lib/PXElator/wol.pm

package wol;

use warnings;
use strict;

use IO::Socket::INET;
use Regexp::Common qw/net/;

use client;
use server;

sub power_on {
        my $target = shift;

        my ( $port, $mac ) = ( 9 );

        if ( $target =~ m/$RE{net}{MAC}{-keep}/ ) {
                $mac = $1;
        } elsif ( $target =~ m/$RE{net}{IPv4}{-keep}/ ) {
                $mac = client::mac_from_ip $1;
        } else {
                die "$target isn't IP or MAC";
        }

        warn "# power_on $mac";

        my $sock = IO::Socket::INET->new( Proto=>'udp' );
        my $ip_addr = inet_aton($server::bcast);
        my $sock_addr = sockaddr_in($port, $ip_addr);
        $mac =~ s{:}{}g;

        my $packet = pack('C6H*', 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, $mac x 16);

        setsockopt($sock, SOL_SOCKET, SO_BROADCAST, 1);
        send($sock, $packet, 0, $sock_addr);
        close ($sock);
}

1;
1	package wol;
2
3	use warnings;
4	use strict;
5
6	use IO::Socket::INET;
7	use Regexp::Common qw/net/;
8
9	use client;
10	use server;
11
12	sub power_on {
13	my $target = shift;
14
15	my ( $port, $mac ) = ( 9 );
16
17	if ( $target =~ m/$RE{net}{MAC}{-keep}/ ) {
18	$mac = $1;
19	} elsif ( $target =~ m/$RE{net}{IPv4}{-keep}/ ) {
20	$mac = client::mac_from_ip $1;
21	} else {
22	die "$target isn't IP or MAC";
23	}
24
25	warn "# power_on $mac";
26
27	my $sock = IO::Socket::INET->new( Proto=>'udp' );
28	my $ip_addr = inet_aton($server::bcast);
29	my $sock_addr = sockaddr_in($port, $ip_addr);
30	$mac =~ s{:}{}g;
31
32	my $packet = pack('C6H*', 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, $mac x 16);
33
34	setsockopt($sock, SOL_SOCKET, SO_BROADCAST, 1);
35	send($sock, $packet, 0, $sock_addr);
36	close ($sock);
37	}
38
39	1;