%% You should probably cite rfc8665 instead of this I-D. @techreport{ietf-ospf-segment-routing-extensions-27, number = {draft-ietf-ospf-segment-routing-extensions-27}, 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-ospf-segment-routing-extensions/27/}, author = {Peter Psenak and Stefano Previdi and Clarence Filsfils and Hannes Gredler and Rob Shakir and Wim Henderickx and Jeff Tantsura}, title = {{OSPF Extensions for Segment Routing}}, pagetotal = 25, year = 2018, month = dec, day = 5, abstract = {Segment Routing (SR) allows a flexible definition of end-to-end paths within IGP topologies by encoding paths as sequences of topological subpaths called "segments". These segments are advertised by the link-state routing protocols (IS-IS and OSPF). This document describes the OSPFv2 extensions required for Segment Routing.}, }