Gufw 16.10.0 incorrectly identifies LAN interface
Ruinng Ubuntu 16.10. It has "Predictable Network Interface Names".
My Ethernet device's correct ID is enp0s31f4.
Using the "Add a Firewall Rule" under "Advanced" and then "Interfaces" Gufw IDs it as enp0s31f. (It drops the last digit.)
I only twigged it when I was troubleshooting an Ethernet rule that wouldn't work. When set to "All Interfaces" it worked fine.
All other tools I've use ID the interface correctly (ifconfig, ifstat etc.)
What mechanism does Gufw use to ID the LAN interface?
Is there a character limit that would cause the ID to be truncated by one character?
Can you help with this problem?
Provide an answer of your own, or ask Veron Rado for more information if necessary.