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sm-commit - [SM-Commit] GIT changes to master grimoire by Pavel Vinogradov (f1393c49d37b571aaebb81432b41e80dba4f99b7)

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  • From: Pavel Vinogradov <scm AT sourcemage.org>
  • To: sm-commit AT lists.ibiblio.org
  • Subject: [SM-Commit] GIT changes to master grimoire by Pavel Vinogradov (f1393c49d37b571aaebb81432b41e80dba4f99b7)
  • Date: Sat, 29 Oct 2022 20:47:19 +0000

GIT changes to master grimoire by Pavel Vinogradov <public AT sourcemage.org>:

security/audit/HISTORY | 4
security/audit/PRE_BUILD | 2
security/audit/patches/audit-3.0.9-flex-array-workaround.patch | 540
+++++++++-
3 files changed, 532 insertions(+), 14 deletions(-)

New commits:
commit f1393c49d37b571aaebb81432b41e80dba4f99b7
Author: Pavel Vinogradov <public AT sourcemage.org>
Commit: Pavel Vinogradov <public AT sourcemage.org>

security/audit: ship modified audit.h via the patch

diff --git a/security/audit/HISTORY b/security/audit/HISTORY
index 6eec0a2..9ee6862 100644
--- a/security/audit/HISTORY
+++ b/security/audit/HISTORY
@@ -1,3 +1,7 @@
+2022-10-29 Pavel Vinogradov <public AT sourcemage.org>
+ * PRE_BUILD, patches/audit-3.0.9-flex-array-workaround.patch: embedded
+ modified audit.h in the patch
+
2022-10-29 Conner Clere <connerclere AT gmail.com>
* DETAILS: version 3.0.9
* PRE_BUILD: copy audit.h from /usr/include/linux/; apply patch
diff --git a/security/audit/PRE_BUILD b/security/audit/PRE_BUILD
index 9f04a10..781c4af 100755
--- a/security/audit/PRE_BUILD
+++ b/security/audit/PRE_BUILD
@@ -1,8 +1,6 @@
default_pre_build &&
cd "${SOURCE_DIRECTORY}" &&

-cp ${TRACK_ROOT}/usr/include/linux/audit.h ./lib/ &&
-
apply_patch_dir patches &&

sedit "/auditd.init/d" init.d/Makefile.am &&
diff --git a/security/audit/patches/audit-3.0.9-flex-array-workaround.patch
b/security/audit/patches/audit-3.0.9-flex-array-workaround.patch
index c6b977a..efeb97e 100644
--- a/security/audit/patches/audit-3.0.9-flex-array-workaround.patch
+++ b/security/audit/patches/audit-3.0.9-flex-array-workaround.patch
@@ -10,18 +10,6 @@ diff --color -urp
audit-3.0.9.orig/bindings/swig/src/auditswig.i audit-3.0.9/bin
#define __extension__ /*nothing*/
%include <stdint.i>
%include "../lib/libaudit.h"
-diff --color -urp audit-3.0.9.orig/lib/audit.h audit-3.0.9/lib/audit.h
---- audit-3.0.9.orig/lib/audit.h 2022-10-29 13:24:59.853245373 -0500
-+++ audit-3.0.9/lib/audit.h 2022-10-29 13:27:27.720241256 -0500
-@@ -514,7 +514,7 @@ struct audit_rule_data {
- __u32 values[AUDIT_MAX_FIELDS];
- __u32 fieldflags[AUDIT_MAX_FIELDS];
- __u32 buflen; /* total length of string fields */
-- char buf[]; /* string fields buffer */
-+ char buf[0]; /* string fields buffer */
- };
-
- #endif /* _LINUX_AUDIT_H_ */
diff --color -urp audit-3.0.9.orig/lib/libaudit.h audit-3.0.9/lib/libaudit.h
--- audit-3.0.9.orig/lib/libaudit.h 2022-08-29 16:22:06.000000000 -0500
+++ audit-3.0.9/lib/libaudit.h 2022-10-29 13:28:06.161512389 -0500
@@ -34,3 +22,531 @@ diff --color -urp audit-3.0.9.orig/lib/libaudit.h
audit-3.0.9/lib/libaudit.h
#include <stdarg.h>
#include <syslog.h>
#ifndef __attr_access
+diff --git a/lib/audit.h b/lib/audit.h
+new file mode 100644
+index 0000000000..bebcf78c72
+--- /dev/null
++++ b/lib/audit.h
+@@ -0,0 +1,522 @@
++/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
++/* audit.h -- Auditing support
++ *
++ * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.
++ * All Rights Reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ *
++ * Written by Rickard E. (Rik) Faith <faith AT redhat.com>
++ *
++ */
++
++#ifndef _LINUX_AUDIT_H_
++#define _LINUX_AUDIT_H_
++
++#include <linux/types.h>
++#include <linux/elf-em.h>
++
++/* The netlink messages for the audit system is divided into blocks:
++ * 1000 - 1099 are for commanding the audit system
++ * 1100 - 1199 user space trusted application messages
++ * 1200 - 1299 messages internal to the audit daemon
++ * 1300 - 1399 audit event messages
++ * 1400 - 1499 SE Linux use
++ * 1500 - 1599 kernel LSPP events
++ * 1600 - 1699 kernel crypto events
++ * 1700 - 1799 kernel anomaly records
++ * 1800 - 1899 kernel integrity events
++ * 1900 - 1999 future kernel use
++ * 2000 is for otherwise unclassified kernel audit messages (legacy)
++ * 2001 - 2099 unused (kernel)
++ * 2100 - 2199 user space anomaly records
++ * 2200 - 2299 user space actions taken in response to anomalies
++ * 2300 - 2399 user space generated LSPP events
++ * 2400 - 2499 user space crypto events
++ * 2500 - 2999 future user space (maybe integrity labels and related events)
++ *
++ * Messages from 1000-1199 are bi-directional. 1200-1299 & 2100 - 2999 are
++ * exclusively user space. 1300-2099 is kernel --> user space
++ * communication.
++ */
++#define AUDIT_GET 1000 /* Get status */
++#define AUDIT_SET 1001 /* Set status (enable/disable/auditd)
*/
++#define AUDIT_LIST 1002 /* List syscall rules -- deprecated */
++#define AUDIT_ADD 1003 /* Add syscall rule -- deprecated */
++#define AUDIT_DEL 1004 /* Delete syscall rule -- deprecated
*/
++#define AUDIT_USER 1005 /* Message from userspace --
deprecated */
++#define AUDIT_LOGIN 1006 /* Define the login id and
information */
++#define AUDIT_WATCH_INS 1007 /* Insert file/dir watch
entry */
++#define AUDIT_WATCH_REM 1008 /* Remove file/dir watch
entry */
++#define AUDIT_WATCH_LIST 1009 /* List all file/dir watches */
++#define AUDIT_SIGNAL_INFO 1010 /* Get info about sender of signal to
auditd */
++#define AUDIT_ADD_RULE 1011 /* Add syscall filtering rule
*/
++#define AUDIT_DEL_RULE 1012 /* Delete syscall filtering
rule */
++#define AUDIT_LIST_RULES 1013 /* List syscall filtering rules */
++#define AUDIT_TRIM 1014 /* Trim junk from watched tree */
++#define AUDIT_MAKE_EQUIV 1015 /* Append to watched tree */
++#define AUDIT_TTY_GET 1016 /* Get TTY auditing status */
++#define AUDIT_TTY_SET 1017 /* Set TTY auditing status */
++#define AUDIT_SET_FEATURE 1018 /* Turn an audit feature on or off */
++#define AUDIT_GET_FEATURE 1019 /* Get which features are enabled */
++
++#define AUDIT_FIRST_USER_MSG 1100 /* Userspace messages mostly
uninteresting to kernel */
++#define AUDIT_USER_AVC 1107 /* We filter this differently
*/
++#define AUDIT_USER_TTY 1124 /* Non-ICANON TTY input
meaning */
++#define AUDIT_LAST_USER_MSG 1199
++#define AUDIT_FIRST_USER_MSG2 2100 /* More user space messages */
++#define AUDIT_LAST_USER_MSG2 2999
++
++#define AUDIT_DAEMON_START 1200 /* Daemon startup record */
++#define AUDIT_DAEMON_END 1201 /* Daemon normal stop record */
++#define AUDIT_DAEMON_ABORT 1202 /* Daemon error stop record */
++#define AUDIT_DAEMON_CONFIG 1203 /* Daemon config change */
++
++#define AUDIT_SYSCALL 1300 /* Syscall event */
++/* #define AUDIT_FS_WATCH 1301 * Deprecated */
++#define AUDIT_PATH 1302 /* Filename path information */
++#define AUDIT_IPC 1303 /* IPC record */
++#define AUDIT_SOCKETCALL 1304 /* sys_socketcall arguments */
++#define AUDIT_CONFIG_CHANGE 1305 /* Audit system configuration change
*/
++#define AUDIT_SOCKADDR 1306 /* sockaddr copied as syscall
arg */
++#define AUDIT_CWD 1307 /* Current working directory */
++#define AUDIT_EXECVE 1309 /* execve arguments */
++#define AUDIT_IPC_SET_PERM 1311 /* IPC new permissions record type */
++#define AUDIT_MQ_OPEN 1312 /* POSIX MQ open record type */
++#define AUDIT_MQ_SENDRECV 1313 /* POSIX MQ send/receive record type
*/
++#define AUDIT_MQ_NOTIFY 1314 /* POSIX MQ notify record
type */
++#define AUDIT_MQ_GETSETATTR 1315 /* POSIX MQ get/set attribute record
type */
++#define AUDIT_KERNEL_OTHER 1316 /* For use by 3rd party modules */
++#define AUDIT_FD_PAIR 1317 /* audit record for pipe/socketpair */
++#define AUDIT_OBJ_PID 1318 /* ptrace target */
++#define AUDIT_TTY 1319 /* Input on an administrative TTY */
++#define AUDIT_EOE 1320 /* End of multi-record event */
++#define AUDIT_BPRM_FCAPS 1321 /* Information about fcaps increasing
perms */
++#define AUDIT_CAPSET 1322 /* Record showing argument to
sys_capset */
++#define AUDIT_MMAP 1323 /* Record showing descriptor and
flags in mmap */
++#define AUDIT_NETFILTER_PKT 1324 /* Packets traversing netfilter
chains */
++#define AUDIT_NETFILTER_CFG 1325 /* Netfilter chain modifications */
++#define AUDIT_SECCOMP 1326 /* Secure Computing event */
++#define AUDIT_PROCTITLE 1327 /* Proctitle emit event */
++#define AUDIT_FEATURE_CHANGE 1328 /* audit log listing feature changes
*/
++#define AUDIT_REPLACE 1329 /* Replace auditd if this packet
unanswerd */
++#define AUDIT_KERN_MODULE 1330 /* Kernel Module events */
++#define AUDIT_FANOTIFY 1331 /* Fanotify access decision */
++#define AUDIT_TIME_INJOFFSET 1332 /* Timekeeping offset injected */
++#define AUDIT_TIME_ADJNTPVAL 1333 /* NTP value adjustment */
++#define AUDIT_BPF 1334 /* BPF subsystem */
++#define AUDIT_EVENT_LISTENER 1335 /* Task joined multicast read socket
*/
++#define AUDIT_URINGOP 1336 /* io_uring operation */
++#define AUDIT_OPENAT2 1337 /* Record showing openat2 how args */
++#define AUDIT_DM_CTRL 1338 /* Device Mapper target control */
++#define AUDIT_DM_EVENT 1339 /* Device Mapper events */
++
++#define AUDIT_AVC 1400 /* SE Linux avc denial or grant */
++#define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */
++#define AUDIT_AVC_PATH 1402 /* dentry, vfsmount pair from
avc */
++#define AUDIT_MAC_POLICY_LOAD 1403 /* Policy file load */
++#define AUDIT_MAC_STATUS 1404 /* Changed enforcing,permissive,off */
++#define AUDIT_MAC_CONFIG_CHANGE 1405 /* Changes to booleans */
++#define AUDIT_MAC_UNLBL_ALLOW 1406 /* NetLabel: allow unlabeled traffic
*/
++#define AUDIT_MAC_CIPSOV4_ADD 1407 /* NetLabel: add CIPSOv4 DOI entry */
++#define AUDIT_MAC_CIPSOV4_DEL 1408 /* NetLabel: del CIPSOv4 DOI entry */
++#define AUDIT_MAC_MAP_ADD 1409 /* NetLabel: add LSM domain mapping */
++#define AUDIT_MAC_MAP_DEL 1410 /* NetLabel: del LSM domain mapping */
++#define AUDIT_MAC_IPSEC_ADDSA 1411 /* Not used */
++#define AUDIT_MAC_IPSEC_DELSA 1412 /* Not used */
++#define AUDIT_MAC_IPSEC_ADDSPD 1413 /* Not used */
++#define AUDIT_MAC_IPSEC_DELSPD 1414 /* Not used */
++#define AUDIT_MAC_IPSEC_EVENT 1415 /* Audit an IPSec event */
++#define AUDIT_MAC_UNLBL_STCADD 1416 /* NetLabel: add a static
label */
++#define AUDIT_MAC_UNLBL_STCDEL 1417 /* NetLabel: del a static
label */
++#define AUDIT_MAC_CALIPSO_ADD 1418 /* NetLabel: add CALIPSO DOI entry */
++#define AUDIT_MAC_CALIPSO_DEL 1419 /* NetLabel: del CALIPSO DOI entry */
++
++#define AUDIT_FIRST_KERN_ANOM_MSG 1700
++#define AUDIT_LAST_KERN_ANOM_MSG 1799
++#define AUDIT_ANOM_PROMISCUOUS 1700 /* Device changed promiscuous mode
*/
++#define AUDIT_ANOM_ABEND 1701 /* Process ended abnormally */
++#define AUDIT_ANOM_LINK 1702 /* Suspicious use of file
links */
++#define AUDIT_ANOM_CREAT 1703 /* Suspicious file creation */
++#define AUDIT_INTEGRITY_DATA 1800 /* Data integrity verification */
++#define AUDIT_INTEGRITY_METADATA 1801 /* Metadata integrity verification
*/
++#define AUDIT_INTEGRITY_STATUS 1802 /* Integrity enable status */
++#define AUDIT_INTEGRITY_HASH 1803 /* Integrity HASH type */
++#define AUDIT_INTEGRITY_PCR 1804 /* PCR invalidation msgs */
++#define AUDIT_INTEGRITY_RULE 1805 /* policy rule */
++#define AUDIT_INTEGRITY_EVM_XATTR 1806 /* New EVM-covered xattr */
++#define AUDIT_INTEGRITY_POLICY_RULE 1807 /* IMA policy rules */
++
++#define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A
REQUEST. */
++
++/* Rule flags */
++#define AUDIT_FILTER_USER 0x00 /* Apply rule to user-generated
messages */
++#define AUDIT_FILTER_TASK 0x01 /* Apply rule at task creation (not
syscall) */
++#define AUDIT_FILTER_ENTRY 0x02 /* Apply rule at syscall entry */
++#define AUDIT_FILTER_WATCH 0x03 /* Apply rule to file system watches
*/
++#define AUDIT_FILTER_EXIT 0x04 /* Apply rule at syscall exit */
++#define AUDIT_FILTER_EXCLUDE 0x05 /* Apply rule before record creation
*/
++#define AUDIT_FILTER_TYPE AUDIT_FILTER_EXCLUDE /* obsolete misleading
naming */
++#define AUDIT_FILTER_FS 0x06 /* Apply rule at
__audit_inode_child */
++#define AUDIT_FILTER_URING_EXIT 0x07 /* Apply rule at io_uring op
exit */
++
++#define AUDIT_NR_FILTERS 8
++
++#define AUDIT_FILTER_PREPEND 0x10 /* Prepend to front of list */
++
++/* Rule actions */
++#define AUDIT_NEVER 0 /* Do not build context if rule matches */
++#define AUDIT_POSSIBLE 1 /* Build context if rule matches */
++#define AUDIT_ALWAYS 2 /* Generate audit record if rule matches */
++
++/* Rule structure sizes -- if these change, different AUDIT_ADD and
++ * AUDIT_LIST commands must be implemented. */
++#define AUDIT_MAX_FIELDS 64
++#define AUDIT_MAX_KEY_LEN 256
++#define AUDIT_BITMASK_SIZE 64
++#define AUDIT_WORD(nr) ((__u32)((nr)/32))
++#define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr)*32))
++
++#define AUDIT_SYSCALL_CLASSES 16
++#define AUDIT_CLASS_DIR_WRITE 0
++#define AUDIT_CLASS_DIR_WRITE_32 1
++#define AUDIT_CLASS_CHATTR 2
++#define AUDIT_CLASS_CHATTR_32 3
++#define AUDIT_CLASS_READ 4
++#define AUDIT_CLASS_READ_32 5
++#define AUDIT_CLASS_WRITE 6
++#define AUDIT_CLASS_WRITE_32 7
++#define AUDIT_CLASS_SIGNAL 8
++#define AUDIT_CLASS_SIGNAL_32 9
++
++/* This bitmask is used to validate user input. It represents all bits that
++ * are currently used in an audit field constant understood by the kernel.
++ * If you are adding a new #define AUDIT_<whatever>, please ensure that
++ * AUDIT_UNUSED_BITS is updated if need be. */
++#define AUDIT_UNUSED_BITS 0x07FFFC00
++
++/* AUDIT_FIELD_COMPARE rule list */
++#define AUDIT_COMPARE_UID_TO_OBJ_UID 1
++#define AUDIT_COMPARE_GID_TO_OBJ_GID 2
++#define AUDIT_COMPARE_EUID_TO_OBJ_UID 3
++#define AUDIT_COMPARE_EGID_TO_OBJ_GID 4
++#define AUDIT_COMPARE_AUID_TO_OBJ_UID 5
++#define AUDIT_COMPARE_SUID_TO_OBJ_UID 6
++#define AUDIT_COMPARE_SGID_TO_OBJ_GID 7
++#define AUDIT_COMPARE_FSUID_TO_OBJ_UID 8
++#define AUDIT_COMPARE_FSGID_TO_OBJ_GID 9
++
++#define AUDIT_COMPARE_UID_TO_AUID 10
++#define AUDIT_COMPARE_UID_TO_EUID 11
++#define AUDIT_COMPARE_UID_TO_FSUID 12
++#define AUDIT_COMPARE_UID_TO_SUID 13
++
++#define AUDIT_COMPARE_AUID_TO_FSUID 14
++#define AUDIT_COMPARE_AUID_TO_SUID 15
++#define AUDIT_COMPARE_AUID_TO_EUID 16
++
++#define AUDIT_COMPARE_EUID_TO_SUID 17
++#define AUDIT_COMPARE_EUID_TO_FSUID 18
++
++#define AUDIT_COMPARE_SUID_TO_FSUID 19
++
++#define AUDIT_COMPARE_GID_TO_EGID 20
++#define AUDIT_COMPARE_GID_TO_FSGID 21
++#define AUDIT_COMPARE_GID_TO_SGID 22
++
++#define AUDIT_COMPARE_EGID_TO_FSGID 23
++#define AUDIT_COMPARE_EGID_TO_SGID 24
++#define AUDIT_COMPARE_SGID_TO_FSGID 25
++
++#define AUDIT_MAX_FIELD_COMPARE AUDIT_COMPARE_SGID_TO_FSGID
++
++/* Rule fields */
++ /* These are useful when checking the
++ * task structure at task creation time
++ * (AUDIT_PER_TASK). */
++#define AUDIT_PID 0
++#define AUDIT_UID 1
++#define AUDIT_EUID 2
++#define AUDIT_SUID 3
++#define AUDIT_FSUID 4
++#define AUDIT_GID 5
++#define AUDIT_EGID 6
++#define AUDIT_SGID 7
++#define AUDIT_FSGID 8
++#define AUDIT_LOGINUID 9
++#define AUDIT_PERS 10
++#define AUDIT_ARCH 11
++#define AUDIT_MSGTYPE 12
++#define AUDIT_SUBJ_USER 13 /* security label user */
++#define AUDIT_SUBJ_ROLE 14 /* security label role */
++#define AUDIT_SUBJ_TYPE 15 /* security label type */
++#define AUDIT_SUBJ_SEN 16 /* security label sensitivity label */
++#define AUDIT_SUBJ_CLR 17 /* security label clearance label */
++#define AUDIT_PPID 18
++#define AUDIT_OBJ_USER 19
++#define AUDIT_OBJ_ROLE 20
++#define AUDIT_OBJ_TYPE 21
++#define AUDIT_OBJ_LEV_LOW 22
++#define AUDIT_OBJ_LEV_HIGH 23
++#define AUDIT_LOGINUID_SET 24
++#define AUDIT_SESSIONID 25 /* Session ID */
++#define AUDIT_FSTYPE 26 /* FileSystem Type */
++
++ /* These are ONLY useful when checking
++ * at syscall exit time (AUDIT_AT_EXIT). */
++#define AUDIT_DEVMAJOR 100
++#define AUDIT_DEVMINOR 101
++#define AUDIT_INODE 102
++#define AUDIT_EXIT 103
++#define AUDIT_SUCCESS 104 /* exit >= 0; value ignored */
++#define AUDIT_WATCH 105
++#define AUDIT_PERM 106
++#define AUDIT_DIR 107
++#define AUDIT_FILETYPE 108
++#define AUDIT_OBJ_UID 109
++#define AUDIT_OBJ_GID 110
++#define AUDIT_FIELD_COMPARE 111
++#define AUDIT_EXE 112
++#define AUDIT_SADDR_FAM 113
++
++#define AUDIT_ARG0 200
++#define AUDIT_ARG1 (AUDIT_ARG0+1)
++#define AUDIT_ARG2 (AUDIT_ARG0+2)
++#define AUDIT_ARG3 (AUDIT_ARG0+3)
++
++#define AUDIT_FILTERKEY 210
++
++#define AUDIT_NEGATE 0x80000000
++
++/* These are the supported operators.
++ * 4 2 1 8
++ * = > < ?
++ * ----------
++ * 0 0 0 0 00 nonsense
++ * 0 0 0 1 08 & bit mask
++ * 0 0 1 0 10 <
++ * 0 1 0 0 20 >
++ * 0 1 1 0 30 !=
++ * 1 0 0 0 40 =
++ * 1 0 0 1 48 &= bit test
++ * 1 0 1 0 50 <=
++ * 1 1 0 0 60 >=
++ * 1 1 1 1 78 all operators
++ */
++#define AUDIT_BIT_MASK 0x08000000
++#define AUDIT_LESS_THAN 0x10000000
++#define AUDIT_GREATER_THAN 0x20000000
++#define AUDIT_NOT_EQUAL 0x30000000
++#define AUDIT_EQUAL 0x40000000
++#define AUDIT_BIT_TEST (AUDIT_BIT_MASK|AUDIT_EQUAL)
++#define AUDIT_LESS_THAN_OR_EQUAL (AUDIT_LESS_THAN|AUDIT_EQUAL)
++#define AUDIT_GREATER_THAN_OR_EQUAL (AUDIT_GREATER_THAN|AUDIT_EQUAL)
++#define AUDIT_OPERATORS
(AUDIT_EQUAL|AUDIT_NOT_EQUAL|AUDIT_BIT_MASK)
++
++enum {
++ Audit_equal,
++ Audit_not_equal,
++ Audit_bitmask,
++ Audit_bittest,
++ Audit_lt,
++ Audit_gt,
++ Audit_le,
++ Audit_ge,
++ Audit_bad
++};
++
++/* Status symbols */
++ /* Mask values */
++#define AUDIT_STATUS_ENABLED 0x0001
++#define AUDIT_STATUS_FAILURE 0x0002
++#define AUDIT_STATUS_PID 0x0004
++#define AUDIT_STATUS_RATE_LIMIT 0x0008
++#define AUDIT_STATUS_BACKLOG_LIMIT 0x0010
++#define AUDIT_STATUS_BACKLOG_WAIT_TIME 0x0020
++#define AUDIT_STATUS_LOST 0x0040
++#define AUDIT_STATUS_BACKLOG_WAIT_TIME_ACTUAL 0x0080
++
++#define AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT 0x00000001
++#define AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME 0x00000002
++#define AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH 0x00000004
++#define AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND 0x00000008
++#define AUDIT_FEATURE_BITMAP_SESSIONID_FILTER 0x00000010
++#define AUDIT_FEATURE_BITMAP_LOST_RESET 0x00000020
++#define AUDIT_FEATURE_BITMAP_FILTER_FS 0x00000040
++
++#define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \
++ AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | \
++ AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH | \
++ AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND | \
++ AUDIT_FEATURE_BITMAP_SESSIONID_FILTER | \
++ AUDIT_FEATURE_BITMAP_LOST_RESET | \
++ AUDIT_FEATURE_BITMAP_FILTER_FS)
++
++/* deprecated: AUDIT_VERSION_* */
++#define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL
++#define AUDIT_VERSION_BACKLOG_LIMIT AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT
++#define AUDIT_VERSION_BACKLOG_WAIT_TIME
AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME
++
++ /* Failure-to-log actions */
++#define AUDIT_FAIL_SILENT 0
++#define AUDIT_FAIL_PRINTK 1
++#define AUDIT_FAIL_PANIC 2
++
++/*
++ * These bits disambiguate different calling conventions that share an
++ * ELF machine type, bitness, and endianness
++ */
++#define __AUDIT_ARCH_CONVENTION_MASK 0x30000000
++#define __AUDIT_ARCH_CONVENTION_MIPS64_N32 0x20000000
++
++/* distinguish syscall tables */
++#define __AUDIT_ARCH_64BIT 0x80000000
++#define __AUDIT_ARCH_LE 0x40000000
++
++#define AUDIT_ARCH_AARCH64
(EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_ALPHA (EM_ALPHA|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_ARCOMPACT (EM_ARCOMPACT|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_ARCOMPACTBE (EM_ARCOMPACT)
++#define AUDIT_ARCH_ARCV2 (EM_ARCV2|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_ARCV2BE (EM_ARCV2)
++#define AUDIT_ARCH_ARM (EM_ARM|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_ARMEB (EM_ARM)
++#define AUDIT_ARCH_C6X (EM_TI_C6000|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_C6XBE (EM_TI_C6000)
++#define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_CSKY (EM_CSKY|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_FRV (EM_FRV)
++#define AUDIT_ARCH_H8300 (EM_H8_300)
++#define AUDIT_ARCH_HEXAGON (EM_HEXAGON)
++#define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_IA64
(EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_M32R (EM_M32R)
++#define AUDIT_ARCH_M68K (EM_68K)
++#define AUDIT_ARCH_MICROBLAZE (EM_MICROBLAZE)
++#define AUDIT_ARCH_MIPS (EM_MIPS)
++#define AUDIT_ARCH_MIPSEL (EM_MIPS|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT)
++#define AUDIT_ARCH_MIPS64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|\
++ __AUDIT_ARCH_CONVENTION_MIPS64_N32)
++#define AUDIT_ARCH_MIPSEL64 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_MIPSEL64N32
(EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE|\
++ __AUDIT_ARCH_CONVENTION_MIPS64_N32)
++#define AUDIT_ARCH_NDS32 (EM_NDS32|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_NDS32BE (EM_NDS32)
++#define AUDIT_ARCH_NIOS2 (EM_ALTERA_NIOS2|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_OPENRISC (EM_OPENRISC)
++#define AUDIT_ARCH_PARISC (EM_PARISC)
++#define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT)
++#define AUDIT_ARCH_PPC (EM_PPC)
++/* do not define AUDIT_ARCH_PPCLE since it is not supported by audit */
++#define AUDIT_ARCH_PPC64 (EM_PPC64|__AUDIT_ARCH_64BIT)
++#define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_RISCV32 (EM_RISCV|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_RISCV64 (EM_RISCV|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_S390 (EM_S390)
++#define AUDIT_ARCH_S390X (EM_S390|__AUDIT_ARCH_64BIT)
++#define AUDIT_ARCH_SH (EM_SH)
++#define AUDIT_ARCH_SHEL (EM_SH|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_SH64 (EM_SH|__AUDIT_ARCH_64BIT)
++#define AUDIT_ARCH_SHEL64 (EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_SPARC (EM_SPARC)
++#define AUDIT_ARCH_SPARC64 (EM_SPARCV9|__AUDIT_ARCH_64BIT)
++#define AUDIT_ARCH_TILEGX (EM_TILEGX|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_TILEGX32 (EM_TILEGX|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_TILEPRO (EM_TILEPRO|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_UNICORE (EM_UNICORE|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_XTENSA (EM_XTENSA)
++#define AUDIT_ARCH_LOONGARCH32 (EM_LOONGARCH|__AUDIT_ARCH_LE)
++#define AUDIT_ARCH_LOONGARCH64
(EM_LOONGARCH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
++
++#define AUDIT_PERM_EXEC 1
++#define AUDIT_PERM_WRITE 2
++#define AUDIT_PERM_READ 4
++#define AUDIT_PERM_ATTR 8
++
++/* MAX_AUDIT_MESSAGE_LENGTH is set in audit:lib/libaudit.h as:
++ * 8970 // PATH_MAX*2+CONTEXT_SIZE*2+11+256+1
++ * max header+body+tailer: 44 + 29 + 32 + 262 + 7 + pad
++ */
++#define AUDIT_MESSAGE_TEXT_MAX 8560
++
++/* Multicast Netlink socket groups (default up to 32) */
++enum audit_nlgrps {
++ AUDIT_NLGRP_NONE, /* Group 0 not used */
++ AUDIT_NLGRP_READLOG, /* "best effort" read only socket */
++ __AUDIT_NLGRP_MAX
++};
++#define AUDIT_NLGRP_MAX (__AUDIT_NLGRP_MAX - 1)
++
++struct audit_status {
++ __u32 mask; /* Bit mask for valid entries */
++ __u32 enabled; /* 1 = enabled, 0 = disabled */
++ __u32 failure; /* Failure-to-log action */
++ __u32 pid; /* pid of auditd process */
++ __u32 rate_limit; /* messages rate limit (per second) */
++ __u32 backlog_limit; /* waiting messages limit */
++ __u32 lost; /* messages lost */
++ __u32 backlog; /* messages waiting in queue */
++ union {
++ __u32 version; /* deprecated: audit api version num
*/
++ __u32 feature_bitmap; /* bitmap of kernel audit features */
++ };
++ __u32 backlog_wait_time;/* message queue wait timeout */
++ __u32 backlog_wait_time_actual;/* time spent waiting while
++ * message limit exceeded
++ */
++};
++
++struct audit_features {
++#define AUDIT_FEATURE_VERSION 1
++ __u32 vers;
++ __u32 mask; /* which bits we are dealing with */
++ __u32 features; /* which feature to enable/disable */
++ __u32 lock; /* which features to lock */
++};
++
++#define AUDIT_FEATURE_ONLY_UNSET_LOGINUID 0
++#define AUDIT_FEATURE_LOGINUID_IMMUTABLE 1
++#define AUDIT_LAST_FEATURE
AUDIT_FEATURE_LOGINUID_IMMUTABLE
++
++#define audit_feature_valid(x) ((x) >= 0 && (x) <=
AUDIT_LAST_FEATURE)
++#define AUDIT_FEATURE_TO_MASK(x) (1 << ((x) & 31)) /* mask for __u32 */
++
++struct audit_tty_status {
++ __u32 enabled; /* 1 = enabled, 0 = disabled */
++ __u32 log_passwd; /* 1 = enabled, 0 = disabled */
++};
++
++#define AUDIT_UID_UNSET (unsigned int)-1
++#define AUDIT_SID_UNSET ((unsigned int)-1)
++
++/* audit_rule_data supports filter rules with both integer and string
++ * fields. It corresponds with AUDIT_ADD_RULE, AUDIT_DEL_RULE and
++ * AUDIT_LIST_RULES requests.
++ */
++struct audit_rule_data {
++ __u32 flags; /* AUDIT_PER_{TASK,CALL}, AUDIT_PREPEND */
++ __u32 action; /* AUDIT_NEVER, AUDIT_POSSIBLE, AUDIT_ALWAYS
*/
++ __u32 field_count;
++ __u32 mask[AUDIT_BITMASK_SIZE]; /* syscall(s) affected */
++ __u32 fields[AUDIT_MAX_FIELDS];
++ __u32 values[AUDIT_MAX_FIELDS];
++ __u32 fieldflags[AUDIT_MAX_FIELDS];
++ __u32 buflen; /* total length of string fields */
++ char buf[0]; /* string fields buffer */
++};
++
++#endif /* _LINUX_AUDIT_H_ */



  • [SM-Commit] GIT changes to master grimoire by Pavel Vinogradov (f1393c49d37b571aaebb81432b41e80dba4f99b7), Pavel Vinogradov, 10/29/2022

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