#!/usr/bin/perl
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2012 #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# 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, see . #
# #
###############################################################################
# #
# Hi folks! I hope this code is useful for all. I needed something to handle #
# my VPN Connections in a comfortable way. As a prerequisite i needed #
# something that makes sure the vpn roadwarrior are able to have a fixed #
# ip-address. So i developed the ccd extension for the vpn server. #
# #
# Now that the ccd extension is ready i am able to develop the main request. #
# Any feedback is appreciated. #
# #
#Copymaster #
###############################################################################
use strict;
no warnings 'uninitialized';
# enable only the following on debugging purpose
#use warnings;
#use CGI::Carp 'fatalsToBrowser';
require '/var/ipfire/general-functions.pl';
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";
my $errormessage='';
my $p2pfile = "${General::swroot}/forward/p2protocols";
my @p2ps = ();
my %fwdfwsettings=();
my %color=();
my %mainsettings=();
&General::readhash("${General::swroot}/forward/settings", \%fwdfwsettings);
&General::readhash("${General::swroot}/main/settings", \%mainsettings);
&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
&Header::showhttpheaders();
&Header::getcgihash(\%fwdfwsettings);
&Header::openpage($Lang::tr{'fwdfw menu'}, 1, '');
&Header::openbigbox('100%', 'center',$errormessage);
if ($fwdfwsettings{'ACTION'} eq ''){
&p2pblock;
}
if ($fwdfwsettings{'ACTION'} eq 'togglep2p')
{
open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
@p2ps = ;
close FILE;
open( FILE, "> $p2pfile" ) or die "Unable to write $p2pfile";
foreach my $p2pentry (sort @p2ps)
{
my @p2pline = split( /\;/, $p2pentry );
if ($p2pline[1] eq $fwdfwsettings{'P2PROT'}) {
if($p2pline[2] eq 'on'){
$p2pline[2]='off';
}else{
$p2pline[2]='on';
}
}
print FILE "$p2pline[0];$p2pline[1];$p2pline[2];\n";
}
close FILE;
&rules;
&p2pblock;
}
if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
{
&reread_rules;
&p2pblock;
}
sub p2pblock
{
if (-f "${General::swroot}/forward/reread"){
print "
";
}
my $gif;
open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
@p2ps = ;
close FILE;
&Header::openbox('100%', 'center', 'P2P-Block');
print <
$Lang::tr{'protocol'}
$Lang::tr{'status'}
END
foreach my $p2pentry (sort @p2ps)
{
my @p2pline = split( /\;/, $p2pentry );
if($p2pline[2] eq 'on'){
$gif="/images/on.gif"
}else{
$gif="/images/off.gif"
}
print <
$p2pline[0]:
END
}
print"
$Lang::tr{'outgoing firewall p2p allow'}
";
print"
$Lang::tr{'outgoing firewall p2p deny'}
";
print"
$Lang::tr{'fwdfw p2p txt'}
";
&Header::closebox();
}
sub rules
{
if (!-f "${General::swroot}/forward/reread"){
system("touch ${General::swroot}/forward/reread");
system("touch ${General::swroot}/fwhosts/reread");
}
}
sub reread_rules
{
system("/usr/local/bin/forwardfwctrl");
if ( -f "${General::swroot}/forward/reread"){
system("rm ${General::swroot}/forward/reread");
system("rm ${General::swroot}/fwhosts/reread");
}
}
&Header::closebigbox();
&Header::closepage();