INTERNET-DRAFT Kurt D. Zeilenga
-Intended Category: Standard Track OpenLDAP Foundation
-Expires in six months 5 March 2006
+Intended Category: Standard Track Isode Limited
+Expires in six months 14 February 2007
The LDAP Don't Use Copy Control
- <draft-zeilenga-ldap-dontusecopy-02.txt>
+ <draft-zeilenga-ldap-dontusecopy-04.txt>
Status of this Memo
document. Distribution of this memo is unlimited. Technical
discussion of this document will take place on the IETF LDAP
Extensions mailing list <ldapext@ietf.org>. Please send editorial
- comments directly to the author <Kurt@OpenLDAP.org>.
+ comments directly to the author <Kurt.Zeilenga@Isode.COM>.
By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware have
or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at
- http://www.ietf.org/1id-abstracts.html
+ http://www.ietf.org/1id-abstracts.html.
The list of Internet-Draft Shadow Directories can be accessed at
- http://www.ietf.org/shadow.html
+ http://www.ietf.org/shadow.html.
- Copyright (C) The Internet Society (2006). All Rights Reserved.
+ Copyright (C) The IETF Trust (2007). All Rights Reserved.
Please see the Full Copyright section near the end of this document
for more information.
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Abstract
1. Background and Intended Usage
This document defines the Lightweight Directory Access Protocol (LDAP)
- [Roadmap] Don't Use Copy control extension. The control may be
+ [RFC4510] Don't Use Copy control extension. The control may be
attached to request messages to indicate that copied (replicated or
cached) information [X.500] should not be used in providing service.
This control is based upon the X.511 [X.511] dontUseCopy service
3. The Don't Use Copy Control
- The Don't Use Copy control is an LDAP Control [Protocol] whose
+ The Don't Use Copy control is an LDAP Control [RFC4511] whose
controlType is IANA-ASSIGNED-OID and controlValue is absent. The
criticality MUST be TRUE. There is no corresponding response control.
The control is appropriate for both LDAP interrogation operations,
- including Compare and Search operations [Protocol]. It is
+ including Compare and Search operations [RFC4511]. It is
inappropriate for all other operations, including Abandon, Bind,
- Delete, Modify, ModifyDN, StartTLS, and Unbind operations [Protocol].
+ Delete, Modify, ModifyDN, StartTLS, and Unbind operations [RFC4511].
When the control is attached to an LDAP request, the requested
operation MUST NOT be performed on copied information. That is, the
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is not available (either locally or through chaining), the server MUST
be better able to service the request or return an appropriate result
code (e.g., unwillingToPerform).
+ Servers implementing this technical specification SHOULD publish the
+ object identifier IANA-ASSIGNED-OID as a value of the
+ 'supportedControl' attribute [RFC4512] in their root DSE. A server
+ MAY choose to advertise this extension only when the client is
+ authorized to use it.
+
4. Security Considerations
consider whether use of copied information, in particular security and
policy information, may result insecure behavior.
- Security considerations for the base operations [Protocol] extended by
+ Security considerations for the base operations [RFC4511] extended by
this control, as well as general LDAP security considerations
- [Roadmap], generally apply to implementation and use of this
+ [RFC4510], generally apply to implementation and use of this
extension.
5.1. Object Identifier
It is requested that IANA assign upon Standards Action an LDAP Object
- Identifier [BCP64bis] to identify the LDAP Don't Use Copy Control
+ Identifier [RFC4520] to identify the LDAP Don't Use Copy Control
defined in this document.
Subject: Request for LDAP Object Identifier Registration
Person & email address to contact for further information:
- Kurt Zeilenga <kurt@OpenLDAP.org>
+ Kurt Zeilenga <Kurt.Zeilenga@Isode.COM>
Specification: RFC XXXX
Author/Change Controller: IESG
Comments:
5.2 LDAP Protocol Mechanism
- Registration of this protocol mechanism [BCP64bis] is requested.
+ Registration of this protocol mechanism [RFC4520] is requested.
Subject: Request for LDAP Protocol Mechanism Registration
- Object Identifier: IANA-ASSIGNED-OID
- Description: Don't Use Copy Control
- Person & email address to contact for further information:
- Kurt Zeilenga <kurt@openldap.org>
- Usage: Control
- Specification: RFC XXXX
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+ Object Identifier: IANA-ASSIGNED-OID
+ Description: Don't Use Copy Control
+ Person & email address to contact for further information:
+ Kurt Zeilenga <Kurt.Zeilenga@Isode.COM>
+ Usage: Control
+ Specification: RFC XXXX
Author/Change Controller: IESG
Comments: none
6. Author's Address
Kurt D. Zeilenga
- OpenLDAP Foundation
+ Isode Limited
- Email: Kurt@OpenLDAP.org
+ Email: Kurt.Zeilenga@Isode.COM
7. References
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14 (also RFC 2119), March 1997.
- [Roadmap] Zeilenga, K. (editor), "LDAP: Technical Specification
- Road Map", draft-ietf-ldapbis-roadmap-xx.txt, a work in
- progress.
+ [RFC4510] Zeilenga, K. (editor), "LDAP: Technical Specification
+ Road Map", RFC 4510, June 2006.
+
+ [RFC4511] Sermersheim, J. (editor), "LDAP: The Protocol", RFC
+ 4511, June 2006.
- [Protocol] Sermersheim, J. (editor), "LDAP: The Protocol",
- draft-ietf-ldapbis-protocol-xx.txt, a work in progress.
+ [RFC4512] Zeilenga, K. (editor), "LDAP: Directory Information
+ Models", RFC 4512, June 2006.
7.2. Informative References
-- Overview of concepts, models and services,"
X.500(1993) (also ISO/IEC 9594-1:1994).
+
+
+
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[X.511] International Telecommunication Union -
Telecommunication Standardization Sector, "The
Directory: Abstract Service Definition", X.511(1993)
(also ISO/IEC 9594-3:1993).
- [BCP64bis] Zeilenga, K., "IANA Considerations for LDAP",
- draft-ietf-ldapbis-bcp64-xx.txt, a work in progress.
-
-
+ [RFC4520] Zeilenga, K., "Internet Assigned Numbers Authority
+ (IANA) Considerations for the Lightweight Directory
+ Access Protocol (LDAP)", RFC 4520, BCP 64, June 2006.
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-
-Intellectual Property Rights
+Intellectual Property
The IETF takes no position regarding the validity or scope of any
Intellectual Property Rights or other rights that might be claimed to
Full Copyright
- Copyright (C) The Internet Society (2006).
+ Copyright (C) The IETF Trust (2007).
This document is subject to the rights, licenses and restrictions
contained in BCP 78, and except as set forth therein, the authors
This document and the information contained herein are provided on an
"AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS
- OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET
- ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED,
- INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE
- INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
+ OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY, THE IETF TRUST AND
+
+
+
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+ THE INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF
+ THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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