html/cgi-bin/forwardfw.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2012                                                                                                  #
   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 # Hi folks! I hope this code is useful for all. I needed something to handle  #
  23 # my VPN Connections in a comfortable way. As a prerequisite i needed             #
  24 # something that makes sure the vpn roadwarrior are able to have a fixed          #
  25 # ip-address. So i developed the ccd extension for the vpn server.                        #
  26 #                                                                                                                                                         #
  27 # Now that the ccd extension is ready i am able to develop the main request.  #
  28 # Any feedback is appreciated.                                                                                            #
  29 #                                                                                                                                                         #
  30 #                                                                                                                                                         #
  31 ###############################################################################
  32
  33 use strict;
  34 no warnings 'uninitialized';
  35 # enable only the following on debugging purpose
  36 #use warnings;
  37 #use CGI::Carp 'fatalsToBrowser';
  38
  39 require '/var/ipfire/general-functions.pl';
  40 require "${General::swroot}/lang.pl";
  41 require "${General::swroot}/header.pl";
  42 require "${General::swroot}/forward/bin/firewall-lib.pl";
  43
  44 unless (-d "${General::swroot}/forward")                        { system("mkdir ${General::swroot}/forward"); }
  45 unless (-e "${General::swroot}/forward/settings")   { system("touch ${General::swroot}/forward/settings"); }
  46 unless (-e "${General::swroot}/forward/config")         { system("touch ${General::swroot}/forward/config"); }
  47 unless (-e "${General::swroot}/forward/input")          { system("touch ${General::swroot}/forward/input"); }
  48
  49 my %fwdfwsettings=();
  50 my %selected=() ;
  51 my %defaultNetworks=();
  52 my %netsettings=();
  53 my %customhost=();
  54 my %customgrp=();
  55 my %customnetworks=();
  56 my %customservice=();
  57 my %customservicegrp=();
  58 my %ccdnet=();
  59 my %customnetwork=();
  60 my %ccdhost=();
  61 my %configfwdfw=();
  62 my %configinputfw=();
  63 my %ipsecconf=();
  64 my %color=();
  65 my %mainsettings=();
  66 my %checked=();
  67 my %icmptypes=();
  68 my %ovpnsettings=();
  69 my %ipsecsettings=();
  70 my %aliases=();
  71 my @p2ps = ();
  72 my $color;
  73 my $confignet           = "${General::swroot}/fwhosts/customnetworks";
  74 my $confighost          = "${General::swroot}/fwhosts/customhosts";
  75 my $configgrp           = "${General::swroot}/fwhosts/customgroups";
  76 my $configsrv           = "${General::swroot}/fwhosts/customservices";
  77 my $configsrvgrp        = "${General::swroot}/fwhosts/customservicegrp";
  78 my $configccdnet        = "${General::swroot}/ovpn/ccd.conf";
  79 my $configccdhost       = "${General::swroot}/ovpn/ovpnconfig";
  80 my $configipsec         = "${General::swroot}/vpn/config";
  81 my $configipsecrw       = "${General::swroot}/vpn/settings";
  82 my $configfwdfw         = "${General::swroot}/forward/config";
  83 my $configinput         = "${General::swroot}/forward/input";
  84 my $configovpn          = "${General::swroot}/ovpn/settings";
  85 my $p2pfile                     = "${General::swroot}/forward/p2protocols";
  86 my $errormessage='';
  87 my $hint='';
  88 my $ipgrp="${General::swroot}/outgoing/groups";
  89
  90
  91 &General::readhash("${General::swroot}/forward/settings", \%fwdfwsettings);
  92 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  93 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  94
  95 &Header::showhttpheaders();
  96 &Header::getcgihash(\%fwdfwsettings);
  97 &Header::openpage($Lang::tr{'fwdfw menu'}, 1, '');
  98 &Header::openbigbox('100%', 'center',$errormessage);
  99 ####  ACTION  #####
 100
 101 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'save'})
 102 {
 103         my $MODE = $fwdfwsettings{'POLICY'};
 104         %fwdfwsettings = ();
 105         $fwdfwsettings{'POLICY'} = "$MODE";
 106         &General::writehash("${General::swroot}/forward/settings", \%fwdfwsettings);
 107         &reread_rules;
 108 }
 109 if ($fwdfwsettings{'ACTION'} eq 'saverule')
 110 {
 111         &General::readhasharray("$configfwdfw", \%configfwdfw);
 112         &General::readhasharray("$configinput", \%configinputfw);
 113         $errormessage=&checksource;
 114         if(!$errormessage){&checktarget;}
 115         if(!$errormessage){&checkrule;}
 116         #check if we change an forward rule to an external access
 117         if(     $fwdfwsettings{'grp2'} eq 'ipfire' && $fwdfwsettings{'oldgrp2a'} ne 'ipfire' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 118                 $fwdfwsettings{'updatefwrule'}='';
 119                 $fwdfwsettings{'config'}=$configfwdfw;
 120                 $fwdfwsettings{'nobase'}='on';
 121                 &deleterule;
 122                 &checkcounter(0,0,$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
 123                 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 124         }
 125         #check if we change an external access rule to an forward
 126         if(     $fwdfwsettings{'grp2'} ne 'ipfire' && $fwdfwsettings{'oldgrp2a'} eq 'ipfire' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 127                 $fwdfwsettings{'updatefwrule'}='';
 128                 $fwdfwsettings{'config'}=$configinput;
 129                 $fwdfwsettings{'nobase'}='on';
 130                 &deleterule;
 131                 &checkcounter(0,0,$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
 132                 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 133         }
 134         #INPUT part
 135         if($fwdfwsettings{'grp2'} eq 'ipfire'){
 136                 $fwdfwsettings{'chain'} = 'INPUTFW';
 137                 my $maxkey=&General::findhasharraykey(\%configinputfw);
 138                 #check if we have an identical rule already
 139                 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
 140                         foreach my $key (sort keys %configinputfw){
 141                                 if ("$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'}"
 142                                         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]"){
 143                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 144                                                 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && &validremark($fwdfwsettings{'ruleremark'})){
 145                                                         $errormessage='';
 146                                                 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && !&validremark($fwdfwsettings{'ruleremark'})){
 147                                                         $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
 148                                                 }
 149                                                 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
 150                                                         $fwdfwsettings{'nosave'} = 'on';
 151                                                 }
 152                                 }
 153                         }
 154                 }
 155                 #check Rulepos on new Rule
 156                 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
 157                         $fwdfwsettings{'oldrulenumber'}=$maxkey;
 158                         foreach my $key (sort keys %configinputfw){
 159                                 if ("$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'}"
 160                                         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]"){
 161                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 162                                 }
 163                         }
 164                 }
 165                 #check if we just close a rule
 166                 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 $fwdfwsettings{'USESRV'} ) {
 167                         if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 168                                 $errormessage='';
 169                                 $fwdfwsettings{'nosave2'} = 'on';
 170                         }
 171                 }
 172                 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
 173                 if ($fwdfwsettings{'nobase'} ne 'on'){
 174                         &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
 175                 }
 176                 if($fwdfwsettings{'oldusesrv'} eq '' &&  $fwdfwsettings{'USESRV'} eq 'ON'){
 177                         &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 178                 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
 179                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
 180                 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
 181                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 182                 }
 183                 if($fwdfwsettings{'nosave2'} ne 'on'){
 184                         &saverule(\%configinputfw,$configinput);
 185                 }
 186                 #print "Source: $fwdfwsettings{'grp1'} -> $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 187                 #print "Sourceport: $fwdfwsettings{'USE_SRC_PORT'}, $fwdfwsettings{'PROT'}, $fwdfwsettings{'ICMP_TYPES'}, $fwdfwsettings{'SRC_PORT'}<br>";
 188                 #print "Target: $fwdfwsettings{'grp2'} -> $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 189                 #print "Dienst:  $fwdfwsettings{'USESRV'}, $fwdfwsettings{'grp3'} -> $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 190                 #print "BEMERKUNG: $fwdfwsettings{'ruleremark'}<br>";
 191                 #print " Regel AKTIV: $fwdfwsettings{'ACTIVE'}<br>";
 192                 #print " Regel LOG: $fwdfwsettings{'LOG'}<br>";
 193                 #print " ZEITRAHMEN: $fwdfwsettings{'TIME'}<br>";
 194                 #print " MO: $fwdfwsettings{'TIME_MON'}<br>";
 195                 #print " DI: $fwdfwsettings{'TIME_TUE'}<br>";
 196                 #print " MI: $fwdfwsettings{'TIME_WED'}<br>";
 197                 #print " DO: $fwdfwsettings{'TIME_THU'}<br>";
 198                 #print " FR: $fwdfwsettings{'TIME_FRI'}<br>";
 199                 #print " SA: $fwdfwsettings{'TIME_SAT'}<br>";
 200                 #print " SO: $fwdfwsettings{'TIME_SUN'}<br>";
 201                 #print " VON: $fwdfwsettings{'TIME_FROM'} bis $fwdfwsettings{'TIME_TO'}<br>";
 202                 #print "<br>";
 203                 #print"ALT: $fwdfwsettings{'oldgrp1a'} $fwdfwsettings{'oldgrp1b'}       NEU:    $fwdfwsettings{'grp1'} $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 204                 #print"ALT: $fwdfwsettings{'oldgrp2a'} $fwdfwsettings{'oldgrp2b'}       NEU:    $fwdfwsettings{'grp2'} $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 205                 #print"ALT: $fwdfwsettings{'oldgrp3a'} $fwdfwsettings{'oldgrp3b'}       NEU:    $fwdfwsettings{'grp3'} $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 206                 #print"DIENSTE Checkalt:$fwdfwsettings{'oldusesrv'}  DIENSTE Checkneu:$fwdfwsettings{'USESRV'}    DIENST ALT:$fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'}   DIENST NEU:$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 207         }else{
 208                 #FORWARD PART
 209                 $fwdfwsettings{'chain'} = 'FORWARDFW';
 210                 my $maxkey=&General::findhasharraykey(\%configfwdfw);
 211                 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
 212                         #check if we have an identical rule already
 213                         foreach my $key (sort keys %configfwdfw){
 214                                 if ("$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'}"
 215                                         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}[17],$configfwdfw{$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]"){
 216                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 217                                                 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && &validremark($fwdfwsettings{'ruleremark'})){
 218                                                         $errormessage='';
 219                                                 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && !&validremark($fwdfwsettings{'ruleremark'})){
 220                                                         $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
 221                                                 }
 222                                                 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
 223                                                         $fwdfwsettings{'nosave'} = 'on';
 224                                                 }
 225                                 }
 226                         }
 227                 }
 228                 #check Rulepos on new Rule
 229                 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
 230                         $fwdfwsettings{'oldrulenumber'}=$maxkey;
 231                         foreach my $key (sort keys %configfwdfw){
 232                                 if ("$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'}"
 233                                         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}[17],$configfwdfw{$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]"){
 234                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 235                                 }
 236                         }
 237                 }
 238                 #check if we just close a rule
 239                 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 $fwdfwsettings{'ruleremark'} ) {
 240                         if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 241                                 $fwdfwsettings{'nosave2'} = 'on';
 242                                 $errormessage='';
 243                         }
 244                 }
 245                 #increase counters
 246                 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
 247                 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
 248                 if($fwdfwsettings{'oldusesrv'} eq '' &&  $fwdfwsettings{'USESRV'} eq 'ON'){
 249                         &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 250                 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
 251                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
 252                 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
 253                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 254                 }
 255                 if ($fwdfwsettings{'nobase'} eq 'on'){
 256                         &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 257                 }
 258                 if ($fwdfwsettings{'nosave2'} ne 'on'){
 259                         &saverule(\%configfwdfw,$configfwdfw);
 260                 }
 261                 #print "Source: $fwdfwsettings{'grp1'} -> $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 262                 #print "Sourceport: $fwdfwsettings{'USE_SRC_PORT'}, $fwdfwsettings{'PROT'}, $fwdfwsettings{'ICMP_TYPES'}, $fwdfwsettings{'SRC_PORT'}<br>";
 263                 #print "Target: $fwdfwsettings{'grp2'} -> $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 264                 #print "Dienst:  $fwdfwsettings{'USESRV'}, $fwdfwsettings{'grp3'} -> $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 265                 #print "BEMERKUNG: $fwdfwsettings{'ruleremark'}<br>";
 266                 #print " Regel AKTIV: $fwdfwsettings{'ACTIVE'}<br>";
 267                 #print " Regel LOG: $fwdfwsettings{'LOG'}<br>";
 268                 #print " ZEITRAHMEN: $fwdfwsettings{'TIME'}<br>";
 269                 #print " MO: $fwdfwsettings{'TIME_MON'}<br>";
 270                 #print " DI: $fwdfwsettings{'TIME_TUE'}<br>";
 271                 #print " MI: $fwdfwsettings{'TIME_WED'}<br>";
 272                 #print " DO: $fwdfwsettings{'TIME_THU'}<br>";
 273                 #print " FR: $fwdfwsettings{'TIME_FRI'}<br>";
 274                 #print " SA: $fwdfwsettings{'TIME_SAT'}<br>";
 275                 #print " SO: $fwdfwsettings{'TIME_SUN'}<br>";
 276                 #print " VON: $fwdfwsettings{'TIME_FROM'} bis $fwdfwsettings{'TIME_TO'}<br>";
 277                 #print "<br>";
 278                 #print"ALT: $fwdfwsettings{'oldgrp1a'} $fwdfwsettings{'oldgrp1b'}       NEU:    $fwdfwsettings{'grp1'} $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 279                 #print"ALT: $fwdfwsettings{'oldgrp2a'} $fwdfwsettings{'oldgrp2b'}       NEU:    $fwdfwsettings{'grp2'} $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 280                 #print"ALT: $fwdfwsettings{'oldgrp3a'} $fwdfwsettings{'oldgrp3b'}       NEU:    $fwdfwsettings{'grp3'} $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 281                 #print"DIENSTE Checkalt:$fwdfwsettings{'oldusesrv'}  DIENSTE Checkneu:$fwdfwsettings{'USESRV'}    DIENST ALT:$fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'}   DIENST NEU:$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 282         }
 283         if ($errormessage){
 284                 &newrule;
 285         }else{
 286                 if($fwdfwsettings{'nosave2'} ne 'on'){
 287                         &rules;
 288                 }
 289                 &base;
 290         }
 291 }
 292 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'reset'})
 293 {
 294         &General::readhasharray("$configfwdfw", \%configfwdfw);
 295         foreach my $key (sort keys %configfwdfw){
 296                 &checkcounter($configfwdfw{$key}[3],$configfwdfw{$key}[4],,);
 297                 &checkcounter($configfwdfw{$key}[5],$configfwdfw{$key}[6],,);
 298                 &checkcounter($configfwdfw{$key}[14],$configfwdfw{$key}[15],,);
 299         }
 300                 &General::readhasharray("$configinput", \%configinputfw);
 301         foreach my $key (sort keys %configinputfw){
 302                 &checkcounter($configinputfw{$key}[3],$configinputfw{$key}[4],,);
 303                 &checkcounter($configinputfw{$key}[5],$configinputfw{$key}[6],,);
 304                 &checkcounter($configinputfw{$key}[14],$configinputfw{$key}[15],,);
 305         }
 306
 307         system("rm ${General::swroot}/forward/config");
 308         system("rm ${General::swroot}/forward/input");
 309         &General::writehash("${General::swroot}/forward/settings", \%fwdfwsettings);
 310         unless (-e "${General::swroot}/forward/config")         { system("touch ${General::swroot}/forward/config"); }
 311         unless (-e "${General::swroot}/forward/input")          { system("touch ${General::swroot}/forward/input"); }
 312         %fwdfwsettings = ();
 313         $fwdfwsettings{'POLICY'}='MODE2';
 314         &General::writehash("${General::swroot}/forward/settings", \%fwdfwsettings);
 315         &reread_rules;
 316
 317 }
 318 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
 319 {
 320         &newrule;
 321 }
 322 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
 323 {
 324         my %togglehash=();
 325         &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
 326         foreach my $key (sort keys %togglehash){
 327                 if ($key eq $fwdfwsettings{'key'}){
 328                         if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
 329                 }
 330         }
 331         &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
 332         &rules;
 333         &base;
 334 }
 335 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
 336 {
 337         my %togglehash=();
 338         &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
 339         foreach my $key (sort keys %togglehash){
 340                 if ($key eq $fwdfwsettings{'key'}){
 341                         if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
 342                 }
 343         }
 344         &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
 345         &rules;
 346         &base;
 347 }
 348 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
 349 {
 350         &reread_rules;
 351         &base;
 352 }
 353 if ($fwdfwsettings{'ACTION'} eq 'editrule')
 354 {
 355         $fwdfwsettings{'updatefwrule'}='on';
 356         &newrule;
 357 }
 358 if ($fwdfwsettings{'ACTION'} eq 'deleterule')
 359 {
 360         &deleterule;
 361 }
 362 if ($fwdfwsettings{'ACTION'} eq 'moveup')
 363 {
 364         &pos_up;
 365         &base;
 366 }
 367 if ($fwdfwsettings{'ACTION'} eq 'movedown')
 368 {
 369         &pos_down;
 370         &base;
 371 }
 372 if ($fwdfwsettings{'ACTION'} eq 'copyrule')
 373 {
 374         $fwdfwsettings{'copyfwrule'}='on';
 375         #$fwdfwsettings{'updatefwrule'}='on';
 376         &newrule;
 377 }
 378 if ($fwdfwsettings{'ACTION'} eq 'togglep2p')
 379 {
 380         #$errormessage="Toggle $fwdfwsettings{'P2PROT'}<br>";
 381         open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
 382         @p2ps = <FILE>;
 383         close FILE;
 384         open( FILE, "> $p2pfile" ) or die "Unable to write $p2pfile";
 385         foreach my $p2pentry (sort @p2ps)
 386         {
 387                 my @p2pline = split( /\;/, $p2pentry );
 388                 if ($p2pline[1] eq $fwdfwsettings{'P2PROT'}) {
 389                         if($p2pline[2] eq 'on'){
 390                                 $p2pline[2]='off';
 391                         }else{
 392                                 $p2pline[2]='on';
 393                         }
 394                 }
 395                 print FILE "$p2pline[0];$p2pline[1];$p2pline[2];\n";
 396         }
 397         close FILE;
 398         &rules;
 399         &base;
 400 }
 401 if ($fwdfwsettings{'ACTION'} eq '')
 402 {
 403         &base;
 404 }
 405 ###  Functions  ####
 406 sub pos_up
 407 {
 408         my %uphash=();
 409         my %tmp=();
 410         &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
 411         foreach my $key (sort keys %uphash){
 412                 if ($key eq $fwdfwsettings{'key'}) {
 413                         my $last = $key -1;
 414                         if (exists $uphash{$last}){
 415                                 #save rule last
 416                                 foreach my $y (0 .. $#{$uphash{$last}}) {
 417                                                 $tmp{0}[$y] = $uphash{$last}[$y];
 418                                 }
 419                                 #copy active rule to last
 420                                 foreach my $i (0 .. $#{$uphash{$last}}) {
 421                                         $uphash{$last}[$i] = $uphash{$key}[$i];
 422                                 }
 423                                 #copy saved rule to actual position
 424                                 foreach my $x (0 .. $#{$tmp{0}}) {
 425                                                 $uphash{$key}[$x] = $tmp{0}[$x];
 426                                 }
 427                         }
 428                 }
 429         }
 430         &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
 431         &rules;
 432 }
 433 sub pos_down
 434 {
 435         my %downhash=();
 436         my %tmp=();
 437         &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
 438         foreach my $key (sort keys %downhash){
 439                 if ($key eq $fwdfwsettings{'key'}) {
 440                         my $next = $key + 1;
 441                         if (exists $downhash{$next}){
 442                                 #save rule next
 443                                 foreach my $y (0 .. $#{$downhash{$next}}) {
 444                                                 $tmp{0}[$y] = $downhash{$next}[$y];
 445                                 }
 446                                 #copy active rule to next
 447                                 foreach my $i (0 .. $#{$downhash{$next}}) {
 448                                         $downhash{$next}[$i] = $downhash{$key}[$i];
 449                                 }
 450                                 #copy saved rule to actual position
 451                                 foreach my $x (0 .. $#{$tmp{0}}) {
 452                                                 $downhash{$key}[$x] = $tmp{0}[$x];
 453                                 }
 454                         }
 455                 }
 456         }
 457         &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
 458         &rules;
 459 }
 460 sub checkcounter
 461 {
 462         my ($base1,$val1,$base2,$val2) = @_;
 463
 464         if($base1 eq 'cust_net_src' || $base1 eq 'cust_net_tgt'){
 465                 &dec_counter($confignet,\%customnetwork,$val1);
 466         }elsif($base1 eq 'cust_host_src' || $base1 eq 'cust_host_tgt'){
 467                 &dec_counter($confighost,\%customhost,$val1);
 468         }elsif($base1 eq 'cust_grp_src' || $base1 eq 'cust_grp_tgt'){
 469                 &dec_counter($configgrp,\%customgrp,$val1);
 470         }elsif($base1 eq 'cust_srv'){
 471                 &dec_counter($configsrv,\%customservice,$val1);
 472         }elsif($base1 eq 'cust_srvgrp'){
 473                 &dec_counter($configsrvgrp,\%customservicegrp,$val1);
 474         }
 475
 476         if($base2 eq 'cust_net_src' || $base2 eq 'cust_net_tgt'){
 477                 &inc_counter($confignet,\%customnetwork,$val2);
 478         }elsif($base2 eq 'cust_host_src' || $base2 eq 'cust_host_tgt'){
 479                 &inc_counter($confighost,\%customhost,$val2);
 480         }elsif($base2 eq 'cust_grp_src' || $base2 eq 'cust_grp_tgt'){
 481                 &inc_counter($configgrp,\%customgrp,$val2);
 482         }elsif($base2 eq 'cust_srv'){
 483                 &inc_counter($configsrv,\%customservice,$val2);
 484         }elsif($base2 eq 'cust_srvgrp'){
 485                 &inc_counter($configsrvgrp,\%customservicegrp,$val2);
 486         }
 487 }
 488 sub inc_counter
 489 {
 490         my $config=shift;
 491         my %hash=%{(shift)};
 492         my $val=shift;
 493         my $pos;
 494
 495         &General::readhasharray($config, \%hash);
 496         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
 497                 if($hash{$key}[0] eq $val){
 498                         $pos=$#{$hash{$key}};
 499                         $hash{$key}[$pos] = $hash{$key}[$pos]+1;
 500                 }
 501         }
 502         &General::writehasharray($config, \%hash);
 503 }
 504 sub dec_counter
 505 {
 506         my $config=shift;
 507         my %hash=%{(shift)};
 508         my $val=shift;
 509         my $pos;
 510         #$errormessage.="ALT:config: $config , verringert wird $val <br>";
 511         &General::readhasharray($config, \%hash);
 512         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
 513                 if($hash{$key}[0] eq $val){
 514                         $pos=$#{$hash{$key}};
 515                         $hash{$key}[$pos] = $hash{$key}[$pos]-1;
 516                 }
 517         }
 518         &General::writehasharray($config, \%hash);
 519 }
 520 sub base
 521 {
 522         if ($fwdfwsettings{'POLICY'} eq 'MODE1'){ $selected{'POLICY'}{'MODE1'} = 'selected'; } else { $selected{'POLICY'}{'MODE1'} = ''; }
 523         if ($fwdfwsettings{'POLICY'} eq 'MODE2'){ $selected{'POLICY'}{'MODE2'} = 'selected'; } else { $selected{'POLICY'}{'MODE2'} = ''; }
 524         &hint;
 525         &addrule;
 526         &p2pblock;
 527         &Header::openbox('100%', 'center', 'Policy');
 528 print <<END;
 529         <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 530         <table width='100%'>
 531                 <tr><td width='10%' align='left'><b>$Lang::tr{'mode'} 1:</b><td width='90%' align='left' colspan='2'>$Lang::tr{'outgoing firewall mode1'}</td></tr>
 532                 <tr><td width='10%' align='left'><b>$Lang::tr{'mode'} 2:</b><td width='90%' align='left' colspan='2'>$Lang::tr{'outgoing firewall mode2'}</td></tr>
 533                 <tr><td colspan='3'><hr /></td></tr>
 534                 <tr><td width='10%' align='left'>       <select name='POLICY' style="width: 85px">$Lang::tr{'mode'} 0</option><option value='MODE1' $selected{'POLICY'}{'MODE1'}>$Lang::tr{'mode'} 1</option><option value='MODE2' $selected{'POLICY'}{'MODE2'}>$Lang::tr{'mode'} 2</option></select>
 535             <td width='45%' align='left'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
 536             <td width='45%' align='left'>
 537 END
 538         print "$Lang::tr{'outgoing firewall reset'}: <input type='submit' name='ACTION' value='$Lang::tr{'reset'}' />";
 539         print "</table></form>";
 540         &Header::closebox();
 541 }
 542 sub addrule
 543 {
 544         &error;
 545         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
 546
 547         print "<form method='post'>";
 548         print "<table border='0'>";
 549         print "<tr><td><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'></td>";
 550         if (-f "${General::swroot}/forward/reread"){
 551                 print "<td><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}'></td>";
 552         }
 553                 print"</tr></table></form><hr>";
 554
 555         &Header::closebox();
 556         &viewtablerule;
 557 }
 558 sub deleterule
 559 {
 560         my %delhash=();
 561         &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
 562         foreach my $key (sort {$a <=> $b} keys %delhash){
 563                 if ($key == $fwdfwsettings{'key'}){
 564                         #check hosts/net and groups
 565                         &checkcounter($delhash{$key}[3],$delhash{$key}[4],,);
 566                         &checkcounter($delhash{$key}[5],$delhash{$key}[6],,);
 567                         #check services and groups
 568                         if ($delhash{$key}[11] eq 'ON'){
 569                                 &checkcounter($delhash{$key}[14],$delhash{$key}[15],,);
 570                         }
 571                 }
 572                 if ($key >= $fwdfwsettings{'key'}) {
 573                         my $next = $key + 1;
 574                         if (exists $delhash{$next}) {
 575                                 foreach my $i (0 .. $#{$delhash{$next}}) {
 576                                         $delhash{$key}[$i] = $delhash{$next}[$i];
 577                                 }
 578                         }
 579                 }
 580         }
 581         # Remove the very last entry.
 582         my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
 583         delete $delhash{$last_key};
 584
 585         &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
 586         &rules;
 587
 588         if($fwdfwsettings{'nobase'} ne 'on'){
 589                 &base;
 590         }
 591 }
 592 sub disable_rule
 593 {
 594         my $key1=shift;
 595         &General::readhasharray("$configfwdfw", \%configfwdfw);
 596         foreach my $key (sort keys %configfwdfw){
 597                         if ($key eq $key1 ){
 598                         if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
 599                 }
 600         }
 601         &General::writehasharray("$configfwdfw", \%configfwdfw);
 602         &rules;
 603 }
 604 sub checksource
 605 {
 606         my ($ip,$subnet);
 607
 608         #check ip-address if manual
 609         if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
 610                 #check if ip with subnet
 611                 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
 612                         ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
 613                         $subnet = &General::iporsubtocidr($subnet);
 614                         $fwdfwsettings{'isip'}='on';
 615                 }
 616                 #check if only ip
 617                 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 618                         $ip=$fwdfwsettings{'src_addr'};
 619                         $subnet = '32';
 620                         $fwdfwsettings{'isip'}='on';
 621                 }
 622
 623                 if ($fwdfwsettings{'isip'} ne 'on'){
 624                         if (&General::validmac($fwdfwsettings{'src_addr'})){$fwdfwsettings{'ismac'}='on';}
 625                 }
 626                 if ($fwdfwsettings{'isip'} eq 'on'){
 627                         #check and form valid IP
 628                         $ip=&General::ip2dec($ip);
 629                         $ip=&General::dec2ip($ip);
 630                         #check if net or broadcast
 631                         my @tmp= split (/\./,$ip);
 632                         if (($tmp[3] eq "0") || ($tmp[3] eq "255"))
 633                         {
 634                                 $errormessage=$Lang::tr{'fwhost err hostip'}."<br>";
 635                         }
 636                         $fwdfwsettings{'src_addr'}="$ip/$subnet";
 637
 638                         if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
 639                                 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 640                         }
 641                 }
 642                 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
 643                         $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 644                 }
 645         }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
 646                 $errormessage.=$Lang::tr{'fwdfw err nosrcip'};
 647                 return $errormessage;
 648         }
 649
 650         #check empty fields
 651         if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
 652         #check icmp source
 653                 if ($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'ICMP'){
 654                         $fwdfwsettings{'SRC_PORT'}='';
 655                         &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 656                         foreach my $key (keys %icmptypes){
 657                                 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
 658                                         $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
 659                                 }
 660                         }
 661                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'GRE'){
 662                         $fwdfwsettings{'SRC_PORT'}='';
 663                         $fwdfwsettings{'ICMP_TYPES'}='';
 664                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'ESP'){
 665                         $fwdfwsettings{'SRC_PORT'}='';
 666                         $fwdfwsettings{'ICMP_TYPES'}='';
 667                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'AH'){
 668                         $fwdfwsettings{'SRC_PORT'}='';
 669                         $fwdfwsettings{'ICMP_TYPES'}='';
 670                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} ne 'ICMP'){
 671                         $fwdfwsettings{'ICMP_TYPES'}='';
 672                 }else{
 673                         $fwdfwsettings{'ICMP_TYPES'}='';
 674                         $fwdfwsettings{'SRC_PORT'}='';
 675                         $fwdfwsettings{'PROT'}='';
 676                 }
 677
 678         if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
 679                 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
 680                 my @values=();
 681                 foreach (@parts){
 682                         chomp($_);
 683                         if ($_ =~ /^(\d+)\:(\d+)$/) {
 684                                 my $check;
 685                                 #change dashes with :
 686                                 $_=~ tr/-/:/;
 687                                 if ($_ eq "*") {
 688                                         push(@values,"1:65535");
 689                                         $check='on';
 690                                 }
 691                                 if ($_ =~ /^(\D)\:(\d+)$/) {
 692                                         push(@values,"1:$2");
 693                                         $check='on';
 694                                 }
 695                                 if ($_ =~ /^(\d+)\:(\D)$/) {
 696                                         push(@values,"$1:65535");
 697                                         $check='on'
 698                                 }
 699                                 $errormessage .= &General::validportrange($_, 'destination');
 700                                 if(!$check){
 701                                         push (@values,$_);
 702                                 }
 703                         }else{
 704                                 if (&General::validport($_)){
 705                                         push (@values,$_);
 706                                 }else{
 707
 708                                 }
 709                         }
 710                 }
 711                 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
 712                 return $errormessage;
 713         }
 714 }
 715 sub checktarget
 716 {
 717         my ($ip,$subnet);
 718
 719         if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
 720                 #check if ip with subnet
 721                 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
 722                         ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
 723                         $subnet = &General::iporsubtocidr($subnet);
 724                 }
 725                 #check if only ip
 726                 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 727                         $ip=$fwdfwsettings{'tgt_addr'};
 728                         $subnet='32';
 729                 }
 730                 #check and form valid IP
 731                 $ip=&General::ip2dec($ip);
 732                 $ip=&General::dec2ip($ip);
 733
 734                 #check if net or broadcast
 735                 my @tmp= split (/\./,$ip);
 736                 if (($tmp[3] eq "0") || ($tmp[3] eq "255"))
 737                 {
 738                         $errormessage=$Lang::tr{'fwhost err hostip'}."<br>";
 739                 }
 740                 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
 741
 742                 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
 743                         $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
 744                 }
 745
 746         }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
 747                 $errormessage.=$Lang::tr{'fwdfw err notgtip'};
 748                 return $errormessage;
 749         }
 750
 751         #check empty fields
 752         if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
 753
 754         #check tgt services
 755         if ($fwdfwsettings{'USESRV'} eq 'ON'){
 756                 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
 757                         $fwdfwsettings{'TGT_PROT'}='';
 758                         $fwdfwsettings{'ICMP_TGT'}='';
 759                 }
 760                 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
 761                         $fwdfwsettings{'TGT_PROT'}='';
 762                         $fwdfwsettings{'ICMP_TGT'}='';
 763                         #check target service
 764                         if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
 765                                 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
 766                         }
 767                 }
 768                 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
 769                         if ($fwdfwsettings{'TGT_PROT'} eq 'TCP' || $fwdfwsettings{'TGT_PROT'} eq 'UDP'){
 770                                 if ($fwdfwsettings{'TGT_PORT'} ne ''){
 771                                         my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
 772                                         my @values=();
 773                                         foreach (@parts){
 774                                                 chomp($_);
 775                                                 if ($_ =~ /^(\d+)\:(\d+)$/) {
 776                                                         my $check;
 777                                                         #change dashes with :
 778                                                         $_=~ tr/-/:/;
 779                                                         if ($_ eq "*") {
 780                                                                 push(@values,"1:65535");
 781                                                                 $check='on';
 782                                                         }
 783                                                         if ($_ =~ /^(\D)\:(\d+)$/) {
 784                                                                 push(@values,"1:$2");
 785                                                                 $check='on';
 786                                                         }
 787                                                         if ($_ =~ /^(\d+)\:(\D)$/) {
 788                                                                 push(@values,"$1:65535");
 789                                                                 $check='on'
 790                                                         }
 791                                                         $errormessage .= &General::validportrange($_, 'destination');
 792                                                         if(!$check){
 793                                                                 push (@values,$_);
 794                                                         }
 795                                                 }else{
 796                                                         if (&General::validport($_)){
 797                                                                 push (@values,$_);
 798                                                         }else{
 799
 800                                                         }
 801                                                 }
 802                                         }
 803                                         $fwdfwsettings{'TGT_PORT'}=join("|",@values);
 804                                 }
 805                         }elsif ($fwdfwsettings{'TGT_PROT'} eq 'GRE'){
 806                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 807                                         $fwdfwsettings{'TGT_PORT'} = '';
 808                                         $fwdfwsettings{'ICMP_TGT'} = '';
 809                         }elsif($fwdfwsettings{'TGT_PROT'} eq 'ESP'){
 810                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 811                                         $fwdfwsettings{'TGT_PORT'} = '';
 812                                         $fwdfwsettings{'ICMP_TGT'}='';
 813                         }elsif($fwdfwsettings{'TGT_PROT'} eq 'AH'){
 814                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 815                                         $fwdfwsettings{'TGT_PORT'} = '';
 816                                         $fwdfwsettings{'ICMP_TGT'}='';
 817                         }elsif ($fwdfwsettings{'TGT_PROT'} eq 'ICMP'){
 818                                 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 819                                 $fwdfwsettings{'TGT_PORT'} = '';
 820                                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 821                                 foreach my $key (keys %icmptypes){
 822
 823                                         if ("$icmptypes{$key}[0] ($icmptypes{$key}[1])" eq $fwdfwsettings{'ICMP_TGT'}){
 824                                                 $fwdfwsettings{'ICMP_TGT'}=$icmptypes{$key}[0];
 825                                         }
 826                                 }
 827                         }
 828                 }
 829         }
 830
 831         #check targetport
 832         if ($fwdfwsettings{'USESRV'} ne 'ON'){
 833                 $fwdfwsettings{'grp3'}='';
 834                 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
 835                 $fwdfwsettings{'TGT_PROT'}='';
 836                 $fwdfwsettings{'ICMP_TGT'}='';
 837         }
 838         #check timeframe
 839         if($fwdfwsettings{'TIME'} eq 'ON'){
 840                 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 ''){
 841                         $errormessage=$Lang::tr{'fwdfw err time'};
 842                 }
 843         }
 844         return $errormessage;
 845 }
 846 sub checkrule
 847 {
 848         #check valid remark
 849         if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
 850                 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
 851         }
 852         #check if source and target identical
 853         if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
 854                 $errormessage.=$Lang::tr{'fwdfw err same'};
 855                 return $errormessage;
 856         }
 857
 858         #get source and targetip address if possible
 859         my ($sip,$scidr,$tip,$tcidr);
 860         ($sip,$scidr)=&get_ip("src","grp1");
 861         ($tip,$tcidr)=&get_ip("tgt","grp2");
 862
 863         #check same iprange in source and target
 864         if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
 865                 my $networkip1=&General::getnetworkip($sip,$scidr);
 866                 my $networkip2=&General::getnetworkip($tip,$tcidr);
 867                 if ($scidr gt $tcidr){
 868                         if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr)) ){
 869                                 $errormessage.=$Lang::tr{'fwdfw err samesub'};
 870                         }
 871                 }elsif($scidr eq $tcidr && $scidr eq '32'){
 872                         my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
 873                         my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
 874                                 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
 875                                         $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
 876                                         $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
 877                                 }
 878                 }else{
 879                         if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
 880                         $errormessage.=$Lang::tr{'fwdfw err samesub'};
 881                         }
 882                 }
 883         }
 884
 885         #check source and destination protocol if manual
 886         if( $fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'USESRV'} eq 'ON'){
 887
 888
 889                 if($fwdfwsettings{'PROT'} ne $fwdfwsettings{'TGT_PROT'} && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
 890                         $errormessage.=$Lang::tr{'fwdfw err prot'};
 891                 }
 892                 #check source and destination protocol if source manual and dest servicegrp
 893                 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
 894                         &General::readhasharray("$configsrv", \%customservice);
 895                         foreach my $key (sort keys %customservice){
 896                                 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
 897                                         if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
 898                                                 $errormessage.=$Lang::tr{'fwdfw err prot'};
 899                                                 last;
 900                                         }
 901                                 }
 902                         }
 903                 }
 904         }
 905 }
 906 sub get_ip
 907 {
 908         my $val=shift;
 909         my $grp =shift;
 910         my $a;
 911         my $b;
 912         &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
 913         if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
 914                 if ($fwdfwsettings{$grp} eq $val.'_addr'){
 915                         ($a,$b)   = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
 916                 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
 917                         if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
 918                                 $a=$netsettings{'GREEN_NETADDRESS'};
 919                                 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
 920                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
 921                                 $a=$netsettings{'ORANGE_NETADDRESS'};
 922                                 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
 923                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
 924                                 $a=$netsettings{'BLUE_NETADDRESS'};
 925                                 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
 926                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
 927                                 &General::readhash("$configovpn",\%ovpnsettings);
 928                                 ($a,$b)   = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
 929                                 $b=&General::iporsubtocidr($b);
 930                         }
 931                 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
 932                         &General::readhasharray("$confignet", \%customnetwork);
 933                         foreach my $key (keys %customnetwork){
 934                                 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
 935                                         $a=$customnetwork{$key}[1];
 936                                         $b=&General::iporsubtocidr($customnetwork{$key}[2]);
 937                                 }
 938                         }
 939                 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
 940                         &General::readhasharray("$confighost", \%customhost);
 941                         foreach my $key (keys %customhost){
 942                                 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
 943                                         if ($customhost{$key}[1] eq 'ip'){
 944                                                 ($a,$b)=split (/\//,$customhost{$key}[2]);
 945                                                 $b=&General::iporsubtocidr($b);
 946                                         }else{
 947                                                 if ($grp eq 'grp2'){
 948                                                         $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
 949                                                 }
 950                                         }
 951                                 }
 952                         }
 953                 }
 954         }
 955         return $a,$b;
 956 }
 957 sub newrule
 958 {
 959         &error;
 960         &General::setup_default_networks(\%defaultNetworks);
 961         #read all configfiles
 962         &General::readhasharray("$configccdnet", \%ccdnet);
 963         &General::readhasharray("$confignet", \%customnetwork);
 964         &General::readhasharray("$configccdhost", \%ccdhost);
 965         &General::readhasharray("$confighost", \%customhost);
 966         &General::readhasharray("$configccdhost", \%ccdhost);
 967         &General::readhasharray("$configgrp", \%customgrp);
 968         &General::readhasharray("$configipsec", \%ipsecconf);
 969         &General::get_aliases(\%aliases);
 970         my %checked=();
 971         my $helper;
 972         my $sum=0;
 973         if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
 974         my $config=$fwdfwsettings{'config'};
 975         my %hash=();
 976         $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
 977         $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
 978         $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
 979         $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
 980         $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
 981         $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
 982         $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
 983         $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
 984         $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
 985         $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
 986         $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
 987         $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
 988         $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
 989         $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
 990         $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
 991         $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
 992         $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
 993         $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
 994         #check if update and get values
 995         if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
 996                 &General::readhasharray("$config", \%hash);
 997                 foreach my $key (sort keys %hash){
 998                         $sum++;
 999                         if ($key eq $fwdfwsettings{'key'}){
1000                                 $fwdfwsettings{'oldrulenumber'}                 = $fwdfwsettings{'key'};
1001                                 $fwdfwsettings{'RULE_ACTION'}                   = $hash{$key}[0];
1002                                 $fwdfwsettings{'ACTIVE'}                                = $hash{$key}[2];
1003                                 $fwdfwsettings{'grp1'}                                  = $hash{$key}[3];
1004                                 $fwdfwsettings{$fwdfwsettings{'grp1'}}  = $hash{$key}[4];
1005                                 $fwdfwsettings{'grp2'}                                  = $hash{$key}[5];
1006                                 $fwdfwsettings{$fwdfwsettings{'grp2'}}  = $hash{$key}[6];
1007                                 $fwdfwsettings{'USE_SRC_PORT'}                  = $hash{$key}[7];
1008                                 $fwdfwsettings{'PROT'}                                  = $hash{$key}[8];
1009                             $fwdfwsettings{'ICMP_TYPES'}                        = $hash{$key}[9];
1010                             $fwdfwsettings{'SRC_PORT'}                          = $hash{$key}[10];
1011                             $fwdfwsettings{'USESRV'}                            = $hash{$key}[11];
1012                             $fwdfwsettings{'TGT_PROT'}                          = $hash{$key}[12];
1013                             $fwdfwsettings{'ICMP_TGT'}                          = $hash{$key}[13];
1014                             $fwdfwsettings{'grp3'}                                      = $hash{$key}[14];
1015                             $fwdfwsettings{$fwdfwsettings{'grp3'}}      = $hash{$key}[15];
1016                             $fwdfwsettings{'ruleremark'}                        = $hash{$key}[16];
1017                             $fwdfwsettings{'LOG'}                                       = $hash{$key}[17];
1018                             $fwdfwsettings{'TIME'}                                      = $hash{$key}[18];
1019                                 $fwdfwsettings{'TIME_MON'}                              = $hash{$key}[19];
1020                                 $fwdfwsettings{'TIME_TUE'}                              = $hash{$key}[20];
1021                                 $fwdfwsettings{'TIME_WED'}                              = $hash{$key}[21];
1022                                 $fwdfwsettings{'TIME_THU'}                              = $hash{$key}[22];
1023                                 $fwdfwsettings{'TIME_FRI'}                              = $hash{$key}[23];
1024                                 $fwdfwsettings{'TIME_SAT'}                              = $hash{$key}[24];
1025                                 $fwdfwsettings{'TIME_SUN'}                              = $hash{$key}[25];
1026                                 $fwdfwsettings{'TIME_FROM'}                             = $hash{$key}[26];
1027                                 $fwdfwsettings{'TIME_TO'}                               = $hash{$key}[27];
1028                                 $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
1029                                 $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
1030                                 $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
1031                                 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1032                                 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
1033                                 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
1034                                 $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
1035                                 $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
1036                                 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
1037                                 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
1038                                 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
1039                                 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
1040                                 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
1041                                 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
1042                                 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
1043                                 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
1044                                 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
1045                                 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1046                         }
1047                 }
1048                 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1049                 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1050                 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1051                 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1052                 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1053                 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1054                 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1055                 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1056         }else{
1057                 $fwdfwsettings{'ACTIVE'}='ON';
1058                 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1059         }
1060
1061         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
1062
1063 print <<END;
1064         <form method="post">
1065         <table border='0'>
1066         <tr><td nowrap>$Lang::tr{'fwdfw rule action'}</td><td><select name='RULE_ACTION'>
1067 END
1068         foreach ("ACCEPT","DROP","REJECT")
1069         {
1070                 if($fwdfwsettings{'updatefwrule'} eq 'on'){
1071                         print"<option ";
1072                         print "selected='selected'" if ($fwdfwsettings{'RULE_ACTION'} eq $_);
1073                         print">$_</option>";
1074                 }else{
1075                         if($fwdfwsettings{'POLICY'} eq 'MODE2'){
1076                                 $fwdfwsettings{'RULE_ACTION'} = 'DROP';
1077                         }
1078
1079                         if ($_ eq $fwdfwsettings{'RULE_ACTION'})
1080                         {
1081                                 print"<option selected>$_</option>";
1082                         }else{
1083                                 print"<option>$_</option>";
1084                         }
1085                 }
1086         }
1087         print"</select></td></tr></table><hr>";
1088
1089         &Header::closebox();
1090         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1091         #------SOURCE-------------------------------------------------------
1092         print<<END;
1093                 <table width='100%' border='0'>
1094                 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr'  checked></td><td colspan='5'>$Lang::tr{'fwdfw sourceip'}<input type='TEXT' name='src_addr' value='$fwdfwsettings{'src_addr'}' ></td></tr>
1095                 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr>
1096                 <tr><td width='1%'><input type='radio' name='grp1' value='std_net_src' $checked{'grp1'}{'std_net_src'}></td><td nowrap='nowrap' width='12%'>$Lang::tr{'fwhost stdnet'}</td><td width='13%'><select name='std_net_src' style='min-width:185px;'>
1097 END
1098                 foreach my $network (sort keys %defaultNetworks)
1099                 {
1100                         next if($defaultNetworks{$network}{'LOCATION'} eq "IPCOP");
1101                         next if($defaultNetworks{$network}{'NAME'} eq "RED");
1102                         print "<option value='$defaultNetworks{$network}{'NAME'}'";
1103                         print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $defaultNetworks{$network}{'NAME'});
1104                         print ">$network</option>";
1105                 }
1106                 print<<END;
1107                 </select></td><td width='1%'><input type='radio' name='grp1' value='ovpn_net_src'  $checked{'grp1'}{'ovpn_net_src'}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdnet'}</td><td nowrap='nowrap' width='1%'><select name='ovpn_net_src' style='min-width:185px;'>
1108 END
1109                 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1110                 print<<END;
1111                 </select></td></tr>
1112                 <tr><td><input type='radio' name='grp1' value='cust_net_src' $checked{'grp1'}{'cust_net_src'}></td><td>$Lang::tr{'fwhost cust net'}</td><td><select name='cust_net_src' style='min-width:185px;'>
1113 END
1114                 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1115                 print<<END;
1116                 </select></td><td width='1%'><input type='radio' name='grp1' value='ovpn_host_src' $checked{'grp1'}{'ovpn_host_src'}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%'><select name='ovpn_host_src' style='min-width:185px;'>
1117 END
1118                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost)
1119                 {
1120                         if ($ccdhost{$key}[33] ne ''){
1121
1122                                 print "<option value='$ccdhost{$key}[1]'";
1123                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ccdhost{$key}[1]);
1124                                 print ">$ccdhost{$key}[1]</option>";
1125                         }
1126                 }
1127                 print<<END;
1128                 </select></td></tr>
1129                 <tr><td valign='top'><input type='radio' name='grp1' value='cust_host_src' $checked{'grp1'}{'cust_host_src'}></td><td>$Lang::tr{'fwhost cust addr'}</td><td><select name='cust_host_src' style='min-width:185px;'>
1130 END
1131                 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1132                 print<<END;
1133                 </select></td><td width='1%'><input type='radio' name='grp1' value='ovpn_n2n_src' $checked{'grp1'}{'ovpn_n2n_src'}></td><td >$Lang::tr{'fwhost ovpn_n2n'}</td><td colspan='3'><select name='ovpn_n2n_src' style='min-width:185px;'>
1134 END
1135                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost) {
1136                         if($ccdhost{$key}[3] eq 'net'){
1137                                 print"<option ";
1138                                 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ccdhost{$key}[1]);
1139                                 print ">$ccdhost{$key}[1]</option>";
1140                         }
1141                 }
1142                 print<<END;
1143                 </select></td></tr>
1144
1145                 <tr><td valign='top'><input type='radio' name='grp1' value='cust_grp_src' $checked{'grp1'}{'cust_grp_src'}></td><td >$Lang::tr{'fwhost cust grp'}</td><td><select name='cust_grp_src' style='min-width:185px;'>
1146 END
1147                 foreach my $key (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } keys %customgrp) {
1148                         if($helper ne $customgrp{$key}[0]){
1149                                 print"<option ";
1150                                 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $customgrp{$key}[0]);
1151                                 print ">$customgrp{$key}[0]</option>";
1152                         }
1153                         $helper=$customgrp{$key}[0];
1154                 }
1155                 print<<END;
1156                 </select></td>
1157                 <td valign='top'><input type='radio' name='grp1' value='ipsec_net_src' $checked{'grp1'}{'ipsec_net_src'}></td><td >$Lang::tr{'fwhost ipsec net'}</td><td><select name='ipsec_net_src' style='min-width:185px;'>
1158 END
1159                 foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1160                         if ($ipsecconf{$key}[3] eq 'net'){
1161                                 print "<option ";
1162                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ipsecconf{$key}[1]);
1163                                 print ">$ipsecconf{$key}[1]</option>";
1164                         }
1165                 }
1166                 #sourceport
1167                 print<<END;
1168                 </select></td></tr>
1169 END
1170
1171 #               <td valign='top'><input type='radio' name='grp1' value='ipsec_host_src' $checked{'grp1'}{'ipsec_host_src'}></td><td >$Lang::tr{'fwhost ipsec host'}</td><td><select name='ipsec_host_src' style='min-width:185px;'>
1172 #END
1173 #               foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1174 #                       if ($ipsecconf{$key}[3] eq 'host'){
1175 #                               print "<option ";
1176 #                               print "selected='selected'" if($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ipsecconf{$key}[1]);
1177 #                               print ">$ipsecconf{$key}[1]</option>";
1178 #                       }
1179 #               }
1180                 print<<END;
1181                 <tr><td colspan='8'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1182                 <table width='100%' border='0'>
1183                 <tr><td width='1%'><input type='checkbox' name='USE_SRC_PORT' value='ON' $checked{'USE_SRC_PORT'}{'ON'}></td><td width='51%' colspan='3'>$Lang::tr{'fwdfw use srcport'}</td>
1184                 <td width='15%' nowrap='nowrap'>$Lang::tr{'fwdfw man port'}</td><td><select name='PROT'>
1185 END
1186                 foreach ("TCP","UDP","GRE","ESP","AH","ICMP")
1187                 {
1188                         if ($_ eq $fwdfwsettings{'PROT'})
1189                         {
1190                                 print"<option selected>$_</option>";
1191                         }else{
1192                                 print"<option>$_</option>";
1193                         }
1194                 }
1195                 $fwdfwsettings{'SRC_PORT'}=~ s/\|/,/g;
1196                 print<<END;
1197                 </select></td><td align='right'><input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18' ></td></tr>
1198                 <tr><td></td><td></td><td></td><td></td><td nowrap='nowrap'>$Lang::tr{'fwhost icmptype'}</td><td colspan='2'><select name='ICMP_TYPES'>
1199 END
1200                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1201                 print"<option>All ICMP-Types</option>";
1202                 foreach my $key (sort { uc($icmptypes{$a}[0]) cmp uc($icmptypes{$b}[0]) } keys %icmptypes){
1203                         if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1204                                 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1205                         }else{
1206                                 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1207                         }
1208                 }
1209                 print<<END;
1210                 </select></td></tr></table><hr>
1211 END
1212                 &Header::closebox();
1213
1214                 #---TARGET------------------------------------------------------
1215                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1216                 print<<END;
1217                 <table width='100%' border='0'>
1218                 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr'  checked></td><td colspan='2'>$Lang::tr{'fwdfw targetip'}<input type='TEXT' name='tgt_addr' value='$fwdfwsettings{'tgt_addr'}' size='16'><td><input type='radio' name='grp2' value='ipfire'  $checked{'grp2'}{'ipfire'}></td><td><b>IPFire ($Lang::tr{'external access'})</b></td><td><select name='ipfire' style='min-width:185px;'>
1219 END
1220                 print "<option value='Default IP' $selected{'ipfire'}{'Default IP'}>Default IP</option>";
1221
1222                 foreach my $alias (sort keys %aliases)
1223                 {
1224                         print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1225                 }
1226
1227                 print<<END;
1228                 </td></tr>
1229                 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr>
1230                 <tr><td width='1%'><input type='radio' name='grp2' value='std_net_tgt' $checked{'grp2'}{'std_net_tgt'}></td><td nowrap='nowrap' width='12%'>$Lang::tr{'fwhost stdnet'}</td><td width='13%'><select name='std_net_tgt' style='min-width:185px;'>
1231 END
1232                 foreach my $network (sort keys %defaultNetworks)
1233                 {
1234                         print "<option value='$defaultNetworks{$network}{'NAME'}'";
1235                         print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $defaultNetworks{$network}{'NAME'});
1236                         print ">$network</option>";
1237                 }
1238                 print<<END;
1239                 </select></td><td width='1%'><input type='radio' name='grp2' value='ovpn_net_tgt'  $checked{'grp2'}{'ovpn_net_tgt'}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdnet'}</td><td nowrap='nowrap' width='1%'><select name='ovpn_net_tgt' style='min-width:185px;'>
1240 END
1241                 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1242                 print<<END;
1243                 </select></td></tr>
1244                 <tr><td><input type='radio' name='grp2' value='cust_net_tgt' $checked{'grp2'}{'cust_net_tgt'}></td><td>$Lang::tr{'fwhost cust net'}</td><td><select name='cust_net_tgt' style='min-width:185px;'>
1245 END
1246                 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1247                 print<<END;
1248                 </select></td><td width='1%'><input type='radio' name='grp2' value='ovpn_host_tgt' $checked{'grp2'}{'ovpn_host_tgt'}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%'><select name='ovpn_host_tgt' style='min-width:185px;'>
1249 END
1250                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost)
1251                 {
1252                         if ($ccdhost{$key}[33] ne ''){
1253                                 print "<option value='$ccdhost{$key}[1]' ";
1254                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ccdhost{$key}[33]);
1255                                 print ">$ccdhost{$key}[1]</option>";
1256                         }
1257                 }
1258                 print<<END;
1259                 </select></td></tr>
1260                 <tr><td valign='top'><input type='radio' name='grp2' value='cust_host_tgt' $checked{'grp2'}{'cust_host_tgt'}></td><td>$Lang::tr{'fwhost cust addr'}</td><td><select name='cust_host_tgt' style='min-width:185px;'>
1261 END
1262                 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1263                 print<<END;
1264                 </select></td><td width='1%'><input type='radio' name='grp2' value='ovpn_n2n_tgt' $checked{'grp2'}{'ovpn_n2n_tgt'}></td><td >$Lang::tr{'fwhost ovpn_n2n'}</td><td colspan='3'><select name='ovpn_n2n_tgt' style='min-width:185px;'>
1265 END
1266                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost) {
1267                         if($ccdhost{$key}[3] eq 'net'){
1268                                 print "<option ";
1269                                 print "selected='selected'" if($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ccdhost{$key}[1]);
1270                                 print ">$ccdhost{$key}[1]</option>";
1271                         }
1272                 }
1273                 print<<END;
1274                 </select></td></tr>
1275                 <tr><td valign='top'><input type='radio' name='grp2' value='cust_grp_tgt' $checked{'grp2'}{'cust_grp_tgt'}></td><td >$Lang::tr{'fwhost cust grp'}</td><td><select name='cust_grp_tgt' style='min-width:185px;'>
1276 END
1277                 $helper='';
1278                 foreach my $key (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } keys %customgrp) {
1279                         if($helper ne $customgrp{$key}[0]){
1280                                 print"<option ";
1281                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq  $customgrp{$key}[0]);
1282                                 print">$customgrp{$key}[0]</option>";
1283                         }
1284                         $helper=$customgrp{$key}[0];
1285                 }
1286                 print<<END;
1287                 </select></td>
1288                 <td valign='top'><input type='radio' name='grp2' value='ipsec_net_tgt' $checked{'grp2'}{'ipsec_net_tgt'}></td><td >$Lang::tr{'fwhost ipsec net'}</td><td><select name='ipsec_net_tgt' style='min-width:185px;'>
1289 END
1290                 foreach my $key (sort  { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1291                         if ($ipsecconf{$key}[3] eq 'net'){
1292                                 print"<option ";
1293                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ipsecconf{$key}[1]);
1294                                 print">$ipsecconf{$key}[1]</option>";
1295                         }
1296                 }
1297                 print<<END;
1298                 </select></td></tr>
1299 END
1300 #               <td valign='top'><input type='radio' name='grp2' value='ipsec_host_tgt' $checked{'grp2'}{'ipsec_host_tgt'}></td><td >$Lang::tr{'fwhost ipsec host'}</td><td><select name='ipsec_host_tgt' style='min-width:185px;'>
1301 #END
1302 #               foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1303 #                       if ($ipsecconf{$key}[3] eq 'host'){
1304 #                               print"<option ";
1305 #                               print"selected='Selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ipsecconf{$key}[1]);
1306 #                               print">$ipsecconf{$key}[1]</option>";
1307 #                       }
1308 #               }
1309                 print<<END;
1310                 </table>
1311                 <b>$Lang::tr{'fwhost attention'}:</b><br>
1312                 $Lang::tr{'fwhost macwarn'}<br><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; '></hr><br>
1313
1314                 <table width='100%' border='0'>
1315                 <tr><td width='1%'><input type='checkbox' name='USESRV' value='ON' $checked{'USESRV'}{'ON'} ></td><td width='48%'>$Lang::tr{'fwdfw use srv'}</td><td width='1%'><input type='radio' name='grp3' value='cust_srv' checked></td><td nowrap='nowrap'>$Lang::tr{'fwhost cust service'}</td><td width='1%' colspan='2'><select name='cust_srv'style='min-width:230px;' >
1316 END
1317                 &General::readhasharray("$configsrv", \%customservice);
1318                 foreach my $key (sort { uc($customservice{$a}[0]) cmp uc($customservice{$b}[0]) } keys %customservice){
1319                         print"<option ";
1320                         print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1321                         print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1322                 }
1323                 print<<END;
1324                 </select></td></tr>
1325                 <tr><td colspan='2'></td><td><input type='radio' name='grp3' value='cust_srvgrp' $checked{'grp3'}{'cust_srvgrp'}></td><td nowrap='nowrap'>$Lang::tr{'fwhost cust srvgrp'}:</td><td colspan='2'><select name='cust_srvgrp'style='min-width:230px;' >
1326 END
1327                 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1328                 my $helper;
1329                 foreach my $key (sort { uc($customservicegrp{$a}[0]) cmp uc($customservicegrp{$b}[0]) } keys %customservicegrp){
1330                         if ($helper ne $customservicegrp{$key}[0]){
1331                                 print"<option ";
1332                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1333                                 print">$customservicegrp{$key}[0]</option>";
1334                         }
1335                         $helper=$customservicegrp{$key}[0];
1336                 }
1337                 print<<END;
1338                 </select></td></tr>
1339                 <tr><td colspan='2'></td><td><input type='radio' name='grp3' value='TGT_PORT' $checked{'grp3'}{'TGT_PORT'}></td><td>$Lang::tr{'fwdfw man port'}</td><td><select name='TGT_PROT'>
1340 END
1341                 foreach ("TCP","UDP","GRE","ESP","AH","ICMP")
1342                 {
1343                         if ($_ eq $fwdfwsettings{'TGT_PROT'})
1344                         {
1345                                 print"<option selected>$_</option>";
1346                         }else{
1347                                 print"<option>$_</option>";
1348                         }
1349                 }
1350                 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1351                 print<<END;
1352                 </select></td><td align='right'><input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18' ></td></tr>
1353                 <tr><td colspan='2'></td><td></td><td>$Lang::tr{'fwhost icmptype'}</td><td colspan='2'><select name='ICMP_TGT'>
1354 END
1355                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1356                 print"<option>All ICMP-Types</option>";
1357                 foreach my $key (sort { uc($icmptypes{$a}[0]) cmp uc($icmptypes{$b}[0]) }keys %icmptypes){
1358                         if($fwdfwsettings{'ICMP_TGT'} eq "$icmptypes{$key}[0]"){
1359                                 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1360                         }else{
1361                                 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1362                         }
1363                 }
1364                 print<<END;
1365                 </select></td></tr>
1366                 </table><hr><br><br>
1367
1368 END
1369                 #---Activate/logging/remark-------------------------------------
1370                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1371                 print<<END;
1372                 <table width='100%' border='0'>
1373                 <tr><td width='12%'>$Lang::tr{'remark'}:</td><td align='left'><input type='text' name='ruleremark' size='40' maxlength='255' value='$fwdfwsettings{'ruleremark'}'></td></tr>
1374 END
1375                 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1376                         print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1377                         for (my $count =1; $count <= $sum; $count++){
1378                                 print"<option value='$count' ";
1379                                 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1380                                 print">$count</option>";
1381                         }
1382                         print"</select></td></tr>";
1383                 }else{
1384                         print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1385                 }
1386
1387                 print<<END;
1388                 </table><table width='100%'>
1389                 <tr><td width='1%'><input type='checkbox' name='ACTIVE' value='ON' $checked{'ACTIVE'}{'ON'}></td><td>$Lang::tr{'fwdfw rule activate'}</td></tr>
1390                 <tr><td width='1%'><input type='checkbox' name='LOG' value='ON'  $checked{'LOG'}{'ON'}  ></td><td>$Lang::tr{'fwdfw log rule'}</td></tr>
1391                 </table><hr><br>
1392 END
1393                 &Header::closebox();
1394                 #---ADD TIMEFRAME-----------------------------------------------
1395                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw timeframe'});
1396                 print<<END;
1397                 <table width='70%' border='0'>
1398                 <tr><td width='1%'><input type='checkbox' name='TIME' value='ON' $checked{'TIME'}{'ON'}></td><td colspan='4'>$Lang::tr{'fwdfw timeframe'}</td></tr>
1399                 <tr><td colspan='7'>&nbsp</td></tr>
1400                 <tr>
1401                         <td  align='left'>$Lang::tr{'time'}:</td>
1402                         <td width='30%' align='left'>$Lang::tr{'advproxy monday'} $Lang::tr{'advproxy tuesday'} $Lang::tr{'advproxy wednesday'} $Lang::tr{'advproxy thursday'} $Lang::tr{'advproxy friday'} $Lang::tr{'advproxy saturday'} $Lang::tr{'advproxy sunday'}</td>
1403                         <td width='15%' align='left'>$Lang::tr{'advproxy from'}</td>
1404                         <td width='15%' align='left'>$Lang::tr{'advproxy to'}</td>
1405                 </tr>
1406                 <tr>
1407                         <td  align='right'></td>
1408                         <td width='30%' align='left'>
1409                                 <input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} />
1410                                 <input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} />
1411                                 <input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} />
1412                                 <input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} />
1413                                 <input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} />
1414                                 <input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} />
1415                                 <input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} />
1416                         </td>
1417                         <td><select name='TIME_FROM'>
1418 END
1419                 for (my $i=0;$i<=23;$i++) {
1420                         $i = sprintf("%02s",$i);
1421                         for (my $j=0;$j<=45;$j+=15) {
1422                                 $j = sprintf("%02s",$j);
1423                                 my $time = $i.":".$j;
1424                                 print "\t\t\t\t\t<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
1425                         }
1426                 }
1427                 print<<END;
1428                         </select></td>
1429                         <td><select name='TIME_TO'>
1430 END
1431                 for (my $i=0;$i<=23;$i++) {
1432                         $i = sprintf("%02s",$i);
1433                         for (my $j=0;$j<=45;$j+=15) {
1434                                 $j = sprintf("%02s",$j);
1435                                 my $time = $i.":".$j;
1436                                 print "\t\t\t\t\t<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
1437                         }
1438                 }
1439                 print<<END;
1440                 </select></td></tr>
1441                 </table><hr>
1442 END
1443                 &Header::closebox();
1444                 #---ACTION------------------------------------------------------
1445                 if($fwdfwsettings{'updatefwrule'} ne 'on'){
1446                         print<<END;
1447                         <table border='0' width='100%'>
1448                         <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
1449                         <input type='hidden' name='config' value='$config' >
1450                         <input type='hidden' name='ACTION' value='saverule' >
1451                         </form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
1452                         </table></form>
1453 END
1454                 }else{
1455                         print<<END;
1456                         <table border='0' width='100%'>
1457                         <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='$fwdfwsettings{'key'}'>
1458                         <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
1459                         <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
1460                         <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
1461                         <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
1462                         <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
1463                         <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
1464                         <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
1465                         <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
1466                         <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
1467                         <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
1468                         <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
1469                         </table></form>
1470 END
1471                 }
1472                 &Header::closebox();
1473 }
1474 sub saverule
1475 {
1476         my $hash=shift;
1477         my $config=shift;
1478         &General::readhasharray("$config", $hash);
1479         if (!$errormessage){
1480                 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
1481                         my $key = &General::findhasharraykey ($hash);
1482                         $$hash{$key}[0]  = $fwdfwsettings{'RULE_ACTION'};
1483                         $$hash{$key}[1]  = $fwdfwsettings{'chain'};
1484                         $$hash{$key}[2]  = $fwdfwsettings{'ACTIVE'};
1485                         $$hash{$key}[3]  = $fwdfwsettings{'grp1'};
1486                         $$hash{$key}[4]  = $fwdfwsettings{$fwdfwsettings{'grp1'}};
1487                         $$hash{$key}[5]  = $fwdfwsettings{'grp2'};
1488                         $$hash{$key}[6]  = $fwdfwsettings{$fwdfwsettings{'grp2'}};
1489                         $$hash{$key}[7]  = $fwdfwsettings{'USE_SRC_PORT'};
1490                         $$hash{$key}[8]  = $fwdfwsettings{'PROT'};
1491                         $$hash{$key}[9]  = $fwdfwsettings{'ICMP_TYPES'};
1492                         $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
1493                         $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
1494                         $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
1495                         $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
1496                         $$hash{$key}[14] = $fwdfwsettings{'grp3'};
1497                         $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
1498                         $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
1499                         $$hash{$key}[17] = $fwdfwsettings{'LOG'};
1500                         $$hash{$key}[18] = $fwdfwsettings{'TIME'};
1501                         $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
1502                         $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
1503                         $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
1504                         $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
1505                         $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
1506                         $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
1507                         $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
1508                         $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
1509                         $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
1510                         &General::writehasharray("$config", $hash);
1511                 }else{
1512                         foreach my $key (sort {$a <=> $b} keys %$hash){
1513                                 if($key eq $fwdfwsettings{'key'}){
1514                                         $$hash{$key}[0]  = $fwdfwsettings{'RULE_ACTION'};
1515                                         $$hash{$key}[1]  = $fwdfwsettings{'chain'};
1516                                         $$hash{$key}[2]  = $fwdfwsettings{'ACTIVE'};
1517                                         $$hash{$key}[3]  = $fwdfwsettings{'grp1'};
1518                                         $$hash{$key}[4]  = $fwdfwsettings{$fwdfwsettings{'grp1'}};
1519                                         $$hash{$key}[5]  = $fwdfwsettings{'grp2'};
1520                                         $$hash{$key}[6]  = $fwdfwsettings{$fwdfwsettings{'grp2'}};
1521                                         $$hash{$key}[7]  = $fwdfwsettings{'USE_SRC_PORT'};
1522                                         $$hash{$key}[8]  = $fwdfwsettings{'PROT'};
1523                                         $$hash{$key}[9]  = $fwdfwsettings{'ICMP_TYPES'};
1524                                         $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
1525                                         $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
1526                                         $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
1527                                         $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
1528                                         $$hash{$key}[14] = $fwdfwsettings{'grp3'};
1529                                         $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
1530                                         $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
1531                                         $$hash{$key}[17] = $fwdfwsettings{'LOG'};
1532                                         $$hash{$key}[18] = $fwdfwsettings{'TIME'};
1533                                         $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
1534                                         $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
1535                                         $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
1536                                         $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
1537                                         $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
1538                                         $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
1539                                         $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
1540                                         $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
1541                                         $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
1542                                         last;
1543                                 }
1544                         }
1545                 }
1546                 &General::writehasharray("$config", $hash);
1547                 if($fwdfwsettings{'oldrulenumber'} gt $fwdfwsettings{'rulepos'}){
1548                         my %tmp=();
1549                         my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
1550                         for (my $z=0;$z<$val;$z++){
1551                                 foreach my $key (sort {$a <=> $b} keys %$hash){
1552                                         if ($key eq $fwdfwsettings{'oldrulenumber'}) {
1553                                                 my $last = $key -1;
1554                                                 if (exists $$hash{$last}){
1555                                                         #save rule last
1556                                                         foreach my $y (0 .. $#{$$hash{$last}}) {
1557                                                                 $tmp{0}[$y] = $$hash{$last}[$y];
1558                                                         }
1559                                                         #copy active rule to last
1560                                                         foreach my $i (0 .. $#{$$hash{$last}}) {
1561                                                                 $$hash{$last}[$i] = $$hash{$key}[$i];
1562                                                         }
1563                                                         #copy saved rule to actual position
1564                                                         foreach my $x (0 .. $#{$tmp{0}}) {
1565                                                                 $$hash{$key}[$x] = $tmp{0}[$x];
1566                                                         }
1567                                                 }
1568                                         }
1569                                 }
1570                                 $fwdfwsettings{'oldrulenumber'}--;
1571                         }
1572                         &General::writehasharray("$config", $hash);
1573                         &rules;
1574                 }elsif($fwdfwsettings{'rulepos'} gt $fwdfwsettings{'oldrulenumber'}){
1575                         my %tmp=();
1576                         my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
1577                                 for (my $z=0;$z<$val;$z++){
1578                                         foreach my $key (sort {$a <=> $b} keys %$hash){
1579                                         if ($key eq $fwdfwsettings{'oldrulenumber'}) {
1580                                                 my $next = $key + 1;
1581                                                 if (exists $$hash{$next}){
1582                                                         #save rule next
1583                                                         foreach my $y (0 .. $#{$$hash{$next}}) {
1584                                                                 $tmp{0}[$y] = $$hash{$next}[$y];
1585                                                         }
1586                                                         #copy active rule to next
1587                                                         foreach my $i (0 .. $#{$$hash{$next}}) {
1588                                                                 $$hash{$next}[$i] = $$hash{$key}[$i];
1589                                                         }
1590                                                         #copy saved rule to actual position
1591                                                         foreach my $x (0 .. $#{$tmp{0}}) {
1592                                                                 $$hash{$key}[$x] = $tmp{0}[$x];
1593                                                         }
1594                                                 }
1595                                         }
1596                                 }
1597                                 $fwdfwsettings{'oldrulenumber'}++;
1598                         }
1599                         &General::writehasharray("$config", $hash);
1600                         &rules;
1601                 }
1602         }
1603 }
1604 sub error
1605 {
1606         if ($errormessage) {
1607                 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1608                 print "<class name='base'>$errormessage\n";
1609                 print "&nbsp;</class>\n";
1610                 &Header::closebox();
1611                 print"<hr>";
1612         }
1613 }
1614 sub hint
1615 {
1616         if ($hint) {
1617                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1618                 print "<class name='base'>$hint\n";
1619                 print "&nbsp;</class>\n";
1620                 &Header::closebox();
1621                 print"<hr>";
1622         }
1623 }
1624 sub get_name
1625 {
1626         my $val=shift;
1627         &General::setup_default_networks(\%defaultNetworks);
1628         foreach my $network (sort keys %defaultNetworks)
1629         {
1630                 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1631         }
1632 }
1633 sub validremark
1634 {
1635         # Checks a hostname against RFC1035
1636         my $remark = $_[0];
1637
1638         # Each part should be at least two characters in length
1639         # but no more than 63 characters
1640         if (length ($remark) < 1 || length ($remark) > 255) {
1641                 return 0;}
1642         # Only valid characters are a-z, A-Z, 0-9 and -
1643         if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:_\/\s]*$/) {
1644                 return 0;}
1645         # First character can only be a letter or a digit
1646         if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9]*$/) {
1647                 return 0;}
1648         # Last character can only be a letter or a digit
1649         if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.]*$/) {
1650                 return 0;}
1651         return 1;
1652 }
1653 sub getsrcport
1654 {
1655         my %hash=%{(shift)};
1656         my $key=shift;
1657         if($hash{$key}[7] eq 'ON' && $hash{$key}[8] ne '' && $hash{$key}[10]){
1658                 $hash{$key}[10]=~ s/\|/,/g;
1659                 print": $hash{$key}[10]";
1660         }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1661                 print": <br>$hash{$key}[9] ";
1662         }
1663 }
1664 sub gettgtport
1665 {
1666         my %hash=%{(shift)};
1667         my $key=shift;
1668         my $service;
1669         my $prot;
1670         if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1671                 if($hash{$key}[14] eq 'cust_srv'){
1672                         &General::readhasharray("$configsrv", \%customservice);
1673                         foreach my $i (sort keys %customservice){
1674                                 if($customservice{$i}[0] eq $hash{$key}[15]){
1675                                         $service = $customservice{$i}[0];
1676                                 }
1677                         }
1678                 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1679                         $service=$hash{$key}[15];
1680                 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1681                         $hash{$key}[15]=~ s/\|/,/g;
1682                         $service=$hash{$key}[15];
1683                 }
1684                 if($service){
1685                         print": $service";
1686                 }
1687         }elsif($hash{$key}[11] eq 'ON' && $hash{$key}[12] eq 'ICMP'){
1688                 print":<br>$hash{$key}[13]";
1689         }
1690 }
1691 sub get_serviceports
1692 {
1693         my $type=shift;
1694         my $name=shift;
1695         &General::readhasharray("$configsrv", \%customservice);
1696         &General::readhasharray("$configsrvgrp", \%customservicegrp);
1697         my $protocols;
1698         my $tcp;
1699         my $udp;
1700         if($type eq 'service'){
1701                 foreach my $key (sort { uc($customservice{$a}[0]) cmp uc($customservice{$b}[0]) } keys %customservice){
1702                         if ($customservice{$key}[0] eq $name){
1703                                 $protocols=$customservice{$key}[2];
1704                         }
1705                 }
1706
1707         }elsif($type eq 'group'){
1708                 foreach my $key (sort { uc($customservicegrp{$a}[0]) cmp uc($customservicegrp{$b}[0]) } keys %customservicegrp){
1709                         if ($customservicegrp{$key}[0] eq $name){
1710                                 if($customservicegrp{$key}[4] eq 'TCP'){$tcp='TCP';}else{$udp='UDP';}
1711                         }
1712                 }
1713         }
1714         if($tcp){$protocols.="TCP";}
1715         if($udp){$protocols.=",UDP";}
1716         return $protocols;
1717 }
1718 sub viewtablerule
1719 {
1720
1721         &viewtablenew(\%configfwdfw,$configfwdfw,$Lang::tr{'fwdfw rules'},"Forward" );
1722         &viewtablenew(\%configfwdfw,$configfwdfw,'',"DMZ" );
1723         &viewtablenew(\%configinputfw,$configinput,"",$Lang::tr{'external access'} );
1724 }
1725 sub viewtablenew
1726 {
1727         my $hash=shift;
1728         my $config=shift;
1729         my $title=shift;
1730         my $title1=shift;
1731         my $go='';
1732         &General::readhasharray("$config", $hash);
1733         #check if there are DMZ entries
1734         if ($title1 eq 'DMZ'){
1735                 foreach my $key (keys %$hash){
1736                         if ($$hash{$key}[4] eq 'ORANGE' || $$hash{$key}[6] eq 'ORANGE'){$go='on';}
1737                 }
1738         }elsif( ! -z "$config" ){
1739                 $go='on';
1740         }
1741         if($go ne ''){
1742                 &Header::openbox('100%', 'left',$title);
1743                 my $count=0;
1744                 my ($gif,$log);
1745                 my $ruletype;
1746                 my $rulecolor;
1747                 my $tooltip;
1748                 my @tmpsrc=();
1749                 my $coloryellow='';
1750                 print"<b>$title1</b><br>";
1751                 print"<table width='100%' border='0' cellspacing='1' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'>";
1752                 print"<tr><td align='center' width='1%'><b>#</td><td width='1%'></td><td align='center' ><b>$Lang::tr{'fwdfw source'}</td><td width='1%'><b>Log</td><td align='center' width='20%'><b>$Lang::tr{'fwdfw target'}</td><td align='center'><b>$Lang::tr{'protocol'}</b></td><td align='center' width='70%'><b>$Lang::tr{'remark'}</td><td align='center' colspan='3' width='1%'><b>$Lang::tr{'fwdfw action'}</td></tr>";
1753                 foreach my $key (sort  {$a <=> $b} keys %$hash){
1754                         #check if we have a FORWARDFW OR DMZ RULE
1755                         if ($title1 eq 'DMZ' && ($$hash{$key}[4] ne 'ORANGE' && $$hash{$key}[6] ne 'ORANGE')){next;}
1756                         if ($title1 eq 'Forward' && ($$hash{$key}[4] eq 'ORANGE' || $$hash{$key}[6] eq 'ORANGE')){next;}
1757                         @tmpsrc=();
1758                         #check if vpn hosts/nets have been deleted
1759                         if($$hash{$key}[3] =~ /ipsec/i || $$hash{$key}[3] =~ /ovpn/i){
1760                                 push (@tmpsrc,$$hash{$key}[4]);
1761                         }
1762                         if($$hash{$key}[5] =~ /ipsec/i || $$hash{$key}[5] =~ /ovpn/i){
1763                                 push (@tmpsrc,$$hash{$key}[6]);
1764                         }
1765                         foreach my $host (@tmpsrc){
1766                                 if($$hash{$key}[3] eq  'ipsec_net_src' || $$hash{$key}[5] eq 'ipsec_net_tgt'){
1767                                         if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
1768                                                 $coloryellow='on';
1769                                                 &disable_rule($key);
1770                                                 $$hash{$key}[2]='';
1771                                         }
1772                                 }elsif($$hash{$key}[3] eq  'ovpn_net_src' || $$hash{$key}[5] eq 'ovpn_net_tgt'){
1773                                         if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
1774                                                 $coloryellow='on';
1775                                                 &disable_rule($key);
1776                                                 $$hash{$key}[2]='';
1777                                         }
1778                                 }elsif($$hash{$key}[3] eq  'ovpn_n2n_src' || $$hash{$key}[5] eq 'ovpn_n2n_tgt'){
1779                                         if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
1780                                                 $coloryellow='on';
1781                                                 &disable_rule($key);
1782                                                 $$hash{$key}[2]='';
1783                                         }
1784                                 }elsif($$hash{$key}[3] eq  'ovpn_host_src' || $$hash{$key}[5] eq 'ovpn_host_tgt'){
1785                                         if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
1786                                                 $coloryellow='on';
1787                                                 &disable_rule($key);
1788                                                 $$hash{$key}[2]='';
1789                                         }
1790                                 }
1791                                 $$hash{$key}[3]='';
1792                                 $$hash{$key}[5]='';
1793                         }
1794                         $$hash{'ACTIVE'}=$$hash{$key}[2];
1795                         $count++;
1796                         if($coloryellow eq 'on'){
1797                                 print"<tr bgcolor='$color{'color14'}' >";
1798                                 $coloryellow='';
1799                         }elsif($coloryellow eq ''){
1800                                 if ($count % 2){
1801                                         print"<tr bgcolor='$color{'color22'}' >";
1802                                 }
1803                                 else{
1804                                         print"<tr bgcolor='$color{'color20'}' >";
1805                                 }
1806                         }
1807                         print<<END;
1808                         <td align='right'>$key</td>
1809 END
1810                         if ($$hash{$key}[0] eq 'ACCEPT'){
1811                                 $ruletype='A';
1812                                 $tooltip='ACCEPT';
1813                                 $rulecolor=$color{'color17'};
1814                         }elsif($$hash{$key}[0] eq 'DROP'){
1815                                 $ruletype='D';
1816                                 $tooltip='DROP';
1817                                 $rulecolor=$color{'color25'};
1818                         }elsif($$hash{$key}[0] eq 'REJECT'){
1819                                 $ruletype='R';
1820                                 $tooltip='REJECT';
1821                                 $rulecolor=$color{'color16'};
1822                         }
1823                         print"<td bgcolor='$rulecolor' width='2%' align='center'><span title='$tooltip'><b>$ruletype</b></span></td>";
1824                         print"<td align='center' nowrap='nowrap'>";
1825                         if ($$hash{$key}[3] eq 'std_net_src'){
1826                                 print &get_name($$hash{$key}[4]);
1827                         }else{
1828                                 print $$hash{$key}[4];
1829                         }
1830                         &getsrcport(\%$hash,$key);
1831                         if ($$hash{$key}[17] eq 'ON'){
1832                                 $log="/images/on.gif";
1833                         }else{
1834                                 $log="/images/off.gif";
1835                         }
1836                         print<<END;
1837                         </td>
1838                         <form method='post'>
1839                         <td width='1%' align='left'><input type='image' img src='$log' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw togglelog'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'/>
1840                         <input type='hidden' name='key' value='$key' />
1841                         <input type='hidden' name='config' value='$config' />
1842                         <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw togglelog'}' />
1843                         </td></form>
1844 END
1845                         print<<END;
1846                         <td align='center' nowrap='nowrap'>
1847 END
1848                         if ($$hash{$key}[5] eq 'std_net_tgt'){
1849                                 print &get_name($$hash{$key}[6]);
1850                         }else{
1851                                 print $$hash{$key}[6];
1852                         }
1853                         &gettgtport(\%$hash,$key);
1854         ################################################################################
1855                         print"</td>";
1856                         #Get Protocol
1857                         my $prot;
1858                         if ($$hash{$key}[12]){                  #target prot if manual
1859                                 $prot=$$hash{$key}[12];
1860                         }elsif($$hash{$key}[8]){                #source prot if manual
1861                                 $prot=$$hash{$key}[8];
1862                         }elsif($$hash{$key}[14] eq 'cust_srv'){
1863                                 $prot=&get_serviceports("service",$$hash{$key}[15]);
1864                         }elsif($$hash{$key}[14] eq 'cust_srvgrp'){
1865                                 $prot=&get_serviceports("group",$$hash{$key}[15]);
1866                         }else{
1867                                 $prot=$Lang::tr{'all'};
1868                         }
1869                         print"<td align='center'>$prot</td>";
1870
1871                         print"<td width='20%'>$$hash{$key}[16]</td>";
1872
1873                         if($$hash{$key}[2] eq 'ON'){
1874                                 $gif="/images/on.gif"
1875
1876                         }else{
1877                                 $gif="/images/off.gif"
1878                         }
1879                         print<<END;
1880                         <form method='post'>
1881                         <td width='1%'><input type='image' img src='$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;' />
1882                         <input type='hidden' name='key' value='$key' />
1883                         <input type='hidden' name='config' value='$config' />
1884                         <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw toggle'}' />
1885                         </td></form>
1886                         <form method='post'>
1887                         <td  width='1%' ><input type='image' img src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'fwdfw edit'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1888                         <input type='hidden' name='key' value='$key' />
1889                         <input type='hidden' name='config' value='$config' />
1890                         <input type='hidden' name='ACTION' value='editrule' />
1891                         </td></form></td>
1892                         <form method='post'>
1893                         <td  width='1%'><input type='image' img src='/images/addblue.gif' alt='$Lang::tr{'fwdfw copy'}' title='$Lang::tr{'fwdfw copy'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
1894                         <input type='hidden' name='key' value='$key' />
1895                         <input type='hidden' name='config' value='$config' />
1896                         <input type='hidden' name='ACTION' value='copyrule' />
1897                         </td></form></td>
1898                         <form method='post'>
1899                         <td width='1%' ><input type='image' img src='/images/delete.gif' alt='$Lang::tr{'delete'}' title='$Lang::tr{'fwdfw delete'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'   />
1900                         <input type='hidden' name='key' value='$key' />
1901                         <input type='hidden' name='config' value='$config' />
1902                         <input type='hidden' name='ACTION' value='deleterule' />
1903                         </td></form></td>
1904 END
1905                         if (exists $$hash{$key-1}){
1906                                 print<<END;
1907                                 <form method='post'>
1908                                 <td width='1%'><input type='image' img src='/images/up.gif' alt='$Lang::tr{'fwdfw moveup'}' title='$Lang::tr{'fwdfw moveup'}'  style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1909                                 <input type='hidden' name='key' value='$key' />
1910                                 <input type='hidden' name='config' value='$config' />
1911                                 <input type='hidden' name='ACTION' value='moveup' />
1912                                 </td></form></td>
1913 END
1914                         }else{
1915                                 print"<td></td>";
1916                         }
1917                         if (exists $$hash{$key+1}){
1918                                 print<<END;
1919                                 <form method='post'>
1920                                 <td  width='1%' ><input type='image' img src='/images/down.gif' alt='$Lang::tr{'fwdfw movedown'}' title='$Lang::tr{'fwdfw movedown'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1921                                 <input type='hidden' name='key' value='$key' />
1922                                 <input type='hidden' name='config' value='$config' />
1923                                 <input type='hidden' name='ACTION' value='movedown' />
1924                                 </td></form></td></tr>
1925 END
1926                         }else{
1927                                 print"<td></td></tr>";
1928                         }
1929                         #if timeframe set, print new line in table
1930                         if ($$hash{$key}[18] eq 'ON'){
1931                                 my @days=();
1932                                 if($$hash{$key}[19] ne ''){push (@days,$Lang::tr{'fwdfw wd_mon'});}
1933                                 if($$hash{$key}[20] ne ''){push (@days,$Lang::tr{'fwdfw wd_tue'});}
1934                                 if($$hash{$key}[21] ne ''){push (@days,$Lang::tr{'fwdfw wd_wed'});}
1935                                 if($$hash{$key}[22] ne ''){push (@days,$Lang::tr{'fwdfw wd_thu'});}
1936                                 if($$hash{$key}[23] ne ''){push (@days,$Lang::tr{'fwdfw wd_fri'});}
1937                                 if($$hash{$key}[24] ne ''){push (@days,$Lang::tr{'fwdfw wd_sat'});}
1938                                 if($$hash{$key}[25] ne ''){push (@days,$Lang::tr{'fwdfw wd_sun'});}
1939                                 my $weekdays=join(",",@days);
1940                                 if (@days){
1941                                         print"<tr bgcolor='#FFE4B5'><td colspan='6'>$Lang::tr{'fwdfw time'} ";
1942                                         print"$weekdays";
1943                                         print "&nbsp $Lang::tr{'fwdfw from'} $$hash{$key}[26] &nbsp $Lang::tr{'fwdfw till'} $$hash{$key}[27]</td><td colspan='8'></d></tr>";
1944                                 }
1945                         }
1946                 }
1947                 print"</table>";
1948                 &Header::closebox();
1949         }
1950 }
1951 sub p2pblock
1952 {
1953         my $gif;
1954         open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
1955         @p2ps = <FILE>;
1956         close FILE;
1957         &Header::openbox('100%', 'center', 'P2P-Block');
1958         print <<END;
1959         <table width='35%' border='0'>
1960         <tr bgcolor='$color{'color22'}'><td align=center colspan='2' ><b>$Lang::tr{'protocol'}</b></td><td align='center'><b>$Lang::tr{'status'}</b></td></tr>
1961 END
1962         foreach my $p2pentry (sort @p2ps)
1963         {
1964                 my @p2pline = split( /\;/, $p2pentry );
1965                 if($p2pline[2] eq 'on'){
1966                         $gif="/images/on.gif"
1967                 }else{
1968                         $gif="/images/off.gif"
1969                 }
1970                 print <<END;
1971                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1972                 <tr bgcolor='$color{'color20'}'>
1973                 <td align='center' colspan='2' >$p2pline[0]:</td><td align='center'><input type='hidden' name='P2PROT' value='$p2pline[1]' /><input type='image' img src='$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;' ><input type='hidden' name='ACTION' value='togglep2p'></td></tr></form>
1974 END
1975         }
1976         print"<tr><td><img src='/images/on.gif'></td><td  align='left'>$Lang::tr{'outgoing firewall p2p allow'}</td></tr>";
1977         print"<tr><td><img src='/images/off.gif'></td><td align='left'>$Lang::tr{'outgoing firewall p2p deny'}</td></tr></table>";
1978         &Header::closebox();
1979 }
1980 sub fillselect
1981 {
1982         my %hash=%{(shift)};
1983         my $val=shift;
1984         my $key;
1985         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
1986                 if($hash{$key}[0] eq $val){
1987                         print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
1988                 }else{
1989                         print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
1990                 }
1991         }
1992 }
1993 sub rules
1994 {
1995         if (!-f "${General::swroot}/forward/reread"){
1996                 system("touch ${General::swroot}/forward/reread");
1997         }
1998 }
1999 sub reread_rules
2000 {
2001         system("/usr/local/bin/forwardfwctrl");
2002         system("rm ${General::swroot}/forward/reread");
2003 }
2004 &Header::closebigbox();
2005 &Header::closepage();