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 */
33static inline void netlbl_netlink_auditinfo(struct netlbl_audit *audit_info)
34{
35 security_current_getlsmprop_subj(prop: &audit_info->prop);
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
42int netlbl_netlink_init(void);
43
44/* NetLabel Audit Functions */
45
46struct audit_buffer *netlbl_audit_start_common(int type,
47 struct netlbl_audit *audit_info);
48
49#endif
50