wifi connection problem.

[François Patte]

Bonjour,

Every day, after sometimes, my wifi connection is lost with this message 
in the logs:

wpa_supplicant[3076]: wlp6s0: CTRL-EVENT-BEACON-LOSS

I don't know what causes this. It happens since the last upgrade I 
performed on my machine.

To reconnect my wifi, I have to restart the NetworkManager service.

Is it a known bug and what causes this dysfonction?

Thank you.

-- 
François Patte
UFR de mathématiques et informatique
Laboratoire CNRS MAP5, UMR 8145
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. [phone]