From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 136EA2192F4 for ; Sat, 8 Nov 2025 14:21:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762611687; cv=none; b=HDe34AAipfRMPQqYbEU6jUocTUPLhlzPKhKTdQbD4Mvv3lVMI79phwIOGEcX2N+GgUcS2IKhM0RvCjW4+jHJUNUBZirZYyhHgURDeKJgTgd+ZKyHsGhpgPEVqLaER4m3NXzbLzZjLwzFHKuzxVOc3TXN+Y5avlsCgr27OVxijow= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762611687; c=relaxed/simple; bh=hWuemv1OMbw466kbDf3denmZ2uH7i8HW1J0NRXIiok8=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=Y4Uan4a+eOcubaQ6kydArJLrFpa8KWPe06qY+/3U+kr3wfCPgd0VeCowAaEaJ58b1Rz3cXB+CBmnKop3Mdqhk6ZIKxM6KrJYEZwBGrah4i0r4TCB+cCi2O+xgnUbqUpYKD76U7FFAgdI0f4X7L5pqcETDQi+FCLJvLtzAvkQwTM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OtKW8eLW; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="OtKW8eLW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1E602C4CEFB; Sat, 8 Nov 2025 14:21:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762611686; bh=hWuemv1OMbw466kbDf3denmZ2uH7i8HW1J0NRXIiok8=; h=From:Subject:Date:To:Cc:From; b=OtKW8eLWrZrJPdeUZTjfW+pL0iqAVlHaPj6NEDIQeTme871TjQoayXgCkYjGuqyPs T6o+IcDfBNaCKHbFW+ZQokDeaRXQVBnrPQ6HSoF6HDCywqz1/kGsdwHM8Lf6eirgEn bc1w5ePblH18Jr1KBRIO+SXlrIJhfTesax6eCJ/aXEfrSLHOO7vimauLU0MJh8Q4JI Jsl8vOhdPyYSHnJiPLO84o0vHp31B6uzrJlA7q3m8XcsiJGrvRZX+jaBI2Z16xS9oh bjNpDyo0VdnvSEsVuJlf1oSypCgDt0Aq/oKeS3eje99UoeY9eejCKBsd5AVISLC3tV ymNk2GZv+OOMQ== From: "Matthieu Baerts (NGI0)" Subject: [PATCH mptcp-next 0/4] selftests: mptcp: get stats just before timing out Date: Sat, 08 Nov 2025 15:20:26 +0100 Message-Id: <20251108-slft-timeout-stats-v1-0-c2234d277318@kernel.org> Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAKpRD2kC/x3MQQqDMBBG4avIrDuQCFXwKtKFTf60AxpDZloE8 e4NXX6L905SVIHS1J1U8RWVPTf4W0fhveQXWGIz9a6/e+8G1jUZm2zYP8ZqiylHN/iIMQU8QS0 sFUmO/3SmrVgonHEYPa7rB4ZjVQ9wAAAA X-Change-ID: 20251106-slft-timeout-stats-d061de7fcebe To: MPTCP Upstream Cc: "Matthieu Baerts (NGI0)" X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1444; i=matttbe@kernel.org; h=from:subject:message-id; bh=hWuemv1OMbw466kbDf3denmZ2uH7i8HW1J0NRXIiok8=; b=owGbwMvMwCVWo/Th0Gd3rumMp9WSGDL5Ax9Mjkva4Lj7Zenx0g1a38Jyza/012kEtv6O38vyT CCm+EF2RykLgxgXg6yYIot0W2T+zOdVvCVefhYwc1iZQIYwcHEKwETsXBkZjk+r3cR80nm1v5PW sROz382e+KZzgeylO5wX94mGl0oKczEybG8t+fD7cpO8ZCavQUdZh1nD/hRG3s8Wln/YNINN1de zAgA= X-Developer-Key: i=matttbe@kernel.org; a=openpgp; fpr=E8CB85F76877057A6E27F77AF6B7824F4269A073 A few patches to improve the selftests in case of issues: - Patch 1: a fix to properly kill background tasks. - Patch 2: avoid taking the same packet trace twice. - Patch 3: wait for an event instead of a fix time. - Patch 4: instead of using 'timeout' and print the stats after, another internal timeout is used: if it fires, it will print stats, then stop everything. This avoids confusions around stats in case of timeout. Signed-off-by: Matthieu Baerts (NGI0) --- Matthieu Baerts (NGI0) (4): selftests: mptcp: join: properly kill background tasks selftests: mptcp: connect: avoid double packet traces selftests: mptcp: wait for port instead of sleep selftests: mptcp: get stats just before timing out tools/testing/selftests/net/mptcp/mptcp_connect.sh | 31 ++++++++------ tools/testing/selftests/net/mptcp/mptcp_join.sh | 47 +++++++++++----------- tools/testing/selftests/net/mptcp/mptcp_lib.sh | 34 ++++++++++++++++ tools/testing/selftests/net/mptcp/mptcp_sockopt.sh | 23 ++++++----- tools/testing/selftests/net/mptcp/simult_flows.sh | 24 ++++++----- tools/testing/selftests/net/mptcp/userspace_pm.sh | 3 +- 6 files changed, 106 insertions(+), 56 deletions(-) --- base-commit: e3f3a4ba83a02423a3cb045f7485340b713fb549 change-id: 20251106-slft-timeout-stats-d061de7fcebe Best regards, -- Matthieu Baerts (NGI0)