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[people/teissler/ipfire-2.x.git] / html / cgi-bin / firewall.cgi
1 #!/usr/bin/perl
2 ###############################################################################
3 # #
4 # IPFire.org - A linux based firewall #
5 # Copyright (C) 2013 Alexander Marx <amarx@ipfire.org> #
6 # #
7 # This program is free software: you can redistribute it and/or modify #
8 # it under the terms of the GNU General Public License as published by #
9 # the Free Software Foundation, either version 3 of the License, or #
10 # (at your option) any later version. #
11 # #
12 # This program is distributed in the hope that it will be useful, #
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of #
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15 # GNU General Public License for more details. #
16 # #
17 # You should have received a copy of the GNU General Public License #
18 # along with this program. If not, see <http://www.gnu.org/licenses/>. #
19 # #
20 ###############################################################################
21
22 use strict;
23 use Sort::Naturally;
24 no warnings 'uninitialized';
25 # enable only the following on debugging purpose
26 #use warnings;
27 #use CGI::Carp 'fatalsToBrowser';
28
29 require '/var/ipfire/general-functions.pl';
30 require "${General::swroot}/lang.pl";
31 require "${General::swroot}/header.pl";
32 require "/usr/lib/firewall/firewall-lib.pl";
33
34 unless (-d "${General::swroot}/firewall") { system("mkdir ${General::swroot}/firewall"); }
35 unless (-e "${General::swroot}/firewall/settings") { system("touch ${General::swroot}/firewall/settings"); }
36 unless (-e "${General::swroot}/firewall/config") { system("touch ${General::swroot}/firewall/config"); }
37 unless (-e "${General::swroot}/firewall/input") { system("touch ${General::swroot}/firewall/input"); }
38 unless (-e "${General::swroot}/firewall/outgoing") { system("touch ${General::swroot}/firewall/outgoing"); }
39
40 my %fwdfwsettings=();
41 my %selected=() ;
42 my %defaultNetworks=();
43 my %netsettings=();
44 my %customhost=();
45 my %customgrp=();
46 my %customnetworks=();
47 my %customservice=();
48 my %customservicegrp=();
49 my %ccdnet=();
50 my %customnetwork=();
51 my %ccdhost=();
52 my %configfwdfw=();
53 my %configinputfw=();
54 my %configoutgoingfw=();
55 my %ipsecconf=();
56 my %color=();
57 my %mainsettings=();
58 my %checked=();
59 my %icmptypes=();
60 my %ovpnsettings=();
61 my %ipsecsettings=();
62 my %aliases=();
63 my %optionsfw=();
64 my %ifaces=();
65
66 my @PROTOCOLS = ("TCP", "UDP", "ICMP", "IGMP", "AH", "ESP", "GRE","IPv6","IPIP");
67
68 my $color;
69 my $confignet = "${General::swroot}/fwhosts/customnetworks";
70 my $confighost = "${General::swroot}/fwhosts/customhosts";
71 my $configgrp = "${General::swroot}/fwhosts/customgroups";
72 my $configsrv = "${General::swroot}/fwhosts/customservices";
73 my $configsrvgrp = "${General::swroot}/fwhosts/customservicegrp";
74 my $configccdnet = "${General::swroot}/ovpn/ccd.conf";
75 my $configccdhost = "${General::swroot}/ovpn/ovpnconfig";
76 my $configipsec = "${General::swroot}/vpn/config";
77 my $configipsecrw = "${General::swroot}/vpn/settings";
78 my $configfwdfw = "${General::swroot}/firewall/config";
79 my $configinput = "${General::swroot}/firewall/input";
80 my $configoutgoing = "${General::swroot}/firewall/outgoing";
81 my $configovpn = "${General::swroot}/ovpn/settings";
82 my $fwoptions = "${General::swroot}/optionsfw/settings";
83 my $ifacesettings = "${General::swroot}/ethernet/settings";
84 my $errormessage='';
85 my $hint='';
86 my $ipgrp="${General::swroot}/outgoing/groups";
87 my $tdcolor='';
88 my $checkorange='';
89 my @protocols;
90 &General::readhash("${General::swroot}/firewall/settings", \%fwdfwsettings);
91 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
92 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
93 &General::readhash($fwoptions, \%optionsfw);
94 &General::readhash($ifacesettings, \%ifaces);
95 &General::readhash("$configovpn", \%ovpnsettings);
96 &General::readhash("$configipsecrw", \%ipsecsettings);
97 &General::readhasharray("$configipsec", \%ipsecconf);
98 &Header::showhttpheaders();
99 &Header::getcgihash(\%fwdfwsettings);
100 &Header::openpage($Lang::tr{'fwdfw menu'}, 1, '');
101 &Header::openbigbox('100%', 'center',$errormessage);
102 #### JAVA SCRIPT ####
103 print<<END;
104 <script>
105 var PROTOCOLS_WITH_PORTS = ["TCP", "UDP"];
106
107 var update_protocol = function() {
108 var protocol = \$("#protocol").val();
109
110 if (protocol === undefined)
111 return;
112
113 // Check if a template is/should be used.
114 if (protocol === "template") {
115 \$("#PROTOCOL_TEMPLATE").show();
116 } else {
117 \$("#PROTOCOL_TEMPLATE").hide();
118 }
119
120 // Check if we are dealing with a protocol, that knows ports.
121 if (\$.inArray(protocol, PROTOCOLS_WITH_PORTS) >= 0) {
122 \$("#PROTOCOL_PORTS").show();
123 } else {
124 \$("#PROTOCOL_PORTS").hide();
125 }
126
127 // Handle ICMP.
128 if (protocol === "ICMP") {
129 \$("#PROTOCOL_ICMP_TYPES").show();
130 } else {
131 \$("#PROTOCOL_ICMP_TYPES").hide();
132 }
133 };
134
135 \$(document).ready(function() {
136 \$("#protocol").change(update_protocol);
137 update_protocol();
138
139 // Show/Hide elements when NAT checkbox is checked.
140 if (\$("#USE_NAT").attr("checked")) {
141 \$("#actions").hide();
142 } else {
143 \$(".NAT").hide();
144 }
145
146 // Show NAT area when "use nat" checkbox is clicked
147 \$("#USE_NAT").change(function() {
148 \$(".NAT").toggle();
149 \$("#actions").toggle();
150 });
151
152 // Time constraints
153 if(!\$("#USE_TIME_CONSTRAINTS").attr("checked")) {
154 \$("#TIME_CONSTRAINTS").hide();
155 }
156 \$("#USE_TIME_CONSTRAINTS").change(function() {
157 \$("#TIME_CONSTRAINTS").toggle();
158 });
159
160 // Automatically select radio buttons when corresponding
161 // dropdown menu changes.
162 \$("select").change(function() {
163 var id = \$(this).attr("name");
164 \$('#' + id).prop("checked", true);
165 });
166 });
167 </script>
168 END
169
170 #### ACTION #####
171
172 if ($fwdfwsettings{'ACTION'} eq 'saverule')
173 {
174 &General::readhasharray("$configfwdfw", \%configfwdfw);
175 &General::readhasharray("$configinput", \%configinputfw);
176 &General::readhasharray("$configoutgoing", \%configoutgoingfw);
177 #Set Variables according to the JQuery code in protocol section
178 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')
179 {
180 if ($fwdfwsettings{'SRC_PORT'} ne '')
181 {
182 $fwdfwsettings{'USE_SRC_PORT'} = 'ON';
183 }
184 if ($fwdfwsettings{'TGT_PORT'} ne '')
185 {
186 $fwdfwsettings{'USESRV'} = 'ON';
187 $fwdfwsettings{'grp3'} = 'TGT_PORT';
188 }
189 }
190 if ($fwdfwsettings{'PROT'} eq 'template')
191 {
192 $fwdfwsettings{'USESRV'} = 'ON';
193 }
194 $errormessage=&checksource;
195 if(!$errormessage){&checktarget;}
196 if(!$errormessage){&checkrule;}
197 #check if manual ip (source) is orange network
198 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
199 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
200 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
201 $checkorange='on';
202 }
203 }
204 #check useless rules
205 if( ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq 'ORANGE' || $checkorange eq 'on') && $fwdfwsettings{'grp2'} eq 'ipfire'){
206 $errormessage.=$Lang::tr{'fwdfw useless rule'}."<br>";
207 }
208 #check if we try to break rules
209 if( $fwdfwsettings{'grp1'} eq 'ipfire_src' && $fwdfwsettings{'grp2'} eq 'ipfire'){
210 $errormessage=$Lang::tr{'fwdfw err same'};
211 }
212 #INPUT part
213 if($fwdfwsettings{'grp2'} eq 'ipfire' && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ORANGE'){
214 $fwdfwsettings{'config'}=$configinput;
215 $fwdfwsettings{'chain'} = 'INPUTFW';
216 my $maxkey=&General::findhasharraykey(\%configinputfw);
217 #check if we have an identical rule already
218 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
219 foreach my $key (sort keys %configinputfw){
220 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
221 eq "$configinputfw{$key}[0],$configinputfw{$key}[2],$configinputfw{$key}[3],$configinputfw{$key}[4],$configinputfw{$key}[5],$configinputfw{$key}[6],$configinputfw{$key}[7],$configinputfw{$key}[8],$configinputfw{$key}[9],$configinputfw{$key}[10],$configinputfw{$key}[11],$configinputfw{$key}[12],$configinputfw{$key}[13],$configinputfw{$key}[14],$configinputfw{$key}[15],$configinputfw{$key}[17],$configinputfw{$key}[18],$configinputfw{$key}[19],$configinputfw{$key}[20],$configinputfw{$key}[21],$configinputfw{$key}[22],$configinputfw{$key}[23],$configinputfw{$key}[24],$configinputfw{$key}[25],$configinputfw{$key}[26],$configinputfw{$key}[27],$configinputfw{$key}[28],$configinputfw{$key}[29],$configinputfw{$key}[30],$configinputfw{$key}[31]"){
222 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
223 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
224 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
225 }
226 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
227 $fwdfwsettings{'nosave'} = 'on';
228 }
229 }
230 }
231 }
232 #check Rulepos on new Rule
233 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
234 $fwdfwsettings{'oldrulenumber'}=$maxkey;
235 foreach my $key (sort keys %configinputfw){
236 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
237 eq "$configinputfw{$key}[0],$configinputfw{$key}[2],$configinputfw{$key}[3],$configinputfw{$key}[4],$configinputfw{$key}[5],$configinputfw{$key}[6],$configinputfw{$key}[7],$configinputfw{$key}[8],$configinputfw{$key}[9],$configinputfw{$key}[10],$configinputfw{$key}[11],$configinputfw{$key}[12],$configinputfw{$key}[13],$configinputfw{$key}[14],$configinputfw{$key}[15],$configinputfw{$key}[17],$configinputfw{$key}[18],$configinputfw{$key}[19],$configinputfw{$key}[20],$configinputfw{$key}[21],$configinputfw{$key}[22],$configinputfw{$key}[23],$configinputfw{$key}[24],$configinputfw{$key}[25],$configinputfw{$key}[26],$configinputfw{$key}[27],$configinputfw{$key}[28],$configinputfw{$key}[29],$configinputfw{$key}[30],$configinputfw{$key}[31]"){
238 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
239 }
240 }
241 }
242 #check if we just close a rule
243 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 $fwdfwsettings{'chain'}) {
244 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
245 $errormessage='';
246 $fwdfwsettings{'nosave2'} = 'on';
247 }
248 }
249 if (!$errormessage){
250 if($fwdfwsettings{'nosave2'} ne 'on'){
251 &saverule(\%configinputfw,$configinput);
252 }
253 }
254 }elsif($fwdfwsettings{'grp1'} eq 'ipfire_src' ){
255 # OUTGOING PART
256 $fwdfwsettings{'config'}=$configoutgoing;
257 $fwdfwsettings{'chain'} = 'OUTGOINGFW';
258 my $maxkey=&General::findhasharraykey(\%configoutgoingfw);
259 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
260 foreach my $key (sort keys %configoutgoingfw){
261 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
262 eq "$configoutgoingfw{$key}[0],$configoutgoingfw{$key}[2],$configoutgoingfw{$key}[3],$configoutgoingfw{$key}[4],$configoutgoingfw{$key}[5],$configoutgoingfw{$key}[6],$configoutgoingfw{$key}[7],$configoutgoingfw{$key}[8],$configoutgoingfw{$key}[9],$configoutgoingfw{$key}[10],$configoutgoingfw{$key}[11],$configoutgoingfw{$key}[12],$configoutgoingfw{$key}[13],$configoutgoingfw{$key}[14],$configoutgoingfw{$key}[15],$configoutgoingfw{$key}[17],$configoutgoingfw{$key}[18],$configoutgoingfw{$key}[19],$configoutgoingfw{$key}[20],$configoutgoingfw{$key}[21],$configoutgoingfw{$key}[22],$configoutgoingfw{$key}[23],$configoutgoingfw{$key}[24],$configoutgoingfw{$key}[25],$configoutgoingfw{$key}[26],$configoutgoingfw{$key}[27],$configoutgoingfw{$key}[28],$configoutgoingfw{$key}[29],$configoutgoingfw{$key}[30],$configoutgoingfw{$key}[31]"){
263 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
264 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
265 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
266 }
267 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
268 $fwdfwsettings{'nosave'} = 'on';
269 }
270 }
271 }
272 }
273 #check Rulepos on new Rule
274 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
275 $fwdfwsettings{'oldrulenumber'}=$maxkey;
276 foreach my $key (sort keys %configoutgoingfw){
277 if ( "$fwdfwsettings{'RULE_ACTION'},$fwdfwsettings{'ACTIVE'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}},$fwdfwsettings{'USE_SRC_PORT'},$fwdfwsettings{'PROT'},$fwdfwsettings{'ICMP_TYPES'},$fwdfwsettings{'SRC_PORT'},$fwdfwsettings{'USESRV'},$fwdfwsettings{'TGT_PROT'},$fwdfwsettings{'ICMP_TGT'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}},$fwdfwsettings{'LOG'},$fwdfwsettings{'TIME'},$fwdfwsettings{'TIME_MON'},$fwdfwsettings{'TIME_TUE'},$fwdfwsettings{'TIME_WED'},$fwdfwsettings{'TIME_THU'},$fwdfwsettings{'TIME_FRI'},$fwdfwsettings{'TIME_SAT'},$fwdfwsettings{'TIME_SUN'},$fwdfwsettings{'TIME_FROM'},$fwdfwsettings{'TIME_TO'},$fwdfwsettings{'USE_NAT'},$fwdfwsettings{$fwdfwsettings{'nat'}},$fwdfwsettings{'dnatport'},$fwdfwsettings{'nat'}"
278 eq "$configoutgoingfw{$key}[0],$configoutgoingfw{$key}[2],$configoutgoingfw{$key}[3],$configoutgoingfw{$key}[4],$configoutgoingfw{$key}[5],$configoutgoingfw{$key}[6],$configoutgoingfw{$key}[7],$configoutgoingfw{$key}[8],$configoutgoingfw{$key}[9],$configoutgoingfw{$key}[10],$configoutgoingfw{$key}[11],$configoutgoingfw{$key}[12],$configoutgoingfw{$key}[13],$configoutgoingfw{$key}[14],$configoutgoingfw{$key}[15],$configoutgoingfw{$key}[17],$configoutgoingfw{$key}[18],$configoutgoingfw{$key}[19],$configoutgoingfw{$key}[20],$configoutgoingfw{$key}[21],$configoutgoingfw{$key}[22],$configoutgoingfw{$key}[23],$configoutgoingfw{$key}[24],$configoutgoingfw{$key}[25],$configoutgoingfw{$key}[26],$configoutgoingfw{$key}[27],$configoutgoingfw{$key}[28],$configoutgoingfw{$key}[29],$configoutgoingfw{$key}[30],$configoutgoingfw{$key}[31]"){
279 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
280 }
281 }
282 }
283 #check if we just close a rule
284 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 $fwdfwsettings{'chain'}) {
285 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
286 $fwdfwsettings{'nosave2'} = 'on';
287 $errormessage='';
288 }
289 }
290 #increase counters
291 if (!$errormessage){
292 if ($fwdfwsettings{'nosave2'} ne 'on'){
293 &saverule(\%configoutgoingfw,$configoutgoing);
294 }
295 }
296 }else{
297 #FORWARD PART
298 $fwdfwsettings{'config'}=$configfwdfw;
299 $fwdfwsettings{'chain'} = 'FORWARDFW';
300 my $maxkey=&General::findhasharraykey(\%configfwdfw);
301 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
302 #check if we have an identical rule already
303 foreach my $key (sort keys %configfwdfw){
304 if ( "$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'}"
305 eq "$configfwdfw{$key}[0],$configfwdfw{$key}[2],$configfwdfw{$key}[3],$configfwdfw{$key}[4],$configfwdfw{$key}[5],$configfwdfw{$key}[6],$configfwdfw{$key}[7],$configfwdfw{$key}[8],$configfwdfw{$key}[9],$configfwdfw{$key}[10],$configfwdfw{$key}[11],$configfwdfw{$key}[12],$configfwdfw{$key}[13],$configfwdfw{$key}[14],$configfwdfw{$key}[15],$configfwdfw{$key}[18],$configfwdfw{$key}[19],$configfwdfw{$key}[20],$configfwdfw{$key}[21],$configfwdfw{$key}[22],$configfwdfw{$key}[23],$configfwdfw{$key}[24],$configfwdfw{$key}[25],$configfwdfw{$key}[26],$configfwdfw{$key}[27],$configfwdfw{$key}[28],$configfwdfw{$key}[29],$configfwdfw{$key}[30],$configfwdfw{$key}[31]"){
306 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
307 if($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
308 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
309 }
310 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
311 $fwdfwsettings{'nosave'} = 'on';
312 }
313 }
314 }
315 }
316 #check Rulepos on new Rule
317 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
318 $fwdfwsettings{'oldrulenumber'}=$maxkey;
319 foreach my $key (sort keys %configfwdfw){
320 if ( "$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'}"
321 eq "$configfwdfw{$key}[0],$configfwdfw{$key}[2],$configfwdfw{$key}[3],$configfwdfw{$key}[4],$configfwdfw{$key}[5],$configfwdfw{$key}[6],$configfwdfw{$key}[7],$configfwdfw{$key}[8],$configfwdfw{$key}[9],$configfwdfw{$key}[10],$configfwdfw{$key}[11],$configfwdfw{$key}[12],$configfwdfw{$key}[13],$configfwdfw{$key}[14],$configfwdfw{$key}[15],$configfwdfw{$key}[18],$configfwdfw{$key}[19],$configfwdfw{$key}[20],$configfwdfw{$key}[21],$configfwdfw{$key}[22],$configfwdfw{$key}[23],$configfwdfw{$key}[24],$configfwdfw{$key}[25],$configfwdfw{$key}[26],$configfwdfw{$key}[27],$configfwdfw{$key}[28],$configfwdfw{$key}[29],$configfwdfw{$key}[30],$configfwdfw{$key}[31]"){
322 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
323 }
324 }
325 }
326 #check if we just close a rule
327 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 $fwdfwsettings{'chain'}) {
328 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
329 $fwdfwsettings{'nosave2'} = 'on';
330 $errormessage='';
331 }
332 }
333 #increase counters
334 if (!$errormessage){
335 if ($fwdfwsettings{'nosave2'} ne 'on'){
336 &saverule(\%configfwdfw,$configfwdfw);
337 }
338 }
339 }
340 if ($errormessage){
341 &newrule;
342 }else{
343 if($fwdfwsettings{'nosave2'} ne 'on'){
344 &General::firewall_config_changed();
345 }
346 &base;
347 }
348 }
349 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
350 {
351 &newrule;
352 }
353 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
354 {
355 my %togglehash=();
356 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
357 foreach my $key (sort keys %togglehash){
358 if ($key eq $fwdfwsettings{'key'}){
359 if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
360 }
361 }
362 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
363 &General::firewall_config_changed();
364 &base;
365 }
366 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
367 {
368 my %togglehash=();
369 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
370 foreach my $key (sort keys %togglehash){
371 if ($key eq $fwdfwsettings{'key'}){
372 if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
373 }
374 }
375 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
376 &General::firewall_config_changed();
377 &base;
378 }
379 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
380 {
381 &General::firewall_reload();
382 &base;
383 }
384 if ($fwdfwsettings{'ACTION'} eq 'editrule')
385 {
386 $fwdfwsettings{'updatefwrule'}='on';
387 &newrule;
388 }
389 if ($fwdfwsettings{'ACTION'} eq 'deleterule')
390 {
391 &deleterule;
392 }
393 if ($fwdfwsettings{'ACTION'} eq 'moveup')
394 {
395 &pos_up;
396 &base;
397 }
398 if ($fwdfwsettings{'ACTION'} eq 'movedown')
399 {
400 &pos_down;
401 &base;
402 }
403 if ($fwdfwsettings{'ACTION'} eq 'copyrule')
404 {
405 $fwdfwsettings{'copyfwrule'}='on';
406 &newrule;
407 }
408 if ($fwdfwsettings{'ACTION'} eq '' or $fwdfwsettings{'ACTION'} eq 'reset')
409 {
410 &base;
411 }
412 ### Functions ####
413 sub addrule
414 {
415 &error;
416
417 &Header::openbox('100%', 'left', "");
418 print <<END;
419 <form method="POST" action="">
420 <table border='0' width="100%">
421 <tr>
422 <td align='center'>
423 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'>
424 END
425
426 if (&General::firewall_needs_reload()) {
427 print <<END;
428 <input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-weight: bold; color: green;'>
429 END
430 }
431
432 print <<END;
433 </td>
434 </tr>
435 </table>
436 </form>
437
438 <br>
439 END
440
441 &Header::closebox();
442 &viewtablerule;
443 }
444 sub base
445 {
446 &hint;
447 &addrule;
448 }
449 sub changerule
450 {
451 my $oldchain=shift;
452 $fwdfwsettings{'updatefwrule'}='';
453 $fwdfwsettings{'config'}=$oldchain;
454 $fwdfwsettings{'nobase'}='on';
455 &deleterule;
456 }
457 sub checksource
458 {
459 my ($ip,$subnet);
460 #check ip-address if manual
461 if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
462 #check if ip with subnet
463 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
464 ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
465 $subnet = &General::iporsubtocidr($subnet);
466 $fwdfwsettings{'isip'}='on';
467 }
468 #check if only ip
469 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
470 $ip=$fwdfwsettings{'src_addr'};
471 $subnet = '32';
472 $fwdfwsettings{'isip'}='on';
473 }
474
475 if ($fwdfwsettings{'isip'} ne 'on'){
476 if (&General::validmac($fwdfwsettings{'src_addr'})){
477 $fwdfwsettings{'ismac'}='on';
478 }
479 }
480 if ($fwdfwsettings{'isip'} eq 'on'){
481 ##check if ip is valid
482 if (! &General::validip($ip)){
483 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
484 return $errormessage;
485 }
486 #check and form valid IP
487 $ip=&General::ip2dec($ip);
488 $ip=&General::dec2ip($ip);
489 #check if net or broadcast
490 $fwdfwsettings{'src_addr'}="$ip/$subnet";
491 if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
492 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
493 return $errormessage;
494 }
495 }
496 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
497 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
498 return $errormessage;
499 }
500 }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
501 $errormessage.=$Lang::tr{'fwdfw err nosrcip'};
502 return $errormessage;
503 }
504
505 #check empty fields
506 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
507 if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
508 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
509 my @values=();
510 foreach (@parts){
511 chomp($_);
512 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
513 my $check;
514 #change dashes with :
515 $_=~ tr/-/:/;
516 if ($_ eq "*") {
517 push(@values,"1:65535");
518 $check='on';
519 }
520 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
521 push(@values,"1:$2");
522 $check='on';
523 }
524 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/ ) {
525 push(@values,"$1:65535");
526 $check='on'
527 }
528 $errormessage .= &General::validportrange($_, 'destination');
529 if(!$check){
530 push (@values,$_);
531 }
532 }else{
533 if (&General::validport($_)){
534 push (@values,$_);
535 }else{
536
537 }
538 }
539 }
540 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
541 }
542 return $errormessage;
543 }
544 sub checktarget
545 {
546 my ($ip,$subnet);
547 &General::readhasharray("$configsrv", \%customservice);
548 #check DNAT settings (has to be single Host and single Port or portrange)
549 if ($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat'){
550 if($fwdfwsettings{'grp2'} eq 'tgt_addr' || $fwdfwsettings{'grp2'} eq 'cust_host_tgt' || $fwdfwsettings{'grp2'} eq 'ovpn_host_tgt'){
551 #check if manual ip is a single Host (if set)
552 if ($fwdfwsettings{'grp2'} eq 'tgt_addr'){
553 my @tmp= split (/\./,$fwdfwsettings{$fwdfwsettings{'grp2'}});
554 my @tmp1= split ("/",$tmp[3]);
555 if (($tmp1[0] eq "0") || ($tmp1[0] eq "255"))
556 {
557 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
558 return $errormessage;
559 }
560 }
561 #check if Port is a single Port or portrange
562 if ($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
563 if(($fwdfwsettings{'PROT'} ne 'TCP'|| $fwdfwsettings{'PROT'} ne 'UDP') && $fwdfwsettings{'TGT_PORT'} eq ''){
564 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
565 return $errormessage;
566 }
567 if (($fwdfwsettings{'PROT'} eq 'TCP'|| $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'TGT_PORT'})){
568 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
569 return $errormessage;
570 }
571 }
572 }else{
573 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
574 return $errormessage;
575 }
576 }
577 if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
578 #check if ip with subnet
579 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
580 ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
581 $subnet = &General::iporsubtocidr($subnet);
582 }
583 #check if only ip
584 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
585 $ip=$fwdfwsettings{'tgt_addr'};
586 $subnet='32';
587 }
588 #check if ip is valid
589 if (! &General::validip($ip)){
590 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
591 return $errormessage;
592 }
593 #check and form valid IP
594 $ip=&General::ip2dec($ip);
595 $ip=&General::dec2ip($ip);
596 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
597 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
598 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
599 return $errormessage;
600 }
601 }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
602 $errormessage.=$Lang::tr{'fwdfw err notgtip'};
603 return $errormessage;
604 }
605 #check for mac in targetgroup
606 if ($fwdfwsettings{'grp2'} eq 'cust_grp_tgt'){
607 &General::readhasharray("$configgrp", \%customgrp);
608 &General::readhasharray("$confighost", \%customhost);
609 foreach my $grpkey (sort keys %customgrp){
610 foreach my $hostkey (sort keys %customhost){
611 if ($customgrp{$grpkey}[2] eq $customhost{$hostkey}[0] && $customhost{$hostkey}[1] eq 'mac'){
612 $hint=$Lang::tr{'fwdfw hint mac'};
613 return $hint;
614 }
615 }
616 }
617 }
618 #check empty fields
619 if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
620 #check tgt services
621 if ($fwdfwsettings{'USESRV'} eq 'ON'){
622 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
623 $fwdfwsettings{'TGT_PROT'}='';
624 $fwdfwsettings{'ICMP_TGT'}='';
625 $fwdfwsettings{'TGT_PORT'}='';
626 }
627 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
628 $fwdfwsettings{'TGT_PROT'}='';
629 $fwdfwsettings{'ICMP_TGT'}='';
630 $fwdfwsettings{'TGT_PORT'}='';
631 #check target service
632 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
633 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
634 }
635 }
636 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
637 if ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP'){
638 if ($fwdfwsettings{'TGT_PORT'} ne ''){
639 if ($fwdfwsettings{'TGT_PORT'} =~ "," && $fwdfwsettings{'USE_NAT'} && $fwdfwsettings{'nat'} eq 'dnat') {
640 $errormessage=$Lang::tr{'fwdfw dnat porterr'}."<br>";
641 return $errormessage;
642 }
643 my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
644 my @values=();
645 foreach (@parts){
646 chomp($_);
647 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
648 my $check;
649 #change dashes with :
650 $_=~ tr/-/:/;
651 if ($_ eq "*") {
652 push(@values,"1:65535");
653 $check='on';
654 }
655 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
656 push(@values,"1:$2");
657 $check='on';
658 }
659 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
660 push(@values,"$1:65535");
661 $check='on'
662 }
663 $errormessage .= &General::validportrange($_, 'destination');
664 if(!$check){
665 push (@values,$_);
666 }
667 }else{
668 if (&General::validport($_)){
669 push (@values,$_);
670 }else{
671 $errormessage=$Lang::tr{'fwdfw err tgt_port'};
672 return $errormessage;
673 }
674 }
675 }
676 $fwdfwsettings{'TGT_PORT'}=join("|",@values);
677 }
678 }elsif ($fwdfwsettings{'PROT'} eq 'GRE'){
679 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
680 $fwdfwsettings{'TGT_PORT'} = '';
681 $fwdfwsettings{'ICMP_TGT'} = '';
682 }elsif ($fwdfwsettings{'PROT'} eq 'ESP'){
683 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
684 $fwdfwsettings{'TGT_PORT'} = '';
685 $fwdfwsettings{'ICMP_TGT'}='';
686 }elsif ($fwdfwsettings{'PROT'} eq 'AH'){
687 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
688 $fwdfwsettings{'TGT_PORT'} = '';
689 $fwdfwsettings{'ICMP_TGT'}='';
690 }elsif ($fwdfwsettings{'PROT'} eq 'ICMP'){
691 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
692 $fwdfwsettings{'TGT_PORT'} = '';
693 }
694 }
695 }
696 #check targetport
697 if ($fwdfwsettings{'USESRV'} ne 'ON'){
698 $fwdfwsettings{'grp3'}='';
699 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
700 $fwdfwsettings{'ICMP_TGT'}='';
701 }
702 #check timeframe
703 if($fwdfwsettings{'TIME'} eq 'ON'){
704 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 ''){
705 $errormessage=$Lang::tr{'fwdfw err time'};
706 return $errormessage;
707 }
708 }
709 return $errormessage;
710 }
711 sub check_natport
712 {
713 my $val=shift;
714 if($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
715 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\-(\d+)$/) {
716 $fwdfwsettings{'dnatport'} =~ tr/-/:/;
717 if ($fwdfwsettings{'dnatport'} eq "*") {
718 $fwdfwsettings{'dnatport'}="1:65535";
719 }
720 if ($fwdfwsettings{'dnatport'} =~ /^(\D)\:(\d+)$/) {
721 $fwdfwsettings{'dnatport'} = "1:$2";
722 }
723 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\:(\D)$/) {
724 $fwdfwsettings{'dnatport'} ="$1:65535";
725 }
726 }
727 return 1;
728 }
729 if ($val =~ "," || $val>65536 || $val<0){
730 return 0;
731 }
732 return 1;
733 }
734 sub checkrule
735 {
736 #check valid port for NAT
737 if($fwdfwsettings{'USE_NAT'} eq 'ON'){
738 #RULE_ACTION must be ACCEPT if we use NAT
739 $fwdfwsettings{'RULE_ACTION'} = 'ACCEPT';
740
741 #if no dnat or snat selected errormessage
742 if ($fwdfwsettings{'nat'} eq ''){
743 $errormessage=$Lang::tr{'fwdfw dnat nochoice'};
744 return;
745 }
746
747 #if using snat, the external port has to be empty
748 if ($fwdfwsettings{'nat'} eq 'snat' && $fwdfwsettings{'dnatport'} ne ''){
749 $errormessage=$Lang::tr{'fwdfw dnat extport'};
750 return;
751 }
752 #if no dest port is given in nat area, take target host port
753 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$fwdfwsettings{'TGT_PORT'};}
754 if($fwdfwsettings{'TGT_PORT'} eq '' && $fwdfwsettings{'dnatport'} ne '' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP')){
755 $errormessage=$Lang::tr{'fwdfw dnat porterr2'};
756 return;
757 }
758 #check if port given in nat area is a single valid port or portrange
759 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'dnatport'})){
760 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
761 }elsif($fwdfwsettings{'USESRV'} eq 'ON' && $fwdfwsettings{'grp3'} eq 'cust_srv'){
762 my $custsrvport;
763 #get service Protocol and Port
764 foreach my $key (sort keys %customservice){
765 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]){
766 if ($customservice{$key}[2] ne 'TCP' && $customservice{$key}[2] ne 'UDP'){
767 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
768 }
769 $custsrvport= $customservice{$key}[1];
770 }
771 }
772 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$custsrvport;}
773 }
774 #check if DNAT port is multiple
775 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
776 my @parts=split(",",$fwdfwsettings{'dnatport'});
777 my @values=();
778 foreach (@parts){
779 chomp($_);
780 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
781 my $check;
782 #change dashes with :
783 $_=~ tr/-/:/;
784 if ($_ eq "*") {
785 push(@values,"1:65535");
786 $check='on';
787 }
788 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
789 push(@values,"1:$2");
790 $check='on';
791 }
792 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
793 push(@values,"$1:65535");
794 $check='on'
795 }
796 $errormessage .= &General::validportrange($_, 'destination');
797 if(!$check){
798 push (@values,$_);
799 }
800 }else{
801 if (&General::validport($_)){
802 push (@values,$_);
803 }else{
804
805 }
806 }
807 }
808 $fwdfwsettings{'dnatport'}=join("|",@values);
809 }
810 #check if a rule with prot tcp or udp and ports is edited and now prot is "all", then delete all ports
811 if($fwdfwsettings{'PROT'} eq ''){
812 $fwdfwsettings{'dnatport'}='';
813 }
814 }
815 #check valid remark
816 if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
817 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
818 }
819 #check if source and target identical
820 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
821 $errormessage=$Lang::tr{'fwdfw err same'};
822 return $errormessage;
823 }
824 #get source and targetip address if possible
825 my ($sip,$scidr,$tip,$tcidr);
826 ($sip,$scidr)=&get_ip("src","grp1");
827 ($tip,$tcidr)=&get_ip("tgt","grp2");
828 #check same iprange in source and target
829 if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
830 my $networkip1=&General::getnetworkip($sip,$scidr);
831 my $networkip2=&General::getnetworkip($tip,$tcidr);
832 if ($scidr gt $tcidr){
833 if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr))){
834 $errormessage.=$Lang::tr{'fwdfw err samesub'};
835 }
836 }elsif($scidr eq $tcidr && $scidr eq '32'){
837 my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
838 my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
839 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
840 $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
841 $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
842 }
843 }else{
844 if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
845 $errormessage.=$Lang::tr{'fwdfw err samesub'};
846 }
847 }
848 }
849 #when icmp selected, no source and targetport allowed
850 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')){
851 $errormessage.=$Lang::tr{'fwdfw err prot_port'};
852 return;
853 }
854 #change protocol if prot not equal dest single service
855 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
856 foreach my $key (sort keys %customservice){
857 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
858 if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
859 $fwdfwsettings{'PROT'} = $customservice{$key}[2];
860 last;
861 }
862 }
863 }
864 }
865 #check source and destination protocol if source manual and dest servicegroup
866 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
867 $fwdfwsettings{'PROT'} = '';
868 }
869 #ATTENTION: $fwdfwsetting{'TGT_PROT'} deprecated since 30.09.2013
870 $fwdfwsettings{'TGT_PROT'}=''; #Set field empty (deprecated)
871 #Check ICMP Types
872 if ($fwdfwsettings{'PROT'} eq 'ICMP'){
873 $fwdfwsettings{'USE_SRC_PORT'}='';
874 $fwdfwsettings{'SRC_PORT'}='';
875 #$fwdfwsettings{'USESRV'}='';
876 $fwdfwsettings{'TGT_PORT'}='';
877 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
878 foreach my $key (keys %icmptypes){
879 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
880 $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
881 }
882 }
883 }elsif($fwdfwsettings{'PROT'} eq 'GRE'){
884 $fwdfwsettings{'USE_SRC_PORT'}='';
885 $fwdfwsettings{'SRC_PORT'}='';
886 $fwdfwsettings{'ICMP_TYPES'}='';
887 $fwdfwsettings{'USESRV'}='';
888 $fwdfwsettings{'TGT_PORT'}='';
889 }elsif($fwdfwsettings{'PROT'} eq 'ESP'){
890 $fwdfwsettings{'USE_SRC_PORT'}='';
891 $fwdfwsettings{'SRC_PORT'}='';
892 $fwdfwsettings{'ICMP_TYPES'}='';
893 $fwdfwsettings{'USESRV'}='';
894 $fwdfwsettings{'TGT_PORT'}='';
895 }elsif($fwdfwsettings{'PROT'} eq 'AH'){
896 $fwdfwsettings{'USE_SRC_PORT'}='';
897 $fwdfwsettings{'SRC_PORT'}='';
898 $fwdfwsettings{'ICMP_TYPES'}='';
899 $fwdfwsettings{'USESRV'}='';
900 $fwdfwsettings{'TGT_PORT'}='';
901 }elsif($fwdfwsettings{'PROT'} eq 'IGMP'){
902 $fwdfwsettings{'USE_SRC_PORT'}='';
903 $fwdfwsettings{'SRC_PORT'}='';
904 $fwdfwsettings{'ICMP_TYPES'}='';
905 $fwdfwsettings{'USESRV'}='';
906 $fwdfwsettings{'TGT_PORT'}='';
907 }elsif($fwdfwsettings{'PROT'} eq 'IPv6'){
908 $fwdfwsettings{'USE_SRC_PORT'}='';
909 $fwdfwsettings{'SRC_PORT'}='';
910 $fwdfwsettings{'ICMP_TYPES'}='';
911 $fwdfwsettings{'USESRV'}='';
912 $fwdfwsettings{'TGT_PORT'}='';
913 }elsif($fwdfwsettings{'PROT'} eq 'IPIP'){
914 $fwdfwsettings{'USE_SRC_PORT'}='';
915 $fwdfwsettings{'SRC_PORT'}='';
916 $fwdfwsettings{'ICMP_TYPES'}='';
917 $fwdfwsettings{'USESRV'}='';
918 $fwdfwsettings{'TGT_PORT'}='';
919 }elsif($fwdfwsettings{'PROT'} ne 'TCP' && $fwdfwsettings{'PROT'} ne 'UDP'){
920 $fwdfwsettings{'ICMP_TYPES'}='';
921 $fwdfwsettings{'SRC_PORT'}='';
922 $fwdfwsettings{'TGT_PORT'}='';
923 }elsif($fwdfwsettings{'PROT'} ne 'ICMP'){
924 $fwdfwsettings{'ICMP_TYPES'}='';
925 }
926 }
927 sub checkvpn
928 {
929 my $ip=shift;
930 #Test if manual IP is part of static OpenVPN networks
931 &General::readhasharray("$configccdnet", \%ccdnet);
932 foreach my $key (sort keys %ccdnet){
933 my ($vpnip,$vpnsubnet) = split ("/",$ccdnet{$key}[1]);
934 my $sub=&General::iporsubtodec($vpnsubnet);
935 if (&General::IpInSubnet($ip,$vpnip,$sub)){
936 return 0;
937 }
938 }
939 # A Test if manual ip is part of dynamic openvpn subnet is made in getcolor
940 # because if one creates a custom host with the ip, we need to check the color there!
941 # It does not make sense to check this here
942
943 # Test if manual IP is part of an OpenVPN N2N subnet does also not make sense here
944 # Is also checked in getcolor
945
946 # Test if manual ip is part of an IPsec Network is also checked in getcolor
947 return 1;
948 }
949 sub checkvpncolor
950 {
951
952 }
953 sub deleterule
954 {
955 my %delhash=();
956 &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
957 foreach my $key (sort {$a <=> $b} keys %delhash){
958 if ($key >= $fwdfwsettings{'key'}) {
959 my $next = $key + 1;
960 if (exists $delhash{$next}) {
961 foreach my $i (0 .. $#{$delhash{$next}}) {
962 $delhash{$key}[$i] = $delhash{$next}[$i];
963 }
964 }
965 }
966 }
967 # Remove the very last entry.
968 my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
969 delete $delhash{$last_key};
970
971 &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
972 &General::firewall_config_changed();
973
974 if($fwdfwsettings{'nobase'} ne 'on'){
975 &base;
976 }
977 }
978 sub disable_rule
979 {
980 my $key1=shift;
981 &General::readhasharray("$configfwdfw", \%configfwdfw);
982 foreach my $key (sort keys %configfwdfw){
983 if ($key eq $key1 ){
984 if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
985 }
986 }
987 &General::writehasharray("$configfwdfw", \%configfwdfw);
988 &General::firewall_config_changed();
989 }
990 sub error
991 {
992 if ($errormessage) {
993 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
994 print "<class name='base'>$errormessage\n";
995 print "&nbsp;</class>\n";
996 &Header::closebox();
997 }
998 }
999 sub fillselect
1000 {
1001 my %hash=%{(shift)};
1002 my $val=shift;
1003 my $key;
1004 foreach my $key (sort { ncmp($hash{$a}[0],$hash{$b}[0]) } keys %hash){
1005 if($hash{$key}[0] eq $val){
1006 print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
1007 }else{
1008 print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
1009 }
1010 }
1011 }
1012 sub gen_dd_block
1013 {
1014 my $srctgt = shift;
1015 my $grp=shift;
1016 my $helper='';
1017 my $show='';
1018 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1019 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1020 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1021 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1022 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1023 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1024 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1025 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1026 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1027 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1028 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1029 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1030 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1031 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1032 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1033 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1034 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1035 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1036 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1037 print<<END;
1038 <table width='100%' border='0'>
1039 <tr><td width='50%' valign='top'>
1040 <table width='95%' border='0'>
1041 <tr><td width='1%'><input type='radio' name='$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;'>
1042 END
1043 foreach my $network (sort keys %defaultNetworks)
1044 {
1045 next if($defaultNetworks{$network}{'NAME'} eq "RED" && $srctgt eq 'src');
1046 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1047 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1048 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $defaultNetworks{$network}{'NAME'});
1049 my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1050 my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1051 my $defsub1=&General::subtocidr($ifaces{$defsub});
1052 $ifaces{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1053 if ($ifaces{$defnet}){
1054 print ">$network ($ifaces{$defnet}/$defsub1)</option>";
1055 }else{
1056 print ">$network</option>";
1057 }
1058 }
1059 print"</select></td></tr>";
1060 #custom networks
1061 if (! -z $confignet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1062 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1063 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{$grp}});
1064 print"</select></td>";
1065 }
1066 #custom hosts
1067 if (! -z $confighost || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1068 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1069 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{$grp}});
1070 print"</select></td>";
1071 }
1072 #custom groups
1073 if (! -z $configgrp || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1074 print"<tr><td valign='top'><input type='radio' name='$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;'>";
1075 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } keys %customgrp) {
1076 if($helper ne $customgrp{$key}[0] && $customgrp{$key}[2] ne 'none'){
1077 print"<option ";
1078 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $customgrp{$key}[0]);
1079 print ">$customgrp{$key}[0]</option>";
1080 }
1081 $helper=$customgrp{$key}[0];
1082 }
1083 print"</select></td>";
1084 }
1085 #End left table. start right table (vpn)
1086 print"</tr></table></td><td valign='top'><table width='95%' border='0' align='right'><tr>";
1087 # CCD networks
1088 if( ! -z $configccdnet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1089 print"<td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1090 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{$grp}});
1091 print"</select></td></tr>";
1092 }
1093 #OVPN CCD Hosts
1094 foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost){
1095 if ($ccdhost{$key}[33] ne '' ){
1096 print"<tr><td width='1%'><input type='radio' name='$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 '');
1097 $show='1';
1098 print "<option value='$ccdhost{$key}[1]'";
1099 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1100 print ">$ccdhost{$key}[1]</option>";
1101 }
1102 }
1103 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1104 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_host_$srctgt' value='ovpn_host_$srctgt' $checked{$grp}{'ovpn_host_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_host_$srctgt' style='width:200px;'></select></td></tr>" ;
1105 }
1106 if ($show eq '1'){$show='';print"</select></td></tr>";}
1107 #OVPN N2N
1108 foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost){
1109 if ($ccdhost{$key}[3] eq 'net'){
1110 print"<tr><td width='1%'><input type='radio' name='$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 '');
1111 $show='1';
1112 print "<option value='$ccdhost{$key}[1]'";
1113 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1114 print ">$ccdhost{$key}[1]</option>";
1115 }
1116 }
1117 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1118 print"<tr><td width='1%'><input type='radio' name='$grp' id='ovpn_n2n_$srctgt' value='ovpn_n2n_$srctgt' $checked{$grp}{'ovpn_n2n_'.$srctgt}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ovpn_n2n'}</td><td nowrap='nowrap' width='1%' align='right'><select name='ovpn_n2n_$srctgt' style='width:200px;'></select></td></tr>" ;
1119 }
1120 if ($show eq '1'){$show='';print"</select></td></tr>";}
1121 #IPsec netze
1122 foreach my $key (sort { ncmp($ipsecconf{$a}[1],$ipsecconf{$b}[1]) } keys %ipsecconf) {
1123 if ($ipsecconf{$key}[3] eq 'net' || ($optionsfw{'SHOWDROPDOWN'} eq 'on' && $ipsecconf{$key}[3] ne 'host')){
1124 print"<tr><td valign='top'><input type='radio' name='$grp' value='ipsec_net_$srctgt' $checked{$grp}{'ipsec_net_'.$srctgt}></td><td >$Lang::tr{'fwhost ipsec net'}</td><td align='right'><select name='ipsec_net_$srctgt' style='width:200px;'>" if ($show eq '');
1125 $show='1';
1126 print "<option ";
1127 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ipsecconf{$key}[1]);
1128 print ">$ipsecconf{$key}[1]</option>";
1129 }
1130 }
1131 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1132 print"<tr><td valign='top'><input type='radio' name='$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_$srctgt' style='width:200px;'><select></td></tr>";
1133 }
1134 if ($show eq '1'){$show='';print"</select></td></tr>";}
1135
1136 print"</table>";
1137 print"</td></tr></table><br>";
1138 }
1139 sub get_ip
1140 {
1141 my $val=shift;
1142 my $grp =shift;
1143 my $a;
1144 my $b;
1145 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1146 if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
1147 if ($fwdfwsettings{$grp} eq $val.'_addr'){
1148 ($a,$b) = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
1149 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
1150 if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
1151 $a=$netsettings{'GREEN_NETADDRESS'};
1152 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
1153 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
1154 $a=$netsettings{'ORANGE_NETADDRESS'};
1155 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
1156 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
1157 $a=$netsettings{'BLUE_NETADDRESS'};
1158 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
1159 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
1160 &General::readhash("$configovpn",\%ovpnsettings);
1161 ($a,$b) = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
1162 $b=&General::iporsubtocidr($b);
1163 }
1164 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
1165 &General::readhasharray("$confignet", \%customnetwork);
1166 foreach my $key (keys %customnetwork){
1167 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1168 $a=$customnetwork{$key}[1];
1169 $b=&General::iporsubtocidr($customnetwork{$key}[2]);
1170 }
1171 }
1172 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
1173 &General::readhasharray("$confighost", \%customhost);
1174 foreach my $key (keys %customhost){
1175 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1176 if ($customhost{$key}[1] eq 'ip'){
1177 ($a,$b)=split (/\//,$customhost{$key}[2]);
1178 $b=&General::iporsubtocidr($b);
1179 }else{
1180 if ($grp eq 'grp2'){
1181 $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
1182 }
1183 }
1184 }
1185 }
1186 }
1187 }
1188 return $a,$b;
1189 }
1190 sub get_name
1191 {
1192 my $val=shift;
1193 &General::setup_default_networks(\%defaultNetworks);
1194 foreach my $network (sort keys %defaultNetworks)
1195 {
1196 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1197 }
1198 }
1199 sub getsrcport
1200 {
1201 my %hash=%{(shift)};
1202 my $key=shift;
1203 if($hash{$key}[7] eq 'ON' && $hash{$key}[10]){
1204 $hash{$key}[10]=~ s/\|/,/g;
1205 print": $hash{$key}[10]";
1206 }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1207 print": <br>$hash{$key}[9] ";
1208 }
1209 }
1210 sub gettgtport
1211 {
1212 my %hash=%{(shift)};
1213 my $key=shift;
1214 my $service;
1215 my $prot;
1216 if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1217 if($hash{$key}[14] eq 'cust_srv'){
1218 &General::readhasharray("$configsrv", \%customservice);
1219 foreach my $i (sort keys %customservice){
1220 if($customservice{$i}[0] eq $hash{$key}[15]){
1221 $service = $customservice{$i}[0];
1222 }
1223 }
1224 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1225 $service=$hash{$key}[15];
1226 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1227 $hash{$key}[15]=~ s/\|/,/g;
1228 $service=$hash{$key}[15];
1229 }
1230 if($service){
1231 print": $service";
1232 }
1233 }
1234 }
1235 sub get_serviceports
1236 {
1237 my $type=shift;
1238 my $name=shift;
1239 &General::readhasharray("$configsrv", \%customservice);
1240 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1241 my $tcp;
1242 my $udp;
1243 my $icmp;
1244 @protocols=();
1245 if($type eq 'service'){
1246 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1247 if ($customservice{$key}[0] eq $name){
1248 push (@protocols,$customservice{$key}[2]);
1249 }
1250 }
1251 }elsif($type eq 'group'){
1252 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1253 if ($customservicegrp{$key}[0] eq $name){
1254 foreach my $key1 (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1255 if ($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1256 if($customservice{$key1}[2] eq 'TCP'){
1257 $tcp='TCP';
1258 }elsif($customservice{$key1}[2] eq 'ICMP'){
1259 $icmp='ICMP';
1260 }elsif($customservice{$key1}[2] eq 'UDP'){
1261 $udp='UDP';
1262 }
1263 }
1264 }
1265 }
1266 }
1267 }
1268 if($tcp && $udp && $icmp){
1269 push (@protocols,"TCP,UDP, <br>ICMP");
1270 return @protocols;
1271 }
1272 if($tcp){
1273 push (@protocols,"TCP");
1274 }
1275 if($udp){
1276 push (@protocols,"UDP");
1277 }
1278 if($icmp){
1279 push (@protocols,"ICMP");
1280 }
1281 return @protocols;
1282 }
1283 sub getcolor
1284 {
1285 my $nettype=shift;
1286 my $val=shift;
1287 my $hash=shift;
1288 if($optionsfw{'SHOWCOLORS'} eq 'on'){
1289 # Don't colourise MAC addresses
1290 if (&General::validmac($val)) {
1291 $tdcolor = "";
1292 return;
1293 }
1294
1295 #custom Hosts
1296 if ($nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1297 foreach my $key (sort keys %$hash){
1298 if ($$hash{$key}[0] eq $val){
1299 $val=$$hash{$key}[2];
1300 }
1301 }
1302 }
1303 #standard networks
1304 if ($val eq 'GREEN'){
1305 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1306 return;
1307 }elsif ($val eq 'ORANGE'){
1308 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1309 return;
1310 }elsif ($val eq 'BLUE'){
1311 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1312 return;
1313 }elsif ($val eq 'RED' ||$val eq 'RED1' ){
1314 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1315 return;
1316 }elsif ($val eq 'IPFire' ){
1317 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1318 return;
1319 }elsif ($val eq 'OpenVPN-Dyn' ){
1320 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1321 return;
1322 }elsif ($val eq 'IPsec RW' ){
1323 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1324 return;
1325 }elsif($val =~ /^(.*?)\/(.*?)$/){
1326 my ($sip,$scidr) = split ("/",$val);
1327 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1328 $tdcolor="style='background-color: $Header::colourorange;color:white;'";
1329 return;
1330 }
1331 if ( &General::IpInSubnet($sip,$netsettings{'GREEN_ADDRESS'},$netsettings{'GREEN_NETMASK'})){
1332 $tdcolor="style='background-color: $Header::colourgreen;color:white;'";
1333 return;
1334 }
1335 if ( &General::IpInSubnet($sip,$netsettings{'BLUE_ADDRESS'},$netsettings{'BLUE_NETMASK'})){
1336 $tdcolor="style='background-color: $Header::colourblue;color:white;'";
1337 return;
1338 }
1339 }elsif ($val eq 'Default IP'){
1340 $tdcolor="style='background-color: $Header::colourred;color:white;'";
1341 return;
1342 }
1343 #Check if a manual IP or custom host is part of a VPN
1344 if ($nettype eq 'src_addr' || $nettype eq 'tgt_addr' || $nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1345 #Check if IP is part of OpenVPN dynamic subnet
1346 my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1347 my ($c,$d) = split("/",$val);
1348 if (&General::IpInSubnet($c,$a,$b)){
1349 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1350 return;
1351 }
1352 #Check if IP is part of OpenVPN static subnet
1353 foreach my $key (sort keys %ccdnet){
1354 my ($a,$b) = split("/",$ccdnet{$key}[1]);
1355 $b =&General::iporsubtodec($b);
1356 if (&General::IpInSubnet($c,$a,$b)){
1357 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1358 return;
1359 }
1360 }
1361 #Check if IP is part of OpenVPN N2N subnet
1362 foreach my $key (sort keys %ccdhost){
1363 if ($ccdhost{$key}[3] eq 'net'){
1364 my ($a,$b) = split("/",$ccdhost{$key}[11]);
1365 if (&General::IpInSubnet($c,$a,$b)){
1366 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1367 return;
1368 }
1369 }
1370 }
1371 #Check if IP is part of IPsec RW network
1372 if ($ipsecsettings{'RW_NET'} ne ''){
1373 my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1374 $b=&General::iporsubtodec($b);
1375 if (&General::IpInSubnet($c,$a,$b)){
1376 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1377 return;
1378 }
1379 }
1380 #Check if IP is part of a IPsec N2N network
1381 foreach my $key (sort keys %ipsecconf){
1382 my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1383 $b=&General::iporsubtodec($b);
1384 if (&General::IpInSubnet($c,$a,$b)){
1385 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1386 return;
1387 }
1388 }
1389 }
1390 #VPN networks
1391 if ($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'){
1392 $tdcolor="style='background-color: $Header::colourovpn;color:white;'";
1393 return;
1394 }
1395 if ($nettype eq 'ipsec_net_src' || $nettype eq 'ipsec_net_tgt'){
1396 $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
1397 return;
1398 }
1399 #ALIASE
1400 foreach my $alias (sort keys %aliases)
1401 {
1402 if ($val eq $alias){
1403 $tdcolor="style='background-color:$Header::colourred;color:white;'";
1404 return;
1405 }
1406 }
1407 }
1408 $tdcolor='';
1409 return;
1410 }
1411 sub hint
1412 {
1413 if ($hint) {
1414 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1415 print "<class name='base'>$hint\n";
1416 print "&nbsp;</class>\n";
1417 &Header::closebox();
1418 }
1419 }
1420 sub newrule
1421 {
1422 &error;
1423 &General::setup_default_networks(\%defaultNetworks);
1424 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1425 #read all configfiles
1426 &General::readhasharray("$configccdnet", \%ccdnet);
1427 &General::readhasharray("$confignet", \%customnetwork);
1428 &General::readhasharray("$configccdhost", \%ccdhost);
1429 &General::readhasharray("$confighost", \%customhost);
1430 &General::readhasharray("$configccdhost", \%ccdhost);
1431 &General::readhasharray("$configgrp", \%customgrp);
1432 &General::readhasharray("$configipsec", \%ipsecconf);
1433 &General::get_aliases(\%aliases);
1434 my %checked=();
1435 my $helper;
1436 my $sum=0;
1437 if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
1438 my $config=$fwdfwsettings{'config'};
1439 my %hash=();
1440 #Get Red IP-ADDRESS
1441 open (CONN1,"/var/ipfire/red/local-ipaddress");
1442 my $redip = <CONN1>;
1443 close(CONN1);
1444 if (! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE2'){
1445 $fwdfwsettings{'RULE_ACTION'}='DROP';
1446 }elsif(! $fwdfwsettings{'RULE_ACTION'} && $fwdfwsettings{'POLICY'} eq 'MODE1'){
1447 $fwdfwsettings{'RULE_ACTION'}='ACCEPT';
1448 }
1449 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1450 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1451 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1452 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1453 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1454 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1455 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1456 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1457 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1458 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1459 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1460 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1461 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1462 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1463 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1464 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1465 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1466 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1467 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1468 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1469 #check if update and get values
1470 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
1471 &General::readhasharray("$config", \%hash);
1472 foreach my $key (sort keys %hash){
1473 $sum++;
1474 if ($key eq $fwdfwsettings{'key'}){
1475 $fwdfwsettings{'oldrulenumber'} = $fwdfwsettings{'key'};
1476 $fwdfwsettings{'RULE_ACTION'} = $hash{$key}[0];
1477 $fwdfwsettings{'chain'} = $hash{$key}[1];
1478 $fwdfwsettings{'ACTIVE'} = $hash{$key}[2];
1479 $fwdfwsettings{'grp1'} = $hash{$key}[3];
1480 $fwdfwsettings{$fwdfwsettings{'grp1'}} = $hash{$key}[4];
1481 $fwdfwsettings{'grp2'} = $hash{$key}[5];
1482 $fwdfwsettings{$fwdfwsettings{'grp2'}} = $hash{$key}[6];
1483 $fwdfwsettings{'USE_SRC_PORT'} = $hash{$key}[7];
1484 $fwdfwsettings{'PROT'} = $hash{$key}[8];
1485 $fwdfwsettings{'ICMP_TYPES'} = $hash{$key}[9];
1486 $fwdfwsettings{'SRC_PORT'} = $hash{$key}[10];
1487 $fwdfwsettings{'USESRV'} = $hash{$key}[11];
1488 $fwdfwsettings{'TGT_PROT'} = $hash{$key}[12];
1489 $fwdfwsettings{'ICMP_TGT'} = $hash{$key}[13];
1490 $fwdfwsettings{'grp3'} = $hash{$key}[14];
1491 $fwdfwsettings{$fwdfwsettings{'grp3'}} = $hash{$key}[15];
1492 $fwdfwsettings{'ruleremark'} = $hash{$key}[16];
1493 $fwdfwsettings{'LOG'} = $hash{$key}[17];
1494 $fwdfwsettings{'TIME'} = $hash{$key}[18];
1495 $fwdfwsettings{'TIME_MON'} = $hash{$key}[19];
1496 $fwdfwsettings{'TIME_TUE'} = $hash{$key}[20];
1497 $fwdfwsettings{'TIME_WED'} = $hash{$key}[21];
1498 $fwdfwsettings{'TIME_THU'} = $hash{$key}[22];
1499 $fwdfwsettings{'TIME_FRI'} = $hash{$key}[23];
1500 $fwdfwsettings{'TIME_SAT'} = $hash{$key}[24];
1501 $fwdfwsettings{'TIME_SUN'} = $hash{$key}[25];
1502 $fwdfwsettings{'TIME_FROM'} = $hash{$key}[26];
1503 $fwdfwsettings{'TIME_TO'} = $hash{$key}[27];
1504 $fwdfwsettings{'USE_NAT'} = $hash{$key}[28];
1505 $fwdfwsettings{'nat'} = $hash{$key}[31]; #changed order
1506 $fwdfwsettings{$fwdfwsettings{'nat'}} = $hash{$key}[29];
1507 $fwdfwsettings{'dnatport'} = $hash{$key}[30];
1508 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1509 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1510 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1511 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1512 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1513 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1514 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1515 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1516 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1517 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1518 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1519 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1520 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1521 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1522 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1523 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1524 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1525 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1526 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1527 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1528 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1529 }
1530 }
1531 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1532 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1533 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1534 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1535 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1536 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1537 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1538 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1539 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1540 $fwdfwsettings{'oldruletype'}=$fwdfwsettings{'chain'};
1541 #check if manual ip (source) is orange network
1542 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1543 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1544 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1545 $fwdfwsettings{'oldorange'} ='on';
1546 }
1547 }
1548 }else{
1549 $fwdfwsettings{'ACTIVE'}='ON';
1550 $fwdfwsettings{'nat'} = 'dnat';
1551 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1552 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1553 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1554 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1555 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1556 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1557 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1558 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1559 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1560 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1561 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1562 #check if manual ip (source) is orange network
1563 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1564 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1565 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1566 $fwdfwsettings{'oldorange'} ='on';
1567 }
1568 }
1569 }
1570 # Split manual source and target address and delete the subnet
1571 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1572 if ($scidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp1'}}=$sip;}
1573 my ($dip,$dcidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp2'}});
1574 if ($scidr eq '32'){$fwdfwsettings{$fwdfwsettings{'grp2'}}=$dip;}
1575 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1576 #------SOURCE-------------------------------------------------------
1577 print "<form method='post'>";
1578 print<<END;
1579 <table width='100%' border='0'>
1580 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr' checked></td><td width='60%'>$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>
1581 END
1582 print"<td align='right'><select name='ipfire_src' style='width:200px;'>";
1583 print "<option value='ALL' $selected{'ipfire_src'}{'ALL'}>$Lang::tr{'all'}</option>";
1584 print "<option value='GREEN' $selected{'ipfire_src'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1585 print "<option value='ORANGE' $selected{'ipfire_src'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1586 print "<option value='BLUE' $selected{'ipfire_src'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>" if (&Header::blue_used());
1587 print "<option value='RED1' $selected{'ipfire_src'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1588 if (! -z "${General::swroot}/ethernet/aliases"){
1589 foreach my $alias (sort keys %aliases)
1590 {
1591 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1592 }
1593 }
1594 print<<END;
1595 </select></td></tr>
1596 <tr><td><br></td></tr>
1597 </table>
1598 END
1599 &gen_dd_block('src','grp1');
1600 &Header::closebox();
1601
1602 #---SNAT / DNAT ------------------------------------------------
1603 &Header::openbox('100%', 'left', 'NAT');
1604 print<<END;
1605 <label>
1606 <input type='checkbox' name='USE_NAT' id='USE_NAT' value="ON" $checked{'USE_NAT'}{'ON'}>
1607 $Lang::tr{'fwdfw use nat'}
1608 </label>
1609 <div class="NAT">
1610 <table width='100%' border='0'>
1611 <tr>
1612 <td width='5%'></td>
1613 <td width='40%'>
1614 <label>
1615 <input type='radio' name='nat' value='dnat' $checked{'nat'}{'dnat'}>
1616 $Lang::tr{'fwdfw dnat'}
1617 </label>
1618 </td>
1619 END
1620
1621 if (%aliases) {
1622 print <<END;
1623 <td width='25%' align='right'>$Lang::tr{'dnat address'}:</td>
1624 <td width='30%'>
1625 <select name='dnat' style='width: 100%;'>
1626 <option value='Default IP' $selected{'dnat'}{'Default IP'}>$Lang::tr{'default ip'} ($netsettings{'RED_ADDRESS'})</option>
1627 END
1628 foreach my $alias (sort keys %aliases) {
1629 print "<option value='$alias' $selected{'dnat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1630 }
1631
1632 print "</select>";
1633 } else {
1634 print <<END;
1635 <td colspan="2" width='55%'>
1636 <input type='hidden' name='dnat' value='Default IP'>
1637 </td>
1638 END
1639 }
1640 print "</tr>";
1641
1642 #SNAT
1643 print <<END;
1644 <tr>
1645 <td width='5%'></td>
1646 <td width='40%'>
1647 <label>
1648 <input type='radio' name='nat' value='snat' $checked{'nat'}{'snat'}>
1649 $Lang::tr{'fwdfw snat'}
1650 </label>
1651 </td>
1652 <td width='25%' align='right'>$Lang::tr{'snat new source ip address'}:</td>
1653 <td width='30%'>
1654 <select name='snat' style='width: 100%;'>
1655 END
1656
1657 foreach my $alias (sort keys %aliases) {
1658 print "<option value='$alias' $selected{'snat'}{$alias}>$alias ($aliases{$alias}{'IPT'})</option>";
1659 }
1660
1661 # XXX this is composed in a very ugly fashion
1662 foreach my $network (sort keys %defaultNetworks) {
1663 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1664 next if($defaultNetworks{$network}{'NAME'} eq "ALL");
1665 next if($defaultNetworks{$network}{'NAME'} =~ /OpenVPN/i);
1666 next if($defaultNetworks{$network}{'NAME'} =~ /IPsec/i);
1667
1668 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1669 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'nat'}} eq $defaultNetworks{$network}{'NAME'});
1670 print ">$network ($defaultNetworks{$network}{'NET'})</option>";
1671 }
1672
1673 print <<END;
1674 </select>
1675 </td>
1676 </tr>
1677 </table>
1678 </div>
1679 END
1680 &Header::closebox();
1681
1682 #---TARGET------------------------------------------------------
1683 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1684 print<<END;
1685 <table width='100%' border='0'>
1686 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr' checked></td><td width='60%' nowrap='nowrap'>$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>
1687 END
1688 print"<td align='right'><select name='ipfire' style='width:200px;'>";
1689 print "<option value='ALL' $selected{'ipfire'}{'ALL'}>$Lang::tr{'all'}</option>";
1690 print "<option value='GREEN' $selected{'ipfire'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1691 print "<option value='ORANGE' $selected{'ipfire'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1692 print "<option value='BLUE' $selected{'ipfire'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>"if (&Header::blue_used());
1693 print "<option value='RED1' $selected{'ipfire'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1694 if (! -z "${General::swroot}/ethernet/aliases"){
1695 foreach my $alias (sort keys %aliases)
1696 {
1697 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1698 }
1699 }
1700 print<<END;
1701 </select></td></tr>
1702 <tr><td><br></td></tr></table>
1703 END
1704 &gen_dd_block('tgt','grp2');
1705 &Header::closebox;
1706 #---PROTOCOL------------------------------------------------------
1707 $fwdfwsettings{'SRC_PORT'} =~ s/\|/,/g;
1708 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1709 $fwdfwsettings{'dnatport'} =~ tr/|/,/;
1710
1711 # The dnatport may be empty, if it matches TGT_PORT
1712 if ($fwdfwsettings{'dnatport'} eq $fwdfwsettings{'TGT_PORT'}) {
1713 $fwdfwsettings{'dnatport'} = "";
1714 }
1715
1716 &Header::openbox('100%', 'left', $Lang::tr{'fwhost prot'});
1717 #Fix Protocol for JQuery
1718 if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
1719 $fwdfwsettings{'PROT'} = 'template';
1720 }
1721 print<<END;
1722 <table width='100%' border='0'>
1723 <tr>
1724 <td width="25%">
1725 <select name='PROT' id='protocol' style="width: 95px;">
1726 END
1727 print "<option value=\"\"";
1728 if ($fwdfwsettings{'PROT'} eq '') {
1729 print " selected=\"selected\"";
1730 }
1731 print ">$Lang::tr{'all'}</option>";
1732
1733 print "<option value=\"template\"";
1734 print " selected=\"selected\"" if ($fwdfwsettings{'grp3'} eq 'cust_srv' || $fwdfwsettings{'grp3'} eq 'cust_srvgrp');
1735 print ">- $Lang::tr{'template'} -</option>";
1736
1737 foreach (@PROTOCOLS) {
1738 print"<option value=\"$_\"";
1739 if ($_ eq $fwdfwsettings{'PROT'}) {
1740 print " selected=\"selected\"";
1741 }
1742 if($_ eq "IPv6"){
1743 print ">$Lang::tr{'fwdfw prot41'}</option>";
1744 }else{
1745 print ">$_</option>";
1746 }
1747 }
1748
1749 print<<END;
1750 </select>
1751 </td>
1752 <td width="75%">
1753 <table width='100%' border='0' id="PROTOCOL_ICMP_TYPES">
1754 <tr>
1755 <td width='20%'>$Lang::tr{'fwhost icmptype'}</td>
1756 <td colspan='2'>
1757 <select name='ICMP_TYPES' style='min-width:230px;'>
1758 END
1759 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1760 print"<option value='All ICMP-Types'>$Lang::tr{'fwdfw all icmp'}</option>";
1761 foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
1762 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1763 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1764 }else{
1765 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1766 }
1767 }
1768
1769 print <<END;
1770 </select>
1771 </td>
1772 </tr>
1773 </table>
1774
1775 <table width="100%" border="0" id="PROTOCOL_PORTS">
1776 <tr>
1777 <!-- #SOURCEPORT -->
1778 <td>
1779 $Lang::tr{'fwdfw use srcport'}
1780 </td>
1781 <td>
1782 <input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18'>
1783 </td>
1784 <td width='10%'>
1785 </td>
1786
1787 <!-- #TARGETPORT -->
1788 <td>
1789 $Lang::tr{'fwdfw use srv'}
1790 </td>
1791
1792 <td>
1793 <input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18'>
1794 </td>
1795 </tr>
1796 <tr class="NAT">
1797 <td colspan='3'></td>
1798 <td>$Lang::tr{'fwdfw external port nat'}:</td>
1799 <td>
1800 <input type='text' name='dnatport' value=\"$fwdfwsettings{'dnatport'}\" maxlength='20' size='18'>
1801 </td>
1802 </tr>
1803 </table>
1804
1805 <table width="100%" border="0" id="PROTOCOL_TEMPLATE">
1806 <tr>
1807 <td>
1808 <input type='radio' name='grp3' id='cust_srv' value='cust_srv' checked>
1809 $Lang::tr{'fwhost cust service'}
1810 </td>
1811 <td>
1812 <select name='cust_srv' style='min-width: 230px;'>
1813 END
1814
1815 &General::readhasharray("$configsrv", \%customservice);
1816 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1817 print"<option ";
1818 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1819 print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1820 }
1821
1822 print <<END;
1823 </select>
1824 </td>
1825 </tr>
1826 <tr>
1827 <td>
1828 <input type='radio' name='grp3' id='cust_srvgrp' value='cust_srvgrp' $checked{'grp3'}{'cust_srvgrp'}>
1829 $Lang::tr{'fwhost cust srvgrp'}
1830 </td>
1831 <td>
1832 <select name='cust_srvgrp' style='min-width:230px;'>
1833 END
1834
1835 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1836 my $helper;
1837 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1838 if ($helper ne $customservicegrp{$key}[0] && $customservicegrp{$key}[2] ne 'none'){
1839 print"<option ";
1840 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1841 print">$customservicegrp{$key}[0]</option>";
1842 }
1843 $helper=$customservicegrp{$key}[0];
1844 }
1845
1846 print<<END;
1847 </select>
1848 </td>
1849 </tr>
1850 </table>
1851 </td>
1852 </tr>
1853 </table>
1854 END
1855
1856 &Header::closebox;
1857 $checked{"RULE_ACTION"}{$fwdfwsettings{'RULE_ACTION'}} = 'CHECKED';
1858 print <<END;
1859 <center>
1860 <table width="80%" class='tbl' id='actions'>
1861 <tr>
1862 <td width="33%" align="center" bgcolor="$color{'color17'}">
1863 &nbsp;<br>&nbsp;
1864 </td>
1865 <td width="33%" align="center" bgcolor="$color{'color25'}">
1866 &nbsp;<br>&nbsp;
1867 </td>
1868 <td width="33%" align="center" bgcolor="$color{'color16'}">
1869 &nbsp;<br>&nbsp;
1870 </td>
1871 </tr>
1872 <tr>
1873 <td width="33%" align="center">
1874 <label>
1875 <input type="radio" name="RULE_ACTION" value="ACCEPT" $checked{"RULE_ACTION"}{"ACCEPT"}>
1876 <strong>$Lang::tr{'fwdfw ACCEPT'}</strong>
1877 </label>
1878 </td>
1879 <td width="33%" align="center">
1880 <label>
1881 <input type="radio" name="RULE_ACTION" value="DROP" $checked{"RULE_ACTION"}{"DROP"}>
1882 <strong>$Lang::tr{'fwdfw DROP'}</strong>
1883 </label>
1884 </td>
1885 <td width="33%" align="center">
1886 <label>
1887 <input type="radio" name="RULE_ACTION" value="REJECT" $checked{"RULE_ACTION"}{"REJECT"}>
1888 <strong>$Lang::tr{'fwdfw REJECT'}</strong>
1889 </label>
1890 </td>
1891 </tr>
1892 </table>
1893 </center>
1894
1895 <br>
1896 END
1897 #---Activate/logging/remark-------------------------------------
1898 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1899 print<<END;
1900 <table width='100%' border='0'>
1901 END
1902 print"<tr><td width='12%'>$Lang::tr{'remark'}:</td><td width='88%' align='left'><input type='text' name='ruleremark' maxlength='255' value='$fwdfwsettings{'ruleremark'}' style='width:99%;'></td></tr>";
1903 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1904 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1905 for (my $count =1; $count <= $sum; $count++){
1906 print"<option value='$count' ";
1907 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1908 print">$count</option>";
1909 }
1910 print"</select></td></tr>";
1911 }else{
1912 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1913 }
1914
1915 print<<END;
1916 </table>
1917 <table width='100%'>
1918 <tr>
1919 END
1920
1921 if ($fwdfwsettings{'updatefwrule'} eq 'on') {
1922 print <<END;
1923 <td>
1924 <input type='checkbox' name='ACTIVE' value="ON" $checked{'ACTIVE'}{'ON'}>
1925 </td>
1926 <td>$Lang::tr{'fwdfw rule activate'}</td>
1927 END
1928 } else {
1929 print <<END;
1930 <td colspan="2">
1931 <input type="hidden" name="ACTIVE" value="ON">
1932 </td>
1933 END
1934 }
1935
1936 print <<END;
1937 </tr>
1938 <tr>
1939 <td>
1940 <input type='checkbox' name='LOG' value='ON' $checked{'LOG'}{'ON'}>
1941 </td>
1942 <td>$Lang::tr{'fwdfw log rule'}</td>
1943 </tr>
1944 <tr>
1945 <td width='1%'>
1946 <input type='checkbox' name='TIME' id="USE_TIME_CONSTRAINTS" value='ON' $checked{'TIME'}{'ON'}>
1947 </td>
1948 <td>$Lang::tr{'fwdfw timeframe'}</td>
1949 </tr>
1950 <tr id="TIME_CONSTRAINTS">
1951 <td colspan="2">
1952 <table width="66%" border="0">
1953 <tr>
1954 <td width="8em">&nbsp;</td>
1955 <td align="center">$Lang::tr{'advproxy monday'}</td>
1956 <td align="center">$Lang::tr{'advproxy tuesday'}</td>
1957 <td align="center">$Lang::tr{'advproxy wednesday'}</td>
1958 <td align="center">$Lang::tr{'advproxy thursday'}</td>
1959 <td align="center">$Lang::tr{'advproxy friday'}</td>
1960 <td align="center">$Lang::tr{'advproxy saturday'}</td>
1961 <td align="center">$Lang::tr{'advproxy sunday'}</td>
1962 <td>&nbsp;</td>
1963 </tr>
1964 <tr>
1965 <td width="8em">&nbsp;</td>
1966 <td align="center"><input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} ></td>
1967 <td align="center"><input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} ></td>
1968 <td align="center"><input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} ></td>
1969 <td align="center"><input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} ></td>
1970 <td align="center"><input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} ></td>
1971 <td align="center"><input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} ></td>
1972 <td align="center"><input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} ></td>
1973 <td>
1974 <select name='TIME_FROM'>
1975 END
1976 for (my $i=0;$i<=23;$i++) {
1977 $i = sprintf("%02s",$i);
1978 for (my $j=0;$j<=45;$j+=15) {
1979 $j = sprintf("%02s",$j);
1980 my $time = $i.":".$j;
1981 print "<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
1982 }
1983 }
1984 print<<END;
1985 </select> &dash;
1986 <select name='TIME_TO'>
1987 END
1988 for (my $i=0;$i<=23;$i++) {
1989 $i = sprintf("%02s",$i);
1990 for (my $j=0;$j<=45;$j+=15) {
1991 $j = sprintf("%02s",$j);
1992 my $time = $i.":".$j;
1993 print "<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
1994 }
1995 }
1996 print<<END;
1997 </select>
1998 </td>
1999 </tr>
2000 </table>
2001 </td>
2002 </tr>
2003 </table>
2004 <br>
2005 END
2006
2007 #---ACTION------------------------------------------------------
2008 if($fwdfwsettings{'updatefwrule'} ne 'on'){
2009 print<<END;
2010 <table border='0' width='100%'>
2011 <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
2012 <input type='hidden' name='config' value='$config' >
2013 <input type='hidden' name='ACTION' value='saverule' ></form>
2014 <form method='post' style='display:inline;'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='reset'></form></td></tr>
2015 </table>
2016 <br>
2017 END
2018 }else{
2019 print<<END;
2020 <table border='0' width='100%'>
2021 <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='$fwdfwsettings{'key'}'>
2022 <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
2023 <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
2024 <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
2025 <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
2026 <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
2027 <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
2028 <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
2029 <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
2030 <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
2031 <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
2032 <input type='hidden' name='oldorange' value='$fwdfwsettings{'oldorange'}' />
2033 <input type='hidden' name='oldnat' value='$fwdfwsettings{'oldnat'}' />
2034 <input type='hidden' name='oldruletype' value='$fwdfwsettings{'oldruletype'}' />
2035 <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
2036 </table></form>
2037 END
2038 }
2039 &Header::closebox();
2040 }
2041 sub pos_up
2042 {
2043 my %uphash=();
2044 my %tmp=();
2045 &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
2046 foreach my $key (sort keys %uphash){
2047 if ($key eq $fwdfwsettings{'key'}) {
2048 my $last = $key -1;
2049 if (exists $uphash{$last}){
2050 #save rule last
2051 foreach my $y (0 .. $#{$uphash{$last}}) {
2052 $tmp{0}[$y] = $uphash{$last}[$y];
2053 }
2054 #copy active rule to last
2055 foreach my $i (0 .. $#{$uphash{$last}}) {
2056 $uphash{$last}[$i] = $uphash{$key}[$i];
2057 }
2058 #copy saved rule to actual position
2059 foreach my $x (0 .. $#{$tmp{0}}) {
2060 $uphash{$key}[$x] = $tmp{0}[$x];
2061 }
2062 }
2063 }
2064 }
2065 &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
2066 &General::firewall_config_changed();
2067 }
2068 sub pos_down
2069 {
2070 my %downhash=();
2071 my %tmp=();
2072 &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
2073 foreach my $key (sort keys %downhash){
2074 if ($key eq $fwdfwsettings{'key'}) {
2075 my $next = $key + 1;
2076 if (exists $downhash{$next}){
2077 #save rule next
2078 foreach my $y (0 .. $#{$downhash{$next}}) {
2079 $tmp{0}[$y] = $downhash{$next}[$y];
2080 }
2081 #copy active rule to next
2082 foreach my $i (0 .. $#{$downhash{$next}}) {
2083 $downhash{$next}[$i] = $downhash{$key}[$i];
2084 }
2085 #copy saved rule to actual position
2086 foreach my $x (0 .. $#{$tmp{0}}) {
2087 $downhash{$key}[$x] = $tmp{0}[$x];
2088 }
2089 }
2090 }
2091 }
2092 &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
2093 &General::firewall_config_changed();
2094 }
2095 sub saverule
2096 {
2097 my $hash=shift;
2098 my $config=shift;
2099 &General::readhasharray("$config", $hash);
2100 if (!$errormessage){
2101 ################################################################
2102 #check if we change an INPUT rule to a OUTGOING
2103 if($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW' ){
2104 &changerule($configinput);
2105 #print"1";
2106 }
2107 #check if we change an INPUT rule to a FORWARD
2108 elsif($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2109 &changerule($configinput);
2110 #print"2";
2111 }
2112 ################################################################
2113 #check if we change an OUTGOING rule to an INPUT
2114 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'INPUTFW' ){
2115 &changerule($configoutgoing);
2116 #print"3";
2117 }
2118 #check if we change an OUTGOING rule to a FORWARD
2119 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
2120 &changerule($configoutgoing);
2121 #print"4";
2122 }
2123 ################################################################
2124 #check if we change a FORWARD rule to an INPUT
2125 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'INPUTFW'){
2126 &changerule($configfwdfw);
2127 #print"5";
2128 }
2129 #check if we change a FORWARD rule to an OUTGOING
2130 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW'){
2131 &changerule($configfwdfw);
2132 #print"6";
2133 }
2134 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
2135 my $key = &General::findhasharraykey ($hash);
2136 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2137 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2138 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2139 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2140 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2141 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2142 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2143 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2144 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2145 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2146 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2147 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2148 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2149 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2150 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2151 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2152 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2153 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2154 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2155 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2156 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2157 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2158 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2159 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2160 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2161 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2162 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2163 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2164 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2165 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2166 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2167 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2168 &General::writehasharray("$config", $hash);
2169 }else{
2170 foreach my $key (sort {$a <=> $b} keys %$hash){
2171 if($key eq $fwdfwsettings{'key'}){
2172 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
2173 $$hash{$key}[1] = $fwdfwsettings{'chain'};
2174 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
2175 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
2176 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
2177 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
2178 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
2179 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
2180 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
2181 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
2182 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
2183 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
2184 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
2185 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
2186 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
2187 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
2188 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
2189 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
2190 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2191 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2192 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2193 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2194 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2195 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2196 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2197 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2198 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2199 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2200 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2201 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2202 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2203 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2204 last;
2205 }
2206 }
2207 }
2208 &General::writehasharray("$config", $hash);
2209 if($fwdfwsettings{'oldrulenumber'} > $fwdfwsettings{'rulepos'}){
2210 my %tmp=();
2211 my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
2212 for (my $z=0;$z<$val;$z++){
2213 foreach my $key (sort {$a <=> $b} keys %$hash){
2214 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2215 my $last = $key -1;
2216 if (exists $$hash{$last}){
2217 #save rule last
2218 foreach my $y (0 .. $#{$$hash{$last}}) {
2219 $tmp{0}[$y] = $$hash{$last}[$y];
2220 }
2221 #copy active rule to last
2222 foreach my $i (0 .. $#{$$hash{$last}}) {
2223 $$hash{$last}[$i] = $$hash{$key}[$i];
2224 }
2225 #copy saved rule to actual position
2226 foreach my $x (0 .. $#{$tmp{0}}) {
2227 $$hash{$key}[$x] = $tmp{0}[$x];
2228 }
2229 }
2230 }
2231 }
2232 $fwdfwsettings{'oldrulenumber'}--;
2233 }
2234 &General::writehasharray("$config", $hash);
2235 &General::firewall_config_changed();
2236 }elsif($fwdfwsettings{'rulepos'} > $fwdfwsettings{'oldrulenumber'}){
2237 my %tmp=();
2238 my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
2239 for (my $z=0;$z<$val;$z++){
2240 foreach my $key (sort {$a <=> $b} keys %$hash){
2241 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2242 my $next = $key + 1;
2243 if (exists $$hash{$next}){
2244 #save rule next
2245 foreach my $y (0 .. $#{$$hash{$next}}) {
2246 $tmp{0}[$y] = $$hash{$next}[$y];
2247 }
2248 #copy active rule to next
2249 foreach my $i (0 .. $#{$$hash{$next}}) {
2250 $$hash{$next}[$i] = $$hash{$key}[$i];
2251 }
2252 #copy saved rule to actual position
2253 foreach my $x (0 .. $#{$tmp{0}}) {
2254 $$hash{$key}[$x] = $tmp{0}[$x];
2255 }
2256 }
2257 }
2258 }
2259 $fwdfwsettings{'oldrulenumber'}++;
2260 }
2261 &General::writehasharray("$config", $hash);
2262 &General::firewall_config_changed();
2263 }
2264 }
2265 }
2266 sub validremark
2267 {
2268 # Checks a hostname against RFC1035
2269 my $remark = $_[0];
2270
2271 # Each part should be at least two characters in length
2272 # but no more than 63 characters
2273 if (length ($remark) < 1 || length ($remark) > 255) {
2274 return 0;}
2275 # Only valid characters are a-z, A-Z, 0-9 and -
2276 if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:;\|_()\/\s]*$/) {
2277 return 0;}
2278 # First character can only be a letter or a digit
2279 if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9(]*$/) {
2280 return 0;}
2281 # Last character can only be a letter or a digit
2282 if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.:;_)]*$/) {
2283 return 0;}
2284 return 1;
2285 }
2286 sub viewtablerule
2287 {
2288 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
2289
2290 &viewtablenew(\%configfwdfw, $configfwdfw, $Lang::tr{'firewall rules'});
2291 &viewtablenew(\%configinputfw, $configinput, $Lang::tr{'external access'});
2292 &viewtablenew(\%configoutgoingfw, $configoutgoing, $Lang::tr{'outgoing firewall'});
2293 }
2294 sub viewtablenew
2295 {
2296 my $hash=shift;
2297 my $config=shift;
2298 my $title=shift;
2299 my $go='';
2300
2301 my $show_box = (! -z $config) || ($optionsfw{'SHOWTABLES'} eq 'on');
2302 return if (!$show_box);
2303
2304 &General::get_aliases(\%aliases);
2305 &General::readhasharray("$confighost", \%customhost);
2306 &General::readhasharray("$config", $hash);
2307 &General::readhasharray("$configccdnet", \%ccdnet);
2308 &General::readhasharray("$configccdhost", \%ccdhost);
2309 &General::readhasharray("$configgrp", \%customgrp);
2310 &General::readhasharray("$configsrvgrp", \%customservicegrp);
2311
2312 &Header::openbox('100%', 'left', $title);
2313 print "<table width='100%' cellspacing='0' class='tbl'>";
2314
2315 if (! -z $config) {
2316 my $count=0;
2317 my ($gif,$log);
2318 my $ruletype;
2319 my $rulecolor;
2320 my $tooltip;
2321 my @tmpsrc=();
2322 my @tmptgt=();
2323 my $coloryellow='';
2324
2325 print <<END;
2326 <tr>
2327 <th align='right' width='3%'>
2328 #
2329 </th>
2330 <th width='2%'></th>
2331 <th align='center'>
2332 <b>$Lang::tr{'protocol'}</b>
2333 </th>
2334 <th align='center' width='30%'>
2335 <b>$Lang::tr{'fwdfw source'}</b>
2336 </th>
2337 <th align='center'>
2338 <b>$Lang::tr{'fwdfw log'}</b>
2339 </th>
2340 <th align='center' width='30%'>
2341 <b>$Lang::tr{'fwdfw target'}</b>
2342 </th>
2343 <th align='center' colspan='6' width='18%'>
2344 <b>$Lang::tr{'fwdfw action'}</b>
2345 </th>
2346 </tr>
2347 END
2348
2349 foreach my $key (sort {$a <=> $b} keys %$hash){
2350 $tdcolor='';
2351 @tmpsrc=();
2352 @tmptgt=();
2353 #check if vpn hosts/nets have been deleted
2354 if($$hash{$key}[3] =~ /ipsec/i || $$hash{$key}[3] =~ /ovpn/i){
2355 push (@tmpsrc,$$hash{$key}[4]);
2356 }
2357 if($$hash{$key}[5] =~ /ipsec/i || $$hash{$key}[5] =~ /ovpn/i){
2358 push (@tmptgt,$$hash{$key}[6]);
2359 }
2360 foreach my $host (@tmpsrc){
2361 if($$hash{$key}[3] eq 'ipsec_net_src'){
2362 if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2363 $coloryellow='on';
2364 &disable_rule($key);
2365 $$hash{$key}[2]='';
2366 }
2367 }elsif($$hash{$key}[3] eq 'ovpn_net_src'){
2368 if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2369 $coloryellow='on';
2370 &disable_rule($key);
2371 $$hash{$key}[2]='';
2372 }
2373 }elsif($$hash{$key}[3] eq 'ovpn_n2n_src'){
2374 if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2375 $coloryellow='on';
2376 &disable_rule($key);
2377 $$hash{$key}[2]='';
2378 }
2379 }elsif($$hash{$key}[3] eq 'ovpn_host_src'){
2380 if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2381 $coloryellow='on';
2382 &disable_rule($key);
2383 $$hash{$key}[2]='';
2384 }
2385 }
2386 }
2387 foreach my $host (@tmptgt){
2388 if($$hash{$key}[5] eq 'ipsec_net_tgt'){
2389 if(&fwlib::get_ipsec_net_ip($host,11) eq ''){
2390 $coloryellow='on';
2391 &disable_rule($key);
2392 $$hash{$key}[2]='';
2393 }
2394 }elsif($$hash{$key}[5] eq 'ovpn_net_tgt'){
2395 if(&fwlib::get_ovpn_net_ip($host,1) eq ''){
2396 $coloryellow='on';
2397 &disable_rule($key);
2398 $$hash{$key}[2]='';
2399 }
2400 }elsif($$hash{$key}[5] eq 'ovpn_n2n_tgt'){
2401 if(&fwlib::get_ovpn_n2n_ip($host,27) eq ''){
2402 $coloryellow='on';
2403 &disable_rule($key);
2404 $$hash{$key}[2]='';
2405 }
2406 }elsif($$hash{$key}[5] eq 'ovpn_host_tgt'){
2407 if(&fwlib::get_ovpn_host_ip($host,33) eq ''){
2408 $coloryellow='on';
2409 &disable_rule($key);
2410 $$hash{$key}[2]='';
2411 }
2412 }
2413 }
2414 #check if networkgroups or servicegroups are empty
2415 foreach my $netgroup (sort keys %customgrp){
2416 if(($$hash{$key}[4] eq $customgrp{$netgroup}[0] || $$hash{$key}[6] eq $customgrp{$netgroup}[0]) && $customgrp{$netgroup}[2] eq 'none'){
2417 $coloryellow='on';
2418 &disable_rule($key);
2419 $$hash{$key}[2]='';
2420 }
2421 }
2422 foreach my $srvgroup (sort keys %customservicegrp){
2423 if($$hash{$key}[15] eq $customservicegrp{$srvgroup}[0] && $customservicegrp{$srvgroup}[2] eq 'none'){
2424 $coloryellow='on';
2425 &disable_rule($key);
2426 $$hash{$key}[2]='';
2427 }
2428 }
2429 $$hash{'ACTIVE'}=$$hash{$key}[2];
2430 $count++;
2431 if($coloryellow eq 'on'){
2432 $color="$color{'color14'}";
2433 $coloryellow='';
2434 }elsif($coloryellow eq ''){
2435 if ($count % 2){
2436 $color="$color{'color22'}";
2437 }
2438 else{
2439 $color="$color{'color20'}";
2440 }
2441 }
2442 print<<END;
2443 <tr bgcolor='$color'>
2444 <td align='right' width='3%'>
2445 <b>$key&nbsp;</b>
2446 </td>
2447 END
2448
2449 #RULETYPE (A,R,D)
2450 if ($$hash{$key}[0] eq 'ACCEPT'){
2451 $ruletype='A';
2452 $tooltip='ACCEPT';
2453 $rulecolor=$color{'color17'};
2454 }elsif($$hash{$key}[0] eq 'DROP'){
2455 $ruletype='D';
2456 $tooltip='DROP';
2457 $rulecolor=$color{'color25'};
2458 }elsif($$hash{$key}[0] eq 'REJECT'){
2459 $ruletype='R';
2460 $tooltip='REJECT';
2461 $rulecolor=$color{'color16'};
2462 }
2463
2464 print <<END;
2465 <td bgcolor='$rulecolor' align='center' width='2%'>
2466 <span title='$tooltip'>&nbsp;&nbsp;</span>
2467 </td>
2468 END
2469
2470 #Get Protocol
2471 my $prot;
2472 if ($$hash{$key}[8]){
2473 if ($$hash{$key}[8] eq "IPv6"){
2474 push (@protocols,$Lang::tr{'fwdfw prot41 short'})
2475 }else{
2476 push (@protocols,$$hash{$key}[8]);
2477 }
2478 }elsif($$hash{$key}[14] eq 'cust_srv'){
2479 &get_serviceports("service",$$hash{$key}[15]);
2480 }elsif($$hash{$key}[14] eq 'cust_srvgrp'){
2481 &get_serviceports("group",$$hash{$key}[15]);
2482 }else{
2483 push (@protocols,$Lang::tr{'all'});
2484 }
2485
2486 my $protz=join(",",@protocols);
2487 if($protz eq 'ICMP' && $$hash{$key}[9] ne 'All ICMP-Types' && $$hash{$key}[14] ne 'cust_srvgrp'){
2488 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
2489 foreach my $keyicmp (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
2490 if($$hash{$key}[9] eq "$icmptypes{$keyicmp}[0]"){
2491 print "<td align='center'><span title='$icmptypes{$keyicmp}[0]'><b>$protz ($icmptypes{$keyicmp}[1])</b></span></td>";
2492 last;
2493 }
2494 }
2495 }else{
2496 print"<td align='center'>$protz</td>";
2497 }
2498 @protocols=();
2499 #SOURCE
2500 my $ipfireiface;
2501 &getcolor($$hash{$key}[3],$$hash{$key}[4],\%customhost);
2502 print"<td align='center' width='30%' $tdcolor>";
2503 if ($$hash{$key}[3] eq 'ipfire_src'){
2504 $ipfireiface=$Lang::tr{'fwdfw iface'};
2505 }
2506 if ($$hash{$key}[3] eq 'std_net_src'){
2507 print &get_name($$hash{$key}[4]);
2508 }elsif ($$hash{$key}[3] eq 'src_addr'){
2509 my ($split1,$split2) = split("/",$$hash{$key}[4]);
2510 if ($split2 eq '32'){
2511 print $split1;
2512 }else{
2513 print $$hash{$key}[4];
2514 }
2515 }elsif ($$hash{$key}[4] eq 'RED1'){
2516 print "$ipfireiface $Lang::tr{'fwdfw red'}";
2517 }elsif ($$hash{$key}[4] eq 'ALL'){
2518 print "$ipfireiface $Lang::tr{'all'}";
2519 }else{
2520 if ($$hash{$key}[4] eq 'GREEN' || $$hash{$key}[4] eq 'ORANGE' || $$hash{$key}[4] eq 'BLUE' || $$hash{$key}[4] eq 'RED'){
2521 print "$ipfireiface $Lang::tr{lc($$hash{$key}[4])}";
2522 }else{
2523 print "$ipfireiface $$hash{$key}[4]";
2524 }
2525 }
2526 $tdcolor='';
2527 #SOURCEPORT
2528 &getsrcport(\%$hash,$key);
2529 #Is this a SNAT rule?
2530 if ($$hash{$key}[31] eq 'snat' && $$hash{$key}[28] eq 'ON'){
2531 my $net=&get_name($$hash{$key}[29]);
2532 if ( ! $net){ $net=$$hash{$key}[29];}
2533 print"<br>->$net";
2534 if ($$hash{$key}[30] ne ''){
2535 print": $$hash{$key}[30]";
2536 }
2537 }
2538 if ($$hash{$key}[17] eq 'ON'){
2539 $log="/images/on.gif";
2540 }else{
2541 $log="/images/off.gif";
2542 }
2543 #LOGGING
2544 print<<END;
2545 </td>
2546 <td align='center'>
2547 <form method='POST' action=''>
2548 <input type='image' img src='$log' alt='$Lang::tr{'click to disable'}' title='$Lang::tr{'fwdfw togglelog'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;'/>
2549 <input type='hidden' name='key' value='$key' />
2550 <input type='hidden' name='config' value='$config' />
2551 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw togglelog'}' />
2552 </form>
2553 </td>
2554 END
2555 #TARGET
2556 &getcolor($$hash{$key}[5],$$hash{$key}[6],\%customhost);
2557 print<<END;
2558 <td align='center' $tdcolor>
2559 END
2560 #Is this a DNAT rule?
2561 if ($$hash{$key}[31] eq 'dnat' && $$hash{$key}[28] eq 'ON'){
2562 print "Firewall ($$hash{$key}[29])";
2563 if($$hash{$key}[30] ne ''){
2564 $$hash{$key}[30]=~ tr/|/,/;
2565 print": $$hash{$key}[30]";
2566 }
2567 print"<br>-&gt;";
2568 }
2569 if ($$hash{$key}[5] eq 'std_net_tgt' || $$hash{$key}[5] eq 'ipfire'){
2570 if ($$hash{$key}[6] eq 'RED1'){
2571 print "$Lang::tr{'red1'}";
2572 }elsif ($$hash{$key}[6] eq 'GREEN' || $$hash{$key}[6] eq 'ORANGE' || $$hash{$key}[6] eq 'BLUE'|| $$hash{$key}[6] eq 'ALL' || $$hash{$key}[6] eq 'RED')
2573 {
2574 print &get_name($$hash{$key}[6]);
2575 }else{
2576 print $$hash{$key}[6];
2577 }
2578 }elsif ($$hash{$key}[5] eq 'tgt_addr'){
2579 my ($split1,$split2) = split("/",$$hash{$key}[6]);
2580 if ($split2 eq '32'){
2581 print $split1;
2582 }else{
2583 print $$hash{$key}[6];
2584 }
2585 }else{
2586 print "$$hash{$key}[6]";
2587 }
2588 $tdcolor='';
2589 #TARGETPORT
2590 &gettgtport(\%$hash,$key);
2591 print"</td>";
2592 #RULE ACTIVE
2593 if($$hash{$key}[2] eq 'ON'){
2594 $gif="/images/on.gif"
2595
2596 }else{
2597 $gif="/images/off.gif"
2598 }
2599 print<<END;
2600 <td width='3%' align='center'>
2601 <form method='POST' action=''>
2602 <input type='image' img src='$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;' />
2603 <input type='hidden' name='key' value='$key' />
2604 <input type='hidden' name='config' value='$config' />
2605 <input type='hidden' name='ACTION' value='$Lang::tr{'fwdfw toggle'}' />
2606 </form>
2607 </td>
2608 <td width='3%' align='center'>
2609 <form method='POST' action=''>
2610 <input type='image' img src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'fwdfw edit'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2611 <input type='hidden' name='key' value='$key' />
2612 <input type='hidden' name='config' value='$config' />
2613 <input type='hidden' name='ACTION' value='editrule' />
2614 </form>
2615 </td>
2616 <td width='3%' align='center'>
2617 <form method='POST' action=''>
2618 <input type='image' img src='/images/addblue.gif' alt='$Lang::tr{'fwdfw copy'}' title='$Lang::tr{'fwdfw copy'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2619 <input type='hidden' name='key' value='$key' />
2620 <input type='hidden' name='config' value='$config' />
2621 <input type='hidden' name='ACTION' value='copyrule' />
2622 </form>
2623 </td>
2624 <td width='3%' align='center'>
2625 <form method='POST' action=''>
2626 <input type='image' img src='/images/delete.gif' alt='$Lang::tr{'delete'}' title='$Lang::tr{'fwdfw delete'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2627 <input type='hidden' name='key' value='$key' />
2628 <input type='hidden' name='config' value='$config' />
2629 <input type='hidden' name='ACTION' value='deleterule' />
2630 </form>
2631 </td>
2632 END
2633 if (exists $$hash{$key-1}){
2634 print<<END;
2635 <td width='3%' align='center'>
2636 <form method='POST' action=''>
2637 <input type='image' img src='/images/up.gif' alt='$Lang::tr{'fwdfw moveup'}' title='$Lang::tr{'fwdfw moveup'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2638 <input type='hidden' name='key' value='$key' />
2639 <input type='hidden' name='config' value='$config' />
2640 <input type='hidden' name='ACTION' value='moveup' />
2641 </form>
2642 </td>
2643 END
2644 }else{
2645 print"<td width='3%'></td>";
2646 }
2647
2648 if (exists $$hash{$key+1}){
2649 print<<END;
2650 <td width='3%' align='center'>
2651 <form method='POST' action=''>
2652 <input type='image' img src='/images/down.gif' alt='$Lang::tr{'fwdfw movedown'}' title='$Lang::tr{'fwdfw movedown'}' style='padding-top: 0px; padding-left: 0px; padding-bottom: 0px ;padding-right: 0px ;display: block;' />
2653 <input type='hidden' name='key' value='$key' />
2654 <input type='hidden' name='config' value='$config' />
2655 <input type='hidden' name='ACTION' value='movedown' />
2656 </form>
2657 </td>
2658 </tr>
2659 END
2660 }else{
2661 print"<td width='3%'></td></tr>";
2662 }
2663 #REMARK
2664 if ($optionsfw{'SHOWREMARK'} eq 'on' && $$hash{$key}[16] ne ''){
2665 print <<END;
2666 <tr bgcolor='$color'>
2667 <td>&nbsp;</td>
2668 <td bgcolor='$rulecolor'></td>
2669 <td colspan='10'>
2670 &nbsp; <em>$$hash{$key}[16]</em>
2671 </td>
2672 </tr>
2673 END
2674 }
2675
2676 if ($$hash{$key}[18] eq 'ON'){
2677 #TIMEFRAME
2678 if ($$hash{$key}[18] eq 'ON'){
2679 my @days=();
2680 if($$hash{$key}[19] ne ''){push (@days,$Lang::tr{'fwdfw wd_mon'});}
2681 if($$hash{$key}[20] ne ''){push (@days,$Lang::tr{'fwdfw wd_tue'});}
2682 if($$hash{$key}[21] ne ''){push (@days,$Lang::tr{'fwdfw wd_wed'});}
2683 if($$hash{$key}[22] ne ''){push (@days,$Lang::tr{'fwdfw wd_thu'});}
2684 if($$hash{$key}[23] ne ''){push (@days,$Lang::tr{'fwdfw wd_fri'});}
2685 if($$hash{$key}[24] ne ''){push (@days,$Lang::tr{'fwdfw wd_sat'});}
2686 if($$hash{$key}[25] ne ''){push (@days,$Lang::tr{'fwdfw wd_sun'});}
2687 my $weekdays=join(",",@days);
2688 if (@days){
2689 print"<tr bgcolor='$color'>";
2690 print"<td>&nbsp;</td><td bgcolor='$rulecolor'></td><td align='left' colspan='10'>&nbsp; $weekdays &nbsp; $$hash{$key}[26] - $$hash{$key}[27]</td></tr>";
2691 }
2692 }
2693 }
2694 print"<tr bgcolor='FFFFFF'><td colspan='13' height='1'></td></tr>";
2695 }
2696 } elsif ($optionsfw{'SHOWTABLES'} eq 'on') {
2697 print <<END;
2698 <tr>
2699 <td colspan='7' height='30' bgcolor=$color{'color22'} align='center'>$Lang::tr{'fwhost empty'}</td>
2700 </tr>
2701 END
2702 }
2703
2704 #SHOW FINAL RULE
2705 my $policy = 'fwdfw ' . $fwdfwsettings{'POLICY'};
2706 my $colour = "bgcolor='green'";
2707 if ($fwdfwsettings{'POLICY'} eq 'MODE1') {
2708 $colour = "bgcolor='darkred'";
2709 }
2710
2711 my $message;
2712 if (($config eq '/var/ipfire/firewall/config') && ($fwdfwsettings{'POLICY'} ne 'MODE1')) {
2713 print <<END;
2714 <tr>
2715 <td colspan='13'>&nbsp;</td>
2716 </tr>
2717 <tr>
2718 <td colspan='13' style="padding-left:0px;padding-right:0px">
2719 <table width="100%" border='1' rules="cols" cellspacing='0'>
2720 END
2721
2722 # GREEN
2723 print <<END;
2724 <tr>
2725 <td align='center'>
2726 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2727 </td>
2728 <td align='center'>
2729 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2730 ($Lang::tr{'fwdfw pol allow'})
2731 </td>
2732 END
2733
2734 if (&Header::orange_used()) {
2735 print <<END;
2736 <td align='center'>
2737 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2738 ($Lang::tr{'fwdfw pol allow'})
2739 </td>
2740 END
2741 }
2742
2743 if (&Header::blue_used()) {
2744 print <<END;
2745 <td align='center'>
2746 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2747 ($Lang::tr{'fwdfw pol allow'})
2748 </td>
2749 END
2750 }
2751
2752 print"</tr>";
2753
2754 # ORANGE
2755 if (&Header::orange_used()) {
2756 print <<END;
2757 <tr>
2758 <td align='center' width='20%'>
2759 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2760 </td>
2761 <td align='center'>
2762 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2763 ($Lang::tr{'fwdfw pol allow'})
2764 </td>
2765 <td align='center'>
2766 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2767 ($Lang::tr{'fwdfw pol block'})
2768 </td>
2769 END
2770
2771 if (&Header::blue_used()) {
2772 print <<END;
2773 <td align='center'>
2774 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2775 ($Lang::tr{'fwdfw pol block'})
2776 </td>
2777 END
2778 }
2779
2780 print"</tr>";
2781 }
2782
2783 if (&Header::blue_used()) {
2784 print <<END;
2785 <tr>
2786 <td align='center'>
2787 <font color="$Header::colourblue">$Lang::tr{'blue'}</font>
2788 </td>
2789 <td align='center'>
2790 <font color="$Header::colourred">$Lang::tr{'red'}</font>
2791 ($Lang::tr{'fwdfw pol allow'})
2792 </td>
2793 END
2794
2795 if (&Header::orange_used()) {
2796 print <<END;
2797 <td align='center'>
2798 <font color="$Header::colourorange">$Lang::tr{'orange'}</font>
2799 ($Lang::tr{'fwdfw pol block'})
2800 </td>
2801 END
2802 }
2803
2804 print <<END;
2805 <td align='center'>
2806 <font color="$Header::colourgreen">$Lang::tr{'green'}</font>
2807 ($Lang::tr{'fwdfw pol block'})
2808 </td>
2809 </tr>
2810 END
2811 }
2812
2813 print <<END;
2814 </table>
2815 </td>
2816 </tr>
2817 END
2818
2819 $message = $Lang::tr{'fwdfw pol allow'};
2820
2821 } elsif ($config eq '/var/ipfire/firewall/outgoing' && ($fwdfwsettings{'POLICY1'} ne 'MODE1')) {
2822 $message = $Lang::tr{'fwdfw pol allow'};
2823 $colour = "bgcolor='green'";
2824 } else {
2825 $message = $Lang::tr{'fwdfw pol block'};
2826 $colour = "bgcolor='darkred'";
2827 }
2828
2829 if ($message) {
2830 print <<END;
2831 <tr>
2832 <td $colour align='center' colspan='13'>
2833 <font color='#FFFFFF'>$Lang::tr{'policy'}: $message</font>
2834 </td>
2835 </tr>
2836 END
2837 }
2838
2839 print "</table>";
2840 print "<br>";
2841
2842 &Header::closebox();
2843 }
2844
2845 &Header::closebigbox();
2846 &Header::closepage();
Timo's tree of IPFire 2.x