[LARTC] Confuse, putting packets in wrong mangle table.

[LARTC] Confuse, putting packets in wrong mangle table.

[Rio Martin.]

Folks,
I am a little bit confuse in how to put these packets into correct mangle 
table for traffic shaping.

This is what i ve planned to do:

- - - - :eth0 [ LINUX-BOX ] eth1: - - - -

Let say:
eth0: 220.100.1.1
eth1: 192.168.1.1
eth1:1 192.168.1.2

192.168.1.0/24 get natted into 220.100.1.1 before reaching the internet.
I put every packets coming from internet (eth0) this way:
# iptables -t mangle -I PREROUTING -i eth0 .. * * * *

But what if i would like to do the same way with ip 192.168.1.1 and 
192.168.1.2 ? How to put the packets in correct mangle table?

Thanks before ..

Regards,
Rio Martin.
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Re: [LARTC] Confuse, putting packets in wrong mangle table.

[Tóth Nándor]

Hi!

Rio Martin. wrote:
> Folks,
> I am a little bit confuse in how to put these packets into correct mangle 
> table for traffic shaping.
> 
> This is what i ve planned to do:
> 
> - - - - :eth0 [ LINUX-BOX ] eth1: - - - -
> 
> Let say:
> eth0: 220.100.1.1
> eth1: 192.168.1.1
> eth1:1 192.168.1.2
> 
> 192.168.1.0/24 get natted into 220.100.1.1 before reaching the internet.
> I put every packets coming from internet (eth0) this way:
> # iptables -t mangle -I PREROUTING -i eth0 .. * * * *
> 
> But what if i would like to do the same way with ip 192.168.1.1 and 
> 192.168.1.2 ? How to put the packets in correct mangle table?

You can only shape traffic leaving your interface. You have to shape the 
incoming traffic at interface eth1, the outgoing traffic at interface eth0.

This site is great for learning:
http://www.knowplace.org/shaper/qdisc.html#egress

I found to use iptables+CLASSIFY method the easiest way to classify packets.

Your question is a little dizzy...

-- 
Udv,
   Nandor
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