推荐EDUP EP-N8508GS无线网卡 树莓派专用，这个直接免驱，省去很多麻烦事
| #cat /etc/network/interfaces
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| auto lo
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|
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| iface lo inet loopback
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| iface eth0 inet dhcp
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|
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| allow-hotplug wlan0
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| iface wlan0 inet manual
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| wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
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| iface default inet dhcp |
| #sudo cat /etc/wpa_supplicant/wpa_supplicant.conf
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| ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
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| update_config=1
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|
|
| network={
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| ssid="Home"
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| psk="1111111111"
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| proto=RSN
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| key_mgmt=WPA-PSK
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| pairwise=CCMP
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| auth_alg=OPEN
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| }
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|
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| network={
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| ssid="Office"
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| psk="1111111111"
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| proto=RSN
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| key_mgmt=WPA-PSK
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| pairwise=CCMP
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| auth_alg=OPEN
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| } |