From: Fabio Corneti <fabio@gekolab.it>
To: netfilter@lists.netfilter.org
Subject: Re: Problems after recompiling iptables 1.2.7 ..
Date: Mon, 20 Jan 2003 14:32:52 +0100 [thread overview]
Message-ID: <200301201432.52665.fabio@gekolab.it> (raw)
In-Reply-To: <1043049590.1543.5.camel@rayw.knowledgefactory.co.za>
On Monday 20 January 2003 08:59, Raymond Leach wrote:
> Hi
>
> I have a problem with NAT after recompiling iptables and my kernel.
>
> This line gives an 'invalid argument' error:
> iptables -t nat -A PREROUTING -i eth0 -s 192.168.0.0/24 -j SNAT
> --to-source 196.4.160.2
>
> Is there something wrong with the above line, or is there something
> wrong with my kernel or iptables?
>
> kernel version = 2.4.20 - 'Full Nat' is enabled
> patch-o-matic 'time' patch applied
> iptables version = 1.2.7
>
> There were no errors during compile. Although, after rebooting the
> machine complains about a missing map file.
>
> Regards
>
> Ray
Shouldn't be specified an output interface/address with the -o option?
Moreover, I think that if you want to do source nat, you should do it in the
POSTROUTING chain. Try this (the existence of another network card eth1 is
presumed):
iptables -t nat -A POSTROUTING -i eth0 -o eth1 -s 192.168.0.0/24 -j SNAT
--to-source 196.4.160.2
--
Fabio Corneti
fabio@gekolab.it
next prev parent reply other threads:[~2003-01-20 13:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-20 7:59 Problems after recompiling iptables 1.2.7 Raymond Leach
2003-01-20 13:32 ` Fabio Corneti [this message]
2003-01-20 8:05 ` Ranjeet Shetye
2003-01-20 18:17 ` Martin Josefsson
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