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From: Florian Westphal <fw@strlen.de>
To: Daniel Xu <dxu@dxuuu.xyz>
Cc: Martin KaFai Lau <martin.lau@linux.dev>,
	pablo@netfilter.org, fw@strlen.de,
	netfilter-devel@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, andrii@kernel.org,
	daniel@iogearbox.net, ast@kernel.org, bpf@vger.kernel.org,
	memxor@gmail.com
Subject: Re: [PATCH bpf-next v4 2/3] selftests/bpf: Add connmark read test
Date: Thu, 13 Oct 2022 00:18:41 +0200	[thread overview]
Message-ID: <20221012221841.GA11818@breakpoint.cc> (raw)
In-Reply-To: <20221012220953.i2xevhu36kxyxscl@k2>

Daniel Xu <dxu@dxuuu.xyz> wrote:
> > Warning: Extension CONNMARK revision 0 not supported, missing kernel module?
> >   iptables v1.8.8 (nf_tables): Could not fetch rule set generation id:
> > Invalid argument

Martin,

can you give result of

modinfo xt_CONNMARK
and
modinfo nft_compat?

I suspect your kernel lacks nf_tables support.

> >   iptables v1.8.8 (nf_tables): Could not fetch rule set generation id:
> > Invalid argument

Probably a kernel without nftables support?

> So perhaps iptables/nftables suffered a regression somewhere. I'll take
> a closer look tonight / tomorrow morning.

Possible but unlikely, all those tests pass for me.

  reply	other threads:[~2022-10-12 22:18 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-11 21:55 [PATCH bpf-next v4 0/3] Add more bpf_*_ct_lookup() selftests Daniel Xu
2022-08-11 21:55 ` [PATCH bpf-next v4 1/3] selftests/bpf: Add existing connection bpf_*_ct_lookup() test Daniel Xu
2022-08-11 21:55 ` [PATCH bpf-next v4 2/3] selftests/bpf: Add connmark read test Daniel Xu
2022-10-12  5:49   ` Martin KaFai Lau
2022-10-12 22:09     ` Daniel Xu
2022-10-12 22:18       ` Florian Westphal [this message]
2022-10-12 22:20       ` Martin KaFai Lau
2022-10-13 17:34         ` Daniel Xu
2022-08-11 21:55 ` [PATCH bpf-next v4 3/3] selftests/bpf: Update CI kconfig Daniel Xu
2022-08-15 19:00 ` [PATCH bpf-next v4 0/3] Add more bpf_*_ct_lookup() selftests patchwork-bot+netdevbpf

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