﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-gan-随笔分类-Linux</title><link>http://www.cppblog.com/gan/category/8763.html</link><description /><language>zh-cn</language><lastBuildDate>Sun, 09 Nov 2008 09:30:48 GMT</lastBuildDate><pubDate>Sun, 09 Nov 2008 09:30:48 GMT</pubDate><ttl>60</ttl><item><title>Debian lenny 下使用无线网卡</title><link>http://www.cppblog.com/gan/archive/2008/11/09/66403.html</link><dc:creator>gan</dc:creator><author>gan</author><pubDate>Sun, 09 Nov 2008 03:30:00 GMT</pubDate><guid>http://www.cppblog.com/gan/archive/2008/11/09/66403.html</guid><wfw:comment>http://www.cppblog.com/gan/comments/66403.html</wfw:comment><comments>http://www.cppblog.com/gan/archive/2008/11/09/66403.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/gan/comments/commentRss/66403.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/gan/services/trackbacks/66403.html</trackback:ping><description><![CDATA[1.查看网卡型号<br>&nbsp; # lsmod | grep iw<br><br>
2.安装驱动<br>&nbsp; # apt-get install firmware-iwlwifi wireless-tools<br>&nbsp; # modprobe iwl3945
<br>&nbsp;&nbsp; 重启，网卡已经被探测到。(注意查看无线网卡开关是不是已经打开)
<br><br>3. 使用方法如下：<br><br>查看网卡信息<br>&nbsp; # iwconfig<br><br>查看附近可用的无线网络接入点(AP)<br>&nbsp; iwlist wlan0 scan&nbsp;&nbsp;&nbsp; &nbsp;<br><br>让无线网卡接入无线网络:<br>&nbsp; # iwconfig wlan0 ESSID linkname KEY passwd open（我这里是wep的开放式无线链接）<br>&nbsp;<br>激活无线接口:<br>&nbsp; # ifup wlan0<br><br>
获取IP地址<br>&nbsp; # dhclient wlan0 <br><br>到这里，就可以正常使用无线网卡了。<br><br>让无线网卡开机接入无线网络<br>&nbsp; #vim /etc/network/interfaces<br>&nbsp; 添加如下内容:<br>&nbsp; allow-hotplug wlan0<br>&nbsp; iface wlan0 inet dhcp<br>&nbsp; wireless-essid&nbsp; myessid<br>&nbsp; wireless-key&nbsp;&nbsp;&nbsp; mykey<br>&nbsp;<br>&nbsp; save &amp; exit,reboot<br><br>我在学校用电信201卡拨号上网，只需要修改dsl-provider文件，把里面的有线网卡eth0换成wlan0就可以了<br><br><br><img src ="http://www.cppblog.com/gan/aggbug/66403.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/gan/" target="_blank">gan</a> 2008-11-09 11:30 <a href="http://www.cppblog.com/gan/archive/2008/11/09/66403.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>