π This post is part of a series called "PACKRAT". If this is the first post you've found, it'd be worth reading the intro post first and then looking over all posts in the series. In the last post, we left off at being able to send and receive PACKRAT frames to and from devices. Since we can transport IPv4 packets over the network, letβs go ahead and see if we can read/write Ethernet frames from a Linux network interface, and on the backend, read and write PACKRAT frames over the air. Th...