10 |
use IO::Socket::INET; |
use IO::Socket::INET; |
11 |
use File::Slurp; |
use File::Slurp; |
12 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
13 |
|
use Net::Ping; |
14 |
|
|
15 |
use lib 'lib'; |
use lib 'lib'; |
16 |
use Net::DHCP::Packet; |
use Net::DHCP::Packet; |
61 |
|
|
62 |
mkdir $_ foreach grep { ! -e $_ } map { "$conf/$_" } ( 'ip', 'mac' ); |
mkdir $_ foreach grep { ! -e $_ } map { "$conf/$_" } ( 'ip', 'mac' ); |
63 |
|
|
64 |
|
my $p = Net::Ping->new; |
65 |
|
|
66 |
my $prefix = $server_ip; |
my $prefix = $server_ip; |
67 |
$prefix =~ s{\.\d+$}{.}; |
$prefix =~ s{\.\d+$}{.}; |
68 |
my $ip = $prefix . $addr; |
my $ip = $prefix . $addr; |
69 |
while ( -e "conf/ip/$ip" ) { |
while ( -e "conf/ip/$ip" || $p->ping( $ip ) ) { |
70 |
$ip = $prefix . $addr++; |
$ip = $prefix . $addr++; |
71 |
die "all addresses allocated!" if $addr == $ip_to; |
die "all addresses allocated!" if $addr == $ip_to; |
72 |
} |
} |