[Ns-developers] ns-3.3 Release Candidate 4 Posted

[craigdo@ee.washington.edu]

Hi All,

I'm pleased to announce that release candidate number four for ns-3.3 is
immediately available at the below location:
http://www.nsnam.org/releases/ns-3.3-RC4.tar.bz2

If all goes according to plan, this is our final release candidate for the
ns-3.3 stable release due out this coming Wednesday, December 17th, 2008.
This means that we believe this version of ns-3.3 is ready for release, and
these bits should become ns-3.3, but we want to get some exposure to the
final code before release.  We would appreciate it if you all could find
time to look at this candidate with an eye to finding problems before we
call it "golden."  Any testing you can do will be valuable.

Please see this "getting started" page if you are new to ns-3:
http://www.nsnam.org/getting_started.html

Supported platforms
-------------------
ns-3.3-RC4 has been tested on the following platforms:
  - Linux x86 gcc 4.2, 4.1, and, 3.4.6.
  - Linux x86_64 gcc 4.3.2, 4.2.3, 4.2.1, 4.1.3, 3.4.6
  - MacOS X ppc and x86
  - Cygwin gcc 3.4.4 (debug only)

Not all ns-3 options are available on all platforms; consult the wiki for
more information:
http://www.nsnam.org/wiki/index.php/Installation

New user-visible features in ns-3.3
-----------------------------------
  a) Emulated Net Device

     A new net device has been added as enabling technology for 
     ns-3 emulation scenarios.  See src/devices/emu and 
     examples/emu-udp-echo.cc for details.  A new manual chapter
     on emulation is now available as well.

  b) ICMP Support
     Support for several ICMP messages has been added to ns-3.
     See src/internet-stack/icmpv4.h for details.

  c) IPv6 Address Support
     New classes to support IPv6 addresses has been added to the 
     system.  This is enabling technology for fuller IPv6 support 
     scheduled for ns-3.4.

API changes from ns-3.2
-----------------------
API changes for this release are documented in the file CHANGES.html

Known Issues
------------

See the bug tracker (http://www.nsnam.org/bugzilla/) for known problems (P1
bugs against ns-3-dev were considered blockers for the ns-3.3 release and as
of this writing, no P1 bugs are filed).

Please do not hesitate to file new bugs if you uncover problems; and please
test, test, test everything in sight.

Regards,

-- Craig