From d4e34bfcbe880493cabd726453b3f52715756616 Mon Sep 17 00:00:00 2001 From: Andrii Nakryiko Date: Wed, 19 Jan 2022 22:14:22 -0800 Subject: 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 Link: https://lore.kernel.org/r/20220120061422.2710637-5-andrii@kernel.org Signed-off-by: Alexei Starovoitov --- samples/bpf/xdp_sample_pkts_user.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'samples/bpf/xdp_sample_pkts_user.c') diff --git a/samples/bpf/xdp_sample_pkts_user.c b/samples/bpf/xdp_sample_pkts_user.c index 587eacb49103..0a2b3e997aed 100644 --- a/samples/bpf/xdp_sample_pkts_user.c +++ b/samples/bpf/xdp_sample_pkts_user.c @@ -30,7 +30,7 @@ static int do_attach(int idx, int fd, const char *name) __u32 info_len = sizeof(info); int err; - err = bpf_set_link_xdp_fd(idx, fd, xdp_flags); + err = bpf_xdp_attach(idx, fd, xdp_flags, NULL); if (err < 0) { printf("ERROR: failed to attach program to %s\n", name); return err; @@ -51,13 +51,13 @@ static int do_detach(int idx, const char *name) __u32 curr_prog_id = 0; int err = 0; - err = bpf_get_link_xdp_id(idx, &curr_prog_id, xdp_flags); + err = bpf_xdp_query_id(idx, xdp_flags, &curr_prog_id); if (err) { - printf("bpf_get_link_xdp_id failed\n"); + printf("bpf_xdp_query_id failed\n"); return err; } if (prog_id == curr_prog_id) { - err = bpf_set_link_xdp_fd(idx, -1, xdp_flags); + err = bpf_xdp_detach(idx, xdp_flags, NULL); if (err < 0) printf("ERROR: failed to detach prog from %s\n", name); } else if (!curr_prog_id) { -- cgit v1.2.3