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zebra: Send path del to bgp for local-inactive path

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Problem:
When IP1:M1 (local) moved to IP1:M2 (remote-VTEP) bgpd continues to
advertise IP1:M1.

Fix:
Local path del is sent to bgp if the neigh was {local-active||peer-active}.
So path del needs to be called before the sync flags (including peer-active)
are cleared.

Ticket: #2706744

Signed-off-by: Anuradha Karuppiah <anuradhak@nvidia.com>
This commit is contained in:
Anuradha Karuppiah 2021-08-23 18:41:37 -07:00
parent 2ca7780ab5
commit bda6be1c8b
1 changed files with 1 additions and 1 deletions
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2
zebra/zebra_evpn_neigh.c
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@ -2113,12 +2113,12 @@ void zebra_evpn_neigh_remote_macip_add(struct zebra_evpn *zevpn,
"sync->remote neigh vni %u ip %pIA mac %pEA seq %d f0x%x", "sync->remote neigh vni %u ip %pIA mac %pEA seq %d f0x%x",
n->zevpn->vni, &n->ip, &n->emac, n->zevpn->vni, &n->ip, &n->emac,
seq, n->flags); seq, n->flags);
zebra_evpn_neigh_clear_sync_info(n);
if (IS_ZEBRA_NEIGH_ACTIVE(n)) if (IS_ZEBRA_NEIGH_ACTIVE(n))
zebra_evpn_neigh_send_del_to_client( zebra_evpn_neigh_send_del_to_client(
zevpn->vni, &n->ip, &n->emac, zevpn->vni, &n->ip, &n->emac,
n->flags, n->state, n->flags, n->state,
false /*force*/); false /*force*/);
zebra_evpn_neigh_clear_sync_info(n);
} }
if (memcmp(&n->emac, &mac->macaddr, if (memcmp(&n->emac, &mac->macaddr,
sizeof(struct ethaddr)) sizeof(struct ethaddr))