@techreport{taylor-dtn-dpp-01,
    number =    {draft-taylor-dtn-dpp-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-taylor-dtn-dpp/01/},
    author =    {Rick Taylor},
    title =     {{DTN Peering Protocol}},
    pagetotal = 29,
    year =      2026,
    month =     jul,
    day =       19,
    abstract =  {This document specifies the DTN Peering Protocol (DPP), an inter- domain routing protocol for the Delay-Tolerant Networking (DTN) ecosystem. DPP facilitates the exchange of reachability information between distinct Administrative Domains (ADs), enabling inter-domain routing across the Solar System DTN. DPP separates the control plane from the data plane: a DPP speaker need not be a gateway that forwards bundles, allowing centralized route controllers or orchestration systems to participate in peering on behalf of the gateways they manage. DPP harmonizes the two DTN addressing schemes -- ipn (integer-based) and dtn (URI-based) -- into a unified routing framework. It leverages DNS for identity verification and supports both reactive routing and scheduled contact windows for deep-space networks.},
}