IANA Registries for the Remote Direct Data Placement (RDDP) Protocols
RFC 6580
Document | Type | RFC - Proposed Standard (April 2012; Errata) | |
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Authors | Mike Ko , David Black | ||
Last updated | 2015-10-14 | ||
Stream | Internet Engineering Task Force (IETF) | ||
Formats | plain text html pdf htmlized (tools) htmlized bibtex | ||
Reviews | |||
Stream | WG state | Submitted to IESG for Publication | |
Document shepherd | David Black | ||
IESG | IESG state | RFC 6580 (Proposed Standard) | |
Action Holders |
(None)
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||
Consensus Boilerplate | Unknown | ||
Telechat date | |||
Responsible AD | Martin Stiemerling | ||
IESG note | David Black (david.black@emc.com) is the document shepherd. | ||
Send notices to | (None) |
Internet Engineering Task Force (IETF) M. Ko Request for Comments: 6580 Consultant Category: Standards Track D. Black ISSN: 2070-1721 EMC April 2012 IANA Registries for the Remote Direct Data Placement (RDDP) Protocols Abstract The original RFCs that specified the Remote Direct Data Placement (RDDP) protocol suite did not create IANA registries for RDDP error codes, operation codes, and function codes. Extensions to the RDDP protocols now require these registries to be created. This memo creates the RDDP registries, populates them with values defined in the original RDDP RFCs, and provides guidance to IANA for future assignment of code points within these registries. Status of This Memo This is an Internet Standards Track document. This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on Internet Standards is available in Section 2 of RFC 5741. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc6580. Copyright Notice Copyright (c) 2012 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License. Ko & Black Standards Track [Page 1] RFC 6580 IANA Considerations for RDDP April 2012 Table of Contents 1. Introduction ....................................................2 2. Security Considerations .........................................2 3. IANA Considerations .............................................2 3.1. RDMAP Errors ...............................................3 3.2. DDP Errors .................................................5 3.3. MPA Errors .................................................6 3.4. RDMAP Message Operation Codes ..............................7 3.5. SCTP Function Codes for DDP Stream Session Control .........8 4. Normative References ............................................9 5. Informative References ..........................................9 6. Acknowledgments .................................................9 1. Introduction The original RFCs that specified the RDDP protocol suite [RFC5040] [RFC5041] [RFC5043] [RFC5044] did not create IANA registries. Extensions to the RDDP protocols [RFC6581] [RMP-EXT] now require creation and use of IANA registries. This memo creates the RDDP- related IANA registries, specifies their initial contents based on the values defined in the original RDDP RFCs, and provides guidance to IANA for future assignments from these registries. In addition, this memo allocates operation code and function code points for experimental use [RFC3692]. 2. Security Considerations Since this document is only concerned with creation and IANA management of RDDP registries, it raises no new security issues. However, a few words are necessary about the use of the experimental code points defined in Sections 3.4 and 3.5. Potentially harmful side effects from the use of the experimental values need to be carefully evaluated before deploying any experiment across networks that the owner of the experiment does not entirely control. Guidance given in [RFC3692] about the use of experimental values needs to be followed. 3. IANA Considerations Allocation requests for the registries created by this memo may come with a suggested numerical value or values that should be assigned. Such suggestions are useful when early implementations have already chosen particular code points before the final RFC is published. If the allocation request in general is accepted, such suggestions may be honored if the suggested value is still free to be assigned. Ko & Black Standards Track [Page 2] RFC 6580 IANA Considerations for RDDP April 2012 This memo creates the following RDDP registries for IANA to manage:Show full document text