Sha256: 548ada5538a47a4aae0150bdde50b735d43733bbdb29958cb81b115242a27390
Contents?: true
Size: 1.19 KB
Versions: 9
Compression:
Stored size: 1.19 KB
Contents
# coding: utf-8
# 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.
module PacketGen
module Header
class Dot11
# IEEE 802.11 data frame header
# @author Sylvain Daubert
class Data < Dot11
# @param [Hash] options
# @see Base#initialize
def initialize(options={})
super({type: 2}.merge!(options))
@applicable_fields -= %i(mac4 qos_ctrl ht_ctrl)
define_applicable_fields
end
private
def define_applicable_fields
super
if subtype >= 8 and !@applicable_fields.include? :qos_ctrl
# Insert after mac4, if present
# else insert after sequence_ctrl
if @applicable_fields.include? :mac4
idx = @applicable_fields.index(:mac4)
@applicable_fields[idx, 0] = :qos_ctrl
else
@applicable_fields[6, 0] = :qos_ctrl
end
elsif subtype < 8
@applicable_fields -= %i(qos_ctrl)
end
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems