oping(8): Document the new `-f' option.

[liboping.git] / src / mans / oping.pod

diff --git a/src/mans/oping.pod b/src/mans/oping.pod
index e6ef195..305c43f 100644 (file)
--- a/src/mans/oping.pod
+++ b/src/mans/oping.pod
@@ -6,6 +6,8 @@ oping - send ICMP ECHO_REQUEST to network hosts
 
 B<oping> [B<-4> | B<-6>] [B<-c> I<count>] [B<-i> I<interval>] I<host> [I<host> [I<host> ...]]
 
+B<oping> [B<-4> | B<-6>] [B<-c> I<count>] [B<-i> I<interval>] B<-f> I<filename>
+
 =head1 DESCRIPTION
 
 oping uses ICMPv4 or ICMPv6 ECHO_REQUEST packets to measure a hosts
@@ -36,13 +38,20 @@ Send (and receive) I<count> ICMP packets, then stop and exit.
 Send one ICMP packet (per host) each I<interval> seconds. This can be a
 floating-point number to specify sub-second precision.
 
-=back
+=item B<-t> I<ttl>
 
-=head1 BUGS
+Set the IP Time to Live to I<ttl>. This must be a number between (and
+including) 1E<nbsp>andE<nbsp>255. If omitted, the value B<64> is used.
 
-=over 4
+=item B<-I> I<address>
+
+Set the source address to use. You B<cannot> pass the interface name, as you
+can with GNU's L<ping(8)>.
+
+=item B<-f> I<filename>
 
-=item The TTL cannot be set
+Instead of specifying hostnames on the command line, read them from
+I<filename>. If I<filename> is B<->, read from C<STDIN>.
 
 =back
 
@@ -55,4 +64,4 @@ L<ping(8)>, L<http://www.fping.com/>, L<liboping(3)>
 liboping is written by Florian octo Forster E<lt>octo at verplant.orgE<gt>.
 It's homepage can be found at L<http://verplant.org/liboping/>.
 
-(c) 2005, 2006 by Florian octo Forster.
+(c) 2005-2009 by Florian octo Forster.