/etc/Wireless/RT73STA/rt73sta.dat的配置是十分重要的,在这上面花了很多时间嘿嘿! [Default] CountryRegion=0 CountryRegionABand=7 WirelessMode=0 SSID=isassid NetworkType=Infra //修改,原来是Adhoc Channel=7 //根据AP修改 AuthMode=WEPAUTO //修改 EncrypType=WEP //加密方式 DefaultKeyID=0 //修改原来是1,修改后Key1生效 Key1Type=0 Key1Str= //密码 Key2Type=0 Key2Str= Key3Type=0 Key3Str= Key4Type=0 Key4Str= WPAPSK=abcdefghijklmnopqrstuvwxyz TxBurst=0 PktAggregate=0 TurboRate=0 WmmCapable=0 AckPolicy=0;0;0;0 BGProtection=0 IEEE80211H=0 TxRate=9 //根据AP计算调整 RTSThreshold=2347 FragThreshold=2346 PSMode=CAM TxPreamble=0 AdhocOfdm=0 FastRoaming=0 RoamThreshold=70 iwlist rausb0 scan Warning: Driver for device rausb0 has been compiled with version 20 of Wireless Extension, while this program supports up to version 17. Some things may be broken... rausb0 Scan completed : Cell 01 - Address: 00:13:46:51:6B:2B ESSID:"isassid" Mode:Managed Channel:7 //对应修改 Encryption key:on Bit Rate:3 Mb/s //3×8=24MBPS iwconfig lo no wireless extensions. eth0 no wireless extensions. sit0 no wireless extensions. Warning: Driver for device rausb0 has been compiled with version 20 of Wireless Extension, while this program supports up to version 17. Some things may be broken... rausb0 RT73 WLAN ESSID:"isassid" Mode:Managed Channel=7 Access Point: 00:13:46:51:6B:2B Bit Rate=18 Mb/s RTS thr:off Fragment thr:off Encryption key:1111-1111-11 Link Quality=40/100 Signal level:-76 dBm Noise level:-115 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 这就说明成功的加入了AP. ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=0 ttl=255 time=3.99 ms