VPN Checksubnets: Now the remote subnets (OpenVPN/IPSec) are checked. If they are...
[people/teissler/ipfire-2.x.git] / html / cgi-bin / vpnmain.cgi
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ac1cfefa 1#!/usr/bin/perl
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2###############################################################################
3# #
4# IPFire.org - A linux based firewall #
4a29f854 5# Copyright (C) 2007-2013 IPFire Team info@ipfire.org #
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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###############################################################################
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21
22use Net::DNS;
23use File::Copy;
24use File::Temp qw/ tempfile tempdir /;
25use strict;
eff2dbf8 26use Sort::Naturally;
ac1cfefa 27# enable only the following on debugging purpose
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28#use warnings;
29#use CGI::Carp 'fatalsToBrowser';
ac1cfefa 30
986e08d9 31require '/var/ipfire/general-functions.pl';
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32require "${General::swroot}/lang.pl";
33require "${General::swroot}/header.pl";
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34require "${General::swroot}/countries.pl";
35
36#workaround to suppress a warning when a variable is used only once
ed84e8b8 37my @dummy = ( ${Header::colourgreen}, ${Header::colourblue} );
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38undef (@dummy);
39
40###
41### Initialize variables
42###
ed84e8b8 43my $sleepDelay = 4; # after a call to ipsecctrl S or R, wait this delay (seconds) before reading status
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44 # (let the ipsec do its job)
45my %netsettings=();
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46our %cgiparams=();
47our %vpnsettings=();
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48my %checked=();
49my %confighash=();
50my %cahash=();
51my %selected=();
52my $warnmessage = '';
53my $errormessage = '';
ed84e8b8 54
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55my %color = ();
56my %mainsettings = ();
57&General::readhash("${General::swroot}/main/settings", \%mainsettings);
58&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
59
ac1cfefa 60&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
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AF
61
62my $green_cidr = &General::ipcidr("$netsettings{'GREEN_NETADDRESS'}/$netsettings{'GREEN_NETMASK'}");
63my $blue_cidr = "# Blue not defined";
095cbf43 64if (&Header::blue_used() && $netsettings{'BLUE_DEV'}) {
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65 $blue_cidr = &General::ipcidr("$netsettings{'BLUE_NETADDRESS'}/$netsettings{'BLUE_NETMASK'}");
66}
67my $orange_cidr = "# Orange not defined";
095cbf43 68if (&Header::orange_used() && $netsettings{'ORANGE_DEV'}) {
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69 $orange_cidr = &General::ipcidr("$netsettings{'ORANGE_NETADDRESS'}/$netsettings{'ORANGE_NETMASK'}");
70}
71
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AM
72my $col="";
73
ac1cfefa 74$cgiparams{'ENABLED'} = 'off';
ac1cfefa 75$cgiparams{'EDIT_ADVANCED'} = 'off';
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76$cgiparams{'ACTION'} = '';
77$cgiparams{'CA_NAME'} = '';
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78$cgiparams{'KEY'} = '';
79$cgiparams{'TYPE'} = '';
80$cgiparams{'ADVANCED'} = '';
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81$cgiparams{'NAME'} = '';
82$cgiparams{'LOCAL_SUBNET'} = '';
83$cgiparams{'REMOTE_SUBNET'} = '';
84$cgiparams{'REMOTE'} = '';
85$cgiparams{'LOCAL_ID'} = '';
86$cgiparams{'REMOTE_ID'} = '';
87$cgiparams{'REMARK'} = '';
88$cgiparams{'PSK'} = '';
89$cgiparams{'CERT_NAME'} = '';
90$cgiparams{'CERT_EMAIL'} = '';
91$cgiparams{'CERT_OU'} = '';
92$cgiparams{'CERT_ORGANIZATION'} = '';
93$cgiparams{'CERT_CITY'} = '';
94$cgiparams{'CERT_STATE'} = '';
95$cgiparams{'CERT_COUNTRY'} = '';
96$cgiparams{'SUBJECTALTNAME'} = '';
97$cgiparams{'CERT_PASS1'} = '';
98$cgiparams{'CERT_PASS2'} = '';
99$cgiparams{'ROOTCERT_HOSTNAME'} = '';
100$cgiparams{'ROOTCERT_COUNTRY'} = '';
101$cgiparams{'P12_PASS'} = '';
102$cgiparams{'ROOTCERT_ORGANIZATION'} = '';
103$cgiparams{'ROOTCERT_HOSTNAME'} = '';
104$cgiparams{'ROOTCERT_EMAIL'} = '';
105$cgiparams{'ROOTCERT_OU'} = '';
106$cgiparams{'ROOTCERT_CITY'} = '';
107$cgiparams{'ROOTCERT_STATE'} = '';
9d85ac3b 108$cgiparams{'RW_NET'} = '';
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109$cgiparams{'DPD_DELAY'} = '30';
110$cgiparams{'DPD_TIMEOUT'} = '120';
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111&Header::getcgihash(\%cgiparams, {'wantfile' => 1, 'filevar' => 'FH'});
112
113###
114### Useful functions
115###
116sub valid_dns_host {
117 my $hostname = $_[0];
118 unless ($hostname) { return "No hostname"};
119 my $res = new Net::DNS::Resolver;
120 my $query = $res->search("$hostname");
121 if ($query) {
122 foreach my $rr ($query->answer) {
123 ## Potential bug - we are only looking at A records:
124 return 0 if $rr->type eq "A";
125 }
126 } else {
127 return $res->errorstring;
128 }
129}
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130###
131### Just return true is one interface is vpn enabled
132###
133sub vpnenabled {
5fd30232 134 return ($vpnsettings{'ENABLED'} eq 'on');
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135}
136###
137### old version: maintain serial number to one, without explication.
138### this : let the counter go, so that each cert is numbered.
139###
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140sub cleanssldatabase
141{
142 if (open(FILE, ">${General::swroot}/certs/serial")) {
143 print FILE "01";
144 close FILE;
145 }
146 if (open(FILE, ">${General::swroot}/certs/index.txt")) {
147 print FILE "";
148 close FILE;
149 }
150 unlink ("${General::swroot}/certs/index.txt.old");
151 unlink ("${General::swroot}/certs/serial.old");
152 unlink ("${General::swroot}/certs/01.pem");
153}
154sub newcleanssldatabase
155{
156 if (! -s "${General::swroot}/certs/serial" ) {
157 open(FILE, ">${General::swroot}/certs/serial");
158 print FILE "01";
159 close FILE;
160 }
161 if (! -s ">${General::swroot}/certs/index.txt") {
162 system ("touch ${General::swroot}/certs/index.txt");
163 }
164 unlink ("${General::swroot}/certs/index.txt.old");
165 unlink ("${General::swroot}/certs/serial.old");
166# unlink ("${General::swroot}/certs/01.pem"); numbering evolves. Wrong place to delete
167}
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168
169###
170### Call openssl and return errormessage if any
171###
172sub callssl ($) {
173 my $opt = shift;
174 my $retssl = `/usr/bin/openssl $opt 2>&1`; #redirect stderr
175 my $ret = '';
176 foreach my $line (split (/\n/, $retssl)) {
177 &General::log("ipsec", "$line") if (0); # 1 for verbose logging
178 $ret .= '<br>'.$line if ( $line =~ /error|unknown/ );
179 }
180 if ($ret) {
181 $ret= &Header::cleanhtml($ret);
182 }
183 return $ret ? "$Lang::tr{'openssl produced an error'}: $ret" : '' ;
184}
185###
186### Obtain a CN from given cert
187###
188sub getCNfromcert ($) {
189 #&General::log("ipsec", "Extracting name from $_[0]...");
190 my $temp = `/usr/bin/openssl x509 -text -in $_[0]`;
191 $temp =~ /Subject:.*CN=(.*)[\n]/;
192 $temp = $1;
193 $temp =~ s+/Email+, E+;
194 $temp =~ s/ ST=/ S=/;
195 $temp =~ s/,//g;
196 $temp =~ s/\'//g;
197 return $temp;
198}
199###
200### Obtain Subject from given cert
201###
202sub getsubjectfromcert ($) {
203 #&General::log("ipsec", "Extracting subject from $_[0]...");
204 my $temp = `/usr/bin/openssl x509 -text -in $_[0]`;
205 $temp =~ /Subject: (.*)[\n]/;
206 $temp = $1;
207 $temp =~ s+/Email+, E+;
208 $temp =~ s/ ST=/ S=/;
209 return $temp;
210}
211###
212### Combine local subnet and connection name to make a unique name for each connection section
213### (this sub is not used now)
214###
215sub makeconnname ($) {
216 my $conn = shift;
217 my $subnet = shift;
218
219 $subnet =~ /^(.*?)\/(.*?)$/; # $1=IP $2=mask
220 my $ip = unpack('N', &Socket::inet_aton($1));
221 if (length ($2) > 2) {
222 my $mm = unpack('N', &Socket::inet_aton($2));
223 while ( ($mm & 1)==0 ) {
224 $ip >>= 1;
225 $mm >>= 1;
226 };
227 } else {
228 $ip >>= (32 - $2);
229 }
230 return sprintf ("%s-%X", $conn, $ip);
231}
232###
233### Write a config file.
234###
235###Type=Host : GUI can choose the interface used (RED,GREEN,BLUE) and
236### the side is always defined as 'left'.
237### configihash[14]: 'VHOST' is allowed
238###
ed84e8b8 239
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240sub writeipsecfiles {
241 my %lconfighash = ();
242 my %lvpnsettings = ();
243 &General::readhasharray("${General::swroot}/vpn/config", \%lconfighash);
244 &General::readhash("${General::swroot}/vpn/settings", \%lvpnsettings);
245
246 open(CONF, ">${General::swroot}/vpn/ipsec.conf") or die "Unable to open ${General::swroot}/vpn/ipsec.conf: $!";
247 open(SECRETS, ">${General::swroot}/vpn/ipsec.secrets") or die "Unable to open ${General::swroot}/vpn/ipsec.secrets: $!";
248 flock CONF, 2;
249 flock SECRETS, 2;
05207d69 250 print CONF "version 2\n\n";
ac1cfefa 251 print CONF "conn %default\n";
7916a3be 252 print CONF "\tkeyingtries=%forever\n";
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253 print CONF "\n";
254
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AF
255 # Add user includes to config file
256 print CONF "include /etc/ipsec.user.conf\n";
257 print CONF "\n";
258
2827f4af 259 print SECRETS "include /etc/ipsec.user.secrets\n";
63043a1b 260
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261 if (-f "${General::swroot}/certs/hostkey.pem") {
262 print SECRETS ": RSA ${General::swroot}/certs/hostkey.pem\n"
263 }
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264 my $last_secrets = ''; # old the less specifics connections
265
ac1cfefa 266 foreach my $key (keys %lconfighash) {
ed84e8b8 267 next if ($lconfighash{$key}[0] ne 'on');
ac1cfefa 268
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MT
269 #remote peer is not set? => use '%any'
270 $lconfighash{$key}[10] = '%any' if ($lconfighash{$key}[10] eq '');
ac1cfefa 271
5fd30232 272 my $localside;
ed84e8b8 273 if ($lconfighash{$key}[26] eq 'BLUE') {
5fd30232 274 $localside = $netsettings{'BLUE_ADDRESS'};
ed84e8b8 275 } elsif ($lconfighash{$key}[26] eq 'GREEN') {
5fd30232
MT
276 $localside = $netsettings{'GREEN_ADDRESS'};
277 } elsif ($lconfighash{$key}[26] eq 'ORANGE') {
278 $localside = $netsettings{'ORANGE_ADDRESS'};
279 } else { # it is RED
280 $localside = $lvpnsettings{'VPN_IP'};
ed84e8b8 281 }
ac1cfefa 282
341ff36c 283 print CONF "conn $lconfighash{$key}[1]\n";
5fd30232 284 print CONF "\tleft=$localside\n";
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285 my $cidr_net=&General::ipcidr($lconfighash{$key}[8]);
286 print CONF "\tleftsubnet=$cidr_net\n";
6652626c 287 print CONF "\tleftfirewall=yes\n";
b2d5dd6d 288 print CONF "\tlefthostaccess=yes\n";
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MT
289
290 print CONF "\tright=$lconfighash{$key}[10]\n";
ed84e8b8 291 if ($lconfighash{$key}[3] eq 'net') {
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AF
292 my $cidr_net=&General::ipcidr($lconfighash{$key}[11]);
293 print CONF "\trightsubnet=$cidr_net\n";
5fd30232 294 } elsif ($lconfighash{$key}[10] eq '%any' && $lconfighash{$key}[14] eq 'on') { #vhost allowed for roadwarriors?
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MT
295 print CONF "\trightsubnet=vhost:%no,%priv\n";
296 }
297
298 # Local Cert and Remote Cert (unless auth is DN dn-auth)
299 if ($lconfighash{$key}[4] eq 'cert') {
5fd30232
MT
300 print CONF "\tleftcert=${General::swroot}/certs/hostcert.pem\n";
301 print CONF "\trightcert=${General::swroot}/certs/$lconfighash{$key}[1]cert.pem\n" if ($lconfighash{$key}[2] ne '%auth-dn');
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MT
302 }
303
304 # Local and Remote IDs
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MT
305 print CONF "\tleftid=\"$lconfighash{$key}[7]\"\n" if ($lconfighash{$key}[7]);
306 print CONF "\trightid=\"$lconfighash{$key}[9]\"\n" if ($lconfighash{$key}[9]);
ed84e8b8 307
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MT
308 # Is PFS enabled?
309 my $pfs = $lconfighash{$key}[28] eq 'on' ? 'on' : 'off';
310
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MT
311 # Algorithms
312 if ($lconfighash{$key}[18] && $lconfighash{$key}[19] && $lconfighash{$key}[20]) {
313 print CONF "\tike=";
314 my @encs = split('\|', $lconfighash{$key}[18]);
315 my @ints = split('\|', $lconfighash{$key}[19]);
316 my @groups = split('\|', $lconfighash{$key}[20]);
317 my $comma = 0;
318 foreach my $i (@encs) {
319 foreach my $j (@ints) {
320 foreach my $k (@groups) {
321 if ($comma != 0) { print CONF ","; } else { $comma = 1; }
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MT
322
323 my @l = split("", $k);
324 if ($l[0] eq "e") {
325 shift @l;
326 print CONF "$i-$j-ecp".join("", @l);
327 } else {
328 print CONF "$i-$j-modp$k";
329 }
ed84e8b8 330 }
26dfc86a 331 }
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MT
332 }
333 if ($lconfighash{$key}[24] eq 'on') { #only proposed algorythms?
334 print CONF "!\n";
ac1cfefa 335 } else {
ed84e8b8
MT
336 print CONF "\n";
337 }
338 }
339 if ($lconfighash{$key}[21] && $lconfighash{$key}[22]) {
340 print CONF "\tesp=";
341 my @encs = split('\|', $lconfighash{$key}[21]);
342 my @ints = split('\|', $lconfighash{$key}[22]);
ae2782ba 343 my @groups = split('\|', $lconfighash{$key}[20]);
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MT
344 my $comma = 0;
345 foreach my $i (@encs) {
346 foreach my $j (@ints) {
ae2782ba 347 my $modp = "";
7916a3be
MT
348 if ($pfs eq "on") {
349 foreach my $k (@groups) {
350 if ($comma != 0) { print CONF ","; } else { $comma = 1; }
351 if ($pfs eq "on") {
26dfc86a
MT
352 my @l = split("", $k);
353 if ($l[0] eq "e") {
354 $modp = "";
355 } else {
356 $modp = "-modp$k";
357 }
7916a3be
MT
358 } else {
359 $modp = "";
360 }
361 print CONF "$i-$j$modp";
362 }
363 } else {
364 if ($comma != 0) { print CONF ","; } else { $comma = 1; }
365 print CONF "$i-$j";
ae2782ba 366 }
ed84e8b8 367 }
ac1cfefa 368 }
ed84e8b8
MT
369 if ($lconfighash{$key}[24] eq 'on') { #only proposed algorythms?
370 print CONF "!\n";
371 } else {
372 print CONF "\n";
373 }
374 }
ed84e8b8 375
e2e4ed01
AF
376 # IKE V1 or V2
377 if (! $lconfighash{$key}[29]) {
378 $lconfighash{$key}[29] = "ikev1";
379 }
380 print CONF "\tkeyexchange=$lconfighash{$key}[29]\n";
126246a8 381
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MT
382 # Lifetimes
383 print CONF "\tikelifetime=$lconfighash{$key}[16]h\n" if ($lconfighash{$key}[16]);
384 print CONF "\tkeylife=$lconfighash{$key}[17]h\n" if ($lconfighash{$key}[17]);
385
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MT
386 # Compression
387 print CONF "\tcompress=yes\n" if ($lconfighash{$key}[13] eq 'on');
388
389 # Dead Peer Detection
afd5d8f7
MT
390 my $dpdaction = $lconfighash{$key}[27];
391 print CONF "\tdpdaction=$dpdaction\n";
392
393 # If the dead peer detection is disabled and IKEv2 is used,
394 # dpddelay must be set to zero, too.
395 if ($dpdaction eq "none") {
396 if ($lconfighash{$key}[29] eq "ikev2") {
397 print CONF "\tdpddelay=0\n";
398 }
399 } else {
400 my $dpddelay = $lconfighash{$key}[30];
401 if (!$dpddelay) {
402 $dpddelay = 30;
403 }
404 print CONF "\tdpddelay=$dpddelay\n";
405 my $dpdtimeout = $lconfighash{$key}[31];
406 if (!$dpdtimeout) {
407 $dpdtimeout = 120;
408 }
409 print CONF "\tdpdtimeout=$dpdtimeout\n";
cbb3a8f9 410 }
cbb3a8f9 411
ed84e8b8
MT
412 # Build Authentication details: LEFTid RIGHTid : PSK psk
413 my $psk_line;
414 if ($lconfighash{$key}[4] eq 'psk') {
ed84e8b8
MT
415 $psk_line = ($lconfighash{$key}[7] ? $lconfighash{$key}[7] : $localside) . " " ;
416 $psk_line .= $lconfighash{$key}[9] ? $lconfighash{$key}[9] : $lconfighash{$key}[10]; #remoteid or remote address?
417 $psk_line .= " : PSK '$lconfighash{$key}[5]'\n";
418 # if the line contains %any, it is less specific than two IP or ID, so move it at end of file.
419 if ($psk_line =~ /%any/) {
420 $last_secrets .= $psk_line;
ac1cfefa 421 } else {
ed84e8b8 422 print SECRETS $psk_line;
ac1cfefa 423 }
ed84e8b8
MT
424 print CONF "\tauthby=secret\n";
425 } else {
426 print CONF "\tauthby=rsasig\n";
427 print CONF "\tleftrsasigkey=%cert\n";
428 print CONF "\trightrsasigkey=%cert\n";
429 }
ac1cfefa 430
ed84e8b8
MT
431 # Automatically start only if a net-to-net connection
432 if ($lconfighash{$key}[3] eq 'host') {
433 print CONF "\tauto=add\n";
86525dfc 434 print CONF "\trightsourceip=$lvpnsettings{'RW_NET'}\n";
ed84e8b8
MT
435 } else {
436 print CONF "\tauto=start\n";
437 }
438 print CONF "\n";
439 }#foreach key
440 print SECRETS $last_secrets if ($last_secrets);
ac1cfefa
MT
441 close(CONF);
442 close(SECRETS);
443}
444
ae2782ba
MT
445# Hook to regenerate the configuration files.
446if ($ENV{"REMOTE_ADDR"} eq "") {
26dfc86a 447 writeipsecfiles();
ae2782ba
MT
448 exit(0);
449}
450
ac1cfefa
MT
451###
452### Save main settings
453###
454if ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'TYPE'} eq '' && $cgiparams{'KEY'} eq '') {
455 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
456 unless (&General::validfqdn($cgiparams{'VPN_IP'}) || &General::validip($cgiparams{'VPN_IP'})
457 || $cgiparams{'VPN_IP'} eq '%defaultroute' ) {
458 $errormessage = $Lang::tr{'invalid input for hostname'};
459 goto SAVE_ERROR;
460 }
461
462 unless ($cgiparams{'VPN_DELAYED_START'} =~ /^[0-9]{1,3}$/ ) { #allow 0-999 seconds !
463 $errormessage = $Lang::tr{'invalid time period'};
464 goto SAVE_ERROR;
465 }
466
2444cc97 467 if ( $cgiparams{'RW_NET'} ne '' and !&General::validipandmask($cgiparams{'RW_NET'}) ) {
9d85ac3b
CS
468 $errormessage = $Lang::tr{'urlfilter invalid ip or mask error'};
469 goto SAVE_ERROR;
470 }
471
35b5392a 472 $vpnsettings{'ENABLED'} = $cgiparams{'ENABLED'};
ac1cfefa
MT
473 $vpnsettings{'VPN_IP'} = $cgiparams{'VPN_IP'};
474 $vpnsettings{'VPN_DELAYED_START'} = $cgiparams{'VPN_DELAYED_START'};
9d85ac3b 475 $vpnsettings{'RW_NET'} = $cgiparams{'RW_NET'};
ac1cfefa
MT
476 &General::writehash("${General::swroot}/vpn/settings", \%vpnsettings);
477 &writeipsecfiles();
ed84e8b8 478 if (&vpnenabled) {
ac1cfefa
MT
479 system('/usr/local/bin/ipsecctrl', 'S');
480 } else {
481 system('/usr/local/bin/ipsecctrl', 'D');
482 }
483 sleep $sleepDelay;
484 SAVE_ERROR:
485###
486### Reset all step 2
487###
ed84e8b8 488} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove x509'} && $cgiparams{'AREUSURE'} eq 'yes') {
ac1cfefa
MT
489 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
490
491 foreach my $key (keys %confighash) {
492 if ($confighash{$key}[4] eq 'cert') {
493 delete $confighash{$key};
494 }
495 }
ed84e8b8 496 while (my $file = glob("${General::swroot}/{ca,certs,crls,private}/*")) {
ac1cfefa
MT
497 unlink $file
498 }
499 &cleanssldatabase();
500 if (open(FILE, ">${General::swroot}/vpn/caconfig")) {
501 print FILE "";
502 close FILE;
503 }
504 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
505 &writeipsecfiles();
506 system('/usr/local/bin/ipsecctrl', 'R');
507 sleep $sleepDelay;
508
509###
510### Reset all step 1
511###
ed84e8b8 512} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove x509'}) {
ac1cfefa 513 &Header::showhttpheaders();
7d44bfee 514 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
515 &Header::openbigbox('100%', 'left', '', '');
516 &Header::openbox('100%', 'left', $Lang::tr{'are you sure'});
ac1cfefa 517 print <<END
ed84e8b8
MT
518 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
519 <table width='100%'>
520 <tr>
521 <td align='center'>
522 <input type='hidden' name='AREUSURE' value='yes' />
523 <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>:
524 $Lang::tr{'resetting the vpn configuration will remove the root ca, the host certificate and all certificate based connections'}</td>
525 </tr><tr>
526 <td align='center'>
527 <input type='submit' name='ACTION' value='$Lang::tr{'remove x509'}' />
528 <input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></td>
529 </tr>
530 </table>
531 </form>
ac1cfefa
MT
532END
533 ;
534 &Header::closebox();
535 &Header::closebigbox();
536 &Header::closepage();
537 exit (0);
538
539###
540### Upload CA Certificate
541###
542} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'upload ca certificate'}) {
543 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
544
545 if ($cgiparams{'CA_NAME'} !~ /^[a-zA-Z0-9]+$/) {
546 $errormessage = $Lang::tr{'name must only contain characters'};
547 goto UPLOADCA_ERROR;
548 }
549
550 if (length($cgiparams{'CA_NAME'}) >60) {
551 $errormessage = $Lang::tr{'name too long'};
552 goto VPNCONF_ERROR;
553 }
554
555 if ($cgiparams{'CA_NAME'} eq 'ca') {
556 $errormessage = $Lang::tr{'name is invalid'};
557 goto UPLOAD_CA_ERROR;
558 }
559
560 # Check if there is no other entry with this name
561 foreach my $key (keys %cahash) {
562 if ($cahash{$key}[0] eq $cgiparams{'CA_NAME'}) {
563 $errormessage = $Lang::tr{'a ca certificate with this name already exists'};
564 goto UPLOADCA_ERROR;
565 }
566 }
567
568 if (ref ($cgiparams{'FH'}) ne 'Fh') {
569 $errormessage = $Lang::tr{'there was no file upload'};
570 goto UPLOADCA_ERROR;
571 }
572 # Move uploaded ca to a temporary file
573 (my $fh, my $filename) = tempfile( );
574 if (copy ($cgiparams{'FH'}, $fh) != 1) {
575 $errormessage = $!;
576 goto UPLOADCA_ERROR;
577 }
578 my $temp = `/usr/bin/openssl x509 -text -in $filename`;
579 if ($temp !~ /CA:TRUE/i) {
580 $errormessage = $Lang::tr{'not a valid ca certificate'};
581 unlink ($filename);
582 goto UPLOADCA_ERROR;
583 } else {
584 move($filename, "${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem");
585 if ($? ne 0) {
586 $errormessage = "$Lang::tr{'certificate file move failed'}: $!";
587 unlink ($filename);
588 goto UPLOADCA_ERROR;
589 }
590 }
591
ac1cfefa
MT
592 my $key = &General::findhasharraykey (\%cahash);
593 $cahash{$key}[0] = $cgiparams{'CA_NAME'};
ed84e8b8 594 $cahash{$key}[1] = &Header::cleanhtml(getsubjectfromcert ("${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem"));
ac1cfefa 595 &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash);
b4f6d698 596
64dc6c92 597 system('/usr/local/bin/ipsecctrl', 'R');
ac1cfefa
MT
598 sleep $sleepDelay;
599
600 UPLOADCA_ERROR:
601
602###
603### Display ca certificate
604###
605} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show ca certificate'}) {
606 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
607
608 if ( -f "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem") {
609 &Header::showhttpheaders();
7d44bfee 610 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
611 &Header::openbigbox('100%', 'left', '', '');
612 &Header::openbox('100%', 'left', "$Lang::tr{'ca certificate'}:");
ac1cfefa
MT
613 my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem`;
614 $output = &Header::cleanhtml($output,"y");
615 print "<pre>$output</pre>\n";
616 &Header::closebox();
617 print "<div align='center'><a href='/cgi-bin/vpnmain.cgi'>$Lang::tr{'back'}</a></div>";
618 &Header::closebigbox();
619 &Header::closepage();
620 exit(0);
621 } else {
622 $errormessage = $Lang::tr{'invalid key'};
623 }
624
625###
ed84e8b8 626### Export ca certificate to browser
ac1cfefa
MT
627###
628} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download ca certificate'}) {
629 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
630
631 if ( -f "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) {
ed84e8b8 632 print "Content-Type: application/force-download\n";
ac1cfefa 633 print "Content-Type: application/octet-stream\r\n";
ed84e8b8 634 print "Content-Disposition: attachment; filename=$cahash{$cgiparams{'KEY'}}[0]cert.pem\r\n\r\n";
ac1cfefa
MT
635 print `/usr/bin/openssl x509 -in ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem`;
636 exit(0);
637 } else {
638 $errormessage = $Lang::tr{'invalid key'};
639 }
640
641###
642### Remove ca certificate (step 2)
643###
644} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove ca certificate'} && $cgiparams{'AREUSURE'} eq 'yes') {
645 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
646 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
647
648 if ( -f "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) {
649 foreach my $key (keys %confighash) {
650 my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/certs/$confighash{$key}[1]cert.pem`;
651 if ($test =~ /: OK/) {
652 # Delete connection
ed84e8b8 653 system('/usr/local/bin/ipsecctrl', 'D', $key) if (&vpnenabled);
ac1cfefa
MT
654 unlink ("${General::swroot}/certs/$confighash{$key}[1]cert.pem");
655 unlink ("${General::swroot}/certs/$confighash{$key}[1].p12");
656 delete $confighash{$key};
657 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
658 &writeipsecfiles();
659 }
660 }
661 unlink ("${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem");
662 delete $cahash{$cgiparams{'KEY'}};
663 &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash);
664 system('/usr/local/bin/ipsecctrl', 'R');
665 sleep $sleepDelay;
666 } else {
667 $errormessage = $Lang::tr{'invalid key'};
668 }
669###
670### Remove ca certificate (step 1)
671###
672} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove ca certificate'}) {
673 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
674 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
675
676 my $assignedcerts = 0;
677 if ( -f "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) {
678 foreach my $key (keys %confighash) {
679 my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/certs/$confighash{$key}[1]cert.pem`;
680 if ($test =~ /: OK/) {
681 $assignedcerts++;
682 }
683 }
684 if ($assignedcerts) {
685 &Header::showhttpheaders();
7d44bfee 686 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
687 &Header::openbigbox('100%', 'left', '', '');
688 &Header::openbox('100%', 'left', $Lang::tr{'are you sure'});
ac1cfefa 689 print <<END
ed84e8b8
MT
690 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
691 <table width='100%'>
692 <tr>
693 <td align='center'>
694 <input type='hidden' name='KEY' value='$cgiparams{'KEY'}' />
695 <input type='hidden' name='AREUSURE' value='yes' /></td>
696 </tr><tr>
697 <td align='center'>
698 <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>
699 $Lang::tr{'connections are associated with this ca. deleting the ca will delete these connections as well.'}</td>
700 </tr><tr>
701 <td align='center'>
702 <input type='submit' name='ACTION' value='$Lang::tr{'remove ca certificate'}' />
703 <input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></td>
704 </tr>
705 </table>
706 </form>
ac1cfefa
MT
707END
708 ;
709 &Header::closebox();
710 &Header::closebigbox();
711 &Header::closepage();
712 exit (0);
713 } else {
714 unlink ("${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem");
715 delete $cahash{$cgiparams{'KEY'}};
716 &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash);
717 system('/usr/local/bin/ipsecctrl', 'R');
718 sleep $sleepDelay;
719 }
720 } else {
721 $errormessage = $Lang::tr{'invalid key'};
722 }
723
724###
725### Display root certificate
726###
727} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show root certificate'} ||
728 $cgiparams{'ACTION'} eq $Lang::tr{'show host certificate'}) {
729 my $output;
730 &Header::showhttpheaders();
7d44bfee 731 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8 732 &Header::openbigbox('100%', 'left', '', '');
ac1cfefa 733 if ($cgiparams{'ACTION'} eq $Lang::tr{'show root certificate'}) {
ed84e8b8 734 &Header::openbox('100%', 'left', "$Lang::tr{'root certificate'}:");
ac1cfefa
MT
735 $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ca/cacert.pem`;
736 } else {
ed84e8b8 737 &Header::openbox('100%', 'left', "$Lang::tr{'host certificate'}:");
ac1cfefa
MT
738 $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/certs/hostcert.pem`;
739 }
740 $output = &Header::cleanhtml($output,"y");
741 print "<pre>$output</pre>\n";
742 &Header::closebox();
743 print "<div align='center'><a href='/cgi-bin/vpnmain.cgi'>$Lang::tr{'back'}</a></div>";
744 &Header::closebigbox();
745 &Header::closepage();
746 exit(0);
747
748###
ed84e8b8 749### Export root certificate to browser
ac1cfefa
MT
750###
751} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download root certificate'}) {
752 if ( -f "${General::swroot}/ca/cacert.pem" ) {
ed84e8b8
MT
753 print "Content-Type: application/force-download\n";
754 print "Content-Disposition: attachment; filename=cacert.pem\r\n\r\n";
ac1cfefa
MT
755 print `/usr/bin/openssl x509 -in ${General::swroot}/ca/cacert.pem`;
756 exit(0);
757 }
758###
ed84e8b8 759### Export host certificate to browser
ac1cfefa
MT
760###
761} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download host certificate'}) {
762 if ( -f "${General::swroot}/certs/hostcert.pem" ) {
ed84e8b8
MT
763 print "Content-Type: application/force-download\n";
764 print "Content-Disposition: attachment; filename=hostcert.pem\r\n\r\n";
ac1cfefa
MT
765 print `/usr/bin/openssl x509 -in ${General::swroot}/certs/hostcert.pem`;
766 exit(0);
767 }
768###
ed84e8b8 769### Form for generating/importing the caroot+host certificate
ac1cfefa
MT
770###
771} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'generate root/host certificates'} ||
772 $cgiparams{'ACTION'} eq $Lang::tr{'upload p12 file'}) {
773
ac1cfefa
MT
774 if (-f "${General::swroot}/ca/cacert.pem") {
775 $errormessage = $Lang::tr{'valid root certificate already exists'};
ed84e8b8 776 goto ROOTCERT_SKIP;
ac1cfefa
MT
777 }
778
ed84e8b8
MT
779 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
780 # fill in initial values
781 if ($cgiparams{'ROOTCERT_HOSTNAME'} eq '') {
782 if (-e "${General::swroot}/red/active" && open(IPADDR, "${General::swroot}/red/local-ipaddress")) {
ac1cfefa
MT
783 my $ipaddr = <IPADDR>;
784 close IPADDR;
785 chomp ($ipaddr);
786 $cgiparams{'ROOTCERT_HOSTNAME'} = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0];
787 if ($cgiparams{'ROOTCERT_HOSTNAME'} eq '') {
788 $cgiparams{'ROOTCERT_HOSTNAME'} = $ipaddr;
789 }
790 }
ed84e8b8 791 $cgiparams{'ROOTCERT_COUNTRY'} = $vpnsettings{'ROOTCERT_COUNTRY'} if (!$cgiparams{'ROOTCERT_COUNTRY'});
ac1cfefa 792 } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'upload p12 file'}) {
ed84e8b8 793 &General::log("ipsec", "Importing from p12...");
ac1cfefa
MT
794
795 if (ref ($cgiparams{'FH'}) ne 'Fh') {
796 $errormessage = $Lang::tr{'there was no file upload'};
797 goto ROOTCERT_ERROR;
798 }
799
800 # Move uploaded certificate request to a temporary file
801 (my $fh, my $filename) = tempfile( );
802 if (copy ($cgiparams{'FH'}, $fh) != 1) {
803 $errormessage = $!;
804 goto ROOTCERT_ERROR;
805 }
806
ac1cfefa 807 # Extract the CA certificate from the file
ed84e8b8
MT
808 &General::log("ipsec", "Extracting caroot from p12...");
809 if (open(STDIN, "-|")) {
810 my $opt = " pkcs12 -cacerts -nokeys";
811 $opt .= " -in $filename";
812 $opt .= " -out /tmp/newcacert";
813 $errormessage = &callssl ($opt);
814 } else { #child
815 print "$cgiparams{'P12_PASS'}\n";
816 exit (0);
ac1cfefa
MT
817 }
818
ed84e8b8
MT
819 # Extract the Host certificate from the file
820 if (!$errormessage) {
821 &General::log("ipsec", "Extracting host cert from p12...");
822 if (open(STDIN, "-|")) {
823 my $opt = " pkcs12 -clcerts -nokeys";
824 $opt .= " -in $filename";
825 $opt .= " -out /tmp/newhostcert";
826 $errormessage = &callssl ($opt);
827 } else { #child
828 print "$cgiparams{'P12_PASS'}\n";
829 exit (0);
ac1cfefa
MT
830 }
831 }
832
833 # Extract the Host key from the file
ed84e8b8
MT
834 if (!$errormessage) {
835 &General::log("ipsec", "Extracting private key from p12...");
836 if (open(STDIN, "-|")) {
837 my $opt = " pkcs12 -nocerts -nodes";
838 $opt .= " -in $filename";
839 $opt .= " -out /tmp/newhostkey";
840 $errormessage = &callssl ($opt);
841 } else { #child
842 print "$cgiparams{'P12_PASS'}\n";
843 exit (0);
844 }
845 }
846
847 if (!$errormessage) {
848 &General::log("ipsec", "Moving cacert...");
849 move("/tmp/newcacert", "${General::swroot}/ca/cacert.pem");
850 $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0);
851 }
852
853 if (!$errormessage) {
854 &General::log("ipsec", "Moving host cert...");
855 move("/tmp/newhostcert", "${General::swroot}/certs/hostcert.pem");
856 $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0);
ac1cfefa
MT
857 }
858
ed84e8b8
MT
859 if (!$errormessage) {
860 &General::log("ipsec", "Moving private key...");
861 move("/tmp/newhostkey", "${General::swroot}/certs/hostkey.pem");
862 $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0);
ac1cfefa 863 }
ed84e8b8
MT
864
865 #cleanup temp files
866 unlink ($filename);
867 unlink ('/tmp/newcacert');
868 unlink ('/tmp/newhostcert');
869 unlink ('/tmp/newhostkey');
870 if ($errormessage) {
ac1cfefa
MT
871 unlink ("${General::swroot}/ca/cacert.pem");
872 unlink ("${General::swroot}/certs/hostcert.pem");
873 unlink ("${General::swroot}/certs/hostkey.pem");
874 goto ROOTCERT_ERROR;
ac1cfefa
MT
875 }
876
ed84e8b8
MT
877 # Create empty CRL cannot be done because we don't have
878 # the private key for this CAROOT
5fd30232 879 # IPFire can only import certificates
ed84e8b8
MT
880
881 &General::log("ipsec", "p12 import completed!");
882 &cleanssldatabase();
ac1cfefa
MT
883 goto ROOTCERT_SUCCESS;
884
885 } elsif ($cgiparams{'ROOTCERT_COUNTRY'} ne '') {
886
887 # Validate input since the form was submitted
888 if ($cgiparams{'ROOTCERT_ORGANIZATION'} eq ''){
889 $errormessage = $Lang::tr{'organization cant be empty'};
890 goto ROOTCERT_ERROR;
891 }
892 if (length($cgiparams{'ROOTCERT_ORGANIZATION'}) >60) {
893 $errormessage = $Lang::tr{'organization too long'};
894 goto ROOTCERT_ERROR;
895 }
896 if ($cgiparams{'ROOTCERT_ORGANIZATION'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
897 $errormessage = $Lang::tr{'invalid input for organization'};
898 goto ROOTCERT_ERROR;
899 }
900 if ($cgiparams{'ROOTCERT_HOSTNAME'} eq ''){
901 $errormessage = $Lang::tr{'hostname cant be empty'};
902 goto ROOTCERT_ERROR;
903 }
904 unless (&General::validfqdn($cgiparams{'ROOTCERT_HOSTNAME'}) || &General::validip($cgiparams{'ROOTCERT_HOSTNAME'})) {
905 $errormessage = $Lang::tr{'invalid input for hostname'};
906 goto ROOTCERT_ERROR;
907 }
908 if ($cgiparams{'ROOTCERT_EMAIL'} ne '' && (! &General::validemail($cgiparams{'ROOTCERT_EMAIL'}))) {
909 $errormessage = $Lang::tr{'invalid input for e-mail address'};
910 goto ROOTCERT_ERROR;
911 }
912 if (length($cgiparams{'ROOTCERT_EMAIL'}) > 40) {
913 $errormessage = $Lang::tr{'e-mail address too long'};
914 goto ROOTCERT_ERROR;
915 }
916 if ($cgiparams{'ROOTCERT_OU'} ne '' && $cgiparams{'ROOTCERT_OU'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
917 $errormessage = $Lang::tr{'invalid input for department'};
918 goto ROOTCERT_ERROR;
919 }
920 if ($cgiparams{'ROOTCERT_CITY'} ne '' && $cgiparams{'ROOTCERT_CITY'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
921 $errormessage = $Lang::tr{'invalid input for city'};
922 goto ROOTCERT_ERROR;
923 }
924 if ($cgiparams{'ROOTCERT_STATE'} ne '' && $cgiparams{'ROOTCERT_STATE'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
925 $errormessage = $Lang::tr{'invalid input for state or province'};
926 goto ROOTCERT_ERROR;
927 }
928 if ($cgiparams{'ROOTCERT_COUNTRY'} !~ /^[A-Z]*$/) {
929 $errormessage = $Lang::tr{'invalid input for country'};
930 goto ROOTCERT_ERROR;
931 }
ed84e8b8
MT
932 #the exact syntax is a list comma separated of
933 # email:any-validemail
934 # URI: a uniform resource indicator
935 # DNS: a DNS domain name
936 # RID: a registered OBJECT IDENTIFIER
937 # IP: an IP address
938 # example: email:franck@foo.com,IP:10.0.0.10,DNS:franck.foo.com
939
940 if ($cgiparams{'SUBJECTALTNAME'} ne '' && $cgiparams{'SUBJECTALTNAME'} !~ /^(email|URI|DNS|RID|IP):[a-zA-Z0-9 :\/,\.\-_@]*$/) {
941 $errormessage = $Lang::tr{'vpn altname syntax'};
942 goto VPNCONF_ERROR;
943 }
ac1cfefa
MT
944
945 # Copy the cgisettings to vpnsettings and save the configfile
946 $vpnsettings{'ROOTCERT_ORGANIZATION'} = $cgiparams{'ROOTCERT_ORGANIZATION'};
947 $vpnsettings{'ROOTCERT_HOSTNAME'} = $cgiparams{'ROOTCERT_HOSTNAME'};
948 $vpnsettings{'ROOTCERT_EMAIL'} = $cgiparams{'ROOTCERT_EMAIL'};
949 $vpnsettings{'ROOTCERT_OU'} = $cgiparams{'ROOTCERT_OU'};
950 $vpnsettings{'ROOTCERT_CITY'} = $cgiparams{'ROOTCERT_CITY'};
951 $vpnsettings{'ROOTCERT_STATE'} = $cgiparams{'ROOTCERT_STATE'};
952 $vpnsettings{'ROOTCERT_COUNTRY'} = $cgiparams{'ROOTCERT_COUNTRY'};
953 &General::writehash("${General::swroot}/vpn/settings", \%vpnsettings);
954
955 # Replace empty strings with a .
956 (my $ou = $cgiparams{'ROOTCERT_OU'}) =~ s/^\s*$/\./;
957 (my $city = $cgiparams{'ROOTCERT_CITY'}) =~ s/^\s*$/\./;
958 (my $state = $cgiparams{'ROOTCERT_STATE'}) =~ s/^\s*$/\./;
959
960 # Create the CA certificate
ed84e8b8
MT
961 if (!$errormessage) {
962 &General::log("ipsec", "Creating cacert...");
963 if (open(STDIN, "-|")) {
964 my $opt = " req -x509 -nodes -rand /proc/interrupts:/proc/net/rt_cache";
965 $opt .= " -days 999999";
966 $opt .= " -newkey rsa:2048";
967 $opt .= " -keyout ${General::swroot}/private/cakey.pem";
968 $opt .= " -out ${General::swroot}/ca/cacert.pem";
969
970 $errormessage = &callssl ($opt);
971 } else { #child
972 print "$cgiparams{'ROOTCERT_COUNTRY'}\n";
973 print "$state\n";
974 print "$city\n";
975 print "$cgiparams{'ROOTCERT_ORGANIZATION'}\n";
976 print "$ou\n";
977 print "$cgiparams{'ROOTCERT_ORGANIZATION'} CA\n";
978 print "$cgiparams{'ROOTCERT_EMAIL'}\n";
979 exit (0);
ac1cfefa
MT
980 }
981 }
982
983 # Create the Host certificate request
ed84e8b8
MT
984 if (!$errormessage) {
985 &General::log("ipsec", "Creating host cert...");
986 if (open(STDIN, "-|")) {
987 my $opt = " req -nodes -rand /proc/interrupts:/proc/net/rt_cache";
988 $opt .= " -newkey rsa:1024";
989 $opt .= " -keyout ${General::swroot}/certs/hostkey.pem";
990 $opt .= " -out ${General::swroot}/certs/hostreq.pem";
991 $errormessage = &callssl ($opt);
992 } else { #child
993 print "$cgiparams{'ROOTCERT_COUNTRY'}\n";
994 print "$state\n";
995 print "$city\n";
996 print "$cgiparams{'ROOTCERT_ORGANIZATION'}\n";
997 print "$ou\n";
998 print "$cgiparams{'ROOTCERT_HOSTNAME'}\n";
999 print "$cgiparams{'ROOTCERT_EMAIL'}\n";
1000 print ".\n";
1001 print ".\n";
1002 exit (0);
ac1cfefa
MT
1003 }
1004 }
ed84e8b8 1005
ac1cfefa 1006 # Sign the host certificate request
ed84e8b8
MT
1007 if (!$errormessage) {
1008 &General::log("ipsec", "Self signing host cert...");
1009
1010 #No easy way for specifying the contain of subjectAltName without writing a config file...
1011 my ($fh, $v3extname) = tempfile ('/tmp/XXXXXXXX');
1012 print $fh <<END
1013 basicConstraints=CA:FALSE
1014 nsComment="OpenSSL Generated Certificate"
1015 subjectKeyIdentifier=hash
1016 authorityKeyIdentifier=keyid,issuer:always
d06f6e7c 1017 extendedKeyUsage = serverAuth
ed84e8b8
MT
1018END
1019;
1020 print $fh "subjectAltName=$cgiparams{'SUBJECTALTNAME'}" if ($cgiparams{'SUBJECTALTNAME'});
1021 close ($fh);
1022
1023 my $opt = " ca -days 999999";
1024 $opt .= " -batch -notext";
1025 $opt .= " -in ${General::swroot}/certs/hostreq.pem";
1026 $opt .= " -out ${General::swroot}/certs/hostcert.pem";
1027 $opt .= " -extfile $v3extname";
1028 $errormessage = &callssl ($opt);
1029 unlink ("${General::swroot}/certs/hostreq.pem"); #no more needed
1030 unlink ($v3extname);
ac1cfefa
MT
1031 }
1032
1033 # Create an empty CRL
ed84e8b8
MT
1034 if (!$errormessage) {
1035 &General::log("ipsec", "Creating emptycrl...");
1036 my $opt = " ca -gencrl";
1037 $opt .= " -out ${General::swroot}/crls/cacrl.pem";
1038 $errormessage = &callssl ($opt);
1039 }
1040
1041 # Successfully build CA / CERT!
1042 if (!$errormessage) {
ac1cfefa 1043 &cleanssldatabase();
ed84e8b8 1044 goto ROOTCERT_SUCCESS;
ac1cfefa 1045 }
ed84e8b8
MT
1046
1047 #Cleanup
1048 unlink ("${General::swroot}/ca/cacert.pem");
1049 unlink ("${General::swroot}/certs/hostkey.pem");
1050 unlink ("${General::swroot}/certs/hostcert.pem");
1051 unlink ("${General::swroot}/crls/cacrl.pem");
1052 &cleanssldatabase();
ac1cfefa 1053 }
ed84e8b8 1054
ac1cfefa 1055 ROOTCERT_ERROR:
ed84e8b8 1056 &Header::showhttpheaders();
7d44bfee 1057 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
1058 &Header::openbigbox('100%', 'left', '', $errormessage);
1059 if ($errormessage) {
1060 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1061 print "<class name='base'>$errormessage";
1062 print "&nbsp;</class>";
1063 &Header::closebox();
1064 }
1065 &Header::openbox('100%', 'left', "$Lang::tr{'generate root/host certificates'}:");
1066 print <<END
1067 <form method='post' enctype='multipart/form-data' action='$ENV{'SCRIPT_NAME'}'>
1068 <table width='100%' border='0' cellspacing='1' cellpadding='0'>
1069 <tr><td width='40%' class='base'>$Lang::tr{'organization name'}:</td>
1070 <td width='60%' class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_ORGANIZATION' value='$cgiparams{'ROOTCERT_ORGANIZATION'}' size='32' /></td></tr>
15f635cc 1071 <tr><td class='base'>$Lang::tr{'ipfires hostname'}:</td>
ed84e8b8
MT
1072 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_HOSTNAME' value='$cgiparams{'ROOTCERT_HOSTNAME'}' size='32' /></td></tr>
1073 <tr><td class='base'>$Lang::tr{'your e-mail'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1074 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_EMAIL' value='$cgiparams{'ROOTCERT_EMAIL'}' size='32' /></td></tr>
1075 <tr><td class='base'>$Lang::tr{'your department'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1076 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_OU' value='$cgiparams{'ROOTCERT_OU'}' size='32' /></td></tr>
1077 <tr><td class='base'>$Lang::tr{'city'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1078 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_CITY' value='$cgiparams{'ROOTCERT_CITY'}' size='32' /></td></tr>
1079 <tr><td class='base'>$Lang::tr{'state or province'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1080 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_STATE' value='$cgiparams{'ROOTCERT_STATE'}' size='32' /></td></tr>
1081 <tr><td class='base'>$Lang::tr{'country'}:</td>
1082 <td class='base'><select name='ROOTCERT_COUNTRY'>
ac1cfefa 1083END
ed84e8b8
MT
1084 ;
1085 foreach my $country (sort keys %{Countries::countries}) {
1086 print "<option value='$Countries::countries{$country}'";
1087 if ( $Countries::countries{$country} eq $cgiparams{'ROOTCERT_COUNTRY'} ) {
1088 print " selected='selected'";
1089 }
1090 print ">$country</option>";
ac1cfefa 1091 }
ed84e8b8
MT
1092 print <<END
1093 </select></td></tr>
1094 <tr><td class='base'>$Lang::tr{'vpn subjectaltname'} (subjectAltName=email:*,URI:*,DNS:*,RID:*) <img src='/blob.gif' alt='*' /></td>
1095 <td class='base' nowrap='nowrap'><input type='text' name='SUBJECTALTNAME' value='$cgiparams{'SUBJECTALTNAME'}' size='32' /></td></tr>
1096 <tr><td>&nbsp;</td>
1097 <td><br /><input type='submit' name='ACTION' value='$Lang::tr{'generate root/host certificates'}' /><br /><br /></td></tr>
1098 <tr><td class='base' colspan='2' align='left'>
1099 <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>:
1100 $Lang::tr{'generating the root and host certificates may take a long time. it can take up to several minutes on older hardware. please be patient'}
1101 </td></tr>
0afd8493 1102 <tr><td colspan='2'><hr></td></tr>
ed84e8b8
MT
1103 <tr><td class='base' nowrap='nowrap'>$Lang::tr{'upload p12 file'}:</td>
1104 <td nowrap='nowrap'><input type='file' name='FH' size='32' /></td></tr>
1105 <tr><td class='base'>$Lang::tr{'pkcs12 file password'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1106 <td class='base' nowrap='nowrap'><input type='password' name='P12_PASS' value='$cgiparams{'P12_PASS'}' size='32' /></td></tr>
1107 <tr><td>&nbsp;</td>
1108 <td><input type='submit' name='ACTION' value='$Lang::tr{'upload p12 file'}' /></td></tr>
1109 <tr><td class='base' colspan='2' align='left'>
1110 <img src='/blob.gif' alt='*' />&nbsp;$Lang::tr{'this field may be blank'}</td></tr>
1111 </table></form>
1112END
1113 ;
1114 &Header::closebox();
1115 &Header::closebigbox();
1116 &Header::closepage();
1117 exit(0);
ac1cfefa
MT
1118
1119 ROOTCERT_SUCCESS:
ed84e8b8 1120 if (&vpnenabled) {
ac1cfefa
MT
1121 system('/usr/local/bin/ipsecctrl', 'S');
1122 sleep $sleepDelay;
1123 }
ed84e8b8 1124 ROOTCERT_SKIP:
ac1cfefa 1125###
ed84e8b8 1126### Export PKCS12 file to browser
ac1cfefa
MT
1127###
1128} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download pkcs12 file'}) {
1129 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
ed84e8b8
MT
1130 print "Content-Type: application/force-download\n";
1131 print "Content-Disposition: attachment; filename=" . $confighash{$cgiparams{'KEY'}}[1] . ".p12\r\n";
ac1cfefa
MT
1132 print "Content-Type: application/octet-stream\r\n\r\n";
1133 print `/bin/cat ${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1].p12`;
1134 exit (0);
1135
1136###
1137### Display certificate
1138###
1139} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show certificate'}) {
1140 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1141
1142 if ( -f "${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem") {
1143 &Header::showhttpheaders();
7d44bfee 1144 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
1145 &Header::openbigbox('100%', 'left', '', '');
1146 &Header::openbox('100%', 'left', "$Lang::tr{'cert'}:");
ac1cfefa
MT
1147 my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem`;
1148 $output = &Header::cleanhtml($output,"y");
1149 print "<pre>$output</pre>\n";
1150 &Header::closebox();
1151 print "<div align='center'><a href='/cgi-bin/vpnmain.cgi'>$Lang::tr{'back'}</a></div>";
1152 &Header::closebigbox();
1153 &Header::closepage();
1154 exit(0);
1155 }
1156
1157###
ed84e8b8 1158### Export Certificate to browser
ac1cfefa
MT
1159###
1160} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download certificate'}) {
1161 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1162
1163 if ( -f "${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem") {
ed84e8b8
MT
1164 print "Content-Type: application/force-download\n";
1165 print "Content-Disposition: attachment; filename=" . $confighash{$cgiparams{'KEY'}}[1] . "cert.pem\n\n";
ac1cfefa
MT
1166 print `/bin/cat ${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem`;
1167 exit (0);
1168 }
1169
1170###
1171### Enable/Disable connection
1172###
1173} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'toggle enable disable'}) {
1174
1175 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
1176 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1177
1178 if ($confighash{$cgiparams{'KEY'}}) {
1179 if ($confighash{$cgiparams{'KEY'}}[0] eq 'off') {
1180 $confighash{$cgiparams{'KEY'}}[0] = 'on';
1181 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
1182 &writeipsecfiles();
ed84e8b8 1183 system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}) if (&vpnenabled);
ac1cfefa 1184 } else {
5fd30232 1185 system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled);
ac1cfefa 1186 $confighash{$cgiparams{'KEY'}}[0] = 'off';
ac1cfefa
MT
1187 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
1188 &writeipsecfiles();
1189 }
ed84e8b8 1190 sleep $sleepDelay;
ac1cfefa
MT
1191 } else {
1192 $errormessage = $Lang::tr{'invalid key'};
1193 }
1194
1195###
1196### Restart connection
1197###
1198} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'restart'}) {
1199 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
1200 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1201
1202 if ($confighash{$cgiparams{'KEY'}}) {
ed84e8b8 1203 if (&vpnenabled) {
ac1cfefa
MT
1204 system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'});
1205 sleep $sleepDelay;
1206 }
1207 } else {
1208 $errormessage = $Lang::tr{'invalid key'};
1209 }
1210
1211###
1212### Remove connection
1213###
1214} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove'}) {
1215 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
1216 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1217
1218 if ($confighash{$cgiparams{'KEY'}}) {
ed84e8b8 1219 system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled);
ac1cfefa
MT
1220 unlink ("${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem");
1221 unlink ("${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1].p12");
1222 delete $confighash{$cgiparams{'KEY'}};
1223 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
1224 &writeipsecfiles();
1225 } else {
1226 $errormessage = $Lang::tr{'invalid key'};
1227 }
4d81e0f3 1228
ac1cfefa
MT
1229###
1230### Choose between adding a host-net or net-net connection
1231###
1232} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'add'} && $cgiparams{'TYPE'} eq '') {
ac1cfefa 1233 &Header::showhttpheaders();
7d44bfee 1234 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
1235 &Header::openbigbox('100%', 'left', '', '');
1236 &Header::openbox('100%', 'left', $Lang::tr{'connection type'});
ac1cfefa 1237 print <<END
ed84e8b8 1238 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 1239 <b>$Lang::tr{'connection type'}:</b><br />
ed84e8b8
MT
1240 <table>
1241 <tr><td><input type='radio' name='TYPE' value='host' checked='checked' /></td>
1242 <td class='base'>$Lang::tr{'host to net vpn'}</td>
1243 </tr><tr>
1244 <td><input type='radio' name='TYPE' value='net' /></td>
1245 <td class='base'>$Lang::tr{'net to net vpn'}</td>
1246 </tr><tr>
1247 <td align='center' colspan='2'><input type='submit' name='ACTION' value='$Lang::tr{'add'}' /></td>
1248 </tr>
1249 </table></form>
ac1cfefa
MT
1250END
1251 ;
1252 &Header::closebox();
1253 &Header::closebigbox();
1254 &Header::closepage();
1255 exit (0);
1256###
ed84e8b8 1257### Adding/Editing/Saving a connection
ac1cfefa
MT
1258###
1259} elsif (($cgiparams{'ACTION'} eq $Lang::tr{'add'}) ||
1260 ($cgiparams{'ACTION'} eq $Lang::tr{'edit'}) ||
1261 ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'ADVANCED'} eq '')) {
1262
1263 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
1264 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
1265 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1266
1267 if ($cgiparams{'ACTION'} eq $Lang::tr{'edit'}) {
1268 if (! $confighash{$cgiparams{'KEY'}}[0]) {
1269 $errormessage = $Lang::tr{'invalid key'};
1270 goto VPNCONF_END;
1271 }
ed84e8b8
MT
1272 $cgiparams{'ENABLED'} = $confighash{$cgiparams{'KEY'}}[0];
1273 $cgiparams{'NAME'} = $confighash{$cgiparams{'KEY'}}[1];
1274 $cgiparams{'TYPE'} = $confighash{$cgiparams{'KEY'}}[3];
1275 $cgiparams{'AUTH'} = $confighash{$cgiparams{'KEY'}}[4];
1276 $cgiparams{'PSK'} = $confighash{$cgiparams{'KEY'}}[5];
5fd30232 1277 #$cgiparams{'free'} = $confighash{$cgiparams{'KEY'}}[6];
ed84e8b8
MT
1278 $cgiparams{'LOCAL_ID'} = $confighash{$cgiparams{'KEY'}}[7];
1279 $cgiparams{'LOCAL_SUBNET'} = $confighash{$cgiparams{'KEY'}}[8];
1280 $cgiparams{'REMOTE_ID'} = $confighash{$cgiparams{'KEY'}}[9];
1281 $cgiparams{'REMOTE'} = $confighash{$cgiparams{'KEY'}}[10];
1282 $cgiparams{'REMOTE_SUBNET'} = $confighash{$cgiparams{'KEY'}}[11];
1283 $cgiparams{'REMARK'} = $confighash{$cgiparams{'KEY'}}[25];
ed84e8b8 1284 $cgiparams{'DPD_ACTION'} = $confighash{$cgiparams{'KEY'}}[27];
e2e4ed01 1285 $cgiparams{'IKE_VERSION'} = $confighash{$cgiparams{'KEY'}}[29];
ed84e8b8
MT
1286 $cgiparams{'IKE_ENCRYPTION'} = $confighash{$cgiparams{'KEY'}}[18];
1287 $cgiparams{'IKE_INTEGRITY'} = $confighash{$cgiparams{'KEY'}}[19];
1288 $cgiparams{'IKE_GROUPTYPE'} = $confighash{$cgiparams{'KEY'}}[20];
1289 $cgiparams{'IKE_LIFETIME'} = $confighash{$cgiparams{'KEY'}}[16];
1290 $cgiparams{'ESP_ENCRYPTION'} = $confighash{$cgiparams{'KEY'}}[21];
1291 $cgiparams{'ESP_INTEGRITY'} = $confighash{$cgiparams{'KEY'}}[22];
1292 $cgiparams{'ESP_GROUPTYPE'} = $confighash{$cgiparams{'KEY'}}[23];
1293 $cgiparams{'ESP_KEYLIFE'} = $confighash{$cgiparams{'KEY'}}[17];
ed84e8b8
MT
1294 $cgiparams{'COMPRESSION'} = $confighash{$cgiparams{'KEY'}}[13];
1295 $cgiparams{'ONLY_PROPOSED'} = $confighash{$cgiparams{'KEY'}}[24];
1296 $cgiparams{'PFS'} = $confighash{$cgiparams{'KEY'}}[28];
1297 $cgiparams{'VHOST'} = $confighash{$cgiparams{'KEY'}}[14];
4e156911
AM
1298 $cgiparams{'DPD_TIMEOUT'} = $confighash{$cgiparams{'KEY'}}[30];
1299 $cgiparams{'DPD_DELAY'} = $confighash{$cgiparams{'KEY'}}[31];
ac1cfefa 1300
cbb3a8f9
MT
1301 if (!$cgiparams{'DPD_DELAY'}) {
1302 $cgiparams{'DPD_DELAY'} = 30;
1303 }
1304
1305 if (!$cgiparams{'DPD_TIMEOUT'}) {
1306 $cgiparams{'DPD_TIMEOUT'} = 120;
1307 }
1308
ac1cfefa
MT
1309 } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) {
1310 $cgiparams{'REMARK'} = &Header::cleanhtml($cgiparams{'REMARK'});
1311 if ($cgiparams{'TYPE'} !~ /^(host|net)$/) {
1312 $errormessage = $Lang::tr{'connection type is invalid'};
1313 goto VPNCONF_ERROR;
1314 }
1315
1316 if ($cgiparams{'NAME'} !~ /^[a-zA-Z0-9]+$/) {
1317 $errormessage = $Lang::tr{'name must only contain characters'};
1318 goto VPNCONF_ERROR;
1319 }
1320
1321 if ($cgiparams{'NAME'} =~ /^(host|01|block|private|clear|packetdefault)$/) {
1322 $errormessage = $Lang::tr{'name is invalid'};
1323 goto VPNCONF_ERROR;
1324 }
1325
1326 if (length($cgiparams{'NAME'}) >60) {
1327 $errormessage = $Lang::tr{'name too long'};
1328 goto VPNCONF_ERROR;
1329 }
1330
ac1cfefa 1331 # Check if there is no other entry with this name
ed84e8b8 1332 if (! $cgiparams{'KEY'}) { #only for add
ac1cfefa
MT
1333 foreach my $key (keys %confighash) {
1334 if ($confighash{$key}[1] eq $cgiparams{'NAME'}) {
1335 $errormessage = $Lang::tr{'a connection with this name already exists'};
1336 goto VPNCONF_ERROR;
1337 }
1338 }
1339 }
1340
1341 if (($cgiparams{'TYPE'} eq 'net') && (! $cgiparams{'REMOTE'})) {
1342 $errormessage = $Lang::tr{'invalid input for remote host/ip'};
1343 goto VPNCONF_ERROR;
1344 }
1345
1346 if ($cgiparams{'REMOTE'}) {
528cb9a7 1347 if (($cgiparams{'REMOTE'} ne '%any') && (! &General::validip($cgiparams{'REMOTE'}))) {
ac1cfefa
MT
1348 if (! &General::validfqdn ($cgiparams{'REMOTE'})) {
1349 $errormessage = $Lang::tr{'invalid input for remote host/ip'};
1350 goto VPNCONF_ERROR;
1351 } else {
1352 if (&valid_dns_host($cgiparams{'REMOTE'})) {
1353 $warnmessage = "$Lang::tr{'check vpn lr'} $cgiparams{'REMOTE'}. $Lang::tr{'dns check failed'}";
1354 }
1355 }
1356 }
1357 }
1358
1359 unless (&General::validipandmask($cgiparams{'LOCAL_SUBNET'})) {
1360 $errormessage = $Lang::tr{'local subnet is invalid'};
1361 goto VPNCONF_ERROR;
1362 }
1363
ed84e8b8
MT
1364 # Allow only one roadwarrior/psk without remote IP-address
1365 if ($cgiparams{'REMOTE'} eq '' && $cgiparams{'AUTH'} eq 'psk') {
ac1cfefa 1366 foreach my $key (keys %confighash) {
ed84e8b8
MT
1367 if ( ($cgiparams{'KEY'} ne $key) &&
1368 ($confighash{$key}[4] eq 'psk') &&
1369 ($confighash{$key}[10] eq '') ) {
ac1cfefa
MT
1370 $errormessage = $Lang::tr{'you can only define one roadwarrior connection when using pre-shared key authentication'};
1371 goto VPNCONF_ERROR;
1372 }
1373 }
1374 }
1375 if (($cgiparams{'TYPE'} eq 'net') && (! &General::validipandmask($cgiparams{'REMOTE_SUBNET'}))) {
1376 $errormessage = $Lang::tr{'remote subnet is invalid'};
1377 goto VPNCONF_ERROR;
1378 }
1379
1380 if ($cgiparams{'ENABLED'} !~ /^(on|off)$/) {
1381 $errormessage = $Lang::tr{'invalid input'};
1382 goto VPNCONF_ERROR;
1383 }
1384 if ($cgiparams{'EDIT_ADVANCED'} !~ /^(on|off)$/) {
1385 $errormessage = $Lang::tr{'invalid input'};
1386 goto VPNCONF_ERROR;
1387 }
1388
ed84e8b8
MT
1389 # Allow nothing or a string (DN,FDQN,) beginning with @
1390 # with no comma but slashes between RID eg @O=FR/C=Paris/OU=myhome/CN=franck
83371d5f
MT
1391 if ( ($cgiparams{'LOCAL_ID'} !~ /^(|[\w.-]*@[\w. =*\/-]+|\d+\.\d+\.\d+\.\d+)$/) ||
1392 ($cgiparams{'REMOTE_ID'} !~ /^(|[\w.-]*@[\w. =*\/-]+|\d+\.\d+\.\d+\.\d+)$/) ||
ac1cfefa
MT
1393 (($cgiparams{'REMOTE_ID'} eq $cgiparams{'LOCAL_ID'}) && ($cgiparams{'LOCAL_ID'} ne ''))
1394 ) {
ed84e8b8
MT
1395 $errormessage = $Lang::tr{'invalid local-remote id'} . '<br />' .
1396 'DER_ASN1_DN: @c=FR/ou=Paris/ou=Home/cn=*<br />' .
5fd30232
MT
1397 'FQDN: @ipfire.org<br />' .
1398 'USER_FQDN: info@ipfire.org<br />' .
83371d5f 1399 'IPV4_ADDR: 123.123.123.123';
ac1cfefa
MT
1400 goto VPNCONF_ERROR;
1401 }
ed84e8b8
MT
1402 # If Auth is DN, verify existance of Remote ID.
1403 if ( $cgiparams{'REMOTE_ID'} eq '' && (
1404 $cgiparams{'AUTH'} eq 'auth-dn'|| # while creation
1405 $confighash{$cgiparams{'KEY'}}[2] eq '%auth-dn')){ # while editing
1406 $errormessage = $Lang::tr{'vpn missing remote id'};
1407 goto VPNCONF_ERROR;
1408 }
1409
4d81e0f3
AM
1410 if ($cgiparams{'TYPE'} eq 'net'){
1411 $warnmessage=&General::checksubnets('',$cgiparams{'REMOTE_SUBNET'},'ipsec');
1412 if ($warnmessage ne ''){
1413 $warnmessage=$Lang::tr{'remote subnet'}." ($cgiparams{'REMOTE_SUBNET'}) ".$warnmessage;
1414 }
1415 }
1416
ed84e8b8 1417 if ($cgiparams{'AUTH'} eq 'psk') {
ac1cfefa
MT
1418 if (! length($cgiparams{'PSK'}) ) {
1419 $errormessage = $Lang::tr{'pre-shared key is too short'};
1420 goto VPNCONF_ERROR;
1421 }
ed84e8b8
MT
1422 if ($cgiparams{'PSK'} =~ /'/) {
1423 $cgiparams{'PSK'} =~ tr/'/ /;
ac1cfefa
MT
1424 $errormessage = $Lang::tr{'invalid characters found in pre-shared key'};
1425 goto VPNCONF_ERROR;
1426 }
1427 } elsif ($cgiparams{'AUTH'} eq 'certreq') {
1428 if ($cgiparams{'KEY'}) {
1429 $errormessage = $Lang::tr{'cant change certificates'};
1430 goto VPNCONF_ERROR;
1431 }
1432 if (ref ($cgiparams{'FH'}) ne 'Fh') {
1433 $errormessage = $Lang::tr{'there was no file upload'};
1434 goto VPNCONF_ERROR;
1435 }
1436
1437 # Move uploaded certificate request to a temporary file
1438 (my $fh, my $filename) = tempfile( );
1439 if (copy ($cgiparams{'FH'}, $fh) != 1) {
1440 $errormessage = $!;
1441 goto VPNCONF_ERROR;
1442 }
1443
ed84e8b8
MT
1444 # Sign the certificate request
1445 &General::log("ipsec", "Signing your cert $cgiparams{'NAME'}...");
1446 my $opt = " ca -days 999999";
1447 $opt .= " -batch -notext";
1448 $opt .= " -in $filename";
1449 $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}cert.pem";
1450
1451 if ( $errormessage = &callssl ($opt) ) {
ac1cfefa
MT
1452 unlink ($filename);
1453 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1454 &cleanssldatabase();
1455 goto VPNCONF_ERROR;
1456 } else {
ed84e8b8
MT
1457 unlink ($filename);
1458 &cleanssldatabase();
ac1cfefa
MT
1459 }
1460
ed84e8b8 1461 $cgiparams{'CERT_NAME'} = getCNfromcert ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
ac1cfefa
MT
1462 if ($cgiparams{'CERT_NAME'} eq '') {
1463 $errormessage = $Lang::tr{'could not retrieve common name from certificate'};
1464 goto VPNCONF_ERROR;
1465 }
ed84e8b8
MT
1466 } elsif ($cgiparams{'AUTH'} eq 'pkcs12') {
1467 &General::log("ipsec", "Importing from p12...");
1468
1469 if (ref ($cgiparams{'FH'}) ne 'Fh') {
1470 $errormessage = $Lang::tr{'there was no file upload'};
1471 goto ROOTCERT_ERROR;
1472 }
1473
1474 # Move uploaded certificate request to a temporary file
1475 (my $fh, my $filename) = tempfile( );
1476 if (copy ($cgiparams{'FH'}, $fh) != 1) {
1477 $errormessage = $!;
1478 goto ROOTCERT_ERROR;
1479 }
1480
1481 # Extract the CA certificate from the file
1482 &General::log("ipsec", "Extracting caroot from p12...");
1483 if (open(STDIN, "-|")) {
1484 my $opt = " pkcs12 -cacerts -nokeys";
1485 $opt .= " -in $filename";
1486 $opt .= " -out /tmp/newcacert";
1487 $errormessage = &callssl ($opt);
1488 } else { #child
1489 print "$cgiparams{'P12_PASS'}\n";
1490 exit (0);
1491 }
1492
1493 # Extract the Host certificate from the file
1494 if (!$errormessage) {
1495 &General::log("ipsec", "Extracting host cert from p12...");
1496 if (open(STDIN, "-|")) {
1497 my $opt = " pkcs12 -clcerts -nokeys";
1498 $opt .= " -in $filename";
1499 $opt .= " -out /tmp/newhostcert";
1500 $errormessage = &callssl ($opt);
1501 } else { #child
1502 print "$cgiparams{'P12_PASS'}\n";
1503 exit (0);
1504 }
1505 }
1506
1507 if (!$errormessage) {
1508 &General::log("ipsec", "Moving cacert...");
1509 #If CA have new subject, add it to our list of CA
1510 my $casubject = &Header::cleanhtml(getsubjectfromcert ('/tmp/newcacert'));
1511 my @names;
1512 foreach my $x (keys %cahash) {
1513 $casubject='' if ($cahash{$x}[1] eq $casubject);
1514 unshift (@names,$cahash{$x}[0]);
1515 }
1516 if ($casubject) { # a new one!
1517 my $temp = `/usr/bin/openssl x509 -text -in /tmp/newcacert`;
1518 if ($temp !~ /CA:TRUE/i) {
1519 $errormessage = $Lang::tr{'not a valid ca certificate'};
1520 } else {
1521 #compute a name for it
1522 my $idx=0;
1523 while (grep(/Imported-$idx/, @names) ) {$idx++};
1524 $cgiparams{'CA_NAME'}="Imported-$idx";
1525 $cgiparams{'CERT_NAME'}=&Header::cleanhtml(getCNfromcert ('/tmp/newhostcert'));
1526 move("/tmp/newcacert", "${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem");
1527 $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0);
1528 if (!$errormessage) {
1529 my $key = &General::findhasharraykey (\%cahash);
1530 $cahash{$key}[0] = $cgiparams{'CA_NAME'};
1531 $cahash{$key}[1] = $casubject;
1532 &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash);
1533 system('/usr/local/bin/ipsecctrl', 'R');
1534 }
1535 }
1536 }
1537 }
1538 if (!$errormessage) {
1539 &General::log("ipsec", "Moving host cert...");
1540 move("/tmp/newhostcert", "${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1541 $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0);
1542 }
1543
1544 #cleanup temp files
1545 unlink ($filename);
1546 unlink ('/tmp/newcacert');
1547 unlink ('/tmp/newhostcert');
1548 if ($errormessage) {
1549 unlink ("${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem");
1550 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1551 goto VPNCONF_ERROR;
1552 }
1553 &General::log("ipsec", "p12 import completed!");
ac1cfefa
MT
1554 } elsif ($cgiparams{'AUTH'} eq 'certfile') {
1555 if ($cgiparams{'KEY'}) {
1556 $errormessage = $Lang::tr{'cant change certificates'};
1557 goto VPNCONF_ERROR;
1558 }
1559 if (ref ($cgiparams{'FH'}) ne 'Fh') {
1560 $errormessage = $Lang::tr{'there was no file upload'};
1561 goto VPNCONF_ERROR;
1562 }
1563 # Move uploaded certificate to a temporary file
1564 (my $fh, my $filename) = tempfile( );
1565 if (copy ($cgiparams{'FH'}, $fh) != 1) {
1566 $errormessage = $!;
1567 goto VPNCONF_ERROR;
1568 }
1569
1570 # Verify the certificate has a valid CA and move it
ed84e8b8
MT
1571 &General::log("ipsec", "Validating imported cert against our known CA...");
1572 my $validca = 1; #assume ok
ac1cfefa 1573 my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/cacert.pem $filename`;
ed84e8b8
MT
1574 if ($test !~ /: OK/) {
1575 my $validca = 0;
ac1cfefa
MT
1576 foreach my $key (keys %cahash) {
1577 $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/$cahash{$key}[0]cert.pem $filename`;
1578 if ($test =~ /: OK/) {
1579 $validca = 1;
ed84e8b8 1580 last;
ac1cfefa
MT
1581 }
1582 }
1583 }
1584 if (! $validca) {
1585 $errormessage = $Lang::tr{'certificate does not have a valid ca associated with it'};
1586 unlink ($filename);
1587 goto VPNCONF_ERROR;
1588 } else {
1589 move($filename, "${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1590 if ($? ne 0) {
1591 $errormessage = "$Lang::tr{'certificate file move failed'}: $!";
1592 unlink ($filename);
1593 goto VPNCONF_ERROR;
1594 }
1595 }
1596
ed84e8b8 1597 $cgiparams{'CERT_NAME'} = getCNfromcert ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
ac1cfefa
MT
1598 if ($cgiparams{'CERT_NAME'} eq '') {
1599 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1600 $errormessage = $Lang::tr{'could not retrieve common name from certificate'};
1601 goto VPNCONF_ERROR;
1602 }
1603 } elsif ($cgiparams{'AUTH'} eq 'certgen') {
1604 if ($cgiparams{'KEY'}) {
1605 $errormessage = $Lang::tr{'cant change certificates'};
1606 goto VPNCONF_ERROR;
1607 }
1608 # Validate input since the form was submitted
1609 if (length($cgiparams{'CERT_NAME'}) >60) {
1610 $errormessage = $Lang::tr{'name too long'};
1611 goto VPNCONF_ERROR;
1612 }
1613 if ($cgiparams{'CERT_NAME'} !~ /^[a-zA-Z0-9 ,\.\-_]+$/) {
1614 $errormessage = $Lang::tr{'invalid input for name'};
1615 goto VPNCONF_ERROR;
1616 }
1617 if ($cgiparams{'CERT_EMAIL'} ne '' && (! &General::validemail($cgiparams{'CERT_EMAIL'}))) {
1618 $errormessage = $Lang::tr{'invalid input for e-mail address'};
1619 goto VPNCONF_ERROR;
1620 }
1621 if (length($cgiparams{'CERT_EMAIL'}) > 40) {
1622 $errormessage = $Lang::tr{'e-mail address too long'};
1623 goto VPNCONF_ERROR;
1624 }
1625 if ($cgiparams{'CERT_OU'} ne '' && $cgiparams{'CERT_OU'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
1626 $errormessage = $Lang::tr{'invalid input for department'};
1627 goto VPNCONF_ERROR;
1628 }
1629 if (length($cgiparams{'CERT_ORGANIZATION'}) >60) {
1630 $errormessage = $Lang::tr{'organization too long'};
1631 goto VPNCONF_ERROR;
1632 }
1633 if ($cgiparams{'CERT_ORGANIZATION'} !~ /^[a-zA-Z0-9 ,\.\-_]+$/) {
1634 $errormessage = $Lang::tr{'invalid input for organization'};
1635 goto VPNCONF_ERROR;
1636 }
1637 if ($cgiparams{'CERT_CITY'} ne '' && $cgiparams{'CERT_CITY'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
1638 $errormessage = $Lang::tr{'invalid input for city'};
1639 goto VPNCONF_ERROR;
1640 }
1641 if ($cgiparams{'CERT_STATE'} ne '' && $cgiparams{'CERT_STATE'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
1642 $errormessage = $Lang::tr{'invalid input for state or province'};
1643 goto VPNCONF_ERROR;
1644 }
1645 if ($cgiparams{'CERT_COUNTRY'} !~ /^[A-Z]*$/) {
1646 $errormessage = $Lang::tr{'invalid input for country'};
1647 goto VPNCONF_ERROR;
1648 }
ed84e8b8
MT
1649 #the exact syntax is a list comma separated of
1650 # email:any-validemail
1651 # URI: a uniform resource indicator
1652 # DNS: a DNS domain name
1653 # RID: a registered OBJECT IDENTIFIER
1654 # IP: an IP address
1655 # example: email:franck@foo.com,IP:10.0.0.10,DNS:franck.foo.com
1656
1657 if ($cgiparams{'SUBJECTALTNAME'} ne '' && $cgiparams{'SUBJECTALTNAME'} !~ /^(email|URI|DNS|RID|IP):[a-zA-Z0-9 :\/,\.\-_@]*$/) {
1658 $errormessage = $Lang::tr{'vpn altname syntax'};
1659 goto VPNCONF_ERROR;
1660 }
1661
ac1cfefa
MT
1662 if (length($cgiparams{'CERT_PASS1'}) < 5) {
1663 $errormessage = $Lang::tr{'password too short'};
1664 goto VPNCONF_ERROR;
1665 }
1666 if ($cgiparams{'CERT_PASS1'} ne $cgiparams{'CERT_PASS2'}) {
1667 $errormessage = $Lang::tr{'passwords do not match'};
1668 goto VPNCONF_ERROR;
1669 }
1670
1671 # Replace empty strings with a .
1672 (my $ou = $cgiparams{'CERT_OU'}) =~ s/^\s*$/\./;
1673 (my $city = $cgiparams{'CERT_CITY'}) =~ s/^\s*$/\./;
1674 (my $state = $cgiparams{'CERT_STATE'}) =~ s/^\s*$/\./;
1675
1676 # Create the Host certificate request
ed84e8b8
MT
1677 &General::log("ipsec", "Creating a cert...");
1678
1679 if (open(STDIN, "-|")) {
1680 my $opt = " req -nodes -rand /proc/interrupts:/proc/net/rt_cache";
1681 $opt .= " -newkey rsa:1024";
1682 $opt .= " -keyout ${General::swroot}/certs/$cgiparams{'NAME'}key.pem";
1683 $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}req.pem";
1684
1685 if ( $errormessage = &callssl ($opt) ) {
ac1cfefa
MT
1686 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}key.pem");
1687 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}req.pem");
1688 goto VPNCONF_ERROR;
ed84e8b8
MT
1689 }
1690 } else { #child
1691 print "$cgiparams{'CERT_COUNTRY'}\n";
1692 print "$state\n";
1693 print "$city\n";
1694 print "$cgiparams{'CERT_ORGANIZATION'}\n";
1695 print "$ou\n";
1696 print "$cgiparams{'CERT_NAME'}\n";
1697 print "$cgiparams{'CERT_EMAIL'}\n";
1698 print ".\n";
1699 print ".\n";
1700 exit (0);
ac1cfefa 1701 }
ed84e8b8 1702
ac1cfefa 1703 # Sign the host certificate request
ed84e8b8
MT
1704 &General::log("ipsec", "Signing the cert $cgiparams{'NAME'}...");
1705
1706 #No easy way for specifying the contain of subjectAltName without writing a config file...
1707 my ($fh, $v3extname) = tempfile ('/tmp/XXXXXXXX');
1708 print $fh <<END
1709 basicConstraints=CA:FALSE
1710 nsComment="OpenSSL Generated Certificate"
1711 subjectKeyIdentifier=hash
1712 authorityKeyIdentifier=keyid,issuer:always
1713END
1714;
1715 print $fh "subjectAltName=$cgiparams{'SUBJECTALTNAME'}" if ($cgiparams{'SUBJECTALTNAME'});
1716 close ($fh);
1717
1718 my $opt = " ca -days 999999 -batch -notext";
1719 $opt .= " -in ${General::swroot}/certs/$cgiparams{'NAME'}req.pem";
1720 $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}cert.pem";
1721 $opt .= " -extfile $v3extname";
1722
1723 if ( $errormessage = &callssl ($opt) ) {
1724 unlink ($v3extname);
ac1cfefa
MT
1725 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}key.pem");
1726 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}req.pem");
1727 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1728 &cleanssldatabase();
1729 goto VPNCONF_ERROR;
1730 } else {
ed84e8b8 1731 unlink ($v3extname);
ac1cfefa
MT
1732 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}req.pem");
1733 &cleanssldatabase();
1734 }
1735
1736 # Create the pkcs12 file
ed84e8b8
MT
1737 &General::log("ipsec", "Packing a pkcs12 file...");
1738 $opt = " pkcs12 -export";
1739 $opt .= " -inkey ${General::swroot}/certs/$cgiparams{'NAME'}key.pem";
1740 $opt .= " -in ${General::swroot}/certs/$cgiparams{'NAME'}cert.pem";
1741 $opt .= " -name \"$cgiparams{'NAME'}\"";
1742 $opt .= " -passout pass:$cgiparams{'CERT_PASS1'}";
1743 $opt .= " -certfile ${General::swroot}/ca/cacert.pem";
1744 $opt .= " -caname \"$vpnsettings{'ROOTCERT_ORGANIZATION'} CA\"";
1745 $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}.p12";
1746
1747 if ( $errormessage = &callssl ($opt) ) {
ac1cfefa
MT
1748 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}key.pem");
1749 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1750 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}.p12");
1751 goto VPNCONF_ERROR;
1752 } else {
1753 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}key.pem");
1754 }
1755 } elsif ($cgiparams{'AUTH'} eq 'cert') {
1756 ;# Nothing, just editing
ed84e8b8
MT
1757 } elsif ($cgiparams{'AUTH'} eq 'auth-dn') {
1758 $cgiparams{'CERT_NAME'} = '%auth-dn'; # a special value saying 'no cert file'
ac1cfefa
MT
1759 } else {
1760 $errormessage = $Lang::tr{'invalid input for authentication method'};
1761 goto VPNCONF_ERROR;
1762 }
1763
ed84e8b8
MT
1764 # 1)Error message here is not accurate.
1765 # 2)Test is superfluous, openswan can reference same cert multiple times
1766 # 3)Present since initial version (1.3.2.11), it isn't a bug correction
1767 # Check if there is no other entry with this certificate name
1768 #if ((! $cgiparams{'KEY'}) && ($cgiparams{'AUTH'} ne 'psk') && ($cgiparams{'AUTH'} ne 'auth-dn')) {
1769 # foreach my $key (keys %confighash) {
1770 # if ($confighash{$key}[2] eq $cgiparams{'CERT_NAME'}) {
1771 # $errormessage = $Lang::tr{'a connection with this common name already exists'};
1772 # goto VPNCONF_ERROR;
1773 # }
1774 # }
1775 #}
ac1cfefa 1776 # Save the config
ed84e8b8 1777
ac1cfefa
MT
1778 my $key = $cgiparams{'KEY'};
1779 if (! $key) {
1780 $key = &General::findhasharraykey (\%confighash);
4e156911 1781 foreach my $i (0 .. 31) { $confighash{$key}[$i] = "";}
ac1cfefa
MT
1782 }
1783 $confighash{$key}[0] = $cgiparams{'ENABLED'};
1784 $confighash{$key}[1] = $cgiparams{'NAME'};
1785 if ((! $cgiparams{'KEY'}) && $cgiparams{'AUTH'} ne 'psk') {
1786 $confighash{$key}[2] = $cgiparams{'CERT_NAME'};
1787 }
1788 $confighash{$key}[3] = $cgiparams{'TYPE'};
1789 if ($cgiparams{'AUTH'} eq 'psk') {
1790 $confighash{$key}[4] = 'psk';
1791 $confighash{$key}[5] = $cgiparams{'PSK'};
1792 } else {
1793 $confighash{$key}[4] = 'cert';
1794 }
1795 if ($cgiparams{'TYPE'} eq 'net') {
ac1cfefa
MT
1796 $confighash{$key}[11] = $cgiparams{'REMOTE_SUBNET'};
1797 }
1798 $confighash{$key}[7] = $cgiparams{'LOCAL_ID'};
1799 $confighash{$key}[8] = $cgiparams{'LOCAL_SUBNET'};
1800 $confighash{$key}[9] = $cgiparams{'REMOTE_ID'};
1801 $confighash{$key}[10] = $cgiparams{'REMOTE'};
1802 $confighash{$key}[25] = $cgiparams{'REMARK'};
ae2782ba 1803 $confighash{$key}[26] = ""; # Formerly INTERFACE
ac1cfefa 1804 $confighash{$key}[27] = $cgiparams{'DPD_ACTION'};
e2e4ed01 1805 $confighash{$key}[29] = $cgiparams{'IKE_VERSION'};
ac1cfefa 1806
ed84e8b8
MT
1807 #dont forget advanced value
1808 $confighash{$key}[18] = $cgiparams{'IKE_ENCRYPTION'};
1809 $confighash{$key}[19] = $cgiparams{'IKE_INTEGRITY'};
1810 $confighash{$key}[20] = $cgiparams{'IKE_GROUPTYPE'};
1811 $confighash{$key}[16] = $cgiparams{'IKE_LIFETIME'};
1812 $confighash{$key}[21] = $cgiparams{'ESP_ENCRYPTION'};
1813 $confighash{$key}[22] = $cgiparams{'ESP_INTEGRITY'};
1814 $confighash{$key}[23] = $cgiparams{'ESP_GROUPTYPE'};
1815 $confighash{$key}[17] = $cgiparams{'ESP_KEYLIFE'};
451a2f68 1816 $confighash{$key}[12] = 'off'; # $cgiparams{'AGGRMODE'};
ed84e8b8
MT
1817 $confighash{$key}[13] = $cgiparams{'COMPRESSION'};
1818 $confighash{$key}[24] = $cgiparams{'ONLY_PROPOSED'};
1819 $confighash{$key}[28] = $cgiparams{'PFS'};
1820 $confighash{$key}[14] = $cgiparams{'VHOST'};
4e156911
AM
1821 $confighash{$key}[30] = $cgiparams{'DPD_TIMEOUT'};
1822 $confighash{$key}[31] = $cgiparams{'DPD_DELAY'};
ac1cfefa
MT
1823
1824 #free unused fields!
5fd30232 1825 $confighash{$key}[6] = 'off';
ed84e8b8 1826 $confighash{$key}[15] = 'off';
ac1cfefa
MT
1827
1828 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
1829 &writeipsecfiles();
ed84e8b8 1830 if (&vpnenabled) {
ac1cfefa
MT
1831 system('/usr/local/bin/ipsecctrl', 'S', $key);
1832 sleep $sleepDelay;
1833 }
1834 if ($cgiparams{'EDIT_ADVANCED'} eq 'on') {
1835 $cgiparams{'KEY'} = $key;
1836 $cgiparams{'ACTION'} = $Lang::tr{'advanced'};
1837 }
1838 goto VPNCONF_END;
1839 } else { # add new connection
1840 $cgiparams{'ENABLED'} = 'on';
ac1cfefa
MT
1841 if ( ! -f "${General::swroot}/private/cakey.pem" ) {
1842 $cgiparams{'AUTH'} = 'psk';
1843 } elsif ( ! -f "${General::swroot}/ca/cacert.pem") {
1844 $cgiparams{'AUTH'} = 'certfile';
1845 } else {
1846 $cgiparams{'AUTH'} = 'certgen';
1847 }
1848 $cgiparams{'LOCAL_SUBNET'} ="$netsettings{'GREEN_NETADDRESS'}/$netsettings{'GREEN_NETMASK'}";
ed84e8b8
MT
1849 $cgiparams{'CERT_EMAIL'} = $vpnsettings{'ROOTCERT_EMAIL'};
1850 $cgiparams{'CERT_OU'} = $vpnsettings{'ROOTCERT_OU'};
ac1cfefa
MT
1851 $cgiparams{'CERT_ORGANIZATION'} = $vpnsettings{'ROOTCERT_ORGANIZATION'};
1852 $cgiparams{'CERT_CITY'} = $vpnsettings{'ROOTCERT_CITY'};
1853 $cgiparams{'CERT_STATE'} = $vpnsettings{'ROOTCERT_STATE'};
1854 $cgiparams{'CERT_COUNTRY'} = $vpnsettings{'ROOTCERT_COUNTRY'};
1855
1856 # choose appropriate dpd action
1857 if ($cgiparams{'TYPE'} eq 'host') {
afd5d8f7 1858 $cgiparams{'DPD_ACTION'} = 'clear';
ac1cfefa 1859 } else {
afd5d8f7 1860 $cgiparams{'DPD_ACTION'} = 'restart';
ac1cfefa
MT
1861 }
1862
cbb3a8f9
MT
1863 if (!$cgiparams{'DPD_DELAY'}) {
1864 $cgiparams{'DPD_DELAY'} = 30;
1865 }
1866
1867 if (!$cgiparams{'DPD_TIMEOUT'}) {
1868 $cgiparams{'DPD_TIMEOUT'} = 120;
1869 }
1870
ae2782ba
MT
1871 # Default IKE Version to v2
1872 if (!$cgiparams{'IKE_VERSION'}) {
1873 $cgiparams{'IKE_VERSION'} = 'ikev2';
e2e4ed01
AF
1874 }
1875
ac1cfefa
MT
1876 # ID are empty
1877 $cgiparams{'LOCAL_ID'} = '';
1878 $cgiparams{'REMOTE_ID'} = '';
ed84e8b8
MT
1879
1880 #use default advanced value
01b5bc91
MT
1881 $cgiparams{'IKE_ENCRYPTION'} = 'aes256|aes192|aes128|3des'; #[18];
1882 $cgiparams{'IKE_INTEGRITY'} = 'sha2_256|sha|md5'; #[19];
aea35c5a 1883 $cgiparams{'IKE_GROUPTYPE'} = '4096|3072|2048|1536|1024'; #[20];
0cf124ab 1884 $cgiparams{'IKE_LIFETIME'} = '3'; #[16];
01b5bc91
MT
1885 $cgiparams{'ESP_ENCRYPTION'} = 'aes256|aes192|aes128|3des'; #[21];
1886 $cgiparams{'ESP_INTEGRITY'} = 'sha2_256|sha1|md5'; #[22];
ed84e8b8 1887 $cgiparams{'ESP_GROUPTYPE'} = ''; #[23];
0cf124ab 1888 $cgiparams{'ESP_KEYLIFE'} = '1'; #[17];
ae2782ba 1889 $cgiparams{'COMPRESSION'} = 'on'; #[13];
ed84e8b8
MT
1890 $cgiparams{'ONLY_PROPOSED'} = 'off'; #[24];
1891 $cgiparams{'PFS'} = 'on'; #[28];
1892 $cgiparams{'VHOST'} = 'on'; #[14];
ac1cfefa
MT
1893 }
1894
1895 VPNCONF_ERROR:
1896 $checked{'ENABLED'}{'off'} = '';
1897 $checked{'ENABLED'}{'on'} = '';
1898 $checked{'ENABLED'}{$cgiparams{'ENABLED'}} = "checked='checked'";
ac1cfefa
MT
1899
1900 $checked{'EDIT_ADVANCED'}{'off'} = '';
1901 $checked{'EDIT_ADVANCED'}{'on'} = '';
1902 $checked{'EDIT_ADVANCED'}{$cgiparams{'EDIT_ADVANCED'}} = "checked='checked'";
1903
ac1cfefa
MT
1904 $checked{'AUTH'}{'psk'} = '';
1905 $checked{'AUTH'}{'certreq'} = '';
1906 $checked{'AUTH'}{'certgen'} = '';
1907 $checked{'AUTH'}{'certfile'} = '';
ed84e8b8
MT
1908 $checked{'AUTH'}{'pkcs12'} = '';
1909 $checked{'AUTH'}{'auth-dn'} = '';
ac1cfefa
MT
1910 $checked{'AUTH'}{$cgiparams{'AUTH'}} = "checked='checked'";
1911
ed84e8b8 1912 &Header::showhttpheaders();
7d44bfee 1913 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
1914 &Header::openbigbox('100%', 'left', '', $errormessage);
1915 if ($errormessage) {
1916 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1917 print "<class name='base'>$errormessage";
1918 print "&nbsp;</class>";
1919 &Header::closebox();
1920 }
ac1cfefa 1921
ed84e8b8
MT
1922 if ($warnmessage) {
1923 &Header::openbox('100%', 'left', "$Lang::tr{'warning messages'}:");
1924 print "<class name='base'>$warnmessage";
1925 print "&nbsp;</class>";
1926 &Header::closebox();
1927 }
ac1cfefa 1928
ed84e8b8
MT
1929 print "<form method='post' enctype='multipart/form-data' action='$ENV{'SCRIPT_NAME'}'>";
1930 print<<END
1931 <input type='hidden' name='TYPE' value='$cgiparams{'TYPE'}' />
4ad0b5b6 1932 <input type='hidden' name='IKE_VERSION' value='$cgiparams{'IKE_VERSION'}' />
ed84e8b8
MT
1933 <input type='hidden' name='IKE_ENCRYPTION' value='$cgiparams{'IKE_ENCRYPTION'}' />
1934 <input type='hidden' name='IKE_INTEGRITY' value='$cgiparams{'IKE_INTEGRITY'}' />
1935 <input type='hidden' name='IKE_GROUPTYPE' value='$cgiparams{'IKE_GROUPTYPE'}' />
1936 <input type='hidden' name='IKE_LIFETIME' value='$cgiparams{'IKE_LIFETIME'}' />
1937 <input type='hidden' name='ESP_ENCRYPTION' value='$cgiparams{'ESP_ENCRYPTION'}' />
1938 <input type='hidden' name='ESP_INTEGRITY' value='$cgiparams{'ESP_INTEGRITY'}' />
1939 <input type='hidden' name='ESP_GROUPTYPE' value='$cgiparams{'ESP_GROUPTYPE'}' />
1940 <input type='hidden' name='ESP_KEYLIFE' value='$cgiparams{'ESP_KEYLIFE'}' />
ed84e8b8
MT
1941 <input type='hidden' name='COMPRESSION' value='$cgiparams{'COMPRESSION'}' />
1942 <input type='hidden' name='ONLY_PROPOSED' value='$cgiparams{'ONLY_PROPOSED'}' />
1943 <input type='hidden' name='PFS' value='$cgiparams{'PFS'}' />
1944 <input type='hidden' name='VHOST' value='$cgiparams{'VHOST'}' />
cbb3a8f9
MT
1945 <input type='hidden' name='DPD_ACTION' value='$cgiparams{'DPD_ACTION'}' />
1946 <input type='hidden' name='DPD_DELAY' value='$cgiparams{'DPD_DELAY'}' />
1947 <input type='hidden' name='DPD_TIMEOUT' value='$cgiparams{'DPD_TIMEOUT'}' />
ed84e8b8
MT
1948END
1949 ;
1950 if ($cgiparams{'KEY'}) {
1951 print "<input type='hidden' name='KEY' value='$cgiparams{'KEY'}' />";
d2d87f2c 1952 print "<input type='hidden' name='NAME' value='$cgiparams{'NAME'}' />";
ed84e8b8
MT
1953 print "<input type='hidden' name='AUTH' value='$cgiparams{'AUTH'}' />";
1954 }
ac1cfefa 1955
d2d87f2c 1956 &Header::openbox('100%', 'left', "$Lang::tr{'connection'}: $cgiparams{'NAME'}");
ed84e8b8 1957 print "<table width='100%'>";
d2d87f2c
MT
1958 if (!$cgiparams{'KEY'}) {
1959 print <<EOF;
1960 <tr>
1961 <td width='20%'>$Lang::tr{'name'}:</td>
1962 <td width='30%'>
1963 <input type='text' name='NAME' value='$cgiparams{'NAME'}' size='25' />
1964 </td>
1965 <td colspan="2"></td>
1966 </tr>
1967EOF
ed84e8b8 1968 }
ac1cfefa 1969
5fd30232
MT
1970 my $disabled;
1971 my $blob;
ed84e8b8 1972 if ($cgiparams{'TYPE'} eq 'host') {
5fd30232
MT
1973 $disabled = "disabled='disabled'";
1974 $blob = "<img src='/blob.gif' alt='*' />";
1975 };
1976
5fd30232 1977 print <<END
ae2782ba 1978 <tr>
d2d87f2c
MT
1979 <td width='20%'>$Lang::tr{'enabled'}</td>
1980 <td width='30%'>
1981 <input type='checkbox' name='ENABLED' $checked{'ENABLED'}{'on'} />
1982 </td>
1983 <td class='boldbase' nowrap='nowrap' width='20%'>$Lang::tr{'local subnet'}</td>
1984 <td width='30%'>
1985 <input type='text' name='LOCAL_SUBNET' value='$cgiparams{'LOCAL_SUBNET'}' size="25" />
1986 </td>
1987 </tr>
1988 <tr>
1989 <td class='boldbase' width='20%'>$Lang::tr{'remote host/ip'}:&nbsp;$blob</td>
1990 <td width='30%'>
1991 <input type='text' name='REMOTE' value='$cgiparams{'REMOTE'}' size="25" />
ae2782ba 1992 </td>
d2d87f2c
MT
1993 <td class='boldbase' nowrap='nowrap' width='20%'>$Lang::tr{'remote subnet'}</td>
1994 <td width='30%'>
1995 <input $disabled type='text' name='REMOTE_SUBNET' value='$cgiparams{'REMOTE_SUBNET'}' size="25" />
ae2782ba
MT
1996 </td>
1997 </tr>
1998 <tr>
d2d87f2c
MT
1999 <td class='boldbase' width='20%'>$Lang::tr{'vpn local id'}:</td>
2000 <td width='30%'>
2001 <input type='text' name='LOCAL_ID' value='$cgiparams{'LOCAL_ID'}' size="25" />
2002 </td>
2003 <td class='boldbase' width='20%'>$Lang::tr{'vpn remote id'}:</td>
2004 <td width='30%'>
2005 <input type='text' name='REMOTE_ID' value='$cgiparams{'REMOTE_ID'}' size="25" />
ae2782ba
MT
2006 </td>
2007 </tr>
d2d87f2c 2008 <tr><td colspan="4"><br /></td></tr>
ae2782ba 2009 <tr>
d2d87f2c
MT
2010 <td class='boldbase' width='20%'>$Lang::tr{'remark title'}&nbsp;<img src='/blob.gif' alt='*' /></td>
2011 <td colspan='3'>
2012 <input type='text' name='REMARK' value='$cgiparams{'REMARK'}' maxlength='50' size="73" />
2013 </td>
5fd30232 2014 </tr>
ac1cfefa 2015END
ed84e8b8
MT
2016 ;
2017 if (!$cgiparams{'KEY'}) {
2018 print "<tr><td colspan='3'><input type='checkbox' name='EDIT_ADVANCED' $checked{'EDIT_ADVANCED'}{'on'} /> $Lang::tr{'edit advanced settings when done'}</td></tr>";
2019 }
2020 print "</table>";
2021 &Header::closebox();
ac1cfefa 2022
ed84e8b8
MT
2023 if ($cgiparams{'KEY'} && $cgiparams{'AUTH'} eq 'psk') {
2024 &Header::openbox('100%', 'left', $Lang::tr{'authentication'});
2025 print <<END
2026 <table width='100%' cellpadding='0' cellspacing='5' border='0'>
2027 <tr><td class='base' width='50%'>$Lang::tr{'use a pre-shared key'}</td>
a2ee8140 2028 <td class='base' width='50%'><input type='password' name='PSK' size='30' value='$cgiparams{'PSK'}' /></td>
ed84e8b8
MT
2029 </tr>
2030 </table>
ac1cfefa 2031END
ed84e8b8
MT
2032 ;
2033 &Header::closebox();
2034 } elsif (! $cgiparams{'KEY'}) {
ed84e8b8
MT
2035 my $cakeydisabled = ( ! -f "${General::swroot}/private/cakey.pem" ) ? "disabled='disabled'" : '';
2036 $cgiparams{'CERT_NAME'} = $Lang::tr{'vpn no full pki'} if ($cakeydisabled);
2037 my $cacrtdisabled = ( ! -f "${General::swroot}/ca/cacert.pem" ) ? "disabled='disabled'" : '';
2038
2039 &Header::openbox('100%', 'left', $Lang::tr{'authentication'});
2040 print <<END
2041 <table width='100%' cellpadding='0' cellspacing='5' border='0'>
b2531cb0 2042 <tr><td width='5%'><input type='radio' name='AUTH' value='psk' $checked{'AUTH'}{'psk'} /></td>
ed84e8b8 2043 <td class='base' width='55%'>$Lang::tr{'use a pre-shared key'}</td>
b2531cb0 2044 <td class='base' width='40%'><input type='password' name='PSK' size='30' value='$cgiparams{'PSK'}' /></td></tr>
ed84e8b8
MT
2045 <tr><td colspan='3' bgcolor='#000000'></td></tr>
2046 <tr><td><input type='radio' name='AUTH' value='certreq' $checked{'AUTH'}{'certreq'} $cakeydisabled /></td>
2047 <td class='base'><hr />$Lang::tr{'upload a certificate request'}</td>
2048 <td class='base' rowspan='3' valign='middle'><input type='file' name='FH' size='30' $cacrtdisabled /></td></tr>
2049 <tr><td><input type='radio' name='AUTH' value='certfile' $checked{'AUTH'}{'certfile'} $cacrtdisabled /></td>
2050 <td class='base'>$Lang::tr{'upload a certificate'}</td></tr>
2051 <tr><td><input type='radio' name='AUTH' value='pkcs12' $cacrtdisabled /></td>
2052 <td class='base'>$Lang::tr{'upload p12 file'} $Lang::tr{'pkcs12 file password'}:<input type='password' name='P12_PASS'/></td></tr>
2053 <tr><td><input type='radio' name='AUTH' value='auth-dn' $checked{'AUTH'}{'auth-dn'} $cacrtdisabled /></td>
2054 <td class='base'><hr />$Lang::tr{'vpn auth-dn'}</td></tr>
2055 <tr><td colspan='3' bgcolor='#000000'></td></tr>
2056 <tr><td><input type='radio' name='AUTH' value='certgen' $checked{'AUTH'}{'certgen'} $cakeydisabled /></td>
2057 <td class='base'><hr />$Lang::tr{'generate a certificate'}</td><td>&nbsp;</td></tr>
2058 <tr><td>&nbsp;</td>
2059 <td class='base'>$Lang::tr{'users fullname or system hostname'}:</td>
2060 <td class='base' nowrap='nowrap'><input type='text' name='CERT_NAME' value='$cgiparams{'CERT_NAME'}' size='32' $cakeydisabled /></td></tr>
2061 <tr><td>&nbsp;</td>
2062 <td class='base'>$Lang::tr{'users email'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
2063 <td class='base' nowrap='nowrap'><input type='text' name='CERT_EMAIL' value='$cgiparams{'CERT_EMAIL'}' size='32' $cakeydisabled /></td></tr>
2064 <tr><td>&nbsp;</td>
2065 <td class='base'>$Lang::tr{'users department'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
2066 <td class='base' nowrap='nowrap'><input type='text' name='CERT_OU' value='$cgiparams{'CERT_OU'}' size='32' $cakeydisabled /></td></tr>
2067 <tr><td>&nbsp;</td>
2068 <td class='base'>$Lang::tr{'organization name'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
2069 <td class='base' nowrap='nowrap'><input type='text' name='CERT_ORGANIZATION' value='$cgiparams{'CERT_ORGANIZATION'}' size='32' $cakeydisabled /></td></tr>
2070 <tr><td>&nbsp;</td>
2071 <td class='base'>$Lang::tr{'city'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
2072 <td class='base' nowrap='nowrap'><input type='text' name='CERT_CITY' value='$cgiparams{'CERT_CITY'}' size='32' $cakeydisabled /></td></tr>
2073 <tr><td>&nbsp;</td>
2074 <td class='base'>$Lang::tr{'state or province'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
2075 <td class='base' nowrap='nowrap'><input type='text' name='CERT_STATE' value='$cgiparams{'CERT_STATE'}' size='32' $cakeydisabled /></td></tr>
2076 <tr><td>&nbsp;</td>
2077 <td class='base'>$Lang::tr{'country'}:</td>
2078 <td class='base'><select name='CERT_COUNTRY' $cakeydisabled>
ac1cfefa 2079END
ed84e8b8
MT
2080 ;
2081 foreach my $country (sort keys %{Countries::countries}) {
2082 print "\t\t\t<option value='$Countries::countries{$country}'";
2083 if ( $Countries::countries{$country} eq $cgiparams{'CERT_COUNTRY'} ) {
2084 print " selected='selected'";
ac1cfefa 2085 }
ed84e8b8 2086 print ">$country</option>\n";
ac1cfefa 2087 }
ed84e8b8
MT
2088 print <<END
2089 </select></td></tr>
ac1cfefa 2090
ed84e8b8
MT
2091 <tr><td>&nbsp;</td><td class='base'>$Lang::tr{'vpn subjectaltname'} (subjectAltName=email:*,URI:*,DNS:*,RID:*)<img src='/blob.gif' alt='*' /></td>
2092 <td class='base' nowrap='nowrap'><input type='text' name='SUBJECTALTNAME' value='$cgiparams{'SUBJECTALTNAME'}' size='32' $cakeydisabled /></td></tr>
2093 <tr><td>&nbsp;</td>
2094 <td class='base'>$Lang::tr{'pkcs12 file password'}:</td>
2095 <td class='base' nowrap='nowrap'><input type='password' name='CERT_PASS1' value='$cgiparams{'CERT_PASS1'}' size='32' $cakeydisabled /></td></tr>
2096 <tr><td>&nbsp;</td><td class='base'>$Lang::tr{'pkcs12 file password'}:($Lang::tr{'confirmation'})</td>
2097 <td class='base' nowrap='nowrap'><input type='password' name='CERT_PASS2' value='$cgiparams{'CERT_PASS2'}' size='32' $cakeydisabled /></td></tr>
2098 </table>
2099END
2100 ;
2101 &Header::closebox();
2102 }
2103
2104 print "<div align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' />";
2105 if ($cgiparams{'KEY'}) {
2106 print "<input type='submit' name='ACTION' value='$Lang::tr{'advanced'}' />";
ac1cfefa 2107 }
ed84e8b8
MT
2108 print "<input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></div></form>";
2109 &Header::closebigbox();
2110 &Header::closepage();
2111 exit (0);
2112
ac1cfefa
MT
2113 VPNCONF_END:
2114}
2115
2116###
2117### Advanced settings
2118###
2119if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
2120 ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'ADVANCED'} eq 'yes')) {
2121 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
2122 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
2123 if (! $confighash{$cgiparams{'KEY'}}) {
2124 $errormessage = $Lang::tr{'invalid key'};
2125 goto ADVANCED_END;
2126 }
2127
2128 if ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) {
ed84e8b8
MT
2129 # I didn't read any incompatibilities here....
2130 #if ($cgiparams{'VHOST'} eq 'on' && $cgiparams{'COMPRESSION'} eq 'on') {
2131 # $errormessage = $Lang::tr{'cannot enable both nat traversal and compression'};
2132 # goto ADVANCED_ERROR;
2133 #}
ac1cfefa
MT
2134 my @temp = split('\|', $cgiparams{'IKE_ENCRYPTION'});
2135 if ($#temp < 0) {
2136 $errormessage = $Lang::tr{'invalid input'};
2137 goto ADVANCED_ERROR;
2138 }
2139 foreach my $val (@temp) {
d72a8204 2140 if ($val !~ /^(aes256|aes192|aes128|3des|camellia256|camellia192|camellia128)$/) {
ac1cfefa
MT
2141 $errormessage = $Lang::tr{'invalid input'};
2142 goto ADVANCED_ERROR;
2143 }
2144 }
2145 @temp = split('\|', $cgiparams{'IKE_INTEGRITY'});
2146 if ($#temp < 0) {
2147 $errormessage = $Lang::tr{'invalid input'};
2148 goto ADVANCED_ERROR;
2149 }
2150 foreach my $val (@temp) {
01b5bc91 2151 if ($val !~ /^(sha2_512|sha2_384|sha2_256|sha|md5|aesxcbc)$/) {
ac1cfefa
MT
2152 $errormessage = $Lang::tr{'invalid input'};
2153 goto ADVANCED_ERROR;
2154 }
2155 }
2156 @temp = split('\|', $cgiparams{'IKE_GROUPTYPE'});
2157 if ($#temp < 0) {
2158 $errormessage = $Lang::tr{'invalid input'};
2159 goto ADVANCED_ERROR;
2160 }
2161 foreach my $val (@temp) {
22fc183e 2162 if ($val !~ /^(e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|1024|1536|2048|2048s256|2048s224|2048s160|3072|4096|6144|8192)$/) {
ac1cfefa
MT
2163 $errormessage = $Lang::tr{'invalid input'};
2164 goto ADVANCED_ERROR;
2165 }
2166 }
2167 if ($cgiparams{'IKE_LIFETIME'} !~ /^\d+$/) {
2168 $errormessage = $Lang::tr{'invalid input for ike lifetime'};
2169 goto ADVANCED_ERROR;
2170 }
2171 if ($cgiparams{'IKE_LIFETIME'} < 1 || $cgiparams{'IKE_LIFETIME'} > 8) {
2172 $errormessage = $Lang::tr{'ike lifetime should be between 1 and 8 hours'};
2173 goto ADVANCED_ERROR;
2174 }
2175 @temp = split('\|', $cgiparams{'ESP_ENCRYPTION'});
2176 if ($#temp < 0) {
2177 $errormessage = $Lang::tr{'invalid input'};
2178 goto ADVANCED_ERROR;
2179 }
2180 foreach my $val (@temp) {
d72a8204 2181 if ($val !~ /^(aes256|aes192|aes128|3des|camellia256|camellia192|camellia128)$/) {
ac1cfefa
MT
2182 $errormessage = $Lang::tr{'invalid input'};
2183 goto ADVANCED_ERROR;
2184 }
2185 }
2186 @temp = split('\|', $cgiparams{'ESP_INTEGRITY'});
2187 if ($#temp < 0) {
2188 $errormessage = $Lang::tr{'invalid input'};
2189 goto ADVANCED_ERROR;
2190 }
2191 foreach my $val (@temp) {
01b5bc91 2192 if ($val !~ /^(sha2_512|sha2_384|sha2_256|sha1|md5|aesxcbc)$/) {
ac1cfefa
MT
2193 $errormessage = $Lang::tr{'invalid input'};
2194 goto ADVANCED_ERROR;
2195 }
2196 }
2197 if ($cgiparams{'ESP_GROUPTYPE'} ne '' &&
651d442e 2198 $cgiparams{'ESP_GROUPTYPE'} !~ /^ecp(192|224|256|384|512)(bp)?$/ &&
22fc183e 2199 $cgiparams{'ESP_GROUPTYPE'} !~ /^modp(1024|1536|2048|2048s(256|224|160)|3072|4096|6144|8192)$/) {
ac1cfefa
MT
2200 $errormessage = $Lang::tr{'invalid input'};
2201 goto ADVANCED_ERROR;
2202 }
2203
2204 if ($cgiparams{'ESP_KEYLIFE'} !~ /^\d+$/) {
2205 $errormessage = $Lang::tr{'invalid input for esp keylife'};
2206 goto ADVANCED_ERROR;
2207 }
2208 if ($cgiparams{'ESP_KEYLIFE'} < 1 || $cgiparams{'ESP_KEYLIFE'} > 24) {
2209 $errormessage = $Lang::tr{'esp keylife should be between 1 and 24 hours'};
2210 goto ADVANCED_ERROR;
2211 }
ed84e8b8
MT
2212
2213 if (
ed84e8b8
MT
2214 ($cgiparams{'COMPRESSION'} !~ /^(|on|off)$/) ||
2215 ($cgiparams{'ONLY_PROPOSED'} !~ /^(|on|off)$/) ||
2216 ($cgiparams{'PFS'} !~ /^(|on|off)$/) ||
2217 ($cgiparams{'VHOST'} !~ /^(|on|off)$/)
2218 ){
ac1cfefa
MT
2219 $errormessage = $Lang::tr{'invalid input'};
2220 goto ADVANCED_ERROR;
2221 }
ed84e8b8 2222
cbb3a8f9
MT
2223 if ($cgiparams{'DPD_DELAY'} !~ /^\d+$/) {
2224 $errormessage = $Lang::tr{'invalid input for dpd delay'};
2225 goto ADVANCED_ERROR;
2226 }
2227
2228 if ($cgiparams{'DPD_TIMEOUT'} !~ /^\d+$/) {
2229 $errormessage = $Lang::tr{'invalid input for dpd timeout'};
2230 goto ADVANCED_ERROR;
2231 }
2232
4ad0b5b6 2233 $confighash{$cgiparams{'KEY'}}[29] = $cgiparams{'IKE_VERSION'};
ac1cfefa
MT
2234 $confighash{$cgiparams{'KEY'}}[18] = $cgiparams{'IKE_ENCRYPTION'};
2235 $confighash{$cgiparams{'KEY'}}[19] = $cgiparams{'IKE_INTEGRITY'};
2236 $confighash{$cgiparams{'KEY'}}[20] = $cgiparams{'IKE_GROUPTYPE'};
2237 $confighash{$cgiparams{'KEY'}}[16] = $cgiparams{'IKE_LIFETIME'};
2238 $confighash{$cgiparams{'KEY'}}[21] = $cgiparams{'ESP_ENCRYPTION'};
2239 $confighash{$cgiparams{'KEY'}}[22] = $cgiparams{'ESP_INTEGRITY'};
2240 $confighash{$cgiparams{'KEY'}}[23] = $cgiparams{'ESP_GROUPTYPE'};
2241 $confighash{$cgiparams{'KEY'}}[17] = $cgiparams{'ESP_KEYLIFE'};
451a2f68 2242 $confighash{$cgiparams{'KEY'}}[12] = 'off'; #$cgiparams{'AGGRMODE'};
ed84e8b8 2243 $confighash{$cgiparams{'KEY'}}[13] = $cgiparams{'COMPRESSION'};
ac1cfefa 2244 $confighash{$cgiparams{'KEY'}}[24] = $cgiparams{'ONLY_PROPOSED'};
ed84e8b8
MT
2245 $confighash{$cgiparams{'KEY'}}[28] = $cgiparams{'PFS'};
2246 $confighash{$cgiparams{'KEY'}}[14] = $cgiparams{'VHOST'};
afd5d8f7 2247 $confighash{$cgiparams{'KEY'}}[27] = $cgiparams{'DPD_ACTION'};
4e156911
AM
2248 $confighash{$cgiparams{'KEY'}}[30] = $cgiparams{'DPD_TIMEOUT'};
2249 $confighash{$cgiparams{'KEY'}}[31] = $cgiparams{'DPD_DELAY'};
ac1cfefa
MT
2250 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
2251 &writeipsecfiles();
ed84e8b8 2252 if (&vpnenabled) {
ac1cfefa
MT
2253 system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'});
2254 sleep $sleepDelay;
2255 }
2256 goto ADVANCED_END;
2257 } else {
4ad0b5b6 2258 $cgiparams{'IKE_VERSION'} = $confighash{$cgiparams{'KEY'}}[29];
ac1cfefa
MT
2259 $cgiparams{'IKE_ENCRYPTION'} = $confighash{$cgiparams{'KEY'}}[18];
2260 $cgiparams{'IKE_INTEGRITY'} = $confighash{$cgiparams{'KEY'}}[19];
2261 $cgiparams{'IKE_GROUPTYPE'} = $confighash{$cgiparams{'KEY'}}[20];
2262 $cgiparams{'IKE_LIFETIME'} = $confighash{$cgiparams{'KEY'}}[16];
2263 $cgiparams{'ESP_ENCRYPTION'} = $confighash{$cgiparams{'KEY'}}[21];
2264 $cgiparams{'ESP_INTEGRITY'} = $confighash{$cgiparams{'KEY'}}[22];
2265 $cgiparams{'ESP_GROUPTYPE'} = $confighash{$cgiparams{'KEY'}}[23];
2266 $cgiparams{'ESP_KEYLIFE'} = $confighash{$cgiparams{'KEY'}}[17];
ed84e8b8 2267 $cgiparams{'COMPRESSION'} = $confighash{$cgiparams{'KEY'}}[13];
ac1cfefa 2268 $cgiparams{'ONLY_PROPOSED'} = $confighash{$cgiparams{'KEY'}}[24];
ed84e8b8
MT
2269 $cgiparams{'PFS'} = $confighash{$cgiparams{'KEY'}}[28];
2270 $cgiparams{'VHOST'} = $confighash{$cgiparams{'KEY'}}[14];
afd5d8f7 2271 $cgiparams{'DPD_ACTION'} = $confighash{$cgiparams{'KEY'}}[27];
4e156911
AM
2272 $cgiparams{'DPD_TIMEOUT'} = $confighash{$cgiparams{'KEY'}}[30];
2273 $cgiparams{'DPD_DELAY'} = $confighash{$cgiparams{'KEY'}}[31];
ed84e8b8 2274
cbb3a8f9
MT
2275 if (!$cgiparams{'DPD_DELAY'}) {
2276 $cgiparams{'DPD_DELAY'} = 30;
2277 }
2278
2279 if (!$cgiparams{'DPD_TIMEOUT'}) {
2280 $cgiparams{'DPD_TIMEOUT'} = 120;
2281 }
2282
ac1cfefa 2283 if ($confighash{$cgiparams{'KEY'}}[3] eq 'net' || $confighash{$cgiparams{'KEY'}}[10]) {
ed84e8b8 2284 $cgiparams{'VHOST'} = 'off';
ac1cfefa
MT
2285 }
2286 }
2287
2288 ADVANCED_ERROR:
ac1cfefa 2289 $checked{'IKE_ENCRYPTION'}{'aes256'} = '';
01b5bc91 2290 $checked{'IKE_ENCRYPTION'}{'aes192'} = '';
ac1cfefa
MT
2291 $checked{'IKE_ENCRYPTION'}{'aes128'} = '';
2292 $checked{'IKE_ENCRYPTION'}{'3des'} = '';
d72a8204
MT
2293 $checked{'IKE_ENCRYPTION'}{'camellia256'} = '';
2294 $checked{'IKE_ENCRYPTION'}{'camellia192'} = '';
2295 $checked{'IKE_ENCRYPTION'}{'camellia128'} = '';
ac1cfefa
MT
2296 my @temp = split('\|', $cgiparams{'IKE_ENCRYPTION'});
2297 foreach my $key (@temp) {$checked{'IKE_ENCRYPTION'}{$key} = "selected='selected'"; }
2298 $checked{'IKE_INTEGRITY'}{'sha2_512'} = '';
01b5bc91 2299 $checked{'IKE_INTEGRITY'}{'sha2_384'} = '';
ac1cfefa
MT
2300 $checked{'IKE_INTEGRITY'}{'sha2_256'} = '';
2301 $checked{'IKE_INTEGRITY'}{'sha'} = '';
2302 $checked{'IKE_INTEGRITY'}{'md5'} = '';
01b5bc91 2303 $checked{'IKE_INTEGRITY'}{'aesxcbc'} = '';
ac1cfefa
MT
2304 @temp = split('\|', $cgiparams{'IKE_INTEGRITY'});
2305 foreach my $key (@temp) {$checked{'IKE_INTEGRITY'}{$key} = "selected='selected'"; }
2306 $checked{'IKE_GROUPTYPE'}{'768'} = '';
2307 $checked{'IKE_GROUPTYPE'}{'1024'} = '';
2308 $checked{'IKE_GROUPTYPE'}{'1536'} = '';
2309 $checked{'IKE_GROUPTYPE'}{'2048'} = '';
2310 $checked{'IKE_GROUPTYPE'}{'3072'} = '';
2311 $checked{'IKE_GROUPTYPE'}{'4096'} = '';
2312 $checked{'IKE_GROUPTYPE'}{'6144'} = '';
2313 $checked{'IKE_GROUPTYPE'}{'8192'} = '';
2314 @temp = split('\|', $cgiparams{'IKE_GROUPTYPE'});
2315 foreach my $key (@temp) {$checked{'IKE_GROUPTYPE'}{$key} = "selected='selected'"; }
63249c67
AF
2316
2317 # 768 is not supported by strongswan
2318 $checked{'IKE_GROUPTYPE'}{'768'} = '';
2319
ac1cfefa 2320 $checked{'ESP_ENCRYPTION'}{'aes256'} = '';
01b5bc91 2321 $checked{'ESP_ENCRYPTION'}{'aes192'} = '';
ac1cfefa
MT
2322 $checked{'ESP_ENCRYPTION'}{'aes128'} = '';
2323 $checked{'ESP_ENCRYPTION'}{'3des'} = '';
d72a8204
MT
2324 $checked{'ESP_ENCRYPTION'}{'camellia256'} = '';
2325 $checked{'ESP_ENCRYPTION'}{'camellia192'} = '';
2326 $checked{'ESP_ENCRYPTION'}{'camellia128'} = '';
ac1cfefa
MT
2327 @temp = split('\|', $cgiparams{'ESP_ENCRYPTION'});
2328 foreach my $key (@temp) {$checked{'ESP_ENCRYPTION'}{$key} = "selected='selected'"; }
2329 $checked{'ESP_INTEGRITY'}{'sha2_512'} = '';
01b5bc91 2330 $checked{'ESP_INTEGRITY'}{'sha2_384'} = '';
ac1cfefa
MT
2331 $checked{'ESP_INTEGRITY'}{'sha2_256'} = '';
2332 $checked{'ESP_INTEGRITY'}{'sha1'} = '';
2333 $checked{'ESP_INTEGRITY'}{'md5'} = '';
01b5bc91 2334 $checked{'ESP_INTEGRITY'}{'aesxcbc'} = '';
ac1cfefa
MT
2335 @temp = split('\|', $cgiparams{'ESP_INTEGRITY'});
2336 foreach my $key (@temp) {$checked{'ESP_INTEGRITY'}{$key} = "selected='selected'"; }
ac1cfefa 2337 $checked{'ESP_GROUPTYPE'}{$cgiparams{'ESP_GROUPTYPE'}} = "selected='selected'";
ed84e8b8 2338
ed84e8b8
MT
2339 $checked{'COMPRESSION'} = $cgiparams{'COMPRESSION'} eq 'on' ? "checked='checked'" : '' ;
2340 $checked{'ONLY_PROPOSED'} = $cgiparams{'ONLY_PROPOSED'} eq 'on' ? "checked='checked'" : '' ;
2341 $checked{'PFS'} = $cgiparams{'PFS'} eq 'on' ? "checked='checked'" : '' ;
2342 $checked{'VHOST'} = $cgiparams{'VHOST'} eq 'on' ? "checked='checked'" : '' ;
ac1cfefa 2343
4ad0b5b6
MT
2344 $selected{'IKE_VERSION'}{'ikev1'} = '';
2345 $selected{'IKE_VERSION'}{'ikev2'} = '';
2346 $selected{'IKE_VERSION'}{$cgiparams{'IKE_VERSION'}} = "selected='selected'";
2347
cbb3a8f9
MT
2348 $selected{'DPD_ACTION'}{'clear'} = '';
2349 $selected{'DPD_ACTION'}{'hold'} = '';
2350 $selected{'DPD_ACTION'}{'restart'} = '';
afd5d8f7 2351 $selected{'DPD_ACTION'}{'none'} = '';
cbb3a8f9
MT
2352 $selected{'DPD_ACTION'}{$cgiparams{'DPD_ACTION'}} = "selected='selected'";
2353
ac1cfefa 2354 &Header::showhttpheaders();
7d44bfee 2355 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8 2356 &Header::openbigbox('100%', 'left', '', $errormessage);
ac1cfefa
MT
2357
2358 if ($errormessage) {
ed84e8b8 2359 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
ac1cfefa
MT
2360 print "<class name='base'>$errormessage";
2361 print "&nbsp;</class>";
2362 &Header::closebox();
2363 }
2364
2365 if ($warnmessage) {
ed84e8b8 2366 &Header::openbox('100%', 'left', $Lang::tr{'warning messages'});
ac1cfefa
MT
2367 print "<class name='base'>$warnmessage";
2368 print "&nbsp;</class>";
2369 &Header::closebox();
2370 }
2371
ed84e8b8
MT
2372 &Header::openbox('100%', 'left', "$Lang::tr{'advanced'}:");
2373 print <<EOF
2374 <form method='post' enctype='multipart/form-data' action='$ENV{'SCRIPT_NAME'}'>
2375 <input type='hidden' name='ADVANCED' value='yes' />
2376 <input type='hidden' name='KEY' value='$cgiparams{'KEY'}' />
ac1cfefa 2377
ed84e8b8 2378 <table width='100%'>
63e3da59
MT
2379 <thead>
2380 <tr>
cbb3a8f9 2381 <th width="15%"></th>
63e3da59
MT
2382 <th>IKE</th>
2383 <th>ESP</th>
2384 </tr>
2385 </thead>
2386 <tbody>
4ad0b5b6
MT
2387 <tr>
2388 <td>$Lang::tr{'vpn keyexchange'}:</td>
2389 <td>
2390 <select name='IKE_VERSION'>
2391 <option value='ikev2' $selected{'IKE_VERSION'}{'ikev2'}>IKEv2</option>
2392 <option value='ikev1' $selected{'IKE_VERSION'}{'ikev1'}>IKEv1</option>
2393 </select>
2394 </td>
2395 <td></td>
2396 </tr>
63e3da59 2397 <tr>
cbb3a8f9 2398 <td class='boldbase' width="15%">$Lang::tr{'encryption'}</td>
63e3da59
MT
2399 <td class='boldbase'>
2400 <select name='IKE_ENCRYPTION' multiple='multiple' size='6' style='width: 100%'>
2401 <option value='aes256' $checked{'IKE_ENCRYPTION'}{'aes256'}>AES (256 bit)</option>
2402 <option value='aes192' $checked{'IKE_ENCRYPTION'}{'aes192'}>AES (192 bit)</option>
2403 <option value='aes128' $checked{'IKE_ENCRYPTION'}{'aes128'}>AES (128 bit)</option>
2404 <option value='3des' $checked{'IKE_ENCRYPTION'}{'3des'}>3DES</option>
2405 <option value='camellia256' $checked{'IKE_ENCRYPTION'}{'camellia256'}>Camellia (256 bit)</option>
2406 <option value='camellia192' $checked{'IKE_ENCRYPTION'}{'camellia192'}>Camellia (192 bit)</option>
2407 <option value='camellia128' $checked{'IKE_ENCRYPTION'}{'camellia128'}>Camellia (128 bit)</option>
2408 </select>
2409 </td>
2410 <td class='boldbase'>
2411 <select name='ESP_ENCRYPTION' multiple='multiple' size='6' style='width: 100%'>
2412 <option value='aes256' $checked{'ESP_ENCRYPTION'}{'aes256'}>AES (256 bit)</option>
2413 <option value='aes192' $checked{'ESP_ENCRYPTION'}{'aes192'}>AES (192 bit)</option>
2414 <option value='aes128' $checked{'ESP_ENCRYPTION'}{'aes128'}>AES (128 bit)</option>
2415 <option value='3des' $checked{'ESP_ENCRYPTION'}{'3des'}>3DES</option>
2416 <option value='camellia256' $checked{'ESP_ENCRYPTION'}{'camellia256'}>Camellia (256 bit)</option>
2417 <option value='camellia192' $checked{'ESP_ENCRYPTION'}{'camellia192'}>Camellia (192 bit)</option>
2418 <option value='camellia128' $checked{'ESP_ENCRYPTION'}{'camellia128'}>Camellia (128 bit)</option>
2419 </select>
2420 </td>
2421 </tr>
ed84e8b8 2422
63e3da59 2423 <tr>
cbb3a8f9 2424 <td class='boldbase' width="15%">$Lang::tr{'integrity'}</td>
63e3da59
MT
2425 <td class='boldbase'>
2426 <select name='IKE_INTEGRITY' multiple='multiple' size='6' style='width: 100%'>
2427 <option value='sha2_512' $checked{'IKE_INTEGRITY'}{'sha2_512'}>SHA2 512 bit</option>
2428 <option value='sha2_384' $checked{'IKE_INTEGRITY'}{'sha2_384'}>SHA2 384 bit</option>
2429 <option value='sha2_256' $checked{'IKE_INTEGRITY'}{'sha2_256'}>SHA2 256 bit</option>
2430 <option value='sha' $checked{'IKE_INTEGRITY'}{'sha'}>SHA1</option>
2431 <option value='md5' $checked{'IKE_INTEGRITY'}{'md5'}>MD5</option>
2432 <option value='aesxcbc' $checked{'IKE_INTEGRITY'}{'aesxcbc'}>AES XCBC</option>
2433 </select>
2434 </td>
2435 <td class='boldbase'>
2436 <select name='ESP_INTEGRITY' multiple='multiple' size='6' style='width: 100%'>
2437 <option value='sha2_512' $checked{'ESP_INTEGRITY'}{'sha2_512'}>SHA2 512 bit</option>
2438 <option value='sha2_384' $checked{'ESP_INTEGRITY'}{'sha2_384'}>SHA2 384 bit</option>
2439 <option value='sha2_256' $checked{'ESP_INTEGRITY'}{'sha2_256'}>SHA2 256 bit</option>
2440 <option value='sha1' $checked{'ESP_INTEGRITY'}{'sha1'}>SHA1</option>
2441 <option value='md5' $checked{'ESP_INTEGRITY'}{'md5'}>MD5</option>
2442 <option value='aesxcbc' $checked{'ESP_INTEGRITY'}{'aesxcbc'}>AES XCBC</option>
2443 </select>
2444 </td>
2445 </tr>
2446 <tr>
cbb3a8f9 2447 <td class='boldbase' width="15%">$Lang::tr{'lifetime'}</td>
63e3da59
MT
2448 <td class='boldbase'>
2449 <input type='text' name='IKE_LIFETIME' value='$cgiparams{'IKE_LIFETIME'}' size='5' /> $Lang::tr{'hours'}
2450 </td>
2451 <td class='boldbase'>
2452 <input type='text' name='ESP_KEYLIFE' value='$cgiparams{'ESP_KEYLIFE'}' size='5' /> $Lang::tr{'hours'}
2453 </td>
2454 </tr>
2455 <tr>
cbb3a8f9 2456 <td class='boldbase' width="15%">$Lang::tr{'grouptype'}</td>
63e3da59
MT
2457 <td class='boldbase'>
2458 <select name='IKE_GROUPTYPE' multiple='multiple' size='6' style='width: 100%'>
2459 <option value='e521' $checked{'IKE_GROUPTYPE'}{'e521'}>ECP-521 (NIST)</option>
2460 <option value='e384' $checked{'IKE_GROUPTYPE'}{'e384'}>ECP-384 (NIST)</option>
2461 <option value='e256' $checked{'IKE_GROUPTYPE'}{'e256'}>ECP-256 (NIST)</option>
2462 <option value='e224' $checked{'IKE_GROUPTYPE'}{'e224'}>ECP-224 (NIST)</option>
2463 <option value='e192' $checked{'IKE_GROUPTYPE'}{'e192'}>ECP-192 (NIST)</option>
2464 <option value='e512bp' $checked{'IKE_GROUPTYPE'}{'e512bp'}>ECP-512 (Brainpool)</option>
2465 <option value='e384bp' $checked{'IKE_GROUPTYPE'}{'e384bp'}>ECP-384 (Brainpool)</option>
2466 <option value='e256bp' $checked{'IKE_GROUPTYPE'}{'e256bp'}>ECP-256 (Brainpool)</option>
2467 <option value='e224bp' $checked{'IKE_GROUPTYPE'}{'e224bp'}>ECP-224 (Brainpool)</option>
2468 <option value='8192' $checked{'IKE_GROUPTYPE'}{'8192'}>MODP-8192</option>
2469 <option value='6144' $checked{'IKE_GROUPTYPE'}{'6144'}>MODP-6144</option>
2470 <option value='4096' $checked{'IKE_GROUPTYPE'}{'4096'}>MODP-4096</option>
2471 <option value='3072' $checked{'IKE_GROUPTYPE'}{'3072'}>MODP-3072</option>
2472 <option value='2048s256' $checked{'IKE_GROUPTYPE'}{'2048s256'}>MODP-2048/256</option>
2473 <option value='2048s224' $checked{'IKE_GROUPTYPE'}{'2048s224'}>MODP-2048/224</option>
2474 <option value='2048s160' $checked{'IKE_GROUPTYPE'}{'2048s160'}>MODP-2048/160</option>
2475 <option value='2048' $checked{'IKE_GROUPTYPE'}{'2048'}>MODP-2048</option>
2476 <option value='1536' $checked{'IKE_GROUPTYPE'}{'1536'}>MODP-1536</option>
2477 <option value='1024' $checked{'IKE_GROUPTYPE'}{'1024'}>MODP-1024</option>
2478 </select>
2479 </td>
2480 <td></td>
2481 </tr>
2482 </tbody>
2483 </table>
2484
cbb3a8f9
MT
2485 <br><br>
2486
2487 <h2>$Lang::tr{'dead peer detection'}</h2>
2488
2489 <table width="100%">
2490 <tr>
2491 <td width="15%">$Lang::tr{'dpd action'}:</td>
2492 <td>
2493 <select name='DPD_ACTION'>
afd5d8f7 2494 <option value='none' $selected{'DPD_ACTION'}{'none'}>- $Lang::tr{'disabled'} -</option>
cbb3a8f9
MT
2495 <option value='clear' $selected{'DPD_ACTION'}{'clear'}>clear</option>
2496 <option value='hold' $selected{'DPD_ACTION'}{'hold'}>hold</option>
2497 <option value='restart' $selected{'DPD_ACTION'}{'restart'}>restart</option>
2498 </select>
2499 </td>
2500 </tr>
2501 <tr>
2502 <td width="15%">$Lang::tr{'dpd timeout'}:</td>
2503 <td>
2504 <input type='text' name='DPD_TIMEOUT' size='5' value='$cgiparams{'DPD_TIMEOUT'}' />
2505 </td>
2506 </tr>
2507 <tr>
2508 <td width="15%">$Lang::tr{'dpd delay'}:</td>
2509 <td>
2510 <input type='text' name='DPD_DELAY' size='5' value='$cgiparams{'DPD_DELAY'}' />
2511 </td>
2512 </tr>
2513 </table>
2514
63e3da59
MT
2515 <hr>
2516
2517 <table width="100%">
2518 <tr>
cbb3a8f9 2519 <td>
63e3da59
MT
2520 <label>
2521 <input type='checkbox' name='ONLY_PROPOSED' $checked{'ONLY_PROPOSED'} />
cbb88df1 2522 IKE+ESP: $Lang::tr{'use only proposed settings'}
63e3da59
MT
2523 </label>
2524 </td>
2525 </tr>
2526 <tr>
cbb3a8f9 2527 <td>
63e3da59
MT
2528 <label>
2529 <input type='checkbox' name='PFS' $checked{'PFS'} />
2530 $Lang::tr{'pfs yes no'}
2531 </label>
2532 </td>
2533 </tr>
2534 <tr>
cbb3a8f9 2535 <td>
63e3da59
MT
2536 <label>
2537 <input type='checkbox' name='COMPRESSION' $checked{'COMPRESSION'} />
2538 $Lang::tr{'vpn payload compression'}
2539 </label>
2540 </td>
ed84e8b8
MT
2541 </tr>
2542EOF
2543 ;
ac1cfefa 2544 if ($confighash{$cgiparams{'KEY'}}[3] eq 'net') {
ed84e8b8 2545 print "<tr><td><input type='hidden' name='VHOST' value='off' /></td></tr>";
ac1cfefa 2546 } elsif ($confighash{$cgiparams{'KEY'}}[10]) {
63e3da59
MT
2547 print "<tr><td><label><input type='checkbox' name='VHOST' $checked{'VHOST'} disabled='disabled' />";
2548 print " $Lang::tr{'vpn vhost'}</label></td></tr>";
ac1cfefa 2549 } else {
63e3da59
MT
2550 print "<tr><td><label><input type='checkbox' name='VHOST' $checked{'VHOST'} />";
2551 print " $Lang::tr{'vpn vhost'}</label></td></tr>";
ac1cfefa 2552 }
ed84e8b8 2553
63e3da59
MT
2554 print <<EOF;
2555 <tr>
4e156911 2556 <td align='right' colspan='2'>
63e3da59
MT
2557 <input type='submit' name='ACTION' value='$Lang::tr{'save'}' />
2558 <input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' />
2559 </td>
2560 </tr>
2561 </table></form>
2562EOF
2563
ac1cfefa 2564 &Header::closebox();
ac1cfefa
MT
2565 &Header::closebigbox();
2566 &Header::closepage();
2567 exit(0);
2568
2569 ADVANCED_END:
2570}
2571
2572###
2573### Default status page
2574###
2575 %cgiparams = ();
2576 %cahash = ();
2577 %confighash = ();
2578 &General::readhash("${General::swroot}/vpn/settings", \%cgiparams);
2579 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
2580 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
ed84e8b8 2581 $cgiparams{'CA_NAME'} = '';
ac1cfefa 2582
73c7eff8 2583 my @status = `/usr/local/bin/ipsecctrl I 2>/dev/null`;
ac1cfefa
MT
2584
2585 # suggest a default name for this side
2586 if ($cgiparams{'VPN_IP'} eq '' && -e "${General::swroot}/red/active") {
2587 if (open(IPADDR, "${General::swroot}/red/local-ipaddress")) {
2588 my $ipaddr = <IPADDR>;
2589 close IPADDR;
2590 chomp ($ipaddr);
2591 $cgiparams{'VPN_IP'} = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0];
2592 if ($cgiparams{'VPN_IP'} eq '') {
2593 $cgiparams{'VPN_IP'} = $ipaddr;
2594 }
2595 }
2596 }
2597 # no IP found, use %defaultroute
2598 $cgiparams{'VPN_IP'} ='%defaultroute' if ($cgiparams{'VPN_IP'} eq '');
2599
2600 $cgiparams{'VPN_DELAYED_START'} = 0 if (! defined ($cgiparams{'VPN_DELAYED_START'}));
ae2782ba 2601 $checked{'ENABLED'} = $cgiparams{'ENABLED'} eq 'on' ? "checked='checked'" : '';
ac1cfefa
MT
2602
2603 &Header::showhttpheaders();
7d44bfee 2604 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8 2605 &Header::openbigbox('100%', 'left', '', $errormessage);
ac1cfefa
MT
2606
2607 if ($errormessage) {
ed84e8b8 2608 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
ac1cfefa
MT
2609 print "<class name='base'>$errormessage\n";
2610 print "&nbsp;</class>\n";
2611 &Header::closebox();
2612 }
2613
4d81e0f3
AM
2614 if ($warnmessage) {
2615 &Header::openbox('100%', 'left', $Lang::tr{'warning messages'});
2616 print "$warnmessage<br>";
2617 print "$Lang::tr{'fwdfw warn1'}<br>";
2618 &Header::closebox();
2619 print"<center><form method='post'><input type='submit' name='ACTION' value='ok' style='width: 5em;'></form>";
2620 &Header::closepage();
2621 exit 0;
2622 }
2623
ed84e8b8 2624 &Header::openbox('100%', 'left', $Lang::tr{'global settings'});
ac1cfefa 2625 print <<END
ed84e8b8 2626 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa
MT
2627 <table width='100%'>
2628 <tr>
5fd30232 2629 <td width='20%' class='base' nowrap='nowrap'>$Lang::tr{'vpn red name'}:</td>
ed84e8b8
MT
2630 <td width='20%'><input type='text' name='VPN_IP' value='$cgiparams{'VPN_IP'}' /></td>
2631 <td width='20%' class='base'>$Lang::tr{'enabled'}<input type='checkbox' name='ENABLED' $checked{'ENABLED'} /></td>
ac1cfefa 2632 </tr>
ac1cfefa
MT
2633END
2634 ;
ac1cfefa 2635print <<END
ed84e8b8
MT
2636 <tr>
2637 <td class='base' nowrap='nowrap'>$Lang::tr{'vpn delayed start'}:&nbsp;<img src='/blob.gif' alt='*' /><img src='/blob.gif' alt='*' /></td>
2638 <td ><input type='text' name='VPN_DELAYED_START' value='$cgiparams{'VPN_DELAYED_START'}' /></td>
ed84e8b8 2639 </tr>
9d85ac3b
CS
2640 <tr>
2641 <td class='base' nowrap='nowrap'>$Lang::tr{'host to net vpn'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
2642 <td ><input type='text' name='RW_NET' value='$cgiparams{'RW_NET'}' /></td>
2643 </tr>
0afd8493
AM
2644</table>
2645<br>
ac1cfefa
MT
2646<hr />
2647<table width='100%'>
2648<tr>
2649 <td class='base' valign='top'><img src='/blob.gif' alt='*' /></td>
0afd8493 2650 <td width='70%' class='base' valign='top'>$Lang::tr{'this field may be blank'}</td><td width='30%' align='right' class='base'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
ed84e8b8
MT
2651</tr>
2652<tr>
2653 <td class='base' valign='top' nowrap='nowrap'><img src='/blob.gif' alt='*' /><img src='/blob.gif' alt='*' />&nbsp;</td>
2654 <td class='base'> <font class='base'>$Lang::tr{'vpn delayed start help'}</font></td>
0afd8493 2655 <td></td>
ac1cfefa
MT
2656</tr>
2657</table>
2658END
2659;
2660 print "</form>";
2661 &Header::closebox();
2662
ed84e8b8 2663 &Header::openbox('100%', 'left', $Lang::tr{'connection status and controlc'});
ac1cfefa 2664 print <<END
e9850821 2665 <table width='100%' cellspacing='1' cellpadding='0' class='tbl'>
ac1cfefa 2666 <tr>
e9850821
AM
2667 <th width='10%' class='boldbase' align='center'><b>$Lang::tr{'name'}</b></th>
2668 <th width='22%' class='boldbase' align='center'><b>$Lang::tr{'type'}</b></th>
2669 <th width='23%' class='boldbase' align='center'><b>$Lang::tr{'common name'}</b></th>
2670 <th width='30%' class='boldbase' align='center'><b>$Lang::tr{'remark'}</b></th>
2671 <th width='10%' class='boldbase' align='center'><b>$Lang::tr{'status'}</b></th>
2672 <th class='boldbase' align='center' colspan='6'><b>$Lang::tr{'action'}</b></th>
ac1cfefa
MT
2673 </tr>
2674END
2675 ;
2676 my $id = 0;
2677 my $gif;
eff2dbf8 2678 foreach my $key (sort { ncmp ($confighash{$a}[1],$confighash{$b}[1]) } keys %confighash) {
ac1cfefa
MT
2679 if ($confighash{$key}[0] eq 'on') { $gif = 'on.gif'; } else { $gif = 'off.gif'; }
2680
2681 if ($id % 2) {
e9850821
AM
2682 print "<tr>";
2683 $col="bgcolor='$color{'color20'}'";
ac1cfefa 2684 } else {
e9850821
AM
2685 print "<tr>";
2686 $col="bgcolor='$color{'color22'}'";
ac1cfefa 2687 }
e9850821
AM
2688 print "<td align='center' nowrap='nowrap' $col>$confighash{$key}[1]</td>";
2689 print "<td align='center' nowrap='nowrap' $col>" . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ") $confighash{$key}[29]</td>";
ed84e8b8 2690 if ($confighash{$key}[2] eq '%auth-dn') {
e9850821 2691 print "<td align='left' nowrap='nowrap' $col>$confighash{$key}[9]</td>";
ed84e8b8 2692 } elsif ($confighash{$key}[4] eq 'cert') {
e9850821 2693 print "<td align='left' nowrap='nowrap' $col>$confighash{$key}[2]</td>";
ac1cfefa 2694 } else {
e9850821 2695 print "<td align='left' $col>&nbsp;</td>";
ac1cfefa 2696 }
e9850821 2697 print "<td align='center' $col>$confighash{$key}[25]</td>";
0afd8493 2698 my $col1="bgcolor='${Header::colourred}'";
5fd30232 2699 # get real state
0afd8493 2700 my $active = "<b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b>";
5fd30232 2701 foreach my $line (@status) {
a3323b6f 2702 if (($line =~ /\"$confighash{$key}[1]\".*IPsec SA established/) ||
264c0195 2703 ($line =~ /$confighash{$key}[1]\{.*INSTALLED/))
4b4b8959 2704 {
0afd8493
AM
2705 $col1="bgcolor='${Header::colourgreen}'";
2706 $active = "<b><font color='#FFFFFF'>$Lang::tr{'capsopen'}</font></b>";
ac1cfefa
MT
2707 }
2708 }
5fd30232 2709 # move to blueif really down
0afd8493
AM
2710 if ($confighash{$key}[0] eq 'off' && $col1 =~ /${Header::colourred}/ ) {
2711 $col1="bgcolor='${Header::colourblue}'";
2712 $active = "<b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b>";
5fd30232 2713 }
ac1cfefa 2714 print <<END
0afd8493 2715 <td align='center' $col1>$active</td>
e9850821 2716 <td align='center' $col>
ed84e8b8
MT
2717 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2718 <input type='image' name='$Lang::tr{'restart'}' src='/images/reload.gif' alt='$Lang::tr{'restart'}' title='$Lang::tr{'restart'}' />
ac1cfefa
MT
2719 <input type='hidden' name='ACTION' value='$Lang::tr{'restart'}' />
2720 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2721 </form>
2722 </td>
ac1cfefa
MT
2723END
2724 ;
ed84e8b8 2725 if (($confighash{$key}[4] eq 'cert') && ($confighash{$key}[2] ne '%auth-dn')) {
ac1cfefa 2726 print <<END
e9850821 2727 <td align='center' $col>
ed84e8b8
MT
2728 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2729 <input type='image' name='$Lang::tr{'show certificate'}' src='/images/info.gif' alt='$Lang::tr{'show certificate'}' title='$Lang::tr{'show certificate'}' />
ac1cfefa
MT
2730 <input type='hidden' name='ACTION' value='$Lang::tr{'show certificate'}' />
2731 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2732 </form>
2733 </td>
ac1cfefa
MT
2734END
2735 ; } else {
e9850821 2736 print "<td width='2%' $col>&nbsp;</td>";
ac1cfefa
MT
2737 }
2738 if ($confighash{$key}[4] eq 'cert' && -f "${General::swroot}/certs/$confighash{$key}[1].p12") {
2739 print <<END
e9850821 2740 <td align='center' $col>
ed84e8b8
MT
2741 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2742 <input type='image' name='$Lang::tr{'download pkcs12 file'}' src='/images/floppy.gif' alt='$Lang::tr{'download pkcs12 file'}' title='$Lang::tr{'download pkcs12 file'}' />
ac1cfefa
MT
2743 <input type='hidden' name='ACTION' value='$Lang::tr{'download pkcs12 file'}' />
2744 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2745 </form>
2746 </td>
ac1cfefa 2747END
ed84e8b8 2748 ; } elsif (($confighash{$key}[4] eq 'cert') && ($confighash{$key}[2] ne '%auth-dn')) {
ac1cfefa 2749 print <<END
e9850821 2750 <td align='center' $col>
ed84e8b8
MT
2751 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2752 <input type='image' name='$Lang::tr{'download certificate'}' src='/images/floppy.gif' alt='$Lang::tr{'download certificate'}' title='$Lang::tr{'download certificate'}' />
ac1cfefa
MT
2753 <input type='hidden' name='ACTION' value='$Lang::tr{'download certificate'}' />
2754 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2755 </form>
2756 </td>
ac1cfefa
MT
2757END
2758 ; } else {
e9850821 2759 print "<td width='2%' $col>&nbsp;</td>";
ac1cfefa
MT
2760 }
2761 print <<END
e9850821 2762 <td align='center' $col>
ed84e8b8
MT
2763 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2764 <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' alt='$Lang::tr{'toggle enable disable'}' title='$Lang::tr{'toggle enable disable'}' />
ac1cfefa
MT
2765 <input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
2766 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2767 </form>
2768 </td>
ac1cfefa 2769
e9850821 2770 <td align='center' $col>
ed84e8b8 2771 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 2772 <input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' />
ed84e8b8 2773 <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' />
ac1cfefa 2774 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2775 </form>
2776 </td>
e9850821 2777 <td align='center' $col>
ed84e8b8 2778 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 2779 <input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' />
ed84e8b8 2780 <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' />
ac1cfefa 2781 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2782 </form>
2783 </td>
ac1cfefa
MT
2784 </tr>
2785END
2786 ;
2787 $id++;
2788 }
ed84e8b8 2789 print "</table>";
ac1cfefa
MT
2790
2791 # If the config file contains entries, print Key to action icons
2792 if ( $id ) {
2793 print <<END
2794 <table>
2795 <tr>
2796 <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
2797 <td>&nbsp; <img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
2798 <td class='base'>$Lang::tr{'click to disable'}</td>
2799 <td>&nbsp; &nbsp; <img src='/images/info.gif' alt='$Lang::tr{'show certificate'}' /></td>
2800 <td class='base'>$Lang::tr{'show certificate'}</td>
2801 <td>&nbsp; &nbsp; <img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
2802 <td class='base'>$Lang::tr{'edit'}</td>
2803 <td>&nbsp; &nbsp; <img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
2804 <td class='base'>$Lang::tr{'remove'}</td>
2805 </tr>
2806 <tr>
2807 <td>&nbsp; </td>
2808 <td>&nbsp; <img src='/images/off.gif' alt='?OFF' /></td>
2809 <td class='base'>$Lang::tr{'click to enable'}</td>
2810 <td>&nbsp; &nbsp; <img src='/images/floppy.gif' alt='?FLOPPY' /></td>
2811 <td class='base'>$Lang::tr{'download certificate'}</td>
2812 <td>&nbsp; &nbsp; <img src='/images/reload.gif' alt='?RELOAD'/></td>
2813 <td class='base'>$Lang::tr{'restart'}</td>
2814 </tr>
2815 </table>
2816END
2817 ;
2818 }
2819
2820 print <<END
2821 <table width='100%'>
0afd8493 2822 <tr><td align='right' colspan='9'>
ed84e8b8
MT
2823 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2824 <input type='submit' name='ACTION' value='$Lang::tr{'add'}' />
2825 </form>
2826 </td></tr>
ac1cfefa
MT
2827 </table>
2828END
2829 ;
2830 &Header::closebox();
2831
0afd8493 2832 &Header::openbox('100%', 'left', "$Lang::tr{'certificate authorities'}");
ac1cfefa 2833 print <<EOF
e9850821 2834 <table width='100%' cellspacing='1' cellpadding='0' class='tbl'>
ac1cfefa 2835 <tr>
e9850821
AM
2836 <th width='25%' class='boldbase' align='center'><b>$Lang::tr{'name'}</b></th>
2837 <th width='65%' class='boldbase' align='center'><b>$Lang::tr{'subject'}</b></th>
2838 <th width='10%' class='boldbase' colspan='3' align='center'><b>$Lang::tr{'action'}</b></th>
ac1cfefa
MT
2839 </tr>
2840EOF
2841 ;
e9850821
AM
2842 my $col1="bgcolor='$color{'color22'}'";
2843 my $col2="bgcolor='$color{'color20'}'";
ac1cfefa 2844 if (-f "${General::swroot}/ca/cacert.pem") {
ed84e8b8 2845 my $casubject = &Header::cleanhtml(getsubjectfromcert ("${General::swroot}/ca/cacert.pem"));
ac1cfefa 2846 print <<END
e9850821
AM
2847 <tr>
2848 <td class='base' $col1>$Lang::tr{'root certificate'}</td>
2849 <td class='base' $col1>$casubject</td>
2850 <td width='3%' align='center' $col1>
ed84e8b8 2851 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 2852 <input type='hidden' name='ACTION' value='$Lang::tr{'show root certificate'}' />
ed84e8b8
MT
2853 <input type='image' name='$Lang::tr{'edit'}' src='/images/info.gif' alt='$Lang::tr{'show root certificate'}' title='$Lang::tr{'show root certificate'}' />
2854 </form>
2855 </td>
e9850821 2856 <td width='3%' align='center' $col1>
ed84e8b8
MT
2857 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2858 <input type='image' name='$Lang::tr{'download root certificate'}' src='/images/floppy.gif' alt='$Lang::tr{'download root certificate'}' title='$Lang::tr{'download root certificate'}' />
ac1cfefa 2859 <input type='hidden' name='ACTION' value='$Lang::tr{'download root certificate'}' />
ed84e8b8
MT
2860 </form>
2861 </td>
e9850821 2862 <td width='4%' $col1>&nbsp;</td></tr>
ac1cfefa
MT
2863END
2864 ;
2865 } else {
2866 # display rootcert generation buttons
2867 print <<END
e9850821
AM
2868 <tr>
2869 <td class='base' $col1>$Lang::tr{'root certificate'}:</td>
2870 <td class='base' $col1>$Lang::tr{'not present'}</td>
2871 <td colspan='3' $col1>&nbsp;</td></tr>
ac1cfefa
MT
2872END
2873 ;
2874 }
2875
2876 if (-f "${General::swroot}/certs/hostcert.pem") {
ed84e8b8 2877 my $hostsubject = &Header::cleanhtml(getsubjectfromcert ("${General::swroot}/certs/hostcert.pem"));
ac1cfefa
MT
2878
2879 print <<END
e9850821
AM
2880 <tr>
2881 <td class='base' $col2>$Lang::tr{'host certificate'}</td>
2882 <td class='base' $col2>$hostsubject</td>
2883 <td width='3%' align='center' $col2>
ed84e8b8 2884 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 2885 <input type='hidden' name='ACTION' value='$Lang::tr{'show host certificate'}' />
ed84e8b8
MT
2886 <input type='image' name='$Lang::tr{'show host certificate'}' src='/images/info.gif' alt='$Lang::tr{'show host certificate'}' title='$Lang::tr{'show host certificate'}' />
2887 </form>
2888 </td>
e9850821 2889 <td width='3%' align='center' $col2>
ed84e8b8 2890 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
e602416f
SS
2891 <input type='image' name="$Lang::tr{'download host certificate'}" src='/images/floppy.gif' alt="$Lang::tr{'download host certificate'}" title="$Lang::tr{'download host certificate'}" />
2892 <input type='hidden' name='ACTION' value="$Lang::tr{'download host certificate'}" />
ed84e8b8
MT
2893 </form>
2894 </td>
e9850821 2895 <td width='4%' $col2>&nbsp;</td></tr>
ac1cfefa
MT
2896END
2897 ;
2898 } else {
2899 # Nothing
2900 print <<END
e9850821
AM
2901 <tr>
2902 <td width='25%' class='base' $col2>$Lang::tr{'host certificate'}:</td>
2903 <td class='base' $col2>$Lang::tr{'not present'}</td>
2904 <td colspan='3' $col2>&nbsp;</td></tr>
ac1cfefa
MT
2905END
2906 ;
2907 }
5fd30232 2908
e9850821
AM
2909 my $rowcolor = 0;
2910 if (keys %cahash > 0) {
2911 foreach my $key (keys %cahash) {
2912 if ($rowcolor++ % 2) {
2913 print "<tr>";
2914 $col="bgcolor='$color{'color20'}'";
2915 } else {
2916 print "<tr>";
2917 $col="bgcolor='$color{'color22'}'";
2918 }
2919 print "<td class='base' $col>$cahash{$key}[0]</td>\n";
2920 print "<td class='base' $col>$cahash{$key}[1]</td>\n";
ac1cfefa 2921 print <<END
e9850821 2922 <td align='center' $col>
ed84e8b8
MT
2923 <form method='post' name='cafrm${key}a' action='$ENV{'SCRIPT_NAME'}'>
2924 <input type='image' name='$Lang::tr{'show ca certificate'}' src='/images/info.gif' alt='$Lang::tr{'show ca certificate'}' title='$Lang::tr{'show ca certificate'}' />
ac1cfefa
MT
2925 <input type='hidden' name='ACTION' value='$Lang::tr{'show ca certificate'}' />
2926 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2927 </form>
2928 </td>
e9850821 2929 <td align='center' $col>
ed84e8b8
MT
2930 <form method='post' name='cafrm${key}b' action='$ENV{'SCRIPT_NAME'}'>
2931 <input type='image' name='$Lang::tr{'download ca certificate'}' src='/images/floppy.gif' alt='$Lang::tr{'download ca certificate'}' title='$Lang::tr{'download ca certificate'}' />
ac1cfefa
MT
2932 <input type='hidden' name='ACTION' value='$Lang::tr{'download ca certificate'}' />
2933 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2934 </form>
2935 </td>
e9850821 2936 <td align='center' $col>
ed84e8b8 2937 <form method='post' name='cafrm${key}c' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 2938 <input type='hidden' name='ACTION' value='$Lang::tr{'remove ca certificate'}' />
ed84e8b8 2939 <input type='image' name='$Lang::tr{'remove ca certificate'}' src='/images/delete.gif' alt='$Lang::tr{'remove ca certificate'}' title='$Lang::tr{'remove ca certificate'}' />
ac1cfefa 2940 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2941 </form>
2942 </td>
2943 </tr>
ac1cfefa
MT
2944END
2945 ;
2946 }
2947 }
ac1cfefa
MT
2948 print "</table>";
2949
2950 # If the file contains entries, print Key to action icons
2951 if ( -f "${General::swroot}/ca/cacert.pem") {
ed84e8b8
MT
2952 print <<END
2953 <table><tr>
ac1cfefa
MT
2954 <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
2955 <td>&nbsp; &nbsp; <img src='/images/info.gif' alt='$Lang::tr{'show certificate'}' /></td>
2956 <td class='base'>$Lang::tr{'show certificate'}</td>
2957 <td>&nbsp; &nbsp; <img src='/images/floppy.gif' alt='$Lang::tr{'download certificate'}' /></td>
2958 <td class='base'>$Lang::tr{'download certificate'}</td>
ed84e8b8 2959 </tr></table>
ac1cfefa 2960END
ed84e8b8 2961 ;
ac1cfefa 2962 }
ed84e8b8 2963 my $createCA = -f "${General::swroot}/ca/cacert.pem" ? '' : "<tr><td colspan='3'></td><td><input type='submit' name='ACTION' value='$Lang::tr{'generate root/host certificates'}' /></td></tr>";
ac1cfefa 2964 print <<END
0afd8493 2965 <br>
ed84e8b8
MT
2966 <hr />
2967 <form method='post' enctype='multipart/form-data' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 2968 <table width='100%' border='0' cellspacing='1' cellpadding='0'>
ed84e8b8
MT
2969 $createCA
2970 <tr>
2971 <td class='base' nowrap='nowrap'>$Lang::tr{'ca name'}:</td>
2972 <td nowrap='nowrap'><input type='text' name='CA_NAME' value='$cgiparams{'CA_NAME'}' size='15' /> </td>
2973 <td nowrap='nowrap'><input type='file' name='FH' size='30' /></td>
2974 <td nowrap='nowrap'><input type='submit' name='ACTION' value='$Lang::tr{'upload ca certificate'}' /></td>
2975 </tr>
2976 <tr>
2977 <td colspan='3'>$Lang::tr{'resetting the vpn configuration will remove the root ca, the host certificate and all certificate based connections'}:</td>
0afd8493 2978 <td align='right'><input type='submit' name='ACTION' value='$Lang::tr{'remove x509'}' /></td>
ed84e8b8
MT
2979 </tr>
2980 </table>
2981 </form>
ac1cfefa
MT
2982END
2983 ;
2984 &Header::closebox();
ac1cfefa
MT
2985 &Header::closebigbox();
2986 &Header::closepage();