[modules/vpn] Add tk requirement to documentation

fixes #588
This commit is contained in:
tobi-wan-kenobi 2020-04-04 07:26:32 +02:00
parent 26d16958df
commit 7a10b575a4

View file

@ -6,6 +6,7 @@
a VPN connection using that profile.
Prerequisites:
* tk python library (usually python-tk or python3-tk, depending on your distribution)
* nmcli needs to be installed and configured properly.
To quickly test, whether nmcli is working correctly, type "nmcli -g NAME,TYPE,DEVICE con" which
lists all the connection profiles that are configured. Make sure that your VPN profile is in that list!