From mboxrd@z Thu Jan 1 00:00:00 1970 From: Amit Vyas Date: Wed, 29 Dec 2004 11:41:34 +0000 Subject: Re: [LARTC] Simple case here! Message-Id: <41D29A38.9090004@hotpop.com> List-Id: References: <41D17063.6030406@hotpop.com> In-Reply-To: <41D17063.6030406@hotpop.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org I tried This for the following setup but it doesn't seems to be working Please suggest. //making a root cbq tc qdisc add dev eth0 root handle 1:0 cbq bandwidth 100Mbit allot 1514 cell 8 avpkt 1000 mpu 64 //making one class under root with limiting 64kbps tc class add dev eth0 parent 1:0 classid 1:1 cbq bandwidth 1Mbit rate 64Kbit allot 1514 cell 8 avpkt 1000 mpu 64 isolated //Making other class which can take all the packets for the LAN and procced with them at spped available. tc class add dev eth0 parent 1:0 classid 1:2 cbq bandwidth 99Mbit rate 100kbit weight 9kbit allot 1514 cell 8 //filtering the packets so that they can be classified for class 1:2 tc filter add dev eth0 parent 1:0 protocol ip u32 match ip dst 192.168.3.0/32 classid 1:2 tc filter add dev eth0 parent 1:0 protocol ip u32 match ip dst 192.168.2.0/32 classid 1:2 Amit Vyas wrote: > > Hi All, > > I want to setup a machine to connect to internet at a limited rate of > 64 kbps. > That machine is connected to a switch. so my LAN and Internet both > comes from the same eth0. > How can I limit only the internet access from this machine to 64kbps > and still using 100mbps for LAN > > I am trying to implement this Please guide me If i am wrong. > I mark all the packets going out to LAN. > Then I can setup a root qdisc to classify packets based on that mark. > If match then I can setup a class to accept those setup a fifo for > those packets. but if the packets are not for the LAN then i can pass > them to other class which is tbf shaping at rate 64kbps. > > Am i right on these lines. > This is the setup > > +------------+ eth0 +-----------+ internet > | machine |---------------| Switch |------------- > +------------+ +-----------+ > > trying to get some thing like this > > root qdisc (CBQ or something) > / \ > / \ > / \ > / \ > class class > Internal LAN Pcakets Any other unclassified Packets > | | > | | > FIFO TBF (rate 64kbps) > > Please Help me out with marking the packets and to classify them. > Just started off with Traffic Shaping. gigles...... : ) > > It is alos possible to alternatively to mark internet traffic as it > would be less in comparison to LAN and thus processor friendly. > > Amit Vyas > > > > > > _______________________________________________ > LARTC mailing list / LARTC@mailman.ds9a.nl > http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ > _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/