PF & Inside NAT

Damien Fleuriot ml at
Mon Oct 17 14:09:07 UTC 2011

On 10/17/11 2:50 PM, Eric Masson wrote:
> Hello,
> Does the PF 4.5 port present in -current & 9-STABLE support inside NAT
> please (somewhat like the reverse nat available with libalias) ?
> Kind Regards
> Éric Masson

I totally did not understand whatever you're trying to say.
En d'autres termes, j'ai rien compris.

What do you call "inside nat" ?

If you're referring to the mechanism where a client calls a public IP on
your firewall, and PF rewrites it to an internal IP, what you want is
the rdr mechanism.

These will still work, seeing the new rules syntax for PF only appears
in 4.7

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