查看“模板:WIFI AP”的源代码

:*配置无线热点，需要配置hostapd、dnsmasq以及iptables
::1、配置/etc/dnsmasq.conf(使用vi添加以下内容)：
::<syntaxhighlight lang="bash">
interface=wlan0
bind-interfaces //监听wlan0
except-interface=lo
dhcp-range=192.168.0.100,192.168.0.254,12h //设置dhcp地址范围和租约时间
dhcp-option=3,192.168.0.1 //设置网关为192.168.0.1
dhcp-option=6,8.8.8.8 //设置DNS为8.8.8.8
</syntaxhighlight>

::2、配置/etc/hostapd/hostapd.conf(使用vi添加以下内容)：
::<syntaxhighlight lang="bash">
ssid=norco
interface=wlan0
driver=nl80211
channel=7
ignore_broadcast_ssid=0
hw_mode=g
ieee80211n=1
wpa=2
wpa_passphrase=12345678
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP CCMP
rsn_pairwise=CCMP
</syntaxhighlight>

::3、开启无线热点(此时会开启一个热点名为"norco",密码为"12345678"的WiFi热点)：
::<syntaxhighlight lang="bash" line>
ifconfig wlan0 up
ifconfig wlan0 192.168.0.1 netmask 255.255.255.0
hostapd /etc/hostapd/hostapd.conf -B
dnsmasq
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
</syntaxhighlight>