private void W_PopPacket(object sender, byte[] e)
{
if (DebugLogger.LogNeeded())
{
var _ = DebugLogger.LogPacketWithTimestamp(e);
}
PacketPoped?.Invoke(sender, e);
}
public void PushPacket([ReadOnlyArray] byte[] packet)
{
// Packets must contain valid IPv4 headers
if (packet.Length < 20 || packet[0] >> 4 != 4)
{
return;
}
var proto = packet[9];
switch (proto)
{
case 6: // TCP
break;
case 17: // UDP
break;
default:
return;
}
if (DebugLogger.LogNeeded())
{
var _ = DebugLogger.LogPacketWithTimestamp(packet);
}
if (proto == 6)
{
_ = executeLwipTask(() => wintun.PushPacket(packet));
}
else
{
try
{
TunDatagramAdapter.ProcessIpPayload(packet, this);
}
catch (Exception ex)
{
DebugLogger.Log("Error processing udp ip packet: " + ex.ToString());
}
}
}
