1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3 * NetLabel NETLINK Interface
4 *
5 * This file defines the NETLINK interface for the NetLabel system. The
6 * NetLabel system manages static and dynamic label mappings for network
7 * protocols such as CIPSO and RIPSO.
8 *
9 * Author: Paul Moore <paul@paul-moore.com>
10 */
11
12 /*
13 * (c) Copyright Hewlett-Packard Development Company, L.P., 2006
14 */
15
16 #ifndef _NETLABEL_USER_H
17 #define _NETLABEL_USER_H
18
19 #include <linux/types.h>
20 #include <linux/skbuff.h>
21 #include <linux/capability.h>
22 #include <linux/audit.h>
23 #include <net/netlink.h>
24 #include <net/genetlink.h>
25 #include <net/netlabel.h>
26
27 /* NetLabel NETLINK helper functions */
28
29 /**
30 * netlbl_netlink_auditinfo - Fetch the audit information from a NETLINK msg
31 * @audit_info: NetLabel audit information
32 */
33 static inline void netlbl_netlink_auditinfo(struct netlbl_audit *audit_info)
34 {
35 security_current_getsecid_subj(&audit_info->secid);
36 audit_info->loginuid = audit_get_loginuid(current);
37 audit_info->sessionid = audit_get_sessionid(current);
38 }
39
40 /* NetLabel NETLINK I/O functions */
41
42 int netlbl_netlink_init(void);
43
44 /* NetLabel Audit Functions */
45
46 struct audit_buffer *netlbl_audit_start_common(int type,
47 struct netlbl_audit *audit_info);
48
49 #endif
50
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