public WinPcapAdapter(DEV9_State parDev9, string parDevice, bool isSwitch)
: base(parDev9)
{
switched = isSwitch;
NetworkInterface hostAdapter = GetAdapterFromGuid(parDevice);
if (hostAdapter == null)
{
if (BridgeHelper.IsInBridge(parDevice) == true)
{
hostAdapter = GetAdapterFromGuid(BridgeHelper.GetBridgeGUID());
}
}
if (hostAdapter == null)
{
//System.Windows.Forms.MessageBox.Show("Failed to GetAdapter");
throw new NullReferenceException("Failed to GetAdapter");
}
hostMAC = hostAdapter.GetPhysicalAddress().GetAddressBytes();
//PcapInitIO needs correct MAC
SetMAC(null);
byte[] wMAC = (byte[])ps2MAC.Clone();
//wMAC[3] = hostMAC[3];
wMAC[5] = hostMAC[4];
wMAC[4] = hostMAC[5];
SetMAC(wMAC);
//If parDevice starts with "{", assume device is given by GUID (as it would be under windows)
//else, use the string as is (wine, linux)
if (!PcapInitIO(parDevice.StartsWith("{") ? @"\Device\NPF_" + parDevice : parDevice))
{
Log_Error("Can't Open Device " + parDevice);
#if NETCOREAPP
#else
System.Windows.Forms.MessageBox.Show("Can't Open Device " + parDevice);
#endif
return;
}
if (DEV9Header.config.DirectConnectionSettings.InterceptDHCP)
{
InitDHCP(hostAdapter);
}
}
public TAPAdapter(DEV9_State parDev9, string parDevice)
: base(parDev9)
{
htap = TAPOpen(parDevice);
htapstream = new FileStream(htap, FileAccess.ReadWrite, 16 * 1024, true);
if (DEV9Header.config.DirectConnectionSettings.InterceptDHCP)
{
NetworkInterface hostAdapter = GetAdapterFromGuid(parDevice);
if (hostAdapter == null)
{
if (BridgeHelper.IsInBridge(parDevice) == true)
{
hostAdapter = GetAdapterFromGuid(BridgeHelper.GetBridgeGUID());
}
}
if (hostAdapter == null)
{
//System.Windows.Forms.MessageBox.Show("Failed to GetAdapter");
throw new NullReferenceException("Failed to GetAdapter");
}
InitDHCP(hostAdapter);
}
SetMAC(null);
byte[] hostMAC = TAPGetMac(htap);
if (hostMAC == null)
{
Log_Error("Unable to get host MAC address, using default MAC");
return;
}
byte[] wMAC = (byte[])ps2MAC.Clone();
//wMAC[3] = hostMAC[3];
wMAC[5] = hostMAC[4];
wMAC[4] = hostMAC[5];
SetMAC(wMAC);
}