From: Didier Tournier <Didier.TOURNIER@gemplus.com>
To: netfilter-devel@lists.netfilter.org
Subject: RFC 2694 and iptables
Date: Mon, 04 Nov 2002 17:48:39 +0100 [thread overview]
Message-ID: <3DC6A4E7.30708@gemplus.com> (raw)
Hi,
I would like to build a dns alg with iptables.
The main role of a dns alg is to modify DNS response packet by replacing
private IP address with public ones.
I ask anybody if it is a good idea to build a new module target and in
this case if I have to rebuild the kernel or if I could build it in user
space by using libipq?
Is there any litterature on how to add a new target module for iptables.
Thanks in advance for your help
Didier Tournier
French version :
Bonjour,
Je souhaite écrire un target pour iptables. Celle-ci remplira la
fonction DNS-ALG pour IPV4.
La fonction principale de ce DNSALG sera de remplacer une adresse privée
par une publique. (cf RFC 2694).
Pouvez vous me guider un peu sur les points suivant.
Si j'écris un module. dois-je obligatoirement recompiler le noyau ou
puis je simplement écrire un shared object.
Ou puis je trouver des exemple de makefiles pour ce type de shared objects.
Qu'elle littérature me conseillez vous pour cet exercice?
Est il possible d'écrire une target en utilisant libipq?
Merci d'avance pour votre aide.
Didier Tournier
Gemplus Application research labs.
next reply other threads:[~2002-11-04 16:48 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-04 16:48 Didier Tournier [this message]
2002-11-05 6:10 ` RFC 2694 and iptables Kevin McConnell
2002-11-05 9:10 ` Didier Tournier
2002-11-05 19:26 ` Kevin McConnell
2002-11-06 0:40 ` Jean-Francois Dive
-- strict thread matches above, loose matches on Subject: below --
2002-11-04 16:20 Didier Tournier
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3DC6A4E7.30708@gemplus.com \
--to=didier.tournier@gemplus.com \
--cc=netfilter-devel@lists.netfilter.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.