@misc{rfc5595,
    series =    {Request for Comments},
    number =    5595,
    howpublished =  {RFC 5595},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC5595},
    url =       {https://www.rfc-editor.org/info/rfc5595},
    author =    {Gorry Fairhurst},
    title =     {{The Datagram Congestion Control Protocol (DCCP) Service Codes}},
    pagetotal = 19,
    year =      2009,
    month =     sep,
    abstract =  {This document describes the usage of Service Codes by the Datagram Congestion Control Protocol, RFC 4340. It motivates the setting of a Service Code by applications. Service Codes provide a method to identify the intended service/application to process a DCCP connection request. This provides improved flexibility in the use and assignment of port numbers for connection multiplexing. The use of a DCCP Service Code can also enable more explicit coordination of services with middleboxes (e.g., network address translators and firewalls). This document updates the specification provided in RFC 4340. {[}STANDARDS-TRACK{]}},
}