tools/cephfs_mirror/PeerReplayer: add missing includes

Signed-off-by: Max Kellermann <max.kellermann@ionos.com>

diff --git a/src/tools/cephfs_mirror/PeerReplayer.cc b/src/tools/cephfs_mirror/PeerReplayer.cc
index c728bf874cf72891d21bb8886cf330c0fe84fecd..82371bf3815383d8fa9ca064f250100710df7a89 100644 (file)
--- a/src/tools/cephfs_mirror/PeerReplayer.cc
+++ b/src/tools/cephfs_mirror/PeerReplayer.cc
@@ -6,6 +6,7 @@
 #include <algorithm>
 #include <sys/time.h>
 #include <sys/file.h>
+#include <boost/optional/optional_io.hpp>
 #include <boost/scope_exit.hpp>
 
 #include "common/admin_socket.h"