netdev - Re: [PATCH bpf-next 01/10] bpf: Add initial fd-based API to attach tc BPF programs

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Message-ID: <CAM0EoMnfnp5ULiHU-E769yg8Gj534WADZAthuY7T=mW8WrKp4g@mail.gmail.com>
Date:   Fri, 7 Oct 2022 11:43:02 -0400
From:   Jamal Hadi Salim <jhs@...atatu.com>
To:     Alexei Starovoitov <alexei.starovoitov@...il.com>
Cc:     Daniel Borkmann <daniel@...earbox.net>, bpf <bpf@...r.kernel.org>,
        Nikolay Aleksandrov <razor@...ckwall.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Andrii Nakryiko <andrii@...nel.org>,
        Martin KaFai Lau <martin.lau@...ux.dev>,
        John Fastabend <john.fastabend@...il.com>,
        Joanne Koong <joannelkoong@...il.com>,
        Kumar Kartikeya Dwivedi <memxor@...il.com>,
        Toke Høiland-Jørgensen <toke@...hat.com>,
        Joe Stringer <joe@...ium.io>,
        Network Development <netdev@...r.kernel.org>
Subject: Re: [PATCH bpf-next 01/10] bpf: Add initial fd-based API to attach tc
 BPF programs

On Thu, Oct 6, 2022 at 7:29 PM Alexei Starovoitov
<alexei.starovoitov@...il.com> wrote:
>
> On Thu, Oct 6, 2022 at 7:41 AM Jamal Hadi Salim <jhs@...atatu.com> wrote:

[..]
> > You just described the features already offered by tc opcodes + priority.
>
> Ohh, right. All possible mechanisms were available in TC 20 years ago.
> Moving on.

Alexei, it is the open source world - you can reinvent bell bottom
pants, the wheel, etc
just please dont mutilate or kill small animals along the way.

cheers,
jamal