Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.Prune svn:mergeinfo from the new branch, as nothing has been mergedhere.Additional commits post-branch will follow.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Use the full and proper company name for Swinburne University of Technologythroughout the source tree.Requested by: Grenville Armitage, Director of CAIA at Swinburne University of TechnologyMFC after: 3 days
Import a clean-room implementation of the experimental CUBIC congestion controlalgorithm based on the Internet-Draft "draft-rhee-tcpm-cubic-02.txt". It isimplemented as a kernel module compatible with the recently committed modularcongestion control framework.CUBIC was designed for provide increased throughput in fast and long-distancenetworks. It attempts to maintain fairness when competing with legacy NewRenoTCP in lower speed scenarios where NewReno is able to operate adequately. Thepaper "CUBIC: A New TCP-Friendly High-Speed TCP Variant" provides additionaldetail.In collaboration with: David Hayes <dahayes at swin edu au> and Grenville Armitage <garmitage at swin edu au>Sponsored by: FreeBSD FoundationReviewed by: rpaulo (older patch from a few weeks ago)MFC after: 3 months