%% You should probably cite rfc7440 instead of this I-D.
@techreport{masotta-tftpexts-windowsize-opt-13,
    number =    {draft-masotta-tftpexts-windowsize-opt-13},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-masotta-tftpexts-windowsize-opt/13/},
    author =    {Patrick Masotta},
    title =     {{TFTP Windowsize Option}},
    pagetotal = 9,
    year =      2014,
    month =     oct,
    day =       16,
    abstract =  {The "Trivial File Transfer Protocol" (RFC 1350) is a simple, lockstep, file transfer protocol that allows a client to get or put a file onto a remote host. One of its primary uses is in the early stages of nodes booting from a Local Area Network (LAN). TFTP has been used for this application because it is very simple to implement. The employment of a lockstep scheme limits throughput when used on a LAN. This document describes a TFTP option that allows the client and server to negotiate a window size of consecutive blocks to send as an alternative for replacing the single-block lockstep schema. The TFTP option mechanism employed is described in "TFTP Option Extension" (RFC 2347).},
}