pf or ipfw for NAT
steve at sohara.org
Fri Apr 2 20:04:14 UTC 2021
On Fri, 2 Apr 2021 20:17:58 +0100
Frank Leonhardt <freebsd-doc at fjl.co.uk> wrote:
> For longer than I care to remember (FreeBSD 2) I've implemented a
> physical asymmetric nat gateway using natd and ipfw. I just do what the
> user guide says and it works.
Yes it does and that's fine.
> Am I using ipfw/natd for historical reasons? Can I do the same with pf?
Yes you can the relevant line in my pf.conf is:
nat on $ext_if inet from !($ext_if) -> ($ext_if:0)
Steve O'Hara-Smith <steve at sohara.org>
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