NetBSD/usr.sbin/traceroute6/traceroute6.8

127 lines
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.\" $NetBSD: traceroute6.8,v 1.9 2002/08/30 03:57:20 onoe Exp $
.\" $KAME: traceroute6.8,v 1.8 2000/06/12 16:29:18 itojun Exp $
.\"
.\" Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
.\" All rights reserved.
.\"
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.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. Neither the name of the project nor the names of its contributors
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" SUCH DAMAGE.
.\"
.Dd May 17, 1998
.Dt TRACEROUTE6 8
.Os
.\"
.Sh NAME
.Nm traceroute6
.Nd "print the route IPv6 packets will take to the destination"
.\"
.Sh SYNOPSIS
.Nm traceroute6
.Bk -words
.Op Fl dIlnrv
.Ek
.Bk -words
.Op Fl f Ar firsthop
.Ek
.Bk -words
.Op Fl g Ar gateway
.Ek
.Bk -words
.Op Fl m Ar hoplimit
.Ek
.Bk -words
.Op Fl p Ar port
.Ek
.Bk -words
.Op Fl q Ar probes
.Ek
.Bk -words
.Op Fl s Ar src
.Ek
.Bk -words
.Op Fl w Ar waittime
.Ek
.Bk -words
.Ar target
.Op Ar datalen
.Ek
.\"
.Sh DESCRIPTION
.Bl -tag -width Ds
.It Fl d
Debug mode.
.It Fl f Ar firsthop
Specify how many hops to skip in trace.
.It Fl g Ar gateway
Specify intermediate gateway
.Po
.Nm
uses routing header
.Pc .
.It Fl I
Use ICMP6 ECHO instead of UDP datagrams.
.It Fl l
Print both host hostnames and numeric addresses.
Normally
.Nm
prints only hostnames if
.It Fl m Ar hoplimit
Specify maximum hoplimit.
.Fl n
is not specified, and only numeric addresses if
.Fl n
is specified.
.It Fl n
Do not resolve numeric address to hostname.
.It Fl p Ar port
Set UDP port number to
.Ar port .
.It Fl q Ar probes
Set the number of probe per hop count to
.Ar probes .
.It Fl r
.It Fl s Ar src
.Ar Src
specifies the source IPv6 address to be used.
.It Fl v
Be verbose.
.It Fl w Ar waittime
Specify the delay time between probes.
.El
.\"
.Sh EXIT STATUS
The
.Nm
command exits 0 on success, and \*[Gt]0 on errors.
.\"
.Sh SEE ALSO
.Xr ping 8 ,
.Xr ping6 8 ,
.Xr traceroute 8
.\"
.Sh HISTORY
The
.Nm
command first appeared in WIDE hydrangea IPv6 protocol stack kit.