Net::Oping: Set the $VERSION variable correctly.

[liboping.git] / bindings / perl / lib / Net / Oping.pm

diff --git a/bindings/perl/lib/Net/Oping.pm b/bindings/perl/lib/Net/Oping.pm
index dc06ad3..47993dc 100644 (file)
--- a/bindings/perl/lib/Net/Oping.pm
+++ b/bindings/perl/lib/Net/Oping.pm
@@ -61,7 +61,7 @@ use warnings;
 
 use Carp (qw(cluck confess));
 
-our $VERSION = '1.10';
+our $VERSION = '1.20';
 
 require XSLoader;
 XSLoader::load ('Net::Oping', $VERSION);
@@ -171,6 +171,35 @@ sub bind
   return (1);
 }
 
+=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