A message processing method, device and equipment

CN122122862APending Publication Date: 2026-05-29NEW H3C SECURITY TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-27
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

In existing technologies, security devices that do not support segmented routing in segmented routing networks cannot perform security checks on data packets, which may result in insecure data packets being transmitted in the network.

Method used

By carrying the security device information of the main path in the segmented routing tunnel header of the data packet, obtaining the network tag, adding the network tag to the inner packet, and sending the modified inner packet to the security device, the security device can perform security detection and processing, and remove the segmented routing tunnel header during transmission.

Benefits of technology

It enables secure detection and processing of data packets, avoids network security risks, improves network transmission efficiency and processing capabilities, and supports dynamic, efficient path control and unified management of multiple security devices.

✦ Generated by Eureka AI based on patent content.

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    Figure CN122122862A_ABST
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Abstract

The application provides a message processing method, device and equipment, the method comprises the following steps: obtaining a first data message, the first data message comprises a segment routing tunnel header and a first inner message, the segment routing tunnel header comprises a main path, the main path comprises first device information of a first security device; obtaining a first network label corresponding to the first device information included in the main path; sending a second inner message corresponding to the first inner message to the first security device based on the first network label, and performing security detection and processing on the received second inner message by the first security device based on the first network label; if a third inner message returned by the last first security device of the main path is received, encapsulating a segment routing tunnel header of the main path is removed based on the third inner message to obtain a second data message; and sending the second data message based on the segment routing tunnel header of the second data message. Through the application scheme, the security detection and processing of the data message can be performed by the security device.
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