The Advanced Device Discovery Protocol (ADDP) is used to discover ADDP aware devices on the local network.
This module provides both a library for using ADDP in your own applications, as well as two test utilities -- one to discover ADDP devices and one to respond to ADDP discovery requests.
Running python discover.py on a network with the
device.py script and a Digi ConnectPort X4:
> python discover.py
Sending discover message...
[{'addp_ip': '192.168.1.102',
'code': 1,
'mac': (255, 255, 255, 255, 255, 255),
'message': 'Discovery Request',
'msg_len': 6,
'msg_type': 'request'},
{'Encrypted Real Port number': 1027,
'Firmware': 'V.1 04-25-2013',
'HW Revision': 0,
'IP Gateway': (1, 1, 1, 1),
'IP address': (1, 1, 1, 1),
'MAC address': (0, 0, 0, 0, 0, 0),
'Netmask': (255, 255, 255, 0),
'Network Name': 'test',
'Real Port number': 771,
'Serial Port Count': 1,
'addp_ip': '192.168.1.102',
'code': 2,
'device name': 'ADDP Emulator',
'message': 'Discovery Response',
'msg_len': 81,
'msg_type': 'response'},
{'DNS IP address': (0, 0, 0, 0),
'Device-ID': '00000000-00000000-00409DFF-FF300000',
'Encrypted Real Port number': 1027,
'Firmware': 'Version 82001536_K 10/18/2011',
'HW Revision': 0,
'IP Gateway': (192, 168, 1, 3),
'IP address': (192, 168, 1, 7),
'MAC address': (0, 64, 157, 00, 000, 000),
'Netmask': (255, 255, 255, 0),
'Real Port number': 771,
'Serial Port Count': 1,
'UNKNOWN16': 1,
'UNKNOWN19': 1,
'addp_ip': '192.168.100.7',
'code': 2,
'device name': 'ConnectPort X4',
'message': 'Discovery Response',
'msg_len': 139,
'msg_type': 'response'}]