-ConnectionParam::ConnectionParam(const ConnectionParam & src) : kd_(src.kd_),seq_window_(src.seq_window_),seq_nr_(src.seq_nr_),remote_end_(src.remote_end_),mutex_()
+ConnectionParam::ConnectionParam(const ConnectionParam& src) : kd_(src.kd_),seq_window_(src.seq_window_),seq_nr_(src.seq_nr_),remote_end_(src.remote_end_),mutex_()