> Something else. Qdisc 2:0 is attached to 1:12 I suppose. But why? This > is > not needed if 1: and 2: are htb qdiscs. I thing the best thing is that i'll post my whole setup, maybe the problem comes out more clear then. My bridge uses two ports (eth0 and eth1). I've got one qdisc for each ethernet card. tc qdisc add dev eth0 root handle 1:0 htb default 10 tc class add dev eth0 parent 1:0 classid 1:1 htb rate 100mbit ceil 100mbit tc class add dev eth0 parent 1:1 classid 1:10 htb rate 9mbit ceil 9mbit prio 4 tc class add dev eth0 parent 1:1 classid 1:11 htb rate 89mbit ceil 100mbit prio 1 tc class add dev eth0 parent 1:1 classid 1:12 htb rate 10kbit ceil 20kbit prio 5 tc qdisc add dev eth1 root handle 2:0 htb default 20 tc class add dev eth1 parent 2:0 classid 2:2 htb rate 10mbit ceil 10mbit tc class add dev eth1 parent 2:2 classid 2:20 htb rate 9mbit ceil 9mbit prio 1 tc class add dev eth1 parent 2:2 classid 2:22 htb rate 10kbit ceil 20kbit prio 5 The main goal is to do bridging between 1:10 <-> 2:20 and 1:12 <-> 2:22 The 1:11 class is for the local traffic to/from the bridge, an iptables rule covers this part. What I want now is mark a bridged paket and put it in both classes, 1:12 AND 2:22 for example. But at the moment a paket that is marked with handle 12 always runs through 1:12 but the response (an ACK paket for example) doesn't touch 2:22 as i want to but uses the default an goes through 2:20. At the netfilter side i use connmark that puts a mark at a whole connection (it's an extension to conntrack) so after marking one paket of a connection every following paket gets the same mark. Thats why i need a way to use the same mark twice (once for each qdisc). Sorry for my bad english i hope you know what i'm up to. Thanks for any help! Mike. -- +++ GMX - Mail, Messaging & more http://www.gmx.net +++ Bitte lächeln! Fotogalerie online mit GMX ohne eigene Homepage!