rbd: report striping as a feature in rbd info

Fixes: #3549
Signed-off-by: Dan Mick <dan.mick@inktank.com>

diff --git a/src/rbd.cc b/src/rbd.cc
index a68efb10d85a009ed5166d6ed048c6d0fe4b0e91..2d9b1351e4aa6f3a572ea0aa4ac17c280dcedd38 100644 (file)
--- a/src/rbd.cc
+++ b/src/rbd.cc
@@ -135,6 +135,11 @@ static string feature_str(uint64_t features)
 
   if (features & RBD_FEATURE_LAYERING)
     s += "layering";
+  if (features & RBD_FEATURE_STRIPINGV2) {
+    if (s.size())
+      s += ", ";
+    s += "striping";
+  }
   return s;
 }