decnet: Use neighbours privately in dn_route struct.

This allows an easy conversion away from dst_get_neighbour*().

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

1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/dn_route.h b/include/net/dn_route.h
index c507e05..4f7d6a1 100644
--- a/include/net/dn_route.h
+++ b/include/net/dn_route.h
@@ -67,6 +67,8 @@ extern void dn_rt_cache_flush(int delay);
 struct dn_route {
 	struct dst_entry dst;
 
+	struct neighbour *n;
+
 	struct flowidn fld;
 
 	__le16 rt_saddr;