1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * BPF programs attached to network namespace
 4 */
 5
 6#ifndef __NETNS_BPF_H__
 7#define __NETNS_BPF_H__
 8
 9#include <linux/list.h>
10
11struct bpf_prog;
12struct bpf_prog_array;
13
14enum netns_bpf_attach_type {
15	NETNS_BPF_INVALID = -1,
16	NETNS_BPF_FLOW_DISSECTOR = 0,
17	NETNS_BPF_SK_LOOKUP,
18	MAX_NETNS_BPF_ATTACH_TYPE
19};
20
21struct netns_bpf {
22	/* Array of programs to run compiled from progs or links */
23	struct bpf_prog_array __rcu *run_array[MAX_NETNS_BPF_ATTACH_TYPE];
24	struct bpf_prog *progs[MAX_NETNS_BPF_ATTACH_TYPE];
25	struct list_head links[MAX_NETNS_BPF_ATTACH_TYPE];
26};
27
28#endif /* __NETNS_BPF_H__ */