html/cgi-bin/fwhosts.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2011  IPFire Team  <info@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 # New function for forwarding firewall. To make it comfortable to create          #
  22 # rules, we need "spelling names" for single Hosts. If you have any questions #
  23 # <amarx@ipfire.org>                                                                                                              #
  24 ###############################################################################
  25 use strict;
  26
  27 # enable only the following on debugging purpose
  28 use warnings;
  29 use CGI::Carp 'fatalsToBrowser';
  30 no warnings 'uninitialized';
  31 require '/var/ipfire/general-functions.pl';
  32 require "${General::swroot}/lang.pl";
  33 require "${General::swroot}/header.pl";
  34
  35 my %fwhostsettings=();
  36 my %customnetwork=();
  37 my %customhost=();
  38 my %customgrp=();
  39 my %customservice=();
  40 my %customservicegrp=();
  41 my %ccdnet=();
  42 my %ccdhost=();
  43 my %ipsecconf=();
  44 my %icmptypes=();
  45 my %color=();
  46 my %defaultNetworks=();
  47 my %mainsettings=();
  48 my %ownnet=();
  49 my %ipsecsettings=();
  50 my %fwfwd=();
  51 my %fwinp=();
  52
  53 my $errormessage;
  54 my $hint;
  55 my $update=0;
  56 my $confignet           = "${General::swroot}/fwhosts/customnetworks";
  57 my $confighost          = "${General::swroot}/fwhosts/customhosts";
  58 my $configgrp           = "${General::swroot}/fwhosts/customgroups";
  59 my $configccdnet        = "${General::swroot}/ovpn/ccd.conf";
  60 my $configccdhost       = "${General::swroot}/ovpn/ovpnconfig";
  61 my $configipsec         = "${General::swroot}/vpn/config";
  62 my $configsrv           = "${General::swroot}/fwhosts/customservices";
  63 my $configsrvgrp        = "${General::swroot}/fwhosts/customservicegrp";
  64 my $fwconfigfwd         = "${General::swroot}/forward/config";
  65 my $fwconfiginp         = "${General::swroot}/forward/input";
  66
  67 unless (-e $confignet)    { system("touch $confignet"); }
  68 unless (-e $confighost)   { system("touch $confighost"); }
  69 unless (-e $configgrp)    { system("touch $configgrp"); }
  70 unless (-e $configsrv)    { system("touch $configsrv"); }
  71 unless (-e $configsrvgrp) { system("touch $configsrvgrp"); }
  72
  73 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  74 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  75 &General::readhash("${General::swroot}/ethernet/settings", \%ownnet);
  76 &Header::getcgihash(\%fwhostsettings);
  77
  78 &Header::showhttpheaders();
  79 &Header::openpage($Lang::tr{'fwhost hosts'}, 1, '');
  80 &Header::openbigbox('100%', 'center');
  81
  82 ## ACTION ####
  83 # Update
  84 if ($fwhostsettings{'ACTION'} eq 'updatenet' )
  85 {
  86         &General::readhasharray("$confignet", \%customnetwork);
  87         foreach my $key (keys %customnetwork)
  88         {
  89                 if($customnetwork{$key}[0] eq $fwhostsettings{'orgname'})
  90                 {
  91                         $fwhostsettings{'orgname'}              = $customnetwork{$key}[0];
  92                         $fwhostsettings{'orgip'}                = $customnetwork{$key}[1];
  93                         $fwhostsettings{'orgsub'}               = $customnetwork{$key}[2];
  94                         $fwhostsettings{'count'}                = $customnetwork{$key}[3];
  95                         delete $customnetwork{$key};
  96
  97                 }
  98         }
  99         &General::writehasharray("$confignet", \%customnetwork);
 100         $fwhostsettings{'actualize'} = 'on';
 101         $fwhostsettings{'ACTION'} = 'savenet';
 102 }
 103 if ($fwhostsettings{'ACTION'} eq 'updatehost')
 104 {
 105         my ($ip,$subnet);
 106         &General::readhasharray("$confighost", \%customhost);
 107         foreach my $key (keys %customhost)
 108         {
 109                 if($customhost{$key}[0] eq $fwhostsettings{'orgname'})
 110                 {
 111                         $fwhostsettings{'orgname'} = $customhost{$key}[0];
 112                         if ($customhost{$key}[1] eq 'ip'){
 113                                 ($ip,$subnet) = split (/\//,$customhost{$key}[2]);
 114                         }else{
 115                                 $ip = $customhost{$key}[2];
 116                         }
 117                         $fwhostsettings{'orgip'} = $ip;
 118                         $fwhostsettings{'count'} = $customhost{$key}[3];
 119                         delete $customhost{$key};
 120                 }
 121         }
 122         &General::writehasharray("$confighost", \%customhost);
 123         $fwhostsettings{'actualize'} = 'on';
 124         $fwhostsettings{'ACTION'} = 'savehost';
 125 }
 126 if ($fwhostsettings{'ACTION'} eq 'updateservice')
 127 {
 128         my $count=0;
 129         my $needrules=0;
 130         $errormessage=&checkports(\%customservice);
 131         if (!$errormessage){
 132                 &General::readhasharray("$configsrv", \%customservice);
 133                 foreach my $key (keys %customservice)
 134                 {
 135                         if ($customservice{$key}[0] eq $fwhostsettings{'oldsrvname'})
 136                         {
 137                                 $count=$customservice{$key}[4];
 138                                 delete $customservice{$key};
 139                                 &General::writehasharray("$configsrv", \%customservice);
 140                                 last;
 141                         }
 142                 }
 143                 if ($fwhostsettings{'PROT'} ne 'ICMP'){
 144                         $fwhostsettings{'ICMP_TYPES'}='BLANK';
 145                 }
 146                 my $key1 = &General::findhasharraykey(\%customservice);
 147                 foreach my $i (0 .. 4) { $customservice{$key1}[$i] = "";}
 148                 $customservice{$key1}[0] = $fwhostsettings{'SRV_NAME'};
 149                 $customservice{$key1}[1] = $fwhostsettings{'SRV_PORT'};
 150                 $customservice{$key1}[2] = $fwhostsettings{'PROT'};
 151                 $customservice{$key1}[3] = $fwhostsettings{'ICMP_TYPES'};
 152                 $customservice{$key1}[4] = $count;
 153                 &General::writehasharray("$configsrv", \%customservice);
 154                 if($fwhostsettings{'updatesrv'} eq 'on'){
 155                         if($count gt 0 && $fwhostsettings{'oldsrvport'} ne $fwhostsettings{'SRV_PORT'} ){
 156                                 $needrules='on';
 157                         }
 158                         if($count gt 0 && $fwhostsettings{'oldsrvprot'} ne $fwhostsettings{'PROT'} ){
 159                                 $needrules='on';
 160                         }
 161                 }
 162                 $fwhostsettings{'SRV_NAME'}     = '';
 163                 $fwhostsettings{'SRV_PORT'}     = '';
 164                 $fwhostsettings{'PROT'}         = '';
 165         }else{
 166                 $fwhostsettings{'SRV_NAME'}     = $fwhostsettings{'oldsrvname'};
 167                 $fwhostsettings{'SRV_PORT'}     = $fwhostsettings{'oldsrvport'};
 168                 $fwhostsettings{'PROT'}         = $fwhostsettings{'oldsrvprot'};
 169                 $fwhostsettings{'updatesrv'}= 'on';
 170         }
 171         if($needrules eq 'on'){
 172                 $errormessage="reread!";
 173                 &rules;
 174         }
 175         &addservice;
 176 }
 177 # save
 178 if ($fwhostsettings{'ACTION'} eq 'savenet' )
 179 {
 180         my $count=0;
 181         my $needrules=0;
 182         if ($fwhostsettings{'orgname'} eq ''){$fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};}
 183         #check if all fields are set
 184         if ($fwhostsettings{'HOSTNAME'} eq '' || $fwhostsettings{'IP'} eq '' || $fwhostsettings{'SUBNET'} eq '')
 185         {
 186                 $errormessage=$errormessage.$Lang::tr{'fwhost err empty'};
 187                 &addnet;
 188                 &viewtablenet;
 189         }else{
 190                 #check valid ip
 191                 if (!&General::validipandmask($fwhostsettings{'IP'}."/".$fwhostsettings{'SUBNET'}))
 192                 {
 193                         $errormessage=$errormessage.$Lang::tr{'fwhost err addr'};
 194                         $fwhostsettings{'BLK_HOST'}     ='readonly';
 195                         $fwhostsettings{'NOCHECK'}      ='false';
 196                         $fwhostsettings{'error'}        ='on';
 197                 }
 198                 #check if subnet is sigle host
 199                 if(&General::iporsubtocidr($fwhostsettings{'SUBNET'}) eq '32')
 200                 {
 201                         $errormessage=$errormessage.$Lang::tr{'fwhost err sub32'};
 202                 }
 203                 if($fwhostsettings{'error'} ne 'on'){
 204                         #check if we use one of ipfire's networks (green,orange,blue)
 205                         if (($ownnet{'GREEN_NETADDRESS'}        ne '' && $ownnet{'GREEN_NETADDRESS'}    ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'GREEN_NETADDRESS'},$ownnet{'GREEN_NETMASK'}))
 206                         {
 207                                 $errormessage=$errormessage.$Lang::tr{'ccd err green'}."<br>";
 208                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 209                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 210                         }
 211                         if (($ownnet{'ORANGE_NETADDRESS'}       ne '' && $ownnet{'ORANGE_NETADDRESS'}   ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'ORANGE_NETADDRESS'},$ownnet{'ORANGE_NETMASK'}))
 212                         {
 213                                 $errormessage=$errormessage.$Lang::tr{'ccd err orange'}."<br>";
 214                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 215                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 216                         }
 217                         if (($ownnet{'BLUE_NETADDRESS'}         ne '' && $ownnet{'BLUE_NETADDRESS'}     ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'BLUE_NETADDRESS'},$ownnet{'BLUE_NETMASK'}))
 218                         {
 219                                 $errormessage=$errormessage.$Lang::tr{'ccd err blue'}."<br>";
 220                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 221                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 222                         }
 223                         if (($ownnet{'RED_NETADDRESS'}  ne '' && $ownnet{'RED_NETADDRESS'}              ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'RED_NETADDRESS'},$ownnet{'RED_NETMASK'}))
 224                         {
 225                                 $errormessage=$errormessage.$Lang::tr{'ccd err red'}."<br>";
 226                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 227                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 228                         }
 229                 }
 230                 #only check plausi when no error till now
 231                 if (!$errormessage){
 232                         &plausicheck("editnet");
 233                 }
 234                 #check if network ip is part of an already used one
 235                 if(&checksubnet(\%customnetwork))
 236                 {
 237                         $errormessage=$errormessage.$Lang::tr{'fwhost err partofnet'};
 238                         $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 239                 }
 240                 if($fwhostsettings{'actualize'} eq 'on' && $fwhostsettings{'newnet'} ne 'on' && $errormessage)
 241                 {
 242                         $fwhostsettings{'actualize'} = '';
 243                         my $key = &General::findhasharraykey (\%customnetwork);
 244                         foreach my $i (0 .. 3) { $customnetwork{$key}[$i] = "";}
 245                         $customnetwork{$key}[0] = $fwhostsettings{'orgname'} ;
 246                         $customnetwork{$key}[1] = $fwhostsettings{'orgip'} ;
 247                         $customnetwork{$key}[2] = $fwhostsettings{'orgsub'};
 248                         $customnetwork{$key}[3] = $fwhostsettings{'count'};
 249                         &General::writehasharray("$confignet", \%customnetwork);
 250                         undef %customnetwork;
 251                 }
 252                 if (!$errormessage){
 253                         &General::readhasharray("$confignet", \%customnetwork);
 254                         if ($fwhostsettings{'ACTION'} eq 'updatenet'){
 255                                 if ($fwhostsettings{'update'} == '0'){
 256                                         foreach my $key (keys %customnetwork) {
 257                                                 if($customnetwork{$key}[0] eq $fwhostsettings{'orgname'}){
 258                                                         $count=$customnetwork{$key}[3];
 259                                                         delete $customnetwork{$key};
 260                                                         last;
 261                                                 }
 262                                         }
 263                                 }
 264                         }
 265                         #get count if actualize is 'on'
 266                         if($fwhostsettings{'actualize'} eq 'on'){
 267                                 $fwhostsettings{'actualize'} = '';
 268                                 $count=$fwhostsettings{'count'};
 269                                 #check if we need to reload rules
 270                                 if($fwhostsettings{'orgip'}  ne $fwhostsettings{'IP'}  && $count gt '0'){
 271                                         $needrules='on';
 272                                 }
 273                                 if ($fwhostsettings{'orgname'} ne $fwhostsettings{'HOSTNAME'}){
 274                                         #check if we need to update groups
 275                                         &General::readhasharray("$configgrp", \%customgrp);
 276                                         foreach my $key (sort keys %customgrp){
 277                                                 if($customgrp{$key}[2] eq $fwhostsettings{'orgname'}){
 278                                                         $customgrp{$key}[2]=$fwhostsettings{'HOSTNAME'};
 279                                                         last;
 280                                                 }
 281                                         }
 282                                         &General::writehasharray("$configgrp", \%customgrp);
 283                                         #check if we need to update firewallrules
 284                                         if ( ! -z $fwconfigfwd ){
 285                                                 &General::readhasharray("$fwconfigfwd", \%fwfwd);
 286                                                 foreach my $line (sort keys %fwfwd){
 287                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 288                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 289                                                         }
 290                                                         if ($fwfwd{$line}[6] eq $fwhostsettings{'orgname'}){
 291                                                                 $fwfwd{$line}[6] = $fwhostsettings{'HOSTNAME'};
 292                                                         }
 293                                                 }
 294                                                 &General::writehasharray("$fwconfigfwd", \%fwfwd);
 295                                         }
 296                                         if ( ! -z $fwconfiginp ){
 297                                                 &General::readhasharray("$fwconfiginp", \%fwinp);
 298                                                 foreach my $line (sort keys %fwinp){
 299                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 300                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 301                                                         }
 302                                                 }
 303                                                 &General::writehasharray("$fwconfiginp", \%fwinp);
 304                                         }
 305                                 }
 306                         }
 307                         my $key = &General::findhasharraykey (\%customnetwork);
 308                         foreach my $i (0 .. 3) { $customnetwork{$key}[$i] = "";}
 309                         $fwhostsettings{'SUBNET'}       = &General::iporsubtocidr($fwhostsettings{'SUBNET'});
 310                         $customnetwork{$key}[0]         = $fwhostsettings{'HOSTNAME'};
 311                         #convert ip when leading '0' in byte
 312                         $fwhostsettings{'IP'}=&General::ip2dec($fwhostsettings{'IP'});
 313                         $fwhostsettings{'IP'}=&General::dec2ip($fwhostsettings{'IP'});
 314                         $customnetwork{$key}[1]         = &General::getnetworkip($fwhostsettings{'IP'},$fwhostsettings{'SUBNET'}) ;
 315                         $customnetwork{$key}[2]         = &General::iporsubtodec($fwhostsettings{'SUBNET'}) ;
 316                         if($fwhostsettings{'newnet'} eq 'on'){$count=0;}
 317                         $customnetwork{$key}[3]         = $count;
 318                         &General::writehasharray("$confignet", \%customnetwork);
 319                         $fwhostsettings{'IP'}=$fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
 320                         undef %customnetwork;
 321                         $fwhostsettings{'HOSTNAME'}='';
 322                         $fwhostsettings{'IP'}='';
 323                         $fwhostsettings{'SUBNET'}='';
 324                         #check if an edited net affected groups and need to reload rules
 325                         if ($needrules eq 'on'){
 326                                 &rules;
 327                         }
 328                         &addnet;
 329                         &viewtablenet;
 330                 }else
 331                 {
 332                         &addnet;
 333                         &viewtablenet;
 334                 }
 335         }
 336 }
 337 if ($fwhostsettings{'ACTION'} eq 'savehost')
 338 {
 339         my $count=0;
 340         my $needrules=0;
 341         if ($fwhostsettings{'orgname'} eq ''){$fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};}
 342         $fwhostsettings{'SUBNET'}='32';
 343         #check if all fields are set
 344         if ($fwhostsettings{'HOSTNAME'} eq '' || $fwhostsettings{'IP'} eq '' || $fwhostsettings{'SUBNET'} eq '')
 345         {
 346                 $errormessage=$errormessage.$Lang::tr{'fwhost err empty'};
 347                 $fwhostsettings{'ACTION'} = 'edithost';
 348         }else{
 349                 if($fwhostsettings{'type'} eq 'ip' && $fwhostsettings{'IP'}=~/^([0-9a-fA-F]{1,2}:){5}[0-9a-fA-F]{1,2}$/){
 350                         $fwhostsettings{'type'} = 'mac';
 351                 }elsif($fwhostsettings{'type'} eq 'mac' && $fwhostsettings{'IP'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 352                         $fwhostsettings{'type'} = 'ip';
 353                 }elsif($fwhostsettings{'type'} eq 'mac' && $fwhostsettings{'IP'}=~/^([0-9a-fA-F]{1,2}:){5}[0-9a-fA-F]{1,2}$/){
 354                         $fwhostsettings{'type'} = 'mac';
 355                 }elsif($fwhostsettings{'type'} eq 'ip' && $fwhostsettings{'IP'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 356                         $fwhostsettings{'type'} = 'ip';
 357                 }else{
 358                         $fwhostsettings{'type'} = '';
 359                         $errormessage=$Lang::tr{'fwhost err ipmac'};
 360                 }
 361                 if($fwhostsettings{'type'} eq 'mac' )
 362                 {
 363                         if ($fwhostsettings{'IP'}!~/^([0-9a-fA-F]{1,2}:){5}[0-9a-fA-F]{1,2}$/ )
 364                         {
 365                                 $errormessage=$Lang::tr{'fwhost err mac'};
 366                         }
 367                 }
 368                 #CHECK IP-PART
 369                 if ($fwhostsettings{'type'} eq 'ip'){
 370                         #check for subnet
 371                         if (rindex($fwhostsettings{'IP'},'/') eq '-1' ){
 372                                 if($fwhostsettings{'type'} eq 'ip' && !&General::validipandmask($fwhostsettings{'IP'}."/32"))
 373                                         {
 374                                                 $errormessage.=$errormessage.$Lang::tr{'fwhost err ip'};
 375                                                 $fwhostsettings{'error'}='on';
 376                                         }
 377                         }elsif(rindex($fwhostsettings{'IP'},'/') ne '-1' ){
 378                                 $errormessage=$errormessage.$Lang::tr{'fwhost err ipwithsub'};
 379                                 $fwhostsettings{'error'}='on';
 380                         }
 381                         #check if net or broadcast
 382                         my @tmp= split (/\./,$fwhostsettings{'IP'});
 383                         if (($tmp[3] eq "0") || ($tmp[3] eq "255")){
 384                                 $errormessage=$Lang::tr{'fwhost err hostip'};
 385                         }
 386                 }
 387                 #only check plausi when no error till now
 388                 if (!$errormessage){
 389                         &plausicheck("edithost");
 390                 }
 391                 if($fwhostsettings{'actualize'} eq 'on' && $fwhostsettings{'newhost'} ne 'on' && $errormessage){
 392                         $fwhostsettings{'actualize'} = '';
 393                         my $key = &General::findhasharraykey (\%customhost);
 394                         foreach my $i (0 .. 3) { $customhost{$key}[$i] = "";}
 395                         $customhost{$key}[0] = $fwhostsettings{'orgname'} ;
 396                         $customhost{$key}[1] = $fwhostsettings{'type'} ;
 397                         if($customhost{$key}[1] eq 'ip'){
 398                                 $customhost{$key}[2] = $fwhostsettings{'orgip'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
 399                         }else{
 400                                 $customhost{$key}[2] = $fwhostsettings{'orgip'};
 401                         }
 402                         $customhost{$key}[3] = $fwhostsettings{'count'};
 403                         &General::writehasharray("$confighost", \%customhost);
 404                         undef %customhost;
 405                 }
 406                 if (!$errormessage){
 407                         #get count if host was edited
 408                         if($fwhostsettings{'actualize'} eq 'on'){
 409                                 $count=$fwhostsettings{'count'};
 410                                 if($fwhostsettings{'orgip'} ne $fwhostsettings{'IP'} && $count gt '0' ){
 411                                         $needrules='on';
 412                                 }
 413                                 if($fwhostsettings{'orgname'} ne $fwhostsettings{'HOSTNAME'}){
 414                                         #check if we need to update groups
 415                                         &General::readhasharray("$configgrp", \%customgrp);
 416                                         foreach my $key (sort keys %customgrp){
 417                                                 if($customgrp{$key}[2] eq $fwhostsettings{'orgname'}){
 418                                                         $customgrp{$key}[2]=$fwhostsettings{'HOSTNAME'};
 419                                                         last;
 420                                                 }
 421                                         }
 422                                         &General::writehasharray("$configgrp", \%customgrp);
 423                                         #check if we need to update firewallrules
 424                                         if ( ! -z $fwconfigfwd ){
 425                                                 &General::readhasharray("$fwconfigfwd", \%fwfwd);
 426                                                 foreach my $line (sort keys %fwfwd){
 427                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 428                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 429                                                         }
 430                                                         if ($fwfwd{$line}[6] eq $fwhostsettings{'orgname'}){
 431                                                                 $fwfwd{$line}[6] = $fwhostsettings{'HOSTNAME'};
 432                                                         }
 433                                                 }
 434                                                 &General::writehasharray("$fwconfigfwd", \%fwfwd);
 435                                         }
 436                                         if ( ! -z $fwconfiginp ){
 437                                                 &General::readhasharray("$fwconfiginp", \%fwinp);
 438                                                 foreach my $line (sort keys %fwinp){
 439                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 440                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 441                                                         }
 442                                                 }
 443                                                 &General::writehasharray("$fwconfiginp", \%fwinp);
 444                                         }
 445                                 }
 446                         }
 447                         my $key = &General::findhasharraykey (\%customhost);
 448                         foreach my $i (0 .. 3) { $customhost{$key}[$i] = "";}
 449                         $customhost{$key}[0] = $fwhostsettings{'HOSTNAME'} ;
 450                         $customhost{$key}[1] = $fwhostsettings{'type'} ;
 451                         if ($fwhostsettings{'type'} eq 'ip'){
 452                                 #convert ip when leading '0' in byte
 453                                 $fwhostsettings{'IP'}=&General::ip2dec($fwhostsettings{'IP'});
 454                                 $fwhostsettings{'IP'}=&General::dec2ip($fwhostsettings{'IP'});
 455                                 $customhost{$key}[2] = $fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
 456                         }else{
 457                                 $customhost{$key}[2] = $fwhostsettings{'IP'};
 458                         }
 459                         if($fwhostsettings{'newhost'} eq 'on'){$count=0;}
 460                         $customhost{$key}[3] = $count;
 461                         &General::writehasharray("$confighost", \%customhost);
 462                         #$fwhostsettings{'IP'} = $fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
 463                         undef %customhost;
 464                         $fwhostsettings{'HOSTNAME'}='';
 465                         $fwhostsettings{'IP'}='';
 466                         $fwhostsettings{'type'}='';
 467                         #check if we need to update rules while host was edited
 468                         if($needrules eq 'on'){
 469                                 &rules;
 470                         }
 471                         &addhost;
 472                         &viewtablehost;
 473                 }else{
 474                         &addhost;
 475                         &viewtablehost;
 476                 }
 477         }
 478 }
 479 if ($fwhostsettings{'ACTION'} eq 'savegrp')
 480 {
 481         my $grp;
 482         my $rem=$fwhostsettings{'remark'};
 483         my $count;
 484         my $type;
 485         my $updcounter='off';
 486         my @target;
 487         my @newgrp;
 488         &General::readhasharray("$configgrp", \%customgrp);
 489         &General::readhasharray("$confignet", \%customnetwork);
 490         &General::readhasharray("$confighost", \%customhost);
 491         $grp=$fwhostsettings{'grp_name'};
 492         if (!&validhostname($grp)){$errormessage=$errormessage.$Lang::tr{'fwhost err name'};}
 493         ###check standard networks
 494         if ($fwhostsettings{'grp2'} eq 'std_net'){
 495                 @target=$fwhostsettings{'DEFAULT_SRC_ADR'};
 496                 $type='Standard Network';
 497         }
 498         ##check custom networks
 499         if ($fwhostsettings{'grp2'} eq 'cust_net' && $fwhostsettings{'CUST_SRC_NET'} ne ''){
 500                 @target=$fwhostsettings{'CUST_SRC_NET'};
 501                 $updcounter='net';
 502                 $type='Custom Network';
 503         }elsif($fwhostsettings{'grp2'} eq 'cust_net' && $fwhostsettings{'CUST_SRC_NET'} eq ''){
 504                 $errormessage=$Lang::tr{'fwhost err groupempty'}."<br>";
 505                 $fwhostsettings{'grp_name'}='';
 506                 $fwhostsettings{'remark'}='';
 507         }
 508         #check custom addresses
 509         if ($fwhostsettings{'grp2'} eq 'cust_host' && $fwhostsettings{'CUST_SRC_HOST'} ne ''){
 510                 @target=$fwhostsettings{'CUST_SRC_HOST'};
 511                 $updcounter='host';
 512                 $type='Custom Host';
 513         }elsif($fwhostsettings{'grp2'} eq 'cust_host' && $fwhostsettings{'CUST_SRC_HOST'} eq ''){
 514                 $errormessage=$Lang::tr{'fwhost err groupempty'}."<br>";
 515                 $fwhostsettings{'grp_name'}='';
 516                 $fwhostsettings{'remark'}='';
 517         }
 518         #get address from  ovpn ccd static net
 519         if ($fwhostsettings{'grp2'} eq 'ovpn_net' && $fwhostsettings{'OVPN_CCD_NET'} ne ''){
 520                 @target=$fwhostsettings{'OVPN_CCD_NET'};
 521                 $type='OpenVPN static network';
 522         }elsif($fwhostsettings{'grp2'} eq 'ovpn_net' && $fwhostsettings{'OVPN_CCD_NET'} eq ''){
 523                 $errormessage=$Lang::tr{'fwhost err groupempty'};
 524                 $fwhostsettings{'grp_name'}='';
 525                 $fwhostsettings{'remark'}='';
 526         }
 527         #get address from ovpn ccd static host
 528         if ($fwhostsettings{'grp2'} eq 'ovpn_host' && $fwhostsettings{'OVPN_CCD_HOST'} ne ''){
 529                 @target=$fwhostsettings{'OVPN_CCD_HOST'};
 530                 $type='OpenVPN static host';
 531         }elsif ($fwhostsettings{'grp2'} eq 'ovpn_host' && $fwhostsettings{'OVPN_CCD_HOST'} eq ''){
 532                 $errormessage=$Lang::tr{'fwhost err groupempty'};
 533         }
 534         #get address from ovpn ccd Net-2-Net
 535         if ($fwhostsettings{'grp2'} eq 'ovpn_n2n' && $fwhostsettings{'OVPN_N2N'} ne ''){
 536                 @target=$fwhostsettings{'OVPN_N2N'};
 537                 $type='OpenVPN N-2-N';
 538         }elsif ($fwhostsettings{'grp2'} eq 'ovpn_n2n' && $fwhostsettings{'OVPN_N2N'} eq ''){
 539                 $errormessage=$Lang::tr{'fwhost err groupempty'};
 540                 $fwhostsettings{'grp_name'}='';
 541                 $fwhostsettings{'remark'}='';
 542         }
 543         #get address from IPSEC HOST
 544         if ($fwhostsettings{'grp2'} eq 'ipsec_host' && $fwhostsettings{'IPSEC_HOST'} ne ''){
 545                 @target=$fwhostsettings{'IPSEC_HOST'};
 546                 $type='IpSec Host';
 547         }elsif ($fwhostsettings{'grp2'} eq 'ipsec_host' && $fwhostsettings{'IPSEC_HOST'} eq ''){
 548                 $errormessage=$Lang::tr{'fwhost err groupempty'};
 549                 $fwhostsettings{'grp_name'}='';
 550                 $fwhostsettings{'remark'}='';
 551         }
 552         #get address from IPSEC NETWORK
 553         if ($fwhostsettings{'grp2'} eq 'ipsec_net' && $fwhostsettings{'IPSEC_NET'} ne ''){
 554                 @target=$fwhostsettings{'IPSEC_NET'};
 555                 $type='IpSec Network';
 556         }elsif ($fwhostsettings{'grp2'} eq 'ipsec_net' && $fwhostsettings{'IPSEC_NET'} eq ''){
 557                 $errormessage=$Lang::tr{'fwhost err groupempty'};
 558                 $fwhostsettings{'grp_name'}='';
 559                 $fwhostsettings{'remark'}='';
 560         }
 561         #check if host/net exists in grp
 562         my $test="$grp,$fwhostsettings{'oldremark'},@target";
 563         foreach my $key (keys %customgrp) {
 564                 my $test1="$customgrp{$key}[0],$customgrp{$key}[1],$customgrp{$key}[2]";
 565                 if ($test1 eq $test){
 566                         $errormessage=$Lang::tr{'fwhost err isingrp'};
 567                         $fwhostsettings{'update'} = 'on';
 568                 }
 569         }
 570         if (!$errormessage){
 571                 #on first save, we have an empty @target, so fill it with nothing
 572                 my $targetvalues=@target;
 573                 if ($targetvalues == '0'){
 574                         @target=$Lang::tr{'fwhost empty'};
 575                 }
 576                 #on update, we have to delete the dummy entry
 577                 foreach my $key (keys %customgrp){
 578                         if ($customgrp{$key}[0] eq $grp && $customgrp{$key}[2] eq $Lang::tr{'fwhost empty'}){
 579                                 delete $customgrp{$key};
 580                                 last;
 581                         }
 582                 }
 583                 &General::writehasharray("$configgrp", \%customgrp);
 584                 &General::readhasharray("$configgrp", \%customgrp);
 585                 #get count used
 586                 foreach my $key (keys %customgrp)
 587                 {
 588                         if($customgrp{$key}[0] eq $grp)
 589                         {
 590                                 $count=$customgrp{$key}[4];
 591                                 last;
 592                         }
 593                 }
 594                 if ($count eq '' ){$count='0';}
 595
 596                 #create array with new lines
 597                 foreach my $line (@target){
 598                         push (@newgrp,"$grp,$rem,$line");
 599                 }
 600                 #append new entries
 601                 my $key = &General::findhasharraykey (\%customgrp);
 602                 foreach my $line (@newgrp){
 603                         foreach my $i (0 .. 4) { $customgrp{$key}[$i] = "";}
 604                         my ($a,$b,$c,$d) = split (",",$line);
 605                         $customgrp{$key}[0] = $a;
 606                         $customgrp{$key}[1] = $b;
 607                         $customgrp{$key}[2] = $c;
 608                         $customgrp{$key}[3] = $type;
 609                         $customgrp{$key}[4] = $count;
 610                 }
 611                 &General::writehasharray("$configgrp", \%customgrp);
 612                 #update counter in Host/Net
 613                 if($updcounter eq 'net'){
 614                         foreach my $key (keys %customnetwork) {
 615                                 if($customnetwork{$key}[0] eq $fwhostsettings{'CUST_SRC_NET'}){
 616                                         $customnetwork{$key}[3] = $customnetwork{$key}[3]+1;
 617                                         last;
 618                                 }
 619                         }
 620                         &General::writehasharray("$confignet", \%customnetwork);
 621                 }elsif($updcounter eq 'host'){
 622                         foreach my $key (keys %customhost) {
 623                                 if ($customhost{$key}[0] eq $fwhostsettings{'CUST_SRC_HOST'}){
 624                                         $customhost{$key}[3]=$customhost{$key}[3]+1;
 625                                 }
 626                         }
 627                         &General::writehasharray("$confighost", \%customhost);
 628                 }
 629                 $fwhostsettings{'update'}='on';
 630         }
 631                 if ($fwhostsettings{'remark'} ne $fwhostsettings{'oldremark'} )
 632                 {
 633                         foreach my $key (sort keys %customgrp)
 634                         {
 635                                 if($customgrp{$key}[0] eq $grp && $customgrp{$key}[1] eq $fwhostsettings{'oldremark'})
 636                                 {
 637                                         $customgrp{$key}[1]='';
 638                                         $customgrp{$key}[1]=$rem;
 639                                 }
 640                         }
 641                         &General::writehasharray("$configgrp", \%customgrp);
 642                         $errormessage='';
 643                         $fwhostsettings{'update'}='on';
 644                 }
 645                 #check if ruleupdate is needed
 646                 if($count > 0 )
 647                 {
 648                         &rules;
 649                 }
 650                 &addgrp;
 651                 &viewtablegrp;
 652 }
 653 if ($fwhostsettings{'ACTION'} eq 'saveservice')
 654 {
 655         my $ICMP;
 656         &General::readhasharray("$configsrv", \%customservice );
 657         $errormessage=&checkports(\%customservice);
 658         if ($fwhostsettings{'PROT'} eq 'ICMP'){
 659                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 660                 foreach my $key (keys %icmptypes){
 661                         if ("$icmptypes{$key}[0] ($icmptypes{$key}[1])" eq $fwhostsettings{'ICMP_TYPES'}){
 662                                         $ICMP=$icmptypes{$key}[0];
 663                         }
 664                 }
 665         }
 666         if($ICMP eq ''){$ICMP='BLANK';}
 667         if (!$errormessage){
 668                 my $key = &General::findhasharraykey (\%customservice);
 669                 foreach my $i (0 .. 4) { $customservice{$key}[$i] = "";}
 670                 $customservice{$key}[0] = $fwhostsettings{'SRV_NAME'};
 671                 $customservice{$key}[1] = $fwhostsettings{'SRV_PORT'};
 672                 $customservice{$key}[2] = $fwhostsettings{'PROT'};
 673                 $customservice{$key}[3] = $ICMP;
 674                 $customservice{$key}[4] = 0;
 675                 &General::writehasharray("$configsrv", \%customservice );
 676                 #reset fields
 677                 $fwhostsettings{'SRV_NAME'}='';
 678                 $fwhostsettings{'SRV_PORT'}='';
 679                 $fwhostsettings{'PROT'}='';
 680                 $fwhostsettings{'ICMP_TYPES'}='';
 681         }
 682         &addservice;
 683 }
 684 if ($fwhostsettings{'ACTION'} eq 'saveservicegrp')
 685 {
 686         my $prot;
 687         my $port;
 688         my $count=0;
 689         &General::readhasharray("$configsrvgrp", \%customservicegrp );
 690         &General::readhasharray("$configsrv", \%customservice );
 691         $errormessage=&checkservicegroup;
 692         if (!$errormessage){
 693                 #on first save, we have to enter a dummy value
 694                 if ($fwhostsettings{'CUST_SRV'} eq ''){$fwhostsettings{'CUST_SRV'}=$Lang::tr{'fwhost empty'};}
 695                 #on update, we have to delete the dummy entry
 696                 foreach my $key (keys %customservicegrp){
 697                         if ($customservicegrp{$key}[2] eq $Lang::tr{'fwhost empty'}){
 698                                 delete $customservicegrp{$key};
 699                                 last;
 700                         }
 701                 }
 702                 &General::writehasharray("$configsrvgrp", \%customservicegrp );
 703                 #check if remark has also changed
 704                 if ($fwhostsettings{'SRVGRP_REMARK'} ne $fwhostsettings{'oldsrvgrpremark'} && $fwhostsettings{'updatesrvgrp'} eq 'on')
 705                 {
 706                         foreach my $key (keys %customservicegrp)
 707                         {
 708                                 if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} && $customservicegrp{$key}[1] eq $fwhostsettings{'oldsrvgrpremark'})
 709                                 {
 710                                         $customservicegrp{$key}[1]='';
 711                                         $customservicegrp{$key}[1]=$fwhostsettings{'SRVGRP_REMARK'};
 712                                 }
 713                         }
 714                 }
 715                 #get count used
 716                 foreach my $key (keys %customservicegrp)
 717                 {
 718                         if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'})
 719                         {
 720                                 $count=$customservicegrp{$key}[5];
 721                                 last;
 722                         }
 723                 }
 724                 if ($count eq '' ){$count='0';}
 725
 726                 foreach my $key (sort keys %customservice){
 727                         if($customservice{$key}[0] eq $fwhostsettings{'CUST_SRV'}){
 728                                 $port=$customservice{$key}[1];
 729                                 $prot=$customservice{$key}[2];
 730                                 $customservice{$key}[4]++;
 731                         }
 732                 }
 733                 &General::writehasharray("$configsrv", \%customservice );
 734                 my $key = &General::findhasharraykey (\%customservicegrp);
 735                 foreach my $i (0 .. 3) { $customservice{$key}[$i] = "";}
 736                 $customservicegrp{$key}[0] = $fwhostsettings{'SRVGRP_NAME'};
 737                 $customservicegrp{$key}[1] = $fwhostsettings{'SRVGRP_REMARK'};
 738                 $customservicegrp{$key}[2] = $fwhostsettings{'CUST_SRV'};
 739                 $customservicegrp{$key}[3] = $count;
 740                 &General::writehasharray("$configsrvgrp", \%customservicegrp );
 741                 $fwhostsettings{'updatesrvgrp'}='on';
 742         }
 743         if ($fwhostsettings{'SRVGRP_REMARK'} ne $fwhostsettings{'oldsrvgrpremark'} && $errormessage){
 744                 foreach my $key (keys %customservicegrp)
 745                 {
 746                         if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} && $customservicegrp{$key}[1] eq $fwhostsettings{'oldsrvgrpremark'})
 747                         {
 748                                 $customservicegrp{$key}[1]='';
 749                                 $customservicegrp{$key}[1]=$fwhostsettings{'SRVGRP_REMARK'};
 750                         }
 751                 }
 752                 &General::writehasharray("$configsrvgrp", \%customservicegrp);
 753                 $errormessage='';
 754                 $hint=$Lang::tr{'fwhost changeremark'};
 755                 $fwhostsettings{'update'}='on';
 756         }
 757         if ($count gt 0){
 758                 &rules;
 759         }
 760         &addservicegrp;
 761         &viewtableservicegrp;
 762 }
 763 # edit
 764 if ($fwhostsettings{'ACTION'} eq 'editnet')
 765 {
 766         &addnet;
 767         &viewtablenet;
 768 }
 769 if ($fwhostsettings{'ACTION'} eq 'edithost')
 770 {
 771         &addhost;
 772         &viewtablehost;
 773 }
 774 if ($fwhostsettings{'ACTION'} eq 'editgrp')
 775 {
 776         $fwhostsettings{'update'}='on';
 777         &addgrp;
 778         &viewtablegrp;
 779 }
 780 if ($fwhostsettings{'ACTION'} eq 'editservice')
 781 {
 782         $fwhostsettings{'updatesrv'}='on';
 783         &addservice;
 784 }
 785 if ($fwhostsettings{'ACTION'} eq 'editservicegrp')
 786 {
 787         $fwhostsettings{'updatesrvgrp'} = 'on';
 788         &addservicegrp;
 789         &viewtableservicegrp;
 790 }
 791 # reset
 792 if ($fwhostsettings{'ACTION'} eq 'resetnet')
 793 {
 794         $fwhostsettings{'HOSTNAME'} ="";
 795         $fwhostsettings{'IP'}           ="";
 796         $fwhostsettings{'SUBNET'}       ="";
 797         &showmenu;
 798 }
 799 if ($fwhostsettings{'ACTION'} eq 'resethost')
 800 {
 801         $fwhostsettings{'HOSTNAME'} ="";
 802         $fwhostsettings{'IP'}           ="";
 803         $fwhostsettings{'type'}         ="";
 804         &showmenu;
 805 }
 806 # delete
 807 if ($fwhostsettings{'ACTION'} eq 'delnet')
 808 {
 809         &General::readhasharray("$confignet", \%customnetwork);
 810         foreach my $key (keys %customnetwork) {
 811                 if($fwhostsettings{'key'} eq $customnetwork{$key}[0]){
 812                         delete $customnetwork{$key};
 813                         &General::writehasharray("$confignet", \%customnetwork);
 814                         last;
 815                 }
 816         }
 817         &addnet;
 818         &viewtablenet;
 819 }
 820 if ($fwhostsettings{'ACTION'} eq 'delhost')
 821 {
 822         &General::readhasharray("$confighost", \%customhost);
 823         foreach my $key (keys %customhost) {
 824                 if($fwhostsettings{'key'} eq $customhost{$key}[0]){
 825                         delete $customhost{$key};
 826                         &General::writehasharray("$confighost", \%customhost);
 827                         last;
 828                 }
 829         }
 830         &addhost;
 831         &viewtablehost;
 832 }
 833 if ($fwhostsettings{'ACTION'} eq 'deletegrphost')
 834 {
 835         &General::readhasharray("$configgrp", \%customgrp);
 836         foreach my $key (keys %customgrp){
 837                 if($customgrp{$key}[0].",".$customgrp{$key}[1].",".$customgrp{$key}[2].",".$customgrp{$key}[3] eq $fwhostsettings{'delhost'}){
 838                         #decrease count from source host/net
 839                         if ($customgrp{$key}[3] eq 'Custom Network'){
 840                                 &General::readhasharray("$confignet", \%customnetwork);
 841                                 foreach my $key1 (keys %customnetwork){
 842                                                 if ($customnetwork{$key1}[0] eq $customgrp{$key}[2]){
 843                                                 $customnetwork{$key1}[3] = $customnetwork{$key1}[3]-1;
 844                                                 last;
 845                                         }
 846                                 }
 847                                 &General::writehasharray("$confignet", \%customnetwork);
 848                         }
 849                         if ($customgrp{$key}[3] eq 'Custom Host'){
 850                                 &General::readhasharray("$confighost", \%customhost);
 851                                 foreach my $key1 (keys %customhost){
 852                                         if ($customhost{$key1}[0] eq $customgrp{$key}[2]){
 853                                                 $customhost{$key1}[3] = $customhost{$key1}[3]-1;
 854                                                 last;
 855                                         }
 856                                 }
 857                                 &General::writehasharray("$confighost", \%customhost);
 858                         }
 859                         delete $customgrp{$key};
 860                 }
 861         }
 862         &General::writehasharray("$configgrp", \%customgrp);
 863         &rules;
 864         &addgrp;
 865         &viewtablegrp;
 866 }
 867 if ($fwhostsettings{'ACTION'} eq 'delgrp')
 868 {
 869         &General::readhasharray("$configgrp", \%customgrp);
 870         &decrease($fwhostsettings{'grp_name'});
 871         foreach my $key (sort keys %customgrp)
 872         {
 873                 if($customgrp{$key}[0] eq $fwhostsettings{'grp_name'})
 874                 {
 875                         delete $customgrp{$key};
 876                 }
 877         }
 878         &General::writehasharray("$configgrp", \%customgrp);
 879         $fwhostsettings{'grp_name'}='';
 880         &addgrp;
 881         &viewtablegrp;
 882 }
 883 if ($fwhostsettings{'ACTION'} eq 'delservice')
 884 {
 885         &General::readhasharray("$configsrv", \%customservice);
 886         foreach my $key (keys %customservice) {
 887                 if($customservice{$key}[0] eq $fwhostsettings{'SRV_NAME'}){
 888                         #&deletefromgrp($customhost{$key}[0],$configgrp);
 889                         delete $customservice{$key};
 890                         &General::writehasharray("$configsrv", \%customservice);
 891                         last;
 892                 }
 893         }
 894         $fwhostsettings{'SRV_NAME'}='';
 895         $fwhostsettings{'SRV_PORT'}='';
 896         $fwhostsettings{'PROT'}='';
 897         &addservice;
 898 }
 899 if ($fwhostsettings{'ACTION'} eq 'delservicegrp')
 900 {
 901         &General::readhasharray("$configsrvgrp", \%customservicegrp);
 902         &decreaseservice($fwhostsettings{'SRVGRP_NAME'});
 903         foreach my $key (sort keys %customservicegrp)
 904         {
 905                 if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'})
 906                 {
 907                         delete $customservicegrp{$key};
 908                 }
 909         }
 910         &General::writehasharray("$configsrvgrp", \%customservicegrp);
 911         $fwhostsettings{'SRVGRP_NAME'}='';
 912         &addservicegrp;
 913         &viewtableservicegrp;
 914 }
 915 if ($fwhostsettings{'ACTION'} eq 'delgrpservice')
 916 {
 917         &General::readhasharray("$configsrvgrp", \%customservicegrp);
 918         &General::readhasharray("$configsrv", \%customservice);
 919         foreach my $key (keys %customservicegrp){
 920                 if($customservicegrp{$key}[0].",".$customservicegrp{$key}[1].",".$customservicegrp{$key}[2].",".$customservicegrp{$key}[3] eq $fwhostsettings{'delsrvfromgrp'})
 921                 {
 922                         #decrease count from source service
 923                         foreach my $key1 (sort keys %customservice){
 924                                 if($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
 925                                         $customservice{$key1}[4]--;
 926                                         last;
 927                                 }
 928                         }
 929                         &General::writehasharray("$configsrv", \%customservice);
 930                         delete $customservicegrp{$key}
 931                 }
 932         }
 933         &General::writehasharray("$configsrvgrp", \%customservicegrp);
 934         &rules;
 935         &addservicegrp;
 936         &viewtableservicegrp;
 937
 938 }
 939 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newnet'})
 940 {
 941         &addnet;
 942         &viewtablenet;
 943 }
 944 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newhost'})
 945 {
 946         &addhost;
 947         &viewtablehost;
 948 }
 949 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newgrp'})
 950 {
 951         &addgrp;
 952         &viewtablegrp;
 953 }
 954 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newservice'})
 955 {
 956         &addservice;
 957 }
 958 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newservicegrp'})
 959 {
 960         &addservicegrp;
 961         &viewtableservicegrp;
 962 }
 963 ###  VIEW  ###
 964 if($fwhostsettings{'ACTION'} eq '')
 965 {
 966         &showmenu;
 967 }
 968 ###  FUNCTIONS  ###
 969 sub showmenu
 970 {
 971
 972         &Header::openbox('100%', 'left',$Lang::tr{'fwhost menu'});
 973         print<<END;
 974         <table border='0' width='100%'><form method='post'>
 975         <tr><td><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newnet'}' /><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newhost'}' /><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newgrp'}' /></td>
 976         <td align='right'><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newservice'}' /><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newservicegrp'}' /></td></tr>
 977         <tr><td colspan='6'><hr></hr></td></tr></table></form>
 978 END
 979
 980         &Header::closebox();
 981
 982 }
 983 # Add
 984 sub addnet
 985 {
 986         &error;
 987         &showmenu;
 988         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addnet'});
 989         $fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};
 990         print<<END;
 991         <table border='0' width='100%'><form method='post' style='display:inline'  >
 992         <tr><td>$Lang::tr{'name'}:</td><td><input type='TEXT' name='HOSTNAME' id='textbox1' value='$fwhostsettings{'HOSTNAME'}' $fwhostsettings{'BLK_HOST'}><script>document.getElementById('textbox1').focus()</script></td><td>$Lang::tr{'fwhost netaddress'}</td><td><input type='TEXT' name='IP' value='$fwhostsettings{'IP'}' $fwhostsettings{'BLK_IP'} size='14'></td><td align='right'>$Lang::tr{'netmask'}:</td><td align='right'><input type='TEXT' name='SUBNET' value='$fwhostsettings{'SUBNET'}' $fwhostsettings{'BLK_IP'} size='14'></td></tr>
 993         <tr><td colspan='6'><hr></hr></td></tr><tr>
 994 END
 995         if ($fwhostsettings{'ACTION'} eq 'editnet' || $fwhostsettings{'error'} eq 'on')
 996         {
 997                 print "<td colspan='6' align='right' ><input type='submit' value='$Lang::tr{'update'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='updatenet'><input type='hidden' name='orgname' value='$fwhostsettings{'orgname'}' ><input type='hidden' name='update' value='on'><input type='hidden' name='newnet' value='$fwhostsettings{'newnet'}'>";
 998         }else{
 999                 print "<td colspan='6' align='right'><input type='submit' value='$Lang::tr{'save'}' style='min-width:100px;'/><input type='hidden' name='ACTION' value='savenet'><input type='hidden' name='newnet' value='on'>";
1000         }
1001         print "</form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;' ><input type='hidden' name='ACTION' value='resetnet'></td></tr></table></form>";
1002         &Header::closebox();
1003 }
1004 sub addhost
1005 {
1006         &error;
1007         &showmenu;
1008         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addhost'});
1009         $fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};
1010         print<<END;
1011         <table border='0' width='100%'><form method='post' style='display:inline'>
1012         <tr><td>$Lang::tr{'name'}:</td><td width='35%'><input type='TEXT' name='HOSTNAME' id='textbox1' value='$fwhostsettings{'HOSTNAME'}' $fwhostsettings{'BLK_HOST'} ><script>document.getElementById('textbox1').focus()</script></td><td><select name='type'>
1013 END
1014         if ($fwhostsettings{'type'} eq 'ip'){print "<option value='ip' selected >IP</option>";}else{print "<option value='ip' >IP</option>";}
1015         if ($fwhostsettings{'type'} eq 'mac'){print "<option value='mac' selected >MAC</option>";}else{print "<option value='mac' >MAC</option>";}
1016         print<<END;
1017         </option></select></td><td align='right' width='15%'>IP/MAC:</td><td align='right'><input type='TEXT' name='IP' value='$fwhostsettings{'IP'}' $fwhostsettings{'BLK_IP'} ></td></tr>
1018         <tr><td colspan='7'><br><br><b>$Lang::tr{'fwhost attention'}</b><br>$Lang::tr{'fwhost macwarn'}</td></tr>
1019         <tr><td colspan='7'><hr></hr></td></tr>
1020 END
1021
1022         if ($fwhostsettings{'ACTION'} eq 'edithost' || $fwhostsettings{'error'} eq 'on')
1023         {
1024
1025                 print " <td colspan='6' align='right'><input type='submit' value='$Lang::tr{'update'}' style='min-width:100px;'/><input type='hidden' name='ACTION' value='updatehost'><input type='hidden' name='orgname' value='$fwhostsettings{'orgname'}' ><input type='hidden' name='update' value='on'><input type='hidden' name='newhost' value='$fwhostsettings{'newhost'}'></form>";
1026         }else{
1027                 print " <td colspan='6' align='right'><input type='submit' name='savehost' value='$Lang::tr{'save'}'style='min-width:100px;' /><input type='hidden' name='ACTION' value='savehost' /><input type='hidden' name='newhost' value='on'>";
1028         }
1029         print " </form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;' ><input type='hidden' name='ACTION' value='resethost'></td></tr></table></form>";
1030         &Header::closebox();
1031 }
1032 sub addgrp
1033 {
1034         &hint;
1035         &error;
1036         &showmenu;
1037         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addgrp'});
1038         &General::setup_default_networks(\%defaultNetworks);
1039         my %checked=();
1040         $checked{'check1'}{'off'} = '';
1041         $checked{'check1'}{'on'} = '';
1042         $checked{'grp2'}{$fwhostsettings{'grp2'}} = 'CHECKED';
1043         $fwhostsettings{'oldremark'}=$fwhostsettings{'remark'};
1044
1045                 if ($fwhostsettings{'update'} eq ''){
1046                         print<<END;
1047                         <table width='100%' border='0'><form method='post'>
1048                         <tr><td>$Lang::tr{'fwhost addgrpname'}</td><td><input type='TEXT' name='grp_name' value='$fwhostsettings{'grp_name'}'></td><td>$Lang::tr{'remark'}:</td><td width='1%'><input type='TEXT' name='remark' size='35' value='$fwhostsettings{'remark'}'></tr>
1049                         <tr><td colspan='5'><hr></td></tr></table>
1050 END
1051                 }else{
1052                         print<<END;
1053                         <table width='100%' border='0'><form method='post'>
1054                         <tr><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost addgrpname'}</td><td><input type='TEXT' name='grp_name'  value='$fwhostsettings{'grp_name'}' readonly ></td><td>$Lang::tr{'remark'}:</td><td><input type='TEXT' name='remark' size='35' value='$fwhostsettings{'remark'}'></tr>
1055                         <tr><td colspan='5'><hr></td></tr></table>
1056 END
1057
1058                 }
1059                 if ($fwhostsettings{'update'} eq 'on'){
1060
1061
1062                         print<<END;
1063                         <table width='100%' border='0'><tr><td width='1%'><input type='radio' name='grp2' value='std_net'  checked></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost stdnet'}</td><td><select name='DEFAULT_SRC_ADR' style='min-width:185px;'>
1064
1065 END
1066                         foreach my $network (sort keys %defaultNetworks)
1067                         {
1068                                 next if($defaultNetworks{$network}{'LOCATION'} eq "IPCOP");
1069                                 next if($defaultNetworks{$network}{'NAME'} eq "RED");
1070                                 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1071                                 print " selected='selected'" if ($fwhostsettings{'DEFAULT_SRC_ADR'} eq $defaultNetworks{$network}{'NAME'});
1072                                 print ">$network</option>";
1073                         }
1074
1075                         print<<END;
1076                         </select></td><td width='1%'><input type='radio' name='grp2' 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;'>
1077 END
1078                         &General::readhasharray("$configccdnet", \%ccdnet);
1079                         foreach my $key (sort { uc($ccdnet{$a}[0]) cmp uc($ccdnet{$b}[0]) }  keys %ccdnet)
1080                         {
1081                                 print"<option value='$ccdnet{$key}[0]'>$ccdnet{$key}[0]</option>";
1082                         }
1083
1084                         print<<END;
1085                         </select></td></tr>
1086                         <tr><td><input type='radio' name='grp2' 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;'>
1087 END
1088                         &General::readhasharray("$confignet", \%customnetwork);
1089                         foreach my $key (sort { uc($customnetwork{$a}[0]) cmp uc($customnetwork{$b}[0]) } keys  %customnetwork) {
1090                                 print"<option>$customnetwork{$key}[0]</option>";
1091                         }
1092
1093                         print<<END;
1094                         </select></td><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;'>
1095 END
1096                         &General::readhasharray("$configccdhost", \%ccdhost);
1097                         foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost)
1098                         {
1099                                 if ($ccdhost{$key}[33] ne ''){
1100                                         print"<option value='$ccdhost{$key}[1]'>$ccdhost{$key}[1]</option>";
1101                                 }
1102                         }
1103
1104                         print<<END;
1105                         </select></td></tr>
1106                         <tr><td valign='top'><input type='radio' name='grp2' 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;'>
1107 END
1108                         &General::readhasharray("$confighost", \%customhost);
1109                         foreach my $key (sort { uc($customhost{$a}[0]) cmp uc($customhost{$b}[0]) } keys %customhost) {
1110                                 print"<option>$customhost{$key}[0]</option>";
1111                         }
1112                         print<<END;
1113                         </select></td><td width='1%'><input type='radio' name='grp2' 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;'>
1114 END
1115                         &General::readhasharray("$configccdhost", \%ccdhost);
1116                         foreach my $key (sort { uc($ccdhost{$a}[0]) cmp uc($ccdhost{$b}[0]) } keys %ccdhost) {
1117                                 if($ccdhost{$key}[3] eq 'net'){
1118                                         print"<option>$ccdhost{$key}[1]</option>";
1119                                 }
1120                         }
1121                         print<<END;
1122                         </select></td></tr>
1123                         <tr><td colspan='3'></td><td valign='top'><input type='radio' name='grp2' 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;'>
1124 END
1125                         &General::readhasharray("$configipsec", \%ipsecconf);
1126                         foreach my $key (sort { uc($ipsecconf{$a}[0]) cmp uc($ipsecconf{$b}[0]) } keys %ipsecconf) {
1127                                 if ($ipsecconf{$key}[3] eq 'net'){
1128                                         print"<option value='$ipsecconf{$key}[1]'>$ipsecconf{$key}[1]</option>";
1129                                 }
1130                         }
1131                         print<<END;
1132                         </select></td></tr></table>
1133 END
1134 #                       <td colspan='3'></td><td valign='top'><input type='radio' name='grp2' value='ipsec_host' $checked{'grp2'}{'ipsec_host'}></td><td valign='top'>$Lang::tr{'fwhost ipsec host'}</td><td><select name='IPSEC_HOST' style='min-width:185px;'>
1135 #END
1136 #                       &General::readhasharray("$configipsec", \%ipsecconf);
1137 #                       foreach my $key (sort { uc($ipsecconf{$a}[0]) cmp uc($ipsecconf{$b}[0]) } keys %ipsecconf) {
1138 #                               if ($ipsecconf{$key}[3] eq 'host'){
1139 #                                       print"<option>$ipsecconf{$key}[1]</option>";
1140 #                               }
1141 #                       }
1142 #                       print<<END;
1143 #                       </select></td></tr>
1144 #                       <tr>
1145                         print<<END;
1146                         <br><br><br>
1147                         <b>$Lang::tr{'fwhost attention'}:</b><br>
1148                         $Lang::tr{'fwhost macwarn'}<br><hr>
1149 END
1150                 }
1151                 print<<END;
1152                 <table border='0' width='100%'>
1153                 <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' /><input type='hidden' name='oldremark' value='$fwhostsettings{'oldremark'}'><input type='hidden' name='ACTION' value='savegrp' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
1154                 </table></form>
1155 END
1156
1157         &Header::closebox();
1158 }
1159 sub addservice
1160 {
1161         &error;
1162         &showmenu;
1163         &Header::openbox('100%', 'left', $Lang::tr{'fwhost newservice'});
1164         if ($fwhostsettings{'updatesrv'} eq 'on')
1165         {
1166                 $fwhostsettings{'oldsrvname'} = $fwhostsettings{'SRV_NAME'};
1167                 $fwhostsettings{'oldsrvport'} = $fwhostsettings{'SRV_PORT'};
1168                 $fwhostsettings{'oldsrvprot'} = $fwhostsettings{'PROT'};
1169         }
1170         print<<END;
1171         <table width='100%' border='0'><form method='post'>
1172         <tr><td width='1%' nowrap='nowrap'>$Lang::tr{'fwhost srv_name'}:</td><td width='1%' nowrap='nowrap'><input type='text' name='SRV_NAME' id='textbox1' value='$fwhostsettings{'SRV_NAME'}'><script>document.getElementById('textbox1').focus()</script></td><td width='1%' nowrap='nowrap'>$Lang::tr{'fwhost prot'}:</td><td><select name='PROT'>
1173 END
1174         foreach ("TCP","UDP","ICMP")
1175         {
1176                 if ($_ eq $fwhostsettings{'PROT'})
1177                 {
1178                         print"<option selected>$_</option>";
1179                 }else{
1180                         print"<option>$_</option>";
1181                 }
1182         }
1183         print<<END;
1184         </select></td><td>$Lang::tr{'fwhost port'}:</td><td><input type='text' name='SRV_PORT' value='$fwhostsettings{'SRV_PORT'}' maxlength='11' size='9'></td></tr>
1185         <tr><td></td><td></td><td nowrap='nowrap'>$Lang::tr{'fwhost icmptype'}</td><td colspan='4'><select name='ICMP_TYPES'>
1186 END
1187         &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1188         print"<option>All ICMP-Types</option>";
1189         foreach my $key (sort { uc($icmptypes{$a}[0]) cmp uc($icmptypes{$b}[0]) }keys %icmptypes){
1190                 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1191         }
1192
1193         print<<END;
1194         </select></td>
1195         <tr><td colspan='6'><hr></td></tr>
1196         <tr><td colspan='6' align='right'>
1197 END
1198         if ($fwhostsettings{'updatesrv'} eq 'on')
1199         {
1200                 print<<END;
1201                 <input type='submit' value='$Lang::tr{'update'}'style='min-width:100px;' >
1202                 <input type='hidden' name='ACTION' value='updateservice'>
1203                 <input type='hidden' name='oldsrvname' value='$fwhostsettings{'oldsrvname'}'>
1204                 <input type='hidden' name='oldsrvport' value='$fwhostsettings{'oldsrvport'}'>
1205                 <input type='hidden' name='oldsrvprot' value='$fwhostsettings{'oldsrvprot'}'></form>
1206 END
1207
1208         }else{
1209                 print"<input type='submit' value='$Lang::tr{'save'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='saveservice'></form>";
1210         }
1211         print<<END;
1212         <form style='display:inline;' method='post'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'></form></td></tr>
1213         </table></form>
1214
1215
1216 END
1217         &Header::closebox();
1218         &viewtableservice;
1219 }
1220 sub addservicegrp
1221 {
1222         &hint;
1223         &error;
1224         &showmenu;
1225         &Header::openbox('100%', 'left', $Lang::tr{'fwhost newservicegrp'});
1226         $fwhostsettings{'oldsrvgrpremark'}=$fwhostsettings{'SRVGRP_REMARK'};
1227
1228         if ($fwhostsettings{'updatesrvgrp'} eq ''){
1229                 print<<END;
1230                 <table width='100%' border='0'><form method='post'>
1231                 <tr><td>$Lang::tr{'fwhost addgrpname'}</td><td><input type='text' name='SRVGRP_NAME' value='$fwhostsettings{'SRVGRP_NAME'}'></td><td>$Lang::tr{'remark'}:</td><td width='1%'><input type='text' name='SRVGRP_REMARK' size='35' value='$fwhostsettings{'SRVGRP_REMARK'}'></td></tr>
1232                 <tr><td colspan='4'><hr></td></td></tr>
1233                 </table>
1234 END
1235         }else{
1236                 print<<END;
1237                 <table width='100%' border='0'><form method='post'>
1238                 <tr><td>$Lang::tr{'fwhost addgrpname'}</td><td><input type='text' name='SRVGRP_NAME' value='$fwhostsettings{'SRVGRP_NAME'}' readonly ></td><td>$Lang::tr{'remark'}:</td><td width='1%'><input type='text' name='SRVGRP_REMARK' size='35' value='$fwhostsettings{'SRVGRP_REMARK'}'></td></tr>
1239                 <tr><td colspan='4'><hr></td></td></tr>
1240                 </table>
1241 END
1242         }
1243         if($fwhostsettings{'updatesrvgrp'} eq 'on'){
1244         print<<END;
1245         <table border='0' width='100%'>
1246         <tr><td width='1%' nowrap='nowrap'>$Lang::tr{'fwhost cust service'}</td><td><select name='CUST_SRV' style='min-width:185px;'>
1247 END
1248         &General::readhasharray("$configsrv", \%customservice);
1249         foreach my $key (sort {$a <=> $b}  keys %customservice)
1250         {
1251                 print "<option>$customservice{$key}[0]</option>";
1252         }
1253         print<<END;
1254         </select></td></tr>
1255         <tr><td colspan='4'><br><br><br></td></tr>
1256         <tr><td colspan='4'><hr></td></tr>
1257         </table>
1258 END
1259         }
1260         print<<END;
1261         <table width='100%' border='0'>
1262         <tr><td align='right'><input type='submit' value='$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>
1263         </table></form>
1264 END
1265
1266         &Header::closebox();
1267 }
1268 # View
1269 sub viewtablenet
1270 {
1271         if(! -z $confignet){
1272                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust net'});
1273                 &General::readhasharray("$confignet", \%customnetwork);
1274                 if (!keys %customnetwork)
1275                 {
1276                         print "<center><b>$Lang::tr{'fwhost empty'}</b>";
1277                 }else{
1278                         print<<END;
1279                         <table border='0' width='100%'>
1280                         <tr><td align='center'><b>$Lang::tr{'name'}</td><td align='center'><b>$Lang::tr{'fwhost netaddress'}</td><td align='center'><b>$Lang::tr{'netmask'}</td><td align='center'><b>$Lang::tr{'used'}</td><td></td><td width='3%'></td></tr>
1281 END
1282                 }
1283                 my $count=0;
1284                 foreach my $key (sort {$a <=> $b} keys %customnetwork) {
1285                         if ($fwhostsettings{'ACTION'} eq 'editnet' && $fwhostsettings{'HOSTNAME'} eq $customnetwork{$key}[0]) {
1286                                 print" <tr bgcolor='${Header::colouryellow}'>";
1287                         }elsif ($count % 2)
1288                         {
1289                                 print" <tr bgcolor='$color{'color22'}'>";
1290                         }else
1291                         {
1292                                 print" <tr bgcolor='$color{'color20'}'>";
1293                         }
1294                         print<<END;
1295                         <td width='40%'><form method='post'>$customnetwork{$key}[0]</td><td width=25%'>$customnetwork{$key}[1]</td><td width='25%'>$customnetwork{$key}[2]</td><td align='center'>$customnetwork{$key}[3]x</td>
1296                         <td width='1%'><input type='image' src='/images/edit.gif' align='middle' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} />
1297                         <input type='hidden' name='ACTION' value='editnet'>
1298                         <input type='hidden' name='HOSTNAME' value='$customnetwork{$key}[0]' />
1299                         <input type='hidden' name='IP' value='$customnetwork{$key}[1]' />
1300                         <input type='hidden' name='SUBNET' value='$customnetwork{$key}[2]' />
1301                         </td></form>
1302 END
1303                         if($customnetwork{$key}[3] == '0')
1304                         {
1305                                 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>";
1306                         }else{
1307                                 print"<td></td></form></tr>";
1308                         }
1309                         $count++;
1310                 }
1311                 print"</table>";
1312                 &Header::closebox();
1313         }
1314
1315 }
1316 sub viewtablehost
1317 {
1318         if (! -z $confighost){
1319                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust addr'});
1320                 &General::readhasharray("$confighost", \%customhost);
1321                 if (!keys %customhost)
1322                 {
1323                         print "<center><b>$Lang::tr{'fwhost empty'}</b>";
1324                 }else{
1325                 print<<END;
1326                 <table border='0' width='100%'>
1327                 <tr><td align='center'><b>$Lang::tr{'name'}</td><td align='center'><b>$Lang::tr{'fwhost ip_mac'}</td><td align='center'><b>$Lang::tr{'used'}</td><td></td><td width='3%'></td></tr>
1328 END
1329         }
1330                 my $count=0;
1331                 foreach my $key (sort { uc($customhost{$a}[0]) cmp uc($customhost{$b}[0])||  $a <=> $b } keys %customhost) {
1332                         if ( ($fwhostsettings{'ACTION'} eq 'edithost' || $fwhostsettings{'error'}) && $fwhostsettings{'HOSTNAME'} eq $customhost{$key}[0]) {
1333                                 print" <tr bgcolor='${Header::colouryellow}'>";
1334                         }elsif ($count % 2){ print" <tr bgcolor='$color{'color22'}'>";}
1335                         else{            print" <tr bgcolor='$color{'color20'}'>";}
1336                         my ($ip,$sub)=split(/\//,$customhost{$key}[2]);
1337                         print<<END;
1338                         <td width='40%'><form method='post'>$customhost{$key}[0]</td><td width='50%'>$customhost{$key}[2]</td><td align='center'>$customhost{$key}[3]x</td>
1339                         <td width='1%'><input type='image' src='/images/edit.gif' align='middle' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} />
1340                         <input type='hidden' name='ACTION' value='edithost' />
1341                         <input type='hidden' name='HOSTNAME' value='$customhost{$key}[0]' />
1342                         <input type='hidden' name='IP' value='$ip' />
1343                         <input type='hidden' name='type' value='$customhost{$key}[1]' />
1344                         </td></form>
1345 END
1346                         if($customhost{$key}[3] == '0')
1347                         {
1348                                 print"<td width='1%'><form method='post'><input type='image' src='/images/delete.gif' align='middle' alt=$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>";
1349                         }else{
1350                                 print"<td width='1%'></td></tr>";
1351                         }
1352                         $count++;
1353                 }
1354                 print"</table>";
1355                 &Header::closebox();
1356         }
1357 }
1358 sub viewtablegrp
1359 {
1360         if(! -z "$configgrp"){
1361         &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust grp'});
1362         &General::readhasharray("$configgrp", \%customgrp);
1363         &General::readhasharray("$configipsec", \%ipsecconf);
1364         &General::readhasharray("$configccdhost", \%ccdhost);
1365         &General::readhasharray("$configccdnet", \%ccdnet);
1366         &General::readhasharray("$confighost", \%customhost);
1367         &General::readhasharray("$confignet", \%customnetwork);
1368         my @grp=();
1369         my $helper='';
1370         my $count=0;
1371         my $grpname;
1372         my $remark;
1373         my $number=keys %customgrp;
1374         if (!keys %customgrp)
1375         {
1376                 print "<center><b>$Lang::tr{'fwhost empty'}</b>";
1377         }else{
1378                 foreach my $key (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } sort { uc($customgrp{$a}[2]) cmp uc($customgrp{$b}[2]) } keys %customgrp){
1379
1380                         $count++;
1381                         if ($helper ne $customgrp{$key}[0]){
1382                                 $grpname=$customgrp{$key}[0];
1383                                 $remark=$customgrp{$key}[1];
1384                                 if($count >=2){print"</table>";}
1385                                 print "<br><b><u>$grpname</u></b> &nbsp &nbsp";
1386                                 print " <b>$Lang::tr{'remark'}:</b>&nbsp $remark &nbsp " if ($remark ne '');
1387                                 print "<b>$Lang::tr{'used'}:</b> $customgrp{$key}[4]x";
1388                                 if($customgrp{$key}[4] == '0')
1389                                 {
1390                                         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='$grpname' ><input type='hidden' name='ACTION' value='delgrp'></form>";
1391                                 }
1392                                 print"<form method='post' style='display:inline'><input type='image' src='/images/edit.gif' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} align='right' /><input type='hidden' name='grp_name' value='$grpname' ><input type='hidden' name='remark' value='$remark' ><input type='hidden' name='ACTION' value='editgrp'></form>";
1393                                 print"<table width='100%' style='border: 1px solid  #000000;' rules='none' ><tr><td align='center'><b>Name</b></td><td align='center'><b>$Lang::tr{'ip address'}</b></td><td align='center' width='25%'><b>$Lang::tr{'fwhost type'}</td></tr>";
1394                         }
1395                         if ( ($fwhostsettings{'ACTION'} eq 'editgrp' || $fwhostsettings{'update'} ne '') && $fwhostsettings{'grp_name'} eq $customgrp{$key}[0]) {
1396                                 print" <tr bgcolor='${Header::colouryellow}'>";
1397                                 }elsif ($count %2 == 0){print"<tr bgcolor='$color{'color22'}'>";}else{print"<tr bgcolor='$color{'color20'}'>";}
1398                         my $ip=&getipforgroup($customgrp{$key}[2],$customgrp{$key}[3]);
1399                         if ($ip eq ''){print"<tr bgcolor='${Header::colouryellow}'>";}
1400
1401
1402                         print "<td width='39%'>";
1403                         if($customgrp{$key}[3] eq 'Standard Network'){
1404                                 print &get_name($customgrp{$key}[2])."</td>";
1405                         }else{
1406                                 print "$customgrp{$key}[2]</td>";
1407                         }
1408                         if ($ip eq '' && $customgrp{$key}[2] ne $Lang::tr{'fwhost empty'}){
1409                                 print "<td align='center'>$Lang::tr{'fwhost deleted'}</td><td>$customgrp{$key}[3]</td><td width='1%'><form method='post'>";
1410                         }else{
1411                                 print"<td>$ip</td><td>$customgrp{$key}[3]</td><td width='1%'><form method='post'>";
1412                         }
1413                         if ($number gt '1' && $ip ne ''){
1414                                 print"<input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} />";
1415                         }
1416                         print"<input type='hidden' name='ACTION' value='deletegrphost'><input type='hidden' name='delhost' value='$grpname,$remark,$customgrp{$key}[2],$customgrp{$key}[3]'></form></td></tr>";
1417
1418                         $helper=$customgrp{$key}[0];
1419                 }
1420                 print"</table>";
1421
1422         }
1423         &Header::closebox();
1424 }
1425
1426 }
1427 sub viewtableservice
1428 {
1429         my $count=0;
1430         if(! -z "$configsrv")
1431         {
1432                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost services'});
1433                 &General::readhasharray("$configsrv", \%customservice);
1434                 print<<END;
1435                         <table width='100%' border='0'>
1436                         <tr><td align='center'><b>$Lang::tr{'fwhost srv_name'}</td><td align='center'><b>$Lang::tr{'fwhost prot'}</td><td align='center'><b>$Lang::tr{'fwhost port'}</td><td align='center'><b>ICMP</td><td align='center'><b>$Lang::tr{'fwhost used'}</td><td></td><td width='3%'></td></tr>
1437 END
1438                 foreach my $key (sort { uc($customservice{$a}[0]) cmp uc($customservice{$b}[0])||  $a <=> $b } keys %customservice)
1439                 {
1440                         $count++;
1441                         if ( ($fwhostsettings{'updatesrv'} eq 'on' || $fwhostsettings{'error'}) && $fwhostsettings{'SRV_NAME'} eq $customservice{$key}[0]) {
1442                                 print" <tr bgcolor='${Header::colouryellow}'>";
1443                         }elsif ($count % 2){ print" <tr bgcolor='$color{'color22'}'>";}else{    print" <tr bgcolor='$color{'color20'}'>";}
1444                         print<<END;
1445                         <td>$customservice{$key}[0]</td><td align='center'>$customservice{$key}[2]</td><td align='center'>$customservice{$key}[1]</td><td align='center'>
1446 END
1447                         if($customservice{$key}[3] ne 'BLANK'){print $customservice{$key}[3];}
1448
1449                         print<<END;
1450                         </td><td align='center'>$customservice{$key}[4]x</td>
1451                         <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' />
1452                         <input type='hidden' name='SRV_NAME' value='$customservice{$key}[0]' />
1453                         <input type='hidden' name='SRV_PORT' value='$customservice{$key}[1]' />
1454                         <input type='hidden' name='PROT' value='$customservice{$key}[2]' /></form></td>
1455 END
1456                         if ($customservice{$key}[4] eq '0')
1457                         {
1458                                 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>";
1459                         }else{
1460                                 print"<td></td></tr>";
1461                         }
1462                 }
1463                 print"</table>";
1464                 &Header::closebox();
1465         }
1466 }
1467 sub viewtableservicegrp
1468 {
1469         my $count=0;
1470         my $grpname;
1471         my $remark;
1472         my $helper;
1473         my $port;
1474         my $protocol;
1475         if (! -z $configsrvgrp){
1476                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust srvgrp'});
1477                 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1478                 &General::readhasharray("$configsrv", \%customservice);
1479                 my $number= keys %customservicegrp;
1480                 foreach my $key (sort { uc($customservicegrp{$a}[0]) cmp uc($customservicegrp{$b}[0])||  $a <=> $b } keys %customservicegrp){
1481                         $count++;
1482                         if ($helper ne $customservicegrp{$key}[0]){
1483                                 $grpname=$customservicegrp{$key}[0];
1484                                 $remark=$customservicegrp{$key}[1];
1485                                 if($count >=2){print"</table>";}
1486                                 print "<br><b><u>$grpname</u></b> &nbsp &nbsp ";
1487                                 print "<b>$Lang::tr{'remark'}:</b>&nbsp $remark " if ($remark ne '');
1488                                 print "&nbsp <b>$Lang::tr{'used'}:</b> $customservicegrp{$key}[3]x";
1489                                 if($customservicegrp{$key}[3] == '0')
1490                                 {
1491                                         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='$grpname' ><input type='hidden' name='ACTION' value='delservicegrp'></form>";
1492                                 }
1493                                 print"<form method='post' style='display:inline'><input type='image' src='/images/edit.gif' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} align='right' /><input type='hidden' name='SRVGRP_NAME' value='$grpname' ><input type='hidden' name='SRVGRP_REMARK' value='$remark' ><input type='hidden' name='ACTION' value='editservicegrp'></form>";
1494                                 print"<table width='100%' style='border: 1px solid  #000000;' rules='none' ><tr><td align='center'><b>Name</b></td><td align='center'><b>$Lang::tr{'port'}</b></td><td align='center' width='25%'><b>$Lang::tr{'fwhost prot'}</td></tr>";
1495                         }
1496                         if( $fwhostsettings{'SRVGRP_NAME'} eq $customservicegrp{$key}[0]) {
1497                                 print" <tr bgcolor='${Header::colouryellow}'>";
1498                         }
1499                         if ($count %2 == 0){
1500                                 print"<tr bgcolor='$color{'color22'}'>";
1501                         }else{
1502                                 print"<tr bgcolor='$color{'color20'}'>";
1503                         }
1504                         print "<td width='39%'>$customservicegrp{$key}[2]</td>";
1505                         foreach my $srv (sort keys %customservice){
1506                                 if ($customservicegrp{$key}[2] eq $customservice{$srv}[0]){
1507                                         $protocol=$customservice{$srv}[2];
1508                                         $port=$customservice{$srv}[1];
1509                                         last;
1510                                 }
1511                         }
1512                         print"<td align='center'>$port</td><td align='center'>$protocol</td><td width='1%'><form method='post'>";
1513                         if ($number gt '1'){
1514                                 print"<input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} />";
1515                         }
1516                         print"<input type='hidden' name='ACTION' value='delgrpservice'><input type='hidden' name='delsrvfromgrp' value='$grpname,$remark,$customservicegrp{$key}[2],$customservicegrp{$key}[3]'></form></td></tr>";
1517                         $helper=$customservicegrp{$key}[0];
1518                 }
1519                 print"</table>";
1520                 &Header::closebox();
1521         }
1522 }
1523 # Check
1524 sub checkname
1525 {
1526         my %hash=%{(shift)};
1527         foreach my $key (keys %hash) {
1528                 if($hash{$key}[0] eq $fwhostsettings{'HOSTNAME'}){
1529                         return 0;
1530                 }
1531         }
1532         return 1;
1533
1534 }
1535 sub checkip
1536 {
1537
1538         my %hash=%{(shift)};
1539         my $a=shift;
1540         foreach my $key (keys %hash) {
1541                 if($hash{$key}[$a] eq $fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'})){
1542                         return 0;
1543                 }
1544         }
1545         return 1;
1546 }
1547 sub checksubnet
1548 {
1549
1550         my %hash=%{(shift)};
1551         &General::readhasharray("$confignet", \%hash);
1552         foreach my $key (keys %hash) {
1553                 if(&General::IpInSubnet($fwhostsettings{'IP'},$hash{$key}[1],$hash{$key}[2]))
1554                 {
1555                         return 1;
1556                 }
1557         }
1558         return 0;
1559 }
1560 sub checkservicegroup
1561 {
1562         &General::readhasharray("$configsrvgrp", \%customservicegrp);
1563
1564
1565         #check name
1566         if ( ! &validhostname($fwhostsettings{'SRVGRP_NAME'}))
1567         {
1568                 $errormessage.=$Lang::tr{'fwhost err name'}."<br>";
1569                 return $errormessage;
1570         }
1571         #check remark
1572         if ( ($fwhostsettings{'SRVGRP_REMARK'} ne '') && (! &validhostname($fwhostsettings{'SRVGRP_REMARK'})))
1573         {
1574                 $errormessage.=$Lang::tr{'fwhost err remark'}."<br>";
1575         }
1576         #check empty selectbox
1577         if (keys %customservice lt 1)
1578         {
1579                 $errormessage.=$Lang::tr{'fwhost err groupempty'}."<br>";
1580         }
1581
1582         #check if name already exists
1583         if ($fwhostsettings{'updatesrvgrp'} ne 'on'){
1584                 foreach my $key (keys %customservicegrp) {
1585                         if( $customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} ){
1586                                 $errormessage.=$Lang::tr{'fwhost err grpexist'}."<br>";
1587
1588                         }
1589                 }
1590         }
1591         #check if service already exists in group
1592         foreach my $key (keys %customservicegrp) {
1593                         if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} && $customservicegrp{$key}[2] eq $fwhostsettings{'CUST_SRV'} ){
1594                                 $errormessage.=$Lang::tr{'fwhost err srvexist'}."<br>";
1595
1596                         }
1597                 }
1598
1599
1600
1601         return $errormessage;
1602 }
1603 sub error
1604 {
1605         if ($errormessage) {
1606                 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1607                 print "<class name='base'>$errormessage\n";
1608                 print "&nbsp;</class>\n";
1609                 &Header::closebox();
1610         }
1611 }
1612 sub hint
1613 {
1614         if ($hint) {
1615                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1616                 print "<class name='base'>$hint\n";
1617                 print "&nbsp;</class>\n";
1618                 &Header::closebox();
1619         }
1620 }
1621 sub get_name
1622 {
1623         my $val=shift;
1624         &General::setup_default_networks(\%defaultNetworks);
1625         foreach my $network (sort keys %defaultNetworks)
1626         {
1627                 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1628         }
1629 }
1630 sub deletefromgrp
1631 {
1632         my $target=shift;
1633         my $config=shift;
1634         my %hash=();
1635         &General::readhasharray("$config",\%hash);
1636         foreach my $key (keys %hash) {
1637                 $errormessage.="lese $hash{$key}[2] und $target<br>";
1638                 if($hash{$key}[2] eq $target){
1639
1640                         delete $hash{$key};
1641                         $errormessage.="Habe $target aus Gruppe gelöscht!<br>";
1642                 }
1643         }
1644         &General::writehasharray("$config",\%hash);
1645
1646 }
1647 sub plausicheck
1648 {
1649
1650         my $edit=shift;
1651         #check hostname
1652         if (!&General::validhostname($fwhostsettings{'HOSTNAME'}))
1653         {
1654                 $errormessage=$errormessage.$Lang::tr{'fwhost err name'};
1655                 $fwhostsettings{'BLK_IP'}='readonly';
1656                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1657                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1658         }
1659         #check if name collides with CCD Netname
1660
1661         &General::readhasharray("$configccdnet", \%ccdnet);
1662         foreach my $key (keys %ccdnet) {
1663                 if($ccdnet{$key}[0] eq $fwhostsettings{'HOSTNAME'}){
1664                         $errormessage=$errormessage.$Lang::tr{'fwhost err isccdnet'};;
1665                         $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1666                         if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1667                         last;
1668                 }
1669         }
1670
1671         #check if IP collides with CCD NetIP
1672         if ($fwhostsettings{'type'} ne 'mac'){
1673                 &General::readhasharray("$configccdnet", \%ccdnet);
1674                 foreach my $key (keys %ccdnet) {
1675                         my $test=(&General::getnetworkip($fwhostsettings{'IP'},&General::iporsubtocidr($fwhostsettings{'SUBNET'})))."/".$fwhostsettings{'SUBNET'};
1676                         if($ccdnet{$key}[1] eq $test){
1677                                 $errormessage=$errormessage.$Lang::tr{'fwhost err isccdipnet'};
1678                                 $fwhostsettings{'IP'} = $fwhostsettings{'orgip'};
1679                                 $fwhostsettings{'SUBNET'} = $fwhostsettings{'orgsubnet'};
1680                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1681                                 last;
1682                         }
1683                 }
1684         }
1685
1686
1687
1688         #check if name collides with CCD Hostname
1689         &General::readhasharray("$configccdhost", \%ccdhost);
1690         foreach my $key (keys %ccdhost) {
1691                 my ($ip,$sub)=split(/\//,$ccdhost{$key}[33]);
1692                 if($ip eq $fwhostsettings{'IP'}){
1693                         $errormessage=$Lang::tr{'fwhost err isccdiphost'};
1694                         if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1695                         last;
1696                 }
1697         }
1698         #check if IP collides with CCD HostIP (only hosts)
1699         if ($edit eq 'edithost')
1700         {
1701                 foreach my $key (keys %ccdhost) {
1702                         if($ccdhost{$key}[1] eq $fwhostsettings{'HOSTNAME'}){
1703                                 $errormessage=$Lang::tr{'fwhost err isccdhost'};
1704                                 $fwhostsettings{'IP'} = $fwhostsettings{'orgname'};
1705                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1706                                 last;
1707                         }
1708                 }
1709         }
1710         #check if network with this name already exists
1711         &General::readhasharray("$confignet", \%customnetwork);
1712         if (!&checkname(\%customnetwork))
1713         {
1714                 $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err netexist'};
1715                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1716                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1717         }
1718         #check if network ip already exists
1719         if (!&checkip(\%customnetwork,1))
1720         {
1721                 $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err net'};
1722                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1723         }
1724         #check if host with this name already exists
1725         &General::readhasharray("$confighost", \%customhost);
1726         if (!&checkname(\%customhost))
1727         {
1728                 $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err hostexist'};
1729                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1730                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1731         }
1732         #check if host with this ip already exists
1733         if (!&checkip(\%customhost,2))
1734         {
1735                 $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err ipcheck'};
1736
1737         }
1738
1739
1740         return;
1741 }
1742 sub getipforgroup
1743 {
1744         my $name=$_[0],
1745         my $type=$_[1];
1746         my $value;
1747
1748         #get address from IPSEC NETWORK
1749         if ($type eq 'IpSec Network'){
1750                 foreach my $key (keys %ipsecconf) {
1751                         if ($ipsecconf{$key}[1] eq $name){
1752                                 return $ipsecconf{$key}[11];
1753                         }
1754                 }
1755                 &deletefromgrp($name,$configgrp);
1756         }
1757
1758         #get address from IPSEC HOST
1759         if ($type eq 'IpSec Host'){
1760                 foreach my $key (keys %ipsecconf) {
1761                         if ($ipsecconf{$key}[1] eq $name){
1762                                 return $ipsecconf{$key}[10];
1763                         }
1764                 }
1765                 &deletefromgrp($name,$configgrp);
1766         }
1767
1768         #get address from ovpn ccd Net-2-Net
1769         if ($type eq 'OpenVPN N-2-N'){
1770                 foreach my $key (keys %ccdhost) {
1771                         if($ccdhost{$key}[1] eq $name){
1772                                 my ($a,$b) = split ("/",$ccdhost{$key}[11]);
1773                                 $b=&General::iporsubtodec($b);
1774                                 return "$a/$b";
1775                         }
1776                 }
1777                 &deletefromgrp($name,$configgrp);
1778         }
1779
1780         #get address from ovpn ccd static host
1781         if ($type eq 'OpenVPN static host'){
1782                 foreach my $key (keys %ccdhost) {
1783                         if($ccdhost{$key}[1] eq $name){
1784                                 my ($a,$b) = split (/\//,$ccdhost{$key}[33]);
1785                                 $b=&General::iporsubtodec($b);
1786                                 return "$a/$b";
1787                         }
1788                 }
1789                 &deletefromgrp($name,$configgrp);
1790         }
1791
1792         #get address from  ovpn ccd static net
1793         if ($type eq 'OpenVPN static network'){
1794                 foreach my $key (keys %ccdnet) {
1795                         if ($ccdnet{$key}[0] eq $name){
1796                                 my ($a,$b) = split (/\//,$ccdnet{$key}[1]);
1797                                 $b=&General::iporsubtodec($b);
1798                                 return "$a/$b";
1799                         }
1800                 }
1801         }
1802
1803         #check custom addresses
1804         if ($type eq 'Custom Host'){
1805                 foreach my $key (keys %customhost) {
1806                         if ($customhost{$key}[0] eq $name){
1807                                 return $customhost{$key}[2];
1808                         }
1809                 }
1810         }
1811
1812         ##check custom networks
1813         if ($type eq 'Custom Network'){
1814                 foreach my $key (keys %customnetwork) {
1815                         if($customnetwork{$key}[0] eq $name){
1816                                 return $customnetwork{$key}[1]."/".$customnetwork{$key}[2];
1817                         }
1818                 }
1819         }
1820
1821         #check standard networks
1822         if ($type eq 'Standard Network'){
1823                 if ($name =~ /OpenVPN/i){
1824                         my %ovpn=();
1825                         &General::readhash("${General::swroot}/ovpn/settings",\%ovpn);
1826                         return $ovpn{'DOVPN_SUBNET'};
1827                 }
1828                 if ($name eq 'GREEN'){
1829                         my %hash=();
1830                         &General::readhash("${General::swroot}/ethernet/settings",\%hash);
1831                         return $hash{'GREEN_NETADDRESS'}."/".$hash{'GREEN_NETMASK'};
1832                 }
1833                 if ($name eq 'BLUE'){
1834                         my %hash=();
1835                         &General::readhash("${General::swroot}/ethernet/settings",\%hash);
1836                         return $hash{'BLUE_NETADDRESS'}."/".$hash{'BLUE_NETMASK'};
1837                 }
1838                 if ($name eq 'ORANGE'){
1839                         my %hash=();
1840                         &General::readhash("${General::swroot}/ethernet/settings",\%hash);
1841                         return $hash{'ORANGE_NETADDRESS'}."/".$hash{'ORANGE_NETMASK'};
1842                 }
1843                 if ($name eq 'ALL'){
1844                         return "0.0.0.0/0.0.0.0";
1845                 }
1846                 if ($name =~ /IPsec/i){
1847                         my %hash=();
1848                         &General::readhash("${General::swroot}/vpn/settings",\%hash);
1849                         return $hash{'RW_NET'};
1850                 }
1851         }
1852 }
1853 sub rules
1854 {
1855         system ("/usr/local/bin/forwardfwctrl");
1856         system("rm ${General::swroot}/forward/reread");
1857 }
1858 sub decrease
1859 {
1860         my $grp=$_[0];
1861         &General::readhasharray("$confignet", \%customnetwork);
1862         &General::readhasharray("$confighost", \%customhost);
1863         foreach my $key (sort keys %customgrp ){
1864                 if ( ($customgrp{$key}[0] eq $grp) && ($customgrp{$key}[3] eq 'Custom Network')){
1865                         foreach my $key1 (sort keys %customnetwork){
1866                                 if ($customnetwork{$key1}[0] eq $customgrp{$key}[2]){
1867                                         $customnetwork{$key1}[3]=$customnetwork{$key1}[3]-1;
1868                                         last;
1869                                 }
1870                         }
1871                 }
1872
1873                 if (($customgrp{$key}[0] eq $grp) && ($customgrp{$key}[3] eq 'Custom Host')){
1874                         foreach my $key2 (sort keys %customhost){
1875                                 if ($customhost{$key2}[0] eq $customgrp{$key}[2]){
1876                                         $customhost{$key2}[3]=$customhost{$key2}[3]-1;
1877                                         last;
1878                                 }
1879                         }
1880
1881                 }
1882         }
1883         &General::writehasharray("$confignet", \%customnetwork);
1884         &General::writehasharray("$confighost", \%customhost);
1885 }
1886 sub decreaseservice
1887 {
1888         my $grp=$_[0];
1889         &General::readhasharray("$configsrv", \%customservice);
1890         &General::readhasharray("$configsrvgrp", \%customservicegrp);
1891
1892         foreach my $key (sort keys %customservicegrp){
1893                 if ($customservicegrp{$key}[0] eq $grp ){
1894                         foreach my $key2 (sort keys %customservice){
1895                                 if ($customservice{$key2}[0] eq $customservicegrp{$key}[2]){
1896                                         $customservice{$key2}[4]--;
1897                                 }
1898                         }
1899                 }
1900         }
1901         &General::writehasharray("$configsrv", \%customservice);
1902
1903 }
1904 sub checkports
1905 {
1906
1907         my %hash=%{(shift)};
1908         #check empty fields
1909         if ($fwhostsettings{'SRV_NAME'} eq '' ){
1910                 $errormessage=$Lang::tr{'fwhost err name1'};
1911         }
1912         if ($fwhostsettings{'SRV_PORT'} eq '' && $fwhostsettings{'PROT'} ne 'ICMP'){
1913                 $errormessage=$Lang::tr{'fwhost err port'};
1914         }
1915         #check valid name
1916         if (! &validhostname($fwhostsettings{'SRV_NAME'})){
1917                 $errormessage="<br>".$Lang::tr{'fwhost err name'};
1918         }
1919         #change dashes with :
1920         $fwhostsettings{'SRV_PORT'}=~ tr/-/:/;
1921
1922         if ($fwhostsettings{'SRV_PORT'} eq "*") {
1923                 $fwhostsettings{'SRV_PORT'} = "1:65535";
1924         }
1925         if ($fwhostsettings{'SRV_PORT'} =~ /^(\D)\:(\d+)$/) {
1926                 $fwhostsettings{'SRV_PORT'} = "1:$2";
1927         }
1928         if ($fwhostsettings{'SRV_PORT'} =~ /^(\d+)\:(\D)$/) {
1929                 $fwhostsettings{'SRV_PORT'} = "$1:65535";
1930         }
1931         if($fwhostsettings{'PROT'} ne 'ICMP'){
1932                 $errormessage = $errormessage.&General::validportrange($fwhostsettings{'SRV_PORT'}, 'src');
1933         }
1934         # a new service has to have a different name
1935         foreach my $key (keys %hash){
1936                 if ($hash{$key}[0] eq $fwhostsettings{'SRV_NAME'}){
1937                         $errormessage = "<br>".$Lang::tr{'fwhost err srv exists'};
1938                         last;
1939                 }
1940         }
1941         return $errormessage;
1942 }
1943 sub validhostname
1944 {
1945         # Checks a hostname against RFC1035
1946         my $hostname = $_[0];
1947
1948         # Each part should be at least two characters in length
1949         # but no more than 63 characters
1950         if (length ($hostname) < 1 || length ($hostname) > 63) {
1951                 return 0;}
1952         # Only valid characters are a-z, A-Z, 0-9 and -
1953         if ($hostname !~ /^[a-zA-ZäöüÖÄÜ0-9-_()\/\s]*$/) {
1954                 return 0;}
1955         # First character can only be a letter or a digit
1956         if (substr ($hostname, 0, 1) !~ /^[a-zA-ZöäüÖÄÜ0-9]*$/) {
1957                 return 0;}
1958         # Last character can only be a letter or a digit
1959         if (substr ($hostname, -1, 1) !~ /^[a-zA-ZöäüÖÄÜ0-9()]*$/) {
1960                 return 0;}
1961         return 1;
1962 }
1963
1964 &Header::closebigbox();
1965 &Header::closepage();