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Re: mac80211 and signal strength reporting

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On 5/2/07, Larry Finger <larry.finger@xxxxxxxxxxxx> wrote:
dragoran wrote:
> Hello,
> while testing iwlwifi (which works fine now btw) I noticed that the
> signal strenght reporting when using mac80211 is broken:
> iwconfig only show dBm value....
> gnome-netstatus always shows 0%
> networkmanager always shows 100%
> whats going on? does some has any idea?
> is this a known bug or is iwlwifi the culprit?

A little of both. The wireless statistics code in mac80211 has some strange
conventions. I worked
for a while on improving it, but there are multiple opinions regarding the
use of terms such as
"level" and "signal". After a few tries, I dropped that part and made
bcm43xx-mac80211 conform to
the mac80211 conventions. Now there are lines like "Link Quality=77/100
Signal level=-49 dBm  Noise
level=-73 dBm" in the iwconfig output. These values look reasonable.


ok I don't see any of them when using iwlwifi ..so its a iwlwifi bug?

(resend)

Larry

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