addrconf: refuse isatap eui64 for INADDR_ANY

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A tunnel with no local ipv4 endpoint would otherwise use the
ISATAP linklocal address fe80::5efe:0:0, which is invalid. Rather not
add a linklocal address at all.

Signed-off-by: Sascha Hlusiak <contact@saschahlusiak.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Sascha Hlusiak 2009-05-19 12:56:51 +00:00 • committed by David S. Miller

parent 4b27960174

commit 9af28511be

1 changed files with 2 additions and 0 deletions

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net/ipv6/addrconf.c

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