diff options
Diffstat (limited to 'src/vnet/ethernet')
| -rw-r--r-- | src/vnet/ethernet/arp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c index 13b718d4c62..e6e3a515b97 100644 --- a/src/vnet/ethernet/arp.c +++ b/src/vnet/ethernet/arp.c @@ -894,6 +894,7 @@ typedef enum _ (gratuitous_arp, "ARP probe or announcement dropped") \ _ (interface_no_table, "Interface is not mapped to an IP table") \ _ (interface_not_ip_enabled, "Interface is not IP enabled") \ + _ (unnumbered_mismatch, "RX interface is unnumbered to different subnet") \ typedef enum { @@ -1258,7 +1259,10 @@ arp_input (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) if (is_unnum0) { if (!arp_unnumbered (p0, sw_if_index0, conn_sw_if_index0)) - goto drop2; + { + error0 = ETHERNET_ARP_ERROR_unnumbered_mismatch; + goto drop2; + } } } |