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Message sending method and device

A technology of message sending and message, which is applied in the field of communication and can solve problems such as not working properly

Inactive Publication Date: 2018-04-24
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when multiple packets are classified into the same queue, due to attacks or other reasons, when there are too many packets of one of the protocols, the packets of other protocols in the queue will be affected, resulting in abnormal Work

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  • Message sending method and device

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0023] It should be noted that like numerals and let...

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Abstract

The invention provides a message sending method and device. The message sending method comprises the following steps: receiving a message to be forwarded and confirming a protocol corresponding to themessage to be forwarded; storing the message to be forwarded into a CPU queue corresponding to the message to be forwarded; reading the message to be forwarded from the CPU queue to send to the CPU according to a set scheduling strategy and the protocol category corresponding to the CPU queue; therefore, the influence of an excessive number of the messages with a certain protocol on the messageswith other protocols is avoided.

Description

technical field [0001] The present invention relates to the technical field of communications, and in particular, to a message sending method and device. Background technique [0002] The general data forwarding in the switch is completed by the switch chip, but there are various protocol messages and some data messages need to be processed by CPU (Central Processing Unit, central processing unit) software, for example, OSPF protocol messages. At present, the switch chip mainly classifies the received packets, and then sends the packets to the CPU according to the classification. However, when multiple packets are classified into the same queue, due to attacks or other reasons, when there are too many packets of one of the protocols, the packets of other protocols in the queue will be affected, resulting in abnormal Work. Contents of the invention [0003] In order to overcome the above-mentioned deficiencies in the prior art, the purpose of the embodiments of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/863H04L12/865H04L12/801H04L12/851H04L47/6275
CPCH04L47/2441H04L47/29H04L47/50H04L47/6275
Inventor 陈烈
Owner MAIPU COMM TECH CO LTD