%% You should probably cite rfc5416 instead of this I-D.
@techreport{ietf-capwap-protocol-binding-ieee80211-12,
    number =    {draft-ietf-capwap-protocol-binding-ieee80211-12},
    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-capwap-protocol-binding-ieee80211/12/},
    author =    {Dorothy Stanley and Michael Montemurro and Pat R. Calhoun},
    title =     {{Control and Provisioning of Wireless Access Points (CAPWAP) Protocol Binding for IEEE 802.11}},
    pagetotal = 76,
    year =      2008,
    month =     nov,
    day =       1,
    abstract =  {Wireless LAN product architectures have evolved from single autonomous access points to systems consisting of a centralized Access Controller (AC) and Wireless Termination Points (WTPs). The general goal of centralized control architectures is to move access control, including user authentication and authorization, mobility management, and radio management from the single access point to a centralized controller. This specification defines the Control And Provisioning of Wireless Access Points (CAPWAP) Protocol Binding Specification for use with the IEEE 802.11 Wireless Local Area Network protocol. {[}STANDARDS-TRACK{]}},
}