[people/pmueller/ipfire-2.x.git] / config / outgoingfw / outgoingfw.pl

#!/usr/bin/perl
###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2005-2010  IPFire Team                                        #
#                                                                             #
# This program is free software: you can redistribute it and/or modify        #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# This program is distributed in the hope that it will be useful,             #
# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
# GNU General Public License for more details.                                #
#                                                                             #
# You should have received a copy of the GNU General Public License           #
# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################


use strict;
# enable only the following on debugging purpose
#use warnings;

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

my %outfwsettings = ();
my %checked = ();
my %selected= () ;
my %netsettings = ();
my $errormessage = "";
my $configentry = "";
my @configs = ();
my @configline = ();
my $p2pentry = "";
my @p2ps = ();
my @p2pline = ();
my $CMD = "";
my $P2PSTRING = "";

my $DEBUG = 0;

my $configfile = "/var/ipfire/outgoing/rules";
my $p2pfile = "/var/ipfire/outgoing/p2protocols";

### Values that have to be initialized
$outfwsettings{'ACTION'} = '';
$outfwsettings{'VALID'} = 'yes';
$outfwsettings{'EDIT'} = 'no';
$outfwsettings{'NAME'} = '';
$outfwsettings{'SNET'} = '';
$outfwsettings{'SIP'} = '';
$outfwsettings{'SPORT'} = '';
$outfwsettings{'SMAC'} = '';
$outfwsettings{'DIP'} = '';
$outfwsettings{'DPORT'} = '';
$outfwsettings{'PROT'} = '';
$outfwsettings{'STATE'} = '';
$outfwsettings{'DISPLAY_DIP'} = '';
$outfwsettings{'DISPLAY_DPORT'} = '';
$outfwsettings{'DISPLAY_SMAC'} = '';
$outfwsettings{'DISPLAY_SIP'} = '';
$outfwsettings{'POLICY'} = 'MODE0';

my @SOURCE = "";
my $SOURCE = "";
my $DESTINATION = "";
my @PROTO = "";
my $PROTO = "";
my $DPORT = "";
my $DEV = "";
my $MAC = "";
my $POLICY = "";
my $DO = "";
my $DAY = "";

# read files
&General::readhash("${General::swroot}/outgoing/settings", \%outfwsettings);
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);

$netsettings{'RED_DEV'}=`cat /var/ipfire/red/iface`;
$netsettings{'RED_IP'}=`cat /var/ipfire/red/local-ipaddress`;

open( FILE, "< $configfile" ) or die "Unable to read $configfile";
@configs = <FILE>;
close FILE;

if ( $outfwsettings{'POLICY'} eq 'MODE1' ) {
	$outfwsettings{'STATE'} = "ALLOW";
	$POLICY = "DROP";
	$DO = "ACCEPT";
} elsif ( $outfwsettings{'POLICY'} eq 'MODE2' ) {
	$outfwsettings{'STATE'} = "DENY";
	$POLICY = "ACCEPT";
	$DO = "DROP -m comment --comment 'DROP_OUTGOINGFW '";
}

### Initialize IPTables
system("/sbin/iptables --flush OUTGOINGFW >/dev/null 2>&1");
system("/sbin/iptables --delete-chain OUTGOINGFW >/dev/null 2>&1");
system("/sbin/iptables -N OUTGOINGFW >/dev/null 2>&1");

system("/sbin/iptables --flush OUTGOINGFWMAC >/dev/null 2>&1");
system("/sbin/iptables --delete-chain OUTGOINGFWMAC >/dev/null 2>&1");
system("/sbin/iptables -N OUTGOINGFWMAC >/dev/null 2>&1");

if ( $outfwsettings{'POLICY'} eq 'MODE0' ) {
	exit 0
}

if ( $outfwsettings{'POLICY'} eq 'MODE1' ) {
	$CMD = "/sbin/iptables -A OUTGOINGFW -m state --state ESTABLISHED,RELATED -j ACCEPT";
	if ($DEBUG) { print "$CMD\n"; } else { system("$CMD"); }
	$CMD = "/sbin/iptables -A OUTGOINGFWMAC -m state --state ESTABLISHED,RELATED -j ACCEPT";
	if ($DEBUG) { print "$CMD\n"; } else { system("$CMD"); }
		$CMD = "/sbin/iptables -A OUTGOINGFW -p icmp -j ACCEPT";
	if ($DEBUG) { print "$CMD\n"; } else { system("$CMD"); }
		$CMD = "/sbin/iptables -A OUTGOINGFWMAC -p icmp -j ACCEPT";
	if ($DEBUG) { print "$CMD\n"; } else { system("$CMD"); }
}

foreach $configentry (sort @configs)
{
	@SOURCE = "";
	$DESTINATION = "";
	$PROTO = "";
	$DPORT = "";
	$DEV = "";
	$MAC = "";
	@configline = split( /\;/, $configentry );

	if ($outfwsettings{'STATE'} eq $configline[0]) {
		if ($configline[2] eq 'green') {
			@SOURCE = ("$netsettings{'GREEN_NETADDRESS'}/$netsettings{'GREEN_NETMASK'}");
			$DEV = $netsettings{'GREEN_DEV'};
		} elsif ($configline[2] eq 'red') {
			@SOURCE = ("$netsettings{'RED_IP'}");
			$DEV = "";
		} elsif ($configline[2] eq 'blue') {
			@SOURCE = ("$netsettings{'BLUE_NETADDRESS'}/$netsettings{'BLUE_NETMASK'}");
			$DEV = $netsettings{'BLUE_DEV'};
		} elsif ($configline[2] eq 'orange') {
			@SOURCE = ("$netsettings{'ORANGE_NETADDRESS'}/$netsettings{'ORANGE_NETMASK'}");
			$DEV = $netsettings{'ORANGE_DEV'};
		} elsif ($configline[2] eq 'ipsec') {
			@SOURCE = "";
			$DEV = "ipsec+";
		} elsif ($configline[2] eq 'ovpn') {
			@SOURCE = "";
			$DEV = "tun+";
		} elsif ($configline[2] eq 'ip') {
			@SOURCE = ("$configline[5]");
			$DEV = "";
		} elsif ($configline[2] eq 'mac') {
			@SOURCE = ("$configline[6]");
			$DEV = "";
		} elsif ($configline[2] eq 'all') {
			@SOURCE = ("0/0");
			$DEV = "";
		} else {
			if ( -e "/var/ipfire/outgoing/groups/ipgroups/$configline[2]" ) {
				@SOURCE = `cat /var/ipfire/outgoing/groups/ipgroups/$configline[2]`;
			} elsif ( -e "/var/ipfire/outgoing/groups/macgroups/$configline[2]" ) {
				@SOURCE = `cat /var/ipfire/outgoing/groups/macgroups/$configline[2]`;
				$configline[2] = "mac";
			}
			$DEV = "";
		}

		if ($configline[7]) { $DESTINATION = "$configline[7]"; } else { $DESTINATION = "0/0"; }

		if ($configline[3] eq 'tcp') {
			@PROTO = ("tcp");
		} elsif ($configline[3] eq 'udp') {
			@PROTO  = ("udp");
		} elsif ($configline[3] eq 'esp') {
			@PROTO = ("esp");
		} elsif ($configline[3] eq 'gre') {
			@PROTO = ("gre");
		} else {
			@PROTO = ("tcp","udp");
		}

		foreach $PROTO (@PROTO){
			foreach $SOURCE (@SOURCE) {
				$SOURCE =~ s/\s//gi;

				if ( $SOURCE eq "" ){next;}

				if ( ( $configline[6] ne "" || $configline[2] eq 'mac' ) && $configline[2] ne 'all'){
					$SOURCE =~ s/[^a-zA-Z0-9]/:/gi;
					$CMD = "/sbin/iptables -A OUTGOINGFWMAC -m mac --mac-source $SOURCE -d $DESTINATION -p $PROTO";
				} else {
					$CMD = "/sbin/iptables -A OUTGOINGFW -s $SOURCE -d $DESTINATION -p $PROTO";
				}

				 if ($configline[8] && ( $configline[3] ne 'esp' || $configline[3] ne 'gre') ) {
					$DPORT = "$configline[8]";
					$CMD = "$CMD -m multiport --destination-port $DPORT";
				 }

				 if ($DEV) {
					$CMD = "$CMD -i $DEV";
				}

				if ($configline[17] && $configline[18]) {
					if ($configline[10]){$DAY = "Mon,"}
					if ($configline[11]){$DAY .= "Tue,"}
					if ($configline[12]){$DAY .= "Wed,"}
					if ($configline[13]){$DAY .= "Thu,"}
					if ($configline[14]){$DAY .= "Fri,"}
					if ($configline[15]){$DAY .= "Sat,"}
					if ($configline[16]){$DAY .= "Sun"}
					$CMD = "$CMD -m time --timestart $configline[17] --timestop $configline[18] --weekdays $DAY";
				}

				$CMD = "$CMD -o $netsettings{'RED_DEV'}";

				if ($configline[9] eq "aktiv") {
					if ($DEBUG) {
						print "$CMD -m limit --limit 10/minute -j LOG --log-prefix 'DROP_OUTGOINGFW '\n";
					} else {
						system("$CMD -m limit --limit 10/minute -j LOG --log-prefix 'DROP_OUTGOINGFW '");
					}
				}

				if ($DEBUG) {
					print "$CMD -j $DO\n";
				} else {
					system("$CMD -j $DO");
				}
			}
		}
	}
}

### Do the P2P-Stuff here
open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
@p2ps = <FILE>;
close FILE;

$CMD = "/sbin/iptables -A OUTGOINGFW -m ipp2p";

foreach $p2pentry (sort @p2ps)
{
	@p2pline = split( /\;/, $p2pentry );
	if ( $outfwsettings{'POLICY'} eq 'MODE2' ) {
		$DO = "DROP";
		if ("$p2pline[2]" eq "off") {
			$P2PSTRING = "$P2PSTRING --$p2pline[1]";
		}
	} else {
		$DO = "ACCEPT";
		if ("$p2pline[2]" eq "on") {
			$P2PSTRING = "$P2PSTRING --$p2pline[1]";
		}
	}
}
if ($P2PSTRING) {
	if ($DEBUG) {
		print "$CMD $P2PSTRING -j $DO\n";
	} else {
		system("$CMD $P2PSTRING -j $DO");
	}
}

if ( $outfwsettings{'POLICY'} eq 'MODE1' ) {
	 if ( $outfwsettings{'MODE1LOG'} eq 'on' ) {
		 	$CMD = "/sbin/iptables -A OUTGOINGFW -o $netsettings{'RED_DEV'} -m limit --limit 10/minute -j LOG --log-prefix 'DROP_OUTGOINGFW '";
		if ($DEBUG) {
			print "$CMD\n";
		} else {
			system("$CMD");
		}
	 }

	$CMD = "/sbin/iptables -A OUTGOINGFW -o $netsettings{'RED_DEV'} -j DROP -m comment --comment 'DROP_OUTGOINGFW '";
	if ($DEBUG) {
		print "$CMD\n";
	} else {
		system("$CMD");
	}
}
Commit	Line	Data
dba3aa2b	1	#!/usr/bin/perl
70df8302 MT	2	###############################################################################
	3	# #
	4	# IPFire.org - A linux based firewall #
bd4ea3c2	5	# Copyright (C) 2005-2010 IPFire Team #
70df8302 MT	6	# #
	7	# This program is free software: you can redistribute it and/or modify #
	8	# it under the terms of the GNU General Public License as published by #
	9	# the Free Software Foundation, either version 3 of the License, or #
	10	# (at your option) any later version. #
	11	# #
	12	# This program is distributed in the hope that it will be useful, #
	13	# but WITHOUT ANY WARRANTY; without even the implied warranty of #
	14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
	15	# GNU General Public License for more details. #
	16	# #
	17	# You should have received a copy of the GNU General Public License #
	18	# along with this program. If not, see <http://www.gnu.org/licenses/>. #
	19	# #
	20	###############################################################################
	21
ebb9187c MT	22
	23	use strict;
	24	# enable only the following on debugging purpose
	25	#use warnings;
	26
	27	require '/var/ipfire/general-functions.pl';
	28
	29	my %outfwsettings = ();
	30	my %checked = ();
	31	my %selected= () ;
	32	my %netsettings = ();
	33	my $errormessage = "";
	34	my $configentry = "";
	35	my @configs = ();
	36	my @configline = ();
	37	my $p2pentry = "";
	38	my @p2ps = ();
	39	my @p2pline = ();
ebb9187c	40	my $CMD = "";
b4f8d26c MT	41	my $P2PSTRING = "";
b4f8d26c MT	42
ebb9187c MT	43	my $DEBUG = 0;
	44
	45	my $configfile = "/var/ipfire/outgoing/rules";
	46	my $p2pfile = "/var/ipfire/outgoing/p2protocols";
	47
ebb9187c MT	48	### Values that have to be initialized
	49	$outfwsettings{'ACTION'} = '';
	50	$outfwsettings{'VALID'} = 'yes';
	51	$outfwsettings{'EDIT'} = 'no';
	52	$outfwsettings{'NAME'} = '';
	53	$outfwsettings{'SNET'} = '';
	54	$outfwsettings{'SIP'} = '';
	55	$outfwsettings{'SPORT'} = '';
	56	$outfwsettings{'SMAC'} = '';
	57	$outfwsettings{'DIP'} = '';
	58	$outfwsettings{'DPORT'} = '';
	59	$outfwsettings{'PROT'} = '';
	60	$outfwsettings{'STATE'} = '';
	61	$outfwsettings{'DISPLAY_DIP'} = '';
	62	$outfwsettings{'DISPLAY_DPORT'} = '';
	63	$outfwsettings{'DISPLAY_SMAC'} = '';
	64	$outfwsettings{'DISPLAY_SIP'} = '';
	65	$outfwsettings{'POLICY'} = 'MODE0';
39008af7	66
fdeaa057	67	my @SOURCE = "";
ebb9187c MT	68	my $SOURCE = "";
ebb9187c MT	69	my $DESTINATION = "";
fdeaa057	70	my @PROTO = "";
ebb9187c MT	71	my $PROTO = "";
	72	my $DPORT = "";
	73	my $DEV = "";
	74	my $MAC = "";
	75	my $POLICY = "";
	76	my $DO = "";
39008af7	77	my $DAY = "";
ebb9187c MT	78
	79	# read files
	80	&General::readhash("${General::swroot}/outgoing/settings", \%outfwsettings);
	81	&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
	82
ed828642	83	$netsettings{'RED_DEV'}=`cat /var/ipfire/red/iface`;
39008af7	84	$netsettings{'RED_IP'}=`cat /var/ipfire/red/local-ipaddress`;
ed828642	85
ebb9187c MT	86	open( FILE, "< $configfile" ) or die "Unable to read $configfile";
	87	@configs = <FILE>;
	88	close FILE;
	89
b4f8d26c	90	if ( $outfwsettings{'POLICY'} eq 'MODE1' ) {
ebb9187c MT	91	$outfwsettings{'STATE'} = "ALLOW";
ebb9187c MT	92	$POLICY = "DROP";
4cb74dce	93	$DO = "ACCEPT";
ebb9187c MT	94	} elsif ( $outfwsettings{'POLICY'} eq 'MODE2' ) {
	95	$outfwsettings{'STATE'} = "DENY";
	96	$POLICY = "ACCEPT";
d9716b06	97	$DO = "DROP -m comment --comment 'DROP_OUTGOINGFW '";
ebb9187c MT	98	}
	99
	100	### Initialize IPTables
	101	system("/sbin/iptables --flush OUTGOINGFW >/dev/null 2>&1");
	102	system("/sbin/iptables --delete-chain OUTGOINGFW >/dev/null 2>&1");
	103	system("/sbin/iptables -N OUTGOINGFW >/dev/null 2>&1");
	104
d9716b06 CS	105	system("/sbin/iptables --flush OUTGOINGFWMAC >/dev/null 2>&1");
	106	system("/sbin/iptables --delete-chain OUTGOINGFWMAC >/dev/null 2>&1");
	107	system("/sbin/iptables -N OUTGOINGFWMAC >/dev/null 2>&1");
	108
b4f8d26c MT	109	if ( $outfwsettings{'POLICY'} eq 'MODE0' ) {
	110	exit 0
	111	}
	112
	113	if ( $outfwsettings{'POLICY'} eq 'MODE1' ) {
4cb74dce	114	$CMD = "/sbin/iptables -A OUTGOINGFW -m state --state ESTABLISHED,RELATED -j ACCEPT";
d9716b06 CS	115	if ($DEBUG) { print "$CMD\n"; } else { system("$CMD"); }
d9716b06 CS	116	$CMD = "/sbin/iptables -A OUTGOINGFWMAC -m state --state ESTABLISHED,RELATED -j ACCEPT";
b4f8d26c	117	if ($DEBUG) { print "$CMD\n"; } else { system("$CMD"); }
4cb74dce	118	$CMD = "/sbin/iptables -A OUTGOINGFW -p icmp -j ACCEPT";
b4f8d26c	119	if ($DEBUG) { print "$CMD\n"; } else { system("$CMD"); }
d9716b06 CS	120	$CMD = "/sbin/iptables -A OUTGOINGFWMAC -p icmp -j ACCEPT";
d9716b06 CS	121	if ($DEBUG) { print "$CMD\n"; } else { system("$CMD"); }
b4f8d26c MT	122	}
b4f8d26c MT	123
ebb9187c MT	124	foreach $configentry (sort @configs)
ebb9187c MT	125	{
fdeaa057	126	@SOURCE = "";
ebb9187c MT	127	$DESTINATION = "";
	128	$PROTO = "";
	129	$DPORT = "";
	130	$DEV = "";
	131	$MAC = "";
	132	@configline = split( /\;/, $configentry );
fdeaa057	133
ebb9187c MT	134	if ($outfwsettings{'STATE'} eq $configline[0]) {
ebb9187c MT	135	if ($configline[2] eq 'green') {
fdeaa057	136	@SOURCE = ("$netsettings{'GREEN_NETADDRESS'}/$netsettings{'GREEN_NETMASK'}");
ebb9187c	137	$DEV = $netsettings{'GREEN_DEV'};
39008af7	138	} elsif ($configline[2] eq 'red') {
fdeaa057	139	@SOURCE = ("$netsettings{'RED_IP'}");
39008af7	140	$DEV = "";
ebb9187c	141	} elsif ($configline[2] eq 'blue') {
fdeaa057	142	@SOURCE = ("$netsettings{'BLUE_NETADDRESS'}/$netsettings{'BLUE_NETMASK'}");
ebb9187c MT	143	$DEV = $netsettings{'BLUE_DEV'};
ebb9187c MT	144	} elsif ($configline[2] eq 'orange') {
fdeaa057	145	@SOURCE = ("$netsettings{'ORANGE_NETADDRESS'}/$netsettings{'ORANGE_NETMASK'}");
ebb9187c	146	$DEV = $netsettings{'ORANGE_DEV'};
fdeaa057 CS	147	} elsif ($configline[2] eq 'ipsec') {
	148	@SOURCE = "";
	149	$DEV = "ipsec+";
	150	} elsif ($configline[2] eq 'ovpn') {
	151	@SOURCE = "";
	152	$DEV = "tun+";
ebb9187c	153	} elsif ($configline[2] eq 'ip') {
fdeaa057 CS	154	@SOURCE = ("$configline[5]");
fdeaa057 CS	155	$DEV = "";
d9716b06 CS	156	} elsif ($configline[2] eq 'mac') {
	157	@SOURCE = ("$configline[6]");
	158	$DEV = "";
70248550 CS	159	} elsif ($configline[2] eq 'all') {
	160	@SOURCE = ("0/0");
	161	$DEV = "";
fdeaa057	162	} else {
d9716b06	163	if ( -e "/var/ipfire/outgoing/groups/ipgroups/$configline[2]" ) {
fdeaa057	164	@SOURCE = `cat /var/ipfire/outgoing/groups/ipgroups/$configline[2]`;
d9716b06 CS	165	} elsif ( -e "/var/ipfire/outgoing/groups/macgroups/$configline[2]" ) {
d9716b06 CS	166	@SOURCE = `cat /var/ipfire/outgoing/groups/macgroups/$configline[2]`;
bd4ea3c2	167	$configline[2] = "mac";
fdeaa057	168	}
ebb9187c MT	169	$DEV = "";
	170	}
	171
	172	if ($configline[7]) { $DESTINATION = "$configline[7]"; } else { $DESTINATION = "0/0"; }
d9716b06	173
b4f8d26c	174	if ($configline[3] eq 'tcp') {
fdeaa057	175	@PROTO = ("tcp");
b4f8d26c	176	} elsif ($configline[3] eq 'udp') {
fdeaa057	177	@PROTO = ("udp");
c791bb2a	178	} elsif ($configline[3] eq 'esp') {
fdeaa057	179	@PROTO = ("esp");
c791bb2a	180	} elsif ($configline[3] eq 'gre') {
fdeaa057	181	@PROTO = ("gre");
b4f8d26c	182	} else {
fdeaa057	183	@PROTO = ("tcp","udp");
b4f8d26c	184	}
4cb74dce	185
fdeaa057 CS	186	foreach $PROTO (@PROTO){
	187	foreach $SOURCE (@SOURCE) {
	188	$SOURCE =~ s/\s//gi;
	189
d9716b06	190	if ( $SOURCE eq "" ){next;}
fdeaa057	191
70248550	192	if ( ( $configline[6] ne "" \|\| $configline[2] eq 'mac' ) && $configline[2] ne 'all'){
d9716b06 CS	193	$SOURCE =~ s/[^a-zA-Z0-9]/:/gi;
	194	$CMD = "/sbin/iptables -A OUTGOINGFWMAC -m mac --mac-source $SOURCE -d $DESTINATION -p $PROTO";
	195	} else {
	196	$CMD = "/sbin/iptables -A OUTGOINGFW -s $SOURCE -d $DESTINATION -p $PROTO";
	197	}
fdeaa057 CS	198
	199	if ($configline[8] && ( $configline[3] ne 'esp' \|\| $configline[3] ne 'gre') ) {
	200	$DPORT = "$configline[8]";
	201	$CMD = "$CMD -m multiport --destination-port $DPORT";
	202	}
	203
	204	if ($DEV) {
	205	$CMD = "$CMD -i $DEV";
	206	}
	207
fdeaa057 CS	208	if ($configline[17] && $configline[18]) {
	209	if ($configline[10]){$DAY = "Mon,"}
	210	if ($configline[11]){$DAY .= "Tue,"}
	211	if ($configline[12]){$DAY .= "Wed,"}
	212	if ($configline[13]){$DAY .= "Thu,"}
	213	if ($configline[14]){$DAY .= "Fri,"}
	214	if ($configline[15]){$DAY .= "Sat,"}
	215	if ($configline[16]){$DAY .= "Sun"}
	216	$CMD = "$CMD -m time --timestart $configline[17] --timestop $configline[18] --weekdays $DAY";
	217	}
	218
	219	$CMD = "$CMD -o $netsettings{'RED_DEV'}";
	220
	221	if ($configline[9] eq "aktiv") {
	222	if ($DEBUG) {
d92a7932	223	print "$CMD -m limit --limit 10/minute -j LOG --log-prefix 'DROP_OUTGOINGFW '\n";
fdeaa057	224	} else {
d92a7932	225	system("$CMD -m limit --limit 10/minute -j LOG --log-prefix 'DROP_OUTGOINGFW '");
fdeaa057 CS	226	}
	227	}
	228
4cb74dce	229	if ($DEBUG) {
fdeaa057	230	print "$CMD -j $DO\n";
4cb74dce	231	} else {
fdeaa057	232	system("$CMD -j $DO");
4cb74dce MT	233	}
4cb74dce MT	234	}
fdeaa057	235	}
b4f8d26c MT	236	}
b4f8d26c MT	237	}
ebb9187c	238
b4f8d26c MT	239	### Do the P2P-Stuff here
	240	open( FILE, "< $p2pfile" ) or die "Unable to read $p2pfile";
	241	@p2ps = <FILE>;
	242	close FILE;
ebb9187c	243
b4f8d26c	244	$CMD = "/sbin/iptables -A OUTGOINGFW -m ipp2p";
ebb9187c	245
b4f8d26c MT	246	foreach $p2pentry (sort @p2ps)
	247	{
	248	@p2pline = split( /\;/, $p2pentry );
	249	if ( $outfwsettings{'POLICY'} eq 'MODE2' ) {
	250	$DO = "DROP";
	251	if ("$p2pline[2]" eq "off") {
	252	$P2PSTRING = "$P2PSTRING --$p2pline[1]";
	253	}
	254	} else {
4cb74dce	255	$DO = "ACCEPT";
b4f8d26c MT	256	if ("$p2pline[2]" eq "on") {
b4f8d26c MT	257	$P2PSTRING = "$P2PSTRING --$p2pline[1]";
ebb9187c	258	}
b4f8d26c MT	259	}
	260	}
	261	if ($P2PSTRING) {
	262	if ($DEBUG) {
	263	print "$CMD $P2PSTRING -j $DO\n";
	264	} else {
	265	system("$CMD $P2PSTRING -j $DO");
	266	}
	267	}
ebb9187c	268
b4f8d26c	269	if ( $outfwsettings{'POLICY'} eq 'MODE1' ) {
52802b5f	270	if ( $outfwsettings{'MODE1LOG'} eq 'on' ) {
d92a7932	271	$CMD = "/sbin/iptables -A OUTGOINGFW -o $netsettings{'RED_DEV'} -m limit --limit 10/minute -j LOG --log-prefix 'DROP_OUTGOINGFW '";
52802b5f CS	272	if ($DEBUG) {
	273	print "$CMD\n";
	274	} else {
	275	system("$CMD");
	276	}
	277	}
	278
d9716b06	279	$CMD = "/sbin/iptables -A OUTGOINGFW -o $netsettings{'RED_DEV'} -j DROP -m comment --comment 'DROP_OUTGOINGFW '";
b4f8d26c MT	280	if ($DEBUG) {
	281	print "$CMD\n";
	282	} else {
	283	system("$CMD");
ebb9187c	284	}
d9716b06	285	}