4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
6 // The contents of this file are subject to the Fraunhofer FOKUS Public License
7 // Version 1.0 (the "License"); you may not use this file except in compliance
8 // with the License. You may obtain a copy of the License at
9 // http://senf.berlios.de/license.html
11 // The Fraunhofer FOKUS Public License Version 1.0 is based on,
12 // but modifies the Mozilla Public License Version 1.1.
13 // See the full license text for the amendments.
15 // Software distributed under the License is distributed on an "AS IS" basis,
16 // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
17 // for the specific language governing rights and limitations under the License.
19 // The Original Code is Fraunhofer FOKUS code.
21 // The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V.
22 // (registered association), Hansastraße 27 c, 80686 Munich, Germany.
23 // All Rights Reserved.
26 // Thorsten Horstmann <tho@berlios.de>
29 \brief LlcSnapPacket non-inline non-template implementation */
31 #include "LlcSnapPacket.hh"
32 //#include "LlcSnapPacket.ih"
36 #include <boost/io/ios_state.hpp>
39 //-/////////////////////////////////////////////////////////////////////////////////////////////////
41 prefix_ void senf::LlcSnapPacketType::dump(packet p, std::ostream & os)
43 boost::io::ios_all_saver ias(os);
45 << std::hex << std::setfill('0') << std::right
47 << senf::fieldName(" dsap") << "0x" << unsigned(p->dsap()) << "\n"
48 << senf::fieldName(" ssap") << "0x" << unsigned(p->ssap()) << "\n"
49 << senf::fieldName(" control id") << "0x" << unsigned(p->ctrl()) << "\n"
51 << senf::fieldName(" protocol id") << "0x" << std::setw(6) << unsigned(p->protocolId()) << "\n"
52 << senf::fieldName(" type/length") << "0x" << std::setw(4) << unsigned(p->type_length()) << "\n";
55 prefix_ senf::PacketInterpreterBase::factory_t senf::LlcSnapPacketType::nextPacketType(packet p)
57 if (p->type_length() >= 1536) {
58 PacketRegistry<senf::EtherTypes>::Entry const * e (
59 PacketRegistry<senf::EtherTypes>::lookup( p->type_length(), nothrow ));
60 return e ? e->factory() : no_factory();
62 if (p->type_length() <= 1500)
63 return EthernetPacket::factory();
67 prefix_ void senf::LlcSnapPacketType::finalize(packet p)
69 optional_key_t k (key(p.next(nothrow)));
71 p->type_length() << k;
72 else if (p.next().is<EthernetPacket>())
73 p->type_length() << p.next().data().size();
77 //-/////////////////////////////////////////////////////////////////////////////////////////////////
84 // c-file-style: "senf"
85 // indent-tabs-mode: nil
86 // ispell-local-dictionary: "american"
87 // compile-command: "scons -u test"