nuttcp is a network performance measurement tool intended for use
by network and system managers. Its most basic usage is to determine
the raw TCP (or UDP) network layer throughput by transferring memory
buffers from a source system across an interconnecting network to
a destination system, either transferring data for a specified time
interval, or alternatively transferring a specified number of bytes.
nuttcp is based on nttcp, but have several useful features such
as a server mode, rate limiting, multiple parallel streams, and
timer based usage.
===> The following configuration options are available for nuttcp-8.2.2_1:
NUTTSCP=on: Install script for copying files over nuttcp
===> Use 'make config' to modify these settings
Remove WWW entries moved into port Makefiles
Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
Add WWW entries to port Makefiles
It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.
Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.
There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.
(Only the first 15 lines of the commit message are shown above )
benchmarks: remove 'Created by' lines
A big Thank You to the original contributors of these ports:
* Alexander Logvinov <ports@logvinov.com>
* Alexey Dokuchaev <danfe@FreeBSD.org>
* Alexey V. Degtyarev
* Andreas Kohn <andreas@syndrom23.de>
* Andrew Shevtsov <nyxo@dnuc.polyn.kiae.su>
* Andrey Zakhvatov <andy@FreeBSD.org>
* Andy Clark <andrewclarkii@gmail.com>
* Antonio Carlos Venancio Junior (<antonio@inf.ufsc.br>)
* Bill Fumerola <billf@chc-chimes.com>
* Brad Davis <brd@FreeBSD.org>
* Bruce A. Mah <bmah@FreeBSD.org>
(Only the first 15 lines of the commit message are shown above )
benchmarks/nuttcp: update 7.3.2 -> 8.2.2
- Improve warning when third party "-4/-6" is not supported
- Add af=inet/inet6 to verbose UDP output
- Add ip=<server_ip> to verbose UDP output for client transmitter
- Fix to pass "-4" or "-6" argument to 3rd party
- Fix to allow compile with -Werror=format-security as noted by
Dhiru Kholia in fedora bug 1037224
- Fix missing brackets caught by -Wmisleading-indentation
- Add code to print out address family of connect/accept
- Add code to translate v4mapped addresses
- Fix to allow direct I/O on block devices
- Fix parsing of "-R i[s]##[/##]" (blank between 'R' and 'i')
- Updated Copyright notice for new year
- Changed nuttcp site to http://nuttcp.net/nuttcp/beta/
- Added define test for NOT_LINUX to undefine LINUX for build testing
- Add reporting of TCP congestion window
- Fix tos to work for ipv6 by setting traffic class
PR: 232484
Submitted by: lev
Convert ports to use the options helpers in categories [abc]*, and minor fixes.
Sponsored by: Absolight
Differential Revision: https://reviews.freebsd.org/D3412?
benchmarks/nuttcp: 6.1.2 -> 7.3.2
- take maintainer
- new distsite
- changes since 2008
o Allow longer server info timeout for third party via --idle-data-timeout
o Added feature to specify source port with "-p#:#" and "-P#:#"
o Add "-g" option to specify multicast IP address to use
o Clean up really confused transmit code for IPv4/IPv6 SSM multicast
o Bug fix from Aristeu Rozanski:
Crash caused by closing TCP_ADV_WIN_SCALE file even if open failed
o Fix bug with server CPU affinity being parsed as %X instead of %d
For non-sinkmode insure complete network block is written to stdout
Above fixes nuttscp bug seen with --copy-dir getting premature EOF
o Not every system has ERESTART added in 7.1.4, wrapped in ifdef
(Only the first 15 lines of the commit message are shown above )
nuttcp is a network performance measurement tool intended for use
by network and system managers. Its most basic usage is to determine
the raw TCP (or UDP) network layer throughput by transferring memory
buffers from a source system across an interconnecting network to
a destination system, either transferring data for a specified time
interval, or alternatively transferring a specified number of bytes.
nuttcp is based on nttcp, but have several useful features such
as a server mode, rate limiting, multiple parallel streams, and
timer based usage.
WWW: http://www.lcp.nrl.navy.mil/nuttcp/
PR: ports/137876
Submitted by: Andy Clark <andrewclarkii at gmail.com>
