public void ReadPacketWithNoFcs()
{
var dev = new CaptureFileReaderDevice("../../CaptureFiles/80211_radio_without_fcs.pcap");
dev.Open();
var rawCapture = dev.GetNextPacket();
dev.Close();
RadioPacket p = Packet.ParsePacket(rawCapture.LinkLayerType, rawCapture.Data) as RadioPacket;
Assert.IsNotNull(p.PayloadPacket);
TsftRadioTapField tsftField = p[RadioTapType.Tsft] as TsftRadioTapField;
Assert.IsNotNull(tsftField);
Assert.AreEqual(38724775, tsftField.TimestampUsec);
FlagsRadioTapField flagsField = p[RadioTapType.Flags] as FlagsRadioTapField;
Assert.IsNotNull(flagsField);
Assert.AreEqual(0, (Int32)flagsField.Flags);
RateRadioTapField rateField = p[RadioTapType.Rate] as RateRadioTapField;
Assert.IsNotNull(rateField);
Assert.AreEqual(1, rateField.RateMbps);
ChannelRadioTapField channelField = p[RadioTapType.Channel] as ChannelRadioTapField;
Assert.IsNotNull(channelField);
Assert.AreEqual(2462, channelField.FrequencyMHz);
Assert.AreEqual(11, channelField.Channel);
Assert.AreEqual(RadioTapChannelFlags.Channel2Ghz | RadioTapChannelFlags.Cck, channelField.Flags);
DbmAntennaSignalRadioTapField dbmSignalField = p[RadioTapType.DbmAntennaSignal] as DbmAntennaSignalRadioTapField;
Assert.IsNotNull(dbmSignalField);
Assert.AreEqual(-61, dbmSignalField.AntennaSignalDbm);
DbmAntennaNoiseRadioTapField dbmNoiseField = p[RadioTapType.DbmAntennaNoise] as DbmAntennaNoiseRadioTapField;
Assert.IsNotNull(dbmNoiseField);
Assert.AreEqual(-84, dbmNoiseField.AntennaNoisedBm);
AntennaRadioTapField antennaField = p[RadioTapType.Antenna] as AntennaRadioTapField;
Assert.IsNotNull(antennaField);
Assert.AreEqual(0, antennaField.Antenna);
DbAntennaSignalRadioTapField dbSignalField = p[RadioTapType.DbAntennaSignal] as DbAntennaSignalRadioTapField;
Assert.IsNotNull(dbSignalField);
Assert.AreEqual(23, dbSignalField.SignalStrengthdB);
MacFrame macFrame = p.PayloadPacket as MacFrame;
Assert.IsFalse(macFrame.AppendFcs);
Assert.IsFalse(macFrame.FCSValid);
}
public void Test_RateRadioTapField ()
{
RateRadioTapField field = new RateRadioTapField(2);
var bytes = new byte[field.Length];
field.CopyTo(bytes, 0);
RateRadioTapField recreatedField = new RateRadioTapField(new BinaryReader (new MemoryStream(bytes)));
Assert.AreEqual(field.RateMbps, recreatedField.RateMbps);
}
public void Test_RateRadioTapField()
{
RateRadioTapField field = new RateRadioTapField(2);
var bytes = new Byte[field.Length];
field.CopyTo(bytes, 0);
RateRadioTapField recreatedField = new RateRadioTapField(new BinaryReader(new MemoryStream(bytes)));
Assert.AreEqual(field.RateMbps, recreatedField.RateMbps);
}