From b4a22bff644b5944b38d11aac304a29585d58b41 Mon Sep 17 00:00:00 2001
From: Aron Woost <aron@springworks.de>
Date: Wed, 4 Nov 2015 12:04:07 +0100
Subject: [PATCH] Re-emit socket error

---
 lib/Tunnel.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/Tunnel.js b/lib/Tunnel.js
index 68010d9..9f5cdd5 100644
--- a/lib/Tunnel.js
+++ b/lib/Tunnel.js
@@ -88,6 +88,11 @@ Tunnel.prototype._establish = function(info) {
         self.emit('url', info.url);
     });
 
+    // re-emit socket error
+    tunnels.on('error', function(err) {
+        self.emit('error', err);
+    });
+
     var tunnel_count = 0;
 
     // track open count