zebra: Bug fixes in fdb read for flooded traffic and remote fdb cleanup upon vni...

[mirror_frr.git] / zebra / zebra_evpn.c

diff --git a/zebra/zebra_evpn.c b/zebra/zebra_evpn.c
index 214f34c58e01354712d6e979c244540a5d80f129..77b028ad64f04993b9489daa65e51176e7c77131 100644 (file)
--- a/zebra/zebra_evpn.c
+++ b/zebra/zebra_evpn.c
@@ -695,8 +695,10 @@ static int zebra_evpn_map_vlan_ns(struct ns *ns,
                if (vni_id)
                        found = 1;
        } else {
-               /* See if this interface (or interface plus VLAN Id) maps to a
-                * VxLAN */
+               /*
+                * See if this interface (or interface plus VLAN Id) maps to a
+                * VxLAN
+                */
                /* TODO: Optimize with a hash. */
                for (rn = route_top(zns->if_table); rn; rn = route_next(rn)) {
                        tmp_if = (struct interface *)rn->info;
@@ -982,6 +984,10 @@ void zebra_evpn_read_mac_neigh(struct zebra_evpn *zevpn, struct interface *ifp)
 
        macfdb_read_for_bridge(zns, ifp, zif->brslave_info.br_if,
                               vni->access_vlan);
+       /* We need to specifically read and retrieve the entry for BUM handling
+        * via multicast, if any.
+        */
+       macfdb_read_mcast_entry_for_vni(zns, ifp, zevpn->vni);
        vlan_if = zvni_map_to_svi(vni->access_vlan, zif->brslave_info.br_if);
        if (vlan_if) {
                /* Add SVI MAC */