1 /*- 2 * Copyright (c) 2006 Robert N. M. Watson 3 * All rights reserved. 4 * 5 * This software was developed by Robert Watson for the TrustedBSD Project. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _SECURITY_AUDIT_AUDIT_IOCTL_H_ 30 #define _SECURITY_AUDIT_AUDIT_IOCTL_H_ 31 32 #include <bsm/audit.h> 33 34 #define AUDITPIPE_IOBASE 'A' 35 36 /* 37 * Data structures used for complex ioctl arguments. Do not change existing 38 * structures, add new revised ones to be used by new ioctls, and keep the 39 * old structures and ioctls for backwards compatibility. 40 */ 41 struct auditpipe_ioctl_preselect { 42 au_id_t aip_auid; 43 au_mask_t aip_mask; 44 }; 45 46 /* 47 * Possible modes of operation for audit pipe preselection. 48 */ 49 #define AUDITPIPE_PRESELECT_MODE_TRAIL 1 /* Global audit trail. */ 50 #define AUDITPIPE_PRESELECT_MODE_LOCAL 2 /* Local audit trail. */ 51 52 /* 53 * Ioctls to read and control the behavior of individual audit pipe devices. 54 */ 55 #define AUDITPIPE_GET_QLEN _IOR(AUDITPIPE_IOBASE, 1, u_int) 56 #define AUDITPIPE_GET_QLIMIT _IOR(AUDITPIPE_IOBASE, 2, u_int) 57 #define AUDITPIPE_SET_QLIMIT _IOW(AUDITPIPE_IOBASE, 3, u_int) 58 #define AUDITPIPE_GET_QLIMIT_MIN _IOR(AUDITPIPE_IOBASE, 4, u_int) 59 #define AUDITPIPE_GET_QLIMIT_MAX _IOR(AUDITPIPE_IOBASE, 5, u_int) 60 #define AUDITPIPE_GET_PRESELECT_FLAGS _IOR(AUDITPIPE_IOBASE, 6, au_mask_t) 61 #define AUDITPIPE_SET_PRESELECT_FLAGS _IOW(AUDITPIPE_IOBASE, 7, au_mask_t) 62 #define AUDITPIPE_GET_PRESELECT_NAFLAGS _IOR(AUDITPIPE_IOBASE, 8, au_mask_t) 63 #define AUDITPIPE_SET_PRESELECT_NAFLAGS _IOW(AUDITPIPE_IOBASE, 9, au_mask_t) 64 #define AUDITPIPE_GET_PRESELECT_AUID _IOR(AUDITPIPE_IOBASE, 10, \ 65 struct auditpipe_ioctl_preselect) 66 #define AUDITPIPE_SET_PRESELECT_AUID _IOW(AUDITPIPE_IOBASE, 11, \ 67 struct auditpipe_ioctl_preselect) 68 #define AUDITPIPE_DELETE_PRESELECT_AUID _IOW(AUDITPIPE_IOBASE, 12, au_id_t) 69 #define AUDITPIPE_FLUSH_PRESELECT_AUID _IO(AUDITPIPE_IOBASE, 13) 70 #define AUDITPIPE_GET_PRESELECT_MODE _IOR(AUDITPIPE_IOBASE, 14, int) 71 #define AUDITPIPE_SET_PRESELECT_MODE _IOW(AUDITPIPE_IOBASE, 15, int) 72 #define AUDITPIPE_FLUSH _IO(AUDITPIPE_IOBASE, 16) 73 #define AUDITPIPE_GET_MAXAUDITDATA _IOR(AUDITPIPE_IOBASE, 17, u_int) 74 75 /* 76 * Ioctls to retrieve audit pipe statistics. 77 */ 78 #define AUDITPIPE_GET_INSERTS _IOR(AUDITPIPE_IOBASE, 100, u_int64_t) 79 #define AUDITPIPE_GET_READS _IOR(AUDITPIPE_IOBASE, 101, u_int64_t) 80 #define AUDITPIPE_GET_DROPS _IOR(AUDITPIPE_IOBASE, 102, u_int64_t) 81 #define AUDITPIPE_GET_TRUNCATES _IOR(AUDITPIPE_IOBASE, 103, u_int64_t) 82 83 #endif /* _SECURITY_AUDIT_AUDIT_IOCTL_H_ */ 84