[Cerowrt-devel] archer c7 v2, policing, hostapd, test openwrt build

[Dave Taht]

On Sun, Mar 22, 2015 at 7:15 PM, Dave Taht <dave.taht at gmail.com> wrote:
> On Sun, Mar 22, 2015 at 7:10 PM, Jonathan Morton <chromatix99 at gmail.com> wrote:
>>
>>> On 23 Mar, 2015, at 03:45, David Lang <david at lang.hm> wrote:
>>>
>>> are we running into performance issues with fq_codel? I thought all the problems were with HTB or ingress shaping.
>>
>> Cake is, in part, a response to the HTB problem; it is a few percent more efficient so far than an equivalent HTB+fq_codel combination.  It will have a few other novel features, too.

And we have a much more efficient version of codel, which may help a
bit also. Still, really need to get back to profiling *the entire
path* on these itty bitty platforms. Look forward to getting the FIB
patches working on them, but that's a hairy lot of patches to
backport. Might be easier

wasn't really planning on making chaos calmer's freeze


>> Bobbie is a response to the ingress-shaping problem.  A policer (with no queue) can be run without involving an IFB device, which we believe has a large overhead.
>
> yep.
>
> 3rd option is to go make better hardware. Not getting very far on this
> https://www.kickstarter.com/projects/onetswitch/onetswitch-open-source-hardware-for-networking
>
> going to have to try harder. Honestly had hoped that broadcom, qca,
> cisco, or somebody making chips would have got it right by now.
>
>>  - Jonathan Morton
>>
>
>
>
> --
> Dave Täht
> Let's make wifi fast, less jittery and reliable again!
>
> https://plus.google.com/u/0/107942175615993706558/posts/TVX3o84jjmb



-- 
Dave Täht
Let's make wifi fast, less jittery and reliable again!

https://plus.google.com/u/0/107942175615993706558/posts/TVX3o84jjmb