In this series from Geliang, modifying MPTCP BPF selftests, we have: - SIGINT support - A new macro to reduce duplicated code - A new MPTCP subflow BPF program setting socket options per subflow: it looks better to have this old test program in the BPF selftests to track regressions and to serve as example. Note: Nicolas is no longer working for Tessares, but he did this work while working for them, and his email address is no longer available. - A new MPTCP BPF subtest validating the new BPF program. Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx> --- Geliang Tang (3): selftests/bpf: Handle SIGINT when creating netns selftests/bpf: Add RUN_MPTCP_TEST macro selftests/bpf: Add mptcp subflow subtest Nicolas Rybowski (1): selftests/bpf: Add mptcp subflow example tools/testing/selftests/bpf/prog_tests/mptcp.c | 127 +++++++++++++++++++++- tools/testing/selftests/bpf/progs/mptcp_subflow.c | 70 ++++++++++++ 2 files changed, 193 insertions(+), 4 deletions(-) --- base-commit: 329a6720a3ebbc041983b267981ab2cac102de93 change-id: 20240506-upstream-bpf-next-20240506-mptcp-subflow-test-faef6654bfa3 Best regards, -- Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>