Introduce Linux like SO_TimeStamp socket option in networking API
Most of the network cards support High Precision clock synchronized with PTP protocol. In windows server introduce Linux like SO_TimeStamp set socket option to receive timestamp along with receiving packet. This will be used to identify network latency and a means to get high precision time stamp.
This is a great idea and the TCP/IP team supports it. However, the network cards have to support sending their timestamps up the stack before we can support the socket option.