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