----- Original Message ----- From: "S Moonesamy" <sm+ietf@xxxxxxxxxxxx> To: "Joel M. Halpern" <jmh@xxxxxxxxxxxxxxx>; <ietf@xxxxxxxx> Sent: Monday, October 30, 2017 10:16 PM > Hi Joel, > At 09:36 AM 30-10-2017, Joel M. Halpern wrote: > >Two further comments on this rsync example: > > > >1) As written, and to conform to our general notion of stable > >reference, if we want a normative reference to rsync, it would have > >to be a reference to a specific version, with a reliable way that > >folks could get to the definition of that version. > > From what I recall the rsync case was a URI registration. The RFC > for that registration was referenced by an IETF RFC from SIDR. sidr-arch had [RSYNC] Tridgell, A., "rsync", March 2008, <http://rsync.samba.org/> as an Informative Reference which became [RSYNC] rsync web pages, <http://rsync.samba.org/>. in RFC6480 and then a Normative Reference in RFC6481. Tom Petch > >2) As written, and something I think is important, it would take a > >further exception to treat the code as a specification. Code is NOT > >a specification for interoperable implementation. And I would > >consider it a serious flaw if the only acceptable implementation > >came from a single source, even if that source was an open one. > > Were there any objections during the Last Call [1]? > > Regards, > S. Moonesamy > > 1. Please see the rsync case. >