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¸÷λºÃ£¡ÎÒÔÚһ̨ÀϵÄCompaq presario 1700T (CPU: 677 MHz; Ram: 256MB; HDD: 20GB)Éϳ¢ÊÔ°²×°Belkin54gÎÞÏßÍø¿¨ (802.11g, 2.4Ghz, F5D7010 ver.1315)¡£µ«ÊÇÎÞÂÛÈçºÎ¶¼¸ã²»¶¨¡£ÖªµÀÕâ¸öÂÛ̳²ØÁúÎÔ»¢£¬ËùÒÔÌØÀ´Çë½ÌÁË£¡
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[root@angel]uname -sr[color=blue]
Linux 2.6.21-1.3194.fc7
[/color][root@angel]rpm qi dkms-ndiswrapper[color=blue]
Name : dkms-ndiswrapper
Version : 1.47
Release : 1.fc7
[/color][root@angel]lspci[color=blue]
02:00.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03)[/color]
ÎҾͰ´ÕÕÒÔÏ·½Ê½°²×°ÁËwindowsÀïÃæµÄÇý¶¯³ÌÐò£º
[root@angel]ndiswrapper -i bcmwl5.inf
[color=blue]installing bcmwl5 ...
forcing parameter IBSSGmode from 0 to 2[/color]
[root@angel]ndiswrapper -l[color=blue]
bcmwl5 : driver installed
device (14e4:4320) present (alternative driver: bcm43xx-mac80211)[/color]
¿´Ñù×ÓÊǰ²×°³É¹¦ÁË¡£
[root@angel]modprobe ndiswrapper
ûÓÐÊä³ö
[root@angel]dhcpcd wlan0
ûÓÐÊä³ö
[root@angel]iwconfig[color=blue]
lo no wireless extensions.
wmater0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:""
Mode:Managed Channel:0 Access Point: Not Associated
Retry min limit: 7 RTS thr: off Fragment thr=2346 B
Encryption key: off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0[/color]
[root@angel]iwlist wlan0 scanning[color=blue]
wlan0 Interface doesn't support scanning : Network is down[/color]
[root@angel]dmesg
[color=blue]bcmxx-mac80211: Adding to Interface type 2
bcmxx-mac80211: Error:Microde "bcmxx_microcode.fw" not available or load failed.[/color] ×ÁÄ¥×ÁÄ¥+¼Ó¸ßÈËÖ¸µã£¬ ÓеãÃ÷°×Ôõô»ØÊÂÁË¡£
[root@angel]dmesg
[color=blue]bcmxx-mac80211: Adding to Interface type 2
bcmxx-mac80211: Error:Microde "bcmxx_microcode.fw" not available or load failed.[/color]
Õâ˵Ã÷ÔÚϵͳ¼ÓÔØbcmwl5Çý¶¯Ê±£¬bcmxxÄ£¿éÒ²±»¼ÓÔØ£¬¶øÕâ¸ö¶«Î÷ºÍndiswrapperÄ£¿éÏ໥³åÍ»¡£ÒªÊ¹ÓÃndiswrapper£¬¾ÍµÃ°ÑbcmxxÄ£¿é½ûµô¡£
ÓÚÊǺõ£¬ÐÞ¸Ä/etc/modprobe.d/blacklistÎļþ£¬°ÑbcmxxÄ£¿é·Åµ½modprobeºÚÃûµ¥ÀïÈ¥¡£È»ºó£¬
[root@angel]modprobe -r bcm43xx ndiswrapper
Á½¸öÄ£¿é¶¼²»ÔÙmodprobe¡£
[root@angel]iwlist wlan0 scanning
[color=blue]lo no wireless extensions.
wmater0 no wireless extensions.
wlan0 IEEE 802.11g ESSID£ºoff.any Mickname:"localhost.localdomain"
Mode:Managed Frequency:2.642GHz Access Point: Not Associated
Bit Rate: 1Mb/s Tx-Power:14 dBm
RTS thr=2347 B Fragment thr=2346 B
Encryption key: off
Power management£ºoff
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0[/color]
´Ëʱ£¬Íø¿¨µÄµçԴָʾµÆÁÁÁË¡£¹þ¹þ£¬ÓÐÏ·ÁË£¡
Code:
iwconfig wlan0 key restricted <my wep key>
Code:
iwconfig wlan0 essid <my essid>
Code:
dhcpcd wlan0
¸ã¶¨ÁË£¡ ¹§Ï²ÁË£¬Ã»ÓùýËùÒÔûÓз¢ÑÔȨ»¹ÍûLZÔÁ¡£:handshake ллsynge °æÖ÷¡£Ð¡µÜÎÒÉÐÊôlinuxÐÂÊÖ¡£ÒÔºóÓÐÎÊÌ⣬»¹µÃµ½ÕâÀïÏòÖÚλ¸ßÈ˶à¶àÇë½Ì°¡£¡
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