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Michael Tuexen 592bbe54d9 The variable names in the description of the port number usage is 
inconsistent. This patch fixes that and improves the precision of
the description.
Thanks to Tom Marcoen for reporting the issue and providing an
initial patch, on which this change is based.

PR:			237723
Reviewed by:		bcr@
MFC after:		1 week
Differential Revision:	https://reviews.freebsd.org/D20708
2019-06-20 12:38:41 +00:00
..
as.c traceroute(8): make WARNS=3 clean 2010-12-04 14:19:27 +00:00
as.h traceroute(8): make WARNS=3 clean 2010-12-04 14:19:27 +00:00
CHANGES Virgin import of LBL traceroute v1.4a12 2002-07-28 02:24:33 +00:00
FILES Virgin import of LBL traceroute v1.4a12 2002-07-28 02:24:33 +00:00
findsaddr-socket.c Fix userland tools that don't check the format of routing socket 2017-04-16 19:17:10 +00:00
findsaddr.h Virgin import of LBL traceroute v1.4a12 2002-07-28 02:24:33 +00:00
FREEBSD-upgrade Merge 1.4a12 2002-07-28 02:26:31 +00:00
ifaddrlist.c traceroute(8): make WARNS=3 clean 2010-12-04 14:19:27 +00:00
ifaddrlist.h Virgin import of LBL traceroute v1.4a12 2002-07-28 02:24:33 +00:00
INSTALL Virgin import of LBL traceroute v1.4a12 2002-07-28 02:24:33 +00:00
mean.awk Virgin import of LBL traceroute version 1.3.2. 1996-09-30 19:09:55 +00:00
median.awk Virgin import of LBL traceroute version 1.3.2. 1996-09-30 19:09:55 +00:00
README Virgin import of LBL traceroute v1.4a12 2002-07-28 02:24:33 +00:00
rip_output.c Virgin import of LBL traceroute version 1.3.2. 1996-09-30 19:09:55 +00:00
traceroute.8 The variable names in the description of the port number usage is 2019-06-20 12:38:41 +00:00
traceroute.c libcasper: ange the name of limits in cap_dns so the intentions are obvious. 2018-11-12 15:52:45 +00:00
traceroute.h Virgin import of LBL traceroute v1.4a12 2002-07-28 02:24:33 +00:00
VERSION Merge 1.4a12 2002-07-28 02:26:31 +00:00

README 

@(#) $Id: README,v 1.9 2000/09/16 05:32:01 leres Exp $ (LBL)

TRACEROUTE 1.4
Lawrence Berkeley National Laboratory
Network Research Group
traceroute@ee.lbl.gov
ftp://ftp.ee.lbl.gov/traceroute.tar.gz

Traceroute is a system administrators utility to trace the route
ip packets from the current system take in getting to some
destination system.  See the comments at the front of the
program for a description of its use.

This program uses raw ip sockets and must be run as root (or installed
setuid to root).

A couple of awk programs to massage the traceroute output are
included.  "mean.awk" and "median.awk" compute the mean and median time
to each hop, respectively.  I've found that something like

    traceroute -q 7 foo.somewhere >t
    awk -f median.awk t | xgraph

can give you a quick picture of the bad spots on a long path (median is
usually a better noise filter than mean).

Problems, bugs, questions, desirable enhancements, source code
contributions, etc., should be sent to the email address
"traceroute@ee.lbl.gov".