html/cgi-bin/firewall.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2013 Alexander Marx <amarx@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 use Sort::Naturally;
  24 no warnings 'uninitialized';
  25 # enable only the following on debugging purpose
  26 #use warnings;
  27 #use CGI::Carp 'fatalsToBrowser';
  28
  29 require '/var/ipfire/general-functions.pl';
  30 require "${General::swroot}/lang.pl";
  31 require "${General::swroot}/header.pl";
  32 require "${General::swroot}/firewall/bin/firewall-lib.pl";
  33
  34 unless (-d "${General::swroot}/firewall")                       { system("mkdir ${General::swroot}/firewall"); }
  35 unless (-e "${General::swroot}/firewall/settings")      { system("touch ${General::swroot}/firewall/settings"); }
  36 unless (-e "${General::swroot}/firewall/config")        { system("touch ${General::swroot}/firewall/config"); }
  37 unless (-e "${General::swroot}/firewall/input")         { system("touch ${General::swroot}/firewall/input"); }
  38 unless (-e "${General::swroot}/firewall/outgoing")      { system("touch ${General::swroot}/firewall/outgoing"); }
  39
  40 my %fwdfwsettings=();
  41 my %selected=() ;
  42 my %defaultNetworks=();
  43 my %netsettings=();
  44 my %customhost=();
  45 my %customgrp=();
  46 my %customnetworks=();
  47 my %customservice=();
  48 my %customservicegrp=();
  49 my %ccdnet=();
  50 my %customnetwork=();
  51 my %ccdhost=();
  52 my %configfwdfw=();
  53 my %configinputfw=();
  54 my %configoutgoingfw=();
  55 my %ipsecconf=();
  56 my %color=();
  57 my %mainsettings=();
  58 my %checked=();
  59 my %icmptypes=();
  60 my %ovpnsettings=();
  61 my %ipsecsettings=();
  62 my %aliases=();
  63 my %optionsfw=();
  64 my %ifaces=();
  65
  66 my @PROTOCOLS = ("TCP", "UDP", "ICMP", "IGMP", "AH", "ESP", "GRE","IPv6","IPIP");
  67
  68 my $color;
  69 my $confignet           = "${General::swroot}/fwhosts/customnetworks";
  70 my $confighost          = "${General::swroot}/fwhosts/customhosts";
  71 my $configgrp           = "${General::swroot}/fwhosts/customgroups";
  72 my $configsrv           = "${General::swroot}/fwhosts/customservices";
  73 my $configsrvgrp        = "${General::swroot}/fwhosts/customservicegrp";
  74 my $configccdnet        = "${General::swroot}/ovpn/ccd.conf";
  75 my $configccdhost       = "${General::swroot}/ovpn/ovpnconfig";
  76 my $configipsec         = "${General::swroot}/vpn/config";
  77 my $configipsecrw       = "${General::swroot}/vpn/settings";
  78 my $configfwdfw         = "${General::swroot}/firewall/config";
  79 my $configinput         = "${General::swroot}/firewall/input";
  80 my $configoutgoing      = "${General::swroot}/firewall/outgoing";
  81 my $configovpn          = "${General::swroot}/ovpn/settings";
  82 my $fwoptions           = "${General::swroot}/optionsfw/settings";
  83 my $ifacesettings       = "${General::swroot}/ethernet/settings";
  84 my $errormessage='';
  85 my $hint='';
  86 my $ipgrp="${General::swroot}/outgoing/groups";
  87 my $tdcolor='';
  88 my $checkorange='';
  89 my @protocols;
  90 &General::readhash("${General::swroot}/firewall/settings", \%fwdfwsettings);
  91 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  92 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  93 &General::readhash($fwoptions, \%optionsfw);
  94 &General::readhash($ifacesettings, \%ifaces);
  95 &General::readhash("$configovpn", \%ovpnsettings);
  96 &General::readhash("$configipsecrw", \%ipsecsettings);
  97 &General::readhasharray("$configipsec", \%ipsecconf);
  98 &Header::showhttpheaders();
  99 &Header::getcgihash(\%fwdfwsettings);
 100 &Header::openpage($Lang::tr{'fwdfw menu'}, 1, '');
 101 &Header::openbigbox('100%', 'center',$errormessage);
 102 #### JAVA SCRIPT ####
 103 print<<END;
 104 <script>
 105         var PROTOCOLS_WITH_PORTS = ["TCP", "UDP"];
 106
 107         var update_protocol = function() {
 108                 var protocol = \$("#protocol").val();
 109
 110                 if (protocol === undefined)
 111                         return;
 112
 113                 // Check if a template is/should be used.
 114                 if (protocol === "template") {
 115                         \$("#PROTOCOL_TEMPLATE").show();
 116                 } else {
 117                         \$("#PROTOCOL_TEMPLATE").hide();
 118                 }
 119
 120                 // Check if we are dealing with a protocol, that knows ports.
 121                 if (\$.inArray(protocol, PROTOCOLS_WITH_PORTS) >= 0) {
 122                         \$("#PROTOCOL_PORTS").show();
 123                 } else {
 124                         \$("#PROTOCOL_PORTS").hide();
 125                 }
 126
 127                 // Handle ICMP.
 128                 if (protocol === "ICMP") {
 129                         \$("#PROTOCOL_ICMP_TYPES").show();
 130                 } else {
 131                         \$("#PROTOCOL_ICMP_TYPES").hide();
 132                 }
 133         };
 134
 135         \$(document).ready(function() {
 136                 \$("#protocol").change(update_protocol);
 137                 update_protocol();
 138
 139                 // Show/Hide elements when NAT checkbox is checked.
 140                 if (\$("#USE_NAT").attr("checked")) {
 141                         \$("#actions").hide();
 142                 } else {
 143                         \$(".NAT").hide();
 144                 }
 145
 146                 // Show NAT area when "use nat" checkbox is clicked
 147                 \$("#USE_NAT").change(function() {
 148                         \$(".NAT").toggle();
 149                         \$("#actions").toggle();
 150                 });
 151
 152                 // Time constraints
 153                 if(!\$("#USE_TIME_CONSTRAINTS").attr("checked")) {
 154                         \$("#TIME_CONSTRAINTS").hide();
 155                 }
 156                 \$("#USE_TIME_CONSTRAINTS").change(function() {
 157                         \$("#TIME_CONSTRAINTS").toggle();
 158                 });
 159
 160                 // Automatically select radio buttons when corresponding
 161                 // dropdown menu changes.
 162                 \$("select").change(function() {
 163                         var id = \$(this).attr("name");
 164                         \$('#' + id).prop("checked", true);
 165                 });
 166         });
 167 </script>
 168 END
 169
 170 ####  ACTION  #####
 171
 172 if ($fwdfwsettings{'ACTION'} eq 'saverule')
 173 {
 174         &General::readhasharray("$configfwdfw", \%configfwdfw);
 175         &General::readhasharray("$configinput", \%configinputfw);
 176         &General::readhasharray("$configoutgoing", \%configoutgoingfw);
 177         #Set Variables according to the JQuery code in protocol section
 178         if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')
 179         {
 180                 if ($fwdfwsettings{'SRC_PORT'} ne '')
 181                 {
 182                         $fwdfwsettings{'USE_SRC_PORT'} = 'ON';
 183                 }
 184                 if ($fwdfwsettings{'TGT_PORT'} ne '')
 185                 {
 186                         $fwdfwsettings{'USESRV'} = 'ON';
 187                         $fwdfwsettings{'grp3'} = 'TGT_PORT';
 188                 }
 189         }
 190         if ($fwdfwsettings{'PROT'} eq 'template')
 191         {
 192                 $fwdfwsettings{'USESRV'} = 'ON';
 193         }
 194         $errormessage=&checksource;
 195         if(!$errormessage){&checktarget;}
 196         if(!$errormessage){&checkrule;}
 197         #check if manual ip (source) is orange network
 198         if ($fwdfwsettings{'grp1'} eq 'src_addr'){
 199                 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
 200                 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
 201                         $checkorange='on';
 202                 }
 203         }
 204         #check useless rules
 205         if(     ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq 'ORANGE' || $checkorange eq 'on') && $fwdfwsettings{'grp2'} eq 'ipfire'){
 206                 $errormessage.=$Lang::tr{'fwdfw useless rule'}."<br>";
 207         }
 208         #check if we try to break rules
 209         if(     $fwdfwsettings{'grp1'} eq 'ipfire_src' && $fwdfwsettings{'grp2'} eq 'ipfire'){
 210                 $errormessage=$Lang::tr{'fwdfw err same'};
 211         }
 212         #INPUT part
 213         if($fwdfwsettings{'grp2'} eq 'ipfire' && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ORANGE'){
 214                 $fwdfwsettings{'config'}=$configinput;
 215                 $fwdfwsettings{'chain'} = 'INPUTFW';
 216                 my $maxkey=&General::findhasharraykey(\%configinputfw);
 217                 #check if we have an identical rule already
 218                 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
 219                         foreach my $key (sort keys %configinputfw){
 220                                 if (   "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
 221                                         eq "$configinputfw{$key}[0],$configinputfw{$key}[2],$configinputfw{$key}[3],$configinputfw{$key}[4],$configinputfw{$key}[5],$configinputfw{$key}[6],$configinputfw{$key}[7],$configinputfw{$key}[8],$configinputfw{$key}[9],$configinputfw{$key}[10],$configinputfw{$key}[11],$configinputfw{$key}[12],$configinputfw{$key}[13],$configinputfw{$key}[14],$configinputfw{$key}[15],$configinputfw{$key}[17],$configinputfw{$key}[18],$configinputfw{$key}[19],$configinputfw{$key}[20],$configinputfw{$key}[21],$configinputfw{$key}[22],$configinputfw{$key}[23],$configinputfw{$key}[24],$configinputfw{$key}[25],$configinputfw{$key}[26],$configinputfw{$key}[27],$configinputfw{$key}[28],$configinputfw{$key}[29],$configinputfw{$key}[30],$configinputfw{$key}[31]"){
 222                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 223                                                 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on'){
 224                                                         $errormessage='';
 225                                                 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
 226                                                         $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
 227                                                 }
 228                                                 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
 229                                                         $fwdfwsettings{'nosave'} = 'on';
 230                                                 }
 231                                 }
 232                         }
 233                 }
 234                 #check Rulepos on new Rule
 235                 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
 236                         $fwdfwsettings{'oldrulenumber'}=$maxkey;
 237                         foreach my $key (sort keys %configinputfw){
 238                                 if (   "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
 239                                         eq "$configinputfw{$key}[0],$configinputfw{$key}[2],$configinputfw{$key}[3],$configinputfw{$key}[4],$configinputfw{$key}[5],$configinputfw{$key}[6],$configinputfw{$key}[7],$configinputfw{$key}[8],$configinputfw{$key}[9],$configinputfw{$key}[10],$configinputfw{$key}[11],$configinputfw{$key}[12],$configinputfw{$key}[13],$configinputfw{$key}[14],$configinputfw{$key}[15],$configinputfw{$key}[17],$configinputfw{$key}[18],$configinputfw{$key}[19],$configinputfw{$key}[20],$configinputfw{$key}[21],$configinputfw{$key}[22],$configinputfw{$key}[23],$configinputfw{$key}[24],$configinputfw{$key}[25],$configinputfw{$key}[26],$configinputfw{$key}[27],$configinputfw{$key}[28],$configinputfw{$key}[29],$configinputfw{$key}[30],$configinputfw{$key}[31]"){
 240                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 241                                 }
 242                         }
 243                 }
 244                 #check if we just close a rule
 245                 if( $fwdfwsettings{'oldgrp1a'} eq  $fwdfwsettings{'grp1'} && $fwdfwsettings{'oldgrp1b'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'oldgrp2a'} eq  $fwdfwsettings{'grp2'} && $fwdfwsettings{'oldgrp2b'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} &&  $fwdfwsettings{'oldgrp3a'} eq $fwdfwsettings{'grp3'} && $fwdfwsettings{'oldgrp3b'} eq  $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'oldruletype'} eq $fwdfwsettings{'chain'}) {
 246                         if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 247                                 $errormessage='';
 248                                 $fwdfwsettings{'nosave2'} = 'on';
 249                         }
 250                 }
 251                 if (!$errormessage){
 252                         if($fwdfwsettings{'nosave2'} ne 'on'){
 253                                 &saverule(\%configinputfw,$configinput);
 254                         }
 255                 }
 256         }elsif($fwdfwsettings{'grp1'} eq 'ipfire_src' ){
 257         # OUTGOING PART
 258                 $fwdfwsettings{'config'}=$configoutgoing;
 259                 $fwdfwsettings{'chain'} = 'OUTGOINGFW';
 260                 my $maxkey=&General::findhasharraykey(\%configoutgoingfw);
 261                 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
 262                         foreach my $key (sort keys %configoutgoingfw){
 263                                 if (   "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
 264                                         eq "$configoutgoingfw{$key}[0],$configoutgoingfw{$key}[2],$configoutgoingfw{$key}[3],$configoutgoingfw{$key}[4],$configoutgoingfw{$key}[5],$configoutgoingfw{$key}[6],$configoutgoingfw{$key}[7],$configoutgoingfw{$key}[8],$configoutgoingfw{$key}[9],$configoutgoingfw{$key}[10],$configoutgoingfw{$key}[11],$configoutgoingfw{$key}[12],$configoutgoingfw{$key}[13],$configoutgoingfw{$key}[14],$configoutgoingfw{$key}[15],$configoutgoingfw{$key}[17],$configoutgoingfw{$key}[18],$configoutgoingfw{$key}[19],$configoutgoingfw{$key}[20],$configoutgoingfw{$key}[21],$configoutgoingfw{$key}[22],$configoutgoingfw{$key}[23],$configoutgoingfw{$key}[24],$configoutgoingfw{$key}[25],$configoutgoingfw{$key}[26],$configoutgoingfw{$key}[27],$configoutgoingfw{$key}[28],$configoutgoingfw{$key}[29],$configoutgoingfw{$key}[30],$configoutgoingfw{$key}[31]"){
 265                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 266                                                 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on'){
 267                                                         $errormessage='';
 268                                                 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
 269                                                         $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
 270                                                 }
 271                                                 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
 272                                                         $fwdfwsettings{'nosave'} = 'on';
 273                                                 }
 274                                 }
 275                         }
 276                 }
 277                 #check Rulepos on new Rule
 278                 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
 279                         print"CHECK OUTGOING DOPPELTE REGEL<br>";
 280                         $fwdfwsettings{'oldrulenumber'}=$maxkey;
 281                         foreach my $key (sort keys %configoutgoingfw){
 282                                 if (   "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
 283                                         eq "$configoutgoingfw{$key}[0],$configoutgoingfw{$key}[2],$configoutgoingfw{$key}[3],$configoutgoingfw{$key}[4],$configoutgoingfw{$key}[5],$configoutgoingfw{$key}[6],$configoutgoingfw{$key}[7],$configoutgoingfw{$key}[8],$configoutgoingfw{$key}[9],$configoutgoingfw{$key}[10],$configoutgoingfw{$key}[11],$configoutgoingfw{$key}[12],$configoutgoingfw{$key}[13],$configoutgoingfw{$key}[14],$configoutgoingfw{$key}[15],$configoutgoingfw{$key}[17],$configoutgoingfw{$key}[18],$configoutgoingfw{$key}[19],$configoutgoingfw{$key}[20],$configoutgoingfw{$key}[21],$configoutgoingfw{$key}[22],$configoutgoingfw{$key}[23],$configoutgoingfw{$key}[24],$configoutgoingfw{$key}[25],$configoutgoingfw{$key}[26],$configoutgoingfw{$key}[27],$configoutgoingfw{$key}[28],$configoutgoingfw{$key}[29],$configoutgoingfw{$key}[30],$configoutgoingfw{$key}[31]"){
 284                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 285                                 }
 286                         }
 287                 }
 288                 #check if we just close a rule
 289                 if( $fwdfwsettings{'oldgrp1a'} eq  $fwdfwsettings{'grp1'} && $fwdfwsettings{'oldgrp1b'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'oldgrp2a'} eq  $fwdfwsettings{'grp2'} && $fwdfwsettings{'oldgrp2b'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} &&  $fwdfwsettings{'oldgrp3a'} eq $fwdfwsettings{'grp3'} && $fwdfwsettings{'oldgrp3b'} eq  $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'oldruletype'} eq $fwdfwsettings{'chain'}) {
 290                         if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 291                                 $fwdfwsettings{'nosave2'} = 'on';
 292                                 $errormessage='';
 293                         }
 294                 }
 295                 #increase counters
 296                 if (!$errormessage){
 297                         if ($fwdfwsettings{'nosave2'} ne 'on'){
 298                                 &saverule(\%configoutgoingfw,$configoutgoing);
 299                         }
 300                 }
 301         }else{
 302                 #FORWARD PART
 303                 $fwdfwsettings{'config'}=$configfwdfw;
 304                 $fwdfwsettings{'chain'} = 'FORWARDFW';
 305                 my $maxkey=&General::findhasharraykey(\%configfwdfw);
 306                 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
 307                         #check if we have an identical rule already
 308                         foreach my $key (sort keys %configfwdfw){
 309                                 if (   "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
 310                                         eq "$configfwdfw{$key}[0],$configfwdfw{$key}[2],$configfwdfw{$key}[3],$configfwdfw{$key}[4],$configfwdfw{$key}[5],$configfwdfw{$key}[6],$configfwdfw{$key}[7],$configfwdfw{$key}[8],$configfwdfw{$key}[9],$configfwdfw{$key}[10],$configfwdfw{$key}[11],$configfwdfw{$key}[12],$configfwdfw{$key}[13],$configfwdfw{$key}[14],$configfwdfw{$key}[15],$configfwdfw{$key}[18],$configfwdfw{$key}[19],$configfwdfw{$key}[20],$configfwdfw{$key}[21],$configfwdfw{$key}[22],$configfwdfw{$key}[23],$configfwdfw{$key}[24],$configfwdfw{$key}[25],$configfwdfw{$key}[26],$configfwdfw{$key}[27],$configfwdfw{$key}[28],$configfwdfw{$key}[29],$configfwdfw{$key}[30],$configfwdfw{$key}[31]"){
 311                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 312                                                 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' ){
 313                                                         $errormessage='';
 314                                                 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
 315                                                         $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
 316                                                 }
 317                                                 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
 318                                                         $fwdfwsettings{'nosave'} = 'on';
 319                                                 }
 320                                 }
 321                         }
 322                 }
 323                 #check Rulepos on new Rule
 324                 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
 325                         $fwdfwsettings{'oldrulenumber'}=$maxkey;
 326                         foreach my $key (sort keys %configfwdfw){
 327                                 if (   "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
 328                                         eq "$configfwdfw{$key}[0],$configfwdfw{$key}[2],$configfwdfw{$key}[3],$configfwdfw{$key}[4],$configfwdfw{$key}[5],$configfwdfw{$key}[6],$configfwdfw{$key}[7],$configfwdfw{$key}[8],$configfwdfw{$key}[9],$configfwdfw{$key}[10],$configfwdfw{$key}[11],$configfwdfw{$key}[12],$configfwdfw{$key}[13],$configfwdfw{$key}[14],$configfwdfw{$key}[15],$configfwdfw{$key}[18],$configfwdfw{$key}[19],$configfwdfw{$key}[20],$configfwdfw{$key}[21],$configfwdfw{$key}[22],$configfwdfw{$key}[23],$configfwdfw{$key}[24],$configfwdfw{$key}[25],$configfwdfw{$key}[26],$configfwdfw{$key}[27],$configfwdfw{$key}[28],$configfwdfw{$key}[29],$configfwdfw{$key}[30],$configfwdfw{$key}[31]"){
 329                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 330                                 }
 331                         }
 332                 }
 333                 #check if we just close a rule
 334                 if( $fwdfwsettings{'oldgrp1a'} eq  $fwdfwsettings{'grp1'} && $fwdfwsettings{'oldgrp1b'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'oldgrp2a'} eq  $fwdfwsettings{'grp2'} && $fwdfwsettings{'oldgrp2b'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} &&  $fwdfwsettings{'oldgrp3a'} eq $fwdfwsettings{'grp3'} && $fwdfwsettings{'oldgrp3b'} eq  $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'oldruletype'} eq $fwdfwsettings{'chain'}) {
 335                         if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 336                                 $fwdfwsettings{'nosave2'} = 'on';
 337                                 $errormessage='';
 338                         }
 339                 }
 340                 #increase counters
 341                 if (!$errormessage){
 342                         if ($fwdfwsettings{'nosave2'} ne 'on'){
 343                                 &saverule(\%configfwdfw,$configfwdfw);
 344                         }
 345                 }
 346         }
 347         if ($errormessage){
 348                 &newrule;
 349         }else{
 350                 if($fwdfwsettings{'nosave2'} ne 'on'){
 351                         &General::firewall_config_changed();
 352                 }
 353                 &base;
 354         }
 355 }
 356 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
 357 {
 358         &newrule;
 359 }
 360 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
 361 {
 362         my %togglehash=();
 363         &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
 364         foreach my $key (sort keys %togglehash){
 365                 if ($key eq $fwdfwsettings{'key'}){
 366                         if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
 367                 }
 368         }
 369         &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
 370         &General::firewall_config_changed();
 371         &base;
 372 }
 373 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
 374 {
 375         my %togglehash=();
 376         &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
 377         foreach my $key (sort keys %togglehash){
 378                 if ($key eq $fwdfwsettings{'key'}){
 379                         if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
 380                 }
 381         }
 382         &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
 383         &General::firewall_config_changed();
 384         &base;
 385 }
 386 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
 387 {
 388         &General::firewall_reload();
 389         &base;
 390 }
 391 if ($fwdfwsettings{'ACTION'} eq 'editrule')
 392 {
 393         $fwdfwsettings{'updatefwrule'}='on';
 394         &newrule;
 395 }
 396 if ($fwdfwsettings{'ACTION'} eq 'deleterule')
 397 {
 398         &deleterule;
 399 }
 400 if ($fwdfwsettings{'ACTION'} eq 'moveup')
 401 {
 402         &pos_up;
 403         &base;
 404 }
 405 if ($fwdfwsettings{'ACTION'} eq 'movedown')
 406 {
 407         &pos_down;
 408         &base;
 409 }
 410 if ($fwdfwsettings{'ACTION'} eq 'copyrule')
 411 {
 412         $fwdfwsettings{'copyfwrule'}='on';
 413         &newrule;
 414 }
 415 if ($fwdfwsettings{'ACTION'} eq '' or $fwdfwsettings{'ACTION'} eq 'reset')
 416 {
 417         &base;
 418 }
 419 ###  Functions  ####
 420 sub addrule
 421 {
 422         &error;
 423
 424         &Header::openbox('100%', 'left', "");
 425         print <<END;
 426                 <form method="POST" action="">
 427                         <table border='0' width="100%">
 428                                 <tr>
 429                                         <td align='center'>
 430                                                 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'>
 431 END
 432
 433         if (&General::firewall_needs_reload()) {
 434                 print <<END;
 435                         <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-weight: bold; color: green;'>
 436 END
 437         }
 438
 439         print <<END;
 440                                         </td>
 441                                 </tr>
 442                         </table>
 443                 </form>
 444
 445                 <br>
 446 END
 447
 448         &Header::closebox();
 449         &viewtablerule;
 450 }
 451 sub base
 452 {
 453         &hint;
 454         &addrule;
 455 }
 456 sub changerule
 457 {
 458         my $oldchain=shift;
 459         $fwdfwsettings{'updatefwrule'}='';
 460         $fwdfwsettings{'config'}=$oldchain;
 461         $fwdfwsettings{'nobase'}='on';
 462         &deleterule;
 463 }
 464 sub checksource
 465 {
 466         my ($ip,$subnet);
 467         #check ip-address if manual
 468         if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
 469                 #check if ip with subnet
 470                 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
 471                         ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
 472                         $subnet = &General::iporsubtocidr($subnet);
 473                         $fwdfwsettings{'isip'}='on';
 474                 }
 475                 #check if only ip
 476                 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 477                         $ip=$fwdfwsettings{'src_addr'};
 478                         $subnet = '32';
 479                         $fwdfwsettings{'isip'}='on';
 480                 }
 481
 482                 if ($fwdfwsettings{'isip'} ne 'on'){
 483                         if (&General::validmac($fwdfwsettings{'src_addr'})){
 484                                 $fwdfwsettings{'ismac'}='on';
 485                         }
 486                 }
 487                 if ($fwdfwsettings{'isip'} eq 'on'){
 488                         ##check if ip is valid
 489                         if (! &General::validip($ip)){
 490                                 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 491                                 return $errormessage;
 492                         }
 493                         #check and form valid IP
 494                         $ip=&General::ip2dec($ip);
 495                         $ip=&General::dec2ip($ip);
 496                         #check if net or broadcast
 497                         $fwdfwsettings{'src_addr'}="$ip/$subnet";
 498                         if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
 499                                 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 500                                 return $errormessage;
 501                         }
 502                 }
 503                 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
 504                         $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 505                         return $errormessage;
 506                 }
 507         }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
 508                 $errormessage.=$Lang::tr{'fwdfw err nosrcip'};
 509                 return $errormessage;
 510         }
 511
 512         #check empty fields
 513         if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
 514         if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
 515                 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
 516                 my @values=();
 517                 foreach (@parts){
 518                         chomp($_);
 519                         if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
 520                                 my $check;
 521                                 #change dashes with :
 522                                 $_=~ tr/-/:/;
 523                                 if ($_ eq "*") {
 524                                         push(@values,"1:65535");
 525                                         $check='on';
 526                                 }
 527                                 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
 528                                         push(@values,"1:$2");
 529                                         $check='on';
 530                                 }
 531                                 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/ ) {
 532                                         push(@values,"$1:65535");
 533                                         $check='on'
 534                                 }
 535                                 $errormessage .= &General::validportrange($_, 'destination');
 536                                 if(!$check){
 537                                         push (@values,$_);
 538                                 }
 539                         }else{
 540                                 if (&General::validport($_)){
 541                                         push (@values,$_);
 542                                 }else{
 543
 544                                 }
 545                         }
 546                 }
 547                 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
 548         }
 549         return $errormessage;
 550 }
 551 sub checktarget
 552 {
 553         my ($ip,$subnet);
 554         &General::readhasharray("$configsrv", \%customservice);
 555         #check DNAT settings (has to be single Host and single Port or portrange)
 556         if ($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat'){
 557                 if($fwdfwsettings{'grp2'} eq 'tgt_addr' || $fwdfwsettings{'grp2'} eq 'cust_host_tgt' || $fwdfwsettings{'grp2'} eq 'ovpn_host_tgt'){
 558                         #check if manual ip is a single Host (if set)
 559                         if ($fwdfwsettings{'grp2'} eq 'tgt_addr'){
 560                                 my @tmp= split (/\./,$fwdfwsettings{$fwdfwsettings{'grp2'}});
 561                                 my @tmp1= split ("/",$tmp[3]);
 562                                 if (($tmp1[0] eq "0") || ($tmp1[0] eq "255"))
 563                                 {
 564                                         $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
 565                                         return $errormessage;
 566                                 }
 567                         }
 568                         #check if Port is a single Port or portrange
 569                         if ($fwdfwsettings{'nat'} eq 'dnat' &&  $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
 570                                 if(($fwdfwsettings{'PROT'} ne 'TCP'|| $fwdfwsettings{'PROT'} ne 'UDP') && $fwdfwsettings{'TGT_PORT'} eq ''){
 571                                         $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
 572                                         return $errormessage;
 573                                 }
 574                                 if (($fwdfwsettings{'PROT'} eq 'TCP'|| $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'TGT_PORT'})){
 575                                         $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
 576                                         return $errormessage;
 577                                 }
 578                         }
 579                 }else{
 580                         $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
 581                         return $errormessage;
 582                 }
 583         }
 584         if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
 585                 #check if ip with subnet
 586                 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
 587                         ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
 588                         $subnet = &General::iporsubtocidr($subnet);
 589                 }
 590                 #check if only ip
 591                 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 592                         $ip=$fwdfwsettings{'tgt_addr'};
 593                         $subnet='32';
 594                 }
 595                 #check if ip is valid
 596                 if (! &General::validip($ip)){
 597                         $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
 598                         return $errormessage;
 599                 }
 600                 #check and form valid IP
 601                 $ip=&General::ip2dec($ip);
 602                 $ip=&General::dec2ip($ip);
 603                 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
 604                 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
 605                         $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
 606                         return $errormessage;
 607                 }
 608         }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
 609                 $errormessage.=$Lang::tr{'fwdfw err notgtip'};
 610                 return $errormessage;
 611         }
 612         #check for mac in targetgroup
 613         if ($fwdfwsettings{'grp2'} eq 'cust_grp_tgt'){
 614                 &General::readhasharray("$configgrp", \%customgrp);
 615                 &General::readhasharray("$confighost", \%customhost);
 616                 foreach my $grpkey (sort keys %customgrp){
 617                         foreach my $hostkey (sort keys %customhost){
 618                                 if ($customgrp{$grpkey}[2] eq $customhost{$hostkey}[0] && $customhost{$hostkey}[1] eq 'mac'){
 619                                         $hint=$Lang::tr{'fwdfw hint mac'};
 620                                         return $hint;
 621                                 }
 622                         }
 623                 }
 624         }
 625         #check empty fields
 626         if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
 627         #check tgt services
 628         if ($fwdfwsettings{'USESRV'} eq 'ON'){
 629                 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
 630                         $fwdfwsettings{'TGT_PROT'}='';
 631                         $fwdfwsettings{'ICMP_TGT'}='';
 632                         $fwdfwsettings{'TGT_PORT'}='';
 633                 }
 634                 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
 635                         $fwdfwsettings{'TGT_PROT'}='';
 636                         $fwdfwsettings{'ICMP_TGT'}='';
 637                         $fwdfwsettings{'TGT_PORT'}='';
 638                         #check target service
 639                         if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
 640                                 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
 641                         }
 642                 }
 643                 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
 644                         if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP'){
 645                                 if ($fwdfwsettings{'TGT_PORT'} ne ''){
 646                                         if ($fwdfwsettings{'TGT_PORT'} =~ "," && $fwdfwsettings{'USE_NAT'} && $fwdfwsettings{'nat'} eq 'dnat') {
 647                                                 $errormessage=$Lang::tr{'fwdfw dnat porterr'}."<br>";
 648                                                 return $errormessage;
 649                                         }
 650                                         my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
 651                                         my @values=();
 652                                         foreach (@parts){
 653                                                 chomp($_);
 654                                                 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
 655                                                         my $check;
 656                                                         #change dashes with :
 657                                                         $_=~ tr/-/:/;
 658                                                         if ($_ eq "*") {
 659                                                                 push(@values,"1:65535");
 660                                                                 $check='on';
 661                                                         }
 662                                                         if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
 663                                                                 push(@values,"1:$2");
 664                                                                 $check='on';
 665                                                         }
 666                                                         if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
 667                                                                 push(@values,"$1:65535");
 668                                                                 $check='on'
 669                                                         }
 670                                                         $errormessage .= &General::validportrange($_, 'destination');
 671                                                         if(!$check){
 672                                                                 push (@values,$_);
 673                                                         }
 674                                                 }else{
 675                                                         if (&General::validport($_)){
 676                                                                 push (@values,$_);
 677                                                         }else{
 678                                                                 $errormessage=$Lang::tr{'fwdfw err tgt_port'};
 679                                                                 return $errormessage;
 680                                                         }
 681                                                 }
 682                                         }
 683                                         $fwdfwsettings{'TGT_PORT'}=join("|",@values);
 684                                 }
 685                         }elsif ($fwdfwsettings{'PROT'} eq 'GRE'){
 686                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 687                                         $fwdfwsettings{'TGT_PORT'} = '';
 688                                         $fwdfwsettings{'ICMP_TGT'} = '';
 689                         }elsif ($fwdfwsettings{'PROT'} eq 'ESP'){
 690                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 691                                         $fwdfwsettings{'TGT_PORT'} = '';
 692                                         $fwdfwsettings{'ICMP_TGT'}='';
 693                         }elsif ($fwdfwsettings{'PROT'} eq 'AH'){
 694                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 695                                         $fwdfwsettings{'TGT_PORT'} = '';
 696                                         $fwdfwsettings{'ICMP_TGT'}='';
 697                         }elsif ($fwdfwsettings{'PROT'} eq 'ICMP'){
 698                                 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 699                                 $fwdfwsettings{'TGT_PORT'} = '';
 700                         }
 701                 }
 702         }
 703         #check targetport
 704         if ($fwdfwsettings{'USESRV'} ne 'ON'){
 705                 $fwdfwsettings{'grp3'}='';
 706                 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
 707                 $fwdfwsettings{'ICMP_TGT'}='';
 708         }
 709         #check timeframe
 710         if($fwdfwsettings{'TIME'} eq 'ON'){
 711                 if($fwdfwsettings{'TIME_MON'} eq '' && $fwdfwsettings{'TIME_TUE'} eq '' && $fwdfwsettings{'TIME_WED'} eq '' && $fwdfwsettings{'TIME_THU'} eq '' && $fwdfwsettings{'TIME_FRI'} eq '' && $fwdfwsettings{'TIME_SAT'} eq '' && $fwdfwsettings{'TIME_SUN'} eq ''){
 712                         $errormessage=$Lang::tr{'fwdfw err time'};
 713                         return $errormessage;
 714                 }
 715         }
 716         return $errormessage;
 717 }
 718 sub check_natport
 719 {
 720         my $val=shift;
 721         if($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
 722                 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\-(\d+)$/) {
 723                         $fwdfwsettings{'dnatport'} =~ tr/-/:/;
 724                         if ($fwdfwsettings{'dnatport'} eq "*") {
 725                                 $fwdfwsettings{'dnatport'}="1:65535";
 726                         }
 727                         if ($fwdfwsettings{'dnatport'} =~ /^(\D)\:(\d+)$/) {
 728                                 $fwdfwsettings{'dnatport'} = "1:$2";
 729                         }
 730                         if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\:(\D)$/) {
 731                                 $fwdfwsettings{'dnatport'} ="$1:65535";
 732                         }
 733                 }
 734                 return 1;
 735         }
 736         if ($val =~ "," || $val>65536 || $val<0){
 737                 return 0;
 738         }
 739         return 1;
 740 }
 741 sub checkrule
 742 {
 743         #check valid port for NAT
 744         if($fwdfwsettings{'USE_NAT'} eq 'ON'){
 745                 #RULE_ACTION must be ACCEPT if we use NAT
 746                 $fwdfwsettings{'RULE_ACTION'} = 'ACCEPT';
 747
 748                 #if no dnat or snat selected errormessage
 749                 if ($fwdfwsettings{'nat'} eq ''){
 750                         $errormessage=$Lang::tr{'fwdfw dnat nochoice'};
 751                         return;
 752                 }
 753
 754                 #if using snat, the external port has to be empty
 755                 if ($fwdfwsettings{'nat'} eq 'snat' && $fwdfwsettings{'dnatport'} ne ''){
 756                         $errormessage=$Lang::tr{'fwdfw dnat extport'};
 757                         return;
 758                 }
 759                 #if no dest port is given in nat area, take target host port
 760                 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$fwdfwsettings{'TGT_PORT'};}
 761                 if($fwdfwsettings{'TGT_PORT'} eq '' && $fwdfwsettings{'dnatport'} ne '' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')){
 762                         $errormessage=$Lang::tr{'fwdfw dnat porterr2'};
 763                         return;
 764                 }
 765                 #check if port given in nat area is a single valid port or portrange
 766                 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'dnatport'})){
 767                         $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
 768                 }elsif($fwdfwsettings{'USESRV'} eq 'ON' && $fwdfwsettings{'grp3'} eq 'cust_srv'){
 769                         my $custsrvport;
 770                         #get service Protocol and Port
 771                         foreach my $key (sort keys %customservice){
 772                                 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]){
 773                                         if ($customservice{$key}[2] ne 'TCP' && $customservice{$key}[2] ne 'UDP'){
 774                                                 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
 775                                         }
 776                                         $custsrvport= $customservice{$key}[1];
 777                                 }
 778                         }
 779                         if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$custsrvport;}
 780                 }
 781                 #check if DNAT port is multiple
 782                 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
 783                         my @parts=split(",",$fwdfwsettings{'dnatport'});
 784                                         my @values=();
 785                                         foreach (@parts){
 786                                                 chomp($_);
 787                                                 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
 788                                                         my $check;
 789                                                         #change dashes with :
 790                                                         $_=~ tr/-/:/;
 791                                                         if ($_ eq "*") {
 792                                                                 push(@values,"1:65535");
 793                                                                 $check='on';
 794                                                         }
 795                                                         if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
 796                                                                 push(@values,"1:$2");
 797                                                                 $check='on';
 798                                                         }
 799                                                         if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
 800                                                                 push(@values,"$1:65535");
 801                                                                 $check='on'
 802                                                         }
 803                                                         $errormessage .= &General::validportrange($_, 'destination');
 804                                                         if(!$check){
 805                                                                 push (@values,$_);
 806                                                         }
 807                                                 }else{
 808                                                         if (&General::validport($_)){
 809                                                                 push (@values,$_);
 810                                                         }else{
 811
 812                                                         }
 813                                                 }
 814                                         }
 815                                         $fwdfwsettings{'dnatport'}=join("|",@values);
 816                 }
 817                 #check if a rule with prot tcp or udp and ports is edited and now prot is "all", then delete all ports
 818                 if($fwdfwsettings{'PROT'} eq ''){
 819                         $fwdfwsettings{'dnatport'}='';
 820                 }
 821         }
 822         #check valid remark
 823         if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
 824                 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
 825         }
 826         #check if source and target identical
 827         if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
 828                 $errormessage=$Lang::tr{'fwdfw err same'};
 829                 return $errormessage;
 830         }
 831         #get source and targetip address if possible
 832         my ($sip,$scidr,$tip,$tcidr);
 833         ($sip,$scidr)=&get_ip("src","grp1");
 834         ($tip,$tcidr)=&get_ip("tgt","grp2");
 835         #check same iprange in source and target
 836         if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
 837                 my $networkip1=&General::getnetworkip($sip,$scidr);
 838                 my $networkip2=&General::getnetworkip($tip,$tcidr);
 839                 if ($scidr gt $tcidr){
 840                         if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr))){
 841                                 $errormessage.=$Lang::tr{'fwdfw err samesub'};
 842                         }
 843                 }elsif($scidr eq $tcidr && $scidr eq '32'){
 844                         my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
 845                         my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
 846                                 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
 847                                         $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
 848                                         $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
 849                                 }
 850                 }else{
 851                         if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
 852                         $errormessage.=$Lang::tr{'fwdfw err samesub'};
 853                         }
 854                 }
 855         }
 856         #when icmp selected, no source and targetport allowed
 857         if (($fwdfwsettings{'PROT'} ne '' && $fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP' && $fwdfwsettings{'PROT'} ne 'template') && ($fwdfwsettings{'USESRV'} eq 'ON' || $fwdfwsettings{'USE_SRC_PORT'} eq 'ON')){
 858                 $errormessage.=$Lang::tr{'fwdfw err prot_port'};
 859                 return;
 860         }
 861         #change protocol if prot not equal dest single service
 862         if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
 863                 foreach my $key (sort keys %customservice){
 864                         if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
 865                                 if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
 866                                         $fwdfwsettings{'PROT'} = $customservice{$key}[2];
 867                                         last;
 868                                 }
 869                         }
 870                 }
 871         }
 872         #check source and destination protocol if source manual and dest servicegroup
 873         if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
 874                 $fwdfwsettings{'PROT'} = '';
 875         }
 876         #ATTENTION: $fwdfwsetting{'TGT_PROT'} deprecated since 30.09.2013
 877         $fwdfwsettings{'TGT_PROT'}=''; #Set field empty (deprecated)
 878         #Check ICMP Types
 879         if ($fwdfwsettings{'PROT'} eq 'ICMP'){
 880                 $fwdfwsettings{'USE_SRC_PORT'}='';
 881                 $fwdfwsettings{'SRC_PORT'}='';
 882                 #$fwdfwsettings{'USESRV'}='';
 883                 $fwdfwsettings{'TGT_PORT'}='';
 884                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 885                 foreach my $key (keys %icmptypes){
 886                         if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
 887                                 $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
 888                         }
 889                 }
 890         }elsif($fwdfwsettings{'PROT'} eq 'GRE'){
 891                 $fwdfwsettings{'USE_SRC_PORT'}='';
 892                 $fwdfwsettings{'SRC_PORT'}='';
 893                 $fwdfwsettings{'ICMP_TYPES'}='';
 894                 $fwdfwsettings{'USESRV'}='';
 895                 $fwdfwsettings{'TGT_PORT'}='';
 896         }elsif($fwdfwsettings{'PROT'} eq 'ESP'){
 897                 $fwdfwsettings{'USE_SRC_PORT'}='';
 898                 $fwdfwsettings{'SRC_PORT'}='';
 899                 $fwdfwsettings{'ICMP_TYPES'}='';
 900                 $fwdfwsettings{'USESRV'}='';
 901                 $fwdfwsettings{'TGT_PORT'}='';
 902         }elsif($fwdfwsettings{'PROT'} eq 'AH'){
 903                 $fwdfwsettings{'USE_SRC_PORT'}='';
 904                 $fwdfwsettings{'SRC_PORT'}='';
 905                 $fwdfwsettings{'ICMP_TYPES'}='';
 906                 $fwdfwsettings{'USESRV'}='';
 907                 $fwdfwsettings{'TGT_PORT'}='';
 908         }elsif($fwdfwsettings{'PROT'} eq 'IGMP'){
 909                 $fwdfwsettings{'USE_SRC_PORT'}='';
 910                 $fwdfwsettings{'SRC_PORT'}='';
 911                 $fwdfwsettings{'ICMP_TYPES'}='';
 912                 $fwdfwsettings{'USESRV'}='';
 913                 $fwdfwsettings{'TGT_PORT'}='';
 914         }elsif($fwdfwsettings{'PROT'} eq 'IPv6'){
 915                 $fwdfwsettings{'USE_SRC_PORT'}='';
 916                 $fwdfwsettings{'SRC_PORT'}='';
 917                 $fwdfwsettings{'ICMP_TYPES'}='';
 918                 $fwdfwsettings{'USESRV'}='';
 919                 $fwdfwsettings{'TGT_PORT'}='';
 920         }elsif($fwdfwsettings{'PROT'} eq 'IPIP'){
 921                 $fwdfwsettings{'USE_SRC_PORT'}='';
 922                 $fwdfwsettings{'SRC_PORT'}='';
 923                 $fwdfwsettings{'ICMP_TYPES'}='';
 924                 $fwdfwsettings{'USESRV'}='';
 925                 $fwdfwsettings{'TGT_PORT'}='';
 926         }elsif($fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP'){
 927                 $fwdfwsettings{'ICMP_TYPES'}='';
 928                 $fwdfwsettings{'SRC_PORT'}='';
 929                 $fwdfwsettings{'TGT_PORT'}='';
 930         }elsif($fwdfwsettings{'PROT'} ne 'ICMP'){
 931                 $fwdfwsettings{'ICMP_TYPES'}='';
 932         }
 933 }
 934 sub checkvpn
 935 {
 936         my $ip=shift;
 937         #Test if manual IP is part of static OpenVPN networks
 938         &General::readhasharray("$configccdnet", \%ccdnet);
 939         foreach my $key (sort keys %ccdnet){
 940                 my ($vpnip,$vpnsubnet) = split ("/",$ccdnet{$key}[1]);
 941                 my $sub=&General::iporsubtodec($vpnsubnet);
 942                 if (&General::IpInSubnet($ip,$vpnip,$sub)){
 943                         return 0;
 944                 }
 945         }
 946         # A Test if manual ip is part of dynamic openvpn subnet is made in getcolor
 947         # because if one creates a custom host with the ip, we need to check the color there!
 948         # It does not make sense to check this here
 949
 950         # Test if manual IP is part of an OpenVPN N2N subnet does also not make sense here
 951         # Is also checked in getcolor
 952
 953         # Test if manual ip is part of an IPsec Network is also checked in getcolor
 954         return 1;
 955 }
 956 sub checkvpncolor
 957 {
 958
 959 }
 960 sub deleterule
 961 {
 962         my %delhash=();
 963         &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
 964         foreach my $key (sort {$a <=> $b} keys %delhash){
 965                 if ($key >= $fwdfwsettings{'key'}) {
 966                         my $next = $key + 1;
 967                         if (exists $delhash{$next}) {
 968                                 foreach my $i (0 .. $#{$delhash{$next}}) {
 969                                         $delhash{$key}[$i] = $delhash{$next}[$i];
 970                                 }
 971                         }
 972                 }
 973         }
 974         # Remove the very last entry.
 975         my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
 976         delete $delhash{$last_key};
 977
 978         &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
 979         &General::firewall_config_changed();
 980
 981         if($fwdfwsettings{'nobase'} ne 'on'){
 982                 &base;
 983         }
 984 }
 985 sub disable_rule
 986 {
 987         my $key1=shift;
 988         &General::readhasharray("$configfwdfw", \%configfwdfw);
 989         foreach my $key (sort keys %configfwdfw){
 990                         if ($key eq $key1 ){
 991                         if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
 992                 }
 993         }
 994         &General::writehasharray("$configfwdfw", \%configfwdfw);
 995         &General::firewall_config_changed();
 996 }
 997 sub error
 998 {
 999         if ($errormessage) {
1000                 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1001                 print "<class name='base'>$errormessage\n";
1002                 print "&nbsp;</class>\n";
1003                 &Header::closebox();
1004         }
1005 }
1006 sub fillselect
1007 {
1008         my %hash=%{(shift)};
1009         my $val=shift;
1010         my $key;
1011         foreach my $key (sort { ncmp($hash{$a}[0],$hash{$b}[0]) }  keys %hash){
1012                 if($hash{$key}[0] eq $val){
1013                         print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
1014                 }else{
1015                         print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
1016                 }
1017         }
1018 }
1019 sub gen_dd_block
1020 {
1021         my $srctgt = shift;
1022         my $grp=shift;
1023         my $helper='';
1024         my $show='';
1025         $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
1026         $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
1027         $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
1028         $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1029         $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
1030         $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
1031         $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
1032         $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
1033         $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
1034         $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
1035         $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
1036         $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
1037         $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
1038         $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
1039         $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
1040         $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
1041         $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
1042         $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1043         $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1044 print<<END;
1045                 <table width='100%' border='0'>
1046                 <tr><td width='50%' valign='top'>
1047                 <table width='95%' border='0'>
1048                 <tr><td width='1%'><input type='radio' name='$grp' id='std_net_$srctgt' value='std_net_$srctgt' $checked{$grp}{'std_net_'.$srctgt}></td><td>$Lang::tr{'fwhost stdnet'}</td><td align='right'><select name='std_net_$srctgt' style='width:200px;'>
1049 END
1050         foreach my $network (sort keys %defaultNetworks)
1051                 {
1052                         next if($defaultNetworks{$network}{'NAME'} eq "RED" && $srctgt eq 'src');
1053                         next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1054                         print "<option value='$defaultNetworks{$network}{'NAME'}'";
1055                         print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $defaultNetworks{$network}{'NAME'});
1056                         my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1057                         my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1058                         my $defsub1=&General::subtocidr($ifaces{$defsub});
1059                         $ifaces{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1060                         if ($ifaces{$defnet}){
1061                                 print ">$network ($ifaces{$defnet}/$defsub1)</option>";
1062                         }else{
1063                                 print ">$network</option>";
1064                         }
1065                 }
1066         print"</select></td></tr>";
1067         #custom networks
1068         if (! -z $confignet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1069                 print"<tr><td><input type='radio' name='$grp' id='cust_net_$srctgt' value='cust_net_$srctgt' $checked{$grp}{'cust_net_'.$srctgt}></td><td>$Lang::tr{'fwhost cust net'}</td><td align='right'><select name='cust_net_$srctgt' style='width:200px;'>";
1070                 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{$grp}});
1071                 print"</select></td>";
1072         }
1073         #custom hosts
1074         if (! -z $confighost || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1075                 print"<tr><td><input type='radio' name='$grp' id='cust_host_$srctgt' value='cust_host_$srctgt' $checked{$grp}{'cust_host_'.$srctgt}></td><td>$Lang::tr{'fwhost cust addr'}</td><td align='right'><select name='cust_host_$srctgt' style='width:200px;'>";
1076                 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{$grp}});
1077                 print"</select></td>";
1078         }
1079         #custom groups
1080         if (! -z $configgrp || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1081                 print"<tr><td valign='top'><input type='radio' name='$grp' id='cust_grp_$srctgt' value='cust_grp_$srctgt' $checked{$grp}{'cust_grp_'.$srctgt}></td><td >$Lang::tr{'fwhost cust grp'}</td><td align='right'><select name='cust_grp_$srctgt' style='width:200px;'>";
1082                 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } keys %customgrp) {
1083                         if($helper ne $customgrp{$key}[0] && $customgrp{$key}[2] ne 'none'){
1084                                 print"<option ";
1085                                 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $customgrp{$key}[0]);
1086                                 print ">$customgrp{$key}[0]</option>";
1087                         }
1088                         $helper=$customgrp{$key}[0];
1089                 }
1090                 print"</select></td>";
1091         }
1092         #End left table. start right table (vpn)
1093         print"</tr></table></td><td valign='top'><table width='95%' border='0' align='right'><tr>";
1094         # CCD networks
1095         if( ! -z $configccdnet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1096                 print"<td width='1%'><input type='radio' name='$grp' id='ovpn_net_$srctgt' value='ovpn_net_$srctgt'  $checked{$grp}{'ovpn_net_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdnet'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_net_$srctgt' style='width:200px;'>";
1097                 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{$grp}});
1098                 print"</select></td></tr>";
1099         }
1100         #OVPN CCD Hosts
1101         foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost){
1102                 if ($ccdhost{$key}[33] ne '' ){
1103                         print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_host_$srctgt' value='ovpn_host_$srctgt' $checked{$grp}{'ovpn_host_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_host_$srctgt' style='width:200px;'>" if ($show eq '');
1104                         $show='1';
1105                         print "<option value='$ccdhost{$key}[1]'";
1106                         print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1107                         print ">$ccdhost{$key}[1]</option>";
1108                 }
1109         }
1110         if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1111                 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_host_$srctgt' value='ovpn_host_$srctgt' $checked{$grp}{'ovpn_host_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_host_$srctgt' style='width:200px;'></select></td></tr>" ;
1112         }
1113         if ($show eq '1'){$show='';print"</select></td></tr>";}
1114         #OVPN N2N
1115         foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost){
1116                 if ($ccdhost{$key}[3] eq 'net'){
1117                         print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_n2n_$srctgt' value='ovpn_n2n_$srctgt' $checked{$grp}{'ovpn_n2n_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ovpn_n2n'}:</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_n2n_$srctgt' style='width:200px;'>" if ($show eq '');
1118                         $show='1';
1119                         print "<option value='$ccdhost{$key}[1]'";
1120                         print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1121                         print ">$ccdhost{$key}[1]</option>";
1122                 }
1123         }
1124         if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1125                 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_n2n_$srctgt' value='ovpn_n2n_$srctgt' $checked{$grp}{'ovpn_n2n_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ovpn_n2n'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_n2n_$srctgt' style='width:200px;'></select></td></tr>" ;
1126         }
1127         if ($show eq '1'){$show='';print"</select></td></tr>";}
1128         #IPsec netze
1129         foreach my $key (sort { ncmp($ipsecconf{$a}[1],$ipsecconf{$b}[1]) } keys %ipsecconf) {
1130                 if ($ipsecconf{$key}[3] eq 'net' || ($optionsfw{'SHOWDROPDOWN'} eq 'on' && $ipsecconf{$key}[3] ne 'host')){
1131                         print"<tr><td valign='top'><input type='radio' name='$grp' value='ipsec_net_$srctgt' $checked{$grp}{'ipsec_net_'.$srctgt}></td><td >$Lang::tr{'fwhost ipsec net'}</td><td align='right'><select name='ipsec_net_$srctgt' style='width:200px;'>" if ($show eq '');
1132                         $show='1';
1133                         print "<option ";
1134                         print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ipsecconf{$key}[1]);
1135                         print ">$ipsecconf{$key}[1]</option>";
1136                 }
1137         }
1138         if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1139                 print"<tr><td valign='top'><input type='radio' name='$grp' id='ipsec_net_$srctgt' value='ipsec_net_$srctgt' $checked{$grp}{'ipsec_net_'.$srctgt}></td><td >$Lang::tr{'fwhost ipsec net'}</td><td align='right'><select name='ipsec_net_$srctgt' style='width:200px;'><select></td></tr>";
1140         }
1141         if ($show eq '1'){$show='';print"</select></td></tr>";}
1142
1143         print"</table>";
1144         print"</td></tr></table><br>";
1145 }
1146 sub get_ip
1147 {
1148         my $val=shift;
1149         my $grp =shift;
1150         my $a;
1151         my $b;
1152         &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1153         if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
1154                 if ($fwdfwsettings{$grp} eq $val.'_addr'){
1155                         ($a,$b)   = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
1156                 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
1157                         if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
1158                                 $a=$netsettings{'GREEN_NETADDRESS'};
1159                                 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
1160                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
1161                                 $a=$netsettings{'ORANGE_NETADDRESS'};
1162                                 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
1163                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
1164                                 $a=$netsettings{'BLUE_NETADDRESS'};
1165                                 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
1166                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
1167                                 &General::readhash("$configovpn",\%ovpnsettings);
1168                                 ($a,$b)   = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
1169                                 $b=&General::iporsubtocidr($b);
1170                         }
1171                 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
1172                         &General::readhasharray("$confignet", \%customnetwork);
1173                         foreach my $key (keys %customnetwork){
1174                                 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1175                                         $a=$customnetwork{$key}[1];
1176                                         $b=&General::iporsubtocidr($customnetwork{$key}[2]);
1177                                 }
1178                         }
1179                 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
1180                         &General::readhasharray("$confighost", \%customhost);
1181                         foreach my $key (keys %customhost){
1182                                 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1183                                         if ($customhost{$key}[1] eq 'ip'){
1184                                                 ($a,$b)=split (/\//,$customhost{$key}[2]);
1185                                                 $b=&General::iporsubtocidr($b);
1186                                         }else{
1187                                                 if ($grp eq 'grp2'){
1188                                                         $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
1189                                                 }
1190                                         }
1191                                 }
1192                         }
1193                 }
1194         }
1195         return $a,$b;
1196 }
1197 sub get_name
1198 {
1199         my $val=shift;
1200         &General::setup_default_networks(\%defaultNetworks);
1201         foreach my $network (sort keys %defaultNetworks)
1202         {
1203                 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1204         }
1205 }
1206 sub getsrcport
1207 {
1208         my %hash=%{(shift)};
1209         my $key=shift;
1210         if($hash{$key}[7] eq 'ON' && $hash{$key}[10]){
1211                 $hash{$key}[10]=~ s/\|/,/g;
1212                 print": $hash{$key}[10]";
1213         }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1214                 print": <br>$hash{$key}[9] ";
1215         }
1216 }
1217 sub gettgtport
1218 {
1219         my %hash=%{(shift)};
1220         my $key=shift;
1221         my $service;
1222         my $prot;
1223         if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1224                 if($hash{$key}[14] eq 'cust_srv'){
1225                         &General::readhasharray("$configsrv", \%customservice);
1226                         foreach my $i (sort keys %customservice){
1227                                 if($customservice{$i}[0] eq $hash{$key}[15]){
1228                                         $service = $customservice{$i}[0];
1229                                 }
1230                         }
1231                 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1232                         $service=$hash{$key}[15];
1233                 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1234                         $hash{$key}[15]=~ s/\|/,/g;
1235                         $service=$hash{$key}[15];
1236                 }
1237                 if($service){
1238                         print": $service";
1239                 }
1240         }
1241 }
1242 sub get_serviceports
1243 {
1244         my $type=shift;
1245         my $name=shift;
1246         &General::readhasharray("$configsrv", \%customservice);
1247         &General::readhasharray("$configsrvgrp", \%customservicegrp);
1248         my $tcp;
1249         my $udp;
1250         my $icmp;
1251         @protocols=();
1252         if($type eq 'service'){
1253                 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1254                         if ($customservice{$key}[0] eq $name){
1255                                 push (@protocols,$customservice{$key}[2]);
1256                         }
1257                 }
1258         }elsif($type eq 'group'){
1259                 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1260                         if ($customservicegrp{$key}[0] eq $name){
1261                                 foreach my $key1 (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1262                                         if ($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1263                                                 if($customservice{$key1}[2] eq 'TCP'){
1264                                                         $tcp='TCP';
1265                                                 }elsif($customservice{$key1}[2] eq 'ICMP'){
1266                                                         $icmp='ICMP';
1267                                                 }elsif($customservice{$key1}[2] eq 'UDP'){
1268                                                         $udp='UDP';
1269                                                 }
1270                                         }
1271                                 }
1272                         }
1273                 }
1274         }
1275         if($tcp && $udp && $icmp){
1276                 push (@protocols,"TCP,UDP, <br>ICMP");
1277                 return @protocols;
1278         }
1279         if($tcp){
1280                 push (@protocols,"TCP");
1281         }
1282         if($udp){
1283                 push (@protocols,"UDP");
1284         }
1285         if($icmp){
1286                 push (@protocols,"ICMP");
1287         }
1288         return @protocols;
1289 }
1290 sub getcolor
1291 {
1292         my $nettype=shift;
1293         my $val=shift;
1294         my $hash=shift;
1295         if($optionsfw{'SHOWCOLORS'} eq 'on'){
1296                 #custom Hosts
1297                 if ($nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1298                         foreach my $key (sort keys %$hash){
1299                                 if ($$hash{$key}[0] eq $val){
1300                                         $val=$$hash{$key}[2];
1301                                 }
1302                         }
1303                 }
1304                 #standard networks
1305                 if ($val eq 'GREEN'){
1306                         $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1307                         return;
1308                 }elsif ($val eq 'ORANGE'){
1309                         $tdcolor="style='background-color:  $Header::colourorange;color:white;'";
1310                         return;
1311                 }elsif ($val eq 'BLUE'){
1312                         $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1313                         return;
1314                 }elsif ($val eq 'RED' ||$val eq 'RED1' ){
1315                         $tdcolor="style='background-color: $Header::colourred;color:white;'";
1316                         return;
1317                 }elsif ($val eq 'IPFire' ){
1318                         $tdcolor="style='background-color: $Header::colourred;color:white;'";
1319                         return;
1320                 }elsif ($val eq 'OpenVPN-Dyn' ){
1321                         $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1322                         return;
1323                 }elsif ($val eq 'IPsec RW' ){
1324                         $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1325                         return;
1326                 }elsif($val =~ /^(.*?)\/(.*?)$/){
1327                         my ($sip,$scidr) = split ("/",$val);
1328                         if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1329                                 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1330                                 return;
1331                         }
1332                         if ( &General::IpInSubnet($sip,$netsettings{'GREEN_ADDRESS'},$netsettings{'GREEN_NETMASK'})){
1333                                 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1334                                 return;
1335                         }
1336                         if ( &General::IpInSubnet($sip,$netsettings{'BLUE_ADDRESS'},$netsettings{'BLUE_NETMASK'})){
1337                                 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1338                                 return;
1339                         }
1340                 }elsif ($val eq 'Default IP'){
1341                         $tdcolor="style='background-color: $Header::colourred;color:white;'";
1342                         return;
1343                 }
1344                 #Check if a manual IP or custom host is part of a VPN
1345                 if ($nettype eq 'src_addr' || $nettype eq 'tgt_addr' || $nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1346                         #Check if IP is part of OpenVPN dynamic subnet
1347                         my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1348                         my ($c,$d) = split("/",$val);
1349                         if (&General::IpInSubnet($c,$a,$b)){
1350                                 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1351                                 return;
1352                         }
1353                         #Check if IP is part of OpenVPN static subnet
1354                         foreach my $key (sort keys %ccdnet){
1355                                 my ($a,$b) = split("/",$ccdnet{$key}[1]);
1356                                 $b =&General::iporsubtodec($b);
1357                                 if (&General::IpInSubnet($c,$a,$b)){
1358                                         $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1359                                         return;
1360                                 }
1361                         }
1362                         #Check if IP is part of OpenVPN N2N subnet
1363                         foreach my $key (sort keys %ccdhost){
1364                                 if ($ccdhost{$key}[3] eq 'net'){
1365                                         my ($a,$b) = split("/",$ccdhost{$key}[11]);
1366                                         if (&General::IpInSubnet($c,$a,$b)){
1367                                                 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1368                                                 return;
1369                                         }
1370                                 }
1371                         }
1372                         #Check if IP is part of IPsec RW network
1373                         if ($ipsecsettings{'RW_NET'} ne ''){
1374                                 my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1375                                 $b=&General::iporsubtodec($b);
1376                                 if (&General::IpInSubnet($c,$a,$b)){
1377                                         $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1378                                         return;
1379                                 }
1380                         }
1381                         #Check if IP is part of a IPsec N2N network
1382                         foreach my $key (sort keys %ipsecconf){
1383                                 my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1384                                 $b=&General::iporsubtodec($b);
1385                                 if (&General::IpInSubnet($c,$a,$b)){
1386                                         $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1387                                         return;
1388                                 }
1389                         }
1390                 }
1391                 #VPN networks
1392                 if ($nettype eq 'ovpn_n2n_src' || $nettype eq 'ovpn_n2n_tgt' || $nettype eq 'ovpn_net_src' || $nettype eq 'ovpn_net_tgt'|| $nettype eq 'ovpn_host_src' || $nettype eq 'ovpn_host_tgt'){
1393                         $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1394                         return;
1395                 }
1396                 if ($nettype eq 'ipsec_net_src' || $nettype eq 'ipsec_net_tgt'){
1397                         $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1398                         return;
1399                 }
1400                 #ALIASE
1401                 foreach my $alias (sort keys %aliases)
1402                 {
1403                         if ($val eq $alias){
1404                                 $tdcolor="style='background-color:$Header::colourred;color:white;'";
1405                                 return;
1406                         }
1407                 }
1408         }
1409         $tdcolor='';
1410         return;
1411 }
1412 sub hint
1413 {
1414         if ($hint) {
1415                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1416                 print "<class name='base'>$hint\n";
1417                 print "&nbsp;</class>\n";
1418                 &Header::closebox();
1419         }
1420 }
1421 sub newrule
1422 {
1423         &error;
1424         &General::setup_default_networks(\%defaultNetworks);
1425         &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1426         #read all configfiles
1427         &General::readhasharray("$configccdnet", \%ccdnet);
1428         &General::readhasharray("$confignet", \%customnetwork);
1429         &General::readhasharray("$configccdhost", \%ccdhost);
1430         &General::readhasharray("$confighost", \%customhost);
1431         &General::readhasharray("$configccdhost", \%ccdhost);
1432         &General::readhasharray("$configgrp", \%customgrp);
1433         &General::readhasharray("$configipsec", \%ipsecconf);
1434         &General::get_aliases(\%aliases);
1435         my %checked=();
1436         my $helper;
1437         my $sum=0;
1438         if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
1439         my $config=$fwdfwsettings{'config'};
1440         my %hash=();
1441         #Get Red IP-ADDRESS
1442         open (CONN1,"/var/ipfire/red/local-ipaddress");
1443         my $redip = <CONN1>;
1444         close(CONN1);
1445         if (! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE2'){
1446                 $fwdfwsettings{'RULE_ACTION'}='DROP';
1447         }elsif(! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE1'){
1448                 $fwdfwsettings{'RULE_ACTION'}='ACCEPT';
1449         }
1450         $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
1451         $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
1452         $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
1453         $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1454         $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
1455         $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
1456         $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
1457         $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
1458         $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
1459         $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
1460         $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
1461         $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
1462         $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
1463         $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
1464         $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
1465         $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}}                  = 'CHECKED';
1466         $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
1467         $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
1468         $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1469         $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1470         #check if update and get values
1471         if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
1472                 &General::readhasharray("$config", \%hash);
1473                 foreach my $key (sort keys %hash){
1474                         $sum++;
1475                         if ($key eq $fwdfwsettings{'key'}){
1476                                 $fwdfwsettings{'oldrulenumber'}                 = $fwdfwsettings{'key'};
1477                                 $fwdfwsettings{'RULE_ACTION'}                   = $hash{$key}[0];
1478                                 $fwdfwsettings{'chain'}                                 = $hash{$key}[1];
1479                                 $fwdfwsettings{'ACTIVE'}                                = $hash{$key}[2];
1480                                 $fwdfwsettings{'grp1'}                                  = $hash{$key}[3];
1481                                 $fwdfwsettings{$fwdfwsettings{'grp1'}}  = $hash{$key}[4];
1482                                 $fwdfwsettings{'grp2'}                                  = $hash{$key}[5];
1483                                 $fwdfwsettings{$fwdfwsettings{'grp2'}}  = $hash{$key}[6];
1484                                 $fwdfwsettings{'USE_SRC_PORT'}                  = $hash{$key}[7];
1485                                 $fwdfwsettings{'PROT'}                                  = $hash{$key}[8];
1486                             $fwdfwsettings{'ICMP_TYPES'}                        = $hash{$key}[9];
1487                             $fwdfwsettings{'SRC_PORT'}                          = $hash{$key}[10];
1488                             $fwdfwsettings{'USESRV'}                            = $hash{$key}[11];
1489                             $fwdfwsettings{'TGT_PROT'}                          = $hash{$key}[12];
1490                             $fwdfwsettings{'ICMP_TGT'}                          = $hash{$key}[13];
1491                             $fwdfwsettings{'grp3'}                                      = $hash{$key}[14];
1492                             $fwdfwsettings{$fwdfwsettings{'grp3'}}      = $hash{$key}[15];
1493                             $fwdfwsettings{'ruleremark'}                        = $hash{$key}[16];
1494                             $fwdfwsettings{'LOG'}                                       = $hash{$key}[17];
1495                             $fwdfwsettings{'TIME'}                                      = $hash{$key}[18];
1496                                 $fwdfwsettings{'TIME_MON'}                              = $hash{$key}[19];
1497                                 $fwdfwsettings{'TIME_TUE'}                              = $hash{$key}[20];
1498                                 $fwdfwsettings{'TIME_WED'}                              = $hash{$key}[21];
1499                                 $fwdfwsettings{'TIME_THU'}                              = $hash{$key}[22];
1500                                 $fwdfwsettings{'TIME_FRI'}                              = $hash{$key}[23];
1501                                 $fwdfwsettings{'TIME_SAT'}                              = $hash{$key}[24];
1502                                 $fwdfwsettings{'TIME_SUN'}                              = $hash{$key}[25];
1503                                 $fwdfwsettings{'TIME_FROM'}                             = $hash{$key}[26];
1504                                 $fwdfwsettings{'TIME_TO'}                               = $hash{$key}[27];
1505                                 $fwdfwsettings{'USE_NAT'}                               = $hash{$key}[28];
1506                                 $fwdfwsettings{'nat'}                                   = $hash{$key}[31]; #changed order
1507                                 $fwdfwsettings{$fwdfwsettings{'nat'}}   = $hash{$key}[29];
1508                                 $fwdfwsettings{'dnatport'}                              = $hash{$key}[30];
1509                                 $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
1510                                 $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
1511                                 $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
1512                                 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1513                                 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
1514                                 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
1515                                 $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
1516                                 $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
1517                                 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
1518                                 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
1519                                 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
1520                                 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
1521                                 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
1522                                 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
1523                                 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
1524                                 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}}                  = 'CHECKED';
1525                                 $checked{'nat'}{$fwdfwsettings{'nat'}}                                  = 'CHECKED';
1526                                 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
1527                                 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
1528                                 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1529                                 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1530                         }
1531                 }
1532                 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1533                 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1534                 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1535                 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1536                 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1537                 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1538                 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1539                 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1540                 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1541                 $fwdfwsettings{'oldruletype'}=$fwdfwsettings{'chain'};
1542                 #check if manual ip (source) is orange network
1543                 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1544                         my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1545                         if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1546                                 $fwdfwsettings{'oldorange'} ='on';
1547                         }
1548                 }
1549         }else{
1550                 $fwdfwsettings{'ACTIVE'}='ON';
1551                 $fwdfwsettings{'nat'} = 'dnat';
1552                 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1553                 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1554                 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1555                 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1556                 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1557                 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1558                 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1559                 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1560                 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1561                 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1562                 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1563                 #check if manual ip (source) is orange network
1564                 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1565                         my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1566                         if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1567                                 $fwdfwsettings{'oldorange'} ='on';
1568                         }
1569                 }
1570         }
1571         # Split manual source and target address and delete the subnet
1572         my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1573         if ($scidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp1'}}=$sip;}
1574         my ($dip,$dcidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp2'}});
1575         if ($scidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp2'}}=$dip;}
1576         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1577         #------SOURCE-------------------------------------------------------
1578         print "<form method='post'>";
1579         print<<END;
1580                 <table width='100%' border='0'>
1581                 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr'  checked></td><td width='60%'>$Lang::tr{'fwdfw sourceip'}<input type='TEXT' name='src_addr' value='$fwdfwsettings{'src_addr'}' size='16' maxlength='18' ></td><td width='1%'><input type='radio' name='grp1' id='ipfire_src' value='ipfire_src'  $checked{'grp1'}{'ipfire_src'}></td><td><b>Firewall</b></td>
1582 END
1583                 print"<td align='right'><select name='ipfire_src' style='width:200px;'>";
1584                 print "<option value='ALL' $selected{'ipfire_src'}{'ALL'}>$Lang::tr{'all'}</option>";
1585                 print "<option value='GREEN' $selected{'ipfire_src'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1586                 print "<option value='ORANGE' $selected{'ipfire_src'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1587                 print "<option value='BLUE' $selected{'ipfire_src'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>" if (&Header::blue_used());
1588                 print "<option value='RED1' $selected{'ipfire_src'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1589                 if (! -z "${General::swroot}/ethernet/aliases"){
1590                         foreach my $alias (sort keys %aliases)
1591                         {
1592                                 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1593                         }
1594                 }
1595                 print<<END;
1596                 </select></td></tr>
1597                 <tr><td><br></td></tr>
1598                 </table>
1599 END
1600                 &gen_dd_block('src','grp1');
1601                 &Header::closebox();
1602
1603                 #---SNAT / DNAT ------------------------------------------------
1604                 &Header::openbox('100%', 'left', 'NAT');
1605                 print<<END;
1606                         <label>
1607                                 <input type='checkbox' name='USE_NAT' id='USE_NAT' value="ON" $checked{'USE_NAT'}{'ON'}>
1608                                 $Lang::tr{'fwdfw use nat'}
1609                         </label>
1610                         <div class="NAT">
1611                                 <table width='100%' border='0'>
1612                                         <tr>
1613                                                 <td width='5%'></td>
1614                                                 <td width='40%'>
1615                                                         <label>
1616                                                                 <input type='radio' name='nat'  value='dnat' $checked{'nat'}{'dnat'}>
1617                                                                 $Lang::tr{'fwdfw dnat'}
1618                                                         </label>
1619                                                 </td>
1620 END
1621
1622                 if (%aliases) {
1623                         print <<END;
1624                                                 <td width='25%' align='right'>$Lang::tr{'dnat address'}:</td>
1625                                                 <td width='30%'>
1626                                                         <select name='dnat' style='width: 100%;'>
1627                                                                 <option value='Default IP' $selected{'dnat'}{'Default IP'}>$Lang::tr{'default ip'} ($netsettings{'RED_ADDRESS'})</option>
1628 END
1629                         foreach my $alias (sort keys %aliases) {
1630                                 print "<option value='$alias' $selected{'dnat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1631                         }
1632
1633                         print "</select>";
1634                 } else {
1635                         print <<END;
1636                                                 <td colspan="2" width='55%'>
1637                                                         <input type='hidden' name='dnat' value='Default IP'>
1638                                                 </td>
1639 END
1640                 }
1641                 print "</tr>";
1642
1643                 #SNAT
1644                 print <<END;
1645                                         <tr>
1646                                                 <td width='5%'></td>
1647                                                 <td width='40%'>
1648                                                         <label>
1649                                                                 <input type='radio' name='nat'  value='snat' $checked{'nat'}{'snat'}>
1650                                                                 $Lang::tr{'fwdfw snat'}
1651                                                         </label>
1652                                                 </td>
1653                                                 <td width='25%' align='right'>$Lang::tr{'snat new source ip address'}:</td>
1654                                                 <td width='30%'>
1655                                                         <select name='snat' style='width: 100%;'>
1656 END
1657
1658                 foreach my $alias (sort keys %aliases) {
1659                         print "<option value='$alias' $selected{'snat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1660                 }
1661
1662                 # XXX this is composed in a very ugly fashion
1663                 foreach my $network (sort keys %defaultNetworks) {
1664                         next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1665                         next if($defaultNetworks{$network}{'NAME'} eq "ALL");
1666                         next if($defaultNetworks{$network}{'NAME'} =~ /OpenVPN/i);
1667                         next if($defaultNetworks{$network}{'NAME'} =~ /IPsec/i);
1668
1669                         print "<option value='$defaultNetworks{$network}{'NAME'}'";
1670                         print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'nat'}} eq $defaultNetworks{$network}{'NAME'});
1671                         print ">$network ($defaultNetworks{$network}{'NET'})</option>";
1672                 }
1673
1674                 print <<END;
1675                                                         </select>
1676                                                 </td>
1677                                         </tr>
1678                                 </table>
1679                         </div>
1680 END
1681                 &Header::closebox();
1682
1683                 #---TARGET------------------------------------------------------
1684                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1685                 print<<END;
1686                 <table width='100%' border='0'>
1687                 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr'  checked></td><td width='60%' nowrap='nowrap'>$Lang::tr{'fwdfw targetip'}<input type='TEXT' name='tgt_addr' value='$fwdfwsettings{'tgt_addr'}' size='16' maxlength='18'><td width='1%'><input type='radio' name='grp2' id='ipfire' value='ipfire'  $checked{'grp2'}{'ipfire'}></td><td><b>Firewall</b></td>
1688 END
1689                 print"<td align='right'><select name='ipfire' style='width:200px;'>";
1690                 print "<option value='ALL' $selected{'ipfire'}{'ALL'}>$Lang::tr{'all'}</option>";
1691                 print "<option value='GREEN' $selected{'ipfire'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1692                 print "<option value='ORANGE' $selected{'ipfire'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1693                 print "<option value='BLUE' $selected{'ipfire'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>"if (&Header::blue_used());
1694                 print "<option value='RED1' $selected{'ipfire'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1695                 if (! -z "${General::swroot}/ethernet/aliases"){
1696                         foreach my $alias (sort keys %aliases)
1697                         {
1698                                 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1699                         }
1700                 }
1701                 print<<END;
1702                 </select></td></tr>
1703                 <tr><td><br></td></tr></table>
1704 END
1705                 &gen_dd_block('tgt','grp2');
1706                 &Header::closebox;
1707                 #---PROTOCOL------------------------------------------------------
1708                 $fwdfwsettings{'SRC_PORT'} =~ s/\|/,/g;
1709                 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1710                 $fwdfwsettings{'dnatport'} =~ tr/|/,/;
1711
1712                 # The dnatport may be empty, if it matches TGT_PORT
1713                 if ($fwdfwsettings{'dnatport'} eq $fwdfwsettings{'TGT_PORT'}) {
1714                         $fwdfwsettings{'dnatport'} = "";
1715                 }
1716
1717                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost prot'});
1718                 #Fix Protocol for JQuery
1719                 if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
1720                         $fwdfwsettings{'PROT'} = 'template';
1721                 }
1722                 print<<END;
1723                         <table width='100%' border='0'>
1724                                 <tr>
1725                                         <td width="25%">
1726                                                 <select name='PROT' id='protocol' style="width: 95px;">
1727 END
1728                 print "<option value=\"\"";
1729                 if ($fwdfwsettings{'PROT'} eq '') {
1730                         print " selected=\"selected\"";
1731                 }
1732                 print ">$Lang::tr{'all'}</option>";
1733
1734                 print "<option value=\"template\"";
1735                 print " selected=\"selected\"" if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp');
1736                 print ">- $Lang::tr{'template'} -</option>";
1737
1738                 foreach (@PROTOCOLS) {
1739                         print"<option value=\"$_\"";
1740                         if ($_ eq $fwdfwsettings{'PROT'}) {
1741                                 print " selected=\"selected\"";
1742                         }
1743                         if($_ eq "IPv6"){
1744                                 print ">$Lang::tr{'fwdfw prot41'}</option>";
1745                         }else{
1746                                 print ">$_</option>";
1747                         }
1748                 }
1749
1750                 print<<END;
1751                                                 </select>
1752                                         </td>
1753                                         <td width="75%">
1754                                                 <table width='100%' border='0' id="PROTOCOL_ICMP_TYPES">
1755                                                         <tr>
1756                                                                 <td width='20%'>$Lang::tr{'fwhost icmptype'}</td>
1757                                                                 <td colspan='2'>
1758                                                                         <select name='ICMP_TYPES' style='min-width:230px;'>
1759 END
1760                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1761                 print"<option value='All ICMP-Types'>$Lang::tr{'fwdfw all icmp'}</option>";
1762                 foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
1763                         if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1764                                 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1765                         }else{
1766                                 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1767                         }
1768                 }
1769
1770                 print <<END;
1771                                                                         </select>
1772                                                                 </td>
1773                                                         </tr>
1774                                                 </table>
1775
1776                                                 <table width="100%" border="0" id="PROTOCOL_PORTS">
1777                                                         <tr>
1778                                                                 <!-- #SOURCEPORT -->
1779                                                                 <td>
1780                                                                         $Lang::tr{'fwdfw use srcport'}
1781                                                                 </td>
1782                                                                 <td>
1783                                                                         <input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18'>
1784                                                                 </td>
1785                                                                 <td width='10%'>
1786                                                                 </td>
1787
1788                                                                 <!-- #TARGETPORT -->
1789                                                                 <td>
1790                                                                         $Lang::tr{'fwdfw use srv'}
1791                                                                 </td>
1792
1793                                                                 <td>
1794                                                                         <input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18'>
1795                                                                 </td>
1796                                                         </tr>
1797                                                         <tr class="NAT">
1798                                                                 <td colspan='3'></td>
1799                                                                 <td>$Lang::tr{'fwdfw external port nat'}:</td>
1800                                                                 <td>
1801                                                                         <input type='text' name='dnatport' value=\"$fwdfwsettings{'dnatport'}\" maxlength='20' size='18'>
1802                                                                 </td>
1803                                                         </tr>
1804                                                 </table>
1805
1806                                                 <table width="100%" border="0" id="PROTOCOL_TEMPLATE">
1807                                                         <tr>
1808                                                                 <td>
1809                                                                         <input type='radio' name='grp3' id='cust_srv' value='cust_srv' checked>
1810                                                                         $Lang::tr{'fwhost cust service'}
1811                                                                 </td>
1812                                                                 <td>
1813                                                                         <select name='cust_srv' style='min-width: 230px;'>
1814 END
1815
1816                 &General::readhasharray("$configsrv", \%customservice);
1817                 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1818                         print"<option ";
1819                         print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1820                         print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1821                 }
1822
1823                 print <<END;
1824                                                                         </select>
1825                                                                 </td>
1826                                                         </tr>
1827                                                         <tr>
1828                                                                 <td>
1829                                                                         <input type='radio' name='grp3' id='cust_srvgrp' value='cust_srvgrp' $checked{'grp3'}{'cust_srvgrp'}>
1830                                                                         $Lang::tr{'fwhost cust srvgrp'}
1831                                                                 </td>
1832                                                                 <td>
1833                                                                         <select name='cust_srvgrp' style='min-width:230px;'>
1834 END
1835
1836                 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1837                 my $helper;
1838                 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1839                         if ($helper ne $customservicegrp{$key}[0] && $customservicegrp{$key}[2] ne 'none'){
1840                                 print"<option ";
1841                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1842                                 print">$customservicegrp{$key}[0]</option>";
1843                         }
1844                         $helper=$customservicegrp{$key}[0];
1845                 }
1846
1847                 print<<END;
1848                                                                         </select>
1849                                                                 </td>
1850                                                         </tr>
1851                                                 </table>
1852                                         </td>
1853                                 </tr>
1854                         </table>
1855 END
1856
1857                 &Header::closebox;
1858                 $checked{"RULE_ACTION"}{$fwdfwsettings{'RULE_ACTION'}}  = 'CHECKED';
1859                 print <<END;
1860                         <center>
1861                                 <table width="80%" class='tbl' id='actions'>
1862                                         <tr>
1863                                                 <td width="33%" align="center" bgcolor="$color{'color17'}">
1864                                                         &nbsp;<br>&nbsp;
1865                                                 </td>
1866                                                 <td width="33%" align="center" bgcolor="$color{'color25'}">
1867                                                         &nbsp;<br>&nbsp;
1868                                                 </td>
1869                                                 <td width="33%" align="center" bgcolor="$color{'color16'}">
1870                                                         &nbsp;<br>&nbsp;
1871                                                 </td>
1872                                         </tr>
1873                                         <tr>
1874                                                 <td width="33%" align="center">
1875                                                         <label>
1876                                                                 <input type="radio" name="RULE_ACTION" value="ACCEPT" $checked{"RULE_ACTION"}{"ACCEPT"}>
1877                                                                 <strong>$Lang::tr{'fwdfw ACCEPT'}</strong>
1878                                                         </label>
1879                                                 </td>
1880                                                 <td width="33%" align="center">
1881                                                         <label>
1882                                                                 <input type="radio" name="RULE_ACTION" value="DROP" $checked{"RULE_ACTION"}{"DROP"}>
1883                                                                 <strong>$Lang::tr{'fwdfw DROP'}</strong>
1884                                                         </label>
1885                                                 </td>
1886                                                 <td width="33%" align="center">
1887                                                         <label>
1888                                                                 <input type="radio" name="RULE_ACTION" value="REJECT" $checked{"RULE_ACTION"}{"REJECT"}>
1889                                                                 <strong>$Lang::tr{'fwdfw REJECT'}</strong>
1890                                                         </label>
1891                                                 </td>
1892                                         </tr>
1893                                 </table>
1894                         </center>
1895
1896                         <br>
1897 END
1898                 #---Activate/logging/remark-------------------------------------
1899                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1900                 print<<END;
1901                 <table width='100%' border='0'>
1902 END
1903                 print"<tr><td width='12%'>$Lang::tr{'remark'}:</td><td width='88%' align='left'><input type='text' name='ruleremark' maxlength='255' value='$fwdfwsettings{'ruleremark'}' style='width:99%;'></td></tr>";
1904                 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1905                         print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1906                         for (my $count =1; $count <= $sum; $count++){
1907                                 print"<option value='$count' ";
1908                                 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1909                                 print">$count</option>";
1910                         }
1911                         print"</select></td></tr>";
1912                 }else{
1913                         print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1914                 }
1915
1916                 print<<END;
1917                 </table>
1918                 <table width='100%'>
1919                         <tr>
1920 END
1921
1922                 if ($fwdfwsettings{'updatefwrule'} eq 'on') {
1923                         print <<END;
1924                                 <td>
1925                                         <input type='checkbox' name='ACTIVE' value="ON" $checked{'ACTIVE'}{'ON'}>
1926                                 </td>
1927                                 <td>$Lang::tr{'fwdfw rule activate'}</td>
1928 END
1929                 } else {
1930                         print <<END;
1931                                 <td colspan="2">
1932                                         <input type="hidden" name="ACTIVE" value="ON">
1933                                 </td>
1934 END
1935                 }
1936
1937                 print <<END;
1938                         </tr>
1939                         <tr>
1940                                 <td>
1941                                         <input type='checkbox' name='LOG' value='ON' $checked{'LOG'}{'ON'}>
1942                                 </td>
1943                                 <td>$Lang::tr{'fwdfw log rule'}</td>
1944                         </tr>
1945                         <tr>
1946                                 <td width='1%'>
1947                                         <input type='checkbox' name='TIME' id="USE_TIME_CONSTRAINTS" value='ON' $checked{'TIME'}{'ON'}>
1948                                 </td>
1949                                 <td>$Lang::tr{'fwdfw timeframe'}</td>
1950                         </tr>
1951                         <tr id="TIME_CONSTRAINTS">
1952                                 <td colspan="2">
1953                                         <table width="66%" border="0">
1954                                                 <tr>
1955                                                         <td width="8em">&nbsp;</td>
1956                                                         <td align="center">$Lang::tr{'advproxy monday'}</td>
1957                                                         <td align="center">$Lang::tr{'advproxy tuesday'}</td>
1958                                                         <td align="center">$Lang::tr{'advproxy wednesday'}</td>
1959                                                         <td align="center">$Lang::tr{'advproxy thursday'}</td>
1960                                                         <td align="center">$Lang::tr{'advproxy friday'}</td>
1961                                                         <td align="center">$Lang::tr{'advproxy saturday'}</td>
1962                                                         <td align="center">$Lang::tr{'advproxy sunday'}</td>
1963                                                         <td>&nbsp;</td>
1964                                                 </tr>
1965                                                 <tr>
1966                                                         <td width="8em">&nbsp;</td>
1967                                                         <td align="center"><input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} ></td>
1968                                                         <td align="center"><input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} ></td>
1969                                                         <td align="center"><input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} ></td>
1970                                                         <td align="center"><input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} ></td>
1971                                                         <td align="center"><input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} ></td>
1972                                                         <td align="center"><input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} ></td>
1973                                                         <td align="center"><input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} ></td>
1974                                                         <td>
1975                                                                 <select name='TIME_FROM'>
1976 END
1977                 for (my $i=0;$i<=23;$i++) {
1978                         $i = sprintf("%02s",$i);
1979                         for (my $j=0;$j<=45;$j+=15) {
1980                                 $j = sprintf("%02s",$j);
1981                                 my $time = $i.":".$j;
1982                                 print "<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
1983                         }
1984                 }
1985                 print<<END;
1986                                                                 </select> &dash;
1987                                                                 <select name='TIME_TO'>
1988 END
1989                 for (my $i=0;$i<=23;$i++) {
1990                         $i = sprintf("%02s",$i);
1991                         for (my $j=0;$j<=45;$j+=15) {
1992                                 $j = sprintf("%02s",$j);
1993                                 my $time = $i.":".$j;
1994                                 print "<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
1995                         }
1996                 }
1997                 print<<END;
1998                                                                 </select>
1999                                                         </td>
2000                                                 </tr>
2001                                         </table>
2002                                 </td>
2003                         </tr>
2004                 </table>
2005                 <br>
2006 END
2007
2008                 #---ACTION------------------------------------------------------
2009                 if($fwdfwsettings{'updatefwrule'} ne 'on'){
2010                         print<<END;
2011                         <table border='0' width='100%'>
2012                         <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
2013                         <input type='hidden' name='config' value='$config' >
2014                         <input type='hidden' name='ACTION' value='saverule' ></form>
2015                         <form method='post' style='display:inline;'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='reset'></form></td></tr>
2016                         </table>
2017                         <br>
2018 END
2019                 }else{
2020                         print<<END;
2021                         <table border='0' width='100%'>
2022                         <tr><td align='right'><input type='submit' value='$Lang::tr{'fwdfw change'}' style='min-width:100px;' /><input type='hidden' name='updatefwrule' value='$fwdfwsettings{'updatefwrule'}'><input type='hidden' name='key' value='$fwdfwsettings{'key'}'>
2023                         <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
2024                         <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
2025                         <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
2026                         <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
2027                         <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
2028                         <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
2029                         <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
2030                         <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
2031                         <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
2032                         <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
2033                         <input type='hidden' name='oldorange' value='$fwdfwsettings{'oldorange'}' />
2034                         <input type='hidden' name='oldnat' value='$fwdfwsettings{'oldnat'}' />
2035                         <input type='hidden' name='oldruletype' value='$fwdfwsettings{'oldruletype'}' />
2036                         <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
2037                         </table></form>
2038 END
2039                 }
2040                 &Header::closebox();
2041 }
2042 sub pos_up
2043 {
2044         my %uphash=();
2045         my %tmp=();
2046         &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
2047         foreach my $key (sort keys %uphash){
2048                 if ($key eq $fwdfwsettings{'key'}) {
2049                         my $last = $key -1;
2050                         if (exists $uphash{$last}){
2051                                 #save rule last
2052                                 foreach my $y (0 .. $#{$uphash{$last}}) {
2053                                                 $tmp{0}[$y] = $uphash{$last}[$y];
2054                                 }
2055                                 #copy active rule to last
2056                                 foreach my $i (0 .. $#{$uphash{$last}}) {
2057                                         $uphash{$last}[$i] = $uphash{$key}[$i];
2058                                 }
2059                                 #copy saved rule to actual position
2060                                 foreach my $x (0 .. $#{$tmp{0}}) {
2061                                                 $uphash{$key}[$x] = $tmp{0}[$x];
2062                                 }
2063                         }
2064                 }
2065         }
2066         &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
2067         &General::firewall_config_changed();
2068 }
2069 sub pos_down
2070 {
2071         my %downhash=();
2072         my %tmp=();
2073         &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
2074         foreach my $key (sort keys %downhash){
2075                 if ($key eq $fwdfwsettings{'key'}) {
2076                         my $next = $key + 1;
2077                         if (exists $downhash{$next}){
2078                                 #save rule next
2079                                 foreach my $y (0 .. $#{$downhash{$next}}) {
2080                                                 $tmp{0}[$y] = $downhash{$next}[$y];
2081                                 }
2082                                 #copy active rule to next
2083                                 foreach my $i (0 .. $#{$downhash{$next}}) {
2084                                         $downhash{$next}[$i] = $downhash{$key}[$i];
2085                                 }
2086                                 #copy saved rule to actual position
2087                                 foreach my $x (0 .. $#{$tmp{0}}) {
2088                                                 $downhash{$key}[$x] = $tmp{0}[$x];
2089                                 }
2090                         }
2091                 }
2092         }
2093         &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
2094         &General::firewall_config_changed();
2095 }
2096 sub saverule
2097 {
2098         my $hash=shift;
2099         my $config=shift;
2100         &General::readhasharray("$config", $hash);
2101         if (!$errormessage){
2102                 ################################################################
2103                 #check if we change an INPUT rule to a OUTGOING
2104                 if($fwdfwsettings{'oldruletype'} eq 'INPUTFW'  && $fwdfwsettings{'chain'} eq 'OUTGOINGFW'  ){
2105                         &changerule($configinput);
2106                         #print"1";
2107                 }
2108                 #check if we change an INPUT rule to a FORWARD
2109                 elsif($fwdfwsettings{'oldruletype'} eq 'INPUTFW'  && $fwdfwsettings{'chain'} eq 'FORWARDFW'  ){
2110                         &changerule($configinput);
2111                         #print"2";
2112                 }
2113                 ################################################################
2114                 #check if we change an OUTGOING rule to an INPUT
2115                 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW'  && $fwdfwsettings{'chain'} eq 'INPUTFW'  ){
2116                         &changerule($configoutgoing);
2117                         #print"3";
2118                 }
2119                 #check if we change an OUTGOING rule to a FORWARD
2120                 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW'  && $fwdfwsettings{'chain'} eq 'FORWARDFW'  ){
2121                         &changerule($configoutgoing);
2122                         #print"4";
2123                 }
2124                 ################################################################
2125                 #check if we change a FORWARD rule to an INPUT
2126                 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW'  && $fwdfwsettings{'chain'} eq 'INPUTFW'){
2127                         &changerule($configfwdfw);
2128                         #print"5";
2129                 }
2130                 #check if we change a FORWARD rule to an OUTGOING
2131                 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW'  && $fwdfwsettings{'chain'} eq 'OUTGOINGFW'){
2132                         &changerule($configfwdfw);
2133                         #print"6";
2134                 }
2135                 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
2136                         my $key = &General::findhasharraykey ($hash);
2137                         $$hash{$key}[0]  = $fwdfwsettings{'RULE_ACTION'};
2138                         $$hash{$key}[1]  = $fwdfwsettings{'chain'};
2139                         $$hash{$key}[2]  = $fwdfwsettings{'ACTIVE'};
2140                         $$hash{$key}[3]  = $fwdfwsettings{'grp1'};
2141                         $$hash{$key}[4]  = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2142                         $$hash{$key}[5]  = $fwdfwsettings{'grp2'};
2143                         $$hash{$key}[6]  = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2144                         $$hash{$key}[7]  = $fwdfwsettings{'USE_SRC_PORT'};
2145                         $$hash{$key}[8]  = $fwdfwsettings{'PROT'};
2146                         $$hash{$key}[9]  = $fwdfwsettings{'ICMP_TYPES'};
2147                         $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2148                         $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2149                         $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2150                         $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2151                         $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2152                         $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2153                         $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2154                         $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2155                         $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2156                         $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2157                         $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2158                         $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2159                         $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2160                         $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2161                         $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2162                         $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2163                         $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2164                         $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2165                         $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2166                         $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2167                         $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2168                         $$hash{$key}[31] = $fwdfwsettings{'nat'};
2169                         &General::writehasharray("$config", $hash);
2170                 }else{
2171                         foreach my $key (sort {$a <=> $b} keys %$hash){
2172                                 if($key eq $fwdfwsettings{'key'}){
2173                                         $$hash{$key}[0]  = $fwdfwsettings{'RULE_ACTION'};
2174                                         $$hash{$key}[1]  = $fwdfwsettings{'chain'};
2175                                         $$hash{$key}[2]  = $fwdfwsettings{'ACTIVE'};
2176                                         $$hash{$key}[3]  = $fwdfwsettings{'grp1'};
2177                                         $$hash{$key}[4]  = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2178                                         $$hash{$key}[5]  = $fwdfwsettings{'grp2'};
2179                                         $$hash{$key}[6]  = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2180                                         $$hash{$key}[7]  = $fwdfwsettings{'USE_SRC_PORT'};
2181                                         $$hash{$key}[8]  = $fwdfwsettings{'PROT'};
2182                                         $$hash{$key}[9]  = $fwdfwsettings{'ICMP_TYPES'};
2183                                         $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2184                                         $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2185                                         $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2186                                         $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2187                                         $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2188                                         $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2189                                         $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2190                                         $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2191                                         $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2192                                         $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2193                                         $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2194                                         $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2195                                         $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2196                                         $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2197                                         $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2198                                         $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2199                                         $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2200                                         $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2201                                         $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2202                                         $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2203                                         $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2204                                         $$hash{$key}[31] = $fwdfwsettings{'nat'};
2205                                         last;
2206                                 }
2207                         }
2208                 }
2209                 &General::writehasharray("$config", $hash);
2210                 if($fwdfwsettings{'oldrulenumber'} > $fwdfwsettings{'rulepos'}){
2211                         my %tmp=();
2212                         my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
2213                         for (my $z=0;$z<$val;$z++){
2214                                 foreach my $key (sort {$a <=> $b} keys %$hash){
2215                                         if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2216                                                 my $last = $key -1;
2217                                                 if (exists $$hash{$last}){
2218                                                         #save rule last
2219                                                         foreach my $y (0 .. $#{$$hash{$last}}) {
2220                                                                 $tmp{0}[$y] = $$hash{$last}[$y];
2221                                                         }
2222                                                         #copy active rule to last
2223                                                         foreach my $i (0 .. $#{$$hash{$last}}) {
2224                                                                 $$hash{$last}[$i] = $$hash{$key}[$i];
2225                                                         }
2226                                                         #copy saved rule to actual position
2227                                                         foreach my $x (0 .. $#{$tmp{0}}) {
2228                                                                 $$hash{$key}[$x] = $tmp{0}[$x];
2229                                                         }
2230                                                 }
2231                                         }
2232                                 }
2233                                 $fwdfwsettings{'oldrulenumber'}--;
2234                         }
2235                         &General::writehasharray("$config", $hash);
2236                         &General::firewall_config_changed();
2237                 }elsif($fwdfwsettings{'rulepos'} > $fwdfwsettings{'oldrulenumber'}){
2238                         my %tmp=();
2239                         my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
2240                                 for (my $z=0;$z<$val;$z++){
2241                                         foreach my $key (sort {$a <=> $b} keys %$hash){
2242                                         if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2243                                                 my $next = $key + 1;
2244                                                 if (exists $$hash{$next}){
2245                                                         #save rule next
2246                                                         foreach my $y (0 .. $#{$$hash{$next}}) {
2247                                                                 $tmp{0}[$y] = $$hash{$next}[$y];
2248                                                         }
2249                                                         #copy active rule to next
2250                                                         foreach my $i (0 .. $#{$$hash{$next}}) {
2251                                                                 $$hash{$next}[$i] = $$hash{$key}[$i];
2252                                                         }
2253                                                         #copy saved rule to actual position
2254                                                         foreach my $x (0 .. $#{$tmp{0}}) {
2255                                                                 $$hash{$key}[$x] = $tmp{0}[$x];
2256                                                         }
2257                                                 }
2258                                         }
2259                                 }
2260                                 $fwdfwsettings{'oldrulenumber'}++;
2261                         }
2262                         &General::writehasharray("$config", $hash);
2263                         &General::firewall_config_changed();
2264                 }
2265         }
2266 }
2267 sub validremark
2268 {
2269         # Checks a hostname against RFC1035
2270         my $remark = $_[0];
2271
2272         # Each part should be at least two characters in length
2273         # but no more than 63 characters
2274         if (length ($remark) < 1 || length ($remark) > 255) {
2275                 return 0;}
2276         # Only valid characters are a-z, A-Z, 0-9 and -
2277         if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:;\|_()\/\s]*$/) {
2278                 return 0;}
2279         # First character can only be a letter or a digit
2280         if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9(]*$/) {
2281                 return 0;}
2282         # Last character can only be a letter or a digit
2283         if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.:;_)]*$/) {
2284                 return 0;}
2285         return 1;
2286 }
2287 sub viewtablerule
2288 {
2289         &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
2290
2291         &viewtablenew(\%configfwdfw, $configfwdfw, $Lang::tr{'firewall rules'});
2292         &viewtablenew(\%configinputfw, $configinput, $Lang::tr{'external access'});
2293         &viewtablenew(\%configoutgoingfw, $configoutgoing, $Lang::tr{'outgoing firewall'});
2294 }
2295 sub viewtablenew
2296 {
2297         my $hash=shift;
2298         my $config=shift;
2299         my $title=shift;
2300         my $go='';
2301
2302         my $show_box = (! -z $config) || ($optionsfw{'SHOWTABLES'} eq 'on');
2303         return if (!$show_box);
2304
2305         &General::get_aliases(\%aliases);
2306         &General::readhasharray("$confighost", \%customhost);
2307         &General::readhasharray("$config", $hash);
2308         &General::readhasharray("$configccdnet", \%ccdnet);
2309         &General::readhasharray("$configccdhost", \%ccdhost);
2310         &General::readhasharray("$configgrp", \%customgrp);
2311         &General::readhasharray("$configsrvgrp", \%customservicegrp);
2312
2313         &Header::openbox('100%', 'left', $title);
2314         print "<table width='100%' cellspacing='0' class='tbl'>";
2315
2316         if (! -z $config) {
2317                 my $count=0;
2318                 my ($gif,$log);
2319                 my $ruletype;
2320                 my $rulecolor;
2321                 my $tooltip;
2322                 my @tmpsrc=();
2323                 my @tmptgt=();
2324                 my $coloryellow='';
2325
2326                 print <<END;
2327                                 <tr>
2328                                         <th align='right' width='3%'>
2329                                                 #
2330                                         </th>
2331                                         <th width='2%'></th>
2332                                         <th align='center'>
2333                                                 <b>$Lang::tr{'protocol'}</b>
2334                                         </th>
2335                                         <th align='center' width='30%'>
2336                                                 <b>$Lang::tr{'fwdfw source'}</b>
2337                                         </th>
2338                                         <th align='center'>
2339                                                 <b>$Lang::tr{'fwdfw log'}</b>
2340                                         </th>
2341                                         <th align='center' width='30%'>
2342                                                 <b>$Lang::tr{'fwdfw target'}</b>
2343                                         </th>
2344                                         <th align='center' colspan='6' width='18%'>
2345                                                 <b>$Lang::tr{'fwdfw action'}</b>
2346                                         </th>
2347                                 </tr>
2348 END
2349
2350                 foreach my $key (sort  {$a <=> $b} keys %$hash){
2351                         $tdcolor='';
2352                         @tmpsrc=();
2353                         @tmptgt=();
2354                         #check if vpn hosts/nets have been deleted
2355                         if($$hash{$key}[3] =~ /ipsec/i || $$hash{$key}[3] =~ /ovpn/i){
2356                                 push (@tmpsrc,$$hash{$key}[4]);
2357                         }
2358                         if($$hash{$key}[5] =~ /ipsec/i || $$hash{$key}[5] =~ /ovpn/i){
2359                                 push (@tmptgt,$$hash{$key}[6]);
2360                         }
2361                         foreach my $host (@tmpsrc){
2362                                 if($$hash{$key}[3] eq  'ipsec_net_src'){
2363                                         if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2364                                                 $coloryellow='on';
2365                                                 &disable_rule($key);
2366                                                 $$hash{$key}[2]='';
2367                                         }
2368                                 }elsif($$hash{$key}[3] eq  'ovpn_net_src'){
2369                                         if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2370                                                 $coloryellow='on';
2371                                                 &disable_rule($key);
2372                                                 $$hash{$key}[2]='';
2373                                         }
2374                                 }elsif($$hash{$key}[3] eq  'ovpn_n2n_src'){
2375                                         if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2376                                                 $coloryellow='on';
2377                                                 &disable_rule($key);
2378                                                 $$hash{$key}[2]='';
2379                                         }
2380                                 }elsif($$hash{$key}[3] eq  'ovpn_host_src'){
2381                                         if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2382                                                 $coloryellow='on';
2383                                                 &disable_rule($key);
2384                                                 $$hash{$key}[2]='';
2385                                         }
2386                                 }
2387                         }
2388                         foreach my $host (@tmptgt){
2389                                 if($$hash{$key}[5] eq 'ipsec_net_tgt'){
2390                                         if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2391                                                 $coloryellow='on';
2392                                                 &disable_rule($key);
2393                                                 $$hash{$key}[2]='';
2394                                         }
2395                                 }elsif($$hash{$key}[5] eq 'ovpn_net_tgt'){
2396                                         if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2397                                                 $coloryellow='on';
2398                                                 &disable_rule($key);
2399                                                 $$hash{$key}[2]='';
2400                                         }
2401                                 }elsif($$hash{$key}[5] eq 'ovpn_n2n_tgt'){
2402                                         if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2403                                                 $coloryellow='on';
2404                                                 &disable_rule($key);
2405                                                 $$hash{$key}[2]='';
2406                                         }
2407                                 }elsif($$hash{$key}[5] eq 'ovpn_host_tgt'){
2408                                         if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2409                                                 $coloryellow='on';
2410                                                 &disable_rule($key);
2411                                                 $$hash{$key}[2]='';
2412                                         }
2413                                 }
2414                         }
2415                         #check if networkgroups or servicegroups are empty
2416                         foreach my $netgroup (sort keys %customgrp){
2417                                 if(($$hash{$key}[4] eq $customgrp{$netgroup}[0] || $$hash{$key}[6] eq $customgrp{$netgroup}[0]) && $customgrp{$netgroup}[2] eq 'none'){
2418                                         $coloryellow='on';
2419                                         &disable_rule($key);
2420                                         $$hash{$key}[2]='';
2421                                 }
2422                         }
2423                         foreach my $srvgroup (sort keys %customservicegrp){
2424                                 if($$hash{$key}[15] eq $customservicegrp{$srvgroup}[0] && $customservicegrp{$srvgroup}[2] eq 'none'){
2425                                         $coloryellow='on';
2426                                         &disable_rule($key);
2427                                         $$hash{$key}[2]='';
2428                                 }
2429                         }
2430                         $$hash{'ACTIVE'}=$$hash{$key}[2];
2431                         $count++;
2432                         if($coloryellow eq 'on'){
2433                                 $color="$color{'color14'}";
2434                                 $coloryellow='';
2435                         }elsif($coloryellow eq ''){
2436                                 if ($count % 2){
2437                                         $color="$color{'color22'}";
2438                                 }
2439                                 else{
2440                                         $color="$color{'color20'}";
2441                                 }
2442                         }
2443                         print<<END;
2444                                 <tr bgcolor='$color'>
2445                                         <td align='right' width='3%'>
2446                                                 <b>$key&nbsp;</b>
2447                                         </td>
2448 END
2449
2450                         #RULETYPE (A,R,D)
2451                         if ($$hash{$key}[0] eq 'ACCEPT'){
2452                                 $ruletype='A';
2453                                 $tooltip='ACCEPT';
2454                                 $rulecolor=$color{'color17'};
2455                         }elsif($$hash{$key}[0] eq 'DROP'){
2456                                 $ruletype='D';
2457                                 $tooltip='DROP';
2458                                 $rulecolor=$color{'color25'};
2459                         }elsif($$hash{$key}[0] eq 'REJECT'){
2460                                 $ruletype='R';
2461                                 $tooltip='REJECT';
2462                                 $rulecolor=$color{'color16'};
2463                         }
2464
2465                         print <<END;
2466                                         <td bgcolor='$rulecolor' align='center' width='2%'>
2467                                                 <span title='$tooltip'>&nbsp;&nbsp;</span>
2468                                         </td>
2469 END
2470
2471                         #Get Protocol
2472                         my $prot;
2473                         if ($$hash{$key}[8]){
2474                                 if ($$hash{$key}[8] eq "IPv6"){
2475                                         push (@protocols,$Lang::tr{'fwdfw prot41 short'})
2476                                 }else{
2477                                         push (@protocols,$$hash{$key}[8]);
2478                                 }
2479                         }elsif($$hash{$key}[14] eq 'cust_srv'){
2480                                 &get_serviceports("service",$$hash{$key}[15]);
2481                         }elsif($$hash{$key}[14] eq 'cust_srvgrp'){
2482                                 &get_serviceports("group",$$hash{$key}[15]);
2483                         }else{
2484                                 push (@protocols,$Lang::tr{'all'});
2485                         }
2486
2487                         my $protz=join(",",@protocols);
2488                         if($protz eq 'ICMP' && $$hash{$key}[9] ne 'All ICMP-Types' && $$hash{$key}[14] ne 'cust_srvgrp'){
2489                                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
2490                                 foreach my $keyicmp (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
2491                                         if($$hash{$key}[9] eq "$icmptypes{$keyicmp}[0]"){
2492                                                 print "<td align='center'><span title='$icmptypes{$keyicmp}[0]'><b>$protz ($icmptypes{$keyicmp}[1])</b></span></td>";
2493                                                 last;
2494                                         }
2495                                 }
2496                         }else{
2497                                 print"<td align='center'>$protz</td>";
2498                         }
2499                         @protocols=();
2500                         #SOURCE
2501                         my $ipfireiface;
2502                         &getcolor($$hash{$key}[3],$$hash{$key}[4],\%customhost);
2503                         print"<td align='center' width='30%' $tdcolor>";
2504                         if ($$hash{$key}[3] eq 'ipfire_src'){
2505                                 $ipfireiface=$Lang::tr{'fwdfw iface'};
2506                         }
2507                         if ($$hash{$key}[3] eq 'std_net_src'){
2508                                 print &get_name($$hash{$key}[4]);
2509                         }elsif ($$hash{$key}[3] eq 'src_addr'){
2510                                 my ($split1,$split2) = split("/",$$hash{$key}[4]);
2511                                 if ($split2 eq '32'){
2512                                         print $split1;
2513                                 }else{
2514                                         print $$hash{$key}[4];
2515                                 }
2516                         }elsif ($$hash{$key}[4] eq 'RED1'){
2517                                 print "$ipfireiface $Lang::tr{'fwdfw red'}";
2518                         }elsif ($$hash{$key}[4] eq 'ALL'){
2519                                 print "$ipfireiface $Lang::tr{'all'}";
2520                         }else{
2521                                 if ($$hash{$key}[4] eq 'GREEN' || $$hash{$key}[4] eq 'ORANGE' || $$hash{$key}[4] eq 'BLUE' || $$hash{$key}[4] eq 'RED'){
2522                                         print "$ipfireiface $Lang::tr{lc($$hash{$key}[4])}";
2523                                 }else{
2524                                         print "$ipfireiface $$hash{$key}[4]";
2525                                 }
2526                         }
2527                         $tdcolor='';
2528                         #SOURCEPORT
2529                         &getsrcport(\%$hash,$key);
2530                         #Is this a SNAT rule?
2531                         if ($$hash{$key}[31] eq 'snat' && $$hash{$key}[28] eq 'ON'){
2532                                 my $net=&get_name($$hash{$key}[29]);
2533                                 if ( ! $net){ $net=$$hash{$key}[29];}
2534                                         print"<br>->$net";
2535                                 if ($$hash{$key}[30] ne ''){
2536                                         print": $$hash{$key}[30]";
2537                                 }
2538                         }
2539                         if ($$hash{$key}[17] eq 'ON'){
2540                                 $log="/images/on.gif";
2541                         }else{
2542                                 $log="/images/off.gif";
2543                         }
2544                         #LOGGING
2545                         print<<END;
2546                                         </td>
2547                                         <td align='center'>
2548                                                 <form method='POST' action=''>
2549                                                         <input type='image' img src='$log' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw togglelog'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'/>
2550                                                         <input type='hidden' name='key' value='$key' />
2551                                                         <input type='hidden' name='config' value='$config' />
2552                                                         <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw togglelog'}' />
2553                                                 </form>
2554                                         </td>
2555 END
2556                         #TARGET
2557                         &getcolor($$hash{$key}[5],$$hash{$key}[6],\%customhost);
2558                         print<<END;
2559                                         <td align='center' $tdcolor>
2560 END
2561                         #Is this a DNAT rule?
2562                         if ($$hash{$key}[31] eq 'dnat' && $$hash{$key}[28] eq 'ON'){
2563                                 print "Firewall ($$hash{$key}[29])";
2564                                 if($$hash{$key}[30] ne ''){
2565                                         $$hash{$key}[30]=~ tr/|/,/;
2566                                         print": $$hash{$key}[30]";
2567                                 }
2568                                 print"<br>-&gt;";
2569                         }
2570                         if ($$hash{$key}[5] eq 'std_net_tgt' || $$hash{$key}[5] eq 'ipfire'){
2571                                 if ($$hash{$key}[6] eq 'RED1'){
2572                                         print "$Lang::tr{'red1'}";
2573                                 }elsif ($$hash{$key}[6] eq 'GREEN' || $$hash{$key}[6] eq 'ORANGE' || $$hash{$key}[6] eq 'BLUE'|| $$hash{$key}[6] eq 'ALL' || $$hash{$key}[6] eq 'RED')
2574                                 {
2575                                         print &get_name($$hash{$key}[6]);
2576                                 }else{
2577                                         print $$hash{$key}[6];
2578                                 }
2579                         }elsif ($$hash{$key}[5] eq 'tgt_addr'){
2580                                 my ($split1,$split2) = split("/",$$hash{$key}[6]);
2581                                 if ($split2 eq '32'){
2582                                         print $split1;
2583                                 }else{
2584                                         print $$hash{$key}[6];
2585                                 }
2586                         }else{
2587                                 print "$$hash{$key}[6]";
2588                         }
2589                         $tdcolor='';
2590                         #TARGETPORT
2591                         &gettgtport(\%$hash,$key);
2592                         print"</td>";
2593                         #RULE ACTIVE
2594                         if($$hash{$key}[2] eq 'ON'){
2595                                 $gif="/images/on.gif"
2596
2597                         }else{
2598                                 $gif="/images/off.gif"
2599                         }
2600                         print<<END;
2601                                 <td width='3%' align='center'>
2602                                         <form method='POST' action=''>
2603                                                 <input type='image' img src='$gif' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw toggle'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2604                                                 <input type='hidden' name='key' value='$key' />
2605                                                 <input type='hidden' name='config' value='$config' />
2606                                                 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw toggle'}' />
2607                                         </form>
2608                                 </td>
2609                                 <td width='3%' align='center'>
2610                                         <form method='POST' action=''>
2611                                                 <input type='image' img src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'fwdfw edit'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
2612                                                 <input type='hidden' name='key' value='$key' />
2613                                                 <input type='hidden' name='config' value='$config' />
2614                                                 <input type='hidden' name='ACTION' value='editrule' />
2615                                         </form>
2616                                 </td>
2617                                 <td width='3%' align='center'>
2618                                         <form method='POST' action=''>
2619                                                 <input type='image' img src='/images/addblue.gif' alt='$Lang::tr{'fwdfw copy'}' title='$Lang::tr{'fwdfw copy'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2620                                                 <input type='hidden' name='key' value='$key' />
2621                                                 <input type='hidden' name='config' value='$config' />
2622                                                 <input type='hidden' name='ACTION' value='copyrule' />
2623                                         </form>
2624                                 </td>
2625                                 <td width='3%' align='center'>
2626                                         <form method='POST' action=''>
2627                                                 <input type='image' img src='/images/delete.gif' alt='$Lang::tr{'delete'}' title='$Lang::tr{'fwdfw delete'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'   />
2628                                                 <input type='hidden' name='key' value='$key' />
2629                                                 <input type='hidden' name='config' value='$config' />
2630                                                 <input type='hidden' name='ACTION' value='deleterule' />
2631                                         </form>
2632                                 </td>
2633 END
2634                         if (exists $$hash{$key-1}){
2635                                 print<<END;
2636                                         <td width='3%' align='center'>
2637                                                 <form method='POST' action=''>
2638                                                         <input type='image' img src='/images/up.gif' alt='$Lang::tr{'fwdfw moveup'}' title='$Lang::tr{'fwdfw moveup'}'  style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
2639                                                         <input type='hidden' name='key' value='$key' />
2640                                                         <input type='hidden' name='config' value='$config' />
2641                                                         <input type='hidden' name='ACTION' value='moveup' />
2642                                                 </form>
2643                                         </td>
2644 END
2645                         }else{
2646                                 print"<td width='3%'></td>";
2647                         }
2648
2649                         if (exists $$hash{$key+1}){
2650                                 print<<END;
2651                                         <td width='3%' align='center'>
2652                                                 <form method='POST' action=''>
2653                                                         <input type='image' img src='/images/down.gif' alt='$Lang::tr{'fwdfw movedown'}' title='$Lang::tr{'fwdfw movedown'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
2654                                                         <input type='hidden' name='key' value='$key' />
2655                                                         <input type='hidden' name='config' value='$config' />
2656                                                         <input type='hidden' name='ACTION' value='movedown' />
2657                                                 </form>
2658                                         </td>
2659                                 </tr>
2660 END
2661                         }else{
2662                                 print"<td width='3%'></td></tr>";
2663                         }
2664                         #REMARK
2665                         if ($optionsfw{'SHOWREMARK'} eq 'on' && $$hash{$key}[16] ne ''){
2666                                 print <<END;
2667                                         <tr bgcolor='$color'>
2668                                                 <td>&nbsp;</td>
2669                                                 <td bgcolor='$rulecolor'></td>
2670                                                 <td colspan='10'>
2671                                                         &nbsp; <em>$$hash{$key}[16]</em>
2672                                                 </td>
2673                                         </tr>
2674 END
2675                         }
2676
2677                         if ($$hash{$key}[18] eq 'ON'){
2678                                 #TIMEFRAME
2679                                 if ($$hash{$key}[18] eq 'ON'){
2680                                         my @days=();
2681                                         if($$hash{$key}[19] ne ''){push (@days,$Lang::tr{'fwdfw wd_mon'});}
2682                                         if($$hash{$key}[20] ne ''){push (@days,$Lang::tr{'fwdfw wd_tue'});}
2683                                         if($$hash{$key}[21] ne ''){push (@days,$Lang::tr{'fwdfw wd_wed'});}
2684                                         if($$hash{$key}[22] ne ''){push (@days,$Lang::tr{'fwdfw wd_thu'});}
2685                                         if($$hash{$key}[23] ne ''){push (@days,$Lang::tr{'fwdfw wd_fri'});}
2686                                         if($$hash{$key}[24] ne ''){push (@days,$Lang::tr{'fwdfw wd_sat'});}
2687                                         if($$hash{$key}[25] ne ''){push (@days,$Lang::tr{'fwdfw wd_sun'});}
2688                                         my $weekdays=join(",",@days);
2689                                         if (@days){
2690                                                 print"<tr bgcolor='$color'>";
2691                                                 print"<td>&nbsp;</td><td bgcolor='$rulecolor'></td><td align='left' colspan='10'>&nbsp; $weekdays &nbsp; $$hash{$key}[26] - $$hash{$key}[27]</td></tr>";
2692                                         }
2693                                 }
2694                         }
2695                         print"<tr bgcolor='FFFFFF'><td colspan='13' height='1'></td></tr>";
2696                 }
2697         } elsif ($optionsfw{'SHOWTABLES'} eq 'on') {
2698                 print <<END;
2699                         <tr>
2700                                 <td colspan='7' height='30' bgcolor=$color{'color22'} align='center'>$Lang::tr{'fwhost empty'}</td>
2701                         </tr>
2702 END
2703         }
2704
2705         #SHOW FINAL RULE
2706         my $policy = 'fwdfw ' . $fwdfwsettings{'POLICY'};
2707         my $colour = "bgcolor='green'";
2708         if ($fwdfwsettings{'POLICY'} eq 'MODE1') {
2709                 $colour = "bgcolor='darkred'";
2710         }
2711
2712         my $message;
2713         if (($config eq '/var/ipfire/firewall/config') && ($fwdfwsettings{'POLICY'} ne 'MODE1')) {
2714                 print <<END;
2715                         <tr>
2716                                 <td colspan='13'>&nbsp;</td>
2717                         </tr>
2718                         <tr>
2719                                 <td colspan='13' style="padding-left:0px;">
2720                                         <table width="100%" border='1' rules="cols" cellspacing='0'>
2721 END
2722
2723                 # GREEN
2724                 print <<END;
2725                         <tr>
2726                                 <td align='center'>
2727                                         <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2728                                 </td>
2729                                 <td align='center'>
2730                                         <font color="$Header::colourred">$Lang::tr{'red'}</font>
2731                                         ($Lang::tr{'fwdfw pol allow'})
2732                                 </td>
2733 END
2734
2735                 if (&Header::orange_used()) {
2736                         print <<END;
2737                                 <td align='center'>
2738                                         <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2739                                         ($Lang::tr{'fwdfw pol allow'})
2740                                 </td>
2741 END
2742                 }
2743
2744                 if (&Header::blue_used()) {
2745                         print <<END;
2746                                 <td align='center'>
2747                                         <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2748                                         ($Lang::tr{'fwdfw pol allow'})
2749                                 </td>
2750 END
2751                 }
2752
2753                 print"</tr>";
2754
2755                 # ORANGE
2756                 if (&Header::orange_used()) {
2757                         print <<END;
2758                                 <tr>
2759                                         <td align='center' width='20%'>
2760                                                 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2761                                         </td>
2762                                         <td align='center'>
2763                                                 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2764                                                 ($Lang::tr{'fwdfw pol allow'})
2765                                         </td>
2766                                         <td align='center'>
2767                                                 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2768                                                 ($Lang::tr{'fwdfw pol block'})
2769                                         </td>
2770 END
2771
2772                         if (&Header::blue_used()) {
2773                                 print <<END;
2774                                         <td align='center'>
2775                                                 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2776                                                 ($Lang::tr{'fwdfw pol block'})
2777                                         </td>
2778 END
2779                         }
2780
2781                         print"</tr>";
2782                 }
2783
2784                 if (&Header::blue_used()) {
2785                         print <<END;
2786                                 <tr>
2787                                         <td align='center'>
2788                                                 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2789                                         </td>
2790                                         <td align='center'>
2791                                                 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2792                                                 ($Lang::tr{'fwdfw pol allow'})
2793                                         </td>
2794 END
2795
2796                         if (&Header::orange_used()) {
2797                                 print <<END;
2798                                         <td align='center'>
2799                                                 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2800                                                 ($Lang::tr{'fwdfw pol block'})
2801                                         </td>
2802                                         <td align='center'>
2803                                                 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2804                                                 ($Lang::tr{'fwdfw pol block'})
2805                                         </td>
2806 END
2807                         }
2808
2809                         print"</tr>";
2810                 }
2811
2812                 print <<END;
2813                                         </table>
2814                                 </td>
2815                         </tr>
2816 END
2817
2818                 $message = $Lang::tr{'fwdfw pol allow'};
2819
2820         } elsif ($config eq '/var/ipfire/firewall/outgoing' && ($fwdfwsettings{'POLICY1'} ne 'MODE1')) {
2821                 $message = $Lang::tr{'fwdfw pol allow'};
2822                 $colour = "bgcolor='green'";
2823         } else {
2824                 $message = $Lang::tr{'fwdfw pol block'};
2825                 $colour = "bgcolor='darkred'";
2826         }
2827
2828         if ($message) {
2829                 print <<END;
2830                         <tr>
2831                                 <td $colour align='center' colspan='13'>
2832                                         <font color='#FFFFFF'>$Lang::tr{'policy'}: $message</font>
2833                                 </td>
2834                         </tr>
2835 END
2836         }
2837
2838         print "</table>";
2839         print "<br>";
2840
2841         &Header::closebox();
2842 }
2843
2844 &Header::closebigbox();
2845 &Header::closepage();