diff --git a/api/index.js b/api/index.js
index e8ea6be3..1af6232b 100644
--- a/api/index.js
+++ b/api/index.js
@@ -1,6 +1,15 @@
 var express = require('express');
 var app = express();
 
+websocket = new WebSocket("ws://10.100.0.40:9001/");
+
+websocket.onopen = (evt) => { log("OPENED websocket"); };
+
+websocket.onmessage = (message) => {
+    var msg = JSON.parse(message.data);
+    log("RECEIVED: " + msg);
+}
+
 // set the view engine to ejs
 app.set('view engine', 'ejs');
 
diff --git a/src/px4_msgs b/src/px4_msgs
index ffc3a4cd..b64ef047 160000
--- a/src/px4_msgs
+++ b/src/px4_msgs
@@ -1 +1 @@
-Subproject commit ffc3a4cd578776213a444abe17d7eabf9621b266
+Subproject commit b64ef0475c1d44605688f4770899fe453d532be4