Gentoo 下Dlink DWL-G122无线网卡驱动安装过程

mrhaigui

1.内核配置  参考于以前的wiki（画外音：wiki什么时候好阿？？？）：
Networking  --->
   

Networking support
   Wireless  --->
     <*> Improved wireless configuration API

The following is only used by very old drivers:
     --- Wireless extensions

The selection between the following two depends on the driver being used. The first is the new stack, the second is the old:
     < > Generic IEEE 802.11 Networking Stack (mac80211)
     <*> Generic IEEE 802.11 Networking Stack
     [ ]   Enable full debugging output
     ---   IEEE 802.11 WEP encryption (802.1x)
     <*>   IEEE 802.11i CCMP support
     <*>   IEEE 802.11i TKIP encryption
     <*>   Software MAC add-on to the IEEE 802.11 networking stack
     [ ]     Enable full debugging output
     

   Enable RAIODTAP headers for capibilities that can support it.

Turn on the following even if not using any of the drivers in the kernel:
Device Drivers  --->
   Network device support  --->
     Wireless LAN  --->
      

Wireless LAN (IEEE 802.11)
       ... Select driver as needed if it's in the kernel source ...

The following should be on automatically by dependencies, but if not, turn it on:
Cryptographic options  --->
   

Cryptographic API

2、安装无线工具包
emrge wireless-tool


3,编译网卡驱动
wget http://rt2x00.serialmonkey.com/rt73-cvs-daily.tar.gz
cd rt73-cvs-*/Module
make && make install
modprobe rt73

然后开启无线网卡：
iwconfig wlan0 up
ifconfig就可以看到wlan0了

mrhaigui

注：我的无线网卡是usb的。