Re: MARK and ! question

[Sven Schuster <schuster.sven@xxxxxx>]

What about using a user-defined chain like this:

iptables -t mangle -N setmark
iptables -t mangle -A setmark -s ! 193.220.70.0/27 -d 193.220.70.32/27 \
        -j RETURN
iptables -t mangle -A setmark -s ! 193.108.240.0/22 -d 193.220.70.32/27 \
        -j RETURN
iptables -t mangle -A setmark -j MARK --set-mark 107
iptables -t mangle -A POSTROUTING -j setmark

Hope this helps

Sven


Ruslan Spivak wrote:

> Hello.
>
> I need to mark with value 107 packets that are going NOT from the 
> 193.220.70.0/27 network and NOT from the 193.108.240.0/22 network.
> Is it possible?
>
> Below two lines seem not to work properly because second rule won't be 
> reached.
>
> iptables -t mangle -A POSTROUTING -s ! 193.220.70.0/27 -d 
> 193.220.70.32/27 -j MARK --set-mark 107
>
> iptables -t mangle -A POSTROUTING -s ! 193.108.240.0/22 -d 
> 193.220.70.32/27 -j MARK --set-mark 107
>
> Your help is very, very appreciated.
>
> Best regards,
> Ruslan