%% You should probably cite rfc8956 instead of this I-D.
@techreport{ietf-idr-flow-spec-v6-14,
    number =    {draft-ietf-idr-flow-spec-v6-14},
    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-idr-flow-spec-v6/14/},
    author =    {Christoph Loibl and Robert Raszuk and Susan Hares},
    title =     {{Dissemination of Flow Specification Rules for IPv6}},
    pagetotal = 16,
    year =      2020,
    month =     aug,
    day =       12,
    abstract =  {Dissemination of Flow Specification Rules I-D.ietf-idr-rfc5575bis provides a protocol extension for propagation of traffic flow information for the purpose of rate limiting or filtering. I-D.ietf- idr-rfc5575bis specifies those extensions for IPv4 protocol data packets only. This specification extends I-D.ietf-idr-rfc5575bis and defines changes to the original document in order to make it also usable and applicable to IPv6 data packets.},
}