A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Update to the PCP specification Author(s) : Stuart Cheshire Simon Perreault Filename : draft-cheshire-pcp-unsupp-family-04.txt Pages : 7 Date : 2013-06-14 Abstract: The Port Control Protocol allows clients to request mappings in NAT gateways and firewalls. This document specifies the PCP UNSUPP_FAMILY error code, which enables PCP servers to inform clients when the requested external address family is not supported. This document also removes the requirement for the PCP server to validate the mapping nonce, which proved to be unhelpful in practice. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-cheshire-pcp-unsupp-family There's also a htmlized version available at: http://tools.ietf.org/html/draft-cheshire-pcp-unsupp-family-04 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-cheshire-pcp-unsupp-family-04 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