From: Olivier Matz <olivier.matz@6wind.com>
To: dev@dpdk.org
Cc: cunming.liang@intel.com, john.mcnamara@intel.com,
andrey.chilikin@intel.com, konstantin.ananyev@intel.com
Subject: [dpdk-dev] [PATCH v2 16/16] app/testpmd: display software packet type
Date: Mon, 29 Aug 2016 16:35:35 +0200 [thread overview]
Message-ID: <1472481335-21226-17-git-send-email-olivier.matz@6wind.com> (raw)
In-Reply-To: <1472481335-21226-1-git-send-email-olivier.matz@6wind.com>
In addition to the packet type returned by the PMD, also display the
packet type calculated by parsing the packet in software. This is
particularly useful to compare the 2 values.
Note: it does not mean that both hw and sw always have to provide the
same value, since it depends on what hardware supports.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
---
app/test-pmd/rxonly.c | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/app/test-pmd/rxonly.c b/app/test-pmd/rxonly.c
index aba07ee..b83d0c7 100644
--- a/app/test-pmd/rxonly.c
+++ b/app/test-pmd/rxonly.c
@@ -67,6 +67,7 @@
#include <rte_string_fns.h>
#include <rte_ip.h>
#include <rte_udp.h>
+#include <rte_net.h>
#include "testpmd.h"
@@ -93,6 +94,8 @@ pkt_burst_receive(struct fwd_stream *fs)
uint16_t i, packet_type;
uint16_t is_encapsulation;
char buf[256];
+ struct rte_net_hdr_lens hdr_lens;
+ uint32_t sw_packet_type;
#ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
uint64_t start_tsc;
@@ -164,8 +167,26 @@ pkt_burst_receive(struct fwd_stream *fs)
mb->vlan_tci, mb->vlan_tci_outer);
if (mb->packet_type) {
rte_get_ptype_name(mb->packet_type, buf, sizeof(buf));
- printf(" - %s", buf);
+ printf(" - hw ptype: %s", buf);
}
+ sw_packet_type = 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=%d", hdr_lens.l2_len);
+ if (sw_packet_type & RTE_PTYPE_L3_MASK)
+ printf(" - l3_len=%d", hdr_lens.l3_len);
+ if (sw_packet_type & RTE_PTYPE_L4_MASK)
+ printf(" - l4_len=%d", hdr_lens.l4_len);
+ if (sw_packet_type & RTE_PTYPE_TUNNEL_MASK)
+ printf(" - tunnel_len=%d", hdr_lens.tunnel_len);
+ if (sw_packet_type & RTE_PTYPE_INNER_L2_MASK)
+ printf(" - inner_l2_len=%d", hdr_lens.inner_l2_len);
+ if (sw_packet_type & RTE_PTYPE_INNER_L3_MASK)
+ printf(" - inner_l3_len=%d", hdr_lens.inner_l3_len);
+ if (sw_packet_type & RTE_PTYPE_INNER_L4_MASK)
+ printf(" - inner_l4_len=%d", hdr_lens.inner_l4_len);
if (is_encapsulation) {
struct ipv4_hdr *ipv4_hdr;
struct ipv6_hdr *ipv6_hdr;
--
2.8.1
next prev parent reply other threads:[~2016-08-29 14:35 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-05 15:41 [dpdk-dev] [PATCH 00/18] software parser for " Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 01/18] doc: add template for release notes 16.11 Olivier Matz
2016-07-06 11:48 ` Mcnamara, John
2016-07-06 12:00 ` Olivier MATZ
2016-07-05 15:41 ` [dpdk-dev] [PATCH 02/18] mbuf: add function to read packet data Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 03/18] net: move Ethernet header definitions to the net library Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 04/18] mbuf: move packet type definitions in a new file Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 05/18] mbuf: add function to get packet type from data Olivier Matz
2016-07-06 6:44 ` Liang, Cunming
2016-07-06 7:42 ` Olivier MATZ
2016-07-06 11:59 ` Chilikin, Andrey
2016-07-06 12:08 ` Olivier MATZ
2016-07-06 12:21 ` Chilikin, Andrey
2016-07-07 8:19 ` Liang, Cunming
2016-07-07 15:48 ` Olivier Matz
2016-07-08 10:08 ` Liang, Cunming
2016-07-05 15:41 ` [dpdk-dev] [PATCH 06/18] mbuf: support Vlan in software packet type parser Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 07/18] mbuf: support QinQ " Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 08/18] net: add Mpls header structure Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 09/18] mbuf: support Mpls in software packet type parser Olivier Matz
2016-07-06 7:08 ` Liang, Cunming
2016-07-06 8:00 ` Olivier MATZ
2016-07-07 8:48 ` Liang, Cunming
2016-07-07 16:01 ` Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 10/18] mbuf: support Ip tunnels " Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 11/18] net: add Gre header structure Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 12/18] mbuf: support Gre in software packet type parser Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 13/18] mbuf: support Nvgre " Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 14/18] mbuf: get ptype for the first layers only Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 15/18] mbuf: add functions to dump packet type Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 16/18] mbuf: clarify definition of fragment packet types Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 17/18] app/testpmd: dump ptype using the new function Olivier Matz
2016-07-05 15:41 ` [dpdk-dev] [PATCH 18/18] app/testpmd: display sw packet type Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 00/16] software parser for " Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 01/16] mbuf: add function to read packet data Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 02/16] net: move Ethernet header definitions to the net library Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 03/16] mbuf: move packet type definitions in a new file Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 04/16] net: introduce net library Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 05/16] net: add function to get packet type from data Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 06/16] net: support Vlan in software packet type parser Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 07/16] net: support QinQ " Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 08/16] net: support Ip tunnels " Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 09/16] net: add Gre header structure Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 10/16] net: support Gre in software packet type parser Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 11/16] net: support Nvgre " Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 12/16] net: get ptype for the first layers only Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 13/16] mbuf: add functions to dump packet type Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 14/16] mbuf: clarify definition of fragment packet types Olivier Matz
2016-08-29 14:35 ` [dpdk-dev] [PATCH v2 15/16] app/testpmd: dump ptype using the new function Olivier Matz
2016-08-29 14:35 ` Olivier Matz [this message]
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 00/16] software parser for packet type Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 01/16] mbuf: add function to read packet data Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 02/16] net: move Ethernet header definitions to the net library Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 03/16] mbuf: move packet type definitions in a new file Olivier Matz
2016-10-10 14:52 ` Thomas Monjalon
2016-10-11 9:01 ` Olivier MATZ
2016-10-11 15:51 ` Thomas Monjalon
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 04/16] net: introduce net library Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 05/16] net: add function to get packet type from data Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 06/16] net: support Vlan in software packet type parser Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 07/16] net: support QinQ " Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 08/16] net: support Ip tunnels " Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 09/16] net: add Gre header structure Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 10/16] net: support Gre in software packet type parser Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 11/16] net: support Nvgre " Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 12/16] net: get ptype for the first layers only Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 13/16] mbuf: add functions to dump packet type Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 14/16] mbuf: clarify definition of fragment packet types Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 15/16] app/testpmd: dump ptype using the new function Olivier Matz
2016-10-03 8:38 ` [dpdk-dev] [PATCH v3 16/16] app/testpmd: display software packet type Olivier Matz
2016-10-11 16:24 ` [dpdk-dev] [PATCH v3 00/16] software parser for " Thomas Monjalon
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