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Data packet processing method, device, computer equipment and storage medium

A data packet and data technology, which is applied in the fields of electrical digital data processing, computing, multi-programming devices, etc., can solve the problems that the performance of the business processing module cannot be satisfied, and the zero copy of the business layer data packets cannot be realized, so as to achieve orderly distribution. , the effect of reducing data transfer and improving performance

Active Publication Date: 2022-07-26
KINGSIGNAL TECHNOLOGY CO LTD
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Problems solved by technology

[0003] In the traditional business processing module, the socket version based on linux is used for forwarding, and its performance depends on the efficiency of the linux kernel forwarding data packets, because this technology needs to switch between kernel mode and user mode, and cannot realize business layer data packets zero copy, so the performance of the business processing module in this technology cannot meet the current demand

Method used

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  • Data packet processing method, device, computer equipment and storage medium
  • Data packet processing method, device, computer equipment and storage medium
  • Data packet processing method, device, computer equipment and storage medium

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Embodiment Construction

[0050] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0051] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings.

[0052] The data packet processing method provided by this application can be applied to such as figure 1 in the application environment shown. In this application environment, the terminal 102 and the server 104 are included.

[0053] The server 104 receives different data packets in turn, and the data packets include transmission cont...

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Abstract

The present application relates to a data packet processing method, apparatus, computer equipment and storage medium. The method includes: successively receiving different data packets, and the data packets include transmission control protocol data; storing each received data packet into each queue according to the channel end identifier in each data packet; and separately storing the data packets based on pointer operations. The data packets in each queue are decoded to obtain the target data of the corresponding communication protocol; wherein, the decoding of the data packets in different queues is completed on the first thread of the corresponding CPU core, and the data packets are not copied during the decoding process; using The local variable transfers the target data from the first thread to the second thread of the CPU core, so as to process the target data through the second thread; wherein, the local variable is not locked; the processed target data is encapsulated, and the encapsulated The target data is forwarded. By adopting the method, the performance of the service module can be improved.

Description

technical field [0001] The present application relates to the field of mobile communications, and in particular, to a data packet processing method, apparatus, computer equipment and storage medium. Background technique [0002] With the development of 5G network and the increase of network bandwidth, there are higher requirements for the speed of network information transmission. DPDK is an open source data plane development tool set, which is an efficient packet processing function library and driver set in user space provided to solve the performance problem of packet processing. In the 5G network, the user plane UPF is accelerated by DPDK, so that the ingress packet reception is no longer the bottleneck of the information transmission speed, which makes the performance of the service processing module very important. [0003] In the traditional business processing module, the socket version based on Linux is used for forwarding, and its performance depends on the effici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/06G06F9/50
CPCH04W28/065H04L47/50G06F9/5027
Inventor 邹军郑敏捷
Owner KINGSIGNAL TECHNOLOGY CO LTD
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