Purge old neigh and announce entries

1 files changed, 2 insertions, 0 deletions

diff --git a/ffd/ffd.h b/ffd/ffd.h
index fa2c378..9bd0d2c 100644
--- a/ffd/ffd.h
+++ b/ffd/ffd.h
@@ -91,6 +91,8 @@ typedef struct _ffd_announce_t {
 typedef struct _ffd_neigh_t {
 	struct _ffd_neigh_t *next;
 
+	unsigned nexthop_refs;
+
 	/* for actual routing, we'd also have to link back to the iface
 	   this neighbour belongs to */
 	eth_addr_t addr;