html/cgi-bin/fwhosts.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2013 Alexander Marx <amarx@ipfire.org>                        #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21 use strict;
  22
  23 # enable only the following on debugging purpose
  24 use warnings;
  25 use Sort::Naturally;
  26 use CGI::Carp 'fatalsToBrowser';
  27 no warnings 'uninitialized';
  28 require '/var/ipfire/general-functions.pl';
  29 require "${General::swroot}/lang.pl";
  30 require "${General::swroot}/header.pl";
  31
  32 my %fwhostsettings=();
  33 my %customnetwork=();
  34 my %customhost=();
  35 my %customgrp=();
  36 my %customservice=();
  37 my %customservicegrp=();
  38 my %ccdnet=();
  39 my %ccdhost=();
  40 my %ipsecconf=();
  41 my %icmptypes=();
  42 my %color=();
  43 my %defaultNetworks=();
  44 my %mainsettings=();
  45 my %ownnet=();
  46 my %ipsecsettings=();
  47 my %fwfwd=();
  48 my %fwinp=();
  49 my %ovpnsettings=();
  50
  51
  52 my $errormessage;
  53 my $hint;
  54 my $update=0;
  55 my $confignet           = "${General::swroot}/fwhosts/customnetworks";
  56 my $confighost          = "${General::swroot}/fwhosts/customhosts";
  57 my $configgrp           = "${General::swroot}/fwhosts/customgroups";
  58 my $configccdnet        = "${General::swroot}/ovpn/ccd.conf";
  59 my $configccdhost       = "${General::swroot}/ovpn/ovpnconfig";
  60 my $configipsec         = "${General::swroot}/vpn/config";
  61 my $configsrv           = "${General::swroot}/fwhosts/customservices";
  62 my $configsrvgrp        = "${General::swroot}/fwhosts/customservicegrp";
  63 my $fwconfigfwd         = "${General::swroot}/forward/config";
  64 my $fwconfiginp         = "${General::swroot}/forward/input";
  65 my $configovpn          = "${General::swroot}/ovpn/settings";
  66 my $tdcolor='';
  67 my $configipsecrw       = "${General::swroot}/vpn/settings";
  68
  69 unless (-e $confignet)    { system("touch $confignet"); }
  70 unless (-e $confighost)   { system("touch $confighost"); }
  71 unless (-e $configgrp)    { system("touch $configgrp"); }
  72 unless (-e $configsrv)    { system("touch $configsrv"); }
  73 unless (-e $configsrvgrp) { system("touch $configsrvgrp"); }
  74
  75 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  76 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  77 &General::readhash("${General::swroot}/ethernet/settings", \%ownnet);
  78 &General::readhash("$configovpn", \%ovpnsettings);
  79 &General::readhasharray("$configipsec", \%ipsecconf);
  80 &General::readhash("$configipsecrw", \%ipsecsettings);
  81
  82 &Header::getcgihash(\%fwhostsettings);
  83
  84 &Header::showhttpheaders();
  85 &Header::openpage($Lang::tr{'fwhost hosts'}, 1, '');
  86 &Header::openbigbox('100%', 'center');
  87
  88 #### JAVA SCRIPT ####
  89 print<<END;
  90 <script>
  91         \$(document).ready(function() {
  92                 // Automatically select radio buttons when corresponding
  93                 // dropdown menu changes.
  94                 \$("select").change(function() {
  95                         var id = \$(this).attr("name");
  96                         //When using SNAT or DNAT, check "USE NAT" Checkbox
  97                         if ( id === 'snat' || id === 'dnat') {
  98                                 \$('#USE_NAT').prop('checked', true);
  99                         }
 100                         \$('#' + id).prop("checked", true);
 101                 });
 102         });
 103 </script>
 104 END
 105
 106 ## ACTION ####
 107 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
 108 {
 109         &reread_rules;
 110         &showmenu;
 111 }
 112 # Update
 113 if ($fwhostsettings{'ACTION'} eq 'updatenet' )
 114 {
 115         &General::readhasharray("$confignet", \%customnetwork);
 116         foreach my $key (keys %customnetwork)
 117         {
 118                 if($customnetwork{$key}[0] eq $fwhostsettings{'orgname'})
 119                 {
 120                         $fwhostsettings{'orgname'}              = $customnetwork{$key}[0];
 121                         $fwhostsettings{'orgip'}                = $customnetwork{$key}[1];
 122                         $fwhostsettings{'orgsub'}               = $customnetwork{$key}[2];
 123                         $fwhostsettings{'netremark'}    = $customnetwork{$key}[3];
 124                         $fwhostsettings{'count'}                = $customnetwork{$key}[4];
 125                         delete $customnetwork{$key};
 126
 127                 }
 128         }
 129         &General::writehasharray("$confignet", \%customnetwork);
 130         $fwhostsettings{'actualize'} = 'on';
 131         $fwhostsettings{'ACTION'} = 'savenet';
 132 }
 133 if ($fwhostsettings{'ACTION'} eq 'updatehost')
 134 {
 135         my ($ip,$subnet);
 136         &General::readhasharray("$confighost", \%customhost);
 137         foreach my $key (keys %customhost)
 138         {
 139                 if($customhost{$key}[0] eq $fwhostsettings{'orgname'})
 140                 {
 141                         if ($customhost{$key}[1] eq 'ip'){
 142                                 ($ip,$subnet) = split (/\//,$customhost{$key}[2]);
 143                         }else{
 144                                 $ip = $customhost{$key}[2];
 145                         }
 146                         $fwhostsettings{'orgip'} = $ip;
 147                         $fwhostsettings{'count'} = $customhost{$key}[4];
 148                         delete $customhost{$key};
 149                         &General::writehasharray("$confighost", \%customhost);
 150                 }
 151         }
 152         $fwhostsettings{'actualize'} = 'on';
 153         if($fwhostsettings{'orgip'}){
 154         $fwhostsettings{'ACTION'} = 'savehost';
 155         }else{
 156                 $fwhostsettings{'ACTION'} = $Lang::tr{'fwhost newhost'};
 157         }
 158 }
 159 if ($fwhostsettings{'ACTION'} eq 'updateservice')
 160 {
 161         my $count=0;
 162         my $needrules=0;
 163         $errormessage=&checkports(\%customservice);
 164         if (!$errormessage){
 165                 &General::readhasharray("$configsrv", \%customservice);
 166                 foreach my $key (keys %customservice)
 167                 {
 168                         if ($customservice{$key}[0] eq $fwhostsettings{'oldsrvname'})
 169                         {
 170                                 $count=$customservice{$key}[4];
 171                                 delete $customservice{$key};
 172                                 &General::writehasharray("$configsrv", \%customservice);
 173                                 last;
 174                         }
 175                 }
 176                 if ($fwhostsettings{'PROT'} ne 'ICMP'){
 177                         $fwhostsettings{'ICMP_TYPES'}='BLANK';
 178                 }
 179                 my $key1 = &General::findhasharraykey(\%customservice);
 180                 #find out short ICMP-TYPE
 181                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 182                 foreach my $key (keys %icmptypes){
 183                         if ("$icmptypes{$key}[0] ($icmptypes{$key}[1])" eq $fwhostsettings{'ICMP_TYPES'}){
 184                                         $fwhostsettings{'ICMP_TYPES'}=$icmptypes{$key}[0];
 185                         }
 186                 }
 187                 foreach my $i (0 .. 4) { $customservice{$key1}[$i] = "";}
 188                 $customservice{$key1}[0] = $fwhostsettings{'SRV_NAME'};
 189                 $customservice{$key1}[1] = $fwhostsettings{'SRV_PORT'};
 190                 $customservice{$key1}[2] = $fwhostsettings{'PROT'};
 191                 $customservice{$key1}[3] = $fwhostsettings{'ICMP_TYPES'};
 192                 $customservice{$key1}[4] = $count;
 193                 &General::writehasharray("$configsrv", \%customservice);
 194                 #check if we need to update firewallrules
 195                 if ($fwhostsettings{'SRV_NAME'} ne $fwhostsettings{'oldsrvname'}){
 196                         if ( ! -z $fwconfigfwd ){
 197                                 &General::readhasharray("$fwconfigfwd", \%fwfwd);
 198                                 foreach my $key (sort keys %fwfwd){
 199                                         if ($fwfwd{$key}[15] eq $fwhostsettings{'oldsrvname'}){
 200                                                 $fwfwd{$key}[15] = $fwhostsettings{'SRV_NAME'};
 201                                         }
 202                                 }
 203                                 &General::writehasharray("$fwconfigfwd", \%fwfwd);
 204                         }
 205                         if ( ! -z $fwconfiginp ){
 206                                 &General::readhasharray("$fwconfiginp", \%fwinp);
 207                                 foreach my $line (sort keys %fwinp){
 208                                         if ($fwfwd{$line}[15] eq $fwhostsettings{'oldsrvname'}){
 209                                                 $fwfwd{$line}[15] = $fwhostsettings{'SRV_NAME'};
 210                                         }
 211                                 }
 212                                 &General::writehasharray("$fwconfiginp", \%fwinp);
 213                         }
 214                         #check if we need to update groups
 215                         &General::readhasharray("$configsrvgrp", \%customservicegrp);
 216                         foreach my $key (sort keys %customservicegrp){
 217                                 if($customservicegrp{$key}[2] eq $fwhostsettings{'oldsrvname'}){
 218                                         $customservicegrp{$key}[2] = $fwhostsettings{'SRV_NAME'};
 219                                 }
 220                         }
 221                         &General::writehasharray("$configsrvgrp", \%customservicegrp);
 222                         $needrules='on';
 223                 }
 224                 if($count gt 0 && $fwhostsettings{'oldsrvport'} ne $fwhostsettings{'SRV_PORT'} ){
 225                         $needrules='on';
 226                 }
 227                 if($count gt 0 && $fwhostsettings{'oldsrvprot'} ne $fwhostsettings{'PROT'} ){
 228                         $needrules='on';
 229                 }
 230                 if($count gt 0 && $fwhostsettings{'oldsrvicmp'} ne $fwhostsettings{'ICMP'} ){
 231                         $needrules='on';
 232                 }
 233                 $fwhostsettings{'SRV_NAME'}     = '';
 234                 $fwhostsettings{'SRV_PORT'}     = '';
 235                 $fwhostsettings{'PROT'}         = '';
 236                 $fwhostsettings{'ICMP'}         = '';
 237                 $fwhostsettings{'oldsrvicmp'} = '';
 238         }else{
 239                 $fwhostsettings{'SRV_NAME'}     = $fwhostsettings{'oldsrvname'};
 240                 $fwhostsettings{'SRV_PORT'}     = $fwhostsettings{'oldsrvport'};
 241                 $fwhostsettings{'PROT'}         = $fwhostsettings{'oldsrvprot'};
 242                 $fwhostsettings{'ICMP'}         = $fwhostsettings{'oldsrvicmp'};
 243                 $fwhostsettings{'updatesrv'}= 'on';
 244         }
 245         $fwhostsettings{'updatesrv'} = '';
 246         if($needrules eq 'on'){
 247                 &rules;
 248         }
 249         &addservice;
 250 }
 251 # save
 252 if ($fwhostsettings{'ACTION'} eq 'savenet' )
 253 {
 254         my $count=0;
 255         my $needrules=0;
 256         if ($fwhostsettings{'orgname'} eq ''){$fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};}
 257         #check if all fields are set
 258         if ($fwhostsettings{'HOSTNAME'} eq '' || $fwhostsettings{'IP'} eq '' || $fwhostsettings{'SUBNET'} eq '')
 259         {
 260                 $errormessage=$errormessage.$Lang::tr{'fwhost err empty'};
 261                 &addnet;
 262                 &viewtablenet;
 263         }else{
 264                 #check valid ip
 265                 if (!&General::validipandmask($fwhostsettings{'IP'}."/".$fwhostsettings{'SUBNET'}))
 266                 {
 267                         $errormessage=$errormessage.$Lang::tr{'fwhost err addr'};
 268                         $fwhostsettings{'BLK_HOST'}     ='readonly';
 269                         $fwhostsettings{'NOCHECK'}      ='false';
 270                         $fwhostsettings{'error'}        ='on';
 271                 }
 272                 #check remark
 273                 if ($fwhostsettings{'NETREMARK'} ne '' && !&validremark($fwhostsettings{'NETREMARK'})){
 274                         $errormessage=$Lang::tr{'fwhost err remark'};
 275                         $fwhostsettings{'error'}        ='on';
 276                 }
 277                 #check if subnet is sigle host
 278                 if(&General::iporsubtocidr($fwhostsettings{'SUBNET'}) eq '32')
 279                 {
 280                         $errormessage=$errormessage.$Lang::tr{'fwhost err sub32'};
 281                 }
 282                 if($fwhostsettings{'error'} ne 'on'){
 283                         #check if we use one of ipfire's networks (green,orange,blue)
 284                         if (($ownnet{'GREEN_NETADDRESS'}        ne '' && $ownnet{'GREEN_NETADDRESS'}    ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'GREEN_NETADDRESS'},$ownnet{'GREEN_NETMASK'}))
 285                         {
 286                                 $errormessage=$errormessage.$Lang::tr{'ccd err green'}."<br>";
 287                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 288                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 289                         }
 290                         if (($ownnet{'ORANGE_NETADDRESS'}       ne '' && $ownnet{'ORANGE_NETADDRESS'}   ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'ORANGE_NETADDRESS'},$ownnet{'ORANGE_NETMASK'}))
 291                         {
 292                                 $errormessage=$errormessage.$Lang::tr{'ccd err orange'}."<br>";
 293                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 294                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 295                         }
 296                         if (($ownnet{'BLUE_NETADDRESS'}         ne '' && $ownnet{'BLUE_NETADDRESS'}     ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'BLUE_NETADDRESS'},$ownnet{'BLUE_NETMASK'}))
 297                         {
 298                                 $errormessage=$errormessage.$Lang::tr{'ccd err blue'}."<br>";
 299                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 300                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 301                         }
 302                         if (($ownnet{'RED_NETADDRESS'}  ne '' && $ownnet{'RED_NETADDRESS'}              ne '0.0.0.0') && &General::IpInSubnet($fwhostsettings{'IP'},$ownnet{'RED_NETADDRESS'},$ownnet{'RED_NETMASK'}))
 303                         {
 304                                 $errormessage=$errormessage.$Lang::tr{'ccd err red'}."<br>";
 305                                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 306                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}='editnet';}
 307                         }
 308                 }
 309                 #only check plausi when no error till now
 310                 if (!$errormessage){
 311                         &plausicheck("editnet");
 312                 }
 313                 #check if network ip is part of an already used one
 314                 if(&checksubnet(\%customnetwork))
 315                 {
 316                         $errormessage=$errormessage.$Lang::tr{'fwhost err partofnet'};
 317                         $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
 318                 }
 319                 if($fwhostsettings{'actualize'} eq 'on' && $fwhostsettings{'newnet'} ne 'on' && $errormessage)
 320                 {
 321                         $fwhostsettings{'actualize'} = '';
 322                         my $key = &General::findhasharraykey (\%customnetwork);
 323                         foreach my $i (0 .. 3) { $customnetwork{$key}[$i] = "";}
 324                         $customnetwork{$key}[0] = $fwhostsettings{'orgname'} ;
 325                         $customnetwork{$key}[1] = $fwhostsettings{'orgip'} ;
 326                         $customnetwork{$key}[2] = $fwhostsettings{'orgsub'};
 327                         $customnetwork{$key}[3] = $fwhostsettings{'orgnetremark'};
 328                         $customnetwork{$key}[4] = $fwhostsettings{'count'};
 329                         &General::writehasharray("$confignet", \%customnetwork);
 330                         undef %customnetwork;
 331                 }
 332                 if (!$errormessage){
 333
 334                         &General::readhasharray("$confignet", \%customnetwork);
 335                         if ($fwhostsettings{'ACTION'} eq 'updatenet'){
 336                                 if ($fwhostsettings{'update'} == '0'){
 337                                         foreach my $key (keys %customnetwork) {
 338                                                 if($customnetwork{$key}[0] eq $fwhostsettings{'orgname'}){
 339                                                         $count=$customnetwork{$key}[4];
 340                                                         delete $customnetwork{$key};
 341                                                         last;
 342                                                 }
 343                                         }
 344                                 }
 345                         }
 346                         #get count if actualize is 'on'
 347                         if($fwhostsettings{'actualize'} eq 'on'){
 348                                 $fwhostsettings{'actualize'} = '';
 349                                 $count=$fwhostsettings{'count'};
 350                                 #check if we need to reload rules
 351                                 if($fwhostsettings{'orgip'}  ne $fwhostsettings{'IP'}  && $count gt '0'){
 352                                         $needrules='on';
 353                                 }
 354                                 if ($fwhostsettings{'orgname'} ne $fwhostsettings{'HOSTNAME'}){
 355                                         #check if we need to update groups
 356                                         &General::readhasharray("$configgrp", \%customgrp);
 357                                         foreach my $key (sort keys %customgrp){
 358                                                 if($customgrp{$key}[2] eq $fwhostsettings{'orgname'}){
 359                                                         $customgrp{$key}[2]=$fwhostsettings{'HOSTNAME'};
 360                                                         last;
 361                                                 }
 362                                         }
 363                                         &General::writehasharray("$configgrp", \%customgrp);
 364                                         #check if we need to update firewallrules
 365                                         if ( ! -z $fwconfigfwd ){
 366                                                 &General::readhasharray("$fwconfigfwd", \%fwfwd);
 367                                                 foreach my $line (sort keys %fwfwd){
 368                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 369                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 370                                                         }
 371                                                         if ($fwfwd{$line}[6] eq $fwhostsettings{'orgname'}){
 372                                                                 $fwfwd{$line}[6] = $fwhostsettings{'HOSTNAME'};
 373                                                         }
 374                                                 }
 375                                                 &General::writehasharray("$fwconfigfwd", \%fwfwd);
 376                                         }
 377                                         if ( ! -z $fwconfiginp ){
 378                                                 &General::readhasharray("$fwconfiginp", \%fwinp);
 379                                                 foreach my $line (sort keys %fwinp){
 380                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 381                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 382                                                         }
 383                                                 }
 384                                                 &General::writehasharray("$fwconfiginp", \%fwinp);
 385                                         }
 386                                 }
 387                         }
 388                         my $key = &General::findhasharraykey (\%customnetwork);
 389                         foreach my $i (0 .. 4) { $customnetwork{$key}[$i] = "";}
 390                         $fwhostsettings{'SUBNET'}       = &General::iporsubtocidr($fwhostsettings{'SUBNET'});
 391                         $customnetwork{$key}[0]         = $fwhostsettings{'HOSTNAME'};
 392                         #convert ip when leading '0' in byte
 393                         $fwhostsettings{'IP'}           =&General::ip2dec($fwhostsettings{'IP'});
 394                         $fwhostsettings{'IP'}           =&General::dec2ip($fwhostsettings{'IP'});
 395                         $customnetwork{$key}[1]         = &General::getnetworkip($fwhostsettings{'IP'},$fwhostsettings{'SUBNET'}) ;
 396                         $customnetwork{$key}[2]         = &General::iporsubtodec($fwhostsettings{'SUBNET'}) ;
 397                         if($fwhostsettings{'newnet'} eq 'on'){$count=0;}
 398                         $customnetwork{$key}[3]         = $fwhostsettings{'NETREMARK'};
 399                         $customnetwork{$key}[4]         = $count;
 400                         &General::writehasharray("$confignet", \%customnetwork);
 401                         $fwhostsettings{'IP'}=$fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
 402                         undef %customnetwork;
 403                         $fwhostsettings{'HOSTNAME'}='';
 404                         $fwhostsettings{'IP'}='';
 405                         $fwhostsettings{'SUBNET'}='';
 406                         $fwhostsettings{'NETREMARK'}='';
 407                         #check if an edited net affected groups and need to reload rules
 408                         if ($needrules eq 'on'){
 409                                 &rules;
 410                         }
 411                         &addnet;
 412                         &viewtablenet;
 413                 }else           {
 414                         &addnet;
 415                         &viewtablenet;
 416                 }
 417         }
 418 }
 419 if ($fwhostsettings{'ACTION'} eq 'savehost')
 420 {
 421         my $count=0;
 422         my $needrules=0;
 423         if ($fwhostsettings{'orgname'} eq ''){$fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};}
 424         $fwhostsettings{'SUBNET'}='32';
 425         #check if all fields are set
 426         if ($fwhostsettings{'HOSTNAME'} eq '' || $fwhostsettings{'IP'} eq '' || $fwhostsettings{'SUBNET'} eq '')
 427         {
 428                 $errormessage=$errormessage.$Lang::tr{'fwhost err empty'};
 429                 $fwhostsettings{'ACTION'} = 'edithost';
 430         }else{
 431                 if($fwhostsettings{'IP'}=~/^([0-9a-fA-F]{1,2}:){5}[0-9a-fA-F]{1,2}$/){
 432                         $fwhostsettings{'type'} = 'mac';
 433                 }elsif($fwhostsettings{'IP'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 434                         $fwhostsettings{'type'} = 'ip';
 435                 }else{
 436                         $fwhostsettings{'type'} = '';
 437                         $errormessage=$Lang::tr{'fwhost err ipmac'};
 438                 }
 439                 #check remark
 440                 if ($fwhostsettings{'HOSTREMARK'} ne '' && !&validremark($fwhostsettings{'HOSTREMARK'})){
 441                         $errormessage=$Lang::tr{'fwhost err remark'};
 442                 }
 443                 #CHECK IP-PART
 444                 if ($fwhostsettings{'type'} eq 'ip'){
 445                         #check for subnet
 446                         if (rindex($fwhostsettings{'IP'},'/') eq '-1' ){
 447                                 if($fwhostsettings{'type'} eq 'ip' && !&General::validipandmask($fwhostsettings{'IP'}."/32"))
 448                                         {
 449                                                 $errormessage.=$errormessage.$Lang::tr{'fwhost err ip'};
 450                                                 $fwhostsettings{'error'}='on';
 451                                         }
 452                         }elsif(rindex($fwhostsettings{'IP'},'/') ne '-1' ){
 453                                 $errormessage=$errormessage.$Lang::tr{'fwhost err ipwithsub'};
 454                                 $fwhostsettings{'error'}='on';
 455                         }
 456                         #check if net or broadcast
 457                         my @tmp= split (/\./,$fwhostsettings{'IP'});
 458                         if (($tmp[3] eq "0") || ($tmp[3] eq "255")){
 459                                 $errormessage=$Lang::tr{'fwhost err hostip'};
 460                         }
 461                 }
 462                 #only check plausi when no error till now
 463                 if (!$errormessage){
 464                         &plausicheck("edithost");
 465                 }
 466                 if($fwhostsettings{'actualize'} eq 'on' && $fwhostsettings{'newhost'} ne 'on' && $errormessage){
 467                         $fwhostsettings{'actualize'} = '';
 468                         my $key = &General::findhasharraykey (\%customhost);
 469                         foreach my $i (0 .. 4) { $customhost{$key}[$i] = "";}
 470                         $customhost{$key}[0] = $fwhostsettings{'orgname'} ;
 471                         $customhost{$key}[1] = $fwhostsettings{'type'} ;
 472                         if($customhost{$key}[1] eq 'ip'){
 473                                 $customhost{$key}[2] = $fwhostsettings{'orgip'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
 474                         }else{
 475                                 $customhost{$key}[2] = $fwhostsettings{'orgip'};
 476                         }
 477                         $customhost{$key}[3] = $fwhostsettings{'orgremark'};
 478                         $customhost{$key}[4] = $fwhostsettings{'count'};
 479                         &General::writehasharray("$confighost", \%customhost);
 480                         undef %customhost;
 481                 }
 482                 if (!$errormessage){
 483                         #get count if host was edited
 484                         if($fwhostsettings{'actualize'} eq 'on'){
 485                                 $count=$fwhostsettings{'count'};
 486                                 if($fwhostsettings{'orgip'} ne $fwhostsettings{'IP'} && $count gt '0' ){
 487                                         $needrules='on';
 488                                 }
 489                                 if($fwhostsettings{'orgname'} ne $fwhostsettings{'HOSTNAME'}){
 490                                         #check if we need to update groups
 491                                         &General::readhasharray("$configgrp", \%customgrp);
 492                                         foreach my $key (sort keys %customgrp){
 493                                                 if($customgrp{$key}[2] eq $fwhostsettings{'orgname'}){
 494                                                         $customgrp{$key}[2]=$fwhostsettings{'HOSTNAME'};
 495                                                 }
 496                                         }
 497                                         &General::writehasharray("$configgrp", \%customgrp);
 498                                         #check if we need to update firewallrules
 499                                         if ( ! -z $fwconfigfwd ){
 500                                                 &General::readhasharray("$fwconfigfwd", \%fwfwd);
 501                                                 foreach my $line (sort keys %fwfwd){
 502                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 503                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 504                                                         }
 505                                                         if ($fwfwd{$line}[6] eq $fwhostsettings{'orgname'}){
 506                                                                 $fwfwd{$line}[6] = $fwhostsettings{'HOSTNAME'};
 507                                                         }
 508                                                 }
 509                                                 &General::writehasharray("$fwconfigfwd", \%fwfwd);
 510                                         }
 511                                         if ( ! -z $fwconfiginp ){
 512                                                 &General::readhasharray("$fwconfiginp", \%fwinp);
 513                                                 foreach my $line (sort keys %fwinp){
 514                                                         if ($fwfwd{$line}[4] eq $fwhostsettings{'orgname'}){
 515                                                                 $fwfwd{$line}[4] = $fwhostsettings{'HOSTNAME'};
 516                                                         }
 517                                                 }
 518                                                 &General::writehasharray("$fwconfiginp", \%fwinp);
 519                                         }
 520                                 }
 521                         }
 522                         my $key = &General::findhasharraykey (\%customhost);
 523                         foreach my $i (0 .. 4) { $customhost{$key}[$i] = "";}
 524                         $customhost{$key}[0] = $fwhostsettings{'HOSTNAME'} ;
 525                         $customhost{$key}[1] = $fwhostsettings{'type'} ;
 526                         if ($fwhostsettings{'type'} eq 'ip'){
 527                                 #convert ip when leading '0' in byte
 528                                 $fwhostsettings{'IP'}=&General::ip2dec($fwhostsettings{'IP'});
 529                                 $fwhostsettings{'IP'}=&General::dec2ip($fwhostsettings{'IP'});
 530                                 $customhost{$key}[2] = $fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
 531                         }else{
 532                                 $customhost{$key}[2] = $fwhostsettings{'IP'};
 533                         }
 534                         if($fwhostsettings{'newhost'} eq 'on'){$count=0;}
 535                         $customhost{$key}[3] = $fwhostsettings{'HOSTREMARK'};
 536                         $customhost{$key}[4] =$count;
 537                         &General::writehasharray("$confighost", \%customhost);
 538                         undef %customhost;
 539                         $fwhostsettings{'HOSTNAME'}='';
 540                         $fwhostsettings{'IP'}='';
 541                         $fwhostsettings{'type'}='';
 542                          $fwhostsettings{'HOSTREMARK'}='';
 543                         #check if we need to update rules while host was edited
 544                         if($needrules eq 'on'){
 545                                 &rules;
 546                         }
 547                         &addhost;
 548                         &viewtablehost;
 549                 }else{
 550                         &addhost;
 551                         &viewtablehost;
 552                 }
 553         }
 554 }
 555 if ($fwhostsettings{'ACTION'} eq 'savegrp')
 556 {
 557         my $grp=$fwhostsettings{'grp_name'};;
 558         my $rem=$fwhostsettings{'remark'};
 559         my $count;
 560         my $type;
 561         my $updcounter='off';
 562         my @target;
 563         my @newgrp;
 564         &General::readhasharray("$configgrp", \%customgrp);
 565         &General::readhasharray("$confignet", \%customnetwork);
 566         &General::readhasharray("$confighost", \%customhost);
 567         #check name
 568         if (!&validhostname($grp)){$errormessage.=$Lang::tr{'fwhost err name'};}
 569         #check existing name
 570         if (!checkgroup(\%customgrp,$grp) && $fwhostsettings{'update'} ne 'on'){$errormessage.=$Lang::tr{'fwhost err grpexist'};}
 571         #check remark
 572         if ($rem ne '' && !&validremark($rem) && $fwhostsettings{'update'} ne 'on'){
 573                 $errormessage.=$Lang::tr{'fwhost err remark'};
 574         }
 575         if ($fwhostsettings{'update'} eq 'on'){
 576                 #check standard networks
 577                 if ($fwhostsettings{'grp2'} eq 'std_net'){
 578                         @target=$fwhostsettings{'DEFAULT_SRC_ADR'};
 579                         $type='Standard Network';
 580                 }
 581                 #check custom networks
 582                 if ($fwhostsettings{'grp2'} eq 'cust_net' && $fwhostsettings{'CUST_SRC_NET'} ne ''){
 583                         @target=$fwhostsettings{'CUST_SRC_NET'};
 584                         $updcounter='net';
 585                         $type='Custom Network';
 586                 }elsif($fwhostsettings{'grp2'} eq 'cust_net' && $fwhostsettings{'CUST_SRC_NET'} eq ''){
 587                         $errormessage=$Lang::tr{'fwhost err groupempty'}."<br>";
 588                         $fwhostsettings{'grp_name'}='';
 589                         $fwhostsettings{'remark'}='';
 590                 }
 591                 #check custom addresses
 592                 if ($fwhostsettings{'grp2'} eq 'cust_host' && $fwhostsettings{'CUST_SRC_HOST'} ne ''){
 593                         @target=$fwhostsettings{'CUST_SRC_HOST'};
 594                         $updcounter='host';
 595                         $type='Custom Host';
 596                 }elsif($fwhostsettings{'grp2'} eq 'cust_host' && $fwhostsettings{'CUST_SRC_HOST'} eq ''){
 597                         $errormessage=$Lang::tr{'fwhost err groupempty'}."<br>";
 598                         $fwhostsettings{'grp_name'}='';
 599                         $fwhostsettings{'remark'}='';
 600                 }
 601                 #get address from  ovpn ccd static net
 602                 if ($fwhostsettings{'grp2'} eq 'ovpn_net' && $fwhostsettings{'OVPN_CCD_NET'} ne ''){
 603                         @target=$fwhostsettings{'OVPN_CCD_NET'};
 604                         $type='OpenVPN static network';
 605                 }elsif($fwhostsettings{'grp2'} eq 'ovpn_net' && $fwhostsettings{'OVPN_CCD_NET'} eq ''){
 606                         $errormessage=$Lang::tr{'fwhost err groupempty'};
 607                         $fwhostsettings{'grp_name'}='';
 608                         $fwhostsettings{'remark'}='';
 609                 }
 610                 #get address from ovpn ccd static host
 611                 if ($fwhostsettings{'grp2'} eq 'ovpn_host' && $fwhostsettings{'OVPN_CCD_HOST'} ne ''){
 612                         @target=$fwhostsettings{'OVPN_CCD_HOST'};
 613                         $type='OpenVPN static host';
 614                 }elsif ($fwhostsettings{'grp2'} eq 'ovpn_host' && $fwhostsettings{'OVPN_CCD_HOST'} eq ''){
 615                         $errormessage=$Lang::tr{'fwhost err groupempty'};
 616                 }
 617                 #get address from ovpn ccd Net-2-Net
 618                 if ($fwhostsettings{'grp2'} eq 'ovpn_n2n' && $fwhostsettings{'OVPN_N2N'} ne ''){
 619                         @target=$fwhostsettings{'OVPN_N2N'};
 620                         $type='OpenVPN N-2-N';
 621                 }elsif ($fwhostsettings{'grp2'} eq 'ovpn_n2n' && $fwhostsettings{'OVPN_N2N'} eq ''){
 622                         $errormessage=$Lang::tr{'fwhost err groupempty'};
 623                         $fwhostsettings{'grp_name'}='';
 624                         $fwhostsettings{'remark'}='';
 625                 }
 626                 #get address from IPSEC HOST
 627                 if ($fwhostsettings{'grp2'} eq 'ipsec_host' && $fwhostsettings{'IPSEC_HOST'} ne ''){
 628                         @target=$fwhostsettings{'IPSEC_HOST'};
 629                         $type='IpSec Host';
 630                 }elsif ($fwhostsettings{'grp2'} eq 'ipsec_host' && $fwhostsettings{'IPSEC_HOST'} eq ''){
 631                         $errormessage=$Lang::tr{'fwhost err groupempty'};
 632                         $fwhostsettings{'grp_name'}='';
 633                         $fwhostsettings{'remark'}='';
 634                 }
 635                 #get address from IPSEC NETWORK
 636                 if ($fwhostsettings{'grp2'} eq 'ipsec_net' && $fwhostsettings{'IPSEC_NET'} ne ''){
 637                         @target=$fwhostsettings{'IPSEC_NET'};
 638                         $type='IpSec Network';
 639                 }elsif ($fwhostsettings{'grp2'} eq 'ipsec_net' && $fwhostsettings{'IPSEC_NET'} eq ''){
 640                         $errormessage=$Lang::tr{'fwhost err groupempty'};
 641                         $fwhostsettings{'grp_name'}='';
 642                         $fwhostsettings{'remark'}='';
 643                 }
 644                 #check if host/net exists in grp
 645
 646                 my $test="$grp,$fwhostsettings{'oldremark'},@target";
 647                 foreach my $key (keys %customgrp) {
 648                         my $test1="$customgrp{$key}[0],$customgrp{$key}[1],$customgrp{$key}[2]";
 649                         if ($test1 eq $test){
 650                                 $errormessage=$Lang::tr{'fwhost err isingrp'};
 651                                 $fwhostsettings{'update'} = 'on';
 652                         }
 653                 }
 654         }
 655
 656         if (!$errormessage){
 657                 #on first save, we have an empty @target, so fill it with nothing
 658                 my $targetvalues=@target;
 659                 if ($targetvalues == '0'){
 660                         @target="none";
 661                 }
 662                 #on update, we have to delete the dummy entry
 663                 foreach my $key (keys %customgrp){
 664                         if ($customgrp{$key}[0] eq $grp && $customgrp{$key}[2] eq "none"){
 665                                 delete $customgrp{$key};
 666                                 last;
 667                         }
 668                 }
 669                 &General::writehasharray("$configgrp", \%customgrp);
 670                 &General::readhasharray("$configgrp", \%customgrp);
 671                 #get count used
 672                 foreach my $key (keys %customgrp)
 673                 {
 674                         if($customgrp{$key}[0] eq $grp)
 675                         {
 676                                 $count=$customgrp{$key}[4];
 677                                 last;
 678                         }
 679                 }
 680                 if ($count eq '' ){$count='0';}
 681
 682                 #create array with new lines
 683                 foreach my $line (@target){
 684                         push (@newgrp,"$grp,$rem,$line");
 685                 }
 686                 #append new entries
 687                 my $key = &General::findhasharraykey (\%customgrp);
 688                 foreach my $line (@newgrp){
 689                         foreach my $i (0 .. 4) { $customgrp{$key}[$i] = "";}
 690                         my ($a,$b,$c,$d) = split (",",$line);
 691                         $customgrp{$key}[0] = $a;
 692                         $customgrp{$key}[1] = $b;
 693                         $customgrp{$key}[2] = $c;
 694                         $customgrp{$key}[3] = $type;
 695                         $customgrp{$key}[4] = $count;
 696                 }
 697                 &General::writehasharray("$configgrp", \%customgrp);
 698                 #update counter in Host/Net
 699                 if($updcounter eq 'net'){
 700                         foreach my $key (keys %customnetwork) {
 701                                 if($customnetwork{$key}[0] eq $fwhostsettings{'CUST_SRC_NET'}){
 702                                         $customnetwork{$key}[4] = $customnetwork{$key}[4]+1;
 703                                         last;
 704                                 }
 705                         }
 706                         &General::writehasharray("$confignet", \%customnetwork);
 707                 }elsif($updcounter eq 'host'){
 708                         foreach my $key (keys %customhost) {
 709                                 if ($customhost{$key}[0] eq $fwhostsettings{'CUST_SRC_HOST'}){
 710                                         $customhost{$key}[4]=$customhost{$key}[4]+1;
 711                                 }
 712                         }
 713                         &General::writehasharray("$confighost", \%customhost);
 714                 }
 715                 $fwhostsettings{'update'}='on';
 716         }
 717                 #check if ruleupdate is needed
 718                 if($count > 0 )
 719                 {
 720                         &rules;
 721                 }
 722                 &addgrp;
 723                 &viewtablegrp;
 724 }
 725 if ($fwhostsettings{'ACTION'} eq 'saveservice')
 726 {
 727         my $ICMP;
 728         &General::readhasharray("$configsrv", \%customservice );
 729         $errormessage=&checkports(\%customservice);
 730         if ($fwhostsettings{'PROT'} eq 'ICMP'){
 731                 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
 732                 foreach my $key (keys %icmptypes){
 733                         if ("$icmptypes{$key}[0] ($icmptypes{$key}[1])" eq $fwhostsettings{'ICMP_TYPES'}){
 734                                         $ICMP=$icmptypes{$key}[0];
 735                         }
 736                 }
 737         }
 738         if($ICMP eq ''){$ICMP='BLANK';}
 739         if (!$errormessage){
 740                 my $key = &General::findhasharraykey (\%customservice);
 741                 foreach my $i (0 .. 4) { $customservice{$key}[$i] = "";}
 742                 $customservice{$key}[0] = $fwhostsettings{'SRV_NAME'};
 743                 $customservice{$key}[1] = $fwhostsettings{'SRV_PORT'};
 744                 $customservice{$key}[2] = $fwhostsettings{'PROT'};
 745                 $customservice{$key}[3] = $ICMP;
 746                 $customservice{$key}[4] = 0;
 747                 &General::writehasharray("$configsrv", \%customservice );
 748                 #reset fields
 749                 $fwhostsettings{'SRV_NAME'}='';
 750                 $fwhostsettings{'SRV_PORT'}='';
 751                 $fwhostsettings{'PROT'}='';
 752                 $fwhostsettings{'ICMP_TYPES'}='';
 753         }
 754         &addservice;
 755 }
 756 if ($fwhostsettings{'ACTION'} eq 'saveservicegrp')
 757 {
 758         my $prot;
 759         my $port;
 760         my $count=0;
 761         &General::readhasharray("$configsrvgrp", \%customservicegrp );
 762         &General::readhasharray("$configsrv", \%customservice );
 763         $errormessage=&checkservicegroup;
 764         #check remark
 765         if ($fwhostsettings{'SRVGRP_REMARK'} ne '' && !&validremark($fwhostsettings{'SRVGRP_REMARK'})){
 766                 $errormessage=$Lang::tr{'fwhost err remark'};
 767         }
 768         if (!$errormessage){
 769                 #on first save, we have to enter a dummy value
 770                 if ($fwhostsettings{'CUST_SRV'} eq ''){
 771                         $fwhostsettings{'CUST_SRV'}='none';
 772                 }
 773                 #on update, we have to delete the dummy entry
 774                 foreach my $key (keys %customservicegrp){
 775                         if ($customservicegrp{$key}[2] eq 'none'){
 776                                 delete $customservicegrp{$key};
 777                                 last;
 778                         }
 779                 }
 780                 &General::writehasharray("$configsrvgrp", \%customservicegrp );
 781                 #check if remark has also changed
 782                 if ($fwhostsettings{'SRVGRP_REMARK'} ne $fwhostsettings{'oldsrvgrpremark'} && $fwhostsettings{'updatesrvgrp'} eq 'on')
 783                 {
 784                         foreach my $key (keys %customservicegrp)
 785                         {
 786                                 if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} && $customservicegrp{$key}[1] eq $fwhostsettings{'oldsrvgrpremark'})
 787                                 {
 788                                         $customservicegrp{$key}[1]='';
 789                                         $customservicegrp{$key}[1]=$fwhostsettings{'SRVGRP_REMARK'};
 790                                 }
 791                         }
 792                 }
 793                 #get count used
 794                 foreach my $key (keys %customservicegrp)
 795                 {
 796                         if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'})
 797                         {
 798                                 $count=$customservicegrp{$key}[3];
 799                                 last;
 800                         }
 801                 }
 802                 if ($count eq '' ){$count='0';}
 803
 804                 foreach my $key (sort keys %customservice){
 805                         if($customservice{$key}[0] eq $fwhostsettings{'CUST_SRV'}){
 806                                 $port=$customservice{$key}[1];
 807                                 $prot=$customservice{$key}[2];
 808                                 $customservice{$key}[4]++;
 809                         }
 810                 }
 811                 &General::writehasharray("$configsrv", \%customservice );
 812                 my $key = &General::findhasharraykey (\%customservicegrp);
 813                 foreach my $i (0 .. 3) { $customservice{$key}[$i] = "";}
 814                 $customservicegrp{$key}[0] = $fwhostsettings{'SRVGRP_NAME'};
 815                 $customservicegrp{$key}[1] = $fwhostsettings{'SRVGRP_REMARK'};
 816                 $customservicegrp{$key}[2] = $fwhostsettings{'CUST_SRV'};
 817                 $customservicegrp{$key}[3] = $count;
 818                 &General::writehasharray("$configsrvgrp", \%customservicegrp );
 819                 $fwhostsettings{'updatesrvgrp'}='on';
 820         }
 821         if ($count gt 0){
 822                 &rules;
 823         }
 824         &addservicegrp;
 825         &viewtableservicegrp;
 826 }
 827 # edit
 828 if ($fwhostsettings{'ACTION'} eq 'editnet')
 829 {
 830         &addnet;
 831         &viewtablenet;
 832 }
 833 if ($fwhostsettings{'ACTION'} eq 'edithost')
 834 {
 835         &addhost;
 836         &viewtablehost;
 837 }
 838 if ($fwhostsettings{'ACTION'} eq 'editgrp')
 839 {
 840         $fwhostsettings{'update'}='on';
 841         &addgrp;
 842         &viewtablegrp;
 843 }
 844 if ($fwhostsettings{'ACTION'} eq 'editservice')
 845 {
 846         $fwhostsettings{'updatesrv'}='on';
 847         &addservice;
 848 }
 849 if ($fwhostsettings{'ACTION'} eq 'editservicegrp')
 850 {
 851         $fwhostsettings{'updatesrvgrp'} = 'on';
 852         &addservicegrp;
 853         &viewtableservicegrp;
 854 }
 855 # reset
 856 if ($fwhostsettings{'ACTION'} eq 'resetnet')
 857 {
 858         $fwhostsettings{'HOSTNAME'} ="";
 859         $fwhostsettings{'IP'}           ="";
 860         $fwhostsettings{'SUBNET'}       ="";
 861         &showmenu;
 862 }
 863 if ($fwhostsettings{'ACTION'} eq 'resethost')
 864 {
 865         $fwhostsettings{'HOSTNAME'} ="";
 866         $fwhostsettings{'IP'}           ="";
 867         $fwhostsettings{'type'}         ="";
 868         &showmenu;
 869 }
 870 if ($fwhostsettings{'ACTION'} eq 'resetgrp')
 871 {
 872         $fwhostsettings{'grp_name'} ="";
 873         $fwhostsettings{'remark'}       ="";
 874         &showmenu;
 875 }
 876 # delete
 877 if ($fwhostsettings{'ACTION'} eq 'delnet')
 878 {
 879         &General::readhasharray("$confignet", \%customnetwork);
 880         foreach my $key (keys %customnetwork) {
 881                 if($fwhostsettings{'key'} eq $customnetwork{$key}[0]){
 882                         delete $customnetwork{$key};
 883                         &General::writehasharray("$confignet", \%customnetwork);
 884                         last;
 885                 }
 886         }
 887         &addnet;
 888         &viewtablenet;
 889 }
 890 if ($fwhostsettings{'ACTION'} eq 'delhost')
 891 {
 892         &General::readhasharray("$confighost", \%customhost);
 893         foreach my $key (keys %customhost) {
 894                 if($fwhostsettings{'key'} eq $customhost{$key}[0]){
 895                         delete $customhost{$key};
 896                         &General::writehasharray("$confighost", \%customhost);
 897                         last;
 898                 }
 899         }
 900         &addhost;
 901         &viewtablehost;
 902 }
 903 if ($fwhostsettings{'ACTION'} eq 'deletegrphost')
 904 {
 905         my $grpremark;
 906         my $grpname;
 907         &General::readhasharray("$configgrp", \%customgrp);
 908         foreach my $key (keys %customgrp){
 909                 if($customgrp{$key}[0].",".$customgrp{$key}[1].",".$customgrp{$key}[2].",".$customgrp{$key}[3] eq $fwhostsettings{'delhost'}){
 910                         #decrease count from source host/net
 911                         if ($customgrp{$key}[3] eq 'Custom Network'){
 912                                 &General::readhasharray("$confignet", \%customnetwork);
 913                                 foreach my $key1 (keys %customnetwork){
 914                                                 if ($customnetwork{$key1}[0] eq $customgrp{$key}[2]){
 915                                                 $customnetwork{$key1}[4] = $customnetwork{$key1}[4]-1;
 916                                                 last;
 917                                         }
 918                                 }
 919                                 &General::writehasharray("$confignet", \%customnetwork);
 920                         }
 921                         if ($customgrp{$key}[3] eq 'Custom Host'){
 922                                 &General::readhasharray("$confighost", \%customhost);
 923                                 foreach my $key1 (keys %customhost){
 924                                         if ($customhost{$key1}[0] eq $customgrp{$key}[2]){
 925                                                 $customhost{$key1}[4] = $customhost{$key1}[4]-1;
 926                                                 last;
 927                                         }
 928                                 }
 929                                 &General::writehasharray("$confighost", \%customhost);
 930                         }
 931                         $grpname=$customgrp{$key}[0];
 932                         $grpremark=$customgrp{$key}[1];
 933                         delete $customgrp{$key};
 934                 }
 935         }
 936         &General::writehasharray("$configgrp", \%customgrp);
 937         if ($fwhostsettings{'grpcnt'} > 0){&rules;}
 938         if ($fwhostsettings{'update'} eq 'on'){
 939                 $fwhostsettings{'remark'}= $grpremark;
 940                 $fwhostsettings{'grp_name'}=$grpname;
 941         }
 942         &addgrp;
 943         &viewtablegrp;
 944 }
 945 if ($fwhostsettings{'ACTION'} eq 'delgrp')
 946 {
 947         &General::readhasharray("$configgrp", \%customgrp);
 948         &decrease($fwhostsettings{'grp_name'});
 949         foreach my $key (sort keys %customgrp)
 950         {
 951                 if($customgrp{$key}[0] eq $fwhostsettings{'grp_name'})
 952                 {
 953                         delete $customgrp{$key};
 954                 }
 955         }
 956         &General::writehasharray("$configgrp", \%customgrp);
 957         $fwhostsettings{'grp_name'}='';
 958         &addgrp;
 959         &viewtablegrp;
 960 }
 961 if ($fwhostsettings{'ACTION'} eq 'delservice')
 962 {
 963         &General::readhasharray("$configsrv", \%customservice);
 964         foreach my $key (keys %customservice) {
 965                 if($customservice{$key}[0] eq $fwhostsettings{'SRV_NAME'}){
 966                         #&deletefromgrp($customhost{$key}[0],$configgrp);
 967                         delete $customservice{$key};
 968                         &General::writehasharray("$configsrv", \%customservice);
 969                         last;
 970                 }
 971         }
 972         $fwhostsettings{'SRV_NAME'}='';
 973         $fwhostsettings{'SRV_PORT'}='';
 974         $fwhostsettings{'PROT'}='';
 975         &addservice;
 976 }
 977 if ($fwhostsettings{'ACTION'} eq 'delservicegrp')
 978 {
 979         &General::readhasharray("$configsrvgrp", \%customservicegrp);
 980         &decreaseservice($fwhostsettings{'SRVGRP_NAME'});
 981         foreach my $key (sort keys %customservicegrp)
 982         {
 983                 if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'})
 984                 {
 985                         delete $customservicegrp{$key};
 986                 }
 987         }
 988         &General::writehasharray("$configsrvgrp", \%customservicegrp);
 989         $fwhostsettings{'SRVGRP_NAME'}='';
 990         &addservicegrp;
 991         &viewtableservicegrp;
 992 }
 993 if ($fwhostsettings{'ACTION'} eq 'delgrpservice')
 994 {
 995         my $grpname;
 996         my $grpremark;
 997         &General::readhasharray("$configsrvgrp", \%customservicegrp);
 998         &General::readhasharray("$configsrv", \%customservice);
 999         foreach my $key (keys %customservicegrp){
1000                 if($customservicegrp{$key}[0].",".$customservicegrp{$key}[1].",".$customservicegrp{$key}[2].",".$customservicegrp{$key}[3] eq $fwhostsettings{'delsrvfromgrp'})
1001                 {
1002                         #decrease count from source service
1003                         foreach my $key1 (sort keys %customservice){
1004                                 if($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1005                                         $customservice{$key1}[4]--;
1006                                         last;
1007                                 }
1008                         }
1009                         &General::writehasharray("$configsrv", \%customservice);
1010                         $grpname=$customservicegrp{$key}[0];
1011                         $grpremark=$customservicegrp{$key}[1];
1012                         delete $customservicegrp{$key};
1013                 }
1014         }
1015         &General::writehasharray("$configsrvgrp", \%customservicegrp);
1016         &rules;
1017         if ($fwhostsettings{'updatesrvgrp'} eq 'on'){
1018                 $fwhostsettings{'SRVGRP_NAME'}=$grpname;
1019                 $fwhostsettings{'SRVGRP_REMARK'}=$grpremark;
1020         }
1021         &addservicegrp;
1022         &viewtableservicegrp;
1023
1024 }
1025 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newnet'})
1026 {
1027         &addnet;
1028         &viewtablenet;
1029 }
1030 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newhost'})
1031 {
1032         &addhost;
1033         &viewtablehost;
1034 }
1035 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newgrp'})
1036 {
1037         &addgrp;
1038         &viewtablegrp;
1039 }
1040 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newservice'})
1041 {
1042         &addservice;
1043 }
1044 if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newservicegrp'})
1045 {
1046         &addservicegrp;
1047         &viewtableservicegrp;
1048 }
1049 if ($fwhostsettings{'ACTION'} eq 'changegrpremark')
1050 {
1051         &General::readhasharray("$configgrp", \%customgrp);
1052         if ($fwhostsettings{'oldrem'} ne $fwhostsettings{'newrem'} && (&validremark($fwhostsettings{'newrem'}) || $fwhostsettings{'newrem'} eq '')){
1053                 foreach my $key (sort keys %customgrp)
1054                         {
1055                                 if($customgrp{$key}[0] eq $fwhostsettings{'grp'} && $customgrp{$key}[1] eq $fwhostsettings{'oldrem'})
1056                                 {
1057                                         $customgrp{$key}[1]='';
1058                                         $customgrp{$key}[1]=$fwhostsettings{'newrem'};
1059                                 }
1060                         }
1061                         &General::writehasharray("$configgrp", \%customgrp);
1062                         $fwhostsettings{'update'}='on';
1063                         $fwhostsettings{'remark'}=$fwhostsettings{'newrem'};
1064         }else{
1065                 $errormessage=$Lang::tr{'fwhost err remark'};
1066                 $fwhostsettings{'remark'}=$fwhostsettings{'oldrem'};
1067                 $fwhostsettings{'grp_name'}=$fwhostsettings{'grp'};
1068                 $fwhostsettings{'update'} = 'on';
1069         }
1070         $fwhostsettings{'grp_name'}=$fwhostsettings{'grp'};
1071         &addgrp;
1072         &viewtablegrp;
1073 }
1074 if ($fwhostsettings{'ACTION'} eq 'changesrvgrpremark')
1075 {
1076         &General::readhasharray("$configsrvgrp", \%customservicegrp );
1077         if ($fwhostsettings{'oldsrvrem'} ne $fwhostsettings{'newsrvrem'} && (&validremark($fwhostsettings{'newsrvrem'}) || $fwhostsettings{'newsrvrem'} eq '')){
1078                 foreach my $key (sort keys %customservicegrp)
1079                         {
1080                                 if($customservicegrp{$key}[0] eq $fwhostsettings{'srvgrp'} && $customservicegrp{$key}[1] eq $fwhostsettings{'oldsrvrem'})
1081                                 {
1082                                         $customservicegrp{$key}[1]='';
1083                                         $customservicegrp{$key}[1]=$fwhostsettings{'newsrvrem'};
1084                                 }
1085                         }
1086                         &General::writehasharray("$configsrvgrp", \%customservicegrp);
1087                         $fwhostsettings{'updatesrvgrp'}='on';
1088                         $fwhostsettings{'SRVGRP_REMARK'}=$fwhostsettings{'newsrvrem'};
1089         }else{
1090                 $errormessage=$Lang::tr{'fwhost err remark'};
1091                 $fwhostsettings{'SRVGRP_REMARK'}=$fwhostsettings{'oldsrvrem'};
1092                 $fwhostsettings{'SRVGRP_NAME'}=$fwhostsettings{'srvgrp'};
1093                 $fwhostsettings{'updatesrvgrp'} = 'on';
1094         }
1095         $fwhostsettings{'SRVGRP_NAME'}=$fwhostsettings{'srvgrp'};
1096         &addservicegrp;
1097         &viewtableservicegrp;
1098 }
1099 ###  VIEW  ###
1100 if($fwhostsettings{'ACTION'} eq '')
1101 {
1102         &showmenu;
1103 }
1104 ###  FUNCTIONS  ###
1105 sub showmenu
1106 {
1107         if (-f "${General::swroot}/forward/reread"){
1108                 print "<table border='1' rules='groups' bgcolor='lightgreen' width='100%'><form method='post'><td><div style='font-size:11pt; font-weight: bold;vertical-align: middle; '><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-face: Comic Sans MS; color: green; font-weight: bold; font-size: 14pt;'>&nbsp &nbsp $Lang::tr{'fwhost reread'}</td></tr></table></form><br>";
1109         }
1110         &Header::openbox('100%', 'left',$Lang::tr{'fwhost menu'});
1111         print "$Lang::tr{'fwhost welcome'}";
1112         print<<END;
1113         <br><br><table border='0' width='100%'>
1114         <tr><td><form method='post'><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newnet'}' ><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newhost'}' ><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newgrp'}' ></form></td>
1115         <td align='right'><form method='post'><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newservice'}' ><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newservicegrp'}' ></form></td></tr>
1116         <tr><td colspan='6'><hr></td></tr></table>
1117 END
1118         &Header::closebox();
1119
1120 }
1121 # Add
1122 sub addnet
1123 {
1124         &error;
1125         &showmenu;
1126         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addnet'});
1127         $fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};
1128         $fwhostsettings{'orgnetremark'}=$fwhostsettings{'NETREMARK'};
1129         print<<END;
1130         <table border='0' width='100%'>
1131         <tr><td width='15%'>$Lang::tr{'name'}:</td><td><form method='post'><input type='TEXT' name='HOSTNAME' id='textbox1' value='$fwhostsettings{'HOSTNAME'}' $fwhostsettings{'BLK_HOST'} size='20'><script>document.getElementById('textbox1').focus()</script></td></tr>
1132         <tr><td>$Lang::tr{'fwhost netaddress'}:</td><td><input type='TEXT' name='IP' value='$fwhostsettings{'IP'}' $fwhostsettings{'BLK_IP'} size='20' maxlength='15'></td></tr>
1133         <tr><td>$Lang::tr{'netmask'}:</td><td><input type='TEXT' name='SUBNET' value='$fwhostsettings{'SUBNET'}' $fwhostsettings{'BLK_IP'} size='20' maxlength='15'></td></tr>
1134         <tr><td>$Lang::tr{'remark'}:</td><td><input type='TEXT' name='NETREMARK' value='$fwhostsettings{'NETREMARK'}' style='width: 98.5%;'></td></tr>
1135         <tr><td colspan='6'><br><hr></td></tr><tr>
1136 END
1137         if ($fwhostsettings{'ACTION'} eq 'editnet' || $fwhostsettings{'error'} eq 'on')
1138         {
1139                 print "<td colspan='6' align='right' ><input type='submit' value='$Lang::tr{'update'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='updatenet'><input type='hidden' name='orgnetremark' value='$fwhostsettings{'orgnetremark'}' ><input type='hidden' name='orgname' value='$fwhostsettings{'orgname'}' ><input type='hidden' name='update' value='on'><input type='hidden' name='newnet' value='$fwhostsettings{'newnet'}'></td>";
1140         }else{
1141                 print "<td colspan='6' align='right'><input type='submit' value='$Lang::tr{'save'}' style='min-width:100px;'/><input type='hidden' name='ACTION' value='savenet'><input type='hidden' name='newnet' value='on'>";
1142         }
1143         print "</form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;' ><input type='hidden' name='ACTION' value='resetnet'></form></td></tr></table>";
1144         &Header::closebox();
1145 }
1146 sub addhost
1147 {
1148         &error;
1149         &showmenu;
1150         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addhost'});
1151         $fwhostsettings{'orgname'}=$fwhostsettings{'HOSTNAME'};
1152         $fwhostsettings{'orgremark'}=$fwhostsettings{'HOSTREMARK'};
1153         print<<END;
1154         <table border='0' width='100%'>
1155         <tr><td>$Lang::tr{'name'}:</td><td><form method='post' style='display:inline;'><input type='TEXT' name='HOSTNAME' id='textbox1' value='$fwhostsettings{'HOSTNAME'}' $fwhostsettings{'BLK_HOST'} size='20'><script>document.getElementById('textbox1').focus()</script></td></tr>
1156         <tr><td>IP/MAC:</td><td><input type='TEXT' name='IP' value='$fwhostsettings{'IP'}' $fwhostsettings{'BLK_IP'} size='20' maxlength='17'></td></tr>
1157         <tr><td width='10%'>$Lang::tr{'remark'}:</td><td><input type='TEXT' name='HOSTREMARK' value='$fwhostsettings{'HOSTREMARK'}' style='width:98%;'></td></tr>
1158         <tr><td colspan='5'><hr></td></tr><tr>
1159 END
1160
1161         if ($fwhostsettings{'ACTION'} eq 'edithost' || $fwhostsettings{'error'} eq 'on')
1162         {
1163
1164                 print " <td colspan='4' align='right'><input type='submit' value='$Lang::tr{'update'}' style='min-width:100px;'/><input type='hidden' name='ACTION' value='updatehost'><input type='hidden' name='orgremark' value='$fwhostsettings{'orgremark'}' ><input type='hidden' name='orgname' value='$fwhostsettings{'orgname'}' ><input type='hidden' name='update' value='on'><input type='hidden' name='newhost' value='$fwhostsettings{'newhost'}'></form>";
1165         }else{
1166                 print " <td colspan='4' align='right'><input type='submit' name='savehost' value='$Lang::tr{'save'}' style='min-width:100px;' /><input type='hidden' name='ACTION' value='savehost' /><input type='hidden' name='newhost' value='on'>";
1167         }
1168         print " </form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;' ><input type='hidden' name='ACTION' value='resethost'></form></td></tr></table>";
1169         &Header::closebox();
1170 }
1171 sub addgrp
1172 {
1173         &hint;
1174         &error;
1175         &showmenu;
1176         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addgrp'});
1177         &General::setup_default_networks(\%defaultNetworks);
1178         &General::readhasharray("$configccdnet", \%ccdnet);
1179         &General::readhasharray("$confignet", \%customnetwork);
1180         &General::readhasharray("$configccdhost", \%ccdhost);
1181         &General::readhasharray("$confighost", \%customhost);
1182         &General::readhasharray("$configipsec", \%ipsecconf);
1183
1184         my %checked=();
1185         my $show='';
1186         $checked{'check1'}{'off'} = '';
1187         $checked{'check1'}{'on'} = '';
1188         $checked{'grp2'}{$fwhostsettings{'grp2'}} = 'CHECKED';
1189         $fwhostsettings{'oldremark'}=$fwhostsettings{'remark'};
1190         my $grp=$fwhostsettings{'grp_name'};
1191         my $rem=$fwhostsettings{'remark'};
1192                 if ($fwhostsettings{'update'} eq ''){
1193                         print<<END;
1194                         <table width='100%' border='0'>
1195                         <tr><td width='10%'>$Lang::tr{'fwhost addgrpname'}</td><td><form method='post'><input type='TEXT' name='grp_name' value='$fwhostsettings{'grp_name'}' size='20'></td></tr>
1196                         <tr><td width='10%'>$Lang::tr{'remark'}:</td><td ><input type='TEXT' name='remark' value='$fwhostsettings{'remark'}' style='width: 98%;'></td></tr>
1197                         <tr><td colspan='2'><br><hr></td></tr></table>
1198 END
1199                 }else{
1200                         print<<END;
1201                         <table width='100%' border='0'><form method='post' style='display:inline'>
1202                         <tr><td nowrap='nowrap' width='12%'>$Lang::tr{'fwhost addgrpname'}</td><td><input type='TEXT' name='grp'  value='$fwhostsettings{'grp_name'}' readonly ></td><td></td></tr>
1203                         <tr><td>$Lang::tr{'remark'}:</td><td><input type='TEXT' name='newrem' size='45' value='$fwhostsettings{'remark'}' style='width:98%'></td><td align='right'><input type='submit' value='$Lang::tr{'fwhost change'}'><input type='hidden' name='oldrem' value='$fwhostsettings{'oldremark'}'><input type='hidden' name='ACTION' value='changegrpremark' ></td></tr></table></form>
1204                         <hr>
1205 END
1206                 }
1207                 if ($fwhostsettings{'update'} eq 'on'){
1208                         print<<END;
1209                         <form method='post'><input type='hidden' name='remark' value='$rem'><input type='hidden' name='grp_name' value='$grp'>
1210                         <table width='100%' border='0'>
1211                         <tr><td width=50% valign='top'>
1212                         <table width='100%' border='0'>
1213                         <tr><td width='1%'><input type='radio' name='grp2' value='std_net' id='DEFAULT_SRC_ADR' checked></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost stdnet'}</td><td><select name='DEFAULT_SRC_ADR' style='min-width:185px;'>
1214 END
1215                         foreach my $network (sort keys %defaultNetworks)
1216                         {
1217                                 next if($defaultNetworks{$network}{'LOCATION'} eq "IPCOP");
1218                                 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1219                                 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1220                                 print " selected='selected'" if ($fwhostsettings{'DEFAULT_SRC_ADR'} eq $defaultNetworks{$network}{'NAME'});
1221                                 my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1222                                 my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1223                                 my $defsub1=&General::subtocidr($ownnet{$defsub});
1224                                 $ownnet{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1225                                 if ($ownnet{$defnet}){
1226                                         print ">$network ($ownnet{$defnet}/$defsub1)</option>";
1227                                 }else{
1228                                         print ">$network</option>";
1229                                 }
1230                         }
1231                         print"</select></td></tr>";
1232                         if (! -z $confignet){
1233                                 print"<tr><td><input type='radio' name='grp2' id='CUST_SRC_NET' value='cust_net' $checked{'grp2'}{'cust_net'}></td><td>$Lang::tr{'fwhost cust net'}</td><td><select name='CUST_SRC_NET' style='min-width:185px;'>";
1234                                 foreach my $key (sort { ncmp($customnetwork{$a}[0],$customnetwork{$b}[0]) } keys  %customnetwork) {
1235                                         print"<option>$customnetwork{$key}[0]</option>";
1236                                 }
1237                                 print"</select></td></tr>";
1238                         }
1239                         if (! -z $confighost){
1240                                 print"<tr><td valign='top'><input type='radio' name='grp2' id='CUST_SRC_HOST' value='cust_host' $checked{'grp2'}{'cust_host'}></td><td valign='top'>$Lang::tr{'fwhost cust addr'}</td><td><select name='CUST_SRC_HOST' style='min-width:185px;'>";
1241                                 foreach my $key (sort { ncmp($customhost{$a}[0],$customhost{$b}[0]) } keys %customhost) {
1242                                         print"<option>$customhost{$key}[0]</option>";
1243                                 }
1244                                 print"</select></td></tr>";
1245                         }
1246                         print"</table>";
1247                         #Inner table right
1248                         print"</td><td valign='top'><table width='100%' border='0'>";
1249                         #OVPN networks
1250                         if (! -z $configccdnet){
1251                                 print"<td width='1%'><input type='radio' name='grp2' id='OVPN_CCD_NET' value='ovpn_net'  $checked{'grp2'}{'ovpn_net'}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdnet'}</td><td nowrap='nowrap' width='1%'><select name='OVPN_CCD_NET' style='min-width:185px;'>";
1252                                 foreach my $key (sort { ncmp($ccdnet{$a}[0],$ccdnet{$b}[0]) }  keys %ccdnet)
1253                                 {
1254                                         print"<option value='$ccdnet{$key}[0]'>$ccdnet{$key}[0]</option>";
1255                                 }
1256                                 print"</select></td></tr>";
1257                         }
1258                         #OVPN clients
1259                         foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost)
1260                         {
1261                                 if ($ccdhost{$key}[33] ne ''){
1262                                         print"<td width='1%'><input type='radio' name='grp2' value='ovpn_host' $checked{'grp2'}{'ovpn_host'}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%'><select name='OVPN_CCD_HOST' style='min-width:185px;'>" if ($show eq '');
1263                                         $show='1';
1264                                         print"<option value='$ccdhost{$key}[1]'>$ccdhost{$key}[1]</option>";
1265                                 }
1266                         }
1267                         if ($show eq '1'){$show='';print"</select></td></tr>";}
1268                         #OVPN n2n networks
1269                         foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost) {
1270                                 if($ccdhost{$key}[3] eq 'net'){
1271                                         print"<td width='1%'><input type='radio' name='grp2' id='OVPN_N2N' value='ovpn_n2n' $checked{'grp2'}{'ovpn_n2n'}></td><td valign='top'>$Lang::tr{'fwhost ovpn_n2n'}</td><td colspan='3'><select name='OVPN_N2N' style='min-width:185px;'>" if ($show eq '');
1272                                         $show='1';
1273                                         print"<option>$ccdhost{$key}[1]</option>";
1274                                 }
1275                         }
1276                         if ($show eq '1'){$show='';print"</select></td></tr>";}
1277                         #IPsec networks
1278                         foreach my $key (sort { ncmp($ipsecconf{$a}[0],$ipsecconf{$b}[0]) } keys %ipsecconf) {
1279                                 if ($ipsecconf{$key}[3] eq 'net'){
1280                                         print"<td valign='top'><input type='radio' name='grp2' id='IPSEC_NET' value='ipsec_net' $checked{'grp2'}{'ipsec_net'}></td><td valign='top'>$Lang::tr{'fwhost ipsec net'}</td><td><select name='IPSEC_NET' style='min-width:185px;'>" if ($show eq '');
1281                                         $show='1';
1282                                         print"<option value='$ipsecconf{$key}[1]'>$ipsecconf{$key}[1]</option>";
1283                                 }
1284                         }
1285                         if ($show eq '1'){$show='';print"</select></td></tr>";}
1286                         print"</table>";
1287                         print"</td></tr></table>";
1288                         print"<br><br><hr>";
1289                 }
1290                 print"<table border='0' width='100%'>";
1291                 print"<tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' /><input type='hidden' name='oldremark' value='$fwhostsettings{'oldremark'}'><input type='hidden' name='update' value=\"$fwhostsettings{'update'}\"><input type='hidden' name='ACTION' value='savegrp' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='resetgrp'></form></td></table>";
1292         &Header::closebox();
1293 }
1294 sub addservice
1295 {
1296         &error;
1297         &showmenu;
1298         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addservice'});
1299         if ($fwhostsettings{'updatesrv'} eq 'on')
1300         {
1301                 $fwhostsettings{'oldsrvname'} = $fwhostsettings{'SRV_NAME'};
1302                 $fwhostsettings{'oldsrvport'} = $fwhostsettings{'SRV_PORT'};
1303                 $fwhostsettings{'oldsrvprot'} = $fwhostsettings{'PROT'};
1304                 $fwhostsettings{'oldsrvicmp'} = $fwhostsettings{'ICMP'};
1305         }
1306         print<<END;
1307         <table width='100%' border='0'><form method='post'>
1308         <tr><td width='10%' nowrap='nowrap'>$Lang::tr{'fwhost srv_name'}:</td><td><input type='text' name='SRV_NAME' id='textbox1' value='$fwhostsettings{'SRV_NAME'}' size='24'><script>document.getElementById('textbox1').focus()</script></td></tr>
1309         <tr><td width='10%' nowrap='nowrap'>$Lang::tr{'fwhost prot'}:</td><td><select name='PROT'>
1310 END
1311         foreach ("TCP","UDP","ICMP")
1312         {
1313                 if ($_ eq $fwhostsettings{'PROT'})
1314                 {
1315                         print"<option selected>$_</option>";
1316                 }else{
1317                         print"<option>$_</option>";
1318                 }
1319         }
1320         print<<END;
1321         </select></td></tr>
1322         <tr><td width='10%' nowrap='nowrap'>$Lang::tr{'fwhost icmptype'}</td><td><select name='ICMP_TYPES'>
1323 END
1324         &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1325         print"<option>All ICMP-Types</option>";
1326         foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
1327                 if ($icmptypes{$key}[0] eq $fwhostsettings{'oldsrvicmp'}){
1328                         print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1329                 }else{
1330                         print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1331                 }
1332         }
1333         print<<END;
1334         </select></td></tr>
1335         <tr><td width='10%'>$Lang::tr{'fwhost port'}:</td><td><input type='text' name='SRV_PORT' value='$fwhostsettings{'SRV_PORT'}' maxlength='11' size='24'></td></tr>
1336         <tr><td colspan='6'><br><hr></td></tr>
1337         <tr><td colspan='6' align='right'>
1338 END
1339         if ($fwhostsettings{'updatesrv'} eq 'on')
1340         {
1341                 print<<END;
1342                 <input type='submit' value='$Lang::tr{'update'}'style='min-width:100px;' >
1343                 <input type='hidden' name='ACTION' value='updateservice'>
1344                 <input type='hidden' name='oldsrvname' value='$fwhostsettings{'oldsrvname'}'>
1345                 <input type='hidden' name='oldsrvport' value='$fwhostsettings{'oldsrvport'}'>
1346                 <input type='hidden' name='oldsrvprot' value='$fwhostsettings{'oldsrvprot'}'>
1347                 <input type='hidden' name='oldsrvicmp' value='$fwhostsettings{'oldsrvicmp'}'>
1348                 </form>
1349 END
1350
1351         }else{
1352                 print"<input type='submit' value='$Lang::tr{'save'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='saveservice'></form>";
1353         }
1354         print<<END;
1355         <form style='display:inline;' method='post'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'></form></td></tr>
1356         </table></form>
1357
1358
1359 END
1360         &Header::closebox();
1361         &viewtableservice;
1362 }
1363 sub addservicegrp
1364 {
1365         &hint;
1366         &error;
1367         &showmenu;
1368         &Header::openbox('100%', 'left', $Lang::tr{'fwhost addservicegrp'});
1369         $fwhostsettings{'oldsrvgrpremark'}=$fwhostsettings{'SRVGRP_REMARK'};
1370         if ($fwhostsettings{'updatesrvgrp'} eq ''){
1371                 print<<END;
1372                 <table width='100%' border='0'><form method='post'>
1373                 <tr><td width='10%'>$Lang::tr{'fwhost addgrpname'}</td><td><input type='text' name='SRVGRP_NAME' value='$fwhostsettings{'SRVGRP_NAME'}' size='24'></td></tr>
1374                 <tr><td width='10%'>$Lang::tr{'remark'}:</td><td><input type='text' name='SRVGRP_REMARK' value='$fwhostsettings{'SRVGRP_REMARK'}' style='width: 98%;'></td></tr>
1375                 <tr><td colspan='2'><br><hr></tr>
1376                 </table>
1377 END
1378         }else{
1379                 print<<END;
1380                 <table width='100%' border='0'><form method='post' style='display:inline'>
1381                 <tr><td width='10%'>$Lang::tr{'fwhost addgrpname'}</td><td><input type='text' name='srvgrp' value='$fwhostsettings{'SRVGRP_NAME'}' readonly  size='14'></td><td width='3%'></td></tr>
1382                 <tr><td width='10%'>$Lang::tr{'remark'}:</td><td><input type='text' name='newsrvrem'  value='$fwhostsettings{'SRVGRP_REMARK'}' style='width:98%;'></td><td align='right'><input type='submit' value='$Lang::tr{'fwhost change'}'><input type='hidden' name='oldsrvrem' value='$fwhostsettings{'oldsrvgrpremark'}'><input type='hidden' name='ACTION' value='changesrvgrpremark' ></td></tr>
1383                 <tr><td colspan='3'><br><hr></td></td></tr>
1384                 </table></form>
1385 END
1386         }
1387         if($fwhostsettings{'updatesrvgrp'} eq 'on'){
1388         print<<END;
1389         <form method='post'><input type='hidden' name='SRVGRP_REMARK' value='$fwhostsettings{'SRVGRP_REMARK'}'><input type='hidden' name='SRVGRP_NAME' value='$fwhostsettings{'SRVGRP_NAME'}'><table border='0' width='100%'>
1390         <tr><td width='1%' nowrap='nowrap'>$Lang::tr{'fwhost cust service'}</td><td><select name='CUST_SRV' style='min-width:185px;'>
1391 END
1392         &General::readhasharray("$configsrv", \%customservice);
1393         foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice)
1394         {
1395                 print "<option>$customservice{$key}[0]</option>";
1396         }
1397         print<<END;
1398         </select></td></tr>
1399         <tr><td colspan='4'><br><br></td></tr>
1400         <tr><td colspan='4'><hr></td></tr>
1401         </table>
1402 END
1403         }
1404         print<<END;
1405         <table width='100%' border='0'>
1406         <tr><td align='right'><input type='submit' value='$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>
1407         </table></form>
1408 END
1409         &Header::closebox();
1410 }
1411 # View
1412 sub viewtablenet
1413 {
1414         if(! -z $confignet){
1415                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust net'});
1416                 &General::readhasharray("$confignet", \%customnetwork);
1417                 if (!keys %customnetwork)
1418                 {
1419                         print "<center><b>$Lang::tr{'fwhost empty'}</b>";
1420                 }else{
1421                         print<<END;
1422                         <table border='0' width='100%' cellspacing='0'>
1423                         <tr><td align='center'><b>$Lang::tr{'name'}</b></td><td align='center'><b>$Lang::tr{'fwhost netaddress'}</b></td><td align='center'><b>$Lang::tr{'remark'}</b></td><td align='center'><b>$Lang::tr{'used'}</b></td><td></td><td width='3%'></td></tr>
1424 END
1425                 }
1426                 my $count=0;
1427                 foreach my $key (sort {ncmp($a,$b)} keys %customnetwork) {
1428                         if ($fwhostsettings{'ACTION'} eq 'editnet' && $fwhostsettings{'HOSTNAME'} eq $customnetwork{$key}[0]) {
1429                                 print" <tr bgcolor='${Header::colouryellow}'>";
1430                         }elsif ($count % 2)
1431                         {
1432                                 print" <tr bgcolor='$color{'color22'}'>";
1433                         }else
1434                         {
1435                                 print" <tr bgcolor='$color{'color20'}'>";
1436                         }
1437                         my $colnet="$customnetwork{$key}[1]/".&General::subtocidr($customnetwork{$key}[2]);
1438                         print"<td width='20%'><form method='post'>$customnetwork{$key}[0]</td><td width='15%' align='center'>".&Header::colorize($colnet)."</td><td width='40%'>$customnetwork{$key}[3]</td><td align='center'>$customnetwork{$key}[4]x</td>";
1439                         print<<END;
1440                         <td width='1%'><input type='image' src='/images/edit.gif' align='middle' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} />
1441                         <input type='hidden' name='ACTION' value='editnet'>
1442                         <input type='hidden' name='HOSTNAME' value='$customnetwork{$key}[0]' />
1443                         <input type='hidden' name='IP' value='$customnetwork{$key}[1]' />
1444                         <input type='hidden' name='SUBNET' value='$customnetwork{$key}[2]' />
1445                         <input type='hidden' name='NETREMARK' value='$customnetwork{$key}[3]' />
1446                         </td></form>
1447 END
1448                         if($customnetwork{$key}[4] == '0')
1449                         {
1450                                 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>";
1451                         }else{
1452                                 print"<td></td></tr>";
1453                         }
1454                         $count++;
1455                 }
1456                 print"</table>";
1457                 &Header::closebox();
1458         }
1459
1460 }
1461 sub getcolor
1462 {
1463                 my $c=shift;
1464                 #Check if IP is part of OpenVPN N2N subnet
1465                 foreach my $key (sort keys %ccdhost){
1466                         if ($ccdhost{$key}[3] eq 'net'){
1467                                 my ($a,$b) = split("/",$ccdhost{$key}[11]);
1468                                 if (&General::IpInSubnet($c,$a,$b)){
1469                                         $tdcolor="style='color:$Header::colourovpn ;'";
1470                                         return $tdcolor;
1471                                 }
1472                         }
1473                 }
1474                 #Check if IP is part of OpenVPN dynamic subnet
1475                 my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1476                 if (&General::IpInSubnet($c,$a,$b)){
1477                         $tdcolor="style='color: $Header::colourovpn;'";
1478                         return $tdcolor;
1479                 }
1480                 #Check if IP is part of OpenVPN static subnet
1481                 foreach my $key (sort keys %ccdnet){
1482                         my ($a,$b) = split("/",$ccdnet{$key}[1]);
1483                         $b =&General::iporsubtodec($b);
1484                         if (&General::IpInSubnet($c,$a,$b)){
1485                                 $tdcolor="style='color: $Header::colourovpn;'";
1486                                 return $tdcolor;
1487                         }
1488                 }
1489                 #Check if IP is part of IPsec RW network
1490                 if ($ipsecsettings{'RW_NET'} ne ''){
1491                         my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1492                         $b=&General::iporsubtodec($b);
1493                         if (&General::IpInSubnet($c,$a,$b)){
1494                                 $tdcolor="style='color: $Header::colourvpn;'";
1495                                 return $tdcolor;
1496                         }
1497                 }
1498                 #Check if IP is part of a IPsec N2N network
1499                 foreach my $key (sort keys %ipsecconf){
1500                         my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1501                         if (&General::IpInSubnet($c,$a,$b)){
1502                                 $tdcolor="style='color: $Header::colourvpn;'";
1503                                 return $tdcolor;
1504                         }
1505                 }
1506                 $tdcolor='';
1507                 return $tdcolor;
1508 }
1509 sub viewtablehost
1510 {
1511         if (! -z $confighost){
1512                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust addr'});
1513                 &General::readhasharray("$confighost", \%customhost);
1514                 &General::readhasharray("$configccdnet", \%ccdnet);
1515                 &General::readhasharray("$configccdhost", \%ccdhost);
1516                 if (!keys %customhost)
1517                 {
1518                         print "<center><b>$Lang::tr{'fwhost empty'}</b>";
1519                 }else{
1520                 print<<END;
1521                 <table border='0' width='100%' cellspacing='0'>
1522                 <tr><td align='center'><b>$Lang::tr{'name'}</b></td><td align='center'><b>$Lang::tr{'fwhost ip_mac'}</b></td><td align='center'><b>$Lang::tr{'remark'}</b></td><td align='center'><b>$Lang::tr{'used'}</b></td><td></td><td width='3%'></td></tr>
1523 END
1524         }
1525                 my $count=0;
1526                 foreach my $key (sort { ncmp ($customhost{$a}[0],$customhost{$b}[0])} keys %customhost) {
1527                         if ( ($fwhostsettings{'ACTION'} eq 'edithost' || $fwhostsettings{'error'}) && $fwhostsettings{'HOSTNAME'} eq $customhost{$key}[0]) {
1528                                 print" <tr bgcolor='${Header::colouryellow}'>";
1529                         }elsif ($count % 2){ print" <tr bgcolor='$color{'color22'}'>";}
1530                         else{            print" <tr bgcolor='$color{'color20'}'>";}
1531                         my ($ip,$sub)=split(/\//,$customhost{$key}[2]);
1532                         $customhost{$key}[4]=~s/\s+//g;
1533                         print"<td width='20%'>$customhost{$key}[0]</td><td width='20%' align='center' ".&getcolor($ip).">".&Header::colorize($ip)."</td><td width='50%' align='left'>$customhost{$key}[3]</td><td align='center'>$customhost{$key}[4]x</td>";
1534                         print<<END;
1535                         <td width='1%'><form method='post'><input type='image' src='/images/edit.gif' align='middle' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} />
1536                         <input type='hidden' name='ACTION' value='edithost' />
1537                         <input type='hidden' name='HOSTNAME' value='$customhost{$key}[0]' />
1538                         <input type='hidden' name='IP' value='$ip' />
1539                         <input type='hidden' name='type' value='$customhost{$key}[1]' />
1540                         <input type='hidden' name='HOSTREMARK' value='$customhost{$key}[3]' />
1541                         </form></td>
1542 END
1543                         if($customhost{$key}[4] == '0')
1544                         {
1545                                 print"<td width='1%'><form method='post'><input type='image' src='/images/delete.gif' align='middle' alt=$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>";
1546                         }else{
1547                                 print"<td width='1%'></td></tr>";
1548                         }
1549                         $count++;
1550                 }
1551                 print"</table>";
1552                 &Header::closebox();
1553         }
1554 }
1555 sub viewtablegrp
1556 {
1557         if(! -z "$configgrp"){
1558         &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust grp'});
1559         &General::readhasharray("$configgrp", \%customgrp);
1560         &General::readhasharray("$configipsec", \%ipsecconf);
1561         &General::readhasharray("$configccdhost", \%ccdhost);
1562         &General::readhasharray("$configccdnet", \%ccdnet);
1563         &General::readhasharray("$confighost", \%customhost);
1564         &General::readhasharray("$confignet", \%customnetwork);
1565         my @grp=();
1566         my $helper='';
1567         my $count=1;
1568         my $grpname;
1569         my $remark;
1570         my $number;
1571         my $delflag;
1572         if (!keys %customgrp)
1573         {
1574                 print "<center><b>$Lang::tr{'fwhost err emptytable'}</b>";
1575         }else{
1576                 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } sort { ncmp($customgrp{$a}[2],$customgrp{$b}[2]) } keys %customgrp){
1577                         $count++;
1578                         if ($helper ne $customgrp{$key}[0]){
1579                                 $delflag='0';
1580                                 foreach my $key1 (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } sort { ncmp($customgrp{$a}[2],$customgrp{$b}[2]) } keys %customgrp){
1581                                         if ($customgrp{$key}[0] eq $customgrp{$key1}[0])
1582                                         {
1583                                                 $delflag++;
1584                                         }
1585                                         if($delflag > 1){
1586                                                 last;
1587                                         }
1588                                 }
1589                                 $number=1;
1590                                 if ($customgrp{$key}[2] eq "none"){$customgrp{$key}[2]=$Lang::tr{'fwhost err emptytable'};}
1591                                 $grpname=$customgrp{$key}[0];
1592                                 $remark="$customgrp{$key}[1]";
1593                                 if($count gt 1){ print"</table>";}
1594                                 print "<br><b><u>$grpname</u></b>&nbsp; &nbsp;";
1595                                 print " <b>$Lang::tr{'remark'}:</b>&nbsp $remark &nbsp " if ($remark ne '');
1596                                 print "<b>$Lang::tr{'used'}:</b> $customgrp{$key}[4]x";
1597                                 if($customgrp{$key}[4] == '0')
1598                                 {
1599                                         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='$grpname' ><input type='hidden' name='ACTION' value='delgrp'></form>";
1600                                 }
1601                                 print"<form method='post' style='display:inline'><input type='image' src='/images/edit.gif' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} align='right' /><input type='hidden' name='grp_name' value='$grpname' ><input type='hidden' name='remark' value='$remark' ><input type='hidden' name='ACTION' value='editgrp'></form>";
1602                                 print"<table width='100%' style='border: 1px solid  #CCCCCC;' rules='none' cellspacing='0'><tr><td align='center'><b>Name</b></td><td align='center'><b>$Lang::tr{'ip address'}</b></td><td align='center' width='25%'><b>$Lang::tr{'fwhost type'}</td><td></td></tr>";
1603                         }
1604
1605                         if ( ($fwhostsettings{'ACTION'} eq 'editgrp' || $fwhostsettings{'update'} ne '') && $fwhostsettings{'grp_name'} eq $customgrp{$key}[0]) {
1606                                 print" <tr bgcolor='${Header::colouryellow}'>";
1607                         }elsif ($count %2 == 0){
1608                                 print"<tr bgcolor='$color{'color22'}'>";
1609                         }else{
1610                                 print"<tr bgcolor='$color{'color20'}'>";
1611                         }
1612                         my $ip=&getipforgroup($customgrp{$key}[2],$customgrp{$key}[3]);
1613                         if ($ip eq ''){print"<tr bgcolor='${Header::colouryellow}'>";}
1614                         print "<td width='39%' align='left'>";
1615                         if($customgrp{$key}[3] eq 'Standard Network'){
1616                                 print &get_name($customgrp{$key}[2])."</td>";
1617                         }else{
1618                                 print "$customgrp{$key}[2]</td>";
1619                         }
1620                         if ($ip eq '' && $customgrp{$key}[2] ne $Lang::tr{'fwhost err emptytable'}){
1621                                 print "<td align='center'>$Lang::tr{'fwhost deleted'}</td><td align='center'>$customgrp{$key}[3]</td><td width='1%'><form method='post'>";
1622                         }else{
1623                                 my ($colip,$colsub) = split("/",$ip);
1624                                 $ip="$colip/".&General::subtocidr($colsub) if ($colsub);
1625                                 print"<td align='center' ".&getcolor($colip).">".&Header::colorize($ip)."</td><td align='center'>$customgrp{$key}[3]</td><td width='1%'><form method='post'>";
1626                         }
1627                         if ($delflag > '1' && $ip ne ''){
1628                                 print"<input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} />";
1629                         }
1630                         print"<input type='hidden' name='ACTION' value='deletegrphost'><input type='hidden' name='grpcnt' value='$customgrp{$key}[4]'><input type='hidden' name='update' value='$fwhostsettings{'update'}'><input type='hidden' name='delhost' value='$grpname,$remark,$customgrp{$key}[2],$customgrp{$key}[3]'></form></td></tr>";
1631
1632                         $helper=$customgrp{$key}[0];
1633                         $number++;
1634                 }
1635                 print"</table>";
1636         }
1637         &Header::closebox();
1638 }
1639
1640 }
1641 sub viewtableservice
1642 {
1643         my $count=0;
1644         if(! -z "$configsrv")
1645         {
1646                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost services'});
1647                 &General::readhasharray("$configsrv", \%customservice);
1648                 print<<END;
1649                         <table width='100%' border='0' cellspacing='0'>
1650                         <tr><td align='center'><b>$Lang::tr{'fwhost srv_name'}</b></td><td align='center'><b>$Lang::tr{'fwhost prot'}</b></td><td align='center'><b>$Lang::tr{'fwhost port'}</b></td><td align='center'><b>ICMP</b></td><td align='center'><b>$Lang::tr{'fwhost used'}</b></td><td></td><td width='3%'></td></tr>
1651 END
1652                 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0])} keys %customservice)
1653                 {
1654                         $count++;
1655                         if ( ($fwhostsettings{'updatesrv'} eq 'on' || $fwhostsettings{'error'}) && $fwhostsettings{'SRV_NAME'} eq $customservice{$key}[0]) {
1656                                 print" <tr bgcolor='${Header::colouryellow}'>";
1657                         }elsif ($count % 2){ print" <tr bgcolor='$color{'color22'}'>";}else{    print" <tr bgcolor='$color{'color20'}'>";}
1658                         print<<END;
1659                         <td>$customservice{$key}[0]</td><td align='center'>$customservice{$key}[2]</td><td align='center'>$customservice{$key}[1]</td><td align='center'>
1660 END
1661                         if($customservice{$key}[3] ne 'BLANK'){print $customservice{$key}[3];}
1662
1663                         print<<END;
1664                         </td><td align='center'>$customservice{$key}[4]x</td>
1665                         <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' />
1666                         <input type='hidden' name='SRV_NAME' value='$customservice{$key}[0]' />
1667                         <input type='hidden' name='SRV_PORT' value='$customservice{$key}[1]' />
1668                         <input type='hidden' name='PROT' value='$customservice{$key}[2]' />
1669                         <input type='hidden' name='ICMP' value='$customservice{$key}[3]' /></form></td>
1670 END
1671                         if ($customservice{$key}[4] eq '0')
1672                         {
1673                                 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>";
1674                         }else{
1675                                 print"<td></td></tr>";
1676                         }
1677                 }
1678                 print"</table>";
1679                 &Header::closebox();
1680         }
1681 }
1682 sub viewtableservicegrp
1683 {
1684         my $count=0;
1685         my $grpname;
1686         my $remark;
1687         my $helper;
1688         my $port;
1689         my $protocol;
1690         my $delflag;
1691         if (! -z $configsrvgrp){
1692                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust srvgrp'});
1693                 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1694                 &General::readhasharray("$configsrv", \%customservice);
1695                 my $number= keys %customservicegrp;
1696                 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1697                         $count++;
1698                         if ($helper ne $customservicegrp{$key}[0]){
1699                                 $delflag=0;
1700                                 foreach my $key1 (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } sort { ncmp($customservicegrp{$a}[2],$customservicegrp{$b}[2]) } keys %customservicegrp){
1701                                         if ($customservicegrp{$key}[0] eq $customservicegrp{$key1}[0])
1702                                         {
1703                                                 $delflag++;
1704                                         }
1705                                         if($delflag > 1){
1706                                                 last;
1707                                         }
1708                                 }
1709                                 $grpname=$customservicegrp{$key}[0];
1710                                 if ($customservicegrp{$key}[2] eq "none"){
1711                                         $customservicegrp{$key}[2]=$Lang::tr{'fwhost empty'};
1712                                         $port='';
1713                                         $protocol='';
1714                                 }
1715                                 $remark="$customservicegrp{$key}[1]";
1716                                 if($count >=2){print"</table>";}
1717                                 print "<br><b><u>$grpname</u></b>&nbsp; &nbsp; ";
1718                                 print "<b>$Lang::tr{'remark'}:</b>&nbsp; $remark " if ($remark ne '');
1719                                 print "&nbsp; <b>$Lang::tr{'used'}:</b> $customservicegrp{$key}[3]x";
1720                                 if($customservicegrp{$key}[3] == '0')
1721                                 {
1722                                         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='$grpname' ><input type='hidden' name='ACTION' value='delservicegrp'></form>";
1723                                 }
1724                                 print"<form method='post' style='display:inline'><input type='image' src='/images/edit.gif' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} align='right' /><input type='hidden' name='SRVGRP_NAME' value='$grpname' ><input type='hidden' name='SRVGRP_REMARK' value='$remark' ><input type='hidden' name='ACTION' value='editservicegrp'></form>";
1725                                 print"<table width='100%' style='border: 1px solid #CCCCCC;' rules='none' cellspacing='0'><tr><td align='center'><b>Name</b></td><td align='center'><b>$Lang::tr{'port'}</b></td><td align='center' width='25%'><b>$Lang::tr{'fwhost prot'}</td><td></td></tr>";
1726                         }
1727                         if( $fwhostsettings{'SRVGRP_NAME'} eq $customservicegrp{$key}[0]) {
1728                                 print" <tr bgcolor='${Header::colouryellow}'>";
1729                         }elsif ($count %2 == 0){
1730                                 print"<tr bgcolor='$color{'color22'}'>";
1731                         }else{
1732                                 print"<tr bgcolor='$color{'color20'}'>";
1733                         }
1734                         print "<td width='39%'>$customservicegrp{$key}[2]</td>";
1735                         foreach my $srv (sort keys %customservice){
1736                                 if ($customservicegrp{$key}[2] eq $customservice{$srv}[0]){
1737                                         $protocol=$customservice{$srv}[2];
1738                                         $port=$customservice{$srv}[1];
1739                                         last;
1740                                 }
1741                         }
1742                         print"<td align='center'>$port</td><td align='center'>$protocol</td><td width='1%'><form method='post'>";
1743                         if ($delflag gt '1'){
1744                                 print"<input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} />";
1745                         }
1746                         print"<input type='hidden' name='ACTION' value='delgrpservice'><input type='hidden' name='updatesrvgrp' value='$fwhostsettings{'updatesrvgrp'}'><input type='hidden' name='delsrvfromgrp' value='$grpname,$remark,$customservicegrp{$key}[2],$customservicegrp{$key}[3]'></form></td></tr>";
1747                         $helper=$customservicegrp{$key}[0];
1748                 }
1749                 print"</table>";
1750                 &Header::closebox();
1751         }
1752 }
1753 # Check
1754 sub checkname
1755 {
1756         my %hash=%{(shift)};
1757         foreach my $key (keys %hash) {
1758                 if($hash{$key}[0] eq $fwhostsettings{'HOSTNAME'}){
1759                         return 0;
1760                 }
1761         }
1762         return 1;
1763
1764 }
1765 sub checkgroup
1766 {
1767         my %hash=%{(shift)};
1768         my $name=shift;
1769         foreach my $key (keys %hash) {
1770                 if($hash{$key}[0] eq $name){
1771                         return 0;
1772                 }
1773         }
1774         return 1;
1775 }
1776 sub checkip
1777 {
1778
1779         my %hash=%{(shift)};
1780         my $a=shift;
1781         foreach my $key (keys %hash) {
1782                 if($hash{$key}[$a] eq $fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'})){
1783                         return 0;
1784                 }
1785         }
1786         return 1;
1787 }
1788 sub checksubnet
1789 {
1790         my %hash=%{(shift)};
1791         &General::readhasharray("$confignet", \%hash);
1792         foreach my $key (keys %hash) {
1793                 if(&General::IpInSubnet($fwhostsettings{'IP'},$hash{$key}[1],$hash{$key}[2]))
1794                 {
1795                         return 1;
1796                 }
1797         }
1798         return 0;
1799 }
1800 sub checkservicegroup
1801 {
1802         &General::readhasharray("$configsrvgrp", \%customservicegrp);
1803
1804
1805         #check name
1806         if ( ! &validhostname($fwhostsettings{'SRVGRP_NAME'}))
1807         {
1808                 $errormessage.=$Lang::tr{'fwhost err name'}."<br>";
1809                 return $errormessage;
1810         }
1811         #check empty selectbox
1812         if (keys %customservice lt 1)
1813         {
1814                 $errormessage.=$Lang::tr{'fwhost err groupempty'}."<br>";
1815         }
1816         #check if name already exists
1817         if ($fwhostsettings{'updatesrvgrp'} ne 'on'){
1818                 foreach my $key (keys %customservicegrp) {
1819                         if( $customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} ){
1820                                 $errormessage.=$Lang::tr{'fwhost err grpexist'}."<br>";
1821
1822                         }
1823                 }
1824         }
1825         #check if service already exists in group
1826         foreach my $key (keys %customservicegrp) {
1827                 if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} && $customservicegrp{$key}[2] eq $fwhostsettings{'CUST_SRV'} ){
1828                         $errormessage.=$Lang::tr{'fwhost err srvexist'}."<br>";
1829                 }
1830         }
1831         return $errormessage;
1832 }
1833 sub error
1834 {
1835         if ($errormessage) {
1836                 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1837                 print "<class name='base'>$errormessage\n";
1838                 print "&nbsp;</class>\n";
1839                 &Header::closebox();
1840         }
1841 }
1842 sub hint
1843 {
1844         if ($hint) {
1845                 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1846                 print "<class name='base'>$hint\n";
1847                 print "&nbsp;</class>\n";
1848                 &Header::closebox();
1849         }
1850 }
1851 sub get_name
1852 {
1853         my $val=shift;
1854         &General::setup_default_networks(\%defaultNetworks);
1855         foreach my $network (sort keys %defaultNetworks)
1856         {
1857                 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1858         }
1859 }
1860
1861 sub deletefromgrp
1862 {
1863         my $target=shift;
1864         my $config=shift;
1865         my %hash=();
1866         &General::readhasharray("$config",\%hash);
1867         foreach my $key (keys %hash) {
1868                 $errormessage.="lese $hash{$key}[2] und $target<br>";
1869                 if($hash{$key}[2] eq $target){
1870
1871                         delete $hash{$key};
1872                         $errormessage.="Habe $target aus Gruppe gelöscht!<br>";
1873                 }
1874         }
1875         &General::writehasharray("$config",\%hash);
1876
1877 }
1878 sub plausicheck
1879 {
1880         my $edit=shift;
1881         #check hostname
1882         if (!&validhostname($fwhostsettings{'HOSTNAME'}))
1883         {
1884                 $errormessage=$errormessage.$Lang::tr{'fwhost err name'};
1885                 $fwhostsettings{'BLK_IP'}='readonly';
1886                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1887                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1888         }
1889         #check if name collides with CCD Netname
1890         &General::readhasharray("$configccdnet", \%ccdnet);
1891         foreach my $key (keys %ccdnet) {
1892                 if($ccdnet{$key}[0] eq $fwhostsettings{'HOSTNAME'}){
1893                         $errormessage=$errormessage.$Lang::tr{'fwhost err isccdnet'};;
1894                         $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1895                         if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1896                         last;
1897                 }
1898         }
1899         #check if IP collides with CCD NetIP
1900         if ($fwhostsettings{'type'} ne 'mac'){
1901                 &General::readhasharray("$configccdnet", \%ccdnet);
1902                 foreach my $key (keys %ccdnet) {
1903                         my $test=(&General::getnetworkip($fwhostsettings{'IP'},&General::iporsubtocidr($fwhostsettings{'SUBNET'})))."/".$fwhostsettings{'SUBNET'};
1904                         if($ccdnet{$key}[1] eq $test){
1905                                 $errormessage=$errormessage.$Lang::tr{'fwhost err isccdipnet'};
1906                                 $fwhostsettings{'IP'} = $fwhostsettings{'orgip'};
1907                                 $fwhostsettings{'SUBNET'} = $fwhostsettings{'orgsubnet'};
1908                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1909                                 last;
1910                         }
1911                 }
1912         }
1913         #check if name collides with CCD Hostname
1914         &General::readhasharray("$configccdhost", \%ccdhost);
1915         foreach my $key (keys %ccdhost) {
1916                 my ($ip,$sub)=split(/\//,$ccdhost{$key}[33]);
1917                 if($ip eq $fwhostsettings{'IP'}){
1918                         $errormessage=$Lang::tr{'fwhost err isccdiphost'};
1919                         if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1920                         last;
1921                 }
1922         }
1923         #check if IP collides with CCD HostIP (only hosts)
1924         if ($edit eq 'edithost')
1925         {
1926                 foreach my $key (keys %ccdhost) {
1927                         if($ccdhost{$key}[1] eq $fwhostsettings{'HOSTNAME'}){
1928                                 $errormessage=$Lang::tr{'fwhost err isccdhost'};
1929                                 $fwhostsettings{'IP'} = $fwhostsettings{'orgname'};
1930                                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1931                                 last;
1932                         }
1933                 }
1934         }
1935         #check if network with this name already exists
1936         &General::readhasharray("$confignet", \%customnetwork);
1937         if (!&checkname(\%customnetwork))
1938         {
1939                 $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err netexist'};
1940                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1941                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1942         }
1943         #check if network ip already exists
1944         if (!&checkip(\%customnetwork,1))
1945         {
1946                 $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err net'};
1947                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1948         }
1949         #check if host with this name already exists
1950         &General::readhasharray("$confighost", \%customhost);
1951         if (!&checkname(\%customhost))
1952         {
1953                 $errormessage.="<br>".$Lang::tr{'fwhost err hostexist'};
1954                 $fwhostsettings{'HOSTNAME'} = $fwhostsettings{'orgname'};
1955                 if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
1956         }
1957         #check if host with this ip already exists
1958         if (!&checkip(\%customhost,2))
1959         {
1960                 $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err ipcheck'};
1961         }
1962         return;
1963 }
1964 sub getipforgroup
1965 {
1966         my $name=$_[0],
1967         my $type=$_[1];
1968         my $value;
1969
1970         #get address from IPSEC NETWORK
1971         if ($type eq 'IpSec Network'){
1972                 foreach my $key (keys %ipsecconf) {
1973                         if ($ipsecconf{$key}[1] eq $name){
1974                                 return $ipsecconf{$key}[11];
1975                         }
1976                 }
1977                 &deletefromgrp($name,$configgrp);
1978         }
1979
1980         #get address from IPSEC HOST
1981         if ($type eq 'IpSec Host'){
1982                 foreach my $key (keys %ipsecconf) {
1983                         if ($ipsecconf{$key}[1] eq $name){
1984                                 return $ipsecconf{$key}[10];
1985                         }
1986                 }
1987                 &deletefromgrp($name,$configgrp);
1988         }
1989
1990         #get address from ovpn ccd Net-2-Net
1991         if ($type eq 'OpenVPN N-2-N'){
1992                 foreach my $key (keys %ccdhost) {
1993                         if($ccdhost{$key}[1] eq $name){
1994                                 my ($a,$b) = split ("/",$ccdhost{$key}[11]);
1995                                 $b=&General::iporsubtodec($b);
1996                                 return "$a/$b";
1997                         }
1998                 }
1999                 &deletefromgrp($name,$configgrp);
2000         }
2001
2002         #get address from ovpn ccd static host
2003         if ($type eq 'OpenVPN static host'){
2004                 foreach my $key (keys %ccdhost) {
2005                         if($ccdhost{$key}[1] eq $name){
2006                                 my ($a,$b) = split (/\//,$ccdhost{$key}[33]);
2007                                 $b=&General::iporsubtodec($b);
2008                                 return "$a/$b";
2009                         }
2010                 }
2011                 &deletefromgrp($name,$configgrp);
2012         }
2013
2014         #get address from  ovpn ccd static net
2015         if ($type eq 'OpenVPN static network'){
2016                 foreach my $key (keys %ccdnet) {
2017                         if ($ccdnet{$key}[0] eq $name){
2018                                 my ($a,$b) = split (/\//,$ccdnet{$key}[1]);
2019                                 $b=&General::iporsubtodec($b);
2020                                 return "$a/$b";
2021                         }
2022                 }
2023         }
2024
2025         #check custom addresses
2026         if ($type eq 'Custom Host'){
2027                 foreach my $key (keys %customhost) {
2028                         if ($customhost{$key}[0] eq $name){
2029                                 my ($ip,$sub) = split("/",$customhost{$key}[2]);
2030                                 return $ip;
2031                         }
2032                 }
2033         }
2034
2035         ##check custom networks
2036         if ($type eq 'Custom Network'){
2037                 foreach my $key (keys %customnetwork) {
2038                         if($customnetwork{$key}[0] eq $name){
2039                                 return $customnetwork{$key}[1]."/".$customnetwork{$key}[2];
2040                         }
2041                 }
2042         }
2043
2044         #check standard networks
2045         if ($type eq 'Standard Network'){
2046                 if ($name =~ /OpenVPN/i){
2047                         my %ovpn=();
2048                         &General::readhash("${General::swroot}/ovpn/settings",\%ovpn);
2049                         return $ovpn{'DOVPN_SUBNET'};
2050                 }
2051                 if ($name eq 'GREEN'){
2052                         my %hash=();
2053                         &General::readhash("${General::swroot}/ethernet/settings",\%hash);
2054                         return $hash{'GREEN_NETADDRESS'}."/".$hash{'GREEN_NETMASK'};
2055                 }
2056                 if ($name eq 'BLUE'){
2057                         my %hash=();
2058                         &General::readhash("${General::swroot}/ethernet/settings",\%hash);
2059                         return $hash{'BLUE_NETADDRESS'}."/".$hash{'BLUE_NETMASK'};
2060                 }
2061                 if ($name eq 'ORANGE'){
2062                         my %hash=();
2063                         &General::readhash("${General::swroot}/ethernet/settings",\%hash);
2064                         return $hash{'ORANGE_NETADDRESS'}."/".$hash{'ORANGE_NETMASK'};
2065                 }
2066                 if ($name eq 'ALL'){
2067                         return "0.0.0.0/0.0.0.0";
2068                 }
2069                 if ($name =~ /IPsec/i){
2070                         my %hash=();
2071                         &General::readhash("${General::swroot}/vpn/settings",\%hash);
2072                         return $hash{'RW_NET'};
2073                 }
2074         }
2075 }
2076 sub rules
2077 {
2078         if (!-f "${General::swroot}/fwhosts/reread"){
2079                 system("touch ${General::swroot}/fwhosts/reread");
2080                 system("touch ${General::swroot}/forward/reread");
2081         }
2082 }
2083 sub reread_rules
2084 {
2085         system ("/usr/local/bin/forwardfwctrl");
2086         if ( -f "${General::swroot}/fwhosts/reread"){
2087                 system("rm ${General::swroot}/fwhosts/reread");
2088                 system("rm ${General::swroot}/forward/reread");
2089         }
2090
2091 }
2092 sub decrease
2093 {
2094         my $grp=$_[0];
2095         &General::readhasharray("$confignet", \%customnetwork);
2096         &General::readhasharray("$confighost", \%customhost);
2097         foreach my $key (sort keys %customgrp ){
2098                 if ( ($customgrp{$key}[0] eq $grp) && ($customgrp{$key}[3] eq 'Custom Network')){
2099                         foreach my $key1 (sort keys %customnetwork){
2100                                 if ($customnetwork{$key1}[0] eq $customgrp{$key}[2]){
2101                                         $customnetwork{$key1}[4]=$customnetwork{$key1}[4]-1;
2102                                         last;
2103                                 }
2104                         }
2105                 }
2106
2107                 if (($customgrp{$key}[0] eq $grp) && ($customgrp{$key}[3] eq 'Custom Host')){
2108                         foreach my $key2 (sort keys %customhost){
2109                                 if ($customhost{$key2}[0] eq $customgrp{$key}[2]){
2110                                         $customhost{$key2}[4]=$customhost{$key2}[4]-1;
2111                                         last;
2112                                 }
2113                         }
2114
2115                 }
2116         }
2117         &General::writehasharray("$confignet", \%customnetwork);
2118         &General::writehasharray("$confighost", \%customhost);
2119 }
2120 sub decreaseservice
2121 {
2122         my $grp=$_[0];
2123         &General::readhasharray("$configsrv", \%customservice);
2124         &General::readhasharray("$configsrvgrp", \%customservicegrp);
2125
2126         foreach my $key (sort keys %customservicegrp){
2127                 if ($customservicegrp{$key}[0] eq $grp ){
2128                         foreach my $key2 (sort keys %customservice){
2129                                 if ($customservice{$key2}[0] eq $customservicegrp{$key}[2]){
2130                                         $customservice{$key2}[4]--;
2131                                 }
2132                         }
2133                 }
2134         }
2135         &General::writehasharray("$configsrv", \%customservice);
2136
2137 }
2138 sub checkports
2139 {
2140
2141         my %hash=%{(shift)};
2142         #check empty fields
2143         if ($fwhostsettings{'SRV_NAME'} eq '' ){
2144                 $errormessage=$Lang::tr{'fwhost err name1'};
2145         }
2146         if ($fwhostsettings{'SRV_PORT'} eq '' && $fwhostsettings{'PROT'} ne 'ICMP'){
2147                 $errormessage=$Lang::tr{'fwhost err port'};
2148         }
2149         #check valid name
2150         if (! &validhostname($fwhostsettings{'SRV_NAME'})){
2151                 $errormessage="<br>".$Lang::tr{'fwhost err name'};
2152         }
2153         #change dashes with :
2154         $fwhostsettings{'SRV_PORT'}=~ tr/-/:/;
2155
2156         if ($fwhostsettings{'SRV_PORT'} eq "*") {
2157                 $fwhostsettings{'SRV_PORT'} = "1:65535";
2158         }
2159         if ($fwhostsettings{'SRV_PORT'} =~ /^(\D)\:(\d+)$/) {
2160                 $fwhostsettings{'SRV_PORT'} = "1:$2";
2161         }
2162         if ($fwhostsettings{'SRV_PORT'} =~ /^(\d+)\:(\D)$/) {
2163                 $fwhostsettings{'SRV_PORT'} = "$1:65535";
2164         }
2165         if($fwhostsettings{'PROT'} ne 'ICMP'){
2166                 $errormessage = $errormessage.&General::validportrange($fwhostsettings{'SRV_PORT'}, 'src');
2167         }
2168         # a new service has to have a different name
2169         foreach my $key (keys %hash){
2170                 if ($hash{$key}[0] eq $fwhostsettings{'SRV_NAME'}){
2171                         $errormessage = "<br>".$Lang::tr{'fwhost err srv exists'};
2172                         last;
2173                 }
2174         }
2175         return $errormessage;
2176 }
2177 sub validhostname
2178 {
2179         # Checks a hostname against RFC1035
2180         my $hostname = $_[0];
2181
2182         # Each part should be at least two characters in length
2183         # but no more than 63 characters
2184         if (length ($hostname) < 1 || length ($hostname) > 63) {
2185                 return 0;}
2186         # Only valid characters are a-z, A-Z, 0-9 and -
2187         if ($hostname !~ /^[a-zA-ZäöüÖÄÜ0-9-_.;()\/\s]*$/) {
2188                 return 0;}
2189         # First character can only be a letter or a digit
2190         if (substr ($hostname, 0, 1) !~ /^[a-zA-ZöäüÖÄÜ0-9]*$/) {
2191                 return 0;}
2192         # Last character can only be a letter or a digit
2193         if (substr ($hostname, -1, 1) !~ /^[a-zA-ZöäüÖÄÜ0-9()]*$/) {
2194                 return 0;}
2195         return 1;
2196 }
2197 sub validremark
2198 {
2199         # Checks a hostname against RFC1035
2200         my $remark = $_[0];
2201         # Each part should be at least two characters in length
2202         # but no more than 63 characters
2203         if (length ($remark) < 1 || length ($remark) > 255) {
2204                 return 0;}
2205         # Only valid characters are a-z, A-Z, 0-9 and -
2206         if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:;\|_()\/\s]*$/) {
2207                 return 0;}
2208         # First character can only be a letter or a digit
2209         if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9]*$/) {
2210                 return 0;}
2211         # Last character can only be a letter or a digit
2212         if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.:;_)]*$/) {
2213                 return 0;}
2214         return 1;
2215 }
2216 &Header::closebigbox();
2217 &Header::closepage();