It looked to me as if ipv6_subtrees was now a configure option. All our kernels (since 3.10.12) and most (probably all) distro kernels, enable ipv6_subtrees. I am happy to see this code finally merged, as the mainline daemon also has support for the long-rtt metric extension, and this takes the current fork of the babeld and babels packages in openwrt and merges them back together into one. (not clear if that happened yet, I have only been awake a few minutes). https://tools.ietf.org/html/draft-jonglez-babel-rtt-extension-00 I hope this summer to be able to explore the "rtt as a routing metric" idea on shorter rtts in the context of having fq_codel everywhere and per-sta queues for wifi. It may require higher precision than is currently obtained in the code (does not use the SO_TIMESTAMP socket option in particuar) however. I wrote up the potential benefits of using delay as a metric on this thread here: http://lists.alioth.debian.org/pipermail/babel-users/2015-April/001974.html ---------- Forwarded message ---------- From: Juliusz Chroboczek Date: Tue, Apr 14, 2015 at 5:21 AM Subject: [Babel-users] ANNOUNCE: babeld-1.6.0 To: babel-users@lists.alioth.debian.org Dear all, I am happy to announce that babeld-1.6.0 is available from http://www.pps.univ-paris-diderot.fr/~jch/software/files/babeld-1.6.0.tar.gz http://www.pps.univ-paris-diderot.fr/~jch/software/files/babeld-1.6.0.tar.gz.asc For more information about babeld and the Babel routing protocol, please see http://www.pps.univ-paris-diderot.fr/~jch/software/babel/ The main news in this version is that source-specific routing is part of the stock babeld daemon. This is a large change, and is due to Matthieu Boutier. For more information about source-specific routing, please see Matthieu Boutier and Juliusz Chroboczek. Source-specific routing. To appear in Proc. IFIP Networking 2015. http://arxiv.org/pdf/1403.0445 Enjoy, -- Juliusz Chroboczek _______________________________________________ Babel-users mailing list Babel-users@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/babel-users -- Dave Täht Open Networking needs **Open Source Hardware** https://plus.google.com/u/0/+EricRaymond/posts/JqxCe2pFr67