Actually, it doesn't work on Linux, too.

Notice the difference: the interfaces you get are strings, the ones you need are IO::Interface::Simple objects:

use Data::Dumper;
use IO::Socket;
use IO::Interface::Simple;
print Dumper [ IO::Socket::INET::->new(Proto => 'udp')->if_list ];
print Dumper [ IO::Interface::Simple::->interfaces ];
print [IO::Interface::Simple::->interfaces]->[0]->address;
__END__
$VAR1 = [
          'eth0',
          'lo',
          'teredo'
        ];
$VAR1 = [
          bless( {
                   'name' => 'lo',
                   's' => bless( \*Symbol::GEN1, 'IO::Socket::INET' )
                 }, 'IO::Interface::Simple' ),
          bless( {
                   'name' => 'eth0',
                   's' => $VAR1->[0]{'s'}
                 }, 'IO::Interface::Simple' ),
          bless( {
                   'name' => 'teredo',
                   's' => $VAR1->[0]{'s'}
                 }, 'IO::Interface::Simple' )
        ];
127.0.0.1
[download]

---

---

Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!

Titles consisting of a single word are discouraged, and in most cases are disallowed outright.

Read Where should I post X? if you're not absolutely sure you're posting in the right place.

Please read these before you post! —

• How do I compose an effective node title?
• How do I post a question effectively?
• Markup in the Monastery

Posts may use any of the Perl Monks Approved HTML tags:

a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr

You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)

	For:		Use:
	&		&
	<		&lt;
	>		&gt;
	[		&#91;
	]		&#93;

Link using PerlMonks shortcuts! What shortcuts can I use for linking?

See Writeup Formatting Tips and other pages linked from there for more info.