[Babel-users] Mapping the global status?
yanosz
freifunk at yanosz.net
Fri Jun 3 18:19:16 UTC 2016
Hello,
thanks! I'll have a look at babelweb.
Greetz, yanosz
Am 06/03/2016 um 07:32 PM schrieb Juliusz Chroboczek:
>> As far as I know, babel offers all events through its local port, while
>> kill -USR1 $PID outputs babeld's current tables (btw. does it print all
>> routes received or just the chosen ones?).
>
> All of them. The chosen ones are marked "installed".
>
> (Babeld will actually discard some routes, you can disable this
> optimisation by setting the "keep-unfeasible" option. It's a good idea to
> set this option on nodes you use for monitoring.)
>
>> However, this is just local information not providing a view on the
>> global network.
>
> No single node has global information in a Babel network -- nodes only
> know in which direction to push packets, that's all they need.
>
>> Are you aware of any tools for displaying or mapping the global status?
>
> There's babelweb, that displays the two-hop topology and can monitor
> multiple nodes simultaneously:
>
> https://github.com/kerneis/babelweb
>
> There's a live demo online, but it's broken right now:
>
> http://babelweb.wifi.pps.univ-paris-diderot.fr:8080/
>
> -- Juliusz
>
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