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Date:      Sat, 25 May 2002 12:14:21 +0200
From:      Mark Rowlands <mark.rowlands@minmail.net>
To:        "Chad Albert" <chadalbert@mchsi.com>, "freebsd-questions" <freebsd-questions@FreeBSD.ORG>
Subject:   Re: ipfw and logging TCP flags
Message-ID:  <200205251214.21648.mark.rowlands@minmail.net>
In-Reply-To: <200205251147.46953.mark.rowlands@minmail.net>
References:  <005601c203b2$9ec221e0$15010f0a@SPGCALBERTA> <200205251147.46953.mark.rowlands@minmail.net>

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On Saturday 25 May 2002 11:47 am, Mark Rowlands wrote:
> On Saturday 25 May 2002 8:08 am, Chad Albert wrote:
> > Does anyone know how to get IP Firewall to report what TCP flags (syn=
,
> > syn+ack, fin, etc...) were set in the logged packets?  As it is
> > configured on my box right now, I don't really know how someone is
> > probing a port when they are probing.  It is not terribly important, =
but
> > it would be nice to see in my logs.
>
> http://archives.neohapsis.com/archives/freebsd/2000-12/0222.html
> is what you looking for I think....
>
>
> not tested by me, your mileage may vary, this way up, use no hooks.
>


and further investigation reveals

http://people.freebsd.org/~cjc/ipfw_verbose_stable.patch

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