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From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>
Subject: [PATCH v2 0/6] pcapng: timestamping and comment fixes
Date: Mon, 29 Dec 2025 15:01:03 -0800	[thread overview]
Message-ID: <20251229230223.151874-1-stephen@networkplumber.org> (raw)
In-Reply-To: <20251126051218.50568-1-stephen@networkplumber.org>

Performance improve performance and tests for pcapng.

Stephen Hemminger (6):
  pcapng: use alloca instead of fixed buffer
  pcapng: add additional mbuf if space required on copy
  test: add more tests for comments in pcapng
  test: vary size of packets in pcapng test
  test: increase gap in pcapng test
  pcapng: improve performance of timestamping

 app/test/test_pcapng.c  | 134 +++++++++++++++++++++++++++++-----------
 lib/pcapng/rte_pcapng.c | 101 +++++++++++++++++++-----------
 2 files changed, 163 insertions(+), 72 deletions(-)

-- 
2.51.0


  reply	other threads:[~2025-12-29 23:02 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-26  5:12 [RFC] pcapng: improve performance of timestamping Stephen Hemminger
2025-12-29 23:01 ` Stephen Hemminger [this message]
2025-12-29 23:01   ` [PATCH v2 1/6] pcapng: use alloca instead of fixed buffer Stephen Hemminger
2025-12-29 23:01   ` [PATCH v2 2/6] pcapng: add additional mbuf if space required on copy Stephen Hemminger
2025-12-29 23:01   ` [PATCH v2 3/6] test: add more tests for comments in pcapng Stephen Hemminger
2025-12-29 23:01   ` [PATCH v2 4/6] test: vary size of packets in pcapng test Stephen Hemminger
2025-12-29 23:01   ` [PATCH v2 5/6] test: increase gap " Stephen Hemminger
2025-12-29 23:01   ` [PATCH v2 6/6] pcapng: improve performance of timestamping Stephen Hemminger
2026-01-12  4:50 ` [PATCH v3 0/7] pcapng: fixes and improvements Stephen Hemminger
2026-01-12  4:50   ` [PATCH v3 1/7] pcapng: add length checks to string arguments Stephen Hemminger
2026-01-12  4:50   ` [PATCH v3 2/7] pcapng: use malloc instead of fixed buffer size Stephen Hemminger
2026-01-12  4:50   ` [PATCH v3 3/7] pcapng: add additional mbuf if space required on copy Stephen Hemminger
2026-01-12  4:50   ` [PATCH v3 4/7] test: add more tests for comments in pcapng Stephen Hemminger
2026-01-12  4:50   ` [PATCH v3 5/7] test: vary size of packets in pcapng test Stephen Hemminger
2026-01-12  4:50   ` [PATCH v3 6/7] test: increase gap " Stephen Hemminger
2026-01-12  4:50   ` [PATCH v3 7/7] pcapng: improve performance of timestamping Stephen Hemminger
2026-01-13  0:51 ` [PATCH v4 0/7] pcapng: fixes and improvements Stephen Hemminger
2026-01-13  0:51   ` [PATCH v4 1/7] pcapng: add length checks to string arguments Stephen Hemminger
2026-01-13  0:51   ` [PATCH v4 2/7] pcapng: use malloc instead of fixed buffer size Stephen Hemminger
2026-01-13  0:51   ` [PATCH v4 3/7] pcapng: add additional mbuf if space required on copy Stephen Hemminger
2026-01-13  0:51   ` [PATCH v4 4/7] test: add more tests for comments in pcapng Stephen Hemminger
2026-01-13  0:51   ` [PATCH v4 5/7] test: vary size of packets in pcapng test Stephen Hemminger
2026-01-13  0:51   ` [PATCH v4 6/7] test: increase gap " Stephen Hemminger
2026-01-13  0:51   ` [PATCH v4 7/7] pcapng: improve performance of timestamping Stephen Hemminger
2026-01-19 18:18 ` [PATCH v5 0/5] pcapng: fixes and improvements Stephen Hemminger
2026-01-19 18:18   ` [PATCH v5 1/5] pcapng: add length checks to string arguments Stephen Hemminger
2026-01-19 18:19   ` [PATCH v5 2/5] pcapng: use malloc instead of fixed buffer size Stephen Hemminger
2026-01-19 18:19   ` [PATCH v5 3/5] pcapng: add additional mbuf if space required on copy Stephen Hemminger
2026-01-19 18:19   ` [PATCH v5 4/5] pcapng: improve performance of timestamping Stephen Hemminger
2026-01-19 18:19   ` [PATCH v5 5/5] test: add more tests for pcapng Stephen Hemminger
2026-01-26 21:04 ` [PATCH v6 0/5] pcapng: fixes and improvements Stephen Hemminger
2026-01-26 21:04   ` [PATCH v6 1/5] pcapng: add length checks to string arguments Stephen Hemminger
2026-01-26 21:04   ` [PATCH v6 2/5] pcapng: use malloc instead of fixed buffer size Stephen Hemminger
2026-01-26 21:04   ` [PATCH v6 3/5] pcapng: chain additional mbuf when comment exceeds tailroom Stephen Hemminger
2026-01-26 21:04   ` [PATCH v6 4/5] pcapng: improve performance of timestamping Stephen Hemminger
2026-01-26 21:04   ` [PATCH v6 5/5] test/pcapng: add tests for comments Stephen Hemminger
2026-02-13 19:18   ` [PATCH v7 0/7] pcapng: fixes and improvements Stephen Hemminger
2026-02-13 19:18     ` [PATCH v7 1/7] pcapng: add length checks to string arguments Stephen Hemminger
2026-02-13 19:18     ` [PATCH v7 2/7] pcapng: use malloc instead of fixed buffer size Stephen Hemminger
2026-02-13 19:18     ` [PATCH v7 3/7] pcapng: chain additional mbuf when comment exceeds tailroom Stephen Hemminger
2026-02-13 19:18     ` [PATCH v7 4/7] pcapng: improve performance of timestamping Stephen Hemminger
2026-02-13 19:18     ` [PATCH v7 5/7] test/pcapng: add tests for comments Stephen Hemminger
2026-02-13 19:18     ` [PATCH v7 6/7] test/pcapng: skip test if null driver missing Stephen Hemminger
2026-02-16 10:01       ` David Marchand
2026-02-16 16:26         ` Stephen Hemminger
2026-02-16 16:43           ` David Marchand
2026-02-13 19:18     ` [PATCH v7 7/7] dumpcap: improve pcapng error reporting Stephen Hemminger
2026-02-16 21:37   ` [PATCH v8 0/8] pcapng: fixes and improvements Stephen Hemminger
2026-02-16 21:37     ` [PATCH v8 1/8] pcapng: correct typo in comment Stephen Hemminger
2026-02-16 21:37     ` [PATCH v8 2/8] pcapng: document return values Stephen Hemminger
2026-02-16 21:38     ` [PATCH v8 3/8] pcapng: add length checks to string arguments Stephen Hemminger
2026-02-17 14:34       ` Thomas Monjalon
2026-02-16 21:38     ` [PATCH v8 4/8] pcapng: use malloc instead of fixed buffer size Stephen Hemminger
2026-02-16 21:38     ` [PATCH v8 5/8] pcapng: chain additional mbuf when comment exceeds tailroom Stephen Hemminger
2026-02-16 21:38     ` [PATCH v8 6/8] pcapng: improve performance of timestamping Stephen Hemminger
2026-02-16 21:38     ` [PATCH v8 7/8] test/pcapng: skip test if null driver missing Stephen Hemminger
2026-02-16 21:38     ` [PATCH v8 8/8] test/pcapng: add tests for comments Stephen Hemminger
2026-02-17 16:39     ` [PATCH v8 0/8] pcapng: fixes and improvements Thomas Monjalon

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