fixed bug

src/bin/ssurl.rs

@@ -95,8 +95,15 @@ fn decode(encoded: &str, need_qrcode: bool) {
     let svrconfig = ServerConfig::basic(addr.to_owned(), port.parse().unwrap(),
                                         pwd.to_owned(), method.parse().unwrap());
 
-    let svrconfig_json = svrconfig.to_json();
-    println!("{}", as_pretty_json(&svrconfig_json));
+    let config = Config {
+        server: vec![svrconfig],
+        local: None,
+        enable_udp: false,
+        timeout: None,
+    };
+
+    let config_json = config.to_json();
+    println!("{}", as_pretty_json(&config_json));
 
     if need_qrcode {
         print_qrcode(encoded);

src/config.rs

@@ -453,6 +453,8 @@ impl json::ToJson for Config {
             obj.insert("local_port".to_owned(), Json::U64(l.port() as u64));
         }
 
+        obj.insert("enable_udp".to_owned(), Json::Boolean(self.enable_udp));
+
         Json::Object(obj)
     }
 }