Update README.md

修改客户端下载地址

README.md

@@ -266,7 +266,7 @@ https://cloud.tencent.com/document/product/216/62007
 
 1. 设置配置文件
 
-> macvtap 设置相对比较简单，只需要配置相应的参数即可。
+> arp_proxy 性能较高，设置相对比较简单，只需要配置相应的参数即可。
 >
 > 网络要求：需要网络支持 ARP 传输，可通过 ARP 宣告普通内网 IP。
 >
@@ -497,8 +497,9 @@ ipv4_end = "10.1.2.200"
 - [AnyConnect Secure Client](https://www.cisco.com/) (可通过群文件下载: Windows/macOS/Linux/Android/iOS)
 - [OpenConnect](https://gitlab.com/openconnect/openconnect) (Windows/macOS/Linux)
 - [三方 AnyLink Secure Client](https://github.com/tlslink/anylink-client) (Windows/macOS/Linux)
-- 【推荐】三方客户端下载地址(
+- [【推荐】三方客户端下载地址](https://cisco.yydy.link/) (
-  Windows/macOS/Linux/Android/iOS) [国内地址](https://ocserv.yydy.link:2023)
+  Windows/macOS/Linux/Android/iOS)
+- [客户端下载面板搭建](https://blog.yydy.link/archives/2018.html) (支持Docker、Linux二进制、Windwos系统直接运行)
 
 ## Contribution
 

server/admin/api_base.go

@@ -3,6 +3,7 @@ package admin
 import (
 	"fmt"
 	"net/http"
+	"runtime/debug"
 	"time"
 
 	"github.com/bjdgyc/anylink/base"
@@ -120,3 +121,17 @@ func authMiddleware(next http.Handler) http.Handler {
 
 	return http.HandlerFunc(fn)
 }
+
+func recoverHttp(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		defer func() {
+			if err := recover(); err != nil {
+				stack := debug.Stack()
+				base.Error(err, string(stack))
+				// http.Error(w, "Internal Server Error", 500)
+				RespError(w, 500, "Internal Server Error")
+			}
+		}()
+		next.ServeHTTP(w, r)
+	})
+}

server/admin/server.go

@@ -21,6 +21,7 @@ var UiData embed.FS
 func StartAdmin() {
 
 	r := mux.NewRouter()
+	r.Use(recoverHttp, authMiddleware, handlers.CompressHandler)
 	// 所有路由添加安全头
 	r.Use(func(next http.Handler) http.Handler {
 		return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
@@ -29,8 +30,6 @@ func StartAdmin() {
 			next.ServeHTTP(w, req)
 		})
 	})
-	r.Use(authMiddleware)
-	r.Use(handlers.CompressHandler)
 
 	// 监控检测
 	r.HandleFunc("/status.html", func(w http.ResponseWriter, r *http.Request) {

server/conf/server-sample.toml

@@ -51,6 +51,9 @@ admin_addr = ":8800"
 #开启tcp proxy protocol协议
 proxy_protocol = false
 
+#开启go标准库http.Server的日志
+http_server_log=false
+
 #虚拟网络类型[tun macvtap tap]
 link_mode = "tun"
 

server/dbdata/userauth_radius.go

@@ -75,8 +75,11 @@ func (auth AuthRadius) checkUser(name, pwd string, g *Group, ext map[string]inte
 			return fmt.Errorf("%s %s", name, "Radius set nasip 出现错误")
 		}
 	}
-	macAddr := ext["mac_addr"].(string)
+	macAddr := ""
+	if ext["mac_addr"] != nil {
+		macAddr = ext["mac_addr"].(string)
 		base.Trace("AuthRadius", ext, macAddr)
+	}
 	if macAddr != "" {
 		err = rfc2865.CallingStationID_AddString(packet, macAddr)
 		if err != nil {
@@ -94,5 +97,4 @@ func (auth AuthRadius) checkUser(name, pwd string, g *Group, ext map[string]inte
 		return fmt.Errorf("%s %s", name, "Radius：用户名或密码错误")
 	}
 	return nil
-
 }