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FILE ANALYSIS UDP PROTOCOL METHOD AND APPARATUS BASED ON PCAP FORMAT
FILE ANALYSIS UDP PROTOCOL METHOD AND APPARATUS BASED ON PCAP FORMAT
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机译：基于PCAP格式的文件分析UDP协议方法和装置
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摘要
A file analysis UDP protocol method, apparatus and device based on a pcap format, and a readable storage medium. The method comprises: capturing a file in a pcap format from a network configured with a UDP protocol; calling a filter to filter the file to obtain a target file; splitting the target file into a file header and a plurality of data packets; extracting any data packet, and determining whether the data packet conforms to a UDP protocol or not by utilizing a libpcap library; and if yes, analyzing the data packet to obtain the analysis result, and visually displaying the analysis result, so that a user analyzes the UDP protocol according to the analysis result. The filter and the libpcap library are utilized to avoid the influence of other data on the analysis result, and the analysis result can be visually displayed, so that the analysis accuracy of the UDP protocol and the positioning accuracy of the UDP protocol fault are improved.
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