I have installed Docker following their offical docs here on my Linux Mint computer (running on a Mac Book Pro).
After the install the WIFI shut down and suddenly stopped working. The problem persist after having uninstalled docker.
The output of iwconfig gives:
enx7831c1f319de no wireless extensions.
lo no wireless extensions.
Output of ip link gives:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enx7831c1f319de: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
link/ether 78:31:c1:f3:19:de brd ff:ff:ff:ff:ff:ff
NB: I briefly saw in my network manager (bottom left shortcut) a "Docker bridge connection" which i deleted.
I can i get my Wifi working again - or reset everything ?
UPDATE: Full network/config info wireless-info.txt dump here
One more idea: could it be a modprob blacklisted module by docker or something ?
So after reading your network/config I noticed the following :
[ 6.721067] b43-phy0 ERROR: FOUND UNSUPPORTED PHY (Analog 12, Type 11 (AC), Revision 1)
[ 6.721073] b43: probe of bcma0:1 failed with error -95
A dmesg | grep b43 will confirm if there's really an error but I'll suggest to execute the following :
sudo apt-get remove --purge bcmwl-kernel-source
sudo apt-get install b43-fwcutter firmware-b43-installer
sudo modprobe b43