Class: PacketGen::Header::DHCPv6::Relay

Inherits:
Base
  • Object
show all
Defined in:
lib/packetgen/header/dhcpv6/relay.rb

Overview

DHCPv6 Relay agent / server header

Author:

  • Sylvain Daubert

Since:

  • 2.5.0

Constant Summary collapse

MESSAGE_TYPES =

DHCPv6 Relay message types

Since:

  • 2.5.0

{
  'RELAY-FORW' => 12,
  'RELAY-REPL' => 13
}.freeze

Instance Attribute Summary collapse

Method Summary

Methods inherited from Base

bind, calculate_and_set_length, #header_id, inherited, #initialize, #ip_header, #ll_header

Methods included from PacketGen::Headerable

#added_to_packet, included, #method_name, #packet, #packet=, #parse?, #protocol_name, #read, #to_s

Constructor Details

This class inherits a constructor from PacketGen::Header::Base

Instance Attribute Details

#hop_count ⇒ Integer

8-bit hop count (number of relay agents that have relayed this message)

Returns:

  • (Integer) 


29
 
# File 'lib/packetgen/header/dhcpv6/relay.rb', line 29

define_attr :hop_count, BinStruct::Int8

#link ⇒ IPv6::Addr

Link address: address that will be used by the server to identify the link on which the client is located

Returns:



34
 
# File 'lib/packetgen/header/dhcpv6/relay.rb', line 34

define_attr :link, IPv6::Addr

#msg_type ⇒ Integer

8-bit message type

Returns:

  • (Integer) 


24
 
# File 'lib/packetgen/header/dhcpv6/relay.rb', line 24

define_attr :msg_type, BinStruct::Int8Enum, enum: MESSAGE_TYPES

#options ⇒ DHCPv6::Options

Set of Options

Returns:



43
 
# File 'lib/packetgen/header/dhcpv6/relay.rb', line 43

define_attr :options, DHCPv6::Options

#peer ⇒ IPv6::Addr

Peer address: the address of the client or relay agent from which the message to be relayed was received

Returns:



39
 
# File 'lib/packetgen/header/dhcpv6/relay.rb', line 39

define_attr :peer, IPv6::Addr