Mark Allman / ICSI @mallman_icsi

Mark Allman. Retransmission Timeout Requirements, February 2020. Internet-Draft draft-ietf-tcpm-rto-consider-10.txt (work in progress).
TXT

Abstract:

Many protocols must detect packet loss for various reasons (e.g., to ensure reliability using retransmissions or to understand the level of congestion along a network path). While many mechanisms have been designed to detect loss, protocols ultimately can only count on the passage of time without delivery confirmation to declare a packet "lost". Each implementation of a time-based loss detection mechanism represents a balance between correctness and timeliness and therefore no implementation suits all situations. This document provides high-level requirements for time-based loss detectors appropriate for general use in the Internet. Within the requirements, implementations have latitude to define particulars that best address each situation.

BibTeX:

@misc{All20a,
    author  = "Mark Allman",
    title   = "{Retransmission Timeout Requirements}",
    year    = 2020,
    month   = feb,
    note    = "Internet-Draft draft-ietf-tcpm-rto-consider-10.txt (work in progress)",
}

Presentation slides from IETF-98 meeting (March 2017) are here.

Previous individual I-D versions are available: -03 (November 2015), -02 (November 2015), -01 (May 2012), -00 (March 2011).

Previous versions of the TCPM WG draft are available: -09 (December 2019), -08 (February 2019), -07 (February 2019), -06 (October 2018), -05 (March 2017), -04 (June 2016), -03 (April 2016), -02 (April 2016), -01 (February 2016), -00 (February 2016).
"We are what we repeatedly do. Excellence, then, is not an act, but a habit." --Aristotle