As mentioned in a duplicated LP, I think the vlan up/down script could be simplified.
The part extracting VLANID and IF_VLAN_RAW_DEVICE seems overly complex. The "case" statement already ensures we operate on vlan device so I think something much simpler like this would work: VLANID=`echo $IFACE|sed "s/[^.]\+\.\([0-9]\+\).*/\1/; s/^0//"` IF_VLAN_RAW_DEVICE=`echo $IFACE|sed "s/\([^.]\+\)\.[0-9]\+.*/\1/"` This is also easier to read. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541678 Title: if-post-down.d/vlan and if-pre-up.d/vlan should support en* interfaces To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/vlan/+bug/1541678/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs