Function test16

dpdk/app/test/test_lpm6.c:761–793

* Call add, lookup and delete for a single rule with depth > 24 */

 * Call add, lookup and delete for a single rule with depth > 24
 */
int32_t
test16(void)
{
	struct rte_lpm6 *lpm = NULL;
	struct rte_lpm6_config config;
	uint8_t ip[] = {12,12,1,0,0,0,0,0,0,0,0,0,0,0,0,0};
	uint8_t depth = 128;
	uint32_t next_hop_add = 100, next_hop_return = 0;
	int32_t status = 0;

	config.max_rules = MAX_RULES;
	config.number_tbl8s = NUMBER_TBL8S;
	config.flags = 0;

	lpm = rte_lpm6_create(__func__, SOCKET_ID_ANY, &config);
	TEST_LPM_ASSERT(lpm != NULL);

	status = rte_lpm6_add(lpm, ip, depth, next_hop_add);
	TEST_LPM_ASSERT(status == 0);

	status = rte_lpm6_lookup(lpm, ip, &next_hop_return);
	TEST_LPM_ASSERT((status == 0) && (next_hop_return == next_hop_add));

	status = rte_lpm6_delete(lpm, ip, depth);
	TEST_LPM_ASSERT(status == 0);

	status = rte_lpm6_lookup(lpm, ip, &next_hop_return);
	TEST_LPM_ASSERT(status == -ENOENT);

	rte_lpm6_free(lpm);

	return PASS;
}

/*
 * Use rte_lpm6_add to add rules which effect only the second half of the lpm