1.\" Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 3. Neither the name of the project nor the names of its contributors 13.\" may be used to endorse or promote products derived from this software 14.\" without specific prior written permission. 15.\" 16.\" THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 17.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19.\" ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 20.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" $Id: traceroute6.8,v 1.1.1.1 1999/08/08 23:32:38 itojun Exp $ 29.\" $FreeBSD$ 30.\" 31.Dd May 17, 1998 32.Dt TRACEROUTE6 8 33.Os 34.\" 35.Sh NAME 36.Nm traceroute6 37.Nd "print the route IPv6 packets will take to the destination" 38.\" 39.Sh SYNOPSIS 40.Nm 41.Op Fl dlnrv 42.Op Fl m Ar hoplimit 43.Op Fl p Ar port 44.Op Fl q Ar probes 45.Op Fl s Ar src 46.Op Fl w Ar waittime 47.\" 48.Sh DESCRIPTION 49.Bl -tag -width Ds 50.It Fl d 51Debug mode. 52.It Fl m Ar hoplimit 53Specify maximum hoplimit. 54.It Fl l 55Print both host hostnames and numeric addresses. 56Normally 57.Nm 58prints only hostnames if 59.Fl n 60is not specified, and only numeric addresses if 61.Fl n 62is specified. 63.It Fl n 64Do not resolve numeric address to hostname. 65.It Fl p Ar port 66Set UDP port number to 67.Ar port . 68.It Fl q Ar probes 69Set the number of probe per hop count to 70.Ar probes . 71.It Fl r 72.It Fl s Ar src 73.Ar Src 74specifies the source IPv6 address to be used. 75.It Fl v 76Be verbose. 77.It Fl w Ar waittime 78Specify the delay time between probes. 79.El 80.\" 81.Sh RETURN VALUES 82The 83.Nm 84command will exit with 0 on success, and non-zero on errors. 85.\" 86.Sh SEE ALSO 87.Xr ping 8 , 88.Xr ping6 8 , 89.Xr traceroute 8 90.\" 91.Sh HISTORY 92The 93.Nm 94command first appeared in WIDE hydrangea IPv6 protocol stack kit. 95.Pp 96IPv6 and IPsec support based on the KAME Project (http://www.kame.net/) stack 97was initially integrated into 98.Fx 4.0 99