As I explained in https://bugs.edge.launchpad.net/ubuntu/+source/dhcp3/+bug/38140/comments/15, the fix in comment 7 here is wrong.
Removing the DRIVERS== clause would be better, but it adds some value: it matches real devices with hardware drivers, and not virtual net devices like "lo".
As I explained in https:/ /bugs.edge. launchpad. net/ubuntu/ +source/ dhcp3/+ bug/38140/ comments/ 15, the fix in comment 7 here is wrong.
Removing the DRIVERS== clause would be better, but it adds some value: it matches real devices with hardware drivers, and not virtual net devices like "lo".