diff --git a/dash.conf_example b/dash.conf_example
index 5d33c7f..e236f4a 100644
--- a/dash.conf_example
+++ b/dash.conf_example
@@ -1,3 +1,5 @@
-DASH_MAC_ADDRESS=
-DASH_URL_CALLBACK=
 DASH_INTERFACE=
+
+DASH_MQTT_SERVER=127.0.0.1
+DASH_MQTT_PORT=1883
+DASH_MQTT_TOPIC="dashlisten"
diff --git a/docker-compose.yml b/docker-compose.yml
index 8dd56bb..6aeea2c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,9 +6,10 @@
       mem_limit: 128m
       restart: always
       environment:
-        - DASH_MAC_ADDRESS=${DASH_MAC_ADDRESS}
         - DASH_INTERFACE=${DASH_INTERFACE}
-        - DASH_URL_CALLBACK=${DASH_URL_CALLBACK}
+        - DASH_MQTT_SERVER=${DASH_MQTT_SERVER:-127.0.0.1}
+        - DASH_MQTT_PORT=${DASH_MQTT_PORT:-1883}
+        - DASH_MQTT_TOPIC=${DASH_MQTT_TOPIC:-dashbutton}
       tmpfs:
         - /tmp
       network_mode: host
diff --git a/docker/Dockerfile b/docker/Dockerfile
index a6ad1c7..4630d0b 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -9,8 +9,7 @@
 ENV DASH_HOME /srv/dash
 
 RUN apk update
-RUN apk add scapy tcpdump
-#RUN apt-get update -qq && apt-get install -qq -y python-scapy tcpdump tcpreplay wireshark python-requests
+RUN apk add scapy tcpdump py2-paho-mqtt
 RUN rm -rf /var/cache/apk/*
 
 # working directory
diff --git a/docker/dash-listen.py b/docker/dash-listen.py
index d35d85d..a621bf1 100644
--- a/docker/dash-listen.py
+++ b/docker/dash-listen.py
@@ -4,23 +4,27 @@
 # should be allowed to perform packed capture.
 
 from scapy.all import *
+import paho.mqtt.client as mqtt
 import os
-#import requests
 
-DASH_MAC_ADDRESS=os.environ.get('DASH_MAC_ADDRESS')
+
 DASH_INTERFACE=os.environ.get('DASH_INTERFACE')
-#URL_CALLBACK=os.environ.get('URL_CALLBACK')
+
+DASH_MQTT_SERVER = os.environ.get('DASH_MQTT_SERVER')
+DASH_MQTT_PORT = os.environ.get('DASH_MQTT_PORT')
+DASH_MQTT_TOPIC = os.environ.get('DASH_MQTT_TOPIC')
+
+
 
 def arp_display(pkt):
 	if (pkt.haslayer(DHCP)):
 		print "DHCP from " + pkt[Ether].src
-		if (pkt[Ether].src == DASH_MAC_ADDRESS):
-			#requests.get(URL_CALLBACK)
-			print "DHCP from " + pkt[Ether].src
-		# end if
+		client.publish(DASH_MQTT_TOPIC + "/mac", str(pkt[Ether]))
 	# end if
 # end apr_display
 
+client = mqtt.Client()
+client.connect(DASH_MQTT_SERVER, DASH_MQTT_PORT, keepalive=60, bind_address="")
 
 try:
 	print sniff(prn=arp_display, iface=DASH_INTERFACE, filter="ip", store=0, count=0)