netdev - Re: [PATCH bpf-next v3 00/16] bpfilter

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Date:   Thu, 12 Jan 2023 04:03:53 +0100
From:   Florian Westphal <fw@...len.de>
To:     Quentin Deslandes <qde@...cy.de>
Cc:     Alexei Starovoitov <alexei.starovoitov@...il.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        Martin KaFai Lau <martin.lau@...ux.dev>,
        Song Liu <song@...nel.org>, Yonghong Song <yhs@...com>,
        John Fastabend <john.fastabend@...il.com>,
        KP Singh <kpsingh@...nel.org>,
        Stanislav Fomichev <sdf@...gle.com>,
        Hao Luo <haoluo@...gle.com>, Jiri Olsa <jolsa@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Mykola Lysenko <mykolal@...com>, Shuah Khan <shuah@...nel.org>,
        Dmitrii Banshchikov <me@...que.spb.ru>,
        linux-kernel@...r.kernel.org, bpf@...r.kernel.org,
        linux-kselftest@...r.kernel.org, netdev@...r.kernel.org,
        Kernel Team <kernel-team@...a.com>, fw@...len.de
Subject: Re: [PATCH bpf-next v3 00/16] bpfilter

Quentin Deslandes <qde@...cy.de> wrote:
> That sounds interesting. If my understanding is correct, Florian's
> work doesn't yet allow for userspace-generated programs to be attached,
> which will be required for bpfilter.

Yes, but I started working on the attachment side.  It doesn't depend
on the nf-bpf generator patch set.

I think I can share PoC/RFC draft next week.