1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* 3 * Netlink event notifications for SELinux. 4 * 5 * Author: James Morris <jmorris@redhat.com> 6 * 7 * Copyright (C) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com> 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License version 2, 11 * as published by the Free Software Foundation. 12 */ 13 #ifndef _LINUX_SELINUX_NETLINK_H 14 #define _LINUX_SELINUX_NETLINK_H 15 16 #include <linux/types.h> 17 18 /* Message types. */ 19 #define SELNL_MSG_BASE 0x10 20 enum { 21 SELNL_MSG_SETENFORCE = SELNL_MSG_BASE, 22 SELNL_MSG_POLICYLOAD, 23 SELNL_MSG_MAX 24 }; 25 26 #ifndef __KERNEL__ 27 /* Multicast groups - backwards compatiblility for userspace */ 28 #define SELNL_GRP_NONE 0x00000000 29 #define SELNL_GRP_AVC 0x00000001 /* AVC notifications */ 30 #define SELNL_GRP_ALL 0xffffffff 31 #endif 32 33 enum selinux_nlgroups { 34 SELNLGRP_NONE, 35 #define SELNLGRP_NONE SELNLGRP_NONE 36 SELNLGRP_AVC, 37 #define SELNLGRP_AVC SELNLGRP_AVC 38 __SELNLGRP_MAX 39 }; 40 #define SELNLGRP_MAX (__SELNLGRP_MAX - 1) 41 42 /* Message structures */ 43 struct selnl_msg_setenforce { 44 __s32 val; 45 }; 46 47 struct selnl_msg_policyload { 48 __u32 seqno; 49 }; 50 51 #endif /* _LINUX_SELINUX_NETLINK_H */ 52