X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FPackets%2F80211Bundle%2FRadiotapPacket.test.cc;h=93051e30535c111112287f2df40d4f44e077cbf4;hb=78a6e233083efa63a9cd0684a92abc64202a9ee7;hp=c537bc4ea86e4ad10514a3ef58b930b47634083e;hpb=601d1f509f5bb24df167a4dd5a20da67a0af9af8;p=senf.git diff --git a/senf/Packets/80211Bundle/RadiotapPacket.test.cc b/senf/Packets/80211Bundle/RadiotapPacket.test.cc index c537bc4..93051e3 100644 --- a/senf/Packets/80211Bundle/RadiotapPacket.test.cc +++ b/senf/Packets/80211Bundle/RadiotapPacket.test.cc @@ -4,6 +4,7 @@ // Fraunhofer Institute for Open Communication Systems (FOKUS) // Competence Center NETwork research (NET), St. Augustin, GERMANY // Christian Niephaus +// Stefan Bund // // 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 @@ -24,21 +25,30 @@ \brief RadiotapPacket unit tests */ // Custom includes +#include #include "RadiotapPacket.hh" -#include "../../Packets/Packets.hh" -#include "../../Utils/auto_unit_test.hh" +#include #include ///////////////////////////////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)); @@ -50,7 +60,7 @@ BOOST_AUTO_UNIT_TEST(RadiotapPacket_packet) /* 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); @@ -96,71 +106,122 @@ BOOST_AUTO_UNIT_TEST(RadiotapPacket_packet) 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, @@ -174,7 +235,12 @@ BOOST_AUTO_UNIT_TEST(RadiotapPacket_packet_ath9k) 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); }