1 files changed, 8 insertions, 0 deletions

diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index 44b05a09f193..2d48fe1274ca 100644
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -319,6 +319,12 @@ enum {
 #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_VERSION_BACKLOG_LIMIT     1
+#define AUDIT_VERSION_BACKLOG_WAIT_TIME 2
+#define AUDIT_VERSION_LATEST AUDIT_VERSION_BACKLOG_WAIT_TIME
+
                                 /* Failure-to-log actions */
 #define AUDIT_FAIL_SILENT       0
 #define AUDIT_FAIL_PRINTK       1
@@ -375,6 +381,8 @@ struct audit_status {
         __u32           backlog_limit;  /* waiting messages limit */
         __u32           lost;           /* messages lost */
         __u32           backlog;        /* messages waiting in queue */
+        __u32           version;        /* audit api version number */
+        __u32           backlog_wait_time;/* message queue wait timeout */
 };
 
 struct audit_features {