@@ -207,6 +207,9 @@ SRCS-$(CONFIG_RTE_LIBRTE_KVARGS) += test_kvargs.c
SRCS-$(CONFIG_RTE_LIBRTE_BPF) += test_bpf.c
+SRCS-$(CONFIG_RTE_LIBRTE_IPSEC) += test_ipsec.c
+LDLIBS += -lrte_ipsec
+
CFLAGS += -DALLOW_EXPERIMENTAL_API
CFLAGS += -O3
@@ -48,6 +48,7 @@ test_sources = files('commands.c',
'test_hash_perf.c',
'test_hash_readwrite_lf.c',
'test_interrupts.c',
+ 'test_ipsec.c',
'test_kni.c',
'test_kvargs.c',
'test_link_bonding.c',
@@ -115,6 +116,7 @@ test_deps = ['acl',
'eventdev',
'flow_classify',
'hash',
+ 'ipsec',
'lpm',
'member',
'metrics',
@@ -179,6 +181,7 @@ test_names = [
'hash_readwrite_autotest',
'hash_readwrite_lf_autotest',
'interrupt_autotest',
+ 'ipsec_autotest',
'kni_autotest',
'kvargs_autotest',
'link_bonding_autotest',
new file mode 100644
@@ -0,0 +1,2209 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Intel Corporation
+ */
+
+#include <time.h>
+
+#include <netinet/in.h>
+#include <netinet/ip.h>
+
+#include <rte_common.h>
+#include <rte_hexdump.h>
+#include <rte_mbuf.h>
+#include <rte_malloc.h>
+#include <rte_memcpy.h>
+#include <rte_pause.h>
+#include <rte_bus_vdev.h>
+#include <rte_ip.h>
+
+#include <rte_crypto.h>
+#include <rte_cryptodev.h>
+#include <rte_cryptodev_pmd.h>
+#include <rte_lcore.h>
+#include <rte_ipsec.h>
+#include <rte_random.h>
+#include <rte_esp.h>
+#include <rte_security_driver.h>
+
+#include "test.h"
+#include "test_cryptodev.h"
+
+#define VDEV_ARGS_SIZE 100
+#define MAX_NB_SESSIONS 100
+#define MAX_NB_SAS 2
+#define REPLAY_WIN_0 0
+#define REPLAY_WIN_32 32
+#define REPLAY_WIN_64 64
+#define REPLAY_WIN_128 128
+#define REPLAY_WIN_256 256
+#define DATA_64_BYTES 64
+#define DATA_80_BYTES 80
+#define DATA_100_BYTES 100
+#define ESN_ENABLED 1
+#define ESN_DISABLED 0
+#define INBOUND_SPI 7
+#define OUTBOUND_SPI 17
+#define BURST_SIZE 32
+#define REORDER_PKTS 1
+
+struct user_params {
+ enum rte_crypto_sym_xform_type auth;
+ enum rte_crypto_sym_xform_type cipher;
+ enum rte_crypto_sym_xform_type aead;
+
+ char auth_algo[128];
+ char cipher_algo[128];
+ char aead_algo[128];
+};
+
+struct ipsec_testsuite_params {
+ struct rte_mempool *mbuf_pool;
+ struct rte_mempool *cop_mpool;
+ struct rte_mempool *session_mpool;
+ struct rte_cryptodev_config conf;
+ struct rte_cryptodev_qp_conf qp_conf;
+
+ uint8_t valid_devs[RTE_CRYPTO_MAX_DEVS];
+ uint8_t valid_dev_count;
+};
+
+struct ipsec_unitest_params {
+ struct rte_crypto_sym_xform cipher_xform;
+ struct rte_crypto_sym_xform auth_xform;
+ struct rte_crypto_sym_xform aead_xform;
+ struct rte_crypto_sym_xform *crypto_xforms;
+
+ struct rte_security_ipsec_xform ipsec_xform;
+
+ struct rte_ipsec_sa_prm sa_prm;
+ struct rte_ipsec_session ss[MAX_NB_SAS];
+
+ struct rte_crypto_op *cop[BURST_SIZE];
+
+ struct rte_mbuf *obuf[BURST_SIZE], *ibuf[BURST_SIZE],
+ *testbuf[BURST_SIZE];
+
+ uint8_t *digest;
+ uint16_t pkt_index;
+};
+
+struct ipsec_test_cfg {
+ uint32_t replay_win_sz;
+ uint32_t esn;
+ uint64_t flags;
+ size_t pkt_sz;
+ uint16_t num_pkts;
+ uint32_t reorder_pkts;
+};
+
+static const struct ipsec_test_cfg test_cfg[] = {
+
+ {REPLAY_WIN_0, ESN_DISABLED, 0, DATA_64_BYTES, 1, 0},
+ {REPLAY_WIN_0, ESN_DISABLED, 0, DATA_80_BYTES, BURST_SIZE,
+ REORDER_PKTS},
+ {REPLAY_WIN_32, ESN_ENABLED, 0, DATA_100_BYTES, 1, 0},
+ {REPLAY_WIN_32, ESN_ENABLED, 0, DATA_100_BYTES, BURST_SIZE,
+ REORDER_PKTS},
+ {REPLAY_WIN_64, ESN_ENABLED, 0, DATA_64_BYTES, 1, 0},
+ {REPLAY_WIN_128, ESN_ENABLED, RTE_IPSEC_SAFLAG_SQN_ATOM,
+ DATA_80_BYTES, 1, 0},
+ {REPLAY_WIN_256, ESN_DISABLED, 0, DATA_100_BYTES, 1, 0},
+};
+
+static const int num_cfg = RTE_DIM(test_cfg);
+static struct ipsec_testsuite_params testsuite_params = { NULL };
+static struct ipsec_unitest_params unittest_params;
+static struct user_params uparams;
+
+static uint8_t global_key[128] = { 0 };
+
+struct supported_cipher_algo {
+ const char *keyword;
+ enum rte_crypto_cipher_algorithm algo;
+ uint16_t iv_len;
+ uint16_t block_size;
+ uint16_t key_len;
+};
+
+struct supported_auth_algo {
+ const char *keyword;
+ enum rte_crypto_auth_algorithm algo;
+ uint16_t digest_len;
+ uint16_t key_len;
+ uint8_t key_not_req;
+};
+
+const struct supported_cipher_algo cipher_algos[] = {
+ {
+ .keyword = "null",
+ .algo = RTE_CRYPTO_CIPHER_NULL,
+ .iv_len = 0,
+ .block_size = 4,
+ .key_len = 0
+ },
+};
+
+const struct supported_auth_algo auth_algos[] = {
+ {
+ .keyword = "null",
+ .algo = RTE_CRYPTO_AUTH_NULL,
+ .digest_len = 0,
+ .key_len = 0,
+ .key_not_req = 1
+ },
+};
+
+static int
+dummy_sec_create(void *device, struct rte_security_session_conf *conf,
+ struct rte_security_session *sess, struct rte_mempool *mp)
+{
+ RTE_SET_USED(device);
+ RTE_SET_USED(conf);
+ RTE_SET_USED(mp);
+
+ sess->sess_private_data = NULL;
+ return 0;
+}
+
+static int
+dummy_sec_destroy(void *device, struct rte_security_session *sess)
+{
+ RTE_SET_USED(device);
+ RTE_SET_USED(sess);
+ return 0;
+}
+
+static const struct rte_security_ops dummy_sec_ops = {
+ .session_create = dummy_sec_create,
+ .session_destroy = dummy_sec_destroy,
+};
+
+static struct rte_security_ctx dummy_sec_ctx = {
+ .ops = &dummy_sec_ops,
+};
+
+static const struct supported_cipher_algo *
+find_match_cipher_algo(const char *cipher_keyword)
+{
+ size_t i;
+
+ for (i = 0; i < RTE_DIM(cipher_algos); i++) {
+ const struct supported_cipher_algo *algo =
+ &cipher_algos[i];
+
+ if (strcmp(cipher_keyword, algo->keyword) == 0)
+ return algo;
+ }
+
+ return NULL;
+}
+
+static const struct supported_auth_algo *
+find_match_auth_algo(const char *auth_keyword)
+{
+ size_t i;
+
+ for (i = 0; i < RTE_DIM(auth_algos); i++) {
+ const struct supported_auth_algo *algo =
+ &auth_algos[i];
+
+ if (strcmp(auth_keyword, algo->keyword) == 0)
+ return algo;
+ }
+
+ return NULL;
+}
+
+static int
+testsuite_setup(void)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct rte_cryptodev_info info;
+ uint32_t nb_devs, dev_id;
+
+ memset(ts_params, 0, sizeof(*ts_params));
+
+ ts_params->mbuf_pool = rte_pktmbuf_pool_create(
+ "CRYPTO_MBUFPOOL",
+ NUM_MBUFS, MBUF_CACHE_SIZE, 0, MBUF_SIZE,
+ rte_socket_id());
+ if (ts_params->mbuf_pool == NULL) {
+ RTE_LOG(ERR, USER1, "Can't create CRYPTO_MBUFPOOL\n");
+ return TEST_FAILED;
+ }
+
+ ts_params->cop_mpool = rte_crypto_op_pool_create(
+ "MBUF_CRYPTO_SYM_OP_POOL",
+ RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+ NUM_MBUFS, MBUF_CACHE_SIZE,
+ DEFAULT_NUM_XFORMS *
+ sizeof(struct rte_crypto_sym_xform) +
+ MAXIMUM_IV_LENGTH,
+ rte_socket_id());
+ if (ts_params->cop_mpool == NULL) {
+ RTE_LOG(ERR, USER1, "Can't create CRYPTO_OP_POOL\n");
+ return TEST_FAILED;
+ }
+
+ nb_devs = rte_cryptodev_count();
+ if (nb_devs < 1) {
+ RTE_LOG(ERR, USER1, "No crypto devices found?\n");
+ return TEST_FAILED;
+ }
+
+ ts_params->valid_devs[ts_params->valid_dev_count++] = 0;
+
+ /* Set up all the qps on the first of the valid devices found */
+ dev_id = ts_params->valid_devs[0];
+
+ rte_cryptodev_info_get(dev_id, &info);
+
+ ts_params->conf.nb_queue_pairs = info.max_nb_queue_pairs;
+ ts_params->conf.socket_id = SOCKET_ID_ANY;
+
+ unsigned int session_size =
+ rte_cryptodev_sym_get_private_session_size(dev_id);
+
+ /*
+ * Create mempool with maximum number of sessions * 2,
+ * to include the session headers
+ */
+ if (info.sym.max_nb_sessions != 0 &&
+ info.sym.max_nb_sessions < MAX_NB_SESSIONS) {
+ RTE_LOG(ERR, USER1, "Device does not support "
+ "at least %u sessions\n",
+ MAX_NB_SESSIONS);
+ return TEST_FAILED;
+ }
+
+ ts_params->session_mpool = rte_mempool_create(
+ "test_sess_mp",
+ MAX_NB_SESSIONS * 2,
+ session_size,
+ 0, 0, NULL, NULL, NULL,
+ NULL, SOCKET_ID_ANY,
+ 0);
+
+ TEST_ASSERT_NOT_NULL(ts_params->session_mpool,
+ "session mempool allocation failed");
+
+ TEST_ASSERT_SUCCESS(rte_cryptodev_configure(dev_id,
+ &ts_params->conf),
+ "Failed to configure cryptodev %u with %u qps",
+ dev_id, ts_params->conf.nb_queue_pairs);
+
+ ts_params->qp_conf.nb_descriptors = DEFAULT_NUM_OPS_INFLIGHT;
+
+ TEST_ASSERT_SUCCESS(rte_cryptodev_queue_pair_setup(
+ dev_id, 0, &ts_params->qp_conf,
+ rte_cryptodev_socket_id(dev_id),
+ ts_params->session_mpool),
+ "Failed to setup queue pair %u on cryptodev %u",
+ 0, dev_id);
+
+ return TEST_SUCCESS;
+}
+
+static void
+testsuite_teardown(void)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+
+ if (ts_params->mbuf_pool != NULL) {
+ RTE_LOG(DEBUG, USER1, "CRYPTO_MBUFPOOL count %u\n",
+ rte_mempool_avail_count(ts_params->mbuf_pool));
+ rte_mempool_free(ts_params->mbuf_pool);
+ ts_params->mbuf_pool = NULL;
+ }
+
+ if (ts_params->cop_mpool != NULL) {
+ RTE_LOG(DEBUG, USER1, "CRYPTO_OP_POOL count %u\n",
+ rte_mempool_avail_count(ts_params->cop_mpool));
+ rte_mempool_free(ts_params->cop_mpool);
+ ts_params->cop_mpool = NULL;
+ }
+
+ /* Free session mempools */
+ if (ts_params->session_mpool != NULL) {
+ rte_mempool_free(ts_params->session_mpool);
+ ts_params->session_mpool = NULL;
+ }
+}
+
+static int
+ut_setup(void)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ /* Clear unit test parameters before running test */
+ memset(ut_params, 0, sizeof(*ut_params));
+
+ /* Reconfigure device to default parameters */
+ ts_params->conf.socket_id = SOCKET_ID_ANY;
+
+ /* Start the device */
+ TEST_ASSERT_SUCCESS(rte_cryptodev_start(ts_params->valid_devs[0]),
+ "Failed to start cryptodev %u",
+ ts_params->valid_devs[0]);
+
+ return TEST_SUCCESS;
+}
+
+static void
+ut_teardown(void)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ int i;
+
+ for (i = 0; i < BURST_SIZE; i++) {
+ /* free crypto operation structure */
+ if (ut_params->cop[i])
+ rte_crypto_op_free(ut_params->cop[i]);
+
+ /*
+ * free mbuf - both obuf and ibuf are usually the same,
+ * so check if they point at the same address is necessary,
+ * to avoid freeing the mbuf twice.
+ */
+ if (ut_params->obuf[i]) {
+ rte_pktmbuf_free(ut_params->obuf[i]);
+ if (ut_params->ibuf[i] == ut_params->obuf[i])
+ ut_params->ibuf[i] = 0;
+ ut_params->obuf[i] = 0;
+ }
+ if (ut_params->ibuf[i]) {
+ rte_pktmbuf_free(ut_params->ibuf[i]);
+ ut_params->ibuf[i] = 0;
+ }
+
+ if (ut_params->testbuf[i]) {
+ rte_pktmbuf_free(ut_params->testbuf[i]);
+ ut_params->testbuf[i] = 0;
+ }
+ }
+
+ if (ts_params->mbuf_pool != NULL)
+ RTE_LOG(DEBUG, USER1, "CRYPTO_MBUFPOOL count %u\n",
+ rte_mempool_avail_count(ts_params->mbuf_pool));
+
+ /* Stop the device */
+ rte_cryptodev_stop(ts_params->valid_devs[0]);
+}
+
+#define IPSEC_MAX_PAD_SIZE UINT8_MAX
+
+static const uint8_t esp_pad_bytes[IPSEC_MAX_PAD_SIZE] = {
+ 1, 2, 3, 4, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 14, 15, 16,
+ 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32,
+ 33, 34, 35, 36, 37, 38, 39, 40,
+ 41, 42, 43, 44, 45, 46, 47, 48,
+ 49, 50, 51, 52, 53, 54, 55, 56,
+ 57, 58, 59, 60, 61, 62, 63, 64,
+ 65, 66, 67, 68, 69, 70, 71, 72,
+ 73, 74, 75, 76, 77, 78, 79, 80,
+ 81, 82, 83, 84, 85, 86, 87, 88,
+ 89, 90, 91, 92, 93, 94, 95, 96,
+ 97, 98, 99, 100, 101, 102, 103, 104,
+ 105, 106, 107, 108, 109, 110, 111, 112,
+ 113, 114, 115, 116, 117, 118, 119, 120,
+ 121, 122, 123, 124, 125, 126, 127, 128,
+ 129, 130, 131, 132, 133, 134, 135, 136,
+ 137, 138, 139, 140, 141, 142, 143, 144,
+ 145, 146, 147, 148, 149, 150, 151, 152,
+ 153, 154, 155, 156, 157, 158, 159, 160,
+ 161, 162, 163, 164, 165, 166, 167, 168,
+ 169, 170, 171, 172, 173, 174, 175, 176,
+ 177, 178, 179, 180, 181, 182, 183, 184,
+ 185, 186, 187, 188, 189, 190, 191, 192,
+ 193, 194, 195, 196, 197, 198, 199, 200,
+ 201, 202, 203, 204, 205, 206, 207, 208,
+ 209, 210, 211, 212, 213, 214, 215, 216,
+ 217, 218, 219, 220, 221, 222, 223, 224,
+ 225, 226, 227, 228, 229, 230, 231, 232,
+ 233, 234, 235, 236, 237, 238, 239, 240,
+ 241, 242, 243, 244, 245, 246, 247, 248,
+ 249, 250, 251, 252, 253, 254, 255,
+};
+
+/* ***** data for tests ***** */
+
+const char null_plain_data[] =
+ "Network Security People Have A Strange Sense Of Humor unlike Other "
+ "People who have a normal sense of humour";
+
+const char null_encrypted_data[] =
+ "Network Security People Have A Strange Sense Of Humor unlike Other "
+ "People who have a normal sense of humour";
+
+struct ipv4_hdr ipv4_outer = {
+ .version_ihl = IPVERSION << 4 |
+ sizeof(ipv4_outer) / IPV4_IHL_MULTIPLIER,
+ .time_to_live = IPDEFTTL,
+ .next_proto_id = IPPROTO_ESP,
+ .src_addr = IPv4(192, 168, 1, 100),
+ .dst_addr = IPv4(192, 168, 2, 100),
+};
+
+static struct rte_mbuf *
+setup_test_string(struct rte_mempool *mpool,
+ const char *string, size_t len, uint8_t blocksize)
+{
+ struct rte_mbuf *m = rte_pktmbuf_alloc(mpool);
+ size_t t_len = len - (blocksize ? (len % blocksize) : 0);
+
+ if (m) {
+ memset(m->buf_addr, 0, m->buf_len);
+ char *dst = rte_pktmbuf_append(m, t_len);
+
+ if (!dst) {
+ rte_pktmbuf_free(m);
+ return NULL;
+ }
+ if (string != NULL)
+ rte_memcpy(dst, string, t_len);
+ else
+ memset(dst, 0, t_len);
+ }
+
+ return m;
+}
+
+static struct rte_mbuf *
+setup_test_string_tunneled(struct rte_mempool *mpool, const char *string,
+ size_t len, uint32_t spi, uint32_t seq)
+{
+ struct rte_mbuf *m = rte_pktmbuf_alloc(mpool);
+ uint32_t hdrlen = sizeof(struct ipv4_hdr) + sizeof(struct esp_hdr);
+ uint32_t taillen = sizeof(struct esp_tail);
+ uint32_t t_len = len + hdrlen + taillen;
+ uint32_t padlen;
+
+ struct esp_hdr esph = {
+ .spi = rte_cpu_to_be_32(spi),
+ .seq = rte_cpu_to_be_32(seq)
+ };
+
+ padlen = RTE_ALIGN(t_len, 4) - t_len;
+ t_len += padlen;
+
+ struct esp_tail espt = {
+ .pad_len = padlen,
+ .next_proto = IPPROTO_IPIP,
+ };
+
+ if (m == NULL)
+ return NULL;
+
+ memset(m->buf_addr, 0, m->buf_len);
+ char *dst = rte_pktmbuf_append(m, t_len);
+
+ if (!dst) {
+ rte_pktmbuf_free(m);
+ return NULL;
+ }
+ /* copy outer IP and ESP header */
+ ipv4_outer.total_length = rte_cpu_to_be_16(t_len);
+ ipv4_outer.packet_id = rte_cpu_to_be_16(seq);
+ rte_memcpy(dst, &ipv4_outer, sizeof(ipv4_outer));
+ dst += sizeof(ipv4_outer);
+ m->l3_len = sizeof(ipv4_outer);
+ rte_memcpy(dst, &esph, sizeof(esph));
+ dst += sizeof(esph);
+
+ if (string != NULL) {
+ /* copy payload */
+ rte_memcpy(dst, string, len);
+ dst += len;
+ /* copy pad bytes */
+ rte_memcpy(dst, esp_pad_bytes, padlen);
+ dst += padlen;
+ /* copy ESP tail header */
+ rte_memcpy(dst, &espt, sizeof(espt));
+ } else
+ memset(dst, 0, t_len);
+
+ return m;
+}
+
+static int
+check_cryptodev_capablity(const struct ipsec_unitest_params *ut,
+ uint8_t devid)
+{
+ struct rte_cryptodev_sym_capability_idx cap_idx;
+ const struct rte_cryptodev_symmetric_capability *cap;
+ int rc = -1;
+
+ cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH;
+ cap_idx.algo.auth = ut->auth_xform.auth.algo;
+ cap = rte_cryptodev_sym_capability_get(devid, &cap_idx);
+
+ if (cap != NULL) {
+ rc = rte_cryptodev_sym_capability_check_auth(cap,
+ ut->auth_xform.auth.key.length,
+ ut->auth_xform.auth.digest_length, 0);
+ if (rc == 0) {
+ cap_idx.type = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ cap_idx.algo.cipher = ut->cipher_xform.cipher.algo;
+ cap = rte_cryptodev_sym_capability_get(devid, &cap_idx);
+ if (cap != NULL)
+ rc = rte_cryptodev_sym_capability_check_cipher(
+ cap,
+ ut->cipher_xform.cipher.key.length,
+ ut->cipher_xform.cipher.iv.length);
+ }
+ }
+
+ return rc;
+}
+
+static int
+create_dummy_sec_session(struct ipsec_unitest_params *ut,
+ struct rte_mempool *pool, uint32_t j)
+{
+ static struct rte_security_session_conf conf;
+
+ ut->ss[j].security.ses = rte_security_session_create(&dummy_sec_ctx,
+ &conf, pool);
+
+ if (ut->ss[j].security.ses == NULL)
+ return -ENOMEM;
+
+ ut->ss[j].security.ctx = &dummy_sec_ctx;
+ ut->ss[j].security.ol_flags = 0;
+ return 0;
+}
+
+static int
+create_crypto_session(struct ipsec_unitest_params *ut,
+ struct rte_mempool *pool, const uint8_t crypto_dev[],
+ uint32_t crypto_dev_num, uint32_t j)
+{
+ int32_t rc;
+ uint32_t devnum, i;
+ struct rte_cryptodev_sym_session *s;
+ uint8_t devid[RTE_CRYPTO_MAX_DEVS];
+
+ /* check which cryptodevs support SA */
+ devnum = 0;
+ for (i = 0; i < crypto_dev_num; i++) {
+ if (check_cryptodev_capablity(ut, crypto_dev[i]) == 0)
+ devid[devnum++] = crypto_dev[i];
+ }
+
+ if (devnum == 0)
+ return -ENODEV;
+
+ s = rte_cryptodev_sym_session_create(pool);
+ if (s == NULL)
+ return -ENOMEM;
+
+ /* initiliaze SA crypto session for all supported devices */
+ for (i = 0; i != devnum; i++) {
+ rc = rte_cryptodev_sym_session_init(devid[i], s,
+ ut->crypto_xforms, pool);
+ if (rc != 0)
+ break;
+ }
+
+ if (i == devnum) {
+ ut->ss[j].crypto.ses = s;
+ return 0;
+ }
+
+ /* failure, do cleanup */
+ while (i-- != 0)
+ rte_cryptodev_sym_session_clear(devid[i], s);
+
+ rte_cryptodev_sym_session_free(s);
+ return rc;
+}
+
+static int
+create_session(struct ipsec_unitest_params *ut,
+ struct rte_mempool *pool, const uint8_t crypto_dev[],
+ uint32_t crypto_dev_num, uint32_t j)
+{
+ if (ut->ss[j].type == RTE_SECURITY_ACTION_TYPE_NONE)
+ return create_crypto_session(ut, pool, crypto_dev,
+ crypto_dev_num, j);
+ else
+ return create_dummy_sec_session(ut, pool, j);
+}
+
+static void
+fill_crypto_xform(struct ipsec_unitest_params *ut_params,
+ const struct supported_auth_algo *auth_algo,
+ const struct supported_cipher_algo *cipher_algo)
+{
+ ut_params->auth_xform.type = RTE_CRYPTO_SYM_XFORM_AUTH;
+ ut_params->auth_xform.auth.algo = auth_algo->algo;
+ ut_params->auth_xform.auth.key.data = global_key;
+ ut_params->auth_xform.auth.key.length = auth_algo->key_len;
+ ut_params->auth_xform.auth.digest_length = auth_algo->digest_len;
+
+ ut_params->auth_xform.auth.op = RTE_CRYPTO_AUTH_OP_VERIFY;
+ ut_params->auth_xform.next = &ut_params->cipher_xform;
+
+ ut_params->cipher_xform.type = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ ut_params->cipher_xform.cipher.algo = cipher_algo->algo;
+ ut_params->cipher_xform.cipher.key.data = global_key;
+ ut_params->cipher_xform.cipher.key.length = cipher_algo->key_len;
+ ut_params->cipher_xform.cipher.op = RTE_CRYPTO_CIPHER_OP_DECRYPT;
+ ut_params->cipher_xform.cipher.iv.offset = IV_OFFSET;
+ ut_params->cipher_xform.cipher.iv.length = cipher_algo->iv_len;
+ ut_params->cipher_xform.next = NULL;
+
+ ut_params->crypto_xforms = &ut_params->auth_xform;
+}
+
+static int
+fill_ipsec_param(uint32_t replay_win_sz, uint64_t flags)
+{
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ struct rte_ipsec_sa_prm *prm = &ut_params->sa_prm;
+ const struct supported_auth_algo *auth_algo;
+ const struct supported_cipher_algo *cipher_algo;
+
+ memset(prm, 0, sizeof(*prm));
+
+ prm->userdata = 1;
+ prm->flags = flags;
+ prm->replay_win_sz = replay_win_sz;
+
+ /* setup ipsec xform */
+ prm->ipsec_xform = ut_params->ipsec_xform;
+ prm->ipsec_xform.salt = (uint32_t)rte_rand();
+
+ /* setup tunnel related fields */
+ prm->tun.hdr_len = sizeof(ipv4_outer);
+ prm->tun.next_proto = IPPROTO_IPIP;
+ prm->tun.hdr = &ipv4_outer;
+
+ /* setup crypto section */
+ if (uparams.aead != 0) {
+ /* TODO: will need to fill out with other test cases */
+ } else {
+ if (uparams.auth == 0 && uparams.cipher == 0)
+ return TEST_FAILED;
+
+ auth_algo = find_match_auth_algo(uparams.auth_algo);
+ cipher_algo = find_match_cipher_algo(uparams.cipher_algo);
+
+ fill_crypto_xform(ut_params, auth_algo, cipher_algo);
+ }
+
+ prm->crypto_xform = ut_params->crypto_xforms;
+ return TEST_SUCCESS;
+}
+
+static int
+create_sa(enum rte_security_session_action_type action_type,
+ uint32_t replay_win_sz, uint64_t flags, uint32_t j)
+{
+ struct ipsec_testsuite_params *ts = &testsuite_params;
+ struct ipsec_unitest_params *ut = &unittest_params;
+ size_t sz;
+ int rc;
+
+ memset(&ut->ss[j], 0, sizeof(ut->ss[j]));
+
+ rc = fill_ipsec_param(replay_win_sz, flags);
+ if (rc != 0)
+ return TEST_FAILED;
+
+ /* create rte_ipsec_sa*/
+ sz = rte_ipsec_sa_size(&ut->sa_prm);
+ TEST_ASSERT(sz > 0, "rte_ipsec_sa_size() failed\n");
+
+ ut->ss[j].sa = rte_zmalloc(NULL, sz, RTE_CACHE_LINE_SIZE);
+ TEST_ASSERT_NOT_NULL(ut->ss[j].sa,
+ "failed to allocate memory for rte_ipsec_sa\n");
+
+ ut->ss[j].type = action_type;
+ rc = create_session(ut, ts->session_mpool, ts->valid_devs,
+ ts->valid_dev_count, j);
+ if (rc != 0)
+ return TEST_FAILED;
+
+ rc = rte_ipsec_sa_init(ut->ss[j].sa, &ut->sa_prm, sz);
+ rc = (rc > 0 && (uint32_t)rc <= sz) ? 0 : -EINVAL;
+
+ return rte_ipsec_session_prepare(&ut->ss[j]);
+}
+
+static int
+crypto_ipsec(uint16_t num_pkts)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ uint32_t k, ng;
+ struct rte_ipsec_group grp[1];
+
+ /* call crypto prepare */
+ k = rte_ipsec_pkt_crypto_prepare(&ut_params->ss[0], ut_params->ibuf,
+ ut_params->cop, num_pkts);
+ if (k != num_pkts) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_pkt_crypto_prepare fail\n");
+ return TEST_FAILED;
+ }
+ k = rte_cryptodev_enqueue_burst(ts_params->valid_devs[0], 0,
+ ut_params->cop, num_pkts);
+ if (k != num_pkts) {
+ RTE_LOG(ERR, USER1, "rte_cryptodev_enqueue_burst fail\n");
+ return TEST_FAILED;
+ }
+
+ k = rte_cryptodev_dequeue_burst(ts_params->valid_devs[0], 0,
+ ut_params->cop, num_pkts);
+ if (k != num_pkts) {
+ RTE_LOG(ERR, USER1, "rte_cryptodev_dequeue_burst fail\n");
+ return TEST_FAILED;
+ }
+
+ ng = rte_ipsec_pkt_crypto_group(
+ (const struct rte_crypto_op **)(uintptr_t)ut_params->cop,
+ ut_params->obuf, grp, num_pkts);
+ if (ng != 1 ||
+ grp[0].m[0] != ut_params->obuf[0] ||
+ grp[0].cnt != num_pkts ||
+ grp[0].id.ptr != &ut_params->ss[0]) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_pkt_crypto_group fail\n");
+ return TEST_FAILED;
+ }
+
+ /* call crypto process */
+ k = rte_ipsec_pkt_process(grp[0].id.ptr, grp[0].m, grp[0].cnt);
+ if (k != num_pkts) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_pkt_process fail\n");
+ return TEST_FAILED;
+ }
+
+ return TEST_SUCCESS;
+}
+
+static int
+crypto_ipsec_2sa(void)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ struct rte_ipsec_group grp[BURST_SIZE];
+
+ uint32_t k, ng, i, r;
+
+ for (i = 0; i < BURST_SIZE; i++) {
+ r = i % 2;
+ /* call crypto prepare */
+ k = rte_ipsec_pkt_crypto_prepare(&ut_params->ss[r],
+ ut_params->ibuf + i, ut_params->cop + i, 1);
+ if (k != 1) {
+ RTE_LOG(ERR, USER1,
+ "rte_ipsec_pkt_crypto_prepare fail\n");
+ return TEST_FAILED;
+ }
+ k = rte_cryptodev_enqueue_burst(ts_params->valid_devs[0], 0,
+ ut_params->cop + i, 1);
+ if (k != 1) {
+ RTE_LOG(ERR, USER1,
+ "rte_cryptodev_enqueue_burst fail\n");
+ return TEST_FAILED;
+ }
+ }
+
+ k = rte_cryptodev_dequeue_burst(ts_params->valid_devs[0], 0,
+ ut_params->cop, BURST_SIZE);
+ if (k != BURST_SIZE) {
+ RTE_LOG(ERR, USER1, "rte_cryptodev_dequeue_burst fail\n");
+ return TEST_FAILED;
+ }
+
+ ng = rte_ipsec_pkt_crypto_group(
+ (const struct rte_crypto_op **)(uintptr_t)ut_params->cop,
+ ut_params->obuf, grp, BURST_SIZE);
+ if (ng != BURST_SIZE) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_pkt_crypto_group fail ng=%d\n",
+ ng);
+ return TEST_FAILED;
+ }
+
+ /* call crypto process */
+ for (i = 0; i < ng; i++) {
+ k = rte_ipsec_pkt_process(grp[i].id.ptr, grp[i].m, grp[i].cnt);
+ if (k != grp[i].cnt) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_pkt_process fail\n");
+ return TEST_FAILED;
+ }
+ }
+ return TEST_SUCCESS;
+}
+
+#define PKT_4 4
+#define PKT_12 12
+#define PKT_21 21
+
+static uint32_t
+crypto_ipsec_4grp(uint32_t pkt_num)
+{
+ uint32_t sa_ind;
+
+ /* group packets in 4 different size groups groups, 2 per SA */
+ if (pkt_num < PKT_4)
+ sa_ind = 0;
+ else if (pkt_num < PKT_12)
+ sa_ind = 1;
+ else if (pkt_num < PKT_21)
+ sa_ind = 0;
+ else
+ sa_ind = 1;
+
+ return sa_ind;
+}
+
+static uint32_t
+crypto_ipsec_4grp_check_mbufs(uint32_t grp_ind, struct rte_ipsec_group *grp)
+{
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ uint32_t i, j;
+ uint32_t rc = 0;
+
+ if (grp_ind == 0) {
+ for (i = 0, j = 0; i < PKT_4; i++, j++)
+ if (grp[grp_ind].m[i] != ut_params->obuf[j]) {
+ rc = TEST_FAILED;
+ break;
+ }
+ } else if (grp_ind == 1) {
+ for (i = 0, j = PKT_4; i < (PKT_12 - PKT_4); i++, j++) {
+ if (grp[grp_ind].m[i] != ut_params->obuf[j]) {
+ rc = TEST_FAILED;
+ break;
+ }
+ }
+ } else if (grp_ind == 2) {
+ for (i = 0, j = PKT_12; i < (PKT_21 - PKT_12); i++, j++)
+ if (grp[grp_ind].m[i] != ut_params->obuf[j]) {
+ rc = TEST_FAILED;
+ break;
+ }
+ } else if (grp_ind == 3) {
+ for (i = 0, j = PKT_21; i < (BURST_SIZE - PKT_21); i++, j++)
+ if (grp[grp_ind].m[i] != ut_params->obuf[j]) {
+ rc = TEST_FAILED;
+ break;
+ }
+ } else
+ rc = TEST_FAILED;
+
+ return rc;
+}
+
+static uint32_t
+crypto_ipsec_4grp_check_cnt(uint32_t grp_ind, struct rte_ipsec_group *grp)
+{
+ uint32_t rc = 0;
+
+ if (grp_ind == 0) {
+ if (grp[grp_ind].cnt != PKT_4)
+ rc = TEST_FAILED;
+ } else if (grp_ind == 1) {
+ if (grp[grp_ind].cnt != PKT_12 - PKT_4)
+ rc = TEST_FAILED;
+ } else if (grp_ind == 2) {
+ if (grp[grp_ind].cnt != PKT_21 - PKT_12)
+ rc = TEST_FAILED;
+ } else if (grp_ind == 3) {
+ if (grp[grp_ind].cnt != BURST_SIZE - PKT_21)
+ rc = TEST_FAILED;
+ } else
+ rc = TEST_FAILED;
+
+ return rc;
+}
+
+static int
+crypto_ipsec_2sa_4grp(void)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ struct rte_ipsec_group grp[BURST_SIZE];
+ uint32_t k, ng, i, j;
+ uint32_t rc = 0;
+
+ for (i = 0; i < BURST_SIZE; i++) {
+ j = crypto_ipsec_4grp(i);
+
+ /* call crypto prepare */
+ k = rte_ipsec_pkt_crypto_prepare(&ut_params->ss[j],
+ ut_params->ibuf + i, ut_params->cop + i, 1);
+ if (k != 1) {
+ RTE_LOG(ERR, USER1,
+ "rte_ipsec_pkt_crypto_prepare fail\n");
+ return TEST_FAILED;
+ }
+ k = rte_cryptodev_enqueue_burst(ts_params->valid_devs[0], 0,
+ ut_params->cop + i, 1);
+ if (k != 1) {
+ RTE_LOG(ERR, USER1,
+ "rte_cryptodev_enqueue_burst fail\n");
+ return TEST_FAILED;
+ }
+ }
+
+ k = rte_cryptodev_dequeue_burst(ts_params->valid_devs[0], 0,
+ ut_params->cop, BURST_SIZE);
+ if (k != BURST_SIZE) {
+ RTE_LOG(ERR, USER1, "rte_cryptodev_dequeue_burst fail\n");
+ return TEST_FAILED;
+ }
+
+ ng = rte_ipsec_pkt_crypto_group(
+ (const struct rte_crypto_op **)(uintptr_t)ut_params->cop,
+ ut_params->obuf, grp, BURST_SIZE);
+ if (ng != 4) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_pkt_crypto_group fail ng=%d\n",
+ ng);
+ return TEST_FAILED;
+ }
+
+ /* call crypto process */
+ for (i = 0; i < ng; i++) {
+ k = rte_ipsec_pkt_process(grp[i].id.ptr, grp[i].m, grp[i].cnt);
+ if (k != grp[i].cnt) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_pkt_process fail\n");
+ return TEST_FAILED;
+ }
+ rc = crypto_ipsec_4grp_check_cnt(i, grp);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1,
+ "crypto_ipsec_4grp_check_cnt fail\n");
+ return TEST_FAILED;
+ }
+ rc = crypto_ipsec_4grp_check_mbufs(i, grp);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1,
+ "crypto_ipsec_4grp_check_mbufs fail\n");
+ return TEST_FAILED;
+ }
+ }
+ return TEST_SUCCESS;
+}
+
+static void
+test_ipsec_reorder_inb_pkt_burst(uint16_t num_pkts)
+{
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ struct rte_mbuf *ibuf_tmp[BURST_SIZE];
+ uint16_t j;
+
+ /* reorder packets and create gaps in sequence numbers */
+ static const uint32_t reorder[BURST_SIZE] = {
+ 24, 25, 26, 27, 28, 29, 30, 31,
+ 16, 17, 18, 19, 20, 21, 22, 23,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ };
+
+ if (num_pkts != BURST_SIZE)
+ return;
+
+ for (j = 0; j != BURST_SIZE; j++)
+ ibuf_tmp[j] = ut_params->ibuf[reorder[j]];
+
+ memcpy(ut_params->ibuf, ibuf_tmp, sizeof(ut_params->ibuf));
+}
+
+static int
+test_ipsec_crypto_op_alloc(uint16_t num_pkts)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ int rc = 0;
+ uint16_t j;
+
+ for (j = 0; j < num_pkts && rc == 0; j++) {
+ ut_params->cop[j] = rte_crypto_op_alloc(ts_params->cop_mpool,
+ RTE_CRYPTO_OP_TYPE_SYMMETRIC);
+ if (ut_params->cop[j] == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Failed to allocate symmetric crypto op\n");
+ rc = TEST_FAILED;
+ }
+ }
+
+ return rc;
+}
+
+static void
+test_ipsec_dump_buffers(struct ipsec_unitest_params *ut_params, int i)
+{
+ uint16_t j = ut_params->pkt_index;
+
+ printf("\ntest config: num %d\n", i);
+ printf(" replay_win_sz %u\n", test_cfg[i].replay_win_sz);
+ printf(" esn %u\n", test_cfg[i].esn);
+ printf(" flags 0x%lx\n", test_cfg[i].flags);
+ printf(" pkt_sz %lu\n", test_cfg[i].pkt_sz);
+ printf(" num_pkts %u\n\n", test_cfg[i].num_pkts);
+
+ if (ut_params->ibuf[j]) {
+ printf("ibuf[%u] data:\n", j);
+ rte_pktmbuf_dump(stdout, ut_params->ibuf[j],
+ ut_params->ibuf[j]->data_len);
+ }
+ if (ut_params->obuf[j]) {
+ printf("obuf[%u] data:\n", j);
+ rte_pktmbuf_dump(stdout, ut_params->obuf[j],
+ ut_params->obuf[j]->data_len);
+ }
+ if (ut_params->testbuf[j]) {
+ printf("testbuf[%u] data:\n", j);
+ rte_pktmbuf_dump(stdout, ut_params->testbuf[j],
+ ut_params->testbuf[j]->data_len);
+ }
+}
+
+static void
+destroy_sa(uint32_t j)
+{
+ struct ipsec_unitest_params *ut = &unittest_params;
+
+ rte_ipsec_sa_fini(ut->ss[j].sa);
+ rte_free(ut->ss[j].sa);
+ rte_cryptodev_sym_session_free(ut->ss[j].crypto.ses);
+ memset(&ut->ss[j], 0, sizeof(ut->ss[j]));
+}
+
+static int
+crypto_inb_burst_null_null_check(struct ipsec_unitest_params *ut_params, int i,
+ uint16_t num_pkts)
+{
+ uint16_t j;
+
+ for (j = 0; j < num_pkts && num_pkts <= BURST_SIZE; j++) {
+ ut_params->pkt_index = j;
+
+ /* compare the data buffers */
+ TEST_ASSERT_BUFFERS_ARE_EQUAL(null_plain_data,
+ rte_pktmbuf_mtod(ut_params->obuf[j], void *),
+ test_cfg[i].pkt_sz,
+ "input and output data does not match\n");
+ TEST_ASSERT_EQUAL(ut_params->obuf[j]->data_len,
+ ut_params->obuf[j]->pkt_len,
+ "data_len is not equal to pkt_len");
+ TEST_ASSERT_EQUAL(ut_params->obuf[j]->data_len,
+ test_cfg[i].pkt_sz,
+ "data_len is not equal to input data");
+ }
+
+ return 0;
+}
+
+static int
+test_ipsec_crypto_inb_burst_null_null(int i)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ uint16_t num_pkts = test_cfg[i].num_pkts;
+ uint16_t j;
+ int rc;
+
+ uparams.auth = RTE_CRYPTO_SYM_XFORM_AUTH;
+ uparams.cipher = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ strcpy(uparams.auth_algo, "null");
+ strcpy(uparams.cipher_algo, "null");
+
+ /* create rte_ipsec_sa */
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 0);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ return TEST_FAILED;
+ }
+
+ /* Generate test mbuf data */
+ for (j = 0; j < num_pkts && rc == 0; j++) {
+ /* packet with sequence number 0 is invalid */
+ ut_params->ibuf[j] = setup_test_string_tunneled(
+ ts_params->mbuf_pool, null_encrypted_data,
+ test_cfg[i].pkt_sz, INBOUND_SPI, j + 1);
+ if (ut_params->ibuf[j] == NULL)
+ rc = TEST_FAILED;
+ }
+
+ if (rc == 0) {
+ if (test_cfg[i].reorder_pkts)
+ test_ipsec_reorder_inb_pkt_burst(num_pkts);
+ rc = test_ipsec_crypto_op_alloc(num_pkts);
+ }
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec(num_pkts);
+ if (rc == 0)
+ rc = crypto_inb_burst_null_null_check(
+ ut_params, i, num_pkts);
+ else {
+ RTE_LOG(ERR, USER1, "crypto_ipsec failed, cfg %d\n",
+ i);
+ rc = TEST_FAILED;
+ }
+ }
+
+ if (rc == TEST_FAILED)
+ test_ipsec_dump_buffers(ut_params, i);
+
+ destroy_sa(0);
+ return rc;
+}
+
+static int
+test_ipsec_crypto_inb_burst_null_null_wrapper(void)
+{
+ int i;
+ int rc = 0;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ ut_params->ipsec_xform.spi = INBOUND_SPI;
+ ut_params->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS;
+ ut_params->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ ut_params->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ ut_params->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
+
+ for (i = 0; i < num_cfg && rc == 0; i++) {
+ ut_params->ipsec_xform.options.esn = test_cfg[i].esn;
+ rc = test_ipsec_crypto_inb_burst_null_null(i);
+ }
+
+ return rc;
+}
+
+static int
+crypto_outb_burst_null_null_check(struct ipsec_unitest_params *ut_params,
+ uint16_t num_pkts)
+{
+ void *obuf_data;
+ void *testbuf_data;
+ uint16_t j;
+
+ for (j = 0; j < num_pkts && num_pkts <= BURST_SIZE; j++) {
+ ut_params->pkt_index = j;
+
+ testbuf_data = rte_pktmbuf_mtod(ut_params->testbuf[j], void *);
+ obuf_data = rte_pktmbuf_mtod(ut_params->obuf[j], void *);
+ /* compare the buffer data */
+ TEST_ASSERT_BUFFERS_ARE_EQUAL(testbuf_data, obuf_data,
+ ut_params->obuf[j]->pkt_len,
+ "test and output data does not match\n");
+ TEST_ASSERT_EQUAL(ut_params->obuf[j]->data_len,
+ ut_params->testbuf[j]->data_len,
+ "obuf data_len is not equal to testbuf data_len");
+ TEST_ASSERT_EQUAL(ut_params->obuf[j]->pkt_len,
+ ut_params->testbuf[j]->pkt_len,
+ "obuf pkt_len is not equal to testbuf pkt_len");
+ }
+
+ return 0;
+}
+
+static int
+test_ipsec_crypto_outb_burst_null_null(int i)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ uint16_t num_pkts = test_cfg[i].num_pkts;
+ uint16_t j;
+ int32_t rc;
+
+ uparams.auth = RTE_CRYPTO_SYM_XFORM_AUTH;
+ uparams.cipher = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ strcpy(uparams.auth_algo, "null");
+ strcpy(uparams.cipher_algo, "null");
+
+ /* create rte_ipsec_sa*/
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 0);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ return TEST_FAILED;
+ }
+
+ /* Generate input mbuf data */
+ for (j = 0; j < num_pkts && rc == 0; j++) {
+ ut_params->ibuf[j] = setup_test_string(ts_params->mbuf_pool,
+ null_plain_data, test_cfg[i].pkt_sz, 0);
+ if (ut_params->ibuf[j] == NULL)
+ rc = TEST_FAILED;
+ else {
+ /* Generate test mbuf data */
+ /* packet with sequence number 0 is invalid */
+ ut_params->testbuf[j] = setup_test_string_tunneled(
+ ts_params->mbuf_pool,
+ null_plain_data, test_cfg[i].pkt_sz,
+ OUTBOUND_SPI, j + 1);
+ if (ut_params->testbuf[j] == NULL)
+ rc = TEST_FAILED;
+ }
+ }
+
+ if (rc == 0)
+ rc = test_ipsec_crypto_op_alloc(num_pkts);
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec(num_pkts);
+ if (rc == 0)
+ rc = crypto_outb_burst_null_null_check(ut_params,
+ num_pkts);
+ else
+ RTE_LOG(ERR, USER1, "crypto_ipsec failed, cfg %d\n",
+ i);
+ }
+
+ if (rc == TEST_FAILED)
+ test_ipsec_dump_buffers(ut_params, i);
+
+ destroy_sa(0);
+ return rc;
+}
+
+static int
+test_ipsec_crypto_outb_burst_null_null_wrapper(void)
+{
+ int i;
+ int rc = 0;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ ut_params->ipsec_xform.spi = OUTBOUND_SPI;
+ ut_params->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_EGRESS;
+ ut_params->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ ut_params->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ ut_params->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
+
+ for (i = 0; i < num_cfg && rc == 0; i++) {
+ ut_params->ipsec_xform.options.esn = test_cfg[i].esn;
+ rc = test_ipsec_crypto_outb_burst_null_null(i);
+ }
+
+ return rc;
+}
+
+static int
+inline_inb_burst_null_null_check(struct ipsec_unitest_params *ut_params, int i,
+ uint16_t num_pkts)
+{
+ void *ibuf_data;
+ void *obuf_data;
+ uint16_t j;
+
+ for (j = 0; j < num_pkts && num_pkts <= BURST_SIZE; j++) {
+ ut_params->pkt_index = j;
+
+ /* compare the buffer data */
+ ibuf_data = rte_pktmbuf_mtod(ut_params->ibuf[j], void *);
+ obuf_data = rte_pktmbuf_mtod(ut_params->obuf[j], void *);
+
+ TEST_ASSERT_BUFFERS_ARE_EQUAL(ibuf_data, obuf_data,
+ ut_params->ibuf[j]->data_len,
+ "input and output data does not match\n");
+ TEST_ASSERT_EQUAL(ut_params->ibuf[j]->data_len,
+ ut_params->obuf[j]->data_len,
+ "ibuf data_len is not equal to obuf data_len");
+ TEST_ASSERT_EQUAL(ut_params->ibuf[j]->pkt_len,
+ ut_params->obuf[j]->pkt_len,
+ "ibuf pkt_len is not equal to obuf pkt_len");
+ TEST_ASSERT_EQUAL(ut_params->ibuf[j]->data_len,
+ test_cfg[i].pkt_sz,
+ "data_len is not equal input data");
+ }
+ return 0;
+}
+
+static int
+test_ipsec_inline_inb_burst_null_null(int i)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ uint16_t num_pkts = test_cfg[i].num_pkts;
+ uint16_t j;
+ int32_t rc;
+ uint32_t n;
+
+ uparams.auth = RTE_CRYPTO_SYM_XFORM_AUTH;
+ uparams.cipher = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ strcpy(uparams.auth_algo, "null");
+ strcpy(uparams.cipher_algo, "null");
+
+ /* create rte_ipsec_sa*/
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 0);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ return TEST_FAILED;
+ }
+
+ /* Generate inbound mbuf data */
+ for (j = 0; j < num_pkts && rc == 0; j++) {
+ ut_params->ibuf[j] = setup_test_string_tunneled(
+ ts_params->mbuf_pool,
+ null_plain_data, test_cfg[i].pkt_sz,
+ INBOUND_SPI, j + 1);
+ if (ut_params->ibuf[j] == NULL)
+ rc = TEST_FAILED;
+ else {
+ /* Generate test mbuf data */
+ ut_params->obuf[j] = setup_test_string(
+ ts_params->mbuf_pool,
+ null_plain_data, test_cfg[i].pkt_sz, 0);
+ if (ut_params->obuf[j] == NULL)
+ rc = TEST_FAILED;
+ }
+ }
+
+ if (rc == 0) {
+ n = rte_ipsec_pkt_process(&ut_params->ss[0], ut_params->ibuf,
+ num_pkts);
+ if (n == num_pkts)
+ rc = inline_inb_burst_null_null_check(ut_params, i,
+ num_pkts);
+ else {
+ RTE_LOG(ERR, USER1,
+ "rte_ipsec_pkt_process failed, cfg %d\n",
+ i);
+ rc = TEST_FAILED;
+ }
+ }
+
+ if (rc == TEST_FAILED)
+ test_ipsec_dump_buffers(ut_params, i);
+
+ destroy_sa(0);
+ return rc;
+}
+
+static int
+test_ipsec_inline_inb_burst_null_null_wrapper(void)
+{
+ int i;
+ int rc = 0;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ ut_params->ipsec_xform.spi = INBOUND_SPI;
+ ut_params->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS;
+ ut_params->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ ut_params->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ ut_params->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
+
+ for (i = 0; i < num_cfg && rc == 0; i++) {
+ ut_params->ipsec_xform.options.esn = test_cfg[i].esn;
+ rc = test_ipsec_inline_inb_burst_null_null(i);
+ }
+
+ return rc;
+}
+
+static int
+inline_outb_burst_null_null_check(struct ipsec_unitest_params *ut_params,
+ uint16_t num_pkts)
+{
+ void *obuf_data;
+ void *ibuf_data;
+ uint16_t j;
+
+ for (j = 0; j < num_pkts && num_pkts <= BURST_SIZE; j++) {
+ ut_params->pkt_index = j;
+
+ /* compare the buffer data */
+ ibuf_data = rte_pktmbuf_mtod(ut_params->ibuf[j], void *);
+ obuf_data = rte_pktmbuf_mtod(ut_params->obuf[j], void *);
+ TEST_ASSERT_BUFFERS_ARE_EQUAL(ibuf_data, obuf_data,
+ ut_params->ibuf[j]->data_len,
+ "input and output data does not match\n");
+ TEST_ASSERT_EQUAL(ut_params->ibuf[j]->data_len,
+ ut_params->obuf[j]->data_len,
+ "ibuf data_len is not equal to obuf data_len");
+ TEST_ASSERT_EQUAL(ut_params->ibuf[j]->pkt_len,
+ ut_params->obuf[j]->pkt_len,
+ "ibuf pkt_len is not equal to obuf pkt_len");
+ }
+ return 0;
+}
+
+static int
+test_ipsec_inline_outb_burst_null_null(int i)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ uint16_t num_pkts = test_cfg[i].num_pkts;
+ uint16_t j;
+ int32_t rc;
+ uint32_t n;
+
+ uparams.auth = RTE_CRYPTO_SYM_XFORM_AUTH;
+ uparams.cipher = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ strcpy(uparams.auth_algo, "null");
+ strcpy(uparams.cipher_algo, "null");
+
+ /* create rte_ipsec_sa */
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 0);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ return TEST_FAILED;
+ }
+
+ /* Generate test mbuf data */
+ for (j = 0; j < num_pkts && rc == 0; j++) {
+ ut_params->ibuf[j] = setup_test_string(ts_params->mbuf_pool,
+ null_plain_data, test_cfg[i].pkt_sz, 0);
+ if (ut_params->ibuf[0] == NULL)
+ rc = TEST_FAILED;
+
+ if (rc == 0) {
+ /* Generate test tunneled mbuf data for comparison */
+ ut_params->obuf[j] = setup_test_string_tunneled(
+ ts_params->mbuf_pool,
+ null_plain_data, test_cfg[i].pkt_sz,
+ OUTBOUND_SPI, j + 1);
+ if (ut_params->obuf[j] == NULL)
+ rc = TEST_FAILED;
+ }
+ }
+
+ if (rc == 0) {
+ n = rte_ipsec_pkt_process(&ut_params->ss[0], ut_params->ibuf,
+ num_pkts);
+ if (n == num_pkts)
+ rc = inline_outb_burst_null_null_check(ut_params,
+ num_pkts);
+ else {
+ RTE_LOG(ERR, USER1,
+ "rte_ipsec_pkt_process failed, cfg %d\n",
+ i);
+ rc = TEST_FAILED;
+ }
+ }
+
+ if (rc == TEST_FAILED)
+ test_ipsec_dump_buffers(ut_params, i);
+
+ destroy_sa(0);
+ return rc;
+}
+
+static int
+test_ipsec_inline_outb_burst_null_null_wrapper(void)
+{
+ int i;
+ int rc = 0;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ ut_params->ipsec_xform.spi = OUTBOUND_SPI;
+ ut_params->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_EGRESS;
+ ut_params->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ ut_params->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ ut_params->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
+
+ for (i = 0; i < num_cfg && rc == 0; i++) {
+ ut_params->ipsec_xform.options.esn = test_cfg[i].esn;
+ rc = test_ipsec_inline_outb_burst_null_null(i);
+ }
+
+ return rc;
+}
+
+static int
+replay_inb_null_null_check(struct ipsec_unitest_params *ut_params, int i,
+ int num_pkts)
+{
+ uint16_t j;
+
+ for (j = 0; j < num_pkts; j++) {
+ /* compare the buffer data */
+ TEST_ASSERT_BUFFERS_ARE_EQUAL(null_plain_data,
+ rte_pktmbuf_mtod(ut_params->obuf[j], void *),
+ test_cfg[i].pkt_sz,
+ "input and output data does not match\n");
+
+ TEST_ASSERT_EQUAL(ut_params->obuf[j]->data_len,
+ ut_params->obuf[j]->pkt_len,
+ "data_len is not equal to pkt_len");
+ }
+
+ return 0;
+}
+
+static int
+test_ipsec_replay_inb_inside_null_null(int i)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ int rc;
+
+ uparams.auth = RTE_CRYPTO_SYM_XFORM_AUTH;
+ uparams.cipher = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ strcpy(uparams.auth_algo, "null");
+ strcpy(uparams.cipher_algo, "null");
+
+ /* create rte_ipsec_sa*/
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 0);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ return TEST_FAILED;
+ }
+
+ /* Generate inbound mbuf data */
+ ut_params->ibuf[0] = setup_test_string_tunneled(ts_params->mbuf_pool,
+ null_encrypted_data, test_cfg[i].pkt_sz, INBOUND_SPI, 1);
+ if (ut_params->ibuf[0] == NULL)
+ rc = TEST_FAILED;
+ else
+ rc = test_ipsec_crypto_op_alloc(1);
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec(1);
+ if (rc == 0)
+ rc = replay_inb_null_null_check(ut_params, i, 1);
+ else {
+ RTE_LOG(ERR, USER1, "crypto_ipsec failed, cfg %d\n",
+ i);
+ rc = TEST_FAILED;
+ }
+ }
+
+ if ((rc == 0) && (test_cfg[i].replay_win_sz != 0)) {
+ /* generate packet with seq number inside the replay window */
+ if (ut_params->ibuf[0]) {
+ rte_pktmbuf_free(ut_params->ibuf[0]);
+ ut_params->ibuf[0] = 0;
+ }
+
+ ut_params->ibuf[0] = setup_test_string_tunneled(
+ ts_params->mbuf_pool, null_encrypted_data,
+ test_cfg[i].pkt_sz, INBOUND_SPI,
+ test_cfg[i].replay_win_sz);
+ if (ut_params->ibuf[0] == NULL)
+ rc = TEST_FAILED;
+ else
+ rc = test_ipsec_crypto_op_alloc(1);
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec(1);
+ if (rc == 0)
+ rc = replay_inb_null_null_check(
+ ut_params, i, 1);
+ else {
+ RTE_LOG(ERR, USER1, "crypto_ipsec failed\n");
+ rc = TEST_FAILED;
+ }
+ }
+ }
+
+ if (rc == TEST_FAILED)
+ test_ipsec_dump_buffers(ut_params, i);
+
+ destroy_sa(0);
+
+ return rc;
+}
+
+static int
+test_ipsec_replay_inb_inside_null_null_wrapper(void)
+{
+ int i;
+ int rc = 0;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ ut_params->ipsec_xform.spi = INBOUND_SPI;
+ ut_params->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS;
+ ut_params->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ ut_params->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ ut_params->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
+
+ for (i = 0; i < num_cfg && rc == 0; i++) {
+ ut_params->ipsec_xform.options.esn = test_cfg[i].esn;
+ rc = test_ipsec_replay_inb_inside_null_null(i);
+ }
+
+ return rc;
+}
+
+static int
+test_ipsec_replay_inb_outside_null_null(int i)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ int rc;
+
+ uparams.auth = RTE_CRYPTO_SYM_XFORM_AUTH;
+ uparams.cipher = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ strcpy(uparams.auth_algo, "null");
+ strcpy(uparams.cipher_algo, "null");
+
+ /* create rte_ipsec_sa */
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 0);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ return TEST_FAILED;
+ }
+
+ /* Generate test mbuf data */
+ ut_params->ibuf[0] = setup_test_string_tunneled(ts_params->mbuf_pool,
+ null_encrypted_data, test_cfg[i].pkt_sz, INBOUND_SPI,
+ test_cfg[i].replay_win_sz + 2);
+ if (ut_params->ibuf[0] == NULL)
+ rc = TEST_FAILED;
+ else
+ rc = test_ipsec_crypto_op_alloc(1);
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec(1);
+ if (rc == 0)
+ rc = replay_inb_null_null_check(ut_params, i, 1);
+ else {
+ RTE_LOG(ERR, USER1, "crypto_ipsec failed, cfg %d\n",
+ i);
+ rc = TEST_FAILED;
+ }
+ }
+
+ if ((rc == 0) && (test_cfg[i].replay_win_sz != 0)) {
+ /* generate packet with seq number outside the replay window */
+ if (ut_params->ibuf[0]) {
+ rte_pktmbuf_free(ut_params->ibuf[0]);
+ ut_params->ibuf[0] = 0;
+ }
+ ut_params->ibuf[0] = setup_test_string_tunneled(
+ ts_params->mbuf_pool, null_encrypted_data,
+ test_cfg[i].pkt_sz, INBOUND_SPI, 1);
+ if (ut_params->ibuf[0] == NULL)
+ rc = TEST_FAILED;
+ else
+ rc = test_ipsec_crypto_op_alloc(1);
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec(1);
+ if (rc == 0) {
+ if (test_cfg[i].esn == 0) {
+ RTE_LOG(ERR, USER1,
+ "packet is not outside the replay window, cfg %d pkt0_seq %u pkt1_seq %u\n",
+ i,
+ test_cfg[i].replay_win_sz + 2,
+ 1);
+ rc = TEST_FAILED;
+ }
+ } else {
+ RTE_LOG(ERR, USER1,
+ "packet is outside the replay window, cfg %d pkt0_seq %u pkt1_seq %u\n",
+ i, test_cfg[i].replay_win_sz + 2, 1);
+ rc = 0;
+ }
+ }
+ }
+
+ if (rc == TEST_FAILED)
+ test_ipsec_dump_buffers(ut_params, i);
+
+ destroy_sa(0);
+
+ return rc;
+}
+
+static int
+test_ipsec_replay_inb_outside_null_null_wrapper(void)
+{
+ int i;
+ int rc = 0;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ ut_params->ipsec_xform.spi = INBOUND_SPI;
+ ut_params->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS;
+ ut_params->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ ut_params->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ ut_params->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
+
+ for (i = 0; i < num_cfg && rc == 0; i++) {
+ ut_params->ipsec_xform.options.esn = test_cfg[i].esn;
+ rc = test_ipsec_replay_inb_outside_null_null(i);
+ }
+
+ return rc;
+}
+
+static int
+test_ipsec_replay_inb_repeat_null_null(int i)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ int rc;
+
+ uparams.auth = RTE_CRYPTO_SYM_XFORM_AUTH;
+ uparams.cipher = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ strcpy(uparams.auth_algo, "null");
+ strcpy(uparams.cipher_algo, "null");
+
+ /* create rte_ipsec_sa */
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 0);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n", i);
+ return TEST_FAILED;
+ }
+
+ /* Generate test mbuf data */
+ ut_params->ibuf[0] = setup_test_string_tunneled(ts_params->mbuf_pool,
+ null_encrypted_data, test_cfg[i].pkt_sz, INBOUND_SPI, 1);
+ if (ut_params->ibuf[0] == NULL)
+ rc = TEST_FAILED;
+ else
+ rc = test_ipsec_crypto_op_alloc(1);
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec(1);
+ if (rc == 0)
+ rc = replay_inb_null_null_check(ut_params, i, 1);
+ else {
+ RTE_LOG(ERR, USER1, "crypto_ipsec failed, cfg %d\n",
+ i);
+ rc = TEST_FAILED;
+ }
+ }
+
+ if ((rc == 0) && (test_cfg[i].replay_win_sz != 0)) {
+ /*
+ * generate packet with repeat seq number in the replay
+ * window
+ */
+ if (ut_params->ibuf[0]) {
+ rte_pktmbuf_free(ut_params->ibuf[0]);
+ ut_params->ibuf[0] = 0;
+ }
+
+ ut_params->ibuf[0] = setup_test_string_tunneled(
+ ts_params->mbuf_pool, null_encrypted_data,
+ test_cfg[i].pkt_sz, INBOUND_SPI, 1);
+ if (ut_params->ibuf[0] == NULL)
+ rc = TEST_FAILED;
+ else
+ rc = test_ipsec_crypto_op_alloc(1);
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec(1);
+ if (rc == 0) {
+ RTE_LOG(ERR, USER1,
+ "packet is not repeated in the replay window, cfg %d seq %u\n",
+ i, 1);
+ rc = TEST_FAILED;
+ } else {
+ RTE_LOG(ERR, USER1,
+ "packet is repeated in the replay window, cfg %d seq %u\n",
+ i, 1);
+ rc = 0;
+ }
+ }
+ }
+
+ if (rc == TEST_FAILED)
+ test_ipsec_dump_buffers(ut_params, i);
+
+ destroy_sa(0);
+
+ return rc;
+}
+
+static int
+test_ipsec_replay_inb_repeat_null_null_wrapper(void)
+{
+ int i;
+ int rc = 0;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ ut_params->ipsec_xform.spi = INBOUND_SPI;
+ ut_params->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS;
+ ut_params->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ ut_params->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ ut_params->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
+
+ for (i = 0; i < num_cfg && rc == 0; i++) {
+ ut_params->ipsec_xform.options.esn = test_cfg[i].esn;
+ rc = test_ipsec_replay_inb_repeat_null_null(i);
+ }
+
+ return rc;
+}
+
+static int
+test_ipsec_replay_inb_inside_burst_null_null(int i)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ uint16_t num_pkts = test_cfg[i].num_pkts;
+ int rc;
+ int j;
+
+ uparams.auth = RTE_CRYPTO_SYM_XFORM_AUTH;
+ uparams.cipher = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ strcpy(uparams.auth_algo, "null");
+ strcpy(uparams.cipher_algo, "null");
+
+ /* create rte_ipsec_sa*/
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 0);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ return TEST_FAILED;
+ }
+
+ /* Generate inbound mbuf data */
+ ut_params->ibuf[0] = setup_test_string_tunneled(ts_params->mbuf_pool,
+ null_encrypted_data, test_cfg[i].pkt_sz, INBOUND_SPI, 1);
+ if (ut_params->ibuf[0] == NULL)
+ rc = TEST_FAILED;
+ else
+ rc = test_ipsec_crypto_op_alloc(1);
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec(1);
+ if (rc == 0)
+ rc = replay_inb_null_null_check(ut_params, i, 1);
+ else {
+ RTE_LOG(ERR, USER1, "crypto_ipsec failed, cfg %d\n",
+ i);
+ rc = TEST_FAILED;
+ }
+ }
+
+ if ((rc == 0) && (test_cfg[i].replay_win_sz != 0)) {
+ /*
+ * generate packet(s) with seq number(s) inside the
+ * replay window
+ */
+ if (ut_params->ibuf[0]) {
+ rte_pktmbuf_free(ut_params->ibuf[0]);
+ ut_params->ibuf[0] = 0;
+ }
+
+ for (j = 0; j < num_pkts && rc == 0; j++) {
+ /* packet with sequence number 1 already processed */
+ ut_params->ibuf[j] = setup_test_string_tunneled(
+ ts_params->mbuf_pool, null_encrypted_data,
+ test_cfg[i].pkt_sz, INBOUND_SPI, j + 2);
+ if (ut_params->ibuf[j] == NULL)
+ rc = TEST_FAILED;
+ }
+
+ if (rc == 0) {
+ if (test_cfg[i].reorder_pkts)
+ test_ipsec_reorder_inb_pkt_burst(num_pkts);
+ rc = test_ipsec_crypto_op_alloc(num_pkts);
+ }
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec(num_pkts);
+ if (rc == 0)
+ rc = replay_inb_null_null_check(
+ ut_params, i, num_pkts);
+ else {
+ RTE_LOG(ERR, USER1, "crypto_ipsec failed\n");
+ rc = TEST_FAILED;
+ }
+ }
+ }
+
+ if (rc == TEST_FAILED)
+ test_ipsec_dump_buffers(ut_params, i);
+
+ destroy_sa(0);
+
+ return rc;
+}
+
+static int
+test_ipsec_replay_inb_inside_burst_null_null_wrapper(void)
+{
+ int i;
+ int rc = 0;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ ut_params->ipsec_xform.spi = INBOUND_SPI;
+ ut_params->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS;
+ ut_params->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ ut_params->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ ut_params->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
+
+ for (i = 0; i < num_cfg && rc == 0; i++) {
+ ut_params->ipsec_xform.options.esn = test_cfg[i].esn;
+ rc = test_ipsec_replay_inb_inside_burst_null_null(i);
+ }
+
+ return rc;
+}
+
+
+static int
+crypto_inb_burst_2sa_null_null_check(struct ipsec_unitest_params *ut_params,
+ int i)
+{
+ uint16_t j;
+
+ for (j = 0; j < BURST_SIZE; j++) {
+ ut_params->pkt_index = j;
+
+ /* compare the data buffers */
+ TEST_ASSERT_BUFFERS_ARE_EQUAL(null_plain_data,
+ rte_pktmbuf_mtod(ut_params->obuf[j], void *),
+ test_cfg[i].pkt_sz,
+ "input and output data does not match\n");
+ TEST_ASSERT_EQUAL(ut_params->obuf[j]->data_len,
+ ut_params->obuf[j]->pkt_len,
+ "data_len is not equal to pkt_len");
+ TEST_ASSERT_EQUAL(ut_params->obuf[j]->data_len,
+ test_cfg[i].pkt_sz,
+ "data_len is not equal to input data");
+ }
+
+ return 0;
+}
+
+static int
+test_ipsec_crypto_inb_burst_2sa_null_null(int i)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ uint16_t num_pkts = test_cfg[i].num_pkts;
+ uint16_t j, r;
+ int rc = 0;
+
+ if (num_pkts != BURST_SIZE)
+ return rc;
+
+ uparams.auth = RTE_CRYPTO_SYM_XFORM_AUTH;
+ uparams.cipher = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ strcpy(uparams.auth_algo, "null");
+ strcpy(uparams.cipher_algo, "null");
+
+ /* create rte_ipsec_sa */
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 0);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ return TEST_FAILED;
+ }
+
+ /* create second rte_ipsec_sa */
+ ut_params->ipsec_xform.spi = INBOUND_SPI + 1;
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 1);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ destroy_sa(0);
+ return TEST_FAILED;
+ }
+
+ /* Generate test mbuf data */
+ for (j = 0; j < num_pkts && rc == 0; j++) {
+ r = j % 2;
+ /* packet with sequence number 0 is invalid */
+ ut_params->ibuf[j] = setup_test_string_tunneled(
+ ts_params->mbuf_pool, null_encrypted_data,
+ test_cfg[i].pkt_sz, INBOUND_SPI + r, j + 1);
+ if (ut_params->ibuf[j] == NULL)
+ rc = TEST_FAILED;
+ }
+
+ if (rc == 0)
+ rc = test_ipsec_crypto_op_alloc(num_pkts);
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec_2sa();
+ if (rc == 0)
+ rc = crypto_inb_burst_2sa_null_null_check(
+ ut_params, i);
+ else {
+ RTE_LOG(ERR, USER1, "crypto_ipsec failed, cfg %d\n",
+ i);
+ rc = TEST_FAILED;
+ }
+ }
+
+ if (rc == TEST_FAILED)
+ test_ipsec_dump_buffers(ut_params, i);
+
+ destroy_sa(0);
+ destroy_sa(1);
+ return rc;
+}
+
+static int
+test_ipsec_crypto_inb_burst_2sa_null_null_wrapper(void)
+{
+ int i;
+ int rc = 0;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ ut_params->ipsec_xform.spi = INBOUND_SPI;
+ ut_params->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS;
+ ut_params->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ ut_params->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ ut_params->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
+
+ for (i = 0; i < num_cfg && rc == 0; i++) {
+ ut_params->ipsec_xform.options.esn = test_cfg[i].esn;
+ rc = test_ipsec_crypto_inb_burst_2sa_null_null(i);
+ }
+
+ return rc;
+}
+
+static int
+test_ipsec_crypto_inb_burst_2sa_4grp_null_null(int i)
+{
+ struct ipsec_testsuite_params *ts_params = &testsuite_params;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+ uint16_t num_pkts = test_cfg[i].num_pkts;
+ uint16_t j, k;
+ int rc = 0;
+
+ if (num_pkts != BURST_SIZE)
+ return rc;
+
+ uparams.auth = RTE_CRYPTO_SYM_XFORM_AUTH;
+ uparams.cipher = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ strcpy(uparams.auth_algo, "null");
+ strcpy(uparams.cipher_algo, "null");
+
+ /* create rte_ipsec_sa */
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 0);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ return TEST_FAILED;
+ }
+
+ /* create second rte_ipsec_sa */
+ ut_params->ipsec_xform.spi = INBOUND_SPI + 1;
+ rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE,
+ test_cfg[i].replay_win_sz, test_cfg[i].flags, 1);
+ if (rc != 0) {
+ RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed, cfg %d\n",
+ i);
+ destroy_sa(0);
+ return TEST_FAILED;
+ }
+
+ /* Generate test mbuf data */
+ for (j = 0; j < num_pkts && rc == 0; j++) {
+ k = crypto_ipsec_4grp(j);
+
+ /* packet with sequence number 0 is invalid */
+ ut_params->ibuf[j] = setup_test_string_tunneled(
+ ts_params->mbuf_pool, null_encrypted_data,
+ test_cfg[i].pkt_sz, INBOUND_SPI + k, j + 1);
+ if (ut_params->ibuf[j] == NULL)
+ rc = TEST_FAILED;
+ }
+
+ if (rc == 0)
+ rc = test_ipsec_crypto_op_alloc(num_pkts);
+
+ if (rc == 0) {
+ /* call ipsec library api */
+ rc = crypto_ipsec_2sa_4grp();
+ if (rc == 0)
+ rc = crypto_inb_burst_2sa_null_null_check(
+ ut_params, i);
+ else {
+ RTE_LOG(ERR, USER1, "crypto_ipsec failed, cfg %d\n",
+ i);
+ rc = TEST_FAILED;
+ }
+ }
+
+ if (rc == TEST_FAILED)
+ test_ipsec_dump_buffers(ut_params, i);
+
+ destroy_sa(0);
+ destroy_sa(1);
+ return rc;
+}
+
+static int
+test_ipsec_crypto_inb_burst_2sa_4grp_null_null_wrapper(void)
+{
+ int i;
+ int rc = 0;
+ struct ipsec_unitest_params *ut_params = &unittest_params;
+
+ ut_params->ipsec_xform.spi = INBOUND_SPI;
+ ut_params->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS;
+ ut_params->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ ut_params->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ ut_params->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
+
+ for (i = 0; i < num_cfg && rc == 0; i++) {
+ ut_params->ipsec_xform.options.esn = test_cfg[i].esn;
+ rc = test_ipsec_crypto_inb_burst_2sa_4grp_null_null(i);
+ }
+
+ return rc;
+}
+
+static struct unit_test_suite ipsec_testsuite = {
+ .suite_name = "IPsec NULL Unit Test Suite",
+ .setup = testsuite_setup,
+ .teardown = testsuite_teardown,
+ .unit_test_cases = {
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_ipsec_crypto_inb_burst_null_null_wrapper),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_ipsec_crypto_outb_burst_null_null_wrapper),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_ipsec_inline_inb_burst_null_null_wrapper),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_ipsec_inline_outb_burst_null_null_wrapper),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_ipsec_replay_inb_inside_null_null_wrapper),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_ipsec_replay_inb_outside_null_null_wrapper),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_ipsec_replay_inb_repeat_null_null_wrapper),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_ipsec_replay_inb_inside_burst_null_null_wrapper),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_ipsec_crypto_inb_burst_2sa_null_null_wrapper),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_ipsec_crypto_inb_burst_2sa_4grp_null_null_wrapper),
+ TEST_CASES_END() /**< NULL terminate unit test array */
+ }
+};
+
+static int
+test_ipsec(void)
+{
+ return unit_test_suite_runner(&ipsec_testsuite);
+}
+
+REGISTER_TEST_COMMAND(ipsec_autotest, test_ipsec);