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Dificuldades em associar-se a rede wireless[SOLVED]
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helderfsl
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Joined: 16 Mar 2004
Posts: 39

PostPosted: Fri Nov 23, 2007 1:37 am    Post subject: Dificuldades em associar-se a rede wireless[SOLVED] Reply with quote

Instalei o gentoo em um notebook D520, mas estou com problemas pra me associar a um AP que possuo. Quando executo o comando
wpa_supplicant -Dwext -i eth1 -c /etc/wpa_supplicant.conf surgem as seguintes mensagens n terminal, além do led da placa wireless não ficar contínuo, ele fica um tempo secso e depois volta a piscar. Não consigo atribuir um IP a mesma também , já que não consigo me associar ao AP.

Minha placa é intel 3945ABG e estou usando o ipw3945.

mensagens:

wpa_supplicant -Dwext -i eth1 -c /etc/wpa_supplicant.conf

Trying to associate with 00:19:5b:bc:1d:19 (SSID='HCCT' freq=2457 MHz)
Associated with 00:19:5b:bc:1d:19
ioctl[SIOCSIWENCODEEXT]: Invalid argument
WPA: Failed to set PTK to the driver.
Authentication with 00:19:5b:bc:1d:19 timed out.
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Trying to associate with 00:19:5b:bc:1d:19 (SSID='HCCT' freq=2457 MHz)
Associated with 00:19:5b:bc:1d:19
ioctl[SIOCSIWENCODEEXT]: Invalid argument
WPA: Failed to set PTK to the driver.
CTRL-EVENT-TERMINATING - signal 2 received


o meu /etc/wpa_supplicant.conf está assim:

Code:
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=wheel
ap_scan=1
update_config=0
fast_reauth=1
eapol_version=1

#Only WPA-PSK is used. Any valid cipher combination is accepted
network={
  ssid="HCCT"
  proto=WPA
  key_mgmt=WPA-PSK
  pairwise=CCMP TKIP
  group=CCMP TKIP WEP104 WEP40
  psk=035e28af879d121c3249601852000a2c2adefe61d48fcd904c8030e21ed3bee9
  priority=2
}


Qual é o problema e como posso resolve-lo?


Last edited by helderfsl on Sat Nov 24, 2007 10:53 am; edited 1 time in total
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nuxman
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Joined: 04 Feb 2004
Posts: 17
Location: Porto Velho/Brasil

PostPosted: Fri Nov 23, 2007 10:23 pm    Post subject: Re: Dificuldades em associar-se a rede wireless Reply with quote

helderfsl wrote:
Instalei o gentoo em um notebook D520, mas estou com problemas pra me associar a um AP que possuo. Quando executo o comando
wpa_supplicant -Dwext -i eth1 -c /etc/wpa_supplicant.conf surgem as seguintes mensagens n terminal, além do led da placa wireless não ficar contínuo, ele fica um tempo secso e depois volta a piscar. Não consigo atribuir um IP a mesma também , já que não consigo me associar ao AP.

Minha placa é intel 3945ABG e estou usando o ipw3945.

mensagens:

wpa_supplicant -Dwext -i eth1 -c /etc/wpa_supplicant.conf

Trying to associate with 00:19:5b:bc:1d:19 (SSID='HCCT' freq=2457 MHz)
Associated with 00:19:5b:bc:1d:19
ioctl[SIOCSIWENCODEEXT]: Invalid argument
WPA: Failed to set PTK to the driver.
Authentication with 00:19:5b:bc:1d:19 timed out.
CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Trying to associate with 00:19:5b:bc:1d:19 (SSID='HCCT' freq=2457 MHz)
Associated with 00:19:5b:bc:1d:19
ioctl[SIOCSIWENCODEEXT]: Invalid argument
WPA: Failed to set PTK to the driver.
CTRL-EVENT-TERMINATING - signal 2 received


o meu /etc/wpa_supplicant.conf está assim:

Code:
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=wheel
ap_scan=1
update_config=0
fast_reauth=1
eapol_version=1

#Only WPA-PSK is used. Any valid cipher combination is accepted
network={
  ssid="HCCT"
  proto=WPA
  key_mgmt=WPA-PSK
  pairwise=CCMP TKIP
  group=CCMP TKIP WEP104 WEP40
  psk=035e28af879d121c3249601852000a2c2adefe61d48fcd904c8030e21ed3bee9
  priority=2
}


Qual é o problema e como posso resolve-lo?

Olá executa o iwconfig e coloca a saída aqui pra mim !!!
:-)
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helderfsl
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Joined: 16 Mar 2004
Posts: 39

PostPosted: Sat Nov 24, 2007 9:34 am    Post subject: Reply with quote

Aí está o resultado do iwconfig:

Code:
nazgul ~ # iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

sit0      no wireless extensions.

eth1      unassociated  ESSID:off/any 
          Mode:Managed  Frequency=nan kHz  Access Point: Not-Associated   
          Bit Rate:0 kb/s   Tx-Power:16 dBm   
          Retry limit:15   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:1046   Missed beacon:0
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helderfsl
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Joined: 16 Mar 2004
Posts: 39

PostPosted: Sat Nov 24, 2007 10:52 am    Post subject: Reply with quote

Alterei no meu AP a configuração wireless que não estava com WAP-PSK, após isto consegui me associar. Executei o comando
wpa_supplicant -Dwext -i eth1 -c /etc/wpa_supplicant.conf para isso, em seguida usei um dhcpcd eth1 para ganhar um IP.
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