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Date: Wed, 24 Jan 2024 21:07:24 -0800
From: Jakub Kicinski <kuba@kernel.org>
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
 "netdev@vger.kernel.org" <netdev@vger.kernel.org>, David Ahern
 <dsahern@kernel.org>, coreteam@netfilter.org,
 "netdev-driver-reviewers@vger.kernel.org"
 <netdev-driver-reviewers@vger.kernel.org>, Hangbin Liu
 <liuhangbin@gmail.com>, netfilter-devel@vger.kernel.org
Subject: Re: [netfilter-core] [ANN] net-next is OPEN
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On Wed, 24 Jan 2024 12:13:43 -0800 Jakub Kicinski wrote:
> > if that is the nftables backend, it might be also that .config is
> > missing CONFIG_NF_TABLES and CONFIG_NFT_COMPAT there, among other
> > options.  
> 
> FWIW full config:
> 
> https://netdev-2.bots.linux.dev/vmksft-net-mp/results/435321/config
> 
> CONFIG_NFT_COMPAT was indeed missing! Let's see how it fares with it enabled.

NFT_COMPAT fixed a lot! One remaining warning comes from using 
-m length. Which NFT config do we need for that one?