netdev - Re: [PATCH RFC bpf-next 0/7] Add bpf

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Message-ID: <4b1046ef-ba16-f8d8-c02e-d69648ab510b@mojatatu.com>
Date:   Sun, 13 Jun 2021 17:10:14 -0400
From:   Jamal Hadi Salim <jhs@...atatu.com>
To:     Kumar Kartikeya Dwivedi <memxor@...il.com>
Cc:     Cong Wang <xiyou.wangcong@...il.com>, bpf <bpf@...r.kernel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        Martin KaFai Lau <kafai@...com>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        John Fastabend <john.fastabend@...il.com>,
        KP Singh <kpsingh@...nel.org>, Vlad Buslov <vladbu@...dia.com>,
        Jiri Pirko <jiri@...nulli.us>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, Joe Stringer <joe@...ium.io>,
        Quentin Monnet <quentin@...valent.com>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        Toke Høiland-Jørgensen <toke@...hat.com>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        Marcelo Ricardo Leitner <mleitner@...hat.com>
Subject: Re: [PATCH RFC bpf-next 0/7] Add bpf_link based TC-BPF API

On 2021-06-13 4:34 p.m., Kumar Kartikeya Dwivedi wrote:
> On Mon, Jun 14, 2021 at 01:57:16AM IST, Jamal Hadi Salim wrote:

> 
> Right, also I'm just posting so that the use cases I care about are clear, and
> why they are not being fulifilled in some other way. How to do it is ofcourse up
> to TC and BPF maintainers, which is why I'm still waiting on feedback from you,
> Cong and others before posting the next version.
> 

I look at it from the perspective that if i can run something with
existing tc loading mechanism then i should be able to do the same
with the new (libbpf) scheme.

>> We do have this monthly tc meetup every second monday of the month.
>> Unfortunately it is short notice since the next one is monday 12pm
>> eastern time. Maybe you can show up and a high bandwidth discussion
>> (aka voice) would help?
>>
> 
> That would be best, please let me know how to join tomorrow. There are a few
> other things I was working on that I also want to discuss with this.
> 

That would be great - thanks for your understanding.
+Cc Marcelo (who is the keeper of the meetup)
in case the link may change..

cheers,
jamal