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Kernel-based message routing method and device, equipment and storage medium

A packet encapsulation and packet technology, applied in the field of communication, can solve the problems of increased workload, inability to reduce, and packet loss of border gateways

Inactive Publication Date: 2021-05-07
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the above process, it is necessary to realize the transfer of a data packet from the kernel to the user state, and then from the user state to the kernel. This processing mechanism will cause packet loss due to slow data processing in a large-scale networking environment.
On the other hand, implementing the termination of the Zigbee protocol in the border gateway will lead to an increase in the workload of the border gateway
In this way, every time there is a new sensor or the data of the private application layer changes, it is necessary to develop and upgrade the versions of all border gateways running on the existing network on the border gateway, and the research and development costs and maintenance costs continue to be invested and cannot be reduced

Method used

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  • Kernel-based message routing method and device, equipment and storage medium
  • Kernel-based message routing method and device, equipment and storage medium
  • Kernel-based message routing method and device, equipment and storage medium

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Embodiment Construction

[0030] In order to make the purpose, technical solution and advantages of the application clearer, the embodiments of the application will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0031] In addition, in the embodiments of the present application, words such as "optionally" or "exemplarily" are used as examples, illustrations or illustrations. Any embodiment or design solution described as "optional" or "exemplary" in the embodiments of the present invention shall not be interpreted as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as "optionally" or "exemplarily" is intended to present related concepts in a concrete manner.

[0032] The implementation principle of the embodiment of the present appl...

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Abstract

The invention provides a kernel-based message routing method and device, equipment and a storage medium, and the method comprises the steps: obtaining a source address and a destination address of a first message according to the first message, packaging the first message into a second message which is different from the first message in type according to the source address and the destination address of the first message; comparing the destination address of the second message with the first routing interface address, and sending the second message to a routing destination according to a comparison result. According to the scheme provided by the embodiment of the invention, routing forwarding among different messages can be realized in the kernel, additional processing does not need to be carried out in a user mode of the border gateway, and compared with the prior art, the scheme provided by the embodiment of the invention reduces the workload of the border gateway and improves the forwarding efficiency of the messages.

Description

technical field [0001] The present application relates to communication technology, in particular to a kernel-based message routing method, device, equipment and storage medium. Background technique [0002] In the field of the Internet of Things, the Zigbee protocol has its own network layer. The border gateway of the Zigbee network needs to terminate the Zigbee protocol in the user mode, analyze the Zigbee data packets layer by layer, and encapsulate them into IP Internet Protocol (Internet Protocol, IP) data The packet is sent to the Internet (Internet) network. [0003] In the above process, it is necessary to realize the transfer of a data packet from the kernel to the user state, and then from the user state to the kernel. This processing mechanism will cause packet loss due to slow data processing in a large-scale networking environment. On the other hand, realizing the termination of the Zigbee protocol in the border gateway will increase the workload of the border ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/80H04W40/24H04W88/16
CPCH04W40/24H04W88/16H04W4/80
Inventor 刘大刚
Owner ZTE CORP