Title:
PACKET PROCESSING METHOD, DEVICE, SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/116953
Kind Code:
A1
Abstract:
A packet processing method, a device, a system, and a storage medium. A programmable device may provide, to a CPU to perform processing, a packet header of a packet to be processed; and splicing the packet header processed by the CPU and a payload part of the packet to be processed to obtain a target packet. Not only the payload part of the packet is processed with high performance using programmable device hardware, but the complicated business logic in packet header processing is flexibly processed using software in the CPU, and because the length of the packet header is relatively short, performance loss in CPU software processing due to long-packet copy processing will not occur, thus facilitating improvement of network forwarding performance.
Inventors:
LYU YILONG (CN)
Application Number:
PCT/CN2021/134251
Publication Date:
June 09, 2022
Filing Date:
November 30, 2021
Export Citation:
Assignee:
ALIBABA GROUP HOLDING LTD (CN)
International Classes:
H04L9/40
Foreign References:
| CN107547417A | 2018-01-05 | |||
| CN109936513A | 2019-06-25 | |||
| US20010053148A1 | 2001-12-20 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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