Ostinato Change Log

2011-10-25 version 0.5

• 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

2011-05-10 version 0.4.1

• 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

2011-04-19 version 0.4

• 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

2010-11-11 version 0.3

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

2010-08-12 version 0.2

• Save/Restore streams to/from disk

2010-06-29 version 0.1.1

• 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

2010-04-11 version 0.1

• First public release