|
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/ffffffff 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?
Thnx. |
