version 1.1, 2016/10/18 13:28:18
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version 1.1.1.3, 2023/09/27 11:14:54
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iperf3 Project News |
iperf3 Project News |
=================== |
=================== |
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2015-01-09: iperf-3.0.11 released | 2023-07-07: iperf-3.14 released |
| -------------------------------- |
| | URL: https://downloads.es.net/pub/iperf/iperf-3.14.tar.gz |
| | SHA256: ``723fcc430a027bc6952628fa2a3ac77584a1d0bd328275e573fc9b206c155004`` |
| |
| iperf 3.14 fixes a memory allocation hazard that allowed a remote user |
| to crash an iperf3 process (server or client). |
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| More information on this specific fix can be found at: |
| |
| https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc |
| |
| This version of iperf3 also includes a number of minor bug fixes, |
| which are summarized in the release notes. |
| |
| 2023-02-16: iperf-3.13 released |
---------------------------------- |
---------------------------------- |
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| URL: https://downloads.es.net/pub/iperf/iperf-3.13.tar.gz |
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| SHA256: ``bee427aeb13d6a2ee22073f23261f63712d82befaa83ac8cb4db5da4c2bdc865`` |
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iperf 3.13 is primarily a bugfix release. |
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2022-09-30: iperf-3.12 released |
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---------------------------------- |
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| URL: https://downloads.es.net/pub/iperf/iperf-3.12.tar.gz |
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| SHA256: ``72034ecfb6a7d6d67e384e19fb6efff3236ca4f7ed4c518d7db649c447e1ffd6`` |
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iperf 3.12 is principally a bugfix release, although it includes an |
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updated version of cJSON and adds a few new features. |
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2022-01-28: iperf-3.11 released |
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---------------------------------- |
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| URL: https://downloads.es.net/pub/iperf/iperf-3.11.tar.gz |
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| SHA256: ``de8cb409fad61a0574f4cb07eb19ce1159707403ac2dc01b5d175e91240b7e5f`` |
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iperf 3.11 is principally a bugfix release. Also GitHub |
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Discussions are now supported. |
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2021-06-02: iperf-3.10.1 released |
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---------------------------------- |
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| URL: https://downloads.es.net/pub/iperf/iperf-3.10.1.tar.gz |
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| SHA256: ``03bc9760cc54a245191d46bfc8edaf8a4750f0e87abca6764486972044d6715a iperf-3.10.1.tar.gz`` |
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iperf 3.10.1 fixes a problem with the configure script that made it |
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make not work correctly in some circumstances. It is functionally |
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identical to iperf 3.10. |
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2021-05-26: iperf-3.10 released |
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-------------------------------- |
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| URL: https://downloads.es.net/pub/iperf/iperf-3.10.tar.gz |
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| SHA256: ``4390982928542256c17d6dd1f56eede9092649ebfd8a97c8cecfad12d238ad57 iperf-3.10.tar.gz`` |
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iperf 3.10 is principally a bugfix release. A few new features have |
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been added (``--time-skew-threshold``, ``--bind-dev``, |
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``--rcv-timeout``, and ``--dont-fragment``). More information on |
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these new features can be found in the release notes. |
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2020-08-17: iperf-3.9 released |
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--------------------------------- |
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| URL: https://downloads.es.net/pub/iperf/iperf-3.9.tar.gz |
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| SHA256: ``24b63a26382325f759f11d421779a937b63ca1bc17c44587d2fcfedab60ac038 iperf-3.9.tar.gz`` |
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iperf 3.9 adds a ``--timestamps`` flag, which prepends a timestamp to |
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each output line. A new ``--server-bitrate-limit`` flag has been |
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added as a server command-line argument, and allows an iperf3 server |
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to enforce a maximum throughput rate. More information on these new |
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features can be found in the release notes. |
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2020-06-10: iperf-3.8.1 released |
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--------------------------------- |
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| URL: https://downloads.es.net/pub/iperf/iperf-3.8.1.tar.gz |
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| SHA256: ``e5b080f3273a8a715a4100f13826ac2ca31cc7b1315925631b2ecf64957ded96 iperf-3.8.1.tar.gz`` |
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iperf 3.8.1 fixes a regression with ``make install`` in iperf 3.8. It |
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is otherwise identical to iperf 3.8. |
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2020-06-08: iperf-3.8 released |
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------------------------------- |
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| URL: https://downloads.es.net/pub/iperf/iperf-3.8.tar.gz |
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| SHA256: ``edc1c317b0ae31925e5eb84f0295faefbaa1db3229f4693e11d954d114de4bcd iperf-3.8.tar.gz`` |
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iperf 3.8 contains minor bugfixes and enhancements. |
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2019-06-21: iperf-3.7 released |
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------------------------------- |
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| URL: https://downloads.es.net/pub/iperf/iperf-3.7.tar.gz |
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| SHA256: ``d846040224317caf2f75c843d309a950a7db23f9b44b94688ccbe557d6d1710c iperf-3.7.tar.gz`` |
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iperf 3.7 adds the ``--bidir`` flag for bidirectional tests, includes |
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some minor enhancements, and fixes a number of bugs. More details can |
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be found in the release notes. |
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Note: Documentation for the ``--bidir`` flag was inadvertently |
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omitted from the manual page. This will be fixed in a future |
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release. |
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2018-06-25: iperf-3.6 released |
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------------------------------- |
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| URL: https://downloads.es.net/pub/iperf/iperf-3.6.tar.gz |
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| SHA256: ``de5d51e46dc460cc590fb4d44f95e7cad54b74fea1eba7d6ebd6f8887d75946e iperf-3.6.tar.gz`` |
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iperf 3.6 adds the ``--extra-data`` and ``--repeating-payload`` |
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options and fixes some minor bugs. |
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2018-03-02: iperf-3.5 released |
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------------------------------- |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.5.tar.gz |
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| SHA256: ``539bd9ecdca1b8c1157ff85b70ed09b3c75242e69886fc16b54883b399f72cd5 iperf-3.5.tar.gz`` |
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iperf 3.5 fixes a bug that could over-count data transfers (and hence |
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measured bitrate). |
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2018-02-14: iperf-3.4 released |
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------------------------------- |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.4.tar.gz |
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| SHA256: ``71528332d751df85e046d1944d9a0269773cadd6e51840aecdeed30925f79111 iperf-3.4.tar.gz`` |
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iperf 3.4 fixes a number of minor bugs and adds a few enhancements. |
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2017-10-31: iperf-3.3 released |
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------------------------------- |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.3.tar.gz |
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| SHA256: ``6f596271251056bffc11bbb8f17d4244ad9a7d4a317c2459fdbb853ae51284d8 iperf-3.3.tar.gz`` |
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New minor release of iperf 3.3, fixing a number of minor bugs. |
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2017-06-26: iperf-3.2 released |
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------------------------------- |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.2.tar.gz |
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| SHA256: ``f207b36f861485845dbdf09f909c62f3d2222a3cf3d2682095aede8213cd9c1d iperf-3.2.tar.gz`` |
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New minor release of iperf 3.2, with new features, bugfixes, and enhancements. |
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2017-06-06: iperf3 update, June 2017 |
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-------------------------------------- |
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https://raw.githubusercontent.com/esnet/iperf/master/docs/2017-06-06.txt |
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2017-04-27: iperf3 update, April 2017 |
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-------------------------------------- |
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https://raw.githubusercontent.com/esnet/iperf/master/docs/2017-04-27.txt |
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2017-03-06: iperf-3.1.7 released |
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--------------------------------- |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.1.7.tar.gz |
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| SHA256: ``a4ef73406fe92250602b8da2ae89ec53211f805df97a1d1d629db5a14043734f iperf-3.1.7.tar.gz`` |
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This version of iperf3 contains two documentation fixes, but is |
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otherwise identical to the prior release. |
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2017-02-02: iperf-3.1.6 released |
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--------------------------------- |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.1.6.tar.gz |
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| SHA256: ``70f0c72d9e60c6ecb2c478ed17e4fd81d3b827d57896fee43bcd0c53abccb29d iperf-3.1.6.tar.gz`` |
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This version of iperf3 contains two minor fixes. Notably, one of them |
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unbreaks JSON output with UDP tests. |
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2017-01-12: iperf-3.1.5 released |
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--------------------------------- |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.1.5.tar.gz |
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| SHA256: ``6e1a6200cd38baeab58ef0d7b8769e7aa6410c3a3168e65ea8277a4de79e5500 iperf-3.1.5.tar.gz`` |
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This version of iperf3 makes some improvements to the fair-queue-based |
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pacing and improves the selection of the default UDP packet size. |
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Users who use either of these aspects of iperf3 are encourage to |
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review the release notes for this version. |
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2016-10-31: iperf-3.1.4 released |
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--------------------------------- |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.1.4.tar.gz |
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| SHA256: ``db61d70ac62003ebe0bf15496bd8c4b3c4b728578a44d0a1a88fcf8afc0e8f76 iperf-3.1.4.tar.gz`` |
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This release fixes a few minor bugs, including a |
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(non-security-impacting) buffer overflow fix ported from upstream |
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cjson. |
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2016-06-08: Security Issue: iperf-3.1.3, iperf-3.0.12 released |
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---------------------------------------------------------------- |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.1.3.tar.gz |
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| SHA256: ``60d8db69b1d74a64d78566c2317c373a85fef691b8d277737ee5d29f448595bf iperf-3.1.3.tar.gz`` |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.0.12.tar.gz |
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| SHA256: ``9393d646e4e616f0cd7864bc8ceacc379f5d36b08003a3d8d65cd7c99d15daec iperf-3.0.12.tar.gz`` |
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These releases address a security issue that could cause a crash of an |
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iperf3 process (it could theoretically lead to a remote code |
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execution). Although the risk for common use cases is believed to be |
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low, all users are encouraged to update to these versions or newer as |
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soon as possible. More information on the security vulnerability can |
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be found in the following ESnet Software Security Advisory: |
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https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc |
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iperf-3.1.3 also includes support for fair-queueing, per-socket based |
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pacing of tests on platforms that support it (currently recent Linux |
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distributions), as well as several other fixes. |
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2016-02-01: iperf-3.1.2 released |
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--------------------------------- |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.1.2.tar.gz |
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| SHA256: ``f9dbdb99f869c077d14bc1de78675f5e4b8d1bf78dc92381e96c3eb5b1fd7d86 iperf-3.1.2.tar.gz`` |
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This release fixes a couple of minor bugs, including one that results |
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in invalid JSON being emitted for UDP tests. |
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Older News |
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---------- |
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2015-11-19: iperf-3.1.1 released |
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................................. |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.1.1.tar.gz |
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| SHA256: ``62f7c64eafe19046ba974b3ef2d962a5597194d6fbbddde328a15a5e74110564 iperf-3.1.1.tar.gz`` |
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This release fixes a few minor bugs. |
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2015-10-16: iperf3 Development Status |
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...................................... |
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Beginning with the release of iperf 3.1, ESnet plans to support iperf3 |
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in "maintenance mode". At this point, we have no definite plans for |
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further iperf3 releases, and ESnet will be providing a very limited |
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amount of resources for support and development, going forward. |
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However, ESnet could issue new iperf3 releases to deal with security |
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issues or high-impact bug fixes. |
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Requests for support, enhancements, and questions should best be |
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directed to the iperf-dev mailing list. ESnet would be open to adding |
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project members/committers from the community, in case there are |
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developers who are interested in doing more active work with iperf3 |
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and/or supporting the user base. |
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2015-10-16: iperf-3.1 released |
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............................... |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.1.tar.gz |
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| SHA256: ``4385a32ece25cb09d4606b4c99316356b3d2cb03b318aa056b99cdb91c5ce656 iperf-3.1.tar.gz`` |
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This release adds support for SCTP on supported platforms, better |
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feature detection on FreeBSD, better compatibility with various |
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platforms, and a number of bug fixes. |
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2015-01-09: iperf-3.0.11 released |
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.................................. |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.0.11.tar.gz |
| URL: http://downloads.es.net/pub/iperf/iperf-3.0.11.tar.gz |
| SHA256: ``e01db5be6f47f67c987463095fe4f5b8b9ff891fb92c39104d042ad8fde97f6e iperf-3.0.11.tar.gz`` |
| SHA256: ``e01db5be6f47f67c987463095fe4f5b8b9ff891fb92c39104d042ad8fde97f6e iperf-3.0.11.tar.gz`` |
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Line 12 single test and exit, needed for an upcoming bwctl rel
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Line 286 single test and exit, needed for an upcoming bwctl rel
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other bugs are also fixed. |
other bugs are also fixed. |
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2014-12-16: iperf-3.0.10 released |
2014-12-16: iperf-3.0.10 released |
---------------------------------- | .................................. |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.0.10.tar.gz |
| URL: http://downloads.es.net/pub/iperf/iperf-3.0.10.tar.gz |
| SHA256: ``a113442967cf0981b0b2d538be7c88903b2fb0f87b0d281384e41b462e33059d iperf-3.0.10.tar.gz`` |
| SHA256: ``a113442967cf0981b0b2d538be7c88903b2fb0f87b0d281384e41b462e33059d iperf-3.0.10.tar.gz`` |
Line 21 This maintenance release fixes building on MacOS X Yos
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Line 295 This maintenance release fixes building on MacOS X Yos
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as making the -w option work correctly with UDP tests. |
as making the -w option work correctly with UDP tests. |
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2014-10-14: iperf-3.0.9 released |
2014-10-14: iperf-3.0.9 released |
--------------------------------- | ................................. |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.0.9.tar.gz |
| URL: http://downloads.es.net/pub/iperf/iperf-3.0.9.tar.gz |
| SHA256: ``40249a2b30d26b937350b969bcb19f88e1beb356f886ed31422b554bac692459 iperf-3.0.9.tar.gz`` |
| SHA256: ``40249a2b30d26b937350b969bcb19f88e1beb356f886ed31422b554bac692459 iperf-3.0.9.tar.gz`` |
Line 34 when interrupted.
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Line 308 when interrupted.
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2014-09-30: iperf-3.0.8 released |
2014-09-30: iperf-3.0.8 released |
--------------------------------- | ................................. |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.0.8.tar.gz |
| URL: http://downloads.es.net/pub/iperf/iperf-3.0.8.tar.gz |
| SHA256: ``81b8d91159862896c57f9b90a006e8b5dc22bd94175d97bd0db50b0ae2c1a78e iperf-3.0.8.tar.gz`` |
| SHA256: ``81b8d91159862896c57f9b90a006e8b5dc22bd94175d97bd0db50b0ae2c1a78e iperf-3.0.8.tar.gz`` |
Line 44 incorporates updated license verbage and a minor compi
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Line 318 incorporates updated license verbage and a minor compi
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2014-08-28: iperf-3.0.7 released |
2014-08-28: iperf-3.0.7 released |
--------------------------------- | ................................. |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.0.7.tar.gz |
| URL: http://downloads.es.net/pub/iperf/iperf-3.0.7.tar.gz |
| SHA256: ``49510e886f9e876cd73dcd80414bfb8c49b147c82125585e09c2a6e92369d3f2 iperf-3.0.7.tar.gz`` |
| SHA256: ``49510e886f9e876cd73dcd80414bfb8c49b147c82125585e09c2a6e92369d3f2 iperf-3.0.7.tar.gz`` |
Line 59 note:
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Line 333 note:
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been fixed. |
been fixed. |
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2014-07-28: iperf-3.0.6 released |
2014-07-28: iperf-3.0.6 released |
--------------------------------- | ................................. |
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| URL: http://downloads.es.net/pub/iperf/iperf-3.0.6.tar.gz |
| URL: http://downloads.es.net/pub/iperf/iperf-3.0.6.tar.gz |
| SHA256: ``3c5909c9b286b6503ffa141a94cfc588915d6e67f2aa732b08df0af73e21938 iperf-3.0.6.tar.gz`` |
| SHA256: ``3c5909c9b286b6503ffa141a94cfc588915d6e67f2aa732b08df0af73e21938 iperf-3.0.6.tar.gz`` |
Line 73 This maintenance release includes the following bug fi
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Line 347 This maintenance release includes the following bug fi
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* Some portability fixes for OpenBSD and Solaris have been merged from |
* Some portability fixes for OpenBSD and Solaris have been merged from |
the mainline. |
the mainline. |
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As always, more details can be found in the ``RELEASE_NOTES`` file in | As always, more details can be found in the ``RELNOTES.md`` file in |
the source distribution. |
the source distribution. |
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Older News |
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---------- |
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2014-06-16: Project documentation on GitHub Pages |
2014-06-16: Project documentation on GitHub Pages |
.................................................. |
.................................................. |
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Line 107 enhancements and bug fixes. Highlights:
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Line 378 enhancements and bug fixes. Highlights:
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* A number of bugs with ``--json`` output have been fixed. |
* A number of bugs with ``--json`` output have been fixed. |
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A more extensive list of changes can always be found in the |
A more extensive list of changes can always be found in the |
``RELEASE_NOTES`` file in the source distribution. | ``RELNOTES.md`` file in the source distribution. |
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Note: An iperf-3.0.4 release was planned and tagged, but not |
Note: An iperf-3.0.4 release was planned and tagged, but not |
officially released. |
officially released. |
Line 139 This is the second maintenance release of iperf 3.0, c
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Line 410 This is the second maintenance release of iperf 3.0, c
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* A possible buffer overflow related to error output has been fixed. |
* A possible buffer overflow related to error output has been fixed. |
(This is not believed to be exploitable.) |
(This is not believed to be exploitable.) |
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More information on changes can be found in the ``RELEASE_NOTES`` | More information on changes can be found in the ``RELNOTES.md`` |
file in the source distribution. |
file in the source distribution. |
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2014-03-10: iperf-3.0.2 released |
2014-03-10: iperf-3.0.2 released |
Line 162 GitHub. Of particular interest:
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Line 433 GitHub. Of particular interest:
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* libiperf is now built as both a shared and static library; by |
* libiperf is now built as both a shared and static library; by |
default, the iperf3 binary links to the shared library. |
default, the iperf3 binary links to the shared library. |
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More information on changes can be found in the ``RELEASE_NOTES`` | More information on changes can be found in the ``RELNOTES.md`` |
file in the source distribution. |
file in the source distribution. |
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2014-02-28: iperf migrated to GitHub |
2014-02-28: iperf migrated to GitHub |
Line 180 https://github.com/esnet/iperf
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Line 451 https://github.com/esnet/iperf
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During development, there were various distributions of the source |
During development, there were various distributions of the source |
code unofficially released carrying a 3.0.0 version number. Because |
code unofficially released carrying a 3.0.0 version number. Because |
of the possiblity for confusion, this first public release of iperf3 | of the possibility for confusion, this first public release of iperf3 |
was numbered 3.0.1. |
was numbered 3.0.1. |
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