1 files changed, 8 insertions, 0 deletions
diff --git a/java/com/tigervnc/vncviewer/VncViewer.java b/java/com/tigervnc/vncviewer/VncViewer.java
index 91504d2c..6a062840 100644
--- a/java/com/tigervnc/vncviewer/VncViewer.java
+++ b/java/com/tigervnc/vncviewer/VncViewer.java
@@ -331,6 +331,14 @@ public class VncViewer extends java.applet.Applet implements Runnable
 			                    "Use specified compression level "+
 			                    "0 = Low, 6 = High",
 			                    1);
+  IntParameter keepAliveTimeout
+  = new IntParameter("KeepAliveTimeout",
+			               "Send dummy framebuffer update requests if no "+
+                     "network activity has occurred for more than "+
+                     "the specified number of seconds. This is to "+
+                     "prevent VPNs or other applications from "+
+                     "disconnecting due to inactivity. A value of "+
+                     "0 disables this feature.", 0);
   BoolParameter noJpeg
   = new BoolParameter("NoJPEG",
                           "Disable lossy JPEG compression in Tight encoding.", false);