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-rw-r--r--src/vnet/ethernet/arp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c
index 120a276cc0f..52b13e0401b 100644
--- a/src/vnet/ethernet/arp.c
+++ b/src/vnet/ethernet/arp.c
@@ -615,7 +615,7 @@ vnet_arp_set_ip4_over_ethernet_internal (vnet_main_t * vnm,
*/
if (0 == memcmp (e->ethernet_address,
a->ethernet, sizeof (e->ethernet_address)))
- return -1;
+ goto check_customers;
/* Update time stamp and ethernet address. */
clib_memcpy (e->ethernet_address, a->ethernet,
@@ -630,6 +630,7 @@ vnet_arp_set_ip4_over_ethernet_internal (vnet_main_t * vnm,
adj_nbr_walk_nh4 (sw_if_index, &e->ip4_address, arp_mk_complete_walk, e);
+check_customers:
/* Customer(s) waiting for this address to be resolved? */
p = hash_get (am->pending_resolutions_by_address, a->ip4.as_u32);
if (p)