%% You should probably cite draft-ietf-bpf-isa instead of this I-D.
@techreport{thaler-bpf-isa-02,
    number =    {draft-thaler-bpf-isa-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-thaler-bpf-isa/02/},
    author =    {Dave Thaler},
    title =     {{BPF Instruction Set Specification, v1.0}},
    pagetotal = 39,
    year =      2023,
    month =     sep,
    day =       25,
    abstract =  {This document specifies version 1.0 of the BPF instruction set.},
}