[Host the User @ ~] $ / sbin / lspci | grep Broadcom wireless card to determine the type //
05: 00.0 Network the Controller: Broadcom Corporation BCM4313 802.11b / G / Wireless LAN the n-the Controller (Rev 01)
07: 00.0 Ethernet the Controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01 )
After completion identify the wireless network chip model, make sure you will not lack components required to compile and install:
[root@host]# yum install kernel-headers kernel-devel gcc
Compile backup drivers:
[root@localhost ~]# mkdir hybrid_wl [root@localhost ~]# cd hybrid_wl [root@localhost ~]# wget http://www.broadcom.com/docs/linux_sta/hybrid-portsrc-x86_32-v5.60.48.36.tar.gz [root@localhost ~]# tar zxvf hybrid-portsrc-x86_32-v5.60.48.36.tar.gz .. [root@localhost ~]# make
After compilation, the current directory will appear wl.ko file, then:
[root@localhost ~]# cp wl.ko /lib/modules/`uname -r`/kernel/drivers/net/wireless
then:
root@localhost ~]# modprobe lib80211 [root@localhost ~]# insmod wl.ko [root@localhost ~]# echo modprobe wl >> /etc/rc.local [root@localhost ~]# reboot
References:
http://www.vsritual.com/posts/view/4c460854-5c5c-49b7-8172-686ed8e3dc57
http://wiki.centos.org/zh/HowTos/Laptops/Wireless/Broadcom
http://hi.baidu.com/myl231/item/94105d278a6cfa5cc38d59f3 // use this driver to modify the blog
Reproduced in: https: //www.cnblogs.com/youngkingwang/archive/2013/03/01/2939389.html