%% You should probably cite draft-koo-dtn-traceroute-eb-03 instead of this revision. @techreport{koo-dtn-traceroute-eb-02, number = {draft-koo-dtn-traceroute-eb-02}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-koo-dtn-traceroute-eb/02/}, author = {CHEOL HEA KOO}, title = {{Traceroute Extension Block for Bundle Protocol Version 7}}, pagetotal = 45, year = , month = , day = , abstract = {This document defines a Traceroute Extension Block (TREB) for Bundle Protocol Version 7 (BPv7). Each participating node along a bundle's path appends a hop-record containing its Node ID, the node it received the bundle from, the next hop it selected, the time of the recorded event, and link characteristics. The same block, copied into bundle status reports, returns traceroute data to the source. The mechanism is opt-in and intended for designated diagnostic bundles on scheduled, bandwidth-constrained paths. Each forwarding report returns one hop-record, and the delivery report returns the full recorded path and also records its own return path, giving a round-trip trace. Status report generation remains governed by RFC 9171.}, }