ipv6: don't disable interface if last ipv6 address is removed

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The reason behind this change is that as soon as we delete
the last ipv6 address of an interface we also lose the
/proc/sys/net/ipv6/conf/<interface> directory. This seems to be a
usability problem for me.

I don't see any reason why we should shutdown ipv6 on that interface in
such cases.

Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Hannes Frederic Sowa 2013-06-24 00:22:20 +02:00 • committed by David S. Miller

parent b7b1bfce0b

commit 876fd05ddb

1 changed files with 0 additions and 6 deletions

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net/ipv6/addrconf.c

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