ipv6: exit early in addrconf_notify() if IPv6 is disabled

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If IPv6 is explicitly disabled before the interface comes up,
it makes no sense to continue when it comes up, even just
print a message.

(I am not sure about other cases though, so I prefer not to touch)

Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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WANG Cong 2014-09-11 15:07:16 -07:00 • committed by David S. Miller

parent 4361eb664d

commit 3ce62a84d5

1 changed files with 3 additions and 0 deletions

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net/ipv6/addrconf.c

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