diff options
Diffstat (limited to 'include/uapi/linux/bpf.h')
| -rw-r--r-- | include/uapi/linux/bpf.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 1777fa0c61e4..5d79cba74ddc 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -2329,6 +2329,14 @@ union bpf_attr { * "**y**". * Return * 0 + * + * struct bpf_sock *bpf_sk_fullsock(struct bpf_sock *sk) + * Description + * This helper gets a **struct bpf_sock** pointer such + * that all the fields in bpf_sock can be accessed. + * Return + * A **struct bpf_sock** pointer on success, or NULL in + * case of failure. */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ @@ -2425,7 +2433,8 @@ union bpf_attr { FN(msg_pop_data), \ FN(rc_pointer_rel), \ FN(spin_lock), \ - FN(spin_unlock), + FN(spin_unlock), \ + FN(sk_fullsock), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call @@ -2545,6 +2554,7 @@ struct __sk_buff { __u64 tstamp; __u32 wire_len; __u32 gso_segs; + __bpf_md_ptr(struct bpf_sock *, sk); }; struct bpf_tunnel_key { |