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Method, device, equipment and storage medium for acquiring tcp status information

A state information and state technology, applied in the network field, can solve the problem of inability to obtain TCP state information, and achieve the effect of improving flexibility

Active Publication Date: 2022-05-10
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is currently impossible to flexibly obtain the required TCP status information from the server

Method used

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  • Method, device, equipment and storage medium for acquiring tcp status information
  • Method, device, equipment and storage medium for acquiring tcp status information
  • Method, device, equipment and storage medium for acquiring tcp status information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The method for obtaining Transmission Control Protocol (TCP) state information of the present application can be applied to obtain TCP state information recorded by the kernel of a computer device such as a server, so as to obtain required types of TCP state information according to actual needs.

[0054] Wherein, the TCP status information refers to related information about the connection status and the data transmission status involved in the TCP connection. For example, the TCP state information may include: state information such as packet loss, delay, and confirmation reply during the TCP connection process.

[0055] It can be understood that the monitoring and analysis of different scenarios can be realized based on the TCP status information, for example, the network status of the server can be analyzed based on the TCP status information, or the problem analysis of high-performance transmission can be performed based on the TCP status information. Of course, in...

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PUM

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Abstract

The present application discloses a method, device, device and storage medium for obtaining TCP state information. The method includes: obtaining a function configuration request, the function configuration request carries a function address of a self-defined state obtaining function, and the state obtaining function includes At least one set of state acquisition code segments; in response to the function configuration request, obtain the interface address of the TCP state acquisition interface in the kernel symbol table; locate the TCP state acquisition interface according to the interface address of the TCP state acquisition interface; obtain the TCP state The function address pointed to by the interface is changed to the function address of the self-defined state acquisition function, so as to run the state acquisition code segment in the self-defined state acquisition function by calling the TCP state acquisition interface, and obtain the state acquisition code segment corresponding to The TCP state information of the information type. The solution of the present application can achieve flexible acquisition of required TCP state information.

Description

technical field [0001] The present application relates to the field of network technologies, and in particular to a method, device, device and storage medium for acquiring TCP state information. Background technique [0002] In order to ensure that the server can better provide business services, it is often necessary to monitor and analyze the network status and data transmission performance of the server. [0003] When the server establishes a TCP connection with the client or other devices based on the Transmission Control Protocol (TCP), the TCP status information of the TCP connection established by the server can reflect the network status and data transmission performance of the server. Therefore, through Obtaining the TCP state information of the established TCP connection in the server can effectively analyze the network state and data transmission performance of the server. [0004] There are various types of TCP state information of the TCP connection, for exampl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L43/0829H04L43/0852H04L43/08H04L43/50
CPCH04L43/0829H04L43/0852H04L43/08H04L43/50
Inventor 韩瑞刘泓昊
Owner TENCENT TECH (SHENZHEN) CO LTD