Our students have wireless laptops from which they have to login to our
bordermanager.
The problem is that the login screen starts after the ip stack is loaded,
but it takes a few seconds before the wireless conenction is complete, and
the dchp has given an IP. Therefor the vpn client can't connect because it
doesn't have an IP yet. Is there a way to force the VPN client to wait
until there is an IP ?

Thanx,
Tom