Bcm4306 unlimited Nic driven successfully in centos

It took more than half a day to successfully drive the broadcombench 6 wireless network card. Now I want to share with you some of the following information:
Please also point out ..
The Broadcom Nic cannot find the official driver of liunux, so we have to use ndiswrapper to use windo.
WS
Driver. This is rather confusing. Broadcom is not a Linux driver.
My computer configuration: Dell ron1300 laptop
Broadcom00006 (bcm00006) wireless network adapter
Centos5.2 Operating System
Installation preparation:
Download some software from chinaunix: ndiswrapper, the driver in your Linux system. The version I used is
Ndiswrapper-1.53. Download cabextract to Extract files in Windows. The version I downloaded is
Cabextract-1.2. (The download speed to the official website is slow, and it is faster in chianunix)
Find the driver for your wireless network card in windows.
Run:
# Lspci
This is my execution result
. 0 network controller: Broadcom Corporation bcm00006 802.11b/G wireless la
N controller (Rev 03)
Bcm1_6 is my network card model. You can download it from the driver's home or your laptop's official website. Mine is bcm1_6
. EXE file

Start installation:
Note: Check whether your system has installed kernel-source.
# Rpm-Qa | grep Kernel

If no installation is available, check your version number,
Kernel-2.6.18-92.el5
This is my version, centos, fedora, RedHat
Executable
# Yum install kernel-2.6.18-92.el5.scr
Note that the installed kernel-source must be consistent with the version number of your kernel. Because the problem was ignored at the beginning,
Not found
To the cause. If the source does not exist, you can go to your installation disc to see if this RPM package exists or go to the website to search for the corresponding
Kernel-Source

1. Install ndiswrapper software:
Decompress the downloaded ndiswrapper package. Enter the extracted file directory and execute
# Make
# Make install
# Make clean
Ndiswrapper installation is complete.
View your software version
# Ndiswrapper-V

2. Install cabextract software:
Decompress the downloaded cabextract package. Enter the extracted file directory and execute
#./Configure
# Make
# Make install
# Make clean
Cabextract installation is complete.
View version:
# Cabextract-V

Formal installation;
3. Extract Your Wireless Nic program:
Enter the directory where your wireless Nic program is located
# Cabextract bcm4306.exe
Obtain bcmwl5.inf, bcmwl5.sys.
If not, run:
# Unzip bcm4306.exe
Or find the bcmwl5.inf file in windows. I found it directly on Windows.
Copy the bcmwl5.inf file. Generally, it is in the C drive's program file. For other NICs, you should find XX. INF.

4.
Run the following command in the directory where bcmwl5.inf is located:
#/Usr/sbin/ndiswrapper-l
#

#/Usr/sbin/ndiswrapper-I bcmwl5.inf
Installing bcmwl5...

# Ndiswrapper-l
Bcmwl5: Driver Installed
........

#/Usr/sbin/ndiswrapper-m
Adding "alias wlan0 ndiswrapper" to/etc/modprobe. d/ndiswrapper...

# More/etc/modprobe. d/ndiswrapper
Alias wlan0 ndiswrapper

#/Sbin/modprobe ndiswrapper
After the #/sbin/modprobe ndiswrapper is executed, the yellow light will be on. (If not, restart your power.
Brain, because
Just installed your kernel-source)
The driver installation is complete. Enable netw in system-management-Service (like centos fedora RHEL)
Orkmanager
In this case, you can find your wireless network in the network connection in the upper right corner.

Enjoy your wireless world.