Linux Netfilter discussions
 help / color / mirror / Atom feed
From: Andreas Schultz <aschultz@tpip.net>
To: netfilter@vger.kernel.org
Subject: nft iptable-compat and TCPMSS target
Date: Fri, 9 Jan 2015 12:36:41 +0000 (UTC)	[thread overview]
Message-ID: <364870882.1567460.1420807001598.JavaMail.zimbra@tpip.net> (raw)

Hi,

A few xt targets do check that the match condition is correct for them.
xt_TCPMSS is one of them. Since nft_compat does not (and probably can
not) pass the match condition into the target check, the target check
will fail.

So all xt targets that perform checks on their match conditions are
unusable with nft_compat.

Is this expected behavior or a bug?

Andreas

             reply	other threads:[~2015-01-09 12:36 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-09 12:36 Andreas Schultz [this message]
2015-02-03 18:04 ` nft iptable-compat and TCPMSS target Pablo Neira Ayuso

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=364870882.1567460.1420807001598.JavaMail.zimbra@tpip.net \
    --to=aschultz@tpip.net \
    --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