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* Decode ICMP_UNREACH_FILTER_PROHIB responses as !F, from RFC1812.peter1996-08-211-1/+10
| | | | | | | Suggested by: Bill Fenner <fenner@parc.xerox.com> Additionally, print unrecognised ICMP_UNREACH codes numerically. eg, code 15 would show up as !<15>.
* Back out part of my previous commit. The bug was fixed over 12 monthspeter1996-08-211-11/+1
| | | | ago in FreeBSD more cleanly.
* Fixes from NetBSD:peter1996-08-172-4/+40
| | | | | | | | - 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.
* Fix last commit (and PR bin/1489) by creating both sockets beforefenner1996-08-131-4/+7
| | | | setuid().
* Drop setuid ASAP, to minimize code executed as root.fenner1996-08-091-3/+18
| | | | Reviewed by: pst
* Bring in LBL traceroute, which has the '-g' option. This is a bugfixed andpst1996-03-135-341/+297
| | | | | modified version of Leres' latest work. No FreeBSD changes have been spammed.
* Hostname points to static area which overrides with each gethost*ache1996-01-191-1/+1
| | | | call, strdup() it.
* bugfix: traceroute hangs forever, if another ICMP traffics exists andache1995-07-231-5/+14
| | | | | timeout occurse, close PR 612 Submitted by: Bill Fenner <fenner@parc.xerox.com>
* Changed output formatting to correctly represent the precision - it'sdg1994-08-291-1/+1
| | | | not cool to truncate trailing zeros..
* Get rid of update. Make man page installation work with our schemewollman1994-08-051-1/+1
| | | | (and rename a few in the process).
* BSD 4.4 Lite usr.sbin Sourcesrgrimes1994-05-266-0/+1422
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