From patchwork Fri Jul 21 07:00:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Github ODP bot X-Patchwork-Id: 108458 Delivered-To: patch@linaro.org Received: by 10.140.101.44 with SMTP id t41csp453353qge; Fri, 21 Jul 2017 00:00:36 -0700 (PDT) X-Received: by 10.237.44.71 with SMTP id f65mr8724196qtd.76.1500620436667; Fri, 21 Jul 2017 00:00:36 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1500620436; cv=none; d=google.com; s=arc-20160816; b=eUokn+H2bfGZGYCiMeuvwVWKk25ngqGEOXYoa71WguDO1jLRsS2qdry2KdW2lw51/E 5SfDy8Q+5oBJA6rUiluSS8Xz4W/wGzAYErHUq7xLIW71b01ubCKIRKkYjGtqP0r5IwtB Z370ZAIbfQrGT8ri7RJz4tOuYAZh7bA9S8ZfausMBevNXWX8rbfVrdlhQ1EceeT2Yidd TUb6zjbQmGtKnTN9jlf/6YuyATpdDCQQ4ukPgw4KpsGOtTFEPH9rOryx8kYbhxLDJmT0 ntk6uGI/1qsvXupAjykLN6K+tDqai+U2ZJflR9wsBfgyNjzQ6hlT66c2/0T6Uyb9MJaL ujWg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:github-pr-num :references:in-reply-to:message-id:date:to:from:delivered-to :arc-authentication-results; bh=xJuHQPjdMa2QKchhNXw8Cs3ruOzZHc323DpMra2CoQU=; b=d9+GFt8IggGrIvJsbtcMDp4CprVQK7smalYh6TmpzLwYFFwKqSWTCBhugnaj5KxvDT i9Je9nH4v7MtmcQdBjh1gD7NwEIulb9j58pVjsJ06lAbgGXfLFoFD9TvLEB+8AZLYKFP 4qk4ijjOa4QtTo/+R/8n5kBcVswRuSxxcjhHrn0AM+DynsJdLehVp2T9D4jiMxhfwwZu FlH5UgydBRNcd2WZTJPdbr33mI+6fhEmkdIANFPC0DL415N9jXlvezYCcRbdEA62N7lk ISUoiwJm2HnZzOW/bH96BVAu6/sVE0O3NhNYb0+Tte+zxbE8LyterdPxTNHY2+n/yBtO EV2g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.225.227.206 as permitted sender) smtp.mailfrom=lng-odp-bounces@lists.linaro.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=yandex.ru Return-Path: Received: from lists.linaro.org (lists.linaro.org. [54.225.227.206]) by mx.google.com with ESMTP id n63si3244613qkd.293.2017.07.21.00.00.36; Fri, 21 Jul 2017 00:00:36 -0700 (PDT) Received-SPF: pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.225.227.206 as permitted sender) client-ip=54.225.227.206; Authentication-Results: mx.google.com; spf=pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.225.227.206 as permitted sender) smtp.mailfrom=lng-odp-bounces@lists.linaro.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=yandex.ru Received: by lists.linaro.org (Postfix, from userid 109) id E23DA60804; Fri, 21 Jul 2017 07:00:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on ip-10-142-244-252 X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_LOW,URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by lists.linaro.org (Postfix) with ESMTP id 585D660694; Fri, 21 Jul 2017 07:00:31 +0000 (UTC) X-Original-To: lng-odp@lists.linaro.org Delivered-To: lng-odp@lists.linaro.org Received: by lists.linaro.org (Postfix, from userid 109) id A35AC6050C; Fri, 21 Jul 2017 07:00:28 +0000 (UTC) Received: from forward3h.cmail.yandex.net (forward3h.cmail.yandex.net [87.250.230.18]) by lists.linaro.org (Postfix) with ESMTPS id 84CEC6095A for ; Fri, 21 Jul 2017 07:00:23 +0000 (UTC) Received: from smtp4o.mail.yandex.net (smtp4o.mail.yandex.net [IPv6:2a02:6b8:0:1a2d::28]) by forward3h.cmail.yandex.net (Yandex) with ESMTP id 3AC8220CE5 for ; Fri, 21 Jul 2017 10:00:22 +0300 (MSK) Received: from smtp4o.mail.yandex.net (localhost.localdomain [127.0.0.1]) by smtp4o.mail.yandex.net (Yandex) with ESMTP id 59D1B6C011EB for ; Fri, 21 Jul 2017 10:00:19 +0300 (MSK) Received: by smtp4o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id C7LdnF8S93-0IPSKpUN; Fri, 21 Jul 2017 10:00:18 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client certificate not present) X-Yandex-Suid-Status: 1 0 From: Github ODP bot To: lng-odp@lists.linaro.org Date: Fri, 21 Jul 2017 10:00:09 +0300 Message-Id: <1500620413-5741-2-git-send-email-odpbot@yandex.ru> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1500620413-5741-1-git-send-email-odpbot@yandex.ru> References: <1500620413-5741-1-git-send-email-odpbot@yandex.ru> Github-pr-num: 81 Subject: [lng-odp] [PATCH API-NEXT v3 1/5] linux-gen: pktio: loop: support IPsec outbound inline X-BeenThere: lng-odp@lists.linaro.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: "The OpenDataPlane \(ODP\) List" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: lng-odp-bounces@lists.linaro.org Sender: "lng-odp" From: Dmitry Eremin-Solenikov Add support for outbound inline IPsec packet processing on loop interface. Signed-off-by: Dmitry Eremin-Solenikov --- /** Email created from pull request 81 (lumag:ipsec-packet-impl-2) ** https://github.com/Linaro/odp/pull/81 ** Patch: https://github.com/Linaro/odp/pull/81.patch ** Base sha: db7cc41aeb559dd296f3a6d8570aa10326a31d5e ** Merge commit sha: 60078606ee29afb03fa38c61b6240b5b500cf687 **/ platform/linux-generic/pktio/loop.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/platform/linux-generic/pktio/loop.c b/platform/linux-generic/pktio/loop.c index c825393a..5b7a9692 100644 --- a/platform/linux-generic/pktio/loop.c +++ b/platform/linux-generic/pktio/loop.c @@ -166,6 +166,18 @@ static int loopback_send(pktio_entry_t *pktio_entry, int index ODP_UNUSED, for (i = 0; i < len; ++i) { hdr_tbl[i] = packet_to_buf_hdr(pkt_tbl[i]); bytes += odp_packet_len(pkt_tbl[i]); + + if (pktio_entry->s.config.outbound_ipsec && + _odp_buffer_event_subtype(hdr_tbl[i]->handle.handle) == + ODP_EVENT_PACKET_IPSEC) { + odp_ipsec_packet_result_t result; + + /* Possibly postprocessing packet */ + odp_ipsec_result(&result, pkt_tbl[i]); + + _odp_buffer_event_subtype_set(hdr_tbl[i]->handle.handle, + ODP_EVENT_PACKET_BASIC); + } } odp_ticketlock_lock(&pktio_entry->s.txl); @@ -217,6 +229,8 @@ static int loopback_capability(pktio_entry_t *pktio_entry ODP_UNUSED, odp_pktio_config_init(&capa->config); capa->config.pktin.bit.ts_all = 1; capa->config.pktin.bit.ts_ptp = 1; + capa->config.outbound_ipsec = 1; + return 0; } From patchwork Fri Jul 21 07:00:10 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Github ODP bot X-Patchwork-Id: 108463 Delivered-To: patch@linaro.org Received: by 10.140.101.44 with SMTP id t41csp461595qge; Fri, 21 Jul 2017 00:10:31 -0700 (PDT) X-Received: by 10.237.33.3 with SMTP id 3mr8096530qtc.63.1500621031461; Fri, 21 Jul 2017 00:10:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1500621031; cv=none; d=google.com; s=arc-20160816; b=0ywSzjQFkyZsisEgXqZtIQCeC23m4pRDkX24ETjMYH65jzstCdHIoSVjjo6Xl7P0Xc sThKDX6y/YVHUhAfFuyHMZJxT56LPgDUmZ2NScTGhRUGzvYhPuu6uO1BIfVDtbasTDtc 1sEsANhIIUXf/EsnQ7JhQpX+uCDKHIPgH6WqC5LgM8g3ZjJQ9cF62n2rw5pBlvh+21KE BHPR9f/oy1yoGf4VyeZlkPl+mcdzyxwH+QtFppn7La3BEHktfQ4MwugVFjfASSkQZLkZ cFQ5H4xIiXv+By8dM1muex++Ydoq4vDfiq8mxgUqvlGeo808SqINtoQ6P+iTP0un3D/X MzqQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:github-pr-num :references:in-reply-to:message-id:date:to:from:delivered-to :arc-authentication-results; bh=PgoVt4Ug6GmPiY1681spZSxTRj9SLTF0Pl+gurz22eE=; b=xVcbOciYZllEsn4Gn7VwFP32bDc70KS5VWcYTRyPM2h5G1h5aiC8+M13EOG1QyoEOj 7Vuhrt2KrpH6HBZjZZ4D8KyQSuTnFYHwYS5NuxrZiyt69jRnIxcgruCmameLmq6At3a8 mCnr5PrXfLMANUOd79a8LwBZUrX4UnJ5MI7RiO+esxEcuF/Nl6RDj9uC2QdDbEORP2m0 Z0gnTUUTXIDT87Kx3x5cSqHR/YQSv43JX9wuqupAfbeim7BOPgGeM54txpbg9oGQA2Wl KD3YrNBpFC7fb4Ft9haH8gTxPRnCzF6YzqwlFpLWuyaGnQN00PYSmfu3zIISFNldE6uK 3QtA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.225.227.206 as permitted sender) smtp.mailfrom=lng-odp-bounces@lists.linaro.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=yandex.ru Return-Path: Received: from lists.linaro.org (lists.linaro.org. [54.225.227.206]) by mx.google.com with ESMTP id y65si3311926qtd.215.2017.07.21.00.10.30; Fri, 21 Jul 2017 00:10:31 -0700 (PDT) Received-SPF: pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.225.227.206 as permitted sender) client-ip=54.225.227.206; Authentication-Results: mx.google.com; spf=pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.225.227.206 as permitted sender) smtp.mailfrom=lng-odp-bounces@lists.linaro.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=yandex.ru Received: by lists.linaro.org (Postfix, from userid 109) id AEFFE60879; Fri, 21 Jul 2017 07:10:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on ip-10-142-244-252 X-Spam-Level: X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, URIBL_BLOCKED, URIBL_SBL, URIBL_SBL_A autolearn=disabled version=3.4.0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by lists.linaro.org (Postfix) with ESMTP id 82D2262C5C; Fri, 21 Jul 2017 07:02:12 +0000 (UTC) X-Original-To: lng-odp@lists.linaro.org Delivered-To: lng-odp@lists.linaro.org Received: by lists.linaro.org (Postfix, from userid 109) id 8A68F60BF3; Fri, 21 Jul 2017 07:01:21 +0000 (UTC) Received: from forward5j.cmail.yandex.net (forward5j.cmail.yandex.net [5.255.227.23]) by lists.linaro.org (Postfix) with ESMTPS id D2F7160833 for ; Fri, 21 Jul 2017 07:00:44 +0000 (UTC) Received: from smtp4o.mail.yandex.net (smtp4o.mail.yandex.net [IPv6:2a02:6b8:0:1a2d::28]) by forward5j.cmail.yandex.net (Yandex) with ESMTP id 7E34120ECE for ; Fri, 21 Jul 2017 10:00:43 +0300 (MSK) Received: from smtp4o.mail.yandex.net (localhost.localdomain [127.0.0.1]) by smtp4o.mail.yandex.net (Yandex) with ESMTP id AABDC6C011A1 for ; Fri, 21 Jul 2017 10:00:21 +0300 (MSK) Received: by smtp4o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id C7LdnF8S93-0KPa1S18; Fri, 21 Jul 2017 10:00:20 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client certificate not present) X-Yandex-Suid-Status: 1 0 From: Github ODP bot To: lng-odp@lists.linaro.org Date: Fri, 21 Jul 2017 10:00:10 +0300 Message-Id: <1500620413-5741-3-git-send-email-odpbot@yandex.ru> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1500620413-5741-1-git-send-email-odpbot@yandex.ru> References: <1500620413-5741-1-git-send-email-odpbot@yandex.ru> Github-pr-num: 81 Subject: [lng-odp] [PATCH API-NEXT v3 2/5] test: validation: add IPsec API testsuite X-BeenThere: lng-odp@lists.linaro.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: "The OpenDataPlane \(ODP\) List" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: lng-odp-bounces@lists.linaro.org Sender: "lng-odp" From: Dmitry Eremin-Solenikov Add several basic tests for IPsec API. Signed-off-by: Dmitry Eremin-Solenikov --- /** Email created from pull request 81 (lumag:ipsec-packet-impl-2) ** https://github.com/Linaro/odp/pull/81 ** Patch: https://github.com/Linaro/odp/pull/81.patch ** Base sha: db7cc41aeb559dd296f3a6d8570aa10326a31d5e ** Merge commit sha: 60078606ee29afb03fa38c61b6240b5b500cf687 **/ test/common_plat/validation/api/ipsec/Makefile.am | 11 +- test/common_plat/validation/api/ipsec/ipsec.c | 810 +++++++++++++++++++- test/common_plat/validation/api/ipsec/ipsec.h | 68 +- .../validation/api/ipsec/ipsec_test_in.c | 821 +++++++++++++++++++++ .../validation/api/ipsec/ipsec_test_out.c | 347 +++++++++ .../validation/api/ipsec/test_vectors.h | 696 +++++++++++++++++ 6 files changed, 2742 insertions(+), 11 deletions(-) create mode 100644 test/common_plat/validation/api/ipsec/ipsec_test_in.c create mode 100644 test/common_plat/validation/api/ipsec/ipsec_test_out.c create mode 100644 test/common_plat/validation/api/ipsec/test_vectors.h diff --git a/test/common_plat/validation/api/ipsec/Makefile.am b/test/common_plat/validation/api/ipsec/Makefile.am index 106b8dce..9dba31fd 100644 --- a/test/common_plat/validation/api/ipsec/Makefile.am +++ b/test/common_plat/validation/api/ipsec/Makefile.am @@ -1,10 +1,15 @@ include ../Makefile.inc +AM_CPPFLAGS += -Wno-error=missing-field-initializers + noinst_LTLIBRARIES = libtestipsec.la -libtestipsec_la_SOURCES = ipsec.c +libtestipsec_la_SOURCES = \ + test_vectors.h \ + ipsec_test_in.c \ + ipsec_test_out.c \ + ipsec.h \ + ipsec.c test_PROGRAMS = ipsec_main$(EXEEXT) dist_ipsec_main_SOURCES = ipsec_main.c ipsec_main_LDADD = libtestipsec.la $(LIBCUNIT_COMMON) $(LIBODP) - -EXTRA_DIST = ipsec.h diff --git a/test/common_plat/validation/api/ipsec/ipsec.c b/test/common_plat/validation/api/ipsec/ipsec.c index 78348032..a3afcb0a 100644 --- a/test/common_plat/validation/api/ipsec/ipsec.c +++ b/test/common_plat/validation/api/ipsec/ipsec.c @@ -10,6 +10,518 @@ #include "ipsec.h" +#include "test_vectors.h" + +struct suite_context_s suite_context; + +#define PKT_POOL_NUM 64 +#define PKT_POOL_LEN (1 * 1024) + +int ipsec_check(odp_bool_t ah, + odp_cipher_alg_t cipher, + odp_auth_alg_t auth) +{ + odp_ipsec_capability_t capa; + odp_crypto_cipher_capability_t cipher_capa; + odp_crypto_auth_capability_t auth_capa; + + if (odp_ipsec_capability(&capa) < 0) + return ODP_TEST_INACTIVE; + + if ((ODP_IPSEC_OP_MODE_SYNC == suite_context.inbound_op_mode && + ODP_SUPPORT_NO == capa.op_mode_sync) || + (ODP_IPSEC_OP_MODE_ASYNC == suite_context.outbound_op_mode && + ODP_SUPPORT_NO == capa.op_mode_sync) || + (ODP_IPSEC_OP_MODE_ASYNC == suite_context.inbound_op_mode && + ODP_SUPPORT_NO == capa.op_mode_async) || + (ODP_IPSEC_OP_MODE_ASYNC == suite_context.outbound_op_mode && + ODP_SUPPORT_NO == capa.op_mode_async) || + (ODP_IPSEC_OP_MODE_INLINE == suite_context.inbound_op_mode && + ODP_SUPPORT_NO == capa.op_mode_inline_in) || + (ODP_IPSEC_OP_MODE_INLINE == suite_context.outbound_op_mode && + ODP_SUPPORT_NO == capa.op_mode_inline_out)) + return ODP_TEST_INACTIVE; + + if (ah && (ODP_SUPPORT_NO == capa.proto_ah)) + return ODP_TEST_INACTIVE; + + /* Cipher algorithms */ + switch (cipher) { + case ODP_CIPHER_ALG_NULL: + if (!capa.ciphers.bit.null) + return ODP_TEST_INACTIVE; + break; + case ODP_CIPHER_ALG_DES: + if (!capa.ciphers.bit.des) + return ODP_TEST_INACTIVE; + break; + case ODP_CIPHER_ALG_3DES_CBC: + if (!capa.ciphers.bit.trides_cbc) + return ODP_TEST_INACTIVE; + break; + case ODP_CIPHER_ALG_AES_CBC: + if (!capa.ciphers.bit.aes_cbc) + return ODP_TEST_INACTIVE; + break; + case ODP_CIPHER_ALG_AES_GCM: + if (!capa.ciphers.bit.aes_gcm) + return ODP_TEST_INACTIVE; + break; + default: + fprintf(stderr, "Unsupported cipher algorithm\n"); + return ODP_TEST_INACTIVE; + } + + /* Authentication algorithms */ + switch (auth) { + case ODP_AUTH_ALG_NULL: + if (!capa.auths.bit.null) + return ODP_TEST_INACTIVE; + break; + case ODP_AUTH_ALG_MD5_HMAC: + if (!capa.auths.bit.md5_hmac) + return ODP_TEST_INACTIVE; + break; + case ODP_AUTH_ALG_SHA1_HMAC: + if (!capa.auths.bit.sha1_hmac) + return ODP_TEST_INACTIVE; + break; + case ODP_AUTH_ALG_SHA256_HMAC: + if (!capa.auths.bit.sha256_hmac) + return ODP_TEST_INACTIVE; + break; + case ODP_AUTH_ALG_SHA512_HMAC: + if (!capa.auths.bit.sha512_hmac) + return ODP_TEST_INACTIVE; + break; + case ODP_AUTH_ALG_AES_GCM: + if (!capa.auths.bit.aes_gcm) + return ODP_TEST_INACTIVE; + break; + default: + fprintf(stderr, "Unsupported authentication algorithm\n"); + return ODP_TEST_INACTIVE; + } + + if (odp_ipsec_cipher_capability(cipher, &cipher_capa, 1) <= 0) { + fprintf(stderr, "Wrong cipher capabilities\n"); + return ODP_TEST_INACTIVE; + } + + if (odp_ipsec_auth_capability(auth, &auth_capa, 1) <= 0) { + fprintf(stderr, "Wrong auth capabilities\n"); + return ODP_TEST_INACTIVE; + } + + return ODP_TEST_ACTIVE; +} + +int ipsec_check_ah_sha256(void) +{ + return ipsec_check_ah(ODP_AUTH_ALG_SHA256_HMAC); +} + +int ipsec_check_esp_null_sha256(void) +{ + return ipsec_check_esp(ODP_CIPHER_ALG_NULL, + ODP_AUTH_ALG_SHA256_HMAC); +} + +int ipsec_check_esp_aes_cbc_null(void) +{ + return ipsec_check_esp(ODP_CIPHER_ALG_AES_CBC, + ODP_AUTH_ALG_NULL); +} + +int ipsec_check_esp_aes_cbc_sha256(void) +{ + return ipsec_check_esp(ODP_CIPHER_ALG_AES_CBC, + ODP_AUTH_ALG_SHA256_HMAC); +} + +void ipsec_sa_param_fill(odp_ipsec_sa_param_t *param, + odp_bool_t in, + odp_bool_t ah, + uint32_t spi, + odp_ipsec_tunnel_param_t *tun, + odp_cipher_alg_t cipher_alg, + const odp_crypto_key_t *cipher_key, + odp_auth_alg_t auth_alg, + const odp_crypto_key_t *auth_key) +{ + odp_ipsec_sa_param_init(param); + param->dir = in ? ODP_IPSEC_DIR_INBOUND : + ODP_IPSEC_DIR_OUTBOUND; + if (in) + param->inbound.lookup_mode = ODP_IPSEC_LOOKUP_SPI; + + param->proto = ah ? ODP_IPSEC_AH : + ODP_IPSEC_ESP; + + if (tun) { + param->mode = ODP_IPSEC_MODE_TUNNEL; + if (!in) + param->outbound.tunnel = *tun; + } else { + param->mode = ODP_IPSEC_MODE_TRANSPORT; + } + + param->spi = spi; + + param->dest_queue = suite_context.queue; + + if (cipher_key) { + param->crypto.cipher_alg = cipher_alg; + param->crypto.cipher_key = *cipher_key; + } + + if (auth_key) { + param->crypto.auth_alg = auth_alg; + param->crypto.auth_key = *auth_key; + } +} + +void ipsec_sa_destroy(odp_ipsec_sa_t sa) +{ + odp_event_t event; + odp_ipsec_status_t status; + + CU_ASSERT_EQUAL(ODP_IPSEC_OK, odp_ipsec_sa_disable(sa)); + + if (ODP_QUEUE_INVALID != suite_context.queue) { + do { + event = odp_queue_deq(suite_context.queue); + } while (event == ODP_EVENT_INVALID); + + CU_ASSERT_EQUAL(ODP_EVENT_IPSEC_STATUS, odp_event_type(event)); + + CU_ASSERT_EQUAL(ODP_IPSEC_OK, odp_ipsec_status(&status, event)); + + CU_ASSERT_EQUAL(ODP_IPSEC_STATUS_SA_DISABLE, status.id); + CU_ASSERT_EQUAL(sa, status.sa); + CU_ASSERT_EQUAL(0, status.result); + CU_ASSERT_EQUAL(0, status.warn.all); + + odp_event_free(event); + } + + CU_ASSERT_EQUAL(ODP_IPSEC_OK, odp_ipsec_sa_destroy(sa)); +} + +#define PACKET_USER_PTR ((void *)0x1212fefe) + +odp_packet_t ipsec_packet(const ipsec_test_packet *itp) +{ + odp_packet_t pkt = odp_packet_alloc(suite_context.pool, itp->len); + + CU_ASSERT_NOT_EQUAL(ODP_PACKET_INVALID, pkt); + if (ODP_PACKET_INVALID == pkt) + return pkt; + + CU_ASSERT_EQUAL(0, odp_packet_copy_from_mem(pkt, 0, itp->len, + itp->data)); + if (itp->l2_offset != ODP_PACKET_OFFSET_INVALID) + CU_ASSERT_EQUAL(0, odp_packet_l2_offset_set(pkt, + itp->l2_offset)); + if (itp->l3_offset != ODP_PACKET_OFFSET_INVALID) + CU_ASSERT_EQUAL(0, odp_packet_l3_offset_set(pkt, + itp->l3_offset)); + if (itp->l4_offset != ODP_PACKET_OFFSET_INVALID) + CU_ASSERT_EQUAL(0, odp_packet_l4_offset_set(pkt, + itp->l4_offset)); + + odp_packet_user_ptr_set(pkt, PACKET_USER_PTR); + + return pkt; +} + +/* + * Compare packages ignoring everything before L3 header + */ +odp_bool_t ipsec_check_packet(const ipsec_test_packet *itp, odp_packet_t pkt) +{ + uint32_t len = (ODP_PACKET_INVALID == pkt) ? 1 : odp_packet_len(pkt); + uint32_t l3, l4; + uint8_t data[len]; + + if (!itp) + return true; + + if (ODP_PACKET_INVALID == pkt) + return false; + + CU_ASSERT_EQUAL(PACKET_USER_PTR, odp_packet_user_ptr(pkt)); + + l3 = odp_packet_l3_offset(pkt); + l4 = odp_packet_l4_offset(pkt); + odp_packet_copy_to_mem(pkt, 0, len, data); + + if (len - l3 != itp->len - itp->l3_offset) + return false; + + if (l4 - l3 != itp->l4_offset - itp->l3_offset) + return false; + + return memcmp(data + l3, + itp->data + itp->l3_offset, + len - l3) ? false : true; +} + +static +int ipsec_send_in_one(const ipsec_test_part *part, odp_ipsec_sa_t sa, + odp_packet_t *pkto) +{ + odp_ipsec_in_param_t param; + int num_out = part->out_pkt; + odp_packet_t pkt; + int i; + + pkt = ipsec_packet(part->pkt_in); + + memset(¶m, 0, sizeof(param)); + if (!part->lookup) { + param.num_sa = 1; + param.sa = &sa; + } else { + param.num_sa = 0; + param.sa = NULL; + } + + if (ODP_IPSEC_OP_MODE_SYNC == suite_context.inbound_op_mode) { + CU_ASSERT_EQUAL(part->out_pkt, odp_ipsec_in(&pkt, 1, + pkto, &num_out, + ¶m)); + CU_ASSERT_EQUAL(num_out, part->out_pkt); + } else if (ODP_IPSEC_OP_MODE_ASYNC == suite_context.inbound_op_mode) { + CU_ASSERT_EQUAL(1, odp_ipsec_in_enq(&pkt, 1, ¶m)); + + for (i = 0; i < num_out; i++) { + odp_event_t event; + odp_event_subtype_t subtype; + + do { + event = odp_queue_deq(suite_context.queue); + } while (event == ODP_EVENT_INVALID); + + CU_ASSERT_EQUAL(ODP_EVENT_PACKET, + odp_event_types(event, &subtype)); + CU_ASSERT_EQUAL(ODP_EVENT_PACKET_IPSEC, subtype); + pkto[i] = odp_ipsec_packet_from_event(event); + } + } else { + odp_pktout_queue_t pktout; + + CU_ASSERT_EQUAL_FATAL(1, odp_pktout_queue(suite_context.pktio, + &pktout, 1)); + + CU_ASSERT_EQUAL(1, odp_pktout_send(pktout, &pkt, 1)); + + for (i = 0; i < num_out;) { + odp_event_t ev; + odp_event_subtype_t subtype; + odp_queue_t queue; + + ev = odp_schedule(&queue, ODP_SCHED_WAIT); + CU_ASSERT_NOT_EQUAL(ODP_EVENT_INVALID, ev); + + if (ODP_EVENT_INVALID == ev) + continue; + + CU_ASSERT_EQUAL(ODP_EVENT_PACKET, + odp_event_types(ev, &subtype)); + CU_ASSERT_EQUAL(ODP_EVENT_PACKET_IPSEC, + subtype); + pkto[i++] = odp_ipsec_packet_from_event(ev); + } + } + + return num_out; +} + +static +int ipsec_send_out_one(const ipsec_test_part *part, odp_ipsec_sa_t sa, + odp_packet_t *pkto) +{ + odp_ipsec_out_param_t param; + int num_out = part->out_pkt; + odp_packet_t pkt; + int i; + + pkt = ipsec_packet(part->pkt_in); + + memset(¶m, 0, sizeof(param)); + param.num_sa = 1; + param.sa = &sa; + param.num_opt = 0; + param.opt = NULL; + + if (ODP_IPSEC_OP_MODE_SYNC == suite_context.outbound_op_mode) { + CU_ASSERT_EQUAL(part->out_pkt, odp_ipsec_out(&pkt, 1, + pkto, &num_out, + ¶m)); + CU_ASSERT_EQUAL(num_out, part->out_pkt); + } else if (ODP_IPSEC_OP_MODE_ASYNC == suite_context.outbound_op_mode) { + CU_ASSERT_EQUAL(1, odp_ipsec_out_enq(&pkt, 1, ¶m)); + + for (i = 0; i < num_out; i++) { + odp_event_t event; + odp_event_subtype_t subtype; + + do { + event = odp_queue_deq(suite_context.queue); + } while (event == ODP_EVENT_INVALID); + + CU_ASSERT_EQUAL(ODP_EVENT_PACKET, + odp_event_types(event, &subtype)); + CU_ASSERT_EQUAL(ODP_EVENT_PACKET_IPSEC, subtype); + pkto[i] = odp_ipsec_packet_from_event(event); + } + } else { + struct odp_ipsec_out_inline_param_t inline_param; + + inline_param.pktio = suite_context.pktio; + inline_param.outer_hdr.ptr = part->out[0].pkt_out->data; + inline_param.outer_hdr.len = part->out[0].pkt_out->l3_offset; + + CU_ASSERT_EQUAL(1, odp_ipsec_out_inline(&pkt, 1, ¶m, + &inline_param)); + + for (i = 0; i < num_out;) { + odp_event_t ev; + odp_event_subtype_t subtype; + odp_queue_t queue; + + ev = odp_schedule(&queue, ODP_SCHED_WAIT); + CU_ASSERT_NOT_EQUAL(ODP_EVENT_INVALID, ev); + + if (ODP_EVENT_INVALID == ev) + continue; + + CU_ASSERT_EQUAL(ODP_EVENT_PACKET, + odp_event_types(ev, &subtype)); + if (queue == suite_context.queue) { + CU_ASSERT(part->out[i].status.error.all); + CU_ASSERT_EQUAL(ODP_EVENT_PACKET_IPSEC, + subtype); + } else { + CU_ASSERT(!part->out[i].status.error.all); + CU_ASSERT_EQUAL(ODP_EVENT_PACKET_BASIC, + subtype); + } + pkto[i++] = odp_ipsec_packet_from_event(ev); + } + } + + return num_out; +} + +void ipsec_check_in_one(const ipsec_test_part *part, odp_ipsec_sa_t sa) +{ + int num_out = part->out_pkt; + odp_packet_t pkto[num_out]; + int i; + + num_out = ipsec_send_in_one(part, sa, pkto); + + for (i = 0; i < num_out; i++) { + odp_ipsec_packet_result_t result; + + if (ODP_PACKET_INVALID == pkto[i]) { + CU_FAIL("ODP_PACKET_INVALID received"); + continue; + } + + CU_ASSERT_EQUAL(0, odp_ipsec_result(&result, pkto[i])); + CU_ASSERT_EQUAL(part->out[i].status.error.all, + result.status.error.all); + CU_ASSERT_EQUAL(sa, result.sa); + CU_ASSERT(ipsec_check_packet(part->out[i].pkt_out, + pkto[i])); + odp_packet_free(pkto[i]); + } +} + +void ipsec_check_out_one(const ipsec_test_part *part, odp_ipsec_sa_t sa) +{ + int num_out = part->out_pkt; + odp_packet_t pkto[num_out]; + int i; + + num_out = ipsec_send_out_one(part, sa, pkto); + + for (i = 0; i < num_out; i++) { + odp_ipsec_packet_result_t result; + + if (ODP_PACKET_INVALID == pkto[i]) { + CU_FAIL("ODP_PACKET_INVALID received"); + continue; + } + + if (ODP_EVENT_PACKET_IPSEC != + odp_event_subtype(odp_packet_to_event(pkto[i]))) { + /* Inline packet went through loop */ + CU_ASSERT_EQUAL(0, part->out[i].status.error.all); + } else { + /* IPsec packet */ + CU_ASSERT_EQUAL(0, odp_ipsec_result(&result, pkto[i])); + CU_ASSERT_EQUAL(part->out[i].status.error.all, + result.status.error.all); + CU_ASSERT_EQUAL(sa, result.sa); + } + CU_ASSERT(ipsec_check_packet(part->out[i].pkt_out, + pkto[i])); + odp_packet_free(pkto[i]); + } +} + +void ipsec_check_out_in_one(const ipsec_test_part *part, + odp_ipsec_sa_t sa, + odp_ipsec_sa_t sa_in) +{ + int num_out = part->out_pkt; + odp_packet_t pkto[num_out]; + int i; + + num_out = ipsec_send_out_one(part, sa, pkto); + + for (i = 0; i < num_out; i++) { + ipsec_test_part part_in = *part; + ipsec_test_packet pkt_in; + odp_ipsec_packet_result_t result; + + if (ODP_PACKET_INVALID == pkto[i]) { + CU_FAIL("ODP_PACKET_INVALID received"); + continue; + } + + if (ODP_EVENT_PACKET_IPSEC != + odp_event_subtype(odp_packet_to_event(pkto[i]))) { + /* Inline packet went through loop */ + CU_ASSERT_EQUAL(0, part->out[i].status.error.all); + } else { + /* IPsec packet */ + CU_ASSERT_EQUAL(0, odp_ipsec_result(&result, pkto[i])); + CU_ASSERT_EQUAL(part->out[i].status.error.all, + result.status.error.all); + CU_ASSERT_EQUAL(sa, result.sa); + } + CU_ASSERT_FATAL(odp_packet_len(pkto[i]) <= + sizeof(pkt_in.data)); + + pkt_in.len = odp_packet_len(pkto[i]); + pkt_in.l2_offset = odp_packet_l2_offset(pkto[i]); + pkt_in.l3_offset = odp_packet_l3_offset(pkto[i]); + pkt_in.l4_offset = odp_packet_l4_offset(pkto[i]); + odp_packet_copy_to_mem(pkto[i], 0, + pkt_in.len, + pkt_in.data); + part_in.pkt_in = &pkt_in; + ipsec_check_in_one(&part_in, sa_in); + odp_packet_free(pkto[i]); + } +} + +static void ipsec_test_capability(void) { odp_ipsec_capability_t capa; @@ -22,11 +534,305 @@ odp_testinfo_t ipsec_suite[] = { ODP_TEST_INFO_NULL }; +static +int ODP_UNUSED ipsec_sync_init(void) +{ + suite_context.pool = odp_pool_lookup("packet_pool"); + if (suite_context.pool == ODP_POOL_INVALID) + return -1; + + suite_context.queue = ODP_QUEUE_INVALID; + suite_context.pktio = ODP_PKTIO_INVALID; + suite_context.inbound_op_mode = ODP_IPSEC_OP_MODE_SYNC; + suite_context.outbound_op_mode = ODP_IPSEC_OP_MODE_SYNC; + + return 0; +} + +static +int ODP_UNUSED ipsec_async_init(void) +{ + suite_context.pool = odp_pool_lookup("packet_pool"); + if (suite_context.pool == ODP_POOL_INVALID) + return -1; + suite_context.queue = odp_queue_lookup("ipsec-out"); + if (suite_context.queue == ODP_QUEUE_INVALID) + return -1; + + suite_context.pktio = ODP_PKTIO_INVALID; + suite_context.inbound_op_mode = ODP_IPSEC_OP_MODE_ASYNC; + suite_context.outbound_op_mode = ODP_IPSEC_OP_MODE_ASYNC; + + return 0; +} + +static +int ODP_UNUSED ipsec_in_inline_init(void) +{ + suite_context.pool = odp_pool_lookup("packet_pool"); + if (suite_context.pool == ODP_POOL_INVALID) + return -1; + suite_context.queue = odp_queue_lookup("ipsec-out"); + if (suite_context.queue == ODP_QUEUE_INVALID) + return -1; + suite_context.pktio = odp_pktio_lookup("loop"); + if (suite_context.pktio == ODP_PKTIO_INVALID) + return -1; + + suite_context.inbound_op_mode = ODP_IPSEC_OP_MODE_INLINE; + suite_context.outbound_op_mode = ODP_IPSEC_OP_MODE_ASYNC; + + return 0; +} + +static +int ODP_UNUSED ipsec_out_inline_init(void) +{ + suite_context.pool = odp_pool_lookup("packet_pool"); + if (suite_context.pool == ODP_POOL_INVALID) + return -1; + suite_context.queue = odp_queue_lookup("ipsec-out"); + if (suite_context.queue == ODP_QUEUE_INVALID) + return -1; + suite_context.pktio = odp_pktio_lookup("loop"); + if (suite_context.pktio == ODP_PKTIO_INVALID) + return -1; + + suite_context.inbound_op_mode = ODP_IPSEC_OP_MODE_ASYNC; + suite_context.outbound_op_mode = ODP_IPSEC_OP_MODE_INLINE; + + return 0; +} + +static +int ipsec_suite_term(odp_testinfo_t *suite) +{ + int i; + int first = 1; + + for (i = 0; suite[i].pName; i++) { + if (suite[i].check_active && + suite[i].check_active() == ODP_TEST_INACTIVE) { + if (first) { + first = 0; + printf("\n\n Inactive tests:\n"); + } + printf(" %s\n", suite[i].pName); + } + } + + return 0; +} + +static +int ipsec_in_term(void) +{ + return ipsec_suite_term(ipsec_in_suite); +} + +static +int ipsec_out_term(void) +{ + return ipsec_suite_term(ipsec_out_suite); +} + odp_suiteinfo_t ipsec_suites[] = { {"IPsec", NULL, NULL, ipsec_suite}, + {"IPsec-sync-in", ipsec_sync_init, ipsec_in_term, ipsec_in_suite}, + {"IPsec-sync-out", ipsec_sync_init, ipsec_out_term, ipsec_out_suite}, + {"IPsec-async-in", ipsec_async_init, ipsec_in_term, ipsec_in_suite}, + {"IPsec-async-out", ipsec_async_init, ipsec_out_term, ipsec_out_suite}, + {"IPsec-inline-in", ipsec_in_inline_init, ipsec_in_term, + ipsec_in_suite}, + {"IPsec-inline-out", ipsec_out_inline_init, ipsec_out_term, + ipsec_out_suite}, ODP_SUITE_INFO_NULL, }; +static +odp_pktio_t create_pktio(odp_queue_type_t q_type, odp_pool_t pool) +{ + odp_pktio_t pktio; + odp_pktio_param_t pktio_param; + odp_pktin_queue_param_t pktin_param; + odp_pktio_capability_t capa; + odp_pktio_config_t config; + + int ret; + + if (pool == ODP_POOL_INVALID) + return ODP_PKTIO_INVALID; + + odp_pktio_param_init(&pktio_param); + if (q_type == ODP_QUEUE_TYPE_PLAIN) + pktio_param.in_mode = ODP_PKTIN_MODE_QUEUE; + else + pktio_param.in_mode = ODP_PKTIN_MODE_SCHED; + + pktio = odp_pktio_open("loop", pool, &pktio_param); + if (pktio == ODP_PKTIO_INVALID) { + ret = odp_pool_destroy(pool); + if (ret) + fprintf(stderr, "unable to destroy pool.\n"); + return ODP_PKTIO_INVALID; + } + + if (odp_pktio_capability(pktio, &capa)) { + fprintf(stderr, "pktio capabilities failed.\n"); + return ODP_PKTIO_INVALID; + } + + odp_pktio_config_init(&config); + + config.parser.layer = ODP_PKTIO_PARSER_LAYER_ALL; + config.inbound_ipsec = capa.config.inbound_ipsec; + config.outbound_ipsec = capa.config.outbound_ipsec; + + if (odp_pktio_config(pktio, &config)) { + fprintf(stderr, "pktio config failed.\n"); + return ODP_PKTIO_INVALID; + } + + odp_pktin_queue_param_init(&pktin_param); + pktin_param.queue_param.sched.sync = ODP_SCHED_SYNC_ATOMIC; + + if (odp_pktin_queue_config(pktio, &pktin_param)) { + fprintf(stderr, "pktin queue config failed.\n"); + return ODP_PKTIO_INVALID; + } + + if (odp_pktout_queue_config(pktio, NULL)) { + fprintf(stderr, "pktout queue config failed.\n"); + return ODP_PKTIO_INVALID; + } + + if (odp_pktio_start(pktio)) { + fprintf(stderr, "pktout start failed.\n"); + return ODP_PKTIO_INVALID; + } + + return pktio; +} + +static +int ipsec_init(odp_instance_t *inst) +{ + odp_pool_param_t params; + odp_pool_t pool; + odp_queue_t out_queue; + odp_pool_capability_t pool_capa; + odp_pktio_t pktio; + + if (0 != odp_init_global(inst, NULL, NULL)) { + fprintf(stderr, "error: odp_init_global() failed.\n"); + return -1; + } + + if (0 != odp_init_local(*inst, ODP_THREAD_CONTROL)) { + fprintf(stderr, "error: odp_init_local() failed.\n"); + return -1; + } + + if (odp_pool_capability(&pool_capa) < 0) { + fprintf(stderr, "error: odp_pool_capability() failed.\n"); + return -1; + } + + odp_pool_param_init(¶ms); + params.pkt.seg_len = PKT_POOL_LEN; + params.pkt.len = PKT_POOL_LEN; + params.pkt.num = PKT_POOL_NUM; + params.type = ODP_POOL_PACKET; + + if (pool_capa.pkt.max_seg_len && + PKT_POOL_LEN > pool_capa.pkt.max_seg_len) { + fprintf(stderr, "Warning: small packet segment length\n"); + params.pkt.seg_len = pool_capa.pkt.max_seg_len; + } + + if (pool_capa.pkt.max_len && + PKT_POOL_LEN > pool_capa.pkt.max_len) { + fprintf(stderr, "Pool max packet length too small\n"); + return -1; + } + + pool = odp_pool_create("packet_pool", ¶ms); + + if (ODP_POOL_INVALID == pool) { + fprintf(stderr, "Packet pool creation failed.\n"); + return -1; + } + out_queue = odp_queue_create("ipsec-out", NULL); + if (ODP_QUEUE_INVALID == out_queue) { + fprintf(stderr, "IPsec outq creation failed.\n"); + return -1; + } + + pktio = create_pktio(ODP_QUEUE_TYPE_SCHED, pool); + if (ODP_PKTIO_INVALID == pktio) { + fprintf(stderr, "IPsec pktio creation failed.\n"); + return -1; + } + + return 0; +} + +static +int ipsec_term(odp_instance_t inst) +{ + odp_pool_t pool; + odp_queue_t out_queue; + odp_pktio_t pktio; + + pktio = odp_pktio_lookup("loop"); + if (ODP_PKTIO_INVALID != pktio) { + if (odp_pktio_stop(pktio)) + fprintf(stderr, "IPsec pktio stop failed.\n"); + + while (1) { + odp_event_t ev = odp_schedule(NULL, ODP_SCHED_NO_WAIT); + + if (ev != ODP_EVENT_INVALID) + odp_event_free(ev); + else + break; + } + + if (odp_pktio_close(pktio)) + fprintf(stderr, "IPsec pktio close failed.\n"); + } else { + fprintf(stderr, "IPsec pktio not found.\n"); + } + + out_queue = odp_queue_lookup("ipsec-out"); + if (ODP_QUEUE_INVALID != out_queue) { + if (odp_queue_destroy(out_queue)) + fprintf(stderr, "IPsec outq destroy failed.\n"); + } else { + fprintf(stderr, "IPsec outq not found.\n"); + } + + pool = odp_pool_lookup("packet_pool"); + if (ODP_POOL_INVALID != pool) { + if (odp_pool_destroy(pool)) + fprintf(stderr, "Packet pool destroy failed.\n"); + } else { + fprintf(stderr, "Packet pool not found.\n"); + } + + if (0 != odp_term_local()) { + fprintf(stderr, "error: odp_term_local() failed.\n"); + return -1; + } + + if (0 != odp_term_global(inst)) { + fprintf(stderr, "error: odp_term_global() failed.\n"); + return -1; + } + + return 0; +} + int ipsec_main(int argc, char *argv[]) { int ret; @@ -35,8 +841,10 @@ int ipsec_main(int argc, char *argv[]) if (odp_cunit_parse_options(argc, argv)) return -1; - ret = odp_cunit_register(ipsec_suites); + odp_cunit_register_global_init(ipsec_init); + odp_cunit_register_global_term(ipsec_term); + ret = odp_cunit_register(ipsec_suites); if (ret == 0) ret = odp_cunit_run(); diff --git a/test/common_plat/validation/api/ipsec/ipsec.h b/test/common_plat/validation/api/ipsec/ipsec.h index 290a186f..8ffe9f31 100644 --- a/test/common_plat/validation/api/ipsec/ipsec.h +++ b/test/common_plat/validation/api/ipsec/ipsec.h @@ -9,16 +9,70 @@ #include -/* test functions: */ -void ipsec_test_capability(void); - /* test arrays: */ -extern odp_testinfo_t ipsec_suite[]; - -/* test registry: */ -extern odp_suiteinfo_t ipsec_suites[]; +extern odp_testinfo_t ipsec_in_suite[]; +extern odp_testinfo_t ipsec_out_suite[]; /* main test program: */ int ipsec_main(int argc, char *argv[]); +struct suite_context_s { + odp_ipsec_op_mode_t inbound_op_mode; + odp_ipsec_op_mode_t outbound_op_mode; + odp_pool_t pool; + odp_queue_t queue; + odp_pktio_t pktio; +}; + +extern struct suite_context_s suite_context; + +typedef struct { + uint32_t len; + uint32_t l2_offset; + uint32_t l3_offset; + uint32_t l4_offset; + uint8_t data[256]; +} ipsec_test_packet; + +typedef struct { + const ipsec_test_packet *pkt_in; + odp_bool_t lookup; + int out_pkt; + struct { + odp_ipsec_op_status_t status; + const ipsec_test_packet *pkt_out; + } out[1]; +} ipsec_test_part; + +void ipsec_sa_param_fill(odp_ipsec_sa_param_t *param, + odp_bool_t in, + odp_bool_t ah, + uint32_t spi, + odp_ipsec_tunnel_param_t *tun, + odp_cipher_alg_t cipher_alg, + const odp_crypto_key_t *cipher_key, + odp_auth_alg_t auth_alg, + const odp_crypto_key_t *auth_key); + +void ipsec_sa_destroy(odp_ipsec_sa_t sa); +odp_packet_t ipsec_packet(const ipsec_test_packet *itp); +odp_bool_t ipsec_check_packet(const ipsec_test_packet *itp, odp_packet_t pkt); +void ipsec_check_in_one(const ipsec_test_part *part, odp_ipsec_sa_t sa); +void ipsec_check_out_one(const ipsec_test_part *part, odp_ipsec_sa_t sa); +void ipsec_check_out_in_one(const ipsec_test_part *part, + odp_ipsec_sa_t sa, + odp_ipsec_sa_t sa_in); + +int ipsec_check(odp_bool_t ah, + odp_cipher_alg_t cipher, + odp_auth_alg_t auth); +#define ipsec_check_ah(auth) \ + ipsec_check(true, ODP_CIPHER_ALG_NULL, auth) +#define ipsec_check_esp(cipher, auth) \ + ipsec_check(false, cipher, auth) +int ipsec_check_ah_sha256(void); +int ipsec_check_esp_null_sha256(void); +int ipsec_check_esp_aes_cbc_null(void); +int ipsec_check_esp_aes_cbc_sha256(void); + #endif diff --git a/test/common_plat/validation/api/ipsec/ipsec_test_in.c b/test/common_plat/validation/api/ipsec/ipsec_test_in.c new file mode 100644 index 00000000..35420a29 --- /dev/null +++ b/test/common_plat/validation/api/ipsec/ipsec_test_in.c @@ -0,0 +1,821 @@ +/* Copyright (c) 2017, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "ipsec.h" + +#include "test_vectors.h" + +static +void test_in_ah_sha256(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, true, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_ah_sha256_1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_ah_sha256_tun(void) +{ + odp_ipsec_tunnel_param_t tunnel = {}; + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, true, 123, &tunnel, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_ah_tun_sha256_1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_ah_sha256_tun_notun(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, true, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_ah_tun_sha256_1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0_ipip }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_esp_null_sha256(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_esp_null_sha256_1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_esp_aes_cbc_null(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 123, NULL, + ODP_CIPHER_ALG_AES_CBC, &key_a5_128, + ODP_AUTH_ALG_NULL, NULL); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_esp_aes_cbc_null_1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_esp_aes_cbc_sha256(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 123, NULL, + ODP_CIPHER_ALG_AES_CBC, &key_a5_128, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_esp_aes_cbc_sha256_1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_lookup_ah_sha256(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, true, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_ah_sha256_1, + .lookup = 1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_lookup_esp_null_sha256(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_esp_null_sha256_1, + .lookup = 1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_esp_null_sha256_tun(void) +{ + odp_ipsec_tunnel_param_t tunnel = {}; + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 123, &tunnel, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_esp_tun_null_sha256_1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_ah_esp_pkt(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, true, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_esp_null_sha256_1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.proto = 1, + .pkt_out = NULL }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_esp_ah_pkt(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_ah_sha256_1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.proto = 1, + .pkt_out = NULL }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_lookup_ah_esp_pkt(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, true, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_esp_null_sha256_1, + .lookup = 1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.sa_lookup = 1, + .pkt_out = NULL }, + }, + }; + + ipsec_check_in_one(&test, ODP_IPSEC_SA_INVALID); + + ipsec_sa_destroy(sa); +} + +static +void test_in_lookup_esp_ah_pkt(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_ah_sha256_1, + .lookup = 1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.sa_lookup = 1, + .pkt_out = NULL }, + }, + }; + + ipsec_check_in_one(&test, ODP_IPSEC_SA_INVALID); + + ipsec_sa_destroy(sa); +} + +static +void test_in_ah_sha256_bad1(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, true, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_ah_sha256_1_bad1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.auth = 1, + .pkt_out = NULL }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_ah_sha256_bad2(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, true, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_ah_sha256_1_bad2, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.auth = 1, + .pkt_out = NULL }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_esp_null_sha256_bad1(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0_esp_null_sha256_1_bad1, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.auth = 1, + .pkt_out = NULL }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_rfc3602_5_esp(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 0x4321, NULL, + ODP_CIPHER_ALG_AES_CBC, &key_rfc3602, + ODP_AUTH_ALG_NULL, NULL); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_rfc3602_5_esp, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_rfc3602_5 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_rfc3602_6_esp(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 0x4321, NULL, + ODP_CIPHER_ALG_AES_CBC, &key_rfc3602, + ODP_AUTH_ALG_NULL, NULL); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_rfc3602_6_esp, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_rfc3602_6 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_rfc3602_7_esp(void) +{ + odp_ipsec_tunnel_param_t tunnel = {}; + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 0x8765, &tunnel, + ODP_CIPHER_ALG_AES_CBC, &key_rfc3602_2, + ODP_AUTH_ALG_NULL, NULL); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_rfc3602_7_esp, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_rfc3602_7 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_in_rfc3602_8_esp(void) +{ + odp_ipsec_tunnel_param_t tunnel = {}; + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + true, false, 0x8765, &tunnel, + ODP_CIPHER_ALG_AES_CBC, &key_rfc3602_2, + ODP_AUTH_ALG_NULL, NULL); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_rfc3602_8_esp, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_rfc3602_8 }, + }, + }; + + ipsec_check_in_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +odp_testinfo_t ipsec_in_suite[] = { + ODP_TEST_INFO_CONDITIONAL(test_in_rfc3602_5_esp, + ipsec_check_esp_aes_cbc_null), + ODP_TEST_INFO_CONDITIONAL(test_in_rfc3602_6_esp, + ipsec_check_esp_aes_cbc_null), + ODP_TEST_INFO_CONDITIONAL(test_in_rfc3602_7_esp, + ipsec_check_esp_aes_cbc_null), + ODP_TEST_INFO_CONDITIONAL(test_in_rfc3602_8_esp, + ipsec_check_esp_aes_cbc_null), + ODP_TEST_INFO_CONDITIONAL(test_in_ah_sha256, + ipsec_check_ah_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_ah_sha256_tun, + ipsec_check_ah_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_ah_sha256_tun_notun, + ipsec_check_ah_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_esp_null_sha256, + ipsec_check_esp_null_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_esp_aes_cbc_null, + ipsec_check_esp_aes_cbc_null), + ODP_TEST_INFO_CONDITIONAL(test_in_esp_aes_cbc_sha256, + ipsec_check_esp_aes_cbc_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_lookup_ah_sha256, + ipsec_check_ah_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_lookup_esp_null_sha256, + ipsec_check_esp_null_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_esp_null_sha256_tun, + ipsec_check_esp_null_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_ah_esp_pkt, + ipsec_check_ah_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_esp_ah_pkt, + ipsec_check_esp_null_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_lookup_ah_esp_pkt, + ipsec_check_ah_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_lookup_esp_ah_pkt, + ipsec_check_esp_null_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_ah_sha256_bad1, + ipsec_check_ah_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_ah_sha256_bad2, + ipsec_check_ah_sha256), + ODP_TEST_INFO_CONDITIONAL(test_in_esp_null_sha256_bad1, + ipsec_check_esp_null_sha256), + ODP_TEST_INFO_NULL, +}; diff --git a/test/common_plat/validation/api/ipsec/ipsec_test_out.c b/test/common_plat/validation/api/ipsec/ipsec_test_out.c new file mode 100644 index 00000000..a62f2549 --- /dev/null +++ b/test/common_plat/validation/api/ipsec/ipsec_test_out.c @@ -0,0 +1,347 @@ +/* Copyright (c) 2017, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "ipsec.h" + +#include "test_vectors.h" + +static +void test_out_ah_sha256(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + false, true, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0_ah_sha256_1 }, + }, + }; + + ipsec_check_out_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +#define IPV4ADDR(a, b, c, d) odp_cpu_to_be_32((a << 24) | \ + (b << 16) | \ + (c << 8) | \ + (d << 0)) + +static +void test_out_ah_sha256_tun(void) +{ + uint32_t src = IPV4ADDR(10, 0, 111, 2); + uint32_t dst = IPV4ADDR(10, 0, 222, 2); + odp_ipsec_tunnel_param_t tunnel = { + .type = ODP_IPSEC_TUNNEL_IPV4, + .ipv4.src_addr = &src, + .ipv4.dst_addr = &dst, + .ipv4.ttl = 64, + }; + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + false, true, 123, &tunnel, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0_ah_tun_sha256_1 }, + }, + }; + + ipsec_check_out_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_out_esp_null_sha256_out(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + false, false, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0_esp_null_sha256_1 }, + }, + }; + + ipsec_check_out_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_out_esp_null_sha256_tun_out(void) +{ + uint32_t src = IPV4ADDR(10, 0, 111, 2); + uint32_t dst = IPV4ADDR(10, 0, 222, 2); + odp_ipsec_tunnel_param_t tunnel = { + .type = ODP_IPSEC_TUNNEL_IPV4, + .ipv4.src_addr = &src, + .ipv4.dst_addr = &dst, + .ipv4.ttl = 64, + }; + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + false, false, 123, &tunnel, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0_esp_tun_null_sha256_1 }, + }, + }; + + ipsec_check_out_one(&test, sa); + + ipsec_sa_destroy(sa); +} + +static +void test_out_esp_null_sha256(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + odp_ipsec_sa_t sa2; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + false, false, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_sa_param_fill(¶m, + true, false, 123, NULL, + ODP_CIPHER_ALG_NULL, NULL, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa2 = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa2); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_out_in_one(&test, sa, sa2); + + ipsec_sa_destroy(sa2); + ipsec_sa_destroy(sa); +} + +static +void test_out_esp_aes_cbc_null(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + odp_ipsec_sa_t sa2; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + false, false, 123, NULL, + ODP_CIPHER_ALG_AES_CBC, &key_a5_128, + ODP_AUTH_ALG_NULL, NULL); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_sa_param_fill(¶m, + true, false, 123, NULL, + ODP_CIPHER_ALG_AES_CBC, &key_a5_128, + ODP_AUTH_ALG_NULL, NULL); + + sa2 = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa2); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_out_in_one(&test, sa, sa2); + + ipsec_sa_destroy(sa2); + ipsec_sa_destroy(sa); +} + +static +void test_out_esp_aes_cbc_sha256(void) +{ + odp_ipsec_config_t ipsec_config; + odp_ipsec_sa_param_t param; + odp_ipsec_sa_t sa; + odp_ipsec_sa_t sa2; + + odp_ipsec_config_init(&ipsec_config); + ipsec_config.inbound_mode = suite_context.inbound_op_mode; + ipsec_config.outbound_mode = suite_context.outbound_op_mode; + ipsec_config.inbound.default_queue = suite_context.queue; + + CU_ASSERT_EQUAL_FATAL(ODP_IPSEC_OK, odp_ipsec_config(&ipsec_config)); + + ipsec_sa_param_fill(¶m, + false, false, 123, NULL, + ODP_CIPHER_ALG_AES_CBC, &key_a5_128, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa); + + ipsec_sa_param_fill(¶m, + true, false, 123, NULL, + ODP_CIPHER_ALG_AES_CBC, &key_a5_128, + ODP_AUTH_ALG_SHA256_HMAC, &key_5a_256); + + sa2 = odp_ipsec_sa_create(¶m); + + CU_ASSERT_NOT_EQUAL_FATAL(ODP_IPSEC_SA_INVALID, sa2); + + ipsec_test_part test = { + .pkt_in = &pkt_icmp_0, + .out_pkt = 1, + .out = { + { .status.warn.all = 0, + .status.error.all = 0, + .pkt_out = &pkt_icmp_0 }, + }, + }; + + ipsec_check_out_in_one(&test, sa, sa2); + + ipsec_sa_destroy(sa2); + ipsec_sa_destroy(sa); +} + +odp_testinfo_t ipsec_out_suite[] = { + ODP_TEST_INFO_CONDITIONAL(test_out_ah_sha256, + ipsec_check_ah_sha256), + ODP_TEST_INFO_CONDITIONAL(test_out_ah_sha256_tun, + ipsec_check_ah_sha256), + ODP_TEST_INFO_CONDITIONAL(test_out_esp_null_sha256_out, + ipsec_check_esp_null_sha256), + ODP_TEST_INFO_CONDITIONAL(test_out_esp_null_sha256_tun_out, + ipsec_check_esp_null_sha256), + ODP_TEST_INFO_CONDITIONAL(test_out_esp_null_sha256, + ipsec_check_esp_null_sha256), + ODP_TEST_INFO_CONDITIONAL(test_out_esp_aes_cbc_null, + ipsec_check_esp_aes_cbc_null), + ODP_TEST_INFO_CONDITIONAL(test_out_esp_aes_cbc_sha256, + ipsec_check_esp_aes_cbc_sha256), + ODP_TEST_INFO_NULL, +}; diff --git a/test/common_plat/validation/api/ipsec/test_vectors.h b/test/common_plat/validation/api/ipsec/test_vectors.h new file mode 100644 index 00000000..ee816a47 --- /dev/null +++ b/test/common_plat/validation/api/ipsec/test_vectors.h @@ -0,0 +1,696 @@ +/* Copyright (c) 2017, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _ODP_TEST_IPSEC_VECTORS_H_ +#define _ODP_TEST_IPSEC_VECTORS_H_ + +#define KEY(name, ...) \ + static uint8_t name ## _data[] = { __VA_ARGS__ }; \ + static const ODP_UNUSED odp_crypto_key_t name = { \ + .data = name ## _data, \ + .length = sizeof(name ## _data), \ + } + +KEY(key_a5_128, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, + 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5); +KEY(key_5a_128, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, + 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a); +KEY(key_a5_256, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, + 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, + 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, + 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5); +KEY(key_5a_256, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, + 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, + 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, + 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a); + +KEY(key_rfc3602, 0x90, 0xd3, 0x82, 0xb4, 0x10, 0xee, 0xba, 0x7a, + 0xd9, 0x38, 0xc4, 0x6c, 0xec, 0x1a, 0x82, 0xbf); +KEY(key_rfc3602_2, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, + 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef); + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0 = { + .len = 142, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x01, 0xac, 0x27, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* ICMP */ + 0x08, 0x00, 0xfb, 0x37, 0x12, 0x34, 0x00, 0x00, + 0xba, 0xbe, 0x01, 0x23, 0x45, 0x67, 0xca, 0xfe, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5b, + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0_ipip = { + .len = 162, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0x94, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x04, 0x19, 0x62, 0x0a, 0x00, 0x6f, 0x02, + 0x0a, 0x00, 0xde, 0x02, + + /* Inner IP */ + 0x45, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x01, 0xac, 0x27, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* ICMP */ + 0x08, 0x00, 0xfb, 0x37, 0x12, 0x34, 0x00, 0x00, + 0xba, 0xbe, 0x01, 0x23, 0x45, 0x67, 0xca, 0xfe, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5b + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0_ah_sha256_1 = { + .len = 170, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0x9c, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x33, 0xab, 0xd9, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* AH */ + 0x01, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7b, + 0x00, 0x00, 0x00, 0x01, + 0x6c, 0x2e, 0xf7, 0x1f, 0x7c, 0x70, 0x39, 0xa3, + 0x4a, 0x77, 0x01, 0x47, 0x9e, 0x45, 0x73, 0x51, + + /* ICMP */ + 0x08, 0x00, 0xfb, 0x37, 0x12, 0x34, 0x00, 0x00, + 0xba, 0xbe, 0x01, 0x23, 0x45, 0x67, 0xca, 0xfe, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5b, + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0_ah_tun_sha256_1 = { + .len = 190, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0xb0, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x33, 0x19, 0x17, 0x0a, 0x00, 0x6f, 0x02, + 0x0a, 0x00, 0xde, 0x02, + + /* AH */ + 0x04, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7b, + 0x00, 0x00, 0x00, 0x01, + 0xd5, 0x35, 0x9b, 0x21, 0xe6, 0x14, 0x9b, 0x42, + 0x1f, 0x00, 0xfa, 0x36, 0x73, 0x4c, 0x53, 0xcf, + + /* Inner IP */ + 0x45, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x01, 0xac, 0x27, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* ICMP */ + 0x08, 0x00, 0xfb, 0x37, 0x12, 0x34, 0x00, 0x00, + 0xba, 0xbe, 0x01, 0x23, 0x45, 0x67, 0xca, 0xfe, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5b, + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0_ah_sha256_1_bad1 = { + .len = 168, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0x9a, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x33, 0xab, 0xd9, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* AH */ + 0x01, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7b, + 0x00, 0x00, 0x00, 0x01, + 0x6c, 0x2e, 0xf7, 0x1f, 0x7c, 0x70, 0x39, 0xa3, + 0x4a, 0x77, 0x01, 0x47, 0x9e, 0x45, 0x73, 0x51, + + /* ICMP */ + 0x08, 0x00, 0xfb, 0x37, 0x12, 0x34, 0x00, 0x00, + 0xba, 0xbe, 0x01, 0x23, 0x45, 0x67, 0xca, 0xfe, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0_ah_sha256_1_bad2 = { + .len = 170, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0x9c, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x33, 0xab, 0xd9, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* AH */ + 0x01, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7b, + 0x00, 0x00, 0x00, 0x01, + 0x6c, 0x2e, 0xf7, 0x1f, 0x7c, 0x70, 0x39, 0xa3, + 0x4a, 0x77, 0x01, 0x47, 0x9e, 0x45, 0x73, 0x51, + + /* ICMP */ + 0x08, 0x00, 0xfb, 0x37, 0x12, 0x34, 0x00, 0x00, + 0xba, 0xbe, 0x01, 0x23, 0x45, 0x67, 0xca, 0xfe, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5d, + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0_esp_null_sha256_1 = { + .len = 170, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0x9c, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x32, 0xab, 0xda, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* ESP */ + 0x00, 0x00, 0x00, 0x7b, 0x00, 0x00, 0x00, 0x01, + + /* ICMP */ + 0x08, 0x00, 0xfb, 0x37, 0x12, 0x34, 0x00, 0x00, + 0xba, 0xbe, 0x01, 0x23, 0x45, 0x67, 0xca, 0xfe, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5b, + + /* ESP TRL */ + 0x01, 0x02, 0x02, 0x01, + + /* ICV */ + 0xe9, 0x81, 0xcd, 0x65, 0x9b, 0x25, 0x0b, 0x33, + 0xe2, 0xf3, 0x83, 0xf1, 0x6d, 0x14, 0xb4, 0x1f, + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0_esp_tun_null_sha256_1 = { + .len = 190, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0xb0, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x32, 0x19, 0x18, 0x0a, 0x00, 0x6f, 0x02, + 0x0a, 0x00, 0xde, 0x02, + + /* ESP */ + 0x00, 0x00, 0x00, 0x7b, 0x00, 0x00, 0x00, 0x01, + + /* Inner IP */ + 0x45, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x01, 0xac, 0x27, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* ICMP */ + 0x08, 0x00, 0xfb, 0x37, 0x12, 0x34, 0x00, 0x00, + 0xba, 0xbe, 0x01, 0x23, 0x45, 0x67, 0xca, 0xfe, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5b, + + /* ESP TRL */ + 0x01, 0x02, 0x02, 0x04, + + /* ICV */ + 0x73, 0x8d, 0xf6, 0x9a, 0x26, 0x06, 0x4d, 0xa1, + 0x88, 0x37, 0x65, 0xab, 0x0d, 0xe9, 0x95, 0x3b, + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0_esp_null_sha256_1_bad1 = { + .len = 170, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0x9c, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x32, 0xab, 0xda, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* ESP */ + 0x00, 0x00, 0x00, 0x7b, 0x00, 0x00, 0x00, 0x01, + + /* ICMP */ + 0x08, 0x00, 0xfb, 0x37, 0x12, 0x34, 0x00, 0x00, + 0xba, 0xbe, 0x01, 0x23, 0x45, 0x67, 0xca, 0xfe, + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5b, + + /* ESP TRL */ + 0x01, 0x02, 0x02, 0x01, + + /* ICV */ + 0x18, 0x00, 0x14, 0x3a, 0x54, 0x72, 0x98, 0xe8, + 0xc7, 0x2d, 0xfa, 0xeb, 0x70, 0xe0, 0x24, 0xdf, + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0_esp_aes_cbc_null_1 = { + .len = 170, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0x9c, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x32, 0xab, 0xca, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* ESP */ + 0x00, 0x00, 0x00, 0x7b, 0x00, 0x00, 0x00, 0x01, + + /* IV */ + 0x96, 0xfa, 0x74, 0x56, 0x78, 0xe4, 0xbb, 0x0c, + 0x9e, 0x6e, 0x4a, 0xeb, 0x44, 0xd9, 0xf2, 0xe6, + + /* data */ + 0x2f, 0xb3, 0xa6, 0xfe, 0x2c, 0x2e, 0xce, 0x65, + 0x3a, 0x57, 0xe3, 0x09, 0x5d, 0x66, 0x36, 0x32, + 0xb1, 0xc2, 0x59, 0x58, 0xb6, 0xe5, 0x9e, 0xa2, + 0x07, 0xf8, 0x26, 0x4a, 0x64, 0xf5, 0x16, 0x01, + 0x51, 0x8e, 0xe5, 0x4b, 0x07, 0x2c, 0x4b, 0x23, + 0xfa, 0x4e, 0x6e, 0xdb, 0x35, 0xc7, 0x1d, 0x30, + 0x42, 0xd9, 0x0f, 0xba, 0x8a, 0x69, 0x7e, 0x29, + 0xe7, 0xbd, 0x15, 0xe9, 0x35, 0x9e, 0x81, 0xe7, + 0x9e, 0xc9, 0x7d, 0x66, 0x99, 0x58, 0xec, 0x45, + 0x29, 0xd0, 0xa4, 0xfd, 0xf1, 0xe7, 0x5b, 0x3e, + 0x2a, 0x77, 0x1d, 0x8f, 0x2b, 0x73, 0xba, 0xf8, + 0x72, 0xd2, 0xa0, 0x0b, 0x90, 0xb9, 0x73, 0x9c, + 0xde, 0x3c, 0xc3, 0xb8, 0x91, 0x97, 0xc4, 0x28, + 0xfa, 0x6d, 0xa8, 0x41, 0xb6, 0x83, 0xc8, 0xaa, + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_icmp_0_esp_aes_cbc_sha256_1 = { + .len = 186, + .l2_offset = 0, + .l3_offset = 14, + .l4_offset = 34, + .data = { + /* ETH */ + 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, + 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0x08, 0x00, + + /* IP */ + 0x45, 0x00, 0x00, 0xac, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x32, 0xab, 0xca, 0xc0, 0xa8, 0x6f, 0x02, + 0xc0, 0xa8, 0xde, 0x02, + + /* ESP */ + 0x00, 0x00, 0x00, 0x7b, 0x00, 0x00, 0x00, 0x01, + + /* IV */ + 0x96, 0xfa, 0x74, 0x56, 0x78, 0xe4, 0xbb, 0x0c, + 0x9e, 0x6e, 0x4a, 0xeb, 0x44, 0xd9, 0xf2, 0xe6, + + /* data */ + 0x2f, 0xb3, 0xa6, 0xfe, 0x2c, 0x2e, 0xce, 0x65, + 0x3a, 0x57, 0xe3, 0x09, 0x5d, 0x66, 0x36, 0x32, + 0xb1, 0xc2, 0x59, 0x58, 0xb6, 0xe5, 0x9e, 0xa2, + 0x07, 0xf8, 0x26, 0x4a, 0x64, 0xf5, 0x16, 0x01, + 0x51, 0x8e, 0xe5, 0x4b, 0x07, 0x2c, 0x4b, 0x23, + 0xfa, 0x4e, 0x6e, 0xdb, 0x35, 0xc7, 0x1d, 0x30, + 0x42, 0xd9, 0x0f, 0xba, 0x8a, 0x69, 0x7e, 0x29, + 0xe7, 0xbd, 0x15, 0xe9, 0x35, 0x9e, 0x81, 0xe7, + 0x9e, 0xc9, 0x7d, 0x66, 0x99, 0x58, 0xec, 0x45, + 0x29, 0xd0, 0xa4, 0xfd, 0xf1, 0xe7, 0x5b, 0x3e, + 0x2a, 0x77, 0x1d, 0x8f, 0x2b, 0x73, 0xba, 0xf8, + 0x72, 0xd2, 0xa0, 0x0b, 0x90, 0xb9, 0x73, 0x9c, + 0xde, 0x3c, 0xc3, 0xb8, 0x91, 0x97, 0xc4, 0x28, + 0xfa, 0x6d, 0xa8, 0x41, 0xb6, 0x83, 0xc8, 0xaa, + + /* IV */ + 0x8a, 0x39, 0x10, 0x07, 0x02, 0x97, 0xbb, 0x1c, + 0x59, 0xb7, 0x70, 0x33, 0xa4, 0x26, 0xa2, 0xb8 + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_rfc3602_5 = { + .len = 84, + .l2_offset = ODP_PACKET_OFFSET_INVALID, + .l3_offset = 0, + .l4_offset = 20, + .data = { + /* IP */ + 0x45, 0x00, 0x00, 0x54, 0x08, 0xf2, 0x00, 0x00, + 0x40, 0x01, 0xf9, 0xfe, 0xc0, 0xa8, 0x7b, 0x03, + 0xc0, 0xa8, 0x7b, 0x64, + + /* ICMP */ + 0x08, 0x00, 0x0e, 0xbd, 0xa7, 0x0a, 0x00, 0x00, + 0x8e, 0x9c, 0x08, 0x3d, 0xb9, 0x5b, 0x07, 0x00, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + + }, +}; + +static const ODP_UNUSED ipsec_test_packet pkt_rfc3602_5_esp = { + .len = 124, + .l2_offset = ODP_PACKET_OFFSET_INVALID, + .l3_offset = 0, + .l4_offset = 20, + .data = { + /* IP */ + 0x45, 0x00, 0x00, 0x7c, 0x08, 0xf2, 0x00, 0x00, + 0x40, 0x32, 0xf9, 0xa5, 0xc0, 0xa8, 0x7b, 0x03, + 0xc0, 0xa8, 0x7b, 0x64, + + /* ESP */ + 0x00, 0x00, 0x43, 0x21, 0x00, 0x00, 0x00, 0x01, + + /* IV */ + 0xe9, 0x6e, 0x8c, 0x08, 0xab, 0x46, 0x57, 0x63, + 0xfd, 0x09, 0x8d, 0x45, 0xdd, 0x3f, 0xf8, 0x93, + + /* data */ + 0xf6, 0x63, 0xc2, 0x5d, 0x32, 0x5c, 0x18, 0xc6, + 0xa9, 0x45, 0x3e, 0x19, 0x4e, 0x12, 0x08, 0x49, + 0xa4, 0x87, 0x0b, 0x66, 0xcc, 0x6b, 0x99, 0x65, + 0x33, 0x00, 0x13, 0xb4, 0x89, 0x8d, 0xc8, 0x56, + 0xa4, 0x69, 0x9e, 0x52, 0x3a, 0x55, 0xdb, 0x08, + 0x0b, 0x59, 0xec, 0x3a, 0x8e, 0x4b, 0x7e, 0x52, + 0x77, 0x5b, 0x07, 0xd1, 0xdb, 0x34, 0xed, 0x9c, + 0x53, 0x8a, 0xb5, 0x0c, 0x55, 0x1b, 0x87, 0x4a, + 0xa2, 0x69, 0xad, 0xd0, 0x47, 0xad, 0x2d, 0x59, + 0x13, 0xac, 0x19, 0xb7, 0xcf, 0xba, 0xd4, 0xa6, + }, +}; + +static const ipsec_test_packet pkt_rfc3602_6 = { + .len = 48, + .l2_offset = ODP_PACKET_OFFSET_INVALID, + .l3_offset = 0, + .l4_offset = 20, + .data = { + /* IP */ + 0x45, 0x00, 0x00, 0x30, 0x08, 0xfe, 0x00, 0x00, + 0x40, 0x01, 0xfa, 0x16, 0xc0, 0xa8, 0x7b, 0x03, + 0xc0, 0xa8, 0x7b, 0x64, + + /* ICMP */ + 0x08, 0x00, 0xb5, 0xe8, 0xa8, 0x0a, 0x05, 0x00, + 0xa6, 0x9c, 0x08, 0x3d, 0x0b, 0x66, 0x0e, 0x00, + 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, + 0x77, 0x77, 0x77, 0x77, + }, +}; + +static const ipsec_test_packet pkt_rfc3602_6_esp = { + .len = 76, + .l2_offset = ODP_PACKET_OFFSET_INVALID, + .l3_offset = 0, + .l4_offset = 20, + .data = { + /* IP */ + 0x45, 0x00, 0x00, 0x4c, 0x08, 0xfe, 0x00, 0x00, + 0x40, 0x32, 0xf9, 0xc9, 0xc0, 0xa8, 0x7b, 0x03, + 0xc0, 0xa8, 0x7b, 0x64, + + /* ESP */ + 0x00, 0x00, 0x43, 0x21, 0x00, 0x00, 0x00, 0x08, + + /* IV */ + 0x69, 0xd0, 0x8d, 0xf7, 0xd2, 0x03, 0x32, 0x9d, + 0xb0, 0x93, 0xfc, 0x49, 0x24, 0xe5, 0xbd, 0x80, + + /* data */ + 0xf5, 0x19, 0x95, 0x88, 0x1e, 0xc4, 0xe0, 0xc4, + 0x48, 0x89, 0x87, 0xce, 0x74, 0x2e, 0x81, 0x09, + 0x68, 0x9b, 0xb3, 0x79, 0xd2, 0xd7, 0x50, 0xc0, + 0xd9, 0x15, 0xdc, 0xa3, 0x46, 0xa8, 0x9f, 0x75, + }, +}; + +static const ipsec_test_packet pkt_rfc3602_7 = { + .len = 84, + .l2_offset = ODP_PACKET_OFFSET_INVALID, + .l3_offset = 0, + .l4_offset = 20, + .data = { + /* IP */ + 0x45, 0x00, 0x00, 0x54, 0x09, 0x04, 0x00, 0x00, + 0x40, 0x01, 0xf9, 0x88, 0xc0, 0xa8, 0x7b, 0x03, + 0xc0, 0xa8, 0x7b, 0xc8, + + /* ICMP */ + 0x08, 0x00, 0x9f, 0x76, 0xa9, 0x0a, 0x01, 0x00, + 0xb4, 0x9c, 0x08, 0x3d, 0x02, 0xa2, 0x04, 0x00, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + }, +}; + +static const ipsec_test_packet pkt_rfc3602_7_esp = { + .len = 140, + .l2_offset = ODP_PACKET_OFFSET_INVALID, + .l3_offset = 0, + .l4_offset = 20, + .data = { + /* IP */ + 0x45, 0x00, 0x00, 0x8c, 0x09, 0x05, 0x00, 0x00, + 0x40, 0x32, 0xf9, 0x1e, 0xc0, 0xa8, 0x7b, 0x03, + 0xc0, 0xa8, 0x7b, 0xc8, + + /* ESP */ + 0x00, 0x00, 0x87, 0x65, 0x00, 0x00, 0x00, 0x02, + + /* IV */ + 0xf4, 0xe7, 0x65, 0x24, 0x4f, 0x64, 0x07, 0xad, + 0xf1, 0x3d, 0xc1, 0x38, 0x0f, 0x67, 0x3f, 0x37, + + /* data */ + 0x77, 0x3b, 0x52, 0x41, 0xa4, 0xc4, 0x49, 0x22, + 0x5e, 0x4f, 0x3c, 0xe5, 0xed, 0x61, 0x1b, 0x0c, + 0x23, 0x7c, 0xa9, 0x6c, 0xf7, 0x4a, 0x93, 0x01, + 0x3c, 0x1b, 0x0e, 0xa1, 0xa0, 0xcf, 0x70, 0xf8, + 0xe4, 0xec, 0xae, 0xc7, 0x8a, 0xc5, 0x3a, 0xad, + 0x7a, 0x0f, 0x02, 0x2b, 0x85, 0x92, 0x43, 0xc6, + 0x47, 0x75, 0x2e, 0x94, 0xa8, 0x59, 0x35, 0x2b, + 0x8a, 0x4d, 0x4d, 0x2d, 0xec, 0xd1, 0x36, 0xe5, + 0xc1, 0x77, 0xf1, 0x32, 0xad, 0x3f, 0xbf, 0xb2, + 0x20, 0x1a, 0xc9, 0x90, 0x4c, 0x74, 0xee, 0x0a, + 0x10, 0x9e, 0x0c, 0xa1, 0xe4, 0xdf, 0xe9, 0xd5, + 0xa1, 0x00, 0xb8, 0x42, 0xf1, 0xc2, 0x2f, 0x0d, + }, +}; + +static const ipsec_test_packet pkt_rfc3602_8 = { + .len = 68, + .l2_offset = ODP_PACKET_OFFSET_INVALID, + .l3_offset = 0, + .l4_offset = 20, + .data = { + /* IP */ + 0x45, 0x00, 0x00, 0x44, 0x09, 0x0c, 0x00, 0x00, + 0x40, 0x01, 0xf9, 0x90, 0xc0, 0xa8, 0x7b, 0x03, + 0xc0, 0xa8, 0x7b, 0xc8, + + /* ICMP */ + 0x08, 0x00, 0xd6, 0x3c, 0xaa, 0x0a, 0x02, 0x00, + 0xc6, 0x9c, 0x08, 0x3d, 0xa3, 0xde, 0x03, 0x00, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + }, +}; + +static const ipsec_test_packet pkt_rfc3602_8_esp = { + .len = 124, + .l2_offset = ODP_PACKET_OFFSET_INVALID, + .l3_offset = 0, + .l4_offset = 20, + .data = { + /* IP */ + 0x45, 0x00, 0x00, 0x7c, 0x09, 0x0d, 0x00, 0x00, + 0x40, 0x32, 0xf9, 0x26, 0xc0, 0xa8, 0x7b, 0x03, + 0xc0, 0xa8, 0x7b, 0xc8, + + /* ESP */ + 0x00, 0x00, 0x87, 0x65, 0x00, 0x00, 0x00, 0x05, + + /* IV */ + 0x85, 0xd4, 0x72, 0x24, 0xb5, 0xf3, 0xdd, 0x5d, + 0x21, 0x01, 0xd4, 0xea, 0x8d, 0xff, 0xab, 0x22, + + /* data */ + 0x15, 0xb9, 0x26, 0x83, 0x81, 0x95, 0x96, 0xa8, + 0x04, 0x72, 0x32, 0xcc, 0x00, 0xf7, 0x04, 0x8f, + 0xe4, 0x53, 0x18, 0xe1, 0x1f, 0x8a, 0x0f, 0x62, + 0xed, 0xe3, 0xc3, 0xfc, 0x61, 0x20, 0x3b, 0xb5, + 0x0f, 0x98, 0x0a, 0x08, 0xc9, 0x84, 0x3f, 0xd3, + 0xa1, 0xb0, 0x6d, 0x5c, 0x07, 0xff, 0x96, 0x39, + 0xb7, 0xeb, 0x7d, 0xfb, 0x35, 0x12, 0xe5, 0xde, + 0x43, 0x5e, 0x72, 0x07, 0xed, 0x97, 0x1e, 0xf3, + 0xd2, 0x72, 0x6d, 0x9b, 0x5e, 0xf6, 0xaf, 0xfc, + 0x6d, 0x17, 0xa0, 0xde, 0xcb, 0xb1, 0x38, 0x92, + }, +}; + +#endif From patchwork Fri Jul 21 07:00:11 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Github ODP bot X-Patchwork-Id: 108461 Delivered-To: patch@linaro.org Received: by 10.140.101.44 with SMTP id t41csp457432qge; Fri, 21 Jul 2017 00:05:21 -0700 (PDT) X-Received: by 10.237.49.41 with SMTP id 38mr7838104qtg.244.1500620721381; Fri, 21 Jul 2017 00:05:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1500620721; cv=none; d=google.com; s=arc-20160816; b=yN6PA3NecMKCXlQhwxdEvwoki12/DwLpXqY4FD5J4e+81VVX+wMmvqhsH5MnHahHpN DX5YmS6HG7UugmM/cfdBm/tjoF9rYFEbXm6fueI1VFhfhjhrI8DeAvR90V6L3UmAHP3s KbgfZwzHaqp3wyP0cIy2PF5aoSThbZxQ3yYukjJRv6jo3m9u3rGuGiM4Zs/XC1I1qVKO hJxxyYLeCGJALbWFEU4/3qYwpzVKzaWp9PItLJtjlFoUFMVyUznbi2CAF5IQwwu00JuI wGUo8JLr9wylcDA3OKEpPpckLEg/dCj94YiqlPjzBfr619zAHsKu0e2Z2/cBw6BAIKMk uhbg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:github-pr-num :references:in-reply-to:message-id:date:to:from:delivered-to :arc-authentication-results; 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[54.225.227.206]) by mx.google.com with ESMTP id o6si3245767qkd.300.2017.07.21.00.05.21; Fri, 21 Jul 2017 00:05:21 -0700 (PDT) Received-SPF: pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.225.227.206 as permitted sender) client-ip=54.225.227.206; Authentication-Results: mx.google.com; spf=pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.225.227.206 as permitted sender) smtp.mailfrom=lng-odp-bounces@lists.linaro.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=yandex.ru Received: by lists.linaro.org (Postfix, from userid 109) id 186A360833; Fri, 21 Jul 2017 07:05:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on ip-10-142-244-252 X-Spam-Level: X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, URIBL_BLOCKED, URIBL_SBL, URIBL_SBL_A autolearn=disabled version=3.4.0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by lists.linaro.org (Postfix) with ESMTP id 0715360CE0; Fri, 21 Jul 2017 07:01:36 +0000 (UTC) X-Original-To: lng-odp@lists.linaro.org Delivered-To: lng-odp@lists.linaro.org Received: by lists.linaro.org (Postfix, from userid 109) id 1D6126081B; Fri, 21 Jul 2017 07:01:09 +0000 (UTC) Received: from forward1p.cmail.yandex.net (forward1p.cmail.yandex.net [77.88.31.16]) by lists.linaro.org (Postfix) with ESMTPS id 5261F609CF for ; Fri, 21 Jul 2017 07:00:49 +0000 (UTC) Received: from smtp4o.mail.yandex.net (smtp4o.mail.yandex.net [37.140.190.29]) by forward1p.cmail.yandex.net (Yandex) with ESMTP id E518120F92 for ; Fri, 21 Jul 2017 10:00:46 +0300 (MSK) Received: from smtp4o.mail.yandex.net (localhost.localdomain [127.0.0.1]) by smtp4o.mail.yandex.net (Yandex) with ESMTP id DA9506C011B9 for ; Fri, 21 Jul 2017 10:00:23 +0300 (MSK) Received: by smtp4o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id C7LdnF8S93-0MPSIr1Z; Fri, 21 Jul 2017 10:00:22 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client certificate not present) X-Yandex-Suid-Status: 1 0 From: Github ODP bot To: lng-odp@lists.linaro.org Date: Fri, 21 Jul 2017 10:00:11 +0300 Message-Id: <1500620413-5741-4-git-send-email-odpbot@yandex.ru> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1500620413-5741-1-git-send-email-odpbot@yandex.ru> References: <1500620413-5741-1-git-send-email-odpbot@yandex.ru> Github-pr-num: 81 Subject: [lng-odp] [PATCH API-NEXT v3 3/5] linux-generic: ipsec: implement events handling X-BeenThere: lng-odp@lists.linaro.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: "The OpenDataPlane \(ODP\) List" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: lng-odp-bounces@lists.linaro.org Sender: "lng-odp" From: Dmitry Eremin-Solenikov Add functions implementing IPsec events support. Signed-off-by: Dmitry Eremin-Solenikov --- /** Email created from pull request 81 (lumag:ipsec-packet-impl-2) ** https://github.com/Linaro/odp/pull/81 ** Patch: https://github.com/Linaro/odp/pull/81.patch ** Base sha: db7cc41aeb559dd296f3a6d8570aa10326a31d5e ** Merge commit sha: 60078606ee29afb03fa38c61b6240b5b500cf687 **/ platform/linux-generic/Makefile.am | 2 + platform/linux-generic/include/odp_internal.h | 4 + .../linux-generic/include/odp_ipsec_internal.h | 84 +++++++++++ platform/linux-generic/odp_event.c | 4 + platform/linux-generic/odp_init.c | 13 ++ platform/linux-generic/odp_ipsec.c | 10 +- platform/linux-generic/odp_ipsec_events.c | 158 +++++++++++++++++++++ 7 files changed, 267 insertions(+), 8 deletions(-) create mode 100644 platform/linux-generic/include/odp_ipsec_internal.h create mode 100644 platform/linux-generic/odp_ipsec_events.c diff --git a/platform/linux-generic/Makefile.am b/platform/linux-generic/Makefile.am index b46c6501..1e7cafe9 100644 --- a/platform/linux-generic/Makefile.am +++ b/platform/linux-generic/Makefile.am @@ -170,6 +170,7 @@ noinst_HEADERS = \ ${srcdir}/include/odp_errno_define.h \ ${srcdir}/include/odp_forward_typedefs_internal.h \ ${srcdir}/include/odp_internal.h \ + ${srcdir}/include/odp_ipsec_internal.h \ ${srcdir}/include/odp_llqueue.h \ ${srcdir}/include/odp_name_table_internal.h \ ${srcdir}/include/odp_packet_internal.h \ @@ -242,6 +243,7 @@ __LIB__libodp_linux_la_SOURCES = \ odp_init.c \ odp_impl.c \ odp_ipsec.c \ + odp_ipsec_events.c \ odp_name_table.c \ odp_packet.c \ odp_packet_flags.c \ diff --git a/platform/linux-generic/include/odp_internal.h b/platform/linux-generic/include/odp_internal.h index 404792cf..62a1ea8a 100644 --- a/platform/linux-generic/include/odp_internal.h +++ b/platform/linux-generic/include/odp_internal.h @@ -70,6 +70,7 @@ enum init_stage { CLASSIFICATION_INIT, TRAFFIC_MNGR_INIT, NAME_TABLE_INIT, + IPSEC_EVENTS_INIT, MODULES_INIT, ALL_INIT /* All init stages completed */ }; @@ -129,6 +130,9 @@ int _odp_ishm_init_local(void); int _odp_ishm_term_global(void); int _odp_ishm_term_local(void); +int _odp_ipsec_events_init_global(void); +int _odp_ipsec_events_term_global(void); + int _odp_modules_init_global(void); int cpuinfo_parser(FILE *file, system_info_t *sysinfo); diff --git a/platform/linux-generic/include/odp_ipsec_internal.h b/platform/linux-generic/include/odp_ipsec_internal.h new file mode 100644 index 00000000..b31f048f --- /dev/null +++ b/platform/linux-generic/include/odp_ipsec_internal.h @@ -0,0 +1,84 @@ +/* Copyright (c) 2017, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +/** + * @file + * + * ODP internal IPsec routines + */ + +#ifndef ODP_IPSEC_INTERNAL_H_ +#define ODP_IPSEC_INTERNAL_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#include + +/** @ingroup odp_ipsec + * @{ + */ + +typedef ODP_HANDLE_T(ipsec_status_t); + +#define ODP_IPSEC_STATUS_INVALID \ + _odp_cast_scalar(ipsec_status_t, 0xffffffff) + +/** + * @internal Get ipsec_status handle from event + * + * Converts an ODP_EVENT_IPSEC_STATUS type event to an IPsec status event. + * + * @param ev Event handle + * + * @return IPsec status handle + * + * @see odp_event_type() + */ +ipsec_status_t _odp_ipsec_status_from_event(odp_event_t ev); + +/** + * @internal Free IPsec status event + * + * Frees the ipsec_status into the ipsec_status pool it was allocated from. + * + * @param res IPsec status handle + */ +void _odp_ipsec_status_free(ipsec_status_t status); + +/** + * @internal Send ODP_IPSEC_STATUS event + * + * Sends the ipsec_status event using provided information + * + * @param queue destination queue + * @param id status id + * @param sa SA respective to the operation + * @param result status value + * @param warn generated warning + * + * @retval 0 on success + * @retval <0 on failure + */ +int _odp_ipsec_status_send(odp_queue_t queue, + odp_ipsec_status_id_t id, + odp_ipsec_sa_t sa, + int result, + odp_ipsec_warn_t warn); + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/platform/linux-generic/odp_event.c b/platform/linux-generic/odp_event.c index 23b410d8..f03faa64 100644 --- a/platform/linux-generic/odp_event.c +++ b/platform/linux-generic/odp_event.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include @@ -49,6 +50,9 @@ void odp_event_free(odp_event_t event) case ODP_EVENT_CRYPTO_COMPL: odp_crypto_compl_free(odp_crypto_compl_from_event(event)); break; + case ODP_EVENT_IPSEC_STATUS: + _odp_ipsec_status_free(_odp_ipsec_status_from_event(event)); + break; default: ODP_ABORT("Invalid event type: %d\n", odp_event_type(event)); } diff --git a/platform/linux-generic/odp_init.c b/platform/linux-generic/odp_init.c index 8c17cbb0..f0c0ded4 100644 --- a/platform/linux-generic/odp_init.c +++ b/platform/linux-generic/odp_init.c @@ -271,6 +271,12 @@ int odp_init_global(odp_instance_t *instance, } stage = NAME_TABLE_INIT; + if (_odp_ipsec_events_init_global()) { + ODP_ERR("ODP IPsec events init failed.\n"); + goto init_failed; + } + stage = IPSEC_EVENTS_INIT; + if (_odp_modules_init_global()) { ODP_ERR("ODP modules init failed\n"); goto init_failed; @@ -301,6 +307,13 @@ int _odp_term_global(enum init_stage stage) switch (stage) { case ALL_INIT: case MODULES_INIT: + case IPSEC_EVENTS_INIT: + if (_odp_ipsec_events_term_global()) { + ODP_ERR("ODP IPsec events term failed.\n"); + rc = -1; + } + /* Fall through */ + case NAME_TABLE_INIT: if (_odp_int_name_tbl_term_global()) { ODP_ERR("Name table term failed.\n"); diff --git a/platform/linux-generic/odp_ipsec.c b/platform/linux-generic/odp_ipsec.c index c7eeb4ec..f2757628 100644 --- a/platform/linux-generic/odp_ipsec.c +++ b/platform/linux-generic/odp_ipsec.c @@ -6,6 +6,8 @@ #include +#include + #include int odp_ipsec_capability(odp_ipsec_capability_t *capa) @@ -139,14 +141,6 @@ int odp_ipsec_result(odp_ipsec_packet_result_t *result, odp_packet_t packet) return -1; } -int odp_ipsec_status(odp_ipsec_status_t *status, odp_event_t event) -{ - (void)status; - (void)event; - - return -1; -} - int odp_ipsec_mtu_update(odp_ipsec_sa_t sa, uint32_t mtu) { (void)sa; diff --git a/platform/linux-generic/odp_ipsec_events.c b/platform/linux-generic/odp_ipsec_events.c new file mode 100644 index 00000000..79090642 --- /dev/null +++ b/platform/linux-generic/odp_ipsec_events.c @@ -0,0 +1,158 @@ +/* Copyright (c) 2017, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include + +#include +#include +#include +#include +#include + +typedef struct { + /* common buffer header */ + odp_buffer_hdr_t buf_hdr; + + odp_ipsec_status_t status; +} ipsec_status_hdr_t; + +static odp_pool_t ipsec_status_pool = ODP_POOL_INVALID; + +#define IPSEC_EVENTS_POOL_BUF_COUNT 1024 + +int _odp_ipsec_events_init_global(void) +{ + odp_pool_param_t param; + + odp_pool_param_init(¶m); + + param.buf.size = sizeof(ipsec_status_hdr_t); + param.buf.align = 0; + param.buf.num = IPSEC_EVENTS_POOL_BUF_COUNT; + param.type = ODP_POOL_BUFFER; + + ipsec_status_pool = odp_pool_create("ipsec_status_pool", ¶m); + if (ODP_POOL_INVALID == ipsec_status_pool) { + ODP_ERR("Error: status pool create failed.\n"); + goto err_status; + } + + return 0; + +err_status: + return -1; +} + +int _odp_ipsec_events_term_global(void) +{ + int ret = 0; + int rc = 0; + + ret = odp_pool_destroy(ipsec_status_pool); + if (ret < 0) { + ODP_ERR("status pool destroy failed"); + rc = -1; + } + + return rc; +} + +ipsec_status_t _odp_ipsec_status_from_event(odp_event_t ev) +{ + ODP_ASSERT(ODP_EVENT_INVALID != ev); + ODP_ASSERT(ODP_EVENT_IPSEC_STATUS == odp_event_type(ev)); + + return (ipsec_status_t)ev; +} + +static +odp_event_t ipsec_status_to_event(ipsec_status_t status) +{ + ODP_ASSERT(ODP_IPSEC_STATUS_INVALID != status); + + return (odp_event_t)status; +} + +static +ipsec_status_hdr_t *ipsec_status_hdr_from_buf(odp_buffer_t buf) +{ + return (ipsec_status_hdr_t *)(void *)buf_hdl_to_hdr(buf); +} + +static +ipsec_status_hdr_t *ipsec_status_hdr(ipsec_status_t status) +{ + odp_buffer_t buf = odp_buffer_from_event(ipsec_status_to_event(status)); + + return ipsec_status_hdr_from_buf(buf); +} + +static +ipsec_status_t odp_ipsec_status_alloc(void) +{ + odp_buffer_t buf = odp_buffer_alloc(ipsec_status_pool); + + if (odp_unlikely(buf == ODP_BUFFER_INVALID)) + return ODP_IPSEC_STATUS_INVALID; + + _odp_buffer_event_type_set(buf, ODP_EVENT_IPSEC_STATUS); + + return _odp_ipsec_status_from_event(odp_buffer_to_event(buf)); +} + +void _odp_ipsec_status_free(ipsec_status_t status) +{ + odp_event_t ev = ipsec_status_to_event(status); + + odp_buffer_free(odp_buffer_from_event(ev)); +} + +int _odp_ipsec_status_send(odp_queue_t queue, + odp_ipsec_status_id_t id, + odp_ipsec_sa_t sa, + int result, + odp_ipsec_warn_t warn) +{ + ipsec_status_t ipsec_ev = odp_ipsec_status_alloc(); + ipsec_status_hdr_t *status_hdr; + + if (ODP_IPSEC_STATUS_INVALID == ipsec_ev) + return -1; + + status_hdr = ipsec_status_hdr(ipsec_ev); + + status_hdr->status.id = id; + status_hdr->status.sa = sa; + status_hdr->status.result = result; + status_hdr->status.warn = warn; + + if (odp_queue_enq(queue, ipsec_status_to_event(ipsec_ev))) { + _odp_ipsec_status_free(ipsec_ev); + return -1; + } + + return 0; +} + +int odp_ipsec_status(odp_ipsec_status_t *status, odp_event_t event) +{ + ipsec_status_t ipsec_ev; + ipsec_status_hdr_t *status_hdr; + + if (odp_unlikely(ODP_EVENT_INVALID == event)) + return -1; + + ipsec_ev = _odp_ipsec_status_from_event(event); + if (odp_unlikely(ODP_IPSEC_STATUS_INVALID == ipsec_ev)) + return -1; + + status_hdr = ipsec_status_hdr(ipsec_ev); + + *status = status_hdr->status; + + return 0; +} From patchwork Fri Jul 21 07:00:12 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Github ODP bot X-Patchwork-Id: 108460 Delivered-To: patch@linaro.org Received: by 10.140.101.44 with SMTP id t41csp455656qge; Fri, 21 Jul 2017 00:03:09 -0700 (PDT) X-Received: by 10.237.59.78 with SMTP id q14mr8056535qte.143.1500620588947; Fri, 21 Jul 2017 00:03:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1500620588; cv=none; d=google.com; s=arc-20160816; b=YJjfoHsMCIf/BKYGlKl3zk/6bIFAhf3heWehixrFJ1s8offOMhykRGYudcN6te/q2a X8le1jseC794KWiZqEJ0rFMb/sisYLFAvBgkJ7BxvmUNAS3y95SlcKlNhyuuXoV9xAQO V4uGm4x+htpr60b1gNEx+LIMSV7TZ65tloPZfMoaG7xdCWgvKXBFI6RLDvu/Zp7BgyF2 t+BoxEbT/S+hA4u1QZyWBB2S0Z++fd+YTB47FoLZL7cRajD4I/xybYCvZQq8OjjkAhky LLBb99zoszwyngJPMZNsbCXp9NnWa+79x5HF2pwM6XlXMNxSlA46ryLsTtjF9EDXFClV ds3g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:github-pr-num :references:in-reply-to:message-id:date:to:from:delivered-to :arc-authentication-results; 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Fri, 21 Jul 2017 07:01:22 +0000 (UTC) X-Original-To: lng-odp@lists.linaro.org Delivered-To: lng-odp@lists.linaro.org Received: by lists.linaro.org (Postfix, from userid 109) id D817F60AF4; Fri, 21 Jul 2017 07:01:08 +0000 (UTC) Received: from forward2m.cmail.yandex.net (forward2m.cmail.yandex.net [5.255.216.20]) by lists.linaro.org (Postfix) with ESMTPS id 14A5A6081B for ; Fri, 21 Jul 2017 07:00:47 +0000 (UTC) Received: from smtp4o.mail.yandex.net (smtp4o.mail.yandex.net [37.140.190.29]) by forward2m.cmail.yandex.net (Yandex) with ESMTP id C65B520DB8 for ; Fri, 21 Jul 2017 10:00:45 +0300 (MSK) Received: from smtp4o.mail.yandex.net (localhost.localdomain [127.0.0.1]) by smtp4o.mail.yandex.net (Yandex) with ESMTP id 3713F6C011FA for ; Fri, 21 Jul 2017 10:00:24 +0300 (MSK) Received: by smtp4o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id C7LdnF8S93-0OP0bEVp; Fri, 21 Jul 2017 10:00:24 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client certificate not present) X-Yandex-Suid-Status: 1 0 From: Github ODP bot To: lng-odp@lists.linaro.org Date: Fri, 21 Jul 2017 10:00:12 +0300 Message-Id: <1500620413-5741-5-git-send-email-odpbot@yandex.ru> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1500620413-5741-1-git-send-email-odpbot@yandex.ru> References: <1500620413-5741-1-git-send-email-odpbot@yandex.ru> Github-pr-num: 81 Subject: [lng-odp] [PATCH API-NEXT v3 4/5] linux-generic: ipsec: implement IPsec SAD X-BeenThere: lng-odp@lists.linaro.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: "The OpenDataPlane \(ODP\) List" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: lng-odp-bounces@lists.linaro.org Sender: "lng-odp" From: Dmitry Eremin-Solenikov Implement SA database and SA handling. - only IPv4 is supported for now - no support for time-based limits Signed-off-by: Dmitry Eremin-Solenikov --- /** Email created from pull request 81 (lumag:ipsec-packet-impl-2) ** https://github.com/Linaro/odp/pull/81 ** Patch: https://github.com/Linaro/odp/pull/81.patch ** Base sha: db7cc41aeb559dd296f3a6d8570aa10326a31d5e ** Merge commit sha: 60078606ee29afb03fa38c61b6240b5b500cf687 **/ platform/linux-generic/Makefile.am | 1 + platform/linux-generic/include/odp_internal.h | 4 + .../linux-generic/include/odp_ipsec_internal.h | 104 +++++ platform/linux-generic/odp_init.c | 13 + platform/linux-generic/odp_ipsec.c | 46 -- platform/linux-generic/odp_ipsec_sad.c | 488 +++++++++++++++++++++ 6 files changed, 610 insertions(+), 46 deletions(-) create mode 100644 platform/linux-generic/odp_ipsec_sad.c diff --git a/platform/linux-generic/Makefile.am b/platform/linux-generic/Makefile.am index 1e7cafe9..329c76a9 100644 --- a/platform/linux-generic/Makefile.am +++ b/platform/linux-generic/Makefile.am @@ -244,6 +244,7 @@ __LIB__libodp_linux_la_SOURCES = \ odp_impl.c \ odp_ipsec.c \ odp_ipsec_events.c \ + odp_ipsec_sad.c \ odp_name_table.c \ odp_packet.c \ odp_packet_flags.c \ diff --git a/platform/linux-generic/include/odp_internal.h b/platform/linux-generic/include/odp_internal.h index 62a1ea8a..0c97875c 100644 --- a/platform/linux-generic/include/odp_internal.h +++ b/platform/linux-generic/include/odp_internal.h @@ -71,6 +71,7 @@ enum init_stage { TRAFFIC_MNGR_INIT, NAME_TABLE_INIT, IPSEC_EVENTS_INIT, + IPSEC_SAD_INIT, MODULES_INIT, ALL_INIT /* All init stages completed */ }; @@ -130,6 +131,9 @@ int _odp_ishm_init_local(void); int _odp_ishm_term_global(void); int _odp_ishm_term_local(void); +int _odp_ipsec_sad_init_global(void); +int _odp_ipsec_sad_term_global(void); + int _odp_ipsec_events_init_global(void); int _odp_ipsec_events_term_global(void); diff --git a/platform/linux-generic/include/odp_ipsec_internal.h b/platform/linux-generic/include/odp_ipsec_internal.h index b31f048f..d2f69e97 100644 --- a/platform/linux-generic/include/odp_ipsec_internal.h +++ b/platform/linux-generic/include/odp_ipsec_internal.h @@ -20,7 +20,9 @@ extern "C" { #include #include +#include #include +#include /** @ingroup odp_ipsec * @{ @@ -31,6 +33,8 @@ typedef ODP_HANDLE_T(ipsec_status_t); #define ODP_IPSEC_STATUS_INVALID \ _odp_cast_scalar(ipsec_status_t, 0xffffffff) +typedef struct ipsec_sa_s ipsec_sa_t; + /** * @internal Get ipsec_status handle from event * @@ -73,6 +77,106 @@ int _odp_ipsec_status_send(odp_queue_t queue, int result, odp_ipsec_warn_t warn); +#define IPSEC_MAX_IV_LEN 32 /**< Maximum IV length in bytes */ + +/** + * Maximum number of available SAs + */ +#define ODP_CONFIG_IPSEC_SAS 8 + +struct ipsec_sa_s { + odp_atomic_u32_t state ODP_ALIGNED_CACHE; + + uint32_t ipsec_sa_idx; + odp_ipsec_sa_t ipsec_sa_hdl; + + odp_ipsec_protocol_t proto; + uint32_t spi; + + odp_ipsec_mode_t mode; + + /* Limits */ + uint64_t soft_limit_bytes; + uint64_t soft_limit_packets; + uint64_t hard_limit_bytes; + uint64_t hard_limit_packets; + + /* Statistics for soft/hard expiration */ + odp_atomic_u64_t bytes; + odp_atomic_u64_t packets; + + odp_crypto_session_t session; + void *context; + odp_queue_t queue; + + uint32_t icv_len; + uint32_t esp_iv_len; + uint32_t esp_block_len; + + unsigned dec_ttl : 1; + unsigned copy_dscp : 1; + unsigned copy_df : 1; + + union { + struct { + odp_ipsec_lookup_mode_t lookup_mode; + odp_u32be_t lookup_dst_ip; + } in; + + struct { + odp_u32be_t tun_src_ip; + odp_u32be_t tun_dst_ip; + + /* 32-bit from which low 16 are used */ + odp_atomic_u32_t tun_hdr_id; + odp_atomic_u32_t seq; + + uint8_t tun_ttl; + uint8_t tun_dscp; + uint8_t tun_df; + } out; + }; +}; + +/** + * IPSEC Security Association (SA) lookup parameters + */ +typedef struct odp_ipsec_sa_lookup_s { + /** IPSEC protocol: ESP or AH */ + odp_ipsec_protocol_t proto; + + /** SPI value */ + uint32_t spi; + + /* FIXME: IPv4 vs IPv6 */ + + /** IP destination address (NETWORK ENDIAN) */ + void *dst_addr; +} ipsec_sa_lookup_t; + +/** + * Obtain SA reference + */ +ipsec_sa_t *_odp_ipsec_sa_use(odp_ipsec_sa_t sa); + +/** + * Release SA reference + */ +void _odp_ipsec_sa_unuse(ipsec_sa_t *ipsec_sa); + +/** + * Lookup SA corresponding to inbound packet pkt + */ +ipsec_sa_t *_odp_ipsec_sa_lookup(const ipsec_sa_lookup_t *lookup); + +/** + * Update SA usage statistics, filling respective status for the packet. + * + * @retval <0 if hard limits were breached + */ +int _odp_ipsec_sa_update_stats(ipsec_sa_t *ipsec_sa, uint32_t len, + odp_ipsec_op_status_t *status); + /** * @} */ diff --git a/platform/linux-generic/odp_init.c b/platform/linux-generic/odp_init.c index f0c0ded4..617f3cf9 100644 --- a/platform/linux-generic/odp_init.c +++ b/platform/linux-generic/odp_init.c @@ -277,6 +277,12 @@ int odp_init_global(odp_instance_t *instance, } stage = IPSEC_EVENTS_INIT; + if (_odp_ipsec_sad_init_global()) { + ODP_ERR("ODP IPsec SAD init failed.\n"); + goto init_failed; + } + stage = IPSEC_SAD_INIT; + if (_odp_modules_init_global()) { ODP_ERR("ODP modules init failed\n"); goto init_failed; @@ -307,6 +313,13 @@ int _odp_term_global(enum init_stage stage) switch (stage) { case ALL_INIT: case MODULES_INIT: + case IPSEC_SAD_INIT: + if (_odp_ipsec_sad_term_global()) { + ODP_ERR("ODP IPsec SAD term failed.\n"); + rc = -1; + } + /* Fall through */ + case IPSEC_EVENTS_INIT: if (_odp_ipsec_events_term_global()) { ODP_ERR("ODP IPsec events term failed.\n"); diff --git a/platform/linux-generic/odp_ipsec.c b/platform/linux-generic/odp_ipsec.c index f2757628..d0ca027c 100644 --- a/platform/linux-generic/odp_ipsec.c +++ b/platform/linux-generic/odp_ipsec.c @@ -49,32 +49,6 @@ int odp_ipsec_config(const odp_ipsec_config_t *config) return -1; } -void odp_ipsec_sa_param_init(odp_ipsec_sa_param_t *param) -{ - memset(param, 0, sizeof(odp_ipsec_sa_param_t)); -} - -odp_ipsec_sa_t odp_ipsec_sa_create(const odp_ipsec_sa_param_t *param) -{ - (void)param; - - return ODP_IPSEC_SA_INVALID; -} - -int odp_ipsec_sa_disable(odp_ipsec_sa_t sa) -{ - (void)sa; - - return -1; -} - -int odp_ipsec_sa_destroy(odp_ipsec_sa_t sa) -{ - (void)sa; - - return -1; -} - int odp_ipsec_in(const odp_packet_t pkt_in[], int num_in, odp_packet_t pkt_out[], int *num_out, const odp_ipsec_in_param_t *param) @@ -141,21 +115,6 @@ int odp_ipsec_result(odp_ipsec_packet_result_t *result, odp_packet_t packet) return -1; } -int odp_ipsec_mtu_update(odp_ipsec_sa_t sa, uint32_t mtu) -{ - (void)sa; - (void)mtu; - - return -1; -} - -void *odp_ipsec_sa_context(odp_ipsec_sa_t sa) -{ - (void)sa; - - return NULL; -} - odp_packet_t odp_ipsec_packet_from_event(odp_event_t ev) { (void)ev; @@ -169,8 +128,3 @@ odp_event_t odp_ipsec_packet_to_event(odp_packet_t pkt) return ODP_EVENT_INVALID; } - -uint64_t odp_ipsec_sa_to_u64(odp_ipsec_sa_t sa) -{ - return _odp_pri(sa); -} diff --git a/platform/linux-generic/odp_ipsec_sad.c b/platform/linux-generic/odp_ipsec_sad.c new file mode 100644 index 00000000..d7f4c263 --- /dev/null +++ b/platform/linux-generic/odp_ipsec_sad.c @@ -0,0 +1,488 @@ +/* Copyright (c) 2017, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include +#include + +#include +#include + +#include + +#define IPSEC_SA_STATE_DISABLE 0x40000000 +#define IPSEC_SA_STATE_FREE 0xc0000000 /* This includes disable !!! */ + +typedef struct ipsec_sa_table_t { + ipsec_sa_t ipsec_sa[ODP_CONFIG_IPSEC_SAS]; + odp_shm_t shm; +} ipsec_sa_table_t; + +static ipsec_sa_table_t *ipsec_sa_tbl; + +static inline +ipsec_sa_t *ipsec_sa_entry(uint32_t ipsec_sa_idx) +{ + return &ipsec_sa_tbl->ipsec_sa[ipsec_sa_idx]; +} + +static inline +ipsec_sa_t *ipsec_sa_entry_from_hdl(odp_ipsec_sa_t ipsec_sa_hdl) +{ + return ipsec_sa_entry(_odp_typeval(ipsec_sa_hdl)); +} + +static inline +odp_ipsec_sa_t ipsec_sa_index_to_handle(uint32_t ipsec_sa_idx) +{ + return _odp_cast_scalar(odp_ipsec_sa_t, ipsec_sa_idx); +} + +int _odp_ipsec_sad_init_global(void) +{ + odp_shm_t shm; + unsigned i; + + shm = odp_shm_reserve("ipsec_sa_table", + sizeof(ipsec_sa_table_t), + ODP_CACHE_LINE_SIZE, 0); + + ipsec_sa_tbl = odp_shm_addr(shm); + if (ipsec_sa_tbl == NULL) + return -1; + + memset(ipsec_sa_tbl, 0, sizeof(ipsec_sa_table_t)); + ipsec_sa_tbl->shm = shm; + + for (i = 0; i < ODP_CONFIG_IPSEC_SAS; i++) { + ipsec_sa_t *ipsec_sa = ipsec_sa_entry(i); + + ipsec_sa->ipsec_sa_hdl = ipsec_sa_index_to_handle(i); + ipsec_sa->ipsec_sa_idx = i; + odp_atomic_init_u32(&ipsec_sa->state, IPSEC_SA_STATE_FREE); + odp_atomic_init_u64(&ipsec_sa->bytes, 0); + odp_atomic_init_u64(&ipsec_sa->packets, 0); + } + + return 0; +} + +int _odp_ipsec_sad_term_global(void) +{ + int i; + ipsec_sa_t *ipsec_sa; + int ret = 0; + int rc = 0; + + for (i = 0; i < ODP_CONFIG_IPSEC_SAS; i++) { + ipsec_sa = ipsec_sa_entry(i); + + if (odp_atomic_load_u32(&ipsec_sa->state) != + IPSEC_SA_STATE_FREE) { + ODP_ERR("Not destroyed ipsec_sa: %u\n", + ipsec_sa->ipsec_sa_idx); + rc = -1; + } + odp_atomic_store_u32(&ipsec_sa->state, IPSEC_SA_STATE_FREE); + } + + ret = odp_shm_free(ipsec_sa_tbl->shm); + if (ret < 0) { + ODP_ERR("shm free failed"); + rc = -1; + } + + return rc; +} + +static +ipsec_sa_t *ipsec_sa_reserve(void) +{ + int i; + ipsec_sa_t *ipsec_sa; + + for (i = 0; i < ODP_CONFIG_IPSEC_SAS; i++) { + uint32_t state = IPSEC_SA_STATE_FREE; + + ipsec_sa = ipsec_sa_entry(i); + + if (odp_atomic_cas_acq_u32(&ipsec_sa->state, &state, 0)) + return ipsec_sa; + } + + return NULL; +} + +static +void ipsec_sa_release(ipsec_sa_t *ipsec_sa) +{ + odp_atomic_store_rel_u32(&ipsec_sa->state, IPSEC_SA_STATE_FREE); +} + +static +int ipsec_sa_lock(ipsec_sa_t *ipsec_sa) +{ + int cas = 0; + uint32_t state = odp_atomic_load_u32(&ipsec_sa->state); + + while (0 == cas) { + /* + * This can be called from lookup path, so we really need this + * check + */ + if (state & IPSEC_SA_STATE_DISABLE) + return -1; + + cas = odp_atomic_cas_acq_u32(&ipsec_sa->state, &state, + state + 1); + } + + return 0; +} + +/* Do not call directly, use _odp_ipsec_sa_unuse */ +static +odp_bool_t ipsec_sa_unlock(ipsec_sa_t *ipsec_sa) +{ + int cas = 0; + uint32_t state = odp_atomic_load_u32(&ipsec_sa->state); + + while (0 == cas) + cas = odp_atomic_cas_rel_u32(&ipsec_sa->state, &state, + state - 1); + + return state == IPSEC_SA_STATE_DISABLE; +} + +ipsec_sa_t *_odp_ipsec_sa_use(odp_ipsec_sa_t sa) +{ + ipsec_sa_t *ipsec_sa; + + ODP_ASSERT(ODP_IPSEC_SA_INVALID != sa); + + ipsec_sa = ipsec_sa_entry_from_hdl(sa); + + if (ipsec_sa_lock(ipsec_sa) < 0) + return NULL; + + return ipsec_sa; +} + +void _odp_ipsec_sa_unuse(ipsec_sa_t *ipsec_sa) +{ + odp_queue_t queue; + odp_ipsec_sa_t sa; + odp_ipsec_warn_t warn = { .all = 0 }; + + ODP_ASSERT(NULL != ipsec_sa); + + queue = ipsec_sa->queue; + sa = ipsec_sa->ipsec_sa_hdl; + + if (ipsec_sa_unlock(ipsec_sa) && ODP_QUEUE_INVALID != queue) + _odp_ipsec_status_send(queue, + ODP_IPSEC_STATUS_SA_DISABLE, + sa, 0, warn); +} + +void odp_ipsec_sa_param_init(odp_ipsec_sa_param_t *param) +{ + memset(param, 0, sizeof(odp_ipsec_sa_param_t)); + param->dest_queue = ODP_QUEUE_INVALID; +} + +odp_ipsec_sa_t odp_ipsec_sa_create(const odp_ipsec_sa_param_t *param) +{ + ipsec_sa_t *ipsec_sa; + odp_crypto_session_param_t crypto_param; + odp_crypto_ses_create_err_t ses_create_rc; + + ipsec_sa = ipsec_sa_reserve(); + if (NULL == ipsec_sa) { + ODP_ERR("No more free SA\n"); + return ODP_IPSEC_SA_INVALID; + } + + ipsec_sa->proto = param->proto; + ipsec_sa->spi = param->spi; + ipsec_sa->context = param->context; + ipsec_sa->queue = param->dest_queue; + ipsec_sa->mode = param->mode; + if (ODP_IPSEC_DIR_INBOUND == param->dir) { + ipsec_sa->in.lookup_mode = param->inbound.lookup_mode; + if (ODP_IPSEC_LOOKUP_DSTADDR_SPI == ipsec_sa->in.lookup_mode) + memcpy(&ipsec_sa->in.lookup_dst_ip, + param->inbound.lookup_param.dst_addr, + sizeof(ipsec_sa->in.lookup_dst_ip)); + + } else { + odp_atomic_store_u32(&ipsec_sa->out.seq, 1); + } + ipsec_sa->dec_ttl = param->opt.dec_ttl; + ipsec_sa->copy_dscp = param->opt.copy_dscp; + ipsec_sa->copy_df = param->opt.copy_df; + + odp_atomic_store_u64(&ipsec_sa->bytes, 0); + odp_atomic_store_u64(&ipsec_sa->packets, 0); + ipsec_sa->soft_limit_bytes = param->lifetime.soft_limit.bytes; + ipsec_sa->soft_limit_packets = param->lifetime.soft_limit.packets; + ipsec_sa->hard_limit_bytes = param->lifetime.hard_limit.bytes; + ipsec_sa->hard_limit_packets = param->lifetime.hard_limit.packets; + + if (ODP_IPSEC_MODE_TUNNEL == ipsec_sa->mode && + ODP_IPSEC_DIR_OUTBOUND == param->dir) { + if (param->outbound.tunnel.type != ODP_IPSEC_TUNNEL_IPV4) { + ipsec_sa_release(ipsec_sa); + + return ODP_IPSEC_SA_INVALID; + } + memcpy(&ipsec_sa->out.tun_src_ip, + param->outbound.tunnel.ipv4.src_addr, + sizeof(ipsec_sa->out.tun_src_ip)); + memcpy(&ipsec_sa->out.tun_dst_ip, + param->outbound.tunnel.ipv4.dst_addr, + sizeof(ipsec_sa->out.tun_dst_ip)); + odp_atomic_init_u32(&ipsec_sa->out.tun_hdr_id, 0); + ipsec_sa->out.tun_ttl = param->outbound.tunnel.ipv4.ttl; + ipsec_sa->out.tun_dscp = param->outbound.tunnel.ipv4.dscp; + ipsec_sa->out.tun_df = param->outbound.tunnel.ipv4.df; + } + + odp_crypto_session_param_init(&crypto_param); + + /* Setup parameters and call crypto library to create session */ + crypto_param.op = (ODP_IPSEC_DIR_INBOUND == param->dir) ? + ODP_CRYPTO_OP_DECODE : + ODP_CRYPTO_OP_ENCODE; + crypto_param.auth_cipher_text = 1; + + crypto_param.op_mode = ODP_CRYPTO_SYNC; + crypto_param.compl_queue = ODP_QUEUE_INVALID; + crypto_param.output_pool = ODP_POOL_INVALID; + + crypto_param.cipher_alg = param->crypto.cipher_alg; + crypto_param.cipher_key = param->crypto.cipher_key; + crypto_param.auth_alg = param->crypto.auth_alg; + crypto_param.auth_key = param->crypto.auth_key; + + switch (crypto_param.auth_alg) { + case ODP_AUTH_ALG_NULL: + ipsec_sa->icv_len = 0; + break; +#if ODP_DEPRECATED_API + case ODP_AUTH_ALG_MD5_96: +#endif + case ODP_AUTH_ALG_MD5_HMAC: + ipsec_sa->icv_len = 12; + break; + case ODP_AUTH_ALG_SHA1_HMAC: + ipsec_sa->icv_len = 12; + break; +#if ODP_DEPRECATED_API + case ODP_AUTH_ALG_SHA256_128: +#endif + case ODP_AUTH_ALG_SHA256_HMAC: + ipsec_sa->icv_len = 16; + break; + case ODP_AUTH_ALG_SHA512_HMAC: + ipsec_sa->icv_len = 32; + break; +#if ODP_DEPRECATED_API + case ODP_AUTH_ALG_AES128_GCM: +#endif + case ODP_AUTH_ALG_AES_GCM: + ipsec_sa->icv_len = 16; + break; + default: + return ODP_IPSEC_SA_INVALID; + } + + switch (crypto_param.cipher_alg) { + case ODP_CIPHER_ALG_NULL: + ipsec_sa->esp_iv_len = 0; + ipsec_sa->esp_block_len = 1; + break; + case ODP_CIPHER_ALG_DES: + case ODP_CIPHER_ALG_3DES_CBC: + ipsec_sa->esp_iv_len = 8; + ipsec_sa->esp_block_len = 8; + break; +#if ODP_DEPRECATED_API + case ODP_CIPHER_ALG_AES128_CBC: + case ODP_CIPHER_ALG_AES128_GCM: +#endif + case ODP_CIPHER_ALG_AES_CBC: + case ODP_CIPHER_ALG_AES_GCM: + ipsec_sa->esp_iv_len = 16; + ipsec_sa->esp_block_len = 16; + break; + default: + return ODP_IPSEC_SA_INVALID; + } + + crypto_param.auth_digest_len = ipsec_sa->icv_len; + + if (odp_crypto_session_create(&crypto_param, &ipsec_sa->session, + &ses_create_rc)) + goto error; + + return ipsec_sa->ipsec_sa_hdl; + +error: + ipsec_sa_release(ipsec_sa); + + return ODP_IPSEC_SA_INVALID; +} + +int odp_ipsec_sa_disable(odp_ipsec_sa_t sa) +{ + ipsec_sa_t *ipsec_sa = ipsec_sa_entry_from_hdl(sa); + uint32_t state; + int cas = 0; + + /* This is a custom rwlock implementation. It is not possible to use + * original rwlock, because there is no way to test if current code is + * the last reader when disable operation is pending. */ + state = odp_atomic_load_u32(&ipsec_sa->state); + + while (0 == cas) { + if (state & IPSEC_SA_STATE_DISABLE) + return -1; + + cas = odp_atomic_cas_acq_u32(&ipsec_sa->state, &state, + state | IPSEC_SA_STATE_DISABLE); + } + + if (ODP_QUEUE_INVALID != ipsec_sa->queue) { + odp_ipsec_warn_t warn = { .all = 0 }; + + /* + * If there were not active state when we disabled SA, + * send the event. + */ + if (0 == state) + _odp_ipsec_status_send(ipsec_sa->queue, + ODP_IPSEC_STATUS_SA_DISABLE, + ipsec_sa->ipsec_sa_hdl, + 0, warn); + + return 0; + } + + while (IPSEC_SA_STATE_DISABLE != state) { + odp_cpu_pause(); + state = odp_atomic_load_u32(&ipsec_sa->state); + } + + return 0; +} + +int odp_ipsec_sa_destroy(odp_ipsec_sa_t sa) +{ + ipsec_sa_t *ipsec_sa = ipsec_sa_entry_from_hdl(sa); + int rc = 0; + uint32_t state = odp_atomic_load_u32(&ipsec_sa->state); + + if (IPSEC_SA_STATE_DISABLE != state) { + ODP_ERR("Distroying not disabled ipsec_sa: %u\n", + ipsec_sa->ipsec_sa_idx); + return -1; + } + + if (odp_crypto_session_destroy(ipsec_sa->session) < 0) { + ODP_ERR("Error destroying crypto session for ipsec_sa: %u\n", + ipsec_sa->ipsec_sa_idx); + rc = -1; + } + + ipsec_sa_release(ipsec_sa); + + return rc; +} + +void *odp_ipsec_sa_context(odp_ipsec_sa_t sa) +{ + ipsec_sa_t *ipsec_sa = ipsec_sa_entry_from_hdl(sa); + + return ipsec_sa->context; +} + +uint64_t odp_ipsec_sa_to_u64(odp_ipsec_sa_t sa) +{ + return _odp_pri(sa); +} + +int odp_ipsec_mtu_update(odp_ipsec_sa_t sa, uint32_t mtu) +{ + (void)sa; + (void)mtu; + + return -1; +} + +ipsec_sa_t *_odp_ipsec_sa_lookup(const ipsec_sa_lookup_t *lookup) +{ + (void)lookup; + + int i; + ipsec_sa_t *ipsec_sa; + ipsec_sa_t *best = NULL; + + for (i = 0; i < ODP_CONFIG_IPSEC_SAS; i++) { + ipsec_sa = ipsec_sa_entry(i); + + if (ipsec_sa_lock(ipsec_sa) < 0) + continue; + + if (ODP_IPSEC_LOOKUP_DSTADDR_SPI == ipsec_sa->in.lookup_mode && + lookup->proto == ipsec_sa->proto && + lookup->spi == ipsec_sa->spi && + !memcmp(lookup->dst_addr, &ipsec_sa->in.lookup_dst_ip, + sizeof(ipsec_sa->in.lookup_dst_ip))) { + if (NULL != best) + _odp_ipsec_sa_unuse(best); + return ipsec_sa; + } else if (ODP_IPSEC_LOOKUP_SPI == ipsec_sa->in.lookup_mode && + lookup->proto == ipsec_sa->proto && + lookup->spi == ipsec_sa->spi) { + best = ipsec_sa; + } else { + _odp_ipsec_sa_unuse(ipsec_sa); + } + } + + return best; +} + +int _odp_ipsec_sa_update_stats(ipsec_sa_t *ipsec_sa, uint32_t len, + odp_ipsec_op_status_t *status) +{ + uint64_t bytes = odp_atomic_fetch_add_u64(&ipsec_sa->bytes, len) + len; + uint64_t packets = odp_atomic_fetch_add_u64(&ipsec_sa->packets, 1) + 1; + int rc = 0; + + if (ipsec_sa->soft_limit_bytes > 0 && + bytes > ipsec_sa->soft_limit_bytes) + status->warn.soft_exp_bytes = 1; + + if (ipsec_sa->soft_limit_packets > 0 && + packets > ipsec_sa->soft_limit_packets) + status->warn.soft_exp_packets = 1; + + if (ipsec_sa->hard_limit_bytes > 0 && + bytes > ipsec_sa->hard_limit_bytes) { + status->error.hard_exp_bytes = 1; + rc = -1; + } + if (ipsec_sa->hard_limit_packets > 0 && + packets > ipsec_sa->hard_limit_packets) { + status->error.hard_exp_packets = 1; 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Fri, 21 Jul 2017 07:01:11 +0000 (UTC) Received: from forward101p.mail.yandex.net (forward101p.mail.yandex.net [77.88.28.101]) by lists.linaro.org (Postfix) with ESMTPS id 4BE2F60BEF for ; Fri, 21 Jul 2017 07:00:47 +0000 (UTC) Received: from smtp4o.mail.yandex.net (smtp4o.mail.yandex.net [37.140.190.29]) by forward101p.mail.yandex.net (Yandex) with ESMTP id 155636A80FF5 for ; Fri, 21 Jul 2017 10:00:46 +0300 (MSK) Received: from smtp4o.mail.yandex.net (localhost.localdomain [127.0.0.1]) by smtp4o.mail.yandex.net (Yandex) with ESMTP id 329D66C011D5 for ; Fri, 21 Jul 2017 10:00:26 +0300 (MSK) Received: by smtp4o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id C7LdnF8S93-0PP0UrEI; Fri, 21 Jul 2017 10:00:25 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client certificate not present) X-Yandex-Suid-Status: 1 0 From: Github ODP bot To: lng-odp@lists.linaro.org Date: Fri, 21 Jul 2017 10:00:13 +0300 Message-Id: <1500620413-5741-6-git-send-email-odpbot@yandex.ru> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1500620413-5741-1-git-send-email-odpbot@yandex.ru> References: <1500620413-5741-1-git-send-email-odpbot@yandex.ru> Github-pr-num: 81 Subject: [lng-odp] [PATCH API-NEXT v3 5/5] linux-generic: ipsec: draft IPsec implementation X-BeenThere: lng-odp@lists.linaro.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: "The OpenDataPlane \(ODP\) List" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: lng-odp-bounces@lists.linaro.org Sender: "lng-odp" From: Dmitry Eremin-Solenikov For now it's only a preview with the following limitation: - No inbound inline processing support - Only IPv4 support - No zeroing of mutable IPv4 options for AH ICV calculation - No replay protection - No ESN support - No UDP encapsulation support Signed-off-by: Dmitry Eremin-Solenikov --- /** Email created from pull request 81 (lumag:ipsec-packet-impl-2) ** https://github.com/Linaro/odp/pull/81 ** Patch: https://github.com/Linaro/odp/pull/81.patch ** Base sha: db7cc41aeb559dd296f3a6d8570aa10326a31d5e ** Merge commit sha: 60078606ee29afb03fa38c61b6240b5b500cf687 **/ .../linux-generic/include/odp_packet_internal.h | 4 + platform/linux-generic/odp_ipsec.c | 1093 +++++++++++++++++++- 2 files changed, 1048 insertions(+), 49 deletions(-) diff --git a/platform/linux-generic/include/odp_packet_internal.h b/platform/linux-generic/include/odp_packet_internal.h index 5e0f3204..12de33f8 100644 --- a/platform/linux-generic/include/odp_packet_internal.h +++ b/platform/linux-generic/include/odp_packet_internal.h @@ -26,6 +26,7 @@ extern "C" { #include #include #include +#include #include #include @@ -132,6 +133,9 @@ typedef struct { /* Result for crypto packet op */ odp_crypto_packet_result_t crypto_op_result; + /* Context for IPsec */ + odp_ipsec_packet_result_t ipsec_ctx; + /* Packet data storage */ uint8_t data[0]; } odp_packet_hdr_t; diff --git a/platform/linux-generic/odp_ipsec.c b/platform/linux-generic/odp_ipsec.c index d0ca027c..9eef68a9 100644 --- a/platform/linux-generic/odp_ipsec.c +++ b/platform/linux-generic/odp_ipsec.c @@ -6,125 +6,1120 @@ #include +#include +#include #include +#include +#include + #include int odp_ipsec_capability(odp_ipsec_capability_t *capa) { + int rc; + odp_crypto_capability_t crypto_capa; + memset(capa, 0, sizeof(odp_ipsec_capability_t)); + capa->op_mode_sync = ODP_SUPPORT_PREFERRED; + capa->op_mode_async = ODP_SUPPORT_PREFERRED; + capa->op_mode_inline_out = ODP_SUPPORT_YES; + + capa->proto_ah = ODP_SUPPORT_YES; + + capa->max_num_sa = ODP_CONFIG_IPSEC_SAS; + + rc = odp_crypto_capability(&crypto_capa); + if (rc < 0) + return rc; + + capa->ciphers = crypto_capa.ciphers; + capa->auths = crypto_capa.auths; + return 0; } int odp_ipsec_cipher_capability(odp_cipher_alg_t cipher, odp_crypto_cipher_capability_t capa[], int num) { - (void)cipher; - (void)capa; - (void)num; - - return -1; + return odp_crypto_cipher_capability(cipher, capa, num); } int odp_ipsec_auth_capability(odp_auth_alg_t auth, odp_crypto_auth_capability_t capa[], int num) { - (void)auth; - (void)capa; - (void)num; - - return -1; + return odp_crypto_auth_capability(auth, capa, num); } void odp_ipsec_config_init(odp_ipsec_config_t *config) { memset(config, 0, sizeof(odp_ipsec_config_t)); + config->inbound_mode = ODP_IPSEC_OP_MODE_SYNC; + config->outbound_mode = ODP_IPSEC_OP_MODE_SYNC; + config->max_num_sa = ODP_CONFIG_IPSEC_SAS; + config->inbound.default_queue = ODP_QUEUE_INVALID; + config->inbound.lookup.min_spi = 0; + config->inbound.lookup.max_spi = UINT32_MAX; } +static odp_ipsec_config_t ipsec_config; + int odp_ipsec_config(const odp_ipsec_config_t *config) { - (void)config; + /* FIXME: unsupported for now */ + if (ODP_IPSEC_OP_MODE_INLINE == config->inbound_mode) + return -1; + + if (ODP_CONFIG_IPSEC_SAS > config->max_num_sa) + return -1; + + ipsec_config = *config; + + return 0; +} + +static odp_ipsec_packet_result_t *ipsec_pkt_result(odp_packet_t packet) +{ + ODP_ASSERT(ODP_EVENT_PACKET_IPSEC == + odp_event_subtype(odp_packet_to_event(packet))); + + return &odp_packet_hdr(packet)->ipsec_ctx; +} + +/** + * Checksum + * + * @param buffer calculate chksum for buffer + * @param len buffer length + * + * @return checksum value in host cpu order + */ +static inline +odp_u16sum_t _odp_chksum(void *buffer, int len) +{ + uint16_t *buf = (uint16_t *)buffer; + uint32_t sum = 0; + uint16_t result; + + for (sum = 0; len > 1; len -= 2) + sum += *buf++; + + if (len == 1) + sum += *(unsigned char *)buf; + + sum = (sum >> 16) + (sum & 0xFFFF); + sum += (sum >> 16); + result = ~sum; + + return (__odp_force odp_u16sum_t) result; +} + +/** + * Calculate and fill in IPv4 checksum + * + * @note when using this api to populate data destined for the wire + * odp_cpu_to_be_16() can be used to remove sparse warnings + * + * @param pkt ODP packet + * + * @return IPv4 checksum in host cpu order, or 0 on failure + */ +static inline odp_u16sum_t +_odp_ipv4_csum_update(odp_packet_t pkt) +{ + uint16_t *w; + _odp_ipv4hdr_t *ip; + int nleft = sizeof(_odp_ipv4hdr_t); + + ip = (_odp_ipv4hdr_t *)odp_packet_l3_ptr(pkt, NULL); + if (ip == NULL) + return 0; + + ip->chksum = 0; + w = (uint16_t *)(void *)ip; + ip->chksum = _odp_chksum(w, nleft); + return ip->chksum; +} + +#define ipv4_hdr_len(ip) (_ODP_IPV4HDR_IHL(ip->ver_ihl) * 4) +static inline +void ipv4_adjust_len(_odp_ipv4hdr_t *ip, int adj) +{ + ip->tot_len = odp_cpu_to_be_16(odp_be_to_cpu_16(ip->tot_len) + adj); +} + +static const uint8_t ipsec_padding[255] = { + 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, + 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, + 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, + 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, + 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, + 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, +}; + +static +ipsec_sa_t *ipsec_in_single(odp_packet_t pkt, + odp_ipsec_sa_t sa, + odp_packet_t *pkt_out, + odp_ipsec_op_status_t *status) +{ + ipsec_sa_t *ipsec_sa = NULL; + uint32_t ip_offset = odp_packet_l3_offset(pkt); + _odp_ipv4hdr_t *ip = odp_packet_l3_ptr(pkt, NULL); + uint16_t ip_hdr_len = ipv4_hdr_len(ip); + odp_crypto_packet_op_param_t param; + int rc; + unsigned stats_length; + uint16_t ipsec_offset; /**< Offset of IPsec header from + buffer start */ + uint8_t iv[MAX_IV_LEN]; /**< ESP IV storage */ + unsigned hdr_len; /**< Length of IPsec headers */ + unsigned trl_len; /**< Length of IPsec trailers */ + uint8_t ip_tos; /**< Saved IP TOS value */ + uint8_t ip_ttl; /**< Saved IP TTL value */ + uint16_t ip_frag_offset; /**< Saved IP flags value */ + odp_crypto_packet_result_t crypto; /**< Crypto operation result */ + + ODP_ASSERT(ODP_PACKET_OFFSET_INVALID != ip_offset); + ODP_ASSERT(NULL != ip); + + ip_tos = 0; + ip_ttl = 0; + ip_frag_offset = 0; + + /* Initialize parameters block */ + memset(¶m, 0, sizeof(param)); + + ipsec_offset = ip_offset + ip_hdr_len; + + if (_ODP_IPV4HDR_IS_FRAGMENT(ip->frag_offset)) { + status->error.proto = 1; + goto out; + } + + /* Check IP header for IPSec protocols and look it up */ + if (_ODP_IPPROTO_ESP == ip->proto) { + _odp_esphdr_t esp; + + if (odp_packet_copy_to_mem(pkt, ipsec_offset, + sizeof(esp), &esp) < 0) { + status->error.alg = 1; + goto out; + } + + if (ODP_IPSEC_SA_INVALID == sa) { + ipsec_sa_lookup_t lookup; + + lookup.proto = ODP_IPSEC_ESP; + lookup.spi = odp_be_to_cpu_32(esp.spi); + lookup.dst_addr = &ip->dst_addr; + + ipsec_sa = _odp_ipsec_sa_lookup(&lookup); + if (NULL == ipsec_sa) { + status->error.sa_lookup = 1; + goto out; + } + } else { + ipsec_sa = _odp_ipsec_sa_use(sa); + ODP_ASSERT(NULL != ipsec_sa); + if (ipsec_sa->proto != ODP_IPSEC_ESP || + ipsec_sa->spi != odp_be_to_cpu_32(esp.spi)) { + status->error.proto = 1; + goto out; + } + } + + if (odp_packet_copy_to_mem(pkt, + ipsec_offset + _ODP_ESPHDR_LEN, + ipsec_sa->esp_iv_len, + iv) < 0) { + status->error.alg = 1; + goto out; + } + + hdr_len = _ODP_ESPHDR_LEN + ipsec_sa->esp_iv_len; + trl_len = _ODP_ESPTRL_LEN + ipsec_sa->icv_len; + + param.cipher_range.offset = ipsec_offset + hdr_len; + param.cipher_range.length = odp_be_to_cpu_16(ip->tot_len) - + ip_hdr_len - + hdr_len - + ipsec_sa->icv_len; + param.override_iv_ptr = iv; + + param.auth_range.offset = ipsec_offset; + param.auth_range.length = odp_be_to_cpu_16(ip->tot_len) - + ip_hdr_len - + ipsec_sa->icv_len; + param.hash_result_offset = ip_offset + + odp_be_to_cpu_16(ip->tot_len) - + ipsec_sa->icv_len; + + stats_length = param.cipher_range.length; + } else if (_ODP_IPPROTO_AH == ip->proto) { + _odp_ahhdr_t ah; + + if (odp_packet_copy_to_mem(pkt, ipsec_offset, + sizeof(ah), &ah) < 0) { + status->error.alg = 1; + goto out; + } + + if (ODP_IPSEC_SA_INVALID == sa) { + ipsec_sa_lookup_t lookup; + + lookup.proto = ODP_IPSEC_AH; + lookup.spi = odp_be_to_cpu_32(ah.spi); + lookup.dst_addr = &ip->dst_addr; + + ipsec_sa = _odp_ipsec_sa_lookup(&lookup); + if (NULL == ipsec_sa) { + status->error.sa_lookup = 1; + goto out; + } + } else { + ipsec_sa = _odp_ipsec_sa_use(sa); + ODP_ASSERT(NULL != ipsec_sa); + if (ipsec_sa->proto != ODP_IPSEC_AH || + ipsec_sa->spi != odp_be_to_cpu_32(ah.spi)) { + status->error.proto = 1; + goto out; + } + } + + hdr_len = (ah.ah_len + 2) * 4; + trl_len = 0; + + /* Save everything to context */ + ip_tos = ip->tos; + ip_frag_offset = odp_be_to_cpu_16(ip->frag_offset); + ip_ttl = ip->ttl; + + /* FIXME: zero copy of header, passing it to crypto! */ + /* + * If authenticating, zero the mutable fields build the request + */ + ip->chksum = 0; + ip->tos = 0; + ip->frag_offset = 0; + ip->ttl = 0; + + param.auth_range.offset = ip_offset; + param.auth_range.length = odp_be_to_cpu_16(ip->tot_len); + param.hash_result_offset = ipsec_offset + _ODP_AHHDR_LEN; + + stats_length = param.auth_range.length; + } else { + status->error.proto = 1; + goto out; + } + + if (_odp_ipsec_sa_update_stats(ipsec_sa, + stats_length, + status) < 0) + goto out; + + param.session = ipsec_sa->session; + + rc = odp_crypto_op(&pkt, &pkt, ¶m, 1); + if (rc < 0) { + ODP_DBG("Crypto failed\n"); + status->error.alg = 1; + goto out; + } + + rc = odp_crypto_result(&crypto, pkt); + if (rc < 0) { + ODP_DBG("Crypto failed\n"); + status->error.alg = 1; + goto out; + } + + if (!crypto.ok) { + if ((crypto.cipher_status.alg_err != + ODP_CRYPTO_ALG_ERR_NONE) || + (crypto.cipher_status.hw_err != + ODP_CRYPTO_HW_ERR_NONE)) + status->error.alg = 1; + + if ((crypto.auth_status.alg_err != + ODP_CRYPTO_ALG_ERR_NONE) || + (crypto.auth_status.hw_err != + ODP_CRYPTO_HW_ERR_NONE)) + status->error.auth = 1; + + goto out; + } + + ip_offset = odp_packet_l3_offset(pkt); + ip = odp_packet_l3_ptr(pkt, NULL); + ip_hdr_len = ipv4_hdr_len(ip); + + if (_ODP_IPPROTO_ESP == ip->proto) { + /* + * Finish cipher by finding ESP trailer and processing + */ + _odp_esptrl_t esptrl; + uint32_t esptrl_offset = ip_offset + + odp_be_to_cpu_16(ip->tot_len) - + trl_len; + + if (odp_packet_copy_to_mem(pkt, esptrl_offset, + sizeof(esptrl), &esptrl) < 0) { + status->error.proto = 1; + goto out; + } + + if (ip_offset + esptrl.pad_len > esptrl_offset) { + status->error.proto = 1; + goto out; + } + + if (_odp_packet_cmp_data(pkt, esptrl_offset - esptrl.pad_len, + ipsec_padding, esptrl.pad_len) != 0) { + status->error.proto = 1; + goto out; + } + + ip->proto = esptrl.next_header; + trl_len += esptrl.pad_len; + } else if (_ODP_IPPROTO_AH == ip->proto) { + /* + * Finish auth + */ + _odp_ahhdr_t ah; + + if (odp_packet_copy_to_mem(pkt, ipsec_offset, + sizeof(ah), &ah) < 0) { + status->error.alg = 1; + goto out; + } + + ip->proto = ah.next_header; + + /* Restore mutable fields */ + ip->ttl = ip_ttl; + ip->tos = ip_tos; + ip->frag_offset = odp_cpu_to_be_16(ip_frag_offset); + } else { + status->error.proto = 1; + goto out; + } + + if (ODP_IPSEC_MODE_TUNNEL == ipsec_sa->mode) { + /* We have a tunneled IPv4 packet, strip outer and IPsec + * headers */ + odp_packet_move_data(pkt, ip_hdr_len + hdr_len, 0, + ip_offset); + if (odp_packet_trunc_head(&pkt, ip_hdr_len + hdr_len, + NULL, NULL) < 0) { + status->error.alg = 1; + goto out; + } + + ip = odp_packet_l3_ptr(pkt, NULL); + ip->ttl -= ipsec_sa->dec_ttl; + _odp_ipv4_csum_update(pkt); + + } else { + /* Finalize the IPv4 header */ + ipv4_adjust_len(ip, -(hdr_len + trl_len)); + + _odp_ipv4_csum_update(pkt); + + odp_packet_move_data(pkt, hdr_len, 0, + ip_offset + ip_hdr_len); + if (odp_packet_trunc_head(&pkt, hdr_len, + NULL, NULL) < 0) { + status->error.alg = 1; + goto out; + } + } + + if (odp_packet_trunc_tail(&pkt, trl_len, NULL, NULL) < 0) + status->error.alg = 1; + +out: + *pkt_out = pkt; + + return ipsec_sa; +} + +/* Generate sequence number */ +static inline +uint32_t ipsec_seq_no(ipsec_sa_t *ipsec_sa) +{ + return odp_atomic_fetch_add_u32(&ipsec_sa->out.seq, 1); +} + +/* Helper for calculating encode length using data length and block size */ +#define ESP_ENCODE_LEN(x, b) ((((x) + ((b) - 1)) / (b)) * (b)) + +static +ipsec_sa_t *ipsec_out_single(odp_packet_t pkt, + odp_ipsec_sa_t sa, + odp_packet_t *pkt_out, + odp_ipsec_out_opt_t *opt ODP_UNUSED, + odp_ipsec_op_status_t *status) +{ + ipsec_sa_t *ipsec_sa = NULL; + uint32_t ip_offset = odp_packet_l3_offset(pkt); + _odp_ipv4hdr_t *ip = odp_packet_l3_ptr(pkt, NULL); + uint16_t ip_hdr_len = ipv4_hdr_len(ip); + odp_crypto_packet_op_param_t param; + unsigned stats_length; + int rc; + uint16_t ipsec_offset; /**< Offset of IPsec header from + buffer start */ + uint8_t iv[MAX_IV_LEN]; /**< ESP IV storage */ + unsigned hdr_len; /**< Length of IPsec headers */ + unsigned trl_len; /**< Length of IPsec trailers */ + uint8_t ip_tos; /**< Saved IP TOS value */ + uint8_t ip_ttl; /**< Saved IP TTL value */ + uint16_t ip_frag_offset; /**< Saved IP flags value */ + odp_crypto_packet_result_t crypto; /**< Crypto operation result */ + + ODP_ASSERT(ODP_PACKET_OFFSET_INVALID != ip_offset); + ODP_ASSERT(NULL != ip); + + ip_tos = 0; + ip_ttl = 0; + ip_frag_offset = 0; + + ipsec_sa = _odp_ipsec_sa_use(sa); + ODP_ASSERT(NULL != ipsec_sa); + + /* Initialize parameters block */ + memset(¶m, 0, sizeof(param)); + + if (ODP_IPSEC_MODE_TRANSPORT == ipsec_sa->mode && + _ODP_IPV4HDR_IS_FRAGMENT(ip->frag_offset)) { + status->error.alg = 1; + goto out; + } + + if (ODP_IPSEC_MODE_TUNNEL == ipsec_sa->mode) { + _odp_ipv4hdr_t out_ip; + uint16_t tot_len; + + ip->ttl -= ipsec_sa->dec_ttl; - return -1; + out_ip.ver_ihl = 0x45; + if (ipsec_sa->copy_dscp) + out_ip.tos = ip->tos; + else + out_ip.tos = (ip->tos & ~_ODP_IP_TOS_DSCP_MASK) | + (ipsec_sa->out.tun_dscp << + _ODP_IP_TOS_DSCP_SHIFT); + tot_len = odp_be_to_cpu_16(ip->tot_len) + _ODP_IPV4HDR_LEN; + out_ip.tot_len = odp_cpu_to_be_16(tot_len); + /* No need to convert to BE: ID just should not be duplicated */ + out_ip.id = odp_atomic_fetch_add_u32(&ipsec_sa->out.tun_hdr_id, + 1); + out_ip.frag_offset = 0; + if (ipsec_sa->copy_df) + out_ip.frag_offset = ip->frag_offset; + else + out_ip.frag_offset = (ip->frag_offset & ~0x4000) | + (ipsec_sa->out.tun_df << 14); + out_ip.ttl = ipsec_sa->out.tun_ttl; + out_ip.proto = _ODP_IPV4; + out_ip.src_addr = ipsec_sa->out.tun_src_ip; + out_ip.dst_addr = ipsec_sa->out.tun_dst_ip; + + if (odp_packet_extend_head(&pkt, _ODP_IPV4HDR_LEN, + NULL, NULL) < 0) { + status->error.alg = 1; + goto out; + } + + odp_packet_move_data(pkt, 0, _ODP_IPV4HDR_LEN, ip_offset); + + odp_packet_copy_from_mem(pkt, ip_offset, + _ODP_IPV4HDR_LEN, &out_ip); + + odp_packet_l4_offset_set(pkt, ip_offset + _ODP_IPV4HDR_LEN); + + ip = odp_packet_l3_ptr(pkt, NULL); + ip_hdr_len = _ODP_IPV4HDR_LEN; + } + + ipsec_offset = ip_offset + ip_hdr_len; + + if (ipsec_sa->proto == ODP_IPSEC_ESP) { + _odp_esphdr_t esp; + _odp_esptrl_t esptrl; + uint32_t encrypt_len; + uint16_t ip_data_len = odp_be_to_cpu_16(ip->tot_len) - + ip_hdr_len; + uint32_t pad_block = ipsec_sa->esp_block_len; + + /* ESP trailer should be 32-bit right aligned */ + if (pad_block < 4) + pad_block = 4; + + encrypt_len = ESP_ENCODE_LEN(ip_data_len + _ODP_ESPTRL_LEN, + pad_block); + + hdr_len = _ODP_ESPHDR_LEN + ipsec_sa->esp_iv_len; + trl_len = encrypt_len - + ip_data_len + + ipsec_sa->icv_len; + + if (ipsec_sa->esp_iv_len) { + /* FIXME: this is correct only for CBC ciphers ! */ + uint32_t len = odp_random_data(iv, + ipsec_sa->esp_iv_len, + ODP_RANDOM_CRYPTO); + + if (len != ipsec_sa->esp_iv_len) { + status->error.alg = 1; + goto out; + } + + param.override_iv_ptr = iv; + } + + if (odp_packet_extend_tail(&pkt, trl_len, NULL, NULL) < 0) { + status->error.alg = 1; + goto out; + } + + if (odp_packet_extend_head(&pkt, hdr_len, NULL, NULL) < 0) { + status->error.alg = 1; + goto out; + } + + odp_packet_move_data(pkt, 0, hdr_len, ipsec_offset); + + ip = odp_packet_l3_ptr(pkt, NULL); + + /* Set IPv4 length before authentication */ + ipv4_adjust_len(ip, hdr_len + trl_len); + + uint32_t esptrl_offset = ip_offset + + ip_hdr_len + + hdr_len + + encrypt_len - + _ODP_ESPTRL_LEN; + + memset(&esp, 0, sizeof(esp)); + esp.spi = odp_cpu_to_be_32(ipsec_sa->spi); + esp.seq_no = odp_cpu_to_be_32(ipsec_seq_no(ipsec_sa)); + + memset(&esptrl, 0, sizeof(esptrl)); + esptrl.pad_len = encrypt_len - ip_data_len - _ODP_ESPTRL_LEN; + esptrl.next_header = ip->proto; + ip->proto = _ODP_IPPROTO_ESP; + + odp_packet_copy_from_mem(pkt, + ipsec_offset, _ODP_ESPHDR_LEN, + &esp); + /* FIXME: this is correct only for CBC ciphers ! */ + odp_packet_copy_from_mem(pkt, + ipsec_offset + _ODP_ESPHDR_LEN, + ipsec_sa->esp_iv_len, iv); + odp_packet_copy_from_mem(pkt, + esptrl_offset - esptrl.pad_len, + esptrl.pad_len, ipsec_padding); + odp_packet_copy_from_mem(pkt, + esptrl_offset, _ODP_ESPTRL_LEN, + &esptrl); + + param.cipher_range.offset = ipsec_offset + hdr_len; + param.cipher_range.length = odp_be_to_cpu_16(ip->tot_len) - + ip_hdr_len - + hdr_len - + ipsec_sa->icv_len; + + param.auth_range.offset = ipsec_offset; + param.auth_range.length = odp_be_to_cpu_16(ip->tot_len) - + ip_hdr_len - + ipsec_sa->icv_len; + param.hash_result_offset = ip_offset + + odp_be_to_cpu_16(ip->tot_len) - + ipsec_sa->icv_len; + + stats_length = param.cipher_range.length; + } else if (ipsec_sa->proto == ODP_IPSEC_AH) { + _odp_ahhdr_t ah; + + hdr_len = _ODP_AHHDR_LEN + ipsec_sa->icv_len; + trl_len = 0; + + /* Save IPv4 stuff */ + ip_tos = ip->tos; + ip_frag_offset = odp_be_to_cpu_16(ip->frag_offset); + ip_ttl = ip->ttl; + + if (odp_packet_extend_tail(&pkt, trl_len, NULL, NULL) < 0) { + status->error.alg = 1; + goto out; + } + + if (odp_packet_extend_head(&pkt, hdr_len, NULL, NULL) < 0) { + status->error.alg = 1; + goto out; + } + + odp_packet_move_data(pkt, 0, hdr_len, ipsec_offset); + + ip = odp_packet_l3_ptr(pkt, NULL); + + /* Set IPv4 length before authentication */ + ipv4_adjust_len(ip, hdr_len + trl_len); + + memset(&ah, 0, sizeof(ah)); + ah.spi = odp_cpu_to_be_32(ipsec_sa->spi); + ah.ah_len = 1 + (ipsec_sa->icv_len / 4); + ah.seq_no = odp_cpu_to_be_32(ipsec_seq_no(ipsec_sa)); + ah.next_header = ip->proto; + ip->proto = _ODP_IPPROTO_AH; + + odp_packet_copy_from_mem(pkt, + ipsec_offset, _ODP_AHHDR_LEN, + &ah); + _odp_packet_set_data(pkt, + ipsec_offset + _ODP_AHHDR_LEN, + 0, ipsec_sa->icv_len); + + ip->chksum = 0; + ip->tos = 0; + ip->frag_offset = 0; + ip->ttl = 0; + + param.auth_range.offset = ip_offset; + param.auth_range.length = odp_be_to_cpu_16(ip->tot_len); + param.hash_result_offset = ipsec_offset + _ODP_AHHDR_LEN; + + stats_length = param.auth_range.length; + } else { + status->error.alg = 1; + goto out; + } + + if (_odp_ipsec_sa_update_stats(ipsec_sa, + stats_length, + status) < 0) + goto out; + + param.session = ipsec_sa->session; + + rc = odp_crypto_op(&pkt, &pkt, ¶m, 1); + if (rc < 0) { + ODP_DBG("Crypto failed\n"); + status->error.alg = 1; + goto out; + } + + rc = odp_crypto_result(&crypto, pkt); + if (rc < 0) { + ODP_DBG("Crypto failed\n"); + status->error.alg = 1; + goto out; + } + + ip = odp_packet_l3_ptr(pkt, NULL); + + /* Finalize the IPv4 header */ + if (ip->proto == _ODP_IPPROTO_AH) { + ip->ttl = ip_ttl; + ip->tos = ip_tos; + ip->frag_offset = odp_cpu_to_be_16(ip_frag_offset); + } + + _odp_ipv4_csum_update(pkt); + +out: + + *pkt_out = pkt; + return ipsec_sa; } int odp_ipsec_in(const odp_packet_t pkt_in[], int num_in, odp_packet_t pkt_out[], int *num_out, const odp_ipsec_in_param_t *param) { - (void)pkt_in; - (void)num_in; - (void)pkt_out; - (void)num_out; - (void)param; + int in_pkt = 0; + int out_pkt = 0; + int max_out = *num_out; + unsigned sa_idx = 0; + unsigned sa_inc = (param->num_sa > 1) ? 1 : 0; + + while (in_pkt < num_in && out_pkt < max_out) { + odp_packet_t pkt = pkt_in[in_pkt]; + odp_ipsec_op_status_t status; + odp_ipsec_sa_t sa; + ipsec_sa_t *ipsec_sa; + odp_ipsec_packet_result_t *result; + + memset(&status, 0, sizeof(status)); + + if (0 == param->num_sa) { + sa = ODP_IPSEC_SA_INVALID; + } else { + sa = param->sa[sa_idx++]; + ODP_ASSERT(ODP_IPSEC_SA_INVALID != sa); + } + + ipsec_sa = ipsec_in_single(pkt, sa, &pkt, &status); + + _odp_buffer_event_subtype_set(_odp_packet_to_buffer(pkt), + ODP_EVENT_PACKET_IPSEC); + result = ipsec_pkt_result(pkt); + memset(result, 0, sizeof(*result)); + if (NULL != ipsec_sa) + result->sa = ipsec_sa->ipsec_sa_hdl; + else + result->sa = ODP_IPSEC_SA_INVALID; + + result->status = status; + + pkt_out[out_pkt] = pkt; + in_pkt++; + out_pkt++; + sa_idx += sa_inc; - return -1; + /* Last thing */ + if (NULL != ipsec_sa) + _odp_ipsec_sa_unuse(ipsec_sa); + } + + *num_out = out_pkt; + + return in_pkt; } +static odp_ipsec_out_opt_t default_opt = { + .mode = ODP_IPSEC_FRAG_DISABLED, +}; + int odp_ipsec_out(const odp_packet_t pkt_in[], int num_in, odp_packet_t pkt_out[], int *num_out, const odp_ipsec_out_param_t *param) { - (void)pkt_in; - (void)num_in; - (void)pkt_out; - (void)num_out; - (void)param; + int in_pkt = 0; + int out_pkt = 0; + int max_out = *num_out; + unsigned sa_idx = 0; + unsigned opt_idx = 0; + unsigned sa_inc = (param->num_sa > 1) ? 1 : 0; + unsigned opt_inc = (param->num_opt > 1) ? 1 : 0; + + ODP_ASSERT(param->num_sa != 0); + + while (in_pkt < num_in && out_pkt < max_out) { + odp_packet_t pkt = pkt_in[in_pkt]; + odp_ipsec_op_status_t status; + odp_ipsec_sa_t sa; + ipsec_sa_t *ipsec_sa; + odp_ipsec_packet_result_t *result; + odp_ipsec_out_opt_t *opt; + + memset(&status, 0, sizeof(status)); + + sa = param->sa[sa_idx++]; + ODP_ASSERT(ODP_IPSEC_SA_INVALID != sa); + + if (0 == param->num_opt) + opt = &default_opt; + else + opt = ¶m->opt[opt_idx]; + + ipsec_sa = ipsec_out_single(pkt, sa, &pkt, opt, &status); + ODP_ASSERT(NULL != ipsec_sa); + + _odp_buffer_event_subtype_set(_odp_packet_to_buffer(pkt), + ODP_EVENT_PACKET_IPSEC); + result = ipsec_pkt_result(pkt); + memset(result, 0, sizeof(*result)); + result->sa = ipsec_sa->ipsec_sa_hdl; + + result->status = status; + + pkt_out[out_pkt] = pkt; + in_pkt++; + out_pkt++; + sa_idx += sa_inc; + opt_idx += opt_inc; + + /* Last thing */ + _odp_ipsec_sa_unuse(ipsec_sa); + } + + *num_out = out_pkt; - return -1; + return in_pkt; } -int odp_ipsec_in_enq(const odp_packet_t pkt[], int num, +int odp_ipsec_in_enq(const odp_packet_t pkt_in[], int num_in, const odp_ipsec_in_param_t *param) { - (void)pkt; - (void)num; - (void)param; + int in_pkt = 0; + unsigned sa_idx = 0; + unsigned sa_inc = (param->num_sa > 1) ? 1 : 0; - return -1; + while (in_pkt < num_in) { + odp_packet_t pkt = pkt_in[in_pkt]; + odp_ipsec_op_status_t status; + odp_ipsec_sa_t sa; + ipsec_sa_t *ipsec_sa; + odp_ipsec_packet_result_t *result; + odp_queue_t queue; + + memset(&status, 0, sizeof(status)); + + if (0 == param->num_sa) { + sa = ODP_IPSEC_SA_INVALID; + } else { + sa = param->sa[sa_idx++]; + ODP_ASSERT(ODP_IPSEC_SA_INVALID != sa); + } + + ipsec_sa = ipsec_in_single(pkt, sa, &pkt, &status); + + _odp_buffer_event_subtype_set(_odp_packet_to_buffer(pkt), + ODP_EVENT_PACKET_IPSEC); + result = ipsec_pkt_result(pkt); + memset(result, 0, sizeof(*result)); + if (NULL != ipsec_sa) { + result->sa = ipsec_sa->ipsec_sa_hdl; + queue = ipsec_sa->queue; + } else { + result->sa = ODP_IPSEC_SA_INVALID; + queue = ipsec_config.inbound.default_queue; + } + result->status = status; + + if (odp_queue_enq(queue, odp_ipsec_packet_to_event(pkt))) { + odp_packet_free(pkt); + break; + } + in_pkt++; + sa_idx += sa_inc; + + /* Last thing */ + if (NULL != ipsec_sa) + _odp_ipsec_sa_unuse(ipsec_sa); + } + + return in_pkt; } -int odp_ipsec_out_enq(const odp_packet_t pkt[], int num, +int odp_ipsec_out_enq(const odp_packet_t pkt_in[], int num_in, const odp_ipsec_out_param_t *param) { - (void)pkt; - (void)num; - (void)param; + int in_pkt = 0; + unsigned sa_idx = 0; + unsigned opt_idx = 0; + unsigned sa_inc = (param->num_sa > 1) ? 1 : 0; + unsigned opt_inc = (param->num_opt > 1) ? 1 : 0; + + ODP_ASSERT(param->num_sa != 0); + + while (in_pkt < num_in) { + odp_packet_t pkt = pkt_in[in_pkt]; + odp_ipsec_op_status_t status; + odp_ipsec_sa_t sa; + ipsec_sa_t *ipsec_sa; + odp_ipsec_packet_result_t *result; + odp_ipsec_out_opt_t *opt; + odp_queue_t queue; + + memset(&status, 0, sizeof(status)); + + sa = param->sa[sa_idx++]; + ODP_ASSERT(ODP_IPSEC_SA_INVALID != sa); + + if (0 == param->num_opt) + opt = &default_opt; + else + opt = ¶m->opt[opt_idx]; + + ipsec_sa = ipsec_out_single(pkt, sa, &pkt, opt, &status); + ODP_ASSERT(NULL != ipsec_sa); - return -1; + _odp_buffer_event_subtype_set(_odp_packet_to_buffer(pkt), + ODP_EVENT_PACKET_IPSEC); + result = ipsec_pkt_result(pkt); + memset(result, 0, sizeof(*result)); + result->sa = ipsec_sa->ipsec_sa_hdl; + result->status = status; + queue = ipsec_sa->queue; + + if (odp_queue_enq(queue, odp_ipsec_packet_to_event(pkt))) { + odp_packet_free(pkt); + break; + } + in_pkt++; + sa_idx += sa_inc; + opt_idx += opt_inc; + + /* Last thing */ + _odp_ipsec_sa_unuse(ipsec_sa); + } + + return in_pkt; } -int odp_ipsec_out_inline(const odp_packet_t pkt[], int num, +int odp_ipsec_out_inline(const odp_packet_t pkt_in[], int num_in, const odp_ipsec_out_param_t *param, const odp_ipsec_out_inline_param_t *inline_param) { - (void)pkt; - (void)num; - (void)param; - (void)inline_param; + int in_pkt = 0; + unsigned sa_idx = 0; + unsigned opt_idx = 0; + unsigned sa_inc = (param->num_sa > 1) ? 1 : 0; + unsigned opt_inc = (param->num_opt > 1) ? 1 : 0; + + ODP_ASSERT(param->num_sa != 0); + + while (in_pkt < num_in) { + odp_packet_t pkt = pkt_in[in_pkt]; + odp_ipsec_op_status_t status; + odp_ipsec_sa_t sa; + ipsec_sa_t *ipsec_sa; + odp_ipsec_packet_result_t *result; + odp_ipsec_out_opt_t *opt; + uint32_t hdr_len, offset; + const void *ptr; + + memset(&status, 0, sizeof(status)); + + if (0 == param->num_sa) { + sa = ODP_IPSEC_SA_INVALID; + } else { + sa = param->sa[sa_idx++]; + ODP_ASSERT(ODP_IPSEC_SA_INVALID != sa); + } + + if (0 == param->num_opt) + opt = &default_opt; + else + opt = ¶m->opt[opt_idx]; + + hdr_len = inline_param[in_pkt].outer_hdr.len; + ptr = inline_param[in_pkt].outer_hdr.ptr; + offset = odp_packet_l3_offset(pkt); + if (offset >= hdr_len) { + if (odp_packet_trunc_head(&pkt, offset - hdr_len, + NULL, NULL) < 0) + status.error.alg = 1; + + } else { + if (odp_packet_extend_head(&pkt, hdr_len - offset, + NULL, NULL) < 0) + status.error.alg = 1; + } + + odp_packet_l3_offset_set(pkt, hdr_len); + + if (odp_packet_copy_from_mem(pkt, 0, + hdr_len, + ptr) < 0) + status.error.alg = 1; + + ipsec_sa = ipsec_out_single(pkt, sa, &pkt, opt, &status); + ODP_ASSERT(NULL != ipsec_sa); - return -1; + _odp_buffer_event_subtype_set(_odp_packet_to_buffer(pkt), + ODP_EVENT_PACKET_IPSEC); + result = ipsec_pkt_result(pkt); + memset(result, 0, sizeof(*result)); + result->sa = ipsec_sa->ipsec_sa_hdl; + result->status = status; + + if (!status.error.all) { + odp_pktout_queue_t pkqueue; + + if (odp_pktout_queue(inline_param[in_pkt].pktio, + &pkqueue, 1) < 0) { + status.error.alg = 1; + goto err; + } + + if (odp_pktout_send(pkqueue, &pkt, 1) < 0) { + status.error.alg = 1; + goto err; + } + } else { + odp_queue_t queue; + odp_buffer_t buf; +err: + buf = _odp_packet_to_buffer(pkt); + _odp_buffer_event_subtype_set(buf, + ODP_EVENT_PACKET_IPSEC); + result = ipsec_pkt_result(pkt); + memset(result, 0, sizeof(*result)); + result->sa = ipsec_sa->ipsec_sa_hdl; + result->status = status; + queue = ipsec_sa->queue; + + if (odp_queue_enq(queue, + odp_ipsec_packet_to_event(pkt))) { + odp_packet_free(pkt); + break; + } + } + in_pkt++; + sa_idx += sa_inc; + opt_idx += opt_inc; + + /* Last thing */ + _odp_ipsec_sa_unuse(ipsec_sa); + } + + return in_pkt; } int odp_ipsec_result(odp_ipsec_packet_result_t *result, odp_packet_t packet) { - (void)result; - (void)packet; + odp_ipsec_packet_result_t *res; + + ODP_ASSERT(result != NULL); - return -1; + res = ipsec_pkt_result(packet); + + /* FIXME: postprocess here, setting alg error in case of crypto error */ + + *result = *res; + + return 0; } odp_packet_t odp_ipsec_packet_from_event(odp_event_t ev) { - (void)ev; - - return ODP_PACKET_INVALID; + return odp_packet_from_event(ev); } odp_event_t odp_ipsec_packet_to_event(odp_packet_t pkt) { - (void)pkt; - - return ODP_EVENT_INVALID; + return odp_packet_to_event(pkt); }