config/firewall/convert-outgoingfw

   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 #                                                                             #
  22 # This script converts old groups and firewallrules                           #
  23 # to the new one. This is a 3-step process.                                   #
  24 # STEP1: convert groups ->LOG /var/log/converters                             #
  25 # STEP2: convert rules  ->LOG /var/log/converters                             #
  26 # STEP3: convert P2P rules                                                    #
  27 #                                                                             #
  28 ###############################################################################
  29
  30 require '/var/ipfire/general-functions.pl';
  31 require "${General::swroot}/lang.pl";
  32
  33 use Socket;
  34 use File::Path;
  35 use File::Copy;
  36
  37 my $ipgrouppath         = "${General::swroot}/outgoing/groups/ipgroups/";
  38 my $macgrouppath        = "${General::swroot}/outgoing/groups/macgroups/";
  39 my $outgoingrules       = "${General::swroot}/outgoing/rules";
  40 my $outfwsettings       = "${General::swroot}/outgoing/settings";
  41 my $host                        = "Converted ";
  42 my $confighosts         = "${General::swroot}/fwhosts/customhosts";
  43 my $confignets          = "${General::swroot}/fwhosts/customnetworks";
  44 my $configgroups        = "${General::swroot}/fwhosts/customgroups";
  45 my $ovpnsettings        = "${General::swroot}/ovpn/settings";
  46 my $ovpnconfig          = "${General::swroot}/ovpn/ovpnconfig";
  47 my $ccdconfig           = "${General::swroot}/ovpn/ccd.conf";
  48 my $fwdfwconfig         = "${General::swroot}/firewall/config";
  49 my $outfwconfig         = "${General::swroot}/firewall/outgoing";
  50 my $fwdfwsettings       = "${General::swroot}/firewall/settings";
  51 my @ipgroups = qx(ls $ipgrouppath);
  52 my @macgroups = qx(ls $macgrouppath);
  53 my @hostarray=();
  54 my %outsettings=();
  55 my %hosts=();
  56 my %nets=();
  57 my %groups=();
  58 my %settingsovpn=();
  59 my %configovpn=();
  60 my %ccdconf=();
  61 my %fwconfig=();
  62 my %fwconfigout=();
  63 my %fwdsettings=();
  64 my %ownnet=();
  65 my %ovpnSettings = ();
  66 my @active= ('Aktiv', 'aktiv', 'Active', 'Activo', 'Actif', 'Actief', 'Aktywne', 'Активен', 'Aktif');
  67 &General::readhash("${General::swroot}/ovpn/settings", \%ovpnSettings);
  68 &General::readhash($outfwsettings,\%outsettings);
  69 &General::readhash("${General::swroot}/ethernet/settings", \%ownnet);
  70
  71 #ONLY RUN if /var/ipfire/outgoing exists
  72 if ( -d "/var/ipfire/outgoing"){
  73         &process_groups;
  74         &process_rules;
  75         &process_p2p;
  76 }
  77 system("/usr/local/bin/firewallctrl");
  78 sub process_groups
  79 {
  80         if(! -d "/var/log/converters"){ mkdir("/var/log/converters");}
  81         if( -f "/var/log/converters/groups-convert.log"){rmtree("var/log/converters");}
  82         open (LOG, ">/var/log/converters/groups-convert.log") or die $!;
  83         #IP Group processing
  84         foreach my $group (@ipgroups){
  85                 my $now=localtime;
  86                 chomp $group;
  87                 print LOG "\n$now Processing IP-GROUP: $group...\n";
  88                 open (DATEI, "<$ipgrouppath/$group");
  89                 my @zeilen = <DATEI>;
  90                 foreach my $ip (@zeilen){
  91                         chomp($ip);
  92                         $ip =~ s/\s//gi;
  93                         print LOG "$now Check IP $ip from Group $group ";
  94                         my $val=&check_ip($ip);
  95                         if($val){
  96                                 push(@hostarray,$val.",ip");
  97                                 print LOG "$now -> OK\n";
  98                         }
  99                         else{
 100                                 print LOG "$now -> IP \"$ip\" from group $group not converted (invalid IP) \n";
 101                         }
 102                         $val='';
 103                 }
 104                 &new_hostgrp($group,'ip');
 105                 @hostarray=();
 106         }
 107         $group='';
 108         @zeilen=();
 109         @hostarray=();
 110         #MAC Group processing
 111         foreach my $group (@macgroups){
 112                 chomp $group;
 113                 print LOG "\nProcessing MAC-GROUP: $group...\n";
 114                 open (DATEI, "<$macgrouppath/$group");
 115                 my @zeilen = <DATEI>;
 116                 foreach my $mac (@zeilen){
 117                         chomp($mac);
 118                         $mac =~ s/\s//gi;
 119                         print LOG "$now Checking MAC $mac from group $group ";
 120                         #MAC checking
 121                         if(&General::validmac($mac)){
 122                                 $val=$mac;
 123                         }
 124                         if($val){
 125                                 push(@hostarray,$val.",mac");
 126                                 print LOG "$now -> OK\n";
 127                         }
 128                         else{
 129                                 print LOG "$now -> Mac $mac from group $group not converted (invalid MAC)\n";
 130                         }
 131                         $val='';
 132                 }
 133                 &new_hostgrp($group,'mac');
 134                 @hostarray=();
 135                 @zeilen=();
 136         }
 137         close (LOG);
 138 }
 139 sub check_ip
 140 {
 141         my $adr=shift;
 142         my $a;
 143         #ip with subnet in decimal
 144         if($adr =~ m/^(\d\d?\d?).(\d\d?\d?).(\d\d?\d?).(\d\d?\d?)\/(\d{1,2})$/){
 145                 $adr=int($1).".".int($2).".".int($3).".".int($4);
 146                 my $b = &General::iporsubtodec($5);
 147                 $a=$adr."/".$b;
 148         }elsif($adr =~ /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 149                 $adr=int($1).".".int($2).".".int($3).".".int($4);
 150                 if(&General::validip($adr)){
 151                         $a=$adr."/255.255.255.255";
 152                 }
 153         }
 154         if(&General::validipandmask($adr)){
 155                 $a=&General::iporsubtodec($adr);
 156         }
 157         return $a;
 158 }
 159 sub new_hostgrp
 160 {
 161         &General::readhasharray($confighosts,\%hosts);
 162         &General::readhasharray($confignets,\%nets);
 163         &General::readhasharray($configgroups,\%groups);
 164         my $grp=shift;
 165         my $run=shift;
 166         my $name; #"converted"
 167         my $name2;
 168         my $name3; #custom host/custom net
 169         my $mac2;
 170         foreach my $adr (@hostarray){
 171                 if($run eq 'ip'){
 172                         my ($ip,$type)                  = split(",",$adr);
 173                         my ($ippart,$subnet)    = split("/",$ip);
 174                         my ($byte1,$byte2,$byte3,$byte4) = split(/\./,$subnet);
 175                         if($byte4 eq '255'){
 176                                 print LOG "Processing SINGLE HOST $ippart/$subnet from group $grp\n";
 177                                 if(!&check_host($ip)){
 178                                         my $key         = &General::findhasharraykey(\%hosts);
 179                                         $name="host ";
 180                                         $name2=$name.$ippart;
 181                                         $name3="Custom Host";
 182                                         $hosts{$key}[0] = $name2;
 183                                         $hosts{$key}[1] = $type;
 184                                         $hosts{$key}[2] = $ip;
 185                                         $hosts{$key}[3] = '';
 186                                         print LOG "->Host (IP) $ip added to custom hosts\n"
 187                                 }else{
 188                                         print LOG "->Host (IP) $ip already exists in custom hosts\n";
 189                                         $name="host ";
 190                                         $name2=$name.$ippart;
 191                                         $name="host ";
 192                                         $name2=$name.$ippart;
 193                                         $name3="Custom Host";
 194                                 }
 195                         }elsif($byte4 < '255'){
 196                                 print LOG "Processing NETWORK $ippart/$subnet from Group $grp\n";
 197                                 if(!&check_net($ippart,$subnet)){
 198                                         #Check if this network is one one of IPFire internal networks
 199                                         if (($ownnet{'GREEN_NETADDRESS'}                ne '' && $ownnet{'GREEN_NETADDRESS'}    ne '0.0.0.0') && &General::IpInSubnet($ippart,$ownnet{'GREEN_NETADDRESS'},$ownnet{'GREEN_NETMASK'}))
 200                                         {
 201                                                 $name2='GREEN';
 202                                                 $name3='Standard Network';
 203                                         }elsif (($ownnet{'ORANGE_NETADDRESS'}   ne '' && $ownnet{'ORANGE_NETADDRESS'}   ne '0.0.0.0') && &General::IpInSubnet($ippart,$ownnet{'ORANGE_NETADDRESS'},$ownnet{'ORANGE_NETMASK'}))
 204                                         {
 205                                                 $name2='ORANGE';
 206                                                 $name3='Standard Network';
 207                                         }elsif (($ownnet{'BLUE_NETADDRESS'}     ne '' && $ownnet{'BLUE_NETADDRESS'}     ne '0.0.0.0') && &General::IpInSubnet($ippart,$ownnet{'BLUE_NETADDRESS'},$ownnet{'BLUE_NETMASK'}))
 208                                         {
 209                                                 $name2='BLUE';
 210                                                 $name3='Standard Network';
 211                                         }elsif ($ippart eq '0.0.0.0')
 212                                         {
 213                                                 $name2='ALL';
 214                                                 $name3='Standard Network';
 215                                         }elsif(defined($ovpnSettings{'DOVPN_SUBNET'}) && "$ippart/".&General::iporsubtodec($subnet) eq $ovpnSettings{'DOVPN_SUBNET'})
 216                                         {
 217                                                 $name2='OpenVPN-Dyn';
 218                                                 $name3='Standard Network';
 219                                         }else{
 220                                                 my $netkey      =  &General::findhasharraykey(\%nets);
 221                                                 $name="net ";
 222                                                 $name2=$name.$ippart;
 223                                                 $name3="Custom Network";
 224                                                 $nets{$netkey}[0] = $name2;
 225                                                 $nets{$netkey}[1] = $ippart;
 226                                                 $nets{$netkey}[2] = $subnet;
 227                                                 $nets{$netkey}[3] = '';
 228                                                 print LOG "->Network $ippart/$subnet added to custom networks\n";
 229                                         }
 230                                 }else{
 231                                         print LOG "Network $ippart already exists in custom networks\n";
 232                                         $name="net ";
 233                                         $name2=$name.$ippart;
 234                                         $name="net ";
 235                                         $name2=$name.$ippart;
 236                                         $name3="Custom Network";
 237                                 }
 238                         }
 239                         if($name2 && !&check_grp($grp,$name2)){
 240                                 my $grpkey      = &General::findhasharraykey(\%groups);
 241                                 $groups{$grpkey}[0]     = $grp;
 242                                 $groups{$grpkey}[1]     = '';
 243                                 $groups{$grpkey}[2]     = $name2;
 244                                 $groups{$grpkey}[3]     = $name3;
 245                                 print LOG "->$name2 added to group $grp\n";
 246                         }
 247                 }elsif($run eq 'mac'){
 248                         #MACRUN
 249                         my ($mac,$type) = split(",",$adr);
 250                         print LOG "Processing HOST (MAC) $mac\n";
 251                         if(!&check_host($mac)){
 252                                 my $key = &General::findhasharraykey(\%hosts);
 253                                 $name="host ";
 254                                 $mac2=$mac;
 255                                 $mac2 =~ s/:/-/g;
 256                                 $name2=$name.$mac2;
 257                                 $name3="Custom Host";
 258                                 $hosts{$key}[0] = $name2;
 259                                 $hosts{$key}[1] = $type;
 260                                 $hosts{$key}[2] = $mac;
 261                                 print LOG "->Host (MAC) $mac added to custom hosts\n";
 262                         }else{
 263                                 $mac2=mac;
 264                                 $mac2 =~ s/:/-/g;
 265                                 print LOG "->Host (MAC) $mac already exists in custom hosts \n";
 266                                 $name="host ";
 267                                 $name2=$name.$mac2;
 268                                 $name3="Custom Host";
 269                         }
 270                         if($name2 && !&check_grp($grp,$name2)){
 271                                 my $grpkey      = &General::findhasharraykey(\%groups);
 272                                 $groups{$grpkey}[0]     = $grp;
 273                                 $groups{$grpkey}[1]     = '';
 274                                 $groups{$grpkey}[2]     = $name2;
 275                                 $groups{$grpkey}[3]     = $name3;
 276                                 print LOG "->$name2 added to group $grp\n";
 277                         }
 278                 }
 279         }
 280         @hostarray=();
 281         &General::writehasharray($confighosts,\%hosts);
 282         &General::writehasharray($configgroups,\%groups);
 283         &General::writehasharray($confignets,\%nets);
 284
 285 }
 286 sub check_host
 287 {
 288         my $ip=shift;
 289         foreach my $key (sort keys %hosts)
 290         {
 291                 if($hosts{$key}[2] eq $ip)
 292                 {
 293                         return 1;
 294                 }
 295         }
 296         return 0;
 297 }
 298 sub check_net
 299 {
 300         my $ip=shift;
 301         my $sub=shift;
 302         foreach my $key (sort keys %nets)
 303         {
 304                 if($nets{$key}[1] eq $ip && $nets{$key}[2] eq $sub)
 305                 {
 306                         return 1;
 307                 }
 308         }
 309         return 0;
 310 }
 311 sub check_grp
 312 {
 313         my $grp=shift;
 314         my $value=shift;
 315         foreach my $key (sort keys %groups)
 316         {
 317                 if($groups{$key}[0] eq $grp && $groups{$key}[2] eq $value)
 318                 {
 319                         return 1;
 320                 }
 321         }
 322         return 0;
 323 }
 324 sub process_rules
 325 {
 326         my ($type,$action,$active,$grp1,$source,$grp2,$useport,$port,$prot,$grp3,$target,$remark,$log,$time,$time_mon,$time_tue,$time_wed,$time_thu,$time_fri,$time_sat,$time_sun,$time_from,$time_to);
 327         #open LOG
 328         if( -f "/var/log/converters/outgoingfw-convert.log"){unlink ("/var/log/converters/outgoingfw-convert.log");}
 329         open (LOG, ">/var/log/converters/outgoingfw-convert.log") or die $!;
 330
 331         &General::readhash($fwdfwsettings,\%fwdsettings);
 332         if ($outsettings{'POLICY'} eq 'MODE1'){
 333                 $fwdsettings{'POLICY'}='MODE1';
 334                 $fwdsettings{'POLICY1'}='MODE2';
 335                 $type='ALLOW';
 336                 $action='ACCEPT';
 337         }else{
 338                 $fwdsettings{'POLICY'}='MODE2';
 339                 $fwdsettings{'POLICY1'}='MODE2';
 340                 $type='DENY';
 341                 $action='DROP';
 342         }
 343         &General::writehash($fwdfwsettings,\%fwdsettings);
 344         open (DATEI, "<$outgoingrules");
 345         my @lines = <DATEI>;
 346         foreach my $rule (@lines)
 347         {
 348                 &General::readhasharray($fwdfwconfig,\%fwconfig);
 349                 &General::readhasharray($outfwconfig,\%fwconfigout);
 350                 my $now=localtime;
 351                 chomp($rule);
 352                 $port='';
 353                 print LOG "$now processing: $rule\n";
 354                 my @configline=();
 355                 @configline = split( /\;/, $rule );
 356                 my @prot=();
 357                 if($configline[0] eq $type){
 358                         #some variables we can use from old config
 359                         if($configline[1] eq 'on'){ $active='ON';}else{$active='';}
 360                         if($configline[3] eq 'all' && $configline[8] ne ''){
 361                                 push(@prot,"TCP");
 362                                 push(@prot,"UDP");
 363                         }elsif($configline[3] eq 'all' && $configline[8] eq ''){
 364                                 push(@prot,"");
 365                         }else{
 366                                 push(@prot,$configline[3]);
 367                         }
 368                         if($configline[4] ne ''){
 369                                 $configline[4] =~ s/,/;/g;
 370                                 $remark = $configline[4];
 371                         }else{$remark = '';}
 372                         #find all "active" tags in all language files and check them against the old config
 373                         my $logging='0';
 374                         foreach (@active){
 375                                 $logging='1' if ($_ eq $configline[9]);
 376                         }
 377                         if($logging eq '1' ){ $log='ON';}else{$log='';}
 378                         if($configline[10] eq 'on' && $configline[11] eq 'on' && $configline[12] eq 'on' && $configline[13] eq 'on' && $configline[14] eq 'on' && $configline[15] eq 'on' && $configline[16] eq 'on'){
 379                                 if($configline[17] eq '00:00' && $configline[18] eq '00:00'){
 380                                         $time='';
 381                                 }else{
 382                                         $time='ON';
 383                                 }
 384                         }else{
 385                                 $time='ON';
 386                         }
 387                         $time_mon=$configline[10];
 388                         $time_tue=$configline[11];
 389                         $time_wed=$configline[12];
 390                         $time_thu=$configline[13];
 391                         $time_fri=$configline[14];
 392                         $time_sat=$configline[15];
 393                         $time_sun=$configline[16];
 394                         $time_from=$configline[17];
 395                         $time_to=$configline[18];
 396                         ############################################################
 397                         #sourcepart
 398                         if ($configline[2] eq 'green') {
 399                                 $grp1='std_net_src';
 400                                 $source='GREEN';
 401                         }elsif ($configline[2] eq 'orange') {
 402                                 $grp1='std_net_src';
 403                                 $source='ORANGE';
 404                         }elsif ($configline[2] eq 'red') {
 405                                 $grp1='std_net_src';
 406                                 $source='IPFire';
 407                                 &General::readhash($fwdfwsettings,\%fwdsettings);
 408                                 $fwdsettings{'POLICY1'}=$outsettings{'POLICY'};
 409                                 $fwdsettings{'POLICY'}=$outsettings{'POLICY'};
 410                                 &General::writehash($fwdfwsettings,\%fwdsettings);
 411                         }elsif ($configline[2] eq 'blue') {
 412                                 $grp1='std_net_src';
 413                                 $source='BLUE';
 414                         }elsif ($configline[2] eq 'ipsec') {
 415                                 print LOG "$now -> Rule not converted, ipsec+ interface is obsolet since IPFire 2.7 \n";
 416                                 next;
 417                         }elsif ($configline[2] eq 'ovpn') {
 418                                 print LOG "$now ->Creating networks/groups for OpenVPN...\n";
 419                                 &build_ovpn_grp;
 420                                 $grp1='cust_grp_src';
 421                                 $source='ovpn'
 422                         }elsif ($configline[2] eq 'ip') {
 423                                 my $z=&check_ip($configline[5]);
 424                                 if($z){
 425                                         my ($ipa,$subn) = split("/",$z);
 426                                         $subn=&General::iporsubtocidr($subn);
 427                                         $grp1='src_addr';
 428                                         $source="$ipa/$subn";
 429                                 }else{
 430                                         print LOG "$now -> Rule not converted, missing/invalid source ip \"$configline[5]\"\n";
 431                                         next;
 432                                 }
 433                         }elsif ($configline[2] eq 'mac') {
 434                                 if(&General::validmac($configline[6])){
 435                                         $grp1='src_addr';
 436                                         $source=$configline[6];
 437                                 }else{
 438                                         print LOG"$now -> Rule not converted, invalid MAC \"$configline[6]\" \n";
 439                                         next;
 440                                 }
 441                         }elsif ($configline[2] eq 'all') {
 442                                 $grp1='std_net_src';
 443                                 $source='ALL';
 444                         }else{
 445                                 foreach my $key (sort keys %groups){
 446                                         if($groups{$key}[0] eq $configline[2]){
 447                                                 $grp1='cust_grp_src';
 448                                                 $source=$configline[2];
 449                                         }
 450                                 }
 451                                 if ($grp1 eq '' || $source eq ''){
 452                                         print LOG "$now -> Rule not converted, no valid source recognised\n";
 453                                 }
 454                         }
 455                         ############################################################
 456                         #destinationpart
 457                         if($configline[7] ne '' && $configline[7] ne '0.0.0.0'){
 458                                 my $address=&check_ip($configline[7]);
 459                                  if($address){
 460                                          my ($dip,$dsub) = split("/",$address);
 461                                          $dsub=&General::iporsubtocidr($dsub);
 462                                          $grp2='tgt_addr';
 463                                          $target="$dip/$dsub";
 464                                  }elsif(!$address){
 465                                         my $getwebsiteip=&get_ip_from_domain($configline[7]);
 466                                         if ($getwebsiteip){
 467                                                 $grp2='tgt_addr';
 468                                                 $target=$getwebsiteip;
 469                                                 $remark.=" $configline[7]";
 470                                         }else{
 471                                                 print LOG "$now -> Rule not converted, invalid domain \"$configline[7]\"\n";
 472                                                 next;
 473                                         }
 474                                  }
 475                         }else{
 476                                 $grp2='std_net_tgt';
 477                                 $target='ALL';
 478                         }
 479                         if($configline[8] ne '' && $configline[3] ne 'gre' && $configline[3] ne 'esp'){
 480                                 my @values=();
 481                                 my @parts=split(",",$configline[8]);
 482                                 foreach (@parts){
 483                                         $_=~ tr/-/:/;
 484                                         if (!($_ =~ /^(\d+)\:(\d+)$/)) {
 485                                                 if(&General::validport($_)){
 486                                                         $useport='ON';
 487                                                         push (@values,$_);
 488                                                         $grp3='TGT_PORT';
 489                                                 }else{
 490                                                         print LOG "$now -> Rule not converted, invalid destination Port \"$configline[8]\"\n";
 491                                                         next;
 492                                                 }
 493                                          }else{
 494                                                 my ($a1,$a2) = split(/\:/,$_);
 495                                                 if (&General::validport($a1) && &General::validport($a2) && $a1 < $a2){
 496                                                         $useport='ON';
 497                                                         push (@values,"$a1:$a2");
 498                                                         $grp3='TGT_PORT';
 499                                                 }else{
 500                                                         print LOG "$now -> Rule not converted, invalid destination Port \"$configline[8]\"\n";
 501                                                         next;
 502                                                 }
 503                                          }
 504                                  }
 505                                 $port=join("|",@values);
 506                                 @values=();
 507                                 @parts=();
 508                         }
 509                 }else{
 510                         print LOG "-> Rule not converted because not for Firewall mode $outsettings{'POLICY'} (we are only converting for actual mode)\n";
 511                 }
 512                 my $check;
 513                 my $chain;
 514                 foreach my $protocol (@prot){
 515                         my $now=localtime;
 516                         if ($source eq 'IPFire'){
 517                                 $chain='OUTGOINGFW';
 518                         }else{
 519                                 $chain='FORWARDFW';
 520                         }
 521                         $protocol=uc($protocol);
 522                         print LOG "$now -> Converted: $action,$chain,$active,$grp1,$source,$grp2,$target,,$protocol,,,$useport,,,$grp3,$port,$remark,$log,$time,$time_mon,$time_tue,$time_wed,$time_thu,$time_fri,$time_sat,$time_sun,$time_from,$time_to\n";
 523                         #Put rules into system....
 524                         ###########################
 525                         #check for double rules
 526                         foreach my $key (sort keys %fwconfig){
 527                                 if("$action,$chain,$active,$grp1,$source,$grp2,$target,$protocol,$useport,$grp3,$port,$remark,$log,$time,$time_mon,$time_tue,$time_wed,$time_thu,$time_fri,$time_sat,$time_sun,$time_from,$time_to"
 528                                         eq "$fwconfig{$key}[0],$fwconfig{$key}[1],$fwconfig{$key}[2],$fwconfig{$key}[3],$fwconfig{$key}[4],$fwconfig{$key}[5],$fwconfig{$key}[6],$fwconfig{$key}[8],$fwconfig{$key}[11],$fwconfig{$key}[14],$fwconfig{$key}[15],$fwconfig{$key}[16],$fwconfig{$key}[17],$fwconfig{$key}[18],$fwconfig{$key}[19],$fwconfig{$key}[20],$fwconfig{$key}[21],$fwconfig{$key}[22],$fwconfig{$key}[23],$fwconfig{$key}[24],$fwconfig{$key}[25],$fwconfig{$key}[26],$fwconfig{$key}[27]"){
 529                                                 $check='on';
 530                                                 next;
 531                                 }
 532                         }
 533                         if($check ne 'on'){
 534                                 if ($chain eq 'FORWARDFW'){
 535                                         my $key = &General::findhasharraykey(\%fwconfig);
 536                                         $fwconfig{$key}[0]      = $action;
 537                                         $fwconfig{$key}[1]      = $chain;
 538                                         $fwconfig{$key}[2]      = $active;
 539                                         $fwconfig{$key}[3]      = $grp1;
 540                                         $fwconfig{$key}[4]      = $source;
 541                                         $fwconfig{$key}[5]      = $grp2;
 542                                         $fwconfig{$key}[6]      = $target;
 543                                         $fwconfig{$key}[8] = $protocol;
 544                                         $fwconfig{$key}[11] = $useport;
 545                                         $fwconfig{$key}[14] = $grp3;
 546                                         $fwconfig{$key}[15] = $port;
 547                                         $fwconfig{$key}[16] = $remark;
 548                                         $fwconfig{$key}[17] = $log;
 549                                         $fwconfig{$key}[18] = $time;
 550                                         $fwconfig{$key}[19] = $time_mon;
 551                                         $fwconfig{$key}[20] = $time_tue;
 552                                         $fwconfig{$key}[21] = $time_wed;
 553                                         $fwconfig{$key}[22] = $time_thu;
 554                                         $fwconfig{$key}[23] = $time_fri;
 555                                         $fwconfig{$key}[24] = $time_sat;
 556                                         $fwconfig{$key}[25] = $time_sun;
 557                                         $fwconfig{$key}[26] = $time_from;
 558                                         $fwconfig{$key}[27] = $time_to;
 559                                         $fwconfig{$key}[28] = '';
 560                                         $fwconfig{$key}[29] = 'ALL';
 561                                         $fwconfig{$key}[30] = '';
 562                                         $fwconfig{$key}[31] = 'dnat';
 563                                         &General::writehasharray($fwdfwconfig,\%fwconfig);
 564                                 }else{
 565                                         my $key = &General::findhasharraykey(\%fwconfigout);
 566                                         $fwconfigout{$key}[0]   = $action;
 567                                         $fwconfigout{$key}[1]   = $chain;
 568                                         $fwconfigout{$key}[2]   = $active;
 569                                         $fwconfigout{$key}[3]   = $grp1;
 570                                         $fwconfigout{$key}[4]   = $source;
 571                                         $fwconfigout{$key}[5]   = $grp2;
 572                                         $fwconfigout{$key}[6]   = $target;
 573                                         $fwconfigout{$key}[8]   = $protocol;
 574                                         $fwconfigout{$key}[11]  = $useport;
 575                                         $fwconfigout{$key}[14]  = $grp3;
 576                                         $fwconfigout{$key}[15]  = $port;
 577                                         $fwconfigout{$key}[16]  = $remark;
 578                                         $fwconfigout{$key}[17]  = $log;
 579                                         $fwconfigout{$key}[18]  = $time;
 580                                         $fwconfigout{$key}[19]  = $time_mon;
 581                                         $fwconfigout{$key}[20]  = $time_tue;
 582                                         $fwconfigout{$key}[21]  = $time_wed;
 583                                         $fwconfigout{$key}[22]  = $time_thu;
 584                                         $fwconfigout{$key}[23]  = $time_fri;
 585                                         $fwconfigout{$key}[24]  = $time_sat;
 586                                         $fwconfigout{$key}[25]  = $time_sun;
 587                                         $fwconfigout{$key}[26]  = $time_from;
 588                                         $fwconfigout{$key}[27]  = $time_to;
 589                                         $fwconfigout{$key}[28]  = '';
 590                                         $fwconfigout{$key}[29]  = 'ALL';
 591                                         $fwconfigout{$key}[30]  = '';
 592                                         $fwconfigout{$key}[31]  = 'dnat';
 593                                         &General::writehasharray($outfwconfig,\%fwconfigout);
 594                                 }
 595                         }
 596                 }
 597                 @prot=();
 598         }
 599         close(LOG);
 600         @lines=();
 601 }
 602 sub get_ip_from_domain
 603 {
 604         $web=shift;
 605         my $resolvedip;
 606         my $checked;
 607         my ($name,$aliases,$addrtype,$length,@addrs) = gethostbyname($web);
 608         if(@addrs){
 609                 $resolvedip=inet_ntoa($addrs[0]);
 610                 return $resolvedip;
 611         }
 612         return;
 613 }
 614 sub build_ovpn_grp
 615 {
 616         my $now=localtime;
 617         &General::readhasharray($confighosts,\%hosts);
 618         &General::readhasharray($confignets,\%nets);
 619         &General::readhasharray($configgroups,\%groups);
 620         &General::readhasharray($ovpnconfig,\%configovpn);
 621         &General::readhasharray($ccdconfig,\%ccdconf);
 622         &General::readhash($ovpnsettings,\%settingsovpn);
 623         #get ovpn nets
 624         my @ovpnnets=();
 625         if($settingsovpn{'DOVPN_SUBNET'}){
 626                 my ($net,$subnet)=split("/",$settingsovpn{'DOVPN_SUBNET'});
 627                 push (@ovpnnets,"$net,$subnet,dynamic");
 628                 print LOG "$now ->found dynamic OpenVPN net\n";
 629         }
 630         foreach my $key (sort keys %ccdconf){
 631                 my ($net,$subnet)=split("/",$ccdconf{$key}[1]);
 632                 $subnet=&General::iporsubtodec($subnet);
 633                 push (@ovpnnets,"$net,$subnet,$ccdconf{$key}[0]");
 634                 print LOG "$now ->found OpenVPN static net $net/$subnet\n";
 635         }
 636         foreach my $key (sort keys %configovpn){
 637                 if ($configovpn{$key}[3] eq 'net'){
 638                         my ($net,$subnet)=split("/",$configovpn{$key}[27]);
 639                         push (@ovpnnets,"$net,$subnet,$configovpn{$key}[2]");
 640                         print LOG "$now ->found OpenVPN $net/$subnet $configovpn{$key}[2]\n";
 641                 }
 642         }
 643         #add ovpn nets to customnetworks/groups
 644         foreach my $line (@ovpnnets){
 645                 my $now=localtime;
 646                 my ($net,$subnet,$name) = split(",",$line);
 647                 if (!&check_net($net,$subnet)){
 648                         my $netkey      =  &General::findhasharraykey(\%nets);
 649                         $name2=$name."(ovpn)".$net;
 650                         $name3="Custom Network";
 651                         $nets{$netkey}[0] = $name2;
 652                         $nets{$netkey}[1] = $net;
 653                         $nets{$netkey}[2] = $subnet;
 654                         $nets{$netkey}[3] = '';
 655                         print LOG "$now ->added $name2 $net/$subnet to customnetworks\n";
 656                 }else{
 657                         print LOG "-> Custom Network with same IP already exist \"$net/$subnet\" (you can ignore this, if this run was manual from shell)\n";
 658                 }
 659                 if($name2){
 660                         my $grpkey      = &General::findhasharraykey(\%groups);
 661                         $groups{$grpkey}[0]     = "ovpn";
 662                         $groups{$grpkey}[1]     = '';
 663                         $groups{$grpkey}[2]     = $name2;
 664                         $groups{$grpkey}[3]     = "Custom Network";
 665                         print LOG "$now ->added $name2 to customgroup ovpn\n";
 666                 }
 667                 $name2='';
 668         }
 669         @ovpnnets=();
 670         &General::writehasharray($confighosts,\%hosts);
 671         &General::writehasharray($configgroups,\%groups);
 672         &General::writehasharray($confignets,\%nets);
 673         print LOG "$now ->finished OVPN\n";
 674 }
 675 sub process_p2p
 676 {
 677         copy("/var/ipfire/outgoing/p2protocols","/var/ipfire/firewall/p2protocols");
 678         chown 99, 99, '/var/ipfire/firewall/p2protocols';
 679 }