code: def set_zerg_client_params(self, server_sockets, use_fallback_socket=None):
          
          self._set('zerg', server_sockets, multi=True)
  
          if use_fallback_socket is not None:
              self._set('zerg-fallback', use_fallback_socket, cast=bool)
  
              for socket in listify(server_sockets):
                  self._section.networking.register_socket(self._section.networking.sockets.default(socket))
  
          return self._section
docs: Zerg mode. Zergs params.
  
          :param str|unicode|list[str|unicode] server_sockets: Attaches zerg to a zerg server.
  
          :param bool use_fallback_socket: Fallback to normal sockets if the zerg server is not available