CHANGES revision 1.1 
11.1Schristos$NetBSD: CHANGES,v 1.1 1997/10/03 22:25:19 christos Exp $
21.1Schristos@(#) Header: CHANGES,v 1.17 97/06/13 02:27:02 leres Exp  (LBL)
31.1Schristos
41.1Schristosv1.4 Fri Jun 13 02:23:51 PDT 1997
51.1Schristos
61.1Schristos- Add an option to use icmp echo instead of udp datagrams.
71.1Schristos
81.1Schristos- Add HPUX and Linux support.
91.1Schristos
101.1Schristos- Handle hex argument values as suggested by John Hawkinson
111.1Schristos  (jhawk@mit.edu)
121.1Schristos
131.1Schristos- Added flags to set the first ttl and to set the don't fragment bit.
141.1Schristos
151.1Schristos- Removed dependence on strdup().
161.1Schristos
171.1Schristos- Add a local autoconf macro to check for routines in libraries; the
181.1Schristos  autoconf version is broken (it only puts the library name in the
191.1Schristos  cache variable name). Thanks to John Hawkinson.
201.1Schristos
211.1Schristos- Add a local autoconf macro to check for types; the autoconf version
221.1Schristos  is broken (it uses grep instead of actually compiling a code fragment).
231.1Schristos
241.1Schristosv1.3.2 Thu Sep 26 18:06:16 PDT 1996
251.1Schristos
261.1Schristos- Rewrite source routing code to eliminate a number of problems on
271.1Schristos  systems using raw ip options. Also pad options with a noop so gateway
281.1Schristos  addresses are aligned.
291.1Schristos
301.1Schristos- Don't call inet_ntoa() twice in the same printf(). Thanks to NetBSD
311.1Schristos  via Bill Fenner (fenner@parc.xerox.com)
321.1Schristos
331.1Schristos- Decode "administratively prohibited filter" icmp code and print
341.1Schristos  numeric value for unknown codes. Thanks to Bill Fenner.
351.1Schristos
361.1Schristosv1.3.1 Wed Sep 18 21:08:16 PDT 1996
371.1Schristos
381.1Schristos- Some systems (e.g. AIX) need sys/select.h. Thanks to Brett Hogden
391.1Schristos  (hogden@rge.com)
401.1Schristos
411.1Schristos- Byte swap ip header length under Solaris. (This has no effect on the
421.1Schristos  sparc but is required on the i386.)
431.1Schristos
441.1Schristos- Made optional packet length control total size of packet.
451.1Schristos
461.1Schristosv1.3 Mon Sep 16 14:55:44 PDT 1996
471.1Schristos
481.1Schristos- Overrun buffer security fixes. Thanks to Bill Fenner
491.1Schristos  (fenner@parc.xerox.com)
501.1Schristos
511.1Schristos- Wait for response packet relative to start of probe. Thanks to Bill
521.1Schristos  Fenner.
531.1Schristos
541.1Schristos- Fix bug that prevented changing the packet size. Thanks to Gregory
551.1Schristos  Decker (gdecker@nate.dcrt.nih.gov)
561.1Schristos
571.1Schristos- Add support for RAW_OPTIONS (e.g. 4.4 BSD systems such as BSD/OS and
581.1Schristos  FreeBSD) thanks to Jeffrey C Honig (jch@bsdi.com)
591.1Schristos
601.1Schristos- Remove ip header byte swap fix from v1.2; most kernels swap the ip
611.1Schristos  header length in the kernel (and it causes OSF3 to crash).
621.1Schristos
631.1Schristos- Fix to not exit when the number of probes is set to 1 (i.e. "-q 1")
641.1Schristos
651.1Schristos- Improve autoconf configuration.
661.1Schristos
671.1Schristosv1.2 Tue Oct 17 23:50:05 PDT 1995
681.1Schristos
691.1Schristos- Convert to autoconf and ansify.
701.1Schristos
711.1Schristos- Byte swap ip header length for little endian machines. Fix thanks to
721.1Schristos  Y Badri (yb@greybox.demon.co.uk).
731.1Schristos
741.1Schristosv1.1 Thu Jun 15 02:32:55 PDT 1995
751.1Schristos
761.1Schristos- Check for too many arguments.
771.1Schristos
781.1Schristos- Recode to make timing of packet's round trip more obvious and to
791.1Schristos  tighten up code.
801.1Schristos
811.1Schristos- Ifdef IP_OPTIONS code.
821.1Schristos
831.1Schristos- Display time in microseconds.
841.1Schristos
851.1Schristosv1.0 Tue Feb 28 23:50:05 PDT 1989
861.1Schristos
871.1Schristos- Initial public release.
88