Protocol analysis framework based on DPDK
A protocol analysis and framework technology, applied in the field of data analysis, can solve the problems of inability to meet high-speed and large-traffic network access requirements, high hardware performance requirements, and high hardware costs
Active Publication Date: 2020-10-23
WUHAN HONGXU INFORMATION TECH
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[0002] With the rapid development of network data, it is particularly important to improve the processing speed for the processing of high-speed and large-flow network data. The traditional method is to increase the hardware to solve the problem. The hardware cost is relatively high, the performance requirements of the hardware are high, and the development is difficult; X86 platform computing Powerful capabilities, but traditional network access methods cannot meet the needs of high-speed and large-traffic network access
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[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.
[0030] see figure 1 , provides a DPDK-based protocol analysis framework according to an embodiment of the present invention, which is used to implement the analysis of data protocols, and the framework includes a data collection module, multiple data sorting modules, multiple transport layer distribution modules and multi-layer data analysis modules , there is a corresponding relationship between multiple data sorting modules, multiple transport layer distribution modules and multiple data parsing modules ...
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The embodiment of the invention provides a protocol analysis framework based on DPDK. The analysis framework for realizing the data protocol comprises a data acquisition module, a plurality of data arrangement modules, a plurality of transmission layer distribution modules and a multi-layer data analysis module, wherein the plurality of data arrangement modules, the plurality of transmission layerdistribution modules and the plurality of data analysis modules of each layer have a corresponding relationship, and each module can be bound to an independent CPU core for operation. According to the embodiment of the invention, the network data packet is acquired at a high speed by adopting a DPDK user driving mode, high-speed analysis processing of high-speed large-flow data is realized on a universal x86 platform, all modules are mutually independent, the coupling is low, and an asynchronous message interaction mechanism among multiple modules can be realized; the number of different types of modules can be expanded along with the scale of the data volume, and the provided protocol analysis framework can realize high-speed analysis of high-speed large-flow network data.
Description
technical field [0001] The invention belongs to the technical field of data analysis, and in particular relates to a DPDK-based protocol analysis framework. Background technique [0002] With the rapid development of network data, it is particularly important to improve the processing speed for the processing of high-speed and large-flow network data. The traditional method is to increase the hardware to solve the problem. The hardware cost is relatively high, the performance requirements of the hardware are high, and the development is difficult; X86 platform computing Powerful capabilities, but traditional network access methods cannot meet the needs of high-speed and large-traffic network access. Contents of the invention [0003] In order to overcome the above existing problems or at least partially solve the above problems, an embodiment of the present invention provides a DPDK-based protocol analysis framework. [0004] The embodiment of the present invention provid...
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IPC IPC(8): H04L12/26H04L29/06
CPCH04L43/18H04L43/12H04L69/163H04L69/164
Inventor 魏伟明
Owner WUHAN HONGXU INFORMATION TECH