GNOME Bugzilla – Bug 607593
Make it clear you've changed the /etc/network/interfaces
Last modified: 2020-11-12 14:31:53 UTC
In Intrepid I wanted to browse for wireless networks but I wasn't able to find it anywhere. Through the System->Preferences->Network Configuration I was able to add a wireless network by SSID, but that didn't actually work, nor seemed to be very user friendly anyway. All I could do, was see was the signal strength of my ath0 device. That's it. Googling for this issue was pretty hard, and for all I knew, the network applet was seriously damaged after my upgrade from Hardy. Finally it turned out: I had some entries in my /etc/network/interfaces file and needed to clear that file. After that, everything worked beautifully (more power to you). While this may all be very logical (I can imagine network-manager not tempering with custom interfaces, that's probably a good thing), it would have been very helpful if there was a clue about this in the user interface. Maybe a lightbulb saying: "A custom configuration file is disabling network-manager, please clear /etc/network/interfaces if you want all features enabled" or something like that - would be a simple way of making Ubuntu more user friendly, and saving some frustration. In my humble opinion, that is. Please consider. This was originally filed as https://bugs.edge.launchpad.net/ubuntu/+source/network-manager-applet/+bug/306878
This isn't completely possible for at least the reason that interfaces in /e/n/i are blacklisted by default (due to a decision made a long time ago) and reversing that decision isn't going to be easy in an upgrade path What could be done is a better mechanism of displaying /why/ a certain interface is listed as "unmanaged".
This bug looks ancient...
bugzilla.gnome.org is being shut down in favor of a GitLab instance. We are closing all old bug reports and feature requests in GNOME Bugzilla which have not seen updates for a long time. If you still use NetworkManager and if you still see this bug / want this feature in a recent and supported version of NetworkManager, then please feel free to report it at https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/issues/ Thank you for creating this report and we are sorry it could not be implemented (workforce and time is unfortunately limited).