[Cake] Help with the AQM layer
dave.taht at gmail.com
Mon Oct 12 04:17:56 EDT 2015
no, I missed your branch and announcement entirely.
On Mon, Oct 12, 2015 at 10:12 AM, Kevin Darbyshire-Bryant
<kevin at 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 &
> 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.
> 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,
>> Cake mailing list
>> Cake at lists.bufferbloat.net
> Cake mailing list
> Cake at lists.bufferbloat.net
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