crimson/mon: add get_fsid() to mon::Client

we need it for creating some messages. `MOSDPing`, for instance.

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/crimson/mon/MonClient.h b/src/crimson/mon/MonClient.h
index fe15b341614406afdfab48def6c50bb7dfe388b7..ef9bcb690561eb32925facc22874fae4356735ae 100644 (file)
--- a/src/crimson/mon/MonClient.h
+++ b/src/crimson/mon/MonClient.h
@@ -71,6 +71,9 @@ public:
   seastar::future<> start();
   seastar::future<> stop();
 
+  const uuid_d& get_fsid() const {
+    return monmap.fsid;
+  }
   get_version_t get_version(const std::string& map);
   command_result_t run_command(const std::vector<std::string>& cmd,
                               const bufferlist& bl);