K 10 svn:author V 3 ian K 8 svn:date V 27 2015-05-18T16:43:21.021397Z K 7 svn:log V 274 Enable the NETIF_OPEN_CLOSE_ONCE option for ubldr. This keeps the network interface open continuously instead of closing it after each filesystem access and reopening it before the next (causing it to re-obtain network params each time). This vastly speeds up netbooting. END