Hi, On Thu, Mar 27, 2014 at 01:52:27PM +0000, Tony Finch wrote:
John Levine <johnl@iecc.com> wrote:
There are also some odd things in the spec. For example, according to RFC 5321 this is not a syntactically valid e-mail address:
mailbox@[IPv6:2001:12:34:56::78:ab:cd]
You aren't allowed to use :: to abbreviate one zero hexadectet according to RFC 5952.
well, RFC 5952 _recommends_ against using that. Still, it's perfectly valid as of RFC 4291 and the approach can be found in quite large vendors' implementations, see http://labs.apnic.net/blabs/?p=309. RFC 5952 explicitly states: "all implementations must accept and be able to handle any legitimate RFC 4291 format." best Enno
http://www.rfc-editor.org/errata_search.php?eid=2467
Tony. -- f.anthony.n.finch <dot@dotat.at> http://dotat.at/ Malin: East 5 or 6. Moderate or rough, occasionally very rough in northwest. Showers. Good, occasionally moderate.
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