vppinfra: fix corner-cases in bihash lookup

[vpp.git] / src / vnet / l2 / l2_fib.c

diff --git a/src/vnet/l2/l2_fib.c b/src/vnet/l2/l2_fib.c
index d9d6710..ad301af 100644 (file)
--- a/src/vnet/l2/l2_fib.c
+++ b/src/vnet/l2/l2_fib.c
@@ -1149,7 +1149,7 @@ l2fib_scan (vlib_main_t * vm, f64 start_time, u8 event_only)
        {
          for (k = 0; k < BIHASH_KVP_PER_PAGE; k++)
            {
-             if (v->kvp[k].key == ~0ULL && v->kvp[k].value == ~0ULL)
+             if (BV (clib_bihash_is_free) (&v->kvp[k]))
                continue;
 
              l2fib_entry_key_t key = {.raw = v->kvp[k].key };