Re: CONNMARK problem

Linux Advanced Routing and Traffic Control

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Dnia piątek 24 wrzesień 2004 19:28, Tomasz Chilinski napisał:
> On Fri, 24 Sep 2004 20:21:22 +0200, cvok wrote
>
> > Hello everybody.
>
> Hello.
>
> > i think when packet is passing trough my POSTROUTING in mangle table
> > it can't match rule 2 or 3, but in the real life it is a little bit
> > different
> >
> > iptables -t mangle -L PREROUTING -v
> > shows following:
> > Chain PREROUTING (policy ACCEPT 16M packets, 4534M bytes)
> >  pkts bytes target     prot opt in     out     source       destination
> >  159K   53M CONNMARK   all  --  any    any     anywhere
> >  anywhere           CONNMARK set 0x0
> > 1090  112K            all  --
> >  any    any     anywhere             anywhere           CONNMARK
> > match 0x5
> >   22  1843            all  --  any    any     anywhere
> >         anywhere           CONNMARK match 0x6
> >
> > i don't know if it is correct, so please tell me if it is normal.
>
> It's normal. CONNMARK target doesn't mean stopping traversing the chain.

You can match packet againt and use -j RETURN so it would "escape" from 
current chain.

(at least i think so ;> )

-- 
.: Jakub Głazik (zytek)
.: email: zytek@xxxxxxxxxxxxxxx
.: JID: zytek@xxxxxxxxxxxxxxxxxxxxxx
.: http://www.misiaj.sie.pl [obsolete]
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