From patchwork Sun Dec 3 06:08:12 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xueming Li X-Patchwork-Id: 31893 X-Patchwork-Delegate: ferruh.yigit@amd.com 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 36D31199B3; Sun, 3 Dec 2017 07:36:53 +0100 (CET) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 374377CE5 for ; Sun, 3 Dec 2017 07:36:49 +0100 (CET) Received: from Internal Mail-Server by MTLPINE1 (envelope-from xuemingl@mellanox.com) with ESMTPS (AES256-SHA encrypted); 3 Dec 2017 08:36:46 +0200 Received: from dev-r630-06.mtbc.labs.mlnx (dev-r630-06.mtbc.labs.mlnx [10.12.205.180]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id vB36ahDp020465; Sun, 3 Dec 2017 08:36:46 +0200 Received: from dev-r630-06.mtbc.labs.mlnx (localhost [127.0.0.1]) by dev-r630-06.mtbc.labs.mlnx (8.14.7/8.14.7) with ESMTP id vB368bag075143; Sun, 3 Dec 2017 14:08:37 +0800 Received: (from xuemingl@localhost) by dev-r630-06.mtbc.labs.mlnx (8.14.7/8.14.7/Submit) id vB368bbX075142; Sun, 3 Dec 2017 14:08:37 +0800 From: Xueming Li To: Nelio Laranjeiro , Adrien Mazarguil , Thomas Monjalon Cc: Xueming Li , dev@dpdk.org Date: Sun, 3 Dec 2017 14:08:12 +0800 Message-Id: <20171203060812.74932-6-xuemingl@mellanox.com> X-Mailer: git-send-email 2.13.3 In-Reply-To: <20171203060812.74932-1-xuemingl@mellanox.com> References: <20171203060812.74932-1-xuemingl@mellanox.com> In-Reply-To: <20171129173106.120828-2-xuemingl@mellanox.com> References: <20171129173106.120828-2-xuemingl@mellanox.com> Subject: [dpdk-dev] [RFC v1 5/5] mbuf: add L3 VXLAN packet type 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" Add new L3 VXLAN packet type, no inner L2 layer comparing to standard VXLAN Signed-off-by: Xueming Li --- lib/librte_mbuf/rte_mbuf_ptype.c | 1 + lib/librte_mbuf/rte_mbuf_ptype.h | 13 +++++++++++++ 2 files changed, 14 insertions(+) diff --git a/lib/librte_mbuf/rte_mbuf_ptype.c b/lib/librte_mbuf/rte_mbuf_ptype.c index a623226cc..a688879b7 100644 --- a/lib/librte_mbuf/rte_mbuf_ptype.c +++ b/lib/librte_mbuf/rte_mbuf_ptype.c @@ -92,6 +92,7 @@ const char *rte_get_ptype_tunnel_name(uint32_t ptype) case RTE_PTYPE_TUNNEL_GTPC: return "TUNNEL_GTPC"; case RTE_PTYPE_TUNNEL_GTPU: return "TUNNEL_GTPU"; case RTE_PTYPE_TUNNEL_ESP: return "TUNNEL_ESP"; + case RTE_PTYPE_TUNNEL_L3VXLAN: return "TUNNEL_L3VXLAN"; default: return "TUNNEL_UNKNOWN"; } } diff --git a/lib/librte_mbuf/rte_mbuf_ptype.h b/lib/librte_mbuf/rte_mbuf_ptype.h index 5c62435ce..82e6d28a2 100644 --- a/lib/librte_mbuf/rte_mbuf_ptype.h +++ b/lib/librte_mbuf/rte_mbuf_ptype.h @@ -426,6 +426,19 @@ extern "C" { */ #define RTE_PTYPE_TUNNEL_ESP 0x00009000 /** + * L3 VXLAN (Virtual eXtensible Local Area Network) tunneling packet type. + * + * Packet format: + * <'ether type'=0x0800 + * | 'version'=4, 'protocol'=17 + * | 'destination port'=any> + * or, + * <'ether type'=0x86DD + * | 'version'=6, 'next header'=17 + * | 'destination port'=any> + */ +#define RTE_PTYPE_TUNNEL_L3VXLAN 0x0000a000 +/** * Mask of tunneling packet types. */ #define RTE_PTYPE_TUNNEL_MASK 0x0000f000