IPv6: only notify protocols if address is compeletely gone
authorstephen hemminger <shemminger@vyatta.com>
Mon, 12 Apr 2010 05:41:34 +0000 (05:41 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 13 Apr 2010 09:29:28 +0000 (02:29 -0700)
commit8595805aafc8b077e01804c9a3668e9aa3510e89
tree28079955dec368156072596ee77817ba0ef40da9
parentd1f84c63a465d6ba16955930519b7f68c550cae1
IPv6: only notify protocols if address is compeletely gone

The notifier for address down should only be called if address is completely
gone, not just being marked as tentative on link transistion. The code
in net-next would case bonding/sctp/s390 to see address disappear on link
down, but they would never see it reappear on link up.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/addrconf.c