Comment # 15 on bug 1163771 from Freek de Kruijf

I can confirm the loss of the connection via wlan0 using ping to de default
gateway in my network using a fresh installation of the XFCE image. This loss
was intermittent; a number of successful pings (about 8), silence (about 10
missed pings), again some successful pings, silence,... At a certain moment I
got the message the network was no longer available.

I also tried the JeOS image, on which the first 150 pings were successful,
after which I broke off the test.

In both cases I downgraded wpa_supplicant from the repository for Leap 15.2.

In both cases the 5.4 GHz signal was too weak to be of use, so the tests were
only with 2.4 GHz.

I was unable to use the KDE image, because the wireless interface wlan0 did not
appear in the system although kernel module brcmfmac was loaded. Bug#1165683.