A new Request for Comments is now available in online RFC libraries. RFC 6848 Title: Specifying Civic Address Extensions in the Presence Information Data Format Location Object (PIDF-LO) Author: J. Winterbottom, M. Thomson, R. Barnes, B. Rosen, R. George Status: Standards Track Stream: IETF Date: January 2013 Mailbox: james.winterbottom@commscope.com, martin.thomson@gmail.com, rbarnes@bbn.com, br@brianrosen.net, robinsgv@gmail.com Pages: 21 Characters: 41081 Updates: RFC4776, RFC5222 I-D Tag: draft-ietf-geopriv-local-civic-10.txt URL: http://www.rfc-editor.org/rfc/rfc6848.txt New fields are occasionally added to civic addresses. A backward- compatible mechanism for adding civic address elements to the Geopriv civic address format is described. A formal mechanism for handling unsupported extensions when translating between XML and DHCP civic address forms is defined for entities that need to perform this translation. Initial extensions for some new elements are also defined. The Location-to-Service Translation (LoST) protocol mechanism (defined in RFC 5222) that returns civic address element names used for validation of location information is clarified and is normatively updated to require a qualifying namespace identifier on each civic address element returned as part of the validation process. [STANDARDS-TRACK] This document is a product of the Geographic Location/Privacy Working Group of the IETF. This is now a Proposed Standard Protocol. STANDARDS TRACK: This document specifies an Internet standards track protocol for the Internet community,and requests discussion and suggestions for improvements. Please refer to the current edition of the Internet Official Protocol Standards (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC