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Contents
#Author: Piotr Wojcieszonek
#e-mail: piotr@wojcieszonek.pl
# Copyright 22.03.2016 by Piotr Wojcieszonek
require_relative 'option'
module Lib
module DHCP
class Option24 < Option
# Path MTU Aging Timeout Option, The code for this option is 24, and its length is 4.
def_delegators :@payload, :to_s
def initialize(mtu_aging)
super MTU_TIMEOUT, mtu_aging.to_i
end
# def payload=(mtu_aging)
# @payload = mtu_aging
# end
def pack
[MTU_TIMEOUT, 4, @payload.to_i].pack('C2N')
end
def len
4
end
alias_method :mtu_time_out, :payload
alias_method :mtu_time_out=, :payload=
private
def self.unpack(oid, len, payload)
raise ArgumentError, "OID Mismatch for MTU_TIMEOUT Option - #{oid}" unless oid.to_i == MTU_TIMEOUT
raise ArgumentError, "Wrong MTU_TIMEOUT Option length - #{len}" unless len == 4
self.new payload.unpack('N').first.to_i
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems