Copyright Notice

The following copyright notice applies to all files collectively called the Network Time Protocol Version 4 Distribution. Unless specifically declared otherwise in an individual file, this notice applies as if the text was explicitly included in the file. 


/***********************************************************************
 *                                                                     *
 * Copyright (c) David L. Mills 1992, 1993, 1994, 1995, 1996           *
 *                                                                     *
 * Permission to use, copy, modify, and distribute this software and   *
 * its documentation for any purpose and without fee is hereby         *
 * granted, provided that the above copyright notice appears in all    *
 * copies and that both the copyright notice and this permission       *
 * notice appear in supporting documentation, and that the name        *
 * University of Delaware not be used in advertising or publicity      *
 * pertaining to distribution of the software without specific,        *
 * written prior permission. The University of Delaware makes no       *
 * representations about the suitability this software for any         *
 * purpose. It is provided "as is" without express or implied          *
 * warranty.                                                           *
 **********************************************************************/
The following individuals contributed in part to the Network Time Protocol Distribution Version 4 and are acknowledged as authors of this work.

  1. Mark Andrews (marka@syd.dms.csiro.au) Leitch atomic clock controller
  2. Viraj Bais (vbais@mailman1.intel.com) and Clayton Kirkwood (kirkwood@striderfm.intel.com) port to WindowsNT 3.5
  3. Karl Berry (karl@owl.HQ.ileaf.com) syslog to file option
  4. Piete Brooks (Piete.Brooks@cl.cam.ac.uk) MSF clock driver, Trimble PARSE support
  5. Steve Clift (clift@ml.csiro.au): OMEGA clock driver
  6. Torsten Duwe (duwe@immd4.informatik.uni-erlangen.de) Linux Port
  7. John A. Dundas III (dundas@salt.jpl.nasa.gov) Apple A/UX port
  8. Dennis Ferguson (dennis@mrbill.canet.ca) foundation code for NTP Version 2 as specified in RFC-1119
  9. Glenn Hollinger (glenn@herald.usask.ca) GOES clock driver
  10. Mike Iglesias (iglesias@uci.edu): DEC Alpha port
  11. Jim Jagielski (jim@jagubox.gsfc.nasa.gov) A/UX port
  12. Jeff Johnson (jbj@chatham.usdesign.com) massive prototyping overhaul
  13. William L. Jones (jones@hermes.chpc.utexas.edu) RS/6000 AIX modifications, HPUX modifications
  14. Dave Katz (dkatz@cisco.com) RS/6000 AIX port
  15. Craig Leres (leres@ee.lbl.gov) 4.4BSD port, ppsclock, Maganavox GPS clock driver
  16. George Lindholm (lindholm@ucs.ubc.ca) SunOS 5.1 port
  17. Louis A. Mamakos (louie@ni.umd.edu) MD5-based authentication
  18. Lars H. Mathiesen (thorinn@diku.dk) adaptation of foundation code for Version 3 as specified in RFC-1305
  19. David L. Mills (mills@udel.edu) Spectractom WWVB, Austron GPS, Heath, ATOM, ACTS, KSI/Odetics IRIG-B clock drivers; PPS support
  20. Wolfgang Moeller (moeller@gwdgv1.dnet.gwdg.de) VMS port
  21. Jeffrey Mogul (mogul@pa.dec.com) ntptrace utility
  22. Tom Moore (tmoore@fievel.daytonoh.ncr.com) i386 svr4 port
  23. Rainer Pruy (Rainer.Pruy@informatik.uni-erlangen.de) monitoring/trap scripts, statistics file handling
  24. Nick Sayer (mrapple@quack.kfu.com) SunOS streams modules
  25. Frank Kardel (Frank.Kardel@informatik.uni-erlangen.de) PARSE (GENERIC) driver, STREAMS modules for PARSE, support scripts, reference clock configuration scripts, Makefile cleanup, syslog cleanup
  26. Ray Schnitzler (schnitz@unipress.com) Unixware1 port
  27. Michael Shields (shields@tembel.org) USNO clock driver
  28. Jeff Steinman (jss@pebbles.jpl.nasa.gov) Datum PTS clock driver
  29. Kenneth Stone (ken@sdd.hp.com) HP-UX port
  30. Ajit Thyagarajan (ajit@ee.udel.edu) IP multicast support
  31. Tomoaki TSURUOKA (tsuruoka@nc.fukuoka-u.ac.jp) TRAK clock driver
  32. Paul A Vixie (vixie@vix.com) TrueTime GPS driver, generic TrueTime clock driver
David L. Mills (mills@udel.edu)