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| author |   Andrii Nakryiko <andrii@kernel.org> | 2021-12-01 15:28:23 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2021-12-02 15:23:40 -0800 |
| commit | c58f9815ba9735752d3735efb915e8878604684b (patch) | |
| tree | 4af974bfbf16a9cf5739729d06f4621f5eccb927 /samples/bpf/cookie_uid_helper_example.c | |
| parent | samples/bpf: Clean up samples/bpf build failes (diff) | |
| download | wireguard-linux-c58f9815ba9735752d3735efb915e8878604684b.tar.xz wireguard-linux-c58f9815ba9735752d3735efb915e8878604684b.zip | |
samples/bpf: Get rid of deprecated libbpf API uses
Replace deprecated APIs with new ones. Also mute source code using
deprecated AF_XDP (xsk.h). Figuring out what to do with all the AF_XDP
stuff is a separate problem that should be solved with its own set of
changes.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20211201232824.3166325-9-andrii@kernel.org
Diffstat (limited to 'samples/bpf/cookie_uid_helper_example.c')
| -rw-r--r-- | samples/bpf/cookie_uid_helper_example.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/samples/bpf/cookie_uid_helper_example.c b/samples/bpf/cookie_uid_helper_example.c index 54958802c032..f0df3dda4b1f 100644 --- a/samples/bpf/cookie_uid_helper_example.c +++ b/samples/bpf/cookie_uid_helper_example.c @@ -67,8 +67,8 @@ static bool test_finish; static void maps_create(void) { - map_fd = bpf_create_map(BPF_MAP_TYPE_HASH, sizeof(uint32_t), - sizeof(struct stats), 100, 0); + map_fd = bpf_map_create(BPF_MAP_TYPE_HASH, NULL, sizeof(uint32_t), + sizeof(struct stats), 100, NULL); if (map_fd < 0) error(1, errno, "map create failed!\n"); } @@ -157,9 +157,13 @@ static void prog_load(void) offsetof(struct __sk_buff, len)), BPF_EXIT_INSN(), }; - prog_fd = bpf_load_program(BPF_PROG_TYPE_SOCKET_FILTER, prog, - ARRAY_SIZE(prog), "GPL", 0, - log_buf, sizeof(log_buf)); + LIBBPF_OPTS(bpf_prog_load_opts, opts, + .log_buf = log_buf, + .log_size = sizeof(log_buf), + ); + + prog_fd = bpf_prog_load(BPF_PROG_TYPE_SOCKET_FILTER, NULL, "GPL", + prog, ARRAY_SIZE(prog), &opts); if (prog_fd < 0) error(1, errno, "failed to load prog\n%s\n", log_buf); } |