%% You should probably cite draft-trammell-quic-spin-03 instead of this revision. @techreport{trammell-quic-spin-01, number = {draft-trammell-quic-spin-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-trammell-quic-spin/01/}, author = {Brian Trammell and Piet De Vaere and Roni Even and Giuseppe Fioccola and Thomas Fossati and Marcus Ihlar and Al Morton and Stephan Emile}, title = {{The Addition of a Spin Bit to the QUIC Transport Protocol}}, pagetotal = 22, year = 2017, month = dec, day = 13, abstract = {This document summarizes work to date on the addition of a "spin bit", intended for explicit measurability of end-to-end RTT on QUIC flows. It proposes a detailed mechanism for the spin bit, describes how to use it to measure end-to-end latency, discusses corner cases and their workarounds in the measurement, describes experimental evaluation of the mechanism done to date, and examines the utility and privacy implications of the spin bit. As the overhead and risk associated with the spin bit are negligible, and the utility of a passive RTT measurement signal at higher resolution than once per flow is clear, this document advocates for the addition of the spin bit to the protocol.}, }