xfce的panel不显示无线网络解决方案 |
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xfce的panel不显示无线网络解决方案
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版本环境 组件版本xfce4.14.0ubuntu19.10
apt-get install wpasupplicant wireless-tools ifconfig得到: enp4s0: flags=4099 mtu 1500 ether 60:a4:4c:6d:ce:0a txqueuelen 1000 (Ethernet) RX packets 71149 bytes 81430076 (81.4 MB) RX errors 96 dropped 0 overruns 0 frame 0 TX packets 65350 bytes 9452283 (9.4 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 19 lo: flags=73 mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 1000 (Local Loopback) RX packets 7076 bytes 595524 (595.5 KB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 7076 bytes 595524 (595.5 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 wlp3s0: flags=4163 mtu 1500 inet 192.168.1.11 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 240e:388:1c1a:8300:39d0:8ebf:5d86:bb79 prefixlen 64 scopeid 0x0 inet6 240e:388:1c1a:8300:c85f:66a:7203:6a7 prefixlen 64 scopeid 0x0 inet6 fe80::3ab5:a0:45b7:f0ed prefixlen 64 scopeid 0x20 ether 6c:71:d9:1f:f0:4b txqueuelen 1000 (Ethernet) RX packets 2894 bytes 1554450 (1.5 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 3320 bytes 804126 (804.1 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
根据上面的结果，发现无线网的名字是: wlp3s0(每台电脑都可能是不一样的结果) 我们尝试启动无线网络 ifconfig wlp3s0 up
Xfce Panel需要的是Notification Area才会显示无线网络，就是下面这个东西，
如果你不在panel中增加这个，会导致即使有wifi也显示不了
然后就可以连上wifi网了。 当然如果你的无线网卡比较特殊的话，那么就可能需要事先安装驱动才行。
Reference: [1]https://unix.stackexchange.com/questions/66577/network-manager-doesnt-show-wireless-connection
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