code: def _get_ethercat_interface_info(interface):
      '''
      return details about given ethercat interface
      '''
      base_information = _get_base_interface_info(interface)
      base_information['ethercat'] = {
          'masterid': _load_config(interface.name, ['MasterID'])['MasterID']
      }
      return base_informatiof _get_ethercat_interface_info(interface):
      '''
      return details about given ethercat interface
      '''
      base_information = _get_base_interface_info(interface)
      base_information['ethercat'] = {
          'masterid': _load_config(interface.name, ['MasterID'])['MasterID']
      }
      return base_information
docs: return details about given ethercat interface