{"draft":"draft-ietf-tsvwg-udp-options-45","doc_id":"RFC9868","title":"Transport Options for UDP","authors":["J. Touch","C. Heard, Ed."],"format":["HTML","TEXT","PDF","XML"],"page_count":"51","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Transport and Services Working Group","abstract":"Transport protocols are extended through the use of transport header\r\noptions. This document updates RFC 768 (UDP) by indicating the\r\nlocation, syntax, and semantics for UDP transport layer options\r\nwithin the surplus area after the end of the UDP user data but before\r\nthe end of the IP datagram.","pub_date":"October 2025","keywords":[],"obsoletes":[],"obsoleted_by":[],"updates":["RFC0768"],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9868","errata_url":null}