@techreport{burleigh-dtn-ecos-00,
    number =    {draft-burleigh-dtn-ecos-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-burleigh-dtn-ecos/00/},
    author =    {Scott Burleigh and Fred Templin},
    title =     {{Bundle Protocol Extended Class of Service (ECOS)}},
    pagetotal = 9,
    year =      2021,
    month =     may,
    day =       5,
    abstract =  {This document describes an extension to the Delay-Tolerant Networking (DTN) Bundle Protocol (BP) that marks bundles with class-of-service designators. The class-of-service designators are an "ordinal" number that provides fine-grained prioritization of bundles, a "critical" flag, flags that explicitly request "timely" or "assured" convergence-layer transmission (or both), and an optional QoS tag.},
}