1 files changed, 7 insertions, 0 deletions
diff --git a/zebra/zebra_router.h b/zebra/zebra_router.h
index 28c4cf0790..d357994ec2 100644
--- a/zebra/zebra_router.h
+++ b/zebra/zebra_router.h
@@ -112,12 +112,19 @@ struct zebra_mlag_info {
 	struct event *t_write;
 };
 
+#define RTADV_TIMER_WHEEL_PERIOD_MS 1000
+#define RTADV_TIMER_WHEEL_SLOTS_NO  100
+#define ICMPV6_JOIN_TIMER_EXP_MS    100
+
 struct zebra_router {
 	atomic_bool in_shutdown;
 
 	/* Thread master */
 	struct event_loop *master;
 
+	/* Wheel to process V6 RA update */
+	struct timer_wheel *ra_wheel;
+
 	/* Lists of clients who have connected to us */
 	struct list *client_list;