thanks to the tenaciousness of my collaborator NJRoadfan, the next version of Wireshark will have the ability to dissect two new types of antique Apple network packets: AFP ProDOS Info block -- a part of the older AFP 2.x standard that carries Apple II specific attributes of this file sharing protocol MacIP packets -- IPv4 packets wrapped in a DDP (Delivery Datagram Protocol) header, which is what very old Macs without a TCP stack can use to connect to the Internet old technology is amazing!