1 files changed, 1 insertions, 0 deletions
diff --git a/msg.h b/msg.h
index 4dc805e5..b9bd205d 100644
--- a/msg.h
+++ b/msg.h
@@ -27,5 +27,6 @@ extern int ack(int fd, int tmo);
 extern int wait_reply(int fd, int tmo);
 extern int connect_monitor(char *devname);
 extern int ping_monitor(char *devname);
+extern int ping_manager(char *devname);
 
 #define MSG_MAX_LEN (4*1024*1024)