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                 $fwdfwsettings{'chain'} = 'INPUTFW';
 137                 #check if we have an identical rule already
 138                 if($fwdfwsettings{'oldrulenumer'} eq $fwdfwsettings{'rulepos'}){
 139                         foreach my $key (sort keys %configinputfw){
 140                                 if ("$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'}"
 141                                         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]"){
 142                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 143                                                 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on'){
 144                                                         $errormessage='';
 145                                                 }
 146                                                 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
 147                                                         $fwdfwsettings{'nosave'} = 'on';
 148                                                 }
 149                                 }
 150                         }
 151                 }
 152                 #check if we just close a rule
 153                 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 $fwdfwsettings{'USESRV'} ) {
 154                         if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 155                                 $errormessage='';
 156                                 $fwdfwsettings{'nosave2'} = 'on';
 157                         }
 158                 }
 159                 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
 160                 if ($fwdfwsettings{'nobase'} ne 'on'){
 161                         &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
 162                 }
 163                 if($fwdfwsettings{'oldusesrv'} eq '' &&  $fwdfwsettings{'USESRV'} eq 'ON'){
 164                         &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 165                 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
 166                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
 167                 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
 168                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 169                 }
 170                 if($fwdfwsettings{'nosave2'} ne 'on'){
 171                         &saverule(\%configinputfw,$configinput);
 172                 }
 173                 #print "Source: $fwdfwsettings{'grp1'} -> $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 174                 #print "Sourceport: $fwdfwsettings{'USE_SRC_PORT'}, $fwdfwsettings{'PROT'}, $fwdfwsettings{'ICMP_TYPES'}, $fwdfwsettings{'SRC_PORT'}<br>";
 175                 #print "Target: $fwdfwsettings{'grp2'} -> $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 176                 #print "Dienst:  $fwdfwsettings{'USESRV'}, $fwdfwsettings{'grp3'} -> $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 177                 #print "BEMERKUNG: $fwdfwsettings{'ruleremark'}<br>";
 178                 #print " Regel AKTIV: $fwdfwsettings{'ACTIVE'}<br>";
 179                 #print " Regel LOG: $fwdfwsettings{'LOG'}<br>";
 180                 #print " ZEITRAHMEN: $fwdfwsettings{'TIME'}<br>";
 181                 #print " MO: $fwdfwsettings{'TIME_MON'}<br>";
 182                 #print " DI: $fwdfwsettings{'TIME_TUE'}<br>";
 183                 #print " MI: $fwdfwsettings{'TIME_WED'}<br>";
 184                 #print " DO: $fwdfwsettings{'TIME_THU'}<br>";
 185                 #print " FR: $fwdfwsettings{'TIME_FRI'}<br>";
 186                 #print " SA: $fwdfwsettings{'TIME_SAT'}<br>";
 187                 #print " SO: $fwdfwsettings{'TIME_SUN'}<br>";
 188                 #print " VON: $fwdfwsettings{'TIME_FROM'} bis $fwdfwsettings{'TIME_TO'}<br>";
 189                 #print "<br>";
 190                 #print"ALT: $fwdfwsettings{'oldgrp1a'} $fwdfwsettings{'oldgrp1b'}       NEU:    $fwdfwsettings{'grp1'} $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 191                 #print"ALT: $fwdfwsettings{'oldgrp2a'} $fwdfwsettings{'oldgrp2b'}       NEU:    $fwdfwsettings{'grp2'} $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 192                 #print"ALT: $fwdfwsettings{'oldgrp3a'} $fwdfwsettings{'oldgrp3b'}       NEU:    $fwdfwsettings{'grp3'} $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 193                 #print"DIENSTE Checkalt:$fwdfwsettings{'oldusesrv'}  DIENSTE Checkneu:$fwdfwsettings{'USESRV'}    DIENST ALT:$fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'}   DIENST NEU:$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 194         }else{
 195                 #FORWARD PART
 196                 $fwdfwsettings{'chain'} = 'FORWARDFW';
 197                 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
 198                         #check if we have an identical rule already
 199                         foreach my $key (sort keys %configfwdfw){
 200                                 if ("$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'}"
 201                                         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]"){
 202                                                 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
 203                                                 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on'){
 204                                                         $errormessage='';
 205                                                 }
 206                                                 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
 207                                                         $fwdfwsettings{'nosave'} = 'on';
 208                                                 }
 209                                 }
 210                         }
 211                 }
 212                 #check if we just close a rule
 213                 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 $fwdfwsettings{'USESRV'} ) {
 214                         if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
 215                                 $fwdfwsettings{'nosave2'} = 'on';
 216                                 $errormessage='';
 217                         }
 218                 }
 219                 #increase counters
 220                 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
 221                 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
 222                 if($fwdfwsettings{'oldusesrv'} eq '' &&  $fwdfwsettings{'USESRV'} eq 'ON'){
 223                         &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 224                 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
 225                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
 226                 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
 227                         &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 228                 }
 229                 if ($fwdfwsettings{'nobase'} eq 'on'){
 230                         &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
 231                 }
 232                 if ($fwdfwsettings{'nosave2'} ne 'on'){
 233                         &saverule(\%configfwdfw,$configfwdfw);
 234                 }
 235                 #print "Source: $fwdfwsettings{'grp1'} -> $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 236                 #print "Sourceport: $fwdfwsettings{'USE_SRC_PORT'}, $fwdfwsettings{'PROT'}, $fwdfwsettings{'ICMP_TYPES'}, $fwdfwsettings{'SRC_PORT'}<br>";
 237                 #print "Target: $fwdfwsettings{'grp2'} -> $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 238                 #print "Dienst:  $fwdfwsettings{'USESRV'}, $fwdfwsettings{'grp3'} -> $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 239                 #print "BEMERKUNG: $fwdfwsettings{'ruleremark'}<br>";
 240                 #print " Regel AKTIV: $fwdfwsettings{'ACTIVE'}<br>";
 241                 #print " Regel LOG: $fwdfwsettings{'LOG'}<br>";
 242                 #print " ZEITRAHMEN: $fwdfwsettings{'TIME'}<br>";
 243                 #print " MO: $fwdfwsettings{'TIME_MON'}<br>";
 244                 #print " DI: $fwdfwsettings{'TIME_TUE'}<br>";
 245                 #print " MI: $fwdfwsettings{'TIME_WED'}<br>";
 246                 #print " DO: $fwdfwsettings{'TIME_THU'}<br>";
 247                 #print " FR: $fwdfwsettings{'TIME_FRI'}<br>";
 248                 #print " SA: $fwdfwsettings{'TIME_SAT'}<br>";
 249                 #print " SO: $fwdfwsettings{'TIME_SUN'}<br>";
 250                 #print " VON: $fwdfwsettings{'TIME_FROM'} bis $fwdfwsettings{'TIME_TO'}<br>";
 251                 #print "<br>";
 252                 #print"ALT: $fwdfwsettings{'oldgrp1a'} $fwdfwsettings{'oldgrp1b'}       NEU:    $fwdfwsettings{'grp1'} $fwdfwsettings{$fwdfwsettings{'grp1'}}<br>";
 253                 #print"ALT: $fwdfwsettings{'oldgrp2a'} $fwdfwsettings{'oldgrp2b'}       NEU:    $fwdfwsettings{'grp2'} $fwdfwsettings{$fwdfwsettings{'grp2'}}<br>";
 254                 #print"ALT: $fwdfwsettings{'oldgrp3a'} $fwdfwsettings{'oldgrp3b'}       NEU:    $fwdfwsettings{'grp3'} $fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 255                 #print"DIENSTE Checkalt:$fwdfwsettings{'oldusesrv'}  DIENSTE Checkneu:$fwdfwsettings{'USESRV'}    DIENST ALT:$fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'}   DIENST NEU:$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}}<br>";
 256         }
 257         if ($errormessage){
 258                 &newrule;
 259         }else{
 260                 if($fwdfwsettings{'nosave2'} ne 'on'){
 261                         &rules;
 262                 }
 263                 &base;
 264         }
 265 }
 266 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'reset'})
 267 {
 268         &General::readhasharray("$configfwdfw", \%configfwdfw);
 269         foreach my $key (sort keys %configfwdfw){
 270                 &checkcounter($configfwdfw{$key}[3],$configfwdfw{$key}[4],,);
 271                 &checkcounter($configfwdfw{$key}[5],$configfwdfw{$key}[6],,);
 272                 &checkcounter($configfwdfw{$key}[14],$configfwdfw{$key}[15],,);
 273         }
 274                 &General::readhasharray("$configinput", \%configinputfw);
 275         foreach my $key (sort keys %configinputfw){
 276                 &checkcounter($configinputfw{$key}[3],$configinputfw{$key}[4],,);
 277                 &checkcounter($configinputfw{$key}[5],$configinputfw{$key}[6],,);
 278                 &checkcounter($configinputfw{$key}[14],$configinputfw{$key}[15],,);
 279         }
 280         $fwdfwsettings{'POLICY'}='MODE0';
 281         system("rm ${General::swroot}/forward/config");
 282         system("rm ${General::swroot}/forward/input");
 283         &General::writehash("${General::swroot}/forward/settings", \%fwdfwsettings);
 284         unless (-e "${General::swroot}/forward/config")         { system("touch ${General::swroot}/forward/config"); }
 285         unless (-e "${General::swroot}/forward/input")          { system("touch ${General::swroot}/forward/input"); }
 286         %fwdfwsettings = ();
 287         &reread_rules;
 288
 289 }
 290 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
 291 {
 292         &newrule;
 293 }
 294 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
 295 {
 296         my %togglehash=();
 297         &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
 298         foreach my $key (sort keys %togglehash){
 299                 if ($key eq $fwdfwsettings{'key'}){
 300                         if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
 301                 }
 302         }
 303         &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
 304         &rules;
 305         &base;
 306 }
 307 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
 308 {
 309         my %togglehash=();
 310         &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
 311         foreach my $key (sort keys %togglehash){
 312                 if ($key eq $fwdfwsettings{'key'}){
 313                         if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
 314                 }
 315         }
 316         &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
 317         &rules;
 318         &base;
 319 }
 320 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
 321 {
 322         &reread_rules;
 323         &base;
 324 }
 325 if ($fwdfwsettings{'ACTION'} eq 'editrule')
 326 {
 327         $fwdfwsettings{'updatefwrule'}='on';
 328         &newrule;
 329 }
 330 if ($fwdfwsettings{'ACTION'} eq 'deleterule')
 331 {
 332         &deleterule;
 333 }
 334 if ($fwdfwsettings{'ACTION'} eq 'moveup')
 335 {
 336         &pos_up;
 337         &base;
 338 }
 339 if ($fwdfwsettings{'ACTION'} eq 'movedown')
 340 {
 341         &pos_down;
 342         &base;
 343 }
 344 if ($fwdfwsettings{'ACTION'} eq 'copyrule')
 345 {
 346         $fwdfwsettings{'copyfwrule'}='on';
 347         #$fwdfwsettings{'updatefwrule'}='on';
 348         &newrule;
 349 }
 350 if ($fwdfwsettings{'ACTION'} eq 'togglep2p')
 351 {
 352         #$errormessage="Toggle $fwdfwsettings{'P2PROT'}<br>";
 353         open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
 354         @p2ps = <FILE>;
 355         close FILE;
 356         open( FILE, "> $p2pfile" ) or die "Unable to write $p2pfile";
 357         foreach my $p2pentry (sort @p2ps)
 358         {
 359                 my @p2pline = split( /\;/, $p2pentry );
 360                 if ($p2pline[1] eq $fwdfwsettings{'P2PROT'}) {
 361                         if($p2pline[2] eq 'on'){
 362                                 $p2pline[2]='off';
 363                         }else{
 364                                 $p2pline[2]='on';
 365                         }
 366                 }
 367                 print FILE "$p2pline[0];$p2pline[1];$p2pline[2];\n";
 368         }
 369         close FILE;
 370         &rules;
 371         &base;
 372 }
 373 if ($fwdfwsettings{'ACTION'} eq '')
 374 {
 375         &base;
 376 }
 377 ###  Functions  ####
 378 sub pos_up
 379 {
 380         my %uphash=();
 381         my %tmp=();
 382         &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
 383         foreach my $key (sort keys %uphash){
 384                 if ($key eq $fwdfwsettings{'key'}) {
 385                         my $last = $key -1;
 386                         if (exists $uphash{$last}){
 387                                 #save rule last
 388                                 foreach my $y (0 .. $#{$uphash{$last}}) {
 389                                                 $tmp{0}[$y] = $uphash{$last}[$y];
 390                                 }
 391                                 #copy active rule to last
 392                                 foreach my $i (0 .. $#{$uphash{$last}}) {
 393                                         $uphash{$last}[$i] = $uphash{$key}[$i];
 394                                 }
 395                                 #copy saved rule to actual position
 396                                 foreach my $x (0 .. $#{$tmp{0}}) {
 397                                                 $uphash{$key}[$x] = $tmp{0}[$x];
 398                                 }
 399                         }
 400                 }
 401         }
 402         &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
 403         &rules;
 404 }
 405 sub pos_down
 406 {
 407         my %downhash=();
 408         my %tmp=();
 409         &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
 410         foreach my $key (sort keys %downhash){
 411                 if ($key eq $fwdfwsettings{'key'}) {
 412                         my $next = $key + 1;
 413                         if (exists $downhash{$next}){
 414                                 #save rule next
 415                                 foreach my $y (0 .. $#{$downhash{$next}}) {
 416                                                 $tmp{0}[$y] = $downhash{$next}[$y];
 417                                 }
 418                                 #copy active rule to next
 419                                 foreach my $i (0 .. $#{$downhash{$next}}) {
 420                                         $downhash{$next}[$i] = $downhash{$key}[$i];
 421                                 }
 422                                 #copy saved rule to actual position
 423                                 foreach my $x (0 .. $#{$tmp{0}}) {
 424                                                 $downhash{$key}[$x] = $tmp{0}[$x];
 425                                 }
 426                         }
 427                 }
 428         }
 429         &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
 430         &rules;
 431 }
 432 sub checkcounter
 433 {
 434         my ($base1,$val1,$base2,$val2) = @_;
 435
 436         if($base1 eq 'cust_net_src' || $base1 eq 'cust_net_tgt'){
 437                 &dec_counter($confignet,\%customnetwork,$val1);
 438         }elsif($base1 eq 'cust_host_src' || $base1 eq 'cust_host_tgt'){
 439                 &dec_counter($confighost,\%customhost,$val1);
 440         }elsif($base1 eq 'cust_grp_src' || $base1 eq 'cust_grp_tgt'){
 441                 &dec_counter($configgrp,\%customgrp,$val1);
 442         }elsif($base1 eq 'cust_srv'){
 443                 &dec_counter($configsrv,\%customservice,$val1);
 444         }elsif($base1 eq 'cust_srvgrp'){
 445                 &dec_counter($configsrvgrp,\%customservicegrp,$val1);
 446         }
 447
 448         if($base2 eq 'cust_net_src' || $base2 eq 'cust_net_tgt'){
 449                 &inc_counter($confignet,\%customnetwork,$val2);
 450         }elsif($base2 eq 'cust_host_src' || $base2 eq 'cust_host_tgt'){
 451                 &inc_counter($confighost,\%customhost,$val2);
 452         }elsif($base2 eq 'cust_grp_src' || $base2 eq 'cust_grp_tgt'){
 453                 &inc_counter($configgrp,\%customgrp,$val2);
 454         }elsif($base2 eq 'cust_srv'){
 455                 &inc_counter($configsrv,\%customservice,$val2);
 456         }elsif($base2 eq 'cust_srvgrp'){
 457                 &inc_counter($configsrvgrp,\%customservicegrp,$val2);
 458         }
 459 }
 460 sub inc_counter
 461 {
 462         my $config=shift;
 463         my %hash=%{(shift)};
 464         my $val=shift;
 465         my $pos;
 466
 467         &General::readhasharray($config, \%hash);
 468         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
 469                 if($hash{$key}[0] eq $val){
 470                         $pos=$#{$hash{$key}};
 471                         $hash{$key}[$pos] = $hash{$key}[$pos]+1;
 472                 }
 473         }
 474         &General::writehasharray($config, \%hash);
 475 }
 476 sub dec_counter
 477 {
 478         my $config=shift;
 479         my %hash=%{(shift)};
 480         my $val=shift;
 481         my $pos;
 482         #$errormessage.="ALT:config: $config , verringert wird $val <br>";
 483         &General::readhasharray($config, \%hash);
 484         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
 485                 if($hash{$key}[0] eq $val){
 486                         $pos=$#{$hash{$key}};
 487                         $hash{$key}[$pos] = $hash{$key}[$pos]-1;
 488                 }
 489         }
 490         &General::writehasharray($config, \%hash);
 491 }
 492 sub base
 493 {
 494         if ($fwdfwsettings{'POLICY'} eq 'MODE0'){ $selected{'POLICY'}{'MODE0'} = 'selected'; } else { $selected{'POLICY'}{'MODE0'} = ''; }
 495         if ($fwdfwsettings{'POLICY'} eq 'MODE1'){ $selected{'POLICY'}{'MODE1'} = 'selected'; } else { $selected{'POLICY'}{'MODE1'} = ''; }
 496         if ($fwdfwsettings{'POLICY'} eq 'MODE2'){ $selected{'POLICY'}{'MODE2'} = 'selected'; } else { $selected{'POLICY'}{'MODE2'} = ''; }
 497
 498         &hint;
 499         if ($fwdfwsettings{'POLICY'} ne 'MODE0'  && $fwdfwsettings{'POLICY'} ne '') {
 500                 &addrule;
 501         }
 502
 503         #print"<table width='100' border='1'><tr>";
 504         #foreach (0 .. 40){
 505                 #my $i="color".$_;
 506                 #print"<td bgcolor='$color{$i}'>$_</td>";
 507         #}
 508         #print"</tr></table>";
 509         if ($fwdfwsettings{'POLICY'} eq 'MODE1' || $fwdfwsettings{'POLICY'} eq 'MODE2' ) {
 510                 &p2pblock;
 511         }
 512         &Header::openbox('100%', 'center', 'Policy');
 513 print <<END;
 514         <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 515         <table width='100%'>
 516                 <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>
 517                 <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>
 518                 <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>
 519                 <tr><td colspan='3'><hr /></td></tr>
 520                 <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>
 521             <td width='45%' align='left'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
 522             <td width='45%' align='left'>
 523 END
 524         if ($fwdfwsettings{'POLICY'} ne 'MODE0'&& $fwdfwsettings{'POLICY'} ne '' ) {
 525                 print "$Lang::tr{'outgoing firewall reset'}: <input type='submit' name='ACTION' value='$Lang::tr{'reset'}' />";
 526         }
 527         print "</table></form>";
 528         &Header::closebox();
 529 }
 530 sub addrule
 531 {
 532         &error;
 533         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
 534
 535         print "<form method='post'>";
 536         print "<table border='0'>";
 537         print "<tr><td><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'></td>";
 538         if (-f "${General::swroot}/forward/reread"){
 539                 print "<td><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}'></td>";
 540         }
 541                 print"</tr></table></form><hr>";
 542
 543         &Header::closebox();
 544         &viewtablerule;
 545 }
 546 sub deleterule
 547 {
 548         my %delhash=();
 549         &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
 550         foreach my $key (sort {$a <=> $b} keys %delhash){
 551                 if ($key == $fwdfwsettings{'key'}){
 552                         #check hosts/net and groups
 553                         &checkcounter($delhash{$key}[3],$delhash{$key}[4],,);
 554                         &checkcounter($delhash{$key}[5],$delhash{$key}[6],,);
 555                         #check services and groups
 556                         if ($delhash{$key}[11] eq 'ON'){
 557                                 &checkcounter($delhash{$key}[14],$delhash{$key}[15],,);
 558                         }
 559                 }
 560                 if ($key >= $fwdfwsettings{'key'}) {
 561                         my $next = $key + 1;
 562                         if (exists $delhash{$next}) {
 563                                 foreach my $i (0 .. $#{$delhash{$next}}) {
 564                                         $delhash{$key}[$i] = $delhash{$next}[$i];
 565                                 }
 566                         }
 567                 }
 568         }
 569         # Remove the very last entry.
 570         my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
 571         delete $delhash{$last_key};
 572
 573         &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
 574         &rules;
 575
 576         if($fwdfwsettings{'nobase'} ne 'on'){
 577                 &base;
 578         }
 579 }
 580 sub disable_rule
 581 {
 582         my $key1=shift;
 583         &General::readhasharray("$configfwdfw", \%configfwdfw);
 584         foreach my $key (sort keys %configfwdfw){
 585                         if ($key eq $key1 ){
 586                         if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
 587                 }
 588         }
 589         &General::writehasharray("$configfwdfw", \%configfwdfw);
 590         &rules;
 591 }
 592 sub checksource
 593 {
 594         my ($ip,$subnet);
 595
 596         #check ip-address if manual
 597         if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
 598                 #check if ip with subnet
 599                 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
 600                         ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
 601                         $subnet = &General::iporsubtocidr($subnet);
 602                         $fwdfwsettings{'isip'}='on';
 603                 }
 604                 #check if only ip
 605                 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 606                         $ip=$fwdfwsettings{'src_addr'};
 607                         $subnet = '32';
 608                         $fwdfwsettings{'isip'}='on';
 609                 }
 610
 611                 if ($fwdfwsettings{'isip'} ne 'on'){
 612                         if (&General::validmac($fwdfwsettings{'src_addr'})){$fwdfwsettings{'ismac'}='on';}
 613                 }
 614                 if ($fwdfwsettings{'isip'} eq 'on'){
 615                         #check and form valid IP
 616                         $ip=&General::ip2dec($ip);
 617                         $ip=&General::dec2ip($ip);
 618                         #check if net or broadcast
 619                         my @tmp= split (/\./,$ip);
 620                         if (($tmp[3] eq "0") || ($tmp[3] eq "255"))
 621                         {
 622                                 $errormessage=$Lang::tr{'fwhost err hostip'}."<br>";
 623                         }
 624                         $fwdfwsettings{'src_addr'}="$ip/$subnet";
 625
 626                         if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
 627                                 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 628                         }
 629                 }
 630                 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
 631                         $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
 632                 }
 633         }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
 634                 $errormessage.=$Lang::tr{'fwdfw err nosrcip'};
 635                 return $errormessage;
 636         }
 637
 638         #check empty fields
 639         if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
 640         #check icmp source
 641                 if ($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'ICMP'){
 642                         $fwdfwsettings{'SRC_PORT'}='';
 643                         &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 644                         foreach my $key (keys %icmptypes){
 645                                 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
 646                                         $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
 647                                 }
 648                         }
 649                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'GRE'){
 650                         $fwdfwsettings{'SRC_PORT'}='';
 651                         $fwdfwsettings{'ICMP_TYPES'}='';
 652                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'ESP'){
 653                         $fwdfwsettings{'SRC_PORT'}='';
 654                         $fwdfwsettings{'ICMP_TYPES'}='';
 655                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'AH'){
 656                         $fwdfwsettings{'SRC_PORT'}='';
 657                         $fwdfwsettings{'ICMP_TYPES'}='';
 658                 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} ne 'ICMP'){
 659                         $fwdfwsettings{'ICMP_TYPES'}='';
 660                 }else{
 661                         $fwdfwsettings{'ICMP_TYPES'}='';
 662                         $fwdfwsettings{'SRC_PORT'}='';
 663                         $fwdfwsettings{'PROT'}='';
 664                 }
 665
 666         if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} ne 'ICMP' && $fwdfwsettings{'SRC_PORT'} ne ''){
 667                 #change dashes with :
 668                 $fwdfwsettings{'SRC_PORT'}=~ tr/-/:/;
 669
 670                 if ($fwdfwsettings{'SRC_PORT'} eq "*") {
 671                         $fwdfwsettings{'SRC_PORT'} = "1:65535";
 672                 }
 673                 if ($fwdfwsettings{'SRC_PORT'} =~ /^(\D)\:(\d+)$/) {
 674                         $fwdfwsettings{'SRC_PORT'} = "1:$2";
 675                 }
 676                 if ($fwdfwsettings{'SRC_PORT'} =~ /^(\d+)\:(\D)$/) {
 677                         $fwdfwsettings{'SRC_PORT'} = "$1:65535";
 678                 }
 679
 680                 $errormessage.=&General::validportrange($fwdfwsettings{'SRC_PORT'},'src');
 681         }
 682         return $errormessage;
 683 }
 684 sub checktarget
 685 {
 686         my ($ip,$subnet);
 687
 688         if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
 689                 #check if ip with subnet
 690                 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
 691                         ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
 692                         $subnet = &General::iporsubtocidr($subnet);
 693                 }
 694                 #check if only ip
 695                 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 696                         $ip=$fwdfwsettings{'tgt_addr'};
 697                         $subnet='32';
 698                 }
 699                 #check and form valid IP
 700                 $ip=&General::ip2dec($ip);
 701                 $ip=&General::dec2ip($ip);
 702
 703                 #check if net or broadcast
 704                 my @tmp= split (/\./,$ip);
 705                 if (($tmp[3] eq "0") || ($tmp[3] eq "255"))
 706                 {
 707                         $errormessage=$Lang::tr{'fwhost err hostip'}."<br>";
 708                 }
 709                 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
 710
 711                 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
 712                         $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
 713                 }
 714
 715         }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
 716                 $errormessage.=$Lang::tr{'fwdfw err notgtip'};
 717                 return $errormessage;
 718         }
 719
 720         #check empty fields
 721         if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
 722
 723         #check tgt services
 724         if ($fwdfwsettings{'USESRV'} eq 'ON'){
 725                 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
 726                         $fwdfwsettings{'TGT_PROT'}='';
 727                         $fwdfwsettings{'ICMP_TGT'}='';
 728                 }
 729                 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
 730                         $fwdfwsettings{'TGT_PROT'}='';
 731                         $fwdfwsettings{'ICMP_TGT'}='';
 732                         #check target service
 733                         if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
 734                                 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
 735                         }
 736                 }
 737                 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
 738                         if ($fwdfwsettings{'TGT_PROT'} eq 'TCP' || $fwdfwsettings{'TGT_PROT'} eq 'UDP'){
 739                                 if ($fwdfwsettings{'TGT_PORT'} ne ''){
 740                                         #change dashes with :
 741                                         $fwdfwsettings{'TGT_PORT'}=~ tr/-/:/;
 742                                         if ($fwdfwsettings{'TGT_PORT'} eq "*") {
 743                                                 $fwdfwsettings{'TGT_PORT'} = "1:65535";
 744                                         }
 745                                         if ($fwdfwsettings{'TGT_PORT'} =~ /^(\D)\:(\d+)$/) {
 746                                                 $fwdfwsettings{'TGT_PORT'} = "1:$2";
 747                                         }
 748                                         if ($fwdfwsettings{'TGT_PORT'} =~ /^(\d+)\:(\D)$/) {
 749                                                 $fwdfwsettings{'TGT_PORT'} = "$1:65535";
 750                                         }
 751                                         $errormessage .= &General::validportrange($fwdfwsettings{'TGT_PORT'}, 'destination');
 752                                 }
 753                         }elsif ($fwdfwsettings{'TGT_PROT'} eq 'GRE'){
 754                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 755                                         $fwdfwsettings{'TGT_PORT'} = '';
 756                                         $fwdfwsettings{'ICMP_TGT'} = '';
 757                         }elsif($fwdfwsettings{'TGT_PROT'} eq 'ESP'){
 758                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 759                                         $fwdfwsettings{'TGT_PORT'} = '';
 760                                         $fwdfwsettings{'ICMP_TGT'}='';
 761                         }elsif($fwdfwsettings{'TGT_PROT'} eq 'AH'){
 762                                         $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 763                                         $fwdfwsettings{'TGT_PORT'} = '';
 764                                         $fwdfwsettings{'ICMP_TGT'}='';
 765                         }elsif ($fwdfwsettings{'TGT_PROT'} eq 'ICMP'){
 766                                 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
 767                                 $fwdfwsettings{'TGT_PORT'} = '';
 768                                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 769                                 foreach my $key (keys %icmptypes){
 770
 771                                         if ("$icmptypes{$key}[0] ($icmptypes{$key}[1])" eq $fwdfwsettings{'ICMP_TGT'}){
 772                                                 $fwdfwsettings{'ICMP_TGT'}=$icmptypes{$key}[0];
 773                                         }
 774                                 }
 775                         }
 776                 }
 777         }
 778
 779         #check targetport
 780         if ($fwdfwsettings{'USESRV'} ne 'ON'){
 781                 $fwdfwsettings{'grp3'}='';
 782                 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
 783                 $fwdfwsettings{'TGT_PROT'}='';
 784                 $fwdfwsettings{'ICMP_TGT'}='';
 785
 786         }
 787         #check timeframe
 788         if($fwdfwsettings{'TIME'} eq 'ON'){
 789                 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 ''){
 790                         $errormessage=$Lang::tr{'fwdfw err time'};
 791                 }
 792         }
 793         return $errormessage;
 794 }
 795 sub checkrule
 796 {
 797         #check valid remark
 798         if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
 799                 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
 800         }
 801         #check if source and target identical
 802         if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
 803                 $errormessage.=$Lang::tr{'fwdfw err same'};
 804                 return $errormessage;
 805         }
 806
 807         #get source and targetip address if possible
 808         my ($sip,$scidr,$tip,$tcidr);
 809         ($sip,$scidr)=&get_ip("src","grp1");
 810         ($tip,$tcidr)=&get_ip("tgt","grp2");
 811
 812         #check same iprange in source and target
 813         if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
 814                 my $networkip1=&General::getnetworkip($sip,$scidr);
 815                 my $networkip2=&General::getnetworkip($tip,$tcidr);
 816                 if ($scidr gt $tcidr){
 817                         if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr)) ){
 818                                 $errormessage.=$Lang::tr{'fwdfw err samesub'};
 819                         }
 820                 }elsif($scidr eq $tcidr && $scidr eq '32'){
 821                         my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
 822                         my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
 823                                 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
 824                                         $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
 825                                         $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
 826                                 }
 827                 }else{
 828                         if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
 829                         $errormessage.=$Lang::tr{'fwdfw err samesub'};
 830                         }
 831                 }
 832         }
 833
 834         #check source and destination protocol if manual
 835         if( $fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'USESRV'} eq 'ON'){
 836                 if($fwdfwsettings{'PROT'} ne $fwdfwsettings{'TGT_PROT'} && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
 837                         $errormessage.=$Lang::tr{'fwdfw err prot'};
 838                 }
 839                 #check source and destination protocol if source manual and dest servicegrp
 840                 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
 841                         &General::readhasharray("$configsrv", \%customservice);
 842                         foreach my $key (sort keys %customservice){
 843                                 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
 844                                         if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
 845                                                 $errormessage.=$Lang::tr{'fwdfw err prot'};
 846                                                 last;
 847                                         }
 848                                 }
 849                         }
 850                 }
 851         }
 852 }
 853 sub get_ip
 854 {
 855         my $val=shift;
 856         my $grp =shift;
 857         my $a;
 858         my $b;
 859         &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
 860         if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
 861                 if ($fwdfwsettings{$grp} eq $val.'_addr'){
 862                         ($a,$b)   = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
 863                 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
 864                         if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
 865                                 $a=$netsettings{'GREEN_NETADDRESS'};
 866                                 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
 867                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
 868                                 $a=$netsettings{'ORANGE_NETADDRESS'};
 869                                 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
 870                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
 871                                 $a=$netsettings{'BLUE_NETADDRESS'};
 872                                 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
 873                         }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
 874                                 &General::readhash("$configovpn",\%ovpnsettings);
 875                                 ($a,$b)   = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
 876                                 $b=&General::iporsubtocidr($b);
 877                         }
 878                 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
 879                         &General::readhasharray("$confignet", \%customnetwork);
 880                         foreach my $key (keys %customnetwork){
 881                                 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
 882                                         $a=$customnetwork{$key}[1];
 883                                         $b=&General::iporsubtocidr($customnetwork{$key}[2]);
 884                                 }
 885                         }
 886                 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
 887                         &General::readhasharray("$confighost", \%customhost);
 888                         foreach my $key (keys %customhost){
 889                                 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
 890                                         if ($customhost{$key}[1] eq 'ip'){
 891                                                 ($a,$b)=split (/\//,$customhost{$key}[2]);
 892                                                 $b=&General::iporsubtocidr($b);
 893                                         }else{
 894                                                 if ($grp eq 'grp2'){
 895                                                         $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
 896                                                 }
 897                                         }
 898                                 }
 899                         }
 900                 }
 901         }
 902         return $a,$b;
 903 }
 904 sub newrule
 905 {
 906         &error;
 907         &General::setup_default_networks(\%defaultNetworks);
 908         #read all configfiles
 909         &General::readhasharray("$configccdnet", \%ccdnet);
 910         &General::readhasharray("$confignet", \%customnetwork);
 911         &General::readhasharray("$configccdhost", \%ccdhost);
 912         &General::readhasharray("$confighost", \%customhost);
 913         &General::readhasharray("$configccdhost", \%ccdhost);
 914         &General::readhasharray("$configgrp", \%customgrp);
 915         &General::readhasharray("$configipsec", \%ipsecconf);
 916         &General::get_aliases(\%aliases);
 917         my %checked=();
 918         my $helper;
 919         my $sum=0;
 920         if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
 921         my $config=$fwdfwsettings{'config'};
 922         my %hash=();
 923         $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
 924         $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
 925         $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
 926         $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
 927         $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
 928         $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
 929         $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
 930         $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
 931         $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
 932         $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
 933         $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
 934         $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
 935         $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
 936         $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
 937         $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
 938         $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
 939         $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
 940         $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
 941         #check if update and get values
 942         if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
 943                 &General::readhasharray("$config", \%hash);
 944                 foreach my $key (sort keys %hash){
 945                         $sum++;
 946                         if ($key eq $fwdfwsettings{'key'}){
 947                                 $fwdfwsettings{'oldrulenumber'}                 = $key;
 948                                 $fwdfwsettings{'RULE_ACTION'}                   = $hash{$key}[0];
 949                                 $fwdfwsettings{'ACTIVE'}                                = $hash{$key}[2];
 950                                 $fwdfwsettings{'grp1'}                                  = $hash{$key}[3];
 951                                 $fwdfwsettings{$fwdfwsettings{'grp1'}}  = $hash{$key}[4];
 952                                 $fwdfwsettings{'grp2'}                                  = $hash{$key}[5];
 953                                 $fwdfwsettings{$fwdfwsettings{'grp2'}}  = $hash{$key}[6];
 954                                 $fwdfwsettings{'USE_SRC_PORT'}                  = $hash{$key}[7];
 955                                 $fwdfwsettings{'PROT'}                                  = $hash{$key}[8];
 956                             $fwdfwsettings{'ICMP_TYPES'}                        = $hash{$key}[9];
 957                             $fwdfwsettings{'SRC_PORT'}                          = $hash{$key}[10];
 958                             $fwdfwsettings{'USESRV'}                            = $hash{$key}[11];
 959                             $fwdfwsettings{'TGT_PROT'}                          = $hash{$key}[12];
 960                             $fwdfwsettings{'ICMP_TGT'}                          = $hash{$key}[13];
 961                             $fwdfwsettings{'grp3'}                                      = $hash{$key}[14];
 962                             $fwdfwsettings{$fwdfwsettings{'grp3'}}      = $hash{$key}[15];
 963                             $fwdfwsettings{'ruleremark'}                        = $hash{$key}[16];
 964                             $fwdfwsettings{'LOG'}                                       = $hash{$key}[17];
 965                             $fwdfwsettings{'TIME'}                                      = $hash{$key}[18];
 966                                 $fwdfwsettings{'TIME_MON'}                              = $hash{$key}[19];
 967                                 $fwdfwsettings{'TIME_TUE'}                              = $hash{$key}[20];
 968                                 $fwdfwsettings{'TIME_WED'}                              = $hash{$key}[21];
 969                                 $fwdfwsettings{'TIME_THU'}                              = $hash{$key}[22];
 970                                 $fwdfwsettings{'TIME_FRI'}                              = $hash{$key}[23];
 971                                 $fwdfwsettings{'TIME_SAT'}                              = $hash{$key}[24];
 972                                 $fwdfwsettings{'TIME_SUN'}                              = $hash{$key}[25];
 973                                 $fwdfwsettings{'TIME_FROM'}                             = $hash{$key}[26];
 974                                 $fwdfwsettings{'TIME_TO'}                               = $hash{$key}[27];
 975                                 $checked{'grp1'}{$fwdfwsettings{'grp1'}}                                = 'CHECKED';
 976                                 $checked{'grp2'}{$fwdfwsettings{'grp2'}}                                = 'CHECKED';
 977                                 $checked{'grp3'}{$fwdfwsettings{'grp3'}}                                = 'CHECKED';
 978                                 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
 979                                 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}}                    = 'CHECKED';
 980                                 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}}                    = 'CHECKED';
 981                                 $checked{'LOG'}{$fwdfwsettings{'LOG'}}                                  = 'CHECKED';
 982                                 $checked{'TIME'}{$fwdfwsettings{'TIME'}}                                = 'CHECKED';
 983                                 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}}                = 'CHECKED';
 984                                 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}}                = 'CHECKED';
 985                                 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}}                = 'CHECKED';
 986                                 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}}                = 'CHECKED';
 987                                 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}}                = 'CHECKED';
 988                                 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}}                = 'CHECKED';
 989                                 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}}                = 'CHECKED';
 990                                 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}}             = 'selected';
 991                                 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}}                 = 'selected';
 992                                 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
 993                         }
 994                 }
 995                 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
 996                 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
 997                 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
 998                 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
 999                 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1000                 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1001                 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1002                 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1003         }else{
1004                 $fwdfwsettings{'ACTIVE'}='ON';
1005                 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1006         }
1007
1008         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
1009
1010 print <<END;
1011         <form method="post">
1012         <table border='0'>
1013         <tr><td nowrap>$Lang::tr{'fwdfw rule action'}</td><td><select name='RULE_ACTION'>
1014 END
1015         foreach ("ACCEPT","DROP","REJECT")
1016         {
1017                 if($fwdfwsettings{'updatefwrule'} eq 'on'){
1018                         print"<option ";
1019                         print "selected='selected'" if ($fwdfwsettings{'RULE_ACTION'} eq $_);
1020                         print">$_</option>";
1021                 }else{
1022                         if($fwdfwsettings{'POLICY'} eq 'MODE2'){
1023                                 $fwdfwsettings{'RULE_ACTION'} = 'DROP';
1024                         }
1025
1026                         if ($_ eq $fwdfwsettings{'RULE_ACTION'})
1027                         {
1028                                 print"<option selected>$_</option>";
1029                         }else{
1030                                 print"<option>$_</option>";
1031                         }
1032                 }
1033         }
1034         print"</select></td></tr></table><hr>";
1035
1036         &Header::closebox();
1037         &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1038
1039         #------SOURCE-------------------------------------------------------
1040         print<<END;
1041                 <table width='100%' border='0'>
1042                 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr'  checked></td><td colspan='5'>$Lang::tr{'fwdfw sourceip'}<input type='TEXT' name='src_addr' value='$fwdfwsettings{'src_addr'}' ></td></tr>
1043                 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr>
1044                 <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;'>
1045 END
1046                 foreach my $network (sort keys %defaultNetworks)
1047                 {
1048                         next if($defaultNetworks{$network}{'LOCATION'} eq "IPCOP");
1049                         next if($defaultNetworks{$network}{'NAME'} eq "RED");
1050                         print "<option value='$defaultNetworks{$network}{'NAME'}'";
1051                         print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $defaultNetworks{$network}{'NAME'});
1052                         print ">$network</option>";
1053                 }
1054                 print<<END;
1055                 </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;'>
1056 END
1057                 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1058                 print<<END;
1059                 </select></td></tr>
1060                 <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;'>
1061 END
1062                 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1063                 print<<END;
1064                 </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;'>
1065 END
1066                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost)
1067                 {
1068                         if ($ccdhost{$key}[33] ne ''){
1069
1070                                 print "<option value='$ccdhost{$key}[1]'";
1071                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ccdhost{$key}[1]);
1072                                 print ">$ccdhost{$key}[1]</option>";
1073                         }
1074                 }
1075                 print<<END;
1076                 </select></td></tr>
1077                 <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;'>
1078 END
1079                 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{'grp1'}});
1080                 print<<END;
1081                 </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;'>
1082 END
1083                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost) {
1084                         if($ccdhost{$key}[3] eq 'net'){
1085                                 print"<option ";
1086                                 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ccdhost{$key}[1]);
1087                                 print ">$ccdhost{$key}[1]</option>";
1088                         }
1089                 }
1090                 print<<END;
1091                 </select></td></tr>
1092
1093                 <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;'>
1094 END
1095                 foreach my $key (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } keys %customgrp) {
1096                         if($helper ne $customgrp{$key}[0]){
1097                                 print"<option ";
1098                                 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $customgrp{$key}[0]);
1099                                 print ">$customgrp{$key}[0]</option>";
1100                         }
1101                         $helper=$customgrp{$key}[0];
1102                 }
1103                 print<<END;
1104                 </select></td>
1105                 <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;'>
1106 END
1107                 foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1108                         if ($ipsecconf{$key}[3] eq 'net'){
1109                                 print "<option ";
1110                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ipsecconf{$key}[1]);
1111                                 print ">$ipsecconf{$key}[1]</option>";
1112                         }
1113                 }
1114                 #sourceport
1115                 print<<END;
1116                 </select></td></tr>
1117 END
1118
1119 #               <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;'>
1120 #END
1121 #               foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1122 #                       if ($ipsecconf{$key}[3] eq 'host'){
1123 #                               print "<option ";
1124 #                               print "selected='selected'" if($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $ipsecconf{$key}[1]);
1125 #                               print ">$ipsecconf{$key}[1]</option>";
1126 #                       }
1127 #               }
1128                 print<<END;
1129                 <tr><td colspan='8'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1130                 <table width='100%' border='0'>
1131                 <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>
1132                 <td width='15%' nowrap='nowrap'>$Lang::tr{'fwdfw man port'}</td><td><select name='PROT'>
1133 END
1134                 foreach ("TCP","UDP","GRE","ESP","AH","ICMP")
1135                 {
1136                         if ($_ eq $fwdfwsettings{'PROT'})
1137                         {
1138                                 print"<option selected>$_</option>";
1139                         }else{
1140                                 print"<option>$_</option>";
1141                         }
1142                 }
1143                 print<<END;
1144                 </select></td><td align='right'><input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='11' size='9' ></td></tr>
1145                 <tr><td></td><td></td><td></td><td></td><td nowrap='nowrap'>$Lang::tr{'fwhost icmptype'}</td><td colspan='2'><select name='ICMP_TYPES'>
1146 END
1147                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1148                 print"<option>All ICMP-Types</option>";
1149                 foreach my $key (sort { uc($icmptypes{$a}[0]) cmp uc($icmptypes{$b}[0]) } keys %icmptypes){
1150                         if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1151                                 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1152                         }else{
1153                                 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1154                         }
1155                 }
1156                 print<<END;
1157                 </select></td></tr></table><hr>
1158 END
1159                 &Header::closebox();
1160
1161                 #---TARGET------------------------------------------------------
1162                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1163                 print<<END;
1164                 <table width='100%' border='0'>
1165                 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr'  checked></td><td colspan='2'>$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;'>
1166 END
1167                 print "<option value='Default IP' $selected{'ipfire'}{'Default IP'}>Default IP</option>";
1168
1169                 foreach my $alias (sort keys %aliases)
1170                 {
1171                         print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1172                 }
1173
1174                 print<<END;
1175                 </td></tr>
1176                 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr>
1177                 <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;'>
1178 END
1179                 foreach my $network (sort keys %defaultNetworks)
1180                 {
1181                         print "<option value='$defaultNetworks{$network}{'NAME'}'";
1182                         print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $defaultNetworks{$network}{'NAME'});
1183                         print ">$network</option>";
1184                 }
1185                 print<<END;
1186                 </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;'>
1187 END
1188                 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1189                 print<<END;
1190                 </select></td></tr>
1191                 <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;'>
1192 END
1193                 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1194                 print<<END;
1195                 </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;'>
1196 END
1197                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost)
1198                 {
1199                         if ($ccdhost{$key}[33] ne ''){
1200                                 print "<option value='$ccdhost{$key}[1]' ";
1201                                 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ccdhost{$key}[33]);
1202                                 print ">$ccdhost{$key}[1]</option>";
1203                         }
1204                 }
1205                 print<<END;
1206                 </select></td></tr>
1207                 <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;'>
1208 END
1209                 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{'grp2'}});
1210                 print<<END;
1211                 </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;'>
1212 END
1213                 foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost) {
1214                         if($ccdhost{$key}[3] eq 'net'){
1215                                 print "<option ";
1216                                 print "selected='selected'" if($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ccdhost{$key}[1]);
1217                                 print ">$ccdhost{$key}[1]</option>";
1218                         }
1219                 }
1220                 print<<END;
1221                 </select></td></tr>
1222                 <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;'>
1223 END
1224                 $helper='';
1225                 foreach my $key (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } keys %customgrp) {
1226                         if($helper ne $customgrp{$key}[0]){
1227                                 print"<option ";
1228                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq  $customgrp{$key}[0]);
1229                                 print">$customgrp{$key}[0]</option>";
1230                         }
1231                         $helper=$customgrp{$key}[0];
1232                 }
1233                 print<<END;
1234                 </select></td>
1235                 <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;'>
1236 END
1237                 foreach my $key (sort  { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1238                         if ($ipsecconf{$key}[3] eq 'net'){
1239                                 print"<option ";
1240                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ipsecconf{$key}[1]);
1241                                 print">$ipsecconf{$key}[1]</option>";
1242                         }
1243                 }
1244                 print<<END;
1245                 </select></td></tr>
1246 END
1247 #               <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;'>
1248 #END
1249 #               foreach my $key (sort { uc($ipsecconf{$a}[1]) cmp uc($ipsecconf{$b}[1]) } keys %ipsecconf) {
1250 #                       if ($ipsecconf{$key}[3] eq 'host'){
1251 #                               print"<option ";
1252 #                               print"selected='Selected'" if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq $ipsecconf{$key}[1]);
1253 #                               print">$ipsecconf{$key}[1]</option>";
1254 #                       }
1255 #               }
1256                 print<<END;
1257                 </table>
1258                 <b>$Lang::tr{'fwhost attention'}:</b><br>
1259                 $Lang::tr{'fwhost macwarn'}<br><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; '></hr><br>
1260
1261                 <table width='100%' border='0'>
1262                 <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'>$Lang::tr{'fwhost cust service'}</td><td width='1%' colspan='2'><select name='cust_srv'style='min-width:230px;' >
1263 END
1264                 &General::readhasharray("$configsrv", \%customservice);
1265                 foreach my $key (sort { uc($customservice{$a}[0]) cmp uc($customservice{$b}[0]) } keys %customservice){
1266                         print"<option ";
1267                         print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1268                         print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1269                 }
1270                 print<<END;
1271                 </select></td></tr>
1272                 <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;' >
1273 END
1274                 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1275                 my $helper;
1276                 foreach my $key (sort { uc($customservicegrp{$a}[0]) cmp uc($customservicegrp{$b}[0]) } keys %customservicegrp){
1277                         if ($helper ne $customservicegrp{$key}[0]){
1278                                 print"<option ";
1279                                 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1280                                 print">$customservicegrp{$key}[0]</option>";
1281                         }
1282                         $helper=$customservicegrp{$key}[0];
1283                 }
1284                 print<<END;
1285                 </select></td></tr>
1286                 <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'>
1287 END
1288                 foreach ("TCP","UDP","GRE","ESP","AH","ICMP")
1289                 {
1290                         if ($_ eq $fwdfwsettings{'TGT_PROT'})
1291                         {
1292                                 print"<option selected>$_</option>";
1293                         }else{
1294                                 print"<option>$_</option>";
1295                         }
1296                 }
1297                 print<<END;
1298                 </select></td><td align='right'><input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='11' size='9' ></td></tr>
1299                 <tr><td colspan='2'></td><td></td><td>$Lang::tr{'fwhost icmptype'}</td><td colspan='2'><select name='ICMP_TGT'>
1300 END
1301                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1302                 print"<option>All ICMP-Types</option>";
1303                 foreach my $key (sort { uc($icmptypes{$a}[0]) cmp uc($icmptypes{$b}[0]) }keys %icmptypes){
1304                         if($fwdfwsettings{'ICMP_TGT'} eq "$icmptypes{$key}[0]"){
1305                                 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1306                         }else{
1307                                 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1308                         }
1309                 }
1310                 print<<END;
1311                 </select></td></tr>
1312                 </table><hr><br><br>
1313
1314 END
1315                 #---Activate/logging/remark-------------------------------------
1316                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1317                 print<<END;
1318                 <table width='100%' border='0'>
1319                 <tr><td width='12%'>$Lang::tr{'remark'}:</td><td align='left'><input type='text' name='ruleremark' size='40' maxlength='255' value='$fwdfwsettings{'ruleremark'}'></td></tr>
1320 END
1321                 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1322                         print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1323                         for (my $count =1; $count <= $sum; $count++){
1324                                 print"<option value='$count' ";
1325                                 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1326                                 print">$count</option>";
1327                         }
1328                         print"</select></td></tr>";
1329                 }
1330
1331                 print<<END;
1332                 </table><table width='100%'>
1333                 <tr><td width='1%'><input type='checkbox' name='ACTIVE' value='ON' $checked{'ACTIVE'}{'ON'}></td><td>$Lang::tr{'fwdfw rule activate'}</td></tr>
1334                 <tr><td width='1%'><input type='checkbox' name='LOG' value='ON'  $checked{'LOG'}{'ON'}  ></td><td>$Lang::tr{'fwdfw log rule'}</td></tr>
1335                 </table><hr><br>
1336 END
1337                 &Header::closebox();
1338                 #---ADD TIMEFRAME-----------------------------------------------
1339                 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw timeframe'});
1340                 print<<END;
1341                 <table width='70%' border='0'>
1342                 <tr><td width='1%'><input type='checkbox' name='TIME' value='ON' $checked{'TIME'}{'ON'}></td><td colspan='4'>$Lang::tr{'fwdfw timeframe'}</td></tr>
1343                 <tr><td colspan='7'>&nbsp</td></tr>
1344                 <tr>
1345                         <td  align='left'>$Lang::tr{'time'}:</td>
1346                         <td width='30%' align='left'>$Lang::tr{'advproxy monday'} $Lang::tr{'advproxy tuesday'} $Lang::tr{'advproxy wednesday'} $Lang::tr{'advproxy thursday'} $Lang::tr{'advproxy friday'} $Lang::tr{'advproxy saturday'} $Lang::tr{'advproxy sunday'}</td>
1347                         <td width='15%' align='left'>$Lang::tr{'advproxy from'}</td>
1348                         <td width='15%' align='left'>$Lang::tr{'advproxy to'}</td>
1349                 </tr>
1350                 <tr>
1351                         <td  align='right'></td>
1352                         <td width='30%' align='left'>
1353                                 <input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} />
1354                                 <input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} />
1355                                 <input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} />
1356                                 <input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} />
1357                                 <input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} />
1358                                 <input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} />
1359                                 <input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} />
1360                         </td>
1361                         <td><select name='TIME_FROM'>
1362 END
1363                 for (my $i=0;$i<=23;$i++) {
1364                         $i = sprintf("%02s",$i);
1365                         for (my $j=0;$j<=45;$j+=15) {
1366                                 $j = sprintf("%02s",$j);
1367                                 my $time = $i.":".$j;
1368                                 print "\t\t\t\t\t<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
1369                         }
1370                 }
1371                 print<<END;
1372                         </select></td>
1373                         <td><select name='TIME_TO'>
1374 END
1375                 for (my $i=0;$i<=23;$i++) {
1376                         $i = sprintf("%02s",$i);
1377                         for (my $j=0;$j<=45;$j+=15) {
1378                                 $j = sprintf("%02s",$j);
1379                                 my $time = $i.":".$j;
1380                                 print "\t\t\t\t\t<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
1381                         }
1382                 }
1383                 print<<END;
1384                 </select></td></tr>
1385                 </table><hr>
1386 END
1387                 &Header::closebox();
1388                 #---ACTION------------------------------------------------------
1389                 if($fwdfwsettings{'updatefwrule'} ne 'on'){
1390                         print<<END;
1391                         <table border='0' width='100%'>
1392                         <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
1393                         <input type='hidden' name='config' value='$config' >
1394                         <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
1395                         </table></form>
1396 END
1397                 }else{
1398                         print<<END;
1399                         <table border='0' width='100%'>
1400                         <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='$fwdfwsettings{'key'}'>
1401                         <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
1402                         <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
1403                         <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
1404                         <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
1405                         <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
1406                         <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
1407                         <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
1408                         <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
1409                         <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
1410                         <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>
1411                         </table></form>
1412 END
1413                 }
1414                 &Header::closebox();
1415 }
1416 sub saverule
1417 {
1418         my $hash=shift;
1419         my $config=shift;
1420         &General::readhasharray("$config", $hash);
1421         if (!$errormessage){
1422                 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
1423                         my $key = &General::findhasharraykey ($hash);
1424                         $$hash{$key}[0]  = $fwdfwsettings{'RULE_ACTION'};
1425                         $$hash{$key}[1]  = $fwdfwsettings{'chain'};
1426                         $$hash{$key}[2]  = $fwdfwsettings{'ACTIVE'};
1427                         $$hash{$key}[3]  = $fwdfwsettings{'grp1'};
1428                         $$hash{$key}[4]  = $fwdfwsettings{$fwdfwsettings{'grp1'}};
1429                         $$hash{$key}[5]  = $fwdfwsettings{'grp2'};
1430                         $$hash{$key}[6]  = $fwdfwsettings{$fwdfwsettings{'grp2'}};
1431                         $$hash{$key}[7]  = $fwdfwsettings{'USE_SRC_PORT'};
1432                         $$hash{$key}[8]  = $fwdfwsettings{'PROT'};
1433                         $$hash{$key}[9]  = $fwdfwsettings{'ICMP_TYPES'};
1434                         $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
1435                         $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
1436                         $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
1437                         $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
1438                         $$hash{$key}[14] = $fwdfwsettings{'grp3'};
1439                         $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
1440                         $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
1441                         $$hash{$key}[17] = $fwdfwsettings{'LOG'};
1442                         $$hash{$key}[18] = $fwdfwsettings{'TIME'};
1443                         $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
1444                         $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
1445                         $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
1446                         $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
1447                         $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
1448                         $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
1449                         $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
1450                         $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
1451                         $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
1452                         &General::writehasharray("$config", $hash);
1453                 }else{
1454                         foreach my $key (sort {$a <=> $b} keys %$hash){
1455                                 if($key eq $fwdfwsettings{'key'}){
1456                                         $$hash{$key}[0]  = $fwdfwsettings{'RULE_ACTION'};
1457                                         $$hash{$key}[1]  = $fwdfwsettings{'chain'};
1458                                         $$hash{$key}[2]  = $fwdfwsettings{'ACTIVE'};
1459                                         $$hash{$key}[3]  = $fwdfwsettings{'grp1'};
1460                                         $$hash{$key}[4]  = $fwdfwsettings{$fwdfwsettings{'grp1'}};
1461                                         $$hash{$key}[5]  = $fwdfwsettings{'grp2'};
1462                                         $$hash{$key}[6]  = $fwdfwsettings{$fwdfwsettings{'grp2'}};
1463                                         $$hash{$key}[7]  = $fwdfwsettings{'USE_SRC_PORT'};
1464                                         $$hash{$key}[8]  = $fwdfwsettings{'PROT'};
1465                                         $$hash{$key}[9]  = $fwdfwsettings{'ICMP_TYPES'};
1466                                         $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
1467                                         $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
1468                                         $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
1469                                         $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
1470                                         $$hash{$key}[14] = $fwdfwsettings{'grp3'};
1471                                         $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
1472                                         $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
1473                                         $$hash{$key}[17] = $fwdfwsettings{'LOG'};
1474                                         $$hash{$key}[18] = $fwdfwsettings{'TIME'};
1475                                         $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
1476                                         $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
1477                                         $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
1478                                         $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
1479                                         $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
1480                                         $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
1481                                         $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
1482                                         $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
1483                                         $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
1484                                         last;
1485                                 }
1486                         }
1487                 }
1488                 &General::writehasharray("$config", $hash);
1489                 if($fwdfwsettings{'oldrulenumber'} gt $fwdfwsettings{'rulepos'}){
1490                         my %tmp=();
1491                         my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
1492                         for (my $z=0;$z<$val;$z++){
1493                                 foreach my $key (sort {$a <=> $b} keys %$hash){
1494                                         if ($key eq $fwdfwsettings{'oldrulenumber'}) {
1495                                                 my $last = $key -1;
1496                                                 if (exists $$hash{$last}){
1497                                                         #save rule last
1498                                                         foreach my $y (0 .. $#{$$hash{$last}}) {
1499                                                                 $tmp{0}[$y] = $$hash{$last}[$y];
1500                                                         }
1501                                                         #copy active rule to last
1502                                                         foreach my $i (0 .. $#{$$hash{$last}}) {
1503                                                                 $$hash{$last}[$i] = $$hash{$key}[$i];
1504                                                         }
1505                                                         #copy saved rule to actual position
1506                                                         foreach my $x (0 .. $#{$tmp{0}}) {
1507                                                                 $$hash{$key}[$x] = $tmp{0}[$x];
1508                                                         }
1509                                                 }
1510                                         }
1511                                 }
1512                                 $fwdfwsettings{'oldrulenumber'}--;
1513                         }
1514                         &General::writehasharray("$config", $hash);
1515                         &rules;
1516                 }elsif($fwdfwsettings{'rulepos'} gt $fwdfwsettings{'oldrulenumber'}){
1517                         my %tmp=();
1518                         my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
1519                                 for (my $z=0;$z<$val;$z++){
1520                                         foreach my $key (sort {$a <=> $b} keys %$hash){
1521                                         if ($key eq $fwdfwsettings{'oldrulenumber'}) {
1522                                                 my $next = $key + 1;
1523                                                 if (exists $$hash{$next}){
1524                                                         #save rule next
1525                                                         foreach my $y (0 .. $#{$$hash{$next}}) {
1526                                                                 $tmp{0}[$y] = $$hash{$next}[$y];
1527                                                         }
1528                                                         #copy active rule to next
1529                                                         foreach my $i (0 .. $#{$$hash{$next}}) {
1530                                                                 $$hash{$next}[$i] = $$hash{$key}[$i];
1531                                                         }
1532                                                         #copy saved rule to actual position
1533                                                         foreach my $x (0 .. $#{$tmp{0}}) {
1534                                                                 $$hash{$key}[$x] = $tmp{0}[$x];
1535                                                         }
1536                                                 }
1537                                         }
1538                                 }
1539                                 $fwdfwsettings{'oldrulenumber'}++;
1540                         }
1541                         &General::writehasharray("$config", $hash);
1542                         &rules;
1543                 }
1544         }
1545 }
1546 sub error
1547 {
1548         if ($errormessage) {
1549                 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1550                 print "<class name='base'>$errormessage\n";
1551                 print "&nbsp;</class>\n";
1552                 &Header::closebox();
1553                 print"<hr>";
1554         }
1555 }
1556 sub hint
1557 {
1558         if ($hint) {
1559                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1560                 print "<class name='base'>$hint\n";
1561                 print "&nbsp;</class>\n";
1562                 &Header::closebox();
1563                 print"<hr>";
1564         }
1565 }
1566 sub get_name
1567 {
1568         my $val=shift;
1569         &General::setup_default_networks(\%defaultNetworks);
1570         foreach my $network (sort keys %defaultNetworks)
1571         {
1572                 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1573         }
1574 }
1575 sub validremark
1576 {
1577         # Checks a hostname against RFC1035
1578         my $remark = $_[0];
1579
1580         # Each part should be at least two characters in length
1581         # but no more than 63 characters
1582         if (length ($remark) < 1 || length ($remark) > 255) {
1583                 return 0;}
1584         # Only valid characters are a-z, A-Z, 0-9 and -
1585         if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:_\/\s]*$/) {
1586                 return 0;}
1587         # First character can only be a letter or a digit
1588         if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9]*$/) {
1589                 return 0;}
1590         # Last character can only be a letter or a digit
1591         if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.]*$/) {
1592                 return 0;}
1593         return 1;
1594 }
1595 sub getsrcport
1596 {
1597         my %hash=%{(shift)};
1598         my $key=shift;
1599         if($hash{$key}[7] eq 'ON' && $hash{$key}[8] ne 'ICMP'){
1600                 print" : ($hash{$key}[8]) $hash{$key}[10]";
1601         }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1602                 print" : ($hash{$key}[8]) <br> $hash{$key}[9]";
1603         }
1604 }
1605 sub gettgtport
1606 {
1607         my %hash=%{(shift)};
1608         my $key=shift;
1609         my $service;
1610         my $prot;
1611
1612         if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1613                 if($hash{$key}[14] eq 'cust_srv'){
1614                         &General::readhasharray("$configsrv", \%customservice);
1615                         foreach my $i (sort keys %customservice){
1616                                 #print "HHUHU: $customservice{$i}[0] und $hash{$key}[15]<br>";
1617                                 if($customservice{$i}[0] eq $hash{$key}[15]){
1618                                         $prot = $hash{$key}[12];
1619                                         $service = $customservice{$i}[0];
1620                                 }
1621                         }
1622                 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1623
1624                         $service=$hash{$key}[15];
1625                 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1626                         $service=$hash{$key}[15];
1627                         $prot=$hash{$key}[12];
1628                 }
1629         }elsif($hash{$key}[11] eq 'ON' && $hash{$key}[12] eq 'ICMP'){
1630                 print" : ($hash{$key}[12]) <br>$hash{$key}[13]";
1631         }
1632
1633         if ($prot ne '' || $service ne ''){
1634                 print" :";
1635                 if ($prot ne ''){
1636                         print"($prot) ";
1637                 }
1638                 print" $service";
1639         }
1640 }
1641 sub viewtablerule
1642 {
1643         &viewtablenew(\%configfwdfw,$configfwdfw,$Lang::tr{'fwdfw rules'},"Forward" );
1644         &viewtablenew(\%configinputfw,$configinput,"",$Lang::tr{'external access'} );
1645 }
1646 sub viewtablenew
1647 {
1648         my $hash=shift;
1649         my $config=shift;
1650         my $title=shift;
1651         my $title1=shift;
1652
1653         if ( ! -z "$config"){
1654                 &Header::openbox('100%', 'left',$title);
1655                 my $count=0;
1656                 my ($gif,$log);
1657                 my $ruletype;
1658                 my $rulecolor;
1659                 my $tooltip;
1660                 my @tmpsrc=();
1661                 my $coloryellow='';
1662                 &General::readhasharray("$config", $hash);
1663                 print"<b>$title1</b><br>";
1664                 print"<table width='100%' border='0' cellspacing='1' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'>";
1665                 print"<tr><td align='center' width='1%'><b>#</td><td width='1%'></td><td align='center' width='20%'><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' width='70%'><b>$Lang::tr{'remark'}</td><td align='center' colspan='3' width='1%'><b>$Lang::tr{'fwdfw action'}</td></tr>";
1666                 foreach my $key (sort  {$a <=> $b} keys %$hash){
1667                         @tmpsrc=();
1668                         #check if vpn hosts/nets have been deleted
1669                         if($$hash{$key}[3] =~ /ipsec/i || $$hash{$key}[3] =~ /ovpn/i){
1670                                 push (@tmpsrc,$$hash{$key}[4]);
1671                         }
1672                         if($$hash{$key}[5] =~ /ipsec/i || $$hash{$key}[5] =~ /ovpn/i){
1673                                 push (@tmpsrc,$$hash{$key}[6]);
1674                         }
1675                         foreach my $host (@tmpsrc){
1676                                 if($$hash{$key}[3] eq  'ipsec_net_src' || $$hash{$key}[5] eq 'ipsec_net_tgt'){
1677                                         if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
1678                                                 $coloryellow='on';
1679                                                 &disable_rule($key);
1680                                                 $$hash{$key}[2]='';
1681                                         }
1682                                 }elsif($$hash{$key}[3] eq  'ovpn_net_src' || $$hash{$key}[5] eq 'ovpn_net_tgt'){
1683                                         if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
1684                                                 $coloryellow='on';
1685                                                 &disable_rule($key);
1686                                                 $$hash{$key}[2]='';
1687                                         }
1688                                 }elsif($$hash{$key}[3] eq  'ovpn_n2n_src' || $$hash{$key}[5] eq 'ovpn_n2n_tgt'){
1689                                         if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
1690                                                 $coloryellow='on';
1691                                                 &disable_rule($key);
1692                                                 $$hash{$key}[2]='';
1693                                         }
1694                                 }elsif($$hash{$key}[3] eq  'ovpn_host_src' || $$hash{$key}[5] eq 'ovpn_host_tgt'){
1695                                         if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
1696                                                 $coloryellow='on';
1697                                                 &disable_rule($key);
1698                                                 $$hash{$key}[2]='';
1699                                         }
1700                                 }
1701                                 $$hash{$key}[3]='';
1702                                 $$hash{$key}[5]='';
1703                         }
1704                         $$hash{'ACTIVE'}=$$hash{$key}[2];
1705                         $count++;
1706                         if($coloryellow eq 'on'){
1707                                 print"<tr bgcolor='$color{'color14'}' >";
1708                                 $coloryellow='';
1709                         }elsif($coloryellow eq ''){
1710                                 if ($count % 2){
1711                                         print"<tr bgcolor='$color{'color22'}' >";
1712                                 }
1713                                 else{
1714                                         print"<tr bgcolor='$color{'color20'}' >";
1715                                 }
1716                         }
1717                         print<<END;
1718                         <td align='right'>$key</td>
1719 END
1720                         if ($$hash{$key}[0] eq 'ACCEPT'){
1721                                 $ruletype='A';
1722                                 $tooltip='ACCEPT';
1723                                 $rulecolor=$color{'color17'};
1724                         }elsif($$hash{$key}[0] eq 'DROP'){
1725                                 $ruletype='D';
1726                                 $tooltip='DROP';
1727                                 $rulecolor=$color{'color25'};
1728                         }elsif($$hash{$key}[0] eq 'REJECT'){
1729                                 $ruletype='R';
1730                                 $tooltip='REJECT';
1731                                 $rulecolor=$color{'color16'};
1732                         }
1733                         print"<td bgcolor='$rulecolor' width='2%' align='center'><span title='$tooltip'><b>$ruletype</b></span></td>";
1734                         print"<td align='center'>";
1735                         if ($$hash{$key}[3] eq 'std_net_src'){
1736                                 print &get_name($$hash{$key}[4]);
1737                         }else{
1738                                 print $$hash{$key}[4];
1739                         }
1740                         &getsrcport(\%$hash,$key);
1741                         if ($$hash{$key}[17] eq 'ON'){
1742                                 $log="/images/on.gif";
1743                         }else{
1744                                 $log="/images/off.gif";
1745                         }
1746                         print<<END;
1747                         </td>
1748                         <form method='post'>
1749                         <td width='1%' align='left'><input type='image' img src='$log' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw togglelog'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'/>
1750                         <input type='hidden' name='key' value='$key' />
1751                         <input type='hidden' name='config' value='$config' />
1752                         <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw togglelog'}' />
1753                         </td></form>
1754 END
1755
1756                         print<<END;
1757                         <td align='center' nowrap='nowrap'>
1758 END
1759                         if ($$hash{$key}[5] eq 'std_net_tgt'){
1760                                 print &get_name($$hash{$key}[6]);
1761                         }else{
1762                                 print $$hash{$key}[6];
1763                         }
1764                         &gettgtport(\%$hash,$key);
1765         ################################################################################
1766                         print"</td><td width='20%'>$$hash{$key}[16]</td>";
1767
1768                         if($$hash{$key}[2] eq 'ON'){
1769                                 $gif="/images/on.gif"
1770
1771                         }else{
1772                                 $gif="/images/off.gif"
1773                         }
1774                         print<<END;
1775                         <form method='post'>
1776                         <td width='1%'><input type='image' img src='$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;' />
1777                         <input type='hidden' name='key' value='$key' />
1778                         <input type='hidden' name='config' value='$config' />
1779                         <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw toggle'}' />
1780                         </td></form>
1781                         <form method='post'>
1782                         <td  width='1%' ><input type='image' img src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'fwdfw edit'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1783                         <input type='hidden' name='key' value='$key' />
1784                         <input type='hidden' name='config' value='$config' />
1785                         <input type='hidden' name='ACTION' value='editrule' />
1786                         </td></form></td>
1787                         <form method='post'>
1788                         <td  width='1%'><input type='image' img src='/images/addblue.gif' alt='$Lang::tr{'fwdfw copy'}' title='$Lang::tr{'fwdfw copy'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
1789                         <input type='hidden' name='key' value='$key' />
1790                         <input type='hidden' name='config' value='$config' />
1791                         <input type='hidden' name='ACTION' value='copyrule' />
1792                         </td></form></td>
1793                         <form method='post'>
1794                         <td width='1%' ><input type='image' img src='/images/delete.gif' alt='$Lang::tr{'delete'}' title='$Lang::tr{'fwdfw delete'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'   />
1795                         <input type='hidden' name='key' value='$key' />
1796                         <input type='hidden' name='config' value='$config' />
1797                         <input type='hidden' name='ACTION' value='deleterule' />
1798                         </td></form></td>
1799 END
1800                         if (exists $$hash{$key-1}){
1801                                 print<<END;
1802                                 <form method='post'>
1803                                 <td width='1%'><input type='image' img src='/images/up.gif' alt='$Lang::tr{'fwdfw moveup'}' title='$Lang::tr{'fwdfw moveup'}'  style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1804                                 <input type='hidden' name='key' value='$key' />
1805                                 <input type='hidden' name='config' value='$config' />
1806                                 <input type='hidden' name='ACTION' value='moveup' />
1807                                 </td></form></td>
1808 END
1809                         }else{
1810                                 print"<td></td>";
1811                         }
1812                         if (exists $$hash{$key+1}){
1813                                 print<<END;
1814                                 <form method='post'>
1815                                 <td  width='1%' ><input type='image' img src='/images/down.gif' alt='$Lang::tr{'fwdfw movedown'}' title='$Lang::tr{'fwdfw movedown'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;'  />
1816                                 <input type='hidden' name='key' value='$key' />
1817                                 <input type='hidden' name='config' value='$config' />
1818                                 <input type='hidden' name='ACTION' value='movedown' />
1819                                 </td></form></td></tr>
1820 END
1821                         }else{
1822                                 print"<td></td></tr>";
1823                         }
1824                         #if timeframe set, print new line in table
1825                         if ($$hash{$key}[18] eq 'ON'){
1826                                 my @days=();
1827                                 if($$hash{$key}[19] ne ''){push (@days,$Lang::tr{'fwdfw wd_mon'});}
1828                                 if($$hash{$key}[20] ne ''){push (@days,$Lang::tr{'fwdfw wd_tue'});}
1829                                 if($$hash{$key}[21] ne ''){push (@days,$Lang::tr{'fwdfw wd_wed'});}
1830                                 if($$hash{$key}[22] ne ''){push (@days,$Lang::tr{'fwdfw wd_thu'});}
1831                                 if($$hash{$key}[23] ne ''){push (@days,$Lang::tr{'fwdfw wd_fri'});}
1832                                 if($$hash{$key}[24] ne ''){push (@days,$Lang::tr{'fwdfw wd_sat'});}
1833                                 if($$hash{$key}[25] ne ''){push (@days,$Lang::tr{'fwdfw wd_sun'});}
1834                                 my $weekdays=join(",",@days);
1835                                 if (@days){
1836                                         print"<tr bgcolor='#FFE4B5'><td colspan='6'>$Lang::tr{'fwdfw time'} ";
1837                                         print"$weekdays";
1838                                         print "&nbsp $Lang::tr{'fwdfw from'} $$hash{$key}[26] &nbsp $Lang::tr{'fwdfw till'} $$hash{$key}[27]</td><td colspan='8'></d></tr>";
1839                                 }
1840                         }
1841                 }
1842                 print"</table>";
1843                 &Header::closebox();
1844         }
1845 }
1846 sub p2pblock
1847 {
1848         my $gif;
1849         open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
1850         @p2ps = <FILE>;
1851         close FILE;
1852         &Header::openbox('100%', 'center', 'P2P-Block');
1853         print <<END;
1854         <table width='40%' border='0'>
1855         <tr bgcolor='$color{'color22'}'><td align=center colspan='2' width='30%'><b>$Lang::tr{'protocol'}</b><td width='10%' align=center><b>$Lang::tr{'status'}</b>
1856 END
1857         foreach my $p2pentry (sort @p2ps)
1858         {
1859                 my @p2pline = split( /\;/, $p2pentry );
1860                 if($p2pline[2] eq 'on'){
1861                         $gif="/images/on.gif"
1862                 }else{
1863                         $gif="/images/off.gif"
1864                 }
1865                 print <<END;
1866                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1867                 <tr bgcolor='$color{'color20'}'>
1868                 <td width='66%' align='center' colspan='2'>$p2pline[0]:</td><td width='33%' 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>
1869 END
1870         }
1871         print"<tr><td width='10%'><input type='image' img src='/images/on.gif'></td><td>$Lang::tr{'outgoing firewall p2p deny'}</td><td></td></tr>";
1872         print"<tr><td width='10%'><input type='image' img src='/images/off.gif'></td><td>$Lang::tr{'outgoing firewall p2p allow'}</td><td></td></tr></table>";
1873         &Header::closebox();
1874 }
1875 sub fillselect
1876 {
1877         my %hash=%{(shift)};
1878         my $val=shift;
1879         my $key;
1880         foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) }  keys %hash){
1881                 if($hash{$key}[0] eq $val){
1882                         print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
1883                 }else{
1884                         print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
1885                 }
1886         }
1887 }
1888 sub rules
1889 {
1890         if (!-f "${General::swroot}/forward/reread"){
1891                 system("touch ${General::swroot}/forward/reread");
1892         }
1893 }
1894 sub reread_rules
1895 {
1896         system("/usr/local/bin/forwardfwctrl");
1897         system("rm ${General::swroot}/forward/reread");
1898 }
1899 &Header::closebigbox();
1900 &Header::closepage();