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Re: AD-hoc



2010/5/28 Anderson Bertling <andersonbertling@gmail.com>:
> Bom dia !!!
>
> estou com dificuldades para habilitar uma placa wifi em modo ad-hoc  fiz o
> que a maioria do how to dizem para fazer mas sempre da erro
>  minha placa
>
> 00:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8185 IEEE
> 802.11a/b/g Wireless LAN Controller (rev 20)
>

Vamos la...

debian:~# uname -a
Linux debian 2.6.26-2-amd64 #1 SMP Wed Aug 19 22:33:18 UTC 2009 x86_64 GNU/Linux
debian:~# lspci -nn | grep RTL-8185
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller [10ec:8185] (rev 20)
debian:~# grep 10ec.*8185 /lib/modules/`uname -r`/modules.pcimap
rtl8180              0x000010ec 0x00008185 0xffffffff 0xffffffff
0x00000000 0x00000000 0x0
debian:~# lsmod | grep rtl8180
rtl8180                33664  0
mac80211              162992  1 rtl8180
eeprom_93cx6            6784  1 rtl8180
cfg80211               30224  2 rtl8180,mac80211
debian:~# cat /proc/net/wireless
Inter-| sta-|   Quality        |   Discarded packets               | Missed | WE
 face | tus | link level noise |  nwid  crypt   frag  retry   misc | beacon | 22
 wlan0: 0000    0     0     0        0      0      0      0      0        0
debian:~# iwconfig wlan0 mode Ad-Hoc
debian:~# iwconfig wlan0
wlan0     IEEE 802.11  ESSID:""
          Mode:Ad-Hoc  Frequency:2.412 GHz  Cell: Not-Associated
debian:~# ifconfig wlan0 up
SIOCSIFFLAGS: Operation not supported
debian:~# iwconfig wlan0 mode managed
debian:~# ifconfig wlan0 up
debian:~# iwconfig wlan0 mode ad-hoc
Error for wireless request "Set Mode" (8B06) :
    SET failed on device wlan0 ; Device or resource busy.

###
Como se pode ser, tbm não consegui.
Tentei tbm com um adaptador usb com chip RTL8187.
Pesquisas indicam que, não funciona usando o driver nativo. Sugerem
que se use o ndiswrapper.
Pode tentar compilar o driver fornecido para própria realtek, terá que
compilar (se conseguir) o modulo do kernel.



-- 
Paulino Kenji Sato
http://www.nobel.com.br


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