84a1a4cfab
- be more picky about argument parsing - like ERANGE. - use u_long for args, not to lose accuracy/prevent overflow. - socklen_t audit. - Add -I (use icmp) option. - warn if multiple addresses are present for dest. - no need to pass tz. - type pedant. check -p range. - grab hlim from sysctl. - typo in port number setting. Obtained from: KAME
128 lines
3.1 KiB
Groff
128 lines
3.1 KiB
Groff
.\" $KAME: traceroute6.8,v 1.9 2002/08/30 03:56:20 onoe Exp $
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.\"
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.\" Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. Neither the name of the project nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd May 17, 1998
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.Dt TRACEROUTE6 8
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.Os
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.\"
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.Sh NAME
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.Nm traceroute6
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.Nd "print the route IPv6 packets will take to the destination"
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.\"
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.Sh SYNOPSIS
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.Nm
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.Bk -words
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.Op Fl dIlnrv
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.Ek
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.Bk -words
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.Op Fl f Ar firsthop
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.Ek
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.Bk -words
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.Op Fl g Ar gateway
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.Ek
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.Bk -words
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.Op Fl m Ar hoplimit
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.Ek
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.Bk -words
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.Op Fl p Ar port
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.Ek
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.Bk -words
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.Op Fl q Ar probes
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.Ek
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.Bk -words
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.Op Fl s Ar src
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.Ek
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.Bk -words
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.Op Fl w Ar waittime
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.Ek
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.Bk -words
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.Ar target
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.Op Ar datalen
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.Ek
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.\"
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.Sh DESCRIPTION
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.Bl -tag -width Ds
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.It Fl d
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Debug mode.
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.It Fl f Ar firsthop
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Specify how many hops to skip in trace.
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.It Fl g Ar gateway
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Specify intermediate gateway
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.Po
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.Nm
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uses routing header
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.Pc .
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.It Fl I
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Use ICMP6 ECHO instead of UDP datagrams.
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.It Fl l
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Print both host hostnames and numeric addresses.
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Normally
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.Nm
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prints only hostnames if
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.It Fl m Ar hoplimit
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Specify maximum hoplimit.
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.Fl n
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is not specified, and only numeric addresses if
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.Fl n
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is specified.
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.It Fl n
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Do not resolve numeric address to hostname.
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.It Fl p Ar port
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Set UDP port number to
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.Ar port .
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.It Fl q Ar probes
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Set the number of probe per hop count to
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.Ar probes .
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.It Fl r
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.It Fl s Ar src
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.Ar Src
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specifies the source IPv6 address to be used.
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.It Fl v
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Be verbose.
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.It Fl w Ar waittime
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Specify the delay time between probes.
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.El
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.\"
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.Sh RETURN VALUES
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The
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.Nm
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command will exit with 0 on success, and non-zero on errors.
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.\"
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.Sh SEE ALSO
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.Xr ping 8 ,
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.Xr ping6 8 ,
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.Xr traceroute 8
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.\"
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.Sh HISTORY
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The
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.Nm
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command first appeared in WIDE hydrangea IPv6 protocol stack kit.
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