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