处理报文的方法、装置、系统及存储介质
By introducing a first identifier in the SRv6 header, the problem of network devices erroneously reading inner data is solved, ensuring the accuracy of message processing and the reliability of transmission.
CN115277525BActive Publication Date: 2026-07-17HUAWEI TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HUAWEI TECH CO LTD
- Filing Date
- 2021-04-29
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
During SRv6 packet forwarding, network devices may incorrectly read data from inner packets, leading to errors in reading service information, especially when the packet contains multiple layers of SRH and IP headers.
Method used
By introducing a first identifier in the message header to indicate whether the outer message header contains a service identifier, the device is guided to process the message correctly and avoid erroneous reading.
Benefits of technology
This ensures the accuracy of message processing, avoids errors caused by multi-layered message header structures, and improves the reliability and success rate of message transmission.
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Smart Images
Figure CN115277525B_ABST
Abstract
本申请公开了一种处理报文的方法、装置、系统及存储介质，属于通信领域。所述方法包括：第一设备获取第一报文，所述第一报文的报文头包括内层报文头和外层报文头，所述内层报文头位于所述第一报文的净荷和所述外层报文头之间，所述外层报文头包括第一标识和第一段列表，所述内层报文头包括第二段列表，所述第一段列表用于指示第一路径，所述第二段列表用于指示第二路径，所述第一路径和所述第二路径用于转发所述第一报文，所述第一标识用于标识所述外层报文头是否包括业务标识；所述第一设备发送所述第一报文，以使得基于所述第一标识处理所述第一报文。本申请能够指导设备处理第一报文，避免处理第一报文时产生错误。
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