[Babel-users] [babel] routing tables of death

David Schinazi dschinazi at apple.com
Thu Sep 14 17:10:58 UTC 2017


I haven't had the time to test interop or under load since we added unicast hellos, this would be an interesting experiment.
If an interop event is happening in Paris early 2018, having it the week before or after IETF 101 (March 18-23) would greatly increase my odds of attending.

David


> On Sep 13, 2017, at 12:01, Dave Taht <dave.taht at gmail.com> wrote:
> 
> On Wed, Sep 13, 2017 at 2:15 AM, Juliusz Chroboczek <jch at irif.fr> wrote:
>>>> I confess curiosity, now that we have quagga, bird, and mainline babeld
>>>> versions, and nifty new stuff like unicast hellos, as to how well they
>>>> interoperate at this point, as well as perform, under a stress test like:
>> 
>>> And FRR...
>> 
>> Babeld and FRR are known to interoperate, but that's little surprise,
>> since they're based on the same code.
>> 
>> Quagga (the better-named ancestor of FRR) does not have a Babel
>> implementation.
>> 
>> Perhaps Toke and David can tell us more about the tests they've done with
>> their respective implementations.
> 
> David's implementation also does unicast route transfer?
> 
>> (It would definitely be a cool thing to organise an interop event, perhaps
>> here in Paris.  Not before 2018, though, the way my schedule is going.)
> 
> Regrettably I have no time either, before 2018, it seems. I do hope to
> have completed removing infinite buffering from a wifi mcast queue,
> replacing it with a drop head, fq'd version by then.
> 
> fiddling with rtod sparked a great deal of (largely futile) thinking
> about deadline scheduling and sanely shedding (cpu or bandwidth) load,
> some of which I just wrote up here:
> 
> https://plus.google.com/u/0/107942175615993706558/posts/ER5Kcp5KGRj?cfem=1
> 
> 
>> 
>> -- Juliusz
> 
> 
> 
> -- 
> 
> Dave Täht
> CEO, TekLibre, LLC
> http://www.teklibre.com
> Tel: 1-669-226-2619
> 
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