extern index_t load_balance_create(u32 num_buckets,
dpo_proto_t lb_proto,
flow_hash_config_t fhc);
+extern flow_hash_config_t load_balance_get_default_flow_hash(dpo_proto_t lb_proto);
extern void load_balance_multipath_update(
const dpo_id_t *dpo,
const load_balance_path_t * raw_next_hops,