[Olsr-dev] Seeking comments: OLSR+ETX v/s DSR+ETX

Hannes Gredler (spam-protected)
Fri Dec 21 19:19:23 CET 2007


> This looks like "Voodoo", but if you break it down it is the formula:
> 
> lq = (total - lost) / (total + 4 * (cfgwindow - total)/cfgwindow)
> 
> So it's just a formula that enlarge the window size a little bit at the
> beginning of a link to prevent links start with 100% quality (got 1 of 1
> hello packages).

hi henning,

what about decoupling this:

1. making the formula as simple as possible:
    lq = (total - lost) / total

2. suppress advertisement of new neighbors (in tc-messages)
    up until X * hello multiplier.

/hannes




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