From: Dave Taht <dave.taht@gmail.com>
To: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Cc: cake@lists.bufferbloat.net
Subject: Re: [Cake] Help with the AQM layer
Date: Mon, 12 Oct 2015 10:17:56 +0200 [thread overview]
Message-ID: <CAA93jw6urHN1fjuTcYGzMeg4QcuVq3AHmEHg4R=p1_cRmtUqEQ@mail.gmail.com> (raw)
In-Reply-To: <561B6B76.5090603@darbyshire-bryant.me.uk>
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
next prev parent reply other threads:[~2015-10-12 8:17 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 [this message]
2015-10-12 8:18 ` Dave Taht
2015-10-12 8:46 ` Kevin Darbyshire-Bryant
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