In this episode our guest is Bruno Dal Bo Silva, Staff Software Engineer at Google. We dive into his path into networking and Rust, and the story behind netstack3, the Rust-based networking stack built for Google’s Fuchsia operating system. We cover its origins from the Go-based netstack, why Rust was chosen, and the challenges of implementing a full range of protocols — from TCP and UDP with their POSIX socket API to the many less-visible but essential pieces like ARP, ICMP, IPv6, DHCP, and more. We hope you brought a bowl as you're in for a juicy letter soup with this one. Bruno also shares insights on where he sees the future of netstack3 — including its potential beyond Google.
