Re: [LARTC] HTB in a bridge+trunk
Hi Steff, This is my new configuration + frame diverter patchutils : divert on eth0 enable ip add tc qdisc add dev eth0 root handle 1: htb default 10 tc class add dev eth0 parent 1: classid 1:1 htb rate 32kbit ceil 32kbit tc class add dev eth0 parent 1:1 classid 1:10 htb rate 24kbit ceil 24kbit tc class add dev eth0 parent 1:1 classid 1:20 htb rate 8kbit ceil 8kbit iptables -A OUTPUT -o eth0 -d 202.43.160.227 -t mangle -j MARK --set-mark 1 tc filter add dev eth0 parent 1: protocol ip prio 1 handle 1 fw classid 1:20 And this is the stats of the htb : ### eth0: queueing disciplines qdisc htb 1: r2q 10 default 10 direct_packets_stat 0 Sent 171787 bytes 162 pkts (dropped 0, overlimits 285) backlog 34p ### eth0: traffic classes class htb 1:1 root rate 32Kbit ceil 32Kbit burst 1639b cburst 1639b Sent 135949 bytes 128 pkts (dropped 0, overlimits 0) rate 2092bps 1pps lended: 0 borrowed: 0 giants: 0 tokens: -276799 ctokens: -276799 class htb 1:10 parent 1:1 prio 0 rate 24Kbit ceil 24Kbit burst 1629b cburst 1629b Sent 171787 bytes 162 pkts (dropped 0, overlimits 0) rate 2092bps 1pps backlog 34p lended: 128 borrowed: 0 giants: 0 tokens: -798987 ctokens: -798987 class htb 1:20 parent 1:1 prio 0 rate 8Kbit ceil 8Kbit burst 1609b cburst 1609b Sent 0 bytes 0 pkts (dropped 0, overlimits 0) lended: 0 borrowed: 0 giants: 0 tokens: 1287999 ctokens: 1287999 ### eth0: filtering rules filter parent 1: protocol ip pref 1 fw filter parent 1: protocol ip pref 1 fw handle 0x1 classid 1:20 Iptables list : Chain PREROUTING (policy ACCEPT 6908076 packets, 10181380173 bytes) pkts bytes target prot opt in out source destination Chain INPUT (policy ACCEPT 6907998 packets, 10181371532 bytes) pkts bytes target prot opt in out source destination Chain FORWARD (policy ACCEPT 32 packets, 2959 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 93395 packets, 17383989 bytes) pkts bytes target prot opt in out source destination 00 MARK all -- * eth00.0.0.0/0 202.43.160.227 MARK set 0x1 Chain POSTROUTING (policy ACCEPT 93427 packets, 17386948 bytes) pkts bytes target prot opt in out source destination Frame diverter status : version: 0.46 status: active ip: yes icmp:no tcp: no udp: no It's still go to default class 1:10. And here's tcpdump result on bridge : 15:24:14.243196 0:4:79:66:3e:6b 0:6:2a:74:3c:8 8100 70: 802.1Q vlan#106 P0 202.43.160.227.39500 202.43.160.6.33556: . ack 5793 win 63712 nop,nop,timestamp 68757962 9371439 (DF) 15:24:14.243239 0:4:79:66:3e:6b 0:6:2a:74:3c:8 8100 102: 802.1Q vlan#106 P0 202.43.160.227 202.43.160.6: icmp: echo reply I think because the link at the bridge was trunked so the traffic encapsulated with .1Q vlan format, and if i use iptraf to see the traffic, it will classify as non-ip and there's no ip addresses shown at iptraf although there's ftp traffic. And here's normal traffic without trunked line: 16:01:20.082961 0:a:e6:f7:68:5f 0:1:3:de:8:16 ip 60: 202.43.160.4.1168 202.43.160.2.ssh: . ack 65168 win 63688 (DF) 16:01:20.083008 0:1:3:de:8:16 0:a:e6:f7:68:5f ip 338: 202.43.160.2.ssh 202.43.160.4.1168: P 65168:65452(284) ack 1 win 7504 (DF) [tos 0x10] So i think traffic in the bridge should treat like in the switch, decapsulated first from .1Q and then processed at htb after that encapsulated again with .1Q vlan format. Any idea how to make this in linux? or there's any suggestion with this condition? - Original Message - From: Stef Coene [EMAIL PROTECTED] To: kristiadi himawan [EMAIL PROTECTED]; lartc [EMAIL PROTECTED] Sent: Tuesday, September 23, 2003 1:10 AM Subject: Re: [LARTC] HTB in a bridge+trunk On Monday 22 September 2003 13:37, kristiadi himawan wrote: Dear All, Sorry if my question here ever asked before by someone else. I have configuration like this : |-trunking--| V eth0 eth1 V router---bridge with htb---switch 202.xx.xx.227 #!/bin/bash tc qdisc del dev eth0 root handle 1: tc qdisc add dev eth0 root handle 1: htb default 10 tc class add dev eth0 parent 1: classid 1:1 htb rate 32kbit ceil 32kbit tc class add dev eth0 parent 1:1 classid 1:10 htb rate 24kbit ceil 24kbit tc class add dev eth0 parent 1:1 classid 1:20 htb rate 8kbit ceil 8kbit tc filter add dev eth0 parent 1: protocol ip prio 1 u32 match ip dst 202.xx.xx.227 flowid 1:20 I already patch kernel and tc with htb3.6-020525.tgz from htb website. Here is the result when there's traffic to 202.xx.xx.227, it should go to 1:20, but fill class 1:10 (red sign). ### eth0: queueing disciplines qdisc htb 1: r2q 10 default 10 direct_packets_stat 0 Sent 584256 bytes 881 pkts (dropped 0, overlimits 1113) backlog 35p ### eth0: traffic classes class htb 1:1 root rate 32Kbit
[LARTC] HTB in a bridge+trunk
Dear All, Sorry if my question here ever asked before by someone else. I have configuration like this : |-trunking--| V eth0eth1 V router---bridge with htb---switch 202.xx.xx.227 #!/bin/bashtc qdisc del dev eth0 root handle 1:tc qdisc add dev eth0 root handle 1: htb default 10 tc class add dev eth0 parent 1: classid 1:1 htb rate 32kbit ceil 32kbittc class add dev eth0 parent 1:1 classid 1:10 htb rate 24kbit ceil 24kbittc class add dev eth0 parent 1:1 classid 1:20 htb rate 8kbit ceil 8kbit tc filter add dev eth0 parent 1: protocol ip prio 1 u32 match ip dst 202.xx.xx.227 flowid 1:20 Ialreadypatch kernel and tcwith htb3.6-020525.tgz from htb website. Here is the result when there's traffic to 202.xx.xx.227, it should go to 1:20, but fill class 1:10 (red sign). ### eth0: queueing disciplines qdisc htb 1: r2q 10 default 10 direct_packets_stat 0Sent 584256 bytes 881 pkts (dropped 0, overlimits 1113)backlog 35p ### eth0: traffic classes class htb 1:1 root rate 32Kbit ceil 32Kbit burst 1639b cburst 14704bSent 554186 bytes 846 pkts (dropped 0, overlimits 0)rate 3040bps 3ppslended: 0 borrowed: 0 giants: 0tokens: -7997 ctokens: 8145 class htb 1:10 parent 1:1 prio 0 rate 24Kbit ceil 24Kbit burst 1629b cburst 1629bSent 584256 bytes 881 pkts (dropped 0, overlimits 0)rate 3040bps 3pps backlog 35plended: 846 borrowed: 0 giants: 0tokens: -447876 ctokens: -447876 class htb 1:20 parent 1:1 prio 0 rate 8Kbit ceil 8Kbit burst 1609b cburst 1609bSent 0 bytes 0 pkts (dropped 0, overlimits 0)lended: 0 borrowed: 0 giants: 0tokens: 1287999 ctokens: 1287999 ### eth0: filtering rules filter parent 1: protocol ip pref 1 u32filter parent 1: protocol ip pref 1 u32 fh 800: ht divisor 1filter parent 1: protocol ip pref 1 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1:20 match ca2ba0e3/ at 16 Why when i put htbon eth0 to filterclass 1:20 theshapingalways goes to default class 1:10 not1:20 class, the same problem occur when i put htb on eth1? Ialready patch the kernel with 3c95x vlan patch too. Any idea why the filter not working properly or i need another patch to get u32 working in bridging+trunking or i must replace u32 filter with fwmark from ebtables? Thnx.
Re: [LARTC] HTB in a bridge+trunk
On Monday 22 September 2003 13:37, kristiadi himawan wrote: Dear All, Sorry if my question here ever asked before by someone else. I have configuration like this : |-trunking--| V eth0 eth1 V router---bridge with htb---switch 202.xx.xx.227 #!/bin/bash tc qdisc del dev eth0 root handle 1: tc qdisc add dev eth0 root handle 1: htb default 10 tc class add dev eth0 parent 1: classid 1:1 htb rate 32kbit ceil 32kbit tc class add dev eth0 parent 1:1 classid 1:10 htb rate 24kbit ceil 24kbit tc class add dev eth0 parent 1:1 classid 1:20 htb rate 8kbit ceil 8kbit tc filter add dev eth0 parent 1: protocol ip prio 1 u32 match ip dst 202.xx.xx.227 flowid 1:20 I already patch kernel and tc with htb3.6-020525.tgz from htb website. Here is the result when there's traffic to 202.xx.xx.227, it should go to 1:20, but fill class 1:10 (red sign). ### eth0: queueing disciplines qdisc htb 1: r2q 10 default 10 direct_packets_stat 0 Sent 584256 bytes 881 pkts (dropped 0, overlimits 1113) backlog 35p ### eth0: traffic classes class htb 1:1 root rate 32Kbit ceil 32Kbit burst 1639b cburst 14704b Sent 554186 bytes 846 pkts (dropped 0, overlimits 0) rate 3040bps 3pps lended: 0 borrowed: 0 giants: 0 tokens: -7997 ctokens: 8145 class htb 1:10 parent 1:1 prio 0 rate 24Kbit ceil 24Kbit burst 1629b cburst 1629b Sent 584256 bytes 881 pkts (dropped 0, overlimits 0) rate 3040bps 3pps backlog 35p lended: 846 borrowed: 0 giants: 0 tokens: -447876 ctokens: -447876 class htb 1:20 parent 1:1 prio 0 rate 8Kbit ceil 8Kbit burst 1609b cburst 1609b Sent 0 bytes 0 pkts (dropped 0, overlimits 0) lended: 0 borrowed: 0 giants: 0 tokens: 1287999 ctokens: 1287999 ### eth0: filtering rules filter parent 1: protocol ip pref 1 u32 filter parent 1: protocol ip pref 1 u32 fh 800: ht divisor 1 filter parent 1: protocol ip pref 1 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1:20 match ca2ba0e3/ at 16 Why when i put htb on eth0 to filter class 1:20 the shaping always goes to default class 1:10 not 1:20 class, the same problem occur when i put htb on eth1? I already patch the kernel with 3c95x vlan patch too. Any idea why the filter not working properly or i need another patch to get u32 working in bridging+trunking or i must replace u32 filter with fwmark from ebtables? See this faq entry (last line), maybe that's the solution : http://www.docum.org/stef.coene/qos/faq/cache/41.html Stef -- [EMAIL PROTECTED] Using Linux as bandwidth manager http://www.docum.org/ #lartc @ irc.openprojects.net ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
Re: [LARTC] HTB in a bridge+trunk
On Monday 22 September 2003 18:37, kristiadi himawan wrote: Dear All, Sorry if my question here ever asked before by someone else. I have configuration like this : |-trunking--| V eth0 eth1 V router---bridge with htb---switch 202.xx.xx.227 #!/bin/bash tc qdisc del dev eth0 root handle 1: tc qdisc add dev eth0 root handle 1: htb default 10 tc class add dev eth0 parent 1: classid 1:1 htb rate 32kbit ceil 32kbit tc class add dev eth0 parent 1:1 classid 1:10 htb rate 24kbit ceil 24kbit Watch out the default parameter, from your script it goes to classid 1:10 My suggestion, perhaps this is not right according to masters in this list (: set the default to 0 (zero) until all settings correct and your bandwidth manager operates successfully then define the default to class you have set for unclassified traffic. CMIW Salam dari Bandung, Rio Martin. -- NOC Itenas-net. ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
