1.安装环境
WIFI硬件: RTL8802bu
DHCP服务器：dnsmasq
AP配置: hostapd
2. 配置DHCP服务器
编辑/etc/dnsmasq.conf
interface=wlan0 listen-address=192.168.0.1 #no-dhcp-interface= dhcp-range=192.168.0.50,192.168.0.150,12h server=/google.com/8.8.8.8
启动
dnsmasq -C /etc/dnsmasq.conf
3. 配置AP热点
编辑/etc/hostapd.conf
interface=wlan0 driver=nl80211 ssid=My_wifi channel=6 hw_mode=g ignore_broadcast_ssid=0 auth_algs=1 wpa=3 wpa_passphrase=12345678 wpa_key_mgmt=WPA-PSK wpa_pairwise=TKIP rsn_pairwise=CCMP
启动
hostapd /etc/hostapd.conf