2016-10-21 19:03:33 +03:00
|
|
|
.. _wifi:
|
|
|
|
|
|
|
|
|
|
Wifi
|
|
|
|
|
=====
|
|
|
|
|
|
2016-10-21 23:11:13 +03:00
|
|
|
*Availability: Linux*
|
|
|
|
|
|
2016-10-21 19:03:33 +03:00
|
|
|
.. image:: ../_static/wifi.png
|
|
|
|
|
|
2016-10-21 23:06:02 +03:00
|
|
|
Glances displays the Wifi hotspots' name and signal quality.
|
2016-10-21 19:03:33 +03:00
|
|
|
If Glances is ran as root, then all the available hotspots are displayed.
|
|
|
|
|
|
2016-10-21 23:06:02 +03:00
|
|
|
In the configuration file, you can define signal quality thresholds.
|
|
|
|
|
"Poor" quality is between -100 and -85dBm, "Good" quality between -85
|
|
|
|
|
and -60dBm, and "Excellent" between -60 and -40dBm.
|
|
|
|
|
|
2016-10-21 19:03:33 +03:00
|
|
|
It's also possible to disable the scan on a specific interface from the
|
2016-10-21 23:06:02 +03:00
|
|
|
configuration file (``[wifi]`` section). For example, if you want to
|
|
|
|
|
hide the loopback interface (lo) and all the virtual docker interfaces:
|
2016-10-21 19:03:33 +03:00
|
|
|
|
|
|
|
|
.. code-block:: ini
|
|
|
|
|
|
|
|
|
|
[wifi]
|
|
|
|
|
hide=lo,docker.*
|
2016-10-21 23:06:02 +03:00
|
|
|
# Define SIGNAL thresholds in dBm (lower is better...)
|
|
|
|
|
careful=-65
|
|
|
|
|
warning=-75
|
|
|
|
|
critical=-85
|
|
|
|
|
|
|
|
|
|
You can disable this plugin using the --disable-wifi option or by heating
|
|
|
|
|
the 'W' from the user interface.
|
