-#define LUSTRE_VERSION_CODE OBD_OCD_VERSION(LUSTRE_MAJOR,LUSTRE_MINOR,LUSTRE_PATCH,LUSTRE_FIX)
+/* liblustre clients are only allowed to connect if their LUSTRE_FIX mismatches
+ * by this amount (set in lustre/autoconf/lustre-version.ac). */
+#define LUSTRE_VERSION_ALLOWED_OFFSET @AC_LUSTRE_VER_ALLOWED_OFFSET@
+
+#ifdef __KERNEL__
+/* If lustre version of client and servers it connects to differs by more
+ * than this amount, client would issue a warning.
+ * (set in lustre/autoconf/lustre-version.ac) */
+#define LUSTRE_VERSION_OFFSET_WARN @AC_LUSTRE_CLI_VER_OFFSET_WARN@
+#endif