Mykola Dzham wrote:
 Julian Elischer wrote:
 setfib 3 /bin/sh

now by default everythign you do uses table 3.
or even

setfib 3 jail {blah}

and all the procs in the jail use table 3. You also need to do
setfib 3 jexec xxx
for extra processes you add to the jail afterwards.

Is it possible to deny setfib after setfib N /bin/sh ? Or call setfib
from jail? If yes this can be usable for restriction jail on some
different fib


I hadn't considered that..
though possibly what you want is vimage().

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