Google Summer of Code 2026 Reports: Improving and Stabilizing the racoon2 IKE Daemon in NetBSD
Summary
The article reviews Google Summer of Code 2026 work on racoon2, an IPsec/IKE daemon for NetBSD. It details RFC-compliant NAT traversal, IPv6 default support, address substitution improvements, a new unit-test framework, and documentation updates, all aimed at making racoon2 a reliable VPN server.