From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <rasland@mellanox.com>
Received: from EUR03-AM5-obe.outbound.protection.outlook.com
(mail-eopbgr30080.outbound.protection.outlook.com [40.107.3.80])
by dpdk.org (Postfix) with ESMTP id 734064C8D
for <dev@dpdk.org>; Mon, 24 Sep 2018 14:49:08 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Mellanox.com;
s=selector1;
h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
bh=2od4BKIyGSZ/Fj1Ih0Qpzopthz4iUQcghtVEeVxLtus=;
b=MFEiFoh5uZiImKpdotjRy6WAsMLBsvlvY/WARB8ObsAmydW+MQi6202/kqLFs2GrHS9hUw9qMhL4Of5+HBHSm2JtD6kyVM+3F5lZRbWKPGa3X5lXms+oWBLdpcpqx4xXDNN4QqKRWhWtMZzvcBnkUbNFxavym9Nevca0QX3n0Ck=
Received: from DB5PR05MB1254.eurprd05.prod.outlook.com (10.162.157.140) by
DB5PR05MB1205.eurprd05.prod.outlook.com (10.161.244.22) with Microsoft SMTP
Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
15.20.1143.18; Mon, 24 Sep 2018 12:49:03 +0000
Received: from DB5PR05MB1254.eurprd05.prod.outlook.com
([fe80::3516:b329:5c35:51a5]) by DB5PR05MB1254.eurprd05.prod.outlook.com
([fe80::3516:b329:5c35:51a5%2]) with mapi id 15.20.1164.017; Mon, 24 Sep 2018
12:49:03 +0000
From: Raslan Darawsheh <rasland@mellanox.com>
To: "jingjing.wu@intel.com" <jingjing.wu@intel.com>
CC: Thomas Monjalon <thomas@monjalon.net>, "dev@dpdk.org" <dev@dpdk.org>,
Shahaf Shuler <shahafs@mellanox.com>, Raslan Darawsheh
<rasland@mellanox.com>, "Xueming(Steven) Li" <xuemingl@mellanox.com>, Ori
Katz <orik@mellanox.com>, "jerin.jacob@caviumnetworks.com"
<jerin.jacob@caviumnetworks.com>, "david.marchand@6wind.com"
<david.marchand@6wind.com>
Thread-Topic: [PATCH v2 1/3] app/testpmd: move dumping packets to a separate
function
Thread-Index: AQHUVAT4+O56diyQ4Eq0UB7BuKFsKw==
Date: Mon, 24 Sep 2018 12:49:03 +0000
Message-ID: <1537793304-27883-1-git-send-email-rasland@mellanox.com>
References: <1536739583-29166-2-git-send-email-rasland@mellanox.com>
In-Reply-To: <1536739583-29166-2-git-send-email-rasland@mellanox.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-mailer: git-send-email 2.7.4
x-clientproxiedby: VI1PR04CA0105.eurprd04.prod.outlook.com
(2603:10a6:803:64::40) To DB5PR05MB1254.eurprd05.prod.outlook.com
(2a01:111:e400:51cc::12)
authentication-results: spf=none (sender IP is )
smtp.mailfrom=rasland@mellanox.com;
x-ms-exchange-messagesentrepresentingtype: 1
x-originating-ip: [37.142.13.130]
x-ms-publictraffictype: Email
x-microsoft-exchange-diagnostics: 1; DB5PR05MB1205;
6:BnsEEiIlbPVl27dBUBnMxKar3Vn8nkkj705ADdtmWbxfkLfRQxwZzrEWD8KMRirwMsNwnNIELhozS/Qpd1ALdlwymF+0IGu2Tzbe9A0fg6UAvGZnS1JYrBwDtk81W3A1aZ6hlbQkStCLjZNYjku06G6iyuuzhLgsR2thRZsvnDMHHebnE51ey6VZf9jfzBYet2CIe+2HWeSp4fRHM3zKhrMpKwrH92Vk9XQWkUbSTGcPrGHBe0DwttGsVPkHVW/wjCYOPhdA/EZYTTuPguN2VuIpMupGahHYbP993jbOoBMX6GEpVJTQCbmXPwOEwM6j2rai6RuCoCM2dfIQp/boMMm0zx/+x9a9+u8NELysqWOWdHfiR16B7Zy7C/NPxt9FhN4eAWXdNCmC1j2Oun5UWHBQnVrppkP499hCGnFflO5U0kGMQZoj5vxu1diAKMh3rV+YlUMQfST/tjmvf7rWBA==;
5:7jhJnEUkz/QRFV5diJgt9Pc31Cul0w0ePIMa0xQyHe/NkoeippbU9vZT/7tpZHSkwsf7G0b8zTsuzMojbxYwGLoXQbBxoefE4qBCI1uhmtPQFYjOafzGuxWhlSmlDAojhCHtuTU72PFs0wnuC1dK8tTc9Ge56fNwJi6j2SjlJ/8=;
7:NS149SG1LpG7LxeyivcEyhzNoRDxImbrVJITNEGiFjZ9SCrpjRh9hOQGbRchSOA9xO5hij7kDkBgJ7H3TAB+piqb8oTGnw7FSpiZ7qfXL6A1HRtyIcHk+v01OVbSoAoZ57dZUGmUJKDNQ4ZM215D+emQ0lQKmZqHKP3dVQuJegEnBlxwEF9015Cc8/2sWdvzvrJcvumbQLO1XYt7w/JhIW4FGtjO+lm/NrVjm7FPytkL9826j0GCXbJ31hzzAHf0
x-ms-office365-filtering-correlation-id: 41af8616-626d-46a7-93da-08d6221c1a97
x-ms-office365-filtering-ht: Tenant
x-microsoft-antispam: BCL:0; PCL:0;
RULEID:(7020095)(4652040)(8989299)(4534165)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(4618075)(2017052603328)(7153060)(7193020);
SRVR:DB5PR05MB1205;
x-ms-traffictypediagnostic: DB5PR05MB1205:
x-ld-processed: a652971c-7d2e-4d9b-a6a4-d149256f461b,ExtAddr
x-microsoft-antispam-prvs: <DB5PR05MB12053CE4522FD2A78D37A5F0C2170@DB5PR05MB1205.eurprd05.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:;
x-ms-exchange-senderadcheck: 1
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0;
RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3002001)(3231355)(944501410)(52105095)(10201501046)(93006095)(93001095)(6055026)(149066)(150027)(6041310)(20161123558120)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123560045)(20161123562045)(20161123564045)(201708071742011)(7699051);
SRVR:DB5PR05MB1205; BCL:0; PCL:0; RULEID:; SRVR:DB5PR05MB1205;
x-forefront-prvs: 0805EC9467
x-forefront-antispam-report: SFV:NSPM;
SFS:(10009020)(39860400002)(366004)(396003)(346002)(136003)(376002)(199004)(189003)(2900100001)(71190400001)(386003)(6506007)(2351001)(102836004)(8936002)(36756003)(6486002)(478600001)(68736007)(6116002)(3846002)(5250100002)(2906002)(81166006)(81156014)(8676002)(25786009)(106356001)(53936002)(26005)(316002)(186003)(5640700003)(99286004)(86362001)(4326008)(52116002)(14454004)(105586002)(305945005)(6436002)(54906003)(11346002)(476003)(7736002)(97736004)(446003)(256004)(2616005)(486006)(6512007)(71200400001)(50226002)(6916009)(66066001)(5660300001)(2501003)(76176011);
DIR:OUT; SFP:1101; SCL:1; SRVR:DB5PR05MB1205;
H:DB5PR05MB1254.eurprd05.prod.outlook.com; FPR:; SPF:None; LANG:en;
PTR:InfoNoRecords; A:1; MX:1;
received-spf: None (protection.outlook.com: mellanox.com does not designate
permitted sender hosts)
x-microsoft-antispam-message-info: VLRhVKpqlAaqI2/4vkmTrEVSbfqXQT7WKZUY1/BQFTMR+5Gbb3j67qJab/nSlTekjqGJbCSUUjwThsczrdhRo8nNC48bmMAG7cpX1OubfBcilEVKbd9MdHLcMMRFSEiRboEHazLwL0wz8dSkGysEvHj0bpZC7uniVVW6FcUHaggzIyEBt3cmh4IBxVDhGovbT399zmvOdXF26xlC1SR+ES0VS6gQrf/PUthsvTEIdD7ow70A1h+b69EJoA9US/+cF8cz5fjXTCd7NtwyhCnK7pNJ3wNiWBJ5J0PUeIjxesjK9OIr4jspWz3TBNFq4FzPGTol1Yi5Ql+cpLw/kYXn8A5h3D9kiUBoZ0K9txvVZ6A=
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-OriginatorOrg: Mellanox.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 41af8616-626d-46a7-93da-08d6221c1a97
X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Sep 2018 12:49:03.0543 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB5PR05MB1205
Subject: [dpdk-dev] [PATCH v2 1/3] app/testpmd: move dumping packets to a
separate function
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Mon, 24 Sep 2018 12:49:08 -0000
verbosity for the received/sent packets is needed in all of the
forwarding engines so moving it to be in a separate function
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
---
app/test-pmd/Makefile | 1 +
app/test-pmd/rxonly.c | 134 ++--------------------------------------------
app/test-pmd/util.c | 144 ++++++++++++++++++++++++++++++++++++++++++++++=
++++
3 files changed, 148 insertions(+), 131 deletions(-)
create mode 100644 app/test-pmd/util.c
diff --git a/app/test-pmd/Makefile b/app/test-pmd/Makefile
index 2b4d604..e2c7845 100644
--- a/app/test-pmd/Makefile
+++ b/app/test-pmd/Makefile
@@ -35,6 +35,7 @@ SRCS-y +=3D csumonly.c
SRCS-y +=3D icmpecho.c
SRCS-$(CONFIG_RTE_LIBRTE_IEEE1588) +=3D ieee1588fwd.c
SRCS-$(CONFIG_RTE_LIBRTE_BPF) +=3D bpf_cmd.c
+SRCS-y +=3D util.c
=20
ifeq ($(CONFIG_RTE_LIBRTE_PMD_SOFTNIC), y)
SRCS-y +=3D softnicfwd.c
diff --git a/app/test-pmd/rxonly.c b/app/test-pmd/rxonly.c
index a93d806..3eca89c 100644
--- a/app/test-pmd/rxonly.c
+++ b/app/test-pmd/rxonly.c
@@ -40,14 +40,6 @@
=20
#include "testpmd.h"
=20
-static inline void
-print_ether_addr(const char *what, struct ether_addr *eth_addr)
-{
- char buf[ETHER_ADDR_FMT_SIZE];
- ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
- printf("%s%s", what, buf);
-}
-
/*
* Received a burst of packets.
*/
@@ -55,16 +47,8 @@ static void
pkt_burst_receive(struct fwd_stream *fs)
{
struct rte_mbuf *pkts_burst[MAX_PKT_BURST];
- struct rte_mbuf *mb;
- struct ether_hdr *eth_hdr;
- uint16_t eth_type;
- uint64_t ol_flags;
uint16_t nb_rx;
- uint16_t i, packet_type;
- uint16_t is_encapsulation;
- char buf[256];
- struct rte_net_hdr_lens hdr_lens;
- uint32_t sw_packet_type;
+ uint16_t i;
=20
#ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
uint64_t start_tsc;
@@ -90,120 +74,8 @@ pkt_burst_receive(struct fwd_stream *fs)
/*
* Dump each received packet if verbose_level > 0.
*/
- if (verbose_level > 0)
- printf("port %u/queue %u: received %u packets\n",
- fs->rx_port,
- (unsigned) fs->rx_queue,
- (unsigned) nb_rx);
- for (i =3D 0; i < nb_rx; i++) {
- mb =3D pkts_burst[i];
- if (verbose_level =3D=3D 0) {
- rte_pktmbuf_free(mb);
- continue;
- }
- eth_hdr =3D rte_pktmbuf_mtod(mb, struct ether_hdr *);
- eth_type =3D RTE_BE_TO_CPU_16(eth_hdr->ether_type);
- ol_flags =3D mb->ol_flags;
- packet_type =3D mb->packet_type;
- is_encapsulation =3D RTE_ETH_IS_TUNNEL_PKT(packet_type);
-
- print_ether_addr(" src=3D", ð_hdr->s_addr);
- print_ether_addr(" - dst=3D", ð_hdr->d_addr);
- printf(" - type=3D0x%04x - length=3D%u - nb_segs=3D%d",
- eth_type, (unsigned) mb->pkt_len,
- (int)mb->nb_segs);
- if (ol_flags & PKT_RX_RSS_HASH) {
- printf(" - RSS hash=3D0x%x", (unsigned) mb->hash.rss);
- printf(" - RSS queue=3D0x%x",(unsigned) fs->rx_queue);
- }
- if (ol_flags & PKT_RX_FDIR) {
- printf(" - FDIR matched ");
- if (ol_flags & PKT_RX_FDIR_ID)
- printf("ID=3D0x%x",
- mb->hash.fdir.hi);
- else if (ol_flags & PKT_RX_FDIR_FLX)
- printf("flex bytes=3D0x%08x %08x",
- mb->hash.fdir.hi, mb->hash.fdir.lo);
- else
- printf("hash=3D0x%x ID=3D0x%x ",
- mb->hash.fdir.hash, mb->hash.fdir.id);
- }
- if (ol_flags & PKT_RX_TIMESTAMP)
- printf(" - timestamp %"PRIu64" ", mb->timestamp);
- if (ol_flags & PKT_RX_VLAN_STRIPPED)
- printf(" - VLAN tci=3D0x%x", mb->vlan_tci);
- if (ol_flags & PKT_RX_QINQ_STRIPPED)
- printf(" - QinQ VLAN tci=3D0x%x, VLAN tci outer=3D0x%x",
- mb->vlan_tci, mb->vlan_tci_outer);
- if (mb->packet_type) {
- rte_get_ptype_name(mb->packet_type, buf, sizeof(buf));
- printf(" - hw ptype: %s", buf);
- }
- sw_packet_type =3D rte_net_get_ptype(mb, &hdr_lens,
- RTE_PTYPE_ALL_MASK);
- rte_get_ptype_name(sw_packet_type, buf, sizeof(buf));
- printf(" - sw ptype: %s", buf);
- if (sw_packet_type & RTE_PTYPE_L2_MASK)
- printf(" - l2_len=3D%d", hdr_lens.l2_len);
- if (sw_packet_type & RTE_PTYPE_L3_MASK)
- printf(" - l3_len=3D%d", hdr_lens.l3_len);
- if (sw_packet_type & RTE_PTYPE_L4_MASK)
- printf(" - l4_len=3D%d", hdr_lens.l4_len);
- if (sw_packet_type & RTE_PTYPE_TUNNEL_MASK)
- printf(" - tunnel_len=3D%d", hdr_lens.tunnel_len);
- if (sw_packet_type & RTE_PTYPE_INNER_L2_MASK)
- printf(" - inner_l2_len=3D%d", hdr_lens.inner_l2_len);
- if (sw_packet_type & RTE_PTYPE_INNER_L3_MASK)
- printf(" - inner_l3_len=3D%d", hdr_lens.inner_l3_len);
- if (sw_packet_type & RTE_PTYPE_INNER_L4_MASK)
- printf(" - inner_l4_len=3D%d", hdr_lens.inner_l4_len);
- if (is_encapsulation) {
- struct ipv4_hdr *ipv4_hdr;
- struct ipv6_hdr *ipv6_hdr;
- struct udp_hdr *udp_hdr;
- uint8_t l2_len;
- uint8_t l3_len;
- uint8_t l4_len;
- uint8_t l4_proto;
- struct vxlan_hdr *vxlan_hdr;
-
- l2_len =3D sizeof(struct ether_hdr);
-
- /* Do not support ipv4 option field */
- if (RTE_ETH_IS_IPV4_HDR(packet_type)) {
- l3_len =3D sizeof(struct ipv4_hdr);
- ipv4_hdr =3D rte_pktmbuf_mtod_offset(mb,
- struct ipv4_hdr *,
- l2_len);
- l4_proto =3D ipv4_hdr->next_proto_id;
- } else {
- l3_len =3D sizeof(struct ipv6_hdr);
- ipv6_hdr =3D rte_pktmbuf_mtod_offset(mb,
- struct ipv6_hdr *,
- l2_len);
- l4_proto =3D ipv6_hdr->proto;
- }
- if (l4_proto =3D=3D IPPROTO_UDP) {
- udp_hdr =3D rte_pktmbuf_mtod_offset(mb,
- struct udp_hdr *,
- l2_len + l3_len);
- l4_len =3D sizeof(struct udp_hdr);
- vxlan_hdr =3D rte_pktmbuf_mtod_offset(mb,
- struct vxlan_hdr *,
- l2_len + l3_len + l4_len);
-
- printf(" - VXLAN packet: packet type =3D%d, "
- "Destination UDP port =3D%d, VNI =3D %d",
- packet_type, RTE_BE_TO_CPU_16(udp_hdr->dst_port),
- rte_be_to_cpu_32(vxlan_hdr->vx_vni) >> 8);
- }
- }
- printf(" - Receive queue=3D0x%x", (unsigned) fs->rx_queue);
- printf("\n");
- rte_get_rx_ol_flag_list(mb->ol_flags, buf, sizeof(buf));
- printf(" ol_flags: %s\n", buf);
- rte_pktmbuf_free(mb);
- }
+ for (i =3D 0; i < nb_rx; i++)
+ rte_pktmbuf_free(pkts_burst[i]);
=20
#ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
end_tsc =3D rte_rdtsc();
diff --git a/app/test-pmd/util.c b/app/test-pmd/util.c
new file mode 100644
index 0000000..97c8349
--- /dev/null
+++ b/app/test-pmd/util.c
@@ -0,0 +1,144 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2018 Mellanox technology.
+ */
+
+#include <stdio.h>
+
+#include <rte_net.h>
+#include <rte_mbuf.h>
+#include <rte_ether.h>
+#include <rte_ethdev.h>
+#include <rte_flow.h>
+
+#include "testpmd.h"
+
+static inline void
+print_ether_addr(const char *what, struct ether_addr *eth_addr)
+{
+ char buf[ETHER_ADDR_FMT_SIZE];
+ ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
+ printf("%s%s", what, buf);
+}
+
+static inline void
+dump_pkt_burst(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
+ uint16_t nb_pkts, int is_rx)
+{
+ struct rte_mbuf *mb;
+ struct ether_hdr *eth_hdr;
+ uint16_t eth_type;
+ uint64_t ol_flags;
+ uint16_t i, packet_type;
+ uint16_t is_encapsulation;
+ char buf[256];
+ struct rte_net_hdr_lens hdr_lens;
+ uint32_t sw_packet_type;
+
+ if (!nb_pkts)
+ return;
+ printf("port %u/queue %u: %s %u packets\n",
+ port_id, queue,
+ is_rx ? "received" : "sent",
+ (unsigned int) nb_pkts);
+ for (i =3D 0; i < nb_pkts; i++) {
+ mb =3D pkts[i];
+ eth_hdr =3D rte_pktmbuf_mtod(mb, struct ether_hdr *);
+ eth_type =3D RTE_BE_TO_CPU_16(eth_hdr->ether_type);
+ ol_flags =3D mb->ol_flags;
+ packet_type =3D mb->packet_type;
+ is_encapsulation =3D RTE_ETH_IS_TUNNEL_PKT(packet_type);
+
+ print_ether_addr(" src=3D", ð_hdr->s_addr);
+ print_ether_addr(" - dst=3D", ð_hdr->d_addr);
+ printf(" - type=3D0x%04x - length=3D%u - nb_segs=3D%d",
+ eth_type, (unsigned int) mb->pkt_len,
+ (int)mb->nb_segs);
+ printf(" - RSS hash=3D0x%x", (unsigned int) mb->hash.rss);
+ printf(" - RSS queue=3D0x%x", (unsigned int) queue);
+ if (ol_flags & PKT_RX_FDIR) {
+ printf(" - FDIR matched ");
+ if (ol_flags & PKT_RX_FDIR_ID)
+ printf("ID=3D0x%x",
+ mb->hash.fdir.hi);
+ else if (ol_flags & PKT_RX_FDIR_FLX)
+ printf("flex bytes=3D0x%08x %08x",
+ mb->hash.fdir.hi, mb->hash.fdir.lo);
+ else
+ printf("hash=3D0x%x ID=3D0x%x ",
+ mb->hash.fdir.hash, mb->hash.fdir.id);
+ }
+ if (ol_flags & PKT_RX_TIMESTAMP)
+ printf(" - timestamp %"PRIu64" ", mb->timestamp);
+ if (ol_flags & PKT_RX_VLAN_STRIPPED)
+ printf(" - VLAN tci=3D0x%x", mb->vlan_tci);
+ if (ol_flags & PKT_RX_QINQ_STRIPPED)
+ printf(" - QinQ VLAN tci=3D0x%x, VLAN tci outer=3D0x%x",
+ mb->vlan_tci, mb->vlan_tci_outer);
+ if (mb->packet_type) {
+ rte_get_ptype_name(mb->packet_type, buf, sizeof(buf));
+ printf(" - hw ptype: %s", buf);
+ }
+ sw_packet_type =3D rte_net_get_ptype(mb, &hdr_lens,
+ RTE_PTYPE_ALL_MASK);
+ rte_get_ptype_name(sw_packet_type, buf, sizeof(buf));
+ printf(" - sw ptype: %s", buf);
+ if (sw_packet_type & RTE_PTYPE_L2_MASK)
+ printf(" - l2_len=3D%d", hdr_lens.l2_len);
+ if (sw_packet_type & RTE_PTYPE_L3_MASK)
+
+ printf(" - l4_len=3D%d", hdr_lens.l4_len);
+ if (sw_packet_type & RTE_PTYPE_TUNNEL_MASK)
+ printf(" - tunnel_len=3D%d", hdr_lens.tunnel_len);
+ if (sw_packet_type & RTE_PTYPE_INNER_L2_MASK)
+ printf(" - inner_l2_len=3D%d", hdr_lens.inner_l2_len);
+ if (sw_packet_type & RTE_PTYPE_INNER_L4_MASK)
+ printf(" - inner_l4_len=3D%d", hdr_lens.inner_l4_len);
+ if (is_encapsulation) {
+ struct ipv4_hdr *ipv4_hdr;
+ struct ipv6_hdr *ipv6_hdr;
+ struct udp_hdr *udp_hdr;
+ uint8_t l2_len;
+ uint8_t l3_len;
+ uint8_t l4_len;
+ uint8_t l4_proto;
+ struct vxlan_hdr *vxlan_hdr;
+
+ l2_len =3D sizeof(struct ether_hdr);
+
+ /* Do not support ipv4 option field */
+ if (RTE_ETH_IS_IPV4_HDR(packet_type)) {
+ l3_len =3D sizeof(struct ipv4_hdr);
+ ipv4_hdr =3D rte_pktmbuf_mtod_offset(mb,
+ struct ipv4_hdr *,
+ l2_len);
+ l4_proto =3D ipv4_hdr->next_proto_id;
+ } else {
+ l3_len =3D sizeof(struct ipv6_hdr);
+ ipv6_hdr =3D rte_pktmbuf_mtod_offset(mb,
+ struct ipv6_hdr *,
+ l2_len);
+ l4_proto =3D ipv6_hdr->proto;
+ }
+ if (l4_proto =3D=3D IPPROTO_UDP) {
+ udp_hdr =3D rte_pktmbuf_mtod_offset(mb,
+ struct udp_hdr *,
+ l2_len + l3_len);
+ l4_len =3D sizeof(struct udp_hdr);
+ vxlan_hdr =3D rte_pktmbuf_mtod_offset(mb,
+ struct vxlan_hdr *,
+ l2_len + l3_len + l4_len);
+
+ printf(" - VXLAN packet: packet type =3D%d, "
+ "Destination UDP port =3D%d, VNI =3D %d",
+ packet_type,
+ RTE_BE_TO_CPU_16(udp_hdr->dst_port),
+ rte_be_to_cpu_32(vxlan_hdr->vx_vni) >> 8);
+ }
+ }
+ printf(" - %s queue=3D0x%x", is_rx ? "Receive" : "Send",
+ (unsigned int) queue);
+ printf("\n");
+ rte_get_rx_ol_flag_list(mb->ol_flags, buf, sizeof(buf));
+ printf(" ol_flags: %s\n", buf);
+ }
+}
--=20
2.7.4