diff options
| author | Andrii Nakryiko <andrii@kernel.org> | 2022-01-20 07:14:22 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-01-21 06:22:02 +0100 |
| commit | d4e34bfcbe880493cabd726453b3f52715756616 (patch) | |
| tree | 0765e092317f43977888061284ae78afaa9c0f65 /samples/bpf/xdp1_user.c | |
| parent | selftests/bpf: switch to new libbpf XDP APIs (diff) | |
| download | linux-d4e34bfcbe880493cabd726453b3f52715756616.tar.xz linux-d4e34bfcbe880493cabd726453b3f52715756616.zip | |
samples/bpf: adapt samples/bpf to bpf_xdp_xxx() APIs
Use new bpf_xdp_*() APIs across all XDP-related BPF samples.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20220120061422.2710637-5-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'samples/bpf/xdp1_user.c')
| -rw-r--r-- | samples/bpf/xdp1_user.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/samples/bpf/xdp1_user.c b/samples/bpf/xdp1_user.c index 8675fa5273df..3ec8ad9c1750 100644 --- a/samples/bpf/xdp1_user.c +++ b/samples/bpf/xdp1_user.c @@ -26,12 +26,12 @@ static void int_exit(int sig) { __u32 curr_prog_id = 0; - if (bpf_get_link_xdp_id(ifindex, &curr_prog_id, xdp_flags)) { - printf("bpf_get_link_xdp_id failed\n"); + if (bpf_xdp_query_id(ifindex, xdp_flags, &curr_prog_id)) { + printf("bpf_xdp_query_id failed\n"); exit(1); } if (prog_id == curr_prog_id) - bpf_set_link_xdp_fd(ifindex, -1, xdp_flags); + bpf_xdp_detach(ifindex, xdp_flags, NULL); else if (!curr_prog_id) printf("couldn't find a prog id on a given interface\n"); else @@ -143,7 +143,7 @@ int main(int argc, char **argv) signal(SIGINT, int_exit); signal(SIGTERM, int_exit); - if (bpf_set_link_xdp_fd(ifindex, prog_fd, xdp_flags) < 0) { + if (bpf_xdp_attach(ifindex, prog_fd, xdp_flags, NULL) < 0) { printf("link set xdp fd failed\n"); return 1; } |