mds: bump the protocol version

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>

diff --git a/src/mds/MDS.h b/src/mds/MDS.h
index d6426de466ca71a6ffcb0cb693060ba77ad1d0d0..4ef3cc9f22665633130147cc13789669aa78694f 100644 (file)
--- a/src/mds/MDS.h
+++ b/src/mds/MDS.h
@@ -35,7 +35,7 @@
 #include "SessionMap.h"
 
 
-#define CEPH_MDS_PROTOCOL    20 /* cluster internal */
+#define CEPH_MDS_PROTOCOL    21 /* cluster internal */
 
 
 enum {