Paulo Ricardo Bruck wrote:
Hi Guys
After googling a little I couldn't find the correct answer..
When I use :
tc filter add dev eth0 parent 1:0 protocol ip prio 1 u32 match ip dst
192.168.0.11 flowid 1:30 , I can shape traffic to 1:30.( works like a
charm)
Now instead tc filter I would like to use CLASSIFY as below:
iptables -t mangle -A POSTROUTING -o eth0 -d 192.168.0.5 -j CLASSIFY
--set-class 1:30
but when I comment tc filter and include iptables -t mangle..CLASSIFY
nothing works.
Where Am I wrong??
Your rules look OK and a quick test based on them works for me.
You need a recent kernel with classify selected and recent iptables.
I notice you modprobe some stuff - I use modules but don't need to
modprobe anything, this is what autoloads -
sch_sfq 5184 2
sch_htb 15488 1
ipt_CLASSIFY 2176 2
iptable_mangle 2496 1
ip_tables 19728 2 ipt_CLASSIFY,iptable_mangle
You can check counters with
iptables -L POSTROUTING -vnt mangle
tc -s qdisc ls dev eth0
tc -s class ls dev eth0
Andy.
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