iptables tutorial moved (was Re: [LARTC] Requset regarding packet

iptables tutorial moved (was Re: [LARTC] Requset regarding packet

[Oskar Andreasson]

Sorry to nitpick, but the tutorial actually moved some time ago. There was 
simply too much troubles with hosting, so I finally got a domain of my own 
(frozentux.net), and the tutorial is available at 
http://iptables-tutorial.frozentux.net, hosted by haringstad.com which 
looks really really good so far. Of course, if they would go down, i will 
always be able to move the DNS to somewhere else in the future instead...

Anyways, just to let everyone know. I got some other things under 
development as well right now, hence the iptables stuff is pretty much at 
a "featurefreeze".

Have a nice day!

----
Oskar Andreasson
http://iptables-tutorial.haringstad.com
http://people.unix-fu.org/andreasson/
mailto:blueflux@koffein.net


On Fri, 6 Sep 2002, Jose Luis Domingo Lopez wrote:

> On Thursday, 05 September 2002, at 16:57:53 -0000,
> anish_46628 wrote:
> 
> > 3. Traffic going out from PC2 and generated by PC2 itself should 
> > have different differnt mark so that the traffic can be filtered 
> > based on the mark.
> > 
> With linux kernel 2.4.x, packets go through different sets of rules when
> "traversing" the box. A packet in transit will enter PREROUTING, pass on
> to FORWARD and finally to POSTROUTING just before being queued to be
> sent out on the physical interface. On the other hand, locally generated
> packets go first to OUTPUT and afterwards to POSTROUTING. Compare this 
> to kernels 2.2.x when an in-transit packet would be seen at input, forward 
> and output.
> 
> There is an _excelent_ reference on iptables you should check to get the
> details of what you can do and how:
> http://people.unix-fu.org/andreasson/iptables-tutorial/iptables-tutorial.html
> 
> 


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