Bash script for some of the API functions of D-Link DSP-W215

This script was made thanks to: https://github.com/bikerp/dsp-w215-hnap

Usage: hnap-dsp-w215.sh <options>

<options> are:

--state		- Get state of the device
--state on|off	- Set state of the device ON or OFF
--power		- Current power consumption
--temp		- Current temperature of the device
--total		- Total consumption for current month

Remark: Do not forget to edit the first two lines of the script and enter the IP address and PIN number of the device inside the double quotes