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
  32 use Socket;
  33 use File::Path;
  34 use File::Copy;
  35
  36 my $ipgrouppath         = "${General::swroot}/outgoing/groups/ipgroups/";
  37 my $macgrouppath        = "${General::swroot}/outgoing/groups/macgroups/";
  38 my $outgoingrules       = "${General::swroot}/outgoing/rules";
  39 my $outfwsettings       = "${General::swroot}/outgoing/settings";
  40 my $host                        = "Converted ";
  41 my $confighosts         = "${General::swroot}/fwhosts/customhosts";
  42 my $confignets          = "${General::swroot}/fwhosts/customnetworks";
  43 my $configgroups        = "${General::swroot}/fwhosts/customgroups";
  44 my $ovpnsettings        = "${General::swroot}/ovpn/settings";
  45 my $ovpnconfig          = "${General::swroot}/ovpn/ovpnconfig";
  46 my $ccdconfig           = "${General::swroot}/ovpn/ccd.conf";
  47 my $fwdfwconfig         = "${General::swroot}/firewall/config";
  48 my $outfwconfig         = "${General::swroot}/firewall/outgoing";
  49 my $fwdfwsettings       = "${General::swroot}/firewall/settings";
  50 my @ipgroups = qx(ls $ipgrouppath);
  51 my @macgroups = qx(ls $macgrouppath);
  52 my @hostarray=();
  53 my %outsettings=();
  54 my %hosts=();
  55 my %nets=();
  56 my %groups=();
  57 my %settingsovpn=();
  58 my %configovpn=();
  59 my %ccdconf=();
  60 my %fwconfig=();
  61 my %fwconfigout=();
  62 my %fwdsettings=();
  63 my %ownnet=();
  64 my %ovpnSettings = ();
  65 &General::readhash("${General::swroot}/ovpn/settings", \%ovpnSettings);
  66 &General::readhash($outfwsettings,\%outsettings);
  67 &General::readhash("${General::swroot}/ethernet/settings", \%ownnet);
  68 #ONLY RUN if /var/ipfire/outgoing exists
  69 if ( -d "/var/ipfire/outgoing"){
  70         &process_groups;
  71         &process_rules;
  72         &process_p2p;
  73 }
  74 system("/usr/local/bin/firewallctrl");
  75 sub process_groups
  76 {
  77         if(! -d "/var/log/converters"){ mkdir("/var/log/converters");}
  78         if( -f "/var/log/converters/groups-convert.log"){rmtree("var/log/converters");}
  79         open (LOG, ">/var/log/converters/groups-convert.log") or die $!;
  80         #IP Group processing
  81         foreach my $group (@ipgroups){
  82                 my $now=localtime;
  83                 chomp $group;
  84                 print LOG "\n$now Processing IP-GROUP: $group...\n";
  85                 open (DATEI, "<$ipgrouppath/$group");
  86                 my @zeilen = <DATEI>;
  87                 foreach my $ip (@zeilen){
  88                         chomp($ip);
  89                         $ip =~ s/\s//gi;
  90                         print LOG "$now Check IP $ip from Group $group ";
  91                         my $val=&check_ip($ip);
  92                         if($val){
  93                                 push(@hostarray,$val.",ip");
  94                                 print LOG "$now -> OK\n";
  95                         }
  96                         else{
  97                                 print LOG "$now -> IP \"$ip\" from group $group not converted (invalid IP) \n";
  98                         }
  99                         $val='';
 100                 }
 101                 &new_hostgrp($group,'ip');
 102                 @hostarray=();
 103         }
 104         $group='';
 105         @zeilen=();
 106         @hostarray=();
 107         #MAC Group processing
 108         foreach my $group (@macgroups){
 109                 chomp $group;
 110                 print LOG "\nProcessing MAC-GROUP: $group...\n";
 111                 open (DATEI, "<$macgrouppath/$group");
 112                 my @zeilen = <DATEI>;
 113                 foreach my $mac (@zeilen){
 114                         chomp($mac);
 115                         $mac =~ s/\s//gi;
 116                         print LOG "$now Checking MAC $mac from group $group ";
 117                         #MAC checking
 118                         if(&General::validmac($mac)){
 119                                 $val=$mac;
 120                         }
 121                         if($val){
 122                                 push(@hostarray,$val.",mac");
 123                                 print LOG "$now -> OK\n";
 124                         }
 125                         else{
 126                                 print LOG "$now -> Mac $mac from group $group not converted (invalid MAC)\n";
 127                         }
 128                         $val='';
 129                 }
 130                 &new_hostgrp($group,'mac');
 131                 @hostarray=();
 132                 @zeilen=();
 133         }
 134         close (LOG);
 135 }
 136 sub check_ip
 137 {
 138         my $adr=shift;
 139         my $a;
 140         #ip with subnet in decimal
 141         if($adr =~ m/^(\d\d?\d?).(\d\d?\d?).(\d\d?\d?).(\d\d?\d?)\/(\d{1,2})$/){
 142                 $adr=int($1).".".int($2).".".int($3).".".int($4);
 143                 my $b = &General::iporsubtodec($5);
 144                 $a=$adr."/".$b;
 145         }elsif($adr =~ /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 146                 $adr=int($1).".".int($2).".".int($3).".".int($4);
 147                 if(&General::validip($adr)){
 148                         $a=$adr."/255.255.255.255";
 149                 }
 150         }
 151         if(&General::validipandmask($adr)){
 152                 $a=&General::iporsubtodec($adr);
 153         }
 154         return $a;
 155 }
 156 sub new_hostgrp
 157 {
 158         &General::readhasharray($confighosts,\%hosts);
 159         &General::readhasharray($confignets,\%nets);
 160         &General::readhasharray($configgroups,\%groups);
 161         my $grp=shift;
 162         my $run=shift;
 163         my $name; #"converted"
 164         my $name2;
 165         my $name3; #custom host/custom net
 166         foreach my $adr (@hostarray){
 167                 if($run eq 'ip'){
 168                         my ($ip,$type)                  = split(",",$adr);
 169                         my ($ippart,$subnet)    = split("/",$ip);
 170                         my ($byte1,$byte2,$byte3,$byte4) = split(/\./,$subnet);
 171                         if($byte4 eq '255'){
 172                                 print LOG "Processing SINGLE HOST $ippart/$subnet from group $grp\n";
 173                                 if(!&check_host($ip)){
 174                                         my $key         = &General::findhasharraykey(\%hosts);
 175                                         $name="host ";
 176                                         $name2=$name.$ippart;
 177                                         $name3="Custom Host";
 178                                         $hosts{$key}[0] = $name2;
 179                                         $hosts{$key}[1] = $type;
 180                                         $hosts{$key}[2] = $ip;
 181                                         $hosts{$key}[3] = '';
 182                                         $hosts{$key}[4] = 1;
 183                                         print LOG "->Host (IP) $ip added to custom hosts\n"
 184                                 }else{
 185                                         print LOG "->Host (IP) $ip already exists in custom hosts\n";
 186                                         $name="host ";
 187                                         $name2=$name.$ippart;
 188                                         foreach my $key (sort keys %hosts){
 189                                                 if($hosts{$key}[0] eq $name2){
 190                                                         $hosts{$key}[4]++;
 191                                                 }
 192                                         }
 193                                         $name="host ";
 194                                         $name2=$name.$ippart;
 195                                         $name3="Custom Host";
 196                                 }
 197                         }elsif($byte4 < '255'){
 198                                 print LOG "Processing NETWORK $ippart/$subnet from Group $grp\n";
 199                                 if(!&check_net($ippart,$subnet)){
 200                                         #Check if this network is one one of IPFire internal networks
 201                                         if (($ownnet{'GREEN_NETADDRESS'}                ne '' && $ownnet{'GREEN_NETADDRESS'}    ne '0.0.0.0') && &General::IpInSubnet($ippart,$ownnet{'GREEN_NETADDRESS'},$ownnet{'GREEN_NETMASK'}))
 202                                         {
 203                                                 $name2='GREEN';
 204                                                 $name3='Standard Network';
 205                                         }elsif (($ownnet{'ORANGE_NETADDRESS'}   ne '' && $ownnet{'ORANGE_NETADDRESS'}   ne '0.0.0.0') && &General::IpInSubnet($ippart,$ownnet{'ORANGE_NETADDRESS'},$ownnet{'ORANGE_NETMASK'}))
 206                                         {
 207                                                 $name2='ORANGE';
 208                                                 $name3='Standard Network';
 209                                         }elsif (($ownnet{'BLUE_NETADDRESS'}     ne '' && $ownnet{'BLUE_NETADDRESS'}     ne '0.0.0.0') && &General::IpInSubnet($ippart,$ownnet{'BLUE_NETADDRESS'},$ownnet{'BLUE_NETMASK'}))
 210                                         {
 211                                                 $name2='BLUE';
 212                                                 $name3='Standard Network';
 213                                         }elsif ($ippart eq '0.0.0.0')
 214                                         {
 215                                                 $name2='ALL';
 216                                                 $name3='Standard Network';
 217                                         }elsif(defined($ovpnSettings{'DOVPN_SUBNET'}) && "$ippart/".&General::iporsubtodec($subnet) eq $ovpnSettings{'DOVPN_SUBNET'})
 218                                         {
 219                                                 $name2='OpenVPN-Dyn';
 220                                                 $name3='Standard Network';
 221                                         }else{
 222                                                 my $netkey      =  &General::findhasharraykey(\%nets);
 223                                                 $name="net ";
 224                                                 $name2=$name.$ippart;
 225                                                 $name3="Custom Network";
 226                                                 $nets{$netkey}[0] = $name2;
 227                                                 $nets{$netkey}[1] = $ippart;
 228                                                 $nets{$netkey}[2] = $subnet;
 229                                                 $nets{$netkey}[3] = '';
 230                                                 $nets{$netkey}[4] = 1;
 231                                                 print LOG "->Network $ippart/$subnet added to custom networks\n";
 232                                         }
 233                                 }else{
 234                                         print LOG "Network $ippart already exists in custom networks\n";
 235                                         $name="net ";
 236                                         $name2=$name.$ippart;
 237                                         foreach my $key (sort keys %nets){
 238                                                 if($nets{$key}[0] eq $name2){
 239                                                         $nets{$key}[4]++;
 240                                                 }
 241                                         }
 242                                         $name="net ";
 243                                         $name2=$name.$ippart;
 244                                         $name3="Custom Network";
 245                                 }
 246                         }
 247                         if($name2 && !&check_grp($grp,$name2)){
 248                                 my $grpkey      = &General::findhasharraykey(\%groups);
 249                                 $groups{$grpkey}[0]     = $grp;
 250                                 $groups{$grpkey}[1]     = '';
 251                                 $groups{$grpkey}[2]     = $name2;
 252                                 $groups{$grpkey}[3]     = $name3;
 253                                 $groups{$grpkey}[4]     = 0;
 254                                 print LOG "->$name2 added to group $grp\n";
 255                         }
 256                 }elsif($run eq 'mac'){
 257                         #MACRUN
 258                         my ($mac,$type)                         = split(",",$adr);
 259                         print LOG "Processing HOST (MAC) $mac\n";
 260                         if(!&check_host($mac)){
 261                                 my $key         = &General::findhasharraykey(\%hosts);
 262                                 $name="host ";
 263                                 $name2=$name.$mac;
 264                                 $name3="Custom Host";
 265                                 $hosts{$key}[0] = $name2;
 266                                 $hosts{$key}[1] = $type;
 267                                 $hosts{$key}[2] = $mac;
 268                                 $hosts{$key}[3] = '';
 269                                 $hosts{$key}[4] = 1;
 270                                 print LOG "->Host (MAC) $mac added to custom hosts\n";
 271                         }else{
 272                                 print LOG "->Host (MAC) $mac already exists in custom hosts \n";
 273                                 $name="host ";
 274                                 $name2=$name.$mac;
 275                                 foreach my $key (sort keys %hosts){
 276                                         if($hosts{$key}[0] eq $name2){
 277                                                 $hosts{$key}[4]++;
 278                                         }
 279                                 }
 280                                 $name="host ";
 281                                 $name2=$name.$mac;
 282                                 $name3="Custom Host";
 283                         }
 284                         if($name2 && !&check_grp($grp,$name2)){
 285                                 my $grpkey      = &General::findhasharraykey(\%groups);
 286                                 $groups{$grpkey}[0]     = $grp;
 287                                 $groups{$grpkey}[1]     = '';
 288                                 $groups{$grpkey}[2]     = $name2;
 289                                 $groups{$grpkey}[3]     = $name3;
 290                                 $groups{$grpkey}[4]     = 0;
 291                                 print LOG "->$name2 added to group $grp\n";
 292                         }
 293                 }
 294         }
 295         @hostarray=();
 296         &General::writehasharray($confighosts,\%hosts);
 297         &General::writehasharray($configgroups,\%groups);
 298         &General::writehasharray($confignets,\%nets);
 299
 300 }
 301 sub check_host
 302 {
 303         my $ip=shift;
 304         foreach my $key (sort keys %hosts)
 305         {
 306                 if($hosts{$key}[2] eq $ip)
 307                 {
 308                         return 1;
 309                 }
 310         }
 311         return 0;
 312 }
 313 sub check_net
 314 {
 315         my $ip=shift;
 316         my $sub=shift;
 317         foreach my $key (sort keys %nets)
 318         {
 319                 if($nets{$key}[1] eq $ip && $nets{$key}[2] eq $sub)
 320                 {
 321                         return 1;
 322                 }
 323         }
 324         return 0;
 325 }
 326 sub check_grp
 327 {
 328         my $grp=shift;
 329         my $value=shift;
 330         foreach my $key (sort keys %groups)
 331         {
 332                 if($groups{$key}[0] eq $grp && $groups{$key}[2] eq $value)
 333                 {
 334                         return 1;
 335                 }
 336         }
 337         return 0;
 338 }
 339 sub process_rules
 340 {
 341         my ($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);
 342         #open LOG
 343         if( -f "/var/log/converters/outgoingfw-convert.log"){unlink ("/var/log/converters/outgoingfw-convert.log");}
 344         open (LOG, ">/var/log/converters/outgoingfw-convert.log") or die $!;
 345
 346         &General::readhash($fwdfwsettings,\%fwdsettings);
 347         if ($outsettings{'POLICY'} eq 'MODE1'){
 348                 $fwdsettings{'POLICY'}='MODE1';
 349                 $fwdsettings{'POLICY1'}='MODE2';
 350                 $type='ALLOW';
 351                 $action='ACCEPT';
 352         }else{
 353                 $fwdsettings{'POLICY'}='MODE2';
 354                 $fwdsettings{'POLICY1'}='MODE2';
 355                 $type='DENY';
 356                 $action='DROP';
 357         }
 358         &General::writehash($fwdfwsettings,\%fwdsettings);
 359         open (DATEI, "<$outgoingrules");
 360         my @lines = <DATEI>;
 361         foreach my $rule (@lines)
 362         {
 363                 my $now=localtime;
 364                 chomp($rule);
 365                 $port='';
 366                 print LOG "$now processing: $rule\n";
 367                 my @configline=();
 368                 @configline = split( /\;/, $rule );
 369                 my @prot=();
 370                 if($configline[0] eq $type){
 371                         #some variables we can use from old config
 372                         if($configline[1] eq 'on'){ $active='ON';}else{$active='';}
 373                         if($configline[3] eq 'all' && $configline[8] ne ''){
 374                                 push(@prot,"TCP");
 375                                 push(@prot,"UDP");
 376                         }elsif($configline[3] eq 'all' && $configline[8] eq ''){
 377                                 push(@prot,"");
 378                         }else{
 379                                 push(@prot,$configline[3]);
 380                         }
 381                         if($configline[4] ne ''){
 382                                 $configline[4] =~ s/,/;/g;
 383                                 $remark = $configline[4];
 384                         }else{$remark = '';}
 385                         if($configline[9] eq 'Active'){ $log='ON';}else{$log='';}
 386                         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' && $configline[16] eq 'on'){
 387                                 if($configline[17] eq '00:00' && $configline[18] eq '00:00'){
 388                                         $time='';
 389                                 }else{
 390                                         $time='ON';
 391                                 }
 392                         }else{
 393                                 $time='ON';
 394                         }
 395                         $time_mon=$configline[10];
 396                         $time_tue=$configline[11];
 397                         $time_wed=$configline[12];
 398                         $time_thu=$configline[13];
 399                         $time_fri=$configline[14];
 400                         $time_sat=$configline[15];
 401                         $time_sun=$configline[16];
 402                         $time_from=$configline[17];
 403                         $time_to=$configline[18];
 404                         ############################################################
 405                         #sourcepart
 406                         if ($configline[2] eq 'green') {
 407                                 $grp1='std_net_src';
 408                                 $source='GREEN';
 409                         }elsif ($configline[2] eq 'orange') {
 410                                 $grp1='std_net_src';
 411                                 $source='ORANGE';
 412                         }elsif ($configline[2] eq 'red') {
 413                                 $grp1='std_net_src';
 414                                 $source='IPFire';
 415                                 &General::readhash($fwdfwsettings,\%fwdsettings);
 416                                 $fwdsettings{'POLICY1'}=$outsettings{'POLICY'};
 417                                 $fwdsettings{'POLICY'}=$outsettings{'POLICY'};
 418                                 &General::writehash($fwdfwsettings,\%fwdsettings);
 419                         }elsif ($configline[2] eq 'blue') {
 420                                 $grp1='std_net_src';
 421                                 $source='BLUE';
 422                         }elsif ($configline[2] eq 'ipsec') {
 423                                 print LOG "$now -> Rule not converted, ipsec+ interface is obsolet since IPFire 2.7 \n";
 424                                 next;
 425                         }elsif ($configline[2] eq 'ovpn') {
 426                                 print LOG "$now ->Creating networks/groups for OpenVPN...\n";
 427                                 &build_ovpn_grp;
 428                                 $grp1='cust_grp_src';
 429                                 $source='ovpn'
 430                         }elsif ($configline[2] eq 'ip') {
 431                                 my $z=&check_ip($configline[5]);
 432                                 if($z){
 433                                         my ($ipa,$subn) = split("/",$z);
 434                                         $subn=&General::iporsubtocidr($subn);
 435                                         $grp1='src_addr';
 436                                         $source="$ipa/$subn";
 437                                 }else{
 438                                         print LOG "$now -> Rule not converted, missing/invalid source ip \"$configline[5]\"\n";
 439                                         next;
 440                                 }
 441                         }elsif ($configline[2] eq 'mac') {
 442                                 if(&General::validmac($configline[6])){
 443                                         $grp1='src_addr';
 444                                         $source=$configline[6];
 445                                 }else{
 446                                         print LOG"$now -> Rule not converted, invalid MAC \"$configline[6]\" \n";
 447                                         next;
 448                                 }
 449                         }elsif ($configline[2] eq 'all') {
 450                                 $grp1='std_net_src';
 451                                 $source='ALL';
 452                         }else{
 453                                 foreach my $key (sort keys %groups){
 454                                         if($groups{$key}[0] eq $configline[2]){
 455                                                 $grp1='cust_grp_src';
 456                                                 $source=$configline[2];
 457                                         }
 458                                 }
 459                                 if ($grp1 eq '' || $source eq ''){
 460                                         print LOG "$now -> Rule not converted, no valid source recognised\n";
 461                                 }
 462                         }
 463                         ############################################################
 464                         #destinationpart
 465                         if($configline[7] ne ''){
 466                                 my $address=&check_ip($configline[7]);
 467                                  if($address){
 468                                          my ($dip,$dsub) = split("/",$address);
 469                                          $dsub=&General::iporsubtocidr($dsub);
 470                                          $grp2='tgt_addr';
 471                                          $target="$dip/$dsub";
 472                                  }elsif(!$address){
 473                                         my $getwebsiteip=&get_ip_from_domain($configline[7]);
 474                                         if ($getwebsiteip){
 475                                                 $grp2='tgt_addr';
 476                                                 $target=$getwebsiteip;
 477                                                 $remark.=" $configline[7]";
 478                                         }else{
 479                                                 print LOG "$now -> Rule not converted, invalid domain \"$configline[7]\"\n";
 480                                                 next;
 481                                         }
 482                                  }
 483                         }else{
 484                                 $grp2='std_net_tgt';
 485                                 $target='ALL';
 486                         }
 487                         if($configline[8] ne '' && $configline[3] ne 'gre' && $configline[3] ne 'esp'){
 488                                 my @values=();
 489                                 my @parts=split(",",$configline[8]);
 490                                 foreach (@parts){
 491                                         $_=~ tr/-/:/;
 492                                         if (!($_ =~ /^(\d+)\:(\d+)$/)) {
 493                                                 if(&General::validport($_)){
 494                                                         $useport='ON';
 495                                                         push (@values,$_);
 496                                                         $grp3='TGT_PORT';
 497                                                 }else{
 498                                                         print LOG "$now -> Rule not converted, invalid destination Port \"$configline[8]\"\n";
 499                                                         next;
 500                                                 }
 501                                          }else{
 502                                                 my ($a1,$a2) = split(/\:/,$_);
 503                                                 if (&General::validport($a1) && &General::validport($a2) && $a1 < $a2){
 504                                                         $useport='ON';
 505                                                         push (@values,"$a1:$a2");
 506                                                         $grp3='TGT_PORT';
 507                                                 }else{
 508                                                         print LOG "$now -> Rule not converted, invalid destination Port \"$configline[8]\"\n";
 509                                                         next;
 510                                                 }
 511                                          }
 512                                  }
 513                                 $port=join("|",@values);
 514                                 @values=();
 515                                 @parts=();
 516                         }
 517                 }else{
 518                         print LOG "-> Rule not converted because not for Firewall mode $outsettings{'POLICY'} (we are only converting for actual mode)\n";
 519                 }
 520                 &General::readhasharray($fwdfwconfig,\%fwconfig);
 521                 &General::readhasharray($outfwconfig,\%fwconfigout);
 522                 my $check;
 523                 my $chain;
 524                 foreach my $protocol (@prot){
 525                         my $now=localtime;
 526                         if ($source eq 'IPFire'){
 527                                 $chain='OUTGOINGFW';
 528                         }else{
 529                                 $chain='FORWARDFW';
 530                         }
 531                         $protocol=uc($protocol);
 532                         print LOG "$now -> Converted: $action,$chain,$active,$grp1,$source,$grp2,$target,,,,,$useport,$protocol,,$grp3,$port,$remark,$log,$time,$time_mon,$time_tue,$time_wed,$time_thu,$time_fri,$time_sat,$time_sun,$time_from,$time_to\n";
 533                         #Put rules into system....
 534                         ###########################
 535                         #check for double rules
 536                         foreach my $key (sort keys %fwconfig){
 537                                 if("$action,$chain,$active,$grp1,$source,$grp2,$target,,,,,$useport,$protocol,,$grp3,$port,$remark,$log,$time,$time_mon,$time_tue,$time_wed,$time_thu,$time_fri,$time_sat,$time_sun,$time_from,$time_to"
 538                                         eq "$fwconfig{$key}[0],$fwconfig{$key}[1],$fwconfig{$key}[2],$fwconfig{$key}[3],$fwconfig{$key}[4],$fwconfig{$key}[5],$fwconfig{$key}[6],,,,,$fwconfig{$key}[11],$fwconfig{$key}[12],,$fwconfig{$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]"){
 539                                                 $check='on';
 540                                                 next;
 541                                 }
 542                         }
 543                         if($check ne 'on'){
 544                                 #increase groupcounter
 545                                 my $check1;
 546                                 if($grp1 eq 'cust_grp_src'){
 547                                         foreach my $key (sort keys %groups){
 548                                                 if($groups{$key}[0] eq $source){
 549                                                         $groups{$key}[4]++;
 550                                                         $check1='on';
 551                                                 }
 552                                         }
 553                                         if($check1 eq 'on'){
 554                                                 &General::writehasharray($configgroups,\%groups);
 555                                         }
 556                                 }
 557                                 if ($chain eq 'FORWARDFW'){
 558                                         my $key = &General::findhasharraykey(\%fwconfig);
 559                                         $fwconfig{$key}[0]      = $action;
 560                                         $fwconfig{$key}[1]      = $chain;
 561                                         $fwconfig{$key}[2]      = $active;
 562                                         $fwconfig{$key}[3]      = $grp1;
 563                                         $fwconfig{$key}[4]      = $source;
 564                                         $fwconfig{$key}[5]      = $grp2;
 565                                         $fwconfig{$key}[6]      = $target;
 566                                         $fwconfig{$key}[11] = $useport;
 567                                         $fwconfig{$key}[12] = $protocol;
 568                                         $fwconfig{$key}[14] = $grp3;
 569                                         $fwconfig{$key}[15] = $port;
 570                                         $fwconfig{$key}[16] = $remark;
 571                                         $fwconfig{$key}[17] = $log;
 572                                         $fwconfig{$key}[18] = $time;
 573                                         $fwconfig{$key}[19] = $time_mon;
 574                                         $fwconfig{$key}[20] = $time_tue;
 575                                         $fwconfig{$key}[21] = $time_wed;
 576                                         $fwconfig{$key}[22] = $time_thu;
 577                                         $fwconfig{$key}[23] = $time_fri;
 578                                         $fwconfig{$key}[24] = $time_sat;
 579                                         $fwconfig{$key}[25] = $time_sun;
 580                                         $fwconfig{$key}[26] = $time_from;
 581                                         $fwconfig{$key}[27] = $time_to;
 582                                         $fwconfig{$key}[28] = '';
 583                                         $fwconfig{$key}[29] = 'ALL';
 584                                         $fwconfig{$key}[30] = '';
 585                                         $fwconfig{$key}[31] = 'dnat';
 586                                 }else{
 587                                         my $key = &General::findhasharraykey(\%fwconfigout);
 588                                         $fwconfigout{$key}[0]   = $action;
 589                                         $fwconfigout{$key}[1]   = $chain;
 590                                         $fwconfigout{$key}[2]   = $active;
 591                                         $fwconfigout{$key}[3]   = $grp1;
 592                                         $fwconfigout{$key}[4]   = $source;
 593                                         $fwconfigout{$key}[5]   = $grp2;
 594                                         $fwconfigout{$key}[6]   = $target;
 595                                         $fwconfigout{$key}[11]  = $useport;
 596                                         $fwconfigout{$key}[12]  = $protocol;
 597                                         $fwconfigout{$key}[14]  = $grp3;
 598                                         $fwconfigout{$key}[15]  = $port;
 599                                         $fwconfigout{$key}[16]  = $remark;
 600                                         $fwconfigout{$key}[17]  = $log;
 601                                         $fwconfigout{$key}[18]  = $time;
 602                                         $fwconfigout{$key}[19]  = $time_mon;
 603                                         $fwconfigout{$key}[20]  = $time_tue;
 604                                         $fwconfigout{$key}[21]  = $time_wed;
 605                                         $fwconfigout{$key}[22]  = $time_thu;
 606                                         $fwconfigout{$key}[23]  = $time_fri;
 607                                         $fwconfigout{$key}[24]  = $time_sat;
 608                                         $fwconfigout{$key}[25]  = $time_sun;
 609                                         $fwconfigout{$key}[26]  = $time_from;
 610                                         $fwconfigout{$key}[27]  = $time_to;
 611                                         $fwconfigout{$key}[28]  = '';
 612                                         $fwconfigout{$key}[29]  = 'ALL';
 613                                         $fwconfigout{$key}[30]  = '';
 614                                         $fwconfigout{$key}[31]  = 'dnat';
 615                                 }
 616                                 &General::writehasharray($fwdfwconfig,\%fwconfig);
 617                                 &General::writehasharray($outfwconfig,\%fwconfigout);
 618                         }
 619                 }
 620                 @prot=();
 621         }
 622         close(LOG);
 623         @lines=();
 624 }
 625 sub get_ip_from_domain
 626 {
 627         $web=shift;
 628         my $resolvedip;
 629         my $checked;
 630         my ($name,$aliases,$addrtype,$length,@addrs) = gethostbyname($web);
 631         if(@addrs){
 632                 $resolvedip=inet_ntoa($addrs[0]);
 633                 return $resolvedip;
 634         }
 635         return;
 636 }
 637 sub build_ovpn_grp
 638 {
 639         my $now=localtime;
 640         &General::readhasharray($confighosts,\%hosts);
 641         &General::readhasharray($confignets,\%nets);
 642         &General::readhasharray($configgroups,\%groups);
 643         &General::readhasharray($ovpnconfig,\%configovpn);
 644         &General::readhasharray($ccdconfig,\%ccdconf);
 645         &General::readhash($ovpnsettings,\%settingsovpn);
 646         #get ovpn nets
 647         my @ovpnnets=();
 648         if($settingsovpn{'DOVPN_SUBNET'}){
 649                 my ($net,$subnet)=split("/",$settingsovpn{'DOVPN_SUBNET'});
 650                 push (@ovpnnets,"$net,$subnet,dynamic");
 651                 print LOG "$now ->found dynamic OpenVPN net\n";
 652         }
 653         foreach my $key (sort keys %ccdconf){
 654                 my ($net,$subnet)=split("/",$ccdconf{$key}[1]);
 655                 $subnet=&General::iporsubtodec($subnet);
 656                 push (@ovpnnets,"$net,$subnet,$ccdconf{$key}[0]");
 657                 print LOG "$now ->found OpenVPN static net $net/$subnet\n";
 658         }
 659         foreach my $key (sort keys %configovpn){
 660                 if ($configovpn{$key}[3] eq 'net'){
 661                         my ($net,$subnet)=split("/",$configovpn{$key}[27]);
 662                         push (@ovpnnets,"$net,$subnet,$configovpn{$key}[2]");
 663                         print LOG "$now ->found OpenVPN $net/$subnet $configovpn{$key}[2]\n";
 664                 }
 665         }
 666         #add ovpn nets to customnetworks/groups
 667         foreach my $line (@ovpnnets){
 668                 my $now=localtime;
 669                 my ($net,$subnet,$name) = split(",",$line);
 670                 if (!&check_net($net,$subnet)){
 671                         my $netkey      =  &General::findhasharraykey(\%nets);
 672                         $name2=$name."(ovpn)".$net;
 673                         $name3="Custom Network";
 674                         $nets{$netkey}[0] = $name2;
 675                         $nets{$netkey}[1] = $net;
 676                         $nets{$netkey}[2] = $subnet;
 677                         $nets{$netkey}[3] = '';
 678                         $nets{$netkey}[4] = 1;
 679                         print LOG "$now ->added $name2 $net/$subnet to customnetworks\n";
 680                 }else{
 681                         print LOG "-> Custom Network with same IP already exist \"$net/$subnet\" (you can ignore this, if this run was manual from shell)\n";
 682                 }
 683                 if($name2){
 684                         my $grpkey      = &General::findhasharraykey(\%groups);
 685                         $groups{$grpkey}[0]     = "ovpn";
 686                         $groups{$grpkey}[1]     = '';
 687                         $groups{$grpkey}[2]     = $name2;
 688                         $groups{$grpkey}[3]     = "Custom Network";
 689                         $groups{$grpkey}[4]     = 0;
 690                         print LOG "$now ->added $name2 to customgroup ovpn\n";
 691                 }
 692                 $name2='';
 693         }
 694         @ovpnnets=();
 695         &General::writehasharray($confighosts,\%hosts);
 696         &General::writehasharray($configgroups,\%groups);
 697         &General::writehasharray($confignets,\%nets);
 698         print LOG "$now ->finished OVPN\n";
 699 }
 700 sub process_p2p
 701 {
 702         copy("/var/ipfire/outgoing/p2protocols","/var/ipfire/firewall/p2protocols");
 703         chmod oct('0777'), '/var/ipfire/firewall/p2protocols';
 704 }