pf doesn't poll the filesystem for changes.

pfctl -T show -t spam

shows you the IPs pf knows about for that table

On Mon, Aug 25, 2025 at 4:39 PM Lloyd <ng2...@proton.me> wrote:
>
> If I have a pf table defined as follows:
>
> table <spam> persist file "/etc/spammers"
>
> and I add/remove IP addresses from that file, do you have to run pfctl to
> refresh the table in memory?
>
> Or does pf see that the file has been touched and automatically update
> accordingly?
>
> Regards
> Lloyd
>

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