Determining SCTP's Retransmission Timer
draft-jovev-tsvwg-sctp-rto-04
Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
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|
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Authors | Dimitar Jovev , Maksim Proshin | ||
Last updated | 2019-11-18 (Latest revision 2019-05-09) | ||
RFC stream | (None) | ||
Intended RFC status | (None) | ||
Formats | |||
Stream | Stream state | (No stream defined) | |
Consensus boilerplate | Unknown | ||
RFC Editor Note | (None) | ||
IESG | IESG state | Expired | |
Telechat date | (None) | ||
Responsible AD | (None) | ||
Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This document defines a modification in the RFC 4960 [RFC4960] defined Stream Control Transmission Protocol's (SCTP's) Retransmission Timer (RTO) calculation method. The modification is aimed to reduce the frequency of spurious T3 timeouts, which are caused by underestimated RTO values, derived by the [RFC4960] defend RTO calculation method. The proposed modification aligns the RTO calculation method with the characteristics of the statistical estimator algorithms, which are used for SRTT and RTTVAR calculation, the SCTP protocol data transfer rules and the characteristics of the data packets' arrival pattern in the telecom signalling networks.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)