--On December 2, 2010 11:11:40 AM -0500 Victor Duchovni <[email protected]> wrote:

In the LDAP email schemas I am familiar with, "mail" is the *primary*
email address, and is not multi-valued. It is unfortunate that it is
multi-valued in your particular schema. We have:

        mail:                   primary-rfc822-email-address; single

The "mail" attribute is, and always has been, multi-valued per RFC. If your mail attribute is single valued, then you are likely using AD, which is not LDAP, but a severe bastardization that breaks standards left and right. The RFC clearly leaves it multi-valued:

9.3.3.  RFC 822 Mailbox

  The RFC822 Mailbox attribute type specifies an electronic mailbox
  attribute following the syntax specified in RFC 822.  Note that this
  attribute should not be used for greybook or other non-Internet order
  mailboxes.

    rfc822Mailbox ATTRIBUTE
        WITH ATTRIBUTE-SYNTAX
            caseIgnoreIA5StringSyntax
            (SIZE (1 .. ub-rfc822-mailbox))
    ::= {pilotAttributeType 3}


--Quanah


--
Quanah Gibson-Mount
Principal Software Engineer
Zimbra, Inc
--------------------
Zimbra ::  the leader in open source messaging and collaboration

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