ipv6: Use POSTDAD state
authorHerbert Xu <herbert@gondor.apana.org.au>
Tue, 18 May 2010 22:55:27 +0000 (15:55 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 18 May 2010 22:55:27 +0000 (15:55 -0700)
commitf2344a131bccdbfc5338e17fa71a807dee7944fa
tree17d00515d1623679592068a304abf8bd88c46ee4
parent4c5ff6a6fe794f102479db998c69054319279e3c
ipv6: Use POSTDAD state

This patch makes use of the new POSTDAD state.  This prevents
a race between DAD completion and failure.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/addrconf.c