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| author | Richard Guy Briggs <rgb@redhat.com> | 2017-01-13 03:26:29 -0500 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2017-01-18 14:32:52 -0500 |
| commit | 92c82e8a322b32a6cabe7d8800dc10401157a623 (patch) | |
| tree | 32efb225fd981c63024087f030165baeb37e761c /include/uapi/linux | |
| parent | 89670affa2a62c4868a2dd8a4195a1a2ec58cb27 (diff) | |
| download | linux-92c82e8a322b32a6cabe7d8800dc10401157a623.tar.gz linux-92c82e8a322b32a6cabe7d8800dc10401157a623.tar.bz2 linux-92c82e8a322b32a6cabe7d8800dc10401157a623.zip | |
audit: add feature audit_lost reset
Add a method to reset the audit_lost value.
An AUDIT_SET message with the AUDIT_STATUS_LOST flag set by itself
will return a positive value repesenting the current audit_lost value
and reset the counter to zero. If AUDIT_STATUS_LOST is not the
only flag set, the reset command will be ignored. The value sent with
the command is ignored. The return value will be the +ve lost value at
reset time.
An AUDIT_CONFIG_CHANGE message will be queued to the listening audit
daemon. The message will be a standard CONFIG_CHANGE message with the
fields "lost=0" and "old=" with the latter containing the value of
audit_lost at reset time.
See: https://github.com/linux-audit/audit-kernel/issues/3
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Acked-by: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/audit.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index c8dc97bc2c1b..3f24110ae63c 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -326,15 +326,19 @@ enum { #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_FEATURE_BITMAP_BACKLOG_LIMIT 0x00000001 #define AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME 0x00000002 #define AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH 0x00000004 #define AUDIT_FEATURE_BITMAP_SESSIONID_FILTER 0x00000010 +#define AUDIT_FEATURE_BITMAP_LOST_RESET 0x00000020 + #define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \ AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | \ AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH | \ - AUDIT_FEATURE_BITMAP_SESSIONID_FILTER) + AUDIT_FEATURE_BITMAP_SESSIONID_FILTER | \ + AUDIT_FEATURE_BITMAP_LOST_RESET) /* deprecated: AUDIT_VERSION_* */ #define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL |