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