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[54.197.127.237]) by mx.google.com with ESMTP id j13si19454526qtk.228.2017.12.21.15.08.45; Thu, 21 Dec 2017 15:08:45 -0800 (PST) Received-SPF: pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.197.127.237 as permitted sender) client-ip=54.197.127.237; Authentication-Results: mx.google.com; spf=pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.197.127.237 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 4BF17616EF; Thu, 21 Dec 2017 23:08:45 +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, RCVD_IN_MSPIKE_H2, 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 E78CB61524; Thu, 21 Dec 2017 23:02:53 +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 9997261524; Thu, 21 Dec 2017 23:02:50 +0000 (UTC) Received: from forward101p.mail.yandex.net (forward101p.mail.yandex.net [77.88.28.101]) by lists.linaro.org (Postfix) with ESMTPS id 4637B61524 for ; Thu, 21 Dec 2017 23:00:43 +0000 (UTC) Received: from mxback14j.mail.yandex.net (mxback14j.mail.yandex.net [IPv6:2a02:6b8:0:1619::90]) by forward101p.mail.yandex.net (Yandex) with ESMTP id F3BE36A82362 for ; Fri, 22 Dec 2017 02:00:41 +0300 (MSK) Received: from smtp3p.mail.yandex.net (smtp3p.mail.yandex.net [2a02:6b8:0:1472:2741:0:8b6:8]) by mxback14j.mail.yandex.net (nwsmtp/Yandex) with ESMTP id 6b05x0aajv-0fcGJT3b; Fri, 22 Dec 2017 02:00:41 +0300 Received: by smtp3p.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id eIQBj3oT7q-0fm4XtVM; Fri, 22 Dec 2017 02:00:41 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client certificate not present) From: Github ODP bot To: lng-odp@lists.linaro.org Date: Fri, 22 Dec 2017 02:00:40 +0300 Message-Id: <1513897240-21266-3-git-send-email-odpbot@yandex.ru> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1513897240-21266-1-git-send-email-odpbot@yandex.ru> References: <1513897240-21266-1-git-send-email-odpbot@yandex.ru> Github-pr-num: 329 Subject: [lng-odp] [PATCH API-NEXT v3 2/2] api: ipsec: support TFC packets reception 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 error bit used to report TFC (NH=59) packets. Such events MUST be generated in SYNC and ASYNC modes. In INLINE mode generation of this error is controlled by inline_tfc_packets_drop config field. Support for dropping or delivering TFC packets in INLINE mode is reported to application via inline_tfc_packets_drop and inline_tfc_packets_deliver capabilities. Signed-off-by: Dmitry Eremin-Solenikov --- /** Email created from pull request 329 (lumag:ipsec-tfc) ** https://github.com/Linaro/odp/pull/329 ** Patch: https://github.com/Linaro/odp/pull/329.patch ** Base sha: 177eeff39e19289e771119cfdffc515cb16f9db5 ** Merge commit sha: b3c4632b8d6f0fb1635f4ec9eedd9862b727f5a5 **/ include/odp/api/spec/ipsec.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/include/odp/api/spec/ipsec.h b/include/odp/api/spec/ipsec.h index a6a622f13..447d0c933 100644 --- a/include/odp/api/spec/ipsec.h +++ b/include/odp/api/spec/ipsec.h @@ -146,6 +146,13 @@ typedef struct odp_ipsec_inbound_config_t { */ odp_proto_chksums_t chksums; + /** Drop TFC dummy packets (NH=59) instead of reporting it via + * @tfc_dummy_packet error bit. + * + * @see tfc_dummy_packets_drop + */ + odp_bool_t tfc_dummy_packets_drop; + } odp_ipsec_inbound_config_t; /** @@ -242,6 +249,11 @@ typedef struct odp_ipsec_capability_t { * packets */ odp_bool_t tfc_padding_truncate; + /** + * Support dropping TFC dummy packets + */ + odp_support_t tfc_dummy_packets_drop; + /** Maximum number of different destination CoSes in classification * pipelining. The same CoS may be used for many SAs. This is equal or * less than 'max_cos' capability in classifier API. @@ -902,6 +914,9 @@ typedef struct odp_ipsec_error_t { /** Hard lifetime expired: packets */ uint32_t hard_exp_packets : 1; + + /** TFC dummy packet (NextHeader = 59) */ + uint32_t tfc_dummy_packet : 1; }; /** All error bits