4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Christian Niephaus <cni@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief MPLSPacket public header */
26 #ifndef HH_SENF_Packets_DefaultBundle_MPLSPacket_
27 #define HH_SENF_Packets_DefaultBundle_MPLSPacket_ 1
31 #include "../../Packets/Packets.hh"
33 //#include "MPLSPacket.mpp"
34 ///////////////////////////////hh.p////////////////////////////////////////
38 /** \brief Parse an MPLS packet
40 Parser implementing an MPLS header.
42 \image html MPLSPacket.png
46 struct MPLSPacketParser : public PacketParserBase
48 # include SENF_FIXED_PARSER()
50 SENF_PARSER_BITFIELD( label, 20, unsigned);
51 SENF_PARSER_BITFIELD( tc, 3, unsigned);
52 SENF_PARSER_BITFIELD( s, 1, bool);
53 SENF_PARSER_FIELD( ttl, UInt8Parser);
55 SENF_PARSER_FINALIZE(MPLSPacketParser);
58 /** \brief MPLS packet
60 \par Packet type (typedef):
67 \ingroup protocolbundle_default
70 : public PacketTypeBase,
71 public PacketTypeMixin<MPLSPacketType>
74 typedef PacketTypeMixin<MPLSPacketType> mixin;
76 typedef ConcretePacket<MPLSPacketType> packet;
77 typedef MPLSPacketParser parser;
79 using mixin::nextPacketRange;
80 using mixin::initSize;
83 static factory_t nextPacketType(packet p);
84 /// Dump given MPLSPacket in readable form to given output stream
85 static void dump(packet p, std::ostream & os);
86 static void finalize(packet p);
89 /** \brief MPLS packet typedef */
90 typedef ConcretePacket<MPLSPacketType> MPLSPacket;
95 ///////////////////////////////hh.e////////////////////////////////////////
97 #ifndef SENF_PACKETS_DECL_ONLY
98 //#include "MPLSPacket.cci"
99 //#include "MPLSPacket.ct"
100 //#include "MPLSPacket.cti"
107 // c-file-style: "senf"
108 // indent-tabs-mode: nil
109 // ispell-local-dictionary: "american"
110 // compile-command: "scons -u test"
111 // comment-column: 40