VPP-1110 BVI reply ARP that doesn't request BVI loacl IP.

[vpp.git] / src / vnet / ethernet / arp.c

diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c
index f46e6f5..149f0a5 100644 (file)
--- a/src/vnet/ethernet/arp.c
+++ b/src/vnet/ethernet/arp.c
@@ -1123,6 +1123,12 @@ arp_input (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
                                  &arp0->ip4_over_ethernet[0]);
              goto drop1;
            }
+         else if (arp0->opcode ==
+                  clib_host_to_net_u16 (ETHERNET_ARP_OPCODE_request) &&
+                  (dst_is_local0 == 0))
+           {
+             goto drop1;
+           }
 
        send_reply:
          /* Send a reply.