From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>
Subject: [PATCH v2 0/4] pcapng: fix test and copy before open
Date: Tue, 24 Feb 2026 07:25:53 -0800 [thread overview]
Message-ID: <20260224152726.567604-1-stephen@networkplumber.org> (raw)
In-Reply-To: <20260220184255.306368-1-stephen@networkplumber.org>
The test code does not build on Windows because it uses
POSIX-only APIs (clock_gettime, mkstemps, unlink). Add
Windows wrappers and use portable alternatives where possible.
The test code can timeout on slow emulated CPU's.
The library timestamp conversion can produce bogus values
if rte_pcapng_copy() is called before rte_pcapng_fdopen(),
since the TSC delta wraps unsigned. Handle the negative
delta case explicitly.
Stephen Hemminger (4):
test: fix pcapng test to work on Windows
pcapng: handle packets copied before file open
test: add pcapng test for copy before open
test: use fixed time length for write packet test
app/test/test_pcapng.c | 161 +++++++++++++++++++++++++++++++++++++---
lib/pcapng/rte_pcapng.c | 10 ++-
2 files changed, 157 insertions(+), 14 deletions(-)
--
2.51.0
next prev parent reply other threads:[~2026-02-24 15:27 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-20 18:41 [PATCH 0/2] pcapng: bug fixes Stephen Hemminger
2026-02-20 18:41 ` [PATCH 1/2] test: fix pcapng test to work on Windows Stephen Hemminger
2026-02-20 18:41 ` [PATCH 2/2] pcapng: handle packets copied before file open Stephen Hemminger
2026-02-24 15:25 ` Stephen Hemminger [this message]
2026-02-24 15:25 ` [PATCH v2 1/4] test: fix pcapng test to work on Windows Stephen Hemminger
2026-02-24 15:25 ` [PATCH v2 2/4] pcapng: handle packets copied before file open Stephen Hemminger
2026-02-24 15:25 ` [PATCH v2 3/4] test: add pcapng test for copy before open Stephen Hemminger
2026-02-24 15:25 ` [PATCH v2 4/4] test: use fixed time length for write packet test Stephen Hemminger
2026-02-25 22:57 ` [PATCH v3 0/4] pcapng: enhancements and test fix Stephen Hemminger
2026-02-25 22:57 ` [PATCH v3 1/4] test: fix pcapng test to work on Windows Stephen Hemminger
2026-02-25 22:57 ` [PATCH v3 2/4] test: use fixed time length for write packet test Stephen Hemminger
2026-02-25 22:57 ` [PATCH v3 3/4] pcapng: handle packets copied before file open Stephen Hemminger
2026-02-25 22:57 ` [PATCH v3 4/4] test: add pcapng test for copy before open Stephen Hemminger
2026-02-28 17:34 ` [PATCH v3 0/5] pcapng: fixes for Windows and timestamps Stephen Hemminger
2026-02-28 17:35 ` [PATCH v3 1/5] test: fix pcapng test to work on Windows Stephen Hemminger
2026-02-28 17:35 ` [PATCH v3 2/5] test: use fixed time length for write packet test Stephen Hemminger
2026-02-28 17:35 ` [PATCH v3 3/5] test: better logging for pcapng test Stephen Hemminger
2026-02-28 17:35 ` [PATCH v3 4/5] pcapng: handle packets copied before file open Stephen Hemminger
2026-03-19 10:34 ` Kevin Traynor
2026-03-31 18:07 ` Stephen Hemminger
2026-02-28 17:35 ` [PATCH v3 5/5] test: add pcapng test for copy before open Stephen Hemminger
2026-03-17 10:38 ` [PATCH v3 0/5] pcapng: fixes for Windows and timestamps Thomas Monjalon
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