%% You should probably cite rfc7680 instead of this I-D.
@techreport{ietf-ippm-2680-bis-05,
    number =    {draft-ietf-ippm-2680-bis-05},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-ippm-2680-bis/05/},
    author =    {Guy Almes and Sunil Kalidindi and Matthew J. Zekauskas and Al Morton},
    title =     {{A One-Way Loss Metric for IP Performance Metrics (IPPM)}},
    pagetotal = 22,
    year =      2015,
    month =     aug,
    day =       20,
    abstract =  {This memo defines a metric for one-way loss of packets across Internet paths. It builds on notions introduced and discussed in the IP Performance Metrics (IPPM) Framework document, RFC 2330; the reader is assumed to be familiar with that document. This memo makes RFC 2680 obsolete.},
}