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Re: iniciar wireless com senha wpa2 automaticamente

Em Qua 22 Out 2008, Jef Lui escreveu:
> lspci |grep -i wireless - para ver qual sua placa
>
> lsmod - para ver os módulos carregados e encontrar o relacionado a placa
> wireless São esses: broadcom, ndiswrapper (windows), ipw (Intel), wext
> (genérico), madwifi (atheros).
>
> Jeflui.

Jeflui,

Isto eu até fiz.

Minha placa é uma RTL-8185, veja:

[root@fasterix ~]# lspci
00:12.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8185 IEEE 
802.11a/b/g Wireless LAN Controller (rev 20)

eu instalei via ndiswrapper, no lsmod só aparece o ndiswrapper.

Eu tentei usar isto como driver do wpa_supplicant, mas não rolou:

[root@fasterix ~]# wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf -d -D 
ndiswrapper                                   
Initializing interface 'wlan0' conf '/etc/wpa_supplicant' driver 'ndiswrapper' 
ctrl_interface 'N/A' bridge 'N/A'
Unsupported driver 'ndiswrapper'.

Failed to add interface wlan0
Cancelling scan request
Cancelling authentication timeout

Quando eu uso o wext acontece o seguinte:

[root@fasterix ~]# wpa_supplicant -i wlan0 -c /etc/wpa_supplicant -d -D wext
Initializing interface 'wlan0' conf '/etc/wpa_supplicant' driver 'wext' 
ctrl_interface 'N/A' bridge 'N/A'
Configuration file '/etc/wpa_supplicant' -> '/etc/wpa_supplicant'
Reading configuration file '/etc/wpa_supplicant'
Initializing interface (2) 'wlan0'
Interface wlan0 set UP - waiting a second for the driver to complete 
initialization
SIOCGIWRANGE: WE(compiled)=22 WE(source)=18 enc_capa=0xf
  capabilities: key_mgmt 0xf enc 0xf flags 0x0
WEXT: Operstate: linkmode=1, operstate=5
Own MAC address: 00:08:54:8a:52:31
wpa_driver_wext_set_wpa
wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_key: alg=0 key_idx=3 set_tx=0 seq_len=0 key_len=0
wpa_driver_wext_set_countermeasures
wpa_driver_wext_set_drop_unencrypted
RSN: flushing PMKID list in the driver
Setting scan request: 0 sec 100000 usec
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: KEY_RX entering state NO_KEY_RECEIVE
EAPOL: SUPP_BE entering state INITIALIZE
EAP: EAP entering state DISABLED
Added interface wlan0
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
Wireless event: cmd=0x8b06 len=8
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
Trying to get current scan results first without requesting a new scan to 
speed up initial association
Received 225 bytes of scan results (1 BSSes)
CTRL-EVENT-SCAN-RESULTS
No suitable AP found.
Setting scan request: 0 sec 0 usec
No enabled networks - do not scan
State: SCANNING -> INACTIVE
EAPOL: disable timer tick

Fica parado e não faz mais nada. Mas quando eu uso o networkmanager, funciona, 
mesmo que as vezes tenho que tentar algumas vezes, veja:

[root@fasterix ~]# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11g  ESSID:"Chrysopa"
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:13:46:88:CC:B2
          Bit Rate=54 Mb/s   Tx-Power:20 dBm   Sensitivity=0/3
          RTS thr:off   Fragment thr:off
          Encryption 
key:16E0-33EE-BA33-C46E-B030-6E61-314B-AD56-A39E-8EDC-EB2A-E24D-2637-E6B8-6DB9-EB17   
Security mode:restricted
          Power Management:off
          Link Quality:100/100  Signal level:-30 dBm  Noise level:-96 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

[root@fasterix ~]# ifconfig
wlan0     Link encap:Ethernet  Endereço de HW 00:08:54:8a:52:31
          inet end.: 192.168.0.103  Bcast:192.168.0.255  Masc:255.255.255.0
          endereço inet6: fe80::208:54ff:fe8a:5231/64 Escopo:Link
          UP BROADCASTRUNNING MULTICAST  MTU:1500  Métrica:1
          RX packets:229 errors:0 dropped:0 overruns:0 frame:0
          TX packets:281 errors:0 dropped:6 overruns:0 carrier:0
          colisões:0 txqueuelen:1000
          RX bytes:34008 (33.2 KiB)  TX bytes:38932 (38.0 KiB)
          IRQ:21 Memória:d4800000-d4800025

E aí?

Qual pode ser o problema?

Inte
Ronaldo
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