+ for (i = 0; i < len; i++)
+ {
+ int dst_address_length = table->prefix_lengths_in_search_order[i];
+ ip6_address_t * mask = &ip6_main.fib_masks[dst_address_length];
+
+ ASSERT(dst_address_length >= 0 && dst_address_length <= 128);
+ //As lengths are decreasing, masks are increasingly specific.
+ kv.key[0] &= mask->as_u64[0];
+ kv.key[1] &= mask->as_u64[1];
+ kv.key[2] = fib | dst_address_length;
+
+ rv = clib_bihash_search_inline_2_24_8(&table->ip6_hash, &kv, &value);
+ if (rv == 0)
+ return value.value;
+ }
+
+ /* default route is always present */
+ ASSERT(0);
+ return 0;