wireless static set for centos by wpa_supplicant

centos : Linux localhost.localdomain 2.6.32-504.23.4.el6.x86_64 #1 SMP Tue Jun 9 20:57:37 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

1. wpa_passphrase ssidname pskpassword

2. vi /etc/sysconfig/wpa_supplicant

# Use the flag "-i" before each of your interfaces, like so:
#  INTERFACES="-ieth1 -iwlan0"
INTERFACES="-iwlan0"

# Use the flag "-D" before each driver, like so:
#  DRIVERS="-Dwext"
DRIVERS=""

# Other arguments
#   -u   Enable the D-Bus interface (required for use with NetworkManager)
#   -f   Log to /var/log/wpa_supplicant.log
#   -P   Write pid file to /var/run/wpa_supplicant.pid
#        required to return proper codes by init scripts (e.g. double "start" action)
#        -B to daemonize that has to be used together with -P is already in wpa_supplicant.init.d
OTHER_ARGS="-u -f /var/log/wpa_supplicant.log -P /var/run/wpa_supplicant.pid"

3. vi /etc/sysconfig/network-scripts/ifcfg-wlan0
DEVICE=wlan0
TYPE=Wireless
ONBOOT=yes
NM_CONTROLLED=no
HWADDR=30:10:B3:04:7C:1B
BOOTPROTO=static
BROADCAST=xxx.xxx.xxx.xxx
IPADDR=xxx.xxx.xxx.xxx
PREFIX=24
GATEWAY=192.168.0.1
DNS1=xxx.xxx.xxx.xxx
IPV6INIT=no
NETWORKING_IPV6=no
ESSID="ssidname"

4. /etc/init.d/network restart