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numam-dpdk/app/test/test_ipsec_sad.c
Vladimir Medvedkin 48083b4d67 test/ipsec: add SAD autotests 
add unittests for ipsec SAD library

Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2019-10-23 16:57:06 +02:00

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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2010-2014 Intel Corporation
*/
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <rte_ipsec_sad.h>
#include <rte_memory.h>
#include "test.h"
#include "test_xmmt_ops.h"
typedef int32_t (*rte_ipsec_sad_test)(void);
static int32_t test_create_invalid(void);
static int32_t test_find_existing(void);
static int32_t test_multiple_create(void);
static int32_t test_add_invalid(void);
static int32_t test_delete_invalid(void);
static int32_t test_lookup_invalid(void);
static int32_t test_lookup_basic(void);
static int32_t test_lookup_adv(void);
static int32_t test_lookup_order(void);
#define MAX_SA 100000
#define PASS 0
#define SPI 0xdead /* spi to install */
#define DIP 0xbeef /* dip to install */
#define SIP 0xf00d /* sip to install */
#define BAD 0xbad /* some random value not installed into the table */
/*
* Check that rte_ipsec_sad_create fails gracefully for incorrect user input
* arguments
*/
int32_t
test_create_invalid(void)
{
struct rte_ipsec_sad *sad = NULL;
struct rte_ipsec_sad_conf config;
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = MAX_SA;
config.socket_id = SOCKET_ID_ANY;
config.flags = 0;
/* name == NULL */
sad = rte_ipsec_sad_create(NULL, &config);
RTE_TEST_ASSERT(sad == NULL,
"Call succeeded with invalid parameters\n");
/* max_sa for every type = 0 */
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = 0;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = 0;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = 0;
sad = rte_ipsec_sad_create(__func__, &config);
RTE_TEST_ASSERT(sad == NULL,
"Call succeeded with invalid parameters\n");
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = MAX_SA;
/* socket_id < -1 is invalid */
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA;
config.socket_id = -2;
sad = rte_ipsec_sad_create(__func__, &config);
RTE_TEST_ASSERT(sad == NULL,
"Call succeeded with invalid parameters\n");
config.socket_id = SOCKET_ID_ANY;
return TEST_SUCCESS;
}
/*
* Test rte_ipsec_sad_find_existing()
* Create SAD and try to find it by it's name
*/
int32_t
test_find_existing(void)
{
const char *name1 = "sad_one";
const char *name2 = "sad_two";
struct rte_ipsec_sad *one, *two, *tmp;
struct rte_ipsec_sad_conf config;
config.socket_id = SOCKET_ID_ANY;
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = 0;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = 0;
one = rte_ipsec_sad_create(name1, &config);
RTE_TEST_ASSERT_NOT_NULL(one, "Failed to create SAD\n");
two = rte_ipsec_sad_create(name2, &config);
RTE_TEST_ASSERT_NOT_NULL(two, "Failed to create SAD\n");
/* Find non existing */
tmp = rte_ipsec_sad_find_existing("sad_three");
RTE_TEST_ASSERT(tmp == NULL,
"rte_ipsec_sad_find_existing returns invalid SAD\n");
tmp = rte_ipsec_sad_find_existing(name1);
RTE_TEST_ASSERT(tmp == one,
"rte_ipsec_sad_find_existing returns invalid SAD\n");
tmp = rte_ipsec_sad_find_existing(name2);
RTE_TEST_ASSERT(tmp == two,
"rte_ipsec_sad_find_existing returns invalid SAD\n");
rte_ipsec_sad_destroy(one);
rte_ipsec_sad_destroy(two);
return TEST_SUCCESS;
}
/*
* Create ipsec sad then delete it 10 times
* Use a slightly different max_sa each time
*/
int32_t
test_multiple_create(void)
{
int i;
struct rte_ipsec_sad *sad = NULL;
struct rte_ipsec_sad_conf config;
config.socket_id = SOCKET_ID_ANY;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = MAX_SA;
for (i = 0; i < 10; i++) {
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA - i;
sad = rte_ipsec_sad_create(__func__, &config);
RTE_TEST_ASSERT_NOT_NULL(sad, "Failed to create SAD\n");
rte_ipsec_sad_destroy(sad);
}
return TEST_SUCCESS;
}
static int32_t
__test_add_invalid(int ipv6, union rte_ipsec_sad_key *tuple)
{
int status;
struct rte_ipsec_sad *sad = NULL;
struct rte_ipsec_sad_conf config;
uint64_t tmp;
void *sa = &tmp;
/* sad == NULL*/
status = rte_ipsec_sad_add(NULL, tuple,
RTE_IPSEC_SAD_SPI_DIP_SIP, sa);
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = MAX_SA;
config.socket_id = SOCKET_ID_ANY;
config.flags = 0;
if (ipv6)
config.flags = RTE_IPSEC_SAD_FLAG_IPV6;
sad = rte_ipsec_sad_create(__func__, &config);
RTE_TEST_ASSERT_NOT_NULL(sad, "Failed to create SAD\n");
/* key == NULL*/
status = rte_ipsec_sad_add(sad, NULL, RTE_IPSEC_SAD_SPI_DIP_SIP, sa);
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
/* len is incorrect*/
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP_SIP + 1, sa);
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
/* sa == NULL*/
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP_SIP, NULL);
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
/* sa is not aligned*/
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP_SIP, (void *)((uint8_t *)sa + 1));
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
rte_ipsec_sad_destroy(sad);
return TEST_SUCCESS;
}
/*
* Check that rte_ipsec_sad_add fails gracefully
* for incorrect user input arguments
*/
int32_t
test_add_invalid(void)
{
int status;
struct rte_ipsec_sadv4_key tuple_v4 = {10, 20, 30};
struct rte_ipsec_sadv6_key tuple_v6 = {10, {20, }, {30, } };
status = __test_add_invalid(0, (union rte_ipsec_sad_key *)&tuple_v4);
if (status != TEST_SUCCESS)
return status;
status = __test_add_invalid(1, (union rte_ipsec_sad_key *)&tuple_v6);
return status;
}
static int32_t
__test_delete_invalid(int ipv6, union rte_ipsec_sad_key *tuple)
{
int status;
struct rte_ipsec_sad *sad = NULL;
struct rte_ipsec_sad_conf config;
/* sad == NULL*/
status = rte_ipsec_sad_del(NULL, tuple, RTE_IPSEC_SAD_SPI_DIP_SIP);
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = MAX_SA;
config.socket_id = SOCKET_ID_ANY;
config.flags = 0;
if (ipv6)
config.flags = RTE_IPSEC_SAD_FLAG_IPV6;
sad = rte_ipsec_sad_create(__func__, &config);
RTE_TEST_ASSERT_NOT_NULL(sad, "Failed to create SAD\n");
/* key == NULL*/
status = rte_ipsec_sad_del(sad, NULL, RTE_IPSEC_SAD_SPI_DIP_SIP);
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
/* len is incorrect */
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP_SIP + 1);
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
rte_ipsec_sad_destroy(sad);
return TEST_SUCCESS;
}
/*
* Check that rte_ipsec_sad_delete fails gracefully for incorrect user input
* arguments
*/
int32_t
test_delete_invalid(void)
{
int status;
struct rte_ipsec_sadv4_key tuple_v4 = {SPI, DIP, SIP};
struct rte_ipsec_sadv6_key tuple_v6 = {SPI, {0xbe, 0xef, },
{0xf0, 0x0d, } };
status = __test_delete_invalid(0, (union rte_ipsec_sad_key *)&tuple_v4);
if (status != TEST_SUCCESS)
return status;
status = __test_delete_invalid(1, (union rte_ipsec_sad_key *)&tuple_v6);
return status;
}
static int32_t
__test_lookup_invalid(int ipv6, union rte_ipsec_sad_key *tuple)
{
int status;
struct rte_ipsec_sad *sad = NULL;
struct rte_ipsec_sad_conf config;
const union rte_ipsec_sad_key *key_arr[] = {tuple};
void *sa[1];
status = rte_ipsec_sad_lookup(NULL, key_arr, sa, 1);
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = MAX_SA;
config.socket_id = SOCKET_ID_ANY;
config.flags = 0;
if (ipv6)
config.flags = RTE_IPSEC_SAD_FLAG_IPV6;
sad = rte_ipsec_sad_create(__func__, &config);
RTE_TEST_ASSERT_NOT_NULL(sad, "Failed to create SAD\n");
status = rte_ipsec_sad_lookup(sad, NULL, sa, 1);
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
status = rte_ipsec_sad_lookup(sad, key_arr, NULL, 1);
RTE_TEST_ASSERT(status < 0,
"Call succeeded with invalid parameters\n");
rte_ipsec_sad_destroy(sad);
return TEST_SUCCESS;
}
/*
* Check that rte_ipsec_sad_lookup fails gracefully for incorrect user input
* arguments
*/
int32_t
test_lookup_invalid(void)
{
int status;
struct rte_ipsec_sadv4_key tuple_v4 = {10, 20, 30};
struct rte_ipsec_sadv6_key tuple_v6 = {10, {20, }, {30, } };
status = __test_lookup_invalid(0,
(union rte_ipsec_sad_key *)&tuple_v4);
if (status != TEST_SUCCESS)
return status;
status = __test_lookup_invalid(1,
(union rte_ipsec_sad_key *)&tuple_v6);
return status;
}
static int32_t
__test_lookup_basic(int ipv6, union rte_ipsec_sad_key *tuple,
union rte_ipsec_sad_key *tuple_1)
{
int status;
struct rte_ipsec_sad *sad = NULL;
struct rte_ipsec_sad_conf config;
const union rte_ipsec_sad_key *key_arr[] = {tuple};
uint64_t tmp;
void *sa[1];
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = MAX_SA;
config.socket_id = SOCKET_ID_ANY;
config.flags = 0;
if (ipv6)
config.flags = RTE_IPSEC_SAD_FLAG_IPV6;
sad = rte_ipsec_sad_create(__func__, &config);
RTE_TEST_ASSERT_NOT_NULL(sad, "Failed to create SAD\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 1);
RTE_TEST_ASSERT((status == 0) && (sa[0] == NULL),
"Lookup returns an unexpected result\n");
sa[0] = &tmp;
status = rte_ipsec_sad_add(sad, tuple, RTE_IPSEC_SAD_SPI_ONLY, sa[0]);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 1);
RTE_TEST_ASSERT((status == 1) && (sa[0] == &tmp),
"Lookup returns an unexpected result\n");
key_arr[0] = tuple_1;
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 1);
RTE_TEST_ASSERT((status == 1) && (sa[0] == &tmp),
"Lookup returns an unexpected result\n");
key_arr[0] = tuple;
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_ONLY);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 1);
RTE_TEST_ASSERT((status == 0) && (sa[0] == NULL),
"Lookup returns an unexpected result\n");
rte_ipsec_sad_destroy(sad);
return TEST_SUCCESS;
}
/*
* Lookup missing key, then add it as RTE_IPSEC_SAD_SPI_ONLY, lookup it again,
* lookup different key with the same SPI, then delete it and repeat lookup
*/
int32_t
test_lookup_basic(void)
{
int status;
struct rte_ipsec_sadv4_key tuple_v4 = {SPI, DIP, SIP};
struct rte_ipsec_sadv4_key tuple_v4_1 = {SPI, BAD, BAD};
struct rte_ipsec_sadv6_key tuple_v6 = {SPI, {0xbe, 0xef, },
{0xf0, 0x0d, } };
struct rte_ipsec_sadv6_key tuple_v6_1 = {SPI, {0x0b, 0xad, },
{0x0b, 0xad, } };
status = __test_lookup_basic(0, (union rte_ipsec_sad_key *)&tuple_v4,
(union rte_ipsec_sad_key *)&tuple_v4_1);
if (status != TEST_SUCCESS)
return status;
status = __test_lookup_basic(1, (union rte_ipsec_sad_key *)&tuple_v6,
(union rte_ipsec_sad_key *)&tuple_v6_1);
return status;
}
static int32_t
__test_lookup_adv(int ipv6, union rte_ipsec_sad_key *tuple,
const union rte_ipsec_sad_key **key_arr)
{
int status;
struct rte_ipsec_sad *sad = NULL;
struct rte_ipsec_sad_conf config;
uint64_t tmp1, tmp2, tmp3;
void *install_sa;
void *sa[4];
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = MAX_SA;
config.socket_id = SOCKET_ID_ANY;
config.flags = 0;
if (ipv6)
config.flags = RTE_IPSEC_SAD_FLAG_IPV6;
sad = rte_ipsec_sad_create(__func__, &config);
RTE_TEST_ASSERT_NOT_NULL(sad, "Failed to create SAD\n");
/* lookup with empty table */
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 4);
RTE_TEST_ASSERT(status == 0, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[3] == NULL,
"Lookup returns an unexpected result\n");
/* lookup with one RTE_IPSEC_SAD_SPI_ONLY rule */
install_sa = &tmp1;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_ONLY, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 4);
RTE_TEST_ASSERT(status == 3, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp1,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp1,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == &tmp1,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[3] == NULL,
"Lookup returns an unexpected result\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_ONLY);
RTE_TEST_ASSERT(status == 0, "Failde to delete a rule\n");
/* lookup with one RTE_IPSEC_SAD_SPI_DIP rule */
install_sa = &tmp2;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP, install_sa);
RTE_TEST_ASSERT(status == 0, "failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 4);
RTE_TEST_ASSERT(status == 2, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[3] == NULL,
"Lookup returns an unexpected result\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
/* lookup with one RTE_IPSEC_SAD_SPI_DIP_SIP rule */
install_sa = &tmp3;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP_SIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 4);
RTE_TEST_ASSERT(status == 1, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp3,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[3] == NULL,
"Lookup returns an unexpected result\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP_SIP);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
/* lookup with two RTE_IPSEC_SAD_ONLY and RTE_IPSEC_SAD_DIP rules */
install_sa = &tmp1;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_ONLY, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
install_sa = &tmp2;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 4);
RTE_TEST_ASSERT(status == 3, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == &tmp1,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[3] == NULL,
"Lookup returns an unexpected result\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_ONLY);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
/* lookup with two RTE_IPSEC_SAD_ONLY and RTE_IPSEC_SAD_DIP_SIP rules */
install_sa = &tmp1;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_ONLY, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
install_sa = &tmp3;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP_SIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 4);
RTE_TEST_ASSERT(status == 3, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp3,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp1,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == &tmp1,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[3] == NULL,
"Lookup returns an unexpected result\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_ONLY);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP_SIP);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
/* lookup with two RTE_IPSEC_SAD_DIP and RTE_IPSEC_SAD_DIP_SIP rules */
install_sa = &tmp2;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
install_sa = &tmp3;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP_SIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 4);
RTE_TEST_ASSERT(status == 2, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp3,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[3] == NULL,
"Lookup returns an unexpected result\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP_SIP);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
/*
* lookup with three RTE_IPSEC_SAD_DIP, RTE_IPSEC_SAD_DIP and
* RTE_IPSEC_SAD_DIP_SIP rules
*/
install_sa = &tmp1;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_ONLY, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
install_sa = &tmp2;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
install_sa = &tmp3;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP_SIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 4);
RTE_TEST_ASSERT(status == 3, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp3,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == &tmp1,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[3] == NULL,
"Lookup returns an unexpected result\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_ONLY);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP_SIP);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
rte_ipsec_sad_destroy(sad);
return TEST_SUCCESS;
}
/*
* Lookup different keys in a table with:
* - RTE_IPSEC_SAD_SPI_ONLY
* - RTE_IPSEC_SAD_SPI_DIP
* - RTE_IPSEC_SAD_SPI_SIP
* - RTE_IPSEC_SAD_SPI_ONLY/RTE_IPSEC_SAD_SPI_DIP
* - RTE_IPSEC_SAD_SPI_ONLY/RTE_IPSEC_SAD_SPI_DIP_SIP
* - RTE_IPSEC_SAD_SPI_DIP/RTE_IPSEC_SAD_SPI_DIP_SIP
* - RTE_IPSEC_SAD_SPI_ONLY/RTE_IPSEC_SAD_SPI_DIP/RTE_IPSEC_SAD_SPI_DIP_SIP
* length of rule installed.
*/
int32_t
test_lookup_adv(void)
{
int status;
/* key to install*/
struct rte_ipsec_sadv4_key tuple_v4 = {SPI, DIP, SIP};
struct rte_ipsec_sadv4_key tuple_v4_1 = {SPI, DIP, BAD};
struct rte_ipsec_sadv4_key tuple_v4_2 = {SPI, BAD, SIP};
struct rte_ipsec_sadv4_key tuple_v4_3 = {BAD, DIP, SIP};
/* key to install*/
struct rte_ipsec_sadv6_key tuple_v6 = {SPI, {0xbe, 0xef, },
{0xf0, 0x0d, } };
struct rte_ipsec_sadv6_key tuple_v6_1 = {SPI, {0xbe, 0xef, },
{0x0b, 0xad, } };
struct rte_ipsec_sadv6_key tuple_v6_2 = {SPI, {0x0b, 0xad, },
{0xf0, 0x0d, } };
struct rte_ipsec_sadv6_key tuple_v6_3 = {BAD, {0xbe, 0xef, },
{0xf0, 0x0d, } };
const union rte_ipsec_sad_key *key_arr[] = {
(union rte_ipsec_sad_key *)&tuple_v4,
(union rte_ipsec_sad_key *)&tuple_v4_1,
(union rte_ipsec_sad_key *)&tuple_v4_2,
(union rte_ipsec_sad_key *)&tuple_v4_3
};
status = __test_lookup_adv(0, (union rte_ipsec_sad_key *)&tuple_v4,
key_arr);
if (status != TEST_SUCCESS)
return status;
key_arr[0] = (union rte_ipsec_sad_key *)&tuple_v6;
key_arr[1] = (union rte_ipsec_sad_key *)&tuple_v6_1;
key_arr[2] = (union rte_ipsec_sad_key *)&tuple_v6_2;
key_arr[3] = (union rte_ipsec_sad_key *)&tuple_v6_3;
status = __test_lookup_adv(1, (union rte_ipsec_sad_key *)&tuple_v6,
key_arr);
return status;
}
static int32_t
__test_lookup_order(int ipv6, union rte_ipsec_sad_key *tuple,
union rte_ipsec_sad_key *tuple_1, union rte_ipsec_sad_key *tuple_2)
{
int status;
struct rte_ipsec_sad *sad = NULL;
struct rte_ipsec_sad_conf config;
const union rte_ipsec_sad_key *key_arr[] = {tuple, tuple_1, tuple_2,};
uint64_t tmp1, tmp2, tmp3;
void *install_sa;
void *sa[3];
config.max_sa[RTE_IPSEC_SAD_SPI_ONLY] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP] = MAX_SA;
config.max_sa[RTE_IPSEC_SAD_SPI_DIP_SIP] = MAX_SA;
config.socket_id = SOCKET_ID_ANY;
config.flags = 0;
if (ipv6)
config.flags = RTE_IPSEC_SAD_FLAG_IPV6;
sad = rte_ipsec_sad_create(__func__, &config);
RTE_TEST_ASSERT_NOT_NULL(sad, "Failed to create SAD\n");
/* install RTE_IPSEC_SAD_SPI_ONLY */
install_sa = &tmp1;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_ONLY, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 3);
RTE_TEST_ASSERT(status == 3, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp1,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp1,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == &tmp1,
"Lookup returns an unexpected result\n");
/* add RTE_IPSEC_SAD_SPI_DIP */
install_sa = &tmp2;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 3);
RTE_TEST_ASSERT(status == 3, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == &tmp1,
"Lookup returns an unexpected result\n");
/* add RTE_IPSEC_SAD_SPI_DIP_SIP */
install_sa = &tmp3;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP_SIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 3);
RTE_TEST_ASSERT(status == 3, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp3,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == &tmp1,
"Lookup returns an unexpected result\n");
/* delete RTE_IPSEC_SAD_SPI_ONLY */
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_ONLY);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 3);
RTE_TEST_ASSERT(status == 2, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp3,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == NULL,
"Lookup returns an unexpected result\n");
/* delete RTE_IPSEC_SAD_SPI_DIP */
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 3);
RTE_TEST_ASSERT(status == 1, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp3,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == NULL,
"Lookup returns an unexpected result\n");
/* delete RTE_IPSEC_SAD_SPI_DIP_SIP */
status = rte_ipsec_sad_del(sad, tuple, RTE_IPSEC_SAD_SPI_DIP_SIP);
RTE_TEST_ASSERT(status == 0, "Failed to delete a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 3);
RTE_TEST_ASSERT(status == 0, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == NULL,
"Lookup returns an unexpected result\n");
/* add RTE_IPSEC_SAD_SPI_DIP_SIP */
install_sa = &tmp3;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP_SIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 3);
RTE_TEST_ASSERT(status == 1, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp3,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == NULL,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == NULL,
"Lookup returns an unexpected result\n");
/* add RTE_IPSEC_SAD_SPI_DIP */
install_sa = &tmp2;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_DIP, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 3);
RTE_TEST_ASSERT(status == 2, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp3,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == NULL,
"Lookup returns an unexpected result\n");
/* add RTE_IPSEC_SAD_SPI_ONLY */
install_sa = &tmp1;
status = rte_ipsec_sad_add(sad, tuple,
RTE_IPSEC_SAD_SPI_ONLY, install_sa);
RTE_TEST_ASSERT(status == 0, "Failed to add a rule\n");
status = rte_ipsec_sad_lookup(sad, key_arr, sa, 3);
RTE_TEST_ASSERT(status == 3, "Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[0] == &tmp3,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[1] == &tmp2,
"Lookup returns an unexpected result\n");
RTE_TEST_ASSERT(sa[2] == &tmp1,
"Lookup returns an unexpected result\n");
rte_ipsec_sad_destroy(sad);
return TEST_SUCCESS;
}
/*
* Check an order of add and delete
*/
int32_t
test_lookup_order(void)
{
int status;
/* key to install*/
struct rte_ipsec_sadv4_key tuple_v4 = {SPI, DIP, SIP};
struct rte_ipsec_sadv4_key tuple_v4_1 = {SPI, DIP, BAD};
struct rte_ipsec_sadv4_key tuple_v4_2 = {SPI, BAD, SIP};
/* key to install*/
struct rte_ipsec_sadv6_key tuple_v6 = {SPI, {0xbe, 0xef, },
{0xf0, 0x0d, } };
struct rte_ipsec_sadv6_key tuple_v6_1 = {SPI, {0xbe, 0xef, },
{0x0b, 0xad, } };
struct rte_ipsec_sadv6_key tuple_v6_2 = {SPI, {0x0b, 0xad, },
{0xf0, 0x0d, } };
status = __test_lookup_order(0, (union rte_ipsec_sad_key *)&tuple_v4,
(union rte_ipsec_sad_key *)&tuple_v4_1,
(union rte_ipsec_sad_key *)&tuple_v4_2);
if (status != TEST_SUCCESS)
return status;
status = __test_lookup_order(1, (union rte_ipsec_sad_key *)&tuple_v6,
(union rte_ipsec_sad_key *)&tuple_v6_1,
(union rte_ipsec_sad_key *)&tuple_v6_2);
return status;
}
static struct unit_test_suite ipsec_sad_tests = {
.suite_name = "ipsec sad autotest",
.setup = NULL,
.teardown = NULL,
.unit_test_cases = {
TEST_CASE(test_create_invalid),
TEST_CASE(test_find_existing),
TEST_CASE(test_multiple_create),
TEST_CASE(test_add_invalid),
TEST_CASE(test_delete_invalid),
TEST_CASE(test_lookup_invalid),
TEST_CASE(test_lookup_basic),
TEST_CASE(test_lookup_adv),
TEST_CASE(test_lookup_order),
TEST_CASES_END()
}
};
static int
test_ipsec_sad(void)
{
return unit_test_suite_runner(&ipsec_sad_tests);
}
REGISTER_TEST_COMMAND(ipsec_sad_autotest, test_ipsec_sad);
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