How do I capture the traffic between the Android device and the AC unit in Wireshark? I do not understand why the traffic (which is certainly being sent and received) is not being picked up by Wireshark (or possibly the MacBook's network interface). the AC unit IP address), start capturing, then send a command from the Android device over the wifi to the AC unit, the AC unit responds to the network command, but no traffic is captured by Wireshark. If I create a new capture configuration in Wireshark on the MacBook and use default settings, including promiscuous mode, set the filter to 'host 192.168.100.100' (i.e. I can use the Android device to control the AC unit over the wifi network. The router displays the AC unit IP address. The wifi router is a Google Wifi and its management interface shows all three devices connected to it. The scenario involves an Android mobile device, a networked air conditioner unit, and Wireshark running on a MacBook Pro.Īll three devices are on the same wifi network.

Wireshark for android phone