# File lib/packet/packet_helper.rb, line 27
    def inheritable_attribute *options_args
      option_hash = options_args.last
      args = options_args[0..-2]
      args.each {|attr| instance_variable_set("@#{attr}""@#{attr}",option_hash[:default] || nil )}
      metaclass.instance_eval { attr_accessor *args }
      args.each do |attr|
        class_eval do
          define_method(attr) do
            self.class.send(attr)
          end
          define_method("#{attr}=") do |b_value|
            self.class.send("#{attr}=",b_value)
          end
        end
      end
    end