From: Jarek Poplawski <jarkap@poczta.onet.pl>
To: lartc@vger.kernel.org
Subject: [LARTC] Re: Problem with iptables with -j TOS and MARK
Date: Fri, 28 Jul 2006 13:57:32 +0000 [thread overview]
Message-ID: <ead536$d62$1@sea.gmane.org> (raw)
On 28-07-2006 14:43, makevuy wrote:
> Hy,
>
> I would want to mark the packets that are entering in a machine, with a
> mark for using diffserv with DSMARK.
>
> My machine has 2 interfaces, a ethernet and a wireless. The ethernet
> interface is eth1 and the other is wifi0.
>
> Firs, I would want to test that I would be able to mark the tos of the
> paquets that I would be receiving, for this I write in the console of my
> linux:
>
>
> iptables -A PREROUTING -i eth1 -t mangle -p udp -j TOS --set-tos 0x20
>
> But the TOS doesn't change (I see this with ethereal)
>
> Waht could be the problem?
If I can remember, TOS is inserted for real some time later, so
try to investigate on forward or postrouting.
Jarek P.
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next reply other threads:[~2006-07-28 13:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-28 13:57 Jarek Poplawski [this message]
2006-07-31 6:23 ` [LARTC] Re: Problem with iptables with -j TOS and MARK Jarek Poplawski
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