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         $fwdfwsettings{'POLICY'}='MODE0';
 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 ${General::swroot}/forward/input"); }
 312         %fwdfwsettings = ();
 313         &reread_rules;
 314
 315 }
 316 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
 317 {
 318         &newrule;
 319 }
 320 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
 321 {
 322         my %togglehash=();
 323         &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
 324         foreach my $key (sort keys %togglehash){
 325                 if ($key eq $fwdfwsettings{'key'}){
 326                         if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
 327                 }
 328         }
 329         &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
 330         &rules;
 331         &base;
 332 }
 333 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
 334 {
 335         my %togglehash=();
 336         &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
 337         foreach my $key (sort keys %togglehash){
 338                 if ($key eq $fwdfwsettings{'key'}){
 339                         if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
 340                 }
 341         }
 342         &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
 343         &rules;
 344         &base;
 345 }
 346 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
 347 {
 348         &reread_rules;
 349         &base;
 350 }
 351 if ($fwdfwsettings{'ACTION'} eq 'editrule')
 352 {
 353         $fwdfwsettings{'updatefwrule'}='on';
 354         &newrule;
 355 }
 356 if ($fwdfwsettings{'ACTION'} eq 'deleterule')
 357 {
 358         &deleterule;
 359 }
 360 if ($fwdfwsettings{'ACTION'} eq 'moveup')
 361 {
 362         &pos_up;
 363         &base;
 364 }
 365 if ($fwdfwsettings{'ACTION'} eq 'movedown')
 366 {
 367         &pos_down;
 368         &base;
 369 }
 370 if ($fwdfwsettings{'ACTION'} eq 'copyrule')
 371 {
 372         $fwdfwsettings{'copyfwrule'}='on';
 373         #$fwdfwsettings{'updatefwrule'}='on';
 374         &newrule;
 375 }
 376 if ($fwdfwsettings{'ACTION'} eq 'togglep2p')
 377 {
 378         #$errormessage="Toggle $fwdfwsettings{'P2PROT'}<br>";
 379         open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
 380         @p2ps = <FILE>;
 381         close FILE;
 382         open( FILE, "> $p2pfile" ) or die "Unable to write $p2pfile";
 383         foreach my $p2pentry (sort @p2ps)
 384         {
 385                 my @p2pline = split( /\;/, $p2pentry );
 386                 if ($p2pline[1] eq $fwdfwsettings{'P2PROT'}) {
 387                         if($p2pline[2] eq 'on'){
 388                                 $p2pline[2]='off';
 389                         }else{
 390                                 $p2pline[2]='on';
 391                         }
 392                 }
 393                 print FILE "$p2pline[0];$p2pline[1];$p2pline[2];\n";
 394         }
 395         close FILE;
 396         &rules;
 397         &base;
 398 }
 399 if ($fwdfwsettings{'ACTION'} eq '')
 400 {
 401         &base;
 402 }
 403 ###  Functions  ####
 404 sub pos_up
 405 {
 406         my %uphash=();
 407         my %tmp=();
 408         &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
 409         foreach my $key (sort keys %uphash){
 410                 if ($key eq $fwdfwsettings{'key'}) {
 411                         my $last = $key -1;
 412                         if (exists $uphash{$last}){
 413                                 #save rule last
 414                                 foreach my $y (0 .. $#{$uphash{$last}}) {
 415                                                 $tmp{0}[$y] = $uphash{$last}[$y];
 416                                 }
 417                                 #copy active rule to last
 418                                 foreach my $i (0 .. $#{$uphash{$last}}) {
 419                                         $uphash{$last}[$i] = $uphash{$key}[$i];
 420                                 }
 421                                 #copy saved rule to actual position
 422                                 foreach my $x (0 .. $#{$tmp{0}}) {
 423                                                 $uphash{$key}[$x] = $tmp{0}[$x];
 424                                 }
 425                         }
 426                 }
 427         }
 428         &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
 429         &rules;
 430 }
 431 sub pos_down
 432 {
 433         my %downhash=();
 434         my %tmp=();
 435         &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
 436         foreach my $key (sort keys %downhash){
 437                 if ($key eq $fwdfwsettings{'key'}) {
 438                         my $next = $key + 1;
 439                         if (exists $downhash{$next}){
 440                                 #save rule next
 441                                 foreach my $y (0 .. $#{$downhash{$next}}) {
 442                                                 $tmp{0}[$y] = $downhash{$next}[$y];
 443                                 }
 444                                 #copy active rule to next
 445                                 foreach my $i (0 .. $#{$downhash{$next}}) {
 446                                         $downhash{$next}[$i] = $downhash{$key}[$i];
 447                                 }
 448                                 #copy saved rule to actual position
 449                                 foreach my $x (0 .. $#{$tmp{0}}) {
 450                                                 $downhash{$key}[$x] = $tmp{0}[$x];
 451                                 }
 452                         }
 453                 }
 454         }
 455         &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
 456         &rules;
 457 }
 458 sub checkcounter
 459 {
 460         my ($base1,$val1,$base2,$val2) = @_;
 461
 462         if($base1 eq 'cust_net_src' || $base1 eq 'cust_net_tgt'){
 463                 &dec_counter($confignet,\%customnetwork,$val1);
 464         }elsif($base1 eq 'cust_host_src' || $base1 eq 'cust_host_tgt'){
 465                 &dec_counter($confighost,\%customhost,$val1);
 466         }elsif($base1 eq 'cust_grp_src' || $base1 eq 'cust_grp_tgt'){
 467                 &dec_counter($configgrp,\%customgrp,$val1);
 468         }elsif($base1 eq 'cust_srv'){
 469                 &dec_counter($configsrv,\%customservice,$val1);
 470         }elsif($base1 eq 'cust_srvgrp'){
 471                 &dec_counter($configsrvgrp,\%customservicegrp,$val1);
 472         }
 473
 474         if($base2 eq 'cust_net_src' || $base2 eq 'cust_net_tgt'){
 475                 &inc_counter($confignet,\%customnetwork,$val2);
 476         }elsif($base2 eq 'cust_host_src' || $base2 eq 'cust_host_tgt'){
 477                 &inc_counter($confighost,\%customhost,$val2);
 478         }elsif($base2 eq 'cust_grp_src' || $base2 eq 'cust_grp_tgt'){
 479                 &inc_counter($configgrp,\%customgrp,$val2);
 480         }elsif($base2 eq 'cust_srv'){
 481                 &inc_counter($configsrv,\%customservice,$val2);
 482         }elsif($base2 eq 'cust_srvgrp'){
 483                 &inc_counter($configsrvgrp,\%customservicegrp,$val2);
 484         }
 485 }
 486 sub inc_counter
 487 {
 488         my $config=shift;
 489         my %hash=%{(shift)};
 490         my $val=shift;
 491         my $pos;
 492
 493         &General::readhasharray($config, \%hash);
 494         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
 495                 if($hash{$key}[0] eq $val){
 496                         $pos=$#{$hash{$key}};
 497                         $hash{$key}[$pos] = $hash{$key}[$pos]+1;
 498                 }
 499         }
 500         &General::writehasharray($config, \%hash);
 501 }
 502 sub dec_counter
 503 {
 504         my $config=shift;
 505         my %hash=%{(shift)};
 506         my $val=shift;
 507         my $pos;
 508         #$errormessage.="ALT:config: $config , verringert wird $val <br>";
 509         &General::readhasharray($config, \%hash);
 510         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
 511                 if($hash{$key}[0] eq $val){
 512                         $pos=$#{$hash{$key}};
 513                         $hash{$key}[$pos] = $hash{$key}[$pos]-1;
 514                 }
 515         }
 516         &General::writehasharray($config, \%hash);
 517 }
 518 sub base
 519 {
 520         if ($fwdfwsettings{'POLICY'} eq 'MODE0'){ $selected{'POLICY'}{'MODE0'} = 'selected'; } else { $selected{'POLICY'}{'MODE0'} = ''; }
 521         if ($fwdfwsettings{'POLICY'} eq 'MODE1'){ $selected{'POLICY'}{'MODE1'} = 'selected'; } else { $selected{'POLICY'}{'MODE1'} = ''; }
 522         if ($fwdfwsettings{'POLICY'} eq 'MODE2'){ $selected{'POLICY'}{'MODE2'} = 'selected'; } else { $selected{'POLICY'}{'MODE2'} = ''; }
 523
 524         &hint;
 525         if ($fwdfwsettings{'POLICY'} ne 'MODE0'  && $fwdfwsettings{'POLICY'} ne '') {
 526                 &addrule;
 527         }
 528
 529         #print"<table width='100' border='1'><tr>";
 530         #foreach (0 .. 40){
 531                 #my $i="color".$_;
 532                 #print"<td bgcolor='$color{$i}'>$_</td>";
 533         #}
 534         #print"</tr></table>";
 535         if ($fwdfwsettings{'POLICY'} eq 'MODE1' || $fwdfwsettings{'POLICY'} eq 'MODE2' ) {
 536                 &p2pblock;
 537         }
 538         &Header::openbox('100%', 'center', 'Policy');
 539 print <<END;
 540         <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 541         <table width='100%'>
 542                 <tr><td width='10%' align='left'><b>$Lang::tr{'mode'} 0:</b><td width='90%' align='left' colspan='2'>$Lang::tr{'outgoing firewall mode0'}</td></tr>
 543                 <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>
 544                 <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>
 545                 <tr><td colspan='3'><hr /></td></tr>
 546                 <tr><td width='10%' align='left'>       <select name='POLICY' style="width: 85px"><option value='MODE0' $selected{'POLICY'}{'MODE0'}>$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>
 547             <td width='45%' align='left'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
 548             <td width='45%' align='left'>
 549 END
 550         if ($fwdfwsettings{'POLICY'} ne 'MODE0'&& $fwdfwsettings{'POLICY'} ne '' ) {
 551                 print "$Lang::tr{'outgoing firewall reset'}: <input type='submit' name='ACTION' value='$Lang::tr{'reset'}' />";
 552         }
 553         print "</table></form>";
 554         &Header::closebox();
 555 }
 556 sub addrule
 557 {
 558         &error;
 559         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
 560
 561         print "<form method='post'>";
 562         print "<table border='0'>";
 563         print "<tr><td><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'></td>";
 564         if (-f "${General::swroot}/forward/reread"){
 565                 print "<td><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}'></td>";
 566         }
 567                 print"</tr></table></form><hr>";
 568
 569         &Header::closebox();
 570         &viewtablerule;
 571 }
 572 sub deleterule
 573 {
 574         my %delhash=();
 575         &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
 576         foreach my $key (sort {$a <=> $b} keys %delhash){
 577                 if ($key == $fwdfwsettings{'key'}){
 578                         #check hosts/net and groups
 579                         &checkcounter($delhash{$key}[3],$delhash{$key}[4],,);
 580                         &checkcounter($delhash{$key}[5],$delhash{$key}[6],,);
 581                         #check services and groups
 582                         if ($delhash{$key}[11] eq 'ON'){
 583                                 &checkcounter($delhash{$key}[14],$delhash{$key}[15],,);
 584                         }
 585                 }
 586                 if ($key >= $fwdfwsettings{'key'}) {
 587                         my $next = $key + 1;
 588                         if (exists $delhash{$next}) {
 589                                 foreach my $i (0 .. $#{$delhash{$next}}) {
 590                                         $delhash{$key}[$i] = $delhash{$next}[$i];
 591                                 }
 592                         }
 593                 }
 594         }
 595         # Remove the very last entry.
 596         my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
 597         delete $delhash{$last_key};
 598
 599         &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
 600         &rules;
 601
 602         if($fwdfwsettings{'nobase'} ne 'on'){
 603                 &base;
 604         }
 605 }
 606 sub disable_rule
 607 {
 608         my $key1=shift;
 609         &General::readhasharray("$configfwdfw", \%configfwdfw);
 610         foreach my $key (sort keys %configfwdfw){
 611                         if ($key eq $key1 ){
 612                         if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
 613                 }
 614         }
 615         &General::writehasharray("$configfwdfw", \%configfwdfw);
 616         &rules;
 617 }
 618 sub checksource
 619 {
 620         my ($ip,$subnet);
 621
 622         #check ip-address if manual
 623         if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
 624                 #check if ip with subnet
 625                 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
 626                         ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
 627                         $subnet = &General::iporsubtocidr($subnet);
 628                         $fwdfwsettings{'isip'}='on';
 629                 }
 630                 #check if only ip
 631                 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 632                         $ip=$fwdfwsettings{'src_addr'};
 633                         $subnet = '32';
 634                         $fwdfwsettings{'isip'}='on';
 635                 }
 636
 637                 if ($fwdfwsettings{'isip'} ne 'on'){
 638                         if (&General::validmac($fwdfwsettings{'src_addr'})){$fwdfwsettings{'ismac'}='on';}
 639                 }
 640                 if ($fwdfwsettings{'isip'} eq 'on'){
 641                         #check and form valid IP
 642                         $ip=&General::ip2dec($ip);
 643                         $ip=&General::dec2ip($ip);
 644                         #check if net or broadcast
 645                         my @tmp= split (/\./,$ip);
 646                         if (($tmp[3] eq "0") || ($tmp[3] eq "255"))
 647                         {
 648                                 $errormessage=$Lang::tr{'fwhost err hostip'}."<br>";
 649                         }
 650                         $fwdfwsettings{'src_addr'}="$ip/$subnet";
 651
 652                         if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
 653                                 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 654                         }
 655                 }
 656                 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
 657                         $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 658                 }
 659         }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
 660                 $errormessage.=$Lang::tr{'fwdfw err nosrcip'};
 661                 return $errormessage;
 662         }
 663
 664         #check empty fields
 665         if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
 666         #check icmp source
 667                 if ($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'ICMP'){
 668                         $fwdfwsettings{'SRC_PORT'}='';
 669                         &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 670                         foreach my $key (keys %icmptypes){
 671                                 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
 672                                         $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
 673                                 }
 674                         }
 675                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'GRE'){
 676                         $fwdfwsettings{'SRC_PORT'}='';
 677                         $fwdfwsettings{'ICMP_TYPES'}='';
 678                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'ESP'){
 679                         $fwdfwsettings{'SRC_PORT'}='';
 680                         $fwdfwsettings{'ICMP_TYPES'}='';
 681                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'AH'){
 682                         $fwdfwsettings{'SRC_PORT'}='';
 683                         $fwdfwsettings{'ICMP_TYPES'}='';
 684                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} ne 'ICMP'){
 685                         $fwdfwsettings{'ICMP_TYPES'}='';
 686                 }else{
 687                         $fwdfwsettings{'ICMP_TYPES'}='';
 688                         $fwdfwsettings{'SRC_PORT'}='';
 689                         $fwdfwsettings{'PROT'}='';
 690                 }
 691
 692         if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
 693                 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
 694                 my @values=();
 695                 foreach (@parts){
 696                         chomp($_);
 697                         if ($_ =~ /^(\d+)\:(\d+)$/) {
 698                                 my $check;
 699                                 #change dashes with :
 700                                 $_=~ tr/-/:/;
 701                                 if ($_ eq "*") {
 702                                         push(@values,"1:65535");
 703                                         $check='on';
 704                                 }
 705                                 if ($_ =~ /^(\D)\:(\d+)$/) {
 706                                         push(@values,"1:$2");
 707                                         $check='on';
 708                                 }
 709                                 if ($_ =~ /^(\d+)\:(\D)$/) {
 710                                         push(@values,"$1:65535");
 711                                         $check='on'
 712                                 }
 713                                 $errormessage .= &General::validportrange($_, 'destination');
 714                                 if(!$check){
 715                                         push (@values,$_);
 716                                 }
 717                         }else{
 718                                 if (&General::validport($_)){
 719                                         push (@values,$_);
 720                                 }else{
 721
 722                                 }
 723                         }
 724                 }
 725                 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
 726                 return $errormessage;
 727         }
 728 }
 729 sub checktarget
 730 {
 731         my ($ip,$subnet);
 732
 733         if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
 734                 #check if ip with subnet
 735                 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
 736                         ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
 737                         $subnet = &General::iporsubtocidr($subnet);
 738                 }
 739                 #check if only ip
 740                 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 741                         $ip=$fwdfwsettings{'tgt_addr'};
 742                         $subnet='32';
 743                 }
 744                 #check and form valid IP
 745                 $ip=&General::ip2dec($ip);
 746                 $ip=&General::dec2ip($ip);
 747
 748                 #check if net or broadcast
 749                 my @tmp= split (/\./,$ip);
 750                 if (($tmp[3] eq "0") || ($tmp[3] eq "255"))
 751                 {
 752                         $errormessage=$Lang::tr{'fwhost err hostip'}."<br>";
 753                 }
 754                 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
 755
 756                 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
 757                         $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
 758                 }
 759
 760         }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
 761                 $errormessage.=$Lang::tr{'fwdfw err notgtip'};
 762                 return $errormessage;
 763         }
 764
 765         #check empty fields
 766         if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
 767
 768         #check tgt services
 769         if ($fwdfwsettings{'USESRV'} eq 'ON'){
 770                 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
 771                         $fwdfwsettings{'TGT_PROT'}='';
 772                         $fwdfwsettings{'ICMP_TGT'}='';
 773                 }
 774                 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
 775                         $fwdfwsettings{'TGT_PROT'}='';
 776                         $fwdfwsettings{'ICMP_TGT'}='';
 777                         #check target service
 778                         if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
 779                                 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
 780                         }
 781                 }
 782                 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
 783                         if ($fwdfwsettings{'TGT_PROT'} eq 'TCP' || $fwdfwsettings{'TGT_PROT'} eq 'UDP'){
 784                                 if ($fwdfwsettings{'TGT_PORT'} ne ''){
 785                                         my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
 786                                         my @values=();
 787                                         foreach (@parts){
 788                                                 chomp($_);
 789                                                 if ($_ =~ /^(\d+)\:(\d+)$/) {
 790                                                         my $check;
 791                                                         #change dashes with :
 792                                                         $_=~ tr/-/:/;
 793                                                         if ($_ eq "*") {
 794                                                                 push(@values,"1:65535");
 795                                                                 $check='on';
 796                                                         }
 797                                                         if ($_ =~ /^(\D)\:(\d+)$/) {
 798                                                                 push(@values,"1:$2");
 799                                                                 $check='on';
 800                                                         }
 801                                                         if ($_ =~ /^(\d+)\:(\D)$/) {
 802                                                                 push(@values,"$1:65535");
 803                                                                 $check='on'
 804                                                         }
 805                                                         $errormessage .= &General::validportrange($_, 'destination');
 806                                                         if(!$check){
 807                                                                 push (@values,$_);
 808                                                         }
 809                                                 }else{
 810                                                         if (&General::validport($_)){
 811                                                                 push (@values,$_);
 812                                                         }else{
 813
 814                                                         }
 815                                                 }
 816                                         }
 817                                         $fwdfwsettings{'TGT_PORT'}=join("|",@values);
 818                                 }
 819                         }elsif ($fwdfwsettings{'TGT_PROT'} eq 'GRE'){
 820                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 821                                         $fwdfwsettings{'TGT_PORT'} = '';
 822                                         $fwdfwsettings{'ICMP_TGT'} = '';
 823                         }elsif($fwdfwsettings{'TGT_PROT'} eq 'ESP'){
 824                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 825                                         $fwdfwsettings{'TGT_PORT'} = '';
 826                                         $fwdfwsettings{'ICMP_TGT'}='';
 827                         }elsif($fwdfwsettings{'TGT_PROT'} eq 'AH'){
 828                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 829                                         $fwdfwsettings{'TGT_PORT'} = '';
 830                                         $fwdfwsettings{'ICMP_TGT'}='';
 831                         }elsif ($fwdfwsettings{'TGT_PROT'} eq 'ICMP'){
 832                                 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 833                                 $fwdfwsettings{'TGT_PORT'} = '';
 834                                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 835                                 foreach my $key (keys %icmptypes){
 836
 837                                         if ("$icmptypes{$key}[0] ($icmptypes{$key}[1])" eq $fwdfwsettings{'ICMP_TGT'}){
 838                                                 $fwdfwsettings{'ICMP_TGT'}=$icmptypes{$key}[0];
 839                                         }
 840                                 }
 841                         }
 842                 }
 843         }
 844
 845         #check targetport
 846         if ($fwdfwsettings{'USESRV'} ne 'ON'){
 847                 $fwdfwsettings{'grp3'}='';
 848                 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
 849                 $fwdfwsettings{'TGT_PROT'}='';
 850                 $fwdfwsettings{'ICMP_TGT'}='';
 851         }
 852         #check timeframe
 853         if($fwdfwsettings{'TIME'} eq 'ON'){
 854                 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 ''){
 855                         $errormessage=$Lang::tr{'fwdfw err time'};
 856                 }
 857         }
 858         return $errormessage;
 859 }
 860 sub checkrule
 861 {
 862         #check valid remark
 863         if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
 864                 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
 865         }
 866         #check if source and target identical
 867         if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
 868                 $errormessage.=$Lang::tr{'fwdfw err same'};
 869                 return $errormessage;
 870         }
 871
 872         #get source and targetip address if possible
 873         my ($sip,$scidr,$tip,$tcidr);
 874         ($sip,$scidr)=&get_ip("src","grp1");
 875         ($tip,$tcidr)=&get_ip("tgt","grp2");
 876
 877         #check same iprange in source and target
 878         if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
 879                 my $networkip1=&General::getnetworkip($sip,$scidr);
 880                 my $networkip2=&General::getnetworkip($tip,$tcidr);
 881                 if ($scidr gt $tcidr){
 882                         if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr)) ){
 883                                 $errormessage.=$Lang::tr{'fwdfw err samesub'};
 884                         }
 885                 }elsif($scidr eq $tcidr && $scidr eq '32'){
 886                         my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
 887                         my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
 888                                 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
 889                                         $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
 890                                         $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
 891                                 }
 892                 }else{
 893                         if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
 894                         $errormessage.=$Lang::tr{'fwdfw err samesub'};
 895                         }
 896                 }
 897         }
 898
 899         #check source and destination protocol if manual
 900         if( $fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'USESRV'} eq 'ON'){
 901
 902
 903                 if($fwdfwsettings{'PROT'} ne $fwdfwsettings{'TGT_PROT'} && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
 904                         $errormessage.=$Lang::tr{'fwdfw err prot'};
 905                 }
 906                 #check source and destination protocol if source manual and dest servicegrp
 907                 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
 908                         &General::readhasharray("$configsrv", \%customservice);
 909                         foreach my $key (sort keys %customservice){
 910                                 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
 911                                         if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
 912                                                 $errormessage.=$Lang::tr{'fwdfw err prot'};
 913                                                 last;
 914                                         }
 915                                 }
 916                         }
 917                 }
 918         }
 919 }
 920 sub get_ip
 921 {
 922         my $val=shift;
 923         my $grp =shift;
 924         my $a;
 925         my $b;
 926         &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
 927         if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
 928                 if ($fwdfwsettings{$grp} eq $val.'_addr'){
 929                         ($a,$b)   = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
 930                 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
 931                         if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
 932                                 $a=$netsettings{'GREEN_NETADDRESS'};
 933                                 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
 934                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
 935                                 $a=$netsettings{'ORANGE_NETADDRESS'};
 936                                 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
 937                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
 938                                 $a=$netsettings{'BLUE_NETADDRESS'};
 939                                 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
 940                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
 941                                 &General::readhash("$configovpn",\%ovpnsettings);
 942                                 ($a,$b)   = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
 943                                 $b=&General::iporsubtocidr($b);
 944                         }
 945                 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
 946                         &General::readhasharray("$confignet", \%customnetwork);
 947                         foreach my $key (keys %customnetwork){
 948                                 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
 949                                         $a=$customnetwork{$key}[1];
 950                                         $b=&General::iporsubtocidr($customnetwork{$key}[2]);
 951                                 }
 952                         }
 953                 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
 954                         &General::readhasharray("$confighost", \%customhost);
 955                         foreach my $key (keys %customhost){
 956                                 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
 957                                         if ($customhost{$key}[1] eq 'ip'){
 958                                                 ($a,$b)=split (/\//,$customhost{$key}[2]);
 959                                                 $b=&General::iporsubtocidr($b);
 960                                         }else{
 961                                                 if ($grp eq 'grp2'){
 962                                                         $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
 963                                                 }
 964                                         }
 965                                 }
 966                         }
 967                 }
 968         }
 969         return $a,$b;
 970 }
 971 sub newrule
 972 {
 973         &error;
 974         &General::setup_default_networks(\%defaultNetworks);
 975         #read all configfiles
 976         &General::readhasharray("$configccdnet", \%ccdnet);
 977         &General::readhasharray("$confignet", \%customnetwork);
 978         &General::readhasharray("$configccdhost", \%ccdhost);
 979         &General::readhasharray("$confighost", \%customhost);
 980         &General::readhasharray("$configccdhost", \%ccdhost);
 981         &General::readhasharray("$configgrp", \%customgrp);
 982         &General::readhasharray("$configipsec", \%ipsecconf);
 983         &General::get_aliases(\%aliases);
 984         my %checked=();
 985         my $helper;
 986         my $sum=0;
 987         if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
 988         my $config=$fwdfwsettings{'config'};
 989         my %hash=();
 990         $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
 991         $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
 992         $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
 993         $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
 994         $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
 995         $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
 996         $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
 997         $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
 998         $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
 999         $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
1000         $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
1001         $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
1002         $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
1003         $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
1004         $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
1005         $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
1006         $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
1007         $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1008         #check if update and get values
1009         if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
1010                 &General::readhasharray("$config", \%hash);
1011                 foreach my $key (sort keys %hash){
1012                         $sum++;
1013                         if ($key eq $fwdfwsettings{'key'}){
1014                                 $fwdfwsettings{'oldrulenumber'}                 = $fwdfwsettings{'key'};
1015                                 $fwdfwsettings{'RULE_ACTION'}                   = $hash{$key}[0];
1016                                 $fwdfwsettings{'ACTIVE'}                                = $hash{$key}[2];
1017                                 $fwdfwsettings{'grp1'}                                  = $hash{$key}[3];
1018                                 $fwdfwsettings{$fwdfwsettings{'grp1'}}  = $hash{$key}[4];
1019                                 $fwdfwsettings{'grp2'}                                  = $hash{$key}[5];
1020                                 $fwdfwsettings{$fwdfwsettings{'grp2'}}  = $hash{$key}[6];
1021                                 $fwdfwsettings{'USE_SRC_PORT'}                  = $hash{$key}[7];
1022                                 $fwdfwsettings{'PROT'}                                  = $hash{$key}[8];
1023                             $fwdfwsettings{'ICMP_TYPES'}                        = $hash{$key}[9];
1024                             $fwdfwsettings{'SRC_PORT'}                          = $hash{$key}[10];
1025                             $fwdfwsettings{'USESRV'}                            = $hash{$key}[11];
1026                             $fwdfwsettings{'TGT_PROT'}                          = $hash{$key}[12];
1027                             $fwdfwsettings{'ICMP_TGT'}                          = $hash{$key}[13];
1028                             $fwdfwsettings{'grp3'}                                      = $hash{$key}[14];
1029                             $fwdfwsettings{$fwdfwsettings{'grp3'}}      = $hash{$key}[15];
1030                             $fwdfwsettings{'ruleremark'}                        = $hash{$key}[16];
1031                             $fwdfwsettings{'LOG'}                                       = $hash{$key}[17];
1032                             $fwdfwsettings{'TIME'}                                      = $hash{$key}[18];
1033                                 $fwdfwsettings{'TIME_MON'}                              = $hash{$key}[19];
1034                                 $fwdfwsettings{'TIME_TUE'}                              = $hash{$key}[20];
1035                                 $fwdfwsettings{'TIME_WED'}                              = $hash{$key}[21];
1036                                 $fwdfwsettings{'TIME_THU'}                              = $hash{$key}[22];
1037                                 $fwdfwsettings{'TIME_FRI'}                              = $hash{$key}[23];
1038                                 $fwdfwsettings{'TIME_SAT'}                              = $hash{$key}[24];
1039                                 $fwdfwsettings{'TIME_SUN'}                              = $hash{$key}[25];
1040                                 $fwdfwsettings{'TIME_FROM'}                             = $hash{$key}[26];
1041                                 $fwdfwsettings{'TIME_TO'}                               = $hash{$key}[27];
1042                                 $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
1043                                 $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
1044                                 $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
1045                                 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1046                                 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
1047                                 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
1048                                 $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
1049                                 $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
1050                                 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
1051                                 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
1052                                 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
1053                                 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
1054                                 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
1055                                 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
1056                                 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
1057                                 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
1058                                 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
1059                                 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1060                         }
1061                 }
1062                 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1063                 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1064                 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1065                 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1066                 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1067                 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1068                 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1069                 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1070         }else{
1071                 $fwdfwsettings{'ACTIVE'}='ON';
1072                 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1073         }
1074
1075         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
1076
1077 print <<END;
1078         <form method="post">
1079         <table border='0'>
1080         <tr><td nowrap>$Lang::tr{'fwdfw rule action'}</td><td><select name='RULE_ACTION'>
1081 END
1082         foreach ("ACCEPT","DROP","REJECT")
1083         {
1084                 if($fwdfwsettings{'updatefwrule'} eq 'on'){
1085                         print"<option ";
1086                         print "selected='selected'" if ($fwdfwsettings{'RULE_ACTION'} eq $_);
1087                         print">$_</option>";
1088                 }else{
1089                         if($fwdfwsettings{'POLICY'} eq 'MODE2'){
1090                                 $fwdfwsettings{'RULE_ACTION'} = 'DROP';
1091                         }
1092
1093                         if ($_ eq $fwdfwsettings{'RULE_ACTION'})
1094                         {
1095                                 print"<option selected>$_</option>";
1096                         }else{
1097                                 print"<option>$_</option>";
1098                         }
1099                 }
1100         }
1101         print"</select></td></tr></table><hr>";
1102
1103         &Header::closebox();
1104         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1105         #------SOURCE-------------------------------------------------------
1106         print<<END;
1107                 <table width='100%' border='0'>
1108                 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr'  checked></td><td colspan='5'>$Lang::tr{'fwdfw sourceip'}<input type='TEXT' name='src_addr' value='$fwdfwsettings{'src_addr'}' ></td></tr>
1109                 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr>
1110                 <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;'>
1111 END
1112                 foreach my $network (sort keys %defaultNetworks)
1113                 {
1114                         next if($defaultNetworks{$network}{'LOCATION'} eq "IPCOP");
1115                         next if($defaultNetworks{$network}{'NAME'} eq "RED");
1116                         print "<option value='$defaultNetworks{$network}{'NAME'}'";
1117                         print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $defaultNetworks{$network}{'NAME'});
1118                         print ">$network</option>";
1119                 }
1120                 print<<END;
1121                 </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;'>
1122 END
1123                 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1124                 print<<END;
1125                 </select></td></tr>
1126                 <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;'>
1127 END
1128                 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1129                 print<<END;
1130                 </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;'>
1131 END
1132                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost)
1133                 {
1134                         if ($ccdhost{$key}[33] ne ''){
1135
1136                                 print "<option value='$ccdhost{$key}[1]'";
1137                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ccdhost{$key}[1]);
1138                                 print ">$ccdhost{$key}[1]</option>";
1139                         }
1140                 }
1141                 print<<END;
1142                 </select></td></tr>
1143                 <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;'>
1144 END
1145                 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1146                 print<<END;
1147                 </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;'>
1148 END
1149                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost) {
1150                         if($ccdhost{$key}[3] eq 'net'){
1151                                 print"<option ";
1152                                 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ccdhost{$key}[1]);
1153                                 print ">$ccdhost{$key}[1]</option>";
1154                         }
1155                 }
1156                 print<<END;
1157                 </select></td></tr>
1158
1159                 <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;'>
1160 END
1161                 foreach my $key (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } keys %customgrp) {
1162                         if($helper ne $customgrp{$key}[0]){
1163                                 print"<option ";
1164                                 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $customgrp{$key}[0]);
1165                                 print ">$customgrp{$key}[0]</option>";
1166                         }
1167                         $helper=$customgrp{$key}[0];
1168                 }
1169                 print<<END;
1170                 </select></td>
1171                 <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;'>
1172 END
1173                 foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1174                         if ($ipsecconf{$key}[3] eq 'net'){
1175                                 print "<option ";
1176                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ipsecconf{$key}[1]);
1177                                 print ">$ipsecconf{$key}[1]</option>";
1178                         }
1179                 }
1180                 #sourceport
1181                 print<<END;
1182                 </select></td></tr>
1183 END
1184
1185 #               <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;'>
1186 #END
1187 #               foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1188 #                       if ($ipsecconf{$key}[3] eq 'host'){
1189 #                               print "<option ";
1190 #                               print "selected='selected'" if($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ipsecconf{$key}[1]);
1191 #                               print ">$ipsecconf{$key}[1]</option>";
1192 #                       }
1193 #               }
1194                 print<<END;
1195                 <tr><td colspan='8'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1196                 <table width='100%' border='0'>
1197                 <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>
1198                 <td width='15%' nowrap='nowrap'>$Lang::tr{'fwdfw man port'}</td><td><select name='PROT'>
1199 END
1200                 foreach ("TCP","UDP","GRE","ESP","AH","ICMP")
1201                 {
1202                         if ($_ eq $fwdfwsettings{'PROT'})
1203                         {
1204                                 print"<option selected>$_</option>";
1205                         }else{
1206                                 print"<option>$_</option>";
1207                         }
1208                 }
1209                 $fwdfwsettings{'SRC_PORT'}=~ s/\|/,/g;
1210                 print<<END;
1211                 </select></td><td align='right'><input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18' ></td></tr>
1212                 <tr><td></td><td></td><td></td><td></td><td nowrap='nowrap'>$Lang::tr{'fwhost icmptype'}</td><td colspan='2'><select name='ICMP_TYPES'>
1213 END
1214                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1215                 print"<option>All ICMP-Types</option>";
1216                 foreach my $key (sort { uc($icmptypes{$a}[0]) cmp uc($icmptypes{$b}[0]) } keys %icmptypes){
1217                         if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1218                                 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1219                         }else{
1220                                 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1221                         }
1222                 }
1223                 print<<END;
1224                 </select></td></tr></table><hr>
1225 END
1226                 &Header::closebox();
1227
1228                 #---TARGET------------------------------------------------------
1229                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1230                 print<<END;
1231                 <table width='100%' border='0'>
1232                 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr'  checked></td><td colspan='2'>$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;'>
1233 END
1234                 print "<option value='Default IP' $selected{'ipfire'}{'Default IP'}>Default IP</option>";
1235
1236                 foreach my $alias (sort keys %aliases)
1237                 {
1238                         print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1239                 }
1240
1241                 print<<END;
1242                 </td></tr>
1243                 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr>
1244                 <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;'>
1245 END
1246                 foreach my $network (sort keys %defaultNetworks)
1247                 {
1248                         print "<option value='$defaultNetworks{$network}{'NAME'}'";
1249                         print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $defaultNetworks{$network}{'NAME'});
1250                         print ">$network</option>";
1251                 }
1252                 print<<END;
1253                 </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;'>
1254 END
1255                 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1256                 print<<END;
1257                 </select></td></tr>
1258                 <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;'>
1259 END
1260                 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1261                 print<<END;
1262                 </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;'>
1263 END
1264                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost)
1265                 {
1266                         if ($ccdhost{$key}[33] ne ''){
1267                                 print "<option value='$ccdhost{$key}[1]' ";
1268                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ccdhost{$key}[33]);
1269                                 print ">$ccdhost{$key}[1]</option>";
1270                         }
1271                 }
1272                 print<<END;
1273                 </select></td></tr>
1274                 <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;'>
1275 END
1276                 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1277                 print<<END;
1278                 </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;'>
1279 END
1280                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost) {
1281                         if($ccdhost{$key}[3] eq 'net'){
1282                                 print "<option ";
1283                                 print "selected='selected'" if($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ccdhost{$key}[1]);
1284                                 print ">$ccdhost{$key}[1]</option>";
1285                         }
1286                 }
1287                 print<<END;
1288                 </select></td></tr>
1289                 <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;'>
1290 END
1291                 $helper='';
1292                 foreach my $key (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } keys %customgrp) {
1293                         if($helper ne $customgrp{$key}[0]){
1294                                 print"<option ";
1295                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq  $customgrp{$key}[0]);
1296                                 print">$customgrp{$key}[0]</option>";
1297                         }
1298                         $helper=$customgrp{$key}[0];
1299                 }
1300                 print<<END;
1301                 </select></td>
1302                 <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;'>
1303 END
1304                 foreach my $key (sort  { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1305                         if ($ipsecconf{$key}[3] eq 'net'){
1306                                 print"<option ";
1307                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ipsecconf{$key}[1]);
1308                                 print">$ipsecconf{$key}[1]</option>";
1309                         }
1310                 }
1311                 print<<END;
1312                 </select></td></tr>
1313 END
1314 #               <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;'>
1315 #END
1316 #               foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1317 #                       if ($ipsecconf{$key}[3] eq 'host'){
1318 #                               print"<option ";
1319 #                               print"selected='Selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ipsecconf{$key}[1]);
1320 #                               print">$ipsecconf{$key}[1]</option>";
1321 #                       }
1322 #               }
1323                 print<<END;
1324                 </table>
1325                 <b>$Lang::tr{'fwhost attention'}:</b><br>
1326                 $Lang::tr{'fwhost macwarn'}<br><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; '></hr><br>
1327
1328                 <table width='100%' border='0'>
1329                 <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'>$Lang::tr{'fwhost cust service'}</td><td width='1%' colspan='2'><select name='cust_srv'style='min-width:230px;' >
1330 END
1331                 &General::readhasharray("$configsrv", \%customservice);
1332                 foreach my $key (sort { uc($customservice{$a}[0]) cmp uc($customservice{$b}[0]) } keys %customservice){
1333                         print"<option ";
1334                         print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1335                         print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1336                 }
1337                 print<<END;
1338                 </select></td></tr>
1339                 <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;' >
1340 END
1341                 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1342                 my $helper;
1343                 foreach my $key (sort { uc($customservicegrp{$a}[0]) cmp uc($customservicegrp{$b}[0]) } keys %customservicegrp){
1344                         if ($helper ne $customservicegrp{$key}[0]){
1345                                 print"<option ";
1346                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1347                                 print">$customservicegrp{$key}[0]</option>";
1348                         }
1349                         $helper=$customservicegrp{$key}[0];
1350                 }
1351                 print<<END;
1352                 </select></td></tr>
1353                 <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'>
1354 END
1355                 foreach ("TCP","UDP","GRE","ESP","AH","ICMP")
1356                 {
1357                         if ($_ eq $fwdfwsettings{'TGT_PROT'})
1358                         {
1359                                 print"<option selected>$_</option>";
1360                         }else{
1361                                 print"<option>$_</option>";
1362                         }
1363                 }
1364                 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1365                 print<<END;
1366                 </select></td><td align='right'><input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18' ></td></tr>
1367                 <tr><td colspan='2'></td><td></td><td>$Lang::tr{'fwhost icmptype'}</td><td colspan='2'><select name='ICMP_TGT'>
1368 END
1369                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1370                 print"<option>All ICMP-Types</option>";
1371                 foreach my $key (sort { uc($icmptypes{$a}[0]) cmp uc($icmptypes{$b}[0]) }keys %icmptypes){
1372                         if($fwdfwsettings{'ICMP_TGT'} eq "$icmptypes{$key}[0]"){
1373                                 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1374                         }else{
1375                                 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1376                         }
1377                 }
1378                 print<<END;
1379                 </select></td></tr>
1380                 </table><hr><br><br>
1381
1382 END
1383                 #---Activate/logging/remark-------------------------------------
1384                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1385                 print<<END;
1386                 <table width='100%' border='0'>
1387                 <tr><td width='12%'>$Lang::tr{'remark'}:</td><td align='left'><input type='text' name='ruleremark' size='40' maxlength='255' value='$fwdfwsettings{'ruleremark'}'></td></tr>
1388 END
1389                 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1390                         print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1391                         for (my $count =1; $count <= $sum; $count++){
1392                                 print"<option value='$count' ";
1393                                 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1394                                 print">$count</option>";
1395                         }
1396                         print"</select></td></tr>";
1397                 }else{
1398                         print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1399                 }
1400
1401                 print<<END;
1402                 </table><table width='100%'>
1403                 <tr><td width='1%'><input type='checkbox' name='ACTIVE' value='ON' $checked{'ACTIVE'}{'ON'}></td><td>$Lang::tr{'fwdfw rule activate'}</td></tr>
1404                 <tr><td width='1%'><input type='checkbox' name='LOG' value='ON'  $checked{'LOG'}{'ON'}  ></td><td>$Lang::tr{'fwdfw log rule'}</td></tr>
1405                 </table><hr><br>
1406 END
1407                 &Header::closebox();
1408                 #---ADD TIMEFRAME-----------------------------------------------
1409                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw timeframe'});
1410                 print<<END;
1411                 <table width='70%' border='0'>
1412                 <tr><td width='1%'><input type='checkbox' name='TIME' value='ON' $checked{'TIME'}{'ON'}></td><td colspan='4'>$Lang::tr{'fwdfw timeframe'}</td></tr>
1413                 <tr><td colspan='7'>&nbsp</td></tr>
1414                 <tr>
1415                         <td  align='left'>$Lang::tr{'time'}:</td>
1416                         <td width='30%' align='left'>$Lang::tr{'advproxy monday'} $Lang::tr{'advproxy tuesday'} $Lang::tr{'advproxy wednesday'} $Lang::tr{'advproxy thursday'} $Lang::tr{'advproxy friday'} $Lang::tr{'advproxy saturday'} $Lang::tr{'advproxy sunday'}</td>
1417                         <td width='15%' align='left'>$Lang::tr{'advproxy from'}</td>
1418                         <td width='15%' align='left'>$Lang::tr{'advproxy to'}</td>
1419                 </tr>
1420                 <tr>
1421                         <td  align='right'></td>
1422                         <td width='30%' align='left'>
1423                                 <input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} />
1424                                 <input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} />
1425                                 <input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} />
1426                                 <input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} />
1427                                 <input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} />
1428                                 <input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} />
1429                                 <input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} />
1430                         </td>
1431                         <td><select name='TIME_FROM'>
1432 END
1433                 for (my $i=0;$i<=23;$i++) {
1434                         $i = sprintf("%02s",$i);
1435                         for (my $j=0;$j<=45;$j+=15) {
1436                                 $j = sprintf("%02s",$j);
1437                                 my $time = $i.":".$j;
1438                                 print "\t\t\t\t\t<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
1439                         }
1440                 }
1441                 print<<END;
1442                         </select></td>
1443                         <td><select name='TIME_TO'>
1444 END
1445                 for (my $i=0;$i<=23;$i++) {
1446                         $i = sprintf("%02s",$i);
1447                         for (my $j=0;$j<=45;$j+=15) {
1448                                 $j = sprintf("%02s",$j);
1449                                 my $time = $i.":".$j;
1450                                 print "\t\t\t\t\t<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
1451                         }
1452                 }
1453                 print<<END;
1454                 </select></td></tr>
1455                 </table><hr>
1456 END
1457                 &Header::closebox();
1458                 #---ACTION------------------------------------------------------
1459                 if($fwdfwsettings{'updatefwrule'} ne 'on'){
1460                         print<<END;
1461                         <table border='0' width='100%'>
1462                         <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
1463                         <input type='hidden' name='config' value='$config' >
1464                         <input type='hidden' name='ACTION' value='saverule' >
1465                         </form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
1466                         </table></form>
1467 END
1468                 }else{
1469                         print<<END;
1470                         <table border='0' width='100%'>
1471                         <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='$fwdfwsettings{'key'}'>
1472                         <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
1473                         <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
1474                         <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
1475                         <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
1476                         <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
1477                         <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
1478                         <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
1479                         <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
1480                         <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
1481                         <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
1482                         <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
1483                         </table></form>
1484 END
1485                 }
1486                 &Header::closebox();
1487 }
1488 sub saverule
1489 {
1490         my $hash=shift;
1491         my $config=shift;
1492         &General::readhasharray("$config", $hash);
1493         if (!$errormessage){
1494                 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
1495                         my $key = &General::findhasharraykey ($hash);
1496                         $$hash{$key}[0]  = $fwdfwsettings{'RULE_ACTION'};
1497                         $$hash{$key}[1]  = $fwdfwsettings{'chain'};
1498                         $$hash{$key}[2]  = $fwdfwsettings{'ACTIVE'};
1499                         $$hash{$key}[3]  = $fwdfwsettings{'grp1'};
1500                         $$hash{$key}[4]  = $fwdfwsettings{$fwdfwsettings{'grp1'}};
1501                         $$hash{$key}[5]  = $fwdfwsettings{'grp2'};
1502                         $$hash{$key}[6]  = $fwdfwsettings{$fwdfwsettings{'grp2'}};
1503                         $$hash{$key}[7]  = $fwdfwsettings{'USE_SRC_PORT'};
1504                         $$hash{$key}[8]  = $fwdfwsettings{'PROT'};
1505                         $$hash{$key}[9]  = $fwdfwsettings{'ICMP_TYPES'};
1506                         $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
1507                         $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
1508                         $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
1509                         $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
1510                         $$hash{$key}[14] = $fwdfwsettings{'grp3'};
1511                         $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
1512                         $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
1513                         $$hash{$key}[17] = $fwdfwsettings{'LOG'};
1514                         $$hash{$key}[18] = $fwdfwsettings{'TIME'};
1515                         $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
1516                         $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
1517                         $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
1518                         $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
1519                         $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
1520                         $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
1521                         $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
1522                         $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
1523                         $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
1524                         &General::writehasharray("$config", $hash);
1525                 }else{
1526                         foreach my $key (sort {$a <=> $b} keys %$hash){
1527                                 if($key eq $fwdfwsettings{'key'}){
1528                                         $$hash{$key}[0]  = $fwdfwsettings{'RULE_ACTION'};
1529                                         $$hash{$key}[1]  = $fwdfwsettings{'chain'};
1530                                         $$hash{$key}[2]  = $fwdfwsettings{'ACTIVE'};
1531                                         $$hash{$key}[3]  = $fwdfwsettings{'grp1'};
1532                                         $$hash{$key}[4]  = $fwdfwsettings{$fwdfwsettings{'grp1'}};
1533                                         $$hash{$key}[5]  = $fwdfwsettings{'grp2'};
1534                                         $$hash{$key}[6]  = $fwdfwsettings{$fwdfwsettings{'grp2'}};
1535                                         $$hash{$key}[7]  = $fwdfwsettings{'USE_SRC_PORT'};
1536                                         $$hash{$key}[8]  = $fwdfwsettings{'PROT'};
1537                                         $$hash{$key}[9]  = $fwdfwsettings{'ICMP_TYPES'};
1538                                         $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
1539                                         $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
1540                                         $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
1541                                         $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
1542                                         $$hash{$key}[14] = $fwdfwsettings{'grp3'};
1543                                         $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
1544                                         $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
1545                                         $$hash{$key}[17] = $fwdfwsettings{'LOG'};
1546                                         $$hash{$key}[18] = $fwdfwsettings{'TIME'};
1547                                         $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
1548                                         $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
1549                                         $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
1550                                         $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
1551                                         $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
1552                                         $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
1553                                         $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
1554                                         $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
1555                                         $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
1556                                         last;
1557                                 }
1558                         }
1559                 }
1560                 &General::writehasharray("$config", $hash);
1561                 if($fwdfwsettings{'oldrulenumber'} gt $fwdfwsettings{'rulepos'}){
1562                         my %tmp=();
1563                         my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
1564                         for (my $z=0;$z<$val;$z++){
1565                                 foreach my $key (sort {$a <=> $b} keys %$hash){
1566                                         if ($key eq $fwdfwsettings{'oldrulenumber'}) {
1567                                                 my $last = $key -1;
1568                                                 if (exists $$hash{$last}){
1569                                                         #save rule last
1570                                                         foreach my $y (0 .. $#{$$hash{$last}}) {
1571                                                                 $tmp{0}[$y] = $$hash{$last}[$y];
1572                                                         }
1573                                                         #copy active rule to last
1574                                                         foreach my $i (0 .. $#{$$hash{$last}}) {
1575                                                                 $$hash{$last}[$i] = $$hash{$key}[$i];
1576                                                         }
1577                                                         #copy saved rule to actual position
1578                                                         foreach my $x (0 .. $#{$tmp{0}}) {
1579                                                                 $$hash{$key}[$x] = $tmp{0}[$x];
1580                                                         }
1581                                                 }
1582                                         }
1583                                 }
1584                                 $fwdfwsettings{'oldrulenumber'}--;
1585                         }
1586                         &General::writehasharray("$config", $hash);
1587                         &rules;
1588                 }elsif($fwdfwsettings{'rulepos'} gt $fwdfwsettings{'oldrulenumber'}){
1589                         my %tmp=();
1590                         my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
1591                                 for (my $z=0;$z<$val;$z++){
1592                                         foreach my $key (sort {$a <=> $b} keys %$hash){
1593                                         if ($key eq $fwdfwsettings{'oldrulenumber'}) {
1594                                                 my $next = $key + 1;
1595                                                 if (exists $$hash{$next}){
1596                                                         #save rule next
1597                                                         foreach my $y (0 .. $#{$$hash{$next}}) {
1598                                                                 $tmp{0}[$y] = $$hash{$next}[$y];
1599                                                         }
1600                                                         #copy active rule to next
1601                                                         foreach my $i (0 .. $#{$$hash{$next}}) {
1602                                                                 $$hash{$next}[$i] = $$hash{$key}[$i];
1603                                                         }
1604                                                         #copy saved rule to actual position
1605                                                         foreach my $x (0 .. $#{$tmp{0}}) {
1606                                                                 $$hash{$key}[$x] = $tmp{0}[$x];
1607                                                         }
1608                                                 }
1609                                         }
1610                                 }
1611                                 $fwdfwsettings{'oldrulenumber'}++;
1612                         }
1613                         &General::writehasharray("$config", $hash);
1614                         &rules;
1615                 }
1616         }
1617 }
1618 sub error
1619 {
1620         if ($errormessage) {
1621                 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1622                 print "<class name='base'>$errormessage\n";
1623                 print "&nbsp;</class>\n";
1624                 &Header::closebox();
1625                 print"<hr>";
1626         }
1627 }
1628 sub hint
1629 {
1630         if ($hint) {
1631                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1632                 print "<class name='base'>$hint\n";
1633                 print "&nbsp;</class>\n";
1634                 &Header::closebox();
1635                 print"<hr>";
1636         }
1637 }
1638 sub get_name
1639 {
1640         my $val=shift;
1641         &General::setup_default_networks(\%defaultNetworks);
1642         foreach my $network (sort keys %defaultNetworks)
1643         {
1644                 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1645         }
1646 }
1647 sub validremark
1648 {
1649         # Checks a hostname against RFC1035
1650         my $remark = $_[0];
1651
1652         # Each part should be at least two characters in length
1653         # but no more than 63 characters
1654         if (length ($remark) < 1 || length ($remark) > 255) {
1655                 return 0;}
1656         # Only valid characters are a-z, A-Z, 0-9 and -
1657         if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:_\/\s]*$/) {
1658                 return 0;}
1659         # First character can only be a letter or a digit
1660         if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9]*$/) {
1661                 return 0;}
1662         # Last character can only be a letter or a digit
1663         if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.]*$/) {
1664                 return 0;}
1665         return 1;
1666 }
1667 sub getsrcport
1668 {
1669         my %hash=%{(shift)};
1670         my $key=shift;
1671         if($hash{$key}[7] eq 'ON' && $hash{$key}[8] ne '' && $hash{$key}[10]){
1672                 $hash{$key}[10]=~ s/\|/,/g;
1673                 print": $hash{$key}[10]";
1674         }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1675                 print": <br>$hash{$key}[9] ";
1676         }
1677 }
1678 sub gettgtport
1679 {
1680         my %hash=%{(shift)};
1681         my $key=shift;
1682         my $service;
1683         my $prot;
1684         if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1685                 if($hash{$key}[14] eq 'cust_srv'){
1686                         &General::readhasharray("$configsrv", \%customservice);
1687                         foreach my $i (sort keys %customservice){
1688                                 if($customservice{$i}[0] eq $hash{$key}[15]){
1689                                         $service = $customservice{$i}[0];
1690                                 }
1691                         }
1692                 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1693                         $service=$hash{$key}[15];
1694                 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1695                         $hash{$key}[15]=~ s/\|/,/g;
1696                         $service=$hash{$key}[15];
1697                 }
1698                 if($service){
1699                         print": $service";
1700                 }
1701         }elsif($hash{$key}[11] eq 'ON' && $hash{$key}[12] eq 'ICMP'){
1702                 print":<br>$hash{$key}[13]";
1703         }
1704 }
1705 sub get_serviceports
1706 {
1707         my $type=shift;
1708         my $name=shift;
1709         &General::readhasharray("$configsrv", \%customservice);
1710         &General::readhasharray("$configsrvgrp", \%customservicegrp);
1711         my $protocols;
1712         my $tcp;
1713         my $udp;
1714         if($type eq 'service'){
1715                 foreach my $key (sort { uc($customservice{$a}[0]) cmp uc($customservice{$b}[0]) } keys %customservice){
1716                         if ($customservice{$key}[0] eq $name){
1717                                 $protocols=$customservice{$key}[2];
1718                         }
1719                 }
1720
1721         }elsif($type eq 'group'){
1722                 foreach my $key (sort { uc($customservicegrp{$a}[0]) cmp uc($customservicegrp{$b}[0]) } keys %customservicegrp){
1723                         if ($customservicegrp{$key}[0] eq $name){
1724                                 if($customservicegrp{$key}[4] eq 'TCP'){$tcp='TCP';}else{$udp='UDP';}
1725                         }
1726                 }
1727         }
1728         if($tcp){$protocols.="TCP";}
1729         if($udp){$protocols.=",UDP";}
1730         return $protocols;
1731 }
1732 sub viewtablerule
1733 {
1734         &viewtablenew(\%configfwdfw,$configfwdfw,$Lang::tr{'fwdfw rules'},"Forward" );
1735         &viewtablenew(\%configinputfw,$configinput,"",$Lang::tr{'external access'} );
1736 }
1737 sub viewtablenew
1738 {
1739         my $hash=shift;
1740         my $config=shift;
1741         my $title=shift;
1742         my $title1=shift;
1743
1744         if ( ! -z "$config"){
1745                 &Header::openbox('100%', 'left',$title);
1746                 my $count=0;
1747                 my ($gif,$log);
1748                 my $ruletype;
1749                 my $rulecolor;
1750                 my $tooltip;
1751                 my @tmpsrc=();
1752                 my $coloryellow='';
1753                 &General::readhasharray("$config", $hash);
1754                 print"<b>$title1</b><br>";
1755                 print"<table width='100%' border='0' cellspacing='1' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'>";
1756                 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>";
1757                 foreach my $key (sort  {$a <=> $b} keys %$hash){
1758                         @tmpsrc=();
1759                         #check if vpn hosts/nets have been deleted
1760                         if($$hash{$key}[3] =~ /ipsec/i || $$hash{$key}[3] =~ /ovpn/i){
1761                                 push (@tmpsrc,$$hash{$key}[4]);
1762                         }
1763                         if($$hash{$key}[5] =~ /ipsec/i || $$hash{$key}[5] =~ /ovpn/i){
1764                                 push (@tmpsrc,$$hash{$key}[6]);
1765                         }
1766                         foreach my $host (@tmpsrc){
1767                                 if($$hash{$key}[3] eq  'ipsec_net_src' || $$hash{$key}[5] eq 'ipsec_net_tgt'){
1768                                         if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
1769                                                 $coloryellow='on';
1770                                                 &disable_rule($key);
1771                                                 $$hash{$key}[2]='';
1772                                         }
1773                                 }elsif($$hash{$key}[3] eq  'ovpn_net_src' || $$hash{$key}[5] eq 'ovpn_net_tgt'){
1774                                         if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
1775                                                 $coloryellow='on';
1776                                                 &disable_rule($key);
1777                                                 $$hash{$key}[2]='';
1778                                         }
1779                                 }elsif($$hash{$key}[3] eq  'ovpn_n2n_src' || $$hash{$key}[5] eq 'ovpn_n2n_tgt'){
1780                                         if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
1781                                                 $coloryellow='on';
1782                                                 &disable_rule($key);
1783                                                 $$hash{$key}[2]='';
1784                                         }
1785                                 }elsif($$hash{$key}[3] eq  'ovpn_host_src' || $$hash{$key}[5] eq 'ovpn_host_tgt'){
1786                                         if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
1787                                                 $coloryellow='on';
1788                                                 &disable_rule($key);
1789                                                 $$hash{$key}[2]='';
1790                                         }
1791                                 }
1792                                 $$hash{$key}[3]='';
1793                                 $$hash{$key}[5]='';
1794                         }
1795                         $$hash{'ACTIVE'}=$$hash{$key}[2];
1796                         $count++;
1797                         if($coloryellow eq 'on'){
1798                                 print"<tr bgcolor='$color{'color14'}' >";
1799                                 $coloryellow='';
1800                         }elsif($coloryellow eq ''){
1801                                 if ($count % 2){
1802                                         print"<tr bgcolor='$color{'color22'}' >";
1803                                 }
1804                                 else{
1805                                         print"<tr bgcolor='$color{'color20'}' >";
1806                                 }
1807                         }
1808                         print<<END;
1809                         <td align='right'>$key</td>
1810 END
1811                         if ($$hash{$key}[0] eq 'ACCEPT'){
1812                                 $ruletype='A';
1813                                 $tooltip='ACCEPT';
1814                                 $rulecolor=$color{'color17'};
1815                         }elsif($$hash{$key}[0] eq 'DROP'){
1816                                 $ruletype='D';
1817                                 $tooltip='DROP';
1818                                 $rulecolor=$color{'color25'};
1819                         }elsif($$hash{$key}[0] eq 'REJECT'){
1820                                 $ruletype='R';
1821                                 $tooltip='REJECT';
1822                                 $rulecolor=$color{'color16'};
1823                         }
1824                         print"<td bgcolor='$rulecolor' width='2%' align='center'><span title='$tooltip'><b>$ruletype</b></span></td>";
1825                         print"<td align='center' nowrap='nowrap'>";
1826                         if ($$hash{$key}[3] eq 'std_net_src'){
1827                                 print &get_name($$hash{$key}[4]);
1828                         }else{
1829                                 print $$hash{$key}[4];
1830                         }
1831                         &getsrcport(\%$hash,$key);
1832                         if ($$hash{$key}[17] eq 'ON'){
1833                                 $log="/images/on.gif";
1834                         }else{
1835                                 $log="/images/off.gif";
1836                         }
1837                         print<<END;
1838                         </td>
1839                         <form method='post'>
1840                         <td width='1%' align='left'><input type='image' img src='$log' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw togglelog'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'/>
1841                         <input type='hidden' name='key' value='$key' />
1842                         <input type='hidden' name='config' value='$config' />
1843                         <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw togglelog'}' />
1844                         </td></form>
1845 END
1846
1847                         print<<END;
1848                         <td align='center' nowrap='nowrap'>
1849 END
1850                         if ($$hash{$key}[5] eq 'std_net_tgt'){
1851                                 print &get_name($$hash{$key}[6]);
1852                         }else{
1853                                 print $$hash{$key}[6];
1854                         }
1855                         &gettgtport(\%$hash,$key);
1856         ################################################################################
1857                         print"</td>";
1858                         #Get Protocol
1859                         my $prot;
1860                         if ($$hash{$key}[12]){                  #target prot if manual
1861                                 $prot=$$hash{$key}[12];
1862                         }elsif($$hash{$key}[8]){                #source prot if manual
1863                                 $prot=$$hash{$key}[8];
1864                         }elsif($$hash{$key}[14] eq 'cust_srv'){
1865                                 $prot=&get_serviceports("service",$$hash{$key}[15]);
1866                         }elsif($$hash{$key}[14] eq 'cust_srvgrp'){
1867                                 $prot=&get_serviceports("group",$$hash{$key}[15]);
1868                         }else{
1869                                 $prot=$Lang::tr{'all'};
1870                         }
1871                         print"<td align='center'>$prot</td>";
1872
1873                         print"<td width='20%'>$$hash{$key}[16]</td>";
1874
1875                         if($$hash{$key}[2] eq 'ON'){
1876                                 $gif="/images/on.gif"
1877
1878                         }else{
1879                                 $gif="/images/off.gif"
1880                         }
1881                         print<<END;
1882                         <form method='post'>
1883                         <td width='1%'><input type='image' img src='$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;' />
1884                         <input type='hidden' name='key' value='$key' />
1885                         <input type='hidden' name='config' value='$config' />
1886                         <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw toggle'}' />
1887                         </td></form>
1888                         <form method='post'>
1889                         <td  width='1%' ><input type='image' img src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'fwdfw edit'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1890                         <input type='hidden' name='key' value='$key' />
1891                         <input type='hidden' name='config' value='$config' />
1892                         <input type='hidden' name='ACTION' value='editrule' />
1893                         </td></form></td>
1894                         <form method='post'>
1895                         <td  width='1%'><input type='image' img src='/images/addblue.gif' alt='$Lang::tr{'fwdfw copy'}' title='$Lang::tr{'fwdfw copy'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
1896                         <input type='hidden' name='key' value='$key' />
1897                         <input type='hidden' name='config' value='$config' />
1898                         <input type='hidden' name='ACTION' value='copyrule' />
1899                         </td></form></td>
1900                         <form method='post'>
1901                         <td width='1%' ><input type='image' img src='/images/delete.gif' alt='$Lang::tr{'delete'}' title='$Lang::tr{'fwdfw delete'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'   />
1902                         <input type='hidden' name='key' value='$key' />
1903                         <input type='hidden' name='config' value='$config' />
1904                         <input type='hidden' name='ACTION' value='deleterule' />
1905                         </td></form></td>
1906 END
1907                         if (exists $$hash{$key-1}){
1908                                 print<<END;
1909                                 <form method='post'>
1910                                 <td width='1%'><input type='image' img src='/images/up.gif' alt='$Lang::tr{'fwdfw moveup'}' title='$Lang::tr{'fwdfw moveup'}'  style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1911                                 <input type='hidden' name='key' value='$key' />
1912                                 <input type='hidden' name='config' value='$config' />
1913                                 <input type='hidden' name='ACTION' value='moveup' />
1914                                 </td></form></td>
1915 END
1916                         }else{
1917                                 print"<td></td>";
1918                         }
1919                         if (exists $$hash{$key+1}){
1920                                 print<<END;
1921                                 <form method='post'>
1922                                 <td  width='1%' ><input type='image' img src='/images/down.gif' alt='$Lang::tr{'fwdfw movedown'}' title='$Lang::tr{'fwdfw movedown'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1923                                 <input type='hidden' name='key' value='$key' />
1924                                 <input type='hidden' name='config' value='$config' />
1925                                 <input type='hidden' name='ACTION' value='movedown' />
1926                                 </td></form></td></tr>
1927 END
1928                         }else{
1929                                 print"<td></td></tr>";
1930                         }
1931                         #if timeframe set, print new line in table
1932                         if ($$hash{$key}[18] eq 'ON'){
1933                                 my @days=();
1934                                 if($$hash{$key}[19] ne ''){push (@days,$Lang::tr{'fwdfw wd_mon'});}
1935                                 if($$hash{$key}[20] ne ''){push (@days,$Lang::tr{'fwdfw wd_tue'});}
1936                                 if($$hash{$key}[21] ne ''){push (@days,$Lang::tr{'fwdfw wd_wed'});}
1937                                 if($$hash{$key}[22] ne ''){push (@days,$Lang::tr{'fwdfw wd_thu'});}
1938                                 if($$hash{$key}[23] ne ''){push (@days,$Lang::tr{'fwdfw wd_fri'});}
1939                                 if($$hash{$key}[24] ne ''){push (@days,$Lang::tr{'fwdfw wd_sat'});}
1940                                 if($$hash{$key}[25] ne ''){push (@days,$Lang::tr{'fwdfw wd_sun'});}
1941                                 my $weekdays=join(",",@days);
1942                                 if (@days){
1943                                         print"<tr bgcolor='#FFE4B5'><td colspan='6'>$Lang::tr{'fwdfw time'} ";
1944                                         print"$weekdays";
1945                                         print "&nbsp $Lang::tr{'fwdfw from'} $$hash{$key}[26] &nbsp $Lang::tr{'fwdfw till'} $$hash{$key}[27]</td><td colspan='8'></d></tr>";
1946                                 }
1947                         }
1948                 }
1949                 print"</table>";
1950                 &Header::closebox();
1951         }
1952 }
1953 sub p2pblock
1954 {
1955         my $gif;
1956         open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
1957         @p2ps = <FILE>;
1958         close FILE;
1959         &Header::openbox('100%', 'center', 'P2P-Block');
1960         print <<END;
1961         <table width='35%' border='0'>
1962         <tr bgcolor='$color{'color22'}'><td align=center colspan='2' ><b>$Lang::tr{'protocol'}</b></td><td align='center'><b>$Lang::tr{'status'}</b></td></tr>
1963 END
1964         foreach my $p2pentry (sort @p2ps)
1965         {
1966                 my @p2pline = split( /\;/, $p2pentry );
1967                 if($p2pline[2] eq 'on'){
1968                         $gif="/images/on.gif"
1969                 }else{
1970                         $gif="/images/off.gif"
1971                 }
1972                 print <<END;
1973                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1974                 <tr bgcolor='$color{'color20'}'>
1975                 <td align='center' colspan='2' >$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>
1976 END
1977         }
1978         print"<tr><td><img src='/images/on.gif'></td><td  align='left'>$Lang::tr{'outgoing firewall p2p allow'}</td></tr>";
1979         print"<tr><td><img src='/images/off.gif'></td><td align='left'>$Lang::tr{'outgoing firewall p2p deny'}</td></tr></table>";
1980         &Header::closebox();
1981 }
1982 sub fillselect
1983 {
1984         my %hash=%{(shift)};
1985         my $val=shift;
1986         my $key;
1987         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
1988                 if($hash{$key}[0] eq $val){
1989                         print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
1990                 }else{
1991                         print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
1992                 }
1993         }
1994 }
1995 sub rules
1996 {
1997         if (!-f "${General::swroot}/forward/reread"){
1998                 system("touch ${General::swroot}/forward/reread");
1999         }
2000 }
2001 sub reread_rules
2002 {
2003         system("/usr/local/bin/forwardfwctrl");
2004         system("rm ${General::swroot}/forward/reread");
2005 }
2006 &Header::closebigbox();
2007 &Header::closepage();