A message processing method and multi-core processor

A multi-core processor and packet processing technology, applied in the field of communications, which can solve the problems of different packet processing speeds and different firewall loads.

Active Publication Date: 2020-07-03
NEW H3C SECURITY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, multiple cores in the firewall have different load conditions and process packets at different speeds. How to ensure that the packets are processed in order as much as possible is an urgent problem to be solved.

Method used

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  • A message processing method and multi-core processor
  • A message processing method and multi-core processor
  • A message processing method and multi-core processor

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0021] In order to realize order-preserving processing of packets, embodiments of the present application provide a packet processing method and a multi-core processor. The present application will be described in detail below through specific examples.

[0022] figure 1 It is a schematic flow chart of the packet processing method provided by the embodiment of the present application. The method is applied to a multi-core processor...

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Abstract

The embodiment of the invention provides a message processing method and a multi-core processor. The multi-core processor in network equipment includes a first type core and at least two second type cores; the message processing method includes the steps that the first type core obtains a massage and a flow label of the message, according to the flow label of the message and the corresponding relation between a preset flow label and the second type cores, the second type core corresponding to the flow label of the message is determined, and the message is sent to the second type core corresponding to the flow label of the message; the second type cores are used for receiving the message sent by the first type core and processing the message; the flow label is used for representing a message flow to which the message belongs. By adopting the message processing method and the multi-core processor, the message can be subjected to order-preserving processing.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a message processing method and a multi-core processor. Background technique [0002] With the development of network technology, new forms of network applications such as big data and cloud computing are becoming more and more widely used, which causes a sharp increase in data traffic in the network. Firewalls and other network devices mainly rely on the CPU to analyze and diagnose received packets in order to process the packets accordingly. [0003] When the data traffic on the network increases sharply, the firewall will receive a large number of packets. In order to cope with such large data traffic and improve packet processing efficiency, firewalls usually use multi-core CPUs to process packets. A problem faced by a multi-core CPU when processing a large number of packets is how to process the packets in order. The sequence-preserving processing of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/851H04L29/06G06F9/50
CPCG06F9/505H04L43/026H04L47/2441H04L47/2483H04L63/0254
Inventor 王春磊
Owner NEW H3C SECURITY TECH CO LTD
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