1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
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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(secid: &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 |