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 DECBCA0350; Tue, 8 Feb 2022 21:11:43 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D426741161; Tue, 8 Feb 2022 21:11:43 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id 27E004116D for ; Tue, 8 Feb 2022 21:11:41 +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 218G54RV011857; Tue, 8 Feb 2022 12:11:33 -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=Y91JbL2ycKkspb0Z6edtGZ/tPPUbo/lsQwgrEhVN9mE=; b=D/cQ3YrPT87jX5gW8FWe2q0ZpLZ5jBWOGxlzsJcfQRZrcjt6eIvQCngl5jPN0c1G/PRa sXjh/dBooF4lweU1t0lKbCav9Sxtk+sDuW734XmdJr1l60Ka01SghDWUUoQHBSof6Cu2 FG5kQsKn4W8qjWhCKWyMtAiyMiubQ5Q/GrjniCJiQOrSoMI2sCerkVFNTsahfnz7N8ve 4l0IWJFqHSK+WFJL4h6rTu0qg4B7JgfFxfAz8DVrd9pg/SnM+JPyDvaYET+zbL2/s5sj xd/EUmvrCi3vsuzodJ1Bn7cjZ3vr7X1dZAneJHG1ozVzG3egKAlSKm8U3n3vFW176Vvh ow== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3e3mhsk68j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Tue, 08 Feb 2022 12:11:33 -0800 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 8 Feb 2022 12:11:31 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 8 Feb 2022 12:11:31 -0800 Received: from localhost.localdomain (unknown [10.28.48.55]) by maili.marvell.com (Postfix) with ESMTP id DA3463F7064; Tue, 8 Feb 2022 12:11:27 -0800 (PST) From: Akhil Goyal To: CC: , , , , , , , , , , , , , Akhil Goyal Subject: [PATCH v5 3/3] security: add IPsec option for IP reassembly Date: Wed, 9 Feb 2022 01:41:11 +0530 Message-ID: <20220208201111.420971-4-gakhil@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220208201111.420971-1-gakhil@marvell.com> References: <20220204221334.3551574-1-gakhil@marvell.com> <20220208201111.420971-1-gakhil@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-ORIG-GUID: PJravHT5qPKVkk0x1PB5lfEF4q-5vwzK X-Proofpoint-GUID: PJravHT5qPKVkk0x1PB5lfEF4q-5vwzK 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=2022-02-08_06,2022-02-07_02,2021-12-02_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 IP packets. Signed-off-by: Akhil Goyal --- devtools/libabigail.abignore | 5 +++++ lib/security/rte_security.h | 15 ++++++++++++++- 2 files changed, 19 insertions(+), 1 deletion(-) diff --git a/devtools/libabigail.abignore b/devtools/libabigail.abignore index 4b676f317d..5be41b8805 100644 --- a/devtools/libabigail.abignore +++ b/devtools/libabigail.abignore @@ -11,3 +11,8 @@ ; Ignore generated PMD information strings [suppress_variable] name_regexp = _pmd_info$ + +; Ignore fields inserted in place of reserved_opts of rte_security_ipsec_sa_options +[suppress_type] + name = rte_security_ipsec_sa_options + has_data_member_inserted_between = {offset_of(reserved_opts), end} diff --git a/lib/security/rte_security.h b/lib/security/rte_security.h index 1228b6c8b1..b080d10c2c 100644 --- a/lib/security/rte_security.h +++ b/lib/security/rte_security.h @@ -264,6 +264,19 @@ struct rte_security_ipsec_sa_options { */ uint32_t l4_csum_enable : 1; + /** Enable IP reassembly on inline inbound 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 user has successfully set IP reassembly config params + * using rte_eth_ip_reassembly_conf_set() for the inline Ethernet + * device. PMD need to register mbuf dynamic fields using + * rte_eth_ip_reassembly_dynfield_register() and security session + * creation would fail if dynfield is not registered successfully. + * * 0: Disable IP reassembly of packets (default). + */ + uint32_t ip_reassembly_en : 1; + /** Reserved bit fields for future extension * * User should ensure reserved_opts is cleared as it may change in @@ -271,7 +284,7 @@ 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