firewall: Fix collapsing the NAT menu.
[people/teissler/ipfire-2.x.git] / html / cgi-bin / forwardfw.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 no warnings 'uninitialized';
25 # enable only the following on debugging purpose
26 #use warnings;
27 #use CGI::Carp 'fatalsToBrowser';
28
29 require '/var/ipfire/general-functions.pl';
30 require "${General::swroot}/lang.pl";
31 require "${General::swroot}/header.pl";
32 require "${General::swroot}/forward/bin/firewall-lib.pl";
33
34 unless (-d "${General::swroot}/forward") { system("mkdir ${General::swroot}/forward"); }
35 unless (-e "${General::swroot}/forward/settings") { system("touch ${General::swroot}/forward/settings"); }
36 unless (-e "${General::swroot}/forward/config") { system("touch ${General::swroot}/forward/config"); }
37 unless (-e "${General::swroot}/forward/input") { system("touch ${General::swroot}/forward/input"); }
38 unless (-e "${General::swroot}/forward/outgoing") { system("touch ${General::swroot}/forward/outgoing"); }
39
40 my %fwdfwsettings=();
41 my %selected=() ;
42 my %defaultNetworks=();
43 my %netsettings=();
44 my %customhost=();
45 my %customgrp=();
46 my %customnetworks=();
47 my %customservice=();
48 my %customservicegrp=();
49 my %ccdnet=();
50 my %customnetwork=();
51 my %ccdhost=();
52 my %configfwdfw=();
53 my %configinputfw=();
54 my %configoutgoingfw=();
55 my %ipsecconf=();
56 my %color=();
57 my %mainsettings=();
58 my %checked=();
59 my %icmptypes=();
60 my %ovpnsettings=();
61 my %ipsecsettings=();
62 my %aliases=();
63 my %optionsfw=();
64 my %ifaces=();
65
66 my @PROTOCOLS = ("TCP", "UDP", "ICMP", "IGMP", "AH", "ESP", "GRE");
67
68 my $color;
69 my $confignet = "${General::swroot}/fwhosts/customnetworks";
70 my $confighost = "${General::swroot}/fwhosts/customhosts";
71 my $configgrp = "${General::swroot}/fwhosts/customgroups";
72 my $configsrv = "${General::swroot}/fwhosts/customservices";
73 my $configsrvgrp = "${General::swroot}/fwhosts/customservicegrp";
74 my $configccdnet = "${General::swroot}/ovpn/ccd.conf";
75 my $configccdhost = "${General::swroot}/ovpn/ovpnconfig";
76 my $configipsec = "${General::swroot}/vpn/config";
77 my $configipsecrw = "${General::swroot}/vpn/settings";
78 my $configfwdfw = "${General::swroot}/forward/config";
79 my $configinput = "${General::swroot}/forward/input";
80 my $configoutgoing = "${General::swroot}/forward/outgoing";
81 my $configovpn = "${General::swroot}/ovpn/settings";
82 my $fwoptions = "${General::swroot}/optionsfw/settings";
83 my $ifacesettings = "${General::swroot}/ethernet/settings";
84 my $errormessage='';
85 my $hint='';
86 my $ipgrp="${General::swroot}/outgoing/groups";
87 my $tdcolor='';
88 my $checkorange='';
89 my @protocols;
90 &General::readhash("${General::swroot}/forward/settings", \%fwdfwsettings);
91 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
92 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
93 &General::readhash($fwoptions, \%optionsfw);
94 &General::readhash($ifacesettings, \%ifaces);
95 &General::readhash("$configovpn", \%ovpnsettings);
96 &General::readhash("$configipsecrw", \%ipsecsettings);
97 &General::readhasharray("$configipsec", \%ipsecconf);
98 &Header::showhttpheaders();
99 &Header::getcgihash(\%fwdfwsettings);
100 &Header::openpage($Lang::tr{'fwdfw menu'}, 1, '');
101 &Header::openbigbox('100%', 'center',$errormessage);
102 #### JAVA SCRIPT ####
103 print<<END;
104 <script>
105 var PROTOCOLS_WITH_PORTS = ["TCP", "UDP"];
106
107 var update_protocol = function() {
108 var protocol = \$("#protocol").val();
109
110 if (protocol === undefined)
111 return;
112
113 // Check if a template is/should be used.
114 if (protocol === "template") {
115 \$("#PROTOCOL_TEMPLATE").show();
116 } else {
117 \$("#PROTOCOL_TEMPLATE").hide();
118 }
119
120 // Check if we are dealing with a protocol, that knows ports.
121 if (\$.inArray(protocol, PROTOCOLS_WITH_PORTS) >= 0) {
122 \$("#PROTOCOL_PORTS").show();
123 } else {
124 \$("#PROTOCOL_PORTS").hide();
125 }
126
127 // Handle ICMP.
128 if (protocol === "ICMP") {
129 \$("#PROTOCOL_ICMP_TYPES").show();
130 } else {
131 \$("#PROTOCOL_ICMP_TYPES").hide();
132 }
133 };
134
135 \$(document).ready(function() {
136 \$("#protocol").change(update_protocol);
137 update_protocol();
138
139 // When nat not used, hide it
140 if (! \$("#USE_NAT").attr("checked")) {
141 \$("#NAT").hide();
142 }
143
144 // Show NAT area when "use nat" checkbox is clicked
145 \$("#USE_NAT").change(function() {
146 \$("#NAT").toggle();
147 });
148
149 // Time constraints
150 if(!\$("#USE_TIME_CONSTRAINTS").attr("checked")) {
151 \$("#TIME_CONSTRAINTS").hide();
152 }
153 \$("#USE_TIME_CONSTRAINTS").change(function() {
154 \$("#TIME_CONSTRAINTS").toggle();
155 });
156
157 // Automatically select radio buttons when corresponding
158 // dropdown menu changes.
159 \$("select").change(function() {
160 var id = \$(this).attr("name");
161
162 // When using SNAT or DNAT, check "USE NAT" Checkbox
163 if (id === 'snat' || id === 'dnat') {
164 \$('#USE_NAT').prop('checked', true);
165 }
166 \$('#' + id).prop("checked", true);
167 });
168 });
169 </script>
170 END
171
172 #### ACTION #####
173
174 if ($fwdfwsettings{'ACTION'} eq 'saverule')
175 {
176 &General::readhasharray("$configfwdfw", \%configfwdfw);
177 &General::readhasharray("$configinput", \%configinputfw);
178 &General::readhasharray("$configoutgoing", \%configoutgoingfw);
179 #Set Variables according to the JQuery code in protocol section
180 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')
181 {
182 if ($fwdfwsettings{'SRC_PORT'} ne '')
183 {
184 $fwdfwsettings{'USE_SRC_PORT'} = 'ON';
185 }
186 if ($fwdfwsettings{'TGT_PORT'} ne '')
187 {
188 $fwdfwsettings{'USESRV'} = 'ON';
189 $fwdfwsettings{'grp3'} = 'TGT_PORT';
190 }
191 }
192 if ($fwdfwsettings{'PROT'} eq 'template')
193 {
194 $fwdfwsettings{'USESRV'} = 'ON';
195 }
196 $errormessage=&checksource;
197 if(!$errormessage){&checktarget;}
198 if(!$errormessage){&checkrule;}
199 #check if manual ip (source) is orange network
200 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
201 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
202 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
203 $checkorange='on';
204 }
205 }
206 #check useless rules
207 if( ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq 'ORANGE' || $checkorange eq 'on') && $fwdfwsettings{'grp2'} eq 'ipfire'){
208 $errormessage.=$Lang::tr{'fwdfw useless rule'}."<br>";
209 }
210 #check if we try to break rules
211 if( $fwdfwsettings{'grp1'} eq 'ipfire_src' && $fwdfwsettings{'grp2'} eq 'ipfire'){
212 $errormessage=$Lang::tr{'fwdfw err same'};
213 }
214 #INPUT part
215 if($fwdfwsettings{'grp2'} eq 'ipfire' && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ORANGE'){
216 $fwdfwsettings{'config'}=$configinput;
217 $fwdfwsettings{'chain'} = 'INPUTFW';
218 my $maxkey=&General::findhasharraykey(\%configinputfw);
219 #check if we have an identical rule already
220 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
221 foreach my $key (sort keys %configinputfw){
222 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
223 eq "$configinputfw{$key}[0],$configinputfw{$key}[2],$configinputfw{$key}[3],$configinputfw{$key}[4],$configinputfw{$key}[5],$configinputfw{$key}[6],$configinputfw{$key}[7],$configinputfw{$key}[8],$configinputfw{$key}[9],$configinputfw{$key}[10],$configinputfw{$key}[11],$configinputfw{$key}[12],$configinputfw{$key}[13],$configinputfw{$key}[14],$configinputfw{$key}[15],$configinputfw{$key}[17],$configinputfw{$key}[18],$configinputfw{$key}[19],$configinputfw{$key}[20],$configinputfw{$key}[21],$configinputfw{$key}[22],$configinputfw{$key}[23],$configinputfw{$key}[24],$configinputfw{$key}[25],$configinputfw{$key}[26],$configinputfw{$key}[27],$configinputfw{$key}[28],$configinputfw{$key}[29],$configinputfw{$key}[30],$configinputfw{$key}[31]"){
224 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
225 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on'){
226 $errormessage='';
227 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
228 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
229 }
230 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
231 $fwdfwsettings{'nosave'} = 'on';
232 }
233 }
234 }
235 }
236 #check Rulepos on new Rule
237 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
238 $fwdfwsettings{'oldrulenumber'}=$maxkey;
239 foreach my $key (sort keys %configinputfw){
240 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
241 eq "$configinputfw{$key}[0],$configinputfw{$key}[2],$configinputfw{$key}[3],$configinputfw{$key}[4],$configinputfw{$key}[5],$configinputfw{$key}[6],$configinputfw{$key}[7],$configinputfw{$key}[8],$configinputfw{$key}[9],$configinputfw{$key}[10],$configinputfw{$key}[11],$configinputfw{$key}[12],$configinputfw{$key}[13],$configinputfw{$key}[14],$configinputfw{$key}[15],$configinputfw{$key}[17],$configinputfw{$key}[18],$configinputfw{$key}[19],$configinputfw{$key}[20],$configinputfw{$key}[21],$configinputfw{$key}[22],$configinputfw{$key}[23],$configinputfw{$key}[24],$configinputfw{$key}[25],$configinputfw{$key}[26],$configinputfw{$key}[27],$configinputfw{$key}[28],$configinputfw{$key}[29],$configinputfw{$key}[30],$configinputfw{$key}[31]"){
242 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
243 }
244 }
245 }
246 #check if we just close a rule
247 if( $fwdfwsettings{'oldgrp1a'} eq $fwdfwsettings{'grp1'} && $fwdfwsettings{'oldgrp1b'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'oldgrp2a'} eq $fwdfwsettings{'grp2'} && $fwdfwsettings{'oldgrp2b'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'oldgrp3a'} eq $fwdfwsettings{'grp3'} && $fwdfwsettings{'oldgrp3b'} eq $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'oldruletype'} eq $fwdfwsettings{'chain'}) {
248 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
249 $errormessage='';
250 $fwdfwsettings{'nosave2'} = 'on';
251 }
252 }
253 if (!$errormessage){
254 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
255 if ($fwdfwsettings{'nobase'} ne 'on'){
256 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
257 }
258 if($fwdfwsettings{'oldusesrv'} eq '' && $fwdfwsettings{'USESRV'} eq 'ON'){
259 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
260 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
261 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
262 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
263 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
264 }
265 if($fwdfwsettings{'nosave2'} ne 'on'){
266 &saverule(\%configinputfw,$configinput);
267 }
268 }
269 }elsif($fwdfwsettings{'grp1'} eq 'ipfire_src' ){
270 # OUTGOING PART
271 $fwdfwsettings{'config'}=$configoutgoing;
272 $fwdfwsettings{'chain'} = 'OUTGOINGFW';
273 my $maxkey=&General::findhasharraykey(\%configoutgoingfw);
274 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
275 foreach my $key (sort keys %configoutgoingfw){
276 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
277 eq "$configoutgoingfw{$key}[0],$configoutgoingfw{$key}[2],$configoutgoingfw{$key}[3],$configoutgoingfw{$key}[4],$configoutgoingfw{$key}[5],$configoutgoingfw{$key}[6],$configoutgoingfw{$key}[7],$configoutgoingfw{$key}[8],$configoutgoingfw{$key}[9],$configoutgoingfw{$key}[10],$configoutgoingfw{$key}[11],$configoutgoingfw{$key}[12],$configoutgoingfw{$key}[13],$configoutgoingfw{$key}[14],$configoutgoingfw{$key}[15],$configoutgoingfw{$key}[17],$configoutgoingfw{$key}[18],$configoutgoingfw{$key}[19],$configoutgoingfw{$key}[20],$configoutgoingfw{$key}[21],$configoutgoingfw{$key}[22],$configoutgoingfw{$key}[23],$configoutgoingfw{$key}[24],$configoutgoingfw{$key}[25],$configoutgoingfw{$key}[26],$configoutgoingfw{$key}[27],$configoutgoingfw{$key}[28],$configoutgoingfw{$key}[29],$configoutgoingfw{$key}[30],$configoutgoingfw{$key}[31]"){
278 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
279 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on'){
280 $errormessage='';
281 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
282 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
283 }
284 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
285 $fwdfwsettings{'nosave'} = 'on';
286 }
287 }
288 }
289 }
290 #check Rulepos on new Rule
291 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
292 print"CHECK OUTGOING DOPPELTE REGEL<br>";
293 $fwdfwsettings{'oldrulenumber'}=$maxkey;
294 foreach my $key (sort keys %configoutgoingfw){
295 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
296 eq "$configoutgoingfw{$key}[0],$configoutgoingfw{$key}[2],$configoutgoingfw{$key}[3],$configoutgoingfw{$key}[4],$configoutgoingfw{$key}[5],$configoutgoingfw{$key}[6],$configoutgoingfw{$key}[7],$configoutgoingfw{$key}[8],$configoutgoingfw{$key}[9],$configoutgoingfw{$key}[10],$configoutgoingfw{$key}[11],$configoutgoingfw{$key}[12],$configoutgoingfw{$key}[13],$configoutgoingfw{$key}[14],$configoutgoingfw{$key}[15],$configoutgoingfw{$key}[17],$configoutgoingfw{$key}[18],$configoutgoingfw{$key}[19],$configoutgoingfw{$key}[20],$configoutgoingfw{$key}[21],$configoutgoingfw{$key}[22],$configoutgoingfw{$key}[23],$configoutgoingfw{$key}[24],$configoutgoingfw{$key}[25],$configoutgoingfw{$key}[26],$configoutgoingfw{$key}[27],$configoutgoingfw{$key}[28],$configoutgoingfw{$key}[29],$configoutgoingfw{$key}[30],$configoutgoingfw{$key}[31]"){
297 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
298 }
299 }
300 }
301 #check if we just close a rule
302 if( $fwdfwsettings{'oldgrp1a'} eq $fwdfwsettings{'grp1'} && $fwdfwsettings{'oldgrp1b'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'oldgrp2a'} eq $fwdfwsettings{'grp2'} && $fwdfwsettings{'oldgrp2b'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'oldgrp3a'} eq $fwdfwsettings{'grp3'} && $fwdfwsettings{'oldgrp3b'} eq $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'oldruletype'} eq $fwdfwsettings{'chain'}) {
303 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
304 $fwdfwsettings{'nosave2'} = 'on';
305 $errormessage='';
306 }
307 }
308 #increase counters
309 if (!$errormessage){
310 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
311 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
312 if($fwdfwsettings{'oldusesrv'} eq '' && $fwdfwsettings{'USESRV'} eq 'ON'){
313 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
314 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
315 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
316 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
317 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
318 }
319 if ($fwdfwsettings{'nobase'} eq 'on'){
320 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
321 }
322 if ($fwdfwsettings{'nosave2'} ne 'on'){
323 &saverule(\%configoutgoingfw,$configoutgoing);
324 }
325 }
326 }else{
327 #FORWARD PART
328 $fwdfwsettings{'config'}=$configfwdfw;
329 $fwdfwsettings{'chain'} = 'FORWARDFW';
330 my $maxkey=&General::findhasharraykey(\%configfwdfw);
331 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
332 #check if we have an identical rule already
333 foreach my $key (sort keys %configfwdfw){
334 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
335 eq "$configfwdfw{$key}[0],$configfwdfw{$key}[2],$configfwdfw{$key}[3],$configfwdfw{$key}[4],$configfwdfw{$key}[5],$configfwdfw{$key}[6],$configfwdfw{$key}[7],$configfwdfw{$key}[8],$configfwdfw{$key}[9],$configfwdfw{$key}[10],$configfwdfw{$key}[11],$configfwdfw{$key}[12],$configfwdfw{$key}[13],$configfwdfw{$key}[14],$configfwdfw{$key}[15],$configfwdfw{$key}[18],$configfwdfw{$key}[19],$configfwdfw{$key}[20],$configfwdfw{$key}[21],$configfwdfw{$key}[22],$configfwdfw{$key}[23],$configfwdfw{$key}[24],$configfwdfw{$key}[25],$configfwdfw{$key}[26],$configfwdfw{$key}[27],$configfwdfw{$key}[28],$configfwdfw{$key}[29],$configfwdfw{$key}[30],$configfwdfw{$key}[31]"){
336 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
337 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' ){
338 $errormessage='';
339 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
340 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
341 }
342 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
343 $fwdfwsettings{'nosave'} = 'on';
344 }
345 }
346 }
347 }
348 #check Rulepos on new Rule
349 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
350 $fwdfwsettings{'oldrulenumber'}=$maxkey;
351 foreach my $key (sort keys %configfwdfw){
352 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
353 eq "$configfwdfw{$key}[0],$configfwdfw{$key}[2],$configfwdfw{$key}[3],$configfwdfw{$key}[4],$configfwdfw{$key}[5],$configfwdfw{$key}[6],$configfwdfw{$key}[7],$configfwdfw{$key}[8],$configfwdfw{$key}[9],$configfwdfw{$key}[10],$configfwdfw{$key}[11],$configfwdfw{$key}[12],$configfwdfw{$key}[13],$configfwdfw{$key}[14],$configfwdfw{$key}[15],$configfwdfw{$key}[18],$configfwdfw{$key}[19],$configfwdfw{$key}[20],$configfwdfw{$key}[21],$configfwdfw{$key}[22],$configfwdfw{$key}[23],$configfwdfw{$key}[24],$configfwdfw{$key}[25],$configfwdfw{$key}[26],$configfwdfw{$key}[27],$configfwdfw{$key}[28],$configfwdfw{$key}[29],$configfwdfw{$key}[30],$configfwdfw{$key}[31]"){
354 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
355 }
356 }
357 }
358 #check if we just close a rule
359 if( $fwdfwsettings{'oldgrp1a'} eq $fwdfwsettings{'grp1'} && $fwdfwsettings{'oldgrp1b'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'oldgrp2a'} eq $fwdfwsettings{'grp2'} && $fwdfwsettings{'oldgrp2b'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'oldgrp3a'} eq $fwdfwsettings{'grp3'} && $fwdfwsettings{'oldgrp3b'} eq $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'oldruletype'} eq $fwdfwsettings{'chain'}) {
360 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
361 $fwdfwsettings{'nosave2'} = 'on';
362 $errormessage='';
363 }
364 }
365 #increase counters
366 if (!$errormessage){
367 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
368 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
369 if($fwdfwsettings{'oldusesrv'} eq '' && $fwdfwsettings{'USESRV'} eq 'ON'){
370 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
371 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
372 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
373 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
374 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
375 }
376 if ($fwdfwsettings{'nobase'} eq 'on'){
377 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
378 }
379 if ($fwdfwsettings{'nosave2'} ne 'on'){
380 &saverule(\%configfwdfw,$configfwdfw);
381 }
382 }
383 }
384 if ($errormessage){
385 &newrule;
386 }else{
387 if($fwdfwsettings{'nosave2'} ne 'on'){
388 &rules;
389 }
390 &base;
391 }
392 }
393 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
394 {
395 &newrule;
396 }
397 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
398 {
399 my %togglehash=();
400 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
401 foreach my $key (sort keys %togglehash){
402 if ($key eq $fwdfwsettings{'key'}){
403 if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
404 }
405 }
406 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
407 &rules;
408 &base;
409 }
410 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
411 {
412 my %togglehash=();
413 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
414 foreach my $key (sort keys %togglehash){
415 if ($key eq $fwdfwsettings{'key'}){
416 if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
417 }
418 }
419 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
420 &rules;
421 &base;
422 }
423 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
424 {
425 &reread_rules;
426 &base;
427 }
428 if ($fwdfwsettings{'ACTION'} eq 'editrule')
429 {
430 $fwdfwsettings{'updatefwrule'}='on';
431 &newrule;
432 }
433 if ($fwdfwsettings{'ACTION'} eq 'deleterule')
434 {
435 &deleterule;
436 }
437 if ($fwdfwsettings{'ACTION'} eq 'moveup')
438 {
439 &pos_up;
440 &base;
441 }
442 if ($fwdfwsettings{'ACTION'} eq 'movedown')
443 {
444 &pos_down;
445 &base;
446 }
447 if ($fwdfwsettings{'ACTION'} eq 'copyrule')
448 {
449 $fwdfwsettings{'copyfwrule'}='on';
450 &newrule;
451 }
452 if ($fwdfwsettings{'ACTION'} eq '' or $fwdfwsettings{'ACTION'} eq 'reset')
453 {
454 &base;
455 }
456 ### Functions ####
457 sub addrule
458 {
459 &error;
460
461 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw menu'});
462 print <<END;
463 <form method="POST" action="">
464 <table border='0' width="100%">
465 <tr>
466 <td>
467 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'>
468 </td>
469 <td align="right">
470 END
471
472 if (-f "${General::swroot}/forward/reread") {
473 print <<END;
474 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-weight: bold; color: green;'>
475 END
476 }
477
478 print <<END;
479 </td>
480 </tr>
481 </table>
482 </form>
483
484 <hr>
485 END
486 &Header::closebox();
487 &viewtablerule;
488 }
489 sub base
490 {
491 &hint;
492 &addrule;
493 }
494 sub changerule
495 {
496 my $oldchain=shift;
497 $fwdfwsettings{'updatefwrule'}='';
498 $fwdfwsettings{'config'}=$oldchain;
499 $fwdfwsettings{'nobase'}='on';
500 &deleterule;
501 &checkcounter(0,0,$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
502 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
503 }
504 sub checksource
505 {
506 my ($ip,$subnet);
507 #check ip-address if manual
508 if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
509 #check if ip with subnet
510 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
511 ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
512 $subnet = &General::iporsubtocidr($subnet);
513 $fwdfwsettings{'isip'}='on';
514 }
515 #check if only ip
516 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
517 $ip=$fwdfwsettings{'src_addr'};
518 $subnet = '32';
519 $fwdfwsettings{'isip'}='on';
520 }
521
522 if ($fwdfwsettings{'isip'} ne 'on'){
523 if (&General::validmac($fwdfwsettings{'src_addr'})){
524 $fwdfwsettings{'ismac'}='on';
525 }
526 }
527 if ($fwdfwsettings{'isip'} eq 'on'){
528 ##check if ip is valid
529 if (! &General::validip($ip)){
530 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
531 return $errormessage;
532 }
533 #check and form valid IP
534 $ip=&General::ip2dec($ip);
535 $ip=&General::dec2ip($ip);
536 #check if net or broadcast
537 $fwdfwsettings{'src_addr'}="$ip/$subnet";
538 if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
539 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
540 return $errormessage;
541 }
542 }
543 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
544 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
545 return $errormessage;
546 }
547 }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
548 $errormessage.=$Lang::tr{'fwdfw err nosrcip'};
549 return $errormessage;
550 }
551
552 #check empty fields
553 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
554 if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
555 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
556 my @values=();
557 foreach (@parts){
558 chomp($_);
559 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
560 my $check;
561 #change dashes with :
562 $_=~ tr/-/:/;
563 if ($_ eq "*") {
564 push(@values,"1:65535");
565 $check='on';
566 }
567 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
568 push(@values,"1:$2");
569 $check='on';
570 }
571 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/ ) {
572 push(@values,"$1:65535");
573 $check='on'
574 }
575 $errormessage .= &General::validportrange($_, 'destination');
576 if(!$check){
577 push (@values,$_);
578 }
579 }else{
580 if (&General::validport($_)){
581 push (@values,$_);
582 }else{
583
584 }
585 }
586 }
587 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
588 }
589 return $errormessage;
590 }
591 sub checktarget
592 {
593 my ($ip,$subnet);
594 &General::readhasharray("$configsrv", \%customservice);
595 #check DNAT settings (has to be single Host and single Port or portrange)
596 if ($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat'){
597 if($fwdfwsettings{'grp2'} eq 'tgt_addr' || $fwdfwsettings{'grp2'} eq 'cust_host_tgt' || $fwdfwsettings{'grp2'} eq 'ovpn_host_tgt'){
598 if ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'dnatport'} eq ''){
599 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
600 return $errormessage;
601 }
602 #check if manual ip is a single Host (if set)
603 if ($fwdfwsettings{'grp2'} eq 'tgt_addr'){
604 my @tmp= split (/\./,$fwdfwsettings{$fwdfwsettings{'grp2'}});
605 my @tmp1= split ("/",$tmp[3]);
606 if (($tmp1[0] eq "0") || ($tmp1[0] eq "255"))
607 {
608 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
609 return $errormessage;
610 }
611 }
612 #check if Port is a single Port or portrange
613 if ($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
614 if(($fwdfwsettings{'PROT'} ne 'TCP'|| $fwdfwsettings{'PROT'} ne 'UDP') && $fwdfwsettings{'TGT_PORT'} eq ''){
615 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
616 return $errormessage;
617 }
618 if (($fwdfwsettings{'PROT'} eq 'TCP'|| $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'TGT_PORT'})){
619 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
620 return $errormessage;
621 }
622 }
623 }else{
624 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
625 return $errormessage;
626 }
627 }
628 if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
629 #check if ip with subnet
630 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
631 ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
632 $subnet = &General::iporsubtocidr($subnet);
633 }
634 #check if only ip
635 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
636 $ip=$fwdfwsettings{'tgt_addr'};
637 $subnet='32';
638 }
639 #check if ip is valid
640 if (! &General::validip($ip)){
641 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
642 return $errormessage;
643 }
644 #check and form valid IP
645 $ip=&General::ip2dec($ip);
646 $ip=&General::dec2ip($ip);
647 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
648 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
649 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
650 return $errormessage;
651 }
652 }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
653 $errormessage.=$Lang::tr{'fwdfw err notgtip'};
654 return $errormessage;
655 }
656 #check empty fields
657 if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
658 #check tgt services
659 if ($fwdfwsettings{'USESRV'} eq 'ON'){
660 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
661 $fwdfwsettings{'TGT_PROT'}='';
662 $fwdfwsettings{'ICMP_TGT'}='';
663 $fwdfwsettings{'TGT_PORT'}='';
664 }
665 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
666 $fwdfwsettings{'TGT_PROT'}='';
667 $fwdfwsettings{'ICMP_TGT'}='';
668 $fwdfwsettings{'TGT_PORT'}='';
669 #check target service
670 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
671 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
672 }
673 }
674 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
675 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP'){
676 if ($fwdfwsettings{'TGT_PORT'} ne ''){
677 if ($fwdfwsettings{'TGT_PORT'} =~ "," && $fwdfwsettings{'USE_NAT'} && $fwdfwsettings{'nat'} eq 'dnat') {
678 $errormessage=$Lang::tr{'fwdfw dnat porterr'}."<br>";
679 return $errormessage;
680 }
681 my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
682 my @values=();
683 foreach (@parts){
684 chomp($_);
685 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
686 my $check;
687 #change dashes with :
688 $_=~ tr/-/:/;
689 if ($_ eq "*") {
690 push(@values,"1:65535");
691 $check='on';
692 }
693 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
694 push(@values,"1:$2");
695 $check='on';
696 }
697 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
698 push(@values,"$1:65535");
699 $check='on'
700 }
701 $errormessage .= &General::validportrange($_, 'destination');
702 if(!$check){
703 push (@values,$_);
704 }
705 }else{
706 if (&General::validport($_)){
707 push (@values,$_);
708 }else{
709 }
710 }
711 }
712 $fwdfwsettings{'TGT_PORT'}=join("|",@values);
713 }
714 }elsif ($fwdfwsettings{'PROT'} eq 'GRE'){
715 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
716 $fwdfwsettings{'TGT_PORT'} = '';
717 $fwdfwsettings{'ICMP_TGT'} = '';
718 }elsif ($fwdfwsettings{'PROT'} eq 'ESP'){
719 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
720 $fwdfwsettings{'TGT_PORT'} = '';
721 $fwdfwsettings{'ICMP_TGT'}='';
722 }elsif ($fwdfwsettings{'PROT'} eq 'AH'){
723 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
724 $fwdfwsettings{'TGT_PORT'} = '';
725 $fwdfwsettings{'ICMP_TGT'}='';
726 }elsif ($fwdfwsettings{'PROT'} eq 'ICMP'){
727 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
728 $fwdfwsettings{'TGT_PORT'} = '';
729 }
730 }
731 }
732 #check targetport
733 if ($fwdfwsettings{'USESRV'} ne 'ON'){
734 $fwdfwsettings{'grp3'}='';
735 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
736 $fwdfwsettings{'ICMP_TGT'}='';
737 }
738 #check timeframe
739 if($fwdfwsettings{'TIME'} eq 'ON'){
740 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 ''){
741 $errormessage=$Lang::tr{'fwdfw err time'};
742 return $errormessage;
743 }
744 }
745 return $errormessage;
746 }
747 sub check_natport
748 {
749 my $val=shift;
750 if($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
751 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\-(\d+)$/) {
752 $fwdfwsettings{'dnatport'} =~ tr/-/:/;
753 if ($fwdfwsettings{'dnatport'} eq "*") {
754 $fwdfwsettings{'dnatport'}="1:65535";
755 }
756 if ($fwdfwsettings{'dnatport'} =~ /^(\D)\:(\d+)$/) {
757 $fwdfwsettings{'dnatport'} = "1:$2";
758 }
759 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\:(\D)$/) {
760 $fwdfwsettings{'dnatport'} ="$1:65535";
761 }
762 }
763 return 1;
764 }
765 if ($val =~ "," || $val>65536 || $val<0){
766 return 0;
767 }
768 return 1;
769 }
770 sub checkrule
771 {
772 #check valid port for NAT
773 if($fwdfwsettings{'USE_NAT'} eq 'ON'){
774 #if no port is given in nat area, take target host port
775 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$fwdfwsettings{'TGT_PORT'};}
776 #check if port given in nat area is a single valid port or portrange
777 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'dnatport'})){
778 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
779 }elsif($fwdfwsettings{'USESRV'} eq 'ON' && $fwdfwsettings{'grp3'} eq 'cust_srv'){
780 my $custsrvport;
781 #get servcie Protocol and Port
782 foreach my $key (sort keys %customservice){
783 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]){
784 if ($customservice{$key}[2] ne 'TCP' && $customservice{$key}[2] ne 'UDP'){
785 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
786 }
787 $custsrvport= $customservice{$key}[1];
788 }
789 }
790 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$custsrvport;}
791 }
792 #check if DNAT port is multiple
793 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
794 my @parts=split(",",$fwdfwsettings{'dnatport'});
795 my @values=();
796 foreach (@parts){
797 chomp($_);
798 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
799 my $check;
800 #change dashes with :
801 $_=~ tr/-/:/;
802 if ($_ eq "*") {
803 push(@values,"1:65535");
804 $check='on';
805 }
806 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
807 push(@values,"1:$2");
808 $check='on';
809 }
810 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
811 push(@values,"$1:65535");
812 $check='on'
813 }
814 $errormessage .= &General::validportrange($_, 'destination');
815 if(!$check){
816 push (@values,$_);
817 }
818 }else{
819 if (&General::validport($_)){
820 push (@values,$_);
821 }else{
822
823 }
824 }
825 }
826 $fwdfwsettings{'dnatport'}=join("|",@values);
827 }
828 }
829 #check valid remark
830 if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
831 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
832 }
833 #check if source and target identical
834 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
835 $errormessage=$Lang::tr{'fwdfw err same'};
836 return $errormessage;
837 }
838 #get source and targetip address if possible
839 my ($sip,$scidr,$tip,$tcidr);
840 ($sip,$scidr)=&get_ip("src","grp1");
841 ($tip,$tcidr)=&get_ip("tgt","grp2");
842 #check same iprange in source and target
843 if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
844 my $networkip1=&General::getnetworkip($sip,$scidr);
845 my $networkip2=&General::getnetworkip($tip,$tcidr);
846 if ($scidr gt $tcidr){
847 if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr))){
848 $errormessage.=$Lang::tr{'fwdfw err samesub'};
849 }
850 }elsif($scidr eq $tcidr && $scidr eq '32'){
851 my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
852 my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
853 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
854 $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
855 $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
856 }
857 }else{
858 if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
859 $errormessage.=$Lang::tr{'fwdfw err samesub'};
860 }
861 }
862 }
863 #When using source- or targetport, the protocol has to be TCP or UDP
864 if (($fwdfwsettings{'USESRV'} eq 'ON' || $fwdfwsettings{'USE_SRC_PORT'} eq 'ON') && ($fwdfwsettings{'SRC_PORT'} ne '' || $fwdfwsettings{'TGT_PORT'} ne '') && ($fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP')){
865 $errormessage.=$Lang::tr{'fwdfw err prot_port1'};
866 return;
867 }
868 #when icmp selected, no targetport allowed
869 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')){
870 $errormessage.=$Lang::tr{'fwdfw err prot_port'};
871 return;
872 }
873 #change protocol if prot not equal dest single service
874 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
875 foreach my $key (sort keys %customservice){
876 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
877 if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
878 $fwdfwsettings{'PROT'} = $customservice{$key}[2];
879 last;
880 }
881 }
882 }
883 }
884 #check source and destination protocol if source manual and dest servicegroup
885 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
886 $fwdfwsettings{'PROT'} = '';
887 }
888 #ATTENTION: $fwdfwsetting{'TGT_PROT'} deprecated since 30.09.2013
889 $fwdfwsettings{'TGT_PROT'}=''; #Set field empty (deprecated)
890 #Check ICMP Types
891 if ($fwdfwsettings{'PROT'} eq 'ICMP'){
892 $fwdfwsettings{'USE_SRC_PORT'}='';
893 $fwdfwsettings{'SRC_PORT'}='';
894 #$fwdfwsettings{'USESRV'}='';
895 $fwdfwsettings{'TGT_PORT'}='';
896 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
897 foreach my $key (keys %icmptypes){
898 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
899 $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
900 }
901 }
902 }elsif($fwdfwsettings{'PROT'} eq 'GRE'){
903 $fwdfwsettings{'USE_SRC_PORT'}='';
904 $fwdfwsettings{'SRC_PORT'}='';
905 $fwdfwsettings{'ICMP_TYPES'}='';
906 $fwdfwsettings{'USESRV'}='';
907 $fwdfwsettings{'TGT_PORT'}='';
908 }elsif($fwdfwsettings{'PROT'} eq 'ESP'){
909 $fwdfwsettings{'USE_SRC_PORT'}='';
910 $fwdfwsettings{'SRC_PORT'}='';
911 $fwdfwsettings{'ICMP_TYPES'}='';
912 $fwdfwsettings{'USESRV'}='';
913 $fwdfwsettings{'TGT_PORT'}='';
914 }elsif($fwdfwsettings{'PROT'} eq 'AH'){
915 $fwdfwsettings{'USE_SRC_PORT'}='';
916 $fwdfwsettings{'SRC_PORT'}='';
917 $fwdfwsettings{'ICMP_TYPES'}='';
918 $fwdfwsettings{'USESRV'}='';
919 $fwdfwsettings{'TGT_PORT'}='';
920 }elsif($fwdfwsettings{'PROT'} eq 'IGMP'){
921 $fwdfwsettings{'USE_SRC_PORT'}='';
922 $fwdfwsettings{'SRC_PORT'}='';
923 $fwdfwsettings{'ICMP_TYPES'}='';
924 $fwdfwsettings{'USESRV'}='';
925 $fwdfwsettings{'TGT_PORT'}='';
926 }elsif($fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP' && $fwdfwsettings{'PROT'} ne 'ICMP'){
927 $fwdfwsettings{'ICMP_TYPES'}='';
928 $fwdfwsettings{'PROT'} = '';
929 }elsif($fwdfwsettings{'PROT'} ne 'ICMP'){
930 $fwdfwsettings{'ICMP_TYPES'}='';
931 }
932 }
933 sub checkcounter
934 {
935 my ($base1,$val1,$base2,$val2) = @_;
936
937 if($base1 eq 'cust_net_src' || $base1 eq 'cust_net_tgt'){
938 &dec_counter($confignet,\%customnetwork,$val1);
939 }elsif($base1 eq 'cust_host_src' || $base1 eq 'cust_host_tgt'){
940 &dec_counter($confighost,\%customhost,$val1);
941 }elsif($base1 eq 'cust_grp_src' || $base1 eq 'cust_grp_tgt'){
942 &dec_counter($configgrp,\%customgrp,$val1);
943 }elsif($base1 eq 'cust_srv'){
944 &dec_counter($configsrv,\%customservice,$val1);
945 }elsif($base1 eq 'cust_srvgrp'){
946 &dec_counter($configsrvgrp,\%customservicegrp,$val1);
947 }
948
949 if($base2 eq 'cust_net_src' || $base2 eq 'cust_net_tgt'){
950 &inc_counter($confignet,\%customnetwork,$val2);
951 }elsif($base2 eq 'cust_host_src' || $base2 eq 'cust_host_tgt'){
952 &inc_counter($confighost,\%customhost,$val2);
953 }elsif($base2 eq 'cust_grp_src' || $base2 eq 'cust_grp_tgt'){
954 &inc_counter($configgrp,\%customgrp,$val2);
955 }elsif($base2 eq 'cust_srv'){
956 &inc_counter($configsrv,\%customservice,$val2);
957 }elsif($base2 eq 'cust_srvgrp'){
958 &inc_counter($configsrvgrp,\%customservicegrp,$val2);
959 }
960 }
961 sub checkvpn
962 {
963 my $ip=shift;
964 #Test if manual IP is part of static OpenVPN networks
965 &General::readhasharray("$configccdnet", \%ccdnet);
966 foreach my $key (sort keys %ccdnet){
967 my ($vpnip,$vpnsubnet) = split ("/",$ccdnet{$key}[1]);
968 my $sub=&General::iporsubtodec($vpnsubnet);
969 if (&General::IpInSubnet($ip,$vpnip,$sub)){
970 return 0;
971 }
972 }
973 # A Test if manual ip is part of dynamic openvpn subnet is made in getcolor
974 # because if one creates a custom host with the ip, we need to check the color there!
975 # It does not make sense to check this here
976
977 # Test if manual IP is part of an OpenVPN N2N subnet does also not make sense here
978 # Is also checked in getcolor
979
980 # Test if manual ip is part of an IPsec Network is also checked in getcolor
981 return 1;
982 }
983 sub checkvpncolor
984 {
985
986 }
987 sub deleterule
988 {
989 my %delhash=();
990 &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
991 foreach my $key (sort {$a <=> $b} keys %delhash){
992 if ($key == $fwdfwsettings{'key'}){
993 #check hosts/net and groups
994 &checkcounter($delhash{$key}[3],$delhash{$key}[4],,);
995 &checkcounter($delhash{$key}[5],$delhash{$key}[6],,);
996 #check services and groups
997 if ($delhash{$key}[11] eq 'ON'){
998 &checkcounter($delhash{$key}[14],$delhash{$key}[15],,);
999 }
1000 }
1001 if ($key >= $fwdfwsettings{'key'}) {
1002 my $next = $key + 1;
1003 if (exists $delhash{$next}) {
1004 foreach my $i (0 .. $#{$delhash{$next}}) {
1005 $delhash{$key}[$i] = $delhash{$next}[$i];
1006 }
1007 }
1008 }
1009 }
1010 # Remove the very last entry.
1011 my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
1012 delete $delhash{$last_key};
1013
1014 &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
1015 &rules;
1016
1017 if($fwdfwsettings{'nobase'} ne 'on'){
1018 &base;
1019 }
1020 }
1021 sub disable_rule
1022 {
1023 my $key1=shift;
1024 &General::readhasharray("$configfwdfw", \%configfwdfw);
1025 foreach my $key (sort keys %configfwdfw){
1026 if ($key eq $key1 ){
1027 if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
1028 }
1029 }
1030 &General::writehasharray("$configfwdfw", \%configfwdfw);
1031 &rules;
1032 }
1033 sub dec_counter
1034 {
1035 my $config=shift;
1036 my %hash=%{(shift)};
1037 my $val=shift;
1038 my $pos;
1039 &General::readhasharray($config, \%hash);
1040 foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) } keys %hash){
1041 if($hash{$key}[0] eq $val){
1042 $pos=$#{$hash{$key}};
1043 $hash{$key}[$pos] = $hash{$key}[$pos]-1;
1044 }
1045 }
1046 &General::writehasharray($config, \%hash);
1047 }
1048 sub error
1049 {
1050 if ($errormessage) {
1051 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1052 print "<class name='base'>$errormessage\n";
1053 print "&nbsp;</class>\n";
1054 &Header::closebox();
1055 print"<hr>";
1056 }
1057 }
1058 sub fillselect
1059 {
1060 my %hash=%{(shift)};
1061 my $val=shift;
1062 my $key;
1063 foreach my $key (sort { ncmp($hash{$a}[0],$hash{$b}[0]) } keys %hash){
1064 if($hash{$key}[0] eq $val){
1065 print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
1066 }else{
1067 print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
1068 }
1069 }
1070 }
1071 sub gen_dd_block
1072 {
1073 my $srctgt = shift;
1074 my $grp=shift;
1075 my $helper='';
1076 my $show='';
1077 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1078 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1079 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1080 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1081 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1082 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1083 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1084 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1085 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1086 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1087 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1088 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1089 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1090 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1091 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1092 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1093 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1094 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1095 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1096 print<<END;
1097 <table width='100%' border='0'>
1098 <tr><td width='50%' valign='top'>
1099 <table width='100%' border='0'>
1100 <tr><td width='1%'><input type='radio' name='$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;'>
1101 END
1102 foreach my $network (sort keys %defaultNetworks)
1103 {
1104 next if($defaultNetworks{$network}{'NAME'} eq "RED" && $srctgt eq 'src');
1105 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1106 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1107 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $defaultNetworks{$network}{'NAME'});
1108 my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1109 my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1110 my $defsub1=&General::subtocidr($ifaces{$defsub});
1111 $ifaces{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1112 if ($ifaces{$defnet}){
1113 print ">$network ($ifaces{$defnet}/$defsub1)</option>";
1114 }else{
1115 print ">$network</option>";
1116 }
1117 }
1118 print"</select></td></tr>";
1119 #custom networks
1120 if (! -z $confignet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1121 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1122 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{$grp}});
1123 print"</select></td>";
1124 }
1125 #custom hosts
1126 if (! -z $confighost || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1127 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1128 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{$grp}});
1129 print"</select></td>";
1130 }
1131 #custom groups
1132 if (! -z $configgrp || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1133 print"<tr><td valign='top'><input type='radio' name='$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;'>";
1134 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } keys %customgrp) {
1135 if($helper ne $customgrp{$key}[0]){
1136 print"<option ";
1137 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $customgrp{$key}[0]);
1138 print ">$customgrp{$key}[0]</option>";
1139 }
1140 $helper=$customgrp{$key}[0];
1141 }
1142 print"</select></td>";
1143 }
1144 #End left table. start right table (vpn)
1145 print"</tr></table></td><td valign='top'><table width='100%' border='0'><tr>";
1146 # CCD networks
1147 if( ! -z $configccdnet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1148 print"<td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1149 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{$grp}});
1150 print"</select></td></tr>";
1151 }
1152 #OVPN CCD Hosts
1153 foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost){
1154 if ($ccdhost{$key}[33] ne '' ){
1155 print"<tr><td width='1%'><input type='radio' name='$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 '');
1156 $show='1';
1157 print "<option value='$ccdhost{$key}[1]'";
1158 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1159 print ">$ccdhost{$key}[1]</option>";
1160 }
1161 }
1162 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1163 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_host_$srctgt' value='ovpn_host_$srctgt' $checked{$grp}{'ovpn_host_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_host_$srctgt' style='width:200px;'></select></td></tr>" ;
1164 }
1165 if ($show eq '1'){$show='';print"</select></td></tr>";}
1166 #OVPN N2N
1167 foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost){
1168 if ($ccdhost{$key}[3] eq 'net'){
1169 print"<tr><td width='1%'><input type='radio' name='$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 '');
1170 $show='1';
1171 print "<option value='$ccdhost{$key}[1]'";
1172 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1173 print ">$ccdhost{$key}[1]</option>";
1174 }
1175 }
1176 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1177 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_n2n_$srctgt' value='ovpn_n2n_$srctgt' $checked{$grp}{'ovpn_n2n_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ovpn_n2n'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_n2n_$srctgt' style='width:200px;'></select></td></tr>" ;
1178 }
1179 if ($show eq '1'){$show='';print"</select></td></tr>";}
1180 #IPsec netze
1181 foreach my $key (sort { ncmp($ipsecconf{$a}[1],$ipsecconf{$b}[1]) } keys %ipsecconf) {
1182 if ($ipsecconf{$key}[3] eq 'net' || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1183 print"<tr><td valign='top'><input type='radio' name='$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 '');
1184 $show='1';
1185 print "<option ";
1186 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ipsecconf{$key}[1]);
1187 print ">$ipsecconf{$key}[1]</option>";
1188 }
1189 }
1190 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1191 print"<tr><td valign='top'><input type='radio' name='$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_$srctgt' style='width:200px;'><select></td></tr>";
1192 }
1193 if ($show eq '1'){$show='';print"</select></td></tr>";}
1194
1195 print"</table>";
1196 print"</td></tr></table><br>";
1197 }
1198 sub get_ip
1199 {
1200 my $val=shift;
1201 my $grp =shift;
1202 my $a;
1203 my $b;
1204 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1205 if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
1206 if ($fwdfwsettings{$grp} eq $val.'_addr'){
1207 ($a,$b) = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
1208 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
1209 if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
1210 $a=$netsettings{'GREEN_NETADDRESS'};
1211 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
1212 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
1213 $a=$netsettings{'ORANGE_NETADDRESS'};
1214 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
1215 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
1216 $a=$netsettings{'BLUE_NETADDRESS'};
1217 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
1218 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
1219 &General::readhash("$configovpn",\%ovpnsettings);
1220 ($a,$b) = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
1221 $b=&General::iporsubtocidr($b);
1222 }
1223 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
1224 &General::readhasharray("$confignet", \%customnetwork);
1225 foreach my $key (keys %customnetwork){
1226 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1227 $a=$customnetwork{$key}[1];
1228 $b=&General::iporsubtocidr($customnetwork{$key}[2]);
1229 }
1230 }
1231 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
1232 &General::readhasharray("$confighost", \%customhost);
1233 foreach my $key (keys %customhost){
1234 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1235 if ($customhost{$key}[1] eq 'ip'){
1236 ($a,$b)=split (/\//,$customhost{$key}[2]);
1237 $b=&General::iporsubtocidr($b);
1238 }else{
1239 if ($grp eq 'grp2'){
1240 $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
1241 }
1242 }
1243 }
1244 }
1245 }
1246 }
1247 return $a,$b;
1248 }
1249 sub get_name
1250 {
1251 my $val=shift;
1252 &General::setup_default_networks(\%defaultNetworks);
1253 foreach my $network (sort keys %defaultNetworks)
1254 {
1255 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1256 }
1257 }
1258 sub getsrcport
1259 {
1260 my %hash=%{(shift)};
1261 my $key=shift;
1262 if($hash{$key}[7] eq 'ON' && $hash{$key}[10]){
1263 $hash{$key}[10]=~ s/\|/,/g;
1264 print": $hash{$key}[10]";
1265 }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1266 print": <br>$hash{$key}[9] ";
1267 }
1268 }
1269 sub gettgtport
1270 {
1271 my %hash=%{(shift)};
1272 my $key=shift;
1273 my $service;
1274 my $prot;
1275 if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1276 if($hash{$key}[14] eq 'cust_srv'){
1277 &General::readhasharray("$configsrv", \%customservice);
1278 foreach my $i (sort keys %customservice){
1279 if($customservice{$i}[0] eq $hash{$key}[15]){
1280 $service = $customservice{$i}[0];
1281 }
1282 }
1283 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1284 $service=$hash{$key}[15];
1285 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1286 $hash{$key}[15]=~ s/\|/,/g;
1287 $service=$hash{$key}[15];
1288 }
1289 if($service){
1290 print": $service";
1291 }
1292 }
1293 }
1294 sub get_serviceports
1295 {
1296 my $type=shift;
1297 my $name=shift;
1298 &General::readhasharray("$configsrv", \%customservice);
1299 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1300 my $tcp;
1301 my $udp;
1302 my $icmp;
1303 @protocols=();
1304 if($type eq 'service'){
1305 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1306 if ($customservice{$key}[0] eq $name){
1307 push (@protocols,$customservice{$key}[2]);
1308 }
1309 }
1310 }elsif($type eq 'group'){
1311 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1312 if ($customservicegrp{$key}[0] eq $name){
1313 foreach my $key1 (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1314 if ($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1315 if($customservice{$key1}[2] eq 'TCP'){
1316 $tcp='TCP';
1317 }elsif($customservice{$key1}[2] eq 'ICMP'){
1318 $icmp='ICMP';
1319 }elsif($customservice{$key1}[2] eq 'UDP'){
1320 $udp='UDP';
1321 }
1322 }
1323 }
1324 }
1325 }
1326 }
1327 if($tcp && $udp && $icmp){
1328 push (@protocols,"TCP,UDP, <br>ICMP");
1329 return @protocols;
1330 }
1331 if($tcp){
1332 push (@protocols,"TCP");
1333 }
1334 if($udp){
1335 push (@protocols,"UDP");
1336 }
1337 if($icmp){
1338 push (@protocols,"ICMP");
1339 }
1340 return @protocols;
1341 }
1342 sub getcolor
1343 {
1344 my $nettype=shift;
1345 my $val=shift;
1346 my $hash=shift;
1347 if($optionsfw{'SHOWCOLORS'} eq 'on'){
1348 #custom Hosts
1349 if ($nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1350 foreach my $key (sort keys %$hash){
1351 if ($$hash{$key}[0] eq $val){
1352 $val=$$hash{$key}[2];
1353 }
1354 }
1355 }
1356 #standard networks
1357 if ($val eq 'GREEN'){
1358 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1359 return;
1360 }elsif ($val eq 'ORANGE'){
1361 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1362 return;
1363 }elsif ($val eq 'BLUE'){
1364 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1365 return;
1366 }elsif ($val eq 'RED' ||$val eq 'RED1' ){
1367 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1368 return;
1369 }elsif ($val eq 'IPFire' ){
1370 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1371 return;
1372 }elsif($val =~ /^(.*?)\/(.*?)$/){
1373 my ($sip,$scidr) = split ("/",$val);
1374 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1375 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1376 return;
1377 }
1378 if ( &General::IpInSubnet($sip,$netsettings{'GREEN_ADDRESS'},$netsettings{'GREEN_NETMASK'})){
1379 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1380 return;
1381 }
1382 if ( &General::IpInSubnet($sip,$netsettings{'BLUE_ADDRESS'},$netsettings{'BLUE_NETMASK'})){
1383 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1384 return;
1385 }
1386 }elsif ($val eq 'Default IP'){
1387 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1388 return;
1389 }
1390 #Check if a manual IP or custom host is part of a VPN
1391 if ($nettype eq 'src_addr' || $nettype eq 'tgt_addr' || $nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1392 #Check if IP is part of OpenVPN dynamic subnet
1393 my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1394 my ($c,$d) = split("/",$val);
1395 if (&General::IpInSubnet($c,$a,$b)){
1396 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1397 return;
1398 }
1399 #Check if IP is part of OpenVPN static subnet
1400 foreach my $key (sort keys %ccdnet){
1401 my ($a,$b) = split("/",$ccdnet{$key}[1]);
1402 $b =&General::iporsubtodec($b);
1403 if (&General::IpInSubnet($c,$a,$b)){
1404 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1405 return;
1406 }
1407 }
1408 #Check if IP is part of OpenVPN N2N subnet
1409 foreach my $key (sort keys %ccdhost){
1410 if ($ccdhost{$key}[3] eq 'net'){
1411 my ($a,$b) = split("/",$ccdhost{$key}[11]);
1412 if (&General::IpInSubnet($c,$a,$b)){
1413 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1414 return;
1415 }
1416 }
1417 }
1418 #Check if IP is part of IPsec RW network
1419 if ($ipsecsettings{'RW_NET'} ne ''){
1420 my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1421 $b=&General::iporsubtodec($b);
1422 if (&General::IpInSubnet($c,$a,$b)){
1423 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1424 return;
1425 }
1426 }
1427 #Check if IP is part of a IPsec N2N network
1428 foreach my $key (sort keys %ipsecconf){
1429 my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1430 if (&General::IpInSubnet($c,$a,$b)){
1431 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1432 return;
1433 }
1434 }
1435 }
1436 #VPN networks
1437 if ($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'){
1438 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1439 return;
1440 }
1441 if ($nettype eq 'ipsec_net_src' || $nettype eq 'ipsec_net_tgt'){
1442 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1443 return;
1444 }
1445 #ALIASE
1446 foreach my $alias (sort keys %aliases)
1447 {
1448 if ($val eq $alias){
1449 $tdcolor="style='background-color:$Header::colourred;color:white;'";
1450 return;
1451 }
1452 }
1453 }
1454 $tdcolor='';
1455 return;
1456 }
1457 sub hint
1458 {
1459 if ($hint) {
1460 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1461 print "<class name='base'>$hint\n";
1462 print "&nbsp;</class>\n";
1463 &Header::closebox();
1464 print"<hr>";
1465 }
1466 }
1467 sub inc_counter
1468 {
1469 my $config=shift;
1470 my %hash=%{(shift)};
1471 my $val=shift;
1472 my $pos;
1473
1474 &General::readhasharray($config, \%hash);
1475 foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) } keys %hash){
1476 if($hash{$key}[0] eq $val){
1477 $pos=$#{$hash{$key}};
1478 $hash{$key}[$pos] = $hash{$key}[$pos]+1;
1479 }
1480 }
1481 &General::writehasharray($config, \%hash);
1482 }
1483 sub newrule
1484 {
1485 &error;
1486 &General::setup_default_networks(\%defaultNetworks);
1487 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1488 #read all configfiles
1489 &General::readhasharray("$configccdnet", \%ccdnet);
1490 &General::readhasharray("$confignet", \%customnetwork);
1491 &General::readhasharray("$configccdhost", \%ccdhost);
1492 &General::readhasharray("$confighost", \%customhost);
1493 &General::readhasharray("$configccdhost", \%ccdhost);
1494 &General::readhasharray("$configgrp", \%customgrp);
1495 &General::readhasharray("$configipsec", \%ipsecconf);
1496 &General::get_aliases(\%aliases);
1497 my %checked=();
1498 my $helper;
1499 my $sum=0;
1500 if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
1501 my $config=$fwdfwsettings{'config'};
1502 my %hash=();
1503 #Get Red IP-ADDRESS
1504 open (CONN1,"/var/ipfire/red/local-ipaddress");
1505 my $redip = <CONN1>;
1506 close(CONN1);
1507 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1508 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1509 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1510 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1511 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1512 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1513 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1514 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1515 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1516 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1517 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1518 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1519 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1520 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1521 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1522 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1523 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1524 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1525 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1526 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1527 #check if update and get values
1528 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
1529 &General::readhasharray("$config", \%hash);
1530 foreach my $key (sort keys %hash){
1531 $sum++;
1532 if ($key eq $fwdfwsettings{'key'}){
1533 $fwdfwsettings{'oldrulenumber'} = $fwdfwsettings{'key'};
1534 $fwdfwsettings{'RULE_ACTION'} = $hash{$key}[0];
1535 $fwdfwsettings{'chain'} = $hash{$key}[1];
1536 $fwdfwsettings{'ACTIVE'} = $hash{$key}[2];
1537 $fwdfwsettings{'grp1'} = $hash{$key}[3];
1538 $fwdfwsettings{$fwdfwsettings{'grp1'}} = $hash{$key}[4];
1539 $fwdfwsettings{'grp2'} = $hash{$key}[5];
1540 $fwdfwsettings{$fwdfwsettings{'grp2'}} = $hash{$key}[6];
1541 $fwdfwsettings{'USE_SRC_PORT'} = $hash{$key}[7];
1542 $fwdfwsettings{'PROT'} = $hash{$key}[8];
1543 $fwdfwsettings{'ICMP_TYPES'} = $hash{$key}[9];
1544 $fwdfwsettings{'SRC_PORT'} = $hash{$key}[10];
1545 $fwdfwsettings{'USESRV'} = $hash{$key}[11];
1546 $fwdfwsettings{'TGT_PROT'} = $hash{$key}[12];
1547 $fwdfwsettings{'ICMP_TGT'} = $hash{$key}[13];
1548 $fwdfwsettings{'grp3'} = $hash{$key}[14];
1549 $fwdfwsettings{$fwdfwsettings{'grp3'}} = $hash{$key}[15];
1550 $fwdfwsettings{'ruleremark'} = $hash{$key}[16];
1551 $fwdfwsettings{'LOG'} = $hash{$key}[17];
1552 $fwdfwsettings{'TIME'} = $hash{$key}[18];
1553 $fwdfwsettings{'TIME_MON'} = $hash{$key}[19];
1554 $fwdfwsettings{'TIME_TUE'} = $hash{$key}[20];
1555 $fwdfwsettings{'TIME_WED'} = $hash{$key}[21];
1556 $fwdfwsettings{'TIME_THU'} = $hash{$key}[22];
1557 $fwdfwsettings{'TIME_FRI'} = $hash{$key}[23];
1558 $fwdfwsettings{'TIME_SAT'} = $hash{$key}[24];
1559 $fwdfwsettings{'TIME_SUN'} = $hash{$key}[25];
1560 $fwdfwsettings{'TIME_FROM'} = $hash{$key}[26];
1561 $fwdfwsettings{'TIME_TO'} = $hash{$key}[27];
1562 $fwdfwsettings{'USE_NAT'} = $hash{$key}[28];
1563 $fwdfwsettings{'nat'} = $hash{$key}[31]; #changed order
1564 $fwdfwsettings{$fwdfwsettings{'nat'}} = $hash{$key}[29];
1565 $fwdfwsettings{'dnatport'} = $hash{$key}[30];
1566 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1567 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1568 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1569 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1570 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1571 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1572 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1573 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1574 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1575 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1576 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1577 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1578 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1579 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1580 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1581 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1582 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1583 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1584 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1585 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1586 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1587 $selected{'dnat'}{$fwdfwsettings{$fwdfwsettings{'nat'}}} ='selected';
1588 $selected{'snat'}{$fwdfwsettings{$fwdfwsettings{'nat'}}} ='selected';
1589 }
1590 }
1591 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1592 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1593 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1594 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1595 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1596 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1597 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1598 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1599 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1600 $fwdfwsettings{'oldruletype'}=$fwdfwsettings{'chain'};
1601 #check if manual ip (source) is orange network
1602 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1603 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1604 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1605 $fwdfwsettings{'oldorange'} ='on';
1606 }
1607 }
1608 }else{
1609 $fwdfwsettings{'ACTIVE'}='ON';
1610 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1611 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1612 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1613 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1614 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1615 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1616 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1617 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1618 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1619 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1620 #check if manual ip (source) is orange network
1621 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1622 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1623 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1624 $fwdfwsettings{'oldorange'} ='on';
1625 }
1626 }
1627 }
1628 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
1629 &Header::closebox();
1630 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1631 #------SOURCE-------------------------------------------------------
1632 print "<form method='post'>";
1633 print<<END;
1634 <table width='100%' border='0'>
1635 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr' checked></td><td width='60%'>$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>
1636 END
1637 print"<td align='right'><select name='ipfire_src' style='width:200px;'>";
1638 print "<option value='ALL' $selected{'ipfire_src'}{'ALL'}>$Lang::tr{'all'}</option>";
1639 print "<option value='GREEN' $selected{'ipfire_src'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1640 print "<option value='ORANGE' $selected{'ipfire_src'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1641 print "<option value='BLUE' $selected{'ipfire_src'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>" if (&Header::blue_used());
1642 print "<option value='RED1' $selected{'ipfire_src'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1643 if (! -z "${General::swroot}/ethernet/aliases"){
1644 foreach my $alias (sort keys %aliases)
1645 {
1646 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1647 }
1648 }
1649 print<<END;
1650 </select></td></tr>
1651 <tr><td colspan='8'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1652 END
1653 &gen_dd_block('src','grp1');
1654 print"<hr>";
1655 &Header::closebox();
1656 #---SNAT / DNAT ------------------------------------------------
1657 &Header::openbox('100%', 'left', 'NAT');
1658 print<<END;
1659 <label>
1660 <input type='checkbox' name='USE_NAT' id='USE_NAT' $checked{'USE_NAT'}{'ON'}>
1661 $Lang::tr{'fwdfw use nat'}
1662 </label>
1663 <div id="NAT">
1664 <table width='100%' border='0'>
1665 <tr>
1666 <td colspan='2'></td>
1667 <td width='1%'>
1668 <input type='radio' name='nat' id='dnat' value='dnat' checked>
1669 </td>
1670 <td width='50%'>$Lang::tr{'fwdfw dnat'}</td>
1671 END
1672 print"<td width='8%'>Firewall: </td><td width='20%' align='right'><select name='dnat' style='width:140px;'>";
1673 print "<option value='ALL' $selected{'dnat'}{$Lang::tr{'all'}}>$Lang::tr{'all'}</option>";
1674 print "<option value='Default IP' $selected{'dnat'}{'Default IP'}>Default IP</option>";
1675 foreach my $alias (sort keys %aliases)
1676 {
1677 print "<option value='$alias' $selected{'dnat'}{$alias}>$alias</option>";
1678 }
1679 print"</select></td></tr>";
1680 $fwdfwsettings{'dnatport'}=~ tr/|/,/;
1681 print"<tr><td colspan='4'></td><td>Port: </td><td align='right'><input type='text' name='dnatport' style='width:130px;' value=\"$fwdfwsettings{'dnatport'}\"> </td></tr>";
1682 print"<tr><td colspan='8'><br></td></tr>";
1683 #SNAT
1684 print"<tr><td colspan='2'></td><td width='1%'><input type='radio' name='nat' id='snat' value='snat' $checked{'nat'}{'snat'}></td><td width='20%'>$Lang::tr{'fwdfw snat'}</td>";
1685 print"<td width='8%'>Firewall: </td><td width='20%' align='right'><select name='snat' style='width:140px;'>";
1686 foreach my $alias (sort keys %aliases)
1687 {
1688 print "<option value='$alias' $selected{'snat'}{$alias}>$alias</option>";
1689 }
1690 foreach my $network (sort keys %defaultNetworks)
1691 {
1692 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1693 next if($defaultNetworks{$network}{'NAME'} eq "ALL");
1694 next if($defaultNetworks{$network}{'NAME'} =~ /OpenVPN/i);
1695 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1696 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'nat'}} eq $defaultNetworks{$network}{'NAME'});
1697 print ">$network</option>";
1698 }
1699 print"</select></td></tr></table>";
1700 print"</div>";
1701 &Header::closebox();
1702 #---TARGET------------------------------------------------------
1703 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1704 print<<END;
1705 <table width='100%' border='0'>
1706 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr' checked></td><td width='60%' nowrap='nowrap'>$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>
1707 END
1708 print"<td align='right'><select name='ipfire' style='width:200px;'>";
1709 print "<option value='ALL' $selected{'ipfire'}{'ALL'}>$Lang::tr{'all'}</option>";
1710 print "<option value='GREEN' $selected{'ipfire'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1711 print "<option value='ORANGE' $selected{'ipfire'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1712 print "<option value='BLUE' $selected{'ipfire'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>"if (&Header::blue_used());
1713 print "<option value='RED1' $selected{'ipfire'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1714 if (! -z "${General::swroot}/ethernet/aliases"){
1715 foreach my $alias (sort keys %aliases)
1716 {
1717 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1718 }
1719 }
1720 print<<END;
1721 </select></td></tr>
1722 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1723 END
1724 &gen_dd_block('tgt','grp2');
1725 print"<hr>";
1726 &Header::closebox;
1727 #---PROTOCOL------------------------------------------------------
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 $fwdfwsettings{'PROT'} = 'template';
1732 }
1733 print<<END;
1734 <div id="prt">
1735 <table width='15%' border='0' style="float:left;">
1736 <tr>
1737 <td>
1738 <select name='PROT' id='protocol'>
1739 END
1740 print "<option value=\"\"";
1741 if ($fwdfwsettings{'PROT'} eq '') {
1742 print " selected=\"selected\"";
1743 }
1744 print ">$Lang::tr{'all'}</option>";
1745
1746 print "<option value=\"template\"";
1747 print " selected=\"selected\"" if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp');
1748 print ">- $Lang::tr{'template'} -</option>";
1749
1750 foreach (@PROTOCOLS) {
1751 print"<option value=\"$_\"";
1752 if ($_ eq $fwdfwsettings{'PROT'}) {
1753 print " selected=\"selected\"";
1754 }
1755 print ">$_</option>";
1756 }
1757 print<<END;
1758 </select>
1759 </td>
1760 </tr>
1761 </table>
1762 </div>
1763
1764 <div id="PROTOCOL_ICMP_TYPES">
1765 <table width='50%' border='0' style="float:left;">
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 </div>
1787 END
1788
1789 $fwdfwsettings{'SRC_PORT'} =~ s/\|/,/g;
1790 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1791
1792 print <<END;
1793
1794 <div id="PROTOCOL_PORTS">
1795 <table border="0">
1796 <tr>
1797 <!-- #SOURCEPORT -->
1798 <td>
1799 $Lang::tr{'fwdfw use srcport'}
1800 </td>
1801 <td>
1802 <input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18'>
1803 </td>
1804 <td width='10%'>
1805 </td>
1806
1807 <!-- #TARGETPORT -->
1808 <td>
1809 $Lang::tr{'fwdfw use srv'}
1810 </td>
1811
1812 <td>
1813 <input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18'>
1814 </td>
1815 </tr>
1816 </table>
1817 </div>
1818
1819 <div id="PROTOCOL_TEMPLATE">
1820 <table border="0">
1821 <tr>
1822 <td>
1823 <input type='radio' name='grp3' id='cust_srv' value='cust_srv' checked>
1824 $Lang::tr{'fwhost cust service'}
1825 </td>
1826 <td>
1827 <select name='cust_srv' style='min-width: 230px;'>
1828 END
1829 &General::readhasharray("$configsrv", \%customservice);
1830 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1831 print"<option ";
1832 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1833 print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1834 }
1835
1836 print<<END;
1837 </select>
1838 </td>
1839 </tr>
1840 <tr>
1841 <td>
1842 <input type='radio' name='grp3' id='cust_srvgrp' value='cust_srvgrp' $checked{'grp3'}{'cust_srvgrp'}>
1843 $Lang::tr{'fwhost cust srvgrp'}
1844 </td>
1845 <td>
1846 <select name='cust_srvgrp' style='min-width:230px;'>
1847 END
1848
1849 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1850 my $helper;
1851 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1852 if ($helper ne $customservicegrp{$key}[0]){
1853 print"<option ";
1854 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1855 print">$customservicegrp{$key}[0]</option>";
1856 }
1857 $helper=$customservicegrp{$key}[0];
1858 }
1859 print<<END;
1860 </select>
1861 </td>
1862 </tr>
1863 </table>
1864 </div>
1865
1866 <br><br><br>
1867 END
1868
1869 &Header::closebox;
1870
1871 $checked{"RULE_ACTION"} = ();
1872 foreach ("ACCEPT", "DROP", "REJECT") {
1873 $checked{"RULE_ACTION"}{$_} = "";
1874 }
1875
1876 if($fwdfwsettings{'updatefwrule'} eq 'on') {
1877 $checked{"RULE_ACTION"}{$fwdfwsettings{'RULE_ACTION'}} = "checked";
1878 } elsif ($fwdfwsettings{'POLICY'} eq 'MODE1') {
1879 $checked{"RULE_ACTION"}{"ACCEPT"} = "checked";
1880 } elsif ($fwdfwsettings{'POLICY'} eq 'MODE2') {
1881 $checked{"RULE_ACTION"}{"DROP"} = "checked";
1882 }
1883
1884 print <<END;
1885 <hr><br>
1886
1887 <center>
1888 <table width="80%" border="0">
1889 <tr>
1890 <td width="33%" align="center" bgcolor="$color{'color17'}">
1891 &nbsp;<br>&nbsp;
1892 </td>
1893 <td width="33%" align="center" bgcolor="$color{'color25'}">
1894 &nbsp;<br>&nbsp;
1895 </td>
1896 <td width="33%" align="center" bgcolor="$color{'color16'}">
1897 &nbsp;<br>&nbsp;
1898 </td>
1899 </tr>
1900 <tr>
1901 <td width="33%" align="center">
1902 <label>
1903 <input type="radio" name="RULE_ACTION" value="ACCEPT" $checked{"RULE_ACTION"}{"ACCEPT"}>
1904 <strong>$Lang::tr{'fwdfw ACCEPT'}</strong>
1905 </label>
1906 </td>
1907 <td width="33%" align="center">
1908 <label>
1909 <input type="radio" name="RULE_ACTION" value="DROP" $checked{"RULE_ACTION"}{"DROP"}>
1910 <strong>$Lang::tr{'fwdfw DROP'}</strong>
1911 </label>
1912 </td>
1913 <td width="33%" align="center">
1914 <label>
1915 <input type="radio" name="RULE_ACTION" value="REJECT" $checked{"RULE_ACTION"}{"REJECT"}>
1916 <strong>$Lang::tr{'fwdfw REJECT'}</strong>
1917 </label>
1918 </td>
1919 </tr>
1920 </table>
1921 </center>
1922
1923 <br>
1924 END
1925
1926 #---Activate/logging/remark-------------------------------------
1927 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1928 print<<END;
1929 <table width='100%' border='0'>
1930 END
1931 print"<tr><td width='12%'>$Lang::tr{'remark'}:</td><td width='88%' align='left'><input type='text' name='ruleremark' maxlength='255' value='$fwdfwsettings{'ruleremark'}' style='width:99%;'></td></tr>";
1932 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1933 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1934 for (my $count =1; $count <= $sum; $count++){
1935 print"<option value='$count' ";
1936 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1937 print">$count</option>";
1938 }
1939 print"</select></td></tr>";
1940 }else{
1941 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1942 }
1943
1944 print<<END;
1945 </table>
1946 <table width='100%'>
1947 <tr>
1948 END
1949
1950 if ($fwdfwsettings{'updatefwrule'} eq 'on') {
1951 print <<END;
1952 <td>
1953 <input type='checkbox' name='ACTIVE' $checked{'ACTIVE'}{'ON'}>
1954 </td>
1955 <td>$Lang::tr{'fwdfw rule activate'}</td>
1956 END
1957 } else {
1958 print <<END;
1959 <td colspan="2">
1960 <input type="hidden" name="ACTIVE" value="ON">
1961 </td>
1962 END
1963 }
1964
1965 print <<END;
1966 </tr>
1967 <tr>
1968 <td>
1969 <input type='checkbox' name='LOG' value='ON' $checked{'LOG'}{'ON'}>
1970 </td>
1971 <td>$Lang::tr{'fwdfw log rule'}</td>
1972 </tr>
1973 <tr>
1974 <td width='1%'>
1975 <input type='checkbox' name='TIME' id="USE_TIME_CONSTRAINTS" value='ON' $checked{'TIME'}{'ON'}>
1976 </td>
1977 <td>$Lang::tr{'fwdfw timeframe'}</td>
1978 </tr>
1979 <tr id="TIME_CONSTRAINTS">
1980 <td colspan="2">
1981 <table width="66%" border="0">
1982 <tr>
1983 <td width="8em">&nbsp;</td>
1984 <td align="center">$Lang::tr{'advproxy monday'}</td>
1985 <td align="center">$Lang::tr{'advproxy tuesday'}</td>
1986 <td align="center">$Lang::tr{'advproxy wednesday'}</td>
1987 <td align="center">$Lang::tr{'advproxy thursday'}</td>
1988 <td align="center">$Lang::tr{'advproxy friday'}</td>
1989 <td align="center">$Lang::tr{'advproxy saturday'}</td>
1990 <td align="center">$Lang::tr{'advproxy sunday'}</td>
1991 <td>&nbsp;</td>
1992 </tr>
1993 <tr>
1994 <td width="8em">&nbsp;</td>
1995 <td align="center"><input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} ></td>
1996 <td align="center"><input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} ></td>
1997 <td align="center"><input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} ></td>
1998 <td align="center"><input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} ></td>
1999 <td align="center"><input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} ></td>
2000 <td align="center"><input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} ></td>
2001 <td align="center"><input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} ></td>
2002 <td>
2003 <select name='TIME_FROM'>
2004 END
2005 for (my $i=0;$i<=23;$i++) {
2006 $i = sprintf("%02s",$i);
2007 for (my $j=0;$j<=45;$j+=15) {
2008 $j = sprintf("%02s",$j);
2009 my $time = $i.":".$j;
2010 print "<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
2011 }
2012 }
2013 print<<END;
2014 </select> &dash;
2015 <select name='TIME_TO'>
2016 END
2017 for (my $i=0;$i<=23;$i++) {
2018 $i = sprintf("%02s",$i);
2019 for (my $j=0;$j<=45;$j+=15) {
2020 $j = sprintf("%02s",$j);
2021 my $time = $i.":".$j;
2022 print "<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
2023 }
2024 }
2025 print<<END;
2026 </select>
2027 </td>
2028 </tr>
2029 </table>
2030 </td>
2031 </tr>
2032 </table>
2033 <br><hr>
2034 END
2035
2036 #---ACTION------------------------------------------------------
2037 if($fwdfwsettings{'updatefwrule'} ne 'on'){
2038 print<<END;
2039 <table border='0' width='100%'>
2040 <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
2041 <input type='hidden' name='config' value='$config' >
2042 <input type='hidden' name='ACTION' value='saverule' ></form>
2043 <form method='post' style='display:inline;'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='reset'></form></td></tr>
2044 </table>
2045 <br>
2046 END
2047 }else{
2048 print<<END;
2049 <table border='0' width='100%'>
2050 <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='$fwdfwsettings{'key'}'>
2051 <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
2052 <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
2053 <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
2054 <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
2055 <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
2056 <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
2057 <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
2058 <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
2059 <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
2060 <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
2061 <input type='hidden' name='oldorange' value='$fwdfwsettings{'oldorange'}' />
2062 <input type='hidden' name='oldnat' value='$fwdfwsettings{'oldnat'}' />
2063 <input type='hidden' name='oldruletype' value='$fwdfwsettings{'oldruletype'}' />
2064 <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
2065 </table></form>
2066 END
2067 }
2068 &Header::closebox();
2069 }
2070 sub pos_up
2071 {
2072 my %uphash=();
2073 my %tmp=();
2074 &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
2075 foreach my $key (sort keys %uphash){
2076 if ($key eq $fwdfwsettings{'key'}) {
2077 my $last = $key -1;
2078 if (exists $uphash{$last}){
2079 #save rule last
2080 foreach my $y (0 .. $#{$uphash{$last}}) {
2081 $tmp{0}[$y] = $uphash{$last}[$y];
2082 }
2083 #copy active rule to last
2084 foreach my $i (0 .. $#{$uphash{$last}}) {
2085 $uphash{$last}[$i] = $uphash{$key}[$i];
2086 }
2087 #copy saved rule to actual position
2088 foreach my $x (0 .. $#{$tmp{0}}) {
2089 $uphash{$key}[$x] = $tmp{0}[$x];
2090 }
2091 }
2092 }
2093 }
2094 &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
2095 &rules;
2096 }
2097 sub pos_down
2098 {
2099 my %downhash=();
2100 my %tmp=();
2101 &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
2102 foreach my $key (sort keys %downhash){
2103 if ($key eq $fwdfwsettings{'key'}) {
2104 my $next = $key + 1;
2105 if (exists $downhash{$next}){
2106 #save rule next
2107 foreach my $y (0 .. $#{$downhash{$next}}) {
2108 $tmp{0}[$y] = $downhash{$next}[$y];
2109 }
2110 #copy active rule to next
2111 foreach my $i (0 .. $#{$downhash{$next}}) {
2112 $downhash{$next}[$i] = $downhash{$key}[$i];
2113 }
2114 #copy saved rule to actual position
2115 foreach my $x (0 .. $#{$tmp{0}}) {
2116 $downhash{$key}[$x] = $tmp{0}[$x];
2117 }
2118 }
2119 }
2120 }
2121 &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
2122 &rules;
2123 }
2124 sub rules
2125 {
2126 if (!-f "${General::swroot}/forward/reread"){
2127 system("touch ${General::swroot}/forward/reread");
2128 system("touch ${General::swroot}/fwhosts/reread");
2129 }
2130 }
2131 sub reread_rules
2132 {
2133 system("/usr/local/bin/forwardfwctrl");
2134 if ( -f "${General::swroot}/forward/reread"){
2135 system("rm ${General::swroot}/forward/reread");
2136 system("rm ${General::swroot}/fwhosts/reread");
2137 }
2138 }
2139 sub saverule
2140 {
2141 my $hash=shift;
2142 my $config=shift;
2143 &General::readhasharray("$config", $hash);
2144 if (!$errormessage){
2145 ################################################################
2146 #check if we change an INPUT rule to a OUTGOING
2147 if($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW' ){
2148 &changerule($configinput);
2149 #print"1";
2150 }
2151 #check if we change an INPUT rule to a FORWARD
2152 elsif($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2153 &changerule($configinput);
2154 #print"2";
2155 }
2156 ################################################################
2157 #check if we change an OUTGOING rule to an INPUT
2158 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'INPUTFW' ){
2159 &changerule($configoutgoing);
2160 #print"3";
2161 }
2162 #check if we change an OUTGOING rule to a FORWARD
2163 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2164 &changerule($configoutgoing);
2165 #print"4";
2166 }
2167 ################################################################
2168 #check if we change a FORWARD rule to an INPUT
2169 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'INPUTFW'){
2170 &changerule($configfwdfw);
2171 #print"5";
2172 }
2173 #check if we change a FORWARD rule to an OUTGOING
2174 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW'){
2175 &changerule($configfwdfw);
2176 #print"6";
2177 }
2178 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
2179 my $key = &General::findhasharraykey ($hash);
2180 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2181 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2182 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2183 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2184 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2185 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2186 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2187 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2188 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2189 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2190 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2191 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2192 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2193 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2194 $$hash{$key}[14] = $fwdfwsettings{'grp3'};