From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id E27F4A0573; Thu, 5 Mar 2020 08:15:56 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 1C93D2BE3; Thu, 5 Mar 2020 08:15:56 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 29B052BA8 for ; Thu, 5 Mar 2020 08:15:53 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 04 Mar 2020 23:15:47 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,517,1574150400"; d="scan'208";a="274983604" Received: from silpixa00390850.ir.intel.com (HELO silpixa00390850.ger.corp.intel.com) ([10.237.222.84]) by fmsmga002.fm.intel.com with ESMTP; 04 Mar 2020 23:15:46 -0800 From: Savinay Dharmappa To: dev@dpdk.org Cc: akhil.goyal@nxp.com, konstantin.ananyev@intel.com Date: Thu, 5 Mar 2020 07:15:23 +0000 Message-Id: <20200305071523.30952-1-savinay.dharmappa@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200302114319.3886-1-savinay.dharmappa@intel.com> References: <20200302114319.3886-1-savinay.dharmappa@intel.com> Subject: [dpdk-dev] [PATCH v3] app: test: measure libipsec performance 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" test app to measures the performance of libipsec api rte_ipsec_pkt_crypto and rte_ipsec_pkt_process. Signed-off-by: Savinay Dharmappa --- MAINTAINERS | 2 + app/test/Makefile | 2 +- app/test/meson.build | 2 + app/test/test_ipsec_perf.c | 618 +++++++++++++++++++++++++++++++++++++ 4 files changed, 623 insertions(+), 1 deletion(-) create mode 100644 app/test/test_ipsec_perf.c diff --git a/MAINTAINERS b/MAINTAINERS index c3785554f..6448fcb56 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1259,6 +1259,8 @@ F: lib/librte_ipsec/ M: Bernard Iremonger F: app/test/test_ipsec.c F: doc/guides/prog_guide/ipsec_lib.rst +M: Savinay Dharmappa +F: app/test/test_ipsec_perf.c M: Vladimir Medvedkin F: app/test/test_ipsec_sad.c F: app/test-sad/ diff --git a/app/test/Makefile b/app/test/Makefile index 1f080d162..83cf4c09d 100644 --- a/app/test/Makefile +++ b/app/test/Makefile @@ -231,7 +231,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_BPF) += test_bpf.c SRCS-$(CONFIG_RTE_LIBRTE_RCU) += test_rcu_qsbr.c test_rcu_qsbr_perf.c -SRCS-$(CONFIG_RTE_LIBRTE_IPSEC) += test_ipsec.c +SRCS-$(CONFIG_RTE_LIBRTE_IPSEC) += test_ipsec.c test_ipsec_perf.c SRCS-$(CONFIG_RTE_LIBRTE_IPSEC) += test_ipsec_sad.c ifeq ($(CONFIG_RTE_LIBRTE_IPSEC),y) LDLIBS += -lrte_ipsec diff --git a/app/test/meson.build b/app/test/meson.build index 0a2ce710f..618742026 100644 --- a/app/test/meson.build +++ b/app/test/meson.build @@ -60,6 +60,7 @@ test_sources = files('commands.c', 'test_interrupts.c', 'test_ipsec.c', 'test_ipsec_sad.c', + 'test_ipsec_perf.c', 'test_kni.c', 'test_kvargs.c', 'test_link_bonding.c', @@ -270,6 +271,7 @@ perf_test_names = [ 'rand_perf_autotest', 'hash_readwrite_perf_autotest', 'hash_readwrite_lf_perf_autotest', + 'ipsec_perf_autotest', ] driver_test_names = [ diff --git a/app/test/test_ipsec_perf.c b/app/test/test_ipsec_perf.c new file mode 100644 index 000000000..308d43d7c --- /dev/null +++ b/app/test/test_ipsec_perf.c @@ -0,0 +1,618 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2010-2014 Intel Corporation + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "test.h" +#include "test_cryptodev.h" + +#define RING_SIZE 4096 +#define BURST_SIZE 64 +#define NUM_MBUF 4095 +#define DEFAULT_SPI 7 + +struct ipsec_test_cfg { + uint32_t replay_win_sz; + uint32_t esn; + uint64_t flags; + enum rte_crypto_sym_xform_type type; +}; + +struct rte_mempool *mbuf_pool, *cop_pool; + +struct stats_counter { + uint64_t nb_prepare_call; + uint64_t nb_prepare_pkt; + uint64_t nb_process_call; + uint64_t nb_process_pkt; + uint64_t prepare_ticks_elapsed; + uint64_t process_ticks_elapsed; +}; + +struct ipsec_sa { + struct rte_ipsec_session ss[2]; + struct rte_ipsec_sa_prm sa_prm; + struct rte_security_ipsec_xform ipsec_xform; + 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_crypto_op *cop[BURST_SIZE]; + enum rte_crypto_sym_xform_type type; + struct stats_counter cnt; + uint32_t replay_win_sz; + uint32_t sa_flags; +}; + +static const struct ipsec_test_cfg test_cfg[] = { + {0, 0, 0, RTE_CRYPTO_SYM_XFORM_AEAD}, + {0, 0, 0, RTE_CRYPTO_SYM_XFORM_CIPHER}, + {128, 1, 0, RTE_CRYPTO_SYM_XFORM_AEAD}, + {128, 1, 0, RTE_CRYPTO_SYM_XFORM_CIPHER}, + +}; + +static struct rte_ipv4_hdr ipv4_outer = { + .version_ihl = IPVERSION << 4 | + sizeof(ipv4_outer) / RTE_IPV4_IHL_MULTIPLIER, + .time_to_live = IPDEFTTL, + .next_proto_id = IPPROTO_ESP, + .src_addr = RTE_IPV4(192, 168, 1, 100), + .dst_addr = RTE_IPV4(192, 168, 2, 100), +}; + +static struct rte_ring *ring_inb_prepare; +static struct rte_ring *ring_inb_process; +static struct rte_ring *ring_outb_prepare; +static struct rte_ring *ring_outb_process; + +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; +}; + +struct supported_aead_algo { + const char *keyword; + enum rte_crypto_aead_algorithm algo; + uint16_t iv_len; + uint16_t block_size; + uint16_t digest_len; + uint16_t key_len; + uint8_t aad_len; +}; + +const struct supported_cipher_algo cipher_algo[] = { + { + .keyword = "aes-128-cbc", + .algo = RTE_CRYPTO_CIPHER_AES_CBC, + .iv_len = 16, + .block_size = 16, + .key_len = 16 + } +}; + +const struct supported_auth_algo auth_algo[] = { + { + .keyword = "sha1-hmac", + .algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .key_len = 20 + } +}; + +const struct supported_aead_algo aead_algo[] = { + { + .keyword = "aes-128-gcm", + .algo = RTE_CRYPTO_AEAD_AES_GCM, + .iv_len = 8, + .block_size = 4, + .key_len = 20, + .digest_len = 16, + .aad_len = 8, + } +}; + +static struct rte_mbuf *generate_mbuf_data(struct rte_mempool *mpool) +{ + struct rte_mbuf *mbuf = rte_pktmbuf_alloc(mpool); + + if (mbuf) { + mbuf->data_len = 64; + mbuf->pkt_len = 64; + } + + return mbuf; +} + +static int +fill_ipsec_param(struct ipsec_sa *sa) +{ + struct rte_ipsec_sa_prm *prm = &sa->sa_prm; + + memset(prm, 0, sizeof(*prm)); + + prm->flags = sa->sa_flags; + + /* setup ipsec xform */ + prm->ipsec_xform = sa->ipsec_xform; + prm->ipsec_xform.salt = (uint32_t)rte_rand(); + prm->ipsec_xform.replay_win_sz = sa->replay_win_sz; + + /* setup tunnel related fields */ + prm->tun.hdr_len = sizeof(ipv4_outer); + prm->tun.next_proto = IPPROTO_IPIP; + prm->tun.hdr = &ipv4_outer; + + if (sa->type == RTE_CRYPTO_SYM_XFORM_AEAD) { + sa->aead_xform.type = sa->type; + sa->aead_xform.aead.algo = aead_algo->algo; + sa->aead_xform.next = NULL; + sa->aead_xform.aead.digest_length = aead_algo->digest_len; + sa->aead_xform.aead.iv.offset = IV_OFFSET; + sa->aead_xform.aead.iv.length = 12; + + if (sa->ipsec_xform.direction == + RTE_SECURITY_IPSEC_SA_DIR_INGRESS) { + sa->aead_xform.aead.op = RTE_CRYPTO_AEAD_OP_DECRYPT; + } else { + sa->aead_xform.aead.op = RTE_CRYPTO_AEAD_OP_ENCRYPT; + } + + sa->crypto_xforms = &sa->aead_xform; + } else { + sa->cipher_xform.type = RTE_CRYPTO_SYM_XFORM_CIPHER; + sa->cipher_xform.cipher.algo = cipher_algo->algo; + sa->cipher_xform.cipher.iv.offset = IV_OFFSET; + sa->cipher_xform.cipher.iv.length = 12; + sa->auth_xform.type = RTE_CRYPTO_SYM_XFORM_AUTH; + sa->auth_xform.auth.algo = auth_algo->algo; + sa->auth_xform.auth.digest_length = auth_algo->digest_len; + + + if (sa->ipsec_xform.direction == + RTE_SECURITY_IPSEC_SA_DIR_INGRESS) { + sa->cipher_xform.cipher.op = + RTE_CRYPTO_CIPHER_OP_DECRYPT; + sa->auth_xform.auth.op = RTE_CRYPTO_AUTH_OP_VERIFY; + sa->cipher_xform.next = NULL; + sa->auth_xform.next = &sa->cipher_xform; + sa->crypto_xforms = &sa->auth_xform; + } else { + sa->cipher_xform.cipher.op = + RTE_CRYPTO_CIPHER_OP_ENCRYPT; + sa->auth_xform.auth.op = RTE_CRYPTO_AUTH_OP_GENERATE; + sa->auth_xform.next = NULL; + sa->cipher_xform.next = &sa->auth_xform; + sa->crypto_xforms = &sa->cipher_xform; + } + } + + prm->crypto_xform = sa->crypto_xforms; + + return TEST_SUCCESS; +} + +static int +create_sa(enum rte_security_session_action_type action_type, + struct ipsec_sa *sa) +{ + static struct rte_cryptodev_sym_session dummy_ses; + size_t sz; + int rc; + + memset(&sa->ss[0], 0, sizeof(sa->ss[0])); + + rc = fill_ipsec_param(sa); + if (rc != 0) { + printf("failed to fill ipsec param\n"); + return TEST_FAILED; + } + + /* create rte_ipsec_sa*/ + sz = rte_ipsec_sa_size(&sa->sa_prm); + TEST_ASSERT(sz > 0, "rte_ipsec_sa_size() failed\n"); + + sa->ss[0].sa = rte_zmalloc(NULL, sz, RTE_CACHE_LINE_SIZE); + TEST_ASSERT_NOT_NULL(sa->ss[0].sa, + "failed to allocate memory for rte_ipsec_sa\n"); + + sa->ss[0].type = action_type; + sa->ss[0].crypto.ses = &dummy_ses; + + rc = rte_ipsec_sa_init(sa->ss[0].sa, &sa->sa_prm, sz); + rc = (rc > 0 && (uint32_t)rc <= sz) ? 0 : -EINVAL; + + if (rc == 0) + rc = rte_ipsec_session_prepare(&sa->ss[0]); + else + return TEST_FAILED; + + return TEST_SUCCESS; +} + +static int +packet_prepare(struct rte_mbuf **buf, struct ipsec_sa *sa, + uint16_t num_pkts) +{ + uint64_t time_stamp; + uint16_t k = 0; + + for (int i = 0; i < num_pkts; i++) { + + sa->cop[i] = rte_crypto_op_alloc(cop_pool, + RTE_CRYPTO_OP_TYPE_SYMMETRIC); + + if (sa->cop[i] == NULL) { + + RTE_LOG(ERR, USER1, + "Failed to allocate symmetric crypto op\n"); + + return k; + } + } + + /* call crypto prepare */ + time_stamp = rte_rdtsc_precise(); + + k = rte_ipsec_pkt_crypto_prepare(&sa->ss[0], buf, + sa->cop, num_pkts); + + time_stamp = rte_rdtsc_precise() - time_stamp; + + if (k != num_pkts) { + RTE_LOG(ERR, USER1, "rte_ipsec_pkt_crypto_prepare fail\n"); + return k; + } + + sa->cnt.prepare_ticks_elapsed += time_stamp; + sa->cnt.nb_prepare_call++; + sa->cnt.nb_prepare_pkt += k; + + for (int i = 0; i < num_pkts; i++) + rte_crypto_op_free(sa->cop[i]); + + return k; +} + +static int +packet_process(struct rte_mbuf **buf, struct ipsec_sa *sa, + uint16_t num_pkts) +{ + uint64_t time_stamp; + uint16_t k = 0; + + time_stamp = rte_rdtsc_precise(); + + /* call crypto prepare */ + k = rte_ipsec_pkt_process(&sa->ss[0], buf, num_pkts); + + time_stamp = rte_rdtsc_precise() - time_stamp; + + if (k != num_pkts) { + RTE_LOG(ERR, USER1, "rte_ipsec_pkt_process fail\n"); + return k; + } + + sa->cnt.process_ticks_elapsed += time_stamp; + sa->cnt.nb_process_call++; + sa->cnt.nb_process_pkt += k; + + return k; +} + +static int +create_traffic(struct ipsec_sa *sa, struct rte_ring *deq_ring, + struct rte_ring *enq_ring, struct rte_ring *ring) +{ + struct rte_mbuf *mbuf[BURST_SIZE]; + uint16_t num_pkts, n; + + while (rte_ring_empty(deq_ring) == 0) { + + num_pkts = rte_ring_sc_dequeue_burst(deq_ring, (void **)mbuf, + RTE_DIM(mbuf), NULL); + + if (num_pkts == 0) + return TEST_FAILED; + + n = packet_prepare(mbuf, sa, num_pkts); + if (n != num_pkts) + return TEST_FAILED; + + num_pkts = rte_ring_sp_enqueue_burst(enq_ring, (void **)mbuf, + num_pkts, NULL); + if (num_pkts == 0) + return TEST_FAILED; + } + + deq_ring = enq_ring; + enq_ring = ring; + + while (rte_ring_empty(deq_ring) == 0) { + + num_pkts = rte_ring_sc_dequeue_burst(deq_ring, (void **)mbuf, + RTE_DIM(mbuf), NULL); + if (num_pkts == 0) + return TEST_FAILED; + + n = packet_process(mbuf, sa, num_pkts); + if (n != num_pkts) + return TEST_FAILED; + + num_pkts = rte_ring_sp_enqueue_burst(enq_ring, (void **)mbuf, + num_pkts, NULL); + if (num_pkts == 0) + return TEST_FAILED; + } + + return TEST_SUCCESS; +} + +static void +fill_ipsec_sa_out(const struct ipsec_test_cfg *test_cfg, + struct ipsec_sa *sa) +{ + sa->ipsec_xform.spi = DEFAULT_SPI; + sa->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_EGRESS; + sa->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP; + sa->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL; + sa->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4; + sa->ipsec_xform.options.esn = test_cfg->esn; + sa->type = test_cfg->type; + sa->replay_win_sz = test_cfg->replay_win_sz; + sa->sa_flags = test_cfg->flags; + sa->cnt.nb_prepare_call = 0; + sa->cnt.nb_prepare_pkt = 0; + sa->cnt.nb_process_call = 0; + sa->cnt.nb_process_pkt = 0; + sa->cnt.process_ticks_elapsed = 0; + sa->cnt.prepare_ticks_elapsed = 0; + +} + +static void +fill_ipsec_sa_in(const struct ipsec_test_cfg *test_cfg, + struct ipsec_sa *sa) +{ + sa->ipsec_xform.spi = DEFAULT_SPI; + sa->ipsec_xform.direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS; + sa->ipsec_xform.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP; + sa->ipsec_xform.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL; + sa->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4; + sa->ipsec_xform.options.esn = test_cfg->esn; + sa->type = test_cfg->type; + sa->replay_win_sz = test_cfg->replay_win_sz; + sa->sa_flags = test_cfg->flags; + sa->cnt.nb_prepare_call = 0; + sa->cnt.nb_prepare_pkt = 0; + sa->cnt.nb_process_call = 0; + sa->cnt.nb_process_pkt = 0; + sa->cnt.process_ticks_elapsed = 0; + sa->cnt.prepare_ticks_elapsed = 0; +} + +static int +init_sa_session(const struct ipsec_test_cfg *test_cfg, + struct ipsec_sa *sa_out, struct ipsec_sa *sa_in) +{ + + int rc; + + fill_ipsec_sa_in(test_cfg, sa_in); + fill_ipsec_sa_out(test_cfg, sa_out); + + /* create rte_ipsec_sa*/ + rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE, sa_out); + if (rc != 0) { + RTE_LOG(ERR, USER1, "out bound create_sa failed, cfg\n"); + return TEST_FAILED; + } + + rc = create_sa(RTE_SECURITY_ACTION_TYPE_NONE, sa_in); + if (rc != 0) { + RTE_LOG(ERR, USER1, "out bound create_sa failed, cfg\n"); + return TEST_FAILED; + } + + return TEST_SUCCESS; +} + +static int +testsuite_setup(void) +{ + struct rte_mbuf *mbuf; + int i; + + mbuf_pool = rte_pktmbuf_pool_create("IPSEC_PERF_MBUFPOOL", + NUM_MBUFS, MBUF_CACHE_SIZE, 0, MBUF_SIZE, + rte_socket_id()); + if (mbuf_pool == NULL) { + RTE_LOG(ERR, USER1, "Can't create MBUFPOOL\n"); + return TEST_FAILED; + } + + cop_pool = 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 (cop_pool == NULL) { + RTE_LOG(ERR, USER1, "Can't create CRYPTO_OP_POOL\n"); + return TEST_FAILED; + } + + ring_inb_prepare = rte_ring_create("ring0", RING_SIZE, + SOCKET_ID_ANY, 0); + if (ring_inb_prepare == NULL) + return TEST_FAILED; + + ring_inb_process = rte_ring_create("ring1", RING_SIZE, + SOCKET_ID_ANY, 0); + if (ring_inb_process == NULL) + return TEST_FAILED; + + ring_outb_prepare = rte_ring_create("ring2", RING_SIZE, + SOCKET_ID_ANY, 0); + if (ring_outb_prepare == NULL) + return TEST_FAILED; + + ring_outb_process = rte_ring_create("ring3", RING_SIZE, + SOCKET_ID_ANY, 0); + if (ring_outb_process == NULL) + return TEST_FAILED; + + for (i = 0; i < NUM_MBUF; i++) { + mbuf = generate_mbuf_data(mbuf_pool); + + if (mbuf && rte_ring_sp_enqueue_bulk(ring_inb_prepare, + (void **)&mbuf, 1, NULL)) + continue; + else + return TEST_FAILED; + } + + return TEST_SUCCESS; +} + +static int +measure_performance(struct ipsec_sa *sa_out, struct ipsec_sa *sa_in) +{ + uint64_t time_diff = 0; + uint64_t begin = 0; + uint64_t hz = rte_get_timer_hz(); + + begin = rte_get_timer_cycles(); + + do { + if (create_traffic(sa_out, ring_inb_prepare, ring_inb_process, + ring_outb_prepare) < 0) + return TEST_FAILED; + + if (create_traffic(sa_in, ring_outb_prepare, ring_outb_process, + ring_inb_prepare) < 0) + return TEST_FAILED; + + time_diff = rte_get_timer_cycles() - begin; + + } while (time_diff < (hz * 10)); + + return TEST_SUCCESS; +} + +static void +print_metrics(const struct ipsec_test_cfg *test_cfg, + struct ipsec_sa *sa_out, struct ipsec_sa *sa_in) +{ + printf("\nMetrics of libipsec prepare/process api:\n"); + + printf("replay window size = %u\n", test_cfg->replay_win_sz); + if (test_cfg->esn) + printf("replay esn is enabled\n"); + else + printf("replay esn is disabled\n"); + if (test_cfg->type == RTE_CRYPTO_SYM_XFORM_AEAD) + printf("AEAD algo is AES_GCM\n"); + else + printf("CIPHER/AUTH algo is AES_CBC/SHA1\n"); + + + printf("avg cycles for a pkt prepare in outbound is = %.2Lf\n", + (long double)sa_out->cnt.prepare_ticks_elapsed + / sa_out->cnt.nb_prepare_pkt); + printf("avg cycles for a pkt process in outbound is = %.2Lf\n", + (long double)sa_out->cnt.process_ticks_elapsed + / sa_out->cnt.nb_process_pkt); + printf("avg cycles for a pkt prepare in inbound is = %.2Lf\n", + (long double)sa_in->cnt.prepare_ticks_elapsed + / sa_in->cnt.nb_prepare_pkt); + printf("avg cycles for a pkt process in inbound is = %.2Lf\n", + (long double)sa_in->cnt.process_ticks_elapsed + / sa_in->cnt.nb_process_pkt); + +} + +static void +testsuite_teardown(void) +{ + if (mbuf_pool != NULL) { + RTE_LOG(DEBUG, USER1, "MBUFPOOL count %u\n", + rte_mempool_avail_count(mbuf_pool)); + rte_mempool_free(mbuf_pool); + mbuf_pool = NULL; + } + + if (cop_pool != NULL) { + RTE_LOG(DEBUG, USER1, "CRYPTO_OP_POOL count %u\n", + rte_mempool_avail_count(cop_pool)); + rte_mempool_free(cop_pool); + cop_pool = NULL; + } + + rte_ring_free(ring_inb_prepare); + rte_ring_free(ring_inb_process); + rte_ring_free(ring_outb_prepare); + rte_ring_free(ring_outb_process); + + ring_inb_prepare = NULL; + ring_inb_process = NULL; + ring_outb_prepare = NULL; + ring_outb_process = NULL; +} + +static int +test_libipsec_perf(void) +{ + struct ipsec_sa sa_out; + struct ipsec_sa sa_in; + int ret; + + if (testsuite_setup() < 0) { + testsuite_teardown(); + return TEST_FAILED; + } + + for (uint32_t i = 0; i < RTE_DIM(test_cfg) ; i++) { + + ret = init_sa_session(&test_cfg[i], &sa_out, &sa_in); + if (ret != 0) { + testsuite_teardown(); + return TEST_FAILED; + } + + if (measure_performance(&sa_out, &sa_in) < 0) { + testsuite_teardown(); + return TEST_FAILED; + } + + print_metrics(&test_cfg[i], &sa_out, &sa_in); + } + + testsuite_teardown(); + + return TEST_SUCCESS; +} + +REGISTER_TEST_COMMAND(ipsec_perf_autotest, test_libipsec_perf); -- 2.17.1