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| author | Nicolas Rybowski <[email protected]> | 2022-05-19 23:30:12 +0000 |
|---|---|---|
| committer | Andrii Nakryiko <[email protected]> | 2022-05-20 22:33:23 +0000 |
| commit | 8039d353217c1d9dae921f131cfe4153bc23e960 (patch) | |
| tree | a7632f371c4416fd41d656b24ec0c00080c90c74 /net/unix/af_unix.c | |
| parent | selftests/bpf: Enable CONFIG_IKCONFIG_PROC in config (diff) | |
| download | kernel-8039d353217c1d9dae921f131cfe4153bc23e960.tar.gz kernel-8039d353217c1d9dae921f131cfe4153bc23e960.zip | |
selftests/bpf: Add MPTCP test base
This patch adds a base for MPTCP specific tests.
It is currently limited to the is_mptcp field in case of plain TCP
connection because there is no easy way to get the subflow sk from a msk
in userspace. This implies that we cannot lookup the sk_storage attached
to the subflow sk in the sockops program.
v4:
- add copyright 2022 (Andrii)
- use ASSERT_* instead of CHECK_FAIL (Andrii)
- drop SEC("version") (Andrii)
- use is_mptcp in tcp_sock, instead of bpf_tcp_sock (Martin & Andrii)
v5:
- Drop connect_to_mptcp_fd (Martin)
- Use BPF test skeleton (Andrii)
- Use ASSERT_EQ (Andrii)
- Drop the 'msg' parameter of verify_sk
Co-developed-by: Geliang Tang <[email protected]>
Signed-off-by: Geliang Tang <[email protected]>
Signed-off-by: Nicolas Rybowski <[email protected]>
Signed-off-by: Mat Martineau <[email protected]>
Signed-off-by: Andrii Nakryiko <[email protected]>
Acked-by: Matthieu Baerts <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions