// start listening on a device (combobox index)
public void StartDevice(int deviceIndex)
{
Started = true;
DeviceInfo = DeviceInfoList[deviceIndex];
Device = WinPcapDeviceList.Instance[deviceIndex];
Sniffer = new Sniffer(DeviceInfo);
ARPTools = new ARPTools(DeviceInfo);
NDTools = new NDTools(DeviceInfo);
SSLStrip = new SSLStrip();
Scanner = new Scanner(DeviceInfo);
Sniffer.SnifferResult += new SnifferResultHandler(sniffer_OnSnifferResult);
Scanner.ScannerResponse += new ScannerResponseReceived(scanner_OnResponse);
Scanner.ScanComplete += new ScannerEventHandler(scanner_OnScanComplete);
Scanner.HostnameResolved += new ScannerHostnameResolvedHandler(scanner_HostnameResolved);
SSLStrip.SSLStripped += new SSLStripHandler(SSLStrip_OnSSLStripped);
// open device, set filters & events, start capturing
Device.Open(DeviceMode.Promiscuous, 1);
Device.Filter = "(arp || ip || ip6)";
Device.OnPacketArrival += new PacketArrivalEventHandler(device_OnPacketArrival);
Device.StartCapture();
}
private void cbDevices_SelectedIndexChanged(object sender, EventArgs e)
{
if (_selectedDevice != null)
{
_selectedDevice.OnPacketArrival -= SelectedDevice_OnPacketArrival;
_selectedDevice.StopCapture();
_selectedDevice.Close();
}
_selectedDevice = ((DeviceWrapper)cbDevices.SelectedItem).Device;
_selectedDevice.OnPacketArrival += SelectedDevice_OnPacketArrival;
_selectedDevice.Open(DeviceMode.Normal);
_selectedDevice.Filter = "net not 10.0.0.0/8 and net not 172.16.0.0/12 and net not 192.168.0.0/24";
_selectedDevice.StartCapture();
_packetCount = 0;
lblTrackingCount.Text = "0";
}