All of lore.kernel.org
 help / color / mirror / Atom feed
From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Florian Westphal <fw@strlen.de>
Cc: Slavko <linux@slavino.sk>, netfilter ML <netfilter@vger.kernel.org>
Subject: Re: nftables RP filter and loopback
Date: Tue, 22 Apr 2025 16:15:56 +0200	[thread overview]
Message-ID: <aAeknJtZBVycJKCm@calendula> (raw)
In-Reply-To: <20250422125351.GC2092@breakpoint.cc>

On Tue, Apr 22, 2025 at 02:53:51PM +0200, Florian Westphal wrote:
> Slavko <linux@slavino.sk> wrote:
> > + from 6.15 it will work even in input hook and lo as expected
> 
> Yes.
> 
> > + before 6.15 it doesn't work (properly) outside of prerouting
> >   hook only with lo traffic (other ifaces works)
> 
> Yes.  fib works fine but not for loopback traffic.

Florian, is it worth to request to include this update to -stable
kernels? Or you prefer the manpage note as it has been suggested?

Thanks.

  parent reply	other threads:[~2025-04-22 14:16 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-22  8:49 nftables RP filter and loopback Slavko
2025-04-22 11:43 ` Florian Westphal
2025-04-22 12:32   ` Slavko
2025-04-22 12:53     ` Florian Westphal
2025-04-22 13:15       ` Slavko
2025-04-22 14:15       ` Pablo Neira Ayuso [this message]
2025-04-23  9:10         ` Florian Westphal
2025-04-23 11:51           ` Pablo Neira Ayuso
2025-04-23 12:06             ` Florian Westphal
2025-04-23 20:56               ` Pablo Neira Ayuso
2025-04-23 20:58                 ` Pablo Neira Ayuso
2025-04-26  8:39   ` Slavko
2025-04-26  9:24     ` Florian Westphal
2025-04-26  9:40       ` Slavko

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=aAeknJtZBVycJKCm@calendula \
    --to=pablo@netfilter.org \
    --cc=fw@strlen.de \
    --cc=linux@slavino.sk \
    --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 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.