fd00c156d3fd1210f81fb26b715d097d170777da
[people/teissler/ipfire-2.x.git] / html / cgi-bin / forwardfw.cgi
1 #!/usr/bin/perl
2 ###############################################################################
3 # #
4 # IPFire.org - A linux based firewall #
5 # Copyright (C) 2012 #
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
23 use strict;
24 use Sort::Naturally;
25 no warnings 'uninitialized';
26 # enable only the following on debugging purpose
27 #use warnings;
28 #use CGI::Carp 'fatalsToBrowser';
29
30 require '/var/ipfire/general-functions.pl';
31 require "${General::swroot}/lang.pl";
32 require "${General::swroot}/header.pl";
33 require "${General::swroot}/forward/bin/firewall-lib.pl";
34
35 unless (-d "${General::swroot}/forward") { system("mkdir ${General::swroot}/forward"); }
36 unless (-e "${General::swroot}/forward/settings") { system("touch ${General::swroot}/forward/settings"); }
37 unless (-e "${General::swroot}/forward/config") { system("touch ${General::swroot}/forward/config"); }
38 unless (-e "${General::swroot}/forward/input") { system("touch ${General::swroot}/forward/input"); }
39 unless (-e "${General::swroot}/forward/outgoing") { system("touch ${General::swroot}/forward/outgoing"); }
40
41 my %fwdfwsettings=();
42 my %selected=() ;
43 my %defaultNetworks=();
44 my %netsettings=();
45 my %customhost=();
46 my %customgrp=();
47 my %customnetworks=();
48 my %customservice=();
49 my %customservicegrp=();
50 my %ccdnet=();
51 my %customnetwork=();
52 my %ccdhost=();
53 my %configfwdfw=();
54 my %configinputfw=();
55 my %configoutgoingfw=();
56 my %ipsecconf=();
57 my %color=();
58 my %mainsettings=();
59 my %checked=();
60 my %icmptypes=();
61 my %ovpnsettings=();
62 my %ipsecsettings=();
63 my %aliases=();
64 my %optionsfw=();
65 my %ifaces=();
66
67 my $VERSION='0.9.9.12';
68 my $color;
69 my $confignet = "${General::swroot}/fwhosts/customnetworks";
70 my $confighost = "${General::swroot}/fwhosts/customhosts";
71 my $configgrp = "${General::swroot}/fwhosts/customgroups";
72 my $configsrv = "${General::swroot}/fwhosts/customservices";
73 my $configsrvgrp = "${General::swroot}/fwhosts/customservicegrp";
74 my $configccdnet = "${General::swroot}/ovpn/ccd.conf";
75 my $configccdhost = "${General::swroot}/ovpn/ovpnconfig";
76 my $configipsec = "${General::swroot}/vpn/config";
77 my $configipsecrw = "${General::swroot}/vpn/settings";
78 my $configfwdfw = "${General::swroot}/forward/config";
79 my $configinput = "${General::swroot}/forward/input";
80 my $configoutgoing = "${General::swroot}/forward/outgoing";
81 my $configovpn = "${General::swroot}/ovpn/settings";
82 my $fwoptions = "${General::swroot}/optionsfw/settings";
83 my $ifacesettings = "${General::swroot}/ethernet/settings";
84 my $errormessage='';
85 my $hint='';
86 my $ipgrp="${General::swroot}/outgoing/groups";
87 my $tdcolor='';
88 my $checkorange='';
89 my @protocols;
90 &General::readhash("${General::swroot}/forward/settings", \%fwdfwsettings);
91 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
92 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
93 &General::readhash($fwoptions, \%optionsfw);
94 &General::readhash($ifacesettings, \%ifaces);
95 &General::readhash("$configovpn", \%ovpnsettings);
96 &General::readhash("$configipsecrw", \%ipsecsettings);
97 &General::readhasharray("$configipsec", \%ipsecconf);
98 &Header::showhttpheaders();
99 &Header::getcgihash(\%fwdfwsettings);
100 &Header::openpage($Lang::tr{'fwdfw menu'}, 1, '');
101 &Header::openbigbox('100%', 'center',$errormessage);
102 #### JAVA SCRIPT ####
103 print<<END;
104 <script>
105 \$(document).ready(function() {
106 // Automatically select radio buttons when corresponding
107 // dropdown menu changes.
108 \$("select").change(function() {
109 var id = \$(this).attr("name");
110 //When using SNAT or DNAT, check "USE NAT" Checkbox
111 if ( id === 'snat' || id === 'dnat') {
112 \$('#USE_NAT').prop('checked', true);
113 }
114 \$('#' + id).prop("checked", true);
115 });
116 });
117 function checkradio(a){
118 \$(a).attr('checked', true);
119 }
120 </script>
121 END
122
123 #### ACTION #####
124
125 if ($fwdfwsettings{'ACTION'} eq 'saverule')
126 {
127 &General::readhasharray("$configfwdfw", \%configfwdfw);
128 &General::readhasharray("$configinput", \%configinputfw);
129 &General::readhasharray("$configoutgoing", \%configoutgoingfw);
130 $errormessage=&checksource;
131 if(!$errormessage){&checktarget;}
132 if(!$errormessage){&checkrule;}
133
134 #check if manual ip (source) is orange network
135 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
136 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
137 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
138 $checkorange='on';
139 }
140 }
141 #check useless rules
142 if( ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq 'ORANGE' || $checkorange eq 'on') && $fwdfwsettings{'grp2'} eq 'ipfire'){
143 $errormessage.=$Lang::tr{'fwdfw useless rule'}."<br>";
144 }
145 #check if we try to break rules
146 if( $fwdfwsettings{'grp1'} eq 'ipfire_src' && $fwdfwsettings{'grp2'} eq 'ipfire'){
147 $errormessage=$Lang::tr{'fwdfw err same'};
148 }
149 #INPUT part
150 if($fwdfwsettings{'grp2'} eq 'ipfire' && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ORANGE'){
151 $fwdfwsettings{'config'}=$configinput;
152 $fwdfwsettings{'chain'} = 'INPUTFW';
153 my $maxkey=&General::findhasharraykey(\%configinputfw);
154 #check if we have an identical rule already
155 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
156 foreach my $key (sort keys %configinputfw){
157 if ( "$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'},$fwdfwsettings{'nat'}"
158 eq "$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]"){
159 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
160 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on'){
161 $errormessage='';
162 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
163 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
164 }
165 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
166 $fwdfwsettings{'nosave'} = 'on';
167 }
168 }
169 }
170 }
171 #check Rulepos on new Rule
172 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
173 $fwdfwsettings{'oldrulenumber'}=$maxkey;
174 foreach my $key (sort keys %configinputfw){
175 if ( "$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'},$fwdfwsettings{'nat'}"
176 eq "$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]"){
177 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
178 }
179 }
180 }
181 #check if we just close a rule
182 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 $fwdfwsettings{'chain'}) {
183 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
184 $errormessage='';
185 $fwdfwsettings{'nosave2'} = 'on';
186 }
187 }
188 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
189 if ($fwdfwsettings{'nobase'} ne 'on'){
190 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
191 }
192 if($fwdfwsettings{'oldusesrv'} eq '' && $fwdfwsettings{'USESRV'} eq 'ON'){
193 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
194 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
195 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
196 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
197 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
198 }
199 if($fwdfwsettings{'nosave2'} ne 'on'){
200 &saverule(\%configinputfw,$configinput);
201 }
202 }elsif($fwdfwsettings{'grp1'} eq 'ipfire_src' ){
203 # OUTGOING PART
204 $fwdfwsettings{'config'}=$configoutgoing;
205 $fwdfwsettings{'chain'} = 'OUTGOINGFW';
206 my $maxkey=&General::findhasharraykey(\%configoutgoingfw);
207 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
208 foreach my $key (sort keys %configoutgoingfw){
209 if ( "$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'},$fwdfwsettings{'nat'}"
210 eq "$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]"){
211 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
212 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on'){
213 $errormessage='';
214 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
215 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
216 }
217 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
218 $fwdfwsettings{'nosave'} = 'on';
219 }
220 }
221 }
222 }
223 #check Rulepos on new Rule
224 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
225 print"CHECK OUTGOING DOPPELTE REGEL<br>";
226 $fwdfwsettings{'oldrulenumber'}=$maxkey;
227 foreach my $key (sort keys %configoutgoingfw){
228 if ( "$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'},$fwdfwsettings{'nat'}"
229 eq "$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]"){
230 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
231 }
232 }
233 }
234 #check if we just close a rule
235 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 $fwdfwsettings{'chain'}) {
236 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
237 $fwdfwsettings{'nosave2'} = 'on';
238 $errormessage='';
239 }
240 }
241 #increase counters
242 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
243 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
244 if($fwdfwsettings{'oldusesrv'} eq '' && $fwdfwsettings{'USESRV'} eq 'ON'){
245 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
246 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
247 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
248 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
249 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
250 }
251 if ($fwdfwsettings{'nobase'} eq 'on'){
252 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
253 }
254 if ($fwdfwsettings{'nosave2'} ne 'on'){
255 &saverule(\%configoutgoingfw,$configoutgoing);
256 }
257 }else{
258 #FORWARD PART
259 $fwdfwsettings{'config'}=$configfwdfw;
260 $fwdfwsettings{'chain'} = 'FORWARDFW';
261 my $maxkey=&General::findhasharraykey(\%configfwdfw);
262 if($fwdfwsettings{'oldrulenumber'} eq $fwdfwsettings{'rulepos'}){
263 #check if we have an identical rule already
264 foreach my $key (sort keys %configfwdfw){
265 if ( "$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'}"
266 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]"){
267 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
268 if ($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' ){
269 $errormessage='';
270 }elsif($fwdfwsettings{'oldruleremark'} ne $fwdfwsettings{'ruleremark'} && $fwdfwsettings{'updatefwrule'} eq 'on' && $fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
271 $errormessage=$Lang::tr{'fwdfw err remark'}."<br>";
272 }
273 if ($fwdfwsettings{'oldruleremark'} eq $fwdfwsettings{'ruleremark'}){
274 $fwdfwsettings{'nosave'} = 'on';
275 }
276 }
277 }
278 }
279 #check Rulepos on new Rule
280 if($fwdfwsettings{'rulepos'} > 0 && !$fwdfwsettings{'oldrulenumber'}){
281 $fwdfwsettings{'oldrulenumber'}=$maxkey;
282 foreach my $key (sort keys %configfwdfw){
283 if ( "$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'}"
284 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]"){
285 $errormessage.=$Lang::tr{'fwdfw err ruleexists'};
286 }
287 }
288 }
289 #check if we just close a rule
290 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 $fwdfwsettings{'chain'}) {
291 if($fwdfwsettings{'nosave'} eq 'on' && $fwdfwsettings{'updatefwrule'} eq 'on'){
292 $fwdfwsettings{'nosave2'} = 'on';
293 $errormessage='';
294 }
295 }
296 #increase counters
297 &checkcounter($fwdfwsettings{'oldgrp1a'},$fwdfwsettings{'oldgrp1b'},$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
298 &checkcounter($fwdfwsettings{'oldgrp2a'},$fwdfwsettings{'oldgrp2b'},$fwdfwsettings{'grp2'},$fwdfwsettings{$fwdfwsettings{'grp2'}});
299 if($fwdfwsettings{'oldusesrv'} eq '' && $fwdfwsettings{'USESRV'} eq 'ON'){
300 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
301 }elsif ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'oldusesrv'} eq 'ON') {
302 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},0,0);
303 }elsif ($fwdfwsettings{'oldusesrv'} eq $fwdfwsettings{'USESRV'} && $fwdfwsettings{'oldgrp3b'} ne $fwdfwsettings{$fwdfwsettings{'grp3'}} && $fwdfwsettings{'updatefwrule'} eq 'on'){
304 &checkcounter($fwdfwsettings{'oldgrp3a'},$fwdfwsettings{'oldgrp3b'},$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
305 }
306 if ($fwdfwsettings{'nobase'} eq 'on'){
307 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
308 }
309 if ($fwdfwsettings{'nosave2'} ne 'on'){
310 &saverule(\%configfwdfw,$configfwdfw);
311 }
312 }
313 if ($errormessage){
314 &newrule;
315 }else{
316 if($fwdfwsettings{'nosave2'} ne 'on'){
317 &rules;
318 }
319 &base;
320 }
321 }
322 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw newrule'})
323 {
324 &newrule;
325 }
326 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw toggle'})
327 {
328 my %togglehash=();
329 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
330 foreach my $key (sort keys %togglehash){
331 if ($key eq $fwdfwsettings{'key'}){
332 if ($togglehash{$key}[2] eq 'ON'){$togglehash{$key}[2]='';}else{$togglehash{$key}[2]='ON';}
333 }
334 }
335 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
336 &rules;
337 &base;
338 }
339 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw togglelog'})
340 {
341 my %togglehash=();
342 &General::readhasharray($fwdfwsettings{'config'}, \%togglehash);
343 foreach my $key (sort keys %togglehash){
344 if ($key eq $fwdfwsettings{'key'}){
345 if ($togglehash{$key}[17] eq 'ON'){$togglehash{$key}[17]='';}else{$togglehash{$key}[17]='ON';}
346 }
347 }
348 &General::writehasharray($fwdfwsettings{'config'}, \%togglehash);
349 &rules;
350 &base;
351 }
352 if ($fwdfwsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
353 {
354 &reread_rules;
355 &base;
356 }
357 if ($fwdfwsettings{'ACTION'} eq 'editrule')
358 {
359 $fwdfwsettings{'updatefwrule'}='on';
360 &newrule;
361 }
362 if ($fwdfwsettings{'ACTION'} eq 'deleterule')
363 {
364 &deleterule;
365 }
366 if ($fwdfwsettings{'ACTION'} eq 'moveup')
367 {
368 &pos_up;
369 &base;
370 }
371 if ($fwdfwsettings{'ACTION'} eq 'movedown')
372 {
373 &pos_down;
374 &base;
375 }
376 if ($fwdfwsettings{'ACTION'} eq 'copyrule')
377 {
378 $fwdfwsettings{'copyfwrule'}='on';
379 &newrule;
380 }
381 if ($fwdfwsettings{'ACTION'} eq '')
382 {
383 &base;
384 }
385 ### Functions ####
386 sub addrule
387 {
388 &error;
389 if (-f "${General::swroot}/forward/reread"){
390 print "<table border='1' rules='groups' bgcolor='lightgreen' width='100%'><form method='post'><td><div style='font-size:11pt; font-weight: bold;vertical-align: middle; '><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-face: Comic Sans MS; color: green; font-weight: bold; font-size: 14pt;'>&nbsp &nbsp $Lang::tr{'fwhost reread'}</div></td></tr></table></form><br>";
391 }
392 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw menu'});
393 print "<form method='post'>";
394 print "<table border='0'>";
395 print "<tr><td><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw newrule'}'></td>";
396 print"</tr></table></form><hr>";
397 &Header::closebox();
398 &viewtablerule;
399 }
400 sub base
401 {
402 &hint;
403 &addrule;
404 print "<br><br>";
405 print "<br><br><div align='right'><font size='1' color='grey'>Version: $VERSION</font></div>";
406 }
407 sub changerule
408 {
409 my $oldchain=shift;
410 $fwdfwsettings{'updatefwrule'}='';
411 $fwdfwsettings{'config'}=$oldchain;
412 $fwdfwsettings{'nobase'}='on';
413 &deleterule;
414 &checkcounter(0,0,$fwdfwsettings{'grp1'},$fwdfwsettings{$fwdfwsettings{'grp1'}});
415 &checkcounter(0,0,$fwdfwsettings{'grp3'},$fwdfwsettings{$fwdfwsettings{'grp3'}});
416 }
417 sub checksource
418 {
419 my ($ip,$subnet);
420 #check ip-address if manual
421 if ($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} ne ''){
422 #check if ip with subnet
423 if ($fwdfwsettings{'src_addr'} =~ /^(.*?)\/(.*?)$/) {
424 ($ip,$subnet)=split (/\//,$fwdfwsettings{'src_addr'});
425 $subnet = &General::iporsubtocidr($subnet);
426 $fwdfwsettings{'isip'}='on';
427 }
428 #check if only ip
429 if($fwdfwsettings{'src_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
430 $ip=$fwdfwsettings{'src_addr'};
431 $subnet = '32';
432 $fwdfwsettings{'isip'}='on';
433 }
434
435 if ($fwdfwsettings{'isip'} ne 'on'){
436 if (&General::validmac($fwdfwsettings{'src_addr'})){$fwdfwsettings{'ismac'}='on';}
437 }
438 if ($fwdfwsettings{'isip'} eq 'on'){
439 ##check if ip is valid
440 if (! &General::validip($ip)){
441 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
442 return $errormessage;
443 }
444 #check and form valid IP
445 $ip=&General::ip2dec($ip);
446 $ip=&General::dec2ip($ip);
447 #check if net or broadcast
448 my @tmp= split (/\./,$ip);
449 if (($tmp[3] eq "0") || ($tmp[3] eq "255"))
450 {
451 $errormessage=$Lang::tr{'fwhost err hostip'}."<br>";
452 return $errormessage;
453 }
454 $fwdfwsettings{'src_addr'}="$ip/$subnet";
455 if(!&General::validipandmask($fwdfwsettings{'src_addr'})){
456 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
457 return $errormessage;
458 }
459 }
460 if ($fwdfwsettings{'isip'} ne 'on' && $fwdfwsettings{'ismac'} ne 'on'){
461 $errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
462 return $errormessage;
463 }
464 }elsif($fwdfwsettings{'src_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp1'}} && $fwdfwsettings{'src_addr'} eq ''){
465 $errormessage.=$Lang::tr{'fwdfw err nosrcip'};
466 return $errormessage;
467 }
468
469 #check empty fields
470 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err nosrc'}."<br>";}
471 #check icmp source
472 if ($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'ICMP'){
473 $fwdfwsettings{'SRC_PORT'}='';
474 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
475 foreach my $key (keys %icmptypes){
476 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0] ($icmptypes{$key}[1])"){
477 $fwdfwsettings{'ICMP_TYPES'}="$icmptypes{$key}[0]";
478 }
479 }
480 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'GRE'){
481 $fwdfwsettings{'SRC_PORT'}='';
482 $fwdfwsettings{'ICMP_TYPES'}='';
483 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'ESP'){
484 $fwdfwsettings{'SRC_PORT'}='';
485 $fwdfwsettings{'ICMP_TYPES'}='';
486 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} eq 'AH'){
487 $fwdfwsettings{'SRC_PORT'}='';
488 $fwdfwsettings{'ICMP_TYPES'}='';
489 }elsif($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'PROT'} ne 'ICMP'){
490 $fwdfwsettings{'ICMP_TYPES'}='';
491 }else{
492 $fwdfwsettings{'ICMP_TYPES'}='';
493 $fwdfwsettings{'SRC_PORT'}='';
494 $fwdfwsettings{'PROT'}='';
495 }
496
497 if($fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && ($fwdfwsettings{'PROT'} eq 'TCP' || $fwdfwsettings{'PROT'} eq 'UDP') && $fwdfwsettings{'SRC_PORT'} ne ''){
498 my @parts=split(",",$fwdfwsettings{'SRC_PORT'});
499 my @values=();
500 foreach (@parts){
501 chomp($_);
502 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
503 my $check;
504 #change dashes with :
505 $_=~ tr/-/:/;
506 if ($_ eq "*") {
507 push(@values,"1:65535");
508 $check='on';
509 }
510 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
511 push(@values,"1:$2");
512 $check='on';
513 }
514 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/ ) {
515 push(@values,"$1:65535");
516 $check='on'
517 }
518 $errormessage .= &General::validportrange($_, 'destination');
519 if(!$check){
520 push (@values,$_);
521 }
522 }else{
523 if (&General::validport($_)){
524 push (@values,$_);
525 }else{
526
527 }
528 }
529 }
530 $fwdfwsettings{'SRC_PORT'}=join("|",@values);
531 }
532 return $errormessage;
533 }
534 sub checktarget
535 {
536 my ($ip,$subnet);
537 &General::readhasharray("$configsrv", \%customservice);
538 #check DNAT settings (has to be single Host and single Port or portrange)
539 if ($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat'){
540 if($fwdfwsettings{'grp2'} eq 'tgt_addr' || $fwdfwsettings{'grp2'} eq 'cust_host_tgt' || $fwdfwsettings{'grp2'} eq 'ovpn_host_tgt'){
541 if ($fwdfwsettings{'USESRV'} eq '' && $fwdfwsettings{'dnatport'} eq ''){
542 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
543 return $errormessage;
544 }
545 #check if manual ip is a single Host (if set)
546 if ($fwdfwsettings{'grp2'} eq 'tgt_addr'){
547 my @tmp= split (/\./,$fwdfwsettings{$fwdfwsettings{'grp2'}});
548 my @tmp1= split ("/",$tmp[3]);
549 if (($tmp1[0] eq "0") || ($tmp1[0] eq "255"))
550 {
551 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
552 return $errormessage;
553 }
554 }
555 #check if Port is a single Port or portrange
556 if ($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
557 if(($fwdfwsettings{'TGT_PROT'} ne 'TCP'|| $fwdfwsettings{'TGT_PROT'} ne 'UDP') && $fwdfwsettings{'TGT_PORT'} eq ''){
558 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
559 return $errormessage;
560 }
561 if (($fwdfwsettings{'TGT_PROT'} eq 'TCP'|| $fwdfwsettings{'TGT_PROT'} eq 'UDP') && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'TGT_PORT'})){
562 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
563 return $errormessage;
564 }
565 }
566 }else{
567 $errormessage=$Lang::tr{'fwdfw dnat error'}."<br>";
568 return $errormessage;
569 }
570 }
571 if ($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} ne ''){
572 #check if ip with subnet
573 if ($fwdfwsettings{'tgt_addr'} =~ /^(.*?)\/(.*?)$/) {
574 ($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
575 $subnet = &General::iporsubtocidr($subnet);
576 }
577 #check if only ip
578 if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
579 $ip=$fwdfwsettings{'tgt_addr'};
580 $subnet='32';
581 }
582 #check if ip is valid
583 if (! &General::validip($ip)){
584 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
585 return $errormessage;
586 }
587 #check and form valid IP
588 $ip=&General::ip2dec($ip);
589 $ip=&General::dec2ip($ip);
590 $fwdfwsettings{'tgt_addr'}="$ip/$subnet";
591 if(!&General::validipandmask($fwdfwsettings{'tgt_addr'})){
592 $errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
593 return $errormessage;
594 }
595 }elsif($fwdfwsettings{'tgt_addr'} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{'tgt_addr'} eq ''){
596 $errormessage.=$Lang::tr{'fwdfw err notgtip'};
597 return $errormessage;
598 }
599 #check empty fields
600 if ($fwdfwsettings{$fwdfwsettings{'grp2'}} eq ''){ $errormessage.=$Lang::tr{'fwdfw err notgt'}."<br>";}
601 #check tgt services
602 if ($fwdfwsettings{'USESRV'} eq 'ON'){
603 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
604 $fwdfwsettings{'TGT_PROT'}='';
605 $fwdfwsettings{'ICMP_TGT'}='';
606 }
607 if ($fwdfwsettings{'grp3'} eq 'cust_srvgrp'){
608 $fwdfwsettings{'TGT_PROT'}='';
609 $fwdfwsettings{'ICMP_TGT'}='';
610 #check target service
611 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq ''){
612 $errormessage.=$Lang::tr{'fwdfw err tgt_grp'};
613 }
614 }
615 if ($fwdfwsettings{'grp3'} eq 'TGT_PORT'){
616 if ($fwdfwsettings{'TGT_PROT'} eq 'TCP' || $fwdfwsettings{'TGT_PROT'} eq 'UDP'){
617 if ($fwdfwsettings{'TGT_PORT'} ne ''){
618 if ($fwdfwsettings{'TGT_PORT'} =~ "," && $fwdfwsettings{'USE_NAT'} && $fwdfwsettings{'nat'} eq 'dnat') {
619 $errormessage=$Lang::tr{'fwdfw dnat porterr'}."<br>";
620 return $errormessage;
621 }
622 my @parts=split(",",$fwdfwsettings{'TGT_PORT'});
623 my @values=();
624 foreach (@parts){
625 chomp($_);
626 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
627 my $check;
628 #change dashes with :
629 $_=~ tr/-/:/;
630 if ($_ eq "*") {
631 push(@values,"1:65535");
632 $check='on';
633 }
634 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
635 push(@values,"1:$2");
636 $check='on';
637 }
638 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
639 push(@values,"$1:65535");
640 $check='on'
641 }
642 $errormessage .= &General::validportrange($_, 'destination');
643 if(!$check){
644 push (@values,$_);
645 }
646 }else{
647 if (&General::validport($_)){
648 push (@values,$_);
649 }else{
650
651 }
652 }
653 }
654 $fwdfwsettings{'TGT_PORT'}=join("|",@values);
655 }
656 }elsif ($fwdfwsettings{'TGT_PROT'} eq 'GRE'){
657 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
658 $fwdfwsettings{'TGT_PORT'} = '';
659 $fwdfwsettings{'ICMP_TGT'} = '';
660 }elsif($fwdfwsettings{'TGT_PROT'} eq 'ESP'){
661 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
662 $fwdfwsettings{'TGT_PORT'} = '';
663 $fwdfwsettings{'ICMP_TGT'}='';
664 }elsif($fwdfwsettings{'TGT_PROT'} eq 'AH'){
665 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
666 $fwdfwsettings{'TGT_PORT'} = '';
667 $fwdfwsettings{'ICMP_TGT'}='';
668 }elsif ($fwdfwsettings{'TGT_PROT'} eq 'ICMP'){
669 $fwdfwsettings{$fwdfwsettings{'grp3'}} = '';
670 $fwdfwsettings{'TGT_PORT'} = '';
671 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
672 foreach my $key (keys %icmptypes){
673
674 if ("$icmptypes{$key}[0] ($icmptypes{$key}[1])" eq $fwdfwsettings{'ICMP_TGT'}){
675 $fwdfwsettings{'ICMP_TGT'}=$icmptypes{$key}[0];
676 }
677 }
678 }
679 }
680 }
681 #check targetport
682 if ($fwdfwsettings{'USESRV'} ne 'ON'){
683 $fwdfwsettings{'grp3'}='';
684 $fwdfwsettings{$fwdfwsettings{'grp3'}}='';
685 $fwdfwsettings{'ICMP_TGT'}='';
686 }
687 #check timeframe
688 if($fwdfwsettings{'TIME'} eq 'ON'){
689 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 ''){
690 $errormessage=$Lang::tr{'fwdfw err time'};
691 return $errormessage;
692 }
693 }
694 return $errormessage;
695 }
696 sub check_natport
697 {
698 my $val=shift;
699 if($fwdfwsettings{'USE_NAT'} eq 'ON' && $fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
700 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\-(\d+)$/) {
701 $fwdfwsettings{'dnatport'} =~ tr/-/:/;
702 if ($fwdfwsettings{'dnatport'} eq "*") {
703 $fwdfwsettings{'dnatport'}="1:65535";
704 }
705 if ($fwdfwsettings{'dnatport'} =~ /^(\D)\:(\d+)$/) {
706 $fwdfwsettings{'dnatport'} = "1:$2";
707 }
708 if ($fwdfwsettings{'dnatport'} =~ /^(\d+)\:(\D)$/) {
709 $fwdfwsettings{'dnatport'} ="$1:65535";
710 }
711 }
712 return 1;
713 }
714 if ($val =~ "," || $val>65536 || $val<0){
715 return 0;
716 }
717 return 1;
718 }
719 sub checkrule
720 {
721 #check valid port for NAT
722 if($fwdfwsettings{'USE_NAT'} eq 'ON'){
723 #if no port is given in nat area, take target host port
724 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'grp3'} eq 'TGT_PORT' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$fwdfwsettings{'TGT_PORT'};}
725 #check if port given in nat area is a single valid port or portrange
726 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'TGT_PORT'} ne '' && !&check_natport($fwdfwsettings{'dnatport'})){
727 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
728 }elsif($fwdfwsettings{'USESRV'} eq 'ON' && $fwdfwsettings{'grp3'} eq 'cust_srv'){
729 my $custsrvport;
730 #get servcie Protocol and Port
731 foreach my $key (sort keys %customservice){
732 if($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]){
733 if ($customservice{$key}[2] ne 'TCP' && $customservice{$key}[2] ne 'UDP'){
734 $errormessage=$Lang::tr{'fwdfw target'}.": ".$Lang::tr{'fwdfw dnat porterr'}."<br>";
735 }
736 $custsrvport= $customservice{$key}[1];
737 }
738 }
739 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} eq ''){$fwdfwsettings{'dnatport'}=$custsrvport;}
740 }
741 #check if DNAT port is multiple
742 if($fwdfwsettings{'nat'} eq 'dnat' && $fwdfwsettings{'dnatport'} ne ''){
743 my @parts=split(",",$fwdfwsettings{'dnatport'});
744 my @values=();
745 foreach (@parts){
746 chomp($_);
747 if ($_ =~ /^(\d+)\-(\d+)$/ || $_ =~ /^(\d+)\:(\d+)$/) {
748 my $check;
749 #change dashes with :
750 $_=~ tr/-/:/;
751 if ($_ eq "*") {
752 push(@values,"1:65535");
753 $check='on';
754 }
755 if ($_ =~ /^(\D)\:(\d+)$/ || $_ =~ /^(\D)\-(\d+)$/) {
756 push(@values,"1:$2");
757 $check='on';
758 }
759 if ($_ =~ /^(\d+)\:(\D)$/ || $_ =~ /^(\d+)\-(\D)$/) {
760 push(@values,"$1:65535");
761 $check='on'
762 }
763 $errormessage .= &General::validportrange($_, 'destination');
764 if(!$check){
765 push (@values,$_);
766 }
767 }else{
768 if (&General::validport($_)){
769 push (@values,$_);
770 }else{
771
772 }
773 }
774 }
775 $fwdfwsettings{'dnatport'}=join("|",@values);
776 }
777 }
778 #check valid remark
779 if ($fwdfwsettings{'ruleremark'} ne '' && !&validremark($fwdfwsettings{'ruleremark'})){
780 $errormessage.=$Lang::tr{'fwdfw err remark'}."<br>";
781 }
782 #check if source and target identical
783 if ($fwdfwsettings{$fwdfwsettings{'grp1'}} eq $fwdfwsettings{$fwdfwsettings{'grp2'}} && $fwdfwsettings{$fwdfwsettings{'grp1'}} ne 'ALL'){
784 $errormessage=$Lang::tr{'fwdfw err same'};
785 return $errormessage;
786 }
787 #get source and targetip address if possible
788 my ($sip,$scidr,$tip,$tcidr);
789 ($sip,$scidr)=&get_ip("src","grp1");
790 ($tip,$tcidr)=&get_ip("tgt","grp2");
791 #check same iprange in source and target
792 if ($sip ne '' && $scidr ne '' && $tip ne '' && $tcidr ne ''){
793 my $networkip1=&General::getnetworkip($sip,$scidr);
794 my $networkip2=&General::getnetworkip($tip,$tcidr);
795 if ($scidr gt $tcidr){
796 if ( &General::IpInSubnet($networkip1,$tip,&General::iporsubtodec($tcidr))){
797 $errormessage.=$Lang::tr{'fwdfw err samesub'};
798 }
799 }elsif($scidr eq $tcidr && $scidr eq '32'){
800 my ($sbyte1,$sbyte2,$sbyte3,$sbyte4)=split(/\./,$networkip1);
801 my ($tbyte1,$tbyte2,$tbyte3,$tbyte4)=split(/\./,$networkip2);
802 if ($sbyte1 eq $tbyte1 && $sbyte2 eq $tbyte2 && $sbyte3 eq $tbyte3){
803 $hint=$Lang::tr{'fwdfw hint ip1'}."<br>";
804 $hint.=$Lang::tr{'fwdfw hint ip2'}." Source: $networkip1/$scidr Target: $networkip2/$tcidr<br>";
805 }
806 }else{
807 if ( &General::IpInSubnet($networkip2,$sip,&General::iporsubtodec($scidr)) ){
808 $errormessage.=$Lang::tr{'fwdfw err samesub'};
809 }
810 }
811 }
812 #check source and destination protocol if manual
813 if( $fwdfwsettings{'USE_SRC_PORT'} eq 'ON' && $fwdfwsettings{'USESRV'} eq 'ON'){
814 if($fwdfwsettings{'PROT'} ne $fwdfwsettings{'TGT_PROT'} && $fwdfwsettings{'grp3'} eq 'TGT_PORT'){
815 $errormessage.=$Lang::tr{'fwdfw err prot'};
816 }
817 #check source and destination protocol if source manual and dest servicegrp
818 if ($fwdfwsettings{'grp3'} eq 'cust_srv'){
819 foreach my $key (sort keys %customservice){
820 if($customservice{$key}[0] eq $fwdfwsettings{$fwdfwsettings{'grp3'}}){
821 if ($customservice{$key}[2] ne $fwdfwsettings{'PROT'}){
822 $errormessage.=$Lang::tr{'fwdfw err prot'};
823 last;
824 }
825 }
826 }
827 }
828 }
829 if( $fwdfwsettings{'USE_SRC_PORT'} ne 'ON' && $fwdfwsettings{'USESRV'} ne 'ON'){
830 $fwdfwsettings{'PROT'}='';
831 $fwdfwsettings{'TGT_PROT'}='';
832 }
833 }
834 sub checkcounter
835 {
836 my ($base1,$val1,$base2,$val2) = @_;
837
838 if($base1 eq 'cust_net_src' || $base1 eq 'cust_net_tgt'){
839 &dec_counter($confignet,\%customnetwork,$val1);
840 }elsif($base1 eq 'cust_host_src' || $base1 eq 'cust_host_tgt'){
841 &dec_counter($confighost,\%customhost,$val1);
842 }elsif($base1 eq 'cust_grp_src' || $base1 eq 'cust_grp_tgt'){
843 &dec_counter($configgrp,\%customgrp,$val1);
844 }elsif($base1 eq 'cust_srv'){
845 &dec_counter($configsrv,\%customservice,$val1);
846 }elsif($base1 eq 'cust_srvgrp'){
847 &dec_counter($configsrvgrp,\%customservicegrp,$val1);
848 }
849
850 if($base2 eq 'cust_net_src' || $base2 eq 'cust_net_tgt'){
851 &inc_counter($confignet,\%customnetwork,$val2);
852 }elsif($base2 eq 'cust_host_src' || $base2 eq 'cust_host_tgt'){
853 &inc_counter($confighost,\%customhost,$val2);
854 }elsif($base2 eq 'cust_grp_src' || $base2 eq 'cust_grp_tgt'){
855 &inc_counter($configgrp,\%customgrp,$val2);
856 }elsif($base2 eq 'cust_srv'){
857 &inc_counter($configsrv,\%customservice,$val2);
858 }elsif($base2 eq 'cust_srvgrp'){
859 &inc_counter($configsrvgrp,\%customservicegrp,$val2);
860 }
861 }
862 sub checkvpn
863 {
864 my $ip=shift;
865 #Test if manual IP is part of static OpenVPN networks
866 &General::readhasharray("$configccdnet", \%ccdnet);
867 foreach my $key (sort keys %ccdnet){
868 my ($vpnip,$vpnsubnet) = split ("/",$ccdnet{$key}[1]);
869 my $sub=&General::iporsubtodec($vpnsubnet);
870 if (&General::IpInSubnet($ip,$vpnip,$sub)){
871 return 0;
872 }
873 }
874 # A Test if manual ip is part of dynamic openvpn subnet is made in getcolor
875 # because if one creates a custom host with the ip, we need to check the color there!
876 # It does not make sense to check this here
877
878 # Test if manual IP is part of an OpenVPN N2N subnet does also not make sense here
879 # Is also checked in getcolor
880
881 # Test if manual ip is part of an IPsec Network is also checked in getcolor
882 return 1;
883 }
884 sub checkvpncolor
885 {
886
887 }
888 sub deleterule
889 {
890 my %delhash=();
891 &General::readhasharray($fwdfwsettings{'config'}, \%delhash);
892 foreach my $key (sort {$a <=> $b} keys %delhash){
893 if ($key == $fwdfwsettings{'key'}){
894 #check hosts/net and groups
895 &checkcounter($delhash{$key}[3],$delhash{$key}[4],,);
896 &checkcounter($delhash{$key}[5],$delhash{$key}[6],,);
897 #check services and groups
898 if ($delhash{$key}[11] eq 'ON'){
899 &checkcounter($delhash{$key}[14],$delhash{$key}[15],,);
900 }
901 }
902 if ($key >= $fwdfwsettings{'key'}) {
903 my $next = $key + 1;
904 if (exists $delhash{$next}) {
905 foreach my $i (0 .. $#{$delhash{$next}}) {
906 $delhash{$key}[$i] = $delhash{$next}[$i];
907 }
908 }
909 }
910 }
911 # Remove the very last entry.
912 my $last_key = (sort {$a <=> $b} keys %delhash)[-1];
913 delete $delhash{$last_key};
914
915 &General::writehasharray($fwdfwsettings{'config'}, \%delhash);
916 &rules;
917
918 if($fwdfwsettings{'nobase'} ne 'on'){
919 &base;
920 }
921 }
922 sub disable_rule
923 {
924 my $key1=shift;
925 &General::readhasharray("$configfwdfw", \%configfwdfw);
926 foreach my $key (sort keys %configfwdfw){
927 if ($key eq $key1 ){
928 if ($configfwdfw{$key}[2] eq 'ON'){$configfwdfw{$key}[2]='';}
929 }
930 }
931 &General::writehasharray("$configfwdfw", \%configfwdfw);
932 &rules;
933 }
934 sub dec_counter
935 {
936 my $config=shift;
937 my %hash=%{(shift)};
938 my $val=shift;
939 my $pos;
940 &General::readhasharray($config, \%hash);
941 foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) } keys %hash){
942 if($hash{$key}[0] eq $val){
943 $pos=$#{$hash{$key}};
944 $hash{$key}[$pos] = $hash{$key}[$pos]-1;
945 }
946 }
947 &General::writehasharray($config, \%hash);
948 }
949 sub error
950 {
951 if ($errormessage) {
952 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
953 print "<class name='base'>$errormessage\n";
954 print "&nbsp;</class>\n";
955 &Header::closebox();
956 print"<hr>";
957 }
958 }
959 sub fillselect
960 {
961 my %hash=%{(shift)};
962 my $val=shift;
963 my $key;
964 foreach my $key (sort { ncmp($hash{$a}[0],$hash{$b}[0]) } keys %hash){
965 if($hash{$key}[0] eq $val){
966 print"<option value='$hash{$key}[0]' selected>$hash{$key}[0]</option>";
967 }else{
968 print"<option value='$hash{$key}[0]'>$hash{$key}[0]</option>";
969 }
970 }
971 }
972 sub gen_dd_block
973 {
974 my $srctgt = shift;
975 my $grp=shift;
976 my $helper='';
977 my $show='';
978 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
979 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
980 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
981 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
982 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
983 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
984 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
985 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
986 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
987 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
988 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
989 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
990 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
991 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
992 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
993 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
994 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
995 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
996 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
997 print<<END;
998 <table width='100%' border='0'>
999 <tr><td width='50%' valign='top'>
1000 <table width='100%' border='0'>
1001 <tr><td width='1%'><input type='radio' name='$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;'>
1002 END
1003 foreach my $network (sort keys %defaultNetworks)
1004 {
1005 next if($defaultNetworks{$network}{'NAME'} eq "RED" && $srctgt eq 'src');
1006 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1007 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1008 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $defaultNetworks{$network}{'NAME'});
1009 my $defnet="$defaultNetworks{$network}{'NAME'}_NETADDRESS";
1010 my $defsub="$defaultNetworks{$network}{'NAME'}_NETMASK";
1011 my $defsub1=&General::subtocidr($ifaces{$defsub});
1012 $ifaces{$defnet}='' if ($defaultNetworks{$network}{'NAME'} eq 'RED');
1013 if ($ifaces{$defnet}){
1014 print ">$network ($ifaces{$defnet}/$defsub1)</option>";
1015 }else{
1016 print ">$network</option>";
1017 }
1018 }
1019 print"</select></td></tr>";
1020 #custom networks
1021 if (! -z $confignet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1022 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1023 &fillselect(\%customnetwork,$fwdfwsettings{$fwdfwsettings{$grp}});
1024 print"</select></td>";
1025 }
1026 #custom hosts
1027 if (! -z $confighost || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1028 print"<tr><td><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1029 &fillselect(\%customhost,$fwdfwsettings{$fwdfwsettings{$grp}});
1030 print"</select></td>";
1031 }
1032 #custom groups
1033 if (! -z $configgrp || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1034 print"<tr><td valign='top'><input type='radio' name='$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;'>";
1035 foreach my $key (sort { ncmp($customgrp{$a}[0],$customgrp{$b}[0]) } keys %customgrp) {
1036 if($helper ne $customgrp{$key}[0]){
1037 print"<option ";
1038 print "selected='selected' " if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $customgrp{$key}[0]);
1039 print ">$customgrp{$key}[0]</option>";
1040 }
1041 $helper=$customgrp{$key}[0];
1042 }
1043 print"</select></td>";
1044 }
1045 #End left table. start right table (vpn)
1046 print"</tr></table></td><td valign='top'><table width='100%' border='0'><tr>";
1047 # CCD networks
1048 if( ! -z $configccdnet || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1049 print"<td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'>";
1050 &fillselect(\%ccdnet,$fwdfwsettings{$fwdfwsettings{$grp}});
1051 print"</select></td></tr>";
1052 }
1053 #OVPN CCD Hosts
1054 foreach my $key (sort { ncmp($ccdhost{$a}[0],$ccdhost{$b}[0]) } keys %ccdhost){
1055 if ($ccdhost{$key}[33] ne '' ){
1056 print"<tr><td width='1%'><input type='radio' name='$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 '');
1057 $show='1';
1058 print "<option value='$ccdhost{$key}[1]'";
1059 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1060 print ">$ccdhost{$key}[1]</option>";
1061 }
1062 }
1063 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1064 print"<tr><td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'></select></td></tr>" ;
1065 }
1066 if ($show eq '1'){$show='';print"</select></td></tr>";}
1067 #OVPN N2N
1068 foreach my $key (sort { ncmp($ccdhost{$a}[1],$ccdhost{$b}[1]) } keys %ccdhost){
1069 if ($ccdhost{$key}[3] eq 'net'){
1070 print"<tr><td width='1%'><input type='radio' name='$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 '');
1071 $show='1';
1072 print "<option value='$ccdhost{$key}[1]'";
1073 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ccdhost{$key}[1]);
1074 print ">$ccdhost{$key}[1]</option>";
1075 }
1076 }
1077 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1078 print"<tr><td width='1%'><input type='radio' name='$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_$srctgt' style='width:200px;'></select></td></tr>" ;
1079 }
1080 if ($show eq '1'){$show='';print"</select></td></tr>";}
1081 #IPsec netze
1082 foreach my $key (sort { ncmp($ipsecconf{$a}[1],$ipsecconf{$b}[1]) } keys %ipsecconf) {
1083 if ($ipsecconf{$key}[3] eq 'net' || $optionsfw{'SHOWDROPDOWN'} eq 'on'){
1084 print"<tr><td valign='top'><input type='radio' name='$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 '');
1085 $show='1';
1086 print "<option ";
1087 print "selected='selected'" if ($fwdfwsettings{$fwdfwsettings{$grp}} eq $ipsecconf{$key}[1]);
1088 print ">$ipsecconf{$key}[1]</option>";
1089 }
1090 }
1091 if($optionsfw{'SHOWDROPDOWN'} eq 'on' && $show eq ''){
1092 print"<tr><td valign='top'><input type='radio' name='$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_$srctgt' style='width:200px;'><select></td></tr>";
1093 }
1094 if ($show eq '1'){$show='';print"</select></td></tr>";}
1095
1096 print"</table>";
1097 print"</td></tr></table><br>";
1098 }
1099 sub get_ip
1100 {
1101 my $val=shift;
1102 my $grp =shift;
1103 my $a;
1104 my $b;
1105 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1106 if ($fwdfwsettings{$grp} ne $Lang::tr{'fwhost any'}){
1107 if ($fwdfwsettings{$grp} eq $val.'_addr'){
1108 ($a,$b) = split (/\//, $fwdfwsettings{$fwdfwsettings{$grp}});
1109 }elsif($fwdfwsettings{$grp} eq 'std_net_'.$val){
1110 if ($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Gr/i){
1111 $a=$netsettings{'GREEN_NETADDRESS'};
1112 $b=&General::iporsubtocidr($netsettings{'GREEN_NETMASK'});
1113 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Ora/i){
1114 $a=$netsettings{'ORANGE_NETADDRESS'};
1115 $b=&General::iporsubtocidr($netsettings{'ORANGE_NETMASK'});
1116 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /Bl/i){
1117 $a=$netsettings{'BLUE_NETADDRESS'};
1118 $b=&General::iporsubtocidr($netsettings{'BLUE_NETMASK'});
1119 }elsif($fwdfwsettings{$fwdfwsettings{$grp}} =~ /OpenVPN/i){
1120 &General::readhash("$configovpn",\%ovpnsettings);
1121 ($a,$b) = split (/\//, $ovpnsettings{'DOVPN_SUBNET'});
1122 $b=&General::iporsubtocidr($b);
1123 }
1124 }elsif($fwdfwsettings{$grp} eq 'cust_net_'.$val){
1125 &General::readhasharray("$confignet", \%customnetwork);
1126 foreach my $key (keys %customnetwork){
1127 if($customnetwork{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1128 $a=$customnetwork{$key}[1];
1129 $b=&General::iporsubtocidr($customnetwork{$key}[2]);
1130 }
1131 }
1132 }elsif($fwdfwsettings{$grp} eq 'cust_host_'.$val){
1133 &General::readhasharray("$confighost", \%customhost);
1134 foreach my $key (keys %customhost){
1135 if($customhost{$key}[0] eq $fwdfwsettings{$fwdfwsettings{$grp}}){
1136 if ($customhost{$key}[1] eq 'ip'){
1137 ($a,$b)=split (/\//,$customhost{$key}[2]);
1138 $b=&General::iporsubtocidr($b);
1139 }else{
1140 if ($grp eq 'grp2'){
1141 $errormessage=$Lang::tr{'fwdfw err tgt_mac'};
1142 }
1143 }
1144 }
1145 }
1146 }
1147 }
1148 return $a,$b;
1149 }
1150 sub get_name
1151 {
1152 my $val=shift;
1153 &General::setup_default_networks(\%defaultNetworks);
1154 foreach my $network (sort keys %defaultNetworks)
1155 {
1156 return "$network" if ($val eq $defaultNetworks{$network}{'NAME'});
1157 }
1158 }
1159 sub getsrcport
1160 {
1161 my %hash=%{(shift)};
1162 my $key=shift;
1163 if($hash{$key}[7] eq 'ON' && $hash{$key}[8] ne '' && $hash{$key}[10]){
1164 $hash{$key}[10]=~ s/\|/,/g;
1165 print": $hash{$key}[10]";
1166 }elsif($hash{$key}[7] eq 'ON' && $hash{$key}[8] eq 'ICMP'){
1167 print": <br>$hash{$key}[9] ";
1168 }
1169 }
1170 sub gettgtport
1171 {
1172 my %hash=%{(shift)};
1173 my $key=shift;
1174 my $service;
1175 my $prot;
1176 if($hash{$key}[11] eq 'ON' && $hash{$key}[12] ne 'ICMP'){
1177 if($hash{$key}[14] eq 'cust_srv'){
1178 &General::readhasharray("$configsrv", \%customservice);
1179 foreach my $i (sort keys %customservice){
1180 if($customservice{$i}[0] eq $hash{$key}[15]){
1181 $service = $customservice{$i}[0];
1182 }
1183 }
1184 }elsif($hash{$key}[14] eq 'cust_srvgrp'){
1185 $service=$hash{$key}[15];
1186 }elsif($hash{$key}[14] eq 'TGT_PORT'){
1187 $hash{$key}[15]=~ s/\|/,/g;
1188 $service=$hash{$key}[15];
1189 }
1190 if($service){
1191 print": $service";
1192 }
1193 }elsif($hash{$key}[11] eq 'ON' && $hash{$key}[12] eq 'ICMP'){
1194 print":<br>$hash{$key}[13]";
1195 }
1196 }
1197 sub get_serviceports
1198 {
1199 my $type=shift;
1200 my $name=shift;
1201 &General::readhasharray("$configsrv", \%customservice);
1202 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1203 my $tcp;
1204 my $udp;
1205 my $icmp;
1206 @protocols=();
1207 if($type eq 'service'){
1208 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1209 if ($customservice{$key}[0] eq $name){
1210 push (@protocols,$customservice{$key}[2]);
1211 }
1212 }
1213 }elsif($type eq 'group'){
1214 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1215 if ($customservicegrp{$key}[0] eq $name){
1216 foreach my $key1 (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1217 if ($customservice{$key1}[0] eq $customservicegrp{$key}[2]){
1218 if($customservice{$key1}[2] eq 'TCP'){
1219 $tcp='TCP';
1220 }elsif($customservice{$key1}[2] eq 'ICMP'){
1221 $icmp='ICMP';
1222 }elsif($customservice{$key1}[2] eq 'UDP'){
1223 $udp='UDP';
1224 }
1225 }
1226 }
1227 }
1228 }
1229 }
1230 if($tcp && $udp && $icmp){
1231 push (@protocols,"All");
1232 return @protocols;
1233 }
1234 if($tcp){
1235 push (@protocols,"TCP");
1236 }
1237 if($udp){
1238 push (@protocols,"UDP");
1239 }
1240 if($icmp){
1241 push (@protocols,"ICMP");
1242 }
1243 return @protocols;
1244 }
1245 sub getcolor
1246 {
1247 my $nettype=shift;
1248 my $val=shift;
1249 my $hash=shift;
1250 if($optionsfw{'SHOWCOLORS'} eq 'on'){
1251 #standard networks
1252 if ($val eq 'GREEN'){
1253 $tdcolor="style='border: 1px solid $Header::colourgreen;'";
1254 return;
1255 }elsif ($val eq 'ORANGE'){
1256 $tdcolor="style='border: 1px solid $Header::colourorange;'";
1257 return;
1258 }elsif ($val eq 'BLUE'){
1259 $tdcolor="style='border: 1px solid $Header::colourblue;'";
1260 return;
1261 }elsif ($val eq 'RED' ||$val eq 'RED1' ){
1262 $tdcolor="style='border: 1px solid $Header::colourred;'";
1263 return;
1264 }elsif ($val eq 'IPFire' ){
1265 $tdcolor="style='border: 1px solid $Header::colourred;'";
1266 return;
1267 }elsif($val =~ /^(.*?)\/(.*?)$/){
1268 my ($sip,$scidr) = split ("/",$val);
1269 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1270 $tdcolor="style='border: 1px solid $Header::colourorange;'";
1271 return;
1272 }
1273 if ( &General::IpInSubnet($sip,$netsettings{'GREEN_ADDRESS'},$netsettings{'GREEN_NETMASK'})){
1274 $tdcolor="style='border: 1px solid $Header::colourgreen;'";
1275 return;
1276 }
1277 if ( &General::IpInSubnet($sip,$netsettings{'BLUE_ADDRESS'},$netsettings{'BLUE_NETMASK'})){
1278 $tdcolor="style='border: 1px solid $Header::colourblue;'";
1279 return;
1280 }
1281 }elsif ($val eq 'Default IP'){
1282 $tdcolor="style='border: 1px solid $Header::colourred;'";
1283 return;
1284 }
1285 #Check if a manual IP is part of a VPN
1286 if ($nettype eq 'src_addr' || $nettype eq 'tgt_addr'){
1287 #Check if IP is part of OpenVPN dynamic subnet
1288 my ($a,$b) = split("/",$ovpnsettings{'DOVPN_SUBNET'});
1289 my ($c,$d) = split("/",$val);
1290 if (&General::IpInSubnet($c,$a,$b)){
1291 $tdcolor="style='border: 1px solid $Header::colourovpn;'";
1292 return;
1293 }
1294 #Check if IP is part of OpenVPN static subnet
1295 foreach my $key (sort keys %ccdnet){
1296 my ($a,$b) = split("/",$ccdnet{$key}[1]);
1297 $b =&General::iporsubtodec($b);
1298 if (&General::IpInSubnet($c,$a,$b)){
1299 $tdcolor="style='border: 1px solid $Header::colourovpn;'";
1300 return;
1301 }
1302 }
1303 #Check if IP is part of OpenVPN N2N subnet
1304 foreach my $key (sort keys %ccdhost){
1305 if ($ccdhost{$key}[3] eq 'net'){
1306 my ($a,$b) = split("/",$ccdhost{$key}[11]);
1307 if (&General::IpInSubnet($c,$a,$b)){
1308 $tdcolor="style='border: 1px solid $Header::colourovpn;'";
1309 return;
1310 }
1311 }
1312 }
1313 #Check if IP is part of IPsec RW network
1314 if ($ipsecsettings{'RW_NET'} ne ''){
1315 my ($a,$b) = split("/",$ipsecsettings{'RW_NET'});
1316 $b=&General::iporsubtodec($b);
1317 if (&General::IpInSubnet($c,$a,$b)){
1318 $tdcolor="style='border: 1px solid $Header::colourvpn;'";
1319 return;
1320 }
1321 }
1322 #Check if IP is part of a IPsec N2N network
1323 foreach my $key (sort keys %ipsecconf){
1324 my ($a,$b) = split("/",$ipsecconf{$key}[11]);
1325 if (&General::IpInSubnet($c,$a,$b)){
1326 $tdcolor="style='border: 1px solid $Header::colourvpn;'";
1327 return;
1328 }
1329 }
1330 }
1331 #VPN networks
1332 if ($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'){
1333 $tdcolor="style='border: 1px solid $Header::colourovpn;'";
1334 return;
1335 }
1336 if ($nettype eq 'ipsec_net_src' || $nettype eq 'ipsec_net_tgt'){
1337 $tdcolor="style='border: 1px solid $Header::colourvpn;'";
1338 return;
1339 }
1340 #custom Hosts
1341 if ($nettype eq 'cust_host_src' || $nettype eq 'cust_host_tgt'){
1342 foreach my $key (sort keys %$hash){
1343 if ($$hash{$key}[0] eq $val){
1344 $val=$$hash{$key}[2];
1345 }
1346 }
1347 }
1348 #ALIASE
1349 foreach my $alias (sort keys %aliases)
1350 {
1351 if ($val eq $alias){
1352 $tdcolor="style='border: 1px solid $Header::colourred;'";
1353 return;
1354 }
1355 }
1356 }
1357 $tdcolor='';
1358 return;
1359 }
1360 sub hint
1361 {
1362 if ($hint) {
1363 &Header::openbox('100%', 'left', $Lang::tr{'fwhost hint'});
1364 print "<class name='base'>$hint\n";
1365 print "&nbsp;</class>\n";
1366 &Header::closebox();
1367 print"<hr>";
1368 }
1369 }
1370 sub inc_counter
1371 {
1372 my $config=shift;
1373 my %hash=%{(shift)};
1374 my $val=shift;
1375 my $pos;
1376
1377 &General::readhasharray($config, \%hash);
1378 foreach my $key (sort { uc($hash{$a}[0]) cmp uc($hash{$b}[0]) } keys %hash){
1379 if($hash{$key}[0] eq $val){
1380 $pos=$#{$hash{$key}};
1381 $hash{$key}[$pos] = $hash{$key}[$pos]+1;
1382 }
1383 }
1384 &General::writehasharray($config, \%hash);
1385 }
1386 sub newrule
1387 {
1388 &error;
1389 &General::setup_default_networks(\%defaultNetworks);
1390 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
1391 #read all configfiles
1392 &General::readhasharray("$configccdnet", \%ccdnet);
1393 &General::readhasharray("$confignet", \%customnetwork);
1394 &General::readhasharray("$configccdhost", \%ccdhost);
1395 &General::readhasharray("$confighost", \%customhost);
1396 &General::readhasharray("$configccdhost", \%ccdhost);
1397 &General::readhasharray("$configgrp", \%customgrp);
1398 &General::readhasharray("$configipsec", \%ipsecconf);
1399 &General::get_aliases(\%aliases);
1400 my %checked=();
1401 my $helper;
1402 my $sum=0;
1403 if($fwdfwsettings{'config'} eq ''){$fwdfwsettings{'config'}=$configfwdfw;}
1404 my $config=$fwdfwsettings{'config'};
1405 my %hash=();
1406 #Get Red IP-ADDRESS
1407 open (CONN1,"/var/ipfire/red/local-ipaddress");
1408 my $redip = <CONN1>;
1409 close(CONN1);
1410 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1411 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1412 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1413 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1414 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1415 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1416 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1417 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1418 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1419 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1420 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1421 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1422 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1423 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1424 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1425 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1426 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1427 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1428 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1429 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1430 #check if update and get values
1431 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on' && !$errormessage){
1432 &General::readhasharray("$config", \%hash);
1433 foreach my $key (sort keys %hash){
1434 $sum++;
1435 if ($key eq $fwdfwsettings{'key'}){
1436 $fwdfwsettings{'oldrulenumber'} = $fwdfwsettings{'key'};
1437 $fwdfwsettings{'RULE_ACTION'} = $hash{$key}[0];
1438 $fwdfwsettings{'chain'} = $hash{$key}[1];
1439 $fwdfwsettings{'ACTIVE'} = $hash{$key}[2];
1440 $fwdfwsettings{'grp1'} = $hash{$key}[3];
1441 $fwdfwsettings{$fwdfwsettings{'grp1'}} = $hash{$key}[4];
1442 $fwdfwsettings{'grp2'} = $hash{$key}[5];
1443 $fwdfwsettings{$fwdfwsettings{'grp2'}} = $hash{$key}[6];
1444 $fwdfwsettings{'USE_SRC_PORT'} = $hash{$key}[7];
1445 $fwdfwsettings{'PROT'} = $hash{$key}[8];
1446 $fwdfwsettings{'ICMP_TYPES'} = $hash{$key}[9];
1447 $fwdfwsettings{'SRC_PORT'} = $hash{$key}[10];
1448 $fwdfwsettings{'USESRV'} = $hash{$key}[11];
1449 $fwdfwsettings{'TGT_PROT'} = $hash{$key}[12];
1450 $fwdfwsettings{'ICMP_TGT'} = $hash{$key}[13];
1451 $fwdfwsettings{'grp3'} = $hash{$key}[14];
1452 $fwdfwsettings{$fwdfwsettings{'grp3'}} = $hash{$key}[15];
1453 $fwdfwsettings{'ruleremark'} = $hash{$key}[16];
1454 $fwdfwsettings{'LOG'} = $hash{$key}[17];
1455 $fwdfwsettings{'TIME'} = $hash{$key}[18];
1456 $fwdfwsettings{'TIME_MON'} = $hash{$key}[19];
1457 $fwdfwsettings{'TIME_TUE'} = $hash{$key}[20];
1458 $fwdfwsettings{'TIME_WED'} = $hash{$key}[21];
1459 $fwdfwsettings{'TIME_THU'} = $hash{$key}[22];
1460 $fwdfwsettings{'TIME_FRI'} = $hash{$key}[23];
1461 $fwdfwsettings{'TIME_SAT'} = $hash{$key}[24];
1462 $fwdfwsettings{'TIME_SUN'} = $hash{$key}[25];
1463 $fwdfwsettings{'TIME_FROM'} = $hash{$key}[26];
1464 $fwdfwsettings{'TIME_TO'} = $hash{$key}[27];
1465 $fwdfwsettings{'USE_NAT'} = $hash{$key}[28];
1466 $fwdfwsettings{'nat'} = $hash{$key}[31]; #changed order
1467 $fwdfwsettings{$fwdfwsettings{'nat'}} = $hash{$key}[29];
1468 $fwdfwsettings{'dnatport'} = $hash{$key}[30];
1469 $checked{'grp1'}{$fwdfwsettings{'grp1'}} = 'CHECKED';
1470 $checked{'grp2'}{$fwdfwsettings{'grp2'}} = 'CHECKED';
1471 $checked{'grp3'}{$fwdfwsettings{'grp3'}} = 'CHECKED';
1472 $checked{'USE_SRC_PORT'}{$fwdfwsettings{'USE_SRC_PORT'}} = 'CHECKED';
1473 $checked{'USESRV'}{$fwdfwsettings{'USESRV'}} = 'CHECKED';
1474 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1475 $checked{'LOG'}{$fwdfwsettings{'LOG'}} = 'CHECKED';
1476 $checked{'TIME'}{$fwdfwsettings{'TIME'}} = 'CHECKED';
1477 $checked{'TIME_MON'}{$fwdfwsettings{'TIME_MON'}} = 'CHECKED';
1478 $checked{'TIME_TUE'}{$fwdfwsettings{'TIME_TUE'}} = 'CHECKED';
1479 $checked{'TIME_WED'}{$fwdfwsettings{'TIME_WED'}} = 'CHECKED';
1480 $checked{'TIME_THU'}{$fwdfwsettings{'TIME_THU'}} = 'CHECKED';
1481 $checked{'TIME_FRI'}{$fwdfwsettings{'TIME_FRI'}} = 'CHECKED';
1482 $checked{'TIME_SAT'}{$fwdfwsettings{'TIME_SAT'}} = 'CHECKED';
1483 $checked{'TIME_SUN'}{$fwdfwsettings{'TIME_SUN'}} = 'CHECKED';
1484 $checked{'USE_NAT'}{$fwdfwsettings{'USE_NAT'}} = 'CHECKED';
1485 $checked{'nat'}{$fwdfwsettings{'nat'}} = 'CHECKED';
1486 $selected{'TIME_FROM'}{$fwdfwsettings{'TIME_FROM'}} = 'selected';
1487 $selected{'TIME_TO'}{$fwdfwsettings{'TIME_TO'}} = 'selected';
1488 $selected{'ipfire'}{$fwdfwsettings{$fwdfwsettings{'grp2'}}} ='selected';
1489 $selected{'ipfire_src'}{$fwdfwsettings{$fwdfwsettings{'grp1'}}} ='selected';
1490 $selected{'dnat'}{$fwdfwsettings{$fwdfwsettings{'nat'}}} ='selected';
1491 $selected{'snat'}{$fwdfwsettings{$fwdfwsettings{'nat'}}} ='selected';
1492 }
1493 }
1494 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1495 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1496 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1497 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1498 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1499 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1500 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1501 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1502 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1503 $fwdfwsettings{'oldruletype'}=$fwdfwsettings{'chain'};
1504 #check if manual ip (source) is orange network
1505 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1506 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1507 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1508 $fwdfwsettings{'oldorange'} ='on';
1509 }
1510 }
1511 }else{
1512 $fwdfwsettings{'ACTIVE'}='ON';
1513 $checked{'ACTIVE'}{$fwdfwsettings{'ACTIVE'}} = 'CHECKED';
1514 $fwdfwsettings{'oldgrp1a'}=$fwdfwsettings{'grp1'};
1515 $fwdfwsettings{'oldgrp1b'}=$fwdfwsettings{$fwdfwsettings{'grp1'}};
1516 $fwdfwsettings{'oldgrp2a'}=$fwdfwsettings{'grp2'};
1517 $fwdfwsettings{'oldgrp2b'}=$fwdfwsettings{$fwdfwsettings{'grp2'}};
1518 $fwdfwsettings{'oldgrp3a'}=$fwdfwsettings{'grp3'};
1519 $fwdfwsettings{'oldgrp3b'}=$fwdfwsettings{$fwdfwsettings{'grp3'}};
1520 $fwdfwsettings{'oldusesrv'}=$fwdfwsettings{'USESRV'};
1521 $fwdfwsettings{'oldruleremark'}=$fwdfwsettings{'ruleremark'};
1522 $fwdfwsettings{'oldnat'}=$fwdfwsettings{'USE_NAT'};
1523 #check if manual ip (source) is orange network
1524 if ($fwdfwsettings{'grp1'} eq 'src_addr'){
1525 my ($sip,$scidr) = split("/",$fwdfwsettings{$fwdfwsettings{'grp1'}});
1526 if ( &General::IpInSubnet($sip,$netsettings{'ORANGE_ADDRESS'},$netsettings{'ORANGE_NETMASK'})){
1527 $fwdfwsettings{'oldorange'} ='on';
1528 }
1529 }
1530 }
1531 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw addrule'});
1532 print "<form method='post'>";
1533 &Header::closebox();
1534 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw source'});
1535 #------SOURCE-------------------------------------------------------
1536 print<<END;
1537 <table width='100%' border='0'>
1538 <tr><td width='1%'><input type='radio' name='grp1' value='src_addr' checked></td><td width='60%'>$Lang::tr{'fwdfw sourceip'}<input type='TEXT' name='src_addr' value='$fwdfwsettings{'src_addr'}' size='16' maxlength='17' ></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>
1539 END
1540 print"<td align='right'><select name='ipfire_src' style='width:200px;'>";
1541 print "<option value='ALL' $selected{'ipfire_src'}{'ALL'}>$Lang::tr{'all'}</option>";
1542 print "<option value='GREEN' $selected{'ipfire_src'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1543 print "<option value='ORANGE' $selected{'ipfire_src'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1544 print "<option value='BLUE' $selected{'ipfire_src'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>" if (&Header::blue_used());
1545 print "<option value='RED1' $selected{'ipfire_src'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1546
1547 if (! -z "${General::swroot}/ethernet/aliases"){
1548 foreach my $alias (sort keys %aliases)
1549 {
1550 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1551 }
1552 }
1553 print<<END;
1554 </select></td></tr>
1555 <tr><td colspan='8'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1556 END
1557 &gen_dd_block('src','grp1');
1558 print<<END;
1559 <table><tr><td colspan='8'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1560 <table width='100%' border='0'>
1561 <tr><td width='1%'><input type='checkbox' name='USE_SRC_PORT' value='ON' $checked{'USE_SRC_PORT'}{'ON'}></td><td width='51%' colspan='3'>$Lang::tr{'fwdfw use srcport'}</td>
1562 <td width='15%' nowrap='nowrap'>$Lang::tr{'fwdfw man port'}</td><td><select name='PROT'>
1563 END
1564 foreach ("TCP","UDP","GRE","ESP","AH","ICMP")
1565 {
1566 if ($_ eq $fwdfwsettings{'PROT'})
1567 {
1568 print"<option selected>$_</option>";
1569 }else{
1570 print"<option>$_</option>";
1571 }
1572 }
1573 $fwdfwsettings{'SRC_PORT'}=~ s/\|/,/g;
1574 print<<END;
1575 </select></td><td align='right'><input type='text' name='SRC_PORT' value='$fwdfwsettings{'SRC_PORT'}' maxlength='20' size='18' ></td></tr>
1576 <tr><td></td><td></td><td></td><td></td><td nowrap='nowrap'>$Lang::tr{'fwhost icmptype'}</td><td colspan='2'><select name='ICMP_TYPES' style='width:230px;'>
1577 END
1578 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1579 print"<option>All ICMP-Types</option>";
1580 foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) } keys %icmptypes){
1581 if($fwdfwsettings{'ICMP_TYPES'} eq "$icmptypes{$key}[0]"){
1582 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1583 }else{
1584 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1585 }
1586 }
1587 print<<END;
1588 </select></td></tr></table><br><hr>
1589 END
1590 &Header::closebox();
1591
1592 #---TARGET------------------------------------------------------
1593 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw target'});
1594 print<<END;
1595 <table width='100%' border='0'>
1596 <tr><td width='1%'><input type='radio' name='grp2' value='tgt_addr' checked></td><td width='60%' nowrap='nowrap'>$Lang::tr{'fwdfw targetip'}<input type='TEXT' name='tgt_addr' value='$fwdfwsettings{'tgt_addr'}' size='16' maxlength='17'><td width='1%'><input type='radio' name='grp2' id='ipfire' value='ipfire' $checked{'grp2'}{'ipfire'}></td><td><b>Firewall</b></td>
1597 END
1598 print"<td align='right'><select name='ipfire' style='width:200px;'>";
1599 print "<option value='ALL' $selected{'ipfire'}{'ALL'}>$Lang::tr{'all'}</option>";
1600 print "<option value='GREEN' $selected{'ipfire'}{'GREEN'}>$Lang::tr{'green'} ($ifaces{'GREEN_ADDRESS'})</option>" if $ifaces{'GREEN_ADDRESS'};
1601 print "<option value='ORANGE' $selected{'ipfire'}{'ORANGE'}>$Lang::tr{'orange'} ($ifaces{'ORANGE_ADDRESS'})</option>" if (&Header::orange_used());
1602 print "<option value='BLUE' $selected{'ipfire'}{'BLUE'}>$Lang::tr{'blue'} ($ifaces{'BLUE_ADDRESS'})</option>"if (&Header::blue_used());
1603 print "<option value='RED1' $selected{'ipfire'}{'RED1'}>$Lang::tr{'red1'} ($redip)" if ($redip);
1604 if (! -z "${General::swroot}/ethernet/aliases"){
1605 foreach my $alias (sort keys %aliases)
1606 {
1607 print "<option value='$alias' $selected{'ipfire'}{$alias}>$alias</option>";
1608 }
1609 }
1610 print<<END;
1611 </select></td></tr>
1612 <tr><td colspan='7'><hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; ' /></td></tr></table>
1613 END
1614 &gen_dd_block('tgt','grp2');
1615 print<<END;
1616 <hr style='border:dotted #BFBFBF; border-width:1px 0 0 0 ; '><br>
1617 <table width='100%' border='0'>
1618 <tr><td width='1%'><input type='checkbox' name='USESRV' value='ON' $checked{'USESRV'}{'ON'} ></td><td width='48%'>$Lang::tr{'fwdfw use srv'}</td><td width='1%'><input type='radio' name='grp3' id='cust_srv' value='cust_srv' checked></td><td nowrap='nowrap'>$Lang::tr{'fwhost cust service'}</td><td width='1%' colspan='2'><select name='cust_srv' style='min-width:230px;' >
1619 END
1620 &General::readhasharray("$configsrv", \%customservice);
1621 foreach my $key (sort { ncmp($customservice{$a}[0],$customservice{$b}[0]) } keys %customservice){
1622 print"<option ";
1623 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservice{$key}[0]);
1624 print"value='$customservice{$key}[0]'>$customservice{$key}[0]</option>";
1625 }
1626 print<<END;
1627 </select></td></tr>
1628 <tr><td colspan='2'></td><td><input type='radio' name='grp3' id='cust_srvgrp' value='cust_srvgrp' $checked{'grp3'}{'cust_srvgrp'}></td><td nowrap='nowrap'>$Lang::tr{'fwhost cust srvgrp'}</td><td colspan='2'><select name='cust_srvgrp' style='min-width:230px;' >
1629 END
1630 &General::readhasharray("$configsrvgrp", \%customservicegrp);
1631 my $helper;
1632 foreach my $key (sort { ncmp($customservicegrp{$a}[0],$customservicegrp{$b}[0]) } keys %customservicegrp){
1633 if ($helper ne $customservicegrp{$key}[0]){
1634 print"<option ";
1635 print"selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'grp3'}} eq $customservicegrp{$key}[0]);
1636 print">$customservicegrp{$key}[0]</option>";
1637 }
1638 $helper=$customservicegrp{$key}[0];
1639 }
1640 print<<END;
1641 </select></td></tr>
1642 <tr><td colspan='2'></td><td><input type='radio' name='grp3' id='TGT_PORT' value='TGT_PORT' $checked{'grp3'}{'TGT_PORT'}></td><td>$Lang::tr{'fwdfw man port'}</td><td><select name='TGT_PROT' onchange='checkradio(\"#TGT_PORT\")'>
1643 END
1644 foreach ("TCP","UDP","GRE","ESP","AH","ICMP")
1645 {
1646 if ($_ eq $fwdfwsettings{'TGT_PROT'})
1647 {
1648 print"<option selected>$_</option>";
1649 }else{
1650 print"<option>$_</option>";
1651 }
1652 }
1653 $fwdfwsettings{'TGT_PORT'} =~ s/\|/,/g;
1654 print<<END;
1655 </select></td><td align='right'><input type='text' name='TGT_PORT' value='$fwdfwsettings{'TGT_PORT'}' maxlength='20' size='18' onclick='checkradio(\"#TGT_PORT\")'></td></tr>
1656 <tr><td colspan='2'></td><td></td><td>$Lang::tr{'fwhost icmptype'}</td><td colspan='2'><select name='ICMP_TGT' style='min-width:230px;'>
1657 END
1658 &General::readhasharray("${General::swroot}/fwhosts/icmp-types", \%icmptypes);
1659 print"<option>All ICMP-Types</option>";
1660 foreach my $key (sort { ncmp($icmptypes{$a}[0],$icmptypes{$b}[0]) }keys %icmptypes){
1661 if($fwdfwsettings{'ICMP_TGT'} eq "$icmptypes{$key}[0]"){
1662 print"<option selected>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1663 }else{
1664 print"<option>$icmptypes{$key}[0] ($icmptypes{$key}[1])</option>";
1665 }
1666 }
1667 print<<END;
1668 </select></td></tr>
1669 </table><br><hr>
1670
1671 END
1672 &Header::closebox;
1673 #---SNAT / DNAT ------------------------------------------------
1674 &Header::openbox('100%', 'left', 'NAT');
1675 print<<END;
1676 <table width='100%' border='0'>
1677 <tr><td width='1%'><input type='checkbox' name='USE_NAT' id='USE_NAT' value='ON' $checked{'USE_NAT'}{'ON'}></td><td width='15%'>$Lang::tr{'fwdfw use nat'}</td><td colspan='5'></td></tr>
1678 <tr><td colspan='2'></td><td width='1%'><input type='radio' name='nat' id='dnat' value='dnat' checked ></td><td width='50%'>$Lang::tr{'fwdfw dnat'}</td>
1679 END
1680 print"<td width='8%'>Firewall: </td><td width='20%' align='right'><select name='dnat' style='width:140px;'>";
1681 print "<option value='ALL' $selected{'dnat'}{$Lang::tr{'all'}}>$Lang::tr{'all'}</option>";
1682 print "<option value='Default IP' $selected{'dnat'}{'Default IP'}>Default IP</option>";
1683 foreach my $alias (sort keys %aliases)
1684 {
1685 print "<option value='$alias' $selected{'dnat'}{$alias}>$alias</option>";
1686 }
1687 print"</select></td></tr>";
1688 $fwdfwsettings{'dnatport'}=~ tr/|/,/;
1689 print"<tr><td colspan='4'></td><td>Port: </td><td align='right'><input type='text' name='dnatport' style='width:130px;' value=\"$fwdfwsettings{'dnatport'}\"> </td></tr>";
1690 print"<tr><td colspan='8'><br></td></tr>";
1691 #SNAT
1692 print"<tr><td colspan='2'></td><td width='1%'><input type='radio' name='nat' id='snat' value='snat' $checked{'nat'}{'snat'}></td><td width='20%'>$Lang::tr{'fwdfw snat'}</td>";
1693 print"<td width='8%'>Firewall: </td><td width='20%' align='right'><select name='snat' style='width:140px;'>";
1694 foreach my $alias (sort keys %aliases)
1695 {
1696 print "<option value='$alias' $selected{'snat'}{$alias}>$alias</option>";
1697 }
1698 foreach my $network (sort keys %defaultNetworks)
1699 {
1700 next if($defaultNetworks{$network}{'NAME'} eq "IPFire");
1701 next if($defaultNetworks{$network}{'NAME'} eq "ALL");
1702 next if($defaultNetworks{$network}{'NAME'} =~ /OpenVPN/i);
1703 print "<option value='$defaultNetworks{$network}{'NAME'}'";
1704 print " selected='selected'" if ($fwdfwsettings{$fwdfwsettings{'nat'}} eq $defaultNetworks{$network}{'NAME'});
1705 print ">$network</option>";
1706 }
1707 print"</select></td></tr></table>";
1708 print"<hr>";
1709 &Header::closebox();
1710 #---Activate/logging/remark-------------------------------------
1711 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw additional'});
1712 print<<END;
1713 <table width='100%' border='0'>
1714 <tr><td nowrap>$Lang::tr{'fwdfw rule action'}</td><td><select name='RULE_ACTION'>
1715 END
1716 foreach ("ACCEPT","DROP","REJECT")
1717 {
1718 if($fwdfwsettings{'updatefwrule'} eq 'on'){
1719 print"<option value='$_'";
1720 print "selected='selected'" if ($fwdfwsettings{'RULE_ACTION'} eq $_);
1721 print">$Lang::tr{'fwdfw '.$_}</option>";
1722 }else{
1723 if($fwdfwsettings{'POLICY'} eq 'MODE2'){
1724 $fwdfwsettings{'RULE_ACTION'} = 'DROP';
1725 }
1726 if ($_ eq $fwdfwsettings{'RULE_ACTION'})
1727 {
1728 print"<option value='$_' selected>$Lang::tr{'fwdfw '.$_}</option>";
1729 }else{
1730 print"<option value='$_'>$Lang::tr{'fwdfw '.$_}</option>";
1731 }
1732 }
1733 }
1734 print"</select></td></tr>";
1735 print"<tr><td width='12%'>$Lang::tr{'remark'}:</td><td width='88%' align='left'><input type='text' name='ruleremark' maxlength='255' value='$fwdfwsettings{'ruleremark'}' style='width:99%;'></td></tr>";
1736 if($fwdfwsettings{'updatefwrule'} eq 'on' || $fwdfwsettings{'copyfwrule'} eq 'on'){
1737 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><select name='rulepos' >";
1738 for (my $count =1; $count <= $sum; $count++){
1739 print"<option value='$count' ";
1740 print"selected='selected'" if($fwdfwsettings{'oldrulenumber'} eq $count);
1741 print">$count</option>";
1742 }
1743 print"</select></td></tr>";
1744 }else{
1745 print "<tr><td width='12%'>$Lang::tr{'fwdfw rulepos'}:</td><td><input type='text' name='rulepos' size='2'></td></tr>";
1746 }
1747
1748 print<<END;
1749 </table><table width='100%'>
1750 <tr><td width='1%'><input type='checkbox' name='ACTIVE' value='ON' $checked{'ACTIVE'}{'ON'}></td><td>$Lang::tr{'fwdfw rule activate'}</td></tr>
1751 <tr><td width='1%'><input type='checkbox' name='LOG' value='ON' $checked{'LOG'}{'ON'} ></td><td>$Lang::tr{'fwdfw log rule'}</td></tr>
1752 </table><br><hr>
1753 END
1754 &Header::closebox();
1755 #---ADD TIMEFRAME-----------------------------------------------
1756 &Header::openbox('100%', 'left', $Lang::tr{'fwdfw timeframe'});
1757 print<<END;
1758 <table width='70%' border='0'>
1759 <tr><td width='1%'><input type='checkbox' name='TIME' value='ON' $checked{'TIME'}{'ON'}></td><td colspan='9'>$Lang::tr{'fwdfw timeframe'}</td></tr>
1760 <tr><td colspan='10'>&nbsp;</td></tr>
1761 <tr>
1762 <td align='left'>$Lang::tr{'time'}:</td>
1763 <td width='30%' align='left'>$Lang::tr{'advproxy monday'} $Lang::tr{'advproxy tuesday'} $Lang::tr{'advproxy wednesday'} $Lang::tr{'advproxy thursday'} $Lang::tr{'advproxy friday'} $Lang::tr{'advproxy saturday'} $Lang::tr{'advproxy sunday'}</td>
1764 <td width='15%' align='left'>$Lang::tr{'advproxy from'}</td>
1765 <td width='15%' align='left'>$Lang::tr{'advproxy to'}</td>
1766 </tr>
1767 <tr>
1768 <td align='right'></td>
1769 <td width='1%' align='left'><input type='checkbox' name='TIME_MON' value='on' $checked{'TIME_MON'}{'on'} /></td>
1770 <td width='1%' align='left'><input type='checkbox' name='TIME_TUE' value='on' $checked{'TIME_TUE'}{'on'} /></td>
1771 <td width='1%' align='left'><input type='checkbox' name='TIME_WED' value='on' $checked{'TIME_WED'}{'on'} /></td>
1772 <td width='1%' align='left'><input type='checkbox' name='TIME_THU' value='on' $checked{'TIME_THU'}{'on'} /></td>
1773 <td width='1%' align='left'><input type='checkbox' name='TIME_FRI' value='on' $checked{'TIME_FRI'}{'on'} /></td>
1774 <td width='1%' align='left'><input type='checkbox' name='TIME_SAT' value='on' $checked{'TIME_SAT'}{'on'} /></td>
1775 <td width='15%' align='left'><input type='checkbox' name='TIME_SUN' value='on' $checked{'TIME_SUN'}{'on'} /></td>
1776 <td><select name='TIME_FROM'>
1777 END
1778 for (my $i=0;$i<=23;$i++) {
1779 $i = sprintf("%02s",$i);
1780 for (my $j=0;$j<=45;$j+=15) {
1781 $j = sprintf("%02s",$j);
1782 my $time = $i.":".$j;
1783 print "\t\t\t\t\t<option $selected{'TIME_FROM'}{$time}>$i:$j</option>\n";
1784 }
1785 }
1786 print<<END;
1787 </select></td>
1788 <td><select name='TIME_TO'>
1789 END
1790 for (my $i=0;$i<=23;$i++) {
1791 $i = sprintf("%02s",$i);
1792 for (my $j=0;$j<=45;$j+=15) {
1793 $j = sprintf("%02s",$j);
1794 my $time = $i.":".$j;
1795 print "\t\t\t\t\t<option $selected{'TIME_TO'}{$time}>$i:$j</option>\n";
1796 }
1797 }
1798 print<<END;
1799 </select></td></tr></table><br><hr>
1800 END
1801 #---ACTION------------------------------------------------------
1802 if($fwdfwsettings{'updatefwrule'} ne 'on'){
1803 print<<END;
1804 <table border='0' width='100%'>
1805 <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' />
1806 <input type='hidden' name='config' value='$config' >
1807 <input type='hidden' name='ACTION' value='saverule' ></form>
1808 <form method='post' style='display:inline;'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value='reset'></form></td></tr>
1809 </table>
1810 <br>
1811 END
1812 }else{
1813 print<<END;
1814 <table border='0' width='100%'>
1815 <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='$fwdfwsettings{'key'}'>
1816 <input type='hidden' name='oldgrp1a' value='$fwdfwsettings{'oldgrp1a'}' />
1817 <input type='hidden' name='oldgrp1b' value='$fwdfwsettings{'oldgrp1b'}' />
1818 <input type='hidden' name='oldgrp2a' value='$fwdfwsettings{'oldgrp2a'}' />
1819 <input type='hidden' name='oldgrp2b' value='$fwdfwsettings{'oldgrp2b'}' />
1820 <input type='hidden' name='oldgrp3a' value='$fwdfwsettings{'oldgrp3a'}' />
1821 <input type='hidden' name='oldgrp3b' value='$fwdfwsettings{'oldgrp3b'}' />
1822 <input type='hidden' name='oldusesrv' value='$fwdfwsettings{'oldusesrv'}' />
1823 <input type='hidden' name='oldrulenumber' value='$fwdfwsettings{'oldrulenumber'}' />
1824 <input type='hidden' name='rulenumber' value='$fwdfwsettings{'rulepos'}' />
1825 <input type='hidden' name='oldruleremark' value='$fwdfwsettings{'oldruleremark'}' />
1826 <input type='hidden' name='oldorange' value='$fwdfwsettings{'oldorange'}' />
1827 <input type='hidden' name='oldnat' value='$fwdfwsettings{'oldnat'}' />
1828 <input type='hidden' name='oldruletype' value='$fwdfwsettings{'oldruletype'}' />
1829 <input type='hidden' name='ACTION' value='saverule' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
1830 </table></form>
1831 END
1832 }
1833 &Header::closebox();
1834 }
1835 sub pos_up
1836 {
1837 my %uphash=();
1838 my %tmp=();
1839 &General::readhasharray($fwdfwsettings{'config'}, \%uphash);
1840 foreach my $key (sort keys %uphash){
1841 if ($key eq $fwdfwsettings{'key'}) {
1842 my $last = $key -1;
1843 if (exists $uphash{$last}){
1844 #save rule last
1845 foreach my $y (0 .. $#{$uphash{$last}}) {
1846 $tmp{0}[$y] = $uphash{$last}[$y];
1847 }
1848 #copy active rule to last
1849 foreach my $i (0 .. $#{$uphash{$last}}) {
1850 $uphash{$last}[$i] = $uphash{$key}[$i];
1851 }
1852 #copy saved rule to actual position
1853 foreach my $x (0 .. $#{$tmp{0}}) {
1854 $uphash{$key}[$x] = $tmp{0}[$x];
1855 }
1856 }
1857 }
1858 }
1859 &General::writehasharray($fwdfwsettings{'config'}, \%uphash);
1860 &rules;
1861 }
1862 sub pos_down
1863 {
1864 my %downhash=();
1865 my %tmp=();
1866 &General::readhasharray($fwdfwsettings{'config'}, \%downhash);
1867 foreach my $key (sort keys %downhash){
1868 if ($key eq $fwdfwsettings{'key'}) {
1869 my $next = $key + 1;
1870 if (exists $downhash{$next}){
1871 #save rule next
1872 foreach my $y (0 .. $#{$downhash{$next}}) {
1873 $tmp{0}[$y] = $downhash{$next}[$y];
1874 }
1875 #copy active rule to next
1876 foreach my $i (0 .. $#{$downhash{$next}}) {
1877 $downhash{$next}[$i] = $downhash{$key}[$i];
1878 }
1879 #copy saved rule to actual position
1880 foreach my $x (0 .. $#{$tmp{0}}) {
1881 $downhash{$key}[$x] = $tmp{0}[$x];
1882 }
1883 }
1884 }
1885 }
1886 &General::writehasharray($fwdfwsettings{'config'}, \%downhash);
1887 &rules;
1888 }
1889 sub rules
1890 {
1891 if (!-f "${General::swroot}/forward/reread"){
1892 system("touch ${General::swroot}/forward/reread");
1893 system("touch ${General::swroot}/fwhosts/reread");
1894 }
1895 }
1896 sub reread_rules
1897 {
1898 system("/usr/local/bin/forwardfwctrl");
1899 if ( -f "${General::swroot}/forward/reread"){
1900 system("rm ${General::swroot}/forward/reread");
1901 system("rm ${General::swroot}/fwhosts/reread");
1902 }
1903 }
1904 sub saverule
1905 {
1906 my $hash=shift;
1907 my $config=shift;
1908 &General::readhasharray("$config", $hash);
1909 if (!$errormessage){
1910 ################################################################
1911 #check if we change an INPUT rule to a OUTGOING
1912 if($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW' ){
1913 &changerule($configinput);
1914 #print"1";
1915 }
1916 #check if we change an INPUT rule to a FORWARD
1917 elsif($fwdfwsettings{'oldruletype'} eq 'INPUTFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
1918 &changerule($configinput);
1919 #print"2";
1920 }
1921 ################################################################
1922 #check if we change an OUTGOING rule to an INPUT
1923 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'INPUTFW' ){
1924 &changerule($configoutgoing);
1925 #print"3";
1926 }
1927 #check if we change an OUTGOING rule to a FORWARD
1928 elsif($fwdfwsettings{'oldruletype'} eq 'OUTGOINGFW' && $fwdfwsettings{'chain'} eq 'FORWARDFW' ){
1929 &changerule($configoutgoing);
1930 #print"4";
1931 }
1932 ################################################################
1933 #check if we change a FORWARD rule to an INPUT
1934 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'INPUTFW'){
1935 &changerule($configfwdfw);
1936 #print"5";
1937 }
1938 #check if we change a FORWARD rule to an OUTGOING
1939 elsif($fwdfwsettings{'oldruletype'} eq 'FORWARDFW' && $fwdfwsettings{'chain'} eq 'OUTGOINGFW'){
1940 &changerule($configfwdfw);
1941 #print"6";
1942 }
1943 if ($fwdfwsettings{'updatefwrule'} ne 'on'){
1944 my $key = &General::findhasharraykey ($hash);
1945 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
1946 $$hash{$key}[1] = $fwdfwsettings{'chain'};
1947 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
1948 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
1949 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
1950 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
1951 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
1952 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
1953 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
1954 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
1955 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
1956 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
1957 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
1958 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
1959 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
1960 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
1961 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
1962 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
1963 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
1964 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
1965 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
1966 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
1967 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
1968 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
1969 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
1970 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
1971 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
1972 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
1973 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
1974 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
1975 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
1976 $$hash{$key}[31] = $fwdfwsettings{'nat'};
1977 &General::writehasharray("$config", $hash);
1978 }else{
1979 foreach my $key (sort {$a <=> $b} keys %$hash){
1980 if($key eq $fwdfwsettings{'key'}){
1981 $$hash{$key}[0] = $fwdfwsettings{'RULE_ACTION'};
1982 $$hash{$key}[1] = $fwdfwsettings{'chain'};
1983 $$hash{$key}[2] = $fwdfwsettings{'ACTIVE'};
1984 $$hash{$key}[3] = $fwdfwsettings{'grp1'};
1985 $$hash{$key}[4] = $fwdfwsettings{$fwdfwsettings{'grp1'}};
1986 $$hash{$key}[5] = $fwdfwsettings{'grp2'};
1987 $$hash{$key}[6] = $fwdfwsettings{$fwdfwsettings{'grp2'}};
1988 $$hash{$key}[7] = $fwdfwsettings{'USE_SRC_PORT'};
1989 $$hash{$key}[8] = $fwdfwsettings{'PROT'};
1990 $$hash{$key}[9] = $fwdfwsettings{'ICMP_TYPES'};
1991 $$hash{$key}[10] = $fwdfwsettings{'SRC_PORT'};
1992 $$hash{$key}[11] = $fwdfwsettings{'USESRV'};
1993 $$hash{$key}[12] = $fwdfwsettings{'TGT_PROT'};
1994 $$hash{$key}[13] = $fwdfwsettings{'ICMP_TGT'};
1995 $$hash{$key}[14] = $fwdfwsettings{'grp3'};
1996 $$hash{$key}[15] = $fwdfwsettings{$fwdfwsettings{'grp3'}};
1997 $$hash{$key}[16] = $fwdfwsettings{'ruleremark'};
1998 $$hash{$key}[17] = $fwdfwsettings{'LOG'};
1999 $$hash{$key}[18] = $fwdfwsettings{'TIME'};
2000 $$hash{$key}[19] = $fwdfwsettings{'TIME_MON'};
2001 $$hash{$key}[20] = $fwdfwsettings{'TIME_TUE'};
2002 $$hash{$key}[21] = $fwdfwsettings{'TIME_WED'};
2003 $$hash{$key}[22] = $fwdfwsettings{'TIME_THU'};
2004 $$hash{$key}[23] = $fwdfwsettings{'TIME_FRI'};
2005 $$hash{$key}[24] = $fwdfwsettings{'TIME_SAT'};
2006 $$hash{$key}[25] = $fwdfwsettings{'TIME_SUN'};
2007 $$hash{$key}[26] = $fwdfwsettings{'TIME_FROM'};
2008 $$hash{$key}[27] = $fwdfwsettings{'TIME_TO'};
2009 $$hash{$key}[28] = $fwdfwsettings{'USE_NAT'};
2010 $$hash{$key}[29] = $fwdfwsettings{$fwdfwsettings{'nat'}};
2011 $$hash{$key}[30] = $fwdfwsettings{'dnatport'};
2012 $$hash{$key}[31] = $fwdfwsettings{'nat'};
2013 last;
2014 }
2015 }
2016 }
2017 &General::writehasharray("$config", $hash);
2018 if($fwdfwsettings{'oldrulenumber'} > $fwdfwsettings{'rulepos'}){
2019 my %tmp=();
2020 my $val=$fwdfwsettings{'oldrulenumber'}-$fwdfwsettings{'rulepos'};
2021 for (my $z=0;$z<$val;$z++){
2022 foreach my $key (sort {$a <=> $b} keys %$hash){
2023 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2024 my $last = $key -1;
2025 if (exists $$hash{$last}){
2026 #save rule last
2027 foreach my $y (0 .. $#{$$hash{$last}}) {
2028 $tmp{0}[$y] = $$hash{$last}[$y];
2029 }
2030 #copy active rule to last
2031 foreach my $i (0 .. $#{$$hash{$last}}) {
2032 $$hash{$last}[$i] = $$hash{$key}[$i];
2033 }
2034 #copy saved rule to actual position
2035 foreach my $x (0 .. $#{$tmp{0}}) {
2036 $$hash{$key}[$x] = $tmp{0}[$x];
2037 }
2038 }
2039 }
2040 }
2041 $fwdfwsettings{'oldrulenumber'}--;
2042 }
2043 &General::writehasharray("$config", $hash);
2044 &rules;
2045 }elsif($fwdfwsettings{'rulepos'} > $fwdfwsettings{'oldrulenumber'}){
2046 my %tmp=();
2047 my $val=$fwdfwsettings{'rulepos'}-$fwdfwsettings{'oldrulenumber'};
2048 for (my $z=0;$z<$val;$z++){
2049 foreach my $key (sort {$a <=> $b} keys %$hash){
2050 if ($key eq $fwdfwsettings{'oldrulenumber'}) {
2051 my $next = $key + 1;
2052 if (exists $$hash{$next}){
2053 #save rule next
2054 foreach my $y (0 .. $#{$$hash{$next}}) {
2055 $tmp{0}[$y] = $$hash{$next}[$y];
2056 }
2057 #copy active rule to next
2058 foreach my $i (0 .. $#{$$hash{$next}}) {
2059 $$hash{$next}[$i] = $$hash{$key}[$i];
2060 }
2061 #copy saved rule to actual position
2062 foreach my $x (0 .. $#{$tmp{0}}) {
2063 $$hash{$key}[$x] = $tmp{0}[$x];
2064 }
2065 }
2066 }
2067 }
2068 $fwdfwsettings{'oldrulenumber'}++;
2069 }
2070 &General::writehasharray("$config", $hash);
2071 &rules;
2072 }
2073 }
2074 }
2075 sub validremark
2076 {
2077 # Checks a hostname against RFC1035
2078 my $remark = $_[0];
2079
2080 # Each part should be at least two characters in length
2081 # but no more than 63 characters
2082 if (length ($remark) < 1 || length ($remark) > 255) {
2083 return 0;}
2084 # Only valid characters are a-z, A-Z, 0-9 and -
2085 if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:;\|_()\/\s]*$/) {
2086 return 0;}
2087 # First character can only be a letter or a digit
2088 if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9]*$/) {
2089 return 0;}
2090 # Last character can only be a letter or a digit
2091 if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.:;_)]*$/) {
2092 return 0;}
2093 return 1;
2094 }
2095 sub viewtablerule
2096 {
2097 &General::readhash("/var/ipfire/ethernet/settings", \%netsettings);
2098 &viewtablenew(\%configfwdfw,$configfwdfw,"","Forward" );
2099 &viewtablenew(\%configinputfw,$configinput,"",$Lang::tr{'fwdfw xt access'} );
2100 &viewtablenew(\%configoutgoingfw,$configoutgoing,"","Outgoing" );
2101 }
2102 sub viewtablenew
2103 {
2104 my $hash=shift;
2105 my $config=shift;
2106 my $title=shift;
2107 my $title1=shift