commit50413e1ec8replaced ifconfig with ip. In order to set a link state to up, the interface needs to be added first. Fixes: FS#3754 Signed-off-by: Perry Melange <isprotejesvalkata@gmail.com> [Add Fixes tag] Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org> (cherry picked from commit23c3bab920)