diff options
| author | Andrii Nakryiko | 2022-01-19 22:14:22 -0800 |
|---|---|---|
| committer | Alexei Starovoitov | 2022-01-20 21:22:02 -0800 |
| commit | d4e34bfcbe880493cabd726453b3f52715756616 (patch) | |
| tree | 0765e092317f43977888061284ae78afaa9c0f65 /samples/bpf/xdp_sample_user.c | |
| parent | 544356524dd6ff5b0bb9099861ab8493a4387def (diff) | |
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/xdp_sample_user.c')
| -rw-r--r-- | samples/bpf/xdp_sample_user.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/samples/bpf/xdp_sample_user.c b/samples/bpf/xdp_sample_user.c index 8740838e7767..ae70a7943d85 100644 --- a/samples/bpf/xdp_sample_user.c +++ b/samples/bpf/xdp_sample_user.c @@ -1265,7 +1265,7 @@ static int __sample_remove_xdp(int ifindex, __u32 prog_id, int xdp_flags) int ret; if (prog_id) { - ret = bpf_get_link_xdp_id(ifindex, &cur_prog_id, xdp_flags); + ret = bpf_xdp_query_id(ifindex, xdp_flags, &cur_prog_id); if (ret < 0) return -errno; @@ -1278,7 +1278,7 @@ static int __sample_remove_xdp(int ifindex, __u32 prog_id, int xdp_flags) } } - return bpf_set_link_xdp_fd(ifindex, -1, xdp_flags); + return bpf_xdp_detach(ifindex, xdp_flags, NULL); } int sample_install_xdp(struct bpf_program *xdp_prog, int ifindex, bool generic, @@ -1295,8 +1295,7 @@ int sample_install_xdp(struct bpf_program *xdp_prog, int ifindex, bool generic, xdp_flags |= !force ? XDP_FLAGS_UPDATE_IF_NOEXIST : 0; xdp_flags |= generic ? XDP_FLAGS_SKB_MODE : XDP_FLAGS_DRV_MODE; - ret = bpf_set_link_xdp_fd(ifindex, bpf_program__fd(xdp_prog), - xdp_flags); + ret = bpf_xdp_attach(ifindex, bpf_program__fd(xdp_prog), xdp_flags, NULL); if (ret < 0) { ret = -errno; fprintf(stderr, @@ -1308,7 +1307,7 @@ int sample_install_xdp(struct bpf_program *xdp_prog, int ifindex, bool generic, return ret; } - ret = bpf_get_link_xdp_id(ifindex, &prog_id, xdp_flags); + ret = bpf_xdp_query_id(ifindex, xdp_flags, &prog_id); if (ret < 0) { ret = -errno; fprintf(stderr, |