The google summer of code ns3 work on codel and fq_codel is starting to bear fruit. In particular Anh has been working on the "classic" bufferbloat model - one stream up, one stream down, one set of isochronous flows, on an asymmetric network, (example, 20mbit down, 5 up).
Also, the codel module is in pretty good shape and it looks like that can be upstreamed to the ns3 mainline code soon. On the fq_codel front, we are running behind on removing the boost dependencies, and dealing with ECN and tos bits, and getting perilously close to some deadlines that might result in fq_codel not making it into the next ns3 release. The WIP hg (mercurial) repository is on [2] below. Comments, feedback and requests appreciated. ---------- Forwarded message ---------- From: Anh Nguyen <anngu...@ittc.ku.edu> Date: Mon, Jul 14, 2014 at 3:35 AM Subject: [Ns-developers] GSOC 2014 Bufferbloat Weekly Report To: ns-develop...@isi.edu Hi All, Here are what I worked on last week - Completed a test script to compare CoDel with Droptail, which supports multiple up/down streams, asymmetric links, and isochronous. - Modified CoDel to use Queue:QueueMode My plan for this week includes: -Add additional trace sources for CoDel: trace drop event and number of drops during each event -Add additional unit tests for CoDel to verify CoDel algorithm More information about the project is available at [1]. The code can be cloned from [2]. Best, Anh [1] http://www.nsnam.org/wiki/GSOC2014Bufferbloat [2] http://code.nsnam.org/annguyen/ns-3-dev-aqm/summary -- ---------------------------------------------------------------------------- *Truc Anh N. Nguyen* anngu...@ittc.ku.edu http://www.ittc.ku.edu/~annguyen <http://www.ittc.ku.edu/~annguyen> Information & Telecommunication Technology Center Department of Electrical Engineering and Computer Science The University of Kansas, Lawrence, KS 66045, USA -- Dave Täht NSFW: https://w2.eff.org/Censorship/Internet_censorship_bills/russell_0296_indecent.article _______________________________________________ Codel mailing list Codel@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/codel