Srivats P.
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42a23b12ed
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Added a Error Msg Type to underlying RPC infra; RPC service now returns error for add/modify/delete stream if transmit is running; added prints for start/stop transmit/capture NOP cases; added a rpctest.py script
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2014-06-29 20:07:01 +05:30 |
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Srivats P.
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4b19d8e1e7
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start/stop Transmit/Capture return only after transmit/capture has been started/stopped. Removed sleep between startCapture and startTx from example.py
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2014-06-21 19:55:55 +05:30 |
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Srivats P.
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3b4b5a19b9
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Moved generation of pkg_info from setup.py to qmake/make - version.pri refactored suitably. Reimplemented sdist_clean as a new setuptools command
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2014-06-08 19:10:49 +05:30 |
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Srivats P.
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2e8e7c0440
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Merge with TOT
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2014-05-22 20:38:25 +05:30 |
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Srivats P.
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8336d77dfa
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Added ReadWriteLock to protect RPC service methods in a multi-threaded environment
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2014-05-22 20:37:53 +05:30 |
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Srivats P.
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0ebff976d8
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Fixed build warnings
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2014-05-22 20:24:04 +05:30 |
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Srivats P.
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f7c3c06845
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Converted some static vars in RpcConnection:on_clientSock_dataAvail() into member vars to avoid contention across connections; fixed condition which causes a portgroup to never query for stats (it assumes a GetStats is already outstanding) caused by a timing condition (repeated connect/disconnect); improved debug output for RPCs on both client and server side
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2014-05-19 18:26:20 +05:30 |
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Srivats P.
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1a6b23e31d
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Enabled multiple client connections to server, each in its own thread. Need to redo the thread design 'coz subclassing QThread with slots may cause problems.
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2014-05-17 10:12:29 +05:30 |
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Srivats P.
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34d9da4a42
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Merged NOX with latest HEAD
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2014-05-10 11:27:16 +05:30 |
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Srivats P.
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925697dfcc
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NOX: Removed GUI stuff from the drone app. Changes may not compile
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2014-03-03 20:30:42 +05:30 |
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Giorgio Buffa
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05cf3bdc5f
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A "packet set" can span multiple PacketSequences - the outermost loop during transmission should increment in units of PacketSet rather than PacketSequence
Fixes issue 116
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2013-11-22 19:05:34 +05:30 |
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Shlomo Shachar
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53437d5216
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Fix bug in LinuxPort::StatsMonitor::netlinkStats() causing some ports not to be updated on system with many ports. Problem occurs as the netlink msg size is calculated once and then received multiple times. The following commit makes sure the netlink msg size is recalcaulted before each recv.
Fixes issue 94
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2013-01-01 15:23:06 +02:00 |
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Srivats P.
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f7d8cc2684
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Fixed rx/tx rate stats on BSP/OSX
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2012-07-22 13:26:52 +05:30 |
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Srivats P.
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19424d980c
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Added missing include for unistd.h since gcc 4.7 refuses to compile without it
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2012-06-04 21:46:57 +05:30 |
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Srivats P.
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3931245463
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Fixed BSD/OSX compilation issue
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2012-04-15 20:32:13 +05:30 |
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Srivats P.
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64a82f9b2c
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Fixed linux compilation issue
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2012-04-15 13:30:36 +05:30 |
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Srivats P.
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14721478a4
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Corrected stats calculation to take care of counter roll over
Fixes issue 67
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2012-04-14 23:35:01 +05:30 |
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Srivats P.
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9cac3cd918
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Linux now uses stats using netlink - if that isn't available for some reason, we fallback to the /proc stats. If netlink stats is used, link state info is available.
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2012-03-10 13:29:41 +05:30 |
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Srivats P.
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31c7f08e7c
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Fixed Win32 QPC timestamp diff that caused extraordinarily large inter-packet timing
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2012-03-09 22:15:06 +05:30 |
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Srivats P.
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87ee8244fc
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Fix for segfault when a port failed to open due to any reason
Fixes issue 64
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2012-03-07 19:25:09 +05:30 |
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Srivats P.
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0d253cdb09
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Interface stats and link state for Mac OSX
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2012-02-16 21:48:27 +05:30 |
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Srivats P.
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5f99e9456c
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BSD specific interface stats and error stats, including link state
Update issue 28
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2012-02-12 12:55:26 +05:30 |
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Srivats P.
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88cb294567
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Added support for rx error stats on Linux.
Updates issue 28
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2012-02-08 22:14:20 +05:30 |
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Srivats P.
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eedc6f62ff
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Fixed incorrect very long delay in "interleaved streams" mode
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2011-10-29 07:40:18 +05:30 |
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Srivats P.
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c9a7523ef9
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Fixed crash on drone exit (on Windows) - now we do cleanup
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2011-10-23 22:35:43 +05:30 |
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Srivats P.
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baf709b24d
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Fixed valgrind reported mem leaks
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2011-10-23 13:08:24 +05:30 |
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Srivats P.
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e188655e67
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For Linux added specific code to put interfaces in PROMISC mode, since we no longer use PCAP to do stats (which was indirectly setting PROMISC). Also added signal handlers to do cleanup for SIGTERM and SIGINT. Some code indentation fixes also.
Fixes issue 52
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2011-10-22 14:55:05 +05:30 |
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Srivats P.
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264b446410
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Replaced ULONG_LONG_MAX with the more portable (and standard) ULLONG_MAX
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2011-10-21 22:11:38 +05:30 |
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Srivats P.
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e5d2ccaa0f
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Fixed windows problem where tx packets are looped back as rx packets also. Also fixed an issue with transmit at slow rate (< 0.5pps)
Fixes issue 46
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2011-10-20 07:13:33 +05:30 |
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Srivats P.
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626ca8ad0e
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Code changes to improve transmit performance in Windows. Windows top-speed performance is now at par with Linux in my tests, however for fixed (high) rate transmit, accuracy is not good - need to find ways to improve that.
Fixes issue 33
Fixes issue 39
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2011-10-16 08:04:09 +05:30 |
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Srivats P.
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e9ea3d7934
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Added a minimum size of packets to be looped to improve performance. Also a bug fix that led to incorrect timing between packets
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2011-10-12 20:20:36 +05:30 |
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Srivats P.
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210bdf11a9
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Implemented new method protocolFrameVariableCount() and associated code for all the protocols that require it. With this commit, the set of changes required to reduce the time taken to prebuild the packets for transmit is done.
Fixes issue 35
Fixes issue 49
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2011-10-09 17:57:02 +05:30 |
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Srivats P.
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0223f39994
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refactored sendQueue code
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2011-10-08 15:55:57 +05:30 |
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Srivats P.
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204e6efc2a
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Refactored send queue data structure and associated processing
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2011-10-01 12:28:28 +05:30 |
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Srivats P.
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18e7b9b49c
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Snapshot before refactoring the send queue data structure
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2011-09-26 20:47:27 +05:30 |
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Srivats P.
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ca7a264b36
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Implemented Interleaved streams transmit mode. Changed port rate averaging algo.
Fixes issue 12
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2011-08-31 18:16:42 +05:30 |
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Srivats P.
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ca4a6cb103
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Implemented aggregate port rates, averaged across all active streams configured on the port.
Fixes issue 41
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2011-08-14 14:03:57 +05:30 |
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Srivats P.
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b3bc9e36a7
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Inter-packet and Inter-burst gaps are now calculated in nanosecond rather than milliseconds. However, the actual delay is still in milliseconds for all OS as of now.
Fixes issue 30
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2011-07-18 19:22:32 +05:30 |
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Srivats P.
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670920afa6
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Enable inter-packet gap to be more than one second
Fixes issue 42
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2011-07-09 20:40:42 +05:30 |
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Srivats P.
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d2c4bf0834
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Fixed packet rate accuracy when inter-packet (or inter-burst) gap had resolution less than a millisecond.
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2011-07-07 21:43:12 +05:30 |
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Srivats P.
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aae32eb510
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Fixed burst mode timing problem by taking into account overhead
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2011-06-26 10:33:06 +05:30 |
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Srivats P.
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955be71082
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Changes to improve pps performance for Linux. Changed implementation of stats collection for Linux - pps/Bps stats are now supported
Fixes Issue 26
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2011-06-19 16:26:35 +05:30 |
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Srivats P.
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e0efac0f59
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Removed the test code building from top level project file. Test code needs to be built manually
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2011-04-17 10:51:08 +05:30 |
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