From patchwork Thu Nov 15 23:53:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ananyev, Konstantin" X-Patchwork-Id: 48145 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 03C1F4CC3; Fri, 16 Nov 2018 00:54:09 +0100 (CET) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 449134C92 for ; Fri, 16 Nov 2018 00:54:04 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Nov 2018 15:54:03 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,238,1539673200"; d="scan'208";a="89697361" Received: from sivswdev08.ir.intel.com (HELO localhost.localdomain) ([10.237.217.47]) by orsmga007.jf.intel.com with ESMTP; 15 Nov 2018 15:54:02 -0800 From: Konstantin Ananyev To: dev@dpdk.org Cc: Konstantin Ananyev Date: Thu, 15 Nov 2018 23:53:45 +0000 Message-Id: <1542326031-5263-4-git-send-email-konstantin.ananyev@intel.com> X-Mailer: git-send-email 1.7.0.7 In-Reply-To: <1535129598-27301-1-git-send-email-konstantin.ananyev@intel.com> References: <1535129598-27301-1-git-send-email-konstantin.ananyev@intel.com> Subject: [dpdk-dev] [PATCH 3/9] net: add ESP trailer structure definition 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" Signed-off-by: Konstantin Ananyev Acked-by: Mohammad Abdul Awal --- lib/librte_net/rte_esp.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/lib/librte_net/rte_esp.h b/lib/librte_net/rte_esp.h index f77ec2eb2..8e1b3d2dd 100644 --- a/lib/librte_net/rte_esp.h +++ b/lib/librte_net/rte_esp.h @@ -11,7 +11,7 @@ * ESP-related defines */ -#include +#include #ifdef __cplusplus extern "C" { @@ -25,6 +25,14 @@ struct esp_hdr { rte_be32_t seq; /**< packet sequence number */ } __attribute__((__packed__)); +/** + * ESP Trailer + */ +struct esp_tail { + uint8_t pad_len; /**< number of pad bytes (0-255) */ + uint8_t next_proto; /**< IPv4 or IPv6 or next layer header */ +} __attribute__((__packed__)); + #ifdef __cplusplus } #endif