Ns-3.14: Difference between revisions

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Here are the proposed new dates:
Here are the proposed new dates:


<s># Fri May 11 -- new feature freeze</s>
# <s>Fri May 11 -- new feature freeze</s>
# Wed May 23 -- code freeze on ns-3-dev
# Wed May 23 -- code freeze on ns-3-dev
# Wed May 30 -- ns-3.14 released
# Wed May 30 -- ns-3.14 released


= Proposed supported platforms =
= Supported platforms =


* Fedora 16, 17
* Fedora 16, 17
* Ubuntu 11.10, 12.04
* Ubuntu 11.10, 12.04
* Centos (5.8 and 6.2?)
* OS X Snow Leopard and Lion
* OS X Snow Leopard and Lion (maybe Mountain Lion?)
* FreeBSD 8.2
* FreeBSD 8.2, 9.0 (also with clang)
* Cygwin (TBD)
* Cygwin?


= Packaging =
= Packaging =


* traditional ns-allinone-3.14.tar.bz2 packaging
* traditional ns-allinone-3.14.tar.bz2 packaging
* Fedora packaging as detailed by Vedran


= new feature reviews =
= new feature reviews =


== Still aiming for ns-3.14 ==
== Completed for ns-3.14 ==
* <s>[http://codereview.appspot.com/4889046/ RED queues], [http://mailman.isi.edu/pipermail/ns-developers/2011-August/009255.html mailing list post] -> merged to ns-3-dev and is being kept there for now so as to not disturb the repository, but requires some relicensing of original BSD-licensed source before we should release it.  This is expected to be done by 13 April.</s>
* <s>[http://codereview.appspot.com/4889046/ RED queues], [http://mailman.isi.edu/pipermail/ns-developers/2011-August/009255.html mailing list post] -> merged to ns-3-dev and is being kept there for now so as to not disturb the repository, but requires some relicensing of original BSD-licensed source before we should release it.  This is expected to be done by 13 April.</s>
* LTE, buildings, and antenna models:  several review requests are [http://mailman.isi.edu/pipermail/ns-developers/2012-March/010020.html here]
* <s>LTE, buildings, and antenna models:  several review requests are [http://mailman.isi.edu/pipermail/ns-developers/2012-March/010020.html here]</s>
** <s>Antenna patch requires resolution of comments in the Rietveld issue tracker</s>
** <s>Antenna patch requires resolution of comments in the Rietveld issue tracker</s>
** LTE merge is blocked by resolution of [https://www.nsnam.org/bugzilla/show_bug.cgi?id=1352 this issue]
** LTE merge is blocked by resolution of [https://www.nsnam.org/bugzilla/show_bug.cgi?id=1352 this issue]
** <s>Buildings merge is being refactored for 1) the separation of pathloss models, and 2) the re-use of position allocators for the buildings allocator</s>
** <s>Buildings merge is being refactored for 1) the separation of pathloss models, and 2) the re-use of position allocators for the buildings allocator</s>
* [http://codereview.appspot.com/4823051/ Dynamic Source Routing (DSR)] -> author is responding to some final comments
* <s>[http://codereview.appspot.com/4823051/ Dynamic Source Routing (DSR)] -> author is responding to some final comments</s>
* [https://www.nsnam.org/bugzilla/show_bug.cgi?id=454 TCP Echo]  Code review [http://codereview.appspot.com/5654053/ here]
* <s>netanim (added to download.py).  Proposed patch [https://www.nsnam.org/bugzilla/show_bug.cgi?id=1403 here]</s>
* netanim (added to download.py).  Proposed patch [https://www.nsnam.org/bugzilla/show_bug.cgi?id=1403 here]
 
== Slipping past ns-3.14 ==
* [http://codereview.appspot.com/5452045/ TCP Options (just the encoding of the options in the header)]
* [http://codereview.appspot.com/4940041/ HTTP traffic generator] -> reviewed, needs revisions
* [http://codereview.appspot.com/4875052/ DelayBox] -> author responding to comments
* [http://codereview.appspot.com/4747046/ TDMA model] -> sliding to ns-3.15?
* [http://codereview.appspot.com/4517125/ BRITE Integration] -> sliding to ns-3.15?
* [http://codereview.appspot.com/4997043/ Poisson Pareto Burst Process] -> sliding to ns-3.15?, author responding to comments
* [http://codereview.appspot.com/5343044/ CLWPR (Cross Layer, Weighted, Position-based, Routing)] -> sliding to future
* [http://codereview.appspot.com/5314055/ CSMA module improvements] -> sliding to future
* [http://codereview.appspot.com/5401042 GPSR (Greedy Perimeter Stateless Routing)] -> Posted for pre-review, presently missing test suite.
* [http://codereview.appspot.com/5615049/ Switched Ethernet Device]
* [http://codereview.appspot.com/5552055/ Finishing ns-3-click-mac extensions]  -> Blocked by queue API resolution
* [http://mailman.isi.edu/pipermail/ns-developers/2012-January/009821.html Antenna Model patch] Author must rebase patch against Nicola's patch.
* [http://code.nsnam.org/pdbarnes/packet-tag-list/ Packet Tag List]
 
NSOC/GSOC code merges (seem to be slipping out of ns-3.14 timeframe):
* [http://codereview.appspot.com/4685048/ Monitor mode support] ([http://codereview.appspot.com/5552055/ Update from Bjorn]) 
* [http://codereview.appspot.com/4901055/ LTE RRC extension] 
* [http://groups.google.com/group/ns-3-reviews/browse_thread/thread/512bf466d3cd5ec0?pli=1 UAN Mobility Model merge (from previous GSOC)]
** blocked on resolving changes to WaypointMobilityModel API
 
* [http://code.nsnam.org/safe/ns-3-rng/file/dbdb95ae0805/src/core/model/random-variable-stream.h Random Variable Stream]
** need to generate code review and may slip to ns-3.15; plan is to not touch RandomVariable or any models for ns-3.14


= Bugs being worked =
= Bugs being worked =


== Simulation core ==
* TCP issues:  1399, 1405, 1340-42, 1359
 
* Jakes propagation fixes (bug 1140 fix at http://codereview.appspot.com/5862047 )
Bugs or issues involving things that are not related to protocol or channel models.
 
* [https://www.nsnam.org/bugzilla/show_bug.cgi?id=101 101 RandomVariable enhancements] Mitch Watrous and Tom Henderson  <- likely slipping to ns-3.15
* [https://www.nsnam.org/bugzilla/show_bug.cgi?id=938 938 Doxygen cleanup] Vedran Miletić and Tom Henderson
* <s>[https://www.nsnam.org/bugzilla/show_bug.cgi?id=962 962 path to attributes has bogus entries] Nicola Baldo</s>
* <s>[https://www.nsnam.org/bugzilla/show_bug.cgi?id=1170 1170 best practices for unused variables] John Abraham and Andrey Mazo</s>
** closing this bug is hung up on a WordPress formatting issue (introduced by trying to extend the coding style section)
* [https://www.nsnam.org/bugzilla/show_bug.cgi?id=1192 1192 Some test cases fail to clean up properly (missing DoTeardown)] Claudio Freire
* <s>[https://www.nsnam.org/bugzilla/show_bug.cgi?id=1327 1327-1331 packaging related enhancements] Vedran Miletić and Gustavo Carneiro</s>
* <s>[https://www.nsnam.org/bugzilla/show_bug.cgi?id=1313 1313 Stddev (average.h) returning NaN] Mitch Watrous</s>
* [http://codereview.appspot.com/4664057/ NetDevice queue feedback] Ruben Merz, Frederic Urbani, and Tom Henderson
** explained here:  http://mailman.isi.edu/pipermail/ns-developers/2011-July/009170.html
 
== Bugs in ns-3 models ==
 
* <s> [https://www.nsnam.org/bugzilla/show_bug.cgi?id=1333 1333 Wrong initial estimation after reset in RttEstimator] Adrian Tam
** Bug 1351 seems to be a duplicate </s>
* TCP issues:  1399, 1405, 1340-42, 1359,
* [https://www.nsnam.org/bugzilla/show_bug.cgi?id=1053 1053 Need better error diagnostics in ns2-mobility-trace example] Anirudh
* Tommaso has compiled a list of other bugs being worked (454, 1384, 1308, 1345, 1385, 1362)
* Alignment of IPv6 address helper API with IPv4 address helper API (no patch yet)
* Alignment of IPv6 address helper API with IPv4 address helper API (no patch yet)

Revision as of 05:40, 16 May 2012

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This page summarizes the ongoing release planning for ns-3.14. Tom Henderson and Tommaso Pecorella will be managing the release. The ns-3 release process is listed here and here.

Release schedule

# Wed Apr 4 -- new feature freeze, enter bug fixing stage <- considering to slip this to include additional features

  1. Wed Apr 18 -- code freeze on ns-3-dev
  2. Wed Apr 25 -- ns-3.14 released

Here are the proposed new dates:

  1. Fri Apr 27 -- new feature freeze
  2. Wed May 9 -- code freeze on ns-3-dev
  3. Wed May 16 -- ns-3.14 released

Slipping again due to readiness to merge LTE:

Here are the proposed new dates:

  1. Fri May 11 -- new feature freeze
  2. Wed May 23 -- code freeze on ns-3-dev
  3. Wed May 30 -- ns-3.14 released

Supported platforms

  • Fedora 16, 17
  • Ubuntu 11.10, 12.04
  • OS X Snow Leopard and Lion
  • FreeBSD 8.2
  • Cygwin (TBD)

Packaging

  • traditional ns-allinone-3.14.tar.bz2 packaging

new feature reviews

Completed for ns-3.14

  • RED queues, mailing list post -> merged to ns-3-dev and is being kept there for now so as to not disturb the repository, but requires some relicensing of original BSD-licensed source before we should release it. This is expected to be done by 13 April.
  • LTE, buildings, and antenna models: several review requests are here
    • Antenna patch requires resolution of comments in the Rietveld issue tracker
    • LTE merge is blocked by resolution of this issue
    • Buildings merge is being refactored for 1) the separation of pathloss models, and 2) the re-use of position allocators for the buildings allocator
  • Dynamic Source Routing (DSR) -> author is responding to some final comments
  • netanim (added to download.py). Proposed patch here

Bugs being worked

  • TCP issues: 1399, 1405, 1340-42, 1359
  • Jakes propagation fixes (bug 1140 fix at http://codereview.appspot.com/5862047 )
  • Alignment of IPv6 address helper API with IPv4 address helper API (no patch yet)
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