6.1.5

Version 6.1.5 [DEVEL] (rgerhards), 2011-03-04

• improved testbench
• enhanced imtcp to use a pool of worker threads to process incoming
  messages. This enables higher processing rates, especially in the TLS
  case (where more CPU is needed for the crypto functions)
• added support for TLS (in anon mode) to tcpflood
• improved TLS error reporting
• improved TLS startup (Diffie-Hellman bits do not need to be generated,
  as we do not support full anon key exchange — we always need certs)
• bugfix: fixed a memory leak and potential abort condition
  this could happen if multiple rulesets were used and some output batches
  contained messages belonging to more than one ruleset.
  fixes: http://bugzilla.adiscon.com/show_bug.cgi?id=226
  fixes: http://bugzilla.adiscon.com/show_bug.cgi?id=218
• bugfix: memory leak when $RepeatedMsgReduction on was used
  bug tracker: http://bugzilla.adiscon.com/show_bug.cgi?id=225
• bugfix: potential abort condition when $RepeatedMsgReduction set to on
  as well as potentially in a number of other places where MsgDup() was
  used. This only happened when the imudp input module was used and it
  depended on name resolution not yet had taken place. In other words,
  this was a strange problem that could lead to hard to diagnose
  instability. So if you experience instability, chances are good that
  this fix will help.