config/forwardfw/convert-outgoingfw

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