script to disconnect current wifi connection

reassoc.py

#!/usr/bin/env python3
# https://w1.fi/wpa_supplicant/devel/dbus.html
import dbus
import sys

if len(sys.argv) > 1:
    interface = sys.argv[1]
else:
    interface = 'wlp0s20f0u2u2'

bus = dbus.SystemBus()
wpa_supplicant1 = bus.get_object('fi.w1.wpa_supplicant1', '/fi/w1/wpa_supplicant1')

path = wpa_supplicant1.GetInterface(interface, dbus_interface="fi.w1.wpa_supplicant1")

interface_obj = bus.get_object("fi.w1.wpa_supplicant1", path)

interface_obj.Reassociate(dbus_interface="fi.w1.wpa_supplicant1.Interface")