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firewall: NAT section: Don't show irrelevant controls.
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1#!/usr/bin/perl
2###############################################################################
3# #
4# IPFire.org - A linux based firewall #
5# Copyright (C) 2013 Alexander Marx <amarx@ipfire.org> #
6# #
7# This program is free software: you can redistribute it and/or modify #
8# it under the terms of the GNU General Public License as published by #
9# the Free Software Foundation, either version 3 of the License, or #
10# (at your option) any later version. #
11# #
12# This program is distributed in the hope that it will be useful, #
13# but WITHOUT ANY WARRANTY; without even the implied warranty of #
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15# GNU General Public License for more details. #
16# #
17# You should have received a copy of the GNU General Public License #
18# along with this program. If not, see <http://www.gnu.org/licenses/>. #
19# #
20###############################################################################
21
22use strict;
23use Sort::Naturally;
24no warnings 'uninitialized';
25# enable only the following on debugging purpose
26#use warnings;
27#use CGI::Carp 'fatalsToBrowser';
28
29require '/var/ipfire/general-functions.pl';
30require "${General::swroot}/lang.pl";
31require "${General::swroot}/header.pl";
32require "${General::swroot}/firewall/bin/firewall-lib.pl";
33
34unless (-d "${General::swroot}/firewall") { system("mkdir ${General::swroot}/firewall"); }
35unless (-e "${General::swroot}/firewall/settings") { system("touch ${General::swroot}/firewall/settings"); }
36unless (-e "${General::swroot}/firewall/config") { system("touch ${General::swroot}/firewall/config"); }
37unless (-e "${General::swroot}/firewall/input") { system("touch ${General::swroot}/firewall/input"); }
38unless (-e "${General::swroot}/firewall/outgoing") { system("touch ${General::swroot}/firewall/outgoing"); }
39
40my %fwdfwsettings=();
41my %selected=() ;
42my %defaultNetworks=();
43my %netsettings=();
44my %customhost=();
45my %customgrp=();
46my %customnetworks=();
47my %customservice=();
48my %customservicegrp=();
49my %ccdnet=();
50my %customnetwork=();
51my %ccdhost=();
52my %configfwdfw=();
53my %configinputfw=();
54my %configoutgoingfw=();
55my %ipsecconf=();
56my %color=();
57my %mainsettings=();
58my %checked=();
59my %icmptypes=();
60my %ovpnsettings=();
61my %ipsecsettings=();
62my %aliases=();
63my %optionsfw=();
64my %ifaces=();
65
66my @PROTOCOLS = ("TCP", "UDP", "ICMP", "IGMP", "AH", "ESP", "GRE","IPv6","IPIP");
67
68my $color;
69my $confignet = "${General::swroot}/fwhosts/customnetworks";
70my $confighost = "${General::swroot}/fwhosts/customhosts";
71my $configgrp = "${General::swroot}/fwhosts/customgroups";
72my $configsrv = "${General::swroot}/fwhosts/customservices";
73my $configsrvgrp = "${General::swroot}/fwhosts/customservicegrp";
74my $configccdnet = "${General::swroot}/ovpn/ccd.conf";
75my $configccdhost = "${General::swroot}/ovpn/ovpnconfig";
76my $configipsec = "${General::swroot}/vpn/config";
77my $configipsecrw = "${General::swroot}/vpn/settings";
78my $configfwdfw = "${General::swroot}/firewall/config";
79my $configinput = "${General::swroot}/firewall/input";
80my $configoutgoing = "${General::swroot}/firewall/outgoing";
81my $configovpn = "${General::swroot}/ovpn/settings";
82my $fwoptions = "${General::swroot}/optionsfw/settings";
83my $ifacesettings = "${General::swroot}/ethernet/settings";
84my $errormessage='';
85my $hint='';
86my $ipgrp="${General::swroot}/outgoing/groups";
87my $tdcolor='';
88my $checkorange='';
89my @protocols;
90&General::readhash("${General::swroot}/firewall/settings", \%fwdfwsettings);
91&General::readhash("${General::swroot}/main/settings", \%mainsettings);
92&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
93&General::readhash($fwoptions, \%optionsfw);
94&General::readhash($ifacesettings, \%ifaces);
95&General::readhash("$configovpn", \%ovpnsettings);
96&General::readhash("$configipsecrw", \%ipsecsettings);
97&General::readhasharray("$configipsec", \%ipsecconf);
98&Header::showhttpheaders();
99&Header::getcgihash(\%fwdfwsettings);
100&Header::openpage($Lang::tr{'fwdfw menu'}, 1, '');
101&Header::openbigbox('100%', 'center',$errormessage);
102#### JAVA SCRIPT ####
103print<<END;
104<script>
105 var PROTOCOLS_WITH_PORTS = ["TCP", "UDP"];
106
107 var update_protocol = function() {
108 var protocol = \$("#protocol").val();
109
110 if (protocol === undefined)
111 return;
112
113 // Check if a template is/should be used.
114 if (protocol === "template") {
115 \$("#PROTOCOL_TEMPLATE").show();
116 } else {
117 \$("#PROTOCOL_TEMPLATE").hide();
118 }
119
120 // Check if we are dealing with a protocol, that knows ports.
121 if (\$.inArray(protocol, PROTOCOLS_WITH_PORTS) >= 0) {
122 \$("#PROTOCOL_PORTS").show();
123 } else {
124 \$("#PROTOCOL_PORTS").hide();
125 }
126
127 // Handle ICMP.
128 if (protocol === "ICMP") {
129 \$("#PROTOCOL_ICMP_TYPES").show();
130 } else {
131 \$("#PROTOCOL_ICMP_TYPES").hide();
132 }
133 };
134
135 \$(document).ready(function() {
136 \$("#protocol").change(update_protocol);
137 update_protocol();
138
139 // When nat not used, hide it
140 if (! \$("#USE_NAT").attr("checked")) {
141 \$(".NAT").hide();
142 }
143
144 // Show NAT area when "use nat" checkbox is clicked
145 \$("#USE_NAT").change(function() {
146 \$(".NAT").toggle();
147 });
148
149 // Time constraints
150 if(!\$("#USE_TIME_CONSTRAINTS").attr("checked")) {
151 \$("#TIME_CONSTRAINTS").hide();
152 }
153 \$("#USE_TIME_CONSTRAINTS").change(function() {
154 \$("#TIME_CONSTRAINTS").toggle();
155 });
156
157 // Automatically select radio buttons when corresponding
158 // dropdown menu changes.
159 \$("select").change(function() {
160 var id = \$(this).attr("name");
161
162 // When using SNAT or DNAT, check "USE NAT" Checkbox
163 if (id === 'snat' || id === 'dnat') {
164 \$('#USE_NAT').prop('checked', true);
165 }
166 \$('#' + id).prop("checked", true);
167 });
168 });
169</script>
170END
171
172#### ACTION #####
173
174if ($fwdfwsettings{'ACTION'} eq 'saverule')
175{
176 &General::readhasharray("$configfwdfw", \%configfwdfw);
177 &General::readhasharray("$configinput", \%configinputfw);
178 &General::readhasharray("$configoutgoing", \%configoutgoingfw);
179 #Set Variables according to the JQuery code in protocol section
180 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')
181 {
182 if ($fwdfwsettings{'SRC_PORT'} ne '')
183 {
184 $fwdfwsettings{'USE_SRC_PORT'} = 'ON';
185 }
186 if ($fwdfwsettings{'TGT_PORT'} ne '')
187 {
188 $fwdfwsettings{'USESRV'} = 'ON';
189 $fwdfwsettings{'grp3'} = 'TGT_PORT';
190 }
191 }
192 if ($fwdfwsettings{'PROT'} eq 'template')
193 {
194 $fwdfwsettings{'USESRV'} = 'ON';
195 }
196 $errormessage=&checksource;
197 if(!$errormessage){&checktarget;}
198 if(!$errormessage){&checkrule;}
199 #check if manual ip (source) is orange network
200 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
201 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
202 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
203 $checkorange='on';
204 }
205 }
206 #check useless rules
207 if( ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq 'ORANGE' || $checkorange eq 'on') && $fwdfwsettings{'grp2'} eq 'ipfire'){
208 $errormessage.=$Lang::tr{'fwdfw useless rule'}."<br>";
209 }
210 #check if we try to break rules
211 if( $fwdfwsettings{'grp1'} eq 'ipfire_src' && $fwdfwsettings{'grp2'} eq 'ipfire'){
212 $errormessage=$Lang::tr{'fwdfw err same'};
213 }
214 #INPUT part
215 if($fwdfwsettings{'grp2'} eq 'ipfire' && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ORANGE'){
216 $fwdfwsettings{'config'}=$configinput;
217 $fwdfwsettings{'chain'} = 'INPUTFW';
218 my $maxkey=&General::findhasharraykey(\%configinputfw);
219 #check if we have an identical rule already
220 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
221 foreach my $key (sort keys %configinputfw){
222 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
223 eq "$configinputfw{$key}[0],$configinputfw{$key}[2],$configinputfw{$key}[3],$configinputfw{$key}[4],$configinputfw{$key}[5],$configinputfw{$key}[6],$configinputfw{$key}[7],$configinputfw{$key}[8],$configinputfw{$key}[9],$configinputfw{$key}[10],$configinputfw{$key}[11],$configinputfw{$key}[12],$configinputfw{$key}[13],$configinputfw{$key}[14],$configinputfw{$key}[15],$configinputfw{$key}[17],$configinputfw{$key}[18],$configinputfw{$key}[19],$configinputfw{$key}[20],$configinputfw{$key}[21],$configinputfw{$key}[22],$configinputfw{$key}[23],$configinputfw{$key}[24],$configinputfw{$key}[25],$configinputfw{$key}[26],$configinputfw{$key}[27],$configinputfw{$key}[28],$configinputfw{$key}[29],$configinputfw{$key}[30],$configinputfw{$key}[31]"){
224 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
225 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on'){
226 $errormessage='';
227 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
228 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
229 }
230 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
231 $fwdfwsettings{'nosave'} = 'on';
232 }
233 }
234 }
235 }
236 #check Rulepos on new Rule
237 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
238 $fwdfwsettings{'oldrulenumber'}=$maxkey;
239 foreach my $key (sort keys %configinputfw){
240 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
241 eq "$configinputfw{$key}[0],$configinputfw{$key}[2],$configinputfw{$key}[3],$configinputfw{$key}[4],$configinputfw{$key}[5],$configinputfw{$key}[6],$configinputfw{$key}[7],$configinputfw{$key}[8],$configinputfw{$key}[9],$configinputfw{$key}[10],$configinputfw{$key}[11],$configinputfw{$key}[12],$configinputfw{$key}[13],$configinputfw{$key}[14],$configinputfw{$key}[15],$configinputfw{$key}[17],$configinputfw{$key}[18],$configinputfw{$key}[19],$configinputfw{$key}[20],$configinputfw{$key}[21],$configinputfw{$key}[22],$configinputfw{$key}[23],$configinputfw{$key}[24],$configinputfw{$key}[25],$configinputfw{$key}[26],$configinputfw{$key}[27],$configinputfw{$key}[28],$configinputfw{$key}[29],$configinputfw{$key}[30],$configinputfw{$key}[31]"){
242 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
243 }
244 }
245 }
246 #check if we just close a rule
247 if( $fwdfwsettings{'oldgrp1a'} eq $fwdfwsettings{'grp1'} && $fwdfwsettings{'oldgrp1b'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'oldgrp2a'} eq $fwdfwsettings{'grp2'} && $fwdfwsettings{'oldgrp2b'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'oldgrp3a'} eq $fwdfwsettings{'grp3'} && $fwdfwsettings{'oldgrp3b'} eq $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'oldruletype'} eq $fwdfwsettings{'chain'}) {
248 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
249 $errormessage='';
250 $fwdfwsettings{'nosave2'} = 'on';
251 }
252 }
253 if (!$errormessage){
254 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
255 if ($fwdfwsettings{'nobase'} ne 'on'){
256 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
257 }
258 if($fwdfwsettings{'oldusesrv'} eq '' && $fwdfwsettings{'USESRV'} eq 'ON'){
259 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
260 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
261 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
262 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
263 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
264 }
265 if($fwdfwsettings{'nosave2'} ne 'on'){
266 &saverule(\%configinputfw,$configinput);
267 }
268 }
269 }elsif($fwdfwsettings{'grp1'} eq 'ipfire_src' ){
270 # OUTGOING PART
271 $fwdfwsettings{'config'}=$configoutgoing;
272 $fwdfwsettings{'chain'} = 'OUTGOINGFW';
273 my $maxkey=&General::findhasharraykey(\%configoutgoingfw);
274 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
275 foreach my $key (sort keys %configoutgoingfw){
276 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
277 eq "$configoutgoingfw{$key}[0],$configoutgoingfw{$key}[2],$configoutgoingfw{$key}[3],$configoutgoingfw{$key}[4],$configoutgoingfw{$key}[5],$configoutgoingfw{$key}[6],$configoutgoingfw{$key}[7],$configoutgoingfw{$key}[8],$configoutgoingfw{$key}[9],$configoutgoingfw{$key}[10],$configoutgoingfw{$key}[11],$configoutgoingfw{$key}[12],$configoutgoingfw{$key}[13],$configoutgoingfw{$key}[14],$configoutgoingfw{$key}[15],$configoutgoingfw{$key}[17],$configoutgoingfw{$key}[18],$configoutgoingfw{$key}[19],$configoutgoingfw{$key}[20],$configoutgoingfw{$key}[21],$configoutgoingfw{$key}[22],$configoutgoingfw{$key}[23],$configoutgoingfw{$key}[24],$configoutgoingfw{$key}[25],$configoutgoingfw{$key}[26],$configoutgoingfw{$key}[27],$configoutgoingfw{$key}[28],$configoutgoingfw{$key}[29],$configoutgoingfw{$key}[30],$configoutgoingfw{$key}[31]"){
278 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
279 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on'){
280 $errormessage='';
281 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
282 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
283 }
284 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
285 $fwdfwsettings{'nosave'} = 'on';
286 }
287 }
288 }
289 }
290 #check Rulepos on new Rule
291 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
292 print"CHECK OUTGOING DOPPELTE REGEL<br>";
293 $fwdfwsettings{'oldrulenumber'}=$maxkey;
294 foreach my $key (sort keys %configoutgoingfw){
295 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
296 eq "$configoutgoingfw{$key}[0],$configoutgoingfw{$key}[2],$configoutgoingfw{$key}[3],$configoutgoingfw{$key}[4],$configoutgoingfw{$key}[5],$configoutgoingfw{$key}[6],$configoutgoingfw{$key}[7],$configoutgoingfw{$key}[8],$configoutgoingfw{$key}[9],$configoutgoingfw{$key}[10],$configoutgoingfw{$key}[11],$configoutgoingfw{$key}[12],$configoutgoingfw{$key}[13],$configoutgoingfw{$key}[14],$configoutgoingfw{$key}[15],$configoutgoingfw{$key}[17],$configoutgoingfw{$key}[18],$configoutgoingfw{$key}[19],$configoutgoingfw{$key}[20],$configoutgoingfw{$key}[21],$configoutgoingfw{$key}[22],$configoutgoingfw{$key}[23],$configoutgoingfw{$key}[24],$configoutgoingfw{$key}[25],$configoutgoingfw{$key}[26],$configoutgoingfw{$key}[27],$configoutgoingfw{$key}[28],$configoutgoingfw{$key}[29],$configoutgoingfw{$key}[30],$configoutgoingfw{$key}[31]"){
297 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
298 }
299 }
300 }
301 #check if we just close a rule
302 if( $fwdfwsettings{'oldgrp1a'} eq $fwdfwsettings{'grp1'} && $fwdfwsettings{'oldgrp1b'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'oldgrp2a'} eq $fwdfwsettings{'grp2'} && $fwdfwsettings{'oldgrp2b'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'oldgrp3a'} eq $fwdfwsettings{'grp3'} && $fwdfwsettings{'oldgrp3b'} eq $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'oldruletype'} eq $fwdfwsettings{'chain'}) {
303 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
304 $fwdfwsettings{'nosave2'} = 'on';
305 $errormessage='';
306 }
307 }
308 #increase counters
309 if (!$errormessage){
310 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
311 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
312 if($fwdfwsettings{'oldusesrv'} eq '' && $fwdfwsettings{'USESRV'} eq 'ON'){
313 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
314 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
315 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
316 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
317 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
318 }
319 if ($fwdfwsettings{'nobase'} eq 'on'){
320 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
321 }
322 if ($fwdfwsettings{'nosave2'} ne 'on'){
323 &saverule(\%configoutgoingfw,$configoutgoing);
324 }
325 }
326 }else{
327 #FORWARD PART
328 $fwdfwsettings{'config'}=$configfwdfw;
329 $fwdfwsettings{'chain'} = 'FORWARDFW';
330 my $maxkey=&General::findhasharraykey(\%configfwdfw);
331 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
332 #check if we have an identical rule already
333 foreach my $key (sort keys %configfwdfw){
334 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
335 eq "$configfwdfw{$key}[0],$configfwdfw{$key}[2],$configfwdfw{$key}[3],$configfwdfw{$key}[4],$configfwdfw{$key}[5],$configfwdfw{$key}[6],$configfwdfw{$key}[7],$configfwdfw{$key}[8],$configfwdfw{$key}[9],$configfwdfw{$key}[10],$configfwdfw{$key}[11],$configfwdfw{$key}[12],$configfwdfw{$key}[13],$configfwdfw{$key}[14],$configfwdfw{$key}[15],$configfwdfw{$key}[18],$configfwdfw{$key}[19],$configfwdfw{$key}[20],$configfwdfw{$key}[21],$configfwdfw{$key}[22],$configfwdfw{$key}[23],$configfwdfw{$key}[24],$configfwdfw{$key}[25],$configfwdfw{$key}[26],$configfwdfw{$key}[27],$configfwdfw{$key}[28],$configfwdfw{$key}[29],$configfwdfw{$key}[30],$configfwdfw{$key}[31]"){
336 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
337 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' ){
338 $errormessage='';
339 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
340 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
341 }
342 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
343 $fwdfwsettings{'nosave'} = 'on';
344 }
345 }
346 }
347 }
348 #check Rulepos on new Rule
349 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
350 $fwdfwsettings{'oldrulenumber'}=$maxkey;
351 foreach my $key (sort keys %configfwdfw){
352 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
353 eq "$configfwdfw{$key}[0],$configfwdfw{$key}[2],$configfwdfw{$key}[3],$configfwdfw{$key}[4],$configfwdfw{$key}[5],$configfwdfw{$key}[6],$configfwdfw{$key}[7],$configfwdfw{$key}[8],$configfwdfw{$key}[9],$configfwdfw{$key}[10],$configfwdfw{$key}[11],$configfwdfw{$key}[12],$configfwdfw{$key}[13],$configfwdfw{$key}[14],$configfwdfw{$key}[15],$configfwdfw{$key}[18],$configfwdfw{$key}[19],$configfwdfw{$key}[20],$configfwdfw{$key}[21],$configfwdfw{$key}[22],$configfwdfw{$key}[23],$configfwdfw{$key}[24],$configfwdfw{$key}[25],$configfwdfw{$key}[26],$configfwdfw{$key}[27],$configfwdfw{$key}[28],$configfwdfw{$key}[29],$configfwdfw{$key}[30],$configfwdfw{$key}[31]"){
354 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
355 }
356 }
357 }
358 #check if we just close a rule
359 if( $fwdfwsettings{'oldgrp1a'} eq $fwdfwsettings{'grp1'} && $fwdfwsettings{'oldgrp1b'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'oldgrp2a'} eq $fwdfwsettings{'grp2'} && $fwdfwsettings{'oldgrp2b'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'oldgrp3a'} eq $fwdfwsettings{'grp3'} && $fwdfwsettings{'oldgrp3b'} eq $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'oldruletype'} eq $fwdfwsettings{'chain'}) {
360 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
361 $fwdfwsettings{'nosave2'} = 'on';
362 $errormessage='';
363 }
364 }
365 #increase counters
366 if (!$errormessage){
367 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
368 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
369 if($fwdfwsettings{'oldusesrv'} eq '' && $fwdfwsettings{'USESRV'} eq 'ON'){
370 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
371 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
372 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
373 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
374 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
375 }
376 if ($fwdfwsettings{'nobase'} eq 'on'){
377 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
378 }
379 if ($fwdfwsettings{'nosave2'} ne 'on'){
380 &saverule(\%configfwdfw,$configfwdfw);
381 }
382 }
383 }
384 if ($errormessage){
385 &newrule;
386 }else{
387 if($fwdfwsettings{'nosave2'} ne 'on'){
388 &General::firewall_config_changed();
389 }
390 &base;
391 }
392}
393if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
394{
395 &newrule;
396}
397if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
398{
399 my %togglehash=();
400 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
401 foreach my $key (sort keys %togglehash){
402 if ($key eq $fwdfwsettings{'key'}){
403 if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
404 }
405 }
406 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
407 &General::firewall_config_changed();
408 &base;
409}
410if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
411{
412 my %togglehash=();
413 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
414 foreach my $key (sort keys %togglehash){
415 if ($key eq $fwdfwsettings{'key'}){
416 if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
417 }
418 }
419 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
420 &General::firewall_config_changed();
421 &base;
422}
423if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
424{
425 &General::firewall_reload();
426 &base;
427}
428if ($fwdfwsettings{'ACTION'} eq 'editrule')
429{
430 $fwdfwsettings{'updatefwrule'}='on';
431 &newrule;
432}
433if ($fwdfwsettings{'ACTION'} eq 'deleterule')
434{
435 &deleterule;
436}
437if ($fwdfwsettings{'ACTION'} eq 'moveup')
438{
439 &pos_up;
440 &base;
441}
442if ($fwdfwsettings{'ACTION'} eq 'movedown')
443{
444 &pos_down;
445 &base;
446}
447if ($fwdfwsettings{'ACTION'} eq 'copyrule')
448{
449 $fwdfwsettings{'copyfwrule'}='on';
450 &newrule;
451}
452if ($fwdfwsettings{'ACTION'} eq '' or $fwdfwsettings{'ACTION'} eq 'reset')
453{
454 &base;
455}
456### Functions ####
457sub addrule
458{
459 &error;
460
461 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw menu'});
462 print <<END;
463 <form method="POST" action="">
464 <table border='0' width="100%">
465 <tr>
466 <td>
467 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'>
468 </td>
469 <td align="right">
470END
471
472 if (&General::firewall_needs_reload()) {
473 print <<END;
474 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-weight: bold; color: green;'>
475END
476 }
477
478 print <<END;
479 </td>
480 </tr>
481 </table>
482 </form>
483
484 <hr>
485END
486 &Header::closebox();
487 &viewtablerule;
488}
489sub base
490{
491 &hint;
492 &addrule;
493}
494sub changerule
495{
496 my $oldchain=shift;
497 $fwdfwsettings{'updatefwrule'}='';
498 $fwdfwsettings{'config'}=$oldchain;
499 $fwdfwsettings{'nobase'}='on';
500 &deleterule;
501 &checkcounter(0,0,$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
502 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
503}
504sub checksource
505{
506 my ($ip,$subnet);
507 #check ip-address if manual
508 if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
509 #check if ip with subnet
510 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
511 ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
512 $subnet = &General::iporsubtocidr($subnet);
513 $fwdfwsettings{'isip'}='on';
514 }
515 #check if only ip
516 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
517 $ip=$fwdfwsettings{'src_addr'};
518 $subnet = '32';
519 $fwdfwsettings{'isip'}='on';
520 }
521
522 if ($fwdfwsettings{'isip'} ne 'on'){
523 if (&General::validmac($fwdfwsettings{'src_addr'})){
524 $fwdfwsettings{'ismac'}='on';
525 }
526 }
527 if ($fwdfwsettings{'isip'} eq 'on'){
528 ##check if ip is valid
529 if (! &General::validip($ip)){
530 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
531 return $errormessage;
532 }
533 #check and form valid IP
534 $ip=&General::ip2dec($ip);
535 $ip=&General::dec2ip($ip);
536 #check if net or broadcast
537 $fwdfwsettings{'src_addr'}="$ip/$subnet";
538 if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
539 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
540 return $errormessage;
541 }
542 }
543 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
544 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
545 return $errormessage;
546 }
547 }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
548 $errormessage.=$Lang::tr{'fwdfw err nosrcip'};
549 return $errormessage;
550 }
551
552 #check empty fields
553 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
554 if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
555 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
556 my @values=();
557 foreach (@parts){
558 chomp($_);
559 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
560 my $check;
561 #change dashes with :
562 $_=~ tr/-/:/;
563 if ($_ eq "*") {
564 push(@values,"1:65535");
565 $check='on';
566 }
567 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
568 push(@values,"1:$2");
569 $check='on';
570 }
571 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/ ) {
572 push(@values,"$1:65535");
573 $check='on'
574 }
575 $errormessage .= &General::validportrange($_, 'destination');
576 if(!$check){
577 push (@values,$_);
578 }
579 }else{
580 if (&General::validport($_)){
581 push (@values,$_);
582 }else{
583
584 }
585 }
586 }
587 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
588 }
589 return $errormessage;
590}
591sub checktarget
592{
593 my ($ip,$subnet);
594 &General::readhasharray("$configsrv", \%customservice);
595 #check DNAT settings (has to be single Host and single Port or portrange)
596 if ($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat'){
597 if($fwdfwsettings{'grp2'} eq 'tgt_addr' || $fwdfwsettings{'grp2'} eq 'cust_host_tgt' || $fwdfwsettings{'grp2'} eq 'ovpn_host_tgt'){
598 #check if manual ip is a single Host (if set)
599 if ($fwdfwsettings{'grp2'} eq 'tgt_addr'){
600 my @tmp= split (/\./,$fwdfwsettings{$fwdfwsettings{'grp2'}});
601 my @tmp1= split ("/",$tmp[3]);
602 if (($tmp1[0] eq "0") || ($tmp1[0] eq "255"))
603 {
604 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
605 return $errormessage;
606 }
607 }
608 #check if Port is a single Port or portrange
609 if ($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
610 if(($fwdfwsettings{'PROT'} ne 'TCP'|| $fwdfwsettings{'PROT'} ne 'UDP') && $fwdfwsettings{'TGT_PORT'} eq ''){
611 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
612 return $errormessage;
613 }
614 if (($fwdfwsettings{'PROT'} eq 'TCP'|| $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'TGT_PORT'})){
615 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
616 return $errormessage;
617 }
618 }
619 }else{
620 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
621 return $errormessage;
622 }
623 }
624 if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
625 #check if ip with subnet
626 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
627 ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
628 $subnet = &General::iporsubtocidr($subnet);
629 }
630 #check if only ip
631 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
632 $ip=$fwdfwsettings{'tgt_addr'};
633 $subnet='32';
634 }
635 #check if ip is valid
636 if (! &General::validip($ip)){
637 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
638 return $errormessage;
639 }
640 #check and form valid IP
641 $ip=&General::ip2dec($ip);
642 $ip=&General::dec2ip($ip);
643 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
644 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
645 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
646 return $errormessage;
647 }
648 }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
649 $errormessage.=$Lang::tr{'fwdfw err notgtip'};
650 return $errormessage;
651 }
652 #check empty fields
653 if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
654 #check tgt services
655 if ($fwdfwsettings{'USESRV'} eq 'ON'){
656 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
657 $fwdfwsettings{'TGT_PROT'}='';
658 $fwdfwsettings{'ICMP_TGT'}='';
659 $fwdfwsettings{'TGT_PORT'}='';
660 }
661 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
662 $fwdfwsettings{'TGT_PROT'}='';
663 $fwdfwsettings{'ICMP_TGT'}='';
664 $fwdfwsettings{'TGT_PORT'}='';
665 #check target service
666 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
667 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
668 }
669 }
670 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
671 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP'){
672 if ($fwdfwsettings{'TGT_PORT'} ne ''){
673 if ($fwdfwsettings{'TGT_PORT'} =~ "," && $fwdfwsettings{'USE_NAT'} && $fwdfwsettings{'nat'} eq 'dnat') {
674 $errormessage=$Lang::tr{'fwdfw dnat porterr'}."<br>";
675 return $errormessage;
676 }
677 my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
678 my @values=();
679 foreach (@parts){
680 chomp($_);
681 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
682 my $check;
683 #change dashes with :
684 $_=~ tr/-/:/;
685 if ($_ eq "*") {
686 push(@values,"1:65535");
687 $check='on';
688 }
689 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
690 push(@values,"1:$2");
691 $check='on';
692 }
693 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
694 push(@values,"$1:65535");
695 $check='on'
696 }
697 $errormessage .= &General::validportrange($_, 'destination');
698 if(!$check){
699 push (@values,$_);
700 }
701 }else{
702 if (&General::validport($_)){
703 push (@values,$_);
704 }else{
705 }
706 }
707 }
708 $fwdfwsettings{'TGT_PORT'}=join("|",@values);
709 }
710 }elsif ($fwdfwsettings{'PROT'} eq 'GRE'){
711 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
712 $fwdfwsettings{'TGT_PORT'} = '';
713 $fwdfwsettings{'ICMP_TGT'} = '';
714 }elsif ($fwdfwsettings{'PROT'} eq 'ESP'){
715 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
716 $fwdfwsettings{'TGT_PORT'} = '';
717 $fwdfwsettings{'ICMP_TGT'}='';
718 }elsif ($fwdfwsettings{'PROT'} eq 'AH'){
719 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
720 $fwdfwsettings{'TGT_PORT'} = '';
721 $fwdfwsettings{'ICMP_TGT'}='';
722 }elsif ($fwdfwsettings{'PROT'} eq 'ICMP'){
723 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
724 $fwdfwsettings{'TGT_PORT'} = '';
725 }
726 }
727 }
728 #check targetport
729 if ($fwdfwsettings{'USESRV'} ne 'ON'){
730 $fwdfwsettings{'grp3'}='';
731 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
732 $fwdfwsettings{'ICMP_TGT'}='';
733 }
734 #check timeframe
735 if($fwdfwsettings{'TIME'} eq 'ON'){
736 if($fwdfwsettings{'TIME_MON'} eq '' && $fwdfwsettings{'TIME_TUE'} eq '' && $fwdfwsettings{'TIME_WED'} eq '' && $fwdfwsettings{'TIME_THU'} eq '' && $fwdfwsettings{'TIME_FRI'} eq '' && $fwdfwsettings{'TIME_SAT'} eq '' && $fwdfwsettings{'TIME_SUN'} eq ''){
737 $errormessage=$Lang::tr{'fwdfw err time'};
738 return $errormessage;
739 }
740 }
741 return $errormessage;
742}
743sub check_natport
744{
745 my $val=shift;
746 if($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
747 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\-(\d+)$/) {
748 $fwdfwsettings{'dnatport'} =~ tr/-/:/;
749 if ($fwdfwsettings{'dnatport'} eq "*") {
750 $fwdfwsettings{'dnatport'}="1:65535";
751 }
752 if ($fwdfwsettings{'dnatport'} =~ /^(\D)\:(\d+)$/) {
753 $fwdfwsettings{'dnatport'} = "1:$2";
754 }
755 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\:(\D)$/) {
756 $fwdfwsettings{'dnatport'} ="$1:65535";
757 }
758 }
759 return 1;
760 }
761 if ($val =~ "," || $val>65536 || $val<0){
762 return 0;
763 }
764 return 1;
765}
766sub checkrule
767{
768 #check valid port for NAT
769 if($fwdfwsettings{'USE_NAT'} eq 'ON'){
770 #if no port is given in nat area, take target host port
771 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$fwdfwsettings{'TGT_PORT'};}
772 #check if port given in nat area is a single valid port or portrange
773 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'dnatport'})){
774 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
775 }elsif($fwdfwsettings{'USESRV'} eq 'ON' && $fwdfwsettings{'grp3'} eq 'cust_srv'){
776 my $custsrvport;
777 #get servcie Protocol and Port
778 foreach my $key (sort keys %customservice){
779 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]){
780 if ($customservice{$key}[2] ne 'TCP' && $customservice{$key}[2] ne 'UDP'){
781 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
782 }
783 $custsrvport= $customservice{$key}[1];
784 }
785 }
786 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$custsrvport;}
787 }
788 #check if DNAT port is multiple
789 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
790 my @parts=split(",",$fwdfwsettings{'dnatport'});
791 my @values=();
792 foreach (@parts){
793 chomp($_);
794 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
795 my $check;
796 #change dashes with :
797 $_=~ tr/-/:/;
798 if ($_ eq "*") {
799 push(@values,"1:65535");
800 $check='on';
801 }
802 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
803 push(@values,"1:$2");
804 $check='on';
805 }
806 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
807 push(@values,"$1:65535");
808 $check='on'
809 }
810 $errormessage .= &General::validportrange($_, 'destination');
811 if(!$check){
812 push (@values,$_);
813 }
814 }else{
815 if (&General::validport($_)){
816 push (@values,$_);
817 }else{
818
819 }
820 }
821 }
822 $fwdfwsettings{'dnatport'}=join("|",@values);
823 }
824 }
825 #check valid remark
826 if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
827 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
828 }
829 #check if source and target identical
830 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
831 $errormessage=$Lang::tr{'fwdfw err same'};
832 return $errormessage;
833 }
834 #get source and targetip address if possible
835 my ($sip,$scidr,$tip,$tcidr);
836 ($sip,$scidr)=&get_ip("src","grp1");
837 ($tip,$tcidr)=&get_ip("tgt","grp2");
838 #check same iprange in source and target
839 if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
840 my $networkip1=&General::getnetworkip($sip,$scidr);
841 my $networkip2=&General::getnetworkip($tip,$tcidr);
842 if ($scidr gt $tcidr){
843 if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr))){
844 $errormessage.=$Lang::tr{'fwdfw err samesub'};
845 }
846 }elsif($scidr eq $tcidr && $scidr eq '32'){
847 my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
848 my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
849 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
850 $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
851 $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
852 }
853 }else{
854 if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
855 $errormessage.=$Lang::tr{'fwdfw err samesub'};
856 }
857 }
858 }
859 #When using source- or targetport, the protocol has to be TCP or UDP
860 if (($fwdfwsettings{'USESRV'} eq 'ON' || $fwdfwsettings{'USE_SRC_PORT'} eq 'ON') && ($fwdfwsettings{'SRC_PORT'} ne '' || $fwdfwsettings{'TGT_PORT'} ne '') && ($fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP')){
861 $errormessage.=$Lang::tr{'fwdfw err prot_port1'};
862 return;
863 }
864 #when icmp selected, no targetport allowed
865 if (($fwdfwsettings{'PROT'} ne '' && $fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP' && $fwdfwsettings{'PROT'} ne 'template') && ($fwdfwsettings{'USESRV'} eq 'ON' || $fwdfwsettings{'USE_SRC_PORT'} eq 'ON')){
866 $errormessage.=$Lang::tr{'fwdfw err prot_port'};
867 return;
868 }
869 #change protocol if prot not equal dest single service
870 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
871 foreach my $key (sort keys %customservice){
872 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
873 if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
874 $fwdfwsettings{'PROT'} = $customservice{$key}[2];
875 last;
876 }
877 }
878 }
879 }
880 #check source and destination protocol if source manual and dest servicegroup
881 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
882 $fwdfwsettings{'PROT'} = '';
883 }
884 #ATTENTION: $fwdfwsetting{'TGT_PROT'} deprecated since 30.09.2013
885 $fwdfwsettings{'TGT_PROT'}=''; #Set field empty (deprecated)
886 #Check ICMP Types
887 if ($fwdfwsettings{'PROT'} eq 'ICMP'){
888 $fwdfwsettings{'USE_SRC_PORT'}='';
889 $fwdfwsettings{'SRC_PORT'}='';
890 #$fwdfwsettings{'USESRV'}='';
891 $fwdfwsettings{'TGT_PORT'}='';
892 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
893 foreach my $key (keys %icmptypes){
894 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
895 $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
896 }
897 }
898 }elsif($fwdfwsettings{'PROT'} eq 'GRE'){
899 $fwdfwsettings{'USE_SRC_PORT'}='';
900 $fwdfwsettings{'SRC_PORT'}='';
901 $fwdfwsettings{'ICMP_TYPES'}='';
902 $fwdfwsettings{'USESRV'}='';
903 $fwdfwsettings{'TGT_PORT'}='';
904 }elsif($fwdfwsettings{'PROT'} eq 'ESP'){
905 $fwdfwsettings{'USE_SRC_PORT'}='';
906 $fwdfwsettings{'SRC_PORT'}='';
907 $fwdfwsettings{'ICMP_TYPES'}='';
908 $fwdfwsettings{'USESRV'}='';
909 $fwdfwsettings{'TGT_PORT'}='';
910 }elsif($fwdfwsettings{'PROT'} eq 'AH'){
911 $fwdfwsettings{'USE_SRC_PORT'}='';
912 $fwdfwsettings{'SRC_PORT'}='';
913 $fwdfwsettings{'ICMP_TYPES'}='';
914 $fwdfwsettings{'USESRV'}='';
915 $fwdfwsettings{'TGT_PORT'}='';
916 }elsif($fwdfwsettings{'PROT'} eq 'IGMP'){
917 $fwdfwsettings{'USE_SRC_PORT'}='';
918 $fwdfwsettings{'SRC_PORT'}='';
919 $fwdfwsettings{'ICMP_TYPES'}='';
920 $fwdfwsettings{'USESRV'}='';
921 $fwdfwsettings{'TGT_PORT'}='';
922 }elsif($fwdfwsettings{'PROT'} eq 'IPv6'){
923 $fwdfwsettings{'USE_SRC_PORT'}='';
924 $fwdfwsettings{'SRC_PORT'}='';
925 $fwdfwsettings{'ICMP_TYPES'}='';
926 $fwdfwsettings{'USESRV'}='';
927 $fwdfwsettings{'TGT_PORT'}='';
928 }elsif($fwdfwsettings{'PROT'} eq 'IPIP'){
929 $fwdfwsettings{'USE_SRC_PORT'}='';
930 $fwdfwsettings{'SRC_PORT'}='';
931 $fwdfwsettings{'ICMP_TYPES'}='';
932 $fwdfwsettings{'USESRV'}='';
933 $fwdfwsettings{'TGT_PORT'}='';
934 }elsif($fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP' && $fwdfwsettings{'PROT'} ne 'ICMP'){
935 $fwdfwsettings{'ICMP_TYPES'}='';
936 $fwdfwsettings{'PROT'} = '';
937 }elsif($fwdfwsettings{'PROT'} ne 'ICMP'){
938 $fwdfwsettings{'ICMP_TYPES'}='';
939 }
940}
941sub checkcounter
942{
943 my ($base1,$val1,$base2,$val2) = @_;
944
945 if($base1 eq 'cust_net_src' || $base1 eq 'cust_net_tgt'){
946 &dec_counter($confignet,\%customnetwork,$val1);
947 }elsif($base1 eq 'cust_host_src' || $base1 eq 'cust_host_tgt'){
948 &dec_counter($confighost,\%customhost,$val1);
949 }elsif($base1 eq 'cust_grp_src' || $base1 eq 'cust_grp_tgt'){
950 &dec_counter($configgrp,\%customgrp,$val1);
951 }elsif($base1 eq 'cust_srv'){
952 &dec_counter($configsrv,\%customservice,$val1);
953 }elsif($base1 eq 'cust_srvgrp'){
954 &dec_counter($configsrvgrp,\%customservicegrp,$val1);
955 }
956
957 if($base2 eq 'cust_net_src' || $base2 eq 'cust_net_tgt'){
958 &inc_counter($confignet,\%customnetwork,$val2);
959 }elsif($base2 eq 'cust_host_src' || $base2 eq 'cust_host_tgt'){
960 &inc_counter($confighost,\%customhost,$val2);
961 }elsif($base2 eq 'cust_grp_src' || $base2 eq 'cust_grp_tgt'){
962 &inc_counter($configgrp,\%customgrp,$val2);
963 }elsif($base2 eq 'cust_srv'){
964 &inc_counter($configsrv,\%customservice,$val2);
965 }elsif($base2 eq 'cust_srvgrp'){
966 &inc_counter($configsrvgrp,\%customservicegrp,$val2);
967 }
968}
969sub checkvpn
970{
971 my $ip=shift;
972 #Test if manual IP is part of static OpenVPN networks
973 &General::readhasharray("$configccdnet", \%ccdnet);
974 foreach my $key (sort keys %ccdnet){
975 my ($vpnip,$vpnsubnet) = split ("/",$ccdnet{$key}[1]);
976 my $sub=&General::iporsubtodec($vpnsubnet);
977 if (&General::IpInSubnet($ip,$vpnip,$sub)){
978 return 0;
979 }
980 }
981 # A Test if manual ip is part of dynamic openvpn subnet is made in getcolor
982 # because if one creates a custom host with the ip, we need to check the color there!
983 # It does not make sense to check this here
984
985 # Test if manual IP is part of an OpenVPN N2N subnet does also not make sense here
986 # Is also checked in getcolor
987
988 # Test if manual ip is part of an IPsec Network is also checked in getcolor
989 return 1;
990}
991sub checkvpncolor
992{
993
994}
995sub deleterule
996{
997 my %delhash=();
998 &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
999 foreach my $key (sort {$a <=> $b} keys %delhash){
1000 if ($key == $fwdfwsettings{'key'}){
1001 #check hosts/net and groups
1002 &checkcounter($delhash{$key}[3],$delhash{$key}[4],,);
1003 &checkcounter($delhash{$key}[5],$delhash{$key}[6],,);
1004 #check services and groups
1005 if ($delhash{$key}[11] eq 'ON'){
1006 &checkcounter($delhash{$key}[14],$delhash{$key}[15],,);
1007 }
1008 }
1009 if ($key >= $fwdfwsettings{'key'}) {
1010 my $next = $key + 1;
1011 if (exists $delhash{$next}) {
1012 foreach my $i (0 .. $#{$delhash{$next}}) {
1013 $delhash{$key}[$i] = $delhash{$next}[$i];
1014 }
1015 }
1016 }
1017 }
1018 # Remove the very last entry.
1019 my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
1020 delete $delhash{$last_key};
1021
1022 &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
1023 &General::firewall_config_changed();
1024
1025 if($fwdfwsettings{'nobase'} ne 'on'){
1026 &base;
1027 }
1028}
1029sub disable_rule
1030{
1031 my $key1=shift;
1032 &General::readhasharray("$configfwdfw", \%configfwdfw);
1033 foreach my $key (sort keys %configfwdfw){
1034 if ($key eq $key1 ){
1035 if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
1036 }
1037 }
1038 &General::writehasharray("$configfwdfw", \%configfwdfw);
1039 &General::firewall_config_changed();
1040}
1041sub dec_counter
1042{
1043 my $config=shift;
1044 my %hash=%{(shift)};
1045 my $val=shift;
1046 my $pos;
1047 &General::readhasharray($config, \%hash);
1048 foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) } keys %hash){
1049 if($hash{$key}[0] eq $val){
1050 $pos=$#{$hash{$key}};
1051 $hash{$key}[$pos] = $hash{$key}[$pos]-1;
1052 }
1053 }
1054 &General::writehasharray($config, \%hash);
1055}
1056sub error
1057{
1058 if ($errormessage) {
1059 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1060 print "<class name='base'>$errormessage\n";
1061 print "&nbsp;</class>\n";
1062 &Header::closebox();
1063 print"<hr>";
1064 }
1065}
1066sub fillselect
1067{
1068 my %hash=%{(shift)};
1069 my $val=shift;
1070 my $key;
1071 foreach my $key (sort { ncmp($hash{$a}[0],$hash{$b}[0]) } keys %hash){
1072 if($hash{$key}[0] eq $val){
1073 print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
1074 }else{
1075 print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
1076 }
1077 }
1078}
1079sub gen_dd_block
1080{
1081 my $srctgt = shift;
1082 my $grp=shift;
1083 my $helper='';
1084 my $show='';
1085 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1086 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1087 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1088 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1089 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1090 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1091 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1092 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1093 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1094 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1095 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1096 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1097 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1098 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1099 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1100 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1101 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1102 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1103 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1104print<<END;
1105 <table width='100%' border='0'>
1106 <tr><td width='50%' valign='top'>
1107 <table width='100%' border='0'>
1108 <tr><td width='1%'><input type='radio' name='$grp' id='std_net_$srctgt' value='std_net_$srctgt' $checked{$grp}{'std_net_'.$srctgt}></td><td>$Lang::tr{'fwhost stdnet'}</td><td align='right'><select name='std_net_$srctgt' style='width:200px;'>
1109END
1110 foreach my $network (sort keys %defaultNetworks)
1111 {
1112 next if($defaultNetworks{$network}{'NAME'} eq "RED" && $srctgt eq 'src');
1113 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1114 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1115 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $defaultNetworks{$network}{'NAME'});
1116 my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1117 my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1118 my $defsub1=&General::subtocidr($ifaces{$defsub});
1119 $ifaces{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1120 if ($ifaces{$defnet}){
1121 print ">$network ($ifaces{$defnet}/$defsub1)</option>";
1122 }else{
1123 print ">$network</option>";
1124 }
1125 }
1126 print"</select></td></tr>";
1127 #custom networks
1128 if (! -z $confignet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1129 print"<tr><td><input type='radio' name='$grp' id='cust_net_$srctgt' value='cust_net_$srctgt' $checked{$grp}{'cust_net_'.$srctgt}></td><td>$Lang::tr{'fwhost cust net'}</td><td align='right'><select name='cust_net_$srctgt' style='width:200px;'>";
1130 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{$grp}});
1131 print"</select></td>";
1132 }
1133 #custom hosts
1134 if (! -z $confighost || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1135 print"<tr><td><input type='radio' name='$grp' id='cust_host_$srctgt' value='cust_host_$srctgt' $checked{$grp}{'cust_host_'.$srctgt}></td><td>$Lang::tr{'fwhost cust addr'}</td><td align='right'><select name='cust_host_$srctgt' style='width:200px;'>";
1136 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{$grp}});
1137 print"</select></td>";
1138 }
1139 #custom groups
1140 if (! -z $configgrp || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1141 print"<tr><td valign='top'><input type='radio' name='$grp' id='cust_grp_$srctgt' value='cust_grp_$srctgt' $checked{$grp}{'cust_grp_'.$srctgt}></td><td >$Lang::tr{'fwhost cust grp'}</td><td align='right'><select name='cust_grp_$srctgt' style='width:200px;'>";
1142 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } keys %customgrp) {
1143 if($helper ne $customgrp{$key}[0]){
1144 print"<option ";
1145 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $customgrp{$key}[0]);
1146 print ">$customgrp{$key}[0]</option>";
1147 }
1148 $helper=$customgrp{$key}[0];
1149 }
1150 print"</select></td>";
1151 }
1152 #End left table. start right table (vpn)
1153 print"</tr></table></td><td valign='top'><table width='100%' border='0'><tr>";
1154 # CCD networks
1155 if( ! -z $configccdnet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1156 print"<td width='1%'><input type='radio' name='$grp' id='ovpn_net_$srctgt' value='ovpn_net_$srctgt' $checked{$grp}{'ovpn_net_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdnet'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_net_$srctgt' style='width:200px;'>";
1157 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{$grp}});
1158 print"</select></td></tr>";
1159 }
1160 #OVPN CCD Hosts
1161 foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost){
1162 if ($ccdhost{$key}[33] ne '' ){
1163 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_host_$srctgt' value='ovpn_host_$srctgt' $checked{$grp}{'ovpn_host_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_host_$srctgt' style='width:200px;'>" if ($show eq '');
1164 $show='1';
1165 print "<option value='$ccdhost{$key}[1]'";
1166 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1167 print ">$ccdhost{$key}[1]</option>";
1168 }
1169 }
1170 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1171 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_host_$srctgt' value='ovpn_host_$srctgt' $checked{$grp}{'ovpn_host_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_host_$srctgt' style='width:200px;'></select></td></tr>" ;
1172 }
1173 if ($show eq '1'){$show='';print"</select></td></tr>";}
1174 #OVPN N2N
1175 foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost){
1176 if ($ccdhost{$key}[3] eq 'net'){
1177 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_n2n_$srctgt' value='ovpn_n2n_$srctgt' $checked{$grp}{'ovpn_n2n_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ovpn_n2n'}:</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_n2n_$srctgt' style='width:200px;'>" if ($show eq '');
1178 $show='1';
1179 print "<option value='$ccdhost{$key}[1]'";
1180 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1181 print ">$ccdhost{$key}[1]</option>";
1182 }
1183 }
1184 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1185 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_n2n_$srctgt' value='ovpn_n2n_$srctgt' $checked{$grp}{'ovpn_n2n_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ovpn_n2n'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_n2n_$srctgt' style='width:200px;'></select></td></tr>" ;
1186 }
1187 if ($show eq '1'){$show='';print"</select></td></tr>";}
1188 #IPsec netze
1189 foreach my $key (sort { ncmp($ipsecconf{$a}[1],$ipsecconf{$b}[1]) } keys %ipsecconf) {
1190 if ($ipsecconf{$key}[3] eq 'net' || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1191 print"<tr><td valign='top'><input type='radio' name='$grp' value='ipsec_net_$srctgt' $checked{$grp}{'ipsec_net_'.$srctgt}></td><td >$Lang::tr{'fwhost ipsec net'}</td><td align='right'><select name='ipsec_net_$srctgt' style='width:200px;'>" if ($show eq '');
1192 $show='1';
1193 print "<option ";
1194 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ipsecconf{$key}[1]);
1195 print ">$ipsecconf{$key}[1]</option>";
1196 }
1197 }
1198 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1199 print"<tr><td valign='top'><input type='radio' name='$grp' id='ipsec_net_$srctgt' value='ipsec_net_$srctgt' $checked{$grp}{'ipsec_net_'.$srctgt}></td><td >$Lang::tr{'fwhost ipsec net'}</td><td align='right'><select name='ipsec_net_$srctgt' style='width:200px;'><select></td></tr>";
1200 }
1201 if ($show eq '1'){$show='';print"</select></td></tr>";}
1202
1203 print"</table>";
1204 print"</td></tr></table><br>";
1205}
1206sub get_ip
1207{
1208 my $val=shift;
1209 my $grp =shift;
1210 my $a;
1211 my $b;
1212 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1213 if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
1214 if ($fwdfwsettings{$grp} eq $val.'_addr'){
1215 ($a,$b) = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
1216 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
1217 if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
1218 $a=$netsettings{'GREEN_NETADDRESS'};
1219 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
1220 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
1221 $a=$netsettings{'ORANGE_NETADDRESS'};
1222 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
1223 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
1224 $a=$netsettings{'BLUE_NETADDRESS'};
1225 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
1226 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
1227 &General::readhash("$configovpn",\%ovpnsettings);
1228 ($a,$b) = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
1229 $b=&General::iporsubtocidr($b);
1230 }
1231 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
1232 &General::readhasharray("$confignet", \%customnetwork);
1233 foreach my $key (keys %customnetwork){
1234 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1235 $a=$customnetwork{$key}[1];
1236 $b=&General::iporsubtocidr($customnetwork{$key}[2]);
1237 }
1238 }
1239 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
1240 &General::readhasharray("$confighost", \%customhost);
1241 foreach my $key (keys %customhost){
1242 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1243 if ($customhost{$key}[1] eq 'ip'){
1244 ($a,$b)=split (/\//,$customhost{$key}[2]);
1245 $b=&General::iporsubtocidr($b);
1246 }else{
1247 if ($grp eq 'grp2'){
1248 $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
1249 }
1250 }
1251 }
1252 }
1253 }
1254 }
1255 return $a,$b;
1256}
1257sub get_name
1258{
1259 my $val=shift;
1260 &General::setup_default_networks(\%defaultNetworks);
1261 foreach my $network (sort keys %defaultNetworks)
1262 {
1263 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1264 }
1265}
1266sub getsrcport
1267{
1268 my %hash=%{(shift)};
1269 my $key=shift;
1270 if($hash{$key}[7] eq 'ON' && $hash{$key}[10]){
1271 $hash{$key}[10]=~ s/\|/,/g;
1272 print": $hash{$key}[10]";
1273 }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1274 print": <br>$hash{$key}[9] ";
1275 }
1276}
1277sub gettgtport
1278{
1279 my %hash=%{(shift)};
1280 my $key=shift;
1281 my $service;
1282 my $prot;
1283 if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1284 if($hash{$key}[14] eq 'cust_srv'){
1285 &General::readhasharray("$configsrv", \%customservice);
1286 foreach my $i (sort keys %customservice){
1287 if($customservice{$i}[0] eq $hash{$key}[15]){
1288 $service = $customservice{$i}[0];
1289 }
1290 }
1291 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1292 $service=$hash{$key}[15];
1293 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1294 $hash{$key}[15]=~ s/\|/,/g;
1295 $service=$hash{$key}[15];
1296 }
1297 if($service){
1298 print": $service";
1299 }
1300 }
1301}
1302sub get_serviceports
1303{
1304 my $type=shift;
1305 my $name=shift;
1306 &General::readhasharray("$configsrv", \%customservice);
1307 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1308 my $tcp;
1309 my $udp;
1310 my $icmp;
1311 @protocols=();
1312 if($type eq 'service'){
1313 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1314 if ($customservice{$key}[0] eq $name){
1315 push (@protocols,$customservice{$key}[2]);
1316 }
1317 }
1318 }elsif($type eq 'group'){
1319 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1320 if ($customservicegrp{$key}[0] eq $name){
1321 foreach my $key1 (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1322 if ($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1323 if($customservice{$key1}[2] eq 'TCP'){
1324 $tcp='TCP';
1325 }elsif($customservice{$key1}[2] eq 'ICMP'){
1326 $icmp='ICMP';
1327 }elsif($customservice{$key1}[2] eq 'UDP'){
1328 $udp='UDP';
1329 }
1330 }
1331 }
1332 }
1333 }
1334 }
1335 if($tcp && $udp && $icmp){
1336 push (@protocols,"TCP,UDP, <br>ICMP");
1337 return @protocols;
1338 }
1339 if($tcp){
1340 push (@protocols,"TCP");
1341 }
1342 if($udp){
1343 push (@protocols,"UDP");
1344 }
1345 if($icmp){
1346 push (@protocols,"ICMP");
1347 }
1348 return @protocols;
1349}
1350sub getcolor
1351{
1352 my $nettype=shift;
1353 my $val=shift;
1354 my $hash=shift;
1355 if($optionsfw{'SHOWCOLORS'} eq 'on'){
1356 #custom Hosts
1357 if ($nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1358 foreach my $key (sort keys %$hash){
1359 if ($$hash{$key}[0] eq $val){
1360 $val=$$hash{$key}[2];
1361 }
1362 }
1363 }
1364 #standard networks
1365 if ($val eq 'GREEN'){
1366 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1367 return;
1368 }elsif ($val eq 'ORANGE'){
1369 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1370 return;
1371 }elsif ($val eq 'BLUE'){
1372 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1373 return;
1374 }elsif ($val eq 'RED' ||$val eq 'RED1' ){
1375 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1376 return;
1377 }elsif ($val eq 'IPFire' ){
1378 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1379 return;
1380 }elsif($val =~ /^(.*?)\/(.*?)$/){
1381 my ($sip,$scidr) = split ("/",$val);
1382 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1383 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1384 return;
1385 }
1386 if ( &General::IpInSubnet($sip,$netsettings{'GREEN_ADDRESS'},$netsettings{'GREEN_NETMASK'})){
1387 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1388 return;
1389 }
1390 if ( &General::IpInSubnet($sip,$netsettings{'BLUE_ADDRESS'},$netsettings{'BLUE_NETMASK'})){
1391 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1392 return;
1393 }
1394 }elsif ($val eq 'Default IP'){
1395 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1396 return;
1397 }
1398 #Check if a manual IP or custom host is part of a VPN
1399 if ($nettype eq 'src_addr' || $nettype eq 'tgt_addr' || $nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1400 #Check if IP is part of OpenVPN dynamic subnet
1401 my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1402 my ($c,$d) = split("/",$val);
1403 if (&General::IpInSubnet($c,$a,$b)){
1404 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1405 return;
1406 }
1407 #Check if IP is part of OpenVPN static subnet
1408 foreach my $key (sort keys %ccdnet){
1409 my ($a,$b) = split("/",$ccdnet{$key}[1]);
1410 $b =&General::iporsubtodec($b);
1411 if (&General::IpInSubnet($c,$a,$b)){
1412 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1413 return;
1414 }
1415 }
1416 #Check if IP is part of OpenVPN N2N subnet
1417 foreach my $key (sort keys %ccdhost){
1418 if ($ccdhost{$key}[3] eq 'net'){
1419 my ($a,$b) = split("/",$ccdhost{$key}[11]);
1420 if (&General::IpInSubnet($c,$a,$b)){
1421 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1422 return;
1423 }
1424 }
1425 }
1426 #Check if IP is part of IPsec RW network
1427 if ($ipsecsettings{'RW_NET'} ne ''){
1428 my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1429 $b=&General::iporsubtodec($b);
1430 if (&General::IpInSubnet($c,$a,$b)){
1431 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1432 return;
1433 }
1434 }
1435 #Check if IP is part of a IPsec N2N network
1436 foreach my $key (sort keys %ipsecconf){
1437 my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1438 if (&General::IpInSubnet($c,$a,$b)){
1439 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1440 return;
1441 }
1442 }
1443 }
1444 #VPN networks
1445 if ($nettype eq 'ovpn_n2n_src' || $nettype eq 'ovpn_n2n_tgt' || $nettype eq 'ovpn_net_src' || $nettype eq 'ovpn_net_tgt'|| $nettype eq 'ovpn_host_src' || $nettype eq 'ovpn_host_tgt'){
1446 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1447 return;
1448 }
1449 if ($nettype eq 'ipsec_net_src' || $nettype eq 'ipsec_net_tgt'){
1450 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1451 return;
1452 }
1453 #ALIASE
1454 foreach my $alias (sort keys %aliases)
1455 {
1456 if ($val eq $alias){
1457 $tdcolor="style='background-color:$Header::colourred;color:white;'";
1458 return;
1459 }
1460 }
1461 }
1462 $tdcolor='';
1463 return;
1464}
1465sub hint
1466{
1467 if ($hint) {
1468 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1469 print "<class name='base'>$hint\n";
1470 print "&nbsp;</class>\n";
1471 &Header::closebox();
1472 print"<hr>";
1473 }
1474}
1475sub inc_counter
1476{
1477 my $config=shift;
1478 my %hash=%{(shift)};
1479 my $val=shift;
1480 my $pos;
1481
1482 &General::readhasharray($config, \%hash);
1483 foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) } keys %hash){
1484 if($hash{$key}[0] eq $val){
1485 $pos=$#{$hash{$key}};
1486 $hash{$key}[$pos] = $hash{$key}[$pos]+1;
1487 }
1488 }
1489 &General::writehasharray($config, \%hash);
1490}
1491sub newrule
1492{
1493 &error;
1494 &General::setup_default_networks(\%defaultNetworks);
1495 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1496 #read all configfiles
1497 &General::readhasharray("$configccdnet", \%ccdnet);
1498 &General::readhasharray("$confignet", \%customnetwork);
1499 &General::readhasharray("$configccdhost", \%ccdhost);
1500 &General::readhasharray("$confighost", \%customhost);
1501 &General::readhasharray("$configccdhost", \%ccdhost);
1502 &General::readhasharray("$configgrp", \%customgrp);
1503 &General::readhasharray("$configipsec", \%ipsecconf);
1504 &General::get_aliases(\%aliases);
1505 my %checked=();
1506 my $helper;
1507 my $sum=0;
1508 if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
1509 my $config=$fwdfwsettings{'config'};
1510 my %hash=();
1511 #Get Red IP-ADDRESS
1512 open (CONN1,"/var/ipfire/red/local-ipaddress");
1513 my $redip = <CONN1>;
1514 close(CONN1);
1515 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1516 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1517 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1518 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1519 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1520 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1521 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1522 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1523 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1524 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1525 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1526 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1527 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1528 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1529 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1530 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1531 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1532 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1533 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1534 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1535 #check if update and get values
1536 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
1537 &General::readhasharray("$config", \%hash);
1538 foreach my $key (sort keys %hash){
1539 $sum++;
1540 if ($key eq $fwdfwsettings{'key'}){
1541 $fwdfwsettings{'oldrulenumber'} = $fwdfwsettings{'key'};
1542 $fwdfwsettings{'RULE_ACTION'} = $hash{$key}[0];
1543 $fwdfwsettings{'chain'} = $hash{$key}[1];
1544 $fwdfwsettings{'ACTIVE'} = $hash{$key}[2];
1545 $fwdfwsettings{'grp1'} = $hash{$key}[3];
1546 $fwdfwsettings{$fwdfwsettings{'grp1'}} = $hash{$key}[4];
1547 $fwdfwsettings{'grp2'} = $hash{$key}[5];
1548 $fwdfwsettings{$fwdfwsettings{'grp2'}} = $hash{$key}[6];
1549 $fwdfwsettings{'USE_SRC_PORT'} = $hash{$key}[7];
1550 $fwdfwsettings{'PROT'} = $hash{$key}[8];
1551 $fwdfwsettings{'ICMP_TYPES'} = $hash{$key}[9];
1552 $fwdfwsettings{'SRC_PORT'} = $hash{$key}[10];
1553 $fwdfwsettings{'USESRV'} = $hash{$key}[11];
1554 $fwdfwsettings{'TGT_PROT'} = $hash{$key}[12];
1555 $fwdfwsettings{'ICMP_TGT'} = $hash{$key}[13];
1556 $fwdfwsettings{'grp3'} = $hash{$key}[14];
1557 $fwdfwsettings{$fwdfwsettings{'grp3'}} = $hash{$key}[15];
1558 $fwdfwsettings{'ruleremark'} = $hash{$key}[16];
1559 $fwdfwsettings{'LOG'} = $hash{$key}[17];
1560 $fwdfwsettings{'TIME'} = $hash{$key}[18];
1561 $fwdfwsettings{'TIME_MON'} = $hash{$key}[19];
1562 $fwdfwsettings{'TIME_TUE'} = $hash{$key}[20];
1563 $fwdfwsettings{'TIME_WED'} = $hash{$key}[21];
1564 $fwdfwsettings{'TIME_THU'} = $hash{$key}[22];
1565 $fwdfwsettings{'TIME_FRI'} = $hash{$key}[23];
1566 $fwdfwsettings{'TIME_SAT'} = $hash{$key}[24];
1567 $fwdfwsettings{'TIME_SUN'} = $hash{$key}[25];
1568 $fwdfwsettings{'TIME_FROM'} = $hash{$key}[26];
1569 $fwdfwsettings{'TIME_TO'} = $hash{$key}[27];
1570 $fwdfwsettings{'USE_NAT'} = $hash{$key}[28];
1571 $fwdfwsettings{'nat'} = $hash{$key}[31]; #changed order
1572 $fwdfwsettings{$fwdfwsettings{'nat'}} = $hash{$key}[29];
1573 $fwdfwsettings{'dnatport'} = $hash{$key}[30];
1574 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1575 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1576 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1577 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1578 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1579 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1580 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1581 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1582 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1583 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1584 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1585 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1586 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1587 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1588 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1589 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1590 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1591 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1592 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1593 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1594 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1595 $selected{'dnat'}{$fwdfwsettings{$fwdfwsettings{'nat'}}} ='selected';
1596 $selected{'snat'}{$fwdfwsettings{$fwdfwsettings{'nat'}}} ='selected';
1597 }
1598 }
1599 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1600 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1601 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1602 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1603 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1604 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1605 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1606 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1607 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1608 $fwdfwsettings{'oldruletype'}=$fwdfwsettings{'chain'};
1609 #check if manual ip (source) is orange network
1610 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1611 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1612 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1613 $fwdfwsettings{'oldorange'} ='on';
1614 }
1615 }
1616 }else{
1617 $fwdfwsettings{'ACTIVE'}='ON';
1618 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1619 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1620 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1621 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1622 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1623 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1624 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1625 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1626 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1627 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1628 #check if manual ip (source) is orange network
1629 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1630 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1631 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1632 $fwdfwsettings{'oldorange'} ='on';
1633 }
1634 }
1635 }
1636 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
1637 &Header::closebox();
1638 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1639 #------SOURCE-------------------------------------------------------
1640 print "<form method='post'>";
1641 print<<END;
1642 <table width='100%' border='0'>
1643 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr' checked></td><td width='60%'>$Lang::tr{'fwdfw sourceip'}<input type='TEXT' name='src_addr' value='$fwdfwsettings{'src_addr'}' size='16' maxlength='18' ></td><td width='1%'><input type='radio' name='grp1' id='ipfire_src' value='ipfire_src' $checked{'grp1'}{'ipfire_src'}></td><td><b>Firewall</b></td>
1644END
1645 print"<td align='right'><select name='ipfire_src' style='width:200px;'>";
1646 print "<option value='ALL' $selected{'ipfire_src'}{'ALL'}>$Lang::tr{'all'}</option>";
1647 print "<option value='GREEN' $selected{'ipfire_src'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1648 print "<option value='ORANGE' $selected{'ipfire_src'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1649 print "<option value='BLUE' $selected{'ipfire_src'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>" if (&Header::blue_used());
1650 print "<option value='RED1' $selected{'ipfire_src'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1651 if (! -z "${General::swroot}/ethernet/aliases"){
1652 foreach my $alias (sort keys %aliases)
1653 {
1654 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1655 }
1656 }
1657 print<<END;
1658 </select></td></tr>
1659 <tr><td colspan='8'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1660END
1661 &gen_dd_block('src','grp1');
1662 print"<hr>";
1663 &Header::closebox();
1664
1665 #---SNAT / DNAT ------------------------------------------------
1666 &Header::openbox('100%', 'left', 'NAT');
1667 print<<END;
1668 <label>
1669 <input type='checkbox' name='USE_NAT' id='USE_NAT' value="ON" $checked{'USE_NAT'}{'ON'}>
1670 $Lang::tr{'fwdfw use nat'}
1671 </label>
1672 <div class="NAT">
1673 <table width='100%' border='0'>
1674 <tr>
1675 <td width='5%'></td>
1676 <td width='40%'>
1677 <label>
1678 <input type='radio' name='nat' id='dnat' value='dnat' checked>
1679 $Lang::tr{'fwdfw dnat'}
1680 </label>
1681 </td>
1682END
1683
1684 if (%aliases) {
1685 print <<END;
1686 <td width='25%' align='right'>$Lang::tr{'dnat address'}:</td>
1687 <td width='30%'>
1688 <select name='dnat' style='width: 100%;'>
1689 <option value='Default IP' $selected{'dnat'}{'Default IP'}>$Lang::tr{'default ip'}</option>
1690END
1691 foreach my $alias (sort keys %aliases) {
1692 print "<option value='$alias' $selected{'dnat'}{$alias}>$alias</option>";
1693 }
1694
1695 print "</select>";
1696 } else {
1697 print <<END;
1698 <td colspan="2" width='55%'>
1699 <input type='hidden' name='dnat' value='Default IP'>
1700 </td>
1701END
1702 }
1703 print "</tr>";
1704
1705 #SNAT
1706 print <<END;
1707 <tr>
1708 <td width='5%'></td>
1709 <td width='40%'>
1710 <label>
1711 <input type='radio' name='nat' id='snat' value='snat' $checked{'nat'}{'snat'}>
1712 $Lang::tr{'fwdfw snat'}
1713 </label>
1714 </td>
1715 <td width='25%' align='right'>$Lang::tr{'snat new source ip address'}:</td>
1716 <td width='30%'>
1717 <select name='snat' style='width: 100%;'>
1718END
1719
1720 foreach my $alias (sort keys %aliases) {
1721 print "<option value='$alias' $selected{'snat'}{$alias}>$alias</option>";
1722 }
1723
1724 # XXX this is composed in a very ugly fashion
1725 foreach my $network (sort keys %defaultNetworks) {
1726 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1727 next if($defaultNetworks{$network}{'NAME'} eq "ALL");
1728 next if($defaultNetworks{$network}{'NAME'} =~ /OpenVPN/i);
1729
1730 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1731 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'nat'}} eq $defaultNetworks{$network}{'NAME'});
1732 print ">$network</option>";
1733 }
1734
1735 print <<END;
1736 </select>
1737 </td>
1738 </tr>
1739 </table>
1740 </div>
1741END
1742 &Header::closebox();
1743
1744 #---TARGET------------------------------------------------------
1745 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1746 print<<END;
1747 <table width='100%' border='0'>
1748 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr' checked></td><td width='60%' nowrap='nowrap'>$Lang::tr{'fwdfw targetip'}<input type='TEXT' name='tgt_addr' value='$fwdfwsettings{'tgt_addr'}' size='16' maxlength='18'><td width='1%'><input type='radio' name='grp2' id='ipfire' value='ipfire' $checked{'grp2'}{'ipfire'}></td><td><b>Firewall</b></td>
1749END
1750 print"<td align='right'><select name='ipfire' style='width:200px;'>";
1751 print "<option value='ALL' $selected{'ipfire'}{'ALL'}>$Lang::tr{'all'}</option>";
1752 print "<option value='GREEN' $selected{'ipfire'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1753 print "<option value='ORANGE' $selected{'ipfire'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1754 print "<option value='BLUE' $selected{'ipfire'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>"if (&Header::blue_used());
1755 print "<option value='RED1' $selected{'ipfire'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1756 if (! -z "${General::swroot}/ethernet/aliases"){
1757 foreach my $alias (sort keys %aliases)
1758 {
1759 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1760 }
1761 }
1762 print<<END;
1763 </select></td></tr>
1764 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1765END
1766 &gen_dd_block('tgt','grp2');
1767 print"<hr>";
1768 &Header::closebox;
1769 #---PROTOCOL------------------------------------------------------
1770 $fwdfwsettings{'SRC_PORT'} =~ s/\|/,/g;
1771 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1772 $fwdfwsettings{'dnatport'} =~ tr/|/,/;
1773
1774 # The dnatport may be empty, if it matches TGT_PORT
1775 if ($fwdfwsettings{'dnatport'} eq $fwdfwsettings{'TGT_PORT'}) {
1776 $fwdfwsettings{'dnatport'} = "";
1777 }
1778
1779 &Header::openbox('100%', 'left', $Lang::tr{'fwhost prot'});
1780 #Fix Protocol for JQuery
1781 if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
1782 $fwdfwsettings{'PROT'} = 'template';
1783 }
1784 print<<END;
1785 <table width='100%' border='0'>
1786 <tr>
1787 <td width="25%">
1788 <select name='PROT' id='protocol' style="width: 95px;">
1789END
1790 print "<option value=\"\"";
1791 if ($fwdfwsettings{'PROT'} eq '') {
1792 print " selected=\"selected\"";
1793 }
1794 print ">$Lang::tr{'all'}</option>";
1795
1796 print "<option value=\"template\"";
1797 print " selected=\"selected\"" if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp');
1798 print ">- $Lang::tr{'template'} -</option>";
1799
1800 foreach (@PROTOCOLS) {
1801 print"<option value=\"$_\"";
1802 if ($_ eq $fwdfwsettings{'PROT'}) {
1803 print " selected=\"selected\"";
1804 }
1805 if($_ eq "IPv6"){
1806 print ">$Lang::tr{'fwdfw prot41'}</option>";
1807 }else{
1808 print ">$_</option>";
1809 }
1810 }
1811
1812 print<<END;
1813 </select>
1814 </td>
1815 <td width="75%">
1816 <table width='100%' border='0' id="PROTOCOL_ICMP_TYPES">
1817 <tr>
1818 <td width='20%'>$Lang::tr{'fwhost icmptype'}</td>
1819 <td colspan='2'>
1820 <select name='ICMP_TYPES' style='min-width:230px;'>
1821END
1822 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1823 print"<option value='All ICMP-Types'>$Lang::tr{'fwdfw all icmp'}</option>";
1824 foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
1825 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1826 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1827 }else{
1828 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1829 }
1830 }
1831
1832 print <<END;
1833 </select>
1834 </td>
1835 </tr>
1836 </table>
1837
1838 <table width="100%" border="0" id="PROTOCOL_PORTS">
1839 <tr>
1840 <!-- #SOURCEPORT -->
1841 <td>
1842 $Lang::tr{'fwdfw use srcport'}
1843 </td>
1844 <td>
1845 <input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18'>
1846 </td>
1847 <td width='10%'>
1848 </td>
1849
1850 <!-- #TARGETPORT -->
1851 <td>
1852 $Lang::tr{'fwdfw use srv'}
1853 </td>
1854
1855 <td>
1856 <input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18'>
1857 </td>
1858 </tr>
1859 <tr class="NAT">
1860 <td colspan='3'></td>
1861 <td>$Lang::tr{'fwdfw external port nat'}:</td>
1862 <td>
1863 <input type='text' name='dnatport' value=\"$fwdfwsettings{'dnatport'}\" maxlength='20' size='18'>
1864 </td>
1865 </tr>
1866 </table>
1867
1868 <table width="100%" border="0" id="PROTOCOL_TEMPLATE">
1869 <tr>
1870 <td>
1871 <input type='radio' name='grp3' id='cust_srv' value='cust_srv' checked>
1872 $Lang::tr{'fwhost cust service'}
1873 </td>
1874 <td>
1875 <select name='cust_srv' style='min-width: 230px;'>
1876END
1877
1878 &General::readhasharray("$configsrv", \%customservice);
1879 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1880 print"<option ";
1881 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1882 print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1883 }
1884
1885 print <<END;
1886 </select>
1887 </td>
1888 </tr>
1889 <tr>
1890 <td>
1891 <input type='radio' name='grp3' id='cust_srvgrp' value='cust_srvgrp' $checked{'grp3'}{'cust_srvgrp'}>
1892 $Lang::tr{'fwhost cust srvgrp'}
1893 </td>
1894 <td>
1895 <select name='cust_srvgrp' style='min-width:230px;'>
1896END
1897
1898 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1899 my $helper;
1900 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1901 if ($helper ne $customservicegrp{$key}[0]){
1902 print"<option ";
1903 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1904 print">$customservicegrp{$key}[0]</option>";
1905 }
1906 $helper=$customservicegrp{$key}[0];
1907 }
1908
1909 print<<END;
1910 </select>
1911 </td>
1912 </tr>
1913 </table>
1914 </td>
1915 </tr>
1916 </table>
1917END
1918
1919 &Header::closebox;
1920
1921 $checked{"RULE_ACTION"} = ();
1922 foreach ("ACCEPT", "DROP", "REJECT") {
1923 $checked{"RULE_ACTION"}{$_} = "";
1924 }
1925
1926 if($fwdfwsettings{'updatefwrule'} eq 'on') {
1927 $checked{"RULE_ACTION"}{$fwdfwsettings{'RULE_ACTION'}} = "checked";
1928 } elsif ($fwdfwsettings{'POLICY'} eq 'MODE1') {
1929 $checked{"RULE_ACTION"}{"ACCEPT"} = "checked";
1930 } elsif ($fwdfwsettings{'POLICY'} eq 'MODE2') {
1931 $checked{"RULE_ACTION"}{"DROP"} = "checked";
1932 }
1933
1934 print <<END;
1935 <hr><br>
1936
1937 <center>
1938 <table width="80%" border="0">
1939 <tr>
1940 <td width="33%" align="center" bgcolor="$color{'color17'}">
1941 &nbsp;<br>&nbsp;
1942 </td>
1943 <td width="33%" align="center" bgcolor="$color{'color25'}">
1944 &nbsp;<br>&nbsp;
1945 </td>
1946 <td width="33%" align="center" bgcolor="$color{'color16'}">
1947 &nbsp;<br>&nbsp;
1948 </td>
1949 </tr>
1950 <tr>
1951 <td width="33%" align="center">
1952 <label>
1953 <input type="radio" name="RULE_ACTION" value="ACCEPT" $checked{"RULE_ACTION"}{"ACCEPT"}>
1954 <strong>$Lang::tr{'fwdfw ACCEPT'}</strong>
1955 </label>
1956 </td>
1957 <td width="33%" align="center">
1958 <label>
1959 <input type="radio" name="RULE_ACTION" value="DROP" $checked{"RULE_ACTION"}{"DROP"}>
1960 <strong>$Lang::tr{'fwdfw DROP'}</strong>
1961 </label>
1962 </td>
1963 <td width="33%" align="center">
1964 <label>
1965 <input type="radio" name="RULE_ACTION" value="REJECT" $checked{"RULE_ACTION"}{"REJECT"}>
1966 <strong>$Lang::tr{'fwdfw REJECT'}</strong>
1967 </label>
1968 </td>
1969 </tr>
1970 </table>
1971 </center>
1972
1973 <br>
1974END
1975
1976 #---Activate/logging/remark-------------------------------------
1977 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1978 print<<END;
1979 <table width='100%' border='0'>
1980END
1981 print"<tr><td width='12%'>$Lang::tr{'remark'}:</td><td width='88%' align='left'><input type='text' name='ruleremark' maxlength='255' value='$fwdfwsettings{'ruleremark'}' style='width:99%;'></td></tr>";
1982 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1983 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1984 for (my $count =1; $count <= $sum; $count++){
1985 print"<option value='$count' ";
1986 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1987 print">$count</option>";
1988 }
1989 print"</select></td></tr>";
1990 }else{
1991 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1992 }
1993
1994 print<<END;
1995 </table>
1996 <table width='100%'>
1997 <tr>
1998END
1999
2000 if ($fwdfwsettings{'updatefwrule'} eq 'on') {
2001 print <<END;
2002 <td>
2003 <input type='checkbox' name='ACTIVE' value="ON" $checked{'ACTIVE'}{'ON'}>
2004 </td>
2005 <td>$Lang::tr{'fwdfw rule activate'}</td>
2006END
2007 } else {
2008 print <<END;
2009 <td colspan="2">
2010 <input type="hidden" name="ACTIVE" value="ON">
2011 </td>
2012END
2013 }
2014
2015 print <<END;
2016 </tr>
2017 <tr>
2018 <td>
2019 <input type='checkbox' name='LOG' value='ON' $checked{'LOG'}{'ON'}>
2020 </td>
2021 <td>$Lang::tr{'fwdfw log rule'}</td>
2022 </tr>
2023 <tr>
2024 <td width='1%'>
2025 <input type='checkbox' name='TIME' id="USE_TIME_CONSTRAINTS" value='ON' $checked{'TIME'}{'ON'}>
2026 </td>
2027 <td>$Lang::tr{'fwdfw timeframe'}</td>
2028 </tr>
2029 <tr id="TIME_CONSTRAINTS">
2030 <td colspan="2">
2031 <table width="66%" border="0">
2032 <tr>
2033 <td width="8em">&nbsp;</td>
2034 <td align="center">$Lang::tr{'advproxy monday'}</td>
2035 <td align="center">$Lang::tr{'advproxy tuesday'}</td>
2036 <td align="center">$Lang::tr{'advproxy wednesday'}</td>
2037 <td align="center">$Lang::tr{'advproxy thursday'}</td>
2038 <td align="center">$Lang::tr{'advproxy friday'}</td>
2039 <td align="center">$Lang::tr{'advproxy saturday'}</td>
2040 <td align="center">$Lang::tr{'advproxy sunday'}</td>
2041 <td>&nbsp;</td>
2042 </tr>
2043 <tr>
2044 <td width="8em">&nbsp;</td>
2045 <td align="center"><input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} ></td>
2046 <td align="center"><input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} ></td>
2047 <td align="center"><input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} ></td>
2048 <td align="center"><input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} ></td>
2049 <td align="center"><input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} ></td>
2050 <td align="center"><input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} ></td>
2051 <td align="center"><input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} ></td>
2052 <td>
2053 <select name='TIME_FROM'>
2054END
2055 for (my $i=0;$i<=23;$i++) {
2056 $i = sprintf("%02s",$i);
2057 for (my $j=0;$j<=45;$j+=15) {
2058 $j = sprintf("%02s",$j);
2059 my $time = $i.":".$j;
2060 print "<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
2061 }
2062 }
2063 print<<END;
2064 </select> &dash;
2065 <select name='TIME_TO'>
2066END
2067 for (my $i=0;$i<=23;$i++) {
2068 $i = sprintf("%02s",$i);
2069 for (my $j=0;$j<=45;$j+=15) {
2070 $j = sprintf("%02s",$j);
2071 my $time = $i.":".$j;
2072 print "<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
2073 }
2074 }
2075 print<<END;
2076 </select>
2077 </td>
2078 </tr>
2079 </table>
2080 </td>
2081 </tr>
2082 </table>
2083 <br><hr>
2084END
2085
2086 #---ACTION------------------------------------------------------
2087 if($fwdfwsettings{'updatefwrule'} ne 'on'){
2088 print<<END;
2089 <table border='0' width='100%'>
2090 <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
2091 <input type='hidden' name='config' value='$config' >
2092 <input type='hidden' name='ACTION' value='saverule' ></form>
2093 <form method='post' style='display:inline;'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='reset'></form></td></tr>
2094 </table>
2095 <br>
2096END
2097 }else{
2098 print<<END;
2099 <table border='0' width='100%'>
2100 <tr><td align='right'><input type='submit' value='$Lang::tr{'fwdfw change'}' style='min-width:100px;' /><input type='hidden' name='updatefwrule' value='$fwdfwsettings{'updatefwrule'}'><input type='hidden' name='key' value='$fwdfwsettings{'key'}'>
2101 <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
2102 <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
2103 <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
2104 <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
2105 <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
2106 <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
2107 <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
2108 <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
2109 <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
2110 <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
2111 <input type='hidden' name='oldorange' value='$fwdfwsettings{'oldorange'}' />
2112 <input type='hidden' name='oldnat' value='$fwdfwsettings{'oldnat'}' />
2113 <input type='hidden' name='oldruletype' value='$fwdfwsettings{'oldruletype'}' />
2114 <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
2115 </table></form>
2116END
2117 }
2118 &Header::closebox();
2119}
2120sub pos_up
2121{
2122 my %uphash=();
2123 my %tmp=();
2124 &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
2125 foreach my $key (sort keys %uphash){
2126 if ($key eq $fwdfwsettings{'key'}) {
2127 my $last = $key -1;
2128 if (exists $uphash{$last}){
2129 #save rule last
2130 foreach my $y (0 .. $#{$uphash{$last}}) {
2131 $tmp{0}[$y] = $uphash{$last}[$y];
2132 }
2133 #copy active rule to last
2134 foreach my $i (0 .. $#{$uphash{$last}}) {
2135 $uphash{$last}[$i] = $uphash{$key}[$i];
2136 }
2137 #copy saved rule to actual position
2138 foreach my $x (0 .. $#{$tmp{0}}) {
2139 $uphash{$key}[$x] = $tmp{0}[$x];
2140 }
2141 }
2142 }
2143 }
2144 &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
2145 &General::firewall_config_changed();
2146}
2147sub pos_down
2148{
2149 my %downhash=();
2150 my %tmp=();
2151 &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
2152 foreach my $key (sort keys %downhash){
2153 if ($key eq $fwdfwsettings{'key'}) {
2154 my $next = $key + 1;
2155 if (exists $downhash{$next}){
2156 #save rule next
2157 foreach my $y (0 .. $#{$downhash{$next}}) {
2158 $tmp{0}[$y] = $downhash{$next}[$y];
2159 }
2160 #copy active rule to next
2161 foreach my $i (0 .. $#{$downhash{$next}}) {
2162 $downhash{$next}[$i] = $downhash{$key}[$i];
2163 }
2164 #copy saved rule to actual position
2165 foreach my $x (0 .. $#{$tmp{0}}) {
2166 $downhash{$key}[$x] = $tmp{0}[$x];
2167 }
2168 }
2169 }
2170 }
2171 &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
2172 &General::firewall_config_changed();
2173}
2174sub saverule
2175{
2176 my $hash=shift;
2177 my $config=shift;
2178 &General::readhasharray("$config", $hash);
2179 if (!$errormessage){
2180 ################################################################
2181 #check if we change an INPUT rule to a OUTGOING
2182 if($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW' ){
2183 &changerule($configinput);
2184 #print"1";
2185 }
2186 #check if we change an INPUT rule to a FORWARD
2187 elsif($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2188 &changerule($configinput);
2189 #print"2";
2190 }
2191 ################################################################
2192 #check if we change an OUTGOING rule to an INPUT
2193 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'INPUTFW' ){
2194 &changerule($configoutgoing);
2195 #print"3";
2196 }
2197 #check if we change an OUTGOING rule to a FORWARD
2198 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2199 &changerule($configoutgoing);
2200 #print"4";
2201 }
2202 ################################################################
2203 #check if we change a FORWARD rule to an INPUT
2204 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'INPUTFW'){
2205 &changerule($configfwdfw);
2206 #print"5";
2207 }
2208 #check if we change a FORWARD rule to an OUTGOING
2209 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW'){
2210 &changerule($configfwdfw);
2211 #print"6";
2212 }
2213 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
2214 my $key = &General::findhasharraykey ($hash);
2215 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2216 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2217 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2218 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2219 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2220 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2221 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2222 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2223 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2224 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2225 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2226 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2227 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2228 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2229 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2230 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2231 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2232 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2233 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2234 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2235 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2236 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2237 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2238 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2239 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2240 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2241 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2242 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2243 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2244 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2245 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2246 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2247 &General::writehasharray("$config", $hash);
2248 }else{
2249 foreach my $key (sort {$a <=> $b} keys %$hash){
2250 if($key eq $fwdfwsettings{'key'}){
2251 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2252 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2253 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2254 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2255 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2256 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2257 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2258 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2259 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2260 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2261 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2262 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2263 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2264 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2265 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2266 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2267 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2268 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2269 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2270 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2271 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2272 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2273 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2274 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2275 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2276 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2277 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2278 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2279 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2280 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2281 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2282 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2283 last;
2284 }
2285 }
2286 }
2287 &General::writehasharray("$config", $hash);
2288 if($fwdfwsettings{'oldrulenumber'} > $fwdfwsettings{'rulepos'}){
2289 my %tmp=();
2290 my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
2291 for (my $z=0;$z<$val;$z++){
2292 foreach my $key (sort {$a <=> $b} keys %$hash){
2293 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2294 my $last = $key -1;
2295 if (exists $$hash{$last}){
2296 #save rule last
2297 foreach my $y (0 .. $#{$$hash{$last}}) {
2298 $tmp{0}[$y] = $$hash{$last}[$y];
2299 }
2300 #copy active rule to last
2301 foreach my $i (0 .. $#{$$hash{$last}}) {
2302 $$hash{$last}[$i] = $$hash{$key}[$i];
2303 }
2304 #copy saved rule to actual position
2305 foreach my $x (0 .. $#{$tmp{0}}) {
2306 $$hash{$key}[$x] = $tmp{0}[$x];
2307 }
2308 }
2309 }
2310 }
2311 $fwdfwsettings{'oldrulenumber'}--;
2312 }
2313 &General::writehasharray("$config", $hash);
2314 &General::firewall_config_changed();
2315 }elsif($fwdfwsettings{'rulepos'} > $fwdfwsettings{'oldrulenumber'}){
2316 my %tmp=();
2317 my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
2318 for (my $z=0;$z<$val;$z++){
2319 foreach my $key (sort {$a <=> $b} keys %$hash){
2320 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2321 my $next = $key + 1;
2322 if (exists $$hash{$next}){
2323 #save rule next
2324 foreach my $y (0 .. $#{$$hash{$next}}) {
2325 $tmp{0}[$y] = $$hash{$next}[$y];
2326 }
2327 #copy active rule to next
2328 foreach my $i (0 .. $#{$$hash{$next}}) {
2329 $$hash{$next}[$i] = $$hash{$key}[$i];
2330 }
2331 #copy saved rule to actual position
2332 foreach my $x (0 .. $#{$tmp{0}}) {
2333 $$hash{$key}[$x] = $tmp{0}[$x];
2334 }
2335 }
2336 }
2337 }
2338 $fwdfwsettings{'oldrulenumber'}++;
2339 }
2340 &General::writehasharray("$config", $hash);
2341 &General::firewall_config_changed();
2342 }
2343 }
2344}
2345sub validremark
2346{
2347 # Checks a hostname against RFC1035
2348 my $remark = $_[0];
2349
2350 # Each part should be at least two characters in length
2351 # but no more than 63 characters
2352 if (length ($remark) < 1 || length ($remark) > 255) {
2353 return 0;}
2354 # Only valid characters are a-z, A-Z, 0-9 and -
2355 if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:;\|_()\/\s]*$/) {
2356 return 0;}
2357 # First character can only be a letter or a digit
2358 if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9]*$/) {
2359 return 0;}
2360 # Last character can only be a letter or a digit
2361 if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.:;_)]*$/) {
2362 return 0;}
2363 return 1;
2364}
2365sub viewtablerule
2366{
2367 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
2368 &viewtablenew(\%configfwdfw,$configfwdfw,"","Forward" );
2369 &viewtablenew(\%configinputfw,$configinput,"",$Lang::tr{'fwdfw xt access'} );
2370 &viewtablenew(\%configoutgoingfw,$configoutgoing,"","Outgoing" );
2371}
2372sub viewtablenew
2373{
2374 my $hash=shift;
2375 my $config=shift;
2376 my $title=shift;
2377 my $title1=shift;
2378 my $go='';
2379 &General::get_aliases(\%aliases);
2380 &General::readhasharray("$confighost", \%customhost);
2381 &General::readhasharray("$config", $hash);
2382 &General::readhasharray("$configccdnet", \%ccdnet);
2383 &General::readhasharray("$configccdhost", \%ccdhost);
2384 if( ! -z $config){
2385 &Header::openbox('100%', 'left',$title);
2386 my $count=0;
2387 my ($gif,$log);
2388 my $ruletype;
2389 my $rulecolor;
2390 my $tooltip;
2391 my @tmpsrc=();
2392 my $coloryellow='';
2393 print <<END;
2394 <b>$title1</b>
2395 <br>
2396
2397 <table width='100%' cellspacing='0' border='0'>
2398 <tr>
2399 <th align='right' width='3%'>
2400 #
2401 </th>
2402 <th width='2%'></th>
2403 <th align='center'>
2404 <b>$Lang::tr{'protocol'}</b>
2405 </th>
2406 <th align='center' width='30%'>
2407 <b>$Lang::tr{'fwdfw source'}</b>
2408 </th>
2409 <th align='center'>
2410 <b>$Lang::tr{'fwdfw log'}</b>
2411 </th>
2412 <th align='center' width='30%'>
2413 <b>$Lang::tr{'fwdfw target'}</b>
2414 </th>
2415 <th align='center' colspan='6' width='18%'>
2416 <b>$Lang::tr{'fwdfw action'}</b>
2417 </th>
2418 </tr>
2419END
2420
2421 foreach my $key (sort {$a <=> $b} keys %$hash){
2422 $tdcolor='';
2423 @tmpsrc=();
2424 #check if vpn hosts/nets have been deleted
2425 if($$hash{$key}[3] =~ /ipsec/i || $$hash{$key}[3] =~ /ovpn/i){
2426 push (@tmpsrc,$$hash{$key}[4]);
2427 }
2428 if($$hash{$key}[5] =~ /ipsec/i || $$hash{$key}[5] =~ /ovpn/i){
2429 push (@tmpsrc,$$hash{$key}[6]);
2430 }
2431 foreach my $host (@tmpsrc){
2432 if($$hash{$key}[3] eq 'ipsec_net_src' || $$hash{$key}[5] eq 'ipsec_net_tgt'){
2433 if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2434 $coloryellow='on';
2435 &disable_rule($key);
2436 $$hash{$key}[2]='';
2437 }
2438 }elsif($$hash{$key}[3] eq 'ovpn_net_src' || $$hash{$key}[5] eq 'ovpn_net_tgt'){
2439 if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2440 $coloryellow='on';
2441 &disable_rule($key);
2442 $$hash{$key}[2]='';
2443 }
2444 }elsif($$hash{$key}[3] eq 'ovpn_n2n_src' || $$hash{$key}[5] eq 'ovpn_n2n_tgt'){
2445 if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2446 $coloryellow='on';
2447 &disable_rule($key);
2448 $$hash{$key}[2]='';
2449 }
2450 }elsif($$hash{$key}[3] eq 'ovpn_host_src' || $$hash{$key}[5] eq 'ovpn_host_tgt'){
2451 if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2452 $coloryellow='on';
2453 &disable_rule($key);
2454 $$hash{$key}[2]='';
2455 }
2456 }
2457 }
2458 $$hash{'ACTIVE'}=$$hash{$key}[2];
2459 $count++;
2460 if($coloryellow eq 'on'){
2461 print"<tr bgcolor='$color{'color14'}' >";
2462 $coloryellow='';
2463 }elsif($coloryellow eq ''){
2464 if ($count % 2){
2465 $color="$color{'color22'}";
2466 }
2467 else{
2468 $color="$color{'color20'}";
2469 }
2470 }
2471 print<<END;
2472 <tr bgcolor='$color'>
2473 <td align='right' width='3%'>
2474 <b>$key&nbsp;</b>
2475 </td>
2476END
2477
2478 #RULETYPE (A,R,D)
2479 if ($$hash{$key}[0] eq 'ACCEPT'){
2480 $ruletype='A';
2481 $tooltip='ACCEPT';
2482 $rulecolor=$color{'color17'};
2483 }elsif($$hash{$key}[0] eq 'DROP'){
2484 $ruletype='D';
2485 $tooltip='DROP';
2486 $rulecolor=$color{'color25'};
2487 }elsif($$hash{$key}[0] eq 'REJECT'){
2488 $ruletype='R';
2489 $tooltip='REJECT';
2490 $rulecolor=$color{'color16'};
2491 }
2492
2493 print <<END;
2494 <td bgcolor='$rulecolor' align='center' width='2%'>
2495 <span title='$tooltip'>&nbsp;&nbsp;</span>
2496 </td>
2497END
2498
2499 #Get Protocol
2500 my $prot;
2501 if ($$hash{$key}[8]){
2502 if ($$hash{$key}[8] eq "IPv6"){
2503 push (@protocols,$Lang::tr{'fwdfw prot41 short'})
2504 }else{
2505 push (@protocols,$$hash{$key}[8]);
2506 }
2507 }elsif($$hash{$key}[14] eq 'cust_srv'){
2508 &get_serviceports("service",$$hash{$key}[15]);
2509 }elsif($$hash{$key}[14] eq 'cust_srvgrp'){
2510 &get_serviceports("group",$$hash{$key}[15]);
2511 }else{
2512 push (@protocols,$Lang::tr{'all'});
2513 }
2514
2515 my $protz=join(",",@protocols);
2516 if($protz eq 'ICMP' && $$hash{$key}[9] ne 'All ICMP-Types' && $$hash{$key}[14] ne 'cust_srvgrp'){
2517 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
2518 foreach my $keyicmp (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
2519 if($$hash{$key}[9] eq "$icmptypes{$keyicmp}[0]"){
2520 print "<td align='center'><span title='$icmptypes{$keyicmp}[0]'><b>$protz ($icmptypes{$keyicmp}[1])</b></span></td>";
2521 last;
2522 }
2523 }
2524 }else{
2525 print"<td align='center'>$protz</td>";
2526 }
2527 @protocols=();
2528 #SOURCE
2529 my $ipfireiface;
2530 &getcolor($$hash{$key}[3],$$hash{$key}[4],\%customhost);
2531 print"<td align='center' width='30%' $tdcolor>";
2532 if ($$hash{$key}[3] eq 'ipfire_src'){
2533 $ipfireiface=$Lang::tr{'fwdfw iface'};
2534 }
2535 if ($$hash{$key}[3] eq 'std_net_src'){
2536 print &get_name($$hash{$key}[4]);
2537 }elsif ($$hash{$key}[3] eq 'src_addr'){
2538 my ($split1,$split2) = split("/",$$hash{$key}[4]);
2539 if ($split2 eq '32'){
2540 print $split1;
2541 }else{
2542 print $$hash{$key}[4];
2543 }
2544 }elsif ($$hash{$key}[4] eq 'RED1'){
2545 print "$ipfireiface $Lang::tr{'fwdfw red'}";
2546 }else{
2547 print "$$hash{$key}[4]";
2548 }
2549 $tdcolor='';
2550 #SOURCEPORT
2551 &getsrcport(\%$hash,$key);
2552 #Is this a SNAT rule?
2553 if ($$hash{$key}[31] eq 'snat' && $$hash{$key}[28] eq 'ON'){
2554 my $net=&get_name($$hash{$key}[29]);
2555 if ( ! $net){ $net=$$hash{$key}[29];}
2556 print"<br>->$net";
2557 if ($$hash{$key}[30] ne ''){
2558 print": $$hash{$key}[30]";
2559 }
2560 }
2561 if ($$hash{$key}[17] eq 'ON'){
2562 $log="/images/on.gif";
2563 }else{
2564 $log="/images/off.gif";
2565 }
2566 #LOGGING
2567 print<<END;
2568 </td>
2569 <td align='center'>
2570 <form method='POST' action=''>
2571 <input type='image' img src='$log' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw togglelog'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'/>
2572 <input type='hidden' name='key' value='$key' />
2573 <input type='hidden' name='config' value='$config' />
2574 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw togglelog'}' />
2575 </form>
2576 </td>
2577END
2578 #TARGET
2579 &getcolor($$hash{$key}[5],$$hash{$key}[6],\%customhost);
2580 print<<END;
2581 <td align='center' $tdcolor>
2582END
2583 #Is this a DNAT rule?
2584 if ($$hash{$key}[31] eq 'dnat' && $$hash{$key}[28] eq 'ON'){
2585 print "Firewall ($$hash{$key}[29])";
2586 if($$hash{$key}[30] ne ''){
2587 $$hash{$key}[30]=~ tr/|/,/;
2588 print": $$hash{$key}[30]";
2589 }
2590 print"<br>-&gt;";
2591 }
2592 if ($$hash{$key}[5] eq 'ipfire'){
2593 $ipfireiface='Interface';
2594 }
2595 if ($$hash{$key}[5] eq 'std_net_tgt' || $$hash{$key}[5] eq 'ipfire' || $$hash{$key}[6] eq 'RED1' || $$hash{$key}[6] eq 'GREEN' || $$hash{$key}[6] eq 'ORANGE' || $$hash{$key}[6] eq 'BLUE' ){
2596 if ($$hash{$key}[6] eq 'RED1'){
2597 print "$ipfireiface $Lang::tr{'red1'}";
2598 }elsif ($$hash{$key}[6] eq 'GREEN' || $$hash{$key}[6] eq 'ORANGE' || $$hash{$key}[6] eq 'BLUE'|| $$hash{$key}[6] eq 'ALL')
2599 {
2600 print "$ipfireiface ".&get_name($$hash{$key}[6]);
2601 }else{
2602 print $$hash{$key}[6];
2603 }
2604 }elsif ($$hash{$key}[5] eq 'tgt_addr'){
2605 my ($split1,$split2) = split("/",$$hash{$key}[6]);
2606 if ($split2 eq '32'){
2607 print $split1;
2608 }else{
2609 print $$hash{$key}[6];
2610 }
2611 }else{
2612 print "$$hash{$key}[6]";
2613 }
2614 $tdcolor='';
2615 #TARGETPORT
2616 &gettgtport(\%$hash,$key);
2617 print"</td>";
2618 #RULE ACTIVE
2619 if($$hash{$key}[2] eq 'ON'){
2620 $gif="/images/on.gif"
2621
2622 }else{
2623 $gif="/images/off.gif"
2624 }
2625 print<<END;
2626 <td width='3%' align='center'>
2627 <form method='POST' action=''>
2628 <input type='image' img src='$gif' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw toggle'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2629 <input type='hidden' name='key' value='$key' />
2630 <input type='hidden' name='config' value='$config' />
2631 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw toggle'}' />
2632 </form>
2633 </td>
2634 <td width='3%' align='center'>
2635 <form method='POST' action=''>
2636 <input type='image' img src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'fwdfw edit'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2637 <input type='hidden' name='key' value='$key' />
2638 <input type='hidden' name='config' value='$config' />
2639 <input type='hidden' name='ACTION' value='editrule' />
2640 </form>
2641 </td>
2642 <td width='3%' align='center'>
2643 <form method='POST' action=''>
2644 <input type='image' img src='/images/addblue.gif' alt='$Lang::tr{'fwdfw copy'}' title='$Lang::tr{'fwdfw copy'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2645 <input type='hidden' name='key' value='$key' />
2646 <input type='hidden' name='config' value='$config' />
2647 <input type='hidden' name='ACTION' value='copyrule' />
2648 </form>
2649 </td>
2650 <td width='3%' align='center'>
2651 <form method='POST' action=''>
2652 <input type='image' img src='/images/delete.gif' alt='$Lang::tr{'delete'}' title='$Lang::tr{'fwdfw delete'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2653 <input type='hidden' name='key' value='$key' />
2654 <input type='hidden' name='config' value='$config' />
2655 <input type='hidden' name='ACTION' value='deleterule' />
2656 </form>
2657 </td>
2658END
2659 if (exists $$hash{$key-1}){
2660 print<<END;
2661 <td width='3%' align='center'>
2662 <form method='POST' action=''>
2663 <input type='image' img src='/images/up.gif' alt='$Lang::tr{'fwdfw moveup'}' title='$Lang::tr{'fwdfw moveup'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2664 <input type='hidden' name='key' value='$key' />
2665 <input type='hidden' name='config' value='$config' />
2666 <input type='hidden' name='ACTION' value='moveup' />
2667 </form>
2668 </td>
2669END
2670 }else{
2671 print"<td width='3%'></td>";
2672 }
2673
2674 if (exists $$hash{$key+1}){
2675 print<<END;
2676 <td width='3%' align='center'>
2677 <form method='POST' action=''>
2678 <input type='image' img src='/images/down.gif' alt='$Lang::tr{'fwdfw movedown'}' title='$Lang::tr{'fwdfw movedown'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2679 <input type='hidden' name='key' value='$key' />
2680 <input type='hidden' name='config' value='$config' />
2681 <input type='hidden' name='ACTION' value='movedown' />
2682 </form>
2683 </td>
2684 </tr>
2685END
2686 }else{
2687 print"<td width='3%'></td></tr>";
2688 }
2689 #REMARK
2690 if ($optionsfw{'SHOWREMARK'} eq 'on' && $$hash{$key}[16] ne ''){
2691 print <<END;
2692 <tr bgcolor='$color'>
2693 <td>&nbsp;</td>
2694 <td bgcolor='$rulecolor'></td>
2695 <td colspan='10'>
2696 &nbsp; <em>$$hash{$key}[16]</em>
2697 </td>
2698 </tr>
2699END
2700 }
2701
2702 if ($$hash{$key}[18] eq 'ON'){
2703 #TIMEFRAME
2704 if ($$hash{$key}[18] eq 'ON'){
2705 my @days=();
2706 if($$hash{$key}[19] ne ''){push (@days,$Lang::tr{'fwdfw wd_mon'});}
2707 if($$hash{$key}[20] ne ''){push (@days,$Lang::tr{'fwdfw wd_tue'});}
2708 if($$hash{$key}[21] ne ''){push (@days,$Lang::tr{'fwdfw wd_wed'});}
2709 if($$hash{$key}[22] ne ''){push (@days,$Lang::tr{'fwdfw wd_thu'});}
2710 if($$hash{$key}[23] ne ''){push (@days,$Lang::tr{'fwdfw wd_fri'});}
2711 if($$hash{$key}[24] ne ''){push (@days,$Lang::tr{'fwdfw wd_sat'});}
2712 if($$hash{$key}[25] ne ''){push (@days,$Lang::tr{'fwdfw wd_sun'});}
2713 my $weekdays=join(",",@days);
2714 if (@days){
2715 print"<tr bgcolor='$color'>";
2716 print"<td>&nbsp;</td><td bgcolor='$rulecolor'></td><td align='left' colspan='10'>&nbsp; $weekdays &nbsp; $$hash{$key}[26] - $$hash{$key}[27]</td></tr>";
2717 }
2718 }
2719 }
2720 print"<tr bgcolor='FFFFFF'><td colspan='13' height='1'></td></tr>";
2721 }
2722 print"</table>";
2723 #SHOW FINAL RULE
2724 print "<table width='100%'rules='cols' border='1'>";
2725 my $col;
2726 if ($config eq '/var/ipfire/firewall/config'){
2727 my $pol='fwdfw '.$fwdfwsettings{'POLICY'};
2728 if ($fwdfwsettings{'POLICY'} eq 'MODE1'){
2729 $col="bgcolor='darkred'";
2730 }else{
2731 $col="bgcolor='green'";
2732 }
2733 &show_defaultrules($col,$pol);
2734 }elsif ($config eq '/var/ipfire/firewall/outgoing'){
2735 if ($fwdfwsettings{'POLICY1'} eq 'MODE1'){
2736 $col="bgcolor='darkred'";
2737 print"<tr><td $col width='20%' align='center'><font color='#FFFFFF'>$Lang::tr{'fwdfw final_rule'}</td><td $col align='center'><font color='#FFFFFF' >$Lang::tr{'fwdfw pol block'}</font></td></tr>";
2738 }else{
2739 $col="bgcolor='green'";
2740 print"<tr><td $col width='20%' align='center'><font color='#FFFFFF'>$Lang::tr{'fwdfw final_rule'}</td><td $col align='center'><font color='#FFFFFF' >$Lang::tr{'fwdfw pol allow'}</font></td></tr>";
2741 }
2742 }else{
2743 print"<tr><td bgcolor='darkred' width='20%' align='center'><font color='#FFFFFF'>$Lang::tr{'fwdfw final_rule'}</td><td bgcolor='darkred' align='center'><font color='#FFFFFF'>$Lang::tr{'fwdfw pol block'}</font></td></tr>";
2744 }
2745 print"</table>";
2746 print "<hr>";
2747 print "<br><br>";
2748 &Header::closebox();
2749 }else{
2750 if ($optionsfw{'SHOWTABLES'} eq 'on'){
2751 print "<b>$title1</b><br>";
2752 print"<table width='100%' border='0' rules='none'><tr><td height='30' bgcolor=$color{'color22'} align='center'>$Lang::tr{'fwhost empty'}</td></tr></table>";
2753 my $col;
2754 if ($config eq '/var/ipfire/firewall/config'){
2755 my $pol='fwdfw '.$fwdfwsettings{'POLICY'};
2756 if ($fwdfwsettings{'POLICY'} eq 'MODE1'){
2757 $col="bgcolor='darkred'";
2758 }else{
2759 $col="bgcolor='green'";
2760 }
2761 &show_defaultrules($col,$pol);
2762 }elsif ($config eq '/var/ipfire/firewall/outgoing'){
2763 print "<table width='100%' rules='cols' border='1'>";
2764 my $pol='fwdfw '.$fwdfwsettings{'POLICY1'};
2765 if ($fwdfwsettings{'POLICY1'} eq 'MODE1'){
2766 $col="bgcolor='darkred'";
2767 print"<tr><td $col align='center' width='20%'><font color='#FFFFFF'>$Lang::tr{'fwdfw final_rule'}</td><td $col align='center'><font color='#FFFFFF'>$Lang::tr{'fwdfw pol block'}</font></td></tr>";
2768 }else{
2769 $col="bgcolor='green'";
2770 print"<tr><td $col align='center' width='20%'><font color='#FFFFFF'>$Lang::tr{'fwdfw final_rule'}</td><td $col align='center'><font color='#FFFFFF'>$Lang::tr{'fwdfw pol allow'}</font></td></tr>";
2771 }
2772 }else{
2773 print "<table width='100%' rules='cols' border='1'>";
2774 print"<tr><td bgcolor='darkred' align='center' width='20%'><font color='#FFFFFF'>$Lang::tr{'fwdfw final_rule'}</td><td align='center' bgcolor='darkred'><font color='#FFFFFF'>$Lang::tr{'fwdfw pol block'}</font></td></tr>";
2775 }
2776 print"</table><br><br>";
2777 }
2778 }
2779}
2780&Header::closebigbox();
2781&Header::closepage();
2782
2783sub show_defaultrules
2784{
2785 my $col=shift;
2786 my $pol=shift;
2787 #STANDARD RULES (From WIKI)
2788 print"</table>";
2789 if ($col eq "bgcolor='green'"){
2790 print "<br><table width='100%' rules='cols' border='1' >";
2791 my $blue = "<font color=$Header::colourblue> $Lang::tr{'blue'}</font> ($Lang::tr{'fwdfw pol block'})" if (&Header::blue_used());
2792 my $orange = "<font color=$Header::colourorange> $Lang::tr{'orange'}</font> ($Lang::tr{'fwdfw pol block'})" if (&Header::orange_used());
2793 my $blue1 = "<font color=$Header::colourblue> $Lang::tr{'blue'}</font> ($Lang::tr{'fwdfw pol allow'})" if (&Header::blue_used());
2794 my $orange1 = "<font color=$Header::colourorange> $Lang::tr{'orange'}</font> ($Lang::tr{'fwdfw pol allow'})" if (&Header::orange_used());
2795 print"<tr><td align='center'><font color='#000000'>$Lang::tr{'green'}</td><td align='center'> <font color=$Header::colourred> $Lang::tr{'red'}</font> ($Lang::tr{'fwdfw pol allow'})</td>";
2796 print"<td align='center'>$orange1</td>" if (&Header::orange_used());
2797 print"<td align='center'>$blue1</td>" if (&Header::blue_used());
2798 print"</tr>";
2799 if (&Header::orange_used()){
2800 print"<tr><td align='center' width='20%'><font color='#000000'>$Lang::tr{'orange'}</td><td align='center'> <font color=$Header::colourred> $Lang::tr{'red'}</font> ($Lang::tr{'fwdfw pol allow'})</td><td align='center'><font color=$Header::colourgreen> $Lang::tr{'green'}</font> ($Lang::tr{'fwdfw pol block'})</td>";
2801 print"<td align='center'>$blue</td>" if (&Header::blue_used());
2802 print"</tr>";
2803 }
2804 if (&Header::blue_used()){
2805 print"<tr><td align='center'><font color='#000000'>$Lang::tr{'blue'}</td><td align='center'> <font color=$Header::colourred> $Lang::tr{'red'}</font> ($Lang::tr{'fwdfw pol allow'})</td>";
2806 print"<td align='center'>$orange</td>" if (&Header::orange_used());
2807 print"<td align='center'><font color=$Header::colourgreen> $Lang::tr{'green'}</font> ($Lang::tr{'fwdfw pol block'})</td>";
2808 print"</tr>";
2809 }
2810 print"<tr><td $col align='center'><font color='#FFFFFF'>$Lang::tr{'fwdfw final_rule'} </font></td><td $col colspan='3' align='center'><font color='#FFFFFF'>$Lang::tr{'fwdfw pol allow'}</font></td></tr>";
2811 }elsif($col eq "bgcolor='darkred'"){
2812 print "<table width='100%' rules='cols' border='1' >";
2813 print"<tr><td $col width='20%' align='center'><font color='#FFFFFF'>$Lang::tr{'fwdfw final_rule'}</td><td $col align='center'><font color='#FFFFFF'>$Lang::tr{'fwdfw pol block'}</font></td></tr>";
2814 }
2815}
Timo's tree of IPFire 2.x