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From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>
Subject: [PATCH v9 0/8] test-pmd packet decoding enhancements
Date: Sat, 28 Sep 2024 09:18:30 -0700	[thread overview]
Message-ID: <20240928162035.849326-1-stephen@networkplumber.org> (raw)
In-Reply-To: <20240312220129.70667-1-stephen@networkplumber.org>

While debugging TAP rte_flow discovered that test pmd verbose output
was confusing and unhelpful. Instead, made a simple dissector that
prints one line per packet like this in test-pmd.

The new commands are:
	testpmd> set output /tmp/packet.log
	testpmd> set format dissect

To enable packet logging need to use:
	testpmd> set verbose 3

v9 - some fixes to JSON format
     extend hex to print hash and port

v8 - added JSON output format, and ability to redirect packet log,
     and don't overload verbose option.

Stephen Hemminger (8):
  net: add more icmp types
  net: add new packet dissector
  mbuf: decode the hash and fdir info in rte_pktmbuf_dump
  test: add test for packet dissector
  test-pmd: add option to redirect packet log
  test-pmd: add hex decode
  test-pmd: add packet dissect format
  test-pmd: add a JSON packet output

 app/test-pmd/cmdline.c                      |  81 ++++
 app/test-pmd/config.c                       |  48 +++
 app/test-pmd/testpmd.c                      |   4 +
 app/test-pmd/testpmd.h                      |  12 +
 app/test-pmd/util.c                         | 256 +++++++++++-
 app/test/meson.build                        |   1 +
 app/test/test_dissect.c                     | 302 ++++++++++++++
 doc/guides/testpmd_app_ug/testpmd_funcs.rst |  22 +
 lib/mbuf/rte_mbuf.c                         |  14 +
 lib/net/meson.build                         |   2 +
 lib/net/rte_dissect.c                       | 428 ++++++++++++++++++++
 lib/net/rte_dissect.h                       |  45 ++
 lib/net/rte_icmp.h                          |  22 +-
 lib/net/version.map                         |   7 +
 14 files changed, 1233 insertions(+), 11 deletions(-)
 create mode 100644 app/test/test_dissect.c
 create mode 100644 lib/net/rte_dissect.c
 create mode 100644 lib/net/rte_dissect.h

-- 
2.45.2


  parent reply	other threads:[~2024-09-28 16:20 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-12 22:01 [PATCH] test-pmd: add more packet decode options (verbose) Stephen Hemminger
2024-03-13 21:49 ` Stephen Hemminger
2024-07-05  7:13 ` David Marchand
2024-07-23  2:44 ` [PATCH v2 0/3] Add packet dissector Stephen Hemminger
2024-07-23  2:44   ` [PATCH v2 1/3] net: add new " Stephen Hemminger
2024-07-23  2:44   ` [PATCH v2 2/3] test: add test for " Stephen Hemminger
2024-07-23  2:44   ` [PATCH v2 3/3] test-pmd: add more packet verbose decode options Stephen Hemminger
2024-07-23 20:33 ` [PATCH v3 0/3] add packet dissector function Stephen Hemminger
2024-07-23 20:33   ` [PATCH v3 1/3] net: add new packet dissector Stephen Hemminger
2024-07-23 20:33   ` [PATCH v3 2/3] test: add test for " Stephen Hemminger
2024-07-23 20:33   ` [PATCH v3 3/3] test-pmd: add more packet verbose decode options Stephen Hemminger
2024-07-24 18:46 ` [PATCH v4 0/3] Add packet dissector Stephen Hemminger
2024-07-24 18:46   ` [PATCH v4 1/3] net: add new " Stephen Hemminger
2024-07-24 18:46   ` [PATCH v4 2/3] test: add test for " Stephen Hemminger
2024-07-24 18:46   ` [PATCH v4 3/3] test-pmd: add more packet verbose decode options Stephen Hemminger
2024-08-01 19:04 ` [PATCH v5 0/4] Add network packet dissector Stephen Hemminger
2024-08-01 19:04   ` [PATCH v5 1/4] net: add more icmp types Stephen Hemminger
2024-08-01 19:04   ` [PATCH v5 2/4] net: add new packet dissector Stephen Hemminger
2024-08-01 19:04   ` [PATCH v5 3/4] test: add test for " Stephen Hemminger
2024-08-02  8:38     ` Bruce Richardson
2024-08-02 15:31       ` Stephen Hemminger
2024-08-02 18:06       ` Stephen Hemminger
2024-08-01 19:04   ` [PATCH v5 4/4] test-pmd: add more packet verbose decode options Stephen Hemminger
2024-08-02 18:07 ` [PATCH v6 0/4] Add network packet dissector Stephen Hemminger
2024-08-02 18:07   ` [PATCH v6 1/4] net: add more icmp types Stephen Hemminger
2024-08-02 18:07   ` [PATCH v6 2/4] net: add new packet dissector Stephen Hemminger
2024-08-02 18:07   ` [PATCH v6 3/4] test: add test for " Stephen Hemminger
2024-08-02 18:07   ` [PATCH v6 4/4] test-pmd: add more packet verbose decode options Stephen Hemminger
2024-08-02 19:56 ` [PATCH v7 0/4] Add network packet dissector Stephen Hemminger
2024-08-02 19:56   ` [PATCH v7 1/4] net: add more icmp types Stephen Hemminger
2024-08-02 19:56   ` [PATCH v7 2/4] net: add new packet dissector Stephen Hemminger
2024-08-02 19:56   ` [PATCH v7 3/4] test: add test for " Stephen Hemminger
2024-08-02 19:56   ` [PATCH v7 4/4] test-pmd: add more packet verbose decode options Stephen Hemminger
2024-08-20 13:42     ` Alex Chapman
2024-08-20 15:54       ` Stephen Hemminger
2024-08-22  9:04         ` Paul Szczepanek
2024-09-28 18:36           ` Stephen Hemminger
2024-09-17  3:27 ` [PATCH v8 0/7] Test-pmd packet decode enhancements Stephen Hemminger
2024-09-17  3:27   ` [PATCH v8 1/7] net: add more icmp types Stephen Hemminger
2024-09-17  3:27   ` [PATCH v8 2/7] net: add new packet dissector Stephen Hemminger
2024-09-17  3:28   ` [PATCH v8 3/7] test: add test for " Stephen Hemminger
2024-09-17  3:28   ` [PATCH v8 4/7] test-pmd: add option to redirect packet log Stephen Hemminger
2024-09-17  3:28   ` [PATCH v8 5/7] test-pmd: add hex decode Stephen Hemminger
2024-09-17  3:28   ` [PATCH v8 6/7] test-pmd: add packet dissect format Stephen Hemminger
2024-09-17  3:28   ` [PATCH v8 7/7] test-pmd: add a JSON packet output Stephen Hemminger
2024-09-28 16:18 ` Stephen Hemminger [this message]
2024-09-28 16:18   ` [PATCH v9 1/8] net: add more icmp types Stephen Hemminger
2024-09-28 16:18   ` [PATCH v9 2/8] net: add new packet dissector Stephen Hemminger
2024-09-28 16:18   ` [PATCH v9 3/8] mbuf: decode the hash and fdir info in rte_pktmbuf_dump Stephen Hemminger
2024-09-28 16:18   ` [PATCH v9 4/8] test: add test for packet dissector Stephen Hemminger
2024-09-28 16:18   ` [PATCH v9 5/8] test-pmd: add option to redirect packet log Stephen Hemminger
2024-09-28 16:18   ` [PATCH v9 6/8] test-pmd: add hex decode Stephen Hemminger
2024-09-28 16:18   ` [PATCH v9 7/8] test-pmd: add packet dissect format Stephen Hemminger
2024-09-28 16:18   ` [PATCH v9 8/8] test-pmd: add a JSON packet output Stephen Hemminger
2024-10-28  2:19 ` [PATCH v10 0/8] test-pmd packet decoding enhancements Stephen Hemminger
2024-10-28  2:19   ` [PATCH v10 1/8] net: add more icmp types Stephen Hemminger
2024-10-28  2:19   ` [PATCH v10 2/8] net: add new packet dissector Stephen Hemminger
2024-10-28  2:19   ` [PATCH v10 3/8] mbuf: decode the hash and fdir info in rte_pktmbuf_dump Stephen Hemminger
2024-10-28  2:19   ` [PATCH v10 4/8] test: add test for packet dissector Stephen Hemminger
2024-10-28  2:19   ` [PATCH v10 5/8] test-pmd: add option to redirect packet log Stephen Hemminger
2024-10-28  2:19   ` [PATCH v10 6/8] test-pmd: add hex decode Stephen Hemminger
2024-10-28  2:19   ` [PATCH v10 7/8] test-pmd: add packet dissect format Stephen Hemminger
2024-10-28  2:19   ` [PATCH v10 8/8] test-pmd: add a JSON packet output Stephen Hemminger

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