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                 $fwdfwsettings{'config'}=$configinput;
 137                 $fwdfwsettings{'chain'} = 'INPUTFW';
 138                 my $maxkey=&General::findhasharraykey(\%configinputfw);
 139                 #check if we have an identical rule already
 140                 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
 141                         foreach my $key (sort keys %configinputfw){
 142                                 if ("$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'}"
 143                                         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]"){
 144                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 145                                                 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && &validremark($fwdfwsettings{'ruleremark'})){
 146                                                         $errormessage='';
 147                                                 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && !&validremark($fwdfwsettings{'ruleremark'})){
 148                                                         $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
 149                                                 }
 150                                                 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
 151                                                         $fwdfwsettings{'nosave'} = 'on';
 152                                                 }
 153                                 }
 154                         }
 155                 }
 156                 #check Rulepos on new Rule
 157                 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
 158                         $fwdfwsettings{'oldrulenumber'}=$maxkey;
 159                         foreach my $key (sort keys %configinputfw){
 160                                 if ("$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'}"
 161                                         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]"){
 162                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 163                                 }
 164                         }
 165                 }
 166                 #check if we just close a rule
 167                 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 $fwdfwsettings{'USESRV'} ) {
 168                         if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 169                                 $errormessage='';
 170                                 $fwdfwsettings{'nosave2'} = 'on';
 171                         }
 172                 }
 173                 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
 174                 if ($fwdfwsettings{'nobase'} ne 'on'){
 175                         &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
 176                 }
 177                 if($fwdfwsettings{'oldusesrv'} eq '' &&  $fwdfwsettings{'USESRV'} eq 'ON'){
 178                         &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 179                 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
 180                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
 181                 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
 182                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 183                 }
 184                 if($fwdfwsettings{'nosave2'} ne 'on'){
 185                         &saverule(\%configinputfw,$configinput);
 186                 }
 187                 #print "Source: $fwdfwsettings{'grp1'} -> $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 188                 #print "Sourceport: $fwdfwsettings{'USE_SRC_PORT'}, $fwdfwsettings{'PROT'}, $fwdfwsettings{'ICMP_TYPES'}, $fwdfwsettings{'SRC_PORT'}<br>";
 189                 #print "Target: $fwdfwsettings{'grp2'} -> $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 190                 #print "Dienst:  $fwdfwsettings{'USESRV'}, $fwdfwsettings{'grp3'} -> $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 191                 #print "BEMERKUNG: $fwdfwsettings{'ruleremark'}<br>";
 192                 #print " Regel AKTIV: $fwdfwsettings{'ACTIVE'}<br>";
 193                 #print " Regel LOG: $fwdfwsettings{'LOG'}<br>";
 194                 #print " ZEITRAHMEN: $fwdfwsettings{'TIME'}<br>";
 195                 #print " MO: $fwdfwsettings{'TIME_MON'}<br>";
 196                 #print " DI: $fwdfwsettings{'TIME_TUE'}<br>";
 197                 #print " MI: $fwdfwsettings{'TIME_WED'}<br>";
 198                 #print " DO: $fwdfwsettings{'TIME_THU'}<br>";
 199                 #print " FR: $fwdfwsettings{'TIME_FRI'}<br>";
 200                 #print " SA: $fwdfwsettings{'TIME_SAT'}<br>";
 201                 #print " SO: $fwdfwsettings{'TIME_SUN'}<br>";
 202                 #print " VON: $fwdfwsettings{'TIME_FROM'} bis $fwdfwsettings{'TIME_TO'}<br>";
 203                 #print "<br>";
 204                 #print"ALT: $fwdfwsettings{'oldgrp1a'} $fwdfwsettings{'oldgrp1b'}       NEU:    $fwdfwsettings{'grp1'} $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 205                 #print"ALT: $fwdfwsettings{'oldgrp2a'} $fwdfwsettings{'oldgrp2b'}       NEU:    $fwdfwsettings{'grp2'} $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 206                 #print"ALT: $fwdfwsettings{'oldgrp3a'} $fwdfwsettings{'oldgrp3b'}       NEU:    $fwdfwsettings{'grp3'} $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 207                 #print"DIENSTE Checkalt:$fwdfwsettings{'oldusesrv'}  DIENSTE Checkneu:$fwdfwsettings{'USESRV'}    DIENST ALT:$fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'}   DIENST NEU:$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 208         }else{
 209                 #FORWARD PART
 210                 $fwdfwsettings{'config'}=$configfwdfw;
 211                 $fwdfwsettings{'chain'} = 'FORWARDFW';
 212                 my $maxkey=&General::findhasharraykey(\%configfwdfw);
 213                 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
 214                         #check if we have an identical rule already
 215                         foreach my $key (sort keys %configfwdfw){
 216                                 if ("$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'}"
 217                                         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]"){
 218                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 219                                                 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && &validremark($fwdfwsettings{'ruleremark'})){
 220                                                         $errormessage='';
 221                                                 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && !&validremark($fwdfwsettings{'ruleremark'})){
 222                                                         $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
 223                                                 }
 224                                                 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
 225                                                         $fwdfwsettings{'nosave'} = 'on';
 226                                                 }
 227                                 }
 228                         }
 229                 }
 230                 #check Rulepos on new Rule
 231                 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
 232                         $fwdfwsettings{'oldrulenumber'}=$maxkey;
 233                         foreach my $key (sort keys %configfwdfw){
 234                                 if ("$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'}"
 235                                         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]"){
 236                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 237                                 }
 238                         }
 239                 }
 240                 #check if we just close a rule
 241                 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 $fwdfwsettings{'ruleremark'} ) {
 242                         if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 243                                 $fwdfwsettings{'nosave2'} = 'on';
 244                                 $errormessage='';
 245                         }
 246                 }
 247                 #increase counters
 248                 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
 249                 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
 250                 if($fwdfwsettings{'oldusesrv'} eq '' &&  $fwdfwsettings{'USESRV'} eq 'ON'){
 251                         &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 252                 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
 253                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
 254                 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
 255                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 256                 }
 257                 if ($fwdfwsettings{'nobase'} eq 'on'){
 258                         &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 259                 }
 260                 if ($fwdfwsettings{'nosave2'} ne 'on'){
 261                         &saverule(\%configfwdfw,$configfwdfw);
 262                 }
 263                 #print "Source: $fwdfwsettings{'grp1'} -> $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 264                 #print "Sourceport: $fwdfwsettings{'USE_SRC_PORT'}, $fwdfwsettings{'PROT'}, $fwdfwsettings{'ICMP_TYPES'}, $fwdfwsettings{'SRC_PORT'}<br>";
 265                 #print "Target: $fwdfwsettings{'grp2'} -> $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 266                 #print "Dienst:  $fwdfwsettings{'USESRV'}, $fwdfwsettings{'grp3'} -> $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 267                 #print "BEMERKUNG: $fwdfwsettings{'ruleremark'}<br>";
 268                 #print " Regel AKTIV: $fwdfwsettings{'ACTIVE'}<br>";
 269                 #print " Regel LOG: $fwdfwsettings{'LOG'}<br>";
 270                 #print " ZEITRAHMEN: $fwdfwsettings{'TIME'}<br>";
 271                 #print " MO: $fwdfwsettings{'TIME_MON'}<br>";
 272                 #print " DI: $fwdfwsettings{'TIME_TUE'}<br>";
 273                 #print " MI: $fwdfwsettings{'TIME_WED'}<br>";
 274                 #print " DO: $fwdfwsettings{'TIME_THU'}<br>";
 275                 #print " FR: $fwdfwsettings{'TIME_FRI'}<br>";
 276                 #print " SA: $fwdfwsettings{'TIME_SAT'}<br>";
 277                 #print " SO: $fwdfwsettings{'TIME_SUN'}<br>";
 278                 #print " VON: $fwdfwsettings{'TIME_FROM'} bis $fwdfwsettings{'TIME_TO'}<br>";
 279                 #print "<br>";
 280                 #print"ALT: $fwdfwsettings{'oldgrp1a'} $fwdfwsettings{'oldgrp1b'}       NEU:    $fwdfwsettings{'grp1'} $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 281                 #print"ALT: $fwdfwsettings{'oldgrp2a'} $fwdfwsettings{'oldgrp2b'}       NEU:    $fwdfwsettings{'grp2'} $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 282                 #print"ALT: $fwdfwsettings{'oldgrp3a'} $fwdfwsettings{'oldgrp3b'}       NEU:    $fwdfwsettings{'grp3'} $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 283                 #print"DIENSTE Checkalt:$fwdfwsettings{'oldusesrv'}  DIENSTE Checkneu:$fwdfwsettings{'USESRV'}    DIENST ALT:$fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'}   DIENST NEU:$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 284         }
 285         if ($errormessage){
 286                 &newrule;
 287         }else{
 288                 if($fwdfwsettings{'nosave2'} ne 'on'){
 289                         &rules;
 290                 }
 291                 &base;
 292         }
 293 }
 294 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'reset'})
 295 {
 296         &General::readhasharray("$configfwdfw", \%configfwdfw);
 297         foreach my $key (sort keys %configfwdfw){
 298                 &checkcounter($configfwdfw{$key}[3],$configfwdfw{$key}[4],,);
 299                 &checkcounter($configfwdfw{$key}[5],$configfwdfw{$key}[6],,);
 300                 &checkcounter($configfwdfw{$key}[14],$configfwdfw{$key}[15],,);
 301         }
 302                 &General::readhasharray("$configinput", \%configinputfw);
 303         foreach my $key (sort keys %configinputfw){
 304                 &checkcounter($configinputfw{$key}[3],$configinputfw{$key}[4],,);
 305                 &checkcounter($configinputfw{$key}[5],$configinputfw{$key}[6],,);
 306                 &checkcounter($configinputfw{$key}[14],$configinputfw{$key}[15],,);
 307         }
 308
 309         system("rm ${General::swroot}/forward/config");
 310         system("rm ${General::swroot}/forward/input");
 311         &General::writehash("${General::swroot}/forward/settings", \%fwdfwsettings);
 312         unless (-e "${General::swroot}/forward/config")         { system("touch ${General::swroot}/forward/config"); }
 313         unless (-e "${General::swroot}/forward/input")          { system("touch ${General::swroot}/forward/input"); }
 314         %fwdfwsettings = ();
 315         $fwdfwsettings{'POLICY'}='MODE2';
 316         &General::writehash("${General::swroot}/forward/settings", \%fwdfwsettings);
 317         &reread_rules;
 318
 319 }
 320 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
 321 {
 322         &newrule;
 323 }
 324 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
 325 {
 326         my %togglehash=();
 327         &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
 328         foreach my $key (sort keys %togglehash){
 329                 if ($key eq $fwdfwsettings{'key'}){
 330                         if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
 331                 }
 332         }
 333         &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
 334         &rules;
 335         &base;
 336 }
 337 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
 338 {
 339         my %togglehash=();
 340         &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
 341         foreach my $key (sort keys %togglehash){
 342                 if ($key eq $fwdfwsettings{'key'}){
 343                         if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
 344                 }
 345         }
 346         &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
 347         &rules;
 348         &base;
 349 }
 350 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
 351 {
 352         &reread_rules;
 353         &base;
 354 }
 355 if ($fwdfwsettings{'ACTION'} eq 'editrule')
 356 {
 357         $fwdfwsettings{'updatefwrule'}='on';
 358         &newrule;
 359 }
 360 if ($fwdfwsettings{'ACTION'} eq 'deleterule')
 361 {
 362         &deleterule;
 363 }
 364 if ($fwdfwsettings{'ACTION'} eq 'moveup')
 365 {
 366         &pos_up;
 367         &base;
 368 }
 369 if ($fwdfwsettings{'ACTION'} eq 'movedown')
 370 {
 371         &pos_down;
 372         &base;
 373 }
 374 if ($fwdfwsettings{'ACTION'} eq 'copyrule')
 375 {
 376         $fwdfwsettings{'copyfwrule'}='on';
 377         #$fwdfwsettings{'updatefwrule'}='on';
 378         &newrule;
 379 }
 380 if ($fwdfwsettings{'ACTION'} eq 'togglep2p')
 381 {
 382         #$errormessage="Toggle $fwdfwsettings{'P2PROT'}<br>";
 383         open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
 384         @p2ps = <FILE>;
 385         close FILE;
 386         open( FILE, "> $p2pfile" ) or die "Unable to write $p2pfile";
 387         foreach my $p2pentry (sort @p2ps)
 388         {
 389                 my @p2pline = split( /\;/, $p2pentry );
 390                 if ($p2pline[1] eq $fwdfwsettings{'P2PROT'}) {
 391                         if($p2pline[2] eq 'on'){
 392                                 $p2pline[2]='off';
 393                         }else{
 394                                 $p2pline[2]='on';
 395                         }
 396                 }
 397                 print FILE "$p2pline[0];$p2pline[1];$p2pline[2];\n";
 398         }
 399         close FILE;
 400         &rules;
 401         &base;
 402 }
 403 if ($fwdfwsettings{'ACTION'} eq '')
 404 {
 405         &base;
 406 }
 407 ###  Functions  ####
 408 sub pos_up
 409 {
 410         my %uphash=();
 411         my %tmp=();
 412         &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
 413         foreach my $key (sort keys %uphash){
 414                 if ($key eq $fwdfwsettings{'key'}) {
 415                         my $last = $key -1;
 416                         if (exists $uphash{$last}){
 417                                 #save rule last
 418                                 foreach my $y (0 .. $#{$uphash{$last}}) {
 419                                                 $tmp{0}[$y] = $uphash{$last}[$y];
 420                                 }
 421                                 #copy active rule to last
 422                                 foreach my $i (0 .. $#{$uphash{$last}}) {
 423                                         $uphash{$last}[$i] = $uphash{$key}[$i];
 424                                 }
 425                                 #copy saved rule to actual position
 426                                 foreach my $x (0 .. $#{$tmp{0}}) {
 427                                                 $uphash{$key}[$x] = $tmp{0}[$x];
 428                                 }
 429                         }
 430                 }
 431         }
 432         &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
 433         &rules;
 434 }
 435 sub pos_down
 436 {
 437         my %downhash=();
 438         my %tmp=();
 439         &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
 440         foreach my $key (sort keys %downhash){
 441                 if ($key eq $fwdfwsettings{'key'}) {
 442                         my $next = $key + 1;
 443                         if (exists $downhash{$next}){
 444                                 #save rule next
 445                                 foreach my $y (0 .. $#{$downhash{$next}}) {
 446                                                 $tmp{0}[$y] = $downhash{$next}[$y];
 447                                 }
 448                                 #copy active rule to next
 449                                 foreach my $i (0 .. $#{$downhash{$next}}) {
 450                                         $downhash{$next}[$i] = $downhash{$key}[$i];
 451                                 }
 452                                 #copy saved rule to actual position
 453                                 foreach my $x (0 .. $#{$tmp{0}}) {
 454                                                 $downhash{$key}[$x] = $tmp{0}[$x];
 455                                 }
 456                         }
 457                 }
 458         }
 459         &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
 460         &rules;
 461 }
 462 sub checkcounter
 463 {
 464         my ($base1,$val1,$base2,$val2) = @_;
 465
 466         if($base1 eq 'cust_net_src' || $base1 eq 'cust_net_tgt'){
 467                 &dec_counter($confignet,\%customnetwork,$val1);
 468         }elsif($base1 eq 'cust_host_src' || $base1 eq 'cust_host_tgt'){
 469                 &dec_counter($confighost,\%customhost,$val1);
 470         }elsif($base1 eq 'cust_grp_src' || $base1 eq 'cust_grp_tgt'){
 471                 &dec_counter($configgrp,\%customgrp,$val1);
 472         }elsif($base1 eq 'cust_srv'){
 473                 &dec_counter($configsrv,\%customservice,$val1);
 474         }elsif($base1 eq 'cust_srvgrp'){
 475                 &dec_counter($configsrvgrp,\%customservicegrp,$val1);
 476         }
 477
 478         if($base2 eq 'cust_net_src' || $base2 eq 'cust_net_tgt'){
 479                 &inc_counter($confignet,\%customnetwork,$val2);
 480         }elsif($base2 eq 'cust_host_src' || $base2 eq 'cust_host_tgt'){
 481                 &inc_counter($confighost,\%customhost,$val2);
 482         }elsif($base2 eq 'cust_grp_src' || $base2 eq 'cust_grp_tgt'){
 483                 &inc_counter($configgrp,\%customgrp,$val2);
 484         }elsif($base2 eq 'cust_srv'){
 485                 &inc_counter($configsrv,\%customservice,$val2);
 486         }elsif($base2 eq 'cust_srvgrp'){
 487                 &inc_counter($configsrvgrp,\%customservicegrp,$val2);
 488         }
 489 }
 490 sub inc_counter
 491 {
 492         my $config=shift;
 493         my %hash=%{(shift)};
 494         my $val=shift;
 495         my $pos;
 496
 497         &General::readhasharray($config, \%hash);
 498         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
 499                 if($hash{$key}[0] eq $val){
 500                         $pos=$#{$hash{$key}};
 501                         $hash{$key}[$pos] = $hash{$key}[$pos]+1;
 502                 }
 503         }
 504         &General::writehasharray($config, \%hash);
 505 }
 506 sub dec_counter
 507 {
 508         my $config=shift;
 509         my %hash=%{(shift)};
 510         my $val=shift;
 511         my $pos;
 512         #$errormessage.="ALT:config: $config , verringert wird $val <br>";
 513         &General::readhasharray($config, \%hash);
 514         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
 515                 if($hash{$key}[0] eq $val){
 516                         $pos=$#{$hash{$key}};
 517                         $hash{$key}[$pos] = $hash{$key}[$pos]-1;
 518                 }
 519         }
 520         &General::writehasharray($config, \%hash);
 521 }
 522 sub base
 523 {
 524         if ($fwdfwsettings{'POLICY'} eq 'MODE1'){ $selected{'POLICY'}{'MODE1'} = 'selected'; } else { $selected{'POLICY'}{'MODE1'} = ''; }
 525         if ($fwdfwsettings{'POLICY'} eq 'MODE2'){ $selected{'POLICY'}{'MODE2'} = 'selected'; } else { $selected{'POLICY'}{'MODE2'} = ''; }
 526         &hint;
 527         &addrule;
 528         &p2pblock;
 529         &Header::openbox('100%', 'center', $Lang::tr{'fwdfw pol title'});
 530 print <<END;
 531         <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 532         <table width='100%' border='0'>
 533                 <tr><td colspan='3'>$Lang::tr{'fwdfw pol text'}</td></tr>
 534
 535                 <tr><td colspan='3'><hr /></td></tr>
 536                 <tr><td width='15%' align='left'>       <select name='POLICY' style="width: 100px">
 537                 <option value='MODE1' $selected{'POLICY'}{'MODE1'}>$Lang::tr{'fwdfw pol block'}</option>
 538                 <option value='MODE2' $selected{'POLICY'}{'MODE2'}>$Lang::tr{'fwdfw pol allow'}</option></select>
 539             <td width='45%' align='left'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
 540             <td width='45%' align='left'>
 541 END
 542         print "$Lang::tr{'outgoing firewall reset'}: <input type='submit' name='ACTION' value='$Lang::tr{'reset'}' />";
 543         print "</table></form>";
 544         &Header::closebox();
 545 }
 546 sub addrule
 547 {
 548         &error;
 549         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
 550
 551         print "<form method='post'>";
 552         print "<table border='0'>";
 553         print "<tr><td><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'></td>";
 554         if (-f "${General::swroot}/forward/reread"){
 555                 print "<td><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-face: Comic Sans MS; color: red; font-weight: bold;'>$Lang::tr{'fwhost reread'}</td>";
 556         }
 557                 print"</tr></table></form><hr>";
 558
 559         &Header::closebox();
 560         &viewtablerule;
 561 }
 562 sub deleterule
 563 {
 564         my %delhash=();
 565         &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
 566         foreach my $key (sort {$a <=> $b} keys %delhash){
 567                 if ($key == $fwdfwsettings{'key'}){
 568                         #check hosts/net and groups
 569                         &checkcounter($delhash{$key}[3],$delhash{$key}[4],,);
 570                         &checkcounter($delhash{$key}[5],$delhash{$key}[6],,);
 571                         #check services and groups
 572                         if ($delhash{$key}[11] eq 'ON'){
 573                                 &checkcounter($delhash{$key}[14],$delhash{$key}[15],,);
 574                         }
 575                 }
 576                 if ($key >= $fwdfwsettings{'key'}) {
 577                         my $next = $key + 1;
 578                         if (exists $delhash{$next}) {
 579                                 foreach my $i (0 .. $#{$delhash{$next}}) {
 580                                         $delhash{$key}[$i] = $delhash{$next}[$i];
 581                                 }
 582                         }
 583                 }
 584         }
 585         # Remove the very last entry.
 586         my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
 587         delete $delhash{$last_key};
 588
 589         &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
 590         &rules;
 591
 592         if($fwdfwsettings{'nobase'} ne 'on'){
 593                 &base;
 594         }
 595 }
 596 sub disable_rule
 597 {
 598         my $key1=shift;
 599         &General::readhasharray("$configfwdfw", \%configfwdfw);
 600         foreach my $key (sort keys %configfwdfw){
 601                         if ($key eq $key1 ){
 602                         if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
 603                 }
 604         }
 605         &General::writehasharray("$configfwdfw", \%configfwdfw);
 606         &rules;
 607 }
 608 sub checksource
 609 {
 610         my ($ip,$subnet);
 611
 612         #check ip-address if manual
 613         if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
 614                 #check if ip with subnet
 615                 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
 616                         ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
 617                         $subnet = &General::iporsubtocidr($subnet);
 618                         $fwdfwsettings{'isip'}='on';
 619                 }
 620                 #check if only ip
 621                 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 622                         $ip=$fwdfwsettings{'src_addr'};
 623                         $subnet = '32';
 624                         $fwdfwsettings{'isip'}='on';
 625                 }
 626
 627                 if ($fwdfwsettings{'isip'} ne 'on'){
 628                         if (&General::validmac($fwdfwsettings{'src_addr'})){$fwdfwsettings{'ismac'}='on';}
 629                 }
 630                 if ($fwdfwsettings{'isip'} eq 'on'){
 631                         #check and form valid IP
 632                         $ip=&General::ip2dec($ip);
 633                         $ip=&General::dec2ip($ip);
 634                         #check if net or broadcast
 635                         my @tmp= split (/\./,$ip);
 636                         if (($tmp[3] eq "0") || ($tmp[3] eq "255"))
 637                         {
 638                                 $errormessage=$Lang::tr{'fwhost err hostip'}."<br>";
 639                         }
 640                         $fwdfwsettings{'src_addr'}="$ip/$subnet";
 641
 642                         if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
 643                                 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 644                         }
 645                 }
 646                 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
 647                         $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 648                 }
 649         }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
 650                 $errormessage.=$Lang::tr{'fwdfw err nosrcip'};
 651                 return $errormessage;
 652         }
 653
 654         #check empty fields
 655         if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
 656         #check icmp source
 657                 if ($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'ICMP'){
 658                         $fwdfwsettings{'SRC_PORT'}='';
 659                         &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 660                         foreach my $key (keys %icmptypes){
 661                                 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
 662                                         $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
 663                                 }
 664                         }
 665                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'GRE'){
 666                         $fwdfwsettings{'SRC_PORT'}='';
 667                         $fwdfwsettings{'ICMP_TYPES'}='';
 668                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'ESP'){
 669                         $fwdfwsettings{'SRC_PORT'}='';
 670                         $fwdfwsettings{'ICMP_TYPES'}='';
 671                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'AH'){
 672                         $fwdfwsettings{'SRC_PORT'}='';
 673                         $fwdfwsettings{'ICMP_TYPES'}='';
 674                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} ne 'ICMP'){
 675                         $fwdfwsettings{'ICMP_TYPES'}='';
 676                 }else{
 677                         $fwdfwsettings{'ICMP_TYPES'}='';
 678                         $fwdfwsettings{'SRC_PORT'}='';
 679                         $fwdfwsettings{'PROT'}='';
 680                 }
 681
 682         if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
 683                 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
 684                 my @values=();
 685                 foreach (@parts){
 686                         chomp($_);
 687                         if ($_ =~ /^(\d+)\:(\d+)$/) {
 688                                 my $check;
 689                                 #change dashes with :
 690                                 $_=~ tr/-/:/;
 691                                 if ($_ eq "*") {
 692                                         push(@values,"1:65535");
 693                                         $check='on';
 694                                 }
 695                                 if ($_ =~ /^(\D)\:(\d+)$/) {
 696                                         push(@values,"1:$2");
 697                                         $check='on';
 698                                 }
 699                                 if ($_ =~ /^(\d+)\:(\D)$/) {
 700                                         push(@values,"$1:65535");
 701                                         $check='on'
 702                                 }
 703                                 $errormessage .= &General::validportrange($_, 'destination');
 704                                 if(!$check){
 705                                         push (@values,$_);
 706                                 }
 707                         }else{
 708                                 if (&General::validport($_)){
 709                                         push (@values,$_);
 710                                 }else{
 711
 712                                 }
 713                         }
 714                 }
 715                 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
 716                 return $errormessage;
 717         }
 718 }
 719 sub checktarget
 720 {
 721         my ($ip,$subnet);
 722
 723         if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
 724                 #check if ip with subnet
 725                 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
 726                         ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
 727                         $subnet = &General::iporsubtocidr($subnet);
 728                 }
 729                 #check if only ip
 730                 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 731                         $ip=$fwdfwsettings{'tgt_addr'};
 732                         $subnet='32';
 733                 }
 734                 #check and form valid IP
 735                 $ip=&General::ip2dec($ip);
 736                 $ip=&General::dec2ip($ip);
 737
 738                 ##check if net or broadcast
 739                 #my @tmp= split (/\./,$ip);
 740                 #if ($tmp[3] eq "0" || ($tmp[3] eq "255"))
 741                 #{
 742                         #$errormessage=$Lang::tr{'fwhost err hostip'}."<br>";
 743                 #}
 744                 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
 745
 746                 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
 747                         $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
 748                 }
 749
 750         }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
 751                 $errormessage.=$Lang::tr{'fwdfw err notgtip'};
 752                 return $errormessage;
 753         }
 754
 755         #check empty fields
 756         if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
 757
 758         #check tgt services
 759         if ($fwdfwsettings{'USESRV'} eq 'ON'){
 760                 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
 761                         $fwdfwsettings{'TGT_PROT'}='';
 762                         $fwdfwsettings{'ICMP_TGT'}='';
 763                 }
 764                 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
 765                         $fwdfwsettings{'TGT_PROT'}='';
 766                         $fwdfwsettings{'ICMP_TGT'}='';
 767                         #check target service
 768                         if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
 769                                 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
 770                         }
 771                 }
 772                 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
 773                         if ($fwdfwsettings{'TGT_PROT'} eq 'TCP' || $fwdfwsettings{'TGT_PROT'} eq 'UDP'){
 774                                 if ($fwdfwsettings{'TGT_PORT'} ne ''){
 775                                         my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
 776                                         my @values=();
 777                                         foreach (@parts){
 778                                                 chomp($_);
 779                                                 if ($_ =~ /^(\d+)\:(\d+)$/) {
 780                                                         my $check;
 781                                                         #change dashes with :
 782                                                         $_=~ tr/-/:/;
 783                                                         if ($_ eq "*") {
 784                                                                 push(@values,"1:65535");
 785                                                                 $check='on';
 786                                                         }
 787                                                         if ($_ =~ /^(\D)\:(\d+)$/) {
 788                                                                 push(@values,"1:$2");
 789                                                                 $check='on';
 790                                                         }
 791                                                         if ($_ =~ /^(\d+)\:(\D)$/) {
 792                                                                 push(@values,"$1:65535");
 793                                                                 $check='on'
 794                                                         }
 795                                                         $errormessage .= &General::validportrange($_, 'destination');
 796                                                         if(!$check){
 797                                                                 push (@values,$_);
 798                                                         }
 799                                                 }else{
 800                                                         if (&General::validport($_)){
 801                                                                 push (@values,$_);
 802                                                         }else{
 803
 804                                                         }
 805                                                 }
 806                                         }
 807                                         $fwdfwsettings{'TGT_PORT'}=join("|",@values);
 808                                 }
 809                         }elsif ($fwdfwsettings{'TGT_PROT'} eq 'GRE'){
 810                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 811                                         $fwdfwsettings{'TGT_PORT'} = '';
 812                                         $fwdfwsettings{'ICMP_TGT'} = '';
 813                         }elsif($fwdfwsettings{'TGT_PROT'} eq 'ESP'){
 814                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 815                                         $fwdfwsettings{'TGT_PORT'} = '';
 816                                         $fwdfwsettings{'ICMP_TGT'}='';
 817                         }elsif($fwdfwsettings{'TGT_PROT'} eq 'AH'){
 818                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 819                                         $fwdfwsettings{'TGT_PORT'} = '';
 820                                         $fwdfwsettings{'ICMP_TGT'}='';
 821                         }elsif ($fwdfwsettings{'TGT_PROT'} eq 'ICMP'){
 822                                 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 823                                 $fwdfwsettings{'TGT_PORT'} = '';
 824                                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 825                                 foreach my $key (keys %icmptypes){
 826
 827                                         if ("$icmptypes{$key}[0] ($icmptypes{$key}[1])" eq $fwdfwsettings{'ICMP_TGT'}){
 828                                                 $fwdfwsettings{'ICMP_TGT'}=$icmptypes{$key}[0];
 829                                         }
 830                                 }
 831                         }
 832                 }
 833         }
 834
 835         #check targetport
 836         if ($fwdfwsettings{'USESRV'} ne 'ON'){
 837                 $fwdfwsettings{'grp3'}='';
 838                 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
 839                 $fwdfwsettings{'TGT_PROT'}='';
 840                 $fwdfwsettings{'ICMP_TGT'}='';
 841         }
 842         #check timeframe
 843         if($fwdfwsettings{'TIME'} eq 'ON'){
 844                 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 ''){
 845                         $errormessage=$Lang::tr{'fwdfw err time'};
 846                 }
 847         }
 848         return $errormessage;
 849 }
 850 sub checkrule
 851 {
 852         #check valid remark
 853         if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
 854                 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
 855         }
 856         #check if source and target identical
 857         if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
 858                 $errormessage.=$Lang::tr{'fwdfw err same'};
 859                 return $errormessage;
 860         }
 861
 862         #get source and targetip address if possible
 863         my ($sip,$scidr,$tip,$tcidr);
 864         ($sip,$scidr)=&get_ip("src","grp1");
 865         ($tip,$tcidr)=&get_ip("tgt","grp2");
 866
 867         #check same iprange in source and target
 868         if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
 869                 my $networkip1=&General::getnetworkip($sip,$scidr);
 870                 my $networkip2=&General::getnetworkip($tip,$tcidr);
 871                 if ($scidr gt $tcidr){
 872                         if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr))){
 873                                 $errormessage.=$Lang::tr{'fwdfw err samesub'};
 874                         }
 875                 }elsif($scidr eq $tcidr && $scidr eq '32'){
 876                         my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
 877                         my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
 878                                 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
 879                                         $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
 880                                         $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
 881                                 }
 882                 }else{
 883                         if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
 884                         $errormessage.=$Lang::tr{'fwdfw err samesub'};
 885                         }
 886                 }
 887         }
 888
 889         #check source and destination protocol if manual
 890         if( $fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'USESRV'} eq 'ON'){
 891                         if($fwdfwsettings{'PROT'} ne $fwdfwsettings{'TGT_PROT'} && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
 892                         $errormessage.=$Lang::tr{'fwdfw err prot'};
 893                 }
 894                 #check source and destination protocol if source manual and dest servicegrp
 895                 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
 896                         &General::readhasharray("$configsrv", \%customservice);
 897                         foreach my $key (sort keys %customservice){
 898                                 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
 899                                         if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
 900                                                 $errormessage.=$Lang::tr{'fwdfw err prot'};
 901                                                 last;
 902                                         }
 903                                 }
 904                         }
 905                 }
 906         }
 907 }
 908 sub get_ip
 909 {
 910         my $val=shift;
 911         my $grp =shift;
 912         my $a;
 913         my $b;
 914         &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
 915         if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
 916                 if ($fwdfwsettings{$grp} eq $val.'_addr'){
 917                         ($a,$b)   = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
 918                 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
 919                         if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
 920                                 $a=$netsettings{'GREEN_NETADDRESS'};
 921                                 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
 922                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
 923                                 $a=$netsettings{'ORANGE_NETADDRESS'};
 924                                 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
 925                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
 926                                 $a=$netsettings{'BLUE_NETADDRESS'};
 927                                 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
 928                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
 929                                 &General::readhash("$configovpn",\%ovpnsettings);
 930                                 ($a,$b)   = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
 931                                 $b=&General::iporsubtocidr($b);
 932                         }
 933                 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
 934                         &General::readhasharray("$confignet", \%customnetwork);
 935                         foreach my $key (keys %customnetwork){
 936                                 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
 937                                         $a=$customnetwork{$key}[1];
 938                                         $b=&General::iporsubtocidr($customnetwork{$key}[2]);
 939                                 }
 940                         }
 941                 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
 942                         &General::readhasharray("$confighost", \%customhost);
 943                         foreach my $key (keys %customhost){
 944                                 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
 945                                         if ($customhost{$key}[1] eq 'ip'){
 946                                                 ($a,$b)=split (/\//,$customhost{$key}[2]);
 947                                                 $b=&General::iporsubtocidr($b);
 948                                         }else{
 949                                                 if ($grp eq 'grp2'){
 950                                                         $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
 951                                                 }
 952                                         }
 953                                 }
 954                         }
 955                 }
 956         }
 957         return $a,$b;
 958 }
 959 sub newrule
 960 {
 961         &error;
 962         &General::setup_default_networks(\%defaultNetworks);
 963         #read all configfiles
 964         &General::readhasharray("$configccdnet", \%ccdnet);
 965         &General::readhasharray("$confignet", \%customnetwork);
 966         &General::readhasharray("$configccdhost", \%ccdhost);
 967         &General::readhasharray("$confighost", \%customhost);
 968         &General::readhasharray("$configccdhost", \%ccdhost);
 969         &General::readhasharray("$configgrp", \%customgrp);
 970         &General::readhasharray("$configipsec", \%ipsecconf);
 971         &General::get_aliases(\%aliases);
 972         my %checked=();
 973         my $helper;
 974         my $sum=0;
 975         if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
 976         my $config=$fwdfwsettings{'config'};
 977         my %hash=();
 978         $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
 979         $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
 980         $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
 981         $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
 982         $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
 983         $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
 984         $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
 985         $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
 986         $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
 987         $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
 988         $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
 989         $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
 990         $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
 991         $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
 992         $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
 993         $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
 994         $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
 995         $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
 996         #check if update and get values
 997         if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
 998                 &General::readhasharray("$config", \%hash);
 999                 foreach my $key (sort keys %hash){
1000                         $sum++;
1001                         if ($key eq $fwdfwsettings{'key'}){
1002                                 $fwdfwsettings{'oldrulenumber'}                 = $fwdfwsettings{'key'};
1003                                 $fwdfwsettings{'RULE_ACTION'}                   = $hash{$key}[0];
1004                                 $fwdfwsettings{'ACTIVE'}                                = $hash{$key}[2];
1005                                 $fwdfwsettings{'grp1'}                                  = $hash{$key}[3];
1006                                 $fwdfwsettings{$fwdfwsettings{'grp1'}}  = $hash{$key}[4];
1007                                 $fwdfwsettings{'grp2'}                                  = $hash{$key}[5];
1008                                 $fwdfwsettings{$fwdfwsettings{'grp2'}}  = $hash{$key}[6];
1009                                 $fwdfwsettings{'USE_SRC_PORT'}                  = $hash{$key}[7];
1010                                 $fwdfwsettings{'PROT'}                                  = $hash{$key}[8];
1011                             $fwdfwsettings{'ICMP_TYPES'}                        = $hash{$key}[9];
1012                             $fwdfwsettings{'SRC_PORT'}                          = $hash{$key}[10];
1013                             $fwdfwsettings{'USESRV'}                            = $hash{$key}[11];
1014                             $fwdfwsettings{'TGT_PROT'}                          = $hash{$key}[12];
1015                             $fwdfwsettings{'ICMP_TGT'}                          = $hash{$key}[13];
1016                             $fwdfwsettings{'grp3'}                                      = $hash{$key}[14];
1017                             $fwdfwsettings{$fwdfwsettings{'grp3'}}      = $hash{$key}[15];
1018                             $fwdfwsettings{'ruleremark'}                        = $hash{$key}[16];
1019                             $fwdfwsettings{'LOG'}                                       = $hash{$key}[17];
1020                             $fwdfwsettings{'TIME'}                                      = $hash{$key}[18];
1021                                 $fwdfwsettings{'TIME_MON'}                              = $hash{$key}[19];
1022                                 $fwdfwsettings{'TIME_TUE'}                              = $hash{$key}[20];
1023                                 $fwdfwsettings{'TIME_WED'}                              = $hash{$key}[21];
1024                                 $fwdfwsettings{'TIME_THU'}                              = $hash{$key}[22];
1025                                 $fwdfwsettings{'TIME_FRI'}                              = $hash{$key}[23];
1026                                 $fwdfwsettings{'TIME_SAT'}                              = $hash{$key}[24];
1027                                 $fwdfwsettings{'TIME_SUN'}                              = $hash{$key}[25];
1028                                 $fwdfwsettings{'TIME_FROM'}                             = $hash{$key}[26];
1029                                 $fwdfwsettings{'TIME_TO'}                               = $hash{$key}[27];
1030                                 $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
1031                                 $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
1032                                 $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
1033                                 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1034                                 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
1035                                 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
1036                                 $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
1037                                 $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
1038                                 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
1039                                 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
1040                                 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
1041                                 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
1042                                 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
1043                                 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
1044                                 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
1045                                 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
1046                                 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
1047                                 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1048                         }
1049                 }
1050                 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1051                 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1052                 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1053                 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1054                 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1055                 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1056                 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1057                 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1058         }else{
1059                 $fwdfwsettings{'ACTIVE'}='ON';
1060                 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1061         }
1062
1063         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
1064
1065 print <<END;
1066         <form method="post">
1067         <table border='0'>
1068         <tr><td nowrap>$Lang::tr{'fwdfw rule action'}</td><td><select name='RULE_ACTION'>
1069 END
1070         foreach ("ACCEPT","DROP","REJECT")
1071         {
1072                 if($fwdfwsettings{'updatefwrule'} eq 'on'){
1073                         print"<option ";
1074                         print "selected='selected'" if ($fwdfwsettings{'RULE_ACTION'} eq $_);
1075                         print">$_</option>";
1076                 }else{
1077                         if($fwdfwsettings{'POLICY'} eq 'MODE2'){
1078                                 $fwdfwsettings{'RULE_ACTION'} = 'DROP';
1079                         }
1080
1081                         if ($_ eq $fwdfwsettings{'RULE_ACTION'})
1082                         {
1083                                 print"<option selected>$_</option>";
1084                         }else{
1085                                 print"<option>$_</option>";
1086                         }
1087                 }
1088         }
1089         print"</select></td></tr></table><hr>";
1090
1091         &Header::closebox();
1092         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1093         #------SOURCE-------------------------------------------------------
1094         print<<END;
1095                 <table width='100%' border='0'>
1096                 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr'  checked></td><td colspan='5'>$Lang::tr{'fwdfw sourceip'}<input type='TEXT' name='src_addr' value='$fwdfwsettings{'src_addr'}' ></td></tr>
1097                 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr>
1098                 <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;'>
1099 END
1100                 foreach my $network (sort keys %defaultNetworks)
1101                 {
1102                         next if($defaultNetworks{$network}{'LOCATION'} eq "IPCOP");
1103                         next if($defaultNetworks{$network}{'NAME'} eq "RED");
1104                         print "<option value='$defaultNetworks{$network}{'NAME'}'";
1105                         print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $defaultNetworks{$network}{'NAME'});
1106                         print ">$network</option>";
1107                 }
1108                 print<<END;
1109                 </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;'>
1110 END
1111                 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1112                 print<<END;
1113                 </select></td></tr>
1114                 <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;'>
1115 END
1116                 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1117                 print<<END;
1118                 </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;'>
1119 END
1120                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost)
1121                 {
1122                         if ($ccdhost{$key}[33] ne ''){
1123
1124                                 print "<option value='$ccdhost{$key}[1]'";
1125                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ccdhost{$key}[1]);
1126                                 print ">$ccdhost{$key}[1]</option>";
1127                         }
1128                 }
1129                 print<<END;
1130                 </select></td></tr>
1131                 <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;'>
1132 END
1133                 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1134                 print<<END;
1135                 </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;'>
1136 END
1137                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost) {
1138                         if($ccdhost{$key}[3] eq 'net'){
1139                                 print"<option ";
1140                                 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ccdhost{$key}[1]);
1141                                 print ">$ccdhost{$key}[1]</option>";
1142                         }
1143                 }
1144                 print<<END;
1145                 </select></td></tr>
1146
1147                 <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;'>
1148 END
1149                 foreach my $key (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } keys %customgrp) {
1150                         if($helper ne $customgrp{$key}[0]){
1151                                 print"<option ";
1152                                 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $customgrp{$key}[0]);
1153                                 print ">$customgrp{$key}[0]</option>";
1154                         }
1155                         $helper=$customgrp{$key}[0];
1156                 }
1157                 print<<END;
1158                 </select></td>
1159                 <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;'>
1160 END
1161                 foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1162                         if ($ipsecconf{$key}[3] eq 'net'){
1163                                 print "<option ";
1164                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ipsecconf{$key}[1]);
1165                                 print ">$ipsecconf{$key}[1]</option>";
1166                         }
1167                 }
1168                 #sourceport
1169                 print<<END;
1170                 </select></td></tr>
1171 END
1172
1173 #               <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;'>
1174 #END
1175 #               foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1176 #                       if ($ipsecconf{$key}[3] eq 'host'){
1177 #                               print "<option ";
1178 #                               print "selected='selected'" if($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ipsecconf{$key}[1]);
1179 #                               print ">$ipsecconf{$key}[1]</option>";
1180 #                       }
1181 #               }
1182                 print<<END;
1183                 <tr><td colspan='8'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1184                 <table width='100%' border='0'>
1185                 <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>
1186                 <td width='15%' nowrap='nowrap'>$Lang::tr{'fwdfw man port'}</td><td><select name='PROT'>
1187 END
1188                 foreach ("TCP","UDP","GRE","ESP","AH","ICMP")
1189                 {
1190                         if ($_ eq $fwdfwsettings{'PROT'})
1191                         {
1192                                 print"<option selected>$_</option>";
1193                         }else{
1194                                 print"<option>$_</option>";
1195                         }
1196                 }
1197                 $fwdfwsettings{'SRC_PORT'}=~ s/\|/,/g;
1198                 print<<END;
1199                 </select></td><td align='right'><input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18' ></td></tr>
1200                 <tr><td></td><td></td><td></td><td></td><td nowrap='nowrap'>$Lang::tr{'fwhost icmptype'}</td><td colspan='2'><select name='ICMP_TYPES'>
1201 END
1202                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1203                 print"<option>All ICMP-Types</option>";
1204                 foreach my $key (sort { uc($icmptypes{$a}[0]) cmp uc($icmptypes{$b}[0]) } keys %icmptypes){
1205                         if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1206                                 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1207                         }else{
1208                                 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1209                         }
1210                 }
1211                 print<<END;
1212                 </select></td></tr></table><hr>
1213 END
1214                 &Header::closebox();
1215
1216                 #---TARGET------------------------------------------------------
1217                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1218                 print<<END;
1219                 <table width='100%' border='0'>
1220                 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr'  checked></td><td colspan='2'>$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;'>
1221 END
1222                 print "<option value='Default IP' $selected{'ipfire'}{'Default IP'}>Default IP</option>";
1223
1224                 foreach my $alias (sort keys %aliases)
1225                 {
1226                         print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1227                 }
1228
1229                 print<<END;
1230                 </td></tr>
1231                 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr>
1232                 <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;'>
1233 END
1234                 foreach my $network (sort keys %defaultNetworks)
1235                 {
1236                         print "<option value='$defaultNetworks{$network}{'NAME'}'";
1237                         print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $defaultNetworks{$network}{'NAME'});
1238                         print ">$network</option>";
1239                 }
1240                 print<<END;
1241                 </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;'>
1242 END
1243                 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1244                 print<<END;
1245                 </select></td></tr>
1246                 <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;'>
1247 END
1248                 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1249                 print<<END;
1250                 </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;'>
1251 END
1252                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost)
1253                 {
1254                         if ($ccdhost{$key}[33] ne ''){
1255                                 print "<option value='$ccdhost{$key}[1]' ";
1256                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ccdhost{$key}[33]);
1257                                 print ">$ccdhost{$key}[1]</option>";
1258                         }
1259                 }
1260                 print<<END;
1261                 </select></td></tr>
1262                 <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;'>
1263 END
1264                 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1265                 print<<END;
1266                 </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;'>
1267 END
1268                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost) {
1269                         if($ccdhost{$key}[3] eq 'net'){
1270                                 print "<option ";
1271                                 print "selected='selected'" if($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ccdhost{$key}[1]);
1272                                 print ">$ccdhost{$key}[1]</option>";
1273                         }
1274                 }
1275                 print<<END;
1276                 </select></td></tr>
1277                 <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;'>
1278 END
1279                 $helper='';
1280                 foreach my $key (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } keys %customgrp) {
1281                         if($helper ne $customgrp{$key}[0]){
1282                                 print"<option ";
1283                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq  $customgrp{$key}[0]);
1284                                 print">$customgrp{$key}[0]</option>";
1285                         }
1286                         $helper=$customgrp{$key}[0];
1287                 }
1288                 print<<END;
1289                 </select></td>
1290                 <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;'>
1291 END
1292                 foreach my $key (sort  { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1293                         if ($ipsecconf{$key}[3] eq 'net'){
1294                                 print"<option ";
1295                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ipsecconf{$key}[1]);
1296                                 print">$ipsecconf{$key}[1]</option>";
1297                         }
1298                 }
1299                 print<<END;
1300                 </select></td></tr>
1301 END
1302 #               <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;'>
1303 #END
1304 #               foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1305 #                       if ($ipsecconf{$key}[3] eq 'host'){
1306 #                               print"<option ";
1307 #                               print"selected='Selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ipsecconf{$key}[1]);
1308 #                               print">$ipsecconf{$key}[1]</option>";
1309 #                       }
1310 #               }
1311                 print<<END;
1312                 </table>
1313                 <b>$Lang::tr{'fwhost attention'}:</b><br>
1314                 $Lang::tr{'fwhost macwarn'}<br><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; '></hr><br>
1315
1316                 <table width='100%' border='0'>
1317                 <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'>$Lang::tr{'fwhost cust service'}</td><td width='1%' colspan='2'><select name='cust_srv'style='min-width:230px;' >
1318 END
1319                 &General::readhasharray("$configsrv", \%customservice);
1320                 foreach my $key (sort { uc($customservice{$a}[0]) cmp uc($customservice{$b}[0]) } keys %customservice){
1321                         print"<option ";
1322                         print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1323                         print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1324                 }
1325                 print<<END;
1326                 </select></td></tr>
1327                 <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;' >
1328 END
1329                 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1330                 my $helper;
1331                 foreach my $key (sort { uc($customservicegrp{$a}[0]) cmp uc($customservicegrp{$b}[0]) } keys %customservicegrp){
1332                         if ($helper ne $customservicegrp{$key}[0]){
1333                                 print"<option ";
1334                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1335                                 print">$customservicegrp{$key}[0]</option>";
1336                         }
1337                         $helper=$customservicegrp{$key}[0];
1338                 }
1339                 print<<END;
1340                 </select></td></tr>
1341                 <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'>
1342 END
1343                 foreach ("TCP","UDP","GRE","ESP","AH","ICMP")
1344                 {
1345                         if ($_ eq $fwdfwsettings{'TGT_PROT'})
1346                         {
1347                                 print"<option selected>$_</option>";
1348                         }else{
1349                                 print"<option>$_</option>";
1350                         }
1351                 }
1352                 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1353                 print<<END;
1354                 </select></td><td align='right'><input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18' ></td></tr>
1355                 <tr><td colspan='2'></td><td></td><td>$Lang::tr{'fwhost icmptype'}</td><td colspan='2'><select name='ICMP_TGT'>
1356 END
1357                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1358                 print"<option>All ICMP-Types</option>";
1359                 foreach my $key (sort { uc($icmptypes{$a}[0]) cmp uc($icmptypes{$b}[0]) }keys %icmptypes){
1360                         if($fwdfwsettings{'ICMP_TGT'} eq "$icmptypes{$key}[0]"){
1361                                 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1362                         }else{
1363                                 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1364                         }
1365                 }
1366                 print<<END;
1367                 </select></td></tr>
1368                 </table><hr><br><br>
1369
1370 END
1371                 #---Activate/logging/remark-------------------------------------
1372                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1373                 print<<END;
1374                 <table width='100%' border='0'>
1375                 <tr><td width='12%'>$Lang::tr{'remark'}:</td><td align='left'><input type='text' name='ruleremark' size='40' maxlength='255' value='$fwdfwsettings{'ruleremark'}'></td></tr>
1376 END
1377                 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1378                         print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1379                         for (my $count =1; $count <= $sum; $count++){
1380                                 print"<option value='$count' ";
1381                                 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1382                                 print">$count</option>";
1383                         }
1384                         print"</select></td></tr>";
1385                 }else{
1386                         print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1387                 }
1388
1389                 print<<END;
1390                 </table><table width='100%'>
1391                 <tr><td width='1%'><input type='checkbox' name='ACTIVE' value='ON' $checked{'ACTIVE'}{'ON'}></td><td>$Lang::tr{'fwdfw rule activate'}</td></tr>
1392                 <tr><td width='1%'><input type='checkbox' name='LOG' value='ON'  $checked{'LOG'}{'ON'}  ></td><td>$Lang::tr{'fwdfw log rule'}</td></tr>
1393                 </table><hr><br>
1394 END
1395                 &Header::closebox();
1396                 #---ADD TIMEFRAME-----------------------------------------------
1397                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw timeframe'});
1398                 print<<END;
1399                 <table width='70%' border='0'>
1400                 <tr><td width='1%'><input type='checkbox' name='TIME' value='ON' $checked{'TIME'}{'ON'}></td><td colspan='4'>$Lang::tr{'fwdfw timeframe'}</td></tr>
1401                 <tr><td colspan='7'>&nbsp</td></tr>
1402                 <tr>
1403                         <td  align='left'>$Lang::tr{'time'}:</td>
1404                         <td width='30%' align='left'>$Lang::tr{'advproxy monday'} $Lang::tr{'advproxy tuesday'} $Lang::tr{'advproxy wednesday'} $Lang::tr{'advproxy thursday'} $Lang::tr{'advproxy friday'} $Lang::tr{'advproxy saturday'} $Lang::tr{'advproxy sunday'}</td>
1405                         <td width='15%' align='left'>$Lang::tr{'advproxy from'}</td>
1406                         <td width='15%' align='left'>$Lang::tr{'advproxy to'}</td>
1407                 </tr>
1408                 <tr>
1409                         <td  align='right'></td>
1410                         <td width='30%' align='left'>
1411                                 <input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} />
1412                                 <input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} />
1413                                 <input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} />
1414                                 <input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} />
1415                                 <input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} />
1416                                 <input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} />
1417                                 <input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} />
1418                         </td>
1419                         <td><select name='TIME_FROM'>
1420 END
1421                 for (my $i=0;$i<=23;$i++) {
1422                         $i = sprintf("%02s",$i);
1423                         for (my $j=0;$j<=45;$j+=15) {
1424                                 $j = sprintf("%02s",$j);
1425                                 my $time = $i.":".$j;
1426                                 print "\t\t\t\t\t<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
1427                         }
1428                 }
1429                 print<<END;
1430                         </select></td>
1431                         <td><select name='TIME_TO'>
1432 END
1433                 for (my $i=0;$i<=23;$i++) {
1434                         $i = sprintf("%02s",$i);
1435                         for (my $j=0;$j<=45;$j+=15) {
1436                                 $j = sprintf("%02s",$j);
1437                                 my $time = $i.":".$j;
1438                                 print "\t\t\t\t\t<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
1439                         }
1440                 }
1441                 print<<END;
1442                 </select></td></tr>
1443                 </table><hr>
1444 END
1445                 &Header::closebox();
1446                 #---ACTION------------------------------------------------------
1447                 if($fwdfwsettings{'updatefwrule'} ne 'on'){
1448                         print<<END;
1449                         <table border='0' width='100%'>
1450                         <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
1451                         <input type='hidden' name='config' value='$config' >
1452                         <input type='hidden' name='ACTION' value='saverule' >
1453                         </form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
1454                         </table></form>
1455 END
1456                 }else{
1457                         print<<END;
1458                         <table border='0' width='100%'>
1459                         <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='$fwdfwsettings{'key'}'>
1460                         <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
1461                         <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
1462                         <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
1463                         <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
1464                         <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
1465                         <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
1466                         <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
1467                         <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
1468                         <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
1469                         <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
1470                         <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
1471                         </table></form>
1472 END
1473                 }
1474                 &Header::closebox();
1475 }
1476 sub saverule
1477 {
1478         my $hash=shift;
1479         my $config=shift;
1480         &General::readhasharray("$config", $hash);
1481         if (!$errormessage){
1482                 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
1483                         my $key = &General::findhasharraykey ($hash);
1484                         $$hash{$key}[0]  = $fwdfwsettings{'RULE_ACTION'};
1485                         $$hash{$key}[1]  = $fwdfwsettings{'chain'};
1486                         $$hash{$key}[2]  = $fwdfwsettings{'ACTIVE'};
1487                         $$hash{$key}[3]  = $fwdfwsettings{'grp1'};
1488                         $$hash{$key}[4]  = $fwdfwsettings{$fwdfwsettings{'grp1'}};
1489                         $$hash{$key}[5]  = $fwdfwsettings{'grp2'};
1490                         $$hash{$key}[6]  = $fwdfwsettings{$fwdfwsettings{'grp2'}};
1491                         $$hash{$key}[7]  = $fwdfwsettings{'USE_SRC_PORT'};
1492                         $$hash{$key}[8]  = $fwdfwsettings{'PROT'};
1493                         $$hash{$key}[9]  = $fwdfwsettings{'ICMP_TYPES'};
1494                         $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
1495                         $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
1496                         $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
1497                         $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
1498                         $$hash{$key}[14] = $fwdfwsettings{'grp3'};
1499                         $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
1500                         $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
1501                         $$hash{$key}[17] = $fwdfwsettings{'LOG'};
1502                         $$hash{$key}[18] = $fwdfwsettings{'TIME'};
1503                         $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
1504                         $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
1505                         $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
1506                         $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
1507                         $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
1508                         $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
1509                         $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
1510                         $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
1511                         $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
1512                         &General::writehasharray("$config", $hash);
1513                 }else{
1514                         foreach my $key (sort {$a <=> $b} keys %$hash){
1515                                 if($key eq $fwdfwsettings{'key'}){
1516                                         $$hash{$key}[0]  = $fwdfwsettings{'RULE_ACTION'};
1517                                         $$hash{$key}[1]  = $fwdfwsettings{'chain'};
1518                                         $$hash{$key}[2]  = $fwdfwsettings{'ACTIVE'};
1519                                         $$hash{$key}[3]  = $fwdfwsettings{'grp1'};
1520                                         $$hash{$key}[4]  = $fwdfwsettings{$fwdfwsettings{'grp1'}};
1521                                         $$hash{$key}[5]  = $fwdfwsettings{'grp2'};
1522                                         $$hash{$key}[6]  = $fwdfwsettings{$fwdfwsettings{'grp2'}};
1523                                         $$hash{$key}[7]  = $fwdfwsettings{'USE_SRC_PORT'};
1524                                         $$hash{$key}[8]  = $fwdfwsettings{'PROT'};
1525                                         $$hash{$key}[9]  = $fwdfwsettings{'ICMP_TYPES'};
1526                                         $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
1527                                         $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
1528                                         $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
1529                                         $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
1530                                         $$hash{$key}[14] = $fwdfwsettings{'grp3'};
1531                                         $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
1532                                         $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
1533                                         $$hash{$key}[17] = $fwdfwsettings{'LOG'};
1534                                         $$hash{$key}[18] = $fwdfwsettings{'TIME'};
1535                                         $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
1536                                         $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
1537                                         $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
1538                                         $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
1539                                         $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
1540                                         $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
1541                                         $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
1542                                         $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
1543                                         $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
1544                                         last;
1545                                 }
1546                         }
1547                 }
1548                 &General::writehasharray("$config", $hash);
1549                 if($fwdfwsettings{'oldrulenumber'} > $fwdfwsettings{'rulepos'}){
1550                         my %tmp=();
1551                         my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
1552                         for (my $z=0;$z<$val;$z++){
1553                                 foreach my $key (sort {$a <=> $b} keys %$hash){
1554                                         if ($key eq $fwdfwsettings{'oldrulenumber'}) {
1555                                                 my $last = $key -1;
1556                                                 if (exists $$hash{$last}){
1557                                                         #save rule last
1558                                                         foreach my $y (0 .. $#{$$hash{$last}}) {
1559                                                                 $tmp{0}[$y] = $$hash{$last}[$y];
1560                                                         }
1561                                                         #copy active rule to last
1562                                                         foreach my $i (0 .. $#{$$hash{$last}}) {
1563                                                                 $$hash{$last}[$i] = $$hash{$key}[$i];
1564                                                         }
1565                                                         #copy saved rule to actual position
1566                                                         foreach my $x (0 .. $#{$tmp{0}}) {
1567                                                                 $$hash{$key}[$x] = $tmp{0}[$x];
1568                                                         }
1569                                                 }
1570                                         }
1571                                 }
1572                                 $fwdfwsettings{'oldrulenumber'}--;
1573                         }
1574                         &General::writehasharray("$config", $hash);
1575                         &rules;
1576                 }elsif($fwdfwsettings{'rulepos'} > $fwdfwsettings{'oldrulenumber'}){
1577                         my %tmp=();
1578                         my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
1579                                 for (my $z=0;$z<$val;$z++){
1580                                         foreach my $key (sort {$a <=> $b} keys %$hash){
1581                                         if ($key eq $fwdfwsettings{'oldrulenumber'}) {
1582                                                 my $next = $key + 1;
1583                                                 if (exists $$hash{$next}){
1584                                                         #save rule next
1585                                                         foreach my $y (0 .. $#{$$hash{$next}}) {
1586                                                                 $tmp{0}[$y] = $$hash{$next}[$y];
1587                                                         }
1588                                                         #copy active rule to next
1589                                                         foreach my $i (0 .. $#{$$hash{$next}}) {
1590                                                                 $$hash{$next}[$i] = $$hash{$key}[$i];
1591                                                         }
1592                                                         #copy saved rule to actual position
1593                                                         foreach my $x (0 .. $#{$tmp{0}}) {
1594                                                                 $$hash{$key}[$x] = $tmp{0}[$x];
1595                                                         }
1596                                                 }
1597                                         }
1598                                 }
1599                                 $fwdfwsettings{'oldrulenumber'}++;
1600                         }
1601                         &General::writehasharray("$config", $hash);
1602                         &rules;
1603                 }
1604         }
1605 }
1606 sub error
1607 {
1608         if ($errormessage) {
1609                 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1610                 print "<class name='base'>$errormessage\n";
1611                 print "&nbsp;</class>\n";
1612                 &Header::closebox();
1613                 print"<hr>";
1614         }
1615 }
1616 sub hint
1617 {
1618         if ($hint) {
1619                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1620                 print "<class name='base'>$hint\n";
1621                 print "&nbsp;</class>\n";
1622                 &Header::closebox();
1623                 print"<hr>";
1624         }
1625 }
1626 sub get_name
1627 {
1628         my $val=shift;
1629         &General::setup_default_networks(\%defaultNetworks);
1630         foreach my $network (sort keys %defaultNetworks)
1631         {
1632                 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1633         }
1634 }
1635 sub validremark
1636 {
1637         # Checks a hostname against RFC1035
1638         my $remark = $_[0];
1639
1640         # Each part should be at least two characters in length
1641         # but no more than 63 characters
1642         if (length ($remark) < 1 || length ($remark) > 255) {
1643                 return 0;}
1644         # Only valid characters are a-z, A-Z, 0-9 and -
1645         if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:_\/\s]*$/) {
1646                 return 0;}
1647         # First character can only be a letter or a digit
1648         if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9]*$/) {
1649                 return 0;}
1650         # Last character can only be a letter or a digit
1651         if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.]*$/) {
1652                 return 0;}
1653         return 1;
1654 }
1655 sub getsrcport
1656 {
1657         my %hash=%{(shift)};
1658         my $key=shift;
1659         if($hash{$key}[7] eq 'ON' && $hash{$key}[8] ne '' && $hash{$key}[10]){
1660                 $hash{$key}[10]=~ s/\|/,/g;
1661                 print": $hash{$key}[10]";
1662         }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1663                 print": <br>$hash{$key}[9] ";
1664         }
1665 }
1666 sub gettgtport
1667 {
1668         my %hash=%{(shift)};
1669         my $key=shift;
1670         my $service;
1671         my $prot;
1672         if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1673                 if($hash{$key}[14] eq 'cust_srv'){
1674                         &General::readhasharray("$configsrv", \%customservice);
1675                         foreach my $i (sort keys %customservice){
1676                                 if($customservice{$i}[0] eq $hash{$key}[15]){
1677                                         $service = $customservice{$i}[0];
1678                                 }
1679                         }
1680                 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1681                         $service=$hash{$key}[15];
1682                 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1683                         $hash{$key}[15]=~ s/\|/,/g;
1684                         $service=$hash{$key}[15];
1685                 }
1686                 if($service){
1687                         print": $service";
1688                 }
1689         }elsif($hash{$key}[11] eq 'ON' && $hash{$key}[12] eq 'ICMP'){
1690                 print":<br>$hash{$key}[13]";
1691         }
1692 }
1693 sub get_serviceports
1694 {
1695         my $type=shift;
1696         my $name=shift;
1697         &General::readhasharray("$configsrv", \%customservice);
1698         &General::readhasharray("$configsrvgrp", \%customservicegrp);
1699         my $protocols;
1700         my $tcp;
1701         my $udp;
1702         if($type eq 'service'){
1703                 foreach my $key (sort { uc($customservice{$a}[0]) cmp uc($customservice{$b}[0]) } keys %customservice){
1704                         if ($customservice{$key}[0] eq $name){
1705                                 $protocols=$customservice{$key}[2];
1706                         }
1707                 }
1708         }elsif($type eq 'group'){
1709                 foreach my $key (sort { uc($customservicegrp{$a}[0]) cmp uc($customservicegrp{$b}[0]) } keys %customservicegrp){
1710                         if ($customservicegrp{$key}[0] eq $name){
1711                                 foreach my $key1 (sort { uc($customservice{$a}[0]) cmp uc($customservice{$b}[0]) } keys %customservice){
1712                                         if ($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1713                                                 if($customservice{$key1}[2] eq 'TCP'){$tcp='TCP';}else{$udp='UDP';}
1714                                         }
1715                                 }
1716                         }
1717                 }
1718         }
1719         if($tcp && $udp){$protocols="TCP,UDP";
1720         }elsif($tcp){$protocols.="TCP";
1721         }elsif($udp){$protocols.="UDP";}
1722         return $protocols;
1723 }
1724 sub viewtablerule
1725 {
1726
1727         &viewtablenew(\%configfwdfw,$configfwdfw,$Lang::tr{'fwdfw rules'},"Forward" );
1728         &viewtablenew(\%configfwdfw,$configfwdfw,'',"DMZ" );
1729         &viewtablenew(\%configfwdfw,$configfwdfw,'',"WLAN" );
1730         &viewtablenew(\%configinputfw,$configinput,"",$Lang::tr{'external access'} );
1731 }
1732 sub viewtablenew
1733 {
1734         my $hash=shift;
1735         my $config=shift;
1736         my $title=shift;
1737         my $title1=shift;
1738         my $go='';
1739         &General::readhasharray("$config", $hash);
1740         #check if there are DMZ entries
1741         if ($title1 eq 'DMZ'){
1742                 foreach my $key (keys %$hash){
1743                         if ($$hash{$key}[4] eq 'ORANGE'){$go='on';last}
1744                 }
1745         }elsif($title1 eq 'WLAN'){
1746                 foreach my $key (keys %$hash){
1747                         if ($$hash{$key}[4] eq 'BLUE'){$go='on';last}
1748                 }
1749         }elsif($title1 eq 'Forward'){
1750                 foreach my $key (keys %$hash){
1751                         if (($$hash{$key}[4] ne 'ORANGE' && $$hash{$key}[4] ne 'BLUE')){$go='on';last}
1752                 }
1753         }elsif( ! -z $config){
1754                 $go='on';
1755         }
1756         if($go ne ''){
1757                 &Header::openbox('100%', 'left',$title);
1758                 my $count=0;
1759                 my ($gif,$log);
1760                 my $ruletype;
1761                 my $rulecolor;
1762                 my $tooltip;
1763                 my @tmpsrc=();
1764                 my $coloryellow='';
1765                 print"<b>$title1</b><br>";
1766                 print"<table width='100%' border='0' cellspacing='1' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'>";
1767                 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>";
1768                 foreach my $key (sort  {$a <=> $b} keys %$hash){
1769                         #check if we have a FORWARDFW OR DMZ RULE
1770                         if ($title1 eq 'DMZ' && ($$hash{$key}[4] ne 'ORANGE')){next;}
1771                         if ($title1 eq 'WLAN' && ($$hash{$key}[4] ne 'BLUE')){next;}
1772                         if ($title1 eq 'Forward' && ($$hash{$key}[4] eq 'ORANGE' || $$hash{$key}[4] eq 'BLUE')){next;}
1773                         @tmpsrc=();
1774                         #check if vpn hosts/nets have been deleted
1775                         if($$hash{$key}[3] =~ /ipsec/i || $$hash{$key}[3] =~ /ovpn/i){
1776                                 push (@tmpsrc,$$hash{$key}[4]);
1777                         }
1778                         if($$hash{$key}[5] =~ /ipsec/i || $$hash{$key}[5] =~ /ovpn/i){
1779                                 push (@tmpsrc,$$hash{$key}[6]);
1780                         }
1781                         foreach my $host (@tmpsrc){
1782                                 if($$hash{$key}[3] eq  'ipsec_net_src' || $$hash{$key}[5] eq 'ipsec_net_tgt'){
1783                                         if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
1784                                                 $coloryellow='on';
1785                                                 &disable_rule($key);
1786                                                 $$hash{$key}[2]='';
1787                                         }
1788                                 }elsif($$hash{$key}[3] eq  'ovpn_net_src' || $$hash{$key}[5] eq 'ovpn_net_tgt'){
1789                                         if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
1790                                                 $coloryellow='on';
1791                                                 &disable_rule($key);
1792                                                 $$hash{$key}[2]='';
1793                                         }
1794                                 }elsif($$hash{$key}[3] eq  'ovpn_n2n_src' || $$hash{$key}[5] eq 'ovpn_n2n_tgt'){
1795                                         if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
1796                                                 $coloryellow='on';
1797                                                 &disable_rule($key);
1798                                                 $$hash{$key}[2]='';
1799                                         }
1800                                 }elsif($$hash{$key}[3] eq  'ovpn_host_src' || $$hash{$key}[5] eq 'ovpn_host_tgt'){
1801                                         if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
1802                                                 $coloryellow='on';
1803                                                 &disable_rule($key);
1804                                                 $$hash{$key}[2]='';
1805                                         }
1806                                 }
1807                                 $$hash{$key}[3]='';
1808                                 $$hash{$key}[5]='';
1809                         }
1810                         $$hash{'ACTIVE'}=$$hash{$key}[2];
1811                         $count++;
1812                         if($coloryellow eq 'on'){
1813                                 print"<tr bgcolor='$color{'color14'}' >";
1814                                 $coloryellow='';
1815                         }elsif($coloryellow eq ''){
1816                                 if ($count % 2){
1817                                         print"<tr bgcolor='$color{'color22'}' >";
1818                                 }
1819                                 else{
1820                                         print"<tr bgcolor='$color{'color20'}' >";
1821                                 }
1822                         }
1823                         print<<END;
1824                         <td align='right'>$key</td>
1825 END
1826                         if ($$hash{$key}[0] eq 'ACCEPT'){
1827                                 $ruletype='A';
1828                                 $tooltip='ACCEPT';
1829                                 $rulecolor=$color{'color17'};
1830                         }elsif($$hash{$key}[0] eq 'DROP'){
1831                                 $ruletype='D';
1832                                 $tooltip='DROP';
1833                                 $rulecolor=$color{'color25'};
1834                         }elsif($$hash{$key}[0] eq 'REJECT'){
1835                                 $ruletype='R';
1836                                 $tooltip='REJECT';
1837                                 $rulecolor=$color{'color16'};
1838                         }
1839                         print"<td bgcolor='$rulecolor' width='2%' align='center'><span title='$tooltip'><b>$ruletype</b></span></td>";
1840                         print"<td align='center' nowrap='nowrap'>";
1841                         if ($$hash{$key}[3] eq 'std_net_src'){
1842                                 print &get_name($$hash{$key}[4]);
1843                         }else{
1844                                 print $$hash{$key}[4];
1845                         }
1846                         &getsrcport(\%$hash,$key);
1847                         if ($$hash{$key}[17] eq 'ON'){
1848                                 $log="/images/on.gif";
1849                         }else{
1850                                 $log="/images/off.gif";
1851                         }
1852                         print<<END;
1853                         </td>
1854                         <form method='post'>
1855                         <td width='1%' align='left'><input type='image' img src='$log' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw togglelog'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'/>
1856                         <input type='hidden' name='key' value='$key' />
1857                         <input type='hidden' name='config' value='$config' />
1858                         <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw togglelog'}' />
1859                         </td></form>
1860 END
1861                         print<<END;
1862                         <td align='center' nowrap='nowrap'>
1863 END
1864                         if ($$hash{$key}[5] eq 'std_net_tgt'){
1865                                 print &get_name($$hash{$key}[6]);
1866                         }else{
1867                                 print $$hash{$key}[6];
1868                         }
1869                         &gettgtport(\%$hash,$key);
1870         ################################################################################
1871                         print"</td>";
1872                         #Get Protocol
1873                         my $prot;
1874                         if ($$hash{$key}[12]){                  #target prot if manual
1875                                 $prot=$$hash{$key}[12];
1876                         }elsif($$hash{$key}[8]){                #source prot if manual
1877                                 $prot=$$hash{$key}[8];
1878                         }elsif($$hash{$key}[14] eq 'cust_srv'){
1879                                 $prot=&get_serviceports("service",$$hash{$key}[15]);
1880                         }elsif($$hash{$key}[14] eq 'cust_srvgrp'){
1881                                 $prot=&get_serviceports("group",$$hash{$key}[15]);
1882                         }else{
1883                                 $prot=$Lang::tr{'all'};
1884                         }
1885                         print"<td align='center'>$prot</td>";
1886
1887                         print"<td width='20%'>$$hash{$key}[16]</td>";
1888
1889                         if($$hash{$key}[2] eq 'ON'){
1890                                 $gif="/images/on.gif"
1891
1892                         }else{
1893                                 $gif="/images/off.gif"
1894                         }
1895                         print<<END;
1896                         <form method='post'>
1897                         <td width='1%'><input type='image' img src='$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;' />
1898                         <input type='hidden' name='key' value='$key' />
1899                         <input type='hidden' name='config' value='$config' />
1900                         <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw toggle'}' />
1901                         </td></form>
1902                         <form method='post'>
1903                         <td  width='1%' ><input type='image' img src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'fwdfw edit'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1904                         <input type='hidden' name='key' value='$key' />
1905                         <input type='hidden' name='config' value='$config' />
1906                         <input type='hidden' name='ACTION' value='editrule' />
1907                         </td></form></td>
1908                         <form method='post'>
1909                         <td  width='1%'><input type='image' img src='/images/addblue.gif' alt='$Lang::tr{'fwdfw copy'}' title='$Lang::tr{'fwdfw copy'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
1910                         <input type='hidden' name='key' value='$key' />
1911                         <input type='hidden' name='config' value='$config' />
1912                         <input type='hidden' name='ACTION' value='copyrule' />
1913                         </td></form></td>
1914                         <form method='post'>
1915                         <td width='1%' ><input type='image' img src='/images/delete.gif' alt='$Lang::tr{'delete'}' title='$Lang::tr{'fwdfw delete'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'   />
1916                         <input type='hidden' name='key' value='$key' />
1917                         <input type='hidden' name='config' value='$config' />
1918                         <input type='hidden' name='ACTION' value='deleterule' />
1919                         </td></form></td>
1920 END
1921                         if (exists $$hash{$key-1}){
1922                                 print<<END;
1923                                 <form method='post'>
1924                                 <td width='1%'><input type='image' img src='/images/up.gif' alt='$Lang::tr{'fwdfw moveup'}' title='$Lang::tr{'fwdfw moveup'}'  style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1925                                 <input type='hidden' name='key' value='$key' />
1926                                 <input type='hidden' name='config' value='$config' />
1927                                 <input type='hidden' name='ACTION' value='moveup' />
1928                                 </td></form></td>
1929 END
1930                         }else{
1931                                 print"<td></td>";
1932                         }
1933                         if (exists $$hash{$key+1}){
1934                                 print<<END;
1935                                 <form method='post'>
1936                                 <td  width='1%' ><input type='image' img src='/images/down.gif' alt='$Lang::tr{'fwdfw movedown'}' title='$Lang::tr{'fwdfw movedown'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1937                                 <input type='hidden' name='key' value='$key' />
1938                                 <input type='hidden' name='config' value='$config' />
1939                                 <input type='hidden' name='ACTION' value='movedown' />
1940                                 </td></form></td></tr>
1941 END
1942                         }else{
1943                                 print"<td></td></tr>";
1944                         }
1945                         #if timeframe set, print new line in table
1946                         if ($$hash{$key}[18] eq 'ON'){
1947                                 my @days=();
1948                                 if($$hash{$key}[19] ne ''){push (@days,$Lang::tr{'fwdfw wd_mon'});}
1949                                 if($$hash{$key}[20] ne ''){push (@days,$Lang::tr{'fwdfw wd_tue'});}
1950                                 if($$hash{$key}[21] ne ''){push (@days,$Lang::tr{'fwdfw wd_wed'});}
1951                                 if($$hash{$key}[22] ne ''){push (@days,$Lang::tr{'fwdfw wd_thu'});}
1952                                 if($$hash{$key}[23] ne ''){push (@days,$Lang::tr{'fwdfw wd_fri'});}
1953                                 if($$hash{$key}[24] ne ''){push (@days,$Lang::tr{'fwdfw wd_sat'});}
1954                                 if($$hash{$key}[25] ne ''){push (@days,$Lang::tr{'fwdfw wd_sun'});}
1955                                 my $weekdays=join(",",@days);
1956                                 if (@days){
1957                                         print"<tr bgcolor='#FFE4B5'><td colspan='6'>$Lang::tr{'fwdfw time'} ";
1958                                         print"$weekdays";
1959                                         print "&nbsp $Lang::tr{'fwdfw from'} $$hash{$key}[26] &nbsp $Lang::tr{'fwdfw till'} $$hash{$key}[27]</td><td colspan='8'></d></tr>";
1960                                 }
1961                         }
1962                 }
1963                 print"</table>";
1964                 &Header::closebox();
1965         }
1966 }
1967 sub p2pblock
1968 {
1969         my $gif;
1970         open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
1971         @p2ps = <FILE>;
1972         close FILE;
1973         &Header::openbox('100%', 'center', 'P2P-Block');
1974         print <<END;
1975         <table width='35%' border='0'>
1976         <tr bgcolor='$color{'color22'}'><td align=center colspan='2' ><b>$Lang::tr{'protocol'}</b></td><td align='center'><b>$Lang::tr{'status'}</b></td></tr>
1977 END
1978         foreach my $p2pentry (sort @p2ps)
1979         {
1980                 my @p2pline = split( /\;/, $p2pentry );
1981                 if($p2pline[2] eq 'on'){
1982                         $gif="/images/on.gif"
1983                 }else{
1984                         $gif="/images/off.gif"
1985                 }
1986                 print <<END;
1987                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1988                 <tr bgcolor='$color{'color20'}'>
1989                 <td align='center' colspan='2' >$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>
1990 END
1991         }
1992         print"<tr><td><img src='/images/on.gif'></td><td  align='left'>$Lang::tr{'outgoing firewall p2p allow'}</td></tr>";
1993         print"<tr><td><img src='/images/off.gif'></td><td align='left'>$Lang::tr{'outgoing firewall p2p deny'}</td></tr></table>";
1994         &Header::closebox();
1995 }
1996 sub fillselect
1997 {
1998         my %hash=%{(shift)};
1999         my $val=shift;
2000         my $key;
2001         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
2002                 if($hash{$key}[0] eq $val){
2003                         print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
2004                 }else{
2005                         print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
2006                 }
2007         }
2008 }
2009 sub rules
2010 {
2011         if (!-f "${General::swroot}/forward/reread"){
2012                 system("touch ${General::swroot}/forward/reread");
2013         }
2014 }
2015 sub reread_rules
2016 {
2017         system("/usr/local/bin/forwardfwctrl");
2018         if ( -f "${General::swroot}/forward/reread"){
2019                 system("rm ${General::swroot}/forward/reread");
2020         }
2021 }
2022 &Header::closebigbox();
2023 &Header::closepage();