The -w option for ssh creates a tun device on the local and remote systems, but seems to require remote root login as well as local root.
What way is there to use sudo on both the local and the remote machine
instead? Or some other work around to avoid granting root, at least on
the remote machine.
If the tun devices already exist on both machines, then -w fails with
the error :
"Tunnel device open failed.
Could not request tunnel forwarding."
Regards
-Lars
