Check patentability & draft patents in minutes with Patsnap Eureka AI!

Method, system and related device for analyzing pcap data message

A technology of data packets and analysis methods, applied in the field of data processing, can solve the problems of inability to analyze pcap data packets, and achieve the effect of solving network instability

Inactive Publication Date: 2019-01-18
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a method for analyzing pcap data messages, a system, a computer-readable storage medium, and a terminal to solve the problem that existing packet capture tools cannot effectively analyze pcap data messages

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method, system and related device for analyzing pcap data message
  • Method, system and related device for analyzing pcap data message
  • Method, system and related device for analyzing pcap data message

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0036] Please refer to figure 1 , figure 1 A flow chart of an analysis method for a pcap data message provided by the embodiment of the present application, the analysis method includes:

[0037] S101: Obtain the pcap data packet;

[0038] The Pcap file header occupies 24 bytes and is unique, that is, there is only one Pcap file header in a pcap da...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for analyzing a pcap data message, and the method comprises the steps: acquiring the pcap data message; converting the pcap data message into a Pcap structure, a PcapHeader structure, and a PcapData structure; determining a protocol type corresponding to the pcap data message according to a TCP / IP protocol group; analyzing the converted pcao data message accordingto the protocol type. Through the format conversion of the pcap data message, the method analyzes the pcap data message according to the pcap data message according to the corresponding protocol type,and determines the content of the pcap data message. The method can achieve the playback of a data packet, thereby achieving the backtracking analysis of network problem points. Moreover, a user canmodify its content and send a modified packet to quickly resolve issues such as network instability. The present invention also provides an analysis system for a pcap data message, a computer readablestorage medium and a terminal, which have the above beneficial effects.

Description

technical field [0001] The present application relates to the field of data processing, in particular to a method and system for analyzing pcap data messages, a computer-readable storage medium and a terminal. Background technique [0002] At present, the most common problem in data centers is that the network is slow or unstable. For example, problems such as IPv4 protocol appearing in the network sometimes occur at irregular times, and it is difficult to quickly locate and troubleshoot the problem. Even through some existing packet capture tools, data packet playback or modification cannot be performed, and it cannot actually solve the problem of network instability. [0003] Therefore, how to effectively analyze the pcap data packets in the network is an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] The purpose of this application is to provide a method and system for analyzing pcap data packets, a computer-readable storage...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L29/06
CPCH04L69/22
Inventor 王电轻
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com