From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0791EA04A7; Sun, 30 Jan 2022 19:00:17 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A2C0B41172; Sun, 30 Jan 2022 19:00:06 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id 4E1F341172 for ; Sun, 30 Jan 2022 19:00:05 +0100 (CET) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id 20UHkOlP007705; Sun, 30 Jan 2022 10:00:01 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=2y0q3ZnLcB4DkXcyBn60rJ2grNSK42EJ5oyutewJ2fk=; b=gAighUp4LfeM6td4/Q8cD3ak/4SjOQ9CkfBCMa/rfmr/dIJrAw3xigSwLetze5JYh0Ig myul4ID1DFIVJ0j1hXn5L8BCgzee1ceo2jsobTXT7GL/YMWojMw6d0NUw892WyifJ01+ xYNKU6fldoG96kiKu8gBp8eaHxav9bkocoUOVBcs9yPyp5hJoqUbZdLm0gf+rbbX0lRV 9879mf63bqj8WtX4vj8PwLPyGVnc4oz35n3qIXwThoXftwA5GEy0UYaTGhPIL5hd1CMf jF5t7nCyaZjYtPLPqtCxP5/yebRAVvKfCD71QSmvXcZMle7ioZKyR2i8NLY72dTyCSSi 5w== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3dw3tt2v9m-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Sun, 30 Jan 2022 10:00:01 -0800 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 30 Jan 2022 10:00:00 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Sun, 30 Jan 2022 10:00:00 -0800 Received: from localhost.localdomain (unknown [10.28.48.55]) by maili.marvell.com (Postfix) with ESMTP id A37593F70AA; Sun, 30 Jan 2022 09:59:56 -0800 (PST) From: Akhil Goyal To: CC: , , , , , , , , , , Akhil Goyal Subject: [PATCH v3 4/4] security: add IPsec option for IP reassembly Date: Sun, 30 Jan 2022 23:29:35 +0530 Message-ID: <20220130175935.1947730-5-gakhil@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220130175935.1947730-1-gakhil@marvell.com> References: <20220120162627.4155695-1-gakhil@marvell.com> <20220130175935.1947730-1-gakhil@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: P2lUSNJEHnnGgst6N8vVTfjLSCBgtxej X-Proofpoint-ORIG-GUID: P2lUSNJEHnnGgst6N8vVTfjLSCBgtxej X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-01-30_05,2022-01-28_01,2021-12-02_01 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org A new option is added in IPsec to enable and attempt reassembly of inbound packets. Signed-off-by: Akhil Goyal --- devtools/libabigail.abignore | 14 ++++++++++++++ lib/security/rte_security.h | 12 +++++++++++- 2 files changed, 25 insertions(+), 1 deletion(-) diff --git a/devtools/libabigail.abignore b/devtools/libabigail.abignore index 90f449c43a..c6e304282f 100644 --- a/devtools/libabigail.abignore +++ b/devtools/libabigail.abignore @@ -16,3 +16,17 @@ [suppress_type] name = rte_eth_dev_info has_data_member_inserted_between = {offset_of(reserved_64s), end} + +; Ignore fields inserted in place of reserved_opts of rte_security_ipsec_sa_options +[suppress_type] + name = rte_ipsec_sa_prm + name = rte_security_ipsec_sa_options + has_data_member_inserted_between = {offset_of(reserved_opts), end} + +[suppress_type] + name = rte_security_capability + has_data_member_inserted_between = {offset_of(reserved_opts), (offset_of(reserved_opts) + 18)} + +[suppress_type] + name = rte_security_session_conf + has_data_member_inserted_between = {offset_of(reserved_opts), (offset_of(reserved_opts) + 18)} diff --git a/lib/security/rte_security.h b/lib/security/rte_security.h index 1228b6c8b1..168b837a82 100644 --- a/lib/security/rte_security.h +++ b/lib/security/rte_security.h @@ -264,6 +264,16 @@ struct rte_security_ipsec_sa_options { */ uint32_t l4_csum_enable : 1; + /** Enable reassembly on incoming packets. + * + * * 1: Enable driver to try reassembly of encrypted IP packets for + * this SA, if supported by the driver. This feature will work + * only if rx_offload RTE_ETH_RX_OFFLOAD_IP_REASSEMBLY is set in + * inline Ethernet device. + * * 0: Disable reassembly of packets (default). + */ + uint32_t reass_en : 1; + /** Reserved bit fields for future extension * * User should ensure reserved_opts is cleared as it may change in @@ -271,7 +281,7 @@ struct rte_security_ipsec_sa_options { * * Note: Reduce number of bits in reserved_opts for every new option. */ - uint32_t reserved_opts : 18; + uint32_t reserved_opts : 17; }; /** IPSec security association direction */ -- 2.25.1