From 9f45c1d92e08ca0df8a3120536812394d23d746a Mon Sep 17 00:00:00 2001 From: ru Date: Wed, 7 Jul 2004 19:57:16 +0000 Subject: mdoc(7) fixes. --- usr.sbin/traceroute6/traceroute6.8 | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'usr.sbin/traceroute6') diff --git a/usr.sbin/traceroute6/traceroute6.8 b/usr.sbin/traceroute6/traceroute6.8 index 99d8448..04c800d 100644 --- a/usr.sbin/traceroute6/traceroute6.8 +++ b/usr.sbin/traceroute6/traceroute6.8 @@ -69,17 +69,18 @@ .Ek .\" .Sh DESCRIPTION +The .Nm +utility uses the IPv6 protocol hop limit field to elicit an ICMPv6 TIME_EXCEEDED response from each gateway along the path to some host. .Pp The only mandatory parameter is the destination host name or IPv6 address. The default probe datagram carries 12 bytes of payload, in addition to the IPv6 header. -The size of the payload can be specified by giving a length -.Po in bytes -.Pc -after the destination host name. +The size of the payload can be specified by giving a length +(in bytes) +after the destination host name. .Pp Other options are: .Bl -tag -width Ds @@ -123,21 +124,20 @@ Be verbose. Specify the delay time between probes. .El .Pp -This program prints the route to the given destination and the round-trip +This program prints the route to the given destination and the round-trip time to each gateway, in the same manner as traceroute. .Pp Here is a list of possible annotations after the round-trip time for each gateway: -.Pp .Bl -hang -offset indent -.It !N +.It !N Destination Unreachable - No Route to Host. -.It !P +.It !P Destination Unreachable - Administratively Prohibited. -.It !S +.It !S Destination Unreachable - Not a Neighbour. -.It !A +.It !A Destination Unreachable - Address Unreachable. -.It ! +.It !\& This is printed if the hop limit is <= 1 on a port unreachable message. This means that the packet got to the destination, but that the reply had a hop limit that was just large enough to -- cgit v1.1