因為 Cubie Truck 內建有無線網路，所以測試使用無線網路來進行連線
參考網頁：
tutorials:common:lubuntu_wifi_configuration [Cubieboard Docs]
切換身份為 root
$ su –
安裝相關設定套件
# apt-get install wireless-tools wpasupplicant
載入無線網路模組
# modprobe bcmdhd
讓開機能立即啟用
# echo bcmdhd >> /etc/modules
查看模組的使用
# lsmod | grep bcmdhd
bcmdhd 505137 0[@more@]
啟動無線網路卡 wlan0
# ifconfig wlan0 up
掃描可以使用的無線網路
# iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 – Address: A0:F3:C1:34:C4:26
ESSID:”CHTN_T07AW”
Mode:Managed
Frequency:2.437 GHz (Channel 6)
Quality:1/5 Signal level:-81 dBm Noise level:-92 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
進行連線
# iwconfig wlan0 essid “CHTN_T07AW”
產生編碼後的 key
# wpa_passphrase “CHTN_T07AW” 123456789 | grep -v ‘#psk’ | grep psk | awk -F’=’ ‘{print $2}’
7b1a762a689f76c82d9403c9a4cce22bbc6d6eb9fd0c900ca78e146626b57c11
修改網路組態，加入無線網路部分設定
# vim /etc/network/interfaces
auto lo eth0
iface lo inet loopback
iface eth0 inet dhcp
auto wlan0
iface wlan0 inet dhcp
wpa-ssid “CHTN_T07AW”
wpa-psk 7b1a762a689f76c82d9403c9a4cce22bbc6d6eb9fd0c900ca78e146626b57c11
重新啟動網路
# /etc/init.d/networking restart
先關閉 eth0 方便進行測試
# ifconfig eth0 down
查看 wlan0 無線網路卡網路組態
# ifconfig wlan0
wlan0 Link encap:Ethernet HWaddr 98:3b:16:1e:67:d8
inet addr:10.0.1.5 Bcast:10.0.1.255 Mask:255.255.255.0
inet6 addr: fe80::9a3b:16ff:fe1e:67d8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:117 errors:0 dropped:0 overruns:0 frame:0
TX packets:131 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:22069 (22.0 KB) TX bytes:16739 (16.7 KB)
測試是否能正連線
# ping -c 4 140.111.66.1
PING 140.111.66.1 (140.111.66.1) 56(84) bytes of data.
64 bytes from 140.111.66.1: icmp_req=1 ttl=53 time=14.0 ms
64 bytes from 140.111.66.1: icmp_req=2 ttl=53 time=13.5 ms
64 bytes from 140.111.66.1: icmp_req=3 ttl=53 time=14.1 ms
64 bytes from 140.111.66.1: icmp_req=4 ttl=53 time=13.3 ms
— 140.111.66.1 ping statistics —
4 packets transmitted, 4 received, 0% packet loss, time 3005ms