diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sock_diag.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/bpf.h | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h index a0596ca0e80a..a2f8109bb215 100644 --- a/include/linux/sock_diag.h +++ b/include/linux/sock_diag.h @@ -24,6 +24,7 @@ void sock_diag_unregister(const struct sock_diag_handler *h); void sock_diag_register_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh)); void sock_diag_unregister_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh)); +u64 sock_gen_cookie(struct sock *sk); int sock_diag_check_cookie(struct sock *sk, const __u32 *cookie); void sock_diag_save_cookie(struct sock *sk, __u32 *cookie); diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 8054fca7be09..92803fd8467d 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -534,6 +534,15 @@ enum bpf_func_id { */ BPF_FUNC_probe_read_str, + /** + * u64 bpf_bpf_get_socket_cookie(skb) + * Get the cookie for the socket stored inside sk_buff. + * @skb: pointer to skb + * Return: 8 Bytes non-decreasing number on success or 0 if the socket + * field is missing inside sk_buff + */ + BPF_FUNC_get_socket_cookie, + __BPF_FUNC_MAX_ID, }; |