Commits
YOSHIFUJI Hideaki committed cf6b1982599
[IPV6] ROUTE: Introduce a helper to check route validity. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: Ville Nuorvala <vnuorval@tcs.hut.fi> Signed-off-by: David S. Miller <davem@davemloft.net>