lib/packetgen/header/header_methods.rb in packetgen-0.3.0 vs lib/packetgen/header/header_methods.rb in packetgen-1.0.0

@@ -1,5 +1,10 @@
+# This file is part of PacketGen
+# See https://github.com/sdaubert/packetgen for more informations
+# Copyright (C) 2016 Sylvain Daubert <[e-mail]>
+# This program is published under MIT license.
+
 module PacketGen
   module Header
 
     # Mixin for various headers
     # @author Sylvain Daubert
@@ -43,9 +48,20 @@
       def ip_header(header)
         hid = header_id(header)
         iph = packet.headers[0...hid].reverse.find { |h| h.is_a? IP or h.is_a? IPv6 }
         raise FormatError, 'no IP or IPv6 header in packet' if iph.nil?
         iph
+      end
+
+      # Common inspect method for headers
+      # @return [String]
+      def inspect
+        str = Inspect.dashed_line(self.class, 2)
+        to_h.each do |attr, value|
+          next if attr == :body
+          str << Inspect.inspect_attribute(attr, value, 2)
+        end
+        str
       end
     end
   end
 end