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| author | Nicolas Rybowski <nicolas.rybowski@tessares.net> | 2022-05-20 02:30:12 +0300 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2022-05-21 01:33:23 +0300 |
| commit | 8039d353217c1d9dae921f131cfe4153bc23e960 (patch) | |
| tree | a7632f371c4416fd41d656b24ec0c00080c90c74 /tools/testing/selftests/bpf/config | |
| parent | d3294cb1e06d70a689924792c2acb897eac7d781 (diff) | |
| download | linux-8039d353217c1d9dae921f131cfe4153bc23e960.tar.xz | |
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 <geliang.tang@suse.com>
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Nicolas Rybowski <nicolas.rybowski@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Link: https://lore.kernel.org/bpf/20220519233016.105670-4-mathew.j.martineau@linux.intel.com
Diffstat (limited to 'tools/testing/selftests/bpf/config')
| -rw-r--r-- | tools/testing/selftests/bpf/config | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config index 6840d4625e01..3b3edc0fc8a6 100644 --- a/tools/testing/selftests/bpf/config +++ b/tools/testing/selftests/bpf/config @@ -56,3 +56,4 @@ CONFIG_USERFAULTFD=y CONFIG_FPROBE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_MPTCP=y |