From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stef Coene Date: Thu, 17 Jul 2003 20:07:08 +0000 Subject: Re: [LARTC] slowing down traffic to a certain port Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org 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 _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/