Date: Mon, 19 Aug 2019 11:59:54 +0200 From: Goran =?utf-8?B?TWVracSH?= <meka@tilda.center> To: "Andrey V. Elsukov" <bu7cher@yandex.ru> Cc: Andrew White <andywhite@gmail.com>, freebsd-net@freebsd.org Subject: Re: pf (rules and nat) + (ipfw + dummynet) Message-ID: <20190819095954.awhiubhfmwktcuzr@hal9000.home.meka.rs> In-Reply-To: <893da640-3414-d079-e126-c0f3235eb8e4@yandex.ru> References: <CAOZMOUFfzoVj2mtOHcQRpkrjU%2B02-kik%2BNt7m0_oELUW=H=RXg@mail.gmail.com> <893da640-3414-d079-e126-c0f3235eb8e4@yandex.ru>
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On Mon, Aug 19, 2019 at 12:50:04PM +0300, Andrey V. Elsukov wrote:
> JFYI,
>
> dummynet uses single exclusive mutex and this kills performance on
> modern hardware. If you don't have some patches that are ready for
> committing, I think after several months this code will be significantly
> rewritten by me and your WIP patches will become stale.
>
> --
> WBR, Andrey V. Elsukov
>
Hello,
Thank you for the info! For now I only need dummynet to not depend on
ipfw as a kld. I am still learning from the PfSense branch so no real
patch exists.
Once you start rewriting dummynet, can you please ping me? I would like
to help at least as a tester, but I hope I'll be of some help in
{doc,dev}.
Regards,
meka
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