updated netsec iot protocol on embedded devices
updated netsec iot protocol on embedded devices

lightertu/NetsecIoT,lightertu/NetsecIoT,Lightertu/6Lowpan-testbed,Lightertu/6Lowpan-testbed,Lightertu/6Lowpan-testbed,lightertu/NetsecIoT,lightertu/NetsecIoT,lightertu/NetsecIoT