%% You should probably cite rfc7227 instead of this I-D. @techreport{ietf-dhc-option-guidelines-09, number = {draft-ietf-dhc-option-guidelines-09}, 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-dhc-option-guidelines/09/}, author = {David Hankins and Tomek Mrugalski and Marcin Siodelski and Sheng Jiang and Suresh Krishnan}, title = {{Guidelines for Creating New DHCPv6 Options}}, pagetotal = 22, year = 2012, month = dec, day = 20, abstract = {This document provides guidance to prospective DHCPv6 Option developers to help them creating option formats that are easily adoptable by existing DHCPv6 software. This document updates RFC3315.}, }