void pasiveScan_NewARP(object sender, Core.ArpEventArgs e)
{
if (e.p == null)
{
return;
}
Packet p = e.p;
if (!(p.PayloadPacket is ARPPacket))
{
return;
}
ARPPacket arp = (ARPPacket)p.PayloadPacket;
foreach (Data.Attack attack in attacks.Where(A => A.attackType == Data.AttackType.InvalidMacSpoofIpv4 && A.attackStatus == Data.AttackStatus.Attacking))
{
if (attack is InvalidMacSpoofAttackIpv4Attack)
{
InvalidMacSpoofAttackIpv4Attack spoofAttack = (InvalidMacSpoofAttackIpv4Attack)attack;
if ((spoofAttack.t1.mac.Equals(arp.SenderHardwareAddress)) && arp.TargetProtocolAddress.Equals(spoofAttack.t2.ip))
{
ForceAttack(spoofAttack);
}
}
}
}
public void ForceRestore(InvalidMacSpoofAttackIpv4Attack attack)
{
EthernetPacket ethernet;
ethernet = new EthernetPacket(device.Interface.MacAddress, ((InvalidMacSpoofAttackIpv4Attack)attack).t1.mac, EthernetPacketType.Arp);
ethernet.PayloadPacket = new ARPPacket(ARPOperation.Response, ((InvalidMacSpoofAttackIpv4Attack)attack).t1.mac, ((InvalidMacSpoofAttackIpv4Attack)attack).t1.ip, ((InvalidMacSpoofAttackIpv4Attack)attack).t2.mac, ((InvalidMacSpoofAttackIpv4Attack)attack).t2.ip);
Program.CurrentProject.data.SendPacket(ethernet);
}
private void ControlInvalidMacIpv4_Load(object sender, EventArgs e)
{
InvalidMacSpoofAttackIpv4Attack dosAttack = (InvalidMacSpoofAttackIpv4Attack)attack;
lbInfo.Text = "IP " + dosAttack.t1.ip + " has not connectivity with " + dosAttack.t2.ip;
}
