xfce的panel不显示无线网络解决方案

谁借莪１个温暖的怀抱￠ 2022-10-23 09:57 264阅读 0赞

版本环境

<table style="width:193px;"> 
 <tbody> 
  <tr> 
   <td style="width:106px;"><strong>组件</strong></td> 
   <td style="width:84px;"><strong>版本</strong></td> 
  </tr> 
  <tr> 
   <td style="width:106px;">xfce</td> 
   <td style="width:84px;">4.14.0</td> 
  </tr> 
  <tr> 
   <td style="width:106px;">ubuntu</td> 
   <td style="width:84px;">19.10</td> 
  </tr> 
 </tbody> 
</table>

apt-get install wpasupplicant wireless-tools

ifconfig得到:

enp4s0: flags=4099<UP,BROADCAST,MULTICAST>  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<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 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<UP,BROADCAST,RUNNING,MULTICAST>  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<global>
            inet6 240e:388:1c1a:8300:c85f:66a:7203:6a7  prefixlen 64  scopeid 0x0<global>
            inet6 fe80::3ab5:a0:45b7:f0ed  prefixlen 64  scopeid 0x20<link>
            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，

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FwcGxleXVjaGk_size_16_color_FFFFFF_t_70][]

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][https_unix.stackexchange.com_questions_66577_network-manager-doesnt-show-wireless-connection]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FwcGxleXVjaGk_size_16_color_FFFFFF_t_70]: /images/20221023/346ae329ce4041e5a9c4dd233f13104e.png
[https_unix.stackexchange.com_questions_66577_network-manager-doesnt-show-wireless-connection]: https://unix.stackexchange.com/questions/66577/network-manager-doesnt-show-wireless-connection