update release notes (#5116)

* config: introduce ExecSource value source

* auth: introduce OidcTokenSourceAuthProvider

* auth: use OidcTokenSourceAuthProvider if tokenSource config is present on the client

* cmd: allow exec token source only if CLI flag was passed

.golangci.yml

@@ -39,6 +39,7 @@ linters:
       - G404
       - G501
       - G115
+      - G204
       severity: low
       confidence: low
     govet:

README.md

@@ -13,13 +13,6 @@ frp is an open source project with its ongoing development made possible entirel
 
 <h3 align="center">Gold Sponsors</h3>
 <!--gold sponsors start-->
-<p align="center">
-  <a href="https://www.recall.ai/?utm_source=github&utm_medium=sponsorship&utm_campaign=fatedier-frp" target="_blank">
-    <b>Recall.ai - API for meeting recordings</b><br>
-    <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>
-  </a>
-</p>
 <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">
@@ -29,6 +22,7 @@ frp is an open source project with its ongoing development made possible entirel
 	<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 +30,7 @@ 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">
@@ -52,6 +40,25 @@ frp is an open source project with its ongoing development made possible entirel
 	<sub>An open source, self-hosted alternative to public clouds, built for data ownership and privacy</sub>
   </a>
 </p>
+
+<div align="center">
+
+## Recall.ai - API for meeting recordings
+
+If you're looking for a meeting recording API, consider checking out [Recall.ai](https://www.recall.ai/?utm_source=github&utm_medium=sponsorship&utm_campaign=fatedier-frp),
+
+an API that records Zoom, Google Meet, Microsoft Teams, in-person meetings, and more.
+
+</div>
+<p align="center">
+  <a href="https://requestly.com/?utm_source=github&utm_medium=partnered&utm_campaign=frp" target="_blank">
+    <img width="480px" src="https://github.com/user-attachments/assets/24670320-997d-4d62-9bca-955c59fe883d">
+    <br>
+    <b>Requestly - Free & Open-Source alternative to Postman</b>
+    <br>
+    <sub>All-in-one platform to Test, Mock and Intercept APIs.</sub>
+  </a>
+</p>
 <!--gold sponsors end-->
 
 ## What is frp?

README_zh.md

@@ -15,13 +15,6 @@ frp 是一个完全开源的项目，我们的开发工作完全依靠赞助者
 
 <h3 align="center">Gold Sponsors</h3>
 <!--gold sponsors start-->
-<p align="center">
-  <a href="https://www.recall.ai/?utm_source=github&utm_medium=sponsorship&utm_campaign=fatedier-frp" target="_blank">
-    <b>Recall.ai - API for meeting recordings</b><br>
-    <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>
-  </a>
-</p>
 <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">
@@ -31,6 +24,7 @@ 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
 	<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 +32,7 @@ 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">
@@ -54,6 +42,24 @@ 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
 	<sub>An open source, self-hosted alternative to public clouds, built for data ownership and privacy</sub>
   </a>
 </p>
+<div align="center">
+
+## Recall.ai - API for meeting recordings
+
+If you're looking for a meeting recording API, consider checking out [Recall.ai](https://www.recall.ai/?utm_source=github&utm_medium=sponsorship&utm_campaign=fatedier-frp),
+
+an API that records Zoom, Google Meet, Microsoft Teams, in-person meetings, and more.
+
+</div>
+<p align="center">
+  <a href="https://requestly.com/?utm_source=github&utm_medium=partnered&utm_campaign=frp" target="_blank">
+    <img width="480px" src="https://github.com/user-attachments/assets/24670320-997d-4d62-9bca-955c59fe883d">
+    <br>
+    <b>Requestly - Free & Open-Source alternative to Postman</b>
+    <br>
+    <sub>All-in-one platform to Test, Mock and Intercept APIs.</sub>
+  </a>
+</p>
 <!--gold sponsors end-->
 
 ## 为什么使用 frp ？
@@ -126,9 +132,3 @@ 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 +1,4 @@
 ## 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.
+* frpc now supports a `clientID` option to uniquely identify client instances. The server dashboard displays all connected clients with their online/offline status, connection history, and metadata, making it easier to monitor and manage multiple frpc deployments.
-* 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.
+* Redesigned the frps web dashboard with a modern UI, dark mode support, and improved navigation.
-* 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.

assets/frpc/static/index.html

@@ -4,7 +4,7 @@
 <head>
     <meta charset="utf-8">
     <title>frp client admin UI</title>
-  <script type="module" crossorigin src="./index-bLBhaJo8.js"></script>
+  <script type="module" crossorigin src="./index-HyKZ_pht.js"></script>
   <link rel="stylesheet" crossorigin href="./index-iuf46MlF.css">
 </head>
 

assets/frps/static/index.html

@@ -3,9 +3,9 @@
 
 <head>
     <meta charset="utf-8">
-    <title>frps dashboard</title>
+    <title>frp server</title>
-  <script type="module" crossorigin src="./index-82-40HIG.js"></script>
+  <script type="module" crossorigin src="./index-BUrDiw1t.js"></script>
-  <link rel="stylesheet" crossorigin href="./index-rzPDshRD.css">
+  <link rel="stylesheet" crossorigin href="./index-D4KRVvIu.css">
 </head>
 
 <body>

client/admin_api.go

@@ -92,7 +92,7 @@ func (svr *Service) apiReload(w http.ResponseWriter, r *http.Request) {
 		log.Warnf("reload frpc proxy config error: %s", res.Msg)
 		return
 	}
-	if _, err := validation.ValidateAllClientConfig(cliCfg, proxyCfgs, visitorCfgs); err != nil {
+	if _, err := validation.ValidateAllClientConfig(cliCfg, proxyCfgs, visitorCfgs, svr.unsafeFeatures); err != nil {
 		res.Code = 400
 		res.Msg = err.Error()
 		log.Warnf("reload frpc proxy config error: %s", res.Msg)

client/control.go

@@ -43,8 +43,8 @@ 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 +91,7 @@ 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 +100,9 @@ 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 +133,7 @@ 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
@@ -243,7 +243,7 @@ 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/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,
 	}
@@ -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

@@ -92,6 +92,7 @@ func NewWrapper(
 	ctx context.Context,
 	cfg v1.ProxyConfigurer,
 	clientCfg *v1.ClientCommonConfig,
+	encryptionKey []byte,
 	eventHandler event.Handler,
 	msgTransporter transport.MessageTransporter,
 	vnetController *vnet.Controller,
@@ -122,7 +123,7 @@ 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
 }
 

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)

client/service.go

@@ -31,6 +31,7 @@ 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/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"
@@ -64,6 +65,8 @@ type ServiceOptions struct {
 	ProxyCfgs   []v1.ProxyConfigurer
 	VisitorCfgs []v1.VisitorConfigurer
 
+	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.
 	// It may be initialized using command line parameters or called directly.
@@ -108,8 +111,8 @@ 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
@@ -122,6 +125,8 @@ type Service struct {
 	visitorCfgs []v1.VisitorConfigurer
 	clientSpec  *msg.ClientSpec
 
+	unsafeFeatures *security.UnsafeFeatures
+
 	// The configuration file used to initialize this client, or an empty
 	// string if no configuration file was used.
 	configFilePath string
@@ -150,17 +155,18 @@ 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
 	}
 
 	s := &Service{
 		ctx:              context.Background(),
-		authSetter:       authSetter,
+		auth:             authRuntime,
 		webServer:        webServer,
 		common:           options.Common,
 		configFilePath:   options.ConfigFilePath,
+		unsafeFeatures:   options.UnsafeFeatures,
 		proxyCfgs:        options.ProxyCfgs,
 		visitorCfgs:      options.VisitorCfgs,
 		clientSpec:       options.ClientSpec,
@@ -275,11 +281,15 @@ 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 +300,7 @@ 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 +354,7 @@ 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,
 		}

client/visitor/stcp.go

@@ -15,6 +15,7 @@
 package visitor
 
 import (
+	"fmt"
 	"io"
 	"net"
 	"strconv"
@@ -81,11 +82,22 @@ 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()
@@ -102,6 +114,7 @@ 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 +123,14 @@ 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 +140,7 @@ 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/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

@@ -162,8 +162,16 @@ 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 +189,8 @@ 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 +210,7 @@ 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
 		}
 	}

cmd/frpc/sub/proxy.go

@@ -24,6 +24,7 @@ import (
 	"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"
 )
 
 var proxyTypes = []v1.ProxyType{
@@ -77,7 +78,10 @@ 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)
 			}
@@ -88,7 +92,7 @@ func NewProxyCommand(name string, c v1.ProxyConfigurer, clientCfg *v1.ClientComm
 				fmt.Println(err)
 				os.Exit(1)
 			}
-			err := startService(clientCfg, []v1.ProxyConfigurer{c}, nil, "")
+			err := startService(clientCfg, []v1.ProxyConfigurer{c}, nil, unsafeFeatures, "")
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)
@@ -106,7 +110,9 @@ 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)
 			}
@@ -117,7 +123,7 @@ func NewVisitorCommand(name string, c v1.VisitorConfigurer, clientCfg *v1.Client
 				fmt.Println(err)
 				os.Exit(1)
 			}
-			err := startService(clientCfg, nil, []v1.VisitorConfigurer{c}, "")
+			err := startService(clientCfg, nil, []v1.VisitorConfigurer{c}, unsafeFeatures, "")
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)

cmd/frpc/sub/root.go

@@ -21,6 +21,7 @@ import (
 	"os"
 	"os/signal"
 	"path/filepath"
+	"strings"
 	"sync"
 	"syscall"
 	"time"
@@ -31,7 +32,8 @@ import (
 	"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/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 +43,7 @@ var (
 	cfgDir           string
 	showVersion      bool
 	strictConfigMode bool
+	allowUnsafe      []string
 )
 
 func init() {
@@ -48,6 +51,9 @@ 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 +65,17 @@ 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 +84,7 @@ 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 +94,7 @@ 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)
 			}
@@ -111,7 +119,7 @@ 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)
 	if err != nil {
 		return err
@@ -127,20 +135,22 @@ func runClient(cfgFilePath string) error {
 		}
 	}
 
-	warning, err := validation.ValidateAllClientConfig(cfg, proxyCfgs, visitorCfgs)
+	warning, err := validation.ValidateAllClientConfig(cfg, proxyCfgs, visitorCfgs, unsafeFeatures)
 	if warning != nil {
 		fmt.Printf("WARNING: %v\n", warning)
 	}
 	if err != nil {
 		return err
 	}
-	return startService(cfg, proxyCfgs, visitorCfgs, cfgFilePath)
+
+	return startService(cfg, proxyCfgs, visitorCfgs, unsafeFeatures, cfgFilePath)
 }
 
 func startService(
 	cfg *v1.ClientCommonConfig,
 	proxyCfgs []v1.ProxyConfigurer,
 	visitorCfgs []v1.VisitorConfigurer,
+	unsafeFeatures *security.UnsafeFeatures,
 	cfgFile string,
 ) error {
 	log.InitLogger(cfg.Log.To, cfg.Log.Level, int(cfg.Log.MaxDays), cfg.Log.DisablePrintColor)
@@ -153,6 +163,7 @@ func startService(
 		Common:         cfg,
 		ProxyCfgs:      proxyCfgs,
 		VisitorCfgs:    visitorCfgs,
+		UnsafeFeatures: unsafeFeatures,
 		ConfigFilePath: cfgFile,
 	})
 	if err != nil {

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/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"
 
@@ -143,6 +145,11 @@ transport.tls.enable = true
 # Default is empty, means all proxies.
 # 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 +176,8 @@ 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 +262,8 @@ 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"

go.mod

@@ -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

@@ -281,6 +281,17 @@ func LoadClientConfig(path string, strict bool) (
 		})
 	}
 
+	// Filter by enabled field in each proxy
+	// nil or true means enabled, false means disabled
+	proxyCfgs = lo.Filter(proxyCfgs, func(c v1.ProxyConfigurer, _ int) bool {
+		enabled := c.GetBaseConfig().Enabled
+		return enabled == nil || *enabled
+	})
+	visitorCfgs = lo.Filter(visitorCfgs, func(c v1.VisitorConfigurer, _ int) bool {
+		enabled := c.GetBaseConfig().Enabled
+		return enabled == nil || *enabled
+	})
+
 	if cliCfg != nil {
 		if err := cliCfg.Complete(); err != nil {
 			return nil, nil, nil, isLegacyFormat, err

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".
@@ -198,17 +198,6 @@ 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 +228,10 @@ 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/proxy.go

@@ -108,8 +108,11 @@ type DomainConfig struct {
 }
 
 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

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/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/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

@@ -32,8 +32,11 @@ 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

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.

pkg/plugin/visitor/plugin.go

@@ -23,11 +23,20 @@ import (
 	"github.com/fatedier/frp/pkg/vnet"
 )
 
+// PluginContext provides the necessary context and callbacks for visitor plugins.
 type PluginContext struct {
-	Name           string
+	// Name is the unique identifier for this visitor, used for logging and routing.
-	Ctx            context.Context
+	Name string
+
+	// Ctx manages the plugin's lifecycle and carries the logger for structured logging.
+	Ctx context.Context
+
+	// VnetController manages TUN device routing. May be nil if virtual networking is disabled.
 	VnetController *vnet.Controller
-	HandleConn     func(net.Conn)
+
+	// SendConnToVisitor sends a connection to the visitor's internal processing queue.
+	// Does not return error; failures are handled by closing the connection.
+	SendConnToVisitor func(net.Conn)
 }
 
 // Creators is used for create plugins to handle connections.

pkg/plugin/visitor/virtual_net.go

@@ -42,6 +42,8 @@ type VirtualNetPlugin struct {
 	controllerConn net.Conn
 	closeSignal    chan struct{}
 
+	consecutiveErrors int // Tracks consecutive connection errors for exponential backoff
+
 	ctx    context.Context
 	cancel context.CancelFunc
 }
@@ -98,7 +100,6 @@ func (p *VirtualNetPlugin) Start() {
 
 func (p *VirtualNetPlugin) run() {
 	xl := xlog.FromContextSafe(p.ctx)
-	reconnectDelay := 10 * time.Second
 
 	for {
 		currentCloseSignal := make(chan struct{})
@@ -121,7 +122,10 @@ func (p *VirtualNetPlugin) run() {
 		p.controllerConn = controllerConn
 		p.mu.Unlock()
 
-		pluginNotifyConn := netutil.WrapCloseNotifyConn(pluginConn, func() {
+		// Wrap with CloseNotifyConn which supports both close notification and error recording
+		var closeErr error
+		pluginNotifyConn := netutil.WrapCloseNotifyConn(pluginConn, func(err error) {
+			closeErr = err
 			close(currentCloseSignal) // Signal the run loop on close.
 		})
 
@@ -129,9 +133,9 @@ func (p *VirtualNetPlugin) run() {
 		p.pluginCtx.VnetController.RegisterClientRoute(p.ctx, p.pluginCtx.Name, p.routes, controllerConn)
 		xl.Infof("successfully registered client route for visitor [%s]. Starting connection handler with CloseNotifyConn.", p.pluginCtx.Name)
 
-		// Pass the CloseNotifyConn to HandleConn.
+		// Pass the CloseNotifyConn to the visitor for handling.
-		// HandleConn is responsible for calling Close() on pluginNotifyConn.
+		// The visitor can call CloseWithError to record the failure reason.
-		p.pluginCtx.HandleConn(pluginNotifyConn)
+		p.pluginCtx.SendConnToVisitor(pluginNotifyConn)
 
 		// Wait for context cancellation or connection close.
 		select {
@@ -140,8 +144,32 @@ func (p *VirtualNetPlugin) run() {
 			p.cleanupControllerConn(xl)
 			return
 		case <-currentCloseSignal:
-			xl.Infof("detected connection closed via CloseNotifyConn for visitor [%s].", p.pluginCtx.Name)
+			// Determine reconnect delay based on error with exponential backoff
-			// HandleConn closed the plugin side. Close the controller side.
+			var reconnectDelay time.Duration
+			if closeErr != nil {
+				p.consecutiveErrors++
+				xl.Warnf("connection closed with error for visitor [%s] (consecutive errors: %d): %v",
+					p.pluginCtx.Name, p.consecutiveErrors, closeErr)
+
+				// Exponential backoff: 60s, 120s, 240s, 300s (capped)
+				baseDelay := 60 * time.Second
+				reconnectDelay = baseDelay * time.Duration(1<<uint(p.consecutiveErrors-1))
+				if reconnectDelay > 300*time.Second {
+					reconnectDelay = 300 * time.Second
+				}
+			} else {
+				// Reset consecutive errors on successful connection
+				if p.consecutiveErrors > 0 {
+					xl.Infof("connection closed normally for visitor [%s], resetting error counter (was %d)",
+						p.pluginCtx.Name, p.consecutiveErrors)
+					p.consecutiveErrors = 0
+				} else {
+					xl.Infof("connection closed normally for visitor [%s]", p.pluginCtx.Name)
+				}
+				reconnectDelay = 10 * time.Second
+			}
+
+			// The visitor closed the plugin side. Close the controller side.
 			p.cleanupControllerConn(xl)
 
 			xl.Infof("waiting %v before attempting reconnection for visitor [%s]...", reconnectDelay, p.pluginCtx.Name)
@@ -184,7 +212,7 @@ func (p *VirtualNetPlugin) Close() error {
 	}
 
 	// Explicitly close the controller side of the pipe.
-	// This ensures the pipe is broken even if the run loop is stuck or HandleConn hasn't closed its end.
+	// This ensures the pipe is broken even if the run loop is stuck or the visitor hasn't closed its end.
 	p.cleanupControllerConn(xl)
 	xl.Infof("finished cleaning up connections during close for visitor [%s]", p.pluginCtx.Name)
 

pkg/policy/security/unsafe.go

@@ -0,0 +1,34 @@
+package security
+
+const (
+	TokenSourceExec = "TokenSourceExec"
+)
+
+var (
+	ClientUnsafeFeatures = []string{
+		TokenSourceExec,
+	}
+
+	ServerUnsafeFeatures = []string{
+		TokenSourceExec,
+	}
+)
+
+type UnsafeFeatures struct {
+	features map[string]bool
+}
+
+func NewUnsafeFeatures(allowed []string) *UnsafeFeatures {
+	features := make(map[string]bool)
+	for _, f := range allowed {
+		features[f] = true
+	}
+	return &UnsafeFeatures{features: features}
+}
+
+func (u *UnsafeFeatures) IsEnabled(feature string) bool {
+	if u == nil {
+		return false
+	}
+	return u.features[feature]
+}

pkg/transport/message.go

@@ -35,15 +35,19 @@ type MessageTransporter interface {
 	DispatchWithType(m msg.Message, msgType, laneKey string) bool
 }
 
-func NewMessageTransporter(sendCh chan msg.Message) MessageTransporter {
+type MessageSender interface {
+	Send(msg.Message) error
+}
+
+func NewMessageTransporter(sender MessageSender) MessageTransporter {
 	return &transporterImpl{
-		sendCh:   sendCh,
+		sender:   sender,
 		registry: make(map[string]map[string]chan msg.Message),
 	}
 }
 
 type transporterImpl struct {
-	sendCh chan msg.Message
+	sender MessageSender
 
 	// First key is message type and second key is lane key.
 	// Dispatch will dispatch message to related channel by its message type
@@ -53,9 +57,7 @@ type transporterImpl struct {
 }
 
 func (impl *transporterImpl) Send(m msg.Message) error {
-	return errors.PanicToError(func() {
+	return impl.sender.Send(m)
-		impl.sendCh <- m
-	})
 }
 
 func (impl *transporterImpl) Do(ctx context.Context, req msg.Message, laneKey, recvMsgType string) (msg.Message, error) {

pkg/util/net/conn.go

@@ -135,11 +135,11 @@ type CloseNotifyConn struct {
 	// 1 means closed
 	closeFlag int32
 
-	closeFn func()
+	closeFn func(error)
 }
 
-// closeFn will be only called once
+// closeFn will be only called once with the error (nil if Close() was called, non-nil if CloseWithError() was called)
-func WrapCloseNotifyConn(c net.Conn, closeFn func()) net.Conn {
+func WrapCloseNotifyConn(c net.Conn, closeFn func(error)) *CloseNotifyConn {
 	return &CloseNotifyConn{
 		Conn:    c,
 		closeFn: closeFn,
@@ -149,14 +149,27 @@ func WrapCloseNotifyConn(c net.Conn, closeFn func()) net.Conn {
 func (cc *CloseNotifyConn) Close() (err error) {
 	pflag := atomic.SwapInt32(&cc.closeFlag, 1)
 	if pflag == 0 {
-		err = cc.Close()
+		err = cc.Conn.Close()
 		if cc.closeFn != nil {
-			cc.closeFn()
+			cc.closeFn(nil)
 		}
 	}
 	return
 }
 
+// CloseWithError closes the connection and passes the error to the close callback.
+func (cc *CloseNotifyConn) CloseWithError(err error) error {
+	pflag := atomic.SwapInt32(&cc.closeFlag, 1)
+	if pflag == 0 {
+		closeErr := cc.Conn.Close()
+		if cc.closeFn != nil {
+			cc.closeFn(err)
+		}
+		return closeErr
+	}
+	return nil
+}
+
 type StatsConn struct {
 	net.Conn
 

pkg/util/net/websocket.go

@@ -32,7 +32,7 @@ func NewWebsocketListener(ln net.Listener) (wl *WebsocketListener) {
 	muxer := http.NewServeMux()
 	muxer.Handle(FrpWebsocketPath, websocket.Handler(func(c *websocket.Conn) {
 		notifyCh := make(chan struct{})
-		conn := WrapCloseNotifyConn(c, func() {
+		conn := WrapCloseNotifyConn(c, func(_ error) {
 			close(notifyCh)
 		})
 		wl.acceptCh <- conn

pkg/util/version/version.go

@@ -14,7 +14,7 @@
 
 package version
 
-var version = "0.65.0"
+var version = "0.66.0"
 
 func Full() string {
 	return version

server/client_registry.go

@@ -0,0 +1,146 @@
+package server
+
+import (
+	"fmt"
+	"maps"
+	"sync"
+	"time"
+)
+
+// ClientInfo captures metadata about a connected frpc instance.
+type ClientInfo struct {
+	Key              string
+	User             string
+	ClientID         string
+	RunID            string
+	Hostname         string
+	Metas            map[string]string
+	FirstConnectedAt time.Time
+	LastConnectedAt  time.Time
+	DisconnectedAt   time.Time
+	Online           bool
+}
+
+// ClientRegistry keeps track of active clients keyed by "{user}.{clientID}" (or runID if clientID is empty).
+// Entries without an explicit clientID are removed on disconnect to avoid stale offline records.
+type ClientRegistry struct {
+	mu       sync.RWMutex
+	clients  map[string]*ClientInfo
+	runIndex map[string]string
+}
+
+func NewClientRegistry() *ClientRegistry {
+	return &ClientRegistry{
+		clients:  make(map[string]*ClientInfo),
+		runIndex: make(map[string]string),
+	}
+}
+
+// Register stores/updates metadata for a client and returns the registry key plus whether it conflicts with an online client.
+func (cr *ClientRegistry) Register(user, clientID, runID, hostname string, metas map[string]string) (key string, conflict bool) {
+	if runID == "" {
+		return "", false
+	}
+
+	effectiveID := clientID
+	if effectiveID == "" {
+		effectiveID = runID
+	}
+	key = cr.composeClientKey(user, effectiveID)
+	enforceUnique := clientID != ""
+
+	now := time.Now()
+	cr.mu.Lock()
+	defer cr.mu.Unlock()
+
+	info, exists := cr.clients[key]
+	if enforceUnique && exists && info.Online && info.RunID != "" && info.RunID != runID {
+		return key, true
+	}
+
+	if !exists {
+		info = &ClientInfo{
+			Key:              key,
+			User:             user,
+			ClientID:         clientID,
+			FirstConnectedAt: now,
+		}
+		cr.clients[key] = info
+	} else if info.RunID != "" {
+		delete(cr.runIndex, info.RunID)
+	}
+
+	info.RunID = runID
+	info.Hostname = hostname
+	info.Metas = metas
+	if info.FirstConnectedAt.IsZero() {
+		info.FirstConnectedAt = now
+	}
+	info.LastConnectedAt = now
+	info.DisconnectedAt = time.Time{}
+	info.Online = true
+
+	cr.runIndex[runID] = key
+	return key, false
+}
+
+// MarkOfflineByRunID marks the client as offline when the corresponding control disconnects.
+func (cr *ClientRegistry) MarkOfflineByRunID(runID string) {
+	cr.mu.Lock()
+	defer cr.mu.Unlock()
+
+	key, ok := cr.runIndex[runID]
+	if !ok {
+		return
+	}
+	if info, ok := cr.clients[key]; ok && info.RunID == runID {
+		if info.ClientID == "" {
+			delete(cr.clients, key)
+		} else {
+			info.RunID = ""
+			info.Online = false
+			now := time.Now()
+			info.DisconnectedAt = now
+		}
+	}
+	delete(cr.runIndex, runID)
+}
+
+// List returns a snapshot of all known clients.
+func (cr *ClientRegistry) List() []ClientInfo {
+	cr.mu.RLock()
+	defer cr.mu.RUnlock()
+
+	result := make([]ClientInfo, 0, len(cr.clients))
+	for _, info := range cr.clients {
+		cp := *info
+		cp.Metas = maps.Clone(info.Metas)
+		result = append(result, cp)
+	}
+	return result
+}
+
+// GetByKey retrieves a client by its composite key ({user}.{clientID} or runID fallback).
+func (cr *ClientRegistry) GetByKey(key string) (ClientInfo, bool) {
+	cr.mu.RLock()
+	defer cr.mu.RUnlock()
+
+	info, ok := cr.clients[key]
+	if !ok {
+		return ClientInfo{}, false
+	}
+	cp := *info
+	cp.Metas = maps.Clone(info.Metas)
+	return cp, true
+}
+
+func (cr *ClientRegistry) composeClientKey(user, id string) string {
+	switch {
+	case user == "":
+		return id
+	case id == "":
+		return user
+	default:
+		return fmt.Sprintf("%s.%s", user, id)
+	}
+}

server/control.go

@@ -106,6 +106,8 @@ type Control struct {
 
 	// verifies authentication based on selected method
 	authVerifier auth.Verifier
+	// key used for connection encryption
+	encryptionKey []byte
 
 	// other components can use this to communicate with client
 	msgTransporter transport.MessageTransporter
@@ -145,6 +147,8 @@ type Control struct {
 	// Server configuration information
 	serverCfg *v1.ServerConfig
 
+	clientRegistry *ClientRegistry
+
 	xl     *xlog.Logger
 	ctx    context.Context
 	doneCh chan struct{}
@@ -157,6 +161,7 @@ func NewControl(
 	pxyManager *proxy.Manager,
 	pluginManager *plugin.Manager,
 	authVerifier auth.Verifier,
+	encryptionKey []byte,
 	ctlConn net.Conn,
 	ctlConnEncrypted bool,
 	loginMsg *msg.Login,
@@ -171,6 +176,7 @@ func NewControl(
 		pxyManager:    pxyManager,
 		pluginManager: pluginManager,
 		authVerifier:  authVerifier,
+		encryptionKey: encryptionKey,
 		conn:          ctlConn,
 		loginMsg:      loginMsg,
 		workConnCh:    make(chan net.Conn, poolCount+10),
@@ -186,7 +192,7 @@ func NewControl(
 	ctl.lastPing.Store(time.Now())
 
 	if ctlConnEncrypted {
-		cryptoRW, err := netpkg.NewCryptoReadWriter(ctl.conn, []byte(ctl.serverCfg.Auth.Token))
+		cryptoRW, err := netpkg.NewCryptoReadWriter(ctl.conn, ctl.encryptionKey)
 		if err != nil {
 			return nil, err
 		}
@@ -195,7 +201,7 @@ func NewControl(
 		ctl.msgDispatcher = msg.NewDispatcher(ctl.conn)
 	}
 	ctl.registerMsgHandlers()
-	ctl.msgTransporter = transport.NewMessageTransporter(ctl.msgDispatcher.SendChannel())
+	ctl.msgTransporter = transport.NewMessageTransporter(ctl.msgDispatcher)
 	return ctl, nil
 }
 
@@ -354,6 +360,7 @@ func (ctl *Control) worker() {
 	}
 
 	metrics.Server.CloseClient()
+	ctl.clientRegistry.MarkOfflineByRunID(ctl.runID)
 	xl.Infof("client exit success")
 	close(ctl.doneCh)
 }
@@ -478,6 +485,7 @@ func (ctl *Control) RegisterProxy(pxyMsg *msg.NewProxy) (remoteAddr string, err
 		GetWorkConnFn:      ctl.GetWorkConn,
 		Configurer:         pxyConf,
 		ServerCfg:          ctl.serverCfg,
+		EncryptionKey:      ctl.encryptionKey,
 	})
 	if err != nil {
 		return remoteAddr, err

server/controller/resource.go

@@ -35,6 +35,9 @@ type ResourceController struct {
 	// HTTP Group Controller
 	HTTPGroupCtl *group.HTTPGroupController
 
+	// HTTPS Group Controller
+	HTTPSGroupCtl *group.HTTPSGroupController
+
 	// TCP Mux Group Controller
 	TCPMuxGroupCtl *group.TCPMuxGroupCtl
 

server/dashboard_api.go

@@ -17,8 +17,11 @@ package server
 import (
 	"cmp"
 	"encoding/json"
+	"fmt"
 	"net/http"
 	"slices"
+	"strings"
+	"time"
 
 	"github.com/gorilla/mux"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
@@ -53,6 +56,8 @@ func (svr *Service) registerRouteHandlers(helper *httppkg.RouterRegisterHelper)
 	subRouter.HandleFunc("/api/proxy/{type}", svr.apiProxyByType).Methods("GET")
 	subRouter.HandleFunc("/api/proxy/{type}/{name}", svr.apiProxyByTypeAndName).Methods("GET")
 	subRouter.HandleFunc("/api/traffic/{name}", svr.apiProxyTraffic).Methods("GET")
+	subRouter.HandleFunc("/api/clients", svr.apiClientList).Methods("GET")
+	subRouter.HandleFunc("/api/clients/{key}", svr.apiClientDetail).Methods("GET")
 	subRouter.HandleFunc("/api/proxies", svr.deleteProxies).Methods("DELETE")
 
 	// view
@@ -88,6 +93,19 @@ type serverInfoResp struct {
 	ProxyTypeCounts map[string]int64 `json:"proxyTypeCount"`
 }
 
+type clientInfoResp struct {
+	Key              string            `json:"key"`
+	User             string            `json:"user"`
+	ClientID         string            `json:"clientId"`
+	RunID            string            `json:"runId"`
+	Hostname         string            `json:"hostname"`
+	Metas            map[string]string `json:"metas,omitempty"`
+	FirstConnectedAt int64             `json:"firstConnectedAt"`
+	LastConnectedAt  int64             `json:"lastConnectedAt"`
+	DisconnectedAt   int64             `json:"disconnectedAt,omitempty"`
+	Online           bool              `json:"online"`
+}
+
 // /healthz
 func (svr *Service) healthz(w http.ResponseWriter, _ *http.Request) {
 	w.WriteHeader(200)
@@ -132,6 +150,101 @@ func (svr *Service) apiServerInfo(w http.ResponseWriter, r *http.Request) {
 	res.Msg = string(buf)
 }
 
+// /api/clients
+func (svr *Service) apiClientList(w http.ResponseWriter, r *http.Request) {
+	res := GeneralResponse{Code: 200}
+	defer func() {
+		log.Infof("http response [%s]: code [%d]", r.URL.RequestURI(), res.Code)
+		w.WriteHeader(res.Code)
+		if len(res.Msg) > 0 {
+			_, _ = w.Write([]byte(res.Msg))
+		}
+	}()
+
+	log.Infof("http request: [%s]", r.URL.RequestURI())
+
+	if svr.clientRegistry == nil {
+		res.Code = http.StatusInternalServerError
+		res.Msg = "client registry unavailable"
+		return
+	}
+
+	query := r.URL.Query()
+	userFilter := query.Get("user")
+	clientIDFilter := query.Get("clientId")
+	runIDFilter := query.Get("runId")
+	statusFilter := strings.ToLower(query.Get("status"))
+
+	records := svr.clientRegistry.List()
+	items := make([]clientInfoResp, 0, len(records))
+	for _, info := range records {
+		if userFilter != "" && info.User != userFilter {
+			continue
+		}
+		if clientIDFilter != "" && info.ClientID != clientIDFilter {
+			continue
+		}
+		if runIDFilter != "" && info.RunID != runIDFilter {
+			continue
+		}
+		if !matchStatusFilter(info.Online, statusFilter) {
+			continue
+		}
+		items = append(items, buildClientInfoResp(info))
+	}
+
+	slices.SortFunc(items, func(a, b clientInfoResp) int {
+		if v := cmp.Compare(a.User, b.User); v != 0 {
+			return v
+		}
+		if v := cmp.Compare(a.ClientID, b.ClientID); v != 0 {
+			return v
+		}
+		return cmp.Compare(a.Key, b.Key)
+	})
+
+	buf, _ := json.Marshal(items)
+	res.Msg = string(buf)
+}
+
+// /api/clients/{key}
+func (svr *Service) apiClientDetail(w http.ResponseWriter, r *http.Request) {
+	res := GeneralResponse{Code: 200}
+	defer func() {
+		log.Infof("http response [%s]: code [%d]", r.URL.RequestURI(), res.Code)
+		w.WriteHeader(res.Code)
+		if len(res.Msg) > 0 {
+			_, _ = w.Write([]byte(res.Msg))
+		}
+	}()
+
+	log.Infof("http request: [%s]", r.URL.RequestURI())
+
+	vars := mux.Vars(r)
+	key := vars["key"]
+	if key == "" {
+		res.Code = http.StatusBadRequest
+		res.Msg = "missing client key"
+		return
+	}
+
+	if svr.clientRegistry == nil {
+		res.Code = http.StatusInternalServerError
+		res.Msg = "client registry unavailable"
+		return
+	}
+
+	info, ok := svr.clientRegistry.GetByKey(key)
+	if !ok {
+		res.Code = http.StatusNotFound
+		res.Msg = fmt.Sprintf("client %s not found", key)
+		return
+	}
+
+	buf, _ := json.Marshal(buildClientInfoResp(info))
+	res.Msg = string(buf)
+}
+
 type BaseOutConf struct {
 	v1.ProxyBaseConfig
 }
@@ -404,3 +517,41 @@ func (svr *Service) deleteProxies(w http.ResponseWriter, r *http.Request) {
 	cleared, total := mem.StatsCollector.ClearOfflineProxies()
 	log.Infof("cleared [%d] offline proxies, total [%d] proxies", cleared, total)
 }
+
+func buildClientInfoResp(info ClientInfo) clientInfoResp {
+	resp := clientInfoResp{
+		Key:              info.Key,
+		User:             info.User,
+		ClientID:         info.ClientID,
+		RunID:            info.RunID,
+		Hostname:         info.Hostname,
+		Metas:            info.Metas,
+		FirstConnectedAt: toUnix(info.FirstConnectedAt),
+		LastConnectedAt:  toUnix(info.LastConnectedAt),
+		Online:           info.Online,
+	}
+	if !info.DisconnectedAt.IsZero() {
+		resp.DisconnectedAt = info.DisconnectedAt.Unix()
+	}
+	return resp
+}
+
+func toUnix(t time.Time) int64 {
+	if t.IsZero() {
+		return 0
+	}
+	return t.Unix()
+}
+
+func matchStatusFilter(online bool, filter string) bool {
+	switch strings.ToLower(filter) {
+	case "", "all":
+		return true
+	case "online":
+		return online
+	case "offline":
+		return !online
+	default:
+		return true
+	}
+}

server/group/https.go

@@ -0,0 +1,197 @@
+// 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 group
+
+import (
+	"context"
+	"net"
+	"sync"
+
+	gerr "github.com/fatedier/golib/errors"
+
+	"github.com/fatedier/frp/pkg/util/vhost"
+)
+
+type HTTPSGroupController struct {
+	groups map[string]*HTTPSGroup
+
+	httpsMuxer *vhost.HTTPSMuxer
+
+	mu sync.Mutex
+}
+
+func NewHTTPSGroupController(httpsMuxer *vhost.HTTPSMuxer) *HTTPSGroupController {
+	return &HTTPSGroupController{
+		groups:     make(map[string]*HTTPSGroup),
+		httpsMuxer: httpsMuxer,
+	}
+}
+
+func (ctl *HTTPSGroupController) Listen(
+	ctx context.Context,
+	group, groupKey string,
+	routeConfig vhost.RouteConfig,
+) (l net.Listener, err error) {
+	indexKey := group
+	ctl.mu.Lock()
+	g, ok := ctl.groups[indexKey]
+	if !ok {
+		g = NewHTTPSGroup(ctl)
+		ctl.groups[indexKey] = g
+	}
+	ctl.mu.Unlock()
+
+	return g.Listen(ctx, group, groupKey, routeConfig)
+}
+
+func (ctl *HTTPSGroupController) RemoveGroup(group string) {
+	ctl.mu.Lock()
+	defer ctl.mu.Unlock()
+	delete(ctl.groups, group)
+}
+
+type HTTPSGroup struct {
+	group    string
+	groupKey string
+	domain   string
+
+	acceptCh chan net.Conn
+	httpsLn  *vhost.Listener
+	lns      []*HTTPSGroupListener
+	ctl      *HTTPSGroupController
+	mu       sync.Mutex
+}
+
+func NewHTTPSGroup(ctl *HTTPSGroupController) *HTTPSGroup {
+	return &HTTPSGroup{
+		lns:      make([]*HTTPSGroupListener, 0),
+		ctl:      ctl,
+		acceptCh: make(chan net.Conn),
+	}
+}
+
+func (g *HTTPSGroup) Listen(
+	ctx context.Context,
+	group, groupKey string,
+	routeConfig vhost.RouteConfig,
+) (ln *HTTPSGroupListener, err error) {
+	g.mu.Lock()
+	defer g.mu.Unlock()
+	if len(g.lns) == 0 {
+		// the first listener, listen on the real address
+		httpsLn, errRet := g.ctl.httpsMuxer.Listen(ctx, &routeConfig)
+		if errRet != nil {
+			return nil, errRet
+		}
+		ln = newHTTPSGroupListener(group, g, httpsLn.Addr())
+
+		g.group = group
+		g.groupKey = groupKey
+		g.domain = routeConfig.Domain
+		g.httpsLn = httpsLn
+		g.lns = append(g.lns, ln)
+		go g.worker()
+	} else {
+		// route config in the same group must be equal
+		if g.group != group || g.domain != routeConfig.Domain {
+			return nil, ErrGroupParamsInvalid
+		}
+		if g.groupKey != groupKey {
+			return nil, ErrGroupAuthFailed
+		}
+		ln = newHTTPSGroupListener(group, g, g.lns[0].Addr())
+		g.lns = append(g.lns, ln)
+	}
+	return
+}
+
+func (g *HTTPSGroup) worker() {
+	for {
+		c, err := g.httpsLn.Accept()
+		if err != nil {
+			return
+		}
+		err = gerr.PanicToError(func() {
+			g.acceptCh <- c
+		})
+		if err != nil {
+			return
+		}
+	}
+}
+
+func (g *HTTPSGroup) Accept() <-chan net.Conn {
+	return g.acceptCh
+}
+
+func (g *HTTPSGroup) CloseListener(ln *HTTPSGroupListener) {
+	g.mu.Lock()
+	defer g.mu.Unlock()
+	for i, tmpLn := range g.lns {
+		if tmpLn == ln {
+			g.lns = append(g.lns[:i], g.lns[i+1:]...)
+			break
+		}
+	}
+	if len(g.lns) == 0 {
+		close(g.acceptCh)
+		if g.httpsLn != nil {
+			g.httpsLn.Close()
+		}
+		g.ctl.RemoveGroup(g.group)
+	}
+}
+
+type HTTPSGroupListener struct {
+	groupName string
+	group     *HTTPSGroup
+
+	addr    net.Addr
+	closeCh chan struct{}
+}
+
+func newHTTPSGroupListener(name string, group *HTTPSGroup, addr net.Addr) *HTTPSGroupListener {
+	return &HTTPSGroupListener{
+		groupName: name,
+		group:     group,
+		addr:      addr,
+		closeCh:   make(chan struct{}),
+	}
+}
+
+func (ln *HTTPSGroupListener) Accept() (c net.Conn, err error) {
+	var ok bool
+	select {
+	case <-ln.closeCh:
+		return nil, ErrListenerClosed
+	case c, ok = <-ln.group.Accept():
+		if !ok {
+			return nil, ErrListenerClosed
+		}
+		return c, nil
+	}
+}
+
+func (ln *HTTPSGroupListener) Addr() net.Addr {
+	return ln.addr
+}
+
+func (ln *HTTPSGroupListener) Close() (err error) {
+	close(ln.closeCh)
+
+	// remove self from HTTPSGroup
+	ln.group.CloseListener(ln)
+	return
+}

server/proxy/http.go

@@ -165,7 +165,7 @@ func (pxy *HTTPProxy) GetRealConn(remoteAddr string) (workConn net.Conn, err err
 
 	var rwc io.ReadWriteCloser = tmpConn
 	if pxy.cfg.Transport.UseEncryption {
-		rwc, err = libio.WithEncryption(rwc, []byte(pxy.serverCfg.Auth.Token))
+		rwc, err = libio.WithEncryption(rwc, pxy.encryptionKey)
 		if err != nil {
 			xl.Errorf("create encryption stream error: %v", err)
 			return

server/proxy/https.go

@@ -15,6 +15,7 @@
 package proxy
 
 import (
+	"net"
 	"reflect"
 	"strings"
 
@@ -58,27 +59,24 @@ func (pxy *HTTPSProxy) Run() (remoteAddr string, err error) {
 			continue
 		}
 
-		routeConfig.Domain = domain
+		l, err := pxy.listenForDomain(routeConfig, domain)
-		l, errRet := pxy.rc.VhostHTTPSMuxer.Listen(pxy.ctx, routeConfig)
+		if err != nil {
-		if errRet != nil {
+			return "", err
-			err = errRet
-			return
 		}
-		xl.Infof("https proxy listen for host [%s]", routeConfig.Domain)
 		pxy.listeners = append(pxy.listeners, l)
-		addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, pxy.serverCfg.VhostHTTPSPort))
+		addrs = append(addrs, util.CanonicalAddr(domain, pxy.serverCfg.VhostHTTPSPort))
+		xl.Infof("https proxy listen for host [%s] group [%s]", domain, pxy.cfg.LoadBalancer.Group)
 	}
 
 	if pxy.cfg.SubDomain != "" {
-		routeConfig.Domain = pxy.cfg.SubDomain + "." + pxy.serverCfg.SubDomainHost
+		domain := pxy.cfg.SubDomain + "." + pxy.serverCfg.SubDomainHost
-		l, errRet := pxy.rc.VhostHTTPSMuxer.Listen(pxy.ctx, routeConfig)
+		l, err := pxy.listenForDomain(routeConfig, domain)
-		if errRet != nil {
+		if err != nil {
-			err = errRet
+			return "", err
-			return
 		}
-		xl.Infof("https proxy listen for host [%s]", routeConfig.Domain)
 		pxy.listeners = append(pxy.listeners, l)
-		addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, pxy.serverCfg.VhostHTTPSPort))
+		addrs = append(addrs, util.CanonicalAddr(domain, pxy.serverCfg.VhostHTTPSPort))
+		xl.Infof("https proxy listen for host [%s] group [%s]", domain, pxy.cfg.LoadBalancer.Group)
 	}
 
 	pxy.startCommonTCPListenersHandler()
@@ -89,3 +87,18 @@ func (pxy *HTTPSProxy) Run() (remoteAddr string, err error) {
 func (pxy *HTTPSProxy) Close() {
 	pxy.BaseProxy.Close()
 }
+
+func (pxy *HTTPSProxy) listenForDomain(routeConfig *vhost.RouteConfig, domain string) (net.Listener, error) {
+	tmpRouteConfig := *routeConfig
+	tmpRouteConfig.Domain = domain
+
+	if pxy.cfg.LoadBalancer.Group != "" {
+		return pxy.rc.HTTPSGroupCtl.Listen(
+			pxy.ctx,
+			pxy.cfg.LoadBalancer.Group,
+			pxy.cfg.LoadBalancer.GroupKey,
+			tmpRouteConfig,
+		)
+	}
+	return pxy.rc.VhostHTTPSMuxer.Listen(pxy.ctx, &tmpRouteConfig)
+}

server/proxy/proxy.go

@@ -68,6 +68,7 @@ type BaseProxy struct {
 	poolCount     int
 	getWorkConnFn GetWorkConnFn
 	serverCfg     *v1.ServerConfig
+	encryptionKey []byte
 	limiter       *rate.Limiter
 	userInfo      plugin.UserInfo
 	loginMsg      *msg.Login
@@ -213,7 +214,6 @@ func (pxy *BaseProxy) handleUserTCPConnection(userConn net.Conn) {
 	xl := xlog.FromContextSafe(pxy.Context())
 	defer userConn.Close()
 
-	serverCfg := pxy.serverCfg
 	cfg := pxy.configurer.GetBaseConfig()
 	// server plugin hook
 	rc := pxy.GetResourceController()
@@ -240,7 +240,7 @@ func (pxy *BaseProxy) handleUserTCPConnection(userConn net.Conn) {
 	xl.Tracef("handler user tcp connection, use_encryption: %t, use_compression: %t",
 		cfg.Transport.UseEncryption, cfg.Transport.UseCompression)
 	if cfg.Transport.UseEncryption {
-		local, err = libio.WithEncryption(local, []byte(serverCfg.Auth.Token))
+		local, err = libio.WithEncryption(local, pxy.encryptionKey)
 		if err != nil {
 			xl.Errorf("create encryption stream error: %v", err)
 			return
@@ -279,6 +279,7 @@ type Options struct {
 	GetWorkConnFn      GetWorkConnFn
 	Configurer         v1.ProxyConfigurer
 	ServerCfg          *v1.ServerConfig
+	EncryptionKey      []byte
 }
 
 func NewProxy(ctx context.Context, options *Options) (pxy Proxy, err error) {
@@ -298,6 +299,7 @@ func NewProxy(ctx context.Context, options *Options) (pxy Proxy, err error) {
 		poolCount:     options.PoolCount,
 		getWorkConnFn: options.GetWorkConnFn,
 		serverCfg:     options.ServerCfg,
+		encryptionKey: options.EncryptionKey,
 		limiter:       limiter,
 		xl:            xl,
 		ctx:           xlog.NewContext(ctx, xl),

server/proxy/udp.go

@@ -205,7 +205,7 @@ func (pxy *UDPProxy) Run() (remoteAddr string, err error) {
 
 			var rwc io.ReadWriteCloser = workConn
 			if pxy.cfg.Transport.UseEncryption {
-				rwc, err = libio.WithEncryption(rwc, []byte(pxy.serverCfg.Auth.Token))
+				rwc, err = libio.WithEncryption(rwc, pxy.encryptionKey)
 				if err != nil {
 					xl.Errorf("create encryption stream error: %v", err)
 					workConn.Close()

server/service.go

@@ -96,6 +96,9 @@ type Service struct {
 	// Manage all controllers
 	ctlManager *ControlManager
 
+	// Track logical clients keyed by user.clientID.
+	clientRegistry *ClientRegistry
+
 	// Manage all proxies
 	pxyManager *proxy.Manager
 
@@ -113,8 +116,8 @@ type Service struct {
 
 	sshTunnelGateway *ssh.Gateway
 
-	// Verifies authentication based on selected method
+	// Auth runtime and encryption materials
-	authVerifier auth.Verifier
+	auth *auth.ServerAuth
 
 	tlsConfig *tls.Config
 
@@ -149,10 +152,16 @@ func NewService(cfg *v1.ServerConfig) (*Service, error) {
 		}
 	}
 
+	authRuntime, err := auth.BuildServerAuth(&cfg.Auth)
+	if err != nil {
+		return nil, err
+	}
+
 	svr := &Service{
-		ctlManager:    NewControlManager(),
+		ctlManager:     NewControlManager(),
-		pxyManager:    proxy.NewManager(),
+		clientRegistry: NewClientRegistry(),
-		pluginManager: plugin.NewManager(),
+		pxyManager:     proxy.NewManager(),
+		pluginManager:  plugin.NewManager(),
 		rc: &controller.ResourceController{
 			VisitorManager: visitor.NewManager(),
 			TCPPortManager: ports.NewManager("tcp", cfg.ProxyBindAddr, cfg.AllowPorts),
@@ -160,7 +169,7 @@ func NewService(cfg *v1.ServerConfig) (*Service, error) {
 		},
 		sshTunnelListener: netpkg.NewInternalListener(),
 		httpVhostRouter:   vhost.NewRouters(),
-		authVerifier:      auth.NewAuthVerifier(cfg.Auth),
+		auth:              authRuntime,
 		webServer:         webServer,
 		tlsConfig:         tlsConfig,
 		cfg:               cfg,
@@ -322,6 +331,9 @@ func NewService(cfg *v1.ServerConfig) (*Service, error) {
 		if err != nil {
 			return nil, fmt.Errorf("create vhost httpsMuxer error, %v", err)
 		}
+
+		// Init HTTPS group controller after HTTPSMuxer is created
+		svr.rc.HTTPSGroupCtl = group.NewHTTPSGroupController(svr.rc.VhostHTTPSMuxer)
 	}
 
 	// frp tls listener
@@ -583,7 +595,7 @@ func (svr *Service) RegisterControl(ctlConn net.Conn, loginMsg *msg.Login, inter
 		ctlConn.RemoteAddr().String(), loginMsg.Version, loginMsg.Hostname, loginMsg.Os, loginMsg.Arch)
 
 	// Check auth.
-	authVerifier := svr.authVerifier
+	authVerifier := svr.auth.Verifier
 	if internal && loginMsg.ClientSpec.AlwaysAuthPass {
 		authVerifier = auth.AlwaysPassVerifier
 	}
@@ -592,16 +604,25 @@ func (svr *Service) RegisterControl(ctlConn net.Conn, loginMsg *msg.Login, inter
 	}
 
 	// TODO(fatedier): use SessionContext
-	ctl, err := NewControl(ctx, svr.rc, svr.pxyManager, svr.pluginManager, authVerifier, ctlConn, !internal, loginMsg, svr.cfg)
+	ctl, err := NewControl(ctx, svr.rc, svr.pxyManager, svr.pluginManager, authVerifier, svr.auth.EncryptionKey(), ctlConn, !internal, loginMsg, svr.cfg)
 	if err != nil {
 		xl.Warnf("create new controller error: %v", err)
 		// don't return detailed errors to client
 		return fmt.Errorf("unexpected error when creating new controller")
 	}
+
 	if oldCtl := svr.ctlManager.Add(loginMsg.RunID, ctl); oldCtl != nil {
 		oldCtl.WaitClosed()
 	}
 
+	_, conflict := svr.clientRegistry.Register(loginMsg.User, loginMsg.ClientID, loginMsg.RunID, loginMsg.Hostname, loginMsg.Metas)
+	if conflict {
+		svr.ctlManager.Del(loginMsg.RunID, ctl)
+		ctl.Close()
+		return fmt.Errorf("client_id [%s] for user [%s] is already online", loginMsg.ClientID, loginMsg.User)
+	}
+	ctl.clientRegistry = svr.clientRegistry
+
 	ctl.Start()
 
 	// for statistics

test/e2e/framework/process.go

@@ -75,8 +75,8 @@ func (f *Framework) RunFrps(args ...string) (*process.Process, string, error) {
 	if err != nil {
 		return p, p.StdOutput(), err
 	}
-	// sleep for a while to get std output
+	// Give frps extra time to finish binding ports before proceeding.
-	time.Sleep(2 * time.Second)
+	time.Sleep(4 * time.Second)
 	return p, p.StdOutput(), nil
 }
 

test/e2e/v1/basic/token_source.go

@@ -29,6 +29,18 @@ import (
 var _ = ginkgo.Describe("[Feature: TokenSource]", func() {
 	f := framework.NewDefaultFramework()
 
+	createExecTokenScript := func(name string) string {
+		scriptPath := filepath.Join(f.TempDirectory, name)
+		scriptContent := `#!/bin/sh
+printf '%s\n' "$1"
+`
+		err := os.WriteFile(scriptPath, []byte(scriptContent), 0o600)
+		framework.ExpectNoError(err)
+		err = os.Chmod(scriptPath, 0o700)
+		framework.ExpectNoError(err)
+		return scriptPath
+	}
+
 	ginkgo.Describe("File-based token loading", func() {
 		ginkgo.It("should work with file tokenSource", func() {
 			// Create a temporary token file
@@ -214,4 +226,154 @@ auth.tokenSource.file.path = "%s"
 			f.RunProcesses([]string{serverConf}, []string{})
 		})
 	})
+
+	ginkgo.Describe("Exec-based token loading", func() {
+		ginkgo.It("should work with server tokenSource", func() {
+			execValue := "exec-server-value"
+			scriptPath := createExecTokenScript("server_token_exec.sh")
+
+			serverPort := f.AllocPort()
+			remotePort := f.AllocPort()
+
+			serverConf := fmt.Sprintf(`
+bindAddr = "0.0.0.0"
+bindPort = %d
+
+auth.tokenSource.type = "exec"
+auth.tokenSource.exec.command = %q
+auth.tokenSource.exec.args = [%q]
+`, serverPort, scriptPath, execValue)
+
+			clientConf := fmt.Sprintf(`
+serverAddr = "127.0.0.1"
+serverPort = %d
+loginFailExit = false
+auth.token = %q
+
+[[proxies]]
+name = "tcp"
+type = "tcp"
+localPort = %d
+remotePort = %d
+`, serverPort, execValue, f.PortByName(framework.TCPEchoServerPort), remotePort)
+
+			serverConfigPath := f.GenerateConfigFile(serverConf)
+			clientConfigPath := f.GenerateConfigFile(clientConf)
+
+			_, _, err := f.RunFrps("-c", serverConfigPath, "--allow-unsafe=TokenSourceExec")
+			framework.ExpectNoError(err)
+
+			_, _, err = f.RunFrpc("-c", clientConfigPath, "--allow-unsafe=TokenSourceExec")
+			framework.ExpectNoError(err)
+
+			framework.NewRequestExpect(f).Port(remotePort).Ensure()
+		})
+
+		ginkgo.It("should work with client tokenSource", func() {
+			execValue := "exec-client-value"
+			scriptPath := createExecTokenScript("client_token_exec.sh")
+
+			serverPort := f.AllocPort()
+			remotePort := f.AllocPort()
+
+			serverConf := fmt.Sprintf(`
+bindAddr = "0.0.0.0"
+bindPort = %d
+
+auth.token = %q
+`, serverPort, execValue)
+
+			clientConf := fmt.Sprintf(`
+serverAddr = "127.0.0.1"
+serverPort = %d
+loginFailExit = false
+
+auth.tokenSource.type = "exec"
+auth.tokenSource.exec.command = %q
+auth.tokenSource.exec.args = [%q]
+
+[[proxies]]
+name = "tcp"
+type = "tcp"
+localPort = %d
+remotePort = %d
+`, serverPort, scriptPath, execValue, f.PortByName(framework.TCPEchoServerPort), remotePort)
+
+			serverConfigPath := f.GenerateConfigFile(serverConf)
+			clientConfigPath := f.GenerateConfigFile(clientConf)
+
+			_, _, err := f.RunFrps("-c", serverConfigPath, "--allow-unsafe=TokenSourceExec")
+			framework.ExpectNoError(err)
+
+			_, _, err = f.RunFrpc("-c", clientConfigPath, "--allow-unsafe=TokenSourceExec")
+			framework.ExpectNoError(err)
+
+			framework.NewRequestExpect(f).Port(remotePort).Ensure()
+		})
+
+		ginkgo.It("should work with both server and client tokenSource", func() {
+			execValue := "exec-shared-value"
+			scriptPath := createExecTokenScript("shared_token_exec.sh")
+
+			serverPort := f.AllocPort()
+			remotePort := f.AllocPort()
+
+			serverConf := fmt.Sprintf(`
+bindAddr = "0.0.0.0"
+bindPort = %d
+
+auth.tokenSource.type = "exec"
+auth.tokenSource.exec.command = %q
+auth.tokenSource.exec.args = [%q]
+`, serverPort, scriptPath, execValue)
+
+			clientConf := fmt.Sprintf(`
+serverAddr = "127.0.0.1"
+serverPort = %d
+loginFailExit = false
+
+auth.tokenSource.type = "exec"
+auth.tokenSource.exec.command = %q
+auth.tokenSource.exec.args = [%q]
+
+[[proxies]]
+name = "tcp"
+type = "tcp"
+localPort = %d
+remotePort = %d
+`, serverPort, scriptPath, execValue, f.PortByName(framework.TCPEchoServerPort), remotePort)
+
+			serverConfigPath := f.GenerateConfigFile(serverConf)
+			clientConfigPath := f.GenerateConfigFile(clientConf)
+
+			_, _, err := f.RunFrps("-c", serverConfigPath, "--allow-unsafe=TokenSourceExec")
+			framework.ExpectNoError(err)
+
+			_, _, err = f.RunFrpc("-c", clientConfigPath, "--allow-unsafe=TokenSourceExec")
+			framework.ExpectNoError(err)
+
+			framework.NewRequestExpect(f).Port(remotePort).Ensure()
+		})
+
+		ginkgo.It("should fail validation without allow-unsafe", func() {
+			execValue := "exec-unsafe-value"
+			scriptPath := createExecTokenScript("unsafe_token_exec.sh")
+
+			serverPort := f.AllocPort()
+			serverConf := fmt.Sprintf(`
+bindAddr = "0.0.0.0"
+bindPort = %d
+
+auth.tokenSource.type = "exec"
+auth.tokenSource.exec.command = %q
+auth.tokenSource.exec.args = [%q]
+`, serverPort, scriptPath, execValue)
+
+			serverConfigPath := f.GenerateConfigFile(serverConf)
+
+			_, output, err := f.RunFrps("verify", "-c", serverConfigPath)
+			framework.ExpectNoError(err)
+			framework.ExpectContainSubstring(output, "unsafe feature \"TokenSourceExec\" is not enabled")
+		})
+	})
 })

test/e2e/v1/features/group.go

@@ -1,6 +1,7 @@
 package features
 
 import (
+	"crypto/tls"
 	"fmt"
 	"strconv"
 	"sync"
@@ -8,6 +9,7 @@ import (
 
 	"github.com/onsi/ginkgo/v2"
 
+	"github.com/fatedier/frp/pkg/transport"
 	"github.com/fatedier/frp/test/e2e/framework"
 	"github.com/fatedier/frp/test/e2e/framework/consts"
 	"github.com/fatedier/frp/test/e2e/mock/server/httpserver"
@@ -112,6 +114,80 @@ var _ = ginkgo.Describe("[Feature: Group]", func() {
 
 			framework.ExpectTrue(fooCount > 1 && barCount > 1, "fooCount: %d, barCount: %d", fooCount, barCount)
 		})
+
+		ginkgo.It("HTTPS", func() {
+			vhostHTTPSPort := f.AllocPort()
+			serverConf := consts.DefaultServerConfig + fmt.Sprintf(`
+			vhostHTTPSPort = %d
+			`, vhostHTTPSPort)
+			clientConf := consts.DefaultClientConfig
+
+			tlsConfig, err := transport.NewServerTLSConfig("", "", "")
+			framework.ExpectNoError(err)
+
+			fooPort := f.AllocPort()
+			fooServer := httpserver.New(
+				httpserver.WithBindPort(fooPort),
+				httpserver.WithHandler(framework.SpecifiedHTTPBodyHandler([]byte("foo"))),
+				httpserver.WithTLSConfig(tlsConfig),
+			)
+			f.RunServer("", fooServer)
+
+			barPort := f.AllocPort()
+			barServer := httpserver.New(
+				httpserver.WithBindPort(barPort),
+				httpserver.WithHandler(framework.SpecifiedHTTPBodyHandler([]byte("bar"))),
+				httpserver.WithTLSConfig(tlsConfig),
+			)
+			f.RunServer("", barServer)
+
+			clientConf += fmt.Sprintf(`
+			[[proxies]]
+			name = "foo"
+			type = "https"
+			localPort = %d
+			customDomains = ["example.com"]
+			loadBalancer.group = "test"
+			loadBalancer.groupKey = "123"
+
+			[[proxies]]
+			name = "bar"
+			type = "https"
+			localPort = %d
+			customDomains = ["example.com"]
+			loadBalancer.group = "test"
+			loadBalancer.groupKey = "123"
+			`, fooPort, barPort)
+
+			f.RunProcesses([]string{serverConf}, []string{clientConf})
+
+			fooCount := 0
+			barCount := 0
+			for i := 0; i < 10; i++ {
+				framework.NewRequestExpect(f).
+					Explain("times " + strconv.Itoa(i)).
+					Port(vhostHTTPSPort).
+					RequestModify(func(r *request.Request) {
+						r.HTTPS().HTTPHost("example.com").TLSConfig(&tls.Config{
+							ServerName:         "example.com",
+							InsecureSkipVerify: true,
+						})
+					}).
+					Ensure(func(resp *request.Response) bool {
+						switch string(resp.Content) {
+						case "foo":
+							fooCount++
+						case "bar":
+							barCount++
+						default:
+							return false
+						}
+						return true
+					})
+			}
+
+			framework.ExpectTrue(fooCount > 1 && barCount > 1, "fooCount: %d, barCount: %d", fooCount, barCount)
+		})
 	})
 
 	ginkgo.Describe("Health Check", func() {

web/frps/.eslintrc.cjs

@@ -23,7 +23,7 @@ module.exports = {
     'vue/multi-word-component-names': [
       'error',
       {
-        ignores: ['Traffic'],
+        ignores: ['Traffic', 'Proxies', 'Clients'],
       },
     ],
   },

web/frps/components.d.ts

@@ -7,37 +7,38 @@ export {}
 
 declare module 'vue' {
   export interface GlobalComponents {
+    ClientCard: typeof import('./src/components/ClientCard.vue')['default']
     ElButton: typeof import('element-plus/es')['ElButton']
+    ElCard: typeof import('element-plus/es')['ElCard']
     ElCol: typeof import('element-plus/es')['ElCol']
     ElDialog: typeof import('element-plus/es')['ElDialog']
     ElDivider: typeof import('element-plus/es')['ElDivider']
+    ElEmpty: typeof import('element-plus/es')['ElEmpty']
     ElForm: typeof import('element-plus/es')['ElForm']
     ElFormItem: typeof import('element-plus/es')['ElFormItem']
+    ElIcon: typeof import('element-plus/es')['ElIcon']
+    ElInput: typeof import('element-plus/es')['ElInput']
     ElMenu: typeof import('element-plus/es')['ElMenu']
     ElMenuItem: typeof import('element-plus/es')['ElMenuItem']
-    ElPageHeader: typeof import('element-plus/es')['ElPageHeader']
     ElPopconfirm: typeof import('element-plus/es')['ElPopconfirm']
+    ElRadioButton: typeof import('element-plus/es')['ElRadioButton']
+    ElRadioGroup: typeof import('element-plus/es')['ElRadioGroup']
     ElRow: typeof import('element-plus/es')['ElRow']
-    ElSubMenu: typeof import('element-plus/es')['ElSubMenu']
     ElSwitch: typeof import('element-plus/es')['ElSwitch']
     ElTable: typeof import('element-plus/es')['ElTable']
     ElTableColumn: typeof import('element-plus/es')['ElTableColumn']
+    ElTabPane: typeof import('element-plus/es')['ElTabPane']
+    ElTabs: typeof import('element-plus/es')['ElTabs']
     ElTag: typeof import('element-plus/es')['ElTag']
     ElText: typeof import('element-plus/es')['ElText']
     ElTooltip: typeof import('element-plus/es')['ElTooltip']
-    LongSpan: typeof import('./src/components/LongSpan.vue')['default']
-    ProxiesHTTP: typeof import('./src/components/ProxiesHTTP.vue')['default']
-    ProxiesHTTPS: typeof import('./src/components/ProxiesHTTPS.vue')['default']
-    ProxiesSTCP: typeof import('./src/components/ProxiesSTCP.vue')['default']
-    ProxiesSUDP: typeof import('./src/components/ProxiesSUDP.vue')['default']
-    ProxiesTCP: typeof import('./src/components/ProxiesTCP.vue')['default']
-    ProxiesTCPMux: typeof import('./src/components/ProxiesTCPMux.vue')['default']
-    ProxiesUDP: typeof import('./src/components/ProxiesUDP.vue')['default']
-    ProxyView: typeof import('./src/components/ProxyView.vue')['default']
     ProxyViewExpand: typeof import('./src/components/ProxyViewExpand.vue')['default']
     RouterLink: typeof import('vue-router')['RouterLink']
     RouterView: typeof import('vue-router')['RouterView']
-    ServerOverview: typeof import('./src/components/ServerOverview.vue')['default']
+    StatCard: typeof import('./src/components/StatCard.vue')['default']
     Traffic: typeof import('./src/components/Traffic.vue')['default']
   }
+  export interface ComponentCustomProperties {
+    vLoading: typeof import('element-plus/es')['ElLoadingDirective']
+  }
 }

web/frps/index.html

@@ -3,7 +3,7 @@
 
 <head>
     <meta charset="utf-8">
-    <title>frps dashboard</title>
+    <title>frp server</title>
 </head>
 
 <body>

web/frps/package.json

@@ -11,28 +11,30 @@
     "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix --ignore-path .gitignore"
   },
   "dependencies": {
-    "@types/humanize-plus": "^1.8.0",
+    "element-plus": "^2.13.0",
-    "echarts": "^5.4.3",
+    "vue": "^3.5.26",
-    "element-plus": "^2.5.3",
+    "vue-router": "^4.6.4"
-    "humanize-plus": "^1.8.2",
-    "vue": "^3.4.15",
-    "vue-router": "^4.2.5"
   },
   "devDependencies": {
-    "@rushstack/eslint-patch": "^1.7.2",
+    "@rushstack/eslint-patch": "^1.15.0",
-    "@types/node": "^18.11.12",
+    "@types/node": "24",
-    "@vitejs/plugin-vue": "^5.0.3",
+    "@vitejs/plugin-vue": "^6.0.3",
     "@vue/eslint-config-prettier": "^9.0.0",
     "@vue/eslint-config-typescript": "^12.0.0",
-    "@vue/tsconfig": "^0.5.1",
+    "@vue/tsconfig": "^0.8.1",
+    "@vueuse/core": "^14.1.0",
     "eslint": "^8.56.0",
-    "eslint-plugin-vue": "^9.21.0",
+    "eslint-plugin-vue": "^9.33.0",
     "npm-run-all": "^4.1.5",
-    "prettier": "^3.2.4",
+    "prettier": "^3.7.4",
-    "typescript": "~5.3.3",
+    "sass": "^1.97.2",
+    "terser": "^5.44.1",
+    "typescript": "^5.9.3",
     "unplugin-auto-import": "^0.17.5",
+    "unplugin-element-plus": "^0.11.2",
     "unplugin-vue-components": "^0.26.0",
-    "vite": "^5.0.12",
+    "vite": "^7.3.0",
-    "vue-tsc": "^1.8.27"
+    "vite-svg-loader": "^5.1.0",
+    "vue-tsc": "^3.2.2"
   }
 }

web/frps/src/App.vue

@@ -1,127 +1,300 @@
 <template>
   <div id="app">
-    <header class="grid-content header-color">
+    <header class="header">
-      <div class="header-content">
+      <div class="header-top">
         <div class="brand">
-          <a href="#">frp</a>
+          <a href="#" @click.prevent="router.push('/')">frp</a>
         </div>
-        <div class="dark-switch">
+        <div class="header-actions">
+          <a
+            class="github-link"
+            href="https://github.com/fatedier/frp"
+            target="_blank"
+            aria-label="GitHub"
+          >
+            <GitHubIcon class="github-icon" />
+          </a>
           <el-switch
             v-model="darkmodeSwitch"
             inline-prompt
-            active-text="Dark"
+            :active-icon="Moon"
-            inactive-text="Light"
+            :inactive-icon="Sunny"
             @change="toggleDark"
-            style="
+            class="theme-switch"
-              --el-switch-on-color: #444452;
-              --el-switch-off-color: #589ef8;
-            "
           />
         </div>
       </div>
+      <nav class="header-nav">
+        <el-menu
+          :default-active="currentRoute"
+          mode="horizontal"
+          :ellipsis="false"
+          @select="handleSelect"
+          class="nav-menu"
+        >
+          <el-menu-item index="/">Overview</el-menu-item>
+          <el-menu-item index="/clients">Clients</el-menu-item>
+          <el-menu-item index="/proxies">Proxies</el-menu-item>
+        </el-menu>
+      </nav>
     </header>
-    <section>
+    <main id="content">
-      <el-row>
+      <router-view></router-view>
-        <el-col id="side-nav" :xs="24" :md="4">
+    </main>
-          <el-menu
-            default-active="/"
-            mode="vertical"
-            theme="light"
-            router="false"
-            @select="handleSelect"
-          >
-            <el-menu-item index="/">Overview</el-menu-item>
-            <el-sub-menu index="/proxies">
-              <template #title>
-                <span>Proxies</span>
-              </template>
-              <el-menu-item index="/proxies/tcp">TCP</el-menu-item>
-              <el-menu-item index="/proxies/udp">UDP</el-menu-item>
-              <el-menu-item index="/proxies/http">HTTP</el-menu-item>
-              <el-menu-item index="/proxies/https">HTTPS</el-menu-item>
-              <el-menu-item index="/proxies/tcpmux">TCPMUX</el-menu-item>
-              <el-menu-item index="/proxies/stcp">STCP</el-menu-item>
-              <el-menu-item index="/proxies/sudp">SUDP</el-menu-item>
-            </el-sub-menu>
-            <el-menu-item index="">Help</el-menu-item>
-          </el-menu>
-        </el-col>
-
-        <el-col :xs="24" :md="20">
-          <div id="content">
-            <router-view></router-view>
-          </div>
-        </el-col>
-      </el-row>
-    </section>
-    <footer></footer>
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref } from 'vue'
+import { ref, computed } from 'vue'
+import { useRouter, useRoute } from 'vue-router'
 import { useDark, useToggle } from '@vueuse/core'
+import { Moon, Sunny } from '@element-plus/icons-vue'
+import GitHubIcon from './assets/icons/github.svg?component'
 
+const router = useRouter()
+const route = useRoute()
 const isDark = useDark()
 const darkmodeSwitch = ref(isDark)
 const toggleDark = useToggle(isDark)
 
-const handleSelect = (key: string) => {
+const currentRoute = computed(() => {
-  if (key == '') {
+  // Normalize /proxies/:type to /proxies for menu highlighting
-    window.open('https://github.com/fatedier/frp')
+  if (route.path.startsWith('/proxies')) {
+    return '/proxies'
   }
+  return route.path
+})
+
+const handleSelect = (key: string) => {
+  router.push(key)
 }
 </script>
 
 <style>
 body {
-  margin: 0px;
+  margin: 0;
-  font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, sans-serif;
+  font-family:
+    -apple-system,
+    BlinkMacSystemFont,
+    Helvetica Neue,
+    sans-serif;
 }
 
-header {
+#app {
-  width: 100%;
+  min-height: 100vh;
-  height: 60px;
+  display: flex;
+  flex-direction: column;
+  background: #f2f2f2;
 }
 
-.header-color {
+html.dark #app {
-  background: #58b7ff;
+  background: #1a1a2e;
 }
 
-html.dark .header-color {
+.header {
-  background: #395c74;
+  position: sticky;
+  top: 0;
+  z-index: 100;
+  background: #fff;
 }
 
-.header-content {
+html.dark .header {
+  background: #1e1e2d;
+}
+
+.header-top {
   display: flex;
   align-items: center;
-}
+  justify-content: space-between;
-
+  height: 48px;
-#content {
+  padding: 0 32px;
-  margin-top: 20px;
-  padding-right: 40px;
-}
-
-.brand {
-  display: flex;
-  justify-content: flex-start;
 }
 
 .brand a {
-  color: #fff;
+  color: #303133;
-  background-color: transparent;
+  font-size: 20px;
-  margin-left: 20px;
+  font-weight: 700;
-  line-height: 25px;
-  font-size: 25px;
-  padding: 15px 15px;
-  height: 30px;
   text-decoration: none;
+  letter-spacing: -0.5px;
 }
 
-.dark-switch {
+html.dark .brand a {
+  color: #e5e7eb;
+}
+
+.brand a:hover {
+  color: #409eff;
+}
+
+.header-actions {
   display: flex;
-  justify-content: flex-end;
+  align-items: center;
-  flex-grow: 1;
+  gap: 16px;
-  padding-right: 40px;
+}
+
+.github-link {
+  display: flex;
+  align-items: center;
+  padding: 6px;
+  border-radius: 6px;
+  transition: all 0.2s;
+}
+
+.github-link:hover {
+  background: #f2f3f5;
+}
+
+html.dark .github-link:hover {
+  background: #2a2a3c;
+}
+
+.github-icon {
+  width: 20px;
+  height: 20px;
+  color: #606266;
+  transition: color 0.2s;
+}
+
+.github-link:hover .github-icon {
+  color: #303133;
+}
+
+html.dark .github-icon {
+  color: #a0a3ad;
+}
+
+html.dark .github-link:hover .github-icon {
+  color: #e5e7eb;
+}
+
+.theme-switch {
+  --el-switch-on-color: #2c2c3a;
+  --el-switch-off-color: #f2f2f2;
+  --el-switch-border-color: #dcdfe6;
+}
+
+.theme-switch .el-switch__core .el-switch__inner .el-icon {
+  color: #909399 !important;
+}
+
+.header-nav {
+  position: relative;
+  padding: 0 32px;
+  border-bottom: 1px solid #e4e7ed;
+}
+
+html.dark .header-nav {
+  border-bottom-color: #3a3d5c;
+}
+
+.nav-menu {
+  background: transparent !important;
+  border-bottom: none !important;
+  height: 46px;
+}
+
+.nav-menu .el-menu-item,
+.nav-menu .el-sub-menu__title {
+  position: relative;
+  height: 32px !important;
+  line-height: 32px !important;
+  border-bottom: none !important;
+  border-radius: 6px !important;
+  color: #666 !important;
+  font-weight: 400;
+  font-size: 14px;
+  padding: 0 12px !important;
+  margin: 7px 0;
+  transition:
+    background 0.15s ease,
+    color 0.15s ease;
+}
+
+.nav-menu > .el-menu-item,
+.nav-menu > .el-sub-menu {
+  margin-right: 4px;
+}
+
+.nav-menu > .el-sub-menu {
+  padding: 0 !important;
+}
+
+html.dark .nav-menu .el-menu-item,
+html.dark .nav-menu .el-sub-menu__title {
+  color: #888 !important;
+}
+
+.nav-menu .el-menu-item:hover,
+.nav-menu .el-sub-menu__title:hover {
+  background: #f2f2f2 !important;
+  color: #171717 !important;
+}
+
+html.dark .nav-menu .el-menu-item:hover,
+html.dark .nav-menu .el-sub-menu__title:hover {
+  background: #2a2a3c !important;
+  color: #e5e7eb !important;
+}
+
+.nav-menu .el-menu-item.is-active {
+  background: transparent !important;
+  color: #171717 !important;
+  font-weight: 500;
+}
+
+.nav-menu .el-menu-item.is-active::after {
+  content: '';
+  position: absolute;
+  left: 0;
+  right: 0;
+  bottom: -3px;
+  height: 2px;
+  background: #171717;
+  border-radius: 1px;
+}
+
+.nav-menu .el-menu-item.is-active:hover {
+  background: #f2f2f2 !important;
+}
+
+html.dark .nav-menu .el-menu-item.is-active {
+  background: transparent !important;
+  color: #e5e7eb !important;
+  font-weight: 500;
+}
+
+html.dark .nav-menu .el-menu-item.is-active::after {
+  background: #e5e7eb;
+}
+
+html.dark .nav-menu .el-menu-item.is-active:hover {
+  background: #2a2a3c !important;
+}
+
+#content {
+  flex: 1;
+  padding: 24px 40px;
+  max-width: 1400px;
+  margin: 0 auto;
+  width: 100%;
+  box-sizing: border-box;
+}
+
+@media (max-width: 768px) {
+  .header-top {
+    padding: 0 16px;
+  }
+
+  .header-nav {
+    padding: 0 16px;
+  }
+
+  #content {
+    padding: 16px;
+  }
+
+  .brand a {
+    font-size: 18px;
+  }
 }
 </style>

web/frps/src/api/client.ts

@@ -0,0 +1,10 @@
+import { http } from './http'
+import type { ClientInfoData } from '../types/client'
+
+export const getClients = () => {
+  return http.get<ClientInfoData[]>('../api/clients')
+}
+
+export const getClient = (key: string) => {
+  return http.get<ClientInfoData>(`../api/clients/${key}`)
+}

web/frps/src/api/http.ts

@@ -0,0 +1,50 @@
+// http.ts - Base HTTP client
+
+class HTTPError extends Error {
+  status: number
+  statusText: string
+
+  constructor(status: number, statusText: string, message?: string) {
+    super(message || statusText)
+    this.status = status
+    this.statusText = statusText
+  }
+}
+
+async function request<T>(url: string, options: RequestInit = {}): Promise<T> {
+  const defaultOptions: RequestInit = {
+    credentials: 'include',
+  }
+
+  const response = await fetch(url, { ...defaultOptions, ...options })
+
+  if (!response.ok) {
+    throw new HTTPError(response.status, response.statusText, `HTTP ${response.status}`)
+  }
+
+  // Handle empty response (e.g. 204 No Content)
+  if (response.status === 204) {
+    return {} as T
+  }
+
+  return response.json()
+}
+
+export const http = {
+  get: <T>(url: string, options?: RequestInit) => request<T>(url, { ...options, method: 'GET' }),
+  post: <T>(url: string, body?: any, options?: RequestInit) => 
+    request<T>(url, { 
+      ...options, 
+      method: 'POST', 
+      headers: { 'Content-Type': 'application/json', ...options?.headers },
+      body: JSON.stringify(body) 
+    }),
+  put: <T>(url: string, body?: any, options?: RequestInit) => 
+    request<T>(url, { 
+      ...options, 
+      method: 'PUT', 
+      headers: { 'Content-Type': 'application/json', ...options?.headers },
+      body: JSON.stringify(body) 
+    }),
+  delete: <T>(url: string, options?: RequestInit) => request<T>(url, { ...options, method: 'DELETE' }),
+}

web/frps/src/api/proxy.ts

@@ -0,0 +1,18 @@
+import { http } from './http'
+import type { GetProxyResponse, ProxyStatsInfo, TrafficResponse } from '../types/proxy'
+
+export const getProxiesByType = (type: string) => {
+  return http.get<GetProxyResponse>(`../api/proxy/${type}`)
+}
+
+export const getProxy = (type: string, name: string) => {
+  return http.get<ProxyStatsInfo>(`../api/proxy/${type}/${name}`)
+}
+
+export const getProxyTraffic = (name: string) => {
+  return http.get<TrafficResponse>(`../api/traffic/${name}`)
+}
+
+export const clearOfflineProxies = () => {
+  return http.delete('../api/proxies?status=offline')
+}

web/frps/src/api/server.ts

@@ -0,0 +1,6 @@
+import { http } from './http'
+import type { ServerInfo } from '../types/server'
+
+export const getServerInfo = () => {
+  return http.get<ServerInfo>('../api/serverinfo')
+}

web/frps/src/assets/css/custom.css

@@ -0,0 +1,89 @@
+.el-form-item span {
+  margin-left: 15px;
+}
+
+.proxy-table-expand {
+  font-size: 0;
+}
+
+.proxy-table-expand .el-form-item__label{
+  width: 90px;
+  color: #99a9bf;
+}
+
+.proxy-table-expand .el-form-item {
+  margin-right: 0;
+  margin-bottom: 0;
+  width: 50%;
+}
+
+.el-table .el-table__expanded-cell {
+  padding: 20px 50px;
+}
+
+/* Modern styles */
+* {
+  box-sizing: border-box;
+}
+
+/* Smooth transitions */
+.el-button,
+.el-card,
+.el-input,
+.el-select,
+.el-tag {
+  transition: all 0.3s ease;
+}
+
+/* Card hover effects */
+.el-card:hover {
+  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
+}
+
+/* Better scrollbar */
+::-webkit-scrollbar {
+  width: 8px;
+  height: 8px;
+}
+
+::-webkit-scrollbar-track {
+  background: #f1f1f1;
+  border-radius: 4px;
+}
+
+::-webkit-scrollbar-thumb {
+  background: #c1c1c1;
+  border-radius: 4px;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: #a8a8a8;
+}
+
+/* Page headers */
+.el-page-header {
+  padding: 16px 0;
+}
+
+.el-page-header__title {
+  font-size: 20px;
+  font-weight: 600;
+}
+
+/* Better form layouts */
+.el-form-item {
+  margin-bottom: 18px;
+}
+
+/* Responsive adjustments */
+@media (max-width: 768px) {
+  .el-row {
+    margin-left: 0 !important;
+    margin-right: 0 !important;
+  }
+
+  .el-col {
+    padding-left: 10px !important;
+    padding-right: 10px !important;
+  }
+}

web/frps/src/assets/css/dark.css

@@ -0,0 +1,58 @@
+html.dark {
+  --el-bg-color: #1e1e2e;
+  --el-fill-color-blank: #1e1e2e;
+  background-color: #1e1e2e;
+}
+
+html.dark body {
+  background-color: #1e1e2e;
+  color: #e5e7eb;
+}
+
+/* Dark mode scrollbar */
+html.dark ::-webkit-scrollbar-track {
+  background: #27293d;
+}
+
+html.dark ::-webkit-scrollbar-thumb {
+  background: #3a3d5c;
+}
+
+html.dark ::-webkit-scrollbar-thumb:hover {
+  background: #4a4d6c;
+}
+
+/* Dark mode cards */
+html.dark .el-card {
+  background-color: #27293d;
+  border-color: #3a3d5c;
+}
+
+/* Dark mode inputs */
+html.dark .el-input__wrapper {
+  background-color: #27293d;
+  border-color: #3a3d5c;
+}
+
+html.dark .el-input__inner {
+  color: #e5e7eb;
+}
+
+/* Dark mode table */
+html.dark .el-table {
+  background-color: #27293d;
+  color: #e5e7eb;
+}
+
+html.dark .el-table th {
+  background-color: #1e1e2e;
+  color: #e5e7eb;
+}
+
+html.dark .el-table tr {
+  background-color: #27293d;
+}
+
+html.dark .el-table--striped .el-table__body tr.el-table__row--striped td {
+  background-color: #1e1e2e;
+}

web/frps/src/assets/custom.css

@@ -1,22 +0,0 @@
-.el-form-item span {
-  margin-left: 15px;
-}
-
-.proxy-table-expand {
-  font-size: 0;
-}
-
-.proxy-table-expand .el-form-item__label{
-  width: 90px;
-  color: #99a9bf;
-}
-
-.proxy-table-expand .el-form-item {
-  margin-right: 0;
-  margin-bottom: 0;
-  width: 50%;
-}
-
-.el-table .el-table__expanded-cell {
-  padding: 20px 50px;
-}

web/frps/src/assets/dark.css

@@ -1,5 +0,0 @@
-html.dark {
-  --el-bg-color: #343432;
-  --el-fill-color-blank: #343432;
-  background-color: #343432;
-}

web/frps/src/assets/icons/github.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill="currentColor">
+  <path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z"/>
+</svg>

web/frps/src/components/ClientCard.vue

@@ -0,0 +1,229 @@
+<template>
+  <el-card class="client-card" shadow="hover" :body-style="{ padding: '20px' }">
+    <div class="client-header">
+      <div class="client-status">
+        <span class="status-dot" :class="statusClass"></span>
+        <span class="client-name">{{ client.displayName }}</span>
+      </div>
+      <el-tag :type="client.statusColor" size="small">
+        {{ client.online ? 'Online' : 'Offline' }}
+      </el-tag>
+    </div>
+
+    <div class="client-info">
+      <div class="info-row">
+        <el-icon class="info-icon"><Monitor /></el-icon>
+        <span class="info-label">Hostname:</span>
+        <span class="info-value">{{ client.hostname || 'N/A' }}</span>
+      </div>
+
+      <div class="info-row" v-if="client.user">
+        <el-icon class="info-icon"><User /></el-icon>
+        <span class="info-label">User:</span>
+        <span class="info-value">{{ client.user }}</span>
+      </div>
+
+      <div class="info-row">
+        <el-icon class="info-icon"><Key /></el-icon>
+        <span class="info-label">Run ID:</span>
+        <span class="info-value monospace">{{ client.runId }}</span>
+      </div>
+
+      <div class="info-row" v-if="client.firstConnectedAt">
+        <el-icon class="info-icon"><Clock /></el-icon>
+        <span class="info-label">First Connected:</span>
+        <span class="info-value">{{ client.firstConnectedAgo }}</span>
+      </div>
+
+      <div class="info-row" v-if="client.online">
+        <el-icon class="info-icon"><Clock /></el-icon>
+        <span class="info-label">Last Connected:</span>
+        <span class="info-value">{{ client.lastConnectedAgo }}</span>
+      </div>
+
+      <div class="info-row" v-if="!client.online && client.disconnectedAt">
+        <el-icon class="info-icon"><CircleClose /></el-icon>
+        <span class="info-label">Disconnected:</span>
+        <span class="info-value">{{ client.disconnectedAgo }}</span>
+      </div>
+    </div>
+
+    <div class="client-metas" v-if="client.metasArray.length > 0">
+      <div class="metas-label">Metadata:</div>
+      <div class="metas-tags">
+        <el-tag
+          v-for="meta in client.metasArray"
+          :key="meta.key"
+          size="small"
+          type="info"
+          class="meta-tag"
+        >
+          {{ meta.key }}: {{ meta.value }}
+        </el-tag>
+      </div>
+    </div>
+  </el-card>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import { Monitor, User, Key, Clock, CircleClose } from '@element-plus/icons-vue'
+import type { Client } from '../utils/client'
+
+interface Props {
+  client: Client
+}
+
+const props = defineProps<Props>()
+
+const statusClass = computed(() => {
+  return `status-${props.client.statusColor}`
+})
+</script>
+
+<style scoped>
+.client-card {
+  border-radius: 12px;
+  transition: all 0.3s ease;
+  border: 1px solid #e4e7ed;
+}
+
+.client-card:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
+}
+
+html.dark .client-card {
+  border-color: #3a3d5c;
+  background: #27293d;
+}
+
+.client-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+  padding-bottom: 12px;
+  border-bottom: 1px solid #e4e7ed;
+}
+
+html.dark .client-header {
+  border-bottom-color: #3a3d5c;
+}
+
+.client-status {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.status-dot {
+  width: 10px;
+  height: 10px;
+  border-radius: 50%;
+}
+
+.status-success {
+  background-color: #67c23a;
+  box-shadow: 0 0 0 0 rgba(103, 194, 58, 0.7);
+}
+
+.status-warning {
+  background-color: #e6a23c;
+  box-shadow: 0 0 0 0 rgba(230, 162, 60, 0.7);
+}
+
+.status-danger {
+  background-color: #f56c6c;
+  box-shadow: 0 0 0 0 rgba(245, 108, 108, 0.7);
+}
+
+.client-name {
+  font-size: 16px;
+  font-weight: 600;
+  color: #303133;
+}
+
+html.dark .client-name {
+  color: #e5e7eb;
+}
+
+.client-info {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+  margin-bottom: 16px;
+}
+
+.info-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 13px;
+}
+
+.info-icon {
+  color: #909399;
+  font-size: 16px;
+}
+
+html.dark .info-icon {
+  color: #9ca3af;
+}
+
+.info-label {
+  color: #909399;
+  font-weight: 500;
+  min-width: 100px;
+}
+
+html.dark .info-label {
+  color: #9ca3af;
+}
+
+.info-value {
+  color: #606266;
+  flex: 1;
+}
+
+html.dark .info-value {
+  color: #d1d5db;
+}
+
+.client-metas {
+  margin-bottom: 16px;
+  padding-top: 12px;
+  border-top: 1px solid #e4e7ed;
+}
+
+html.dark .client-metas {
+  border-top-color: #3a3d5c;
+}
+
+.metas-label {
+  font-size: 13px;
+  color: #909399;
+  font-weight: 500;
+  margin-bottom: 8px;
+}
+
+html.dark .metas-label {
+  color: #9ca3af;
+}
+
+.metas-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px;
+}
+
+.meta-tag {
+  font-size: 12px;
+}
+
+.monospace {
+  font-family: 'Courier New', Courier, monospace;
+  font-size: 12px;
+  word-break: break-all;
+}
+</style>

web/frps/src/components/LongSpan.vue

@@ -1,15 +0,0 @@
-<template>
-  <el-tooltip :content="content" placement="top">
-    <span v-show="content.length > length"
-      >{{ content.slice(0, length) }}...</span
-    >
-  </el-tooltip>
-  <span v-show="content.length < 30">{{ content }}</span>
-</template>
-
-<script setup lang="ts">
-defineProps<{
-  content: string
-  length: number
-}>()
-</script>

web/frps/src/components/ProxiesHTTP.vue

@@ -1,42 +0,0 @@
-<template>
-  <ProxyView :proxies="proxies" proxyType="http" @refresh="fetchData"/>
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue'
-import { HTTPProxy } from '../utils/proxy.js'
-import ProxyView from './ProxyView.vue'
-
-let proxies = ref<HTTPProxy[]>([])
-
-const fetchData = () => {
-  let vhostHTTPPort: number
-  let subdomainHost: string
-  fetch('../api/serverinfo', { credentials: 'include' })
-    .then((res) => {
-      return res.json()
-    })
-    .then((json) => {
-      vhostHTTPPort = json.vhostHTTPPort
-      subdomainHost = json.subdomainHost
-      if (vhostHTTPPort == null || vhostHTTPPort == 0) {
-        return
-      }
-      fetch('../api/proxy/http', { credentials: 'include' })
-        .then((res) => {
-          return res.json()
-        })
-        .then((json) => {
-          proxies.value = []
-          for (let proxyStats of json.proxies) {
-            proxies.value.push(
-              new HTTPProxy(proxyStats, vhostHTTPPort, subdomainHost)
-            )
-          }
-        })
-    })
-}
-fetchData()
-</script>
-
-<style></style>

web/frps/src/components/ProxiesHTTPS.vue

@@ -1,42 +0,0 @@
-<template>
-  <ProxyView :proxies="proxies" proxyType="https" @refresh="fetchData"/>
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue'
-import { HTTPSProxy } from '../utils/proxy.js'
-import ProxyView from './ProxyView.vue'
-
-let proxies = ref<HTTPSProxy[]>([])
-
-const fetchData = () => {
-  let vhostHTTPSPort: number
-  let subdomainHost: string
-  fetch('../api/serverinfo', { credentials: 'include' })
-    .then((res) => {
-      return res.json()
-    })
-    .then((json) => {
-      vhostHTTPSPort = json.vhostHTTPSPort
-      subdomainHost = json.subdomainHost
-      if (vhostHTTPSPort == null || vhostHTTPSPort == 0) {
-        return
-      }
-      fetch('../api/proxy/https', { credentials: 'include' })
-        .then((res) => {
-          return res.json()
-        })
-        .then((json) => {
-          proxies.value = []
-          for (let proxyStats of json.proxies) {
-            proxies.value.push(
-              new HTTPSProxy(proxyStats, vhostHTTPSPort, subdomainHost)
-            )
-          }
-        })
-    })
-}
-fetchData()
-</script>
-
-<style></style>

web/frps/src/components/ProxiesSTCP.vue

@@ -1,27 +0,0 @@
-<template>
-  <ProxyView :proxies="proxies" proxyType="stcp" @refresh="fetchData"/>
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue'
-import { STCPProxy } from '../utils/proxy.js'
-import ProxyView from './ProxyView.vue'
-
-let proxies = ref<STCPProxy[]>([])
-
-const fetchData = () => {
-  fetch('../api/proxy/stcp', { credentials: 'include' })
-    .then((res) => {
-      return res.json()
-    })
-    .then((json) => {
-      proxies.value = []
-      for (let proxyStats of json.proxies) {
-        proxies.value.push(new STCPProxy(proxyStats))
-      }
-    })
-}
-fetchData()
-</script>
-
-<style></style>

web/frps/src/components/ProxiesSUDP.vue

@@ -1,27 +0,0 @@
-<template>
-  <ProxyView :proxies="proxies" proxyType="sudp" @refresh="fetchData"/>
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue'
-import { SUDPProxy } from '../utils/proxy.js'
-import ProxyView from './ProxyView.vue'
-
-let proxies = ref<SUDPProxy[]>([])
-
-const fetchData = () => {
-  fetch('../api/proxy/sudp', { credentials: 'include' })
-    .then((res) => {
-      return res.json()
-    })
-    .then((json) => {
-      proxies.value = []
-      for (let proxyStats of json.proxies) {
-        proxies.value.push(new SUDPProxy(proxyStats))
-      }
-    })
-}
-fetchData()
-</script>
-
-<style></style>

web/frps/src/components/ProxiesTCP.vue

@@ -1,27 +0,0 @@
-<template>
-  <ProxyView :proxies="proxies" proxyType="tcp" @refresh="fetchData" />
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue'
-import { TCPProxy } from '../utils/proxy.js'
-import ProxyView from './ProxyView.vue'
-
-let proxies = ref<TCPProxy[]>([])
-
-const fetchData = () => {
-  fetch('../api/proxy/tcp', { credentials: 'include' })
-    .then((res) => {
-      return res.json()
-    })
-    .then((json) => {
-      proxies.value = []
-      for (let proxyStats of json.proxies) {
-        proxies.value.push(new TCPProxy(proxyStats))
-      }
-    })
-}
-fetchData()
-</script>
-
-<style></style>

web/frps/src/components/ProxiesTCPMux.vue

@@ -1,38 +0,0 @@
-<template>
-  <ProxyView :proxies="proxies" proxyType="tcpmux" @refresh="fetchData" />
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue'
-import { TCPMuxProxy } from '../utils/proxy.js'
-import ProxyView from './ProxyView.vue'
-
-let proxies = ref<TCPMuxProxy[]>([])
-
-const fetchData = () => {
-  let tcpmuxHTTPConnectPort: number
-  let subdomainHost: string
-  fetch('../api/serverinfo', { credentials: 'include' })
-    .then((res) => {
-      return res.json()
-    })
-    .then((json) => {
-      tcpmuxHTTPConnectPort = json.tcpmuxHTTPConnectPort
-      subdomainHost = json.subdomainHost
-
-      fetch('../api/proxy/tcpmux', { credentials: 'include' })
-        .then((res) => {
-          return res.json()
-        })
-        .then((json) => {
-          proxies.value = []
-          for (let proxyStats of json.proxies) {
-            proxies.value.push(new TCPMuxProxy(proxyStats, tcpmuxHTTPConnectPort, subdomainHost))
-          }
-        })
-    })
-}
-fetchData()
-</script>
-
-<style></style>

web/frps/src/components/ProxiesUDP.vue

@@ -1,27 +0,0 @@
-<template>
-  <ProxyView :proxies="proxies" proxyType="udp" @refresh="fetchData"/>
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue'
-import { UDPProxy } from '../utils/proxy.js'
-import ProxyView from './ProxyView.vue'
-
-let proxies = ref<UDPProxy[]>([])
-
-const fetchData = () => {
-  fetch('../api/proxy/udp', { credentials: 'include' })
-    .then((res) => {
-      return res.json()
-    })
-    .then((json) => {
-      proxies.value = []
-      for (let proxyStats of json.proxies) {
-        proxies.value.push(new UDPProxy(proxyStats))
-      }
-    })
-}
-fetchData()
-</script>
-
-<style></style>

web/frps/src/components/ProxyView.vue

@@ -1,145 +0,0 @@
-<template>
-  <div>
-    <el-page-header
-      :icon="null"
-      style="width: 100%; margin-left: 30px; margin-bottom: 20px"
-    >
-      <template #title>
-        <span>{{ proxyType }}</span>
-      </template>
-      <template #content> </template>
-      <template #extra>
-        <div class="flex items-center" style="margin-right: 30px">
-          <el-popconfirm
-            title="Are you sure to clear all data of offline proxies?"
-            @confirm="clearOfflineProxies"
-          >
-            <template #reference>
-              <el-button>ClearOfflineProxies</el-button>
-            </template>
-          </el-popconfirm>
-          <el-button @click="$emit('refresh')">Refresh</el-button>
-        </div>
-      </template>
-    </el-page-header>
-
-    <el-table
-      :data="proxies"
-      :default-sort="{ prop: 'name', order: 'ascending' }"
-      style="width: 100%"
-    >
-      <el-table-column type="expand">
-        <template #default="props">
-          <ProxyViewExpand :row="props.row" :proxyType="proxyType" />
-        </template>
-      </el-table-column>
-      <el-table-column label="Name" prop="name" sortable> </el-table-column>
-      <el-table-column label="Port" prop="port" sortable> </el-table-column>
-      <el-table-column label="Connections" prop="conns" sortable>
-      </el-table-column>
-      <el-table-column
-        label="Traffic In"
-        prop="trafficIn"
-        :formatter="formatTrafficIn"
-        sortable
-      >
-      </el-table-column>
-      <el-table-column
-        label="Traffic Out"
-        prop="trafficOut"
-        :formatter="formatTrafficOut"
-        sortable
-      >
-      </el-table-column>
-      <el-table-column label="ClientVersion" prop="clientVersion" sortable>
-      </el-table-column>
-      <el-table-column label="Status" prop="status" sortable>
-        <template #default="scope">
-          <el-tag v-if="scope.row.status === 'online'" type="success">{{
-            scope.row.status
-          }}</el-tag>
-          <el-tag v-else type="danger">{{ scope.row.status }}</el-tag>
-        </template>
-      </el-table-column>
-      <el-table-column label="Operations">
-        <template #default="scope">
-          <el-button
-            type="primary"
-            :name="scope.row.name"
-            style="margin-bottom: 10px"
-            @click="dialogVisibleName = scope.row.name; dialogVisible = true"
-            >Traffic
-          </el-button>
-        </template>
-      </el-table-column>
-    </el-table>
-  </div>
-
-  <el-dialog
-    v-model="dialogVisible"
-    destroy-on-close="true"
-    :title="dialogVisibleName"
-    width="700px">
-    <Traffic :proxyName="dialogVisibleName" />
-  </el-dialog>
-</template>
-
-<script setup lang="ts">
-import * as Humanize from 'humanize-plus'
-import type { TableColumnCtx } from 'element-plus'
-import type { BaseProxy } from '../utils/proxy.js'
-import { ElMessage } from 'element-plus'
-import ProxyViewExpand from './ProxyViewExpand.vue'
-import { ref } from 'vue'
-
-defineProps<{
-  proxies: BaseProxy[]
-  proxyType: string
-}>()
-
-const emit = defineEmits(['refresh'])
-
-const dialogVisible = ref(false)
-const dialogVisibleName = ref("")
-
-const formatTrafficIn = (row: BaseProxy, _: TableColumnCtx<BaseProxy>) => {
-  return Humanize.fileSize(row.trafficIn)
-}
-
-const formatTrafficOut = (row: BaseProxy, _: TableColumnCtx<BaseProxy>) => {
-  return Humanize.fileSize(row.trafficOut)
-}
-
-const clearOfflineProxies = () => {
-  fetch('../api/proxies?status=offline', {
-    method: 'DELETE',
-    credentials: 'include',
-  })
-    .then((res) => {
-      if (res.ok) {
-        ElMessage({
-          message: 'Successfully cleared offline proxies',
-          type: 'success',
-        })
-        emit('refresh')
-      } else {
-        ElMessage({
-          message: 'Failed to clear offline proxies: ' + res.status + ' ' + res.statusText,
-          type: 'warning',
-        })
-      }
-    })
-    .catch((err) => {
-      ElMessage({
-        message: 'Failed to clear offline proxies: ' + err.message,
-        type: 'warning',
-      })
-    })
-}
-</script>
-
-<style>
-.el-page-header__title {
-  font-size: 20px;
-}
-</style>

web/frps/src/components/ProxyViewExpand.vue

@@ -60,19 +60,18 @@
   </el-form>
 
   <div v-if="row.annotations && row.annotations.size > 0">
-  <el-divider />
+    <el-divider />
-  <el-text class="title-text" size="large">Annotations</el-text>
+    <el-text class="title-text" size="large">Annotations</el-text>
-  <ul>
+    <ul>
-    <li v-for="item in annotationsArray()">
+      <li v-for="item in annotationsArray()" :key="item.key">
-      <span class="annotation-key">{{ item.key }}</span>
+        <span class="annotation-key">{{ item.key }}</span>
-      <span>{{  item.value }}</span>
+        <span>{{ item.value }}</span>
-    </li>
+      </li>
-  </ul>
+    </ul>
   </div>
 </template>
 
 <script setup lang="ts">
-
 const props = defineProps<{
   row: any
   proxyType: string
@@ -80,13 +79,13 @@ const props = defineProps<{
 
 // annotationsArray returns an array of key-value pairs from the annotations map.
 const annotationsArray = (): Array<{ key: string; value: string }> => {
-  const array: Array<{ key: string; value: any }> = [];
+  const array: Array<{ key: string; value: any }> = []
   if (props.row.annotations) {
     props.row.annotations.forEach((value: any, key: string) => {
-      array.push({ key, value });
+      array.push({ key, value })
-    });
+    })
   }
-  return array;
+  return array
 }
 </script>
 

web/frps/src/components/ServerOverview.vue

@@ -1,195 +0,0 @@
-<template>
-  <div>
-    <el-row>
-      <el-col :md="12">
-        <div class="source">
-          <el-form
-            label-position="left"
-            label-width="220px"
-            class="server_info"
-          >
-            <el-form-item label="Version">
-              <span>{{ data.version }}</span>
-            </el-form-item>
-            <el-form-item label="BindPort">
-              <span>{{ data.bindPort }}</span>
-            </el-form-item>
-            <el-form-item label="KCP Bind Port" v-if="data.kcpBindPort != 0">
-              <span>{{ data.kcpBindPort }}</span>
-            </el-form-item>
-            <el-form-item label="QUIC Bind Port" v-if="data.quicBindPort != 0">
-              <span>{{ data.quicBindPort }}</span>
-            </el-form-item>
-            <el-form-item label="HTTP Port" v-if="data.vhostHTTPPort != 0">
-              <span>{{ data.vhostHTTPPort }}</span>
-            </el-form-item>
-            <el-form-item label="HTTPS Port" v-if="data.vhostHTTPSPort != 0">
-              <span>{{ data.vhostHTTPSPort }}</span>
-            </el-form-item>
-            <el-form-item
-              label="TCPMux HTTPConnect Port"
-              v-if="data.tcpmuxHTTPConnectPort != 0"
-            >
-              <span>{{ data.tcpmuxHTTPConnectPort }}</span>
-            </el-form-item>
-            <el-form-item
-              label="Subdomain Host"
-              v-if="data.subdomainHost != ''"
-            >
-              <LongSpan :content="data.subdomainHost" :length="30"></LongSpan>
-            </el-form-item>
-            <el-form-item label="Max PoolCount">
-              <span>{{ data.maxPoolCount }}</span>
-            </el-form-item>
-            <el-form-item label="Max Ports Per Client">
-              <span>{{ data.maxPortsPerClient }}</span>
-            </el-form-item>
-            <el-form-item label="Allow Ports" v-if="data.allowPortsStr != ''">
-              <LongSpan :content="data.allowPortsStr" :length="30"></LongSpan>
-            </el-form-item>
-            <el-form-item label="TLS Force" v-if="data.tlsForce === true">
-              <span>{{ data.tlsForce }}</span>
-            </el-form-item>
-            <el-form-item label="HeartBeat Timeout">
-              <span>{{ data.heartbeatTimeout }}</span>
-            </el-form-item>
-            <el-form-item label="Client Counts">
-              <span>{{ data.clientCounts }}</span>
-            </el-form-item>
-            <el-form-item label="Current Connections">
-              <span>{{ data.curConns }}</span>
-            </el-form-item>
-            <el-form-item label="Proxy Counts">
-              <span>{{ data.proxyCounts }}</span>
-            </el-form-item>
-          </el-form>
-        </div>
-      </el-col>
-      <el-col :md="12">
-        <div
-          id="traffic"
-          style="width: 400px; height: 250px; margin-bottom: 30px"
-        ></div>
-        <div id="proxies" style="width: 400px; height: 250px"></div>
-      </el-col>
-    </el-row>
-  </div>
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue'
-import { ElMessage } from 'element-plus'
-import { DrawTrafficChart, DrawProxyChart } from '../utils/chart'
-import LongSpan from './LongSpan.vue'
-
-let data = ref({
-  version: '',
-  bindPort: 0,
-  kcpBindPort: 0,
-  quicBindPort: 0,
-  vhostHTTPPort: 0,
-  vhostHTTPSPort: 0,
-  tcpmuxHTTPConnectPort: 0,
-  subdomainHost: '',
-  maxPoolCount: 0,
-  maxPortsPerClient: '',
-  allowPortsStr: '',
-  tlsForce: false,
-  heartbeatTimeout: 0,
-  clientCounts: 0,
-  curConns: 0,
-  proxyCounts: 0,
-})
-
-const fetchData = () => {
-  fetch('../api/serverinfo', { credentials: 'include' })
-    .then((res) => res.json())
-    .then((json) => {
-      data.value.version = json.version
-      data.value.bindPort = json.bindPort
-      data.value.kcpBindPort = json.kcpBindPort
-      data.value.quicBindPort = json.quicBindPort
-      data.value.vhostHTTPPort = json.vhostHTTPPort
-      data.value.vhostHTTPSPort = json.vhostHTTPSPort
-      data.value.tcpmuxHTTPConnectPort = json.tcpmuxHTTPConnectPort
-      data.value.subdomainHost = json.subdomainHost
-      data.value.maxPoolCount = json.maxPoolCount
-      data.value.maxPortsPerClient = json.maxPortsPerClient
-      if (data.value.maxPortsPerClient == '0') {
-        data.value.maxPortsPerClient = 'no limit'
-      }
-      data.value.allowPortsStr = json.allowPortsStr
-      data.value.tlsForce = json.tlsForce
-      data.value.heartbeatTimeout = json.heartbeatTimeout
-      data.value.clientCounts = json.clientCounts
-      data.value.curConns = json.curConns
-      data.value.proxyCounts = 0
-      if (json.proxyTypeCount != null) {
-        if (json.proxyTypeCount.tcp != null) {
-          data.value.proxyCounts += json.proxyTypeCount.tcp
-        }
-        if (json.proxyTypeCount.udp != null) {
-          data.value.proxyCounts += json.proxyTypeCount.udp
-        }
-        if (json.proxyTypeCount.http != null) {
-          data.value.proxyCounts += json.proxyTypeCount.http
-        }
-        if (json.proxyTypeCount.https != null) {
-          data.value.proxyCounts += json.proxyTypeCount.https
-        }
-        if (json.proxyTypeCount.stcp != null) {
-          data.value.proxyCounts += json.proxyTypeCount.stcp
-        }
-        if (json.proxyTypeCount.sudp != null) {
-          data.value.proxyCounts += json.proxyTypeCount.sudp
-        }
-        if (json.proxyTypeCount.xtcp != null) {
-          data.value.proxyCounts += json.proxyTypeCount.xtcp
-        }
-      }
-
-      // draw chart
-      DrawTrafficChart('traffic', json.totalTrafficIn, json.totalTrafficOut)
-      DrawProxyChart('proxies', json)
-    })
-    .catch(() => {
-      ElMessage({
-        showClose: true,
-        message: 'Get server info from frps failed!',
-        type: 'warning',
-      })
-    })
-}
-fetchData()
-</script>
-
-<style>
-.source {
-  border-radius: 4px;
-  transition: 0.2s;
-  padding-left: 24px;
-  padding-right: 24px;
-}
-
-.server_info {
-  margin-left: 40px;
-  font-size: 0px;
-}
-
-.server_info .el-form-item__label {
-  color: #99a9bf;
-  height: 40px;
-  line-height: 40px;
-}
-
-.server_info .el-form-item__content {
-  height: 40px;
-  line-height: 40px;
-}
-
-.server_info .el-form-item {
-  margin-right: 0;
-  margin-bottom: 0;
-  width: 100%;
-}
-</style>

web/frps/src/components/StatCard.vue

@@ -0,0 +1,202 @@
+<template>
+  <el-card
+    class="stat-card"
+    :class="{ clickable: !!to }"
+    :body-style="{ padding: '20px' }"
+    shadow="hover"
+    @click="handleClick"
+  >
+    <div class="stat-card-content">
+      <div class="stat-icon" :class="`icon-${type}`">
+        <component :is="iconComponent" class="icon" />
+      </div>
+      <div class="stat-info">
+        <div class="stat-value">{{ value }}</div>
+        <div class="stat-label">{{ label }}</div>
+      </div>
+      <el-icon v-if="to" class="arrow-icon"><ArrowRight /></el-icon>
+    </div>
+    <div v-if="subtitle" class="stat-subtitle">{{ subtitle }}</div>
+  </el-card>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import { useRouter } from 'vue-router'
+import {
+  User,
+  Connection,
+  DataAnalysis,
+  Promotion,
+  ArrowRight,
+} from '@element-plus/icons-vue'
+
+interface Props {
+  label: string
+  value: string | number
+  type?: 'clients' | 'proxies' | 'connections' | 'traffic'
+  subtitle?: string
+  to?: string
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  type: 'clients',
+})
+
+const router = useRouter()
+
+const iconComponent = computed(() => {
+  switch (props.type) {
+    case 'clients':
+      return User
+    case 'proxies':
+      return Connection
+    case 'connections':
+      return DataAnalysis
+    case 'traffic':
+      return Promotion
+    default:
+      return User
+  }
+})
+
+const handleClick = () => {
+  if (props.to) {
+    router.push(props.to)
+  }
+}
+</script>
+
+<style scoped>
+.stat-card {
+  border-radius: 12px;
+  transition: all 0.3s ease;
+  border: 1px solid #e4e7ed;
+}
+
+.stat-card.clickable {
+  cursor: pointer;
+}
+
+.stat-card.clickable:hover {
+  transform: translateY(-4px);
+  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
+}
+
+.stat-card.clickable:hover .arrow-icon {
+  transform: translateX(4px);
+}
+
+html.dark .stat-card {
+  border-color: #3a3d5c;
+  background: #27293d;
+}
+
+.stat-card-content {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+}
+
+.arrow-icon {
+  color: #909399;
+  font-size: 18px;
+  transition: transform 0.2s ease;
+  flex-shrink: 0;
+}
+
+html.dark .arrow-icon {
+  color: #9ca3af;
+}
+
+.stat-icon {
+  width: 56px;
+  height: 56px;
+  border-radius: 12px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+}
+
+.stat-icon .icon {
+  width: 28px;
+  height: 28px;
+}
+
+.icon-clients {
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  color: white;
+}
+
+.icon-proxies {
+  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
+  color: white;
+}
+
+.icon-connections {
+  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
+  color: white;
+}
+
+.icon-traffic {
+  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
+  color: white;
+}
+
+html.dark .icon-clients {
+  background: linear-gradient(135deg, #818cf8 0%, #a78bfa 100%);
+}
+
+html.dark .icon-proxies {
+  background: linear-gradient(135deg, #fb7185 0%, #f43f5e 100%);
+}
+
+html.dark .icon-connections {
+  background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
+}
+
+html.dark .icon-traffic {
+  background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
+}
+
+.stat-info {
+  flex: 1;
+  min-width: 0;
+}
+
+.stat-value {
+  font-size: 28px;
+  font-weight: 600;
+  line-height: 1.2;
+  color: #303133;
+  margin-bottom: 4px;
+}
+
+html.dark .stat-value {
+  color: #e5e7eb;
+}
+
+.stat-label {
+  font-size: 14px;
+  color: #909399;
+  font-weight: 500;
+}
+
+html.dark .stat-label {
+  color: #9ca3af;
+}
+
+.stat-subtitle {
+  margin-top: 12px;
+  padding-top: 12px;
+  border-top: 1px solid #e4e7ed;
+  font-size: 12px;
+  color: #909399;
+}
+
+html.dark .stat-subtitle {
+  border-top-color: #3a3d5c;
+  color: #9ca3af;
+}
+</style>

web/frps/src/components/Traffic.vue

@@ -1,32 +1,260 @@
 <template>
-  <div :id="proxyName" style="width: 600px; height: 400px"></div>
+  <div class="traffic-chart-container" v-loading="loading">
+    <div v-if="!loading && chartData.length > 0" class="chart-wrapper">
+      <div class="y-axis">
+        <div class="y-label">{{ formatFileSize(maxVal) }}</div>
+        <div class="y-label">{{ formatFileSize(maxVal / 2) }}</div>
+        <div class="y-label">0</div>
+      </div>
+      
+      <div class="bars-area">
+        <!-- Grid Lines -->
+        <div class="grid-line top"></div>
+        <div class="grid-line middle"></div>
+        <div class="grid-line bottom"></div>
+
+        <div v-for="(item, index) in chartData" :key="index" class="day-column">
+          <div class="bars-group">
+            <el-tooltip :content="`In: ${formatFileSize(item.in)}`" placement="top">
+              <div 
+                class="bar bar-in" 
+                :style="{ height: Math.max(item.inPercent, 1) + '%' }"
+              ></div>
+            </el-tooltip>
+            <el-tooltip :content="`Out: ${formatFileSize(item.out)}`" placement="top">
+              <div 
+                class="bar bar-out" 
+                :style="{ height: Math.max(item.outPercent, 1) + '%' }"
+              ></div>
+            </el-tooltip>
+          </div>
+          <div class="date-label">{{ item.date }}</div>
+        </div>
+      </div>
+    </div>
+    
+    <!-- Legend -->
+    <div v-if="!loading && chartData.length > 0" class="legend">
+      <div class="legend-item">
+        <span class="dot in"></span> Traffic In
+      </div>
+      <div class="legend-item">
+        <span class="dot out"></span> Traffic Out
+      </div>
+    </div>
+
+    <el-empty v-else-if="!loading" description="No traffic data" />
+  </div>
 </template>
 
 <script setup lang="ts">
+import { ref, onMounted } from 'vue'
 import { ElMessage } from 'element-plus'
-import { DrawProxyTrafficChart } from '../utils/chart.js'
+import { formatFileSize } from '../utils/format'
+import { getProxyTraffic } from '../api/proxy'
 
 const props = defineProps<{
   proxyName: string
 }>()
 
+const loading = ref(false)
+const chartData = ref<Array<{
+  date: string
+  in: number
+  out: number
+  inPercent: number
+  outPercent: number
+}>>([])
+const maxVal = ref(0)
+
+const processData = (trafficIn: number[], trafficOut: number[]) => {
+  // Ensure we have arrays and reverse them (server returns newest first)
+  const inArr = [...(trafficIn || [])].reverse()
+  const outArr = [...(trafficOut || [])].reverse()
+  
+  // Pad with zeros if less than 7 days
+  while (inArr.length < 7) inArr.unshift(0)
+  while (outArr.length < 7) outArr.unshift(0)
+  
+  // Slice to last 7 entries just in case
+  const finalIn = inArr.slice(-7)
+  const finalOut = outArr.slice(-7)
+
+  // Calculate dates (last 7 days ending today)
+  const dates: string[] = []
+  let d = new Date()
+  d.setDate(d.getDate() - 6)
+  
+  for (let i = 0; i < 7; i++) {
+    dates.push(`${d.getMonth() + 1}-${d.getDate()}`)
+    d.setDate(d.getDate() + 1)
+  }
+
+  // Find max value for scaling
+  const maxIn = Math.max(...finalIn)
+  const maxOut = Math.max(...finalOut)
+  maxVal.value = Math.max(maxIn, maxOut, 100) // Minimum scale 100 bytes
+
+  // Build chart data
+  chartData.value = dates.map((date, i) => ({
+    date,
+    in: finalIn[i],
+    out: finalOut[i],
+    inPercent: (finalIn[i] / maxVal.value) * 100,
+    outPercent: (finalOut[i] / maxVal.value) * 100,
+  }))
+}
+
 const fetchData = () => {
-  let url = '../api/traffic/' + props.proxyName
+  loading.value = true
-  fetch(url, { credentials: 'include' })
+  getProxyTraffic(props.proxyName)
-    .then((res) => {
-      return res.json()
-    })
     .then((json) => {
-      DrawProxyTrafficChart(props.proxyName, json.trafficIn, json.trafficOut)
+      processData(json.trafficIn, json.trafficOut)
     })
     .catch((err) => {
       ElMessage({
         showClose: true,
-        message: 'Get traffic info failed!' + err,
+        message: 'Get traffic info failed! ' + err,
         type: 'warning',
       })
     })
+    .finally(() => {
+      loading.value = false
+    })
 }
-fetchData()
+
+onMounted(() => {
+  fetchData()
+})
 </script>
-<style></style>
+
+<style scoped>
+.traffic-chart-container {
+  width: 100%;
+  height: 400px;
+  display: flex;
+  flex-direction: column;
+  padding: 20px;
+}
+
+.chart-wrapper {
+  flex: 1;
+  display: flex;
+  gap: 10px;
+  position: relative;
+  margin-bottom: 20px;
+}
+
+.y-axis {
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
+  text-align: right;
+  font-size: 12px;
+  color: #909399;
+  padding-bottom: 24px; /* Align with bars area excluding date labels */
+  height: calc(100% - 24px); /* Subtract date label height approx */
+}
+
+.bars-area {
+  flex: 1;
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-end;
+  position: relative;
+  height: 100%;
+  padding-bottom: 24px; /* Space for date labels */
+}
+
+.grid-line {
+  position: absolute;
+  left: 0;
+  right: 0;
+  height: 1px;
+  background-color: #e4e7ed;
+  z-index: 0;
+}
+
+html.dark .grid-line {
+  background-color: #3a3d5c;
+}
+
+.grid-line.top { top: 0; }
+.grid-line.middle { top: 50%; transform: translateY(-50%); }
+.grid-line.bottom { bottom: 24px; } /* Align with bottom of bars */
+
+.day-column {
+  flex: 1;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  justify-content: flex-end;
+  align-items: center;
+  position: relative;
+  z-index: 1;
+}
+
+.bars-group {
+  height: 100%;
+  display: flex;
+  align-items: flex-end;
+  gap: 4px;
+  width: 60%;
+}
+
+.bar {
+  flex: 1;
+  border-radius: 4px 4px 0 0;
+  transition: height 0.3s ease;
+  min-height: 1px;
+}
+
+.bar-in {
+  background-color: #5470c6;
+}
+
+.bar-out {
+  background-color: #91cc75;
+}
+
+.bar:hover {
+  opacity: 0.8;
+}
+
+.date-label {
+  position: absolute;
+  bottom: -24px;
+  font-size: 12px;
+  color: #909399;
+  width: 100%;
+  text-align: center;
+}
+
+.legend {
+  display: flex;
+  justify-content: center;
+  gap: 24px;
+  margin-top: 10px;
+}
+
+.legend-item {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 14px;
+  color: #606266;
+}
+
+html.dark .legend-item {
+  color: #e5e7eb;
+}
+
+.dot {
+  width: 12px;
+  height: 12px;
+  border-radius: 50%;
+}
+
+.dot.in { background-color: #5470c6; }
+.dot.out { background-color: #91cc75; }
+</style>

web/frps/src/main.ts

@@ -1,11 +1,10 @@
 import { createApp } from 'vue'
-import 'element-plus/dist/index.css'
 import 'element-plus/theme-chalk/dark/css-vars.css'
 import App from './App.vue'
 import router from './router'
 
-import './assets/custom.css'
+import './assets/css/custom.css'
-import './assets/dark.css'
+import './assets/css/dark.css'
 
 const app = createApp(App)