iperf3-tls/RELEASE_NOTES

* User-visible changes

  * Erroneous output when doing --json output has been fixed (this
    problem was caused by an attempt to fix issue #158).

  * The maximum test running time has been increased from one hour to
    one day (issue #166).

  * Project documentation has been moved to GitHub Pages at this URL:
    http://software.es.net/iperf/.

  * A bug that caused CPU time to be computed incorrectly on FreeBSD
    has been fixed.

  * A timing issue which caused measurement intervals to be wrong
    with TCP tests on lossy networks has been fixed (issue #125).

  * Newer versions of autoconf / automake / libtool are now used by
    default (issue #161).

  * JSON output now indicates whether the test was run in --reverse
    mode (issue #167).

  * It is now possible to get (most of) the server-side output at
    the client by using the --get-server-output flag (issue #160).

* Developer-visible changes

  * automake/autoconf/libtool have been updated to more recent
    versions.  AM_MAINTAINER_MODE is now used to avoid requiring these
    tools at build-time.

== iperf 3.0.3 2014-03-26 ==

* User-visible changes

  * Due to several oversights, the source code archive for iperf 3.0.2
    was distributed as an uncompressed tarball, despite having an
    extension (".tar.gz") that indicated it was compressed.  The
    release generation procedure has been changed to avoid this
    problem going forward.

  * Summary structures in the JSON output are now included, even if
    there is only one stream.  This change makes consuming the JSON
    output easier and more consistent (issue #151).

  * A possible buffer overflow in iperf_error.c has been fixed (issue
    #155).

* Developer-visible changes

  * Example programs now build correctly, after having been broken in
    the 3.0.2 release (issue #152).

== iperf 3.0.2 2014-03-10 ==

* User-visible changes

  * The iperf3 project has been moved to GitHub, and various URLs in
    documentation files have been changed to point there.

  * iperf3 now builds on Linux systems that do not support
    TCP_CONGESTION.  Most notably this allows iperf3 to work on CentOS
    5.

  * An abort on MacOS 10.9 has been fixed (issue #135).

  * Added -I flag for the server to write a PID file, mostly useful for
    daemon mode (issue #120).

  * A bug that could break some TCP tests on FreeBSD has been fixed.

  * TCP snd_cwnd output is now printed by default on Linux (issue #99).

  * In JSON output, the --title string no longer has a colon and two
    spaces appended (issue #139).

  * A buffer for holding formatted numeric values is now
    properly-sized so that output is not truncated (issue #142).

* Developer-visible changes

  * Some memory leaks have been fixed.

  * A -d flag enables debugging output.

  * A .gitignore file has been added.

  * libtoolize is now invoked correctly from the bootstrap.sh script.

  * The test unit format can now be set from the API (issue #144).

  * libiperf is now built as both shared and static libraries.

== iperf 3.0.1 2014-01-10 ==
  * Added the following new flags
     -D, --daemon	       run server as a daemon
     -L, --flowlabel           set IPv6 flow label (Linux only)
     -C, --linux-congestion    set congestion control algorithm (Linux only)
     -k, --blockcount #[KMG]   number of blocks (packets) to transmit
     	 	      	       (instead of -t or -n)
  * Bug fixes

== iperf 3.0-RC5 2013-11-15 ==
  * Added the following new flags
     -F, --file name           xmit/recv the specified file
     -A, --affinity n/n,m      set CPU affinity (Linux only)
     -J, --json                output in JSON format
     -Z, --zerocopy            use a 'zero copy' method of sending data
     -O, --omit N              omit the first n seconds
     -T, --title str           prefix every output line with this string
  * more useful information in 'verbose' mode
  * Many bug fixes


== iperf 3.0b4 2010-08-02 ==

  * Added support for binding to a specific interface (-B)
  * Added support for IPv6 mode (-6)
  * Setting TCP window size (-w) is now supported
  * Updates to iperf_error
      * Added new errors
      * Should generate more relavent messages
  * Stream list now managed by queue.h macros
  * Test structures are now kept intact after a test is run (for API users)
  * Improved interval timer granularity
      * Support for decimal values
  * Many bug fixes

== iperf 3.0b3 2010-07-23 ==

  * Better error handling
      * All errors now handled with iperf_error()
      * All functions that can return errors return NULL or -1 on error and set i_errno appropriately
  * Iperf API intruduced
      * Support for adding new protocols
      * Added support for callback functions
          * on_connect - executes after a connection is made to the server
          * on_new_stream - executes after a new stream is created
          * on_test_start - executes right before the test begins
          * on_test_finish - executes after the test is finished
  * Added early support for verbose mode (-V)

== iperf 3.0b2 2010-07-15 ==

  * UDP mode now supported
      * Support for setting bandwidth (-b)
      * Parallel UDP stream support
      * Reverse mode UDP support
  * Support for setting TCP_NODELAY (-N), disabling Nagle's Algorithm
  * Support for setting TCP MSS (-M)
      * Note: This feature is still in development. It is still very buggy.

== iperf 3.0b1 2010-07-08 ==

  * TCP control socket now manages messages between client and server
  * Dynamic server (gets test parameters from client)
      * Server can now set test options dynamically without having to restart.
          * Currently supported options: -l, -t, -n, -P, -R
          * Future options: -u, -b, -w, -M, -N, -I, -T, -Z, -6
  * Results exchange
      * Client can now see server results (and vice versa)
  * Reverse mode (-R)
      * Server sends, client receives