Ostinato 0.5.1 - Changelog

What's new in Ostinato 0.5.1:

August 2nd, 2012

· Link state and improved statistics support for Linux, BSD and Mac OSX

Bugfixes:

· Fixed long inter-packet delay bug in interleaved mode due to which stream transmission could not be stopped ( Issue 60 , Issue 72 , Issue 74 )
· Fixed long inter-packet delay on some Win32 platforms ( Issue 66 )
· Fixed crash at init when pcap wasn't able to open an interface ( Issue 64 )
· Fixed incorrect TCP checksum when it is overridden ( Issue 58 )

What's new in Ostinato 0.5:

October 26th, 2011

· Improved maximum traffic generation rates (pps); Linux - upto 25x; Windows - upto 60x
· Reduced time taken to "apply" changes to stream(s)
· Added support for "Pkts/Sec" and "Bytes/Sec" rate stats on Linux
· Added support for transmit rates less than 1 pps
· Added support for nanosecond resolution while calculating inter-packet gaps
· Added support for average/aggregate port rate
· Added a new "Interleaved Streams" transmission mode
· Integrated newer version of QHexEdit widget - HexDump protocol edit now supports copy-paste and undo-redo
· Major bugfix: (Windows Only) Tx Pkts were looped back to Rx on same port

What's new in Ostinato 0.4.1:

May 13th, 2011

Bugfixes:

· Fixed "Save As PCAP" for Linux distros where file was being saved in Ostinato format rather than PCAP
· Fixed compilation problem with protobuf 2.4.0 and above

What's new in Ostinato 0.4:

April 21st, 2011

· PCAP/PDML file import/export
· Jumbo Frames support upto 16K (needs Hardware support)
· Auto-reconnect for portgroups
· Usability enhancements

Bugfixes:

· Fixed drone crash when NIC doesn't support promiscuous mode
· Fixed ostinato crash when opening a file saved by a newer version
· Others

What's new in Ostinato 0.3:

November 12th, 2010

· Added IGMP (all versions v1, v2, v3)
· Added MLD (all versions v1, v2)
· Added HexDump (user specified content)
· Several bugfixes

What's new in Ostinato 0.2:

August 14th, 2010

· Save/Restore streams to/from disk

What's new in Ostinato 0.1.1:

July 6th, 2010

New platforms:

· BSD
· Mac OS X

Protocols:

· Added IPv6
· Added IP tunneling (IP-in-IP) - 6over4, 4over6, 6over6, 4over4
· Added Text protocol - useful for HTTP, SIP, NNTP, RTSP etc.
· Added ICMPv6
· Preflight check for truncated frames

Build Framework:

· make install support
· Qt Creator and other IDE support

Other:

· Improved GUI handling in the Port Stats Filter Dialog

Documentation:

· Improved Protocol Builder documentation (class AbstractProtocol)

Bugfixes:

· Invalid TCP/UDP checksums caused by invalid pseudo-IP checksum
· Assert failure when closing Ostinato with the port list expanded
· Crash in Port Stats Filter Dialog while removing selected rows
· Fixes for 64bit compilation and Qt4.6