https://app.knowbase.one/vault/rfc/docid/9345
RFC8629: Dynamic Link Exchange Protocol (DLEP) Multi-Hop Forwarding Extension
Internet Engineering Task Force (IETF) B. Cheng Request for Comments: 8629 MIT Lincoln Laboratory Category: Standards Track L. Berger, Ed. ISSN: 2070-1721 LabN Consulting, L.L.C. ...