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whowin

Beijing, China

Member Since Oct, 2022

Writes at

whowin - 开源和分享是技术发展的源泉和动力

whowin - 开源和分享是技术发展的源泉和动力

About Me

一枚有30多年经验的退休程序员，主要从事嵌入式软件开发

My Tech Stack

Linux C embedded

I am available for

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Recent Activity

Jul 2 2023

Wrote an article

使用ioctl扫描wifi信号获取AP的essid、mac地址等属性

Mar 31 2023

Wrote an article

用c语言实现的一个dns客户端

Mar 17 2023

Wrote an article

使用SOCK_DGRAM类型的socket实现的ping程序

Mar 8 2023

Wrote an article

使用tun虚拟网络接口建立IP隧道的实例

Feb 21 2023

Wrote an article

使用sntp协议从时间服务器同步时间

Feb 13 2023

Wrote an article

简单的路由表查找程序

Feb 10 2023

Wrote an article

使用raw socket发送magic packet

Feb 8 2023

Wrote an article

从proc文件系统中获取gateway的IP地址

Wrote an article

linux下使用netlink获取gateway的IP地址

Jan 26 2023

Wrote an article

bash的环境变量和shell变量