[olsr-dev] Re: OLSR + TOS field

Andreas T√łnnesen (spam-protected)
Sun Dec 19 00:33:28 CET 2004


Hi aaron,

I have never experimented with the TOS value. As I'm sure you know it is
and option in the configfile(TOS for OLSR control traffic).
It would be very interesting to hear about experiences testing with
TOS set to a higher value in a network with QoS enabled nodes! Please
report back if you test this.
Great to hear that 0.4.8 provides more stable routes. I take it you
are using the LQ extentions? Kudos to the C-base guys then :)

- Andreas

aaron wrote:
> 
> hi!
> 
> when there is a lot of traffic on the net, the chances of OLSR packets 
> arriving as lim_{n to \infty} traffic(n) rises, will be zero. So in 
> effect routes are dropped after some time (as opposed to static routing).
> Would you think it's desirable to route according to TOS fields and give 
> OLSR a higher TOS value such as interactive traffic (which is usually 
> prefered)?
> 
> PS: basically route flapping is gone now with our net (0.4.8) but there 
> seem to be new smaller issues. I have to investigate more to find a good 
> analysis.
> 
> ciao,
> aaron.
> 

-- 
Andreas T√łnnesen
http://www.olsr.org



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