mds: bump the protocol version.

We've changed quite a lot of the restart behavior, as well as one
of the message encodings. This is cheaper and easier than using feature bits,
and CephFS is still a tech preview or whatever, so let's cover them using this.

Signed-off-by: Greg Farnum <greg@inktank.com>

diff --git a/src/mds/MDS.h b/src/mds/MDS.h
index 6658cf0cc5ecdb8a8447b66c72af3bb3d08d4f93..88d9fe2931e85311aa466e3a6112ac4c9a7978a3 100644 (file)
--- a/src/mds/MDS.h
+++ b/src/mds/MDS.h
@@ -35,7 +35,7 @@
 #include "SessionMap.h"
 
 
-#define CEPH_MDS_PROTOCOL    15 /* cluster internal */
+#define CEPH_MDS_PROTOCOL    16 /* cluster internal */
 
 
 enum {