On Wed, 2016-01-06 at 15:36 +0100, Johannes Berg wrote:

Right. So realistically, writing this a bit more verbosely, you have

1) rssi_preference, band_preference(band)
2) rssi_adjust(band, delta), rssi_preference

and perhaps

3) rssi_preference

as the default?

As for 1), you said it was "band, rssi" but it seems you really meant
the other way around since before you said "band" was a tie-breaker.


Perhaps then, the API should just expose the two "primitives"
 * band_preference(band)
 * rssi_adjust(band, delta)?

Which would basically map to cases (1) and (2) then.

johannes