diff options
| -rw-r--r-- | src/vnet/ethernet/arp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c index 6b651e7e20a..724cfa867c8 100644 --- a/src/vnet/ethernet/arp.c +++ b/src/vnet/ethernet/arp.c @@ -2410,6 +2410,9 @@ arp_term_l2bd (vlib_main_t * vm, if (PREDICT_FALSE (!macp0)) goto next_l2_feature; /* MAC not found */ + if (PREDICT_FALSE (arp0->ip4_over_ethernet[0].ip4.as_u32 == + arp0->ip4_over_ethernet[1].ip4.as_u32)) + goto next_l2_feature; /* GARP */ /* MAC found, send ARP reply - Convert ARP request packet to ARP reply */ |