split function primary_mac() from node_id()
split function primary_mac() from node_id()

libremesh/lime-packages,p4u/lime-packages,libremesh/lime-packages,libremesh/lime-packages,libremesh/lime-packages,p4u/lime-packages,p4u/lime-packages,libremesh/lime-packages,p4u/lime-packages,libremesh/lime-packages,p4u/lime-packages