How to disable ltsp fat-client by timeout?

Question

linux

There is debian with ltsp server. It contains fat-clients that cling to the RDP protocol. If the network is lost or the server to which the clients are connected is turned off, the terminals continue to work, but the sessions are hung.
How to organize the shutdown of terminals when the network fails or the server is turned off?

Answer 1

And how is your RDP connection script organized?
I have this screen session on xfreerdp. When the server crashes, xfreerdp crashes and restarts trying to connect.
True, my clients are thin and the script is filed ......