TCP-IP stack built from scratch

Minimal user space implementation of a TCP/IP stack

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About

The goal of this project is to implement a secure and asynchronous chat over TXT records

Note

This is a work in progress

Introduction

This is a minimal user space implementation of a TCP/IP stack.

How does it work ?

To receive Layer-2 packets, we rely on TUN/TAP devices.

Requirements

• Linux kernel with module tun: modprobe tun

RFC used

• ARP: https://datatracker.ietf.org/doc/html/rfc826