K 10 svn:author V 3 hrs K 8 svn:date V 27 2011-12-03T22:12:57.879591Z K 7 svn:log V 217 MFC r226446: Fix a problem that an interface unexpectedly becomes IFF_UP by just doing "ifconfing inet6 -ifdisabled" when the interface has ND6_IFF_AUTO_LINKLOCAL flag and no link-local address. Approved by: re (bz) END