记如何用树莓派3开一个无线AP

开热点 忘掉自己手动配置吧

create_ap

git clone git@github.com:oblique/create_ap.git
cd create_ap
sudo make install
sudo apt-get install util-linux procps hostapd iproute2 iw haveged dnsmasq

ifconfig

docker0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        inet 172.17.0.1  netmask 255.255.0.0  broadcast 172.17.255.255
        ether 02:42:f0:71:8e:08  txqueuelen 0  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

enxb827eb07b15a: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.2.109  netmask 255.255.255.0  broadcast 192.168.2.255
        inet6 fe80::6964:9416:8de7:2826  prefixlen 64  scopeid 0x20<link>
        ether b8:27:eb:07:b1:5a  txqueuelen 1000  (Ethernet)
        RX packets 328524  bytes 478811996 (456.6 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 163059  bytes 12426695 (11.8 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 592  bytes 66641 (65.0 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 592  bytes 66641 (65.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

sudo create_ap wlan0 enxb827eb07b15a pi 12345678 --no-virt

WARN: brmfmac driver doesn't work properly with virtual interfaces and
      it can cause kernel panic. For this reason we disallow virtual
      interfaces for your adapter.
      For more info: https://github.com/oblique/create_ap/issues/203
Config dir: /tmp/create_ap.wlan0.conf.pCYxzIAx
PID: 1386
Sharing Internet using method: nat
hostapd command-line interface: hostapd_cli -p /tmp/create_ap.wlan0.conf.pCYxzIAx/hostapd_ctrl
Configuration file: /tmp/create_ap.wlan0.conf.pCYxzIAx/hostapd.conf
Failed to create interface mon.wlan0: -95 (Operation not supported)
wlan0: Could not connect to kernel driver
Using interface wlan0 with hwaddr b8:27:eb:52:e4:** and ssid "pi"
wlan0: interface state UNINITIALIZED->ENABLED
wlan0: AP-ENABLED 
wlan0: STA 00:be:3b:ab:a6:** IEEE 802.11: associated
wlan0: AP-STA-CONNECTED 00:be:3b:ab:a6:**
wlan0: STA 00:be:3b:ab:a6:** RADIUS: starting accounting session 5BC05FA2-00000000
wlan0: STA 00:be:3b:ab:a6:** WPA: pairwise key handshake completed (WPA)
wlan0: STA 00:be:3b:ab:a6:** WPA: group key handshake completed (WPA)
wlan0: STA 80:56:f2:80:24:** IEEE 802.11: associated
wlan0: AP-STA-CONNECTED 80:56:f2:80:24:**
wlan0: STA 80:56:f2:80:24:** RADIUS: starting accounting session 5BC05FA2-00000001
wlan0: STA 80:56:f2:80:24:** WPA: pairwise key handshake completed (WPA)
wlan0: STA 80:56:f2:80:24:** WPA: group key handshake completed (WPA)
wlan0: STA 80:56:f2:80:24:** WPA: group key handshake completed (WPA)
wlan0: STA 00:be:3b:ab:a6:** WPA: group key handshake completed (WPA)