html/cgi-bin/forwardfw.cgi

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