Hi!
Andre Correa wrote:
Cool Toth, please let us know if you make it work. Just take care to hook IMQ in the right place if you are doing NAT. You can choose to hook it after or before NAT.
Where can i set it? Can you answer my questions below?
I will document these things, if i managed to do it.
-- Udv, Nandor
Tóth Nándor wrote:
Hi!
I have read all informations i could find, but some things are still not clear.
My setup is: ---INTERNET1(eth0)-\ /- Local net1 (eth2) GW ---INTERNET2(eth1)-/ \- Local net2 (eth3)
I have NAT and a working setup using HTB,SFQ, classifying with the iptables -j CLASSIFY way. I shape only the traffic coming from the internet heading to the intranet.
I would like to have a configuration like this: ---INTERNET1(eth0)-\ /- Local net1 (eth2) GW--imq0 ---INTERNET2(eth1)-/ \- Local net2 (eth3)
I think it can be done this way: iptables -t mangle -A PREROUTING -i eth0 -j IMQ --todev 0 iptables -t mangle -A PREROUTING -i eth1 -j IMQ --todev 0
But it would include traffic heading to the gateway directly, wouldn't it? Can i put these rules to the POSTROUTING chain?
And i can still have my CLASSIFY targets in the POSTROUTING chain, because IMQ queing will happen after it according to http://lartc.org/howto/lartc.imq.html.
So for example:
$IPTABLES -t mangle -A POSTROUTING -o $eth2 ... -j CLASSIFY --set-class 1:30
$IPTABLES -t mangle -A POSTROUTING -o $eth3 ... -j CLASSIFY --set-class 1:30
$IPTABLES -t mangle -A POSTROUTING -o $eth2 ... -j RETURN
$IPTABLES -t mangle -A POSTROUTING -o $eth3 ... -j RETURN
If i managed to do this, i promise, i will document it to the imq wiki.
Any advice/help is appreciated!
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