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Hi folks. For quite a while, I tried to use linux (cbq and htb) to control bandwidth in order to replace a cisco equipment used to play this role on our network. After trying here and there, with a bunch of different distros, different versions, different compilations, ... the closest I could get was as follows: (using htb.init and cbq.init) Desired BW ==> Achieved BW 128k ==> 404.78

Hello, after spending several hours reading archives, I decided to write new post. I successfully set up packet classification, made some basic HTB setup, made some simple graphical representation from HTB statistics data... BUT, I cannot figure out how to refine HTB to get this behaviour: I need that class "p2p" should be the last one to get some link capacity. If I set both RATE

...overhead 0b cburst 6598b/8 mpu 0b overhead 0b level 7 Sent 809019198 bytes 1164113 pkt (dropped 0, overlimits 0 requeues 0) rate 744616bit 139pps backlog 0b 0p requeues 0 lended: 392463 borrowed: 0 giants: 0 tokens: 4168 ctokens: 4168 class htb 1:13 parent 1:2 leaf 13: prio 2 quantum 1000 rate 64000bit ceil 512000bit burst 6399b/8 mpu 0b overhead 0b cburst 1855b/8 mpu 0b overhead 0b level 0 Sent 11567 bytes 39 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 lended: 39 borrowed: 0 giants: 0 tokens: 754690 ctokens: 21634 class htb 1:20 parent 1:2 prio 0 quantum...

...10100 -d 172.16.1.0/24 -j CLASSIFY --set-class 2:44 Now the statistics: bridge:~# iptables -L -t mangle -v 34302 2415K CLASSIFY udp -- any any 172.16.0.185 172.16.1.0/24 udp spts:10000:10100 CLASSIFY set 2:44 bridge:~# tc -s cl sh dev eth1 class htb 2:44 parent 2:1 prio 1 rate 64000bit ceil 72000bit burst 1023b cburst 1608b Sent 0 bytes 0 pkts (dropped 0, overlimits 0) lended: 0 borrowed: 0 giants: 0 tokens: 131070 ctokens: 183067 class htb 2:1 root rate 3584Kbit ceil 3584Kbit burst 2Kb cburst 2Kb Sent 4686617538 bytes 6922322 pkts (dropped 0, overlimits 0) rate 1936b...

I have to match my packets based on MAC address, which I cannot do in the POSTROUTING chain, so I do it in PREROUTING using MARK. Then, I match on the MARK in the POSTROUTING chain to do a CLASSIFY. But this does not seem to work: wireless-r1 bwlimit # iptables -L -v -n -t mangle Chain PREROUTING (policy ACCEPT 3353K packets, 941M bytes) pkts bytes target prot opt in out source

Hello, First of all, I already contacted Martin Devera, the developer of HTB, and he told me to search for help on this mailinglist, thus I am describing my problems here now... I am kind of seriously annoyed by QoS as I have been trying for over 3 years to get it working properly - first I did not understand how it works, then it seemed not to work, then it was working perfectly for half a

...ing; but for some reason and I just can''t figure out why, the group classes (fxx) don''t borrow from each other when their is unused bandwidth available. The "ceil 10mbit" just seems to be ignored :( e.g.: class htb 1:3003 parent 1:c1 leaf 92f4: prio 0 quantum 1000 rate 64000bit ceil 1024Kbit burst 50Kb/8 mpu 0b overhead 0b cburst 1727b/8 mpu 0b overhead 0b level 0 Sent 22500226 bytes 28784 pkts (dropped 0, overlimits 0) rate 245080bit 39pps lended: 15306 borrowed: 13478 giants: 0 <------------ user borrowed from others tokens: -429574 ctokens: 13314 but: class h...