Linux Wi-Fi Debugging Techniques

Linux Wi-Fi Debugging Techniques

For more content, you can join the Linux system knowledge base package (tutorials + videos + Q&A). Table of Contents 1. Tool Summary 1.1. hostapd 1.2. hostapd_cli 1.3. wpa_supplicant 1.4. wpa_cli 1.5. iw 1.6. iwgetid 1.7. udhcpc 1.8. udhcpd 1.9. dnsmasq 1.10. iwpriv 2. Configuration File Introduction 2.1. hostapd.conf Configuration 3. General Methods to Enable … Read more

Building a Wireless Server with WiFi on Embedded Linux

Building a Wireless Server with WiFi on Embedded Linux

Source: https://www.cnblogs.com/heat-man/p/4657157.html Previously, on the embedded Linux development board, we implemented a remote control system for smart homes from the lowest level, but it was connected to a switch using an Ethernet cable, which felt outdated. Coincidentally, while looking for a job in Beijing, I found a company that makes WiFi modules. My boss tasked … Read more

How to Configure a Wireless Hotspot with Raspberry Pi

How to Configure a Wireless Hotspot with Raspberry Pi

Original: How to Configure a Wireless Hotspot with Raspberry Pi This article uses the Raspberry Pi Zero W as a hardware reference example, utilizing the built-in WiFi of the Raspberry Pi as a wireless hotspot AP. It can be connected via USB to Ethernet or an external USB WiFi to function as a firewall router, … Read more

WiFi Module Driver Porting and Debugging Guide

WiFi Module Driver Porting and Debugging Guide

Click on the top“Hardcore Wang Classmate”, select“Pin/Star Public Account” Get the latest benefits and resources Hello everyone, I am Hardcore Wang Classmate. Recently, I have ported an SDIO type WiFi module, and here I will record the porting and debugging process. 1. WiFi Driver Configuration When we have a new WiFi module and need to … Read more