* client-facing protocol.
*/
#define CEPH_OSD_PROTOCOL 3 /* cluster internal */
-#define CEPH_MDS_PROTOCOL 3 /* cluster internal */
-#define CEPH_MON_PROTOCOL 3 /* cluster internal */
+#define CEPH_MDS_PROTOCOL 4 /* cluster internal */
+#define CEPH_MON_PROTOCOL 4 /* cluster internal */
#define CEPH_OSDC_PROTOCOL 3 /* public/client */
-#define CEPH_MDSC_PROTOCOL 3 /* public/client */
-#define CEPH_MONC_PROTOCOL 3 /* public/client */
+#define CEPH_MDSC_PROTOCOL 4 /* public/client */
+#define CEPH_MONC_PROTOCOL 4 /* public/client */
/*