the author of libreqos is putting up a 1k bounty to finish getting ipv6/mask support into libreqos. It's a pretty promising approach. https://github.com/xdp-project/xdp-cpumap-tc/issues/4 -- Fixing Starlink's Latencies: https://www.youtube.com/watch?v=c9gLo6Xrwgw Dave Täht CEO, TekLibre, LLC