zebra: Display ifindex of interface being installed on

[mirror_frr.git] / staticd / static_nht.h

diff --git a/staticd/static_nht.h b/staticd/static_nht.h
index f273c71bba0df9ae1532af86888a5d1ee505a541..18bb9e39cacddc50e7947ea7dc33ac1d32f4cd2d 100644 (file)
--- a/staticd/static_nht.h
+++ b/staticd/static_nht.h
@@ -20,6 +20,31 @@
 #ifndef __STATIC_NHT_H__
 #define __STATIC_NHT_H__
 
-extern void static_nht_update(struct prefix *p, uint32_t nh_num,
-                             afi_t afi, vrf_id_t vrf_id);
+/*
+ * When we get notification that nexthop tracking has an answer for
+ * us call this function to find the nexthop we are tracking so it
+ * can be installed or removed.
+ *
+ * sp -> The route we are looking at.  If NULL then look at all
+ *       routes.
+ * nhp -> The nexthop that is being tracked.
+ * nh_num -> number of valid nexthops.
+ * afi -> The afi we are working in.
+ * vrf_id -> The vrf the nexthop is in.
+ */
+extern void static_nht_update(struct prefix *sp, struct prefix *nhp,
+                             uint32_t nh_num, afi_t afi, vrf_id_t vrf_id);
+
+/*
+ * For the given tracked nexthop, nhp, mark all routes that use
+ * this route as in starting state again.
+ */
+extern void static_nht_reset_start(struct prefix *nhp, afi_t afi,
+                                  vrf_id_t nh_vrf_id);
+
+/*
+ * For the given prefix, sp, mark it as in a particular state
+ */
+extern void static_nht_mark_state(struct prefix *sp, vrf_id_t vrf_id,
+                                 enum static_install_states state);
 #endif