"The Diameter API", Pat Calhoun, David Frascone, 28-Jul-08. ( bytes)

The Diameter authentication, authorization, and accounting (AAA) protocol provides support for peering AAA transactions across the Internet. This document describes an API for the Diameter protocol. The API is defined for the C language. The intent of the API is to foster source code portability across multiple programming platforms.

"Diameter Mobile IPv6: Support for Home Agent to Diameter Server Interaction", Jouni Korhonen, Hannes Tschofenig, Julien Bournelle, Gerardo Giaretta, Madjid Nakhjiri, 27-Oct-08. ( bytes)

Mobile IPv6 deployments may want to bootstrap their operations dynamically based on an interaction between the Home Agent and the Diameter server of the Mobile Service Provider (MSP). This document specifies the interaction between a Mobile IP Home Agent and that Diameter server. Several different mechanisms for authenticating a Mobile Node are supported. The usage of the Internet Key Exchange v2 (IKEv2) protocol allows different mechanisms, such as the Extensible Authentication Protocol (EAP), certificates and pre-shared secrets to be used. Furthermore, another method makes use of the Mobile IPv6 Authentication Protocol. In addition to authentication and authorization, the configuration of Mobile IPv6 specific parameters and accounting is specified in this document.

"Diameter Mobile IPv6: Support for Network Access Server to Diameter Server Interaction", Jouni Korhonen, Julien Bournelle, Hannes Tschofenig, Charles Perkins, Kuntal Chowdhury, 19-Nov-08. ( bytes)

A Mobile IPv6 node requires a home agent address, a home address, and a security association with its home agent before it can start utilizing Mobile IPv6. RFC 3775 requires that some or all of these parameters are statically configured. Mobile IPv6 bootstrapping work aims to make this information dynamically available to the Mobile Node. An important aspect of the Mobile IPv6 bootstrapping solution is to support interworking with existing authentication, authorization and accounting infrastructure. This document describes MIPv6 bootstrapping using the Diameter Network Access Server (NAS) to home Authentication, Authorization and Accounting server (HAAA) interface.

"Diameter Base Protocol", Victor Fajardo, Jari Arkko, John Loughney, Glen Zorn, 2-Nov-08. ( bytes)

The Diameter base protocol is intended to provide an Authentication, Authorization and Accounting (AAA) framework for applications such as network access or IP mobility. Diameter is also intended to work in both local Authentication, Authorization & Accounting and roaming situations. This document specifies the message format, transport, error reporting, accounting and security services to be used by all Diameter applications. The Diameter base application needs to be supported by all Diameter implementations.

"Diameter Quality of Service Application", Dong Sun, Peter McCann, Hannes Tschofenig, Tina Tsou, Avri Doria, Glen Zorn, 13-Jul-08. ( bytes)

This document describes the framework, messages and procedures for the Diameter Quality of Service (QoS) application. The Diameter QoS application allows network elements to interact with Diameter servers when allocating QoS resources in the network. In particular, two modes of operation -- Pull and Push -- are defined.

"Diameter Applications Design Guidelines", Victor Fajardo, Tolga Asveren, Hannes Tschofenig, Glenn McGregor, John Loughney, 13-Jul-08. ( bytes)

The Diameter Base protocol provides updated rules on how to extend Diameter by modifying and/or deriving from existing applications or creating entirely new applications. This is a companion document to the Diameter Base protocol that further explains and clarifies these rules. It is meant as a guidelines document and therefore it does not add, remove or change existing rules.

"Quality of Service Parameters for Usage with the AAA Framework", Jouni Korhonen, Hannes Tschofenig, 3-Nov-08. ( bytes)

This document defines a number of Quality of Service (QoS) parameters that can be reused for conveying QoS information within RADIUS and Diameter. The payloads used to carry these QoS parameters are opaque for the AAA client and the AAA server itself and interpreted by the respective Resource Management Function.

"Quality of Service Attributes for Diameter", Jouni Korhonen, Hannes Tschofenig, Mayutan Arumaithurai, Mark Jones, Avi Lior, 28-Oct-08. ( bytes)

This document extends the IPFilterRule AVP functionality of the Diameter Base protocol and the functionality of the QoS-Filter-Rule AVP defined in RFC 4005. The ability to convey Quality of Service information using the AVPs defined in this document is available to existing and future Diameter applications where permitted by the command ABNF.

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