Initial plan

When frpc verify encounters config errors, the error messages now include
line/column information to help users locate problems:

- TOML syntax errors: report line and column from the TOML parser
  (e.g., "toml: line 4, column 11: expected character ]")
- Type mismatch errors: report the field name and approximate line number
  (e.g., "line 3: field \"proxies\": cannot unmarshal string into ...")
- File format detection: use file extension to determine format, preventing
  silent fallthrough from TOML to YAML parser which produced confusing errors

Previously, a TOML file with syntax errors would silently fall through to the
YAML parser, which would misinterpret the content and produce unhelpful errors
like "json: cannot unmarshal string into Go value of type v1.ClientConfig".

https://claude.ai/code/session_017HWLfcXS3U2hLoy4dsg8Nv

Co-authored-by: Claude <noreply@anthropic.com>

.circleci/config.yml

@@ -2,10 +2,18 @@ version: 2
 jobs:
   go-version-latest:
     docker:
-    - image: cimg/go:1.24-node
+    - image: cimg/go:1.25-node
     resource_class: large
     steps:
     - checkout
+    - run:
+        name: Build web assets (frps)
+        command: make install build
+        working_directory: web/frps
+    - run:
+        name: Build web assets (frpc)
+        command: make install build
+        working_directory: web/frpc
     - run: make
     - run: make alltest
 

.github/workflows/golangci-lint.yml

@@ -17,10 +17,19 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-go@v5
       with:
-        go-version: '1.24'
+        go-version: '1.25'
         cache: false
+    - uses: actions/setup-node@v4
+      with:
+        node-version: '22'
+    - name: Build web assets (frps)
+      run: make build
+      working-directory: web/frps
+    - name: Build web assets (frpc)
+      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: v2.10

.github/workflows/goreleaser.yml

@@ -15,14 +15,22 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.24'
+          go-version: '1.25'
-          
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+      - name: Build web assets (frps)
+        run: make build
+        working-directory: web/frps
+      - name: Build web assets (frpc)
+        run: make build
+        working-directory: web/frpc
       - name: Make All
         run: |
           ./package.sh
 
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v5
+        uses: goreleaser/goreleaser-action@v6
         with:
           version: latest
           args: release --clean --release-notes=./Release.md

.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
@@ -42,3 +30,5 @@ client.key
 
 # AI
 CLAUDE.md
+AGENTS.md
+.sisyphus/

.golangci.yml

@@ -33,12 +33,7 @@ linters:
       disabled-checks:
       - exitAfterDefer
     gosec:
-      excludes:
+      excludes: ["G115", "G117", "G204", "G401", "G402", "G404", "G501", "G703", "G704", "G705"]
-      - G401
-      - G402
-      - G404
-      - G501
-      - G115
       severity: low
       confidence: low
     govet:
@@ -76,6 +71,9 @@ linters:
     - linters:
       - revive
       text: "avoid meaningless package names"
+    - linters:
+      - revive
+      text: "Go standard library package names"
     - linters:
       - unparam
       text: is always false

Makefile

@@ -1,20 +1,24 @@
 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')
 
-all: env fmt build
+.PHONY: web frps-web frpc-web frps frpc
+
+all: env fmt web build
 
 build: frps frpc
 
 env:
 	@go version
 
-# compile assets into binary file
+web: frps-web frpc-web
-file:
+
-	rm -rf ./assets/frps/static/*
+frps-web:
-	rm -rf ./assets/frpc/static/*
+	$(MAKE) -C web/frps build
-	cp -rf ./web/frps/dist/* ./assets/frps/static
+
-	cp -rf ./web/frpc/dist/* ./assets/frpc/static
+frpc-web:
+	$(MAKE) -C web/frpc build
 
 fmt:
 	go fmt ./...
@@ -26,22 +30,22 @@ gci:
 	gci write -s standard -s default -s "prefix(github.com/fatedier/frp/)" ./
 
 vet:
-	go 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:
-	go test -v --cover ./assets/...
+	go test -tags "$(NOWEB_TAG)" -v --cover ./assets/...
-	go test -v --cover ./cmd/...
+	go test -tags "$(NOWEB_TAG)" -v --cover ./cmd/...
-	go test -v --cover ./client/...
+	go test -tags "$(NOWEB_TAG)" -v --cover ./client/...
-	go test -v --cover ./server/...
+	go test -tags "$(NOWEB_TAG)" -v --cover ./server/...
-	go test -v --cover ./pkg/...
+	go test -tags "$(NOWEB_TAG)" -v --cover ./pkg/...
 
 e2e:
 	./hack/run-e2e.sh

README.md

@@ -13,22 +13,26 @@ frp is an open source project with its ongoing development made possible entirel
 
 <h3 align="center">Gold Sponsors</h3>
 <!--gold sponsors start-->
+<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://www.recall.ai/?utm_source=github&utm_medium=sponsorship&utm_campaign=fatedier-frp" target="_blank">
+  <a href="https://requestly.com/?utm_source=github&utm_medium=partnered&utm_campaign=frp" target="_blank">
-    <b>Recall.ai - API for meeting recordings</b><br>
+    <img width="480px" src="https://github.com/user-attachments/assets/24670320-997d-4d62-9bca-955c59fe883d">
     <br>
-    <sup>If you're looking for a meeting recording API, consider checking out Recall.ai, an API that records Zoom, Google Meet, Microsoft Teams, in-person meetings, and more.</sup>
+    <b>Requestly - Free & Open-Source alternative to Postman</b>
-  </a>
+    <br>
-</p>
+    <sub>All-in-one platform to Test, Mock and Intercept APIs.</sub>
-<p align="center">
-  <a href="https://go.warp.dev/frp" target="_blank">
-    <img width="360px" src="https://raw.githubusercontent.com/warpdotdev/brand-assets/refs/heads/main/Github/Sponsor/Warp-Github-LG-01.png">
-    <br>
-    <b>Warp, built for collaborating with AI Agents</b>
-    <br>
-	<sub>Available for macOS, Linux and Windows</sub>
   </a>
 </p>
+
 <p align="center">
   <a href="https://jb.gg/frp" target="_blank">
     <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_jetbrains.jpg">
@@ -36,13 +40,7 @@ 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/daytonaio/daytona" target="_blank">
-    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_daytona.png">
-	<br>
-	<b>Secure and Elastic Infrastructure for Running Your AI-Generated Code</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">
@@ -803,6 +801,14 @@ 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

@@ -15,22 +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-->
+<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://www.recall.ai/?utm_source=github&utm_medium=sponsorship&utm_campaign=fatedier-frp" target="_blank">
+  <a href="https://requestly.com/?utm_source=github&utm_medium=partnered&utm_campaign=frp" target="_blank">
-    <b>Recall.ai - API for meeting recordings</b><br>
+    <img width="480px" src="https://github.com/user-attachments/assets/24670320-997d-4d62-9bca-955c59fe883d">
     <br>
-    <sup>If you're looking for a meeting recording API, consider checking out Recall.ai, an API that records Zoom, Google Meet, Microsoft Teams, in-person meetings, and more.</sup>
+    <b>Requestly - Free & Open-Source alternative to Postman</b>
-  </a>
+    <br>
-</p>
+    <sub>All-in-one platform to Test, Mock and Intercept APIs.</sub>
-<p align="center">
-  <a href="https://go.warp.dev/frp" target="_blank">
-    <img width="360px" src="https://raw.githubusercontent.com/warpdotdev/brand-assets/refs/heads/main/Github/Sponsor/Warp-Github-LG-01.png">
-    <br>
-    <b>Warp, built for collaborating with AI Agents</b>
-    <br>
-	<sub>Available for macOS, Linux and Windows</sub>
   </a>
 </p>
+
 <p align="center">
   <a href="https://jb.gg/frp" target="_blank">
     <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_jetbrains.jpg">
@@ -38,13 +42,7 @@ 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/daytonaio/daytona" target="_blank">
-    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_daytona.png">
-	<br>
-	<b>Secure and Elastic Infrastructure for Running Your AI-Generated Code</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">
@@ -126,9 +124,3 @@ frp 是一个免费且开源的项目，我们欢迎任何人为其开发和进
 国内用户可以通过 [爱发电](https://afdian.com/a/fatedier) 赞助我们。
 
 企业赞助者可以将贵公司的 Logo 以及链接放置在项目 README 文件中。
-
-### 知识星球
-
-如果您想了解更多 frp 相关技术以及更新详解，或者寻求任何 frp 使用方面的帮助，都可以通过微信扫描下方的二维码付费加入知识星球的官方社群：
-
-![zsxq](/doc/pic/zsxq.jpg)

Release.md

@@ -1,5 +1,9 @@
 ## Features
 
-* Add NAT traversal configuration options for XTCP proxies and visitors. Support disabling assisted addresses to avoid using slow VPN connections during NAT hole punching.
+* Added a built-in `store` capability for frpc, including persisted store source (`[store] path = "..."`), Store CRUD admin APIs (`/api/store/proxies*`, `/api/store/visitors*`) with runtime reload, and Store management pages in the frpc web dashboard.
-* Enhanced OIDC client configuration with support for custom TLS certificate verification and proxy settings. Added `trustedCaFile`, `insecureSkipVerify`, and `proxyURL` options for OIDC token endpoint connections.
+
-* Added detailed Prometheus metrics with `proxy_counts_detailed` metric that includes both proxy type and proxy name labels, enabling monitoring of individual proxy connections instead of just aggregate counts.
+## Improvements
+
+* Kept proxy/visitor names as raw config names during completion; moved user-prefix handling to explicit wire-level naming logic.
+* Added `noweb` build tag to allow compiling without frontend assets. `make build` now auto-detects missing `web/*/dist` directories and skips embedding, so a fresh clone can build without running `make web` first. The dashboard gracefully returns 404 when assets are not embedded.
+* Improved config parsing errors: for `.toml` files, syntax errors now return immediately with parser position details (line/column when available) instead of falling through to YAML/JSON parsing, and TOML type mismatches report field-level errors without misleading line numbers.

assets/assets.go

@@ -29,19 +29,28 @@ 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{}
 	}
 }
 
 func Register(fileSystem fs.FS) {
-	subFs, err := fs.Sub(fileSystem, "static")
+	subFs, err := fs.Sub(fileSystem, "dist")
 	if err == nil {
 		content = subFs
 	}

assets/frpc/static/index.html

@@ -1,15 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-
-<head>
-    <meta charset="utf-8">
-    <title>frp client admin UI</title>
-  <script type="module" crossorigin src="./index-bLBhaJo8.js"></script>
-  <link rel="stylesheet" crossorigin href="./index-iuf46MlF.css">
-</head>
-
-<body>
-    <div id="app"></div>
-</body>
-
-</html>

assets/frps/embed.go

@@ -1,14 +0,0 @@
-package frpc
-
-import (
-	"embed"
-
-	"github.com/fatedier/frp/assets"
-)
-
-//go:embed static/*
-var content embed.FS
-
-func init() {
-	assets.Register(content)
-}

assets/frps/static/index.html

@@ -1,15 +0,0 @@
-<!DOCTYPE html>
-<html lang="en" class="dark">
-
-<head>
-    <meta charset="utf-8">
-    <title>frps dashboard</title>
-  <script type="module" crossorigin src="./index-82-40HIG.js"></script>
-  <link rel="stylesheet" crossorigin href="./index-rzPDshRD.css">
-</head>
-
-<body>
-    <div id="app"></div>
-</body>
-
-</html>

client/admin_api.go

@@ -1,262 +0,0 @@
-// Copyright 2017 fatedier, fatedier@gmail.com
-//
-// 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 (
-	"cmp"
-	"encoding/json"
-	"fmt"
-	"io"
-	"net"
-	"net/http"
-	"os"
-	"slices"
-	"strconv"
-	"time"
-
-	"github.com/fatedier/frp/client/proxy"
-	"github.com/fatedier/frp/pkg/config"
-	"github.com/fatedier/frp/pkg/config/v1/validation"
-	httppkg "github.com/fatedier/frp/pkg/util/http"
-	"github.com/fatedier/frp/pkg/util/log"
-	netpkg "github.com/fatedier/frp/pkg/util/net"
-)
-
-type GeneralResponse struct {
-	Code int
-	Msg  string
-}
-
-func (svr *Service) registerRouteHandlers(helper *httppkg.RouterRegisterHelper) {
-	helper.Router.HandleFunc("/healthz", svr.healthz)
-	subRouter := helper.Router.NewRoute().Subrouter()
-
-	subRouter.Use(helper.AuthMiddleware.Middleware)
-
-	// api, see admin_api.go
-	subRouter.HandleFunc("/api/reload", svr.apiReload).Methods("GET")
-	subRouter.HandleFunc("/api/stop", svr.apiStop).Methods("POST")
-	subRouter.HandleFunc("/api/status", svr.apiStatus).Methods("GET")
-	subRouter.HandleFunc("/api/config", svr.apiGetConfig).Methods("GET")
-	subRouter.HandleFunc("/api/config", svr.apiPutConfig).Methods("PUT")
-
-	// view
-	subRouter.Handle("/favicon.ico", http.FileServer(helper.AssetsFS)).Methods("GET")
-	subRouter.PathPrefix("/static/").Handler(
-		netpkg.MakeHTTPGzipHandler(http.StripPrefix("/static/", http.FileServer(helper.AssetsFS))),
-	).Methods("GET")
-	subRouter.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
-		http.Redirect(w, r, "/static/", http.StatusMovedPermanently)
-	})
-}
-
-// /healthz
-func (svr *Service) healthz(w http.ResponseWriter, _ *http.Request) {
-	w.WriteHeader(200)
-}
-
-// GET /api/reload
-func (svr *Service) apiReload(w http.ResponseWriter, r *http.Request) {
-	res := GeneralResponse{Code: 200}
-	strictConfigMode := false
-	strictStr := r.URL.Query().Get("strictConfig")
-	if strictStr != "" {
-		strictConfigMode, _ = strconv.ParseBool(strictStr)
-	}
-
-	log.Infof("api request [/api/reload]")
-	defer func() {
-		log.Infof("api response [/api/reload], code [%d]", res.Code)
-		w.WriteHeader(res.Code)
-		if len(res.Msg) > 0 {
-			_, _ = w.Write([]byte(res.Msg))
-		}
-	}()
-
-	cliCfg, proxyCfgs, visitorCfgs, _, err := config.LoadClientConfig(svr.configFilePath, strictConfigMode)
-	if err != nil {
-		res.Code = 400
-		res.Msg = err.Error()
-		log.Warnf("reload frpc proxy config error: %s", res.Msg)
-		return
-	}
-	if _, err := validation.ValidateAllClientConfig(cliCfg, proxyCfgs, visitorCfgs); err != nil {
-		res.Code = 400
-		res.Msg = err.Error()
-		log.Warnf("reload frpc proxy config error: %s", res.Msg)
-		return
-	}
-
-	if err := svr.UpdateAllConfigurer(proxyCfgs, visitorCfgs); err != nil {
-		res.Code = 500
-		res.Msg = err.Error()
-		log.Warnf("reload frpc proxy config error: %s", res.Msg)
-		return
-	}
-	log.Infof("success reload conf")
-}
-
-// POST /api/stop
-func (svr *Service) apiStop(w http.ResponseWriter, _ *http.Request) {
-	res := GeneralResponse{Code: 200}
-
-	log.Infof("api request [/api/stop]")
-	defer func() {
-		log.Infof("api response [/api/stop], code [%d]", res.Code)
-		w.WriteHeader(res.Code)
-		if len(res.Msg) > 0 {
-			_, _ = w.Write([]byte(res.Msg))
-		}
-	}()
-
-	go svr.GracefulClose(100 * time.Millisecond)
-}
-
-type StatusResp map[string][]ProxyStatusResp
-
-type ProxyStatusResp struct {
-	Name       string `json:"name"`
-	Type       string `json:"type"`
-	Status     string `json:"status"`
-	Err        string `json:"err"`
-	LocalAddr  string `json:"local_addr"`
-	Plugin     string `json:"plugin"`
-	RemoteAddr string `json:"remote_addr"`
-}
-
-func NewProxyStatusResp(status *proxy.WorkingStatus, serverAddr string) 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 = serverAddr + psr.RemoteAddr
-		}
-	}
-	return psr
-}
-
-// GET /api/status
-func (svr *Service) apiStatus(w http.ResponseWriter, _ *http.Request) {
-	var (
-		buf []byte
-		res StatusResp = make(map[string][]ProxyStatusResp)
-	)
-
-	log.Infof("http request [/api/status]")
-	defer func() {
-		log.Infof("http response [/api/status]")
-		buf, _ = json.Marshal(&res)
-		_, _ = w.Write(buf)
-	}()
-
-	svr.ctlMu.RLock()
-	ctl := svr.ctl
-	svr.ctlMu.RUnlock()
-	if ctl == nil {
-		return
-	}
-
-	ps := ctl.pm.GetAllProxyStatus()
-	for _, status := range ps {
-		res[status.Type] = append(res[status.Type], NewProxyStatusResp(status, svr.common.ServerAddr))
-	}
-
-	for _, arrs := range res {
-		if len(arrs) <= 1 {
-			continue
-		}
-		slices.SortFunc(arrs, func(a, b ProxyStatusResp) int {
-			return cmp.Compare(a.Name, b.Name)
-		})
-	}
-}
-
-// GET /api/config
-func (svr *Service) apiGetConfig(w http.ResponseWriter, _ *http.Request) {
-	res := GeneralResponse{Code: 200}
-
-	log.Infof("http get request [/api/config]")
-	defer func() {
-		log.Infof("http get response [/api/config], code [%d]", res.Code)
-		w.WriteHeader(res.Code)
-		if len(res.Msg) > 0 {
-			_, _ = w.Write([]byte(res.Msg))
-		}
-	}()
-
-	if svr.configFilePath == "" {
-		res.Code = 400
-		res.Msg = "frpc has no config file path"
-		log.Warnf("%s", res.Msg)
-		return
-	}
-
-	content, err := os.ReadFile(svr.configFilePath)
-	if err != nil {
-		res.Code = 400
-		res.Msg = err.Error()
-		log.Warnf("load frpc config file error: %s", res.Msg)
-		return
-	}
-	res.Msg = string(content)
-}
-
-// PUT /api/config
-func (svr *Service) apiPutConfig(w http.ResponseWriter, r *http.Request) {
-	res := GeneralResponse{Code: 200}
-
-	log.Infof("http put request [/api/config]")
-	defer func() {
-		log.Infof("http put response [/api/config], code [%d]", res.Code)
-		w.WriteHeader(res.Code)
-		if len(res.Msg) > 0 {
-			_, _ = w.Write([]byte(res.Msg))
-		}
-	}()
-
-	// get new config content
-	body, err := io.ReadAll(r.Body)
-	if err != nil {
-		res.Code = 400
-		res.Msg = fmt.Sprintf("read request body error: %v", err)
-		log.Warnf("%s", res.Msg)
-		return
-	}
-
-	if len(body) == 0 {
-		res.Code = 400
-		res.Msg = "body can't be empty"
-		log.Warnf("%s", res.Msg)
-		return
-	}
-
-	if err := os.WriteFile(svr.configFilePath, body, 0o600); err != nil {
-		res.Code = 500
-		res.Msg = fmt.Sprintf("write content to frpc config file error: %v", err)
-		log.Warnf("%s", res.Msg)
-		return
-	}
-}

client/api_router.go

@@ -0,0 +1,85 @@
+// Copyright 2017 fatedier, fatedier@gmail.com
+//
+// 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 (
+	"net/http"
+
+	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"
+)
+
+func (svr *Service) registerRouteHandlers(helper *httppkg.RouterRegisterHelper) {
+	apiController := newAPIController(svr)
+
+	// Healthz endpoint without auth
+	helper.Router.HandleFunc("/healthz", healthz)
+
+	// API routes and static files with auth
+	subRouter := helper.Router.NewRoute().Subrouter()
+	subRouter.Use(helper.AuthMiddleware)
+	subRouter.Use(httppkg.NewRequestLogger)
+	subRouter.HandleFunc("/api/reload", httppkg.MakeHTTPHandlerFunc(apiController.Reload)).Methods(http.MethodGet)
+	subRouter.HandleFunc("/api/stop", httppkg.MakeHTTPHandlerFunc(apiController.Stop)).Methods(http.MethodPost)
+	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)
+
+	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))),
+	).Methods("GET")
+	subRouter.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		http.Redirect(w, r, "/static/", http.StatusMovedPermanently)
+	})
+}
+
+func healthz(w http.ResponseWriter, _ *http.Request) {
+	w.WriteHeader(http.StatusOK)
+}
+
+func newAPIController(svr *Service) *adminapi.Controller {
+	manager := newServiceConfigManager(svr)
+	return adminapi.NewController(adminapi.ControllerParams{
+		ServerAddr: svr.common.ServerAddr,
+		Manager:    manager,
+	})
+}
+
+// getAllProxyStatus returns all proxy statuses.
+func (svr *Service) getAllProxyStatus() []*proxy.WorkingStatus {
+	svr.ctlMu.RLock()
+	ctl := svr.ctl
+	svr.ctlMu.RUnlock()
+	if ctl == nil {
+		return nil
+	}
+	return ctl.pm.GetAllProxyStatus()
+}

client/config_manager.go

@@ -0,0 +1,422 @@
+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) 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 +1,42 @@
+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
+
+	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/control.go

@@ -25,6 +25,7 @@ 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"
@@ -43,8 +44,8 @@ type SessionContext struct {
 	Conn net.Conn
 	// Indicates whether the connection is encrypted.
 	ConnEncrypted bool
-	// Sets authentication based on selected method
+	// Auth runtime used for login, heartbeats, and encryption.
-	AuthSetter auth.Setter
+	Auth *auth.ClientAuth
 	// Connector is used to create new connections, which could be real TCP connections or virtual streams.
 	Connector Connector
 	// Virtual net controller
@@ -91,7 +92,7 @@ func NewControl(ctx context.Context, sessionCtx *SessionContext) (*Control, erro
 	ctl.lastPong.Store(time.Now())
 
 	if sessionCtx.ConnEncrypted {
-		cryptoRW, err := netpkg.NewCryptoReadWriter(sessionCtx.Conn, []byte(sessionCtx.Common.Auth.Token))
+		cryptoRW, err := netpkg.NewCryptoReadWriter(sessionCtx.Conn, sessionCtx.Auth.EncryptionKey())
 		if err != nil {
 			return nil, err
 		}
@@ -100,9 +101,9 @@ func NewControl(ctx context.Context, sessionCtx *SessionContext) (*Control, erro
 		ctl.msgDispatcher = msg.NewDispatcher(sessionCtx.Conn)
 	}
 	ctl.registerMsgHandlers()
-	ctl.msgTransporter = transport.NewMessageTransporter(ctl.msgDispatcher.SendChannel())
+	ctl.msgTransporter = transport.NewMessageTransporter(ctl.msgDispatcher)
 
-	ctl.pm = proxy.NewManager(ctl.ctx, sessionCtx.Common, ctl.msgTransporter, sessionCtx.VnetController)
+	ctl.pm = proxy.NewManager(ctl.ctx, sessionCtx.Common, sessionCtx.Auth.EncryptionKey(), ctl.msgTransporter, sessionCtx.VnetController)
 	ctl.vm = visitor.NewManager(ctl.ctx, sessionCtx.RunID, sessionCtx.Common,
 		ctl.connectServer, ctl.msgTransporter, sessionCtx.VnetController)
 	return ctl, nil
@@ -133,7 +134,7 @@ func (ctl *Control) handleReqWorkConn(_ msg.Message) {
 	m := &msg.NewWorkConn{
 		RunID: ctl.sessionCtx.RunID,
 	}
-	if err = ctl.sessionCtx.AuthSetter.SetNewWorkConn(m); err != nil {
+	if err = ctl.sessionCtx.Auth.Setter.SetNewWorkConn(m); err != nil {
 		xl.Warnf("error during NewWorkConn authentication: %v", err)
 		workConn.Close()
 		return
@@ -156,6 +157,8 @@ 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)
 }
@@ -165,11 +168,12 @@ 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] start error: %v", inMsg.ProxyName, err)
+		xl.Warnf("[%s] start error: %v", proxyName, err)
 	} else {
-		xl.Infof("[%s] start proxy success", inMsg.ProxyName)
+		xl.Infof("[%s] start proxy success", proxyName)
 	}
 }
 
@@ -243,7 +247,7 @@ func (ctl *Control) heartbeatWorker() {
 		sendHeartBeat := func() (bool, error) {
 			xl.Debugf("send heartbeat to server")
 			pingMsg := &msg.Ping{}
-			if err := ctl.sessionCtx.AuthSetter.SetPing(pingMsg); err != nil {
+			if err := ctl.sessionCtx.Auth.Setter.SetPing(pingMsg); err != nil {
 				xl.Warnf("error during ping authentication: %v, skip sending ping message", err)
 				return false, err
 			}

client/http/controller.go

@@ -0,0 +1,395 @@
+// 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
+}
+
+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 +1,531 @@
+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
+
+	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) 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)
+	}
+}

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

@@ -0,0 +1,42 @@
+// 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 model
+
+const SourceStore = "store"
+
+// StatusResp is the response for GET /api/status
+type StatusResp map[string][]ProxyStatusResp
+
+// ProxyStatusResp contains proxy status information
+type ProxyStatusResp struct {
+	Name       string `json:"name"`
+	Type       string `json:"type"`
+	Status     string `json:"status"`
+	Err        string `json:"err"`
+	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

@@ -57,6 +57,7 @@ func NewProxy(
 	ctx context.Context,
 	pxyConf v1.ProxyConfigurer,
 	clientCfg *v1.ClientCommonConfig,
+	encryptionKey []byte,
 	msgTransporter transport.MessageTransporter,
 	vnetController *vnet.Controller,
 ) (pxy Proxy) {
@@ -69,6 +70,7 @@ func NewProxy(
 	baseProxy := BaseProxy{
 		baseCfg:        pxyConf.GetBaseConfig(),
 		clientCfg:      clientCfg,
+		encryptionKey:  encryptionKey,
 		limiter:        limiter,
 		msgTransporter: msgTransporter,
 		vnetController: vnetController,
@@ -86,6 +88,7 @@ func NewProxy(
 type BaseProxy struct {
 	baseCfg        *v1.ProxyBaseConfig
 	clientCfg      *v1.ClientCommonConfig
+	encryptionKey  []byte
 	msgTransporter transport.MessageTransporter
 	vnetController *vnet.Controller
 	limiter        *rate.Limiter
@@ -129,7 +132,7 @@ func (pxy *BaseProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
 			return
 		}
 	}
-	pxy.HandleTCPWorkConnection(conn, m, []byte(pxy.clientCfg.Auth.Token))
+	pxy.HandleTCPWorkConnection(conn, m, pxy.encryptionKey)
 }
 
 // Common handler for tcp work connections.

client/proxy/proxy_manager.go

@@ -40,7 +40,8 @@ type Manager struct {
 	closed bool
 	mu     sync.RWMutex
 
-	clientCfg *v1.ClientCommonConfig
+	encryptionKey []byte
+	clientCfg     *v1.ClientCommonConfig
 
 	ctx context.Context
 }
@@ -48,6 +49,7 @@ type Manager struct {
 func NewManager(
 	ctx context.Context,
 	clientCfg *v1.ClientCommonConfig,
+	encryptionKey []byte,
 	msgTransporter transport.MessageTransporter,
 	vnetController *vnet.Controller,
 ) *Manager {
@@ -56,6 +58,7 @@ func NewManager(
 		msgTransporter: msgTransporter,
 		vnetController: vnetController,
 		closed:         false,
+		encryptionKey:  encryptionKey,
 		clientCfg:      clientCfg,
 		ctx:            ctx,
 	}
@@ -115,9 +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())
 	}
@@ -163,7 +166,7 @@ func (pm *Manager) UpdateAll(proxyCfgs []v1.ProxyConfigurer) {
 	for _, cfg := range proxyCfgs {
 		name := cfg.GetBaseConfig().Name
 		if _, ok := pm.proxies[name]; !ok {
-			pxy := NewWrapper(pm.ctx, cfg, pm.clientCfg, pm.HandleEvent, pm.msgTransporter, pm.vnetController)
+			pxy := NewWrapper(pm.ctx, cfg, pm.clientCfg, pm.encryptionKey, pm.HandleEvent, pm.msgTransporter, pm.vnetController)
 			if pm.inWorkConnCallback != nil {
 				pxy.SetInWorkConnCallback(pm.inWorkConnCallback)
 			}

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"
@@ -86,12 +87,15 @@ type Wrapper struct {
 
 	xl  *xlog.Logger
 	ctx context.Context
+
+	wireName string
 }
 
 func NewWrapper(
 	ctx context.Context,
 	cfg v1.ProxyConfigurer,
 	clientCfg *v1.ClientCommonConfig,
+	encryptionKey []byte,
 	eventHandler event.Handler,
 	msgTransporter transport.MessageTransporter,
 	vnetController *vnet.Controller,
@@ -112,6 +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 {
@@ -122,7 +127,7 @@ func NewWrapper(
 		xl.Tracef("enable health check monitor")
 	}
 
-	pw.pxy = NewProxy(pw.ctx, pw.Cfg, clientCfg, pw.msgTransporter, pw.vnetController)
+	pw.pxy = NewProxy(pw.ctx, pw.Cfg, clientCfg, encryptionKey, pw.msgTransporter, pw.vnetController)
 	return pw
 }
 
@@ -181,7 +186,7 @@ func (pw *Wrapper) Stop() {
 func (pw *Wrapper) close() {
 	_ = pw.handler(&event.CloseProxyPayload{
 		CloseProxyMsg: &msg.CloseProxy{
-			ProxyName: pw.Name,
+			ProxyName: pw.wireName,
 		},
 	})
 }
@@ -207,6 +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

@@ -91,7 +91,7 @@ func (pxy *SUDPProxy) InWorkConn(conn net.Conn, _ *msg.StartWorkConn) {
 		})
 	}
 	if pxy.cfg.Transport.UseEncryption {
-		rwc, err = libio.WithEncryption(rwc, []byte(pxy.clientCfg.Auth.Token))
+		rwc, err = libio.WithEncryption(rwc, pxy.encryptionKey)
 		if err != nil {
 			conn.Close()
 			xl.Errorf("create encryption stream error: %v", err)

client/proxy/udp.go

@@ -102,7 +102,7 @@ func (pxy *UDPProxy) InWorkConn(conn net.Conn, _ *msg.StartWorkConn) {
 		})
 	}
 	if pxy.cfg.Transport.UseEncryption {
-		rwc, err = libio.WithEncryption(rwc, []byte(pxy.clientCfg.Auth.Token))
+		rwc, err = libio.WithEncryption(rwc, pxy.encryptionKey)
 		if err != nil {
 			conn.Close()
 			xl.Errorf("create encryption stream error: %v", err)
@@ -129,7 +129,7 @@ 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 +145,7 @@ 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

@@ -27,6 +27,7 @@ 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"
@@ -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

@@ -29,8 +29,11 @@ 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"
@@ -60,9 +63,13 @@ func (e cancelErr) Error() string {
 
 // ServiceOptions contains options for creating a new client service.
 type ServiceOptions struct {
-	Common      *v1.ClientCommonConfig
+	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
 
 	// ConfigFilePath is the path to the configuration file used to initialize.
 	// If it is empty, it means that the configuration file is not used for initialization.
@@ -108,19 +115,33 @@ type Service struct {
 	// Uniq id got from frps, it will be attached to loginMsg.
 	runID string
 
-	// Sets authentication based on selected method
+	// Auth runtime and encryption materials
-	authSetter auth.Setter
+	auth *auth.ClientAuth
 
 	// web server for admin UI and apis
 	webServer *httppkg.Server
 
 	vnetController *vnet.Controller
 
-	cfgMu       sync.RWMutex
+	cfgMu sync.RWMutex
-	common      *v1.ClientCommonConfig
+	// reloadMu serializes reload transactions to keep reloadCommon and applied
-	proxyCfgs   []v1.ProxyConfigurer
+	// config in sync across concurrent API operations.
-	visitorCfgs []v1.VisitorConfigurer
+	reloadMu sync.Mutex
-	clientSpec  *msg.ClientSpec
+	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
 	// string if no configuration file was used.
@@ -150,23 +171,44 @@ func NewService(options ServiceOptions) (*Service, error) {
 		webServer = ws
 	}
 
-	authSetter, err := auth.NewAuthSetter(options.Common.Auth)
+	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)
+
 	s := &Service{
 		ctx:              context.Background(),
-		authSetter:       authSetter,
+		auth:             authRuntime,
 		webServer:        webServer,
 		common:           options.Common,
+		reloadCommon:     options.Common,
 		configFilePath:   options.ConfigFilePath,
-		proxyCfgs:        options.ProxyCfgs,
+		unsafeFeatures:   options.UnsafeFeatures,
-		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)
 	}
@@ -275,11 +317,15 @@ func (svr *Service) login() (conn net.Conn, connector Connector, err error) {
 		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,
@@ -290,7 +336,7 @@ func (svr *Service) login() (conn net.Conn, connector Connector, err error) {
 	}
 
 	// Add auth
-	if err = svr.authSetter.SetLogin(loginMsg); err != nil {
+	if err = svr.auth.Setter.SetLogin(loginMsg); err != nil {
 		return
 	}
 
@@ -344,7 +390,7 @@ func (svr *Service) loopLoginUntilSuccess(maxInterval time.Duration, firstLoginE
 			RunID:          svr.runID,
 			Conn:           conn,
 			ConnEncrypted:  connEncrypted,
-			AuthSetter:     svr.authSetter,
+			Auth:           svr.auth,
 			Connector:      connector,
 			VnetController: svr.vnetController,
 		}
@@ -393,6 +439,35 @@ 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))
 }
@@ -403,6 +478,15 @@ 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 {
@@ -443,3 +527,35 @@ 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 +1,140 @@
+package client
+
+import (
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/fatedier/frp/pkg/config/source"
+	v1 "github.com/fatedier/frp/pkg/config/v1"
+)
+
+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

@@ -15,6 +15,7 @@
 package visitor
 
 import (
+	"fmt"
 	"io"
 	"net"
 	"strconv"
@@ -24,6 +25,7 @@ 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/util/util"
 	"github.com/fatedier/frp/pkg/util/xlog"
 )
@@ -81,19 +83,31 @@ func (sv *STCPVisitor) internalConnWorker() {
 
 func (sv *STCPVisitor) handleConn(userConn net.Conn) {
 	xl := xlog.FromContextSafe(sv.ctx)
-	defer userConn.Close()
+	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)
+				return
+			}
+		}
+		userConn.Close()
+	}()
 
 	xl.Debugf("get a new stcp user connection")
 	visitorConn, err := sv.helper.ConnectServer()
 	if err != nil {
+		tunnelErr = err
 		return
 	}
 	defer visitorConn.Close()
 
 	now := time.Now().Unix()
+	targetProxyName := naming.BuildTargetServerProxyName(sv.clientCfg.User, sv.cfg.ServerUser, sv.cfg.ServerName)
 	newVisitorConnMsg := &msg.NewVisitorConn{
 		RunID:          sv.helper.RunID(),
-		ProxyName:      sv.cfg.ServerName,
+		ProxyName:      targetProxyName,
 		SignKey:        util.GetAuthKey(sv.cfg.SecretKey, now),
 		Timestamp:      now,
 		UseEncryption:  sv.cfg.Transport.UseEncryption,
@@ -102,6 +116,7 @@ func (sv *STCPVisitor) handleConn(userConn net.Conn) {
 	err = msg.WriteMsg(visitorConn, newVisitorConnMsg)
 	if err != nil {
 		xl.Warnf("send newVisitorConnMsg to server error: %v", err)
+		tunnelErr = err
 		return
 	}
 
@@ -110,12 +125,14 @@ func (sv *STCPVisitor) handleConn(userConn net.Conn) {
 	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
 	}
 
@@ -125,6 +142,7 @@ func (sv *STCPVisitor) handleConn(userConn net.Conn) {
 		remote, err = libio.WithEncryption(remote, []byte(sv.cfg.SecretKey))
 		if err != nil {
 			xl.Errorf("create encryption stream error: %v", err)
+			tunnelErr = err
 			return
 		}
 	}

client/visitor/sudp.go

@@ -27,6 +27,7 @@ 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/proto/udp"
 	netpkg "github.com/fatedier/frp/pkg/util/net"
 	"github.com/fatedier/frp/pkg/util/util"
@@ -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
 			}
@@ -205,9 +206,10 @@ func (sv *SUDPVisitor) getNewVisitorConn() (net.Conn, error) {
 	}
 
 	now := time.Now().Unix()
+	targetProxyName := naming.BuildTargetServerProxyName(sv.clientCfg.User, sv.cfg.ServerUser, sv.cfg.ServerName)
 	newVisitorConnMsg := &msg.NewVisitorConn{
 		RunID:          sv.helper.RunID(),
-		ProxyName:      sv.cfg.ServerName,
+		ProxyName:      targetProxyName,
 		SignKey:        util.GetAuthKey(sv.cfg.SecretKey, now),
 		Timestamp:      now,
 		UseEncryption:  sv.cfg.Transport.UseEncryption,

client/visitor/visitor.go

@@ -71,7 +71,7 @@ func NewVisitor(
 				Name:           cfg.GetBaseConfig().Name,
 				Ctx:            ctx,
 				VnetController: helper.VNetController(),
-				HandleConn: func(conn net.Conn) {
+				SendConnToVisitor: func(conn net.Conn) {
 					_ = baseVisitor.AcceptConn(conn)
 				},
 			},

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"
@@ -162,8 +163,16 @@ func (sv *XTCPVisitor) keepTunnelOpenWorker() {
 func (sv *XTCPVisitor) handleConn(userConn net.Conn) {
 	xl := xlog.FromContextSafe(sv.ctx)
 	isConnTransferred := false
+	var tunnelErr error
 	defer func() {
 		if !isConnTransferred {
+			// 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)
+					return
+				}
+			}
 			userConn.Close()
 		}
 	}()
@@ -181,6 +190,8 @@ func (sv *XTCPVisitor) handleConn(userConn net.Conn) {
 	tunnelConn, err := sv.openTunnel(ctx)
 	if err != nil {
 		xl.Errorf("open tunnel error: %v", err)
+		tunnelErr = err
+
 		// no fallback, just return
 		if sv.cfg.FallbackTo == "" {
 			return
@@ -200,6 +211,7 @@ func (sv *XTCPVisitor) handleConn(userConn net.Conn) {
 		muxConnRWCloser, err = libio.WithEncryption(muxConnRWCloser, []byte(sv.cfg.SecretKey))
 		if err != nil {
 			xl.Errorf("create encryption stream error: %v", err)
+			tunnelErr = err
 			return
 		}
 	}
@@ -269,8 +281,9 @@ 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
 	}
@@ -299,7 +312,7 @@ 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,

cmd/frpc/main.go

@@ -15,9 +15,9 @@
 package main
 
 import (
-	_ "github.com/fatedier/frp/assets/frpc"
 	"github.com/fatedier/frp/cmd/frpc/sub"
 	"github.com/fatedier/frp/pkg/util/system"
+	_ "github.com/fatedier/frp/web/frpc"
 )
 
 func main() {

cmd/frpc/sub/proxy.go

@@ -22,8 +22,10 @@ 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"
 )
 
 var proxyTypes = []v1.ProxyType{
@@ -77,18 +79,22 @@ func NewProxyCommand(name string, c v1.ProxyConfigurer, clientCfg *v1.ClientComm
 				fmt.Println(err)
 				os.Exit(1)
 			}
-			if _, err := validation.ValidateClientCommonConfig(clientCfg); err != nil {
+
+			unsafeFeatures := security.NewUnsafeFeatures(allowUnsafe)
+			validator := validation.NewConfigValidator(unsafeFeatures)
+			if _, err := validator.ValidateClientCommonConfig(clientCfg); err != nil {
 				fmt.Println(err)
 				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, "")
+			err := startService(clientCfg, []v1.ProxyConfigurer{proxyCfg}, nil, unsafeFeatures, "")
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)
@@ -106,18 +112,21 @@ func NewVisitorCommand(name string, c v1.VisitorConfigurer, clientCfg *v1.Client
 				fmt.Println(err)
 				os.Exit(1)
 			}
-			if _, err := validation.ValidateClientCommonConfig(clientCfg); err != nil {
+			unsafeFeatures := security.NewUnsafeFeatures(allowUnsafe)
+			validator := validation.NewConfigValidator(unsafeFeatures)
+			if _, err := validator.ValidateClientCommonConfig(clientCfg); err != nil {
 				fmt.Println(err)
 				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}, "")
+			err := startService(clientCfg, nil, []v1.VisitorConfigurer{visitorCfg}, unsafeFeatures, "")
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)
@@ -125,3 +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

@@ -21,6 +21,7 @@ import (
 	"os"
 	"os/signal"
 	"path/filepath"
+	"strings"
 	"sync"
 	"syscall"
 	"time"
@@ -29,9 +30,11 @@ 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/featuregate"
+	"github.com/fatedier/frp/pkg/policy/featuregate"
+	"github.com/fatedier/frp/pkg/policy/security"
 	"github.com/fatedier/frp/pkg/util/log"
 	"github.com/fatedier/frp/pkg/util/version"
 )
@@ -41,6 +44,7 @@ var (
 	cfgDir           string
 	showVersion      bool
 	strictConfigMode bool
+	allowUnsafe      []string
 )
 
 func init() {
@@ -48,6 +52,9 @@ func init() {
 	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(&allowUnsafe, "allow-unsafe", "", []string{},
+		fmt.Sprintf("allowed unsafe features, one or more of: %s", strings.Join(security.ClientUnsafeFeatures, ", ")))
 }
 
 var rootCmd = &cobra.Command{
@@ -59,15 +66,17 @@ var rootCmd = &cobra.Command{
 			return nil
 		}
 
+		unsafeFeatures := security.NewUnsafeFeatures(allowUnsafe)
+
 		// 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)
+			_ = runMultipleClients(cfgDir, unsafeFeatures)
 			return nil
 		}
 
 		// Do not show command usage here.
-		err := runClient(cfgFile)
+		err := runClient(cfgFile, unsafeFeatures)
 		if err != nil {
 			fmt.Println(err)
 			os.Exit(1)
@@ -76,7 +85,7 @@ var rootCmd = &cobra.Command{
 	},
 }
 
-func runMultipleClients(cfgDir string) error {
+func runMultipleClients(cfgDir string, unsafeFeatures *security.UnsafeFeatures) error {
 	var wg sync.WaitGroup
 	err := filepath.WalkDir(cfgDir, func(path string, d fs.DirEntry, err error) error {
 		if err != nil || d.IsDir() {
@@ -86,7 +95,7 @@ func runMultipleClients(cfgDir string) error {
 		time.Sleep(time.Millisecond)
 		go func() {
 			defer wg.Done()
-			err := runClient(path)
+			err := runClient(path, unsafeFeatures)
 			if err != nil {
 				fmt.Printf("frpc service error for config file [%s]\n", path)
 			}
@@ -111,56 +120,98 @@ func handleTermSignal(svr *client.Service) {
 	svr.GracefulClose(500 * time.Millisecond)
 }
 
-func runClient(cfgFilePath string) error {
+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 len(result.Common.FeatureGates) > 0 {
-		if err := featuregate.SetFromMap(cfg.FeatureGates); err != nil {
+		if err := featuregate.SetFromMap(result.Common.FeatureGates); err != nil {
 			return err
 		}
 	}
 
-	warning, err := validation.ValidateAllClientConfig(cfg, proxyCfgs, visitorCfgs)
+	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)
 	}
 	if err != nil {
 		return err
 	}
-	return startService(cfg, proxyCfgs, visitorCfgs, cfgFilePath)
+
+	return startServiceWithAggregator(result.Common, aggregator, unsafeFeatures, cfgFilePath)
 }
 
-func startService(
+func startServiceWithAggregator(
 	cfg *v1.ClientCommonConfig,
-	proxyCfgs []v1.ProxyConfigurer,
+	aggregator *source.Aggregator,
-	visitorCfgs []v1.VisitorConfigurer,
+	unsafeFeatures *security.UnsafeFeatures,
 	cfgFile string,
 ) error {
 	log.InitLogger(cfg.Log.To, cfg.Log.Level, int(cfg.Log.MaxDays), cfg.Log.DisablePrintColor)
 
 	if cfgFile != "" {
-		log.Infof("start frpc service for config file [%s]", 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,
+		Common:                 cfg,
-		ProxyCfgs:      proxyCfgs,
+		ConfigSourceAggregator: aggregator,
-		VisitorCfgs:    visitorCfgs,
+		UnsafeFeatures:         unsafeFeatures,
-		ConfigFilePath: cfgFile,
+		ConfigFilePath:         cfgFile,
 	})
 	if err != nil {
 		return err
 	}
 
 	shouldGracefulClose := cfg.Transport.Protocol == "kcp" || cfg.Transport.Protocol == "quic"
-	// Capture the exit signal if we use kcp or quic.
 	if shouldGracefulClose {
 		go handleTermSignal(svr)
 	}

cmd/frpc/sub/verify.go

@@ -22,6 +22,7 @@ import (
 
 	"github.com/fatedier/frp/pkg/config"
 	"github.com/fatedier/frp/pkg/config/v1/validation"
+	"github.com/fatedier/frp/pkg/policy/security"
 )
 
 func init() {
@@ -42,7 +43,8 @@ var verifyCmd = &cobra.Command{
 			fmt.Println(err)
 			os.Exit(1)
 		}
-		warning, err := validation.ValidateAllClientConfig(cliCfg, proxyCfgs, visitorCfgs)
+		unsafeFeatures := security.NewUnsafeFeatures(allowUnsafe)
+		warning, err := validation.ValidateAllClientConfig(cliCfg, proxyCfgs, visitorCfgs, unsafeFeatures)
 		if warning != nil {
 			fmt.Printf("WARNING: %v\n", warning)
 		}

cmd/frps/main.go

@@ -15,9 +15,9 @@
 package main
 
 import (
-	_ "github.com/fatedier/frp/assets/frps"
 	_ "github.com/fatedier/frp/pkg/metrics"
 	"github.com/fatedier/frp/pkg/util/system"
+	_ "github.com/fatedier/frp/web/frps"
 )
 
 func main() {

cmd/frps/root.go

@@ -18,12 +18,14 @@ import (
 	"context"
 	"fmt"
 	"os"
+	"strings"
 
 	"github.com/spf13/cobra"
 
 	"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"
 	"github.com/fatedier/frp/pkg/util/log"
 	"github.com/fatedier/frp/pkg/util/version"
 	"github.com/fatedier/frp/server"
@@ -33,6 +35,7 @@ var (
 	cfgFile          string
 	showVersion      bool
 	strictConfigMode bool
+	allowUnsafe      []string
 
 	serverCfg v1.ServerConfig
 )
@@ -41,6 +44,8 @@ func init() {
 	rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "", "config file of frps")
 	rootCmd.PersistentFlags().BoolVarP(&showVersion, "version", "v", false, "version of frps")
 	rootCmd.PersistentFlags().BoolVarP(&strictConfigMode, "strict_config", "", true, "strict config parsing mode, unknown fields will cause errors")
+	rootCmd.PersistentFlags().StringSliceVarP(&allowUnsafe, "allow-unsafe", "", []string{},
+		fmt.Sprintf("allowed unsafe features, one or more of: %s", strings.Join(security.ServerUnsafeFeatures, ", ")))
 
 	config.RegisterServerConfigFlags(rootCmd, &serverCfg)
 }
@@ -77,7 +82,9 @@ var rootCmd = &cobra.Command{
 			svrCfg = &serverCfg
 		}
 
-		warning, err := validation.ValidateServerConfig(svrCfg)
+		unsafeFeatures := security.NewUnsafeFeatures(allowUnsafe)
+		validator := validation.NewConfigValidator(unsafeFeatures)
+		warning, err := validator.ValidateServerConfig(svrCfg)
 		if warning != nil {
 			fmt.Printf("WARNING: %v\n", warning)
 		}

cmd/frps/verify.go

@@ -22,6 +22,7 @@ import (
 
 	"github.com/fatedier/frp/pkg/config"
 	"github.com/fatedier/frp/pkg/config/v1/validation"
+	"github.com/fatedier/frp/pkg/policy/security"
 )
 
 func init() {
@@ -42,7 +43,9 @@ var verifyCmd = &cobra.Command{
 			os.Exit(1)
 		}
 
-		warning, err := validation.ValidateServerConfig(svrCfg)
+		unsafeFeatures := security.NewUnsafeFeatures(allowUnsafe)
+		validator := validation.NewConfigValidator(unsafeFeatures)
+		warning, err := validator.ValidateServerConfig(svrCfg)
 		if warning != nil {
 			fmt.Printf("WARNING: %v\n", warning)
 		}

conf/frpc_full_example.toml

@@ -1,5 +1,7 @@
 # This configuration file is for reference only. Please do not use this configuration directly to run the program as it may have various issues.
 
+# Optional unique identifier for this frpc instance.
+clientID = "your_client_id"
 # your proxy name will be changed to {user}.{proxy}
 user = "your_name"
 
@@ -141,8 +143,16 @@ 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.
+# Set 'enabled = false' in a proxy configuration to disable it.
+# If 'enabled' is not set or set to true, the proxy is enabled by default.
+# The 'enabled' field provides more granular control and is recommended over 'start'.
+
 # Specify udp packet size, unit is byte. If not set, the default value is 1500.
 # This parameter should be same between client and server.
 # It affects the udp and sudp proxy.
@@ -169,6 +179,8 @@ metadatas.var2 = "123"
 # If global user is not empty, it will be changed to {user}.{proxy} such as 'your_name.ssh'
 name = "ssh"
 type = "tcp"
+# Enable or disable this proxy. true or omit this field to enable, false to disable.
+# enabled = true
 localIP = "127.0.0.1"
 localPort = 22
 # Limit bandwidth for this proxy, unit is KB and MB
@@ -253,6 +265,8 @@ healthCheck.httpHeaders=[
 [[proxies]]
 name = "web02"
 type = "https"
+# Disable this proxy by setting enabled to false
+# enabled = false
 localIP = "127.0.0.1"
 localPort = 8000
 subdomain = "web02"

dockerfiles/Dockerfile-for-frpc

@@ -1,9 +1,17 @@
-FROM golang:1.24 AS building
+FROM node:22 AS web-builder
+
+WORKDIR /web/frpc
+COPY web/frpc/ ./
+RUN npm install
+RUN npm run build
+
+FROM golang:1.25 AS building
 
 COPY . /building
+COPY --from=web-builder /web/frpc/dist /building/web/frpc/dist
 WORKDIR /building
 
-RUN make frpc
+RUN env CGO_ENABLED=0 go build -trimpath -ldflags "-s -w" -tags frpc -o bin/frpc ./cmd/frpc
 
 FROM alpine:3
 

dockerfiles/Dockerfile-for-frps

@@ -1,9 +1,17 @@
-FROM golang:1.24 AS building
+FROM node:22 AS web-builder
+
+WORKDIR /web/frps
+COPY web/frps/ ./
+RUN npm install
+RUN npm run build
+
+FROM golang:1.25 AS building
 
 COPY . /building
+COPY --from=web-builder /web/frps/dist /building/web/frps/dist
 WORKDIR /building
 
-RUN make frps
+RUN env CGO_ENABLED=0 go build -trimpath -ldflags "-s -w" -tags frps -o bin/frps ./cmd/frps
 
 FROM alpine:3
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/fatedier/frp
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5
@@ -16,7 +16,7 @@ require (
 	github.com/pion/stun/v2 v2.0.0
 	github.com/pires/go-proxyproto v0.7.0
 	github.com/prometheus/client_golang v1.19.1
-	github.com/quic-go/quic-go v0.53.0
+	github.com/quic-go/quic-go v0.55.0
 	github.com/rodaine/table v1.2.0
 	github.com/samber/lo v1.47.0
 	github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8
@@ -26,10 +26,10 @@ require (
 	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 v0.37.0
+	golang.org/x/crypto v0.41.0
-	golang.org/x/net v0.39.0
+	golang.org/x/net v0.43.0
 	golang.org/x/oauth2 v0.28.0
-	golang.org/x/sync v0.13.0
+	golang.org/x/sync v0.16.0
 	golang.org/x/time v0.5.0
 	golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173
 	gopkg.in/ini.v1 v1.67.0
@@ -67,11 +67,10 @@ require (
 	github.com/tjfoc/gmsm v1.4.1 // indirect
 	github.com/vishvananda/netns v0.0.4 // indirect
 	go.uber.org/automaxprocs v1.6.0 // indirect
-	go.uber.org/mock v0.5.0 // indirect
+	golang.org/x/mod v0.27.0 // indirect
-	golang.org/x/mod v0.24.0 // indirect
+	golang.org/x/sys v0.35.0 // indirect
-	golang.org/x/sys v0.32.0 // indirect
+	golang.org/x/text v0.28.0 // indirect
-	golang.org/x/text v0.24.0 // indirect
+	golang.org/x/tools v0.36.0 // indirect
-	golang.org/x/tools v0.31.0 // 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

@@ -105,8 +105,8 @@ github.com/prometheus/common v0.48.0 h1:QO8U2CdOzSn1BBsmXJXduaaW+dY/5QLjfB8svtSz
 github.com/prometheus/common v0.48.0/go.mod h1:0/KsvlIEfPQCQ5I2iNSAWKPZziNCvRs5EC6ILDTlAPc=
 github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k6Bo=
 github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
-github.com/quic-go/quic-go v0.53.0 h1:QHX46sISpG2S03dPeZBgVIZp8dGagIaiu2FiVYvpCZI=
+github.com/quic-go/quic-go v0.55.0 h1:zccPQIqYCXDt5NmcEabyYvOnomjs8Tlwl7tISjJh9Mk=
-github.com/quic-go/quic-go v0.53.0/go.mod h1:e68ZEaCdyviluZmy44P6Iey98v/Wfz6HCjQEm+l8zTY=
+github.com/quic-go/quic-go v0.55.0/go.mod h1:DR51ilwU1uE164KuWXhinFcKWGlEjzys2l8zUl5Ss1U=
 github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rodaine/table v1.2.0 h1:38HEnwK4mKSHQJIkavVj+bst1TEY7j9zhLMWu4QJrMA=
@@ -156,24 +156,24 @@ github.com/xtaci/lossyconn v0.0.0-20200209145036-adba10fffc37/go.mod h1:HpMP7DB2
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 go.uber.org/automaxprocs v1.6.0 h1:O3y2/QNTOdbF+e/dpXNNW7Rx2hZ4sTIPyybbxyNqTUs=
 go.uber.org/automaxprocs v1.6.0/go.mod h1:ifeIMSnPZuznNm6jmdzmU3/bfk01Fe2fotchwEFJ8r8=
-go.uber.org/mock v0.5.0 h1:KAMbZvZPyBPWgD14IrIQ38QCyjwpvVVV6K/bHl1IwQU=
+go.uber.org/mock v0.5.2 h1:LbtPTcP8A5k9WPXj54PPPbjcI4Y6lhyOZXn+VS7wNko=
-go.uber.org/mock v0.5.0/go.mod h1:ge71pBPLYDk7QIi1LupWxdAykm7KIEFchiOqd6z7qMM=
+go.uber.org/mock v0.5.2/go.mod h1:wLlUxC2vVTPTaE3UD51E0BGOAElKrILxhVSDYQLld5o=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201012173705-84dcc777aaee/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.8.0/go.mod h1:mRqEX+O9/h5TFCrQhkgjo2yKi0yYA+9ecGkdQoHrywE=
 golang.org/x/crypto v0.12.0/go.mod h1:NF0Gs7EO5K4qLn+Ylc+fih8BSTeIjAP05siRnAh98yw=
-golang.org/x/crypto v0.37.0 h1:kJNSjF/Xp7kU0iB2Z+9viTPMW4EqqsrywMXLJOOsXSE=
+golang.org/x/crypto v0.41.0 h1:WKYxWedPGCTVVl5+WHSSrOBT0O8lx32+zxmHxijgXp4=
-golang.org/x/crypto v0.37.0/go.mod h1:vg+k43peMZ0pUMhYmVAWysMK35e6ioLh3wB8ZCAfbVc=
+golang.org/x/crypto v0.41.0/go.mod h1:pO5AFd7FA68rFak7rOAGVuygIISepHftHnr8dr6+sUc=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
-golang.org/x/mod v0.24.0 h1:ZfthKaKaT4NrhGVZHO1/WDTwGES4De8KtWO0SIbNJMU=
+golang.org/x/mod v0.27.0 h1:kb+q2PyFnEADO2IEF935ehFUXlWiNjJWtRNgBLSfbxQ=
-golang.org/x/mod v0.24.0/go.mod h1:IXM97Txy2VM4PJ3gI61r1YEk/gAj6zAHN3AdZt6S9Ww=
+golang.org/x/mod v0.27.0/go.mod h1:rWI627Fq0DEoudcK+MBkNkCe0EetEaDSwJJkCcjpazc=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -187,8 +187,8 @@ 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 v0.39.0 h1:ZCu7HMWDxpXpaiKdhzIfaltL9Lp31x/3fCP11bc6/fY=
+golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
-golang.org/x/net v0.39.0/go.mod h1:X7NRbYVEA+ewNkCNyJ513WmMdQ3BineSwVtN2zD/d+E=
+golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
 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=
@@ -197,8 +197,8 @@ golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJ
 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 v0.13.0 h1:AauUjRAJ9OSnvULf/ARrrVywoJDy0YS2AwQ98I37610=
+golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
-golang.org/x/sync v0.13.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 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=
@@ -213,24 +213,24 @@ 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 v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
+golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
-golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 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 v0.31.0 h1:erwDkOK1Msy6offm1mOgvspSkslFnIGsFnxOKoufg3o=
+golang.org/x/term v0.34.0 h1:O/2T7POpk0ZZ7MAzMeWFSg6S5IpWd/RXDlM9hgM3DR4=
-golang.org/x/term v0.31.0/go.mod h1:R4BeIy7D95HzImkxGkTW1UQTtP54tio2RyHz7PwK0aw=
+golang.org/x/term v0.34.0/go.mod h1:5jC53AEywhIVebHgPVeg0mj8OD3VO9OzclacVrqpaAw=
 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 v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
+golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
-golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
+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=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -241,8 +241,8 @@ golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBn
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
-golang.org/x/tools v0.31.0 h1:0EedkvKDbh+qistFTd0Bcwe/YLh4vHwWEkiI0toFIBU=
+golang.org/x/tools v0.36.0 h1:kWS0uv/zsvHEle1LbV5LE8QujrxB3wfQyxHfhOk0Qkg=
-golang.org/x/tools v0.31.0/go.mod h1:naFTU+Cev749tSJRXJlna0T3WxKvb1kWEx15xA4SdmQ=
+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=
 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=

pkg/auth/auth.go

@@ -15,6 +15,7 @@
 package auth
 
 import (
+	"context"
 	"fmt"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
@@ -27,14 +28,51 @@ type Setter interface {
 	SetNewWorkConn(*msg.NewWorkConn) error
 }
 
+type ClientAuth struct {
+	Setter Setter
+	key    []byte
+}
+
+func (a *ClientAuth) EncryptionKey() []byte {
+	return a.key
+}
+
+// BuildClientAuth resolves any dynamic auth values and returns a prepared auth runtime.
+// Caller must run validation before calling this function.
+func BuildClientAuth(cfg *v1.AuthClientConfig) (*ClientAuth, error) {
+	if cfg == nil {
+		return nil, fmt.Errorf("auth config is nil")
+	}
+	resolved := *cfg
+	if resolved.Method == v1.AuthMethodToken && resolved.TokenSource != nil {
+		token, err := resolved.TokenSource.Resolve(context.Background())
+		if err != nil {
+			return nil, fmt.Errorf("failed to resolve auth.tokenSource: %w", err)
+		}
+		resolved.Token = token
+	}
+	setter, err := NewAuthSetter(resolved)
+	if err != nil {
+		return nil, err
+	}
+	return &ClientAuth{
+		Setter: setter,
+		key:    []byte(resolved.Token),
+	}, nil
+}
+
 func NewAuthSetter(cfg v1.AuthClientConfig) (authProvider Setter, err error) {
 	switch cfg.Method {
 	case v1.AuthMethodToken:
 		authProvider = NewTokenAuth(cfg.AdditionalScopes, cfg.Token)
 	case v1.AuthMethodOIDC:
-		authProvider, err = NewOidcAuthSetter(cfg.AdditionalScopes, cfg.OIDC)
+		if cfg.OIDC.TokenSource != nil {
-		if err != nil {
+			authProvider = NewOidcTokenSourceAuthSetter(cfg.AdditionalScopes, cfg.OIDC.TokenSource)
-			return nil, err
+		} else {
+			authProvider, err = NewOidcAuthSetter(cfg.AdditionalScopes, cfg.OIDC)
+			if err != nil {
+				return nil, err
+			}
 		}
 	default:
 		return nil, fmt.Errorf("unsupported auth method: %s", cfg.Method)
@@ -48,6 +86,35 @@ type Verifier interface {
 	VerifyNewWorkConn(*msg.NewWorkConn) error
 }
 
+type ServerAuth struct {
+	Verifier Verifier
+	key      []byte
+}
+
+func (a *ServerAuth) EncryptionKey() []byte {
+	return a.key
+}
+
+// BuildServerAuth resolves any dynamic auth values and returns a prepared auth runtime.
+// Caller must run validation before calling this function.
+func BuildServerAuth(cfg *v1.AuthServerConfig) (*ServerAuth, error) {
+	if cfg == nil {
+		return nil, fmt.Errorf("auth config is nil")
+	}
+	resolved := *cfg
+	if resolved.Method == v1.AuthMethodToken && resolved.TokenSource != nil {
+		token, err := resolved.TokenSource.Resolve(context.Background())
+		if err != nil {
+			return nil, fmt.Errorf("failed to resolve auth.tokenSource: %w", err)
+		}
+		resolved.Token = token
+	}
+	return &ServerAuth{
+		Verifier: NewAuthVerifier(resolved),
+		key:      []byte(resolved.Token),
+	}, nil
+}
+
 func NewAuthVerifier(cfg v1.AuthServerConfig) (authVerifier Verifier) {
 	switch cfg.Method {
 	case v1.AuthMethodToken:

pkg/auth/oidc.go

@@ -152,6 +152,51 @@ func (auth *OidcAuthProvider) SetNewWorkConn(newWorkConnMsg *msg.NewWorkConn) (e
 	return err
 }
 
+type OidcTokenSourceAuthProvider struct {
+	additionalAuthScopes []v1.AuthScope
+
+	valueSource *v1.ValueSource
+}
+
+func NewOidcTokenSourceAuthSetter(additionalAuthScopes []v1.AuthScope, valueSource *v1.ValueSource) *OidcTokenSourceAuthProvider {
+	return &OidcTokenSourceAuthProvider{
+		additionalAuthScopes: additionalAuthScopes,
+		valueSource:          valueSource,
+	}
+}
+
+func (auth *OidcTokenSourceAuthProvider) generateAccessToken() (accessToken string, err error) {
+	ctx := context.Background()
+	accessToken, err = auth.valueSource.Resolve(ctx)
+	if err != nil {
+		return "", fmt.Errorf("couldn't acquire OIDC token for login: %v", err)
+	}
+	return
+}
+
+func (auth *OidcTokenSourceAuthProvider) SetLogin(loginMsg *msg.Login) (err error) {
+	loginMsg.PrivilegeKey, err = auth.generateAccessToken()
+	return err
+}
+
+func (auth *OidcTokenSourceAuthProvider) SetPing(pingMsg *msg.Ping) (err error) {
+	if !slices.Contains(auth.additionalAuthScopes, v1.AuthScopeHeartBeats) {
+		return nil
+	}
+
+	pingMsg.PrivilegeKey, err = auth.generateAccessToken()
+	return err
+}
+
+func (auth *OidcTokenSourceAuthProvider) SetNewWorkConn(newWorkConnMsg *msg.NewWorkConn) (err error) {
+	if !slices.Contains(auth.additionalAuthScopes, v1.AuthScopeNewWorkConns) {
+		return nil
+	}
+
+	newWorkConnMsg.PrivilegeKey, err = auth.generateAccessToken()
+	return err
+}
+
 type TokenVerifier interface {
 	Verify(context.Context, string) (*oidc.IDToken, error)
 }

pkg/config/flags.go

@@ -167,6 +167,7 @@ func RegisterClientCommonConfigFlags(cmd *cobra.Command, c *v1.ClientCommonConfi
 		c.Transport.TLS.Enable = cmd.PersistentFlags().BoolP("tls_enable", "", true, "enable frpc tls")
 	}
 	cmd.PersistentFlags().StringVarP(&c.User, "user", "u", "", "user")
+	cmd.PersistentFlags().StringVar(&c.ClientID, "client-id", "", "unique identifier for this frpc instance")
 	cmd.PersistentFlags().StringVarP(&c.Auth.Token, "token", "t", "", "auth token")
 }
 

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))
+	return decodeJSONContent(jsonBytes, target, true)
-	decoder.DisallowUnknownFields()
+}
-	return decoder.Decode(target)
+
+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 {
+// An optional format hint (e.g. "toml", "yaml", "json") can be provided
-	v1.DisallowUnknownFieldsMu.Lock()
+// to enable better error messages with line number information.
-	defer v1.DisallowUnknownFieldsMu.Unlock()
+func LoadConfigure(b []byte, c any, strict bool, formats ...string) error {
-	v1.DisallowUnknownFields = strict
+	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).
+	tomlErr := toml.Unmarshal(b, &tomlObj)
-	if err := toml.Unmarshal(b, &tomlObj); err == nil {
+	if tomlErr == nil {
-		b, err = json.Marshal(&tomlObj)
+		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 err := decodeJSONContent(b, c, strict); err != nil {
-		if strict {
+			return enhanceDecodeError(err, originalBytes, !parsedFromTOML)
-			decoder.DisallowUnknownFields()
 		}
-		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 (
+	result, err := LoadClientConfigResult(path, strict)
-		cliCfg         *v1.ClientCommonConfig
+	if err != nil {
-		proxyCfgs      = make([]v1.ProxyConfigurer, 0)
+		return nil, nil, nil, result != nil && result.IsLegacyFormat, err
-		visitorCfgs    = make([]v1.VisitorConfigurer, 0)
-		isLegacyFormat bool
-	)
-
-	if DetectLegacyINIFormatFromFile(path) {
-		legacyCommon, legacyProxyCfgs, legacyVisitorCfgs, err := legacy.ParseClientConfig(path)
-		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)
-		}
 	}
 
-	// Load additional config from includes.
+	proxyCfgs := result.Proxies
-	// legacy ini format already handle this in ParseClientConfig.
+	visitorCfgs := result.Visitors
-	if len(cliCfg.IncludeConfigFiles) > 0 && !isLegacyFormat {
+
-		extProxyCfgs, extVisitorCfgs, err := LoadAdditionalClientConfigs(cliCfg.IncludeConfigFiles, isLegacyFormat, strict)
+	proxyCfgs, visitorCfgs = FilterClientConfigurers(result.Common, proxyCfgs, visitorCfgs)
-		if err != nil {
+	proxyCfgs = CompleteProxyConfigurers(proxyCfgs)
-			return nil, nil, nil, isLegacyFormat, err
+	visitorCfgs = CompleteVisitorConfigurers(visitorCfgs)
-		}
+	return result.Common, proxyCfgs, visitorCfgs, result.IsLegacyFormat, nil
-		proxyCfgs = append(proxyCfgs, extProxyCfgs...)
+}
-		visitorCfgs = append(visitorCfgs, extVisitorCfgs...)
+
+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{}
 	}
 
-	// Filter by start
+	proxyCfgs := proxies
-	if len(cliCfg.Start) > 0 {
+	visitorCfgs := visitors
-		startSet := sets.New(cliCfg.Start...)
+
+	// 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)
 		})
@@ -281,18 +457,17 @@ func LoadClientConfig(path string, strict bool) (
 		})
 	}
 
-	if cliCfg != nil {
+	// Filter by enabled field in each proxy
-		if err := cliCfg.Complete(); err != nil {
+	// nil or true means enabled, false means disabled
-			return nil, nil, nil, isLegacyFormat, err
+	proxyCfgs = lo.Filter(proxyCfgs, func(c v1.ProxyConfigurer, _ int) bool {
-		}
+		enabled := c.GetBaseConfig().Enabled
-	}
+		return enabled == nil || *enabled
-	for _, c := range proxyCfgs {
+	})
-		c.Complete(cliCfg.User)
+	visitorCfgs = lo.Filter(visitorCfgs, func(c v1.VisitorConfigurer, _ int) bool {
-	}
+		enabled := c.GetBaseConfig().Enabled
-	for _, c := range visitorCfgs {
+		return enabled == nil || *enabled
-		c.Complete(cliCfg)
+	})
-	}
+	return proxyCfgs, visitorCfgs
-	return cliCfg, proxyCfgs, visitorCfgs, isLegacyFormat, nil
 }
 
 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 +1,117 @@
+// 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"
+	"sort"
+	"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 := make([]v1.ProxyConfigurer, 0, len(proxyMap))
+	for _, p := range proxyMap {
+		proxies = append(proxies, p)
+	}
+	sort.Slice(proxies, func(i, j int) bool {
+		return proxies[i].GetBaseConfig().Name < proxies[j].GetBaseConfig().Name
+	})
+
+	visitors := make([]v1.VisitorConfigurer, 0, len(visitorMap))
+	for _, v := range visitorMap {
+		visitors = append(visitors, v)
+	}
+	sort.Slice(visitors, func(i, j int) bool {
+		return visitors[i].GetBaseConfig().Name < visitors[j].GetBaseConfig().Name
+	})
+
+	return proxies, visitors
+}

pkg/config/source/aggregator_test.go

@@ -0,0 +1,217 @@
+// 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_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/v1/client.go

@@ -15,8 +15,6 @@
 package v1
 
 import (
-	"context"
-	"fmt"
 	"os"
 
 	"github.com/samber/lo"
@@ -39,6 +37,8 @@ type ClientCommonConfig struct {
 	// clients. If this value is not "", proxy names will automatically be
 	// changed to "{user}.{proxy_name}".
 	User string `json:"user,omitempty"`
+	// ClientID uniquely identifies this frpc instance.
+	ClientID string `json:"clientID,omitempty"`
 
 	// ServerAddr specifies the address of the server to connect to. By
 	// default, this value is "0.0.0.0".
@@ -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 {
@@ -198,17 +201,6 @@ type AuthClientConfig struct {
 
 func (c *AuthClientConfig) Complete() error {
 	c.Method = util.EmptyOr(c.Method, "token")
-
-	// Resolve tokenSource during configuration loading
-	if c.Method == AuthMethodToken && c.TokenSource != nil {
-		token, err := c.TokenSource.Resolve(context.Background())
-		if err != nil {
-			return fmt.Errorf("failed to resolve auth.tokenSource: %w", err)
-		}
-		// Move the resolved token to the Token field and clear TokenSource
-		c.Token = token
-		c.TokenSource = nil
-	}
 	return nil
 }
 
@@ -239,6 +231,10 @@ type AuthOIDCClientConfig struct {
 	// Supports http, https, socks5, and socks5h proxy protocols.
 	// If empty, no proxy is used for OIDC connections.
 	ProxyURL string `json:"proxyURL,omitempty"`
+
+	// TokenSource specifies a custom dynamic source for the authorization token.
+	// This is mutually exclusive with every other field of this structure.
+	TokenSource *ValueSource `json:"tokenSource,omitempty"`
 }
 
 type VirtualNetConfig struct {

pkg/config/v1/client_test.go

@@ -15,8 +15,6 @@
 package v1
 
 import (
-	"os"
-	"path/filepath"
 	"testing"
 
 	"github.com/samber/lo"
@@ -38,68 +36,9 @@ func TestClientConfigComplete(t *testing.T) {
 }
 
 func TestAuthClientConfig_Complete(t *testing.T) {
-	// Create a temporary file for testing
+	require := require.New(t)
-	tmpDir := t.TempDir()
+	cfg := &AuthClientConfig{}
-	testFile := filepath.Join(tmpDir, "test_token")
+	err := cfg.Complete()
-	testContent := "client-token-value"
+	require.NoError(err)
-	err := os.WriteFile(testFile, []byte(testContent), 0o600)
+	require.EqualValues("token", cfg.Method)
-	require.NoError(t, err)
-
-	tests := []struct {
-		name        string
-		config      AuthClientConfig
-		expectToken string
-		expectPanic bool
-	}{
-		{
-			name: "tokenSource resolved to token",
-			config: AuthClientConfig{
-				Method: AuthMethodToken,
-				TokenSource: &ValueSource{
-					Type: "file",
-					File: &FileSource{
-						Path: testFile,
-					},
-				},
-			},
-			expectToken: testContent,
-			expectPanic: false,
-		},
-		{
-			name: "direct token unchanged",
-			config: AuthClientConfig{
-				Method: AuthMethodToken,
-				Token:  "direct-token",
-			},
-			expectToken: "direct-token",
-			expectPanic: false,
-		},
-		{
-			name: "invalid tokenSource should panic",
-			config: AuthClientConfig{
-				Method: AuthMethodToken,
-				TokenSource: &ValueSource{
-					Type: "file",
-					File: &FileSource{
-						Path: "/non/existent/file",
-					},
-				},
-			},
-			expectPanic: true,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if tt.expectPanic {
-				err := tt.config.Complete()
-				require.Error(t, err)
-			} else {
-				err := tt.config.Complete()
-				require.NoError(t, err)
-				require.Equal(t, tt.expectToken, tt.config.Token)
-				require.Nil(t, tt.config.TokenSource, "TokenSource should be cleared after resolution")
-			}
-		})
-	}
 }

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"
+	"maps"
-	"encoding/json"
-	"errors"
-	"fmt"
 	"reflect"
-
+	"slices"
-	"github.com/samber/lo"
 
 	"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"
 )
 
@@ -102,14 +99,29 @@ 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"`
+	Name string `json:"name"`
-	Type        string            `json:"type"`
+	Type string `json:"type"`
+	// Enabled controls whether this proxy is enabled. nil or true means enabled, false means disabled.
+	// This allows individual control over each proxy, complementing the global "start" field.
+	Enabled     *bool             `json:"enabled,omitempty"`
 	Annotations map[string]string `json:"annotations,omitempty"`
 	Transport   ProxyTransport    `json:"transport,omitempty"`
 	// metadata info for each proxy
@@ -119,12 +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) {
+func (c *ProxyBaseConfig) Complete() {
-	c.Name = lo.Ternary(namePrefix == "", "", namePrefix+".") + c.Name
 	c.LocalIP = util.EmptyOr(c.LocalIP, "127.0.0.1")
 	c.Transport.BandwidthLimitMode = util.EmptyOr(c.Transport.BandwidthLimitMode, types.BandwidthLimitModeClient)
 
@@ -172,40 +199,24 @@ type TypedProxyConfig struct {
 }
 
 func (c *TypedProxyConfig) UnmarshalJSON(b []byte) error {
-	if len(b) == 4 && string(b) == "null" {
+	configurer, err := DecodeProxyConfigurerJSON(b, DecodeOptions{})
-		return errors.New("type is required")
+	if err != nil {
-	}
-
-	typeStruct := struct {
-		Type string `json:"type"`
-	}{}
-	if err := json.Unmarshal(b, &typeStruct); err != nil {
 		return err
 	}
 
-	c.Type = typeStruct.Type
+	c.Type = configurer.GetBaseConfig().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.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)
@@ -268,6 +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 {
@@ -288,6 +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 {
@@ -331,6 +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 {
@@ -352,6 +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 (
@@ -392,6 +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 {
@@ -415,6 +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 {
@@ -441,6 +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 {
@@ -463,3 +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

@@ -15,14 +15,11 @@
 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"
 )
 
@@ -54,6 +51,7 @@ var clientPluginOptionsTypeMap = map[string]reflect.Type{
 
 type ClientPluginOptions interface {
 	Complete()
+	Clone() ClientPluginOptions
 }
 
 type TypedClientPluginOptions struct {
@@ -61,43 +59,25 @@ type TypedClientPluginOptions struct {
 	ClientPluginOptions
 }
 
-func (c *TypedClientPluginOptions) UnmarshalJSON(b []byte) error {
+func (c TypedClientPluginOptions) Clone() TypedClientPluginOptions {
-	if len(b) == 4 && string(b) == "null" {
+	out := c
-		return nil
+	if c.ClientPluginOptions != nil {
+		out.ClientPluginOptions = c.ClientPluginOptions.Clone()
 	}
+	return out
+}
 
-	typeStruct := struct {
+func (c *TypedClientPluginOptions) UnmarshalJSON(b []byte) error {
-		Type string `json:"type"`
+	decoded, err := DecodeClientPluginOptionsJSON(b, DecodeOptions{})
-	}{}
+	if err != nil {
-	if err := json.Unmarshal(b, &typeStruct); err != nil {
 		return err
 	}
-
+	*c = decoded
-	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
 	return nil
 }
 
 func (c *TypedClientPluginOptions) MarshalJSON() ([]byte, error) {
-	return json.Marshal(c.ClientPluginOptions)
+	return jsonx.Marshal(c.ClientPluginOptions)
 }
 
 type HTTP2HTTPSPluginOptions struct {
@@ -109,6 +89,15 @@ type HTTP2HTTPSPluginOptions struct {
 
 func (o *HTTP2HTTPSPluginOptions) Complete() {}
 
+func (o *HTTP2HTTPSPluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	out.RequestHeaders = o.RequestHeaders.Clone()
+	return &out
+}
+
 type HTTPProxyPluginOptions struct {
 	Type         string `json:"type,omitempty"`
 	HTTPUser     string `json:"httpUser,omitempty"`
@@ -117,6 +106,14 @@ type HTTPProxyPluginOptions struct {
 
 func (o *HTTPProxyPluginOptions) Complete() {}
 
+func (o *HTTPProxyPluginOptions) Clone() ClientPluginOptions {
+	if o == nil {
+		return nil
+	}
+	out := *o
+	return &out
+}
+
 type HTTPS2HTTPPluginOptions struct {
 	Type              string           `json:"type,omitempty"`
 	LocalAddr         string           `json:"localAddr,omitempty"`
@@ -131,6 +128,16 @@ 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"`
@@ -145,6 +152,16 @@ 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"`
@@ -154,6 +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"`
@@ -162,6 +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"`
@@ -172,6 +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"`
@@ -179,6 +221,14 @@ 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"`
@@ -188,8 +238,24 @@ type TLS2RawPluginOptions struct {
 
 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/server.go

@@ -15,9 +15,6 @@
 package v1
 
 import (
-	"context"
-	"fmt"
-
 	"github.com/samber/lo"
 
 	"github.com/fatedier/frp/pkg/config/types"
@@ -138,17 +135,6 @@ type AuthServerConfig struct {
 
 func (c *AuthServerConfig) Complete() error {
 	c.Method = util.EmptyOr(c.Method, "token")
-
-	// Resolve tokenSource during configuration loading
-	if c.Method == AuthMethodToken && c.TokenSource != nil {
-		token, err := c.TokenSource.Resolve(context.Background())
-		if err != nil {
-			return fmt.Errorf("failed to resolve auth.tokenSource: %w", err)
-		}
-		// Move the resolved token to the Token field and clear TokenSource
-		c.Token = token
-		c.TokenSource = nil
-	}
 	return nil
 }
 

pkg/config/v1/server_test.go

@@ -15,8 +15,6 @@
 package v1
 
 import (
-	"os"
-	"path/filepath"
 	"testing"
 
 	"github.com/samber/lo"
@@ -35,68 +33,9 @@ func TestServerConfigComplete(t *testing.T) {
 }
 
 func TestAuthServerConfig_Complete(t *testing.T) {
-	// Create a temporary file for testing
+	require := require.New(t)
-	tmpDir := t.TempDir()
+	cfg := &AuthServerConfig{}
-	testFile := filepath.Join(tmpDir, "test_token")
+	err := cfg.Complete()
-	testContent := "file-token-value"
+	require.NoError(err)
-	err := os.WriteFile(testFile, []byte(testContent), 0o600)
+	require.EqualValues("token", cfg.Method)
-	require.NoError(t, err)
-
-	tests := []struct {
-		name        string
-		config      AuthServerConfig
-		expectToken string
-		expectPanic bool
-	}{
-		{
-			name: "tokenSource resolved to token",
-			config: AuthServerConfig{
-				Method: AuthMethodToken,
-				TokenSource: &ValueSource{
-					Type: "file",
-					File: &FileSource{
-						Path: testFile,
-					},
-				},
-			},
-			expectToken: testContent,
-			expectPanic: false,
-		},
-		{
-			name: "direct token unchanged",
-			config: AuthServerConfig{
-				Method: AuthMethodToken,
-				Token:  "direct-token",
-			},
-			expectToken: "direct-token",
-			expectPanic: false,
-		},
-		{
-			name: "invalid tokenSource should panic",
-			config: AuthServerConfig{
-				Method: AuthMethodToken,
-				TokenSource: &ValueSource{
-					Type: "file",
-					File: &FileSource{
-						Path: "/non/existent/file",
-					},
-				},
-			},
-			expectPanic: true,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if tt.expectPanic {
-				err := tt.config.Complete()
-				require.Error(t, err)
-			} else {
-				err := tt.config.Complete()
-				require.NoError(t, err)
-				require.Equal(t, tt.expectToken, tt.config.Token)
-				require.Nil(t, tt.config.TokenSource, "TokenSource should be cleared after resolution")
-			}
-		})
-	}
 }

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

@@ -23,55 +23,109 @@ import (
 	"github.com/samber/lo"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
-	"github.com/fatedier/frp/pkg/featuregate"
+	"github.com/fatedier/frp/pkg/policy/featuregate"
+	"github.com/fatedier/frp/pkg/policy/security"
 )
 
-func ValidateClientCommonConfig(c *v1.ClientCommonConfig) (Warning, error) {
+func (v *ConfigValidator) ValidateClientCommonConfig(c *v1.ClientCommonConfig) (Warning, error) {
 	var (
 		warnings Warning
 		errs     error
 	)
-	// validate feature gates
+
-	if c.VirtualNet.Address != "" {
+	validators := []func() (Warning, error){
-		if !featuregate.Enabled(featuregate.VirtualNet) {
+		func() (Warning, error) { return validateFeatureGates(c) },
-			return warnings, fmt.Errorf("VirtualNet feature is not enabled; enable it by setting the appropriate feature gate flag")
+		func() (Warning, error) { return v.validateAuthConfig(&c.Auth) },
-		}
+		func() (Warning, error) { return nil, validateLogConfig(&c.Log) },
+		func() (Warning, error) { return nil, validateWebServerConfig(&c.WebServer) },
+		func() (Warning, error) { return validateTransportConfig(&c.Transport) },
+		func() (Warning, error) { return validateIncludeFiles(c.IncludeConfigFiles) },
 	}
 
-	if !slices.Contains(SupportedAuthMethods, c.Auth.Method) {
+	for _, validator := range validators {
+		w, err := validator()
+		warnings = AppendError(warnings, w)
+		errs = AppendError(errs, err)
+	}
+	return warnings, errs
+}
+
+func validateFeatureGates(c *v1.ClientCommonConfig) (Warning, error) {
+	if c.VirtualNet.Address != "" {
+		if !featuregate.Enabled(featuregate.VirtualNet) {
+			return nil, fmt.Errorf("VirtualNet feature is not enabled; enable it by setting the appropriate feature gate flag")
+		}
+	}
+	return nil, nil
+}
+
+func (v *ConfigValidator) validateAuthConfig(c *v1.AuthClientConfig) (Warning, error) {
+	var errs error
+	if !slices.Contains(SupportedAuthMethods, c.Method) {
 		errs = AppendError(errs, fmt.Errorf("invalid auth method, optional values are %v", SupportedAuthMethods))
 	}
-	if !lo.Every(SupportedAuthAdditionalScopes, c.Auth.AdditionalScopes) {
+	if !lo.Every(SupportedAuthAdditionalScopes, c.AdditionalScopes) {
 		errs = AppendError(errs, fmt.Errorf("invalid auth additional scopes, optional values are %v", SupportedAuthAdditionalScopes))
 	}
 
 	// Validate token/tokenSource mutual exclusivity
-	if c.Auth.Token != "" && c.Auth.TokenSource != nil {
+	if c.Token != "" && c.TokenSource != nil {
 		errs = AppendError(errs, fmt.Errorf("cannot specify both auth.token and auth.tokenSource"))
 	}
 
 	// Validate tokenSource if specified
-	if c.Auth.TokenSource != nil {
+	if c.TokenSource != nil {
-		if err := c.Auth.TokenSource.Validate(); err != nil {
+		if c.TokenSource.Type == "exec" {
+			if err := v.ValidateUnsafeFeature(security.TokenSourceExec); err != nil {
+				errs = AppendError(errs, err)
+			}
+		}
+		if err := c.TokenSource.Validate(); err != nil {
 			errs = AppendError(errs, fmt.Errorf("invalid auth.tokenSource: %v", err))
 		}
 	}
 
-	if err := validateLogConfig(&c.Log); err != nil {
+	if err := v.validateOIDCConfig(&c.OIDC); err != nil {
 		errs = AppendError(errs, err)
 	}
+	return nil, errs
+}
 
-	if err := validateWebServerConfig(&c.WebServer); err != nil {
+func (v *ConfigValidator) validateOIDCConfig(c *v1.AuthOIDCClientConfig) error {
-		errs = AppendError(errs, err)
+	if c.TokenSource == nil {
+		return nil
 	}
+	var errs error
+	// Validate oidc.tokenSource mutual exclusivity with other fields of oidc
+	if c.ClientID != "" || c.ClientSecret != "" || c.Audience != "" ||
+		c.Scope != "" || c.TokenEndpointURL != "" || len(c.AdditionalEndpointParams) > 0 ||
+		c.TrustedCaFile != "" || c.InsecureSkipVerify || c.ProxyURL != "" {
+		errs = AppendError(errs, fmt.Errorf("cannot specify both auth.oidc.tokenSource and any other field of auth.oidc"))
+	}
+	if c.TokenSource.Type == "exec" {
+		if err := v.ValidateUnsafeFeature(security.TokenSourceExec); err != nil {
+			errs = AppendError(errs, err)
+		}
+	}
+	if err := c.TokenSource.Validate(); err != nil {
+		errs = AppendError(errs, fmt.Errorf("invalid auth.oidc.tokenSource: %v", err))
+	}
+	return errs
+}
 
-	if c.Transport.HeartbeatTimeout > 0 && c.Transport.HeartbeatInterval > 0 {
+func validateTransportConfig(c *v1.ClientTransportConfig) (Warning, error) {
-		if c.Transport.HeartbeatTimeout < c.Transport.HeartbeatInterval {
+	var (
+		warnings Warning
+		errs     error
+	)
+
+	if c.HeartbeatTimeout > 0 && c.HeartbeatInterval > 0 {
+		if c.HeartbeatTimeout < c.HeartbeatInterval {
 			errs = AppendError(errs, fmt.Errorf("invalid transport.heartbeatTimeout, heartbeat timeout should not less than heartbeat interval"))
 		}
 	}
 
-	if !lo.FromPtr(c.Transport.TLS.Enable) {
+	if !lo.FromPtr(c.TLS.Enable) {
 		checkTLSConfig := func(name string, value string) Warning {
 			if value != "" {
 				return fmt.Errorf("%s is invalid when transport.tls.enable is false", name)
@@ -79,16 +133,20 @@ func ValidateClientCommonConfig(c *v1.ClientCommonConfig) (Warning, error) {
 			return nil
 		}
 
-		warnings = AppendError(warnings, checkTLSConfig("transport.tls.certFile", c.Transport.TLS.CertFile))
+		warnings = AppendError(warnings, checkTLSConfig("transport.tls.certFile", c.TLS.CertFile))
-		warnings = AppendError(warnings, checkTLSConfig("transport.tls.keyFile", c.Transport.TLS.KeyFile))
+		warnings = AppendError(warnings, checkTLSConfig("transport.tls.keyFile", c.TLS.KeyFile))
-		warnings = AppendError(warnings, checkTLSConfig("transport.tls.trustedCaFile", c.Transport.TLS.TrustedCaFile))
+		warnings = AppendError(warnings, checkTLSConfig("transport.tls.trustedCaFile", c.TLS.TrustedCaFile))
 	}
 
-	if !slices.Contains(SupportedTransportProtocols, c.Transport.Protocol) {
+	if !slices.Contains(SupportedTransportProtocols, c.Protocol) {
 		errs = AppendError(errs, fmt.Errorf("invalid transport.protocol, optional values are %v", SupportedTransportProtocols))
 	}
+	return warnings, errs
+}
 
-	for _, f := range c.IncludeConfigFiles {
+func validateIncludeFiles(files []string) (Warning, error) {
+	var errs error
+	for _, f := range files {
 		absDir, err := filepath.Abs(filepath.Dir(f))
 		if err != nil {
 			errs = AppendError(errs, fmt.Errorf("include: parse directory of %s failed: %v", f, err))
@@ -98,13 +156,19 @@ func ValidateClientCommonConfig(c *v1.ClientCommonConfig) (Warning, error) {
 			errs = AppendError(errs, fmt.Errorf("include: directory of %s not exist", f))
 		}
 	}
-	return warnings, errs
+	return nil, errs
 }
 
-func ValidateAllClientConfig(c *v1.ClientCommonConfig, proxyCfgs []v1.ProxyConfigurer, visitorCfgs []v1.VisitorConfigurer) (Warning, error) {
+func ValidateAllClientConfig(
+	c *v1.ClientCommonConfig,
+	proxyCfgs []v1.ProxyConfigurer,
+	visitorCfgs []v1.VisitorConfigurer,
+	unsafeFeatures *security.UnsafeFeatures,
+) (Warning, error) {
+	validator := NewConfigValidator(unsafeFeatures)
 	var warnings Warning
 	if c != nil {
-		warning, err := ValidateClientCommonConfig(c)
+		warning, err := validator.ValidateClientCommonConfig(c)
 		warnings = AppendError(warnings, warning)
 		if err != nil {
 			return warnings, err

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/server.go

@@ -21,9 +21,10 @@ import (
 	"github.com/samber/lo"
 
 	v1 "github.com/fatedier/frp/pkg/config/v1"
+	"github.com/fatedier/frp/pkg/policy/security"
 )
 
-func ValidateServerConfig(c *v1.ServerConfig) (Warning, error) {
+func (v *ConfigValidator) ValidateServerConfig(c *v1.ServerConfig) (Warning, error) {
 	var (
 		warnings Warning
 		errs     error
@@ -42,6 +43,11 @@ func ValidateServerConfig(c *v1.ServerConfig) (Warning, error) {
 
 	// Validate tokenSource if specified
 	if c.Auth.TokenSource != nil {
+		if c.Auth.TokenSource.Type == "exec" {
+			if err := v.ValidateUnsafeFeature(security.TokenSourceExec); err != nil {
+				errs = AppendError(errs, err)
+			}
+		}
 		if err := c.Auth.TokenSource.Validate(); err != nil {
 			errs = AppendError(errs, fmt.Errorf("invalid auth.tokenSource: %v", err))
 		}

pkg/config/v1/validation/validator.go

@@ -0,0 +1,28 @@
+package validation
+
+import (
+	"fmt"
+
+	"github.com/fatedier/frp/pkg/policy/security"
+)
+
+// ConfigValidator holds the context dependencies for configuration validation.
+type ConfigValidator struct {
+	unsafeFeatures *security.UnsafeFeatures
+}
+
+// NewConfigValidator creates a new ConfigValidator instance.
+func NewConfigValidator(unsafeFeatures *security.UnsafeFeatures) *ConfigValidator {
+	return &ConfigValidator{
+		unsafeFeatures: unsafeFeatures,
+	}
+}
+
+// ValidateUnsafeFeature checks if a specific unsafe feature is enabled.
+func (v *ConfigValidator) ValidateUnsafeFeature(feature string) error {
+	if !v.unsafeFeatures.IsEnabled(feature) {
+		return fmt.Errorf("unsafe feature %q is not enabled. "+
+			"To enable it, ensure it is allowed in the configuration or command line flags", feature)
+	}
+	return nil
+}

pkg/config/v1/value_source.go

@@ -19,6 +19,7 @@ import (
 	"errors"
 	"fmt"
 	"os"
+	"os/exec"
 	"strings"
 )
 
@@ -27,6 +28,7 @@ import (
 type ValueSource struct {
 	Type string      `json:"type"`
 	File *FileSource `json:"file,omitempty"`
+	Exec *ExecSource `json:"exec,omitempty"`
 }
 
 // FileSource specifies how to load a value from a file.
@@ -34,6 +36,18 @@ type FileSource struct {
 	Path string `json:"path"`
 }
 
+// ExecSource specifies how to get a value from another program launched as subprocess.
+type ExecSource struct {
+	Command string       `json:"command"`
+	Args    []string     `json:"args,omitempty"`
+	Env     []ExecEnvVar `json:"env,omitempty"`
+}
+
+type ExecEnvVar struct {
+	Name  string `json:"name"`
+	Value string `json:"value"`
+}
+
 // Validate validates the ValueSource configuration.
 func (v *ValueSource) Validate() error {
 	if v == nil {
@@ -46,8 +60,13 @@ func (v *ValueSource) Validate() error {
 			return errors.New("file configuration is required when type is 'file'")
 		}
 		return v.File.Validate()
+	case "exec":
+		if v.Exec == nil {
+			return errors.New("exec configuration is required when type is 'exec'")
+		}
+		return v.Exec.Validate()
 	default:
-		return fmt.Errorf("unsupported value source type: %s (only 'file' is supported)", v.Type)
+		return fmt.Errorf("unsupported value source type: %s (only 'file' and 'exec' are supported)", v.Type)
 	}
 }
 
@@ -60,6 +79,8 @@ func (v *ValueSource) Resolve(ctx context.Context) (string, error) {
 	switch v.Type {
 	case "file":
 		return v.File.Resolve(ctx)
+	case "exec":
+		return v.Exec.Resolve(ctx)
 	default:
 		return "", fmt.Errorf("unsupported value source type: %s", v.Type)
 	}
@@ -91,3 +112,47 @@ func (f *FileSource) Resolve(_ context.Context) (string, error) {
 	// Trim whitespace, which is important for file-based tokens
 	return strings.TrimSpace(string(content)), nil
 }
+
+// Validate validates the ExecSource configuration.
+func (e *ExecSource) Validate() error {
+	if e == nil {
+		return errors.New("execSource cannot be nil")
+	}
+
+	if e.Command == "" {
+		return errors.New("exec command cannot be empty")
+	}
+
+	for _, env := range e.Env {
+		if env.Name == "" {
+			return errors.New("exec env name cannot be empty")
+		}
+		if strings.Contains(env.Name, "=") {
+			return errors.New("exec env name cannot contain '='")
+		}
+	}
+	return nil
+}
+
+// Resolve reads and returns the content captured from stdout of launched subprocess.
+func (e *ExecSource) Resolve(ctx context.Context) (string, error) {
+	if err := e.Validate(); err != nil {
+		return "", err
+	}
+
+	cmd := exec.CommandContext(ctx, e.Command, e.Args...)
+	if len(e.Env) != 0 {
+		cmd.Env = os.Environ()
+		for _, env := range e.Env {
+			cmd.Env = append(cmd.Env, env.Name+"="+env.Value)
+		}
+	}
+
+	content, err := cmd.Output()
+	if err != nil {
+		return "", fmt.Errorf("failed to execute command %v: %v", e.Command, err)
+	}
+
+	// Trim whitespace, which is important for exec-based tokens
+	return strings.TrimSpace(string(content)), nil
+}

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"
 )
 
@@ -32,8 +27,11 @@ type VisitorTransport struct {
 }
 
 type VisitorBaseConfig struct {
-	Name      string           `json:"name"`
+	Name string `json:"name"`
-	Type      string           `json:"type"`
+	Type string `json:"type"`
+	// Enabled controls whether this visitor is enabled. nil or true means enabled, false means disabled.
+	// This allows individual control over each visitor, complementing the global "start" field.
+	Enabled   *bool            `json:"enabled,omitempty"`
 	Transport VisitorTransport `json:"transport,omitempty"`
 	SecretKey string           `json:"secretKey,omitempty"`
 	// if the server user is not set, it defaults to the current user
@@ -49,31 +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
@@ -96,35 +90,18 @@ type TypedVisitorConfig struct {
 }
 
 func (c *TypedVisitorConfig) UnmarshalJSON(b []byte) error {
-	if len(b) == 4 && string(b) == "null" {
+	configurer, err := DecodeVisitorConfigurerJSON(b, DecodeOptions{})
-		return errors.New("type is required")
+	if err != nil {
-	}
-
-	typeStruct := struct {
-		Type string `json:"type"`
-	}{}
-	if err := json.Unmarshal(b, &typeStruct); err != nil {
 		return err
 	}
 
-	c.Type = typeStruct.Type
+	c.Type = configurer.GetBaseConfig().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.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 {
@@ -143,12 +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 {
@@ -165,15 +154,18 @@ type XTCPVisitorConfig struct {
 	NatTraversal *NatTraversalConfig `json:"natTraversal,omitempty"`
 }
 
-func (c *XTCPVisitorConfig) Complete(g *ClientCommonConfig) {
+func (c *XTCPVisitorConfig) Complete() {
-	c.VisitorBaseConfig.Complete(g)
+	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 (
@@ -32,6 +30,7 @@ var visitorPluginOptionsTypeMap = map[string]reflect.Type{
 
 type VisitorPluginOptions interface {
 	Complete()
+	Clone() VisitorPluginOptions
 }
 
 type TypedVisitorPluginOptions struct {
@@ -39,43 +38,25 @@ type TypedVisitorPluginOptions struct {
 	VisitorPluginOptions
 }
 
-func (c *TypedVisitorPluginOptions) UnmarshalJSON(b []byte) error {
+func (c TypedVisitorPluginOptions) Clone() TypedVisitorPluginOptions {
-	if len(b) == 4 && string(b) == "null" {
+	out := c
-		return nil
+	if c.VisitorPluginOptions != nil {
+		out.VisitorPluginOptions = c.VisitorPluginOptions.Clone()
 	}
+	return out
+}
 
-	typeStruct := struct {
+func (c *TypedVisitorPluginOptions) UnmarshalJSON(b []byte) error {
-		Type string `json:"type"`
+	decoded, err := DecodeVisitorPluginOptionsJSON(b, DecodeOptions{})
-	}{}
+	if err != nil {
-	if err := json.Unmarshal(b, &typeStruct); err != nil {
 		return err
 	}
-
+	*c = decoded
-	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
 	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
+}

pkg/metrics/aggregate/server.go

@@ -56,9 +56,9 @@ func (m *serverMetrics) CloseClient() {
 	}
 }
 
-func (m *serverMetrics) NewProxy(name string, proxyType string) {
+func (m *serverMetrics) NewProxy(name string, proxyType string, user string, clientID string) {
 	for _, v := range m.ms {
-		v.NewProxy(name, proxyType)
+		v.NewProxy(name, proxyType, user, clientID)
 	}
 }
 

pkg/metrics/mem/server.go

@@ -98,7 +98,7 @@ func (m *serverMetrics) CloseClient() {
 	m.info.ClientCounts.Dec(1)
 }
 
-func (m *serverMetrics) NewProxy(name string, proxyType string) {
+func (m *serverMetrics) NewProxy(name string, proxyType string, user string, clientID string) {
 	m.mu.Lock()
 	defer m.mu.Unlock()
 	counter, ok := m.info.ProxyTypeCounts[proxyType]
@@ -119,6 +119,8 @@ func (m *serverMetrics) NewProxy(name string, proxyType string) {
 		}
 		m.info.ProxyStatistics[name] = proxyStats
 	}
+	proxyStats.User = user
+	proxyStats.ClientID = clientID
 	proxyStats.LastStartTime = time.Now()
 }
 
@@ -214,6 +216,8 @@ func (m *serverMetrics) GetProxiesByType(proxyType string) []*ProxyStats {
 		ps := &ProxyStats{
 			Name:            name,
 			Type:            proxyStats.ProxyType,
+			User:            proxyStats.User,
+			ClientID:        proxyStats.ClientID,
 			TodayTrafficIn:  proxyStats.TrafficIn.TodayCount(),
 			TodayTrafficOut: proxyStats.TrafficOut.TodayCount(),
 			CurConns:        int64(proxyStats.CurConns.Count()),
@@ -245,6 +249,8 @@ func (m *serverMetrics) GetProxiesByTypeAndName(proxyType string, proxyName stri
 		res = &ProxyStats{
 			Name:            name,
 			Type:            proxyStats.ProxyType,
+			User:            proxyStats.User,
+			ClientID:        proxyStats.ClientID,
 			TodayTrafficIn:  proxyStats.TrafficIn.TodayCount(),
 			TodayTrafficOut: proxyStats.TrafficOut.TodayCount(),
 			CurConns:        int64(proxyStats.CurConns.Count()),
@@ -260,6 +266,31 @@ func (m *serverMetrics) GetProxiesByTypeAndName(proxyType string, proxyName stri
 	return
 }
 
+func (m *serverMetrics) GetProxyByName(proxyName string) (res *ProxyStats) {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	proxyStats, ok := m.info.ProxyStatistics[proxyName]
+	if ok {
+		res = &ProxyStats{
+			Name:            proxyName,
+			Type:            proxyStats.ProxyType,
+			User:            proxyStats.User,
+			ClientID:        proxyStats.ClientID,
+			TodayTrafficIn:  proxyStats.TrafficIn.TodayCount(),
+			TodayTrafficOut: proxyStats.TrafficOut.TodayCount(),
+			CurConns:        int64(proxyStats.CurConns.Count()),
+		}
+		if !proxyStats.LastStartTime.IsZero() {
+			res.LastStartTime = proxyStats.LastStartTime.Format("01-02 15:04:05")
+		}
+		if !proxyStats.LastCloseTime.IsZero() {
+			res.LastCloseTime = proxyStats.LastCloseTime.Format("01-02 15:04:05")
+		}
+	}
+	return
+}
+
 func (m *serverMetrics) GetProxyTraffic(name string) (res *ProxyTrafficInfo) {
 	m.mu.Lock()
 	defer m.mu.Unlock()

pkg/metrics/mem/types.go

@@ -35,6 +35,8 @@ type ServerStats struct {
 type ProxyStats struct {
 	Name            string
 	Type            string
+	User            string
+	ClientID        string
 	TodayTrafficIn  int64
 	TodayTrafficOut int64
 	LastStartTime   string
@@ -51,6 +53,8 @@ type ProxyTrafficInfo struct {
 type ProxyStatistics struct {
 	Name          string
 	ProxyType     string
+	User          string
+	ClientID      string
 	TrafficIn     metric.DateCounter
 	TrafficOut    metric.DateCounter
 	CurConns      metric.Counter
@@ -78,6 +82,7 @@ type Collector interface {
 	GetServer() *ServerStats
 	GetProxiesByType(proxyType string) []*ProxyStats
 	GetProxiesByTypeAndName(proxyType string, proxyName string) *ProxyStats
+	GetProxyByName(proxyName string) *ProxyStats
 	GetProxyTraffic(name string) *ProxyTrafficInfo
 	ClearOfflineProxies() (int, int)
 }

pkg/metrics/prometheus/server.go

@@ -30,7 +30,7 @@ func (m *serverMetrics) CloseClient() {
 	m.clientCount.Dec()
 }
 
-func (m *serverMetrics) NewProxy(name string, proxyType string) {
+func (m *serverMetrics) NewProxy(name string, proxyType string, _ string, _ string) {
 	m.proxyCount.WithLabelValues(proxyType).Inc()
 	m.proxyCountDetailed.WithLabelValues(proxyType, name).Inc()
 }

pkg/msg/handler.go

@@ -86,10 +86,6 @@ func (d *Dispatcher) Send(m Message) error {
 	}
 }
 
-func (d *Dispatcher) SendChannel() chan Message {
-	return d.sendCh
-}
-
 func (d *Dispatcher) RegisterHandler(msg Message, handler func(Message)) {
 	d.msgHandlers[reflect.TypeOf(msg)] = handler
 }

pkg/msg/msg.go

@@ -82,6 +82,7 @@ type Login struct {
 	PrivilegeKey string            `json:"privilege_key,omitempty"`
 	Timestamp    int64             `json:"timestamp,omitempty"`
 	RunID        string            `json:"run_id,omitempty"`
+	ClientID     string            `json:"client_id,omitempty"`
 	Metas        map[string]string `json:"metas,omitempty"`
 
 	// Currently only effective for VirtualClient.
@@ -183,7 +184,7 @@ type Pong struct {
 }
 
 type UDPPacket struct {
-	Content    string       `json:"c,omitempty"`
+	Content    []byte       `json:"c,omitempty"`
 	LocalAddr  *net.UDPAddr `json:"l,omitempty"`
 	RemoteAddr *net.UDPAddr `json:"r,omitempty"`
 }

pkg/naming/names.go

@@ -0,0 +1,33 @@
+package naming
+
+import "strings"
+
+// AddUserPrefix builds the wire-level proxy name for frps by prefixing user.
+func AddUserPrefix(user, name string) string {
+	if user == "" {
+		return name
+	}
+	return user + "." + name
+}
+
+// StripUserPrefix converts a wire-level proxy name to an internal raw name.
+// It strips only one exact "{user}." prefix.
+func StripUserPrefix(user, name string) string {
+	if user == "" {
+		return name
+	}
+	prefix := user + "."
+	if strings.HasPrefix(name, prefix) {
+		return strings.TrimPrefix(name, prefix)
+	}
+	return name
+}
+
+// BuildTargetServerProxyName resolves visitor target proxy name for wire-level
+// protocol messages. serverUser overrides local user when set.
+func BuildTargetServerProxyName(localUser, serverUser, serverName string) string {
+	if serverUser != "" {
+		return AddUserPrefix(serverUser, serverName)
+	}
+	return AddUserPrefix(localUser, serverName)
+}

pkg/naming/names_test.go

@@ -0,0 +1,27 @@
+package naming
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestAddUserPrefix(t *testing.T) {
+	require := require.New(t)
+	require.Equal("test", AddUserPrefix("", "test"))
+	require.Equal("alice.test", AddUserPrefix("alice", "test"))
+}
+
+func TestStripUserPrefix(t *testing.T) {
+	require := require.New(t)
+	require.Equal("test", StripUserPrefix("", "test"))
+	require.Equal("test", StripUserPrefix("alice", "alice.test"))
+	require.Equal("alice.test", StripUserPrefix("alice", "alice.alice.test"))
+	require.Equal("bob.test", StripUserPrefix("alice", "bob.test"))
+}
+
+func TestBuildTargetServerProxyName(t *testing.T) {
+	require := require.New(t)
+	require.Equal("alice.test", BuildTargetServerProxyName("alice", "", "test"))
+	require.Equal("bob.test", BuildTargetServerProxyName("alice", "bob", "test"))
+}

pkg/nathole/controller.go

@@ -375,7 +375,7 @@ func getRangePorts(addrs []string, difference, maxNumber int) []msg.PortsRange {
 	if !isLast {
 		return nil
 	}
-	var ports []msg.PortsRange
+	ports := make([]msg.PortsRange, 0, 1)
 	_, portStr, err := net.SplitHostPort(addr)
 	if err != nil {
 		return nil