drop hotspot specific tcp connections from non-hotspot

What’s new in 5.0beta3 (2010-Jun-17 13:46):

*) hotspot - drop hotspot specific tcp connections from non-hotspot clients
already at firewall;

Can you please provide more information about this new “feature”?

Thanks,

Nico

Additional dynamic firewall rules are added.
3 D chain=input action=drop protocol=tcp hotspot=!from-client
dst-port=64872-64875