RFC 5040

A Remote Direct Memory Access Protocol Specification, October 2007

Canonical URL:
https://www.rfc-editor.org/rfc/rfc5040.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Updated by:
RFC 7146
Authors:
R. Recio
B. Metzler
P. Culley
J. Hilland
D. Garcia
Stream:
IETF
Source:
rddp (tsv)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC5040

Discuss this RFC: Send questions or comments to iesg@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

This document defines a Remote Direct Memory Access Protocol (RDMAP) that operates over the Direct Data Placement Protocol (DDP protocol). RDMAP provides read and write services directly to applications and enables data to be transferred directly into Upper Layer Protocol (ULP) Buffers without intermediate data copies. It also enables a kernel bypass implementation. [STANDARDS-TRACK]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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