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From: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
To: Dave Taht <dave.taht@gmail.com>
Cc: cake@lists.bufferbloat.net
Subject: Re: [Cake] Help with the AQM layer
Date: Mon, 12 Oct 2015 09:46:38 +0100	[thread overview]
Message-ID: <561B736E.9090007@darbyshire-bryant.me.uk> (raw)
In-Reply-To: <CAA93jw4w+PNB9uC6RU_RHsmaAPgbht7DOVEH8GorwHCyBy4zWA@mail.gmail.com>

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They are now merged :-)

The TC code *really* needs looking at, it works but I really was never
any good at user interfaces!

Kevin

On 12/10/15 09:18, Dave Taht wrote:
> so, awesome, merge it.
>
> On Mon, Oct 12, 2015 at 10:17 AM, Dave Taht <dave.taht@gmail.com> wrote:
>> no, I missed your branch and announcement entirely.
>>
>> On Mon, Oct 12, 2015 at 10:12 AM, Kevin Darbyshire-Bryant
>> <kevin@darbyshire-bryant.me.uk> wrote:
>>> Hi Logan,
>>>
>>> On 08/10/15  I pushed an 'exposeinterval' feature branch to both mine &
>>> dave's sch_cake & tc-adv repos (so module & user side changes) which
>>> exposed the interval (rtt) parameter.  By the following morning it even
>>> worked!  On Morning of 11th Dave sent an email "adding 'rtt' support
>>> correctly" to which I rather assumed my 'exposeinterval' branch was
>>> superfluous, incorrect and unneeded so I removed them from Dave's repos
>>> in the expectation of great things.
>>>
>>> You'll still find my original versions of that branch
>>> https://github.com/kdarbyshirebryant/sch_cake/tree/exposeinterval &
>>> https://github.com/kdarbyshirebryant/tc-adv/tree/exposeinterval
>>>
>>> A glance over Dave's patch suggests the only difference to the
>>> 'rtt/interval' side of things between his & mine is using nanoseconds in
>>> the pass from user-space to kernel space rather than my use of milliseconds.
>>>
>>> If you provide tc with a 'rtt 300ms' parameter it should work a treat.
>>>
>>> Kevin
>>>
>>>
>>> On 12/10/15 08:47, Loganaden Velvindron wrote:
>>>> Hi folks,
>>>>
>>>> I'm reading about this on the website:
>>>>
>>>> "
>>>> The AQM layer has no configuration options. However, it is planned to
>>>> add simple tuning options for different prevailing RTTs that may be
>>>> significantly different from the Internet-scale 100ms currently
>>>> assumed. Satellite links tend to impose longer RTTs, and enclosed LANs
>>>> tend to have much shorter RTTs.
>>>> "
>>>>
>>>> In Mauritius, and other african countries, we have RTT of around
>>>> 300-400 ms. Could someone please point me to where I should look for
>>>> adding a tunable for this in the source files ?
>>>>
>>>>
>>>> Kind regards,
>>>> //Logan
>>>> C-x-C-c
>>>>
>>>>
>>>> _______________________________________________
>>>> Cake mailing list
>>>> Cake@lists.bufferbloat.net
>>>> https://lists.bufferbloat.net/listinfo/cake
>>>
>>>
>>> _______________________________________________
>>> Cake mailing list
>>> Cake@lists.bufferbloat.net
>>> https://lists.bufferbloat.net/listinfo/cake
>>>
>>
>>
>> --
>> Dave Täht
>> Do you want faster, better, wifi? https://www.patreon.com/dtaht
>
>



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      reply	other threads:[~2015-10-12  8:46 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-12  7:47 Loganaden Velvindron
2015-10-12  7:51 ` Dave Taht
2015-10-12  8:12 ` Kevin Darbyshire-Bryant
2015-10-12  8:17   ` Dave Taht
2015-10-12  8:18     ` Dave Taht
2015-10-12  8:46       ` Kevin Darbyshire-Bryant [this message]

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