[people/teissler/ipfire-2.x.git] / config / forwardfw / convert-outgoingfw

#!/usr/bin/perl


require '/var/ipfire/general-functions.pl';

use Socket;
use File::Path;
use File::Copy;

my $ipgrouppath 	= "${General::swroot}/outgoing/groups/ipgroups/";
my $macgrouppath	= "${General::swroot}/outgoing/groups/macgroups/";
my $outgoingrules	= "${General::swroot}/outgoing/rules";
my $outfwsettings	= "${General::swroot}/outgoing/settings";
my $host			= "Converted ";
my $confighosts		= "${General::swroot}/fwhosts/customhosts";
my $confignets		= "${General::swroot}/fwhosts/customnetworks";
my $configgroups	= "${General::swroot}/fwhosts/customgroups";
my $ovpnsettings	= "${General::swroot}/ovpn/settings";
my $ovpnconfig		= "${General::swroot}/ovpn/ovpnconfig";
my $ccdconfig		= "${General::swroot}/ovpn/ccd.conf";
my $fwdfwconfig		= "${General::swroot}/forward/config";
my $outfwconfig		= "${General::swroot}/forward/outgoing";
my $fwdfwsettings	= "${General::swroot}/forward/settings";
my @ipgroups = qx(ls $ipgrouppath);
my @macgroups = qx(ls $macgrouppath);
my @hostarray=();
my %outsettings=();
my %hosts=();
my %nets=();
my %groups=();
my %settingsovpn=();
my %configovpn=();
my %ccdconf=();
my %fwconfig=();
my %fwconfigout=();
my %fwdsettings=();
&General::readhash($outfwsettings,\%outsettings);

&process_groups;
&process_rules;
&process_p2p;
system("/usr/local/bin/forwardfwctrl");
sub process_groups
{
	if(! -d "/var/log/converters"){ mkdir("/var/log/converters");}
	if( -f "/var/log/converters/groups-convert.log"){rmtree("var/log/converters");}
	open (LOG, ">/var/log/converters/groups-convert.log") or die $!;
	#IP Group processing
	foreach my $group (@ipgroups){
		chomp $group;
		print LOG "\nProcessing IP-GROUP: $group...\n";
		open (DATEI, "<$ipgrouppath/$group");
		my @zeilen = <DATEI>;
		foreach my $ip (@zeilen){
			chomp($ip);
			$ip =~ s/\s//gi;
			print LOG "Check IP $ip from Group $group ";
			my $val=&check_ip($ip);
			if($val){
				push(@hostarray,$val.",ip");
				print LOG "-> OK\n";
			}
			else{
				print LOG "-> IP \"$ip\" from group $group not converted (invalid IP) \n";
			}
			$val='';
		}
		&new_hostgrp($group,'ip');
		@hostarray=();
	}
	$group='';
	@zeilen=();
	@hostarray=();
	#MAC Group processing
	foreach my $group (@macgroups){
		chomp $group;
		print LOG "\nProcessing MAC-GROUP: $group...\n";
		open (DATEI, "<$macgrouppath/$group");
		my @zeilen = <DATEI>;
		foreach my $mac (@zeilen){
			chomp($mac);
			$mac =~ s/\s//gi;
			print LOG "Checking MAC $mac from group $group ";
			#MAC checking
			if(&General::validmac($mac)){
				$val=$mac;
			}
			if($val){
				push(@hostarray,$val.",mac");
				print LOG "-> OK\n";
			}
			else{
				print LOG "-> Mac $mac from group $group not converted (invalid MAC)\n";
			}
			$val='';
		}
		&new_hostgrp($group,'mac');
		@hostarray=();
		@zeilen=();
	}
	close (LOG);
}
sub check_ip
{
	my $adr=shift;
	my $a;
	#ip with subnet in decimal
	if($adr =~ m/^(\d\d?\d?).(\d\d?\d?).(\d\d?\d?).(\d\d?\d?)\/(\d{1,2})$/){
		$adr=int($1).".".int($2).".".int($3).".".int($4);
		my $b = &General::iporsubtodec($5);
		$a=$adr."/".$b;
	}elsif($adr =~ /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
		$adr=int($1).".".int($2).".".int($3).".".int($4);
		if(&General::validip($adr)){
			$a=$adr."/255.255.255.255";
		}
	}
	if(&General::validipandmask($adr)){
		$a=&General::iporsubtodec($adr);
	}
	return $a;
}
sub new_hostgrp
{
	&General::readhasharray($confighosts,\%hosts);
	&General::readhasharray($confignets,\%nets);
	&General::readhasharray($configgroups,\%groups);
	my $grp=shift;
	my $run=shift;
	my $name; #"converted"
	my $name2;
	my $name3; #custom host/custom net
	foreach my $adr (@hostarray){
		if($run eq 'ip'){
			my ($ip,$type) 			= split(",",$adr);
			my ($ippart,$subnet) 	= split("/",$ip);
			my ($byte1,$byte2,$byte3,$byte4) = split(/\./,$subnet);
			if($byte4 eq '255'){
				print LOG "Processing SINGLE HOST $ippart/$subnet from group $grp\n"; 
				if(!&check_host($ip)){
					my $key		= &General::findhasharraykey(\%hosts);
					$name="host ";
					$name2=$name.$ippart;
					$name3="Custom Host";
					$hosts{$key}[0]	= $name2;
					$hosts{$key}[1]	= $type;
					$hosts{$key}[2]	= $ip;
					$hosts{$key}[3]	= '';
					$hosts{$key}[4]	= 1;
					print LOG "->Host (IP) $ip added to custom hosts\n"
				}else{
					print LOG "->Host (IP) $ip already exists in custom hosts\n";
					$name="host ";
					$name2=$name.$ippart;
					$name3="Custom Host";
				}
			}elsif($byte4 < '255'){
				print LOG "Processing NETWORK $ippart/$subnet from Group $grp\n";
				if(!&check_net($ippart,$subnet)){
					my $netkey	=  &General::findhasharraykey(\%nets);
					$name="net ";
					$name2=$name.$ippart;
					$name3="Custom Network";
					$nets{$netkey}[0] = $name2;
					$nets{$netkey}[1] = $ippart;
					$nets{$netkey}[2] = $subnet;
					$nets{$netkey}[3] = '';
					$nets{$netkey}[4] = 1;
					print LOG "->Network $ippart/$subnet added to custom networks\n";
				}else{
					print LOG "Network $ippart already exists in custom networks\n";
					$name="net ";
					$name2=$name.$ippart;
					$name3="Custom Network";
				}
			}
			if($name2 && !&check_grp($grp,$name2)){
				my $grpkey 	= &General::findhasharraykey(\%groups);
				$groups{$grpkey}[0]	= $grp;
				$groups{$grpkey}[1]	= '';
				$groups{$grpkey}[2]	= $name2;
				$groups{$grpkey}[3]	= $name3;
				$groups{$grpkey}[4]	= 0;
				print LOG "->$name2 added to group $grp\n";
			}
		}elsif($run eq 'mac'){
			#MACRUN
			my ($mac,$type) 			= split(",",$adr);
			print LOG "Processing HOST (MAC) $mac\n";
			if(!&check_host($mac)){
				my $key		= &General::findhasharraykey(\%hosts);
				$name="host ";
				$name2=$name.$mac;
				$name3="Custom Host";
				$hosts{$key}[0]	= $name2;
				$hosts{$key}[1]	= $type;
				$hosts{$key}[2]	= $mac;
				$hosts{$key}[3]	= '';
				$hosts{$key}[4]	= 1;
				print LOG "->Host (MAC) $mac added to custom hosts\n";
			}else{
				print LOG "->Host (MAC) $mac already exists in custom hosts \n";
				$name="host ";
				$name2=$name.$mac;
				$name3="Custom Host";
			}
			if($name2 && !&check_grp($grp,$name2)){
				my $grpkey 	= &General::findhasharraykey(\%groups);
				$groups{$grpkey}[0]	= $grp;
				$groups{$grpkey}[1]	= '';
				$groups{$grpkey}[2]	= $name2;
				$groups{$grpkey}[3]	= $name3;
				$groups{$grpkey}[4]	= 0;
				print LOG "->$name2 added to group $grp\n";
			}
		}
	}
	@hostarray=();
	&General::writehasharray($confighosts,\%hosts);
	&General::writehasharray($configgroups,\%groups);
	&General::writehasharray($confignets,\%nets);

}
sub check_host
{
	my $ip=shift;
	foreach my $key (sort keys %hosts)
	{
		if($hosts{$key}[2] eq $ip)
		{
			return 1;
		}
	}
	return 0;
}
sub check_net
{
	my $ip=shift;
	my $sub=shift;
	foreach my $key (sort keys %nets)
	{
		if($nets{$key}[1] eq $ip && $nets{$key}[2] eq $sub)
		{
			return 1;
		}
	}
	return 0;
}
sub check_grp
{
	my $grp=shift;
	my $value=shift;
	foreach my $key (sort keys %groups)
	{
		if($groups{$key}[0] eq $grp && $groups{$key}[2] eq $value)
		{
			return 1;
		}
	}
	return 0;
}
sub process_rules
{
	my ($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);
	&General::readhash($fwdfwsettings,\%fwdsettings);
	if ($outsettings{'POLICY'} eq 'MODE1'){
		$fwdfwsettings{'POLICY'}='MODE1';
		$type='ALLOW';
		$action='ACCEPT';
	}elsif($outsettings{'POLICY'} eq 'MODE2'){
		$fwdsettings{'POLICY'}='MODE2';
		$type='DENY';
		$action='DROP';
	}else{
		return;
	}
	&General::writehash($fwdfwsettings,\%fwdsettings);
	
	#open LOG
	if( -f "/var/log/converters/outgoingfw-convert.log"){unlink ("/var/log/converters/outgoingfw-convert.log");}
	open (LOG, ">/var/log/converters/outgoingfw-convert.log") or die $!;
	open (DATEI, "<$outgoingrules");
	my @lines = <DATEI>;
	foreach my $rule (@lines)
	{
		chomp($rule);
		$port='';
		print LOG "processing: $rule\n";
		my @configline=();
		@configline = split( /\;/, $rule );
		my @prot=();
		if($configline[0] eq $type){
			#some variables we can use from old config
			if($configline[1] eq 'on'){ $active='ON';}else{$active='';}
			if($configline[3] eq 'all' && $configline[8] ne ''){ 
				push(@prot,"TCP");
				push(@prot,"UDP");
			}elsif($configline[3] eq 'all' && $configline[8] eq ''){
				push(@prot,"");
			}else{
				push(@prot,$configline[3]);
			}
			if($configline[4] ne ''){ 
				$configline[4] =~ s/,/;/g;
				$remark = $configline[4];
			}else{$remark = '';}
			if($configline[9] eq 'Active'){ $log='ON';}else{$log='';}
			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' && $configline[16] eq 'on'){
				if($configline[17] eq '00:00' && $configline[18] eq '00:00'){
					$time='';
				}else{
					$time='ON';					
				}
			}else{
				$time='ON';	
			} 
			$time_mon=$configline[10];
			$time_tue=$configline[11];
			$time_wed=$configline[12];
			$time_thu=$configline[13];
			$time_fri=$configline[14];
			$time_sat=$configline[15];
			$time_sun=$configline[16];
			$time_from=$configline[17];
			$time_to=$configline[18];
			############################################################
			#sourcepart			
			if ($configline[2] eq 'green') {
				$grp1='std_net_src';
				$source='GREEN';
			}elsif ($configline[2] eq 'orange') {
				$grp1='std_net_src';
				$source='ORANGE';
			}elsif ($configline[2] eq 'red') {
				$grp1='std_net_src';
				$source='IPFire';
				&General::readhash($fwdfwsettings,\%fwdsettings);
				$fwdsettings{'POLICY1'}=$outsettings{'POLICY'};
				$fwdsettings{'POLICY'}=$outsettings{'POLICY'};
				&General::writehash($fwdfwsettings,\%fwdsettings);
			}elsif ($configline[2] eq 'blue') {
				$grp1='std_net_src';
				$source='BLUE';
			}elsif ($configline[2] eq 'ipsec') {
				print LOG "-> Rule not converted, ipsec+ interface is obsolet since IPFire 2.7 \n";
				next;
			}elsif ($configline[2] eq 'ovpn') {
				&build_ovpn_grp;		
				$grp1='cust_grp_src';
				$source='ovpn'		
			}elsif ($configline[2] eq 'ip') {
				my $z=&check_ip($configline[5]);
				if($z){
					my ($ipa,$subn) = split("/",$z);
					$subn=&General::iporsubtocidr($subn);
					$grp1='src_addr';
					$source="$ipa/$subn";
				}else{
					print LOG "-> Rule not converted, missing/invalid source ip \"$configline[5]\"\n";
					next;
				}
			}elsif ($configline[2] eq 'mac') {
				if(&General::validmac($configline[6])){
					$grp1='src_addr';
					$source=$configline[6];
				}else{
					print LOG"-> Rule not converted, invalid MAC \"$configline[6]\" \n";
					next;
				}
			}elsif ($configline[2] eq 'all') {
				$grp1='std_net_src';
				$source='ALL';
			}else{
				foreach my $key (sort keys %groups){
					if($groups{$key}[0] eq $configline[2]){
						$grp1='cust_grp_src';
						$source=$configline[2];
					}
				}
				if ($grp1 eq '' || $source eq ''){
					print LOG "-> Rule not converted, no valid source recognised\n";
				}
			}
			############################################################
			#destinationpart
			if($configline[7] ne ''){
				my $address=&check_ip($configline[7]);
				 if($address){
					 my ($dip,$dsub) = split("/",$address);
					 $dsub=&General::iporsubtocidr($dsub);
					 $grp2='tgt_addr';
					 $target="$dip/$dsub";
				 }elsif(!$address){
					my $getwebsiteip=&get_ip_from_domain($configline[7]);
					if ($getwebsiteip){
						$grp2='tgt_addr';
						$target=$getwebsiteip;	
						$remark.=" $configline[7]";
					}else{
						print LOG "-> Rule not converted, invalid domain \"$configline[7]\"\n";
						next;
					}
				 }
			}else{
				$grp2='std_net_tgt';
				$target='ALL';
			}
			if($configline[8] ne '' && $configline[3] ne 'gre' && $configline[3] ne 'esp'){
				my @values=();
				my @parts=split(",",$configline[8]);
				foreach (@parts){
					$_=~ tr/-/:/;
					if (!($_ =~ /^(\d+)\:(\d+)$/)) {
						if(&General::validport($_)){
							$useport='ON';	
							push (@values,$_);
							$grp3='TGT_PORT';
						}else{
							print LOG "-> Rule not converted, invalid destination Port \"$configline[8]\"\n";
							next;
						}
					 }else{
						my ($a1,$a2) = split(/\:/,$_);
						if (&General::validport($a1) && &General::validport($a2) && $a1 < $a2){
							$useport='ON';	
							push (@values,"$a1:$a2");
							$grp3='TGT_PORT';
						}else{
							print LOG "-> Rule not converted, invalid destination Port \"$configline[8]\"\n"; 
							next;
						} 
					 }
				 }
				$port=join("|",@values);
				@values=();
				@parts=();
			}
		}else{
			print LOG "-> Rule not converted because not for Firewall mode $outsettings{'POLICY'} (we are only converting for actual mode)\n";
		}
		&General::readhasharray($fwdfwconfig,\%fwconfig);
		&General::readhasharray($outfwconfig,\%fwconfigout);
		my $check;
		my $chain;
		foreach my $protocol (@prot){
			if ($source eq 'IPFire'){
				$chain='OUTGOINGFW';
			}else{
				$chain='FORWARDFW';
			}
			$protocol=uc($protocol);
			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";
			#Put rules into system....
			###########################
			#check for double rules
			foreach my $key (sort keys %fwconfig){
				if("$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"
					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]"){
						$check='on';
						next;
				}
			}
			if($check ne 'on'){
				#increase groupcounter
				my $check1;
				if($grp1 eq 'cust_grp_src'){
					foreach my $key (sort keys %groups){
						if($groups{$key}[0] eq $source){
							$groups{$key}[4]++;
							$check1='on'; 
						}
					}
					if($check1 eq 'on'){
						&General::writehasharray($configgroups,\%groups);
					}
				}
				if ($chain eq 'FORWARDFW'){
					my $key = &General::findhasharraykey(\%fwconfig);
					$fwconfig{$key}[0]	= $action;
					$fwconfig{$key}[1] 	= $chain;
					$fwconfig{$key}[2] 	= $active;
					$fwconfig{$key}[3] 	= $grp1;
					$fwconfig{$key}[4] 	= $source;
					$fwconfig{$key}[5] 	= $grp2;
					$fwconfig{$key}[6] 	= $target;
					$fwconfig{$key}[11] = $useport;
					$fwconfig{$key}[12] = $protocol;
					$fwconfig{$key}[14] = $grp3;
					$fwconfig{$key}[15] = $port;
					$fwconfig{$key}[16] = $remark;
					$fwconfig{$key}[17] = $log;
					$fwconfig{$key}[18] = $time;
					$fwconfig{$key}[19] = $time_mon;
					$fwconfig{$key}[20] = $time_tue;
					$fwconfig{$key}[21] = $time_wed;
					$fwconfig{$key}[22] = $time_thu;
					$fwconfig{$key}[23] = $time_fri;
					$fwconfig{$key}[24] = $time_sat;
					$fwconfig{$key}[25] = $time_sun;
					$fwconfig{$key}[26] = $time_from;
					$fwconfig{$key}[27] = $time_to;
				}else{
					my $key = &General::findhasharraykey(\%fwconfigout);
					$fwconfigout{$key}[0]	= $action;
					$fwconfigout{$key}[1]	= $chain;
					$fwconfigout{$key}[2]	= $active;
					$fwconfigout{$key}[3] 	= $grp1;
					$fwconfigout{$key}[4] 	= $source;
					$fwconfigout{$key}[5] 	= $grp2;
					$fwconfigout{$key}[6] 	= $target;
					$fwconfigout{$key}[11] 	= $useport;
					$fwconfigout{$key}[12] 	= $protocol;
					$fwconfigout{$key}[14] 	= $grp3;
					$fwconfigout{$key}[15] 	= $port;
					$fwconfigout{$key}[16] 	= $remark;
					$fwconfigout{$key}[17] 	= $log;
					$fwconfigout{$key}[18] 	= $time;
					$fwconfigout{$key}[19] 	= $time_mon;
					$fwconfigout{$key}[20] 	= $time_tue;
					$fwconfigout{$key}[21] 	= $time_wed;
					$fwconfigout{$key}[22] 	= $time_thu;
					$fwconfigout{$key}[23] 	= $time_fri;
					$fwconfigout{$key}[24] 	= $time_sat;
					$fwconfigout{$key}[25] 	= $time_sun;
					$fwconfigout{$key}[26] 	= $time_from;
					$fwconfigout{$key}[27] 	= $time_to;
				}
				&General::writehasharray($fwdfwconfig,\%fwconfig);
				&General::writehasharray($outfwconfig,\%fwconfigout);
			}
		}
		@prot=();
	}
	close(LOG);
	@lines=();
}
sub get_ip_from_domain
{
	$web=shift;
	my $resolvedip;
	my $checked;
	my ($name,$aliases,$addrtype,$length,@addrs) = gethostbyname($web);
	if(@addrs){
		$resolvedip=inet_ntoa($addrs[0]);
		return $resolvedip;
	}
	return;
}
sub build_ovpn_grp
{
	&General::readhasharray($confighosts,\%hosts);
	&General::readhasharray($confignets,\%nets);
	&General::readhasharray($configgroups,\%groups);
	&General::readhasharray($ovpnconfig,\%configovpn);
	&General::readhasharray($ccdconfig,\%ccdconf);
	&General::readhash($ovpnsettings,\%settingsovpn);
	#get ovpn nets
	my @ovpnnets=();
	if($settingsovpn{'DOVPN_SUBNET'}){
		my ($net,$subnet)=split("/",$settingsovpn{'DOVPN_SUBNET'});
		push (@ovpnnets,"$net,$subnet,dynamic");
	}
	foreach my $key (sort keys %ccdconf){
		my ($net,$subnet)=split("/",$ccdconf{$key}[1]);
		$subnet=&General::iporsubtodec($subnet);
		push (@ovpnnets,"$net,$subnet,$ccdconf{$key}[0]");
	}
	foreach my $key (sort keys %configovpn){
		if ($configovpn{$key}[3] eq 'net'){
			my ($net,$subnet)=split("/",$configovpn{$key}[27]);
			push (@ovpnnets,"$net,$subnet,$configovpn{$key}[2]");
		}
	}
	#add ovpn nets to customnetworks/groups
	foreach my $line (@ovpnnets){
		my ($net,$subnet,$name) = split(",",$line);
		if (!&check_net($net,$subnet)){
			my $netkey	=  &General::findhasharraykey(\%nets);
			$name2=$name."(ovpn)".$net;
			$name3="Custom Network";
			$nets{$netkey}[0] = $name2;
			$nets{$netkey}[1] = $net;
			$nets{$netkey}[2] = $subnet;
			$nets{$netkey}[3] = 1;
		}else{
			print LOG "-> Custom Network with same IP already exist \"$net/$subnet\" (you can ignore this, if this run was manual from shell)\n"; 
		}
		if($name2){
			my $grpkey 	= &General::findhasharraykey(\%groups);
			$groups{$grpkey}[0]	= "ovpn";
			$groups{$grpkey}[1]	= '';
			$groups{$grpkey}[2]	= $name2;
			$groups{$grpkey}[3]	= "Custom Network";
			$groups{$grpkey}[4]	= 0;
		}
		$name2='';
	}
	@ovpnnets=();
	&General::writehasharray($confighosts,\%hosts);
	&General::writehasharray($configgroups,\%groups);
	&General::writehasharray($confignets,\%nets);
}
sub process_p2p
{
	copy("/var/ipfire/outgoing/p2protocols","/var/ipfire/forward/p2protocols");
	chmod oct('0777'), '/var/ipfire/forward/p2protocols';
}
Commit	Line	Data
27f4a6b1 AM	1	#!/usr/bin/perl
	2
	3
	4	require '/var/ipfire/general-functions.pl';
5a9fd5db	5
27f4a6b1	6	use Socket;
8f0b047b	7	use File::Path;
5a9fd5db AM	8	use File::Copy;
5a9fd5db AM	9
27f4a6b1 AM	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";
6128ded8	22	my $outfwconfig = "${General::swroot}/forward/outgoing";
27f4a6b1 AM	23	my $fwdfwsettings = "${General::swroot}/forward/settings";
	24	my @ipgroups = qx(ls $ipgrouppath);
	25	my @macgroups = qx(ls $macgrouppath);
	26	my @hostarray=();
	27	my %outsettings=();
	28	my %hosts=();
	29	my %nets=();
	30	my %groups=();
	31	my %settingsovpn=();
	32	my %configovpn=();
	33	my %ccdconf=();
6128ded8 AM	34	my %fwconfig=();
6128ded8 AM	35	my %fwconfigout=();
27f4a6b1 AM	36	my %fwdsettings=();
	37	&General::readhash($outfwsettings,\%outsettings);
	38
27f4a6b1 AM	39	&process_groups;
27f4a6b1 AM	40	&process_rules;
5a9fd5db	41	&process_p2p;
5238a871	42	system("/usr/local/bin/forwardfwctrl");
27f4a6b1 AM	43	sub process_groups
27f4a6b1 AM	44	{
2833f567	45	if(! -d "/var/log/converters"){ mkdir("/var/log/converters");}
8f0b047b	46	if( -f "/var/log/converters/groups-convert.log"){rmtree("var/log/converters");}
2833f567	47	open (LOG, ">/var/log/converters/groups-convert.log") or die $!;
27f4a6b1 AM	48	#IP Group processing
	49	foreach my $group (@ipgroups){
	50	chomp $group;
5a9fd5db	51	print LOG "\nProcessing IP-GROUP: $group...\n";
27f4a6b1 AM	52	open (DATEI, "<$ipgrouppath/$group");
	53	my @zeilen = <DATEI>;
	54	foreach my $ip (@zeilen){
	55	chomp($ip);
	56	$ip =~ s/\s//gi;
5a9fd5db	57	print LOG "Check IP $ip from Group $group ";
27f4a6b1 AM	58	my $val=&check_ip($ip);
	59	if($val){
	60	push(@hostarray,$val.",ip");
5a9fd5db	61	print LOG "-> OK\n";
27f4a6b1 AM	62	}
	63	else{
	64	print LOG "-> IP \"$ip\" from group $group not converted (invalid IP) \n";
	65	}
	66	$val='';
	67	}
	68	&new_hostgrp($group,'ip');
	69	@hostarray=();
	70	}
	71	$group='';
	72	@zeilen=();
	73	@hostarray=();
	74	#MAC Group processing
	75	foreach my $group (@macgroups){
	76	chomp $group;
5a9fd5db	77	print LOG "\nProcessing MAC-GROUP: $group...\n";
27f4a6b1 AM	78	open (DATEI, "<$macgrouppath/$group");
	79	my @zeilen = <DATEI>;
	80	foreach my $mac (@zeilen){
	81	chomp($mac);
	82	$mac =~ s/\s//gi;
5a9fd5db	83	print LOG "Checking MAC $mac from group $group ";
27f4a6b1 AM	84	#MAC checking
	85	if(&General::validmac($mac)){
	86	$val=$mac;
	87	}
	88	if($val){
	89	push(@hostarray,$val.",mac");
5a9fd5db	90	print LOG "-> OK\n";
27f4a6b1 AM	91	}
	92	else{
	93	print LOG "-> Mac $mac from group $group not converted (invalid MAC)\n";
	94	}
	95	$val='';
	96	}
	97	&new_hostgrp($group,'mac');
	98	@hostarray=();
05612a54	99	@zeilen=();
27f4a6b1 AM	100	}
	101	close (LOG);
	102	}
	103	sub check_ip
	104	{
	105	my $adr=shift;
	106	my $a;
	107	#ip with subnet in decimal
	108	if($adr =~ m/^(\d\d?\d?).(\d\d?\d?).(\d\d?\d?).(\d\d?\d?)\/(\d{1,2})$/){
	109	$adr=int($1).".".int($2).".".int($3).".".int($4);
	110	my $b = &General::iporsubtodec($5);
	111	$a=$adr."/".$b;
e3afaf88	112	}elsif($adr =~ /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
27f4a6b1 AM	113	$adr=int($1).".".int($2).".".int($3).".".int($4);
	114	if(&General::validip($adr)){
	115	$a=$adr."/255.255.255.255";
	116	}
	117	}
	118	if(&General::validipandmask($adr)){
	119	$a=&General::iporsubtodec($adr);
	120	}
	121	return $a;
	122	}
	123	sub new_hostgrp
	124	{
	125	&General::readhasharray($confighosts,\%hosts);
	126	&General::readhasharray($confignets,\%nets);
	127	&General::readhasharray($configgroups,\%groups);
	128	my $grp=shift;
	129	my $run=shift;
	130	my $name; #"converted"
	131	my $name2;
	132	my $name3; #custom host/custom net
	133	foreach my $adr (@hostarray){
	134	if($run eq 'ip'){
	135	my ($ip,$type) = split(",",$adr);
	136	my ($ippart,$subnet) = split("/",$ip);
	137	my ($byte1,$byte2,$byte3,$byte4) = split(/\./,$subnet);
5a9fd5db AM	138	if($byte4 eq '255'){
5a9fd5db AM	139	print LOG "Processing SINGLE HOST $ippart/$subnet from group $grp\n";
27f4a6b1 AM	140	if(!&check_host($ip)){
	141	my $key = &General::findhasharraykey(\%hosts);
	142	$name="host ";
	143	$name2=$name.$ippart;
	144	$name3="Custom Host";
	145	$hosts{$key}[0] = $name2;
	146	$hosts{$key}[1] = $type;
	147	$hosts{$key}[2] = $ip;
05612a54 AM	148	$hosts{$key}[3] = '';
05612a54 AM	149	$hosts{$key}[4] = 1;
5a9fd5db	150	print LOG "->Host (IP) $ip added to custom hosts\n"
27f4a6b1	151	}else{
05612a54 AM	152	print LOG "->Host (IP) $ip already exists in custom hosts\n";
	153	$name="host ";
	154	$name2=$name.$ippart;
	155	$name3="Custom Host";
27f4a6b1 AM	156	}
27f4a6b1 AM	157	}elsif($byte4 < '255'){
5a9fd5db	158	print LOG "Processing NETWORK $ippart/$subnet from Group $grp\n";
27f4a6b1 AM	159	if(!&check_net($ippart,$subnet)){
	160	my $netkey = &General::findhasharraykey(\%nets);
	161	$name="net ";
	162	$name2=$name.$ippart;
	163	$name3="Custom Network";
	164	$nets{$netkey}[0] = $name2;
	165	$nets{$netkey}[1] = $ippart;
	166	$nets{$netkey}[2] = $subnet;
05612a54 AM	167	$nets{$netkey}[3] = '';
05612a54 AM	168	$nets{$netkey}[4] = 1;
5a9fd5db	169	print LOG "->Network $ippart/$subnet added to custom networks\n";
27f4a6b1	170	}else{
05612a54 AM	171	print LOG "Network $ippart already exists in custom networks\n";
	172	$name="net ";
	173	$name2=$name.$ippart;
	174	$name3="Custom Network";
27f4a6b1 AM	175	}
27f4a6b1 AM	176	}
f2ab6fba	177	if($name2 && !&check_grp($grp,$name2)){
27f4a6b1 AM	178	my $grpkey = &General::findhasharraykey(\%groups);
	179	$groups{$grpkey}[0] = $grp;
	180	$groups{$grpkey}[1] = '';
	181	$groups{$grpkey}[2] = $name2;
	182	$groups{$grpkey}[3] = $name3;
	183	$groups{$grpkey}[4] = 0;
5a9fd5db	184	print LOG "->$name2 added to group $grp\n";
27f4a6b1 AM	185	}
	186	}elsif($run eq 'mac'){
	187	#MACRUN
	188	my ($mac,$type) = split(",",$adr);
5a9fd5db	189	print LOG "Processing HOST (MAC) $mac\n";
27f4a6b1 AM	190	if(!&check_host($mac)){
	191	my $key = &General::findhasharraykey(\%hosts);
	192	$name="host ";
	193	$name2=$name.$mac;
	194	$name3="Custom Host";
	195	$hosts{$key}[0] = $name2;
	196	$hosts{$key}[1] = $type;
	197	$hosts{$key}[2] = $mac;
fccf52cf AM	198	$hosts{$key}[3] = '';
fccf52cf AM	199	$hosts{$key}[4] = 1;
5a9fd5db	200	print LOG "->Host (MAC) $mac added to custom hosts\n";
27f4a6b1	201	}else{
05612a54 AM	202	print LOG "->Host (MAC) $mac already exists in custom hosts \n";
	203	$name="host ";
	204	$name2=$name.$mac;
	205	$name3="Custom Host";
27f4a6b1	206	}
f2ab6fba	207	if($name2 && !&check_grp($grp,$name2)){
27f4a6b1 AM	208	my $grpkey = &General::findhasharraykey(\%groups);
	209	$groups{$grpkey}[0] = $grp;
	210	$groups{$grpkey}[1] = '';
	211	$groups{$grpkey}[2] = $name2;
	212	$groups{$grpkey}[3] = $name3;
	213	$groups{$grpkey}[4] = 0;
5a9fd5db	214	print LOG "->$name2 added to group $grp\n";
27f4a6b1 AM	215	}
	216	}
	217	}
5a9fd5db	218	@hostarray=();
27f4a6b1 AM	219	&General::writehasharray($confighosts,\%hosts);
	220	&General::writehasharray($configgroups,\%groups);
	221	&General::writehasharray($confignets,\%nets);
70d38e50	222
27f4a6b1 AM	223	}
	224	sub check_host
	225	{
	226	my $ip=shift;
	227	foreach my $key (sort keys %hosts)
	228	{
	229	if($hosts{$key}[2] eq $ip)
	230	{
	231	return 1;
	232	}
	233	}
	234	return 0;
	235	}
	236	sub check_net
	237	{
	238	my $ip=shift;
	239	my $sub=shift;
	240	foreach my $key (sort keys %nets)
	241	{
	242	if($nets{$key}[1] eq $ip && $nets{$key}[2] eq $sub)
	243	{
	244	return 1;
	245	}
	246	}
	247	return 0;
	248	}
	249	sub check_grp
	250	{
	251	my $grp=shift;
	252	my $value=shift;
	253	foreach my $key (sort keys %groups)
	254	{
	255	if($groups{$key}[0] eq $grp && $groups{$key}[2] eq $value)
	256	{
	257	return 1;
	258	}
	259	}
	260	return 0;
	261	}
	262	sub process_rules
	263	{
6128ded8	264	my ($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);
27f4a6b1	265	&General::readhash($fwdfwsettings,\%fwdsettings);
12a43202 AM	266	if ($outsettings{'POLICY'} eq 'MODE1'){
12a43202 AM	267	$fwdfwsettings{'POLICY'}='MODE1';
27f4a6b1 AM	268	$type='ALLOW';
	269	$action='ACCEPT';
	270	}elsif($outsettings{'POLICY'} eq 'MODE2'){
fccf52cf	271	$fwdsettings{'POLICY'}='MODE2';
27f4a6b1 AM	272	$type='DENY';
	273	$action='DROP';
	274	}else{
	275	return;
	276	}
fccf52cf AM	277	&General::writehash($fwdfwsettings,\%fwdsettings);
fccf52cf AM	278
6128ded8 AM	279	#open LOG
	280	if( -f "/var/log/converters/outgoingfw-convert.log"){unlink ("/var/log/converters/outgoingfw-convert.log");}
	281	open (LOG, ">/var/log/converters/outgoingfw-convert.log") or die $!;
27f4a6b1 AM	282	open (DATEI, "<$outgoingrules");
	283	my @lines = <DATEI>;
	284	foreach my $rule (@lines)
	285	{
	286	chomp($rule);
99e698d0	287	$port='';
27f4a6b1	288	print LOG "processing: $rule\n";
99e698d0 AM	289	my @configline=();
99e698d0 AM	290	@configline = split( /\;/, $rule );
27f4a6b1 AM	291	my @prot=();
	292	if($configline[0] eq $type){
	293	#some variables we can use from old config
	294	if($configline[1] eq 'on'){ $active='ON';}else{$active='';}
5238a871 AM	295	if($configline[3] eq 'all' && $configline[8] ne ''){
	296	push(@prot,"TCP");
	297	push(@prot,"UDP");
	298	}elsif($configline[3] eq 'all' && $configline[8] eq ''){
5a9fd5db	299	push(@prot,"");
27f4a6b1 AM	300	}else{
27f4a6b1 AM	301	push(@prot,$configline[3]);
27f4a6b1	302	}
5238a871 AM	303	if($configline[4] ne ''){
	304	$configline[4] =~ s/,/;/g;
	305	$remark = $configline[4];
	306	}else{$remark = '';}
8d1beadc	307	if($configline[9] eq 'Active'){ $log='ON';}else{$log='';}
27f4a6b1 AM	308	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' && $configline[16] eq 'on'){
	309	if($configline[17] eq '00:00' && $configline[18] eq '00:00'){
	310	$time='';
	311	}else{
	312	$time='ON';
	313	}
	314	}else{
	315	$time='ON';
	316	}
	317	$time_mon=$configline[10];
	318	$time_tue=$configline[11];
	319	$time_wed=$configline[12];
	320	$time_thu=$configline[13];
	321	$time_fri=$configline[14];
	322	$time_sat=$configline[15];
	323	$time_sun=$configline[16];
	324	$time_from=$configline[17];
	325	$time_to=$configline[18];
	326	############################################################
	327	#sourcepart
	328	if ($configline[2] eq 'green') {
	329	$grp1='std_net_src';
	330	$source='GREEN';
	331	}elsif ($configline[2] eq 'orange') {
	332	$grp1='std_net_src';
	333	$source='ORANGE';
	334	}elsif ($configline[2] eq 'red') {
6128ded8 AM	335	$grp1='std_net_src';
	336	$source='IPFire';
	337	&General::readhash($fwdfwsettings,\%fwdsettings);
	338	$fwdsettings{'POLICY1'}=$outsettings{'POLICY'};
fccf52cf	339	$fwdsettings{'POLICY'}=$outsettings{'POLICY'};
6128ded8	340	&General::writehash($fwdfwsettings,\%fwdsettings);
27f4a6b1 AM	341	}elsif ($configline[2] eq 'blue') {
	342	$grp1='std_net_src';
	343	$source='BLUE';
	344	}elsif ($configline[2] eq 'ipsec') {
	345	print LOG "-> Rule not converted, ipsec+ interface is obsolet since IPFire 2.7 \n";
	346	next;
	347	}elsif ($configline[2] eq 'ovpn') {
99e698d0 AM	348	&build_ovpn_grp;
	349	$grp1='cust_grp_src';
	350	$source='ovpn'
27f4a6b1 AM	351	}elsif ($configline[2] eq 'ip') {
	352	my $z=&check_ip($configline[5]);
	353	if($z){
3b81fad4 AM	354	my ($ipa,$subn) = split("/",$z);
3b81fad4 AM	355	$subn=&General::iporsubtocidr($subn);
27f4a6b1	356	$grp1='src_addr';
3b81fad4	357	$source="$ipa/$subn";
27f4a6b1 AM	358	}else{
	359	print LOG "-> Rule not converted, missing/invalid source ip \"$configline[5]\"\n";
	360	next;
	361	}
	362	}elsif ($configline[2] eq 'mac') {
	363	if(&General::validmac($configline[6])){
	364	$grp1='src_addr';
	365	$source=$configline[6];
	366	}else{
	367	print LOG"-> Rule not converted, invalid MAC \"$configline[6]\" \n";
	368	next;
	369	}
	370	}elsif ($configline[2] eq 'all') {
	371	$grp1='std_net_src';
	372	$source='ALL';
	373	}else{
27f4a6b1 AM	374	foreach my $key (sort keys %groups){
	375	if($groups{$key}[0] eq $configline[2]){
	376	$grp1='cust_grp_src';
	377	$source=$configline[2];
	378	}
	379	}
	380	if ($grp1 eq '' \|\| $source eq ''){
	381	print LOG "-> Rule not converted, no valid source recognised\n";
	382	}
	383	}
	384	############################################################
	385	#destinationpart
	386	if($configline[7] ne ''){
	387	my $address=&check_ip($configline[7]);
	388	if($address){
3b81fad4 AM	389	my ($dip,$dsub) = split("/",$address);
3b81fad4 AM	390	$dsub=&General::iporsubtocidr($dsub);
27f4a6b1	391	$grp2='tgt_addr';
3b81fad4	392	$target="$dip/$dsub";
27f4a6b1 AM	393	}elsif(!$address){
	394	my $getwebsiteip=&get_ip_from_domain($configline[7]);
	395	if ($getwebsiteip){
	396	$grp2='tgt_addr';
	397	$target=$getwebsiteip;
5a9fd5db	398	$remark.=" $configline[7]";
27f4a6b1 AM	399	}else{
	400	print LOG "-> Rule not converted, invalid domain \"$configline[7]\"\n";
	401	next;
	402	}
	403	}
	404	}else{
	405	$grp2='std_net_tgt';
	406	$target='ALL';
	407	}
87946296	408	if($configline[8] ne '' && $configline[3] ne 'gre' && $configline[3] ne 'esp'){
8f0b047b AM	409	my @values=();
	410	my @parts=split(",",$configline[8]);
	411	foreach (@parts){
fccf52cf	412	$_=~ tr/-/:/;
8f0b047b AM	413	if (!($_ =~ /^(\d+)\:(\d+)$/)) {
	414	if(&General::validport($_)){
	415	$useport='ON';
8f0b047b AM	416	push (@values,$_);
	417	$grp3='TGT_PORT';
	418	}else{
	419	print LOG "-> Rule not converted, invalid destination Port \"$configline[8]\"\n";
	420	next;
	421	}
27f4a6b1	422	}else{
8b3dd791 AM	423	my ($a1,$a2) = split(/\:/,$_);
8b3dd791 AM	424	if (&General::validport($a1) && &General::validport($a2) && $a1 < $a2){
8f0b047b	425	$useport='ON';
8f0b047b AM	426	push (@values,"$a1:$a2");
8f0b047b AM	427	$grp3='TGT_PORT';
8b3dd791	428	}else{
8f0b047b AM	429	print LOG "-> Rule not converted, invalid destination Port \"$configline[8]\"\n";
8f0b047b AM	430	next;
8b3dd791	431	}
8f0b047b	432	}
27f4a6b1	433	}
8b3dd791 AM	434	$port=join("\|",@values);
8b3dd791 AM	435	@values=();
99e698d0	436	@parts=();
27f4a6b1 AM	437	}
	438	}else{
	439	print LOG "-> Rule not converted because not for Firewall mode $outsettings{'POLICY'} (we are only converting for actual mode)\n";
	440	}
	441	&General::readhasharray($fwdfwconfig,\%fwconfig);
6128ded8	442	&General::readhasharray($outfwconfig,\%fwconfigout);
27f4a6b1	443	my $check;
6128ded8	444	my $chain;
27f4a6b1	445	foreach my $protocol (@prot){
6128ded8 AM	446	if ($source eq 'IPFire'){
	447	$chain='OUTGOINGFW';
	448	}else{
	449	$chain='FORWARDFW';
	450	}
27f4a6b1	451	$protocol=uc($protocol);
6128ded8	452	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";
27f4a6b1 AM	453	#Put rules into system....
27f4a6b1 AM	454	###########################
27f4a6b1 AM	455	#check for double rules
27f4a6b1 AM	456	foreach my $key (sort keys %fwconfig){
6128ded8	457	if("$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"
27f4a6b1 AM	458	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]"){
	459	$check='on';
	460	next;
	461	}
	462	}
	463	if($check ne 'on'){
	464	#increase groupcounter
	465	my $check1;
	466	if($grp1 eq 'cust_grp_src'){
	467	foreach my $key (sort keys %groups){
	468	if($groups{$key}[0] eq $source){
	469	$groups{$key}[4]++;
	470	$check1='on';
	471	}
	472	}
	473	if($check1 eq 'on'){
27f4a6b1 AM	474	&General::writehasharray($configgroups,\%groups);
	475	}
	476	}
6128ded8 AM	477	if ($chain eq 'FORWARDFW'){
	478	my $key = &General::findhasharraykey(\%fwconfig);
	479	$fwconfig{$key}[0] = $action;
	480	$fwconfig{$key}[1] = $chain;
	481	$fwconfig{$key}[2] = $active;
	482	$fwconfig{$key}[3] = $grp1;
	483	$fwconfig{$key}[4] = $source;
	484	$fwconfig{$key}[5] = $grp2;
	485	$fwconfig{$key}[6] = $target;
	486	$fwconfig{$key}[11] = $useport;
	487	$fwconfig{$key}[12] = $protocol;
	488	$fwconfig{$key}[14] = $grp3;
	489	$fwconfig{$key}[15] = $port;
	490	$fwconfig{$key}[16] = $remark;
	491	$fwconfig{$key}[17] = $log;
	492	$fwconfig{$key}[18] = $time;
	493	$fwconfig{$key}[19] = $time_mon;
	494	$fwconfig{$key}[20] = $time_tue;
	495	$fwconfig{$key}[21] = $time_wed;
	496	$fwconfig{$key}[22] = $time_thu;
	497	$fwconfig{$key}[23] = $time_fri;
	498	$fwconfig{$key}[24] = $time_sat;
	499	$fwconfig{$key}[25] = $time_sun;
	500	$fwconfig{$key}[26] = $time_from;
	501	$fwconfig{$key}[27] = $time_to;
	502	}else{
	503	my $key = &General::findhasharraykey(\%fwconfigout);
	504	$fwconfigout{$key}[0] = $action;
	505	$fwconfigout{$key}[1] = $chain;
	506	$fwconfigout{$key}[2] = $active;
	507	$fwconfigout{$key}[3] = $grp1;
	508	$fwconfigout{$key}[4] = $source;
	509	$fwconfigout{$key}[5] = $grp2;
	510	$fwconfigout{$key}[6] = $target;
	511	$fwconfigout{$key}[11] = $useport;
	512	$fwconfigout{$key}[12] = $protocol;
	513	$fwconfigout{$key}[14] = $grp3;
	514	$fwconfigout{$key}[15] = $port;
	515	$fwconfigout{$key}[16] = $remark;
	516	$fwconfigout{$key}[17] = $log;
	517	$fwconfigout{$key}[18] = $time;
	518	$fwconfigout{$key}[19] = $time_mon;
	519	$fwconfigout{$key}[20] = $time_tue;
	520	$fwconfigout{$key}[21] = $time_wed;
	521	$fwconfigout{$key}[22] = $time_thu;
	522	$fwconfigout{$key}[23] = $time_fri;
	523	$fwconfigout{$key}[24] = $time_sat;
	524	$fwconfigout{$key}[25] = $time_sun;
	525	$fwconfigout{$key}[26] = $time_from;
	526	$fwconfigout{$key}[27] = $time_to;
	527	}
	528	&General::writehasharray($fwdfwconfig,\%fwconfig);
	529	&General::writehasharray($outfwconfig,\%fwconfigout);
27f4a6b1 AM	530	}
27f4a6b1 AM	531	}
27f4a6b1 AM	532	@prot=();
	533	}
	534	close(LOG);
	535	@lines=();
	536	}
	537	sub get_ip_from_domain
	538	{
	539	$web=shift;
	540	my $resolvedip;
	541	my $checked;
	542	my ($name,$aliases,$addrtype,$length,@addrs) = gethostbyname($web);
	543	if(@addrs){
	544	$resolvedip=inet_ntoa($addrs[0]);
	545	return $resolvedip;
	546	}
	547	return;
	548	}
	549	sub build_ovpn_grp
	550	{
	551	&General::readhasharray($confighosts,\%hosts);
	552	&General::readhasharray($confignets,\%nets);
	553	&General::readhasharray($configgroups,\%groups);
	554	&General::readhasharray($ovpnconfig,\%configovpn);
	555	&General::readhasharray($ccdconfig,\%ccdconf);
	556	&General::readhash($ovpnsettings,\%settingsovpn);
	557	#get ovpn nets
	558	my @ovpnnets=();
	559	if($settingsovpn{'DOVPN_SUBNET'}){
	560	my ($net,$subnet)=split("/",$settingsovpn{'DOVPN_SUBNET'});
	561	push (@ovpnnets,"$net,$subnet,dynamic");
	562	}
	563	foreach my $key (sort keys %ccdconf){
	564	my ($net,$subnet)=split("/",$ccdconf{$key}[1]);
	565	$subnet=&General::iporsubtodec($subnet);
	566	push (@ovpnnets,"$net,$subnet,$ccdconf{$key}[0]");
	567	}
	568	foreach my $key (sort keys %configovpn){
	569	if ($configovpn{$key}[3] eq 'net'){
	570	my ($net,$subnet)=split("/",$configovpn{$key}[27]);
	571	push (@ovpnnets,"$net,$subnet,$configovpn{$key}[2]");
	572	}
	573	}
	574	#add ovpn nets to customnetworks/groups
	575	foreach my $line (@ovpnnets){
	576	my ($net,$subnet,$name) = split(",",$line);
	577	if (!&check_net($net,$subnet)){
	578	my $netkey = &General::findhasharraykey(\%nets);
	579	$name2=$name."(ovpn)".$net;
	580	$name3="Custom Network";
	581	$nets{$netkey}[0] = $name2;
	582	$nets{$netkey}[1] = $net;
	583	$nets{$netkey}[2] = $subnet;
	584	$nets{$netkey}[3] = 1;
	585	}else{
	586	print LOG "-> Custom Network with same IP already exist \"$net/$subnet\" (you can ignore this, if this run was manual from shell)\n";
	587	}
	588	if($name2){
	589	my $grpkey = &General::findhasharraykey(\%groups);
	590	$groups{$grpkey}[0] = "ovpn";
	591	$groups{$grpkey}[1] = '';
	592	$groups{$grpkey}[2] = $name2;
	593	$groups{$grpkey}[3] = "Custom Network";
	594	$groups{$grpkey}[4] = 0;
	595	}
596	$name2='';
597	}
598	@ovpnnets=();
599	&General::writehasharray($confighosts,\%hosts);
600	&General::writehasharray($configgroups,\%groups);
601	&General::writehasharray($confignets,\%nets);
602	}
5a9fd5db AM	603	sub process_p2p
	604	{
	605	copy("/var/ipfire/outgoing/p2protocols","/var/ipfire/forward/p2protocols");
70d38e50	606	chmod oct('0777'), '/var/ipfire/forward/p2protocols';
5a9fd5db	607	}