$NetBSD: CHANGES,v 1.1.1.1 1997/10/03 22:25:19 christos Exp $ @(#) Header: CHANGES,v 1.17 97/06/13 02:27:02 leres Exp (LBL) v1.4 Fri Jun 13 02:23:51 PDT 1997 - Add an option to use icmp echo instead of udp datagrams. - Add HPUX and Linux support. - Handle hex argument values as suggested by John Hawkinson (jhawk@mit.edu) - Added flags to set the first ttl and to set the don't fragment bit. - Removed dependence on strdup(). - Add a local autoconf macro to check for routines in libraries; the autoconf version is broken (it only puts the library name in the cache variable name). Thanks to John Hawkinson. - Add a local autoconf macro to check for types; the autoconf version is broken (it uses grep instead of actually compiling a code fragment). v1.3.2 Thu Sep 26 18:06:16 PDT 1996 - Rewrite source routing code to eliminate a number of problems on systems using raw ip options. Also pad options with a noop so gateway addresses are aligned. - Don't call inet_ntoa() twice in the same printf(). Thanks to NetBSD via Bill Fenner (fenner@parc.xerox.com) - Decode "administratively prohibited filter" icmp code and print numeric value for unknown codes. Thanks to Bill Fenner. v1.3.1 Wed Sep 18 21:08:16 PDT 1996 - Some systems (e.g. AIX) need sys/select.h. Thanks to Brett Hogden (hogden@rge.com) - Byte swap ip header length under Solaris. (This has no effect on the sparc but is required on the i386.) - Made optional packet length control total size of packet. v1.3 Mon Sep 16 14:55:44 PDT 1996 - Overrun buffer security fixes. Thanks to Bill Fenner (fenner@parc.xerox.com) - Wait for response packet relative to start of probe. Thanks to Bill Fenner. - Fix bug that prevented changing the packet size. Thanks to Gregory Decker (gdecker@nate.dcrt.nih.gov) - Add support for RAW_OPTIONS (e.g. 4.4 BSD systems such as BSD/OS and FreeBSD) thanks to Jeffrey C Honig (jch@bsdi.com) - Remove ip header byte swap fix from v1.2; most kernels swap the ip header length in the kernel (and it causes OSF3 to crash). - Fix to not exit when the number of probes is set to 1 (i.e. "-q 1") - Improve autoconf configuration. v1.2 Tue Oct 17 23:50:05 PDT 1995 - Convert to autoconf and ansify. - Byte swap ip header length for little endian machines. Fix thanks to Y Badri (yb@greybox.demon.co.uk). v1.1 Thu Jun 15 02:32:55 PDT 1995 - Check for too many arguments. - Recode to make timing of packet's round trip more obvious and to tighten up code. - Ifdef IP_OPTIONS code. - Display time in microseconds. v1.0 Tue Feb 28 23:50:05 PDT 1989 - Initial public release.