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wpa_supplicant -B  -Dwext -iwlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf
dhcpcd wlan0
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ctrl_interface=/var/run/wpa_supplicant
network={
        ssid="ÎÒµÄÎÞÏßssid"
        key_mgmt=WPA-PSK
        proto=WPA
        pairwise=TKIP
        group=TKIP
        psk="ÎÒµÄÃÜÂë"
        priority=5
}
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