Yggdrasil — selected stack

IPv4 / TCP / TLS 1.3 / Yggdrasil / IPv6 / application UDP; optional TLS padding credited architecturally; numeric peers, pinned keys, numeric application destinations; independent deployment uses private IPv4; independent logical-node keys and TLS contexts, no cross-context resumption; transit traffic-history logging/export disabled; ordinary TCP only, no MPTCP or custom scheduler; Ironwood pinned to d50055b11f5ec5b56ee4e56ba9a75261461821dc; G01: connected mesh of adjacent-only private-IP peerings, no Internet transit or remote public peers; F21: applications on native node addresses, not devices behind routed subnets; trusted local receive interface F37/F38: optional local AQM and DiffServ classification/conditioning explicitly selected on existing private-IP peering egress interfaces, including host-side network queues. Independent owners control their own link resources; no new Internet transit, global underlay, application reservation or inner-packet inspection is added.

Official project website · Logo credits · Methodology and limits