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diff --git a/src/mans/oping.pod b/src/mans/oping.pod
index b2d09481daff74833e9a995def715546c693376f..5a90ce70f83bfe5e4865b379b91f0acff06ab452 100644 (file)
--- a/src/mans/oping.pod
+++ b/src/mans/oping.pod
=item B<-4>
=item B<-4>
-Force the use of IPv4.
+Force the use of IPv4.
=item B<-6>
=item B<-6>
returned by L<geteuid(2)>) differ, the only argument allowed for this option is
"-" (i.e. standard input).
returned by L<geteuid(2)>) differ, the only argument allowed for this option is
"-" (i.e. standard input).
+=item B<-O> I<filename>
+
+Write measurements in I<Comma Separated Values> (CSV) format to I<filename>.
+This option writes three columns per row: wall clock time in (fractional)
+seconds since epoch, hostname and the round trip time in milliseconds.
+
=item B<-Q> I<qos>
Specify the I<Quality of Service> (QoS) for outgoing packets. This is a
=item B<-Q> I<qos>
Specify the I<Quality of Service> (QoS) for outgoing packets. This is a
I<Type of Service> (ToS) aliases were used to specify the bits of outgoing
packets.
I<Type of Service> (ToS) aliases were used to specify the bits of outgoing
packets.
+=item B<-m> I<mark>
+
+I<Linux only> Sets the I<mark> (an integer number) on outgoing packets. This
+can be used by L<iptables(8)> and other networking infrastructure for filtering
+and routing.
+
=item B<-u>|B<-U>
I<noping only> B<-u> forces UTF-8 output, B<-U> disables UTF-8 output. If
=item B<-u>|B<-U>
I<noping only> B<-u> forces UTF-8 output, B<-U> disables UTF-8 output. If
|----------[#####|##########]--------------------------------------------|
^ ^ ^ ^ ^
|----------[#####|##########]--------------------------------------------|
^ ^ ^ ^ ^
- 2.75% 25% 50% 75% 97.5%
+ 2.5% 25% 50% 75% 97.5%
=item B<histogram>
=item B<histogram>
=back
=back
+=item B<-b>
+
+Audible bell. Print a ASCII BEL character (\a or 0x07) when a packet
+is received before the timeout occurs. This can be useful in order to
+monitory hosts' connectivity without looking physically at the
+console, for example to trace network cables (start audible beep,
+disconnect cable N: if beep stops, the cable was in use) or to tell
+when a host returns from a reboot.
+
+This relies on the terminal bell to be functional. To enable the
+terminal bell, use the following instructions.
+
+=over 4
+
+=item
+
+the visual bell is disabled in your terminal emulator, with the +vb
+commandline flag or the following in your .Xresources:
+
+ XTerm*visualBell: false
+
+=item
+
+the PC speaker module is loaded in your kernel:
+
+ modprobe pcspkr
+
+=item
+
+X11 has the terminal bell enabled:
+
+ xset b on; xset b 100
+
+=item
+
+and finally, if you are using PulseAudio, that the module-x11-bell
+module is loaded with a pre-loaded sample defined in your pulseaudio
+configuration:
+
+ load-sample-lazy x11-bell /usr/share/sounds/freedesktop/stereo/complete.oga
+ load-module module-x11-bell sample=x11-bell
+
+=back
+
=item B<-P> I<percent>
Configures the latency percentile to report. I<percent> must be a number
=item B<-P> I<percent>
Configures the latency percentile to report. I<percent> must be a number
printed in yellow. RTTs above that are considered to be "unusual" and are
printed in red.
printed in yellow. RTTs above that are considered to be "unusual" and are
printed in red.
+=head1 INTERACTIVE KEYBOARD CONTROLS
+
+When running I<noping>, the type of graph being displayed can be
+changed by using the B<g> key. A new host can be added at any time
+with the B<a> key.
+
=head1 SEE ALSO
L<ping(8)>, L<http://fping.org/>, L<liboping(3)>
=head1 SEE ALSO
L<ping(8)>, L<http://fping.org/>, L<liboping(3)>
+=head1 LICENSE
+
+I<oping> and I<noping> are licensed under the GPL 2.
+No other version of the license is applicable.
+
=head1 AUTHOR
liboping is written by Florian "octo" Forster E<lt>ff at octo.itE<gt>.
Its homepage can be found at L<http://noping.cc/>.
=head1 AUTHOR
liboping is written by Florian "octo" Forster E<lt>ff at octo.itE<gt>.
Its homepage can be found at L<http://noping.cc/>.
-Copyright (c) 2005-2011 by Florian "octo" Forster.
+Copyright (c) 2005-2017 by Florian "octo" Forster.