2 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
3 // Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
4 // Stefan Bund <g0dil@berlios.de>
6 // This program is free software; you can redistribute it and/or modify
7 // it under the terms of the GNU General Public License as published by
8 // the Free Software Foundation; either version 2 of the License, or
9 // (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the
18 // Free Software Foundation, Inc.,
19 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 \brief IpV6Packet public header */
24 #ifndef HH_IpV6Packet_
25 #define HH_IpV6Packet_ 1
28 #include "Packets/Packets.hh"
29 #include "IpV4Packet.hh"
31 //#include "IpV6Packet.mpp"
32 ///////////////////////////////hh.p////////////////////////////////////////
36 /** \brief Parse an IpV6 packet
38 Parser implementing the IpV6 header. The fields implemented are:
40 \see IpV6PacketType \n
41 <a href="http://tools.ietf.org/html/rfc2460">RFC 2460</a>
43 struct Parse_IpV6 : public PacketParserBase
45 typedef Parse_UIntField < 0, 4 > Parse_Version;
46 typedef Parse_UIntField < 4, 12 > Parse_Class;
47 typedef Parse_UIntField < 12, 32 > Parse_FlowLabel;
48 typedef Parse_UInt8 Parse_8bit;
49 typedef Parse_UInt16 Parse_16bit;
51 typedef Parse_Array < 16, Parse_8bit > Parse_Addr;
55 SENF_PACKET_PARSER_NO_INIT(Parse_IpV6);
57 SENF_PACKET_PARSER_DEFINE_FIXED_FIELDS(
58 ((OverlayField)( version, Parse_Version ))
59 ((OverlayField)( trafficClass, Parse_Class ))
60 ((Field )( flowLabel, Parse_FlowLabel ))
61 ((Field )( length, Parse_16bit ))
62 ((Field )( nextHeader, Parse_8bit ))
63 ((Field )( hopLimit, Parse_8bit ))
64 ((Field )( source, Parse_Addr ))
65 ((Field )( destination, Parse_Addr )) );
69 Parse_Version version() const;
70 Parse_Class trafficClass() const;
71 Parse_FlowLabel flowLabel() const;
72 Parse_16bit length() const;
73 Parse_8bit nextHeader() const;
74 Parse_8bit hopLimit() const;
75 Parse_Addr source() const;
76 Parse_Addr destination() const;
85 /** \brief IpV6 packet
87 \par Packet type (typedef):
93 \par Associated registries:
96 \ingroup protocolbundle_default
99 : public PacketTypeBase,
100 public PacketTypeMixin<IpV6PacketType, IpTypes>
102 typedef PacketTypeMixin<IpV6PacketType, IpTypes> mixin;
103 typedef ConcretePacket<IpV6PacketType> packet;
104 typedef Parse_IpV6 parser;
106 using mixin::nextPacketRange;
107 using mixin::nextPacketType;
108 using mixin::initSize;
111 static registry_key_t nextPacketKey(packet p)
112 { return p->nextHeader(); }
114 static void dump(packet p, std::ostream & os);
117 /** \brief IpV6 packet typedef */
118 typedef IpV6PacketType::packet IpV6Packet;
123 ///////////////////////////////hh.e////////////////////////////////////////
125 #ifndef SENF_PACKETS_DECL_ONLY
126 //#include "IpV6Packet.cci"
127 //#include "IpV6Packet.ct"
128 //#include "IpV6Packet.cti"
135 // c-file-style: "senf"
136 // indent-tabs-mode: nil
137 // ispell-local-dictionary: "american"
138 // compile-command: "scons -u test"
139 // comment-column: 40