From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andy Furniss <andy.furniss@dsl.pipex.com>
Date: Fri, 19 Nov 2004 23:51:14 +0000
Subject: Re: [LARTC] tc rules for Internet Radio
Message-Id: <419E86F2.40104@dsl.pipex.com>
List-Id: <lartc.vger.kernel.org>
References: <200411161702.45717.Martin.Ward@durham.ac.uk>
In-Reply-To: <200411161702.45717.Martin.Ward@durham.ac.uk>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: lartc@vger.kernel.org

Andy Furniss wrote:

> There are lots of complicated things you can do with policers/u32 but I 
> have no experience.
> 
> First thoughts are to mark all that aren't -sport 8000 and change the 
> police rule to police to police marked.
> 
> iptables -A PREROUTING -t mangle -p tcp ! --sport 8000 -j MARK --set-mark 1
> 
> tc qdisc add dev $DEV handle ffff: ingress
> 
> tc filter add dev $DEV parent ffff: protocol ip prio 1 handle 1 fw 
> police rate ${DOWNLINK}kbit burst 10k drop flowid :1
> 
> I haven't tested that.

Ignore that - it's no good if your stream(s) use much bandwidth.

If you only have one LAN interfave you can shape ingress by seting up 
queues on that.

Andy.


_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/