/usr/share/perl5/EBox/PrinterFirewall.pm is in zentyal-printers 2.3.3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | # Copyright (C) 2008-2012 eBox Technologies S.L.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2, as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
package EBox::PrinterFirewall;
use strict;
use warnings;
use base 'EBox::FirewallHelper';
use EBox::Objects;
use EBox::Global;
use EBox::Config;
use EBox::Firewall;
use EBox::Gettext;
sub new
{
my $class = shift;
my %opts = @_;
my $self = $class->SUPER::new(@_);
bless($self, $class);
return $self;
}
sub output
{
my $self = shift;
my @rules = ();
my $printers = EBox::Global->modInstance('printers');
foreach my $id (@{$printers->networkPrinters()}){
my $conf = $printers->methodConf($id);
my $host = $conf->{host};
my $port = $conf->{port};
my $r = "-m state --state NEW -p tcp -d $host --dport $port ".
"-j ACCEPT";
push (@rules, $r);
}
return \@rules;
}
1;
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