(8 March 2010) We are pleased to announce the release of OpenDDS version 2.1.1!

• This is a bugfix release to account for issues introduced by the previous version.
• Various bugfixes have been applied to the new IP multicast transport and the Extensible Transport Framework (ETF) to improve stability.
• Added IDL for ContentFilteredTopic and MultiTopic, but they are not yet implemented (operations will return NULL or RETCODE_UNSUPPORTED).
• A Wireshark 1.2.x compatible dissector is included in this release. See $DDS_ROOT/tools/odds_dissector/README for details.