ospfv2.rb in packetgen-2.7.0

- old
+ new

@@ -5,11 +5,10 @@
 
 # frozen_string_literal: true
 
 module PacketGen
   module Header
-    
     # This class supports OSPFv2 (RFC 2328).
     # A OSPFv2 header has the following format:
     #
     #    0                   1                   2                   3
     #    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
@@ -67,31 +66,31 @@
     # * {OSPFv2::LSRequest},
     # * {OSPFv2::LSUpdate},
     # * or {OSPFv2::LSAck}.
     #
     # @author Sylvain Daubert
+    # @since 2.5.0
     class OSPFv2 < Base
-      
       # IP protocol number for OSPF
       IP_PROTOCOL = 89
-      
+
       # OSPF packet types
-      TYPES    = {
+      TYPES = {
         'HELLO'          => 1,
         'DB_DESCRIPTION' => 2,
         'LS_REQUEST'     => 3,
         'LS_UPDATE'      => 4,
         'LS_ACK'         => 5
-      }
+      }.freeze
 
       # Authentication types
       AU_TYPES = {
         'NO_AUTH'         => 0,
         'PASSWORD'        => 1,
         'CRYPTO'          => 2,
         'CRYPTO_WITH_ESN' => 3
-      }
+      }.freeze
 
       # @!attribute version
       #  8-bit OSPF version
       #  @return [Integer]
       define_field :version, Types::Int8, default: 2
@@ -234,10 +233,10 @@
         ip.ttl = 1 if ip[:dst].mcast?
       end
     end
 
     self.add_class OSPFv2
-    IP.bind_header OSPFv2, protocol: OSPFv2::IP_PROTOCOL
+    IP.bind OSPFv2, protocol: OSPFv2::IP_PROTOCOL
   end
 end
 
 require_relative 'ospfv2/hello'
 require_relative 'ospfv2/lsa_header'