A self-adaptive network protocol analysis strategy giving consideration to both the processing speed and the analyzing quality
A network protocol and processing speed technology, applied in the direction of electrical components, transmission systems, etc., can solve the problems of time uncertainty, service processing speed reduction, loss of network service processing performance, etc., to achieve the effect of accelerating processing speed and taking quality into account
Active Publication Date: 2016-12-14
BEIJING JINHER SOFTWARE
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Problems solved by technology
Although the quality of the analysis packet can be guaranteed at all times, since the time of receiving the problematic data packet is uncertain, and the probability of the existence of the problematic data packet is relatively low, when receiving the problem-free datagram for a long time, rigorous judgment At the same time, the superior processing performance of network services is seriously lost, and the processing speed of services is greatly reduced.
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[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0023] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.
[0024] Such as figure 1 As shown, the present invention provides an adaptive network protocol analysis strategy that takes both processing speed and analysis quality into consideration, including the following steps:
[0025] Use the speed priority strategy to identify the data packets transmitted by the network;
[0026] If the current data packet cannot be identified by adopting the speed priority strategy, it will start to cache the data packet data in the buffer area, and automatically switch to use the quality priority strategy to analyze the data packet;
[0027] When the...
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The invention discloses a self-adaptive network protocol analysis strategy giving consideration to both the processing speed and the analyzing quality. The strategy comprises the following steps: a speed-first strategy is adopted to identify data packets transmitted by a network; if the speed-first strategy can not identify the current data packets, the data packages are cached in a caching area, and the speed-first strategy is automatically switched to a quality-first strategy to analyze the data packets; when the processing of the data in the caching area though utilization of the quality-first strategy is completed and re-received data packets are complete packets, the quality-first strategy is automatically switched to the speed-first strategy to identify the data packets. The method can very well alleviate the above problems, automatically switch the strategies and take into account both the processing speed and the analyzing quality, and makes full use of the network service processing performance, raises the processing speed and takes the quality into account.
Description
technical field [0001] The invention belongs to the technical field of network data packet communication, and in particular relates to an adaptive network protocol analysis strategy that takes both processing speed and analysis quality into consideration. Background technique [0002] When dealing with a large number of data packets communicated using an open communication protocol, the received data packets are very, very large. At present, the general strategy is to use rigorous logical judgment of the data packet format to identify the data packet. Although the quality of the analysis packet can be guaranteed at all times, since the time of receiving the problematic data packet is uncertain, and the probability of the existence of the problematic data packet is relatively low, when receiving the problem-free datagram for a long time, rigorous judgment At the same time, the superior processing performance of network services is seriously lost, and the processing speed of ...
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IPC IPC(8): H04L29/06H04L29/08
CPCH04L69/22H04L67/568
Inventor 杨爽张立杨爱民程洪彬
Owner BEIJING JINHER SOFTWARE