A four-layer protocol stack with addressing arrows passing vertically through, headers nested as concentric brackets at each layer. Frontmatter mark for the essay "Networking Stack from Scratch".

Networking Stack from Scratch

byLevi Neuwirth
TCP/IP, RIP, UDP, and DNS implementations in Go, supporting file transmission of up to 1 GB across networks of up to 8 virtual machines. Extended with a fully RFC-compliant SSH implementation (2,000+ additional lines) supporting sustained sessions of arbitrary length.
Draft 85% confidence ●○○○○ importance personal scope conventional novelty moderate practicality
0TRUST
tech

A fuller write-up follows. In the meantime, see the projects index.