%% You should probably cite draft-ietf-savi-framework instead of this I-D.
@techreport{vogt-savi-framework-02,
    number =    {draft-vogt-savi-framework-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-vogt-savi-framework/02/},
    author =    {Jianping Wu and Jun Bi and Marcelo Bagnulo and Fred Baker and Christian Vogt},
    title =     {{Source Address Validation Improvement Protocol Framework}},
    pagetotal = 11,
    year =      2010,
    month =     sep,
    day =       7,
    abstract =  {The Source Address Validation Improvement protocol was developed to complement ingress filtering with finer-grained, standardized IP source address validation. This document describes and motivates the design of the SAVI protocol.},
}