A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Light-Weight Implementation Guidance Working Group of the IETF. Title : CoAP Implementation Guidance Authors : Matthias Kovatsch Olaf Bergmann Esko Dijk Xuan He Carsten Bormann Filename : draft-ietf-lwig-coap-01.txt Pages : 21 Date : 2014-07-04 Abstract: The Constrained Application Protocol (CoAP) is designed for resource- constrained nodes and networks, e.g., sensor nodes in a low-power lossy network (LLN). Yet to implement this Internet protocol on Class 1 devices (as per RFC 7228, ~ 10 KiB of RAM and ~ 100 KiB of ROM) also lightweight implementation techniques are necessary. This document provides lessons learned from implementing CoAP for tiny, battery-operated networked embedded systems. In particular, it provides guidance on correct implementation of the CoAP specification RFC 7252, memory optimizations, and customized protocol parameters. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-lwig-coap/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-lwig-coap-01 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-lwig-coap-01 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt