Jef Poskanzer
647d3b95a8
New implementation of the -b bandwidth limit flag, that applies to
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TCP as well as UDP.
2013-06-24 07:14:14 -07:00
Jef Poskanzer
69bdbfd36d
Handle retransmits correctly in reverse mode.
2013-05-29 15:18:18 -07:00
Jef Poskanzer
2c042fd469
Simplify multiple client/server forward/reverse checks into
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a single sender boolean.
2013-05-29 12:32:42 -07:00
Jef Poskanzer
12d474e2b4
A couple other places that used struct sockaddr_in when they should
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have used struct sockaddr_storage - fixed now.
2013-05-02 15:28:30 -07:00
Jef Poskanzer
111645ed0f
Fix UDP for IPv6 and dual-stack.
2013-05-02 15:18:07 -07:00
Jef Poskanzer
e96ab74093
Move the JSON initialization/finalization insode the API.
2013-03-08 20:56:52 -08:00
Jef Poskanzer
987b432316
A bunch of changes mixed together in this commit, but the significant
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one is the new -Z flag.
- Fixed potential bug in net.c's Nread and Nwrite routines. If they
had ever needed to loop they would have read/written the wrong address,
due to incorrect pointer arithmetic - sizeof(void) is not 1. Fix
was to change the type of the buffer pointer to char*, which also
meant adding casts to some callers.
- Better checking for conflicts between command-line flags - now they
should no longer be order-dependent.
- Added a new -Z / --zerocopy flag, to use a "zero copy" method of
sending data, such as sendfile(2) instead of the usual write(2).
- Renumbered error enum to make inserting new ones easier.
2013-03-04 15:55:16 -08:00
Jef Poskanzer
b5e0751f59
(Mostly) switched error reporting to a single routine that handles JSON mode.
2013-02-07 12:35:17 -08:00
Jef Poskanzer
9bfb54c0cc
Add -J flag to produce JSON output instead.
2013-02-01 11:42:35 -08:00
Jef Poskanzer
6177a7f1f1
Get rid of extra select() calls before reading and writing,
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in both client and server. Instead we pass in and use the
fdsets from the main loop's select().
2013-01-18 10:17:05 -08:00
Jef Poskanzer
ec2d0670b8
Switched to using a new timer package, adapted from thttpd and http_load.
2012-12-11 22:29:26 -08:00
jef
98ce496b1b
Some changes to the iperf3 API to work with bwctl, mostly having to
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do with what defs are in which include file. End result is we now have
only one public include file, iperf_api.h.
2012-09-28 16:00:14 -07:00
Jon Dugan
7d375156aa
update license info for all source files
2011-04-20 20:33:09 +00:00
sethdelliott
3331e801b9
Added portable CPU utilization code. Still need to exchange utilizations between client and server.
2011-02-24 17:08:54 +00:00
Jon Dugan
1fac1d2626
add queue.h from OpenBSD; use self contained queue.h from OpenBSD; fix indenting on previous commit
2010-09-08 20:35:47 +00:00
sethdelliott
02a35f07e3
Merged print mss (-m) into verbose mode (-V)
2010-08-04 19:19:08 +00:00
sethdelliott
0bd8d9da6e
Added ability to set TCP window size (-w). Modified code to keep test structures intact after a test is complete. Improved interval timer granularity. Fixed a bug with timeval_diff.
2010-08-02 22:45:53 +00:00
sethdelliott
dd4bc0089b
Stream list is now managed by queue.h SLIST macros
2010-07-28 20:29:25 +00:00
sethdelliott
ffdcc7d457
Updated iperf_error and moved the SIGINT handler out of the library
2010-07-27 22:11:09 +00:00
sethdelliott
f99bd3b2c6
Added support for IPv6 mode (-6)
2010-07-27 20:27:34 +00:00
sethdelliott
a1344ede16
Added support for binding (-B) to a specific interface
2010-07-26 21:30:34 +00:00
sethdelliott
4df383f6d8
Added callback functions to the iperf API
2010-07-23 20:46:58 +00:00
sethdelliott
112a907cc3
More code restructuring
2010-07-23 18:39:14 +00:00
sethdelliott
66ce7ad49d
Made the protocol implementation better. Lots of code clean up
2010-07-22 23:26:38 +00:00
sethdelliott
8a0b5a5d18
Added support for adding new protocols. Slightly modified iperf_error()
2010-07-22 18:57:08 +00:00
sethdelliott
b60a49dd37
All error handling is now handled by iperf_error. Also cleaned up some code
2010-07-20 22:27:50 +00:00
sethdelliott
c81883bf08
Added support for setting the MAXSEG (MSS) and NODELAY TCP options. Setting MSS is still a little buggy.
2010-07-15 23:19:42 +00:00
sethdelliott
8556db5d08
Added support for UDP mode (-b mode not yet supported). Added htonll/ntohll functions. Cleaned up code.
2010-07-14 23:24:58 +00:00
Jon Dugan
b0b16b86cc
rename uuid.[ch] to iperf_util.[ch] to avoid confusion on some platforms
2010-07-09 00:29:51 +00:00
sethdelliott
1ac522ec39
Fixed a bug where the server died on client interrupt. Also updated README, TODO, and man page.
2010-07-08 22:41:22 +00:00
sethdelliott
f1b3bd81f9
Quite a bit of code restructuring.
2010-07-07 21:54:24 +00:00
sethdelliott
b68ac00ee9
Some code restructuring.
2010-07-06 23:12:54 +00:00
sethdelliott
bfd0c25dba
Fixed an error when compiling on Ubuntu systems. Also fixed a small server memory leak.
2010-07-01 21:21:04 +00:00
sethdelliott
efb7bbe44b
Added support for reverse mode (-R for now).
2010-07-01 00:01:57 +00:00
sethdelliott
af70b448ee
All communications are now on port 5201 (including streams)
2010-06-30 22:09:45 +00:00
sethdelliott
32885561a4
Server side bug fixes.
2010-06-30 19:57:17 +00:00
sethdelliott
efdc02f743
The server now runs until terminated by the user. Also fixed several memory leaks.
2010-06-30 15:58:16 +00:00
sethdelliott
181d61afab
Iperf results are now exchanged between client and server. The server also now prints results.
2010-06-29 22:02:30 +00:00
sethdelliott
4f43111900
Removed unused functions from the iperf api code.
2010-06-26 00:02:22 +00:00
sethdelliott
1c9c053c6c
Updated code to make '-s' parameter a requirement while running server. Also added usage() and usage_long() functions for printing out iperf usage messages.
2010-06-25 00:31:15 +00:00
sethdelliott
36d18d07fc
Fixed a bug that caused control message errors on different platforms.
2010-06-24 22:40:11 +00:00
sethdelliott
59aaeda792
Updated parameter exchange to be cross platform compatible.
2010-06-24 20:42:04 +00:00
sethdelliott
7fa9f68fd5
Fixed a bug that caused an error at results display.
2010-06-23 21:34:07 +00:00
sethdelliott
873952e31c
Updated reporting to fit the new control socket design.
2010-06-23 20:28:32 +00:00
sethdelliott
465b565c50
New control socket design now works. Now working on finishing up the reporting.
2010-06-23 19:13:37 +00:00
sethdelliott
ba2672a209
Note: The redesign is almost working. Should be finished shortly.
2010-06-21 15:08:47 +00:00
sethdelliott
982c704a8a
NOTE: This is not a working revision. I'm in the process of redesigning how the client and server communicate. It will be fixed soon
2010-06-18 21:08:50 +00:00
sethdelliott
ccb086576f
Updated iperf_reporter_callback to print out its message rather than returning a pointer to it
2010-06-15 23:33:32 +00:00
Brian Tierney
54cdc61e24
fixed bug where -T flag without -i flag caused core dump
2009-11-20 23:04:23 +00:00
Brian Tierney
dfb2d9d470
some memory usage cleanup based on valgrind report
2009-11-16 20:10:48 +00:00
