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4d900227 AM |
1 | #!/usr/bin/perl |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2016 IPFire Team <alexander.marx@ipfire.org> # | |
6 | # # | |
7 | # This program is free software: you can redistribute it and/or modify # | |
8 | # it under the terms of the GNU General Public License as published by # | |
9 | # the Free Software Foundation, either version 3 of the License, or # | |
10 | # (at your option) any later version. # | |
11 | # # | |
12 | # This program is distributed in the hope that it will be useful, # | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
15 | # GNU General Public License for more details. # | |
16 | # # | |
17 | # You should have received a copy of the GNU General Public License # | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
19 | # # | |
20 | ############################################################################### | |
21 | ||
22 | use strict; | |
23 | ||
24 | require '/var/ipfire/general-functions.pl'; | |
25 | ||
26 | my %settings=(); | |
27 | my %clientshash=(); | |
28 | my $settingsfile="${General::swroot}/captive/settings"; | |
29 | my $clients="${General::swroot}/captive/clients"; | |
30 | my $time; | |
31 | my $expiretime; | |
32 | ||
33 | if (-f $settingsfile && -f $clients && ! -z $clients){ | |
34 | &General::readhash("$settingsfile", \%settings) if(-f $settingsfile); | |
35 | &General::readhasharray("$clients", \%clientshash); | |
36 | $time = time(); | |
37 | foreach my $key (keys %clientshash) { | |
b1773d1a MT |
38 | # Skip unlimited access lines |
39 | next if ($clientshash{$key}[3] == 0); | |
40 | ||
e01c5ab7 | 41 | $expiretime=($clientshash{$key}[2])+$clientshash{$key}[3]; |
4d900227 | 42 | if ($expiretime < $time){ |
07d56062 AM |
43 | delete $clientshash{$key}; |
44 | my $exp = gmtime($expiretime); | |
45 | &General::log("Captive", "Delete expired voucher $clientshash{$key}[4] expired on $exp. Remark: $clientshash{$key}[5]"); | |
4d900227 AM |
46 | } |
47 | } | |
07d56062 | 48 | &General::writehasharray("$clients", \%clientshash); |
cb40ff60 MT |
49 | |
50 | # Reload firewall rules | |
51 | system("/usr/local/bin/captivectrl"); | |
4d900227 | 52 | } |