Class: PacketGen::Header::OSPFv2::LSR

Inherits:
Types::Fields show all
Includes:
Types::Fieldable
Defined in:
lib/packetgen/header/ospfv2/ls_request.rb

Overview

This class handle a LS request, which is composed 3 Types::Int32 fields:

Author:

  • Sylvain Daubert

Since:

  • 2.5.0

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Types::Fieldable

#format_inspect, #read, #sz, #to_s, #type_name

Methods inherited from Types::Fields

#[], #[]=, #bits_on, define_bit_fields_on, define_field, define_field_after, define_field_before, #fields, fields, inherited, #initialize, #inspect, #offset_of, #optional?, #optional_fields, #present?, #read, remove_bit_fields_on, remove_field, #sz, #to_h, #to_s, update_field

Constructor Details

This class inherits a constructor from PacketGen::Types::Fields

Instance Attribute Details

#advertising_router ⇒ String

The Router ID of the requested LSA.

Returns:

  • (String) 


32
 
# File 'lib/packetgen/header/ospfv2/ls_request.rb', line 32

define_field :advertising_router, IP::Addr

#link_state_id ⇒ String

This field identifies the portion of the internet environment that is being described by the LSA to request.

Returns:

  • (String) 


28
 
# File 'lib/packetgen/header/ospfv2/ls_request.rb', line 28

define_field :link_state_id, IP::Addr

#type ⇒ Integer

The type of the LSA to request.

Returns:

  • (Integer) 


23
 
# File 'lib/packetgen/header/ospfv2/ls_request.rb', line 23

define_field :type, Types::Int32Enum, enum: LSAHeader::TYPES

Instance Method Details

#human_type ⇒ String

Get human-readable type

Returns:

  • (String)

Since:

  • 2.5.0



36
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38
 
# File 'lib/packetgen/header/ospfv2/ls_request.rb', line 36

def human_type
  self[:type].to_human
end

#to_human ⇒ String

Returns:

  • (String)

Since:

  • 2.5.0



41
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# File 'lib/packetgen/header/ospfv2/ls_request.rb', line 41

def to_human
  "LSR<#{human_type},#{link_state_id},#{advertising_router}>"
end