<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>内网穿透 on RedJACK Blog</title><link>/tags/%E5%86%85%E7%BD%91%E7%A9%BF%E9%80%8F/</link><description>Recent content in 内网穿透 on RedJACK Blog</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Sun, 03 May 2026 16:30:00 +0800</lastBuildDate><atom:link href="/tags/%E5%86%85%E7%BD%91%E7%A9%BF%E9%80%8F/index.xml" rel="self" type="application/rss+xml"/><item><title>gopm：一个极简的内网穿透工具</title><link>/posts/gopm-intro/</link><pubDate>Sun, 03 May 2026 16:30:00 +0800</pubDate><guid>/posts/gopm-intro/</guid><description>用纯 Go 标准库从零实现内网穿透——不依赖 frp，不依赖任何第三方库，一个二进制文件搞定端口映射。这篇文聊聊为什么要造这个轮子，以及它是怎么工作的。</description></item></channel></rss>