From 80658e8824cb2ca9daebc9ac4121aeb2688f1ce6 Mon Sep 17 00:00:00 2001
From: Bradley Matusiak <bmatusiak@gmail.com>
Date: Fri, 7 Mar 2014 03:31:18 -0500
Subject: [PATCH] Update varDiff.js

options where not defined.. turned out its under key in ports object
---
 lib/varDiff.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/varDiff.js b/lib/varDiff.js
index 9e1e696..116af32 100644
--- a/lib/varDiff.js
+++ b/lib/varDiff.js
@@ -74,7 +74,7 @@ var varDiff = module.exports = function varDiff(ports){
             return;
 
         var calcInfo = portsCalcInfo[stratumPort];
-        var options = ports[stratumPort];
+        var options = ports[stratumPort].varDiff;
 
         var lastTs;
         var lastRtc;