E-mobile

CentOS Wifi Setting

# Reference
*1 http://mo.kerosoft.com/0165

# TODO
- 再起動すると自動でDHCPでIPとってこれない

# Setting
$ chkconfig NetworkManager off
$ chkconfig network on
$ chkconfig --list | grep -i network
NetworkManager  0:off   1:off   2:off   3:off   4:off   5:off   6:off
network         0:off   1:off   2:on    3:on    4:on    5:on    6:off

$ service NetworkManager stop
$ service network start

$ sudo ifconfig wlan0 up

$ wpa_passphrase "YOUR-SSID" "YOUR-wpa_password" >> /etc/wpa_supplicant/wpa_supplicant.conf
$ cat /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=wheel
network={
        ssid="Network SSID"
        #psk="WPA Password"
        psk=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
}

$ vi /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=wheel
network={
        ssid="Network SSID"
        key_mgmt=WPA-PSK
        proto=WPA WPA2
        pairwise=CCMP TKIP
        group=CCMP TKIP WEP104 WEP40
        #psk="WPA Password"
        psk=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
}

# バックグラウンドで走らせる
$ wpa_supplicant -c /etc/wpa_supplicant/wpa_supplicant.conf -i wlan0 -Dwext &

$ dhclient -d wlan0

$ vi /etc/sysconfig/wpa_supplicant
INTERFACES="-iwlan0"
DRIVERS="-Dwext"
OTHER_ARGS="-u -f /var/log/wpa_supplicant.log -P /var/run/wpa_supplicant.pid"

$ chkconfig wpa_supplicant on
$ chkconfig --list wpa_supplicant
wpa_supplicant  0:off   1:off   2:on    3:on    4:on    5:on    6:off

$ vi /etc/sysconfig/network-scripts/ifcfg-wlan0
DEVICE="wlan0"
BOOTPROTO="dhcp"
# HWADDR="XX:XX:XX:XX:XX:XX"
NM_CONTROLLED="yes"
ONBOOT="yes"

$ ifdown wlan0
$ ifup wlan0
service network restart

wifi

# Reference
*1 http://www.akakagemaru.info/port/gl01p.html
*2 http://www.akakagemaru.info/port/gl01p-wan.html

GL01Pはポート解放，グローバル公開できなさそう
→　プライベートIP(10.）が発行されているため*2


# 内部ネットワークの構築
設定＞無線LAN設定＞無線LAN基本設定＞プライバシーセパレータ（無効）