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; |