[Babel-users] some thoughts towards babel-1.9

Benjamin Henrion zoobab at gmail.com
Mon Jan 2 14:28:13 UTC 2017


On Mon, Dec 12, 2016 at 6:25 PM, Dave Taht <dave.taht at gmail.com> wrote:
> I've long been testing a few out of tree patches for babel and long
> have had the intent to try a few more once the first phase of the
> make-wifi-fast work was completed - which it mostly is, so far as lede
> is concerned ( https://lwn.net/Articles/705884/ ) - and babel-1.8
> stablized.
>
> I wrote up some of my thinking then in:
>
> https://github.com/dtaht/rabeld/blob/master/rabel.md

You are right about the 2 remarks on diversity, the code needs to be
adapted to handle 802.11AC, and how it minimize channel interference,
especially nowadays with using multiple channels at once.

For the wired link case, I am surprised babel considers it "interfering"!

On this topic, I wanted to BAN hoping on the same channel, as this is
a really bad feature of wifi mesh.

At some point, I should find some time to install a proper outdoor
testbed somewhere to try that kind of configuration.

I have tried to simulate that with hwmod kernel module, but did not go very far.

--
Benjamin Henrion <bhenrion at ffii.org>
FFII Brussels - +32-484-566109 - +32-2-3500762
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