Class: PacketGen::Header::DHCPv6::IAAddr

Inherits:
Option
  • Object
show all
Defined in:
lib/packetgen/header/dhcpv6/option.rb

Overview

DHCPv6 IA Address option

Author:

  • Sylvain Daubert

Since:

  • 2.5.0

Instance Attribute Summary collapse

Attributes inherited from Option

#length, #type

Instance Method Summary collapse

Methods inherited from Option

human_type, initialize, new, subclasses, to_human

Instance Attribute Details

#ipv6 ⇒ Object

IPv6 address



198
 
# File 'lib/packetgen/header/dhcpv6/option.rb', line 198

define_attr :ipv6, IPv6::Addr

#options ⇒ String

options field

Returns:

  • (String) 


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# File 'lib/packetgen/header/dhcpv6/option.rb', line 210

define_attr :options, BinStruct::String,
builder: ->(h, t) { t.new length_from: -> { h[:length].to_i - 24 } }

#preferred_lifetime ⇒ Integer

32-bit preferred lifetime

Returns:

  • (Integer) 


202
 
# File 'lib/packetgen/header/dhcpv6/option.rb', line 202

define_attr :preferred_lifetime, BinStruct::Int32

#valid_lifetime ⇒ Integer

32-bit valid lifetime

Returns:

  • (Integer) 


206
 
# File 'lib/packetgen/header/dhcpv6/option.rb', line 206

define_attr :valid_lifetime, BinStruct::Int32

Instance Method Details

#human_data ⇒ String

Get human-readable data (ipv6, preferred lifetime and valid lifetime)

Returns:

  • (String)

Since:

  • 2.5.0



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# File 'lib/packetgen/header/dhcpv6/option.rb', line 215

def human_data
  "#{ipv6},#{preferred_lifetime},#{valid_lifetime}"
end