Subject: [dtn-users] IBR-DTN release 0.6.4

From: Johannes Morgenroth <[email-masked]>
Date: Thu, 18 Aug 2011 16:05:10 +0200

Hi.

A new release of IBR-DTN is available. The debian and openwrt
repositories are already updated. Furthermore, we've got good news for
friends of OSX. The new release is ported to OSX with the MacPorts
framework. A short howto for the installation is provided on the
download page.

### New features ###
  * MacOS X support
  * Group support for dtnsend, dtnrecv and dtnstream
  * Support for the Scope Control Hop Limit Block added
     http://tools.ietf.org/html/draft-fall-dtnrg-schl-00
     (uses extension block id 199 since id 9 is already reserved
     by BSP)
  * TLS extension for TCP convergence layer by Stephen Röttger
  * New config option: "net_autoconnect" to keep up / reconnect
     to available TCP connections

### Improvements ###
  * New dtnstream options "-w" wait for the bundle with the
     seq. no. zero. By default, the stream starts with the
     first received bundle.
  * New API framework (supports Groups)
  * SQLiteStorage provides own BLOBs and uses hard-links to copy
     bundle payload
  * Renamed CONN_ZIGBEE to CONN_LOWPAN
  * Improved neighbor database
  * New API framework

### Fixes ###
  * Fix for dtnping with bundle sizes < 4
  * SQLiteStorage expiration fix
  * Now IPND binds on any interface instead on the
     broadcast/multicast address
  * Retransmission Module: Exponential back-off fix
  * Now a transfer is aborted if the node is gone

For more information visit this page:
http://www.ibr.cs.tu-bs.de/projects/ibr-dtn/

Regards,
Johannes

-- 
Johannes Morgenroth     Institut fuer Betriebssysteme und Rechnerverbund
Tel.: +49-531-391-3249                           Muehlenpfordtstrasse 23
Fax.: +49-531-391-5936      TU Braunschweig         D-38106 Braunschweig