Meu laptop (asus UL80J) possui o Atheros AR9285. o ubuntu é 12.10 -64 bit
o problema é que meu adotante wirless trabalha bem com todos os AP que eu tenho exceto um
Eu tentei:
dmesg | grep wlan
E isso me deu o resultado:
[ 901.699027] wlan0: authenticate with 00:1f:a4:f0:22:8f
[ 901.713517] wlan0: direct probe to 00:1f:a4:f0:22:8f (try 1/3)
[ 901.916719] wlan0: direct probe to 00:1f:a4:f0:22:8f (try 2/3)
[ 902.120632] wlan0: direct probe to 00:1f:a4:f0:22:8f (try 3/3)
[ 902.324570] wlan0: authentication with 00:1f:a4:f0:22:8f timed out
[ 903.441075] wlan0: authenticate with 00:1f:a4:f0:22:8f
[ 903.453339] wlan0: direct probe to 00:1f:a4:f0:22:8f (try 1/3)
[ 903.656006] wlan0: direct probe to 00:1f:a4:f0:22:8f (try 2/3)
[ 903.859921] wlan0: direct probe to 00:1f:a4:f0:22:8f (try 3/3)
[ 904.063817] wlan0: authentication with 00:1f:a4:f0:22:8f timed out
[ 905.168388] wlan0: authenticate with 00:1f:a4:f0:22:8f
[ 905.180769] wlan0: direct probe to 00:1f:a4:f0:22:8f (try 1/3)
[ 905.383260] wlan0: direct probe to 00:1f:a4:f0:22:8f (try 2/3)
[ 905.587188] wlan0: direct probe to 00:1f:a4:f0:22:8f (try 3/3)
[ 905.791117] wlan0: authentication with 00:1f:a4:f0:22:8f timed out
Como é óbvio, o problema está no processo de autenticação. O ponto de acesso que eu quero conectar é o WEP
Este é o resultado de
sudo lshw -C rede
*-network
description: Wireless interface
product: AR9285 Wireless Network Adapter (PCI-Express)
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 01
serial: 1c:4b:d6:fb:fa:36
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=3.5.0-23-generic firmware=N/A ip=192.168.1.2 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:17 memory:d4c00000-d4c0ffff
sudo rfkill list
0: asus-wwan: Wireless WAN
Soft blocked: no
Hard blocked: no
1: asus-wimax: WiMAX
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Eu também tentei adicionar a seguinte linha como solução famosa por aí, mas eu apenas mencionei o arquivo ath9k.conf didnt existir antes de executar este comando:
/etc/modprobe.d & gt; gato ath9k.conf opções ath9k nohwcrypt = 1