Now from your Linux computer you need to install Android Debug Bridge (adb) and Wireshark. How to Use Wireshark to Capture, Filter and Inspect Network Packets. In the packet detail, opens all tree items. You can compare values in packets, search for strings, hide protocols you dont need, and so much more. Once enabled enable both “Android Debugging” and “Rooted debugging” from the developer options. Move to the next packet, even if the packet list isn’t focused. Thankfully, Wireshark includes a rich yet simple filter language that allows you to build quite complex expressions. In this case, you can see my phone received an IP address of 192.168.1.
Look at the Address resolution protocol section of the frame, especially the Sender IP address and Sender MAC address. Use Wireshark’s Packet details view to analyze the frame. 10.- Applying a filter from a package Or you can follow the TCP conversation between the client and the server. My device is running LinageOS 17.1 and is rooted allowing me to run applications that require root permissions such as tcpdump.įirst you must enable developer options on your device. Once you’ve spotted the request, click on it. You can also create a filter from the selected package. However I noticed there were some aspects missing such as getting the now playing information which would be useful for supporting this device as a Media Player.Īfter struggling with a variety of emulators that would not load the application due to missing libraries I looked into an alternative solution which lead me to a blog post by Martin Sauter involving installing tcpdump on your rooted Android device and redirecting the pcap dump to Wireshark on your laptop. Without any public API available I found an awesome post by Benjamin Hanke documenting his journey on reverse engineering the basic controls for controlling this device. I recently purchased some Libratone Zipp Mini speakers that were on offer and wanted a way to control these through Home Assistant.
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