Hi, I've got an almost simular setup, which is working fine. something I noticed: You say everything is going into class 1:10, which is both your default AND you got a filter for it <-?? I also see that your "default filter" has handle 1, in my setup the handles of the filters are unique. For the rest, the only real difference is that I mark in the iptables mangle PREROUTING table, maybe an idea to test that. So I would suggest testing: 1) no filter rule for 1:10 which is default 2) no filters with handle 1, (I start at 101 for the filters) 3) marking with iptables in mangle PREROUTING should work, it's working fine here on 2.4.24+ebtables Cheers, Jeroen. On Mon, 15 Mar 2004 11:15:48 +0000 Jon Anderson <jon-anderson@xxxxxxxxxx> wrote: > I'm hoping someone can provide a little input that might help me out a > little... > > I've recently tried to setup a 3-interface transparent bridge, where 2 > internal interfaces (eth1,eth2) funnel into 1 outgoing interface (eth0). > The idea was to be that eth1 gets priority over eth2 in all cases. > > The bridge works flawlessly - it passes all layer2 traffic through > properly. The traffic control however, does not work at all. (The LARTC > Howto says bridging + tc should "work as advertised", but no examples or > instructions are given...) > > The conclusion I came to was that bridging is done in layer2, and so > traffic control code (typically layer3) never gets to touch it. Am I wrong? > > Setup was: mark packets with ebtables, then filter into 2 qdiscs based > on those marks. > > Ebtables bit: > ebtables -A FORWARD -i eth1 -j mark --set-mark 0x1 > ebtables -A FORWARD -i eth2 -j mark --set-mark 0x2 > - This works, as ebtables' counters do count matching packets correctly > (connecting a machine to and interface, and starting . (I assume that > they set sk_buff->nfmark properly.) > > . > > Classes: > tc qdisc add dev eth0 root handle 1: htb default 10 > tc class add dev eth0 parent 1: classid 1:1 htb rate 500kbit ceil 500kbit > tc class add dev eth0 parent 1:1 classid 1:10 htb rate 450kbit ceil 500kbit prio 0 > tc class add dev eth0 parent 1:1 classid 1:20 htb rate 50kbit ceil 500kbit prio 1 > > tc filter add dev eth0 parent 1:0 protocol ip prio 1 handle 1 fw classid 1:10 > > tc filter add dev eth0 parent 1:0 protocol ip prio 2 handle 2 fw classid 1:20 > > As I understand it, the second last line should put packets with nfmark 1 into class 1:10 (450-500 kbit), and the last line should put packets with nfmark 2 into class 1:20 (50-500kbit). > > With an active host plugged into eth2, all I get is traffic going through the default class (1:10) according to 'tc -s show class dev eth0' > > If anyone could offer any suggestions, I'd be glad to hear 'em. > > Cheers, > > jon anderson > > > _______________________________________________ > LARTC mailing list / LARTC@xxxxxxxxxxxxxxx > http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ > _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
