K 10
svn:author
V 6
itojun
K 8
svn:date
V 27
2000-07-18T09:29:50.000000Z
K 7
svn:log
V 166
MFC 1.90 -> 1.91, Samuel confirmed that it improves PR17909.
improve route/nd cache cleanup on interface removal.
CAVEAT: haven't really tested it yet, please report

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