//constructors
public ArpDosSender(LivePacketDevice device, Target Gateway)
{
_device = device;
_gateway = Gateway;
_ownMacAddr = _device.GetMacAddress();
_bgWorker = new BackgroundWorker();
_bgWorker.WorkerSupportsCancellation = true;
_bgWorker.DoWork += new DoWorkEventHandler(DoWork);
_targets = new List <Target>();
}
private string GetMac(LivePacketDevice device)
{
try
{
var mac = device.GetMacAddress();
return(mac.ToString());
}
catch
{
return(null);
}
}
//methods
public void ScanAddresses()
{
_ownMacAddrByte = _device.GetNetworkInterface().GetPhysicalAddress().GetAddressBytes();
_ownMacAddr = _device.GetMacAddress();
_ownIpAddrByte = _device.getIpAddressBytes();
if (!_bgWorker.IsBusy)
{
_bgWorker.RunWorkerAsync();
}
else
{
throw new Exception("Scanning is still ongoing, cannot start another scan!");
}
}
//constructors
public ArpPoisoner(LivePacketDevice device, Target Gateway)
{
_device = device;
_gateway = Gateway;
_ownMacAddr = _device.GetMacAddress();
_bgWorker = new BackgroundWorker();
_bgWorker.WorkerSupportsCancellation = true;
_bgWorker.DoWork += new DoWorkEventHandler(DoWork);
_targets = new List <Target>();
_dnsSpoofingList = new DNSspoofingList();
_forwardingListener = new Listener.Listener(device, "ip and ( udp or tcp) and ether dst " + _ownMacAddr.ToString() +
" and not host " + _device.getIpV4Address().Address.ToString());
_forwardingListener.StartCapture(Forwarder);
}
public PacketInject(LivePacketDevice selectedDevice)
{
InitializeComponent();
this.selectedDevice = selectedDevice;
this.sourceMac = selectedDevice.GetMacAddress();
this.gatewayAddy = selectedDevice.GetNetworkInterface().GetIPProperties().GatewayAddresses[0].Address;
this.destMac = new MacAddress(GetMacAddress(gatewayAddy).ToString());
this.count = 0;
this.timer = new Timer();
if (selectedDevice == null)
{
Visible = false;
MessageBox.Show("Must select a network interface first!");
Close();
}
else
{
Visible = true;
}
radPSH.Checked = true;
}
public static PacketCommunicator OpenLiveDevice()
{
NetworkInterface networkInterface =
NetworkInterface.GetAllNetworkInterfaces().FirstOrDefault(
ni => !ni.IsReceiveOnly && ni.NetworkInterfaceType == NetworkInterfaceType.Ethernet && ni.OperationalStatus == OperationalStatus.Up);
LivePacketDevice device = networkInterface.GetLivePacketDevice();
MoreAssert.IsMatch(@"Network adapter '.*' on local host", device.Description);
Assert.AreEqual(DeviceAttributes.None, device.Attributes);
Assert.AreNotEqual(MacAddress.Zero, device.GetMacAddress());
Assert.AreNotEqual(string.Empty, device.GetPnpDeviceId());
MoreAssert.IsBiggerOrEqual(1, device.Addresses.Count);
foreach (DeviceAddress address in device.Addresses)
{
if (address.Address.Family == SocketAddressFamily.Internet)
{
MoreAssert.IsMatch("Address: " + SocketAddressFamily.Internet + @" [0-9]+\.[0-9]+\.[0-9]+\.[0-9]+ " +
"Netmask: " + SocketAddressFamily.Internet + @" 255\.[0-9]+\.[0-9]+\.[0-9]+ " +
"Broadcast: " + SocketAddressFamily.Internet + @" 255.255.255.255",
address.ToString());
}
else
{
Assert.AreEqual(SocketAddressFamily.Internet6, address.Address.Family);
MoreAssert.IsMatch("Address: " + SocketAddressFamily.Internet6 + @" (?:[0-9A-F]{4}:){7}[0-9A-F]{4} " +
"Netmask: " + SocketAddressFamily.Unspecified + @" " + IpV6Address.Zero + " " +
"Broadcast: " + SocketAddressFamily.Unspecified + @" " + IpV6Address.Zero,
address.ToString());
}
}
PacketCommunicator communicator = device.Open();
try
{
MoreAssert.AreSequenceEqual(new[] { DataLinkKind.Ethernet, DataLinkKind.Docsis }.Select(kind => new PcapDataLink(kind)), communicator.SupportedDataLinks);
PacketTotalStatistics totalStatistics = communicator.TotalStatistics;
Assert.AreEqual <object>(totalStatistics, totalStatistics);
Assert.AreNotEqual(null, totalStatistics);
Assert.AreEqual(totalStatistics.GetHashCode(), totalStatistics.GetHashCode());
Assert.IsTrue(totalStatistics.Equals(totalStatistics));
Assert.IsFalse(totalStatistics.Equals(null));
Assert.AreNotEqual(null, totalStatistics);
Assert.AreNotEqual(totalStatistics, 2);
MoreAssert.IsSmallerOrEqual <uint>(1, totalStatistics.PacketsCaptured, "PacketsCaptured");
Assert.AreEqual <uint>(0, totalStatistics.PacketsDroppedByDriver, "PacketsDroppedByDriver");
Assert.AreEqual <uint>(0, totalStatistics.PacketsDroppedByInterface, "PacketsDroppedByInterface");
MoreAssert.IsSmallerOrEqual <uint>(1, totalStatistics.PacketsReceived, "PacketsReceived");
Assert.IsNotNull(totalStatistics.ToString());
communicator.SetKernelBufferSize(2 * 1024 * 1024); // 2 MB instead of 1
communicator.SetKernelMinimumBytesToCopy(10); // 10 bytes minimum to copy
communicator.SetSamplingMethod(new SamplingMethodNone());
Assert.AreEqual(DataLinkKind.Ethernet, communicator.DataLink.Kind);
communicator.DataLink = communicator.DataLink;
Assert.AreEqual("EN10MB (Ethernet)", communicator.DataLink.ToString());
Assert.AreEqual(communicator.DataLink, new PcapDataLink(communicator.DataLink.Name));
Assert.IsTrue(communicator.IsFileSystemByteOrder);
Assert.AreEqual(PacketCommunicatorMode.Capture, communicator.Mode);
Assert.IsFalse(communicator.NonBlocking);
Assert.AreEqual(PacketDevice.DefaultSnapshotLength, communicator.SnapshotLength);
return(communicator);
}
catch (Exception)
{
communicator.Dispose();
throw;
}
}
//constructors
public ArpDosSender(LivePacketDevice device, Target Gateway)
{
_device = device;
_gateway = Gateway;
_ownMacAddr = _device.GetMacAddress();
_bgWorker = new BackgroundWorker();
_bgWorker.WorkerSupportsCancellation = true;
_bgWorker.DoWork += new DoWorkEventHandler(DoWork);
_targets = new List<Target>();
}
//constructors
public ArpPoisoner(LivePacketDevice device, Target Gateway)
{
_device = device;
_gateway = Gateway;
_ownMacAddr = _device.GetMacAddress();
_bgWorker = new BackgroundWorker();
_bgWorker.WorkerSupportsCancellation = true;
_bgWorker.DoWork += new DoWorkEventHandler(DoWork);
_targets = new List<Target>();
_dnsSpoofingList = new DNSspoofingList();
_forwardingListener = new Listener.Listener(device, "ip and ( udp or tcp) and ether dst " + _ownMacAddr.ToString() +
" and not host " + _device.getIpV4Address().Address.ToString());
_forwardingListener.StartCapture(Forwarder);
}
