netdev - Re: [RFC bpf-next 0/5] Extend SOCKMAP to store listening sockets

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Message-ID: <8736fcorpf.fsf@cloudflare.com>
Date:   Tue, 29 Oct 2019 09:56:28 +0100
From:   Jakub Sitnicki <jakub@...udflare.com>
To:     John Fastabend <john.fastabend@...il.com>
Cc:     Martin Lau <kafai@...com>,
        "bpf\@vger.kernel.org" <bpf@...r.kernel.org>,
        "netdev\@vger.kernel.org" <netdev@...r.kernel.org>,
        "kernel-team\@cloudflare.com" <kernel-team@...udflare.com>
Subject: Re: [RFC bpf-next 0/5] Extend SOCKMAP to store listening sockets

On Mon, Oct 28, 2019 at 08:04 PM CET, John Fastabend wrote:
> Jakub Sitnicki wrote:
>> I was planning to split work as follows:
>>
>> 1. SOCKMAP support for listening sockets (this series)
>> 2. programmable socket lookup for TCP (cut-down version of [4])
>> 3. SOCKMAP support for UDP (work not started)
>> 4. programmable socket lookup for UDP (rest of [4])
>>
>> I'm open to suggestions on how to organize it.
>
> Looks good to me. I've had UDP support on my todo list for awhile now
> but it hasn't got to the top yet so glad to see this.
>
> Also perhaps not necessary for your work but I have some patches on my
> stack I'll try to get out soon to get ktls + receive hooks working.

Thanks for the heads-up. If you have a dev branch somewhere, I'm curious
to see what's cooking. Otherwise I'll keep an eye out for your patches.