2008-10-10 - Snort 2.8.4 Beta

[*] New Additions
    * Revised DCE/RPC preprocessor to provide new rule options,
      additional SMB command support, and updated defragmentation
      models

    * Support for IPv6 with Frag3 and all application preprocessors
      (SMTP, FTP/Telnet, DCE/RPC, SSL, DNS, Portscan)

    * Improved target-based support within application preprocessors

    * Addition to automatically pre-filter traffic that is not
      explicitly configured for inspection to improve performance.

    * HttpInspect update to limit number of HTTP Header fields and
      alert if limit is reached.

    * Support for multiple IP Addresses and/or CIDRs in HTTP Inspect
      and FTP/Telnet Server/Client specific configurations

[*] Improvements
    * Update to allow rules with only negated content