diff --git a/server/tools/protobuild/ss_proto.proto b/server/tools/protobuild/ss_proto.proto
index ab225c3..8b93a2a 100755
--- a/server/tools/protobuild/ss_proto.proto
+++ b/server/tools/protobuild/ss_proto.proto
@@ -22,6 +22,9 @@ message SS_WSP_RequestTargetServer
     optional string server_info = 4;
     optional int32 is_reconnect = 5;
     optional int32 proto_version = 6; //协议版本号Constant_e.ProtoVersion
+    optional string url = 7;
+    optional string query_str = 8;
+    optional string session_id = 9;
 }
 
 message SS_MS_ResponseTargetServer