dash-to-hue.py

from scapy.all import *
from qhue import Bridge

# Also remember to firewall it off, as I did use mine to order something
# in order to get a discount on the button. After that, I get a note in the
# app each time I press - which I want to surpress.
# I have my DHCP server always give the same IP, and then I DENY that one
# at my main router:
# iptables -I FORWARD 1 -m mac --mac-source ac:63:be:36:9b:e1 -j REJECT

b = Bridge("172.10.10.123",
           "kwAybzasdfasdfasdfasdf56d7wv")

def display(pkt):
    # most online tutorials seem to expect ARP, but my dash doesn't do that.
    if BOOTP in pkt:
        if pkt[Ether].src == "ac:63:bd:56:9a:d5":
            b.groups['Living room'].action(on=False)
            
print sniff(prn=display, filter="ip", store=0, count=0)