Sha256: dbf7eeb3abf883f2916a0f53d93318ae7441e5c521107578bf4b879e428873e0
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Size: 948 Bytes
Versions: 12
Compression:
Stored size: 948 Bytes
Contents
#Author: Piotr Wojcieszonek
#e-mail: piotr@wojcieszonek.pl
# Copyright 22.03.2016 by Piotr Wojcieszonek
require_relative 'option'
module Lib
module DHCP
class Option37 < Option
# TCP Default TTL Option, The code for this option is 37, and its length is 1.
def_delegators :@payload, :to_s
def initialize(tcp_ttl)
super TCP_TTL, tcp_ttl.to_i
end
def payload=(tcp_ttl)
@payload = tcp_ttl.to_i
end
def pack
[@oid, 1, @payload].pack('C3')
end
def len
1
end
alias_method :tcp_ttl, :payload
alias_method :tcp_ttl=, :payload=
private
def self.unpack(oid, len, payload)
raise ArgumentError, "OID Mismatch for #{NAME[oid]} - #{oid}" unless oid.to_i == TCP_TTL
raise ArgumentError, "Wrong #{NAME[oid]} length - #{len}" unless len == 1
self.new payload.unpack('C').first.to_i
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems