ipv6: Store route neighbour in rt6_info struct.

This makes for a simplified conversion away from dst_get_neighbour*().

All code outside of ipv6 will use neigh lookups via dst_neigh_lookup*().

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index d7494845efb..bb02038b822 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -103,6 +103,7 @@ static int xfrm6_fill_dst(struct xfrm_dst *xdst, struct net_device *dev,
 
         /* Sheit... I remember I did this right. Apparently,
          * it was magically lost, so this code needs audit */
+        xdst->u.rt6.n = neigh_clone(rt->n);
         xdst->u.rt6.rt6i_flags = rt->rt6i_flags & (RTF_ANYCAST |
                                                    RTF_LOCAL);
         xdst->u.rt6.rt6i_metric = rt->rt6i_metric;