IP message processing method and apparatus

Abstract

The invention relates to the field of wireless communication, and discloses an IP message processing method and apparatus. In the embodiment of the invention, the method comprises the following steps:when an IP message is received, obtaining a message type of the IP message and an index value of an address pair of a message header of the IP message in a corresponding address list, wherein the address pair comprises a source address and a target address; and replacing the message header of the IP message with a preset message header, and storing the IP message, wherein the preset message header comprises a message header and a compressed data portion, the message header is used for storing the index value and indicating a type identifier of the message type of the IP message, the compressed data portion is used for storing compressed data, and the compressed data are data formed by compressing the information excluding the addresses in the message header of the IP message. By adoptionof the IP message processing method and apparatus disclosed by the embodiment of the invention, when the received IP message is stored, the storage space occupied by the message header of the IP message is reduced as much as possible, so that more storage spaces are saved to store more IP messages.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a method and device for processing IP messages. Background technique [0002] With the development of information network technology, the Internet of Things is considered to be the "next industrial revolution" that will change the way people live, work, entertain and travel. Communication perception technologies such as ubiquitous computing are widely used in network integration, and are therefore called the third wave of the development of the world's information industry after computers and the Internet. The essence of the Internet of Things is things and the Internet. If the Internet has solved the problem of the last 1 kilometer, then the Internet of Things will solve the problem of the last 100 meters, which means that there will be thousands of terminal devices connected through short-distance communication. When entering the Internet, these devices usually have the c...

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Problems solved by technology

[0003] Moreover, it is recognized that the Internet of Things communication needs to use IP (Internet Protocol, Internet Protocol) messages for data transmission, so the storage of IP messages is extra important. However, in general, the messages of IP messages that do not transmit actual data information The header occupies a relatively large storage space, especially when the actual transmission data information of some node devices (such as: various sensors) in the Internet of Things is relatively small, the header of the IP packet occupies a relatively large amount of space. Space, which is a heavy burden for devices with relatively small storage space, which makes it unable to save more valid data information. At present, it is usually the method to use the latest IP packets to cover older IP packets, that is, only Save a small number of recent IP packets to solve the problem that devices with relatively small storage space cannot save more IP packets

[0004] However, in the process of implementing the present invention, the inventors of the present application found that during the communication process, the device itself needs to transmit data information uninterruptedly, and when a problem occurs in the device, it often takes a longer time to analyze the problem with the IP message and location, relying only on a small number of recently extracted IP packets will lead to inaccurate analysis and location of the problem, or failure to complete the analysis and location of the problem

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