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PPPOE implementation method based on multi-core processor

An implementation method and multi-core technology, applied in the field of network communication, can solve problems such as single-core general-purpose processor performance bottlenecks and inability to meet routing performance requirements, and achieve the effect of improving concurrent connection speed and packet forwarding rate

Inactive Publication Date: 2014-12-24
SHANGHAI BAUD DATA COMM
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with the rapid popularization of Internet information applications, users' demands for high-speed broadband continue to increase; and traditional single-core general-purpose processors cannot meet the growing routing performance requirements of full-service applications due to performance bottlenecks.

Method used

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  • PPPOE implementation method based on multi-core processor
  • PPPOE implementation method based on multi-core processor
  • PPPOE implementation method based on multi-core processor

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Embodiment Construction

[0034] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0035] As a broadband aggregation access router, it involves two aspects of PPPOE performance: concurrent connection speed and packet forwarding rate. Thus, the PPPOE implementation scheme provided by the present invention effectively improves the PPPOE concurrent connection speed and packet forwarding rate by utilizing the advantages of multi-core processors in the implementation process of PPPOE, and cooperates with the existing PPPOE technology to complete the realization of the entire PPPOE scheme. The prior art adopted by the present invention to realize PPPOE will not be repeated here.

[0036] For improving PPPOE concurrent connection speed in the present invention, the scheme that adopts is as follows:

[0037] (a) Use the HASH linked l...

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Abstract

The invention discloses a PPPOE implementation method based on a multi-core processor. The implementation scheme includes the steps of organizing a record table through a HASH link table mode, managing the conversation ID through a double linked list based on an array mode, managing conversation information through an array mode, protecting the conversation information through a RCU mode and simplifying the uploading process and the issuing process of an IP message. By means of the PPPOE implementation method, the concurrence access speed and the packet forwarding rate of the large-capacity PPPOE can be increased through the multi-core processor.

Description

technical field [0001] The invention relates to network communication technology, in particular to pppoe protocol. Background technique [0002] PPPoE is the abbreviation of point-to-point protocol over ethernet, which can connect the host of Ethernet to a remote access concentrator through a simple bridge device. Through the pppoe protocol, the remote access device can control and charge each access user. The PPPoE protocol was published in RFC2516. Compared with traditional access methods, pppoe has a higher performance-price ratio, and it is widely used in a series of applications including community network construction. [0003] However, with the rapid popularization of Internet information applications, users' demands for high-speed broadband continue to increase; and traditional single-core general-purpose processors cannot meet the growing routing performance requirements for full-service applications due to performance bottlenecks. The emergence of multi-core pro...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/70
Inventor 汪革彭双庭陈少春祝丽李蒙赫
Owner SHANGHAI BAUD DATA COMM
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