Method for processing Diameter protocol message

A message and protocol technology, applied in the field of communication, can solve the problems of not solving the generation and destruction of AVP, can not effectively shorten the message processing time, etc., to achieve the effect of reduced consumption and convenient management

Active Publication Date: 2010-10-27
SHENZHEN TIANYUAN DIC INFORMATION TECH CO LTD
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  • Abstract
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Problems solved by technology

However, the memory pool only solves the performance of message new and delete, but does not solve the problem of generating and destroying all AVPs i...

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  • Method for processing Diameter protocol message
  • Method for processing Diameter protocol message
  • Method for processing Diameter protocol message

Examples

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Embodiment Construction

[0058] Only by simplifying the management of the message structure and reducing the consumption of system resources (CPU and memory) by the generation and destruction of message objects can the message processing time be fundamentally reduced. How to do it? The present invention adopts the mode of intelligently memorizing messages, and achieves repeated utilization of messages through the intelligent memory function of messages. Once constructed and used multiple times, it avoids message construction and destruction during each business process (this is similar to the principle of one prepare and multiple executes of a database).

[0059] Therefore, in a preferred implementation of the present invention, a memory class (CMemoryElem) and a modification operation stack (statck) for message structure modification are added to restore the memory and message structure for message structure modification.

[0060] Such as figure 1 As shown, it is a design class diagram of int...

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Abstract

The invention relates to a method for processing Diameter protocol message, which comprises the following steps: step 1, obtaining a Diameter message template prestored in a memory according to ID of a Diameter message and using the structure of the Diameter message template as an initial state of constructing the structure of a Diameter message object; step 2, adding or deleting AVP objects in the structure of the Diameter message object according to a practical message structure so as to modify the structure of the Diameter message object; step 3, recording each operation on the structure of the Diameter message in the step 2 by a stack; and step 4, restoring the structure of the Diameter message object to the initial state according to the record in the stack after the message is used.The method for processing the Diameter protocol message, which is provided by the invention, is convenient for managing the message and can reduce the consumption of system resources.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for processing Diameter protocol messages. Background technique [0002] The Diameter protocol is adopted by the AAA working group of the IETF as the next-generation AAA protocol standard. Diameter (diameter means that the Diameter protocol is an upgraded version of the RADIUS protocol) protocol includes basic protocol, NAS (Network Access Service) protocol, EAP (Extensible Authentication) protocol, MIP (Mobile IP) protocol, CMS (Cipher Message Syntax ) agreement, etc. The Diameter protocol supports mobile IP, NAS requests, and mobile agent authentication, authorization, and accounting. The implementation of the protocol is similar to RADIUS, and it is also implemented by AVP (Attribute Value Pair). However, it specifies error handling, The failover mechanism adopts TCP protocol, supports distributed billing, overcomes many shortcomings of RADIUS, and is the most...

Claims

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Application Information

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IPC IPC(8): G06F9/44H04W88/18
Inventor 汪东升梁林志周发军杨海蒋述庭
Owner SHENZHEN TIANYUAN DIC INFORMATION TECH CO LTD
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