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| author |   Lawrence Brakmo <brakmo@fb.com> | 2018-01-25 16:14:16 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2018-01-25 16:41:15 -0800 |
| commit | d6d4f60c3a0933852dcc40a2142d93027ea1da76 (patch) | |
| tree | a740942fab1902605fe48ed877d942c6ad02ad58 /tools/testing/selftests/bpf/test_tcpbpf.h | |
| parent | bpf: Add BPF_SOCK_OPS_STATE_CB (diff) | |
| download | linux-dev-d6d4f60c3a0933852dcc40a2142d93027ea1da76.tar.xz linux-dev-d6d4f60c3a0933852dcc40a2142d93027ea1da76.zip | |
bpf: add selftest for tcpbpf
Added a selftest for tcpbpf (sock_ops) that checks that the appropriate
callbacks occured and that it can access tcp_sock fields and that their
values are correct.
Run with command: ./test_tcpbpf_user
Adding the flag "-d" will show why it did not pass.
Signed-off-by: Lawrence Brakmo <brakmo@fb.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/test_tcpbpf.h')
| -rw-r--r-- | tools/testing/selftests/bpf/test_tcpbpf.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/test_tcpbpf.h b/tools/testing/selftests/bpf/test_tcpbpf.h new file mode 100644 index 000000000000..2fe43289943c --- /dev/null +++ b/tools/testing/selftests/bpf/test_tcpbpf.h @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 + +#ifndef _TEST_TCPBPF_H +#define _TEST_TCPBPF_H + +struct tcpbpf_globals { + __u32 event_map; + __u32 total_retrans; + __u32 data_segs_in; + __u32 data_segs_out; + __u32 bad_cb_test_rv; + __u32 good_cb_test_rv; + __u64 bytes_received; + __u64 bytes_acked; +}; +#endif |