html/cgi-bin/fwhosts.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2013 Alexander Marx <amarx@ipfire.org>                        #
   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 use strict;
  22
  23 # enable only the following on debugging purpose
  24 use warnings;
  25 use Sort::Naturally;
  26 use CGI::Carp 'fatalsToBrowser';
  27 no warnings 'uninitialized';
  28 require '/var/ipfire/general-functions.pl';
  29 require "${General::swroot}/lang.pl";
  30 require "${General::swroot}/header.pl";
  31
  32 my %fwhostsettings=();
  33 my %customnetwork=();
  34 my %customhost=();
  35 my %customgrp=();
  36 my %customservice=();
  37 my %customservicegrp=();
  38 my %ccdnet=();
  39 my %ccdhost=();
  40 my %ipsecconf=();
  41 my %icmptypes=();
  42 my %color=();
  43 my %defaultNetworks=();
  44 my %mainsettings=();
  45 my %ownnet=();
  46 my %ipsecsettings=();
  47 my %fwfwd=();
  48 my %fwinp=();
  49 my %ovpnsettings=();
  50
  51
  52 my $errormessage;
  53 my $hint;
  54 my $update=0;
  55 my $confignet           = "${General::swroot}/fwhosts/customnetworks";
  56 my $confighost          = "${General::swroot}/fwhosts/customhosts";
  57 my $configgrp           = "${General::swroot}/fwhosts/customgroups";
  58 my $configccdnet        = "${General::swroot}/ovpn/ccd.conf";
  59 my $configccdhost       = "${General::swroot}/ovpn/ovpnconfig";
  60 my $configipsec         = "${General::swroot}/vpn/config";
  61 my $configsrv           = "${General::swroot}/fwhosts/customservices";
  62 my $configsrvgrp        = "${General::swroot}/fwhosts/customservicegrp";
  63 my $fwconfigfwd         = "${General::swroot}/forward/config";
  64 my $fwconfiginp         = "${General::swroot}/forward/input";
  65 my $configovpn          = "${General::swroot}/ovpn/settings";
  66 my $tdcolor='';
  67 my $configipsecrw       = "${General::swroot}/vpn/settings";
  68
  69 unless (-e $confignet)    { system("touch $confignet"); }
  70 unless (-e $confighost)   { system("touch $confighost"); }
  71 unless (-e $configgrp)    { system("touch $configgrp"); }
  72 unless (-e $configsrv)    { system("touch $configsrv"); }
  73 unless (-e $configsrvgrp) { system("touch $configsrvgrp"); }
  74
  75 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  76 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  77 &General::readhash("${General::swroot}/ethernet/settings", \%ownnet);
  78 &General::readhash("$configovpn", \%ovpnsettings);
  79 &General::readhasharray("$configipsec", \%ipsecconf);
  80 &General::readhash("$configipsecrw", \%ipsecsettings);
  81
  82 &Header::getcgihash(\%fwhostsettings);
  83
  84 &Header::showhttpheaders();
  85 &Header::openpage($Lang::tr{'fwhost hosts'}, 1, '');
  86 &Header::openbigbox('100%', 'center');
  87
  88 #### JAVA SCRIPT ####
  89 print<<END;
  90 <script>
  91         var PROTOCOLS_WITH_PORTS = ["TCP", "UDP"];
  92         var update_protocol = function() {
  93                 var protocol = \$("#protocol").val();
  94
  95                 if (protocol === undefined)
  96                         return;
  97
  98                 // Check if we are dealing with a protocol, that knows ports.
  99                 if (\$.inArray(protocol, PROTOCOLS_WITH_PORTS) >= 0) {
 100                         \$("#PORT").show();
 101                 } else {
 102                         \$("#PORT").hide();
 103                 }
 104
 105                 // Handle ICMP.
 106                 if (protocol === "ICMP") {
 107                         \$("#PROTOKOLL").show();
 108                 } else {
 109                         \$("#PROTOKOLL").hide();
 110                 }
 111         };
 112
 113         \$(document).ready(function() {
 114                 var protocol = \$("#protocol").val();
 115
 116                 // Handle ICMP.
 117                 if (protocol === "ICMP") {
 118                         \$("#PROTOKOLL").show();
 119                         \$("#PORT").hide();
 120                 } else {
 121                         \$("#PROTOKOLL").hide();
 122                         \$("#PORT").show();
 123                 }
 124                 \$("#protocol").change(update_protocol);
 125                 update_protocol();
 126         });
 127 </script>
 128 END
 129
 130 ## ACTION ####
 131 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
 132 {
 133         &reread_rules;
 134         &showmenu;
 135 }
 136 # Update
 137 if ($fwhostsettings{'ACTION'} eq 'updatenet' )
 138 {
 139         &General::readhasharray("$confignet", \%customnetwork);
 140         foreach my $key (keys %customnetwork)
 141         {
 142                 if($customnetwork{$key}[0] eq $fwhostsettings{'orgname'})
 143                 {
 144                         $fwhostsettings{'orgname'}              = $customnetwork{$key}[0];
 145                         $fwhostsettings{'orgip'}                = $customnetwork{$key}[1];
 146                         $fwhostsettings{'orgsub'}               = $customnetwork{$key}[2];
 147                         $fwhostsettings{'netremark'}    = $customnetwork{$key}[3];
 148                         $fwhostsettings{'count'}                = $customnetwork{$key}[4];
 149                         delete $customnetwork{$key};
 150
 151                 }
 152         }
 153         &General::writehasharray("$confignet", \%customnetwork);
 154         $fwhostsettings{'actualize'} = 'on';
 155         $fwhostsettings{'ACTION'} = 'savenet';
 156 }
 157 if ($fwhostsettings{'ACTION'} eq 'updatehost')
 158 {
 159         my ($ip,$subnet);
 160         &General::readhasharray("$confighost", \%customhost);
 161         foreach my $key (keys %customhost)
 162         {
 163                 if($customhost{$key}[0] eq $fwhostsettings{'orgname'})
 164                 {
 165                         if ($customhost{$key}[1] eq 'ip'){
 166                                 ($ip,$subnet) = split (/\//,$customhost{$key}[2]);
 167                         }else{
 168                                 $ip = $customhost{$key}[2];
 169                         }
 170                         $fwhostsettings{'orgip'} = $ip;
 171                         $fwhostsettings{'count'} = $customhost{$key}[4];
 172                         delete $customhost{$key};
 173                         &General::writehasharray("$confighost", \%customhost);
 174                 }
 175         }
 176         $fwhostsettings{'actualize'} = 'on';
 177         if($fwhostsettings{'orgip'}){
 178         $fwhostsettings{'ACTION'} = 'savehost';
 179         }else{
 180                 $fwhostsettings{'ACTION'} = $Lang::tr{'fwhost newhost'};
 181         }
 182 }
 183 if ($fwhostsettings{'ACTION'} eq 'updateservice')
 184 {
 185         my $count=0;
 186         my $needrules=0;
 187         $errormessage=&checkports(\%customservice);
 188         if (!$errormessage){
 189                 &General::readhasharray("$configsrv", \%customservice);
 190                 foreach my $key (keys %customservice)
 191                 {
 192                         if ($customservice{$key}[0] eq $fwhostsettings{'oldsrvname'})
 193                         {
 194                                 $count=$customservice{$key}[4];
 195                                 delete $customservice{$key};
 196                                 &General::writehasharray("$configsrv", \%customservice);
 197                                 last;
 198                         }
 199                 }
 200                 if ($fwhostsettings{'PROT'} ne 'ICMP'){
 201                         $fwhostsettings{'ICMP_TYPES'}='BLANK';
 202                 }
 203                 my $key1 = &General::findhasharraykey(\%customservice);
 204                 #find out short ICMP-TYPE
 205                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 206                 foreach my $key (keys %icmptypes){
 207                         if ("$icmptypes{$key}[0] ($icmptypes{$key}[1])" eq $fwhostsettings{'ICMP_TYPES'}){
 208                                         $fwhostsettings{'ICMP_TYPES'}=$icmptypes{$key}[0];
 209                         }
 210                 }
 211                 foreach my $i (0 .. 4) { $customservice{$key1}[$i] = "";}
 212                 $customservice{$key1}[0] = $fwhostsettings{'SRV_NAME'};
 213                 $customservice{$key1}[1] = $fwhostsettings{'SRV_PORT'};
 214                 $customservice{$key1}[2] = $fwhostsettings{'PROT'};
 215                 $customservice{$key1}[3] = $fwhostsettings{'ICMP_TYPES'};
 216                 $customservice{$key1}[4] = $count;
 217                 &General::writehasharray("$configsrv", \%customservice);
 218                 #check if we need to update firewallrules
 219                 if ($fwhostsettings{'SRV_NAME'} ne $fwhostsettings{'oldsrvname'}){
 220                         if ( ! -z $fwconfigfwd ){
 221                                 &General::readhasharray("$fwconfigfwd", \%fwfwd);
 222                                 foreach my $key (sort keys %fwfwd){
 223                                         if ($fwfwd{$key}[15] eq $fwhostsettings{'oldsrvname'}){
 224                                                 $fwfwd{$key}[15] = $fwhostsettings{'SRV_NAME'};
 225                                         }
 226                                 }
 227                                 &General::writehasharray("$fwconfigfwd", \%fwfwd);
 228                         }
 229                         if ( ! -z $fwconfiginp ){
 230                                 &General::readhasharray("$fwconfiginp", \%fwinp);
 231                                 foreach my $line (sort keys %fwinp){
 232                                         if ($fwfwd{$line}[15] eq $fwhostsettings{'oldsrvname'}){
 233                                                 $fwfwd{$line}[15] = $fwhostsettings{'SRV_NAME'};
 234                                         }
 235                                 }
 236                                 &General::writehasharray("$fwconfiginp", \%fwinp);
 237                         }
 238                         #check if we need to update groups
 239                         &General::readhasharray("$configsrvgrp", \%customservicegrp);
 240                         foreach my $key (sort keys %customservicegrp){
 241                                 if($customservicegrp{$key}[2] eq $fwhostsettings{'oldsrvname'}){
 242                                         $customservicegrp{$key}[2] = $fwhostsettings{'SRV_NAME'};
 243                                 }
 244                         }
 245                         &General::writehasharray("$configsrvgrp", \%customservicegrp);
 246                         $needrules='on';
 247                 }
 248                 if($count gt 0 && $fwhostsettings{'oldsrvport'} ne $fwhostsettings{'SRV_PORT'} ){
 249                         $needrules='on';
 250                 }
 251                 if($count gt 0 && $fwhostsettings{'oldsrvprot'} ne $fwhostsettings{'PROT'} ){
 252                         $needrules='on';
 253                 }
 254                 if($count gt 0 && $fwhostsettings{'oldsrvicmp'} ne $fwhostsettings{'ICMP'} ){
 255                         $needrules='on';
 256                 }
 257                 $fwhostsettings{'SRV_NAME'}     = '';
 258                 $fwhostsettings{'SRV_PORT'}     = '';
 259                 $fwhostsettings{'PROT'}         = '';
 260                 $fwhostsettings{'ICMP'}         = '';
 261                 $fwhostsettings{'oldsrvicmp'} = '';
 262         }else{
 263                 $fwhostsettings{'SRV_NAME'}     = $fwhostsettings{'oldsrvname'};
 264                 $fwhostsettings{'SRV_PORT'}     = $fwhostsettings{'oldsrvport'};
 265                 $fwhostsettings{'PROT'}         = $fwhostsettings{'oldsrvprot'};
 266                 $fwhostsettings{'ICMP'}         = $fwhostsettings{'oldsrvicmp'};
 267                 $fwhostsettings{'updatesrv'}= 'on';
 268         }
 269         $fwhostsettings{'updatesrv'} = '';
 270         if($needrules eq 'on'){
 271                 &rules;
 272         }
 273         &addservice;
 274 }
 275 # save
 276 if ($fwhostsettings{'ACTION'} eq 'savenet' )
 277 {
 278         my $count=0;
 279         my $needrules=0;
 280         if ($fwhostsettings{'orgname'} eq ''){$fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};}
 281         #check if all fields are set
 282         if ($fwhostsettings{'HOSTNAME'} eq '' || $fwhostsettings{'IP'} eq '' || $fwhostsettings{'SUBNET'} eq '')
 283         {
 284                 $errormessage=$errormessage.$Lang::tr{'fwhost err empty'};
 285                 &addnet;
 286                 &viewtablenet;
 287         }else{
 288                 #check valid ip
 289                 if (!&General::validipandmask($fwhostsettings{'IP'}."/".$fwhostsettings{'SUBNET'}))
 290                 {
 291                         $errormessage=$errormessage.$Lang::tr{'fwhost err addr'};
 292                         $fwhostsettings{'BLK_HOST'}     ='readonly';
 293                         $fwhostsettings{'NOCHECK'}      ='false';
 294                         $fwhostsettings{'error'}        ='on';
 295                 }
 296                 #check remark
 297                 if ($fwhostsettings{'NETREMARK'} ne '' && !&validremark($fwhostsettings{'NETREMARK'})){
 298                         $errormessage=$Lang::tr{'fwhost err remark'};
 299                         $fwhostsettings{'error'}        ='on';
 300                 }
 301                 #check if subnet is sigle host
 302                 if(&General::iporsubtocidr($fwhostsettings{'SUBNET'}) eq '32')
 303                 {
 304                         $errormessage=$errormessage.$Lang::tr{'fwhost err sub32'};
 305                 }
 306                 if($fwhostsettings{'error'} ne 'on'){
 307                         #check if we use one of ipfire's networks (green,orange,blue)
 308                         if (($ownnet{'GREEN_NETADDRESS'}        ne '' && $ownnet{'GREEN_NETADDRESS'}    ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'GREEN_NETADDRESS'},$ownnet{'GREEN_NETMASK'}))
 309                         {
 310                                 $errormessage=$errormessage.$Lang::tr{'ccd err green'}."<br>";
 311                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 312                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 313                         }
 314                         if (($ownnet{'ORANGE_NETADDRESS'}       ne '' && $ownnet{'ORANGE_NETADDRESS'}   ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'ORANGE_NETADDRESS'},$ownnet{'ORANGE_NETMASK'}))
 315                         {
 316                                 $errormessage=$errormessage.$Lang::tr{'ccd err orange'}."<br>";
 317                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 318                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 319                         }
 320                         if (($ownnet{'BLUE_NETADDRESS'}         ne '' && $ownnet{'BLUE_NETADDRESS'}     ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'BLUE_NETADDRESS'},$ownnet{'BLUE_NETMASK'}))
 321                         {
 322                                 $errormessage=$errormessage.$Lang::tr{'ccd err blue'}."<br>";
 323                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 324                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 325                         }
 326                         if (($ownnet{'RED_NETADDRESS'}  ne '' && $ownnet{'RED_NETADDRESS'}              ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'RED_NETADDRESS'},$ownnet{'RED_NETMASK'}))
 327                         {
 328                                 $errormessage=$errormessage.$Lang::tr{'ccd err red'}."<br>";
 329                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 330                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 331                         }
 332                 }
 333                 #only check plausi when no error till now
 334                 if (!$errormessage){
 335                         &plausicheck("editnet");
 336                 }
 337                 #check if network ip is part of an already used one
 338                 if(&checksubnet(\%customnetwork))
 339                 {
 340                         $errormessage=$errormessage.$Lang::tr{'fwhost err partofnet'};
 341                         $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 342                 }
 343                 if($fwhostsettings{'actualize'} eq 'on' && $fwhostsettings{'newnet'} ne 'on' && $errormessage)
 344                 {
 345                         $fwhostsettings{'actualize'} = '';
 346                         my $key = &General::findhasharraykey (\%customnetwork);
 347                         foreach my $i (0 .. 3) { $customnetwork{$key}[$i] = "";}
 348                         $customnetwork{$key}[0] = $fwhostsettings{'orgname'} ;
 349                         $customnetwork{$key}[1] = $fwhostsettings{'orgip'} ;
 350                         $customnetwork{$key}[2] = $fwhostsettings{'orgsub'};
 351                         $customnetwork{$key}[3] = $fwhostsettings{'orgnetremark'};
 352                         $customnetwork{$key}[4] = $fwhostsettings{'count'};
 353                         &General::writehasharray("$confignet", \%customnetwork);
 354                         undef %customnetwork;
 355                 }
 356                 if (!$errormessage){
 357
 358                         &General::readhasharray("$confignet", \%customnetwork);
 359                         if ($fwhostsettings{'ACTION'} eq 'updatenet'){
 360                                 if ($fwhostsettings{'update'} == '0'){
 361                                         foreach my $key (keys %customnetwork) {
 362                                                 if($customnetwork{$key}[0] eq $fwhostsettings{'orgname'}){
 363                                                         $count=$customnetwork{$key}[4];
 364                                                         delete $customnetwork{$key};
 365                                                         last;
 366                                                 }
 367                                         }
 368                                 }
 369                         }
 370                         #get count if actualize is 'on'
 371                         if($fwhostsettings{'actualize'} eq 'on'){
 372                                 $fwhostsettings{'actualize'} = '';
 373                                 $count=$fwhostsettings{'count'};
 374                                 #check if we need to reload rules
 375                                 if($fwhostsettings{'orgip'}  ne $fwhostsettings{'IP'}  && $count gt '0'){
 376                                         $needrules='on';
 377                                 }
 378                                 if ($fwhostsettings{'orgname'} ne $fwhostsettings{'HOSTNAME'}){
 379                                         #check if we need to update groups
 380                                         &General::readhasharray("$configgrp", \%customgrp);
 381                                         foreach my $key (sort keys %customgrp){
 382                                                 if($customgrp{$key}[2] eq $fwhostsettings{'orgname'}){
 383                                                         $customgrp{$key}[2]=$fwhostsettings{'HOSTNAME'};
 384                                                         last;
 385                                                 }
 386                                         }
 387                                         &General::writehasharray("$configgrp", \%customgrp);
 388                                         #check if we need to update firewallrules
 389                                         if ( ! -z $fwconfigfwd ){
 390                                                 &General::readhasharray("$fwconfigfwd", \%fwfwd);
 391                                                 foreach my $line (sort keys %fwfwd){
 392                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 393                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 394                                                         }
 395                                                         if ($fwfwd{$line}[6] eq $fwhostsettings{'orgname'}){
 396                                                                 $fwfwd{$line}[6] = $fwhostsettings{'HOSTNAME'};
 397                                                         }
 398                                                 }
 399                                                 &General::writehasharray("$fwconfigfwd", \%fwfwd);
 400                                         }
 401                                         if ( ! -z $fwconfiginp ){
 402                                                 &General::readhasharray("$fwconfiginp", \%fwinp);
 403                                                 foreach my $line (sort keys %fwinp){
 404                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 405                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 406                                                         }
 407                                                 }
 408                                                 &General::writehasharray("$fwconfiginp", \%fwinp);
 409                                         }
 410                                 }
 411                         }
 412                         my $key = &General::findhasharraykey (\%customnetwork);
 413                         foreach my $i (0 .. 4) { $customnetwork{$key}[$i] = "";}
 414                         $fwhostsettings{'SUBNET'}       = &General::iporsubtocidr($fwhostsettings{'SUBNET'});
 415                         $customnetwork{$key}[0]         = $fwhostsettings{'HOSTNAME'};
 416                         #convert ip when leading '0' in byte
 417                         $fwhostsettings{'IP'}           =&General::ip2dec($fwhostsettings{'IP'});
 418                         $fwhostsettings{'IP'}           =&General::dec2ip($fwhostsettings{'IP'});
 419                         $customnetwork{$key}[1]         = &General::getnetworkip($fwhostsettings{'IP'},$fwhostsettings{'SUBNET'}) ;
 420                         $customnetwork{$key}[2]         = &General::iporsubtodec($fwhostsettings{'SUBNET'}) ;
 421                         if($fwhostsettings{'newnet'} eq 'on'){$count=0;}
 422                         $customnetwork{$key}[3]         = $fwhostsettings{'NETREMARK'};
 423                         $customnetwork{$key}[4]         = $count;
 424                         &General::writehasharray("$confignet", \%customnetwork);
 425                         $fwhostsettings{'IP'}=$fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
 426                         undef %customnetwork;
 427                         $fwhostsettings{'HOSTNAME'}='';
 428                         $fwhostsettings{'IP'}='';
 429                         $fwhostsettings{'SUBNET'}='';
 430                         $fwhostsettings{'NETREMARK'}='';
 431                         #check if an edited net affected groups and need to reload rules
 432                         if ($needrules eq 'on'){
 433                                 &rules;
 434                         }
 435                         &addnet;
 436                         &viewtablenet;
 437                 }else           {
 438                         &addnet;
 439                         &viewtablenet;
 440                 }
 441         }
 442 }
 443 if ($fwhostsettings{'ACTION'} eq 'savehost')
 444 {
 445         my $count=0;
 446         my $needrules=0;
 447         if ($fwhostsettings{'orgname'} eq ''){$fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};}
 448         $fwhostsettings{'SUBNET'}='32';
 449         #check if all fields are set
 450         if ($fwhostsettings{'HOSTNAME'} eq '' || $fwhostsettings{'IP'} eq '' || $fwhostsettings{'SUBNET'} eq '')
 451         {
 452                 $errormessage=$errormessage.$Lang::tr{'fwhost err empty'};
 453                 $fwhostsettings{'ACTION'} = 'edithost';
 454         }else{
 455                 if($fwhostsettings{'IP'}=~/^([0-9a-fA-F]{1,2}:){5}[0-9a-fA-F]{1,2}$/){
 456                         $fwhostsettings{'type'} = 'mac';
 457                 }elsif($fwhostsettings{'IP'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 458                         $fwhostsettings{'type'} = 'ip';
 459                 }else{
 460                         $fwhostsettings{'type'} = '';
 461                         $errormessage=$Lang::tr{'fwhost err ipmac'};
 462                 }
 463                 #check remark
 464                 if ($fwhostsettings{'HOSTREMARK'} ne '' && !&validremark($fwhostsettings{'HOSTREMARK'})){
 465                         $errormessage=$Lang::tr{'fwhost err remark'};
 466                 }
 467                 #CHECK IP-PART
 468                 if ($fwhostsettings{'type'} eq 'ip'){
 469                         #check for subnet
 470                         if (rindex($fwhostsettings{'IP'},'/') eq '-1' ){
 471                                 if($fwhostsettings{'type'} eq 'ip' && !&General::validipandmask($fwhostsettings{'IP'}."/32"))
 472                                         {
 473                                                 $errormessage.=$errormessage.$Lang::tr{'fwhost err ip'};
 474                                                 $fwhostsettings{'error'}='on';
 475                                         }
 476                         }elsif(rindex($fwhostsettings{'IP'},'/') ne '-1' ){
 477                                 $errormessage=$errormessage.$Lang::tr{'fwhost err ipwithsub'};
 478                                 $fwhostsettings{'error'}='on';
 479                         }
 480                         #check if net or broadcast
 481                         my @tmp= split (/\./,$fwhostsettings{'IP'});
 482                         if (($tmp[3] eq "0") || ($tmp[3] eq "255")){
 483                                 $errormessage=$Lang::tr{'fwhost err hostip'};
 484                         }
 485                 }
 486                 #only check plausi when no error till now
 487                 if (!$errormessage){
 488                         &plausicheck("edithost");
 489                 }
 490                 if($fwhostsettings{'actualize'} eq 'on' && $fwhostsettings{'newhost'} ne 'on' && $errormessage){
 491                         $fwhostsettings{'actualize'} = '';
 492                         my $key = &General::findhasharraykey (\%customhost);
 493                         foreach my $i (0 .. 4) { $customhost{$key}[$i] = "";}
 494                         $customhost{$key}[0] = $fwhostsettings{'orgname'} ;
 495                         $customhost{$key}[1] = $fwhostsettings{'type'} ;
 496                         if($customhost{$key}[1] eq 'ip'){
 497                                 $customhost{$key}[2] = $fwhostsettings{'orgip'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
 498                         }else{
 499                                 $customhost{$key}[2] = $fwhostsettings{'orgip'};
 500                         }
 501                         $customhost{$key}[3] = $fwhostsettings{'orgremark'};
 502                         $customhost{$key}[4] = $fwhostsettings{'count'};
 503                         &General::writehasharray("$confighost", \%customhost);
 504                         undef %customhost;
 505                 }
 506                 if (!$errormessage){
 507                         #get count if host was edited
 508                         if($fwhostsettings{'actualize'} eq 'on'){
 509                                 $count=$fwhostsettings{'count'};
 510                                 if($fwhostsettings{'orgip'} ne $fwhostsettings{'IP'} && $count gt '0' ){
 511                                         $needrules='on';
 512                                 }
 513                                 if($fwhostsettings{'orgname'} ne $fwhostsettings{'HOSTNAME'}){
 514                                         #check if we need to update groups
 515                                         &General::readhasharray("$configgrp", \%customgrp);
 516                                         foreach my $key (sort keys %customgrp){
 517                                                 if($customgrp{$key}[2] eq $fwhostsettings{'orgname'}){
 518                                                         $customgrp{$key}[2]=$fwhostsettings{'HOSTNAME'};
 519                                                 }
 520                                         }
 521                                         &General::writehasharray("$configgrp", \%customgrp);
 522                                         #check if we need to update firewallrules
 523                                         if ( ! -z $fwconfigfwd ){
 524                                                 &General::readhasharray("$fwconfigfwd", \%fwfwd);
 525                                                 foreach my $line (sort keys %fwfwd){
 526                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 527                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 528                                                         }
 529                                                         if ($fwfwd{$line}[6] eq $fwhostsettings{'orgname'}){
 530                                                                 $fwfwd{$line}[6] = $fwhostsettings{'HOSTNAME'};
 531                                                         }
 532                                                 }
 533                                                 &General::writehasharray("$fwconfigfwd", \%fwfwd);
 534                                         }
 535                                         if ( ! -z $fwconfiginp ){
 536                                                 &General::readhasharray("$fwconfiginp", \%fwinp);
 537                                                 foreach my $line (sort keys %fwinp){
 538                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 539                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 540                                                         }
 541                                                 }
 542                                                 &General::writehasharray("$fwconfiginp", \%fwinp);
 543                                         }
 544                                 }
 545                         }
 546                         my $key = &General::findhasharraykey (\%customhost);
 547                         foreach my $i (0 .. 4) { $customhost{$key}[$i] = "";}
 548                         $customhost{$key}[0] = $fwhostsettings{'HOSTNAME'} ;
 549                         $customhost{$key}[1] = $fwhostsettings{'type'} ;
 550                         if ($fwhostsettings{'type'} eq 'ip'){
 551                                 #convert ip when leading '0' in byte
 552                                 $fwhostsettings{'IP'}=&General::ip2dec($fwhostsettings{'IP'});
 553                                 $fwhostsettings{'IP'}=&General::dec2ip($fwhostsettings{'IP'});
 554                                 $customhost{$key}[2] = $fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
 555                         }else{
 556                                 $customhost{$key}[2] = $fwhostsettings{'IP'};
 557                         }
 558                         if($fwhostsettings{'newhost'} eq 'on'){$count=0;}
 559                         $customhost{$key}[3] = $fwhostsettings{'HOSTREMARK'};
 560                         $customhost{$key}[4] =$count;
 561                         &General::writehasharray("$confighost", \%customhost);
 562                         undef %customhost;
 563                         $fwhostsettings{'HOSTNAME'}='';
 564                         $fwhostsettings{'IP'}='';
 565                         $fwhostsettings{'type'}='';
 566                          $fwhostsettings{'HOSTREMARK'}='';
 567                         #check if we need to update rules while host was edited
 568                         if($needrules eq 'on'){
 569                                 &rules;
 570                         }
 571                         &addhost;
 572                         &viewtablehost;
 573                 }else{
 574                         &addhost;
 575                         &viewtablehost;
 576                 }
 577         }
 578 }
 579 if ($fwhostsettings{'ACTION'} eq 'savegrp')
 580 {
 581         my $grp=$fwhostsettings{'grp_name'};;
 582         my $rem=$fwhostsettings{'remark'};
 583         my $count;
 584         my $type;
 585         my $updcounter='off';
 586         my @target;
 587         my @newgrp;
 588         &General::readhasharray("$configgrp", \%customgrp);
 589         &General::readhasharray("$confignet", \%customnetwork);
 590         &General::readhasharray("$confighost", \%customhost);
 591         #check name
 592         if (!&validhostname($grp)){$errormessage.=$Lang::tr{'fwhost err name'};}
 593         #check existing name
 594         if (!checkgroup(\%customgrp,$grp) && $fwhostsettings{'update'} ne 'on'){$errormessage.=$Lang::tr{'fwhost err grpexist'};}
 595         #check remark
 596         if ($rem ne '' && !&validremark($rem) && $fwhostsettings{'update'} ne 'on'){
 597                 $errormessage.=$Lang::tr{'fwhost err remark'};
 598         }
 599         if ($fwhostsettings{'update'} eq 'on'){
 600                 #check standard networks
 601                 if ($fwhostsettings{'grp2'} eq 'std_net'){
 602                         @target=$fwhostsettings{'DEFAULT_SRC_ADR'};
 603                         $type='Standard Network';
 604                 }
 605                 #check custom networks
 606                 if ($fwhostsettings{'grp2'} eq 'cust_net' && $fwhostsettings{'CUST_SRC_NET'} ne ''){
 607                         @target=$fwhostsettings{'CUST_SRC_NET'};
 608                         $updcounter='net';
 609                         $type='Custom Network';
 610                 }elsif($fwhostsettings{'grp2'} eq 'cust_net' && $fwhostsettings{'CUST_SRC_NET'} eq ''){
 611                         $errormessage=$Lang::tr{'fwhost err groupempty'}."<br>";
 612                         $fwhostsettings{'grp_name'}='';
 613                         $fwhostsettings{'remark'}='';
 614                 }
 615                 #check custom addresses
 616                 if ($fwhostsettings{'grp2'} eq 'cust_host' && $fwhostsettings{'CUST_SRC_HOST'} ne ''){
 617                         @target=$fwhostsettings{'CUST_SRC_HOST'};
 618                         $updcounter='host';
 619                         $type='Custom Host';
 620                 }elsif($fwhostsettings{'grp2'} eq 'cust_host' && $fwhostsettings{'CUST_SRC_HOST'} eq ''){
 621                         $errormessage=$Lang::tr{'fwhost err groupempty'}."<br>";
 622                         $fwhostsettings{'grp_name'}='';
 623                         $fwhostsettings{'remark'}='';
 624                 }
 625                 #get address from  ovpn ccd static net
 626                 if ($fwhostsettings{'grp2'} eq 'ovpn_net' && $fwhostsettings{'OVPN_CCD_NET'} ne ''){
 627                         @target=$fwhostsettings{'OVPN_CCD_NET'};
 628                         $type='OpenVPN static network';
 629                 }elsif($fwhostsettings{'grp2'} eq 'ovpn_net' && $fwhostsettings{'OVPN_CCD_NET'} eq ''){
 630                         $errormessage=$Lang::tr{'fwhost err groupempty'};
 631                         $fwhostsettings{'grp_name'}='';
 632                         $fwhostsettings{'remark'}='';
 633                 }
 634                 #get address from ovpn ccd static host
 635                 if ($fwhostsettings{'grp2'} eq 'ovpn_host' && $fwhostsettings{'OVPN_CCD_HOST'} ne ''){
 636                         @target=$fwhostsettings{'OVPN_CCD_HOST'};
 637                         $type='OpenVPN static host';
 638                 }elsif ($fwhostsettings{'grp2'} eq 'ovpn_host' && $fwhostsettings{'OVPN_CCD_HOST'} eq ''){
 639                         $errormessage=$Lang::tr{'fwhost err groupempty'};
 640                 }
 641                 #get address from ovpn ccd Net-2-Net
 642                 if ($fwhostsettings{'grp2'} eq 'ovpn_n2n' && $fwhostsettings{'OVPN_N2N'} ne ''){
 643                         @target=$fwhostsettings{'OVPN_N2N'};
 644                         $type='OpenVPN N-2-N';
 645                 }elsif ($fwhostsettings{'grp2'} eq 'ovpn_n2n' && $fwhostsettings{'OVPN_N2N'} eq ''){
 646                         $errormessage=$Lang::tr{'fwhost err groupempty'};
 647                         $fwhostsettings{'grp_name'}='';
 648                         $fwhostsettings{'remark'}='';
 649                 }
 650                 #get address from IPSEC HOST
 651                 if ($fwhostsettings{'grp2'} eq 'ipsec_host' && $fwhostsettings{'IPSEC_HOST'} ne ''){
 652                         @target=$fwhostsettings{'IPSEC_HOST'};
 653                         $type='IpSec Host';
 654                 }elsif ($fwhostsettings{'grp2'} eq 'ipsec_host' && $fwhostsettings{'IPSEC_HOST'} eq ''){
 655                         $errormessage=$Lang::tr{'fwhost err groupempty'};
 656                         $fwhostsettings{'grp_name'}='';
 657                         $fwhostsettings{'remark'}='';
 658                 }
 659                 #get address from IPSEC NETWORK
 660                 if ($fwhostsettings{'grp2'} eq 'ipsec_net' && $fwhostsettings{'IPSEC_NET'} ne ''){
 661                         @target=$fwhostsettings{'IPSEC_NET'};
 662                         $type='IpSec Network';
 663                 }elsif ($fwhostsettings{'grp2'} eq 'ipsec_net' && $fwhostsettings{'IPSEC_NET'} eq ''){
 664                         $errormessage=$Lang::tr{'fwhost err groupempty'};
 665                         $fwhostsettings{'grp_name'}='';
 666                         $fwhostsettings{'remark'}='';
 667                 }
 668                 #check if host/net exists in grp
 669
 670                 my $test="$grp,$fwhostsettings{'oldremark'},@target";
 671                 foreach my $key (keys %customgrp) {
 672                         my $test1="$customgrp{$key}[0],$customgrp{$key}[1],$customgrp{$key}[2]";
 673                         if ($test1 eq $test){
 674                                 $errormessage=$Lang::tr{'fwhost err isingrp'};
 675                                 $fwhostsettings{'update'} = 'on';
 676                         }
 677                 }
 678         }
 679
 680         if (!$errormessage){
 681                 #on first save, we have an empty @target, so fill it with nothing
 682                 my $targetvalues=@target;
 683                 if ($targetvalues == '0'){
 684                         @target="none";
 685                 }
 686                 #on update, we have to delete the dummy entry
 687                 foreach my $key (keys %customgrp){
 688                         if ($customgrp{$key}[0] eq $grp && $customgrp{$key}[2] eq "none"){
 689                                 delete $customgrp{$key};
 690                                 last;
 691                         }
 692                 }
 693                 &General::writehasharray("$configgrp", \%customgrp);
 694                 &General::readhasharray("$configgrp", \%customgrp);
 695                 #get count used
 696                 foreach my $key (keys %customgrp)
 697                 {
 698                         if($customgrp{$key}[0] eq $grp)
 699                         {
 700                                 $count=$customgrp{$key}[4];
 701                                 last;
 702                         }
 703                 }
 704                 if ($count eq '' ){$count='0';}
 705
 706                 #create array with new lines
 707                 foreach my $line (@target){
 708                         push (@newgrp,"$grp,$rem,$line");
 709                 }
 710                 #append new entries
 711                 my $key = &General::findhasharraykey (\%customgrp);
 712                 foreach my $line (@newgrp){
 713                         foreach my $i (0 .. 4) { $customgrp{$key}[$i] = "";}
 714                         my ($a,$b,$c,$d) = split (",",$line);
 715                         $customgrp{$key}[0] = $a;
 716                         $customgrp{$key}[1] = $b;
 717                         $customgrp{$key}[2] = $c;
 718                         $customgrp{$key}[3] = $type;
 719                         $customgrp{$key}[4] = $count;
 720                 }
 721                 &General::writehasharray("$configgrp", \%customgrp);
 722                 #update counter in Host/Net
 723                 if($updcounter eq 'net'){
 724                         foreach my $key (keys %customnetwork) {
 725                                 if($customnetwork{$key}[0] eq $fwhostsettings{'CUST_SRC_NET'}){
 726                                         $customnetwork{$key}[4] = $customnetwork{$key}[4]+1;
 727                                         last;
 728                                 }
 729                         }
 730                         &General::writehasharray("$confignet", \%customnetwork);
 731                 }elsif($updcounter eq 'host'){
 732                         foreach my $key (keys %customhost) {
 733                                 if ($customhost{$key}[0] eq $fwhostsettings{'CUST_SRC_HOST'}){
 734                                         $customhost{$key}[4]=$customhost{$key}[4]+1;
 735                                 }
 736                         }
 737                         &General::writehasharray("$confighost", \%customhost);
 738                 }
 739                 $fwhostsettings{'update'}='on';
 740         }
 741                 #check if ruleupdate is needed
 742                 if($count > 0 )
 743                 {
 744                         &rules;
 745                 }
 746                 &addgrp;
 747                 &viewtablegrp;
 748 }
 749 if ($fwhostsettings{'ACTION'} eq 'saveservice')
 750 {
 751         my $ICMP;
 752         &General::readhasharray("$configsrv", \%customservice );
 753         $errormessage=&checkports(\%customservice);
 754         if ($fwhostsettings{'PROT'} eq 'ICMP'){
 755                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 756                 foreach my $key (keys %icmptypes){
 757                         if ("$icmptypes{$key}[0] ($icmptypes{$key}[1])" eq $fwhostsettings{'ICMP_TYPES'}){
 758                                         $ICMP=$icmptypes{$key}[0];
 759                         }
 760                 }
 761         }
 762         if($ICMP eq ''){$ICMP='BLANK';}
 763         if (!$errormessage){
 764                 my $key = &General::findhasharraykey (\%customservice);
 765                 foreach my $i (0 .. 4) { $customservice{$key}[$i] = "";}
 766                 $customservice{$key}[0] = $fwhostsettings{'SRV_NAME'};
 767                 $customservice{$key}[1] = $fwhostsettings{'SRV_PORT'};
 768                 $customservice{$key}[2] = $fwhostsettings{'PROT'};
 769                 $customservice{$key}[3] = $ICMP;
 770                 $customservice{$key}[4] = 0;
 771                 &General::writehasharray("$configsrv", \%customservice );
 772                 #reset fields
 773                 $fwhostsettings{'SRV_NAME'}='';
 774                 $fwhostsettings{'SRV_PORT'}='';
 775                 $fwhostsettings{'PROT'}='';
 776                 $fwhostsettings{'ICMP_TYPES'}='';
 777         }
 778         &addservice;
 779 }
 780 if ($fwhostsettings{'ACTION'} eq 'saveservicegrp')
 781 {
 782         my $prot;
 783         my $port;
 784         my $count=0;
 785         &General::readhasharray("$configsrvgrp", \%customservicegrp );
 786         &General::readhasharray("$configsrv", \%customservice );
 787         $errormessage=&checkservicegroup;
 788         #check remark
 789         if ($fwhostsettings{'SRVGRP_REMARK'} ne '' && !&validremark($fwhostsettings{'SRVGRP_REMARK'})){
 790                 $errormessage=$Lang::tr{'fwhost err remark'};
 791         }
 792         if (!$errormessage){
 793                 #on first save, we have to enter a dummy value
 794                 if ($fwhostsettings{'CUST_SRV'} eq ''){
 795                         $fwhostsettings{'CUST_SRV'}='none';
 796                 }
 797                 #on update, we have to delete the dummy entry
 798                 foreach my $key (keys %customservicegrp){
 799                         if ($customservicegrp{$key}[2] eq 'none'){
 800                                 delete $customservicegrp{$key};
 801                                 last;
 802                         }
 803                 }
 804                 &General::writehasharray("$configsrvgrp", \%customservicegrp );
 805                 #check if remark has also changed
 806                 if ($fwhostsettings{'SRVGRP_REMARK'} ne $fwhostsettings{'oldsrvgrpremark'} && $fwhostsettings{'updatesrvgrp'} eq 'on')
 807                 {
 808                         foreach my $key (keys %customservicegrp)
 809                         {
 810                                 if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} && $customservicegrp{$key}[1] eq $fwhostsettings{'oldsrvgrpremark'})
 811                                 {
 812                                         $customservicegrp{$key}[1]='';
 813                                         $customservicegrp{$key}[1]=$fwhostsettings{'SRVGRP_REMARK'};
 814                                 }
 815                         }
 816                 }
 817                 #get count used
 818                 foreach my $key (keys %customservicegrp)
 819                 {
 820                         if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'})
 821                         {
 822                                 $count=$customservicegrp{$key}[3];
 823                                 last;
 824                         }
 825                 }
 826                 if ($count eq '' ){$count='0';}
 827
 828                 foreach my $key (sort keys %customservice){
 829                         if($customservice{$key}[0] eq $fwhostsettings{'CUST_SRV'}){
 830                                 $port=$customservice{$key}[1];
 831                                 $prot=$customservice{$key}[2];
 832                                 $customservice{$key}[4]++;
 833                         }
 834                 }
 835                 &General::writehasharray("$configsrv", \%customservice );
 836                 my $key = &General::findhasharraykey (\%customservicegrp);
 837                 foreach my $i (0 .. 3) { $customservice{$key}[$i] = "";}
 838                 $customservicegrp{$key}[0] = $fwhostsettings{'SRVGRP_NAME'};
 839                 $customservicegrp{$key}[1] = $fwhostsettings{'SRVGRP_REMARK'};
 840                 $customservicegrp{$key}[2] = $fwhostsettings{'CUST_SRV'};
 841                 $customservicegrp{$key}[3] = $count;
 842                 &General::writehasharray("$configsrvgrp", \%customservicegrp );
 843                 $fwhostsettings{'updatesrvgrp'}='on';
 844         }
 845         if ($count gt 0){
 846                 &rules;
 847         }
 848         &addservicegrp;
 849         &viewtableservicegrp;
 850 }
 851 # edit
 852 if ($fwhostsettings{'ACTION'} eq 'editnet')
 853 {
 854         &addnet;
 855         &viewtablenet;
 856 }
 857 if ($fwhostsettings{'ACTION'} eq 'edithost')
 858 {
 859         &addhost;
 860         &viewtablehost;
 861 }
 862 if ($fwhostsettings{'ACTION'} eq 'editgrp')
 863 {
 864         $fwhostsettings{'update'}='on';
 865         &addgrp;
 866         &viewtablegrp;
 867 }
 868 if ($fwhostsettings{'ACTION'} eq 'editservice')
 869 {
 870         $fwhostsettings{'updatesrv'}='on';
 871         &addservice;
 872 }
 873 if ($fwhostsettings{'ACTION'} eq 'editservicegrp')
 874 {
 875         $fwhostsettings{'updatesrvgrp'} = 'on';
 876         &addservicegrp;
 877         &viewtableservicegrp;
 878 }
 879 # reset
 880 if ($fwhostsettings{'ACTION'} eq 'resetnet')
 881 {
 882         $fwhostsettings{'HOSTNAME'} ="";
 883         $fwhostsettings{'IP'}           ="";
 884         $fwhostsettings{'SUBNET'}       ="";
 885         &showmenu;
 886 }
 887 if ($fwhostsettings{'ACTION'} eq 'resethost')
 888 {
 889         $fwhostsettings{'HOSTNAME'} ="";
 890         $fwhostsettings{'IP'}           ="";
 891         $fwhostsettings{'type'}         ="";
 892         &showmenu;
 893 }
 894 if ($fwhostsettings{'ACTION'} eq 'resetgrp')
 895 {
 896         $fwhostsettings{'grp_name'} ="";
 897         $fwhostsettings{'remark'}       ="";
 898         &showmenu;
 899 }
 900 # delete
 901 if ($fwhostsettings{'ACTION'} eq 'delnet')
 902 {
 903         &General::readhasharray("$confignet", \%customnetwork);
 904         foreach my $key (keys %customnetwork) {
 905                 if($fwhostsettings{'key'} eq $customnetwork{$key}[0]){
 906                         delete $customnetwork{$key};
 907                         &General::writehasharray("$confignet", \%customnetwork);
 908                         last;
 909                 }
 910         }
 911         &addnet;
 912         &viewtablenet;
 913 }
 914 if ($fwhostsettings{'ACTION'} eq 'delhost')
 915 {
 916         &General::readhasharray("$confighost", \%customhost);
 917         foreach my $key (keys %customhost) {
 918                 if($fwhostsettings{'key'} eq $customhost{$key}[0]){
 919                         delete $customhost{$key};
 920                         &General::writehasharray("$confighost", \%customhost);
 921                         last;
 922                 }
 923         }
 924         &addhost;
 925         &viewtablehost;
 926 }
 927 if ($fwhostsettings{'ACTION'} eq 'deletegrphost')
 928 {
 929         my $grpremark;
 930         my $grpname;
 931         &General::readhasharray("$configgrp", \%customgrp);
 932         foreach my $key (keys %customgrp){
 933                 if($customgrp{$key}[0].",".$customgrp{$key}[1].",".$customgrp{$key}[2].",".$customgrp{$key}[3] eq $fwhostsettings{'delhost'}){
 934                         #decrease count from source host/net
 935                         if ($customgrp{$key}[3] eq 'Custom Network'){
 936                                 &General::readhasharray("$confignet", \%customnetwork);
 937                                 foreach my $key1 (keys %customnetwork){
 938                                                 if ($customnetwork{$key1}[0] eq $customgrp{$key}[2]){
 939                                                 $customnetwork{$key1}[4] = $customnetwork{$key1}[4]-1;
 940                                                 last;
 941                                         }
 942                                 }
 943                                 &General::writehasharray("$confignet", \%customnetwork);
 944                         }
 945                         if ($customgrp{$key}[3] eq 'Custom Host'){
 946                                 &General::readhasharray("$confighost", \%customhost);
 947                                 foreach my $key1 (keys %customhost){
 948                                         if ($customhost{$key1}[0] eq $customgrp{$key}[2]){
 949                                                 $customhost{$key1}[4] = $customhost{$key1}[4]-1;
 950                                                 last;
 951                                         }
 952                                 }
 953                                 &General::writehasharray("$confighost", \%customhost);
 954                         }
 955                         $grpname=$customgrp{$key}[0];
 956                         $grpremark=$customgrp{$key}[1];
 957                         delete $customgrp{$key};
 958                 }
 959         }
 960         &General::writehasharray("$configgrp", \%customgrp);
 961         if ($fwhostsettings{'grpcnt'} > 0){&rules;}
 962         if ($fwhostsettings{'update'} eq 'on'){
 963                 $fwhostsettings{'remark'}= $grpremark;
 964                 $fwhostsettings{'grp_name'}=$grpname;
 965         }
 966         &addgrp;
 967         &viewtablegrp;
 968 }
 969 if ($fwhostsettings{'ACTION'} eq 'delgrp')
 970 {
 971         &General::readhasharray("$configgrp", \%customgrp);
 972         &decrease($fwhostsettings{'grp_name'});
 973         foreach my $key (sort keys %customgrp)
 974         {
 975                 if($customgrp{$key}[0] eq $fwhostsettings{'grp_name'})
 976                 {
 977                         delete $customgrp{$key};
 978                 }
 979         }
 980         &General::writehasharray("$configgrp", \%customgrp);
 981         $fwhostsettings{'grp_name'}='';
 982         &addgrp;
 983         &viewtablegrp;
 984 }
 985 if ($fwhostsettings{'ACTION'} eq 'delservice')
 986 {
 987         &General::readhasharray("$configsrv", \%customservice);
 988         foreach my $key (keys %customservice) {
 989                 if($customservice{$key}[0] eq $fwhostsettings{'SRV_NAME'}){
 990                         #&deletefromgrp($customhost{$key}[0],$configgrp);
 991                         delete $customservice{$key};
 992                         &General::writehasharray("$configsrv", \%customservice);
 993                         last;
 994                 }
 995         }
 996         $fwhostsettings{'SRV_NAME'}='';
 997         $fwhostsettings{'SRV_PORT'}='';
 998         $fwhostsettings{'PROT'}='';
 999         &addservice;
1000 }
1001 if ($fwhostsettings{'ACTION'} eq 'delservicegrp')
1002 {
1003         &General::readhasharray("$configsrvgrp", \%customservicegrp);
1004         &decreaseservice($fwhostsettings{'SRVGRP_NAME'});
1005         foreach my $key (sort keys %customservicegrp)
1006         {
1007                 if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'})
1008                 {
1009                         delete $customservicegrp{$key};
1010                 }
1011         }
1012         &General::writehasharray("$configsrvgrp", \%customservicegrp);
1013         $fwhostsettings{'SRVGRP_NAME'}='';
1014         &addservicegrp;
1015         &viewtableservicegrp;
1016 }
1017 if ($fwhostsettings{'ACTION'} eq 'delgrpservice')
1018 {
1019         my $grpname;
1020         my $grpremark;
1021         &General::readhasharray("$configsrvgrp", \%customservicegrp);
1022         &General::readhasharray("$configsrv", \%customservice);
1023         foreach my $key (keys %customservicegrp){
1024                 if($customservicegrp{$key}[0].",".$customservicegrp{$key}[1].",".$customservicegrp{$key}[2].",".$customservicegrp{$key}[3] eq $fwhostsettings{'delsrvfromgrp'})
1025                 {
1026                         #decrease count from source service
1027                         foreach my $key1 (sort keys %customservice){
1028                                 if($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1029                                         $customservice{$key1}[4]--;
1030                                         last;
1031                                 }
1032                         }
1033                         &General::writehasharray("$configsrv", \%customservice);
1034                         $grpname=$customservicegrp{$key}[0];
1035                         $grpremark=$customservicegrp{$key}[1];
1036                         delete $customservicegrp{$key};
1037                 }
1038         }
1039         &General::writehasharray("$configsrvgrp", \%customservicegrp);
1040         &rules;
1041         if ($fwhostsettings{'updatesrvgrp'} eq 'on'){
1042                 $fwhostsettings{'SRVGRP_NAME'}=$grpname;
1043                 $fwhostsettings{'SRVGRP_REMARK'}=$grpremark;
1044         }
1045         &addservicegrp;
1046         &viewtableservicegrp;
1047
1048 }
1049 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newnet'})
1050 {
1051         &addnet;
1052         &viewtablenet;
1053 }
1054 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newhost'})
1055 {
1056         &addhost;
1057         &viewtablehost;
1058 }
1059 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newgrp'})
1060 {
1061         &addgrp;
1062         &viewtablegrp;
1063 }
1064 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newservice'})
1065 {
1066         &addservice;
1067 }
1068 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newservicegrp'})
1069 {
1070         &addservicegrp;
1071         &viewtableservicegrp;
1072 }
1073 if ($fwhostsettings{'ACTION'} eq 'changegrpremark')
1074 {
1075         &General::readhasharray("$configgrp", \%customgrp);
1076         if ($fwhostsettings{'oldrem'} ne $fwhostsettings{'newrem'} && (&validremark($fwhostsettings{'newrem'}) || $fwhostsettings{'newrem'} eq '')){
1077                 foreach my $key (sort keys %customgrp)
1078                         {
1079                                 if($customgrp{$key}[0] eq $fwhostsettings{'grp'} && $customgrp{$key}[1] eq $fwhostsettings{'oldrem'})
1080                                 {
1081                                         $customgrp{$key}[1]='';
1082                                         $customgrp{$key}[1]=$fwhostsettings{'newrem'};
1083                                 }
1084                         }
1085                         &General::writehasharray("$configgrp", \%customgrp);
1086                         $fwhostsettings{'update'}='on';
1087                         $fwhostsettings{'remark'}=$fwhostsettings{'newrem'};
1088         }else{
1089                 $errormessage=$Lang::tr{'fwhost err remark'};
1090                 $fwhostsettings{'remark'}=$fwhostsettings{'oldrem'};
1091                 $fwhostsettings{'grp_name'}=$fwhostsettings{'grp'};
1092                 $fwhostsettings{'update'} = 'on';
1093         }
1094         $fwhostsettings{'grp_name'}=$fwhostsettings{'grp'};
1095         &addgrp;
1096         &viewtablegrp;
1097 }
1098 if ($fwhostsettings{'ACTION'} eq 'changesrvgrpremark')
1099 {
1100         &General::readhasharray("$configsrvgrp", \%customservicegrp );
1101         if ($fwhostsettings{'oldsrvrem'} ne $fwhostsettings{'newsrvrem'} && (&validremark($fwhostsettings{'newsrvrem'}) || $fwhostsettings{'newsrvrem'} eq '')){
1102                 foreach my $key (sort keys %customservicegrp)
1103                         {
1104                                 if($customservicegrp{$key}[0] eq $fwhostsettings{'srvgrp'} && $customservicegrp{$key}[1] eq $fwhostsettings{'oldsrvrem'})
1105                                 {
1106                                         $customservicegrp{$key}[1]='';
1107                                         $customservicegrp{$key}[1]=$fwhostsettings{'newsrvrem'};
1108                                 }
1109                         }
1110                         &General::writehasharray("$configsrvgrp", \%customservicegrp);
1111                         $fwhostsettings{'updatesrvgrp'}='on';
1112                         $fwhostsettings{'SRVGRP_REMARK'}=$fwhostsettings{'newsrvrem'};
1113         }else{
1114                 $errormessage=$Lang::tr{'fwhost err remark'};
1115                 $fwhostsettings{'SRVGRP_REMARK'}=$fwhostsettings{'oldsrvrem'};
1116                 $fwhostsettings{'SRVGRP_NAME'}=$fwhostsettings{'srvgrp'};
1117                 $fwhostsettings{'updatesrvgrp'} = 'on';
1118         }
1119         $fwhostsettings{'SRVGRP_NAME'}=$fwhostsettings{'srvgrp'};
1120         &addservicegrp;
1121         &viewtableservicegrp;
1122 }
1123 ###  VIEW  ###
1124 if($fwhostsettings{'ACTION'} eq '')
1125 {
1126         &showmenu;
1127 }
1128 ###  FUNCTIONS  ###
1129 sub showmenu
1130 {
1131         if (-f "${General::swroot}/forward/reread"){
1132                 print "<table border='1' rules='groups' bgcolor='lightgreen' width='100%'><form method='post'><td><div style='font-size:11pt; font-weight: bold;vertical-align: middle; '><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-face: Comic Sans MS; color: green; font-weight: bold; font-size: 14pt;'>&nbsp &nbsp $Lang::tr{'fwhost reread'}</td></tr></table></form><br>";
1133         }
1134         &Header::openbox('100%', 'left',$Lang::tr{'fwhost menu'});
1135         print "$Lang::tr{'fwhost welcome'}";
1136         print<<END;
1137         <br><br><table border='0' width='100%'>
1138         <tr><td><form method='post'><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newnet'}' ><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newhost'}' ><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newgrp'}' ></form></td>
1139         <td align='right'><form method='post'><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newservice'}' ><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newservicegrp'}' ></form></td></tr>
1140         <tr><td colspan='6'><hr></td></tr></table>
1141 END
1142         &Header::closebox();
1143
1144 }
1145 # Add
1146 sub addnet
1147 {
1148         &error;
1149         &showmenu;
1150         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addnet'});
1151         $fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};
1152         $fwhostsettings{'orgnetremark'}=$fwhostsettings{'NETREMARK'};
1153         print<<END;
1154         <table border='0' width='100%'>
1155         <tr><td width='15%'>$Lang::tr{'name'}:</td><td><form method='post'><input type='TEXT' name='HOSTNAME' id='textbox1' value='$fwhostsettings{'HOSTNAME'}' $fwhostsettings{'BLK_HOST'} size='20'><script>document.getElementById('textbox1').focus()</script></td></tr>
1156         <tr><td>$Lang::tr{'fwhost netaddress'}:</td><td><input type='TEXT' name='IP' value='$fwhostsettings{'IP'}' $fwhostsettings{'BLK_IP'} size='20' maxlength='15'></td></tr>
1157         <tr><td>$Lang::tr{'netmask'}:</td><td><input type='TEXT' name='SUBNET' value='$fwhostsettings{'SUBNET'}' $fwhostsettings{'BLK_IP'} size='20' maxlength='15'></td></tr>
1158         <tr><td>$Lang::tr{'remark'}:</td><td><input type='TEXT' name='NETREMARK' value='$fwhostsettings{'NETREMARK'}' style='width: 98.5%;'></td></tr>
1159         <tr><td colspan='6'><br><hr></td></tr><tr>
1160 END
1161         if ($fwhostsettings{'ACTION'} eq 'editnet' || $fwhostsettings{'error'} eq 'on')
1162         {
1163                 print "<td colspan='6' align='right' ><input type='submit' value='$Lang::tr{'update'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='updatenet'><input type='hidden' name='orgnetremark' value='$fwhostsettings{'orgnetremark'}' ><input type='hidden' name='orgname' value='$fwhostsettings{'orgname'}' ><input type='hidden' name='update' value='on'><input type='hidden' name='newnet' value='$fwhostsettings{'newnet'}'></td>";
1164         }else{
1165                 print "<td colspan='6' align='right'><input type='submit' value='$Lang::tr{'save'}' style='min-width:100px;'/><input type='hidden' name='ACTION' value='savenet'><input type='hidden' name='newnet' value='on'>";
1166         }
1167         print "</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='resetnet'></form></td></tr></table>";
1168         &Header::closebox();
1169 }
1170 sub addhost
1171 {
1172         &error;
1173         &showmenu;
1174         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addhost'});
1175         $fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};
1176         $fwhostsettings{'orgremark'}=$fwhostsettings{'HOSTREMARK'};
1177         print<<END;
1178         <table border='0' width='100%'>
1179         <tr><td>$Lang::tr{'name'}:</td><td><form method='post' style='display:inline;'><input type='TEXT' name='HOSTNAME' id='textbox1' value='$fwhostsettings{'HOSTNAME'}' $fwhostsettings{'BLK_HOST'} size='20'><script>document.getElementById('textbox1').focus()</script></td></tr>
1180         <tr><td>IP/MAC:</td><td><input type='TEXT' name='IP' value='$fwhostsettings{'IP'}' $fwhostsettings{'BLK_IP'} size='20' maxlength='17'></td></tr>
1181         <tr><td width='10%'>$Lang::tr{'remark'}:</td><td><input type='TEXT' name='HOSTREMARK' value='$fwhostsettings{'HOSTREMARK'}' style='width:98%;'></td></tr>
1182         <tr><td colspan='5'><hr></td></tr><tr>
1183 END
1184
1185         if ($fwhostsettings{'ACTION'} eq 'edithost' || $fwhostsettings{'error'} eq 'on')
1186         {
1187
1188                 print " <td colspan='4' align='right'><input type='submit' value='$Lang::tr{'update'}' style='min-width:100px;'/><input type='hidden' name='ACTION' value='updatehost'><input type='hidden' name='orgremark' value='$fwhostsettings{'orgremark'}' ><input type='hidden' name='orgname' value='$fwhostsettings{'orgname'}' ><input type='hidden' name='update' value='on'><input type='hidden' name='newhost' value='$fwhostsettings{'newhost'}'></form>";
1189         }else{
1190                 print " <td colspan='4' align='right'><input type='submit' name='savehost' value='$Lang::tr{'save'}' style='min-width:100px;' /><input type='hidden' name='ACTION' value='savehost' /><input type='hidden' name='newhost' value='on'>";
1191         }
1192         print " </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='resethost'></form></td></tr></table>";
1193         &Header::closebox();
1194 }
1195 sub addgrp
1196 {
1197         &hint;
1198         &error;
1199         &showmenu;
1200         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addgrp'});
1201         &General::setup_default_networks(\%defaultNetworks);
1202         &General::readhasharray("$configccdnet", \%ccdnet);
1203         &General::readhasharray("$confignet", \%customnetwork);
1204         &General::readhasharray("$configccdhost", \%ccdhost);
1205         &General::readhasharray("$confighost", \%customhost);
1206         &General::readhasharray("$configipsec", \%ipsecconf);
1207
1208         my %checked=();
1209         my $show='';
1210         $checked{'check1'}{'off'} = '';
1211         $checked{'check1'}{'on'} = '';
1212         $checked{'grp2'}{$fwhostsettings{'grp2'}} = 'CHECKED';
1213         $fwhostsettings{'oldremark'}=$fwhostsettings{'remark'};
1214         my $grp=$fwhostsettings{'grp_name'};
1215         my $rem=$fwhostsettings{'remark'};
1216                 if ($fwhostsettings{'update'} eq ''){
1217                         print<<END;
1218                         <table width='100%' border='0'>
1219                         <tr><td width='10%'>$Lang::tr{'fwhost addgrpname'}</td><td><form method='post'><input type='TEXT' name='grp_name' value='$fwhostsettings{'grp_name'}' size='20'></td></tr>
1220                         <tr><td width='10%'>$Lang::tr{'remark'}:</td><td ><input type='TEXT' name='remark' value='$fwhostsettings{'remark'}' style='width: 98%;'></td></tr>
1221                         <tr><td colspan='2'><br><hr></td></tr></table>
1222 END
1223                 }else{
1224                         print<<END;
1225                         <table width='100%' border='0'><form method='post' style='display:inline'>
1226                         <tr><td nowrap='nowrap' width='12%'>$Lang::tr{'fwhost addgrpname'}</td><td><input type='TEXT' name='grp'  value='$fwhostsettings{'grp_name'}' readonly ></td><td></td></tr>
1227                         <tr><td>$Lang::tr{'remark'}:</td><td><input type='TEXT' name='newrem' size='45' value='$fwhostsettings{'remark'}' style='width:98%'></td><td align='right'><input type='submit' value='$Lang::tr{'fwhost change'}'><input type='hidden' name='oldrem' value='$fwhostsettings{'oldremark'}'><input type='hidden' name='ACTION' value='changegrpremark' ></td></tr></table></form>
1228                         <hr>
1229 END
1230                 }
1231                 if ($fwhostsettings{'update'} eq 'on'){
1232                         print<<END;
1233                         <form method='post'><input type='hidden' name='remark' value='$rem'><input type='hidden' name='grp_name' value='$grp'>
1234                         <table width='100%' border='0'>
1235                         <tr><td width=50% valign='top'>
1236                         <table width='100%' border='0'>
1237                         <tr><td width='1%'><input type='radio' name='grp2' value='std_net' id='DEFAULT_SRC_ADR' checked></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost stdnet'}</td><td><select name='DEFAULT_SRC_ADR' style='min-width:185px;'>
1238 END
1239                         foreach my $network (sort keys %defaultNetworks)
1240                         {
1241                                 next if($defaultNetworks{$network}{'LOCATION'} eq "IPCOP");
1242                                 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1243                                 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1244                                 print " selected='selected'" if ($fwhostsettings{'DEFAULT_SRC_ADR'} eq $defaultNetworks{$network}{'NAME'});
1245                                 my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1246                                 my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1247                                 my $defsub1=&General::subtocidr($ownnet{$defsub});
1248                                 $ownnet{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1249                                 if ($ownnet{$defnet}){
1250                                         print ">$network ($ownnet{$defnet}/$defsub1)</option>";
1251                                 }else{
1252                                         print ">$network</option>";
1253                                 }
1254                         }
1255                         print"</select></td></tr>";
1256                         if (! -z $confignet){
1257                                 print"<tr><td><input type='radio' name='grp2' id='CUST_SRC_NET' value='cust_net' $checked{'grp2'}{'cust_net'}></td><td>$Lang::tr{'fwhost cust net'}</td><td><select name='CUST_SRC_NET' style='min-width:185px;'>";
1258                                 foreach my $key (sort { ncmp($customnetwork{$a}[0],$customnetwork{$b}[0]) } keys  %customnetwork) {
1259                                         print"<option>$customnetwork{$key}[0]</option>";
1260                                 }
1261                                 print"</select></td></tr>";
1262                         }
1263                         if (! -z $confighost){
1264                                 print"<tr><td valign='top'><input type='radio' name='grp2' id='CUST_SRC_HOST' value='cust_host' $checked{'grp2'}{'cust_host'}></td><td valign='top'>$Lang::tr{'fwhost cust addr'}</td><td><select name='CUST_SRC_HOST' style='min-width:185px;'>";
1265                                 foreach my $key (sort { ncmp($customhost{$a}[0],$customhost{$b}[0]) } keys %customhost) {
1266                                         print"<option>$customhost{$key}[0]</option>";
1267                                 }
1268                                 print"</select></td></tr>";
1269                         }
1270                         print"</table>";
1271                         #Inner table right
1272                         print"</td><td valign='top'><table width='100%' border='0'>";
1273                         #OVPN networks
1274                         if (! -z $configccdnet){
1275                                 print"<td width='1%'><input type='radio' name='grp2' id='OVPN_CCD_NET' value='ovpn_net'  $checked{'grp2'}{'ovpn_net'}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdnet'}</td><td nowrap='nowrap' width='1%'><select name='OVPN_CCD_NET' style='min-width:185px;'>";
1276                                 foreach my $key (sort { ncmp($ccdnet{$a}[0],$ccdnet{$b}[0]) }  keys %ccdnet)
1277                                 {
1278                                         print"<option value='$ccdnet{$key}[0]'>$ccdnet{$key}[0]</option>";
1279                                 }
1280                                 print"</select></td></tr>";
1281                         }
1282                         #OVPN clients
1283                         foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost)
1284                         {
1285                                 if ($ccdhost{$key}[33] ne ''){
1286                                         print"<td width='1%'><input type='radio' name='grp2' value='ovpn_host' $checked{'grp2'}{'ovpn_host'}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%'><select name='OVPN_CCD_HOST' style='min-width:185px;'>" if ($show eq '');
1287                                         $show='1';
1288                                         print"<option value='$ccdhost{$key}[1]'>$ccdhost{$key}[1]</option>";
1289                                 }
1290                         }
1291                         if ($show eq '1'){$show='';print"</select></td></tr>";}
1292                         #OVPN n2n networks
1293                         foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost) {
1294                                 if($ccdhost{$key}[3] eq 'net'){
1295                                         print"<td width='1%'><input type='radio' name='grp2' id='OVPN_N2N' value='ovpn_n2n' $checked{'grp2'}{'ovpn_n2n'}></td><td valign='top'>$Lang::tr{'fwhost ovpn_n2n'}</td><td colspan='3'><select name='OVPN_N2N' style='min-width:185px;'>" if ($show eq '');
1296                                         $show='1';
1297                                         print"<option>$ccdhost{$key}[1]</option>";
1298                                 }
1299                         }
1300                         if ($show eq '1'){$show='';print"</select></td></tr>";}
1301                         #IPsec networks
1302                         foreach my $key (sort { ncmp($ipsecconf{$a}[0],$ipsecconf{$b}[0]) } keys %ipsecconf) {
1303                                 if ($ipsecconf{$key}[3] eq 'net'){
1304                                         print"<td valign='top'><input type='radio' name='grp2' id='IPSEC_NET' value='ipsec_net' $checked{'grp2'}{'ipsec_net'}></td><td valign='top'>$Lang::tr{'fwhost ipsec net'}</td><td><select name='IPSEC_NET' style='min-width:185px;'>" if ($show eq '');
1305                                         $show='1';
1306                                         print"<option value='$ipsecconf{$key}[1]'>$ipsecconf{$key}[1]</option>";
1307                                 }
1308                         }
1309                         if ($show eq '1'){$show='';print"</select></td></tr>";}
1310                         print"</table>";
1311                         print"</td></tr></table>";
1312                         print"<br><br><hr>";
1313                 }
1314                 print"<table border='0' width='100%'>";
1315                 print"<tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' /><input type='hidden' name='oldremark' value='$fwhostsettings{'oldremark'}'><input type='hidden' name='update' value=\"$fwhostsettings{'update'}\"><input type='hidden' name='ACTION' value='savegrp' ></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='resetgrp'></form></td></table>";
1316         &Header::closebox();
1317 }
1318 sub addservice
1319 {
1320         &error;
1321         &showmenu;
1322         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addservice'});
1323         if ($fwhostsettings{'updatesrv'} eq 'on')
1324         {
1325                 $fwhostsettings{'oldsrvname'} = $fwhostsettings{'SRV_NAME'};
1326                 $fwhostsettings{'oldsrvport'} = $fwhostsettings{'SRV_PORT'};
1327                 $fwhostsettings{'oldsrvprot'} = $fwhostsettings{'PROT'};
1328                 $fwhostsettings{'oldsrvicmp'} = $fwhostsettings{'ICMP'};
1329         }
1330         print<<END;
1331         <table width='100%' border='0'><form method='post'>
1332         <tr><td width='10%' nowrap='nowrap'>$Lang::tr{'fwhost srv_name'}:</td><td><input type='text' name='SRV_NAME' id='textbox1' value='$fwhostsettings{'SRV_NAME'}' size='24'><script>document.getElementById('textbox1').focus()</script></td></tr>
1333         <tr><td width='10%' nowrap='nowrap'>$Lang::tr{'fwhost prot'}:</td><td><select name='PROT' id='protocol' >
1334 END
1335         foreach ("TCP","UDP","ICMP")
1336         {
1337                 if ($_ eq $fwhostsettings{'PROT'})
1338                 {
1339                         print"<option selected>$_</option>";
1340                 }else{
1341                         print"<option>$_</option>";
1342                 }
1343         }
1344         print<<END;
1345         </select></td></tr></table>
1346         <div id='PROTOKOLL' class='noscript'><table width=100%' border='0'><tr><td width='10%' nowrap='nowrap'>$Lang::tr{'fwhost icmptype'}</td><td><select name='ICMP_TYPES'>
1347 END
1348         &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1349         print"<option>All ICMP-Types</option>";
1350         foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
1351                 if ($icmptypes{$key}[0] eq $fwhostsettings{'oldsrvicmp'}){
1352                         print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1353                 }else{
1354                         print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1355                 }
1356         }
1357         print<<END;
1358         </select></td></tr></table></div>
1359         <div id='PORT' class='noscript'><table width='100%' border='0'><tr><td width='10%'>$Lang::tr{'fwhost port'}:</td><td><input type='text' name='SRV_PORT' value='$fwhostsettings{'SRV_PORT'}' maxlength='11' size='24'></td></tr></table></div>
1360         <table width='100%' border='0'><tr><td colspan='6'><br><hr></td></tr>
1361         <tr><td colspan='6' align='right'>
1362 END
1363         if ($fwhostsettings{'updatesrv'} eq 'on')
1364         {
1365                 print<<END;
1366                 <input type='submit' value='$Lang::tr{'update'}'style='min-width:100px;' >
1367                 <input type='hidden' name='ACTION' value='updateservice'>
1368                 <input type='hidden' name='oldsrvname' value='$fwhostsettings{'oldsrvname'}'>
1369                 <input type='hidden' name='oldsrvport' value='$fwhostsettings{'oldsrvport'}'>
1370                 <input type='hidden' name='oldsrvprot' value='$fwhostsettings{'oldsrvprot'}'>
1371                 <input type='hidden' name='oldsrvicmp' value='$fwhostsettings{'oldsrvicmp'}'>
1372                 </form>
1373 END
1374         }else{
1375                 print"<input type='submit' value='$Lang::tr{'save'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='saveservice'></form>";
1376         }
1377         print<<END;
1378         <form style='display:inline;' method='post'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'></form></td></tr>
1379         </table></form>
1380 END
1381         &Header::closebox();
1382         &viewtableservice;
1383 }
1384 sub addservicegrp
1385 {
1386         &hint;
1387         &error;
1388         &showmenu;
1389         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addservicegrp'});
1390         $fwhostsettings{'oldsrvgrpremark'}=$fwhostsettings{'SRVGRP_REMARK'};
1391         if ($fwhostsettings{'updatesrvgrp'} eq ''){
1392                 print<<END;
1393                 <table width='100%' border='0'><form method='post'>
1394                 <tr><td width='10%'>$Lang::tr{'fwhost addgrpname'}</td><td><input type='text' name='SRVGRP_NAME' value='$fwhostsettings{'SRVGRP_NAME'}' size='24'></td></tr>
1395                 <tr><td width='10%'>$Lang::tr{'remark'}:</td><td><input type='text' name='SRVGRP_REMARK' value='$fwhostsettings{'SRVGRP_REMARK'}' style='width: 98%;'></td></tr>
1396                 <tr><td colspan='2'><br><hr></tr>
1397                 </table>
1398 END
1399         }else{
1400                 print<<END;
1401                 <table width='100%' border='0'><form method='post' style='display:inline'>
1402                 <tr><td width='10%'>$Lang::tr{'fwhost addgrpname'}</td><td><input type='text' name='srvgrp' value='$fwhostsettings{'SRVGRP_NAME'}' readonly  size='14'></td><td width='3%'></td></tr>
1403                 <tr><td width='10%'>$Lang::tr{'remark'}:</td><td><input type='text' name='newsrvrem'  value='$fwhostsettings{'SRVGRP_REMARK'}' style='width:98%;'></td><td align='right'><input type='submit' value='$Lang::tr{'fwhost change'}'><input type='hidden' name='oldsrvrem' value='$fwhostsettings{'oldsrvgrpremark'}'><input type='hidden' name='ACTION' value='changesrvgrpremark' ></td></tr>
1404                 <tr><td colspan='3'><br><hr></td></td></tr>
1405                 </table></form>
1406 END
1407         }
1408         if($fwhostsettings{'updatesrvgrp'} eq 'on'){
1409         print<<END;
1410         <form method='post'><input type='hidden' name='SRVGRP_REMARK' value='$fwhostsettings{'SRVGRP_REMARK'}'><input type='hidden' name='SRVGRP_NAME' value='$fwhostsettings{'SRVGRP_NAME'}'><table border='0' width='100%'>
1411         <tr><td width='1%' nowrap='nowrap'>$Lang::tr{'fwhost cust service'}</td><td><select name='CUST_SRV' style='min-width:185px;'>
1412 END
1413         &General::readhasharray("$configsrv", \%customservice);
1414         foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice)
1415         {
1416                 print "<option>$customservice{$key}[0]</option>";
1417         }
1418         print<<END;
1419         </select></td></tr>
1420         <tr><td colspan='4'><br><br></td></tr>
1421         <tr><td colspan='4'><hr></td></tr>
1422         </table>
1423 END
1424         }
1425         print<<END;
1426         <table width='100%' border='0'>
1427         <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' /><input type='hidden' name='updatesrvgrp' value='$fwhostsettings{'updatesrvgrp'}'><input type='hidden' name='oldsrvgrpremark' value='$fwhostsettings{'oldsrvgrpremark'}'><input type='hidden' name='ACTION' value='saveservicegrp' ></form><form style='display:inline;' method='post'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'></td></tr>
1428         </table></form>
1429 END
1430         &Header::closebox();
1431 }
1432 # View
1433 sub viewtablenet
1434 {
1435         if(! -z $confignet){
1436                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust net'});
1437                 &General::readhasharray("$confignet", \%customnetwork);
1438                 if (!keys %customnetwork)
1439                 {
1440                         print "<center><b>$Lang::tr{'fwhost empty'}</b>";
1441                 }else{
1442                         print<<END;
1443                         <table border='0' width='100%' cellspacing='0'>
1444                         <tr><td align='center'><b>$Lang::tr{'name'}</b></td><td align='center'><b>$Lang::tr{'fwhost netaddress'}</b></td><td align='center'><b>$Lang::tr{'remark'}</b></td><td align='center'><b>$Lang::tr{'used'}</b></td><td></td><td width='3%'></td></tr>
1445 END
1446                 }
1447                 my $count=0;
1448                 foreach my $key (sort {ncmp($a,$b)} keys %customnetwork) {
1449                         if ($fwhostsettings{'ACTION'} eq 'editnet' && $fwhostsettings{'HOSTNAME'} eq $customnetwork{$key}[0]) {
1450                                 print" <tr bgcolor='${Header::colouryellow}'>";
1451                         }elsif ($count % 2)
1452                         {
1453                                 print" <tr bgcolor='$color{'color22'}'>";
1454                         }else
1455                         {
1456                                 print" <tr bgcolor='$color{'color20'}'>";
1457                         }
1458                         my $colnet="$customnetwork{$key}[1]/".&General::subtocidr($customnetwork{$key}[2]);
1459                         print"<td width='20%'><form method='post'>$customnetwork{$key}[0]</td><td width='15%' align='center'>".&Header::colorize($colnet)."</td><td width='40%'>$customnetwork{$key}[3]</td><td align='center'>$customnetwork{$key}[4]x</td>";
1460                         print<<END;
1461                         <td width='1%'><input type='image' src='/images/edit.gif' align='middle' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} />
1462                         <input type='hidden' name='ACTION' value='editnet'>
1463                         <input type='hidden' name='HOSTNAME' value='$customnetwork{$key}[0]' />
1464                         <input type='hidden' name='IP' value='$customnetwork{$key}[1]' />
1465                         <input type='hidden' name='SUBNET' value='$customnetwork{$key}[2]' />
1466                         <input type='hidden' name='NETREMARK' value='$customnetwork{$key}[3]' />
1467                         </td></form>
1468 END
1469                         if($customnetwork{$key}[4] == '0')
1470                         {
1471                                 print"<td width='1%'><form method='post'><input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} /><input type='hidden' name='ACTION' value='delnet' /><input type='hidden' name='key' value='$customnetwork{$key}[0]' /></td></form></tr>";
1472                         }else{
1473                                 print"<td></td></tr>";
1474                         }
1475                         $count++;
1476                 }
1477                 print"</table>";
1478                 &Header::closebox();
1479         }
1480
1481 }
1482 sub getcolor
1483 {
1484                 my $c=shift;
1485                 #Check if IP is part of OpenVPN N2N subnet
1486                 foreach my $key (sort keys %ccdhost){
1487                         if ($ccdhost{$key}[3] eq 'net'){
1488                                 my ($a,$b) = split("/",$ccdhost{$key}[11]);
1489                                 if (&General::IpInSubnet($c,$a,$b)){
1490                                         $tdcolor="style='color:$Header::colourovpn ;'";
1491                                         return $tdcolor;
1492                                 }
1493                         }
1494                 }
1495                 #Check if IP is part of OpenVPN dynamic subnet
1496                 my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1497                 if (&General::IpInSubnet($c,$a,$b)){
1498                         $tdcolor="style='color: $Header::colourovpn;'";
1499                         return $tdcolor;
1500                 }
1501                 #Check if IP is part of OpenVPN static subnet
1502                 foreach my $key (sort keys %ccdnet){
1503                         my ($a,$b) = split("/",$ccdnet{$key}[1]);
1504                         $b =&General::iporsubtodec($b);
1505                         if (&General::IpInSubnet($c,$a,$b)){
1506                                 $tdcolor="style='color: $Header::colourovpn;'";
1507                                 return $tdcolor;
1508                         }
1509                 }
1510                 #Check if IP is part of IPsec RW network
1511                 if ($ipsecsettings{'RW_NET'} ne ''){
1512                         my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1513                         $b=&General::iporsubtodec($b);
1514                         if (&General::IpInSubnet($c,$a,$b)){
1515                                 $tdcolor="style='color: $Header::colourvpn;'";
1516                                 return $tdcolor;
1517                         }
1518                 }
1519                 #Check if IP is part of a IPsec N2N network
1520                 foreach my $key (sort keys %ipsecconf){
1521                         my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1522                         if (&General::IpInSubnet($c,$a,$b)){
1523                                 $tdcolor="style='color: $Header::colourvpn;'";
1524                                 return $tdcolor;
1525                         }
1526                 }
1527                 $tdcolor='';
1528                 return $tdcolor;
1529 }
1530 sub viewtablehost
1531 {
1532         if (! -z $confighost){
1533                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust addr'});
1534                 &General::readhasharray("$confighost", \%customhost);
1535                 &General::readhasharray("$configccdnet", \%ccdnet);
1536                 &General::readhasharray("$configccdhost", \%ccdhost);
1537                 if (!keys %customhost)
1538                 {
1539                         print "<center><b>$Lang::tr{'fwhost empty'}</b>";
1540                 }else{
1541                 print<<END;
1542                 <table border='0' width='100%' cellspacing='0'>
1543                 <tr><td align='center'><b>$Lang::tr{'name'}</b></td><td align='center'><b>$Lang::tr{'fwhost ip_mac'}</b></td><td align='center'><b>$Lang::tr{'remark'}</b></td><td align='center'><b>$Lang::tr{'used'}</b></td><td></td><td width='3%'></td></tr>
1544 END
1545         }
1546                 my $count=0;
1547                 foreach my $key (sort { ncmp ($customhost{$a}[0],$customhost{$b}[0])} keys %customhost) {
1548                         if ( ($fwhostsettings{'ACTION'} eq 'edithost' || $fwhostsettings{'error'}) && $fwhostsettings{'HOSTNAME'} eq $customhost{$key}[0]) {
1549                                 print" <tr bgcolor='${Header::colouryellow}'>";
1550                         }elsif ($count % 2){ print" <tr bgcolor='$color{'color22'}'>";}
1551                         else{            print" <tr bgcolor='$color{'color20'}'>";}
1552                         my ($ip,$sub)=split(/\//,$customhost{$key}[2]);
1553                         $customhost{$key}[4]=~s/\s+//g;
1554                         print"<td width='20%'>$customhost{$key}[0]</td><td width='20%' align='center' ".&getcolor($ip).">".&Header::colorize($ip)."</td><td width='50%' align='left'>$customhost{$key}[3]</td><td align='center'>$customhost{$key}[4]x</td>";
1555                         print<<END;
1556                         <td width='1%'><form method='post'><input type='image' src='/images/edit.gif' align='middle' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} />
1557                         <input type='hidden' name='ACTION' value='edithost' />
1558                         <input type='hidden' name='HOSTNAME' value='$customhost{$key}[0]' />
1559                         <input type='hidden' name='IP' value='$ip' />
1560                         <input type='hidden' name='type' value='$customhost{$key}[1]' />
1561                         <input type='hidden' name='HOSTREMARK' value='$customhost{$key}[3]' />
1562                         </form></td>
1563 END
1564                         if($customhost{$key}[4] == '0')
1565                         {
1566                                 print"<td width='1%'><form method='post'><input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} /><input type='hidden' name='ACTION' value='delhost' /><input type='hidden' name='key' value='$customhost{$key}[0]' /></td></form></tr>";
1567                         }else{
1568                                 print"<td width='1%'></td></tr>";
1569                         }
1570                         $count++;
1571                 }
1572                 print"</table>";
1573                 &Header::closebox();
1574         }
1575 }
1576 sub viewtablegrp
1577 {
1578         if(! -z "$configgrp"){
1579         &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust grp'});
1580         &General::readhasharray("$configgrp", \%customgrp);
1581         &General::readhasharray("$configipsec", \%ipsecconf);
1582         &General::readhasharray("$configccdhost", \%ccdhost);
1583         &General::readhasharray("$configccdnet", \%ccdnet);
1584         &General::readhasharray("$confighost", \%customhost);
1585         &General::readhasharray("$confignet", \%customnetwork);
1586         my @grp=();
1587         my $helper='';
1588         my $count=1;
1589         my $grpname;
1590         my $remark;
1591         my $number;
1592         my $delflag;
1593         if (!keys %customgrp)
1594         {
1595                 print "<center><b>$Lang::tr{'fwhost err emptytable'}</b>";
1596         }else{
1597                 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } sort { ncmp($customgrp{$a}[2],$customgrp{$b}[2]) } keys %customgrp){
1598                         $count++;
1599                         if ($helper ne $customgrp{$key}[0]){
1600                                 $delflag='0';
1601                                 foreach my $key1 (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } sort { ncmp($customgrp{$a}[2],$customgrp{$b}[2]) } keys %customgrp){
1602                                         if ($customgrp{$key}[0] eq $customgrp{$key1}[0])
1603                                         {
1604                                                 $delflag++;
1605                                         }
1606                                         if($delflag > 1){
1607                                                 last;
1608                                         }
1609                                 }
1610                                 $number=1;
1611                                 if ($customgrp{$key}[2] eq "none"){$customgrp{$key}[2]=$Lang::tr{'fwhost err emptytable'};}
1612                                 $grpname=$customgrp{$key}[0];
1613                                 $remark="$customgrp{$key}[1]";
1614                                 if($count gt 1){ print"</table>";}
1615                                 print "<br><b><u>$grpname</u></b>&nbsp; &nbsp;";
1616                                 print " <b>$Lang::tr{'remark'}:</b>&nbsp $remark &nbsp " if ($remark ne '');
1617                                 print "<b>$Lang::tr{'used'}:</b> $customgrp{$key}[4]x";
1618                                 if($customgrp{$key}[4] == '0')
1619                                 {
1620                                         print"<form method='post' style='display:inline'><input type='image' src='/images/delete.gif' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} align='right' /><input type='hidden' name='grp_name' value='$grpname' ><input type='hidden' name='ACTION' value='delgrp'></form>";
1621                                 }
1622                                 print"<form method='post' style='display:inline'><input type='image' src='/images/edit.gif' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} align='right' /><input type='hidden' name='grp_name' value='$grpname' ><input type='hidden' name='remark' value='$remark' ><input type='hidden' name='ACTION' value='editgrp'></form>";
1623                                 print"<table width='100%' style='border: 1px solid  #CCCCCC;' rules='none' cellspacing='0'><tr><td align='center'><b>Name</b></td><td align='center'><b>$Lang::tr{'ip address'}</b></td><td align='center' width='25%'><b>$Lang::tr{'fwhost type'}</td><td></td></tr>";
1624                         }
1625
1626                         if ( ($fwhostsettings{'ACTION'} eq 'editgrp' || $fwhostsettings{'update'} ne '') && $fwhostsettings{'grp_name'} eq $customgrp{$key}[0]) {
1627                                 print" <tr bgcolor='${Header::colouryellow}'>";
1628                         }elsif ($count %2 == 0){
1629                                 print"<tr bgcolor='$color{'color22'}'>";
1630                         }else{
1631                                 print"<tr bgcolor='$color{'color20'}'>";
1632                         }
1633                         my $ip=&getipforgroup($customgrp{$key}[2],$customgrp{$key}[3]);
1634                         if ($ip eq ''){print"<tr bgcolor='${Header::colouryellow}'>";}
1635                         print "<td width='39%' align='left'>";
1636                         if($customgrp{$key}[3] eq 'Standard Network'){
1637                                 print &get_name($customgrp{$key}[2])."</td>";
1638                         }else{
1639                                 print "$customgrp{$key}[2]</td>";
1640                         }
1641                         if ($ip eq '' && $customgrp{$key}[2] ne $Lang::tr{'fwhost err emptytable'}){
1642                                 print "<td align='center'>$Lang::tr{'fwhost deleted'}</td><td align='center'>$customgrp{$key}[3]</td><td width='1%'><form method='post'>";
1643                         }else{
1644                                 my ($colip,$colsub) = split("/",$ip);
1645                                 $ip="$colip/".&General::subtocidr($colsub) if ($colsub);
1646                                 print"<td align='center' ".&getcolor($colip).">".&Header::colorize($ip)."</td><td align='center'>$customgrp{$key}[3]</td><td width='1%'><form method='post'>";
1647                         }
1648                         if ($delflag > '1' && $ip ne ''){
1649                                 print"<input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} />";
1650                         }
1651                         print"<input type='hidden' name='ACTION' value='deletegrphost'><input type='hidden' name='grpcnt' value='$customgrp{$key}[4]'><input type='hidden' name='update' value='$fwhostsettings{'update'}'><input type='hidden' name='delhost' value='$grpname,$remark,$customgrp{$key}[2],$customgrp{$key}[3]'></form></td></tr>";
1652
1653                         $helper=$customgrp{$key}[0];
1654                         $number++;
1655                 }
1656                 print"</table>";
1657         }
1658         &Header::closebox();
1659 }
1660
1661 }
1662 sub viewtableservice
1663 {
1664         my $count=0;
1665         if(! -z "$configsrv")
1666         {
1667                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost services'});
1668                 &General::readhasharray("$configsrv", \%customservice);
1669                 print<<END;
1670                         <table width='100%' border='0' cellspacing='0'>
1671                         <tr><td align='center'><b>$Lang::tr{'fwhost srv_name'}</b></td><td align='center'><b>$Lang::tr{'fwhost prot'}</b></td><td align='center'><b>$Lang::tr{'fwhost port'}</b></td><td align='center'><b>ICMP</b></td><td align='center'><b>$Lang::tr{'fwhost used'}</b></td><td></td><td width='3%'></td></tr>
1672 END
1673                 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0])} keys %customservice)
1674                 {
1675                         $count++;
1676                         if ( ($fwhostsettings{'updatesrv'} eq 'on' || $fwhostsettings{'error'}) && $fwhostsettings{'SRV_NAME'} eq $customservice{$key}[0]) {
1677                                 print" <tr bgcolor='${Header::colouryellow}'>";
1678                         }elsif ($count % 2){ print" <tr bgcolor='$color{'color22'}'>";}else{    print" <tr bgcolor='$color{'color20'}'>";}
1679                         print<<END;
1680                         <td>$customservice{$key}[0]</td><td align='center'>$customservice{$key}[2]</td><td align='center'>$customservice{$key}[1]</td><td align='center'>
1681 END
1682                         if($customservice{$key}[3] ne 'BLANK'){print $customservice{$key}[3];}
1683
1684                         print<<END;
1685                         </td><td align='center'>$customservice{$key}[4]x</td>
1686                         <td width='1%'><form method='post'><input type='image' src='/images/edit.gif' align='middle' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} /><input type='hidden' name='ACTION' value='editservice' />
1687                         <input type='hidden' name='SRV_NAME' value='$customservice{$key}[0]' />
1688                         <input type='hidden' name='SRV_PORT' value='$customservice{$key}[1]' />
1689                         <input type='hidden' name='PROT' value='$customservice{$key}[2]' />
1690                         <input type='hidden' name='ICMP' value='$customservice{$key}[3]' /></form></td>
1691 END
1692                         if ($customservice{$key}[4] eq '0')
1693                         {
1694                                 print"<td width='1%'><form method='post'><input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} /><input type='hidden' name='ACTION' value='delservice' /><input type='hidden' name='SRV_NAME' value='$customservice{$key}[0]'></td></tr></form>";
1695                         }else{
1696                                 print"<td></td></tr>";
1697                         }
1698                 }
1699                 print"</table>";
1700                 &Header::closebox();
1701         }
1702 }
1703 sub viewtableservicegrp
1704 {
1705         my $count=0;
1706         my $grpname;
1707         my $remark;
1708         my $helper;
1709         my $port;
1710         my $protocol;
1711         my $delflag;
1712         if (! -z $configsrvgrp){
1713                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust srvgrp'});
1714                 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1715                 &General::readhasharray("$configsrv", \%customservice);
1716                 my $number= keys %customservicegrp;
1717                 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1718                         $count++;
1719                         if ($helper ne $customservicegrp{$key}[0]){
1720                                 $delflag=0;
1721                                 foreach my $key1 (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } sort { ncmp($customservicegrp{$a}[2],$customservicegrp{$b}[2]) } keys %customservicegrp){
1722                                         if ($customservicegrp{$key}[0] eq $customservicegrp{$key1}[0])
1723                                         {
1724                                                 $delflag++;
1725                                         }
1726                                         if($delflag > 1){
1727                                                 last;
1728                                         }
1729                                 }
1730                                 $grpname=$customservicegrp{$key}[0];
1731                                 if ($customservicegrp{$key}[2] eq "none"){
1732                                         $customservicegrp{$key}[2]=$Lang::tr{'fwhost empty'};
1733                                         $port='';
1734                                         $protocol='';
1735                                 }
1736                                 $remark="$customservicegrp{$key}[1]";
1737                                 if($count >=2){print"</table>";}
1738                                 print "<br><b><u>$grpname</u></b>&nbsp; &nbsp; ";
1739                                 print "<b>$Lang::tr{'remark'}:</b>&nbsp; $remark " if ($remark ne '');
1740                                 print "&nbsp; <b>$Lang::tr{'used'}:</b> $customservicegrp{$key}[3]x";
1741                                 if($customservicegrp{$key}[3] == '0')
1742                                 {
1743                                         print"<form method='post' style='display:inline'><input type='image' src='/images/delete.gif' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} align='right' /><input type='hidden' name='SRVGRP_NAME' value='$grpname' ><input type='hidden' name='ACTION' value='delservicegrp'></form>";
1744                                 }
1745                                 print"<form method='post' style='display:inline'><input type='image' src='/images/edit.gif' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} align='right' /><input type='hidden' name='SRVGRP_NAME' value='$grpname' ><input type='hidden' name='SRVGRP_REMARK' value='$remark' ><input type='hidden' name='ACTION' value='editservicegrp'></form>";
1746                                 print"<table width='100%' style='border: 1px solid #CCCCCC;' rules='none' cellspacing='0'><tr><td align='center'><b>Name</b></td><td align='center'><b>$Lang::tr{'port'}</b></td><td align='center' width='25%'><b>$Lang::tr{'fwhost prot'}</td><td></td></tr>";
1747                         }
1748                         if( $fwhostsettings{'SRVGRP_NAME'} eq $customservicegrp{$key}[0]) {
1749                                 print" <tr bgcolor='${Header::colouryellow}'>";
1750                         }elsif ($count %2 == 0){
1751                                 print"<tr bgcolor='$color{'color22'}'>";
1752                         }else{
1753                                 print"<tr bgcolor='$color{'color20'}'>";
1754                         }
1755                         print "<td width='39%'>$customservicegrp{$key}[2]</td>";
1756                         foreach my $srv (sort keys %customservice){
1757                                 if ($customservicegrp{$key}[2] eq $customservice{$srv}[0]){
1758                                         $protocol=$customservice{$srv}[2];
1759                                         $port=$customservice{$srv}[1];
1760                                         last;
1761                                 }
1762                         }
1763                         print"<td align='center'>$port</td><td align='center'>$protocol</td><td width='1%'><form method='post'>";
1764                         if ($delflag gt '1'){
1765                                 print"<input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} />";
1766                         }
1767                         print"<input type='hidden' name='ACTION' value='delgrpservice'><input type='hidden' name='updatesrvgrp' value='$fwhostsettings{'updatesrvgrp'}'><input type='hidden' name='delsrvfromgrp' value='$grpname,$remark,$customservicegrp{$key}[2],$customservicegrp{$key}[3]'></form></td></tr>";
1768                         $helper=$customservicegrp{$key}[0];
1769                 }
1770                 print"</table>";
1771                 &Header::closebox();
1772         }
1773 }
1774 # Check
1775 sub checkname
1776 {
1777         my %hash=%{(shift)};
1778         foreach my $key (keys %hash) {
1779                 if($hash{$key}[0] eq $fwhostsettings{'HOSTNAME'}){
1780                         return 0;
1781                 }
1782         }
1783         return 1;
1784
1785 }
1786 sub checkgroup
1787 {
1788         my %hash=%{(shift)};
1789         my $name=shift;
1790         foreach my $key (keys %hash) {
1791                 if($hash{$key}[0] eq $name){
1792                         return 0;
1793                 }
1794         }
1795         return 1;
1796 }
1797 sub checkip
1798 {
1799
1800         my %hash=%{(shift)};
1801         my $a=shift;
1802         foreach my $key (keys %hash) {
1803                 if($hash{$key}[$a] eq $fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'})){
1804                         return 0;
1805                 }
1806         }
1807         return 1;
1808 }
1809 sub checksubnet
1810 {
1811         my %hash=%{(shift)};
1812         &General::readhasharray("$confignet", \%hash);
1813         foreach my $key (keys %hash) {
1814                 if(&General::IpInSubnet($fwhostsettings{'IP'},$hash{$key}[1],$hash{$key}[2]))
1815                 {
1816                         return 1;
1817                 }
1818         }
1819         return 0;
1820 }
1821 sub checkservicegroup
1822 {
1823         &General::readhasharray("$configsrvgrp", \%customservicegrp);
1824
1825
1826         #check name
1827         if ( ! &validhostname($fwhostsettings{'SRVGRP_NAME'}))
1828         {
1829                 $errormessage.=$Lang::tr{'fwhost err name'}."<br>";
1830                 return $errormessage;
1831         }
1832         #check empty selectbox
1833         if (keys %customservice lt 1)
1834         {
1835                 $errormessage.=$Lang::tr{'fwhost err groupempty'}."<br>";
1836         }
1837         #check if name already exists
1838         if ($fwhostsettings{'updatesrvgrp'} ne 'on'){
1839                 foreach my $key (keys %customservicegrp) {
1840                         if( $customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} ){
1841                                 $errormessage.=$Lang::tr{'fwhost err grpexist'}."<br>";
1842
1843                         }
1844                 }
1845         }
1846         #check if service already exists in group
1847         foreach my $key (keys %customservicegrp) {
1848                 if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} && $customservicegrp{$key}[2] eq $fwhostsettings{'CUST_SRV'} ){
1849                         $errormessage.=$Lang::tr{'fwhost err srvexist'}."<br>";
1850                 }
1851         }
1852         return $errormessage;
1853 }
1854 sub error
1855 {
1856         if ($errormessage) {
1857                 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1858                 print "<class name='base'>$errormessage\n";
1859                 print "&nbsp;</class>\n";
1860                 &Header::closebox();
1861         }
1862 }
1863 sub hint
1864 {
1865         if ($hint) {
1866                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1867                 print "<class name='base'>$hint\n";
1868                 print "&nbsp;</class>\n";
1869                 &Header::closebox();
1870         }
1871 }
1872 sub get_name
1873 {
1874         my $val=shift;
1875         &General::setup_default_networks(\%defaultNetworks);
1876         foreach my $network (sort keys %defaultNetworks)
1877         {
1878                 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1879         }
1880 }
1881
1882 sub deletefromgrp
1883 {
1884         my $target=shift;
1885         my $config=shift;
1886         my %hash=();
1887         &General::readhasharray("$config",\%hash);
1888         foreach my $key (keys %hash) {
1889                 $errormessage.="lese $hash{$key}[2] und $target<br>";
1890                 if($hash{$key}[2] eq $target){
1891
1892                         delete $hash{$key};
1893                         $errormessage.="Habe $target aus Gruppe gelöscht!<br>";
1894                 }
1895         }
1896         &General::writehasharray("$config",\%hash);
1897
1898 }
1899 sub plausicheck
1900 {
1901         my $edit=shift;
1902         #check hostname
1903         if (!&validhostname($fwhostsettings{'HOSTNAME'}))
1904         {
1905                 $errormessage=$errormessage.$Lang::tr{'fwhost err name'};
1906                 $fwhostsettings{'BLK_IP'}='readonly';
1907                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1908                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1909         }
1910         #check if name collides with CCD Netname
1911         &General::readhasharray("$configccdnet", \%ccdnet);
1912         foreach my $key (keys %ccdnet) {
1913                 if($ccdnet{$key}[0] eq $fwhostsettings{'HOSTNAME'}){
1914                         $errormessage=$errormessage.$Lang::tr{'fwhost err isccdnet'};;
1915                         $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1916                         if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1917                         last;
1918                 }
1919         }
1920         #check if IP collides with CCD NetIP
1921         if ($fwhostsettings{'type'} ne 'mac'){
1922                 &General::readhasharray("$configccdnet", \%ccdnet);
1923                 foreach my $key (keys %ccdnet) {
1924                         my $test=(&General::getnetworkip($fwhostsettings{'IP'},&General::iporsubtocidr($fwhostsettings{'SUBNET'})))."/".$fwhostsettings{'SUBNET'};
1925                         if($ccdnet{$key}[1] eq $test){
1926                                 $errormessage=$errormessage.$Lang::tr{'fwhost err isccdipnet'};
1927                                 $fwhostsettings{'IP'} = $fwhostsettings{'orgip'};
1928                                 $fwhostsettings{'SUBNET'} = $fwhostsettings{'orgsubnet'};
1929                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1930                                 last;
1931                         }
1932                 }
1933         }
1934         #check if name collides with CCD Hostname
1935         &General::readhasharray("$configccdhost", \%ccdhost);
1936         foreach my $key (keys %ccdhost) {
1937                 my ($ip,$sub)=split(/\//,$ccdhost{$key}[33]);
1938                 if($ip eq $fwhostsettings{'IP'}){
1939                         $errormessage=$Lang::tr{'fwhost err isccdiphost'};
1940                         if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1941                         last;
1942                 }
1943         }
1944         #check if IP collides with CCD HostIP (only hosts)
1945         if ($edit eq 'edithost')
1946         {
1947                 foreach my $key (keys %ccdhost) {
1948                         if($ccdhost{$key}[1] eq $fwhostsettings{'HOSTNAME'}){
1949                                 $errormessage=$Lang::tr{'fwhost err isccdhost'};
1950                                 $fwhostsettings{'IP'} = $fwhostsettings{'orgname'};
1951                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1952                                 last;
1953                         }
1954                 }
1955         }
1956         #check if network with this name already exists
1957         &General::readhasharray("$confignet", \%customnetwork);
1958         if (!&checkname(\%customnetwork))
1959         {
1960                 $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err netexist'};
1961                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1962                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1963         }
1964         #check if network ip already exists
1965         if (!&checkip(\%customnetwork,1))
1966         {
1967                 $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err net'};
1968                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1969         }
1970         #check if host with this name already exists
1971         &General::readhasharray("$confighost", \%customhost);
1972         if (!&checkname(\%customhost))
1973         {
1974                 $errormessage.="<br>".$Lang::tr{'fwhost err hostexist'};
1975                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1976                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1977         }
1978         #check if host with this ip already exists
1979         if (!&checkip(\%customhost,2))
1980         {
1981                 $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err ipcheck'};
1982         }
1983         return;
1984 }
1985 sub getipforgroup
1986 {
1987         my $name=$_[0],
1988         my $type=$_[1];
1989         my $value;
1990
1991         #get address from IPSEC NETWORK
1992         if ($type eq 'IpSec Network'){
1993                 foreach my $key (keys %ipsecconf) {
1994                         if ($ipsecconf{$key}[1] eq $name){
1995                                 return $ipsecconf{$key}[11];
1996                         }
1997                 }
1998                 &deletefromgrp($name,$configgrp);
1999         }
2000
2001         #get address from IPSEC HOST
2002         if ($type eq 'IpSec Host'){
2003                 foreach my $key (keys %ipsecconf) {
2004                         if ($ipsecconf{$key}[1] eq $name){
2005                                 return $ipsecconf{$key}[10];
2006                         }
2007                 }
2008                 &deletefromgrp($name,$configgrp);
2009         }
2010
2011         #get address from ovpn ccd Net-2-Net
2012         if ($type eq 'OpenVPN N-2-N'){
2013                 foreach my $key (keys %ccdhost) {
2014                         if($ccdhost{$key}[1] eq $name){
2015                                 my ($a,$b) = split ("/",$ccdhost{$key}[11]);
2016                                 $b=&General::iporsubtodec($b);
2017                                 return "$a/$b";
2018                         }
2019                 }
2020                 &deletefromgrp($name,$configgrp);
2021         }
2022
2023         #get address from ovpn ccd static host
2024         if ($type eq 'OpenVPN static host'){
2025                 foreach my $key (keys %ccdhost) {
2026                         if($ccdhost{$key}[1] eq $name){
2027                                 my ($a,$b) = split (/\//,$ccdhost{$key}[33]);
2028                                 $b=&General::iporsubtodec($b);
2029                                 return "$a/$b";
2030                         }
2031                 }
2032                 &deletefromgrp($name,$configgrp);
2033         }
2034
2035         #get address from  ovpn ccd static net
2036         if ($type eq 'OpenVPN static network'){
2037                 foreach my $key (keys %ccdnet) {
2038                         if ($ccdnet{$key}[0] eq $name){
2039                                 my ($a,$b) = split (/\//,$ccdnet{$key}[1]);
2040                                 $b=&General::iporsubtodec($b);
2041                                 return "$a/$b";
2042                         }
2043                 }
2044         }
2045
2046         #check custom addresses
2047         if ($type eq 'Custom Host'){
2048                 foreach my $key (keys %customhost) {
2049                         if ($customhost{$key}[0] eq $name){
2050                                 my ($ip,$sub) = split("/",$customhost{$key}[2]);
2051                                 return $ip;
2052                         }
2053                 }
2054         }
2055
2056         ##check custom networks
2057         if ($type eq 'Custom Network'){
2058                 foreach my $key (keys %customnetwork) {
2059                         if($customnetwork{$key}[0] eq $name){
2060                                 return $customnetwork{$key}[1]."/".$customnetwork{$key}[2];
2061                         }
2062                 }
2063         }
2064
2065         #check standard networks
2066         if ($type eq 'Standard Network'){
2067                 if ($name =~ /OpenVPN/i){
2068                         my %ovpn=();
2069                         &General::readhash("${General::swroot}/ovpn/settings",\%ovpn);
2070                         return $ovpn{'DOVPN_SUBNET'};
2071                 }
2072                 if ($name eq 'GREEN'){
2073                         my %hash=();
2074                         &General::readhash("${General::swroot}/ethernet/settings",\%hash);
2075                         return $hash{'GREEN_NETADDRESS'}."/".$hash{'GREEN_NETMASK'};
2076                 }
2077                 if ($name eq 'BLUE'){
2078                         my %hash=();
2079                         &General::readhash("${General::swroot}/ethernet/settings",\%hash);
2080                         return $hash{'BLUE_NETADDRESS'}."/".$hash{'BLUE_NETMASK'};
2081                 }
2082                 if ($name eq 'ORANGE'){
2083                         my %hash=();
2084                         &General::readhash("${General::swroot}/ethernet/settings",\%hash);
2085                         return $hash{'ORANGE_NETADDRESS'}."/".$hash{'ORANGE_NETMASK'};
2086                 }
2087                 if ($name eq 'ALL'){
2088                         return "0.0.0.0/0.0.0.0";
2089                 }
2090                 if ($name =~ /IPsec/i){
2091                         my %hash=();
2092                         &General::readhash("${General::swroot}/vpn/settings",\%hash);
2093                         return $hash{'RW_NET'};
2094                 }
2095         }
2096 }
2097 sub rules
2098 {
2099         if (!-f "${General::swroot}/fwhosts/reread"){
2100                 system("touch ${General::swroot}/fwhosts/reread");
2101                 system("touch ${General::swroot}/forward/reread");
2102         }
2103 }
2104 sub reread_rules
2105 {
2106         system ("/usr/local/bin/forwardfwctrl");
2107         if ( -f "${General::swroot}/fwhosts/reread"){
2108                 system("rm ${General::swroot}/fwhosts/reread");
2109                 system("rm ${General::swroot}/forward/reread");
2110         }
2111
2112 }
2113 sub decrease
2114 {
2115         my $grp=$_[0];
2116         &General::readhasharray("$confignet", \%customnetwork);
2117         &General::readhasharray("$confighost", \%customhost);
2118         foreach my $key (sort keys %customgrp ){
2119                 if ( ($customgrp{$key}[0] eq $grp) && ($customgrp{$key}[3] eq 'Custom Network')){
2120                         foreach my $key1 (sort keys %customnetwork){
2121                                 if ($customnetwork{$key1}[0] eq $customgrp{$key}[2]){
2122                                         $customnetwork{$key1}[4]=$customnetwork{$key1}[4]-1;
2123                                         last;
2124                                 }
2125                         }
2126                 }
2127
2128                 if (($customgrp{$key}[0] eq $grp) && ($customgrp{$key}[3] eq 'Custom Host')){
2129                         foreach my $key2 (sort keys %customhost){
2130                                 if ($customhost{$key2}[0] eq $customgrp{$key}[2]){
2131                                         $customhost{$key2}[4]=$customhost{$key2}[4]-1;
2132                                         last;
2133                                 }
2134                         }
2135
2136                 }
2137         }
2138         &General::writehasharray("$confignet", \%customnetwork);
2139         &General::writehasharray("$confighost", \%customhost);
2140 }
2141 sub decreaseservice
2142 {
2143         my $grp=$_[0];
2144         &General::readhasharray("$configsrv", \%customservice);
2145         &General::readhasharray("$configsrvgrp", \%customservicegrp);
2146
2147         foreach my $key (sort keys %customservicegrp){
2148                 if ($customservicegrp{$key}[0] eq $grp ){
2149                         foreach my $key2 (sort keys %customservice){
2150                                 if ($customservice{$key2}[0] eq $customservicegrp{$key}[2]){
2151                                         $customservice{$key2}[4]--;
2152                                 }
2153                         }
2154                 }
2155         }
2156         &General::writehasharray("$configsrv", \%customservice);
2157
2158 }
2159 sub checkports
2160 {
2161
2162         my %hash=%{(shift)};
2163         #check empty fields
2164         if ($fwhostsettings{'SRV_NAME'} eq '' ){
2165                 $errormessage=$Lang::tr{'fwhost err name1'};
2166         }
2167         if ($fwhostsettings{'SRV_PORT'} eq '' && $fwhostsettings{'PROT'} ne 'ICMP'){
2168                 $errormessage=$Lang::tr{'fwhost err port'};
2169         }
2170         #check valid name
2171         if (! &validhostname($fwhostsettings{'SRV_NAME'})){
2172                 $errormessage="<br>".$Lang::tr{'fwhost err name'};
2173         }
2174         #change dashes with :
2175         $fwhostsettings{'SRV_PORT'}=~ tr/-/:/;
2176
2177         if ($fwhostsettings{'SRV_PORT'} eq "*") {
2178                 $fwhostsettings{'SRV_PORT'} = "1:65535";
2179         }
2180         if ($fwhostsettings{'SRV_PORT'} =~ /^(\D)\:(\d+)$/) {
2181                 $fwhostsettings{'SRV_PORT'} = "1:$2";
2182         }
2183         if ($fwhostsettings{'SRV_PORT'} =~ /^(\d+)\:(\D)$/) {
2184                 $fwhostsettings{'SRV_PORT'} = "$1:65535";
2185         }
2186         if($fwhostsettings{'PROT'} ne 'ICMP'){
2187                 $errormessage = $errormessage.&General::validportrange($fwhostsettings{'SRV_PORT'}, 'src');
2188         }
2189         # a new service has to have a different name
2190         foreach my $key (keys %hash){
2191                 if ($hash{$key}[0] eq $fwhostsettings{'SRV_NAME'}){
2192                         $errormessage = "<br>".$Lang::tr{'fwhost err srv exists'};
2193                         last;
2194                 }
2195         }
2196         return $errormessage;
2197 }
2198 sub validhostname
2199 {
2200         # Checks a hostname against RFC1035
2201         my $hostname = $_[0];
2202
2203         # Each part should be at least two characters in length
2204         # but no more than 63 characters
2205         if (length ($hostname) < 1 || length ($hostname) > 63) {
2206                 return 0;}
2207         # Only valid characters are a-z, A-Z, 0-9 and -
2208         if ($hostname !~ /^[a-zA-ZäöüÖÄÜ0-9-_.;()\/\s]*$/) {
2209                 return 0;}
2210         # First character can only be a letter or a digit
2211         if (substr ($hostname, 0, 1) !~ /^[a-zA-ZöäüÖÄÜ0-9]*$/) {
2212                 return 0;}
2213         # Last character can only be a letter or a digit
2214         if (substr ($hostname, -1, 1) !~ /^[a-zA-ZöäüÖÄÜ0-9()]*$/) {
2215                 return 0;}
2216         return 1;
2217 }
2218 sub validremark
2219 {
2220         # Checks a hostname against RFC1035
2221         my $remark = $_[0];
2222         # Each part should be at least two characters in length
2223         # but no more than 63 characters
2224         if (length ($remark) < 1 || length ($remark) > 255) {
2225                 return 0;}
2226         # Only valid characters are a-z, A-Z, 0-9 and -
2227         if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:;\|_()\/\s]*$/) {
2228                 return 0;}
2229         # First character can only be a letter or a digit
2230         if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9]*$/) {
2231                 return 0;}
2232         # Last character can only be a letter or a digit
2233         if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.:;_)]*$/) {
2234                 return 0;}
2235         return 1;
2236 }
2237 &Header::closebigbox();
2238 &Header::closepage();