#!/usr/bin/perl
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2008 Michael Tremer & Christian Schmidt #
# #
# 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 . #
# #
###############################################################################
use strict;
# 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";
require "${General::swroot}/graphs.pl";
my %color = ();
my %mainsettings = ();
my %netsettings=();
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
&General::readhash("${General::swroot}/main/settings", \%mainsettings);
&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
my @graphs=();
my %dhcpinfo=();
my @querry = split(/\?/,$ENV{'QUERY_STRING'});
$querry[0] = '' unless defined $querry[0];
$querry[1] = 'hour' unless defined $querry[1];
if ( $querry[0] ne~ ""){
print "Content-type: image/png\n\n";
binmode(STDOUT);
&Graphs::updateifgraph($querry[0],$querry[1]);
}else{
&Header::showhttpheaders();
&Header::openpage($Lang::tr{'network traffic graphs external'}, 1, '');
&Header::openbigbox('100%', 'left');
if ($netsettings{'RED_TYPE'} ne 'PPPOE'){
if ($netsettings{'RED_DEV'} ne $netsettings{'GREEN_DEV'}){
push (@graphs, ($netsettings{'RED_DEV'}));
}
}else{
push (@graphs, "ppp0");
}
if (-e "/var/log/rrd/collectd/localhost/interface/if_octets-ipsec0.rrd"){
push (@graphs, ("ipsec0"));
}
if (-e "/var/log/rrd/collectd/localhost/interface/if_octets-tun0.rrd"){
push (@graphs, ("tun0"));
}
foreach (@graphs) {
&Header::openbox('100%', 'center', "$_ $Lang::tr{'graph'}");
&Graphs::makegraphbox("netexternal.cgi",$_,"day");
&Header::closebox();
}
if ( $netsettings{'CONFIG_TYPE'} =~ /^(1|2|3|4)$/ && $netsettings{'RED_TYPE'} eq "DHCP"){
&Header::openbox('100%', 'left', "RED $Lang::tr{'dhcp configuration'}");
if (-s "${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info") {
&General::readhash("${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info", \%dhcpinfo);
my $DNS1=`echo $dhcpinfo{'DNS'} | cut -f 1 -d ,`;
my $DNS2=`echo $dhcpinfo{'DNS'} | cut -f 2 -d ,`;
my $lsetme=0;
my $leasetime="";
if ($dhcpinfo{'LEASETIME'} ne "") {
$lsetme=$dhcpinfo{'LEASETIME'};
$lsetme=($lsetme/60);
if ($lsetme > 59) {
$lsetme=($lsetme/60); $leasetime=$lsetme." Hour";
}else{
$leasetime=$lsetme." Minute";
}
if ($lsetme > 1) {
$leasetime=$leasetime."s";
}
}
my $rentme=0;
my $rnwltime="";
if ($dhcpinfo{'RENEWALTIME'} ne "") {
$rentme=$dhcpinfo{'RENEWALTIME'};
$rentme=($rentme/60);
if ($rentme > 59){
$rentme=($rentme/60); $rnwltime=$rentme." Hour";
}else{
$rnwltime=$rentme." Minute";
}
if ($rentme > 1){
$rnwltime=$rnwltime."s";
}
}
my $maxtme=0;
my $maxtime="";
if ($dhcpinfo{'REBINDTIME'} ne "") {
$maxtme=$dhcpinfo{'REBINDTIME'};
$maxtme=($maxtme/60);
if ($maxtme > 59){
$maxtme=($maxtme/60); $maxtime=$maxtme." Hour";
} else {
$maxtime=$maxtme." Minute";
}
if ($maxtme > 1) {
$maxtime=$maxtime."s";
}
}
print "
";
if ($dhcpinfo{'HOSTNAME'}) {
print "$Lang::tr{'hostname'} | $dhcpinfo{'HOSTNAME'}.$dhcpinfo{'DOMAIN'} |
\n";
} else {
print "$Lang::tr{'domain'} | $dhcpinfo{'DOMAIN'} |
\n";
}
print <$Lang::tr{'gateway'} | $dhcpinfo{'GATEWAY'} |
$Lang::tr{'primary dns'} | $DNS1 |
$Lang::tr{'secondary dns'} | $DNS2 |
$Lang::tr{'dhcp server'} | $dhcpinfo{'DHCPSIADDR'} |
$Lang::tr{'def lease time'} | $leasetime |
$Lang::tr{'default renewal time'} | $rnwltime |
$Lang::tr{'max renewal time'} | $maxtime |
END
;
}else{
print "$Lang::tr{'no dhcp lease'}";
}
&Header::closebox();
}
&Header::closebigbox();
&Header::closepage();
}