From: dmeyer@dmeyer.net
To: linux-kernel@vger.kernel.org
Subject: Re: What does "NAT: dropping untracked packet" mean?
Date: Thu, 1 Feb 2001 18:19:52 -0500 [thread overview]
Message-ID: <20010201181952.A5803@jhereg.dmeyer.net> (raw)
In-Reply-To: <20010201133811.D14768@ipe.uni-stuttgart.de>
In-Reply-To: <20010201151717.D5706@emma1.emma.line.org>
In article <20010201151717.D5706@emma1.emma.line.org> you write:
> On Thu, 01 Feb 2001, Nils Rennebarth wrote:
> > Feb 1 12:58:56 obelix kernel: NAT: 0 dropping untracked packet
> ce767600 1 129.69.22.21 -> 224.0.0.2
>
> It means that your box drops multicast administrative packets on the
> floor.
I'm getting the occasional
Feb 1 13:17:08 yendi kernel: NAT: 0 dropping untracked packet
c3ea4da0 1 146.188.249.73 -> 209.220.232.240
syslog message. What exactly does it mean? 146.188.249.73 isn't my
machine at all, and 209.220.232.240 is my firewall. I assume I'm
dropping someone's packets on the floor, but what can cause a packet
to get dropped like that?
--
Dave Meyer
dmeyer@dmeyer.net
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next prev parent reply other threads:[~2001-02-01 23:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-01 12:38 What does "NAT: dropping untracked packet" mean? Nils Rennebarth
2001-02-01 14:17 ` Matthias Andree
2001-02-01 23:19 ` dmeyer [this message]
2001-02-01 23:45 ` Daniel Pittman
2001-02-01 23:46 ` Magnus Erixzon
2001-02-01 15:09 ` James Stevenson
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