%% You should probably cite draft-dong-spring-srv6-inter-layer-programming-07 instead of this revision. @techreport{dong-spring-srv6-inter-layer-programming-04, number = {draft-dong-spring-srv6-inter-layer-programming-04}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-dong-spring-srv6-inter-layer-programming/04/}, author = {Jie Dong and Liuyan Han and Zongpeng Du and Minxue Wang}, title = {{SRv6 for Inter-Layer Network Programming}}, pagetotal = 11, year = 2022, month = oct, day = 24, abstract = {This document defines a new SRv6 function which can be used for SRv6 based inter-layer network programming. It is a variant of the SRv6 End.X behavior which is called "End.XU". Instead of pointing to an interface with layer-3 adjacency, the End.XU behavior points to an underlay interface which connects to a remote layer-3 node via underlying links or connections that may be invisible in the L3 topology.}, }