GoKawiilRanet3 launches open-source IPsec mesh SD-WAN using standard protocols
Ranet3 is a new SD-WAN tool that builds a mesh network using only standard protocols: IKEv2 and ESP for IPsec tunnels, Babel for routing, and SRv6 for segment routing. It is designed to interoperate with existing routers and switches like strongSwan and BIRD rather than requiring a proprietary agent, and it continuously measures round-trip time on each link to route traffic along the fastest path, including through intermediate relay nodes when that beats a direct connection.