// Competence Center NETwork research (NET), St. Augustin, GERMANY
// Stefan Bund <g0dil@berlios.de>
// Philipp Batroff <philipp.batroff@fokus.fraunhofer.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
#include "IPv6Packet.hh"
#include "UDPPacket.hh"
#include "ICMPv6Packet.hh"
+#include "ICMPv6TypePacket.hh"
+#include "EthernetPacket.hh"
#include <senf/Utils/hexdump.hh>
#include <senf/Utils/auto_unit_test.hh>
SENF_CHECK_NO_THROW( pHop_packet.dump( oss ));
BOOST_REQUIRE( pHop_packet.next().is<senf::IPv6HopByHopOptionsPacket>() );
- senf::IPv6HopByHopOptionsPacket pHop_extension (
- pHop_packet.next().as<senf::IPv6HopByHopOptionsPacket>());
+ senf::IPv6HopByHopOptionsPacket pHop_extension (pHop_packet.next().as<senf::IPv6HopByHopOptionsPacket>());
BOOST_CHECK_EQUAL( pHop_extension->nextHeader(), 58u );
BOOST_CHECK_EQUAL( pHop_extension->headerLength(), 0x00 );
}
BOOST_AUTO_UNIT_TEST(ipv6Extensions_hopByHop_create)
-{
+{
+ try{
std::ostringstream oss (std::ostringstream::out);
unsigned char HopByHop_packetData[] = {
- 0x60, 0x00, 0x00, 0x00, //IP version, class, flow label
- 0x00, 0x0c, //payload length
- 0x00, //next header: IPv6 hop-by-hop option (0)
- 0x01, //hop limit (1)
- 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //IPv6 Source address (fe80::219:b9ff:feeb:b226)
- 0x02, 0x19, 0xb9, 0xff, 0xfe, 0xeb, 0xb2, 0x26,
-
- 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //IPv6 Destination address ff02::16
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x16,
- //HopByHop option
- 0x3a, //next Header (ICMPv6)
- 0x00, //Length (0 = 8Bytes)
-
- //option Header
- 0x05, //option type
- 0x02, //option Length (= 2 byte)
- 0x00, 0x00, //data (zero data here ...)
-
- 0x02, //option type (2, set for testing purposes only)
- 0x00, //option Type length (=0, no data field needed here)
-
- //ICMPv6
- 0x8f, //type 143
- 0x00, //code 0, should always be 0
- 0xca, 0xdf, //checksum
+ //Ethernet
+ 0x33 ,0x33 ,0x00 ,0x00 ,0x00 ,0x16 , //destination MAC
+ 0x00 ,0x19 ,0xb9 ,0xeb ,0xb2 ,0x26 , //source MAC
+ 0x86 ,0xdd, //type (IPv6)
+ //IPv6
+ 0x60, 0x00, 0x00, 0x00, //IP version, class, flow label
+ 0x00, 0x24, //payload length
+ 0x00, //next header: IPv6 hop-by-hop option (0)
+ 0x01, //hop limit (1)
+ 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //IPv6 Source address (fe80::219:b9ff:feeb:b226)
+ 0x02, 0x19, 0xb9, 0xff, 0xfe, 0xeb, 0xb2, 0x26,
+
+ 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //IPv6 Destination address ff02::16
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x16,
+ //HopByHop option
+ 0x3a, //next Header (ICMPv6)
+ 0x00, //Length (0 = 8Bytes)
+
+ //option Header
+ 0x05, //option type
+ 0x02, //option Length (= 2 byte)
+ 0x00, 0x00, //data (zero data here ...)
+ 0x01, 0x00, //padding
+ //ICMPv6
+ 0x8f, //type 143
+ 0x00, //code 0, should always be 0
+ 0x50 ,0xcc , //checksum
+
+ //MLDv2
+ 0x00 ,0x00 , //reserved, zero by default
+ 0x00 ,0x01 , //nr of McAddressRecords
+ 0x04 , //recordType
+ 0x00 , //auxiliarydatalength
+ 0x00 ,0x00 , // number of sources
+ 0xff ,0x02 ,0x00 ,0x00, 0x00 ,0x00 ,0x00 ,0x00 , //ipv6McAddress ff02::1:ffeb:b226
+ 0x00 ,0x00 ,0x00 ,0x01 ,0xff ,0xeb ,0xb2 ,0x26
};
- senf::IPv6Packet ip (senf::IPv6Packet::create());
+ senf::EthernetPacket eth (senf::EthernetPacket::create() );
+ eth->destination() = senf::MACAddress::from_string( "33:33:00:00:00:16" );
+ eth->source() = senf::MACAddress::from_string( "00:19:b9:eb:b2:26" );
+ eth->type_length() = 0x86dd;
+
+ senf::IPv6Packet ip (senf::IPv6Packet::createAfter(eth));
ip->version() = 6u;
ip->length() = 12u;
ip->nextHeader() = 0u;
ip->hopLimit() = 1u;
ip->source() = senf::INet6Address::from_string("fe80::219:b9ff:feeb:b226");
ip->destination() = senf::INet6Address::from_string("ff02::16");
+
senf::IPv6HopByHopOptionsPacket pext (senf::IPv6HopByHopOptionsPacket::createAfter(ip) );
pext->nextHeader() = 58u;
pext->headerLength() = 0u;
{
senf::IPv6HopByHopOptionsPacket::Parser::options_t::container optC(pext->options() );
-
- optC.push_back_space();
- senf::IPv6GenericOptionTLVParser opt = optC.back().init<senf::IPv6GenericOptionTLVParser>();
- opt.altAction() = 0u;
- opt.changeFlag() = 0u;
- opt.optionType() = 5u;
- unsigned char val[] = {0x00, 0x00};
- opt.setPayload(val);
-
- optC.push_back_space();
- opt = optC.back().init<senf::IPv6GenericOptionTLVParser>();
- opt.altAction() = 0u;
- opt.changeFlag() = 0u;
- opt.optionType() = 2u;
+ {
+ senf::IPv6GenericOptionTLVParser opt ( optC.push_back_space().init<senf::IPv6GenericOptionTLVParser>());
+ opt.altAction() = 0u;
+ opt.changeFlag() = 0u;
+ opt.optionType() = 5u;
+ unsigned char val[] = {0x00, 0x00};
+ opt.setPayload(val);
+ }
}
+
senf::ICMPv6Packet icmp (senf::ICMPv6Packet::createAfter (pext));
icmp->type() = 0x8f;
icmp->code() = 0u;
- ip.finalizeAll();
+ icmp->checksum() = 0u;
+ senf::MLDv2ListenerReport mld ( senf::MLDv2ListenerReport::createAfter(icmp) );
+ {
+ senf::MLDv2ListenerReport::Parser::mcastAddrRecords_t::container c (mld->mcastAddrRecords() );
+ c.push_back_space();
+ c.back().recordType() = 4u;
+ senf::INet6Address addr( senf::INet6Address::from_string("ff02::1:ffeb:b226") );
+ c.back().mcAddress() = addr;
+ }
+ eth.finalizeAll();
SENF_CHECK_NO_THROW( ip.dump(oss) );
SENF_CHECK_EQUAL_COLLECTIONS(
- HopByHop_packetData, HopByHop_packetData+sizeof(HopByHop_packetData),
- ip.data().begin(), ip.data().end() );
+ HopByHop_packetData, HopByHop_packetData+sizeof(HopByHop_packetData),
+ eth.data().begin(), eth.data().end() );
+ eth.dump(std::cout);
+ senf::hexdump(eth.data().begin(), eth.data().end(), std::cout);
+ std::cout << "\n\n" << std::endl;
+ senf::hexdump(boost::begin(HopByHop_packetData), boost::end(HopByHop_packetData), std::cout);
+ }
+ catch (std::exception & e)
+ {
+ std::cerr << e.what() << std::endl; throw;
+ }
}
///////////////////////////////cc.e////////////////////////////////////////
projects / senf.git / blobdiff