The embedded Linux system generally supports WiFi networking, which can be achieved through sh scripts or other programming languages. This article introduces the execution principle of a script that configures WiFi using sh scripts. 1. Introduction to sh Script for WiFi Networking Here, we take the WiFi startup script in the Feilin development board as … Read more
Everyone has probably experienced that feeling when their home WiFi seems to be slowing down, wondering, “Is someone using my internet?” Sometimes we even want to try connecting to someone else’s WiFi when we are out. The premise of “borrowing WiFi” is to crack the other party’s “wireless password.” So, how secure is this “wireless … Read more
The previous article “Analysis of WiFi Configuration Scripts in Embedded Linux” introduced how to configure WiFi on embedded Linux development boards using shell scripts to call tools like wpa_supplicant. This article will introduce how to achieve the same functionality through C++ programming. 1. Preparation My development board previously had a script set to automatically start … Read more
Follow+Star Public Account Number, don’t miss wonderful content Author | ZhengN WeChat Public Account | Embedded Miscellaneous Today I will share the pitfalls I encountered while setting up the network environment and remote login environment on the development board. WiFi Driver Porting 1. Place the WiFi driver folder in the kernel folder Place the driver … Read more