diff options
| author |   zhaoqingling <zhao.qingling@zte.com.cn> | 2017-12-23 15:20:59 +0800 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2018-01-07 19:39:49 +0000 |
| commit | 37aa1ffae6e5cc05f6e0c4e9c3da758bb864c9be (patch) | |
| tree | 60b25d6d0c3dc5ff5cdd67596260cd50d013bd27 /src/vnet | |
| parent | 848b47c70ecfb0bb45636c5c806391848e2878f9 (diff) | |
VPP-1110 BVI reply ARP that doesn't request BVI loacl IP.
Change-Id: I66ae618edaa12c2b4e4afe276da689673b02c9cd
Signed-off-by: zhaoqingling <zhao.qingling@zte.com.cn>
(cherry picked from commit b4c42cdc6bbbf464f3f0034b2b39d4e20fd23a25)
Diffstat (limited to 'src/vnet')
| -rw-r--r-- | src/vnet/ethernet/arp.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c index f46e6f5a5bc..149f0a5dc96 100644 --- 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. |