ASSERT (plen <= 32);
mask = &a->ip4_table->ip4_fib_masks[plen];
- u32 src_ip = clib_host_to_net_u32 (ip_prefix_v4 (&a->src).as_u32);
+ u32 src_ip = ip_prefix_v4 (&a->src).as_u32;
src_ip &= mask->as_u32;
+ ip &= mask->as_u32;
+
if (src_ip == ip)
{
/* found sub-prefix of src prefix */