Linux Netfilter discussions
 help / color / mirror / Atom feed
From: "Gáspár Lajos" <swifty@freemail.hu>
To: netfilter list <netfilter@vger.kernel.org>
Subject: Theoretical question: need for filter table in the POSTROUTING chain
Date: Thu, 25 Aug 2011 13:40:51 +0200	[thread overview]
Message-ID: <4E5634C3.80908@freemail.hu> (raw)

Hi all,

I am facing an interesting problem.
I would like to filter some destination IP-s both on the FORWARD and the 
OUTPUT chains... (For example to stop requests to private IP 
destinations leave our system.)
I would like to use the REJECT target...
It would be nince if there would be a filter table in the POSTROUTING 
chain...

What do you think?

Thanx:

Swifty

             reply	other threads:[~2011-08-25 11:40 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-25 11:40 Gáspár Lajos [this message]
2011-08-25 14:51 ` Theoretical question: need for filter table in the POSTROUTING chain Grant Taylor
2011-08-25 15:30   ` Gáspár Lajos
2011-08-26  7:56     ` Jan Engelhardt
2011-08-26  9:13       ` Gáspár Lajos
2011-08-26  9:51         ` Jan Engelhardt
2011-08-26 21:16         ` Christian Benvenuti (benve)
2011-08-26 21:45           ` Jan Engelhardt

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=4E5634C3.80908@freemail.hu \
    --to=swifty@freemail.hu \
    --cc=netfilter@vger.kernel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox