bpftool: use new API for attaching XDP program

Switch to new bpf_xdp_attach() API to avoid deprecation warnings.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20220120061422.2710637-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

diff --git a/tools/bpf/bpftool/net.c b/tools/bpf/bpftool/net.c
index 649053704bd7126db4955326b3ec83f457b431ec..526a332c48e6ebaaa2c9738d0e4fb05324ff19e3 100644 (file)
--- a/tools/bpf/bpftool/net.c
+++ b/tools/bpf/bpftool/net.c
@@ -551,7 +551,7 @@ static int do_attach_detach_xdp(int progfd, enum net_attach_type attach_type,
        if (attach_type == NET_ATTACH_TYPE_XDP_OFFLOAD)
                flags |= XDP_FLAGS_HW_MODE;
 
-       return bpf_set_link_xdp_fd(ifindex, progfd, flags);
+       return bpf_xdp_attach(ifindex, progfd, flags, NULL);
 }
 
 static int do_attach(int argc, char **argv)