Linux Netfilter discussions
 help / color / mirror / Atom feed
From: "Martijn Lievaart" <m@rtij.nl>
To: netfilter@lists.netfilter.org
Subject: Re: libipq: problems changing destination port
Date: Tue, 1 Nov 2005 16:11:29 +0100 (CET)	[thread overview]
Message-ID: <42471.217.166.60.19.1130857889.squirrel@ma.rtij.nl> (raw)
In-Reply-To: <Pine.LNX.4.61.0511010117560.17023@filer.marasystems.com>

Henrik Nordstrom zei:
> But if you really want to do the port translation in userspace, then
> packets in both directions MUST be sent to QUEUE in iptables and the
> userspace would need to figure out what to do with the traffic. And you
> also MUST make sure that ip_conntrack is not activated (loaded) on the
> server.

And you SHOULD translate all ICMP errors pertaining to this connection.

M4




      reply	other threads:[~2005-11-01 15:11 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-29 12:59 libipq: problems changing destination port Lore
2005-10-29 21:54 ` Henrik Nordstrom
2005-10-31 15:37   ` Lore
2005-10-31 16:35     ` Henrik Nordstrom
2005-10-31 19:27       ` Lore
2005-11-01  0:24         ` Henrik Nordstrom
2005-11-01 15:11           ` Martijn Lievaart [this message]

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=42471.217.166.60.19.1130857889.squirrel@ma.rtij.nl \
    --to=m@rtij.nl \
    --cc=netfilter@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox