1 /*
2  * Netlink event notifications for SELinux.
3  *
4  * Author: James Morris <jmorris@redhat.com>
5  *
6  * Copyright (C) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com>
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License version 2,
10  * as published by the Free Software Foundation.
11  */
12 #ifndef _LINUX_SELINUX_NETLINK_H
13 #define _LINUX_SELINUX_NETLINK_H
14 
15 #include <linux/types.h>
16 
17 /* Message types. */
18 #define SELNL_MSG_BASE 0x10
19 enum {
20 	SELNL_MSG_SETENFORCE = SELNL_MSG_BASE,
21 	SELNL_MSG_POLICYLOAD,
22 	SELNL_MSG_MAX
23 };
24 
25 #ifndef __KERNEL__
26 /* Multicast groups - backwards compatiblility for userspace */
27 #define SELNL_GRP_NONE		0x00000000
28 #define SELNL_GRP_AVC		0x00000001	/* AVC notifications */
29 #define SELNL_GRP_ALL		0xffffffff
30 #endif
31 
32 enum selinux_nlgroups {
33 	SELNLGRP_NONE,
34 #define SELNLGRP_NONE	SELNLGRP_NONE
35 	SELNLGRP_AVC,
36 #define SELNLGRP_AVC	SELNLGRP_AVC
37 	__SELNLGRP_MAX
38 };
39 #define SELNLGRP_MAX	(__SELNLGRP_MAX - 1)
40 
41 /* Message structures */
42 struct selnl_msg_setenforce {
43 	__s32		val;
44 };
45 
46 struct selnl_msg_policyload {
47 	__u32	seqno;
48 };
49 
50 #endif /* _LINUX_SELINUX_NETLINK_H */
51