[Battlemesh] Result documentation RFC / DiffServer + TOS, DSCP-settings

[Nemesis]

On 08/23/2015 08:32 PM, Bastian Bittorf wrote:
> * nemesis <nemesis at ninux.org> [23.08.2015 20:07]:
>>> > >Maybe adding a QOS rule for packets belonging to routing protocols
>>> > >would help?
>> > 
>> > I believe this was asked at the event and the bufferbloat crew
>> > provided some interesting insights.
>> > 
>> > Short answer is "we should ensure the protocols work gracefully with
>> > default settings" .. for the long and detailed answer I'll pass the
>> > ball :-)
> i have to repeat it, because nearly nobody understood this:
>
> *no protocol* except olsr1/olsr2 sets the TOS/DSCP-Field.
> Even this is *not enough* if we dont have a network-queue/class which
> knows of DiffServ - so we have at least to 'TC' manually it.
>
> a starting point is here:
> https://github.com/bittorf/kalua/blob/master/openwrt-addons/etc/kalua/netfilter#L2253
>
> this means: we must have some network-prio for protocol traffic when
> the we have sort of congestion. this happens all the time 8-)

Ok I start to get it now, thank you Bastian.

Federico
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