1、配置本地yum源
[local] name=local baseurl=file:///mnt/cdrom enable=1 gpgcheck=0
2、安装libnl
rpm -ivh /mnt/cdrom/Packages/libnl-1.1.4-2.el6.x86_64.rpm
3、安装wpa_supplicant
rpm -ivh /mnt/cdrom/Packages/wpa_supplicant-0.7.3-4.el6_3.x86_64.rpm
4、修改wpa_supplicant配置文件
vim /etc/sysconfig/wpa_supplicant INTERFACES="-iwlan0" # Use the flag "-D" before each driver, like so: # DRIVERS="-Dwext" DRIVERS="-iDwext"
6、确定网卡类型
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
7、确认是否有无线网卡驱动，如果输出如下，则证明没有无线网卡驱动
[root@test data]# iwconfig lo no wireless extensions. eth0 no wireless extensions.
8、安装网卡驱动确定系统内核版本
[root@test rtl8192ce_linux_2.6.0005.1116.2010]# uname -r 2.6.32-431.el6.x86_64
9、下载对应的网卡驱动，编译安装
root@test rtl8192ce_linux_2.6.0005.1116.2010]# make make: *** /lib/modules/2.6.32-431.el6.x86_64/build: No such file or directory. Stop. make: *** [all] Error 2
10、如何输出上面的步骤，则需要安装kernel-devel
yum install kernel-devel -y
11、先做清理
make clean
12、安装gcc
[root@test rtl8192ce_linux_2.6.0005.1116.2010]# make expr: syntax error make[1]: Entering directory `/usr/src/kernels/2.6.32-431.el6.x86_64' /usr/src/kernels/2.6.32-431.el6.x86_64/arch/x86/Makefile:81: stack protector enabled but no compiler support make[1]: gcc: Command not found
13、再次编译make，输出如下，则编译通过
CC [M] /data/rtl8192ce_linux_2.6.0005.1116.2010/HAL/rtl8192/../../rtllib/rtllib_crypt_wep.o LD [M] /data/rtl8192ce_linux_2.6.0005.1116.2010/HAL/rtl8192/r8192ce_pci.o Building modules, stage 2. MODPOST 1 modules CC /data/rtl8192ce_linux_2.6.0005.1116.2010/HAL/rtl8192/r8192ce_pci.mod.o LD [M] /data/rtl8192ce_linux_2.6.0005.1116.2010/HAL/rtl8192/r8192ce_pci.ko.unsigned NO SIGN [M] /data/rtl8192ce_linux_2.6.0005.1116.2010/HAL/rtl8192/r8192ce_pci.ko make[1]: Leaving directory `/usr/src/kernels/2.6.32-431.el6.x86_64'
14、编译安装
[root@test rtl8192ce_linux_2.6.0005.1116.2010]# make install make[1]: Entering directory `/usr/src/kernels/2.6.32-431.el6.x86_64' Building modules, stage 2. MODPOST 1 modules make[1]: Leaving directory `/usr/src/kernels/2.6.32-431.el6.x86_64' make[1]: Entering directory `/data/rtl8192ce_linux_2.6.0005.1116.2010/HAL/rtl8192' make -C /lib/modules/2.6.32-431.el6.x86_64/build M=/data/rtl8192ce_linux_2.6.0005.1116.2010 CC=gcc modules make[2]: Entering directory `/usr/src/kernels/2.6.32-431.el6.x86_64' Building modules, stage 2. MODPOST 0 modules make[2]: Leaving directory `/usr/src/kernels/2.6.32-431.el6.x86_64' find /lib/modules/2.6.32-431.el6.x86_64 -name "r8192ce_*.ko" -exec ls -l {} ; find /lib/modules/2.6.32-431.el6.x86_64 -name "r8192ce_*.ko" -exec rm {} ; install -p -m 644 r8192ce_pci.ko /lib/modules/2.6.32-431.el6.x86_64/kernel/drivers/net/wireless/ depmod -a make[1]: Leaving directory `/data/rtl8192ce_linux_2.6.0005.1116.2010/HAL/rtl8192'
15、重启检查无线网卡已经ok
[root@test ~]# iwconfig lo no wireless extensions. wlan0 802.11bgn ESSID:"HUAWEI-V4XJHU" Nickname:"rtl8192CE" Mode:Managed Frequency=2.462 GHz Access Point: C8:14:51:A7:D2:18 Bit Rate=150 Mb/s Retry:on RTS thr:off Fragment thr:off Encryption key:C454-4CC5-9324-1F9D-AEF0-C306-5DE0-F0FC Security mode:open Power Management:off Link Quality=100/100 Signal level=-45 dBm Noise level=-120 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 eth0 no wireless extensions.