Class: PacketGen::Header::IP::Options

Inherits:

BinStruct::Array

• Object
• BinStruct::Array
• PacketGen::Header::IP::Options

Defined in:

lib/packetgen/header/ip/options.rb

Overview

Class to handle IP options

Author:

• Sylvain Daubert

Constant Summary

HUMAN_SEPARATOR =

';'

Instance Method Summary

• #to_s ⇒ String

  Get binary string.

Instance Method Details

#to_s ⇒ String

Get binary string

Returns:

• (String)

# File 'lib/packetgen/header/ip/options.rb', line 21

def to_s
  str = super
  str += ([0] * (4 - (str.length % 4))).pack('C*') if str.length % 4 != 0
  str
end