K 10
svn:author
V 6
qingli
K 8
svn:date
V 27
2009-09-15T19:18:34.349434Z
K 7
svn:log
V 337
Self pointing routes are installed for configured interface addresses
and address aliases. After an interface is brought down and brought
back up again, those self pointing routes disappeared. This patch
ensures after an interface is brought back up, the loopback routes
are reinstalled properly.

Reviewed by:	bz
MFC after:	immediately

END