X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=bindings%2Fperl%2Flib%2FNet%2FOping.pm;h=ba67f739afffcb606a3cc1594b528fb7b9ef7a8d;hb=b525c9c88c988fa45593700d9a4846faa388922a;hp=92709e4c7fe0566f6e6433cb50a840ad6fb7b725;hpb=5ddfd844d9731a135dd265cdcb76a0c93d98e72a;p=liboping.git

diff --git a/bindings/perl/lib/Net/Oping.pm b/bindings/perl/lib/Net/Oping.pm
index 92709e4..ba67f73 100644
--- a/bindings/perl/lib/Net/Oping.pm
+++ b/bindings/perl/lib/Net/Oping.pm
@@ -19,7 +19,7 @@
 #
 # Authors:
 #   Olivier Fredj <ofredj at proxad.net>
-#   Florian octo Forster <octo at verplant.org>
+#   Florian octo Forster <ff at octo.it>
 #
 
 package Net::Oping;
@@ -30,7 +30,7 @@ Net::Oping - ICMP latency measurement module using the oping library.
 
 =head1 SYNOPSIS
 
-  use Net::Oping;
+  use Net::Oping ();
 
   my $obj = Net::Oping->new ();
   $obj->host_add (qw(one.example.org two.example.org));
@@ -41,16 +41,16 @@ Net::Oping - ICMP latency measurement module using the oping library.
 =head1 DESCRIPTION
 
 This Perl module is a high-level interface to the
-L<oping library|http://verplant.org/liboping/>. Its purpose it to send
-C<ICMP ECHO_REQUEST> packets (also known as "ping") to a host and measure the
-time that elapses until the reception of an C<ICMP ECHO_REPLY> packet (also
-known as "pong"). If no such packet is received after a certain timeout the
-host is considered to be unreachable.
+L<oping library|http://noping.cc/>. Its purpose it to send C<ICMP ECHO_REQUEST>
+packets (also known as "ping") to a host and measure the time that elapses
+until the reception of an C<ICMP ECHO_REPLY> packet (also known as "pong"). If
+no such packet is received after a certain timeout the host is considered to be
+unreachable.
 
 The used I<oping> library supports "ping"ing multiple hosts in parallel and
 works with IPv4 and IPv6 transparently. Other advanced features that are
-provided by the underlying library, such as setting the data sent or
-configuring the time of live (TTL) are not yet supported by this interface.
+provided by the underlying library, such as setting the data sent, are not yet
+supported by this interface.
 
 =cut
 
@@ -61,7 +61,7 @@ use warnings;
 
 use Carp (qw(cluck confess));
 
-our $VERSION = '1.02';
+our $VERSION = '1.21';
 
 require XSLoader;
 XSLoader::load ('Net::Oping', $VERSION);
@@ -78,7 +78,7 @@ The constructor and methods are defined as follows:
 
 =over 4
 
-=item my I<$obj> = Net::Oping-E<gt>B<new> ();
+=item I<$obj> = Net::Oping-E<gt>B<new> ();
 
 Creates and returns a new object.
 
@@ -99,7 +99,7 @@ sub DESTROY
   _ping_destroy ($obj->{'c_obj'});
 }
 
-=item my I<$status> = I<$obj>-E<gt>B<timeout> (I<$timeout>);
+=item I<$status> = I<$obj>-E<gt>B<timeout> (I<$timeout>);
 
 Sets the timeout before a host is considered unreachable to I<$timeout>
 seconds, which may be a floating point number to specify fractional seconds.
@@ -122,11 +122,35 @@ sub timeout
   return (1);
 }
 
-=item my I<$status> = I<$obj>-E<gt>B<bind> (I<$ip_addr>);
+=item I<$status> = I<$obj>-E<gt>B<ttl> (I<$ttl>);
+
+Sets the I<Time to Live> (TTL) of outgoing packets. I<$ttl> must be in the
+range B<1>E<nbsp>...E<nbsp>B<255>. Returns true when successful and false
+when an error occurred.
+
+=cut
+
+sub ttl
+{
+  my $obj = shift;
+  my $ttl = shift;
+  my $status;
+
+  $status = _ping_setopt_ttl ($obj->{'c_obj'}, $ttl);
+  if ($status != 0)
+  {
+    $obj->{'err_msg'} = "" . _ping_get_error ($obj->{'c_obj'});
+    return;
+  }
+
+  return (1);
+}
+
+=item I<$status> = I<$obj>-E<gt>B<bind> (I<$ip_addr>);
 
 Sets the source IP-address to use. I<$ip_addr> must be a string containing an
 IP-address, such as "192.168.0.1" or "2001:f00::1". As a side-effect this will
-set the address-family (IPv4 or IPv6) to a fixed, value, too, for obvious
+set the address-family (IPv4 or IPv6) to a fixed value, too, for obvious
 reasons.
 
 =cut
@@ -147,7 +171,36 @@ sub bind
   return (1);
 }
 
-=item my I<$status> = I<$obj>-E<gt>B<host_add> (I<$host>, [I<$host>, ...]);
+=item I<$status> = I<$obj>-E<gt>B<device> (I<$device>);
+
+Sets the network device used for communication. This may not be supported on
+all platforms.
+
+I<Requires liboping 1.3 or later.>
+
+=cut
+
+sub device
+{
+  my $obj = shift;
+  my $device = shift;
+  my $status;
+
+  $status = _ping_setopt_device ($obj->{'c_obj'}, $device);
+  if ($status == -95) # Feature not supported.
+  {
+    $obj->{'err_msg'} = "Feature not supported by your version of liboping.";
+  }
+  elsif ($status != 0)
+  {
+    $obj->{'err_msg'} = "" . _ping_get_error ($obj->{'c_obj'});
+    return;
+  }
+
+  return (1);
+}
+
+=item I<$status> = I<$obj>-E<gt>B<host_add> (I<$host>, [I<$host>, ...]);
 
 Adds one or more hosts to the Net::Oping-object I<$obj>. The number of
 successfully added hosts is returned. If this number differs from the number of
@@ -178,7 +231,7 @@ sub host_add
   return ($i);
 }
 
-=item my I<$status> = I<$obj>-E<gt>B<host_remove> (I<$host>, [I<$host>, ...]);
+=item I<$status> = I<$obj>-E<gt>B<host_remove> (I<$host>, [I<$host>, ...]);
 
 Same semantic as B<host_add> but removes hosts.
 
@@ -205,7 +258,7 @@ sub host_remove
   return ($i);
 }
 
-=item my I<$latency> = I<$obj>-E<gt>B<ping> ()
+=item I<$latency> = I<$obj>-E<gt>B<ping> ()
 
 The central method of this module sends ICMP packets to the hosts and waits for
 replies. The time it takes for replies to arrive is measured and returned.
@@ -265,7 +318,7 @@ sub ping
   return ($data);
 } # ping
 
-=item my I<$dropped> = I<$obj>-E<gt>B<get_dropped> ()
+=item I<$dropped> = I<$obj>-E<gt>B<get_dropped> ()
 
 Returns a hash reference holding the number of "drops" (echo requests which
 were not answered in time) for each host. An example return
@@ -314,7 +367,7 @@ sub get_dropped
   return ($data);
 } # get_dropped
 
-=item my I<$dropped> = I<$obj>-E<gt>B<get_recv_ttl> ()
+=item I<$ttl> = I<$obj>-E<gt>B<get_recv_ttl> ()
 
 Returns a hash reference holding the I<Time to Live> (TTL) of the last received
 packet for each host. An example return value would be:
@@ -352,7 +405,7 @@ sub get_recv_ttl
   return ($data);
 } # get_recv_ttl
 
-=item my I<$errmsg> = I<$obj>-E<gt>B<get_error> ();
+=item I<$errmsg> = I<$obj>-E<gt>B<get_error> ();
 
 Returns the last error that occurred.
 
@@ -379,11 +432,11 @@ superuser or, under Linux, needs the C<CAP_NET_RAW> capability.
 
 L<liboping(3)>
 
-The I<liboping> homepage may be found at L<http://verplant.org/liboping/>.
+The I<liboping> homepage may be found at L<http://noping.cc/>.
 Information about its mailing list may be found at
 L<http://mailman.verplant.org/listinfo/liboping>.
 
-=head1 AUTHOR
+=head1 AUTHORS
 
 First XSE<nbsp>port by Olivier Fredj, extended XS functionality and high-level
 Perl interface by Florian Forster.
@@ -392,8 +445,7 @@ Perl interface by Florian Forster.
 
 Copyright (C) 2007 by Olivier Fredj E<lt>ofredjE<nbsp>atE<nbsp>proxad.netE<gt>
 
-Copyright (C) 2008,2009 by Florian Forster
-E<lt>octoE<nbsp>atE<nbsp>verplant.orgE<gt>
+Copyright (C) 2008,2009 by Florian Forster E<lt>ffE<nbsp>atE<nbsp>octo.itE<gt>
 
 This library is free software; you can redistribute it and/or modify
 it under the same terms as Perl itself, either Perl version 5.8.7 or,