%% You should probably cite draft-haas-flowspec-capability-bits-02 instead of this revision.
@techreport{haas-flowspec-capability-bits-00,
    number =    {draft-haas-flowspec-capability-bits-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-haas-flowspec-capability-bits/00/},
    author =    {Jeffrey Haas},
    title =     {{BGP Flowspec Capability Bits}},
    pagetotal = 8,
    year =      2021,
    month =     feb,
    day =       22,
    abstract =  {BGP Flowspec (RFC 5575) provides the ability to filter traffic using various matching components. The NLRI format currently defined does not permit incremental deployment of new BGP Flowspec components. This draft defines a new BGP Capability to permit incremental deployment of such new Flowspec component types.},
}