^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-or-later */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * NetLabel NETLINK Interface
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * This file defines the NETLINK interface for the NetLabel system. The
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * NetLabel system manages static and dynamic label mappings for network
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * protocols such as CIPSO and RIPSO.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) * Author: Paul Moore <paul@paul-moore.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) * (c) Copyright Hewlett-Packard Development Company, L.P., 2006
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #ifndef _NETLABEL_USER_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define _NETLABEL_USER_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #include <linux/types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #include <linux/skbuff.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #include <linux/capability.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #include <linux/audit.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #include <net/netlink.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #include <net/genetlink.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #include <net/netlabel.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) /* NetLabel NETLINK helper functions */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) * netlbl_netlink_auditinfo - Fetch the audit information from a NETLINK msg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) * @skb: the packet
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) * @audit_info: NetLabel audit information
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) static inline void netlbl_netlink_auditinfo(struct sk_buff *skb,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) struct netlbl_audit *audit_info)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) security_task_getsecid(current, &audit_info->secid);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) audit_info->loginuid = audit_get_loginuid(current);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) audit_info->sessionid = audit_get_sessionid(current);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) /* NetLabel NETLINK I/O functions */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) int netlbl_netlink_init(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) /* NetLabel Audit Functions */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) struct audit_buffer *netlbl_audit_start_common(int type,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) struct netlbl_audit *audit_info);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) #endif