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package wol; |
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|
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use warnings; |
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use strict; |
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|
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use IO::Socket::INET; |
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use Regexp::Common qw/net/; |
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|
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use client; |
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|
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sub power_on { |
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my $target = shift; |
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|
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my ( $port, $mac, $ip ) = ( 9 ); |
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|
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if ( $target =~ m/$RE{net}{MAC}{-keep}/ ) { |
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$mac = $1; |
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$ip = client::ip_from_mac $1; |
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} elsif ( $target =~ m/$RE{net}{IPv4}{-keep}/ ) { |
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$ip = $1; |
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$mac = client::mac_from_ip $1; |
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} else { |
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die "$target isn't IP or MAC"; |
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} |
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|
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warn "# power_on $ip $mac"; |
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|
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my $sock = IO::Socket::INET->new( Proto=>'udp' ); |
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my $ip_addr = inet_aton($ip); |
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my $sock_addr = sockaddr_in($port, $ip_addr); |
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$mac =~ s{:}{}g; |
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|
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my $packet = pack('C6H*', 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, $mac x 16); |
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|
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setsockopt($sock, SOL_SOCKET, SO_BROADCAST, 1); |
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send($sock, $packet, 0, $sock_addr); |
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close ($sock); |
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} |
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|
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1; |