToLower(),
                                   });
             }
-            }
 
             if (lstProxy is not { Count: > 0 })
             {

v2rayN/ServiceLib/Manager/CoreInfoManager.cs

@@ -113,6 +113,7 @@ public sealed class CoreInfoManager
                     DownloadUrlLinux64 = urlN + "/download/{0}/v2rayN-linux-64.zip",
                     DownloadUrlLinuxArm64 = urlN + "/download/{0}/v2rayN-linux-arm64.zip",
                     DownloadUrlLinuxRiscV64 = urlN + "/download/{0}/v2rayN-linux-riscv64.zip",
+                    DownloadUrlLinuxLoong64 = urlN + "/download/{0}/v2rayN-linux-loong64.zip",
                     DownloadUrlOSX64 = urlN + "/download/{0}/v2rayN-macos-64.zip",
                     DownloadUrlOSXArm64 = urlN + "/download/{0}/v2rayN-macos-arm64.zip",
                 },
@@ -157,6 +158,7 @@ public sealed class CoreInfoManager
                     DownloadUrlLinux64 = urlXray + "/download/{0}/Xray-linux-64.zip",
                     DownloadUrlLinuxArm64 = urlXray + "/download/{0}/Xray-linux-arm64-v8a.zip",
                     DownloadUrlLinuxRiscV64 = urlXray + "/download/{0}/Xray-linux-riscv64.zip",
+                    DownloadUrlLinuxLoong64 = urlXray + "/download/{0}/Xray-linux-loong64.zip",
                     DownloadUrlOSX64 = urlXray + "/download/{0}/Xray-macos-64.zip",
                     DownloadUrlOSXArm64 = urlXray + "/download/{0}/Xray-macos-arm64-v8a.zip",
                     Match = "Xray",
@@ -180,6 +182,7 @@ public sealed class CoreInfoManager
                     DownloadUrlLinux64 = urlMihomo + "/download/{0}/mihomo-linux-amd64-v1-{0}.gz",
                     DownloadUrlLinuxArm64 = urlMihomo + "/download/{0}/mihomo-linux-arm64-{0}.gz",
                     DownloadUrlLinuxRiscV64 = urlMihomo + "/download/{0}/mihomo-linux-riscv64-{0}.gz",
+                    DownloadUrlLinuxLoong64 = urlMihomo + "/download/{0}/mihomo-linux-loong64-abi2-{0}.gz",
                     DownloadUrlOSX64 = urlMihomo + "/download/{0}/mihomo-darwin-amd64-v1-{0}.gz",
                     DownloadUrlOSXArm64 = urlMihomo + "/download/{0}/mihomo-darwin-arm64-{0}.gz",
                     Match = "Mihomo",
@@ -223,6 +226,7 @@ public sealed class CoreInfoManager
                     DownloadUrlLinux64 = urlSingbox + "/download/{0}/sing-box-{1}-linux-amd64.tar.gz",
                     DownloadUrlLinuxArm64 = urlSingbox + "/download/{0}/sing-box-{1}-linux-arm64.tar.gz",
                     DownloadUrlLinuxRiscV64 = urlSingbox + "/download/{0}/sing-box-{1}-linux-riscv64.tar.gz",
+                    DownloadUrlLinuxLoong64 = urlSingbox + "/download/{0}/sing-box-{1}-linux-loong64.tar.gz",
                     DownloadUrlOSX64 = urlSingbox + "/download/{0}/sing-box-{1}-darwin-amd64.tar.gz",
                     DownloadUrlOSXArm64 = urlSingbox + "/download/{0}/sing-box-{1}-darwin-arm64.tar.gz",
                     Match = "sing-box",
@@ -314,6 +318,7 @@ public sealed class CoreInfoManager
             names.Add("mihomo-linux-amd64");
             names.Add("mihomo-linux-arm64");
             names.Add("mihomo-linux-riscv64");
+            names.Add("mihomo-linux-loong64-abi2");
         }
         else if (Utils.IsMacOS())
         {

v2rayN/ServiceLib/Manager/CoreManager.cs

@@ -90,6 +90,7 @@ public class CoreManager
         }
 
         await CoreStart(mainContext);
+        await WaitForProxyPort(preContext);
         await CoreStartPreService(preContext);
 
         AppManager.Instance.RunningCoreType = preContext?.RunCoreType ?? mainContext.RunCoreType;
@@ -213,6 +214,75 @@ public class CoreManager
         await _updateFunc?.Invoke(notify, msg);
     }
 
+    private static async Task WaitForProxyPort(CoreConfigContext? preContext, int timeoutMs = 5000)
+    {
+        if (preContext is null)
+        {
+            return;
+        }
+        if (!preContext.AppConfig.TunModeItem.EnableTun)
+        {
+            return;
+        }
+
+        using var rootCts = new CancellationTokenSource(TimeSpan.FromMilliseconds(timeoutMs));
+        var rootToken = rootCts.Token;
+
+        var port = preContext.Node.Port;
+        // SOCKS5 client greeting: VER=5, NMETHODS=1, METHOD=0x00 (no auth)
+        ReadOnlyMemory<byte> greeting = new byte[] { 0x05, 0x01, 0x00 };
+        var buf = new byte[2];
+
+        while (!rootToken.IsCancellationRequested)
+        {
+            using var tcp = new TcpClient();
+            using var attemptCts = new CancellationTokenSource(TimeSpan.FromMilliseconds(50));
+            using var linkedCts = CancellationTokenSource.CreateLinkedTokenSource(rootToken, attemptCts.Token);
+            var linkedToken = linkedCts.Token;
+            try
+            {
+                await tcp.ConnectAsync(Global.Loopback, port, linkedToken);
+                var stream = tcp.GetStream();
+
+                await stream.WriteAsync(greeting, linkedToken);
+
+                var read = await stream.ReadAsync(buf.AsMemory(0, 2), linkedToken);
+
+                // Server selection: VER=5, METHOD=0x00 — proxy is fully ready
+                if (read == 2 && buf[0] == 0x05)
+                {
+                    return;
+                }
+            }
+            catch (OperationCanceledException)
+            {
+                if (!rootToken.IsCancellationRequested)
+                {
+                    continue;
+                }
+                Logging.SaveLog($"WaitForProxyPort Timeout waiting for proxy port {port} to be ready.");
+                return;
+            }
+            catch (SocketException ex) when (ex.SocketErrorCode == SocketError.ConnectionRefused)
+            {
+                // Connection refused, proxy not ready yet, wait 50ms before retrying
+                try
+                {
+                    await Task.Delay(50, rootToken);
+                }
+                catch (OperationCanceledException)
+                {
+                    Logging.SaveLog($"WaitForProxyPort Timeout waiting for proxy port {port} to be ready.");
+                    return;
+                }
+            }
+            catch
+            {
+                // Ignore other exceptions and continue
+            }
+        }
+    }
+
     #endregion Private
 
     #region Process
@@ -230,7 +300,7 @@ public class CoreManager
         {
             if (mayNeedSudo
                 && _config.TunModeItem.EnableTun
-                && (coreInfo.CoreType is ECoreType.sing_box or ECoreType.mihomo)
+                && (coreInfo.CoreType is ECoreType.sing_box or ECoreType.mihomo or ECoreType.Xray)
                 && Utils.IsNonWindows())
             {
                 _linuxSudo = true;

v2rayN/ServiceLib/Manager/GroupProfileManager.cs

@@ -9,7 +9,7 @@ public class GroupProfileManager
 
     public static async Task<bool> HasCycle(string? indexId, ProtocolExtraItem? extraInfo)
     {
-        return await HasCycle(indexId, extraInfo, new HashSet<string>(), new HashSet<string>());
+        return await HasCycle(indexId, extraInfo, [], []);
     }
 
     private static async Task<bool> HasCycle(string? indexId, ProtocolExtraItem? extraInfo, HashSet<string> visited, HashSet<string> stack)
@@ -55,7 +55,7 @@ public class GroupProfileManager
             var childItems = await AppManager.Instance.GetProfileItemsByIndexIds(childIds);
             foreach (var childItem in childItems)
             {
-                if (await HasCycle(childItem.IndexId, childItem?.GetProtocolExtra(), visited, stack))
+                if (await HasCycle(childItem.IndexId, childItem.GetProtocolExtra(), visited, stack))
                 {
                     return true;
                 }
@@ -71,7 +71,7 @@ public class GroupProfileManager
 
     public static async Task<(List<ProfileItem> Items, ProtocolExtraItem? Extra)> GetChildProfileItems(ProfileItem profileItem)
     {
-        var protocolExtra = profileItem?.GetProtocolExtra();
+        var protocolExtra = profileItem.GetProtocolExtra();
         return (await GetChildProfileItemsByProtocolExtra(protocolExtra), protocolExtra);
     }
 

v2rayN/ServiceLib/Manager/ProfileExManager.cs

@@ -111,7 +111,7 @@ public class ProfileExManager
     public async Task ClearAll()
     {
         await SQLiteHelper.Instance.ExecuteAsync($"delete from ProfileExItem ");
-        _lstProfileEx = new();
+        _lstProfileEx = [];
     }
 
     public async Task SaveTo()
@@ -150,6 +150,14 @@ public class ProfileExManager
         IndexIdEnqueue(indexId);
     }
 
+    public void SetTestIpInfo(string indexId, string ipInfo)
+    {
+        var profileEx = GetProfileExItem(indexId);
+
+        profileEx.IpInfo = ipInfo;
+        IndexIdEnqueue(indexId);
+    }
+
     public void SetSort(string indexId, int sort)
     {
         var profileEx = GetProfileExItem(indexId);
@@ -174,6 +182,6 @@ public class ProfileExManager
         {
             return 0;
         }
-        return _lstProfileEx.Max(t => t == null ? 0 : t.Sort);
+        return _lstProfileEx.Max(t => t?.Sort ?? 0);
     }
 }

v2rayN/ServiceLib/Manager/StatisticsManager.cs

@@ -45,7 +45,7 @@ public class StatisticsManager
     {
         await SQLiteHelper.Instance.ExecuteAsync($"delete from ServerStatItem ");
         _serverStatItem = null;
-        _lstServerStat = new();
+        _lstServerStat = [];
     }
 
     public async Task SaveTo()

v2rayN/ServiceLib/Manager/TaskManager.cs

@@ -56,7 +56,7 @@ public class TaskManager
             {
                 //Logging.SaveLog("Execute delete expired files");
 
-                FileUtils.DeleteExpiredFiles(Utils.GetBinConfigPath(), DateTime.Now.AddHours(-1));
+                FileUtils.DeleteExpiredFiles(Utils.GetBinConfigPath(), DateTime.Now.AddHours(-1), "Test");
                 FileUtils.DeleteExpiredFiles(Utils.GetLogPath(), DateTime.Now.AddMonths(-1));
                 FileUtils.DeleteExpiredFiles(Utils.GetTempPath(), DateTime.Now.AddMonths(-1));
 
@@ -142,5 +142,10 @@ public class TaskManager
             await _updateFunc?.Invoke(false, msg);
         }
         NoticeManager.Instance.Enqueue(string.Join("\n", msgs));
+
+        if (msgs.Count > 0)
+        {
+            AppEvents.HasUpdateNotified.Publish(true);
+        }
     }
 }

v2rayN/ServiceLib/Models/Configs/ConfigItems.cs

@@ -7,10 +7,6 @@ public class CoreBasicItem
 
     public string Loglevel { get; set; }
 
-    public bool MuxEnabled { get; set; }
-
-    public bool DefAllowInsecure { get; set; }
-
     public string DefFingerprint { get; set; }
 
     public string DefUserAgent { get; set; }
@@ -21,6 +17,8 @@ public class CoreBasicItem
 
     public bool EnableFragment { get; set; }
 
+    public bool EnableFinalFragment { get; set; }
+
     public bool EnableCacheFile4Sbox { get; set; } = true;
 }
 
@@ -148,6 +146,7 @@ public class TunModeItem
     public bool EnableIPv6Address { get; set; }
     public string IcmpRouting { get; set; }
     public bool EnableLegacyProtect { get; set; }
+    public List<string>? RouteExcludeAddress { get; set; }
 }
 
 [Serializable]
@@ -159,6 +158,8 @@ public class SpeedTestItem
     public int MixedConcurrencyCount { get; set; }
     public string IPAPIUrl { get; set; }
     public string UdpTestTarget { get; set; }
+    public int? SpeedTestPageSize { get; set; }
+    public int? SpeedTestDelayInterval { get; set; }
 }
 
 [Serializable]
@@ -248,6 +249,7 @@ public class Fragment4RayItem
     public string? Packets { get; set; }
     public string? Length { get; set; }
     public string? Interval { get; set; }
+    public string? MaxSplit { get; set; }
 }
 
 [Serializable]

v2rayN/ServiceLib/Models/CoreConfigs/CoreInfo.cs

@@ -13,6 +13,7 @@ public class CoreInfo
     public string? DownloadUrlLinux64 { get; set; }
     public string? DownloadUrlLinuxArm64 { get; set; }
     public string? DownloadUrlLinuxRiscV64 { get; set; }
+    public string? DownloadUrlLinuxLoong64 { get; set; }
     public string? DownloadUrlOSX64 { get; set; }
     public string? DownloadUrlOSXArm64 { get; set; }
     public string? Match { get; set; }

v2rayN/ServiceLib/Models/CoreConfigs/SingboxConfig.cs

@@ -93,6 +93,7 @@ public class Rule4Sbox
     public List<string>? wifi_bssid { get; set; }
     public bool? rule_set_ip_cidr_match_source { get; set; }
     public bool? rule_set_ip_cidr_accept_empty { get; set; }
+    public bool? tls_record_fragment { get; set; }
 }
 
 [Serializable]
@@ -110,6 +111,7 @@ public class Inbound4Sbox
     public bool? endpoint_independent_nat { get; set; }
     public string? stack { get; set; }
     public List<User4Sbox> users { get; set; }
+    public List<string>? route_exclude_address { get; set; }
 }
 
 public class User4Sbox
@@ -246,6 +248,16 @@ public class HyObfs4Sbox
 {
     public string? type { get; set; }
     public string? password { get; set; }
+    public int? min_packet_size { get; set; }
+    public int? max_packet_size { get; set; }
+}
+
+public class HyRealm4Sbox
+{
+    public string? server_url { get; set; }
+    public string? token { get; set; }
+    public string? realm_id { get; set; }
+    public List<string>? stun_servers { get; set; }
 }
 
 public class Server4Sbox : BaseServer4Sbox
@@ -332,6 +344,7 @@ public abstract class DialFields4Sbox
     public Multiplex4Sbox? multiplex { get; set; }
     public Transport4Sbox? transport { get; set; }
     public HyObfs4Sbox? obfs { get; set; }
+    public HyRealm4Sbox? realm { get; set; }
 }
 
 public abstract class BaseServer4Sbox : DialFields4Sbox

v2rayN/ServiceLib/Models/CoreConfigs/V2rayConfig.cs

@@ -20,7 +20,7 @@ public class Stats4Ray
 
 public class Metrics4Ray
 {
-    public string tag { get; set; }
+    public string listen { get; set; }
 }
 
 public class Policy4Ray
@@ -86,7 +86,7 @@ public class Inboundsettings4Ray
 
     public string? autoOutboundsInterface { get; set; }
 
-    // public List<string>? dns { get; set; }
+    public List<string>? dns { get; set; }
 }
 
 public class UsersItem4Ray
@@ -136,7 +136,7 @@ public class Outboundsettings4Ray
 
     public Response4Ray? response { get; set; }
 
-    public string domainStrategy { get; set; }
+    public string? domainStrategy { get; set; }
 
     public int? userLevel { get; set; }
 
@@ -276,6 +276,7 @@ public class BalancersItem4Ray
     public List<string>? selector { get; set; }
     public BalancersStrategy4Ray? strategy { get; set; }
     public string? tag { get; set; }
+    public string? fallbackTag { get; set; }
 }
 
 public class BalancersStrategy4Ray
@@ -288,16 +289,7 @@ public class BalancersStrategySettings4Ray
 {
     public int? expected { get; set; }
     public string? maxRTT { get; set; }
-    public float? tolerance { get; set; }
+    public double? tolerance { get; set; }
-    public List<string>? baselines { get; set; }
-    public List<BalancersStrategySettingsCosts4Ray>? costs { get; set; }
-}
-
-public class BalancersStrategySettingsCosts4Ray
-{
-    public bool? regexp { get; set; }
-    public string? match { get; set; }
-    public float? value { get; set; }
 }
 
 public class Observatory4Ray
@@ -372,6 +364,7 @@ public class TlsSettings4Ray
     public string? spiderX { get; set; }
     public string? mldsa65Verify { get; set; }
     public List<CertificateSettings4Ray>? certificates { get; set; }
+    public string? verifyPeerCertByName { get; set; }
     public string? pinnedPeerCertSha256 { get; set; }
     public bool? disableSystemRoot { get; set; }
     public string? echConfigList { get; set; }
@@ -487,6 +480,7 @@ public class UdpHop4Ray
 
 public class Finalmask4Ray
 {
+    public List<Mask4Ray>? tcp { get; set; }
     public List<Mask4Ray>? udp { get; set; }
     public QuicParams4Ray? quicParams { get; set; }
 }
@@ -499,14 +493,21 @@ public class Mask4Ray
 
 public class MaskSettings4Ray
 {
+    public string? header { get; set; }
+    public string? value { get; set; }
+
     public string? password { get; set; }
-    public string? domain { get; set; }
+
+    public string? url { get; set; }
+    public List<string>? stunServers { get; set; }
+    public string? packetSize { get; set; }
 
     // fragment
     public string? packets { get; set; }
 
     public string? length { get; set; }
     public string? delay { get; set; }
+    public int? maxSplit { get; set; }
 
     // noise
     public int? reset { get; set; }

v2rayN/ServiceLib/Models/Dto/HyRealm.cs

@@ -0,0 +1,115 @@
+namespace ServiceLib.Models.Dto;
+
+// realm://<token>@<rendezvous-host>[:port]/<realm-name>?stun=<stun-host>[:port]&stun=<stun-host>[:port]...
+// realm+http://<token>@<rendezvous-host>[:port]/<realm-name>?stun=<stun-host>[:port]&stun=<stun-host>[:port]...
+// example:
+// realm://public@realm.hy2.io/57f9be7c-2810-4f5b-8cb9-260bc84d6c90?stun=example.stun:3478&stun=example2.stun:3478
+public record HyRealm(
+    bool IsHttp,
+    string Token,
+    string RendezvousHost,
+    int RendezvousPort,
+    string RealmName,
+    List<string> StunList
+)
+{
+    public string RendezvousHostPort => RendezvousPort > 0 ? $"{RendezvousHost}:{RendezvousPort}" : RendezvousHost;
+
+    /// <summary>
+    /// sing-box realm.server_url requires a scheme (https:// or http://).
+    /// </summary>
+    public string ToServerUrl()
+    {
+        var scheme = IsHttp ? "http" : "https";
+        return $"{scheme}://{RendezvousHostPort}";
+    }
+
+    public static bool TryParse(string? str, out HyRealm? realm)
+    {
+        realm = null;
+        if (str == null)
+        {
+            return false;
+        }
+        try
+        {
+            var isHttp = str.StartsWith("realm+http://");
+            var prefix = isHttp ? "realm+http://" : "realm://";
+            if (!str.StartsWith(prefix))
+            {
+                return false;
+            }
+            var uri = new Uri(str);
+            var token = Utils.UrlDecode(uri.UserInfo);
+            var rendezvousHost = uri.Host;
+            var rendezvousPort = uri.IsDefaultPort ? (isHttp ? 80 : 443) : uri.Port;
+            var realmName = uri.AbsolutePath.TrimStart('/');
+            var stunList = new List<string>();
+            var query = uri.Query;
+            if (!query.IsNullOrEmpty())
+            {
+                if (query.StartsWith('?'))
+                {
+                    query = query.Substring(1);
+                }
+                var pairs = query.Split('&', StringSplitOptions.RemoveEmptyEntries);
+                foreach (var pair in pairs)
+                {
+                    var idx = pair.IndexOf('=');
+                    if (idx <= 0)
+                    {
+                        continue;
+                    }
+                    var key = pair.Substring(0, idx);
+                    if (!key.Equals("stun", StringComparison.OrdinalIgnoreCase))
+                    {
+                        continue;
+                    }
+                    var val = pair.Substring(idx + 1);
+                    stunList.Add(Utils.UrlDecode(val));
+                }
+            }
+            realm = new HyRealm(isHttp, token, rendezvousHost, rendezvousPort, realmName, stunList);
+            return true;
+        }
+        catch
+        {
+            return false;
+        }
+    }
+
+    public string ToUri()
+    {
+        var prefix = IsHttp ? "realm+http://" : "realm://";
+        var uriBuilder = new UriBuilder
+        {
+            Scheme = IsHttp ? "http" : "realm",
+            Host = RendezvousHost,
+            Port = RendezvousPort,
+            Path = "/" + RealmName,
+            UserName = Utils.UrlEncode(Token),
+        };
+        if (StunList is { Count: > 0 })
+        {
+            // var query = string.Join('&', StunList.Select(s => "stun=" + Utils.UrlEncode(s)));
+            // NOTE: maybe we don't need to encode the stun host:port, since it should be a valid URI component already, and encoding will make it unreadable
+            var query = string.Join('&', StunList.Select(s => "stun=" + s));
+            uriBuilder.Query = query;
+        }
+        return prefix + uriBuilder.Uri.GetComponents(
+            UriComponents.UserInfo | UriComponents.HostAndPort | UriComponents.PathAndQuery, UriFormat.UriEscaped);
+    }
+
+    public string ToUriForFinalmask()
+    {
+        var prefix = IsHttp ? "realm+http://" : "realm://";
+        var uriBuilder = new StringBuilder();
+        uriBuilder.Append(prefix);
+        uriBuilder.Append(Utils.UrlEncode(Token));
+        uriBuilder.Append('@');
+        uriBuilder.Append(RendezvousHostPort);
+        uriBuilder.Append('/');
+        uriBuilder.Append(Utils.UrlEncode(RealmName));
+        return uriBuilder.ToString();
+    }
+}

v2rayN/ServiceLib/Models/Dto/IPAPIInfo.cs

@@ -17,3 +17,12 @@ public class LocationInfo
 {
     public string? country_code { get; set; }
 }
+
+public readonly record struct IpInfoResult(string Country, string? Ip)
+{
+    public override string ToString()
+    {
+        var emoji = Utils.IsWindows() ? null : Country.CountryToEmoji();
+        return $"{emoji}({Country}) {Ip}";
+    }
+}

v2rayN/ServiceLib/Models/Dto/ProfileItemModel.cs

@@ -26,6 +26,9 @@ public class ProfileItemModel : ReactiveObject
     [Reactive]
     public string SpeedVal { get; set; }
 
+    [Reactive]
+    public string IpInfo { get; set; }
+
     [Reactive]
     public string TodayUp { get; set; }
 

v2rayN/ServiceLib/Models/Dto/RetResult.cs

@@ -1,26 +1,16 @@
 namespace ServiceLib.Models.Dto;
 
-public class RetResult
+public class RetResult(bool success, string? msg, object? data)
 {
-    public bool Success { get; set; }
+    public RetResult(bool success = false) : this(success, null, null)
-    public string? Msg { get; set; }
-    public object? Data { get; set; }
-
-    public RetResult(bool success = false)
     {
-        Success = success;
     }
 
-    public RetResult(bool success, string? msg)
+    public RetResult(bool success, string? msg) : this(success, msg, null)
     {
-        Success = success;
-        Msg = msg;
     }
 
-    public RetResult(bool success, string? msg, object? data)
+    public bool Success { get; set; } = success;
-    {
+    public string? Msg { get; set; } = msg;
-        Success = success;
+    public object? Data { get; set; } = data;
-        Msg = msg;
-        Data = data;
-    }
 }

v2rayN/ServiceLib/Models/Dto/SpeedTestResult.cs

@@ -8,4 +8,6 @@ public class SpeedTestResult
     public string? Delay { get; set; }
 
     public string? Speed { get; set; }
+
+    public string? IpInfo { get; set; }
 }

v2rayN/ServiceLib/Models/Dto/VmessQRCode.cs

@@ -40,4 +40,8 @@ public class VmessQRCode
     public string fp { get; set; } = string.Empty;
 
     public string insecure { get; set; } = string.Empty;
+
+    public string vcn { get; set; } = string.Empty;
+
+    public string pcs { get; set; } = string.Empty;
 }

v2rayN/ServiceLib/Models/Entities/ProfileExItem.cs

@@ -10,4 +10,5 @@ public class ProfileExItem
     public decimal Speed { get; set; }
     public int Sort { get; set; }
     public string? Message { get; set; }
+    public string? IpInfo { get; set; }
 }

v2rayN/ServiceLib/Models/Entities/ProfileItem.cs

@@ -146,6 +146,11 @@ public class ProfileItem
         TransportExtra = JsonUtils.Serialize(transportExtra, false);
     }
 
+    public bool GetAllowInsecure()
+    {
+        return AllowInsecure == Global.StringTrue;
+    }
+
     #endregion function
 
     [PrimaryKey]
@@ -191,6 +196,7 @@ public class ProfileItem
     public string Cert { get; set; }
     public string CertSha { get; set; }
     public string EchConfigList { get; set; }
+    public string VerifyPeerCertByName { get; set; }
     public string Finalmask { get; set; }
 
     public string ProtoExtra { get; set; }

v2rayN/ServiceLib/Models/Entities/ProtocolExtraItem.cs

@@ -31,6 +31,12 @@ public record ProtocolExtraItem
     public int? DownMbps { get; init; }
     public string? Ports { get; init; }
     public string? HopInterval { get; init; }
+    // realm://<token>@<rendezvous-host>[:port]/<realm-name>?stun=<stun-host>[:port]&stun=<stun-host>[:port]...
+    // example:
+    // realm://public@realm.hy2.io/57f9be7c-2810-4f5b-8cb9-260bc84d6c90?stun=example.stun:3478&stun=example2.stun:3478
+    public string? Hy2RealmUrl { get; init; }
+    public string? GeckoMinPacketSize { get; init; }
+    public string? GeckoMaxPacketSize { get; init; }
 
     // naiveproxy
     public int? InsecureConcurrency { get; init; }

v2rayN/ServiceLib/Resx/ResUI.Designer.cs

@@ -222,15 +222,6 @@ namespace ServiceLib.Resx {
             }
         }
         
-        /// <summary>
-        ///   查找类似 Please fill in the correct IPv4 address for SendThrough. 的本地化字符串。
-        /// </summary>
-        public static string FillCorrectSendThroughIPv4 {
-            get {
-                return ResourceManager.GetString("FillCorrectSendThroughIPv4", resourceCulture);
-            }
-        }
-        
         /// <summary>
         ///   查找类似 Please enter the correct port format. 的本地化字符串。
         /// </summary>
@@ -240,6 +231,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Invalid range format. Use &apos;from-to&apos; (e.g., 50-100). 的本地化字符串。
+        /// </summary>
+        public static string FillFragmentParameterError {
+            get {
+                return ResourceManager.GetString("FillFragmentParameterError", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Please enter the local listening port. 的本地化字符串。
         /// </summary>
@@ -321,6 +321,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Invalid Realm URL. 的本地化字符串。
+        /// </summary>
+        public static string InvalidHy2RealmUrl {
+            get {
+                return ResourceManager.GetString("InvalidHy2RealmUrl", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Invalid address (URL) 的本地化字符串。
         /// </summary>
@@ -564,6 +573,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 IP Info 的本地化字符串。
+        /// </summary>
+        public static string LvTestIpInfo {
+            get {
+                return ResourceManager.GetString("LvTestIpInfo", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Speed (MB/s) 的本地化字符串。
         /// </summary>
@@ -1311,6 +1329,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 New Update 的本地化字符串。
+        /// </summary>
+        public static string menuNewUpdate {
+            get {
+                return ResourceManager.GetString("menuNewUpdate", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Open the storage location 的本地化字符串。
         /// </summary>
@@ -1896,6 +1923,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Warning: Xray will disable allowInsecure (skip certificate verification) in August 2026. Please switch to pinnedPeerCertSha256 (fixed certificate fingerprint) as soon as possible. allowInsecure will not be usable after its expiration. 的本地化字符串。
+        /// </summary>
+        public static string MsgAllowInsecureDeprecated {
+            get {
+                return ResourceManager.GetString("MsgAllowInsecureDeprecated", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 {0} has a new version available: {1} 的本地化字符串。
         /// </summary>
@@ -2040,6 +2076,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Insecure configuration detected: AllowInsecure is enabled but no certificate is provided. This may cause MITM attacks. 的本地化字符串。
+        /// </summary>
+        public static string MsgInsecureConfiguration {
+            get {
+                return ResourceManager.GetString("MsgInsecureConfiguration", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 The {0} property is invalid, please check 的本地化字符串。
         /// </summary>
@@ -2085,6 +2130,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Conflict between {0} and {1} 的本地化字符串。
+        /// </summary>
+        public static string MsgOptionsConflict {
+            get {
+                return ResourceManager.GetString("MsgOptionsConflict", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Resolved {0} successfully 的本地化字符串。
         /// </summary>
@@ -2202,6 +2256,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Invalid address in TUN route exclude list: {0} 的本地化字符串。
+        /// </summary>
+        public static string MsgTunRouteExcludeInvalidAddress {
+            get {
+                return ResourceManager.GetString("MsgTunRouteExcludeInvalidAddress", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Unpacking... 的本地化字符串。
         /// </summary>
@@ -2625,24 +2688,6 @@ namespace ServiceLib.Resx {
             }
         }
         
-        /// <summary>
-        ///   查找类似 Allow insecure cert fetch (self-signed) 的本地化字符串。
-        /// </summary>
-        public static string TbAllowInsecureCertFetch {
-            get {
-                return ResourceManager.GetString("TbAllowInsecureCertFetch", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   查找类似 Only for fetching self-signed certificates. This may expose you to MITM risks. 的本地化字符串。
-        /// </summary>
-        public static string TbAllowInsecureCertFetchTips {
-            get {
-                return ResourceManager.GetString("TbAllowInsecureCertFetchTips", resourceCulture);
-            }
-        }
-        
         /// <summary>
         ///   查找类似 ALPN 的本地化字符串。
         /// </summary>
@@ -2988,6 +3033,33 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Enable Final Fragment 的本地化字符串。
+        /// </summary>
+        public static string TbEnableFinalFragment {
+            get {
+                return ResourceManager.GetString("TbEnableFinalFragment", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Split the tail of packets into smaller fragments. This may affect throughput and latency. 的本地化字符串。
+        /// </summary>
+        public static string TbEnableFinalFragmentTip {
+            get {
+                return ResourceManager.GetString("TbEnableFinalFragmentTip", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 DNS via Bridge 的本地化字符串。
+        /// </summary>
+        public static string TbEnabletDnsViaProxy {
+            get {
+                return ResourceManager.GetString("TbEnabletDnsViaProxy", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Enable Tun 的本地化字符串。
         /// </summary>
@@ -3096,6 +3168,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Gecko Packet Size (min/max) 的本地化字符串。
+        /// </summary>
+        public static string TbGeckoPacketSize {
+            get {
+                return ResourceManager.GetString("TbGeckoPacketSize", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Global Hotkey Settings 的本地化字符串。
         /// </summary>
@@ -3159,6 +3240,24 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Realm URL 的本地化字符串。
+        /// </summary>
+        public static string TbHy2RealmUrl {
+            get {
+                return ResourceManager.GetString("TbHy2RealmUrl", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Format: realm://&lt;token&gt;@&lt;rendezvous-host&gt;[:port]/&lt;realm-name&gt;?stun=&lt;stun-host&gt;[:port] 的本地化字符串。
+        /// </summary>
+        public static string TbHy2RealmUrlTip {
+            get {
+                return ResourceManager.GetString("TbHy2RealmUrlTip", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 ICMP routing policy 的本地化字符串。
         /// </summary>
@@ -3510,6 +3609,24 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Route Exclude Address 的本地化字符串。
+        /// </summary>
+        public static string TbRouteExcludeAddress {
+            get {
+                return ResourceManager.GetString("TbRouteExcludeAddress", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Use commas (,) to separate. 的本地化字符串。
+        /// </summary>
+        public static string TbRouteExcludeAddressTip {
+            get {
+                return ResourceManager.GetString("TbRouteExcludeAddressTip", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 tun: TUN inbound, socks: local port, socks2: second local port, socks3: LAN port 的本地化字符串。
         /// </summary>
@@ -3745,7 +3862,7 @@ namespace ServiceLib.Resx {
         }
         
         /// <summary>
-        ///   查找类似 For multi-interface environments, enter the name of the interface to bind. Only effective on Windows systems or TUN mode 的本地化字符串。
+        ///   查找类似 For multi-interface environments, enter the interface name for outbound connections. On Linux/macOS, it only works when TUN mode is enabled. 的本地化字符串。
         /// </summary>
         public static string TbSettingsBindInterfaceTip {
             get {
@@ -4032,6 +4149,96 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Fallback Delay 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsFragmentFallbackDelay {
+            get {
+                return ResourceManager.GetString("TbSettingsFragmentFallbackDelay", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Fallback delay when ACK detection unavailable (e.g., 500ms). sing-box only. Empty = default. 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsFragmentFallbackDelayTip {
+            get {
+                return ResourceManager.GetString("TbSettingsFragmentFallbackDelayTip", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Fragment Interval 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsFragmentInterval {
+            get {
+                return ResourceManager.GetString("TbSettingsFragmentInterval", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Delay between fragments in ms (e.g., 10-20). Range 1-100. First value must be &lt;= second. Empty = default. 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsFragmentIntervalTip {
+            get {
+                return ResourceManager.GetString("TbSettingsFragmentIntervalTip", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Fragment Length 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsFragmentLength {
+            get {
+                return ResourceManager.GetString("TbSettingsFragmentLength", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Fragment size range in bytes (e.g., 50-100). First value must be &lt;= second. Empty = default. 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsFragmentLengthTip {
+            get {
+                return ResourceManager.GetString("TbSettingsFragmentLengthTip", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Max Split 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsFragmentMaxSplit {
+            get {
+                return ResourceManager.GetString("TbSettingsFragmentMaxSplit", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Maximum number of fragments per packet (0-10000, 0 = unlimited). Xray only. Empty = default. 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsFragmentMaxSplitTip {
+            get {
+                return ResourceManager.GetString("TbSettingsFragmentMaxSplitTip", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Fragment Packets 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsFragmentPackets {
+            get {
+                return ResourceManager.GetString("TbSettingsFragmentPackets", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Packets to fragment: tlshello (TLS ClientHello) or 1-1 to 1-5 (first N TCP packets) 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsFragmentPacketsTip {
+            get {
+                return ResourceManager.GetString("TbSettingsFragmentPacketsTip", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Geo files source (optional) 的本地化字符串。
         /// </summary>
@@ -4680,6 +4887,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Verify Peer Cert By Name 的本地化字符串。
+        /// </summary>
+        public static string TbVerifyPeerCertByName {
+            get {
+                return ResourceManager.GetString("TbVerifyPeerCertByName", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 The delay: {0} ms, {1} 的本地化字符串。
         /// </summary>

v2rayN/ServiceLib/Resx/ResUI.fa.resx

@@ -1104,6 +1104,39 @@
   <data name="TbSettingsEnableFragment" xml:space="preserve">
     <value>فعال کردن فرگمنت</value>
   </data>
+  <data name="TbSettingsFragmentPackets" xml:space="preserve">
+    <value>پکت‌های فرگمنت</value>
+  </data>
+  <data name="TbSettingsFragmentPacketsTip" xml:space="preserve">
+    <value>پکت‌های قابل فرگمنت: tlshello (TLS ClientHello) یا 1-1 تا 1-5 (N اول پکت TCP)</value>
+  </data>
+  <data name="TbSettingsFragmentLength" xml:space="preserve">
+    <value>طول فرگمنت</value>
+  </data>
+  <data name="TbSettingsFragmentLengthTip" xml:space="preserve">
+    <value>محدوده اندازه فرگمنت بایت (مثلا 50-100). اول ≤ دوم. خالی = پیش‌فرض.</value>
+  </data>
+  <data name="TbSettingsFragmentInterval" xml:space="preserve">
+    <value>فاصله فرگمنت</value>
+  </data>
+  <data name="TbSettingsFragmentIntervalTip" xml:space="preserve">
+    <value>تأخیر بین فرگمنت‌ها میلی‌ثانیه (مثلا 10-20). بازه 1-100. اول ≤ دوم. خالی = پیش‌فرض.</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplit" xml:space="preserve">
+    <value>حداکثر تقسیم</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplitTip" xml:space="preserve">
+    <value>مکسیمم تعداد تقسیم (0 = نامحدود، 0-10000). فقط Xray-core. خالی = پیش‌فرض.</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelay" xml:space="preserve">
+    <value>تأخیر فول‌بک</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelayTip" xml:space="preserve">
+    <value>تأخیر فول‌بک فرگمنت TLS. فقط sing-box. خالی = پیش‌فرض.</value>
+  </data>
+  <data name="FillFragmentParameterError" xml:space="preserve">
+    <value>فرمت محدوده نامعتبر. از 'from-to' استفاده کنید (مثلا 50-100).</value>
+  </data>
   <data name="TbSettingsEnableCacheFile4Sbox" xml:space="preserve">
     <value>فعال کردن کش فایل مجموعه قوانین برای sing-box</value>
   </data>
@@ -1698,12 +1731,6 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="TransportExtra" xml:space="preserve">
     <value>XHTTP Extra</value>
   </data>
-  <data name="TbAllowInsecureCertFetch" xml:space="preserve">
-    <value>Allow insecure cert fetch (self-signed)</value>
-  </data>
-  <data name="TbAllowInsecureCertFetchTips" xml:space="preserve">
-    <value>Only for fetching self-signed certificates. This may expose you to MITM risks.</value>
-  </data>
   <data name="menuUdpTestServer" xml:space="preserve">
     <value>Test Configurations UDP Delay</value>
   </data>
@@ -1716,9 +1743,6 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="TbSettingsSendThroughTip" xml:space="preserve">
     <value>For multi-interface environments, enter the local machine's IPv4 address</value>
   </data>
-  <data name="FillCorrectSendThroughIPv4" xml:space="preserve">
-    <value>Please fill in the correct IPv4 address for SendThrough.</value>
-  </data>
   <data name="TbSettingsBindInterface" xml:space="preserve">
     <value>Bind Interface</value>
   </data>
@@ -1740,4 +1764,10 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="MsgNotSupport" xml:space="preserve">
     <value>Not Support</value>
   </data>
+  <data name="LvTestIpInfo" xml:space="preserve">
+    <value>IP Info</value>
+  </data>
+  <data name="menuNewUpdate" xml:space="preserve">
+    <value>New Update</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.fr.resx

@@ -1101,6 +1101,39 @@
   <data name="TbSettingsEnableFragment" xml:space="preserve">
     <value>Activer le fragmentation (Fragment)</value>
   </data>
+  <data name="TbSettingsFragmentPackets" xml:space="preserve">
+    <value>Paquets fragmentés</value>
+  </data>
+  <data name="TbSettingsFragmentPacketsTip" xml:space="preserve">
+    <value>Paquets à fragmenter : tlshello (TLS ClientHello) ou 1-1 à 1-5 (premiers N paquets TCP)</value>
+  </data>
+  <data name="TbSettingsFragmentLength" xml:space="preserve">
+    <value>Longueur fragment</value>
+  </data>
+  <data name="TbSettingsFragmentLengthTip" xml:space="preserve">
+    <value>Plage de taille fragment (ex: 50-100). Première valeur ≤ seconde. Vide = défaut.</value>
+  </data>
+  <data name="TbSettingsFragmentInterval" xml:space="preserve">
+    <value>Intervalle fragment</value>
+  </data>
+  <data name="TbSettingsFragmentIntervalTip" xml:space="preserve">
+    <value>Délai entre fragments en ms (ex: 10-20). Plage 1-100. Première valeur ≤ seconde. Vide = défaut.</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplit" xml:space="preserve">
+    <value>Max Split</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplitTip" xml:space="preserve">
+    <value>Nb max de splits (0 = illimité, 0-10000). Xray-core seulement. Vide = défaut.</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelay" xml:space="preserve">
+    <value>Délai fallback</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelayTip" xml:space="preserve">
+    <value>Délai fallback pour fragment TLS. sing-box seulement. Vide = défaut.</value>
+  </data>
+  <data name="FillFragmentParameterError" xml:space="preserve">
+    <value>Format de plage invalide. Utilisez 'from-to' (ex: 50-100).</value>
+  </data>
   <data name="TbSettingsEnableCacheFile4Sbox" xml:space="preserve">
     <value>Activer le fichier de cache de sing-box (fichiers règles)</value>
   </data>
@@ -1675,7 +1708,7 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
     <value>Ajouter [NaïveProxy]</value>
   </data>
   <data name="TbInsecureConcurrency" xml:space="preserve">
-    <value>Insecure Concurrency</value>
+    <value>Concurrence non sûre</value>
   </data>
   <data name="TbUsername" xml:space="preserve">
     <value>Nom d’utilisateur</value>
@@ -1695,21 +1728,12 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="TransportExtra" xml:space="preserve">
     <value>XHTTP Extra</value>
   </data>
-  <data name="TbAllowInsecureCertFetch" xml:space="preserve">
-    <value>Allow insecure cert fetch (self-signed)</value>
-  </data>
-  <data name="TbAllowInsecureCertFetchTips" xml:space="preserve">
-    <value>Only for fetching self-signed certificates. This may expose you to MITM risks.</value>
-  </data>
   <data name="TbSettingsSendThrough" xml:space="preserve">
-    <value>Adresse sortante locale (SendThrough)</value>
+    <value>Adresse de sortie locale (SendThrough)</value>
   </data>
   <data name="TbSettingsSendThroughTip" xml:space="preserve">
     <value>Pour environnements multi-interfaces, entrez l'adresse IPv4 de la machine locale</value>
   </data>
-  <data name="FillCorrectSendThroughIPv4" xml:space="preserve">
-    <value>Veuillez saisir l’adresse IPv4 correcte de SendThrough.</value>
-  </data>
   <data name="TbSettingsBindInterface" xml:space="preserve">
     <value>Lier l'interface</value>
   </data>
@@ -1717,24 +1741,30 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
     <value>Pour les environnements multi-interfaces, entrez le nom de l'interface à lier. Ne fonctionne que sur les systèmes Windows et en mode TUN</value>
   </data>
   <data name="menuUdpTestServer" xml:space="preserve">
-    <value>Test Configurations UDP Delay</value>
+    <value>Tester la latence UDP des profils</value>
   </data>
   <data name="TbSettingsUdpTestUrl" xml:space="preserve">
-    <value>UDP Test Url</value>
+    <value>URL de test UDP</value>
   </data>
   <data name="TbPreSharedKey" xml:space="preserve">
     <value>PreSharedKey</value>
   </data>
   <data name="menuExport2InnerUri" xml:space="preserve">
-    <value>Export v2rayN Internal Share Link to Clipboard</value>
+    <value>Exporter le lien interne v2rayN vers le presse-papiers</value>
   </data>
   <data name="MsgCheckUpdateHasNewVersion" xml:space="preserve">
-    <value>{0} has a new version available: {1}</value>
+    <value>{0} a une nouvelle version disponible: {1}</value>
   </data>
   <data name="menuCheckOnly" xml:space="preserve">
-    <value>Only Check</value>
+    <value>Uniquement vérifier</value>
   </data>
   <data name="MsgNotSupport" xml:space="preserve">
-    <value>Not Support</value>
+    <value>Non supporté</value>
+  </data>
+  <data name="LvTestIpInfo" xml:space="preserve">
+    <value>Détails IP</value>
+  </data>
+  <data name="menuNewUpdate" xml:space="preserve">
+    <value>Nouvelle MAJ</value>
   </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.hu.resx

@@ -1104,6 +1104,39 @@
   <data name="TbSettingsEnableFragment" xml:space="preserve">
     <value>Fragment engedélyezése</value>
   </data>
+  <data name="TbSettingsFragmentPackets" xml:space="preserve">
+    <value>Fragmentált csomagok</value>
+  </data>
+  <data name="TbSettingsFragmentPacketsTip" xml:space="preserve">
+    <value>Fragmentálandó csomagok: tlshello (TLS ClientHello) vagy 1-1 – 1-5 (az első N TCP csomag)</value>
+  </data>
+  <data name="TbSettingsFragmentLength" xml:space="preserve">
+    <value>Fragment hossz</value>
+  </data>
+  <data name="TbSettingsFragmentLengthTip" xml:space="preserve">
+    <value>Fragment méret tartománya bájtokban (pl. 50-100). Az első érték ≤ második. Üres = alapértelmezett.</value>
+  </data>
+  <data name="TbSettingsFragmentInterval" xml:space="preserve">
+    <value>Fragment intervallum</value>
+  </data>
+  <data name="TbSettingsFragmentIntervalTip" xml:space="preserve">
+    <value>Késleltetés a fragmented csomagok között ms-ben (pl. 10-20). Tartomány 1-100. Az első érték ≤ második. Üres = alapértelmezett.</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplit" xml:space="preserve">
+    <value>Max darabolás</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplitTip" xml:space="preserve">
+    <value>Maximális darabolások száma (0 = korlátlan, 0-10000). Csak Xray-core. Üres = alapértelmezett.</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelay" xml:space="preserve">
+    <value>Fallback késleltetés</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelayTip" xml:space="preserve">
+    <value>TLS fragment fallback késleltetés. Csak sing-box. Üres = alapértelmezett.</value>
+  </data>
+  <data name="FillFragmentParameterError" xml:space="preserve">
+    <value>Érvénytelen tartomány formátum. Használja 'from-to' (pl. 50-100).</value>
+  </data>
   <data name="TbSettingsEnableCacheFile4Sbox" xml:space="preserve">
     <value>Gyorsítótár fájl engedélyezése sing-boxhoz (szabálykészlet fájlok)</value>
   </data>
@@ -1698,12 +1731,6 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="TransportExtra" xml:space="preserve">
     <value>XHTTP Extra</value>
   </data>
-  <data name="TbAllowInsecureCertFetch" xml:space="preserve">
-    <value>Allow insecure cert fetch (self-signed)</value>
-  </data>
-  <data name="TbAllowInsecureCertFetchTips" xml:space="preserve">
-    <value>Only for fetching self-signed certificates. This may expose you to MITM risks.</value>
-  </data>
   <data name="menuUdpTestServer" xml:space="preserve">
     <value>Test Configurations UDP Delay</value>
   </data>
@@ -1716,9 +1743,6 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="TbSettingsSendThroughTip" xml:space="preserve">
     <value>For multi-interface environments, enter the local machine's IPv4 address</value>
   </data>
-  <data name="FillCorrectSendThroughIPv4" xml:space="preserve">
-    <value>Please fill in the correct IPv4 address for SendThrough.</value>
-  </data>
   <data name="TbSettingsBindInterface" xml:space="preserve">
     <value>Bind Interface</value>
   </data>
@@ -1740,4 +1764,10 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="MsgNotSupport" xml:space="preserve">
     <value>Not Support</value>
   </data>
+  <data name="LvTestIpInfo" xml:space="preserve">
+    <value>IP Info</value>
+  </data>
+  <data name="menuNewUpdate" xml:space="preserve">
+    <value>New Update</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.resx

@@ -1104,6 +1104,39 @@
   <data name="TbSettingsEnableFragment" xml:space="preserve">
     <value>Enable fragment</value>
   </data>
+  <data name="TbSettingsFragmentPackets" xml:space="preserve">
+    <value>Fragment Packets</value>
+  </data>
+  <data name="TbSettingsFragmentPacketsTip" xml:space="preserve">
+    <value>Packets to fragment: tlshello (TLS ClientHello) or 1-1 to 1-5 (first N TCP packets)</value>
+  </data>
+  <data name="TbSettingsFragmentLength" xml:space="preserve">
+    <value>Fragment Length</value>
+  </data>
+  <data name="TbSettingsFragmentLengthTip" xml:space="preserve">
+    <value>Fragment size range in bytes (e.g., 50-100). First value must be &lt;= second. Empty = default.</value>
+  </data>
+  <data name="TbSettingsFragmentInterval" xml:space="preserve">
+    <value>Fragment Interval</value>
+  </data>
+  <data name="TbSettingsFragmentIntervalTip" xml:space="preserve">
+    <value>Delay between fragments in ms (e.g., 10-20). Range 1-100. First value must be &lt;= second. Empty = default.</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplit" xml:space="preserve">
+    <value>Max Split</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplitTip" xml:space="preserve">
+    <value>Maximum number of fragments per packet (0-10000, 0 = unlimited). Xray only. Empty = default.</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelay" xml:space="preserve">
+    <value>Fallback Delay</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelayTip" xml:space="preserve">
+    <value>Fallback delay when ACK detection unavailable (e.g., 500ms). sing-box only. Empty = default.</value>
+  </data>
+  <data name="FillFragmentParameterError" xml:space="preserve">
+    <value>Invalid range format. Use 'from-to' (e.g., 50-100).</value>
+  </data>
   <data name="TbSettingsEnableCacheFile4Sbox" xml:space="preserve">
     <value>Enable cache file for sing-box (ruleset files)</value>
   </data>
@@ -1581,6 +1614,9 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="TbEchConfigList" xml:space="preserve">
     <value>EchConfigList</value>
   </data>
+  <data name="TbVerifyPeerCertByName" xml:space="preserve">
+    <value>Verify Peer Cert By Name</value>
+  </data>
   <data name="TbFullCertTips" xml:space="preserve">
     <value>Full certificate (chain), PEM format</value>
   </data>
@@ -1698,12 +1734,6 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="TransportExtra" xml:space="preserve">
     <value>XHTTP Extra</value>
   </data>
-  <data name="TbAllowInsecureCertFetch" xml:space="preserve">
-    <value>Allow insecure cert fetch (self-signed)</value>
-  </data>
-  <data name="TbAllowInsecureCertFetchTips" xml:space="preserve">
-    <value>Only for fetching self-signed certificates. This may expose you to MITM risks.</value>
-  </data>
   <data name="menuUdpTestServer" xml:space="preserve">
     <value>Test Configurations UDP Delay</value>
   </data>
@@ -1716,14 +1746,11 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="TbSettingsSendThroughTip" xml:space="preserve">
     <value>For multi-interface environments, enter the local machine's IPv4 address</value>
   </data>
-  <data name="FillCorrectSendThroughIPv4" xml:space="preserve">
-    <value>Please fill in the correct IPv4 address for SendThrough.</value>
-  </data>
   <data name="TbSettingsBindInterface" xml:space="preserve">
     <value>Bind Interface</value>
   </data>
   <data name="TbSettingsBindInterfaceTip" xml:space="preserve">
-    <value>For multi-interface environments, enter the name of the interface to bind. Only effective on Windows systems or TUN mode</value>
+    <value>For multi-interface environments, enter the interface name for outbound connections. On Linux/macOS, it only works when TUN mode is enabled.</value>
   </data>
   <data name="TbPreSharedKey" xml:space="preserve">
     <value>PreSharedKey</value>
@@ -1740,4 +1767,49 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="MsgNotSupport" xml:space="preserve">
     <value>Not Support</value>
   </data>
+  <data name="LvTestIpInfo" xml:space="preserve">
+    <value>IP Info</value>
+  </data>
+  <data name="menuNewUpdate" xml:space="preserve">
+    <value>New Update</value>
+  </data>
+  <data name="MsgAllowInsecureDeprecated" xml:space="preserve">
+    <value>Warning: Xray will disable allowInsecure (skip certificate verification) in August 2026. Please switch to pinnedPeerCertSha256 (fixed certificate fingerprint) as soon as possible. allowInsecure will not be usable after its expiration.</value>
+  </data>
+  <data name="TbRouteExcludeAddress" xml:space="preserve">
+    <value>Route Exclude Address</value>
+  </data>
+  <data name="TbRouteExcludeAddressTip" xml:space="preserve">
+    <value>Use commas (,) to separate.</value>
+  </data>
+  <data name="MsgTunRouteExcludeInvalidAddress" xml:space="preserve">
+    <value>Invalid address in TUN route exclude list: {0}</value>
+  </data>
+  <data name="MsgOptionsConflict" xml:space="preserve">
+    <value>Conflict between {0} and {1}</value>
+  </data>
+  <data name="TbEnableFinalFragment" xml:space="preserve">
+    <value>Enable Final Fragment</value>
+  </data>
+  <data name="TbEnableFinalFragmentTip" xml:space="preserve">
+    <value>Split the tail of packets into smaller fragments. This may affect throughput and latency.</value>
+  </data>
+  <data name="TbEnabletDnsViaProxy" xml:space="preserve">
+    <value>DNS via Bridge</value>
+  </data>
+  <data name="MsgInsecureConfiguration" xml:space="preserve">
+    <value>Insecure configuration detected: AllowInsecure is enabled but no certificate is provided. This may cause MITM attacks.</value>
+  </data>
+  <data name="TbHy2RealmUrl" xml:space="preserve">
+    <value>Realm URL</value>
+  </data>
+  <data name="InvalidHy2RealmUrl" xml:space="preserve">
+    <value>Invalid Realm URL.</value>
+  </data>
+  <data name="TbHy2RealmUrlTip" xml:space="preserve">
+    <value>Format: realm://&lt;token&gt;@&lt;rendezvous-host&gt;[:port]/&lt;realm-name&gt;?stun=&lt;stun-host&gt;[:port]</value>
+  </data>
+  <data name="TbGeckoPacketSize" xml:space="preserve">
+    <value>Gecko Packet Size (min/max)</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.ru.resx

@@ -121,7 +121,7 @@
     <value>Ссылка успешно скопирована в буфер обмена</value>
   </data>
   <data name="CheckServerSettings" xml:space="preserve">
-    <value>Сначала проверьте настройки сервера</value>
+    <value>Недопустимая конфигурация, проверьте или выберите заново</value>
   </data>
   <data name="ConfigurationFormatIncorrect" xml:space="preserve">
     <value>Недопустимый формат конфигурации</value>
@@ -166,7 +166,7 @@
     <value>Некорректная конфигурация. Проверьте</value>
   </data>
   <data name="InitialConfiguration" xml:space="preserve">
-    <value>Исходная конфигурация</value>
+    <value>Инициализация конфигурации</value>
   </data>
   <data name="IsLatestCore" xml:space="preserve">
     <value>{0} {1} является последней версией</value>
@@ -256,7 +256,7 @@
     <value>Операция не удалась, проверьте и повторите попытку</value>
   </data>
   <data name="PleaseFillRemarks" xml:space="preserve">
-    <value>Введите примечания</value>
+    <value>Введите псевдоним</value>
   </data>
   <data name="PleaseSelectEncryption" xml:space="preserve">
     <value>Выберите метод шифрования</value>
@@ -307,7 +307,7 @@
     <value>{0}: одно из обязательных полей</value>
   </data>
   <data name="LvRemarks" xml:space="preserve">
-    <value>Примечания</value>
+    <value>Псевдоним</value>
   </data>
   <data name="LvUrl" xml:space="preserve">
     <value>URL (необязательно)</value>
@@ -334,13 +334,13 @@
     <value>Введите корректный пользовательский DNS</value>
   </data>
   <data name="TransportPathTip1" xml:space="preserve">
-    <value>*Путь ws/http upgrade/xhttp</value>
+    <value>*Путь ws/httpupgrade/xhttp</value>
   </data>
   <data name="TransportPathTip2" xml:space="preserve">
     <value>*HTTP2-путь</value>
   </data>
   <data name="TransportPathTip3" xml:space="preserve">
-    <value>*QUIC-ключ / KCP-seed</value>
+    <value>*Ключ шифрования QUIC</value>
   </data>
   <data name="TransportPathTip4" xml:space="preserve">
     <value>Имя сервиса gRPC</value>
@@ -349,13 +349,13 @@
     <value>*http-хосты, разделённые запятыми (,)</value>
   </data>
   <data name="TransportRequestHostTip2" xml:space="preserve">
-    <value>*Хост ws/http upgrade/xhttp</value>
+    <value>*Хост ws/httpupgrade/xhttp</value>
   </data>
   <data name="TransportRequestHostTip3" xml:space="preserve">
     <value>*HTTP2-хосты, разделённые запятыми (,)</value>
   </data>
   <data name="TransportRequestHostTip4" xml:space="preserve">
-    <value>Безопасность *QUIC</value>
+    <value>*Метод шифрования QUIC</value>
   </data>
   <data name="TransportHeaderType1" xml:space="preserve">
     <value>Тип raw-камуфляжа</value>
@@ -400,7 +400,7 @@
     <value>Фильтр, нажмите Enter для выполнения</value>
   </data>
   <data name="menuCheckUpdate" xml:space="preserve">
-    <value>Проверить обновления</value>
+    <value>Обновить</value>
   </data>
   <data name="menuClose" xml:space="preserve">
     <value>Закрыть</value>
@@ -415,13 +415,13 @@
     <value>Помощь</value>
   </data>
   <data name="menuOptionSetting" xml:space="preserve">
-    <value>Настройки</value>
+    <value>Параметры</value>
   </data>
   <data name="menuPromotion" xml:space="preserve">
     <value>Продвижение</value>
   </data>
   <data name="menuReload" xml:space="preserve">
-    <value>Перезагрузить</value>
+    <value>Перезапустить службу</value>
   </data>
   <data name="menuRoutingSetting" xml:space="preserve">
     <value>Настройки маршрутизации</value>
@@ -445,10 +445,10 @@
     <value>Настройки групп подписки</value>
   </data>
   <data name="menuSubUpdate" xml:space="preserve">
-    <value>Обновить подписку без прокси</value>
+    <value>Обновить все подписки без прокси</value>
   </data>
   <data name="menuSubUpdateViaProxy" xml:space="preserve">
-    <value>Обновить подписку с прокси</value>
+    <value>Обновить все подписки через прокси</value>
   </data>
   <data name="menuSystemproxy" xml:space="preserve">
     <value>Системный прокси</value>
@@ -562,7 +562,7 @@
     <value>Сортировка</value>
   </data>
   <data name="LvUserAgent" xml:space="preserve">
-    <value>User-Agent</value>
+    <value>User-Agent (необязательно)</value>
   </data>
   <data name="TbCancel" xml:space="preserve">
     <value>Отмена</value>
@@ -577,7 +577,7 @@
     <value>Адрес</value>
   </data>
   <data name="TbAllowInsecure" xml:space="preserve">
-    <value>Разрешить небезопасные</value>
+    <value>Пропустить проверку сертификата (allowInsecure)</value>
   </data>
   <data name="TbAlpn" xml:space="preserve">
     <value>ALPN</value>
@@ -616,10 +616,10 @@
     <value>TLS</value>
   </data>
   <data name="TipNetwork" xml:space="preserve">
-    <value>*По-умолчанию raw</value>
+    <value>*По умолчанию raw; при неверном выборе подключение будет невозможно</value>
   </data>
   <data name="TbCoreType" xml:space="preserve">
-    <value>Ядро</value>
+    <value>Тип ядра</value>
   </data>
   <data name="TbFlow5" xml:space="preserve">
     <value>Управление потоком (Flow)</value>
@@ -640,7 +640,7 @@
     <value>Шифрование</value>
   </data>
   <data name="TbSecurity4" xml:space="preserve">
-    <value>Пользователь (необязательно)</value>
+    <value>Имя пользователя (необязательно)</value>
   </data>
   <data name="TbSecurity5" xml:space="preserve">
     <value>Шифрование</value>
@@ -649,7 +649,7 @@
     <value>Порт SOCKS</value>
   </data>
   <data name="TipPreSocksPort" xml:space="preserve">
-    <value>* После установки этого значения служба SOCKS будет запущена с использованием Xray/sing-box(TUN) для обеспечения таких функций, как отображение скорости</value>
+    <value>*Порт SOCKS пользовательской конфигурации можно не указывать. Если он задан, Xray/sing-box (TUN) дополнительно запустит предварительную службу SOCKS для разделения трафика, отображения скорости и других функций</value>
   </data>
   <data name="TbBrowse" xml:space="preserve">
     <value>Обзор</value>
@@ -682,7 +682,7 @@
     <value>Настройки типа ядра</value>
   </data>
   <data name="TbSettingsDefAllowInsecure" xml:space="preserve">
-    <value>Разрешить небезопасные</value>
+    <value>По умолчанию пропускать проверку сертификата (allowInsecure)</value>
   </data>
   <data name="TbSettingsDomainStrategy4Freedom" xml:space="preserve">
     <value>«Freedom»: стратегия обработки доменов исходящего трафика</value>
@@ -703,7 +703,7 @@
     <value>Показывать скорость в реальном времени (требуется перезапуск)</value>
   </data>
   <data name="TbSettingsKeepOlderDedupl" xml:space="preserve">
-    <value>Сохранить старые при удалении дублей</value>
+    <value>При удалении дубликатов сохранять элементы с меньшим порядковым номером</value>
   </data>
   <data name="TbSettingsLogEnabled" xml:space="preserve">
     <value>Записывать логи</value>
@@ -730,13 +730,13 @@
     <value>Смешанный порт</value>
   </data>
   <data name="TbSettingsStartBoot" xml:space="preserve">
-    <value>Запускать при старте системы</value>
+    <value>Запускать при старте системы (может не сработать)</value>
   </data>
   <data name="TbSettingsStatistics" xml:space="preserve">
     <value>Включить статистику трафика (требуется перезапуск)</value>
   </data>
   <data name="TbSettingsSubConvert" xml:space="preserve">
-    <value>URL конвертации подписок</value>
+    <value>URL конвертации подписок (необязательно)</value>
   </data>
   <data name="TbSettingsSystemproxy" xml:space="preserve">
     <value>Настройки системного прокси</value>
@@ -787,13 +787,13 @@
     <value>Запущено от имени администратора</value>
   </data>
   <data name="menuMoveBottom" xml:space="preserve">
-    <value>Спуститься вниз</value>
+    <value>Переместить в самый низ</value>
   </data>
   <data name="menuMoveDown" xml:space="preserve">
     <value>Вниз</value>
   </data>
   <data name="menuMoveTop" xml:space="preserve">
-    <value>Подняться наверх</value>
+    <value>Переместить в самый верх</value>
   </data>
   <data name="menuMoveUp" xml:space="preserve">
     <value>Вверх</value>
@@ -805,7 +805,7 @@
     <value>Веб-сайт {0}</value>
   </data>
   <data name="menuRoutingAdvancedAdd" xml:space="preserve">
-    <value>Добавить</value>
+    <value>Добавить набор правил</value>
   </data>
   <data name="menuRoutingAdvancedImportRules" xml:space="preserve">
     <value>Импортировать правила</value>
@@ -841,7 +841,7 @@
     <value>Добавить правило</value>
   </data>
   <data name="menuRuleExportSelected" xml:space="preserve">
-    <value>Экспорт выделенных правил</value>
+    <value>Экспортировать выбранные правила в буфер обмена</value>
   </data>
   <data name="menuRuleList" xml:space="preserve">
     <value>Список правил</value>
@@ -859,7 +859,7 @@
     <value>Документация RuleObject</value>
   </data>
   <data name="TbDnsObjectDoc" xml:space="preserve">
-    <value>Поддерживаются DNS-объекты, нажмите для просмотра документации</value>
+    <value>Заполните DNS-объект (формат JSON), нажмите для просмотра документации</value>
   </data>
   <data name="SubUrlTips" xml:space="preserve">
     <value>Для группы оставьте это поле пустым</value>
@@ -871,13 +871,13 @@
     <value>Системные прокси изменены</value>
   </data>
   <data name="TbSettingsRouteOnly" xml:space="preserve">
-    <value>Только маршрут</value>
+    <value>Только для маршрутизации (routeOnly)</value>
   </data>
   <data name="TbSettingsNotProxyLocalAddress" xml:space="preserve">
     <value>Не использовать прокси для локальных (интранет) адресов</value>
   </data>
   <data name="menuMixedTestServer" xml:space="preserve">
-    <value>Тест задержки и скорости всех серверов (Ctrl+E)</value>
+    <value>Многопоточный тест задержки и скорости (Ctrl+E)</value>
   </data>
   <data name="LvTestDelay" xml:space="preserve">
     <value>Задержка (мс)</value>
@@ -886,10 +886,10 @@
     <value>Скорость (МБ/с)</value>
   </data>
   <data name="FailedToRunCore" xml:space="preserve">
-    <value>Не удалось запустить ядро, посмотрите логи</value>
+    <value>Не удалось запустить ядро, см. сообщение</value>
   </data>
   <data name="LvFilter" xml:space="preserve">
-    <value>Фильтр по примечаниям (регулярные выражения)</value>
+    <value>Фильтр по псевдониму (регулярные выражения)</value>
   </data>
   <data name="TbDisplayLog" xml:space="preserve">
     <value>Отображать журнал</value>
@@ -937,7 +937,7 @@
     <value>Шрифт (требуется перезапуск)</value>
   </data>
   <data name="TbSettingsCurrentFontFamilyTip" xml:space="preserve">
-    <value>Скопируйте файл шрифта TTF/TTC в каталог guiFonts и заново откройте окно настроек</value>
+    <value>Скопируйте файл шрифта TTF/TTC в каталог guiFonts и перезапустите приложение</value>
   </data>
   <data name="TbSettingsSocksPortTip" xml:space="preserve">
     <value>PAC-порт = +3; Xray API порт = +4; mihomo API порт = +5;</value>
@@ -1009,7 +1009,7 @@
     <value>Пользовательский DNS для sing-box</value>
   </data>
   <data name="TbDnsSingboxObjectDoc" xml:space="preserve">
-    <value>Заполните структуру DNS, нажмите, чтобы открыть документ</value>
+    <value>Заполните структуру DNS (формат JSON), нажмите для просмотра документации</value>
   </data>
   <data name="TbSettingDnsImportDefConfig" xml:space="preserve">
     <value>Нажмите, чтобы импортировать конфигурацию DNS по умолчанию</value>
@@ -1033,7 +1033,7 @@
     <value>Добавить сервер [Hysteria2]</value>
   </data>
   <data name="TbSettingsHysteriaBandwidth" xml:space="preserve">
-    <value>Максимальная пропускная способность Hysteria (загрузка/отдача)</value>
+    <value>Максимальная пропускная способность Hysteria (отдача/загрузка)</value>
   </data>
   <data name="TbSettingsUseSystemHosts" xml:space="preserve">
     <value>Использовать системный файл hosts</value>
@@ -1045,13 +1045,13 @@
     <value>Управление перегрузками</value>
   </data>
   <data name="LvPrevProfile" xml:space="preserve">
-    <value>Примечания к предыдущему прокси</value>
+    <value>Псевдоним предыдущего прокси</value>
   </data>
   <data name="LvNextProfile" xml:space="preserve">
-    <value>Примечания к следующему прокси</value>
+    <value>Псевдоним следующего прокси</value>
   </data>
   <data name="LvPrevProfileTip" xml:space="preserve">
-    <value>Убедитесь, что примечание существует и является уникальным</value>
+    <value>Убедитесь, что псевдоним существует и является уникальным</value>
   </data>
   <data name="TbSettingsTunAutoRoute" xml:space="preserve">
     <value>Автоматическая маршрутизация</value>
@@ -1104,6 +1104,39 @@
   <data name="TbSettingsEnableFragment" xml:space="preserve">
     <value>Включить фрагментацию (Fragment)</value>
   </data>
+  <data name="TbSettingsFragmentPackets" xml:space="preserve">
+    <value>Пакеты для фрагментации</value>
+  </data>
+  <data name="TbSettingsFragmentPacketsTip" xml:space="preserve">
+    <value>Пакеты для фрагментации: tlshello (TLS ClientHello) или 1-1 — 1-5 (первые N TCP-пакетов)</value>
+  </data>
+  <data name="TbSettingsFragmentLength" xml:space="preserve">
+    <value>Длина фрагмента</value>
+  </data>
+  <data name="TbSettingsFragmentLengthTip" xml:space="preserve">
+    <value>Диапазон размера фрагмента в байтах (например, 50-100). Первое значение не больше второго. Пусто = по умолчанию.</value>
+  </data>
+  <data name="TbSettingsFragmentInterval" xml:space="preserve">
+    <value>Интервал фрагментации</value>
+  </data>
+  <data name="TbSettingsFragmentIntervalTip" xml:space="preserve">
+    <value>Задержка между фрагментами в мс (например, 10-20). Диапазон 1-100. Первое значение не больше второго. Пусто = по умолчанию.</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplit" xml:space="preserve">
+    <value>Макс. разделение</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplitTip" xml:space="preserve">
+    <value>Максимальное число разделений (0 = без лимита, 0-10000). Только для Xray-core. Пусто = по умолчанию.</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelay" xml:space="preserve">
+    <value>Резервная задержка</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelayTip" xml:space="preserve">
+    <value>Резервная задержка для TLS-фрагмента. Только для sing-box. Пусто = по умолчанию.</value>
+  </data>
+  <data name="FillFragmentParameterError" xml:space="preserve">
+    <value>Неверный формат диапазона. Используйте 'from-to' (например, 50-100).</value>
+  </data>
   <data name="TbSettingsEnableCacheFile4Sbox" xml:space="preserve">
     <value>Включить файл кэша для sing-box (файлы наборов правил)</value>
   </data>
@@ -1177,7 +1210,7 @@
     <value>Глобальный режим</value>
   </data>
   <data name="menuModeNothing" xml:space="preserve">
-    <value>Не менять</value>
+    <value>Как в исходной конфигурации</value>
   </data>
   <data name="menuModeRule" xml:space="preserve">
     <value>Правила</value>
@@ -1210,7 +1243,7 @@
     <value>Экспорт ссылок в формате Base64 в буфер обмена</value>
   </data>
   <data name="menuExport2ClientConfigClipboard" xml:space="preserve">
-    <value>Экспортировать полную конфигурацию в буфер обмена</value>
+    <value>Экспортировать выбранную полную конфигурацию в буфер обмена</value>
   </data>
   <data name="menuShowOrHideMainWindow" xml:space="preserve">
     <value>Показать или скрыть главное окно</value>
@@ -1300,7 +1333,7 @@
     <value>Не используйте небезопасный адрес подписки по протоколу HTTP</value>
   </data>
   <data name="TbSettingsCurrentFontFamilyLinuxTip" xml:space="preserve">
-    <value>Установите шрифт в систему, выберите или введите имя шрифта, перезапустите настройки</value>
+    <value>Установите шрифт в систему, выберите или введите имя шрифта и перезапустите приложение</value>
   </data>
   <data name="menuExitTips" xml:space="preserve">
     <value>Вы уверены, что хотите выйти?</value>
@@ -1318,13 +1351,13 @@
     <value>XHTTP-режим</value>
   </data>
   <data name="TransportExtraTip" xml:space="preserve">
-    <value>Сырой JSON, формат: { XHTTP Object }</value>
+    <value>Сырой JSON, формат: { XHTTPObject }</value>
   </data>
   <data name="TbSettingsHide2TrayWhenClose" xml:space="preserve">
     <value>Сворачивать в трей при закрытии окна</value>
   </data>
   <data name="TbSettingsMixedConcurrencyCount" xml:space="preserve">
-    <value>Количество одновременно выполняемых тестов при многоэтапном тестировании</value>
+    <value>Количество параллельных задач при многопоточном тестировании</value>
   </data>
   <data name="TbSettingsExceptionTip2" xml:space="preserve">
     <value>Исключения: не использовать прокси для указанных адресов. Разделяйте запятой (,)</value>
@@ -1336,7 +1369,7 @@
     <value>Включить второй смешанный порт</value>
   </data>
   <data name="TbRoutingInboundTagTips" xml:space="preserve">
-    <value>socks: локальный порт, socks2: второй локальный порт, socks3: LAN-порт</value>
+    <value>tun: входящий TUN, socks: локальный порт, socks2: второй локальный порт, socks3: LAN-порт</value>
   </data>
   <data name="TbSettingsTheme" xml:space="preserve">
     <value>Тема</value>
@@ -1357,7 +1390,7 @@
     <value>Удалено {0} недействительных</value>
   </data>
   <data name="TbPorts7" xml:space="preserve">
-    <value>Диапазон портов сервера</value>
+    <value>Диапазон портов для переключения (Port Hopping)</value>
   </data>
   <data name="TbPorts7Tips" xml:space="preserve">
     <value>Заменит указанный порт, перечисляйте через запятую (,)</value>
@@ -1369,7 +1402,7 @@
     <value>URL для тестирования текущего соединения</value>
   </data>
   <data name="TbRuleOutboundTagTip" xml:space="preserve">
-    <value>Можно указать название (Remarks) из конфигурации, убедитесь, что оно существует и уникально</value>
+    <value>Можно указать псевдоним из конфигурации, убедитесь, что он существует и уникален</value>
   </data>
   <data name="SudoIncorrectPasswordTip" xml:space="preserve">
     <value>Неверный пароль, попробуйте ещё раз.</value>
@@ -1384,7 +1417,7 @@
     <value>Удалённый DNS</value>
   </data>
   <data name="TbDomesticDNS" xml:space="preserve">
-    <value>Внутренний DNS</value>
+    <value>DNS для прямых подключений</value>
   </data>
   <data name="TbDirectResolveStrategy" xml:space="preserve">
     <value>Стратегия разрешения прямых соединений</value>
@@ -1489,13 +1522,13 @@
     <value>Тип группы политик</value>
   </data>
   <data name="menuAddPolicyGroupServer" xml:space="preserve">
-    <value>Добавить группу политик </value>
+    <value>Добавить группу политик</value>
   </data>
   <data name="menuAddProxyChainServer" xml:space="preserve">
     <value>Добавить цепочку прокси</value>
   </data>
   <data name="menuAddChildServer" xml:space="preserve">
-    <value>Добавить дочернюю конфигурацию </value>
+    <value>Добавить дочернюю конфигурацию</value>
   </data>
   <data name="menuRemoveChildServer" xml:space="preserve">
     <value>Удалить дочернюю конфигурацию </value>
@@ -1534,7 +1567,7 @@
     <value>Bootstrap DNS</value>
   </data>
   <data name="TbBootstrapDNSTips" xml:space="preserve">
-    <value>Разрешает домены DNS-серверов, требуется IP-адрес</value>
+    <value>Для разрешения доменных имён DNS-серверов необходимо указать IP-адрес</value>
   </data>
   <data name="menuFastRealPing" xml:space="preserve">
     <value>Тест реальной задержки</value>
@@ -1547,7 +1580,7 @@
   </data>
   <data name="TbCertPinningTips" xml:space="preserve">
     <value>Привязанный сертификат (заполните любое из полей)
-При указании сертификат будет привязан, а «Разрешить небезопасные» отключится.
+При указании сертификат будет привязан, а «Пропустить проверку сертификата» отключится.
 
 Получение сертификата может завершиться неудачей при использовании самоподписанного сертификата или при наличии ненадёжного / вредоносного ЦС в системе.</value>
   </data>
@@ -1698,12 +1731,6 @@
   <data name="TransportExtra" xml:space="preserve">
     <value>Дополнительные параметры XHTTP (Extra)</value>
   </data>
-  <data name="TbAllowInsecureCertFetch" xml:space="preserve">
-    <value>Разрешить небезопасную загрузку сертификата (самоподписанного)</value>
-  </data>
-  <data name="TbAllowInsecureCertFetchTips" xml:space="preserve">
-    <value>Только для загрузки самоподписанных сертификатов. Это может подвергнуть вас риску атаки «человек посередине» (MITM).</value>
-  </data>
   <data name="menuUdpTestServer" xml:space="preserve">
     <value>Тест UDP-задержки конфигураций</value>
   </data>
@@ -1716,14 +1743,11 @@
   <data name="TbSettingsSendThroughTip" xml:space="preserve">
     <value>Для среды с несколькими сетевыми интерфейсами укажите IPv4-адрес локального компьютера</value>
   </data>
-  <data name="FillCorrectSendThroughIPv4" xml:space="preserve">
-    <value>Укажите корректный IPv4-адрес для SendThrough.</value>
-  </data>
   <data name="TbSettingsBindInterface" xml:space="preserve">
     <value>Привязать интерфейс</value>
   </data>
   <data name="TbSettingsBindInterfaceTip" xml:space="preserve">
-    <value>Для среды с несколькими сетевыми интерфейсами укажите имя интерфейса для привязки. Работает только в Windows и режиме TUN</value>
+    <value>Для среды с несколькими сетевыми интерфейсами укажите имя интерфейса для исходящих подключений. На Linux/macOS работает только при включённом TUN.</value>
   </data>
   <data name="TbPreSharedKey" xml:space="preserve">
     <value>Общий ключ (PSK)</value>
@@ -1732,12 +1756,18 @@
     <value>Экспорт внутренней ссылки v2rayN в буфер обмена</value>
   </data>
   <data name="MsgCheckUpdateHasNewVersion" xml:space="preserve">
-    <value>{0} has a new version available: {1}</value>
+    <value>Доступна новая версия {0}: {1}</value>
   </data>
   <data name="menuCheckOnly" xml:space="preserve">
-    <value>Only Check</value>
+    <value>Проверить</value>
   </data>
   <data name="MsgNotSupport" xml:space="preserve">
-    <value>Not Support</value>
+    <value>Не поддерживается</value>
+  </data>
+  <data name="LvTestIpInfo" xml:space="preserve">
+    <value>Информация об IP</value>
+  </data>
+  <data name="menuNewUpdate" xml:space="preserve">
+    <value>Доступно обновление</value>
   </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.zh-Hans.resx

@@ -1030,7 +1030,7 @@
     <value>添加 [Hysteria2]</value>
   </data>
   <data name="TbSettingsHysteriaBandwidth" xml:space="preserve">
-    <value>Hysteria 最大带宽 (Up/Dw)</value>
+    <value>Hysteria 最大带宽 (上传/下载)</value>
   </data>
   <data name="TbSettingsUseSystemHosts" xml:space="preserve">
     <value>使用系统 hosts</value>
@@ -1101,6 +1101,39 @@
   <data name="TbSettingsEnableFragment" xml:space="preserve">
     <value>启用分片 (Fragment)</value>
   </data>
+  <data name="TbSettingsFragmentPackets" xml:space="preserve">
+    <value>分片包类型</value>
+  </data>
+  <data name="TbSettingsFragmentPacketsTip" xml:space="preserve">
+    <value>要分片的包类型: tlshello (TLS ClientHello) 或 1-1 到 1-5 (前 N 个 TCP 包)</value>
+  </data>
+  <data name="TbSettingsFragmentLength" xml:space="preserve">
+    <value>分片长度</value>
+  </data>
+  <data name="TbSettingsFragmentLengthTip" xml:space="preserve">
+    <value>分片大小范围(字节), 如 50-100. 第一个值必须 &lt;= 第二个值. 留空使用默认值.</value>
+  </data>
+  <data name="TbSettingsFragmentInterval" xml:space="preserve">
+    <value>分片间隔</value>
+  </data>
+  <data name="TbSettingsFragmentIntervalTip" xml:space="preserve">
+    <value>分片间延迟(毫秒), 如 10-20. 范围 1-100. 第一个值必须 &lt;= 第二个值. 留空使用默认值.</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplit" xml:space="preserve">
+    <value>最大分片数</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplitTip" xml:space="preserve">
+    <value>每个包最大分片数 (0-10000, 0=无限制). 仅 Xray. 留空使用默认值.</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelay" xml:space="preserve">
+    <value>回退延迟</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelayTip" xml:space="preserve">
+    <value>ACK 检测不可用时的回退延迟 (如 500ms). 仅 sing-box. 留空使用默认值.</value>
+  </data>
+  <data name="FillFragmentParameterError" xml:space="preserve">
+    <value>无效的范围格式。请使用 'from-to' (如 50-100)。</value>
+  </data>
   <data name="TbSettingsEnableCacheFile4Sbox" xml:space="preserve">
     <value>启用 sing-box (规则集文件) 的缓存文件</value>
   </data>
@@ -1695,12 +1728,6 @@
   <data name="TransportExtra" xml:space="preserve">
     <value>XHTTP Extra</value>
   </data>
-  <data name="TbAllowInsecureCertFetch" xml:space="preserve">
-    <value>允许不安全获取证书（自签名）</value>
-  </data>
-  <data name="TbAllowInsecureCertFetchTips" xml:space="preserve">
-    <value>仅用于抓取自签证书，存在中间人风险。</value>
-  </data>
   <data name="menuUdpTestServer" xml:space="preserve">
     <value>测试 UDP 延迟 (多选)</value>
   </data>
@@ -1713,9 +1740,6 @@
   <data name="TbSettingsSendThroughTip" xml:space="preserve">
     <value>用于多网口环境，请填写本机 IPv4 地址</value>
   </data>
-  <data name="FillCorrectSendThroughIPv4" xml:space="preserve">
-    <value>请填写正确的 SendThrough IPv4 地址。</value>
-  </data>
   <data name="TbSettingsBindInterface" xml:space="preserve">
     <value>绑定网口</value>
   </data>
@@ -1737,4 +1761,52 @@
   <data name="MsgNotSupport" xml:space="preserve">
     <value>不支持</value>
   </data>
+  <data name="LvTestIpInfo" xml:space="preserve">
+    <value>IP 信息</value>
+  </data>
+  <data name="menuNewUpdate" xml:space="preserve">
+    <value>有更新</value>
+  </data>
+  <data name="MsgAllowInsecureDeprecated" xml:space="preserve">
+    <value>警告：Xray 将在 2026.8.1 禁用跳过证书验证 allowInsecure ，请尽快改用证书固定指纹 pinnedPeerCertSha256。到期后无法使用 </value>
+  </data>
+  <data name="TbVerifyPeerCertByName" xml:space="preserve">
+    <value>Verify Peer Cert By Name</value>
+  </data>
+  <data name="TbRouteExcludeAddress" xml:space="preserve">
+    <value>路由排除地址</value>
+  </data>
+  <data name="TbRouteExcludeAddressTip" xml:space="preserve">
+    <value>使用逗号 (,) 分隔</value>
+  </data>
+  <data name="MsgTunRouteExcludeInvalidAddress" xml:space="preserve">
+    <value>TUN 路由排除列表包含无效地址：{0}</value>
+  </data>
+  <data name="MsgOptionsConflict" xml:space="preserve">
+    <value>{0} 与 {1} 冲突</value>
+  </data>
+  <data name="TbEnableFinalFragment" xml:space="preserve">
+    <value>启用末端分片</value>
+  </data>
+  <data name="TbEnableFinalFragmentTip" xml:space="preserve">
+    <value>将数据包末端拆分为更小片段发送，可能影响吞吐与延迟。</value>
+  </data>
+  <data name="TbEnabletDnsViaProxy" xml:space="preserve">
+    <value>DNS 通过 Bridge</value>
+  </data>
+  <data name="MsgInsecureConfiguration" xml:space="preserve">
+    <value>检测到不安全配置：AllowInsecure 已启用，但未提供证书。这可能会导致中间人攻击。</value>
+  </data>
+  <data name="TbHy2RealmUrl" xml:space="preserve">
+    <value>Realm URL</value>
+  </data>
+  <data name="InvalidHy2RealmUrl" xml:space="preserve">
+    <value>Realm URL 不正确。</value>
+  </data>
+  <data name="TbHy2RealmUrlTip" xml:space="preserve">
+    <value>格式：realm://&lt;token&gt;@&lt;rendezvous-host&gt;[:port]/&lt;realm-name&gt;?stun=&lt;stun-host&gt;[:port]</value>
+  </data>
+  <data name="TbGeckoPacketSize" xml:space="preserve">
+    <value>Gecko 包大小 (最小/最大)</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.zh-Hant.resx

@@ -1101,6 +1101,39 @@
   <data name="TbSettingsEnableFragment" xml:space="preserve">
     <value>啟用分片（Fragment）</value>
   </data>
+  <data name="TbSettingsFragmentPackets" xml:space="preserve">
+    <value>分片封包類型</value>
+  </data>
+  <data name="TbSettingsFragmentPacketsTip" xml:space="preserve">
+    <value>要分片的封包類型：tlshello (TLS ClientHello) 或 1-1 到 1-5 (前 N 個 TCP 封包)</value>
+  </data>
+  <data name="TbSettingsFragmentLength" xml:space="preserve">
+    <value>分片長度</value>
+  </data>
+  <data name="TbSettingsFragmentLengthTip" xml:space="preserve">
+    <value>分片大小範圍(位元組)，如 50-100。第一個值必須 &lt;= 第二個值。留空使用預設值。</value>
+  </data>
+  <data name="TbSettingsFragmentInterval" xml:space="preserve">
+    <value>分片間隔</value>
+  </data>
+  <data name="TbSettingsFragmentIntervalTip" xml:space="preserve">
+    <value>分片間延遲(毫秒)，如 10-20。範圍 1-100。第一個值必須 &lt;= 第二個值。留空使用預設值。</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplit" xml:space="preserve">
+    <value>最大分片數</value>
+  </data>
+  <data name="TbSettingsFragmentMaxSplitTip" xml:space="preserve">
+    <value>每個封包最大分片數 (0-10000, 0=無限制)。僅 Xray。留空使用預設值。</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelay" xml:space="preserve">
+    <value>回退延遲</value>
+  </data>
+  <data name="TbSettingsFragmentFallbackDelayTip" xml:space="preserve">
+    <value>ACK 偵測不可用時的回退延遲 (如 500ms)。僅 sing-box。留空使用預設值。</value>
+  </data>
+  <data name="FillFragmentParameterError" xml:space="preserve">
+    <value>無效的範圍格式。請使用 'from-to' (如 50-100)。</value>
+  </data>
   <data name="TbSettingsEnableCacheFile4Sbox" xml:space="preserve">
     <value>啟用 sing-box（規則集檔案）的快取檔案</value>
   </data>
@@ -1333,7 +1366,7 @@
     <value>開啟第二個本機監聽埠</value>
   </data>
   <data name="TbRoutingInboundTagTips" xml:space="preserve">
-    <value>socks：本地埠，socks2：第二個本地埠，socks3：區域網路埠</value>
+    <value>Tun：TUN 入站，Socks：本機連接埠，Socks2：第二個本機連接埠，Socks3：區域網路連接埠</value>
   </data>
   <data name="TbSettingsTheme" xml:space="preserve">
     <value>主題</value>
@@ -1695,12 +1728,6 @@
   <data name="TransportExtra" xml:space="preserve">
     <value>XHTTP Extra</value>
   </data>
-  <data name="TbAllowInsecureCertFetch" xml:space="preserve">
-    <value>允許不安全獲取證書（自簽名）</value>
-  </data>
-  <data name="TbAllowInsecureCertFetchTips" xml:space="preserve">
-    <value>僅用於抓取自簽證書，存在中間人風險。</value>
-  </data>
   <data name="menuUdpTestServer" xml:space="preserve">
     <value>測試 UDP 延遲（多選）</value>
   </data>
@@ -1713,9 +1740,6 @@
   <data name="TbSettingsSendThroughTip" xml:space="preserve">
     <value>適用於多網路介面環境，請填寫本機 IPv4 位址</value>
   </data>
-  <data name="FillCorrectSendThroughIPv4" xml:space="preserve">
-    <value>請填寫正確的 SendThrough IPv4 位址。</value>
-  </data>
   <data name="TbSettingsBindInterface" xml:space="preserve">
     <value>綁定網路介面</value>
   </data>
@@ -1737,4 +1761,37 @@
   <data name="MsgNotSupport" xml:space="preserve">
     <value>不支援</value>
   </data>
+  <data name="LvTestIpInfo" xml:space="preserve">
+    <value>IP 資訊</value>
+  </data>
+  <data name="menuNewUpdate" xml:space="preserve">
+    <value>有更新</value>
+  </data>
+  <data name="MsgAllowInsecureDeprecated" xml:space="preserve">
+    <value>警告：Xray 將在 2026.8.1 停用跳過憑證驗證 allowInsecure ，請盡快改用憑證固定指紋 pinnedPeerCertSha256。到期後無法使用 allowInsecure。</value>
+  </data>
+  <data name="TbVerifyPeerCertByName" xml:space="preserve">
+    <value>Verify Peer Cert By Name</value>
+  </data>
+  <data name="TbRouteExcludeAddress" xml:space="preserve">
+    <value>路由排除位址</value>
+  </data>
+  <data name="TbRouteExcludeAddressTip" xml:space="preserve">
+    <value>使用逗號 (,) 分隔</value>
+  </data>
+  <data name="MsgTunRouteExcludeInvalidAddress" xml:space="preserve">
+    <value>TUN 路由排除清單中的位址無效: {0}</value>
+  </data>
+  <data name="MsgOptionsConflict" xml:space="preserve">
+    <value>{0} 與 {1} 發生衝突</value>
+  </data>
+  <data name="TbEnableFinalFragment" xml:space="preserve">
+    <value>啟用末端分片</value>
+  </data>
+  <data name="TbEnableFinalFragmentTip" xml:space="preserve">
+    <value>將封包末端拆分為更小的片段進行傳送，可能會影響吞吐量與延遲</value>
+  </data>
+  <data name="TbEnabletDnsViaProxy" xml:space="preserve">
+    <value>DNS 透過 Bridge</value>
+  </data>
 </root>

v2rayN/ServiceLib/Sample/SampleClientConfig

@@ -17,14 +17,6 @@
 	],
 	"routing": {
 		"domainStrategy": "IPIfNonMatch",
-		"rules": [
+		"rules": []
-			{
-				"inboundTag": [
-					"api"
-				],
-				"outboundTag": "api",
-				"type": "field"
-			}
-		]
 	}
 }

v2rayN/ServiceLib/Sample/SampleTunInbound

@@ -8,6 +8,9 @@
       "172.18.0.1/30",
       "fdfe:dcba:9876::1/126"
     ],
+    "dns": [
+      "172.18.0.1"
+    ],
     "autoSystemRoutingTable": [
       "0.0.0.0/0",
       "::/0"

v2rayN/ServiceLib/ServiceLib.csproj

@@ -6,6 +6,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="Downloader" />
+		<PackageReference Include="IPNetwork2" />
 		<PackageReference Include="ReactiveUI">
 			<TreatAsUsed>true</TreatAsUsed>
 		</PackageReference>
@@ -56,7 +57,7 @@
 			<DesignTime>True</DesignTime>
 			<AutoGen>True</AutoGen>
 		</Compile>
-		<EmbeddedResource Update="Resx\ResUI.fa-Ir.resx">
+		<EmbeddedResource Update="Resx\ResUI.fa.resx">
 			<SubType>Designer</SubType>
 			<Generator>PublicResXFileCodeGenerator</Generator>
 		</EmbeddedResource>
@@ -66,6 +67,9 @@
 		<EmbeddedResource Update="Resx\ResUI.hu.resx">
 			<Generator>PublicResXFileCodeGenerator</Generator>
 		</EmbeddedResource>
+        <EmbeddedResource Update="Resx\ResUI.id.resx">
+			<Generator>PublicResXFileCodeGenerator</Generator>
+		</EmbeddedResource>
 		<EmbeddedResource Update="Resx\ResUI.resx">
 			<SubType>Designer</SubType>
 			<LastGenOutput>ResUI.Designer.cs</LastGenOutput>

v2rayN/ServiceLib/Services/CoreConfig/CoreConfigClashService.cs

@@ -3,16 +3,10 @@ namespace ServiceLib.Services.CoreConfig;
 /// <summary>
 /// Core configuration file processing class
 /// </summary>
-public class CoreConfigClashService
+public class CoreConfigClashService(Config config)
 {
-    private Config _config;
     private static readonly string _tag = "CoreConfigClashService";
 
-    public CoreConfigClashService(Config config)
-    {
-        _config = config;
-    }
-
     public async Task<RetResult> GenerateClientCustomConfig(ProfileItem node, string? fileName)
     {
         var ret = new RetResult();
@@ -56,7 +50,7 @@ public class CoreConfigClashService
             var tagYamlStr1 = "!<str>";
             var tagYamlStr2 = "__strn__";
             var tagYamlStr3 = "!!str";
-            var txtFile = File.ReadAllText(addressFileName);
+            var txtFile = await File.ReadAllTextAsync(addressFileName);
             txtFile = txtFile.Replace(tagYamlStr1, tagYamlStr2);
 
             //YAML anchors
@@ -75,13 +69,13 @@ public class CoreConfigClashService
             //mixed-port
             fileContent["mixed-port"] = AppManager.Instance.GetLocalPort(EInboundProtocol.socks);
             //log-level
-            fileContent["log-level"] = GetLogLevel(_config.CoreBasicItem.Loglevel);
+            fileContent["log-level"] = GetLogLevel(config.CoreBasicItem.Loglevel);
 
             //external-controller
             fileContent["external-controller"] = $"{Global.Loopback}:{AppManager.Instance.StatePort2}";
             fileContent.Remove("secret");
             //allow-lan
-            if (_config.Inbound.First().AllowLANConn)
+            if (config.Inbound.First().AllowLANConn)
             {
                 fileContent["allow-lan"] = "true";
                 fileContent["bind-address"] = "*";
@@ -92,23 +86,23 @@ public class CoreConfigClashService
             }
 
             //ipv6
-            fileContent["ipv6"] = _config.ClashUIItem.EnableIPv6;
+            fileContent["ipv6"] = config.ClashUIItem.EnableIPv6;
 
             //mode
             if (!fileContent.ContainsKey("mode"))
             {
-                fileContent["mode"] = ERuleMode.Rule.ToString().ToLower();
+                fileContent["mode"] = nameof(ERuleMode.Rule).ToLower();
             }
             else
             {
-                if (_config.ClashUIItem.RuleMode != ERuleMode.Unchanged)
+                if (config.ClashUIItem.RuleMode != ERuleMode.Unchanged)
                 {
-                    fileContent["mode"] = _config.ClashUIItem.RuleMode.ToString().ToLower();
+                    fileContent["mode"] = config.ClashUIItem.RuleMode.ToString().ToLower();
                 }
             }
 
             //enable tun mode
-            if (_config.TunModeItem.EnableTun)
+            if (config.TunModeItem.EnableTun)
             {
                 var tun = EmbedUtils.GetEmbedText(Global.ClashTunYaml);
                 if (tun.IsNotEmpty())
@@ -156,7 +150,7 @@ public class CoreConfigClashService
 
     private async Task MixinContent(Dictionary<string, object> fileContent, ProfileItem node)
     {
-        if (!_config.ClashUIItem.EnableMixinContent)
+        if (!config.ClashUIItem.EnableMixinContent)
         {
             return;
         }
@@ -177,7 +171,7 @@ public class CoreConfigClashService
         }
         foreach (var item in mixinContent)
         {
-            if (!_config.TunModeItem.EnableTun && item.Key == "tun")
+            if (!config.TunModeItem.EnableTun && item.Key == "tun")
             {
                 continue;
             }
@@ -220,9 +214,8 @@ public class CoreConfigClashService
             return;
         }
 
-        if (!blRemoved && !fileContent.ContainsKey(key))
+        if (!blRemoved && fileContent.TryAdd(key, value))
         {
-            fileContent.Add(key, value);
             return;
         }
         var lstOri = (List<object>)fileContent[key];
@@ -244,7 +237,7 @@ public class CoreConfigClashService
         }
         else
         {
-            lstValue.ForEach(item => lstOri.Add(item));
+            lstValue.ForEach(lstOri.Add);
         }
     }
 

v2rayN/ServiceLib/Services/CoreConfig/Singbox/CoreConfigSingboxService.cs

@@ -153,7 +153,7 @@ public partial class CoreConfigSingboxService(CoreConfigContext context)
                 {
                     listen = Global.Loopback,
                     listen_port = port,
-                    type = EInboundProtocol.mixed.ToString(),
+                    type = nameof(EInboundProtocol.mixed),
                 };
                 inbound.tag = inbound.type + inbound.listen_port.ToString();
                 _coreConfig.inbounds.Add(inbound);
@@ -229,7 +229,7 @@ public partial class CoreConfigSingboxService(CoreConfigContext context)
                 tag = $"{EInboundProtocol.mixed}{port}",
                 listen = Global.Loopback,
                 listen_port = port,
-                type = EInboundProtocol.mixed.ToString(),
+                type = nameof(EInboundProtocol.mixed),
             });
             ApplyOutboundBindInterface();
             ApplyOutboundSendThrough();

v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxConfigTemplateService.cs

@@ -23,7 +23,7 @@ public partial class CoreConfigSingboxService
         }
 
         // Process outbounds
-        var customOutboundsNode = fullConfigTemplateNode["outbounds"] is JsonArray outbounds ? outbounds : [];
+        var customOutboundsNode = fullConfigTemplateNode["outbounds"] as JsonArray ?? [];
         foreach (var outbound in _coreConfig.outbounds)
         {
             if (outbound.type.ToLower() is "direct" or "block")
@@ -42,9 +42,9 @@ public partial class CoreConfigSingboxService
         fullConfigTemplateNode["outbounds"] = customOutboundsNode;
 
         // Process endpoints
-        if (_coreConfig.endpoints != null && _coreConfig.endpoints.Count > 0)
+        if (_coreConfig.endpoints is { Count: > 0 })
         {
-            var customEndpointsNode = fullConfigTemplateNode["endpoints"] is JsonArray endpoints ? endpoints : [];
+            var customEndpointsNode = fullConfigTemplateNode["endpoints"] as JsonArray ?? [];
             foreach (var endpoint in _coreConfig.endpoints)
             {
                 if (endpoint.detour.IsNullOrEmpty() && !fullConfigTemplate.ProxyDetour.IsNullOrEmpty())
@@ -66,10 +66,6 @@ public partial class CoreConfigSingboxService
         {
             return;
         }
-        if (!(context.IsTunEnabled || context.IsWindows))
-        {
-            return;
-        }
         foreach (var outbound in _coreConfig.outbounds ?? [])
         {
             outbound.bind_interface = ShouldBindNet(outbound) ? bindInterface : null;
@@ -83,6 +79,7 @@ public partial class CoreConfigSingboxService
         {
             return;
         }
+
         foreach (var outbound in _coreConfig.outbounds ?? [])
         {
             outbound.inet4_bind_address = ShouldBindNet(outbound) ? sendThrough : null;

v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxDnsService.cs

@@ -26,7 +26,7 @@ public partial class CoreConfigSingboxService
             {
                 var rules = JsonUtils.Deserialize<List<RulesItem>>(routing.RuleSet) ?? [];
 
-                if (rules?.LastOrDefault() is { } lastRule && lastRule.OutboundTag == Global.DirectTag)
+                if (rules?.LastOrDefault() is { OutboundTag: Global.DirectTag } lastRule)
                 {
                     var noDomain = lastRule.Domain == null || lastRule.Domain.Count == 0;
                     var noProcess = lastRule.Process == null || lastRule.Process.Count == 0;
@@ -82,7 +82,7 @@ public partial class CoreConfigSingboxService
         if (simpleDnsItem.UseSystemHosts == true)
         {
             var systemHosts = Utils.GetSystemHosts();
-            if (systemHosts != null && systemHosts.Count > 0)
+            if (systemHosts is { Count: > 0 })
             {
                 foreach (var host in systemHosts)
                 {
@@ -182,13 +182,13 @@ public partial class CoreConfigSingboxService
             {
                 server = Global.SingboxRemoteDNSTag,
                 strategy = Utils.DomainStrategy4Sbox(simpleDnsItem.Strategy4Proxy),
-                clash_mode = ERuleMode.Global.ToString()
+                clash_mode = nameof(ERuleMode.Global)
             },
             new Rule4Sbox
             {
                 server = Global.SingboxDirectDNSTag,
                 strategy = Utils.DomainStrategy4Sbox(simpleDnsItem.Strategy4Freedom),
-                clash_mode = ERuleMode.Direct.ToString()
+                clash_mode = nameof(ERuleMode.Direct)
             }
         });
 
@@ -454,12 +454,12 @@ public partial class CoreConfigSingboxService
         dns4Sbox.rules.Insert(0, new()
         {
             server = tag,
-            clash_mode = ERuleMode.Direct.ToString()
+            clash_mode = nameof(ERuleMode.Direct)
         });
         dns4Sbox.rules.Insert(0, new()
         {
             server = dns4Sbox.servers.Where(t => t.detour == Global.ProxyTag).Select(t => t.tag).FirstOrDefault() ?? "remote",
-            clash_mode = ERuleMode.Global.ToString()
+            clash_mode = nameof(ERuleMode.Global)
         });
 
         var finalDnsAddress = string.IsNullOrEmpty(dnsItem?.DomainDNSAddress) ? Global.DomainPureIPDNSAddress.FirstOrDefault() : dnsItem?.DomainDNSAddress;

v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxInboundService.cs

@@ -15,8 +15,8 @@ public partial class CoreConfigSingboxService
             {
                 var inbound = new Inbound4Sbox()
                 {
-                    type = EInboundProtocol.mixed.ToString(),
+                    type = nameof(EInboundProtocol.mixed),
-                    tag = EInboundProtocol.socks.ToString(),
+                    tag = nameof(EInboundProtocol.socks),
                     listen = Global.Loopback,
                 };
                 _coreConfig.inbounds.Add(inbound);
@@ -71,6 +71,7 @@ public partial class CoreConfigSingboxService
                 {
                     tunInbound.address = ["172.18.0.1/30"];
                 }
+                tunInbound.route_exclude_address = _config.TunModeItem.RouteExcludeAddress;
 
                 _coreConfig.inbounds.Add(tunInbound);
             }
@@ -86,7 +87,7 @@ public partial class CoreConfigSingboxService
         var inbound = JsonUtils.DeepCopy(inItem);
         inbound.tag = protocol.ToString();
         inbound.listen_port = inItem.listen_port + (int)protocol;
-        inbound.type = EInboundProtocol.mixed.ToString();
+        inbound.type = nameof(EInboundProtocol.mixed);
         return inbound;
     }
 }

v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxOutboundService.cs

@@ -190,15 +190,16 @@ public partial class CoreConfigSingboxService
 
                         outbound.packet_encoding = "xudp";
 
-                        if (!protocolExtra.Flow.IsNullOrEmpty())
+                        if (protocolExtra.Flow is "xtls-rprx-vision" or "xtls-rprx-vision-udp443")
+                        {
+                            outbound.flow = "xtls-rprx-vision";
+                        }
+                        else if (!protocolExtra.Flow.IsNullOrEmpty())
                         {
                             outbound.flow = protocolExtra.Flow;
                         }
-                        else
-                        {
-                            FillOutboundMux(outbound);
-                        }
 
+                        FillOutboundMux(outbound);
                         FillOutboundTransport(outbound);
                         break;
                     }
@@ -216,11 +217,17 @@ public partial class CoreConfigSingboxService
 
                         if (!protocolExtra.SalamanderPass.IsNullOrEmpty())
                         {
+                            var isGecko = !protocolExtra.GeckoMinPacketSize.IsNullOrEmpty() || !protocolExtra.GeckoMaxPacketSize.IsNullOrEmpty();
                             outbound.obfs = new()
                             {
-                                type = "salamander",
+                                type = isGecko ? "gecko" : "salamander",
                                 password = protocolExtra.SalamanderPass.TrimEx(),
                             };
+                            if (isGecko)
+                            {
+                                outbound.obfs.min_packet_size = protocolExtra.GeckoMinPacketSize.ToInt();
+                                outbound.obfs.max_packet_size = protocolExtra.GeckoMaxPacketSize.ToInt();
+                            }
                         }
                         int? upMbps = protocolExtra?.UpMbps is { } su and >= 0
                             ? su
@@ -263,6 +270,22 @@ public partial class CoreConfigSingboxService
                             }
                         }
 
+                        if (HyRealm.TryParse(protocolExtra.Hy2RealmUrl, out var realm)
+                            && realm is not null)
+                        {
+                            var realm4Sbox = new HyRealm4Sbox()
+                            {
+                                server_url = realm.ToServerUrl(),
+                                token = realm.Token,
+                                realm_id = realm.RealmName,
+                                stun_servers = realm.StunList?.Count > 0 ? realm.StunList : null,
+                            };
+                            outbound.realm = realm4Sbox;
+                            outbound.server = null;
+                            outbound.server_port = null;
+                            outbound.server_ports = null;
+                        }
+
                         break;
                     }
                 case EConfigType.TUIC:
@@ -342,7 +365,7 @@ public partial class CoreConfigSingboxService
     {
         try
         {
-            var muxEnabled = _node.MuxEnabled ?? _config.CoreBasicItem.MuxEnabled;
+            var muxEnabled = _node.MuxEnabled ?? false;
             if (muxEnabled && _config.Mux4SboxItem.Protocol.IsNotEmpty())
             {
                 var mux = new Multiplex4Sbox()
@@ -396,7 +419,7 @@ public partial class CoreConfigSingboxService
                 enabled = true,
                 record_fragment = _config.CoreBasicItem.EnableFragment ? true : null,
                 server_name = serverName,
-                insecure = Utils.ToBool(_node.AllowInsecure.IsNullOrEmpty() ? _config.CoreBasicItem.DefAllowInsecure.ToString().ToLower() : _node.AllowInsecure),
+                insecure = _node.GetAllowInsecure(),
                 alpn = _node.GetAlpn(),
             };
             if (_node.Fingerprint.IsNotEmpty())
@@ -729,8 +752,8 @@ public partial class CoreConfigSingboxService
             {
                 return;
             }
-            var outbounds = servers.Where(s => s is Outbound4Sbox).Cast<Outbound4Sbox>().ToList();
+            var outbounds = servers.OfType<Outbound4Sbox>().ToList();
-            var endpoints = servers.Where(s => s is Endpoints4Sbox).Cast<Endpoints4Sbox>().ToList();
+            var endpoints = servers.OfType<Endpoints4Sbox>().ToList();
             singboxConfig.endpoints ??= [];
             if (prepend)
             {

v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxRoutingService.cs

@@ -96,6 +96,15 @@ public partial class CoreConfigSingboxService
                         new() { protocol = ["dns"] },
                     ],
                 });
+                if (_config.CoreBasicItem.EnableFinalFragment)
+                {
+                    _coreConfig.route.rules.Add(new()
+                    {
+                        protocol = ["tls"],
+                        action = "route-options",
+                        tls_record_fragment = true,
+                    });
+                }
             }
             else
             {
@@ -104,6 +113,14 @@ public partial class CoreConfigSingboxService
                     port = [53],
                     action = "hijack-dns",
                 });
+                if (_config.CoreBasicItem.EnableFinalFragment)
+                {
+                    _coreConfig.route.rules.Add(new()
+                    {
+                        action = "route-options",
+                        tls_record_fragment = true,
+                    });
+                }
             }
 
             var hostsDomains = new List<string>();
@@ -176,12 +193,12 @@ public partial class CoreConfigSingboxService
             _coreConfig.route.rules.Add(new()
             {
                 outbound = Global.DirectTag,
-                clash_mode = ERuleMode.Direct.ToString()
+                clash_mode = nameof(ERuleMode.Direct)
             });
             _coreConfig.route.rules.Add(new()
             {
                 outbound = Global.ProxyTag,
-                clash_mode = ERuleMode.Global.ToString()
+                clash_mode = nameof(ERuleMode.Global)
             });
 
             var domainStrategy = _config.RoutingBasicItem.DomainStrategy4Singbox.NullIfEmpty();

v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxRulesetService.cs

@@ -18,15 +18,15 @@ public partial class CoreConfigSingboxService
         //convert route geosite & geoip to ruleset
         foreach (var rule in _coreConfig.route.rules.Where(t => t.geosite?.Count > 0).ToList() ?? [])
         {
-            rule.rule_set ??= new List<string>();
+            rule.rule_set ??= [];
-            rule.rule_set.AddRange(rule?.geosite?.Select(t => $"{geosite}-{t}").ToList());
+            rule.rule_set.AddRange(rule?.geosite?.Select(t => $"{geosite}-{t}").ToList() ?? []);
             rule.geosite = null;
             AddRuleSets(ruleSets, rule.rule_set);
         }
         foreach (var rule in _coreConfig.route.rules.Where(t => t.geoip?.Count > 0).ToList() ?? [])
         {
-            rule.rule_set ??= new List<string>();
+            rule.rule_set ??= [];
-            rule.rule_set.AddRange(rule?.geoip?.Select(t => $"{geoip}-{t}").ToList());
+            rule.rule_set.AddRange(rule?.geoip?.Select(t => $"{geoip}-{t}").ToList() ?? []);
             rule.geoip = null;
             AddRuleSets(ruleSets, rule.rule_set);
         }
@@ -34,14 +34,14 @@ public partial class CoreConfigSingboxService
         //convert dns geosite & geoip to ruleset
         foreach (var rule in _coreConfig.dns?.rules.Where(t => t.geosite?.Count > 0).ToList() ?? [])
         {
-            rule.rule_set ??= new List<string>();
+            rule.rule_set ??= [];
-            rule.rule_set.AddRange(rule?.geosite?.Select(t => $"{geosite}-{t}").ToList());
+            rule.rule_set.AddRange(rule?.geosite?.Select(t => $"{geosite}-{t}").ToList() ?? []);
             rule.geosite = null;
         }
         foreach (var rule in _coreConfig.dns?.rules.Where(t => t.geoip?.Count > 0).ToList() ?? [])
         {
-            rule.rule_set ??= new List<string>();
+            rule.rule_set ??= [];
-            rule.rule_set.AddRange(rule?.geoip?.Select(t => $"{geoip}-{t}").ToList());
+            rule.rule_set.AddRange(rule?.geoip?.Select(t => $"{geoip}-{t}").ToList() ?? []);
             rule.geoip = null;
         }
         foreach (var dnsRule in _coreConfig.dns?.rules.Where(t => t.rule_set?.Count > 0).ToList() ?? [])

v2rayN/ServiceLib/Services/CoreConfig/V2ray/CoreConfigV2rayService.cs

@@ -60,6 +60,10 @@ public partial class CoreConfigV2rayService(CoreConfigContext context)
             {
                 ApplyOutboundFragment();
             }
+            if (_config.CoreBasicItem.EnableFinalFragment)
+            {
+                ApplyFinalFragment();
+            }
             ApplyOutboundBindInterface();
             ApplyOutboundSendThrough();
 
@@ -161,7 +165,7 @@ public partial class CoreConfigV2rayService(CoreConfigContext context)
                 {
                     listen = Global.Loopback,
                     port = port,
-                    protocol = EInboundProtocol.mixed.ToString(),
+                    protocol = nameof(EInboundProtocol.mixed),
                     settings = new Inboundsettings4Ray()
                     {
                         udp = true,
@@ -204,6 +208,10 @@ public partial class CoreConfigV2rayService(CoreConfigContext context)
             {
                 ApplyOutboundFragment();
             }
+            if (_config.CoreBasicItem.EnableFinalFragment)
+            {
+                ApplyFinalFragment();
+            }
             ApplyOutboundBindInterface();
             ApplyOutboundSendThrough();
             //ret.Msg =string.Format(ResUI.SuccessfulConfiguration"), node.getSummary());
@@ -262,7 +270,7 @@ public partial class CoreConfigV2rayService(CoreConfigContext context)
                 tag = $"{EInboundProtocol.socks}{port}",
                 listen = Global.Loopback,
                 port = port,
-                protocol = EInboundProtocol.mixed.ToString(),
+                protocol = nameof(EInboundProtocol.mixed),
                 settings = new Inboundsettings4Ray()
                 {
                     udp = true,
@@ -276,6 +284,10 @@ public partial class CoreConfigV2rayService(CoreConfigContext context)
             {
                 ApplyOutboundFragment();
             }
+            if (_config.CoreBasicItem.EnableFinalFragment)
+            {
+                ApplyFinalFragment();
+            }
             ApplyOutboundBindInterface();
             ApplyOutboundSendThrough();
 

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayBalancerService.cs

@@ -56,7 +56,7 @@ public partial class CoreConfigV2rayService
             }
             else
             {
-                _coreConfig.burstObservatory.subjectSelector ??= new();
+                _coreConfig.burstObservatory.subjectSelector ??= [];
                 _coreConfig.burstObservatory.subjectSelector.Add(baseTagName);
             }
         }
@@ -75,7 +75,7 @@ public partial class CoreConfigV2rayService
             }
             else
             {
-                _coreConfig.observatory.subjectSelector ??= new();
+                _coreConfig.observatory.subjectSelector ??= [];
                 _coreConfig.observatory.subjectSelector.Add(baseTagName);
             }
         }
@@ -89,23 +89,27 @@ public partial class CoreConfigV2rayService
             EMultipleLoad.RoundRobin => "roundRobin",
             EMultipleLoad.LeastPing => "leastPing",
             EMultipleLoad.LeastLoad => "leastLoad",
+            EMultipleLoad.Fallback => "leastLoad",
             _ => "roundRobin",
         };
         var balancerTag = $"{selector}{Global.BalancerTagSuffix}";
         var balancer = new BalancersItem4Ray
         {
             selector = [selector],
-            strategy = new()
+            strategy = strategyType == "leastLoad" ? new()
             {
                 type = strategyType,
                 settings = new()
                 {
                     expected = 1,
+                    tolerance = multipleLoad == EMultipleLoad.Fallback ? 0.2 : null,
+                    maxRTT = multipleLoad == EMultipleLoad.Fallback ? "5000ms" : null,
                 },
-            },
+            } : null,
             tag = balancerTag,
+            fallbackTag = _coreConfig.outbounds?.FirstOrDefault(o => o.tag.StartsWith(selector))?.tag,
         };
-        _coreConfig.routing.balancers ??= new();
+        _coreConfig.routing.balancers ??= [];
         _coreConfig.routing.balancers.Add(balancer);
     }
 }

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayConfigTemplateService.cs

@@ -46,10 +46,7 @@ public partial class CoreConfigV2rayService
             }
 
             // Ensure routing node exists
-            if (fullConfigTemplateNode["routing"] == null)
+            fullConfigTemplateNode["routing"] ??= new JsonObject();
-            {
-                fullConfigTemplateNode["routing"] = new JsonObject();
-            }
 
             // Handle balancers - append instead of override
             if (fullConfigTemplateNode["routing"]["balancers"] is JsonArray customBalancersNode)
@@ -141,10 +138,6 @@ public partial class CoreConfigV2rayService
         {
             return;
         }
-        if (!(context.IsTunEnabled || context.IsWindows))
-        {
-            return;
-        }
         foreach (var outbound in _coreConfig.outbounds ?? [])
         {
             if (!ShouldBindNet(outbound))
@@ -179,6 +172,7 @@ public partial class CoreConfigV2rayService
         {
             return;
         }
+
         foreach (var outbound in _coreConfig.outbounds ?? [])
         {
             outbound.sendThrough = ShouldBindNet(outbound) ? sendThrough : null;

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayDnsService.cs

@@ -34,7 +34,7 @@ public partial class CoreConfigV2rayService
                 return;
             }
             var simpleDnsItem = context.SimpleDnsItem;
-            var dnsItem = _coreConfig.dns is Dns4Ray dns4Ray ? dns4Ray : new Dns4Ray();
+            var dnsItem = _coreConfig.dns as Dns4Ray ?? new Dns4Ray();
 
             var strategy4Freedom = simpleDnsItem?.Strategy4Freedom ?? Global.AsIs;
             //Outbound Freedom domainStrategy
@@ -246,7 +246,7 @@ public partial class CoreConfigV2rayService
 
         var useDirectDns = false;
 
-        if (rules?.LastOrDefault() is { } lastRule && lastRule.OutboundTag == Global.DirectTag)
+        if (rules?.LastOrDefault() is { OutboundTag: Global.DirectTag } lastRule)
         {
             var noDomain = lastRule.Domain == null || lastRule.Domain.Count == 0;
             var noProcess = lastRule.Process == null || lastRule.Process.Count == 0;
@@ -384,9 +384,11 @@ public partial class CoreConfigV2rayService
                 var outbound = _coreConfig.outbounds.FirstOrDefault(t => t is { protocol: "freedom", tag: Global.DirectTag });
                 if (outbound != null)
                 {
-                    outbound.settings = new();
+                    outbound.settings = new()
-                    outbound.settings.domainStrategy = domainStrategy4Freedom;
+                    {
-                    outbound.settings.userLevel = 0;
+                        domainStrategy = domainStrategy4Freedom,
+                        userLevel = 0,
+                    };
                 }
             }
 

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayInboundService.cs

@@ -30,14 +30,19 @@ public partial class CoreConfigV2rayService
                         inbound3.listen = listen;
                         _coreConfig.inbounds.Add(inbound3);
 
-                        //auth
+                        // auth
                         if (_config.Inbound.First().User.IsNotEmpty() && _config.Inbound.First().Pass.IsNotEmpty())
                         {
                             inbound3.settings.auth = "password";
-                            inbound3.settings.accounts = new List<AccountsItem4Ray>
+                            inbound3.settings.accounts =
+                            [
+                                new()
                                 {
-                                new() { user = _config.Inbound.First().User, pass = _config.Inbound.First().Pass }
+                                    user = _config.Inbound.First().User,
-                            };
+                                    pass = _config.Inbound.First().Pass,
+                                },
+
+                            ];
                         }
                     }
                     else
@@ -53,12 +58,15 @@ public partial class CoreConfigV2rayService
                 {
                     _config.TunModeItem.Mtu = Global.TunMtus.First();
                 }
-                var tunInbound = JsonUtils.Deserialize<Inbounds4Ray>(EmbedUtils.GetEmbedText(Global.V2raySampleTunInbound)) ?? new Inbounds4Ray { };
+                var tunInbound =
+                    JsonUtils.Deserialize<Inbounds4Ray>(EmbedUtils.GetEmbedText(Global.V2raySampleTunInbound)) ??
+                    new Inbounds4Ray();
                 tunInbound.settings.name = context.IsMacOS ? $"utun{new Random().Next(99)}" : "xray_tun";
                 tunInbound.settings.MTU = _config.TunModeItem.Mtu;
-                if (_config.TunModeItem.EnableIPv6Address == false)
+                if (!_config.TunModeItem.EnableIPv6Address)
                 {
                     tunInbound.settings.gateway = ["172.18.0.1/30"];
+                    tunInbound.settings.autoSystemRoutingTable = ["0.0.0.0/0"];
                 }
                 var bindInterface = _config.CoreBasicItem.BindInterface?.TrimEx();
                 if (!bindInterface.IsNullOrEmpty())
@@ -66,6 +74,53 @@ public partial class CoreConfigV2rayService
                     tunInbound.settings.autoOutboundsInterface = bindInterface;
                 }
                 tunInbound.sniffing = inbound.sniffing;
+
+                if (_config.TunModeItem.RouteExcludeAddress is { Count: > 0 })
+                {
+                    var wholeInternet = IPNetwork2.Parse("0.0.0.0/0");
+                    var wholeInternetV6 = IPNetwork2.Parse("::/0");
+
+                    var excludeList = _config.TunModeItem.RouteExcludeAddress.Select(IPNetwork2.Parse)
+                        .Where(x => x != null).ToList();
+
+                    var includeList = new List<IPNetwork2> { wholeInternet };
+                    var includeListV6 = new List<IPNetwork2> { wholeInternetV6 };
+
+                    foreach (var exclude in excludeList)
+                    {
+                        var temp = new List<IPNetwork2>();
+                        if (exclude.AddressFamily == AddressFamily.InterNetwork)
+                        {
+                            foreach (var net in includeList)
+                            {
+                                temp.AddRange(net.Subtract(exclude));
+                            }
+                            includeList = temp;
+                        }
+                        else if (exclude.AddressFamily == AddressFamily.InterNetworkV6)
+                        {
+                            foreach (var net in includeListV6)
+                            {
+                                temp.AddRange(net.Subtract(exclude));
+                            }
+                            includeListV6 = temp;
+                        }
+                    }
+
+                    includeList = IPNetwork2.Supernet(includeList.ToArray()).ToList();
+                    includeListV6 = IPNetwork2.Supernet(includeListV6.ToArray()).ToList();
+
+                    if (_config.TunModeItem.EnableIPv6Address)
+                    {
+                        tunInbound.settings.autoSystemRoutingTable = includeList.Select(x => x.ToString())
+                            .Concat(includeListV6.Select(x => x.ToString())).ToList();
+                    }
+                    else
+                    {
+                        tunInbound.settings.autoSystemRoutingTable = includeList.Select(x => x.ToString()).ToList();
+                    }
+                }
+
                 _coreConfig.inbounds.Add(tunInbound);
             }
         }
@@ -90,7 +145,7 @@ public partial class CoreConfigV2rayService
         }
         inbound.tag = protocol.ToString();
         inbound.port = inItem.LocalPort + (int)protocol;
-        inbound.protocol = EInboundProtocol.mixed.ToString();
+        inbound.protocol = nameof(EInboundProtocol.mixed);
         inbound.settings.udp = inItem.UdpEnabled;
         inbound.sniffing.enabled = inItem.SniffingEnabled;
         inbound.sniffing.destOverride = inItem.DestOverride;

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayOutboundService.cs

@@ -62,7 +62,7 @@ public partial class CoreConfigV2rayService
         try
         {
             var protocolExtra = _node.GetProtocolExtra();
-            var muxEnabled = _node.MuxEnabled ?? _config.CoreBasicItem.MuxEnabled;
+            var muxEnabled = _node.MuxEnabled ?? false;
             switch (_node.ConfigType)
             {
                 case EConfigType.VMess:
@@ -243,9 +243,9 @@ public partial class CoreConfigV2rayService
                             version = 2,
                             address = _node.Address,
                             port = _node.Port,
+                            vnext = null,
+                            servers = null,
                         };
-                        outbound.settings.vnext = null;
-                        outbound.settings.servers = null;
                         break;
                     }
                 case EConfigType.WireGuard:
@@ -380,10 +380,11 @@ public partial class CoreConfigV2rayService
 
                 TlsSettings4Ray tlsSettings = new()
                 {
-                    allowInsecure = Utils.ToBool(_node.AllowInsecure.IsNullOrEmpty() ? _config.CoreBasicItem.DefAllowInsecure.ToString().ToLower() : _node.AllowInsecure),
+                    allowInsecure = _node.GetAllowInsecure(),
                     alpn = _node.GetAlpn(),
                     fingerprint = _node.Fingerprint.IsNullOrEmpty() ? _config.CoreBasicItem.DefFingerprint : _node.Fingerprint,
                     echConfigList = _node.EchConfigList.NullIfEmpty(),
+                    verifyPeerCertByName = _node.VerifyPeerCertByName.NullIfEmpty(),
                 };
                 if (sni.IsNotEmpty())
                 {
@@ -449,14 +450,13 @@ public partial class CoreConfigV2rayService
                     KcpSettings4Ray kcpSettings = new()
                     {
                         mtu = kcpMtu,
-                        tti = _config.KcpItem.Tti
+                        tti = _config.KcpItem.Tti,
+                        uplinkCapacity = _config.KcpItem.UplinkCapacity,
+                        downlinkCapacity = _config.KcpItem.DownlinkCapacity,
+                        cwndMultiplier = _config.KcpItem.CwndMultiplier,
+                        maxSendingWindow = _config.KcpItem.MaxSendingWindow,
                     };
 
-                    kcpSettings.uplinkCapacity = _config.KcpItem.UplinkCapacity;
-                    kcpSettings.downlinkCapacity = _config.KcpItem.DownlinkCapacity;
-
-                    kcpSettings.cwndMultiplier = _config.KcpItem.CwndMultiplier;
-                    kcpSettings.maxSendingWindow = _config.KcpItem.MaxSendingWindow;
                     var kcpFinalmask = new Finalmask4Ray();
                     if (Global.KcpHeaderMaskMap.TryGetValue(headerType, out var header))
                     {
@@ -464,8 +464,8 @@ public partial class CoreConfigV2rayService
                         [
                             new Mask4Ray
                             {
-                                type = header,
+                                type = "mkcp-legacy",
-                                settings = null
+                                settings = new MaskSettings4Ray { header = header },
                             }
                         ];
                     }
@@ -474,15 +474,15 @@ public partial class CoreConfigV2rayService
                     {
                         kcpFinalmask.udp.Add(new Mask4Ray
                         {
-                            type = "mkcp-original"
+                            type = "mkcp-legacy",
                         });
                     }
                     else
                     {
                         kcpFinalmask.udp.Add(new Mask4Ray
                         {
-                            type = "mkcp-aes128gcm",
+                            type = "mkcp-legacy",
-                            settings = new MaskSettings4Ray { password = kcpSeed }
+                            settings = new MaskSettings4Ray { value = kcpSeed },
                         });
                     }
                     streamSettings.kcpSettings = kcpSettings;
@@ -530,7 +530,7 @@ public partial class CoreConfigV2rayService
                     break;
                 //xhttp
                 case nameof(ETransport.xhttp):
-                    streamSettings.network = ETransport.xhttp.ToString();
+                    streamSettings.network = nameof(ETransport.xhttp);
                     XhttpSettings4Ray xhttpSettings = new();
 
                     if (path.IsNotEmpty())
@@ -607,16 +607,32 @@ public partial class CoreConfigV2rayService
                         quicParams.congestion = "bbr";
                     }
                     hy2Finalmask.quicParams = quicParams;
+                    hy2Finalmask.udp ??= [];
+                    if (HyRealm.TryParse(protocolExtra.Hy2RealmUrl, out var realm)
+                        && realm is not null)
+                    {
+                        hy2Finalmask.udp.Add(new Mask4Ray
+                        {
+                            type = "realm",
+                            settings = new MaskSettings4Ray { url = realm.ToUriForFinalmask(), stunServers = realm.StunList },
+                        });
+                    }
                     if (!protocolExtra.SalamanderPass.IsNullOrEmpty())
                     {
-                        hy2Finalmask.udp =
+                        var isGecko = !protocolExtra.GeckoMinPacketSize.IsNullOrEmpty() || !protocolExtra.GeckoMaxPacketSize.IsNullOrEmpty();
-                            [
+                        var salamanderSettings = new MaskSettings4Ray
-                                new Mask4Ray
+                        {
+                            password = protocolExtra.SalamanderPass.TrimEx(),
+                        };
+                        if (isGecko)
+                        {
+                            salamanderSettings.packetSize = $"{protocolExtra.GeckoMinPacketSize}-{protocolExtra.GeckoMaxPacketSize}";
+                        }
+                        hy2Finalmask.udp.Add(new Mask4Ray
                         {
                             type = "salamander",
-                                    settings = new MaskSettings4Ray { password = protocolExtra.SalamanderPass.TrimEx(), }
+                            settings = salamanderSettings,
-                                }
+                        });
-                            ];
                     }
                     streamSettings.hysteriaSettings = new()
                     {
@@ -825,29 +841,7 @@ public partial class CoreConfigV2rayService
                                              && (n.streamSettings?.sockopt?.dialerProxy?.IsNullOrEmpty() ?? true))
                 .ToList();
 
-        var configPackets = _config.Fragment4RayItem?.Packets ?? "tlshello";
+        var (fragmentMask, noiseMask) = BuildFragmentsMasks();
-        var configLength = _config.Fragment4RayItem?.Length ?? "50-100";
-        var configDelay = _config.Fragment4RayItem?.Interval ?? "10-20";
-
-        var fragmentMask = new Mask4Ray
-        {
-            type = "fragment",
-            settings = new MaskSettings4Ray
-            {
-                packets = configPackets,
-                length = configLength,
-                delay = configDelay,
-            }
-        };
-        var noiseMask = new Mask4Ray
-        {
-            type = "noise",
-            settings = new MaskSettings4Ray
-            {
-                length = "10-20",
-                delay = "10-16",
-            }
-        };
 
         foreach (var outbound in actOutboundWithTlsList)
         {
@@ -881,4 +875,76 @@ public partial class CoreConfigV2rayService
             outbound.streamSettings.finalmask = finalMaskJsonObj;
         }
     }
+
+    private void ApplyFinalFragment()
+    {
+        var (fragmentMask, noiseMask) = BuildFragmentsMasks();
+        var actOutboundList = _coreConfig.outbounds.Where(n => n.tag.StartsWith(Global.ProxyTag)).ToList();
+
+        var fragmentFreedom = new Outbounds4Ray()
+        {
+            tag = $"{Global.ProxyTag}-fragment-freedom",
+            protocol = "freedom",
+            streamSettings = new StreamSettings4Ray
+            {
+                finalmask = new Finalmask4Ray
+                {
+                    tcp = [fragmentMask],
+                    udp = [noiseMask],
+                }
+            }
+        };
+
+        foreach (var outbound in actOutboundList)
+        {
+            var index = _coreConfig.outbounds.IndexOf(outbound);
+            var originalTag = outbound.tag;
+            var afterTag = $"fragment-{originalTag}";
+            var cloneFragmentFreedom = JsonUtils.DeepCopy(fragmentFreedom);
+            cloneFragmentFreedom.tag = originalTag;
+            cloneFragmentFreedom.streamSettings.sockopt ??= new();
+            cloneFragmentFreedom.streamSettings.sockopt.dialerProxy = afterTag;
+
+            outbound.tag = afterTag;
+            _coreConfig.outbounds.Insert(index, cloneFragmentFreedom);
+        }
+    }
+
+    private (Mask4Ray tcpFragment, Mask4Ray udpNoise) BuildFragmentsMasks()
+    {
+        var configPackets = _config.Fragment4RayItem?.Packets.NullIfEmpty() ?? "tlshello";
+        var configLength = _config.Fragment4RayItem?.Length.NullIfEmpty() ?? "50-100";
+        var configDelay = _config.Fragment4RayItem?.Interval.NullIfEmpty() ?? "10-20";
+        var configMaxSplit = _config.Fragment4RayItem?.MaxSplit.NullIfEmpty() ?? "0";
+
+        var maxSplit = 0;
+        var parts = configMaxSplit.Split('-');
+        if (parts.Length > 0 && int.TryParse(parts[0], out var ms))
+        {
+            maxSplit = ms;
+        }
+
+        var fragmentMask = new Mask4Ray
+        {
+            type = "fragment",
+            settings = new MaskSettings4Ray
+            {
+                packets = configPackets,
+                length = configLength,
+                delay = configDelay,
+                maxSplit = maxSplit,
+            }
+        };
+        var noiseMask = new Mask4Ray
+        {
+            type = "noise",
+            settings = new MaskSettings4Ray
+            {
+                length = "10-20",
+                delay = "10-16",
+            }
+        };
+
+        return (fragmentMask, noiseMask);
+    }
 }

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayStatisticService.cs

@@ -6,45 +6,19 @@ public partial class CoreConfigV2rayService
     {
         if (_config.GuiItem.EnableStatistics || _config.GuiItem.DisplayRealTimeSpeed)
         {
-            var tag = EInboundProtocol.api.ToString();
+            Metrics4Ray metricsObj = new();
-            Metrics4Ray apiObj = new();
             Policy4Ray policyObj = new();
             SystemPolicy4Ray policySystemSetting = new();
 
             _coreConfig.stats = new Stats4Ray();
 
-            apiObj.tag = tag;
+            metricsObj.listen = $"{Global.Loopback}:{AppManager.Instance.StatePort}";
-            _coreConfig.metrics = apiObj;
+            _coreConfig.metrics = metricsObj;
 
             policySystemSetting.statsOutboundDownlink = true;
             policySystemSetting.statsOutboundUplink = true;
             policyObj.system = policySystemSetting;
             _coreConfig.policy = policyObj;
-
-            if (!_coreConfig.inbounds.Exists(item => item.tag == tag))
-            {
-                Inbounds4Ray apiInbound = new();
-                Inboundsettings4Ray apiInboundSettings = new();
-                apiInbound.tag = tag;
-                apiInbound.listen = Global.Loopback;
-                apiInbound.port = AppManager.Instance.StatePort;
-                apiInbound.protocol = Global.InboundAPIProtocol;
-                apiInboundSettings.address = Global.Loopback;
-                apiInbound.settings = apiInboundSettings;
-                _coreConfig.inbounds.Add(apiInbound);
-            }
-
-            if (!_coreConfig.routing.rules.Exists(item => item.outboundTag == tag))
-            {
-                RulesItem4Ray apiRoutingRule = new()
-                {
-                    inboundTag = new List<string> { tag },
-                    outboundTag = tag,
-                    type = "field"
-                };
-
-                _coreConfig.routing.rules.Add(apiRoutingRule);
-            }
         }
     }
 }

v2rayN/ServiceLib/Services/DownloadService.cs

@@ -3,7 +3,7 @@ using System.Net.Http.Headers;
 namespace ServiceLib.Services;
 
 /// <summary>
-///Download
+/// Download
 /// </summary>
 public class DownloadService
 {
@@ -13,7 +13,10 @@ public class DownloadService
 
     private static readonly string _tag = "DownloadService";
 
-    public async Task<int> DownloadDataAsync(string url, WebProxy webProxy, int downloadTimeout, Func<bool, string, Task> updateFunc)
+    /// <summary>
+    /// Downloads data with the specified proxy and reports progress messages.
+    /// </summary>
+    public async Task<int> DownloadDataAsync(string url, IWebProxy webProxy, int downloadTimeout, Func<bool, string, Task> updateFunc)
     {
         try
         {
@@ -36,6 +39,9 @@ public class DownloadService
         return 0;
     }
 
+    /// <summary>
+    /// Downloads a file and reports progress through events.
+    /// </summary>
     public async Task DownloadFileAsync(string url, string fileName, bool blProxy, int downloadTimeout)
     {
         try
@@ -64,6 +70,9 @@ public class DownloadService
         }
     }
 
+    /// <summary>
+    /// Gets redirect target URL without following redirects automatically.
+    /// </summary>
     public async Task<string?> UrlRedirectAsync(string url, bool blProxy)
     {
         var webRequestHandler = new SocketsHttpHandler
@@ -86,11 +95,23 @@ public class DownloadService
         }
     }
 
+    /// <summary>
+    /// Tries to download string content using proxy switch setting.
+    /// </summary>
     public async Task<string?> TryDownloadString(string url, bool blProxy, string userAgent)
+    {
+        var webProxy = await GetWebProxy(blProxy);
+        return await TryDownloadString(url, webProxy, userAgent);
+    }
+
+    /// <summary>
+    /// Tries to download string content with a specified proxy.
+    /// </summary>
+    public async Task<string?> TryDownloadString(string url, IWebProxy? webProxy, string userAgent)
     {
         try
         {
-            var result1 = await DownloadStringAsync(url, blProxy, userAgent, 15);
+            var result1 = await DownloadStringAsync(url, webProxy, userAgent, 15);
             if (result1.IsNotEmpty())
             {
                 return result1;
@@ -108,7 +129,7 @@ public class DownloadService
 
         try
         {
-            var result2 = await DownloadStringViaDownloader(url, blProxy, userAgent, 15);
+            var result2 = await DownloadStringViaDownloader(url, webProxy, userAgent, 15);
             if (result2.IsNotEmpty())
             {
                 return result2;
@@ -128,14 +149,12 @@ public class DownloadService
     }
 
     /// <summary>
-    /// DownloadString
+    /// Downloads string content via HttpClient.
     /// </summary>
-    /// <param name="url"></param>
+    private async Task<string?> DownloadStringAsync(string url, IWebProxy? webProxy, string userAgent, int timeout)
-    private async Task<string?> DownloadStringAsync(string url, bool blProxy, string userAgent, int timeout)
     {
         try
         {
-            var webProxy = await GetWebProxy(blProxy);
             var client = new HttpClient(new SocketsHttpHandler()
             {
                 Proxy = webProxy,
@@ -172,15 +191,12 @@ public class DownloadService
     }
 
     /// <summary>
-    /// DownloadString
+    /// Downloads string content via DownloaderHelper.
     /// </summary>
-    /// <param name="url"></param>
+    private async Task<string?> DownloadStringViaDownloader(string url, IWebProxy? webProxy, string userAgent, int timeout)
-    private async Task<string?> DownloadStringViaDownloader(string url, bool blProxy, string userAgent, int timeout)
     {
         try
         {
-            var webProxy = await GetWebProxy(blProxy);
-
             if (userAgent.IsNullOrEmpty())
             {
                 userAgent = Utils.GetVersion(false);
@@ -200,6 +216,9 @@ public class DownloadService
         return null;
     }
 
+    /// <summary>
+    /// Creates local SOCKS proxy when proxy switch is enabled.
+    /// </summary>
     private async Task<WebProxy?> GetWebProxy(bool blProxy)
     {
         if (!blProxy)
@@ -215,6 +234,9 @@ public class DownloadService
         return new WebProxy($"socks5://{Global.Loopback}:{port}");
     }
 
+    /// <summary>
+    /// Checks whether the specified TCP endpoint is reachable.
+    /// </summary>
     private async Task<bool> SocketCheck(string ip, int port)
     {
         try

v2rayN/ServiceLib/Services/SpeedtestService.cs

@@ -7,7 +7,9 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
     private static readonly string _tag = "SpeedtestService";
     private readonly Config? _config = config;
     private readonly Func<SpeedTestResult, Task>? _updateFunc = updateFunc;
-    private static readonly ConcurrentBag<string> _lstExitLoop = new();
+    private static readonly ConcurrentBag<string> _lstExitLoop = [];
+    private readonly int _speedTestPageSize = config.SpeedTestItem.SpeedTestPageSize ?? Global.SpeedTestPageSize;
+    private readonly TimeSpan _delayInterval = TimeSpan.FromSeconds(config.SpeedTestItem.SpeedTestDelayInterval ?? 1);
 
     public void RunLoop(ESpeedActionType actionType, List<ProfileItem> selecteds)
     {
@@ -31,7 +33,7 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
 
     private static bool ShouldStopTest(string exitLoopKey)
     {
-        return !_lstExitLoop.Any(p => p == exitLoopKey);
+        return _lstExitLoop.All(p => p != exitLoopKey);
     }
 
     private async Task RunAsync(ESpeedActionType actionType, List<ProfileItem> selecteds)
@@ -44,7 +46,7 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
         switch (actionType)
         {
             case ESpeedActionType.Tcping:
-                await RunTcpingAsync(lstSelected);
+                await RunTcpingAsync(lstSelected, exitLoopKey);
                 break;
 
             case ESpeedActionType.Realping:
@@ -133,11 +135,28 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
         return lstSelected;
     }
 
-    private async Task RunTcpingAsync(List<ServerTestItem> selecteds)
+    private async Task RunTcpingAsync(List<ServerTestItem> selecteds, string exitLoopKey)
     {
+        var pageSize = Math.Min(selecteds.Count, _speedTestPageSize);
+        var lstBatch = GetTestBatchItem(selecteds, pageSize);
+
+        foreach (var lst in lstBatch)
+        {
+            if (ShouldStopTest(exitLoopKey))
+            {
+                await UpdateFunc("", ResUI.SpeedtestingSkip);
+                return;
+            }
+
             List<Task> tasks = [];
-        foreach (var it in selecteds)
+
+            foreach (var it in lst)
             {
+                if (ShouldStopTest(exitLoopKey))
+                {
+                    return;
+                }
+
                 tasks.Add(Task.Run(async () =>
                 {
                     try
@@ -153,18 +172,27 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
                     }
                 }));
             }
+
             await Task.WhenAll(tasks);
+
+            if (ShouldStopTest(exitLoopKey))
+            {
+                return;
+            }
+
+            await Task.Delay(_delayInterval);
+        }
     }
 
     private async Task RunRealPingBatchAsync(List<ServerTestItem> lstSelected, string exitLoopKey, int pageSize = 0)
     {
         if (pageSize <= 0)
         {
-            pageSize = lstSelected.Count < Global.SpeedTestPageSize ? lstSelected.Count : Global.SpeedTestPageSize;
+            pageSize = Math.Min(lstSelected.Count, _speedTestPageSize);
         }
         var lstTest = GetTestBatchItem(lstSelected, pageSize);
 
-        List<ServerTestItem> lstFailed = new();
+        List<ServerTestItem> lstFailed = [];
         foreach (var lst in lstTest)
         {
             var ret = await RunRealPingAsync(lst, exitLoopKey);
@@ -172,7 +200,7 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
             {
                 lstFailed.AddRange(lst);
             }
-            await Task.Delay(100);
+            await Task.Delay(_delayInterval);
         }
 
         //Retest the failed part
@@ -210,7 +238,7 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
             }
             await Task.Delay(1000);
 
-            List<Task> tasks = new();
+            List<Task> tasks = [];
             foreach (var it in selecteds)
             {
                 if (!it.AllowTest)
@@ -249,11 +277,11 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
     {
         if (pageSize <= 0)
         {
-            pageSize = lstSelected.Count < Global.SpeedTestPageSize ? lstSelected.Count : Global.SpeedTestPageSize;
+            pageSize = Math.Min(lstSelected.Count, _speedTestPageSize);
         }
         var lstTest = GetTestBatchItem(lstSelected, pageSize);
 
-        List<ServerTestItem> lstFailed = new();
+        List<ServerTestItem> lstFailed = [];
         foreach (var lst in lstTest)
         {
             var ret = await RunUdpTestAsync(lst, exitLoopKey);
@@ -261,7 +289,7 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
             {
                 lstFailed.AddRange(lst);
             }
-            await Task.Delay(100);
+            await Task.Delay(_delayInterval);
         }
 
         //Retest the failed part
@@ -291,7 +319,7 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
             }
             await Task.Delay(1000);
 
-            List<Task> tasks = new();
+            List<Task> tasks = [];
             foreach (var it in selecteds)
             {
                 if (!it.AllowTest)
@@ -329,7 +357,7 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
     {
         using var concurrencySemaphore = new SemaphoreSlim(concurrencyCount);
         var downloadHandle = new DownloadService();
-        List<Task> tasks = new();
+        List<Task> tasks = [];
         foreach (var it in selecteds)
         {
             if (ShouldStopTest(exitLoopKey))
@@ -392,10 +420,23 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
     private async Task<int> DoRealPing(ServerTestItem it)
     {
         var webProxy = new WebProxy($"socks5://{Global.Loopback}:{it.Port}");
-        var responseTime = await ConnectionHandler.GetRealPingTime(_config.SpeedTestItem.SpeedPingTestUrl, webProxy, 10);
+        var responseTime = await ConnectionHandler.GetRealPingTime(webProxy, 10);
 
         ProfileExManager.Instance.SetTestDelay(it.IndexId, responseTime);
         await UpdateFunc(it.IndexId, responseTime.ToString());
+
+        if (responseTime > 0)
+        {
+            var ipInfo = await ConnectionHandler.GetIPInfo(webProxy);
+            var ipStr = ipInfo?.ToString() ?? Global.None;
+            ProfileExManager.Instance.SetTestIpInfo(it.IndexId, ipStr);
+            await UpdateIpInfoFunc(it.IndexId, ipStr);
+        }
+        else
+        {
+            await UpdateIpInfoFunc(it.IndexId, ResUI.SpeedtestingSkip);
+        }
+
         return responseTime;
     }
 
@@ -467,7 +508,7 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
 
     private List<List<ServerTestItem>> GetTestBatchItem(List<ServerTestItem> lstSelected, int pageSize)
     {
-        List<List<ServerTestItem>> lstTest = new();
+        List<List<ServerTestItem>> lstTest = [];
         var lst1 = lstSelected.Where(t => t.CoreType == ECoreType.Xray).ToList();
         var lst2 = lstSelected.Where(t => t.CoreType == ECoreType.sing_box).ToList();
 
@@ -491,4 +532,9 @@ public class SpeedtestService(Config config, Func<SpeedTestResult, Task> updateF
             ProfileExManager.Instance.SetTestMessage(indexId, speed);
         }
     }
+
+    private async Task UpdateIpInfoFunc(string indexId, string ip)
+    {
+        await _updateFunc?.Invoke(new() { IndexId = indexId, IpInfo = ip });
+    }
 }

v2rayN/ServiceLib/Services/UpdateService.cs

@@ -117,6 +117,11 @@ public class UpdateService(Config config, Func<bool, string, Task> updateFunc)
         var msgs = new List<string>();
         foreach (var type in CoreInfoManager.Instance.GetCheckUpdateCoreTypes())
         {
+            if (!(_config.CheckUpdateItem.SelectedCoreTypes?.Contains(type.ToString()) ?? true))
+            {
+                continue;
+            }
+
             var result = await CheckHasUpdateOnly(type, preRelease);
             if (result.Success && result.Version != null)
             {
@@ -337,6 +342,7 @@ public class UpdateService(Config config, Func<bool, string, Task> updateFunc)
             {
                 Architecture.Arm64 => coreInfo?.DownloadUrlLinuxArm64,
                 Architecture.RiscV64 => coreInfo?.DownloadUrlLinuxRiscV64,
+                Architecture.LoongArch64 => coreInfo?.DownloadUrlLinuxLoong64,
                 Architecture.X64 => coreInfo?.DownloadUrlLinux64,
                 _ => null,
             };

v2rayN/ServiceLib/Services/WindowsJobService.cs

@@ -31,8 +31,7 @@ public sealed class WindowsJobService : IDisposable
             if (!SetInformationJobObject(handle, JobObjectInfoType.ExtendedLimitInformation, extendedInfoPtr,
                     (uint)length))
             {
-                throw new Exception(string.Format("Unable to set information.  Error: {0}",
+                throw new Exception($"Unable to set information.  Error: {Marshal.GetLastWin32Error()}");
-                    Marshal.GetLastWin32Error()));
             }
         }
         finally

v2rayN/ServiceLib/ViewModels/AddGroupServerViewModel.cs

@@ -216,7 +216,7 @@ public class AddGroupServerViewModel : MyReactiveObject
             NoticeManager.Instance.Enqueue(ResUI.PleaseAddAtLeastOneServer);
             return;
         }
-        SelectedSource.CoreType = CoreType.IsNullOrEmpty() ? ECoreType.Xray : (ECoreType)Enum.Parse(typeof(ECoreType), CoreType);
+        SelectedSource.CoreType = CoreType.IsNullOrEmpty() ? ECoreType.Xray : Enum.Parse<ECoreType>(CoreType);
         if (SelectedSource.CoreType is not (ECoreType.Xray or ECoreType.sing_box) ||
             SelectedSource.ConfigType is not (EConfigType.ProxyChain or EConfigType.PolicyGroup))
         {