The other side is developing a driver to receive realtime data from Lan port(100M/s), then pass data to LV.
They may use winpcap driver to receive the data from Lan port.
For LV, what now the desgin is, use windows message or polling the driver's dll function to trigger or check when new data come.
To read the new data, may need to read windows memory, they are flexible, can provide pointer or else. Also can pass by function return value by dll, but the realtime data volumn may be too big.
Any suggestion, thanks.