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freebsd-nq/share/man/man4/cc_newreno.4

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Final commit to round out the "Five New TCP Congestion Control Algorithms for FreeBSD" FreeBSD Foundation funded project. - Add new man pages for the modular congestion control, Khelp and Hhook frameworks (cc.4, cc.9, khelp.9 and hhook.9). - Add new man pages for each available congestion control algorithm (cc_chd.4, cc_cubic.4, cc_hd.4, cc_htcp.4, cc_newreno.4 and cc_vegas.4). - Add a new man page for the Enhanced Round Trip Time (ERTT) Khelp module (h_ertt.4). - Update the TCP (tcp.4) man page to mention the TCP_CONGESTION socket option, cross reference to cc.4 and remove references to the retired "net.inet.tcp.newreno" sysctl MIB variable. In collaboration with: David Hayes <dahayes at swin edu au> and Grenville Armitage <garmitage at swin edu au> Sponsored by: FreeBSD Foundation MFC after: 3 months
2011-02-21 11:56:11 +00:00
.\"
.\" Copyright (c) 2009 Lawrence Stewart <lstewart@FreeBSD.org>
.\" Copyright (c) 2011 The FreeBSD Foundation
.\" All rights reserved.
.\"
.\" Portions of this documentation were written at the Centre for Advanced
Use the full and proper company name for Swinburne University of Technology throughout the source tree. Requested by: Grenville Armitage, Director of CAIA at Swinburne University of Technology MFC after: 3 days
2011-04-12 08:13:18 +00:00
.\" Internet Architectures, Swinburne University of Technology, Melbourne,
.\" Australia by Lawrence Stewart under sponsorship from the FreeBSD Foundation.
Final commit to round out the "Five New TCP Congestion Control Algorithms for FreeBSD" FreeBSD Foundation funded project. - Add new man pages for the modular congestion control, Khelp and Hhook frameworks (cc.4, cc.9, khelp.9 and hhook.9). - Add new man pages for each available congestion control algorithm (cc_chd.4, cc_cubic.4, cc_hd.4, cc_htcp.4, cc_newreno.4 and cc_vegas.4). - Add a new man page for the Enhanced Round Trip Time (ERTT) Khelp module (h_ertt.4). - Update the TCP (tcp.4) man page to mention the TCP_CONGESTION socket option, cross reference to cc.4 and remove references to the retired "net.inet.tcp.newreno" sysctl MIB variable. In collaboration with: David Hayes <dahayes at swin edu au> and Grenville Armitage <garmitage at swin edu au> Sponsored by: FreeBSD Foundation MFC after: 3 months
2011-02-21 11:56:11 +00:00
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
.\" ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
.\"
Rename the cc.4 and cc.9 modular congestion control related man pages to mod_cc.4 and mod_cc.9 respectively to avoid any possible confusion with the cc.1 gcc man page. Update references to these man pages where required. Requested by: Grenville Armitage Approved by: re (kib) MFC after: 3 days
2011-09-15 12:15:36 +00:00
.Dd September 15, 2011
Final commit to round out the "Five New TCP Congestion Control Algorithms for FreeBSD" FreeBSD Foundation funded project. - Add new man pages for the modular congestion control, Khelp and Hhook frameworks (cc.4, cc.9, khelp.9 and hhook.9). - Add new man pages for each available congestion control algorithm (cc_chd.4, cc_cubic.4, cc_hd.4, cc_htcp.4, cc_newreno.4 and cc_vegas.4). - Add a new man page for the Enhanced Round Trip Time (ERTT) Khelp module (h_ertt.4). - Update the TCP (tcp.4) man page to mention the TCP_CONGESTION socket option, cross reference to cc.4 and remove references to the retired "net.inet.tcp.newreno" sysctl MIB variable. In collaboration with: David Hayes <dahayes at swin edu au> and Grenville Armitage <garmitage at swin edu au> Sponsored by: FreeBSD Foundation MFC after: 3 months
2011-02-21 11:56:11 +00:00
.Dt CC_NEWRENO 4
.Os
.Sh NAME
.Nm cc_newreno
.Nd NewReno Congestion Control Algorithm
.Sh DESCRIPTION
The NewReno congestion control algorithm is the default for TCP.
Details about the algorithm can be found in RFC5681.
.Sh MIB Variables
There are currently no tunable MIB variables.
.Sh SEE ALSO
.Xr cc_chd 4 ,
.Xr cc_cubic 4 ,
.Xr cc_hd 4 ,
.Xr cc_htcp 4 ,
.Xr cc_vegas 4 ,
Rename the cc.4 and cc.9 modular congestion control related man pages to mod_cc.4 and mod_cc.9 respectively to avoid any possible confusion with the cc.1 gcc man page. Update references to these man pages where required. Requested by: Grenville Armitage Approved by: re (kib) MFC after: 3 days
2011-09-15 12:15:36 +00:00
.Xr mod_cc 4 ,
Final commit to round out the "Five New TCP Congestion Control Algorithms for FreeBSD" FreeBSD Foundation funded project. - Add new man pages for the modular congestion control, Khelp and Hhook frameworks (cc.4, cc.9, khelp.9 and hhook.9). - Add new man pages for each available congestion control algorithm (cc_chd.4, cc_cubic.4, cc_hd.4, cc_htcp.4, cc_newreno.4 and cc_vegas.4). - Add a new man page for the Enhanced Round Trip Time (ERTT) Khelp module (h_ertt.4). - Update the TCP (tcp.4) man page to mention the TCP_CONGESTION socket option, cross reference to cc.4 and remove references to the retired "net.inet.tcp.newreno" sysctl MIB variable. In collaboration with: David Hayes <dahayes at swin edu au> and Grenville Armitage <garmitage at swin edu au> Sponsored by: FreeBSD Foundation MFC after: 3 months
2011-02-21 11:56:11 +00:00
.Xr tcp 4 ,
Rename the cc.4 and cc.9 modular congestion control related man pages to mod_cc.4 and mod_cc.9 respectively to avoid any possible confusion with the cc.1 gcc man page. Update references to these man pages where required. Requested by: Grenville Armitage Approved by: re (kib) MFC after: 3 days
2011-09-15 12:15:36 +00:00
.Xr mod_cc 9
Final commit to round out the "Five New TCP Congestion Control Algorithms for FreeBSD" FreeBSD Foundation funded project. - Add new man pages for the modular congestion control, Khelp and Hhook frameworks (cc.4, cc.9, khelp.9 and hhook.9). - Add new man pages for each available congestion control algorithm (cc_chd.4, cc_cubic.4, cc_hd.4, cc_htcp.4, cc_newreno.4 and cc_vegas.4). - Add a new man page for the Enhanced Round Trip Time (ERTT) Khelp module (h_ertt.4). - Update the TCP (tcp.4) man page to mention the TCP_CONGESTION socket option, cross reference to cc.4 and remove references to the retired "net.inet.tcp.newreno" sysctl MIB variable. In collaboration with: David Hayes <dahayes at swin edu au> and Grenville Armitage <garmitage at swin edu au> Sponsored by: FreeBSD Foundation MFC after: 3 months
2011-02-21 11:56:11 +00:00
.Sh ACKNOWLEDGEMENTS
Development and testing of this software were made possible in part by grants
from the FreeBSD Foundation and Cisco University Research Program Fund at
Community Foundation Silicon Valley.
.Sh HISTORY
The
.Nm
congestion control algorithm first appeared in its modular form in
.Fx 9.0 .
.Pp
The module was first released in 2007 by James Healy and Lawrence Stewart whilst
Use the full and proper company name for Swinburne University of Technology throughout the source tree. Requested by: Grenville Armitage, Director of CAIA at Swinburne University of Technology MFC after: 3 days
2011-04-12 08:13:18 +00:00
working on the NewTCP research project at Swinburne University of Technology's
Centre for Advanced Internet Architectures, Melbourne, Australia, which was made
possible in part by a grant from the Cisco University Research Program Fund at
Community Foundation Silicon Valley.
Final commit to round out the "Five New TCP Congestion Control Algorithms for FreeBSD" FreeBSD Foundation funded project. - Add new man pages for the modular congestion control, Khelp and Hhook frameworks (cc.4, cc.9, khelp.9 and hhook.9). - Add new man pages for each available congestion control algorithm (cc_chd.4, cc_cubic.4, cc_hd.4, cc_htcp.4, cc_newreno.4 and cc_vegas.4). - Add a new man page for the Enhanced Round Trip Time (ERTT) Khelp module (h_ertt.4). - Update the TCP (tcp.4) man page to mention the TCP_CONGESTION socket option, cross reference to cc.4 and remove references to the retired "net.inet.tcp.newreno" sysctl MIB variable. In collaboration with: David Hayes <dahayes at swin edu au> and Grenville Armitage <garmitage at swin edu au> Sponsored by: FreeBSD Foundation MFC after: 3 months
2011-02-21 11:56:11 +00:00
More details are available at:
.Pp
http://caia.swin.edu.au/urp/newtcp/
.Sh AUTHORS
.An -nosplit
The
.Nm
congestion control module was written by
use .Mt to mark up email addresses consistently (final part) PR: 191174 Submitted by: Franco Fichtner <franco at lastsummer.de>
2014-06-26 21:46:14 +00:00
.An James Healy Aq Mt jimmy@deefa.com ,
.An Lawrence Stewart Aq Mt lstewart@FreeBSD.org
Final commit to round out the "Five New TCP Congestion Control Algorithms for FreeBSD" FreeBSD Foundation funded project. - Add new man pages for the modular congestion control, Khelp and Hhook frameworks (cc.4, cc.9, khelp.9 and hhook.9). - Add new man pages for each available congestion control algorithm (cc_chd.4, cc_cubic.4, cc_hd.4, cc_htcp.4, cc_newreno.4 and cc_vegas.4). - Add a new man page for the Enhanced Round Trip Time (ERTT) Khelp module (h_ertt.4). - Update the TCP (tcp.4) man page to mention the TCP_CONGESTION socket option, cross reference to cc.4 and remove references to the retired "net.inet.tcp.newreno" sysctl MIB variable. In collaboration with: David Hayes <dahayes at swin edu au> and Grenville Armitage <garmitage at swin edu au> Sponsored by: FreeBSD Foundation MFC after: 3 months
2011-02-21 11:56:11 +00:00
and
use .Mt to mark up email addresses consistently (final part) PR: 191174 Submitted by: Franco Fichtner <franco at lastsummer.de>
2014-06-26 21:46:14 +00:00
.An David Hayes Aq Mt david.hayes@ieee.org .
Final commit to round out the "Five New TCP Congestion Control Algorithms for FreeBSD" FreeBSD Foundation funded project. - Add new man pages for the modular congestion control, Khelp and Hhook frameworks (cc.4, cc.9, khelp.9 and hhook.9). - Add new man pages for each available congestion control algorithm (cc_chd.4, cc_cubic.4, cc_hd.4, cc_htcp.4, cc_newreno.4 and cc_vegas.4). - Add a new man page for the Enhanced Round Trip Time (ERTT) Khelp module (h_ertt.4). - Update the TCP (tcp.4) man page to mention the TCP_CONGESTION socket option, cross reference to cc.4 and remove references to the retired "net.inet.tcp.newreno" sysctl MIB variable. In collaboration with: David Hayes <dahayes at swin edu au> and Grenville Armitage <garmitage at swin edu au> Sponsored by: FreeBSD Foundation MFC after: 3 months
2011-02-21 11:56:11 +00:00
.Pp
This manual page was written by
use .Mt to mark up email addresses consistently (final part) PR: 191174 Submitted by: Franco Fichtner <franco at lastsummer.de>
2014-06-26 21:46:14 +00:00
.An Lawrence Stewart Aq Mt lstewart@FreeBSD.org .
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