%% You should probably cite rfc5596 instead of this I-D.
@techreport{ietf-dccp-simul-open-08,
    number =    {draft-ietf-dccp-simul-open-08},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-dccp-simul-open/08/},
    author =    {Gorry Fairhurst},
    title =     {{Datagram Congestion Control Protocol (DCCP) Simultaneous-Open Technique to Facilitate NAT/Middlebox Traversal}},
    pagetotal = 25,
    year =      2009,
    month =     may,
    day =       2,
    abstract =  {This document specifies an update to the Datagram Congestion Control Protocol (DCCP), a connection-oriented and datagram-based transport protocol. The update adds support for the DCCP-Listen packet. This assists DCCP applications to communicate through middleboxes (e.g., a Network Address Port Translator or a DCCP server behind a firewall), where peering endpoints need to initiate communication in a near- simultaneous manner to establish necessary middlebox state. {[}STANDARDS-TRACK{]}},
}