1 files changed, 4 insertions, 0 deletions
diff --git a/src/base/socket.hh b/src/base/socket.hh
index 942318e45..fab7f7576 100644
--- a/src/base/socket.hh
+++ b/src/base/socket.hh
@@ -37,10 +37,14 @@ class ListenSocket
     static bool listeningDisabled;
     static bool anyListening;
 
+    static bool bindToLoopback;
+
   public:
     static void disableAll();
     static bool allDisabled();
 
+    static void loopbackOnly();
+
   protected:
     bool listening;
     int fd;