From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id A6EF21B59C for ; Tue, 9 Oct 2018 20:24:17 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Oct 2018 11:24:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,361,1534834800"; d="scan'208";a="77469454" Received: from sivswdev02.ir.intel.com (HELO localhost.localdomain) ([10.237.217.46]) by fmsmga008.fm.intel.com with ESMTP; 09 Oct 2018 11:23:59 -0700 From: Konstantin Ananyev To: dev@dpdk.org Cc: Konstantin Ananyev , Mohammad Abdul Awal , Bernard Iremonger Date: Tue, 9 Oct 2018 19:23:40 +0100 Message-Id: <1539109420-13412-10-git-send-email-konstantin.ananyev@intel.com> X-Mailer: git-send-email 1.7.0.7 In-Reply-To: <1535129598-27301-1-git-send-email-konstantin.ananyev@intel.com> References: <1535129598-27301-1-git-send-email-konstantin.ananyev@intel.com> Subject: [dpdk-dev] [RFC v2 9/9] test/ipsec: introduce functional test X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Oct 2018 18:24:18 -0000 Signed-off-by: Mohammad Abdul Awal Signed-off-by: Bernard Iremonger --- test/test/Makefile | 3 + test/test/meson.build | 3 + test/test/test_ipsec.c | 1329 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 1335 insertions(+) create mode 100644 test/test/test_ipsec.c diff --git a/test/test/Makefile b/test/test/Makefile index dcea4410d..2be25808c 100644 --- a/test/test/Makefile +++ b/test/test/Makefile @@ -204,6 +204,9 @@ 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 diff --git a/test/test/meson.build b/test/test/meson.build index bacb5b144..803f2e28d 100644 --- a/test/test/meson.build +++ b/test/test/meson.build @@ -47,6 +47,7 @@ test_sources = files('commands.c', 'test_hash_perf.c', 'test_hash_scaling.c', 'test_interrupts.c', + 'test_ipsec.c', 'test_kni.c', 'test_kvargs.c', 'test_link_bonding.c', @@ -113,6 +114,7 @@ test_deps = ['acl', 'eventdev', 'flow_classify', 'hash', + 'ipsec', 'lpm', 'member', 'pipeline', @@ -172,6 +174,7 @@ test_names = [ 'hash_multiwriter_autotest', 'hash_perf_autotest', 'interrupt_autotest', + 'ipsec_autotest', 'kni_autotest', 'kvargs_autotest', 'link_bonding_autotest', diff --git a/test/test/test_ipsec.c b/test/test/test_ipsec.c new file mode 100644 index 000000000..6922cbb7e --- /dev/null +++ b/test/test/test_ipsec.c @@ -0,0 +1,1329 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2018 Intel Corporation + */ + +#include + +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "test.h" +#include "test_cryptodev.h" + +#define VDEV_ARGS_SIZE 100 +#define MAX_NB_SESSIONS 8 + +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 crypto_testsuite_params { + struct rte_mempool *mbuf_pool; + struct rte_mempool *op_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 crypto_unittest_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_ipsec_sa_prm sa_prm; + struct rte_ipsec_session ss; + + struct rte_crypto_op *op; + + struct rte_mbuf *obuf, *ibuf, *testbuf; + + uint8_t *digest; +}; + +static struct crypto_testsuite_params testsuite_params = { NULL }; +static struct crypto_unittest_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 crypto_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->op_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->op_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 crypto_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->op_mpool != NULL) { + RTE_LOG(DEBUG, USER1, "CRYPTO_OP_POOL count %u\n", + rte_mempool_avail_count(ts_params->op_mpool)); + rte_mempool_free(ts_params->op_mpool); + ts_params->op_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 crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_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 crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_params *ut_params = &unittest_params; + + /* free crypto operation structure */ + if (ut_params->op) + rte_crypto_op_free(ut_params->op); + + /* + * 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) { + rte_pktmbuf_free(ut_params->obuf); + if (ut_params->ibuf == ut_params->obuf) + ut_params->ibuf = 0; + ut_params->obuf = 0; + } + if (ut_params->ibuf) { + rte_pktmbuf_free(ut_params->ibuf); + ut_params->ibuf = 0; + } + + if (ut_params->testbuf) { + rte_pktmbuf_free(ut_params->testbuf); + ut_params->testbuf = 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"; + +#define DATA_64_BYTES (64) +#define DATA_80_BYTES (80) +#define DATA_100_BYTES (100) +#define INBOUND_SPI (7) +#define OUTBOUND_SPI (17) + +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(1); + 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 crypto_unittest_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 crypto_unittest_params *ut, + struct rte_mempool *pool) +{ + static struct rte_security_session_conf conf; + + ut->ss.security.ses = rte_security_session_create(&dummy_sec_ctx, + &conf, pool); + + if (ut->ss.security.ses == NULL) + return -ENOMEM; + + ut->ss.security.ctx = &dummy_sec_ctx; + ut->ss.security.ol_flags = 0; + return 0; +} + +static int +create_crypto_session(struct crypto_unittest_params *ut, + struct rte_mempool *pool, const uint8_t crypto_dev[], + uint32_t crypto_dev_num) +{ + 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.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 crypto_unittest_params *ut, + struct rte_mempool *pool, const uint8_t crypto_dev[], + uint32_t crypto_dev_num) +{ + if (ut->ss.type == RTE_SECURITY_ACTION_TYPE_NONE) + return create_crypto_session(ut, pool, crypto_dev, + crypto_dev_num); + else + return create_dummy_sec_session(ut, pool); +} + +static void +fill_crypto_xform(struct crypto_unittest_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 spi, enum rte_security_ipsec_sa_direction direction, + uint32_t replay_win_sz, uint64_t flags) +{ + struct crypto_unittest_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.spi = spi; + prm->ipsec_xform.salt = (uint32_t)rte_rand(); + prm->ipsec_xform.direction = direction; + prm->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP; + prm->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL; + + /* setup tunnel related fields */ + prm->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4; + 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(uint32_t spi, enum rte_security_ipsec_sa_direction direction, + enum rte_security_session_action_type action_type, + uint32_t replay_win_sz, uint64_t flags) +{ + struct crypto_testsuite_params *ts = &testsuite_params; + struct crypto_unittest_params *ut = &unittest_params; + size_t sz; + int rc; + + const struct rte_ipsec_sa_prm prm = { + .flags = flags, + .ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS, + .replay_win_sz = replay_win_sz, + }; + + memset(&ut->ss, 0, sizeof(ut->ss)); + + /* create rte_ipsec_sa*/ + sz = rte_ipsec_sa_size(&prm); + TEST_ASSERT(sz > 0, "rte_ipsec_sa_size() failed\n"); + ut->ss.sa = rte_zmalloc(NULL, sz, RTE_CACHE_LINE_SIZE); + TEST_ASSERT_NOT_NULL(ut->ss.sa, + "failed to allocate memory for rte_ipsec_sa\n"); + + rc = fill_ipsec_param(spi, direction, replay_win_sz, flags); + if (rc != 0) + return TEST_FAILED; + + ut->ss.type = action_type; + rc = create_session(ut, ts->session_mpool, ts->valid_devs, + ts->valid_dev_count); + if (rc != 0) + return TEST_FAILED; + + rc = rte_ipsec_sa_init(ut->ss.sa, &ut->sa_prm, sz); + rc = (rc > 0 && (uint32_t)rc <= sz) ? 0 : -EINVAL; + + return rte_ipsec_session_prepare(&ut->ss); +} + +static int +crypto_ipsec(void) +{ + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_params *ut_params = &unittest_params; + uint32_t k, n; + struct rte_ipsec_group grp[1]; + + /* call crypto prepare */ + k = rte_ipsec_crypto_prepare(&ut_params->ss, &ut_params->ibuf, + &ut_params->op, 1); + if (k != 1) { + RTE_LOG(ERR, USER1, "rte_ipsec_crypto_prepare fail\n"); + return TEST_FAILED; + } + k = rte_cryptodev_enqueue_burst(ts_params->valid_devs[0], 0, + &ut_params->op, k); + if (k != 1) { + RTE_LOG(ERR, USER1, "rte_cryptodev_enqueue_burst fail\n"); + return TEST_FAILED; + } + + n = rte_cryptodev_dequeue_burst(ts_params->valid_devs[0], 0, + &ut_params->op, RTE_DIM(&ut_params->op)); + if (n != 1) { + RTE_LOG(ERR, USER1, "rte_cryptodev_dequeue_burst fail\n"); + return TEST_FAILED; + } + + n = rte_ipsec_crypto_group( + (const struct rte_crypto_op **)(uintptr_t)&ut_params->op, + &ut_params->obuf, grp, n); + if (n != 1 || grp[0].m[0] != ut_params->obuf || grp[0].cnt != 1 || + grp[0].id.ptr != &ut_params->ss) { + RTE_LOG(ERR, USER1, "rte_ipsec_crypto_group fail\n"); + return TEST_FAILED; + } + + /* call crypto process */ + n = rte_ipsec_process(grp[0].id.ptr, grp[0].m, grp[0].cnt); + + if (n != 1) { + RTE_LOG(ERR, USER1, "rte_ipsec_crypto_process fail\n"); + return TEST_FAILED; + } + + return TEST_SUCCESS; +} + +static int +test_ipsec_crypto_op_alloc(void) +{ + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_params *ut_params = &unittest_params; + int rc = 0; + + ut_params->op = rte_crypto_op_alloc(ts_params->op_mpool, + RTE_CRYPTO_OP_TYPE_SYMMETRIC); + if (ut_params->op != NULL) + ut_params->op->sym[0].m_src = ut_params->ibuf; + else { + RTE_LOG(ERR, USER1, + "Failed to allocate symmetric crypto operation struct\n"); + rc = TEST_FAILED; + } + return rc; +} + +static void +test_ipsec_dump_buffers(struct crypto_unittest_params *ut_params) +{ + if (ut_params->ibuf) { + printf("ibuf data:\n"); + rte_pktmbuf_dump(stdout, ut_params->ibuf, + ut_params->ibuf->data_len); + } + if (ut_params->obuf) { + printf("obuf data:\n"); + rte_pktmbuf_dump(stdout, ut_params->obuf, + ut_params->obuf->data_len); + } + if (ut_params->testbuf) { + printf("testbuf data:\n"); + rte_pktmbuf_dump(stdout, ut_params->testbuf, + ut_params->testbuf->data_len); + } +} + +static int +crypto_inb_null_null_check(struct crypto_unittest_params *ut_params) +{ + /* compare the data buffers */ + TEST_ASSERT_BUFFERS_ARE_EQUAL(null_plain_data, + rte_pktmbuf_mtod(ut_params->obuf, void *), + DATA_64_BYTES, + "input and output data does not match\n"); + TEST_ASSERT_EQUAL(ut_params->obuf->data_len, ut_params->obuf->pkt_len, + "data_len is not equal to pkt_len"); + TEST_ASSERT_EQUAL(ut_params->obuf->data_len, DATA_64_BYTES, + "data_len is not equal to input data"); + return 0; +} + +static void +destroy_sa(void) +{ + struct crypto_unittest_params *ut = &unittest_params; + + rte_ipsec_sa_fini(ut->ss.sa); + rte_free(ut->ss.sa); + rte_cryptodev_sym_session_free(ut->ss.crypto.ses); + memset(&ut->ss, 0, sizeof(ut->ss)); +} + +static int +test_ipsec_crypto_inb_null_null(void) +{ + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_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(INBOUND_SPI, RTE_SECURITY_IPSEC_SA_DIR_INGRESS, + RTE_SECURITY_ACTION_TYPE_NONE, 0, 0); + if (rc != 0) { + RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed\n"); + return TEST_FAILED; + } + + /* Generate test mbuf data */ + ut_params->ibuf = setup_test_string_tunneled(ts_params->mbuf_pool, + null_encrypted_data, DATA_64_BYTES, INBOUND_SPI, 1); + + rc = test_ipsec_crypto_op_alloc(); + if (rc == 0) { + /* call ipsec library api */ + rc = crypto_ipsec(); + if (rc == 0) + rc = crypto_inb_null_null_check(ut_params); + else { + RTE_LOG(ERR, USER1, "crypto_ipsec failed\n"); + rc = TEST_FAILED; + } + } + + if (rc == TEST_FAILED) + test_ipsec_dump_buffers(ut_params); + + destroy_sa(); + return rc; +} + +static int +crypto_outb_null_null_check(struct crypto_unittest_params *ut_params) +{ + void *obuf_data; + void *testbuf_data; + + /* compare the buffer data */ + testbuf_data = rte_pktmbuf_mtod(ut_params->testbuf, void *); + obuf_data = rte_pktmbuf_mtod(ut_params->obuf, void *); + + TEST_ASSERT_BUFFERS_ARE_EQUAL(testbuf_data, obuf_data, + ut_params->obuf->pkt_len, + "test and output data does not match\n"); + TEST_ASSERT_EQUAL(ut_params->obuf->data_len, + ut_params->testbuf->data_len, + "obuf data_len is not equal to testbuf data_len"); + TEST_ASSERT_EQUAL(ut_params->obuf->pkt_len, + ut_params->testbuf->pkt_len, + "obuf pkt_len is not equal to testbuf pkt_len"); + + return 0; +} + +static int +test_ipsec_crypto_outb_null_null(void) +{ + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_params *ut_params = &unittest_params; + 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(OUTBOUND_SPI, RTE_SECURITY_IPSEC_SA_DIR_EGRESS, + RTE_SECURITY_ACTION_TYPE_NONE, 0, 0); + if (rc != 0) { + RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed\n"); + return TEST_FAILED; + } + + /* Generate input mbuf data */ + ut_params->ibuf = setup_test_string(ts_params->mbuf_pool, + null_plain_data, DATA_80_BYTES, 0); + + /* Generate test mbuf data */ + ut_params->testbuf = setup_test_string_tunneled(ts_params->mbuf_pool, + null_plain_data, DATA_80_BYTES, OUTBOUND_SPI, 1); + + rc = test_ipsec_crypto_op_alloc(); + if (rc == 0) { + /* call ipsec library api */ + rc = crypto_ipsec(); + if (rc == 0) + rc = crypto_outb_null_null_check(ut_params); + else + RTE_LOG(ERR, USER1, "crypto_ipsec failed\n"); + } + + if (rc == TEST_FAILED) + test_ipsec_dump_buffers(ut_params); + + destroy_sa(); + return rc; +} + +static int +inline_inb_null_null_check(struct crypto_unittest_params *ut_params) +{ + void *ibuf_data; + void *obuf_data; + + /* compare the buffer data */ + ibuf_data = rte_pktmbuf_mtod(ut_params->ibuf, void *); + obuf_data = rte_pktmbuf_mtod(ut_params->obuf, void *); + + TEST_ASSERT_BUFFERS_ARE_EQUAL(ibuf_data, obuf_data, + ut_params->ibuf->data_len, + "input and output data does not match\n"); + TEST_ASSERT_EQUAL(ut_params->ibuf->data_len, ut_params->obuf->data_len, + "ibuf data_len is not equal to obuf data_len"); + TEST_ASSERT_EQUAL(ut_params->ibuf->pkt_len, ut_params->obuf->pkt_len, + "ibuf pkt_len is not equal to obuf pkt_len"); + TEST_ASSERT_EQUAL(ut_params->ibuf->data_len, DATA_100_BYTES, + "data_len is not equal input data"); + + return 0; +} + +static int +test_ipsec_inline_inb_null_null(void) +{ + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_params *ut_params = &unittest_params; + + 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(INBOUND_SPI, RTE_SECURITY_IPSEC_SA_DIR_INGRESS, + RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO, 0, 0); + if (rc != 0) { + RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed\n"); + return TEST_FAILED; + } + + /* Generate inbound mbuf data */ + ut_params->ibuf = setup_test_string_tunneled(ts_params->mbuf_pool, + null_plain_data, DATA_100_BYTES, INBOUND_SPI, 1); + + /* Generate test mbuf data */ + ut_params->obuf = setup_test_string(ts_params->mbuf_pool, + null_plain_data, DATA_100_BYTES, 0); + + n = rte_ipsec_process(&ut_params->ss, &ut_params->ibuf, 1); + if (n == 1) + rc = inline_inb_null_null_check(ut_params); + else { + RTE_LOG(ERR, USER1, "rte_ipsec_process failed\n"); + rc = TEST_FAILED; + } + + if (rc == TEST_FAILED) + test_ipsec_dump_buffers(ut_params); + + destroy_sa(); + return rc; +} + +static int +inline_outb_null_null_check(struct crypto_unittest_params *ut_params) +{ + void *obuf_data; + void *ibuf_data; + + /* compare the buffer data */ + ibuf_data = rte_pktmbuf_mtod(ut_params->ibuf, void *); + obuf_data = rte_pktmbuf_mtod(ut_params->obuf, void *); + TEST_ASSERT_BUFFERS_ARE_EQUAL(ibuf_data, obuf_data, + ut_params->ibuf->data_len, + "input and output data does not match\n"); + TEST_ASSERT_EQUAL(ut_params->ibuf->data_len, + ut_params->obuf->data_len, + "ibuf data_len is not equal to obuf data_len"); + TEST_ASSERT_EQUAL(ut_params->ibuf->pkt_len, + ut_params->obuf->pkt_len, + "ibuf pkt_len is not equal to obuf pkt_len"); + + return 0; +} + +static int +test_ipsec_inline_outb_null_null(void) +{ + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_params *ut_params = &unittest_params; + 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(OUTBOUND_SPI, RTE_SECURITY_IPSEC_SA_DIR_EGRESS, + RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO, 0, 0); + if (rc != 0) { + RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed\n"); + return TEST_FAILED; + } + + /* Generate test mbuf data */ + ut_params->ibuf = setup_test_string(ts_params->mbuf_pool, + null_plain_data, DATA_100_BYTES, 0); + + /* Generate test tunneled mbuf data for comparison*/ + ut_params->obuf = setup_test_string_tunneled(ts_params->mbuf_pool, + null_plain_data, DATA_100_BYTES, OUTBOUND_SPI, 1); + + n = rte_ipsec_process(&ut_params->ss, &ut_params->ibuf, 1); + if (n == 1) + rc = inline_outb_null_null_check(ut_params); + else { + RTE_LOG(ERR, USER1, "rte_ipsec_process failed\n"); + rc = TEST_FAILED; + } + + if (rc == TEST_FAILED) + test_ipsec_dump_buffers(ut_params); + + destroy_sa(); + return rc; +} + +#define REPLAY_WIN_64 64 + +static int +replay_inb_null_null_check(struct crypto_unittest_params *ut_params) +{ + /* compare the buffer data */ + TEST_ASSERT_BUFFERS_ARE_EQUAL(null_plain_data, + rte_pktmbuf_mtod(ut_params->obuf, void *), + DATA_64_BYTES, + "input and output data does not match\n"); + TEST_ASSERT_EQUAL(ut_params->obuf->data_len, ut_params->obuf->pkt_len, + "data_len is not equal to pkt_len"); + + return 0; +} + +static int +test_ipsec_replay_inb_inside_null_null(void) +{ + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_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(INBOUND_SPI, RTE_SECURITY_IPSEC_SA_DIR_INGRESS, + RTE_SECURITY_ACTION_TYPE_NONE, REPLAY_WIN_64, 0); + if (rc != 0) { + RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed\n"); + return TEST_FAILED; + } + + /* Generate test mbuf data */ + ut_params->ibuf = setup_test_string_tunneled(ts_params->mbuf_pool, + null_encrypted_data, DATA_64_BYTES, INBOUND_SPI, 1); + + rc = test_ipsec_crypto_op_alloc(); + if (rc == 0) { + /* call ipsec library api */ + rc = crypto_ipsec(); + if (rc == 0) + rc = replay_inb_null_null_check(ut_params); + else { + RTE_LOG(ERR, USER1, "crypto_ipsec failed\n"); + rc = TEST_FAILED; + } + } else { + RTE_LOG(ERR, USER1, + "Failed to allocate symmetric crypto operation struct\n"); + rc = TEST_FAILED; + } + + if (rc == 0) { + /* generate packet with seq number inside the replay window */ + if (ut_params->ibuf) { + rte_pktmbuf_free(ut_params->ibuf); + ut_params->ibuf = 0; + } + + ut_params->ibuf = setup_test_string_tunneled( + ts_params->mbuf_pool, null_encrypted_data, + DATA_64_BYTES, INBOUND_SPI, REPLAY_WIN_64); + + rc = test_ipsec_crypto_op_alloc(); + if (rc == 0) { + /* call ipsec library api */ + rc = crypto_ipsec(); + if (rc == 0) + rc = replay_inb_null_null_check(ut_params); + else { + RTE_LOG(ERR, USER1, "crypto_ipsec failed\n"); + rc = TEST_FAILED; + } + } + } + + if (rc == TEST_FAILED) + test_ipsec_dump_buffers(ut_params); + + destroy_sa(); + + return rc; +} + +static int +test_ipsec_replay_inb_outside_null_null(void) +{ + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_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(INBOUND_SPI, RTE_SECURITY_IPSEC_SA_DIR_INGRESS, + RTE_SECURITY_ACTION_TYPE_NONE, REPLAY_WIN_64, 0); + if (rc != 0) { + RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed\n"); + return TEST_FAILED; + } + + /* Generate test mbuf data */ + ut_params->ibuf = setup_test_string_tunneled(ts_params->mbuf_pool, + null_encrypted_data, DATA_64_BYTES, INBOUND_SPI, + REPLAY_WIN_64 + 2); + + rc = test_ipsec_crypto_op_alloc(); + if (rc == 0) { + /* call ipsec library api */ + rc = crypto_ipsec(); + if (rc == 0) + rc = replay_inb_null_null_check(ut_params); + else { + RTE_LOG(ERR, USER1, "crypto_ipsec failed\n"); + rc = TEST_FAILED; + } + } + + if (rc == 0) { + /* generate packet with seq number outside the replay window */ + if (ut_params->ibuf) { + rte_pktmbuf_free(ut_params->ibuf); + ut_params->ibuf = 0; + } + ut_params->ibuf = setup_test_string_tunneled( + ts_params->mbuf_pool, null_encrypted_data, + DATA_64_BYTES, INBOUND_SPI, 1); + + rc = test_ipsec_crypto_op_alloc(); + if (rc == 0) { + /* call ipsec library api */ + rc = crypto_ipsec(); + if (rc == 0) { + RTE_LOG(ERR, USER1, + "packet is not outside the replay window\n"); + rc = TEST_FAILED; + } else { + RTE_LOG(ERR, USER1, + "packet is outside the replay window\n"); + rc = 0; + } + } + } + + if (rc == TEST_FAILED) + test_ipsec_dump_buffers(ut_params); + + destroy_sa(); + + return rc; +} + +static int +test_ipsec_replay_inb_repeat_null_null(void) +{ + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_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(INBOUND_SPI, RTE_SECURITY_IPSEC_SA_DIR_INGRESS, + RTE_SECURITY_ACTION_TYPE_NONE, REPLAY_WIN_64, 0); + if (rc != 0) { + RTE_LOG(ERR, USER1, "rte_ipsec_sa_init failed\n"); + return TEST_FAILED; + } + + /* Generate test mbuf data */ + ut_params->ibuf = setup_test_string_tunneled(ts_params->mbuf_pool, + null_encrypted_data, DATA_64_BYTES, INBOUND_SPI, 1); + + rc = test_ipsec_crypto_op_alloc(); + if (rc == 0) { + /* call ipsec library api */ + rc = crypto_ipsec(); + if (rc == 0) + rc = replay_inb_null_null_check(ut_params); + else { + RTE_LOG(ERR, USER1, "crypto_ipsec failed\n"); + rc = TEST_FAILED; + } + } + + if (rc == 0) { + /* + * generate packet with repeat seq number in the replay + * window + */ + if (ut_params->ibuf) { + rte_pktmbuf_free(ut_params->ibuf); + ut_params->ibuf = 0; + } + ut_params->ibuf = setup_test_string_tunneled( + ts_params->mbuf_pool, null_encrypted_data, + DATA_64_BYTES, INBOUND_SPI, 1); + + rc = test_ipsec_crypto_op_alloc(); + if (rc == 0) { + /* call ipsec library api */ + rc = crypto_ipsec(); + if (rc == 0) { + RTE_LOG(ERR, USER1, + "packet is not repeated in the replay window\n"); + rc = TEST_FAILED; + } else { + RTE_LOG(ERR, USER1, + "packet is repeated in the replay window\n"); + rc = 0; + } + } + } + + if (rc == TEST_FAILED) + test_ipsec_dump_buffers(ut_params); + + destroy_sa(); + + 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_null_null), + TEST_CASE_ST(ut_setup, ut_teardown, + test_ipsec_crypto_outb_null_null), + TEST_CASE_ST(ut_setup, ut_teardown, + test_ipsec_inline_inb_null_null), + TEST_CASE_ST(ut_setup, ut_teardown, + test_ipsec_inline_outb_null_null), + TEST_CASE_ST(ut_setup, ut_teardown, + test_ipsec_replay_inb_inside_null_null), + TEST_CASE_ST(ut_setup, ut_teardown, + test_ipsec_replay_inb_outside_null_null), + TEST_CASE_ST(ut_setup, ut_teardown, + test_ipsec_replay_inb_repeat_null_null), + 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); -- 2.13.6