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* [PATCH bpf-next 0/9] add netns helpers
@ 2024-05-15  5:59 Geliang Tang
  2024-05-15  5:59 ` [PATCH bpf-next 1/9] selftests/bpf: Add unshare_netns helper Geliang Tang
                   ` (8 more replies)
  0 siblings, 9 replies; 11+ messages in thread
From: Geliang Tang @ 2024-05-15  5:59 UTC (permalink / raw)
  To: Andrii Nakryiko, Eduard Zingerman, Mykola Lysenko,
	Alexei Starovoitov, Daniel Borkmann, Martin KaFai Lau, Song Liu,
	Yonghong Song, John Fastabend, KP Singh, Stanislav Fomichev,
	Hao Luo, Jiri Olsa, Shuah Khan
  Cc: Geliang Tang, bpf, mptcp, linux-kselftest, Geliang Tang

From: Geliang Tang <tanggeliang@kylinos.cn>

This patchset addresses Alexei's comment for commit "Handle SIGINT
when creating netns" [1]. Export local helpers create_netns() and
cleanup_netns() defined in mptcp.c into network_helpers.c as generic
ones. For this another helper unshare_netns() is added to replace
the existing local helpers create_netns().

[1]
https://patchwork.kernel.org/project/mptcp/patch/20240507-upstream-bpf-next-20240506-mptcp-subflow-test-v1-1-e2bcbdf49857@kernel.org/

Geliang Tang (9):
  selftests/bpf: Add unshare_netns helper
  selftests/bpf: Use unshare_netns helper
  selftests/bpf: Drop duplicate create_netns
  selftests/bpf: Export create_netns helper
  selftests/bpf: Use create_netns helper
  selftests/bpf: Export cleanup_netns helper
  selftests/bpf: Use cleanup_netns helper
  selftests/bpf: Use netns helpers in lwt tests
  selftests/bpf: Use netns helpers in test_tunnel

 tools/testing/selftests/bpf/network_helpers.c | 67 +++++++++++++++++++
 tools/testing/selftests/bpf/network_helpers.h |  3 +
 .../selftests/bpf/prog_tests/assign_reuse.c   | 12 +---
 .../selftests/bpf/prog_tests/bind_perm.c      | 11 +--
 .../bpf/prog_tests/bpf_iter_setsockopt.c      | 13 +---
 .../bpf/prog_tests/btf_skc_cls_ingress.c      |  6 +-
 .../selftests/bpf/prog_tests/crypto_sanity.c  |  3 +-
 .../selftests/bpf/prog_tests/decap_sanity.c   |  6 +-
 .../selftests/bpf/prog_tests/fib_lookup.c     |  8 +--
 .../selftests/bpf/prog_tests/lwt_helpers.h    | 26 ++-----
 .../selftests/bpf/prog_tests/lwt_redirect.c   |  2 -
 .../selftests/bpf/prog_tests/lwt_reroute.c    |  2 -
 .../testing/selftests/bpf/prog_tests/mptcp.c  | 22 +-----
 .../bpf/prog_tests/ns_current_pid_tgid.c      |  9 +--
 .../selftests/bpf/prog_tests/setget_sockopt.c | 10 +--
 .../selftests/bpf/prog_tests/sk_assign.c      |  4 +-
 .../selftests/bpf/prog_tests/sock_destroy.c   |  9 +--
 .../selftests/bpf/prog_tests/sock_fields.c    | 13 +---
 .../bpf/prog_tests/sock_iter_batch.c          |  7 +-
 .../bpf/prog_tests/tcp_custom_syncookie.c     |  5 +-
 .../bpf/prog_tests/tcp_hdr_options.c          | 13 +---
 .../selftests/bpf/prog_tests/test_tunnel.c    | 19 +++---
 .../bpf/prog_tests/xdp_dev_bound_only.c       |  3 +-
 .../bpf/prog_tests/xdp_do_redirect.c          |  4 +-
 24 files changed, 114 insertions(+), 163 deletions(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 11+ messages in thread
end of thread, other threads:[~2024-05-15  9:00 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
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2024-05-15  5:59 [PATCH bpf-next 0/9] add netns helpers Geliang Tang
2024-05-15  5:59 ` [PATCH bpf-next 1/9] selftests/bpf: Add unshare_netns helper Geliang Tang
2024-05-15  5:59 ` [PATCH bpf-next 2/9] selftests/bpf: Use " Geliang Tang
2024-05-15  5:59 ` [PATCH bpf-next 3/9] selftests/bpf: Drop duplicate create_netns Geliang Tang
2024-05-15  5:59 ` [PATCH bpf-next 4/9] selftests/bpf: Export create_netns helper Geliang Tang
2024-05-15  5:59 ` [PATCH bpf-next 5/9] selftests/bpf: Use " Geliang Tang
2024-05-15  5:59 ` [PATCH bpf-next 6/9] selftests/bpf: Export cleanup_netns helper Geliang Tang
2024-05-15  5:59 ` [PATCH bpf-next 7/9] selftests/bpf: Use " Geliang Tang
2024-05-15  5:59 ` [PATCH bpf-next 8/9] selftests/bpf: Use netns helpers in lwt tests Geliang Tang
2024-05-15  5:59 ` [PATCH bpf-next 9/9] selftests/bpf: Use netns helpers in test_tunnel Geliang Tang
2024-05-15  9:00   ` Geliang Tang

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