From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Julien DHERSIN" <dhersin@gmail.com>
Subject: Re: libnetfilter_queue man page
Date: Tue, 27 Feb 2007 09:05:10 +0100
Message-ID: <2e25cc380702270005sfdf44a3q50305cdfa65b4732@mail.gmail.com>
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Hi,

First, thanks for the documentation. It was helpful for me to understand the
code.

But, I still have a question : I would like to add an extension in filtered IPv6
multicast packets headers. Do you think, I can do this in the userspace
using libnetfilter queue ? And, how precisely does it work ? Is it something
like this :

1. Activate the hook NF_IP6_LOCAL_OUT with an iptables rule
2. Launch my software with libnetfilter_queue
3. Modify the header
4. Return the whole packet to netfilter

Do I have tocreate a specific kernel module ?

Thanks for your responses.

Regards,
Julien