From owner-cvs-src-old@FreeBSD.ORG Sat May 28 05:28:19 2011 Return-Path: Delivered-To: cvs-src-old@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8AAEC1065675 for ; Sat, 28 May 2011 05:28:19 +0000 (UTC) (envelope-from lstewart@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 77B158FC08 for ; Sat, 28 May 2011 05:28:19 +0000 (UTC) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.4/8.14.4) with ESMTP id p4S5SJkZ002711 for ; Sat, 28 May 2011 05:28:19 GMT (envelope-from lstewart@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.4/8.14.4/Submit) id p4S5SJAM002710 for cvs-src-old@freebsd.org; Sat, 28 May 2011 05:28:19 GMT (envelope-from lstewart@repoman.freebsd.org) Message-Id: <201105280528.p4S5SJAM002710@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to lstewart@repoman.freebsd.org using -f From: Lawrence Stewart Date: Sat, 28 May 2011 05:28:00 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: RELENG_8 Subject: cvs commit: src/sys/modules/cc Makefile src/sys/modules/cc/cc_htcp Makefile src/sys/netinet/cc cc_htcp.c X-BeenThere: cvs-src-old@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: **OBSOLETE** CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 28 May 2011 05:28:19 -0000 lstewart 2011-05-28 05:28:00 UTC FreeBSD src repository Modified files: (Branch: RELENG_8) sys/modules/cc Makefile Added files: (Branch: RELENG_8) sys/modules/cc/cc_htcp Makefile sys/netinet/cc cc_htcp.c Log: SVN rev 222404 on 2011-05-28 05:28:00Z by lstewart MFC r216115: Import a clean-room implementation of the experimental H-TCP congestion control algorithm based on the Internet-Draft "draft-leith-tcp-htcp-06.txt". It is implemented as a kernel module compatible with the recently committed modular congestion control framework. H-TCP was designed to provide increased throughput in fast and long-distance networks. It attempts to maintain fairness when competing with legacy NewReno TCP in lower speed scenarios where NewReno is able to operate adequately. The paper "H-TCP: A framework for congestion control in high-speed and long-distance networks" provides additional detail. In collaboration with: David Hayes and Grenville Armitage Sponsored by: FreeBSD Foundation Reviewed by: rpaulo Revision Changes Path 1.6.2.4 +2 -1 src/sys/modules/cc/Makefile 1.1.2.2 +9 -0 src/sys/modules/cc/cc_htcp/Makefile (new) 1.4.2.2 +521 -0 src/sys/netinet/cc/cc_htcp.c (new)