Method and system for testing message of wireless network device

A technology of wireless network equipment and testing method, which is applied in the direction of transmission system, wireless communication, digital transmission system, etc., can solve the problems of inability to receive wireless protocol messages and air interface messages, and inability to send wireless protocol messages, so as to achieve convenient transmission and the effect of receiving

Active Publication Date: 2012-07-11
武汉神州数码云科网络技术有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

However, the wireless network card has only one management mode WLAN by default. It can only send wireless data packets, but cannot send wireless protocol packets; it can only receive wireless data packets sent to this network card, and cannot receive wireless protocol packets and air interface packets.

Method used

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  • Method and system for testing message of wireless network device
  • Method and system for testing message of wireless network device
  • Method and system for testing message of wireless network device

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Embodiment Construction

[0030] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0031] figure 1 It is a schematic flow chart of the wireless network device message testing method provided in the specific embodiment of the present invention, as figure 1 As shown, the method includes the following steps:

[0032] Step S101, configure the wireless network card through tool software, and generate a network card image, so that the wireless network card has a management mode and a mirroring mode.

[0033] After the wireless network card is successfully installed, there is only one mode, that is, management mode WLAN. Take wlan0 as an example, if you check the network card information through the command iwconfig under the Linux system, it will show that there is only one wireless network card wlan0, and the mode is Managed. In this mode, wlan0 can only send and receive wireless dat...

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Abstract

The invention discloses a method and a system for testing a message of a wireless network device. The method comprises the following steps of: configuring an infinite network card through tool software to generate a network card mirror image so that the wireless network card has a management mode and a mirror image mode; transmitting a data message of an Ethernet frame header form through the management mode, and transmitting a data message of a 802.11 frame header form and a protocol message through the mirror image mode; and receiving and capturing the data message of the Ethernet frame header form through the management mode, and receiving and capturing the data message of the 802.11 frame header form, the protocol message and an air interface message through the mirror image mode. Through the technical scheme of the method and system for testing the message of the wireless network device, disclosed by the invention, a device and an environment for transmitting and receiving wireless messages can be quickly built; based on the device and the environment, all types of wireless messages can be transmitted and received so that the wireless message can be flexibly, simply and conveniently transmitted and received among wireless devices.

Description

technical field [0001] The invention relates to the field of wireless network testing, in particular to a message testing method and system for wireless network equipment. Background technique [0002] With the development of wireless networks, many public places have listed them as part of the infrastructure, and more and more wireless access points (APs) and wireless controllers (ACs) have been deployed. These wireless network devices will undergo a large number of tests before being delivered to users to verify their functions such as forwarding messages, so the use of message testing tools becomes indispensable. At present, although there are professional packet test tool products, most of these products are expensive, difficult to deploy, and not flexible enough; and some open source small software has single functions and cannot well meet the needs of users. [0003] A wireless network card is the simplest and most flexible device that can send and receive wireless me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00H04W28/04H04W28/06
Inventor 赵会娟
Owner 武汉神州数码云科网络技术有限公司
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