%% You should probably cite draft-hujun-idr-bgp-ipsec-02 instead of this revision.
@techreport{hujun-idr-bgp-ipsec-01,
    number =    {draft-hujun-idr-bgp-ipsec-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-hujun-idr-bgp-ipsec/01/},
    author =    {Jun Hu},
    title =     {{BGP Provisioned IPsec Tunnel Configuration}},
    pagetotal = 15,
    year =      2019,
    month =     sep,
    day =       5,
    abstract =  {This document defines a method of using BGP to provide IPsec tunnel configuration along with NLRI, it uses and extends tunnel encapsulation attribute as specified in {[}I-D.ietf-idr-tunnel-encaps{]} for IPsec tunnel.},
}