Sha256: 793a9935d31f642a4d5d2361c20a155f8e8078a9e24f6b5d5c138d56dc7e0004
Contents?: true
Size: 947 Bytes
Versions: 7
Compression:
Stored size: 947 Bytes
Contents
# This file is part of PacketGen
# See https://github.com/sdaubert/packetgen for more informations
# Copyright (C) 2016 Sylvain Daubert <sylvain.daubert@laposte.net>
# This program is published under MIT license.
# frozen_string_literal: true
module PacketGen
module Header
class IP
# Class to handle IP options
# @author Sylvain Daubert
class Options < Types::Array
set_of Option
HUMAN_SEPARATOR = ';'
# Get binary string
# @return [String]
def to_s
str = super
if str.length % 4 != 0
str += ([0] * (4 - (str.length % 4))).pack('C*')
end
str
end
private
def record_from_hash(hsh)
Option.build(hsh)
end
def real_type(opt)
types = Option.types
types.value?(opt.type) ? IP.const_get(types.key(opt.type)) : opt.class
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems