%% You should probably cite draft-lp-idr-sr-path-protection-06 instead of this revision.
@techreport{lp-idr-sr-path-protection-02,
    number =    {draft-lp-idr-sr-path-protection-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-lp-idr-sr-path-protection/02/},
    author =    {Yao Liu and Shaofu Peng},
    title =     {{BGP Extensions of SR Policy for Path Protection}},
    pagetotal = 9,
    year =      2021,
    month =     dec,
    day =       19,
    abstract =  {This document proposes extensions of BGP to provide protection information of segment lists within a candidate path when delivering SR policy. And it also extends BGP-LS to provide some extra information of the segment list in the advertisement.},
}