diff options
Diffstat (limited to 'zebra/zebra_neigh.c')
| -rw-r--r-- | zebra/zebra_neigh.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/zebra/zebra_neigh.c b/zebra/zebra_neigh.c index 0c3fb97afd..941088afd6 100644 --- a/zebra/zebra_neigh.c +++ b/zebra/zebra_neigh.c @@ -152,6 +152,19 @@ void zebra_neigh_del(struct interface *ifp, struct ipaddr *ip) zebra_neigh_free(n); } +/* kernel neigh delete all for a given interface */ +void zebra_neigh_del_all(struct interface *ifp) +{ + struct zebra_neigh_ent *n, *nn; + + if (IS_ZEBRA_DEBUG_NEIGH) + zlog_debug("zebra neigh delete all for interface %s/%d", + ifp->name, ifp->ifindex); + + RB_FOREACH_SAFE (n, zebra_neigh_rb_head, &zneigh_info->neigh_rb_tree, nn) + zebra_neigh_del(ifp, &n->ip); +} + /* kernel neigh add */ void zebra_neigh_add(struct interface *ifp, struct ipaddr *ip, struct ethaddr *mac) |