From 8d4401b9b092d692302f5ce289a74bef86eb991a Mon Sep 17 00:00:00 2001 From: tuexen Date: Thu, 20 Jun 2019 12:38:41 +0000 Subject: [PATCH] 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 --- contrib/traceroute/traceroute.8 | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/contrib/traceroute/traceroute.8 b/contrib/traceroute/traceroute.8 index ebfcc364779..33b986938f7 100644 --- a/contrib/traceroute/traceroute.8 +++ b/contrib/traceroute/traceroute.8 @@ -16,7 +16,7 @@ .\" $Id: traceroute.8,v 1.19 2000/09/21 08:44:19 leres Exp $ .\" $FreeBSD$ .\" -.Dd May 31, 2015 +.Dd June 20, 2019 .Dt TRACEROUTE 8 .Os .Sh NAME @@ -32,7 +32,7 @@ .Op Fl m Ar max_ttl .Op Fl P Ar proto .Op Fl p Ar port -.Op Fl q Ar nqueries +.Op Fl q Ar nprobes .Op Fl s Ar src_addr .Op Fl t Ar tos .Op Fl w Ar waittime @@ -125,14 +125,14 @@ Traceroute hopes that nothing is listening on UDP ports (or UDP-Lite ports if used by .Nm and supported by the peer) -.Em base + 1 +.Em port + 1 to -.Em base + nhops * nprobes +.Em port + (max_ttl - first_ttl + 1) * nprobes at the destination host (so an ICMP PORT_UNREACHABLE message will be returned to terminate the route tracing). If something is listening on a port in the default range, this option can be used to pick an unused port range. -.It Fl q Ar nqueries +.It Fl q Ar nprobes Set the number of probes per hop (default is 3, unless .Fl D -- 2.45.0