Bill Fenner
83fa788e4d
Change strcpy() to strncpy() in several places, and give gethostname()
...
the real buffer size. Note that the strncpy(domain, ...) doesn't need to
be a strncpy(), since it is copying from itself to itself, but belts
and suspenders don't hurt and this is not time-critical code.
Fixes the half of PR bin/1581 that wasn't fixed in rev 1.7
Submitted by: Karl <karl@codebase.mcs.net>
1996-09-10 00:50:13 +00:00
Peter Wemm
3f22340731
Decode ICMP_UNREACH_FILTER_PROHIB responses as !F, from RFC1812.
...
Suggested by: Bill Fenner <fenner@parc.xerox.com>
Additionally, print unrecognised ICMP_UNREACH codes numerically. eg, code
15 would show up as !<15>.
1996-08-21 05:59:19 +00:00
Peter Wemm
e86f5a4cd3
Back out part of my previous commit. The bug was fixed over 12 months
...
ago in FreeBSD more cleanly.
1996-08-21 04:31:28 +00:00
Peter Wemm
b011f9fd8f
Fixes from NetBSD:
...
- inet_ntoa() returns a pointer to a static buffer, dont use it twice
in the same printf().
- prevent the possibility of never timing out
- Report two more ICMP error types (prohibited nets etc)
And some (commented out) enhancements that I use, but some don't like.
1996-08-17 10:37:28 +00:00
Bill Fenner
aba3a4ce1b
Fix last commit (and PR bin/1489) by creating both sockets before
...
setuid().
1996-08-13 16:28:59 +00:00
Bill Fenner
f1284d7a51
Drop setuid ASAP, to minimize code executed as root.
...
Reviewed by: pst
1996-08-09 06:00:53 +00:00
Paul Traina
bb45826d08
Bring in LBL traceroute, which has the '-g' option. This is a bugfixed and
...
modified version of Leres' latest work. No FreeBSD changes have been
spammed.
1996-03-13 08:04:29 +00:00
Andrey A. Chernov
22cb768412
Hostname points to static area which overrides with each gethost*
...
call, strdup() it.
1996-01-19 03:18:50 +00:00
Andrey A. Chernov
0606a87217
bugfix: traceroute hangs forever, if another ICMP traffics exists and
...
timeout occurse, close PR 612
Submitted by: Bill Fenner <fenner@parc.xerox.com>
1995-07-23 01:25:33 +00:00
David Greenman
59df70ee2f
Changed output formatting to correctly represent the precision - it's
...
not cool to truncate trailing zeros..
1994-08-29 17:45:43 +00:00
Garrett Wollman
84e59eb50d
Get rid of update. Make man page installation work with our scheme
...
(and rename a few in the process).
1994-08-05 16:31:05 +00:00
Rodney W. Grimes
dea673e932
BSD 4.4 Lite usr.sbin Sources
1994-05-26 05:23:31 +00:00
