From: Stefan Alfredsson <stefan.alfredsson@kau.se>
To: <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] vyatta in AT&T 5G gear
Date: Tue, 16 Oct 2018 11:59:18 +0200 [thread overview]
Message-ID: <68031ed5-05e5-8f53-5e7d-ef0fce9d08da@kau.se> (raw)
In-Reply-To: <alpine.DEB.2.20.1810161130440.17344@uplift.swm.pp.se>
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On 2018-10-16 11:31, Mikael Abrahamsson wrote:
> On Mon, 15 Oct 2018, Dave Taht wrote:
>
>> Vyos (the open source fork of vyatta) was one of the first to add
>> fq_codel support... I wonder....
>>
>> http://linuxgizmos.com/att-releases-white-box-spec-for-its-linux-based-5g-routers/
>>
>
> Isn't Vyos just running the Linux kernel for forwarding? So they
> received fq_codel for free when the Linux kernel got support for it?
> They just had to make it configurable?
>
Yes, according to this blog post,
http://www.five-ten-sg.com/mapper/blog/Bufferbloat%20solved%20with%20Vyos
"Now that Vyos "helium" is available with a Linux 3.13 kernel, the
fq_codel queueing discipline can be used to solve many bufferbloat
issues. The nightly "lithium" builds contain my patches that allow
fq_codel to be used via the native Vyos configuration system."
Anyway it's nice to see the Vyatta heritage living on in it's various
forms (the AT&T "production hardened" Vyatta, to the Ubiquity EdgeMax
and some UniFi devices, to the VyOS open version and now the future
plans with dNOS -> DANOS.
/Stefan
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next prev parent reply other threads:[~2018-10-16 9:59 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-16 3:07 Dave Taht
2018-10-16 9:31 ` Mikael Abrahamsson
2018-10-16 9:59 ` Stefan Alfredsson [this message]
2018-10-16 15:06 ` Stephen Hemminger
2018-10-16 15:14 ` Dave Taht
2018-10-16 15:26 ` Jan Ceuleers
2018-10-17 0:46 ` Dave Taht
2018-10-18 19:45 ` Stephen Hemminger
2018-10-16 15:57 ` Stephen Hemminger
2018-10-21 9:36 ` Jonas Mårtensson
2018-10-22 16:42 ` Stephen Hemminger
2018-10-22 17:00 ` Dave Taht
2018-10-22 20:45 ` Toke Høiland-Jørgensen
2018-10-23 7:38 ` Jonas Mårtensson
2018-10-23 15:27 ` Stephen Hemminger
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