def denny
      denny = []
      index = 0
      while index < @datas.count
        index += 1
        data = DHCPParser::Conf.get_pool(@datas["net#{index}"])
        if !data["denny"].nil?
          denny << data["denny"]
        end
      end
      return denny
    end
def denny
      denny = []
      index = 0
      while index < @datas.count
        index += 1
        data = DHCPParser::Conf.get_pool(@datas["net#{index}"])
        if !data["denny"].nil?
          denny << data["denny"]
        end
      end
      return denny
    end
Get allow