https://app.knowbase.one/vault/rfc/docid/156
RFC8899: Packetization Layer Path MTU Discovery for Datagram Transports
Internet Engineering Task Force (IETF) G. Fairhurst Request for Comments: 8899 T. Jones Updates: 4821, 4960, 6951, 8085, 8261 University of Aberdeen Category: Standards Track M. Tüxen ISS...