How to tell if IPF is running?

Peter N. M. Hansteen peter at
Tue Jan 24 09:01:21 PST 2006

"jdow" <jdow at> writes:

> Which tool would be able to do this sort of thing best and how might it
> have been done.

PF has most of the bits you need built in, see eg (part of a PF

For weeding out old table entries, you might want to look at
the expiretable utility (

Peter N. M. Hansteen, member of the first RFC 1149 implementation team
"First, we kill all the spammers" The Usenet Bard, "Twice-forwarded tales"

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