audit: add exclude filter extension to feature bitmap

Add to the audit feature bitmap to indicate availability of the
extension of the exclude filter to include PID, UID, AUID, GID, SUBJ_*.

RFE: add additional fields for use in audit filter exclude rules
https://github.com/linux-audit/audit-kernel/issues/5

Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>

diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index d820aa9..76c5e7e 100644 (file)
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -327,9 +327,11 @@ enum {
 #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_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \
                                  AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | \
-                                 AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH)
+                                 AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH | \
+                                 AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND)
 
 /* deprecated: AUDIT_VERSION_* */
 #define AUDIT_VERSION_LATEST           AUDIT_FEATURE_BITMAP_ALL