开放式:
对于开放式网络,只需简单的配置essid即可:
# iwlist scanning # iwconfig wlan0 essid kangkang
WEP:
对于使用WEP加密的网络,直接用iwconfig可以完成:
# iwconfig wlan0 essid kangkang key s:kangkang
WPA:
对于WPA加密的网络会复杂一些,需要用到wpa_supplicant:
# wpa_passphrase kangkang kangkangpasswd >/etc/wpa_supplicant.conf # # 生成密钥文件,kangkang是essid, kangkangpasswd是WPA的密码 # wpa_supplicant -Dwext -iwlan0 -c/etc/wpa_supplicant.conf -B # # 一般的网卡-D使用wext,可以选的有: # # wext = Linux wireless extensions (generic) # # nl80211 = Linux nl80211/cfg80211 # # atmel = ATMEL AT76C5XXx (USB, PCMCIA) # # ndiswrapper = Linux ndiswrapper # # wired = wpa_supplicant wired Ethernet driver