IPsec: Remove GUI option for "Roadwarrior virtual IP"
[ipfire-2.x.git] / html / cgi-bin / vpnmain.cgi
CommitLineData
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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MT
46our %cgiparams=();
47our %vpnsettings=();
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48my %checked=();
49my %confighash=();
50my %cahash=();
51my %selected=();
52my $warnmessage = '';
53my $errormessage = '';
ed84e8b8 54
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CS
55my %color = ();
56my %mainsettings = ();
57&General::readhash("${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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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';
f6529a04 111$cgiparams{'FORCE_MOBIKE'} = 'off';
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112&Header::getcgihash(\%cgiparams, {'wantfile' => 1, 'filevar' => 'FH'});
113
114###
115### Useful functions
116###
117sub valid_dns_host {
118 my $hostname = $_[0];
119 unless ($hostname) { return "No hostname"};
120 my $res = new Net::DNS::Resolver;
121 my $query = $res->search("$hostname");
122 if ($query) {
123 foreach my $rr ($query->answer) {
124 ## Potential bug - we are only looking at A records:
125 return 0 if $rr->type eq "A";
126 }
127 } else {
128 return $res->errorstring;
129 }
130}
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131###
132### Just return true is one interface is vpn enabled
133###
134sub vpnenabled {
5fd30232 135 return ($vpnsettings{'ENABLED'} eq 'on');
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136}
137###
138### old version: maintain serial number to one, without explication.
139### this : let the counter go, so that each cert is numbered.
140###
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141sub cleanssldatabase
142{
143 if (open(FILE, ">${General::swroot}/certs/serial")) {
144 print FILE "01";
145 close FILE;
146 }
147 if (open(FILE, ">${General::swroot}/certs/index.txt")) {
148 print FILE "";
149 close FILE;
150 }
151 unlink ("${General::swroot}/certs/index.txt.old");
152 unlink ("${General::swroot}/certs/serial.old");
153 unlink ("${General::swroot}/certs/01.pem");
154}
155sub newcleanssldatabase
156{
157 if (! -s "${General::swroot}/certs/serial" ) {
158 open(FILE, ">${General::swroot}/certs/serial");
159 print FILE "01";
160 close FILE;
161 }
162 if (! -s ">${General::swroot}/certs/index.txt") {
163 system ("touch ${General::swroot}/certs/index.txt");
164 }
165 unlink ("${General::swroot}/certs/index.txt.old");
166 unlink ("${General::swroot}/certs/serial.old");
167# unlink ("${General::swroot}/certs/01.pem"); numbering evolves. Wrong place to delete
168}
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169
170###
171### Call openssl and return errormessage if any
172###
173sub callssl ($) {
174 my $opt = shift;
175 my $retssl = `/usr/bin/openssl $opt 2>&1`; #redirect stderr
176 my $ret = '';
177 foreach my $line (split (/\n/, $retssl)) {
178 &General::log("ipsec", "$line") if (0); # 1 for verbose logging
179 $ret .= '<br>'.$line if ( $line =~ /error|unknown/ );
180 }
181 if ($ret) {
182 $ret= &Header::cleanhtml($ret);
183 }
184 return $ret ? "$Lang::tr{'openssl produced an error'}: $ret" : '' ;
185}
186###
187### Obtain a CN from given cert
188###
189sub getCNfromcert ($) {
190 #&General::log("ipsec", "Extracting name from $_[0]...");
191 my $temp = `/usr/bin/openssl x509 -text -in $_[0]`;
192 $temp =~ /Subject:.*CN=(.*)[\n]/;
193 $temp = $1;
194 $temp =~ s+/Email+, E+;
195 $temp =~ s/ ST=/ S=/;
196 $temp =~ s/,//g;
197 $temp =~ s/\'//g;
198 return $temp;
199}
200###
201### Obtain Subject from given cert
202###
203sub getsubjectfromcert ($) {
204 #&General::log("ipsec", "Extracting subject from $_[0]...");
205 my $temp = `/usr/bin/openssl x509 -text -in $_[0]`;
206 $temp =~ /Subject: (.*)[\n]/;
207 $temp = $1;
208 $temp =~ s+/Email+, E+;
209 $temp =~ s/ ST=/ S=/;
210 return $temp;
211}
212###
213### Combine local subnet and connection name to make a unique name for each connection section
214### (this sub is not used now)
215###
216sub makeconnname ($) {
217 my $conn = shift;
218 my $subnet = shift;
219
220 $subnet =~ /^(.*?)\/(.*?)$/; # $1=IP $2=mask
221 my $ip = unpack('N', &Socket::inet_aton($1));
222 if (length ($2) > 2) {
223 my $mm = unpack('N', &Socket::inet_aton($2));
224 while ( ($mm & 1)==0 ) {
225 $ip >>= 1;
226 $mm >>= 1;
227 };
228 } else {
229 $ip >>= (32 - $2);
230 }
231 return sprintf ("%s-%X", $conn, $ip);
232}
233###
234### Write a config file.
235###
236###Type=Host : GUI can choose the interface used (RED,GREEN,BLUE) and
237### the side is always defined as 'left'.
ed84e8b8 238###
ed84e8b8 239
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240sub writeipsecfiles {
241 my %lconfighash = ();
242 my %lvpnsettings = ();
243 &General::readhasharray("${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: $!";
248 flock CONF, 2;
249 flock SECRETS, 2;
05207d69 250 print CONF "version 2\n\n";
ac1cfefa 251 print CONF "conn %default\n";
7916a3be 252 print CONF "\tkeyingtries=%forever\n";
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253 print CONF "\n";
254
63043a1b 255 # Add user includes to config file
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256 if (-e "/etc/ipsec.user.conf") {
257 print CONF "include /etc/ipsec.user.conf\n";
258 print CONF "\n";
259 }
63043a1b 260
2827f4af 261 print SECRETS "include /etc/ipsec.user.secrets\n";
63043a1b 262
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MT
263 if (-f "${General::swroot}/certs/hostkey.pem") {
264 print SECRETS ": RSA ${General::swroot}/certs/hostkey.pem\n"
265 }
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266 my $last_secrets = ''; # old the less specifics connections
267
ac1cfefa 268 foreach my $key (keys %lconfighash) {
ed84e8b8 269 next if ($lconfighash{$key}[0] ne 'on');
ac1cfefa 270
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MT
271 #remote peer is not set? => use '%any'
272 $lconfighash{$key}[10] = '%any' if ($lconfighash{$key}[10] eq '');
ac1cfefa 273
5fd30232 274 my $localside;
ed84e8b8 275 if ($lconfighash{$key}[26] eq 'BLUE') {
5fd30232 276 $localside = $netsettings{'BLUE_ADDRESS'};
ed84e8b8 277 } elsif ($lconfighash{$key}[26] eq 'GREEN') {
5fd30232
MT
278 $localside = $netsettings{'GREEN_ADDRESS'};
279 } elsif ($lconfighash{$key}[26] eq 'ORANGE') {
280 $localside = $netsettings{'ORANGE_ADDRESS'};
281 } else { # it is RED
282 $localside = $lvpnsettings{'VPN_IP'};
ed84e8b8 283 }
ac1cfefa 284
341ff36c 285 print CONF "conn $lconfighash{$key}[1]\n";
5fd30232 286 print CONF "\tleft=$localside\n";
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287 my $cidr_net=&General::ipcidr($lconfighash{$key}[8]);
288 print CONF "\tleftsubnet=$cidr_net\n";
6652626c 289 print CONF "\tleftfirewall=yes\n";
b2d5dd6d 290 print CONF "\tlefthostaccess=yes\n";
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MT
291
292 print CONF "\tright=$lconfighash{$key}[10]\n";
ed84e8b8 293 if ($lconfighash{$key}[3] eq 'net') {
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AF
294 my $cidr_net=&General::ipcidr($lconfighash{$key}[11]);
295 print CONF "\trightsubnet=$cidr_net\n";
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MT
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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311 # Algorithms
312 if ($lconfighash{$key}[18] && $lconfighash{$key}[19] && $lconfighash{$key}[20]) {
e8b3bb0e
MT
313 my @encs = split('\|', $lconfighash{$key}[18]);
314 my @ints = split('\|', $lconfighash{$key}[19]);
315 my @groups = split('\|', $lconfighash{$key}[20]);
316
317 my @algos = &make_algos("ike", \@encs, \@ints, \@groups, 1);
318 print CONF "\tike=" . join(",", @algos);
319
320 if ($lconfighash{$key}[24] eq 'on') { #only proposed algorythms?
321 print CONF "!\n";
322 } else {
323 print CONF "\n";
324 }
ed84e8b8 325 }
e8b3bb0e 326
ed84e8b8 327 if ($lconfighash{$key}[21] && $lconfighash{$key}[22]) {
e8b3bb0e
MT
328 my @encs = split('\|', $lconfighash{$key}[21]);
329 my @ints = split('\|', $lconfighash{$key}[22]);
4b02b404
MT
330 my @groups = split('\|', $lconfighash{$key}[23]);
331
332 # Use IKE grouptype if no ESP group type has been selected
333 # (for backwards compatibility)
334 if ($lconfighash{$key}[23] eq "") {
335 @groups = split('\|', $lconfighash{$key}[20]);
336 }
e8b3bb0e
MT
337
338 my @algos = &make_algos("esp", \@encs, \@ints, \@groups, ($pfs eq "on"));
339 print CONF "\tesp=" . join(",", @algos);
340
341 if ($lconfighash{$key}[24] eq 'on') { #only proposed algorythms?
342 print CONF "!\n";
343 } else {
344 print CONF "\n";
ed84e8b8 345 }
ed84e8b8 346 }
ed84e8b8 347
e2e4ed01
AF
348 # IKE V1 or V2
349 if (! $lconfighash{$key}[29]) {
350 $lconfighash{$key}[29] = "ikev1";
351 }
352 print CONF "\tkeyexchange=$lconfighash{$key}[29]\n";
126246a8 353
ed84e8b8
MT
354 # Lifetimes
355 print CONF "\tikelifetime=$lconfighash{$key}[16]h\n" if ($lconfighash{$key}[16]);
356 print CONF "\tkeylife=$lconfighash{$key}[17]h\n" if ($lconfighash{$key}[17]);
357
ed84e8b8
MT
358 # Compression
359 print CONF "\tcompress=yes\n" if ($lconfighash{$key}[13] eq 'on');
360
f6529a04
MT
361 # Force MOBIKE?
362 if (($lconfighash{$key}[29] eq "ikev2") && ($lconfighash{$key}[32] eq 'on')) {
363 print CONF "\tmobike=yes\n";
364 }
365
ed84e8b8 366 # Dead Peer Detection
afd5d8f7
MT
367 my $dpdaction = $lconfighash{$key}[27];
368 print CONF "\tdpdaction=$dpdaction\n";
369
370 # If the dead peer detection is disabled and IKEv2 is used,
371 # dpddelay must be set to zero, too.
372 if ($dpdaction eq "none") {
373 if ($lconfighash{$key}[29] eq "ikev2") {
374 print CONF "\tdpddelay=0\n";
375 }
376 } else {
a24062d1 377 my $dpddelay = $lconfighash{$key}[31];
afd5d8f7
MT
378 if (!$dpddelay) {
379 $dpddelay = 30;
380 }
381 print CONF "\tdpddelay=$dpddelay\n";
a24062d1 382 my $dpdtimeout = $lconfighash{$key}[30];
afd5d8f7
MT
383 if (!$dpdtimeout) {
384 $dpdtimeout = 120;
385 }
386 print CONF "\tdpdtimeout=$dpdtimeout\n";
cbb3a8f9 387 }
cbb3a8f9 388
ed84e8b8
MT
389 # Build Authentication details: LEFTid RIGHTid : PSK psk
390 my $psk_line;
391 if ($lconfighash{$key}[4] eq 'psk') {
ed84e8b8
MT
392 $psk_line = ($lconfighash{$key}[7] ? $lconfighash{$key}[7] : $localside) . " " ;
393 $psk_line .= $lconfighash{$key}[9] ? $lconfighash{$key}[9] : $lconfighash{$key}[10]; #remoteid or remote address?
394 $psk_line .= " : PSK '$lconfighash{$key}[5]'\n";
395 # if the line contains %any, it is less specific than two IP or ID, so move it at end of file.
396 if ($psk_line =~ /%any/) {
397 $last_secrets .= $psk_line;
ac1cfefa 398 } else {
ed84e8b8 399 print SECRETS $psk_line;
ac1cfefa 400 }
ed84e8b8
MT
401 print CONF "\tauthby=secret\n";
402 } else {
403 print CONF "\tauthby=rsasig\n";
404 print CONF "\tleftrsasigkey=%cert\n";
405 print CONF "\trightrsasigkey=%cert\n";
406 }
ac1cfefa 407
ed84e8b8
MT
408 # Automatically start only if a net-to-net connection
409 if ($lconfighash{$key}[3] eq 'host') {
410 print CONF "\tauto=add\n";
86525dfc 411 print CONF "\trightsourceip=$lvpnsettings{'RW_NET'}\n";
ed84e8b8
MT
412 } else {
413 print CONF "\tauto=start\n";
414 }
a4737620
MT
415
416 # Fragmentation
417 print CONF "\tfragmentation=yes\n";
418
ed84e8b8
MT
419 print CONF "\n";
420 }#foreach key
bd767b27
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421
422 # Add post user includes to config file
423 # After the GUI-connections allows to patch connections.
424 if (-e "/etc/ipsec.user-post.conf") {
425 print CONF "include /etc/ipsec.user-post.conf\n";
426 print CONF "\n";
427 }
428
ed84e8b8 429 print SECRETS $last_secrets if ($last_secrets);
ac1cfefa
MT
430 close(CONF);
431 close(SECRETS);
432}
433
ae2782ba
MT
434# Hook to regenerate the configuration files.
435if ($ENV{"REMOTE_ADDR"} eq "") {
26dfc86a 436 writeipsecfiles();
ae2782ba
MT
437 exit(0);
438}
439
ac1cfefa
MT
440###
441### Save main settings
442###
443if ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'TYPE'} eq '' && $cgiparams{'KEY'} eq '') {
444 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
445 unless (&General::validfqdn($cgiparams{'VPN_IP'}) || &General::validip($cgiparams{'VPN_IP'})
446 || $cgiparams{'VPN_IP'} eq '%defaultroute' ) {
447 $errormessage = $Lang::tr{'invalid input for hostname'};
448 goto SAVE_ERROR;
449 }
450
451 unless ($cgiparams{'VPN_DELAYED_START'} =~ /^[0-9]{1,3}$/ ) { #allow 0-999 seconds !
452 $errormessage = $Lang::tr{'invalid time period'};
453 goto SAVE_ERROR;
454 }
455
2444cc97 456 if ( $cgiparams{'RW_NET'} ne '' and !&General::validipandmask($cgiparams{'RW_NET'}) ) {
9d85ac3b
CS
457 $errormessage = $Lang::tr{'urlfilter invalid ip or mask error'};
458 goto SAVE_ERROR;
459 }
460
35b5392a 461 $vpnsettings{'ENABLED'} = $cgiparams{'ENABLED'};
ac1cfefa
MT
462 $vpnsettings{'VPN_IP'} = $cgiparams{'VPN_IP'};
463 $vpnsettings{'VPN_DELAYED_START'} = $cgiparams{'VPN_DELAYED_START'};
9d85ac3b 464 $vpnsettings{'RW_NET'} = $cgiparams{'RW_NET'};
ac1cfefa
MT
465 &General::writehash("${General::swroot}/vpn/settings", \%vpnsettings);
466 &writeipsecfiles();
ed84e8b8 467 if (&vpnenabled) {
ac1cfefa
MT
468 system('/usr/local/bin/ipsecctrl', 'S');
469 } else {
470 system('/usr/local/bin/ipsecctrl', 'D');
471 }
472 sleep $sleepDelay;
473 SAVE_ERROR:
474###
475### Reset all step 2
476###
ed84e8b8 477} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove x509'} && $cgiparams{'AREUSURE'} eq 'yes') {
ac1cfefa
MT
478 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
479
480 foreach my $key (keys %confighash) {
481 if ($confighash{$key}[4] eq 'cert') {
482 delete $confighash{$key};
483 }
484 }
ed84e8b8 485 while (my $file = glob("${General::swroot}/{ca,certs,crls,private}/*")) {
ac1cfefa
MT
486 unlink $file
487 }
488 &cleanssldatabase();
489 if (open(FILE, ">${General::swroot}/vpn/caconfig")) {
490 print FILE "";
491 close FILE;
492 }
493 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
494 &writeipsecfiles();
495 system('/usr/local/bin/ipsecctrl', 'R');
496 sleep $sleepDelay;
497
498###
499### Reset all step 1
500###
ed84e8b8 501} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove x509'}) {
ac1cfefa 502 &Header::showhttpheaders();
7d44bfee 503 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
504 &Header::openbigbox('100%', 'left', '', '');
505 &Header::openbox('100%', 'left', $Lang::tr{'are you sure'});
ac1cfefa 506 print <<END
ed84e8b8
MT
507 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
508 <table width='100%'>
509 <tr>
510 <td align='center'>
511 <input type='hidden' name='AREUSURE' value='yes' />
512 <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>:
513 $Lang::tr{'resetting the vpn configuration will remove the root ca, the host certificate and all certificate based connections'}</td>
514 </tr><tr>
515 <td align='center'>
516 <input type='submit' name='ACTION' value='$Lang::tr{'remove x509'}' />
517 <input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></td>
518 </tr>
519 </table>
520 </form>
ac1cfefa
MT
521END
522 ;
523 &Header::closebox();
524 &Header::closebigbox();
525 &Header::closepage();
526 exit (0);
527
528###
529### Upload CA Certificate
530###
531} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'upload ca certificate'}) {
532 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
533
534 if ($cgiparams{'CA_NAME'} !~ /^[a-zA-Z0-9]+$/) {
535 $errormessage = $Lang::tr{'name must only contain characters'};
536 goto UPLOADCA_ERROR;
537 }
538
539 if (length($cgiparams{'CA_NAME'}) >60) {
540 $errormessage = $Lang::tr{'name too long'};
541 goto VPNCONF_ERROR;
542 }
543
544 if ($cgiparams{'CA_NAME'} eq 'ca') {
545 $errormessage = $Lang::tr{'name is invalid'};
546 goto UPLOAD_CA_ERROR;
547 }
548
549 # Check if there is no other entry with this name
550 foreach my $key (keys %cahash) {
551 if ($cahash{$key}[0] eq $cgiparams{'CA_NAME'}) {
552 $errormessage = $Lang::tr{'a ca certificate with this name already exists'};
553 goto UPLOADCA_ERROR;
554 }
555 }
556
557 if (ref ($cgiparams{'FH'}) ne 'Fh') {
558 $errormessage = $Lang::tr{'there was no file upload'};
559 goto UPLOADCA_ERROR;
560 }
561 # Move uploaded ca to a temporary file
562 (my $fh, my $filename) = tempfile( );
563 if (copy ($cgiparams{'FH'}, $fh) != 1) {
564 $errormessage = $!;
565 goto UPLOADCA_ERROR;
566 }
567 my $temp = `/usr/bin/openssl x509 -text -in $filename`;
568 if ($temp !~ /CA:TRUE/i) {
569 $errormessage = $Lang::tr{'not a valid ca certificate'};
570 unlink ($filename);
571 goto UPLOADCA_ERROR;
572 } else {
573 move($filename, "${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem");
574 if ($? ne 0) {
575 $errormessage = "$Lang::tr{'certificate file move failed'}: $!";
576 unlink ($filename);
577 goto UPLOADCA_ERROR;
578 }
579 }
580
ac1cfefa
MT
581 my $key = &General::findhasharraykey (\%cahash);
582 $cahash{$key}[0] = $cgiparams{'CA_NAME'};
ed84e8b8 583 $cahash{$key}[1] = &Header::cleanhtml(getsubjectfromcert ("${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem"));
ac1cfefa 584 &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash);
b4f6d698 585
64dc6c92 586 system('/usr/local/bin/ipsecctrl', 'R');
ac1cfefa
MT
587 sleep $sleepDelay;
588
589 UPLOADCA_ERROR:
590
591###
592### Display ca certificate
593###
594} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show ca certificate'}) {
595 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
596
597 if ( -f "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem") {
598 &Header::showhttpheaders();
7d44bfee 599 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
600 &Header::openbigbox('100%', 'left', '', '');
601 &Header::openbox('100%', 'left', "$Lang::tr{'ca certificate'}:");
ac1cfefa
MT
602 my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem`;
603 $output = &Header::cleanhtml($output,"y");
604 print "<pre>$output</pre>\n";
605 &Header::closebox();
606 print "<div align='center'><a href='/cgi-bin/vpnmain.cgi'>$Lang::tr{'back'}</a></div>";
607 &Header::closebigbox();
608 &Header::closepage();
609 exit(0);
610 } else {
611 $errormessage = $Lang::tr{'invalid key'};
612 }
613
614###
ed84e8b8 615### Export ca certificate to browser
ac1cfefa
MT
616###
617} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download ca certificate'}) {
618 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
619
620 if ( -f "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) {
ed84e8b8 621 print "Content-Type: application/force-download\n";
ac1cfefa 622 print "Content-Type: application/octet-stream\r\n";
ed84e8b8 623 print "Content-Disposition: attachment; filename=$cahash{$cgiparams{'KEY'}}[0]cert.pem\r\n\r\n";
ac1cfefa
MT
624 print `/usr/bin/openssl x509 -in ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem`;
625 exit(0);
626 } else {
627 $errormessage = $Lang::tr{'invalid key'};
628 }
629
630###
631### Remove ca certificate (step 2)
632###
633} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove ca certificate'} && $cgiparams{'AREUSURE'} eq 'yes') {
634 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
635 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
636
637 if ( -f "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) {
638 foreach my $key (keys %confighash) {
639 my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/certs/$confighash{$key}[1]cert.pem`;
640 if ($test =~ /: OK/) {
641 # Delete connection
ed84e8b8 642 system('/usr/local/bin/ipsecctrl', 'D', $key) if (&vpnenabled);
ac1cfefa
MT
643 unlink ("${General::swroot}/certs/$confighash{$key}[1]cert.pem");
644 unlink ("${General::swroot}/certs/$confighash{$key}[1].p12");
645 delete $confighash{$key};
646 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
647 &writeipsecfiles();
648 }
649 }
650 unlink ("${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem");
651 delete $cahash{$cgiparams{'KEY'}};
652 &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash);
653 system('/usr/local/bin/ipsecctrl', 'R');
654 sleep $sleepDelay;
655 } else {
656 $errormessage = $Lang::tr{'invalid key'};
657 }
658###
659### Remove ca certificate (step 1)
660###
661} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove ca certificate'}) {
662 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
663 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
664
665 my $assignedcerts = 0;
666 if ( -f "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) {
667 foreach my $key (keys %confighash) {
668 my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/certs/$confighash{$key}[1]cert.pem`;
669 if ($test =~ /: OK/) {
670 $assignedcerts++;
671 }
672 }
673 if ($assignedcerts) {
674 &Header::showhttpheaders();
7d44bfee 675 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
676 &Header::openbigbox('100%', 'left', '', '');
677 &Header::openbox('100%', 'left', $Lang::tr{'are you sure'});
ac1cfefa 678 print <<END
ed84e8b8
MT
679 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
680 <table width='100%'>
681 <tr>
682 <td align='center'>
683 <input type='hidden' name='KEY' value='$cgiparams{'KEY'}' />
684 <input type='hidden' name='AREUSURE' value='yes' /></td>
685 </tr><tr>
686 <td align='center'>
687 <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>
688 $Lang::tr{'connections are associated with this ca. deleting the ca will delete these connections as well.'}</td>
689 </tr><tr>
690 <td align='center'>
691 <input type='submit' name='ACTION' value='$Lang::tr{'remove ca certificate'}' />
692 <input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></td>
693 </tr>
694 </table>
695 </form>
ac1cfefa
MT
696END
697 ;
698 &Header::closebox();
699 &Header::closebigbox();
700 &Header::closepage();
701 exit (0);
702 } else {
703 unlink ("${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem");
704 delete $cahash{$cgiparams{'KEY'}};
705 &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash);
706 system('/usr/local/bin/ipsecctrl', 'R');
707 sleep $sleepDelay;
708 }
709 } else {
710 $errormessage = $Lang::tr{'invalid key'};
711 }
712
713###
714### Display root certificate
715###
716} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show root certificate'} ||
717 $cgiparams{'ACTION'} eq $Lang::tr{'show host certificate'}) {
718 my $output;
719 &Header::showhttpheaders();
7d44bfee 720 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8 721 &Header::openbigbox('100%', 'left', '', '');
ac1cfefa 722 if ($cgiparams{'ACTION'} eq $Lang::tr{'show root certificate'}) {
ed84e8b8 723 &Header::openbox('100%', 'left', "$Lang::tr{'root certificate'}:");
ac1cfefa
MT
724 $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ca/cacert.pem`;
725 } else {
ed84e8b8 726 &Header::openbox('100%', 'left', "$Lang::tr{'host certificate'}:");
ac1cfefa
MT
727 $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/certs/hostcert.pem`;
728 }
729 $output = &Header::cleanhtml($output,"y");
730 print "<pre>$output</pre>\n";
731 &Header::closebox();
732 print "<div align='center'><a href='/cgi-bin/vpnmain.cgi'>$Lang::tr{'back'}</a></div>";
733 &Header::closebigbox();
734 &Header::closepage();
735 exit(0);
736
737###
ed84e8b8 738### Export root certificate to browser
ac1cfefa
MT
739###
740} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download root certificate'}) {
741 if ( -f "${General::swroot}/ca/cacert.pem" ) {
ed84e8b8
MT
742 print "Content-Type: application/force-download\n";
743 print "Content-Disposition: attachment; filename=cacert.pem\r\n\r\n";
ac1cfefa
MT
744 print `/usr/bin/openssl x509 -in ${General::swroot}/ca/cacert.pem`;
745 exit(0);
746 }
747###
ed84e8b8 748### Export host certificate to browser
ac1cfefa
MT
749###
750} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download host certificate'}) {
751 if ( -f "${General::swroot}/certs/hostcert.pem" ) {
ed84e8b8
MT
752 print "Content-Type: application/force-download\n";
753 print "Content-Disposition: attachment; filename=hostcert.pem\r\n\r\n";
ac1cfefa
MT
754 print `/usr/bin/openssl x509 -in ${General::swroot}/certs/hostcert.pem`;
755 exit(0);
756 }
757###
ed84e8b8 758### Form for generating/importing the caroot+host certificate
ac1cfefa
MT
759###
760} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'generate root/host certificates'} ||
761 $cgiparams{'ACTION'} eq $Lang::tr{'upload p12 file'}) {
762
ac1cfefa
MT
763 if (-f "${General::swroot}/ca/cacert.pem") {
764 $errormessage = $Lang::tr{'valid root certificate already exists'};
ed84e8b8 765 goto ROOTCERT_SKIP;
ac1cfefa
MT
766 }
767
ed84e8b8
MT
768 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
769 # fill in initial values
770 if ($cgiparams{'ROOTCERT_HOSTNAME'} eq '') {
771 if (-e "${General::swroot}/red/active" && open(IPADDR, "${General::swroot}/red/local-ipaddress")) {
ac1cfefa
MT
772 my $ipaddr = <IPADDR>;
773 close IPADDR;
774 chomp ($ipaddr);
775 $cgiparams{'ROOTCERT_HOSTNAME'} = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0];
776 if ($cgiparams{'ROOTCERT_HOSTNAME'} eq '') {
777 $cgiparams{'ROOTCERT_HOSTNAME'} = $ipaddr;
778 }
779 }
ed84e8b8 780 $cgiparams{'ROOTCERT_COUNTRY'} = $vpnsettings{'ROOTCERT_COUNTRY'} if (!$cgiparams{'ROOTCERT_COUNTRY'});
ac1cfefa 781 } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'upload p12 file'}) {
ed84e8b8 782 &General::log("ipsec", "Importing from p12...");
ac1cfefa
MT
783
784 if (ref ($cgiparams{'FH'}) ne 'Fh') {
785 $errormessage = $Lang::tr{'there was no file upload'};
786 goto ROOTCERT_ERROR;
787 }
788
789 # Move uploaded certificate request to a temporary file
790 (my $fh, my $filename) = tempfile( );
791 if (copy ($cgiparams{'FH'}, $fh) != 1) {
792 $errormessage = $!;
793 goto ROOTCERT_ERROR;
794 }
795
ac1cfefa 796 # Extract the CA certificate from the file
ed84e8b8
MT
797 &General::log("ipsec", "Extracting caroot from p12...");
798 if (open(STDIN, "-|")) {
799 my $opt = " pkcs12 -cacerts -nokeys";
800 $opt .= " -in $filename";
801 $opt .= " -out /tmp/newcacert";
802 $errormessage = &callssl ($opt);
803 } else { #child
804 print "$cgiparams{'P12_PASS'}\n";
805 exit (0);
ac1cfefa
MT
806 }
807
ed84e8b8
MT
808 # Extract the Host certificate from the file
809 if (!$errormessage) {
810 &General::log("ipsec", "Extracting host cert from p12...");
811 if (open(STDIN, "-|")) {
812 my $opt = " pkcs12 -clcerts -nokeys";
813 $opt .= " -in $filename";
814 $opt .= " -out /tmp/newhostcert";
815 $errormessage = &callssl ($opt);
816 } else { #child
817 print "$cgiparams{'P12_PASS'}\n";
818 exit (0);
ac1cfefa
MT
819 }
820 }
821
822 # Extract the Host key from the file
ed84e8b8
MT
823 if (!$errormessage) {
824 &General::log("ipsec", "Extracting private key from p12...");
825 if (open(STDIN, "-|")) {
826 my $opt = " pkcs12 -nocerts -nodes";
827 $opt .= " -in $filename";
828 $opt .= " -out /tmp/newhostkey";
829 $errormessage = &callssl ($opt);
830 } else { #child
831 print "$cgiparams{'P12_PASS'}\n";
832 exit (0);
833 }
834 }
835
836 if (!$errormessage) {
837 &General::log("ipsec", "Moving cacert...");
838 move("/tmp/newcacert", "${General::swroot}/ca/cacert.pem");
839 $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0);
840 }
841
842 if (!$errormessage) {
843 &General::log("ipsec", "Moving host cert...");
844 move("/tmp/newhostcert", "${General::swroot}/certs/hostcert.pem");
845 $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0);
ac1cfefa
MT
846 }
847
ed84e8b8
MT
848 if (!$errormessage) {
849 &General::log("ipsec", "Moving private key...");
850 move("/tmp/newhostkey", "${General::swroot}/certs/hostkey.pem");
851 $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0);
ac1cfefa 852 }
ed84e8b8
MT
853
854 #cleanup temp files
855 unlink ($filename);
856 unlink ('/tmp/newcacert');
857 unlink ('/tmp/newhostcert');
858 unlink ('/tmp/newhostkey');
859 if ($errormessage) {
ac1cfefa
MT
860 unlink ("${General::swroot}/ca/cacert.pem");
861 unlink ("${General::swroot}/certs/hostcert.pem");
862 unlink ("${General::swroot}/certs/hostkey.pem");
863 goto ROOTCERT_ERROR;
ac1cfefa
MT
864 }
865
ed84e8b8
MT
866 # Create empty CRL cannot be done because we don't have
867 # the private key for this CAROOT
5fd30232 868 # IPFire can only import certificates
ed84e8b8
MT
869
870 &General::log("ipsec", "p12 import completed!");
871 &cleanssldatabase();
ac1cfefa
MT
872 goto ROOTCERT_SUCCESS;
873
874 } elsif ($cgiparams{'ROOTCERT_COUNTRY'} ne '') {
875
876 # Validate input since the form was submitted
877 if ($cgiparams{'ROOTCERT_ORGANIZATION'} eq ''){
878 $errormessage = $Lang::tr{'organization cant be empty'};
879 goto ROOTCERT_ERROR;
880 }
881 if (length($cgiparams{'ROOTCERT_ORGANIZATION'}) >60) {
882 $errormessage = $Lang::tr{'organization too long'};
883 goto ROOTCERT_ERROR;
884 }
885 if ($cgiparams{'ROOTCERT_ORGANIZATION'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
886 $errormessage = $Lang::tr{'invalid input for organization'};
887 goto ROOTCERT_ERROR;
888 }
889 if ($cgiparams{'ROOTCERT_HOSTNAME'} eq ''){
890 $errormessage = $Lang::tr{'hostname cant be empty'};
891 goto ROOTCERT_ERROR;
892 }
893 unless (&General::validfqdn($cgiparams{'ROOTCERT_HOSTNAME'}) || &General::validip($cgiparams{'ROOTCERT_HOSTNAME'})) {
894 $errormessage = $Lang::tr{'invalid input for hostname'};
895 goto ROOTCERT_ERROR;
896 }
897 if ($cgiparams{'ROOTCERT_EMAIL'} ne '' && (! &General::validemail($cgiparams{'ROOTCERT_EMAIL'}))) {
898 $errormessage = $Lang::tr{'invalid input for e-mail address'};
899 goto ROOTCERT_ERROR;
900 }
901 if (length($cgiparams{'ROOTCERT_EMAIL'}) > 40) {
902 $errormessage = $Lang::tr{'e-mail address too long'};
903 goto ROOTCERT_ERROR;
904 }
905 if ($cgiparams{'ROOTCERT_OU'} ne '' && $cgiparams{'ROOTCERT_OU'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
906 $errormessage = $Lang::tr{'invalid input for department'};
907 goto ROOTCERT_ERROR;
908 }
909 if ($cgiparams{'ROOTCERT_CITY'} ne '' && $cgiparams{'ROOTCERT_CITY'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
910 $errormessage = $Lang::tr{'invalid input for city'};
911 goto ROOTCERT_ERROR;
912 }
913 if ($cgiparams{'ROOTCERT_STATE'} ne '' && $cgiparams{'ROOTCERT_STATE'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
914 $errormessage = $Lang::tr{'invalid input for state or province'};
915 goto ROOTCERT_ERROR;
916 }
917 if ($cgiparams{'ROOTCERT_COUNTRY'} !~ /^[A-Z]*$/) {
918 $errormessage = $Lang::tr{'invalid input for country'};
919 goto ROOTCERT_ERROR;
920 }
ed84e8b8
MT
921 #the exact syntax is a list comma separated of
922 # email:any-validemail
923 # URI: a uniform resource indicator
924 # DNS: a DNS domain name
925 # RID: a registered OBJECT IDENTIFIER
926 # IP: an IP address
927 # example: email:franck@foo.com,IP:10.0.0.10,DNS:franck.foo.com
928
929 if ($cgiparams{'SUBJECTALTNAME'} ne '' && $cgiparams{'SUBJECTALTNAME'} !~ /^(email|URI|DNS|RID|IP):[a-zA-Z0-9 :\/,\.\-_@]*$/) {
930 $errormessage = $Lang::tr{'vpn altname syntax'};
931 goto VPNCONF_ERROR;
932 }
ac1cfefa
MT
933
934 # Copy the cgisettings to vpnsettings and save the configfile
935 $vpnsettings{'ROOTCERT_ORGANIZATION'} = $cgiparams{'ROOTCERT_ORGANIZATION'};
936 $vpnsettings{'ROOTCERT_HOSTNAME'} = $cgiparams{'ROOTCERT_HOSTNAME'};
937 $vpnsettings{'ROOTCERT_EMAIL'} = $cgiparams{'ROOTCERT_EMAIL'};
938 $vpnsettings{'ROOTCERT_OU'} = $cgiparams{'ROOTCERT_OU'};
939 $vpnsettings{'ROOTCERT_CITY'} = $cgiparams{'ROOTCERT_CITY'};
940 $vpnsettings{'ROOTCERT_STATE'} = $cgiparams{'ROOTCERT_STATE'};
941 $vpnsettings{'ROOTCERT_COUNTRY'} = $cgiparams{'ROOTCERT_COUNTRY'};
942 &General::writehash("${General::swroot}/vpn/settings", \%vpnsettings);
943
944 # Replace empty strings with a .
945 (my $ou = $cgiparams{'ROOTCERT_OU'}) =~ s/^\s*$/\./;
946 (my $city = $cgiparams{'ROOTCERT_CITY'}) =~ s/^\s*$/\./;
947 (my $state = $cgiparams{'ROOTCERT_STATE'}) =~ s/^\s*$/\./;
948
949 # Create the CA certificate
ed84e8b8
MT
950 if (!$errormessage) {
951 &General::log("ipsec", "Creating cacert...");
952 if (open(STDIN, "-|")) {
3847730c 953 my $opt = " req -x509 -sha256 -nodes";
ed84e8b8 954 $opt .= " -days 999999";
3847730c 955 $opt .= " -newkey rsa:4096";
ed84e8b8
MT
956 $opt .= " -keyout ${General::swroot}/private/cakey.pem";
957 $opt .= " -out ${General::swroot}/ca/cacert.pem";
958
959 $errormessage = &callssl ($opt);
960 } else { #child
961 print "$cgiparams{'ROOTCERT_COUNTRY'}\n";
962 print "$state\n";
963 print "$city\n";
964 print "$cgiparams{'ROOTCERT_ORGANIZATION'}\n";
965 print "$ou\n";
966 print "$cgiparams{'ROOTCERT_ORGANIZATION'} CA\n";
967 print "$cgiparams{'ROOTCERT_EMAIL'}\n";
968 exit (0);
ac1cfefa
MT
969 }
970 }
971
972 # Create the Host certificate request
ed84e8b8
MT
973 if (!$errormessage) {
974 &General::log("ipsec", "Creating host cert...");
975 if (open(STDIN, "-|")) {
3847730c
WA
976 my $opt = " req -sha256 -nodes";
977 $opt .= " -newkey rsa:2048";
ed84e8b8
MT
978 $opt .= " -keyout ${General::swroot}/certs/hostkey.pem";
979 $opt .= " -out ${General::swroot}/certs/hostreq.pem";
980 $errormessage = &callssl ($opt);
981 } else { #child
982 print "$cgiparams{'ROOTCERT_COUNTRY'}\n";
983 print "$state\n";
984 print "$city\n";
985 print "$cgiparams{'ROOTCERT_ORGANIZATION'}\n";
986 print "$ou\n";
987 print "$cgiparams{'ROOTCERT_HOSTNAME'}\n";
988 print "$cgiparams{'ROOTCERT_EMAIL'}\n";
989 print ".\n";
990 print ".\n";
991 exit (0);
ac1cfefa
MT
992 }
993 }
ed84e8b8 994
ac1cfefa 995 # Sign the host certificate request
ed84e8b8
MT
996 if (!$errormessage) {
997 &General::log("ipsec", "Self signing host cert...");
998
999 #No easy way for specifying the contain of subjectAltName without writing a config file...
1000 my ($fh, $v3extname) = tempfile ('/tmp/XXXXXXXX');
1001 print $fh <<END
1002 basicConstraints=CA:FALSE
1003 nsComment="OpenSSL Generated Certificate"
1004 subjectKeyIdentifier=hash
1005 authorityKeyIdentifier=keyid,issuer:always
d06f6e7c 1006 extendedKeyUsage = serverAuth
ed84e8b8
MT
1007END
1008;
1009 print $fh "subjectAltName=$cgiparams{'SUBJECTALTNAME'}" if ($cgiparams{'SUBJECTALTNAME'});
1010 close ($fh);
1011
3847730c 1012 my $opt = " ca -md sha256 -days 999999";
ed84e8b8
MT
1013 $opt .= " -batch -notext";
1014 $opt .= " -in ${General::swroot}/certs/hostreq.pem";
1015 $opt .= " -out ${General::swroot}/certs/hostcert.pem";
1016 $opt .= " -extfile $v3extname";
1017 $errormessage = &callssl ($opt);
1018 unlink ("${General::swroot}/certs/hostreq.pem"); #no more needed
1019 unlink ($v3extname);
ac1cfefa
MT
1020 }
1021
1022 # Create an empty CRL
ed84e8b8
MT
1023 if (!$errormessage) {
1024 &General::log("ipsec", "Creating emptycrl...");
1025 my $opt = " ca -gencrl";
1026 $opt .= " -out ${General::swroot}/crls/cacrl.pem";
1027 $errormessage = &callssl ($opt);
1028 }
1029
1030 # Successfully build CA / CERT!
1031 if (!$errormessage) {
ac1cfefa 1032 &cleanssldatabase();
ed84e8b8 1033 goto ROOTCERT_SUCCESS;
ac1cfefa 1034 }
ed84e8b8
MT
1035
1036 #Cleanup
1037 unlink ("${General::swroot}/ca/cacert.pem");
1038 unlink ("${General::swroot}/certs/hostkey.pem");
1039 unlink ("${General::swroot}/certs/hostcert.pem");
1040 unlink ("${General::swroot}/crls/cacrl.pem");
1041 &cleanssldatabase();
ac1cfefa 1042 }
ed84e8b8 1043
ac1cfefa 1044 ROOTCERT_ERROR:
ed84e8b8 1045 &Header::showhttpheaders();
7d44bfee 1046 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
1047 &Header::openbigbox('100%', 'left', '', $errormessage);
1048 if ($errormessage) {
1049 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1050 print "<class name='base'>$errormessage";
1051 print "&nbsp;</class>";
1052 &Header::closebox();
1053 }
1054 &Header::openbox('100%', 'left', "$Lang::tr{'generate root/host certificates'}:");
1055 print <<END
1056 <form method='post' enctype='multipart/form-data' action='$ENV{'SCRIPT_NAME'}'>
1057 <table width='100%' border='0' cellspacing='1' cellpadding='0'>
e3edceeb 1058 <tr><td width='40%' class='base'>$Lang::tr{'organization name'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
ed84e8b8 1059 <td width='60%' class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_ORGANIZATION' value='$cgiparams{'ROOTCERT_ORGANIZATION'}' size='32' /></td></tr>
e3edceeb 1060 <tr><td class='base'>$Lang::tr{'ipfires hostname'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
ed84e8b8 1061 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_HOSTNAME' value='$cgiparams{'ROOTCERT_HOSTNAME'}' size='32' /></td></tr>
e3edceeb 1062 <tr><td class='base'>$Lang::tr{'your e-mail'}:</td>
ed84e8b8 1063 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_EMAIL' value='$cgiparams{'ROOTCERT_EMAIL'}' size='32' /></td></tr>
e3edceeb 1064 <tr><td class='base'>$Lang::tr{'your department'}:</td>
ed84e8b8 1065 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_OU' value='$cgiparams{'ROOTCERT_OU'}' size='32' /></td></tr>
e3edceeb 1066 <tr><td class='base'>$Lang::tr{'city'}:</td>
ed84e8b8 1067 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_CITY' value='$cgiparams{'ROOTCERT_CITY'}' size='32' /></td></tr>
e3edceeb 1068 <tr><td class='base'>$Lang::tr{'state or province'}:</td>
ed84e8b8
MT
1069 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_STATE' value='$cgiparams{'ROOTCERT_STATE'}' size='32' /></td></tr>
1070 <tr><td class='base'>$Lang::tr{'country'}:</td>
1071 <td class='base'><select name='ROOTCERT_COUNTRY'>
ac1cfefa 1072END
ed84e8b8
MT
1073 ;
1074 foreach my $country (sort keys %{Countries::countries}) {
1075 print "<option value='$Countries::countries{$country}'";
1076 if ( $Countries::countries{$country} eq $cgiparams{'ROOTCERT_COUNTRY'} ) {
1077 print " selected='selected'";
1078 }
1079 print ">$country</option>";
ac1cfefa 1080 }
ed84e8b8
MT
1081 print <<END
1082 </select></td></tr>
e3edceeb 1083 <tr><td class='base'>$Lang::tr{'vpn subjectaltname'} (subjectAltName=email:*,URI:*,DNS:*,RID:*)</td>
ed84e8b8
MT
1084 <td class='base' nowrap='nowrap'><input type='text' name='SUBJECTALTNAME' value='$cgiparams{'SUBJECTALTNAME'}' size='32' /></td></tr>
1085 <tr><td>&nbsp;</td>
1086 <td><br /><input type='submit' name='ACTION' value='$Lang::tr{'generate root/host certificates'}' /><br /><br /></td></tr>
1087 <tr><td class='base' colspan='2' align='left'>
1088 <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>:
1089 $Lang::tr{'generating the root and host certificates may take a long time. it can take up to several minutes on older hardware. please be patient'}
1090 </td></tr>
0afd8493 1091 <tr><td colspan='2'><hr></td></tr>
ed84e8b8
MT
1092 <tr><td class='base' nowrap='nowrap'>$Lang::tr{'upload p12 file'}:</td>
1093 <td nowrap='nowrap'><input type='file' name='FH' size='32' /></td></tr>
e3edceeb 1094 <tr><td class='base'>$Lang::tr{'pkcs12 file password'}:</td>
ed84e8b8
MT
1095 <td class='base' nowrap='nowrap'><input type='password' name='P12_PASS' value='$cgiparams{'P12_PASS'}' size='32' /></td></tr>
1096 <tr><td>&nbsp;</td>
1097 <td><input type='submit' name='ACTION' value='$Lang::tr{'upload p12 file'}' /></td></tr>
1098 <tr><td class='base' colspan='2' align='left'>
e3edceeb 1099 <img src='/blob.gif' alt='*' />&nbsp;$Lang::tr{'required field'}</td></tr>
ed84e8b8
MT
1100 </table></form>
1101END
1102 ;
1103 &Header::closebox();
1104 &Header::closebigbox();
1105 &Header::closepage();
1106 exit(0);
ac1cfefa
MT
1107
1108 ROOTCERT_SUCCESS:
ed84e8b8 1109 if (&vpnenabled) {
ac1cfefa
MT
1110 system('/usr/local/bin/ipsecctrl', 'S');
1111 sleep $sleepDelay;
1112 }
ed84e8b8 1113 ROOTCERT_SKIP:
ac1cfefa 1114###
ed84e8b8 1115### Export PKCS12 file to browser
ac1cfefa
MT
1116###
1117} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download pkcs12 file'}) {
1118 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
ed84e8b8
MT
1119 print "Content-Type: application/force-download\n";
1120 print "Content-Disposition: attachment; filename=" . $confighash{$cgiparams{'KEY'}}[1] . ".p12\r\n";
ac1cfefa
MT
1121 print "Content-Type: application/octet-stream\r\n\r\n";
1122 print `/bin/cat ${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1].p12`;
1123 exit (0);
1124
1125###
1126### Display certificate
1127###
1128} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show certificate'}) {
1129 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1130
1131 if ( -f "${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem") {
1132 &Header::showhttpheaders();
7d44bfee 1133 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
1134 &Header::openbigbox('100%', 'left', '', '');
1135 &Header::openbox('100%', 'left', "$Lang::tr{'cert'}:");
ac1cfefa
MT
1136 my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem`;
1137 $output = &Header::cleanhtml($output,"y");
1138 print "<pre>$output</pre>\n";
1139 &Header::closebox();
1140 print "<div align='center'><a href='/cgi-bin/vpnmain.cgi'>$Lang::tr{'back'}</a></div>";
1141 &Header::closebigbox();
1142 &Header::closepage();
1143 exit(0);
1144 }
1145
1146###
ed84e8b8 1147### Export Certificate to browser
ac1cfefa
MT
1148###
1149} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download certificate'}) {
1150 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1151
1152 if ( -f "${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem") {
ed84e8b8
MT
1153 print "Content-Type: application/force-download\n";
1154 print "Content-Disposition: attachment; filename=" . $confighash{$cgiparams{'KEY'}}[1] . "cert.pem\n\n";
ac1cfefa
MT
1155 print `/bin/cat ${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem`;
1156 exit (0);
1157 }
1158
1159###
1160### Enable/Disable connection
1161###
1162} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'toggle enable disable'}) {
1163
1164 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
1165 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1166
1167 if ($confighash{$cgiparams{'KEY'}}) {
1168 if ($confighash{$cgiparams{'KEY'}}[0] eq 'off') {
1169 $confighash{$cgiparams{'KEY'}}[0] = 'on';
1170 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
1171 &writeipsecfiles();
ed84e8b8 1172 system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}) if (&vpnenabled);
ac1cfefa 1173 } else {
5fd30232 1174 system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled);
ac1cfefa 1175 $confighash{$cgiparams{'KEY'}}[0] = 'off';
ac1cfefa
MT
1176 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
1177 &writeipsecfiles();
1178 }
ed84e8b8 1179 sleep $sleepDelay;
ac1cfefa
MT
1180 } else {
1181 $errormessage = $Lang::tr{'invalid key'};
1182 }
1183
1184###
1185### Restart connection
1186###
1187} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'restart'}) {
1188 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
1189 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1190
1191 if ($confighash{$cgiparams{'KEY'}}) {
ed84e8b8 1192 if (&vpnenabled) {
ac1cfefa
MT
1193 system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'});
1194 sleep $sleepDelay;
1195 }
1196 } else {
1197 $errormessage = $Lang::tr{'invalid key'};
1198 }
1199
1200###
1201### Remove connection
1202###
1203} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove'}) {
1204 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
1205 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1206
1207 if ($confighash{$cgiparams{'KEY'}}) {
ed84e8b8 1208 system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled);
ac1cfefa
MT
1209 unlink ("${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem");
1210 unlink ("${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1].p12");
1211 delete $confighash{$cgiparams{'KEY'}};
1212 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
1213 &writeipsecfiles();
1214 } else {
1215 $errormessage = $Lang::tr{'invalid key'};
1216 }
c6df357f 1217 &General::firewall_reload();
ac1cfefa
MT
1218###
1219### Choose between adding a host-net or net-net connection
1220###
1221} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'add'} && $cgiparams{'TYPE'} eq '') {
ac1cfefa 1222 &Header::showhttpheaders();
7d44bfee 1223 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
1224 &Header::openbigbox('100%', 'left', '', '');
1225 &Header::openbox('100%', 'left', $Lang::tr{'connection type'});
ac1cfefa 1226 print <<END
ed84e8b8 1227 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 1228 <b>$Lang::tr{'connection type'}:</b><br />
ed84e8b8
MT
1229 <table>
1230 <tr><td><input type='radio' name='TYPE' value='host' checked='checked' /></td>
1231 <td class='base'>$Lang::tr{'host to net vpn'}</td>
1232 </tr><tr>
1233 <td><input type='radio' name='TYPE' value='net' /></td>
1234 <td class='base'>$Lang::tr{'net to net vpn'}</td>
1235 </tr><tr>
1236 <td align='center' colspan='2'><input type='submit' name='ACTION' value='$Lang::tr{'add'}' /></td>
1237 </tr>
1238 </table></form>
ac1cfefa
MT
1239END
1240 ;
1241 &Header::closebox();
1242 &Header::closebigbox();
1243 &Header::closepage();
1244 exit (0);
1245###
ed1d0fbd 1246### Adding/Editing/Saving a connection
ac1cfefa
MT
1247###
1248} elsif (($cgiparams{'ACTION'} eq $Lang::tr{'add'}) ||
1249 ($cgiparams{'ACTION'} eq $Lang::tr{'edit'}) ||
1250 ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'ADVANCED'} eq '')) {
1251
1252 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
1253 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
1254 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
1255
1256 if ($cgiparams{'ACTION'} eq $Lang::tr{'edit'}) {
1257 if (! $confighash{$cgiparams{'KEY'}}[0]) {
1258 $errormessage = $Lang::tr{'invalid key'};
1259 goto VPNCONF_END;
1260 }
ed84e8b8
MT
1261 $cgiparams{'ENABLED'} = $confighash{$cgiparams{'KEY'}}[0];
1262 $cgiparams{'NAME'} = $confighash{$cgiparams{'KEY'}}[1];
1263 $cgiparams{'TYPE'} = $confighash{$cgiparams{'KEY'}}[3];
1264 $cgiparams{'AUTH'} = $confighash{$cgiparams{'KEY'}}[4];
1265 $cgiparams{'PSK'} = $confighash{$cgiparams{'KEY'}}[5];
5fd30232 1266 #$cgiparams{'free'} = $confighash{$cgiparams{'KEY'}}[6];
ed84e8b8
MT
1267 $cgiparams{'LOCAL_ID'} = $confighash{$cgiparams{'KEY'}}[7];
1268 $cgiparams{'LOCAL_SUBNET'} = $confighash{$cgiparams{'KEY'}}[8];
1269 $cgiparams{'REMOTE_ID'} = $confighash{$cgiparams{'KEY'}}[9];
1270 $cgiparams{'REMOTE'} = $confighash{$cgiparams{'KEY'}}[10];
1271 $cgiparams{'REMOTE_SUBNET'} = $confighash{$cgiparams{'KEY'}}[11];
1272 $cgiparams{'REMARK'} = $confighash{$cgiparams{'KEY'}}[25];
ed84e8b8 1273 $cgiparams{'DPD_ACTION'} = $confighash{$cgiparams{'KEY'}}[27];
e2e4ed01 1274 $cgiparams{'IKE_VERSION'} = $confighash{$cgiparams{'KEY'}}[29];
ed84e8b8
MT
1275 $cgiparams{'IKE_ENCRYPTION'} = $confighash{$cgiparams{'KEY'}}[18];
1276 $cgiparams{'IKE_INTEGRITY'} = $confighash{$cgiparams{'KEY'}}[19];
1277 $cgiparams{'IKE_GROUPTYPE'} = $confighash{$cgiparams{'KEY'}}[20];
1278 $cgiparams{'IKE_LIFETIME'} = $confighash{$cgiparams{'KEY'}}[16];
1279 $cgiparams{'ESP_ENCRYPTION'} = $confighash{$cgiparams{'KEY'}}[21];
1280 $cgiparams{'ESP_INTEGRITY'} = $confighash{$cgiparams{'KEY'}}[22];
1281 $cgiparams{'ESP_GROUPTYPE'} = $confighash{$cgiparams{'KEY'}}[23];
4b02b404
MT
1282 if ($cgiparams{'ESP_GROUPTYPE'} eq "") {
1283 $cgiparams{'ESP_GROUPTYPE'} = $cgiparams{'IKE_GROUPTYPE'};
1284 }
ed84e8b8 1285 $cgiparams{'ESP_KEYLIFE'} = $confighash{$cgiparams{'KEY'}}[17];
ed84e8b8
MT
1286 $cgiparams{'COMPRESSION'} = $confighash{$cgiparams{'KEY'}}[13];
1287 $cgiparams{'ONLY_PROPOSED'} = $confighash{$cgiparams{'KEY'}}[24];
1288 $cgiparams{'PFS'} = $confighash{$cgiparams{'KEY'}}[28];
4e156911
AM
1289 $cgiparams{'DPD_TIMEOUT'} = $confighash{$cgiparams{'KEY'}}[30];
1290 $cgiparams{'DPD_DELAY'} = $confighash{$cgiparams{'KEY'}}[31];
f6529a04 1291 $cgiparams{'FORCE_MOBIKE'} = $confighash{$cgiparams{'KEY'}}[32];
ac1cfefa 1292
cbb3a8f9
MT
1293 if (!$cgiparams{'DPD_DELAY'}) {
1294 $cgiparams{'DPD_DELAY'} = 30;
1295 }
1296
1297 if (!$cgiparams{'DPD_TIMEOUT'}) {
1298 $cgiparams{'DPD_TIMEOUT'} = 120;
1299 }
1300
ac1cfefa
MT
1301 } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) {
1302 $cgiparams{'REMARK'} = &Header::cleanhtml($cgiparams{'REMARK'});
1303 if ($cgiparams{'TYPE'} !~ /^(host|net)$/) {
1304 $errormessage = $Lang::tr{'connection type is invalid'};
1305 goto VPNCONF_ERROR;
1306 }
1307
1308 if ($cgiparams{'NAME'} !~ /^[a-zA-Z0-9]+$/) {
1309 $errormessage = $Lang::tr{'name must only contain characters'};
1310 goto VPNCONF_ERROR;
1311 }
1312
1313 if ($cgiparams{'NAME'} =~ /^(host|01|block|private|clear|packetdefault)$/) {
1314 $errormessage = $Lang::tr{'name is invalid'};
1315 goto VPNCONF_ERROR;
1316 }
1317
1318 if (length($cgiparams{'NAME'}) >60) {
1319 $errormessage = $Lang::tr{'name too long'};
1320 goto VPNCONF_ERROR;
1321 }
1322
ac1cfefa 1323 # Check if there is no other entry with this name
ed84e8b8 1324 if (! $cgiparams{'KEY'}) { #only for add
ac1cfefa
MT
1325 foreach my $key (keys %confighash) {
1326 if ($confighash{$key}[1] eq $cgiparams{'NAME'}) {
1327 $errormessage = $Lang::tr{'a connection with this name already exists'};
1328 goto VPNCONF_ERROR;
1329 }
1330 }
1331 }
1332
1333 if (($cgiparams{'TYPE'} eq 'net') && (! $cgiparams{'REMOTE'})) {
1334 $errormessage = $Lang::tr{'invalid input for remote host/ip'};
1335 goto VPNCONF_ERROR;
1336 }
1337
1338 if ($cgiparams{'REMOTE'}) {
528cb9a7 1339 if (($cgiparams{'REMOTE'} ne '%any') && (! &General::validip($cgiparams{'REMOTE'}))) {
ac1cfefa
MT
1340 if (! &General::validfqdn ($cgiparams{'REMOTE'})) {
1341 $errormessage = $Lang::tr{'invalid input for remote host/ip'};
1342 goto VPNCONF_ERROR;
1343 } else {
1344 if (&valid_dns_host($cgiparams{'REMOTE'})) {
1345 $warnmessage = "$Lang::tr{'check vpn lr'} $cgiparams{'REMOTE'}. $Lang::tr{'dns check failed'}";
1346 }
1347 }
1348 }
1349 }
1350
1351 unless (&General::validipandmask($cgiparams{'LOCAL_SUBNET'})) {
1352 $errormessage = $Lang::tr{'local subnet is invalid'};
1353 goto VPNCONF_ERROR;
1354 }
1355
ed84e8b8
MT
1356 # Allow only one roadwarrior/psk without remote IP-address
1357 if ($cgiparams{'REMOTE'} eq '' && $cgiparams{'AUTH'} eq 'psk') {
ac1cfefa 1358 foreach my $key (keys %confighash) {
ed84e8b8
MT
1359 if ( ($cgiparams{'KEY'} ne $key) &&
1360 ($confighash{$key}[4] eq 'psk') &&
1361 ($confighash{$key}[10] eq '') ) {
ac1cfefa
MT
1362 $errormessage = $Lang::tr{'you can only define one roadwarrior connection when using pre-shared key authentication'};
1363 goto VPNCONF_ERROR;
1364 }
1365 }
1366 }
1367 if (($cgiparams{'TYPE'} eq 'net') && (! &General::validipandmask($cgiparams{'REMOTE_SUBNET'}))) {
1368 $errormessage = $Lang::tr{'remote subnet is invalid'};
1369 goto VPNCONF_ERROR;
1370 }
1371
1372 if ($cgiparams{'ENABLED'} !~ /^(on|off)$/) {
1373 $errormessage = $Lang::tr{'invalid input'};
1374 goto VPNCONF_ERROR;
1375 }
1376 if ($cgiparams{'EDIT_ADVANCED'} !~ /^(on|off)$/) {
1377 $errormessage = $Lang::tr{'invalid input'};
1378 goto VPNCONF_ERROR;
1379 }
1380
ed84e8b8
MT
1381 # Allow nothing or a string (DN,FDQN,) beginning with @
1382 # with no comma but slashes between RID eg @O=FR/C=Paris/OU=myhome/CN=franck
83371d5f
MT
1383 if ( ($cgiparams{'LOCAL_ID'} !~ /^(|[\w.-]*@[\w. =*\/-]+|\d+\.\d+\.\d+\.\d+)$/) ||
1384 ($cgiparams{'REMOTE_ID'} !~ /^(|[\w.-]*@[\w. =*\/-]+|\d+\.\d+\.\d+\.\d+)$/) ||
ac1cfefa
MT
1385 (($cgiparams{'REMOTE_ID'} eq $cgiparams{'LOCAL_ID'}) && ($cgiparams{'LOCAL_ID'} ne ''))
1386 ) {
ed84e8b8
MT
1387 $errormessage = $Lang::tr{'invalid local-remote id'} . '<br />' .
1388 'DER_ASN1_DN: @c=FR/ou=Paris/ou=Home/cn=*<br />' .
5fd30232
MT
1389 'FQDN: @ipfire.org<br />' .
1390 'USER_FQDN: info@ipfire.org<br />' .
83371d5f 1391 'IPV4_ADDR: 123.123.123.123';
ac1cfefa
MT
1392 goto VPNCONF_ERROR;
1393 }
ed84e8b8
MT
1394 # If Auth is DN, verify existance of Remote ID.
1395 if ( $cgiparams{'REMOTE_ID'} eq '' && (
1396 $cgiparams{'AUTH'} eq 'auth-dn'|| # while creation
1397 $confighash{$cgiparams{'KEY'}}[2] eq '%auth-dn')){ # while editing
1398 $errormessage = $Lang::tr{'vpn missing remote id'};
1399 goto VPNCONF_ERROR;
1400 }
1401
4d81e0f3
AM
1402 if ($cgiparams{'TYPE'} eq 'net'){
1403 $warnmessage=&General::checksubnets('',$cgiparams{'REMOTE_SUBNET'},'ipsec');
1404 if ($warnmessage ne ''){
03b08c08 1405 $warnmessage=$Lang::tr{'remote subnet'}." ($cgiparams{'REMOTE_SUBNET'}) <br>".$warnmessage;
4d81e0f3
AM
1406 }
1407 }
1408
ed84e8b8 1409 if ($cgiparams{'AUTH'} eq 'psk') {
ac1cfefa
MT
1410 if (! length($cgiparams{'PSK'}) ) {
1411 $errormessage = $Lang::tr{'pre-shared key is too short'};
1412 goto VPNCONF_ERROR;
1413 }
ed84e8b8
MT
1414 if ($cgiparams{'PSK'} =~ /'/) {
1415 $cgiparams{'PSK'} =~ tr/'/ /;
ac1cfefa
MT
1416 $errormessage = $Lang::tr{'invalid characters found in pre-shared key'};
1417 goto VPNCONF_ERROR;
1418 }
1419 } elsif ($cgiparams{'AUTH'} eq 'certreq') {
1420 if ($cgiparams{'KEY'}) {
1421 $errormessage = $Lang::tr{'cant change certificates'};
1422 goto VPNCONF_ERROR;
1423 }
1424 if (ref ($cgiparams{'FH'}) ne 'Fh') {
1425 $errormessage = $Lang::tr{'there was no file upload'};
1426 goto VPNCONF_ERROR;
1427 }
1428
1429 # Move uploaded certificate request to a temporary file
1430 (my $fh, my $filename) = tempfile( );
1431 if (copy ($cgiparams{'FH'}, $fh) != 1) {
1432 $errormessage = $!;
1433 goto VPNCONF_ERROR;
1434 }
1435
ed84e8b8
MT
1436 # Sign the certificate request
1437 &General::log("ipsec", "Signing your cert $cgiparams{'NAME'}...");
3847730c 1438 my $opt = " ca -md sha256 -days 999999";
ed84e8b8
MT
1439 $opt .= " -batch -notext";
1440 $opt .= " -in $filename";
1441 $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}cert.pem";
1442
1443 if ( $errormessage = &callssl ($opt) ) {
ac1cfefa
MT
1444 unlink ($filename);
1445 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1446 &cleanssldatabase();
1447 goto VPNCONF_ERROR;
1448 } else {
ed84e8b8
MT
1449 unlink ($filename);
1450 &cleanssldatabase();
ac1cfefa
MT
1451 }
1452
ed84e8b8 1453 $cgiparams{'CERT_NAME'} = getCNfromcert ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
ac1cfefa
MT
1454 if ($cgiparams{'CERT_NAME'} eq '') {
1455 $errormessage = $Lang::tr{'could not retrieve common name from certificate'};
1456 goto VPNCONF_ERROR;
1457 }
ed84e8b8
MT
1458 } elsif ($cgiparams{'AUTH'} eq 'pkcs12') {
1459 &General::log("ipsec", "Importing from p12...");
1460
1461 if (ref ($cgiparams{'FH'}) ne 'Fh') {
1462 $errormessage = $Lang::tr{'there was no file upload'};
1463 goto ROOTCERT_ERROR;
1464 }
1465
1466 # Move uploaded certificate request to a temporary file
1467 (my $fh, my $filename) = tempfile( );
1468 if (copy ($cgiparams{'FH'}, $fh) != 1) {
1469 $errormessage = $!;
1470 goto ROOTCERT_ERROR;
1471 }
1472
1473 # Extract the CA certificate from the file
1474 &General::log("ipsec", "Extracting caroot from p12...");
1475 if (open(STDIN, "-|")) {
1476 my $opt = " pkcs12 -cacerts -nokeys";
1477 $opt .= " -in $filename";
1478 $opt .= " -out /tmp/newcacert";
1479 $errormessage = &callssl ($opt);
1480 } else { #child
1481 print "$cgiparams{'P12_PASS'}\n";
1482 exit (0);
1483 }
1484
1485 # Extract the Host certificate from the file
1486 if (!$errormessage) {
1487 &General::log("ipsec", "Extracting host cert from p12...");
1488 if (open(STDIN, "-|")) {
1489 my $opt = " pkcs12 -clcerts -nokeys";
1490 $opt .= " -in $filename";
1491 $opt .= " -out /tmp/newhostcert";
1492 $errormessage = &callssl ($opt);
1493 } else { #child
1494 print "$cgiparams{'P12_PASS'}\n";
1495 exit (0);
1496 }
1497 }
1498
1499 if (!$errormessage) {
1500 &General::log("ipsec", "Moving cacert...");
1501 #If CA have new subject, add it to our list of CA
1502 my $casubject = &Header::cleanhtml(getsubjectfromcert ('/tmp/newcacert'));
1503 my @names;
1504 foreach my $x (keys %cahash) {
1505 $casubject='' if ($cahash{$x}[1] eq $casubject);
1506 unshift (@names,$cahash{$x}[0]);
1507 }
1508 if ($casubject) { # a new one!
1509 my $temp = `/usr/bin/openssl x509 -text -in /tmp/newcacert`;
1510 if ($temp !~ /CA:TRUE/i) {
1511 $errormessage = $Lang::tr{'not a valid ca certificate'};
1512 } else {
1513 #compute a name for it
1514 my $idx=0;
1515 while (grep(/Imported-$idx/, @names) ) {$idx++};
1516 $cgiparams{'CA_NAME'}="Imported-$idx";
1517 $cgiparams{'CERT_NAME'}=&Header::cleanhtml(getCNfromcert ('/tmp/newhostcert'));
1518 move("/tmp/newcacert", "${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem");
1519 $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0);
1520 if (!$errormessage) {
1521 my $key = &General::findhasharraykey (\%cahash);
1522 $cahash{$key}[0] = $cgiparams{'CA_NAME'};
1523 $cahash{$key}[1] = $casubject;
1524 &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash);
1525 system('/usr/local/bin/ipsecctrl', 'R');
1526 }
1527 }
1528 }
1529 }
1530 if (!$errormessage) {
1531 &General::log("ipsec", "Moving host cert...");
1532 move("/tmp/newhostcert", "${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1533 $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0);
1534 }
1535
1536 #cleanup temp files
1537 unlink ($filename);
1538 unlink ('/tmp/newcacert');
1539 unlink ('/tmp/newhostcert');
1540 if ($errormessage) {
1541 unlink ("${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem");
1542 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1543 goto VPNCONF_ERROR;
1544 }
1545 &General::log("ipsec", "p12 import completed!");
ac1cfefa
MT
1546 } elsif ($cgiparams{'AUTH'} eq 'certfile') {
1547 if ($cgiparams{'KEY'}) {
1548 $errormessage = $Lang::tr{'cant change certificates'};
1549 goto VPNCONF_ERROR;
1550 }
1551 if (ref ($cgiparams{'FH'}) ne 'Fh') {
1552 $errormessage = $Lang::tr{'there was no file upload'};
1553 goto VPNCONF_ERROR;
1554 }
1555 # Move uploaded certificate to a temporary file
1556 (my $fh, my $filename) = tempfile( );
1557 if (copy ($cgiparams{'FH'}, $fh) != 1) {
1558 $errormessage = $!;
1559 goto VPNCONF_ERROR;
1560 }
1561
1562 # Verify the certificate has a valid CA and move it
ed84e8b8
MT
1563 &General::log("ipsec", "Validating imported cert against our known CA...");
1564 my $validca = 1; #assume ok
ac1cfefa 1565 my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/cacert.pem $filename`;
ed84e8b8
MT
1566 if ($test !~ /: OK/) {
1567 my $validca = 0;
ac1cfefa
MT
1568 foreach my $key (keys %cahash) {
1569 $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/$cahash{$key}[0]cert.pem $filename`;
1570 if ($test =~ /: OK/) {
1571 $validca = 1;
ed84e8b8 1572 last;
ac1cfefa
MT
1573 }
1574 }
1575 }
1576 if (! $validca) {
1577 $errormessage = $Lang::tr{'certificate does not have a valid ca associated with it'};
1578 unlink ($filename);
1579 goto VPNCONF_ERROR;
1580 } else {
1581 move($filename, "${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1582 if ($? ne 0) {
1583 $errormessage = "$Lang::tr{'certificate file move failed'}: $!";
1584 unlink ($filename);
1585 goto VPNCONF_ERROR;
1586 }
1587 }
1588
ed84e8b8 1589 $cgiparams{'CERT_NAME'} = getCNfromcert ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
ac1cfefa
MT
1590 if ($cgiparams{'CERT_NAME'} eq '') {
1591 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1592 $errormessage = $Lang::tr{'could not retrieve common name from certificate'};
1593 goto VPNCONF_ERROR;
1594 }
1595 } elsif ($cgiparams{'AUTH'} eq 'certgen') {
1596 if ($cgiparams{'KEY'}) {
1597 $errormessage = $Lang::tr{'cant change certificates'};
1598 goto VPNCONF_ERROR;
1599 }
1600 # Validate input since the form was submitted
1601 if (length($cgiparams{'CERT_NAME'}) >60) {
1602 $errormessage = $Lang::tr{'name too long'};
1603 goto VPNCONF_ERROR;
1604 }
1605 if ($cgiparams{'CERT_NAME'} !~ /^[a-zA-Z0-9 ,\.\-_]+$/) {
1606 $errormessage = $Lang::tr{'invalid input for name'};
1607 goto VPNCONF_ERROR;
1608 }
1609 if ($cgiparams{'CERT_EMAIL'} ne '' && (! &General::validemail($cgiparams{'CERT_EMAIL'}))) {
1610 $errormessage = $Lang::tr{'invalid input for e-mail address'};
1611 goto VPNCONF_ERROR;
1612 }
1613 if (length($cgiparams{'CERT_EMAIL'}) > 40) {
1614 $errormessage = $Lang::tr{'e-mail address too long'};
1615 goto VPNCONF_ERROR;
1616 }
1617 if ($cgiparams{'CERT_OU'} ne '' && $cgiparams{'CERT_OU'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
1618 $errormessage = $Lang::tr{'invalid input for department'};
1619 goto VPNCONF_ERROR;
1620 }
1621 if (length($cgiparams{'CERT_ORGANIZATION'}) >60) {
1622 $errormessage = $Lang::tr{'organization too long'};
1623 goto VPNCONF_ERROR;
1624 }
1625 if ($cgiparams{'CERT_ORGANIZATION'} !~ /^[a-zA-Z0-9 ,\.\-_]+$/) {
1626 $errormessage = $Lang::tr{'invalid input for organization'};
1627 goto VPNCONF_ERROR;
1628 }
1629 if ($cgiparams{'CERT_CITY'} ne '' && $cgiparams{'CERT_CITY'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
1630 $errormessage = $Lang::tr{'invalid input for city'};
1631 goto VPNCONF_ERROR;
1632 }
1633 if ($cgiparams{'CERT_STATE'} ne '' && $cgiparams{'CERT_STATE'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) {
1634 $errormessage = $Lang::tr{'invalid input for state or province'};
1635 goto VPNCONF_ERROR;
1636 }
1637 if ($cgiparams{'CERT_COUNTRY'} !~ /^[A-Z]*$/) {
1638 $errormessage = $Lang::tr{'invalid input for country'};
1639 goto VPNCONF_ERROR;
1640 }
ed84e8b8
MT
1641 #the exact syntax is a list comma separated of
1642 # email:any-validemail
1643 # URI: a uniform resource indicator
1644 # DNS: a DNS domain name
1645 # RID: a registered OBJECT IDENTIFIER
1646 # IP: an IP address
1647 # example: email:franck@foo.com,IP:10.0.0.10,DNS:franck.foo.com
1648
1649 if ($cgiparams{'SUBJECTALTNAME'} ne '' && $cgiparams{'SUBJECTALTNAME'} !~ /^(email|URI|DNS|RID|IP):[a-zA-Z0-9 :\/,\.\-_@]*$/) {
1650 $errormessage = $Lang::tr{'vpn altname syntax'};
1651 goto VPNCONF_ERROR;
1652 }
1653
ac1cfefa
MT
1654 if (length($cgiparams{'CERT_PASS1'}) < 5) {
1655 $errormessage = $Lang::tr{'password too short'};
1656 goto VPNCONF_ERROR;
1657 }
1658 if ($cgiparams{'CERT_PASS1'} ne $cgiparams{'CERT_PASS2'}) {
1659 $errormessage = $Lang::tr{'passwords do not match'};
1660 goto VPNCONF_ERROR;
1661 }
1662
1663 # Replace empty strings with a .
1664 (my $ou = $cgiparams{'CERT_OU'}) =~ s/^\s*$/\./;
1665 (my $city = $cgiparams{'CERT_CITY'}) =~ s/^\s*$/\./;
1666 (my $state = $cgiparams{'CERT_STATE'}) =~ s/^\s*$/\./;
1667
ab2d1548 1668 # Create the Client certificate request
ed84e8b8
MT
1669 &General::log("ipsec", "Creating a cert...");
1670
1671 if (open(STDIN, "-|")) {
1672 my $opt = " req -nodes -rand /proc/interrupts:/proc/net/rt_cache";
3847730c 1673 $opt .= " -newkey rsa:2048";
ed84e8b8
MT
1674 $opt .= " -keyout ${General::swroot}/certs/$cgiparams{'NAME'}key.pem";
1675 $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}req.pem";
1676
1677 if ( $errormessage = &callssl ($opt) ) {
ac1cfefa
MT
1678 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}key.pem");
1679 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}req.pem");
1680 goto VPNCONF_ERROR;
ed84e8b8
MT
1681 }
1682 } else { #child
1683 print "$cgiparams{'CERT_COUNTRY'}\n";
1684 print "$state\n";
1685 print "$city\n";
1686 print "$cgiparams{'CERT_ORGANIZATION'}\n";
1687 print "$ou\n";
1688 print "$cgiparams{'CERT_NAME'}\n";
1689 print "$cgiparams{'CERT_EMAIL'}\n";
1690 print ".\n";
1691 print ".\n";
1692 exit (0);
ac1cfefa 1693 }
ed84e8b8 1694
ab2d1548 1695 # Sign the client certificate request
ed84e8b8
MT
1696 &General::log("ipsec", "Signing the cert $cgiparams{'NAME'}...");
1697
1698 #No easy way for specifying the contain of subjectAltName without writing a config file...
1699 my ($fh, $v3extname) = tempfile ('/tmp/XXXXXXXX');
1700 print $fh <<END
1701 basicConstraints=CA:FALSE
1702 nsComment="OpenSSL Generated Certificate"
1703 subjectKeyIdentifier=hash
ab2d1548 1704 extendedKeyUsage=clientAuth
ed84e8b8
MT
1705 authorityKeyIdentifier=keyid,issuer:always
1706END
1707;
1708 print $fh "subjectAltName=$cgiparams{'SUBJECTALTNAME'}" if ($cgiparams{'SUBJECTALTNAME'});
1709 close ($fh);
1710
3847730c 1711 my $opt = " ca -md sha256 -days 999999 -batch -notext";
ed84e8b8
MT
1712 $opt .= " -in ${General::swroot}/certs/$cgiparams{'NAME'}req.pem";
1713 $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}cert.pem";
1714 $opt .= " -extfile $v3extname";
1715
1716 if ( $errormessage = &callssl ($opt) ) {
1717 unlink ($v3extname);
ac1cfefa
MT
1718 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}key.pem");
1719 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}req.pem");
1720 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1721 &cleanssldatabase();
1722 goto VPNCONF_ERROR;
1723 } else {
ed84e8b8 1724 unlink ($v3extname);
ac1cfefa
MT
1725 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}req.pem");
1726 &cleanssldatabase();
1727 }
1728
1729 # Create the pkcs12 file
ed84e8b8
MT
1730 &General::log("ipsec", "Packing a pkcs12 file...");
1731 $opt = " pkcs12 -export";
1732 $opt .= " -inkey ${General::swroot}/certs/$cgiparams{'NAME'}key.pem";
1733 $opt .= " -in ${General::swroot}/certs/$cgiparams{'NAME'}cert.pem";
1734 $opt .= " -name \"$cgiparams{'NAME'}\"";
1735 $opt .= " -passout pass:$cgiparams{'CERT_PASS1'}";
1736 $opt .= " -certfile ${General::swroot}/ca/cacert.pem";
1737 $opt .= " -caname \"$vpnsettings{'ROOTCERT_ORGANIZATION'} CA\"";
1738 $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}.p12";
1739
1740 if ( $errormessage = &callssl ($opt) ) {
ac1cfefa
MT
1741 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}key.pem");
1742 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}cert.pem");
1743 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}.p12");
1744 goto VPNCONF_ERROR;
1745 } else {
1746 unlink ("${General::swroot}/certs/$cgiparams{'NAME'}key.pem");
1747 }
1748 } elsif ($cgiparams{'AUTH'} eq 'cert') {
1749 ;# Nothing, just editing
ed84e8b8
MT
1750 } elsif ($cgiparams{'AUTH'} eq 'auth-dn') {
1751 $cgiparams{'CERT_NAME'} = '%auth-dn'; # a special value saying 'no cert file'
ac1cfefa
MT
1752 } else {
1753 $errormessage = $Lang::tr{'invalid input for authentication method'};
1754 goto VPNCONF_ERROR;
1755 }
1756
ed84e8b8
MT
1757 # 1)Error message here is not accurate.
1758 # 2)Test is superfluous, openswan can reference same cert multiple times
1759 # 3)Present since initial version (1.3.2.11), it isn't a bug correction
1760 # Check if there is no other entry with this certificate name
1761 #if ((! $cgiparams{'KEY'}) && ($cgiparams{'AUTH'} ne 'psk') && ($cgiparams{'AUTH'} ne 'auth-dn')) {
1762 # foreach my $key (keys %confighash) {
1763 # if ($confighash{$key}[2] eq $cgiparams{'CERT_NAME'}) {
1764 # $errormessage = $Lang::tr{'a connection with this common name already exists'};
1765 # goto VPNCONF_ERROR;
1766 # }
1767 # }
1768 #}
ac1cfefa 1769 # Save the config
ed84e8b8 1770
ac1cfefa
MT
1771 my $key = $cgiparams{'KEY'};
1772 if (! $key) {
1773 $key = &General::findhasharraykey (\%confighash);
f6529a04 1774 foreach my $i (0 .. 32) { $confighash{$key}[$i] = "";}
ac1cfefa
MT
1775 }
1776 $confighash{$key}[0] = $cgiparams{'ENABLED'};
1777 $confighash{$key}[1] = $cgiparams{'NAME'};
1778 if ((! $cgiparams{'KEY'}) && $cgiparams{'AUTH'} ne 'psk') {
1779 $confighash{$key}[2] = $cgiparams{'CERT_NAME'};
1780 }
1781 $confighash{$key}[3] = $cgiparams{'TYPE'};
1782 if ($cgiparams{'AUTH'} eq 'psk') {
1783 $confighash{$key}[4] = 'psk';
1784 $confighash{$key}[5] = $cgiparams{'PSK'};
1785 } else {
1786 $confighash{$key}[4] = 'cert';
1787 }
1788 if ($cgiparams{'TYPE'} eq 'net') {
ac1cfefa
MT
1789 $confighash{$key}[11] = $cgiparams{'REMOTE_SUBNET'};
1790 }
1791 $confighash{$key}[7] = $cgiparams{'LOCAL_ID'};
1792 $confighash{$key}[8] = $cgiparams{'LOCAL_SUBNET'};
1793 $confighash{$key}[9] = $cgiparams{'REMOTE_ID'};
1794 $confighash{$key}[10] = $cgiparams{'REMOTE'};
1795 $confighash{$key}[25] = $cgiparams{'REMARK'};
ae2782ba 1796 $confighash{$key}[26] = ""; # Formerly INTERFACE
ac1cfefa 1797 $confighash{$key}[27] = $cgiparams{'DPD_ACTION'};
e2e4ed01 1798 $confighash{$key}[29] = $cgiparams{'IKE_VERSION'};
ac1cfefa 1799
ed84e8b8
MT
1800 #dont forget advanced value
1801 $confighash{$key}[18] = $cgiparams{'IKE_ENCRYPTION'};
1802 $confighash{$key}[19] = $cgiparams{'IKE_INTEGRITY'};
1803 $confighash{$key}[20] = $cgiparams{'IKE_GROUPTYPE'};
1804 $confighash{$key}[16] = $cgiparams{'IKE_LIFETIME'};
1805 $confighash{$key}[21] = $cgiparams{'ESP_ENCRYPTION'};
1806 $confighash{$key}[22] = $cgiparams{'ESP_INTEGRITY'};
1807 $confighash{$key}[23] = $cgiparams{'ESP_GROUPTYPE'};
1808 $confighash{$key}[17] = $cgiparams{'ESP_KEYLIFE'};
451a2f68 1809 $confighash{$key}[12] = 'off'; # $cgiparams{'AGGRMODE'};
ed84e8b8
MT
1810 $confighash{$key}[13] = $cgiparams{'COMPRESSION'};
1811 $confighash{$key}[24] = $cgiparams{'ONLY_PROPOSED'};
1812 $confighash{$key}[28] = $cgiparams{'PFS'};
4e156911
AM
1813 $confighash{$key}[30] = $cgiparams{'DPD_TIMEOUT'};
1814 $confighash{$key}[31] = $cgiparams{'DPD_DELAY'};
f6529a04 1815 $confighash{$key}[32] = $cgiparams{'FORCE_MOBIKE'};
ac1cfefa
MT
1816
1817 #free unused fields!
5fd30232 1818 $confighash{$key}[6] = 'off';
ed84e8b8 1819 $confighash{$key}[15] = 'off';
ac1cfefa
MT
1820
1821 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
1822 &writeipsecfiles();
ed84e8b8 1823 if (&vpnenabled) {
ac1cfefa
MT
1824 system('/usr/local/bin/ipsecctrl', 'S', $key);
1825 sleep $sleepDelay;
1826 }
1827 if ($cgiparams{'EDIT_ADVANCED'} eq 'on') {
1828 $cgiparams{'KEY'} = $key;
1829 $cgiparams{'ACTION'} = $Lang::tr{'advanced'};
1830 }
1831 goto VPNCONF_END;
1832 } else { # add new connection
1833 $cgiparams{'ENABLED'} = 'on';
ac1cfefa
MT
1834 if ( ! -f "${General::swroot}/private/cakey.pem" ) {
1835 $cgiparams{'AUTH'} = 'psk';
1836 } elsif ( ! -f "${General::swroot}/ca/cacert.pem") {
1837 $cgiparams{'AUTH'} = 'certfile';
1838 } else {
1839 $cgiparams{'AUTH'} = 'certgen';
1840 }
1841 $cgiparams{'LOCAL_SUBNET'} ="$netsettings{'GREEN_NETADDRESS'}/$netsettings{'GREEN_NETMASK'}";
ed84e8b8
MT
1842 $cgiparams{'CERT_EMAIL'} = $vpnsettings{'ROOTCERT_EMAIL'};
1843 $cgiparams{'CERT_OU'} = $vpnsettings{'ROOTCERT_OU'};
ac1cfefa
MT
1844 $cgiparams{'CERT_ORGANIZATION'} = $vpnsettings{'ROOTCERT_ORGANIZATION'};
1845 $cgiparams{'CERT_CITY'} = $vpnsettings{'ROOTCERT_CITY'};
1846 $cgiparams{'CERT_STATE'} = $vpnsettings{'ROOTCERT_STATE'};
1847 $cgiparams{'CERT_COUNTRY'} = $vpnsettings{'ROOTCERT_COUNTRY'};
1848
1849 # choose appropriate dpd action
1850 if ($cgiparams{'TYPE'} eq 'host') {
afd5d8f7 1851 $cgiparams{'DPD_ACTION'} = 'clear';
ac1cfefa 1852 } else {
afd5d8f7 1853 $cgiparams{'DPD_ACTION'} = 'restart';
ac1cfefa
MT
1854 }
1855
cbb3a8f9
MT
1856 if (!$cgiparams{'DPD_DELAY'}) {
1857 $cgiparams{'DPD_DELAY'} = 30;
1858 }
1859
1860 if (!$cgiparams{'DPD_TIMEOUT'}) {
1861 $cgiparams{'DPD_TIMEOUT'} = 120;
1862 }
1863
f6529a04
MT
1864 if (!$cgiparams{'FORCE_MOBIKE'}) {
1865 $cgiparams{'FORCE_MOBIKE'} = 'no';
1866 }
1867
ae2782ba
MT
1868 # Default IKE Version to v2
1869 if (!$cgiparams{'IKE_VERSION'}) {
1870 $cgiparams{'IKE_VERSION'} = 'ikev2';
e2e4ed01
AF
1871 }
1872
ac1cfefa
MT
1873 # ID are empty
1874 $cgiparams{'LOCAL_ID'} = '';
1875 $cgiparams{'REMOTE_ID'} = '';
ed84e8b8
MT
1876
1877 #use default advanced value
a4d24f90 1878 $cgiparams{'IKE_ENCRYPTION'} = 'aes256gcm128|aes256gcm96|aes256gcm64|aes256|aes192gcm128|aes192gcm96|aes192gcm64|aes192|aes128gcm128|aes128gcm96|aes128gcm64|aes128'; #[18];
dfea4f86 1879 $cgiparams{'IKE_INTEGRITY'} = 'sha2_512|sha2_256|sha'; #[19];
aea35c5a 1880 $cgiparams{'IKE_GROUPTYPE'} = '4096|3072|2048|1536|1024'; #[20];
0cf124ab 1881 $cgiparams{'IKE_LIFETIME'} = '3'; #[16];
a4d24f90 1882 $cgiparams{'ESP_ENCRYPTION'} = 'aes256gcm128|aes256gcm96|aes256gcm64|aes256|aes192gcm128|aes192gcm96|aes192gcm64|aes192|aes128gcm128|aes128gcm96|aes128gcm64|aes128'; #[21];
dfea4f86 1883 $cgiparams{'ESP_INTEGRITY'} = 'sha2_512|sha2_256|sha1'; #[22];
4b02b404 1884 $cgiparams{'ESP_GROUPTYPE'} = '4096|3072|2048|1536|1024'; #[23];
0cf124ab 1885 $cgiparams{'ESP_KEYLIFE'} = '1'; #[17];
ae2782ba 1886 $cgiparams{'COMPRESSION'} = 'on'; #[13];
ed84e8b8
MT
1887 $cgiparams{'ONLY_PROPOSED'} = 'off'; #[24];
1888 $cgiparams{'PFS'} = 'on'; #[28];
ac1cfefa
MT
1889 }
1890
1891 VPNCONF_ERROR:
1892 $checked{'ENABLED'}{'off'} = '';
1893 $checked{'ENABLED'}{'on'} = '';
1894 $checked{'ENABLED'}{$cgiparams{'ENABLED'}} = "checked='checked'";
ac1cfefa
MT
1895
1896 $checked{'EDIT_ADVANCED'}{'off'} = '';
1897 $checked{'EDIT_ADVANCED'}{'on'} = '';
1898 $checked{'EDIT_ADVANCED'}{$cgiparams{'EDIT_ADVANCED'}} = "checked='checked'";
1899
ac1cfefa
MT
1900 $checked{'AUTH'}{'psk'} = '';
1901 $checked{'AUTH'}{'certreq'} = '';
1902 $checked{'AUTH'}{'certgen'} = '';
1903 $checked{'AUTH'}{'certfile'} = '';
ed84e8b8
MT
1904 $checked{'AUTH'}{'pkcs12'} = '';
1905 $checked{'AUTH'}{'auth-dn'} = '';
ac1cfefa
MT
1906 $checked{'AUTH'}{$cgiparams{'AUTH'}} = "checked='checked'";
1907
ed84e8b8 1908 &Header::showhttpheaders();
7d44bfee 1909 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8
MT
1910 &Header::openbigbox('100%', 'left', '', $errormessage);
1911 if ($errormessage) {
1912 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1913 print "<class name='base'>$errormessage";
1914 print "&nbsp;</class>";
1915 &Header::closebox();
1916 }
ac1cfefa 1917
ed84e8b8
MT
1918 if ($warnmessage) {
1919 &Header::openbox('100%', 'left', "$Lang::tr{'warning messages'}:");
1920 print "<class name='base'>$warnmessage";
1921 print "&nbsp;</class>";
1922 &Header::closebox();
1923 }
ac1cfefa 1924
ed84e8b8
MT
1925 print "<form method='post' enctype='multipart/form-data' action='$ENV{'SCRIPT_NAME'}'>";
1926 print<<END
1927 <input type='hidden' name='TYPE' value='$cgiparams{'TYPE'}' />
4ad0b5b6 1928 <input type='hidden' name='IKE_VERSION' value='$cgiparams{'IKE_VERSION'}' />
ed84e8b8
MT
1929 <input type='hidden' name='IKE_ENCRYPTION' value='$cgiparams{'IKE_ENCRYPTION'}' />
1930 <input type='hidden' name='IKE_INTEGRITY' value='$cgiparams{'IKE_INTEGRITY'}' />
1931 <input type='hidden' name='IKE_GROUPTYPE' value='$cgiparams{'IKE_GROUPTYPE'}' />
1932 <input type='hidden' name='IKE_LIFETIME' value='$cgiparams{'IKE_LIFETIME'}' />
1933 <input type='hidden' name='ESP_ENCRYPTION' value='$cgiparams{'ESP_ENCRYPTION'}' />
1934 <input type='hidden' name='ESP_INTEGRITY' value='$cgiparams{'ESP_INTEGRITY'}' />
1935 <input type='hidden' name='ESP_GROUPTYPE' value='$cgiparams{'ESP_GROUPTYPE'}' />
1936 <input type='hidden' name='ESP_KEYLIFE' value='$cgiparams{'ESP_KEYLIFE'}' />
ed84e8b8
MT
1937 <input type='hidden' name='COMPRESSION' value='$cgiparams{'COMPRESSION'}' />
1938 <input type='hidden' name='ONLY_PROPOSED' value='$cgiparams{'ONLY_PROPOSED'}' />
1939 <input type='hidden' name='PFS' value='$cgiparams{'PFS'}' />
cbb3a8f9
MT
1940 <input type='hidden' name='DPD_ACTION' value='$cgiparams{'DPD_ACTION'}' />
1941 <input type='hidden' name='DPD_DELAY' value='$cgiparams{'DPD_DELAY'}' />
1942 <input type='hidden' name='DPD_TIMEOUT' value='$cgiparams{'DPD_TIMEOUT'}' />
f6529a04 1943 <input type='hidden' name='FORCE_MOBIKE' value='$cgiparams{'FORCE_MOBIKE'}' />
ed84e8b8
MT
1944END
1945 ;
1946 if ($cgiparams{'KEY'}) {
1947 print "<input type='hidden' name='KEY' value='$cgiparams{'KEY'}' />";
d2d87f2c 1948 print "<input type='hidden' name='NAME' value='$cgiparams{'NAME'}' />";
ed84e8b8
MT
1949 print "<input type='hidden' name='AUTH' value='$cgiparams{'AUTH'}' />";
1950 }
ac1cfefa 1951
d2d87f2c 1952 &Header::openbox('100%', 'left', "$Lang::tr{'connection'}: $cgiparams{'NAME'}");
ed84e8b8 1953 print "<table width='100%'>";
d2d87f2c
MT
1954 if (!$cgiparams{'KEY'}) {
1955 print <<EOF;
1956 <tr>
e3edceeb 1957 <td width='20%'>$Lang::tr{'name'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
d2d87f2c
MT
1958 <td width='30%'>
1959 <input type='text' name='NAME' value='$cgiparams{'NAME'}' size='25' />
1960 </td>
1961 <td colspan="2"></td>
1962 </tr>
1963EOF
ed84e8b8 1964 }
ac1cfefa 1965
5fd30232
MT
1966 my $disabled;
1967 my $blob;
ed84e8b8 1968 if ($cgiparams{'TYPE'} eq 'host') {
e3edceeb
LS
1969 $disabled = "disabled='disabled'";
1970 } elsif ($cgiparams{'TYPE'} eq 'net') {
1971 $blob = "<img src='/blob.gif' alt='*' />";
5fd30232
MT
1972 };
1973
5fd30232 1974 print <<END
ae2782ba 1975 <tr>
d2d87f2c
MT
1976 <td width='20%'>$Lang::tr{'enabled'}</td>
1977 <td width='30%'>
1978 <input type='checkbox' name='ENABLED' $checked{'ENABLED'}{'on'} />
1979 </td>
e3edceeb 1980 <td class='boldbase' nowrap='nowrap' width='20%'>$Lang::tr{'local subnet'}&nbsp;<img src='/blob.gif' alt='*' /></td>
d2d87f2c
MT
1981 <td width='30%'>
1982 <input type='text' name='LOCAL_SUBNET' value='$cgiparams{'LOCAL_SUBNET'}' size="25" />
1983 </td>
1984 </tr>
1985 <tr>
1986 <td class='boldbase' width='20%'>$Lang::tr{'remote host/ip'}:&nbsp;$blob</td>
1987 <td width='30%'>
1988 <input type='text' name='REMOTE' value='$cgiparams{'REMOTE'}' size="25" />
ae2782ba 1989 </td>
e3edceeb 1990 <td class='boldbase' nowrap='nowrap' width='20%'>$Lang::tr{'remote subnet'}&nbsp;$blob</td>
d2d87f2c
MT
1991 <td width='30%'>
1992 <input $disabled type='text' name='REMOTE_SUBNET' value='$cgiparams{'REMOTE_SUBNET'}' size="25" />
ae2782ba
MT
1993 </td>
1994 </tr>
1995 <tr>
d2d87f2c
MT
1996 <td class='boldbase' width='20%'>$Lang::tr{'vpn local id'}:</td>
1997 <td width='30%'>
1998 <input type='text' name='LOCAL_ID' value='$cgiparams{'LOCAL_ID'}' size="25" />
1999 </td>
2000 <td class='boldbase' width='20%'>$Lang::tr{'vpn remote id'}:</td>
2001 <td width='30%'>
2002 <input type='text' name='REMOTE_ID' value='$cgiparams{'REMOTE_ID'}' size="25" />
ae2782ba
MT
2003 </td>
2004 </tr>
d2d87f2c 2005 <tr><td colspan="4"><br /></td></tr>
ae2782ba 2006 <tr>
e3edceeb 2007 <td class='boldbase' width='20%'>$Lang::tr{'remark title'}</td>
d2d87f2c
MT
2008 <td colspan='3'>
2009 <input type='text' name='REMARK' value='$cgiparams{'REMARK'}' maxlength='50' size="73" />
2010 </td>
5fd30232 2011 </tr>
ac1cfefa 2012END
ed84e8b8
MT
2013 ;
2014 if (!$cgiparams{'KEY'}) {
2015 print "<tr><td colspan='3'><input type='checkbox' name='EDIT_ADVANCED' $checked{'EDIT_ADVANCED'}{'on'} /> $Lang::tr{'edit advanced settings when done'}</td></tr>";
2016 }
2017 print "</table>";
2018 &Header::closebox();
ac1cfefa 2019
ed84e8b8
MT
2020 if ($cgiparams{'KEY'} && $cgiparams{'AUTH'} eq 'psk') {
2021 &Header::openbox('100%', 'left', $Lang::tr{'authentication'});
2022 print <<END
2023 <table width='100%' cellpadding='0' cellspacing='5' border='0'>
2024 <tr><td class='base' width='50%'>$Lang::tr{'use a pre-shared key'}</td>
a2ee8140 2025 <td class='base' width='50%'><input type='password' name='PSK' size='30' value='$cgiparams{'PSK'}' /></td>
ed84e8b8
MT
2026 </tr>
2027 </table>
ac1cfefa 2028END
ed84e8b8
MT
2029 ;
2030 &Header::closebox();
2031 } elsif (! $cgiparams{'KEY'}) {
ed84e8b8
MT
2032 my $cakeydisabled = ( ! -f "${General::swroot}/private/cakey.pem" ) ? "disabled='disabled'" : '';
2033 $cgiparams{'CERT_NAME'} = $Lang::tr{'vpn no full pki'} if ($cakeydisabled);
2034 my $cacrtdisabled = ( ! -f "${General::swroot}/ca/cacert.pem" ) ? "disabled='disabled'" : '';
2035
2036 &Header::openbox('100%', 'left', $Lang::tr{'authentication'});
2037 print <<END
2038 <table width='100%' cellpadding='0' cellspacing='5' border='0'>
b2531cb0 2039 <tr><td width='5%'><input type='radio' name='AUTH' value='psk' $checked{'AUTH'}{'psk'} /></td>
ed84e8b8 2040 <td class='base' width='55%'>$Lang::tr{'use a pre-shared key'}</td>
b2531cb0 2041 <td class='base' width='40%'><input type='password' name='PSK' size='30' value='$cgiparams{'PSK'}' /></td></tr>
ed84e8b8
MT
2042 <tr><td colspan='3' bgcolor='#000000'></td></tr>
2043 <tr><td><input type='radio' name='AUTH' value='certreq' $checked{'AUTH'}{'certreq'} $cakeydisabled /></td>
2044 <td class='base'><hr />$Lang::tr{'upload a certificate request'}</td>
2045 <td class='base' rowspan='3' valign='middle'><input type='file' name='FH' size='30' $cacrtdisabled /></td></tr>
2046 <tr><td><input type='radio' name='AUTH' value='certfile' $checked{'AUTH'}{'certfile'} $cacrtdisabled /></td>
2047 <td class='base'>$Lang::tr{'upload a certificate'}</td></tr>
2048 <tr><td><input type='radio' name='AUTH' value='pkcs12' $cacrtdisabled /></td>
2049 <td class='base'>$Lang::tr{'upload p12 file'} $Lang::tr{'pkcs12 file password'}:<input type='password' name='P12_PASS'/></td></tr>
2050 <tr><td><input type='radio' name='AUTH' value='auth-dn' $checked{'AUTH'}{'auth-dn'} $cacrtdisabled /></td>
2051 <td class='base'><hr />$Lang::tr{'vpn auth-dn'}</td></tr>
2052 <tr><td colspan='3' bgcolor='#000000'></td></tr>
2053 <tr><td><input type='radio' name='AUTH' value='certgen' $checked{'AUTH'}{'certgen'} $cakeydisabled /></td>
2054 <td class='base'><hr />$Lang::tr{'generate a certificate'}</td><td>&nbsp;</td></tr>
2055 <tr><td>&nbsp;</td>
e3edceeb 2056 <td class='base'>$Lang::tr{'users fullname or system hostname'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
ed84e8b8
MT
2057 <td class='base' nowrap='nowrap'><input type='text' name='CERT_NAME' value='$cgiparams{'CERT_NAME'}' size='32' $cakeydisabled /></td></tr>
2058 <tr><td>&nbsp;</td>
e3edceeb 2059 <td class='base'>$Lang::tr{'users email'}:</td>
ed84e8b8
MT
2060 <td class='base' nowrap='nowrap'><input type='text' name='CERT_EMAIL' value='$cgiparams{'CERT_EMAIL'}' size='32' $cakeydisabled /></td></tr>
2061 <tr><td>&nbsp;</td>
e3edceeb 2062 <td class='base'>$Lang::tr{'users department'}:</td>
ed84e8b8
MT
2063 <td class='base' nowrap='nowrap'><input type='text' name='CERT_OU' value='$cgiparams{'CERT_OU'}' size='32' $cakeydisabled /></td></tr>
2064 <tr><td>&nbsp;</td>
e3edceeb 2065 <td class='base'>$Lang::tr{'organization name'}:</td>
ed84e8b8
MT
2066 <td class='base' nowrap='nowrap'><input type='text' name='CERT_ORGANIZATION' value='$cgiparams{'CERT_ORGANIZATION'}' size='32' $cakeydisabled /></td></tr>
2067 <tr><td>&nbsp;</td>
e3edceeb 2068 <td class='base'>$Lang::tr{'city'}:</td>
ed84e8b8
MT
2069 <td class='base' nowrap='nowrap'><input type='text' name='CERT_CITY' value='$cgiparams{'CERT_CITY'}' size='32' $cakeydisabled /></td></tr>
2070 <tr><td>&nbsp;</td>
e3edceeb 2071 <td class='base'>$Lang::tr{'state or province'}:</td>
ed84e8b8
MT
2072 <td class='base' nowrap='nowrap'><input type='text' name='CERT_STATE' value='$cgiparams{'CERT_STATE'}' size='32' $cakeydisabled /></td></tr>
2073 <tr><td>&nbsp;</td>
2074 <td class='base'>$Lang::tr{'country'}:</td>
2075 <td class='base'><select name='CERT_COUNTRY' $cakeydisabled>
ac1cfefa 2076END
ed84e8b8
MT
2077 ;
2078 foreach my $country (sort keys %{Countries::countries}) {
2079 print "\t\t\t<option value='$Countries::countries{$country}'";
2080 if ( $Countries::countries{$country} eq $cgiparams{'CERT_COUNTRY'} ) {
2081 print " selected='selected'";
ac1cfefa 2082 }
ed84e8b8 2083 print ">$country</option>\n";
ac1cfefa 2084 }
ed84e8b8
MT
2085 print <<END
2086 </select></td></tr>
ac1cfefa 2087
e3edceeb 2088 <tr><td>&nbsp;</td><td class='base'>$Lang::tr{'vpn subjectaltname'} (subjectAltName=email:*,URI:*,DNS:*,RID:*)</td>
ed84e8b8
MT
2089 <td class='base' nowrap='nowrap'><input type='text' name='SUBJECTALTNAME' value='$cgiparams{'SUBJECTALTNAME'}' size='32' $cakeydisabled /></td></tr>
2090 <tr><td>&nbsp;</td>
e3edceeb 2091 <td class='base'>$Lang::tr{'pkcs12 file password'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
ed84e8b8 2092 <td class='base' nowrap='nowrap'><input type='password' name='CERT_PASS1' value='$cgiparams{'CERT_PASS1'}' size='32' $cakeydisabled /></td></tr>
e3edceeb 2093 <tr><td>&nbsp;</td><td class='base'>$Lang::tr{'pkcs12 file password'}&nbsp;($Lang::tr{'confirmation'}):&nbsp;<img src='/blob.gif' alt='*' /></td>
ed84e8b8
MT
2094 <td class='base' nowrap='nowrap'><input type='password' name='CERT_PASS2' value='$cgiparams{'CERT_PASS2'}' size='32' $cakeydisabled /></td></tr>
2095 </table>
2096END
2097 ;
2098 &Header::closebox();
2099 }
2100
2101 print "<div align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' />";
2102 if ($cgiparams{'KEY'}) {
2103 print "<input type='submit' name='ACTION' value='$Lang::tr{'advanced'}' />";
ac1cfefa 2104 }
ed84e8b8
MT
2105 print "<input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></div></form>";
2106 &Header::closebigbox();
2107 &Header::closepage();
2108 exit (0);
2109
ac1cfefa
MT
2110 VPNCONF_END:
2111}
2112
2113###
2114### Advanced settings
2115###
2116if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
2117 ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'ADVANCED'} eq 'yes')) {
2118 &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings);
2119 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
2120 if (! $confighash{$cgiparams{'KEY'}}) {
2121 $errormessage = $Lang::tr{'invalid key'};
2122 goto ADVANCED_END;
2123 }
2124
2125 if ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) {
ac1cfefa
MT
2126 my @temp = split('\|', $cgiparams{'IKE_ENCRYPTION'});
2127 if ($#temp < 0) {
2128 $errormessage = $Lang::tr{'invalid input'};
2129 goto ADVANCED_ERROR;
2130 }
2131 foreach my $val (@temp) {
dfea4f86 2132 if ($val !~ /^(aes(256|192|128)(gcm(128|96|64))?|3des|camellia(256|192|128))$/) {
ac1cfefa
MT
2133 $errormessage = $Lang::tr{'invalid input'};
2134 goto ADVANCED_ERROR;
2135 }
2136 }
2137 @temp = split('\|', $cgiparams{'IKE_INTEGRITY'});
2138 if ($#temp < 0) {
2139 $errormessage = $Lang::tr{'invalid input'};
2140 goto ADVANCED_ERROR;
2141 }
2142 foreach my $val (@temp) {
3847730c 2143 if ($val !~ /^(sha2_(512|384|256)|sha|md5|aesxcbc)$/) {
ac1cfefa
MT
2144 $errormessage = $Lang::tr{'invalid input'};
2145 goto ADVANCED_ERROR;
2146 }
2147 }
2148 @temp = split('\|', $cgiparams{'IKE_GROUPTYPE'});
2149 if ($#temp < 0) {
2150 $errormessage = $Lang::tr{'invalid input'};
2151 goto ADVANCED_ERROR;
2152 }
2153 foreach my $val (@temp) {
22fc183e 2154 if ($val !~ /^(e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|1024|1536|2048|2048s256|2048s224|2048s160|3072|4096|6144|8192)$/) {
ac1cfefa
MT
2155 $errormessage = $Lang::tr{'invalid input'};
2156 goto ADVANCED_ERROR;
2157 }
2158 }
2159 if ($cgiparams{'IKE_LIFETIME'} !~ /^\d+$/) {
2160 $errormessage = $Lang::tr{'invalid input for ike lifetime'};
2161 goto ADVANCED_ERROR;
2162 }
dfea4f86
MT
2163 if ($cgiparams{'IKE_LIFETIME'} < 1 || $cgiparams{'IKE_LIFETIME'} > 8) {
2164 $errormessage = $Lang::tr{'ike lifetime should be between 1 and 8 hours'};
ac1cfefa
MT
2165 goto ADVANCED_ERROR;
2166 }
2167 @temp = split('\|', $cgiparams{'ESP_ENCRYPTION'});
2168 if ($#temp < 0) {
2169 $errormessage = $Lang::tr{'invalid input'};
2170 goto ADVANCED_ERROR;
2171 }
2172 foreach my $val (@temp) {
dfea4f86 2173 if ($val !~ /^(aes(256|192|128)(gcm(128|96|64))?|3des|camellia(256|192|128))$/) {
ac1cfefa
MT
2174 $errormessage = $Lang::tr{'invalid input'};
2175 goto ADVANCED_ERROR;
2176 }
2177 }
2178 @temp = split('\|', $cgiparams{'ESP_INTEGRITY'});
2179 if ($#temp < 0) {
2180 $errormessage = $Lang::tr{'invalid input'};
2181 goto ADVANCED_ERROR;
2182 }
2183 foreach my $val (@temp) {
3847730c 2184 if ($val !~ /^(sha2_(512|384|256)|sha1|md5|aesxcbc)$/) {
ac1cfefa
MT
2185 $errormessage = $Lang::tr{'invalid input'};
2186 goto ADVANCED_ERROR;
2187 }
2188 }
4b02b404
MT
2189 @temp = split('\|', $cgiparams{'ESP_GROUPTYPE'});
2190 if ($#temp < 0) {
ac1cfefa
MT
2191 $errormessage = $Lang::tr{'invalid input'};
2192 goto ADVANCED_ERROR;
2193 }
4b02b404
MT
2194 foreach my $val (@temp) {
2195 if ($val !~ /^(e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|1024|1536|2048|2048s256|2048s224|2048s160|3072|4096|6144|8192|none)$/) {
2196 $errormessage = $Lang::tr{'invalid input'};
2197 goto ADVANCED_ERROR;
2198 }
2199 }
ac1cfefa
MT
2200 if ($cgiparams{'ESP_KEYLIFE'} !~ /^\d+$/) {
2201 $errormessage = $Lang::tr{'invalid input for esp keylife'};
2202 goto ADVANCED_ERROR;
2203 }
2204 if ($cgiparams{'ESP_KEYLIFE'} < 1 || $cgiparams{'ESP_KEYLIFE'} > 24) {
2205 $errormessage = $Lang::tr{'esp keylife should be between 1 and 24 hours'};
2206 goto ADVANCED_ERROR;
2207 }
ed84e8b8
MT
2208
2209 if (
ed84e8b8 2210 ($cgiparams{'COMPRESSION'} !~ /^(|on|off)$/) ||
f6529a04 2211 ($cgiparams{'FORCE_MOBIKE'} !~ /^(|on|off)$/) ||
ed84e8b8 2212 ($cgiparams{'ONLY_PROPOSED'} !~ /^(|on|off)$/) ||
ed1d0fbd 2213 ($cgiparams{'PFS'} !~ /^(|on|off)$/)
ed84e8b8 2214 ){
ac1cfefa
MT
2215 $errormessage = $Lang::tr{'invalid input'};
2216 goto ADVANCED_ERROR;
2217 }
ed84e8b8 2218
cbb3a8f9
MT
2219 if ($cgiparams{'DPD_DELAY'} !~ /^\d+$/) {
2220 $errormessage = $Lang::tr{'invalid input for dpd delay'};
2221 goto ADVANCED_ERROR;
2222 }
2223
2224 if ($cgiparams{'DPD_TIMEOUT'} !~ /^\d+$/) {
2225 $errormessage = $Lang::tr{'invalid input for dpd timeout'};
2226 goto ADVANCED_ERROR;
2227 }
2228
4ad0b5b6 2229 $confighash{$cgiparams{'KEY'}}[29] = $cgiparams{'IKE_VERSION'};
ac1cfefa
MT
2230 $confighash{$cgiparams{'KEY'}}[18] = $cgiparams{'IKE_ENCRYPTION'};
2231 $confighash{$cgiparams{'KEY'}}[19] = $cgiparams{'IKE_INTEGRITY'};
2232 $confighash{$cgiparams{'KEY'}}[20] = $cgiparams{'IKE_GROUPTYPE'};
2233 $confighash{$cgiparams{'KEY'}}[16] = $cgiparams{'IKE_LIFETIME'};
2234 $confighash{$cgiparams{'KEY'}}[21] = $cgiparams{'ESP_ENCRYPTION'};
2235 $confighash{$cgiparams{'KEY'}}[22] = $cgiparams{'ESP_INTEGRITY'};
2236 $confighash{$cgiparams{'KEY'}}[23] = $cgiparams{'ESP_GROUPTYPE'};
2237 $confighash{$cgiparams{'KEY'}}[17] = $cgiparams{'ESP_KEYLIFE'};
451a2f68 2238 $confighash{$cgiparams{'KEY'}}[12] = 'off'; #$cgiparams{'AGGRMODE'};
ed84e8b8 2239 $confighash{$cgiparams{'KEY'}}[13] = $cgiparams{'COMPRESSION'};
ac1cfefa 2240 $confighash{$cgiparams{'KEY'}}[24] = $cgiparams{'ONLY_PROPOSED'};
ed84e8b8 2241 $confighash{$cgiparams{'KEY'}}[28] = $cgiparams{'PFS'};
afd5d8f7 2242 $confighash{$cgiparams{'KEY'}}[27] = $cgiparams{'DPD_ACTION'};
4e156911
AM
2243 $confighash{$cgiparams{'KEY'}}[30] = $cgiparams{'DPD_TIMEOUT'};
2244 $confighash{$cgiparams{'KEY'}}[31] = $cgiparams{'DPD_DELAY'};
f6529a04 2245 $confighash{$cgiparams{'KEY'}}[32] = $cgiparams{'FORCE_MOBIKE'};
ac1cfefa
MT
2246 &General::writehasharray("${General::swroot}/vpn/config", \%confighash);
2247 &writeipsecfiles();
ed84e8b8 2248 if (&vpnenabled) {
ac1cfefa
MT
2249 system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'});
2250 sleep $sleepDelay;
2251 }
2252 goto ADVANCED_END;
2253 } else {
4ad0b5b6 2254 $cgiparams{'IKE_VERSION'} = $confighash{$cgiparams{'KEY'}}[29];
ac1cfefa
MT
2255 $cgiparams{'IKE_ENCRYPTION'} = $confighash{$cgiparams{'KEY'}}[18];
2256 $cgiparams{'IKE_INTEGRITY'} = $confighash{$cgiparams{'KEY'}}[19];
2257 $cgiparams{'IKE_GROUPTYPE'} = $confighash{$cgiparams{'KEY'}}[20];
2258 $cgiparams{'IKE_LIFETIME'} = $confighash{$cgiparams{'KEY'}}[16];
2259 $cgiparams{'ESP_ENCRYPTION'} = $confighash{$cgiparams{'KEY'}}[21];
2260 $cgiparams{'ESP_INTEGRITY'} = $confighash{$cgiparams{'KEY'}}[22];
2261 $cgiparams{'ESP_GROUPTYPE'} = $confighash{$cgiparams{'KEY'}}[23];
4b02b404
MT
2262 if ($cgiparams{'ESP_GROUPTYPE'} eq "") {
2263 $cgiparams{'ESP_GROUPTYPE'} = $cgiparams{'IKE_GROUPTYPE'};
2264 }
ac1cfefa 2265 $cgiparams{'ESP_KEYLIFE'} = $confighash{$cgiparams{'KEY'}}[17];
ed84e8b8 2266 $cgiparams{'COMPRESSION'} = $confighash{$cgiparams{'KEY'}}[13];
ac1cfefa 2267 $cgiparams{'ONLY_PROPOSED'} = $confighash{$cgiparams{'KEY'}}[24];
ed84e8b8 2268 $cgiparams{'PFS'} = $confighash{$cgiparams{'KEY'}}[28];
afd5d8f7 2269 $cgiparams{'DPD_ACTION'} = $confighash{$cgiparams{'KEY'}}[27];
4e156911
AM
2270 $cgiparams{'DPD_TIMEOUT'} = $confighash{$cgiparams{'KEY'}}[30];
2271 $cgiparams{'DPD_DELAY'} = $confighash{$cgiparams{'KEY'}}[31];
f6529a04 2272 $cgiparams{'FORCE_MOBIKE'} = $confighash{$cgiparams{'KEY'}}[32];
ed84e8b8 2273
cbb3a8f9
MT
2274 if (!$cgiparams{'DPD_DELAY'}) {
2275 $cgiparams{'DPD_DELAY'} = 30;
2276 }
2277
2278 if (!$cgiparams{'DPD_TIMEOUT'}) {
2279 $cgiparams{'DPD_TIMEOUT'} = 120;
2280 }
2281
ac1cfefa
MT
2282 }
2283
2284 ADVANCED_ERROR:
ac1cfefa 2285 $checked{'IKE_ENCRYPTION'}{'aes256'} = '';
01b5bc91 2286 $checked{'IKE_ENCRYPTION'}{'aes192'} = '';
ac1cfefa 2287 $checked{'IKE_ENCRYPTION'}{'aes128'} = '';
dfea4f86
MT
2288 $checked{'IKE_ENCRYPTION'}{'aes256gcm128'} = '';
2289 $checked{'IKE_ENCRYPTION'}{'aes192gcm128'} = '';
2290 $checked{'IKE_ENCRYPTION'}{'aes128gcm128'} = '';
2291 $checked{'IKE_ENCRYPTION'}{'aes256gcm96'} = '';
2292 $checked{'IKE_ENCRYPTION'}{'aes192gcm96'} = '';
2293 $checked{'IKE_ENCRYPTION'}{'aes128gcm96'} = '';
2294 $checked{'IKE_ENCRYPTION'}{'aes256gcm64'} = '';
2295 $checked{'IKE_ENCRYPTION'}{'aes192gcm64'} = '';
2296 $checked{'IKE_ENCRYPTION'}{'aes128gcm64'} = '';
ac1cfefa 2297 $checked{'IKE_ENCRYPTION'}{'3des'} = '';
d72a8204
MT
2298 $checked{'IKE_ENCRYPTION'}{'camellia256'} = '';
2299 $checked{'IKE_ENCRYPTION'}{'camellia192'} = '';
2300 $checked{'IKE_ENCRYPTION'}{'camellia128'} = '';
ac1cfefa
MT
2301 my @temp = split('\|', $cgiparams{'IKE_ENCRYPTION'});
2302 foreach my $key (@temp) {$checked{'IKE_ENCRYPTION'}{$key} = "selected='selected'"; }
2303 $checked{'IKE_INTEGRITY'}{'sha2_512'} = '';
01b5bc91 2304 $checked{'IKE_INTEGRITY'}{'sha2_384'} = '';
ac1cfefa
MT
2305 $checked{'IKE_INTEGRITY'}{'sha2_256'} = '';
2306 $checked{'IKE_INTEGRITY'}{'sha'} = '';
2307 $checked{'IKE_INTEGRITY'}{'md5'} = '';
01b5bc91 2308 $checked{'IKE_INTEGRITY'}{'aesxcbc'} = '';
ac1cfefa
MT
2309 @temp = split('\|', $cgiparams{'IKE_INTEGRITY'});
2310 foreach my $key (@temp) {$checked{'IKE_INTEGRITY'}{$key} = "selected='selected'"; }
2311 $checked{'IKE_GROUPTYPE'}{'768'} = '';
2312 $checked{'IKE_GROUPTYPE'}{'1024'} = '';
2313 $checked{'IKE_GROUPTYPE'}{'1536'} = '';
2314 $checked{'IKE_GROUPTYPE'}{'2048'} = '';
2315 $checked{'IKE_GROUPTYPE'}{'3072'} = '';
2316 $checked{'IKE_GROUPTYPE'}{'4096'} = '';
2317 $checked{'IKE_GROUPTYPE'}{'6144'} = '';
2318 $checked{'IKE_GROUPTYPE'}{'8192'} = '';
2319 @temp = split('\|', $cgiparams{'IKE_GROUPTYPE'});
2320 foreach my $key (@temp) {$checked{'IKE_GROUPTYPE'}{$key} = "selected='selected'"; }
63249c67
AF
2321
2322 # 768 is not supported by strongswan
2323 $checked{'IKE_GROUPTYPE'}{'768'} = '';
2324
ac1cfefa 2325 $checked{'ESP_ENCRYPTION'}{'aes256'} = '';
01b5bc91 2326 $checked{'ESP_ENCRYPTION'}{'aes192'} = '';
ac1cfefa 2327 $checked{'ESP_ENCRYPTION'}{'aes128'} = '';
dfea4f86
MT
2328 $checked{'ESP_ENCRYPTION'}{'aes256gcm128'} = '';
2329 $checked{'ESP_ENCRYPTION'}{'aes192gcm128'} = '';
2330 $checked{'ESP_ENCRYPTION'}{'aes128gcm128'} = '';
2331 $checked{'ESP_ENCRYPTION'}{'aes256gcm96'} = '';
2332 $checked{'ESP_ENCRYPTION'}{'aes192gcm96'} = '';
2333 $checked{'ESP_ENCRYPTION'}{'aes128gcm96'} = '';
2334 $checked{'ESP_ENCRYPTION'}{'aes256gcm64'} = '';
2335 $checked{'ESP_ENCRYPTION'}{'aes192gcm64'} = '';
2336 $checked{'ESP_ENCRYPTION'}{'aes128gcm64'} = '';
ac1cfefa 2337 $checked{'ESP_ENCRYPTION'}{'3des'} = '';
d72a8204
MT
2338 $checked{'ESP_ENCRYPTION'}{'camellia256'} = '';
2339 $checked{'ESP_ENCRYPTION'}{'camellia192'} = '';
2340 $checked{'ESP_ENCRYPTION'}{'camellia128'} = '';
ac1cfefa
MT
2341 @temp = split('\|', $cgiparams{'ESP_ENCRYPTION'});
2342 foreach my $key (@temp) {$checked{'ESP_ENCRYPTION'}{$key} = "selected='selected'"; }
2343 $checked{'ESP_INTEGRITY'}{'sha2_512'} = '';
01b5bc91 2344 $checked{'ESP_INTEGRITY'}{'sha2_384'} = '';
ac1cfefa
MT
2345 $checked{'ESP_INTEGRITY'}{'sha2_256'} = '';
2346 $checked{'ESP_INTEGRITY'}{'sha1'} = '';
2347 $checked{'ESP_INTEGRITY'}{'md5'} = '';
01b5bc91 2348 $checked{'ESP_INTEGRITY'}{'aesxcbc'} = '';
ac1cfefa
MT
2349 @temp = split('\|', $cgiparams{'ESP_INTEGRITY'});
2350 foreach my $key (@temp) {$checked{'ESP_INTEGRITY'}{$key} = "selected='selected'"; }
4b02b404
MT
2351 $checked{'ESP_GROUPTYPE'}{'768'} = '';
2352 $checked{'ESP_GROUPTYPE'}{'1024'} = '';
2353 $checked{'ESP_GROUPTYPE'}{'1536'} = '';
2354 $checked{'ESP_GROUPTYPE'}{'2048'} = '';
2355 $checked{'ESP_GROUPTYPE'}{'3072'} = '';
2356 $checked{'ESP_GROUPTYPE'}{'4096'} = '';
2357 $checked{'ESP_GROUPTYPE'}{'6144'} = '';
2358 $checked{'ESP_GROUPTYPE'}{'8192'} = '';
2359 $checked{'ESP_GROUPTYPE'}{'none'} = '';
2360 @temp = split('\|', $cgiparams{'ESP_GROUPTYPE'});
2361 foreach my $key (@temp) {$checked{'ESP_GROUPTYPE'}{$key} = "selected='selected'"; }
ed84e8b8 2362
ed84e8b8 2363 $checked{'COMPRESSION'} = $cgiparams{'COMPRESSION'} eq 'on' ? "checked='checked'" : '' ;
f6529a04 2364 $checked{'FORCE_MOBIKE'} = $cgiparams{'FORCE_MOBIKE'} eq 'on' ? "checked='checked'" : '' ;
ed84e8b8
MT
2365 $checked{'ONLY_PROPOSED'} = $cgiparams{'ONLY_PROPOSED'} eq 'on' ? "checked='checked'" : '' ;
2366 $checked{'PFS'} = $cgiparams{'PFS'} eq 'on' ? "checked='checked'" : '' ;
ac1cfefa 2367
4ad0b5b6
MT
2368 $selected{'IKE_VERSION'}{'ikev1'} = '';
2369 $selected{'IKE_VERSION'}{'ikev2'} = '';
2370 $selected{'IKE_VERSION'}{$cgiparams{'IKE_VERSION'}} = "selected='selected'";
2371
cbb3a8f9
MT
2372 $selected{'DPD_ACTION'}{'clear'} = '';
2373 $selected{'DPD_ACTION'}{'hold'} = '';
2374 $selected{'DPD_ACTION'}{'restart'} = '';
afd5d8f7 2375 $selected{'DPD_ACTION'}{'none'} = '';
cbb3a8f9
MT
2376 $selected{'DPD_ACTION'}{$cgiparams{'DPD_ACTION'}} = "selected='selected'";
2377
ac1cfefa 2378 &Header::showhttpheaders();
7d44bfee 2379 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8 2380 &Header::openbigbox('100%', 'left', '', $errormessage);
ac1cfefa
MT
2381
2382 if ($errormessage) {
ed84e8b8 2383 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
ac1cfefa
MT
2384 print "<class name='base'>$errormessage";
2385 print "&nbsp;</class>";
2386 &Header::closebox();
2387 }
2388
2389 if ($warnmessage) {
ed84e8b8 2390 &Header::openbox('100%', 'left', $Lang::tr{'warning messages'});
ac1cfefa
MT
2391 print "<class name='base'>$warnmessage";
2392 print "&nbsp;</class>";
2393 &Header::closebox();
2394 }
2395
ed84e8b8
MT
2396 &Header::openbox('100%', 'left', "$Lang::tr{'advanced'}:");
2397 print <<EOF
2398 <form method='post' enctype='multipart/form-data' action='$ENV{'SCRIPT_NAME'}'>
2399 <input type='hidden' name='ADVANCED' value='yes' />
2400 <input type='hidden' name='KEY' value='$cgiparams{'KEY'}' />
ac1cfefa 2401
ed84e8b8 2402 <table width='100%'>
63e3da59
MT
2403 <thead>
2404 <tr>
cbb3a8f9 2405 <th width="15%"></th>
63e3da59
MT
2406 <th>IKE</th>
2407 <th>ESP</th>
2408 </tr>
2409 </thead>
2410 <tbody>
4ad0b5b6
MT
2411 <tr>
2412 <td>$Lang::tr{'vpn keyexchange'}:</td>
2413 <td>
2414 <select name='IKE_VERSION'>
2415 <option value='ikev2' $selected{'IKE_VERSION'}{'ikev2'}>IKEv2</option>
2416 <option value='ikev1' $selected{'IKE_VERSION'}{'ikev1'}>IKEv1</option>
2417 </select>
2418 </td>
2419 <td></td>
2420 </tr>
63e3da59 2421 <tr>
cbb3a8f9 2422 <td class='boldbase' width="15%">$Lang::tr{'encryption'}</td>
63e3da59
MT
2423 <td class='boldbase'>
2424 <select name='IKE_ENCRYPTION' multiple='multiple' size='6' style='width: 100%'>
dfea4f86 2425 <option value='aes256gcm128' $checked{'IKE_ENCRYPTION'}{'aes256gcm128'}>256 bit AES-GCM/128 bit ICV</option>
dfea4f86 2426 <option value='aes256gcm96' $checked{'IKE_ENCRYPTION'}{'aes256gcm96'}>256 bit AES-GCM/96 bit ICV</option>
dfea4f86 2427 <option value='aes256gcm64' $checked{'IKE_ENCRYPTION'}{'aes256gcm64'}>256 bit AES-GCM/64 bit ICV</option>
a4d24f90 2428 <option value='aes256' $checked{'IKE_ENCRYPTION'}{'aes256'}>256 bit AES-CBC</option>
dfea4f86 2429 <option value='camellia256' $checked{'IKE_ENCRYPTION'}{'camellia256'}>256 bit Camellia-CBC</option>
a4d24f90
MT
2430 <option value='aes192gcm128' $checked{'IKE_ENCRYPTION'}{'aes192gcm128'}>192 bit AES-GCM/128 bit ICV</option>
2431 <option value='aes192gcm96' $checked{'IKE_ENCRYPTION'}{'aes192gcm96'}>192 bit AES-GCM/96 bit ICV</option>
2432 <option value='aes192gcm64' $checked{'IKE_ENCRYPTION'}{'aes192gcm64'}>192 bit AES-GCM/64 bit ICV</option>
2433 <option value='aes192' $checked{'IKE_ENCRYPTION'}{'aes192'}>192 bit AES-CBC</option>
dfea4f86 2434 <option value='camellia192' $checked{'IKE_ENCRYPTION'}{'camellia192'}>192 bit Camellia-CBC</option>
a4d24f90
MT
2435 <option value='aes128gcm128' $checked{'IKE_ENCRYPTION'}{'aes128gcm128'}>128 bit AES-GCM/128 bit ICV</option>
2436 <option value='aes128gcm96' $checked{'IKE_ENCRYPTION'}{'aes128gcm96'}>128 bit AES-GCM/96 bit ICV</option>
2437 <option value='aes128gcm64' $checked{'IKE_ENCRYPTION'}{'aes128gcm64'}>128 bit AES-GCM/64 bit ICV</option>
2438 <option value='aes128' $checked{'IKE_ENCRYPTION'}{'aes128'}>128 bit AES-CBC</option>
dfea4f86 2439 <option value='camellia128' $checked{'IKE_ENCRYPTION'}{'camellia128'}>128 bit Camellia-CBC</option>
a4d24f90 2440 <option value='3des' $checked{'IKE_ENCRYPTION'}{'3des'}>168 bit 3DES-EDE-CBC</option>
63e3da59
MT
2441 </select>
2442 </td>
2443 <td class='boldbase'>
2444 <select name='ESP_ENCRYPTION' multiple='multiple' size='6' style='width: 100%'>
dfea4f86 2445 <option value='aes256gcm128' $checked{'ESP_ENCRYPTION'}{'aes256gcm128'}>256 bit AES-GCM/128 bit ICV</option>
dfea4f86 2446 <option value='aes256gcm96' $checked{'ESP_ENCRYPTION'}{'aes256gcm96'}>256 bit AES-GCM/96 bit ICV</option>
dfea4f86 2447 <option value='aes256gcm64' $checked{'ESP_ENCRYPTION'}{'aes256gcm64'}>256 bit AES-GCM/64 bit ICV</option>
a4d24f90 2448 <option value='aes256' $checked{'ESP_ENCRYPTION'}{'aes256'}>256 bit AES-CBC</option>
dfea4f86 2449 <option value='camellia256' $checked{'ESP_ENCRYPTION'}{'camellia256'}>256 bit Camellia-CBC</option>
a4d24f90
MT
2450 <option value='aes192gcm128' $checked{'ESP_ENCRYPTION'}{'aes192gcm128'}>192 bit AES-GCM/128 bit ICV</option>
2451 <option value='aes192gcm96' $checked{'ESP_ENCRYPTION'}{'aes192gcm96'}>192 bit AES-GCM/96 bit ICV</option>
2452 <option value='aes192gcm64' $checked{'ESP_ENCRYPTION'}{'aes192gcm64'}>192 bit AES-GCM/64 bit ICV</option>
2453 <option value='aes192' $checked{'ESP_ENCRYPTION'}{'aes192'}>192 bit AES-CBC</option>
dfea4f86 2454 <option value='camellia192' $checked{'ESP_ENCRYPTION'}{'camellia192'}>192 bit Camellia-CBC</option>
a4d24f90
MT
2455 <option value='aes128gcm128' $checked{'ESP_ENCRYPTION'}{'aes128gcm128'}>128 bit AES-GCM/128 bit ICV</option>
2456 <option value='aes128gcm96' $checked{'ESP_ENCRYPTION'}{'aes128gcm96'}>128 bit AES-GCM/96 bit ICV</option>
2457 <option value='aes128gcm64' $checked{'ESP_ENCRYPTION'}{'aes128gcm64'}>128 bit AES-GCM/64 bit ICV</option>
2458 <option value='aes128' $checked{'ESP_ENCRYPTION'}{'aes128'}>128 bit AES-CBC</option>
dfea4f86 2459 <option value='camellia128' $checked{'ESP_ENCRYPTION'}{'camellia128'}>128 bit Camellia-CBC</option>
a4d24f90 2460 <option value='3des' $checked{'ESP_ENCRYPTION'}{'3des'}>168 bit 3DES-EDE-CBC</option>
63e3da59
MT
2461 </select>
2462 </td>
2463 </tr>
ed84e8b8 2464
63e3da59 2465 <tr>
cbb3a8f9 2466 <td class='boldbase' width="15%">$Lang::tr{'integrity'}</td>
63e3da59
MT
2467 <td class='boldbase'>
2468 <select name='IKE_INTEGRITY' multiple='multiple' size='6' style='width: 100%'>
2469 <option value='sha2_512' $checked{'IKE_INTEGRITY'}{'sha2_512'}>SHA2 512 bit</option>
2470 <option value='sha2_384' $checked{'IKE_INTEGRITY'}{'sha2_384'}>SHA2 384 bit</option>
2471 <option value='sha2_256' $checked{'IKE_INTEGRITY'}{'sha2_256'}>SHA2 256 bit</option>
a4d24f90 2472 <option value='aesxcbc' $checked{'IKE_INTEGRITY'}{'aesxcbc'}>AES XCBC</option>
63e3da59
MT
2473 <option value='sha' $checked{'IKE_INTEGRITY'}{'sha'}>SHA1</option>
2474 <option value='md5' $checked{'IKE_INTEGRITY'}{'md5'}>MD5</option>
63e3da59
MT
2475 </select>
2476 </td>
2477 <td class='boldbase'>
2478 <select name='ESP_INTEGRITY' multiple='multiple' size='6' style='width: 100%'>
2479 <option value='sha2_512' $checked{'ESP_INTEGRITY'}{'sha2_512'}>SHA2 512 bit</option>
2480 <option value='sha2_384' $checked{'ESP_INTEGRITY'}{'sha2_384'}>SHA2 384 bit</option>
2481 <option value='sha2_256' $checked{'ESP_INTEGRITY'}{'sha2_256'}>SHA2 256 bit</option>
a4d24f90 2482 <option value='aesxcbc' $checked{'ESP_INTEGRITY'}{'aesxcbc'}>AES XCBC</option>
63e3da59
MT
2483 <option value='sha1' $checked{'ESP_INTEGRITY'}{'sha1'}>SHA1</option>
2484 <option value='md5' $checked{'ESP_INTEGRITY'}{'md5'}>MD5</option>
63e3da59
MT
2485 </select>
2486 </td>
2487 </tr>
2488 <tr>
e3edceeb 2489 <td class='boldbase' width="15%">$Lang::tr{'lifetime'}&nbsp;<img src='/blob.gif' alt='*' /></td>
63e3da59
MT
2490 <td class='boldbase'>
2491 <input type='text' name='IKE_LIFETIME' value='$cgiparams{'IKE_LIFETIME'}' size='5' /> $Lang::tr{'hours'}
2492 </td>
2493 <td class='boldbase'>
2494 <input type='text' name='ESP_KEYLIFE' value='$cgiparams{'ESP_KEYLIFE'}' size='5' /> $Lang::tr{'hours'}
2495 </td>
2496 </tr>
2497 <tr>
cbb3a8f9 2498 <td class='boldbase' width="15%">$Lang::tr{'grouptype'}</td>
63e3da59
MT
2499 <td class='boldbase'>
2500 <select name='IKE_GROUPTYPE' multiple='multiple' size='6' style='width: 100%'>
2501 <option value='e521' $checked{'IKE_GROUPTYPE'}{'e521'}>ECP-521 (NIST)</option>
63e3da59 2502 <option value='e512bp' $checked{'IKE_GROUPTYPE'}{'e512bp'}>ECP-512 (Brainpool)</option>
a4d24f90 2503 <option value='e384' $checked{'IKE_GROUPTYPE'}{'e384'}>ECP-384 (NIST)</option>
63e3da59 2504 <option value='e384bp' $checked{'IKE_GROUPTYPE'}{'e384bp'}>ECP-384 (Brainpool)</option>
a4d24f90 2505 <option value='e256' $checked{'IKE_GROUPTYPE'}{'e256'}>ECP-256 (NIST)</option>
63e3da59 2506 <option value='e256bp' $checked{'IKE_GROUPTYPE'}{'e256bp'}>ECP-256 (Brainpool)</option>
a4d24f90 2507 <option value='e224' $checked{'IKE_GROUPTYPE'}{'e224'}>ECP-224 (NIST)</option>
63e3da59 2508 <option value='e224bp' $checked{'IKE_GROUPTYPE'}{'e224bp'}>ECP-224 (Brainpool)</option>
a4d24f90 2509 <option value='e192' $checked{'IKE_GROUPTYPE'}{'e192'}>ECP-192 (NIST)</option>
63e3da59
MT
2510 <option value='8192' $checked{'IKE_GROUPTYPE'}{'8192'}>MODP-8192</option>
2511 <option value='6144' $checked{'IKE_GROUPTYPE'}{'6144'}>MODP-6144</option>
2512 <option value='4096' $checked{'IKE_GROUPTYPE'}{'4096'}>MODP-4096</option>
2513 <option value='3072' $checked{'IKE_GROUPTYPE'}{'3072'}>MODP-3072</option>
2514 <option value='2048s256' $checked{'IKE_GROUPTYPE'}{'2048s256'}>MODP-2048/256</option>
2515 <option value='2048s224' $checked{'IKE_GROUPTYPE'}{'2048s224'}>MODP-2048/224</option>
2516 <option value='2048s160' $checked{'IKE_GROUPTYPE'}{'2048s160'}>MODP-2048/160</option>
2517 <option value='2048' $checked{'IKE_GROUPTYPE'}{'2048'}>MODP-2048</option>
2518 <option value='1536' $checked{'IKE_GROUPTYPE'}{'1536'}>MODP-1536</option>
2519 <option value='1024' $checked{'IKE_GROUPTYPE'}{'1024'}>MODP-1024</option>
2520 </select>
2521 </td>
4b02b404
MT
2522 <td class='boldbase'>
2523 <select name='ESP_GROUPTYPE' multiple='multiple' size='6' style='width: 100%'>
2524 <option value='e521' $checked{'ESP_GROUPTYPE'}{'e521'}>ECP-521 (NIST)</option>
2525 <option value='e512bp' $checked{'ESP_GROUPTYPE'}{'e512bp'}>ECP-512 (Brainpool)</option>
2526 <option value='e384' $checked{'ESP_GROUPTYPE'}{'e384'}>ECP-384 (NIST)</option>
2527 <option value='e384bp' $checked{'ESP_GROUPTYPE'}{'e384bp'}>ECP-384 (Brainpool)</option>
2528 <option value='e256' $checked{'ESP_GROUPTYPE'}{'e256'}>ECP-256 (NIST)</option>
2529 <option value='e256bp' $checked{'ESP_GROUPTYPE'}{'e256bp'}>ECP-256 (Brainpool)</option>
2530 <option value='e224' $checked{'ESP_GROUPTYPE'}{'e224'}>ECP-224 (NIST)</option>
2531 <option value='e224bp' $checked{'ESP_GROUPTYPE'}{'e224bp'}>ECP-224 (Brainpool)</option>
2532 <option value='e192' $checked{'ESP_GROUPTYPE'}{'e192'}>ECP-192 (NIST)</option>
2533 <option value='8192' $checked{'ESP_GROUPTYPE'}{'8192'}>MODP-8192</option>
2534 <option value='6144' $checked{'ESP_GROUPTYPE'}{'6144'}>MODP-6144</option>
2535 <option value='4096' $checked{'ESP_GROUPTYPE'}{'4096'}>MODP-4096</option>
2536 <option value='3072' $checked{'ESP_GROUPTYPE'}{'3072'}>MODP-3072</option>
2537 <option value='2048s256' $checked{'ESP_GROUPTYPE'}{'2048s256'}>MODP-2048/256</option>
2538 <option value='2048s224' $checked{'ESP_GROUPTYPE'}{'2048s224'}>MODP-2048/224</option>
2539 <option value='2048s160' $checked{'ESP_GROUPTYPE'}{'2048s160'}>MODP-2048/160</option>
2540 <option value='2048' $checked{'ESP_GROUPTYPE'}{'2048'}>MODP-2048</option>
2541 <option value='1536' $checked{'ESP_GROUPTYPE'}{'1536'}>MODP-1536</option>
2542 <option value='1024' $checked{'ESP_GROUPTYPE'}{'1024'}>MODP-1024</option>
2543 <option value='none' $checked{'ESP_GROUPTYPE'}{'none'}>- $Lang::tr{'none'} -</option>
2544 </select>
2545 </td>
63e3da59
MT
2546 </tr>
2547 </tbody>
2548 </table>
2549
cbb3a8f9
MT
2550 <br><br>
2551
2552 <h2>$Lang::tr{'dead peer detection'}</h2>
2553
2554 <table width="100%">
2555 <tr>
2556 <td width="15%">$Lang::tr{'dpd action'}:</td>
2557 <td>
2558 <select name='DPD_ACTION'>
afd5d8f7 2559 <option value='none' $selected{'DPD_ACTION'}{'none'}>- $Lang::tr{'disabled'} -</option>
cbb3a8f9
MT
2560 <option value='clear' $selected{'DPD_ACTION'}{'clear'}>clear</option>
2561 <option value='hold' $selected{'DPD_ACTION'}{'hold'}>hold</option>
2562 <option value='restart' $selected{'DPD_ACTION'}{'restart'}>restart</option>
2563 </select>
2564 </td>
2565 </tr>
2566 <tr>
e3edceeb 2567 <td width="15%">$Lang::tr{'dpd timeout'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
cbb3a8f9
MT
2568 <td>
2569 <input type='text' name='DPD_TIMEOUT' size='5' value='$cgiparams{'DPD_TIMEOUT'}' />
2570 </td>
2571 </tr>
2572 <tr>
e3edceeb 2573 <td width="15%">$Lang::tr{'dpd delay'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
cbb3a8f9
MT
2574 <td>
2575 <input type='text' name='DPD_DELAY' size='5' value='$cgiparams{'DPD_DELAY'}' />
2576 </td>
2577 </tr>
2578 </table>
2579
63e3da59
MT
2580 <hr>
2581
2582 <table width="100%">
2583 <tr>
cbb3a8f9 2584 <td>
63e3da59
MT
2585 <label>
2586 <input type='checkbox' name='ONLY_PROPOSED' $checked{'ONLY_PROPOSED'} />
cbb88df1 2587 IKE+ESP: $Lang::tr{'use only proposed settings'}
63e3da59
MT
2588 </label>
2589 </td>
2590 </tr>
2591 <tr>
cbb3a8f9 2592 <td>
63e3da59
MT
2593 <label>
2594 <input type='checkbox' name='PFS' $checked{'PFS'} />
2595 $Lang::tr{'pfs yes no'}
2596 </label>
2597 </td>
2598 </tr>
2599 <tr>
cbb3a8f9 2600 <td>
63e3da59
MT
2601 <label>
2602 <input type='checkbox' name='COMPRESSION' $checked{'COMPRESSION'} />
2603 $Lang::tr{'vpn payload compression'}
2604 </label>
2605 </td>
ed84e8b8 2606 </tr>
f6529a04
MT
2607 <tr>
2608 <td>
2609 <label>
2610 <input type='checkbox' name='FORCE_MOBIKE' $checked{'FORCE_MOBIKE'} />
2611 $Lang::tr{'vpn force mobike'}
2612 </label>
2613 </td>
2614 </tr>
ed84e8b8
MT
2615EOF
2616 ;
ed84e8b8 2617
63e3da59
MT
2618 print <<EOF;
2619 <tr>
e3edceeb 2620 <td align='left' colspan='1'><img src='/blob.gif' align='top' alt='*' />&nbsp;$Lang::tr{'required field'}</td>
4e156911 2621 <td align='right' colspan='2'>
63e3da59
MT
2622 <input type='submit' name='ACTION' value='$Lang::tr{'save'}' />
2623 <input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' />
2624 </td>
2625 </tr>
2626 </table></form>
2627EOF
2628
ac1cfefa 2629 &Header::closebox();
ac1cfefa
MT
2630 &Header::closebigbox();
2631 &Header::closepage();
2632 exit(0);
2633
2634 ADVANCED_END:
2635}
2636
2637###
2638### Default status page
2639###
2640 %cgiparams = ();
2641 %cahash = ();
2642 %confighash = ();
2643 &General::readhash("${General::swroot}/vpn/settings", \%cgiparams);
2644 &General::readhasharray("${General::swroot}/vpn/caconfig", \%cahash);
2645 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
ed84e8b8 2646 $cgiparams{'CA_NAME'} = '';
ac1cfefa 2647
73c7eff8 2648 my @status = `/usr/local/bin/ipsecctrl I 2>/dev/null`;
ac1cfefa
MT
2649
2650 # suggest a default name for this side
2651 if ($cgiparams{'VPN_IP'} eq '' && -e "${General::swroot}/red/active") {
2652 if (open(IPADDR, "${General::swroot}/red/local-ipaddress")) {
2653 my $ipaddr = <IPADDR>;
2654 close IPADDR;
2655 chomp ($ipaddr);
2656 $cgiparams{'VPN_IP'} = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0];
2657 if ($cgiparams{'VPN_IP'} eq '') {
2658 $cgiparams{'VPN_IP'} = $ipaddr;
2659 }
2660 }
2661 }
2662 # no IP found, use %defaultroute
2663 $cgiparams{'VPN_IP'} ='%defaultroute' if ($cgiparams{'VPN_IP'} eq '');
2664
2665 $cgiparams{'VPN_DELAYED_START'} = 0 if (! defined ($cgiparams{'VPN_DELAYED_START'}));
ae2782ba 2666 $checked{'ENABLED'} = $cgiparams{'ENABLED'} eq 'on' ? "checked='checked'" : '';
ac1cfefa
MT
2667
2668 &Header::showhttpheaders();
7d44bfee 2669 &Header::openpage($Lang::tr{'ipsec'}, 1, '');
ed84e8b8 2670 &Header::openbigbox('100%', 'left', '', $errormessage);
ac1cfefa
MT
2671
2672 if ($errormessage) {
ed84e8b8 2673 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
ac1cfefa
MT
2674 print "<class name='base'>$errormessage\n";
2675 print "&nbsp;</class>\n";
2676 &Header::closebox();
2677 }
2678
4d81e0f3
AM
2679 if ($warnmessage) {
2680 &Header::openbox('100%', 'left', $Lang::tr{'warning messages'});
2681 print "$warnmessage<br>";
2682 print "$Lang::tr{'fwdfw warn1'}<br>";
2683 &Header::closebox();
03b08c08 2684 print"<center><form method='post'><input type='submit' name='ACTION' value='$Lang::tr{'ok'}' style='width: 5em;'></form>";
4d81e0f3
AM
2685 &Header::closepage();
2686 exit 0;
2687 }
2688
ed84e8b8 2689 &Header::openbox('100%', 'left', $Lang::tr{'global settings'});
ac1cfefa 2690 print <<END
ed84e8b8 2691 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa
MT
2692 <table width='100%'>
2693 <tr>
e3edceeb 2694 <td width='20%' class='base' nowrap='nowrap'>$Lang::tr{'vpn red name'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
ed84e8b8
MT
2695 <td width='20%'><input type='text' name='VPN_IP' value='$cgiparams{'VPN_IP'}' /></td>
2696 <td width='20%' class='base'>$Lang::tr{'enabled'}<input type='checkbox' name='ENABLED' $checked{'ENABLED'} /></td>
ac1cfefa 2697 </tr>
ac1cfefa
MT
2698END
2699 ;
ac1cfefa 2700print <<END
ed84e8b8
MT
2701 <tr>
2702 <td class='base' nowrap='nowrap'>$Lang::tr{'vpn delayed start'}:&nbsp;<img src='/blob.gif' alt='*' /><img src='/blob.gif' alt='*' /></td>
2703 <td ><input type='text' name='VPN_DELAYED_START' value='$cgiparams{'VPN_DELAYED_START'}' /></td>
ed84e8b8 2704 </tr>
9d85ac3b 2705 <tr>
e3edceeb 2706 <td class='base' nowrap='nowrap'>$Lang::tr{'host to net vpn'}:</td>
9d85ac3b
CS
2707 <td ><input type='text' name='RW_NET' value='$cgiparams{'RW_NET'}' /></td>
2708 </tr>
0afd8493
AM
2709</table>
2710<br>
ac1cfefa
MT
2711<hr />
2712<table width='100%'>
2713<tr>
2714 <td class='base' valign='top'><img src='/blob.gif' alt='*' /></td>
e3edceeb 2715 <td width='70%' class='base' valign='top'>$Lang::tr{'required field'}</td><td width='30%' align='right' class='base'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
ed84e8b8
MT
2716</tr>
2717<tr>
2718 <td class='base' valign='top' nowrap='nowrap'><img src='/blob.gif' alt='*' /><img src='/blob.gif' alt='*' />&nbsp;</td>
2719 <td class='base'> <font class='base'>$Lang::tr{'vpn delayed start help'}</font></td>
0afd8493 2720 <td></td>
ac1cfefa
MT
2721</tr>
2722</table>
2723END
2724;
2725 print "</form>";
2726 &Header::closebox();
2727
ed84e8b8 2728 &Header::openbox('100%', 'left', $Lang::tr{'connection status and controlc'});
ac1cfefa 2729 print <<END
e9850821 2730 <table width='100%' cellspacing='1' cellpadding='0' class='tbl'>
ac1cfefa 2731 <tr>
e9850821
AM
2732 <th width='10%' class='boldbase' align='center'><b>$Lang::tr{'name'}</b></th>
2733 <th width='22%' class='boldbase' align='center'><b>$Lang::tr{'type'}</b></th>
2734 <th width='23%' class='boldbase' align='center'><b>$Lang::tr{'common name'}</b></th>
2735 <th width='30%' class='boldbase' align='center'><b>$Lang::tr{'remark'}</b></th>
2736 <th width='10%' class='boldbase' align='center'><b>$Lang::tr{'status'}</b></th>
2737 <th class='boldbase' align='center' colspan='6'><b>$Lang::tr{'action'}</b></th>
ac1cfefa
MT
2738 </tr>
2739END
2740 ;
2741 my $id = 0;
2742 my $gif;
eff2dbf8 2743 foreach my $key (sort { ncmp ($confighash{$a}[1],$confighash{$b}[1]) } keys %confighash) {
ac1cfefa
MT
2744 if ($confighash{$key}[0] eq 'on') { $gif = 'on.gif'; } else { $gif = 'off.gif'; }
2745
2746 if ($id % 2) {
e9850821
AM
2747 print "<tr>";
2748 $col="bgcolor='$color{'color20'}'";
ac1cfefa 2749 } else {
e9850821
AM
2750 print "<tr>";
2751 $col="bgcolor='$color{'color22'}'";
ac1cfefa 2752 }
e9850821
AM
2753 print "<td align='center' nowrap='nowrap' $col>$confighash{$key}[1]</td>";
2754 print "<td align='center' nowrap='nowrap' $col>" . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ") $confighash{$key}[29]</td>";
ed84e8b8 2755 if ($confighash{$key}[2] eq '%auth-dn') {
e9850821 2756 print "<td align='left' nowrap='nowrap' $col>$confighash{$key}[9]</td>";
ed84e8b8 2757 } elsif ($confighash{$key}[4] eq 'cert') {
e9850821 2758 print "<td align='left' nowrap='nowrap' $col>$confighash{$key}[2]</td>";
ac1cfefa 2759 } else {
e9850821 2760 print "<td align='left' $col>&nbsp;</td>";
ac1cfefa 2761 }
e9850821 2762 print "<td align='center' $col>$confighash{$key}[25]</td>";
0afd8493 2763 my $col1="bgcolor='${Header::colourred}'";
5fd30232 2764 # get real state
0afd8493 2765 my $active = "<b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b>";
5fd30232 2766 foreach my $line (@status) {
a3323b6f 2767 if (($line =~ /\"$confighash{$key}[1]\".*IPsec SA established/) ||
264c0195 2768 ($line =~ /$confighash{$key}[1]\{.*INSTALLED/))
4b4b8959 2769 {
0afd8493
AM
2770 $col1="bgcolor='${Header::colourgreen}'";
2771 $active = "<b><font color='#FFFFFF'>$Lang::tr{'capsopen'}</font></b>";
ac1cfefa
MT
2772 }
2773 }
5fd30232 2774 # move to blueif really down
0afd8493
AM
2775 if ($confighash{$key}[0] eq 'off' && $col1 =~ /${Header::colourred}/ ) {
2776 $col1="bgcolor='${Header::colourblue}'";
2777 $active = "<b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b>";
5fd30232 2778 }
ac1cfefa 2779 print <<END
0afd8493 2780 <td align='center' $col1>$active</td>
e9850821 2781 <td align='center' $col>
ed84e8b8
MT
2782 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2783 <input type='image' name='$Lang::tr{'restart'}' src='/images/reload.gif' alt='$Lang::tr{'restart'}' title='$Lang::tr{'restart'}' />
ac1cfefa
MT
2784 <input type='hidden' name='ACTION' value='$Lang::tr{'restart'}' />
2785 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2786 </form>
2787 </td>
ac1cfefa
MT
2788END
2789 ;
ed84e8b8 2790 if (($confighash{$key}[4] eq 'cert') && ($confighash{$key}[2] ne '%auth-dn')) {
ac1cfefa 2791 print <<END
e9850821 2792 <td align='center' $col>
ed84e8b8
MT
2793 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2794 <input type='image' name='$Lang::tr{'show certificate'}' src='/images/info.gif' alt='$Lang::tr{'show certificate'}' title='$Lang::tr{'show certificate'}' />
ac1cfefa
MT
2795 <input type='hidden' name='ACTION' value='$Lang::tr{'show certificate'}' />
2796 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2797 </form>
2798 </td>
ac1cfefa
MT
2799END
2800 ; } else {
e9850821 2801 print "<td width='2%' $col>&nbsp;</td>";
ac1cfefa
MT
2802 }
2803 if ($confighash{$key}[4] eq 'cert' && -f "${General::swroot}/certs/$confighash{$key}[1].p12") {
2804 print <<END
e9850821 2805 <td align='center' $col>
ed84e8b8
MT
2806 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2807 <input type='image' name='$Lang::tr{'download pkcs12 file'}' src='/images/floppy.gif' alt='$Lang::tr{'download pkcs12 file'}' title='$Lang::tr{'download pkcs12 file'}' />
ac1cfefa
MT
2808 <input type='hidden' name='ACTION' value='$Lang::tr{'download pkcs12 file'}' />
2809 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2810 </form>
2811 </td>
ac1cfefa 2812END
ed84e8b8 2813 ; } elsif (($confighash{$key}[4] eq 'cert') && ($confighash{$key}[2] ne '%auth-dn')) {
ac1cfefa 2814 print <<END
e9850821 2815 <td align='center' $col>
ed84e8b8
MT
2816 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2817 <input type='image' name='$Lang::tr{'download certificate'}' src='/images/floppy.gif' alt='$Lang::tr{'download certificate'}' title='$Lang::tr{'download certificate'}' />
ac1cfefa
MT
2818 <input type='hidden' name='ACTION' value='$Lang::tr{'download certificate'}' />
2819 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2820 </form>
2821 </td>
ac1cfefa
MT
2822END
2823 ; } else {
e9850821 2824 print "<td width='2%' $col>&nbsp;</td>";
ac1cfefa
MT
2825 }
2826 print <<END
e9850821 2827 <td align='center' $col>
ed84e8b8
MT
2828 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2829 <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
2830 <input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
2831 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2832 </form>
2833 </td>
ac1cfefa 2834
e9850821 2835 <td align='center' $col>
ed84e8b8 2836 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 2837 <input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' />
ed84e8b8 2838 <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' />
ac1cfefa 2839 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2840 </form>
2841 </td>
e9850821 2842 <td align='center' $col>
ed84e8b8 2843 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 2844 <input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' />
ed84e8b8 2845 <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' />
ac1cfefa 2846 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2847 </form>
2848 </td>
ac1cfefa
MT
2849 </tr>
2850END
2851 ;
2852 $id++;
2853 }
ed84e8b8 2854 print "</table>";
ac1cfefa
MT
2855
2856 # If the config file contains entries, print Key to action icons
2857 if ( $id ) {
2858 print <<END
2859 <table>
2860 <tr>
2861 <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
2862 <td>&nbsp; <img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
2863 <td class='base'>$Lang::tr{'click to disable'}</td>
2864 <td>&nbsp; &nbsp; <img src='/images/info.gif' alt='$Lang::tr{'show certificate'}' /></td>
2865 <td class='base'>$Lang::tr{'show certificate'}</td>
2866 <td>&nbsp; &nbsp; <img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
2867 <td class='base'>$Lang::tr{'edit'}</td>
2868 <td>&nbsp; &nbsp; <img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
2869 <td class='base'>$Lang::tr{'remove'}</td>
2870 </tr>
2871 <tr>
2872 <td>&nbsp; </td>
2873 <td>&nbsp; <img src='/images/off.gif' alt='?OFF' /></td>
2874 <td class='base'>$Lang::tr{'click to enable'}</td>
2875 <td>&nbsp; &nbsp; <img src='/images/floppy.gif' alt='?FLOPPY' /></td>
2876 <td class='base'>$Lang::tr{'download certificate'}</td>
2877 <td>&nbsp; &nbsp; <img src='/images/reload.gif' alt='?RELOAD'/></td>
2878 <td class='base'>$Lang::tr{'restart'}</td>
2879 </tr>
2880 </table>
2881END
2882 ;
2883 }
2884
2885 print <<END
2886 <table width='100%'>
0afd8493 2887 <tr><td align='right' colspan='9'>
ed84e8b8
MT
2888 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2889 <input type='submit' name='ACTION' value='$Lang::tr{'add'}' />
2890 </form>
2891 </td></tr>
ac1cfefa
MT
2892 </table>
2893END
2894 ;
2895 &Header::closebox();
2896
0afd8493 2897 &Header::openbox('100%', 'left', "$Lang::tr{'certificate authorities'}");
ac1cfefa 2898 print <<EOF
e9850821 2899 <table width='100%' cellspacing='1' cellpadding='0' class='tbl'>
ac1cfefa 2900 <tr>
e9850821
AM
2901 <th width='25%' class='boldbase' align='center'><b>$Lang::tr{'name'}</b></th>
2902 <th width='65%' class='boldbase' align='center'><b>$Lang::tr{'subject'}</b></th>
2903 <th width='10%' class='boldbase' colspan='3' align='center'><b>$Lang::tr{'action'}</b></th>
ac1cfefa
MT
2904 </tr>
2905EOF
2906 ;
e9850821
AM
2907 my $col1="bgcolor='$color{'color22'}'";
2908 my $col2="bgcolor='$color{'color20'}'";
ac1cfefa 2909 if (-f "${General::swroot}/ca/cacert.pem") {
ed84e8b8 2910 my $casubject = &Header::cleanhtml(getsubjectfromcert ("${General::swroot}/ca/cacert.pem"));
ac1cfefa 2911 print <<END
e9850821
AM
2912 <tr>
2913 <td class='base' $col1>$Lang::tr{'root certificate'}</td>
2914 <td class='base' $col1>$casubject</td>
2915 <td width='3%' align='center' $col1>
ed84e8b8 2916 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 2917 <input type='hidden' name='ACTION' value='$Lang::tr{'show root certificate'}' />
ed84e8b8
MT
2918 <input type='image' name='$Lang::tr{'edit'}' src='/images/info.gif' alt='$Lang::tr{'show root certificate'}' title='$Lang::tr{'show root certificate'}' />
2919 </form>
2920 </td>
e9850821 2921 <td width='3%' align='center' $col1>
ed84e8b8
MT
2922 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2923 <input type='image' name='$Lang::tr{'download root certificate'}' src='/images/floppy.gif' alt='$Lang::tr{'download root certificate'}' title='$Lang::tr{'download root certificate'}' />
ac1cfefa 2924 <input type='hidden' name='ACTION' value='$Lang::tr{'download root certificate'}' />
ed84e8b8
MT
2925 </form>
2926 </td>
e9850821 2927 <td width='4%' $col1>&nbsp;</td></tr>
ac1cfefa
MT
2928END
2929 ;
2930 } else {
2931 # display rootcert generation buttons
2932 print <<END
e9850821
AM
2933 <tr>
2934 <td class='base' $col1>$Lang::tr{'root certificate'}:</td>
2935 <td class='base' $col1>$Lang::tr{'not present'}</td>
2936 <td colspan='3' $col1>&nbsp;</td></tr>
ac1cfefa
MT
2937END
2938 ;
2939 }
2940
2941 if (-f "${General::swroot}/certs/hostcert.pem") {
ed84e8b8 2942 my $hostsubject = &Header::cleanhtml(getsubjectfromcert ("${General::swroot}/certs/hostcert.pem"));
ac1cfefa
MT
2943
2944 print <<END
e9850821
AM
2945 <tr>
2946 <td class='base' $col2>$Lang::tr{'host certificate'}</td>
2947 <td class='base' $col2>$hostsubject</td>
2948 <td width='3%' align='center' $col2>
ed84e8b8 2949 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 2950 <input type='hidden' name='ACTION' value='$Lang::tr{'show host certificate'}' />
ed84e8b8
MT
2951 <input type='image' name='$Lang::tr{'show host certificate'}' src='/images/info.gif' alt='$Lang::tr{'show host certificate'}' title='$Lang::tr{'show host certificate'}' />
2952 </form>
2953 </td>
e9850821 2954 <td width='3%' align='center' $col2>
ed84e8b8 2955 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
e602416f
SS
2956 <input type='image' name="$Lang::tr{'download host certificate'}" src='/images/floppy.gif' alt="$Lang::tr{'download host certificate'}" title="$Lang::tr{'download host certificate'}" />
2957 <input type='hidden' name='ACTION' value="$Lang::tr{'download host certificate'}" />
ed84e8b8
MT
2958 </form>
2959 </td>
e9850821 2960 <td width='4%' $col2>&nbsp;</td></tr>
ac1cfefa
MT
2961END
2962 ;
2963 } else {
2964 # Nothing
2965 print <<END
e9850821
AM
2966 <tr>
2967 <td width='25%' class='base' $col2>$Lang::tr{'host certificate'}:</td>
2968 <td class='base' $col2>$Lang::tr{'not present'}</td>
2969 <td colspan='3' $col2>&nbsp;</td></tr>
ac1cfefa
MT
2970END
2971 ;
2972 }
5fd30232 2973
e9850821
AM
2974 my $rowcolor = 0;
2975 if (keys %cahash > 0) {
2976 foreach my $key (keys %cahash) {
2977 if ($rowcolor++ % 2) {
2978 print "<tr>";
2979 $col="bgcolor='$color{'color20'}'";
2980 } else {
2981 print "<tr>";
2982 $col="bgcolor='$color{'color22'}'";
2983 }
2984 print "<td class='base' $col>$cahash{$key}[0]</td>\n";
2985 print "<td class='base' $col>$cahash{$key}[1]</td>\n";
ac1cfefa 2986 print <<END
e9850821 2987 <td align='center' $col>
ed84e8b8
MT
2988 <form method='post' name='cafrm${key}a' action='$ENV{'SCRIPT_NAME'}'>
2989 <input type='image' name='$Lang::tr{'show ca certificate'}' src='/images/info.gif' alt='$Lang::tr{'show ca certificate'}' title='$Lang::tr{'show ca certificate'}' />
ac1cfefa
MT
2990 <input type='hidden' name='ACTION' value='$Lang::tr{'show ca certificate'}' />
2991 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2992 </form>
2993 </td>
e9850821 2994 <td align='center' $col>
ed84e8b8
MT
2995 <form method='post' name='cafrm${key}b' action='$ENV{'SCRIPT_NAME'}'>
2996 <input type='image' name='$Lang::tr{'download ca certificate'}' src='/images/floppy.gif' alt='$Lang::tr{'download ca certificate'}' title='$Lang::tr{'download ca certificate'}' />
ac1cfefa
MT
2997 <input type='hidden' name='ACTION' value='$Lang::tr{'download ca certificate'}' />
2998 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
2999 </form>
3000 </td>
e9850821 3001 <td align='center' $col>
ed84e8b8 3002 <form method='post' name='cafrm${key}c' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 3003 <input type='hidden' name='ACTION' value='$Lang::tr{'remove ca certificate'}' />
ed84e8b8 3004 <input type='image' name='$Lang::tr{'remove ca certificate'}' src='/images/delete.gif' alt='$Lang::tr{'remove ca certificate'}' title='$Lang::tr{'remove ca certificate'}' />
ac1cfefa 3005 <input type='hidden' name='KEY' value='$key' />
ed84e8b8
MT
3006 </form>
3007 </td>
3008 </tr>
ac1cfefa
MT
3009END
3010 ;
3011 }
3012 }
ac1cfefa
MT
3013 print "</table>";
3014
3015 # If the file contains entries, print Key to action icons
3016 if ( -f "${General::swroot}/ca/cacert.pem") {
ed84e8b8
MT
3017 print <<END
3018 <table><tr>
ac1cfefa
MT
3019 <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
3020 <td>&nbsp; &nbsp; <img src='/images/info.gif' alt='$Lang::tr{'show certificate'}' /></td>
3021 <td class='base'>$Lang::tr{'show certificate'}</td>
3022 <td>&nbsp; &nbsp; <img src='/images/floppy.gif' alt='$Lang::tr{'download certificate'}' /></td>
3023 <td class='base'>$Lang::tr{'download certificate'}</td>
ed84e8b8 3024 </tr></table>
ac1cfefa 3025END
ed84e8b8 3026 ;
ac1cfefa 3027 }
ed84e8b8 3028 my $createCA = -f "${General::swroot}/ca/cacert.pem" ? '' : "<tr><td colspan='3'></td><td><input type='submit' name='ACTION' value='$Lang::tr{'generate root/host certificates'}' /></td></tr>";
ac1cfefa 3029 print <<END
0afd8493 3030 <br>
ed84e8b8
MT
3031 <hr />
3032 <form method='post' enctype='multipart/form-data' action='$ENV{'SCRIPT_NAME'}'>
ac1cfefa 3033 <table width='100%' border='0' cellspacing='1' cellpadding='0'>
ed84e8b8
MT
3034 $createCA
3035 <tr>
e3edceeb 3036 <td class='base' nowrap='nowrap'>$Lang::tr{'ca name'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
ed84e8b8
MT
3037 <td nowrap='nowrap'><input type='text' name='CA_NAME' value='$cgiparams{'CA_NAME'}' size='15' /> </td>
3038 <td nowrap='nowrap'><input type='file' name='FH' size='30' /></td>
3039 <td nowrap='nowrap'><input type='submit' name='ACTION' value='$Lang::tr{'upload ca certificate'}' /></td>
3040 </tr>
3041 <tr>
3042 <td colspan='3'>$Lang::tr{'resetting the vpn configuration will remove the root ca, the host certificate and all certificate based connections'}:</td>
0afd8493 3043 <td align='right'><input type='submit' name='ACTION' value='$Lang::tr{'remove x509'}' /></td>
ed84e8b8
MT
3044 </tr>
3045 </table>
3046 </form>
ac1cfefa
MT
3047END
3048 ;
3049 &Header::closebox();
ac1cfefa
MT
3050 &Header::closebigbox();
3051 &Header::closepage();
e8b3bb0e
MT
3052
3053sub array_unique($) {
3054 my $array = shift;
3055 my @unique = ();
3056
3057 my %seen = ();
3058 foreach my $e (@$array) {
3059 next if $seen{$e}++;
3060 push(@unique, $e);
3061 }
3062
3063 return @unique;
3064}
3065
3066sub make_algos($$$$$) {
3067 my ($mode, $encs, $ints, $grps, $pfs) = @_;
3068 my @algos = ();
3069
3070 foreach my $enc (@$encs) {
3071 foreach my $int (@$ints) {
3072 foreach my $grp (@$grps) {
3073 my @algo = ($enc);
3074
78039c15 3075 if ($mode eq "ike") {
e8b3bb0e 3076 push(@algo, $int);
e8b3bb0e 3077
2c531c21 3078 if ($grp =~ m/^e(.*)$/) {
e8b3bb0e
MT
3079 push(@algo, "ecp$1");
3080 } else {
3081 push(@algo, "modp$grp");
3082 }
e8b3bb0e 3083
78039c15
MT
3084 } elsif ($mode eq "esp" && $pfs) {
3085 my $is_aead = ($enc =~ m/[cg]cm/);
3086
3087 if (!$is_aead) {
3088 push(@algo, $int);
3089 }
4b02b404
MT
3090
3091 if ($grp eq "none") {
3092 # noop
3093 } elsif ($grp =~ m/^e(.*)$/) {
3094 push(@algo, "ecp$1");
3095 } else {
3096 push(@algo, "modp$grp");
3097 }
e8b3bb0e
MT
3098 }
3099
3100 push(@algos, join("-", @algo));
3101 }
3102 }
3103 }
3104
3105 return &array_unique(\@algos);
3106}