High performance policy routed IPsec mesh SD-WAN
Summary
A technical overview of ranet3's high-performance, policy-routed IPsec mesh for SD-WAN, detailing standard protocols (IKEv2, ESP, Babel, SRv6), routing decisions, and RTT-based latency routing. It includes benchmarks comparing user-space and kernel dataplanes, highlighting performance gains and interoperability with existing VPN tools.