xv6-riscv-ext

Xv6 is the teaching operating system of MIT. I will extend it and do some interesting things.

Implement Simple TCP

Based on xv6 net lab

• Send/Recv TCP
• Unix Socket API
• Timer
• mywget: Simple http web downloader
• myhttpd: Simple http server
• Retransmission

How To Run

https://pdos.csail.mit.edu/6.828/2020/tools.html

make qemu
mywget www.baidu.com >> index.html
myhttpd &

# Open the browser to access 127.0.0.1:2222

Demo

Reference

chobits/tapip

saminiir/level-ip

pandax381/xv6-net