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Firewall: DNAT - Show right DNAT interface in ruletable
[people/teissler/ipfire-2.x.git] / html / cgi-bin / firewall.cgi
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
22 use strict;
23 use Sort::Naturally;
24 use utf8;
25 use feature 'unicode_strings';
26
27 no warnings 'uninitialized';
28
29 # enable only the following on debugging purpose
30 #use warnings;
31 #use CGI::Carp 'fatalsToBrowser';
32
33 require '/var/ipfire/general-functions.pl';
34 require "${General::swroot}/lang.pl";
35 require "${General::swroot}/header.pl";
36 require "/usr/lib/firewall/firewall-lib.pl";
37
38 unless (-d "${General::swroot}/firewall") { system("mkdir ${General::swroot}/firewall"); }
39 unless (-e "${General::swroot}/firewall/settings") { system("touch ${General::swroot}/firewall/settings"); }
40 unless (-e "${General::swroot}/firewall/config") { system("touch ${General::swroot}/firewall/config"); }
41 unless (-e "${General::swroot}/firewall/input") { system("touch ${General::swroot}/firewall/input"); }
42 unless (-e "${General::swroot}/firewall/outgoing") { system("touch ${General::swroot}/firewall/outgoing"); }
43
44 my %fwdfwsettings=();
45 my %selected=() ;
46 my %defaultNetworks=();
47 my %netsettings=();
48 my %customhost=();
49 my %customgrp=();
50 my %customnetworks=();
51 my %customservice=();
52 my %customservicegrp=();
53 my %ccdnet=();
54 my %customnetwork=();
55 my %ccdhost=();
56 my %configfwdfw=();
57 my %configinputfw=();
58 my %configoutgoingfw=();
59 my %ipsecconf=();
60 my %color=();
61 my %mainsettings=();
62 my %checked=();
63 my %icmptypes=();
64 my %ovpnsettings=();
65 my %ipsecsettings=();
66 my %aliases=();
67 my %optionsfw=();
68 my %ifaces=();
69
70 my @PROTOCOLS = ("TCP", "UDP", "ICMP", "IGMP", "AH", "ESP", "GRE","IPv6","IPIP");
71
72 my $color;
73 my $confignet = "${General::swroot}/fwhosts/customnetworks";
74 my $confighost = "${General::swroot}/fwhosts/customhosts";
75 my $configgrp = "${General::swroot}/fwhosts/customgroups";
76 my $configsrv = "${General::swroot}/fwhosts/customservices";
77 my $configsrvgrp = "${General::swroot}/fwhosts/customservicegrp";
78 my $configccdnet = "${General::swroot}/ovpn/ccd.conf";
79 my $configccdhost = "${General::swroot}/ovpn/ovpnconfig";
80 my $configipsec = "${General::swroot}/vpn/config";
81 my $configipsecrw = "${General::swroot}/vpn/settings";
82 my $configfwdfw = "${General::swroot}/firewall/config";
83 my $configinput = "${General::swroot}/firewall/input";
84 my $configoutgoing = "${General::swroot}/firewall/outgoing";
85 my $configovpn = "${General::swroot}/ovpn/settings";
86 my $fwoptions = "${General::swroot}/optionsfw/settings";
87 my $ifacesettings = "${General::swroot}/ethernet/settings";
88 my $errormessage='';
89 my $hint='';
90 my $ipgrp="${General::swroot}/outgoing/groups";
91 my $tdcolor='';
92 my $checkorange='';
93 my @protocols;
94 &General::readhash("${General::swroot}/firewall/settings", \%fwdfwsettings);
95 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
96 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
97 &General::readhash($fwoptions, \%optionsfw);
98 &General::readhash($ifacesettings, \%ifaces);
99 &General::readhash("$configovpn", \%ovpnsettings);
100 &General::readhash("$configipsecrw", \%ipsecsettings);
101 &General::readhasharray("$configipsec", \%ipsecconf);
102 &Header::showhttpheaders();
103 &Header::getcgihash(\%fwdfwsettings);
104 &Header::openpage($Lang::tr{'fwdfw menu'}, 1, '');
105 &Header::openbigbox('100%', 'center',$errormessage);
106 #### JAVA SCRIPT ####
107 print<<END;
108 <script>
109 var PROTOCOLS_WITH_PORTS = ["TCP", "UDP"];
110
111 var update_protocol = function() {
112 var protocol = \$("#protocol").val();
113
114 if (protocol === undefined)
115 return;
116
117 // Check if a template is/should be used.
118 if (protocol === "template") {
119 \$("#PROTOCOL_TEMPLATE").show();
120 } else {
121 \$("#PROTOCOL_TEMPLATE").hide();
122 }
123
124 // Check if we are dealing with a protocol, that knows ports.
125 if (\$.inArray(protocol, PROTOCOLS_WITH_PORTS) >= 0) {
126 \$("#PROTOCOL_PORTS").show();
127 } else {
128 \$("#PROTOCOL_PORTS").hide();
129 }
130
131 // Handle ICMP.
132 if (protocol === "ICMP") {
133 \$("#PROTOCOL_ICMP_TYPES").show();
134 } else {
135 \$("#PROTOCOL_ICMP_TYPES").hide();
136 }
137 };
138
139 \$(document).ready(function() {
140 \$("#protocol").change(update_protocol);
141 update_protocol();
142
143 // Show/Hide elements when NAT checkbox is checked.
144 if (\$("#USE_NAT").attr("checked")) {
145 \$("#actions").hide();
146 } else {
147 \$(".NAT").hide();
148 }
149
150 // Show NAT area when "use nat" checkbox is clicked
151 \$("#USE_NAT").change(function() {
152 \$(".NAT").toggle();
153 \$("#actions").toggle();
154 });
155
156 // Time constraints
157 if(!\$("#USE_TIME_CONSTRAINTS").attr("checked")) {
158 \$("#TIME_CONSTRAINTS").hide();
159 }
160 \$("#USE_TIME_CONSTRAINTS").change(function() {
161 \$("#TIME_CONSTRAINTS").toggle();
162 });
163
164 // Automatically select radio buttons when corresponding
165 // dropdown menu changes.
166 \$("select").change(function() {
167 var id = \$(this).attr("name");
168 \$('#' + id).prop("checked", true);
169 });
170 });
171 </script>
172 END
173
174 #### ACTION #####
175
176 if ($fwdfwsettings{'ACTION'} eq 'saverule')
177 {
178 &General::readhasharray("$configfwdfw", \%configfwdfw);
179 &General::readhasharray("$configinput", \%configinputfw);
180 &General::readhasharray("$configoutgoing", \%configoutgoingfw);
181 #Set Variables according to the JQuery code in protocol section
182 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')
183 {
184 if ($fwdfwsettings{'SRC_PORT'} ne '')
185 {
186 $fwdfwsettings{'USE_SRC_PORT'} = 'ON';
187 }
188 if ($fwdfwsettings{'TGT_PORT'} ne '')
189 {
190 $fwdfwsettings{'USESRV'} = 'ON';
191 $fwdfwsettings{'grp3'} = 'TGT_PORT';
192 }
193 }
194 if ($fwdfwsettings{'PROT'} eq 'template')
195 {
196 $fwdfwsettings{'USESRV'} = 'ON';
197 }
198 $errormessage=&checksource;
199 if(!$errormessage){&checktarget;}
200 if(!$errormessage){&checkrule;}
201
202 #check if manual ip (source) is orange network
203 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
204 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
205 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
206 $checkorange='on';
207 }
208 }
209 #check useless rules
210 if( ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq 'ORANGE' || $checkorange eq 'on') && $fwdfwsettings{'grp2'} eq 'ipfire'){
211 $errormessage.=$Lang::tr{'fwdfw useless rule'}."<br>";
212 }
213 #check if we try to break rules
214 if( $fwdfwsettings{'grp1'} eq 'ipfire_src' && $fwdfwsettings{'grp2'} eq 'ipfire'){
215 $errormessage=$Lang::tr{'fwdfw err same'};
216 }
217 #INPUT part
218 if($fwdfwsettings{'grp2'} eq 'ipfire' && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ORANGE'){
219 $fwdfwsettings{'config'}=$configinput;
220 $fwdfwsettings{'chain'} = 'INPUTFW';
221 my $maxkey=&General::findhasharraykey(\%configinputfw);
222 #check if we have an identical rule already
223 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
224 foreach my $key (sort keys %configinputfw){
225 if ( "$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'},$fwdfwsettings{'nat'}"
226 eq "$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]"){
227 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
228 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
229 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
230 }
231 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && &validremark($fwdfwsettings{'ruleremark'})){
232 $errormessage='';
233 }
234 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
235 $fwdfwsettings{'nosave'} = 'on';
236 }
237 }
238 }
239 }
240 #check Rulepos on new Rule
241 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
242 $fwdfwsettings{'oldrulenumber'}=$maxkey;
243 foreach my $key (sort keys %configinputfw){
244 if ( "$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'},$fwdfwsettings{'nat'}"
245 eq "$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]"){
246 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
247 }
248 }
249 }
250 #check if we just close a rule
251 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 $fwdfwsettings{'chain'}) {
252 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
253 $errormessage='';
254 $fwdfwsettings{'nosave2'} = 'on';
255 }
256 }
257 if (!$errormessage){
258 if($fwdfwsettings{'nosave2'} ne 'on'){
259 &saverule(\%configinputfw,$configinput);
260 }
261 }
262 }elsif($fwdfwsettings{'grp1'} eq 'ipfire_src' ){
263 # OUTGOING PART
264 $fwdfwsettings{'config'}=$configoutgoing;
265 $fwdfwsettings{'chain'} = 'OUTGOINGFW';
266 my $maxkey=&General::findhasharraykey(\%configoutgoingfw);
267 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
268 foreach my $key (sort keys %configoutgoingfw){
269 if ( "$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'},$fwdfwsettings{'nat'}"
270 eq "$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]"){
271 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
272 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
273 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
274 }
275 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && &validremark($fwdfwsettings{'ruleremark'})){
276 $errormessage='';
277 }
278 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
279 $fwdfwsettings{'nosave'} = 'on';
280 }
281 }
282 }
283 }
284 #check Rulepos on new Rule
285 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
286 $fwdfwsettings{'oldrulenumber'}=$maxkey;
287 foreach my $key (sort keys %configoutgoingfw){
288 if ( "$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'},$fwdfwsettings{'nat'}"
289 eq "$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]"){
290 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
291 }
292 }
293 }
294 #check if we just close a rule
295 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 $fwdfwsettings{'chain'}) {
296 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
297 $fwdfwsettings{'nosave2'} = 'on';
298 $errormessage='';
299 }
300 }
301 #increase counters
302 if (!$errormessage){
303 if ($fwdfwsettings{'nosave2'} ne 'on'){
304 &saverule(\%configoutgoingfw,$configoutgoing);
305 }
306 }
307 }else{
308 #FORWARD PART
309 $fwdfwsettings{'config'}=$configfwdfw;
310 $fwdfwsettings{'chain'} = 'FORWARDFW';
311 my $maxkey=&General::findhasharraykey(\%configfwdfw);
312 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
313 #check if we have an identical rule already
314 foreach my $key (sort keys %configfwdfw){
315 if ( "$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'}"
316 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]"){
317 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
318 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
319 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
320 }
321 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && &validremark($fwdfwsettings{'ruleremark'})){
322 $errormessage='';
323 }
324 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
325 $fwdfwsettings{'nosave'} = 'on';
326 }
327 }
328 }
329 }
330 #check Rulepos on new Rule
331 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
332 $fwdfwsettings{'oldrulenumber'}=$maxkey;
333 foreach my $key (sort keys %configfwdfw){
334 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
335 eq "$configfwdfw{$key}[0],$configfwdfw{$key}[2],$configfwdfw{$key}[3],$configfwdfw{$key}[4],$configfwdfw{$key}[5],$configfwdfw{$key}[6],$configfwdfw{$key}[7],$configfwdfw{$key}[8],$configfwdfw{$key}[9],$configfwdfw{$key}[10],$configfwdfw{$key}[11],$configfwdfw{$key}[12],$configfwdfw{$key}[13],$configfwdfw{$key}[14],$configfwdfw{$key}[15],$configfwdfw{$key}[18],$configfwdfw{$key}[19],$configfwdfw{$key}[20],$configfwdfw{$key}[21],$configfwdfw{$key}[22],$configfwdfw{$key}[23],$configfwdfw{$key}[24],$configfwdfw{$key}[25],$configfwdfw{$key}[26],$configfwdfw{$key}[27],$configfwdfw{$key}[28],$configfwdfw{$key}[29],$configfwdfw{$key}[30],$configfwdfw{$key}[31]"){
336 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
337 }
338 }
339 }
340 #check if we just close a rule
341 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 $fwdfwsettings{'chain'}) {
342 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
343 $fwdfwsettings{'nosave2'} = 'on';
344 $errormessage='';
345 }
346 }
347 #increase counters
348 if (!$errormessage){
349 if ($fwdfwsettings{'nosave2'} ne 'on'){
350 &saverule(\%configfwdfw,$configfwdfw);
351 }
352 }
353 }
354 if ($errormessage){
355 &newrule;
356 }else{
357 if($fwdfwsettings{'nosave2'} ne 'on'){
358 &General::firewall_config_changed();
359 }
360 &base;
361 }
362 }
363 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
364 {
365 &newrule;
366 }
367 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
368 {
369 my %togglehash=();
370 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
371 foreach my $key (sort keys %togglehash){
372 if ($key eq $fwdfwsettings{'key'}){
373 if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
374 }
375 }
376 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
377 &General::firewall_config_changed();
378 &base;
379 }
380 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
381 {
382 my %togglehash=();
383 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
384 foreach my $key (sort keys %togglehash){
385 if ($key eq $fwdfwsettings{'key'}){
386 if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
387 }
388 }
389 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
390 &General::firewall_config_changed();
391 &base;
392 }
393 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
394 {
395 &General::firewall_reload();
396 &base;
397 }
398 if ($fwdfwsettings{'ACTION'} eq 'editrule')
399 {
400 $fwdfwsettings{'updatefwrule'}='on';
401 &newrule;
402 }
403 if ($fwdfwsettings{'ACTION'} eq 'deleterule')
404 {
405 &deleterule;
406 }
407 if ($fwdfwsettings{'ACTION'} eq 'moveup')
408 {
409 &pos_up;
410 &base;
411 }
412 if ($fwdfwsettings{'ACTION'} eq 'movedown')
413 {
414 &pos_down;
415 &base;
416 }
417 if ($fwdfwsettings{'ACTION'} eq 'copyrule')
418 {
419 $fwdfwsettings{'copyfwrule'}='on';
420 &newrule;
421 }
422 if ($fwdfwsettings{'ACTION'} eq '' or $fwdfwsettings{'ACTION'} eq 'reset')
423 {
424 &base;
425 }
426 ### Functions ####
427 sub addrule
428 {
429 &error;
430
431 &Header::openbox('100%', 'left', "");
432 print <<END;
433 <form method="POST" action="">
434 <table border='0' width="100%">
435 <tr>
436 <td align='center'>
437 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'>
438 END
439
440 if (&General::firewall_needs_reload()) {
441 print <<END;
442 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-weight: bold; color: green;'>
443 END
444 }
445
446 print <<END;
447 </td>
448 </tr>
449 </table>
450 </form>
451
452 <br>
453 END
454
455 &Header::closebox();
456 &viewtablerule;
457 }
458 sub base
459 {
460 &hint;
461 &addrule;
462 }
463 sub changerule
464 {
465 my $oldchain=shift;
466 $fwdfwsettings{'updatefwrule'}='';
467 $fwdfwsettings{'config'}=$oldchain;
468 $fwdfwsettings{'nobase'}='on';
469 &deleterule;
470 }
471 sub checksource
472 {
473 my ($ip,$subnet);
474 #check ip-address if manual
475 if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
476 #check if ip with subnet
477 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
478 ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
479 $subnet = &General::iporsubtocidr($subnet);
480 $fwdfwsettings{'isip'}='on';
481 }
482 #check if only ip
483 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
484 $ip=$fwdfwsettings{'src_addr'};
485 $subnet = '32';
486 $fwdfwsettings{'isip'}='on';
487 }
488
489 if ($fwdfwsettings{'isip'} ne 'on'){
490 if (&General::validmac($fwdfwsettings{'src_addr'})){
491 $fwdfwsettings{'ismac'}='on';
492 }
493 }
494 if ($fwdfwsettings{'isip'} eq 'on'){
495 ##check if ip is valid
496 if (! &General::validip($ip)){
497 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
498 return $errormessage;
499 }
500 #check and form valid IP
501 $ip=&General::ip2dec($ip);
502 $ip=&General::dec2ip($ip);
503 #check if net or broadcast
504 $fwdfwsettings{'src_addr'}="$ip/$subnet";
505 if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
506 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
507 return $errormessage;
508 }
509 }
510 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
511 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
512 return $errormessage;
513 }
514 }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
515 $fwdfwsettings{'grp1'}='std_net_src';
516 $fwdfwsettings{$fwdfwsettings{'grp1'}} = 'ALL';
517 }
518
519 #check empty fields
520 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
521 if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
522 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
523 my @values=();
524 foreach (@parts){
525 chomp($_);
526 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
527 my $check;
528 #change dashes with :
529 $_=~ tr/-/:/;
530 if ($_ eq "*") {
531 push(@values,"1:65535");
532 $check='on';
533 }
534 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
535 push(@values,"1:$2");
536 $check='on';
537 }
538 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/ ) {
539 push(@values,"$1:65535");
540 $check='on'
541 }
542 $errormessage .= &General::validportrange($_, 'destination');
543 if(!$check){
544 push (@values,$_);
545 }
546 }else{
547 if (&General::validport($_)){
548 push (@values,$_);
549 }else{
550
551 }
552 }
553 }
554 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
555 }
556 return $errormessage;
557 }
558 sub checktarget
559 {
560 my ($ip,$subnet);
561 &General::readhasharray("$configsrv", \%customservice);
562 #check DNAT settings (has to be single Host and single Port or portrange)
563 if ($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat'){
564 if($fwdfwsettings{'grp2'} eq 'tgt_addr' || $fwdfwsettings{'grp2'} eq 'cust_host_tgt' || $fwdfwsettings{'grp2'} eq 'ovpn_host_tgt'){
565 #check if manual ip is a single Host (if set)
566 if ($fwdfwsettings{'grp2'} eq 'tgt_addr'){
567 my @tmp= split (/\./,$fwdfwsettings{$fwdfwsettings{'grp2'}});
568 my @tmp1= split ("/",$tmp[3]);
569 if (($tmp1[0] eq "0") || ($tmp1[0] eq "255"))
570 {
571 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
572 return $errormessage;
573 }
574 }
575 #check if Port is a single Port or portrange
576 if ($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
577 if(($fwdfwsettings{'PROT'} ne 'TCP'|| $fwdfwsettings{'PROT'} ne 'UDP') && $fwdfwsettings{'TGT_PORT'} eq ''){
578 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
579 return $errormessage;
580 }
581 if (($fwdfwsettings{'PROT'} eq 'TCP'|| $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'TGT_PORT'})){
582 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
583 return $errormessage;
584 }
585 }
586 }else{
587 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
588 return $errormessage;
589 }
590 }
591 if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
592 #check if ip with subnet
593 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
594 ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
595 $subnet = &General::iporsubtocidr($subnet);
596 }
597 #check if only ip
598 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
599 $ip=$fwdfwsettings{'tgt_addr'};
600 $subnet='32';
601 }
602 #check if ip is valid
603 if (! &General::validip($ip)){
604 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
605 return $errormessage;
606 }
607 #check and form valid IP
608 $ip=&General::ip2dec($ip);
609 $ip=&General::dec2ip($ip);
610 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
611 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
612 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
613 return $errormessage;
614 }
615 }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
616 $fwdfwsettings{'grp2'}='std_net_tgt';
617 $fwdfwsettings{$fwdfwsettings{'grp2'}} = 'ALL';
618 }
619 #check for mac in targetgroup
620 if ($fwdfwsettings{'grp2'} eq 'cust_grp_tgt'){
621 &General::readhasharray("$configgrp", \%customgrp);
622 &General::readhasharray("$confighost", \%customhost);
623 foreach my $grpkey (sort keys %customgrp){
624 foreach my $hostkey (sort keys %customhost){
625 if ($customgrp{$grpkey}[2] eq $customhost{$hostkey}[0] && $customhost{$hostkey}[1] eq 'mac'){
626 $hint=$Lang::tr{'fwdfw hint mac'};
627 return $hint;
628 }
629 }
630 }
631 }
632 #check empty fields
633 if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
634 #check tgt services
635 if ($fwdfwsettings{'USESRV'} eq 'ON'){
636 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
637 $fwdfwsettings{'TGT_PROT'}='';
638 $fwdfwsettings{'ICMP_TGT'}='';
639 $fwdfwsettings{'TGT_PORT'}='';
640 }
641 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
642 $fwdfwsettings{'TGT_PROT'}='';
643 $fwdfwsettings{'ICMP_TGT'}='';
644 $fwdfwsettings{'TGT_PORT'}='';
645 #check target service
646 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
647 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
648 }
649 }
650 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
651 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP'){
652 if ($fwdfwsettings{'TGT_PORT'} ne ''){
653 if ($fwdfwsettings{'TGT_PORT'} =~ "," && $fwdfwsettings{'USE_NAT'} && $fwdfwsettings{'nat'} eq 'dnat') {
654 $errormessage=$Lang::tr{'fwdfw dnat porterr'}."<br>";
655 return $errormessage;
656 }
657 my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
658 my @values=();
659 foreach (@parts){
660 chomp($_);
661 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
662 my $check;
663 #change dashes with :
664 $_=~ tr/-/:/;
665 if ($_ eq "*") {
666 push(@values,"1:65535");
667 $check='on';
668 }
669 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
670 push(@values,"1:$2");
671 $check='on';
672 }
673 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
674 push(@values,"$1:65535");
675 $check='on'
676 }
677 $errormessage .= &General::validportrange($_, 'destination');
678 if(!$check){
679 push (@values,$_);
680 }
681 }else{
682 if (&General::validport($_)){
683 push (@values,$_);
684 }else{
685 $errormessage=$Lang::tr{'fwdfw err tgt_port'};
686 return $errormessage;
687 }
688 }
689 }
690 $fwdfwsettings{'TGT_PORT'}=join("|",@values);
691 }
692 }elsif ($fwdfwsettings{'PROT'} eq 'GRE'){
693 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
694 $fwdfwsettings{'TGT_PORT'} = '';
695 $fwdfwsettings{'ICMP_TGT'} = '';
696 }elsif ($fwdfwsettings{'PROT'} eq 'ESP'){
697 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
698 $fwdfwsettings{'TGT_PORT'} = '';
699 $fwdfwsettings{'ICMP_TGT'}='';
700 }elsif ($fwdfwsettings{'PROT'} eq 'AH'){
701 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
702 $fwdfwsettings{'TGT_PORT'} = '';
703 $fwdfwsettings{'ICMP_TGT'}='';
704 }elsif ($fwdfwsettings{'PROT'} eq 'ICMP'){
705 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
706 $fwdfwsettings{'TGT_PORT'} = '';
707 }
708 }
709 }
710 #check targetport
711 if ($fwdfwsettings{'USESRV'} ne 'ON'){
712 $fwdfwsettings{'grp3'}='';
713 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
714 $fwdfwsettings{'ICMP_TGT'}='';
715 }
716 #check timeframe
717 if($fwdfwsettings{'TIME'} eq 'ON'){
718 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 ''){
719 $errormessage=$Lang::tr{'fwdfw err time'};
720 return $errormessage;
721 }
722 }
723 return $errormessage;
724 }
725 sub check_natport
726 {
727 my $val=shift;
728 if($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
729 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\-(\d+)$/) {
730 $fwdfwsettings{'dnatport'} =~ tr/-/:/;
731 if ($fwdfwsettings{'dnatport'} eq "*") {
732 $fwdfwsettings{'dnatport'}="1:65535";
733 }
734 if ($fwdfwsettings{'dnatport'} =~ /^(\D)\:(\d+)$/) {
735 $fwdfwsettings{'dnatport'} = "1:$2";
736 }
737 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\:(\D)$/) {
738 $fwdfwsettings{'dnatport'} ="$1:65535";
739 }
740 }
741 return 1;
742 }
743 if ($val =~ "," || $val>65536 || $val<0){
744 return 0;
745 }
746 return 1;
747 }
748 sub checkrule
749 {
750 #check valid port for NAT
751 if($fwdfwsettings{'USE_NAT'} eq 'ON'){
752 #RULE_ACTION must be ACCEPT if we use NAT
753 $fwdfwsettings{'RULE_ACTION'} = 'ACCEPT';
754
755 #if no dnat or snat selected errormessage
756 if ($fwdfwsettings{'nat'} eq ''){
757 $errormessage=$Lang::tr{'fwdfw dnat nochoice'};
758 return;
759 }
760
761 #if using snat, the external port has to be empty
762 if ($fwdfwsettings{'nat'} eq 'snat' && $fwdfwsettings{'dnatport'} ne ''){
763 $errormessage=$Lang::tr{'fwdfw dnat extport'};
764 return;
765 }
766 #if no dest port is given in nat area, take target host port
767 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$fwdfwsettings{'TGT_PORT'};}
768 if($fwdfwsettings{'TGT_PORT'} eq '' && $fwdfwsettings{'dnatport'} ne '' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')){
769 $errormessage=$Lang::tr{'fwdfw dnat porterr2'};
770 return;
771 }
772 #check if port given in nat area is a single valid port or portrange
773 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'dnatport'})){
774 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
775 }elsif($fwdfwsettings{'USESRV'} eq 'ON' && $fwdfwsettings{'grp3'} eq 'cust_srv'){
776 my $custsrvport;
777 #get service Protocol and Port
778 foreach my $key (sort keys %customservice){
779 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]){
780 if ($customservice{$key}[2] ne 'TCP' && $customservice{$key}[2] ne 'UDP'){
781 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
782 }
783 $custsrvport= $customservice{$key}[1];
784 }
785 }
786 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$custsrvport;}
787 }
788 #check if DNAT port is multiple
789 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
790 my @parts=split(",",$fwdfwsettings{'dnatport'});
791 my @values=();
792 foreach (@parts){
793 chomp($_);
794 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
795 my $check;
796 #change dashes with :
797 $_=~ tr/-/:/;
798 if ($_ eq "*") {
799 push(@values,"1:65535");
800 $check='on';
801 }
802 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
803 push(@values,"1:$2");
804 $check='on';
805 }
806 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
807 push(@values,"$1:65535");
808 $check='on'
809 }
810 $errormessage .= &General::validportrange($_, 'destination');
811 if(!$check){
812 push (@values,$_);
813 }
814 }else{
815 if (&General::validport($_)){
816 push (@values,$_);
817 }else{
818
819 }
820 }
821 }
822 $fwdfwsettings{'dnatport'}=join("|",@values);
823 }
824 #check if a rule with prot tcp or udp and ports is edited and now prot is "all", then delete all ports
825 if($fwdfwsettings{'PROT'} eq ''){
826 $fwdfwsettings{'dnatport'}='';
827 }
828 }
829 #check valid remark
830 if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
831 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
832 }
833 #check if source and target identical
834 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
835 $errormessage=$Lang::tr{'fwdfw err same'};
836 return $errormessage;
837 }
838 #get source and targetip address if possible
839 my ($sip,$scidr,$tip,$tcidr);
840 ($sip,$scidr)=&get_ip("src","grp1");
841 ($tip,$tcidr)=&get_ip("tgt","grp2");
842 #check same iprange in source and target
843 if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
844 my $networkip1=&General::getnetworkip($sip,$scidr);
845 my $networkip2=&General::getnetworkip($tip,$tcidr);
846 if ($scidr gt $tcidr){
847 if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr))){
848 $errormessage.=$Lang::tr{'fwdfw err samesub'};
849 }
850 }elsif($scidr eq $tcidr && $scidr eq '32'){
851 my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
852 my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
853 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
854 $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
855 $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
856 }
857 }else{
858 if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
859 $errormessage.=$Lang::tr{'fwdfw err samesub'};
860 }
861 }
862 }
863 #when icmp selected, no source and targetport allowed
864 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')){
865 $errormessage.=$Lang::tr{'fwdfw err prot_port'};
866 return;
867 }
868 #change protocol if prot not equal dest single service
869 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
870 foreach my $key (sort keys %customservice){
871 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
872 if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
873 $fwdfwsettings{'PROT'} = $customservice{$key}[2];
874 last;
875 }
876 }
877 }
878 }
879 #check source and destination protocol if source manual and dest servicegroup
880 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
881 $fwdfwsettings{'PROT'} = '';
882 }
883 #ATTENTION: $fwdfwsetting{'TGT_PROT'} deprecated since 30.09.2013
884 $fwdfwsettings{'TGT_PROT'}=''; #Set field empty (deprecated)
885 #Check ICMP Types
886 if ($fwdfwsettings{'PROT'} eq 'ICMP'){
887 $fwdfwsettings{'USE_SRC_PORT'}='';
888 $fwdfwsettings{'SRC_PORT'}='';
889 #$fwdfwsettings{'USESRV'}='';
890 $fwdfwsettings{'TGT_PORT'}='';
891 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
892 foreach my $key (keys %icmptypes){
893 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
894 $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
895 }
896 }
897 }elsif($fwdfwsettings{'PROT'} eq 'GRE'){
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 'ESP'){
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 'AH'){
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 'IGMP'){
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 'IPv6'){
922 $fwdfwsettings{'USE_SRC_PORT'}='';
923 $fwdfwsettings{'SRC_PORT'}='';
924 $fwdfwsettings{'ICMP_TYPES'}='';
925 $fwdfwsettings{'USESRV'}='';
926 $fwdfwsettings{'TGT_PORT'}='';
927 }elsif($fwdfwsettings{'PROT'} eq 'IPIP'){
928 $fwdfwsettings{'USE_SRC_PORT'}='';
929 $fwdfwsettings{'SRC_PORT'}='';
930 $fwdfwsettings{'ICMP_TYPES'}='';
931 $fwdfwsettings{'USESRV'}='';
932 $fwdfwsettings{'TGT_PORT'}='';
933 }elsif($fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP'){
934 $fwdfwsettings{'ICMP_TYPES'}='';
935 $fwdfwsettings{'SRC_PORT'}='';
936 $fwdfwsettings{'TGT_PORT'}='';
937 }elsif($fwdfwsettings{'PROT'} ne 'ICMP'){
938 $fwdfwsettings{'ICMP_TYPES'}='';
939 }
940 }
941 sub checkvpn
942 {
943 my $ip=shift;
944 #Test if manual IP is part of static OpenVPN networks
945 &General::readhasharray("$configccdnet", \%ccdnet);
946 foreach my $key (sort keys %ccdnet){
947 my ($vpnip,$vpnsubnet) = split ("/",$ccdnet{$key}[1]);
948 my $sub=&General::iporsubtodec($vpnsubnet);
949 if (&General::IpInSubnet($ip,$vpnip,$sub)){
950 return 0;
951 }
952 }
953 # A Test if manual ip is part of dynamic openvpn subnet is made in getcolor
954 # because if one creates a custom host with the ip, we need to check the color there!
955 # It does not make sense to check this here
956
957 # Test if manual IP is part of an OpenVPN N2N subnet does also not make sense here
958 # Is also checked in getcolor
959
960 # Test if manual ip is part of an IPsec Network is also checked in getcolor
961 return 1;
962 }
963 sub checkvpncolor
964 {
965
966 }
967 sub deleterule
968 {
969 my %delhash=();
970 &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
971 foreach my $key (sort {$a <=> $b} keys %delhash){
972 if ($key >= $fwdfwsettings{'key'}) {
973 my $next = $key + 1;
974 if (exists $delhash{$next}) {
975 foreach my $i (0 .. $#{$delhash{$next}}) {
976 $delhash{$key}[$i] = $delhash{$next}[$i];
977 }
978 }
979 }
980 }
981 # Remove the very last entry.
982 my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
983 delete $delhash{$last_key};
984
985 &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
986 &General::firewall_config_changed();
987
988 if($fwdfwsettings{'nobase'} ne 'on'){
989 &base;
990 }
991 }
992 sub del_double
993 {
994 my %all=();
995 @all{@_}=1;
996 return (keys %all);
997 }
998 sub disable_rule
999 {
1000 my $key1=shift;
1001 &General::readhasharray("$configfwdfw", \%configfwdfw);
1002 foreach my $key (sort keys %configfwdfw){
1003 if ($key eq $key1 ){
1004 if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
1005 }
1006 }
1007 &General::writehasharray("$configfwdfw", \%configfwdfw);
1008 &General::firewall_config_changed();
1009 }
1010 sub error
1011 {
1012 if ($errormessage) {
1013 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1014 print "<class name='base'>$errormessage\n";
1015 print "&nbsp;</class>\n";
1016 &Header::closebox();
1017 }
1018 }
1019 sub fillselect
1020 {
1021 my %hash=%{(shift)};
1022 my $val=shift;
1023 my $key;
1024 foreach my $key (sort { ncmp($hash{$a}[0],$hash{$b}[0]) } keys %hash){
1025 if($hash{$key}[0] eq $val){
1026 print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
1027 }else{
1028 print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
1029 }
1030 }
1031 }
1032 sub gen_dd_block
1033 {
1034 my $srctgt = shift;
1035 my $grp=shift;
1036 my $helper='';
1037 my $show='';
1038 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1039 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1040 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1041 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1042 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1043 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1044 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1045 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1046 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1047 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1048 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1049 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1050 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1051 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1052 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1053 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1054 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1055 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1056 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1057 print<<END;
1058 <table width='100%' border='0'>
1059 <tr><td width='50%' valign='top'>
1060 <table width='95%' border='0'>
1061 <tr><td width='1%'><input type='radio' name='$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;'>
1062 END
1063 foreach my $network (sort keys %defaultNetworks)
1064 {
1065 next if($defaultNetworks{$network}{'NAME'} eq "RED" && $srctgt eq 'src');
1066 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1067 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1068 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $defaultNetworks{$network}{'NAME'});
1069 my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1070 my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1071 my $defsub1=&General::subtocidr($ifaces{$defsub});
1072 $ifaces{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1073 if ($ifaces{$defnet}){
1074 print ">$network ($ifaces{$defnet}/$defsub1)</option>";
1075 }else{
1076 print ">$network</option>";
1077 }
1078 }
1079 print"</select></td></tr>";
1080 #custom networks
1081 if (! -z $confignet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1082 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1083 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{$grp}});
1084 print"</select></td>";
1085 }
1086 #custom hosts
1087 if (! -z $confighost || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1088 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1089 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{$grp}});
1090 print"</select></td>";
1091 }
1092 #custom groups
1093 if (! -z $configgrp || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1094 print"<tr><td valign='top'><input type='radio' name='$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;'>";
1095 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } keys %customgrp) {
1096 if($helper ne $customgrp{$key}[0] && $customgrp{$key}[2] ne 'none'){
1097 print"<option ";
1098 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $customgrp{$key}[0]);
1099 print ">$customgrp{$key}[0]</option>";
1100 }
1101 $helper=$customgrp{$key}[0];
1102 }
1103 print"</select></td>";
1104 }
1105 #End left table. start right table (vpn)
1106 print"</tr></table></td><td valign='top'><table width='95%' border='0' align='right'><tr>";
1107 # CCD networks
1108 if( ! -z $configccdnet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1109 print"<td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1110 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{$grp}});
1111 print"</select></td></tr>";
1112 }
1113 #OVPN CCD Hosts
1114 foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost){
1115 if ($ccdhost{$key}[33] ne '' ){
1116 print"<tr><td width='1%'><input type='radio' name='$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 '');
1117 $show='1';
1118 print "<option value='$ccdhost{$key}[1]'";
1119 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1120 print ">$ccdhost{$key}[1]</option>";
1121 }
1122 }
1123 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1124 print"<tr><td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'></select></td></tr>" ;
1125 }
1126 if ($show eq '1'){$show='';print"</select></td></tr>";}
1127 #OVPN N2N
1128 foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost){
1129 if ($ccdhost{$key}[3] eq 'net'){
1130 print"<tr><td width='1%'><input type='radio' name='$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 '');
1131 $show='1';
1132 print "<option value='$ccdhost{$key}[1]'";
1133 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1134 print ">$ccdhost{$key}[1]</option>";
1135 }
1136 }
1137 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1138 print"<tr><td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'></select></td></tr>" ;
1139 }
1140 if ($show eq '1'){$show='';print"</select></td></tr>";}
1141 #IPsec netze
1142 foreach my $key (sort { ncmp($ipsecconf{$a}[1],$ipsecconf{$b}[1]) } keys %ipsecconf) {
1143 if ($ipsecconf{$key}[3] eq 'net' || ($optionsfw{'SHOWDROPDOWN'} eq 'on' && $ipsecconf{$key}[3] ne 'host')){
1144 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 '');
1145 $show='1';
1146 print "<option ";
1147 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ipsecconf{$key}[1]);
1148 print ">$ipsecconf{$key}[1]</option>";
1149 }
1150 }
1151 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1152 print"<tr><td valign='top'><input type='radio' name='$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_$srctgt' style='width:200px;'><select></td></tr>";
1153 }
1154 if ($show eq '1'){$show='';print"</select></td></tr>";}
1155
1156 print"</table>";
1157 print"</td></tr></table><br>";
1158 }
1159 sub get_ip
1160 {
1161 my $val=shift;
1162 my $grp =shift;
1163 my $a;
1164 my $b;
1165 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1166 if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
1167 if ($fwdfwsettings{$grp} eq $val.'_addr'){
1168 ($a,$b) = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
1169 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
1170 if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
1171 $a=$netsettings{'GREEN_NETADDRESS'};
1172 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
1173 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
1174 $a=$netsettings{'ORANGE_NETADDRESS'};
1175 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
1176 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
1177 $a=$netsettings{'BLUE_NETADDRESS'};
1178 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
1179 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
1180 &General::readhash("$configovpn",\%ovpnsettings);
1181 ($a,$b) = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
1182 $b=&General::iporsubtocidr($b);
1183 }
1184 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
1185 &General::readhasharray("$confignet", \%customnetwork);
1186 foreach my $key (keys %customnetwork){
1187 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1188 $a=$customnetwork{$key}[1];
1189 $b=&General::iporsubtocidr($customnetwork{$key}[2]);
1190 }
1191 }
1192 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
1193 &General::readhasharray("$confighost", \%customhost);
1194 foreach my $key (keys %customhost){
1195 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1196 if ($customhost{$key}[1] eq 'ip'){
1197 ($a,$b)=split (/\//,$customhost{$key}[2]);
1198 $b=&General::iporsubtocidr($b);
1199 }else{
1200 if ($grp eq 'grp2'){
1201 $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
1202 }
1203 }
1204 }
1205 }
1206 }
1207 }
1208 return $a,$b;
1209 }
1210 sub get_name
1211 {
1212 my $val=shift;
1213 &General::setup_default_networks(\%defaultNetworks);
1214 foreach my $network (sort keys %defaultNetworks)
1215 {
1216 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1217 }
1218 }
1219 sub getsrcport
1220 {
1221 my %hash=%{(shift)};
1222 my $key=shift;
1223 if($hash{$key}[7] eq 'ON' && $hash{$key}[10]){
1224 $hash{$key}[10]=~ s/\|/,/g;
1225 print": $hash{$key}[10]";
1226 }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1227 print": <br>$hash{$key}[9] ";
1228 }
1229 }
1230 sub gettgtport
1231 {
1232 my %hash=%{(shift)};
1233 my $key=shift;
1234 my $service;
1235 my $prot;
1236 if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1237 if($hash{$key}[14] eq 'cust_srv'){
1238 &General::readhasharray("$configsrv", \%customservice);
1239 foreach my $i (sort keys %customservice){
1240 if($customservice{$i}[0] eq $hash{$key}[15]){
1241 $service = $customservice{$i}[0];
1242 }
1243 }
1244 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1245 $service=$hash{$key}[15];
1246 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1247 $hash{$key}[15]=~ s/\|/,/g;
1248 $service=$hash{$key}[15];
1249 }
1250 if($service){
1251 print": $service";
1252 }
1253 }
1254 }
1255 sub get_serviceports
1256 {
1257 my $type=shift;
1258 my $name=shift;
1259 &General::readhasharray("$configsrv", \%customservice);
1260 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1261 my $tcp;
1262 my $udp;
1263 my $icmp;
1264 @protocols=();
1265 if($type eq 'service'){
1266 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1267 if ($customservice{$key}[0] eq $name){
1268 push (@protocols,$customservice{$key}[2]);
1269 }
1270 }
1271 }elsif($type eq 'group'){
1272 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1273 if ($customservicegrp{$key}[0] eq $name){
1274 foreach my $key1 (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1275 if ($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1276 if($customservice{$key1}[2] eq 'TCP'){
1277 $tcp='TCP';
1278 }elsif($customservice{$key1}[2] eq 'ICMP'){
1279 $icmp='ICMP';
1280 }elsif($customservice{$key1}[2] eq 'UDP'){
1281 $udp='UDP';
1282 }
1283 }
1284 }
1285 }
1286 }
1287 }
1288 if($tcp && $udp && $icmp){
1289 push (@protocols,"TCP,UDP, <br>ICMP");
1290 return @protocols;
1291 }
1292 if($tcp){
1293 push (@protocols,"TCP");
1294 }
1295 if($udp){
1296 push (@protocols,"UDP");
1297 }
1298 if($icmp){
1299 push (@protocols,"ICMP");
1300 }
1301 return @protocols;
1302 }
1303 sub getcolor
1304 {
1305 my $nettype=shift;
1306 my $val=shift;
1307 my $hash=shift;
1308 if($optionsfw{'SHOWCOLORS'} eq 'on'){
1309 # Don't colourise MAC addresses
1310 if (&General::validmac($val)) {
1311 $tdcolor = "";
1312 return;
1313 }
1314
1315 #custom Hosts
1316 if ($nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1317 foreach my $key (sort keys %$hash){
1318 if ($$hash{$key}[0] eq $val){
1319 $val=$$hash{$key}[2];
1320 }
1321 }
1322 }
1323 #standard networks
1324 if ($val eq 'GREEN'){
1325 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1326 return;
1327 }elsif ($val eq 'ORANGE'){
1328 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1329 return;
1330 }elsif ($val eq 'BLUE'){
1331 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1332 return;
1333 }elsif ($val eq 'RED' ||$val eq 'RED1' ){
1334 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1335 return;
1336 }elsif ($val eq 'IPFire' ){
1337 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1338 return;
1339 }elsif ($val eq 'OpenVPN-Dyn' ){
1340 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1341 return;
1342 }elsif ($val eq 'IPsec RW' ){
1343 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1344 return;
1345 }elsif($val =~ /^(.*?)\/(.*?)$/){
1346 my ($sip,$scidr) = split ("/",$val);
1347 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1348 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1349 return;
1350 }
1351 if ( &General::IpInSubnet($sip,$netsettings{'GREEN_ADDRESS'},$netsettings{'GREEN_NETMASK'})){
1352 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1353 return;
1354 }
1355 if ( &General::IpInSubnet($sip,$netsettings{'BLUE_ADDRESS'},$netsettings{'BLUE_NETMASK'})){
1356 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1357 return;
1358 }
1359 }elsif ($val eq 'Default IP'){
1360 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1361 return;
1362 }
1363 #Check if a manual IP or custom host is part of a VPN
1364 if ($nettype eq 'src_addr' || $nettype eq 'tgt_addr' || $nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1365 #Check if IP is part of OpenVPN dynamic subnet
1366 my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1367 my ($c,$d) = split("/",$val);
1368 if (&General::IpInSubnet($c,$a,$b)){
1369 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1370 return;
1371 }
1372 #Check if IP is part of OpenVPN static subnet
1373 foreach my $key (sort keys %ccdnet){
1374 my ($a,$b) = split("/",$ccdnet{$key}[1]);
1375 $b =&General::iporsubtodec($b);
1376 if (&General::IpInSubnet($c,$a,$b)){
1377 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1378 return;
1379 }
1380 }
1381 #Check if IP is part of OpenVPN N2N subnet
1382 foreach my $key (sort keys %ccdhost){
1383 if ($ccdhost{$key}[3] eq 'net'){
1384 my ($a,$b) = split("/",$ccdhost{$key}[11]);
1385 if (&General::IpInSubnet($c,$a,$b)){
1386 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1387 return;
1388 }
1389 }
1390 }
1391 #Check if IP is part of IPsec RW network
1392 if ($ipsecsettings{'RW_NET'} ne ''){
1393 my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1394 $b=&General::iporsubtodec($b);
1395 if (&General::IpInSubnet($c,$a,$b)){
1396 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1397 return;
1398 }
1399 }
1400 #Check if IP is part of a IPsec N2N network
1401 foreach my $key (sort keys %ipsecconf){
1402 my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1403 $b=&General::iporsubtodec($b);
1404 if (&General::IpInSubnet($c,$a,$b)){
1405 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1406 return;
1407 }
1408 }
1409 }
1410 #VPN networks
1411 if ($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'){
1412 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1413 return;
1414 }
1415 if ($nettype eq 'ipsec_net_src' || $nettype eq 'ipsec_net_tgt'){
1416 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1417 return;
1418 }
1419 #ALIASE
1420 foreach my $alias (sort keys %aliases)
1421 {
1422 if ($val eq $alias){
1423 $tdcolor="style='background-color:$Header::colourred;color:white;'";
1424 return;
1425 }
1426 }
1427 }
1428 $tdcolor='';
1429 return;
1430 }
1431 sub hint
1432 {
1433 if ($hint) {
1434 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1435 print "<class name='base'>$hint\n";
1436 print "&nbsp;</class>\n";
1437 &Header::closebox();
1438 }
1439 }
1440 sub newrule
1441 {
1442 &error;
1443 &General::setup_default_networks(\%defaultNetworks);
1444 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1445 #read all configfiles
1446 &General::readhasharray("$configccdnet", \%ccdnet);
1447 &General::readhasharray("$confignet", \%customnetwork);
1448 &General::readhasharray("$configccdhost", \%ccdhost);
1449 &General::readhasharray("$confighost", \%customhost);
1450 &General::readhasharray("$configccdhost", \%ccdhost);
1451 &General::readhasharray("$configgrp", \%customgrp);
1452 &General::readhasharray("$configipsec", \%ipsecconf);
1453 &General::get_aliases(\%aliases);
1454 my %checked=();
1455 my $helper;
1456 my $sum=0;
1457 if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
1458 my $config=$fwdfwsettings{'config'};
1459 my %hash=();
1460 #Get Red IP-ADDRESS
1461 open (CONN1,"/var/ipfire/red/local-ipaddress");
1462 my $redip = <CONN1>;
1463 close(CONN1);
1464 if (! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE2'){
1465 $fwdfwsettings{'RULE_ACTION'}='DROP';
1466 }elsif(! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE1'){
1467 $fwdfwsettings{'RULE_ACTION'}='ACCEPT';
1468 }
1469 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1470 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1471 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1472 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1473 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1474 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1475 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1476 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1477 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1478 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1479 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1480 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1481 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1482 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1483 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1484 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1485 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1486 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1487 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1488 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1489 #check if update and get values
1490 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
1491 &General::readhasharray("$config", \%hash);
1492 foreach my $key (sort keys %hash){
1493 $sum++;
1494 if ($key eq $fwdfwsettings{'key'}){
1495 $fwdfwsettings{'oldrulenumber'} = $fwdfwsettings{'key'};
1496 $fwdfwsettings{'RULE_ACTION'} = $hash{$key}[0];
1497 $fwdfwsettings{'chain'} = $hash{$key}[1];
1498 $fwdfwsettings{'ACTIVE'} = $hash{$key}[2];
1499 $fwdfwsettings{'grp1'} = $hash{$key}[3];
1500 $fwdfwsettings{$fwdfwsettings{'grp1'}} = $hash{$key}[4];
1501 $fwdfwsettings{'grp2'} = $hash{$key}[5];
1502 $fwdfwsettings{$fwdfwsettings{'grp2'}} = $hash{$key}[6];
1503 $fwdfwsettings{'USE_SRC_PORT'} = $hash{$key}[7];
1504 $fwdfwsettings{'PROT'} = $hash{$key}[8];
1505 $fwdfwsettings{'ICMP_TYPES'} = $hash{$key}[9];
1506 $fwdfwsettings{'SRC_PORT'} = $hash{$key}[10];
1507 $fwdfwsettings{'USESRV'} = $hash{$key}[11];
1508 $fwdfwsettings{'TGT_PROT'} = $hash{$key}[12];
1509 $fwdfwsettings{'ICMP_TGT'} = $hash{$key}[13];
1510 $fwdfwsettings{'grp3'} = $hash{$key}[14];
1511 $fwdfwsettings{$fwdfwsettings{'grp3'}} = $hash{$key}[15];
1512 $fwdfwsettings{'ruleremark'} = $hash{$key}[16];
1513 $fwdfwsettings{'LOG'} = $hash{$key}[17];
1514 $fwdfwsettings{'TIME'} = $hash{$key}[18];
1515 $fwdfwsettings{'TIME_MON'} = $hash{$key}[19];
1516 $fwdfwsettings{'TIME_TUE'} = $hash{$key}[20];
1517 $fwdfwsettings{'TIME_WED'} = $hash{$key}[21];
1518 $fwdfwsettings{'TIME_THU'} = $hash{$key}[22];
1519 $fwdfwsettings{'TIME_FRI'} = $hash{$key}[23];
1520 $fwdfwsettings{'TIME_SAT'} = $hash{$key}[24];
1521 $fwdfwsettings{'TIME_SUN'} = $hash{$key}[25];
1522 $fwdfwsettings{'TIME_FROM'} = $hash{$key}[26];
1523 $fwdfwsettings{'TIME_TO'} = $hash{$key}[27];
1524 $fwdfwsettings{'USE_NAT'} = $hash{$key}[28];
1525 $fwdfwsettings{'nat'} = $hash{$key}[31]; #changed order
1526 $fwdfwsettings{$fwdfwsettings{'nat'}} = $hash{$key}[29];
1527 $fwdfwsettings{'dnatport'} = $hash{$key}[30];
1528 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1529 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1530 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1531 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1532 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1533 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1534 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1535 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1536 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1537 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1538 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1539 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1540 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1541 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1542 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1543 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1544 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1545 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1546 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1547 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1548 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1549 $selected{'dnat'}{$fwdfwsettings{'dnat'}} ='selected';
1550 }
1551 }
1552 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1553 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1554 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1555 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1556 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1557 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1558 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1559 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1560 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1561 $fwdfwsettings{'oldruletype'}=$fwdfwsettings{'chain'};
1562 #check if manual ip (source) is orange network
1563 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1564 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1565 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1566 $fwdfwsettings{'oldorange'} ='on';
1567 }
1568 }
1569 }else{
1570 $fwdfwsettings{'ACTIVE'}='ON';
1571 $fwdfwsettings{'nat'} = 'dnat';
1572 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1573 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1574 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1575 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1576 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1577 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1578 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1579 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1580 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1581 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1582 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1583 #check if manual ip (source) is orange network
1584 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1585 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1586 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1587 $fwdfwsettings{'oldorange'} ='on';
1588 }
1589 }
1590 }
1591 # Split manual source and target address and delete the subnet
1592 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1593 if ($scidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp1'}}=$sip;}
1594 my ($dip,$dcidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp2'}});
1595 if ($dcidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp2'}}=$dip;}
1596 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1597 #------SOURCE-------------------------------------------------------
1598 print "<form method='post'>";
1599 print<<END;
1600 <table width='100%' border='0'>
1601 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr' checked></td><td width='60%'>$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>
1602 END
1603 print"<td align='right'><select name='ipfire_src' style='width:200px;'>";
1604 print "<option value='ALL' $selected{'ipfire_src'}{'ALL'}>$Lang::tr{'all'}</option>";
1605 print "<option value='GREEN' $selected{'ipfire_src'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1606 print "<option value='ORANGE' $selected{'ipfire_src'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1607 print "<option value='BLUE' $selected{'ipfire_src'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>" if (&Header::blue_used());
1608 print "<option value='RED1' $selected{'ipfire_src'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1609 if (! -z "${General::swroot}/ethernet/aliases"){
1610 foreach my $alias (sort keys %aliases)
1611 {
1612 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1613 }
1614 }
1615 print<<END;
1616 </select></td></tr>
1617 <tr><td><br></td></tr>
1618 </table>
1619 END
1620 &gen_dd_block('src','grp1');
1621 &Header::closebox();
1622
1623 #---SNAT / DNAT ------------------------------------------------
1624 &Header::openbox('100%', 'left', 'NAT');
1625 print<<END;
1626 <label>
1627 <input type='checkbox' name='USE_NAT' id='USE_NAT' value="ON" $checked{'USE_NAT'}{'ON'}>
1628 $Lang::tr{'fwdfw use nat'}
1629 </label>
1630 <div class="NAT">
1631 <table width='100%' border='0'>
1632 <tr>
1633 <td width='5%'></td>
1634 <td width='40%'>
1635 <label>
1636 <input type='radio' name='nat' value='dnat' $checked{'nat'}{'dnat'}>
1637 $Lang::tr{'fwdfw dnat'}
1638 </label>
1639 </td>
1640 END
1641
1642 print <<END;
1643 <td width='25%' align='right'>$Lang::tr{'dnat address'}:</td>
1644 <td width='30%'>
1645 <select name='dnat' style='width: 100%;'>
1646 <option value='AUTO' $selected{'dnat'}{'AUTO'}>- $Lang::tr{'automatic'} -</option>
1647 <option value='Default IP' $selected{'dnat'}{'Default IP'}>$Lang::tr{'red1'} ($redip)</option>
1648 END
1649 if (%aliases) {
1650 foreach my $alias (sort keys %aliases) {
1651 print "<option value='$alias' $selected{'dnat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1652 }
1653 }
1654 #DNAT Dropdown
1655 foreach my $network (sort keys %defaultNetworks)
1656 {
1657 if ($defaultNetworks{$network}{'NAME'} eq 'BLUE'||$defaultNetworks{$network}{'NAME'} eq 'GREEN' ||$defaultNetworks{$network}{'NAME'} eq 'ORANGE'){
1658 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1659 print " selected='selected'" if ($fwdfwsettings{'dnat'} eq $defaultNetworks{$network}{'NAME'});
1660 print ">$network ($defaultNetworks{$network}{'NET'})</option>";
1661 }
1662 }
1663 print "</select>";
1664 print "</tr>";
1665
1666 #SNAT
1667 print <<END;
1668 <tr>
1669 <td width='5%'></td>
1670 <td width='40%'>
1671 <label>
1672 <input type='radio' name='nat' value='snat' $checked{'nat'}{'snat'}>
1673 $Lang::tr{'fwdfw snat'}
1674 </label>
1675 </td>
1676 <td width='25%' align='right'>$Lang::tr{'snat new source ip address'}:</td>
1677 <td width='30%'>
1678 <select name='snat' style='width: 100%;'>
1679 END
1680
1681 foreach my $alias (sort keys %aliases) {
1682 print "<option value='$alias' $selected{'snat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1683 }
1684 # SNAT Dropdown
1685 foreach my $network (sort keys %defaultNetworks) {
1686 if ($defaultNetworks{$network}{'NAME'} eq 'BLUE'||$defaultNetworks{$network}{'NAME'} eq 'GREEN' ||$defaultNetworks{$network}{'NAME'} eq 'ORANGE'){
1687 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1688 print " selected='selected'" if ($fwdfwsettings{'snat'} eq $defaultNetworks{$network}{'NAME'});
1689 print ">$network ($defaultNetworks{$network}{'NET'})</option>";
1690 }
1691 }
1692 print <<END;
1693 </select>
1694 </td>
1695 </tr>
1696 </table>
1697 </div>
1698 END
1699 &Header::closebox();
1700
1701 #---TARGET------------------------------------------------------
1702 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1703 print<<END;
1704 <table width='100%' border='0'>
1705 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr' checked></td><td width='60%' nowrap='nowrap'>$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>
1706 END
1707 print"<td align='right'><select name='ipfire' style='width:200px;'>";
1708 print "<option value='ALL' $selected{'ipfire'}{'ALL'}>$Lang::tr{'all'}</option>";
1709 print "<option value='GREEN' $selected{'ipfire'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1710 print "<option value='ORANGE' $selected{'ipfire'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1711 print "<option value='BLUE' $selected{'ipfire'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>"if (&Header::blue_used());
1712 print "<option value='RED1' $selected{'ipfire'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1713 if (! -z "${General::swroot}/ethernet/aliases"){
1714 foreach my $alias (sort keys %aliases)
1715 {
1716 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1717 }
1718 }
1719 print<<END;
1720 </select></td></tr>
1721 <tr><td><br></td></tr></table>
1722 END
1723 &gen_dd_block('tgt','grp2');
1724 &Header::closebox;
1725 #---PROTOCOL------------------------------------------------------
1726 $fwdfwsettings{'SRC_PORT'} =~ s/\|/,/g;
1727 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1728 $fwdfwsettings{'dnatport'} =~ tr/|/,/;
1729
1730 # The dnatport may be empty, if it matches TGT_PORT
1731 if ($fwdfwsettings{'dnatport'} eq $fwdfwsettings{'TGT_PORT'}) {
1732 $fwdfwsettings{'dnatport'} = "";
1733 }
1734
1735 &Header::openbox('100%', 'left', $Lang::tr{'fwhost prot'});
1736 #Fix Protocol for JQuery
1737 if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
1738 $fwdfwsettings{'PROT'} = 'template';
1739 }
1740 print<<END;
1741 <table width='100%' border='0'>
1742 <tr>
1743 <td width="25%">
1744 <select name='PROT' id='protocol' style="width: 95px;">
1745 END
1746 print "<option value=\"\"";
1747 if ($fwdfwsettings{'PROT'} eq '') {
1748 print " selected=\"selected\"";
1749 }
1750 print ">$Lang::tr{'all'}</option>";
1751
1752 print "<option value=\"template\"";
1753 print " selected=\"selected\"" if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp');
1754 print ">- $Lang::tr{'template'} -</option>";
1755
1756 foreach (@PROTOCOLS) {
1757 print"<option value=\"$_\"";
1758 if ($_ eq $fwdfwsettings{'PROT'}) {
1759 print " selected=\"selected\"";
1760 }
1761 if($_ eq "IPv6"){
1762 print ">$Lang::tr{'fwdfw prot41'}</option>";
1763 }else{
1764 print ">$_</option>";
1765 }
1766 }
1767
1768 print<<END;
1769 </select>
1770 </td>
1771 <td width="75%">
1772 <table width='100%' border='0' id="PROTOCOL_ICMP_TYPES">
1773 <tr>
1774 <td width='20%'>$Lang::tr{'fwhost icmptype'}</td>
1775 <td colspan='2'>
1776 <select name='ICMP_TYPES' style='min-width:230px;'>
1777 END
1778 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1779 print"<option value='All ICMP-Types'>$Lang::tr{'fwdfw all icmp'}</option>";
1780 foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
1781 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1782 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1783 }else{
1784 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1785 }
1786 }
1787
1788 print <<END;
1789 </select>
1790 </td>
1791 </tr>
1792 </table>
1793
1794 <table width="100%" border="0" id="PROTOCOL_PORTS">
1795 <tr>
1796 <!-- #SOURCEPORT -->
1797 <td>
1798 $Lang::tr{'fwdfw use srcport'}
1799 </td>
1800 <td>
1801 <input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18'>
1802 </td>
1803 <td width='10%'>
1804 </td>
1805
1806 <!-- #TARGETPORT -->
1807 <td>
1808 $Lang::tr{'fwdfw use srv'}
1809 </td>
1810
1811 <td>
1812 <input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18'>
1813 </td>
1814 </tr>
1815 <tr class="NAT">
1816 <td colspan='3'></td>
1817 <td>$Lang::tr{'fwdfw external port nat'}:</td>
1818 <td>
1819 <input type='text' name='dnatport' value=\"$fwdfwsettings{'dnatport'}\" maxlength='20' size='18'>
1820 </td>
1821 </tr>
1822 </table>
1823
1824 <table width="100%" border="0" id="PROTOCOL_TEMPLATE">
1825 <tr>
1826 <td>
1827 <input type='radio' name='grp3' id='cust_srv' value='cust_srv' checked>
1828 $Lang::tr{'fwhost cust service'}
1829 </td>
1830 <td>
1831 <select name='cust_srv' style='min-width: 230px;'>
1832 END
1833
1834 &General::readhasharray("$configsrv", \%customservice);
1835 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1836 print"<option ";
1837 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1838 print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1839 }
1840
1841 print <<END;
1842 </select>
1843 </td>
1844 </tr>
1845 <tr>
1846 <td>
1847 <input type='radio' name='grp3' id='cust_srvgrp' value='cust_srvgrp' $checked{'grp3'}{'cust_srvgrp'}>
1848 $Lang::tr{'fwhost cust srvgrp'}
1849 </td>
1850 <td>
1851 <select name='cust_srvgrp' style='min-width:230px;'>
1852 END
1853
1854 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1855 my $helper;
1856 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1857 if ($helper ne $customservicegrp{$key}[0] && $customservicegrp{$key}[2] ne 'none'){
1858 print"<option ";
1859 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1860 print">$customservicegrp{$key}[0]</option>";
1861 }
1862 $helper=$customservicegrp{$key}[0];
1863 }
1864
1865 print<<END;
1866 </select>
1867 </td>
1868 </tr>
1869 </table>
1870 </td>
1871 </tr>
1872 </table>
1873 END
1874
1875 &Header::closebox;
1876 $checked{"RULE_ACTION"}{$fwdfwsettings{'RULE_ACTION'}} = 'CHECKED';
1877 print <<END;
1878 <center>
1879 <table width="80%" class='tbl' id='actions'>
1880 <tr>
1881 <td width="33%" align="center" bgcolor="$color{'color17'}">
1882 &nbsp;<br>&nbsp;
1883 </td>
1884 <td width="33%" align="center" bgcolor="$color{'color25'}">
1885 &nbsp;<br>&nbsp;
1886 </td>
1887 <td width="33%" align="center" bgcolor="$color{'color16'}">
1888 &nbsp;<br>&nbsp;
1889 </td>
1890 </tr>
1891 <tr>
1892 <td width="33%" align="center">
1893 <label>
1894 <input type="radio" name="RULE_ACTION" value="ACCEPT" $checked{"RULE_ACTION"}{"ACCEPT"}>
1895 <strong>$Lang::tr{'fwdfw ACCEPT'}</strong>
1896 </label>
1897 </td>
1898 <td width="33%" align="center">
1899 <label>
1900 <input type="radio" name="RULE_ACTION" value="DROP" $checked{"RULE_ACTION"}{"DROP"}>
1901 <strong>$Lang::tr{'fwdfw DROP'}</strong>
1902 </label>
1903 </td>
1904 <td width="33%" align="center">
1905 <label>
1906 <input type="radio" name="RULE_ACTION" value="REJECT" $checked{"RULE_ACTION"}{"REJECT"}>
1907 <strong>$Lang::tr{'fwdfw REJECT'}</strong>
1908 </label>
1909 </td>
1910 </tr>
1911 </table>
1912 </center>
1913
1914 <br>
1915 END
1916 #---Activate/logging/remark-------------------------------------
1917 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1918 print<<END;
1919 <table width='100%' border='0'>
1920 END
1921 print"<tr><td width='12%'>$Lang::tr{'remark'}:</td><td width='88%' align='left'><input type='text' name='ruleremark' maxlength='255' value='$fwdfwsettings{'ruleremark'}' style='width:99%;'></td></tr>";
1922 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1923 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1924 for (my $count =1; $count <= $sum; $count++){
1925 print"<option value='$count' ";
1926 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1927 print">$count</option>";
1928 }
1929 print"</select></td></tr>";
1930 }else{
1931 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1932 }
1933
1934 print<<END;
1935 </table>
1936 <table width='100%'>
1937 <tr>
1938 END
1939
1940 if ($fwdfwsettings{'updatefwrule'} eq 'on') {
1941 print <<END;
1942 <td>
1943 <input type='checkbox' name='ACTIVE' value="ON" $checked{'ACTIVE'}{'ON'}>
1944 </td>
1945 <td>$Lang::tr{'fwdfw rule activate'}</td>
1946 END
1947 } else {
1948 print <<END;
1949 <td colspan="2">
1950 <input type="hidden" name="ACTIVE" value="ON">
1951 </td>
1952 END
1953 }
1954
1955 print <<END;
1956 </tr>
1957 <tr>
1958 <td>
1959 <input type='checkbox' name='LOG' value='ON' $checked{'LOG'}{'ON'}>
1960 </td>
1961 <td>$Lang::tr{'fwdfw log rule'}</td>
1962 </tr>
1963 <tr>
1964 <td width='1%'>
1965 <input type='checkbox' name='TIME' id="USE_TIME_CONSTRAINTS" value='ON' $checked{'TIME'}{'ON'}>
1966 </td>
1967 <td>$Lang::tr{'fwdfw timeframe'}</td>
1968 </tr>
1969 <tr id="TIME_CONSTRAINTS">
1970 <td colspan="2">
1971 <table width="66%" border="0">
1972 <tr>
1973 <td width="8em">&nbsp;</td>
1974 <td align="center">$Lang::tr{'advproxy monday'}</td>
1975 <td align="center">$Lang::tr{'advproxy tuesday'}</td>
1976 <td align="center">$Lang::tr{'advproxy wednesday'}</td>
1977 <td align="center">$Lang::tr{'advproxy thursday'}</td>
1978 <td align="center">$Lang::tr{'advproxy friday'}</td>
1979 <td align="center">$Lang::tr{'advproxy saturday'}</td>
1980 <td align="center">$Lang::tr{'advproxy sunday'}</td>
1981 <td>&nbsp;</td>
1982 </tr>
1983 <tr>
1984 <td width="8em">&nbsp;</td>
1985 <td align="center"><input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} ></td>
1986 <td align="center"><input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} ></td>
1987 <td align="center"><input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} ></td>
1988 <td align="center"><input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} ></td>
1989 <td align="center"><input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} ></td>
1990 <td align="center"><input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} ></td>
1991 <td align="center"><input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} ></td>
1992 <td>
1993 <select name='TIME_FROM'>
1994 END
1995 for (my $i=0;$i<=23;$i++) {
1996 $i = sprintf("%02s",$i);
1997 for (my $j=0;$j<=45;$j+=15) {
1998 $j = sprintf("%02s",$j);
1999 my $time = $i.":".$j;
2000 print "<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
2001 }
2002 }
2003 print<<END;
2004 </select> &dash;
2005 <select name='TIME_TO'>
2006 END
2007 for (my $i=0;$i<=23;$i++) {
2008 $i = sprintf("%02s",$i);
2009 for (my $j=0;$j<=45;$j+=15) {
2010 $j = sprintf("%02s",$j);
2011 my $time = $i.":".$j;
2012 print "<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
2013 }
2014 }
2015 print<<END;
2016 </select>
2017 </td>
2018 </tr>
2019 </table>
2020 </td>
2021 </tr>
2022 </table>
2023 <br>
2024 END
2025
2026 #---ACTION------------------------------------------------------
2027 if($fwdfwsettings{'updatefwrule'} ne 'on'){
2028 print<<END;
2029 <table border='0' width='100%'>
2030 <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
2031 <input type='hidden' name='config' value='$config' >
2032 <input type='hidden' name='ACTION' value='saverule' ></form>
2033 <form method='post' style='display:inline;'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='reset'></form></td></tr>
2034 </table>
2035 <br>
2036 END
2037 }else{
2038 print<<END;
2039 <table border='0' width='100%'>
2040 <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='$fwdfwsettings{'key'}'>
2041 <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
2042 <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
2043 <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
2044 <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
2045 <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
2046 <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
2047 <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
2048 <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
2049 <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
2050 <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
2051 <input type='hidden' name='oldorange' value='$fwdfwsettings{'oldorange'}' />
2052 <input type='hidden' name='oldnat' value='$fwdfwsettings{'oldnat'}' />
2053 <input type='hidden' name='oldruletype' value='$fwdfwsettings{'oldruletype'}' />
2054 <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
2055 </table></form>
2056 END
2057 }
2058 &Header::closebox();
2059 }
2060 sub pos_up
2061 {
2062 my %uphash=();
2063 my %tmp=();
2064 &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
2065 foreach my $key (sort keys %uphash){
2066 if ($key eq $fwdfwsettings{'key'}) {
2067 my $last = $key -1;
2068 if (exists $uphash{$last}){
2069 #save rule last
2070 foreach my $y (0 .. $#{$uphash{$last}}) {
2071 $tmp{0}[$y] = $uphash{$last}[$y];
2072 }
2073 #copy active rule to last
2074 foreach my $i (0 .. $#{$uphash{$last}}) {
2075 $uphash{$last}[$i] = $uphash{$key}[$i];
2076 }
2077 #copy saved rule to actual position
2078 foreach my $x (0 .. $#{$tmp{0}}) {
2079 $uphash{$key}[$x] = $tmp{0}[$x];
2080 }
2081 }
2082 }
2083 }
2084 &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
2085 &General::firewall_config_changed();
2086 }
2087 sub pos_down
2088 {
2089 my %downhash=();
2090 my %tmp=();
2091 &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
2092 foreach my $key (sort keys %downhash){
2093 if ($key eq $fwdfwsettings{'key'}) {
2094 my $next = $key + 1;
2095 if (exists $downhash{$next}){
2096 #save rule next
2097 foreach my $y (0 .. $#{$downhash{$next}}) {
2098 $tmp{0}[$y] = $downhash{$next}[$y];
2099 }
2100 #copy active rule to next
2101 foreach my $i (0 .. $#{$downhash{$next}}) {
2102 $downhash{$next}[$i] = $downhash{$key}[$i];
2103 }
2104 #copy saved rule to actual position
2105 foreach my $x (0 .. $#{$tmp{0}}) {
2106 $downhash{$key}[$x] = $tmp{0}[$x];
2107 }
2108 }
2109 }
2110 }
2111 &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
2112 &General::firewall_config_changed();
2113 }
2114 sub saverule
2115 {
2116 my $hash=shift;
2117 my $config=shift;
2118 &General::readhasharray("$config", $hash);
2119 if (!$errormessage){
2120 ################################################################
2121 #check if we change an INPUT rule to a OUTGOING
2122 if($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW' ){
2123 &changerule($configinput);
2124 #print"1";
2125 }
2126 #check if we change an INPUT rule to a FORWARD
2127 elsif($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2128 &changerule($configinput);
2129 #print"2";
2130 }
2131 ################################################################
2132 #check if we change an OUTGOING rule to an INPUT
2133 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'INPUTFW' ){
2134 &changerule($configoutgoing);
2135 #print"3";
2136 }
2137 #check if we change an OUTGOING rule to a FORWARD
2138 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2139 &changerule($configoutgoing);
2140 #print"4";
2141 }
2142 ################################################################
2143 #check if we change a FORWARD rule to an INPUT
2144 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'INPUTFW'){
2145 &changerule($configfwdfw);
2146 #print"5";
2147 }
2148 #check if we change a FORWARD rule to an OUTGOING
2149 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW'){
2150 &changerule($configfwdfw);
2151 #print"6";
2152 }
2153 $fwdfwsettings{'ruleremark'}=~ s/,/;/g;
2154 utf8::decode($fwdfwsettings{'ruleremark'});
2155 $fwdfwsettings{'ruleremark'}=&Header::escape($fwdfwsettings{'ruleremark'});
2156 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
2157 my $key = &General::findhasharraykey ($hash);
2158 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2159 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2160 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2161 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2162 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2163 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2164 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2165 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2166 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2167 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2168 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2169 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2170 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2171 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2172 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2173 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2174 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2175 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2176 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2177 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2178 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2179 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2180 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2181 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2182 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2183 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2184 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2185 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2186 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2187 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2188 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2189 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2190 &General::writehasharray("$config", $hash);
2191 }else{
2192 foreach my $key (sort {$a <=> $b} keys %$hash){
2193 if($key eq $fwdfwsettings{'key'}){
2194 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2195 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2196 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2197 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2198 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2199 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2200 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2201 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2202 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2203 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2204 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2205 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2206 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2207 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2208 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2209 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2210 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2211 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2212 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2213 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2214 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2215 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2216 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2217 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2218 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2219 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2220 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2221 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2222 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2223 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2224 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2225 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2226 last;
2227 }
2228 }
2229 }
2230 &General::writehasharray("$config", $hash);
2231 if($fwdfwsettings{'oldrulenumber'} > $fwdfwsettings{'rulepos'}){
2232 my %tmp=();
2233 my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
2234 for (my $z=0;$z<$val;$z++){
2235 foreach my $key (sort {$a <=> $b} keys %$hash){
2236 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2237 my $last = $key -1;
2238 if (exists $$hash{$last}){
2239 #save rule last
2240 foreach my $y (0 .. $#{$$hash{$last}}) {
2241 $tmp{0}[$y] = $$hash{$last}[$y];
2242 }
2243 #copy active rule to last
2244 foreach my $i (0 .. $#{$$hash{$last}}) {
2245 $$hash{$last}[$i] = $$hash{$key}[$i];
2246 }
2247 #copy saved rule to actual position
2248 foreach my $x (0 .. $#{$tmp{0}}) {
2249 $$hash{$key}[$x] = $tmp{0}[$x];
2250 }
2251 }
2252 }
2253 }
2254 $fwdfwsettings{'oldrulenumber'}--;
2255 }
2256 &General::writehasharray("$config", $hash);
2257 &General::firewall_config_changed();
2258 }elsif($fwdfwsettings{'rulepos'} > $fwdfwsettings{'oldrulenumber'}){
2259 my %tmp=();
2260 my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
2261 for (my $z=0;$z<$val;$z++){
2262 foreach my $key (sort {$a <=> $b} keys %$hash){
2263 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2264 my $next = $key + 1;
2265 if (exists $$hash{$next}){
2266 #save rule next
2267 foreach my $y (0 .. $#{$$hash{$next}}) {
2268 $tmp{0}[$y] = $$hash{$next}[$y];
2269 }
2270 #copy active rule to next
2271 foreach my $i (0 .. $#{$$hash{$next}}) {
2272 $$hash{$next}[$i] = $$hash{$key}[$i];
2273 }
2274 #copy saved rule to actual position
2275 foreach my $x (0 .. $#{$tmp{0}}) {
2276 $$hash{$key}[$x] = $tmp{0}[$x];
2277 }
2278 }
2279 }
2280 }
2281 $fwdfwsettings{'oldrulenumber'}++;
2282 }
2283 &General::writehasharray("$config", $hash);
2284 &General::firewall_config_changed();
2285 }
2286 }
2287 }
2288 sub validremark
2289 {
2290 # Checks a hostname against RFC1035
2291 my $remark = $_[0];
2292
2293 # Try to decode $remark into UTF-8. If this doesn't work,
2294 # we assume that the string it not sane.
2295 if (!utf8::decode($remark)) {
2296 return 0;
2297 }
2298
2299 # Check if the string only contains of printable characters.
2300 if ($remark =~ /^[[:print:]]*$/) {
2301 return 1;
2302 }
2303 return 0;
2304 }
2305 sub viewtablerule
2306 {
2307 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
2308
2309 &viewtablenew(\%configfwdfw, $configfwdfw, $Lang::tr{'firewall rules'});
2310 &viewtablenew(\%configinputfw, $configinput, $Lang::tr{'external access'});
2311 &viewtablenew(\%configoutgoingfw, $configoutgoing, $Lang::tr{'outgoing firewall'});
2312 }
2313 sub viewtablenew
2314 {
2315 my $hash=shift;
2316 my $config=shift;
2317 my $title=shift;
2318 my $go='';
2319
2320 my $show_box = (! -z $config) || ($optionsfw{'SHOWTABLES'} eq 'on');
2321 return if (!$show_box);
2322
2323 &General::get_aliases(\%aliases);
2324 &General::readhasharray("$confighost", \%customhost);
2325 &General::readhasharray("$config", $hash);
2326 &General::readhasharray("$configccdnet", \%ccdnet);
2327 &General::readhasharray("$configccdhost", \%ccdhost);
2328 &General::readhasharray("$configgrp", \%customgrp);
2329 &General::readhasharray("$configsrvgrp", \%customservicegrp);
2330
2331 &Header::openbox('100%', 'left', $title);
2332 print "<table width='100%' cellspacing='0' class='tbl'>";
2333
2334 if (! -z $config) {
2335 my $count=0;
2336 my ($gif,$log);
2337 my $ruletype;
2338 my $rulecolor;
2339 my $tooltip;
2340 my @tmpsrc=();
2341 my @tmptgt=();
2342 my $coloryellow='';
2343
2344 print <<END;
2345 <tr>
2346 <th align='right' width='3%'>
2347 #
2348 </th>
2349 <th width='2%'></th>
2350 <th align='center'>
2351 <b>$Lang::tr{'protocol'}</b>
2352 </th>
2353 <th align='center' width='30%'>
2354 <b>$Lang::tr{'fwdfw source'}</b>
2355 </th>
2356 <th align='center'>
2357 <b>$Lang::tr{'fwdfw log'}</b>
2358 </th>
2359 <th align='center' width='30%'>
2360 <b>$Lang::tr{'fwdfw target'}</b>
2361 </th>
2362 <th align='center' colspan='6' width='18%'>
2363 <b>$Lang::tr{'fwdfw action'}</b>
2364 </th>
2365 </tr>
2366 END
2367
2368 foreach my $key (sort {$a <=> $b} keys %$hash){
2369 $tdcolor='';
2370 @tmpsrc=();
2371 @tmptgt=();
2372 #check if vpn hosts/nets have been deleted
2373 if($$hash{$key}[3] =~ /ipsec/i || $$hash{$key}[3] =~ /ovpn/i){
2374 push (@tmpsrc,$$hash{$key}[4]);
2375 }
2376 if($$hash{$key}[5] =~ /ipsec/i || $$hash{$key}[5] =~ /ovpn/i){
2377 push (@tmptgt,$$hash{$key}[6]);
2378 }
2379 foreach my $host (@tmpsrc){
2380 if($$hash{$key}[3] eq 'ipsec_net_src'){
2381 if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2382 $coloryellow='on';
2383 }
2384 }elsif($$hash{$key}[3] eq 'ovpn_net_src'){
2385 if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2386 $coloryellow='on';
2387 }
2388 }elsif($$hash{$key}[3] eq 'ovpn_n2n_src'){
2389 if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2390 $coloryellow='on';
2391 }
2392 }elsif($$hash{$key}[3] eq 'ovpn_host_src'){
2393 if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2394 $coloryellow='on';
2395 }
2396 }
2397 }
2398 foreach my $host (@tmptgt){
2399 if($$hash{$key}[5] eq 'ipsec_net_tgt'){
2400 if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2401 $coloryellow='on';
2402 }
2403 }elsif($$hash{$key}[5] eq 'ovpn_net_tgt'){
2404 if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2405 $coloryellow='on';
2406 }
2407 }elsif($$hash{$key}[5] eq 'ovpn_n2n_tgt'){
2408 if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2409 $coloryellow='on';
2410 }
2411 }elsif($$hash{$key}[5] eq 'ovpn_host_tgt'){
2412 if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2413 $coloryellow='on';
2414 }
2415 }
2416 }
2417 #check if networkgroups or servicegroups are empty
2418 foreach my $netgroup (sort keys %customgrp){
2419 if(($$hash{$key}[4] eq $customgrp{$netgroup}[0] || $$hash{$key}[6] eq $customgrp{$netgroup}[0]) && $customgrp{$netgroup}[2] eq 'none'){
2420 $coloryellow='on';
2421 }
2422 }
2423 foreach my $srvgroup (sort keys %customservicegrp){
2424 if($$hash{$key}[15] eq $customservicegrp{$srvgroup}[0] && $customservicegrp{$srvgroup}[2] eq 'none'){
2425 $coloryellow='on';
2426 }
2427 }
2428 $$hash{'ACTIVE'}=$$hash{$key}[2];
2429 $count++;
2430 if($coloryellow eq 'on'){
2431 $color="$color{'color14'}";
2432 $coloryellow='';
2433 }elsif($coloryellow eq ''){
2434 if ($count % 2){
2435 $color="$color{'color22'}";
2436 }
2437 else{
2438 $color="$color{'color20'}";
2439 }
2440 }
2441 print<<END;
2442 <tr bgcolor='$color'>
2443 <td align='right' width='3%'>
2444 <b>$key&nbsp;</b>
2445 </td>
2446 END
2447
2448 #RULETYPE (A,R,D)
2449 if ($$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>
2467 END
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 ($$hash{$key}[17] eq 'ON'){
2538 $log="/images/on.gif";
2539 }else{
2540 $log="/images/off.gif";
2541 }
2542 #LOGGING
2543 print<<END;
2544 </td>
2545 <td align='center'>
2546 <form method='POST' action=''>
2547 <input type='image' img src='$log' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw togglelog'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'/>
2548 <input type='hidden' name='key' value='$key' />
2549 <input type='hidden' name='config' value='$config' />
2550 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw togglelog'}' />
2551 </form>
2552 </td>
2553 END
2554 #TARGET
2555 &getcolor($$hash{$key}[5],$$hash{$key}[6],\%customhost);
2556 print<<END;
2557 <td align='center' $tdcolor>
2558 END
2559 #Is this a DNAT rule?
2560 my $natstring;
2561 if ($$hash{$key}[31] eq 'dnat' && $$hash{$key}[28] eq 'ON'){
2562 if ($$hash{$key}[29] eq 'Default IP'){$$hash{$key}[29]=$Lang::tr{'red1'};}
2563 if ($$hash{$key}[29] eq 'AUTO'){
2564 my @src_addresses=&fwlib::get_addresses(\%$hash,$key,'src');
2565 my @nat_ifaces;
2566 foreach my $val (@src_addresses){
2567 my ($ip,$sub)=split("/",$val);
2568 push (@nat_ifaces,&fwlib::get_nat_address($$hash{$key}[29],$ip));
2569 }
2570 @nat_ifaces=&del_double(@nat_ifaces);
2571 $natstring = join(', ', @nat_ifaces);
2572 }else{
2573 $natstring = $$hash{$key}[29];
2574 }
2575 print "$Lang::tr{'firewall'} ($natstring)";
2576 if($$hash{$key}[30] ne ''){
2577 $$hash{$key}[30]=~ tr/|/,/;
2578 print": $$hash{$key}[30]";
2579 }
2580 print"<br>-&gt;";
2581 }
2582 if ($$hash{$key}[5] eq 'std_net_tgt' || $$hash{$key}[5] eq 'ipfire'){
2583 if ($$hash{$key}[6] eq 'RED1'){
2584 print "$Lang::tr{'red1'}";
2585 }elsif ($$hash{$key}[6] eq 'GREEN' || $$hash{$key}[6] eq 'ORANGE' || $$hash{$key}[6] eq 'BLUE'|| $$hash{$key}[6] eq 'ALL' || $$hash{$key}[6] eq 'RED')
2586 {
2587 print &get_name($$hash{$key}[6]);
2588 }else{
2589 print $$hash{$key}[6];
2590 }
2591 }elsif ($$hash{$key}[5] eq 'tgt_addr'){
2592 my ($split1,$split2) = split("/",$$hash{$key}[6]);
2593 if ($split2 eq '32'){
2594 print $split1;
2595 }else{
2596 print $$hash{$key}[6];
2597 }
2598 }else{
2599 print "$$hash{$key}[6]";
2600 }
2601 $tdcolor='';
2602 #TARGETPORT
2603 &gettgtport(\%$hash,$key);
2604 print"</td>";
2605 #RULE ACTIVE
2606 if($$hash{$key}[2] eq 'ON'){
2607 $gif="/images/on.gif"
2608
2609 }else{
2610 $gif="/images/off.gif"
2611 }
2612 print<<END;
2613 <td width='3%' align='center'>
2614 <form method='POST' action=''>
2615 <input type='image' img src='$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;' />
2616 <input type='hidden' name='key' value='$key' />
2617 <input type='hidden' name='config' value='$config' />
2618 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw toggle'}' />
2619 </form>
2620 </td>
2621 <td width='3%' align='center'>
2622 <form method='POST' action=''>
2623 <input type='image' img src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'fwdfw edit'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2624 <input type='hidden' name='key' value='$key' />
2625 <input type='hidden' name='config' value='$config' />
2626 <input type='hidden' name='ACTION' value='editrule' />
2627 </form>
2628 </td>
2629 <td width='3%' align='center'>
2630 <form method='POST' action=''>
2631 <input type='image' img src='/images/addblue.gif' alt='$Lang::tr{'fwdfw copy'}' title='$Lang::tr{'fwdfw copy'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2632 <input type='hidden' name='key' value='$key' />
2633 <input type='hidden' name='config' value='$config' />
2634 <input type='hidden' name='ACTION' value='copyrule' />
2635 </form>
2636 </td>
2637 <td width='3%' align='center'>
2638 <form method='POST' action=''>
2639 <input type='image' img src='/images/delete.gif' alt='$Lang::tr{'delete'}' title='$Lang::tr{'fwdfw delete'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2640 <input type='hidden' name='key' value='$key' />
2641 <input type='hidden' name='config' value='$config' />
2642 <input type='hidden' name='ACTION' value='deleterule' />
2643 </form>
2644 </td>
2645 END
2646 if (exists $$hash{$key-1}){
2647 print<<END;
2648 <td width='3%' align='center'>
2649 <form method='POST' action=''>
2650 <input type='image' img src='/images/up.gif' alt='$Lang::tr{'fwdfw moveup'}' title='$Lang::tr{'fwdfw moveup'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2651 <input type='hidden' name='key' value='$key' />
2652 <input type='hidden' name='config' value='$config' />
2653 <input type='hidden' name='ACTION' value='moveup' />
2654 </form>
2655 </td>
2656 END
2657 }else{
2658 print"<td width='3%'></td>";
2659 }
2660
2661 if (exists $$hash{$key+1}){
2662 print<<END;
2663 <td width='3%' align='center'>
2664 <form method='POST' action=''>
2665 <input type='image' img src='/images/down.gif' alt='$Lang::tr{'fwdfw movedown'}' title='$Lang::tr{'fwdfw movedown'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2666 <input type='hidden' name='key' value='$key' />
2667 <input type='hidden' name='config' value='$config' />
2668 <input type='hidden' name='ACTION' value='movedown' />
2669 </form>
2670 </td>
2671 </tr>
2672 END
2673 }else{
2674 print"<td width='3%'></td></tr>";
2675 }
2676 #REMARK
2677 if ($optionsfw{'SHOWREMARK'} eq 'on' && $$hash{$key}[16] ne ''){
2678 print <<END;
2679 <tr bgcolor='$color'>
2680 <td>&nbsp;</td>
2681 <td bgcolor='$rulecolor'></td>
2682 <td colspan='10'>
2683 &nbsp; <em>$$hash{$key}[16]</em>
2684 </td>
2685 </tr>
2686 END
2687 }
2688
2689 if ($$hash{$key}[18] eq 'ON'){
2690 #TIMEFRAME
2691 if ($$hash{$key}[18] eq 'ON'){
2692 my @days=();
2693 if($$hash{$key}[19] ne ''){push (@days,$Lang::tr{'fwdfw wd_mon'});}
2694 if($$hash{$key}[20] ne ''){push (@days,$Lang::tr{'fwdfw wd_tue'});}
2695 if($$hash{$key}[21] ne ''){push (@days,$Lang::tr{'fwdfw wd_wed'});}
2696 if($$hash{$key}[22] ne ''){push (@days,$Lang::tr{'fwdfw wd_thu'});}
2697 if($$hash{$key}[23] ne ''){push (@days,$Lang::tr{'fwdfw wd_fri'});}
2698 if($$hash{$key}[24] ne ''){push (@days,$Lang::tr{'fwdfw wd_sat'});}
2699 if($$hash{$key}[25] ne ''){push (@days,$Lang::tr{'fwdfw wd_sun'});}
2700 my $weekdays=join(",",@days);
2701 if (@days){
2702 print"<tr bgcolor='$color'>";
2703 print"<td>&nbsp;</td><td bgcolor='$rulecolor'></td><td align='left' colspan='10'>&nbsp; $weekdays &nbsp; $$hash{$key}[26] - $$hash{$key}[27]</td></tr>";
2704 }
2705 }
2706 }
2707 print"<tr bgcolor='FFFFFF'><td colspan='13' height='1'></td></tr>";
2708 }
2709 } elsif ($optionsfw{'SHOWTABLES'} eq 'on') {
2710 print <<END;
2711 <tr>
2712 <td colspan='7' height='30' bgcolor=$color{'color22'} align='center'>$Lang::tr{'fwhost empty'}</td>
2713 </tr>
2714 END
2715 }
2716
2717 #SHOW FINAL RULE
2718 my $policy = 'fwdfw ' . $fwdfwsettings{'POLICY'};
2719 my $colour = "bgcolor='green'";
2720 if ($fwdfwsettings{'POLICY'} eq 'MODE1') {
2721 $colour = "bgcolor='darkred'";
2722 }
2723
2724 my $message;
2725 if (($config eq '/var/ipfire/firewall/config') && ($fwdfwsettings{'POLICY'} ne 'MODE1')) {
2726 print <<END;
2727 <tr>
2728 <td colspan='13'>&nbsp;</td>
2729 </tr>
2730 <tr>
2731 <td colspan='13' style="padding-left:0px;padding-right:0px">
2732 <table width="100%" border='1' rules="cols" cellspacing='0'>
2733 END
2734
2735 # GREEN
2736 print <<END;
2737 <tr>
2738 <td align='center'>
2739 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2740 </td>
2741 <td align='center'>
2742 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2743 ($Lang::tr{'fwdfw pol allow'})
2744 </td>
2745 END
2746
2747 if (&Header::orange_used()) {
2748 print <<END;
2749 <td align='center'>
2750 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2751 ($Lang::tr{'fwdfw pol allow'})
2752 </td>
2753 END
2754 }
2755
2756 if (&Header::blue_used()) {
2757 print <<END;
2758 <td align='center'>
2759 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2760 ($Lang::tr{'fwdfw pol allow'})
2761 </td>
2762 END
2763 }
2764
2765 print"</tr>";
2766
2767 # ORANGE
2768 if (&Header::orange_used()) {
2769 print <<END;
2770 <tr>
2771 <td align='center' width='20%'>
2772 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2773 </td>
2774 <td align='center'>
2775 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2776 ($Lang::tr{'fwdfw pol allow'})
2777 </td>
2778 <td align='center'>
2779 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2780 ($Lang::tr{'fwdfw pol block'})
2781 </td>
2782 END
2783
2784 if (&Header::blue_used()) {
2785 print <<END;
2786 <td align='center'>
2787 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2788 ($Lang::tr{'fwdfw pol block'})
2789 </td>
2790 END
2791 }
2792
2793 print"</tr>";
2794 }
2795
2796 if (&Header::blue_used()) {
2797 print <<END;
2798 <tr>
2799 <td align='center'>
2800 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2801 </td>
2802 <td align='center'>
2803 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2804 ($Lang::tr{'fwdfw pol allow'})
2805 </td>
2806 END
2807
2808 if (&Header::orange_used()) {
2809 print <<END;
2810 <td align='center'>
2811 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2812 ($Lang::tr{'fwdfw pol block'})
2813 </td>
2814 END
2815 }
2816
2817 print <<END;
2818 <td align='center'>
2819 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2820 ($Lang::tr{'fwdfw pol block'})
2821 </td>
2822 </tr>
2823 END
2824 }
2825
2826 print <<END;
2827 </table>
2828 </td>
2829 </tr>
2830 END
2831
2832 $message = $Lang::tr{'fwdfw pol allow'};
2833
2834 } elsif ($config eq '/var/ipfire/firewall/outgoing' && ($fwdfwsettings{'POLICY1'} ne 'MODE1')) {
2835 $message = $Lang::tr{'fwdfw pol allow'};
2836 $colour = "bgcolor='green'";
2837 } else {
2838 $message = $Lang::tr{'fwdfw pol block'};
2839 $colour = "bgcolor='darkred'";
2840 }
2841
2842 if ($message) {
2843 print <<END;
2844 <tr>
2845 <td $colour align='center' colspan='13'>
2846 <font color='#FFFFFF'>$Lang::tr{'policy'}: $message</font>
2847 </td>
2848 </tr>
2849 END
2850 }
2851
2852 print "</table>";
2853 print "<br>";
2854
2855 &Header::closebox();
2856 }
2857
2858 &Header::closebigbox();
2859 &Header::closepage();
Timo's tree of IPFire 2.x