50 |
} |
} |
51 |
|
|
52 |
my $path = ip_path $ip; |
my $path = ip_path $ip; |
53 |
mkdir $path unless -d $path; |
mkdir $path unless -e $path; |
54 |
|
warn "WARNING: $path not directory" unless -d $path; |
55 |
$path .= '/' . $name; |
$path .= '/' . $name; |
56 |
|
|
57 |
if ( defined $value ) { |
if ( defined $value ) { |
63 |
write_file $path, $default; |
write_file $path, $default; |
64 |
warn "default $path = $default"; |
warn "default $path = $default"; |
65 |
$value = $default; |
$value = $default; |
66 |
|
} elsif ( -l $path ) { |
67 |
|
$value = readlink $path; |
68 |
} elsif ( -f $path ) { |
} elsif ( -f $path ) { |
69 |
$value = read_file $path; |
$value = read_file $path; |
70 |
|
chomp $value; |
71 |
} else { |
} else { |
72 |
warn "# $name missing $path\n" if $debug; |
warn "# $name missing $path\n" if $debug; |
73 |
} |
} |
78 |
my $ip = shift; |
my $ip = shift; |
79 |
my $path = ip_path $ip || return; |
my $path = ip_path $ip || return; |
80 |
my $conf; |
my $conf; |
81 |
foreach my $file ( glob("$path/*") ) { |
foreach my $file ( glob("$path/*"), glob("$path/*/*") ) { |
82 |
my $name = $file; |
my $name = $file; |
83 |
$name =~ s{^.+/([^/]+)$}{$1}; |
$name =~ s{^$path/+}{} || die "can't remove $path from $name"; |
84 |
$conf->{ $name } = read_file $file; |
$conf->{ $name } = |
85 |
|
-l $file ? readlink $file : |
86 |
|
-f $file ? read_file $file : |
87 |
|
'?'; |
88 |
} |
} |
89 |
return $conf; |
return $conf; |
90 |
} |
} |
92 |
my $mac = shift; |
my $mac = shift; |
93 |
$mac = format::mac($mac); |
$mac = format::mac($mac); |
94 |
|
|
95 |
if ( $server::new_clients-- ) { |
if ( $server::new_clients > 0 ) { |
96 |
warn "# clients left: $server::new_clients\n"; |
warn "# clients left: ", --$server::new_clients; |
97 |
} else { |
} else { |
98 |
warn "W: no new clients accepted"; |
warn "W: no new clients accepted"; |
99 |
return '0.0.0.0'; |
return '0.0.0.0'; |
120 |
sub save_ip_mac { |
sub save_ip_mac { |
121 |
my ($ip,$mac) = @_; |
my ($ip,$mac) = @_; |
122 |
$mac = format::mac($mac); |
$mac = format::mac($mac); |
123 |
return if $mac eq '00:00:00:00:00:00'; |
return if $mac eq '00:00:00:00:00:00' || $ip eq '0.0.0.0'; |
124 |
|
|
125 |
mkdir ip_path($ip) unless -e ip_path($ip); |
mkdir ip_path($ip) unless -e ip_path($ip); |
126 |
|
|
180 |
|
|
181 |
sub remove { |
sub remove { |
182 |
my $ip = shift; |
my $ip = shift; |
|
unlink $_ foreach grep { -e $_ } ( glob "$server::conf/ip/$ip/*" ); |
|
183 |
if ( my $mac = mac_from_ip $ip ) { |
if ( my $mac = mac_from_ip $ip ) { |
184 |
unlink "$server::conf/mac/$mac"; |
unlink "$server::conf/mac/$mac"; |
185 |
} |
} |
208 |
my $mac = ip_path $ip, 'mac'; |
my $mac = ip_path $ip, 'mac'; |
209 |
if ( -e $mac ) { |
if ( -e $mac ) { |
210 |
$mac = read_file $mac; |
$mac = read_file $mac; |
211 |
|
chomp $mac; |
212 |
save_ip_mac( $ip, $mac ); |
save_ip_mac( $ip, $mac ); |
213 |
warn "## $ip $mac\n"; |
warn "## $ip $mac\n"; |
214 |
} |
} |