[BGLug VS] driver atheros

[Marco]

Il giorno dom, 23/03/2008 alle 15.54 +0100, Marco ha scritto:
> ora facendo un iwconfig e iwscan mi restituisce questo 
> ma non funziona nulla.
>  perchè mi dà una qualità del segnale così basso?
> 
> lo        no wireless extensions.
> 
> eth0      no wireless extensions.
> 
> wifi0     no wireless extensions.
> 
> ath0      IEEE 802.11g  ESSID:"Studio"  Nickname:""
>           Mode:Managed  Frequency:2.437 GHz  Access Point:
> Not-Associated   
>           Bit Rate:0 kb/s   Tx-Power:8 dBm   Sensitivity=1/1  
>           Retry:off   RTS thr:off   Fragment thr:off
>           Power Management:off
>           Link Quality=0/70  Signal level=-93 dBm  Noise level=-93 dBm
>           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>           Tx excessive retries:0  Invalid misc:0   Missed beacon:0
> 
> beraro@beraro-laptop:~$ sudo iwlist ath0 scan
> [sudo] password for beraro:
> ath0      Scan completed :
>           Cell 01 - Address: 00:15:E9:26:07:02
>                     ESSID:"Studio "
>                     Mode:Master
>                     Frequency:2.427 GHz (Channel 4)
>                     Quality=25/70  Signal level=-70 dBm  Noise level=-95
> dBm
>                     Encryption key:on
>                     Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
>                               6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
>                               36 Mb/s; 48 Mb/s; 54 Mb/s
>                     Extra:bcn_int=50
> 
> beraro@beraro-laptop:~$ 
> 
>