Re[2]: shaping fails when using p2p apps?

Linux Advanced Routing and Traffic Control

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Hi,

D> Yoa are doing nat on the same machine, thus the filter above will not
D> get the clients IP address but the NAT-ed address. Thats because TC
D> stuff happens after all of the netfilter, routing and bridging stuff.

D> You could MARK packet when they enter eth1 (with iptables) and then
D> match them using the "fw" match in TC.

Thanks for the advice, I did as I've been told

iptables -A FORWARD -t mangle -i eth1 -j MARK -s $row->{ip} --set-mark $htbindex
tc class add dev eth0 parent 100: classid 100:$htbindex htb rate $row->{shaper}kbit prio 0
tc filter add dev eth0 protocol ip parent 100: prio 0 handle $htbindex fw flowid 100:$htbindex
$htbindex++
iptables -A FORWARD -t mangle -i eth0 -j MARK -d $row->{ip} --set-mark $htbindex
tc class add dev eth1 parent 200: classid 200:$htbindex htb rate $row->{shaper}kbit prio 0
tc filter add dev eth1 protocol ip parent 200: prio 0 handle $htbindex fw flowid 200:$htbindex
$htbindex++

It seems to be working fine so far, please let me know if there are any
flaws in this or if I should do something differently.

thanks for the quick response,

-
diab


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