network blocking per system (local) user

[Eugene Grosbein]

On Sat, Sep 06, 2003 at 10:03:27AM +0200, jakae wrote:

> (public and private). I would like to give to somebody a shell account 
> on this box, but allow him just to see, trace,.. the public network. The 
> best would be if  he could not even see that this box is connected to 
> some private network

man ipfw

Just use 'uid' feature of ipfw.

Eugene Grosbein