From mboxrd@z Thu Jan 1 00:00:00 1970 From: office@kabelweb.at Date: Mon, 29 Apr 2002 23:11:52 +0000 Subject: [LARTC] htb & filter on classes Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org I am trying to do some simple filtering with htb and the following class hierarchy: 1: | 1:10 / \ 1:100 1:200 / \ 1:1000 ... Internal traffic should go to 1:200 and external traffic to 1:100 with further distinction based on dst ip made there. The problem is that I just don't get the second distinction (filter on class 1:100) right. I have not found any working example where filters were not attached to qdiscs but on classes instead. Is it possible to do so? If yes: am I using the right syntax (parent 1:100)? The packets just get dropped in class 1:100 although the filter should definitely match and enqueue them into 1:1000. Is there anything like a default filter on class basis which always matches or do I have to use something like "match ip dst 0.0.0.0/0"? Here are the commands I'm using: ########## tc qdisc add dev eth1 root handle 1: htb default 100 tc class add dev eth1 parent 1: classid 1:10 htb rate 10mbit ceil 10mbit burst 20k # external traffic tc class add dev eth1 parent 1:10 classid 1:100 htb rate 1mbit ceil 1mbit burst 10k # internal traffic tc class add dev eth1 parent 1:10 classid 1:200 htb rate 9mbit ceil 9mbit burst 10k tc class add dev eth1 parent 1:100 classid 1:1000 htb rate 0.5mbit ceil 0.5mbit burst 2k prio 10 # filters tc filter add dev eth1 pref 1 protocol ip parent 1: u32 match ip src 195.58.166.176/28 flowid 1:200 tc filter add dev eth1 pref 1 protocol ip parent 1:100 u32 match ip dst 195.58.0.0/16 flowid 1:1000 ########## Many thanks in advance, Andreas Lehrbaum _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/