diff options
Diffstat (limited to 'src/vnet/l2/l2_input.c')
| -rw-r--r-- | src/vnet/l2/l2_input.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/vnet/l2/l2_input.c b/src/vnet/l2/l2_input.c index 704223a3d75..4efb5562806 100644 --- a/src/vnet/l2/l2_input.c +++ b/src/vnet/l2/l2_input.c @@ -196,11 +196,13 @@ classify_and_dispatch (l2input_main_t * msm, vlib_buffer_t * b0, u32 * next0) L2INPUT_FEAT_UU_FLOOD | L2INPUT_FEAT_UU_FWD | L2INPUT_FEAT_GBP_FWD); + if (ethertype != ETHERNET_TYPE_ARP) + feat_mask &= ~(L2INPUT_FEAT_ARP_UFWD); + /* Disable ARP-term for non-ARP and non-ICMP6 packet */ if (ethertype != ETHERNET_TYPE_ARP && (ethertype != ETHERNET_TYPE_IP6 || protocol != IP_PROTOCOL_ICMP6)) feat_mask &= ~(L2INPUT_FEAT_ARP_TERM); - /* * For packet from BVI - set SHG of ARP request or ICMPv6 neighbor * solicitation packet from BVI to 0 so it can also flood to VXLAN @@ -705,6 +707,7 @@ set_int_l2_mode (vlib_main_t * vm, vnet_main_t * vnet_main, /* */ L2INPUT_FEAT_UU_FWD | L2INPUT_FEAT_FLOOD | L2INPUT_FEAT_LEARN | + L2INPUT_FEAT_ARP_UFWD | L2INPUT_FEAT_ARP_TERM); /* Make sure last-chance drop is configured */ |