plugin/http_proxy: fix fragmented CONNECT method detection and add read deadline (#5296)

If realConnect() succeeds but fmux.Client returns an error, the
connection was not assigned to the connector and would leak.

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2
 jobs:
   go-version-latest:
     docker:
-    - image: cimg/go:1.24-node
+    - image: cimg/go:1.25-node
     resource_class: large
     steps:
     - checkout

.gitattributes

@@ -1 +0,0 @@
-* text=auto eol=lf

.github/FUNDING.yml

@@ -0,0 +1,4 @@
+# These are supported funding model platforms
+
+github: [fatedier]
+custom: ["https://afdian.com/a/fatedier"]

.github/pull_request_template.md

@@ -0,0 +1,3 @@
+### WHY
+
+<!-- author to complete -->

.github/workflows/build-all.yaml

@@ -1,192 +0,0 @@
-name: Build FRP Binaries
-
-on:
-  push:
-    branches:
-      - '**'
-  workflow_dispatch:
-  workflow_call:
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    name: Build FRP ${{ matrix.goos }}-${{ matrix.goarch }}
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        goos: [linux, windows, darwin, freebsd, openbsd, android]
-        goarch: [amd64, 386, arm, arm64]
-        include:
-          - goos: linux
-            goarch: loong64
-        exclude:
-          - goos: darwin
-            goarch: arm
-          - goos: darwin
-            goarch: 386
-          - goos: freebsd
-            goarch: arm
-          - goos: openbsd
-            goarch: arm
-          - goos: android
-            goarch: amd64
-          - goos: android
-            goarch: 386
-          # 排除 Android ARM 32位,在单独的 job 中处理
-          - goos: android
-            goarch: arm
-
-    steps:
-      - name: Checkout source
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: '1.22'
-
-      - name: Install dependencies
-        run: |
-          sudo apt-get update -y
-          sudo apt-get install -y zip tar make gcc g++ upx
-
-      - name: Build FRP for ${{ matrix.goos }}-${{ matrix.goarch }}
-        run: |
-          mkdir -p release/packages
-
-          echo "Building for ${{ matrix.goos }}-${{ matrix.goarch }}"
-
-          # 构建版本号
-          make
-          version=$(./bin/frps --version)
-          echo "Detected version: $version"
-
-          export GOOS=${{ matrix.goos }}
-          export GOARCH=${{ matrix.goarch }}
-          export CGO_ENABLED=0
-
-          # 构建可执行文件
-          make frpc frps
-
-          if [ "${{ matrix.goos }}" = "windows" ]; then
-            if [ -f "./bin/frpc" ]; then mv ./bin/frpc ./bin/frpc.exe; fi
-            if [ -f "./bin/frps" ]; then mv ./bin/frps ./bin/frps.exe; fi
-          fi
-
-          out_dir="release/packages/frp_${version}_${{ matrix.goos }}_${{ matrix.goarch }}"
-          mkdir -p "$out_dir"
-
-          if [ "${{ matrix.goos }}" = "windows" ]; then
-            mv ./bin/frpc.exe "$out_dir/frpc.exe"
-            mv ./bin/frps.exe "$out_dir/frps.exe"
-          else
-            mv ./bin/frpc "$out_dir/frpc"
-            mv ./bin/frps "$out_dir/frps"
-          fi
-
-          cp LICENSE "$out_dir"
-          cp -f conf/frpc.toml "$out_dir"
-          cp -f conf/frps.toml "$out_dir"
-
-      - name: Upload artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: LoliaFrp_${{ matrix.goos }}_${{ matrix.goarch }}
-          path: |
-            release/packages/frp_*
-          retention-days: 7
-
-  build-android-arm:
-    name: Build FRP android-arm
-    runs-on: ubuntu-latest
-    
-    steps:
-      - name: Checkout source
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: '1.22'
-
-      - name: Install dependencies and Android NDK
-        run: |
-          sudo apt-get update -y
-          sudo apt-get install -y zip tar make gcc g++ upx wget unzip
-          
-          # 下载并安装 Android NDK
-          echo "Downloading Android NDK..."
-          wget -q https://dl.google.com/android/repository/android-ndk-r26c-linux.zip
-          echo "Extracting Android NDK..."
-          unzip -q android-ndk-r26c-linux.zip
-          echo "NDK installed at: $PWD/android-ndk-r26c"
-
-      - name: Build FRP for android-arm
-        run: |
-          mkdir -p release/packages
-          mkdir -p bin
-          
-          echo "Building for android-arm with CGO"
-          
-          # 首先构建一次获取版本号
-          CGO_ENABLED=0 make
-          version=$(./bin/frps --version)
-          echo "Detected version: $version"
-          
-          # 清理之前的构建
-          rm -rf ./bin/*
-          
-          # 设置 Android ARM 交叉编译环境
-          export GOOS=android
-          export GOARCH=arm
-          export GOARM=7
-          export CGO_ENABLED=1
-          export CC=$PWD/android-ndk-r26c/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi21-clang
-          export CXX=$PWD/android-ndk-r26c/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi21-clang++
-          
-          echo "Environment:"
-          echo "GOOS=$GOOS"
-          echo "GOARCH=$GOARCH"
-          echo "GOARM=$GOARM"
-          echo "CGO_ENABLED=$CGO_ENABLED"
-          echo "CC=$CC"
-          
-          # 直接使用 go build 命令，不通过 Makefile，防止 CGO_ENABLED 被覆盖
-          echo "Building frps..."
-          go build -trimpath -ldflags "-s -w" -tags frps -o bin/frps ./cmd/frps
-          
-          echo "Building frpc..."
-          go build -trimpath -ldflags "-s -w" -tags frpc -o bin/frpc ./cmd/frpc
-          
-          # 验证文件已生成
-          ls -lh ./bin/
-          file ./bin/frpc
-          file ./bin/frps
-          
-          out_dir="release/packages/frp_${version}_android_arm"
-          mkdir -p "$out_dir"
-          
-          mv ./bin/frpc "$out_dir/frpc"
-          mv ./bin/frps "$out_dir/frps"
-          
-          cp LICENSE "$out_dir"
-          cp -f conf/frpc.toml "$out_dir"
-          cp -f conf/frps.toml "$out_dir"
-          
-          echo "Build completed for android-arm"
-          ls -lh "$out_dir"
-
-      - name: Upload artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: LoliaFrp_android_arm
-          path: |
-            release/packages/frp_*
-          retention-days: 7

.github/workflows/build-and-push-image.yml

@@ -0,0 +1,83 @@
+name: Build Image and Publish to Dockerhub & GPR
+
+on:
+  release:
+    types: [ published ]
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Image tag'
+        required: true
+        default: 'test'
+permissions:
+  contents: read
+
+jobs:
+  image:
+    name: Build Image from Dockerfile and binaries
+    runs-on: ubuntu-latest
+    steps:
+      # environment
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: '0'
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v4
+
+      # get image tag name
+      - name: Get Image Tag Name
+        run: |
+          if [ x${{ github.event.inputs.tag }} == x"" ]; then
+            echo "TAG_NAME=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
+          else
+            echo "TAG_NAME=${{ github.event.inputs.tag }}" >> $GITHUB_ENV
+          fi
+      - name: Login to DockerHub
+        uses: docker/login-action@v4
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Login to the GPR
+        uses: docker/login-action@v4
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GPR_TOKEN }}
+
+      # prepare image tags
+      - name: Prepare Image Tags
+        run: |
+          echo "DOCKERFILE_FRPC_PATH=dockerfiles/Dockerfile-for-frpc" >> $GITHUB_ENV
+          echo "DOCKERFILE_FRPS_PATH=dockerfiles/Dockerfile-for-frps" >> $GITHUB_ENV
+          echo "TAG_FRPC=fatedier/frpc:${{ env.TAG_NAME }}" >> $GITHUB_ENV
+          echo "TAG_FRPS=fatedier/frps:${{ env.TAG_NAME }}" >> $GITHUB_ENV
+          echo "TAG_FRPC_GPR=ghcr.io/fatedier/frpc:${{ env.TAG_NAME }}" >> $GITHUB_ENV
+          echo "TAG_FRPS_GPR=ghcr.io/fatedier/frps:${{ env.TAG_NAME }}" >> $GITHUB_ENV
+
+      - name: Build and push frpc
+        uses: docker/build-push-action@v7
+        with:
+          context: .
+          file: ./dockerfiles/Dockerfile-for-frpc
+          platforms: linux/amd64,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x
+          push: true
+          tags: |
+            ${{ env.TAG_FRPC }}
+            ${{ env.TAG_FRPC_GPR }}
+
+      - name: Build and push frps
+        uses: docker/build-push-action@v7
+        with:
+          context: .
+          file: ./dockerfiles/Dockerfile-for-frps
+          platforms: linux/amd64,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x
+          push: true
+          tags: |
+            ${{ env.TAG_FRPS }}
+            ${{ env.TAG_FRPS_GPR }}

.github/workflows/docker-build.yml

@@ -1,82 +0,0 @@
-name: Docker Build and Push
-
-on:
-  push:
-    branches:
-      - main
-      - dev
-    tags:
-      - 'v*'
-  pull_request:
-    branches:
-      - main
-      - dev
-  workflow_dispatch:
-
-env:
-  REGISTRY: ghcr.io
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-      id-token: write
-
-    strategy:
-      matrix:
-        include:
-          - name: frps
-            dockerfile: dockerfiles/Dockerfile-for-frps
-            image_name: ghcr.io/${{ github.repository_owner }}/loliacli-frps
-          - name: frpc
-            dockerfile: dockerfiles/Dockerfile-for-frpc
-            image_name: ghcr.io/${{ github.repository_owner }}/loliacli-frpc
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Log in to GitHub Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract metadata
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ matrix.image_name }}
-          tags: |
-            type=ref,event=branch
-            type=ref,event=pr
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=semver,pattern={{major}}
-            type=raw,value=latest,enable={{is_default_branch}}
-
-      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          file: ${{ matrix.dockerfile }}
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          platforms: linux/amd64,linux/arm64
-
-      - name: Generate image digest
-        if: github.event_name != 'pull_request'
-        run: |
-          echo "Image pushed to: ${{ matrix.image_name }}"
-          echo "Tags: ${{ steps.meta.outputs.tags }}"

.github/workflows/golangci-lint.yml

@@ -14,12 +14,12 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-go@v5
+    - uses: actions/checkout@v6
+    - uses: actions/setup-go@v6
       with:
-        go-version: '1.24'
+        go-version: '1.25'
         cache: false
-    - uses: actions/setup-node@v4
+    - uses: actions/setup-node@v6
       with:
         node-version: '22'
     - name: Build web assets (frps)
@@ -29,7 +29,7 @@ jobs:
       run: make build
       working-directory: web/frpc
     - name: golangci-lint
-      uses: golangci/golangci-lint-action@v8
+      uses: golangci/golangci-lint-action@v9
       with:
         # Optional: version of golangci-lint to use in form of v1.2 or v1.2.3 or `latest` to use the latest version
-        version: v2.3
+        version: v2.11

.github/workflows/goreleaser.yml

@@ -8,15 +8,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
-          go-version: '1.24'
-      - uses: actions/setup-node@v4
+          go-version: '1.25'
+      - uses: actions/setup-node@v6
         with:
           node-version: '22'
       - name: Build web assets (frps)
@@ -30,7 +30,7 @@ jobs:
           ./package.sh
 
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v6
+        uses: goreleaser/goreleaser-action@v7
         with:
           version: latest
           args: release --clean --release-notes=./Release.md

.github/workflows/release.yaml

@@ -1,129 +0,0 @@
-name: Release FRP Binaries
-
-on:
-  push:
-    tags:
-      - "v*"
-  workflow_dispatch:
-    inputs:
-      tag:
-        description: "Tag to release (e.g., v1.0.0)"
-        required: true
-        type: string
-
-permissions:
-  contents: write
-
-jobs:
-  # 调用 build-all workflow
-  build:
-    uses: ./.github/workflows/build-all.yaml
-    permissions:
-      contents: read
-
-  # 创建 release
-  release:
-    name: Create Release
-    needs: build
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout source
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Get tag name
-        id: tag
-        run: |
-          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
-            echo "tag=${{ github.event.inputs.tag }}" >> $GITHUB_OUTPUT
-          else
-            echo "tag=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
-          fi
-
-      - name: Download all artifacts
-        uses: actions/download-artifact@v4
-        with:
-          path: artifacts
-
-      - name: Display artifact structure
-        run: |
-          echo "Artifact structure:"
-          ls -R artifacts/
-
-      - name: Organize release files
-        run: |
-          mkdir -p release_files
-
-          # 查找并复制所有压缩包
-          find artifacts -type f \( -name "*.zip" -o -name "*.tar.gz" \) -exec cp {} release_files/ \;
-
-          # 如果没有压缩包，尝试查找二进制文件并打包
-          if [ -z "$(ls -A release_files/)" ]; then
-            echo "No archives found, looking for directories to package..."
-            for dir in artifacts/*/; do
-              if [ -d "$dir" ]; then
-                artifact_name=$(basename "$dir")
-                echo "Packaging $artifact_name"
-                
-                # 检查是否是 Windows 构建
-                if echo "$artifact_name" | grep -q "windows"; then
-                  (cd "$dir" && zip -r "../../release_files/${artifact_name}.zip" .)
-                else
-                  tar -czf "release_files/${artifact_name}.tar.gz" -C "$dir" .
-                fi
-              fi
-            done
-          fi
-
-          echo "Files in release_files:"
-          ls -lh release_files/
-
-      - name: Generate checksums
-        run: |
-          cd release_files
-          if [ -n "$(ls -A .)" ]; then
-            sha256sum * > sha256sum.txt
-            cat sha256sum.txt
-          else
-            echo "No files to generate checksums for!"
-            exit 1
-          fi
-
-      - name: Debug - Check tags and commits
-        run: |
-          echo "Current tag: ${{ steps.tag.outputs.tag }}"
-          PREV_TAG=$(git describe --tags --abbrev=0 ${{ steps.tag.outputs.tag }}^ 2>/dev/null || echo "none")
-          echo "Previous tag: $PREV_TAG"
-
-          echo ""
-          echo "Commits between tags:"
-          if [ "$PREV_TAG" != "none" ]; then
-            git log --oneline $PREV_TAG..${{ steps.tag.outputs.tag }}
-          else
-            echo "First tag, showing all commits:"
-            git log --oneline ${{ steps.tag.outputs.tag }}
-          fi
-
-      - name: Build Changelog
-        id: changelog
-        uses: requarks/changelog-action@v1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          tag: ${{ steps.tag.outputs.tag }}
-          writeToFile: false
-          includeInvalidCommits: true
-          useGitmojis: false
-      - name: Create Release
-        uses: softprops/action-gh-release@v1
-        with:
-          tag_name: ${{ steps.tag.outputs.tag }}
-          name: Release ${{ steps.tag.outputs.tag }}
-          body: ${{ steps.changelog.outputs.changes }}
-          draft: false
-          prerelease: false
-          files: |
-            release_files/*
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/stale.yml

@@ -19,7 +19,7 @@ jobs:
       actions: write
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/stale@v9
+    - uses: actions/stale@v10
       with:
         stale-issue-message: 'Issues go stale after 14d of inactivity. Stale issues rot after an additional 3d of inactivity and eventually close.'
         stale-pr-message: "PRs go stale after 14d of inactivity. Stale PRs rot after an additional 3d of inactivity and eventually close."

.gitignore

@@ -7,18 +7,6 @@
 _obj
 _test
 
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
 *.exe
 *.test
 *.prof
@@ -37,11 +25,12 @@ dist/
 client.crt
 client.key
 
+node_modules/
+
 # Cache
 *.swp
 
 # AI
-CLAUDE.md
-
-# TLS
-.autotls-cache
+.claude/
+.sisyphus/
+.superpowers/

.golangci.yml

@@ -18,6 +18,7 @@ linters:
   - lll
   - makezero
   - misspell
+  - modernize
   - prealloc
   - predeclared
   - revive
@@ -33,13 +34,7 @@ linters:
       disabled-checks:
       - exitAfterDefer
     gosec:
-      excludes:
-      - G401
-      - G402
-      - G404
-      - G501
-      - G115
-      - G204
+      excludes: ["G115", "G117", "G118", "G204", "G401", "G402", "G404", "G501", "G703", "G704", "G705"]
       severity: low
       confidence: low
     govet:
@@ -53,6 +48,9 @@ linters:
       ignore-rules:
       - cancelled
       - marshalled
+    modernize:
+      disable:
+      - omitzero
     unparam:
       check-exported: false
   exclusions:
@@ -77,6 +75,9 @@ linters:
     - linters:
       - revive
       text: "avoid meaningless package names"
+    - linters:
+      - revive
+      text: "Go standard library package names"
     - linters:
       - unparam
       text: is always false
@@ -89,6 +90,7 @@ linters:
     - third_party$
     - builtin$
     - examples$
+    - node_modules
 formatters:
   enable:
   - gci
@@ -111,6 +113,7 @@ formatters:
     - third_party$
     - builtin$
     - examples$
+    - node_modules
 issues:
   max-issues-per-linter: 0
   max-same-issues: 0

AGENTS.md

@@ -0,0 +1,39 @@
+# AGENTS.md
+
+## Development Commands
+
+### Build
+- `make build` - Build both frps and frpc binaries
+- `make frps` - Build server binary only
+- `make frpc` - Build client binary only
+- `make all` - Build everything with formatting
+
+### Testing
+- `make test` - Run unit tests
+- `make e2e` - Run end-to-end tests
+- `make e2e-trace` - Run e2e tests with trace logging
+- `make alltest` - Run all tests including vet, unit tests, and e2e
+
+### Code Quality
+- `make fmt` - Run go fmt
+- `make fmt-more` - Run gofumpt for more strict formatting
+- `make gci` - Run gci import organizer
+- `make vet` - Run go vet
+- `golangci-lint run` - Run comprehensive linting (configured in .golangci.yml)
+
+### Assets
+- `make web` - Build web dashboards (frps and frpc)
+
+### Cleanup
+- `make clean` - Remove built binaries and temporary files
+
+## Testing
+
+- E2E tests using Ginkgo/Gomega framework
+- Mock servers in `/test/e2e/mock/`
+- Run: `make e2e` or `make alltest`
+
+## Agent Runbooks
+
+Operational procedures for agents are in `doc/agents/`:
+- `doc/agents/release.md` - Release process

CLAUDE.md

@@ -0,0 +1 @@
+AGENTS.md

Makefile

@@ -1,6 +1,7 @@
 export PATH := $(PATH):`go env GOPATH`/bin
 export GO111MODULE=on
 LDFLAGS := -s -w
+NOWEB_TAG = $(shell [ ! -d web/frps/dist ] || [ ! -d web/frpc/dist ] && echo ',noweb')
 
 .PHONY: web frps-web frpc-web frps frpc
 
@@ -28,23 +29,23 @@ fmt-more:
 gci:
 	gci write -s standard -s default -s "prefix(github.com/fatedier/frp/)" ./
 
-vet: web
-	go vet ./...
+vet:
+	go vet -tags "$(NOWEB_TAG)" ./...
 
 frps:
-	env CGO_ENABLED=0 go build -trimpath -ldflags "$(LDFLAGS)" -tags frps -o bin/frps ./cmd/frps
+	env CGO_ENABLED=0 go build -trimpath -ldflags "$(LDFLAGS)" -tags "frps$(NOWEB_TAG)" -o bin/frps ./cmd/frps
 
 frpc:
-	env CGO_ENABLED=0 go build -trimpath -ldflags "$(LDFLAGS)" -tags frpc -o bin/frpc ./cmd/frpc
+	env CGO_ENABLED=0 go build -trimpath -ldflags "$(LDFLAGS)" -tags "frpc$(NOWEB_TAG)" -o bin/frpc ./cmd/frpc
 
 test: gotest
 
-gotest: web
-	go test -v --cover ./assets/...
-	go test -v --cover ./cmd/...
-	go test -v --cover ./client/...
-	go test -v --cover ./server/...
-	go test -v --cover ./pkg/...
+gotest:
+	go test -tags "$(NOWEB_TAG)" -v --cover ./assets/...
+	go test -tags "$(NOWEB_TAG)" -v --cover ./cmd/...
+	go test -tags "$(NOWEB_TAG)" -v --cover ./client/...
+	go test -tags "$(NOWEB_TAG)" -v --cover ./server/...
+	go test -tags "$(NOWEB_TAG)" -v --cover ./pkg/...
 
 e2e:
 	./hack/run-e2e.sh

README.md

@@ -13,6 +13,26 @@ frp is an open source project with its ongoing development made possible entirel
 
 <h3 align="center">Gold Sponsors</h3>
 <!--gold sponsors start-->
+<p align="center">
+  <a href="https://github.com/beclab/Olares" target="_blank">
+    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_olares.jpeg">
+	<br>
+	<b>The sovereign cloud that puts you in control</b>
+	<br>
+	<sub>An open source, self-hosted alternative to public clouds, built for data ownership and privacy</sub>
+  </a>
+</p>
+
+<div align="center">
+
+## Recall.ai - API for meeting recordings
+
+If you're looking for a meeting recording API, consider checking out [Recall.ai](https://www.recall.ai/?utm_source=github&utm_medium=sponsorship&utm_campaign=fatedier-frp),
+
+an API that records Zoom, Google Meet, Microsoft Teams, in-person meetings, and more.
+
+</div>
+
 <p align="center">
   <a href="https://requestly.com/?utm_source=github&utm_medium=partnered&utm_campaign=frp" target="_blank">
     <img width="480px" src="https://github.com/user-attachments/assets/24670320-997d-4d62-9bca-955c59fe883d">
@@ -30,25 +50,6 @@ frp is an open source project with its ongoing development made possible entirel
 	<b>The complete IDE crafted for professional Go developers</b>
   </a>
 </p>
-
-<p align="center">
-  <a href="https://github.com/beclab/Olares" target="_blank">
-    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_olares.jpeg">
-	<br>
-	<b>The sovereign cloud that puts you in control</b>
-	<br>
-	<sub>An open source, self-hosted alternative to public clouds, built for data ownership and privacy</sub>
-  </a>
-</p>
-<div align="center">
-
-## Recall.ai - API for meeting recordings
-
-If you're looking for a meeting recording API, consider checking out [Recall.ai](https://www.recall.ai/?utm_source=github&utm_medium=sponsorship&utm_campaign=fatedier-frp),
-
-an API that records Zoom, Google Meet, Microsoft Teams, in-person meetings, and more.
-
-</div>
 <!--gold sponsors end-->
 
 ## What is frp?
@@ -80,6 +81,7 @@ frp also offers a P2P connect mode.
     * [Split Configures Into Different Files](#split-configures-into-different-files)
     * [Server Dashboard](#server-dashboard)
     * [Client Admin UI](#client-admin-ui)
+        * [Dynamic Proxy Management (Store)](#dynamic-proxy-management-store)
     * [Monitor](#monitor)
         * [Prometheus](#prometheus)
     * [Authenticating the Client](#authenticating-the-client)
@@ -148,7 +150,9 @@ We sincerely appreciate your support for frp.
 
 ## Architecture
 
-![architecture](/doc/pic/architecture.png)
+<p align="center">
+  <img src="/doc/pic/architecture.jpg" alt="architecture" width="760">
+</p>
 
 ## Example Usage
 
@@ -592,7 +596,7 @@ Then visit `https://[serverAddr]:7500` to see the dashboard in secure HTTPS conn
 
 ### Client Admin UI
 
-The Client Admin UI helps you check and manage frpc's configuration.
+The Client Admin UI helps you check and manage frpc's configuration and proxies.
 
 Configure an address for admin UI to enable this feature:
 
@@ -605,6 +609,19 @@ webServer.password = "admin"
 
 Then visit `http://127.0.0.1:7400` to see admin UI, with username and password both being `admin`.
 
+#### Dynamic Proxy Management (Store)
+
+You can dynamically create, update, and delete proxies and visitors at runtime through the Web UI or API, without restarting frpc.
+
+To enable this feature, configure `store.path` to specify a file for persisting the configurations:
+
+```toml
+[store]
+path = "./db.json"
+```
+
+Proxies and visitors managed through the Store are saved to disk and automatically restored on frpc restart. They work alongside proxies defined in the configuration file — Store entries take precedence when names conflict.
+
 ### Monitor
 
 When web server is enabled, frps will save monitor data in cache for 7 days. It will be cleared after process restart.
@@ -800,6 +817,14 @@ Then run command `frpc reload -c ./frpc.toml` and wait for about 10 seconds to l
 
 **Note that global client parameters won't be modified except 'start'.**
 
+`start` is a global allowlist evaluated after all sources are merged (config file/include/store).
+If `start` is non-empty, any proxy or visitor not listed there will not be started, including
+entries created via Store API.
+
+`start` is kept mainly for compatibility and is generally not recommended for new configurations.
+Prefer per-proxy/per-visitor `enabled`, and keep `start` empty unless you explicitly want this
+global allowlist behavior.
+
 You can run command `frpc verify -c ./frpc.toml` before reloading to check if there are config errors.
 
 ### Get proxy status from client

README_zh.md

@@ -15,6 +15,26 @@ frp 是一个完全开源的项目，我们的开发工作完全依靠赞助者
 
 <h3 align="center">Gold Sponsors</h3>
 <!--gold sponsors start-->
+<p align="center">
+  <a href="https://github.com/beclab/Olares" target="_blank">
+    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_olares.jpeg">
+	<br>
+	<b>The sovereign cloud that puts you in control</b>
+	<br>
+	<sub>An open source, self-hosted alternative to public clouds, built for data ownership and privacy</sub>
+  </a>
+</p>
+
+<div align="center">
+
+## Recall.ai - API for meeting recordings
+
+If you're looking for a meeting recording API, consider checking out [Recall.ai](https://www.recall.ai/?utm_source=github&utm_medium=sponsorship&utm_campaign=fatedier-frp),
+
+an API that records Zoom, Google Meet, Microsoft Teams, in-person meetings, and more.
+
+</div>
+
 <p align="center">
   <a href="https://requestly.com/?utm_source=github&utm_medium=partnered&utm_campaign=frp" target="_blank">
     <img width="480px" src="https://github.com/user-attachments/assets/24670320-997d-4d62-9bca-955c59fe883d">
@@ -32,25 +52,6 @@ frp 是一个完全开源的项目，我们的开发工作完全依靠赞助者
 	<b>The complete IDE crafted for professional Go developers</b>
   </a>
 </p>
-
-<p align="center">
-  <a href="https://github.com/beclab/Olares" target="_blank">
-    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_olares.jpeg">
-	<br>
-	<b>The sovereign cloud that puts you in control</b>
-	<br>
-	<sub>An open source, self-hosted alternative to public clouds, built for data ownership and privacy</sub>
-  </a>
-</p>
-<div align="center">
-
-## Recall.ai - API for meeting recordings
-
-If you're looking for a meeting recording API, consider checking out [Recall.ai](https://www.recall.ai/?utm_source=github&utm_medium=sponsorship&utm_campaign=fatedier-frp),
-
-an API that records Zoom, Google Meet, Microsoft Teams, in-person meetings, and more.
-
-</div>
 <!--gold sponsors end-->
 
 ## 为什么使用 frp ？

Release.md

@@ -1,8 +1,18 @@
+## Compatibility Policy
+
+Starting with v0.69.0, each minor release is supported until there are nine newer minor releases. For example, v0.69.0 will be supported until v0.78.0 is released. Within this window, frpc v0.69.0 is guaranteed to work with any frps from v0.61.0 to v0.77.0, and vice versa. Patch releases within the same minor are always compatible. Versions outside the support window may continue to work on a best-effort basis, but compatibility is no longer guaranteed.
+
+For mixed-version deployments, upgrade frps first, then upgrade frpc. This keeps the server side ready for newer client-side protocol behavior before clients start using it.
+
+## Notes
+
+This release introduces wire protocol v2 as a transition path for future frpc/frps protocol changes. The existing wire protocol is difficult to extend without compatibility risk, and upcoming changes, including replacing deprecated stream encryption methods, require a versioned protocol.
+
+**The default value of `transport.wireProtocol` remains `v1` in this release.** Users can keep the default for now. To test v2 early, upgrade both frpc and frps to versions that support it, then set `transport.wireProtocol = "v2"` in frpc. A v2-enabled frpc cannot connect to an older frps.
+
+v1 will be deprecated when v2 becomes the default in a future release. It will continue to be supported until v0.78.0 is released, and may be removed in v0.78.0 or later.
+
 ## Features
 
-* frpc now supports a `clientID` option to uniquely identify client instances. The server dashboard displays all connected clients with their online/offline status, connection history, and metadata, making it easier to monitor and manage multiple frpc deployments.
-* Redesigned the frp web dashboard with a modern UI, dark mode support, and improved navigation.
-
-## Fixes
-
-* Fixed UDP proxy protocol sending header on every packet instead of only the first packet of each session.
+* Added `transport.wireProtocol` for frpc to select the internal message protocol used between frpc and frps. Supported values are `v1` and `v2`.
+* Added client protocol visibility in the frps dashboard and `/api/clients` API. Online clients now report their negotiated protocol as `v1` or `v2`.

assets/assets.go

@@ -29,14 +29,23 @@ var (
 	prefixPath string
 )
 
+type emptyFS struct{}
+
+func (emptyFS) Open(name string) (http.File, error) {
+	return nil, &fs.PathError{Op: "open", Path: name, Err: fs.ErrNotExist}
+}
+
 // if path is empty, load assets in memory
 // or set FileSystem using disk files
 func Load(path string) {
 	prefixPath = path
-	if prefixPath != "" {
+	switch {
+	case prefixPath != "":
 		FileSystem = http.Dir(prefixPath)
-	} else {
+	case content != nil:
 		FileSystem = http.FS(content)
+	default:
+		FileSystem = emptyFS{}
 	}
 }
 

client/api/controller.go

@@ -1,189 +0,0 @@
-// Copyright 2025 The frp Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package api
-
-import (
-	"cmp"
-	"fmt"
-	"net"
-	"net/http"
-	"os"
-	"slices"
-	"strconv"
-	"time"
-
-	"github.com/fatedier/frp/client/proxy"
-	"github.com/fatedier/frp/pkg/config"
-	v1 "github.com/fatedier/frp/pkg/config/v1"
-	"github.com/fatedier/frp/pkg/config/v1/validation"
-	"github.com/fatedier/frp/pkg/policy/security"
-	httppkg "github.com/fatedier/frp/pkg/util/http"
-	"github.com/fatedier/frp/pkg/util/log"
-)
-
-// Controller handles HTTP API requests for frpc.
-type Controller struct {
-	// getProxyStatus returns the current proxy status.
-	// Returns nil if the control connection is not established.
-	getProxyStatus func() []*proxy.WorkingStatus
-
-	// serverAddr is the frps server address for display.
-	serverAddr string
-
-	// configFilePath is the path to the configuration file.
-	configFilePath string
-
-	// unsafeFeatures is used for validation.
-	unsafeFeatures *security.UnsafeFeatures
-
-	// updateConfig updates proxy and visitor configurations.
-	updateConfig func(proxyCfgs []v1.ProxyConfigurer, visitorCfgs []v1.VisitorConfigurer) error
-
-	// gracefulClose gracefully stops the service.
-	gracefulClose func(d time.Duration)
-}
-
-// ControllerParams contains parameters for creating an APIController.
-type ControllerParams struct {
-	GetProxyStatus func() []*proxy.WorkingStatus
-	ServerAddr     string
-	ConfigFilePath string
-	UnsafeFeatures *security.UnsafeFeatures
-	UpdateConfig   func(proxyCfgs []v1.ProxyConfigurer, visitorCfgs []v1.VisitorConfigurer) error
-	GracefulClose  func(d time.Duration)
-}
-
-// NewController creates a new Controller.
-func NewController(params ControllerParams) *Controller {
-	return &Controller{
-		getProxyStatus: params.GetProxyStatus,
-		serverAddr:     params.ServerAddr,
-		configFilePath: params.ConfigFilePath,
-		unsafeFeatures: params.UnsafeFeatures,
-		updateConfig:   params.UpdateConfig,
-		gracefulClose:  params.GracefulClose,
-	}
-}
-
-// Reload handles GET /api/reload
-func (c *Controller) Reload(ctx *httppkg.Context) (any, error) {
-	strictConfigMode := false
-	strictStr := ctx.Query("strictConfig")
-	if strictStr != "" {
-		strictConfigMode, _ = strconv.ParseBool(strictStr)
-	}
-
-	cliCfg, proxyCfgs, visitorCfgs, _, err := config.LoadClientConfig(c.configFilePath, strictConfigMode)
-	if err != nil {
-		log.Warnf("reload frpc proxy config error: %s", err.Error())
-		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
-	}
-
-	if _, err := validation.ValidateAllClientConfig(cliCfg, proxyCfgs, visitorCfgs, c.unsafeFeatures); err != nil {
-		log.Warnf("reload frpc proxy config error: %s", err.Error())
-		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
-	}
-
-	if err := c.updateConfig(proxyCfgs, visitorCfgs); err != nil {
-		log.Warnf("reload frpc proxy config error: %s", err.Error())
-		return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
-	}
-
-	log.Infof("success reload conf")
-	return nil, nil
-}
-
-// Stop handles POST /api/stop
-func (c *Controller) Stop(ctx *httppkg.Context) (any, error) {
-	go c.gracefulClose(100 * time.Millisecond)
-	return nil, nil
-}
-
-// Status handles GET /api/status
-func (c *Controller) Status(ctx *httppkg.Context) (any, error) {
-	res := make(StatusResp)
-	ps := c.getProxyStatus()
-	if ps == nil {
-		return res, nil
-	}
-
-	for _, status := range ps {
-		res[status.Type] = append(res[status.Type], c.buildProxyStatusResp(status))
-	}
-
-	for _, arrs := range res {
-		if len(arrs) <= 1 {
-			continue
-		}
-		slices.SortFunc(arrs, func(a, b ProxyStatusResp) int {
-			return cmp.Compare(a.Name, b.Name)
-		})
-	}
-	return res, nil
-}
-
-// GetConfig handles GET /api/config
-func (c *Controller) GetConfig(ctx *httppkg.Context) (any, error) {
-	if c.configFilePath == "" {
-		return nil, httppkg.NewError(http.StatusBadRequest, "frpc has no config file path")
-	}
-
-	content, err := os.ReadFile(c.configFilePath)
-	if err != nil {
-		log.Warnf("load frpc config file error: %s", err.Error())
-		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
-	}
-	return string(content), nil
-}
-
-// PutConfig handles PUT /api/config
-func (c *Controller) PutConfig(ctx *httppkg.Context) (any, error) {
-	body, err := ctx.Body()
-	if err != nil {
-		return nil, httppkg.NewError(http.StatusBadRequest, fmt.Sprintf("read request body error: %v", err))
-	}
-
-	if len(body) == 0 {
-		return nil, httppkg.NewError(http.StatusBadRequest, "body can't be empty")
-	}
-
-	if err := os.WriteFile(c.configFilePath, body, 0o600); err != nil {
-		return nil, httppkg.NewError(http.StatusInternalServerError, fmt.Sprintf("write content to frpc config file error: %v", err))
-	}
-	return nil, nil
-}
-
-// buildProxyStatusResp creates a ProxyStatusResp from proxy.WorkingStatus
-func (c *Controller) buildProxyStatusResp(status *proxy.WorkingStatus) ProxyStatusResp {
-	psr := ProxyStatusResp{
-		Name:   status.Name,
-		Type:   status.Type,
-		Status: status.Phase,
-		Err:    status.Err,
-	}
-	baseCfg := status.Cfg.GetBaseConfig()
-	if baseCfg.LocalPort != 0 {
-		psr.LocalAddr = net.JoinHostPort(baseCfg.LocalIP, strconv.Itoa(baseCfg.LocalPort))
-	}
-	psr.Plugin = baseCfg.Plugin.Type
-
-	if status.Err == "" {
-		psr.RemoteAddr = status.RemoteAddr
-		if slices.Contains([]string{"tcp", "udp"}, status.Type) {
-			psr.RemoteAddr = c.serverAddr + psr.RemoteAddr
-		}
-	}
-	return psr
-}

client/api_router.go

@@ -17,7 +17,7 @@ package client
 import (
 	"net/http"
 
-	"github.com/fatedier/frp/client/api"
+	adminapi "github.com/fatedier/frp/client/http"
 	"github.com/fatedier/frp/client/proxy"
 	httppkg "github.com/fatedier/frp/pkg/util/http"
 	netpkg "github.com/fatedier/frp/pkg/util/net"
@@ -38,6 +38,22 @@ func (svr *Service) registerRouteHandlers(helper *httppkg.RouterRegisterHelper)
 	subRouter.HandleFunc("/api/status", httppkg.MakeHTTPHandlerFunc(apiController.Status)).Methods(http.MethodGet)
 	subRouter.HandleFunc("/api/config", httppkg.MakeHTTPHandlerFunc(apiController.GetConfig)).Methods(http.MethodGet)
 	subRouter.HandleFunc("/api/config", httppkg.MakeHTTPHandlerFunc(apiController.PutConfig)).Methods(http.MethodPut)
+	subRouter.HandleFunc("/api/proxy/{name}/config", httppkg.MakeHTTPHandlerFunc(apiController.GetProxyConfig)).Methods(http.MethodGet)
+	subRouter.HandleFunc("/api/visitor/{name}/config", httppkg.MakeHTTPHandlerFunc(apiController.GetVisitorConfig)).Methods(http.MethodGet)
+
+	if svr.storeSource != nil {
+		subRouter.HandleFunc("/api/store/proxies", httppkg.MakeHTTPHandlerFunc(apiController.ListStoreProxies)).Methods(http.MethodGet)
+		subRouter.HandleFunc("/api/store/proxies", httppkg.MakeHTTPHandlerFunc(apiController.CreateStoreProxy)).Methods(http.MethodPost)
+		subRouter.HandleFunc("/api/store/proxies/{name}", httppkg.MakeHTTPHandlerFunc(apiController.GetStoreProxy)).Methods(http.MethodGet)
+		subRouter.HandleFunc("/api/store/proxies/{name}", httppkg.MakeHTTPHandlerFunc(apiController.UpdateStoreProxy)).Methods(http.MethodPut)
+		subRouter.HandleFunc("/api/store/proxies/{name}", httppkg.MakeHTTPHandlerFunc(apiController.DeleteStoreProxy)).Methods(http.MethodDelete)
+		subRouter.HandleFunc("/api/store/visitors", httppkg.MakeHTTPHandlerFunc(apiController.ListStoreVisitors)).Methods(http.MethodGet)
+		subRouter.HandleFunc("/api/store/visitors", httppkg.MakeHTTPHandlerFunc(apiController.CreateStoreVisitor)).Methods(http.MethodPost)
+		subRouter.HandleFunc("/api/store/visitors/{name}", httppkg.MakeHTTPHandlerFunc(apiController.GetStoreVisitor)).Methods(http.MethodGet)
+		subRouter.HandleFunc("/api/store/visitors/{name}", httppkg.MakeHTTPHandlerFunc(apiController.UpdateStoreVisitor)).Methods(http.MethodPut)
+		subRouter.HandleFunc("/api/store/visitors/{name}", httppkg.MakeHTTPHandlerFunc(apiController.DeleteStoreVisitor)).Methods(http.MethodDelete)
+	}
+
 	subRouter.Handle("/favicon.ico", http.FileServer(helper.AssetsFS)).Methods("GET")
 	subRouter.PathPrefix("/static/").Handler(
 		netpkg.MakeHTTPGzipHandler(http.StripPrefix("/static/", http.FileServer(helper.AssetsFS))),
@@ -51,14 +67,11 @@ func healthz(w http.ResponseWriter, _ *http.Request) {
 	w.WriteHeader(http.StatusOK)
 }
 
-func newAPIController(svr *Service) *api.Controller {
-	return api.NewController(api.ControllerParams{
-		GetProxyStatus: svr.getAllProxyStatus,
+func newAPIController(svr *Service) *adminapi.Controller {
+	manager := newServiceConfigManager(svr)
+	return adminapi.NewController(adminapi.ControllerParams{
 		ServerAddr: svr.common.ServerAddr,
-		ConfigFilePath: svr.configFilePath,
-		UnsafeFeatures: svr.unsafeFeatures,
-		UpdateConfig:   svr.UpdateAllConfigurer,
-		GracefulClose:  svr.GracefulClose,
+		Manager:    manager,
 	})
 }
 

client/config_manager.go

@@ -0,0 +1,464 @@
+package client
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"time"
+
+	"github.com/fatedier/frp/client/configmgmt"
+	"github.com/fatedier/frp/client/proxy"
+	"github.com/fatedier/frp/pkg/config"
+	"github.com/fatedier/frp/pkg/config/source"
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+	"github.com/fatedier/frp/pkg/config/v1/validation"
+	"github.com/fatedier/frp/pkg/util/log"
+)
+
+type serviceConfigManager struct {
+	svr *Service
+}
+
+func newServiceConfigManager(svr *Service) configmgmt.ConfigManager {
+	return &serviceConfigManager{svr: svr}
+}
+
+func (m *serviceConfigManager) ReloadFromFile(strict bool) error {
+	if m.svr.configFilePath == "" {
+		return fmt.Errorf("%w: frpc has no config file path", configmgmt.ErrInvalidArgument)
+	}
+
+	result, err := config.LoadClientConfigResult(m.svr.configFilePath, strict)
+	if err != nil {
+		return fmt.Errorf("%w: %v", configmgmt.ErrInvalidArgument, err)
+	}
+
+	proxyCfgsForValidation, visitorCfgsForValidation := config.FilterClientConfigurers(
+		result.Common,
+		result.Proxies,
+		result.Visitors,
+	)
+	proxyCfgsForValidation = config.CompleteProxyConfigurers(proxyCfgsForValidation)
+	visitorCfgsForValidation = config.CompleteVisitorConfigurers(visitorCfgsForValidation)
+
+	if _, err := validation.ValidateAllClientConfig(result.Common, proxyCfgsForValidation, visitorCfgsForValidation, m.svr.unsafeFeatures); err != nil {
+		return fmt.Errorf("%w: %v", configmgmt.ErrInvalidArgument, err)
+	}
+
+	if err := m.svr.UpdateConfigSource(result.Common, result.Proxies, result.Visitors); err != nil {
+		return fmt.Errorf("%w: %v", configmgmt.ErrApplyConfig, err)
+	}
+
+	log.Infof("success reload conf")
+	return nil
+}
+
+func (m *serviceConfigManager) ReadConfigFile() (string, error) {
+	if m.svr.configFilePath == "" {
+		return "", fmt.Errorf("%w: frpc has no config file path", configmgmt.ErrInvalidArgument)
+	}
+
+	content, err := os.ReadFile(m.svr.configFilePath)
+	if err != nil {
+		return "", fmt.Errorf("%w: %v", configmgmt.ErrInvalidArgument, err)
+	}
+	return string(content), nil
+}
+
+func (m *serviceConfigManager) WriteConfigFile(content []byte) error {
+	if len(content) == 0 {
+		return fmt.Errorf("%w: body can't be empty", configmgmt.ErrInvalidArgument)
+	}
+
+	if err := os.WriteFile(m.svr.configFilePath, content, 0o600); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (m *serviceConfigManager) GetProxyStatus() []*proxy.WorkingStatus {
+	return m.svr.getAllProxyStatus()
+}
+
+func (m *serviceConfigManager) GetProxyConfig(name string) (v1.ProxyConfigurer, bool) {
+	// Try running proxy manager first
+	ws, ok := m.svr.getProxyStatus(name)
+	if ok {
+		return ws.Cfg, true
+	}
+
+	// Fallback to store
+	m.svr.reloadMu.Lock()
+	storeSource := m.svr.storeSource
+	m.svr.reloadMu.Unlock()
+
+	if storeSource != nil {
+		cfg := storeSource.GetProxy(name)
+		if cfg != nil {
+			return cfg, true
+		}
+	}
+	return nil, false
+}
+
+func (m *serviceConfigManager) GetVisitorConfig(name string) (v1.VisitorConfigurer, bool) {
+	// Try running visitor manager first
+	cfg, ok := m.svr.getVisitorCfg(name)
+	if ok {
+		return cfg, true
+	}
+
+	// Fallback to store
+	m.svr.reloadMu.Lock()
+	storeSource := m.svr.storeSource
+	m.svr.reloadMu.Unlock()
+
+	if storeSource != nil {
+		vcfg := storeSource.GetVisitor(name)
+		if vcfg != nil {
+			return vcfg, true
+		}
+	}
+	return nil, false
+}
+
+func (m *serviceConfigManager) IsStoreProxyEnabled(name string) bool {
+	if name == "" {
+		return false
+	}
+
+	m.svr.reloadMu.Lock()
+	storeSource := m.svr.storeSource
+	m.svr.reloadMu.Unlock()
+
+	if storeSource == nil {
+		return false
+	}
+
+	cfg := storeSource.GetProxy(name)
+	if cfg == nil {
+		return false
+	}
+	enabled := cfg.GetBaseConfig().Enabled
+	return enabled == nil || *enabled
+}
+
+func (m *serviceConfigManager) StoreEnabled() bool {
+	m.svr.reloadMu.Lock()
+	storeSource := m.svr.storeSource
+	m.svr.reloadMu.Unlock()
+	return storeSource != nil
+}
+
+func (m *serviceConfigManager) ListStoreProxies() ([]v1.ProxyConfigurer, error) {
+	storeSource, err := m.storeSourceOrError()
+	if err != nil {
+		return nil, err
+	}
+	return storeSource.GetAllProxies()
+}
+
+func (m *serviceConfigManager) GetStoreProxy(name string) (v1.ProxyConfigurer, error) {
+	if name == "" {
+		return nil, fmt.Errorf("%w: proxy name is required", configmgmt.ErrInvalidArgument)
+	}
+
+	storeSource, err := m.storeSourceOrError()
+	if err != nil {
+		return nil, err
+	}
+
+	cfg := storeSource.GetProxy(name)
+	if cfg == nil {
+		return nil, fmt.Errorf("%w: proxy %q", configmgmt.ErrNotFound, name)
+	}
+	return cfg, nil
+}
+
+func (m *serviceConfigManager) CreateStoreProxy(cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error) {
+	if err := m.validateStoreProxyConfigurer(cfg); err != nil {
+		return nil, fmt.Errorf("%w: validation error: %v", configmgmt.ErrInvalidArgument, err)
+	}
+
+	name := cfg.GetBaseConfig().Name
+	persisted, err := m.withStoreProxyMutationAndReload(name, func(storeSource *source.StoreSource) error {
+		if err := storeSource.AddProxy(cfg); err != nil {
+			if errors.Is(err, source.ErrAlreadyExists) {
+				return fmt.Errorf("%w: %v", configmgmt.ErrConflict, err)
+			}
+			return err
+		}
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+	log.Infof("store: created proxy %q", name)
+	return persisted, nil
+}
+
+func (m *serviceConfigManager) UpdateStoreProxy(name string, cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error) {
+	if name == "" {
+		return nil, fmt.Errorf("%w: proxy name is required", configmgmt.ErrInvalidArgument)
+	}
+	if cfg == nil {
+		return nil, fmt.Errorf("%w: invalid proxy config: type is required", configmgmt.ErrInvalidArgument)
+	}
+	bodyName := cfg.GetBaseConfig().Name
+	if bodyName != name {
+		return nil, fmt.Errorf("%w: proxy name in URL must match name in body", configmgmt.ErrInvalidArgument)
+	}
+	if err := m.validateStoreProxyConfigurer(cfg); err != nil {
+		return nil, fmt.Errorf("%w: validation error: %v", configmgmt.ErrInvalidArgument, err)
+	}
+
+	persisted, err := m.withStoreProxyMutationAndReload(name, func(storeSource *source.StoreSource) error {
+		if err := storeSource.UpdateProxy(cfg); err != nil {
+			if errors.Is(err, source.ErrNotFound) {
+				return fmt.Errorf("%w: %v", configmgmt.ErrNotFound, err)
+			}
+			return err
+		}
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	log.Infof("store: updated proxy %q", name)
+	return persisted, nil
+}
+
+func (m *serviceConfigManager) DeleteStoreProxy(name string) error {
+	if name == "" {
+		return fmt.Errorf("%w: proxy name is required", configmgmt.ErrInvalidArgument)
+	}
+
+	if err := m.withStoreMutationAndReload(func(storeSource *source.StoreSource) error {
+		if err := storeSource.RemoveProxy(name); err != nil {
+			if errors.Is(err, source.ErrNotFound) {
+				return fmt.Errorf("%w: %v", configmgmt.ErrNotFound, err)
+			}
+			return err
+		}
+		return nil
+	}); err != nil {
+		return err
+	}
+
+	log.Infof("store: deleted proxy %q", name)
+	return nil
+}
+
+func (m *serviceConfigManager) ListStoreVisitors() ([]v1.VisitorConfigurer, error) {
+	storeSource, err := m.storeSourceOrError()
+	if err != nil {
+		return nil, err
+	}
+	return storeSource.GetAllVisitors()
+}
+
+func (m *serviceConfigManager) GetStoreVisitor(name string) (v1.VisitorConfigurer, error) {
+	if name == "" {
+		return nil, fmt.Errorf("%w: visitor name is required", configmgmt.ErrInvalidArgument)
+	}
+
+	storeSource, err := m.storeSourceOrError()
+	if err != nil {
+		return nil, err
+	}
+
+	cfg := storeSource.GetVisitor(name)
+	if cfg == nil {
+		return nil, fmt.Errorf("%w: visitor %q", configmgmt.ErrNotFound, name)
+	}
+	return cfg, nil
+}
+
+func (m *serviceConfigManager) CreateStoreVisitor(cfg v1.VisitorConfigurer) (v1.VisitorConfigurer, error) {
+	if err := m.validateStoreVisitorConfigurer(cfg); err != nil {
+		return nil, fmt.Errorf("%w: validation error: %v", configmgmt.ErrInvalidArgument, err)
+	}
+
+	name := cfg.GetBaseConfig().Name
+	persisted, err := m.withStoreVisitorMutationAndReload(name, func(storeSource *source.StoreSource) error {
+		if err := storeSource.AddVisitor(cfg); err != nil {
+			if errors.Is(err, source.ErrAlreadyExists) {
+				return fmt.Errorf("%w: %v", configmgmt.ErrConflict, err)
+			}
+			return err
+		}
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	log.Infof("store: created visitor %q", name)
+	return persisted, nil
+}
+
+func (m *serviceConfigManager) UpdateStoreVisitor(name string, cfg v1.VisitorConfigurer) (v1.VisitorConfigurer, error) {
+	if name == "" {
+		return nil, fmt.Errorf("%w: visitor name is required", configmgmt.ErrInvalidArgument)
+	}
+	if cfg == nil {
+		return nil, fmt.Errorf("%w: invalid visitor config: type is required", configmgmt.ErrInvalidArgument)
+	}
+	bodyName := cfg.GetBaseConfig().Name
+	if bodyName != name {
+		return nil, fmt.Errorf("%w: visitor name in URL must match name in body", configmgmt.ErrInvalidArgument)
+	}
+	if err := m.validateStoreVisitorConfigurer(cfg); err != nil {
+		return nil, fmt.Errorf("%w: validation error: %v", configmgmt.ErrInvalidArgument, err)
+	}
+
+	persisted, err := m.withStoreVisitorMutationAndReload(name, func(storeSource *source.StoreSource) error {
+		if err := storeSource.UpdateVisitor(cfg); err != nil {
+			if errors.Is(err, source.ErrNotFound) {
+				return fmt.Errorf("%w: %v", configmgmt.ErrNotFound, err)
+			}
+			return err
+		}
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	log.Infof("store: updated visitor %q", name)
+	return persisted, nil
+}
+
+func (m *serviceConfigManager) DeleteStoreVisitor(name string) error {
+	if name == "" {
+		return fmt.Errorf("%w: visitor name is required", configmgmt.ErrInvalidArgument)
+	}
+
+	if err := m.withStoreMutationAndReload(func(storeSource *source.StoreSource) error {
+		if err := storeSource.RemoveVisitor(name); err != nil {
+			if errors.Is(err, source.ErrNotFound) {
+				return fmt.Errorf("%w: %v", configmgmt.ErrNotFound, err)
+			}
+			return err
+		}
+		return nil
+	}); err != nil {
+		return err
+	}
+
+	log.Infof("store: deleted visitor %q", name)
+	return nil
+}
+
+func (m *serviceConfigManager) GracefulClose(d time.Duration) {
+	m.svr.GracefulClose(d)
+}
+
+func (m *serviceConfigManager) storeSourceOrError() (*source.StoreSource, error) {
+	m.svr.reloadMu.Lock()
+	storeSource := m.svr.storeSource
+	m.svr.reloadMu.Unlock()
+
+	if storeSource == nil {
+		return nil, fmt.Errorf("%w: store API is disabled", configmgmt.ErrStoreDisabled)
+	}
+	return storeSource, nil
+}
+
+func (m *serviceConfigManager) withStoreMutationAndReload(
+	fn func(storeSource *source.StoreSource) error,
+) error {
+	m.svr.reloadMu.Lock()
+	defer m.svr.reloadMu.Unlock()
+
+	storeSource := m.svr.storeSource
+	if storeSource == nil {
+		return fmt.Errorf("%w: store API is disabled", configmgmt.ErrStoreDisabled)
+	}
+
+	if err := fn(storeSource); err != nil {
+		return err
+	}
+
+	if err := m.svr.reloadConfigFromSourcesLocked(); err != nil {
+		return fmt.Errorf("%w: failed to apply config: %v", configmgmt.ErrApplyConfig, err)
+	}
+	return nil
+}
+
+func (m *serviceConfigManager) withStoreProxyMutationAndReload(
+	name string,
+	fn func(storeSource *source.StoreSource) error,
+) (v1.ProxyConfigurer, error) {
+	m.svr.reloadMu.Lock()
+	defer m.svr.reloadMu.Unlock()
+
+	storeSource := m.svr.storeSource
+	if storeSource == nil {
+		return nil, fmt.Errorf("%w: store API is disabled", configmgmt.ErrStoreDisabled)
+	}
+
+	if err := fn(storeSource); err != nil {
+		return nil, err
+	}
+	if err := m.svr.reloadConfigFromSourcesLocked(); err != nil {
+		return nil, fmt.Errorf("%w: failed to apply config: %v", configmgmt.ErrApplyConfig, err)
+	}
+
+	persisted := storeSource.GetProxy(name)
+	if persisted == nil {
+		return nil, fmt.Errorf("%w: proxy %q not found in store after mutation", configmgmt.ErrApplyConfig, name)
+	}
+	return persisted.Clone(), nil
+}
+
+func (m *serviceConfigManager) withStoreVisitorMutationAndReload(
+	name string,
+	fn func(storeSource *source.StoreSource) error,
+) (v1.VisitorConfigurer, error) {
+	m.svr.reloadMu.Lock()
+	defer m.svr.reloadMu.Unlock()
+
+	storeSource := m.svr.storeSource
+	if storeSource == nil {
+		return nil, fmt.Errorf("%w: store API is disabled", configmgmt.ErrStoreDisabled)
+	}
+
+	if err := fn(storeSource); err != nil {
+		return nil, err
+	}
+	if err := m.svr.reloadConfigFromSourcesLocked(); err != nil {
+		return nil, fmt.Errorf("%w: failed to apply config: %v", configmgmt.ErrApplyConfig, err)
+	}
+
+	persisted := storeSource.GetVisitor(name)
+	if persisted == nil {
+		return nil, fmt.Errorf("%w: visitor %q not found in store after mutation", configmgmt.ErrApplyConfig, name)
+	}
+	return persisted.Clone(), nil
+}
+
+func (m *serviceConfigManager) validateStoreProxyConfigurer(cfg v1.ProxyConfigurer) error {
+	if cfg == nil {
+		return fmt.Errorf("invalid proxy config")
+	}
+	runtimeCfg := cfg.Clone()
+	if runtimeCfg == nil {
+		return fmt.Errorf("invalid proxy config")
+	}
+	runtimeCfg.Complete()
+	return validation.ValidateProxyConfigurerForClient(runtimeCfg)
+}
+
+func (m *serviceConfigManager) validateStoreVisitorConfigurer(cfg v1.VisitorConfigurer) error {
+	if cfg == nil {
+		return fmt.Errorf("invalid visitor config")
+	}
+	runtimeCfg := cfg.Clone()
+	if runtimeCfg == nil {
+		return fmt.Errorf("invalid visitor config")
+	}
+	runtimeCfg.Complete()
+	return validation.ValidateVisitorConfigurer(runtimeCfg)
+}

client/config_manager_test.go

@@ -0,0 +1,137 @@
+package client
+
+import (
+	"errors"
+	"path/filepath"
+	"testing"
+
+	"github.com/fatedier/frp/client/configmgmt"
+	"github.com/fatedier/frp/pkg/config/source"
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+func newTestRawTCPProxyConfig(name string) *v1.TCPProxyConfig {
+	return &v1.TCPProxyConfig{
+		ProxyBaseConfig: v1.ProxyBaseConfig{
+			Name: name,
+			Type: "tcp",
+			ProxyBackend: v1.ProxyBackend{
+				LocalPort: 10080,
+			},
+		},
+	}
+}
+
+func TestServiceConfigManagerCreateStoreProxyConflict(t *testing.T) {
+	storeSource, err := source.NewStoreSource(source.StoreSourceConfig{
+		Path: filepath.Join(t.TempDir(), "store.json"),
+	})
+	if err != nil {
+		t.Fatalf("new store source: %v", err)
+	}
+	if err := storeSource.AddProxy(newTestRawTCPProxyConfig("p1")); err != nil {
+		t.Fatalf("seed proxy: %v", err)
+	}
+
+	agg := source.NewAggregator(source.NewConfigSource())
+	agg.SetStoreSource(storeSource)
+
+	mgr := &serviceConfigManager{
+		svr: &Service{
+			aggregator:   agg,
+			configSource: agg.ConfigSource(),
+			storeSource:  storeSource,
+			reloadCommon: &v1.ClientCommonConfig{},
+		},
+	}
+
+	_, err = mgr.CreateStoreProxy(newTestRawTCPProxyConfig("p1"))
+	if err == nil {
+		t.Fatal("expected conflict error")
+	}
+	if !errors.Is(err, configmgmt.ErrConflict) {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func TestServiceConfigManagerCreateStoreProxyKeepsStoreOnReloadFailure(t *testing.T) {
+	storeSource, err := source.NewStoreSource(source.StoreSourceConfig{
+		Path: filepath.Join(t.TempDir(), "store.json"),
+	})
+	if err != nil {
+		t.Fatalf("new store source: %v", err)
+	}
+
+	mgr := &serviceConfigManager{
+		svr: &Service{
+			storeSource:  storeSource,
+			reloadCommon: &v1.ClientCommonConfig{},
+		},
+	}
+
+	_, err = mgr.CreateStoreProxy(newTestRawTCPProxyConfig("p1"))
+	if err == nil {
+		t.Fatal("expected apply config error")
+	}
+	if !errors.Is(err, configmgmt.ErrApplyConfig) {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if storeSource.GetProxy("p1") == nil {
+		t.Fatal("proxy should remain in store after reload failure")
+	}
+}
+
+func TestServiceConfigManagerCreateStoreProxyStoreDisabled(t *testing.T) {
+	mgr := &serviceConfigManager{
+		svr: &Service{
+			reloadCommon: &v1.ClientCommonConfig{},
+		},
+	}
+
+	_, err := mgr.CreateStoreProxy(newTestRawTCPProxyConfig("p1"))
+	if err == nil {
+		t.Fatal("expected store disabled error")
+	}
+	if !errors.Is(err, configmgmt.ErrStoreDisabled) {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func TestServiceConfigManagerCreateStoreProxyDoesNotPersistRuntimeDefaults(t *testing.T) {
+	storeSource, err := source.NewStoreSource(source.StoreSourceConfig{
+		Path: filepath.Join(t.TempDir(), "store.json"),
+	})
+	if err != nil {
+		t.Fatalf("new store source: %v", err)
+	}
+	agg := source.NewAggregator(source.NewConfigSource())
+	agg.SetStoreSource(storeSource)
+
+	mgr := &serviceConfigManager{
+		svr: &Service{
+			aggregator:   agg,
+			configSource: agg.ConfigSource(),
+			storeSource:  storeSource,
+			reloadCommon: &v1.ClientCommonConfig{},
+		},
+	}
+
+	persisted, err := mgr.CreateStoreProxy(newTestRawTCPProxyConfig("raw-proxy"))
+	if err != nil {
+		t.Fatalf("create store proxy: %v", err)
+	}
+	if persisted == nil {
+		t.Fatal("expected persisted proxy to be returned")
+	}
+
+	got := storeSource.GetProxy("raw-proxy")
+	if got == nil {
+		t.Fatal("proxy not found in store")
+	}
+	if got.GetBaseConfig().LocalIP != "" {
+		t.Fatalf("localIP was persisted with runtime default: %q", got.GetBaseConfig().LocalIP)
+	}
+	if got.GetBaseConfig().Transport.BandwidthLimitMode != "" {
+		t.Fatalf("bandwidthLimitMode was persisted with runtime default: %q", got.GetBaseConfig().Transport.BandwidthLimitMode)
+	}
+}

client/configmgmt/types.go

@@ -0,0 +1,45 @@
+package configmgmt
+
+import (
+	"errors"
+	"time"
+
+	"github.com/fatedier/frp/client/proxy"
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+var (
+	ErrInvalidArgument = errors.New("invalid argument")
+	ErrNotFound        = errors.New("not found")
+	ErrConflict        = errors.New("conflict")
+	ErrStoreDisabled   = errors.New("store disabled")
+	ErrApplyConfig     = errors.New("apply config failed")
+)
+
+type ConfigManager interface {
+	ReloadFromFile(strict bool) error
+
+	ReadConfigFile() (string, error)
+	WriteConfigFile(content []byte) error
+
+	GetProxyStatus() []*proxy.WorkingStatus
+	IsStoreProxyEnabled(name string) bool
+	StoreEnabled() bool
+
+	GetProxyConfig(name string) (v1.ProxyConfigurer, bool)
+	GetVisitorConfig(name string) (v1.VisitorConfigurer, bool)
+
+	ListStoreProxies() ([]v1.ProxyConfigurer, error)
+	GetStoreProxy(name string) (v1.ProxyConfigurer, error)
+	CreateStoreProxy(cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error)
+	UpdateStoreProxy(name string, cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error)
+	DeleteStoreProxy(name string) error
+
+	ListStoreVisitors() ([]v1.VisitorConfigurer, error)
+	GetStoreVisitor(name string) (v1.VisitorConfigurer, error)
+	CreateStoreVisitor(cfg v1.VisitorConfigurer) (v1.VisitorConfigurer, error)
+	UpdateStoreVisitor(name string, cfg v1.VisitorConfigurer) (v1.VisitorConfigurer, error)
+	DeleteStoreVisitor(name string) error
+
+	GracefulClose(d time.Duration)
+}

client/connector.go

@@ -29,6 +29,8 @@ import (
 	"github.com/samber/lo"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
+	"github.com/fatedier/frp/pkg/msg"
+	"github.com/fatedier/frp/pkg/proto/wire"
 	"github.com/fatedier/frp/pkg/transport"
 	netpkg "github.com/fatedier/frp/pkg/util/net"
 	"github.com/fatedier/frp/pkg/util/xlog"
@@ -41,6 +43,39 @@ type Connector interface {
 	Close() error
 }
 
+type MessageConnector interface {
+	Connect() (*msg.Conn, error)
+	Close() error
+}
+
+type messageConnector struct {
+	connector    Connector
+	wireProtocol string
+}
+
+func newMessageConnector(connector Connector, wireProtocol string) *messageConnector {
+	return &messageConnector{
+		connector:    connector,
+		wireProtocol: wireProtocol,
+	}
+}
+
+func (c *messageConnector) Connect() (*msg.Conn, error) {
+	conn, err := c.connector.Connect()
+	if err != nil {
+		return nil, err
+	}
+	if err = wire.WriteMagicIfV2(conn, c.wireProtocol); err != nil {
+		conn.Close()
+		return nil, err
+	}
+	return msg.NewConn(conn, msg.NewReadWriter(conn, c.wireProtocol)), nil
+}
+
+func (c *messageConnector) Close() error {
+	return c.connector.Close()
+}
+
 // defaultConnectorImpl is the default implementation of Connector for normal frpc.
 type defaultConnectorImpl struct {
 	ctx context.Context
@@ -119,6 +154,7 @@ func (c *defaultConnectorImpl) Open() error {
 	fmuxCfg.MaxStreamWindowSize = 6 * 1024 * 1024
 	session, err := fmux.Client(conn, fmuxCfg)
 	if err != nil {
+		conn.Close()
 		return err
 	}
 	c.muxSession = session

client/control.go

@@ -16,9 +16,7 @@ package client
 
 import (
 	"context"
-	"fmt"
 	"net"
-	"strings"
 	"sync/atomic"
 	"time"
 
@@ -27,8 +25,8 @@ import (
 	"github.com/fatedier/frp/pkg/auth"
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/msg"
+	"github.com/fatedier/frp/pkg/naming"
 	"github.com/fatedier/frp/pkg/transport"
-	netpkg "github.com/fatedier/frp/pkg/util/net"
 	"github.com/fatedier/frp/pkg/util/wait"
 	"github.com/fatedier/frp/pkg/util/xlog"
 	"github.com/fatedier/frp/pkg/vnet"
@@ -42,13 +40,11 @@ type SessionContext struct {
 	// It should be attached to the login message when reconnecting.
 	RunID string
 	// Underlying control connection. Once conn is closed, the msgDispatcher and the entire Control will exit.
-	Conn net.Conn
-	// Indicates whether the connection is encrypted.
-	ConnEncrypted bool
+	Conn *msg.Conn
 	// Auth runtime used for login, heartbeats, and encryption.
 	Auth *auth.ClientAuth
-	// Connector is used to create new connections, which could be real TCP connections or virtual streams.
-	Connector Connector
+	// Connector is used to create message connections to frps.
+	Connector MessageConnector
 	// Virtual net controller
 	VnetController *vnet.Controller
 }
@@ -92,15 +88,7 @@ func NewControl(ctx context.Context, sessionCtx *SessionContext) (*Control, erro
 	}
 	ctl.lastPong.Store(time.Now())
 
-	if sessionCtx.ConnEncrypted {
-		cryptoRW, err := netpkg.NewCryptoReadWriter(sessionCtx.Conn, sessionCtx.Auth.EncryptionKey())
-		if err != nil {
-			return nil, err
-		}
-		ctl.msgDispatcher = msg.NewDispatcher(cryptoRW)
-	} else {
 	ctl.msgDispatcher = msg.NewDispatcher(sessionCtx.Conn)
-	}
 	ctl.registerMsgHandlers()
 	ctl.msgTransporter = transport.NewMessageTransporter(ctl.msgDispatcher)
 
@@ -140,14 +128,14 @@ func (ctl *Control) handleReqWorkConn(_ msg.Message) {
 		workConn.Close()
 		return
 	}
-	if err = msg.WriteMsg(workConn, m); err != nil {
+	if err = workConn.WriteMsg(m); err != nil {
 		xl.Warnf("work connection write to server error: %v", err)
 		workConn.Close()
 		return
 	}
 
 	var startMsg msg.StartWorkConn
-	if err = msg.ReadMsgInto(workConn, &startMsg); err != nil {
+	if err = workConn.ReadMsgInto(&startMsg); err != nil {
 		xl.Tracef("work connection closed before response StartWorkConn message: %v", err)
 		workConn.Close()
 		return
@@ -158,6 +146,8 @@ func (ctl *Control) handleReqWorkConn(_ msg.Message) {
 		return
 	}
 
+	startMsg.ProxyName = naming.StripUserPrefix(ctl.sessionCtx.Common.User, startMsg.ProxyName)
+
 	// dispatch this work connection to related proxy
 	ctl.pm.HandleWorkConn(startMsg.ProxyName, workConn, &startMsg)
 }
@@ -167,46 +157,12 @@ func (ctl *Control) handleNewProxyResp(m msg.Message) {
 	inMsg := m.(*msg.NewProxyResp)
 	// Server will return NewProxyResp message to each NewProxy message.
 	// Start a new proxy handler if no error got
-	err := ctl.pm.StartProxy(inMsg.ProxyName, inMsg.RemoteAddr, inMsg.Error)
+	proxyName := naming.StripUserPrefix(ctl.sessionCtx.Common.User, inMsg.ProxyName)
+	err := ctl.pm.StartProxy(proxyName, inMsg.RemoteAddr, inMsg.Error)
 	if err != nil {
-		xl.Warnf("[%s] 启动失败: %v", inMsg.ProxyName, err)
+		xl.Warnf("[%s] start error: %v", proxyName, err)
 	} else {
-		xl.Infof("[%s] 成功启动隧道", inMsg.ProxyName)
-		if inMsg.RemoteAddr != "" {
-			// Get proxy type to format access message
-			if status, ok := ctl.pm.GetProxyStatus(inMsg.ProxyName); ok {
-				proxyType := status.Type
-				remoteAddr := inMsg.RemoteAddr
-				var accessMsg string
-
-				switch proxyType {
-				case "tcp", "udp", "stcp", "xtcp", "sudp", "tcpmux":
-					// If remoteAddr only contains port (e.g., ":8080"), prepend server address
-					if strings.HasPrefix(remoteAddr, ":") {
-						serverAddr := ctl.sessionCtx.Common.ServerAddr
-						remoteAddr = serverAddr + remoteAddr
-					}
-					accessMsg = fmt.Sprintf("您可通过 %s 访问您的服务", remoteAddr)
-				case "http", "https":
-					// Format as URL with protocol
-					protocol := proxyType
-					addr := remoteAddr
-					// Remove standard ports for cleaner URL
-					if proxyType == "http" && strings.HasSuffix(addr, ":80") {
-						addr = strings.TrimSuffix(addr, ":80")
-					} else if proxyType == "https" && strings.HasSuffix(addr, ":443") {
-						addr = strings.TrimSuffix(addr, ":443")
-					}
-					accessMsg = fmt.Sprintf("您可通过 %s://%s 访问您的服务", protocol, addr)
-				default:
-					accessMsg = fmt.Sprintf("您可通过 %s 访问您的服务", remoteAddr)
-				}
-
-				xl.Infof("[%s] %s", inMsg.ProxyName, accessMsg)
-			} else {
-				xl.Infof("[%s] 您可通过 %s 访问您的服务", inMsg.ProxyName, inMsg.RemoteAddr)
-			}
-		}
+		xl.Infof("[%s] start proxy success", proxyName)
 	}
 }
 
@@ -260,7 +216,7 @@ func (ctl *Control) Done() <-chan struct{} {
 }
 
 // connectServer return a new connection to frps
-func (ctl *Control) connectServer() (net.Conn, error) {
+func (ctl *Control) connectServer() (*msg.Conn, error) {
 	return ctl.sessionCtx.Connector.Connect()
 }
 

client/control_session.go

@@ -0,0 +1,172 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package client
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"net"
+	"os"
+	"runtime"
+	"time"
+
+	"github.com/samber/lo"
+
+	"github.com/fatedier/frp/pkg/auth"
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+	"github.com/fatedier/frp/pkg/msg"
+	"github.com/fatedier/frp/pkg/proto/wire"
+	netpkg "github.com/fatedier/frp/pkg/util/net"
+	"github.com/fatedier/frp/pkg/util/version"
+	"github.com/fatedier/frp/pkg/vnet"
+)
+
+type controlSessionDialer struct {
+	ctx context.Context
+
+	common         *v1.ClientCommonConfig
+	auth           *auth.ClientAuth
+	clientSpec     *msg.ClientSpec
+	vnetController *vnet.Controller
+
+	connectorCreator func(context.Context, *v1.ClientCommonConfig) Connector
+}
+
+func (d *controlSessionDialer) Dial(previousRunID string) (*SessionContext, error) {
+	connector := d.connectorCreator(d.ctx, d.common)
+	if err := connector.Open(); err != nil {
+		return nil, err
+	}
+
+	success := false
+	defer func() {
+		if !success {
+			_ = connector.Close()
+		}
+	}()
+
+	conn, err := connector.Connect()
+	if err != nil {
+		return nil, err
+	}
+	defer func() {
+		if !success {
+			_ = conn.Close()
+		}
+	}()
+
+	loginMsg, err := d.buildLoginMsg(previousRunID)
+	if err != nil {
+		return nil, err
+	}
+
+	loginRespMsg, err := d.exchangeLogin(conn, loginMsg)
+	if err != nil {
+		return nil, err
+	}
+	if loginRespMsg.Error != "" {
+		return nil, errors.New(loginRespMsg.Error)
+	}
+
+	var controlRW io.ReadWriter = conn
+	if d.clientSpec == nil || d.clientSpec.Type != "ssh-tunnel" {
+		controlRW, err = netpkg.NewCryptoReadWriter(conn, d.auth.EncryptionKey())
+		if err != nil {
+			return nil, fmt.Errorf("create control crypto read writer: %w", err)
+		}
+	}
+
+	success = true
+	return &SessionContext{
+		Common:         d.common,
+		RunID:          loginRespMsg.RunID,
+		Conn:           msg.NewConn(conn, msg.NewReadWriter(controlRW, d.common.Transport.WireProtocol)),
+		Auth:           d.auth,
+		Connector:      newMessageConnector(connector, d.common.Transport.WireProtocol),
+		VnetController: d.vnetController,
+	}, nil
+}
+
+func (d *controlSessionDialer) buildLoginMsg(previousRunID string) (*msg.Login, error) {
+	hostname, _ := os.Hostname()
+	loginMsg := &msg.Login{
+		Arch:      runtime.GOARCH,
+		Os:        runtime.GOOS,
+		Hostname:  hostname,
+		PoolCount: d.common.Transport.PoolCount,
+		User:      d.common.User,
+		ClientID:  d.common.ClientID,
+		Version:   version.Full(),
+		Timestamp: time.Now().Unix(),
+		RunID:     previousRunID,
+		Metas:     d.common.Metadatas,
+	}
+	if d.clientSpec != nil {
+		loginMsg.ClientSpec = *d.clientSpec
+	}
+
+	if err := d.auth.Setter.SetLogin(loginMsg); err != nil {
+		return nil, err
+	}
+	return loginMsg, nil
+}
+
+func (d *controlSessionDialer) exchangeLogin(conn net.Conn, loginMsg *msg.Login) (*msg.LoginResp, error) {
+	rw := msg.NewV1ReadWriter(conn)
+	var wireConn *wire.Conn
+
+	if d.common.Transport.WireProtocol == wire.ProtocolV2 {
+		if err := wire.WriteMagic(conn); err != nil {
+			return nil, err
+		}
+
+		wireConn = wire.NewConn(conn)
+		rw = msg.NewV2ReadWriterWithConn(wireConn)
+		hello := wire.DefaultClientHello(wire.BootstrapInfo{
+			Transport: d.common.Transport.Protocol,
+			TLS:       lo.FromPtr(d.common.Transport.TLS.Enable) || d.common.Transport.Protocol == "wss" || d.common.Transport.Protocol == "quic",
+			TCPMux:    lo.FromPtr(d.common.Transport.TCPMux),
+		})
+		if err := wireConn.WriteJSONFrame(wire.FrameTypeClientHello, hello); err != nil {
+			return nil, err
+		}
+	}
+	if err := rw.WriteMsg(loginMsg); err != nil {
+		return nil, err
+	}
+
+	_ = conn.SetReadDeadline(time.Now().Add(10 * time.Second))
+	defer func() {
+		_ = conn.SetReadDeadline(time.Time{})
+	}()
+
+	if wireConn != nil {
+		var serverHello wire.ServerHello
+		if err := wireConn.ReadJSONFrame(wire.FrameTypeServerHello, &serverHello); err != nil {
+			return nil, err
+		}
+		if serverHello.Error != "" {
+			return nil, errors.New(serverHello.Error)
+		}
+	}
+
+	var loginRespMsg msg.LoginResp
+	if err := rw.ReadMsgInto(&loginRespMsg); err != nil {
+		return nil, err
+	}
+	return &loginRespMsg, nil
+}

client/control_session_test.go

@@ -0,0 +1,245 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package client
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"net"
+	"sync/atomic"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/fatedier/frp/pkg/auth"
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+	"github.com/fatedier/frp/pkg/msg"
+	"github.com/fatedier/frp/pkg/proto/wire"
+)
+
+type testConnector struct {
+	conn   net.Conn
+	closed atomic.Bool
+}
+
+func (c *testConnector) Open() error {
+	return nil
+}
+
+func (c *testConnector) Connect() (net.Conn, error) {
+	return c.conn, nil
+}
+
+func (c *testConnector) Close() error {
+	c.closed.Store(true)
+	return nil
+}
+
+type trackingConn struct {
+	net.Conn
+	closed atomic.Bool
+}
+
+func (c *trackingConn) Close() error {
+	c.closed.Store(true)
+	return c.Conn.Close()
+}
+
+func newTestControlSessionDialer(t *testing.T, protocol string, connector Connector, clientSpec *msg.ClientSpec) *controlSessionDialer {
+	t.Helper()
+
+	authRuntime, err := auth.BuildClientAuth(&v1.AuthClientConfig{
+		Method: v1.AuthMethodToken,
+		Token:  "token",
+	})
+	require.NoError(t, err)
+
+	return &controlSessionDialer{
+		ctx: context.Background(),
+		common: &v1.ClientCommonConfig{
+			User: "test-user",
+			Transport: v1.ClientTransportConfig{
+				Protocol:     "tcp",
+				WireProtocol: protocol,
+			},
+		},
+		auth:       authRuntime,
+		clientSpec: clientSpec,
+		connectorCreator: func(context.Context, *v1.ClientCommonConfig) Connector {
+			return connector
+		},
+	}
+}
+
+func TestControlSessionDialerDialV1(t *testing.T) {
+	clientRaw, serverRaw := net.Pipe()
+	defer serverRaw.Close()
+
+	connector := &testConnector{conn: &trackingConn{Conn: clientRaw}}
+	serverErrCh := make(chan error, 1)
+	go func() {
+		rw := msg.NewV1ReadWriter(serverRaw)
+		var loginMsg msg.Login
+		if err := rw.ReadMsgInto(&loginMsg); err != nil {
+			serverErrCh <- err
+			return
+		}
+		if loginMsg.RunID != "previous-run-id" {
+			serverErrCh <- fmt.Errorf("unexpected previous run id: %s", loginMsg.RunID)
+			return
+		}
+		if loginMsg.User != "test-user" {
+			serverErrCh <- fmt.Errorf("unexpected user: %s", loginMsg.User)
+			return
+		}
+		serverErrCh <- rw.WriteMsg(&msg.LoginResp{RunID: "run-v1"})
+	}()
+
+	dialer := newTestControlSessionDialer(t, wire.ProtocolV1, connector, nil)
+	sessionCtx, err := dialer.Dial("previous-run-id")
+	require.NoError(t, err)
+	defer sessionCtx.Conn.Close()
+	defer sessionCtx.Connector.Close()
+
+	require.Equal(t, "run-v1", sessionCtx.RunID)
+	require.NotNil(t, sessionCtx.Conn)
+	require.NotNil(t, sessionCtx.Connector)
+	require.False(t, connector.closed.Load())
+	require.NoError(t, <-serverErrCh)
+}
+
+func TestControlSessionDialerDialV2(t *testing.T) {
+	clientRaw, serverRaw := net.Pipe()
+	defer serverRaw.Close()
+
+	connector := &testConnector{conn: &trackingConn{Conn: clientRaw}}
+	serverErrCh := make(chan error, 1)
+	go func() {
+		magic := make([]byte, len(wire.MagicV2))
+		if _, err := io.ReadFull(serverRaw, magic); err != nil {
+			serverErrCh <- err
+			return
+		}
+		if string(magic) != wire.MagicV2 {
+			serverErrCh <- fmt.Errorf("unexpected magic: %q", string(magic))
+			return
+		}
+
+		wireConn := wire.NewConn(serverRaw)
+		var hello wire.ClientHello
+		if err := wireConn.ReadJSONFrame(wire.FrameTypeClientHello, &hello); err != nil {
+			serverErrCh <- err
+			return
+		}
+		if err := wire.ValidateClientHello(hello); err != nil {
+			serverErrCh <- err
+			return
+		}
+
+		rw := msg.NewV2ReadWriterWithConn(wireConn)
+		var loginMsg msg.Login
+		if err := rw.ReadMsgInto(&loginMsg); err != nil {
+			serverErrCh <- err
+			return
+		}
+		if loginMsg.User != "test-user" {
+			serverErrCh <- fmt.Errorf("unexpected user: %s", loginMsg.User)
+			return
+		}
+		if err := wireConn.WriteJSONFrame(wire.FrameTypeServerHello, wire.DefaultServerHello()); err != nil {
+			serverErrCh <- err
+			return
+		}
+		serverErrCh <- rw.WriteMsg(&msg.LoginResp{RunID: "run-v2"})
+	}()
+
+	dialer := newTestControlSessionDialer(t, wire.ProtocolV2, connector, nil)
+	sessionCtx, err := dialer.Dial("")
+	require.NoError(t, err)
+	defer sessionCtx.Conn.Close()
+	defer sessionCtx.Connector.Close()
+
+	require.Equal(t, "run-v2", sessionCtx.RunID)
+	require.NotNil(t, sessionCtx.Conn)
+	require.NotNil(t, sessionCtx.Connector)
+	require.False(t, connector.closed.Load())
+	require.NoError(t, <-serverErrCh)
+}
+
+func TestControlSessionDialerDialLoginErrorClosesResources(t *testing.T) {
+	clientRaw, serverRaw := net.Pipe()
+	defer serverRaw.Close()
+
+	clientConn := &trackingConn{Conn: clientRaw}
+	connector := &testConnector{conn: clientConn}
+	serverErrCh := make(chan error, 1)
+	go func() {
+		rw := msg.NewV1ReadWriter(serverRaw)
+		var loginMsg msg.Login
+		if err := rw.ReadMsgInto(&loginMsg); err != nil {
+			serverErrCh <- err
+			return
+		}
+		serverErrCh <- rw.WriteMsg(&msg.LoginResp{Error: "login denied"})
+	}()
+
+	dialer := newTestControlSessionDialer(t, wire.ProtocolV1, connector, nil)
+	sessionCtx, err := dialer.Dial("")
+	require.Nil(t, sessionCtx)
+	require.ErrorContains(t, err, "login denied")
+	require.True(t, clientConn.closed.Load())
+	require.True(t, connector.closed.Load())
+	require.NoError(t, <-serverErrCh)
+}
+
+func TestControlSessionDialerDialSSHTunnelSkipsControlEncryption(t *testing.T) {
+	clientRaw, serverRaw := net.Pipe()
+	defer serverRaw.Close()
+
+	connector := &testConnector{conn: &trackingConn{Conn: clientRaw}}
+	serverErrCh := make(chan error, 1)
+	go func() {
+		rw := msg.NewV1ReadWriter(serverRaw)
+		var loginMsg msg.Login
+		if err := rw.ReadMsgInto(&loginMsg); err != nil {
+			serverErrCh <- err
+			return
+		}
+		if err := rw.WriteMsg(&msg.LoginResp{RunID: "run-ssh-tunnel"}); err != nil {
+			serverErrCh <- err
+			return
+		}
+
+		_ = serverRaw.SetReadDeadline(time.Now().Add(time.Second))
+		var ping msg.Ping
+		if err := rw.ReadMsgInto(&ping); err != nil {
+			serverErrCh <- err
+			return
+		}
+		serverErrCh <- nil
+	}()
+
+	dialer := newTestControlSessionDialer(t, wire.ProtocolV1, connector, &msg.ClientSpec{Type: "ssh-tunnel"})
+	sessionCtx, err := dialer.Dial("")
+	require.NoError(t, err)
+	defer sessionCtx.Conn.Close()
+	defer sessionCtx.Connector.Close()
+
+	require.Equal(t, "run-ssh-tunnel", sessionCtx.RunID)
+	require.NoError(t, sessionCtx.Conn.WriteMsg(&msg.Ping{}))
+	require.NoError(t, <-serverErrCh)
+}

client/http/controller.go

@@ -0,0 +1,433 @@
+// Copyright 2025 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package http
+
+import (
+	"cmp"
+	"errors"
+	"fmt"
+	"net"
+	"net/http"
+	"slices"
+	"strconv"
+	"time"
+
+	"github.com/fatedier/frp/client/configmgmt"
+	"github.com/fatedier/frp/client/http/model"
+	"github.com/fatedier/frp/client/proxy"
+	httppkg "github.com/fatedier/frp/pkg/util/http"
+	"github.com/fatedier/frp/pkg/util/jsonx"
+)
+
+// Controller handles HTTP API requests for frpc.
+type Controller struct {
+	serverAddr string
+	manager    configmgmt.ConfigManager
+}
+
+// ControllerParams contains parameters for creating an APIController.
+type ControllerParams struct {
+	ServerAddr string
+	Manager    configmgmt.ConfigManager
+}
+
+func NewController(params ControllerParams) *Controller {
+	return &Controller{
+		serverAddr: params.ServerAddr,
+		manager:    params.Manager,
+	}
+}
+
+func (c *Controller) toHTTPError(err error) error {
+	if err == nil {
+		return nil
+	}
+
+	code := http.StatusInternalServerError
+	switch {
+	case errors.Is(err, configmgmt.ErrInvalidArgument):
+		code = http.StatusBadRequest
+	case errors.Is(err, configmgmt.ErrNotFound), errors.Is(err, configmgmt.ErrStoreDisabled):
+		code = http.StatusNotFound
+	case errors.Is(err, configmgmt.ErrConflict):
+		code = http.StatusConflict
+	}
+	return httppkg.NewError(code, err.Error())
+}
+
+// Reload handles GET /api/reload
+func (c *Controller) Reload(ctx *httppkg.Context) (any, error) {
+	strictConfigMode := false
+	strictStr := ctx.Query("strictConfig")
+	if strictStr != "" {
+		strictConfigMode, _ = strconv.ParseBool(strictStr)
+	}
+
+	if err := c.manager.ReloadFromFile(strictConfigMode); err != nil {
+		return nil, c.toHTTPError(err)
+	}
+	return nil, nil
+}
+
+// Stop handles POST /api/stop
+func (c *Controller) Stop(ctx *httppkg.Context) (any, error) {
+	go c.manager.GracefulClose(100 * time.Millisecond)
+	return nil, nil
+}
+
+// Status handles GET /api/status
+func (c *Controller) Status(ctx *httppkg.Context) (any, error) {
+	res := make(model.StatusResp)
+	ps := c.manager.GetProxyStatus()
+	if ps == nil {
+		return res, nil
+	}
+
+	for _, status := range ps {
+		res[status.Type] = append(res[status.Type], c.buildProxyStatusResp(status))
+	}
+
+	for _, arrs := range res {
+		if len(arrs) <= 1 {
+			continue
+		}
+		slices.SortFunc(arrs, func(a, b model.ProxyStatusResp) int {
+			return cmp.Compare(a.Name, b.Name)
+		})
+	}
+	return res, nil
+}
+
+// GetConfig handles GET /api/config
+func (c *Controller) GetConfig(ctx *httppkg.Context) (any, error) {
+	content, err := c.manager.ReadConfigFile()
+	if err != nil {
+		return nil, c.toHTTPError(err)
+	}
+	return content, nil
+}
+
+// PutConfig handles PUT /api/config
+func (c *Controller) PutConfig(ctx *httppkg.Context) (any, error) {
+	body, err := ctx.Body()
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, fmt.Sprintf("read request body error: %v", err))
+	}
+
+	if len(body) == 0 {
+		return nil, httppkg.NewError(http.StatusBadRequest, "body can't be empty")
+	}
+
+	if err := c.manager.WriteConfigFile(body); err != nil {
+		return nil, c.toHTTPError(err)
+	}
+	return nil, nil
+}
+
+func (c *Controller) buildProxyStatusResp(status *proxy.WorkingStatus) model.ProxyStatusResp {
+	psr := model.ProxyStatusResp{
+		Name:   status.Name,
+		Type:   status.Type,
+		Status: status.Phase,
+		Err:    status.Err,
+	}
+	baseCfg := status.Cfg.GetBaseConfig()
+	if baseCfg.LocalPort != 0 {
+		psr.LocalAddr = net.JoinHostPort(baseCfg.LocalIP, strconv.Itoa(baseCfg.LocalPort))
+	}
+	psr.Plugin = baseCfg.Plugin.Type
+
+	if status.Err == "" {
+		psr.RemoteAddr = status.RemoteAddr
+		if slices.Contains([]string{"tcp", "udp"}, status.Type) {
+			psr.RemoteAddr = c.serverAddr + psr.RemoteAddr
+		}
+	}
+
+	if c.manager.IsStoreProxyEnabled(status.Name) {
+		psr.Source = model.SourceStore
+	}
+	return psr
+}
+
+// GetProxyConfig handles GET /api/proxy/{name}/config
+func (c *Controller) GetProxyConfig(ctx *httppkg.Context) (any, error) {
+	name := ctx.Param("name")
+	if name == "" {
+		return nil, httppkg.NewError(http.StatusBadRequest, "proxy name is required")
+	}
+
+	cfg, ok := c.manager.GetProxyConfig(name)
+	if !ok {
+		return nil, httppkg.NewError(http.StatusNotFound, fmt.Sprintf("proxy %q not found", name))
+	}
+
+	payload, err := model.ProxyDefinitionFromConfigurer(cfg)
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
+	}
+	return payload, nil
+}
+
+// GetVisitorConfig handles GET /api/visitor/{name}/config
+func (c *Controller) GetVisitorConfig(ctx *httppkg.Context) (any, error) {
+	name := ctx.Param("name")
+	if name == "" {
+		return nil, httppkg.NewError(http.StatusBadRequest, "visitor name is required")
+	}
+
+	cfg, ok := c.manager.GetVisitorConfig(name)
+	if !ok {
+		return nil, httppkg.NewError(http.StatusNotFound, fmt.Sprintf("visitor %q not found", name))
+	}
+
+	payload, err := model.VisitorDefinitionFromConfigurer(cfg)
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
+	}
+	return payload, nil
+}
+
+func (c *Controller) ListStoreProxies(ctx *httppkg.Context) (any, error) {
+	proxies, err := c.manager.ListStoreProxies()
+	if err != nil {
+		return nil, c.toHTTPError(err)
+	}
+
+	resp := model.ProxyListResp{Proxies: make([]model.ProxyDefinition, 0, len(proxies))}
+	for _, p := range proxies {
+		payload, err := model.ProxyDefinitionFromConfigurer(p)
+		if err != nil {
+			return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
+		}
+		resp.Proxies = append(resp.Proxies, payload)
+	}
+	slices.SortFunc(resp.Proxies, func(a, b model.ProxyDefinition) int {
+		return cmp.Compare(a.Name, b.Name)
+	})
+	return resp, nil
+}
+
+func (c *Controller) GetStoreProxy(ctx *httppkg.Context) (any, error) {
+	name := ctx.Param("name")
+	if name == "" {
+		return nil, httppkg.NewError(http.StatusBadRequest, "proxy name is required")
+	}
+
+	p, err := c.manager.GetStoreProxy(name)
+	if err != nil {
+		return nil, c.toHTTPError(err)
+	}
+
+	payload, err := model.ProxyDefinitionFromConfigurer(p)
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
+	}
+
+	return payload, nil
+}
+
+func (c *Controller) CreateStoreProxy(ctx *httppkg.Context) (any, error) {
+	body, err := ctx.Body()
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, fmt.Sprintf("read body error: %v", err))
+	}
+
+	var payload model.ProxyDefinition
+	if err := jsonx.Unmarshal(body, &payload); err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, fmt.Sprintf("parse JSON error: %v", err))
+	}
+
+	if err := payload.Validate("", false); err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
+	}
+	cfg, err := payload.ToConfigurer()
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
+	}
+	created, err := c.manager.CreateStoreProxy(cfg)
+	if err != nil {
+		return nil, c.toHTTPError(err)
+	}
+
+	resp, err := model.ProxyDefinitionFromConfigurer(created)
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
+	}
+	return resp, nil
+}
+
+func (c *Controller) UpdateStoreProxy(ctx *httppkg.Context) (any, error) {
+	name := ctx.Param("name")
+	if name == "" {
+		return nil, httppkg.NewError(http.StatusBadRequest, "proxy name is required")
+	}
+
+	body, err := ctx.Body()
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, fmt.Sprintf("read body error: %v", err))
+	}
+
+	var payload model.ProxyDefinition
+	if err := jsonx.Unmarshal(body, &payload); err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, fmt.Sprintf("parse JSON error: %v", err))
+	}
+
+	if err := payload.Validate(name, true); err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
+	}
+	cfg, err := payload.ToConfigurer()
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
+	}
+	updated, err := c.manager.UpdateStoreProxy(name, cfg)
+	if err != nil {
+		return nil, c.toHTTPError(err)
+	}
+
+	resp, err := model.ProxyDefinitionFromConfigurer(updated)
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
+	}
+	return resp, nil
+}
+
+func (c *Controller) DeleteStoreProxy(ctx *httppkg.Context) (any, error) {
+	name := ctx.Param("name")
+	if name == "" {
+		return nil, httppkg.NewError(http.StatusBadRequest, "proxy name is required")
+	}
+
+	if err := c.manager.DeleteStoreProxy(name); err != nil {
+		return nil, c.toHTTPError(err)
+	}
+	return nil, nil
+}
+
+func (c *Controller) ListStoreVisitors(ctx *httppkg.Context) (any, error) {
+	visitors, err := c.manager.ListStoreVisitors()
+	if err != nil {
+		return nil, c.toHTTPError(err)
+	}
+
+	resp := model.VisitorListResp{Visitors: make([]model.VisitorDefinition, 0, len(visitors))}
+	for _, v := range visitors {
+		payload, err := model.VisitorDefinitionFromConfigurer(v)
+		if err != nil {
+			return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
+		}
+		resp.Visitors = append(resp.Visitors, payload)
+	}
+	slices.SortFunc(resp.Visitors, func(a, b model.VisitorDefinition) int {
+		return cmp.Compare(a.Name, b.Name)
+	})
+	return resp, nil
+}
+
+func (c *Controller) GetStoreVisitor(ctx *httppkg.Context) (any, error) {
+	name := ctx.Param("name")
+	if name == "" {
+		return nil, httppkg.NewError(http.StatusBadRequest, "visitor name is required")
+	}
+
+	v, err := c.manager.GetStoreVisitor(name)
+	if err != nil {
+		return nil, c.toHTTPError(err)
+	}
+
+	payload, err := model.VisitorDefinitionFromConfigurer(v)
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
+	}
+
+	return payload, nil
+}
+
+func (c *Controller) CreateStoreVisitor(ctx *httppkg.Context) (any, error) {
+	body, err := ctx.Body()
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, fmt.Sprintf("read body error: %v", err))
+	}
+
+	var payload model.VisitorDefinition
+	if err := jsonx.Unmarshal(body, &payload); err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, fmt.Sprintf("parse JSON error: %v", err))
+	}
+
+	if err := payload.Validate("", false); err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
+	}
+	cfg, err := payload.ToConfigurer()
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
+	}
+	created, err := c.manager.CreateStoreVisitor(cfg)
+	if err != nil {
+		return nil, c.toHTTPError(err)
+	}
+
+	resp, err := model.VisitorDefinitionFromConfigurer(created)
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
+	}
+	return resp, nil
+}
+
+func (c *Controller) UpdateStoreVisitor(ctx *httppkg.Context) (any, error) {
+	name := ctx.Param("name")
+	if name == "" {
+		return nil, httppkg.NewError(http.StatusBadRequest, "visitor name is required")
+	}
+
+	body, err := ctx.Body()
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, fmt.Sprintf("read body error: %v", err))
+	}
+
+	var payload model.VisitorDefinition
+	if err := jsonx.Unmarshal(body, &payload); err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, fmt.Sprintf("parse JSON error: %v", err))
+	}
+
+	if err := payload.Validate(name, true); err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
+	}
+	cfg, err := payload.ToConfigurer()
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusBadRequest, err.Error())
+	}
+	updated, err := c.manager.UpdateStoreVisitor(name, cfg)
+	if err != nil {
+		return nil, c.toHTTPError(err)
+	}
+
+	resp, err := model.VisitorDefinitionFromConfigurer(updated)
+	if err != nil {
+		return nil, httppkg.NewError(http.StatusInternalServerError, err.Error())
+	}
+	return resp, nil
+}
+
+func (c *Controller) DeleteStoreVisitor(ctx *httppkg.Context) (any, error) {
+	name := ctx.Param("name")
+	if name == "" {
+		return nil, httppkg.NewError(http.StatusBadRequest, "visitor name is required")
+	}
+
+	if err := c.manager.DeleteStoreVisitor(name); err != nil {
+		return nil, c.toHTTPError(err)
+	}
+	return nil, nil
+}

client/http/controller_test.go

@@ -0,0 +1,662 @@
+package http
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+	"time"
+
+	"github.com/gorilla/mux"
+
+	"github.com/fatedier/frp/client/configmgmt"
+	"github.com/fatedier/frp/client/http/model"
+	"github.com/fatedier/frp/client/proxy"
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+	httppkg "github.com/fatedier/frp/pkg/util/http"
+)
+
+type fakeConfigManager struct {
+	reloadFromFileFn      func(strict bool) error
+	readConfigFileFn      func() (string, error)
+	writeConfigFileFn     func(content []byte) error
+	getProxyStatusFn      func() []*proxy.WorkingStatus
+	isStoreProxyEnabledFn func(name string) bool
+	storeEnabledFn        func() bool
+	getProxyConfigFn      func(name string) (v1.ProxyConfigurer, bool)
+	getVisitorConfigFn    func(name string) (v1.VisitorConfigurer, bool)
+
+	listStoreProxiesFn  func() ([]v1.ProxyConfigurer, error)
+	getStoreProxyFn     func(name string) (v1.ProxyConfigurer, error)
+	createStoreProxyFn  func(cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error)
+	updateStoreProxyFn  func(name string, cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error)
+	deleteStoreProxyFn  func(name string) error
+	listStoreVisitorsFn func() ([]v1.VisitorConfigurer, error)
+	getStoreVisitorFn   func(name string) (v1.VisitorConfigurer, error)
+	createStoreVisitFn  func(cfg v1.VisitorConfigurer) (v1.VisitorConfigurer, error)
+	updateStoreVisitFn  func(name string, cfg v1.VisitorConfigurer) (v1.VisitorConfigurer, error)
+	deleteStoreVisitFn  func(name string) error
+	gracefulCloseFn     func(d time.Duration)
+}
+
+func (m *fakeConfigManager) ReloadFromFile(strict bool) error {
+	if m.reloadFromFileFn != nil {
+		return m.reloadFromFileFn(strict)
+	}
+	return nil
+}
+
+func (m *fakeConfigManager) ReadConfigFile() (string, error) {
+	if m.readConfigFileFn != nil {
+		return m.readConfigFileFn()
+	}
+	return "", nil
+}
+
+func (m *fakeConfigManager) WriteConfigFile(content []byte) error {
+	if m.writeConfigFileFn != nil {
+		return m.writeConfigFileFn(content)
+	}
+	return nil
+}
+
+func (m *fakeConfigManager) GetProxyStatus() []*proxy.WorkingStatus {
+	if m.getProxyStatusFn != nil {
+		return m.getProxyStatusFn()
+	}
+	return nil
+}
+
+func (m *fakeConfigManager) IsStoreProxyEnabled(name string) bool {
+	if m.isStoreProxyEnabledFn != nil {
+		return m.isStoreProxyEnabledFn(name)
+	}
+	return false
+}
+
+func (m *fakeConfigManager) StoreEnabled() bool {
+	if m.storeEnabledFn != nil {
+		return m.storeEnabledFn()
+	}
+	return false
+}
+
+func (m *fakeConfigManager) GetProxyConfig(name string) (v1.ProxyConfigurer, bool) {
+	if m.getProxyConfigFn != nil {
+		return m.getProxyConfigFn(name)
+	}
+	return nil, false
+}
+
+func (m *fakeConfigManager) GetVisitorConfig(name string) (v1.VisitorConfigurer, bool) {
+	if m.getVisitorConfigFn != nil {
+		return m.getVisitorConfigFn(name)
+	}
+	return nil, false
+}
+
+func (m *fakeConfigManager) ListStoreProxies() ([]v1.ProxyConfigurer, error) {
+	if m.listStoreProxiesFn != nil {
+		return m.listStoreProxiesFn()
+	}
+	return nil, nil
+}
+
+func (m *fakeConfigManager) GetStoreProxy(name string) (v1.ProxyConfigurer, error) {
+	if m.getStoreProxyFn != nil {
+		return m.getStoreProxyFn(name)
+	}
+	return nil, nil
+}
+
+func (m *fakeConfigManager) CreateStoreProxy(cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error) {
+	if m.createStoreProxyFn != nil {
+		return m.createStoreProxyFn(cfg)
+	}
+	return cfg, nil
+}
+
+func (m *fakeConfigManager) UpdateStoreProxy(name string, cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error) {
+	if m.updateStoreProxyFn != nil {
+		return m.updateStoreProxyFn(name, cfg)
+	}
+	return cfg, nil
+}
+
+func (m *fakeConfigManager) DeleteStoreProxy(name string) error {
+	if m.deleteStoreProxyFn != nil {
+		return m.deleteStoreProxyFn(name)
+	}
+	return nil
+}
+
+func (m *fakeConfigManager) ListStoreVisitors() ([]v1.VisitorConfigurer, error) {
+	if m.listStoreVisitorsFn != nil {
+		return m.listStoreVisitorsFn()
+	}
+	return nil, nil
+}
+
+func (m *fakeConfigManager) GetStoreVisitor(name string) (v1.VisitorConfigurer, error) {
+	if m.getStoreVisitorFn != nil {
+		return m.getStoreVisitorFn(name)
+	}
+	return nil, nil
+}
+
+func (m *fakeConfigManager) CreateStoreVisitor(cfg v1.VisitorConfigurer) (v1.VisitorConfigurer, error) {
+	if m.createStoreVisitFn != nil {
+		return m.createStoreVisitFn(cfg)
+	}
+	return cfg, nil
+}
+
+func (m *fakeConfigManager) UpdateStoreVisitor(name string, cfg v1.VisitorConfigurer) (v1.VisitorConfigurer, error) {
+	if m.updateStoreVisitFn != nil {
+		return m.updateStoreVisitFn(name, cfg)
+	}
+	return cfg, nil
+}
+
+func (m *fakeConfigManager) DeleteStoreVisitor(name string) error {
+	if m.deleteStoreVisitFn != nil {
+		return m.deleteStoreVisitFn(name)
+	}
+	return nil
+}
+
+func (m *fakeConfigManager) GracefulClose(d time.Duration) {
+	if m.gracefulCloseFn != nil {
+		m.gracefulCloseFn(d)
+	}
+}
+
+func newRawTCPProxyConfig(name string) *v1.TCPProxyConfig {
+	return &v1.TCPProxyConfig{
+		ProxyBaseConfig: v1.ProxyBaseConfig{
+			Name: name,
+			Type: "tcp",
+			ProxyBackend: v1.ProxyBackend{
+				LocalPort: 10080,
+			},
+		},
+	}
+}
+
+func TestBuildProxyStatusRespStoreSourceEnabled(t *testing.T) {
+	status := &proxy.WorkingStatus{
+		Name:       "shared-proxy",
+		Type:       "tcp",
+		Phase:      proxy.ProxyPhaseRunning,
+		RemoteAddr: ":8080",
+		Cfg:        newRawTCPProxyConfig("shared-proxy"),
+	}
+
+	controller := &Controller{
+		serverAddr: "127.0.0.1",
+		manager: &fakeConfigManager{
+			isStoreProxyEnabledFn: func(name string) bool {
+				return name == "shared-proxy"
+			},
+		},
+	}
+
+	resp := controller.buildProxyStatusResp(status)
+	if resp.Source != "store" {
+		t.Fatalf("unexpected source: %q", resp.Source)
+	}
+	if resp.RemoteAddr != "127.0.0.1:8080" {
+		t.Fatalf("unexpected remote addr: %q", resp.RemoteAddr)
+	}
+}
+
+func TestReloadErrorMapping(t *testing.T) {
+	tests := []struct {
+		name         string
+		err          error
+		expectedCode int
+	}{
+		{name: "invalid arg", err: fmtError(configmgmt.ErrInvalidArgument, "bad cfg"), expectedCode: http.StatusBadRequest},
+		{name: "apply fail", err: fmtError(configmgmt.ErrApplyConfig, "reload failed"), expectedCode: http.StatusInternalServerError},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			controller := &Controller{
+				manager: &fakeConfigManager{reloadFromFileFn: func(bool) error { return tc.err }},
+			}
+			ctx := httppkg.NewContext(httptest.NewRecorder(), httptest.NewRequest(http.MethodGet, "/api/reload", nil))
+			_, err := controller.Reload(ctx)
+			if err == nil {
+				t.Fatal("expected error")
+			}
+			assertHTTPCode(t, err, tc.expectedCode)
+		})
+	}
+}
+
+func TestStoreProxyErrorMapping(t *testing.T) {
+	tests := []struct {
+		name         string
+		err          error
+		expectedCode int
+	}{
+		{name: "not found", err: fmtError(configmgmt.ErrNotFound, "not found"), expectedCode: http.StatusNotFound},
+		{name: "conflict", err: fmtError(configmgmt.ErrConflict, "exists"), expectedCode: http.StatusConflict},
+		{name: "internal", err: errors.New("persist failed"), expectedCode: http.StatusInternalServerError},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			body := []byte(`{"name":"shared-proxy","type":"tcp","tcp":{"localPort":10080}}`)
+			req := httptest.NewRequest(http.MethodPut, "/api/store/proxies/shared-proxy", bytes.NewReader(body))
+			req = mux.SetURLVars(req, map[string]string{"name": "shared-proxy"})
+			ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+			controller := &Controller{
+				manager: &fakeConfigManager{
+					updateStoreProxyFn: func(_ string, _ v1.ProxyConfigurer) (v1.ProxyConfigurer, error) {
+						return nil, tc.err
+					},
+				},
+			}
+
+			_, err := controller.UpdateStoreProxy(ctx)
+			if err == nil {
+				t.Fatal("expected error")
+			}
+			assertHTTPCode(t, err, tc.expectedCode)
+		})
+	}
+}
+
+func TestStoreVisitorErrorMapping(t *testing.T) {
+	body := []byte(`{"name":"shared-visitor","type":"xtcp","xtcp":{"serverName":"server","bindPort":10081,"secretKey":"secret"}}`)
+	req := httptest.NewRequest(http.MethodDelete, "/api/store/visitors/shared-visitor", bytes.NewReader(body))
+	req = mux.SetURLVars(req, map[string]string{"name": "shared-visitor"})
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			deleteStoreVisitFn: func(string) error {
+				return fmtError(configmgmt.ErrStoreDisabled, "disabled")
+			},
+		},
+	}
+
+	_, err := controller.DeleteStoreVisitor(ctx)
+	if err == nil {
+		t.Fatal("expected error")
+	}
+	assertHTTPCode(t, err, http.StatusNotFound)
+}
+
+func TestCreateStoreProxyIgnoresUnknownFields(t *testing.T) {
+	var gotName string
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			createStoreProxyFn: func(cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error) {
+				gotName = cfg.GetBaseConfig().Name
+				return cfg, nil
+			},
+		},
+	}
+
+	body := []byte(`{"name":"raw-proxy","type":"tcp","unexpected":"value","tcp":{"localPort":10080,"unknownInBlock":"value"}}`)
+	req := httptest.NewRequest(http.MethodPost, "/api/store/proxies", bytes.NewReader(body))
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	resp, err := controller.CreateStoreProxy(ctx)
+	if err != nil {
+		t.Fatalf("create store proxy: %v", err)
+	}
+	if gotName != "raw-proxy" {
+		t.Fatalf("unexpected proxy name: %q", gotName)
+	}
+
+	payload, ok := resp.(model.ProxyDefinition)
+	if !ok {
+		t.Fatalf("unexpected response type: %T", resp)
+	}
+	if payload.Type != "tcp" || payload.TCP == nil {
+		t.Fatalf("unexpected payload: %#v", payload)
+	}
+}
+
+func TestCreateStoreVisitorIgnoresUnknownFields(t *testing.T) {
+	var gotName string
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			createStoreVisitFn: func(cfg v1.VisitorConfigurer) (v1.VisitorConfigurer, error) {
+				gotName = cfg.GetBaseConfig().Name
+				return cfg, nil
+			},
+		},
+	}
+
+	body := []byte(`{
+			"name":"raw-visitor","type":"xtcp","unexpected":"value",
+			"xtcp":{"serverName":"server","bindPort":10081,"secretKey":"secret","unknownInBlock":"value"}
+		}`)
+	req := httptest.NewRequest(http.MethodPost, "/api/store/visitors", bytes.NewReader(body))
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	resp, err := controller.CreateStoreVisitor(ctx)
+	if err != nil {
+		t.Fatalf("create store visitor: %v", err)
+	}
+	if gotName != "raw-visitor" {
+		t.Fatalf("unexpected visitor name: %q", gotName)
+	}
+
+	payload, ok := resp.(model.VisitorDefinition)
+	if !ok {
+		t.Fatalf("unexpected response type: %T", resp)
+	}
+	if payload.Type != "xtcp" || payload.XTCP == nil {
+		t.Fatalf("unexpected payload: %#v", payload)
+	}
+}
+
+func TestCreateStoreProxyPluginUnknownFieldsAreIgnored(t *testing.T) {
+	var gotPluginType string
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			createStoreProxyFn: func(cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error) {
+				gotPluginType = cfg.GetBaseConfig().Plugin.Type
+				return cfg, nil
+			},
+		},
+	}
+
+	body := []byte(`{"name":"plugin-proxy","type":"tcp","tcp":{"plugin":{"type":"http2https","localAddr":"127.0.0.1:8080","unknownInPlugin":"value"}}}`)
+	req := httptest.NewRequest(http.MethodPost, "/api/store/proxies", bytes.NewReader(body))
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	resp, err := controller.CreateStoreProxy(ctx)
+	if err != nil {
+		t.Fatalf("create store proxy: %v", err)
+	}
+	if gotPluginType != "http2https" {
+		t.Fatalf("unexpected plugin type: %q", gotPluginType)
+	}
+	payload, ok := resp.(model.ProxyDefinition)
+	if !ok {
+		t.Fatalf("unexpected response type: %T", resp)
+	}
+	if payload.TCP == nil {
+		t.Fatalf("unexpected response payload: %#v", payload)
+	}
+	pluginType := payload.TCP.Plugin.Type
+
+	if pluginType != "http2https" {
+		t.Fatalf("unexpected plugin type in response payload: %q", pluginType)
+	}
+}
+
+func TestCreateStoreVisitorPluginUnknownFieldsAreIgnored(t *testing.T) {
+	var gotPluginType string
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			createStoreVisitFn: func(cfg v1.VisitorConfigurer) (v1.VisitorConfigurer, error) {
+				gotPluginType = cfg.GetBaseConfig().Plugin.Type
+				return cfg, nil
+			},
+		},
+	}
+
+	body := []byte(`{
+			"name":"plugin-visitor","type":"stcp",
+			"stcp":{"serverName":"server","bindPort":10081,"plugin":{"type":"virtual_net","destinationIP":"10.0.0.1","unknownInPlugin":"value"}}
+		}`)
+	req := httptest.NewRequest(http.MethodPost, "/api/store/visitors", bytes.NewReader(body))
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	resp, err := controller.CreateStoreVisitor(ctx)
+	if err != nil {
+		t.Fatalf("create store visitor: %v", err)
+	}
+	if gotPluginType != "virtual_net" {
+		t.Fatalf("unexpected plugin type: %q", gotPluginType)
+	}
+	payload, ok := resp.(model.VisitorDefinition)
+	if !ok {
+		t.Fatalf("unexpected response type: %T", resp)
+	}
+	if payload.STCP == nil {
+		t.Fatalf("unexpected response payload: %#v", payload)
+	}
+	pluginType := payload.STCP.Plugin.Type
+
+	if pluginType != "virtual_net" {
+		t.Fatalf("unexpected plugin type in response payload: %q", pluginType)
+	}
+}
+
+func TestUpdateStoreProxyRejectsMismatchedTypeBlock(t *testing.T) {
+	controller := &Controller{manager: &fakeConfigManager{}}
+	body := []byte(`{"name":"p1","type":"tcp","udp":{"localPort":10080}}`)
+	req := httptest.NewRequest(http.MethodPut, "/api/store/proxies/p1", bytes.NewReader(body))
+	req = mux.SetURLVars(req, map[string]string{"name": "p1"})
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	_, err := controller.UpdateStoreProxy(ctx)
+	if err == nil {
+		t.Fatal("expected error")
+	}
+	assertHTTPCode(t, err, http.StatusBadRequest)
+}
+
+func TestUpdateStoreProxyRejectsNameMismatch(t *testing.T) {
+	controller := &Controller{manager: &fakeConfigManager{}}
+	body := []byte(`{"name":"p2","type":"tcp","tcp":{"localPort":10080}}`)
+	req := httptest.NewRequest(http.MethodPut, "/api/store/proxies/p1", bytes.NewReader(body))
+	req = mux.SetURLVars(req, map[string]string{"name": "p1"})
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	_, err := controller.UpdateStoreProxy(ctx)
+	if err == nil {
+		t.Fatal("expected error")
+	}
+	assertHTTPCode(t, err, http.StatusBadRequest)
+}
+
+func TestListStoreProxiesReturnsSortedPayload(t *testing.T) {
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			listStoreProxiesFn: func() ([]v1.ProxyConfigurer, error) {
+				b := newRawTCPProxyConfig("b")
+				a := newRawTCPProxyConfig("a")
+				return []v1.ProxyConfigurer{b, a}, nil
+			},
+		},
+	}
+	ctx := httppkg.NewContext(httptest.NewRecorder(), httptest.NewRequest(http.MethodGet, "/api/store/proxies", nil))
+
+	resp, err := controller.ListStoreProxies(ctx)
+	if err != nil {
+		t.Fatalf("list store proxies: %v", err)
+	}
+	out, ok := resp.(model.ProxyListResp)
+	if !ok {
+		t.Fatalf("unexpected response type: %T", resp)
+	}
+	if len(out.Proxies) != 2 {
+		t.Fatalf("unexpected proxy count: %d", len(out.Proxies))
+	}
+	if out.Proxies[0].Name != "a" || out.Proxies[1].Name != "b" {
+		t.Fatalf("proxies are not sorted by name: %#v", out.Proxies)
+	}
+}
+
+func fmtError(sentinel error, msg string) error {
+	return fmt.Errorf("%w: %s", sentinel, msg)
+}
+
+func assertHTTPCode(t *testing.T, err error, expected int) {
+	t.Helper()
+	var httpErr *httppkg.Error
+	if !errors.As(err, &httpErr) {
+		t.Fatalf("unexpected error type: %T", err)
+	}
+	if httpErr.Code != expected {
+		t.Fatalf("unexpected status code: got %d, want %d", httpErr.Code, expected)
+	}
+}
+
+func TestUpdateStoreProxyReturnsTypedPayload(t *testing.T) {
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			updateStoreProxyFn: func(_ string, cfg v1.ProxyConfigurer) (v1.ProxyConfigurer, error) {
+				return cfg, nil
+			},
+		},
+	}
+
+	body := map[string]any{
+		"name": "shared-proxy",
+		"type": "tcp",
+		"tcp": map[string]any{
+			"localPort":  10080,
+			"remotePort": 7000,
+		},
+	}
+	data, err := json.Marshal(body)
+	if err != nil {
+		t.Fatalf("marshal request: %v", err)
+	}
+
+	req := httptest.NewRequest(http.MethodPut, "/api/store/proxies/shared-proxy", bytes.NewReader(data))
+	req = mux.SetURLVars(req, map[string]string{"name": "shared-proxy"})
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	resp, err := controller.UpdateStoreProxy(ctx)
+	if err != nil {
+		t.Fatalf("update store proxy: %v", err)
+	}
+	payload, ok := resp.(model.ProxyDefinition)
+	if !ok {
+		t.Fatalf("unexpected response type: %T", resp)
+	}
+	if payload.TCP == nil || payload.TCP.RemotePort != 7000 {
+		t.Fatalf("unexpected response payload: %#v", payload)
+	}
+}
+
+func TestGetProxyConfigFromManager(t *testing.T) {
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			getProxyConfigFn: func(name string) (v1.ProxyConfigurer, bool) {
+				if name == "ssh" {
+					cfg := &v1.TCPProxyConfig{
+						ProxyBaseConfig: v1.ProxyBaseConfig{
+							Name: "ssh",
+							Type: "tcp",
+							ProxyBackend: v1.ProxyBackend{
+								LocalPort: 22,
+							},
+						},
+					}
+					return cfg, true
+				}
+				return nil, false
+			},
+		},
+	}
+
+	req := httptest.NewRequest(http.MethodGet, "/api/proxy/ssh/config", nil)
+	req = mux.SetURLVars(req, map[string]string{"name": "ssh"})
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	resp, err := controller.GetProxyConfig(ctx)
+	if err != nil {
+		t.Fatalf("get proxy config: %v", err)
+	}
+	payload, ok := resp.(model.ProxyDefinition)
+	if !ok {
+		t.Fatalf("unexpected response type: %T", resp)
+	}
+	if payload.Name != "ssh" || payload.Type != "tcp" || payload.TCP == nil {
+		t.Fatalf("unexpected payload: %#v", payload)
+	}
+}
+
+func TestGetProxyConfigNotFound(t *testing.T) {
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			getProxyConfigFn: func(name string) (v1.ProxyConfigurer, bool) {
+				return nil, false
+			},
+		},
+	}
+
+	req := httptest.NewRequest(http.MethodGet, "/api/proxy/missing/config", nil)
+	req = mux.SetURLVars(req, map[string]string{"name": "missing"})
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	_, err := controller.GetProxyConfig(ctx)
+	if err == nil {
+		t.Fatal("expected error")
+	}
+	assertHTTPCode(t, err, http.StatusNotFound)
+}
+
+func TestGetVisitorConfigFromManager(t *testing.T) {
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			getVisitorConfigFn: func(name string) (v1.VisitorConfigurer, bool) {
+				if name == "my-stcp" {
+					cfg := &v1.STCPVisitorConfig{
+						VisitorBaseConfig: v1.VisitorBaseConfig{
+							Name:       "my-stcp",
+							Type:       "stcp",
+							ServerName: "server1",
+							BindPort:   9000,
+						},
+					}
+					return cfg, true
+				}
+				return nil, false
+			},
+		},
+	}
+
+	req := httptest.NewRequest(http.MethodGet, "/api/visitor/my-stcp/config", nil)
+	req = mux.SetURLVars(req, map[string]string{"name": "my-stcp"})
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	resp, err := controller.GetVisitorConfig(ctx)
+	if err != nil {
+		t.Fatalf("get visitor config: %v", err)
+	}
+	payload, ok := resp.(model.VisitorDefinition)
+	if !ok {
+		t.Fatalf("unexpected response type: %T", resp)
+	}
+	if payload.Name != "my-stcp" || payload.Type != "stcp" || payload.STCP == nil {
+		t.Fatalf("unexpected payload: %#v", payload)
+	}
+}
+
+func TestGetVisitorConfigNotFound(t *testing.T) {
+	controller := &Controller{
+		manager: &fakeConfigManager{
+			getVisitorConfigFn: func(name string) (v1.VisitorConfigurer, bool) {
+				return nil, false
+			},
+		},
+	}
+
+	req := httptest.NewRequest(http.MethodGet, "/api/visitor/missing/config", nil)
+	req = mux.SetURLVars(req, map[string]string{"name": "missing"})
+	ctx := httppkg.NewContext(httptest.NewRecorder(), req)
+
+	_, err := controller.GetVisitorConfig(ctx)
+	if err == nil {
+		t.Fatal("expected error")
+	}
+	assertHTTPCode(t, err, http.StatusNotFound)
+}

client/http/model/proxy_definition.go

@@ -0,0 +1,148 @@
+package model
+
+import (
+	"fmt"
+	"strings"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+type ProxyDefinition struct {
+	Name string `json:"name"`
+	Type string `json:"type"`
+
+	TCP    *v1.TCPProxyConfig    `json:"tcp,omitempty"`
+	UDP    *v1.UDPProxyConfig    `json:"udp,omitempty"`
+	HTTP   *v1.HTTPProxyConfig   `json:"http,omitempty"`
+	HTTPS  *v1.HTTPSProxyConfig  `json:"https,omitempty"`
+	TCPMux *v1.TCPMuxProxyConfig `json:"tcpmux,omitempty"`
+	STCP   *v1.STCPProxyConfig   `json:"stcp,omitempty"`
+	SUDP   *v1.SUDPProxyConfig   `json:"sudp,omitempty"`
+	XTCP   *v1.XTCPProxyConfig   `json:"xtcp,omitempty"`
+}
+
+func (p *ProxyDefinition) Validate(pathName string, isUpdate bool) error {
+	if strings.TrimSpace(p.Name) == "" {
+		return fmt.Errorf("proxy name is required")
+	}
+	if !IsProxyType(p.Type) {
+		return fmt.Errorf("invalid proxy type: %s", p.Type)
+	}
+	if isUpdate && pathName != "" && pathName != p.Name {
+		return fmt.Errorf("proxy name in URL must match name in body")
+	}
+
+	_, blockType, blockCount := p.activeBlock()
+	if blockCount != 1 {
+		return fmt.Errorf("exactly one proxy type block is required")
+	}
+	if blockType != p.Type {
+		return fmt.Errorf("proxy type block %q does not match type %q", blockType, p.Type)
+	}
+	return nil
+}
+
+func (p *ProxyDefinition) ToConfigurer() (v1.ProxyConfigurer, error) {
+	block, _, _ := p.activeBlock()
+	if block == nil {
+		return nil, fmt.Errorf("exactly one proxy type block is required")
+	}
+
+	cfg := block
+	cfg.GetBaseConfig().Name = p.Name
+	cfg.GetBaseConfig().Type = p.Type
+	return cfg, nil
+}
+
+func ProxyDefinitionFromConfigurer(cfg v1.ProxyConfigurer) (ProxyDefinition, error) {
+	if cfg == nil {
+		return ProxyDefinition{}, fmt.Errorf("proxy config is nil")
+	}
+
+	base := cfg.GetBaseConfig()
+	payload := ProxyDefinition{
+		Name: base.Name,
+		Type: base.Type,
+	}
+
+	switch c := cfg.(type) {
+	case *v1.TCPProxyConfig:
+		payload.TCP = c
+	case *v1.UDPProxyConfig:
+		payload.UDP = c
+	case *v1.HTTPProxyConfig:
+		payload.HTTP = c
+	case *v1.HTTPSProxyConfig:
+		payload.HTTPS = c
+	case *v1.TCPMuxProxyConfig:
+		payload.TCPMux = c
+	case *v1.STCPProxyConfig:
+		payload.STCP = c
+	case *v1.SUDPProxyConfig:
+		payload.SUDP = c
+	case *v1.XTCPProxyConfig:
+		payload.XTCP = c
+	default:
+		return ProxyDefinition{}, fmt.Errorf("unsupported proxy configurer type %T", cfg)
+	}
+
+	return payload, nil
+}
+
+func (p *ProxyDefinition) activeBlock() (v1.ProxyConfigurer, string, int) {
+	count := 0
+	var block v1.ProxyConfigurer
+	var blockType string
+
+	if p.TCP != nil {
+		count++
+		block = p.TCP
+		blockType = "tcp"
+	}
+	if p.UDP != nil {
+		count++
+		block = p.UDP
+		blockType = "udp"
+	}
+	if p.HTTP != nil {
+		count++
+		block = p.HTTP
+		blockType = "http"
+	}
+	if p.HTTPS != nil {
+		count++
+		block = p.HTTPS
+		blockType = "https"
+	}
+	if p.TCPMux != nil {
+		count++
+		block = p.TCPMux
+		blockType = "tcpmux"
+	}
+	if p.STCP != nil {
+		count++
+		block = p.STCP
+		blockType = "stcp"
+	}
+	if p.SUDP != nil {
+		count++
+		block = p.SUDP
+		blockType = "sudp"
+	}
+	if p.XTCP != nil {
+		count++
+		block = p.XTCP
+		blockType = "xtcp"
+	}
+
+	return block, blockType, count
+}
+
+func IsProxyType(typ string) bool {
+	switch typ {
+	case "tcp", "udp", "http", "https", "tcpmux", "stcp", "sudp", "xtcp":
+		return true
+	default:
+		return false
+	}
+}

client/http/model/types.go

@@ -12,7 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package api
+package model
+
+const SourceStore = "store"
 
 // StatusResp is the response for GET /api/status
 type StatusResp map[string][]ProxyStatusResp
@@ -26,4 +28,15 @@ type ProxyStatusResp struct {
 	LocalAddr  string `json:"local_addr"`
 	Plugin     string `json:"plugin"`
 	RemoteAddr string `json:"remote_addr"`
+	Source     string `json:"source,omitempty"` // "store" or "config"
+}
+
+// ProxyListResp is the response for GET /api/store/proxies
+type ProxyListResp struct {
+	Proxies []ProxyDefinition `json:"proxies"`
+}
+
+// VisitorListResp is the response for GET /api/store/visitors
+type VisitorListResp struct {
+	Visitors []VisitorDefinition `json:"visitors"`
 }

client/http/model/visitor_definition.go

@@ -0,0 +1,107 @@
+package model
+
+import (
+	"fmt"
+	"strings"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+type VisitorDefinition struct {
+	Name string `json:"name"`
+	Type string `json:"type"`
+
+	STCP *v1.STCPVisitorConfig `json:"stcp,omitempty"`
+	SUDP *v1.SUDPVisitorConfig `json:"sudp,omitempty"`
+	XTCP *v1.XTCPVisitorConfig `json:"xtcp,omitempty"`
+}
+
+func (p *VisitorDefinition) Validate(pathName string, isUpdate bool) error {
+	if strings.TrimSpace(p.Name) == "" {
+		return fmt.Errorf("visitor name is required")
+	}
+	if !IsVisitorType(p.Type) {
+		return fmt.Errorf("invalid visitor type: %s", p.Type)
+	}
+	if isUpdate && pathName != "" && pathName != p.Name {
+		return fmt.Errorf("visitor name in URL must match name in body")
+	}
+
+	_, blockType, blockCount := p.activeBlock()
+	if blockCount != 1 {
+		return fmt.Errorf("exactly one visitor type block is required")
+	}
+	if blockType != p.Type {
+		return fmt.Errorf("visitor type block %q does not match type %q", blockType, p.Type)
+	}
+	return nil
+}
+
+func (p *VisitorDefinition) ToConfigurer() (v1.VisitorConfigurer, error) {
+	block, _, _ := p.activeBlock()
+	if block == nil {
+		return nil, fmt.Errorf("exactly one visitor type block is required")
+	}
+
+	cfg := block
+	cfg.GetBaseConfig().Name = p.Name
+	cfg.GetBaseConfig().Type = p.Type
+	return cfg, nil
+}
+
+func VisitorDefinitionFromConfigurer(cfg v1.VisitorConfigurer) (VisitorDefinition, error) {
+	if cfg == nil {
+		return VisitorDefinition{}, fmt.Errorf("visitor config is nil")
+	}
+
+	base := cfg.GetBaseConfig()
+	payload := VisitorDefinition{
+		Name: base.Name,
+		Type: base.Type,
+	}
+
+	switch c := cfg.(type) {
+	case *v1.STCPVisitorConfig:
+		payload.STCP = c
+	case *v1.SUDPVisitorConfig:
+		payload.SUDP = c
+	case *v1.XTCPVisitorConfig:
+		payload.XTCP = c
+	default:
+		return VisitorDefinition{}, fmt.Errorf("unsupported visitor configurer type %T", cfg)
+	}
+
+	return payload, nil
+}
+
+func (p *VisitorDefinition) activeBlock() (v1.VisitorConfigurer, string, int) {
+	count := 0
+	var block v1.VisitorConfigurer
+	var blockType string
+
+	if p.STCP != nil {
+		count++
+		block = p.STCP
+		blockType = "stcp"
+	}
+	if p.SUDP != nil {
+		count++
+		block = p.SUDP
+		blockType = "sudp"
+	}
+	if p.XTCP != nil {
+		count++
+		block = p.XTCP
+		blockType = "xtcp"
+	}
+	return block, blockType, count
+}
+
+func IsVisitorType(typ string) bool {
+	switch typ {
+	case "stcp", "sudp", "xtcp":
+		return true
+	default:
+		return false
+	}
+}

client/proxy/proxy.go

@@ -16,12 +16,11 @@ package proxy
 
 import (
 	"context"
+	"fmt"
 	"io"
 	"net"
 	"reflect"
-	"slices"
 	"strconv"
-	"strings"
 	"sync"
 	"time"
 
@@ -71,7 +70,6 @@ func NewProxy(
 
 	baseProxy := BaseProxy{
 		baseCfg:        pxyConf.GetBaseConfig(),
-		configurer:     pxyConf,
 		clientCfg:      clientCfg,
 		encryptionKey:  encryptionKey,
 		limiter:        limiter,
@@ -90,7 +88,6 @@ func NewProxy(
 
 type BaseProxy struct {
 	baseCfg        *v1.ProxyBaseConfig
-	configurer     v1.ProxyConfigurer
 	clientCfg      *v1.ClientCommonConfig
 	encryptionKey  []byte
 	msgTransporter transport.MessageTransporter
@@ -110,7 +107,6 @@ func (pxy *BaseProxy) Run() error {
 	if pxy.baseCfg.Plugin.Type != "" {
 		p, err := plugin.Create(pxy.baseCfg.Plugin.Type, plugin.PluginContext{
 			Name:           pxy.baseCfg.Name,
-			HostAllowList:  pxy.getPluginHostAllowList(),
 			VnetController: pxy.vnetController,
 		}, pxy.baseCfg.Plugin.ClientPluginOptions)
 		if err != nil {
@@ -121,45 +117,39 @@ func (pxy *BaseProxy) Run() error {
 	return nil
 }
 
-func (pxy *BaseProxy) getPluginHostAllowList() []string {
-	dedupHosts := make([]string, 0)
-	addHost := func(host string) {
-		host = strings.TrimSpace(strings.ToLower(host))
-		if host == "" {
-			return
-		}
-		// autocert.HostWhitelist only supports exact host names.
-		if strings.Contains(host, "*") {
-			return
-		}
-		if !slices.Contains(dedupHosts, host) {
-			dedupHosts = append(dedupHosts, host)
-		}
-	}
-
-	switch cfg := pxy.configurer.(type) {
-	case *v1.HTTPProxyConfig:
-		for _, host := range cfg.CustomDomains {
-			addHost(host)
-		}
-	case *v1.HTTPSProxyConfig:
-		for _, host := range cfg.CustomDomains {
-			addHost(host)
-		}
-	case *v1.TCPMuxProxyConfig:
-		for _, host := range cfg.CustomDomains {
-			addHost(host)
-		}
-	}
-	return dedupHosts
-}
-
 func (pxy *BaseProxy) Close() {
 	if pxy.proxyPlugin != nil {
 		pxy.proxyPlugin.Close()
 	}
 }
 
+// wrapWorkConn applies rate limiting, encryption, and compression
+// to a work connection based on the proxy's transport configuration.
+// The returned recycle function should be called when the stream is no longer in use
+// to return compression resources to the pool. It is safe to not call recycle,
+// in which case resources will be garbage collected normally.
+func (pxy *BaseProxy) wrapWorkConn(conn net.Conn, encKey []byte) (io.ReadWriteCloser, func(), error) {
+	var rwc io.ReadWriteCloser = conn
+	if pxy.limiter != nil {
+		rwc = libio.WrapReadWriteCloser(limit.NewReader(conn, pxy.limiter), limit.NewWriter(conn, pxy.limiter), func() error {
+			return conn.Close()
+		})
+	}
+	if pxy.baseCfg.Transport.UseEncryption {
+		var err error
+		rwc, err = libio.WithEncryption(rwc, encKey)
+		if err != nil {
+			conn.Close()
+			return nil, nil, fmt.Errorf("create encryption stream error: %w", err)
+		}
+	}
+	var recycleFn func()
+	if pxy.baseCfg.Transport.UseCompression {
+		rwc, recycleFn = libio.WithCompressionFromPool(rwc)
+	}
+	return rwc, recycleFn, nil
+}
+
 func (pxy *BaseProxy) SetInWorkConnCallback(cb func(*v1.ProxyBaseConfig, net.Conn, *msg.StartWorkConn) bool) {
 	pxy.inWorkConnCallback = cb
 }
@@ -177,31 +167,15 @@ func (pxy *BaseProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
 func (pxy *BaseProxy) HandleTCPWorkConnection(workConn net.Conn, m *msg.StartWorkConn, encKey []byte) {
 	xl := pxy.xl
 	baseCfg := pxy.baseCfg
-	var (
-		remote io.ReadWriteCloser
-		err    error
-	)
-	remote = workConn
-	if pxy.limiter != nil {
-		remote = libio.WrapReadWriteCloser(limit.NewReader(workConn, pxy.limiter), limit.NewWriter(workConn, pxy.limiter), func() error {
-			return workConn.Close()
-		})
-	}
 
 	xl.Tracef("handle tcp work connection, useEncryption: %t, useCompression: %t",
 		baseCfg.Transport.UseEncryption, baseCfg.Transport.UseCompression)
-	if baseCfg.Transport.UseEncryption {
-		remote, err = libio.WithEncryption(remote, encKey)
+
+	remote, recycleFn, err := pxy.wrapWorkConn(workConn, encKey)
 	if err != nil {
-			workConn.Close()
-			xl.Errorf("create encryption stream error: %v", err)
+		xl.Errorf("wrap work connection: %v", err)
 		return
 	}
-	}
-	var compressionResourceRecycleFn func()
-	if baseCfg.Transport.UseCompression {
-		remote, compressionResourceRecycleFn = libio.WithCompressionFromPool(remote)
-	}
 
 	// check if we need to send proxy protocol info
 	var connInfo plugin.ConnectionInfo
@@ -216,7 +190,6 @@ func (pxy *BaseProxy) HandleTCPWorkConnection(workConn net.Conn, m *msg.StartWor
 	}
 
 	if baseCfg.Transport.ProxyProtocolVersion != "" && m.SrcAddr != "" && m.SrcPort != 0 {
-		// Use the common proxy protocol builder function
 		header := netpkg.BuildProxyProtocolHeaderStruct(connInfo.SrcAddr, connInfo.DstAddr, baseCfg.Transport.ProxyProtocolVersion)
 		connInfo.ProxyProtocolHeader = header
 	}
@@ -225,12 +198,18 @@ func (pxy *BaseProxy) HandleTCPWorkConnection(workConn net.Conn, m *msg.StartWor
 
 	if pxy.proxyPlugin != nil {
 		// if plugin is set, let plugin handle connection first
+		// Don't recycle compression resources here because plugins may
+		// retain the connection after Handle returns.
 		xl.Debugf("handle by plugin: %s", pxy.proxyPlugin.Name())
 		pxy.proxyPlugin.Handle(pxy.ctx, &connInfo)
 		xl.Debugf("handle by plugin finished")
 		return
 	}
 
+	if recycleFn != nil {
+		defer recycleFn()
+	}
+
 	localConn, err := libnet.Dial(
 		net.JoinHostPort(baseCfg.LocalIP, strconv.Itoa(baseCfg.LocalPort)),
 		libnet.WithTimeout(10*time.Second),
@@ -247,6 +226,7 @@ func (pxy *BaseProxy) HandleTCPWorkConnection(workConn net.Conn, m *msg.StartWor
 	if connInfo.ProxyProtocolHeader != nil {
 		if _, err := connInfo.ProxyProtocolHeader.WriteTo(localConn); err != nil {
 			workConn.Close()
+			localConn.Close()
 			xl.Errorf("write proxy protocol header to local conn error: %v", err)
 			return
 		}
@@ -257,7 +237,4 @@ func (pxy *BaseProxy) HandleTCPWorkConnection(workConn net.Conn, m *msg.StartWor
 	if len(errs) > 0 {
 		xl.Tracef("join connections errors: %v", errs)
 	}
-	if compressionResourceRecycleFn != nil {
-		compressionResourceRecycleFn()
-	}
 }

client/proxy/proxy_manager.go

@@ -118,9 +118,9 @@ func (pm *Manager) HandleEvent(payload any) error {
 }
 
 func (pm *Manager) GetAllProxyStatus() []*WorkingStatus {
-	ps := make([]*WorkingStatus, 0)
 	pm.mu.RLock()
 	defer pm.mu.RUnlock()
+	ps := make([]*WorkingStatus, 0, len(pm.proxies))
 	for _, pxy := range pm.proxies {
 		ps = append(ps, pxy.GetStatus())
 	}
@@ -159,7 +159,7 @@ func (pm *Manager) UpdateAll(proxyCfgs []v1.ProxyConfigurer) {
 		}
 	}
 	if len(delPxyNames) > 0 {
-		xl.Infof("隧道移除: %s", delPxyNames)
+		xl.Infof("proxy removed: %s", delPxyNames)
 	}
 
 	addPxyNames := make([]string, 0)
@@ -177,6 +177,6 @@ func (pm *Manager) UpdateAll(proxyCfgs []v1.ProxyConfigurer) {
 		}
 	}
 	if len(addPxyNames) > 0 {
-		xl.Infof("添加隧道: %s", addPxyNames)
+		xl.Infof("proxy added: %s", addPxyNames)
 	}
 }

client/proxy/proxy_wrapper.go

@@ -29,6 +29,7 @@ import (
 	"github.com/fatedier/frp/client/health"
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/msg"
+	"github.com/fatedier/frp/pkg/naming"
 	"github.com/fatedier/frp/pkg/transport"
 	"github.com/fatedier/frp/pkg/util/xlog"
 	"github.com/fatedier/frp/pkg/vnet"
@@ -86,6 +87,8 @@ type Wrapper struct {
 
 	xl  *xlog.Logger
 	ctx context.Context
+
+	wireName string
 }
 
 func NewWrapper(
@@ -113,6 +116,7 @@ func NewWrapper(
 		vnetController: vnetController,
 		xl:             xl,
 		ctx:            xlog.NewContext(ctx, xl),
+		wireName:       naming.AddUserPrefix(clientCfg.User, baseInfo.Name),
 	}
 
 	if baseInfo.HealthCheck.Type != "" && baseInfo.LocalPort > 0 {
@@ -182,7 +186,7 @@ func (pw *Wrapper) Stop() {
 func (pw *Wrapper) close() {
 	_ = pw.handler(&event.CloseProxyPayload{
 		CloseProxyMsg: &msg.CloseProxy{
-			ProxyName: pw.Name,
+			ProxyName: pw.wireName,
 		},
 	})
 }
@@ -208,6 +212,7 @@ func (pw *Wrapper) checkWorker() {
 
 				var newProxyMsg msg.NewProxy
 				pw.Cfg.MarshalToMsg(&newProxyMsg)
+				newProxyMsg.ProxyName = pw.wireName
 				pw.lastSendStartMsg = now
 				_ = pw.handler(&event.StartProxyPayload{
 					NewProxyMsg: &newProxyMsg,

client/proxy/sudp.go

@@ -17,7 +17,6 @@
 package proxy
 
 import (
-	"io"
 	"net"
 	"reflect"
 	"strconv"
@@ -25,17 +24,15 @@ import (
 	"time"
 
 	"github.com/fatedier/golib/errors"
-	libio "github.com/fatedier/golib/io"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/msg"
 	"github.com/fatedier/frp/pkg/proto/udp"
-	"github.com/fatedier/frp/pkg/util/limit"
 	netpkg "github.com/fatedier/frp/pkg/util/net"
 )
 
 func init() {
-	RegisterProxyFactory(reflect.TypeOf(&v1.SUDPProxyConfig{}), NewSUDPProxy)
+	RegisterProxyFactory(reflect.TypeFor[*v1.SUDPProxyConfig](), NewSUDPProxy)
 }
 
 type SUDPProxy struct {
@@ -83,27 +80,13 @@ func (pxy *SUDPProxy) InWorkConn(conn net.Conn, _ *msg.StartWorkConn) {
 	xl := pxy.xl
 	xl.Infof("incoming a new work connection for sudp proxy, %s", conn.RemoteAddr().String())
 
-	var rwc io.ReadWriteCloser = conn
-	var err error
-	if pxy.limiter != nil {
-		rwc = libio.WrapReadWriteCloser(limit.NewReader(conn, pxy.limiter), limit.NewWriter(conn, pxy.limiter), func() error {
-			return conn.Close()
-		})
-	}
-	if pxy.cfg.Transport.UseEncryption {
-		rwc, err = libio.WithEncryption(rwc, pxy.encryptionKey)
+	remote, _, err := pxy.wrapWorkConn(conn, pxy.encryptionKey)
 	if err != nil {
-			conn.Close()
-			xl.Errorf("create encryption stream error: %v", err)
+		xl.Errorf("wrap work connection: %v", err)
 		return
 	}
-	}
-	if pxy.cfg.Transport.UseCompression {
-		rwc = libio.WithCompression(rwc)
-	}
-	conn = netpkg.WrapReadWriteCloserToConn(rwc, conn)
 
-	workConn := conn
+	workConn := netpkg.WrapReadWriteCloserToConn(remote, conn)
 	readCh := make(chan *msg.UDPPacket, 1024)
 	sendCh := make(chan msg.Message, 1024)
 	isClose := false

client/proxy/udp.go

@@ -17,24 +17,21 @@
 package proxy
 
 import (
-	"io"
 	"net"
 	"reflect"
 	"strconv"
 	"time"
 
 	"github.com/fatedier/golib/errors"
-	libio "github.com/fatedier/golib/io"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/msg"
 	"github.com/fatedier/frp/pkg/proto/udp"
-	"github.com/fatedier/frp/pkg/util/limit"
 	netpkg "github.com/fatedier/frp/pkg/util/net"
 )
 
 func init() {
-	RegisterProxyFactory(reflect.TypeOf(&v1.UDPProxyConfig{}), NewUDPProxy)
+	RegisterProxyFactory(reflect.TypeFor[*v1.UDPProxyConfig](), NewUDPProxy)
 }
 
 type UDPProxy struct {
@@ -90,32 +87,18 @@ func (pxy *UDPProxy) Close() {
 
 func (pxy *UDPProxy) InWorkConn(conn net.Conn, _ *msg.StartWorkConn) {
 	xl := pxy.xl
-	xl.Infof("收到一条新的 UDP 代理工作连接, %s", conn.RemoteAddr().String())
+	xl.Infof("incoming a new work connection for udp proxy, %s", conn.RemoteAddr().String())
 	// close resources related with old workConn
 	pxy.Close()
 
-	var rwc io.ReadWriteCloser = conn
-	var err error
-	if pxy.limiter != nil {
-		rwc = libio.WrapReadWriteCloser(limit.NewReader(conn, pxy.limiter), limit.NewWriter(conn, pxy.limiter), func() error {
-			return conn.Close()
-		})
-	}
-	if pxy.cfg.Transport.UseEncryption {
-		rwc, err = libio.WithEncryption(rwc, pxy.encryptionKey)
+	remote, _, err := pxy.wrapWorkConn(conn, pxy.encryptionKey)
 	if err != nil {
-			conn.Close()
-			xl.Errorf("create encryption stream error: %v", err)
+		xl.Errorf("wrap work connection: %v", err)
 		return
 	}
-	}
-	if pxy.cfg.Transport.UseCompression {
-		rwc = libio.WithCompression(rwc)
-	}
-	conn = netpkg.WrapReadWriteCloserToConn(rwc, conn)
 
 	pxy.mu.Lock()
-	pxy.workConn = conn
+	pxy.workConn = netpkg.WrapReadWriteCloserToConn(remote, conn)
 	pxy.readCh = make(chan *msg.UDPPacket, 1024)
 	pxy.sendCh = make(chan msg.Message, 1024)
 	pxy.closed = false
@@ -129,7 +112,7 @@ func (pxy *UDPProxy) InWorkConn(conn net.Conn, _ *msg.StartWorkConn) {
 				return
 			}
 			if errRet := errors.PanicToError(func() {
-				xl.Tracef("get udp package from workConn: %s", udpMsg.Content)
+				xl.Tracef("get udp package from workConn, len: %d", len(udpMsg.Content))
 				readCh <- &udpMsg
 			}); errRet != nil {
 				xl.Infof("reader goroutine for udp work connection closed: %v", errRet)
@@ -145,7 +128,7 @@ func (pxy *UDPProxy) InWorkConn(conn net.Conn, _ *msg.StartWorkConn) {
 		for rawMsg := range sendCh {
 			switch m := rawMsg.(type) {
 			case *msg.UDPPacket:
-				xl.Tracef("send udp package to workConn: %s", m.Content)
+				xl.Tracef("send udp package to workConn, len: %d", len(m.Content))
 			case *msg.Ping:
 				xl.Tracef("send ping message to udp workConn")
 			}

client/proxy/xtcp.go

@@ -27,13 +27,14 @@ import (
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/msg"
+	"github.com/fatedier/frp/pkg/naming"
 	"github.com/fatedier/frp/pkg/nathole"
 	"github.com/fatedier/frp/pkg/transport"
 	netpkg "github.com/fatedier/frp/pkg/util/net"
 )
 
 func init() {
-	RegisterProxyFactory(reflect.TypeOf(&v1.XTCPProxyConfig{}), NewXTCPProxy)
+	RegisterProxyFactory(reflect.TypeFor[*v1.XTCPProxyConfig](), NewXTCPProxy)
 }
 
 type XTCPProxy struct {
@@ -85,7 +86,7 @@ func (pxy *XTCPProxy) InWorkConn(conn net.Conn, startWorkConnMsg *msg.StartWorkC
 	transactionID := nathole.NewTransactionID()
 	natHoleClientMsg := &msg.NatHoleClient{
 		TransactionID: transactionID,
-		ProxyName:     pxy.cfg.Name,
+		ProxyName:     naming.AddUserPrefix(pxy.clientCfg.User, pxy.cfg.Name),
 		Sid:           natHoleSidMsg.Sid,
 		MappedAddrs:   prepareResult.Addrs,
 		AssistedAddrs: prepareResult.AssistedAddrs,

client/service.go

@@ -19,8 +19,8 @@ import (
 	"errors"
 	"fmt"
 	"net"
+	"net/http"
 	"os"
-	"runtime"
 	"sync"
 	"time"
 
@@ -29,13 +29,14 @@ import (
 
 	"github.com/fatedier/frp/client/proxy"
 	"github.com/fatedier/frp/pkg/auth"
+	"github.com/fatedier/frp/pkg/config"
+	"github.com/fatedier/frp/pkg/config/source"
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/msg"
 	"github.com/fatedier/frp/pkg/policy/security"
 	httppkg "github.com/fatedier/frp/pkg/util/http"
 	"github.com/fatedier/frp/pkg/util/log"
 	netpkg "github.com/fatedier/frp/pkg/util/net"
-	"github.com/fatedier/frp/pkg/util/version"
 	"github.com/fatedier/frp/pkg/util/wait"
 	"github.com/fatedier/frp/pkg/util/xlog"
 	"github.com/fatedier/frp/pkg/vnet"
@@ -62,8 +63,10 @@ func (e cancelErr) Error() string {
 // ServiceOptions contains options for creating a new client service.
 type ServiceOptions struct {
 	Common *v1.ClientCommonConfig
-	ProxyCfgs   []v1.ProxyConfigurer
-	VisitorCfgs []v1.VisitorConfigurer
+
+	// ConfigSourceAggregator manages internal config and optional store sources.
+	// It is required for creating a Service.
+	ConfigSourceAggregator *source.Aggregator
 
 	UnsafeFeatures *security.UnsafeFeatures
 
@@ -120,11 +123,23 @@ type Service struct {
 	vnetController *vnet.Controller
 
 	cfgMu sync.RWMutex
+	// reloadMu serializes reload transactions to keep reloadCommon and applied
+	// config in sync across concurrent API operations.
+	reloadMu sync.Mutex
 	common   *v1.ClientCommonConfig
+	// reloadCommon is used for filtering/defaulting during config-source reloads.
+	// It can be updated by /api/reload without mutating startup-only common behavior.
+	reloadCommon *v1.ClientCommonConfig
 	proxyCfgs    []v1.ProxyConfigurer
 	visitorCfgs  []v1.VisitorConfigurer
 	clientSpec   *msg.ClientSpec
 
+	// aggregator manages multiple configuration sources.
+	// When set, the service watches for config changes and reloads automatically.
+	aggregator   *source.Aggregator
+	configSource *source.ConfigSource
+	storeSource  *source.StoreSource
+
 	unsafeFeatures *security.UnsafeFeatures
 
 	// The configuration file used to initialize this client, or an empty
@@ -146,6 +161,28 @@ func NewService(options ServiceOptions) (*Service, error) {
 		return nil, err
 	}
 
+	authRuntime, err := auth.BuildClientAuth(&options.Common.Auth)
+	if err != nil {
+		return nil, err
+	}
+
+	if options.ConfigSourceAggregator == nil {
+		return nil, fmt.Errorf("config source aggregator is required")
+	}
+
+	configSource := options.ConfigSourceAggregator.ConfigSource()
+	storeSource := options.ConfigSourceAggregator.StoreSource()
+
+	proxyCfgs, visitorCfgs, loadErr := options.ConfigSourceAggregator.Load()
+	if loadErr != nil {
+		return nil, fmt.Errorf("failed to load config from aggregator: %w", loadErr)
+	}
+	proxyCfgs, visitorCfgs = config.FilterClientConfigurers(options.Common, proxyCfgs, visitorCfgs)
+	proxyCfgs = config.CompleteProxyConfigurers(proxyCfgs)
+	visitorCfgs = config.CompleteVisitorConfigurers(visitorCfgs)
+
+	// Create the web server after all fallible steps so its listener is not
+	// leaked when an earlier error causes NewService to return.
 	var webServer *httppkg.Server
 	if options.Common.WebServer.Port > 0 {
 		ws, err := httppkg.NewServer(options.Common.WebServer)
@@ -155,24 +192,24 @@ func NewService(options ServiceOptions) (*Service, error) {
 		webServer = ws
 	}
 
-	authRuntime, err := auth.BuildClientAuth(&options.Common.Auth)
-	if err != nil {
-		return nil, err
-	}
-
 	s := &Service{
 		ctx:              context.Background(),
 		auth:             authRuntime,
 		webServer:        webServer,
 		common:           options.Common,
+		reloadCommon:     options.Common,
 		configFilePath:   options.ConfigFilePath,
 		unsafeFeatures:   options.UnsafeFeatures,
-		proxyCfgs:        options.ProxyCfgs,
-		visitorCfgs:      options.VisitorCfgs,
+		proxyCfgs:        proxyCfgs,
+		visitorCfgs:      visitorCfgs,
 		clientSpec:       options.ClientSpec,
+		aggregator:       options.ConfigSourceAggregator,
+		configSource:     configSource,
+		storeSource:      storeSource,
 		connectorCreator: options.ConnectorCreator,
 		handleWorkConnCb: options.HandleWorkConnCb,
 	}
+
 	if webServer != nil {
 		webServer.RouteRegister(s.registerRouteHandlers)
 	}
@@ -193,22 +230,25 @@ func (svr *Service) Run(ctx context.Context) error {
 	}
 
 	if svr.vnetController != nil {
+		vnetController := svr.vnetController
 		if err := svr.vnetController.Init(); err != nil {
 			log.Errorf("init virtual network controller error: %v", err)
+			svr.stop()
 			return err
 		}
 		go func() {
 			log.Infof("virtual network controller start...")
-			if err := svr.vnetController.Run(); err != nil {
+			if err := vnetController.Run(); err != nil && !errors.Is(err, net.ErrClosed) {
 				log.Warnf("virtual network controller exit with error: %v", err)
 			}
 		}()
 	}
 
 	if svr.webServer != nil {
+		webServer := svr.webServer
 		go func() {
-			log.Infof("admin server listen on %s", svr.webServer.Address())
-			if err := svr.webServer.Run(); err != nil {
+			log.Infof("admin server listen on %s", webServer.Address())
+			if err := webServer.Run(); err != nil && !errors.Is(err, http.ErrServerClosed) {
 				log.Warnf("admin server exit with error: %v", err)
 			}
 		}()
@@ -219,7 +259,8 @@ func (svr *Service) Run(ctx context.Context) error {
 	if svr.ctl == nil {
 		cancelCause := cancelErr{}
 		_ = errors.As(context.Cause(svr.ctx), &cancelCause)
-		return fmt.Errorf("登录服务器失败: %v. 启用 loginFailExit 后，将不再尝试重试", cancelCause.Err)
+		svr.stop()
+		return fmt.Errorf("login to the server failed: %v. With loginFailExit enabled, no additional retries will be attempted", cancelCause.Err)
 	}
 
 	go svr.keepControllerWorking()
@@ -260,107 +301,41 @@ func (svr *Service) keepControllerWorking() {
 	), true, svr.ctx.Done())
 }
 
-// login creates a connection to frps and registers it self as a client
-// conn: control connection
-// session: if it's not nil, using tcp mux
-func (svr *Service) login() (conn net.Conn, connector Connector, err error) {
-	xl := xlog.FromContextSafe(svr.ctx)
-	connector = svr.connectorCreator(svr.ctx, svr.common)
-	if err = connector.Open(); err != nil {
-		return nil, nil, err
-	}
-
-	defer func() {
-		if err != nil {
-			connector.Close()
-		}
-	}()
-
-	conn, err = connector.Connect()
-	if err != nil {
-		return
-	}
-
-	hostname, _ := os.Hostname()
-
-	loginMsg := &msg.Login{
-		Arch:      runtime.GOARCH,
-		Os:        runtime.GOOS,
-		Hostname:  hostname,
-		PoolCount: svr.common.Transport.PoolCount,
-		User:      svr.common.User,
-		ClientID:  svr.common.ClientID,
-		Version:   version.Full(),
-		Timestamp: time.Now().Unix(),
-		RunID:     svr.runID,
-		Metas:     svr.common.Metadatas,
-	}
-	if svr.clientSpec != nil {
-		loginMsg.ClientSpec = *svr.clientSpec
-	}
-
-	// Add auth
-	if err = svr.auth.Setter.SetLogin(loginMsg); err != nil {
-		return
-	}
-
-	if err = msg.WriteMsg(conn, loginMsg); err != nil {
-		return
-	}
-
-	var loginRespMsg msg.LoginResp
-	_ = conn.SetReadDeadline(time.Now().Add(10 * time.Second))
-	if err = msg.ReadMsgInto(conn, &loginRespMsg); err != nil {
-		return
-	}
-	_ = conn.SetReadDeadline(time.Time{})
-
-	if loginRespMsg.Error != "" {
-		err = fmt.Errorf("%s", loginRespMsg.Error)
-		xl.Errorf("%s", loginRespMsg.Error)
-		return
-	}
-
-	svr.runID = loginRespMsg.RunID
-	xl.AddPrefix(xlog.LogPrefix{Name: "runID", Value: svr.runID})
-
-	xl.Infof("登录服务器成功, 获取 run id [%s]", loginRespMsg.RunID)
-	return
-}
-
 func (svr *Service) loopLoginUntilSuccess(maxInterval time.Duration, firstLoginExit bool) {
 	xl := xlog.FromContextSafe(svr.ctx)
 
 	loginFunc := func() (bool, error) {
-		xl.Infof("尝试连接到服务器...")
-		conn, connector, err := svr.login()
+		xl.Infof("try to connect to server...")
+		dialer := &controlSessionDialer{
+			ctx:              svr.ctx,
+			common:           svr.common,
+			auth:             svr.auth,
+			clientSpec:       svr.clientSpec,
+			vnetController:   svr.vnetController,
+			connectorCreator: svr.connectorCreator,
+		}
+		sessionCtx, err := dialer.Dial(svr.runID)
 		if err != nil {
-			xl.Warnf("连接服务器错误: %v", err)
+			xl.Warnf("connect to server error: %v", err)
 			if firstLoginExit {
 				svr.cancel(cancelErr{Err: err})
 			}
 			return false, err
 		}
 
+		svr.runID = sessionCtx.RunID
+		xl.AddPrefix(xlog.LogPrefix{Name: "runID", Value: svr.runID})
+		xl.Infof("login to server success, get run id [%s]", svr.runID)
+
 		svr.cfgMu.RLock()
 		proxyCfgs := svr.proxyCfgs
 		visitorCfgs := svr.visitorCfgs
 		svr.cfgMu.RUnlock()
 
-		connEncrypted := svr.clientSpec == nil || svr.clientSpec.Type != "ssh-tunnel"
-
-		sessionCtx := &SessionContext{
-			Common:         svr.common,
-			RunID:          svr.runID,
-			Conn:           conn,
-			ConnEncrypted:  connEncrypted,
-			Auth:           svr.auth,
-			Connector:      connector,
-			VnetController: svr.vnetController,
-		}
 		ctl, err := NewControl(svr.ctx, sessionCtx)
 		if err != nil {
-			conn.Close()
+			sessionCtx.Conn.Close()
+			sessionCtx.Connector.Close()
 			xl.Errorf("new control error: %v", err)
 			return false, err
 		}
@@ -403,6 +378,35 @@ func (svr *Service) UpdateAllConfigurer(proxyCfgs []v1.ProxyConfigurer, visitorC
 	return nil
 }
 
+func (svr *Service) UpdateConfigSource(
+	common *v1.ClientCommonConfig,
+	proxyCfgs []v1.ProxyConfigurer,
+	visitorCfgs []v1.VisitorConfigurer,
+) error {
+	svr.reloadMu.Lock()
+	defer svr.reloadMu.Unlock()
+
+	cfgSource := svr.configSource
+	if cfgSource == nil {
+		return fmt.Errorf("config source is not available")
+	}
+
+	if err := cfgSource.ReplaceAll(proxyCfgs, visitorCfgs); err != nil {
+		return err
+	}
+
+	// Non-atomic update semantics: source has been updated at this point.
+	// Even if reload fails below, keep this common config for subsequent reloads.
+	svr.cfgMu.Lock()
+	svr.reloadCommon = common
+	svr.cfgMu.Unlock()
+
+	if err := svr.reloadConfigFromSourcesLocked(); err != nil {
+		return err
+	}
+	return nil
+}
+
 func (svr *Service) Close() {
 	svr.GracefulClose(time.Duration(0))
 }
@@ -413,6 +417,15 @@ func (svr *Service) GracefulClose(d time.Duration) {
 }
 
 func (svr *Service) stop() {
+	// Coordinate shutdown with reload/update paths that read source pointers.
+	svr.reloadMu.Lock()
+	if svr.aggregator != nil {
+		svr.aggregator = nil
+	}
+	svr.configSource = nil
+	svr.storeSource = nil
+	svr.reloadMu.Unlock()
+
 	svr.ctlMu.Lock()
 	defer svr.ctlMu.Unlock()
 	if svr.ctl != nil {
@@ -423,6 +436,10 @@ func (svr *Service) stop() {
 		svr.webServer.Close()
 		svr.webServer = nil
 	}
+	if svr.vnetController != nil {
+		_ = svr.vnetController.Stop()
+		svr.vnetController = nil
+	}
 }
 
 func (svr *Service) getProxyStatus(name string) (*proxy.WorkingStatus, bool) {
@@ -436,6 +453,17 @@ func (svr *Service) getProxyStatus(name string) (*proxy.WorkingStatus, bool) {
 	return ctl.pm.GetProxyStatus(name)
 }
 
+func (svr *Service) getVisitorCfg(name string) (v1.VisitorConfigurer, bool) {
+	svr.ctlMu.RLock()
+	ctl := svr.ctl
+	svr.ctlMu.RUnlock()
+
+	if ctl == nil {
+		return nil, false
+	}
+	return ctl.vm.GetVisitorCfg(name)
+}
+
 func (svr *Service) StatusExporter() StatusExporter {
 	return &statusExporterImpl{
 		getProxyStatusFunc: svr.getProxyStatus,
@@ -453,3 +481,35 @@ type statusExporterImpl struct {
 func (s *statusExporterImpl) GetProxyStatus(name string) (*proxy.WorkingStatus, bool) {
 	return s.getProxyStatusFunc(name)
 }
+
+func (svr *Service) reloadConfigFromSources() error {
+	svr.reloadMu.Lock()
+	defer svr.reloadMu.Unlock()
+	return svr.reloadConfigFromSourcesLocked()
+}
+
+func (svr *Service) reloadConfigFromSourcesLocked() error {
+	aggregator := svr.aggregator
+	if aggregator == nil {
+		return errors.New("config aggregator is not initialized")
+	}
+
+	svr.cfgMu.RLock()
+	reloadCommon := svr.reloadCommon
+	svr.cfgMu.RUnlock()
+
+	proxies, visitors, err := aggregator.Load()
+	if err != nil {
+		return fmt.Errorf("reload config from sources failed: %w", err)
+	}
+
+	proxies, visitors = config.FilterClientConfigurers(reloadCommon, proxies, visitors)
+	proxies = config.CompleteProxyConfigurers(proxies)
+	visitors = config.CompleteVisitorConfigurers(visitors)
+
+	// Atomically replace the entire configuration
+	if err := svr.UpdateAllConfigurer(proxies, visitors); err != nil {
+		return err
+	}
+	return nil
+}

client/service_test.go

@@ -0,0 +1,246 @@
+package client
+
+import (
+	"context"
+	"errors"
+	"net"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"testing"
+
+	"github.com/samber/lo"
+
+	"github.com/fatedier/frp/pkg/config/source"
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+type failingConnector struct {
+	err error
+}
+
+func (c *failingConnector) Open() error {
+	return c.err
+}
+
+func (c *failingConnector) Connect() (net.Conn, error) {
+	return nil, c.err
+}
+
+func (c *failingConnector) Close() error {
+	return nil
+}
+
+func getFreeTCPPort(t *testing.T) int {
+	t.Helper()
+
+	ln, err := net.Listen("tcp", "127.0.0.1:0")
+	if err != nil {
+		t.Fatalf("listen on ephemeral port: %v", err)
+	}
+	defer ln.Close()
+
+	return ln.Addr().(*net.TCPAddr).Port
+}
+
+func TestRunStopsStartedComponentsOnInitialLoginFailure(t *testing.T) {
+	port := getFreeTCPPort(t)
+	agg := source.NewAggregator(source.NewConfigSource())
+
+	svr, err := NewService(ServiceOptions{
+		Common: &v1.ClientCommonConfig{
+			LoginFailExit: lo.ToPtr(true),
+			WebServer: v1.WebServerConfig{
+				Addr: "127.0.0.1",
+				Port: port,
+			},
+		},
+		ConfigSourceAggregator: agg,
+		ConnectorCreator: func(context.Context, *v1.ClientCommonConfig) Connector {
+			return &failingConnector{err: errors.New("login boom")}
+		},
+	})
+	if err != nil {
+		t.Fatalf("new service: %v", err)
+	}
+
+	err = svr.Run(context.Background())
+	if err == nil {
+		t.Fatal("expected run error, got nil")
+	}
+	if !strings.Contains(err.Error(), "login boom") {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if svr.webServer != nil {
+		t.Fatal("expected web server to be cleaned up after initial login failure")
+	}
+
+	ln, err := net.Listen("tcp", net.JoinHostPort("127.0.0.1", strconv.Itoa(port)))
+	if err != nil {
+		t.Fatalf("expected admin port to be released: %v", err)
+	}
+	_ = ln.Close()
+}
+
+func TestNewServiceDoesNotLeakAdminListenerOnAuthBuildFailure(t *testing.T) {
+	port := getFreeTCPPort(t)
+	agg := source.NewAggregator(source.NewConfigSource())
+
+	_, err := NewService(ServiceOptions{
+		Common: &v1.ClientCommonConfig{
+			Auth: v1.AuthClientConfig{
+				Method: v1.AuthMethodOIDC,
+				OIDC: v1.AuthOIDCClientConfig{
+					TokenEndpointURL: "://bad",
+				},
+			},
+			WebServer: v1.WebServerConfig{
+				Addr: "127.0.0.1",
+				Port: port,
+			},
+		},
+		ConfigSourceAggregator: agg,
+	})
+	if err == nil {
+		t.Fatal("expected new service error, got nil")
+	}
+	if !strings.Contains(err.Error(), "auth.oidc.tokenEndpointURL") {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	ln, err := net.Listen("tcp", net.JoinHostPort("127.0.0.1", strconv.Itoa(port)))
+	if err != nil {
+		t.Fatalf("expected admin port to remain free: %v", err)
+	}
+	_ = ln.Close()
+}
+
+func TestUpdateConfigSourceRollsBackReloadCommonOnReplaceAllFailure(t *testing.T) {
+	prevCommon := &v1.ClientCommonConfig{User: "old-user"}
+	newCommon := &v1.ClientCommonConfig{User: "new-user"}
+
+	svr := &Service{
+		configSource: source.NewConfigSource(),
+		reloadCommon: prevCommon,
+	}
+
+	invalidProxy := &v1.TCPProxyConfig{}
+	err := svr.UpdateConfigSource(newCommon, []v1.ProxyConfigurer{invalidProxy}, nil)
+	if err == nil {
+		t.Fatal("expected error, got nil")
+	}
+
+	if !strings.Contains(err.Error(), "proxy name cannot be empty") {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	if svr.reloadCommon != prevCommon {
+		t.Fatalf("reloadCommon should roll back on ReplaceAll failure")
+	}
+}
+
+func TestUpdateConfigSourceKeepsReloadCommonOnReloadFailure(t *testing.T) {
+	prevCommon := &v1.ClientCommonConfig{User: "old-user"}
+	newCommon := &v1.ClientCommonConfig{User: "new-user"}
+
+	svr := &Service{
+		// Keep configSource valid so ReplaceAll succeeds first.
+		configSource: source.NewConfigSource(),
+		reloadCommon: prevCommon,
+		// Keep aggregator nil to force reload failure.
+		aggregator: nil,
+	}
+
+	validProxy := &v1.TCPProxyConfig{
+		ProxyBaseConfig: v1.ProxyBaseConfig{
+			Name: "p1",
+			Type: "tcp",
+		},
+	}
+	err := svr.UpdateConfigSource(newCommon, []v1.ProxyConfigurer{validProxy}, nil)
+	if err == nil {
+		t.Fatal("expected error, got nil")
+	}
+
+	if !strings.Contains(err.Error(), "config aggregator is not initialized") {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	if svr.reloadCommon != newCommon {
+		t.Fatalf("reloadCommon should keep new value on reload failure")
+	}
+}
+
+func TestReloadConfigFromSourcesDoesNotMutateStoreConfigs(t *testing.T) {
+	storeSource, err := source.NewStoreSource(source.StoreSourceConfig{
+		Path: filepath.Join(t.TempDir(), "store.json"),
+	})
+	if err != nil {
+		t.Fatalf("new store source: %v", err)
+	}
+
+	proxyCfg := &v1.TCPProxyConfig{
+		ProxyBaseConfig: v1.ProxyBaseConfig{
+			Name: "store-proxy",
+			Type: "tcp",
+		},
+	}
+	visitorCfg := &v1.STCPVisitorConfig{
+		VisitorBaseConfig: v1.VisitorBaseConfig{
+			Name: "store-visitor",
+			Type: "stcp",
+		},
+	}
+	if err := storeSource.AddProxy(proxyCfg); err != nil {
+		t.Fatalf("add proxy to store: %v", err)
+	}
+	if err := storeSource.AddVisitor(visitorCfg); err != nil {
+		t.Fatalf("add visitor to store: %v", err)
+	}
+
+	agg := source.NewAggregator(source.NewConfigSource())
+	agg.SetStoreSource(storeSource)
+	svr := &Service{
+		aggregator:   agg,
+		configSource: agg.ConfigSource(),
+		storeSource:  storeSource,
+		reloadCommon: &v1.ClientCommonConfig{},
+	}
+
+	if err := svr.reloadConfigFromSources(); err != nil {
+		t.Fatalf("reload config from sources: %v", err)
+	}
+
+	gotProxy := storeSource.GetProxy("store-proxy")
+	if gotProxy == nil {
+		t.Fatalf("proxy not found in store")
+	}
+	if gotProxy.GetBaseConfig().LocalIP != "" {
+		t.Fatalf("store proxy localIP should stay empty, got %q", gotProxy.GetBaseConfig().LocalIP)
+	}
+
+	gotVisitor := storeSource.GetVisitor("store-visitor")
+	if gotVisitor == nil {
+		t.Fatalf("visitor not found in store")
+	}
+	if gotVisitor.GetBaseConfig().BindAddr != "" {
+		t.Fatalf("store visitor bindAddr should stay empty, got %q", gotVisitor.GetBaseConfig().BindAddr)
+	}
+
+	svr.cfgMu.RLock()
+	defer svr.cfgMu.RUnlock()
+
+	if len(svr.proxyCfgs) != 1 {
+		t.Fatalf("expected 1 runtime proxy, got %d", len(svr.proxyCfgs))
+	}
+	if svr.proxyCfgs[0].GetBaseConfig().LocalIP != "127.0.0.1" {
+		t.Fatalf("runtime proxy localIP should be defaulted, got %q", svr.proxyCfgs[0].GetBaseConfig().LocalIP)
+	}
+
+	if len(svr.visitorCfgs) != 1 {
+		t.Fatalf("expected 1 runtime visitor, got %d", len(svr.visitorCfgs))
+	}
+	if svr.visitorCfgs[0].GetBaseConfig().BindAddr != "127.0.0.1" {
+		t.Fatalf("runtime visitor bindAddr should be defaulted, got %q", svr.visitorCfgs[0].GetBaseConfig().BindAddr)
+	}
+}

client/visitor/stcp.go

@@ -15,17 +15,12 @@
 package visitor
 
 import (
-	"fmt"
-	"io"
 	"net"
 	"strconv"
-	"time"
 
 	libio "github.com/fatedier/golib/io"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
-	"github.com/fatedier/frp/pkg/msg"
-	"github.com/fatedier/frp/pkg/util/util"
 	"github.com/fatedier/frp/pkg/util/xlog"
 )
 
@@ -41,10 +36,10 @@ func (sv *STCPVisitor) Run() (err error) {
 		if err != nil {
 			return
 		}
-		go sv.worker()
+		go sv.acceptLoop(sv.l, "stcp local", sv.handleConn)
 	}
 
-	go sv.internalConnWorker()
+	go sv.acceptLoop(sv.internalLn, "stcp internal", sv.handleConn)
 
 	if sv.plugin != nil {
 		sv.plugin.Start()
@@ -56,35 +51,10 @@ func (sv *STCPVisitor) Close() {
 	sv.BaseVisitor.Close()
 }
 
-func (sv *STCPVisitor) worker() {
-	xl := xlog.FromContextSafe(sv.ctx)
-	for {
-		conn, err := sv.l.Accept()
-		if err != nil {
-			xl.Warnf("stcp local listener closed")
-			return
-		}
-		go sv.handleConn(conn)
-	}
-}
-
-func (sv *STCPVisitor) internalConnWorker() {
-	xl := xlog.FromContextSafe(sv.ctx)
-	for {
-		conn, err := sv.internalLn.Accept()
-		if err != nil {
-			xl.Warnf("stcp internal listener closed")
-			return
-		}
-		go sv.handleConn(conn)
-	}
-}
-
 func (sv *STCPVisitor) handleConn(userConn net.Conn) {
 	xl := xlog.FromContextSafe(sv.ctx)
 	var tunnelErr error
 	defer func() {
-		// If there was an error and connection supports CloseWithError, use it
 		if tunnelErr != nil {
 			if eConn, ok := userConn.(interface{ CloseWithError(error) error }); ok {
 				_ = eConn.CloseWithError(tunnelErr)
@@ -95,61 +65,21 @@ func (sv *STCPVisitor) handleConn(userConn net.Conn) {
 	}()
 
 	xl.Debugf("get a new stcp user connection")
-	visitorConn, err := sv.helper.ConnectServer()
+	visitorConn, err := sv.dialRawVisitorConn(sv.cfg.GetBaseConfig())
 	if err != nil {
+		xl.Warnf("dialRawVisitorConn error: %v", err)
 		tunnelErr = err
 		return
 	}
 	defer visitorConn.Close()
 
-	now := time.Now().Unix()
-	newVisitorConnMsg := &msg.NewVisitorConn{
-		RunID:          sv.helper.RunID(),
-		ProxyName:      sv.cfg.ServerName,
-		SignKey:        util.GetAuthKey(sv.cfg.SecretKey, now),
-		Timestamp:      now,
-		UseEncryption:  sv.cfg.Transport.UseEncryption,
-		UseCompression: sv.cfg.Transport.UseCompression,
-	}
-	err = msg.WriteMsg(visitorConn, newVisitorConnMsg)
+	remote, recycleFn, err := wrapVisitorConn(visitorConn, sv.cfg.GetBaseConfig())
 	if err != nil {
-		xl.Warnf("send newVisitorConnMsg to server error: %v", err)
+		xl.Warnf("wrapVisitorConn error: %v", err)
 		tunnelErr = err
 		return
 	}
-
-	var newVisitorConnRespMsg msg.NewVisitorConnResp
-	_ = visitorConn.SetReadDeadline(time.Now().Add(10 * time.Second))
-	err = msg.ReadMsgInto(visitorConn, &newVisitorConnRespMsg)
-	if err != nil {
-		xl.Warnf("get newVisitorConnRespMsg error: %v", err)
-		tunnelErr = err
-		return
-	}
-	_ = visitorConn.SetReadDeadline(time.Time{})
-
-	if newVisitorConnRespMsg.Error != "" {
-		xl.Warnf("start new visitor connection error: %s", newVisitorConnRespMsg.Error)
-		tunnelErr = fmt.Errorf("%s", newVisitorConnRespMsg.Error)
-		return
-	}
-
-	var remote io.ReadWriteCloser
-	remote = visitorConn
-	if sv.cfg.Transport.UseEncryption {
-		remote, err = libio.WithEncryption(remote, []byte(sv.cfg.SecretKey))
-		if err != nil {
-			xl.Errorf("create encryption stream error: %v", err)
-			tunnelErr = err
-			return
-		}
-	}
-
-	if sv.cfg.Transport.UseCompression {
-		var recycleFn func()
-		remote, recycleFn = libio.WithCompressionFromPool(remote)
 	defer recycleFn()
-	}
 
 	libio.Join(userConn, remote)
 }

client/visitor/sudp.go

@@ -16,20 +16,17 @@ package visitor
 
 import (
 	"fmt"
-	"io"
 	"net"
 	"strconv"
 	"sync"
 	"time"
 
 	"github.com/fatedier/golib/errors"
-	libio "github.com/fatedier/golib/io"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/msg"
 	"github.com/fatedier/frp/pkg/proto/udp"
 	netpkg "github.com/fatedier/frp/pkg/util/net"
-	"github.com/fatedier/frp/pkg/util/util"
 	"github.com/fatedier/frp/pkg/util/xlog"
 )
 
@@ -75,6 +72,7 @@ func (sv *SUDPVisitor) dispatcher() {
 
 	var (
 		visitorConn net.Conn
+		recycleFn   func()
 		err         error
 
 		firstPacket *msg.UDPPacket
@@ -92,14 +90,17 @@ func (sv *SUDPVisitor) dispatcher() {
 			return
 		}
 
-		visitorConn, err = sv.getNewVisitorConn()
+		visitorConn, recycleFn, err = sv.getNewVisitorConn()
 		if err != nil {
 			xl.Warnf("newVisitorConn to frps error: %v, try to reconnect", err)
 			continue
 		}
 
 		// visitorConn always be closed when worker done.
+		func() {
+			defer recycleFn()
 			sv.worker(visitorConn, firstPacket)
+		}()
 
 		select {
 		case <-sv.checkCloseCh:
@@ -146,7 +147,7 @@ func (sv *SUDPVisitor) worker(workConn net.Conn, firstPacket *msg.UDPPacket) {
 			case *msg.UDPPacket:
 				if errRet := errors.PanicToError(func() {
 					sv.readCh <- m
-					xl.Tracef("frpc visitor get udp packet from workConn: %s", m.Content)
+					xl.Tracef("frpc visitor get udp packet from workConn, len: %d", len(m.Content))
 				}); errRet != nil {
 					xl.Infof("reader goroutine for udp work connection closed")
 					return
@@ -168,7 +169,7 @@ func (sv *SUDPVisitor) worker(workConn net.Conn, firstPacket *msg.UDPPacket) {
 				xl.Warnf("sender goroutine for udp work connection closed: %v", errRet)
 				return
 			}
-			xl.Tracef("send udp package to workConn: %s", firstPacket.Content)
+			xl.Tracef("send udp package to workConn, len: %d", len(firstPacket.Content))
 		}
 
 		for {
@@ -183,7 +184,7 @@ func (sv *SUDPVisitor) worker(workConn net.Conn, firstPacket *msg.UDPPacket) {
 					xl.Warnf("sender goroutine for udp work connection closed: %v", errRet)
 					return
 				}
-				xl.Tracef("send udp package to workConn: %s", udpMsg.Content)
+				xl.Tracef("send udp package to workConn, len: %d", len(udpMsg.Content))
 			case <-closeCh:
 				return
 			}
@@ -197,52 +198,17 @@ func (sv *SUDPVisitor) worker(workConn net.Conn, firstPacket *msg.UDPPacket) {
 	xl.Infof("sudp worker is closed")
 }
 
-func (sv *SUDPVisitor) getNewVisitorConn() (net.Conn, error) {
-	xl := xlog.FromContextSafe(sv.ctx)
-	visitorConn, err := sv.helper.ConnectServer()
+func (sv *SUDPVisitor) getNewVisitorConn() (net.Conn, func(), error) {
+	rawConn, err := sv.dialRawVisitorConn(sv.cfg.GetBaseConfig())
 	if err != nil {
-		return nil, fmt.Errorf("frpc connect frps error: %v", err)
+		return nil, func() {}, err
 	}
-
-	now := time.Now().Unix()
-	newVisitorConnMsg := &msg.NewVisitorConn{
-		RunID:          sv.helper.RunID(),
-		ProxyName:      sv.cfg.ServerName,
-		SignKey:        util.GetAuthKey(sv.cfg.SecretKey, now),
-		Timestamp:      now,
-		UseEncryption:  sv.cfg.Transport.UseEncryption,
-		UseCompression: sv.cfg.Transport.UseCompression,
-	}
-	err = msg.WriteMsg(visitorConn, newVisitorConnMsg)
+	rwc, recycleFn, err := wrapVisitorConn(rawConn, sv.cfg.GetBaseConfig())
 	if err != nil {
-		return nil, fmt.Errorf("frpc send newVisitorConnMsg to frps error: %v", err)
+		rawConn.Close()
+		return nil, func() {}, err
 	}
-
-	var newVisitorConnRespMsg msg.NewVisitorConnResp
-	_ = visitorConn.SetReadDeadline(time.Now().Add(10 * time.Second))
-	err = msg.ReadMsgInto(visitorConn, &newVisitorConnRespMsg)
-	if err != nil {
-		return nil, fmt.Errorf("frpc read newVisitorConnRespMsg error: %v", err)
-	}
-	_ = visitorConn.SetReadDeadline(time.Time{})
-
-	if newVisitorConnRespMsg.Error != "" {
-		return nil, fmt.Errorf("start new visitor connection error: %s", newVisitorConnRespMsg.Error)
-	}
-
-	var remote io.ReadWriteCloser
-	remote = visitorConn
-	if sv.cfg.Transport.UseEncryption {
-		remote, err = libio.WithEncryption(remote, []byte(sv.cfg.SecretKey))
-		if err != nil {
-			xl.Errorf("create encryption stream error: %v", err)
-			return nil, err
-		}
-	}
-	if sv.cfg.Transport.UseCompression {
-		remote = libio.WithCompression(remote)
-	}
-	return netpkg.WrapReadWriteCloserToConn(remote, visitorConn), nil
+	return netpkg.WrapReadWriteCloserToConn(rwc, rawConn), recycleFn, nil
 }
 
 func (sv *SUDPVisitor) Close() {

client/visitor/visitor.go

@@ -16,13 +16,21 @@ package visitor
 
 import (
 	"context"
+	"fmt"
+	"io"
 	"net"
 	"sync"
+	"time"
+
+	libio "github.com/fatedier/golib/io"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
+	"github.com/fatedier/frp/pkg/msg"
+	"github.com/fatedier/frp/pkg/naming"
 	plugin "github.com/fatedier/frp/pkg/plugin/visitor"
 	"github.com/fatedier/frp/pkg/transport"
 	netpkg "github.com/fatedier/frp/pkg/util/net"
+	"github.com/fatedier/frp/pkg/util/util"
 	"github.com/fatedier/frp/pkg/util/xlog"
 	"github.com/fatedier/frp/pkg/vnet"
 )
@@ -30,7 +38,7 @@ import (
 // Helper wraps some functions for visitor to use.
 type Helper interface {
 	// ConnectServer directly connects to the frp server.
-	ConnectServer() (net.Conn, error)
+	ConnectServer() (*msg.Conn, error)
 	// TransferConn transfers the connection to another visitor.
 	TransferConn(string, net.Conn) error
 	// MsgTransporter returns the message transporter that is used to send and receive messages
@@ -119,6 +127,18 @@ func (v *BaseVisitor) AcceptConn(conn net.Conn) error {
 	return v.internalLn.PutConn(conn)
 }
 
+func (v *BaseVisitor) acceptLoop(l net.Listener, name string, handleConn func(net.Conn)) {
+	xl := xlog.FromContextSafe(v.ctx)
+	for {
+		conn, err := l.Accept()
+		if err != nil {
+			xl.Warnf("%s listener closed", name)
+			return
+		}
+		go handleConn(conn)
+	}
+}
+
 func (v *BaseVisitor) Close() {
 	if v.l != nil {
 		v.l.Close()
@@ -130,3 +150,57 @@ func (v *BaseVisitor) Close() {
 		v.plugin.Close()
 	}
 }
+
+func (v *BaseVisitor) dialRawVisitorConn(cfg *v1.VisitorBaseConfig) (net.Conn, error) {
+	visitorConn, err := v.helper.ConnectServer()
+	if err != nil {
+		return nil, fmt.Errorf("connect to server error: %v", err)
+	}
+
+	now := time.Now().Unix()
+	targetProxyName := naming.BuildTargetServerProxyName(v.clientCfg.User, cfg.ServerUser, cfg.ServerName)
+	newVisitorConnMsg := &msg.NewVisitorConn{
+		RunID:          v.helper.RunID(),
+		ProxyName:      targetProxyName,
+		SignKey:        util.GetAuthKey(cfg.SecretKey, now),
+		Timestamp:      now,
+		UseEncryption:  cfg.Transport.UseEncryption,
+		UseCompression: cfg.Transport.UseCompression,
+	}
+	err = visitorConn.WriteMsg(newVisitorConnMsg)
+	if err != nil {
+		visitorConn.Close()
+		return nil, fmt.Errorf("send newVisitorConnMsg to server error: %v", err)
+	}
+
+	_ = visitorConn.SetReadDeadline(time.Now().Add(10 * time.Second))
+	var newVisitorConnRespMsg msg.NewVisitorConnResp
+	err = visitorConn.ReadMsgInto(&newVisitorConnRespMsg)
+	if err != nil {
+		visitorConn.Close()
+		return nil, fmt.Errorf("read newVisitorConnRespMsg error: %v", err)
+	}
+	_ = visitorConn.SetReadDeadline(time.Time{})
+
+	if newVisitorConnRespMsg.Error != "" {
+		visitorConn.Close()
+		return nil, fmt.Errorf("start new visitor connection error: %s", newVisitorConnRespMsg.Error)
+	}
+	return visitorConn, nil
+}
+
+func wrapVisitorConn(conn io.ReadWriteCloser, cfg *v1.VisitorBaseConfig) (io.ReadWriteCloser, func(), error) {
+	rwc := conn
+	if cfg.Transport.UseEncryption {
+		var err error
+		rwc, err = libio.WithEncryption(rwc, []byte(cfg.SecretKey))
+		if err != nil {
+			return nil, func() {}, fmt.Errorf("create encryption stream error: %v", err)
+		}
+	}
+	recycleFn := func() {}
+	if cfg.Transport.UseCompression {
+		rwc, recycleFn = libio.WithCompressionFromPool(rwc)
+	}
+	return rwc, recycleFn, nil
+}

client/visitor/visitor_manager.go

@@ -25,6 +25,7 @@ import (
 	"github.com/samber/lo"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
+	"github.com/fatedier/frp/pkg/msg"
 	"github.com/fatedier/frp/pkg/transport"
 	"github.com/fatedier/frp/pkg/util/xlog"
 	"github.com/fatedier/frp/pkg/vnet"
@@ -49,7 +50,7 @@ func NewManager(
 	ctx context.Context,
 	runID string,
 	clientCfg *v1.ClientCommonConfig,
-	connectServer func() (net.Conn, error),
+	connectServer func() (*msg.Conn, error),
 	msgTransporter transport.MessageTransporter,
 	vnetController *vnet.Controller,
 ) *Manager {
@@ -191,15 +192,22 @@ func (vm *Manager) TransferConn(name string, conn net.Conn) error {
 	return v.AcceptConn(conn)
 }
 
+func (vm *Manager) GetVisitorCfg(name string) (v1.VisitorConfigurer, bool) {
+	vm.mu.RLock()
+	defer vm.mu.RUnlock()
+	cfg, ok := vm.cfgs[name]
+	return cfg, ok
+}
+
 type visitorHelperImpl struct {
-	connectServerFn func() (net.Conn, error)
+	connectServerFn func() (*msg.Conn, error)
 	msgTransporter  transport.MessageTransporter
 	vnetController  *vnet.Controller
 	transferConnFn  func(name string, conn net.Conn) error
 	runID           string
 }
 
-func (v *visitorHelperImpl) ConnectServer() (net.Conn, error) {
+func (v *visitorHelperImpl) ConnectServer() (*msg.Conn, error) {
 	return v.connectServerFn()
 }
 

client/visitor/xtcp.go

@@ -31,6 +31,7 @@ import (
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/msg"
+	"github.com/fatedier/frp/pkg/naming"
 	"github.com/fatedier/frp/pkg/nathole"
 	"github.com/fatedier/frp/pkg/transport"
 	netpkg "github.com/fatedier/frp/pkg/util/net"
@@ -64,10 +65,10 @@ func (sv *XTCPVisitor) Run() (err error) {
 		if err != nil {
 			return
 		}
-		go sv.worker()
+		go sv.acceptLoop(sv.l, "xtcp local", sv.handleConn)
 	}
 
-	go sv.internalConnWorker()
+	go sv.acceptLoop(sv.internalLn, "xtcp internal", sv.handleConn)
 	go sv.processTunnelStartEvents()
 	if sv.cfg.KeepTunnelOpen {
 		sv.retryLimiter = rate.NewLimiter(rate.Every(time.Hour/time.Duration(sv.cfg.MaxRetriesAnHour)), sv.cfg.MaxRetriesAnHour)
@@ -92,30 +93,6 @@ func (sv *XTCPVisitor) Close() {
 	}
 }
 
-func (sv *XTCPVisitor) worker() {
-	xl := xlog.FromContextSafe(sv.ctx)
-	for {
-		conn, err := sv.l.Accept()
-		if err != nil {
-			xl.Warnf("xtcp local listener closed")
-			return
-		}
-		go sv.handleConn(conn)
-	}
-}
-
-func (sv *XTCPVisitor) internalConnWorker() {
-	xl := xlog.FromContextSafe(sv.ctx)
-	for {
-		conn, err := sv.internalLn.Accept()
-		if err != nil {
-			xl.Warnf("xtcp internal listener closed")
-			return
-		}
-		go sv.handleConn(conn)
-	}
-}
-
 func (sv *XTCPVisitor) processTunnelStartEvents() {
 	for {
 		select {
@@ -205,20 +182,14 @@ func (sv *XTCPVisitor) handleConn(userConn net.Conn) {
 		return
 	}
 
-	var muxConnRWCloser io.ReadWriteCloser = tunnelConn
-	if sv.cfg.Transport.UseEncryption {
-		muxConnRWCloser, err = libio.WithEncryption(muxConnRWCloser, []byte(sv.cfg.SecretKey))
+	muxConnRWCloser, recycleFn, err := wrapVisitorConn(tunnelConn, sv.cfg.GetBaseConfig())
 	if err != nil {
-			xl.Errorf("create encryption stream error: %v", err)
+		xl.Errorf("%v", err)
+		tunnelConn.Close()
 		tunnelErr = err
 		return
 	}
-	}
-	if sv.cfg.Transport.UseCompression {
-		var recycleFn func()
-		muxConnRWCloser, recycleFn = libio.WithCompressionFromPool(muxConnRWCloser)
 	defer recycleFn()
-	}
 
 	_, _, errs := libio.Join(userConn, muxConnRWCloser)
 	xl.Debugf("join connections closed")
@@ -280,8 +251,9 @@ func (sv *XTCPVisitor) getTunnelConn(ctx context.Context) (net.Conn, error) {
 // 4. Create a tunnel session using an underlying UDP connection.
 func (sv *XTCPVisitor) makeNatHole() {
 	xl := xlog.FromContextSafe(sv.ctx)
+	targetProxyName := naming.BuildTargetServerProxyName(sv.clientCfg.User, sv.cfg.ServerUser, sv.cfg.ServerName)
 	xl.Tracef("makeNatHole start")
-	if err := nathole.PreCheck(sv.ctx, sv.helper.MsgTransporter(), sv.cfg.ServerName, 5*time.Second); err != nil {
+	if err := nathole.PreCheck(sv.ctx, sv.helper.MsgTransporter(), targetProxyName, 5*time.Second); err != nil {
 		xl.Warnf("nathole precheck error: %v", err)
 		return
 	}
@@ -310,7 +282,7 @@ func (sv *XTCPVisitor) makeNatHole() {
 	transactionID := nathole.NewTransactionID()
 	natHoleVisitorMsg := &msg.NatHoleVisitor{
 		TransactionID: transactionID,
-		ProxyName:     sv.cfg.ServerName,
+		ProxyName:     targetProxyName,
 		Protocol:      sv.cfg.Protocol,
 		SignKey:       util.GetAuthKey(sv.cfg.SecretKey, now),
 		Timestamp:     now,
@@ -371,6 +343,7 @@ func (ks *KCPTunnelSession) Init(listenConn *net.UDPConn, raddr *net.UDPAddr) er
 	}
 	remote, err := netpkg.NewKCPConnFromUDP(lConn, true, raddr.String())
 	if err != nil {
+		lConn.Close()
 		return fmt.Errorf("create kcp connection from udp connection error: %v", err)
 	}
 

cmd/frpc/sub/admin.go

@@ -54,11 +54,7 @@ func NewAdminCommand(name, short string, handler func(*v1.ClientCommonConfig) er
 		Use:   name,
 		Short: short,
 		Run: func(cmd *cobra.Command, args []string) {
-			if len(cfgFiles) == 0 || cfgFiles[0] == "" {
-				fmt.Println("frpc: the configuration file is not specified")
-				os.Exit(1)
-			}
-			cfg, _, _, _, err := config.LoadClientConfig(cfgFiles[0], strictConfigMode)
+			cfg, _, _, _, err := config.LoadClientConfig(cfgFile, strictConfigMode)
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)

cmd/frpc/sub/nathole.go

@@ -47,10 +47,8 @@ var natholeDiscoveryCmd = &cobra.Command{
 	Use:   "discover",
 	Short: "Discover nathole information from stun server",
 	RunE: func(cmd *cobra.Command, args []string) error {
-		// ignore error here, because we can use command line pameters
-		var cfg *v1.ClientCommonConfig
-		if len(cfgFiles) > 0 && cfgFiles[0] != "" {
-			_, _, _, _, err := config.LoadClientConfig(cfgFiles[0], strictConfigMode)
+		// ignore error here, because we can use command line parameters
+		cfg, _, _, _, err := config.LoadClientConfig(cfgFile, strictConfigMode)
 		if err != nil {
 			cfg = &v1.ClientCommonConfig{}
 			if err := cfg.Complete(); err != nil {
@@ -58,13 +56,6 @@ var natholeDiscoveryCmd = &cobra.Command{
 				os.Exit(1)
 			}
 		}
-		} else {
-			cfg = &v1.ClientCommonConfig{}
-			if err := cfg.Complete(); err != nil {
-				fmt.Printf("failed to complete config: %v\n", err)
-				os.Exit(1)
-			}
-		}
 		if natHoleSTUNServer != "" {
 			cfg.NatHoleSTUNServer = natHoleSTUNServer
 		}

cmd/frpc/sub/proxy.go

@@ -22,6 +22,7 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/fatedier/frp/pkg/config"
+	"github.com/fatedier/frp/pkg/config/source"
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/config/v1/validation"
 	"github.com/fatedier/frp/pkg/policy/security"
@@ -86,13 +87,14 @@ func NewProxyCommand(name string, c v1.ProxyConfigurer, clientCfg *v1.ClientComm
 				os.Exit(1)
 			}
 
-			c.Complete(clientCfg.User)
 			c.GetBaseConfig().Type = name
-			if err := validation.ValidateProxyConfigurerForClient(c); err != nil {
+			c.Complete()
+			proxyCfg := c
+			if err := validation.ValidateProxyConfigurerForClient(proxyCfg); err != nil {
 				fmt.Println(err)
 				os.Exit(1)
 			}
-			err := startService(clientCfg, []v1.ProxyConfigurer{c}, nil, unsafeFeatures, "", "", "")
+			err := startService(clientCfg, []v1.ProxyConfigurer{proxyCfg}, nil, unsafeFeatures, "")
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)
@@ -117,13 +119,14 @@ func NewVisitorCommand(name string, c v1.VisitorConfigurer, clientCfg *v1.Client
 				os.Exit(1)
 			}
 
-			c.Complete(clientCfg)
 			c.GetBaseConfig().Type = name
-			if err := validation.ValidateVisitorConfigurer(c); err != nil {
+			c.Complete()
+			visitorCfg := c
+			if err := validation.ValidateVisitorConfigurer(visitorCfg); err != nil {
 				fmt.Println(err)
 				os.Exit(1)
 			}
-			err := startService(clientCfg, nil, []v1.VisitorConfigurer{c}, unsafeFeatures, "", "", "")
+			err := startService(clientCfg, nil, []v1.VisitorConfigurer{visitorCfg}, unsafeFeatures, "")
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)
@@ -131,3 +134,18 @@ func NewVisitorCommand(name string, c v1.VisitorConfigurer, clientCfg *v1.Client
 		},
 	}
 }
+
+func startService(
+	cfg *v1.ClientCommonConfig,
+	proxyCfgs []v1.ProxyConfigurer,
+	visitorCfgs []v1.VisitorConfigurer,
+	unsafeFeatures *security.UnsafeFeatures,
+	cfgFile string,
+) error {
+	configSource := source.NewConfigSource()
+	if err := configSource.ReplaceAll(proxyCfgs, visitorCfgs); err != nil {
+		return fmt.Errorf("failed to set config source: %w", err)
+	}
+	aggregator := source.NewAggregator(configSource)
+	return startServiceWithAggregator(cfg, aggregator, unsafeFeatures, cfgFile)
+}

cmd/frpc/sub/root.go

@@ -16,11 +16,8 @@ package sub
 
 import (
 	"context"
-	"encoding/base64"
-	"encoding/json"
 	"fmt"
 	"io/fs"
-	"net/http"
 	"os"
 	"os/signal"
 	"path/filepath"
@@ -33,32 +30,29 @@ import (
 
 	"github.com/fatedier/frp/client"
 	"github.com/fatedier/frp/pkg/config"
+	"github.com/fatedier/frp/pkg/config/source"
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/config/v1/validation"
 	"github.com/fatedier/frp/pkg/policy/featuregate"
 	"github.com/fatedier/frp/pkg/policy/security"
-	"github.com/fatedier/frp/pkg/util/banner"
 	"github.com/fatedier/frp/pkg/util/log"
 	"github.com/fatedier/frp/pkg/util/version"
 )
 
 var (
-	cfgFiles         []string
+	cfgFile          string
 	cfgDir           string
 	showVersion      bool
 	strictConfigMode bool
 	allowUnsafe      []string
-	authTokens       []string
-
-	bannerDisplayed bool
 )
 
 func init() {
-	rootCmd.PersistentFlags().StringSliceVarP(&cfgFiles, "config", "c", []string{"./frpc.ini"}, "config files of frpc (support multiple files)")
+	rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "./frpc.ini", "config file of frpc")
 	rootCmd.PersistentFlags().StringVarP(&cfgDir, "config_dir", "", "", "config directory, run one frpc service for each file in config directory")
 	rootCmd.PersistentFlags().BoolVarP(&showVersion, "version", "v", false, "version of frpc")
 	rootCmd.PersistentFlags().BoolVarP(&strictConfigMode, "strict_config", "", true, "strict config parsing mode, unknown fields will cause an errors")
-	rootCmd.PersistentFlags().StringSliceVarP(&authTokens, "token", "t", []string{}, "authentication tokens in format 'id:token' (LoliaFRP only)")
+
 	rootCmd.PersistentFlags().StringSliceVarP(&allowUnsafe, "allow-unsafe", "", []string{},
 		fmt.Sprintf("allowed unsafe features, one or more of: %s", strings.Join(security.ClientUnsafeFeatures, ", ")))
 }
@@ -74,30 +68,15 @@ var rootCmd = &cobra.Command{
 
 		unsafeFeatures := security.NewUnsafeFeatures(allowUnsafe)
 
-		// If authTokens is provided, fetch config from API
-		if len(authTokens) > 0 {
-			err := runClientWithTokens(authTokens, unsafeFeatures)
-			if err != nil {
-				fmt.Println(err)
-				os.Exit(1)
-			}
-			return nil
-		}
-
 		// If cfgDir is not empty, run multiple frpc service for each config file in cfgDir.
+		// Note that it's only designed for testing. It's not guaranteed to be stable.
 		if cfgDir != "" {
 			_ = runMultipleClients(cfgDir, unsafeFeatures)
 			return nil
 		}
 
-		// If multiple config files are specified, run one frpc service for each file
-		if len(cfgFiles) > 1 {
-			runMultipleClientsFromFiles(cfgFiles, unsafeFeatures)
-			return nil
-		}
-
 		// Do not show command usage here.
-		err := runClient(cfgFiles[0], unsafeFeatures)
+		err := runClient(cfgFile, unsafeFeatures)
 		if err != nil {
 			fmt.Println(err)
 			os.Exit(1)
@@ -127,29 +106,6 @@ func runMultipleClients(cfgDir string, unsafeFeatures *security.UnsafeFeatures)
 	return err
 }
 
-func runMultipleClientsFromFiles(cfgFiles []string, unsafeFeatures *security.UnsafeFeatures) {
-	var wg sync.WaitGroup
-
-	// Display banner first
-	banner.DisplayBanner()
-	bannerDisplayed = true
-	log.Infof("检测到 %d 个配置文件，将启动多个 frpc 服务实例", len(cfgFiles))
-
-	for _, cfgFile := range cfgFiles {
-		wg.Add(1)
-		// Add a small delay to avoid log output mixing
-		time.Sleep(100 * time.Millisecond)
-		go func(path string) {
-			defer wg.Done()
-			err := runClient(path, unsafeFeatures)
-			if err != nil {
-				fmt.Printf("\n配置文件 [%s] 启动失败: %v\n", path, err)
-			}
-		}(cfgFile)
-	}
-	wg.Wait()
-}
-
 func Execute() {
 	rootCmd.SetGlobalNormalizationFunc(config.WordSepNormalizeFunc)
 	if err := rootCmd.Execute(); err != nil {
@@ -165,22 +121,64 @@ func handleTermSignal(svr *client.Service) {
 }
 
 func runClient(cfgFilePath string, unsafeFeatures *security.UnsafeFeatures) error {
-	cfg, proxyCfgs, visitorCfgs, isLegacyFormat, err := config.LoadClientConfig(cfgFilePath, strictConfigMode)
+	// Load configuration
+	result, err := config.LoadClientConfigResult(cfgFilePath, strictConfigMode)
 	if err != nil {
 		return err
 	}
-	if isLegacyFormat {
+	if result.IsLegacyFormat {
 		fmt.Printf("WARNING: ini format is deprecated and the support will be removed in the future, " +
 			"please use yaml/json/toml format instead!\n")
 	}
 
-	if len(cfg.FeatureGates) > 0 {
-		if err := featuregate.SetFromMap(cfg.FeatureGates); err != nil {
+	if len(result.Common.FeatureGates) > 0 {
+		if err := featuregate.SetFromMap(result.Common.FeatureGates); err != nil {
 			return err
 		}
 	}
 
-	warning, err := validation.ValidateAllClientConfig(cfg, proxyCfgs, visitorCfgs, unsafeFeatures)
+	return runClientWithAggregator(result, unsafeFeatures, cfgFilePath)
+}
+
+// runClientWithAggregator runs the client using the internal source aggregator.
+func runClientWithAggregator(result *config.ClientConfigLoadResult, unsafeFeatures *security.UnsafeFeatures, cfgFilePath string) error {
+	configSource := source.NewConfigSource()
+	if err := configSource.ReplaceAll(result.Proxies, result.Visitors); err != nil {
+		return fmt.Errorf("failed to set config source: %w", err)
+	}
+
+	var storeSource *source.StoreSource
+
+	if result.Common.Store.IsEnabled() {
+		storePath := result.Common.Store.Path
+		if storePath != "" && cfgFilePath != "" && !filepath.IsAbs(storePath) {
+			storePath = filepath.Join(filepath.Dir(cfgFilePath), storePath)
+		}
+
+		s, err := source.NewStoreSource(source.StoreSourceConfig{
+			Path: storePath,
+		})
+		if err != nil {
+			return fmt.Errorf("failed to create store source: %w", err)
+		}
+		storeSource = s
+	}
+
+	aggregator := source.NewAggregator(configSource)
+	if storeSource != nil {
+		aggregator.SetStoreSource(storeSource)
+	}
+
+	proxyCfgs, visitorCfgs, err := aggregator.Load()
+	if err != nil {
+		return fmt.Errorf("failed to load config from sources: %w", err)
+	}
+
+	proxyCfgs, visitorCfgs = config.FilterClientConfigurers(result.Common, proxyCfgs, visitorCfgs)
+	proxyCfgs = config.CompleteProxyConfigurers(proxyCfgs)
+	visitorCfgs = config.CompleteVisitorConfigurers(visitorCfgs)
+
+	warning, err := validation.ValidateAllClientConfig(result.Common, proxyCfgs, visitorCfgs, unsafeFeatures)
 	if warning != nil {
 		fmt.Printf("WARNING: %v\n", warning)
 	}
@@ -188,39 +186,24 @@ func runClient(cfgFilePath string, unsafeFeatures *security.UnsafeFeatures) erro
 		return err
 	}
 
-	return startService(cfg, proxyCfgs, visitorCfgs, unsafeFeatures, cfgFilePath, "", "")
+	return startServiceWithAggregator(result.Common, aggregator, unsafeFeatures, cfgFilePath)
 }
 
-func startService(
+func startServiceWithAggregator(
 	cfg *v1.ClientCommonConfig,
-	proxyCfgs []v1.ProxyConfigurer,
-	visitorCfgs []v1.VisitorConfigurer,
+	aggregator *source.Aggregator,
 	unsafeFeatures *security.UnsafeFeatures,
 	cfgFile string,
-	nodeName string,
-	tunnelRemark string,
 ) error {
 	log.InitLogger(cfg.Log.To, cfg.Log.Level, int(cfg.Log.MaxDays), cfg.Log.DisablePrintColor)
 
-	// Display banner only once before starting the first service
-	if !bannerDisplayed {
-		banner.DisplayBanner()
-		bannerDisplayed = true
-	}
-
-	// Display node information if available
-	if nodeName != "" {
-		log.Info("已获取到配置文件", "隧道名称", tunnelRemark, "使用节点", nodeName)
-	}
-
 	if cfgFile != "" {
-		log.Infof("启动 frpc 服务 [%s]", cfgFile)
-		defer log.Infof("frpc 服务 [%s] 已停止", cfgFile)
+		log.Infof("start frpc service for config file [%s] with aggregated configuration", cfgFile)
+		defer log.Infof("frpc service for config file [%s] stopped", cfgFile)
 	}
 	svr, err := client.NewService(client.ServiceOptions{
 		Common:                 cfg,
-		ProxyCfgs:      proxyCfgs,
-		VisitorCfgs:    visitorCfgs,
+		ConfigSourceAggregator: aggregator,
 		UnsafeFeatures:         unsafeFeatures,
 		ConfigFilePath:         cfgFile,
 	})
@@ -229,193 +212,8 @@ func startService(
 	}
 
 	shouldGracefulClose := cfg.Transport.Protocol == "kcp" || cfg.Transport.Protocol == "quic"
-	// Capture the exit signal if we use kcp or quic.
 	if shouldGracefulClose {
 		go handleTermSignal(svr)
 	}
 	return svr.Run(context.Background())
 }
-
-// APIResponse represents the response from LoliaFRP API
-type APIResponse struct {
-	Code int    `json:"code"`
-	Msg  string `json:"msg"`
-	Data struct {
-		Config       string `json:"config"`
-		NodeName     string `json:"node_name"`
-		TunnelRemark string `json:"tunnel_remark"`
-	} `json:"data"`
-}
-
-// TokenInfo stores parsed id and token from the -t parameter
-type TokenInfo struct {
-	ID    string
-	Token string
-}
-
-func runClientWithTokens(tokens []string, unsafeFeatures *security.UnsafeFeatures) error {
-	// Parse all tokens (format: id:token)
-	tokenInfos := make([]TokenInfo, 0, len(tokens))
-	for _, t := range tokens {
-		parts := strings.SplitN(t, ":", 2)
-		if len(parts) != 2 {
-			return fmt.Errorf("invalid token format '%s', expected 'id:token'", t)
-		}
-		tokenInfos = append(tokenInfos, TokenInfo{
-			ID:    strings.TrimSpace(parts[0]),
-			Token: strings.TrimSpace(parts[1]),
-		})
-	}
-
-	// Group tokens by token value (same token can have multiple IDs)
-	tokenToIDs := make(map[string][]string)
-	for _, ti := range tokenInfos {
-		tokenToIDs[ti.Token] = append(tokenToIDs[ti.Token], ti.ID)
-	}
-
-	// If we have multiple different tokens, start one service for each token group
-	if len(tokenToIDs) > 1 {
-		return runMultipleClientsWithTokens(tokenToIDs, unsafeFeatures)
-	}
-
-	// Get the single token and all its IDs
-	var token string
-	var ids []string
-	for t, idList := range tokenToIDs {
-		token = t
-		ids = idList
-		break
-	}
-
-	return runClientWithTokenAndIDs(token, ids, unsafeFeatures)
-}
-
-func runClientWithTokenAndIDs(token string, ids []string, unsafeFeatures *security.UnsafeFeatures) error {
-	// Get API server address from environment variable
-	apiServer := os.Getenv("LOLIA_API")
-	if apiServer == "" {
-		apiServer = "https://api.lolia.link"
-	}
-
-	// Build URL with query parameters
-	url := fmt.Sprintf("%s/api/v1/tunnel/frpc/config?token=%s&id=%s", apiServer, token, strings.Join(ids, ","))
-	// #nosec G107 -- URL is constructed from trusted source (environment variable or hardcoded)
-	resp, err := http.Get(url)
-	if err != nil {
-		return fmt.Errorf("failed to fetch config from API: %v", err)
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != http.StatusOK {
-		return fmt.Errorf("API returned status code: %d", resp.StatusCode)
-	}
-
-	var apiResp APIResponse
-	if err := json.NewDecoder(resp.Body).Decode(&apiResp); err != nil {
-		return fmt.Errorf("failed to decode API response: %v", err)
-	}
-
-	if apiResp.Code != 200 {
-		return fmt.Errorf("API error: %s", apiResp.Msg)
-	}
-
-	// Decode base64 config
-	configBytes, err := base64.StdEncoding.DecodeString(apiResp.Data.Config)
-	if err != nil {
-		return fmt.Errorf("failed to decode base64 config: %v", err)
-	}
-
-	// Load config directly from bytes
-	return runClientWithConfig(configBytes, unsafeFeatures, apiResp.Data.NodeName, apiResp.Data.TunnelRemark)
-}
-
-func runMultipleClientsWithTokens(tokenToIDs map[string][]string, unsafeFeatures *security.UnsafeFeatures) error {
-	var wg sync.WaitGroup
-
-	// Display banner first
-	banner.DisplayBanner()
-	bannerDisplayed = true
-	log.Infof("检测到 %d 个不同的 token，将并行启动多个 frpc 服务实例", len(tokenToIDs))
-
-	index := 0
-	for token, ids := range tokenToIDs {
-		wg.Add(1)
-		currentIndex := index
-		currentToken := token
-		currentIDs := ids
-		totalCount := len(tokenToIDs)
-
-		// Add a small delay to avoid log output mixing
-		time.Sleep(100 * time.Millisecond)
-
-		go func() {
-			defer wg.Done()
-			maskedToken := currentToken
-			if len(maskedToken) > 6 {
-				maskedToken = maskedToken[:3] + "***" + maskedToken[len(maskedToken)-3:]
-			} else {
-				maskedToken = "***"
-			}
-			log.Infof("[%d/%d] 启动 token: %s (IDs: %v)", currentIndex+1, totalCount, maskedToken, currentIDs)
-			err := runClientWithTokenAndIDs(currentToken, currentIDs, unsafeFeatures)
-			if err != nil {
-				fmt.Printf("\nToken [%s] 启动失败: %v\n", maskedToken, err)
-			}
-		}()
-		index++
-	}
-	wg.Wait()
-	return nil
-}
-
-func runClientWithConfig(configBytes []byte, unsafeFeatures *security.UnsafeFeatures, nodeName, tunnelRemark string) error {
-	// Render template first
-	renderedBytes, err := config.RenderWithTemplate(configBytes, config.GetValues())
-	if err != nil {
-		return fmt.Errorf("failed to render template: %v", err)
-	}
-
-	var allCfg v1.ClientConfig
-	if err := config.LoadConfigure(renderedBytes, &allCfg, strictConfigMode); err != nil {
-		return fmt.Errorf("failed to parse config: %v", err)
-	}
-
-	cfg := &allCfg.ClientCommonConfig
-	proxyCfgs := make([]v1.ProxyConfigurer, 0, len(allCfg.Proxies))
-	for _, c := range allCfg.Proxies {
-		proxyCfgs = append(proxyCfgs, c.ProxyConfigurer)
-	}
-	visitorCfgs := make([]v1.VisitorConfigurer, 0, len(allCfg.Visitors))
-	for _, c := range allCfg.Visitors {
-		visitorCfgs = append(visitorCfgs, c.VisitorConfigurer)
-	}
-
-	// Call Complete to fill in default values
-	if err := cfg.Complete(); err != nil {
-		return fmt.Errorf("failed to complete config: %v", err)
-	}
-
-	// Call Complete for all proxies to add name prefix (e.g., user.tunnel_name)
-	for _, c := range proxyCfgs {
-		c.Complete(cfg.User)
-	}
-	for _, c := range visitorCfgs {
-		c.Complete(cfg)
-	}
-
-	if len(cfg.FeatureGates) > 0 {
-		if err := featuregate.SetFromMap(cfg.FeatureGates); err != nil {
-			return err
-		}
-	}
-
-	warning, err := validation.ValidateAllClientConfig(cfg, proxyCfgs, visitorCfgs, unsafeFeatures)
-	if warning != nil {
-		fmt.Printf("WARNING: %v\n", warning)
-	}
-	if err != nil {
-		return err
-	}
-
-	return startService(cfg, proxyCfgs, visitorCfgs, unsafeFeatures, "", nodeName, tunnelRemark)
-}

cmd/frpc/sub/verify.go

@@ -33,12 +33,11 @@ var verifyCmd = &cobra.Command{
 	Use:   "verify",
 	Short: "Verify that the configures is valid",
 	RunE: func(cmd *cobra.Command, args []string) error {
-		if len(cfgFiles) == 0 || cfgFiles[0] == "" {
+		if cfgFile == "" {
 			fmt.Println("frpc: the configuration file is not specified")
 			return nil
 		}
 
-		cfgFile := cfgFiles[0]
 		cliCfg, proxyCfgs, visitorCfgs, _, err := config.LoadClientConfig(cfgFile, strictConfigMode)
 		if err != nil {
 			fmt.Println(err)

conf/frpc_full_example.toml

@@ -103,6 +103,10 @@ transport.poolCount = 5
 # supports tcp, kcp, quic, websocket and wss now, default is tcp
 transport.protocol = "tcp"
 
+# FRP wire protocol used inside the selected transport.
+# supports v1 and v2, default is v1. v2 requires frps support and must be enabled explicitly.
+# transport.wireProtocol = "v1"
+
 # set client binding ip when connect server, default is empty.
 # only when protocol = tcp or websocket, the value will be used.
 transport.connectServerLocalIP = "0.0.0.0"
@@ -143,6 +147,9 @@ transport.tls.enable = true
 
 # Proxy names you want to start.
 # Default is empty, means all proxies.
+# This list is a global allowlist after config + store are merged, so entries
+# created via Store API are also filtered by this list.
+# If start is non-empty, any proxy/visitor not listed here will not be started.
 # start = ["ssh", "dns"]
 
 # Alternative to 'start': You can control each proxy individually using the 'enabled' field.
@@ -329,14 +336,6 @@ type = "https2http"
 localAddr = "127.0.0.1:80"
 crtPath = "./server.crt"
 keyPath = "./server.key"
-# autoTLS can replace crtPath/keyPath and automatically apply/renew certificates.
-# [proxies.plugin.autoTLS]
-# enable = true
-# email = "admin@example.com"
-# cacheDir = "./.autotls-cache"
-# hostAllowList is optional. If omitted, frpc will use customDomains automatically.
-# hostAllowList = ["test.yourdomain.com"]
-# caDirURL = "https://acme-v02.api.letsencrypt.org/directory"
 hostHeaderRewrite = "127.0.0.1"
 requestHeaders.set.x-from-where = "frp"
 
@@ -349,14 +348,6 @@ type = "https2https"
 localAddr = "127.0.0.1:443"
 crtPath = "./server.crt"
 keyPath = "./server.key"
-# autoTLS can replace crtPath/keyPath and automatically apply/renew certificates.
-# [proxies.plugin.autoTLS]
-# enable = true
-# email = "admin@example.com"
-# cacheDir = "./.autotls-cache"
-# hostAllowList is optional. If omitted, frpc will use customDomains automatically.
-# hostAllowList = ["test.yourdomain.com"]
-# caDirURL = "https://acme-v02.api.letsencrypt.org/directory"
 hostHeaderRewrite = "127.0.0.1"
 requestHeaders.set.x-from-where = "frp"
 
@@ -370,15 +361,6 @@ localAddr = "127.0.0.1:443"
 hostHeaderRewrite = "127.0.0.1"
 requestHeaders.set.x-from-where = "frp"
 
-[[proxies]]
-name = "plugin_http2https_redirect"
-type = "http"
-customDomains = ["test.yourdomain.com"]
-[proxies.plugin]
-type = "http2https_redirect"
-# Optional. Defaults to 443. Set this if the HTTPS entry is exposed on a non-standard port.
-# httpsPort = 443
-
 [[proxies]]
 name = "plugin_http2http"
 type = "tcp"
@@ -398,14 +380,6 @@ type = "tls2raw"
 localAddr = "127.0.0.1:80"
 crtPath = "./server.crt"
 keyPath = "./server.key"
-# autoTLS can replace crtPath/keyPath and automatically apply/renew certificates.
-# [proxies.plugin.autoTLS]
-# enable = true
-# email = "admin@example.com"
-# cacheDir = "./.autotls-cache"
-# hostAllowList is optional. If omitted, frpc will use customDomains automatically.
-# hostAllowList = ["test.yourdomain.com"]
-# caDirURL = "https://acme-v02.api.letsencrypt.org/directory"
 
 [[proxies]]
 name = "secret_tcp"

doc/agents/release.md

@@ -0,0 +1,80 @@
+# Release Process
+
+## 1. Update Release Notes
+
+Edit `Release.md` in the project root with the changes for this version:
+
+```markdown
+## Features
+* ...
+
+## Improvements
+* ...
+
+## Fixes
+* ...
+```
+
+This file is used by GoReleaser as the GitHub Release body.
+
+## 2. Bump Version
+
+Update the version string in `pkg/util/version/version.go`:
+
+```go
+var version = "0.X.0"
+```
+
+Commit and push to `dev`:
+
+```bash
+git add pkg/util/version/version.go Release.md
+git commit -m "bump version to vX.Y.Z"
+git push origin dev
+```
+
+## 3. Merge dev → master
+
+Create a PR from `dev` to `master`:
+
+```bash
+gh pr create --base master --head dev --title "bump version"
+```
+
+Wait for CI to pass, then merge using **merge commit** (not squash).
+
+## 4. Tag the Release
+
+```bash
+git checkout master
+git pull origin master
+git tag -a vX.Y.Z -m "bump version"
+git push origin vX.Y.Z
+```
+
+## 5. Trigger GoReleaser
+
+Manually trigger the `goreleaser` workflow in GitHub Actions:
+
+```bash
+gh workflow run goreleaser --ref master
+```
+
+GoReleaser will:
+1. Run `package.sh` to cross-compile all platforms and create archives
+2. Create a GitHub Release with all packages, using `Release.md` as release notes
+
+## Key Files
+
+| File | Purpose |
+|------|---------|
+| `pkg/util/version/version.go` | Version string |
+| `Release.md` | Release notes (read by GoReleaser) |
+| `.goreleaser.yml` | GoReleaser config |
+| `package.sh` | Cross-compile and packaging script |
+| `.github/workflows/goreleaser.yml` | GitHub Actions workflow (manual trigger) |
+
+## Versioning
+
+- Minor release: `v0.X.0`
+- Patch release: `v0.X.Y` (e.g., `v0.62.1`)

doc/deprecations.md

@@ -0,0 +1,38 @@
+# Deprecations
+
+This document tracks deprecated features and APIs that are still shipped but scheduled for removal. Maintainers should review this list before each release to decide whether any items are due for removal.
+
+For the version compatibility policy that bounds these support windows, see the latest `Release.md`.
+
+## Active
+
+### Wire protocol v1
+
+- **Deprecated since:** v0.70.0 (planned, when v2 becomes the default).
+- **Removal target:** v0.78.0 or later. v0.69.0 (the last release where v1 is the default) is supported until v0.78.0 is released, so v0.77.0 is the last release that must keep v1 support.
+- **Replacement:** wire protocol v2 (`transport.wireProtocol = "v2"` in frpc).
+- **Code references:** v1 message types and codec under `pkg/msg/` and the protocol negotiation path in `client/` and `server/`.
+- **Notes:** Removing v1 will also drop compatibility with any frpc/frps that does not negotiate v2.
+
+### INI configuration format
+
+- **Deprecated since:** predates this document; startup warning has been in place for several releases.
+- **Removal target:** TBD.
+- **Replacement:** YAML / JSON / TOML.
+- **Code references:**
+  - `cmd/frpc/sub/root.go` — frpc startup warning.
+  - `cmd/frps/root.go` — frps startup warning.
+  - `pkg/config/legacy/` — legacy INI parser; remove together with the warnings.
+
+### Visitor connections without `runID`
+
+- **Deprecated since:** v0.50.0 (when `runID` was introduced).
+- **Removal target:** TBD.
+- **Replacement:** require `runID` on every visitor connection.
+- **Code references:**
+  - `server/service.go` — `RegisterVisitorConn` still accepts empty `runID` for backward compatibility.
+- **Notes:** Removal will break frpc clients released before v0.50.0. Schedule for a release where dropping pre-v0.50.0 frpc is acceptable.
+
+## Removed
+
+_None yet._

dockerfiles/Dockerfile-for-frpc

@@ -1,8 +1,11 @@
 FROM node:22 AS web-builder
 
-WORKDIR /web/frpc
-COPY web/frpc/ ./
+COPY web/package.json /web/package.json
+COPY web/shared/ /web/shared/
+COPY web/frpc/ /web/frpc/
+WORKDIR /web
 RUN npm install
+WORKDIR /web/frpc
 RUN npm run build
 
 FROM golang:1.25 AS building

dockerfiles/Dockerfile-for-frps

@@ -1,8 +1,11 @@
 FROM node:22 AS web-builder
 
-WORKDIR /web/frps
-COPY web/frps/ ./
+COPY web/package.json /web/package.json
+COPY web/shared/ /web/shared/
+COPY web/frps/ /web/frps/
+WORKDIR /web
 RUN npm install
+WORKDIR /web/frps
 RUN npm run build
 
 FROM golang:1.25 AS building

go.mod

@@ -1,11 +1,11 @@
 module github.com/fatedier/frp
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5
 	github.com/coreos/go-oidc/v3 v3.14.1
-	github.com/fatedier/golib v0.5.1
+	github.com/fatedier/golib v0.6.0
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/mux v1.8.1
 	github.com/gorilla/websocket v1.5.0
@@ -13,7 +13,7 @@ require (
 	github.com/onsi/ginkgo/v2 v2.23.4
 	github.com/onsi/gomega v1.36.3
 	github.com/pelletier/go-toml/v2 v2.2.0
-	github.com/pion/stun/v2 v2.0.0
+	github.com/pion/stun/v3 v3.1.1
 	github.com/pires/go-proxyproto v0.7.0
 	github.com/prometheus/client_golang v1.19.1
 	github.com/quic-go/quic-go v0.55.0
@@ -22,15 +22,15 @@ require (
 	github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/pflag v1.0.5
-	github.com/stretchr/testify v1.10.0
+	github.com/stretchr/testify v1.11.1
 	github.com/tidwall/gjson v1.17.1
 	github.com/vishvananda/netlink v1.3.0
 	github.com/xtaci/kcp-go/v5 v5.6.13
-	golang.org/x/crypto v0.41.0
-	golang.org/x/net v0.43.0
+	golang.org/x/crypto v0.49.0
+	golang.org/x/net v0.52.0
 	golang.org/x/oauth2 v0.28.0
-	golang.org/x/sync v0.16.0
-	golang.org/x/time v0.5.0
+	golang.org/x/sync v0.20.0
+	golang.org/x/time v0.10.0
 	golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173
 	gopkg.in/ini.v1 v1.67.0
 	k8s.io/apimachinery v0.28.8
@@ -38,19 +38,11 @@ require (
 )
 
 require (
-	github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358 // indirect
-	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
+	github.com/Azure/go-ntlmssp v0.1.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
-	github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc // indirect
-	github.com/charmbracelet/lipgloss v1.1.0 // indirect
-	github.com/charmbracelet/log v0.4.2 // indirect
-	github.com/charmbracelet/x/ansi v0.8.0 // indirect
-	github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd // indirect
-	github.com/charmbracelet/x/term v0.2.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-jose/go-jose/v4 v4.0.5 // indirect
-	github.com/go-logfmt/logfmt v0.6.0 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
@@ -59,33 +51,26 @@ require (
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.6 // indirect
 	github.com/klauspost/reedsolomon v1.12.0 // indirect
-	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-runewidth v0.0.16 // indirect
-	github.com/muesli/termenv v0.16.0 // indirect
-	github.com/pion/dtls/v2 v2.2.7 // indirect
-	github.com/pion/logging v0.2.2 // indirect
-	github.com/pion/transport/v2 v2.2.1 // indirect
-	github.com/pion/transport/v3 v3.0.1 // indirect
+	github.com/pion/dtls/v3 v3.0.10 // indirect
+	github.com/pion/logging v0.2.4 // indirect
+	github.com/pion/transport/v4 v4.0.1 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.5.0 // indirect
 	github.com/prometheus/common v0.48.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
-	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/templexxx/cpu v0.1.1 // indirect
 	github.com/templexxx/xorsimd v0.4.3 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.0 // indirect
 	github.com/tjfoc/gmsm v1.4.1 // indirect
 	github.com/vishvananda/netns v0.0.4 // indirect
-	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
+	github.com/wlynxg/anet v0.0.5 // indirect
 	go.uber.org/automaxprocs v1.6.0 // indirect
-	golang.org/x/exp v0.0.0-20231006140011-7918f672742d // indirect
-	golang.org/x/mod v0.27.0 // indirect
-	golang.org/x/sys v0.35.0 // indirect
-	golang.org/x/text v0.28.0 // indirect
-	golang.org/x/tools v0.36.0 // indirect
+	golang.org/x/mod v0.33.0 // indirect
+	golang.org/x/sys v0.42.0 // indirect
+	golang.org/x/text v0.35.0 // indirect
+	golang.org/x/tools v0.42.0 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
 	google.golang.org/protobuf v1.36.5 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect

go.sum

@@ -1,28 +1,14 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358 h1:mFRzDkZVAjdal+s7s0MwaRv9igoPqLRdzOLzw/8Xvq8=
-github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU=
+github.com/Azure/go-ntlmssp v0.1.0 h1:DjFo6YtWzNqNvQdrwEyr/e4nhU3vRiwenz5QX7sFz+A=
+github.com/Azure/go-ntlmssp v0.1.0/go.mod h1:NYqdhxd/8aAct/s4qSYZEerdPuH1liG2/X9DiVTbhpk=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
-github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
-github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
 github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc h1:4pZI35227imm7yK2bGPcfpFEmuY1gc2YSTShr4iJBfs=
-github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc/go.mod h1:X4/0JoqgTIPSFcRA/P6INZzIuyqdFY5rm8tb41s9okk=
-github.com/charmbracelet/lipgloss v1.1.0 h1:vYXsiLHVkK7fp74RkV7b2kq9+zDLoEU4MZoFqR/noCY=
-github.com/charmbracelet/lipgloss v1.1.0/go.mod h1:/6Q8FR2o+kj8rz4Dq0zQc3vYf7X+B0binUUBwA0aL30=
-github.com/charmbracelet/log v0.4.2 h1:hYt8Qj6a8yLnvR+h7MwsJv/XvmBJXiueUcI3cIxsyig=
-github.com/charmbracelet/log v0.4.2/go.mod h1:qifHGX/tc7eluv2R6pWIpyHDDrrb/AG71Pf2ysQu5nw=
-github.com/charmbracelet/x/ansi v0.8.0 h1:9GTq3xq9caJW8ZrBTe0LIe2fvfLR/bYXKTx2llXn7xE=
-github.com/charmbracelet/x/ansi v0.8.0/go.mod h1:wdYl/ONOLHLIVmQaxbIYEC/cRKOQyjTkowiI4blgS9Q=
-github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd h1:vy0GVL4jeHEwG5YOXDmi86oYw2yuYUGqz6a8sLwg0X8=
-github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd/go.mod h1:xe0nKWGd3eJgtqZRaN9RjMtK7xUYchjzPr7q6kcvCCs=
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@@ -34,14 +20,12 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
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@@ -86,32 +70,22 @@ github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
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@@ -133,8 +107,6 @@ github.com/quic-go/quic-go v0.55.0 h1:zccPQIqYCXDt5NmcEabyYvOnomjs8Tlwl7tISjJh9M
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@@ -154,11 +126,10 @@ github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpE
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@@ -175,13 +146,12 @@ github.com/vishvananda/netlink v1.3.0 h1:X7l42GfcV4S6E4vHTsw48qbrV+9PVojNfIhZcwQ
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@@ -189,92 +159,54 @@ go.uber.org/mock v0.5.2/go.mod h1:wLlUxC2vVTPTaE3UD51E0BGOAElKrILxhVSDYQLld5o=
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-golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
-golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
-golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
-golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
-golang.org/x/net v0.14.0/go.mod h1:PpSgVXXLK0OxS0F31C1/tv6XNguvCrnXIDrFMspZIUI=
-golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
-golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
+golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
+golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.28.0 h1:CrgCKl8PPAVtLnU3c+EDw6x11699EWlsDeWNWKdIOkc=
 golang.org/x/oauth2 v0.28.0/go.mod h1:onh5ek6nERTohokkhCD/y2cV4Do3fxFHFuAejCkRWT8=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
-golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
+golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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 golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
-golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
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-golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
-golang.org/x/term v0.7.0/go.mod h1:P32HKFT3hSsZrRxla30E9HqToFYAQPCMs/zFMBUFqPY=
-golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
-golang.org/x/term v0.11.0/go.mod h1:zC9APTIj3jG3FdV/Ons+XE1riIZXG4aZ4GTHiPZJPIU=
-golang.org/x/term v0.34.0 h1:O/2T7POpk0ZZ7MAzMeWFSg6S5IpWd/RXDlM9hgM3DR4=
-golang.org/x/term v0.34.0/go.mod h1:5jC53AEywhIVebHgPVeg0mj8OD3VO9OzclacVrqpaAw=
+golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
+golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/term v0.41.0 h1:QCgPso/Q3RTJx2Th4bDLqML4W6iJiaXFq2/ftQF13YU=
+golang.org/x/term v0.41.0/go.mod h1:3pfBgksrReYfZ5lvYM0kSO0LIkAl4Yl2bXOkKP7Ec2A=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
-golang.org/x/text v0.12.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
-golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
-golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
-golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
-golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
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+golang.org/x/time v0.10.0 h1:3usCWA8tQn0L8+hFJQNgzpWbd89begxN66o1Ojdn5L4=
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 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
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-golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
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-golang.org/x/tools v0.36.0/go.mod h1:WBDiHKJK8YgLHlcQPYQzNCkUxUypCaa5ZegCVutKm+s=
-golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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+golang.org/x/tools v0.42.0/go.mod h1:Ma6lCIwGZvHK6XtgbswSoWroEkhugApmsXyrUmBhfr0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 h1:B82qJJgjvYKsXS9jeunTOisW56dUokqW/FOteYJJ/yg=
 golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2/go.mod h1:deeaetjYA+DHMHg+sMSMI58GrEteJUUzzw7en6TJQcI=

package.sh

@@ -18,7 +18,7 @@ rm -rf ./release/packages
 mkdir -p ./release/packages
 
 os_all='linux windows darwin freebsd openbsd android'
-arch_all='amd64 arm arm64'
+arch_all='386 amd64 arm arm64 mips64 mips64le mips mipsle riscv64 loong64'
 extra_all='_ hf'
 
 cd ./release

pkg/auth/oidc.go

@@ -23,12 +23,14 @@ import (
 	"net/url"
 	"os"
 	"slices"
+	"sync"
 
 	"github.com/coreos/go-oidc/v3/oidc"
 	"golang.org/x/oauth2"
 	"golang.org/x/oauth2/clientcredentials"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
+	"github.com/fatedier/frp/pkg/config/v1/validation"
 	"github.com/fatedier/frp/pkg/msg"
 )
 
@@ -74,14 +76,64 @@ func createOIDCHTTPClient(trustedCAFile string, insecureSkipVerify bool, proxyUR
 	return &http.Client{Transport: transport}, nil
 }
 
+// nonCachingTokenSource wraps a clientcredentials.Config to fetch a fresh
+// token on every call. This is used as a fallback when the OIDC provider
+// does not return expires_in, which would cause a caching TokenSource to
+// hold onto a stale token forever.
+type nonCachingTokenSource struct {
+	cfg *clientcredentials.Config
+	ctx context.Context
+}
+
+func (s *nonCachingTokenSource) Token() (*oauth2.Token, error) {
+	return s.cfg.Token(s.ctx)
+}
+
+// oidcTokenSource wraps a caching oauth2.TokenSource and, on the first
+// successful Token() call, checks whether the provider returns an expiry.
+// If not, it permanently switches to nonCachingTokenSource so that a fresh
+// token is fetched every time.  This avoids an eager network call at
+// construction time, letting the login retry loop handle transient IdP
+// outages.
+type oidcTokenSource struct {
+	mu          sync.Mutex
+	initialized bool
+	source      oauth2.TokenSource
+	fallbackCfg *clientcredentials.Config
+	fallbackCtx context.Context
+}
+
+func (s *oidcTokenSource) Token() (*oauth2.Token, error) {
+	s.mu.Lock()
+	if !s.initialized {
+		token, err := s.source.Token()
+		if err != nil {
+			s.mu.Unlock()
+			return nil, err
+		}
+		if token.Expiry.IsZero() {
+			s.source = &nonCachingTokenSource{cfg: s.fallbackCfg, ctx: s.fallbackCtx}
+		}
+		s.initialized = true
+		s.mu.Unlock()
+		return token, nil
+	}
+	source := s.source
+	s.mu.Unlock()
+	return source.Token()
+}
+
 type OidcAuthProvider struct {
 	additionalAuthScopes []v1.AuthScope
 
-	tokenGenerator *clientcredentials.Config
-	httpClient     *http.Client
+	tokenSource oauth2.TokenSource
 }
 
 func NewOidcAuthSetter(additionalAuthScopes []v1.AuthScope, cfg v1.AuthOIDCClientConfig) (*OidcAuthProvider, error) {
+	if err := validation.ValidateOIDCClientCredentialsConfig(&cfg); err != nil {
+		return nil, err
+	}
+
 	eps := make(map[string][]string)
 	for k, v := range cfg.AdditionalEndpointParams {
 		eps[k] = []string{v}
@@ -99,30 +151,42 @@ func NewOidcAuthSetter(additionalAuthScopes []v1.AuthScope, cfg v1.AuthOIDCClien
 		EndpointParams: eps,
 	}
 
-	// Create custom HTTP client if needed
-	var httpClient *http.Client
+	// Build the context that TokenSource will use for all future HTTP requests.
+	// context.Background() is appropriate here because the token source is
+	// long-lived and outlives any single request.
+	ctx := context.Background()
 	if cfg.TrustedCaFile != "" || cfg.InsecureSkipVerify || cfg.ProxyURL != "" {
-		var err error
-		httpClient, err = createOIDCHTTPClient(cfg.TrustedCaFile, cfg.InsecureSkipVerify, cfg.ProxyURL)
+		httpClient, err := createOIDCHTTPClient(cfg.TrustedCaFile, cfg.InsecureSkipVerify, cfg.ProxyURL)
 		if err != nil {
 			return nil, fmt.Errorf("failed to create OIDC HTTP client: %w", err)
 		}
+		ctx = context.WithValue(ctx, oauth2.HTTPClient, httpClient)
 	}
 
+	// Create a persistent TokenSource that caches the token and refreshes
+	// it before expiry. This avoids making a new HTTP request to the OIDC
+	// provider on every heartbeat/ping.
+	//
+	// We wrap it in an oidcTokenSource so that the first Token() call
+	// (deferred to SetLogin inside the login retry loop) probes whether the
+	// provider returns expires_in.  If not, it switches to a non-caching
+	// source.  This avoids an eager network call at construction time, which
+	// would prevent loopLoginUntilSuccess from retrying on transient IdP
+	// outages.
+	cachingSource := tokenGenerator.TokenSource(ctx)
+
 	return &OidcAuthProvider{
 		additionalAuthScopes: additionalAuthScopes,
-		tokenGenerator:       tokenGenerator,
-		httpClient:           httpClient,
+		tokenSource: &oidcTokenSource{
+			source:      cachingSource,
+			fallbackCfg: tokenGenerator,
+			fallbackCtx: ctx,
+		},
 	}, nil
 }
 
 func (auth *OidcAuthProvider) generateAccessToken() (accessToken string, err error) {
-	ctx := context.Background()
-	if auth.httpClient != nil {
-		ctx = context.WithValue(ctx, oauth2.HTTPClient, auth.httpClient)
-	}
-
-	tokenObj, err := auth.tokenGenerator.Token(ctx)
+	tokenObj, err := auth.tokenSource.Token()
 	if err != nil {
 		return "", fmt.Errorf("couldn't generate OIDC token for login: %v", err)
 	}
@@ -205,7 +269,8 @@ type OidcAuthConsumer struct {
 	additionalAuthScopes []v1.AuthScope
 
 	verifier          TokenVerifier
-	subjectsFromLogin []string
+	mu                sync.RWMutex
+	subjectsFromLogin map[string]struct{}
 }
 
 func NewTokenVerifier(cfg v1.AuthOIDCServerConfig) TokenVerifier {
@@ -226,7 +291,7 @@ func NewOidcAuthVerifier(additionalAuthScopes []v1.AuthScope, verifier TokenVeri
 	return &OidcAuthConsumer{
 		additionalAuthScopes: additionalAuthScopes,
 		verifier:             verifier,
-		subjectsFromLogin:    []string{},
+		subjectsFromLogin:    make(map[string]struct{}),
 	}
 }
 
@@ -235,9 +300,9 @@ func (auth *OidcAuthConsumer) VerifyLogin(loginMsg *msg.Login) (err error) {
 	if err != nil {
 		return fmt.Errorf("invalid OIDC token in login: %v", err)
 	}
-	if !slices.Contains(auth.subjectsFromLogin, token.Subject) {
-		auth.subjectsFromLogin = append(auth.subjectsFromLogin, token.Subject)
-	}
+	auth.mu.Lock()
+	auth.subjectsFromLogin[token.Subject] = struct{}{}
+	auth.mu.Unlock()
 	return nil
 }
 
@@ -246,11 +311,13 @@ func (auth *OidcAuthConsumer) verifyPostLoginToken(privilegeKey string) (err err
 	if err != nil {
 		return fmt.Errorf("invalid OIDC token in ping: %v", err)
 	}
-	if !slices.Contains(auth.subjectsFromLogin, token.Subject) {
+	auth.mu.RLock()
+	_, ok := auth.subjectsFromLogin[token.Subject]
+	auth.mu.RUnlock()
+	if !ok {
 		return fmt.Errorf("received different OIDC subject in login and ping. "+
-			"original subjects: %s, "+
 			"new subject: %s",
-			auth.subjectsFromLogin, token.Subject)
+			token.Subject)
 	}
 	return nil
 }

pkg/auth/oidc_test.go

@@ -2,6 +2,10 @@ package auth_test
 
 import (
 	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"sync/atomic"
 	"testing"
 	"time"
 
@@ -62,3 +66,188 @@ func TestPingAfterLoginWithDifferentSubjectFails(t *testing.T) {
 	r.Error(err)
 	r.Contains(err.Error(), "received different OIDC subject in login and ping")
 }
+
+func TestOidcAuthProviderFallsBackWhenNoExpiry(t *testing.T) {
+	r := require.New(t)
+
+	var requestCount atomic.Int32
+	tokenServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+		requestCount.Add(1)
+		w.Header().Set("Content-Type", "application/json")
+		_ = json.NewEncoder(w).Encode(map[string]any{ //nolint:gosec // test-only dummy token response
+			"access_token": "fresh-test-token",
+			"token_type":   "Bearer",
+		})
+	}))
+	defer tokenServer.Close()
+
+	provider, err := auth.NewOidcAuthSetter(
+		[]v1.AuthScope{v1.AuthScopeHeartBeats},
+		v1.AuthOIDCClientConfig{
+			ClientID:         "test-client",
+			ClientSecret:     "test-secret",
+			TokenEndpointURL: tokenServer.URL,
+		},
+	)
+	r.NoError(err)
+
+	// Constructor no longer fetches a token eagerly.
+	// The first SetLogin triggers the adaptive probe.
+	r.Equal(int32(0), requestCount.Load())
+
+	loginMsg := &msg.Login{}
+	err = provider.SetLogin(loginMsg)
+	r.NoError(err)
+	r.Equal("fresh-test-token", loginMsg.PrivilegeKey)
+
+	for range 3 {
+		pingMsg := &msg.Ping{}
+		err = provider.SetPing(pingMsg)
+		r.NoError(err)
+		r.Equal("fresh-test-token", pingMsg.PrivilegeKey)
+	}
+
+	// 1 probe (login) + 3 pings = 4 requests (probe doubles as the login token fetch)
+	r.Equal(int32(4), requestCount.Load(), "each call should fetch a fresh token when expires_in is missing")
+}
+
+func TestOidcAuthProviderCachesToken(t *testing.T) {
+	r := require.New(t)
+
+	var requestCount atomic.Int32
+	tokenServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+		requestCount.Add(1)
+		w.Header().Set("Content-Type", "application/json")
+		_ = json.NewEncoder(w).Encode(map[string]any{ //nolint:gosec // test-only dummy token response
+			"access_token": "cached-test-token",
+			"token_type":   "Bearer",
+			"expires_in":   3600,
+		})
+	}))
+	defer tokenServer.Close()
+
+	provider, err := auth.NewOidcAuthSetter(
+		[]v1.AuthScope{v1.AuthScopeHeartBeats},
+		v1.AuthOIDCClientConfig{
+			ClientID:         "test-client",
+			ClientSecret:     "test-secret",
+			TokenEndpointURL: tokenServer.URL,
+		},
+	)
+	r.NoError(err)
+
+	// Constructor no longer fetches eagerly; first SetLogin triggers the probe.
+	r.Equal(int32(0), requestCount.Load())
+
+	// SetLogin triggers the adaptive probe and caches the token.
+	loginMsg := &msg.Login{}
+	err = provider.SetLogin(loginMsg)
+	r.NoError(err)
+	r.Equal("cached-test-token", loginMsg.PrivilegeKey)
+	r.Equal(int32(1), requestCount.Load())
+
+	// Subsequent calls should also reuse the cached token
+	for range 5 {
+		pingMsg := &msg.Ping{}
+		err = provider.SetPing(pingMsg)
+		r.NoError(err)
+		r.Equal("cached-test-token", pingMsg.PrivilegeKey)
+	}
+	r.Equal(int32(1), requestCount.Load(), "token endpoint should only be called once; cached token should be reused")
+}
+
+func TestOidcAuthProviderRetriesOnInitialFailure(t *testing.T) {
+	r := require.New(t)
+
+	var requestCount atomic.Int32
+	tokenServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+		n := requestCount.Add(1)
+		// The oauth2 library retries once internally, so we need two
+		// consecutive failures to surface an error to the caller.
+		if n <= 2 {
+			w.Header().Set("Content-Type", "application/json")
+			w.WriteHeader(http.StatusBadRequest)
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"error":             "temporarily_unavailable",
+				"error_description": "service is starting up",
+			})
+			return
+		}
+		w.Header().Set("Content-Type", "application/json")
+		_ = json.NewEncoder(w).Encode(map[string]any{ //nolint:gosec // test-only dummy token response
+			"access_token": "retry-test-token",
+			"token_type":   "Bearer",
+			"expires_in":   3600,
+		})
+	}))
+	defer tokenServer.Close()
+
+	// Constructor succeeds even though the IdP is "down".
+	provider, err := auth.NewOidcAuthSetter(
+		[]v1.AuthScope{v1.AuthScopeHeartBeats},
+		v1.AuthOIDCClientConfig{
+			ClientID:         "test-client",
+			ClientSecret:     "test-secret",
+			TokenEndpointURL: tokenServer.URL,
+		},
+	)
+	r.NoError(err)
+	r.Equal(int32(0), requestCount.Load())
+
+	// First SetLogin hits the IdP, which returns an error (after internal retry).
+	loginMsg := &msg.Login{}
+	err = provider.SetLogin(loginMsg)
+	r.Error(err)
+	r.Equal(int32(2), requestCount.Load())
+
+	// Second SetLogin retries and succeeds.
+	err = provider.SetLogin(loginMsg)
+	r.NoError(err)
+	r.Equal("retry-test-token", loginMsg.PrivilegeKey)
+	r.Equal(int32(3), requestCount.Load())
+
+	// Subsequent calls use cached token.
+	pingMsg := &msg.Ping{}
+	err = provider.SetPing(pingMsg)
+	r.NoError(err)
+	r.Equal("retry-test-token", pingMsg.PrivilegeKey)
+	r.Equal(int32(3), requestCount.Load())
+}
+
+func TestNewOidcAuthSetterRejectsInvalidStaticConfig(t *testing.T) {
+	r := require.New(t)
+	tokenServer := httptest.NewServer(http.NotFoundHandler())
+	defer tokenServer.Close()
+
+	_, err := auth.NewOidcAuthSetter(nil, v1.AuthOIDCClientConfig{
+		ClientID:         "test-client",
+		TokenEndpointURL: "://bad",
+	})
+	r.Error(err)
+	r.Contains(err.Error(), "auth.oidc.tokenEndpointURL")
+
+	_, err = auth.NewOidcAuthSetter(nil, v1.AuthOIDCClientConfig{
+		TokenEndpointURL: tokenServer.URL,
+	})
+	r.Error(err)
+	r.Contains(err.Error(), "auth.oidc.clientID is required")
+
+	_, err = auth.NewOidcAuthSetter(nil, v1.AuthOIDCClientConfig{
+		ClientID:         "test-client",
+		TokenEndpointURL: tokenServer.URL,
+		AdditionalEndpointParams: map[string]string{
+			"scope": "profile",
+		},
+	})
+	r.Error(err)
+	r.Contains(err.Error(), "auth.oidc.additionalEndpointParams.scope is not allowed; use auth.oidc.scope instead")
+
+	_, err = auth.NewOidcAuthSetter(nil, v1.AuthOIDCClientConfig{
+		ClientID:                 "test-client",
+		TokenEndpointURL:         tokenServer.URL,
+		Audience:                 "api",
+		AdditionalEndpointParams: map[string]string{"audience": "override"},
+	})
+	r.Error(err)
+	r.Contains(err.Error(), "cannot specify both auth.oidc.audience and auth.oidc.additionalEndpointParams.audience")
+}

pkg/config/legacy/conversion.go

@@ -171,16 +171,15 @@ func Convert_ServerCommonConf_To_v1(conf *ServerCommonConf) *v1.ServerConfig {
 func transformHeadersFromPluginParams(params map[string]string) v1.HeaderOperations {
 	out := v1.HeaderOperations{}
 	for k, v := range params {
-		if !strings.HasPrefix(k, "plugin_header_") {
+		k, ok := strings.CutPrefix(k, "plugin_header_")
+		if !ok || k == "" {
 			continue
 		}
-		if k = strings.TrimPrefix(k, "plugin_header_"); k != "" {
 		if out.Set == nil {
 			out.Set = make(map[string]string)
 		}
 		out.Set[k] = v
 	}
-	}
 	return out
 }
 

pkg/config/legacy/proxy.go

@@ -39,14 +39,14 @@ const (
 // Proxy
 var (
 	proxyConfTypeMap = map[ProxyType]reflect.Type{
-		ProxyTypeTCP:    reflect.TypeOf(TCPProxyConf{}),
-		ProxyTypeUDP:    reflect.TypeOf(UDPProxyConf{}),
-		ProxyTypeTCPMUX: reflect.TypeOf(TCPMuxProxyConf{}),
-		ProxyTypeHTTP:   reflect.TypeOf(HTTPProxyConf{}),
-		ProxyTypeHTTPS:  reflect.TypeOf(HTTPSProxyConf{}),
-		ProxyTypeSTCP:   reflect.TypeOf(STCPProxyConf{}),
-		ProxyTypeXTCP:   reflect.TypeOf(XTCPProxyConf{}),
-		ProxyTypeSUDP:   reflect.TypeOf(SUDPProxyConf{}),
+		ProxyTypeTCP:    reflect.TypeFor[TCPProxyConf](),
+		ProxyTypeUDP:    reflect.TypeFor[UDPProxyConf](),
+		ProxyTypeTCPMUX: reflect.TypeFor[TCPMuxProxyConf](),
+		ProxyTypeHTTP:   reflect.TypeFor[HTTPProxyConf](),
+		ProxyTypeHTTPS:  reflect.TypeFor[HTTPSProxyConf](),
+		ProxyTypeSTCP:   reflect.TypeFor[STCPProxyConf](),
+		ProxyTypeXTCP:   reflect.TypeFor[XTCPProxyConf](),
+		ProxyTypeSUDP:   reflect.TypeFor[SUDPProxyConf](),
 	}
 )
 

pkg/config/legacy/utils.go

@@ -22,8 +22,8 @@ func GetMapWithoutPrefix(set map[string]string, prefix string) map[string]string
 	m := make(map[string]string)
 
 	for key, value := range set {
-		if strings.HasPrefix(key, prefix) {
-			m[strings.TrimPrefix(key, prefix)] = value
+		if trimmed, ok := strings.CutPrefix(key, prefix); ok {
+			m[trimmed] = value
 		}
 	}
 

pkg/config/legacy/visitor.go

@@ -32,9 +32,9 @@ const (
 // Visitor
 var (
 	visitorConfTypeMap = map[VisitorType]reflect.Type{
-		VisitorTypeSTCP: reflect.TypeOf(STCPVisitorConf{}),
-		VisitorTypeXTCP: reflect.TypeOf(XTCPVisitorConf{}),
-		VisitorTypeSUDP: reflect.TypeOf(SUDPVisitorConf{}),
+		VisitorTypeSTCP: reflect.TypeFor[STCPVisitorConf](),
+		VisitorTypeXTCP: reflect.TypeFor[XTCPVisitorConf](),
+		VisitorTypeSUDP: reflect.TypeFor[SUDPVisitorConf](),
 	}
 )
 

pkg/config/load.go

@@ -17,6 +17,7 @@ package config
 import (
 	"bytes"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"os"
 	"path/filepath"
@@ -33,6 +34,7 @@ import (
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 	"github.com/fatedier/frp/pkg/config/v1/validation"
 	"github.com/fatedier/frp/pkg/msg"
+	"github.com/fatedier/frp/pkg/util/jsonx"
 	"github.com/fatedier/frp/pkg/util/util"
 )
 
@@ -108,7 +110,21 @@ func LoadConfigureFromFile(path string, c any, strict bool) error {
 	if err != nil {
 		return err
 	}
-	return LoadConfigure(content, c, strict)
+	return LoadConfigure(content, c, strict, detectFormatFromPath(path))
+}
+
+// detectFormatFromPath returns a format hint based on the file extension.
+func detectFormatFromPath(path string) string {
+	switch strings.ToLower(filepath.Ext(path)) {
+	case ".toml":
+		return "toml"
+	case ".yaml", ".yml":
+		return "yaml"
+	case ".json":
+		return "json"
+	default:
+		return ""
+	}
 }
 
 // parseYAMLWithDotFieldsHandling parses YAML with dot-prefixed fields handling
@@ -129,48 +145,136 @@ func parseYAMLWithDotFieldsHandling(content []byte, target any) error {
 	}
 
 	// Convert to JSON and decode with strict validation
-	jsonBytes, err := json.Marshal(temp)
+	jsonBytes, err := jsonx.Marshal(temp)
 	if err != nil {
 		return err
 	}
-	decoder := json.NewDecoder(bytes.NewReader(jsonBytes))
-	decoder.DisallowUnknownFields()
-	return decoder.Decode(target)
+	return decodeJSONContent(jsonBytes, target, true)
+}
+
+func decodeJSONContent(content []byte, target any, strict bool) error {
+	if clientCfg, ok := target.(*v1.ClientConfig); ok {
+		decoded, err := v1.DecodeClientConfigJSON(content, v1.DecodeOptions{
+			DisallowUnknownFields: strict,
+		})
+		if err != nil {
+			return err
+		}
+		*clientCfg = decoded
+		return nil
+	}
+
+	return jsonx.UnmarshalWithOptions(content, target, jsonx.DecodeOptions{
+		RejectUnknownMembers: strict,
+	})
 }
 
 // LoadConfigure loads configuration from bytes and unmarshal into c.
 // Now it supports json, yaml and toml format.
-func LoadConfigure(b []byte, c any, strict bool) error {
-	v1.DisallowUnknownFieldsMu.Lock()
-	defer v1.DisallowUnknownFieldsMu.Unlock()
-	v1.DisallowUnknownFields = strict
+// An optional format hint (e.g. "toml", "yaml", "json") can be provided
+// to enable better error messages with line number information.
+func LoadConfigure(b []byte, c any, strict bool, formats ...string) error {
+	format := ""
+	if len(formats) > 0 {
+		format = formats[0]
+	}
+
+	originalBytes := b
+	parsedFromTOML := false
 
 	var tomlObj any
-	// Try to unmarshal as TOML first; swallow errors from that (assume it's not valid TOML).
-	if err := toml.Unmarshal(b, &tomlObj); err == nil {
-		b, err = json.Marshal(&tomlObj)
+	tomlErr := toml.Unmarshal(b, &tomlObj)
+	if tomlErr == nil {
+		parsedFromTOML = true
+		var err error
+		b, err = jsonx.Marshal(&tomlObj)
 		if err != nil {
 			return err
 		}
+	} else if format == "toml" {
+		// File is known to be TOML but has syntax errors.
+		return formatTOMLError(tomlErr)
 	}
+
 	// If the buffer smells like JSON (first non-whitespace character is '{'), unmarshal as JSON directly.
 	if yaml.IsJSONBuffer(b) {
-		decoder := json.NewDecoder(bytes.NewBuffer(b))
-		if strict {
-			decoder.DisallowUnknownFields()
+		if err := decodeJSONContent(b, c, strict); err != nil {
+			return enhanceDecodeError(err, originalBytes, !parsedFromTOML)
 		}
-		return decoder.Decode(c)
+		return nil
 	}
 
 	// Handle YAML content
 	if strict {
 		// In strict mode, always use our custom handler to support YAML merge
-		return parseYAMLWithDotFieldsHandling(b, c)
+		if err := parseYAMLWithDotFieldsHandling(b, c); err != nil {
+			return enhanceDecodeError(err, originalBytes, !parsedFromTOML)
+		}
+		return nil
 	}
 	// Non-strict mode, parse normally
 	return yaml.Unmarshal(b, c)
 }
 
+// formatTOMLError extracts line/column information from TOML decode errors.
+func formatTOMLError(err error) error {
+	var decErr *toml.DecodeError
+	if errors.As(err, &decErr) {
+		row, col := decErr.Position()
+		return fmt.Errorf("toml: line %d, column %d: %s", row, col, decErr.Error())
+	}
+	var strictErr *toml.StrictMissingError
+	if errors.As(err, &strictErr) {
+		return strictErr
+	}
+	return err
+}
+
+// enhanceDecodeError tries to add field path and line number information to JSON/YAML decode errors.
+func enhanceDecodeError(err error, originalContent []byte, includeLine bool) error {
+	var typeErr *json.UnmarshalTypeError
+	if errors.As(err, &typeErr) && typeErr.Field != "" {
+		if includeLine {
+			line := findFieldLineInContent(originalContent, typeErr.Field)
+			if line > 0 {
+				return fmt.Errorf("line %d: field \"%s\": cannot unmarshal %s into %s", line, typeErr.Field, typeErr.Value, typeErr.Type)
+			}
+		}
+		return fmt.Errorf("field \"%s\": cannot unmarshal %s into %s", typeErr.Field, typeErr.Value, typeErr.Type)
+	}
+	return err
+}
+
+// findFieldLineInContent searches the original config content for a field name
+// and returns the 1-indexed line number where it appears, or 0 if not found.
+func findFieldLineInContent(content []byte, fieldPath string) int {
+	if fieldPath == "" {
+		return 0
+	}
+
+	// Use the last component of the field path (e.g. "proxies" from "proxies" or
+	// "protocol" from "transport.protocol").
+	parts := strings.Split(fieldPath, ".")
+	searchKey := parts[len(parts)-1]
+
+	lines := bytes.Split(content, []byte("\n"))
+	for i, line := range lines {
+		trimmed := bytes.TrimSpace(line)
+		// Match TOML key assignments like: key = ...
+		if bytes.HasPrefix(trimmed, []byte(searchKey)) {
+			rest := bytes.TrimSpace(trimmed[len(searchKey):])
+			if len(rest) > 0 && rest[0] == '=' {
+				return i + 1
+			}
+		}
+		// Match TOML table array headers like: [[proxies]]
+		if bytes.Contains(trimmed, []byte("[["+searchKey+"]]")) {
+			return i + 1
+		}
+	}
+	return 0
+}
+
 func NewProxyConfigurerFromMsg(m *msg.NewProxy, serverCfg *v1.ServerConfig) (v1.ProxyConfigurer, error) {
 	m.ProxyType = util.EmptyOr(m.ProxyType, string(v1.ProxyTypeTCP))
 
@@ -180,7 +284,7 @@ func NewProxyConfigurerFromMsg(m *msg.NewProxy, serverCfg *v1.ServerConfig) (v1.
 	}
 
 	configurer.UnmarshalFromMsg(m)
-	configurer.Complete("")
+	configurer.Complete()
 
 	if err := validation.ValidateProxyConfigurerForServer(configurer, serverCfg); err != nil {
 		return nil, err
@@ -219,60 +323,132 @@ func LoadServerConfig(path string, strict bool) (*v1.ServerConfig, bool, error)
 	return svrCfg, isLegacyFormat, nil
 }
 
+// ClientConfigLoadResult contains the result of loading a client configuration file.
+type ClientConfigLoadResult struct {
+	// Common contains the common client configuration.
+	Common *v1.ClientCommonConfig
+
+	// Proxies contains proxy configurations from inline [[proxies]] and includeConfigFiles.
+	// These are NOT completed (user prefix not added).
+	Proxies []v1.ProxyConfigurer
+
+	// Visitors contains visitor configurations from inline [[visitors]] and includeConfigFiles.
+	// These are NOT completed.
+	Visitors []v1.VisitorConfigurer
+
+	// IsLegacyFormat indicates whether the config file is in legacy INI format.
+	IsLegacyFormat bool
+}
+
+// LoadClientConfigResult loads and parses a client configuration file.
+// It returns the raw configuration without completing proxies/visitors.
+// The caller should call Complete on the configs manually for legacy behavior.
+func LoadClientConfigResult(path string, strict bool) (*ClientConfigLoadResult, error) {
+	result := &ClientConfigLoadResult{
+		Proxies:  make([]v1.ProxyConfigurer, 0),
+		Visitors: make([]v1.VisitorConfigurer, 0),
+	}
+
+	if DetectLegacyINIFormatFromFile(path) {
+		legacyCommon, legacyProxyCfgs, legacyVisitorCfgs, err := legacy.ParseClientConfig(path)
+		if err != nil {
+			return nil, err
+		}
+		result.Common = legacy.Convert_ClientCommonConf_To_v1(&legacyCommon)
+		for _, c := range legacyProxyCfgs {
+			result.Proxies = append(result.Proxies, legacy.Convert_ProxyConf_To_v1(c))
+		}
+		for _, c := range legacyVisitorCfgs {
+			result.Visitors = append(result.Visitors, legacy.Convert_VisitorConf_To_v1(c))
+		}
+		result.IsLegacyFormat = true
+	} else {
+		allCfg := v1.ClientConfig{}
+		if err := LoadConfigureFromFile(path, &allCfg, strict); err != nil {
+			return nil, err
+		}
+		result.Common = &allCfg.ClientCommonConfig
+		for _, c := range allCfg.Proxies {
+			result.Proxies = append(result.Proxies, c.ProxyConfigurer)
+		}
+		for _, c := range allCfg.Visitors {
+			result.Visitors = append(result.Visitors, c.VisitorConfigurer)
+		}
+	}
+
+	// Load additional config from includes.
+	// legacy ini format already handle this in ParseClientConfig.
+	if len(result.Common.IncludeConfigFiles) > 0 && !result.IsLegacyFormat {
+		extProxyCfgs, extVisitorCfgs, err := LoadAdditionalClientConfigs(result.Common.IncludeConfigFiles, result.IsLegacyFormat, strict)
+		if err != nil {
+			return nil, err
+		}
+		result.Proxies = append(result.Proxies, extProxyCfgs...)
+		result.Visitors = append(result.Visitors, extVisitorCfgs...)
+	}
+
+	// Complete the common config
+	if result.Common != nil {
+		if err := result.Common.Complete(); err != nil {
+			return nil, err
+		}
+	}
+
+	return result, nil
+}
+
 func LoadClientConfig(path string, strict bool) (
 	*v1.ClientCommonConfig,
 	[]v1.ProxyConfigurer,
 	[]v1.VisitorConfigurer,
 	bool, error,
 ) {
-	var (
-		cliCfg         *v1.ClientCommonConfig
-		proxyCfgs      = make([]v1.ProxyConfigurer, 0)
-		visitorCfgs    = make([]v1.VisitorConfigurer, 0)
-		isLegacyFormat bool
-	)
-
-	if DetectLegacyINIFormatFromFile(path) {
-		legacyCommon, legacyProxyCfgs, legacyVisitorCfgs, err := legacy.ParseClientConfig(path)
+	result, err := LoadClientConfigResult(path, strict)
 	if err != nil {
-			return nil, nil, nil, true, err
-		}
-		cliCfg = legacy.Convert_ClientCommonConf_To_v1(&legacyCommon)
-		for _, c := range legacyProxyCfgs {
-			proxyCfgs = append(proxyCfgs, legacy.Convert_ProxyConf_To_v1(c))
-		}
-		for _, c := range legacyVisitorCfgs {
-			visitorCfgs = append(visitorCfgs, legacy.Convert_VisitorConf_To_v1(c))
-		}
-		isLegacyFormat = true
-	} else {
-		allCfg := v1.ClientConfig{}
-		if err := LoadConfigureFromFile(path, &allCfg, strict); err != nil {
-			return nil, nil, nil, false, err
-		}
-		cliCfg = &allCfg.ClientCommonConfig
-		for _, c := range allCfg.Proxies {
-			proxyCfgs = append(proxyCfgs, c.ProxyConfigurer)
-		}
-		for _, c := range allCfg.Visitors {
-			visitorCfgs = append(visitorCfgs, c.VisitorConfigurer)
-		}
+		return nil, nil, nil, result != nil && result.IsLegacyFormat, err
 	}
 
-	// Load additional config from includes.
-	// legacy ini format already handle this in ParseClientConfig.
-	if len(cliCfg.IncludeConfigFiles) > 0 && !isLegacyFormat {
-		extProxyCfgs, extVisitorCfgs, err := LoadAdditionalClientConfigs(cliCfg.IncludeConfigFiles, isLegacyFormat, strict)
-		if err != nil {
-			return nil, nil, nil, isLegacyFormat, err
-		}
-		proxyCfgs = append(proxyCfgs, extProxyCfgs...)
-		visitorCfgs = append(visitorCfgs, extVisitorCfgs...)
+	proxyCfgs := result.Proxies
+	visitorCfgs := result.Visitors
+
+	proxyCfgs, visitorCfgs = FilterClientConfigurers(result.Common, proxyCfgs, visitorCfgs)
+	proxyCfgs = CompleteProxyConfigurers(proxyCfgs)
+	visitorCfgs = CompleteVisitorConfigurers(visitorCfgs)
+	return result.Common, proxyCfgs, visitorCfgs, result.IsLegacyFormat, nil
 }
 
-	// Filter by start
-	if len(cliCfg.Start) > 0 {
-		startSet := sets.New(cliCfg.Start...)
+func CompleteProxyConfigurers(proxies []v1.ProxyConfigurer) []v1.ProxyConfigurer {
+	proxyCfgs := proxies
+	for _, c := range proxyCfgs {
+		c.Complete()
+	}
+	return proxyCfgs
+}
+
+func CompleteVisitorConfigurers(visitors []v1.VisitorConfigurer) []v1.VisitorConfigurer {
+	visitorCfgs := visitors
+	for _, c := range visitorCfgs {
+		c.Complete()
+	}
+	return visitorCfgs
+}
+
+func FilterClientConfigurers(
+	common *v1.ClientCommonConfig,
+	proxies []v1.ProxyConfigurer,
+	visitors []v1.VisitorConfigurer,
+) ([]v1.ProxyConfigurer, []v1.VisitorConfigurer) {
+	if common == nil {
+		common = &v1.ClientCommonConfig{}
+	}
+
+	proxyCfgs := proxies
+	visitorCfgs := visitors
+
+	// Filter by start across merged configurers from all sources.
+	// For example, store entries are also filtered by this set.
+	if len(common.Start) > 0 {
+		startSet := sets.New(common.Start...)
 		proxyCfgs = lo.Filter(proxyCfgs, func(c v1.ProxyConfigurer, _ int) bool {
 			return startSet.Has(c.GetBaseConfig().Name)
 		})
@@ -291,19 +467,7 @@ func LoadClientConfig(path string, strict bool) (
 		enabled := c.GetBaseConfig().Enabled
 		return enabled == nil || *enabled
 	})
-
-	if cliCfg != nil {
-		if err := cliCfg.Complete(); err != nil {
-			return nil, nil, nil, isLegacyFormat, err
-		}
-	}
-	for _, c := range proxyCfgs {
-		c.Complete(cliCfg.User)
-	}
-	for _, c := range visitorCfgs {
-		c.Complete(cliCfg)
-	}
-	return cliCfg, proxyCfgs, visitorCfgs, isLegacyFormat, nil
+	return proxyCfgs, visitorCfgs
 }
 
 func LoadAdditionalClientConfigs(paths []string, isLegacyFormat bool, strict bool) ([]v1.ProxyConfigurer, []v1.VisitorConfigurer, error) {

pkg/config/load_test.go

@@ -15,6 +15,7 @@
 package config
 
 import (
+	"encoding/json"
 	"fmt"
 	"strings"
 	"testing"
@@ -188,6 +189,31 @@ unixPath = "/tmp/uds.sock"
 	require.Error(err)
 }
 
+func TestLoadClientConfigStrictMode_UnknownPluginField(t *testing.T) {
+	require := require.New(t)
+
+	content := `
+serverPort = 7000
+
+[[proxies]]
+name = "test"
+type = "tcp"
+localPort = 6000
+[proxies.plugin]
+type = "http2https"
+localAddr = "127.0.0.1:8080"
+unknownInPlugin = "value"
+`
+
+	clientCfg := v1.ClientConfig{}
+
+	err := LoadConfigure([]byte(content), &clientCfg, false)
+	require.NoError(err)
+
+	err = LoadConfigure([]byte(content), &clientCfg, true)
+	require.ErrorContains(err, "unknownInPlugin")
+}
+
 // TestYAMLMergeInStrictMode tests that YAML merge functionality works
 // even in strict mode by properly handling dot-prefixed fields
 func TestYAMLMergeInStrictMode(t *testing.T) {
@@ -273,6 +299,169 @@ proxies:
 	require.Equal("stcp", clientCfg.Proxies[0].ProxyConfigurer.GetBaseConfig().Type)
 }
 
+func TestFilterClientConfigurers_PreserveRawNamesAndNoMutation(t *testing.T) {
+	require := require.New(t)
+
+	enabled := true
+	proxyCfg := &v1.TCPProxyConfig{}
+	proxyCfg.Name = "proxy-raw"
+	proxyCfg.Type = "tcp"
+	proxyCfg.LocalPort = 10080
+	proxyCfg.Enabled = &enabled
+
+	visitorCfg := &v1.XTCPVisitorConfig{}
+	visitorCfg.Name = "visitor-raw"
+	visitorCfg.Type = "xtcp"
+	visitorCfg.ServerName = "server-raw"
+	visitorCfg.FallbackTo = "fallback-raw"
+	visitorCfg.SecretKey = "secret"
+	visitorCfg.BindPort = 10081
+	visitorCfg.Enabled = &enabled
+
+	common := &v1.ClientCommonConfig{
+		User: "alice",
+	}
+
+	proxies, visitors := FilterClientConfigurers(common, []v1.ProxyConfigurer{proxyCfg}, []v1.VisitorConfigurer{visitorCfg})
+	require.Len(proxies, 1)
+	require.Len(visitors, 1)
+
+	p := proxies[0].GetBaseConfig()
+	require.Equal("proxy-raw", p.Name)
+	require.Empty(p.LocalIP)
+
+	v := visitors[0].GetBaseConfig()
+	require.Equal("visitor-raw", v.Name)
+	require.Equal("server-raw", v.ServerName)
+	require.Empty(v.BindAddr)
+
+	xtcp := visitors[0].(*v1.XTCPVisitorConfig)
+	require.Equal("fallback-raw", xtcp.FallbackTo)
+	require.Empty(xtcp.Protocol)
+}
+
+func TestCompleteProxyConfigurers_PreserveRawNames(t *testing.T) {
+	require := require.New(t)
+
+	enabled := true
+	proxyCfg := &v1.TCPProxyConfig{}
+	proxyCfg.Name = "proxy-raw"
+	proxyCfg.Type = "tcp"
+	proxyCfg.LocalPort = 10080
+	proxyCfg.Enabled = &enabled
+
+	proxies := CompleteProxyConfigurers([]v1.ProxyConfigurer{proxyCfg})
+	require.Len(proxies, 1)
+
+	p := proxies[0].GetBaseConfig()
+	require.Equal("proxy-raw", p.Name)
+	require.Equal("127.0.0.1", p.LocalIP)
+}
+
+func TestCompleteVisitorConfigurers_PreserveRawNames(t *testing.T) {
+	require := require.New(t)
+
+	enabled := true
+	visitorCfg := &v1.XTCPVisitorConfig{}
+	visitorCfg.Name = "visitor-raw"
+	visitorCfg.Type = "xtcp"
+	visitorCfg.ServerName = "server-raw"
+	visitorCfg.FallbackTo = "fallback-raw"
+	visitorCfg.SecretKey = "secret"
+	visitorCfg.BindPort = 10081
+	visitorCfg.Enabled = &enabled
+
+	visitors := CompleteVisitorConfigurers([]v1.VisitorConfigurer{visitorCfg})
+	require.Len(visitors, 1)
+
+	v := visitors[0].GetBaseConfig()
+	require.Equal("visitor-raw", v.Name)
+	require.Equal("server-raw", v.ServerName)
+	require.Equal("127.0.0.1", v.BindAddr)
+
+	xtcp := visitors[0].(*v1.XTCPVisitorConfig)
+	require.Equal("fallback-raw", xtcp.FallbackTo)
+	require.Equal("quic", xtcp.Protocol)
+}
+
+func TestCompleteProxyConfigurers_Idempotent(t *testing.T) {
+	require := require.New(t)
+
+	proxyCfg := &v1.TCPProxyConfig{}
+	proxyCfg.Name = "proxy"
+	proxyCfg.Type = "tcp"
+	proxyCfg.LocalPort = 10080
+
+	proxies := CompleteProxyConfigurers([]v1.ProxyConfigurer{proxyCfg})
+	firstProxyJSON, err := json.Marshal(proxies[0])
+	require.NoError(err)
+
+	proxies = CompleteProxyConfigurers(proxies)
+	secondProxyJSON, err := json.Marshal(proxies[0])
+	require.NoError(err)
+
+	require.Equal(string(firstProxyJSON), string(secondProxyJSON))
+}
+
+func TestCompleteVisitorConfigurers_Idempotent(t *testing.T) {
+	require := require.New(t)
+
+	visitorCfg := &v1.XTCPVisitorConfig{}
+	visitorCfg.Name = "visitor"
+	visitorCfg.Type = "xtcp"
+	visitorCfg.ServerName = "server"
+	visitorCfg.SecretKey = "secret"
+	visitorCfg.BindPort = 10081
+
+	visitors := CompleteVisitorConfigurers([]v1.VisitorConfigurer{visitorCfg})
+	firstVisitorJSON, err := json.Marshal(visitors[0])
+	require.NoError(err)
+
+	visitors = CompleteVisitorConfigurers(visitors)
+	secondVisitorJSON, err := json.Marshal(visitors[0])
+	require.NoError(err)
+
+	require.Equal(string(firstVisitorJSON), string(secondVisitorJSON))
+}
+
+func TestFilterClientConfigurers_FilterByStartAndEnabled(t *testing.T) {
+	require := require.New(t)
+
+	enabled := true
+	disabled := false
+
+	proxyKeep := &v1.TCPProxyConfig{}
+	proxyKeep.Name = "keep"
+	proxyKeep.Type = "tcp"
+	proxyKeep.LocalPort = 10080
+	proxyKeep.Enabled = &enabled
+
+	proxyDropByStart := &v1.TCPProxyConfig{}
+	proxyDropByStart.Name = "drop-by-start"
+	proxyDropByStart.Type = "tcp"
+	proxyDropByStart.LocalPort = 10081
+	proxyDropByStart.Enabled = &enabled
+
+	proxyDropByEnabled := &v1.TCPProxyConfig{}
+	proxyDropByEnabled.Name = "drop-by-enabled"
+	proxyDropByEnabled.Type = "tcp"
+	proxyDropByEnabled.LocalPort = 10082
+	proxyDropByEnabled.Enabled = &disabled
+
+	common := &v1.ClientCommonConfig{
+		Start: []string{"keep"},
+	}
+
+	proxies, visitors := FilterClientConfigurers(common, []v1.ProxyConfigurer{
+		proxyKeep,
+		proxyDropByStart,
+		proxyDropByEnabled,
+	}, nil)
+	require.Len(visitors, 0)
+	require.Len(proxies, 1)
+	require.Equal("keep", proxies[0].GetBaseConfig().Name)
+}
+
 // TestYAMLEdgeCases tests edge cases for YAML parsing, including non-map types
 func TestYAMLEdgeCases(t *testing.T) {
 	require := require.New(t)
@@ -306,3 +495,111 @@ serverPort: 7000
 	require.Equal("127.0.0.1", clientCfg.ServerAddr)
 	require.Equal(7000, clientCfg.ServerPort)
 }
+
+func TestTOMLSyntaxErrorWithPosition(t *testing.T) {
+	require := require.New(t)
+
+	// TOML with syntax error (unclosed table array header)
+	content := `serverAddr = "127.0.0.1"
+serverPort = 7000
+
+[[proxies]
+name = "test"
+`
+
+	clientCfg := v1.ClientConfig{}
+	err := LoadConfigure([]byte(content), &clientCfg, false, "toml")
+	require.Error(err)
+	require.Contains(err.Error(), "toml")
+	require.Contains(err.Error(), "line")
+	require.Contains(err.Error(), "column")
+}
+
+func TestTOMLTypeMismatchErrorWithFieldInfo(t *testing.T) {
+	require := require.New(t)
+
+	// TOML with wrong type: proxies should be a table array, not a string
+	content := `serverAddr = "127.0.0.1"
+serverPort = 7000
+proxies = "this should be a table array"
+`
+
+	clientCfg := v1.ClientConfig{}
+	err := LoadConfigure([]byte(content), &clientCfg, false, "toml")
+	require.Error(err)
+	// The error should contain field info
+	errMsg := err.Error()
+	require.Contains(errMsg, "proxies")
+	require.NotContains(errMsg, "line")
+}
+
+func TestFindFieldLineInContent(t *testing.T) {
+	content := []byte(`serverAddr = "127.0.0.1"
+serverPort = 7000
+
+[[proxies]]
+name = "test"
+type = "tcp"
+remotePort = 6000
+`)
+
+	tests := []struct {
+		fieldPath string
+		wantLine  int
+	}{
+		{"serverAddr", 1},
+		{"serverPort", 2},
+		{"name", 5},
+		{"type", 6},
+		{"remotePort", 7},
+		{"nonexistent", 0},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.fieldPath, func(t *testing.T) {
+			got := findFieldLineInContent(content, tt.fieldPath)
+			require.Equal(t, tt.wantLine, got)
+		})
+	}
+}
+
+func TestFormatDetection(t *testing.T) {
+	tests := []struct {
+		path   string
+		format string
+	}{
+		{"config.toml", "toml"},
+		{"config.TOML", "toml"},
+		{"config.yaml", "yaml"},
+		{"config.yml", "yaml"},
+		{"config.json", "json"},
+		{"config.ini", ""},
+		{"config", ""},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.path, func(t *testing.T) {
+			require.Equal(t, tt.format, detectFormatFromPath(tt.path))
+		})
+	}
+}
+
+func TestValidTOMLStillWorks(t *testing.T) {
+	require := require.New(t)
+
+	// Valid TOML with format hint should work fine
+	content := `serverAddr = "127.0.0.1"
+serverPort = 7000
+
+[[proxies]]
+name = "test"
+type = "tcp"
+remotePort = 6000
+`
+	clientCfg := v1.ClientConfig{}
+	err := LoadConfigure([]byte(content), &clientCfg, false, "toml")
+	require.NoError(err)
+	require.Equal("127.0.0.1", clientCfg.ServerAddr)
+	require.Equal(7000, clientCfg.ServerPort)
+	require.Len(clientCfg.Proxies, 1)
+}

pkg/config/source/aggregator.go

@@ -0,0 +1,109 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package source
+
+import (
+	"cmp"
+	"errors"
+	"fmt"
+	"maps"
+	"slices"
+	"sync"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+type Aggregator struct {
+	mu sync.RWMutex
+
+	configSource *ConfigSource
+	storeSource  *StoreSource
+}
+
+func NewAggregator(configSource *ConfigSource) *Aggregator {
+	if configSource == nil {
+		configSource = NewConfigSource()
+	}
+	return &Aggregator{
+		configSource: configSource,
+	}
+}
+
+func (a *Aggregator) SetStoreSource(storeSource *StoreSource) {
+	a.mu.Lock()
+	defer a.mu.Unlock()
+
+	a.storeSource = storeSource
+}
+
+func (a *Aggregator) ConfigSource() *ConfigSource {
+	return a.configSource
+}
+
+func (a *Aggregator) StoreSource() *StoreSource {
+	return a.storeSource
+}
+
+func (a *Aggregator) getSourcesLocked() []Source {
+	sources := make([]Source, 0, 2)
+	if a.configSource != nil {
+		sources = append(sources, a.configSource)
+	}
+	if a.storeSource != nil {
+		sources = append(sources, a.storeSource)
+	}
+	return sources
+}
+
+func (a *Aggregator) Load() ([]v1.ProxyConfigurer, []v1.VisitorConfigurer, error) {
+	a.mu.RLock()
+	entries := a.getSourcesLocked()
+	a.mu.RUnlock()
+
+	if len(entries) == 0 {
+		return nil, nil, errors.New("no sources configured")
+	}
+
+	proxyMap := make(map[string]v1.ProxyConfigurer)
+	visitorMap := make(map[string]v1.VisitorConfigurer)
+
+	for _, src := range entries {
+		proxies, visitors, err := src.Load()
+		if err != nil {
+			return nil, nil, fmt.Errorf("load source: %w", err)
+		}
+		for _, p := range proxies {
+			proxyMap[p.GetBaseConfig().Name] = p
+		}
+		for _, v := range visitors {
+			visitorMap[v.GetBaseConfig().Name] = v
+		}
+	}
+	proxies, visitors := a.mapsToSortedSlices(proxyMap, visitorMap)
+	return proxies, visitors, nil
+}
+
+func (a *Aggregator) mapsToSortedSlices(
+	proxyMap map[string]v1.ProxyConfigurer,
+	visitorMap map[string]v1.VisitorConfigurer,
+) ([]v1.ProxyConfigurer, []v1.VisitorConfigurer) {
+	proxies := slices.SortedFunc(maps.Values(proxyMap), func(x, y v1.ProxyConfigurer) int {
+		return cmp.Compare(x.GetBaseConfig().Name, y.GetBaseConfig().Name)
+	})
+	visitors := slices.SortedFunc(maps.Values(visitorMap), func(x, y v1.VisitorConfigurer) int {
+		return cmp.Compare(x.GetBaseConfig().Name, y.GetBaseConfig().Name)
+	})
+	return proxies, visitors
+}

pkg/config/source/aggregator_test.go

@@ -0,0 +1,238 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package source
+
+import (
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+// mockProxy creates a TCP proxy config for testing
+func mockProxy(name string) v1.ProxyConfigurer {
+	cfg := &v1.TCPProxyConfig{}
+	cfg.Name = name
+	cfg.Type = "tcp"
+	cfg.LocalPort = 8080
+	cfg.RemotePort = 9090
+	return cfg
+}
+
+// mockVisitor creates a STCP visitor config for testing
+func mockVisitor(name string) v1.VisitorConfigurer {
+	cfg := &v1.STCPVisitorConfig{}
+	cfg.Name = name
+	cfg.Type = "stcp"
+	cfg.ServerName = "test-server"
+	return cfg
+}
+
+func newTestStoreSource(t *testing.T) *StoreSource {
+	t.Helper()
+
+	path := filepath.Join(t.TempDir(), "store.json")
+	storeSource, err := NewStoreSource(StoreSourceConfig{Path: path})
+	require.NoError(t, err)
+	return storeSource
+}
+
+func newTestAggregator(t *testing.T, storeSource *StoreSource) *Aggregator {
+	t.Helper()
+
+	configSource := NewConfigSource()
+	agg := NewAggregator(configSource)
+	if storeSource != nil {
+		agg.SetStoreSource(storeSource)
+	}
+	return agg
+}
+
+func TestNewAggregator_CreatesConfigSourceWhenNil(t *testing.T) {
+	require := require.New(t)
+
+	agg := NewAggregator(nil)
+	require.NotNil(agg)
+	require.NotNil(agg.ConfigSource())
+	require.Nil(agg.StoreSource())
+}
+
+func TestNewAggregator_WithoutStore(t *testing.T) {
+	require := require.New(t)
+
+	configSource := NewConfigSource()
+	agg := NewAggregator(configSource)
+	require.NotNil(agg)
+	require.Same(configSource, agg.ConfigSource())
+	require.Nil(agg.StoreSource())
+}
+
+func TestNewAggregator_WithStore(t *testing.T) {
+	require := require.New(t)
+
+	storeSource := newTestStoreSource(t)
+	configSource := NewConfigSource()
+	agg := NewAggregator(configSource)
+	agg.SetStoreSource(storeSource)
+
+	require.Same(configSource, agg.ConfigSource())
+	require.Same(storeSource, agg.StoreSource())
+}
+
+func TestAggregator_SetStoreSource_Overwrite(t *testing.T) {
+	require := require.New(t)
+
+	agg := newTestAggregator(t, nil)
+	first := newTestStoreSource(t)
+	second := newTestStoreSource(t)
+
+	agg.SetStoreSource(first)
+	require.Same(first, agg.StoreSource())
+
+	agg.SetStoreSource(second)
+	require.Same(second, agg.StoreSource())
+
+	agg.SetStoreSource(nil)
+	require.Nil(agg.StoreSource())
+}
+
+func TestAggregator_MergeBySourceOrder(t *testing.T) {
+	require := require.New(t)
+
+	storeSource := newTestStoreSource(t)
+	agg := newTestAggregator(t, storeSource)
+
+	configSource := agg.ConfigSource()
+
+	configShared := mockProxy("shared").(*v1.TCPProxyConfig)
+	configShared.LocalPort = 1111
+	configOnly := mockProxy("only-in-config").(*v1.TCPProxyConfig)
+	configOnly.LocalPort = 1112
+
+	err := configSource.ReplaceAll([]v1.ProxyConfigurer{configShared, configOnly}, nil)
+	require.NoError(err)
+
+	storeShared := mockProxy("shared").(*v1.TCPProxyConfig)
+	storeShared.LocalPort = 2222
+	storeOnly := mockProxy("only-in-store").(*v1.TCPProxyConfig)
+	storeOnly.LocalPort = 2223
+	err = storeSource.AddProxy(storeShared)
+	require.NoError(err)
+	err = storeSource.AddProxy(storeOnly)
+	require.NoError(err)
+
+	proxies, visitors, err := agg.Load()
+	require.NoError(err)
+	require.Len(visitors, 0)
+	require.Len(proxies, 3)
+
+	var sharedProxy *v1.TCPProxyConfig
+	for _, p := range proxies {
+		if p.GetBaseConfig().Name == "shared" {
+			sharedProxy = p.(*v1.TCPProxyConfig)
+			break
+		}
+	}
+	require.NotNil(sharedProxy)
+	require.Equal(2222, sharedProxy.LocalPort)
+}
+
+func TestAggregator_DisabledEntryIsSourceLocalFilter(t *testing.T) {
+	require := require.New(t)
+
+	storeSource := newTestStoreSource(t)
+	agg := newTestAggregator(t, storeSource)
+	configSource := agg.ConfigSource()
+
+	lowProxy := mockProxy("shared-proxy").(*v1.TCPProxyConfig)
+	lowProxy.LocalPort = 1111
+	err := configSource.ReplaceAll([]v1.ProxyConfigurer{lowProxy}, nil)
+	require.NoError(err)
+
+	disabled := false
+	highProxy := mockProxy("shared-proxy").(*v1.TCPProxyConfig)
+	highProxy.LocalPort = 2222
+	highProxy.Enabled = &disabled
+	err = storeSource.AddProxy(highProxy)
+	require.NoError(err)
+
+	proxies, visitors, err := agg.Load()
+	require.NoError(err)
+	require.Len(proxies, 1)
+	require.Len(visitors, 0)
+
+	proxy := proxies[0].(*v1.TCPProxyConfig)
+	require.Equal("shared-proxy", proxy.Name)
+	require.Equal(1111, proxy.LocalPort)
+}
+
+func TestAggregator_VisitorMerge(t *testing.T) {
+	require := require.New(t)
+
+	storeSource := newTestStoreSource(t)
+	agg := newTestAggregator(t, storeSource)
+
+	err := agg.ConfigSource().ReplaceAll(nil, []v1.VisitorConfigurer{mockVisitor("visitor1")})
+	require.NoError(err)
+	err = storeSource.AddVisitor(mockVisitor("visitor2"))
+	require.NoError(err)
+
+	_, visitors, err := agg.Load()
+	require.NoError(err)
+	require.Len(visitors, 2)
+}
+
+func TestAggregator_Load_ReturnsSortedByName(t *testing.T) {
+	require := require.New(t)
+
+	agg := newTestAggregator(t, nil)
+	err := agg.ConfigSource().ReplaceAll(
+		[]v1.ProxyConfigurer{mockProxy("charlie"), mockProxy("alice"), mockProxy("bob")},
+		[]v1.VisitorConfigurer{mockVisitor("zulu"), mockVisitor("alpha")},
+	)
+	require.NoError(err)
+
+	proxies, visitors, err := agg.Load()
+	require.NoError(err)
+	require.Len(proxies, 3)
+	require.Equal("alice", proxies[0].GetBaseConfig().Name)
+	require.Equal("bob", proxies[1].GetBaseConfig().Name)
+	require.Equal("charlie", proxies[2].GetBaseConfig().Name)
+	require.Len(visitors, 2)
+	require.Equal("alpha", visitors[0].GetBaseConfig().Name)
+	require.Equal("zulu", visitors[1].GetBaseConfig().Name)
+}
+
+func TestAggregator_Load_ReturnsDefensiveCopies(t *testing.T) {
+	require := require.New(t)
+
+	agg := newTestAggregator(t, nil)
+	err := agg.ConfigSource().ReplaceAll([]v1.ProxyConfigurer{mockProxy("ssh")}, nil)
+	require.NoError(err)
+
+	proxies, _, err := agg.Load()
+	require.NoError(err)
+	require.Len(proxies, 1)
+	require.Equal("ssh", proxies[0].GetBaseConfig().Name)
+
+	proxies[0].GetBaseConfig().Name = "alice.ssh"
+
+	proxies2, _, err := agg.Load()
+	require.NoError(err)
+	require.Len(proxies2, 1)
+	require.Equal("ssh", proxies2[0].GetBaseConfig().Name)
+}

pkg/config/source/base_source.go

@@ -0,0 +1,65 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package source
+
+import (
+	"sync"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+// baseSource provides shared state and behavior for Source implementations.
+// It manages proxy/visitor storage.
+// Concrete types (ConfigSource, StoreSource) embed this struct.
+type baseSource struct {
+	mu sync.RWMutex
+
+	proxies  map[string]v1.ProxyConfigurer
+	visitors map[string]v1.VisitorConfigurer
+}
+
+func newBaseSource() baseSource {
+	return baseSource{
+		proxies:  make(map[string]v1.ProxyConfigurer),
+		visitors: make(map[string]v1.VisitorConfigurer),
+	}
+}
+
+// Load returns all enabled proxy and visitor configurations.
+// Configurations with Enabled explicitly set to false are filtered out.
+func (s *baseSource) Load() ([]v1.ProxyConfigurer, []v1.VisitorConfigurer, error) {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+
+	proxies := make([]v1.ProxyConfigurer, 0, len(s.proxies))
+	for _, p := range s.proxies {
+		// Filter out disabled proxies (nil or true means enabled)
+		if enabled := p.GetBaseConfig().Enabled; enabled != nil && !*enabled {
+			continue
+		}
+		proxies = append(proxies, p)
+	}
+
+	visitors := make([]v1.VisitorConfigurer, 0, len(s.visitors))
+	for _, v := range s.visitors {
+		// Filter out disabled visitors (nil or true means enabled)
+		if enabled := v.GetBaseConfig().Enabled; enabled != nil && !*enabled {
+			continue
+		}
+		visitors = append(visitors, v)
+	}
+
+	return cloneConfigurers(proxies, visitors)
+}

pkg/config/source/base_source_test.go

@@ -0,0 +1,48 @@
+package source
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+func TestBaseSourceLoadReturnsClonedConfigurers(t *testing.T) {
+	require := require.New(t)
+
+	src := NewConfigSource()
+
+	proxyCfg := &v1.TCPProxyConfig{
+		ProxyBaseConfig: v1.ProxyBaseConfig{
+			Name: "proxy1",
+			Type: "tcp",
+		},
+	}
+	visitorCfg := &v1.STCPVisitorConfig{
+		VisitorBaseConfig: v1.VisitorBaseConfig{
+			Name: "visitor1",
+			Type: "stcp",
+		},
+	}
+
+	err := src.ReplaceAll([]v1.ProxyConfigurer{proxyCfg}, []v1.VisitorConfigurer{visitorCfg})
+	require.NoError(err)
+
+	firstProxies, firstVisitors, err := src.Load()
+	require.NoError(err)
+	require.Len(firstProxies, 1)
+	require.Len(firstVisitors, 1)
+
+	// Mutate loaded objects as runtime completion would do.
+	firstProxies[0].Complete()
+	firstVisitors[0].Complete()
+
+	secondProxies, secondVisitors, err := src.Load()
+	require.NoError(err)
+	require.Len(secondProxies, 1)
+	require.Len(secondVisitors, 1)
+
+	require.Empty(secondProxies[0].GetBaseConfig().LocalIP)
+	require.Empty(secondVisitors[0].GetBaseConfig().BindAddr)
+}

pkg/config/source/clone.go

@@ -0,0 +1,43 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package source
+
+import (
+	"fmt"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+func cloneConfigurers(
+	proxies []v1.ProxyConfigurer,
+	visitors []v1.VisitorConfigurer,
+) ([]v1.ProxyConfigurer, []v1.VisitorConfigurer, error) {
+	clonedProxies := make([]v1.ProxyConfigurer, 0, len(proxies))
+	clonedVisitors := make([]v1.VisitorConfigurer, 0, len(visitors))
+
+	for _, cfg := range proxies {
+		if cfg == nil {
+			return nil, nil, fmt.Errorf("proxy cannot be nil")
+		}
+		clonedProxies = append(clonedProxies, cfg.Clone())
+	}
+	for _, cfg := range visitors {
+		if cfg == nil {
+			return nil, nil, fmt.Errorf("visitor cannot be nil")
+		}
+		clonedVisitors = append(clonedVisitors, cfg.Clone())
+	}
+	return clonedProxies, clonedVisitors, nil
+}

pkg/config/source/config_source.go

@@ -0,0 +1,65 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package source
+
+import (
+	"fmt"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+// ConfigSource implements Source for in-memory configuration.
+// All operations are thread-safe.
+type ConfigSource struct {
+	baseSource
+}
+
+func NewConfigSource() *ConfigSource {
+	return &ConfigSource{
+		baseSource: newBaseSource(),
+	}
+}
+
+// ReplaceAll replaces all proxy and visitor configurations atomically.
+func (s *ConfigSource) ReplaceAll(proxies []v1.ProxyConfigurer, visitors []v1.VisitorConfigurer) error {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+
+	nextProxies := make(map[string]v1.ProxyConfigurer, len(proxies))
+	for _, p := range proxies {
+		if p == nil {
+			return fmt.Errorf("proxy cannot be nil")
+		}
+		name := p.GetBaseConfig().Name
+		if name == "" {
+			return fmt.Errorf("proxy name cannot be empty")
+		}
+		nextProxies[name] = p
+	}
+	nextVisitors := make(map[string]v1.VisitorConfigurer, len(visitors))
+	for _, v := range visitors {
+		if v == nil {
+			return fmt.Errorf("visitor cannot be nil")
+		}
+		name := v.GetBaseConfig().Name
+		if name == "" {
+			return fmt.Errorf("visitor name cannot be empty")
+		}
+		nextVisitors[name] = v
+	}
+	s.proxies = nextProxies
+	s.visitors = nextVisitors
+	return nil
+}

pkg/config/source/config_source_test.go

@@ -0,0 +1,173 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package source
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+func TestNewConfigSource(t *testing.T) {
+	require := require.New(t)
+
+	src := NewConfigSource()
+	require.NotNil(src)
+}
+
+func TestConfigSource_ReplaceAll(t *testing.T) {
+	require := require.New(t)
+
+	src := NewConfigSource()
+
+	err := src.ReplaceAll(
+		[]v1.ProxyConfigurer{mockProxy("proxy1"), mockProxy("proxy2")},
+		[]v1.VisitorConfigurer{mockVisitor("visitor1")},
+	)
+	require.NoError(err)
+
+	proxies, visitors, err := src.Load()
+	require.NoError(err)
+	require.Len(proxies, 2)
+	require.Len(visitors, 1)
+
+	// ReplaceAll again should replace everything
+	err = src.ReplaceAll(
+		[]v1.ProxyConfigurer{mockProxy("proxy3")},
+		nil,
+	)
+	require.NoError(err)
+
+	proxies, visitors, err = src.Load()
+	require.NoError(err)
+	require.Len(proxies, 1)
+	require.Len(visitors, 0)
+	require.Equal("proxy3", proxies[0].GetBaseConfig().Name)
+
+	// ReplaceAll with nil proxy should fail
+	err = src.ReplaceAll([]v1.ProxyConfigurer{nil}, nil)
+	require.Error(err)
+
+	// ReplaceAll with empty name proxy should fail
+	err = src.ReplaceAll([]v1.ProxyConfigurer{&v1.TCPProxyConfig{}}, nil)
+	require.Error(err)
+}
+
+func TestConfigSource_Load(t *testing.T) {
+	require := require.New(t)
+
+	src := NewConfigSource()
+
+	err := src.ReplaceAll(
+		[]v1.ProxyConfigurer{mockProxy("proxy1"), mockProxy("proxy2")},
+		[]v1.VisitorConfigurer{mockVisitor("visitor1")},
+	)
+	require.NoError(err)
+
+	proxies, visitors, err := src.Load()
+	require.NoError(err)
+	require.Len(proxies, 2)
+	require.Len(visitors, 1)
+}
+
+// TestConfigSource_Load_FiltersDisabled verifies that Load() filters out
+// proxies and visitors with Enabled explicitly set to false.
+func TestConfigSource_Load_FiltersDisabled(t *testing.T) {
+	require := require.New(t)
+
+	src := NewConfigSource()
+
+	disabled := false
+	enabled := true
+
+	// Create enabled proxy (nil Enabled = enabled by default)
+	enabledProxy := mockProxy("enabled-proxy")
+
+	// Create disabled proxy
+	disabledProxy := &v1.TCPProxyConfig{}
+	disabledProxy.Name = "disabled-proxy"
+	disabledProxy.Type = "tcp"
+	disabledProxy.Enabled = &disabled
+
+	// Create explicitly enabled proxy
+	explicitEnabledProxy := &v1.TCPProxyConfig{}
+	explicitEnabledProxy.Name = "explicit-enabled-proxy"
+	explicitEnabledProxy.Type = "tcp"
+	explicitEnabledProxy.Enabled = &enabled
+
+	// Create enabled visitor (nil Enabled = enabled by default)
+	enabledVisitor := mockVisitor("enabled-visitor")
+
+	// Create disabled visitor
+	disabledVisitor := &v1.STCPVisitorConfig{}
+	disabledVisitor.Name = "disabled-visitor"
+	disabledVisitor.Type = "stcp"
+	disabledVisitor.Enabled = &disabled
+
+	err := src.ReplaceAll(
+		[]v1.ProxyConfigurer{enabledProxy, disabledProxy, explicitEnabledProxy},
+		[]v1.VisitorConfigurer{enabledVisitor, disabledVisitor},
+	)
+	require.NoError(err)
+
+	// Load should filter out disabled configs
+	proxies, visitors, err := src.Load()
+	require.NoError(err)
+	require.Len(proxies, 2, "Should have 2 enabled proxies")
+	require.Len(visitors, 1, "Should have 1 enabled visitor")
+
+	// Verify the correct proxies are returned
+	proxyNames := make([]string, 0, len(proxies))
+	for _, p := range proxies {
+		proxyNames = append(proxyNames, p.GetBaseConfig().Name)
+	}
+	require.Contains(proxyNames, "enabled-proxy")
+	require.Contains(proxyNames, "explicit-enabled-proxy")
+	require.NotContains(proxyNames, "disabled-proxy")
+
+	// Verify the correct visitor is returned
+	require.Equal("enabled-visitor", visitors[0].GetBaseConfig().Name)
+}
+
+func TestConfigSource_ReplaceAll_DoesNotApplyRuntimeDefaults(t *testing.T) {
+	require := require.New(t)
+
+	src := NewConfigSource()
+
+	proxyCfg := &v1.TCPProxyConfig{}
+	proxyCfg.Name = "proxy1"
+	proxyCfg.Type = "tcp"
+	proxyCfg.LocalPort = 10080
+
+	visitorCfg := &v1.XTCPVisitorConfig{}
+	visitorCfg.Name = "visitor1"
+	visitorCfg.Type = "xtcp"
+	visitorCfg.ServerName = "server1"
+	visitorCfg.SecretKey = "secret"
+	visitorCfg.BindPort = 10081
+
+	err := src.ReplaceAll([]v1.ProxyConfigurer{proxyCfg}, []v1.VisitorConfigurer{visitorCfg})
+	require.NoError(err)
+
+	proxies, visitors, err := src.Load()
+	require.NoError(err)
+	require.Len(proxies, 1)
+	require.Len(visitors, 1)
+	require.Empty(proxies[0].GetBaseConfig().LocalIP)
+	require.Empty(visitors[0].GetBaseConfig().BindAddr)
+	require.Empty(visitors[0].(*v1.XTCPVisitorConfig).Protocol)
+}

pkg/config/source/source.go

@@ -0,0 +1,37 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package source
+
+import (
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+// Source is the interface for configuration sources.
+// A Source provides proxy and visitor configurations from various backends.
+// Aggregator currently uses the built-in config source as base and an optional
+// store source as higher-priority overlay.
+type Source interface {
+	// Load loads the proxy and visitor configurations from this source.
+	// Returns the loaded configurations and any error encountered.
+	// A disabled entry in one source is source-local filtering, not a cross-source
+	// tombstone for entries from lower-priority sources.
+	//
+	// Error handling contract with Aggregator:
+	//   - When err is nil, returned slices are consumed.
+	//   - When err is non-nil, Aggregator aborts the merge and returns the error.
+	//   - To publish best-effort or partial results, return those results with
+	//     err set to nil.
+	Load() (proxies []v1.ProxyConfigurer, visitors []v1.VisitorConfigurer, err error)
+}

pkg/config/source/store.go

@@ -0,0 +1,367 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package source
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"path/filepath"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+	"github.com/fatedier/frp/pkg/util/jsonx"
+)
+
+type StoreSourceConfig struct {
+	Path string `json:"path"`
+}
+
+type storeData struct {
+	Proxies  []v1.TypedProxyConfig   `json:"proxies,omitempty"`
+	Visitors []v1.TypedVisitorConfig `json:"visitors,omitempty"`
+}
+
+type StoreSource struct {
+	baseSource
+	config StoreSourceConfig
+}
+
+var (
+	ErrAlreadyExists = errors.New("already exists")
+	ErrNotFound      = errors.New("not found")
+)
+
+func NewStoreSource(cfg StoreSourceConfig) (*StoreSource, error) {
+	if cfg.Path == "" {
+		return nil, fmt.Errorf("path is required")
+	}
+
+	s := &StoreSource{
+		baseSource: newBaseSource(),
+		config:     cfg,
+	}
+
+	if err := s.loadFromFile(); err != nil {
+		if !os.IsNotExist(err) {
+			return nil, fmt.Errorf("failed to load existing data: %w", err)
+		}
+	}
+
+	return s, nil
+}
+
+func (s *StoreSource) loadFromFile() error {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	return s.loadFromFileUnlocked()
+}
+
+func (s *StoreSource) loadFromFileUnlocked() error {
+	data, err := os.ReadFile(s.config.Path)
+	if err != nil {
+		return err
+	}
+
+	type rawStoreData struct {
+		Proxies  []jsonx.RawMessage `json:"proxies,omitempty"`
+		Visitors []jsonx.RawMessage `json:"visitors,omitempty"`
+	}
+	stored := rawStoreData{}
+	if err := jsonx.Unmarshal(data, &stored); err != nil {
+		return fmt.Errorf("failed to parse JSON: %w", err)
+	}
+
+	s.proxies = make(map[string]v1.ProxyConfigurer)
+	s.visitors = make(map[string]v1.VisitorConfigurer)
+
+	for i, proxyData := range stored.Proxies {
+		proxyCfg, err := v1.DecodeProxyConfigurerJSON(proxyData, v1.DecodeOptions{
+			DisallowUnknownFields: false,
+		})
+		if err != nil {
+			return fmt.Errorf("failed to decode proxy at index %d: %w", i, err)
+		}
+		name := proxyCfg.GetBaseConfig().Name
+		if name == "" {
+			return fmt.Errorf("proxy name cannot be empty")
+		}
+		s.proxies[name] = proxyCfg
+	}
+
+	for i, visitorData := range stored.Visitors {
+		visitorCfg, err := v1.DecodeVisitorConfigurerJSON(visitorData, v1.DecodeOptions{
+			DisallowUnknownFields: false,
+		})
+		if err != nil {
+			return fmt.Errorf("failed to decode visitor at index %d: %w", i, err)
+		}
+		name := visitorCfg.GetBaseConfig().Name
+		if name == "" {
+			return fmt.Errorf("visitor name cannot be empty")
+		}
+		s.visitors[name] = visitorCfg
+	}
+
+	return nil
+}
+
+func (s *StoreSource) saveToFileUnlocked() error {
+	stored := storeData{
+		Proxies:  make([]v1.TypedProxyConfig, 0, len(s.proxies)),
+		Visitors: make([]v1.TypedVisitorConfig, 0, len(s.visitors)),
+	}
+
+	for _, p := range s.proxies {
+		stored.Proxies = append(stored.Proxies, v1.TypedProxyConfig{ProxyConfigurer: p})
+	}
+	for _, v := range s.visitors {
+		stored.Visitors = append(stored.Visitors, v1.TypedVisitorConfig{VisitorConfigurer: v})
+	}
+
+	data, err := jsonx.MarshalIndent(stored, "", "  ")
+	if err != nil {
+		return fmt.Errorf("failed to marshal JSON: %w", err)
+	}
+
+	dir := filepath.Dir(s.config.Path)
+	if err := os.MkdirAll(dir, 0o755); err != nil {
+		return fmt.Errorf("failed to create directory: %w", err)
+	}
+
+	tmpPath := s.config.Path + ".tmp"
+
+	f, err := os.OpenFile(tmpPath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0o600)
+	if err != nil {
+		return fmt.Errorf("failed to create temp file: %w", err)
+	}
+
+	if _, err := f.Write(data); err != nil {
+		f.Close()
+		os.Remove(tmpPath)
+		return fmt.Errorf("failed to write temp file: %w", err)
+	}
+
+	if err := f.Sync(); err != nil {
+		f.Close()
+		os.Remove(tmpPath)
+		return fmt.Errorf("failed to sync temp file: %w", err)
+	}
+
+	if err := f.Close(); err != nil {
+		os.Remove(tmpPath)
+		return fmt.Errorf("failed to close temp file: %w", err)
+	}
+
+	if err := os.Rename(tmpPath, s.config.Path); err != nil {
+		os.Remove(tmpPath)
+		return fmt.Errorf("failed to rename temp file: %w", err)
+	}
+
+	return nil
+}
+
+func (s *StoreSource) AddProxy(proxy v1.ProxyConfigurer) error {
+	if proxy == nil {
+		return fmt.Errorf("proxy cannot be nil")
+	}
+
+	name := proxy.GetBaseConfig().Name
+	if name == "" {
+		return fmt.Errorf("proxy name cannot be empty")
+	}
+
+	s.mu.Lock()
+	defer s.mu.Unlock()
+
+	if _, exists := s.proxies[name]; exists {
+		return fmt.Errorf("%w: proxy %q", ErrAlreadyExists, name)
+	}
+
+	s.proxies[name] = proxy
+
+	if err := s.saveToFileUnlocked(); err != nil {
+		delete(s.proxies, name)
+		return fmt.Errorf("failed to persist: %w", err)
+	}
+	return nil
+}
+
+func (s *StoreSource) UpdateProxy(proxy v1.ProxyConfigurer) error {
+	if proxy == nil {
+		return fmt.Errorf("proxy cannot be nil")
+	}
+
+	name := proxy.GetBaseConfig().Name
+	if name == "" {
+		return fmt.Errorf("proxy name cannot be empty")
+	}
+
+	s.mu.Lock()
+	defer s.mu.Unlock()
+
+	oldProxy, exists := s.proxies[name]
+	if !exists {
+		return fmt.Errorf("%w: proxy %q", ErrNotFound, name)
+	}
+
+	s.proxies[name] = proxy
+
+	if err := s.saveToFileUnlocked(); err != nil {
+		s.proxies[name] = oldProxy
+		return fmt.Errorf("failed to persist: %w", err)
+	}
+	return nil
+}
+
+func (s *StoreSource) RemoveProxy(name string) error {
+	if name == "" {
+		return fmt.Errorf("proxy name cannot be empty")
+	}
+
+	s.mu.Lock()
+	defer s.mu.Unlock()
+
+	oldProxy, exists := s.proxies[name]
+	if !exists {
+		return fmt.Errorf("%w: proxy %q", ErrNotFound, name)
+	}
+
+	delete(s.proxies, name)
+
+	if err := s.saveToFileUnlocked(); err != nil {
+		s.proxies[name] = oldProxy
+		return fmt.Errorf("failed to persist: %w", err)
+	}
+	return nil
+}
+
+func (s *StoreSource) GetProxy(name string) v1.ProxyConfigurer {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+
+	p, exists := s.proxies[name]
+	if !exists {
+		return nil
+	}
+	return p
+}
+
+func (s *StoreSource) AddVisitor(visitor v1.VisitorConfigurer) error {
+	if visitor == nil {
+		return fmt.Errorf("visitor cannot be nil")
+	}
+
+	name := visitor.GetBaseConfig().Name
+	if name == "" {
+		return fmt.Errorf("visitor name cannot be empty")
+	}
+
+	s.mu.Lock()
+	defer s.mu.Unlock()
+
+	if _, exists := s.visitors[name]; exists {
+		return fmt.Errorf("%w: visitor %q", ErrAlreadyExists, name)
+	}
+
+	s.visitors[name] = visitor
+
+	if err := s.saveToFileUnlocked(); err != nil {
+		delete(s.visitors, name)
+		return fmt.Errorf("failed to persist: %w", err)
+	}
+	return nil
+}
+
+func (s *StoreSource) UpdateVisitor(visitor v1.VisitorConfigurer) error {
+	if visitor == nil {
+		return fmt.Errorf("visitor cannot be nil")
+	}
+
+	name := visitor.GetBaseConfig().Name
+	if name == "" {
+		return fmt.Errorf("visitor name cannot be empty")
+	}
+
+	s.mu.Lock()
+	defer s.mu.Unlock()
+
+	oldVisitor, exists := s.visitors[name]
+	if !exists {
+		return fmt.Errorf("%w: visitor %q", ErrNotFound, name)
+	}
+
+	s.visitors[name] = visitor
+
+	if err := s.saveToFileUnlocked(); err != nil {
+		s.visitors[name] = oldVisitor
+		return fmt.Errorf("failed to persist: %w", err)
+	}
+	return nil
+}
+
+func (s *StoreSource) RemoveVisitor(name string) error {
+	if name == "" {
+		return fmt.Errorf("visitor name cannot be empty")
+	}
+
+	s.mu.Lock()
+	defer s.mu.Unlock()
+
+	oldVisitor, exists := s.visitors[name]
+	if !exists {
+		return fmt.Errorf("%w: visitor %q", ErrNotFound, name)
+	}
+
+	delete(s.visitors, name)
+
+	if err := s.saveToFileUnlocked(); err != nil {
+		s.visitors[name] = oldVisitor
+		return fmt.Errorf("failed to persist: %w", err)
+	}
+	return nil
+}
+
+func (s *StoreSource) GetVisitor(name string) v1.VisitorConfigurer {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+
+	v, exists := s.visitors[name]
+	if !exists {
+		return nil
+	}
+	return v
+}
+
+func (s *StoreSource) GetAllProxies() ([]v1.ProxyConfigurer, error) {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+
+	result := make([]v1.ProxyConfigurer, 0, len(s.proxies))
+	for _, p := range s.proxies {
+		result = append(result, p)
+	}
+	return result, nil
+}
+
+func (s *StoreSource) GetAllVisitors() ([]v1.VisitorConfigurer, error) {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+
+	result := make([]v1.VisitorConfigurer, 0, len(s.visitors))
+	for _, v := range s.visitors {
+		result = append(result, v)
+	}
+	return result, nil
+}

pkg/config/source/store_test.go

@@ -0,0 +1,121 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package source
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+	"github.com/fatedier/frp/pkg/util/jsonx"
+)
+
+func TestStoreSource_AddProxyAndVisitor_DoesNotApplyRuntimeDefaults(t *testing.T) {
+	require := require.New(t)
+
+	path := filepath.Join(t.TempDir(), "store.json")
+	storeSource, err := NewStoreSource(StoreSourceConfig{Path: path})
+	require.NoError(err)
+
+	proxyCfg := &v1.TCPProxyConfig{}
+	proxyCfg.Name = "proxy1"
+	proxyCfg.Type = "tcp"
+	proxyCfg.LocalPort = 10080
+
+	visitorCfg := &v1.XTCPVisitorConfig{}
+	visitorCfg.Name = "visitor1"
+	visitorCfg.Type = "xtcp"
+	visitorCfg.ServerName = "server1"
+	visitorCfg.SecretKey = "secret"
+	visitorCfg.BindPort = 10081
+
+	err = storeSource.AddProxy(proxyCfg)
+	require.NoError(err)
+	err = storeSource.AddVisitor(visitorCfg)
+	require.NoError(err)
+
+	gotProxy := storeSource.GetProxy("proxy1")
+	require.NotNil(gotProxy)
+	require.Empty(gotProxy.GetBaseConfig().LocalIP)
+
+	gotVisitor := storeSource.GetVisitor("visitor1")
+	require.NotNil(gotVisitor)
+	require.Empty(gotVisitor.GetBaseConfig().BindAddr)
+	require.Empty(gotVisitor.(*v1.XTCPVisitorConfig).Protocol)
+}
+
+func TestStoreSource_LoadFromFile_DoesNotApplyRuntimeDefaults(t *testing.T) {
+	require := require.New(t)
+
+	path := filepath.Join(t.TempDir(), "store.json")
+
+	proxyCfg := &v1.TCPProxyConfig{}
+	proxyCfg.Name = "proxy1"
+	proxyCfg.Type = "tcp"
+	proxyCfg.LocalPort = 10080
+
+	visitorCfg := &v1.XTCPVisitorConfig{}
+	visitorCfg.Name = "visitor1"
+	visitorCfg.Type = "xtcp"
+	visitorCfg.ServerName = "server1"
+	visitorCfg.SecretKey = "secret"
+	visitorCfg.BindPort = 10081
+
+	stored := storeData{
+		Proxies:  []v1.TypedProxyConfig{{ProxyConfigurer: proxyCfg}},
+		Visitors: []v1.TypedVisitorConfig{{VisitorConfigurer: visitorCfg}},
+	}
+	data, err := jsonx.Marshal(stored)
+	require.NoError(err)
+	err = os.WriteFile(path, data, 0o600)
+	require.NoError(err)
+
+	storeSource, err := NewStoreSource(StoreSourceConfig{Path: path})
+	require.NoError(err)
+
+	gotProxy := storeSource.GetProxy("proxy1")
+	require.NotNil(gotProxy)
+	require.Empty(gotProxy.GetBaseConfig().LocalIP)
+
+	gotVisitor := storeSource.GetVisitor("visitor1")
+	require.NotNil(gotVisitor)
+	require.Empty(gotVisitor.GetBaseConfig().BindAddr)
+	require.Empty(gotVisitor.(*v1.XTCPVisitorConfig).Protocol)
+}
+
+func TestStoreSource_LoadFromFile_UnknownFieldsAreIgnored(t *testing.T) {
+	require := require.New(t)
+
+	path := filepath.Join(t.TempDir(), "store.json")
+	raw := []byte(`{
+		"proxies": [
+			{"name":"proxy1","type":"tcp","localPort":10080,"unexpected":"value"}
+		],
+		"visitors": [
+			{"name":"visitor1","type":"xtcp","serverName":"server1","secretKey":"secret","bindPort":10081,"unexpected":"value"}
+		]
+	}`)
+	err := os.WriteFile(path, raw, 0o600)
+	require.NoError(err)
+
+	storeSource, err := NewStoreSource(StoreSourceConfig{Path: path})
+	require.NoError(err)
+
+	require.NotNil(storeSource.GetProxy("proxy1"))
+	require.NotNil(storeSource.GetVisitor("visitor1"))
+}

pkg/config/template.go

@@ -38,7 +38,7 @@ func parseNumberRangePair(firstRangeStr, secondRangeStr string) ([]NumberPair, e
 		return nil, fmt.Errorf("first and second range numbers are not in pairs")
 	}
 	pairs := make([]NumberPair, 0, len(firstRangeNumbers))
-	for i := 0; i < len(firstRangeNumbers); i++ {
+	for i := range firstRangeNumbers {
 		pairs = append(pairs, NumberPair{
 			First:  firstRangeNumbers[i],
 			Second: secondRangeNumbers[i],

pkg/config/types/types.go

@@ -70,24 +70,18 @@ func (q *BandwidthQuantity) UnmarshalString(s string) error {
 		f    float64
 		err  error
 	)
-	switch {
-	case strings.HasSuffix(s, "MB"):
+	if fstr, ok := strings.CutSuffix(s, "MB"); ok {
 		base = MB
-		fstr := strings.TrimSuffix(s, "MB")
 		f, err = strconv.ParseFloat(fstr, 64)
-		if err != nil {
-			return err
-		}
-	case strings.HasSuffix(s, "KB"):
+	} else if fstr, ok := strings.CutSuffix(s, "KB"); ok {
 		base = KB
-		fstr := strings.TrimSuffix(s, "KB")
 		f, err = strconv.ParseFloat(fstr, 64)
+	} else {
+		return errors.New("unit not support")
+	}
 	if err != nil {
 		return err
 	}
-	default:
-		return errors.New("unit not support")
-	}
 
 	q.s = s
 	q.i = int64(f * float64(base))
@@ -143,8 +137,8 @@ func (p PortsRangeSlice) String() string {
 func NewPortsRangeSliceFromString(str string) ([]PortsRange, error) {
 	str = strings.TrimSpace(str)
 	out := []PortsRange{}
-	numRanges := strings.Split(str, ",")
-	for _, numRangeStr := range numRanges {
+	numRanges := strings.SplitSeq(str, ",")
+	for numRangeStr := range numRanges {
 		// 1000-2000 or 2001
 		numArray := strings.Split(numRangeStr, "-")
 		// length: only 1 or 2 is correct

pkg/config/types/types_test.go

@@ -39,6 +39,31 @@ func TestBandwidthQuantity(t *testing.T) {
 	require.Equal(`{"b":"1KB","int":5}`, string(buf))
 }
 
+func TestBandwidthQuantity_MB(t *testing.T) {
+	require := require.New(t)
+
+	var w Wrap
+	err := json.Unmarshal([]byte(`{"b":"2MB","int":1}`), &w)
+	require.NoError(err)
+	require.EqualValues(2*MB, w.B.Bytes())
+
+	buf, err := json.Marshal(&w)
+	require.NoError(err)
+	require.Equal(`{"b":"2MB","int":1}`, string(buf))
+}
+
+func TestBandwidthQuantity_InvalidUnit(t *testing.T) {
+	var w Wrap
+	err := json.Unmarshal([]byte(`{"b":"1GB","int":1}`), &w)
+	require.Error(t, err)
+}
+
+func TestBandwidthQuantity_InvalidNumber(t *testing.T) {
+	var w Wrap
+	err := json.Unmarshal([]byte(`{"b":"abcKB","int":1}`), &w)
+	require.Error(t, err)
+}
+
 func TestPortsRangeSlice2String(t *testing.T) {
 	require := require.New(t)
 

pkg/config/v1/client.go

@@ -77,6 +77,9 @@ type ClientCommonConfig struct {
 
 	// Include other config files for proxies.
 	IncludeConfigFiles []string `json:"includes,omitempty"`
+
+	// Store config enables the built-in store source (not configurable via sources list).
+	Store StoreConfig `json:"store,omitempty"`
 }
 
 func (c *ClientCommonConfig) Complete() error {
@@ -101,6 +104,9 @@ type ClientTransportConfig struct {
 	// Valid values are "tcp", "kcp", "quic", "websocket" and "wss". By default, this value
 	// is "tcp".
 	Protocol string `json:"protocol,omitempty"`
+	// WireProtocol specifies the frpc/frps internal wire protocol version.
+	// Valid values are "v1" and "v2". By default, this value is "v1".
+	WireProtocol string `json:"wireProtocol,omitempty"`
 	// The maximum amount of time a dial to server will wait for a connect to complete.
 	DialServerTimeout int64 `json:"dialServerTimeout,omitempty"`
 	// DialServerKeepAlive specifies the interval between keep-alive probes for an active network connection between frpc and frps.
@@ -140,6 +146,7 @@ type ClientTransportConfig struct {
 
 func (c *ClientTransportConfig) Complete() {
 	c.Protocol = util.EmptyOr(c.Protocol, "tcp")
+	c.WireProtocol = util.EmptyOr(c.WireProtocol, "v1")
 	c.DialServerTimeout = util.EmptyOr(c.DialServerTimeout, 10)
 	c.DialServerKeepAlive = util.EmptyOr(c.DialServerKeepAlive, 7200)
 	c.ProxyURL = util.EmptyOr(c.ProxyURL, os.Getenv("http_proxy"))

pkg/config/v1/client_test.go

@@ -29,6 +29,7 @@ func TestClientConfigComplete(t *testing.T) {
 
 	require.EqualValues("token", c.Auth.Method)
 	require.Equal(true, lo.FromPtr(c.Transport.TCPMux))
+	require.Equal("v1", c.Transport.WireProtocol)
 	require.Equal(true, lo.FromPtr(c.LoginFailExit))
 	require.Equal(true, lo.FromPtr(c.Transport.TLS.Enable))
 	require.Equal(true, lo.FromPtr(c.Transport.TLS.DisableCustomTLSFirstByte))

pkg/config/v1/clone_test.go

@@ -0,0 +1,109 @@
+package v1
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestProxyCloneDeepCopy(t *testing.T) {
+	require := require.New(t)
+
+	enabled := true
+	pluginHTTP2 := true
+	cfg := &HTTPProxyConfig{
+		ProxyBaseConfig: ProxyBaseConfig{
+			Name:        "p1",
+			Type:        "http",
+			Enabled:     &enabled,
+			Annotations: map[string]string{"a": "1"},
+			Metadatas:   map[string]string{"m": "1"},
+			HealthCheck: HealthCheckConfig{
+				Type: "http",
+				HTTPHeaders: []HTTPHeader{
+					{Name: "X-Test", Value: "v1"},
+				},
+			},
+			ProxyBackend: ProxyBackend{
+				Plugin: TypedClientPluginOptions{
+					Type: PluginHTTPS2HTTP,
+					ClientPluginOptions: &HTTPS2HTTPPluginOptions{
+						Type:           PluginHTTPS2HTTP,
+						EnableHTTP2:    &pluginHTTP2,
+						RequestHeaders: HeaderOperations{Set: map[string]string{"k": "v"}},
+					},
+				},
+			},
+		},
+		DomainConfig: DomainConfig{
+			CustomDomains: []string{"a.example.com"},
+			SubDomain:     "a",
+		},
+		Locations:       []string{"/api"},
+		RequestHeaders:  HeaderOperations{Set: map[string]string{"h1": "v1"}},
+		ResponseHeaders: HeaderOperations{Set: map[string]string{"h2": "v2"}},
+	}
+
+	cloned := cfg.Clone().(*HTTPProxyConfig)
+
+	*cloned.Enabled = false
+	cloned.Annotations["a"] = "changed"
+	cloned.Metadatas["m"] = "changed"
+	cloned.HealthCheck.HTTPHeaders[0].Value = "changed"
+	cloned.CustomDomains[0] = "b.example.com"
+	cloned.Locations[0] = "/new"
+	cloned.RequestHeaders.Set["h1"] = "changed"
+	cloned.ResponseHeaders.Set["h2"] = "changed"
+	clientPlugin := cloned.Plugin.ClientPluginOptions.(*HTTPS2HTTPPluginOptions)
+	*clientPlugin.EnableHTTP2 = false
+	clientPlugin.RequestHeaders.Set["k"] = "changed"
+
+	require.True(*cfg.Enabled)
+	require.Equal("1", cfg.Annotations["a"])
+	require.Equal("1", cfg.Metadatas["m"])
+	require.Equal("v1", cfg.HealthCheck.HTTPHeaders[0].Value)
+	require.Equal("a.example.com", cfg.CustomDomains[0])
+	require.Equal("/api", cfg.Locations[0])
+	require.Equal("v1", cfg.RequestHeaders.Set["h1"])
+	require.Equal("v2", cfg.ResponseHeaders.Set["h2"])
+
+	origPlugin := cfg.Plugin.ClientPluginOptions.(*HTTPS2HTTPPluginOptions)
+	require.True(*origPlugin.EnableHTTP2)
+	require.Equal("v", origPlugin.RequestHeaders.Set["k"])
+}
+
+func TestVisitorCloneDeepCopy(t *testing.T) {
+	require := require.New(t)
+
+	enabled := true
+	cfg := &XTCPVisitorConfig{
+		VisitorBaseConfig: VisitorBaseConfig{
+			Name:       "v1",
+			Type:       "xtcp",
+			Enabled:    &enabled,
+			ServerName: "server",
+			BindPort:   7000,
+			Plugin: TypedVisitorPluginOptions{
+				Type: VisitorPluginVirtualNet,
+				VisitorPluginOptions: &VirtualNetVisitorPluginOptions{
+					Type:          VisitorPluginVirtualNet,
+					DestinationIP: "10.0.0.1",
+				},
+			},
+		},
+		NatTraversal: &NatTraversalConfig{
+			DisableAssistedAddrs: true,
+		},
+	}
+
+	cloned := cfg.Clone().(*XTCPVisitorConfig)
+	*cloned.Enabled = false
+	cloned.NatTraversal.DisableAssistedAddrs = false
+	visitorPlugin := cloned.Plugin.VisitorPluginOptions.(*VirtualNetVisitorPluginOptions)
+	visitorPlugin.DestinationIP = "10.0.0.2"
+
+	require.True(*cfg.Enabled)
+	require.True(cfg.NatTraversal.DisableAssistedAddrs)
+	origPlugin := cfg.Plugin.VisitorPluginOptions.(*VirtualNetVisitorPluginOptions)
+	require.Equal("10.0.0.1", origPlugin.DestinationIP)
+}

pkg/config/v1/common.go

@@ -15,23 +15,11 @@
 package v1
 
 import (
-	"sync"
+	"maps"
 
 	"github.com/fatedier/frp/pkg/util/util"
 )
 
-// TODO(fatedier): Due to the current implementation issue of the go json library, the UnmarshalJSON method
-// of a custom struct cannot access the DisallowUnknownFields parameter of the parent decoder.
-// Here, a global variable is temporarily used to control whether unknown fields are allowed.
-// Once the v2 version is implemented by the community, we can switch to a standardized approach.
-//
-// https://github.com/golang/go/issues/41144
-// https://github.com/golang/go/discussions/63397
-var (
-	DisallowUnknownFields   = false
-	DisallowUnknownFieldsMu sync.Mutex
-)
-
 type AuthScope string
 
 const (
@@ -104,6 +92,14 @@ type NatTraversalConfig struct {
 	DisableAssistedAddrs bool `json:"disableAssistedAddrs,omitempty"`
 }
 
+func (c *NatTraversalConfig) Clone() *NatTraversalConfig {
+	if c == nil {
+		return nil
+	}
+	out := *c
+	return &out
+}
+
 type LogConfig struct {
 	// This is destination where frp should write the logs.
 	// If "console" is used, logs will be printed to stdout, otherwise,
@@ -138,6 +134,12 @@ type HeaderOperations struct {
 	Set map[string]string `json:"set,omitempty"`
 }
 
+func (o HeaderOperations) Clone() HeaderOperations {
+	return HeaderOperations{
+		Set: maps.Clone(o.Set),
+	}
+}
+
 type HTTPHeader struct {
 	Name  string `json:"name"`
 	Value string `json:"value"`

pkg/config/v1/decode.go

@@ -0,0 +1,195 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+
+	"github.com/fatedier/frp/pkg/util/jsonx"
+)
+
+type DecodeOptions struct {
+	DisallowUnknownFields bool
+}
+
+func decodeJSONWithOptions(b []byte, out any, options DecodeOptions) error {
+	return jsonx.UnmarshalWithOptions(b, out, jsonx.DecodeOptions{
+		RejectUnknownMembers: options.DisallowUnknownFields,
+	})
+}
+
+func isJSONNull(b []byte) bool {
+	return len(b) == 0 || string(b) == "null"
+}
+
+type typedEnvelope struct {
+	Type   string           `json:"type"`
+	Plugin jsonx.RawMessage `json:"plugin,omitempty"`
+}
+
+func DecodeProxyConfigurerJSON(b []byte, options DecodeOptions) (ProxyConfigurer, error) {
+	if isJSONNull(b) {
+		return nil, errors.New("type is required")
+	}
+
+	var env typedEnvelope
+	if err := jsonx.Unmarshal(b, &env); err != nil {
+		return nil, err
+	}
+
+	configurer := NewProxyConfigurerByType(ProxyType(env.Type))
+	if configurer == nil {
+		return nil, fmt.Errorf("unknown proxy type: %s", env.Type)
+	}
+	if err := decodeJSONWithOptions(b, configurer, options); err != nil {
+		return nil, fmt.Errorf("unmarshal ProxyConfig error: %v", err)
+	}
+
+	if len(env.Plugin) > 0 && !isJSONNull(env.Plugin) {
+		plugin, err := DecodeClientPluginOptionsJSON(env.Plugin, options)
+		if err != nil {
+			return nil, fmt.Errorf("unmarshal proxy plugin error: %v", err)
+		}
+		configurer.GetBaseConfig().Plugin = plugin
+	}
+	return configurer, nil
+}
+
+func DecodeVisitorConfigurerJSON(b []byte, options DecodeOptions) (VisitorConfigurer, error) {
+	if isJSONNull(b) {
+		return nil, errors.New("type is required")
+	}
+
+	var env typedEnvelope
+	if err := jsonx.Unmarshal(b, &env); err != nil {
+		return nil, err
+	}
+
+	configurer := NewVisitorConfigurerByType(VisitorType(env.Type))
+	if configurer == nil {
+		return nil, fmt.Errorf("unknown visitor type: %s", env.Type)
+	}
+	if err := decodeJSONWithOptions(b, configurer, options); err != nil {
+		return nil, fmt.Errorf("unmarshal VisitorConfig error: %v", err)
+	}
+
+	if len(env.Plugin) > 0 && !isJSONNull(env.Plugin) {
+		plugin, err := DecodeVisitorPluginOptionsJSON(env.Plugin, options)
+		if err != nil {
+			return nil, fmt.Errorf("unmarshal visitor plugin error: %v", err)
+		}
+		configurer.GetBaseConfig().Plugin = plugin
+	}
+	return configurer, nil
+}
+
+func DecodeClientPluginOptionsJSON(b []byte, options DecodeOptions) (TypedClientPluginOptions, error) {
+	if isJSONNull(b) {
+		return TypedClientPluginOptions{}, nil
+	}
+
+	var env typedEnvelope
+	if err := jsonx.Unmarshal(b, &env); err != nil {
+		return TypedClientPluginOptions{}, err
+	}
+	if env.Type == "" {
+		return TypedClientPluginOptions{}, errors.New("plugin type is empty")
+	}
+
+	v, ok := clientPluginOptionsTypeMap[env.Type]
+	if !ok {
+		return TypedClientPluginOptions{}, fmt.Errorf("unknown plugin type: %s", env.Type)
+	}
+	optionsStruct := reflect.New(v).Interface().(ClientPluginOptions)
+	if err := decodeJSONWithOptions(b, optionsStruct, options); err != nil {
+		return TypedClientPluginOptions{}, fmt.Errorf("unmarshal ClientPluginOptions error: %v", err)
+	}
+	return TypedClientPluginOptions{
+		Type:                env.Type,
+		ClientPluginOptions: optionsStruct,
+	}, nil
+}
+
+func DecodeVisitorPluginOptionsJSON(b []byte, options DecodeOptions) (TypedVisitorPluginOptions, error) {
+	if isJSONNull(b) {
+		return TypedVisitorPluginOptions{}, nil
+	}
+
+	var env typedEnvelope
+	if err := jsonx.Unmarshal(b, &env); err != nil {
+		return TypedVisitorPluginOptions{}, err
+	}
+	if env.Type == "" {
+		return TypedVisitorPluginOptions{}, errors.New("visitor plugin type is empty")
+	}
+
+	v, ok := visitorPluginOptionsTypeMap[env.Type]
+	if !ok {
+		return TypedVisitorPluginOptions{}, fmt.Errorf("unknown visitor plugin type: %s", env.Type)
+	}
+	optionsStruct := reflect.New(v).Interface().(VisitorPluginOptions)
+	if err := decodeJSONWithOptions(b, optionsStruct, options); err != nil {
+		return TypedVisitorPluginOptions{}, fmt.Errorf("unmarshal VisitorPluginOptions error: %v", err)
+	}
+	return TypedVisitorPluginOptions{
+		Type:                 env.Type,
+		VisitorPluginOptions: optionsStruct,
+	}, nil
+}
+
+func DecodeClientConfigJSON(b []byte, options DecodeOptions) (ClientConfig, error) {
+	type rawClientConfig struct {
+		ClientCommonConfig
+		Proxies  []jsonx.RawMessage `json:"proxies,omitempty"`
+		Visitors []jsonx.RawMessage `json:"visitors,omitempty"`
+	}
+
+	raw := rawClientConfig{}
+	if err := decodeJSONWithOptions(b, &raw, options); err != nil {
+		return ClientConfig{}, err
+	}
+
+	cfg := ClientConfig{
+		ClientCommonConfig: raw.ClientCommonConfig,
+		Proxies:            make([]TypedProxyConfig, 0, len(raw.Proxies)),
+		Visitors:           make([]TypedVisitorConfig, 0, len(raw.Visitors)),
+	}
+
+	for i, proxyData := range raw.Proxies {
+		proxyCfg, err := DecodeProxyConfigurerJSON(proxyData, options)
+		if err != nil {
+			return ClientConfig{}, fmt.Errorf("decode proxy at index %d: %w", i, err)
+		}
+		cfg.Proxies = append(cfg.Proxies, TypedProxyConfig{
+			Type:            proxyCfg.GetBaseConfig().Type,
+			ProxyConfigurer: proxyCfg,
+		})
+	}
+
+	for i, visitorData := range raw.Visitors {
+		visitorCfg, err := DecodeVisitorConfigurerJSON(visitorData, options)
+		if err != nil {
+			return ClientConfig{}, fmt.Errorf("decode visitor at index %d: %w", i, err)
+		}
+		cfg.Visitors = append(cfg.Visitors, TypedVisitorConfig{
+			Type:              visitorCfg.GetBaseConfig().Type,
+			VisitorConfigurer: visitorCfg,
+		})
+	}
+
+	return cfg, nil
+}

pkg/config/v1/decode_test.go

@@ -0,0 +1,86 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestDecodeProxyConfigurerJSON_StrictPluginUnknownFields(t *testing.T) {
+	require := require.New(t)
+
+	data := []byte(`{
+		"name":"p1",
+		"type":"tcp",
+		"localPort":10080,
+		"plugin":{
+			"type":"http2https",
+			"localAddr":"127.0.0.1:8080",
+			"unknownInPlugin":"value"
+		}
+	}`)
+
+	_, err := DecodeProxyConfigurerJSON(data, DecodeOptions{DisallowUnknownFields: false})
+	require.NoError(err)
+
+	_, err = DecodeProxyConfigurerJSON(data, DecodeOptions{DisallowUnknownFields: true})
+	require.ErrorContains(err, "unknownInPlugin")
+}
+
+func TestDecodeVisitorConfigurerJSON_StrictPluginUnknownFields(t *testing.T) {
+	require := require.New(t)
+
+	data := []byte(`{
+		"name":"v1",
+		"type":"stcp",
+		"serverName":"server",
+		"bindPort":10081,
+		"plugin":{
+			"type":"virtual_net",
+			"destinationIP":"10.0.0.1",
+			"unknownInPlugin":"value"
+		}
+	}`)
+
+	_, err := DecodeVisitorConfigurerJSON(data, DecodeOptions{DisallowUnknownFields: false})
+	require.NoError(err)
+
+	_, err = DecodeVisitorConfigurerJSON(data, DecodeOptions{DisallowUnknownFields: true})
+	require.ErrorContains(err, "unknownInPlugin")
+}
+
+func TestDecodeClientConfigJSON_StrictUnknownProxyField(t *testing.T) {
+	require := require.New(t)
+
+	data := []byte(`{
+		"serverPort":7000,
+		"proxies":[
+			{
+				"name":"p1",
+				"type":"tcp",
+				"localPort":10080,
+				"unknownField":"value"
+			}
+		]
+	}`)
+
+	_, err := DecodeClientConfigJSON(data, DecodeOptions{DisallowUnknownFields: false})
+	require.NoError(err)
+
+	_, err = DecodeClientConfigJSON(data, DecodeOptions{DisallowUnknownFields: true})
+	require.ErrorContains(err, "unknownField")
+}

pkg/config/v1/proxy.go

@@ -15,16 +15,13 @@
 package v1
 
 import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"fmt"
+	"maps"
 	"reflect"
-
-	"github.com/samber/lo"
+	"slices"
 
 	"github.com/fatedier/frp/pkg/config/types"
 	"github.com/fatedier/frp/pkg/msg"
+	"github.com/fatedier/frp/pkg/util/jsonx"
 	"github.com/fatedier/frp/pkg/util/util"
 )
 
@@ -102,11 +99,23 @@ type HealthCheckConfig struct {
 	HTTPHeaders []HTTPHeader `json:"httpHeaders,omitempty"`
 }
 
+func (c HealthCheckConfig) Clone() HealthCheckConfig {
+	out := c
+	out.HTTPHeaders = slices.Clone(c.HTTPHeaders)
+	return out
+}
+
 type DomainConfig struct {
 	CustomDomains []string `json:"customDomains,omitempty"`
 	SubDomain     string   `json:"subdomain,omitempty"`
 }
 
+func (c DomainConfig) Clone() DomainConfig {
+	out := c
+	out.CustomDomains = slices.Clone(c.CustomDomains)
+	return out
+}
+
 type ProxyBaseConfig struct {
 	Name string `json:"name"`
 	Type string `json:"type"`
@@ -122,12 +131,27 @@ type ProxyBaseConfig struct {
 	ProxyBackend
 }
 
+func (c ProxyBaseConfig) Clone() ProxyBaseConfig {
+	out := c
+	out.Enabled = util.ClonePtr(c.Enabled)
+	out.Annotations = maps.Clone(c.Annotations)
+	out.Metadatas = maps.Clone(c.Metadatas)
+	out.HealthCheck = c.HealthCheck.Clone()
+	out.ProxyBackend = c.ProxyBackend.Clone()
+	return out
+}
+
+func (c ProxyBackend) Clone() ProxyBackend {
+	out := c
+	out.Plugin = c.Plugin.Clone()
+	return out
+}
+
 func (c *ProxyBaseConfig) GetBaseConfig() *ProxyBaseConfig {
 	return c
 }
 
-func (c *ProxyBaseConfig) Complete(namePrefix string) {
-	c.Name = lo.Ternary(namePrefix == "", "", namePrefix+".") + c.Name
+func (c *ProxyBaseConfig) Complete() {
 	c.LocalIP = util.EmptyOr(c.LocalIP, "127.0.0.1")
 	c.Transport.BandwidthLimitMode = util.EmptyOr(c.Transport.BandwidthLimitMode, types.BandwidthLimitModeClient)
 
@@ -175,40 +199,24 @@ type TypedProxyConfig struct {
 }
 
 func (c *TypedProxyConfig) UnmarshalJSON(b []byte) error {
-	if len(b) == 4 && string(b) == "null" {
-		return errors.New("type is required")
-	}
-
-	typeStruct := struct {
-		Type string `json:"type"`
-	}{}
-	if err := json.Unmarshal(b, &typeStruct); err != nil {
+	configurer, err := DecodeProxyConfigurerJSON(b, DecodeOptions{})
+	if err != nil {
 		return err
 	}
 
-	c.Type = typeStruct.Type
-	configurer := NewProxyConfigurerByType(ProxyType(typeStruct.Type))
-	if configurer == nil {
-		return fmt.Errorf("unknown proxy type: %s", typeStruct.Type)
-	}
-	decoder := json.NewDecoder(bytes.NewBuffer(b))
-	if DisallowUnknownFields {
-		decoder.DisallowUnknownFields()
-	}
-	if err := decoder.Decode(configurer); err != nil {
-		return fmt.Errorf("unmarshal ProxyConfig error: %v", err)
-	}
+	c.Type = configurer.GetBaseConfig().Type
 	c.ProxyConfigurer = configurer
 	return nil
 }
 
 func (c *TypedProxyConfig) MarshalJSON() ([]byte, error) {
-	return json.Marshal(c.ProxyConfigurer)
+	return jsonx.Marshal(c.ProxyConfigurer)
 }
 
 type ProxyConfigurer interface {
-	Complete(namePrefix string)
+	Complete()
 	GetBaseConfig() *ProxyBaseConfig
+	Clone() ProxyConfigurer
 	// MarshalToMsg marshals this config into a msg.NewProxy message. This
 	// function will be called on the frpc side.
 	MarshalToMsg(*msg.NewProxy)
@@ -231,14 +239,14 @@ const (
 )
 
 var proxyConfigTypeMap = map[ProxyType]reflect.Type{
-	ProxyTypeTCP:    reflect.TypeOf(TCPProxyConfig{}),
-	ProxyTypeUDP:    reflect.TypeOf(UDPProxyConfig{}),
-	ProxyTypeHTTP:   reflect.TypeOf(HTTPProxyConfig{}),
-	ProxyTypeHTTPS:  reflect.TypeOf(HTTPSProxyConfig{}),
-	ProxyTypeTCPMUX: reflect.TypeOf(TCPMuxProxyConfig{}),
-	ProxyTypeSTCP:   reflect.TypeOf(STCPProxyConfig{}),
-	ProxyTypeXTCP:   reflect.TypeOf(XTCPProxyConfig{}),
-	ProxyTypeSUDP:   reflect.TypeOf(SUDPProxyConfig{}),
+	ProxyTypeTCP:    reflect.TypeFor[TCPProxyConfig](),
+	ProxyTypeUDP:    reflect.TypeFor[UDPProxyConfig](),
+	ProxyTypeHTTP:   reflect.TypeFor[HTTPProxyConfig](),
+	ProxyTypeHTTPS:  reflect.TypeFor[HTTPSProxyConfig](),
+	ProxyTypeTCPMUX: reflect.TypeFor[TCPMuxProxyConfig](),
+	ProxyTypeSTCP:   reflect.TypeFor[STCPProxyConfig](),
+	ProxyTypeXTCP:   reflect.TypeFor[XTCPProxyConfig](),
+	ProxyTypeSUDP:   reflect.TypeFor[SUDPProxyConfig](),
 }
 
 func NewProxyConfigurerByType(proxyType ProxyType) ProxyConfigurer {
@@ -271,6 +279,12 @@ func (c *TCPProxyConfig) UnmarshalFromMsg(m *msg.NewProxy) {
 	c.RemotePort = m.RemotePort
 }
 
+func (c *TCPProxyConfig) Clone() ProxyConfigurer {
+	out := *c
+	out.ProxyBaseConfig = c.ProxyBaseConfig.Clone()
+	return &out
+}
+
 var _ ProxyConfigurer = &UDPProxyConfig{}
 
 type UDPProxyConfig struct {
@@ -291,6 +305,12 @@ func (c *UDPProxyConfig) UnmarshalFromMsg(m *msg.NewProxy) {
 	c.RemotePort = m.RemotePort
 }
 
+func (c *UDPProxyConfig) Clone() ProxyConfigurer {
+	out := *c
+	out.ProxyBaseConfig = c.ProxyBaseConfig.Clone()
+	return &out
+}
+
 var _ ProxyConfigurer = &HTTPProxyConfig{}
 
 type HTTPProxyConfig struct {
@@ -334,6 +354,16 @@ func (c *HTTPProxyConfig) UnmarshalFromMsg(m *msg.NewProxy) {
 	c.RouteByHTTPUser = m.RouteByHTTPUser
 }
 
+func (c *HTTPProxyConfig) Clone() ProxyConfigurer {
+	out := *c
+	out.ProxyBaseConfig = c.ProxyBaseConfig.Clone()
+	out.DomainConfig = c.DomainConfig.Clone()
+	out.Locations = slices.Clone(c.Locations)
+	out.RequestHeaders = c.RequestHeaders.Clone()
+	out.ResponseHeaders = c.ResponseHeaders.Clone()
+	return &out
+}
+
 var _ ProxyConfigurer = &HTTPSProxyConfig{}
 
 type HTTPSProxyConfig struct {
@@ -355,6 +385,13 @@ func (c *HTTPSProxyConfig) UnmarshalFromMsg(m *msg.NewProxy) {
 	c.SubDomain = m.SubDomain
 }
 
+func (c *HTTPSProxyConfig) Clone() ProxyConfigurer {
+	out := *c
+	out.ProxyBaseConfig = c.ProxyBaseConfig.Clone()
+	out.DomainConfig = c.DomainConfig.Clone()
+	return &out
+}
+
 type TCPMultiplexerType string
 
 const (
@@ -395,6 +432,13 @@ func (c *TCPMuxProxyConfig) UnmarshalFromMsg(m *msg.NewProxy) {
 	c.RouteByHTTPUser = m.RouteByHTTPUser
 }
 
+func (c *TCPMuxProxyConfig) Clone() ProxyConfigurer {
+	out := *c
+	out.ProxyBaseConfig = c.ProxyBaseConfig.Clone()
+	out.DomainConfig = c.DomainConfig.Clone()
+	return &out
+}
+
 var _ ProxyConfigurer = &STCPProxyConfig{}
 
 type STCPProxyConfig struct {
@@ -418,6 +462,13 @@ func (c *STCPProxyConfig) UnmarshalFromMsg(m *msg.NewProxy) {
 	c.AllowUsers = m.AllowUsers
 }
 
+func (c *STCPProxyConfig) Clone() ProxyConfigurer {
+	out := *c
+	out.ProxyBaseConfig = c.ProxyBaseConfig.Clone()
+	out.AllowUsers = slices.Clone(c.AllowUsers)
+	return &out
+}
+
 var _ ProxyConfigurer = &XTCPProxyConfig{}
 
 type XTCPProxyConfig struct {
@@ -444,6 +495,14 @@ func (c *XTCPProxyConfig) UnmarshalFromMsg(m *msg.NewProxy) {
 	c.AllowUsers = m.AllowUsers
 }
 
+func (c *XTCPProxyConfig) Clone() ProxyConfigurer {
+	out := *c
+	out.ProxyBaseConfig = c.ProxyBaseConfig.Clone()
+	out.AllowUsers = slices.Clone(c.AllowUsers)
+	out.NatTraversal = c.NatTraversal.Clone()
+	return &out
+}
+
 var _ ProxyConfigurer = &SUDPProxyConfig{}
 
 type SUDPProxyConfig struct {
@@ -466,3 +525,10 @@ func (c *SUDPProxyConfig) UnmarshalFromMsg(m *msg.NewProxy) {
 	c.Secretkey = m.Sk
 	c.AllowUsers = m.AllowUsers
 }
+
+func (c *SUDPProxyConfig) Clone() ProxyConfigurer {
+	out := *c
+	out.ProxyBaseConfig = c.ProxyBaseConfig.Clone()
+	out.AllowUsers = slices.Clone(c.AllowUsers)
+	return &out
+}

pkg/config/v1/proxy_plugin.go

@@ -15,20 +15,16 @@
 package v1
 
 import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"fmt"
 	"reflect"
 
 	"github.com/samber/lo"
 
+	"github.com/fatedier/frp/pkg/util/jsonx"
 	"github.com/fatedier/frp/pkg/util/util"
 )
 
 const (
 	PluginHTTP2HTTPS       = "http2https"
-	PluginHTTP2HTTPSRedirect = "http2https_redirect"
 	PluginHTTPProxy        = "http_proxy"
 	PluginHTTPS2HTTP       = "https2http"
 	PluginHTTPS2HTTPS      = "https2https"
@@ -41,21 +37,21 @@ const (
 )
 
 var clientPluginOptionsTypeMap = map[string]reflect.Type{
-	PluginHTTP2HTTPS:         reflect.TypeOf(HTTP2HTTPSPluginOptions{}),
-	PluginHTTP2HTTPSRedirect: reflect.TypeOf(HTTP2HTTPSRedirectPluginOptions{}),
-	PluginHTTPProxy:          reflect.TypeOf(HTTPProxyPluginOptions{}),
-	PluginHTTPS2HTTP:         reflect.TypeOf(HTTPS2HTTPPluginOptions{}),
-	PluginHTTPS2HTTPS:        reflect.TypeOf(HTTPS2HTTPSPluginOptions{}),
-	PluginHTTP2HTTP:          reflect.TypeOf(HTTP2HTTPPluginOptions{}),
-	PluginSocks5:             reflect.TypeOf(Socks5PluginOptions{}),
-	PluginStaticFile:         reflect.TypeOf(StaticFilePluginOptions{}),
-	PluginUnixDomainSocket:   reflect.TypeOf(UnixDomainSocketPluginOptions{}),
-	PluginTLS2Raw:            reflect.TypeOf(TLS2RawPluginOptions{}),
-	PluginVirtualNet:         reflect.TypeOf(VirtualNetPluginOptions{}),
+	PluginHTTP2HTTPS:       reflect.TypeFor[HTTP2HTTPSPluginOptions](),
+	PluginHTTPProxy:        reflect.TypeFor[HTTPProxyPluginOptions](),
+	PluginHTTPS2HTTP:       reflect.TypeFor[HTTPS2HTTPPluginOptions](),
+	PluginHTTPS2HTTPS:      reflect.TypeFor[HTTPS2HTTPSPluginOptions](),
+	PluginHTTP2HTTP:        reflect.TypeFor[HTTP2HTTPPluginOptions](),
+	PluginSocks5:           reflect.TypeFor[Socks5PluginOptions](),
+	PluginStaticFile:       reflect.TypeFor[StaticFilePluginOptions](),
+	PluginUnixDomainSocket: reflect.TypeFor[UnixDomainSocketPluginOptions](),
+	PluginTLS2Raw:          reflect.TypeFor[TLS2RawPluginOptions](),
+	PluginVirtualNet:       reflect.TypeFor[VirtualNetPluginOptions](),
 }
 
 type ClientPluginOptions interface {
 	Complete()
+	Clone() ClientPluginOptions
 }
 
 type TypedClientPluginOptions struct {
@@ -63,43 +59,25 @@ type TypedClientPluginOptions struct {
 	ClientPluginOptions
 }
 
-func (c *TypedClientPluginOptions) UnmarshalJSON(b []byte) error {
-	if len(b) == 4 && string(b) == "null" {
-		return nil
+func (c TypedClientPluginOptions) Clone() TypedClientPluginOptions {
+	out := c
+	if c.ClientPluginOptions != nil {
+		out.ClientPluginOptions = c.ClientPluginOptions.Clone()
+	}
+	return out
 }
 
-	typeStruct := struct {
-		Type string `json:"type"`
-	}{}
-	if err := json.Unmarshal(b, &typeStruct); err != nil {
+func (c *TypedClientPluginOptions) UnmarshalJSON(b []byte) error {
+	decoded, err := DecodeClientPluginOptionsJSON(b, DecodeOptions{})
+	if err != nil {
 		return err
 	}
-
-	c.Type = typeStruct.Type
-	if c.Type == "" {
-		return errors.New("plugin type is empty")
-	}
-
-	v, ok := clientPluginOptionsTypeMap[typeStruct.Type]
-	if !ok {
-		return fmt.Errorf("unknown plugin type: %s", typeStruct.Type)
-	}
-	options := reflect.New(v).Interface().(ClientPluginOptions)
-
-	decoder := json.NewDecoder(bytes.NewBuffer(b))
-	if DisallowUnknownFields {
-		decoder.DisallowUnknownFields()
-	}
-
-	if err := decoder.Decode(options); err != nil {
-		return fmt.Errorf("unmarshal ClientPluginOptions error: %v", err)
-	}
-	c.ClientPluginOptions = options
+	*c = decoded
 	return nil
 }
 
 func (c *TypedClientPluginOptions) MarshalJSON() ([]byte, error) {
-	return json.Marshal(c.ClientPluginOptions)
+	return jsonx.Marshal(c.ClientPluginOptions)
 }
 
 type HTTP2HTTPSPluginOptions struct {
@@ -111,12 +89,14 @@ type HTTP2HTTPSPluginOptions struct {
 
 func (o *HTTP2HTTPSPluginOptions) Complete() {}
 
-type HTTP2HTTPSRedirectPluginOptions struct {
-	Type      string `json:"type,omitempty"`
-	HTTPSPort int    `json:"httpsPort,omitempty"`
+func (o *HTTP2HTTPSPluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	out.RequestHeaders = o.RequestHeaders.Clone()
+	return &out
 }
-
-func (o *HTTP2HTTPSRedirectPluginOptions) Complete() {}
 
 type HTTPProxyPluginOptions struct {
 	Type         string `json:"type,omitempty"`
@@ -126,16 +106,12 @@ type HTTPProxyPluginOptions struct {
 
 func (o *HTTPProxyPluginOptions) Complete() {}
 
-type AutoTLSOptions struct {
-	Enable bool `json:"enable,omitempty"`
-	// Contact email for certificate expiration and important notices.
-	Email string `json:"email,omitempty"`
-	// Directory used to cache ACME account and certificates.
-	CacheDir string `json:"cacheDir,omitempty"`
-	// ACME directory URL, e.g. Let's Encrypt staging/prod endpoint.
-	CADirURL string `json:"caDirURL,omitempty"`
-	// Restrict certificate issuance to the listed domains.
-	HostAllowList []string `json:"hostAllowList,omitempty"`
+func (o *HTTPProxyPluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	return &out
 }
 
 type HTTPS2HTTPPluginOptions struct {
@@ -146,13 +122,22 @@ type HTTPS2HTTPPluginOptions struct {
 	EnableHTTP2       *bool            `json:"enableHTTP2,omitempty"`
 	CrtPath           string           `json:"crtPath,omitempty"`
 	KeyPath           string           `json:"keyPath,omitempty"`
-	AutoTLS           *AutoTLSOptions  `json:"autoTLS,omitempty"`
 }
 
 func (o *HTTPS2HTTPPluginOptions) Complete() {
 	o.EnableHTTP2 = util.EmptyOr(o.EnableHTTP2, lo.ToPtr(true))
 }
 
+func (o *HTTPS2HTTPPluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	out.RequestHeaders = o.RequestHeaders.Clone()
+	out.EnableHTTP2 = util.ClonePtr(o.EnableHTTP2)
+	return &out
+}
+
 type HTTPS2HTTPSPluginOptions struct {
 	Type              string           `json:"type,omitempty"`
 	LocalAddr         string           `json:"localAddr,omitempty"`
@@ -161,13 +146,22 @@ type HTTPS2HTTPSPluginOptions struct {
 	EnableHTTP2       *bool            `json:"enableHTTP2,omitempty"`
 	CrtPath           string           `json:"crtPath,omitempty"`
 	KeyPath           string           `json:"keyPath,omitempty"`
-	AutoTLS           *AutoTLSOptions  `json:"autoTLS,omitempty"`
 }
 
 func (o *HTTPS2HTTPSPluginOptions) Complete() {
 	o.EnableHTTP2 = util.EmptyOr(o.EnableHTTP2, lo.ToPtr(true))
 }
 
+func (o *HTTPS2HTTPSPluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	out.RequestHeaders = o.RequestHeaders.Clone()
+	out.EnableHTTP2 = util.ClonePtr(o.EnableHTTP2)
+	return &out
+}
+
 type HTTP2HTTPPluginOptions struct {
 	Type              string           `json:"type,omitempty"`
 	LocalAddr         string           `json:"localAddr,omitempty"`
@@ -177,6 +171,15 @@ type HTTP2HTTPPluginOptions struct {
 
 func (o *HTTP2HTTPPluginOptions) Complete() {}
 
+func (o *HTTP2HTTPPluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	out.RequestHeaders = o.RequestHeaders.Clone()
+	return &out
+}
+
 type Socks5PluginOptions struct {
 	Type     string `json:"type,omitempty"`
 	Username string `json:"username,omitempty"`
@@ -185,6 +188,14 @@ type Socks5PluginOptions struct {
 
 func (o *Socks5PluginOptions) Complete() {}
 
+func (o *Socks5PluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	return &out
+}
+
 type StaticFilePluginOptions struct {
 	Type         string `json:"type,omitempty"`
 	LocalPath    string `json:"localPath,omitempty"`
@@ -195,6 +206,14 @@ type StaticFilePluginOptions struct {
 
 func (o *StaticFilePluginOptions) Complete() {}
 
+func (o *StaticFilePluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	return &out
+}
+
 type UnixDomainSocketPluginOptions struct {
 	Type     string `json:"type,omitempty"`
 	UnixPath string `json:"unixPath,omitempty"`
@@ -202,18 +221,41 @@ type UnixDomainSocketPluginOptions struct {
 
 func (o *UnixDomainSocketPluginOptions) Complete() {}
 
+func (o *UnixDomainSocketPluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	return &out
+}
+
 type TLS2RawPluginOptions struct {
 	Type      string `json:"type,omitempty"`
 	LocalAddr string `json:"localAddr,omitempty"`
 	CrtPath   string `json:"crtPath,omitempty"`
 	KeyPath   string `json:"keyPath,omitempty"`
-	AutoTLS   *AutoTLSOptions `json:"autoTLS,omitempty"`
 }
 
 func (o *TLS2RawPluginOptions) Complete() {}
 
+func (o *TLS2RawPluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	return &out
+}
+
 type VirtualNetPluginOptions struct {
 	Type string `json:"type,omitempty"`
 }
 
 func (o *VirtualNetPluginOptions) Complete() {}
+
+func (o *VirtualNetPluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	return &out
+}

pkg/config/v1/store.go

@@ -0,0 +1,26 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+// StoreConfig configures the built-in store source.
+type StoreConfig struct {
+	// Path is the store file path.
+	Path string `json:"path,omitempty"`
+}
+
+// IsEnabled returns true if the store is configured with a valid path.
+func (c *StoreConfig) IsEnabled() bool {
+	return c.Path != ""
+}

pkg/config/v1/validation/client.go

@@ -88,6 +88,11 @@ func (v *ConfigValidator) validateAuthConfig(c *v1.AuthClientConfig) (Warning, e
 	if err := v.validateOIDCConfig(&c.OIDC); err != nil {
 		errs = AppendError(errs, err)
 	}
+	if c.Method == v1.AuthMethodOIDC && c.OIDC.TokenSource == nil {
+		if err := ValidateOIDCClientCredentialsConfig(&c.OIDC); err != nil {
+			errs = AppendError(errs, err)
+		}
+	}
 	return nil, errs
 }
 
@@ -141,6 +146,9 @@ func validateTransportConfig(c *v1.ClientTransportConfig) (Warning, error) {
 	if !slices.Contains(SupportedTransportProtocols, c.Protocol) {
 		errs = AppendError(errs, fmt.Errorf("invalid transport.protocol, optional values are %v", SupportedTransportProtocols))
 	}
+	if !slices.Contains(SupportedWireProtocols, c.WireProtocol) {
+		errs = AppendError(errs, fmt.Errorf("invalid transport.wireProtocol, optional values are %v", SupportedWireProtocols))
+	}
 	return warnings, errs
 }
 

pkg/config/v1/validation/oidc.go

@@ -0,0 +1,57 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package validation
+
+import (
+	"errors"
+	"net/url"
+	"strings"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+func ValidateOIDCClientCredentialsConfig(c *v1.AuthOIDCClientConfig) error {
+	var errs []string
+
+	if c.ClientID == "" {
+		errs = append(errs, "auth.oidc.clientID is required")
+	}
+
+	if c.TokenEndpointURL == "" {
+		errs = append(errs, "auth.oidc.tokenEndpointURL is required")
+	} else {
+		tokenURL, err := url.Parse(c.TokenEndpointURL)
+		if err != nil || !tokenURL.IsAbs() || tokenURL.Host == "" {
+			errs = append(errs, "auth.oidc.tokenEndpointURL must be an absolute http or https URL")
+		} else if tokenURL.Scheme != "http" && tokenURL.Scheme != "https" {
+			errs = append(errs, "auth.oidc.tokenEndpointURL must use http or https")
+		}
+	}
+
+	if _, ok := c.AdditionalEndpointParams["scope"]; ok {
+		errs = append(errs, "auth.oidc.additionalEndpointParams.scope is not allowed; use auth.oidc.scope instead")
+	}
+
+	if c.Audience != "" {
+		if _, ok := c.AdditionalEndpointParams["audience"]; ok {
+			errs = append(errs, "cannot specify both auth.oidc.audience and auth.oidc.additionalEndpointParams.audience")
+		}
+	}
+
+	if len(errs) == 0 {
+		return nil
+	}
+	return errors.New(strings.Join(errs, "; "))
+}

pkg/config/v1/validation/oidc_test.go

@@ -0,0 +1,78 @@
+// Copyright 2026 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package validation
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+func TestValidateOIDCClientCredentialsConfig(t *testing.T) {
+	tokenServer := httptest.NewServer(http.NotFoundHandler())
+	defer tokenServer.Close()
+
+	t.Run("valid", func(t *testing.T) {
+		require.NoError(t, ValidateOIDCClientCredentialsConfig(&v1.AuthOIDCClientConfig{
+			ClientID:         "test-client",
+			TokenEndpointURL: tokenServer.URL,
+			AdditionalEndpointParams: map[string]string{
+				"resource": "api",
+			},
+		}))
+	})
+
+	t.Run("invalid token endpoint url", func(t *testing.T) {
+		err := ValidateOIDCClientCredentialsConfig(&v1.AuthOIDCClientConfig{
+			ClientID:         "test-client",
+			TokenEndpointURL: "://bad",
+		})
+		require.ErrorContains(t, err, "auth.oidc.tokenEndpointURL")
+	})
+
+	t.Run("missing client id", func(t *testing.T) {
+		err := ValidateOIDCClientCredentialsConfig(&v1.AuthOIDCClientConfig{
+			TokenEndpointURL: tokenServer.URL,
+		})
+		require.ErrorContains(t, err, "auth.oidc.clientID is required")
+	})
+
+	t.Run("scope endpoint param is not allowed", func(t *testing.T) {
+		err := ValidateOIDCClientCredentialsConfig(&v1.AuthOIDCClientConfig{
+			ClientID:         "test-client",
+			TokenEndpointURL: tokenServer.URL,
+			AdditionalEndpointParams: map[string]string{
+				"scope": "email",
+			},
+		})
+		require.ErrorContains(t, err, "auth.oidc.additionalEndpointParams.scope is not allowed; use auth.oidc.scope instead")
+	})
+
+	t.Run("audience conflict", func(t *testing.T) {
+		err := ValidateOIDCClientCredentialsConfig(&v1.AuthOIDCClientConfig{
+			ClientID:         "test-client",
+			TokenEndpointURL: tokenServer.URL,
+			Audience:         "api",
+			AdditionalEndpointParams: map[string]string{
+				"audience": "override",
+			},
+		})
+		require.ErrorContains(t, err, "cannot specify both auth.oidc.audience and auth.oidc.additionalEndpointParams.audience")
+	})
+}

pkg/config/v1/validation/plugin.go

@@ -16,8 +16,6 @@ package validation
 
 import (
 	"errors"
-	"fmt"
-	"strings"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
 )
@@ -26,8 +24,6 @@ func ValidateClientPluginOptions(c v1.ClientPluginOptions) error {
 	switch v := c.(type) {
 	case *v1.HTTP2HTTPSPluginOptions:
 		return validateHTTP2HTTPSPluginOptions(v)
-	case *v1.HTTP2HTTPSRedirectPluginOptions:
-		return validateHTTP2HTTPSRedirectPluginOptions(v)
 	case *v1.HTTPS2HTTPPluginOptions:
 		return validateHTTPS2HTTPPluginOptions(v)
 	case *v1.HTTPS2HTTPSPluginOptions:
@@ -49,17 +45,10 @@ func validateHTTP2HTTPSPluginOptions(c *v1.HTTP2HTTPSPluginOptions) error {
 	return nil
 }
 
-func validateHTTP2HTTPSRedirectPluginOptions(c *v1.HTTP2HTTPSRedirectPluginOptions) error {
-	return ValidatePort(c.HTTPSPort, "httpsPort")
-}
-
 func validateHTTPS2HTTPPluginOptions(c *v1.HTTPS2HTTPPluginOptions) error {
 	if c.LocalAddr == "" {
 		return errors.New("localAddr is required")
 	}
-	if err := validateAutoTLSOptions(c.AutoTLS, c.CrtPath, c.KeyPath); err != nil {
-		return fmt.Errorf("invalid autoTLS options: %w", err)
-	}
 	return nil
 }
 
@@ -67,9 +56,6 @@ func validateHTTPS2HTTPSPluginOptions(c *v1.HTTPS2HTTPSPluginOptions) error {
 	if c.LocalAddr == "" {
 		return errors.New("localAddr is required")
 	}
-	if err := validateAutoTLSOptions(c.AutoTLS, c.CrtPath, c.KeyPath); err != nil {
-		return fmt.Errorf("invalid autoTLS options: %w", err)
-	}
 	return nil
 }
 
@@ -91,29 +77,5 @@ func validateTLS2RawPluginOptions(c *v1.TLS2RawPluginOptions) error {
 	if c.LocalAddr == "" {
 		return errors.New("localAddr is required")
 	}
-	if err := validateAutoTLSOptions(c.AutoTLS, c.CrtPath, c.KeyPath); err != nil {
-		return fmt.Errorf("invalid autoTLS options: %w", err)
-	}
-	return nil
-}
-
-func validateAutoTLSOptions(c *v1.AutoTLSOptions, crtPath, keyPath string) error {
-	if c == nil || !c.Enable {
-		return nil
-	}
-
-	if crtPath != "" || keyPath != "" {
-		return errors.New("crtPath and keyPath must be empty when autoTLS.enable is true")
-	}
-	if strings.TrimSpace(c.CacheDir) == "" {
-		return errors.New("autoTLS.cacheDir is required when autoTLS.enable is true")
-	}
-	if len(c.HostAllowList) > 0 {
-		for _, host := range c.HostAllowList {
-			if strings.TrimSpace(host) == "" {
-				return errors.New("autoTLS.hostAllowList cannot contain empty domain")
-			}
-		}
-	}
 	return nil
 }

pkg/config/v1/validation/proxy.go

@@ -81,7 +81,7 @@ func validateDomainConfigForClient(c *v1.DomainConfig) error {
 func validateDomainConfigForServer(c *v1.DomainConfig, s *v1.ServerConfig) error {
 	for _, domain := range c.CustomDomains {
 		if s.SubDomainHost != "" && len(strings.Split(s.SubDomainHost, ".")) < len(strings.Split(domain, ".")) {
-			if strings.Contains(domain, s.SubDomainHost) {
+			if strings.HasSuffix(domain, "."+s.SubDomainHost) {
 				return fmt.Errorf("custom domain [%s] should not belong to subdomain host [%s]", domain, s.SubDomainHost)
 			}
 		}

pkg/config/v1/validation/validation.go

@@ -29,6 +29,10 @@ var (
 		"websocket",
 		"wss",
 	}
+	SupportedWireProtocols = []string{
+		"v1",
+		"v2",
+	}
 
 	SupportedAuthMethods = []v1.AuthMethod{
 		"token",

pkg/config/v1/visitor.go

@@ -15,14 +15,9 @@
 package v1
 
 import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"fmt"
 	"reflect"
 
-	"github.com/samber/lo"
-
+	"github.com/fatedier/frp/pkg/util/jsonx"
 	"github.com/fatedier/frp/pkg/util/util"
 )
 
@@ -52,31 +47,27 @@ type VisitorBaseConfig struct {
 	Plugin TypedVisitorPluginOptions `json:"plugin,omitempty"`
 }
 
+func (c VisitorBaseConfig) Clone() VisitorBaseConfig {
+	out := c
+	out.Enabled = util.ClonePtr(c.Enabled)
+	out.Plugin = c.Plugin.Clone()
+	return out
+}
+
 func (c *VisitorBaseConfig) GetBaseConfig() *VisitorBaseConfig {
 	return c
 }
 
-func (c *VisitorBaseConfig) Complete(g *ClientCommonConfig) {
+func (c *VisitorBaseConfig) Complete() {
 	if c.BindAddr == "" {
 		c.BindAddr = "127.0.0.1"
 	}
-
-	namePrefix := ""
-	if g.User != "" {
-		namePrefix = g.User + "."
-	}
-	c.Name = namePrefix + c.Name
-
-	if c.ServerUser != "" {
-		c.ServerName = c.ServerUser + "." + c.ServerName
-	} else {
-		c.ServerName = namePrefix + c.ServerName
-	}
 }
 
 type VisitorConfigurer interface {
-	Complete(*ClientCommonConfig)
+	Complete()
 	GetBaseConfig() *VisitorBaseConfig
+	Clone() VisitorConfigurer
 }
 
 type VisitorType string
@@ -88,9 +79,9 @@ const (
 )
 
 var visitorConfigTypeMap = map[VisitorType]reflect.Type{
-	VisitorTypeSTCP: reflect.TypeOf(STCPVisitorConfig{}),
-	VisitorTypeXTCP: reflect.TypeOf(XTCPVisitorConfig{}),
-	VisitorTypeSUDP: reflect.TypeOf(SUDPVisitorConfig{}),
+	VisitorTypeSTCP: reflect.TypeFor[STCPVisitorConfig](),
+	VisitorTypeXTCP: reflect.TypeFor[XTCPVisitorConfig](),
+	VisitorTypeSUDP: reflect.TypeFor[SUDPVisitorConfig](),
 }
 
 type TypedVisitorConfig struct {
@@ -99,35 +90,18 @@ type TypedVisitorConfig struct {
 }
 
 func (c *TypedVisitorConfig) UnmarshalJSON(b []byte) error {
-	if len(b) == 4 && string(b) == "null" {
-		return errors.New("type is required")
-	}
-
-	typeStruct := struct {
-		Type string `json:"type"`
-	}{}
-	if err := json.Unmarshal(b, &typeStruct); err != nil {
+	configurer, err := DecodeVisitorConfigurerJSON(b, DecodeOptions{})
+	if err != nil {
 		return err
 	}
 
-	c.Type = typeStruct.Type
-	configurer := NewVisitorConfigurerByType(VisitorType(typeStruct.Type))
-	if configurer == nil {
-		return fmt.Errorf("unknown visitor type: %s", typeStruct.Type)
-	}
-	decoder := json.NewDecoder(bytes.NewBuffer(b))
-	if DisallowUnknownFields {
-		decoder.DisallowUnknownFields()
-	}
-	if err := decoder.Decode(configurer); err != nil {
-		return fmt.Errorf("unmarshal VisitorConfig error: %v", err)
-	}
+	c.Type = configurer.GetBaseConfig().Type
 	c.VisitorConfigurer = configurer
 	return nil
 }
 
 func (c *TypedVisitorConfig) MarshalJSON() ([]byte, error) {
-	return json.Marshal(c.VisitorConfigurer)
+	return jsonx.Marshal(c.VisitorConfigurer)
 }
 
 func NewVisitorConfigurerByType(t VisitorType) VisitorConfigurer {
@@ -146,12 +120,24 @@ type STCPVisitorConfig struct {
 	VisitorBaseConfig
 }
 
+func (c *STCPVisitorConfig) Clone() VisitorConfigurer {
+	out := *c
+	out.VisitorBaseConfig = c.VisitorBaseConfig.Clone()
+	return &out
+}
+
 var _ VisitorConfigurer = &SUDPVisitorConfig{}
 
 type SUDPVisitorConfig struct {
 	VisitorBaseConfig
 }
 
+func (c *SUDPVisitorConfig) Clone() VisitorConfigurer {
+	out := *c
+	out.VisitorBaseConfig = c.VisitorBaseConfig.Clone()
+	return &out
+}
+
 var _ VisitorConfigurer = &XTCPVisitorConfig{}
 
 type XTCPVisitorConfig struct {
@@ -168,15 +154,18 @@ type XTCPVisitorConfig struct {
 	NatTraversal *NatTraversalConfig `json:"natTraversal,omitempty"`
 }
 
-func (c *XTCPVisitorConfig) Complete(g *ClientCommonConfig) {
-	c.VisitorBaseConfig.Complete(g)
+func (c *XTCPVisitorConfig) Complete() {
+	c.VisitorBaseConfig.Complete()
 
 	c.Protocol = util.EmptyOr(c.Protocol, "quic")
 	c.MaxRetriesAnHour = util.EmptyOr(c.MaxRetriesAnHour, 8)
 	c.MinRetryInterval = util.EmptyOr(c.MinRetryInterval, 90)
 	c.FallbackTimeoutMs = util.EmptyOr(c.FallbackTimeoutMs, 1000)
+}
 
-	if c.FallbackTo != "" {
-		c.FallbackTo = lo.Ternary(g.User == "", "", g.User+".") + c.FallbackTo
-	}
+func (c *XTCPVisitorConfig) Clone() VisitorConfigurer {
+	out := *c
+	out.VisitorBaseConfig = c.VisitorBaseConfig.Clone()
+	out.NatTraversal = c.NatTraversal.Clone()
+	return &out
 }

pkg/config/v1/visitor_plugin.go

@@ -15,11 +15,9 @@
 package v1
 
 import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"fmt"
 	"reflect"
+
+	"github.com/fatedier/frp/pkg/util/jsonx"
 )
 
 const (
@@ -27,11 +25,12 @@ const (
 )
 
 var visitorPluginOptionsTypeMap = map[string]reflect.Type{
-	VisitorPluginVirtualNet: reflect.TypeOf(VirtualNetVisitorPluginOptions{}),
+	VisitorPluginVirtualNet: reflect.TypeFor[VirtualNetVisitorPluginOptions](),
 }
 
 type VisitorPluginOptions interface {
 	Complete()
+	Clone() VisitorPluginOptions
 }
 
 type TypedVisitorPluginOptions struct {
@@ -39,43 +38,25 @@ type TypedVisitorPluginOptions struct {
 	VisitorPluginOptions
 }
 
-func (c *TypedVisitorPluginOptions) UnmarshalJSON(b []byte) error {
-	if len(b) == 4 && string(b) == "null" {
-		return nil
+func (c TypedVisitorPluginOptions) Clone() TypedVisitorPluginOptions {
+	out := c
+	if c.VisitorPluginOptions != nil {
+		out.VisitorPluginOptions = c.VisitorPluginOptions.Clone()
+	}
+	return out
 }
 
-	typeStruct := struct {
-		Type string `json:"type"`
-	}{}
-	if err := json.Unmarshal(b, &typeStruct); err != nil {
+func (c *TypedVisitorPluginOptions) UnmarshalJSON(b []byte) error {
+	decoded, err := DecodeVisitorPluginOptionsJSON(b, DecodeOptions{})
+	if err != nil {
 		return err
 	}
-
-	c.Type = typeStruct.Type
-	if c.Type == "" {
-		return errors.New("visitor plugin type is empty")
-	}
-
-	v, ok := visitorPluginOptionsTypeMap[typeStruct.Type]
-	if !ok {
-		return fmt.Errorf("unknown visitor plugin type: %s", typeStruct.Type)
-	}
-	options := reflect.New(v).Interface().(VisitorPluginOptions)
-
-	decoder := json.NewDecoder(bytes.NewBuffer(b))
-	if DisallowUnknownFields {
-		decoder.DisallowUnknownFields()
-	}
-
-	if err := decoder.Decode(options); err != nil {
-		return fmt.Errorf("unmarshal VisitorPluginOptions error: %v", err)
-	}
-	c.VisitorPluginOptions = options
+	*c = decoded
 	return nil
 }
 
 func (c *TypedVisitorPluginOptions) MarshalJSON() ([]byte, error) {
-	return json.Marshal(c.VisitorPluginOptions)
+	return jsonx.Marshal(c.VisitorPluginOptions)
 }
 
 type VirtualNetVisitorPluginOptions struct {
@@ -84,3 +65,11 @@ type VirtualNetVisitorPluginOptions struct {
 }
 
 func (o *VirtualNetVisitorPluginOptions) Complete() {}
+
+func (o *VirtualNetVisitorPluginOptions) Clone() VisitorPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	return &out
+}