From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Joel Low <joel@joelsplace.sg>
Cc: "netfilter@vger.kernel.org" <netfilter@vger.kernel.org>
Subject: Re: conntrackd user-space helpers for multicast/broadcast
Date: Wed, 12 Nov 2025 10:44:44 +0100 [thread overview]
Message-ID: <aRRXDBQBQ9vogZg2@calendula> (raw)
In-Reply-To: <TYSPR01MB6756856A560B3C1F95B24449C8C1A@TYSPR01MB6756.apcprd01.prod.exchangelabs.com>
On Sun, Nov 09, 2025 at 11:46:00PM +0000, Joel Low wrote:
> Hi Pablo,
>
> > -----Original Message-----
> > From: Pablo Neira Ayuso <pablo@netfilter.org>
> > Sent: Monday, 10 November 2025 2:21 am
> > To: Joel Low <joel@joelsplace.sg>
> > Cc: netfilter@vger.kernel.org
> > Subject: Re: conntrackd user-space helpers for multicast/broadcast
> >
> > Hi,
> >
> > Are you using the br_netfilter module in your setup?
>
> I don't think so; `lsmod | grep br_` returns nothing on that host.
And no built-in CONFIG_BRIDGE_NETFILTER=y?
It should be possible to fix this by dropping the conntrack in the
queue path, then nfqnl_ct_parse() performs a ct lookup from the
reinject path.
next prev parent reply other threads:[~2025-11-12 9:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-08 6:32 conntrackd user-space helpers for multicast/broadcast Joel Low
2025-11-09 18:20 ` Pablo Neira Ayuso
2025-11-09 23:46 ` Joel Low
2025-11-12 9:44 ` Pablo Neira Ayuso [this message]
2025-11-12 15:02 ` Joel Low
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