%% You should probably cite rfc4882 instead of this I-D.
@techreport{ietf-mip6-location-privacy-ps-06,
    number =    {draft-ietf-mip6-location-privacy-ps-06},
    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-mip6-location-privacy-ps/06/},
    author =    {Rajeev Koodli},
    title =     {{IP Address Location Privacy and Mobile IPv6: Problem Statement}},
    pagetotal = 11,
    year =      2007,
    month =     feb,
    day =       21,
    abstract =  {In this document, we discuss location privacy as applicable to Mobile IPv6. We document the concerns arising from revealing a Home Address to an onlooker and from disclosing a Care-of Address to a correspondent. This memo provides information for the Internet community.},
}