[bpf-next,0/4] selftests/bpf: new MPTCP subflow subtest & improvements

Message

Matthieu Baerts (NGI0) May 7, 2024, 10:53 a.m. UTC

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) <[e-mail]>
---
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,