};
struct EtherTypes {
+ // See http://www.iana.org/assignments/ethernet-numbers
typedef boost::uint16_t key_t;
};
: Packet(arg)
{}
-
-
///////////////////////////////cti.e///////////////////////////////////////
#undef prefix_
Parse_32bit destination() const { return Parse_32bit (this->i() + 16 ); }
};
- struct IpV4Types {
+ struct IpTypes {
+ // See http://www.iana.org/assignments/protocol-numbers
+ // Also used by IPv6
typedef boost::uint16_t key_t;
};
class IpV4Packet
: public Packet,
public Parse_IpV4<Packet::iterator,IpV4Packet>,
- public PacketRegistryMixin<IpV4Types,IpV4Packet>
+ public PacketRegistryMixin<IpTypes,IpV4Packet>
{
- using PacketRegistryMixin<IpV4Types,IpV4Packet>::registerInterpreter;
+ using PacketRegistryMixin<IpTypes,IpV4Packet>::registerInterpreter;
public:
///////////////////////////////////////////////////////////////////////////
// Types
--- /dev/null
+// Copyright (C) 2007
+// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
+// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
+// Stefan Bund <g0dil@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/** \file
+ \brief IpV6Packet non-inline non-template implementation */
+
+#include "IpV6Packet.hh"
+//#include "IpV6Packet.ih"
+
+// Custom includes
+#include "EthernetPacket.hh"
+#include "Socket/INetAddressing.hh"
+
+//#include "IpV6Packet.mpp"
+#define prefix_
+///////////////////////////////cc.p////////////////////////////////////////
+
+namespace {
+ senf::PacketRegistry<senf::EtherTypes>::RegistrationProxy<senf::IpV6Packet>
+ registerIpV6Packet(0x86dd);
+}
+
+prefix_ void senf::IpV6Packet::v_nextInterpreter()
+ const
+{
+ registerInterpreter(nextHeader(),begin()+bytes(),end());
+}
+
+prefix_ void senf::IpV6Packet::v_finalize()
+{}
+
+prefix_ void senf::IpV6Packet::v_dump(std::ostream & os)
+ const
+{
+ os << "Internet protocol Version 6:\n"
+ << " version : " << unsigned(version()) << "\n"
+ << " traffic class : " << std::hex << unsigned(trafficClass()) << "\n"
+ << " flow label : " << std::hex << unsigned(flowLabel()) << "\n"
+ << " length : " << std::dec << unsigned(length()) << "\n"
+ << " next header : " << unsigned(nextHeader()) << "\n"
+ << " hop limit : " << unsigned(hopLimit()) << "\n"
+ << " source : " << INet6Address(source().range()) << "\n"
+ << " destination : " << INet6Address(destination().range()) << "\n";
+}
+
+///////////////////////////////cc.e////////////////////////////////////////
+#undef prefix_
+//#include "IpV6Packet.mpp"
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// c-file-style: "senf"
+// ispell-local-dictionary: "american"
+// End:
--- /dev/null
+// Copyright (C) 2007
+// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
+// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
+// Stefan Bund <g0dil@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/** \file
+ \brief IpV6Packet inline template implementation */
+
+//#include "IpV6Packet.ih"
+
+// Custom includes
+
+#define prefix_ inline
+///////////////////////////////cti.p///////////////////////////////////////
+
+template <class Arg>
+prefix_ senf::IpV6Packet::IpV6Packet(Arg const & arg)
+ : Packet(arg)
+{}
+
+///////////////////////////////cti.e///////////////////////////////////////
+#undef prefix_
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// c-file-style: "senf"
+// ispell-local-dictionary: "american"
+// End:
--- /dev/null
+// Copyright (C) 2007
+// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
+// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
+// Stefan Bund <g0dil@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/** \file
+ \brief IpV6Packet public header */
+
+#ifndef HH_IpV6Packet_
+#define HH_IpV6Packet_ 1
+
+// Custom includes
+#include "Packet.hh"
+#include "ParseInt.hh"
+#include "ParseArray.hh"
+#include "PacketRegistry.hh"
+#include "IpV4Packet.hh"
+
+//#include "IpV6Packet.mpp"
+///////////////////////////////hh.p////////////////////////////////////////
+
+namespace senf {
+
+ template <class Iterator=nil, class IpV6Packet=nil>
+ struct Parse_IpV6 : public ParserBase<Iterator,IpV6Packet>
+ {
+ template <class I, class P=nil>
+ struct rebind { typedef Parse_IpV6<I,P> parser; };
+ typedef Iterator byte_iterator;
+
+ Parse_IpV6() {}
+ Parse_IpV6(Iterator const & i) : ParserBase<Iterator,IpV6Packet>(i) {}
+
+ static unsigned bytes() { return 40; }
+
+ ///////////////////////////////////////////////////////////////////////////
+
+ typedef Parse_UIntField < 0, 4, Iterator > Parse_Version;
+ typedef Parse_UIntField < 4, 12, Iterator > Parse_Class;
+ typedef Parse_UIntField < 12, 32, Iterator > Parse_FlowLabel;
+ typedef Parse_UInt8 < Iterator > Parse_8bit;
+ typedef Parse_UInt16 < Iterator > Parse_16bit;
+
+ typedef Parse_Array < 16, Parse_8bit, Iterator > Parse_Addr;
+
+ Parse_Version version() const { return Parse_Version (this->i() ); }
+ Parse_Class trafficClass() const { return Parse_Class (this->i() ); }
+ Parse_FlowLabel flowLabel() const { return Parse_FlowLabel (this->i() ); }
+ Parse_16bit length() const { return Parse_16bit (this->i() + 4 ); }
+ Parse_8bit nextHeader() const { return Parse_8bit (this->i() + 6 ); }
+ Parse_8bit hopLimit() const { return Parse_8bit (this->i() + 7 ); }
+ Parse_Addr source() const { return Parse_Addr (this->i() + 8 ); }
+ Parse_Addr destination() const { return Parse_Addr (this->i() + 24 ); }
+ };
+
+ class IpV6Packet
+ : public Packet,
+ public Parse_IpV6<Packet::iterator, IpV6Packet>,
+ public PacketRegistryMixin<IpTypes, IpV6Packet>
+ {
+ using PacketRegistryMixin<IpTypes,IpV6Packet>::registerInterpreter;
+ public:
+ ///////////////////////////////////////////////////////////////////////////
+ // Types
+
+ typedef ptr_t<IpV6Packet>::ptr ptr;
+
+ ///////////////////////////////////////////////////////////////////////////
+
+ private:
+ template <class Arg>
+ IpV6Packet(Arg const & arg);
+
+ virtual void v_nextInterpreter() const;
+ virtual void v_finalize();
+ virtual void v_dump(std::ostream & os) const;
+
+ friend class Packet;
+ };
+
+}
+
+///////////////////////////////hh.e////////////////////////////////////////
+//#include "IpV6Packet.cci"
+//#include "IpV6Packet.ct"
+#include "IpV6Packet.cti"
+#endif
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// c-file-style: "senf"
+// ispell-local-dictionary: "american"
+// End:
--- /dev/null
+// Copyright (C) 2007
+// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
+// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
+// Stefan Bund <g0dil@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/** \file
+ \brief IpV6Packet unit tests */
+
+//#include "IpV6Packet.test.hh"
+//#include "IpV6Packet.test.ih"
+
+// Custom includes
+#include "IpV6Packet.hh"
+#include "Socket/INetAddressing.hh"
+
+#include <boost/test/auto_unit_test.hpp>
+#include <boost/test/test_tools.hpp>
+
+#define prefix_
+///////////////////////////////cc.p////////////////////////////////////////
+
+using namespace senf;
+
+BOOST_AUTO_UNIT_TEST(ipV6Packet_parser)
+{
+ unsigned char data[] = { 0x60, 0x12, 0x20, 0x30,
+ 0x01, 0x02, 0x03, 0x04,
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
+ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f };
+
+ typedef unsigned char * iterator;
+ Parse_IpV6<iterator> p(data);
+
+ BOOST_CHECK_EQUAL( unsigned(p.version()), 0x06u );
+ BOOST_CHECK_EQUAL( unsigned(p.trafficClass()), 0x01u );
+ BOOST_CHECK_EQUAL( unsigned(p.flowLabel()), 0x22030u );
+ BOOST_CHECK_EQUAL( unsigned(p.length()), 0x0102u );
+ BOOST_CHECK_EQUAL( unsigned(p.nextHeader()), 0x03u );
+ BOOST_CHECK_EQUAL( unsigned(p.hopLimit()), 0x04u );
+ BOOST_CHECK_EQUAL( INet6Address(p.source().range()).address() ,
+ "1011:1213:1415:1617:1819:1a1b:1c1d:1e1f" );
+ BOOST_CHECK_EQUAL( INet6Address(p.destination().range()).address() ,
+ "2021:2223:2425:2627:2829:2a2b:2c2d:2e2f" );
+}
+
+///////////////////////////////cc.e////////////////////////////////////////
+#undef prefix_
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// c-file-style: "senf"
+// ispell-local-dictionary: "american"
+// End:
###########################################################################
sources = SENFSCons.GlobSources()
+
SENFSCons.StandardTargets(env)
-SENFSCons.Lib(env, 'Packets', sources, )
+
+SENFSCons.Lib(env,
+ library = 'Packets',
+ sources = sources,
+ LIBS = [ 'Socket', 'Utils' ])
+
SENFSCons.Doxygen(env, extra_sources = [
env.Dia2Png("structure.dia")
- ])
+])
#define prefix_
///////////////////////////////cc.p////////////////////////////////////////
+
namespace {
- senf::PacketRegistry<senf::IpV4Types>::RegistrationProxy<senf::UDPPacket>
+ senf::PacketRegistry<senf::IpTypes>::RegistrationProxy<senf::UDPPacket>
registerUDPPacket(17);
}
///////////////////////////////hh.p////////////////////////////////////////
namespace senf {
-
template <class Iterator=nil, class IPacket=nil>
struct Parse_UDP : public ParserBase<Iterator,IPacket>
--- /dev/null
+// Copyright (C) 2007
+// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
+// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
+// Stefan Bund <g0dil@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/** \file
+ \brief INetAddressing non-inline template implementation */
+
+//#include "INetAddressing.ih"
+
+// Custom includes
+#include <boost/range.hpp>
+
+#define prefix_
+///////////////////////////////ct.p////////////////////////////////////////
+
+template <class Range>
+prefix_ senf::INet6Address::INet6Address(Range const & range)
+{
+ typename boost::range_const_iterator<Range>::type i ( boost::const_begin(range) );
+ typename boost::range_const_iterator<Range>::type const i_end ( boost::const_end(range) );
+ unsigned char * p (&addr_.s6_addr[0]);
+ unsigned char * p_end (p+sizeof(addr_.s6_addr));
+ for (; p!=p_end && i!=i_end; ++p, ++i)
+ *p = *i;
+ if (p!=p_end || i!=i_end)
+ throw InvalidINetAddressException();
+}
+
+///////////////////////////////ct.e////////////////////////////////////////
+#undef prefix_
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// c-file-style: "senf"
+// ispell-local-dictionary: "american"
+// End:
///\name Structors and default members
///@{
- INet6Address();
- INet6Address(std::string const & addr);
- INet6Address(char const * addr);
- INet6Address(struct in6_addr const & addr);
+ INet6Address(); ///< Create empty address
+ INet6Address(std::string const & addr); ///< Create address from string representation
+ INet6Address(char const * addr); ///< Create address from string representation
+ INet6Address(struct in6_addr const & addr); ///< Create address from in6_addr
+ template <class Range>
+ explicit INet6Address(Range const & range); ///< Create address from arbitrary raw data
+ /**< This constructor will copy 16 bytes from the given
+ range and interpret them as a IPv6 address in network
+ byte order. This constructor is used to read an
+ arbitrary address from it's binary representation.
+
+ \param range arbitrary range, see <a
+ href="http://www.boost.org/libs/range/index.html">Boost.Range</a>
+ */
///@}
///////////////////////////////////////////////////////////////////////////
///////////////////////////////hh.e////////////////////////////////////////
#include "INetAddressing.cci"
-//#include "INetAddressing.ct"
+#include "INetAddressing.ct"
//#include "INetAddressing.cti"
//#include "INetAddressing.mpp"
#endif
BOOST_CHECK_EQUAL( addr1, addr2 );
BOOST_CHECK_THROW( addr1 = "", InvalidINetAddressException );
BOOST_CHECK_EQUAL( boost::lexical_cast<std::string>(addr1), "::" );
+ unsigned char data[] = { 0x12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x21, 0 };
+ INet6Address addr3 (std::make_pair(&data[0],&data[0]+sizeof(data)-1));
+ BOOST_CHECK_EQUAL( addr3, "1200::21" );
+ BOOST_CHECK_THROW( INet6Address(std::make_pair(&data[0],&data[0]+sizeof(data))),
+ InvalidINetAddressException );
+ BOOST_CHECK_THROW( INet6Address(std::make_pair(&data[0],&data[0]+sizeof(data)-2)),
+ InvalidINetAddressException );
}
{
projects / senf.git / commitdiff