[ftpext] draft-ietf-ftpext2-typeu is now draft-klensin-ftpext-typeu
John C Klensin <john-ietf@jck.com> Sat, 31 March 2012 01:56 UTC
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Date: Fri, 30 Mar 2012 21:56:13 -0400
From: John C Klensin <john-ietf@jck.com>
To: Tony Hansen <tony@att.com>, ftpext@ietf.org
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Subject: [ftpext] draft-ietf-ftpext2-typeu is now draft-klensin-ftpext-typeu
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Hi, Per Tony's "WG Status" note of about an hour ago, I've reissued the "TYPE U" draft with the name draft-klensin-ftpext-typeu. This is identical to draft-ietf-ftpext2-typeu except for * The file name * The date * A revised description of the mailing list on which the draft is being discussed * Removal of the name of the FTPEXT2 Working Group * A new change log section that provides a backtrace. Quid Pro Quo offer: I'll review yours if you will either review or implement mine :-). Note that a valid minimal implementation of this extension for systems that use Unicode internally and already support conversion of whatever encoding is used internally to and from UTF-8 for on the wire use consists of: * Advertising the extension if one is a server and receives a FEAT command. * Sending the extended TYPE request if one is a client * Ensuring that lines end with CRLF if one is a sender (note that the relevant code for this purpose is in any implementation that supports TYPE A). One should also normalize to NFC, but that is not required (the spec deliberately says "SHOULD...if at all possible", not MUST). Note also that any data stream that is valid for TYPE A is also value for TYPE U. Systems that do not support Unicode natively would have to do some potentially-significant conversions to support this command; they are not candidates for a trivial implementation unless appropriate tools already exist or are easily adapted. best, john
- [ftpext] Fwd: Re: ftpext2 review of FTP HOST comm… Tony Hansen
- [ftpext] WG Status (was: Re: Fwd: Re: ftpext2 rev… John C Klensin
- Re: [ftpext] WG Status Tony Hansen
- Re: [ftpext] WG Status (was: Re: Fwd: Re: ftpext2… Daniel Stenberg
- Re: [ftpext] WG Status (was: Re: Fwd: Re: ftpext2… John C Klensin
- Re: [ftpext] WG Status TJ Saunders
- Re: [ftpext] WG Status (was: Re: Fwd: Re: ftpext2… SM
- Re: [ftpext] WG Status (was: Re: Fwd: Re: ftpext2… Anthony Bryan
- Re: [ftpext] WG Status Anthony Bryan
- Re: [ftpext] WG Status (was: Re: Fwd: Re: ftpext2… Anthony Bryan
- Re: [ftpext] WG Status Pete Resnick
- Re: [ftpext] WG Status Tony Hansen
- [ftpext] draft-ietf-ftpext2-typeu is now draft-kl… John C Klensin