rust kernel

Learning project

Objectives

Main objectives

• Working ethernet IO
• Answer to ICMP echo
• UDP echo server
• DHCP autoconfiguration
• TCP stack
• HTTP server

Side quests

• Async execution
• Memory management, paging, and virtual memory
• Multi-NIC support, forwarding, and basic routing
• Write uart_16550 driver from scratch
• Multi-core
• ARP resolution
• DNS resolution

Sources, ressources, and inspirations

• Operating System using Rust and aarch64 — ArrynDoesTech
• Writing an OS in Rust — Philipp Oppermann
• Rust_OS — ProgMastermind
• Writing an operating system — sphaerophoria
• Rust OS — Uncle Scientist
• e1000-driver — elliott10

General network color convention

L2 target/destination -> bright yellow L2 general -> yellow

L3 target/destination -> bright green L3 general -> green

L4 target/destination -> bright blue L4 general -> blue

L7 -> bright magenta + magenta + bright cyan + cyan

Erreur -> red