Re: [pcp] I-D Action: draft-ietf-pcp-proxy-04.txt

<mohamed.boucadair@orange.com> Mon, 29 July 2013 06:25 UTC

From: mohamed.boucadair@orange.com
To: "pcp@ietf.org" <pcp@ietf.org>
Date: Mon, 29 Jul 2013 08:25:17 +0200
Thread-Topic: [pcp] I-D Action: draft-ietf-pcp-proxy-04.txt
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Subject: Re: [pcp] I-D Action: draft-ietf-pcp-proxy-04.txt
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Dear all,

The main changes in the new version are:

* Add explicit text about configuring which interface(s) the PCP Proxy will act on as a PCP Server
* Explicit the PCP error code to be returned
* Explicit the ICMP error code to be returned when an error on the UDP socket is experienced
* The PCP Proxy is now in charge to enforce the message size limit instead of relaying the message to the ultimate server
* If the PCP Proxy processing (e.g., adding a THIRD_PARTY Option) makes a request that exceeds 1100 octets, a MALFORMED_REQUEST response is sent to the PCP client
* Update the security considerations section with some text about THIRD_PARTY

To check the detailed modifs, a diff is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-pcp-proxy-04 

Cheers,
Med


>-----Message d'origine-----
>De : pcp-bounces@ietf.org [mailto:pcp-bounces@ietf.org] De la part de
>internet-drafts@ietf.org
>Envoyé : lundi 29 juillet 2013 08:12
>À : i-d-announce@ietf.org
>Cc : pcp@ietf.org
>Objet : [pcp] I-D Action: draft-ietf-pcp-proxy-04.txt
>
>
>A New Internet-Draft is available from the on-line Internet-Drafts
>directories.
> This draft is a work item of the Port Control Protocol Working Group of
>the IETF.
>
>	Title           : Port Control Protocol (PCP) Proxy Function
>	Author(s)       : Mohamed Boucadair
>                          Reinaldo Penno
>                          Dan Wing
>	Filename        : draft-ietf-pcp-proxy-04.txt
>	Pages           : 11
>	Date            : 2013-07-28
>
>Abstract:
>   This document specifies a new PCP functional element denoted as a PCP
>   Proxy.  The PCP Proxy relays PCP requests received from PCP clients
>   to upstream PCP server(s).  A typical deployment usage of this
>   function is to help establish successful PCP communications for PCP
>   clients that can not be configured with the address of a PCP server
>   located more than one hop away.
>
>
>The IETF datatracker status page for this draft is:
>https://datatracker.ietf.org/doc/draft-ietf-pcp-proxy
>
>There's also a htmlized version available at:
>http://tools.ietf.org/html/draft-ietf-pcp-proxy-04
>
>A diff from the previous version is available at:
>http://www.ietf.org/rfcdiff?url2=draft-ietf-pcp-proxy-04
>
>
>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/
>
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[pcp] I-D Action: draft-ietf-pcp-proxy-04.txt internet-drafts
Re: [pcp] I-D Action: draft-ietf-pcp-proxy-04.txt mohamed.boucadair