1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* Copyright (c) 2023 Isovalent */ |
3 | #ifndef __NET_NETKIT_H |
4 | #define __NET_NETKIT_H |
5 | |
6 | #include <linux/bpf.h> |
7 | |
8 | #ifdef CONFIG_NETKIT |
9 | int netkit_prog_attach(const union bpf_attr *attr, struct bpf_prog *prog); |
10 | int netkit_link_attach(const union bpf_attr *attr, struct bpf_prog *prog); |
11 | int netkit_prog_detach(const union bpf_attr *attr, struct bpf_prog *prog); |
12 | int netkit_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr); |
13 | #else |
14 | static inline int netkit_prog_attach(const union bpf_attr *attr, |
15 | struct bpf_prog *prog) |
16 | { |
17 | return -EINVAL; |
18 | } |
19 | |
20 | static inline int netkit_link_attach(const union bpf_attr *attr, |
21 | struct bpf_prog *prog) |
22 | { |
23 | return -EINVAL; |
24 | } |
25 | |
26 | static inline int netkit_prog_detach(const union bpf_attr *attr, |
27 | struct bpf_prog *prog) |
28 | { |
29 | return -EINVAL; |
30 | } |
31 | |
32 | static inline int netkit_prog_query(const union bpf_attr *attr, |
33 | union bpf_attr __user *uattr) |
34 | { |
35 | return -EINVAL; |
36 | } |
37 | #endif /* CONFIG_NETKIT */ |
38 | #endif /* __NET_NETKIT_H */ |
39 | |