RFC 8877 · INFORMATIONAL · 2020

Guidelines for Defining Packet Timestamps

Overview

RFC 8877, “Guidelines for Defining Packet Timestamps”, is an Informational document published in September 2020 by T. Mizrahi, J. Fabini, A. Morton. The canonical text is published by the RFC Editor.

Abstract

Various network protocols make use of binary-encoded timestamps that are incorporated in the protocol packet format, referred to as "packet timestamps" for short. This document specifies guidelines for defining packet timestamp formats in networking protocols at various layers. It also presents three recommended timestamp formats. The target audience of this document includes network protocol designers. It is expected that a new network protocol that requires a packet timestamp will, in most cases, use one of the recommended timestamp formats. If none of the recommended formats fits the protocol requirements, the new protocol specification should specify the format of the packet timestamp according to the guidelines in this document.

Abstract as published in the RFC, via rfc-editor.org.

What “Informational” means

Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.

Read this RFC

The canonical text of RFC 8877 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.

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