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To: Dave Taht <dave.taht@gmail.com>, Pete Heist <pete@heistp.net>
Cc: bloat <bloat@lists.bufferbloat.net>
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Date: Sun, 09 Sep 2018 20:49:05 +0200
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Subject: Re: [Bloat] fq_codel on macosx
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Dave Taht <dave.taht@gmail.com> writes:

> On Sat, Sep 8, 2018 at 2:17 PM Pete Heist <pete@heistp.net> wrote:
>>
>>
>> On Sep 8, 2018, at 5:24 PM, Dave Taht <dave.taht@gmail.com> wrote:
>>
>> On Sat, Sep 8, 2018 at 8:12 AM Sebastian Moeller <moeller0@gmx.de> wrote:
>>
>>
>> Hi Dave,
>>
>> Jason Woringen just told me that macosx seems to include fq_codel now as=
 well as some involved priority queues that I can not make much sense of. I=
t might simply have inherited this from its freebsd underpinnings...
>>
>>
>> Wow. I had no idea. I know that they enabled tcp ecn universally last
>> year... but not fq_codel!! Holy cow!
>>
>>
>> Woah is right. It=E2=80=99s not in OS/X 10.11, but I also see it in 10.1=
3, so it was either added in 10.12 or 10.13.
>>
>> fq_codel: good enough for Apple, but not systemd. :)
>>
>
> Well I should probably write more on that subject than I already have.

Erm, fq_codel has been the default in systemd for quite a while now?

-Toke