From: Eric Dumazet <edumazet@google.com>
To: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>
Cc: Simon Horman <horms@kernel.org>,
Neal Cardwell <ncardwell@google.com>,
Kuniyuki Iwashima <kuniyu@google.com>,
netdev@vger.kernel.org, eric.dumazet@gmail.com,
Eric Dumazet <edumazet@google.com>
Subject: [PATCH net-next 0/2] tcp: tcp_tx_timestamp() fix
Date: Tue, 27 Jan 2026 12:38:26 +0000 [thread overview]
Message-ID: <20260127123828.4098577-1-edumazet@google.com> (raw)
Fix an old bug in tcp_tx_timestamp().
Add one corresponding packetdrill test.
Eric Dumazet (2):
tcp: tcp_tx_timestamp() must look at the rtx queue
selftest: packetdrill: add tcp_timestamping_tcp_tx_timestamp_bug.pkt
net/ipv4/tcp.c | 3 +
.../tcp_timestamping_tcp_tx_timestamp_bug.pkt | 70 +++++++++++++++++++
2 files changed, 73 insertions(+)
create mode 100644 tools/testing/selftests/net/packetdrill/tcp_timestamping_tcp_tx_timestamp_bug.pkt
--
2.53.0.rc1.217.geba53bf80e-goog
next reply other threads:[~2026-01-27 12:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-27 12:38 Eric Dumazet [this message]
2026-01-27 12:38 ` [PATCH net-next 1/2] tcp: tcp_tx_timestamp() must look at the rtx queue Eric Dumazet
2026-01-28 2:22 ` Jason Xing
2026-01-27 12:38 ` [PATCH net-next 2/2] selftest: packetdrill: add tcp_timestamping_tcp_tx_timestamp_bug.pkt Eric Dumazet
2026-01-28 2:24 ` Jason Xing
2026-01-29 3:50 ` [PATCH net-next 0/2] tcp: tcp_tx_timestamp() fix patchwork-bot+netdevbpf
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