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Ubuntu 使用 create_ap 开启 wifi 热点

2021-03-03 15:31:47 作者：互联网

1. create_ap 获取/安装

git clone https://github.com/oblique/create_ap.git
cd create_ap
sudo make install

2. 获取 wlan/wireless 名字

$ ifconfig

enp0s31f6: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.192.86.102  netmask 255.255.252.0  broadcast 10.192.87.255
        inet6 fe80::aa92:4e32:da10:c75b  prefixlen 64  scopeid 0x20<link>
        ether 8c:16:45:b6:2e:37  txqueuelen 1000  (Ethernet)
        RX packets 5798892  bytes 4354196578 (4.3 GB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1235123  bytes 187528025 (187.5 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 16  memory 0xf2400000-f2420000  

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 61636  bytes 31703986 (31.7 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 61636  bytes 31703986 (31.7 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlp5s0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 30:24:32:45:ec:14  txqueuelen 1000  (Ethernet)
        RX packets 1882722  bytes 1462883461 (1.4 GB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 904250  bytes 817127178 (817.1 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

如某笔记本

wlan: enp0s31f6
wireless: wlp5s0

3. 测试create_ap 是否工作正常

create_ap 基本命令格式:
create_ap wlan0 eth0 MyAccessPoint MyPassPhrase
本机指令
create_ap wlp5s0 enp0s31f6 Thinkpad 20212021

正常就会创建一个名为Thinkpad的 wifi热点，密码为 20212021

常见错误
如 ERROR: Failed to initialize lock
需要 rm /tmp/create_ap.all.lock

4. 配置 create_ap

/etc/create_ap.conf

/etc/create_ap.conf 配置如下项
WIFI_IFACE=wlp1s0 #wireless 网卡名
INTERNET_IFACE=wlp1s0 #wlan 网卡名
SSID=Thinkpad #要建立的热点名称
PASSPHRASE=20212021 #密码

5. 开启关闭命令

sudo systemctl start create_ap # 开启 wifi 热点
sudo systemctl stop create_ap # 关闭 wifi 热点

6. 查看 wifi 热点连接情况

查看创建的热点

$ create_ap --list-running
List of running create_ap instances:

329305 wlp5s0 (ap0)
====================================

查看连接在 ap 上的设备

create_ap --list-clients 329305    # 该id为之前创建的ap id

MAC                  IP                 Hostname
8c:c8:4b:f0:ac:f7    10.0.0.103         LAPTOP-C9UBHHB6
aa:35:e1:18:ee:37    10.0.0.14          8Plus

标签：errors,bytes,create,wifi,RX,overruns,ap,Ubuntu
来源： https://blog.csdn.net/memory01/article/details/114317155