bpf: Add support for forced LINK_DETACH command

[linux-2.6-microblaze.git] / include / uapi / linux / bpf.h

diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index eb5e0c3..b134e67 100644 (file)
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -117,6 +117,7 @@ enum bpf_cmd {
        BPF_LINK_GET_NEXT_ID,
        BPF_ENABLE_STATS,
        BPF_ITER_CREATE,
+       BPF_LINK_DETACH,
 };
 
 enum bpf_map_type {
@@ -634,6 +635,10 @@ union bpf_attr {
                __u32           old_prog_fd;
        } link_update;
 
+       struct {
+               __u32           link_fd;
+       } link_detach;
+
        struct { /* struct used by BPF_ENABLE_STATS command */
                __u32           type;
        } enable_stats;