@techreport{ietf-idr-flowspec-path-redirect-13, number = {draft-ietf-idr-flowspec-path-redirect-13}, 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-idr-flowspec-path-redirect/13/}, author = {Gunter Van de Velde and Keyur Patel and Zhenbin Li}, title = {{Flowspec Indirection-id Redirect}}, pagetotal = 11, year = 2026, month = apr, day = 22, abstract = {This document defines a new extended community known as "FlowSpec Redirect to indirection-id Extended Community". This extended community triggers advanced redirection capabilities to flowspec clients. When activated, this flowspec extended community is used by a flowspec client to retrieve the corresponding next-hop and encoding information within a localised indirection-id mapping table. The functionality detailed in this document allows a network controller to decouple the BGP flowspec redirection instruction from the operation of the available paths.}, }