config/forwardfw/convert-outgoingfw

   1 #!/usr/bin/perl
   2 ########################################################################
   3 # Script:       convert-outgoingfw
   4 # Date:         21.03.2013
   5 # Author:       Alexander Marx (amarx@ipfire.org)
   6 ########################################################################
   7 #
   8 # This script converts old groups and firewallrules
   9 # to the new one. This is a 3-step process.
  10 # STEP1: convert groups ->LOG /var/log/converters
  11 # STEP2: convert rules  ->LOG /var/log/converters
  12 # STEP3: convert P2P rules
  13 #
  14 ########################################################################
  15
  16 require '/var/ipfire/general-functions.pl';
  17
  18 use Socket;
  19 use File::Path;
  20 use File::Copy;
  21
  22 my $ipgrouppath         = "${General::swroot}/outgoing/groups/ipgroups/";
  23 my $macgrouppath        = "${General::swroot}/outgoing/groups/macgroups/";
  24 my $outgoingrules       = "${General::swroot}/outgoing/rules";
  25 my $outfwsettings       = "${General::swroot}/outgoing/settings";
  26 my $host                        = "Converted ";
  27 my $confighosts         = "${General::swroot}/fwhosts/customhosts";
  28 my $confignets          = "${General::swroot}/fwhosts/customnetworks";
  29 my $configgroups        = "${General::swroot}/fwhosts/customgroups";
  30 my $ovpnsettings        = "${General::swroot}/ovpn/settings";
  31 my $ovpnconfig          = "${General::swroot}/ovpn/ovpnconfig";
  32 my $ccdconfig           = "${General::swroot}/ovpn/ccd.conf";
  33 my $fwdfwconfig         = "${General::swroot}/forward/config";
  34 my $outfwconfig         = "${General::swroot}/forward/outgoing";
  35 my $fwdfwsettings       = "${General::swroot}/forward/settings";
  36 my @ipgroups = qx(ls $ipgrouppath);
  37 my @macgroups = qx(ls $macgrouppath);
  38 my @hostarray=();
  39 my %outsettings=();
  40 my %hosts=();
  41 my %nets=();
  42 my %groups=();
  43 my %settingsovpn=();
  44 my %configovpn=();
  45 my %ccdconf=();
  46 my %fwconfig=();
  47 my %fwconfigout=();
  48 my %fwdsettings=();
  49 &General::readhash($outfwsettings,\%outsettings);
  50 #ONLY RUN if /var/ipfire/outgoing exists
  51 if ( -d "/var/ipfire/outgoing"){
  52         &process_groups;
  53         &process_rules;
  54         &process_p2p;
  55 }
  56 system("/usr/local/bin/forwardfwctrl");
  57 sub process_groups
  58 {
  59         if(! -d "/var/log/converters"){ mkdir("/var/log/converters");}
  60         if( -f "/var/log/converters/groups-convert.log"){rmtree("var/log/converters");}
  61         open (LOG, ">/var/log/converters/groups-convert.log") or die $!;
  62         #IP Group processing
  63         foreach my $group (@ipgroups){
  64                 chomp $group;
  65                 print LOG "\nProcessing IP-GROUP: $group...\n";
  66                 open (DATEI, "<$ipgrouppath/$group");
  67                 my @zeilen = <DATEI>;
  68                 foreach my $ip (@zeilen){
  69                         chomp($ip);
  70                         $ip =~ s/\s//gi;
  71                         print LOG "Check IP $ip from Group $group ";
  72                         my $val=&check_ip($ip);
  73                         if($val){
  74                                 push(@hostarray,$val.",ip");
  75                                 print LOG "-> OK\n";
  76                         }
  77                         else{
  78                                 print LOG "-> IP \"$ip\" from group $group not converted (invalid IP) \n";
  79                         }
  80                         $val='';
  81                 }
  82                 &new_hostgrp($group,'ip');
  83                 @hostarray=();
  84         }
  85         $group='';
  86         @zeilen=();
  87         @hostarray=();
  88         #MAC Group processing
  89         foreach my $group (@macgroups){
  90                 chomp $group;
  91                 print LOG "\nProcessing MAC-GROUP: $group...\n";
  92                 open (DATEI, "<$macgrouppath/$group");
  93                 my @zeilen = <DATEI>;
  94                 foreach my $mac (@zeilen){
  95                         chomp($mac);
  96                         $mac =~ s/\s//gi;
  97                         print LOG "Checking MAC $mac from group $group ";
  98                         #MAC checking
  99                         if(&General::validmac($mac)){
 100                                 $val=$mac;
 101                         }
 102                         if($val){
 103                                 push(@hostarray,$val.",mac");
 104                                 print LOG "-> OK\n";
 105                         }
 106                         else{
 107                                 print LOG "-> Mac $mac from group $group not converted (invalid MAC)\n";
 108                         }
 109                         $val='';
 110                 }
 111                 &new_hostgrp($group,'mac');
 112                 @hostarray=();
 113                 @zeilen=();
 114         }
 115         close (LOG);
 116 }
 117 sub check_ip
 118 {
 119         my $adr=shift;
 120         my $a;
 121         #ip with subnet in decimal
 122         if($adr =~ m/^(\d\d?\d?).(\d\d?\d?).(\d\d?\d?).(\d\d?\d?)\/(\d{1,2})$/){
 123                 $adr=int($1).".".int($2).".".int($3).".".int($4);
 124                 my $b = &General::iporsubtodec($5);
 125                 $a=$adr."/".$b;
 126         }elsif($adr =~ /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
 127                 $adr=int($1).".".int($2).".".int($3).".".int($4);
 128                 if(&General::validip($adr)){
 129                         $a=$adr."/255.255.255.255";
 130                 }
 131         }
 132         if(&General::validipandmask($adr)){
 133                 $a=&General::iporsubtodec($adr);
 134         }
 135         return $a;
 136 }
 137 sub new_hostgrp
 138 {
 139         &General::readhasharray($confighosts,\%hosts);
 140         &General::readhasharray($confignets,\%nets);
 141         &General::readhasharray($configgroups,\%groups);
 142         my $grp=shift;
 143         my $run=shift;
 144         my $name; #"converted"
 145         my $name2;
 146         my $name3; #custom host/custom net
 147         foreach my $adr (@hostarray){
 148                 if($run eq 'ip'){
 149                         my ($ip,$type)                  = split(",",$adr);
 150                         my ($ippart,$subnet)    = split("/",$ip);
 151                         my ($byte1,$byte2,$byte3,$byte4) = split(/\./,$subnet);
 152                         if($byte4 eq '255'){
 153                                 print LOG "Processing SINGLE HOST $ippart/$subnet from group $grp\n";
 154                                 if(!&check_host($ip)){
 155                                         my $key         = &General::findhasharraykey(\%hosts);
 156                                         $name="host ";
 157                                         $name2=$name.$ippart;
 158                                         $name3="Custom Host";
 159                                         $hosts{$key}[0] = $name2;
 160                                         $hosts{$key}[1] = $type;
 161                                         $hosts{$key}[2] = $ip;
 162                                         $hosts{$key}[3] = '';
 163                                         $hosts{$key}[4] = 1;
 164                                         print LOG "->Host (IP) $ip added to custom hosts\n"
 165                                 }else{
 166                                         print LOG "->Host (IP) $ip already exists in custom hosts\n";
 167                                         $name="host ";
 168                                         $name2=$name.$ippart;
 169                                         foreach my $key (sort keys %hosts){
 170                                                 if($hosts{$key}[0] eq $name2){
 171                                                         $hosts{$key}[4]++;
 172                                                 }
 173                                         }
 174                                         $name="host ";
 175                                         $name2=$name.$ippart;
 176                                         $name3="Custom Host";
 177                                 }
 178                         }elsif($byte4 < '255'){
 179                                 print LOG "Processing NETWORK $ippart/$subnet from Group $grp\n";
 180                                 if(!&check_net($ippart,$subnet)){
 181                                         my $netkey      =  &General::findhasharraykey(\%nets);
 182                                         $name="net ";
 183                                         $name2=$name.$ippart;
 184                                         $name3="Custom Network";
 185                                         $nets{$netkey}[0] = $name2;
 186                                         $nets{$netkey}[1] = $ippart;
 187                                         $nets{$netkey}[2] = $subnet;
 188                                         $nets{$netkey}[3] = '';
 189                                         $nets{$netkey}[4] = 1;
 190                                         print LOG "->Network $ippart/$subnet added to custom networks\n";
 191                                 }else{
 192                                         print LOG "Network $ippart already exists in custom networks\n";
 193                                         $name="net ";
 194                                         $name2=$name.$ippart;
 195                                         foreach my $key (sort keys %nets){
 196                                                 if($nets{$key}[0] eq $name2){
 197                                                         $nets{$key}[4]++;
 198                                                 }
 199                                         }
 200                                         $name="net ";
 201                                         $name2=$name.$ippart;
 202                                         $name3="Custom Network";
 203                                 }
 204                         }
 205                         if($name2 && !&check_grp($grp,$name2)){
 206                                 my $grpkey      = &General::findhasharraykey(\%groups);
 207                                 $groups{$grpkey}[0]     = $grp;
 208                                 $groups{$grpkey}[1]     = '';
 209                                 $groups{$grpkey}[2]     = $name2;
 210                                 $groups{$grpkey}[3]     = $name3;
 211                                 $groups{$grpkey}[4]     = 0;
 212                                 print LOG "->$name2 added to group $grp\n";
 213                         }
 214                 }elsif($run eq 'mac'){
 215                         #MACRUN
 216                         my ($mac,$type)                         = split(",",$adr);
 217                         print LOG "Processing HOST (MAC) $mac\n";
 218                         if(!&check_host($mac)){
 219                                 my $key         = &General::findhasharraykey(\%hosts);
 220                                 $name="host ";
 221                                 $name2=$name.$mac;
 222                                 $name3="Custom Host";
 223                                 $hosts{$key}[0] = $name2;
 224                                 $hosts{$key}[1] = $type;
 225                                 $hosts{$key}[2] = $mac;
 226                                 $hosts{$key}[3] = '';
 227                                 $hosts{$key}[4] = 1;
 228                                 print LOG "->Host (MAC) $mac added to custom hosts\n";
 229                         }else{
 230                                 print LOG "->Host (MAC) $mac already exists in custom hosts \n";
 231                                 $name="host ";
 232                                 $name2=$name.$mac;
 233                                 foreach my $key (sort keys %hosts){
 234                                         if($hosts{$key}[0] eq $name2){
 235                                                 $hosts{$key}[4]++;
 236                                         }
 237                                 }
 238                                 $name="host ";
 239                                 $name2=$name.$mac;
 240                                 $name3="Custom Host";
 241                         }
 242                         if($name2 && !&check_grp($grp,$name2)){
 243                                 my $grpkey      = &General::findhasharraykey(\%groups);
 244                                 $groups{$grpkey}[0]     = $grp;
 245                                 $groups{$grpkey}[1]     = '';
 246                                 $groups{$grpkey}[2]     = $name2;
 247                                 $groups{$grpkey}[3]     = $name3;
 248                                 $groups{$grpkey}[4]     = 0;
 249                                 print LOG "->$name2 added to group $grp\n";
 250                         }
 251                 }
 252         }
 253         @hostarray=();
 254         &General::writehasharray($confighosts,\%hosts);
 255         &General::writehasharray($configgroups,\%groups);
 256         &General::writehasharray($confignets,\%nets);
 257
 258 }
 259 sub check_host
 260 {
 261         my $ip=shift;
 262         foreach my $key (sort keys %hosts)
 263         {
 264                 if($hosts{$key}[2] eq $ip)
 265                 {
 266                         return 1;
 267                 }
 268         }
 269         return 0;
 270 }
 271 sub check_net
 272 {
 273         my $ip=shift;
 274         my $sub=shift;
 275         foreach my $key (sort keys %nets)
 276         {
 277                 if($nets{$key}[1] eq $ip && $nets{$key}[2] eq $sub)
 278                 {
 279                         return 1;
 280                 }
 281         }
 282         return 0;
 283 }
 284 sub check_grp
 285 {
 286         my $grp=shift;
 287         my $value=shift;
 288         foreach my $key (sort keys %groups)
 289         {
 290                 if($groups{$key}[0] eq $grp && $groups{$key}[2] eq $value)
 291                 {
 292                         return 1;
 293                 }
 294         }
 295         return 0;
 296 }
 297 sub process_rules
 298 {
 299         my ($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);
 300         &General::readhash($fwdfwsettings,\%fwdsettings);
 301         if ($outsettings{'POLICY'} eq 'MODE1'){
 302                 $fwdfwsettings{'POLICY'}='MODE1';
 303                 $type='ALLOW';
 304                 $action='ACCEPT';
 305         }elsif($outsettings{'POLICY'} eq 'MODE2'){
 306                 $fwdsettings{'POLICY'}='MODE2';
 307                 $type='DENY';
 308                 $action='DROP';
 309         }else{
 310                 return;
 311         }
 312         &General::writehash($fwdfwsettings,\%fwdsettings);
 313
 314         #open LOG
 315         if( -f "/var/log/converters/outgoingfw-convert.log"){unlink ("/var/log/converters/outgoingfw-convert.log");}
 316         open (LOG, ">/var/log/converters/outgoingfw-convert.log") or die $!;
 317         open (DATEI, "<$outgoingrules");
 318         my @lines = <DATEI>;
 319         foreach my $rule (@lines)
 320         {
 321                 chomp($rule);
 322                 $port='';
 323                 print LOG "processing: $rule\n";
 324                 my @configline=();
 325                 @configline = split( /\;/, $rule );
 326                 my @prot=();
 327                 if($configline[0] eq $type){
 328                         #some variables we can use from old config
 329                         if($configline[1] eq 'on'){ $active='ON';}else{$active='';}
 330                         if($configline[3] eq 'all' && $configline[8] ne ''){
 331                                 push(@prot,"TCP");
 332                                 push(@prot,"UDP");
 333                         }elsif($configline[3] eq 'all' && $configline[8] eq ''){
 334                                 push(@prot,"");
 335                         }else{
 336                                 push(@prot,$configline[3]);
 337                         }
 338                         if($configline[4] ne ''){
 339                                 $configline[4] =~ s/,/;/g;
 340                                 $remark = $configline[4];
 341                         }else{$remark = '';}
 342                         if($configline[9] eq 'Active'){ $log='ON';}else{$log='';}
 343                         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' && $configline[16] eq 'on'){
 344                                 if($configline[17] eq '00:00' && $configline[18] eq '00:00'){
 345                                         $time='';
 346                                 }else{
 347                                         $time='ON';
 348                                 }
 349                         }else{
 350                                 $time='ON';
 351                         }
 352                         $time_mon=$configline[10];
 353                         $time_tue=$configline[11];
 354                         $time_wed=$configline[12];
 355                         $time_thu=$configline[13];
 356                         $time_fri=$configline[14];
 357                         $time_sat=$configline[15];
 358                         $time_sun=$configline[16];
 359                         $time_from=$configline[17];
 360                         $time_to=$configline[18];
 361                         ############################################################
 362                         #sourcepart
 363                         if ($configline[2] eq 'green') {
 364                                 $grp1='std_net_src';
 365                                 $source='GREEN';
 366                         }elsif ($configline[2] eq 'orange') {
 367                                 $grp1='std_net_src';
 368                                 $source='ORANGE';
 369                         }elsif ($configline[2] eq 'red') {
 370                                 $grp1='std_net_src';
 371                                 $source='IPFire';
 372                                 &General::readhash($fwdfwsettings,\%fwdsettings);
 373                                 $fwdsettings{'POLICY1'}=$outsettings{'POLICY'};
 374                                 $fwdsettings{'POLICY'}=$outsettings{'POLICY'};
 375                                 &General::writehash($fwdfwsettings,\%fwdsettings);
 376                         }elsif ($configline[2] eq 'blue') {
 377                                 $grp1='std_net_src';
 378                                 $source='BLUE';
 379                         }elsif ($configline[2] eq 'ipsec') {
 380                                 print LOG "-> Rule not converted, ipsec+ interface is obsolet since IPFire 2.7 \n";
 381                                 next;
 382                         }elsif ($configline[2] eq 'ovpn') {
 383                                 &build_ovpn_grp;
 384                                 $grp1='cust_grp_src';
 385                                 $source='ovpn'
 386                         }elsif ($configline[2] eq 'ip') {
 387                                 my $z=&check_ip($configline[5]);
 388                                 if($z){
 389                                         my ($ipa,$subn) = split("/",$z);
 390                                         $subn=&General::iporsubtocidr($subn);
 391                                         $grp1='src_addr';
 392                                         $source="$ipa/$subn";
 393                                 }else{
 394                                         print LOG "-> Rule not converted, missing/invalid source ip \"$configline[5]\"\n";
 395                                         next;
 396                                 }
 397                         }elsif ($configline[2] eq 'mac') {
 398                                 if(&General::validmac($configline[6])){
 399                                         $grp1='src_addr';
 400                                         $source=$configline[6];
 401                                 }else{
 402                                         print LOG"-> Rule not converted, invalid MAC \"$configline[6]\" \n";
 403                                         next;
 404                                 }
 405                         }elsif ($configline[2] eq 'all') {
 406                                 $grp1='std_net_src';
 407                                 $source='ALL';
 408                         }else{
 409                                 foreach my $key (sort keys %groups){
 410                                         if($groups{$key}[0] eq $configline[2]){
 411                                                 $grp1='cust_grp_src';
 412                                                 $source=$configline[2];
 413                                         }
 414                                 }
 415                                 if ($grp1 eq '' || $source eq ''){
 416                                         print LOG "-> Rule not converted, no valid source recognised\n";
 417                                 }
 418                         }
 419                         ############################################################
 420                         #destinationpart
 421                         if($configline[7] ne ''){
 422                                 my $address=&check_ip($configline[7]);
 423                                  if($address){
 424                                          my ($dip,$dsub) = split("/",$address);
 425                                          $dsub=&General::iporsubtocidr($dsub);
 426                                          $grp2='tgt_addr';
 427                                          $target="$dip/$dsub";
 428                                  }elsif(!$address){
 429                                         my $getwebsiteip=&get_ip_from_domain($configline[7]);
 430                                         if ($getwebsiteip){
 431                                                 $grp2='tgt_addr';
 432                                                 $target=$getwebsiteip;
 433                                                 $remark.=" $configline[7]";
 434                                         }else{
 435                                                 print LOG "-> Rule not converted, invalid domain \"$configline[7]\"\n";
 436                                                 next;
 437                                         }
 438                                  }
 439                         }else{
 440                                 $grp2='std_net_tgt';
 441                                 $target='ALL';
 442                         }
 443                         if($configline[8] ne '' && $configline[3] ne 'gre' && $configline[3] ne 'esp'){
 444                                 my @values=();
 445                                 my @parts=split(",",$configline[8]);
 446                                 foreach (@parts){
 447                                         $_=~ tr/-/:/;
 448                                         if (!($_ =~ /^(\d+)\:(\d+)$/)) {
 449                                                 if(&General::validport($_)){
 450                                                         $useport='ON';
 451                                                         push (@values,$_);
 452                                                         $grp3='TGT_PORT';
 453                                                 }else{
 454                                                         print LOG "-> Rule not converted, invalid destination Port \"$configline[8]\"\n";
 455                                                         next;
 456                                                 }
 457                                          }else{
 458                                                 my ($a1,$a2) = split(/\:/,$_);
 459                                                 if (&General::validport($a1) && &General::validport($a2) && $a1 < $a2){
 460                                                         $useport='ON';
 461                                                         push (@values,"$a1:$a2");
 462                                                         $grp3='TGT_PORT';
 463                                                 }else{
 464                                                         print LOG "-> Rule not converted, invalid destination Port \"$configline[8]\"\n";
 465                                                         next;
 466                                                 }
 467                                          }
 468                                  }
 469                                 $port=join("|",@values);
 470                                 @values=();
 471                                 @parts=();
 472                         }
 473                 }else{
 474                         print LOG "-> Rule not converted because not for Firewall mode $outsettings{'POLICY'} (we are only converting for actual mode)\n";
 475                 }
 476                 &General::readhasharray($fwdfwconfig,\%fwconfig);
 477                 &General::readhasharray($outfwconfig,\%fwconfigout);
 478                 my $check;
 479                 my $chain;
 480                 foreach my $protocol (@prot){
 481                         if ($source eq 'IPFire'){
 482                                 $chain='OUTGOINGFW';
 483                         }else{
 484                                 $chain='FORWARDFW';
 485                         }
 486                         $protocol=uc($protocol);
 487                         print LOG "-> 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";
 488                         #Put rules into system....
 489                         ###########################
 490                         #check for double rules
 491                         foreach my $key (sort keys %fwconfig){
 492                                 if("$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"
 493                                         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]"){
 494                                                 $check='on';
 495                                                 next;
 496                                 }
 497                         }
 498                         if($check ne 'on'){
 499                                 #increase groupcounter
 500                                 my $check1;
 501                                 if($grp1 eq 'cust_grp_src'){
 502                                         foreach my $key (sort keys %groups){
 503                                                 if($groups{$key}[0] eq $source){
 504                                                         $groups{$key}[4]++;
 505                                                         $check1='on';
 506                                                 }
 507                                         }
 508                                         if($check1 eq 'on'){
 509                                                 &General::writehasharray($configgroups,\%groups);
 510                                         }
 511                                 }
 512                                 if ($chain eq 'FORWARDFW'){
 513                                         my $key = &General::findhasharraykey(\%fwconfig);
 514                                         $fwconfig{$key}[0]      = $action;
 515                                         $fwconfig{$key}[1]      = $chain;
 516                                         $fwconfig{$key}[2]      = $active;
 517                                         $fwconfig{$key}[3]      = $grp1;
 518                                         $fwconfig{$key}[4]      = $source;
 519                                         $fwconfig{$key}[5]      = $grp2;
 520                                         $fwconfig{$key}[6]      = $target;
 521                                         $fwconfig{$key}[11] = $useport;
 522                                         $fwconfig{$key}[12] = $protocol;
 523                                         $fwconfig{$key}[14] = $grp3;
 524                                         $fwconfig{$key}[15] = $port;
 525                                         $fwconfig{$key}[16] = $remark;
 526                                         $fwconfig{$key}[17] = $log;
 527                                         $fwconfig{$key}[18] = $time;
 528                                         $fwconfig{$key}[19] = $time_mon;
 529                                         $fwconfig{$key}[20] = $time_tue;
 530                                         $fwconfig{$key}[21] = $time_wed;
 531                                         $fwconfig{$key}[22] = $time_thu;
 532                                         $fwconfig{$key}[23] = $time_fri;
 533                                         $fwconfig{$key}[24] = $time_sat;
 534                                         $fwconfig{$key}[25] = $time_sun;
 535                                         $fwconfig{$key}[26] = $time_from;
 536                                         $fwconfig{$key}[27] = $time_to;
 537                                 }else{
 538                                         my $key = &General::findhasharraykey(\%fwconfigout);
 539                                         $fwconfigout{$key}[0]   = $action;
 540                                         $fwconfigout{$key}[1]   = $chain;
 541                                         $fwconfigout{$key}[2]   = $active;
 542                                         $fwconfigout{$key}[3]   = $grp1;
 543                                         $fwconfigout{$key}[4]   = $source;
 544                                         $fwconfigout{$key}[5]   = $grp2;
 545                                         $fwconfigout{$key}[6]   = $target;
 546                                         $fwconfigout{$key}[11]  = $useport;
 547                                         $fwconfigout{$key}[12]  = $protocol;
 548                                         $fwconfigout{$key}[14]  = $grp3;
 549                                         $fwconfigout{$key}[15]  = $port;
 550                                         $fwconfigout{$key}[16]  = $remark;
 551                                         $fwconfigout{$key}[17]  = $log;
 552                                         $fwconfigout{$key}[18]  = $time;
 553                                         $fwconfigout{$key}[19]  = $time_mon;
 554                                         $fwconfigout{$key}[20]  = $time_tue;
 555                                         $fwconfigout{$key}[21]  = $time_wed;
 556                                         $fwconfigout{$key}[22]  = $time_thu;
 557                                         $fwconfigout{$key}[23]  = $time_fri;
 558                                         $fwconfigout{$key}[24]  = $time_sat;
 559                                         $fwconfigout{$key}[25]  = $time_sun;
 560                                         $fwconfigout{$key}[26]  = $time_from;
 561                                         $fwconfigout{$key}[27]  = $time_to;
 562                                 }
 563                                 &General::writehasharray($fwdfwconfig,\%fwconfig);
 564                                 &General::writehasharray($outfwconfig,\%fwconfigout);
 565                         }
 566                 }
 567                 @prot=();
 568         }
 569         close(LOG);
 570         @lines=();
 571 }
 572 sub get_ip_from_domain
 573 {
 574         $web=shift;
 575         my $resolvedip;
 576         my $checked;
 577         my ($name,$aliases,$addrtype,$length,@addrs) = gethostbyname($web);
 578         if(@addrs){
 579                 $resolvedip=inet_ntoa($addrs[0]);
 580                 return $resolvedip;
 581         }
 582         return;
 583 }
 584 sub build_ovpn_grp
 585 {
 586         &General::readhasharray($confighosts,\%hosts);
 587         &General::readhasharray($confignets,\%nets);
 588         &General::readhasharray($configgroups,\%groups);
 589         &General::readhasharray($ovpnconfig,\%configovpn);
 590         &General::readhasharray($ccdconfig,\%ccdconf);
 591         &General::readhash($ovpnsettings,\%settingsovpn);
 592         #get ovpn nets
 593         my @ovpnnets=();
 594         if($settingsovpn{'DOVPN_SUBNET'}){
 595                 my ($net,$subnet)=split("/",$settingsovpn{'DOVPN_SUBNET'});
 596                 push (@ovpnnets,"$net,$subnet,dynamic");
 597         }
 598         foreach my $key (sort keys %ccdconf){
 599                 my ($net,$subnet)=split("/",$ccdconf{$key}[1]);
 600                 $subnet=&General::iporsubtodec($subnet);
 601                 push (@ovpnnets,"$net,$subnet,$ccdconf{$key}[0]");
 602         }
 603         foreach my $key (sort keys %configovpn){
 604                 if ($configovpn{$key}[3] eq 'net'){
 605                         my ($net,$subnet)=split("/",$configovpn{$key}[27]);
 606                         push (@ovpnnets,"$net,$subnet,$configovpn{$key}[2]");
 607                 }
 608         }
 609         #add ovpn nets to customnetworks/groups
 610         foreach my $line (@ovpnnets){
 611                 my ($net,$subnet,$name) = split(",",$line);
 612                 if (!&check_net($net,$subnet)){
 613                         my $netkey      =  &General::findhasharraykey(\%nets);
 614                         $name2=$name."(ovpn)".$net;
 615                         $name3="Custom Network";
 616                         $nets{$netkey}[0] = $name2;
 617                         $nets{$netkey}[1] = $net;
 618                         $nets{$netkey}[2] = $subnet;
 619                         $nets{$netkey}[3] = 1;
 620                 }else{
 621                         print LOG "-> Custom Network with same IP already exist \"$net/$subnet\" (you can ignore this, if this run was manual from shell)\n";
 622                 }
 623                 if($name2){
 624                         my $grpkey      = &General::findhasharraykey(\%groups);
 625                         $groups{$grpkey}[0]     = "ovpn";
 626                         $groups{$grpkey}[1]     = '';
 627                         $groups{$grpkey}[2]     = $name2;
 628                         $groups{$grpkey}[3]     = "Custom Network";
 629                         $groups{$grpkey}[4]     = 0;
 630                 }
 631                 $name2='';
 632         }
 633         @ovpnnets=();
 634         &General::writehasharray($confighosts,\%hosts);
 635         &General::writehasharray($configgroups,\%groups);
 636         &General::writehasharray($confignets,\%nets);
 637 }
 638 sub process_p2p
 639 {
 640         copy("/var/ipfire/outgoing/p2protocols","/var/ipfire/forward/p2protocols");
 641         chmod oct('0777'), '/var/ipfire/forward/p2protocols';
 642 }