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| author |   Lawrence Brakmo <brakmo@fb.com> | 2017-10-20 11:05:40 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-10-22 03:12:05 +0100 |
| commit | cd86d1fd21025fdd6daf23d1288da405e7ad0ec6 (patch) | |
| tree | b3c9cf105f588261cf2d7b03fd3a52a431cb76f9 /tools/testing/selftests/bpf/bpf_helpers.h | |
| parent | bpf: add support for BPF_SOCK_OPS_BASE_RTT (diff) | |
| download | linux-dev-cd86d1fd21025fdd6daf23d1288da405e7ad0ec6.tar.xz linux-dev-cd86d1fd21025fdd6daf23d1288da405e7ad0ec6.zip | |
bpf: Adding helper function bpf_getsockops
Adding support for helper function bpf_getsockops to socket_ops BPF
programs. This patch only supports TCP_CONGESTION.
Signed-off-by: Vlad Vysotsky <vlad@cs.ucla.edu>
Acked-by: Lawrence Brakmo <brakmo@fb.com>
Acked-by: Alexei Starovoitov <ast@fb.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/bpf/bpf_helpers.h')
| -rw-r--r-- | tools/testing/selftests/bpf/bpf_helpers.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/bpf_helpers.h b/tools/testing/selftests/bpf/bpf_helpers.h index e25dbf6038cf..609514f74482 100644 --- a/tools/testing/selftests/bpf/bpf_helpers.h +++ b/tools/testing/selftests/bpf/bpf_helpers.h @@ -67,6 +67,9 @@ static int (*bpf_xdp_adjust_meta)(void *ctx, int offset) = static int (*bpf_setsockopt)(void *ctx, int level, int optname, void *optval, int optlen) = (void *) BPF_FUNC_setsockopt; +static int (*bpf_getsockopt)(void *ctx, int level, int optname, void *optval, + int optlen) = + (void *) BPF_FUNC_getsockopt; static int (*bpf_sk_redirect_map)(void *map, int key, int flags) = (void *) BPF_FUNC_sk_redirect_map; static int (*bpf_sock_map_update)(void *map, void *key, void *value, |