%% You should probably cite draft-ietf-mif-api-extension instead of this I-D.
@techreport{liu-mif-api-extension-06,
    number =    {draft-liu-mif-api-extension-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-liu-mif-api-extension/06/},
    author =    {Yuri Ismailov and Ted Lemon and Dapeng Liu and Zhen Cao},
    title =     {{MIF API consideration}},
    pagetotal = 17,
    year =      2011,
    month =     oct,
    day =       31,
    abstract =  {This document describes an abstract API that provides the minimal functionality required for a program to communicate effectively with peers and services on the network while running on a host that has more than one active network interface. This API is abstract: we describe the functionality that must be provided, not the bindings that should be used to provide that functionality. The functionality described here provides the building blocks from which higher-level APIs might be built, and is not intended to be used directly by typical applications.},
}