Firewall: When using custom hosts and not having BLUE or ORANGE, the Ruletable took...
[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{'firewall rules'}, 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 $errormessage;
584 }
585 }
586 }else{
587 if ($fwdfwsettings{'grp2'} ne 'ipfire'){
588 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
589 return $errormessage;
590 }
591 }
592 }
593 if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
594 #check if ip with subnet
595 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
596 ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
597 $subnet = &General::iporsubtocidr($subnet);
598 }
599 #check if only ip
600 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
601 $ip=$fwdfwsettings{'tgt_addr'};
602 $subnet='32';
603 }
604 #check if ip is valid
605 if (! &General::validip($ip)){
606 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
607 return $errormessage;
608 }
609 #check and form valid IP
610 $ip=&General::ip2dec($ip);
611 $ip=&General::dec2ip($ip);
612 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
613 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
614 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
615 return $errormessage;
616 }
617 }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
618 $fwdfwsettings{'grp2'}='std_net_tgt';
619 $fwdfwsettings{$fwdfwsettings{'grp2'}} = 'ALL';
620 }
621 #check for mac in targetgroup
622 if ($fwdfwsettings{'grp2'} eq 'cust_grp_tgt'){
623 &General::readhasharray("$configgrp", \%customgrp);
624 &General::readhasharray("$confighost", \%customhost);
625 foreach my $grpkey (sort keys %customgrp){
626 foreach my $hostkey (sort keys %customhost){
627 if ($customgrp{$grpkey}[2] eq $customhost{$hostkey}[0] && $customhost{$hostkey}[1] eq 'mac'){
628 $hint=$Lang::tr{'fwdfw hint mac'};
629 return $hint;
630 }
631 }
632 }
633 }
634 #check empty fields
635 if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
636 #check tgt services
637 if ($fwdfwsettings{'USESRV'} eq 'ON'){
638 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
639 $fwdfwsettings{'TGT_PROT'}='';
640 $fwdfwsettings{'ICMP_TGT'}='';
641 $fwdfwsettings{'TGT_PORT'}='';
642 }
643 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
644 $fwdfwsettings{'TGT_PROT'}='';
645 $fwdfwsettings{'ICMP_TGT'}='';
646 $fwdfwsettings{'TGT_PORT'}='';
647 #check target service
648 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
649 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
650 }
651 }
652 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
653 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP'){
654 if ($fwdfwsettings{'TGT_PORT'} ne ''){
655 if ($fwdfwsettings{'TGT_PORT'} =~ "," && $fwdfwsettings{'USE_NAT'} && $fwdfwsettings{'nat'} eq 'dnat') {
656 $errormessage=$Lang::tr{'fwdfw dnat porterr'}."<br>";
657 return $errormessage;
658 }
659 my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
660 my @values=();
661 foreach (@parts){
662 chomp($_);
663 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
664 my $check;
665 #change dashes with :
666 $_=~ tr/-/:/;
667 if ($_ eq "*") {
668 push(@values,"1:65535");
669 $check='on';
670 }
671 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
672 push(@values,"1:$2");
673 $check='on';
674 }
675 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
676 push(@values,"$1:65535");
677 $check='on'
678 }
679 $errormessage .= &General::validportrange($_, 'destination');
680 if(!$check){
681 push (@values,$_);
682 }
683 }else{
684 if (&General::validport($_)){
685 push (@values,$_);
686 }else{
687 $errormessage=$Lang::tr{'fwdfw err tgt_port'};
688 return $errormessage;
689 }
690 }
691 }
692 $fwdfwsettings{'TGT_PORT'}=join("|",@values);
693 }
694 }elsif ($fwdfwsettings{'PROT'} eq 'GRE'){
695 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
696 $fwdfwsettings{'TGT_PORT'} = '';
697 $fwdfwsettings{'ICMP_TGT'} = '';
698 }elsif ($fwdfwsettings{'PROT'} eq 'ESP'){
699 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
700 $fwdfwsettings{'TGT_PORT'} = '';
701 $fwdfwsettings{'ICMP_TGT'}='';
702 }elsif ($fwdfwsettings{'PROT'} eq 'AH'){
703 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
704 $fwdfwsettings{'TGT_PORT'} = '';
705 $fwdfwsettings{'ICMP_TGT'}='';
706 }elsif ($fwdfwsettings{'PROT'} eq 'ICMP'){
707 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
708 $fwdfwsettings{'TGT_PORT'} = '';
709 }
710 }
711 }
712 #check targetport
713 if ($fwdfwsettings{'USESRV'} ne 'ON'){
714 $fwdfwsettings{'grp3'}='';
715 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
716 $fwdfwsettings{'ICMP_TGT'}='';
717 }
718 #check timeframe
719 if($fwdfwsettings{'TIME'} eq 'ON'){
720 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 ''){
721 $errormessage=$Lang::tr{'fwdfw err time'};
722 return $errormessage;
723 }
724 }
725 return $errormessage;
726 }
727 sub check_natport
728 {
729 my $val=shift;
730 if($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
731 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\-(\d+)$/) {
732 $fwdfwsettings{'dnatport'} =~ tr/-/:/;
733 if ($fwdfwsettings{'dnatport'} eq "*") {
734 $fwdfwsettings{'dnatport'}="1:65535";
735 }
736 if ($fwdfwsettings{'dnatport'} =~ /^(\D)\:(\d+)$/) {
737 $fwdfwsettings{'dnatport'} = "1:$2";
738 }
739 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\:(\D)$/) {
740 $fwdfwsettings{'dnatport'} ="$1:65535";
741 }
742 }
743 return 1;
744 }
745 if ($val =~ "," || $val>65536 || $val<0){
746 return 0;
747 }
748 return 1;
749 }
750 sub checkrule
751 {
752 #check valid port for NAT
753 if($fwdfwsettings{'USE_NAT'} eq 'ON'){
754 #RULE_ACTION must be ACCEPT if we use NAT
755 $fwdfwsettings{'RULE_ACTION'} = 'ACCEPT';
756
757 #if no dnat or snat selected errormessage
758 if ($fwdfwsettings{'nat'} eq ''){
759 $errormessage=$Lang::tr{'fwdfw dnat nochoice'};
760 return;
761 }
762
763 #if using snat, the external port has to be empty
764 if ($fwdfwsettings{'nat'} eq 'snat' && $fwdfwsettings{'dnatport'} ne ''){
765 $errormessage=$Lang::tr{'fwdfw dnat extport'};
766 return;
767 }
768 #if no dest port is given in nat area, take target host port
769 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$fwdfwsettings{'TGT_PORT'};}
770 if($fwdfwsettings{'TGT_PORT'} eq '' && $fwdfwsettings{'dnatport'} ne '' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')){
771 $errormessage=$Lang::tr{'fwdfw dnat porterr2'};
772 return;
773 }
774 #check if port given in nat area is a single valid port or portrange
775 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'dnatport'})){
776 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
777 }elsif($fwdfwsettings{'USESRV'} eq 'ON' && $fwdfwsettings{'grp3'} eq 'cust_srv'){
778 my $custsrvport;
779 #get service Protocol and Port
780 foreach my $key (sort keys %customservice){
781 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]){
782 if ($customservice{$key}[2] ne 'TCP' && $customservice{$key}[2] ne 'UDP'){
783 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
784 }
785 $custsrvport= $customservice{$key}[1];
786 }
787 }
788 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$custsrvport;}
789 }
790 #check if DNAT port is multiple
791 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
792 my @parts=split(",",$fwdfwsettings{'dnatport'});
793 my @values=();
794 foreach (@parts){
795 chomp($_);
796 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
797 my $check;
798 #change dashes with :
799 $_=~ tr/-/:/;
800 if ($_ eq "*") {
801 push(@values,"1:65535");
802 $check='on';
803 }
804 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
805 push(@values,"1:$2");
806 $check='on';
807 }
808 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
809 push(@values,"$1:65535");
810 $check='on'
811 }
812 $errormessage .= &General::validportrange($_, 'destination');
813 if(!$check){
814 push (@values,$_);
815 }
816 }else{
817 if (&General::validport($_)){
818 push (@values,$_);
819 }else{
820
821 }
822 }
823 }
824 $fwdfwsettings{'dnatport'}=join("|",@values);
825 }
826 #check if a rule with prot tcp or udp and ports is edited and now prot is "all", then delete all ports
827 if($fwdfwsettings{'PROT'} eq ''){
828 $fwdfwsettings{'dnatport'}='';
829 }
830 }
831 #check valid remark
832 if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
833 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
834 }
835 #check if source and target identical
836 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
837 $errormessage=$Lang::tr{'fwdfw err same'};
838 return $errormessage;
839 }
840 #get source and targetip address if possible
841 my ($sip,$scidr,$tip,$tcidr);
842 ($sip,$scidr)=&get_ip("src","grp1");
843 ($tip,$tcidr)=&get_ip("tgt","grp2");
844 #check same iprange in source and target
845 if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
846 my $networkip1=&General::getnetworkip($sip,$scidr);
847 my $networkip2=&General::getnetworkip($tip,$tcidr);
848 if ($scidr gt $tcidr){
849 if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr))){
850 $errormessage.=$Lang::tr{'fwdfw err samesub'};
851 }
852 }elsif($scidr eq $tcidr && $scidr eq '32'){
853 my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
854 my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
855 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
856 $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
857 $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
858 }
859 }else{
860 if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
861 $errormessage.=$Lang::tr{'fwdfw err samesub'};
862 }
863 }
864 }
865 #when icmp selected, no source and targetport allowed
866 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')){
867 $errormessage.=$Lang::tr{'fwdfw err prot_port'};
868 return;
869 }
870 #change protocol if prot not equal dest single service
871 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
872 foreach my $key (sort keys %customservice){
873 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
874 if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
875 $fwdfwsettings{'PROT'} = $customservice{$key}[2];
876 last;
877 }
878 }
879 }
880 }
881 #check source and destination protocol if source manual and dest servicegroup
882 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
883 $fwdfwsettings{'PROT'} = '';
884 }
885 #ATTENTION: $fwdfwsetting{'TGT_PROT'} deprecated since 30.09.2013
886 $fwdfwsettings{'TGT_PROT'}=''; #Set field empty (deprecated)
887 #Check ICMP Types
888 if ($fwdfwsettings{'PROT'} eq 'ICMP'){
889 $fwdfwsettings{'USE_SRC_PORT'}='';
890 $fwdfwsettings{'SRC_PORT'}='';
891 #$fwdfwsettings{'USESRV'}='';
892 $fwdfwsettings{'TGT_PORT'}='';
893 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
894 foreach my $key (keys %icmptypes){
895 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
896 $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
897 }
898 }
899 }elsif($fwdfwsettings{'PROT'} eq 'GRE'){
900 $fwdfwsettings{'USE_SRC_PORT'}='';
901 $fwdfwsettings{'SRC_PORT'}='';
902 $fwdfwsettings{'ICMP_TYPES'}='';
903 $fwdfwsettings{'USESRV'}='';
904 $fwdfwsettings{'TGT_PORT'}='';
905 }elsif($fwdfwsettings{'PROT'} eq 'ESP'){
906 $fwdfwsettings{'USE_SRC_PORT'}='';
907 $fwdfwsettings{'SRC_PORT'}='';
908 $fwdfwsettings{'ICMP_TYPES'}='';
909 $fwdfwsettings{'USESRV'}='';
910 $fwdfwsettings{'TGT_PORT'}='';
911 }elsif($fwdfwsettings{'PROT'} eq 'AH'){
912 $fwdfwsettings{'USE_SRC_PORT'}='';
913 $fwdfwsettings{'SRC_PORT'}='';
914 $fwdfwsettings{'ICMP_TYPES'}='';
915 $fwdfwsettings{'USESRV'}='';
916 $fwdfwsettings{'TGT_PORT'}='';
917 }elsif($fwdfwsettings{'PROT'} eq 'IGMP'){
918 $fwdfwsettings{'USE_SRC_PORT'}='';
919 $fwdfwsettings{'SRC_PORT'}='';
920 $fwdfwsettings{'ICMP_TYPES'}='';
921 $fwdfwsettings{'USESRV'}='';
922 $fwdfwsettings{'TGT_PORT'}='';
923 }elsif($fwdfwsettings{'PROT'} eq 'IPv6'){
924 $fwdfwsettings{'USE_SRC_PORT'}='';
925 $fwdfwsettings{'SRC_PORT'}='';
926 $fwdfwsettings{'ICMP_TYPES'}='';
927 $fwdfwsettings{'USESRV'}='';
928 $fwdfwsettings{'TGT_PORT'}='';
929 }elsif($fwdfwsettings{'PROT'} eq 'IPIP'){
930 $fwdfwsettings{'USE_SRC_PORT'}='';
931 $fwdfwsettings{'SRC_PORT'}='';
932 $fwdfwsettings{'ICMP_TYPES'}='';
933 $fwdfwsettings{'USESRV'}='';
934 $fwdfwsettings{'TGT_PORT'}='';
935 }elsif($fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP'){
936 $fwdfwsettings{'ICMP_TYPES'}='';
937 $fwdfwsettings{'SRC_PORT'}='';
938 $fwdfwsettings{'TGT_PORT'}='';
939 }elsif($fwdfwsettings{'PROT'} ne 'ICMP'){
940 $fwdfwsettings{'ICMP_TYPES'}='';
941 }
942 }
943 sub checkvpn
944 {
945 my $ip=shift;
946 #Test if manual IP is part of static OpenVPN networks
947 &General::readhasharray("$configccdnet", \%ccdnet);
948 foreach my $key (sort keys %ccdnet){
949 my ($vpnip,$vpnsubnet) = split ("/",$ccdnet{$key}[1]);
950 my $sub=&General::iporsubtodec($vpnsubnet);
951 if (&General::IpInSubnet($ip,$vpnip,$sub)){
952 return 0;
953 }
954 }
955 # A Test if manual ip is part of dynamic openvpn subnet is made in getcolor
956 # because if one creates a custom host with the ip, we need to check the color there!
957 # It does not make sense to check this here
958
959 # Test if manual IP is part of an OpenVPN N2N subnet does also not make sense here
960 # Is also checked in getcolor
961
962 # Test if manual ip is part of an IPsec Network is also checked in getcolor
963 return 1;
964 }
965 sub checkvpncolor
966 {
967
968 }
969 sub deleterule
970 {
971 my %delhash=();
972 &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
973 foreach my $key (sort {$a <=> $b} keys %delhash){
974 if ($key >= $fwdfwsettings{'key'}) {
975 my $next = $key + 1;
976 if (exists $delhash{$next}) {
977 foreach my $i (0 .. $#{$delhash{$next}}) {
978 $delhash{$key}[$i] = $delhash{$next}[$i];
979 }
980 }
981 }
982 }
983 # Remove the very last entry.
984 my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
985 delete $delhash{$last_key};
986
987 &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
988 &General::firewall_config_changed();
989
990 if($fwdfwsettings{'nobase'} ne 'on'){
991 &base;
992 }
993 }
994 sub del_double
995 {
996 my %all=();
997 @all{@_}=1;
998 return (keys %all);
999 }
1000 sub disable_rule
1001 {
1002 my $key1=shift;
1003 &General::readhasharray("$configfwdfw", \%configfwdfw);
1004 foreach my $key (sort keys %configfwdfw){
1005 if ($key eq $key1 ){
1006 if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
1007 }
1008 }
1009 &General::writehasharray("$configfwdfw", \%configfwdfw);
1010 &General::firewall_config_changed();
1011 }
1012 sub error
1013 {
1014 if ($errormessage) {
1015 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1016 print "<class name='base'>$errormessage\n";
1017 print "&nbsp;</class>\n";
1018 &Header::closebox();
1019 }
1020 }
1021 sub fillselect
1022 {
1023 my %hash=%{(shift)};
1024 my $val=shift;
1025 my $key;
1026 foreach my $key (sort { ncmp($hash{$a}[0],$hash{$b}[0]) } keys %hash){
1027 if($hash{$key}[0] eq $val){
1028 print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
1029 }else{
1030 print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
1031 }
1032 }
1033 }
1034 sub gen_dd_block
1035 {
1036 my $srctgt = shift;
1037 my $grp=shift;
1038 my $helper='';
1039 my $show='';
1040 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1041 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1042 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1043 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1044 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1045 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1046 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1047 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1048 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1049 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1050 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1051 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1052 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1053 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1054 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1055 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1056 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1057 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1058 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1059 print<<END;
1060 <table width='100%' border='0'>
1061 <tr><td width='50%' valign='top'>
1062 <table width='95%' border='0'>
1063 <tr><td width='1%'><input type='radio' name='$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;'>
1064 END
1065 foreach my $network (sort keys %defaultNetworks)
1066 {
1067 next if($defaultNetworks{$network}{'NAME'} eq "RED" && $srctgt eq 'src');
1068 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1069 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1070 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $defaultNetworks{$network}{'NAME'});
1071 my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1072 my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1073 my $defsub1=&General::subtocidr($ifaces{$defsub});
1074 $ifaces{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1075 if ($ifaces{$defnet}){
1076 print ">$network ($ifaces{$defnet}/$defsub1)</option>";
1077 }else{
1078 print ">$network</option>";
1079 }
1080 }
1081 print"</select></td></tr>";
1082 #custom networks
1083 if (! -z $confignet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1084 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1085 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{$grp}});
1086 print"</select></td>";
1087 }
1088 #custom hosts
1089 if (! -z $confighost || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1090 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1091 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{$grp}});
1092 print"</select></td>";
1093 }
1094 #custom groups
1095 if (! -z $configgrp || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1096 print"<tr><td valign='top'><input type='radio' name='$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;'>";
1097 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } keys %customgrp) {
1098 if($helper ne $customgrp{$key}[0] && $customgrp{$key}[2] ne 'none'){
1099 print"<option ";
1100 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $customgrp{$key}[0]);
1101 print ">$customgrp{$key}[0]</option>";
1102 }
1103 $helper=$customgrp{$key}[0];
1104 }
1105 print"</select></td>";
1106 }
1107 #End left table. start right table (vpn)
1108 print"</tr></table></td><td valign='top'><table width='95%' border='0' align='right'><tr>";
1109 # CCD networks
1110 if( ! -z $configccdnet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1111 print"<td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1112 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{$grp}});
1113 print"</select></td></tr>";
1114 }
1115 #OVPN CCD Hosts
1116 foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost){
1117 if ($ccdhost{$key}[33] ne '' ){
1118 print"<tr><td width='1%'><input type='radio' name='$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 '');
1119 $show='1';
1120 print "<option value='$ccdhost{$key}[1]'";
1121 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1122 print ">$ccdhost{$key}[1]</option>";
1123 }
1124 }
1125 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1126 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_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_$srctgt' style='width:200px;'></select></td></tr>" ;
1127 }
1128 if ($show eq '1'){$show='';print"</select></td></tr>";}
1129 #OVPN N2N
1130 foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost){
1131 if ($ccdhost{$key}[3] eq 'net'){
1132 print"<tr><td width='1%'><input type='radio' name='$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 '');
1133 $show='1';
1134 print "<option value='$ccdhost{$key}[1]'";
1135 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1136 print ">$ccdhost{$key}[1]</option>";
1137 }
1138 }
1139 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1140 print"<tr><td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'></select></td></tr>" ;
1141 }
1142 if ($show eq '1'){$show='';print"</select></td></tr>";}
1143 #IPsec netze
1144 foreach my $key (sort { ncmp($ipsecconf{$a}[1],$ipsecconf{$b}[1]) } keys %ipsecconf) {
1145 if ($ipsecconf{$key}[3] eq 'net' || ($optionsfw{'SHOWDROPDOWN'} eq 'on' && $ipsecconf{$key}[3] ne 'host')){
1146 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 '');
1147 $show='1';
1148 print "<option ";
1149 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ipsecconf{$key}[1]);
1150 print ">$ipsecconf{$key}[1]</option>";
1151 }
1152 }
1153 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1154 print"<tr><td valign='top'><input type='radio' name='$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_$srctgt' style='width:200px;'><select></td></tr>";
1155 }
1156 if ($show eq '1'){$show='';print"</select></td></tr>";}
1157
1158 print"</table>";
1159 print"</td></tr></table><br>";
1160 }
1161 sub get_ip
1162 {
1163 my $val=shift;
1164 my $grp =shift;
1165 my $a;
1166 my $b;
1167 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1168 if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
1169 if ($fwdfwsettings{$grp} eq $val.'_addr'){
1170 ($a,$b) = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
1171 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
1172 if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
1173 $a=$netsettings{'GREEN_NETADDRESS'};
1174 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
1175 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
1176 $a=$netsettings{'ORANGE_NETADDRESS'};
1177 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
1178 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
1179 $a=$netsettings{'BLUE_NETADDRESS'};
1180 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
1181 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
1182 &General::readhash("$configovpn",\%ovpnsettings);
1183 ($a,$b) = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
1184 $b=&General::iporsubtocidr($b);
1185 }
1186 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
1187 &General::readhasharray("$confignet", \%customnetwork);
1188 foreach my $key (keys %customnetwork){
1189 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1190 $a=$customnetwork{$key}[1];
1191 $b=&General::iporsubtocidr($customnetwork{$key}[2]);
1192 }
1193 }
1194 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
1195 &General::readhasharray("$confighost", \%customhost);
1196 foreach my $key (keys %customhost){
1197 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1198 if ($customhost{$key}[1] eq 'ip'){
1199 ($a,$b)=split (/\//,$customhost{$key}[2]);
1200 $b=&General::iporsubtocidr($b);
1201 }else{
1202 if ($grp eq 'grp2'){
1203 $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
1204 }
1205 }
1206 }
1207 }
1208 }
1209 }
1210 return $a,$b;
1211 }
1212 sub get_name
1213 {
1214 my $val=shift;
1215 &General::setup_default_networks(\%defaultNetworks);
1216 foreach my $network (sort keys %defaultNetworks)
1217 {
1218 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1219 }
1220 }
1221 sub getsrcport
1222 {
1223 my %hash=%{(shift)};
1224 my $key=shift;
1225 if($hash{$key}[7] eq 'ON' && $hash{$key}[10]){
1226 $hash{$key}[10]=~ s/\|/,/g;
1227 print": $hash{$key}[10]";
1228 }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1229 print": <br>$hash{$key}[9] ";
1230 }
1231 }
1232 sub gettgtport
1233 {
1234 my %hash=%{(shift)};
1235 my $key=shift;
1236 my $service;
1237 my $prot;
1238 if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1239 if($hash{$key}[14] eq 'cust_srv'){
1240 &General::readhasharray("$configsrv", \%customservice);
1241 foreach my $i (sort keys %customservice){
1242 if($customservice{$i}[0] eq $hash{$key}[15]){
1243 $service = $customservice{$i}[0];
1244 }
1245 }
1246 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1247 $service=$hash{$key}[15];
1248 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1249 $hash{$key}[15]=~ s/\|/,/g;
1250 $service=$hash{$key}[15];
1251 }
1252 if($service){
1253 print": $service";
1254 }
1255 }
1256 }
1257 sub get_serviceports
1258 {
1259 my $type=shift;
1260 my $name=shift;
1261 &General::readhasharray("$configsrv", \%customservice);
1262 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1263 @protocols=();
1264 my @specprot=("IPIP","IPV6","IGMP","GRE","AH","ESP");
1265 if($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 $name){
1274 if ($customservicegrp{$key}[2] ~~ @specprot){
1275 push (@protocols," ".$customservicegrp{$key}[2]);
1276 }else{
1277 foreach my $key1 (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1278 if ($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1279 if (!grep(/$customservice{$key1}[2]/, @protocols)){
1280 push (@protocols,$customservice{$key1}[2]);}
1281 }
1282 }
1283 }
1284 }
1285 }
1286 }
1287
1288 # Sort protocols alphabetically.
1289 @protocols = sort(@protocols);
1290
1291 return @protocols;
1292 }
1293 sub getcolor
1294 {
1295 my $nettype=shift;
1296 my $val=shift;
1297 my $hash=shift;
1298 if($optionsfw{'SHOWCOLORS'} eq 'on'){
1299 # Don't colourise MAC addresses
1300 if (&General::validmac($val)) {
1301 $tdcolor = "";
1302 return;
1303 }
1304
1305 #custom Hosts
1306 if ($nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1307 foreach my $key (sort keys %$hash){
1308 if ($$hash{$key}[0] eq $val){
1309 $val=$$hash{$key}[2];
1310 }
1311 }
1312 }
1313 #standard networks
1314 if ($val eq 'GREEN'){
1315 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1316 return;
1317 }elsif ($val eq 'ORANGE'){
1318 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1319 return;
1320 }elsif ($val eq 'BLUE'){
1321 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1322 return;
1323 }elsif ($val eq 'RED' ||$val eq 'RED1' ){
1324 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1325 return;
1326 }elsif ($val eq 'IPFire' ){
1327 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1328 return;
1329 }elsif ($val eq 'OpenVPN-Dyn' ){
1330 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1331 return;
1332 }elsif ($val eq 'IPsec RW' ){
1333 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1334 return;
1335 }elsif($val =~ /^(.*?)\/(.*?)$/){
1336 my ($sip,$scidr) = split ("/",$val);
1337 if ( &Header::orange_used() && &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1338 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1339 return;
1340 }
1341 if ( &General::IpInSubnet($sip,$netsettings{'GREEN_ADDRESS'},$netsettings{'GREEN_NETMASK'})){
1342 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1343 return;
1344 }
1345 if ( &Header::blue_used() && &General::IpInSubnet($sip,$netsettings{'BLUE_ADDRESS'},$netsettings{'BLUE_NETMASK'})){
1346 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1347 return;
1348 }
1349 }elsif ($val eq 'Default IP'){
1350 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1351 return;
1352 }
1353 #Check if a manual IP or custom host is part of a VPN
1354 if ($nettype eq 'src_addr' || $nettype eq 'tgt_addr' || $nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1355 #Check if IP is part of OpenVPN dynamic subnet
1356 my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1357 my ($c,$d) = split("/",$val);
1358 if (&General::IpInSubnet($c,$a,$b)){
1359 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1360 return;
1361 }
1362 #Check if IP is part of OpenVPN static subnet
1363 foreach my $key (sort keys %ccdnet){
1364 my ($a,$b) = split("/",$ccdnet{$key}[1]);
1365 $b =&General::iporsubtodec($b);
1366 if (&General::IpInSubnet($c,$a,$b)){
1367 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1368 return;
1369 }
1370 }
1371 #Check if IP is part of OpenVPN N2N subnet
1372 foreach my $key (sort keys %ccdhost){
1373 if ($ccdhost{$key}[3] eq 'net'){
1374 my ($a,$b) = split("/",$ccdhost{$key}[11]);
1375 if (&General::IpInSubnet($c,$a,$b)){
1376 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1377 return;
1378 }
1379 }
1380 }
1381 #Check if IP is part of IPsec RW network
1382 if ($ipsecsettings{'RW_NET'} ne ''){
1383 my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1384 $b=&General::iporsubtodec($b);
1385 if (&General::IpInSubnet($c,$a,$b)){
1386 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1387 return;
1388 }
1389 }
1390 #Check if IP is part of a IPsec N2N network
1391 foreach my $key (sort keys %ipsecconf){
1392 if ($ipsecconf{$key}[11]){
1393 my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1394 $b=&General::iporsubtodec($b);
1395 if (&General::IpInSubnet($c,$a,$b)){
1396 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1397 return;
1398 }
1399 }
1400 }
1401 }
1402 #VPN networks
1403 if ($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'){
1404 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1405 return;
1406 }
1407 if ($nettype eq 'ipsec_net_src' || $nettype eq 'ipsec_net_tgt'){
1408 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1409 return;
1410 }
1411 #ALIASE
1412 foreach my $alias (sort keys %aliases)
1413 {
1414 if ($val eq $alias){
1415 $tdcolor="style='background-color:$Header::colourred;color:white;'";
1416 return;
1417 }
1418 }
1419 }
1420 $tdcolor='';
1421 return;
1422 }
1423 sub hint
1424 {
1425 if ($hint) {
1426 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1427 print "<class name='base'>$hint\n";
1428 print "&nbsp;</class>\n";
1429 &Header::closebox();
1430 }
1431 }
1432 sub newrule
1433 {
1434 &error;
1435 &General::setup_default_networks(\%defaultNetworks);
1436 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1437 #read all configfiles
1438 &General::readhasharray("$configccdnet", \%ccdnet);
1439 &General::readhasharray("$confignet", \%customnetwork);
1440 &General::readhasharray("$configccdhost", \%ccdhost);
1441 &General::readhasharray("$confighost", \%customhost);
1442 &General::readhasharray("$configccdhost", \%ccdhost);
1443 &General::readhasharray("$configgrp", \%customgrp);
1444 &General::readhasharray("$configipsec", \%ipsecconf);
1445 &General::get_aliases(\%aliases);
1446 my %checked=();
1447 my $helper;
1448 my $sum=0;
1449 if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
1450 my $config=$fwdfwsettings{'config'};
1451 my %hash=();
1452 #Get Red IP-ADDRESS
1453 open (CONN1,"/var/ipfire/red/local-ipaddress");
1454 my $redip = <CONN1>;
1455 close(CONN1);
1456 if (! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE2'){
1457 $fwdfwsettings{'RULE_ACTION'}='DROP';
1458 }elsif(! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE1'){
1459 $fwdfwsettings{'RULE_ACTION'}='ACCEPT';
1460 }
1461 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1462 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1463 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1464 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1465 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1466 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1467 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1468 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1469 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1470 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1471 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1472 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1473 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1474 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1475 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1476 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1477 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1478 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1479 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1480 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1481 #check if update and get values
1482 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
1483 &General::readhasharray("$config", \%hash);
1484 foreach my $key (sort keys %hash){
1485 $sum++;
1486 if ($key eq $fwdfwsettings{'key'}){
1487 $fwdfwsettings{'oldrulenumber'} = $fwdfwsettings{'key'};
1488 $fwdfwsettings{'RULE_ACTION'} = $hash{$key}[0];
1489 $fwdfwsettings{'chain'} = $hash{$key}[1];
1490 $fwdfwsettings{'ACTIVE'} = $hash{$key}[2];
1491 $fwdfwsettings{'grp1'} = $hash{$key}[3];
1492 $fwdfwsettings{$fwdfwsettings{'grp1'}} = $hash{$key}[4];
1493 $fwdfwsettings{'grp2'} = $hash{$key}[5];
1494 $fwdfwsettings{$fwdfwsettings{'grp2'}} = $hash{$key}[6];
1495 $fwdfwsettings{'USE_SRC_PORT'} = $hash{$key}[7];
1496 $fwdfwsettings{'PROT'} = $hash{$key}[8];
1497 $fwdfwsettings{'ICMP_TYPES'} = $hash{$key}[9];
1498 $fwdfwsettings{'SRC_PORT'} = $hash{$key}[10];
1499 $fwdfwsettings{'USESRV'} = $hash{$key}[11];
1500 $fwdfwsettings{'TGT_PROT'} = $hash{$key}[12];
1501 $fwdfwsettings{'ICMP_TGT'} = $hash{$key}[13];
1502 $fwdfwsettings{'grp3'} = $hash{$key}[14];
1503 $fwdfwsettings{$fwdfwsettings{'grp3'}} = $hash{$key}[15];
1504 $fwdfwsettings{'ruleremark'} = $hash{$key}[16];
1505 $fwdfwsettings{'LOG'} = $hash{$key}[17];
1506 $fwdfwsettings{'TIME'} = $hash{$key}[18];
1507 $fwdfwsettings{'TIME_MON'} = $hash{$key}[19];
1508 $fwdfwsettings{'TIME_TUE'} = $hash{$key}[20];
1509 $fwdfwsettings{'TIME_WED'} = $hash{$key}[21];
1510 $fwdfwsettings{'TIME_THU'} = $hash{$key}[22];
1511 $fwdfwsettings{'TIME_FRI'} = $hash{$key}[23];
1512 $fwdfwsettings{'TIME_SAT'} = $hash{$key}[24];
1513 $fwdfwsettings{'TIME_SUN'} = $hash{$key}[25];
1514 $fwdfwsettings{'TIME_FROM'} = $hash{$key}[26];
1515 $fwdfwsettings{'TIME_TO'} = $hash{$key}[27];
1516 $fwdfwsettings{'USE_NAT'} = $hash{$key}[28];
1517 $fwdfwsettings{'nat'} = $hash{$key}[31]; #changed order
1518 $fwdfwsettings{$fwdfwsettings{'nat'}} = $hash{$key}[29];
1519 $fwdfwsettings{'dnatport'} = $hash{$key}[30];
1520 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1521 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1522 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1523 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1524 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1525 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1526 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1527 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1528 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1529 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1530 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1531 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1532 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1533 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1534 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1535 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1536 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1537 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1538 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1539 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1540 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1541 $selected{'dnat'}{$fwdfwsettings{'dnat'}} ='selected';
1542 $selected{'snat'}{$fwdfwsettings{'snat'}} ='selected';
1543 }
1544 }
1545 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1546 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1547 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1548 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1549 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1550 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1551 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1552 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1553 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1554 $fwdfwsettings{'oldruletype'}=$fwdfwsettings{'chain'};
1555 #check if manual ip (source) is orange network
1556 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1557 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1558 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1559 $fwdfwsettings{'oldorange'} ='on';
1560 }
1561 }
1562 }else{
1563 $fwdfwsettings{'ACTIVE'}='ON';
1564 $fwdfwsettings{'nat'} = 'dnat';
1565 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1566 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1567 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1568 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1569 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1570 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1571 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1572 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1573 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1574 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1575 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1576 #check if manual ip (source) is orange network
1577 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1578 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1579 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1580 $fwdfwsettings{'oldorange'} ='on';
1581 }
1582 }
1583 }
1584 # Split manual source and target address and delete the subnet
1585 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1586 if ($scidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp1'}}=$sip;}
1587 my ($dip,$dcidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp2'}});
1588 if ($dcidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp2'}}=$dip;}
1589 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1590 #------SOURCE-------------------------------------------------------
1591 print "<form method='post'>";
1592 print<<END;
1593 <table width='100%' border='0'>
1594 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr' checked></td><td width='60%'>$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>
1595 END
1596 print"<td align='right'><select name='ipfire_src' style='width:200px;'>";
1597 print "<option value='ALL' $selected{'ipfire_src'}{'ALL'}>$Lang::tr{'all'}</option>";
1598 print "<option value='GREEN' $selected{'ipfire_src'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1599 print "<option value='ORANGE' $selected{'ipfire_src'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1600 print "<option value='BLUE' $selected{'ipfire_src'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>" if (&Header::blue_used());
1601 print "<option value='RED1' $selected{'ipfire_src'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1602 if (! -z "${General::swroot}/ethernet/aliases"){
1603 foreach my $alias (sort keys %aliases)
1604 {
1605 print "<option value='$alias' $selected{'ipfire_src'}{$alias}>$alias</option>";
1606 }
1607 }
1608 print<<END;
1609 </select></td></tr>
1610 <tr><td><br></td></tr>
1611 </table>
1612 END
1613 &gen_dd_block('src','grp1');
1614 &Header::closebox();
1615
1616 #---SNAT / DNAT ------------------------------------------------
1617 &Header::openbox('100%', 'left', 'NAT');
1618 print<<END;
1619 <label>
1620 <input type='checkbox' name='USE_NAT' id='USE_NAT' value="ON" $checked{'USE_NAT'}{'ON'}>
1621 $Lang::tr{'fwdfw use nat'}
1622 </label>
1623 <div class="NAT">
1624 <table width='100%' border='0'>
1625 <tr>
1626 <td width='5%'></td>
1627 <td width='40%'>
1628 <label>
1629 <input type='radio' name='nat' value='dnat' $checked{'nat'}{'dnat'}>
1630 $Lang::tr{'fwdfw dnat'}
1631 </label>
1632 </td>
1633 END
1634
1635 print <<END;
1636 <td width='25%' align='right'>$Lang::tr{'dnat address'}:</td>
1637 <td width='30%'>
1638 <select name='dnat' style='width: 100%;'>
1639 <option value='AUTO' $selected{'dnat'}{'AUTO'}>- $Lang::tr{'automatic'} -</option>
1640 <option value='Default IP' $selected{'dnat'}{'Default IP'}>$Lang::tr{'red1'} ($redip)</option>
1641 END
1642 if (%aliases) {
1643 foreach my $alias (sort keys %aliases) {
1644 print "<option value='$alias' $selected{'dnat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1645 }
1646 }
1647 #DNAT Dropdown
1648 foreach my $network (sort keys %defaultNetworks)
1649 {
1650 if ($defaultNetworks{$network}{'NAME'} eq 'BLUE'||$defaultNetworks{$network}{'NAME'} eq 'GREEN' ||$defaultNetworks{$network}{'NAME'} eq 'ORANGE'){
1651 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1652 print " selected='selected'" if ($fwdfwsettings{'dnat'} eq $defaultNetworks{$network}{'NAME'});
1653 print ">$network ($defaultNetworks{$network}{'NET'})</option>";
1654 }
1655 }
1656 print "</select>";
1657 print "</tr>";
1658
1659 #SNAT
1660 print <<END;
1661 <tr>
1662 <td width='5%'></td>
1663 <td width='40%'>
1664 <label>
1665 <input type='radio' name='nat' value='snat' $checked{'nat'}{'snat'}>
1666 $Lang::tr{'fwdfw snat'}
1667 </label>
1668 </td>
1669 <td width='25%' align='right'>$Lang::tr{'snat new source ip address'}:</td>
1670 <td width='30%'>
1671 <select name='snat' style='width: 100%;'>
1672 END
1673
1674 foreach my $alias (sort keys %aliases) {
1675 print "<option value='$alias' $selected{'snat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1676 }
1677 # SNAT Dropdown
1678 foreach my $network (sort keys %defaultNetworks) {
1679 if ($defaultNetworks{$network}{'NAME'} eq 'BLUE'||$defaultNetworks{$network}{'NAME'} eq 'GREEN' ||$defaultNetworks{$network}{'NAME'} eq 'ORANGE'){
1680 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1681 print " selected='selected'" if ($fwdfwsettings{'snat'} eq $defaultNetworks{$network}{'NAME'});
1682 print ">$network ($defaultNetworks{$network}{'NET'})</option>";
1683 }
1684 }
1685 print <<END;
1686 </select>
1687 </td>
1688 </tr>
1689 </table>
1690 </div>
1691 END
1692 &Header::closebox();
1693
1694 #---TARGET------------------------------------------------------
1695 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1696 print<<END;
1697 <table width='100%' border='0'>
1698 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr' checked></td><td width='60%' nowrap='nowrap'>$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>
1699 END
1700 print"<td align='right'><select name='ipfire' style='width:200px;'>";
1701 print "<option value='ALL' $selected{'ipfire'}{'ALL'}>$Lang::tr{'all'}</option>";
1702 print "<option value='GREEN' $selected{'ipfire'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1703 print "<option value='ORANGE' $selected{'ipfire'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1704 print "<option value='BLUE' $selected{'ipfire'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>"if (&Header::blue_used());
1705 print "<option value='RED1' $selected{'ipfire'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1706 if (! -z "${General::swroot}/ethernet/aliases"){
1707 foreach my $alias (sort keys %aliases)
1708 {
1709 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1710 }
1711 }
1712 print<<END;
1713 </select></td></tr>
1714 <tr><td><br></td></tr></table>
1715 END
1716 &gen_dd_block('tgt','grp2');
1717 &Header::closebox;
1718 #---PROTOCOL------------------------------------------------------
1719 $fwdfwsettings{'SRC_PORT'} =~ s/\|/,/g;
1720 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1721 $fwdfwsettings{'dnatport'} =~ tr/|/,/;
1722
1723 # The dnatport may be empty, if it matches TGT_PORT
1724 if ($fwdfwsettings{'dnatport'} eq $fwdfwsettings{'TGT_PORT'}) {
1725 $fwdfwsettings{'dnatport'} = "";
1726 }
1727
1728 &Header::openbox('100%', 'left', $Lang::tr{'fwhost prot'});
1729 #Fix Protocol for JQuery
1730 if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
1731 $fwdfwsettings{'PROT'} = 'template';
1732 }
1733 print<<END;
1734 <table width='100%' border='0'>
1735 <tr>
1736 <td width="25%">
1737 <select name='PROT' id='protocol' style="width: 95px;">
1738 END
1739 print "<option value=\"\"";
1740 if ($fwdfwsettings{'PROT'} eq '') {
1741 print " selected=\"selected\"";
1742 }
1743 print ">$Lang::tr{'all'}</option>";
1744
1745 print "<option value=\"template\"";
1746 print " selected=\"selected\"" if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp');
1747 print ">- $Lang::tr{'template'} -</option>";
1748
1749 foreach (@PROTOCOLS) {
1750 print"<option value=\"$_\"";
1751 if ($_ eq $fwdfwsettings{'PROT'}) {
1752 print " selected=\"selected\"";
1753 }
1754 if($_ eq "IPv6"){
1755 print ">$Lang::tr{'fwdfw prot41'}</option>";
1756 }else{
1757 print ">$_</option>";
1758 }
1759 }
1760
1761 print<<END;
1762 </select>
1763 </td>
1764 <td width="75%">
1765 <table width='100%' border='0' id="PROTOCOL_ICMP_TYPES">
1766 <tr>
1767 <td width='20%'>$Lang::tr{'fwhost icmptype'}</td>
1768 <td colspan='2'>
1769 <select name='ICMP_TYPES' style='min-width:230px;'>
1770 END
1771 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1772 print"<option value='All ICMP-Types'>$Lang::tr{'fwdfw all icmp'}</option>";
1773 foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
1774 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1775 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1776 }else{
1777 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1778 }
1779 }
1780
1781 print <<END;
1782 </select>
1783 </td>
1784 </tr>
1785 </table>
1786
1787 <table width="100%" border="0" id="PROTOCOL_PORTS">
1788 <tr>
1789 <!-- #SOURCEPORT -->
1790 <td>
1791 $Lang::tr{'fwdfw use srcport'}
1792 </td>
1793 <td>
1794 <input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18'>
1795 </td>
1796 <td width='10%'>
1797 </td>
1798
1799 <!-- #TARGETPORT -->
1800 <td>
1801 $Lang::tr{'fwdfw use srv'}
1802 </td>
1803
1804 <td>
1805 <input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18'>
1806 </td>
1807 </tr>
1808 <tr class="NAT">
1809 <td colspan='3'></td>
1810 <td>$Lang::tr{'fwdfw external port nat'}:</td>
1811 <td>
1812 <input type='text' name='dnatport' value=\"$fwdfwsettings{'dnatport'}\" maxlength='20' size='18'>
1813 </td>
1814 </tr>
1815 </table>
1816
1817 <table width="100%" border="0" id="PROTOCOL_TEMPLATE">
1818 <tr>
1819 <td>
1820 <input type='radio' name='grp3' id='cust_srv' value='cust_srv' checked>
1821 $Lang::tr{'fwhost cust service'}
1822 </td>
1823 <td>
1824 <select name='cust_srv' style='min-width: 230px;'>
1825 END
1826
1827 &General::readhasharray("$configsrv", \%customservice);
1828 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1829 print"<option ";
1830 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1831 print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1832 }
1833
1834 print <<END;
1835 </select>
1836 </td>
1837 </tr>
1838 <tr>
1839 <td>
1840 <input type='radio' name='grp3' id='cust_srvgrp' value='cust_srvgrp' $checked{'grp3'}{'cust_srvgrp'}>
1841 $Lang::tr{'fwhost cust srvgrp'}
1842 </td>
1843 <td>
1844 <select name='cust_srvgrp' style='min-width:230px;'>
1845 END
1846
1847 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1848 my $helper;
1849 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1850 if ($helper ne $customservicegrp{$key}[0] && $customservicegrp{$key}[2] ne 'none'){
1851 print"<option ";
1852 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1853 print">$customservicegrp{$key}[0]</option>";
1854 }
1855 $helper=$customservicegrp{$key}[0];
1856 }
1857
1858 print<<END;
1859 </select>
1860 </td>
1861 </tr>
1862 </table>
1863 </td>
1864 </tr>
1865 </table>
1866 END
1867
1868 &Header::closebox;
1869 $checked{"RULE_ACTION"}{$fwdfwsettings{'RULE_ACTION'}} = 'CHECKED';
1870 print <<END;
1871 <center>
1872 <table width="80%" class='tbl' id='actions'>
1873 <tr>
1874 <td width="33%" align="center" bgcolor="$color{'color17'}">
1875 &nbsp;<br>&nbsp;
1876 </td>
1877 <td width="33%" align="center" bgcolor="$color{'color25'}">
1878 &nbsp;<br>&nbsp;
1879 </td>
1880 <td width="33%" align="center" bgcolor="$color{'color16'}">
1881 &nbsp;<br>&nbsp;
1882 </td>
1883 </tr>
1884 <tr>
1885 <td width="33%" align="center">
1886 <label>
1887 <input type="radio" name="RULE_ACTION" value="ACCEPT" $checked{"RULE_ACTION"}{"ACCEPT"}>
1888 <strong>$Lang::tr{'fwdfw ACCEPT'}</strong>
1889 </label>
1890 </td>
1891 <td width="33%" align="center">
1892 <label>
1893 <input type="radio" name="RULE_ACTION" value="DROP" $checked{"RULE_ACTION"}{"DROP"}>
1894 <strong>$Lang::tr{'fwdfw DROP'}</strong>
1895 </label>
1896 </td>
1897 <td width="33%" align="center">
1898 <label>
1899 <input type="radio" name="RULE_ACTION" value="REJECT" $checked{"RULE_ACTION"}{"REJECT"}>
1900 <strong>$Lang::tr{'fwdfw REJECT'}</strong>
1901 </label>
1902 </td>
1903 </tr>
1904 </table>
1905 </center>
1906
1907 <br>
1908 END
1909 #---Activate/logging/remark-------------------------------------
1910 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1911 print<<END;
1912 <table width='100%' border='0'>
1913 END
1914 print"<tr><td width='12%'>$Lang::tr{'remark'}:</td><td width='88%' align='left'><input type='text' name='ruleremark' maxlength='255' value='$fwdfwsettings{'ruleremark'}' style='width:99%;'></td></tr>";
1915 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1916 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1917 for (my $count =1; $count <= $sum; $count++){
1918 print"<option value='$count' ";
1919 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1920 print">$count</option>";
1921 }
1922 print"</select></td></tr>";
1923 }else{
1924 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1925 }
1926
1927 print<<END;
1928 </table>
1929 <table width='100%'>
1930 <tr>
1931 END
1932
1933 if ($fwdfwsettings{'updatefwrule'} eq 'on') {
1934 print <<END;
1935 <td>
1936 <input type='checkbox' name='ACTIVE' value="ON" $checked{'ACTIVE'}{'ON'}>
1937 </td>
1938 <td>$Lang::tr{'fwdfw rule activate'}</td>
1939 END
1940 } else {
1941 print <<END;
1942 <td colspan="2">
1943 <input type="hidden" name="ACTIVE" value="ON">
1944 </td>
1945 END
1946 }
1947
1948 print <<END;
1949 </tr>
1950 <tr>
1951 <td>
1952 <input type='checkbox' name='LOG' value='ON' $checked{'LOG'}{'ON'}>
1953 </td>
1954 <td>$Lang::tr{'fwdfw log rule'}</td>
1955 </tr>
1956 <tr>
1957 <td width='1%'>
1958 <input type='checkbox' name='TIME' id="USE_TIME_CONSTRAINTS" value='ON' $checked{'TIME'}{'ON'}>
1959 </td>
1960 <td>$Lang::tr{'fwdfw timeframe'}</td>
1961 </tr>
1962 <tr id="TIME_CONSTRAINTS">
1963 <td colspan="2">
1964 <table width="66%" border="0">
1965 <tr>
1966 <td width="8em">&nbsp;</td>
1967 <td align="center">$Lang::tr{'advproxy monday'}</td>
1968 <td align="center">$Lang::tr{'advproxy tuesday'}</td>
1969 <td align="center">$Lang::tr{'advproxy wednesday'}</td>
1970 <td align="center">$Lang::tr{'advproxy thursday'}</td>
1971 <td align="center">$Lang::tr{'advproxy friday'}</td>
1972 <td align="center">$Lang::tr{'advproxy saturday'}</td>
1973 <td align="center">$Lang::tr{'advproxy sunday'}</td>
1974 <td>&nbsp;</td>
1975 </tr>
1976 <tr>
1977 <td width="8em">&nbsp;</td>
1978 <td align="center"><input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} ></td>
1979 <td align="center"><input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} ></td>
1980 <td align="center"><input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} ></td>
1981 <td align="center"><input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} ></td>
1982 <td align="center"><input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} ></td>
1983 <td align="center"><input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} ></td>
1984 <td align="center"><input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} ></td>
1985 <td>
1986 <select name='TIME_FROM'>
1987 END
1988 for (my $i=0;$i<=23;$i++) {
1989 $i = sprintf("%02s",$i);
1990 for (my $j=0;$j<=45;$j+=15) {
1991 $j = sprintf("%02s",$j);
1992 my $time = $i.":".$j;
1993 print "<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
1994 }
1995 }
1996 print<<END;
1997 </select> &dash;
1998 <select name='TIME_TO'>
1999 END
2000 for (my $i=0;$i<=23;$i++) {
2001 $i = sprintf("%02s",$i);
2002 for (my $j=0;$j<=45;$j+=15) {
2003 $j = sprintf("%02s",$j);
2004 my $time = $i.":".$j;
2005 print "<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
2006 }
2007 }
2008 print<<END;
2009 </select>
2010 </td>
2011 </tr>
2012 </table>
2013 </td>
2014 </tr>
2015 </table>
2016 <br>
2017 END
2018
2019 #---ACTION------------------------------------------------------
2020 if($fwdfwsettings{'updatefwrule'} ne 'on'){
2021 print<<END;
2022 <table border='0' width='100%'>
2023 <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
2024 <input type='hidden' name='config' value='$config' >
2025 <input type='hidden' name='ACTION' value='saverule' ></form>
2026 <form method='post' style='display:inline;'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='reset'></form></td></tr>
2027 </table>
2028 <br>
2029 END
2030 }else{
2031 print<<END;
2032 <table border='0' width='100%'>
2033 <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='$fwdfwsettings{'key'}'>
2034 <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
2035 <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
2036 <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
2037 <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
2038 <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
2039 <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
2040 <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
2041 <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
2042 <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
2043 <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
2044 <input type='hidden' name='oldorange' value='$fwdfwsettings{'oldorange'}' />
2045 <input type='hidden' name='oldnat' value='$fwdfwsettings{'oldnat'}' />
2046 <input type='hidden' name='oldruletype' value='$fwdfwsettings{'oldruletype'}' />
2047 <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
2048 </table></form>
2049 END
2050 }
2051 &Header::closebox();
2052 }
2053 sub pos_up
2054 {
2055 my %uphash=();
2056 my %tmp=();
2057 &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
2058 foreach my $key (sort keys %uphash){
2059 if ($key eq $fwdfwsettings{'key'}) {
2060 my $last = $key -1;
2061 if (exists $uphash{$last}){
2062 #save rule last
2063 foreach my $y (0 .. $#{$uphash{$last}}) {
2064 $tmp{0}[$y] = $uphash{$last}[$y];
2065 }
2066 #copy active rule to last
2067 foreach my $i (0 .. $#{$uphash{$last}}) {
2068 $uphash{$last}[$i] = $uphash{$key}[$i];
2069 }
2070 #copy saved rule to actual position
2071 foreach my $x (0 .. $#{$tmp{0}}) {
2072 $uphash{$key}[$x] = $tmp{0}[$x];
2073 }
2074 }
2075 }
2076 }
2077 &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
2078 &General::firewall_config_changed();
2079 }
2080 sub pos_down
2081 {
2082 my %downhash=();
2083 my %tmp=();
2084 &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
2085 foreach my $key (sort keys %downhash){
2086 if ($key eq $fwdfwsettings{'key'}) {
2087 my $next = $key + 1;
2088 if (exists $downhash{$next}){
2089 #save rule next
2090 foreach my $y (0 .. $#{$downhash{$next}}) {
2091 $tmp{0}[$y] = $downhash{$next}[$y];
2092 }
2093 #copy active rule to next
2094 foreach my $i (0 .. $#{$downhash{$next}}) {
2095 $downhash{$next}[$i] = $downhash{$key}[$i];
2096 }
2097 #copy saved rule to actual position
2098 foreach my $x (0 .. $#{$tmp{0}}) {
2099 $downhash{$key}[$x] = $tmp{0}[$x];
2100 }
2101 }
2102 }
2103 }
2104 &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
2105 &General::firewall_config_changed();
2106 }
2107 sub saverule
2108 {
2109 my $hash=shift;
2110 my $config=shift;
2111 &General::readhasharray("$config", $hash);
2112 if (!$errormessage){
2113 ################################################################
2114 #check if we change an INPUT rule to a OUTGOING
2115 if($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW' ){
2116 &changerule($configinput);
2117 #print"1";
2118 }
2119 #check if we change an INPUT rule to a FORWARD
2120 elsif($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2121 &changerule($configinput);
2122 #print"2";
2123 }
2124 ################################################################
2125 #check if we change an OUTGOING rule to an INPUT
2126 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'INPUTFW' ){
2127 &changerule($configoutgoing);
2128 #print"3";
2129 }
2130 #check if we change an OUTGOING rule to a FORWARD
2131 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2132 &changerule($configoutgoing);
2133 #print"4";
2134 }
2135 ################################################################
2136 #check if we change a FORWARD rule to an INPUT
2137 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'INPUTFW'){
2138 &changerule($configfwdfw);
2139 #print"5";
2140 }
2141 #check if we change a FORWARD rule to an OUTGOING
2142 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW'){
2143 &changerule($configfwdfw);
2144 #print"6";
2145 }
2146 $fwdfwsettings{'ruleremark'}=~ s/,/;/g;
2147 utf8::decode($fwdfwsettings{'ruleremark'});
2148 $fwdfwsettings{'ruleremark'}=&Header::escape($fwdfwsettings{'ruleremark'});
2149 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
2150 my $key = &General::findhasharraykey ($hash);
2151 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2152 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2153 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2154 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2155 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2156 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2157 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2158 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2159 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2160 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2161 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2162 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2163 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2164 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2165 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2166 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2167 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2168 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2169 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2170 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2171 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2172 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2173 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2174 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2175 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2176 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2177 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2178 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2179 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2180 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2181 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2182 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2183 &General::writehasharray("$config", $hash);
2184 }else{
2185 foreach my $key (sort {$a <=> $b} keys %$hash){
2186 if($key eq $fwdfwsettings{'key'}){
2187 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2188 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2189 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2190 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2191 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2192 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2193 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2194 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2195 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2196 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2197 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2198 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2199 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2200 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2201 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2202 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2203 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2204 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2205 $$hash{$key}[18] = $fwdfwsettings{'TIME'};