From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <jijiangl@shecgisg004.sh.intel.com>
Received: from mga11.intel.com (mga11.intel.com [192.55.52.93])
by dpdk.org (Postfix) with ESMTP id 74B9AC6FA
for <dev@dpdk.org>; Mon, 22 Jun 2015 18:41:19 +0200 (CEST)
Received: from fmsmga001.fm.intel.com ([10.253.24.23])
by fmsmga102.fm.intel.com with ESMTP; 22 Jun 2015 09:41:18 -0700
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.13,660,1427785200"; d="scan'208";a="732361790"
Received: from shvmail01.sh.intel.com ([10.239.29.42])
by fmsmga001.fm.intel.com with ESMTP; 22 Jun 2015 09:41:18 -0700
Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com
[10.239.29.89])
by shvmail01.sh.intel.com with ESMTP id t5MGfGGM005465;
Tue, 23 Jun 2015 00:41:16 +0800
Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1])
by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id
t5MGfCQA020433; Tue, 23 Jun 2015 00:41:14 +0800
Received: (from jijiangl@localhost)
by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t5MGfCJC020429;
Tue, 23 Jun 2015 00:41:12 +0800
From: Jijiang Liu <jijiang.liu@intel.com>
To: dev@dpdk.org
Date: Tue, 23 Jun 2015 00:40:57 +0800
Message-Id: <1434991265-20384-3-git-send-email-jijiang.liu@intel.com>
X-Mailer: git-send-email 1.7.12.2
In-Reply-To: <1434991265-20384-1-git-send-email-jijiang.liu@intel.com>
References: <1434991265-20384-1-git-send-email-jijiang.liu@intel.com>
Subject: [dpdk-dev] [PATCH v5 02/10] examples/tep_termination:define the
basic VXLAN port information
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Mon, 22 Jun 2015 16:41:20 -0000
Add some basic VXLAN definations in vxlan.h file.
It includes VXLAN port information and VXLAN device structures.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Signed-off-by: Thomas Long <thomas.long@intel.com>
---
examples/tep_termination/main.c | 1 +
examples/tep_termination/vxlan.h | 60 ++++++++++++++++++++++++++++++++++++++
2 files changed, 61 insertions(+), 0 deletions(-)
create mode 100644 examples/tep_termination/vxlan.h
diff --git a/examples/tep_termination/main.c b/examples/tep_termination/main.c
index ff56077..d589272 100644
--- a/examples/tep_termination/main.c
+++ b/examples/tep_termination/main.c
@@ -52,6 +52,7 @@
#include <rte_virtio_net.h>
#include "main.h"
+#include "vxlan.h"
/* the maximum number of external ports supported */
#define MAX_SUP_PORTS 1
diff --git a/examples/tep_termination/vxlan.h b/examples/tep_termination/vxlan.h
new file mode 100644
index 0000000..8595eed
--- /dev/null
+++ b/examples/tep_termination/vxlan.h
@@ -0,0 +1,60 @@
+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _VXLAN_H_
+#define _VXLAN_H_
+
+#define PORT_MIN 49152
+#define PORT_MAX 65535
+#define PORT_RANGE ((PORT_MAX - PORT_MIN) + 1)
+
+#define VXLAN_N_PORTS 2
+#define VXLAN_HF_VNI 0x08000000
+#define DEFAULT_VXLAN_PORT 4789
+
+struct vxlan_port {
+ uint32_t vport_id; /**< VirtIO port id */
+ uint32_t peer_ip; /**< remote VTEP IP address */
+ struct ether_addr peer_mac; /**< remote VTEP MAC address */
+ struct ether_addr vport_mac; /**< VirtIO port MAC address */
+} __rte_cache_aligned;
+
+struct vxlan_conf {
+ uint16_t dst_port; /**< VXLAN UDP destination port */
+ uint32_t port_ip; /**< DPDK port IP address*/
+ uint32_t in_key; /**< VLAN ID */
+ uint32_t out_key; /**< VXLAN VNI */
+ struct vxlan_port port[VXLAN_N_PORTS]; /**< VXLAN configuration */
+} __rte_cache_aligned;
+
+#endif /* _MAIN_H_ */
--
1.7.7.6