1. 24 Sep, 2012 1 commit
    • Eric Eide's avatar
      Replace license symbols with {{{ }}}-enclosed license blocks. · 6df609a9
      Eric Eide authored
      This commit is intended to makes the license status of Emulab and
      ProtoGENI source files more clear.  It replaces license symbols like
      "EMULAB-COPYRIGHT" and "GENIPUBLIC-COPYRIGHT" with {{{ }}}-delimited
      blocks that contain actual license statements.
      
      This change was driven by the fact that today, most people acquire and
      track Emulab and ProtoGENI sources via git.
      
      Before the Emulab source code was kept in git, the Flux Research Group
      at the University of Utah would roll distributions by making tar
      files.  As part of that process, the Flux Group would replace the
      license symbols in the source files with actual license statements.
      
      When the Flux Group moved to git, people outside of the group started
      to see the source files with the "unexpanded" symbols.  This meant
      that people acquired source files without actual license statements in
      them.  All the relevant files had Utah *copyright* statements in them,
      but without the expanded *license* statements, the licensing status of
      the source files was unclear.
      
      This commit is intended to clear up that confusion.
      
      Most Utah-copyrighted files in the Emulab source tree are distributed
      under the terms of the Affero GNU General Public License, version 3
      (AGPLv3).
      
      Most Utah-copyrighted files related to ProtoGENI are distributed under
      the terms of the GENI Public License, which is a BSD-like open-source
      license.
      
      Some Utah-copyrighted files in the Emulab source tree are distributed
      under the terms of the GNU Lesser General Public License, version 2.1
      (LGPL).
      6df609a9
  2. 17 Jul, 2007 1 commit
  3. 21 Jun, 2007 1 commit
    • Pramod R Sanaga's avatar
      · 2a8299ee
      Pramod R Sanaga authored
      SanityCheck.py is the script for checking cross-correlation of Flexlab
      runs. It works for both TCP and UDP transfers. I also changed
      auto-pelab.ns and added a "-t" option to start-experiment
      and stop-experiment to enable these sanity checks.
      
      Note: I haven't figured out how to kill sudo tcpdump sessions
      on PlanetLab with program agents - so, for now they have to be
      killed manually after a stop-experiment. Will change this after
      talking to Mike.
      
      The cross-correlation code works correctly - I may need to tweak it
      a bit in the near future for averaging times.
      Also, it puts too much load on Ops and (i think) takes too much time.
      I will change it so that all the correlation calculations are done on
      the experimental nodes.
      2a8299ee
  4. 01 Dec, 2006 1 commit
  5. 08 Oct, 2006 1 commit
  6. 04 Oct, 2006 3 commits
  7. 29 Sep, 2006 1 commit
  8. 19 Sep, 2006 1 commit
  9. 15 Sep, 2006 1 commit
    • Mike Hibler's avatar
      Mostly cleanup. · cde74d7a
      Mike Hibler authored
      * generate the initial conditions for monitors to pass into the stubs
        (must use -i to start-experiment to do this)
      
      * make sure install-tarball does not return til tarballs are installed!
        (or til timeout)
      
      * move ip mapping and initial conditions files to /local/logs so they
        become part of the record
      
      * fix up exit status' returned by auto-* stubs so program-agent
        can detect real failures
      cde74d7a
  10. 29 Aug, 2006 1 commit
  11. 25 Aug, 2006 1 commit
    • Mike Hibler's avatar
      More duct tape to keep the optional argument stuff alive. · 89f44abb
      Mike Hibler authored
      (Gotta dead horse, must keep beating it...)
      
      The problem is that, if you want to do anything--change the stub name,
      add a command line argument--you have to replace the whole command line
      and that requires knowing the rest of the default/previous command line
      that has not changed.
      89f44abb
  12. 11 Aug, 2006 4 commits
  13. 24 Apr, 2006 1 commit
    • Mike Hibler's avatar
      New shi...um, "stuff" to allow running tcpdump on end nodes for tracing. · 665a8e69
      Mike Hibler authored
      Set the magic variable in auto-pelab.ns and swapin your experiment.
      Logs will wind up in /proj/blahblah/exp/blahblah/logs/<node>/<name>.tcpdump
      after you run stop-experiment.
      
      I did this with the program agent and duct tape.  If it turns out that
      you can already do this with the link tracing framework, then someone in
      Oregon is going to whomp me upside the head with a clue-stick and he'll
      never let me forget...at least til he forgets in a day or two.
      665a8e69
  14. 23 Apr, 2006 1 commit
  15. 22 Apr, 2006 1 commit
  16. 21 Apr, 2006 3 commits
  17. 20 Apr, 2006 4 commits
  18. 19 Apr, 2006 1 commit
  19. 18 Apr, 2006 1 commit
  20. 14 Apr, 2006 1 commit
  21. 10 Apr, 2006 1 commit
  22. 07 Apr, 2006 1 commit
  23. 05 Apr, 2006 1 commit
    • Robert Ricci's avatar
      Framework for running pelab experiments. · d174b055
      Robert Ricci authored
      CONTENTS:
      
      auto-pelab.ns - NS script for creating a pelab experiment. Supports
      both real and fake Plab nodes.
      
      start-experiment - perl script to start up monitors and stubs, and to
      start link tracing.
      
      stop-experiment - perl script to stop monitors and stubs, and collect
      all of the files from this experiment.
      
      TODO:
      Write documentation for it - how to run it, where the logfiles go, etc.
      
      Add hooks for the user to run their own program under test (ie iperf)
      
      Reset condidtions on the Emulab-side LAN before an experiment starts
      
      Get link tracing on plab (probably by starting pcapper with the
      program agent)
      d174b055