Changes

Connections using port:8767 on the left side are incoming connections.

I did not take you through steps that would make the node automatically start when you (re)boot your Raspberry Pi. In the case this does happen, execute the following commands to get everything back up: <pre> sudo iwconfig wlan0 power off &#10; ravend & </pre>

If you do like to have these commands executed during startup, you can follow the example given [http://thelowercasew.com/disabling-wifi-power-management-permanently-for-raspberry-pi-3-with-raspbian-jessie here], you only need to add an extra line <code>ravend &</code> in step 3.