Message processing method, device and system and storage medium

A packet processing and packet technology, applied in the field of communication, can solve the problem of low forwarding performance, and achieve the effect of improving network forwarding performance

Pending Publication Date: 2022-06-17
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the prior art, some or all functions of the host are offloaded to the network card, and the CPU of the network card is used for network forwarding, and the forwarding performance is low

Method used

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  • Message processing method, device and system and storage medium
  • Message processing method, device and system and storage medium
  • Message processing method, device and system and storage medium

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Embodiment Construction

[0038] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below with reference to the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0039] In view of the technical problem of low network forwarding performance of the existing hardware offloading solution, in some embodiments of the present application, the programmable device provides the message header of the message to be processed to the CPU for processing; It is spliced ​​with the payload part of the to-be-processe...

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Abstract

The embodiment of the invention provides a message processing method, device and system and a storage medium. In the embodiment of the invention, the programmable device can provide the message header of the to-be-processed message for the CPU for processing; the message header processed by the CPU and the effective load part of the to-be-processed message are spliced to obtain the target message, the effective load part of the message is processed by utilizing high performance of programmable device hardware, the message header can be flexibly processed by utilizing software in the CPU to process complex transaction logic, and the message header is short in length, so that the message header can be flexibly processed. Therefore, the performance of CPU software processing cannot be lost due to long message copying processing, and the network forwarding performance can be improved.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a message processing method, device, system, and storage medium. Background technique [0002] In recent years, due to the increase of network function virtualization (NFV) applications, the performance requirements of user transactions have been increasing, and 100G network cards have gradually become popular. In order to improve the network forwarding performance of physical machines, smart NIC (smart NIC) applications are born. [0003] In the prior art, part or all of the functions of the host are offloaded to the network card, and the CPU of the network card is used for network forwarding, and the forwarding performance is low. SUMMARY OF THE INVENTION [0004] Various aspects of the present application provide a packet processing method, device, system, and storage medium, so as to improve network forwarding performance. [0005] An embodiment of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L69/22
CPCH04L69/22H04L63/00
Inventor 吕怡龙
Owner ALIBABA GRP HLDG LTD
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