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From: Crist J. Clark (cristjc
earthlink.net)Date: Mon Oct 01 2001 - 15:32:49 CDT
On Sat, Sep 29, 2001 at 10:30:05PM +0200, Martin Hermanowski wrote:
> Hi list,
> I would like not only to log some ip packets with ipfw, but to write
> them to a file, preferred in a format compatible to tcpdump.
>
> Is there a way to do this?
Not within ipfw(8). But there are ways to do this. One obvious choice
is Snort, but this completely bypasses ipfw(8). Another idea is to
write a very lightweight daemon that gets fed packets from a divert(4)
rule and writes the packets to a file.
I've considered writing something to do this and a few other
capabilities, but have never gotten around to it.
-- Crist J. Clark cjclarkalum.mit.edu
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