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| author | Geliang Tang <geliang.tang@suse.com> | 2022-05-20 02:30:16 +0300 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2022-05-21 01:36:48 +0300 |
| commit | 4f90d034bba9bdcb06a3cb53c43012351c1b39ff (patch) | |
| tree | 974deb3e8c67f808fc85fbb9644f6c2f4963c948 /tools/testing/selftests/bpf/bpf_tcp_helpers.h | |
| parent | ccc090f469000fd757049028eeb0dff43013f7c1 (diff) | |
| download | linux-4f90d034bba9bdcb06a3cb53c43012351c1b39ff.tar.xz | |
selftests/bpf: Verify first of struct mptcp_sock
This patch verifies the 'first' struct member of struct mptcp_sock, which
points to the first subflow of msk. Save 'sk' in mptcp_storage, and verify
it with 'first' in verify_msk().
v5:
- Use ASSERT_EQ() instead of a manual comparison + log (Andrii).
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
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/20220519233016.105670-8-mathew.j.martineau@linux.intel.com
Diffstat (limited to 'tools/testing/selftests/bpf/bpf_tcp_helpers.h')
| -rw-r--r-- | tools/testing/selftests/bpf/bpf_tcp_helpers.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/bpf_tcp_helpers.h b/tools/testing/selftests/bpf/bpf_tcp_helpers.h index c38c66d5c1e6..82a7c9de95f9 100644 --- a/tools/testing/selftests/bpf/bpf_tcp_helpers.h +++ b/tools/testing/selftests/bpf/bpf_tcp_helpers.h @@ -234,6 +234,7 @@ struct mptcp_sock { struct inet_connection_sock sk; __u32 token; + struct sock *first; char ca_name[TCP_CA_NAME_MAX]; } __attribute__((preserve_access_index)); |