Sha256: f97b0a00980f8beba9be2f07d2220ea1ba4de4b6187981590539bfee2b49a732
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Size: 927 Bytes
Versions: 12
Compression:
Stored size: 927 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 Option61 < Option
# Client-identifier The code for this option is 61, and its minimum length is 2.
def_delegators :@payload, :to_s
def initialize(client_id)
id = client_id.to_s.gsub(/(:|-|\.|,)/,'').to_s#.pack('H*').unpack('C*')
super 61, id
end
def len
@payload.size / 2
end
def pack
op61 = [@payload.to_s.gsub(/(:|-|\.|,)/,'').to_s].pack('H*').unpack('C*')
[61, len, op61.map{|item| item.to_s(16).rjust(2,'0')}.join('')].pack('C2H*')
end
private
def self.unpack(oid, len, payload)
raise ArgumentError, "Wrong CLIENT-IDENTIFIER Option length - #{len}" unless len > 0
self.new payload.unpack('H*').first.to_s
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems