Packets/80221Bundle: added MIHFId class

[senf.git] / Packets / DefaultBundle / IPv6Extensions.hh

diff --git a/Packets/DefaultBundle/IPv6Extensions.hh b/Packets/DefaultBundle/IPv6Extensions.hh
index bd5ff7c..197f5c9 100644 (file)
--- a/Packets/DefaultBundle/IPv6Extensions.hh
+++ b/Packets/DefaultBundle/IPv6Extensions.hh
@@ -150,11 +150,11 @@ The Type 0 Routing header has the following format: (RFC 2460)
 */
 #       include SENF_PARSER()
         
-        SENF_PARSER_FIELD ( nextHeader, UInt8Parser    );
-        SENF_PARSER_FIELD ( headerLength, UInt8Parser  );
-        SENF_PARSER_FIELD ( routingType, UInt8Parser   ); //set to Zero for minimal implementation
-        SENF_PARSER_FIELD_RO ( segmentsLeft, UInt8Parser   );
-        SENF_PARSER_FIELD ( reserved, UInt32Parser      ); //set to zero by RFC
+        SENF_PARSER_FIELD ( nextHeader, UInt8Parser      );
+        SENF_PARSER_FIELD ( headerLength, UInt8Parser    );
+        SENF_PARSER_FIELD ( routingType, UInt8Parser     ); //set to Zero for minimal implementation
+        SENF_PARSER_FIELD_RO ( segmentsLeft, UInt8Parser );
+        SENF_PARSER_FIELD ( reserved, UInt32Parser       ); //set to zero by RFC
         SENF_PARSER_VECTOR ( hopAddresses, segmentsLeft, INet6AddressParser );
         
         SENF_PARSER_FINALIZE ( IPv6PacketParserExtension_Routing );
@@ -229,8 +229,8 @@ The Type 0 Routing header has the following format: (RFC 2460)
 
     struct IPv6PacketParserExtension_HopByHop : public PacketParserBase {
 #       include SENF_PARSER()
-        SENF_PARSER_FIELD ( nextHeader, UInt8Parser    );
-        SENF_PARSER_FIELD ( headerLength, UInt8Parser  );
+        SENF_PARSER_FIELD ( nextHeader, UInt8Parser   );
+        SENF_PARSER_FIELD ( headerLength, UInt8Parser );
         
         SENF_PARSER_FINALIZE ( IPv6PacketParserExtension_HopByHop );
     };
@@ -279,12 +279,78 @@ The Type 0 Routing header has the following format: (RFC 2460)
     };
     
     /** \brief IPv6 routing Hop-By-Hop packet typedef */
-    typedef ConcretePacket<IPv6ExtensionType_Routing> IPv6Extension_HopByHop;
+    typedef ConcretePacket<IPv6ExtensionType_HopByHop> IPv6Extension_HopByHop;
+    
+// =====================================================================================================
+    
+    /** \brief Parse in IPv6 Destination Options extension header
+
+        Parser implementing the IPv6 Destination Options Header extension. The fields implemented are:
+    \image html IPv6Extensions_Destination.png
+
+    \see IPv6ExtensionType_Destination \n
+    <a href="http://tools.ietf.org/html/rfc2460">RFC 2460</a>
+     */
+    
+    // Destination Options skeleton without TLV-Options
+
+    struct IPv6PacketParserExtension_Destination : public PacketParserBase {
+#       include SENF_PARSER()
+        SENF_PARSER_FIELD ( nextHeader, UInt8Parser   );
+        SENF_PARSER_FIELD ( headerLength, UInt8Parser );
+        
+        SENF_PARSER_FINALIZE ( IPv6PacketParserExtension_Destination );
+    };
+    
+    /** \brief IPv6 Destination Options extension
+
+        \par Packet type (typedef):
+    \ref IPv6Extension_Destination
+
+        \par Fields:
+    \ref IPv6PacketParserExtension_Destination
+        
+        \par Associated registries:
+    \ref IpTypes
+        
+        \par Finalize action:
+    Set \a nextHeader from type of next packet if found in \ref IpTypes
+
+    \ingroup protocolbundle_default
+         */
+    
+    struct IPv6ExtensionType_Destination
+    :   public PacketTypeBase,
+        public PacketTypeMixin<IPv6ExtensionType_Destination, IpTypes>
+    {
+#ifndef DOXYGEN
+        typedef PacketTypeMixin<IPv6ExtensionType_Destination, IpTypes> mixin;
+#endif
+        /** \brief IPv6 Destination Options extension packet typedef */
+        typedef ConcretePacket<IPv6ExtensionType_Destination> packet;
+        /** \brief typedef to the parser of IPv6 Destination Options extension packet */
+        typedef IPv6PacketParserExtension_Destination parser;
+        
+        using mixin::nextPacketRange;
+        using mixin::nextPacketType;
+        using mixin::init;
+        using mixin::initSize;
+        
+        static key_t nextPacketKey(packet p) 
+        { return p->nextHeader(); }
+        /** \brief Dump given IPv6Extension_Destination in readable form to given output stream */
+        static void dump(packet p, std::ostream & os); 
+        
+        static void finalize(packet p) { 
+            p->nextHeader() << key(p.next(nothrow)); }
+    };
+    
+    /** \brief IPv6 routing Destination Options packet typedef */
+    typedef ConcretePacket<IPv6ExtensionType_Destination> IPv6Extension_Destination;
+
     
 } //namespace senf
 ///////////////////////////////hh.e////////////////////////////////////////
-#endif
-#ifndef SENF_PACKETS_DECL_ONLY
 //#include "IPv6Extensions.cci"
 //#include "IPv6Extensions.ct"
 //#include "IPv6Extensions.cti"