Class: PacketGen::Header::OSPFv3::Link

Inherits:
BinStruct::Struct
  • Object
show all
Includes:
BinStruct::Structable
Defined in:
lib/packetgen/header/ospfv3/lsa.rb

Overview

This class handles links in a OSPFv3 LSA router payload.

Author:

  • Sylvain Daubert

Since:

  • 2.5.0

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#interface_id ⇒ Integer

ID for the interface being described.

Returns:

  • (Integer) 


34
 
# File 'lib/packetgen/header/ospfv3/lsa.rb', line 34

define_attr :interface_id, BinStruct::Int32

#metric ⇒ Integer

Cost of using this router interface.

Returns:

  • (Integer) 


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# File 'lib/packetgen/header/ospfv3/lsa.rb', line 30

define_attr :metric, BinStruct::Int16

#neighbor_interface_id ⇒ Integer

Interface ID the neighbor router has associated with this link.

Returns:

  • (Integer) 


38
 
# File 'lib/packetgen/header/ospfv3/lsa.rb', line 38

define_attr :neighbor_interface_id, BinStruct::Int32

#neighbor_router_id ⇒ String

Router ID of the neighbor router.

Returns:

  • (String) 


42
 
# File 'lib/packetgen/header/ospfv3/lsa.rb', line 42

define_attr :neighbor_router_id, IP::Addr

#reserved ⇒ Integer

Returns:

  • (Integer) 


26
 
# File 'lib/packetgen/header/ospfv3/lsa.rb', line 26

define_attr :reserved, BinStruct::Int8, default: 0

#type ⇒ Integer

Kind of interface being described. One of the following:

* 1: Point-to-point connection to another router
* 2: Connection to a transit network
* 4: Virtual link

Returns:

  • (Integer) 


23
 
# File 'lib/packetgen/header/ospfv3/lsa.rb', line 23

define_attr :type, BinStruct::Int8

Instance Method Details

#to_human ⇒ String

Human-readable description

Returns:

  • (String)

Since:

  • 2.5.0



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# File 'lib/packetgen/header/ospfv3/lsa.rb', line 46

def to_human
  "Link<type:#{type},metric:#{metric},id:#{interface_id}," \
    "neighbor_id:#{neighbor_interface_id},neighbor_router:#{neighbor_router_id}>"
end