public void NicIsSelected(NetworkInterface nic)
{
this.pcs = new PcList();
this.pcs.SetCallBackOnNewPC(new delegateOnNewPC(this.callbackOnNewPC));
this.pcs.SetCallBackOnPCRemove(new delegateOnNewPC(this.callbackOnPCRemove));
this.nicNet = nic;
CArp carp = new CArp(nic, this.pcs);
this.cArp = carp;
carp.startArpListener();
this.cArp.findMacRouter();
PC pc = new PC();
pc.ip = new IPAddress(this.cArp.localIP);
pc.mac = new PhysicalAddress(this.cArp.localMAC);
pc.capDown = 0;
pc.capUp = 0;
pc.isLocalPc = true;
pc.name = string.Empty;
pc.nbPacketReceivedSinceLastReset = 0;
pc.nbPacketSentSinceLastReset = 0;
pc.redirect = false;
DateTime now = DateTime.Now;
pc.timeSinceLastRarp = (ValueType)now;
pc.totalPacketReceived = 0;
pc.totalPacketSent = 0;
pc.isGateway = false;
this.pcs.addPcToList(pc);
this.timer2.Interval = 5000;
this.timer2.Start();
this.treeGridView1.Nodes[0].Expand();
}
public CArp(NetworkInterface nic, PcList pclist)
{
pcList = pclist;
nicNet = nic;
int num = 0;
if (0 < nic.GetIPProperties().UnicastAddresses.Count)
{
do
{
if (!Convert.ToString(nicNet.GetIPProperties().UnicastAddresses[num].Address.AddressFamily).EndsWith("V6"))
{
localIP = nicNet.GetIPProperties().UnicastAddresses[num].Address.GetAddressBytes();
netmask = nicNet.GetIPProperties().UnicastAddresses[num].IPv4Mask.GetAddressBytes();
}
num++;
}while (num < nicNet.GetIPProperties().UnicastAddresses.Count);
}
localMAC = nicNet.GetPhysicalAddress().GetAddressBytes();
if (nicNet.GetIPProperties().GatewayAddresses.Count > 0)
{
routerIP = nicNet.GetIPProperties().GatewayAddresses[0].Address.GetAddressBytes();
}
byte[] array = broadcastMac = new byte[6];
int num2 = 0;
do
{
array[num2] = byte.MaxValue;
num2++;
}while (num2 < 6);
pcaparp = new CPcapNet();
pcapredirect = new CPcapNet();
arpListenerThreadTerminated = new EventWaitHandle(initialState: false, EventResetMode.AutoReset);
redirectorThreadTerminated = new EventWaitHandle(initialState: false, EventResetMode.AutoReset);
discovererThreadTerminated = new EventWaitHandle(initialState: false, EventResetMode.AutoReset);
isListeningArp = false;
isDiscovering = false;
isRedirecting = false;
}
