Simulation wireless connection test method

Abstract

The invention provides a simulation wireless connection test method, which comprises the following steps: capturing and analyzing the whole connection process message of different equipment, constructing a wireless message, and simulating the connection of wireless products of different manufacturers and models so as to check the compatibility of the wireless connection; modifying the field content of the wireless message in different connection stages to check the processing of the wireless AP; and sending a wireless request message, and carrying out a wireless connection pressure test on theAP so as to carry out a comprehensive coverage test on the whole wireless connection. The method has the beneficial effects that the AP wireless compatibility is tested by using less equipment and time resources, and the test result is more comprehensive; tests such as interruption can be carried out. A certain process of wireless connection can be independently tested. Certain special fields inthe wireless message can be tested.

Description

technical field [0001] The invention relates to wireless connection testing, in particular to a method for simulating wireless connection testing. Background technique [0002] The current wireless connection testing technology mainly uses the commonly used wireless packet capture tool Omnipeek to send wireless packets. However, since the current wireless packet capture tool uses Omnipeek, this tool can capture wireless packets in the environment and send wireless packets. However, it only supports sending wireless data packets, and cannot send wireless management packets, that is, it cannot simulate and check the entire wireless connection process. Therefore, the previous wireless connection test was limited to the use of real wireless clients (network cards, notebooks, mobile phones, tablets, TVs, cameras, etc.), and it was impossible to construct abnormal packets, or only complete certain steps and processes of the connection, basically based on correct The test of the w...

AI Technical Summary

Problems solved by technology

[0002] The current wireless connection testing technology mainly uses the commonly used wireless packet capture tool Omnipeek to send wireless packets. However, since the current wireless packet capture tool uses Omnipeek, this tool can capture wireless packets in the environment and send wireless packets. However, it only supports sending wireless data packets, and cannot send wireless management packets, that is, it cannot simulate and check the entire wireless connection process

Therefore, the previous wireless connection test was limited to the use of real wireless clients (network cards, notebooks, mobile phones, tablets, TVs, cameras, etc.), and it was impossible to construct abnormal packets, or only complete certain steps and processes of the connection, basically based on correct The test of the wireless connection process

[0003] Although the current wireless connection testing technology can also test the speed and compatibility of the wireless connection, it cannot accurately check a single connection stage (scanning, detection, authentication, association, four-way handshake), and has the following disadvantages:

[0004] 1. It can only check all wireless devices in the laboratory, but there are too many brands and models of mobile phones, network cards, notebooks, wireless smart devices, etc., which cannot be fully covered;

[0005] 2. The wireless connection speed is fast. After entering the wireless password and clicking the connection, it will take about 1-2 seconds until the connection is completed, and the test such as interruption cannot be performed;

[0006] 3. Unable to conduct a separate test for a certain process of wireless connection, and unable to construct an abnormal wireless connection to check the AP processing capability;

[0007] 4. Some special fields in wireless packets cannot be tested, such as BSSID, SSID, and Reason Code, etc.