// $Id$
//
// Copyright (C) 2006
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
-// Stefan Bund <stefan.bund@fokus.fraunhofer.de>
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+// 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
// Custom includes
#include "EthernetPacket.hh"
+#include "LlcSnapPacket.hh"
+#include "IPv4Packet.hh"
-#include <boost/test/auto_unit_test.hpp>
+#include "../../Utils/auto_unit_test.hh"
#include <boost/test/test_tools.hpp>
#define prefix_
///////////////////////////////cc.p////////////////////////////////////////
-using namespace senf;
-
-BOOST_AUTO_UNIT_TEST(ethernetPacket_parser)
-{
- unsigned char data[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, // destination MAC
- 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, // source MAC
- 0x10, 0x11 }; // EtherType
- typedef unsigned char * iterator;
- Parse_Ethernet<iterator> p(data);
-
- BOOST_CHECK_EQUAL( p.destination()[2], 0x03 );
- BOOST_CHECK_EQUAL( p.source()[3], 0x0A );
- BOOST_CHECK_EQUAL( p.type(), 0x1011 );
-}
-
-BOOST_AUTO_UNIT_TEST(ethernetPacket_packet)
+BOOST_AUTO_UNIT_TEST(ethernetPacket_parse)
{
- unsigned char data[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, // destination MAC
- 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, // source MAC
- 0x10, 0x11 }; // EtherType
- EthernetPacket::ptr p (Packet::create<EthernetPacket>(data, data+sizeof(data)));
+ senf::PacketData::byte data[] = {
+ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, // destination MAC
+ 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, // source MAC
+ 0x10, 0x11
+ }; // EtherType
+ senf::EthernetPacket p (senf::EthernetPacket::create(data));
BOOST_CHECK_EQUAL( p->destination()[3], 0x04 );
BOOST_CHECK_EQUAL( p->source()[0], 0x07 );
- BOOST_CHECK_EQUAL( p->type(), 0x1011 );
-
- BOOST_CHECK_THROW( Packet::create<EthernetPacket>(data, data+sizeof(data)-1),
- TruncatedPacketException );
+ BOOST_CHECK_EQUAL( p->type_length(), 0x1011 );
}
-BOOST_AUTO_UNIT_TEST(ethernetPacket_chain)
+BOOST_AUTO_UNIT_TEST(ethernetPacket_parse_chain)
{
- unsigned char data[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, // destination MAC
- 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, // source MAC
- 0x81, 0x00, // EtherType: VLan
- 0x92, 0x34, // VLAN prio, cfi, id
- 0xab, 0xcd, // EtherType
- 0xf0, 0xf1, 0xf2, 0xf3, 0xf4 }; // Payload
-
- EthernetPacket::ptr p (Packet::create<EthernetPacket>(data, data+sizeof(data)));
-
- BOOST_CHECK( p->next()->is<EthVLanPacket>() );
- EthVLanPacket::ptr v (p->next()->as<EthVLanPacket>());
+ unsigned char data[] = {
+ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, // destination MAC
+ 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, // source MAC
+ 0x81, 0x00, // EtherType: VLan
+ 0x92, 0x34, // VLAN prio, cfi, id
+ 0xab, 0xcd, // EtherType
+ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4
+ }; // Payload
+ senf::EthernetPacket p (senf::EthernetPacket::create(data));
+
+ BOOST_REQUIRE( p.next().is<senf::EthVLanPacket>() );
+ senf::EthVLanPacket v (p.next().as<senf::EthVLanPacket>());
BOOST_CHECK_EQUAL( v->priority(), 4u );
BOOST_CHECK( v->cfi() );
BOOST_CHECK_EQUAL( v->vlanId(), 0x234u );
BOOST_CHECK_EQUAL( v->type(), 0xabcd );
- BOOST_CHECK( v->next()->is<DataPacket>() );
- BOOST_CHECK_EQUAL( *v->next()->begin(), 0xf0 );
+ BOOST_CHECK( v.next().is<senf::DataPacket>() );
+ BOOST_CHECK_EQUAL( *v.next().data().begin(), 0xf0 );
+}
+
+BOOST_AUTO_UNIT_TEST(ethernetPacket_create)
+{
+ senf::EthernetPacket eth (senf::EthernetPacket::create());
+ eth->source() = senf::MACAddress::from_string("01:02:03:04:05:06");
+ eth->destination() = senf::MACAddress::from_string("07:08:09:0a:0b:0c");
+
+ senf::EthVLanPacket vlan (senf::EthVLanPacket::createAfter(eth));
+ vlan->priority() = 9u;
+ vlan->cfi() = true;
+ vlan->vlanId() = 0x234u;
+
+ eth.finalize();
+ BOOST_CHECK_EQUAL(eth->type_length(), 0x8100u);
+ BOOST_CHECK_EQUAL(vlan->type(), 0u);
+
+ senf::IPv4Packet ip (senf::IPv4Packet::createAfter(vlan));
+ eth.finalize();
+ BOOST_CHECK_EQUAL(vlan->type(), 0x0800u);
+}
+
+BOOST_AUTO_UNIT_TEST(ethernetPacket_llcsnap)
+{
+ senf::EthernetPacket eth (senf::EthernetPacket::create());
+ eth->source() = senf::MACAddress::from_string("01:02:03:04:05:06");
+ eth->destination() = senf::MACAddress::from_string("07:08:09:0a:0b:0c");
+
+ senf::LlcSnapPacket llcsnap (senf::LlcSnapPacket::createAfter(eth));
+ senf::DataPacket payload (senf::DataPacket::createAfter(
+ llcsnap, std::string("Hello, world!")));
+ eth.finalize();
+
+ BOOST_CHECK_EQUAL( eth->type_length(), 8u + 13u);
+ BOOST_CHECK_EQUAL( llcsnap->dsap(), 0xaa );
+ BOOST_CHECK_EQUAL( llcsnap->ssap(), 0xaa );
+ BOOST_CHECK_EQUAL( llcsnap->ctrl(), 0x03 );
+ BOOST_CHECK_EQUAL( llcsnap->protocolId(), 0x000000u );
+ BOOST_CHECK_EQUAL( llcsnap->type_length(), 0u);
+
+ senf::IPv4Packet ip (senf::IPv4Packet::createAfter(llcsnap));
+ eth.finalize();
+ BOOST_CHECK_EQUAL(llcsnap->type_length(), 0x0800u);
}
///////////////////////////////cc.e////////////////////////////////////////
// indent-tabs-mode: nil
// ispell-local-dictionary: "american"
// compile-command: "scons -u test"
+// comment-column: 40
// End:
projects / senf.git / blobdiff