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From: Justin Kamerman <justin@kaleco.net>
To: Nicola Padovano <nicola.padovano@gmail.com>
Cc: netfilter-devel <netfilter-devel@vger.kernel.org>
Subject: Re: write a new simple target for netfilter
Date: Mon, 30 Aug 2010 10:57:51 -0300	[thread overview]
Message-ID: <4C7BB8DF.7040208@kaleco.net> (raw)
In-Reply-To: <AANLkTinLYRcgf3rxWYMMFZ5BmVdQgTojKExtpNbY-Jo7@mail.gmail.com>

Nicola,
iptables is complaining because it can't locate the userspace companion
to your netfilter module. The userspace companion tells iptables which
kernel module to load and parses command line options before they are
passed to the kernel module. The module_install target takes care of the
kernel module but you also need a userspace helper installed to 
/lib/xtables. If building standalone (as opposed to using the
Xtables-addons framework) you could use a maekfile rule like:

libs_install:
        cp -f libxt_ipaddr.so /lib/xtables

Regards,
Justin Kamerman

On 10-08-30 10:25 AM, Nicola Padovano wrote:
> -s 127.0.0.1 -p icmp -j DROP
> > but i don't know how create this new target...
> > I've modified the netfilter makefile e Kbuild file (in net/netfilter)

  parent reply	other threads:[~2010-08-30 13:59 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-30 13:22 write a new simple target for netfilter Nicola Padovano
2010-08-30 13:25 ` Nicola Padovano
2010-08-30 13:34   ` Luciano Coelho
2010-08-30 13:46     ` Nicola Padovano
2010-08-30 13:53       ` Luciano Coelho
2010-08-30 13:57   ` Justin Kamerman [this message]
2010-08-30 14:21     ` Nicola Padovano
2010-08-30 14:34       ` Justin Kamerman
2010-08-30 14:59       ` Jan Engelhardt
2010-08-30 15:15         ` Nicola Padovano
2010-08-30 18:35         ` Nicola Padovano
2010-08-30 18:45           ` Jan Engelhardt
2010-08-30 19:00             ` Nicola Padovano
2010-08-30 19:07               ` Jan Engelhardt
2010-08-30 21:47                 ` Nicola Padovano
2010-08-30 22:25                   ` Jan Engelhardt
2010-08-30 22:30                     ` Nicola Padovano
2010-08-30 23:02                       ` Nicola Padovano
2010-08-30 23:09                         ` Jan Engelhardt
2010-08-30 23:17                           ` Nicola Padovano
2010-08-30 23:53                             ` Jan Engelhardt
2010-08-30 17:51 ` Elmar Stellnberger
2010-08-30 18:30   ` Justin Kamerman
2010-08-30 18:34   ` Jan Engelhardt

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