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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 "/usr/lib/firewall/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',$errormessage);
102#### JAVA SCRIPT ####
103print<<END;
104<script>
105 var PROTOCOLS_WITH_PORTS = ["TCP", "UDP"];
106
107 var update_protocol = function() {
108 var protocol = \$("#protocol").val();
109
110 if (protocol === undefined)
111 return;
112
113 // Check if a template is/should be used.
114 if (protocol === "template") {
115 \$("#PROTOCOL_TEMPLATE").show();
116 } else {
117 \$("#PROTOCOL_TEMPLATE").hide();
118 }
119
120 // Check if we are dealing with a protocol, that knows ports.
121 if (\$.inArray(protocol, PROTOCOLS_WITH_PORTS) >= 0) {
122 \$("#PROTOCOL_PORTS").show();
123 } else {
124 \$("#PROTOCOL_PORTS").hide();
125 }
126
127 // Handle ICMP.
128 if (protocol === "ICMP") {
129 \$("#PROTOCOL_ICMP_TYPES").show();
130 } else {
131 \$("#PROTOCOL_ICMP_TYPES").hide();
132 }
133 };
134
135 \$(document).ready(function() {
136 \$("#protocol").change(update_protocol);
137 update_protocol();
138
139 // Show/Hide elements when NAT checkbox is checked.
140 if (\$("#USE_NAT").attr("checked")) {
141 \$("#actions").hide();
142 } else {
143 \$(".NAT").hide();
144 }
145
146 // Show NAT area when "use nat" checkbox is clicked
147 \$("#USE_NAT").change(function() {
148 \$(".NAT").toggle();
149 \$("#actions").toggle();
150 });
151
152 // Time constraints
153 if(!\$("#USE_TIME_CONSTRAINTS").attr("checked")) {
154 \$("#TIME_CONSTRAINTS").hide();
155 }
156 \$("#USE_TIME_CONSTRAINTS").change(function() {
157 \$("#TIME_CONSTRAINTS").toggle();
158 });
159
160 // Automatically select radio buttons when corresponding
161 // dropdown menu changes.
162 \$("select").change(function() {
163 var id = \$(this).attr("name");
164 \$('#' + id).prop("checked", true);
165 });
166 });
167</script>
168END
169
170#### ACTION #####
171
172if ($fwdfwsettings{'ACTION'} eq 'saverule')
173{
174 &General::readhasharray("$configfwdfw", \%configfwdfw);
175 &General::readhasharray("$configinput", \%configinputfw);
176 &General::readhasharray("$configoutgoing", \%configoutgoingfw);
177 #Set Variables according to the JQuery code in protocol section
178 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')
179 {
180 if ($fwdfwsettings{'SRC_PORT'} ne '')
181 {
182 $fwdfwsettings{'USE_SRC_PORT'} = 'ON';
183 }
184 if ($fwdfwsettings{'TGT_PORT'} ne '')
185 {
186 $fwdfwsettings{'USESRV'} = 'ON';
187 $fwdfwsettings{'grp3'} = 'TGT_PORT';
188 }
189 }
190 if ($fwdfwsettings{'PROT'} eq 'template')
191 {
192 $fwdfwsettings{'USESRV'} = 'ON';
193 }
194 $errormessage=&checksource;
195 if(!$errormessage){&checktarget;}
196 if(!$errormessage){&checkrule;}
197
198 #check if manual ip (source) is orange network
199 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
200 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
201 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
202 $checkorange='on';
203 }
204 }
205 #check useless rules
206 if( ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq 'ORANGE' || $checkorange eq 'on') && $fwdfwsettings{'grp2'} eq 'ipfire'){
207 $errormessage.=$Lang::tr{'fwdfw useless rule'}."<br>";
208 }
209 #check if we try to break rules
210 if( $fwdfwsettings{'grp1'} eq 'ipfire_src' && $fwdfwsettings{'grp2'} eq 'ipfire'){
211 $errormessage=$Lang::tr{'fwdfw err same'};
212 }
213 #INPUT part
214 if($fwdfwsettings{'grp2'} eq 'ipfire' && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ORANGE'){
215 $fwdfwsettings{'config'}=$configinput;
216 $fwdfwsettings{'chain'} = 'INPUTFW';
217 my $maxkey=&General::findhasharraykey(\%configinputfw);
218 #check if we have an identical rule already
219 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
220 foreach my $key (sort keys %configinputfw){
221 if ( "$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'},$fwdfwsettings{'nat'}"
222 eq "$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]"){
223 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
224 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
225 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
226 }
227 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && &validremark($fwdfwsettings{'ruleremark'})){
228 $errormessage='';
229 }
230 if ($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 if($fwdfwsettings{'nosave2'} ne 'on'){
255 &saverule(\%configinputfw,$configinput);
256 }
257 }
258 }elsif($fwdfwsettings{'grp1'} eq 'ipfire_src' ){
259 # OUTGOING PART
260 $fwdfwsettings{'config'}=$configoutgoing;
261 $fwdfwsettings{'chain'} = 'OUTGOINGFW';
262 my $maxkey=&General::findhasharraykey(\%configoutgoingfw);
263 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
264 foreach my $key (sort keys %configoutgoingfw){
265 if ( "$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'},$fwdfwsettings{'nat'}"
266 eq "$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]"){
267 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
268 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
269 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
270 }
271 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && &validremark($fwdfwsettings{'ruleremark'})){
272 $errormessage='';
273 }
274 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
275 $fwdfwsettings{'nosave'} = 'on';
276 }
277 }
278 }
279 }
280 #check Rulepos on new Rule
281 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
282 $fwdfwsettings{'oldrulenumber'}=$maxkey;
283 foreach my $key (sort keys %configoutgoingfw){
284 if ( "$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'},$fwdfwsettings{'nat'}"
285 eq "$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]"){
286 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
287 }
288 }
289 }
290 #check if we just close a rule
291 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 $fwdfwsettings{'chain'}) {
292 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
293 $fwdfwsettings{'nosave2'} = 'on';
294 $errormessage='';
295 }
296 }
297 #increase counters
298 if (!$errormessage){
299 if ($fwdfwsettings{'nosave2'} ne 'on'){
300 &saverule(\%configoutgoingfw,$configoutgoing);
301 }
302 }
303 }else{
304 #FORWARD PART
305 $fwdfwsettings{'config'}=$configfwdfw;
306 $fwdfwsettings{'chain'} = 'FORWARDFW';
307 my $maxkey=&General::findhasharraykey(\%configfwdfw);
308 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
309 #check if we have an identical rule already
310 foreach my $key (sort keys %configfwdfw){
311 if ( "$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'}"
312 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]"){
313 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
314 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
315 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
316 }
317 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && &validremark($fwdfwsettings{'ruleremark'})){
318 $errormessage='';
319 }
320 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
321 $fwdfwsettings{'nosave'} = 'on';
322 }
323 }
324 }
325 }
326 #check Rulepos on new Rule
327 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
328 $fwdfwsettings{'oldrulenumber'}=$maxkey;
329 foreach my $key (sort keys %configfwdfw){
330 if ( "$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'}"
331 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]"){
332 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
333 }
334 }
335 }
336 #check if we just close a rule
337 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 $fwdfwsettings{'chain'}) {
338 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
339 $fwdfwsettings{'nosave2'} = 'on';
340 $errormessage='';
341 }
342 }
343 #increase counters
344 if (!$errormessage){
345 if ($fwdfwsettings{'nosave2'} ne 'on'){
346 &saverule(\%configfwdfw,$configfwdfw);
347 }
348 }
349 }
350 if ($errormessage){
351 &newrule;
352 }else{
353 if($fwdfwsettings{'nosave2'} ne 'on'){
354 &General::firewall_config_changed();
355 }
356 &base;
357 }
358}
359if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
360{
361 &newrule;
362}
363if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
364{
365 my %togglehash=();
366 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
367 foreach my $key (sort keys %togglehash){
368 if ($key eq $fwdfwsettings{'key'}){
369 if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
370 }
371 }
372 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
373 &General::firewall_config_changed();
374 &base;
375}
376if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
377{
378 my %togglehash=();
379 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
380 foreach my $key (sort keys %togglehash){
381 if ($key eq $fwdfwsettings{'key'}){
382 if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
383 }
384 }
385 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
386 &General::firewall_config_changed();
387 &base;
388}
389if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
390{
391 &General::firewall_reload();
392 &base;
393}
394if ($fwdfwsettings{'ACTION'} eq 'editrule')
395{
396 $fwdfwsettings{'updatefwrule'}='on';
397 &newrule;
398}
399if ($fwdfwsettings{'ACTION'} eq 'deleterule')
400{
401 &deleterule;
402}
403if ($fwdfwsettings{'ACTION'} eq 'moveup')
404{
405 &pos_up;
406 &base;
407}
408if ($fwdfwsettings{'ACTION'} eq 'movedown')
409{
410 &pos_down;
411 &base;
412}
413if ($fwdfwsettings{'ACTION'} eq 'copyrule')
414{
415 $fwdfwsettings{'copyfwrule'}='on';
416 &newrule;
417}
418if ($fwdfwsettings{'ACTION'} eq '' or $fwdfwsettings{'ACTION'} eq 'reset')
419{
420 &base;
421}
422### Functions ####
423sub addrule
424{
425 &error;
426
427 &Header::openbox('100%', 'left', "");
428 print <<END;
429 <form method="POST" action="">
430 <table border='0' width="100%">
431 <tr>
432 <td align='center'>
433 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'>
434END
435
436 if (&General::firewall_needs_reload()) {
437 print <<END;
438 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-weight: bold; color: green;'>
439END
440 }
441
442 print <<END;
443 </td>
444 </tr>
445 </table>
446 </form>
447
448 <br>
449END
450
451 &Header::closebox();
452 &viewtablerule;
453}
454sub base
455{
456 &hint;
457 &addrule;
458}
459sub changerule
460{
461 my $oldchain=shift;
462 $fwdfwsettings{'updatefwrule'}='';
463 $fwdfwsettings{'config'}=$oldchain;
464 $fwdfwsettings{'nobase'}='on';
465 &deleterule;
466}
467sub checksource
468{
469 my ($ip,$subnet);
470 #check ip-address if manual
471 if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
472 #check if ip with subnet
473 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
474 ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
475 $subnet = &General::iporsubtocidr($subnet);
476 $fwdfwsettings{'isip'}='on';
477 }
478 #check if only ip
479 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
480 $ip=$fwdfwsettings{'src_addr'};
481 $subnet = '32';
482 $fwdfwsettings{'isip'}='on';
483 }
484
485 if ($fwdfwsettings{'isip'} ne 'on'){
486 if (&General::validmac($fwdfwsettings{'src_addr'})){
487 $fwdfwsettings{'ismac'}='on';
488 }
489 }
490 if ($fwdfwsettings{'isip'} eq 'on'){
491 ##check if ip is valid
492 if (! &General::validip($ip)){
493 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
494 return $errormessage;
495 }
496 #check and form valid IP
497 $ip=&General::ip2dec($ip);
498 $ip=&General::dec2ip($ip);
499 #check if net or broadcast
500 $fwdfwsettings{'src_addr'}="$ip/$subnet";
501 if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
502 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
503 return $errormessage;
504 }
505 }
506 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
507 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
508 return $errormessage;
509 }
510 }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
511 $fwdfwsettings{$fwdfwsettings{'grp1'}} = 'ALL';
512 }
513
514 #check empty fields
515 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
516 if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
517 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
518 my @values=();
519 foreach (@parts){
520 chomp($_);
521 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
522 my $check;
523 #change dashes with :
524 $_=~ tr/-/:/;
525 if ($_ eq "*") {
526 push(@values,"1:65535");
527 $check='on';
528 }
529 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
530 push(@values,"1:$2");
531 $check='on';
532 }
533 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/ ) {
534 push(@values,"$1:65535");
535 $check='on'
536 }
537 $errormessage .= &General::validportrange($_, 'destination');
538 if(!$check){
539 push (@values,$_);
540 }
541 }else{
542 if (&General::validport($_)){
543 push (@values,$_);
544 }else{
545
546 }
547 }
548 }
549 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
550 }
551 return $errormessage;
552}
553sub checktarget
554{
555 my ($ip,$subnet);
556 &General::readhasharray("$configsrv", \%customservice);
557 #check DNAT settings (has to be single Host and single Port or portrange)
558 if ($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat'){
559 if($fwdfwsettings{'grp2'} eq 'tgt_addr' || $fwdfwsettings{'grp2'} eq 'cust_host_tgt' || $fwdfwsettings{'grp2'} eq 'ovpn_host_tgt'){
560 #check if manual ip is a single Host (if set)
561 if ($fwdfwsettings{'grp2'} eq 'tgt_addr'){
562 my @tmp= split (/\./,$fwdfwsettings{$fwdfwsettings{'grp2'}});
563 my @tmp1= split ("/",$tmp[3]);
564 if (($tmp1[0] eq "0") || ($tmp1[0] eq "255"))
565 {
566 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
567 return $errormessage;
568 }
569 }
570 #check if Port is a single Port or portrange
571 if ($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
572 if(($fwdfwsettings{'PROT'} ne 'TCP'|| $fwdfwsettings{'PROT'} ne 'UDP') && $fwdfwsettings{'TGT_PORT'} eq ''){
573 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
574 return $errormessage;
575 }
576 if (($fwdfwsettings{'PROT'} eq 'TCP'|| $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'TGT_PORT'})){
577 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
578 return $errormessage;
579 }
580 }
581 }else{
582 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
583 return $errormessage;
584 }
585 }
586 if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
587 #check if ip with subnet
588 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
589 ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
590 $subnet = &General::iporsubtocidr($subnet);
591 }
592 #check if only ip
593 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
594 $ip=$fwdfwsettings{'tgt_addr'};
595 $subnet='32';
596 }
597 #check if ip is valid
598 if (! &General::validip($ip)){
599 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
600 return $errormessage;
601 }
602 #check and form valid IP
603 $ip=&General::ip2dec($ip);
604 $ip=&General::dec2ip($ip);
605 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
606 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
607 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
608 return $errormessage;
609 }
610 }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
611 $fwdfwsettings{$fwdfwsettings{'grp2'}} = 'ALL';
612 }
613 #check for mac in targetgroup
614 if ($fwdfwsettings{'grp2'} eq 'cust_grp_tgt'){
615 &General::readhasharray("$configgrp", \%customgrp);
616 &General::readhasharray("$confighost", \%customhost);
617 foreach my $grpkey (sort keys %customgrp){
618 foreach my $hostkey (sort keys %customhost){
619 if ($customgrp{$grpkey}[2] eq $customhost{$hostkey}[0] && $customhost{$hostkey}[1] eq 'mac'){
620 $hint=$Lang::tr{'fwdfw hint mac'};
621 return $hint;
622 }
623 }
624 }
625 }
626 #check empty fields
627 if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
628 #check tgt services
629 if ($fwdfwsettings{'USESRV'} eq 'ON'){
630 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
631 $fwdfwsettings{'TGT_PROT'}='';
632 $fwdfwsettings{'ICMP_TGT'}='';
633 $fwdfwsettings{'TGT_PORT'}='';
634 }
635 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
636 $fwdfwsettings{'TGT_PROT'}='';
637 $fwdfwsettings{'ICMP_TGT'}='';
638 $fwdfwsettings{'TGT_PORT'}='';
639 #check target service
640 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
641 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
642 }
643 }
644 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
645 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP'){
646 if ($fwdfwsettings{'TGT_PORT'} ne ''){
647 if ($fwdfwsettings{'TGT_PORT'} =~ "," && $fwdfwsettings{'USE_NAT'} && $fwdfwsettings{'nat'} eq 'dnat') {
648 $errormessage=$Lang::tr{'fwdfw dnat porterr'}."<br>";
649 return $errormessage;
650 }
651 my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
652 my @values=();
653 foreach (@parts){
654 chomp($_);
655 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
656 my $check;
657 #change dashes with :
658 $_=~ tr/-/:/;
659 if ($_ eq "*") {
660 push(@values,"1:65535");
661 $check='on';
662 }
663 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
664 push(@values,"1:$2");
665 $check='on';
666 }
667 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
668 push(@values,"$1:65535");
669 $check='on'
670 }
671 $errormessage .= &General::validportrange($_, 'destination');
672 if(!$check){
673 push (@values,$_);
674 }
675 }else{
676 if (&General::validport($_)){
677 push (@values,$_);
678 }else{
679 $errormessage=$Lang::tr{'fwdfw err tgt_port'};
680 return $errormessage;
681 }
682 }
683 }
684 $fwdfwsettings{'TGT_PORT'}=join("|",@values);
685 }
686 }elsif ($fwdfwsettings{'PROT'} eq 'GRE'){
687 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
688 $fwdfwsettings{'TGT_PORT'} = '';
689 $fwdfwsettings{'ICMP_TGT'} = '';
690 }elsif ($fwdfwsettings{'PROT'} eq 'ESP'){
691 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
692 $fwdfwsettings{'TGT_PORT'} = '';
693 $fwdfwsettings{'ICMP_TGT'}='';
694 }elsif ($fwdfwsettings{'PROT'} eq 'AH'){
695 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
696 $fwdfwsettings{'TGT_PORT'} = '';
697 $fwdfwsettings{'ICMP_TGT'}='';
698 }elsif ($fwdfwsettings{'PROT'} eq 'ICMP'){
699 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
700 $fwdfwsettings{'TGT_PORT'} = '';
701 }
702 }
703 }
704 #check targetport
705 if ($fwdfwsettings{'USESRV'} ne 'ON'){
706 $fwdfwsettings{'grp3'}='';
707 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
708 $fwdfwsettings{'ICMP_TGT'}='';
709 }
710 #check timeframe
711 if($fwdfwsettings{'TIME'} eq 'ON'){
712 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 ''){
713 $errormessage=$Lang::tr{'fwdfw err time'};
714 return $errormessage;
715 }
716 }
717 return $errormessage;
718}
719sub check_natport
720{
721 my $val=shift;
722 if($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
723 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\-(\d+)$/) {
724 $fwdfwsettings{'dnatport'} =~ tr/-/:/;
725 if ($fwdfwsettings{'dnatport'} eq "*") {
726 $fwdfwsettings{'dnatport'}="1:65535";
727 }
728 if ($fwdfwsettings{'dnatport'} =~ /^(\D)\:(\d+)$/) {
729 $fwdfwsettings{'dnatport'} = "1:$2";
730 }
731 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\:(\D)$/) {
732 $fwdfwsettings{'dnatport'} ="$1:65535";
733 }
734 }
735 return 1;
736 }
737 if ($val =~ "," || $val>65536 || $val<0){
738 return 0;
739 }
740 return 1;
741}
742sub checkrule
743{
744 #check valid port for NAT
745 if($fwdfwsettings{'USE_NAT'} eq 'ON'){
746 #RULE_ACTION must be ACCEPT if we use NAT
747 $fwdfwsettings{'RULE_ACTION'} = 'ACCEPT';
748
749 #if no dnat or snat selected errormessage
750 if ($fwdfwsettings{'nat'} eq ''){
751 $errormessage=$Lang::tr{'fwdfw dnat nochoice'};
752 return;
753 }
754
755 #if using snat, the external port has to be empty
756 if ($fwdfwsettings{'nat'} eq 'snat' && $fwdfwsettings{'dnatport'} ne ''){
757 $errormessage=$Lang::tr{'fwdfw dnat extport'};
758 return;
759 }
760 #if no dest port is given in nat area, take target host port
761 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$fwdfwsettings{'TGT_PORT'};}
762 if($fwdfwsettings{'TGT_PORT'} eq '' && $fwdfwsettings{'dnatport'} ne '' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')){
763 $errormessage=$Lang::tr{'fwdfw dnat porterr2'};
764 return;
765 }
766 #check if port given in nat area is a single valid port or portrange
767 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'dnatport'})){
768 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
769 }elsif($fwdfwsettings{'USESRV'} eq 'ON' && $fwdfwsettings{'grp3'} eq 'cust_srv'){
770 my $custsrvport;
771 #get service Protocol and Port
772 foreach my $key (sort keys %customservice){
773 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]){
774 if ($customservice{$key}[2] ne 'TCP' && $customservice{$key}[2] ne 'UDP'){
775 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
776 }
777 $custsrvport= $customservice{$key}[1];
778 }
779 }
780 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$custsrvport;}
781 }
782 #check if DNAT port is multiple
783 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
784 my @parts=split(",",$fwdfwsettings{'dnatport'});
785 my @values=();
786 foreach (@parts){
787 chomp($_);
788 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
789 my $check;
790 #change dashes with :
791 $_=~ tr/-/:/;
792 if ($_ eq "*") {
793 push(@values,"1:65535");
794 $check='on';
795 }
796 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
797 push(@values,"1:$2");
798 $check='on';
799 }
800 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
801 push(@values,"$1:65535");
802 $check='on'
803 }
804 $errormessage .= &General::validportrange($_, 'destination');
805 if(!$check){
806 push (@values,$_);
807 }
808 }else{
809 if (&General::validport($_)){
810 push (@values,$_);
811 }else{
812
813 }
814 }
815 }
816 $fwdfwsettings{'dnatport'}=join("|",@values);
817 }
818 #check if a rule with prot tcp or udp and ports is edited and now prot is "all", then delete all ports
819 if($fwdfwsettings{'PROT'} eq ''){
820 $fwdfwsettings{'dnatport'}='';
821 }
822 }
823 #check valid remark
824 if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
825 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
826 }
827 #check if source and target identical
828 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
829 $errormessage=$Lang::tr{'fwdfw err same'};
830 return $errormessage;
831 }
832 #get source and targetip address if possible
833 my ($sip,$scidr,$tip,$tcidr);
834 ($sip,$scidr)=&get_ip("src","grp1");
835 ($tip,$tcidr)=&get_ip("tgt","grp2");
836 #check same iprange in source and target
837 if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
838 my $networkip1=&General::getnetworkip($sip,$scidr);
839 my $networkip2=&General::getnetworkip($tip,$tcidr);
840 if ($scidr gt $tcidr){
841 if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr))){
842 $errormessage.=$Lang::tr{'fwdfw err samesub'};
843 }
844 }elsif($scidr eq $tcidr && $scidr eq '32'){
845 my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
846 my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
847 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
848 $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
849 $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
850 }
851 }else{
852 if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
853 $errormessage.=$Lang::tr{'fwdfw err samesub'};
854 }
855 }
856 }
857 #when icmp selected, no source and targetport allowed
858 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')){
859 $errormessage.=$Lang::tr{'fwdfw err prot_port'};
860 return;
861 }
862 #change protocol if prot not equal dest single service
863 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
864 foreach my $key (sort keys %customservice){
865 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
866 if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
867 $fwdfwsettings{'PROT'} = $customservice{$key}[2];
868 last;
869 }
870 }
871 }
872 }
873 #check source and destination protocol if source manual and dest servicegroup
874 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
875 $fwdfwsettings{'PROT'} = '';
876 }
877 #ATTENTION: $fwdfwsetting{'TGT_PROT'} deprecated since 30.09.2013
878 $fwdfwsettings{'TGT_PROT'}=''; #Set field empty (deprecated)
879 #Check ICMP Types
880 if ($fwdfwsettings{'PROT'} eq 'ICMP'){
881 $fwdfwsettings{'USE_SRC_PORT'}='';
882 $fwdfwsettings{'SRC_PORT'}='';
883 #$fwdfwsettings{'USESRV'}='';
884 $fwdfwsettings{'TGT_PORT'}='';
885 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
886 foreach my $key (keys %icmptypes){
887 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
888 $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
889 }
890 }
891 }elsif($fwdfwsettings{'PROT'} eq 'GRE'){
892 $fwdfwsettings{'USE_SRC_PORT'}='';
893 $fwdfwsettings{'SRC_PORT'}='';
894 $fwdfwsettings{'ICMP_TYPES'}='';
895 $fwdfwsettings{'USESRV'}='';
896 $fwdfwsettings{'TGT_PORT'}='';
897 }elsif($fwdfwsettings{'PROT'} eq 'ESP'){
898 $fwdfwsettings{'USE_SRC_PORT'}='';
899 $fwdfwsettings{'SRC_PORT'}='';
900 $fwdfwsettings{'ICMP_TYPES'}='';
901 $fwdfwsettings{'USESRV'}='';
902 $fwdfwsettings{'TGT_PORT'}='';
903 }elsif($fwdfwsettings{'PROT'} eq 'AH'){
904 $fwdfwsettings{'USE_SRC_PORT'}='';
905 $fwdfwsettings{'SRC_PORT'}='';
906 $fwdfwsettings{'ICMP_TYPES'}='';
907 $fwdfwsettings{'USESRV'}='';
908 $fwdfwsettings{'TGT_PORT'}='';
909 }elsif($fwdfwsettings{'PROT'} eq 'IGMP'){
910 $fwdfwsettings{'USE_SRC_PORT'}='';
911 $fwdfwsettings{'SRC_PORT'}='';
912 $fwdfwsettings{'ICMP_TYPES'}='';
913 $fwdfwsettings{'USESRV'}='';
914 $fwdfwsettings{'TGT_PORT'}='';
915 }elsif($fwdfwsettings{'PROT'} eq 'IPv6'){
916 $fwdfwsettings{'USE_SRC_PORT'}='';
917 $fwdfwsettings{'SRC_PORT'}='';
918 $fwdfwsettings{'ICMP_TYPES'}='';
919 $fwdfwsettings{'USESRV'}='';
920 $fwdfwsettings{'TGT_PORT'}='';
921 }elsif($fwdfwsettings{'PROT'} eq 'IPIP'){
922 $fwdfwsettings{'USE_SRC_PORT'}='';
923 $fwdfwsettings{'SRC_PORT'}='';
924 $fwdfwsettings{'ICMP_TYPES'}='';
925 $fwdfwsettings{'USESRV'}='';
926 $fwdfwsettings{'TGT_PORT'}='';
927 }elsif($fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP'){
928 $fwdfwsettings{'ICMP_TYPES'}='';
929 $fwdfwsettings{'SRC_PORT'}='';
930 $fwdfwsettings{'TGT_PORT'}='';
931 }elsif($fwdfwsettings{'PROT'} ne 'ICMP'){
932 $fwdfwsettings{'ICMP_TYPES'}='';
933 }
934}
935sub checkvpn
936{
937 my $ip=shift;
938 #Test if manual IP is part of static OpenVPN networks
939 &General::readhasharray("$configccdnet", \%ccdnet);
940 foreach my $key (sort keys %ccdnet){
941 my ($vpnip,$vpnsubnet) = split ("/",$ccdnet{$key}[1]);
942 my $sub=&General::iporsubtodec($vpnsubnet);
943 if (&General::IpInSubnet($ip,$vpnip,$sub)){
944 return 0;
945 }
946 }
947 # A Test if manual ip is part of dynamic openvpn subnet is made in getcolor
948 # because if one creates a custom host with the ip, we need to check the color there!
949 # It does not make sense to check this here
950
951 # Test if manual IP is part of an OpenVPN N2N subnet does also not make sense here
952 # Is also checked in getcolor
953
954 # Test if manual ip is part of an IPsec Network is also checked in getcolor
955 return 1;
956}
957sub checkvpncolor
958{
959
960}
961sub deleterule
962{
963 my %delhash=();
964 &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
965 foreach my $key (sort {$a <=> $b} keys %delhash){
966 if ($key >= $fwdfwsettings{'key'}) {
967 my $next = $key + 1;
968 if (exists $delhash{$next}) {
969 foreach my $i (0 .. $#{$delhash{$next}}) {
970 $delhash{$key}[$i] = $delhash{$next}[$i];
971 }
972 }
973 }
974 }
975 # Remove the very last entry.
976 my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
977 delete $delhash{$last_key};
978
979 &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
980 &General::firewall_config_changed();
981
982 if($fwdfwsettings{'nobase'} ne 'on'){
983 &base;
984 }
985}
986sub disable_rule
987{
988 my $key1=shift;
989 &General::readhasharray("$configfwdfw", \%configfwdfw);
990 foreach my $key (sort keys %configfwdfw){
991 if ($key eq $key1 ){
992 if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
993 }
994 }
995 &General::writehasharray("$configfwdfw", \%configfwdfw);
996 &General::firewall_config_changed();
997}
998sub error
999{
1000 if ($errormessage) {
1001 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1002 print "<class name='base'>$errormessage\n";
1003 print "&nbsp;</class>\n";
1004 &Header::closebox();
1005 }
1006}
1007sub fillselect
1008{
1009 my %hash=%{(shift)};
1010 my $val=shift;
1011 my $key;
1012 foreach my $key (sort { ncmp($hash{$a}[0],$hash{$b}[0]) } keys %hash){
1013 if($hash{$key}[0] eq $val){
1014 print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
1015 }else{
1016 print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
1017 }
1018 }
1019}
1020sub gen_dd_block
1021{
1022 my $srctgt = shift;
1023 my $grp=shift;
1024 my $helper='';
1025 my $show='';
1026 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1027 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1028 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1029 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1030 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1031 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1032 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1033 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1034 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1035 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1036 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1037 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1038 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1039 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1040 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1041 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1042 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1043 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1044 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1045print<<END;
1046 <table width='100%' border='0'>
1047 <tr><td width='50%' valign='top'>
1048 <table width='95%' border='0'>
1049 <tr><td width='1%'><input type='radio' name='$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;'>
1050END
1051 foreach my $network (sort keys %defaultNetworks)
1052 {
1053 next if($defaultNetworks{$network}{'NAME'} eq "RED" && $srctgt eq 'src');
1054 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1055 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1056 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $defaultNetworks{$network}{'NAME'});
1057 my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1058 my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1059 my $defsub1=&General::subtocidr($ifaces{$defsub});
1060 $ifaces{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1061 if ($ifaces{$defnet}){
1062 print ">$network ($ifaces{$defnet}/$defsub1)</option>";
1063 }else{
1064 print ">$network</option>";
1065 }
1066 }
1067 print"</select></td></tr>";
1068 #custom networks
1069 if (! -z $confignet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1070 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1071 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{$grp}});
1072 print"</select></td>";
1073 }
1074 #custom hosts
1075 if (! -z $confighost || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1076 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1077 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{$grp}});
1078 print"</select></td>";
1079 }
1080 #custom groups
1081 if (! -z $configgrp || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1082 print"<tr><td valign='top'><input type='radio' name='$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;'>";
1083 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } keys %customgrp) {
1084 if($helper ne $customgrp{$key}[0] && $customgrp{$key}[2] ne 'none'){
1085 print"<option ";
1086 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $customgrp{$key}[0]);
1087 print ">$customgrp{$key}[0]</option>";
1088 }
1089 $helper=$customgrp{$key}[0];
1090 }
1091 print"</select></td>";
1092 }
1093 #End left table. start right table (vpn)
1094 print"</tr></table></td><td valign='top'><table width='95%' border='0' align='right'><tr>";
1095 # CCD networks
1096 if( ! -z $configccdnet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1097 print"<td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1098 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{$grp}});
1099 print"</select></td></tr>";
1100 }
1101 #OVPN CCD Hosts
1102 foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost){
1103 if ($ccdhost{$key}[33] ne '' ){
1104 print"<tr><td width='1%'><input type='radio' name='$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 '');
1105 $show='1';
1106 print "<option value='$ccdhost{$key}[1]'";
1107 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1108 print ">$ccdhost{$key}[1]</option>";
1109 }
1110 }
1111 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1112 print"<tr><td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'></select></td></tr>" ;
1113 }
1114 if ($show eq '1'){$show='';print"</select></td></tr>";}
1115 #OVPN N2N
1116 foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost){
1117 if ($ccdhost{$key}[3] eq 'net'){
1118 print"<tr><td width='1%'><input type='radio' name='$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 '');
1119 $show='1';
1120 print "<option value='$ccdhost{$key}[1]'";
1121 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1122 print ">$ccdhost{$key}[1]</option>";
1123 }
1124 }
1125 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1126 print"<tr><td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'></select></td></tr>" ;
1127 }
1128 if ($show eq '1'){$show='';print"</select></td></tr>";}
1129 #IPsec netze
1130 foreach my $key (sort { ncmp($ipsecconf{$a}[1],$ipsecconf{$b}[1]) } keys %ipsecconf) {
1131 if ($ipsecconf{$key}[3] eq 'net' || ($optionsfw{'SHOWDROPDOWN'} eq 'on' && $ipsecconf{$key}[3] ne 'host')){
1132 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 '');
1133 $show='1';
1134 print "<option ";
1135 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ipsecconf{$key}[1]);
1136 print ">$ipsecconf{$key}[1]</option>";
1137 }
1138 }
1139 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1140 print"<tr><td valign='top'><input type='radio' name='$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_$srctgt' style='width:200px;'><select></td></tr>";
1141 }
1142 if ($show eq '1'){$show='';print"</select></td></tr>";}
1143
1144 print"</table>";
1145 print"</td></tr></table><br>";
1146}
1147sub get_ip
1148{
1149 my $val=shift;
1150 my $grp =shift;
1151 my $a;
1152 my $b;
1153 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1154 if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
1155 if ($fwdfwsettings{$grp} eq $val.'_addr'){
1156 ($a,$b) = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
1157 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
1158 if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
1159 $a=$netsettings{'GREEN_NETADDRESS'};
1160 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
1161 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
1162 $a=$netsettings{'ORANGE_NETADDRESS'};
1163 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
1164 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
1165 $a=$netsettings{'BLUE_NETADDRESS'};
1166 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
1167 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
1168 &General::readhash("$configovpn",\%ovpnsettings);
1169 ($a,$b) = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
1170 $b=&General::iporsubtocidr($b);
1171 }
1172 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
1173 &General::readhasharray("$confignet", \%customnetwork);
1174 foreach my $key (keys %customnetwork){
1175 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1176 $a=$customnetwork{$key}[1];
1177 $b=&General::iporsubtocidr($customnetwork{$key}[2]);
1178 }
1179 }
1180 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
1181 &General::readhasharray("$confighost", \%customhost);
1182 foreach my $key (keys %customhost){
1183 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1184 if ($customhost{$key}[1] eq 'ip'){
1185 ($a,$b)=split (/\//,$customhost{$key}[2]);
1186 $b=&General::iporsubtocidr($b);
1187 }else{
1188 if ($grp eq 'grp2'){
1189 $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
1190 }
1191 }
1192 }
1193 }
1194 }
1195 }
1196 return $a,$b;
1197}
1198sub get_name
1199{
1200 my $val=shift;
1201 &General::setup_default_networks(\%defaultNetworks);
1202 foreach my $network (sort keys %defaultNetworks)
1203 {
1204 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1205 }
1206}
1207sub getsrcport
1208{
1209 my %hash=%{(shift)};
1210 my $key=shift;
1211 if($hash{$key}[7] eq 'ON' && $hash{$key}[10]){
1212 $hash{$key}[10]=~ s/\|/,/g;
1213 print": $hash{$key}[10]";
1214 }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1215 print": <br>$hash{$key}[9] ";
1216 }
1217}
1218sub gettgtport
1219{
1220 my %hash=%{(shift)};
1221 my $key=shift;
1222 my $service;
1223 my $prot;
1224 if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1225 if($hash{$key}[14] eq 'cust_srv'){
1226 &General::readhasharray("$configsrv", \%customservice);
1227 foreach my $i (sort keys %customservice){
1228 if($customservice{$i}[0] eq $hash{$key}[15]){
1229 $service = $customservice{$i}[0];
1230 }
1231 }
1232 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1233 $service=$hash{$key}[15];
1234 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1235 $hash{$key}[15]=~ s/\|/,/g;
1236 $service=$hash{$key}[15];
1237 }
1238 if($service){
1239 print": $service";
1240 }
1241 }
1242}
1243sub get_serviceports
1244{
1245 my $type=shift;
1246 my $name=shift;
1247 &General::readhasharray("$configsrv", \%customservice);
1248 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1249 my $tcp;
1250 my $udp;
1251 my $icmp;
1252 @protocols=();
1253 if($type eq 'service'){
1254 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1255 if ($customservice{$key}[0] eq $name){
1256 push (@protocols,$customservice{$key}[2]);
1257 }
1258 }
1259 }elsif($type eq 'group'){
1260 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1261 if ($customservicegrp{$key}[0] eq $name){
1262 foreach my $key1 (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1263 if ($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1264 if($customservice{$key1}[2] eq 'TCP'){
1265 $tcp='TCP';
1266 }elsif($customservice{$key1}[2] eq 'ICMP'){
1267 $icmp='ICMP';
1268 }elsif($customservice{$key1}[2] eq 'UDP'){
1269 $udp='UDP';
1270 }
1271 }
1272 }
1273 }
1274 }
1275 }
1276 if($tcp && $udp && $icmp){
1277 push (@protocols,"TCP,UDP, <br>ICMP");
1278 return @protocols;
1279 }
1280 if($tcp){
1281 push (@protocols,"TCP");
1282 }
1283 if($udp){
1284 push (@protocols,"UDP");
1285 }
1286 if($icmp){
1287 push (@protocols,"ICMP");
1288 }
1289 return @protocols;
1290}
1291sub getcolor
1292{
1293 my $nettype=shift;
1294 my $val=shift;
1295 my $hash=shift;
1296 if($optionsfw{'SHOWCOLORS'} eq 'on'){
1297 # Don't colourise MAC addresses
1298 if (&General::validmac($val)) {
1299 $tdcolor = "";
1300 return;
1301 }
1302
1303 #custom Hosts
1304 if ($nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1305 foreach my $key (sort keys %$hash){
1306 if ($$hash{$key}[0] eq $val){
1307 $val=$$hash{$key}[2];
1308 }
1309 }
1310 }
1311 #standard networks
1312 if ($val eq 'GREEN'){
1313 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1314 return;
1315 }elsif ($val eq 'ORANGE'){
1316 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1317 return;
1318 }elsif ($val eq 'BLUE'){
1319 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1320 return;
1321 }elsif ($val eq 'RED' ||$val eq 'RED1' ){
1322 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1323 return;
1324 }elsif ($val eq 'IPFire' ){
1325 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1326 return;
1327 }elsif ($val eq 'OpenVPN-Dyn' ){
1328 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1329 return;
1330 }elsif ($val eq 'IPsec RW' ){
1331 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1332 return;
1333 }elsif($val =~ /^(.*?)\/(.*?)$/){
1334 my ($sip,$scidr) = split ("/",$val);
1335 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1336 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1337 return;
1338 }
1339 if ( &General::IpInSubnet($sip,$netsettings{'GREEN_ADDRESS'},$netsettings{'GREEN_NETMASK'})){
1340 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1341 return;
1342 }
1343 if ( &General::IpInSubnet($sip,$netsettings{'BLUE_ADDRESS'},$netsettings{'BLUE_NETMASK'})){
1344 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1345 return;
1346 }
1347 }elsif ($val eq 'Default IP'){
1348 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1349 return;
1350 }
1351 #Check if a manual IP or custom host is part of a VPN
1352 if ($nettype eq 'src_addr' || $nettype eq 'tgt_addr' || $nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1353 #Check if IP is part of OpenVPN dynamic subnet
1354 my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1355 my ($c,$d) = split("/",$val);
1356 if (&General::IpInSubnet($c,$a,$b)){
1357 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1358 return;
1359 }
1360 #Check if IP is part of OpenVPN static subnet
1361 foreach my $key (sort keys %ccdnet){
1362 my ($a,$b) = split("/",$ccdnet{$key}[1]);
1363 $b =&General::iporsubtodec($b);
1364 if (&General::IpInSubnet($c,$a,$b)){
1365 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1366 return;
1367 }
1368 }
1369 #Check if IP is part of OpenVPN N2N subnet
1370 foreach my $key (sort keys %ccdhost){
1371 if ($ccdhost{$key}[3] eq 'net'){
1372 my ($a,$b) = split("/",$ccdhost{$key}[11]);
1373 if (&General::IpInSubnet($c,$a,$b)){
1374 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1375 return;
1376 }
1377 }
1378 }
1379 #Check if IP is part of IPsec RW network
1380 if ($ipsecsettings{'RW_NET'} ne ''){
1381 my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1382 $b=&General::iporsubtodec($b);
1383 if (&General::IpInSubnet($c,$a,$b)){
1384 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1385 return;
1386 }
1387 }
1388 #Check if IP is part of a IPsec N2N network
1389 foreach my $key (sort keys %ipsecconf){
1390 my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1391 $b=&General::iporsubtodec($b);
1392 if (&General::IpInSubnet($c,$a,$b)){
1393 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1394 return;
1395 }
1396 }
1397 }
1398 #VPN networks
1399 if ($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'){
1400 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1401 return;
1402 }
1403 if ($nettype eq 'ipsec_net_src' || $nettype eq 'ipsec_net_tgt'){
1404 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1405 return;
1406 }
1407 #ALIASE
1408 foreach my $alias (sort keys %aliases)
1409 {
1410 if ($val eq $alias){
1411 $tdcolor="style='background-color:$Header::colourred;color:white;'";
1412 return;
1413 }
1414 }
1415 }
1416 $tdcolor='';
1417 return;
1418}
1419sub hint
1420{
1421 if ($hint) {
1422 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1423 print "<class name='base'>$hint\n";
1424 print "&nbsp;</class>\n";
1425 &Header::closebox();
1426 }
1427}
1428sub newrule
1429{
1430 &error;
1431 &General::setup_default_networks(\%defaultNetworks);
1432 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1433 #read all configfiles
1434 &General::readhasharray("$configccdnet", \%ccdnet);
1435 &General::readhasharray("$confignet", \%customnetwork);
1436 &General::readhasharray("$configccdhost", \%ccdhost);
1437 &General::readhasharray("$confighost", \%customhost);
1438 &General::readhasharray("$configccdhost", \%ccdhost);
1439 &General::readhasharray("$configgrp", \%customgrp);
1440 &General::readhasharray("$configipsec", \%ipsecconf);
1441 &General::get_aliases(\%aliases);
1442 my %checked=();
1443 my $helper;
1444 my $sum=0;
1445 if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
1446 my $config=$fwdfwsettings{'config'};
1447 my %hash=();
1448 #Get Red IP-ADDRESS
1449 open (CONN1,"/var/ipfire/red/local-ipaddress");
1450 my $redip = <CONN1>;
1451 close(CONN1);
1452 if (! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE2'){
1453 $fwdfwsettings{'RULE_ACTION'}='DROP';
1454 }elsif(! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE1'){
1455 $fwdfwsettings{'RULE_ACTION'}='ACCEPT';
1456 }
1457 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1458 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1459 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1460 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1461 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1462 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1463 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1464 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1465 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1466 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1467 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1468 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1469 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1470 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1471 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1472 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1473 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1474 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1475 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1476 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1477 #check if update and get values
1478 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
1479 &General::readhasharray("$config", \%hash);
1480 foreach my $key (sort keys %hash){
1481 $sum++;
1482 if ($key eq $fwdfwsettings{'key'}){
1483 $fwdfwsettings{'oldrulenumber'} = $fwdfwsettings{'key'};
1484 $fwdfwsettings{'RULE_ACTION'} = $hash{$key}[0];
1485 $fwdfwsettings{'chain'} = $hash{$key}[1];
1486 $fwdfwsettings{'ACTIVE'} = $hash{$key}[2];
1487 $fwdfwsettings{'grp1'} = $hash{$key}[3];
1488 $fwdfwsettings{$fwdfwsettings{'grp1'}} = $hash{$key}[4];
1489 $fwdfwsettings{'grp2'} = $hash{$key}[5];
1490 $fwdfwsettings{$fwdfwsettings{'grp2'}} = $hash{$key}[6];
1491 $fwdfwsettings{'USE_SRC_PORT'} = $hash{$key}[7];
1492 $fwdfwsettings{'PROT'} = $hash{$key}[8];
1493 $fwdfwsettings{'ICMP_TYPES'} = $hash{$key}[9];
1494 $fwdfwsettings{'SRC_PORT'} = $hash{$key}[10];
1495 $fwdfwsettings{'USESRV'} = $hash{$key}[11];
1496 $fwdfwsettings{'TGT_PROT'} = $hash{$key}[12];
1497 $fwdfwsettings{'ICMP_TGT'} = $hash{$key}[13];
1498 $fwdfwsettings{'grp3'} = $hash{$key}[14];
1499 $fwdfwsettings{$fwdfwsettings{'grp3'}} = $hash{$key}[15];
1500 $fwdfwsettings{'ruleremark'} = $hash{$key}[16];
1501 $fwdfwsettings{'LOG'} = $hash{$key}[17];
1502 $fwdfwsettings{'TIME'} = $hash{$key}[18];
1503 $fwdfwsettings{'TIME_MON'} = $hash{$key}[19];
1504 $fwdfwsettings{'TIME_TUE'} = $hash{$key}[20];
1505 $fwdfwsettings{'TIME_WED'} = $hash{$key}[21];
1506 $fwdfwsettings{'TIME_THU'} = $hash{$key}[22];
1507 $fwdfwsettings{'TIME_FRI'} = $hash{$key}[23];
1508 $fwdfwsettings{'TIME_SAT'} = $hash{$key}[24];
1509 $fwdfwsettings{'TIME_SUN'} = $hash{$key}[25];
1510 $fwdfwsettings{'TIME_FROM'} = $hash{$key}[26];
1511 $fwdfwsettings{'TIME_TO'} = $hash{$key}[27];
1512 $fwdfwsettings{'USE_NAT'} = $hash{$key}[28];
1513 $fwdfwsettings{'nat'} = $hash{$key}[31]; #changed order
1514 $fwdfwsettings{$fwdfwsettings{'nat'}} = $hash{$key}[29];
1515 $fwdfwsettings{'dnatport'} = $hash{$key}[30];
1516 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1517 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1518 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1519 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1520 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1521 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1522 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1523 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1524 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1525 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1526 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1527 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1528 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1529 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1530 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1531 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1532 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1533 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1534 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1535 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1536 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1537 }
1538 }
1539 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1540 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1541 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1542 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1543 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1544 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1545 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1546 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1547 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1548 $fwdfwsettings{'oldruletype'}=$fwdfwsettings{'chain'};
1549 #check if manual ip (source) is orange network
1550 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1551 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1552 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1553 $fwdfwsettings{'oldorange'} ='on';
1554 }
1555 }
1556 }else{
1557 $fwdfwsettings{'ACTIVE'}='ON';
1558 $fwdfwsettings{'nat'} = 'dnat';
1559 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1560 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1561 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1562 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1563 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1564 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1565 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1566 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1567 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1568 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1569 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1570 #check if manual ip (source) is orange network
1571 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1572 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1573 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1574 $fwdfwsettings{'oldorange'} ='on';
1575 }
1576 }
1577 }
1578 # Split manual source and target address and delete the subnet
1579 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1580 if ($scidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp1'}}=$sip;}
1581 my ($dip,$dcidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp2'}});
1582 if ($dcidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp2'}}=$dip;}
1583 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1584 #------SOURCE-------------------------------------------------------
1585 print "<form method='post'>";
1586 print<<END;
1587 <table width='100%' border='0'>
1588 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr' checked></td><td width='60%'>$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>
1589END
1590 print"<td align='right'><select name='ipfire_src' style='width:200px;'>";
1591 print "<option value='ALL' $selected{'ipfire_src'}{'ALL'}>$Lang::tr{'all'}</option>";
1592 print "<option value='GREEN' $selected{'ipfire_src'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1593 print "<option value='ORANGE' $selected{'ipfire_src'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1594 print "<option value='BLUE' $selected{'ipfire_src'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>" if (&Header::blue_used());
1595 print "<option value='RED1' $selected{'ipfire_src'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1596 if (! -z "${General::swroot}/ethernet/aliases"){
1597 foreach my $alias (sort keys %aliases)
1598 {
1599 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1600 }
1601 }
1602 print<<END;
1603 </select></td></tr>
1604 <tr><td><br></td></tr>
1605 </table>
1606END
1607 &gen_dd_block('src','grp1');
1608 &Header::closebox();
1609
1610 #---SNAT / DNAT ------------------------------------------------
1611 &Header::openbox('100%', 'left', 'NAT');
1612 print<<END;
1613 <label>
1614 <input type='checkbox' name='USE_NAT' id='USE_NAT' value="ON" $checked{'USE_NAT'}{'ON'}>
1615 $Lang::tr{'fwdfw use nat'}
1616 </label>
1617 <div class="NAT">
1618 <table width='100%' border='0'>
1619 <tr>
1620 <td width='5%'></td>
1621 <td width='40%'>
1622 <label>
1623 <input type='radio' name='nat' value='dnat' $checked{'nat'}{'dnat'}>
1624 $Lang::tr{'fwdfw dnat'}
1625 </label>
1626 </td>
1627END
1628
1629 if (%aliases) {
1630 print <<END;
1631 <td width='25%' align='right'>$Lang::tr{'dnat address'}:</td>
1632 <td width='30%'>
1633 <select name='dnat' style='width: 100%;'>
1634 <option value='Default IP' $selected{'dnat'}{'Default IP'}>$Lang::tr{'default ip'} ($netsettings{'RED_ADDRESS'})</option>
1635END
1636 foreach my $alias (sort keys %aliases) {
1637 print "<option value='$alias' $selected{'dnat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1638 }
1639
1640 print "</select>";
1641 } else {
1642 print <<END;
1643 <td colspan="2" width='55%'>
1644 <input type='hidden' name='dnat' value='Default IP'>
1645 </td>
1646END
1647 }
1648 print "</tr>";
1649
1650 #SNAT
1651 print <<END;
1652 <tr>
1653 <td width='5%'></td>
1654 <td width='40%'>
1655 <label>
1656 <input type='radio' name='nat' value='snat' $checked{'nat'}{'snat'}>
1657 $Lang::tr{'fwdfw snat'}
1658 </label>
1659 </td>
1660 <td width='25%' align='right'>$Lang::tr{'snat new source ip address'}:</td>
1661 <td width='30%'>
1662 <select name='snat' style='width: 100%;'>
1663END
1664
1665 foreach my $alias (sort keys %aliases) {
1666 print "<option value='$alias' $selected{'snat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1667 }
1668
1669 # XXX this is composed in a very ugly fashion
1670 foreach my $network (sort keys %defaultNetworks) {
1671 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1672 next if($defaultNetworks{$network}{'NAME'} eq "ALL");
1673 next if($defaultNetworks{$network}{'NAME'} =~ /OpenVPN/i);
1674 next if($defaultNetworks{$network}{'NAME'} =~ /IPsec/i);
1675
1676 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1677 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'nat'}} eq $defaultNetworks{$network}{'NAME'});
1678 print ">$network ($defaultNetworks{$network}{'NET'})</option>";
1679 }
1680
1681 print <<END;
1682 </select>
1683 </td>
1684 </tr>
1685 </table>
1686 </div>
1687END
1688 &Header::closebox();
1689
1690 #---TARGET------------------------------------------------------
1691 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1692 print<<END;
1693 <table width='100%' border='0'>
1694 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr' checked></td><td width='60%' nowrap='nowrap'>$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>
1695END
1696 print"<td align='right'><select name='ipfire' style='width:200px;'>";
1697 print "<option value='ALL' $selected{'ipfire'}{'ALL'}>$Lang::tr{'all'}</option>";
1698 print "<option value='GREEN' $selected{'ipfire'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1699 print "<option value='ORANGE' $selected{'ipfire'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1700 print "<option value='BLUE' $selected{'ipfire'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>"if (&Header::blue_used());
1701 print "<option value='RED1' $selected{'ipfire'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1702 if (! -z "${General::swroot}/ethernet/aliases"){
1703 foreach my $alias (sort keys %aliases)
1704 {
1705 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1706 }
1707 }
1708 print<<END;
1709 </select></td></tr>
1710 <tr><td><br></td></tr></table>
1711END
1712 &gen_dd_block('tgt','grp2');
1713 &Header::closebox;
1714 #---PROTOCOL------------------------------------------------------
1715 $fwdfwsettings{'SRC_PORT'} =~ s/\|/,/g;
1716 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1717 $fwdfwsettings{'dnatport'} =~ tr/|/,/;
1718
1719 # The dnatport may be empty, if it matches TGT_PORT
1720 if ($fwdfwsettings{'dnatport'} eq $fwdfwsettings{'TGT_PORT'}) {
1721 $fwdfwsettings{'dnatport'} = "";
1722 }
1723
1724 &Header::openbox('100%', 'left', $Lang::tr{'fwhost prot'});
1725 #Fix Protocol for JQuery
1726 if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
1727 $fwdfwsettings{'PROT'} = 'template';
1728 }
1729 print<<END;
1730 <table width='100%' border='0'>
1731 <tr>
1732 <td width="25%">
1733 <select name='PROT' id='protocol' style="width: 95px;">
1734END
1735 print "<option value=\"\"";
1736 if ($fwdfwsettings{'PROT'} eq '') {
1737 print " selected=\"selected\"";
1738 }
1739 print ">$Lang::tr{'all'}</option>";
1740
1741 print "<option value=\"template\"";
1742 print " selected=\"selected\"" if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp');
1743 print ">- $Lang::tr{'template'} -</option>";
1744
1745 foreach (@PROTOCOLS) {
1746 print"<option value=\"$_\"";
1747 if ($_ eq $fwdfwsettings{'PROT'}) {
1748 print " selected=\"selected\"";
1749 }
1750 if($_ eq "IPv6"){
1751 print ">$Lang::tr{'fwdfw prot41'}</option>";
1752 }else{
1753 print ">$_</option>";
1754 }
1755 }
1756
1757 print<<END;
1758 </select>
1759 </td>
1760 <td width="75%">
1761 <table width='100%' border='0' id="PROTOCOL_ICMP_TYPES">
1762 <tr>
1763 <td width='20%'>$Lang::tr{'fwhost icmptype'}</td>
1764 <td colspan='2'>
1765 <select name='ICMP_TYPES' style='min-width:230px;'>
1766END
1767 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1768 print"<option value='All ICMP-Types'>$Lang::tr{'fwdfw all icmp'}</option>";
1769 foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
1770 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1771 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1772 }else{
1773 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1774 }
1775 }
1776
1777 print <<END;
1778 </select>
1779 </td>
1780 </tr>
1781 </table>
1782
1783 <table width="100%" border="0" id="PROTOCOL_PORTS">
1784 <tr>
1785 <!-- #SOURCEPORT -->
1786 <td>
1787 $Lang::tr{'fwdfw use srcport'}
1788 </td>
1789 <td>
1790 <input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18'>
1791 </td>
1792 <td width='10%'>
1793 </td>
1794
1795 <!-- #TARGETPORT -->
1796 <td>
1797 $Lang::tr{'fwdfw use srv'}
1798 </td>
1799
1800 <td>
1801 <input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18'>
1802 </td>
1803 </tr>
1804 <tr class="NAT">
1805 <td colspan='3'></td>
1806 <td>$Lang::tr{'fwdfw external port nat'}:</td>
1807 <td>
1808 <input type='text' name='dnatport' value=\"$fwdfwsettings{'dnatport'}\" maxlength='20' size='18'>
1809 </td>
1810 </tr>
1811 </table>
1812
1813 <table width="100%" border="0" id="PROTOCOL_TEMPLATE">
1814 <tr>
1815 <td>
1816 <input type='radio' name='grp3' id='cust_srv' value='cust_srv' checked>
1817 $Lang::tr{'fwhost cust service'}
1818 </td>
1819 <td>
1820 <select name='cust_srv' style='min-width: 230px;'>
1821END
1822
1823 &General::readhasharray("$configsrv", \%customservice);
1824 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1825 print"<option ";
1826 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1827 print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1828 }
1829
1830 print <<END;
1831 </select>
1832 </td>
1833 </tr>
1834 <tr>
1835 <td>
1836 <input type='radio' name='grp3' id='cust_srvgrp' value='cust_srvgrp' $checked{'grp3'}{'cust_srvgrp'}>
1837 $Lang::tr{'fwhost cust srvgrp'}
1838 </td>
1839 <td>
1840 <select name='cust_srvgrp' style='min-width:230px;'>
1841END
1842
1843 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1844 my $helper;
1845 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1846 if ($helper ne $customservicegrp{$key}[0] && $customservicegrp{$key}[2] ne 'none'){
1847 print"<option ";
1848 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1849 print">$customservicegrp{$key}[0]</option>";
1850 }
1851 $helper=$customservicegrp{$key}[0];
1852 }
1853
1854 print<<END;
1855 </select>
1856 </td>
1857 </tr>
1858 </table>
1859 </td>
1860 </tr>
1861 </table>
1862END
1863
1864 &Header::closebox;
1865 $checked{"RULE_ACTION"}{$fwdfwsettings{'RULE_ACTION'}} = 'CHECKED';
1866 print <<END;
1867 <center>
1868 <table width="80%" class='tbl' id='actions'>
1869 <tr>
1870 <td width="33%" align="center" bgcolor="$color{'color17'}">
1871 &nbsp;<br>&nbsp;
1872 </td>
1873 <td width="33%" align="center" bgcolor="$color{'color25'}">
1874 &nbsp;<br>&nbsp;
1875 </td>
1876 <td width="33%" align="center" bgcolor="$color{'color16'}">
1877 &nbsp;<br>&nbsp;
1878 </td>
1879 </tr>
1880 <tr>
1881 <td width="33%" align="center">
1882 <label>
1883 <input type="radio" name="RULE_ACTION" value="ACCEPT" $checked{"RULE_ACTION"}{"ACCEPT"}>
1884 <strong>$Lang::tr{'fwdfw ACCEPT'}</strong>
1885 </label>
1886 </td>
1887 <td width="33%" align="center">
1888 <label>
1889 <input type="radio" name="RULE_ACTION" value="DROP" $checked{"RULE_ACTION"}{"DROP"}>
1890 <strong>$Lang::tr{'fwdfw DROP'}</strong>
1891 </label>
1892 </td>
1893 <td width="33%" align="center">
1894 <label>
1895 <input type="radio" name="RULE_ACTION" value="REJECT" $checked{"RULE_ACTION"}{"REJECT"}>
1896 <strong>$Lang::tr{'fwdfw REJECT'}</strong>
1897 </label>
1898 </td>
1899 </tr>
1900 </table>
1901 </center>
1902
1903 <br>
1904END
1905 #---Activate/logging/remark-------------------------------------
1906 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1907 print<<END;
1908 <table width='100%' border='0'>
1909END
1910 print"<tr><td width='12%'>$Lang::tr{'remark'}:</td><td width='88%' align='left'><input type='text' name='ruleremark' maxlength='255' value='$fwdfwsettings{'ruleremark'}' style='width:99%;'></td></tr>";
1911 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1912 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1913 for (my $count =1; $count <= $sum; $count++){
1914 print"<option value='$count' ";
1915 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1916 print">$count</option>";
1917 }
1918 print"</select></td></tr>";
1919 }else{
1920 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1921 }
1922
1923 print<<END;
1924 </table>
1925 <table width='100%'>
1926 <tr>
1927END
1928
1929 if ($fwdfwsettings{'updatefwrule'} eq 'on') {
1930 print <<END;
1931 <td>
1932 <input type='checkbox' name='ACTIVE' value="ON" $checked{'ACTIVE'}{'ON'}>
1933 </td>
1934 <td>$Lang::tr{'fwdfw rule activate'}</td>
1935END
1936 } else {
1937 print <<END;
1938 <td colspan="2">
1939 <input type="hidden" name="ACTIVE" value="ON">
1940 </td>
1941END
1942 }
1943
1944 print <<END;
1945 </tr>
1946 <tr>
1947 <td>
1948 <input type='checkbox' name='LOG' value='ON' $checked{'LOG'}{'ON'}>
1949 </td>
1950 <td>$Lang::tr{'fwdfw log rule'}</td>
1951 </tr>
1952 <tr>
1953 <td width='1%'>
1954 <input type='checkbox' name='TIME' id="USE_TIME_CONSTRAINTS" value='ON' $checked{'TIME'}{'ON'}>
1955 </td>
1956 <td>$Lang::tr{'fwdfw timeframe'}</td>
1957 </tr>
1958 <tr id="TIME_CONSTRAINTS">
1959 <td colspan="2">
1960 <table width="66%" border="0">
1961 <tr>
1962 <td width="8em">&nbsp;</td>
1963 <td align="center">$Lang::tr{'advproxy monday'}</td>
1964 <td align="center">$Lang::tr{'advproxy tuesday'}</td>
1965 <td align="center">$Lang::tr{'advproxy wednesday'}</td>
1966 <td align="center">$Lang::tr{'advproxy thursday'}</td>
1967 <td align="center">$Lang::tr{'advproxy friday'}</td>
1968 <td align="center">$Lang::tr{'advproxy saturday'}</td>
1969 <td align="center">$Lang::tr{'advproxy sunday'}</td>
1970 <td>&nbsp;</td>
1971 </tr>
1972 <tr>
1973 <td width="8em">&nbsp;</td>
1974 <td align="center"><input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} ></td>
1975 <td align="center"><input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} ></td>
1976 <td align="center"><input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} ></td>
1977 <td align="center"><input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} ></td>
1978 <td align="center"><input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} ></td>
1979 <td align="center"><input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} ></td>
1980 <td align="center"><input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} ></td>
1981 <td>
1982 <select name='TIME_FROM'>
1983END
1984 for (my $i=0;$i<=23;$i++) {
1985 $i = sprintf("%02s",$i);
1986 for (my $j=0;$j<=45;$j+=15) {
1987 $j = sprintf("%02s",$j);
1988 my $time = $i.":".$j;
1989 print "<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
1990 }
1991 }
1992 print<<END;
1993 </select> &dash;
1994 <select name='TIME_TO'>
1995END
1996 for (my $i=0;$i<=23;$i++) {
1997 $i = sprintf("%02s",$i);
1998 for (my $j=0;$j<=45;$j+=15) {
1999 $j = sprintf("%02s",$j);
2000 my $time = $i.":".$j;
2001 print "<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
2002 }
2003 }
2004 print<<END;
2005 </select>
2006 </td>
2007 </tr>
2008 </table>
2009 </td>
2010 </tr>
2011 </table>
2012 <br>
2013END
2014
2015 #---ACTION------------------------------------------------------
2016 if($fwdfwsettings{'updatefwrule'} ne 'on'){
2017 print<<END;
2018 <table border='0' width='100%'>
2019 <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
2020 <input type='hidden' name='config' value='$config' >
2021 <input type='hidden' name='ACTION' value='saverule' ></form>
2022 <form method='post' style='display:inline;'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='reset'></form></td></tr>
2023 </table>
2024 <br>
2025END
2026 }else{
2027 print<<END;
2028 <table border='0' width='100%'>
2029 <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='$fwdfwsettings{'key'}'>
2030 <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
2031 <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
2032 <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
2033 <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
2034 <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
2035 <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
2036 <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
2037 <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
2038 <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
2039 <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
2040 <input type='hidden' name='oldorange' value='$fwdfwsettings{'oldorange'}' />
2041 <input type='hidden' name='oldnat' value='$fwdfwsettings{'oldnat'}' />
2042 <input type='hidden' name='oldruletype' value='$fwdfwsettings{'oldruletype'}' />
2043 <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
2044 </table></form>
2045END
2046 }
2047 &Header::closebox();
2048}
2049sub pos_up
2050{
2051 my %uphash=();
2052 my %tmp=();
2053 &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
2054 foreach my $key (sort keys %uphash){
2055 if ($key eq $fwdfwsettings{'key'}) {
2056 my $last = $key -1;
2057 if (exists $uphash{$last}){
2058 #save rule last
2059 foreach my $y (0 .. $#{$uphash{$last}}) {
2060 $tmp{0}[$y] = $uphash{$last}[$y];
2061 }
2062 #copy active rule to last
2063 foreach my $i (0 .. $#{$uphash{$last}}) {
2064 $uphash{$last}[$i] = $uphash{$key}[$i];
2065 }
2066 #copy saved rule to actual position
2067 foreach my $x (0 .. $#{$tmp{0}}) {
2068 $uphash{$key}[$x] = $tmp{0}[$x];
2069 }
2070 }
2071 }
2072 }
2073 &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
2074 &General::firewall_config_changed();
2075}
2076sub pos_down
2077{
2078 my %downhash=();
2079 my %tmp=();
2080 &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
2081 foreach my $key (sort keys %downhash){
2082 if ($key eq $fwdfwsettings{'key'}) {
2083 my $next = $key + 1;
2084 if (exists $downhash{$next}){
2085 #save rule next
2086 foreach my $y (0 .. $#{$downhash{$next}}) {
2087 $tmp{0}[$y] = $downhash{$next}[$y];
2088 }
2089 #copy active rule to next
2090 foreach my $i (0 .. $#{$downhash{$next}}) {
2091 $downhash{$next}[$i] = $downhash{$key}[$i];
2092 }
2093 #copy saved rule to actual position
2094 foreach my $x (0 .. $#{$tmp{0}}) {
2095 $downhash{$key}[$x] = $tmp{0}[$x];
2096 }
2097 }
2098 }
2099 }
2100 &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
2101 &General::firewall_config_changed();
2102}
2103sub saverule
2104{
2105 my $hash=shift;
2106 my $config=shift;
2107 &General::readhasharray("$config", $hash);
2108 if (!$errormessage){
2109 ################################################################
2110 #check if we change an INPUT rule to a OUTGOING
2111 if($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW' ){
2112 &changerule($configinput);
2113 #print"1";
2114 }
2115 #check if we change an INPUT rule to a FORWARD
2116 elsif($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2117 &changerule($configinput);
2118 #print"2";
2119 }
2120 ################################################################
2121 #check if we change an OUTGOING rule to an INPUT
2122 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'INPUTFW' ){
2123 &changerule($configoutgoing);
2124 #print"3";
2125 }
2126 #check if we change an OUTGOING rule to a FORWARD
2127 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2128 &changerule($configoutgoing);
2129 #print"4";
2130 }
2131 ################################################################
2132 #check if we change a FORWARD rule to an INPUT
2133 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'INPUTFW'){
2134 &changerule($configfwdfw);
2135 #print"5";
2136 }
2137 #check if we change a FORWARD rule to an OUTGOING
2138 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW'){
2139 &changerule($configfwdfw);
2140 #print"6";
2141 }
2142 $fwdfwsettings{'ruleremark'}=&Header::escape($fwdfwsettings{'ruleremark'});
2143 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
2144 my $key = &General::findhasharraykey ($hash);
2145 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2146 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2147 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2148 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2149 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2150 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2151 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2152 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2153 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2154 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2155 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2156 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2157 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2158 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2159 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2160 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2161 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2162 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2163 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2164 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2165 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2166 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2167 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2168 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2169 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2170 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2171 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2172 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2173 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2174 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2175 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2176 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2177 &General::writehasharray("$config", $hash);
2178 }else{
2179 foreach my $key (sort {$a <=> $b} keys %$hash){
2180 if($key eq $fwdfwsettings{'key'}){
2181 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2182 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2183 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2184 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2185 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2186 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2187 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2188 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2189 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2190 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2191 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2192 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2193 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2194 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2195 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2196 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2197 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2198 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2199 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2200 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2201 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2202 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2203 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2204 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2205 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2206 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2207 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2208 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2209 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2210 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2211 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2212 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2213 last;
2214 }
2215 }
2216 }
2217 &General::writehasharray("$config", $hash);
2218 if($fwdfwsettings{'oldrulenumber'} > $fwdfwsettings{'rulepos'}){
2219 my %tmp=();
2220 my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
2221 for (my $z=0;$z<$val;$z++){
2222 foreach my $key (sort {$a <=> $b} keys %$hash){
2223 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2224 my $last = $key -1;
2225 if (exists $$hash{$last}){
2226 #save rule last
2227 foreach my $y (0 .. $#{$$hash{$last}}) {
2228 $tmp{0}[$y] = $$hash{$last}[$y];
2229 }
2230 #copy active rule to last
2231 foreach my $i (0 .. $#{$$hash{$last}}) {
2232 $$hash{$last}[$i] = $$hash{$key}[$i];
2233 }
2234 #copy saved rule to actual position
2235 foreach my $x (0 .. $#{$tmp{0}}) {
2236 $$hash{$key}[$x] = $tmp{0}[$x];
2237 }
2238 }
2239 }
2240 }
2241 $fwdfwsettings{'oldrulenumber'}--;
2242 }
2243 &General::writehasharray("$config", $hash);
2244 &General::firewall_config_changed();
2245 }elsif($fwdfwsettings{'rulepos'} > $fwdfwsettings{'oldrulenumber'}){
2246 my %tmp=();
2247 my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
2248 for (my $z=0;$z<$val;$z++){
2249 foreach my $key (sort {$a <=> $b} keys %$hash){
2250 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2251 my $next = $key + 1;
2252 if (exists $$hash{$next}){
2253 #save rule next
2254 foreach my $y (0 .. $#{$$hash{$next}}) {
2255 $tmp{0}[$y] = $$hash{$next}[$y];
2256 }
2257 #copy active rule to next
2258 foreach my $i (0 .. $#{$$hash{$next}}) {
2259 $$hash{$next}[$i] = $$hash{$key}[$i];
2260 }
2261 #copy saved rule to actual position
2262 foreach my $x (0 .. $#{$tmp{0}}) {
2263 $$hash{$key}[$x] = $tmp{0}[$x];
2264 }
2265 }
2266 }
2267 }
2268 $fwdfwsettings{'oldrulenumber'}++;
2269 }
2270 &General::writehasharray("$config", $hash);
2271 &General::firewall_config_changed();
2272 }
2273 }
2274}
2275sub validremark
2276{
2277 # Checks a hostname against RFC1035
2278 my $remark = $_[0];
2279 $remark =~ s/,/;/g;
2280 if ($remark =~ /^[[:print:]]*$/) {
2281 return 1;
2282 }
2283 return 0;
2284}
2285sub viewtablerule
2286{
2287 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
2288
2289 &viewtablenew(\%configfwdfw, $configfwdfw, $Lang::tr{'firewall rules'});
2290 &viewtablenew(\%configinputfw, $configinput, $Lang::tr{'external access'});
2291 &viewtablenew(\%configoutgoingfw, $configoutgoing, $Lang::tr{'outgoing firewall'});
2292}
2293sub viewtablenew
2294{
2295 my $hash=shift;
2296 my $config=shift;
2297 my $title=shift;
2298 my $go='';
2299
2300 my $show_box = (! -z $config) || ($optionsfw{'SHOWTABLES'} eq 'on');
2301 return if (!$show_box);
2302
2303 &General::get_aliases(\%aliases);
2304 &General::readhasharray("$confighost", \%customhost);
2305 &General::readhasharray("$config", $hash);
2306 &General::readhasharray("$configccdnet", \%ccdnet);
2307 &General::readhasharray("$configccdhost", \%ccdhost);
2308 &General::readhasharray("$configgrp", \%customgrp);
2309 &General::readhasharray("$configsrvgrp", \%customservicegrp);
2310
2311 &Header::openbox('100%', 'left', $title);
2312 print "<table width='100%' cellspacing='0' class='tbl'>";
2313
2314 if (! -z $config) {
2315 my $count=0;
2316 my ($gif,$log);
2317 my $ruletype;
2318 my $rulecolor;
2319 my $tooltip;
2320 my @tmpsrc=();
2321 my @tmptgt=();
2322 my $coloryellow='';
2323
2324 print <<END;
2325 <tr>
2326 <th align='right' width='3%'>
2327 #
2328 </th>
2329 <th width='2%'></th>
2330 <th align='center'>
2331 <b>$Lang::tr{'protocol'}</b>
2332 </th>
2333 <th align='center' width='30%'>
2334 <b>$Lang::tr{'fwdfw source'}</b>
2335 </th>
2336 <th align='center'>
2337 <b>$Lang::tr{'fwdfw log'}</b>
2338 </th>
2339 <th align='center' width='30%'>
2340 <b>$Lang::tr{'fwdfw target'}</b>
2341 </th>
2342 <th align='center' colspan='6' width='18%'>
2343 <b>$Lang::tr{'fwdfw action'}</b>
2344 </th>
2345 </tr>
2346END
2347
2348 foreach my $key (sort {$a <=> $b} keys %$hash){
2349 $tdcolor='';
2350 @tmpsrc=();
2351 @tmptgt=();
2352 #check if vpn hosts/nets have been deleted
2353 if($$hash{$key}[3] =~ /ipsec/i || $$hash{$key}[3] =~ /ovpn/i){
2354 push (@tmpsrc,$$hash{$key}[4]);
2355 }
2356 if($$hash{$key}[5] =~ /ipsec/i || $$hash{$key}[5] =~ /ovpn/i){
2357 push (@tmptgt,$$hash{$key}[6]);
2358 }
2359 foreach my $host (@tmpsrc){
2360 if($$hash{$key}[3] eq 'ipsec_net_src'){
2361 if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2362 $coloryellow='on';
2363 &disable_rule($key);
2364 $$hash{$key}[2]='';
2365 }
2366 }elsif($$hash{$key}[3] eq 'ovpn_net_src'){
2367 if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2368 $coloryellow='on';
2369 &disable_rule($key);
2370 $$hash{$key}[2]='';
2371 }
2372 }elsif($$hash{$key}[3] eq 'ovpn_n2n_src'){
2373 if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2374 $coloryellow='on';
2375 &disable_rule($key);
2376 $$hash{$key}[2]='';
2377 }
2378 }elsif($$hash{$key}[3] eq 'ovpn_host_src'){
2379 if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2380 $coloryellow='on';
2381 &disable_rule($key);
2382 $$hash{$key}[2]='';
2383 }
2384 }
2385 }
2386 foreach my $host (@tmptgt){
2387 if($$hash{$key}[5] eq 'ipsec_net_tgt'){
2388 if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2389 $coloryellow='on';
2390 &disable_rule($key);
2391 $$hash{$key}[2]='';
2392 }
2393 }elsif($$hash{$key}[5] eq 'ovpn_net_tgt'){
2394 if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2395 $coloryellow='on';
2396 &disable_rule($key);
2397 $$hash{$key}[2]='';
2398 }
2399 }elsif($$hash{$key}[5] eq 'ovpn_n2n_tgt'){
2400 if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2401 $coloryellow='on';
2402 &disable_rule($key);
2403 $$hash{$key}[2]='';
2404 }
2405 }elsif($$hash{$key}[5] eq 'ovpn_host_tgt'){
2406 if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2407 $coloryellow='on';
2408 &disable_rule($key);
2409 $$hash{$key}[2]='';
2410 }
2411 }
2412 }
2413 #check if networkgroups or servicegroups are empty
2414 foreach my $netgroup (sort keys %customgrp){
2415 if(($$hash{$key}[4] eq $customgrp{$netgroup}[0] || $$hash{$key}[6] eq $customgrp{$netgroup}[0]) && $customgrp{$netgroup}[2] eq 'none'){
2416 $coloryellow='on';
2417 &disable_rule($key);
2418 $$hash{$key}[2]='';
2419 }
2420 }
2421 foreach my $srvgroup (sort keys %customservicegrp){
2422 if($$hash{$key}[15] eq $customservicegrp{$srvgroup}[0] && $customservicegrp{$srvgroup}[2] eq 'none'){
2423 $coloryellow='on';
2424 &disable_rule($key);
2425 $$hash{$key}[2]='';
2426 }
2427 }
2428 $$hash{'ACTIVE'}=$$hash{$key}[2];
2429 $count++;
2430 if($coloryellow eq 'on'){
2431 $color="$color{'color14'}";
2432 $coloryellow='';
2433 }elsif($coloryellow eq ''){
2434 if ($count % 2){
2435 $color="$color{'color22'}";
2436 }
2437 else{
2438 $color="$color{'color20'}";
2439 }
2440 }
2441 print<<END;
2442 <tr bgcolor='$color'>
2443 <td align='right' width='3%'>
2444 <b>$key&nbsp;</b>
2445 </td>
2446END
2447
2448 #RULETYPE (A,R,D)
2449 if ($$hash{$key}[0] eq 'ACCEPT'){
2450 $ruletype='A';
2451 $tooltip='ACCEPT';
2452 $rulecolor=$color{'color17'};
2453 }elsif($$hash{$key}[0] eq 'DROP'){
2454 $ruletype='D';
2455 $tooltip='DROP';
2456 $rulecolor=$color{'color25'};
2457 }elsif($$hash{$key}[0] eq 'REJECT'){
2458 $ruletype='R';
2459 $tooltip='REJECT';
2460 $rulecolor=$color{'color16'};
2461 }
2462
2463 print <<END;
2464 <td bgcolor='$rulecolor' align='center' width='2%'>
2465 <span title='$tooltip'>&nbsp;&nbsp;</span>
2466 </td>
2467END
2468
2469 #Get Protocol
2470 my $prot;
2471 if ($$hash{$key}[8]){
2472 if ($$hash{$key}[8] eq "IPv6"){
2473 push (@protocols,$Lang::tr{'fwdfw prot41 short'})
2474 }else{
2475 push (@protocols,$$hash{$key}[8]);
2476 }
2477 }elsif($$hash{$key}[14] eq 'cust_srv'){
2478 &get_serviceports("service",$$hash{$key}[15]);
2479 }elsif($$hash{$key}[14] eq 'cust_srvgrp'){
2480 &get_serviceports("group",$$hash{$key}[15]);
2481 }else{
2482 push (@protocols,$Lang::tr{'all'});
2483 }
2484
2485 my $protz=join(",",@protocols);
2486 if($protz eq 'ICMP' && $$hash{$key}[9] ne 'All ICMP-Types' && $$hash{$key}[14] ne 'cust_srvgrp'){
2487 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
2488 foreach my $keyicmp (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
2489 if($$hash{$key}[9] eq "$icmptypes{$keyicmp}[0]"){
2490 print "<td align='center'><span title='$icmptypes{$keyicmp}[0]'><b>$protz ($icmptypes{$keyicmp}[1])</b></span></td>";
2491 last;
2492 }
2493 }
2494 }else{
2495 print"<td align='center'>$protz</td>";
2496 }
2497 @protocols=();
2498 #SOURCE
2499 my $ipfireiface;
2500 &getcolor($$hash{$key}[3],$$hash{$key}[4],\%customhost);
2501 print"<td align='center' width='30%' $tdcolor>";
2502 if ($$hash{$key}[3] eq 'ipfire_src'){
2503 $ipfireiface=$Lang::tr{'fwdfw iface'};
2504 }
2505 if ($$hash{$key}[3] eq 'std_net_src'){
2506 print &get_name($$hash{$key}[4]);
2507 }elsif ($$hash{$key}[3] eq 'src_addr'){
2508 my ($split1,$split2) = split("/",$$hash{$key}[4]);
2509 if ($split2 eq '32'){
2510 print $split1;
2511 }else{
2512 print $$hash{$key}[4];
2513 }
2514 }elsif ($$hash{$key}[4] eq 'RED1'){
2515 print "$ipfireiface $Lang::tr{'fwdfw red'}";
2516 }elsif ($$hash{$key}[4] eq 'ALL'){
2517 print "$ipfireiface $Lang::tr{'all'}";
2518 }else{
2519 if ($$hash{$key}[4] eq 'GREEN' || $$hash{$key}[4] eq 'ORANGE' || $$hash{$key}[4] eq 'BLUE' || $$hash{$key}[4] eq 'RED'){
2520 print "$ipfireiface $Lang::tr{lc($$hash{$key}[4])}";
2521 }else{
2522 print "$ipfireiface $$hash{$key}[4]";
2523 }
2524 }
2525 $tdcolor='';
2526 #SOURCEPORT
2527 &getsrcport(\%$hash,$key);
2528 #Is this a SNAT rule?
2529 if ($$hash{$key}[31] eq 'snat' && $$hash{$key}[28] eq 'ON'){
2530 my $net=&get_name($$hash{$key}[29]);
2531 if ( ! $net){ $net=$$hash{$key}[29];}
2532 print"<br>->$net";
2533 if ($$hash{$key}[30] ne ''){
2534 print": $$hash{$key}[30]";
2535 }
2536 }
2537 if ($$hash{$key}[17] eq 'ON'){
2538 $log="/images/on.gif";
2539 }else{
2540 $log="/images/off.gif";
2541 }
2542 #LOGGING
2543 print<<END;
2544 </td>
2545 <td align='center'>
2546 <form method='POST' action=''>
2547 <input type='image' img src='$log' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw togglelog'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'/>
2548 <input type='hidden' name='key' value='$key' />
2549 <input type='hidden' name='config' value='$config' />
2550 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw togglelog'}' />
2551 </form>
2552 </td>
2553END
2554 #TARGET
2555 &getcolor($$hash{$key}[5],$$hash{$key}[6],\%customhost);
2556 print<<END;
2557 <td align='center' $tdcolor>
2558END
2559 #Is this a DNAT rule?
2560 if ($$hash{$key}[31] eq 'dnat' && $$hash{$key}[28] eq 'ON'){
2561 print "Firewall ($$hash{$key}[29])";
2562 if($$hash{$key}[30] ne ''){
2563 $$hash{$key}[30]=~ tr/|/,/;
2564 print": $$hash{$key}[30]";
2565 }
2566 print"<br>-&gt;";
2567 }
2568 if ($$hash{$key}[5] eq 'std_net_tgt' || $$hash{$key}[5] eq 'ipfire'){
2569 if ($$hash{$key}[6] eq 'RED1'){
2570 print "$Lang::tr{'red1'}";
2571 }elsif ($$hash{$key}[6] eq 'GREEN' || $$hash{$key}[6] eq 'ORANGE' || $$hash{$key}[6] eq 'BLUE'|| $$hash{$key}[6] eq 'ALL' || $$hash{$key}[6] eq 'RED')
2572 {
2573 print &get_name($$hash{$key}[6]);
2574 }else{
2575 print $$hash{$key}[6];
2576 }
2577 }elsif ($$hash{$key}[5] eq 'tgt_addr'){
2578 my ($split1,$split2) = split("/",$$hash{$key}[6]);
2579 if ($split2 eq '32'){
2580 print $split1;
2581 }else{
2582 print $$hash{$key}[6];
2583 }
2584 }else{
2585 print "$$hash{$key}[6]";
2586 }
2587 $tdcolor='';
2588 #TARGETPORT
2589 &gettgtport(\%$hash,$key);
2590 print"</td>";
2591 #RULE ACTIVE
2592 if($$hash{$key}[2] eq 'ON'){
2593 $gif="/images/on.gif"
2594
2595 }else{
2596 $gif="/images/off.gif"
2597 }
2598 print<<END;
2599 <td width='3%' align='center'>
2600 <form method='POST' action=''>
2601 <input type='image' img src='$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;' />
2602 <input type='hidden' name='key' value='$key' />
2603 <input type='hidden' name='config' value='$config' />
2604 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw toggle'}' />
2605 </form>
2606 </td>
2607 <td width='3%' align='center'>
2608 <form method='POST' action=''>
2609 <input type='image' img src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'fwdfw edit'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2610 <input type='hidden' name='key' value='$key' />
2611 <input type='hidden' name='config' value='$config' />
2612 <input type='hidden' name='ACTION' value='editrule' />
2613 </form>
2614 </td>
2615 <td width='3%' align='center'>
2616 <form method='POST' action=''>
2617 <input type='image' img src='/images/addblue.gif' alt='$Lang::tr{'fwdfw copy'}' title='$Lang::tr{'fwdfw copy'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2618 <input type='hidden' name='key' value='$key' />
2619 <input type='hidden' name='config' value='$config' />
2620 <input type='hidden' name='ACTION' value='copyrule' />
2621 </form>
2622 </td>
2623 <td width='3%' align='center'>
2624 <form method='POST' action=''>
2625 <input type='image' img src='/images/delete.gif' alt='$Lang::tr{'delete'}' title='$Lang::tr{'fwdfw delete'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2626 <input type='hidden' name='key' value='$key' />
2627 <input type='hidden' name='config' value='$config' />
2628 <input type='hidden' name='ACTION' value='deleterule' />
2629 </form>
2630 </td>
2631END
2632 if (exists $$hash{$key-1}){
2633 print<<END;
2634 <td width='3%' align='center'>
2635 <form method='POST' action=''>
2636 <input type='image' img src='/images/up.gif' alt='$Lang::tr{'fwdfw moveup'}' title='$Lang::tr{'fwdfw moveup'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2637 <input type='hidden' name='key' value='$key' />
2638 <input type='hidden' name='config' value='$config' />
2639 <input type='hidden' name='ACTION' value='moveup' />
2640 </form>
2641 </td>
2642END
2643 }else{
2644 print"<td width='3%'></td>";
2645 }
2646
2647 if (exists $$hash{$key+1}){
2648 print<<END;
2649 <td width='3%' align='center'>
2650 <form method='POST' action=''>
2651 <input type='image' img src='/images/down.gif' alt='$Lang::tr{'fwdfw movedown'}' title='$Lang::tr{'fwdfw movedown'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2652 <input type='hidden' name='key' value='$key' />
2653 <input type='hidden' name='config' value='$config' />
2654 <input type='hidden' name='ACTION' value='movedown' />
2655 </form>
2656 </td>
2657 </tr>
2658END
2659 }else{
2660 print"<td width='3%'></td></tr>";
2661 }
2662 #REMARK
2663 if ($optionsfw{'SHOWREMARK'} eq 'on' && $$hash{$key}[16] ne ''){
2664 print <<END;
2665 <tr bgcolor='$color'>
2666 <td>&nbsp;</td>
2667 <td bgcolor='$rulecolor'></td>
2668 <td colspan='10'>
2669 &nbsp; <em>$$hash{$key}[16]</em>
2670 </td>
2671 </tr>
2672END
2673 }
2674
2675 if ($$hash{$key}[18] eq 'ON'){
2676 #TIMEFRAME
2677 if ($$hash{$key}[18] eq 'ON'){
2678 my @days=();
2679 if($$hash{$key}[19] ne ''){push (@days,$Lang::tr{'fwdfw wd_mon'});}
2680 if($$hash{$key}[20] ne ''){push (@days,$Lang::tr{'fwdfw wd_tue'});}
2681 if($$hash{$key}[21] ne ''){push (@days,$Lang::tr{'fwdfw wd_wed'});}
2682 if($$hash{$key}[22] ne ''){push (@days,$Lang::tr{'fwdfw wd_thu'});}
2683 if($$hash{$key}[23] ne ''){push (@days,$Lang::tr{'fwdfw wd_fri'});}
2684 if($$hash{$key}[24] ne ''){push (@days,$Lang::tr{'fwdfw wd_sat'});}
2685 if($$hash{$key}[25] ne ''){push (@days,$Lang::tr{'fwdfw wd_sun'});}
2686 my $weekdays=join(",",@days);
2687 if (@days){
2688 print"<tr bgcolor='$color'>";
2689 print"<td>&nbsp;</td><td bgcolor='$rulecolor'></td><td align='left' colspan='10'>&nbsp; $weekdays &nbsp; $$hash{$key}[26] - $$hash{$key}[27]</td></tr>";
2690 }
2691 }
2692 }
2693 print"<tr bgcolor='FFFFFF'><td colspan='13' height='1'></td></tr>";
2694 }
2695 } elsif ($optionsfw{'SHOWTABLES'} eq 'on') {
2696 print <<END;
2697 <tr>
2698 <td colspan='7' height='30' bgcolor=$color{'color22'} align='center'>$Lang::tr{'fwhost empty'}</td>
2699 </tr>
2700END
2701 }
2702
2703 #SHOW FINAL RULE
2704 my $policy = 'fwdfw ' . $fwdfwsettings{'POLICY'};
2705 my $colour = "bgcolor='green'";
2706 if ($fwdfwsettings{'POLICY'} eq 'MODE1') {
2707 $colour = "bgcolor='darkred'";
2708 }
2709
2710 my $message;
2711 if (($config eq '/var/ipfire/firewall/config') && ($fwdfwsettings{'POLICY'} ne 'MODE1')) {
2712 print <<END;
2713 <tr>
2714 <td colspan='13'>&nbsp;</td>
2715 </tr>
2716 <tr>
2717 <td colspan='13' style="padding-left:0px;padding-right:0px">
2718 <table width="100%" border='1' rules="cols" cellspacing='0'>
2719END
2720
2721 # GREEN
2722 print <<END;
2723 <tr>
2724 <td align='center'>
2725 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2726 </td>
2727 <td align='center'>
2728 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2729 ($Lang::tr{'fwdfw pol allow'})
2730 </td>
2731END
2732
2733 if (&Header::orange_used()) {
2734 print <<END;
2735 <td align='center'>
2736 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2737 ($Lang::tr{'fwdfw pol allow'})
2738 </td>
2739END
2740 }
2741
2742 if (&Header::blue_used()) {
2743 print <<END;
2744 <td align='center'>
2745 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2746 ($Lang::tr{'fwdfw pol allow'})
2747 </td>
2748END
2749 }
2750
2751 print"</tr>";
2752
2753 # ORANGE
2754 if (&Header::orange_used()) {
2755 print <<END;
2756 <tr>
2757 <td align='center' width='20%'>
2758 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2759 </td>
2760 <td align='center'>
2761 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2762 ($Lang::tr{'fwdfw pol allow'})
2763 </td>
2764 <td align='center'>
2765 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2766 ($Lang::tr{'fwdfw pol block'})
2767 </td>
2768END
2769
2770 if (&Header::blue_used()) {
2771 print <<END;
2772 <td align='center'>
2773 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2774 ($Lang::tr{'fwdfw pol block'})
2775 </td>
2776END
2777 }
2778
2779 print"</tr>";
2780 }
2781
2782 if (&Header::blue_used()) {
2783 print <<END;
2784 <tr>
2785 <td align='center'>
2786 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2787 </td>
2788 <td align='center'>
2789 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2790 ($Lang::tr{'fwdfw pol allow'})
2791 </td>
2792END
2793
2794 if (&Header::orange_used()) {
2795 print <<END;
2796 <td align='center'>
2797 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2798 ($Lang::tr{'fwdfw pol block'})
2799 </td>
2800END
2801 }
2802
2803 print <<END;
2804 <td align='center'>
2805 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2806 ($Lang::tr{'fwdfw pol block'})
2807 </td>
2808 </tr>
2809END
2810 }
2811
2812 print <<END;
2813 </table>
2814 </td>
2815 </tr>
2816END
2817
2818 $message = $Lang::tr{'fwdfw pol allow'};
2819
2820 } elsif ($config eq '/var/ipfire/firewall/outgoing' && ($fwdfwsettings{'POLICY1'} ne 'MODE1')) {
2821 $message = $Lang::tr{'fwdfw pol allow'};
2822 $colour = "bgcolor='green'";
2823 } else {
2824 $message = $Lang::tr{'fwdfw pol block'};
2825 $colour = "bgcolor='darkred'";
2826 }
2827
2828 if ($message) {
2829 print <<END;
2830 <tr>
2831 <td $colour align='center' colspan='13'>
2832 <font color='#FFFFFF'>$Lang::tr{'policy'}: $message</font>
2833 </td>
2834 </tr>
2835END
2836 }
2837
2838 print "</table>";
2839 print "<br>";
2840
2841 &Header::closebox();
2842}
2843
2844&Header::closebigbox();
2845&Header::closepage();
Timo's tree of IPFire 2.x