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firewall.cgi: Rework to use location-functions.pl
[ipfire-2.x.git] / html / cgi-bin / firewall.cgi
1 #!/usr/bin/perl
2 ###############################################################################
3 # #
4 # IPFire.org - A linux based firewall #
5 # Copyright (C) 2013 Alexander Marx <amarx@ipfire.org> #
6 # #
7 # This program is free software: you can redistribute it and/or modify #
8 # it under the terms of the GNU General Public License as published by #
9 # the Free Software Foundation, either version 3 of the License, or #
10 # (at your option) any later version. #
11 # #
12 # This program is distributed in the hope that it will be useful, #
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of #
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15 # GNU General Public License for more details. #
16 # #
17 # You should have received a copy of the GNU General Public License #
18 # along with this program. If not, see <http://www.gnu.org/licenses/>. #
19 # #
20 ###############################################################################
21
22 use strict;
23 use Sort::Naturally;
24 use utf8;
25 use feature 'unicode_strings';
26 use experimental 'smartmatch';
27
28 no warnings 'uninitialized';
29
30 # enable only the following on debugging purpose
31 #use warnings;
32 #use CGI::Carp 'fatalsToBrowser';
33
34 require '/var/ipfire/general-functions.pl';
35 require '/var/ipfire/network-functions.pl';
36 require "${General::swroot}/lang.pl";
37 require "${General::swroot}/header.pl";
38 require "${General::swroot}/location-functions.pl";
39 require "/usr/lib/firewall/firewall-lib.pl";
40
41 unless (-d "${General::swroot}/firewall") { system("mkdir ${General::swroot}/firewall"); }
42 unless (-e "${General::swroot}/firewall/settings") { system("touch ${General::swroot}/firewall/settings"); }
43 unless (-e "${General::swroot}/firewall/config") { system("touch ${General::swroot}/firewall/config"); }
44 unless (-e "${General::swroot}/firewall/input") { system("touch ${General::swroot}/firewall/input"); }
45 unless (-e "${General::swroot}/firewall/outgoing") { system("touch ${General::swroot}/firewall/outgoing"); }
46
47 my %fwdfwsettings=();
48 my %selected=() ;
49 my %defaultNetworks=();
50 my %netsettings=();
51 my %customhost=();
52 my %customgrp=();
53 my %customlocationgrp=();
54 my %customnetworks=();
55 my %customservice=();
56 my %customservicegrp=();
57 my %ccdnet=();
58 my %customnetwork=();
59 my %ccdhost=();
60 my %configfwdfw=();
61 my %configinputfw=();
62 my %configoutgoingfw=();
63 my %ipsecconf=();
64 my %color=();
65 my %mainsettings=();
66 my %checked=();
67 my %icmptypes=();
68 my %ovpnsettings=();
69 my %ipsecsettings=();
70 my %aliases=();
71 my %optionsfw=();
72 my %ifaces=();
73 my %rulehash=();
74
75 my @PROTOCOLS = ("TCP", "UDP", "ICMP", "IGMP", "AH", "ESP", "GRE","IPv6","IPIP");
76
77 my $color;
78 my $confignet = "${General::swroot}/fwhosts/customnetworks";
79 my $confighost = "${General::swroot}/fwhosts/customhosts";
80 my $configgrp = "${General::swroot}/fwhosts/customgroups";
81 my $configlocationgrp = "${General::swroot}/fwhosts/customlocationgrp";
82 my $configsrv = "${General::swroot}/fwhosts/customservices";
83 my $configsrvgrp = "${General::swroot}/fwhosts/customservicegrp";
84 my $configccdnet = "${General::swroot}/ovpn/ccd.conf";
85 my $configccdhost = "${General::swroot}/ovpn/ovpnconfig";
86 my $configipsec = "${General::swroot}/vpn/config";
87 my $configipsecrw = "${General::swroot}/vpn/settings";
88 my $configfwdfw = "${General::swroot}/firewall/config";
89 my $configinput = "${General::swroot}/firewall/input";
90 my $configoutgoing = "${General::swroot}/firewall/outgoing";
91 my $configovpn = "${General::swroot}/ovpn/settings";
92 my $fwoptions = "${General::swroot}/optionsfw/settings";
93 my $ifacesettings = "${General::swroot}/ethernet/settings";
94 my $errormessage='';
95 my $hint='';
96 my $ipgrp="${General::swroot}/outgoing/groups";
97 my $tdcolor='';
98 my $checkorange='';
99 my @protocols;
100 &General::readhash("${General::swroot}/firewall/settings", \%fwdfwsettings);
101 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
102 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
103 &General::readhash($fwoptions, \%optionsfw);
104 &General::readhash($ifacesettings, \%ifaces);
105 &General::readhash("$configovpn", \%ovpnsettings);
106 &General::readhash("$configipsecrw", \%ipsecsettings);
107 &General::readhasharray("$configipsec", \%ipsecconf);
108 &Header::showhttpheaders();
109 &Header::getcgihash(\%fwdfwsettings);
110 &Header::openpage($Lang::tr{'firewall rules'}, 1, '');
111 &Header::openbigbox('100%', 'center',$errormessage);
112 #### JAVA SCRIPT ####
113 print<<END;
114 <script>
115 var PROTOCOLS_WITH_PORTS = ["TCP", "UDP"];
116
117 var update_protocol = function() {
118 var protocol = \$("#protocol").val();
119
120 if (protocol === undefined)
121 return;
122
123 // Check if a template is/should be used.
124 if (protocol === "template") {
125 \$("#PROTOCOL_TEMPLATE").show();
126 } else {
127 \$("#PROTOCOL_TEMPLATE").hide();
128 }
129
130 // Check if we are dealing with a protocol, that knows ports.
131 if (\$.inArray(protocol, PROTOCOLS_WITH_PORTS) >= 0) {
132 \$("#PROTOCOL_PORTS").show();
133 } else {
134 \$("#PROTOCOL_PORTS").hide();
135 }
136
137 // Handle ICMP.
138 if (protocol === "ICMP") {
139 \$("#PROTOCOL_ICMP_TYPES").show();
140 } else {
141 \$("#PROTOCOL_ICMP_TYPES").hide();
142 }
143 };
144
145 \$(document).ready(function() {
146 \$("#protocol").change(update_protocol);
147 update_protocol();
148
149 // Show/Hide elements when NAT checkbox is checked.
150 if (\$("#USE_NAT").attr("checked")) {
151 \$("#actions").hide();
152 } else {
153 \$(".NAT").hide();
154 }
155
156 // Show NAT area when "use nat" checkbox is clicked
157 \$("#USE_NAT").change(function() {
158 \$(".NAT").toggle();
159 \$("#actions").toggle();
160 });
161
162 // Hide SNAT items when DNAT is selected and vice versa.
163 if (\$('input[name=nat]:checked').val() == 'dnat') {
164 \$('.snat').hide();
165 } else {
166 \$('.dnat').hide();
167 }
168
169 // Show/Hide elements when SNAT/DNAT get changed.
170 \$('input[name=nat]').change(function() {
171 \$('.snat').toggle();
172 \$('.dnat').toggle();
173 });
174
175 // Time constraints
176 if(!\$("#USE_TIME_CONSTRAINTS").attr("checked")) {
177 \$("#TIME_CONSTRAINTS").hide();
178 }
179 \$("#USE_TIME_CONSTRAINTS").change(function() {
180 \$("#TIME_CONSTRAINTS").toggle();
181 });
182
183 // Limit concurrent connections per ip
184 if(!\$("#USE_LIMIT_CONCURRENT_CONNECTIONS_PER_IP").attr("checked")) {
185 \$("#LIMIT_CON").hide();
186 }
187 \$("#USE_LIMIT_CONCURRENT_CONNECTIONS_PER_IP").change(function() {
188 \$("#LIMIT_CON").toggle();
189 });
190
191 // Rate-limit new connections
192 if(!\$("#USE_RATELIMIT").attr("checked")) {
193 \$("#RATELIMIT").hide();
194 }
195 \$("#USE_RATELIMIT").change(function() {
196 \$("#RATELIMIT").toggle();
197 });
198
199 // Automatically select radio buttons when corresponding
200 // dropdown menu changes.
201 \$("select").change(function() {
202 var id = \$(this).attr("name");
203 \$('#' + id).prop("checked", true);
204 });
205 });
206 </script>
207 END
208
209 #### ACTION #####
210
211 if ($fwdfwsettings{'ACTION'} eq 'saverule')
212 {
213 &General::readhasharray("$configfwdfw", \%configfwdfw);
214 &General::readhasharray("$configinput", \%configinputfw);
215 &General::readhasharray("$configoutgoing", \%configoutgoingfw);
216 my $maxkey;
217 #Set Variables according to the JQuery code in protocol section
218 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')
219 {
220 if ($fwdfwsettings{'SRC_PORT'} ne '')
221 {
222 $fwdfwsettings{'USE_SRC_PORT'} = 'ON';
223 }
224 if ($fwdfwsettings{'TGT_PORT'} ne '')
225 {
226 $fwdfwsettings{'USESRV'} = 'ON';
227 $fwdfwsettings{'grp3'} = 'TGT_PORT';
228 }
229 }
230 if ($fwdfwsettings{'PROT'} eq 'template')
231 {
232 $fwdfwsettings{'USESRV'} = 'ON';
233 }
234 $errormessage=&checksource;
235 if(!$errormessage){&checktarget;}
236 if(!$errormessage){&checkrule;}
237
238 #check if manual ip (source) is orange network
239 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
240 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
241 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
242 $checkorange='on';
243 }
244 }
245 #check if we try to break rules
246 if( $fwdfwsettings{'grp1'} eq 'ipfire_src' && $fwdfwsettings{'grp2'} eq 'ipfire'){
247 $errormessage=$Lang::tr{'fwdfw err same'};
248 }
249 # INPUT part
250 if ($fwdfwsettings{'grp2'} eq 'ipfire' && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ORANGE'){
251 $fwdfwsettings{'config'}=$configinput;
252 $fwdfwsettings{'chain'} = 'INPUTFW';
253 $maxkey=&General::findhasharraykey(\%configinputfw);
254 %rulehash=%configinputfw;
255 }elsif ($fwdfwsettings{'grp1'} eq 'ipfire_src' ){
256 # OUTGOING PART
257 $fwdfwsettings{'config'}=$configoutgoing;
258 $fwdfwsettings{'chain'} = 'OUTGOINGFW';
259 $maxkey=&General::findhasharraykey(\%configoutgoingfw);
260 %rulehash=%configoutgoingfw;
261 }else {
262 # FORWARD PART
263 $fwdfwsettings{'config'}=$configfwdfw;
264 $fwdfwsettings{'chain'} = 'FORWARDFW';
265 $maxkey=&General::findhasharraykey(\%configfwdfw);
266 %rulehash=%configfwdfw;
267 }
268 #check if we have an identical rule already
269 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
270 foreach my $key (sort keys %rulehash){
271 if ( "$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{'ruleremark'},$fwdfwsettings{'LOG'},$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'},$fwdfwsettings{'LIMIT_CON_CON'},$fwdfwsettings{'concon'},$fwdfwsettings{'RATE_LIMIT'},$fwdfwsettings{'ratecon'},$fwdfwsettings{'RATETIME'}"
272 eq "$rulehash{$key}[0],$rulehash{$key}[2],$rulehash{$key}[3],$rulehash{$key}[4],$rulehash{$key}[5],$rulehash{$key}[6],$rulehash{$key}[7],$rulehash{$key}[8],$rulehash{$key}[9],$rulehash{$key}[10],$rulehash{$key}[11],$rulehash{$key}[12],$rulehash{$key}[13],$rulehash{$key}[14],$rulehash{$key}[15],$rulehash{$key}[16],$rulehash{$key}[17],$rulehash{$key}[18],$rulehash{$key}[19],$rulehash{$key}[20],$rulehash{$key}[21],$rulehash{$key}[22],$rulehash{$key}[23],$rulehash{$key}[24],$rulehash{$key}[25],$rulehash{$key}[26],$rulehash{$key}[27],$rulehash{$key}[28],$rulehash{$key}[29],$rulehash{$key}[30],$rulehash{$key}[31],$rulehash{$key}[32],$rulehash{$key}[33],$rulehash{$key}[34],$rulehash{$key}[35],$rulehash{$key}[36]"){
273 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
274 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
275 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
276 }
277 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && &validremark($fwdfwsettings{'ruleremark'})){
278 $errormessage='';
279 }
280 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
281 $fwdfwsettings{'nosave'} = 'on';
282 }
283 }
284 }
285 }
286 #check Rulepos on new Rule
287 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
288 $fwdfwsettings{'oldrulenumber'}=$maxkey;
289 foreach my $key (sort keys %rulehash){
290 if ( "$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'},$fwdfwsettings{'LIMIT_CON_CON'},$fwdfwsettings{'concon'},$fwdfwsettings{'RATE_LIMIT'},$fwdfwsettings{'ratecon'},$fwdfwsettings{'RATETIME'}"
291 eq "$rulehash{$key}[0],$rulehash{$key}[2],$rulehash{$key}[3],$rulehash{$key}[4],$rulehash{$key}[5],$rulehash{$key}[6],$rulehash{$key}[7],$rulehash{$key}[8],$rulehash{$key}[9],$rulehash{$key}[10],$rulehash{$key}[11],$rulehash{$key}[12],$rulehash{$key}[13],$rulehash{$key}[14],$rulehash{$key}[15],$rulehash{$key}[18],$rulehash{$key}[19],$rulehash{$key}[20],$rulehash{$key}[21],$rulehash{$key}[22],$rulehash{$key}[23],$rulehash{$key}[24],$rulehash{$key}[25],$rulehash{$key}[26],$rulehash{$key}[27],$rulehash{$key}[28],$rulehash{$key}[29],$rulehash{$key}[30],$rulehash{$key}[31],$rulehash{$key}[32],$rulehash{$key}[33],$rulehash{$key}[34],$rulehash{$key}[35],$rulehash{$key}[36]"){
292 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
293 }
294 }
295 }
296 #check if we just close a rule
297 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 $fwdfwsettings{'chain'}){
298 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
299 $fwdfwsettings{'nosave2'} = 'on';
300 $errormessage='';
301 }
302 }
303 #check max concurrent connections per ip address
304 if ($fwdfwsettings{'LIMIT_CON_CON'} eq 'ON'){
305 if (!($fwdfwsettings{'concon'} =~ /^(\d+)$/)) {
306 $errormessage.=$Lang::tr{'fwdfw err concon'};
307 }
308 }else{
309 $fwdfwsettings{'concon'}='';
310 }
311 #check ratelimit value
312 if ($fwdfwsettings{'RATE_LIMIT'} eq 'ON'){
313 if (!($fwdfwsettings{'ratecon'} =~ /^(\d+)$/)) {
314 $errormessage.=$Lang::tr{'fwdfw err ratecon'};
315 }
316 }else{
317 $fwdfwsettings{'ratecon'}='';
318 }
319 #increase counters
320 if (!$errormessage){
321 if ($fwdfwsettings{'nosave2'} ne 'on'){
322 &saverule(\%rulehash,$fwdfwsettings{'config'});
323 }
324 }
325 if ($errormessage){
326 &newrule;
327 }else{
328 if($fwdfwsettings{'nosave2'} ne 'on'){
329 &General::firewall_config_changed();
330 }
331 &base;
332 }
333 }
334 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
335 {
336 &newrule;
337 }
338 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
339 {
340 my %togglehash=();
341 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
342 foreach my $key (sort keys %togglehash){
343 if ($key eq $fwdfwsettings{'key'}){
344 if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
345 }
346 }
347 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
348 &General::firewall_config_changed();
349 &base;
350 }
351 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
352 {
353 my %togglehash=();
354 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
355 foreach my $key (sort keys %togglehash){
356 if ($key eq $fwdfwsettings{'key'}){
357 if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
358 }
359 }
360 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
361 &General::firewall_config_changed();
362 &base;
363 }
364 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
365 {
366 &General::firewall_reload();
367 &base;
368 }
369 if ($fwdfwsettings{'ACTION'} eq 'editrule')
370 {
371 $fwdfwsettings{'updatefwrule'}='on';
372 &newrule;
373 }
374 if ($fwdfwsettings{'ACTION'} eq 'deleterule')
375 {
376 &deleterule;
377 }
378 if ($fwdfwsettings{'ACTION'} eq 'moveup')
379 {
380 &pos_up;
381 &base;
382 }
383 if ($fwdfwsettings{'ACTION'} eq 'movedown')
384 {
385 &pos_down;
386 &base;
387 }
388 if ($fwdfwsettings{'ACTION'} eq 'copyrule')
389 {
390 $fwdfwsettings{'copyfwrule'}='on';
391 &newrule;
392 }
393 if ($fwdfwsettings{'ACTION'} eq '' or $fwdfwsettings{'ACTION'} eq 'reset')
394 {
395 &base;
396 }
397 ### Functions ####
398 sub addrule
399 {
400 &error;
401
402 &Header::openbox('100%', 'left', "");
403 print <<END;
404 <form method="POST" action="">
405 <table border='0' width="100%">
406 <tr>
407 <td align='center'>
408 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'>
409 END
410
411 if (&General::firewall_needs_reload()) {
412 print <<END;
413 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-weight: bold; color: green;'>
414 END
415 }
416
417 print <<END;
418 </td>
419 </tr>
420 </table>
421 </form>
422
423 <br>
424 END
425
426 &Header::closebox();
427 &viewtablerule;
428 }
429 sub base
430 {
431 &hint;
432 &addrule;
433 }
434 sub changerule
435 {
436 my $oldchain=shift;
437 $fwdfwsettings{'updatefwrule'}='';
438 $fwdfwsettings{'config'}=$oldchain;
439 $fwdfwsettings{'nobase'}='on';
440 &deleterule;
441 }
442 sub checksource
443 {
444 my ($ip,$subnet);
445 #check ip-address if manual
446 if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
447 #check if ip with subnet
448 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
449 ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
450 $subnet = &General::iporsubtocidr($subnet);
451 $fwdfwsettings{'isip'}='on';
452 }
453 #check if only ip
454 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
455 $ip=$fwdfwsettings{'src_addr'};
456 $subnet = '32';
457 $fwdfwsettings{'isip'}='on';
458 }
459
460 if ($fwdfwsettings{'isip'} ne 'on'){
461 if (&General::validmac($fwdfwsettings{'src_addr'})){
462 $fwdfwsettings{'ismac'}='on';
463 }
464 }
465 if ($fwdfwsettings{'isip'} eq 'on'){
466 #remove leading zero
467 $ip = &Network::ip_remove_zero($ip);
468
469 ##check if ip is valid
470 if (! &General::validip($ip)){
471 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
472 return $errormessage;
473 }
474 #check and form valid IP
475 $ip=&General::ip2dec($ip);
476 $ip=&General::dec2ip($ip);
477 #check if net or broadcast
478 $fwdfwsettings{'src_addr'}="$ip/$subnet";
479 if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
480 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
481 return $errormessage;
482 }
483 }
484 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
485 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
486 return $errormessage;
487 }
488 }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
489 $fwdfwsettings{'grp1'}='std_net_src';
490 $fwdfwsettings{$fwdfwsettings{'grp1'}} = 'ALL';
491 }
492
493 #check empty fields
494 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
495 if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
496 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
497 my @values=();
498 foreach (@parts){
499 chomp($_);
500 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
501 my $check;
502 #change dashes with :
503 $_=~ tr/-/:/;
504 if ($_ eq "*") {
505 push(@values,"1:65535");
506 $check='on';
507 }
508 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
509 push(@values,"1:$2");
510 $check='on';
511 }
512 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/ ) {
513 push(@values,"$1:65535");
514 $check='on'
515 }
516 $errormessage .= &General::validportrange($_, 'destination');
517 if(!$check){
518 push (@values,$_);
519 }
520 }else{
521 if (&General::validport($_)){
522 push (@values,$_);
523 }else{
524
525 }
526 }
527 }
528 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
529 }
530 return $errormessage;
531 }
532 sub checktarget
533 {
534 my ($ip,$subnet);
535 &General::readhasharray("$configsrv", \%customservice);
536 #check DNAT settings (has to be single Host and single Port or portrange)
537 if ($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat'){
538 if($fwdfwsettings{'grp2'} eq 'tgt_addr' || $fwdfwsettings{'grp2'} eq 'cust_host_tgt' || $fwdfwsettings{'grp2'} eq 'ovpn_host_tgt'){
539 #check if Port is a single Port or portrange
540 if ($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
541 if(($fwdfwsettings{'PROT'} ne 'TCP'|| $fwdfwsettings{'PROT'} ne 'UDP') && $fwdfwsettings{'TGT_PORT'} eq ''){
542 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
543 return $errormessage;
544 }
545 if (($fwdfwsettings{'PROT'} eq 'TCP'|| $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'TGT_PORT'})){
546 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
547 return $errormessage;
548 }
549 }
550 }else{
551 if ($fwdfwsettings{'grp2'} ne 'ipfire'){
552 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
553 return $errormessage;
554 }
555 }
556 }
557 if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
558 #check if ip with subnet
559 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
560 ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
561 $subnet = &General::iporsubtocidr($subnet);
562 }
563
564 #check if only ip
565 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
566 $ip=$fwdfwsettings{'tgt_addr'};
567 $subnet='32';
568 }
569 #remove leading zero
570 $ip = &Network::ip_remove_zero($ip);
571
572 #check if ip is valid
573 if (! &General::validip($ip)){
574 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
575 return $errormessage;
576 }
577 #check and form valid IP
578 $ip=&General::ip2dec($ip);
579 $ip=&General::dec2ip($ip);
580 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
581 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
582 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
583 return $errormessage;
584 }
585 }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
586 $fwdfwsettings{'grp2'}='std_net_tgt';
587 $fwdfwsettings{$fwdfwsettings{'grp2'}} = 'ALL';
588 }
589 #check for mac in targetgroup
590 if ($fwdfwsettings{'grp2'} eq 'cust_grp_tgt'){
591 &General::readhasharray("$configgrp", \%customgrp);
592 &General::readhasharray("$confighost", \%customhost);
593 foreach my $grpkey (sort keys %customgrp){
594 foreach my $hostkey (sort keys %customhost){
595 if ($customgrp{$grpkey}[2] eq $customhost{$hostkey}[0] && $customgrp{$grpkey}[2] eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $customhost{$hostkey}[1] eq 'mac'){
596 $hint=$Lang::tr{'fwdfw hint mac'};
597 return $hint;
598 }
599 }
600 }
601 }
602 #check empty fields
603 if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
604 #check tgt services
605 if ($fwdfwsettings{'USESRV'} eq 'ON'){
606 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
607 $fwdfwsettings{'TGT_PROT'}='';
608 $fwdfwsettings{'ICMP_TGT'}='';
609 $fwdfwsettings{'TGT_PORT'}='';
610 }
611 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
612 $fwdfwsettings{'TGT_PROT'}='';
613 $fwdfwsettings{'ICMP_TGT'}='';
614 $fwdfwsettings{'TGT_PORT'}='';
615 #check target service
616 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
617 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
618 }
619 }
620 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
621 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP'){
622 if ($fwdfwsettings{'TGT_PORT'} ne ''){
623 if ($fwdfwsettings{'TGT_PORT'} =~ "," && $fwdfwsettings{'USE_NAT'} && $fwdfwsettings{'nat'} eq 'dnat') {
624 $errormessage=$Lang::tr{'fwdfw dnat porterr'}."<br>";
625 return $errormessage;
626 }
627 my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
628 my @values=();
629 foreach (@parts){
630 chomp($_);
631 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
632 my $check;
633 #change dashes with :
634 $_=~ tr/-/:/;
635 if ($_ eq "*") {
636 push(@values,"1:65535");
637 $check='on';
638 }
639 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
640 push(@values,"1:$2");
641 $check='on';
642 }
643 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
644 push(@values,"$1:65535");
645 $check='on'
646 }
647 $errormessage .= &General::validportrange($_, 'destination');
648 if(!$check){
649 push (@values,$_);
650 }
651 }else{
652 if (&General::validport($_)){
653 push (@values,$_);
654 }else{
655 $errormessage=$Lang::tr{'fwdfw err tgt_port'};
656 return $errormessage;
657 }
658 }
659 }
660 $fwdfwsettings{'TGT_PORT'}=join("|",@values);
661 }
662 }elsif ($fwdfwsettings{'PROT'} eq 'GRE'){
663 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
664 $fwdfwsettings{'TGT_PORT'} = '';
665 $fwdfwsettings{'ICMP_TGT'} = '';
666 }elsif ($fwdfwsettings{'PROT'} eq 'ESP'){
667 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
668 $fwdfwsettings{'TGT_PORT'} = '';
669 $fwdfwsettings{'ICMP_TGT'}='';
670 }elsif ($fwdfwsettings{'PROT'} eq 'AH'){
671 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
672 $fwdfwsettings{'TGT_PORT'} = '';
673 $fwdfwsettings{'ICMP_TGT'}='';
674 }elsif ($fwdfwsettings{'PROT'} eq 'ICMP'){
675 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
676 $fwdfwsettings{'TGT_PORT'} = '';
677 }
678 }
679 }
680 #check targetport
681 if ($fwdfwsettings{'USESRV'} ne 'ON'){
682 $fwdfwsettings{'grp3'}='';
683 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
684 $fwdfwsettings{'ICMP_TGT'}='';
685 }
686 #check timeframe
687 if($fwdfwsettings{'TIME'} eq 'ON'){
688 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 ''){
689 $errormessage=$Lang::tr{'fwdfw err time'};
690 return $errormessage;
691 }
692 }
693 return $errormessage;
694 }
695 sub check_natport
696 {
697 my $val=shift;
698 if($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
699 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\-(\d+)$/) {
700 $fwdfwsettings{'dnatport'} =~ tr/-/:/;
701 if ($fwdfwsettings{'dnatport'} eq "*") {
702 $fwdfwsettings{'dnatport'}="1:65535";
703 }
704 if ($fwdfwsettings{'dnatport'} =~ /^(\D)\:(\d+)$/) {
705 $fwdfwsettings{'dnatport'} = "1:$2";
706 }
707 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\:(\D)$/) {
708 $fwdfwsettings{'dnatport'} ="$1:65535";
709 }
710 }
711 return 1;
712 }
713 if ($val =~ "," || $val>65536 || $val<0){
714 return 0;
715 }
716 return 1;
717 }
718 sub checkrule
719 {
720 #check valid port for NAT
721 if($fwdfwsettings{'USE_NAT'} eq 'ON'){
722 #RULE_ACTION must be ACCEPT if we use NAT
723 $fwdfwsettings{'RULE_ACTION'} = 'ACCEPT';
724
725 #if no dnat or snat selected errormessage
726 if ($fwdfwsettings{'nat'} eq ''){
727 $errormessage=$Lang::tr{'fwdfw dnat nochoice'};
728 return;
729 }
730
731 #if using snat, the external port has to be empty
732 if ($fwdfwsettings{'nat'} eq 'snat' && $fwdfwsettings{'dnatport'} ne ''){
733 $errormessage=$Lang::tr{'fwdfw dnat extport'};
734 return;
735 }
736 #if no dest port is given in nat area, take target host port
737 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$fwdfwsettings{'TGT_PORT'};}
738 if($fwdfwsettings{'TGT_PORT'} eq '' && $fwdfwsettings{'dnatport'} ne '' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')){
739 $errormessage=$Lang::tr{'fwdfw dnat porterr2'};
740 return;
741 }
742 #check if port given in nat area is a single valid port or portrange
743 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'dnatport'})){
744 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
745 }elsif($fwdfwsettings{'USESRV'} eq 'ON' && $fwdfwsettings{'grp3'} eq 'cust_srv'){
746 my $custsrvport;
747 #get service Protocol and Port
748 foreach my $key (sort keys %customservice){
749 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]){
750 if ($customservice{$key}[2] ne 'TCP' && $customservice{$key}[2] ne 'UDP'){
751 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
752 }
753 $custsrvport= $customservice{$key}[1];
754 }
755 }
756 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$custsrvport;}
757 }
758 #check if DNAT port is multiple
759 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
760 my @parts=split(",",$fwdfwsettings{'dnatport'});
761 my @values=();
762 foreach (@parts){
763 chomp($_);
764 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
765 my $check;
766 #change dashes with :
767 $_=~ tr/-/:/;
768 if ($_ eq "*") {
769 push(@values,"1:65535");
770 $check='on';
771 }
772 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
773 push(@values,"1:$2");
774 $check='on';
775 }
776 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
777 push(@values,"$1:65535");
778 $check='on'
779 }
780 $errormessage .= &General::validportrange($_, 'destination');
781 if(!$check){
782 push (@values,$_);
783 }
784 }else{
785 if (&General::validport($_)){
786 push (@values,$_);
787 }else{
788
789 }
790 }
791 }
792 $fwdfwsettings{'dnatport'}=join("|",@values);
793 }
794 #check if a rule with prot tcp or udp and ports is edited and now prot is "all", then delete all ports
795 if($fwdfwsettings{'PROT'} eq ''){
796 $fwdfwsettings{'dnatport'}='';
797 }
798 }
799 #check valid remark
800 if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
801 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
802 }
803 #check if source and target identical
804 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL' && $fwdfwsettings{'grp2'} ne 'ipfire'){
805 $errormessage=$Lang::tr{'fwdfw err same'};
806 return $errormessage;
807 }
808 #get source and targetip address if possible
809 my ($sip,$scidr,$tip,$tcidr);
810 ($sip,$scidr)=&get_ip("src","grp1");
811 ($tip,$tcidr)=&get_ip("tgt","grp2");
812 #check same iprange in source and target
813 if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
814 my $networkip1=&General::getnetworkip($sip,$scidr);
815 my $networkip2=&General::getnetworkip($tip,$tcidr);
816 if ($scidr gt $tcidr){
817 if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr))){
818 $errormessage.=$Lang::tr{'fwdfw err samesub'};
819 }
820 }elsif($scidr eq $tcidr && $scidr eq '32'){
821 my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
822 my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
823 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
824 $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
825 $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
826 }
827 }else{
828 if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
829 $errormessage.=$Lang::tr{'fwdfw err samesub'};
830 }
831 }
832 }
833 #when icmp selected, no source and targetport allowed
834 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')){
835 $errormessage.=$Lang::tr{'fwdfw err prot_port'};
836 return;
837 }
838 #change protocol if prot not equal dest single service
839 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
840 foreach my $key (sort keys %customservice){
841 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
842 if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
843 $fwdfwsettings{'PROT'} = $customservice{$key}[2];
844 last;
845 }
846 }
847 }
848 }
849 #check source and destination protocol if source manual and dest servicegroup
850 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
851 $fwdfwsettings{'PROT'} = '';
852 }
853 #ATTENTION: $fwdfwsetting{'TGT_PROT'} deprecated since 30.09.2013
854 $fwdfwsettings{'TGT_PROT'}=''; #Set field empty (deprecated)
855 #Check ICMP Types
856 if ($fwdfwsettings{'PROT'} eq 'ICMP'){
857 $fwdfwsettings{'USE_SRC_PORT'}='';
858 $fwdfwsettings{'SRC_PORT'}='';
859 #$fwdfwsettings{'USESRV'}='';
860 $fwdfwsettings{'TGT_PORT'}='';
861 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
862 foreach my $key (keys %icmptypes){
863 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
864 $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
865 }
866 }
867 }elsif($fwdfwsettings{'PROT'} eq 'GRE'){
868 $fwdfwsettings{'USE_SRC_PORT'}='';
869 $fwdfwsettings{'SRC_PORT'}='';
870 $fwdfwsettings{'ICMP_TYPES'}='';
871 $fwdfwsettings{'USESRV'}='';
872 $fwdfwsettings{'TGT_PORT'}='';
873 }elsif($fwdfwsettings{'PROT'} eq 'ESP'){
874 $fwdfwsettings{'USE_SRC_PORT'}='';
875 $fwdfwsettings{'SRC_PORT'}='';
876 $fwdfwsettings{'ICMP_TYPES'}='';
877 $fwdfwsettings{'USESRV'}='';
878 $fwdfwsettings{'TGT_PORT'}='';
879 }elsif($fwdfwsettings{'PROT'} eq 'AH'){
880 $fwdfwsettings{'USE_SRC_PORT'}='';
881 $fwdfwsettings{'SRC_PORT'}='';
882 $fwdfwsettings{'ICMP_TYPES'}='';
883 $fwdfwsettings{'USESRV'}='';
884 $fwdfwsettings{'TGT_PORT'}='';
885 }elsif($fwdfwsettings{'PROT'} eq 'IGMP'){
886 $fwdfwsettings{'USE_SRC_PORT'}='';
887 $fwdfwsettings{'SRC_PORT'}='';
888 $fwdfwsettings{'ICMP_TYPES'}='';
889 $fwdfwsettings{'USESRV'}='';
890 $fwdfwsettings{'TGT_PORT'}='';
891 }elsif($fwdfwsettings{'PROT'} eq 'IPv6'){
892 $fwdfwsettings{'USE_SRC_PORT'}='';
893 $fwdfwsettings{'SRC_PORT'}='';
894 $fwdfwsettings{'ICMP_TYPES'}='';
895 $fwdfwsettings{'USESRV'}='';
896 $fwdfwsettings{'TGT_PORT'}='';
897 }elsif($fwdfwsettings{'PROT'} eq 'IPIP'){
898 $fwdfwsettings{'USE_SRC_PORT'}='';
899 $fwdfwsettings{'SRC_PORT'}='';
900 $fwdfwsettings{'ICMP_TYPES'}='';
901 $fwdfwsettings{'USESRV'}='';
902 $fwdfwsettings{'TGT_PORT'}='';
903 }elsif($fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP'){
904 $fwdfwsettings{'ICMP_TYPES'}='';
905 $fwdfwsettings{'SRC_PORT'}='';
906 $fwdfwsettings{'TGT_PORT'}='';
907 }elsif($fwdfwsettings{'PROT'} ne 'ICMP'){
908 $fwdfwsettings{'ICMP_TYPES'}='';
909 }
910 }
911 sub checkvpn
912 {
913 my $ip=shift;
914 #Test if manual IP is part of static OpenVPN networks
915 &General::readhasharray("$configccdnet", \%ccdnet);
916 foreach my $key (sort keys %ccdnet){
917 my ($vpnip,$vpnsubnet) = split ("/",$ccdnet{$key}[1]);
918 my $sub=&General::iporsubtodec($vpnsubnet);
919 if (&General::IpInSubnet($ip,$vpnip,$sub)){
920 return 0;
921 }
922 }
923 # A Test if manual ip is part of dynamic openvpn subnet is made in getcolor
924 # because if one creates a custom host with the ip, we need to check the color there!
925 # It does not make sense to check this here
926
927 # Test if manual IP is part of an OpenVPN N2N subnet does also not make sense here
928 # Is also checked in getcolor
929
930 # Test if manual ip is part of an IPsec Network is also checked in getcolor
931 return 1;
932 }
933 sub checkvpncolor
934 {
935
936 }
937 sub deleterule
938 {
939 my %delhash=();
940 &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
941 foreach my $key (sort {$a <=> $b} keys %delhash){
942 if ($key >= $fwdfwsettings{'key'}) {
943 my $next = $key + 1;
944 if (exists $delhash{$next}) {
945 foreach my $i (0 .. $#{$delhash{$next}}) {
946 $delhash{$key}[$i] = $delhash{$next}[$i];
947 }
948 }
949 }
950 }
951 # Remove the very last entry.
952 my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
953 delete $delhash{$last_key};
954
955 &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
956 &General::firewall_config_changed();
957
958 if($fwdfwsettings{'nobase'} ne 'on'){
959 &base;
960 }
961 }
962 sub del_double
963 {
964 my %all=();
965 @all{@_}=1;
966 return (keys %all);
967 }
968 sub disable_rule
969 {
970 my $key1=shift;
971 &General::readhasharray("$configfwdfw", \%configfwdfw);
972 foreach my $key (sort keys %configfwdfw){
973 if ($key eq $key1 ){
974 if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
975 }
976 }
977 &General::writehasharray("$configfwdfw", \%configfwdfw);
978 &General::firewall_config_changed();
979 }
980 sub error
981 {
982 if ($errormessage) {
983 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
984 print "<class name='base'>$errormessage\n";
985 print "&nbsp;</class>\n";
986 &Header::closebox();
987 }
988 }
989 sub fillselect
990 {
991 my %hash=%{(shift)};
992 my $val=shift;
993 my $key;
994 foreach my $key (sort { ncmp($hash{$a}[0],$hash{$b}[0]) } keys %hash){
995 if($hash{$key}[0] eq $val){
996 print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
997 }else{
998 print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
999 }
1000 }
1001 }
1002 sub gen_dd_block
1003 {
1004 my $srctgt = shift;
1005 my $grp=shift;
1006 my $helper='';
1007 my $show='';
1008 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1009 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1010 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1011 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1012 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1013 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1014 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1015 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1016 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1017 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1018 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1019 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1020 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1021 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1022 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1023 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1024 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1025 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1026 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1027 print<<END;
1028 <table width='100%' border='0'>
1029 <tr><td width='50%' valign='top'>
1030 <table width='95%' border='0'>
1031 <tr><td width='1%'><input type='radio' name='$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;'>
1032 END
1033 foreach my $network (sort keys %defaultNetworks)
1034 {
1035 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1036 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1037 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $defaultNetworks{$network}{'NAME'});
1038 my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1039 my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1040 my $defsub1=&General::subtocidr($ifaces{$defsub});
1041 $ifaces{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1042 if ($ifaces{$defnet}){
1043 print ">$network ($ifaces{$defnet}/$defsub1)</option>";
1044 }else{
1045 print ">$network</option>";
1046 }
1047 }
1048 print"</select></td></tr>";
1049 #custom networks
1050 if (! -z $confignet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1051 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1052 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{$grp}});
1053 print"</select></td>";
1054 }
1055 #custom hosts
1056 if (! -z $confighost || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1057 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1058 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{$grp}});
1059 print"</select></td>";
1060 }
1061 #custom groups
1062 if (! -z $configgrp || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1063 print"<tr><td valign='top'><input type='radio' name='$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;'>";
1064 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } keys %customgrp) {
1065 if($helper ne $customgrp{$key}[0] && $customgrp{$key}[2] ne 'none'){
1066 print"<option ";
1067 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $customgrp{$key}[0]);
1068 print ">$customgrp{$key}[0]</option>";
1069 }
1070 $helper=$customgrp{$key}[0];
1071 }
1072 print"</select></td>";
1073 }
1074 # Locations / groups.
1075 my @locations = &fwlib::get_locations();
1076
1077 print "<tr>\n";
1078 print "<td valign='top'><input type='radio' name='$grp' id='cust_location_$srctgt' value='cust_location_$srctgt' $checked{$grp}{'cust_location_'.$srctgt}></td>\n";
1079 print "<td>$Lang::tr{'location'}</td>\n";
1080 print "<td align='right'><select name='cust_location_$srctgt' style='width:200px;'>\n";
1081
1082 # Add Location groups to dropdown.
1083 if (!-z $configlocationgrp) {
1084 print "<optgroup label='$Lang::tr{'fwhost cust locationgroup'}'>\n";
1085 foreach my $key (sort { ncmp($customlocationgrp{$a}[0],$customlocationgrp{$b}[0]) } keys %customlocationgrp) {
1086 my $selected;
1087
1088 # Generate stored value for select detection.
1089 my $stored = join(':', "group",$customlocationgrp{$key}[0]);
1090
1091 # Only show a group once and group with elements.
1092 if($helper ne $customlocationgrp{$key}[0] && $customlocationgrp{$key}[2] ne 'none') {
1093 # Mark current entry as selected.
1094 if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $stored) {
1095 $selected = "selected='selected'";
1096 }
1097 print"<option $selected value='group:$customlocationgrp{$key}[0]'>$customlocationgrp{$key}[0]</option>\n";
1098 }
1099 $helper=$customlocationgrp{$key}[0];
1100 }
1101 print "</optgroup>\n";
1102 }
1103
1104 # Add locations.
1105 print "<optgroup label='$Lang::tr{'fwhost cust location'}'>\n";
1106 foreach my $location (@locations) {
1107 # Get country name.
1108 my $country_name = &Location::Functions::get_full_country_name($location);
1109
1110 # Mark current entry as selected.
1111 my $selected;
1112 if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $location) {
1113 $selected = "selected='selected'";
1114 }
1115 print "<option $selected value='$location'>$location - $country_name</option>\n";
1116 }
1117 print "</optgroup>\n";
1118
1119 # Close Locations dropdown.
1120 print "</select></td>\n";
1121
1122 #End left table. start right table (vpn)
1123 print"</tr></table></td><td valign='top'><table width='95%' border='0' align='right'><tr>";
1124 # CCD networks
1125 if( ! -z $configccdnet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1126 print"<td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1127 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{$grp}});
1128 print"</select></td></tr>";
1129 }
1130 #OVPN CCD Hosts
1131 foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost){
1132 if ($ccdhost{$key}[33] ne '' ){
1133 print"<tr><td width='1%'><input type='radio' name='$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 '');
1134 $show='1';
1135 print "<option value='$ccdhost{$key}[1]'";
1136 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1137 print ">$ccdhost{$key}[1]</option>";
1138 }
1139 }
1140 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1141 print"<tr><td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'></select></td></tr>" ;
1142 }
1143 if ($show eq '1'){$show='';print"</select></td></tr>";}
1144 #OVPN N2N
1145 foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost){
1146 if ($ccdhost{$key}[3] eq 'net'){
1147 print"<tr><td width='1%'><input type='radio' name='$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 '');
1148 $show='1';
1149 print "<option value='$ccdhost{$key}[1]'";
1150 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1151 print ">$ccdhost{$key}[1]</option>";
1152 }
1153 }
1154 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1155 print"<tr><td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'></select></td></tr>" ;
1156 }
1157 if ($show eq '1'){$show='';print"</select></td></tr>";}
1158 #IPsec netze
1159 foreach my $key (sort { ncmp($ipsecconf{$a}[1],$ipsecconf{$b}[1]) } keys %ipsecconf) {
1160 if ($ipsecconf{$key}[3] eq 'net' || ($optionsfw{'SHOWDROPDOWN'} eq 'on' && $ipsecconf{$key}[3] ne 'host')){
1161 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_$srctgt' style='width:200px;'>" if ($show eq '');
1162 $show='1';
1163
1164 #Check if we have more than one REMOTE subnet in config
1165 my @arr1 = split /\|/, $ipsecconf{$key}[11];
1166 my $cnt1 += @arr1;
1167
1168 print "<option ";
1169 print "value=$ipsecconf{$key}[1]";
1170 print " selected " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq "$ipsecconf{$key}[1]");
1171 print ">$ipsecconf{$key}[1] ";
1172 print "($Lang::tr{'fwdfw all subnets'})" if $cnt1 > 1; #If this Conenction has more than one subnet, print one option for all subnets
1173 print "</option>";
1174
1175 if ($cnt1 > 1){
1176 foreach my $val (@arr1){
1177 #normalize subnet to cidr notation
1178 my ($val1,$val2) = split /\//, $val;
1179 my $val3 = &General::iporsubtocidr($val2);
1180 print "<option ";
1181 print "value='$ipsecconf{$key}[1]|$val1/$val3'";
1182 print "selected " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq "$ipsecconf{$key}[1]|$val1/$val3");
1183 print ">$ipsecconf{$key}[1] ($val1/$val3)</option>";
1184 }
1185 }
1186 }
1187 }
1188 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1189 print"<tr><td valign='top'><input type='radio' name='$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_$srctgt' style='width:200px;'><select></td></tr>";
1190 }
1191 if ($show eq '1'){$show='';print"</select></td></tr>";}
1192
1193 print"</table>";
1194 print"</td></tr></table><br>";
1195 }
1196 sub get_ip
1197 {
1198 my $val=shift;
1199 my $grp =shift;
1200 my $a;
1201 my $b;
1202 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1203 if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
1204 if ($fwdfwsettings{$grp} eq $val.'_addr'){
1205 ($a,$b) = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
1206 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
1207 if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
1208 $a=$netsettings{'GREEN_NETADDRESS'};
1209 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
1210 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
1211 $a=$netsettings{'ORANGE_NETADDRESS'};
1212 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
1213 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
1214 $a=$netsettings{'BLUE_NETADDRESS'};
1215 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
1216 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
1217 &General::readhash("$configovpn",\%ovpnsettings);
1218 ($a,$b) = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
1219 $b=&General::iporsubtocidr($b);
1220 }
1221 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
1222 &General::readhasharray("$confignet", \%customnetwork);
1223 foreach my $key (keys %customnetwork){
1224 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1225 $a=$customnetwork{$key}[1];
1226 $b=&General::iporsubtocidr($customnetwork{$key}[2]);
1227 }
1228 }
1229 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
1230 &General::readhasharray("$confighost", \%customhost);
1231 foreach my $key (keys %customhost){
1232 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1233 if ($customhost{$key}[1] eq 'ip'){
1234 ($a,$b)=split (/\//,$customhost{$key}[2]);
1235 $b=&General::iporsubtocidr($b);
1236 }else{
1237 if ($grp eq 'grp2'){
1238 $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
1239 }
1240 }
1241 }
1242 }
1243 }
1244 }
1245 return $a,$b;
1246 }
1247 sub get_name
1248 {
1249 my $val=shift;
1250 &General::setup_default_networks(\%defaultNetworks);
1251 foreach my $network (sort keys %defaultNetworks)
1252 {
1253 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1254 }
1255 }
1256 sub getsrcport
1257 {
1258 my %hash=%{(shift)};
1259 my $key=shift;
1260 if($hash{$key}[7] eq 'ON' && $hash{$key}[10]){
1261 $hash{$key}[10]=~ s/\|/,/g;
1262 print": $hash{$key}[10]";
1263 }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1264 print": <br>$hash{$key}[9] ";
1265 }
1266 }
1267 sub gettgtport
1268 {
1269 my %hash=%{(shift)};
1270 my $key=shift;
1271 my $service;
1272 my $prot;
1273 if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1274 if($hash{$key}[14] eq 'cust_srv'){
1275 &General::readhasharray("$configsrv", \%customservice);
1276 foreach my $i (sort keys %customservice){
1277 if($customservice{$i}[0] eq $hash{$key}[15]){
1278 $service = $customservice{$i}[0];
1279 }
1280 }
1281 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1282 $service=$hash{$key}[15];
1283 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1284 $hash{$key}[15]=~ s/\|/,/g;
1285 $service=$hash{$key}[15];
1286 }
1287 if($service){
1288 print": $service";
1289 }
1290 }
1291 }
1292 sub get_serviceports
1293 {
1294 my $type=shift;
1295 my $name=shift;
1296 &General::readhasharray("$configsrv", \%customservice);
1297 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1298 @protocols=();
1299 my @specprot=("IPIP","IPV6","IGMP","GRE","AH","ESP");
1300 if($type eq 'service'){
1301 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1302 if ($customservice{$key}[0] eq $name){
1303 push (@protocols,$customservice{$key}[2]);
1304 }
1305 }
1306 }elsif($type eq 'group'){
1307 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1308 if ($customservicegrp{$key}[0] eq $name){
1309 if ($customservicegrp{$key}[2] ~~ @specprot){
1310 push (@protocols," ".$customservicegrp{$key}[2]);
1311 }else{
1312 foreach my $key1 (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1313 if ($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1314 if (!grep(/$customservice{$key1}[2]/, @protocols)){
1315 push (@protocols,$customservice{$key1}[2]);}
1316 }
1317 }
1318 }
1319 }
1320 }
1321 }
1322
1323 # Sort protocols alphabetically.
1324 @protocols = sort(@protocols);
1325
1326 return @protocols;
1327 }
1328 sub getcolor
1329 {
1330 my $nettype=shift;
1331 my $val=shift;
1332 my $hash=shift;
1333 if($optionsfw{'SHOWCOLORS'} eq 'on'){
1334 # Don't colourise MAC addresses
1335 if (&General::validmac($val)) {
1336 $tdcolor = "";
1337 return;
1338 }
1339
1340 #custom Hosts
1341 if ($nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1342 foreach my $key (sort keys %$hash){
1343 if ($$hash{$key}[0] eq $val){
1344 $val=$$hash{$key}[2];
1345 }
1346 }
1347 }
1348 #standard networks
1349 if ($val eq 'GREEN'){
1350 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1351 return;
1352 }elsif ($val eq 'ORANGE'){
1353 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1354 return;
1355 }elsif ($val eq 'BLUE'){
1356 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1357 return;
1358 }elsif ($val eq 'RED' ||$val eq 'RED1' ){
1359 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1360 return;
1361 }elsif ($val eq 'IPFire' ){
1362 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1363 return;
1364 }elsif ($val eq 'OpenVPN-Dyn' ){
1365 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1366 return;
1367 }elsif ($val eq 'IPsec RW' ){
1368 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1369 return;
1370 }elsif($val =~ /^(.*?)\/(.*?)$/){
1371 my ($sip,$scidr) = split ("/",$val);
1372 if ( &Header::orange_used() && &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1373 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1374 return;
1375 }
1376 if ( &General::IpInSubnet($sip,$netsettings{'GREEN_ADDRESS'},$netsettings{'GREEN_NETMASK'})){
1377 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1378 return;
1379 }
1380 if ( &Header::blue_used() && &General::IpInSubnet($sip,$netsettings{'BLUE_ADDRESS'},$netsettings{'BLUE_NETMASK'})){
1381 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1382 return;
1383 }
1384 }elsif ($val eq 'Default IP'){
1385 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1386 return;
1387 }
1388 #Check if a manual IP or custom host is part of a VPN
1389 if ($nettype eq 'src_addr' || $nettype eq 'tgt_addr' || $nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1390 #Check if IP is part of OpenVPN dynamic subnet
1391 my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1392 my ($c,$d) = split("/",$val);
1393 if (&General::IpInSubnet($c,$a,$b)){
1394 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1395 return;
1396 }
1397 #Check if IP is part of OpenVPN static subnet
1398 foreach my $key (sort keys %ccdnet){
1399 my ($a,$b) = split("/",$ccdnet{$key}[1]);
1400 $b =&General::iporsubtodec($b);
1401 if (&General::IpInSubnet($c,$a,$b)){
1402 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1403 return;
1404 }
1405 }
1406 #Check if IP is part of OpenVPN N2N subnet
1407 foreach my $key (sort keys %ccdhost){
1408 if ($ccdhost{$key}[3] eq 'net'){
1409 my ($a,$b) = split("/",$ccdhost{$key}[11]);
1410 if (&General::IpInSubnet($c,$a,$b)){
1411 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1412 return;
1413 }
1414 }
1415 }
1416 #Check if IP is part of IPsec RW network
1417 if ($ipsecsettings{'RW_NET'} ne ''){
1418 my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1419 $b=&General::iporsubtodec($b);
1420 if (&General::IpInSubnet($c,$a,$b)){
1421 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1422 return;
1423 }
1424 }
1425 #Check if IP is part of a IPsec N2N network
1426 foreach my $key (sort keys %ipsecconf){
1427 if ($ipsecconf{$key}[11]){
1428 my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1429 $b=&General::iporsubtodec($b);
1430 if (&General::IpInSubnet($c,$a,$b)){
1431 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1432 return;
1433 }
1434 }
1435 }
1436 }
1437 #VPN networks
1438 if ($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'){
1439 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1440 return;
1441 }
1442 if ($nettype eq 'ipsec_net_src' || $nettype eq 'ipsec_net_tgt'){
1443 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1444 return;
1445 }
1446 #ALIASE
1447 foreach my $alias (sort keys %aliases)
1448 {
1449 if ($val eq $alias){
1450 $tdcolor="style='background-color:$Header::colourred;color:white;'";
1451 return;
1452 }
1453 }
1454 }
1455 $tdcolor='';
1456 return;
1457 }
1458 sub hint
1459 {
1460 if ($hint) {
1461 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1462 print "<class name='base'>$hint\n";
1463 print "&nbsp;</class>\n";
1464 &Header::closebox();
1465 }
1466 }
1467 sub newrule
1468 {
1469 &error;
1470 &General::setup_default_networks(\%defaultNetworks);
1471 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1472 #read all configfiles
1473 &General::readhasharray("$configccdnet", \%ccdnet);
1474 &General::readhasharray("$confignet", \%customnetwork);
1475 &General::readhasharray("$configccdhost", \%ccdhost);
1476 &General::readhasharray("$confighost", \%customhost);
1477 &General::readhasharray("$configccdhost", \%ccdhost);
1478 &General::readhasharray("$configgrp", \%customgrp);
1479 &General::readhasharray("$configlocationgrp", \%customlocationgrp);
1480 &General::readhasharray("$configipsec", \%ipsecconf);
1481 &General::get_aliases(\%aliases);
1482 my %checked=();
1483 my $helper;
1484 my $sum=0;
1485 if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
1486 my $config=$fwdfwsettings{'config'};
1487 my %hash=();
1488 #Get Red IP-ADDRESS
1489 open (CONN1,"/var/ipfire/red/local-ipaddress");
1490 my $redip = <CONN1>;
1491 close(CONN1);
1492 if (! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE2'){
1493 $fwdfwsettings{'RULE_ACTION'}='DROP';
1494 }elsif(! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE1'){
1495 $fwdfwsettings{'RULE_ACTION'}='ACCEPT';
1496 }
1497 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1498 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1499 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1500 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1501 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1502 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1503 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1504 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1505 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1506 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1507 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1508 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1509 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1510 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1511 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1512 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1513 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1514 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1515 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1516 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1517 #check if update and get values
1518 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
1519 &General::readhasharray("$config", \%hash);
1520 foreach my $key (sort keys %hash){
1521 $sum++;
1522 if ($key eq $fwdfwsettings{'key'}){
1523 $fwdfwsettings{'oldrulenumber'} = $fwdfwsettings{'key'};
1524 $fwdfwsettings{'RULE_ACTION'} = $hash{$key}[0];
1525 $fwdfwsettings{'chain'} = $hash{$key}[1];
1526 $fwdfwsettings{'ACTIVE'} = $hash{$key}[2];
1527 $fwdfwsettings{'grp1'} = $hash{$key}[3];
1528 $fwdfwsettings{$fwdfwsettings{'grp1'}} = $hash{$key}[4];
1529 $fwdfwsettings{'grp2'} = $hash{$key}[5];
1530 $fwdfwsettings{$fwdfwsettings{'grp2'}} = $hash{$key}[6];
1531 $fwdfwsettings{'USE_SRC_PORT'} = $hash{$key}[7];
1532 $fwdfwsettings{'PROT'} = $hash{$key}[8];
1533 $fwdfwsettings{'ICMP_TYPES'} = $hash{$key}[9];
1534 $fwdfwsettings{'SRC_PORT'} = $hash{$key}[10];
1535 $fwdfwsettings{'USESRV'} = $hash{$key}[11];
1536 $fwdfwsettings{'TGT_PROT'} = $hash{$key}[12];
1537 $fwdfwsettings{'ICMP_TGT'} = $hash{$key}[13];
1538 $fwdfwsettings{'grp3'} = $hash{$key}[14];
1539 $fwdfwsettings{$fwdfwsettings{'grp3'}} = $hash{$key}[15];
1540 $fwdfwsettings{'ruleremark'} = $hash{$key}[16];
1541 $fwdfwsettings{'LOG'} = $hash{$key}[17];
1542 $fwdfwsettings{'TIME'} = $hash{$key}[18];
1543 $fwdfwsettings{'TIME_MON'} = $hash{$key}[19];
1544 $fwdfwsettings{'TIME_TUE'} = $hash{$key}[20];
1545 $fwdfwsettings{'TIME_WED'} = $hash{$key}[21];
1546 $fwdfwsettings{'TIME_THU'} = $hash{$key}[22];
1547 $fwdfwsettings{'TIME_FRI'} = $hash{$key}[23];
1548 $fwdfwsettings{'TIME_SAT'} = $hash{$key}[24];
1549 $fwdfwsettings{'TIME_SUN'} = $hash{$key}[25];
1550 $fwdfwsettings{'TIME_FROM'} = $hash{$key}[26];
1551 $fwdfwsettings{'TIME_TO'} = $hash{$key}[27];
1552 $fwdfwsettings{'USE_NAT'} = $hash{$key}[28];
1553 $fwdfwsettings{'nat'} = $hash{$key}[31]; #changed order
1554 $fwdfwsettings{$fwdfwsettings{'nat'}} = $hash{$key}[29];
1555 $fwdfwsettings{'dnatport'} = $hash{$key}[30];
1556 $fwdfwsettings{'LIMIT_CON_CON'} = $hash{$key}[32];
1557 $fwdfwsettings{'concon'} = $hash{$key}[33];
1558 $fwdfwsettings{'RATE_LIMIT'} = $hash{$key}[34];
1559 $fwdfwsettings{'ratecon'} = $hash{$key}[35];
1560 $fwdfwsettings{'RATETIME'} = $hash{$key}[36];
1561 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1562 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1563 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1564 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1565 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1566 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1567 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1568 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1569 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1570 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1571 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1572 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1573 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1574 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1575 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1576 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1577 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1578 $checked{'LIMIT_CON_CON'}{$fwdfwsettings{'LIMIT_CON_CON'}} = 'CHECKED';
1579 $checked{'RATE_LIMIT'}{$fwdfwsettings{'RATE_LIMIT'}} = 'CHECKED';
1580 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1581 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1582 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1583 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1584 $selected{'dnat'}{$fwdfwsettings{'dnat'}} ='selected';
1585 $selected{'snat'}{$fwdfwsettings{'snat'}} ='selected';
1586 $selected{'RATETIME'}{$fwdfwsettings{'RATETIME'}} ='selected';
1587 }
1588 }
1589 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1590 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1591 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1592 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1593 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1594 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1595 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1596 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1597 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1598 $fwdfwsettings{'oldruletype'}=$fwdfwsettings{'chain'};
1599 $fwdfwsettings{'oldconcon'}=$fwdfwsettings{'LIMIT_CON_CON'};
1600 $fwdfwsettings{'olduseratelimit'}=$fwdfwsettings{'RATE_LIMIT'};
1601 $fwdfwsettings{'olduseratelimitamount'}=$fwdfwsettings{'ratecon'};
1602 $fwdfwsettings{'oldratelimittime'}=$fwdfwsettings{'RATETIME'};
1603
1604 #check if manual ip (source) is orange network
1605 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1606 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1607 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1608 $fwdfwsettings{'oldorange'} ='on';
1609 }
1610 }
1611 }else{
1612 $fwdfwsettings{'ACTIVE'}='ON';
1613 $fwdfwsettings{'nat'} = 'dnat';
1614 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1615 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1616 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1617 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1618 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1619 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1620 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1621 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1622 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1623 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1624 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1625 $fwdfwsettings{'oldconcon'}=$fwdfwsettings{'LIMIT_CON_CON'};
1626 #check if manual ip (source) is orange network
1627 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1628 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1629 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1630 $fwdfwsettings{'oldorange'} ='on';
1631 }
1632 }
1633 }
1634 # Split manual source and target address and delete the subnet
1635 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1636 if ($scidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp1'}}=$sip;}
1637 my ($dip,$dcidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp2'}});
1638 if ($dcidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp2'}}=$dip;}
1639 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1640 #------SOURCE-------------------------------------------------------
1641 print "<form method='post'>";
1642 print<<END;
1643 <table width='100%' border='0'>
1644 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr' checked></td><td width='60%'>$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>
1645 END
1646 print"<td align='right'><select name='ipfire_src' style='width:200px;'>";
1647 print "<option value='ALL' $selected{'ipfire_src'}{'ALL'}>$Lang::tr{'all'}</option>";
1648 print "<option value='GREEN' $selected{'ipfire_src'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1649 print "<option value='ORANGE' $selected{'ipfire_src'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1650 print "<option value='BLUE' $selected{'ipfire_src'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>" if (&Header::blue_used());
1651 print "<option value='RED1' $selected{'ipfire_src'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1652 if (! -z "${General::swroot}/ethernet/aliases"){
1653 foreach my $alias (sort keys %aliases)
1654 {
1655 print "<option value='$alias' $selected{'ipfire_src'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1656 }
1657 }
1658 print<<END;
1659 </select></td></tr>
1660 <tr><td><br></td></tr>
1661 </table>
1662 END
1663 &gen_dd_block('src','grp1');
1664 &Header::closebox();
1665
1666 #---SNAT / DNAT ------------------------------------------------
1667 &Header::openbox('100%', 'left', 'NAT');
1668 print<<END;
1669 <label>
1670 <input type='checkbox' name='USE_NAT' id='USE_NAT' value="ON" $checked{'USE_NAT'}{'ON'}>
1671 $Lang::tr{'fwdfw use nat'}
1672 </label>
1673 <div class="NAT">
1674 <table class='fw-nat' width='100%' border='0'>
1675 <tr>
1676 <td width='5%'></td>
1677 <td width='40%'>
1678 <label>
1679 <input type='radio' name='nat' value='dnat' $checked{'nat'}{'dnat'}>
1680 $Lang::tr{'fwdfw dnat'}
1681 </label>
1682 </td>
1683 END
1684
1685 print <<END;
1686 <td width='25%' align='right'><span class='dnat'>$Lang::tr{'dnat address'}:</span></td>
1687 <td width='30%'>
1688 <select name='dnat' class='dnat' style='width: 100%;'>
1689 <option value='AUTO' $selected{'dnat'}{'AUTO'}>- $Lang::tr{'automatic'} -</option>
1690 <option value='Default IP' $selected{'dnat'}{'Default IP'}>$Lang::tr{'red1'} ($redip)</option>
1691 END
1692 if (%aliases) {
1693 foreach my $alias (sort keys %aliases) {
1694 print "<option value='$alias' $selected{'dnat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1695 }
1696 }
1697 #DNAT Dropdown
1698 foreach my $network (sort keys %defaultNetworks)
1699 {
1700 if ($defaultNetworks{$network}{'NAME'} eq 'BLUE'||$defaultNetworks{$network}{'NAME'} eq 'GREEN' ||$defaultNetworks{$network}{'NAME'} eq 'ORANGE'){
1701 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1702 print " selected='selected'" if ($fwdfwsettings{'dnat'} eq $defaultNetworks{$network}{'NAME'});
1703 print ">$network ($defaultNetworks{$network}{'NET'})</option>";
1704 }
1705 }
1706 print "</select>";
1707 print "</tr>";
1708
1709 #SNAT
1710 print <<END;
1711 <tr>
1712 <td width='5%'></td>
1713 <td width='40%'>
1714 <label>
1715 <input type='radio' name='nat' value='snat' $checked{'nat'}{'snat'}>
1716 $Lang::tr{'fwdfw snat'}
1717 </label>
1718 </td>
1719 <td width='25%' align='right'><span class='snat'>$Lang::tr{'snat new source ip address'}:</span></td>
1720 <td width='30%'>
1721 <select name='snat' class='snat' style='width: 100%;'>
1722 <option value='RED' $selected{'snat'}{'RED'}>$Lang::tr{'red1'} ($redip)</option>
1723 END
1724
1725 foreach my $alias (sort keys %aliases) {
1726 print "<option value='$alias' $selected{'snat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1727 }
1728 # SNAT Dropdown
1729 foreach my $network (sort keys %defaultNetworks) {
1730 if ($defaultNetworks{$network}{'NAME'} eq 'BLUE'||$defaultNetworks{$network}{'NAME'} eq 'GREEN' ||$defaultNetworks{$network}{'NAME'} eq 'ORANGE'){
1731 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1732 print " selected='selected'" if ($fwdfwsettings{'snat'} eq $defaultNetworks{$network}{'NAME'});
1733 print ">$network ($defaultNetworks{$network}{'NET'})</option>";
1734 }
1735 }
1736 print <<END;
1737 </select>
1738 </td>
1739 </tr>
1740 </table>
1741 </div>
1742 END
1743 &Header::closebox();
1744
1745 #---TARGET------------------------------------------------------
1746 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1747 print<<END;
1748 <table width='100%' border='0'>
1749 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr' checked></td><td width='60%' nowrap='nowrap'>$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>
1750 END
1751 print"<td align='right'><select name='ipfire' style='width:200px;'>";
1752 print "<option value='ALL' $selected{'ipfire'}{'ALL'}>$Lang::tr{'all'}</option>";
1753 print "<option value='GREEN' $selected{'ipfire'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1754 print "<option value='ORANGE' $selected{'ipfire'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1755 print "<option value='BLUE' $selected{'ipfire'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>"if (&Header::blue_used());
1756 print "<option value='RED1' $selected{'ipfire'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1757 if (! -z "${General::swroot}/ethernet/aliases"){
1758 foreach my $alias (sort keys %aliases)
1759 {
1760 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1761 }
1762 }
1763 print<<END;
1764 </select></td></tr>
1765 <tr><td><br></td></tr></table>
1766 END
1767 &gen_dd_block('tgt','grp2');
1768 &Header::closebox;
1769 #---PROTOCOL------------------------------------------------------
1770 $fwdfwsettings{'SRC_PORT'} =~ s/\|/,/g;
1771 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1772 $fwdfwsettings{'dnatport'} =~ tr/|/,/;
1773
1774 # The dnatport may be empty, if it matches TGT_PORT
1775 if ($fwdfwsettings{'dnatport'} eq $fwdfwsettings{'TGT_PORT'}) {
1776 $fwdfwsettings{'dnatport'} = "";
1777 }
1778
1779 &Header::openbox('100%', 'left', $Lang::tr{'fwhost prot'});
1780 #Fix Protocol for JQuery
1781 if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
1782 $fwdfwsettings{'PROT'} = 'template';
1783 }
1784 print<<END;
1785 <table width='100%' border='0'>
1786 <tr>
1787 <td width="25%">
1788 <select name='PROT' id='protocol' style="width: 95px;">
1789 END
1790 print "<option value=\"\"";
1791 if ($fwdfwsettings{'PROT'} eq '') {
1792 print " selected=\"selected\"";
1793 }
1794 print ">$Lang::tr{'all'}</option>";
1795
1796 print "<option value=\"template\"";
1797 print " selected=\"selected\"" if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp');
1798 print ">- $Lang::tr{'template'} -</option>";
1799
1800 foreach (@PROTOCOLS) {
1801 print"<option value=\"$_\"";
1802 if ($_ eq $fwdfwsettings{'PROT'}) {
1803 print " selected=\"selected\"";
1804 }
1805 if($_ eq "IPv6"){
1806 print ">$Lang::tr{'fwdfw prot41'}</option>";
1807 }else{
1808 print ">$_</option>";
1809 }
1810 }
1811
1812 print<<END;
1813 </select>
1814 </td>
1815 <td width="75%">
1816 <table width='100%' border='0' id="PROTOCOL_ICMP_TYPES">
1817 <tr>
1818 <td width='20%'>$Lang::tr{'fwhost icmptype'}</td>
1819 <td colspan='2'>
1820 <select name='ICMP_TYPES' style='min-width:230px;'>
1821 END
1822 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1823 print"<option value='All ICMP-Types'>$Lang::tr{'fwdfw all icmp'}</option>";
1824 foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
1825 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1826 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1827 }else{
1828 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1829 }
1830 }
1831
1832 print <<END;
1833 </select>
1834 </td>
1835 </tr>
1836 </table>
1837
1838 <table width="100%" border="0" id="PROTOCOL_PORTS">
1839 <tr>
1840 <!-- #SOURCEPORT -->
1841 <td>
1842 $Lang::tr{'fwdfw use srcport'}
1843 </td>
1844 <td>
1845 <input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18'>
1846 </td>
1847 <td width='10%'>
1848 </td>
1849
1850 <!-- #TARGETPORT -->
1851 <td>
1852 $Lang::tr{'fwdfw use srv'}
1853 </td>
1854
1855 <td>
1856 <input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18'>
1857 </td>
1858 </tr>
1859 <tr class="NAT">
1860 <td colspan='3'></td>
1861 <td>$Lang::tr{'fwdfw external port nat'}:</td>
1862 <td>
1863 <input type='text' name='dnatport' value=\"$fwdfwsettings{'dnatport'}\" maxlength='20' size='18'>
1864 </td>
1865 </tr>
1866 </table>
1867
1868 <table width="100%" border="0" id="PROTOCOL_TEMPLATE">
1869 <tr>
1870 <td>
1871 <input type='radio' name='grp3' id='cust_srv' value='cust_srv' checked>
1872 $Lang::tr{'fwhost cust service'}
1873 </td>
1874 <td>
1875 <select name='cust_srv' style='min-width: 230px;'>
1876 END
1877
1878 &General::readhasharray("$configsrv", \%customservice);
1879 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1880 print"<option ";
1881 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1882 print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1883 }
1884
1885 print <<END;
1886 </select>
1887 </td>
1888 </tr>
1889 <tr>
1890 <td>
1891 <input type='radio' name='grp3' id='cust_srvgrp' value='cust_srvgrp' $checked{'grp3'}{'cust_srvgrp'}>
1892 $Lang::tr{'fwhost cust srvgrp'}
1893 </td>
1894 <td>
1895 <select name='cust_srvgrp' style='min-width:230px;'>
1896 END
1897
1898 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1899 my $helper;
1900 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1901 if ($helper ne $customservicegrp{$key}[0] && $customservicegrp{$key}[2] ne 'none'){
1902 print"<option ";
1903 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1904 print">$customservicegrp{$key}[0]</option>";
1905 }
1906 $helper=$customservicegrp{$key}[0];
1907 }
1908
1909 print<<END;
1910 </select>
1911 </td>
1912 </tr>
1913 </table>
1914 </td>
1915 </tr>
1916 </table>
1917 END
1918
1919 &Header::closebox;
1920 $checked{"RULE_ACTION"}{$fwdfwsettings{'RULE_ACTION'}} = 'CHECKED';
1921 print <<END;
1922 <center>
1923 <table width="80%" class='tbl' id='actions'>
1924 <tr>
1925 <td width="33%" align="center" bgcolor="$color{'color17'}">
1926 &nbsp;<br>&nbsp;
1927 </td>
1928 <td width="33%" align="center" bgcolor="$color{'color25'}">
1929 &nbsp;<br>&nbsp;
1930 </td>
1931 <td width="33%" align="center" bgcolor="$color{'color16'}">
1932 &nbsp;<br>&nbsp;
1933 </td>
1934 </tr>
1935 <tr>
1936 <td width="33%" align="center">
1937 <label>
1938 <input type="radio" name="RULE_ACTION" value="ACCEPT" $checked{"RULE_ACTION"}{"ACCEPT"}>
1939 <strong>$Lang::tr{'fwdfw ACCEPT'}</strong>
1940 </label>
1941 </td>
1942 <td width="33%" align="center">
1943 <label>
1944 <input type="radio" name="RULE_ACTION" value="DROP" $checked{"RULE_ACTION"}{"DROP"}>
1945 <strong>$Lang::tr{'fwdfw DROP'}</strong>
1946 </label>
1947 </td>
1948 <td width="33%" align="center">
1949 <label>
1950 <input type="radio" name="RULE_ACTION" value="REJECT" $checked{"RULE_ACTION"}{"REJECT"}>
1951 <strong>$Lang::tr{'fwdfw REJECT'}</strong>
1952 </label>
1953 </td>
1954 </tr>
1955 </table>
1956 </center>
1957
1958 <br>
1959 END
1960 #---Activate/logging/remark-------------------------------------
1961 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1962 print<<END;
1963 <table width='100%' border='0'>
1964 END
1965 print"<tr><td width='12%'>$Lang::tr{'remark'}:</td><td width='88%' align='left'><input type='text' name='ruleremark' maxlength='255' value='$fwdfwsettings{'ruleremark'}' style='width:99%;'></td></tr>";
1966 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1967 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1968 for (my $count =1; $count <= $sum; $count++){
1969 print"<option value='$count' ";
1970 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1971 print">$count</option>";
1972 }
1973 print"</select></td></tr>";
1974 }else{
1975 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1976 }
1977
1978 print<<END;
1979 </table>
1980 <table width='100%'>
1981 <tr>
1982 END
1983
1984 if ($fwdfwsettings{'updatefwrule'} eq 'on') {
1985 print <<END;
1986 <td>
1987 <input type='checkbox' name='ACTIVE' value="ON" $checked{'ACTIVE'}{'ON'}>
1988 </td>
1989 <td>$Lang::tr{'fwdfw rule activate'}</td>
1990 END
1991 } else {
1992 print <<END;
1993 <td colspan="2">
1994 <input type="hidden" name="ACTIVE" value="ON">
1995 </td>
1996 END
1997 }
1998
1999 print <<END;
2000 </tr>
2001 <tr>
2002 <td>
2003 <input type='checkbox' name='LOG' value='ON' $checked{'LOG'}{'ON'}>
2004 </td>
2005 <td>$Lang::tr{'fwdfw log rule'}</td>
2006 </tr>
2007 <tr>
2008 <td width='1%'>
2009 <input type='checkbox' name='TIME' id="USE_TIME_CONSTRAINTS" value='ON' $checked{'TIME'}{'ON'}>
2010 </td>
2011 <td>$Lang::tr{'fwdfw timeframe'}</td>
2012 </tr>
2013 <tr id="TIME_CONSTRAINTS">
2014 <td colspan="2">
2015 <table width="66%" border="0">
2016 <tr>
2017 <td width="8em">&nbsp;</td>
2018 <td align="center">$Lang::tr{'advproxy monday'}</td>
2019 <td align="center">$Lang::tr{'advproxy tuesday'}</td>
2020 <td align="center">$Lang::tr{'advproxy wednesday'}</td>
2021 <td align="center">$Lang::tr{'advproxy thursday'}</td>
2022 <td align="center">$Lang::tr{'advproxy friday'}</td>
2023 <td align="center">$Lang::tr{'advproxy saturday'}</td>
2024 <td align="center">$Lang::tr{'advproxy sunday'}</td>
2025 <td>&nbsp;</td>
2026 </tr>
2027 <tr>
2028 <td width="8em">&nbsp;</td>
2029 <td align="center"><input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} ></td>
2030 <td align="center"><input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} ></td>
2031 <td align="center"><input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} ></td>
2032 <td align="center"><input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} ></td>
2033 <td align="center"><input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} ></td>
2034 <td align="center"><input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} ></td>
2035 <td align="center"><input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} ></td>
2036 <td>
2037 <select name='TIME_FROM'>
2038 END
2039 for (my $i=0;$i<=23;$i++) {
2040 $i = sprintf("%02s",$i);
2041 for (my $j=0;$j<=45;$j+=15) {
2042 $j = sprintf("%02s",$j);
2043 my $time = $i.":".$j;
2044 print "<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
2045 }
2046 }
2047 print<<END;
2048 </select> &dash;
2049 <select name='TIME_TO'>
2050 END
2051 for (my $i=0;$i<=23;$i++) {
2052 $i = sprintf("%02s",$i);
2053 for (my $j=0;$j<=45;$j+=15) {
2054 $j = sprintf("%02s",$j);
2055 my $time = $i.":".$j;
2056 print "<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
2057 }
2058 }
2059 print<<END;
2060 </select>
2061 </td>
2062 </tr>
2063 </table>
2064 </td>
2065 </tr>
2066 <tr>
2067 <td width='1%'>
2068 <input type='checkbox' name='LIMIT_CON_CON' id="USE_LIMIT_CONCURRENT_CONNECTIONS_PER_IP" value='ON' $checked{'LIMIT_CON_CON'}{'ON'}>
2069 </td>
2070 <td>$Lang::tr{'fwdfw limitconcon'}</td>
2071 </tr>
2072 <tr id="LIMIT_CON">
2073 <td colspan='2'>
2074 <table width='66%' border='0'>
2075 <tr>
2076 <td width="20em">&nbsp;</td>
2077 <td>$Lang::tr{'fwdfw maxconcon'}: <input type='text' name='concon' size='2' value="$fwdfwsettings{'concon'}"></td>
2078 </tr>
2079 </table>
2080 </td>
2081 </tr>
2082 <tr>
2083 <td width='1%'>
2084 <input type='checkbox' name='RATE_LIMIT' id="USE_RATELIMIT" value='ON' $checked{'RATE_LIMIT'}{'ON'}>
2085 </td>
2086 <td>$Lang::tr{'fwdfw ratelimit'}</td>
2087 </tr>
2088 <tr id="RATELIMIT">
2089 <td colspan='2'>
2090 <table width='66%' border='0'>
2091 <tr>
2092 <td width="20em">&nbsp;</td>
2093 <td>$Lang::tr{'fwdfw numcon'}: <input type='text' name='ratecon' size='2' value="$fwdfwsettings{'ratecon'}"> /
2094 <select name='RATETIME' style='width:100px;'>
2095 <option value='second' $selected{'RATETIME'}{'second'}>$Lang::tr{'age second'}</option>
2096 <option value='minute' $selected{'RATETIME'}{'minute'}>$Lang::tr{'minute'}</option>
2097 <option value='hour' $selected{'RATETIME'}{'hour'}>$Lang::tr{'hour'}</option>
2098 </select>
2099 </td>
2100 </tr>
2101 </table>
2102 </td>
2103 </tr>
2104 </table>
2105 <br>
2106 END
2107
2108 #---ACTION------------------------------------------------------
2109 if($fwdfwsettings{'updatefwrule'} ne 'on'){
2110 print<<END;
2111 <table border='0' width='100%'>
2112 <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
2113 <input type='hidden' name='config' value='$config' >
2114 <input type='hidden' name='ACTION' value='saverule' ></form>
2115 <form method='post' style='display:inline;'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='reset'></form></td></tr>
2116 </table>
2117 <br>
2118 END
2119 }else{
2120 print<<END;
2121 <table border='0' width='100%'>
2122 <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='$fwdfwsettings{'key'}'>
2123 <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
2124 <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
2125 <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
2126 <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
2127 <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
2128 <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
2129 <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
2130 <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
2131 <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
2132 <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
2133 <input type='hidden' name='oldorange' value='$fwdfwsettings{'oldorange'}' />
2134 <input type='hidden' name='oldnat' value='$fwdfwsettings{'oldnat'}' />
2135 <input type='hidden' name='oldruletype' value='$fwdfwsettings{'oldruletype'}' />
2136 <input type='hidden' name='oldconcon' value='$fwdfwsettings{'oldconcon'}' />
2137 <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
2138 </table></form>
2139 END
2140 }
2141 &Header::closebox();
2142 }
2143 sub pos_up
2144 {
2145 my %uphash=();
2146 my %tmp=();
2147 &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
2148 foreach my $key (sort keys %uphash){
2149 if ($key eq $fwdfwsettings{'key'}) {
2150 my $last = $key -1;
2151 if (exists $uphash{$last}){
2152 #save rule last
2153 foreach my $y (0 .. $#{$uphash{$last}}) {
2154 $tmp{0}[$y] = $uphash{$last}[$y];
2155 }
2156 #copy active rule to last
2157 foreach my $i (0 .. $#{$uphash{$last}}) {
2158 $uphash{$last}[$i] = $uphash{$key}[$i];
2159 }
2160 #copy saved rule to actual position
2161 foreach my $x (0 .. $#{$tmp{0}}) {
2162 $uphash{$key}[$x] = $tmp{0}[$x];
2163 }
2164 }
2165 }
2166 }
2167 &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
2168 &General::firewall_config_changed();
2169 }
2170 sub pos_down
2171 {
2172 my %downhash=();
2173 my %tmp=();
2174 &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
2175 foreach my $key (sort keys %downhash){
2176 if ($key eq $fwdfwsettings{'key'}) {
2177 my $next = $key + 1;
2178 if (exists $downhash{$next}){
2179 #save rule next
2180 foreach my $y (0 .. $#{$downhash{$next}}) {
2181 $tmp{0}[$y] = $downhash{$next}[$y];
2182 }
2183 #copy active rule to next
2184 foreach my $i (0 .. $#{$downhash{$next}}) {
2185 $downhash{$next}[$i] = $downhash{$key}[$i];
2186 }
2187 #copy saved rule to actual position
2188 foreach my $x (0 .. $#{$tmp{0}}) {
2189 $downhash{$key}[$x] = $tmp{0}[$x];
2190 }
2191 }
2192 }
2193 }
2194 &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
2195 &General::firewall_config_changed();
2196 }
2197 sub saverule
2198 {
2199 my $hash=shift;
2200 my $config=shift;
2201 &General::readhasharray("$config", $hash);
2202 if (!$errormessage){
2203 ################################################################
2204 #check if we change an INPUT rule to a OUTGOING
2205 if($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW' ){
2206 &changerule($configinput);
2207 #print"1";
2208 }
2209 #check if we change an INPUT rule to a FORWARD
2210 elsif($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2211 &changerule($configinput);
2212 #print"2";
2213 }
2214 ################################################################
2215 #check if we change an OUTGOING rule to an INPUT
2216 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'INPUTFW' ){
2217 &changerule($configoutgoing);
2218 #print"3";
2219 }
2220 #check if we change an OUTGOING rule to a FORWARD
2221 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2222 &changerule($configoutgoing);
2223 #print"4";
2224 }
2225 ################################################################
2226 #check if we change a FORWARD rule to an INPUT
2227 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'INPUTFW'){
2228 &changerule($configfwdfw);
2229 #print"5";
2230 }
2231 #check if we change a FORWARD rule to an OUTGOING
2232 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW'){
2233 &changerule($configfwdfw);
2234 #print"6";
2235 }
2236 $fwdfwsettings{'ruleremark'}=~ s/,/;/g;
2237 utf8::decode($fwdfwsettings{'ruleremark'});
2238 $fwdfwsettings{'ruleremark'}=&Header::escape($fwdfwsettings{'ruleremark'});
2239 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
2240 my $key = &General::findhasharraykey ($hash);
2241 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2242 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2243 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2244 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2245 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2246 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2247 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2248 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2249 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2250 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2251 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2252 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2253 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2254 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2255 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2256 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2257 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2258 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2259 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2260 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2261 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2262 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2263 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2264 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2265 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2266 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2267 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2268 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2269 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2270 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2271 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2272 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2273 $$hash{$key}[32] = $fwdfwsettings{'LIMIT_CON_CON'};
2274 $$hash{$key}[33] = $fwdfwsettings{'concon'};
2275 $$hash{$key}[34] = $fwdfwsettings{'RATE_LIMIT'};
2276 $$hash{$key}[35] = $fwdfwsettings{'ratecon'};
2277 $$hash{$key}[36] = $fwdfwsettings{'RATETIME'};
2278 &General::writehasharray("$config", $hash);
2279 }else{
2280 foreach my $key (sort {$a <=> $b} keys %$hash){
2281 if($key eq $fwdfwsettings{'key'}){
2282 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2283 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2284 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2285 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2286 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2287 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2288 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2289 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2290 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2291 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2292 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2293 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2294 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2295 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2296 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2297 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2298 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2299 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2300 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2301 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2302 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2303 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2304 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2305 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2306 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2307 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2308 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2309 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2310 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2311 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2312 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2313 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2314 $$hash{$key}[32] = $fwdfwsettings{'LIMIT_CON_CON'};
2315 $$hash{$key}[33] = $fwdfwsettings{'concon'};
2316 $$hash{$key}[34] = $fwdfwsettings{'RATE_LIMIT'};
2317 $$hash{$key}[35] = $fwdfwsettings{'ratecon'};
2318 $$hash{$key}[36] = $fwdfwsettings{'RATETIME'};
2319 last;
2320 }
2321 }
2322 }
2323 &General::writehasharray("$config", $hash);
2324 if($fwdfwsettings{'oldrulenumber'} > $fwdfwsettings{'rulepos'}){
2325 my %tmp=();
2326 my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
2327 for (my $z=0;$z<$val;$z++){
2328 foreach my $key (sort {$a <=> $b} keys %$hash){
2329 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2330 my $last = $key -1;
2331 if (exists $$hash{$last}){
2332 #save rule last
2333 foreach my $y (0 .. $#{$$hash{$last}}) {
2334 $tmp{0}[$y] = $$hash{$last}[$y];
2335 }
2336 #copy active rule to last
2337 foreach my $i (0 .. $#{$$hash{$last}}) {
2338 $$hash{$last}[$i] = $$hash{$key}[$i];
2339 }
2340 #copy saved rule to actual position
2341 foreach my $x (0 .. $#{$tmp{0}}) {
2342 $$hash{$key}[$x] = $tmp{0}[$x];
2343 }
2344 }
2345 }
2346 }
2347 $fwdfwsettings{'oldrulenumber'}--;
2348 }
2349 &General::writehasharray("$config", $hash);
2350 &General::firewall_config_changed();
2351 }elsif($fwdfwsettings{'rulepos'} > $fwdfwsettings{'oldrulenumber'}){
2352 my %tmp=();
2353 my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
2354 for (my $z=0;$z<$val;$z++){
2355 foreach my $key (sort {$a <=> $b} keys %$hash){
2356 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2357 my $next = $key + 1;
2358 if (exists $$hash{$next}){
2359 #save rule next
2360 foreach my $y (0 .. $#{$$hash{$next}}) {
2361 $tmp{0}[$y] = $$hash{$next}[$y];
2362 }
2363 #copy active rule to next
2364 foreach my $i (0 .. $#{$$hash{$next}}) {
2365 $$hash{$next}[$i] = $$hash{$key}[$i];
2366 }
2367 #copy saved rule to actual position
2368 foreach my $x (0 .. $#{$tmp{0}}) {
2369 $$hash{$key}[$x] = $tmp{0}[$x];
2370 }
2371 }
2372 }
2373 }
2374 $fwdfwsettings{'oldrulenumber'}++;
2375 }
2376 &General::writehasharray("$config", $hash);
2377 &General::firewall_config_changed();
2378 }
2379 }
2380 }
2381 sub validremark
2382 {
2383 # Checks a hostname against RFC1035
2384 my $remark = $_[0];
2385
2386 # Try to decode $remark into UTF-8. If this doesn't work,
2387 # we assume that the string it not sane.
2388 if (!utf8::decode($remark)) {
2389 return 0;
2390 }
2391
2392 # Check if the string only contains of printable characters.
2393 if ($remark =~ /^[[:print:]]*$/) {
2394 return 1;
2395 }
2396 return 0;
2397 }
2398 sub viewtablerule
2399 {
2400 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
2401
2402 &viewtablenew(\%configfwdfw, $configfwdfw, $Lang::tr{'firewall rules'});
2403 &viewtablenew(\%configinputfw, $configinput, $Lang::tr{'incoming firewall access'});
2404 &viewtablenew(\%configoutgoingfw, $configoutgoing, $Lang::tr{'outgoing firewall access'});
2405 }
2406 sub viewtablenew
2407 {
2408 my $hash=shift;
2409 my $config=shift;
2410 my $title=shift;
2411 my $go='';
2412
2413 my $show_box = (! -z $config) || ($optionsfw{'SHOWTABLES'} eq 'on');
2414 return if (!$show_box);
2415
2416 &General::get_aliases(\%aliases);
2417 &General::readhasharray("$confighost", \%customhost);
2418 &General::readhasharray("$config", $hash);
2419 &General::readhasharray("$configccdnet", \%ccdnet);
2420 &General::readhasharray("$configccdhost", \%ccdhost);
2421 &General::readhasharray("$configgrp", \%customgrp);
2422 &General::readhasharray("$configsrvgrp", \%customservicegrp);
2423
2424 &Header::openbox('100%', 'left', $title);
2425 print "<table width='100%' cellspacing='0' class='tbl'>";
2426
2427 if (! -z $config) {
2428 my $count=0;
2429 my ($gif,$log);
2430 my $ruletype;
2431 my $rulecolor;
2432 my $tooltip;
2433 my @tmpsrc=();
2434 my @tmptgt=();
2435 my $coloryellow='';
2436
2437 print <<END;
2438 <tr>
2439 <th align='right' width='3%'>
2440 #
2441 </th>
2442 <th width='2%'></th>
2443 <th align='center'>
2444 <b>$Lang::tr{'protocol'}</b>
2445 </th>
2446 <th align='center' width='30%'>
2447 <b>$Lang::tr{'fwdfw source'}</b>
2448 </th>
2449 <th align='center'>
2450 <b>$Lang::tr{'fwdfw log'}</b>
2451 </th>
2452 <th align='center' width='30%'>
2453 <b>$Lang::tr{'fwdfw target'}</b>
2454 </th>
2455 <th align='center' colspan='6' width='18%'>
2456 <b>$Lang::tr{'fwdfw action'}</b>
2457 </th>
2458 </tr>
2459 END
2460
2461 foreach my $key (sort {$a <=> $b} keys %$hash){
2462 $tdcolor='';
2463 @tmpsrc=();
2464 @tmptgt=();
2465 #check if vpn hosts/nets have been deleted
2466 if($$hash{$key}[3] =~ /ipsec/i || $$hash{$key}[3] =~ /ovpn/i){
2467 push (@tmpsrc,$$hash{$key}[4]);
2468 }
2469 if($$hash{$key}[5] =~ /ipsec/i || $$hash{$key}[5] =~ /ovpn/i){
2470 push (@tmptgt,$$hash{$key}[6]);
2471 }
2472 foreach my $host (@tmpsrc){
2473 if($$hash{$key}[3] eq 'ipsec_net_src'){
2474 if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2475 $coloryellow='on';
2476 }
2477 }elsif($$hash{$key}[3] eq 'ovpn_net_src'){
2478 if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2479 $coloryellow='on';
2480 }
2481 }elsif($$hash{$key}[3] eq 'ovpn_n2n_src'){
2482 if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2483 $coloryellow='on';
2484 }
2485 }elsif($$hash{$key}[3] eq 'ovpn_host_src'){
2486 if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2487 $coloryellow='on';
2488 }
2489 }
2490 }
2491 foreach my $host (@tmptgt){
2492 if($$hash{$key}[5] eq 'ipsec_net_tgt'){
2493 if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2494 $coloryellow='on';
2495 }
2496 }elsif($$hash{$key}[5] eq 'ovpn_net_tgt'){
2497 if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2498 $coloryellow='on';
2499 }
2500 }elsif($$hash{$key}[5] eq 'ovpn_n2n_tgt'){
2501 if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2502 $coloryellow='on';
2503 }
2504 }elsif($$hash{$key}[5] eq 'ovpn_host_tgt'){
2505 if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2506 $coloryellow='on';
2507 }
2508 }
2509 }
2510 #check if networkgroups or servicegroups are empty
2511 foreach my $netgroup (sort keys %customgrp){
2512 if(($$hash{$key}[4] eq $customgrp{$netgroup}[0] || $$hash{$key}[6] eq $customgrp{$netgroup}[0]) && $customgrp{$netgroup}[2] eq 'none'){
2513 $coloryellow='on';
2514 }
2515 }
2516 foreach my $srvgroup (sort keys %customservicegrp){
2517 if($$hash{$key}[15] eq $customservicegrp{$srvgroup}[0] && $customservicegrp{$srvgroup}[2] eq 'none'){
2518 $coloryellow='on';
2519 }
2520 }
2521 $$hash{'ACTIVE'}=$$hash{$key}[2];
2522 $count++;
2523 if($coloryellow eq 'on'){
2524 $color="$color{'color14'}";
2525 $coloryellow='';
2526 }elsif($coloryellow eq ''){
2527 if ($count % 2){
2528 $color="$color{'color22'}";
2529 }
2530 else{
2531 $color="$color{'color20'}";
2532 }
2533 }
2534 print<<END;
2535 <tr bgcolor='$color'>
2536 <td align='right' width='3%'>
2537 <b>$key&nbsp;</b>
2538 </td>
2539 END
2540
2541 #RULETYPE (A,R,D)
2542 if ($$hash{$key}[0] eq 'ACCEPT'){
2543 $ruletype='A';
2544 $tooltip='ACCEPT';
2545 $rulecolor=$color{'color17'};
2546 }elsif($$hash{$key}[0] eq 'DROP'){
2547 $ruletype='D';
2548 $tooltip='DROP';
2549 $rulecolor=$color{'color25'};
2550 }elsif($$hash{$key}[0] eq 'REJECT'){
2551 $ruletype='R';
2552 $tooltip='REJECT';
2553 $rulecolor=$color{'color16'};
2554 }
2555
2556 print <<END;
2557 <td bgcolor='$rulecolor' align='center' width='2%'>
2558 <span title='$tooltip'>&nbsp;&nbsp;</span>
2559 </td>
2560 END
2561
2562 #Get Protocol
2563 my $prot;
2564 if ($$hash{$key}[8]){
2565 if ($$hash{$key}[8] eq "IPv6"){
2566 push (@protocols,$Lang::tr{'fwdfw prot41 short'})
2567 }else{
2568 push (@protocols,$$hash{$key}[8]);
2569 }
2570 }elsif($$hash{$key}[14] eq 'cust_srv'){
2571 &get_serviceports("service",$$hash{$key}[15]);
2572 }elsif($$hash{$key}[14] eq 'cust_srvgrp'){
2573 &get_serviceports("group",$$hash{$key}[15]);
2574 }else{
2575 push (@protocols,$Lang::tr{'all'});
2576 }
2577
2578 my $protz=join(", ",@protocols);
2579 if($protz eq 'ICMP' && $$hash{$key}[9] ne 'All ICMP-Types' && $$hash{$key}[14] ne 'cust_srvgrp'){
2580 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
2581 foreach my $keyicmp (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
2582 if($$hash{$key}[9] eq "$icmptypes{$keyicmp}[0]"){
2583 print "<td align='center'><span title='$icmptypes{$keyicmp}[0]'><b>$protz ($icmptypes{$keyicmp}[1])</b></span></td>";
2584 last;
2585 }
2586 }
2587 }elsif($#protocols gt '3'){
2588 print"<td align='center'><span title='$protz'>$Lang::tr{'fwdfw many'}</span></td>";
2589 }else{
2590 print"<td align='center'>$protz</td>";
2591 }
2592 @protocols=();
2593 #SOURCE
2594 my $ipfireiface;
2595 &getcolor($$hash{$key}[3],$$hash{$key}[4],\%customhost);
2596 # Check SRC Host and replace "|" with space
2597 if ($$hash{$key}[4] =~ /\|/){
2598 $$hash{$key}[4] =~ s/\|/ (/g;
2599 $$hash{$key}[4] = $$hash{$key}[4].")";
2600 }
2601 print"<td align='center' width='30%' $tdcolor>";
2602 if ($$hash{$key}[3] eq 'ipfire_src'){
2603 $ipfireiface=$Lang::tr{'fwdfw iface'};
2604 }
2605 if ($$hash{$key}[3] eq 'std_net_src'){
2606 print &get_name($$hash{$key}[4]);
2607 }elsif ($$hash{$key}[3] eq 'src_addr'){
2608 my ($split1,$split2) = split("/",$$hash{$key}[4]);
2609 if ($split2 eq '32'){
2610 print $split1;
2611 }else{
2612 print $$hash{$key}[4];
2613 }
2614 }elsif ($$hash{$key}[3] eq 'cust_location_src') {
2615 my ($split1,$split2) = split(":", $$hash{$key}[4]);
2616 if ($split2) {
2617 print "$split2\n";
2618 }else{
2619 print "$Lang::tr{'location'}: $$hash{$key}[4]\n";
2620 }
2621 }elsif ($$hash{$key}[4] eq 'RED1'){
2622 print "$ipfireiface $Lang::tr{'fwdfw red'}";
2623 }elsif ($$hash{$key}[4] eq 'ALL'){
2624 print "$ipfireiface $Lang::tr{'all'}";
2625 }else{
2626 if ($$hash{$key}[4] eq 'GREEN' || $$hash{$key}[4] eq 'ORANGE' || $$hash{$key}[4] eq 'BLUE' || $$hash{$key}[4] eq 'RED'){
2627 print "$ipfireiface $Lang::tr{lc($$hash{$key}[4])}";
2628 }else{
2629 print "$ipfireiface $$hash{$key}[4]";
2630 }
2631 }
2632 $tdcolor='';
2633 #SOURCEPORT
2634 &getsrcport(\%$hash,$key);
2635 #Is this a SNAT rule?
2636 if ($$hash{$key}[31] eq 'snat' && $$hash{$key}[28] eq 'ON'){
2637 my $net=&get_name($$hash{$key}[29]);
2638 if ( ! $net){ $net=$$hash{$key}[29];}
2639 print"<br>->$net";
2640 if ($$hash{$key}[30] ne ''){
2641 print": $$hash{$key}[30]";
2642 }
2643 }
2644 if ($$hash{$key}[17] eq 'ON'){
2645 $log="/images/on.gif";
2646 }else{
2647 $log="/images/off.gif";
2648 }
2649 #LOGGING
2650 print<<END;
2651 </td>
2652 <td align='center'>
2653 <form method='POST' action=''>
2654 <input type='image' img src='$log' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw togglelog'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'/>
2655 <input type='hidden' name='key' value='$key' />
2656 <input type='hidden' name='config' value='$config' />
2657 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw togglelog'}' />
2658 </form>
2659 </td>
2660 END
2661 #TARGET
2662 &getcolor($$hash{$key}[5],$$hash{$key}[6],\%customhost);
2663 print<<END;
2664 <td align='center' $tdcolor>
2665 END
2666 # Check TGT Host and replace "|" with space
2667 if ($$hash{$key}[6] =~ /\|/){
2668 $$hash{$key}[6] =~ s/\|/ (/g;
2669 $$hash{$key}[6] = $$hash{$key}[6].")";
2670 }
2671 #Is this a DNAT rule?
2672 my $natstring;
2673 if ($$hash{$key}[31] eq 'dnat' && $$hash{$key}[28] eq 'ON'){
2674 if ($$hash{$key}[29] eq 'Default IP'){$$hash{$key}[29]=$Lang::tr{'red1'};}
2675 if ($$hash{$key}[29] eq 'AUTO'){
2676 my @src_addresses=&fwlib::get_addresses(\%$hash,$key,'src');
2677 my @nat_ifaces;
2678 foreach my $val (@src_addresses){
2679 push (@nat_ifaces,&fwlib::get_nat_address($$hash{$key}[29],$val));
2680 }
2681 @nat_ifaces=&del_double(@nat_ifaces);
2682 $natstring = "";
2683 }else{
2684 $natstring = "($$hash{$key}[29])";
2685 }
2686 print "$Lang::tr{'firewall'} $natstring";
2687 if($$hash{$key}[30] ne ''){
2688 $$hash{$key}[30]=~ tr/|/,/;
2689 print": $$hash{$key}[30]";
2690 }
2691 print"<br>-&gt;";
2692 }
2693 if ($$hash{$key}[5] eq 'std_net_tgt' || $$hash{$key}[5] eq 'ipfire'){
2694 if ($$hash{$key}[6] eq 'RED1'){
2695 print "$Lang::tr{'red1'}";
2696 }elsif ($$hash{$key}[6] eq 'GREEN' || $$hash{$key}[6] eq 'ORANGE' || $$hash{$key}[6] eq 'BLUE'|| $$hash{$key}[6] eq 'ALL' || $$hash{$key}[6] eq 'RED')
2697 {
2698 print &get_name($$hash{$key}[6]);
2699 }else{
2700 print $$hash{$key}[6];
2701 }
2702 }elsif ($$hash{$key}[5] eq 'cust_location_tgt') {
2703 my ($split1,$split2) = split(":", $$hash{$key}[6]);
2704 if ($split2) {
2705 print "$split2\n";
2706 }else{
2707 print "$Lang::tr{'location'}: $$hash{$key}[6]\n";
2708 }
2709 }elsif ($$hash{$key}[5] eq 'tgt_addr'){
2710 my ($split1,$split2) = split("/",$$hash{$key}[6]);
2711 if ($split2 eq '32'){
2712 print $split1;
2713 }else{
2714 print $$hash{$key}[6];
2715 }
2716 }else{
2717 print "$$hash{$key}[6]";
2718 }
2719 $tdcolor='';
2720 #TARGETPORT
2721 &gettgtport(\%$hash,$key);
2722 print"</td>";
2723 #RULE ACTIVE
2724 if($$hash{$key}[2] eq 'ON'){
2725 $gif="/images/on.gif"
2726 }else{
2727 $gif="/images/off.gif"
2728 }
2729 print<<END;
2730 <td width='3%' align='center'>
2731 <form method='POST' action=''>
2732 <input type='image' img src='$gif' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw toggle'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2733 <input type='hidden' name='key' value='$key' />
2734 <input type='hidden' name='config' value='$config' />
2735 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw toggle'}' />
2736 </form>
2737 </td>
2738 <td width='3%' align='center'>
2739 <form method='POST' action=''>
2740 <input type='image' img src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'fwdfw edit'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2741 <input type='hidden' name='key' value='$key' />
2742 <input type='hidden' name='config' value='$config' />
2743 <input type='hidden' name='ACTION' value='editrule' />
2744 </form>
2745 </td>
2746 <td width='3%' align='center'>
2747 <form method='POST' action=''>
2748 <input type='image' img src='/images/addblue.gif' alt='$Lang::tr{'fwdfw copy'}' title='$Lang::tr{'fwdfw copy'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2749 <input type='hidden' name='key' value='$key' />
2750 <input type='hidden' name='config' value='$config' />
2751 <input type='hidden' name='ACTION' value='copyrule' />
2752 </form>
2753 </td>
2754 <td width='3%' align='center'>
2755 <form method='POST' action=''>
2756 <input type='image' img src='/images/delete.gif' alt='$Lang::tr{'delete'}' title='$Lang::tr{'fwdfw delete'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2757 <input type='hidden' name='key' value='$key' />
2758 <input type='hidden' name='config' value='$config' />
2759 <input type='hidden' name='ACTION' value='deleterule' />
2760 </form>
2761 </td>
2762 END
2763 if (exists $$hash{$key-1}){
2764 print<<END;
2765 <td width='3%' align='center'>
2766 <form method='POST' action=''>
2767 <input type='image' img src='/images/up.gif' alt='$Lang::tr{'fwdfw moveup'}' title='$Lang::tr{'fwdfw moveup'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2768 <input type='hidden' name='key' value='$key' />
2769 <input type='hidden' name='config' value='$config' />
2770 <input type='hidden' name='ACTION' value='moveup' />
2771 </form>
2772 </td>
2773 END
2774 }else{
2775 print"<td width='3%'></td>";
2776 }
2777
2778 if (exists $$hash{$key+1}){
2779 print<<END;
2780 <td width='3%' align='center'>
2781 <form method='POST' action=''>
2782 <input type='image' img src='/images/down.gif' alt='$Lang::tr{'fwdfw movedown'}' title='$Lang::tr{'fwdfw movedown'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2783 <input type='hidden' name='key' value='$key' />
2784 <input type='hidden' name='config' value='$config' />
2785 <input type='hidden' name='ACTION' value='movedown' />
2786 </form>
2787 </td>
2788 </tr>
2789 END
2790 }else{
2791 print"<td width='3%'></td></tr>";
2792 }
2793 #REMARK
2794 if ($optionsfw{'SHOWREMARK'} eq 'on' && $$hash{$key}[16] ne ''){
2795 print <<END;
2796 <tr bgcolor='$color'>
2797 <td>&nbsp;</td>
2798 <td bgcolor='$rulecolor'></td>
2799 <td colspan='10'>
2800 &nbsp; <em>$$hash{$key}[16]</em>
2801 </td>
2802 </tr>
2803 END
2804 }
2805
2806 if ($$hash{$key}[18] eq 'ON'){
2807 #TIMEFRAME
2808 if ($$hash{$key}[18] eq 'ON'){
2809 my @days=();
2810 if($$hash{$key}[19] ne ''){push (@days,$Lang::tr{'fwdfw wd_mon'});}
2811 if($$hash{$key}[20] ne ''){push (@days,$Lang::tr{'fwdfw wd_tue'});}
2812 if($$hash{$key}[21] ne ''){push (@days,$Lang::tr{'fwdfw wd_wed'});}
2813 if($$hash{$key}[22] ne ''){push (@days,$Lang::tr{'fwdfw wd_thu'});}
2814 if($$hash{$key}[23] ne ''){push (@days,$Lang::tr{'fwdfw wd_fri'});}
2815 if($$hash{$key}[24] ne ''){push (@days,$Lang::tr{'fwdfw wd_sat'});}
2816 if($$hash{$key}[25] ne ''){push (@days,$Lang::tr{'fwdfw wd_sun'});}
2817 my $weekdays=join(",",@days);
2818 if (@days){
2819 print"<tr bgcolor='$color'>";
2820 print"<td>&nbsp;</td><td bgcolor='$rulecolor'></td><td align='left' colspan='10'>&nbsp; $weekdays &nbsp; $$hash{$key}[26] - $$hash{$key}[27]</td></tr>";
2821 }
2822 }
2823 }
2824 print"<tr bgcolor='FFFFFF'><td colspan='13' height='1'></td></tr>";
2825 }
2826 } elsif ($optionsfw{'SHOWTABLES'} eq 'on') {
2827 print <<END;
2828 <tr>
2829 <td colspan='7' height='30' bgcolor=$color{'color22'} align='center'>$Lang::tr{'fwhost empty'}</td>
2830 </tr>
2831 END
2832 }
2833
2834 #SHOW FINAL RULE
2835 my $policy = 'fwdfw ' . $fwdfwsettings{'POLICY'};
2836 my $colour = "bgcolor='green'";
2837 if ($fwdfwsettings{'POLICY'} eq 'MODE1') {
2838 $colour = "bgcolor='darkred'";
2839 }
2840
2841 my $message;
2842 if (($config eq '/var/ipfire/firewall/config') && ($fwdfwsettings{'POLICY'} ne 'MODE1')) {
2843 print <<END;
2844 <tr>
2845 <td colspan='13'>&nbsp;</td>
2846 </tr>
2847 <tr>
2848 <td colspan='13' style="padding-left:0px;padding-right:0px">
2849 <table width="100%" border='1' rules="cols" cellspacing='0'>
2850 END
2851
2852 # GREEN
2853 print <<END;
2854 <tr>
2855 <td align='center'>
2856 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2857 </td>
2858 <td align='center'>
2859 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2860 ($Lang::tr{'fwdfw pol allow'})
2861 </td>
2862 END
2863
2864 if (&Header::orange_used()) {
2865 print <<END;
2866 <td align='center'>
2867 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2868 ($Lang::tr{'fwdfw pol allow'})
2869 </td>
2870 END
2871 }
2872
2873 if (&Header::blue_used()) {
2874 print <<END;
2875 <td align='center'>
2876 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2877 ($Lang::tr{'fwdfw pol allow'})
2878 </td>
2879 END
2880 }
2881
2882 print"</tr>";
2883
2884 # ORANGE
2885 if (&Header::orange_used()) {
2886 print <<END;
2887 <tr>
2888 <td align='center' width='20%'>
2889 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2890 </td>
2891 <td align='center'>
2892 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2893 ($Lang::tr{'fwdfw pol allow'})
2894 </td>
2895 <td align='center'>
2896 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2897 ($Lang::tr{'fwdfw pol block'})
2898 </td>
2899 END
2900
2901 if (&Header::blue_used()) {
2902 print <<END;
2903 <td align='center'>
2904 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2905 ($Lang::tr{'fwdfw pol block'})
2906 </td>
2907 END
2908 }
2909
2910 print"</tr>";
2911 }
2912
2913 if (&Header::blue_used()) {
2914 print <<END;
2915 <tr>
2916 <td align='center'>
2917 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2918 </td>
2919 <td align='center'>
2920 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2921 ($Lang::tr{'fwdfw pol allow'})
2922 </td>
2923 END
2924
2925 if (&Header::orange_used()) {
2926 print <<END;
2927 <td align='center'>
2928 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2929 ($Lang::tr{'fwdfw pol block'})
2930 </td>
2931 END
2932 }
2933
2934 print <<END;
2935 <td align='center'>
2936 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2937 ($Lang::tr{'fwdfw pol block'})
2938 </td>
2939 </tr>
2940 END
2941 }
2942
2943 print <<END;
2944 </table>
2945 </td>
2946 </tr>
2947 END
2948
2949 $message = $Lang::tr{'fwdfw pol allow'};
2950
2951 } elsif ($config eq '/var/ipfire/firewall/outgoing' && ($fwdfwsettings{'POLICY1'} ne 'MODE1')) {
2952 $message = $Lang::tr{'fwdfw pol allow'};
2953 $colour = "bgcolor='green'";
2954 } else {
2955 $message = $Lang::tr{'fwdfw pol block'};
2956 $colour = "bgcolor='darkred'";
2957 }
2958
2959 if ($message) {
2960 print <<END;
2961 <tr>
2962 <td $colour align='center' colspan='13'>
2963 <font color='#FFFFFF'>$Lang::tr{'policy'}: $message</font>
2964 </td>
2965 </tr>
2966 END
2967 }
2968
2969 print "</table>";
2970 print "<br>";
2971
2972 &Header::closebox();
2973 }
2974
2975 &Header::closebigbox();
2976 &Header::closepage();
IPFire 2.x development tree