* Francisco Cuesta <[email protected]> [21.05.2013 14:25]:
> Then, according to your explanation, in the script wpa_supplicant.sh
> line 167, that means the variable fixed will have a value of
> "fixed_freq=1" right? I guess this option is only enabled on the sta
this is not true. the variable fixed is filled with "1", so
echo $fixed
1
if this is true, it works like this:
echo ${fixed:+fixed-freq}
fixed-freq
if $fixed is unset, then it will be like:
echo ${fixed:+fixed-freq}
(empty)
> mode, doesn't it? I ask this, because I´m trying to understand how the
> client knows the AP channel or frequency...
IMHO it scans for a specific essid and knows from the beacons the channel
(wpa_supplicant does this)
bye, bastian
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