//
// Copyright (C) 2008
// Fraunhofer Institute for Open Communication Systems (FOKUS)
-// Competence Center NETwork research (NET), St. Augustin, GERMANY
-// Christian Niephaus <cni@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
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
+// The contents of this file are subject to the Fraunhofer FOKUS Public License
+// Version 1.0 (the "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+// http://senf.berlios.de/license.html
//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
+// The Fraunhofer FOKUS Public License Version 1.0 is based on,
+// but modifies the Mozilla Public License Version 1.1.
+// See the full license text for the amendments.
//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the
-// Free Software Foundation, Inc.,
-// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+// Software distributed under the License is distributed on an "AS IS" basis,
+// WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+// for the specific language governing rights and limitations under the License.
+//
+// The Original Code is Fraunhofer FOKUS code.
+//
+// The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V.
+// (registered association), Hansastraße 27 c, 80686 Munich, Germany.
+// All Rights Reserved.
+//
+// Contributor(s):
+// Stefan Bund <g0dil@berlios.de>
+// Christian Niephaus <cni@berlios.de>
/** \file
\brief RadiotapPacket unit tests */
// Custom includes
+#include <sstream>
#include "RadiotapPacket.hh"
-#include <senf/Packets/Packets.hh>
#include <senf/Utils/auto_unit_test.hh>
#include <boost/test/test_tools.hpp>
-///////////////////////////////cc.p////////////////////////////////////////
-BOOST_AUTO_UNIT_TEST(RadiotapPacket_packet)
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
+
+SENF_AUTO_UNIT_TEST(RadiotapPacket_fieldSizes)
+{
+ // This test only asserts, that nobody forgot to update the FIELD_SIZE table
+ // when chaning MAX_INDEX
+ BOOST_CHECK( senf::RadiotapPacketParser_Header::FIELD_SIZE[
+ senf::RadiotapPacketParser_Header::MAX_INDEX] != 0 );
+}
+
+SENF_AUTO_UNIT_TEST(RadiotapPacket_packet)
{
/* used madwifi 0.9.4 */
unsigned char data[] = {
0x00 ,0x00 ,0x1a ,0x00, 0x6f, 0x18, 0x00, 0x00,
0x02, 0xe6, 0x8a, 0xdf, 0x12, 0x00, 0x00, 0x00,
0x12, 0x0c, 0xc8, 0x14, 0x40, 0x01, 0xc3, 0xa0,
- 0x02, 0x23,
+ 0x02, 0x23,
0x00, 0x00, 0x00, 0x00,
};
senf::RadiotapPacket p (senf::RadiotapPacket::create(data));
/* present flags */
BOOST_CHECK_EQUAL( p->tsftPresent(), true);
BOOST_CHECK_EQUAL( p->flagsPresent(), true);
- BOOST_CHECK_EQUAL( p->extendedBitmaskPresent(), false);
+ // BOOST_CHECK_EQUAL( p->extendedBitmaskPresent(), false);
BOOST_CHECK_EQUAL( p->ratePresent(), true);
BOOST_CHECK_EQUAL( p->channelOptionsPresent(), true);
BOOST_CHECK_EQUAL( p->fhssPresent(), false);
BOOST_CHECK_EQUAL( p->channelOptions().halfRateChannel(), false);
BOOST_CHECK_EQUAL( p->channelOptions().quarterRateChannel(), false);
- std::ostringstream oss (std::ostringstream::out);
- SENF_CHECK_NO_THROW( p.dump( oss));
+ /* dump */
+ std::stringstream ss;
+ p.dump(ss);
+ BOOST_CHECK_EQUAL( ss.str(),
+ "Radiotap:\n"
+ " version : 0\n"
+ " length : 26\n"
+ " MAC timestamp : 81059833346\n"
+ " flags : FCSatEnd ShortPreamble \n"
+ " rate : 12\n"
+ " channel frequency : 5320\n"
+ " channel flags : OFDM 5GHz \n"
+ " antenna signal (dBm) : -61\n"
+ " antenna noise (dBm) : -96\n"
+ " antenna : 2\n"
+ " antenna signal (dB) : 35\n"
+ " fcs : 0\n" );
}
-BOOST_AUTO_UNIT_TEST(RadiotapPacket_create)
+SENF_AUTO_UNIT_TEST(RadiotapPacket_create)
{
- unsigned char data[] = {
- 0x00 ,0x00 ,0x1a ,0x00, 0x6f, 0x18, 0x00, 0x00,
- 0x02, 0xe6, 0x8a, 0xdf, 0x12, 0x00, 0x00, 0x00,
- 0x02, 0x0c, 0xc8, 0x14, 0x40, 0x01, 0xc3, 0xa0,
- 0x02, 0x23
- };
-
senf::RadiotapPacket p (senf::RadiotapPacket::create());
- SENF_CHECK_NO_THROW( p->init_tsft());
- SENF_CHECK_NO_THROW( p->tsft()=81059833346uLL);
+ BOOST_CHECK_EQUAL( p.size(), senf::RadiotapPacketParser_Header::fixed_bytes+0 );
- SENF_CHECK_NO_THROW( p->init_rate());
- SENF_CHECK_NO_THROW( p->rate() = 12u);
- SENF_CHECK_NO_THROW( p->init_dbmAntennaSignal());
- SENF_CHECK_NO_THROW( p->dbmAntennaSignal() = -61);
- SENF_CHECK_NO_THROW( p->init_dbmAntennaNoise());
- SENF_CHECK_NO_THROW( p->dbmAntennaNoise() = -96);
- SENF_CHECK_NO_THROW( p->init_antenna());
- SENF_CHECK_NO_THROW( p->antenna() = 2u);
- SENF_CHECK_NO_THROW( p->init_dbAntennaSignal());
- SENF_CHECK_NO_THROW( p->dbAntennaSignal() = 35);
+ SENF_CHECK_NO_THROW( p->init_tsft() = 81059833346uLL );
+ SENF_CHECK_NO_THROW( p->init_rate() = 12u );
+ SENF_CHECK_NO_THROW( p->init_dbmAntennaSignal() = -61 );
+ SENF_CHECK_NO_THROW( p->init_dbmAntennaNoise() = -96 );
+ SENF_CHECK_NO_THROW( p->init_antenna() = 2u );
+ SENF_CHECK_NO_THROW( p->init_dbAntennaSignal() = 35 );
SENF_CHECK_NO_THROW( p->init_flags());
- SENF_CHECK_NO_THROW( p->flags().cfp() = false);
SENF_CHECK_NO_THROW( p->flags().shortPreamble() = true);
- SENF_CHECK_NO_THROW( p->flags().wep() = false);
- SENF_CHECK_NO_THROW( p->flags().fragmentation() = false);
- // SENF_CHECK_NO_THROW( p->flags().fcsAtEnd() = true);
- SENF_CHECK_NO_THROW( p->flags().padding() = false);
- SENF_CHECK_NO_THROW( p->flags().badFCS() = false);
- SENF_CHECK_NO_THROW( p->flags().shortGI() = false);
SENF_CHECK_NO_THROW( p->init_channelOptions());
SENF_CHECK_NO_THROW( p->channelOptions().freq() = 5320u)
SENF_CHECK_NO_THROW( p->channelOptions().ofdm() = true);
- SENF_CHECK_NO_THROW( p->channelOptions().turbo() = false);
- SENF_CHECK_NO_THROW( p->channelOptions().cck() = false);
SENF_CHECK_NO_THROW( p->channelOptions().flag5ghz() = true);
- SENF_CHECK_NO_THROW( p->channelOptions().passive() = false);
- SENF_CHECK_NO_THROW( p->channelOptions().cckOfdm() = false);
- SENF_CHECK_NO_THROW( p->channelOptions().gfsk() = false);
- SENF_CHECK_NO_THROW( p->channelOptions().gsm() = false);
- SENF_CHECK_NO_THROW( p->channelOptions().staticTurbo() = false);
- SENF_CHECK_NO_THROW( p->channelOptions().halfRateChannel() = false);
- SENF_CHECK_NO_THROW( p->channelOptions().quarterRateChannel() = false);
+
+ SENF_CHECK_NO_THROW( p->init_fcs() );
p.finalizeAll();
BOOST_CHECK_EQUAL( p->length(), 26u );
- BOOST_CHECK_EQUAL_COLLECTIONS( p.data().begin(), p.data().end(),
- data, data+sizeof(data)/sizeof(data[0]) );
+ BOOST_CHECK_EQUAL( p.size(), 30u );
+
+ std::stringstream ss;
+ p.dump(ss);
+ BOOST_CHECK_EQUAL( ss.str(),
+ "Radiotap:\n"
+ " version : 0\n"
+ " length : 26\n"
+ " MAC timestamp : 81059833346\n"
+ " flags : FCSatEnd ShortPreamble \n"
+ " rate : 12\n"
+ " channel frequency : 5320\n"
+ " channel flags : OFDM 5GHz \n"
+ " antenna signal (dBm) : -61\n"
+ " antenna noise (dBm) : -96\n"
+ " antenna : 2\n"
+ " antenna signal (dB) : 35\n"
+ " fcs : 0\n" );
+
+ {
+ unsigned char data[] = {
+ /* 0 */ 0x00, // version
+ /* */ 0x00,
+ /* 2 */ 0x1a, 0x00, // length
+ /* 4 */ 0x6f, 0x18, 0x00, 0x00, // presentFlags
+ /* 8 */ 0x02, 0xe6, 0x8a, 0xdf, 0x12, 0x00, 0x00, 0x00, // tsft
+ /* 16 */ 0x12, // flags
+ /* 17 */ 0x0c, // rate
+ /* 18 */ 0xc8, 0x14, // channel frequency
+ /* 20 */ 0x40, 0x01, // channel flags
+ /* 22 */ 0xc3, // dbmAntennaSignal
+ /* 23 */ 0xa0, // dbmAntennaNoise
+ /* 24 */ 0x02, // antenna
+ /* 25 */ 0x23, // dbAntennaSignal
+ /* 26 */ 0x0, 0x0, 0x0, 0x0 // FCS
+ };
+
+ BOOST_CHECK_EQUAL_COLLECTIONS( p.data().begin(), p.data().end(),
+ data, data+sizeof(data)/sizeof(data[0]) );
+ }
+
+ SENF_CHECK_NO_THROW( p->disable_flags() );
+ SENF_CHECK_NO_THROW( p->disable_dbmAntennaSignal() );
+
+ p.finalizeAll();
+
+ {
+ unsigned char data[] = {
+ /* 0 */ 0x00, // version
+ /* */ 0x00,
+ /* 2 */ 0x19, 0x00, // length
+ /* 4 */ 0x4d, 0x18, 0x00, 0x00, // presentFlags
+ /* 8 */ 0x02, 0xe6, 0x8a, 0xdf, 0x12, 0x00, 0x00, 0x00, // tsft
+ /* 16 */ 0x0c, // rate
+ /* */ 0x00,
+ /* 18 */ 0xc8, 0x14, // channel frequency
+ /* 20 */ 0x40, 0x01, // channel flags
+ /* 22 */ 0xa0, // dbmAntennaNoise
+ /* 23 */ 0x02, // antenna
+ /* 24 */ 0x23 // dbAntennaSignal
+ };
+ BOOST_CHECK_EQUAL_COLLECTIONS( p.data().begin(), p.data().end(),
+ data, data+sizeof(data)/sizeof(data[0]) );
+ }
}
-BOOST_AUTO_UNIT_TEST(RadiotapPacket_packet_ath9k)
+SENF_AUTO_UNIT_TEST(RadiotapPacket_packet_ath9k)
{
/* radiotap packet from ath9k with atheros card*/
unsigned char data[] = {
- 0x00, 0x00, 0x20, 0x00, 0x6f, 0x48, 0x00, 0x00,
+ 0x00, 0x00, 0x20, 0x00, 0x6f, 0x48, 0x00, 0x00,
0x87, 0xbb, 0x91, 0x7c, 0x3b, 0x00, 0x00, 0x00,
0x00, 0x04, 0x85, 0x09, 0x80, 0x04, 0xb2, 0xa1,
0x00, 0x00, 0x00, 0x00, 0xd5, 0x1a, 0xf7, 0x94,
BOOST_CHECK_EQUAL( p->dbmAntennaSignal(), -78);
BOOST_CHECK_EQUAL( p->dbmAntennaNoise(), -95);
+#if 0
+ // The standard defines this field as RXFlags / TXFLags, so using the
+ // 'official' radiotap parser, this test fails ...
+ // Why is this field parsed using MSB byteorder ??
BOOST_CHECK_EQUAL( p->headerFcs(), 0xd51af794);
+#endif
BOOST_CHECK_EQUAL( p->antenna(), 0u);
}
+SENF_AUTO_UNIT_TEST(RadiotapPacket_parsetest)
+{
+ unsigned char data[] = {
+ '\x00', '\x00', '\x20', '\x00', '\x2f', '\x48', '\x00', '\x00',
+ '\xbe', '\xa5', '\xaf', '\x00', '\x00', '\x00', '\x00', '\x00',
+ '\x10', '\x04', '\x6c', '\x09', '\xa0', '\x00', '\xb6', '\x01',
+ '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00',
+ '\x80', '\x00', '\x00', '\x00', '\xff', '\xff', '\xff', '\xff',
+ '\xff', '\xff', '\x00', '\x0b', '\x0e', '\x26', '\xab', '\xc0',
+ '\x00', '\x0b', '\x0e', '\x26', '\xab', '\xc0', '\xe0', '\xec',
+ '\x81', '\x31', '\x0d', '\x1c', '\x72', '\x0a', '\x00', '\x00',
+ '\x64', '\x00', '\x31', '\x04', '\x00', '\x05', '\x46', '\x4f',
+ '\x4b', '\x55', '\x53', '\x01', '\x08', '\x82', '\x84', '\x8b',
+ '\x0c', '\x12', '\x96', '\x18', '\x24', '\x03', '\x01', '\x01',
+ '\x05', '\x04', '\x00', '\x01', '\x00', '\x00', '\x07', '\x06',
+ '\x44', '\x45', '\x20', '\x01', '\x0d', '\x12', '\x0b', '\x05',
+ '\x01', '\x00', '\x07', '\x00', '\x00', '\x43', '\x02', '\x00',
+ '\x00', '\x2a', '\x01', '\x00', '\x30', '\x14', '\x01', '\x00',
+ '\x00', '\x0f', '\xac', '\x04', '\x01', '\x00', '\x00', '\x0f',
+ '\xac', '\x04', '\x01', '\x00', '\x00', '\x0f', '\xac', '\x02',
+ '\x00', '\x00', '\x32', '\x04', '\x30', '\x48', '\x60', '\x6c',
+ '\xdd', '\x05', '\x00', '\x0b', '\x0e', '\x04', '\x00', '\xdd',
+ '\x22', '\x00', '\x0b', '\x0e', '\x02', '\x00', '\x00', '\x00',
+ '\x00', '\x12', '\x0c', '\x02', '\xa1', '\x04', '\xa2', '\x0b',
+ '\xa3', '\x0c', '\xa5', '\x12', '\xa6', '\x16', '\xa6', '\x18',
+ '\xa7', '\x24', '\xa8', '\x30', '\xab', '\x48', '\xae', '\x60',
+ '\xb5', '\x6c', '\xb8', '\xdd', '\x2e', '\x00', '\x0b', '\x0e',
+ '\x03', '\x00', '\xad', '\x67', '\x20', '\xc2', '\xc2', '\x14',
+ '\x0e', '\x36', '\xde', '\x3f', '\xbb', '\x2e', '\x4e', '\x02',
+ '\x70', '\x8a', '\x5b', '\x66', '\x59', '\x3c', '\xdb', '\xbb',
+ '\xc9', '\x65', '\x16', '\x99', '\x16', '\x84', '\x43', '\xaa',
+ '\x00', '\xa2', '\x45', '\xbc', '\xbc', '\x58', '\x9b', '\xd4',
+ '\x3e', '\xef', '\xca', '\xdd', '\x07', '\x00', '\x50', '\xf2',
+ '\x02', '\x00', '\x01', '\x01', '\xdd', '\x18', '\x00', '\x50',
+ '\xf2', '\x02', '\x01', '\x01', '\x01', '\x00', '\x03', '\xa4',
+ '\x00', '\x00', '\x27', '\xa4', '\x00', '\x00', '\x42', '\x43',
+ '\x5e', '\x00', '\x62', '\x32', '\x2f', '\x00', '\x0e', '\x58',
+ '\xcd', '\xa0'
+ };
+ senf::RadiotapPacket p (senf::RadiotapPacket::create(data));
+
+ std::stringstream ss;
+ p.dump(ss);
+
+ BOOST_CHECK_EQUAL(ss.str(),
+ "Radiotap:\n"
+ " version : 0\n"
+ " length : 32\n"
+ " MAC timestamp : 11511230\n"
+ " flags : FCSatEnd \n"
+ " rate : 4\n"
+ " channel frequency : 2412\n"
+ " channel flags : 2GHz CCK \n"
+ " antenna signal (dBm) : -74\n"
+ " antenna : 1\n"
+ " rx flags : \n"
+ " fcs : 240700832\n"
+ "802.11 MAC Management Frame:\n"
+ " version : 0\n"
+ " type : 0\n"
+ " subtype : 8\n"
+ " flags : none\n"
+ " duration : 0\n"
+ " destination : ff:ff:ff:ff:ff:ff\n"
+ " source : 00:0b:0e:26:ab:c0\n"
+ " bss id : 00:0b:0e:26:ab:c0\n"
+ " sequence number : 3790\n"
+ " fragment number : 0\n");
+}
+
\f
// Local Variables:
projects / senf.git / blobdiff