// Custom includes
#include <algorithm>
-#include <boost/array.hpp>
-#include "Packets/Packets.hh"
+#include "../../Socket/Protocols/Raw/MACAddress.hh"
+#include "../../Packets/Packets.hh"
//#include "EthernetPacket.mpp"
///////////////////////////////hh.p////////////////////////////////////////
namespace senf {
- /** \brief Ethernet MAC address
-
- The Ethernet MAC is modelled as a fixed-size container/sequence of 6 bytes.
-
- \todo Move to someplace else when implementing the addressing classes
- */
- struct MACAddress
- : boost::array<PacketParserBase::byte,6>
- {
- MACAddress(std::string addr);
- template <class InputIterator>
- MACAddress(InputIterator i);
-
- struct SyntaxException : public std::exception
- { virtual char const * what() const throw() { return "invalid mac address syntax"; } };
- };
-
/** \brief Parse an Ethernet MAC address
The ethernet MAC is returned by value as a 6-byte sequence
typedef MACAddress value_type;
static const size_type fixed_bytes = 6u;
- value_type value() const { return MACAddress(i()); }
+ value_type value() const { return MACAddress::from_data(i()); }
void value(value_type const & v) { std::copy(v.begin(), v.end(), i()); }
operator value_type () { return value(); }
byte & operator[](size_type index) { return *boost::next(i(),index); }
*/
struct Parse_Ethernet : public PacketParserBase
{
- typedef Parse_UInt16 Parse_Type;
-
-# ifndef DOXYGEN
+# include SENF_FIXED_PARSER()
- SENF_PACKET_PARSER_INIT(Parse_Ethernet);
+ SENF_PARSER_FIELD( destination, Parse_MAC );
+ SENF_PARSER_FIELD( source, Parse_MAC );
+ SENF_PARSER_FIELD( type, Parse_UInt16 );
- SENF_PACKET_PARSER_DEFINE_FIXED_FIELDS(
- ((Field)( destination, Parse_MAC ))
- ((Field)( source, Parse_MAC ))
- ((Field)( type, Parse_Type )) );
-
-# else
-
- Parse_MAC destination();
- Parse_MAC source();
- Parse_Type type();
-
-# endif
+ SENF_PARSER_FINALIZE(Parse_Ethernet);
};
/** \brief EtherType registry
\par Associated registries:
\ref EtherTypes
+ \par Finalize action:
+ Set \a type from type of next packet if found in \ref EtherTypes
+
\ingroup protocolbundle_default
*/
struct EthernetPacketType
{ return p->type(); }
static void dump(packet p, std::ostream & os);
+ static void finalize(packet p);
};
/** \brief Ethernet packet typedef */
*/
struct Parse_EthVLan : public PacketParserBase
{
- typedef Parse_UIntField < 0, 3 > Parse_Priority;
- typedef Parse_Flag < 3 > Parse_CFI;
- typedef Parse_UIntField < 4, 16 > Parse_VLanId;
- typedef Parse_UInt16 Parse_Type;
+# include SENF_FIXED_PARSER()
-# ifndef DOXYGEN
+ SENF_PARSER_BITFIELD( priority, 3, unsigned );
+ SENF_PARSER_BITFIELD( cfi, 1, bool );
+ SENF_PARSER_BITFIELD( vlanId, 12, unsigned );
- SENF_PACKET_PARSER_INIT(Parse_EthVLan);
+ SENF_PARSER_FIELD( type, Parse_UInt16 );
- SENF_PACKET_PARSER_DEFINE_FIXED_FIELDS(
- ((OverlayField)( priority, Parse_Priority ))
- ((OverlayField)( cfi, Parse_CFI ))
- ((Field )( vlanId, Parse_VLanId ))
- ((Field )( type, Parse_Type )) );
-
-# else
-
- Parse_Priority priority();
- Parse_CFI cfi();
- Parse_VLanId vlanId();
- Parse_Type type();
-
-# endif
+ SENF_PARSER_FINALIZE(Parse_EthVLan);
};
/** \brief Ethernet VLAN tag
\par Associated registries:
\ref EtherTypes
+ \par Finalize action:
+ Set \a type from type of next packet if found in \ref EtherTypes
+
\ingroup protocolbundle_default
*/
struct EthVLanPacketType
{ return p->type(); }
static void dump(packet p, std::ostream & os);
+ static void finalize(packet p);
};
/** \brief Ethernet VLAN tag typedef */
#endif
#ifndef SENF_PACKETS_DECL_ONLY
//#include "EthernetPacket.cci"
-#include "EthernetPacket.ct"
+//#include "EthernetPacket.ct"
//#include "EthernetPacket.cti"
#endif