Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 29 Aug 2004 03:14:38 +0200
From:      Max Laier <max@love2party.net>
To:        freebsd-current@freebsd.org, erik.u@dnainternet.net
Subject:   Re: Trying to see pf's logs using tcpdump
Message-ID:  <200408290314.52675.max@love2party.net>
In-Reply-To: <413102D4.60804@dnainternet.net>
References:  <413102D4.60804@dnainternet.net>

next in thread | previous in thread | raw e-mail | index | archive | help

--Boundary-02=_M4SMBTUMjySxn33
Content-Type: text/plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline

On Sunday 29 August 2004 00:10, Erik U. wrote:
> On FreeBSD 5.2.1.
>
> I installed pf from the ports, configured and ran it.
> I just get this error when trying to watch pf's logs:
>
> [root@nat] ~ $ tcpdump -n -e -ttt -r /var/log/pflog
> tcpdump: unknown data link type 117

prefix this with "pf" as:
[root@nat] ~ $ pftcpdump -n -e -ttt -r /var/log/pflog

and you should be fine.

> Why can't they just put the logs in text not in some damn binary..

It's not "some damn binary" it's a pcap file and it is uses as it has *all*=
=20
the information and not just some obscure bits that the developer though=20
might be interesting. The great benefit of this is the ability to pass the=
=20
pflog-output (more or less) unmodified to an IDS which usually needs more=20
information than most of the plain-text logs will give you.

=2D-=20
/"\  Best regards,                      | mlaier@freebsd.org
\ /  Max Laier                          | ICQ #67774661
 X   http://pf4freebsd.love2party.net/  | mlaier@EFnet
/ \  ASCII Ribbon Campaign              | Against HTML Mail and News

--Boundary-02=_M4SMBTUMjySxn33
Content-Type: application/pgp-signature
Content-Description: signature

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.5 (FreeBSD)

iD8DBQBBMS4MXyyEoT62BG0RAqVAAJ4qwOZSlRsFRKcPztSX3MON5pA0tgCfRWQf
mDhSP/bn3cUjP7ZDR0miHoI=
=Hnhe
-----END PGP SIGNATURE-----

--Boundary-02=_M4SMBTUMjySxn33--



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200408290314.52675.max>