public void Dispose()
{
if (_isDisposed) return;
_isDisposed = true;
// shut down our loopback thread
if (_loopbackBufferFilledEvent != null)
{
_loopbackBufferFilledEvent.Set();
_loopbackBufferFilledEvent = null;
}
_ethernetInterface = null;
_ipv4HeaderBuffer = null;
_ipv4HeaderBufferLockObject = null;
_dhcpv4Client.Dispose();
_dhcpv4Client = null;
_icmpv4Handler.Dispose();
_icmpv4Handler = null;
_dnsResolver.Dispose();
_dnsResolver = null;
_tcpHandler.Dispose();
_tcpHandler = null;
_bufferArray = null;
_indexArray = null;
_countArray = null;
}
