From ec96d3622b89576be7ee203b624f1c48f67211ef Mon Sep 17 00:00:00 2001
From: Dave Conway-Jones <conway@uk.ibm.com>
Date: Wed, 12 Apr 2017 20:33:55 +0100
Subject: [PATCH] patch mdns resolver sequence to stay working on Pi.

---
 io/mdns/mdns.js      | 9 +++++++--
 io/mdns/package.json | 4 ++--
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/io/mdns/mdns.js b/io/mdns/mdns.js
index b202018d..0e235958 100644
--- a/io/mdns/mdns.js
+++ b/io/mdns/mdns.js
@@ -10,13 +10,18 @@ module.exports = function(RED) {
         RED.nodes.createNode(this, n);
         this.topic = n.topic || "";
         this.service = n.service;
+        var node = this;
         // var sequence = [
         //     mdns.rst.DNSServiceResolve(),
         //     mdns.rst.getaddrinfo({families: [4] })
         // ];
         // var browser = mdns.createBrowser(this.service,{resolverSequence: sequence});
-        var browser = mdns.createBrowser(this.service);
-        var node = this;
+        var sequence = [
+            mdns.rst.DNSServiceResolve(),
+            'DNSServiceGetAddrInfo' in mdns.dns_sd ? mdns.rst.DNSServiceGetAddrInfo() : mdns.rst.getaddrinfo({families:[4]}),
+            mdns.rst.makeAddressesUnique()
+        ];
+        var browser = mdns.createBrowser((this.service), {resolverSequence:sequence});
 
         browser.on('serviceUp', function(service) {
             if (RED.settings.verbose) { node.log("here : " + service.name); }
diff --git a/io/mdns/package.json b/io/mdns/package.json
index 8cdf29ca..caee09f8 100644
--- a/io/mdns/package.json
+++ b/io/mdns/package.json
@@ -1,9 +1,9 @@
 {
     "name"          : "node-red-node-discovery",
-    "version"       : "0.0.16",
+    "version"       : "0.0.17",
     "description"   : "A Node-RED node that uses Bonjour / Avahi to discover nearby services.",
     "dependencies"  : {
-        "mdns"   : "2.3.2"
+        "mdns"   : "~2.3.3"
     },
     "repository" : {
         "type":"git",