#include "rte_lpm.h"
#include "test_lpm_routes.h"
+#include "test_xmmt_ops.h"
#define TEST_LPM_ASSERT(cond) do { \
if (!(cond)) { \
#define NUM_LPM_TESTS (sizeof(tests)/sizeof(tests[0]))
#define MAX_DEPTH 32
#define MAX_RULES 256
+#define NUMBER_TBL8S 256
#define PASS 0
/*
test0(void)
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
/* rte_lpm_create: lpm name == NULL */
- lpm = rte_lpm_create(NULL, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(NULL, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm == NULL);
/* rte_lpm_create: max_rules = 0 */
/* Note: __func__ inserts the function name, in this case "test0". */
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, 0, 0);
+ config.max_rules = 0;
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm == NULL);
/* socket_id < -1 is invalid */
- lpm = rte_lpm_create(__func__, -2, MAX_RULES, 0);
+ config.max_rules = MAX_RULES;
+ lpm = rte_lpm_create(__func__, -2, &config);
TEST_LPM_ASSERT(lpm == NULL);
return PASS;
test1(void)
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
int32_t i;
/* rte_lpm_free: Free NULL */
for (i = 0; i < 100; i++) {
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES - i, 0);
+ config.max_rules = MAX_RULES - i;
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
rte_lpm_free(lpm);
test2(void)
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
rte_lpm_free(lpm);
test3(void)
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip = IPv4(0, 0, 0, 0), next_hop = 100;
uint8_t depth = 24;
int32_t status = 0;
TEST_LPM_ASSERT(status < 0);
/*Create vaild lpm to use in rest of test. */
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
/* rte_lpm_add: depth < 1 */
test4(void)
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip = IPv4(0, 0, 0, 0);
uint8_t depth = 24;
int32_t status = 0;
TEST_LPM_ASSERT(status < 0);
/*Create vaild lpm to use in rest of test. */
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
/* rte_lpm_delete: depth < 1 */
{
#if defined(RTE_LIBRTE_LPM_DEBUG)
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip = IPv4(0, 0, 0, 0), next_hop_return = 0;
int32_t status = 0;
TEST_LPM_ASSERT(status < 0);
/*Create vaild lpm to use in rest of test. */
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
/* rte_lpm_lookup: depth < 1 */
test6(void)
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip = IPv4(0, 0, 0, 0), next_hop_add = 100, next_hop_return = 0;
uint8_t depth = 24;
int32_t status = 0;
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
status = rte_lpm_add(lpm, ip, depth, next_hop_add);
int32_t
test7(void)
{
- __m128i ipx4;
+ xmm_t ipx4;
uint32_t hop[4];
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip = IPv4(0, 0, 0, 0), next_hop_add = 100, next_hop_return = 0;
uint8_t depth = 32;
int32_t status = 0;
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
status = rte_lpm_add(lpm, ip, depth, next_hop_add);
status = rte_lpm_lookup(lpm, ip, &next_hop_return);
TEST_LPM_ASSERT((status == 0) && (next_hop_return == next_hop_add));
- ipx4 = _mm_set_epi32(ip, ip + 0x100, ip - 0x100, ip);
+ ipx4 = vect_set_epi32(ip, ip + 0x100, ip - 0x100, ip);
rte_lpm_lookupx4(lpm, ipx4, hop, UINT32_MAX);
TEST_LPM_ASSERT(hop[0] == next_hop_add);
TEST_LPM_ASSERT(hop[1] == UINT32_MAX);
int32_t
test8(void)
{
- __m128i ipx4;
+ xmm_t ipx4;
uint32_t hop[4];
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip1 = IPv4(127, 255, 255, 255), ip2 = IPv4(128, 0, 0, 0);
uint32_t next_hop_add, next_hop_return;
uint8_t depth;
int32_t status = 0;
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
/* Loop with rte_lpm_add. */
TEST_LPM_ASSERT((status == 0) &&
(next_hop_return == next_hop_add));
- ipx4 = _mm_set_epi32(ip2, ip1, ip2, ip1);
+ ipx4 = vect_set_epi32(ip2, ip1, ip2, ip1);
rte_lpm_lookupx4(lpm, ipx4, hop, UINT32_MAX);
TEST_LPM_ASSERT(hop[0] == UINT32_MAX);
TEST_LPM_ASSERT(hop[1] == next_hop_add);
status = rte_lpm_lookup(lpm, ip1, &next_hop_return);
TEST_LPM_ASSERT(status == -ENOENT);
- ipx4 = _mm_set_epi32(ip1, ip1, ip2, ip2);
+ ipx4 = vect_set_epi32(ip1, ip1, ip2, ip2);
rte_lpm_lookupx4(lpm, ipx4, hop, UINT32_MAX);
if (depth != 1) {
TEST_LPM_ASSERT(hop[0] == next_hop_add);
test9(void)
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip, ip_1, ip_2;
uint8_t depth, depth_1, depth_2;
uint32_t next_hop_add, next_hop_add_1, next_hop_add_2, next_hop_return;
depth = 24;
next_hop_add = 100;
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
status = rte_lpm_add(lpm, ip, depth, next_hop_add);
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip, next_hop_add, next_hop_return;
uint8_t depth;
int32_t status = 0;
/* Add rule that covers a TBL24 range previously invalid & lookup
* (& delete & lookup) */
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
ip = IPv4(128, 0, 0, 0);
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip, next_hop_add, next_hop_return;
uint8_t depth;
int32_t status = 0;
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
ip = IPv4(128, 0, 0, 0);
int32_t
test12(void)
{
- __m128i ipx4;
+ xmm_t ipx4;
uint32_t hop[4];
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip, i, next_hop_add, next_hop_return;
uint8_t depth;
int32_t status = 0;
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
ip = IPv4(128, 0, 0, 0);
TEST_LPM_ASSERT((status == 0) &&
(next_hop_return == next_hop_add));
- ipx4 = _mm_set_epi32(ip, ip + 1, ip, ip - 1);
+ ipx4 = vect_set_epi32(ip, ip + 1, ip, ip - 1);
rte_lpm_lookupx4(lpm, ipx4, hop, UINT32_MAX);
TEST_LPM_ASSERT(hop[0] == UINT32_MAX);
TEST_LPM_ASSERT(hop[1] == next_hop_add);
test13(void)
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip, i, next_hop_add_1, next_hop_add_2, next_hop_return;
uint8_t depth;
int32_t status = 0;
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
ip = IPv4(128, 0, 0, 0);
* that we have enough storage for all rules at that depth*/
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = 256 * 32;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint32_t ip, next_hop_add, next_hop_return;
uint8_t depth;
int32_t status = 0;
/* Add enough space for 256 rules for every depth */
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, 256 * 32, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
depth = 32;
test15(void)
{
struct rte_lpm *lpm = NULL, *result = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = 256 * 32;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
/* Create lpm */
- lpm = rte_lpm_create("lpm_find_existing", SOCKET_ID_ANY, 256 * 32, 0);
+ lpm = rte_lpm_create("lpm_find_existing", SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
/* Try to find existing lpm */
test16(void)
{
uint32_t ip;
- struct rte_lpm *lpm = rte_lpm_create(__func__, SOCKET_ID_ANY,
- 256 * 32, 0);
+ struct rte_lpm_config config;
+
+ config.max_rules = 256 * 32;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
+ struct rte_lpm *lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
/* ip loops through all possibilities for top 24 bits of address */
for (ip = 0; ip < 0xFFFFFF; ip++) {
break;
}
- if (ip != RTE_LPM_TBL8_NUM_GROUPS) {
+ if (ip != NUMBER_TBL8S) {
printf("Error, unexpected failure with filling tbl8 groups\n");
printf("Failed after %u additions, expected after %u\n",
- (unsigned)ip, (unsigned)RTE_LPM_TBL8_NUM_GROUPS);
+ (unsigned)ip, (unsigned)NUMBER_TBL8S);
}
rte_lpm_free(lpm);
test17(void)
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = MAX_RULES;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
const uint32_t ip_10_32 = IPv4(10, 10, 10, 2);
const uint32_t ip_10_24 = IPv4(10, 10, 10, 0);
const uint32_t ip_20_25 = IPv4(10, 10, 20, 2);
uint32_t next_hop_return = 0;
int32_t status = 0;
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
if ((status = rte_lpm_add(lpm, ip_10_32, d_ip_10_32,
perf_test(void)
{
struct rte_lpm *lpm = NULL;
+ struct rte_lpm_config config;
+
+ config.max_rules = 1000000;
+ config.number_tbl8s = NUMBER_TBL8S;
+ config.flags = 0;
uint64_t begin, total_time, lpm_used_entries = 0;
unsigned i, j;
uint32_t next_hop_add = 0xAA, next_hop_return = 0;
print_route_distribution(large_route_table, (uint32_t) NUM_ROUTE_ENTRIES);
- lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, 1000000, 0);
+ lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config);
TEST_LPM_ASSERT(lpm != NULL);
/* Measue add. */
begin = rte_rdtsc();
for (j = 0; j < BATCH_SIZE; j += RTE_DIM(next_hops)) {
unsigned k;
- __m128i ipx4;
+ xmm_t ipx4;
- ipx4 = _mm_loadu_si128((__m128i *)(ip_batch + j));
- ipx4 = *(__m128i *)(ip_batch + j);
+ ipx4 = vect_loadu_sil128((xmm_t *)(ip_batch + j));
+ ipx4 = *(xmm_t *)(ip_batch + j);
rte_lpm_lookupx4(lpm, ipx4, next_hops, UINT32_MAX);
for (k = 0; k < RTE_DIM(next_hops); k++)
if (unlikely(next_hops[k] == UINT32_MAX))