From: Stef Coene <stef.coene@docum.org>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] slowing down traffic to a certain port
Date: Thu, 17 Jul 2003 20:07:08 +0000 [thread overview]
Message-ID: <marc-lartc-105847252920852@msgid-missing> (raw)
In-Reply-To: <marc-lartc-105809536026951@msgid-missing>
On Sunday 13 July 2003 13:21, Radu Maurer wrote:
> This is my first attempt at understanding lartc:
>
> I want to throttle outgoing bandwidth fo a certain tcp port and leave
> other traffic the way it was.
>
> so I put a prio qdisc at the root of eth0 (dummy priomap since i want to
> use filters to switch bands):
> $ tc qdisc add dev eth0 root handle 1: prio bands 2 priomap 0 0 0 0 0 0 0 0
> 0 0 0 0 0 0 0 0
>
> then attach a tbf qdisc at 1:2 :
> $ tc qdisc add dev eth0 parent 1:2 handle 20: tbf rate 2kbit buffer 100
> limit 300
>
> now i want traffic to port 4662 to be enqueued to the tbf qdisc:
> $ tc filter add dev eth0 parent 1:0 protocol ip prio 1 u32 match ip sport
> 4662 0xffff flowid 1:2 but it doesn't work:
> RTNETLINK answers: Invalid argument
See lartc.org and docum.org for more information / scripts / tips about
traffic shaping.
Stef
--
stef.coene@docum.org
"Using Linux as bandwidth manager"
http://www.docum.org/
#lartc @ irc.oftc.net
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prev parent reply other threads:[~2003-07-17 20:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-13 11:21 [LARTC] slowing down traffic to a certain port Radu Maurer
2003-07-17 20:07 ` Stef Coene [this message]
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