Build frsocks on Windows

• install go1.17.windows-amd64.msi
• download code

  git clone https://github.com/xsgam/frsocks.go
  
  go get github.com/armon/go-socks5
  go get github.com/hashicorp/yamux
  
  go build
  
  or use go mod to build
  

• Run my_build.bat to build Go executables.

Usage

• Forward proxy

frsocks -sockstype fsocks -listen 1080

• Reverse proxy

client:
frsocks -sockstype rsocks -listen 1111 -socks 127.0.0.1:2222

Transit server:
frsocks -sockstype rsocks -connect 1.1.1.1:1111

connect Client 2222 <---> Server

from 3gstudent's Homework-of-Go

Go code examples of my blog.

渗透基础——使用Go语言开发socks代理工具 https://3gstudent.github.io/3gstudent.github.io/%E6%B8%97%E9%80%8F%E5%9F%BA%E7%A1%80-%E4%BD%BF%E7%94%A8Go%E8%AF%AD%E8%A8%80%E5%BC%80%E5%8F%91socks%E4%BB%A3%E7%90%86%E5%B7%A5%E5%85%B7/

frsocks.go

reference:https://github.com/brimstone/rsocks

Add forward socks5 mode and some changes to the reference.

Support forward and reverse socks5 proxy.