From 9baab5712a400a5b4973156137d94a2ebab42b3b Mon Sep 17 00:00:00 2001
From: Reid Burke <me@reidburke.com>
Date: Wed, 19 Sep 2012 15:20:58 -0700
Subject: [PATCH] Skip Back to My Mac or VPNs for LAN IP.

---
 lib/cli.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/lib/cli.js b/lib/cli.js
index f8faf648..37e7b952 100644
--- a/lib/cli.js
+++ b/lib/cli.js
@@ -279,7 +279,8 @@ var getLocalIP = (function () {
     var cachedIP;
 
     function queryLocalIP() {
-        var localIP,
+        var name,
+            localIP,
             addresses,
             interfaces = os.networkInterfaces(),
             interfaceNames = Object.keys(interfaces);
@@ -296,7 +297,14 @@ var getLocalIP = (function () {
         }
 
         do {
-            interfaces[interfaceNames.pop()]
+            name = interfaceNames.pop()
+
+            // Skip Back to My Mac or VPNs.
+            if (name.indexOf("utun") === 0) {
+                continue;
+            }
+
+            interfaces[name]
                 .filter(internalOnly)
                 .forEach(tryAddresses);
         } while (interfaceNames.length && !localIP);