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net/iperf3,
TCP and UDP bandwidth performance measurement tool
Branch: CURRENT,
Version: 3.18,
Package name: iperf3-3.18,
Maintainer: pkgsrc-usersIperf3 is a tool for active measurements of the maximum achievable
bandwidth on IP networks. It supports tuning of various parameters
related to timing, protocols, and buffers. For each test it reports
the bandwidth, loss, and other parameters.
This version, sometimes referred to as iperf3, is a redesign of an
original version developed at NLANR/DAST. iperf3 is a new
implementation from scratch, with the goal of a smaller, simpler code
base, and a library version of the functionality that can be used in
other programs. Iperf3 also has a number of features found in other tools
such as nuttcp and netperf, but were missing from the original iperf.
These include, for example, a zero-copy mode and optional JSON output.
Note that iperf3 is NOT backwards compatible with the original iperf.
iperf3 is the standard approach for "iperf".
Required to run:[
security/openssl]
Required to build:[
pkgtools/cwrappers]
Master sites:
Filesize: 671.911 KB
Version history: (Expand)
- (2024-12-24) Updated to version: iperf3-3.18
- (2024-05-14) Updated to version: iperf3-3.17.1
- (2024-05-11) Updated to version: iperf3-3.17
- (2024-01-28) Updated to version: iperf3-3.16
- (2023-10-25) Updated to version: iperf3-3.15nb1
- (2023-09-20) Updated to version: iperf3-3.15
CVS history: (Expand)
2024-12-24 16:45:12 by Adam Ciarcinski | Files touched by this commit (2) | |
Log message:
iperf3: updated to 3.18
iperf-3.18 2024-12-13
* Notable user-visible changes
* SECURITY NOTE: Thanks to Leonid Krolle Bi.Zone for discovering a
JSON type security vulnerability that caused a
segmentation fault in the
server. (CVE-2024-53580) This has now been
fixed.
* UDP packets per second now reports the correct number of
packets, by reporting NET_SOFTERROR if there's a EAGAIN/EINTR
errno if no data was sent
* Several segmentation faults related to threading were fixed. One
where `pthread_cancel` was called on an improperly initialized
thread handling signals
* A segmentation fault from calling `freeaddrinfo` with `NULL` was
fixed
* Some JSON options were fixed, including checking the size for
`json_read`
received server output
* A rcv-timeout error has been fixed. The Nread timeout was
hardcoded and timed out before the `--rcv-timeout` option
* There is no longer a limit on the omit time period
* Fixed an output crash under 32-bit big-endian systems
* An issue was fixed where CPU utilization was unexpectedly high
during limited baud rate tests. The `--pacing-timer` option was
removed, but it is still available in the library
* Add SCTP information to `--json` output and fixed compile error
when SCTP is not supported
* `--fq-rate` was changed from a uint to a uint64 to allow pacing above
32G. Not yet tested on big-endian systems
* Notable developer-visible changes
* Clang compilation failure on Android were fixed
* `iperf_time_add()` was optimizated to improve performance
* Debug messages were added when the state changes
* To increase performance, the old UDP `prot_listener` is cleared
and removed after each test
* A file descriptor leak was closed
|
2024-05-14 16:35:45 by Adam Ciarcinski | Files touched by this commit (2) | |
Log message:
iperf3: updated to 3.17.1
iperf-3.17.1 2024-05-13
-----------------------
* Notable user-visible changes
* Version number has been corrected.
* Notable developer-visible changes
* No longer signing tags.
|
2024-04-03 20:07:11 by Greg Troxel | Files touched by this commit (1) |
Log message:
net/iperf3: Needs atomic64
|
2024-01-28 08:17:17 by Adam Ciarcinski | Files touched by this commit (2) | |
Log message:
iperf3: updated to 3.16
iperf-3.16 2023-11-30
---------------------
* Notable user-visible changes
* Multiple test streams started with -P/--parallel will now be
serviced by different threads. This allows iperf3 to take
advantage of multiple CPU cores on modern processors, and will
generally result in significant throughput increases.
* OpenSSL 3 is now detected at build time. If OpenSSL 3 is found,
various older, deprecated, APIs will not be used. iperf3 will
continue to work with OpenSSL 1.1.1. OpenSSL is used as a part
of the iperf3 authentication functionality.
* The authorized users file used by the authentication functionality
is now checked for accessibility much earlier during the program
startup, as opposed to being checked near the start of a
tes.
* Developer-visible changes
* BREAKING CHANGE: iperf3 now requires pthreads and C atomic
variables to compile and run.
|
2023-10-25 00:11:51 by Thomas Klausner | Files touched by this commit (2298) |
Log message:
*: bump for openssl 3
|
2023-09-20 19:06:13 by Adam Ciarcinski | Files touched by this commit (2) | |
Log message:
iperf3: updated to 3.15
iperf-3.15 2023-09-14
---------------------
* Notable user-visible changes
* Several bugs that could allow the iperf3 server to hang waiting
for input on the control connection has been fixed. ESnet thanks
Jorge Sancho Larraz from Canonical for reporting this issue. For
more information, see:
https://downloads.es.net/pub/iperf/esnet-secadv-2023-0002.txt.asc
* A bug that caused garbled output with UDP tests on 32-bit hosts
has been fixed.
* A bug in counting UDP messages has been fixed
|
2023-07-17 09:16:25 by Adam Ciarcinski | Files touched by this commit (2) | |
Log message:
iperf3: updated to 3.14
iperf-3.14 2023-07-07
---------------------
* Notable user-visible changes
* A memory allocation hazard was fixed. For
more information see:
https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc
* JSON output was improved, such as print JSON numbers as signed,
the exit code when doing JSON output was
fixed, and client_api was fixed so that it still
returns an error code when JSON is enabled. Also,
duplicate fields when using multiple streams was removed from the
JSON output.
* Prevent UDP packet count and operations overflow.
* Statistics are fixed when --omit is used.
* Developer-visible changes
* CI builds and tests using GitHub actions have been added
* A fix for Android "unable to create a new stream error" was added
* Support for Voice Admit DSCP code point from RFC 5865 was added
* A fix for preventing a crash when RSA public key path doesn't
exist was fixed
|
2023-02-18 21:19:21 by Adam Ciarcinski | Files touched by this commit (3) | |
Log message:
iperf3: updated to 3.13
iperf-3.13 2023-02-16
---------------------
* Notable user-visible changes
* fq-rate, and bidirectional flag were added to the JSON output.
* Added support for OpenBSD including cleaning up endian handling
and support for TCP_INFO on systems where it was implemented.
* Fixed bug in how TOS is set in mapped v4.
* Corrected documentation, such as updating binary download links and text,
updating version on iperf3 websites, and fixing an incorrect error message.
* Fixed crash on rcv-timeout with JSON logfile.
* Fixed a bug that prevented TOS/DSCP from getting set correctly for reverse
tests.
* Developer-visible changes
* Getter and setter are now available for bind_dev.
* Added missing getter for bidirectional tests.
* Added minor changes to clean up .gitignore and error messages.
* Made sure configure scripts are runnable with /bin/sh.
* Cleaned up RPM spec, such as adding missing RPM build dependencies, dropping
EL5 and removing outdated %changelog to make.
* Added a fix for a resource leak bug in function iperf_create_pidfile.
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