From patchwork Thu Oct 31 13:15:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hemant Agrawal X-Patchwork-Id: 62281 X-Patchwork-Delegate: gakhil@marvell.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 028D5A00C4; Thu, 31 Oct 2019 14:18:11 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 629701C232; Thu, 31 Oct 2019 14:18:11 +0100 (CET) Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by dpdk.org (Postfix) with ESMTP id C2B181C230 for ; Thu, 31 Oct 2019 14:18:09 +0100 (CET) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 8F4791A087A; Thu, 31 Oct 2019 14:18:09 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 032411A04FC; Thu, 31 Oct 2019 14:18:07 +0100 (CET) Received: from bf-netperf1.ap.freescale.net (bf-netperf1.ap.freescale.net [10.232.133.63]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id B093A402FC; Thu, 31 Oct 2019 21:18:01 +0800 (SGT) From: Hemant Agrawal To: dev@dpdk.org, akhil.goyal@nxp.com Cc: konstantin.ananyev@intel.com, anoobj@marvell.com, Hemant Agrawal Date: Thu, 31 Oct 2019 18:45:00 +0530 Message-Id: <20191031131502.12504-1-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191031045458.29166-1-hemant.agrawal@nxp.com> References: <20191031045458.29166-1-hemant.agrawal@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH v5 1/3] security: add anti replay window size X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" At present the ipsec xfrom is missing the important step to configure the anti replay window size. The newly added field will also help in to enable or disable the anti replay checking, if available in offload by means of non-zero or zero value. Signed-off-by: Hemant Agrawal Acked-by: Konstantin Ananyev Acked-by: Anoob Joseph --- doc/guides/rel_notes/release_19_11.rst | 6 +++++- lib/librte_security/Makefile | 2 +- lib/librte_security/meson.build | 2 +- lib/librte_security/rte_security.h | 8 ++++++++ 4 files changed, 15 insertions(+), 3 deletions(-) diff --git a/doc/guides/rel_notes/release_19_11.rst b/doc/guides/rel_notes/release_19_11.rst index ae8e7b2f0..0508ec545 100644 --- a/doc/guides/rel_notes/release_19_11.rst +++ b/doc/guides/rel_notes/release_19_11.rst @@ -365,6 +365,10 @@ ABI Changes align the Ethernet header on receive and all known encapsulations preserve the alignment of the header. +* security: A new field ''replay_win_sz'' has been added to the structure + ``rte_security_ipsec_xform``, which specify the Anti replay window size + to enable sequence replay attack handling. + Shared Library Versions ----------------------- @@ -437,7 +441,7 @@ The libraries prepended with a plus sign were incremented in this version. librte_reorder.so.1 librte_ring.so.2 + librte_sched.so.4 - librte_security.so.2 + + librte_security.so.3 librte_stack.so.1 librte_table.so.3 librte_timer.so.1 diff --git a/lib/librte_security/Makefile b/lib/librte_security/Makefile index 6708effdb..6a268ee2a 100644 --- a/lib/librte_security/Makefile +++ b/lib/librte_security/Makefile @@ -7,7 +7,7 @@ include $(RTE_SDK)/mk/rte.vars.mk LIB = librte_security.a # library version -LIBABIVER := 2 +LIBABIVER := 3 # build flags CFLAGS += -O3 diff --git a/lib/librte_security/meson.build b/lib/librte_security/meson.build index a5130d2f6..6fed01273 100644 --- a/lib/librte_security/meson.build +++ b/lib/librte_security/meson.build @@ -1,7 +1,7 @@ # SPDX-License-Identifier: BSD-3-Clause # Copyright(c) 2017-2019 Intel Corporation -version = 2 +version = 3 sources = files('rte_security.c') headers = files('rte_security.h', 'rte_security_driver.h') deps += ['mempool', 'cryptodev'] diff --git a/lib/librte_security/rte_security.h b/lib/librte_security/rte_security.h index aaafdfcd7..216e5370f 100644 --- a/lib/librte_security/rte_security.h +++ b/lib/librte_security/rte_security.h @@ -212,6 +212,10 @@ struct rte_security_ipsec_xform { /**< Tunnel parameters, NULL for transport mode */ uint64_t esn_soft_limit; /**< ESN for which the overflow event need to be raised */ + uint32_t replay_win_sz; + /**< Anti replay window size to enable sequence replay attack handling. + * replay checking is disabled if the window size is 0. + */ }; /** @@ -563,6 +567,10 @@ struct rte_security_capability { /**< IPsec SA direction */ struct rte_security_ipsec_sa_options options; /**< IPsec SA supported options */ + uint32_t replay_win_sz_max; + /**< IPsec Anti Replay Window Size. A '0' value + * indicates that Anti Replay Window is not supported. + */ } ipsec; /**< IPsec capability */ struct {