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| Name: libiperf0 | Distribution: openSUSE Tumbleweed |
| Version: 3.18 | Vendor: openSUSE |
| Release: 1.1 | Build date: Mon Jan 27 18:55:30 2025 |
| Group: Development/Libraries/C and C++ | Build host: reproducible |
| Size: 235557 | Source RPM: iperf-3.18-1.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://github.com/esnet/iperf | |
| Summary: A library to measure network performance | |
libiperf gives you access to all the functionality of the iperf3 network testing tool. You can build it directly into your own program, instead of having to run it as a shell command.
BSD-3-Clause
* Mon Jan 27 2025 Dirk Müller <dmueller@suse.com>
- update to 3.18 (bsc#1234705, CVE-2024-53580):
* 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. (PR#1810)
* 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 (#1367/PR#1379).
* Several segmentation faults related to threading were fixed.
One where `pthread_cancel` was called on an improperly
initialized thread (#1801), another where threads were being
recycled (#1760/PR#1761), and another where threads were
improperly handling signals (#1750/PR#1752).
* A segmentation fault from calling `freeaddrinfo` with `NULL`
was fixed (PR#1755).
* Some JSON options were fixed, including checking the size for
`json_read` (PR#1709), but the size limit was removed for
received server output (PR#1779).
* 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 (#1731).
* `--fq-rate` was changed from a uint to a uint64 to allow
pacing above 32G. Not yet tested on big-endian systems
* Fri Nov 15 2024 Georg Pfuetzenreuter <georg.pfuetzenreuter@suse.com>
- Build with OpenSSL for key based authentication support
* Wed May 15 2024 Dirk Müller <dmueller@suse.com>
- update to 3.17.1 (bsc#1224262, CVE-2024-26306):
* BREAKING CHANGE: iperf3's authentication features, when used
with OpenSSL prior to 3.2.0, contain a vulnerability to a
side-channel timing attack. To address this flaw, a change
has been made to the padding applied to encrypted strings.
This change is not backwards compatible with older versions of
iperf3 (before 3.17). To restore
the older (vulnerable) behavior, and hence
backwards-compatibility, use the --use-pkcs1-padding flag. The
iperf3 team thanks Hubert Kario from RedHat for reporting this
issue and providing feedback on the fix. (CVE-2024-26306)(PR#1695)
* iperf3 no longer changes its current working directory in --daemon
mode. This results in more predictable behavior with relative
paths, in particular finding key and credential files for
authentication. (PR#1672)
* A new --json-stream option has been added to enable a streaming
output format, consisting of a series of JSON objects (for the
start of the test, each measurement interval, and the end of the
test) separated by newlines (#444, #923, #1098).
* UDP tests now work correctly between different endian hosts
* The --fq-rate parameter now works for --reverse tests
* The statistics reporting interval is now available in the --json
start test object (#1663).
* A negative time test duration is now properly flagged as an error
(IS#1662 / PR#1666).
* Wed Dec 27 2023 Dirk Müller <dmueller@suse.com>
- update to 3.16:
* 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 test (Issue #1583, PR #1585).
* BREAKING CHANGE: iperf3 now requires pthreads and C atomic
variables to compile and run.
* Sat Sep 23 2023 Dirk Müller <dmueller@suse.com>
- update to 3.15 (bsc#1215662, ESNET-SECADV-2023-0002):
* Several bugs that could allow the iperf3 server to hang waiting
for input on the control connection has been fixed
(ESnet Software Security Advisory ESNET-SECADV-2023-0002)
* A bug that caused garbled output with UDP tests on 32-bit hosts
has been fixed (PR #1554, PR #1556). This bug was introduced in
iperf-3.14.
* A bug in counting UDP messages has been fixed
* Thu Jul 20 2023 Dirk Müller <dmueller@suse.com>
- update to 3.14 (bsc#1213430, CVE-2023-38403):
* fixes a memory allocation hazard that allowed a remote user to
crash an iperf3 process
* see
https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc
* obsoletes CVE-2023-38403.patch in older dists
* Tue Mar 07 2023 Dirk Müller <dmueller@suse.com>
- update to 3.13:
* Added missing bind_dev getter and setter.
* a fix for A resource leak bug in function iperf_create_pidfile (#1443)
* doc: Fix copy-and-paste error leading to wrong error message
* Fix crash on rcv-timeout with JSON logfile
* Sat Dec 03 2022 Dirk Müller <dmueller@suse.com>
- update to 3.12:
* cJSON has been updated to version 1.7.15 (#1383).
* The --bind <host>%<dev> option syntax now works properly (#1360 /
* A server-side file descriptor leak with the --logfile option has
been fixed (#1369 / #1360 / #1369 / #1389 / #1393).
* A bug that caused some large values from TCP_INFO to be misprinted
as negative numbers has been fixed (#1372).
* Using the -k or -n flags with --reverse no longer leak into future
tests (#1363 / #1364).
* There are now various debug level options available with the
- -debug option. These can be used to adjust the amount of
debugging output (#1327).
* A new --snd-timeout option has been added to set a termination
timeout for idle TCP connections (#1215 / #1282).
* iperf3 is slightly more robust to out-of-order packets during UDP
connection setup in --reverse mode (#914 / #1123 / #1182 / #1212 /
* iperf3 will now use different ports for each direction when the
- -cport and --bdir options are set (#1249 / #1259).
* The iperf3 server will now exit if it can't open its log file
* Various help message and output fixes have been made (#1299 /
* Various compiler warnings have been fixed (#1211 / #1316).
* Operation of bootstrap.sh has been fixed and simplified (#1335 /
* Flow label support / compatibility under Linux has been improved
* Various minor memory leaks have been fixed (#1332 / #1333).
* A getter/setter has been added for the bind_port parameter
(--cport option). (#1303, #1305)
* Various internal documentation improvements (#1265 / #1285 / #1304).
* Thu Mar 03 2022 Michal Svec <msvec@suse.com>
- update to 3.11:
* Update links to Discussions in documentation
* Fix DSCP so that TOS = DSCP * 4 (#1162)
* Fix --bind-dev for TCP streams (#1153)
* Fix interface specification so doesn't overlap with IPv6 link-local addresses for -c and -B (#1157, #1180)
* Add get/set test_unit_format function declaration to iperf_api.h
* Auto adjustment of test-end condition for file transfers (-F), if no end condition is set, it will automatically adjust it to file size in bytes
* Exit if idle time expires waiting for a connection in one-off mode (#1187, #1197)
* Support zerocopy by reverse mode (#1204)
* Update help and manpage text for #1157, support bind device
* Consistently print target_bandwidth in JSON start section (#1177)
* Test bitrate added to JSON output (#1168)
* Remove fsync call after every write to receiving --file (#1176, #1159)
* Update documentation for -w (#1175)
* Fix for #952, different JSON object names for bidir reverse channel
* Mon Jun 07 2021 Michal Svec <msvec@suse.com>
- update to 3.10.1:
* Fixed a problem with autoconf scripts that made builds fail in
some environments (#1154 / #1155).
* GNU autoconf 2.71 or newer is now required to regenerate iperf3's
configure scripts.
/usr/lib/libiperf.so.0 /usr/lib/libiperf.so.0.0.0 /usr/share/licenses/libiperf0 /usr/share/licenses/libiperf0/LICENSE
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