On 14/07/18 10:56 AM, Patrick Shanahan wrote:
you will/should get an error when something tries to access the disconnected network.
YES! And that is significant. Dave's message was very unspecific. This method will tell you exactly what program is trying to access the net. You can then tweak apparmor, for example, to specifically block it. Examples: https://forums.opensuse.org/showthread.php/498827-AppArmor-Profile-Deny-inte...