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1 | #!/usr/bin/perl | |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2007 Michael Tremer & Christian Schmidt # | |
6 | # # | |
7 | # This program is free software: you can redistribute it and/or modify # | |
8 | # it under the terms of the GNU General Public License as published by # | |
9 | # the Free Software Foundation, either version 3 of the License, or # | |
10 | # (at your option) any later version. # | |
11 | # # | |
12 | # This program is distributed in the hope that it will be useful, # | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
15 | # GNU General Public License for more details. # | |
16 | # # | |
17 | # You should have received a copy of the GNU General Public License # | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
19 | # # | |
20 | ############################################################################### | |
21 | ||
22 | use CGI; | |
23 | use CGI qw/:standard/; | |
24 | use Net::DNS; | |
25 | use File::Copy; | |
26 | use File::Temp qw/ tempfile tempdir /; | |
27 | use strict; | |
28 | use Archive::Zip qw(:ERROR_CODES :CONSTANTS); | |
29 | require '/var/ipfire/general-functions.pl'; | |
30 | require "${General::swroot}/lang.pl"; | |
31 | require "${General::swroot}/header.pl"; | |
32 | require "${General::swroot}/countries.pl"; | |
33 | ||
34 | # enable only the following on debugging purpose | |
35 | #use warnings; | |
36 | #use CGI::Carp 'fatalsToBrowser'; | |
37 | #workaround to suppress a warning when a variable is used only once | |
38 | my @dummy = ( ${Header::colourgreen} ); | |
39 | undef (@dummy); | |
40 | ||
41 | my %color = (); | |
42 | my %mainsettings = (); | |
43 | &General::readhash("${General::swroot}/main/settings", \%mainsettings); | |
44 | &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color); | |
45 | ||
46 | ### | |
47 | ### Initialize variables | |
48 | ### | |
49 | my %netsettings=(); | |
50 | my %cgiparams=(); | |
51 | my %vpnsettings=(); | |
52 | my %checked=(); | |
53 | my %confighash=(); | |
54 | my %cahash=(); | |
55 | my %selected=(); | |
56 | my $warnmessage = ''; | |
57 | my $errormessage = ''; | |
58 | my %settings=(); | |
59 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); | |
60 | $cgiparams{'ENABLED'} = 'off'; | |
61 | $cgiparams{'ENABLED_BLUE'} = 'off'; | |
62 | $cgiparams{'ENABLED_ORANGE'} = 'off'; | |
63 | $cgiparams{'EDIT_ADVANCED'} = 'off'; | |
64 | $cgiparams{'NAT'} = 'off'; | |
65 | $cgiparams{'COMPRESSION'} = 'off'; | |
66 | $cgiparams{'ONLY_PROPOSED'} = 'off'; | |
67 | $cgiparams{'ACTION'} = ''; | |
68 | $cgiparams{'CA_NAME'} = ''; | |
69 | $cgiparams{'DHCP_DOMAIN'} = ''; | |
70 | $cgiparams{'DHCP_DNS'} = ''; | |
71 | $cgiparams{'DHCP_WINS'} = ''; | |
72 | $cgiparams{'DCOMPLZO'} = 'off'; | |
73 | $cgiparams{'MSSFIX'} = ''; | |
74 | ||
75 | &Header::getcgihash(\%cgiparams, {'wantfile' => 1, 'filevar' => 'FH'}); | |
76 | ||
77 | # prepare openvpn config file | |
78 | ### | |
79 | ### Useful functions | |
80 | ### | |
81 | sub haveOrangeNet | |
82 | { | |
83 | if ($netsettings{'CONFIG_TYPE'} == 2) {return 1;} | |
84 | if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;} | |
85 | return 0; | |
86 | } | |
87 | ||
88 | sub haveBlueNet | |
89 | { | |
90 | if ($netsettings{'CONFIG_TYPE'} == 3) {return 1;} | |
91 | if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;} | |
92 | return 0; | |
93 | } | |
94 | ||
95 | sub sizeformat{ | |
96 | my $bytesize = shift; | |
97 | my $i = 0; | |
98 | ||
99 | while(abs($bytesize) >= 1024){ | |
100 | $bytesize=$bytesize/1024; | |
101 | $i++; | |
102 | last if($i==6); | |
103 | } | |
104 | ||
105 | my @units = ("Bytes","KB","MB","GB","TB","PB","EB"); | |
106 | my $newsize=(int($bytesize*100 +0.5))/100; | |
107 | return("$newsize $units[$i]"); | |
108 | } | |
109 | ||
110 | sub valid_dns_host { | |
111 | my $hostname = $_[0]; | |
112 | unless ($hostname) { return "No hostname"}; | |
113 | my $res = new Net::DNS::Resolver; | |
114 | my $query = $res->search("$hostname"); | |
115 | if ($query) { | |
116 | foreach my $rr ($query->answer) { | |
117 | ## Potential bug - we are only looking at A records: | |
118 | return 0 if $rr->type eq "A"; | |
119 | } | |
120 | } else { | |
121 | return $res->errorstring; | |
122 | } | |
123 | } | |
124 | ||
125 | sub cleanssldatabase | |
126 | { | |
127 | if (open(FILE, ">${General::swroot}/ovpn/certs/serial")) { | |
128 | print FILE "01"; | |
129 | close FILE; | |
130 | } | |
131 | if (open(FILE, ">${General::swroot}/ovpn/certs/index.txt")) { | |
132 | print FILE ""; | |
133 | close FILE; | |
134 | } | |
135 | unlink ("${General::swroot}/ovpn/certs/index.txt.old"); | |
136 | unlink ("${General::swroot}/ovpn/certs/serial.old"); | |
137 | unlink ("${General::swroot}/ovpn/certs/01.pem"); | |
138 | } | |
139 | ||
140 | sub newcleanssldatabase | |
141 | { | |
142 | if (! -s "${General::swroot}/ovpn/certs/serial" ) { | |
143 | open(FILE, ">${General::swroot}(ovpn/certs/serial"); | |
144 | print FILE "01"; | |
145 | close FILE; | |
146 | } | |
147 | if (! -s ">${General::swroot}/ovpn/certs/index.txt") { | |
148 | system ("touch ${General::swroot}/ovpn/certs/index.txt"); | |
149 | } | |
150 | unlink ("${General::swroot}/ovpn/certs/index.txt.old"); | |
151 | unlink ("${General::swroot}/ovpn/certs/serial.old"); | |
152 | } | |
153 | ||
154 | sub deletebackupcert | |
155 | { | |
156 | if (open(FILE, "${General::swroot}/ovpn/certs/serial.old")) { | |
157 | my $hexvalue = <FILE>; | |
158 | chomp $hexvalue; | |
159 | close FILE; | |
160 | unlink ("${General::swroot}/ovpn/certs/$hexvalue.pem"); | |
161 | } | |
162 | } | |
163 | ||
164 | sub checkportfw { | |
165 | my $KEY2 = $_[0]; # key2 | |
166 | my $SRC_PORT = $_[1]; # src_port | |
167 | my $PROTOCOL = $_[2]; # protocol | |
168 | my $SRC_IP = $_[3]; # sourceip | |
169 | ||
170 | my $pfwfilename = "${General::swroot}/portfw/config"; | |
171 | open(FILE, $pfwfilename) or die 'Unable to open config file.'; | |
172 | my @pfwcurrent = <FILE>; | |
173 | close(FILE); | |
174 | my $pfwkey1 = 0; # used for finding last sequence number used | |
175 | foreach my $pfwline (@pfwcurrent) | |
176 | { | |
177 | my @pfwtemp = split(/\,/,$pfwline); | |
178 | ||
179 | chomp ($pfwtemp[8]); | |
180 | if ($KEY2 eq "0"){ # if key2 is 0 then it is a portfw addition | |
181 | if ( $SRC_PORT eq $pfwtemp[3] && | |
182 | $PROTOCOL eq $pfwtemp[2] && | |
183 | $SRC_IP eq $pfwtemp[7]) | |
184 | { | |
185 | $errormessage = "$Lang::tr{'source port in use'} $SRC_PORT"; | |
186 | } | |
187 | # Check if key2 = 0, if it is then it is a port forward entry and we want the sequence number | |
188 | if ( $pfwtemp[1] eq "0") { | |
189 | $pfwkey1=$pfwtemp[0]; | |
190 | } | |
191 | # Darren Critchley - Duplicate or overlapping Port range check | |
192 | if ($pfwtemp[1] eq "0" && | |
193 | $PROTOCOL eq $pfwtemp[2] && | |
194 | $SRC_IP eq $pfwtemp[7] && | |
195 | $errormessage eq '') | |
196 | { | |
197 | &portchecks($SRC_PORT, $pfwtemp[5]); | |
198 | # &portchecks($pfwtemp[3], $pfwtemp[5]); | |
199 | # &portchecks($pfwtemp[3], $SRC_IP); | |
200 | } | |
201 | } | |
202 | } | |
203 | # $errormessage="$KEY2 $SRC_PORT $PROTOCOL $SRC_IP"; | |
204 | ||
205 | return; | |
206 | } | |
207 | ||
208 | sub checkportoverlap | |
209 | { | |
210 | my $portrange1 = $_[0]; # New port range | |
211 | my $portrange2 = $_[1]; # existing port range | |
212 | my @tempr1 = split(/\:/,$portrange1); | |
213 | my @tempr2 = split(/\:/,$portrange2); | |
214 | ||
215 | unless (&checkportinc($tempr1[0], $portrange2)){ return 0;} | |
216 | unless (&checkportinc($tempr1[1], $portrange2)){ return 0;} | |
217 | ||
218 | unless (&checkportinc($tempr2[0], $portrange1)){ return 0;} | |
219 | unless (&checkportinc($tempr2[1], $portrange1)){ return 0;} | |
220 | ||
221 | return 1; # Everything checks out! | |
222 | } | |
223 | ||
224 | # Darren Critchley - we want to make sure that a port entry is not within an already existing range | |
225 | sub checkportinc | |
226 | { | |
227 | my $port1 = $_[0]; # Port | |
228 | my $portrange2 = $_[1]; # Port range | |
229 | my @tempr1 = split(/\:/,$portrange2); | |
230 | ||
231 | if ($port1 < $tempr1[0] || $port1 > $tempr1[1]) { | |
232 | return 1; | |
233 | } else { | |
234 | return 0; | |
235 | } | |
236 | } | |
237 | # Darren Critchley - Duplicate or overlapping Port range check | |
238 | sub portchecks | |
239 | { | |
240 | my $p1 = $_[0]; # New port range | |
241 | my $p2 = $_[1]; # existing port range | |
242 | # $_ = $_[0]; | |
243 | our ($prtrange1, $prtrange2); | |
244 | $prtrange1 = 0; | |
245 | # if (m/:/ && $prtrange1 == 1) { # comparing two port ranges | |
246 | # unless (&checkportoverlap($p1,$p2)) { | |
247 | # $errormessage = "$Lang::tr{'source port overlaps'} $p1"; | |
248 | # } | |
249 | # } | |
250 | if (m/:/ && $prtrange1 == 0 && $errormessage eq '') { # compare one port to a range | |
251 | unless (&checkportinc($p2,$p1)) { | |
252 | $errormessage = "$Lang::tr{'srcprt within existing'} $p1"; | |
253 | } | |
254 | } | |
255 | $prtrange1 = 1; | |
256 | if (! m/:/ && $prtrange1 == 1 && $errormessage eq '') { # compare one port to a range | |
257 | unless (&checkportinc($p1,$p2)) { | |
258 | $errormessage = "$Lang::tr{'srcprt range overlaps'} $p2"; | |
259 | } | |
260 | } | |
261 | return; | |
262 | } | |
263 | ||
264 | # Darren Critchley - certain ports are reserved for IPFire | |
265 | # TCP 67,68,81,222,445 | |
266 | # UDP 67,68 | |
267 | # Params passed in -> port, rangeyn, protocol | |
268 | sub disallowreserved | |
269 | { | |
270 | # port 67 and 68 same for tcp and udp, don't bother putting in an array | |
271 | my $msg = ""; | |
272 | my @tcp_reserved = (81,222,445); | |
273 | my $prt = $_[0]; # the port or range | |
274 | my $ryn = $_[1]; # tells us whether or not it is a port range | |
275 | my $prot = $_[2]; # protocol | |
276 | my $srcdst = $_[3]; # source or destination | |
277 | if ($ryn) { # disect port range | |
278 | if ($srcdst eq "src") { | |
279 | $msg = "$Lang::tr{'rsvd src port overlap'}"; | |
280 | } else { | |
281 | $msg = "$Lang::tr{'rsvd dst port overlap'}"; | |
282 | } | |
283 | my @tmprng = split(/\:/,$prt); | |
284 | unless (67 < $tmprng[0] || 67 > $tmprng[1]) { $errormessage="$msg 67"; return; } | |
285 | unless (68 < $tmprng[0] || 68 > $tmprng[1]) { $errormessage="$msg 68"; return; } | |
286 | if ($prot eq "tcp") { | |
287 | foreach my $prange (@tcp_reserved) { | |
288 | unless ($prange < $tmprng[0] || $prange > $tmprng[1]) { $errormessage="$msg $prange"; return; } | |
289 | } | |
290 | } | |
291 | } else { | |
292 | if ($srcdst eq "src") { | |
293 | $msg = "$Lang::tr{'reserved src port'}"; | |
294 | } else { | |
295 | $msg = "$Lang::tr{'reserved dst port'}"; | |
296 | } | |
297 | if ($prt == 67) { $errormessage="$msg 67"; return; } | |
298 | if ($prt == 68) { $errormessage="$msg 68"; return; } | |
299 | if ($prot eq "tcp") { | |
300 | foreach my $prange (@tcp_reserved) { | |
301 | if ($prange == $prt) { $errormessage="$msg $prange"; return; } | |
302 | } | |
303 | } | |
304 | } | |
305 | return; | |
306 | } | |
307 | ||
308 | sub writeserverconf { | |
309 | my %sovpnsettings = (); | |
310 | &General::readhash("${General::swroot}/ovpn/settings", \%sovpnsettings); | |
311 | ||
312 | open(CONF, ">${General::swroot}/ovpn/server.conf") or die "Unable to open ${General::swroot}/ovpn/server.conf: $!"; | |
313 | flock CONF, 2; | |
314 | print CONF "#OpenVPN Server conf\n"; | |
315 | print CONF "\n"; | |
316 | print CONF "daemon openvpnserver\n"; | |
317 | print CONF "writepid /var/run/openvpn.pid\n"; | |
318 | print CONF "#DAN prepare OpenVPN for listening on blue and orange\n"; | |
319 | print CONF ";local $sovpnsettings{'VPN_IP'}\n"; | |
320 | print CONF "dev $sovpnsettings{'DDEVICE'}\n"; | |
321 | print CONF "$sovpnsettings{'DDEVICE'}-mtu $sovpnsettings{'DMTU'}\n"; | |
322 | print CONF "proto $sovpnsettings{'DPROTOCOL'}\n"; | |
323 | print CONF "port $sovpnsettings{'DDEST_PORT'}\n"; | |
324 | print CONF "script-security 3 system\n"; | |
325 | print CONF "ifconfig-pool-persist /var/ipfire/ovpn/ovpn-leases.db 3600\n"; | |
326 | print CONF "tls-server\n"; | |
327 | print CONF "ca /var/ipfire/ovpn/ca/cacert.pem\n"; | |
328 | print CONF "cert /var/ipfire/ovpn/certs/servercert.pem\n"; | |
329 | print CONF "key /var/ipfire/ovpn/certs/serverkey.pem\n"; | |
330 | print CONF "dh /var/ipfire/ovpn/ca/dh1024.pem\n"; | |
331 | my @tempovpnsubnet = split("\/",$sovpnsettings{'DOVPN_SUBNET'}); | |
332 | print CONF "server $tempovpnsubnet[0] $tempovpnsubnet[1]\n"; | |
333 | print CONF "push \"route $netsettings{'GREEN_NETADDRESS'} $netsettings{'GREEN_NETMASK'}\"\n"; | |
334 | if ($sovpnsettings{CLIENT2CLIENT} eq 'on') { | |
335 | print CONF "client-to-client\n"; | |
336 | } | |
337 | if ($sovpnsettings{MSSFIX} eq 'on') { | |
338 | print CONF "mssfix\n"; | |
339 | } | |
340 | if ($sovpnsettings{FRAGMENT} ne '' && $sovpnsettings{'DPROTOCOL'} ne 'tcp') { | |
341 | print CONF "fragment $sovpnsettings{'FRAGMENT'}\n"; | |
342 | } | |
343 | if ($sovpnsettings{KEEPALIVE_1} > 0 && $sovpnsettings{KEEPALIVE_2} > 0) { | |
344 | print CONF "keepalive $sovpnsettings{'KEEPALIVE_1'} $sovpnsettings{'KEEPALIVE_2'}\n"; | |
345 | } | |
346 | print CONF "status-version 1\n"; | |
347 | print CONF "status /var/log/ovpnserver.log 30\n"; | |
348 | print CONF "cipher $sovpnsettings{DCIPHER}\n"; | |
349 | if ($sovpnsettings{DCOMPLZO} eq 'on') { | |
350 | print CONF "comp-lzo\n"; | |
351 | } | |
352 | if ($sovpnsettings{REDIRECT_GW_DEF1} eq 'on') { | |
353 | print CONF "push \"redirect-gateway def1\"\n"; | |
354 | } | |
355 | if ($sovpnsettings{DHCP_DOMAIN} ne '') { | |
356 | print CONF "push \"dhcp-option DOMAIN $sovpnsettings{DHCP_DOMAIN}\"\n"; | |
357 | } | |
358 | ||
359 | if ($sovpnsettings{DHCP_DNS} ne '') { | |
360 | print CONF "push \"dhcp-option DNS $sovpnsettings{DHCP_DNS}\"\n"; | |
361 | } | |
362 | ||
363 | if ($sovpnsettings{DHCP_WINS} ne '') { | |
364 | print CONF "push \"dhcp-option WINS $sovpnsettings{DHCP_WINS}\"\n"; | |
365 | } | |
366 | ||
367 | if ($sovpnsettings{DHCP_WINS} eq '') { | |
368 | print CONF "max-clients 100\n"; | |
369 | } | |
370 | if ($sovpnsettings{DHCP_WINS} ne '') { | |
371 | print CONF "max-clients $sovpnsettings{MAX_CLIENTS}\n"; | |
372 | } | |
373 | print CONF "tls-verify /var/ipfire/ovpn/verify\n"; | |
374 | print CONF "crl-verify /var/ipfire/ovpn/crls/cacrl.pem\n"; | |
375 | print CONF "user nobody\n"; | |
376 | print CONF "group nobody\n"; | |
377 | print CONF "persist-key\n"; | |
378 | print CONF "persist-tun\n"; | |
379 | if ($sovpnsettings{LOG_VERB} ne '') { | |
380 | print CONF "verb $sovpnsettings{LOG_VERB}\n"; | |
381 | } else { | |
382 | print CONF "verb 3\n"; | |
383 | } | |
384 | print CONF "\n"; | |
385 | ||
386 | close(CONF); | |
387 | } | |
388 | # | |
389 | sub emptyserverlog{ | |
390 | if (open(FILE, ">/var/log/ovpnserver.log")) { | |
391 | flock FILE, 2; | |
392 | print FILE ""; | |
393 | close FILE; | |
394 | } | |
395 | ||
396 | } | |
397 | ||
398 | #hier die refresh page | |
399 | if ( -e "${General::swroot}/ovpn/gencanow") { | |
400 | my $refresh = ''; | |
401 | $refresh = "<meta http-equiv='refresh' content='15;' />"; | |
402 | &Header::showhttpheaders(); | |
403 | &Header::openpage($Lang::tr{'OVPN'}, 1, $refresh); | |
404 | &Header::openbigbox('100%', 'center'); | |
405 | &Header::openbox('100%', 'left', "$Lang::tr{'generate root/host certificates'}:"); | |
406 | print "<tr>\n<td align='center'><img src='/images/clock.gif' alt='' /></td>\n"; | |
407 | print "<td colspan='2'><font color='red'>Please be patient this realy can take some time on older hardware...</font></td></tr>\n"; | |
408 | &Header::closebox(); | |
409 | &Header::closebigbox(); | |
410 | &Header::closepage(); | |
411 | exit (0); | |
412 | } | |
413 | ##hier die refresh page | |
414 | ||
415 | ||
416 | ### | |
417 | ### OpenVPN Server Control | |
418 | ### | |
419 | if ($cgiparams{'ACTION'} eq $Lang::tr{'start ovpn server'} || | |
420 | $cgiparams{'ACTION'} eq $Lang::tr{'stop ovpn server'} || | |
421 | $cgiparams{'ACTION'} eq $Lang::tr{'restart ovpn server'}) { | |
422 | #start openvpn server | |
423 | if ($cgiparams{'ACTION'} eq $Lang::tr{'start ovpn server'}){ | |
424 | &emptyserverlog(); | |
425 | system('/usr/local/bin/openvpnctrl', '-s'); | |
426 | } | |
427 | #stop openvpn server | |
428 | if ($cgiparams{'ACTION'} eq $Lang::tr{'stop ovpn server'}){ | |
429 | system('/usr/local/bin/openvpnctrl', '-k'); | |
430 | &emptyserverlog(); | |
431 | } | |
432 | # #restart openvpn server | |
433 | if ($cgiparams{'ACTION'} eq $Lang::tr{'restart ovpn server'}){ | |
434 | #workarund, till SIGHUP also works when running as nobody | |
435 | system('/usr/local/bin/openvpnctrl', '-r'); | |
436 | &emptyserverlog(); | |
437 | } | |
438 | } | |
439 | ||
440 | ### | |
441 | ### Save Advanced options | |
442 | ### | |
443 | ||
444 | if ($cgiparams{'ACTION'} eq $Lang::tr{'save-adv-options'}) { | |
445 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
446 | #DAN do we really need (to to check) this value? Besides if we listen on blue and orange too, | |
447 | #DAN this value has to leave. | |
448 | #new settings for daemon | |
449 | $vpnsettings{'LOG_VERB'} = $cgiparams{'LOG_VERB'}; | |
450 | $vpnsettings{'KEEPALIVE_1'} = $cgiparams{'KEEPALIVE_1'}; | |
451 | $vpnsettings{'KEEPALIVE_2'} = $cgiparams{'KEEPALIVE_2'}; | |
452 | $vpnsettings{'MAX_CLIENTS'} = $cgiparams{'MAX_CLIENTS'}; | |
453 | $vpnsettings{'REDIRECT_GW_DEF1'} = $cgiparams{'REDIRECT_GW_DEF1'}; | |
454 | $vpnsettings{'CLIENT2CLIENT'} = $cgiparams{'CLIENT2CLIENT'}; | |
455 | $vpnsettings{'DHCP_DOMAIN'} = $cgiparams{'DHCP_DOMAIN'}; | |
456 | $vpnsettings{'DHCP_DNS'} = $cgiparams{'DHCP_DNS'}; | |
457 | $vpnsettings{'DHCP_WINS'} = $cgiparams{'DHCP_WINS'}; | |
458 | ||
459 | if ($cgiparams{'FRAGMENT'} eq '') { | |
460 | delete $vpnsettings{'FRAGMENT'}; | |
461 | } else { | |
462 | if ($cgiparams{'FRAGMENT'} !~ /^[0-9]+$/) { | |
463 | $errormessage = "Incorrect value, please insert only numbers."; | |
464 | goto ADV_ERROR; | |
465 | } else { | |
466 | $vpnsettings{'FRAGMENT'} = $cgiparams{'FRAGMENT'}; | |
467 | } | |
468 | } | |
469 | if ($cgiparams{'MSSFIX'} ne 'on') { | |
470 | delete $vpnsettings{'MSSFIX'}; | |
471 | } else { | |
472 | $vpnsettings{'MSSFIX'} = $cgiparams{'MSSFIX'}; | |
473 | } | |
474 | if ($cgiparams{'DHCP_DOMAIN'} ne ''){ | |
475 | unless (&General::validfqdn($cgiparams{'DHCP_DOMAIN'}) || &General::validip($cgiparams{'DHCP_DOMAIN'})) { | |
476 | $errormessage = $Lang::tr{'invalid input for dhcp domain'}; | |
477 | goto ADV_ERROR; | |
478 | } | |
479 | } | |
480 | if ($cgiparams{'DHCP_DNS'} ne ''){ | |
481 | unless (&General::validfqdn($cgiparams{'DHCP_DNS'}) || &General::validip($cgiparams{'DHCP_DNS'})) { | |
482 | $errormessage = $Lang::tr{'invalid input for dhcp dns'}; | |
483 | goto ADV_ERROR; | |
484 | } | |
485 | } | |
486 | if ($cgiparams{'DHCP_WINS'} ne ''){ | |
487 | unless (&General::validfqdn($cgiparams{'DHCP_WINS'}) || &General::validip($cgiparams{'DHCP_WINS'})) { | |
488 | $errormessage = $Lang::tr{'invalid input for dhcp wins'}; | |
489 | goto ADV_ERROR; | |
490 | } | |
491 | } | |
492 | if ((length($cgiparams{'MAX_CLIENTS'}) == 0) || (($cgiparams{'MAX_CLIENTS'}) < 1 ) || (($cgiparams{'MAX_CLIENTS'}) > 255 )) { | |
493 | $errormessage = $Lang::tr{'invalid input for max clients'}; | |
494 | goto ADV_ERROR; | |
495 | } | |
496 | if ($cgiparams{'KEEPALIVE_1'} ne '') { | |
497 | if ($cgiparams{'KEEPALIVE_1'} !~ /^[0-9]+$/) { | |
498 | $errormessage = $Lang::tr{'invalid input for keepalive 1'}; | |
499 | goto ADV_ERROR; | |
500 | } | |
501 | } | |
502 | if ($cgiparams{'KEEPALIVE_2'} ne ''){ | |
503 | if ($cgiparams{'KEEPALIVE_2'} !~ /^[0-9]+$/) { | |
504 | $errormessage = $Lang::tr{'invalid input for keepalive 2'}; | |
505 | goto ADV_ERROR; | |
506 | } | |
507 | } | |
508 | if ($cgiparams{'KEEPALIVE_2'} < ($cgiparams{'KEEPALIVE_1'} * 2)){ | |
509 | $errormessage = $Lang::tr{'invalid input for keepalive 1:2'}; | |
510 | goto ADV_ERROR; | |
511 | } | |
512 | ||
513 | &General::writehash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
514 | &writeserverconf();#hier ok | |
515 | } | |
516 | ||
517 | ||
518 | ||
519 | ||
520 | ### | |
521 | ### Save main settings | |
522 | ### | |
523 | if ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'TYPE'} eq '' && $cgiparams{'KEY'} eq '') { | |
524 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
525 | #DAN do we really need (to to check) this value? Besides if we listen on blue and orange too, | |
526 | #DAN this value has to leave. | |
527 | if ($cgiparams{'ENABLED'} eq 'on'){ | |
528 | unless (&General::validfqdn($cgiparams{'VPN_IP'}) || &General::validip($cgiparams{'VPN_IP'})) { | |
529 | $errormessage = $Lang::tr{'invalid input for hostname'}; | |
530 | goto SETTINGS_ERROR; | |
531 | } | |
532 | } | |
533 | if ($cgiparams{'ENABLED'} eq 'on'){ | |
534 | &disallowreserved($cgiparams{'DDEST_PORT'},0,$cgiparams{'DPROTOCOL'},"dest"); | |
535 | } | |
536 | if ($errormessage) { goto SETTINGS_ERROR; } | |
537 | ||
538 | ||
539 | if ($cgiparams{'ENABLED'} eq 'on'){ | |
540 | &checkportfw(0,$cgiparams{'DDEST_PORT'},$cgiparams{'DPROTOCOL'},'0.0.0.0'); | |
541 | } | |
542 | ||
543 | if ($errormessage) { goto SETTINGS_ERROR; } | |
544 | ||
545 | if (! &General::validipandmask($cgiparams{'DOVPN_SUBNET'})) { | |
546 | $errormessage = $Lang::tr{'ovpn subnet is invalid'}; | |
547 | goto SETTINGS_ERROR; | |
548 | } | |
549 | my @tmpovpnsubnet = split("\/",$cgiparams{'DOVPN_SUBNET'}); | |
550 | ||
551 | if (&General::IpInSubnet ( $netsettings{'RED_ADDRESS'}, | |
552 | $tmpovpnsubnet[0], $tmpovpnsubnet[1])) { | |
553 | $errormessage = "$Lang::tr{'ovpn subnet overlap'} IPFire RED Network $netsettings{'RED_ADDRESS'}"; | |
554 | goto SETTINGS_ERROR; | |
555 | } | |
556 | ||
557 | if (&General::IpInSubnet ( $netsettings{'GREEN_ADDRESS'}, | |
558 | $tmpovpnsubnet[0], $tmpovpnsubnet[1])) { | |
559 | $errormessage = "$Lang::tr{'ovpn subnet overlap'} IPFire Green Network $netsettings{'GREEN_ADDRESS'}"; | |
560 | goto SETTINGS_ERROR; | |
561 | } | |
562 | ||
563 | if (&General::IpInSubnet ( $netsettings{'BLUE_ADDRESS'}, | |
564 | $tmpovpnsubnet[0], $tmpovpnsubnet[1])) { | |
565 | $errormessage = "$Lang::tr{'ovpn subnet overlap'} IPFire Blue Network $netsettings{'BLUE_ADDRESS'}"; | |
566 | goto SETTINGS_ERROR; | |
567 | } | |
568 | ||
569 | if (&General::IpInSubnet ( $netsettings{'ORANGE_ADDRESS'}, | |
570 | $tmpovpnsubnet[0], $tmpovpnsubnet[1])) { | |
571 | $errormessage = "$Lang::tr{'ovpn subnet overlap'} IPFire Orange Network $netsettings{'ORANGE_ADDRESS'}"; | |
572 | goto SETTINGS_ERROR; | |
573 | } | |
574 | open(ALIASES, "${General::swroot}/ethernet/aliases") or die 'Unable to open aliases file.'; | |
575 | while (<ALIASES>) | |
576 | { | |
577 | chomp($_); | |
578 | my @tempalias = split(/\,/,$_); | |
579 | if ($tempalias[1] eq 'on') { | |
580 | if (&General::IpInSubnet ($tempalias[0] , | |
581 | $tmpovpnsubnet[0], $tmpovpnsubnet[1])) { | |
582 | $errormessage = "$Lang::tr{'ovpn subnet overlap'} IPFire alias entry $tempalias[0]"; | |
583 | } | |
584 | } | |
585 | } | |
586 | close(ALIASES); | |
587 | if ($errormessage ne ''){ | |
588 | goto SETTINGS_ERROR; | |
589 | } | |
590 | if ($cgiparams{'ENABLED'} !~ /^(on|off)$/) { | |
591 | $errormessage = $Lang::tr{'invalid input'}; | |
592 | goto SETTINGS_ERROR; | |
593 | } | |
594 | if ((length($cgiparams{'DMTU'})==0) || (($cgiparams{'DMTU'}) < 1000 )) { | |
595 | $errormessage = $Lang::tr{'invalid mtu input'}; | |
596 | goto SETTINGS_ERROR; | |
597 | } | |
598 | ||
599 | unless (&General::validport($cgiparams{'DDEST_PORT'})) { | |
600 | $errormessage = $Lang::tr{'invalid port'}; | |
601 | goto SETTINGS_ERROR; | |
602 | } | |
603 | $vpnsettings{'ENABLED_BLUE'} = $cgiparams{'ENABLED_BLUE'}; | |
604 | $vpnsettings{'ENABLED_ORANGE'} =$cgiparams{'ENABLED_ORANGE'}; | |
605 | $vpnsettings{'ENABLED'} = $cgiparams{'ENABLED'}; | |
606 | $vpnsettings{'VPN_IP'} = $cgiparams{'VPN_IP'}; | |
607 | #new settings for daemon | |
608 | $vpnsettings{'DOVPN_SUBNET'} = $cgiparams{'DOVPN_SUBNET'}; | |
609 | $vpnsettings{'DDEVICE'} = $cgiparams{'DDEVICE'}; | |
610 | $vpnsettings{'DPROTOCOL'} = $cgiparams{'DPROTOCOL'}; | |
611 | $vpnsettings{'DDEST_PORT'} = $cgiparams{'DDEST_PORT'}; | |
612 | $vpnsettings{'DMTU'} = $cgiparams{'DMTU'}; | |
613 | $vpnsettings{'DCOMPLZO'} = $cgiparams{'DCOMPLZO'}; | |
614 | $vpnsettings{'DCIPHER'} = $cgiparams{'DCIPHER'}; | |
615 | #wrtie enable | |
616 | ||
617 | if ( $vpnsettings{'ENABLED_BLUE'} eq 'on' ) {system("touch ${General::swroot}/ovpn/enable_blue 2>/dev/null");}else{system("unlink ${General::swroot}/ovpn/enable_blue 2>/dev/null");} | |
618 | if ( $vpnsettings{'ENABLED_ORANGE'} eq 'on' ) {system("touch ${General::swroot}/ovpn/enable_orange 2>/dev/null");}else{system("unlink ${General::swroot}/ovpn/enable_orange 2>/dev/null");} | |
619 | if ( $vpnsettings{'ENABLED'} eq 'on' ) {system("touch ${General::swroot}/ovpn/enable 2>/dev/null");}else{system("unlink ${General::swroot}/ovpn/enable 2>/dev/null");} | |
620 | #new settings for daemon | |
621 | &General::writehash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
622 | &writeserverconf();#hier ok | |
623 | SETTINGS_ERROR: | |
624 | ### | |
625 | ### Reset all step 2 | |
626 | ### | |
627 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'reset'} && $cgiparams{'AREUSURE'} eq 'yes') { | |
628 | my $file = ''; | |
629 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
630 | ||
631 | foreach my $key (keys %confighash) { | |
632 | if ($confighash{$key}[4] eq 'cert') { | |
633 | delete $confighash{$cgiparams{'$key'}}; | |
634 | } | |
635 | } | |
636 | while ($file = glob("${General::swroot}/ovpn/ca/*")) { | |
637 | unlink $file | |
638 | } | |
639 | while ($file = glob("${General::swroot}/ovpn/certs/*")) { | |
640 | unlink $file | |
641 | } | |
642 | while ($file = glob("${General::swroot}/ovpn/crls/*")) { | |
643 | unlink $file | |
644 | } | |
645 | &cleanssldatabase(); | |
646 | if (open(FILE, ">${General::swroot}/ovpn/caconfig")) { | |
647 | print FILE ""; | |
648 | close FILE; | |
649 | } | |
650 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
651 | #&writeserverconf(); | |
652 | ### | |
653 | ### Reset all step 1 | |
654 | ### | |
655 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'reset'}) { | |
656 | &Header::showhttpheaders(); | |
657 | &Header::openpage($Lang::tr{'vpn configuration main'}, 1, ''); | |
658 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
659 | &Header::openbox('100%', 'LEFT', $Lang::tr{'are you sure'}); | |
660 | print <<END | |
661 | <table><form method='post'><input type='hidden' name='AREUSURE' value='yes' /> | |
662 | <tr><td align='center'> | |
663 | <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>: | |
664 | $Lang::tr{'resetting the vpn configuration will remove the root ca, the host certificate and all certificate based connections'} | |
665 | <tr><td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'reset'}' /> | |
666 | <input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></td></tr> | |
667 | </form></table> | |
668 | END | |
669 | ; | |
670 | &Header::closebox(); | |
671 | &Header::closebigbox(); | |
672 | &Header::closepage(); | |
673 | exit (0); | |
674 | ||
675 | ### | |
676 | ### Upload CA Certificate | |
677 | ### | |
678 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'upload ca certificate'}) { | |
679 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
680 | ||
681 | if ($cgiparams{'CA_NAME'} !~ /^[a-zA-Z0-9]+$/) { | |
682 | $errormessage = $Lang::tr{'name must only contain characters'}; | |
683 | goto UPLOADCA_ERROR; | |
684 | } | |
685 | ||
686 | if (length($cgiparams{'CA_NAME'}) >60) { | |
687 | $errormessage = $Lang::tr{'name too long'}; | |
688 | goto VPNCONF_ERROR; | |
689 | } | |
690 | ||
691 | if ($cgiparams{'CA_NAME'} eq 'ca') { | |
692 | $errormessage = $Lang::tr{'name is invalid'}; | |
693 | goto UPLOAD_CA_ERROR; | |
694 | } | |
695 | ||
696 | # Check if there is no other entry with this name | |
697 | foreach my $key (keys %cahash) { | |
698 | if ($cahash{$key}[0] eq $cgiparams{'CA_NAME'}) { | |
699 | $errormessage = $Lang::tr{'a ca certificate with this name already exists'}; | |
700 | goto UPLOADCA_ERROR; | |
701 | } | |
702 | } | |
703 | ||
704 | if (ref ($cgiparams{'FH'}) ne 'Fh') { | |
705 | $errormessage = $Lang::tr{'there was no file upload'}; | |
706 | goto UPLOADCA_ERROR; | |
707 | } | |
708 | # Move uploaded ca to a temporary file | |
709 | (my $fh, my $filename) = tempfile( ); | |
710 | if (copy ($cgiparams{'FH'}, $fh) != 1) { | |
711 | $errormessage = $!; | |
712 | goto UPLOADCA_ERROR; | |
713 | } | |
714 | my $temp = `/usr/bin/openssl x509 -text -in $filename`; | |
715 | if ($temp !~ /CA:TRUE/i) { | |
716 | $errormessage = $Lang::tr{'not a valid ca certificate'}; | |
717 | unlink ($filename); | |
718 | goto UPLOADCA_ERROR; | |
719 | } else { | |
720 | move($filename, "${General::swroot}/ovpn/ca/$cgiparams{'CA_NAME'}cert.pem"); | |
721 | if ($? ne 0) { | |
722 | $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; | |
723 | unlink ($filename); | |
724 | goto UPLOADCA_ERROR; | |
725 | } | |
726 | } | |
727 | ||
728 | my $casubject = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/$cgiparams{'CA_NAME'}cert.pem`; | |
729 | $casubject =~ /Subject: (.*)[\n]/; | |
730 | $casubject = $1; | |
731 | $casubject =~ s+/Email+, E+; | |
732 | $casubject =~ s/ ST=/ S=/; | |
733 | $casubject = &Header::cleanhtml($casubject); | |
734 | ||
735 | my $key = &General::findhasharraykey (\%cahash); | |
736 | $cahash{$key}[0] = $cgiparams{'CA_NAME'}; | |
737 | $cahash{$key}[1] = $casubject; | |
738 | &General::writehasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
739 | # system('/usr/local/bin/ipsecctrl', 'R'); | |
740 | ||
741 | UPLOADCA_ERROR: | |
742 | ||
743 | ### | |
744 | ### Display ca certificate | |
745 | ### | |
746 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show ca certificate'}) { | |
747 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
748 | ||
749 | if ( -f "${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem") { | |
750 | &Header::showhttpheaders(); | |
751 | &Header::openpage($Lang::tr{'vpn configuration main'}, 1, ''); | |
752 | &Header::openbigbox('100%', 'LEFT', '', $errormessage); | |
753 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'ca certificate'}:"); | |
754 | my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem`; | |
755 | $output = &Header::cleanhtml($output,"y"); | |
756 | print "<pre>$output</pre>\n"; | |
757 | &Header::closebox(); | |
758 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
759 | &Header::closebigbox(); | |
760 | &Header::closepage(); | |
761 | exit(0); | |
762 | } else { | |
763 | $errormessage = $Lang::tr{'invalid key'}; | |
764 | } | |
765 | ||
766 | ### | |
767 | ### Download ca certificate | |
768 | ### | |
769 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download ca certificate'}) { | |
770 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
771 | ||
772 | if ( -f "${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) { | |
773 | print "Content-Type: application/octet-stream\r\n"; | |
774 | print "Content-Disposition: filename=$cahash{$cgiparams{'KEY'}}[0]cert.pem\r\n\r\n"; | |
775 | print `/usr/bin/openssl x509 -in ${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem`; | |
776 | exit(0); | |
777 | } else { | |
778 | $errormessage = $Lang::tr{'invalid key'}; | |
779 | } | |
780 | ||
781 | ### | |
782 | ### Remove ca certificate (step 2) | |
783 | ### | |
784 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove ca certificate'} && $cgiparams{'AREUSURE'} eq 'yes') { | |
785 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
786 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
787 | ||
788 | if ( -f "${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) { | |
789 | foreach my $key (keys %confighash) { | |
790 | my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/ovpn/certs/$confighash{$key}[1]cert.pem`; | |
791 | if ($test =~ /: OK/) { | |
792 | # Delete connection | |
793 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
794 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
795 | # system('/usr/local/bin/ipsecctrl', 'D', $key); | |
796 | # } | |
797 | unlink ("${General::swroot}/ovpn//certs/$confighash{$key}[1]cert.pem"); | |
798 | unlink ("${General::swroot}/ovpn/certs/$confighash{$key}[1].p12"); | |
799 | delete $confighash{$key}; | |
800 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
801 | # &writeipsecfiles(); | |
802 | } | |
803 | } | |
804 | unlink ("${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem"); | |
805 | delete $cahash{$cgiparams{'KEY'}}; | |
806 | &General::writehasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
807 | # system('/usr/local/bin/ipsecctrl', 'R'); | |
808 | } else { | |
809 | $errormessage = $Lang::tr{'invalid key'}; | |
810 | } | |
811 | ### | |
812 | ### Remove ca certificate (step 1) | |
813 | ### | |
814 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove ca certificate'}) { | |
815 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
816 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
817 | ||
818 | my $assignedcerts = 0; | |
819 | if ( -f "${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) { | |
820 | foreach my $key (keys %confighash) { | |
821 | my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/ovpn/certs/$confighash{$key}[1]cert.pem`; | |
822 | if ($test =~ /: OK/) { | |
823 | $assignedcerts++; | |
824 | } | |
825 | } | |
826 | if ($assignedcerts) { | |
827 | &Header::showhttpheaders(); | |
828 | &Header::openpage($Lang::tr{'vpn configuration main'}, 1, ''); | |
829 | &Header::openbigbox('100%', 'LEFT', '', $errormessage); | |
830 | &Header::openbox('100%', 'LEFT', $Lang::tr{'are you sure'}); | |
831 | print <<END | |
832 | <table><form method='post'><input type='hidden' name='AREUSURE' value='yes' /> | |
833 | <input type='hidden' name='KEY' value='$cgiparams{'KEY'}' /> | |
834 | <tr><td align='center'> | |
835 | <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>: $assignedcerts | |
836 | $Lang::tr{'connections are associated with this ca. deleting the ca will delete these connections as well.'} | |
837 | <tr><td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'remove ca certificate'}' /> | |
838 | <input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></td></tr> | |
839 | </form></table> | |
840 | END | |
841 | ; | |
842 | &Header::closebox(); | |
843 | &Header::closebigbox(); | |
844 | &Header::closepage(); | |
845 | exit (0); | |
846 | } else { | |
847 | unlink ("${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem"); | |
848 | delete $cahash{$cgiparams{'KEY'}}; | |
849 | &General::writehasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
850 | # system('/usr/local/bin/ipsecctrl', 'R'); | |
851 | } | |
852 | } else { | |
853 | $errormessage = $Lang::tr{'invalid key'}; | |
854 | } | |
855 | ||
856 | ### | |
857 | ### Display root certificate | |
858 | ### | |
859 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show root certificate'} || | |
860 | $cgiparams{'ACTION'} eq $Lang::tr{'show host certificate'}) { | |
861 | my $output; | |
862 | &Header::showhttpheaders(); | |
863 | &Header::openpage($Lang::tr{'vpn configuration main'}, 1, ''); | |
864 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
865 | if ($cgiparams{'ACTION'} eq $Lang::tr{'show root certificate'}) { | |
866 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'root certificate'}:"); | |
867 | $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/cacert.pem`; | |
868 | } else { | |
869 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'host certificate'}:"); | |
870 | $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/servercert.pem`; | |
871 | } | |
872 | $output = &Header::cleanhtml($output,"y"); | |
873 | print "<pre>$output</pre>\n"; | |
874 | &Header::closebox(); | |
875 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
876 | &Header::closebigbox(); | |
877 | &Header::closepage(); | |
878 | exit(0); | |
879 | ||
880 | ### | |
881 | ### Download root certificate | |
882 | ### | |
883 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download root certificate'}) { | |
884 | if ( -f "${General::swroot}/ovpn/ca/cacert.pem" ) { | |
885 | print "Content-Type: application/octet-stream\r\n"; | |
886 | print "Content-Disposition: filename=cacert.pem\r\n\r\n"; | |
887 | print `/usr/bin/openssl x509 -in ${General::swroot}/ovpn/ca/cacert.pem`; | |
888 | exit(0); | |
889 | } | |
890 | ||
891 | ### | |
892 | ### Download host certificate | |
893 | ### | |
894 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download host certificate'}) { | |
895 | if ( -f "${General::swroot}/ovpn/certs/servercert.pem" ) { | |
896 | print "Content-Type: application/octet-stream\r\n"; | |
897 | print "Content-Disposition: filename=servercert.pem\r\n\r\n"; | |
898 | print `/usr/bin/openssl x509 -in ${General::swroot}/ovpn/certs/servercert.pem`; | |
899 | exit(0); | |
900 | } | |
901 | ### | |
902 | ### Form for generating a root certificate | |
903 | ### | |
904 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'generate root/host certificates'} || | |
905 | $cgiparams{'ACTION'} eq $Lang::tr{'upload p12 file'}) { | |
906 | ||
907 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
908 | if (-f "${General::swroot}/ovpn/ca/cacert.pem") { | |
909 | $errormessage = $Lang::tr{'valid root certificate already exists'}; | |
910 | $cgiparams{'ACTION'} = ''; | |
911 | goto ROOTCERT_ERROR; | |
912 | } | |
913 | ||
914 | if (($cgiparams{'ROOTCERT_HOSTNAME'} eq '') && -e "${General::swroot}/red/active") { | |
915 | if (open(IPADDR, "${General::swroot}/red/local-ipaddress")) { | |
916 | my $ipaddr = <IPADDR>; | |
917 | close IPADDR; | |
918 | chomp ($ipaddr); | |
919 | $cgiparams{'ROOTCERT_HOSTNAME'} = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0]; | |
920 | if ($cgiparams{'ROOTCERT_HOSTNAME'} eq '') { | |
921 | $cgiparams{'ROOTCERT_HOSTNAME'} = $ipaddr; | |
922 | } | |
923 | } | |
924 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'upload p12 file'}) { | |
925 | ||
926 | if (ref ($cgiparams{'FH'}) ne 'Fh') { | |
927 | $errormessage = $Lang::tr{'there was no file upload'}; | |
928 | goto ROOTCERT_ERROR; | |
929 | } | |
930 | ||
931 | # Move uploaded certificate request to a temporary file | |
932 | (my $fh, my $filename) = tempfile( ); | |
933 | if (copy ($cgiparams{'FH'}, $fh) != 1) { | |
934 | $errormessage = $!; | |
935 | goto ROOTCERT_ERROR; | |
936 | } | |
937 | ||
938 | # Create a temporary dirctory | |
939 | my $tempdir = tempdir( CLEANUP => 1 ); | |
940 | ||
941 | # Extract the CA certificate from the file | |
942 | my $pid = open(OPENSSL, "|-"); | |
943 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto ROOTCERT_ERROR;}; | |
944 | if ($pid) { # parent | |
945 | if ($cgiparams{'P12_PASS'} ne '') { | |
946 | print OPENSSL "$cgiparams{'P12_PASS'}\n"; | |
947 | } | |
948 | close (OPENSSL); | |
949 | if ($?) { | |
950 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
951 | unlink ($filename); | |
952 | goto ROOTCERT_ERROR; | |
953 | } | |
954 | } else { # child | |
955 | unless (exec ('/usr/bin/openssl', 'pkcs12', '-cacerts', '-nokeys', | |
956 | '-in', $filename, | |
957 | '-out', "$tempdir/cacert.pem")) { | |
958 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
959 | unlink ($filename); | |
960 | goto ROOTCERT_ERROR; | |
961 | } | |
962 | } | |
963 | ||
964 | # Extract the Host certificate from the file | |
965 | $pid = open(OPENSSL, "|-"); | |
966 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto ROOTCERT_ERROR;}; | |
967 | if ($pid) { # parent | |
968 | if ($cgiparams{'P12_PASS'} ne '') { | |
969 | print OPENSSL "$cgiparams{'P12_PASS'}\n"; | |
970 | } | |
971 | close (OPENSSL); | |
972 | if ($?) { | |
973 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
974 | unlink ($filename); | |
975 | goto ROOTCERT_ERROR; | |
976 | } | |
977 | } else { # child | |
978 | unless (exec ('/usr/bin/openssl', 'pkcs12', '-clcerts', '-nokeys', | |
979 | '-in', $filename, | |
980 | '-out', "$tempdir/hostcert.pem")) { | |
981 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
982 | unlink ($filename); | |
983 | goto ROOTCERT_ERROR; | |
984 | } | |
985 | } | |
986 | ||
987 | # Extract the Host key from the file | |
988 | $pid = open(OPENSSL, "|-"); | |
989 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto ROOTCERT_ERROR;}; | |
990 | if ($pid) { # parent | |
991 | if ($cgiparams{'P12_PASS'} ne '') { | |
992 | print OPENSSL "$cgiparams{'P12_PASS'}\n"; | |
993 | } | |
994 | close (OPENSSL); | |
995 | if ($?) { | |
996 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
997 | unlink ($filename); | |
998 | goto ROOTCERT_ERROR; | |
999 | } | |
1000 | } else { # child | |
1001 | unless (exec ('/usr/bin/openssl', 'pkcs12', '-nocerts', | |
1002 | '-nodes', | |
1003 | '-in', $filename, | |
1004 | '-out', "$tempdir/serverkey.pem")) { | |
1005 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
1006 | unlink ($filename); | |
1007 | goto ROOTCERT_ERROR; | |
1008 | } | |
1009 | } | |
1010 | ||
1011 | move("$tempdir/cacert.pem", "${General::swroot}/ovpn/ca/cacert.pem"); | |
1012 | if ($? ne 0) { | |
1013 | $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; | |
1014 | unlink ($filename); | |
1015 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
1016 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
1017 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
1018 | goto ROOTCERT_ERROR; | |
1019 | } | |
1020 | ||
1021 | move("$tempdir/hostcert.pem", "${General::swroot}/ovpn/certs/servercert.pem"); | |
1022 | if ($? ne 0) { | |
1023 | $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; | |
1024 | unlink ($filename); | |
1025 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
1026 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
1027 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
1028 | goto ROOTCERT_ERROR; | |
1029 | } | |
1030 | ||
1031 | move("$tempdir/serverkey.pem", "${General::swroot}/ovpn/certs/serverkey.pem"); | |
1032 | if ($? ne 0) { | |
1033 | $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; | |
1034 | unlink ($filename); | |
1035 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
1036 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
1037 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
1038 | goto ROOTCERT_ERROR; | |
1039 | } | |
1040 | ||
1041 | goto ROOTCERT_SUCCESS; | |
1042 | ||
1043 | } elsif ($cgiparams{'ROOTCERT_COUNTRY'} ne '') { | |
1044 | ||
1045 | # Validate input since the form was submitted | |
1046 | if ($cgiparams{'ROOTCERT_ORGANIZATION'} eq ''){ | |
1047 | $errormessage = $Lang::tr{'organization cant be empty'}; | |
1048 | goto ROOTCERT_ERROR; | |
1049 | } | |
1050 | if (length($cgiparams{'ROOTCERT_ORGANIZATION'}) >60) { | |
1051 | $errormessage = $Lang::tr{'organization too long'}; | |
1052 | goto ROOTCERT_ERROR; | |
1053 | } | |
1054 | if ($cgiparams{'ROOTCERT_ORGANIZATION'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
1055 | $errormessage = $Lang::tr{'invalid input for organization'}; | |
1056 | goto ROOTCERT_ERROR; | |
1057 | } | |
1058 | if ($cgiparams{'ROOTCERT_HOSTNAME'} eq ''){ | |
1059 | $errormessage = $Lang::tr{'hostname cant be empty'}; | |
1060 | goto ROOTCERT_ERROR; | |
1061 | } | |
1062 | unless (&General::validfqdn($cgiparams{'ROOTCERT_HOSTNAME'}) || &General::validip($cgiparams{'ROOTCERT_HOSTNAME'})) { | |
1063 | $errormessage = $Lang::tr{'invalid input for hostname'}; | |
1064 | goto ROOTCERT_ERROR; | |
1065 | } | |
1066 | if ($cgiparams{'ROOTCERT_EMAIL'} ne '' && (! &General::validemail($cgiparams{'ROOTCERT_EMAIL'}))) { | |
1067 | $errormessage = $Lang::tr{'invalid input for e-mail address'}; | |
1068 | goto ROOTCERT_ERROR; | |
1069 | } | |
1070 | if (length($cgiparams{'ROOTCERT_EMAIL'}) > 40) { | |
1071 | $errormessage = $Lang::tr{'e-mail address too long'}; | |
1072 | goto ROOTCERT_ERROR; | |
1073 | } | |
1074 | if ($cgiparams{'ROOTCERT_OU'} ne '' && $cgiparams{'ROOTCERT_OU'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
1075 | $errormessage = $Lang::tr{'invalid input for department'}; | |
1076 | goto ROOTCERT_ERROR; | |
1077 | } | |
1078 | if ($cgiparams{'ROOTCERT_CITY'} ne '' && $cgiparams{'ROOTCERT_CITY'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
1079 | $errormessage = $Lang::tr{'invalid input for city'}; | |
1080 | goto ROOTCERT_ERROR; | |
1081 | } | |
1082 | if ($cgiparams{'ROOTCERT_STATE'} ne '' && $cgiparams{'ROOTCERT_STATE'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
1083 | $errormessage = $Lang::tr{'invalid input for state or province'}; | |
1084 | goto ROOTCERT_ERROR; | |
1085 | } | |
1086 | if ($cgiparams{'ROOTCERT_COUNTRY'} !~ /^[A-Z]*$/) { | |
1087 | $errormessage = $Lang::tr{'invalid input for country'}; | |
1088 | goto ROOTCERT_ERROR; | |
1089 | } | |
1090 | ||
1091 | # Copy the cgisettings to vpnsettings and save the configfile | |
1092 | $vpnsettings{'ROOTCERT_ORGANIZATION'} = $cgiparams{'ROOTCERT_ORGANIZATION'}; | |
1093 | $vpnsettings{'ROOTCERT_HOSTNAME'} = $cgiparams{'ROOTCERT_HOSTNAME'}; | |
1094 | $vpnsettings{'ROOTCERT_EMAIL'} = $cgiparams{'ROOTCERT_EMAIL'}; | |
1095 | $vpnsettings{'ROOTCERT_OU'} = $cgiparams{'ROOTCERT_OU'}; | |
1096 | $vpnsettings{'ROOTCERT_CITY'} = $cgiparams{'ROOTCERT_CITY'}; | |
1097 | $vpnsettings{'ROOTCERT_STATE'} = $cgiparams{'ROOTCERT_STATE'}; | |
1098 | $vpnsettings{'ROOTCERT_COUNTRY'} = $cgiparams{'ROOTCERT_COUNTRY'}; | |
1099 | &General::writehash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
1100 | ||
1101 | # Replace empty strings with a . | |
1102 | (my $ou = $cgiparams{'ROOTCERT_OU'}) =~ s/^\s*$/\./; | |
1103 | (my $city = $cgiparams{'ROOTCERT_CITY'}) =~ s/^\s*$/\./; | |
1104 | (my $state = $cgiparams{'ROOTCERT_STATE'}) =~ s/^\s*$/\./; | |
1105 | ||
1106 | # refresh | |
1107 | #system ('/bin/touch', "${General::swroot}/ovpn/gencanow"); | |
1108 | ||
1109 | # Create the CA certificate | |
1110 | my $pid = open(OPENSSL, "|-"); | |
1111 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto ROOTCERT_ERROR;}; | |
1112 | if ($pid) { # parent | |
1113 | print OPENSSL "$cgiparams{'ROOTCERT_COUNTRY'}\n"; | |
1114 | print OPENSSL "$state\n"; | |
1115 | print OPENSSL "$city\n"; | |
1116 | print OPENSSL "$cgiparams{'ROOTCERT_ORGANIZATION'}\n"; | |
1117 | print OPENSSL "$ou\n"; | |
1118 | print OPENSSL "$cgiparams{'ROOTCERT_ORGANIZATION'} CA\n"; | |
1119 | print OPENSSL "$cgiparams{'ROOTCERT_EMAIL'}\n"; | |
1120 | close (OPENSSL); | |
1121 | if ($?) { | |
1122 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
1123 | unlink ("${General::swroot}/ovpn/ca/cakey.pem"); | |
1124 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
1125 | goto ROOTCERT_ERROR; | |
1126 | } | |
1127 | } else { # child | |
1128 | unless (exec ('/usr/bin/openssl', 'req', '-x509', '-nodes', '-rand', '/proc/interrupts:/proc/net/rt_cache', | |
1129 | '-days', '999999', '-newkey', 'rsa:2048', | |
1130 | '-keyout', "${General::swroot}/ovpn/ca/cakey.pem", | |
1131 | '-out', "${General::swroot}/ovpn/ca/cacert.pem", | |
1132 | '-config',"${General::swroot}/ovpn/openssl/ovpn.cnf")) { | |
1133 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
1134 | goto ROOTCERT_ERROR; | |
1135 | } | |
1136 | } | |
1137 | ||
1138 | # Create the Host certificate request | |
1139 | $pid = open(OPENSSL, "|-"); | |
1140 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto ROOTCERT_ERROR;}; | |
1141 | if ($pid) { # parent | |
1142 | print OPENSSL "$cgiparams{'ROOTCERT_COUNTRY'}\n"; | |
1143 | print OPENSSL "$state\n"; | |
1144 | print OPENSSL "$city\n"; | |
1145 | print OPENSSL "$cgiparams{'ROOTCERT_ORGANIZATION'}\n"; | |
1146 | print OPENSSL "$ou\n"; | |
1147 | print OPENSSL "$cgiparams{'ROOTCERT_HOSTNAME'}\n"; | |
1148 | print OPENSSL "$cgiparams{'ROOTCERT_EMAIL'}\n"; | |
1149 | print OPENSSL ".\n"; | |
1150 | print OPENSSL ".\n"; | |
1151 | close (OPENSSL); | |
1152 | if ($?) { | |
1153 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
1154 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
1155 | unlink ("${General::swroot}/ovpn/certs/serverreq.pem"); | |
1156 | goto ROOTCERT_ERROR; | |
1157 | } | |
1158 | } else { # child | |
1159 | unless (exec ('/usr/bin/openssl', 'req', '-nodes', '-rand', '/proc/interrupts:/proc/net/rt_cache', | |
1160 | '-newkey', 'rsa:1024', | |
1161 | '-keyout', "${General::swroot}/ovpn/certs/serverkey.pem", | |
1162 | '-out', "${General::swroot}/ovpn/certs/serverreq.pem", | |
1163 | '-extensions', 'server', | |
1164 | '-config', "${General::swroot}/ovpn/openssl/ovpn.cnf" )) { | |
1165 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
1166 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
1167 | unlink ("${General::swroot}/ovpn/certs/serverreq.pem"); | |
1168 | unlink ("${General::swroot}/ovpn/ca/cakey.pem"); | |
1169 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
1170 | goto ROOTCERT_ERROR; | |
1171 | } | |
1172 | } | |
1173 | ||
1174 | # Sign the host certificate request | |
1175 | system('/usr/bin/openssl', 'ca', '-days', '999999', | |
1176 | '-batch', '-notext', | |
1177 | '-in', "${General::swroot}/ovpn/certs/serverreq.pem", | |
1178 | '-out', "${General::swroot}/ovpn/certs/servercert.pem", | |
1179 | '-extensions', 'server', | |
1180 | '-config', "${General::swroot}/ovpn/openssl/ovpn.cnf"); | |
1181 | if ($?) { | |
1182 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
1183 | unlink ("${General::swroot}/ovpn/ca/cakey.pem"); | |
1184 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
1185 | unlink ("${General::swroot}/ovpn/serverkey.pem"); | |
1186 | unlink ("${General::swroot}/ovpn/certs/serverreq.pem"); | |
1187 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
1188 | &newcleanssldatabase(); | |
1189 | goto ROOTCERT_ERROR; | |
1190 | } else { | |
1191 | unlink ("${General::swroot}/ovpn/certs/serverreq.pem"); | |
1192 | &deletebackupcert(); | |
1193 | } | |
1194 | ||
1195 | # Create an empty CRL | |
1196 | system('/usr/bin/openssl', 'ca', '-gencrl', | |
1197 | '-out', "${General::swroot}/ovpn/crls/cacrl.pem", | |
1198 | '-config', "${General::swroot}/ovpn/openssl/ovpn.cnf" ); | |
1199 | if ($?) { | |
1200 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
1201 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
1202 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
1203 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
1204 | unlink ("${General::swroot}/ovpn/crls/cacrl.pem"); | |
1205 | &cleanssldatabase(); | |
1206 | goto ROOTCERT_ERROR; | |
1207 | # } else { | |
1208 | # &cleanssldatabase(); | |
1209 | } | |
1210 | # Create Diffie Hellmann Parameter | |
1211 | system('/usr/bin/openssl', 'dhparam', '-rand', '/proc/interrupts:/proc/net/rt_cache', | |
1212 | '-out', "${General::swroot}/ovpn/ca/dh1024.pem", | |
1213 | '1024' ); | |
1214 | if ($?) { | |
1215 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
1216 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
1217 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
1218 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
1219 | unlink ("${General::swroot}/ovpn/crls/cacrl.pem"); | |
1220 | unlink ("${General::swroot}/ovpn/ca/dh1024.pem"); | |
1221 | &cleanssldatabase(); | |
1222 | goto ROOTCERT_ERROR; | |
1223 | # } else { | |
1224 | # &cleanssldatabase(); | |
1225 | } | |
1226 | goto ROOTCERT_SUCCESS; | |
1227 | } | |
1228 | ROOTCERT_ERROR: | |
1229 | if ($cgiparams{'ACTION'} ne '') { | |
1230 | &Header::showhttpheaders(); | |
1231 | &Header::openpage($Lang::tr{'vpn configuration main'}, 1, ''); | |
1232 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
1233 | if ($errormessage) { | |
1234 | &Header::openbox('100%', 'LEFT', $Lang::tr{'error messages'}); | |
1235 | print "<class name='base'>$errormessage"; | |
1236 | print " </class>"; | |
1237 | &Header::closebox(); | |
1238 | } | |
1239 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'generate root/host certificates'}:"); | |
1240 | print <<END | |
1241 | <form method='post' enctype='multipart/form-data'> | |
1242 | <table width='100%' border='0' cellspacing='1' cellpadding='0'> | |
1243 | <tr><td width='30%' class='base'>$Lang::tr{'organization name'}:</td> | |
1244 | <td width='35%' class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_ORGANIZATION' value='$cgiparams{'ROOTCERT_ORGANIZATION'}' size='32' /></td> | |
1245 | <td width='35%' colspan='2'> </td></tr> | |
1246 | <tr><td class='base'>$Lang::tr{'ipfires hostname'}:</td> | |
1247 | <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_HOSTNAME' value='$cgiparams{'ROOTCERT_HOSTNAME'}' size='32' /></td> | |
1248 | <td colspan='2'> </td></tr> | |
1249 | <tr><td class='base'>$Lang::tr{'your e-mail'}: <img src='/blob.gif' alt'*' /></td> | |
1250 | <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_EMAIL' value='$cgiparams{'ROOTCERT_EMAIL'}' size='32' /></td> | |
1251 | <td colspan='2'> </td></tr> | |
1252 | <tr><td class='base'>$Lang::tr{'your department'}: <img src='/blob.gif' alt'*' /></td> | |
1253 | <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_OU' value='$cgiparams{'ROOTCERT_OU'}' size='32' /></td> | |
1254 | <td colspan='2'> </td></tr> | |
1255 | <tr><td class='base'>$Lang::tr{'city'}: <img src='/blob.gif' alt'*' /></td> | |
1256 | <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_CITY' value='$cgiparams{'ROOTCERT_CITY'}' size='32' /></td> | |
1257 | <td colspan='2'> </td></tr> | |
1258 | <tr><td class='base'>$Lang::tr{'state or province'}: <img src='/blob.gif' alt'*' /></td> | |
1259 | <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_STATE' value='$cgiparams{'ROOTCERT_STATE'}' size='32' /></td> | |
1260 | <td colspan='2'> </td></tr> | |
1261 | <tr><td class='base'>$Lang::tr{'country'}:</td> | |
1262 | <td class='base'><select name='ROOTCERT_COUNTRY'> | |
1263 | ||
1264 | END | |
1265 | ; | |
1266 | foreach my $country (sort keys %{Countries::countries}) { | |
1267 | print "<option value='$Countries::countries{$country}'"; | |
1268 | if ( $Countries::countries{$country} eq $cgiparams{'ROOTCERT_COUNTRY'} ) { | |
1269 | print " selected='selected'"; | |
1270 | } | |
1271 | print ">$country</option>"; | |
1272 | } | |
1273 | print <<END | |
1274 | </select></td> | |
1275 | <td colspan='2'> </td></tr> | |
1276 | <tr><td> </td> | |
1277 | <td><input type='submit' name='ACTION' value='$Lang::tr{'generate root/host certificates'}' /></td> | |
1278 | <td> </td><td> </td></tr> | |
1279 | <tr><td class='base' colspan='4' align='left'> | |
1280 | <img src='/blob.gif' valign='top' alt='*' /> $Lang::tr{'this field may be blank'}</td></tr> | |
1281 | <tr><td class='base' colspan='4' align='left'> | |
1282 | <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>: | |
1283 | $Lang::tr{'generating the root and host certificates may take a long time. it can take up to several minutes on older hardware. please be patient'} | |
1284 | </td></tr> | |
1285 | <tr><td colspan='4' bgcolor='#000000'><img src='/images/null.gif' width='1' height='1' border='0' /></td></tr> | |
1286 | <tr><td class='base' nowrap='nowrap'>$Lang::tr{'upload p12 file'}:</td> | |
1287 | <td nowrap='nowrap'><input type='file' name='FH' size='32'></td> | |
1288 | <td colspan='2'> </td></tr> | |
1289 | <tr><td class='base'>$Lang::tr{'pkcs12 file password'}: <img src='/blob.gif' alt='*' ></td> | |
1290 | <td class='base' nowrap='nowrap'><input type='password' name='P12_PASS' value='$cgiparams{'P12_PASS'}' size='32' /></td> | |
1291 | <td colspan='2'> </td></tr> | |
1292 | <tr><td> </td> | |
1293 | <td><input type='submit' name='ACTION' value='$Lang::tr{'upload p12 file'}' /></td> | |
1294 | <td colspan='2'> </td></tr> | |
1295 | <tr><td class='base' colspan='4' align='left'> | |
1296 | <img src='/blob.gif' valign='top' al='*' > $Lang::tr{'this field may be blank'}</td></tr> | |
1297 | </form></table> | |
1298 | END | |
1299 | ; | |
1300 | &Header::closebox(); | |
1301 | ||
1302 | &Header::closebigbox(); | |
1303 | &Header::closepage(); | |
1304 | exit(0) | |
1305 | } | |
1306 | ||
1307 | ROOTCERT_SUCCESS: | |
1308 | system ("chmod 600 ${General::swroot}/ovpn/certs/serverkey.pem"); | |
1309 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
1310 | # $vpnsettings{'ENABLE_BLUE'} eq 'on') { | |
1311 | # system('/usr/local/bin/ipsecctrl', 'S'); | |
1312 | # } | |
1313 | ||
1314 | ### | |
1315 | ### Enable/Disable connection | |
1316 | ### | |
1317 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'toggle enable disable'}) { | |
1318 | ||
1319 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
1320 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1321 | ||
1322 | if ($confighash{$cgiparams{'KEY'}}) { | |
1323 | if ($confighash{$cgiparams{'KEY'}}[0] eq 'off') { | |
1324 | $confighash{$cgiparams{'KEY'}}[0] = 'on'; | |
1325 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1326 | #&writeserverconf(); | |
1327 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
1328 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
1329 | # system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}); | |
1330 | # } | |
1331 | } else { | |
1332 | $confighash{$cgiparams{'KEY'}}[0] = 'off'; | |
1333 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
1334 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
1335 | # system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}); | |
1336 | # } | |
1337 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1338 | #&writeserverconf(); | |
1339 | } | |
1340 | } else { | |
1341 | $errormessage = $Lang::tr{'invalid key'}; | |
1342 | } | |
1343 | ||
1344 | ### | |
1345 | ### Download OpenVPN client package | |
1346 | ### | |
1347 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'dl client arch'}) { | |
1348 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
1349 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1350 | my $file = ''; | |
1351 | my $clientovpn = ''; | |
1352 | my @fileholder; | |
1353 | my $tempdir = tempdir( CLEANUP => 1 ); | |
1354 | my $zippath = "$tempdir/"; | |
1355 | my $zipname = "$confighash{$cgiparams{'KEY'}}[1]-TO-IPFire.zip"; | |
1356 | my $zippathname = "$zippath$zipname"; | |
1357 | $clientovpn = "$confighash{$cgiparams{'KEY'}}[1]-TO-IPFire.ovpn"; | |
1358 | open(CLIENTCONF, ">$tempdir/$clientovpn") or die "Unable to open tempfile: $!"; | |
1359 | flock CLIENTCONF, 2; | |
1360 | ||
1361 | my $zip = Archive::Zip->new(); | |
1362 | ||
1363 | print CLIENTCONF "#OpenVPN Server conf\r\n"; | |
1364 | print CLIENTCONF "tls-client\r\n"; | |
1365 | print CLIENTCONF "client\r\n"; | |
1366 | print CLIENTCONF "dev $vpnsettings{'DDEVICE'}\r\n"; | |
1367 | print CLIENTCONF "proto $vpnsettings{'DPROTOCOL'}\r\n"; | |
1368 | print CLIENTCONF "$vpnsettings{'DDEVICE'}-mtu $vpnsettings{'DMTU'}\r\n"; | |
1369 | if ( $vpnsettings{'ENABLED'} eq 'on'){ | |
1370 | print CLIENTCONF "remote $vpnsettings{'VPN_IP'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
1371 | if ( $vpnsettings{'ENABLED_BLUE'} eq 'on' && (&haveBlueNet())){ | |
1372 | print CLIENTCONF "#Coment the above line and uncoment the next line, if you want to connect on the Blue interface\r\n"; | |
1373 | print CLIENTCONF ";remote $netsettings{'BLUE_ADDRESS'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
1374 | } | |
1375 | if ( $vpnsettings{'ENABLED_ORANGE'} eq 'on' && (&haveOrangeNet())){ | |
1376 | print CLIENTCONF "#Coment the above line and uncoment the next line, if you want to connect on the Orange interface\r\n"; | |
1377 | print CLIENTCONF ";remote $netsettings{'ORANGE_ADDRESS'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
1378 | } | |
1379 | } elsif ( $vpnsettings{'ENABLED_BLUE'} eq 'on' && (&haveBlueNet())){ | |
1380 | print CLIENTCONF "remote $netsettings{'BLUE_ADDRESS'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
1381 | if ( $vpnsettings{'ENABLED_ORANGE'} eq 'on' && (&haveOrangeNet())){ | |
1382 | print CLIENTCONF "#Coment the above line and uncoment the next line, if you want to connect on the Orange interface\r\n"; | |
1383 | print CLIENTCONF ";remote $netsettings{'ORANGE_ADDRESS'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
1384 | } | |
1385 | } elsif ( $vpnsettings{'ENABLED_ORANGE'} eq 'on' && (&haveOrangeNet())){ | |
1386 | print CLIENTCONF "remote $netsettings{'ORANGE_ADDRESS'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
1387 | } | |
1388 | ||
1389 | if ($confighash{$cgiparams{'KEY'}}[4] eq 'cert' && -f "${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12") { | |
1390 | print CLIENTCONF "pkcs12 $confighash{$cgiparams{'KEY'}}[1].p12\r\n"; | |
1391 | $zip->addFile( "${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12", "$confighash{$cgiparams{'KEY'}}[1].p12") or die "Can't add file $confighash{$cgiparams{'KEY'}}[1].p12\n"; | |
1392 | } else { | |
1393 | print CLIENTCONF "ca cacert.pem\r\n"; | |
1394 | print CLIENTCONF "cert $confighash{$cgiparams{'KEY'}}[1]cert.pem\r\n"; | |
1395 | print CLIENTCONF "key $confighash{$cgiparams{'KEY'}}[1].key\r\n"; | |
1396 | $zip->addFile( "${General::swroot}/ovpn/ca/cacert.pem", "cacert.pem") or die "Can't add file cacert.pem\n"; | |
1397 | $zip->addFile( "${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem", "$confighash{$cgiparams{'KEY'}}[1]cert.pem") or die "Can't add file $confighash{$cgiparams{'KEY'}}[1]cert.pem\n"; | |
1398 | } | |
1399 | print CLIENTCONF "cipher $vpnsettings{DCIPHER}\r\n"; | |
1400 | if ($vpnsettings{DCOMPLZO} eq 'on') { | |
1401 | print CLIENTCONF "comp-lzo\r\n"; | |
1402 | } | |
1403 | print CLIENTCONF "verb 3\r\n"; | |
1404 | print CLIENTCONF "ns-cert-type server\r\n"; | |
1405 | print CLIENTCONF "tls-remote $vpnsettings{ROOTCERT_HOSTNAME}\r\n"; | |
1406 | if ($vpnsettings{MSSFIX} eq 'on') { | |
1407 | print CLIENTCONF "mssfix\r\n"; | |
1408 | } | |
1409 | if ($vpnsettings{FRAGMENT} ne '' && $vpnsettings{DPROTOCOL} ne 'tcp' ) { | |
1410 | print CLIENTCONF "fragment $vpnsettings{'FRAGMENT'}\r\n"; | |
1411 | } | |
1412 | close(CLIENTCONF); | |
1413 | $zip->addFile( "$tempdir/$clientovpn", $clientovpn) or die "Can't add file $clientovpn\n"; | |
1414 | my $status = $zip->writeToFileNamed($zippathname); | |
1415 | ||
1416 | open(DLFILE, "<$zippathname") or die "Unable to open $zippathname: $!"; | |
1417 | @fileholder = <DLFILE>; | |
1418 | print "Content-Type:application/x-download\n"; | |
1419 | print "Content-Disposition:attachment;filename=$zipname\n\n"; | |
1420 | print @fileholder; | |
1421 | exit (0); | |
1422 | ||
1423 | ### | |
1424 | ### Remove connection | |
1425 | ### | |
1426 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove'}) { | |
1427 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
1428 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1429 | ||
1430 | if ($confighash{$cgiparams{'KEY'}}) { | |
1431 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
1432 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
1433 | # system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}); | |
1434 | # } | |
1435 | # | |
1436 | my $temp = `/usr/bin/openssl ca -revoke ${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem -config ${General::swroot}/ovpn/openssl/ovpn.cnf`; | |
1437 | unlink ("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem"); | |
1438 | unlink ("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12"); | |
1439 | delete $confighash{$cgiparams{'KEY'}}; | |
1440 | my $temp2 = `/usr/bin/openssl ca -gencrl -out ${General::swroot}/ovpn/crls/cacrl.pem -config ${General::swroot}/ovpn/openssl/ovpn.cnf`; | |
1441 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1442 | #&writeserverconf(); | |
1443 | } else { | |
1444 | $errormessage = $Lang::tr{'invalid key'}; | |
1445 | } | |
1446 | ### | |
1447 | ### Download PKCS12 file | |
1448 | ### | |
1449 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download pkcs12 file'}) { | |
1450 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1451 | ||
1452 | print "Content-Disposition: filename=" . $confighash{$cgiparams{'KEY'}}[1] . ".p12\r\n"; | |
1453 | print "Content-Type: application/octet-stream\r\n\r\n"; | |
1454 | print `/bin/cat ${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12`; | |
1455 | exit (0); | |
1456 | ||
1457 | ### | |
1458 | ### Display certificate | |
1459 | ### | |
1460 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show certificate'}) { | |
1461 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1462 | ||
1463 | if ( -f "${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem") { | |
1464 | &Header::showhttpheaders(); | |
1465 | &Header::openpage($Lang::tr{'vpn configuration main'}, 1, ''); | |
1466 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
1467 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'certificate'}:"); | |
1468 | my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem`; | |
1469 | $output = &Header::cleanhtml($output,"y"); | |
1470 | print "<pre>$output</pre>\n"; | |
1471 | &Header::closebox(); | |
1472 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
1473 | &Header::closebigbox(); | |
1474 | &Header::closepage(); | |
1475 | exit(0); | |
1476 | } | |
1477 | ### | |
1478 | ### Display Certificate Revoke List | |
1479 | ### | |
1480 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show crl'}) { | |
1481 | # &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1482 | ||
1483 | if ( -f "${General::swroot}/ovpn/crls/cacrl.pem") { | |
1484 | &Header::showhttpheaders(); | |
1485 | &Header::openpage($Lang::tr{'vpn configuration main'}, 1, ''); | |
1486 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
1487 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'crl'}:"); | |
1488 | my $output = `/usr/bin/openssl crl -text -noout -in ${General::swroot}/ovpn/crls/cacrl.pem`; | |
1489 | $output = &Header::cleanhtml($output,"y"); | |
1490 | print "<pre>$output</pre>\n"; | |
1491 | &Header::closebox(); | |
1492 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
1493 | &Header::closebigbox(); | |
1494 | &Header::closepage(); | |
1495 | exit(0); | |
1496 | } | |
1497 | ||
1498 | ### | |
1499 | ### Advanced Server Settings | |
1500 | ### | |
1501 | ||
1502 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'advanced server'}) { | |
1503 | %cgiparams = (); | |
1504 | %cahash = (); | |
1505 | %confighash = (); | |
1506 | &General::readhash("${General::swroot}/ovpn/settings", \%cgiparams); | |
1507 | ||
1508 | # if ($cgiparams{'CLIENT2CLIENT'} eq '') { | |
1509 | # $cgiparams{'CLIENT2CLIENT'} = 'on'; | |
1510 | # } | |
1511 | ADV_ERROR: | |
1512 | if ($cgiparams{'MAX_CLIENTS'} eq '') { | |
1513 | $cgiparams{'MAX_CLIENTS'} = '100'; | |
1514 | } | |
1515 | ||
1516 | if ($cgiparams{'KEEPALIVE_1'} eq '') { | |
1517 | $cgiparams{'KEEPALIVE_1'} = '10'; | |
1518 | } | |
1519 | if ($cgiparams{'KEEPALIVE_2'} eq '') { | |
1520 | $cgiparams{'KEEPALIVE_2'} = '60'; | |
1521 | } | |
1522 | if ($cgiparams{'LOG_VERB'} eq '') { | |
1523 | $cgiparams{'LOG_VERB'} = '3'; | |
1524 | } | |
1525 | $checked{'CLIENT2CLIENT'}{'off'} = ''; | |
1526 | $checked{'CLIENT2CLIENT'}{'on'} = ''; | |
1527 | $checked{'CLIENT2CLIENT'}{$cgiparams{'CLIENT2CLIENT'}} = 'CHECKED'; | |
1528 | $checked{'REDIRECT_GW_DEF1'}{'off'} = ''; | |
1529 | $checked{'REDIRECT_GW_DEF1'}{'on'} = ''; | |
1530 | $checked{'REDIRECT_GW_DEF1'}{$cgiparams{'REDIRECT_GW_DEF1'}} = 'CHECKED'; | |
1531 | $selected{'ENGINES'}{$cgiparams{'ENGINES'}} = 'SELECTED'; | |
1532 | $checked{'MSSFIX'}{'off'} = ''; | |
1533 | $checked{'MSSFIX'}{'on'} = ''; | |
1534 | $checked{'MSSFIX'}{$cgiparams{'MSSFIX'}} = 'CHECKED'; | |
1535 | $selected{'LOG_VERB'}{'1'} = ''; | |
1536 | $selected{'LOG_VERB'}{'2'} = ''; | |
1537 | $selected{'LOG_VERB'}{'3'} = ''; | |
1538 | $selected{'LOG_VERB'}{'4'} = ''; | |
1539 | $selected{'LOG_VERB'}{'5'} = ''; | |
1540 | $selected{'LOG_VERB'}{'6'} = ''; | |
1541 | $selected{'LOG_VERB'}{'7'} = ''; | |
1542 | $selected{'LOG_VERB'}{'8'} = ''; | |
1543 | $selected{'LOG_VERB'}{'9'} = ''; | |
1544 | $selected{'LOG_VERB'}{'10'} = ''; | |
1545 | $selected{'LOG_VERB'}{'11'} = ''; | |
1546 | $selected{'LOG_VERB'}{'0'} = ''; | |
1547 | $selected{'LOG_VERB'}{$cgiparams{'LOG_VERB'}} = 'SELECTED'; | |
1548 | ||
1549 | ||
1550 | ||
1551 | &Header::showhttpheaders(); | |
1552 | &Header::openpage($Lang::tr{'status ovpn'}, 1, ''); | |
1553 | &Header::openbigbox('100%', 'LEFT', '', $errormessage); | |
1554 | if ($errormessage) { | |
1555 | &Header::openbox('100%', 'LEFT', $Lang::tr{'error messages'}); | |
1556 | print "<class name='base'>$errormessage\n"; | |
1557 | print " </class>\n"; | |
1558 | &Header::closebox(); | |
1559 | } | |
1560 | &Header::openbox('100%', 'LEFT', $Lang::tr{'advanced server'}); | |
1561 | print <<END | |
1562 | <form method='post' enctype='multipart/form-data'> | |
1563 | <table width='100%'> | |
1564 | <tr> | |
1565 | <td colspan='4'><b>$Lang::tr{'dhcp-options'}</b></td> | |
1566 | </tr> | |
1567 | <tr> | |
1568 | <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td> | |
1569 | </tr> | |
1570 | <tr> | |
1571 | <td class='base'>Domain</td> | |
1572 | <td><input type='TEXT' name='DHCP_DOMAIN' value='$cgiparams{'DHCP_DOMAIN'}' size='30' /></td> | |
1573 | </tr> | |
1574 | <tr> | |
1575 | <td class='base'>DNS</td> | |
1576 | <td><input type='TEXT' name='DHCP_DNS' value='$cgiparams{'DHCP_DNS'}' size='30' /></td> | |
1577 | </tr> | |
1578 | <tr> | |
1579 | <td class='base'>WINS</td> | |
1580 | <td><input type='TEXT' name='DHCP_WINS' value='$cgiparams{'DHCP_WINS'}' size='30' /></td> | |
1581 | </tr> | |
1582 | </table> | |
1583 | <hr size='1'> | |
1584 | <table width='100%'> | |
1585 | <tr> | |
1586 | <td class'base'><b>$Lang::tr{'misc-options'}</b></td> | |
1587 | </tr> | |
1588 | <tr> | |
1589 | <td width='20%'></td> <td width='15%'> </td><td width='15%'> </td><td width='50%'></td> | |
1590 | </tr> | |
1591 | <tr> | |
1592 | <td class='base'>Client-To-Client</td> | |
1593 | <td><input type='checkbox' name='CLIENT2CLIENT' $checked{'CLIENT2CLIENT'}{'on'} /></td> | |
1594 | </tr> | |
1595 | <tr> | |
1596 | <td class='base'>Redirect-Gateway def1</td> | |
1597 | <td><input type='checkbox' name='REDIRECT_GW_DEF1' $checked{'REDIRECT_GW_DEF1'}{'on'} /></td> | |
1598 | </tr> | |
1599 | <tr> | |
1600 | <td class='base'>Max-Clients</td> | |
1601 | <td><input type='text' name='MAX_CLIENTS' value='$cgiparams{'MAX_CLIENTS'}' size='10' /></td> | |
1602 | </tr> | |
1603 | <tr> | |
1604 | <td class='base'>Keppalive <br /> | |
1605 | (ping/ping-restart)</td> | |
1606 | <td><input type='TEXT' name='KEEPALIVE_1' value='$cgiparams{'KEEPALIVE_1'}' size='10' /></td> | |
1607 | <td><input type='TEXT' name='KEEPALIVE_2' value='$cgiparams{'KEEPALIVE_2'}' size='10' /></td> | |
1608 | </tr> | |
1609 | <tr> | |
1610 | <td class='base'>fragment <br></td> | |
1611 | <td><input type='TEXT' name='FRAGMENT' value='$cgiparams{'FRAGMENT'}' size='10' /></td> | |
1612 | <td>Default: <span class="base">1300</span></td> | |
1613 | </tr> | |
1614 | <tr> | |
1615 | <td class='base'>mssfix</td> | |
1616 | <td><input type='checkbox' name='MSSFIX' $checked{'MSSFIX'}{'on'} /></td> | |
1617 | <td>Default: on</td> | |
1618 | </tr> | |
1619 | </table> | |
1620 | ||
1621 | <!-- | |
1622 | <hr size='1'> | |
1623 | <table width='100%'> | |
1624 | <tr> | |
1625 | <td class'base'><b>Crypto-Engines</b></td> | |
1626 | </tr> | |
1627 | <tr> | |
1628 | <td width='15%'></td> <td width='30%'> </td><td width='25%'> </td><td width='30%'></td> | |
1629 | </tr> | |
1630 | <tr><td class='base'>Engines:</td> | |
1631 | <td><select name='ENGINES'><option value="none" $selected{'ENGINES'}{'none'}>none</option> | |
1632 | <option value="cryptodev" $selected{'ENGINES'}{'cryptodev'}>cryptodev</option> | |
1633 | <option value="padlock" $selected{'ENGINES'}{'padlock'}>padlock</option> | |
1634 | </select> | |
1635 | </td> | |
1636 | </table> | |
1637 | --> | |
1638 | <hr size='1'> | |
1639 | <table width='100%'> | |
1640 | <tr> | |
1641 | <td class'base'><b>$Lang::tr{'log-options'}</b></td> | |
1642 | </tr> | |
1643 | <tr> | |
1644 | <td width='15%'></td> <td width='30%'> </td><td width='25%'> </td><td width='30%'></td> | |
1645 | </tr> | |
1646 | ||
1647 | <tr><td class='base'>VERB</td> | |
1648 | <td><select name='LOG_VERB'><option value='1' $selected{'LOG_VERB'}{'1'}>1</option> | |
1649 | <option value='2' $selected{'LOG_VERB'}{'2'}>2</option> | |
1650 | <option value='3' $selected{'LOG_VERB'}{'3'}>3</option> | |
1651 | <option value='4' $selected{'LOG_VERB'}{'4'}>4</option> | |
1652 | <option value='5' $selected{'LOG_VERB'}{'5'}>5</option> | |
1653 | <option value='6' $selected{'LOG_VERB'}{'6'}>6</option> | |
1654 | <option value='7' $selected{'LOG_VERB'}{'7'}>7</option> | |
1655 | <option value='8' $selected{'LOG_VERB'}{'8'}>8</option> | |
1656 | <option value='9' $selected{'LOG_VERB'}{'9'}>9</option> | |
1657 | <option value='10' $selected{'LOG_VERB'}{'10'}>10</option> | |
1658 | <option value='11' $selected{'LOG_VERB'}{'11'}>11</option> | |
1659 | <option value='0' $selected{'LOG_VERB'}{'0'}>0</option></select></td> | |
1660 | </table> | |
1661 | <hr size='1'> | |
1662 | <table width='100%'> | |
1663 | <tr> | |
1664 | <td> </td> | |
1665 | <td allign='center'><input type='submit' name='ACTION' value='$Lang::tr{'save-adv-options'}' /></td> | |
1666 | <td allign='center'><input type='submit' name='ACTION' value='$Lang::tr{'cancel-adv-options'}' /></td> | |
1667 | <td> </td> | |
1668 | </tr> | |
1669 | </table> | |
1670 | </form> | |
1671 | END | |
1672 | ; | |
1673 | ||
1674 | &Header::closebox(); | |
1675 | # print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
1676 | &Header::closebigbox(); | |
1677 | &Header::closepage(); | |
1678 | exit(0); | |
1679 | ||
1680 | ### | |
1681 | ### Openvpn Connections Statistics | |
1682 | ### | |
1683 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'ovpn con stat'}) { | |
1684 | &Header::showhttpheaders(); | |
1685 | &Header::openpage($Lang::tr{'ovpn con stat'}, 1, ''); | |
1686 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
1687 | &Header::openbox('100%', 'LEFT', $Lang::tr{'ovpn con stat'}); | |
1688 | ||
1689 | # | |
1690 | # <td><b>$Lang::tr{'protocol'}</b></td> | |
1691 | # protocol temp removed | |
1692 | print <<END | |
1693 | <table width='100%' border='0' cellpadding='2' cellspacing='0'> | |
1694 | <tr> | |
1695 | <td><b>$Lang::tr{'common name'}</b></td> | |
1696 | <td><b>$Lang::tr{'real address'}</b></td> | |
1697 | <td><b>$Lang::tr{'virtual address'}</b></td> | |
1698 | <td><b>$Lang::tr{'loged in at'}</b></td> | |
1699 | <td><b>$Lang::tr{'bytes sent'}</b></td> | |
1700 | <td><b>$Lang::tr{'bytes received'}</b></td> | |
1701 | <td><b>$Lang::tr{'last activity'}</b></td> | |
1702 | </tr> | |
1703 | END | |
1704 | ; | |
1705 | my $filename = "/var/log/ovpnserver.log"; | |
1706 | open(FILE, $filename) or die 'Unable to open config file.'; | |
1707 | my @current = <FILE>; | |
1708 | close(FILE); | |
1709 | my @users =(); | |
1710 | my $status; | |
1711 | my $uid = 0; | |
1712 | my $cn; | |
1713 | my @match = (); | |
1714 | my $proto = "udp"; | |
1715 | my $address; | |
1716 | my %userlookup = (); | |
1717 | foreach my $line (@current) | |
1718 | { | |
1719 | chomp($line); | |
1720 | if ( $line =~ /^Updated,(.+)/){ | |
1721 | @match = split( /^Updated,(.+)/, $line); | |
1722 | $status = $match[1]; | |
1723 | } | |
1724 | #gian | |
1725 | if ( $line =~ /^(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(\d+),(\d+),(.+)/) { | |
1726 | @match = split(m/^(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(\d+),(\d+),(.+)/, $line); | |
1727 | if ($match[1] ne "Common Name") { | |
1728 | $cn = $match[1]; | |
1729 | $userlookup{$match[2]} = $uid; | |
1730 | $users[$uid]{'CommonName'} = $match[1]; | |
1731 | $users[$uid]{'RealAddress'} = $match[2]; | |
1732 | $users[$uid]{'BytesReceived'} = &sizeformat($match[3]); | |
1733 | $users[$uid]{'BytesSent'} = &sizeformat($match[4]); | |
1734 | $users[$uid]{'Since'} = $match[5]; | |
1735 | $users[$uid]{'Proto'} = $proto; | |
1736 | $uid++; | |
1737 | } | |
1738 | } | |
1739 | if ( $line =~ /^(\d+\.\d+\.\d+\.\d+),(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(.+)/) { | |
1740 | @match = split(m/^(\d+\.\d+\.\d+\.\d+),(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(.+)/, $line); | |
1741 | if ($match[1] ne "Virtual Address") { | |
1742 | $address = $match[3]; | |
1743 | #find the uid in the lookup table | |
1744 | $uid = $userlookup{$address}; | |
1745 | $users[$uid]{'VirtualAddress'} = $match[1]; | |
1746 | $users[$uid]{'LastRef'} = $match[4]; | |
1747 | } | |
1748 | } | |
1749 | } | |
1750 | my $user2 = @users; | |
1751 | if ($user2 >= 1){ | |
1752 | for (my $idx = 1; $idx <= $user2; $idx++){ | |
1753 | if ($idx % 2) { | |
1754 | print "<tr bgcolor='$color{'color20'}'>\n"; | |
1755 | } else { | |
1756 | print "<tr bgcolor='$color{'color22'}'>\n"; | |
1757 | } | |
1758 | print "<td align='left'>$users[$idx-1]{'CommonName'}</td>"; | |
1759 | print "<td align='left'>$users[$idx-1]{'RealAddress'}</td>"; | |
1760 | print "<td align='left'>$users[$idx-1]{'VirtualAddress'}</td>"; | |
1761 | print "<td align='left'>$users[$idx-1]{'Since'}</td>"; | |
1762 | print "<td align='left'>$users[$idx-1]{'BytesSent'}</td>"; | |
1763 | print "<td align='left'>$users[$idx-1]{'BytesReceived'}</td>"; | |
1764 | print "<td align='left'>$users[$idx-1]{'LastRef'}</td>"; | |
1765 | # print "<td align='left'>$users[$idx-1]{'Proto'}</td>"; | |
1766 | } | |
1767 | } | |
1768 | ||
1769 | print "</table>"; | |
1770 | print <<END | |
1771 | <table width='100%' border='0' cellpadding='2' cellspacing='0'> | |
1772 | <tr><td></td></tr> | |
1773 | <tr><td></td></tr> | |
1774 | <tr><td></td></tr> | |
1775 | <tr><td></td></tr> | |
1776 | <tr><td align='center' >$Lang::tr{'the statistics were last updated at'} <b>$status</b></td></tr> | |
1777 | </table> | |
1778 | END | |
1779 | ; | |
1780 | &Header::closebox(); | |
1781 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
1782 | &Header::closebigbox(); | |
1783 | &Header::closepage(); | |
1784 | exit(0); | |
1785 | ||
1786 | ### | |
1787 | ### Download Certificate | |
1788 | ### | |
1789 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download certificate'}) { | |
1790 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1791 | ||
1792 | if ( -f "${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem") { | |
1793 | print "Content-Disposition: filename=" . $confighash{$cgiparams{'KEY'}}[1] . "cert.pem\r\n"; | |
1794 | print "Content-Type: application/octet-stream\r\n\r\n"; | |
1795 | print `/bin/cat ${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem`; | |
1796 | exit (0); | |
1797 | } | |
1798 | ||
1799 | ### | |
1800 | ### Enable/Disable connection | |
1801 | ### | |
1802 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'toggle enable disable'}) { | |
1803 | ||
1804 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
1805 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1806 | ||
1807 | if ($confighash{$cgiparams{'KEY'}}) { | |
1808 | if ($confighash{$cgiparams{'KEY'}}[0] eq 'off') { | |
1809 | $confighash{$cgiparams{'KEY'}}[0] = 'on'; | |
1810 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1811 | #&writeserverconf(); | |
1812 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
1813 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
1814 | # system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}); | |
1815 | # } | |
1816 | } else { | |
1817 | $confighash{$cgiparams{'KEY'}}[0] = 'off'; | |
1818 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
1819 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
1820 | # system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}); | |
1821 | # } | |
1822 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1823 | #&writeserverconf(); | |
1824 | } | |
1825 | } else { | |
1826 | $errormessage = $Lang::tr{'invalid key'}; | |
1827 | } | |
1828 | ||
1829 | ### | |
1830 | ### Restart connection | |
1831 | ### | |
1832 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'restart'}) { | |
1833 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
1834 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1835 | ||
1836 | if ($confighash{$cgiparams{'KEY'}}) { | |
1837 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
1838 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
1839 | # system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}); | |
1840 | # } | |
1841 | } else { | |
1842 | $errormessage = $Lang::tr{'invalid key'}; | |
1843 | } | |
1844 | ||
1845 | ### | |
1846 | ### Remove connection | |
1847 | ### | |
1848 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove'}) { | |
1849 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
1850 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1851 | ||
1852 | if ($confighash{$cgiparams{'KEY'}}) { | |
1853 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
1854 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
1855 | # system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}); | |
1856 | # } | |
1857 | unlink ("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem"); | |
1858 | unlink ("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12"); | |
1859 | delete $confighash{$cgiparams{'KEY'}}; | |
1860 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1861 | #&writeserverconf(); | |
1862 | } else { | |
1863 | $errormessage = $Lang::tr{'invalid key'}; | |
1864 | } | |
1865 | #test33 | |
1866 | ||
1867 | ### | |
1868 | ### Choose between adding a host-net or net-net connection | |
1869 | ### | |
1870 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'add'} && $cgiparams{'TYPE'} eq '') { | |
1871 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
1872 | &Header::showhttpheaders(); | |
1873 | &Header::openpage($Lang::tr{'vpn configuration main'}, 1, ''); | |
1874 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
1875 | &Header::openbox('100%', 'LEFT', $Lang::tr{'connection type'}); | |
1876 | print <<END | |
1877 | <b>$Lang::tr{'connection type'}:</b><br /> | |
1878 | <table><form method='post'> | |
1879 | <tr><td><input type='radio' name='TYPE' value='host' checked /></td> | |
1880 | <td class='base'>$Lang::tr{'host to net vpn'}</td></tr> | |
1881 | <tr><td><input type='radio' name='TYPE' value='net' disabled='disabled' /></td> | |
1882 | <td class='base'>$Lang::tr{'net to net vpn'}</td></tr> | |
1883 | <tr><td align='center' colspan='2'><input type='submit' name='ACTION' value='$Lang::tr{'add'}' /></td></tr> | |
1884 | </form></table> | |
1885 | END | |
1886 | ; | |
1887 | &Header::closebox(); | |
1888 | &Header::closebigbox(); | |
1889 | &Header::closepage(); | |
1890 | exit (0); | |
1891 | ### | |
1892 | ### Adding a new connection | |
1893 | ### | |
1894 | } elsif (($cgiparams{'ACTION'} eq $Lang::tr{'add'}) || | |
1895 | ($cgiparams{'ACTION'} eq $Lang::tr{'edit'}) || | |
1896 | ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'ADVANCED'} eq '')) { | |
1897 | ||
1898 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
1899 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
1900 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
1901 | ||
1902 | if ($cgiparams{'ACTION'} eq $Lang::tr{'edit'}) { | |
1903 | if (! $confighash{$cgiparams{'KEY'}}[0]) { | |
1904 | $errormessage = $Lang::tr{'invalid key'}; | |
1905 | goto VPNCONF_END; | |
1906 | } | |
1907 | $cgiparams{'ENABLED'} = $confighash{$cgiparams{'KEY'}}[0]; | |
1908 | $cgiparams{'NAME'} = $confighash{$cgiparams{'KEY'}}[1]; | |
1909 | $cgiparams{'TYPE'} = $confighash{$cgiparams{'KEY'}}[3]; | |
1910 | $cgiparams{'AUTH'} = $confighash{$cgiparams{'KEY'}}[4]; | |
1911 | $cgiparams{'PSK'} = $confighash{$cgiparams{'KEY'}}[5]; | |
1912 | $cgiparams{'SIDE'} = $confighash{$cgiparams{'KEY'}}[6]; | |
1913 | $cgiparams{'LOCAL_SUBNET'} = $confighash{$cgiparams{'KEY'}}[8]; | |
1914 | $cgiparams{'REMOTE'} = $confighash{$cgiparams{'KEY'}}[10]; | |
1915 | $cgiparams{'REMOTE_SUBNET'} = $confighash{$cgiparams{'KEY'}}[11]; | |
1916 | $cgiparams{'REMARK'} = $confighash{$cgiparams{'KEY'}}[25]; | |
1917 | $cgiparams{'INTERFACE'} = $confighash{$cgiparams{'KEY'}}[26]; | |
1918 | #new fields | |
1919 | $cgiparams{'OVPN_SUBNET'} = $confighash{$cgiparams{'KEY'}}[27]; | |
1920 | $cgiparams{'PROTOCOL'} = $confighash{$cgiparams{'KEY'}}[28]; | |
1921 | $cgiparams{'DEST_PORT'} = $confighash{$cgiparams{'KEY'}}[29]; | |
1922 | $cgiparams{'COMPLZO'} = $confighash{$cgiparams{'KEY'}}[30]; | |
1923 | $cgiparams{'MTU'} = $confighash{$cgiparams{'KEY'}}[31]; | |
1924 | #new fields | |
1925 | #ab hiere error uebernehmen | |
1926 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) { | |
1927 | $cgiparams{'REMARK'} = &Header::cleanhtml($cgiparams{'REMARK'}); | |
1928 | if ($cgiparams{'TYPE'} !~ /^(host|net)$/) { | |
1929 | $errormessage = $Lang::tr{'connection type is invalid'}; | |
1930 | goto VPNCONF_ERROR; | |
1931 | } | |
1932 | ||
1933 | ||
1934 | if ($cgiparams{'NAME'} !~ /^[a-zA-Z0-9]+$/) { | |
1935 | $errormessage = $Lang::tr{'name must only contain characters'}; | |
1936 | goto VPNCONF_ERROR; | |
1937 | } | |
1938 | ||
1939 | if ($cgiparams{'NAME'} =~ /^(host|01|block|private|clear|packetdefault)$/) { | |
1940 | $errormessage = $Lang::tr{'name is invalid'}; | |
1941 | goto VPNCONF_ERROR; | |
1942 | } | |
1943 | ||
1944 | if (length($cgiparams{'NAME'}) >60) { | |
1945 | $errormessage = $Lang::tr{'name too long'}; | |
1946 | goto VPNCONF_ERROR; | |
1947 | } | |
1948 | ||
1949 | # if (($cgiparams{'TYPE'} eq 'net') && ($cgiparams{'SIDE'} !~ /^(left|right)$/)) { | |
1950 | # $errormessage = $Lang::tr{'ipfire side is invalid'}; | |
1951 | # goto VPNCONF_ERROR; | |
1952 | # } | |
1953 | ||
1954 | # Check if there is no other entry with this name | |
1955 | if (! $cgiparams{'KEY'}) { | |
1956 | foreach my $key (keys %confighash) { | |
1957 | if ($confighash{$key}[1] eq $cgiparams{'NAME'}) { | |
1958 | $errormessage = $Lang::tr{'a connection with this name already exists'}; | |
1959 | goto VPNCONF_ERROR; | |
1960 | } | |
1961 | } | |
1962 | } | |
1963 | ||
1964 | if (($cgiparams{'TYPE'} eq 'net') && (! $cgiparams{'REMOTE'})) { | |
1965 | $errormessage = $Lang::tr{'invalid input for remote host/ip'}; | |
1966 | goto VPNCONF_ERROR; | |
1967 | } | |
1968 | ||
1969 | if ($cgiparams{'REMOTE'}) { | |
1970 | if (! &General::validip($cgiparams{'REMOTE'})) { | |
1971 | if (! &General::validfqdn ($cgiparams{'REMOTE'})) { | |
1972 | $errormessage = $Lang::tr{'invalid input for remote host/ip'}; | |
1973 | goto VPNCONF_ERROR; | |
1974 | } else { | |
1975 | if (&valid_dns_host($cgiparams{'REMOTE'})) { | |
1976 | $warnmessage = "$Lang::tr{'check vpn lr'} $cgiparams{'REMOTE'}. $Lang::tr{'dns check failed'}"; | |
1977 | } | |
1978 | } | |
1979 | } | |
1980 | } | |
1981 | if ($cgiparams{'TYPE'} ne 'host') { | |
1982 | unless (&General::validipandmask($cgiparams{'LOCAL_SUBNET'})) { | |
1983 | $errormessage = $Lang::tr{'local subnet is invalid'}; | |
1984 | goto VPNCONF_ERROR;} | |
1985 | } | |
1986 | # Check if there is no other entry without IP-address and PSK | |
1987 | if ($cgiparams{'REMOTE'} eq '') { | |
1988 | foreach my $key (keys %confighash) { | |
1989 | if(($cgiparams{'KEY'} ne $key) && | |
1990 | ($confighash{$key}[4] eq 'psk' || $cgiparams{'AUTH'} eq 'psk') && | |
1991 | $confighash{$key}[10] eq '') { | |
1992 | $errormessage = $Lang::tr{'you can only define one roadwarrior connection when using pre-shared key authentication'}; | |
1993 | goto VPNCONF_ERROR; | |
1994 | } | |
1995 | } | |
1996 | } | |
1997 | if (($cgiparams{'TYPE'} eq 'net') && (! &General::validipandmask($cgiparams{'REMOTE_SUBNET'}))) { | |
1998 | $errormessage = $Lang::tr{'remote subnet is invalid'}; | |
1999 | goto VPNCONF_ERROR; | |
2000 | } | |
2001 | ||
2002 | if ($cgiparams{'ENABLED'} !~ /^(on|off)$/) { | |
2003 | $errormessage = $Lang::tr{'invalid input'}; | |
2004 | goto VPNCONF_ERROR; | |
2005 | } | |
2006 | if ($cgiparams{'EDIT_ADVANCED'} !~ /^(on|off)$/) { | |
2007 | $errormessage = $Lang::tr{'invalid input'}; | |
2008 | goto VPNCONF_ERROR; | |
2009 | } | |
2010 | ||
2011 | #fixplausi | |
2012 | if ($cgiparams{'AUTH'} eq 'psk') { | |
2013 | # if (! length($cgiparams{'PSK'}) ) { | |
2014 | # $errormessage = $Lang::tr{'pre-shared key is too short'}; | |
2015 | # goto VPNCONF_ERROR; | |
2016 | # } | |
2017 | # if ($cgiparams{'PSK'} =~ /['",&]/) { | |
2018 | # $errormessage = $Lang::tr{'invalid characters found in pre-shared key'}; | |
2019 | # goto VPNCONF_ERROR; | |
2020 | # } | |
2021 | } elsif ($cgiparams{'AUTH'} eq 'certreq') { | |
2022 | if ($cgiparams{'KEY'}) { | |
2023 | $errormessage = $Lang::tr{'cant change certificates'}; | |
2024 | goto VPNCONF_ERROR; | |
2025 | } | |
2026 | if (ref ($cgiparams{'FH'}) ne 'Fh') { | |
2027 | $errormessage = $Lang::tr{'there was no file upload'}; | |
2028 | goto VPNCONF_ERROR; | |
2029 | } | |
2030 | ||
2031 | # Move uploaded certificate request to a temporary file | |
2032 | (my $fh, my $filename) = tempfile( ); | |
2033 | if (copy ($cgiparams{'FH'}, $fh) != 1) { | |
2034 | $errormessage = $!; | |
2035 | goto VPNCONF_ERROR; | |
2036 | } | |
2037 | ||
2038 | # Sign the certificate request and move it | |
2039 | # Sign the host certificate request | |
2040 | system('/usr/bin/openssl', 'ca', '-days', '999999', | |
2041 | '-batch', '-notext', | |
2042 | '-in', $filename, | |
2043 | '-out', "${General::swroot}/ovpn/certs/$cgiparams{'NAME'}cert.pem", | |
2044 | '-config',"${General::swroot}/ovpn/openssl/ovpn.cnf"); | |
2045 | if ($?) { | |
2046 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
2047 | unlink ($filename); | |
2048 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}cert.pem"); | |
2049 | &newcleanssldatabase(); | |
2050 | goto VPNCONF_ERROR; | |
2051 | } else { | |
2052 | unlink ($filename); | |
2053 | &deletebackupcert(); | |
2054 | } | |
2055 | ||
2056 | my $temp = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/$cgiparams{'NAME'}cert.pem`; | |
2057 | $temp =~ /Subject:.*CN=(.*)[\n]/; | |
2058 | $temp = $1; | |
2059 | $temp =~ s+/Email+, E+; | |
2060 | $temp =~ s/ ST=/ S=/; | |
2061 | $cgiparams{'CERT_NAME'} = $temp; | |
2062 | $cgiparams{'CERT_NAME'} =~ s/,//g; | |
2063 | $cgiparams{'CERT_NAME'} =~ s/\'//g; | |
2064 | if ($cgiparams{'CERT_NAME'} eq '') { | |
2065 | $errormessage = $Lang::tr{'could not retrieve common name from certificate'}; | |
2066 | goto VPNCONF_ERROR; | |
2067 | } | |
2068 | } elsif ($cgiparams{'AUTH'} eq 'certfile') { | |
2069 | if ($cgiparams{'KEY'}) { | |
2070 | $errormessage = $Lang::tr{'cant change certificates'}; | |
2071 | goto VPNCONF_ERROR; | |
2072 | } | |
2073 | if (ref ($cgiparams{'FH'}) ne 'Fh') { | |
2074 | $errormessage = $Lang::tr{'there was no file upload'}; | |
2075 | goto VPNCONF_ERROR; | |
2076 | } | |
2077 | # Move uploaded certificate to a temporary file | |
2078 | (my $fh, my $filename) = tempfile( ); | |
2079 | if (copy ($cgiparams{'FH'}, $fh) != 1) { | |
2080 | $errormessage = $!; | |
2081 | goto VPNCONF_ERROR; | |
2082 | } | |
2083 | ||
2084 | # Verify the certificate has a valid CA and move it | |
2085 | my $validca = 0; | |
2086 | my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ovpn/ca/cacert.pem $filename`; | |
2087 | if ($test =~ /: OK/) { | |
2088 | $validca = 1; | |
2089 | } else { | |
2090 | foreach my $key (keys %cahash) { | |
2091 | $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ovpn/ca/$cahash{$key}[0]cert.pem $filename`; | |
2092 | if ($test =~ /: OK/) { | |
2093 | $validca = 1; | |
2094 | } | |
2095 | } | |
2096 | } | |
2097 | if (! $validca) { | |
2098 | $errormessage = $Lang::tr{'certificate does not have a valid ca associated with it'}; | |
2099 | unlink ($filename); | |
2100 | goto VPNCONF_ERROR; | |
2101 | } else { | |
2102 | move($filename, "${General::swroot}/ovpn/certs/$cgiparams{'NAME'}cert.pem"); | |
2103 | if ($? ne 0) { | |
2104 | $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; | |
2105 | unlink ($filename); | |
2106 | goto VPNCONF_ERROR; | |
2107 | } | |
2108 | } | |
2109 | ||
2110 | my $temp = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/$cgiparams{'NAME'}cert.pem`; | |
2111 | $temp =~ /Subject:.*CN=(.*)[\n]/; | |
2112 | $temp = $1; | |
2113 | $temp =~ s+/Email+, E+; | |
2114 | $temp =~ s/ ST=/ S=/; | |
2115 | $cgiparams{'CERT_NAME'} = $temp; | |
2116 | $cgiparams{'CERT_NAME'} =~ s/,//g; | |
2117 | $cgiparams{'CERT_NAME'} =~ s/\'//g; | |
2118 | if ($cgiparams{'CERT_NAME'} eq '') { | |
2119 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}cert.pem"); | |
2120 | $errormessage = $Lang::tr{'could not retrieve common name from certificate'}; | |
2121 | goto VPNCONF_ERROR; | |
2122 | } | |
2123 | } elsif ($cgiparams{'AUTH'} eq 'certgen') { | |
2124 | if ($cgiparams{'KEY'}) { | |
2125 | $errormessage = $Lang::tr{'cant change certificates'}; | |
2126 | goto VPNCONF_ERROR; | |
2127 | } | |
2128 | # Validate input since the form was submitted | |
2129 | if (length($cgiparams{'CERT_NAME'}) >60) { | |
2130 | $errormessage = $Lang::tr{'name too long'}; | |
2131 | goto VPNCONF_ERROR; | |
2132 | } | |
2133 | if ($cgiparams{'CERT_NAME'} !~ /^[a-zA-Z0-9 ,\.\-_]+$/) { | |
2134 | $errormessage = $Lang::tr{'invalid input for name'}; | |
2135 | goto VPNCONF_ERROR; | |
2136 | } | |
2137 | if ($cgiparams{'CERT_EMAIL'} ne '' && (! &General::validemail($cgiparams{'CERT_EMAIL'}))) { | |
2138 | $errormessage = $Lang::tr{'invalid input for e-mail address'}; | |
2139 | goto VPNCONF_ERROR; | |
2140 | } | |
2141 | if (length($cgiparams{'CERT_EMAIL'}) > 40) { | |
2142 | $errormessage = $Lang::tr{'e-mail address too long'}; | |
2143 | goto VPNCONF_ERROR; | |
2144 | } | |
2145 | if ($cgiparams{'CERT_OU'} ne '' && $cgiparams{'CERT_OU'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
2146 | $errormessage = $Lang::tr{'invalid input for department'}; | |
2147 | goto VPNCONF_ERROR; | |
2148 | } | |
2149 | if (length($cgiparams{'CERT_ORGANIZATION'}) >60) { | |
2150 | $errormessage = $Lang::tr{'organization too long'}; | |
2151 | goto VPNCONF_ERROR; | |
2152 | } | |
2153 | if ($cgiparams{'CERT_ORGANIZATION'} !~ /^[a-zA-Z0-9 ,\.\-_]+$/) { | |
2154 | $errormessage = $Lang::tr{'invalid input for organization'}; | |
2155 | goto VPNCONF_ERROR; | |
2156 | } | |
2157 | if ($cgiparams{'CERT_CITY'} ne '' && $cgiparams{'CERT_CITY'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
2158 | $errormessage = $Lang::tr{'invalid input for city'}; | |
2159 | goto VPNCONF_ERROR; | |
2160 | } | |
2161 | if ($cgiparams{'CERT_STATE'} ne '' && $cgiparams{'CERT_STATE'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
2162 | $errormessage = $Lang::tr{'invalid input for state or province'}; | |
2163 | goto VPNCONF_ERROR; | |
2164 | } | |
2165 | if ($cgiparams{'CERT_COUNTRY'} !~ /^[A-Z]*$/) { | |
2166 | $errormessage = $Lang::tr{'invalid input for country'}; | |
2167 | goto VPNCONF_ERROR; | |
2168 | } | |
2169 | if ($cgiparams{'CERT_PASS1'} ne '' && $cgiparams{'CERT_PASS2'} ne ''){ | |
2170 | if (length($cgiparams{'CERT_PASS1'}) < 5) { | |
2171 | $errormessage = $Lang::tr{'password too short'}; | |
2172 | goto VPNCONF_ERROR; | |
2173 | } | |
2174 | } | |
2175 | if ($cgiparams{'CERT_PASS1'} ne $cgiparams{'CERT_PASS2'}) { | |
2176 | $errormessage = $Lang::tr{'passwords do not match'}; | |
2177 | goto VPNCONF_ERROR; | |
2178 | } | |
2179 | ||
2180 | # Replace empty strings with a . | |
2181 | (my $ou = $cgiparams{'CERT_OU'}) =~ s/^\s*$/\./; | |
2182 | (my $city = $cgiparams{'CERT_CITY'}) =~ s/^\s*$/\./; | |
2183 | (my $state = $cgiparams{'CERT_STATE'}) =~ s/^\s*$/\./; | |
2184 | ||
2185 | # Create the Host certificate request client | |
2186 | my $pid = open(OPENSSL, "|-"); | |
2187 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto VPNCONF_ERROR;}; | |
2188 | if ($pid) { # parent | |
2189 | print OPENSSL "$cgiparams{'CERT_COUNTRY'}\n"; | |
2190 | print OPENSSL "$state\n"; | |
2191 | print OPENSSL "$city\n"; | |
2192 | print OPENSSL "$cgiparams{'CERT_ORGANIZATION'}\n"; | |
2193 | print OPENSSL "$ou\n"; | |
2194 | print OPENSSL "$cgiparams{'CERT_NAME'}\n"; | |
2195 | print OPENSSL "$cgiparams{'CERT_EMAIL'}\n"; | |
2196 | print OPENSSL ".\n"; | |
2197 | print OPENSSL ".\n"; | |
2198 | close (OPENSSL); | |
2199 | if ($?) { | |
2200 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
2201 | unlink ("${General::swroot}ovpn/certs/$cgiparams{'NAME'}key.pem"); | |
2202 | unlink ("${General::swroot}ovpn/certs/$cgiparams{'NAME'}req.pem"); | |
2203 | goto VPNCONF_ERROR; | |
2204 | } | |
2205 | } else { # child | |
2206 | unless (exec ('/usr/bin/openssl', 'req', '-nodes', '-rand', '/proc/interrupts:/proc/net/rt_cache', | |
2207 | '-newkey', 'rsa:1024', | |
2208 | '-keyout', "${General::swroot}/ovpn/certs/$cgiparams{'NAME'}key.pem", | |
2209 | '-out', "${General::swroot}/ovpn/certs/$cgiparams{'NAME'}req.pem", | |
2210 | '-config',"${General::swroot}/ovpn/openssl/ovpn.cnf")) { | |
2211 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
2212 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}key.pem"); | |
2213 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}req.pem"); | |
2214 | goto VPNCONF_ERROR; | |
2215 | } | |
2216 | } | |
2217 | ||
2218 | # Sign the host certificate request | |
2219 | system('/usr/bin/openssl', 'ca', '-days', '999999', | |
2220 | '-batch', '-notext', | |
2221 | '-in', "${General::swroot}/ovpn/certs/$cgiparams{'NAME'}req.pem", | |
2222 | '-out', "${General::swroot}/ovpn/certs/$cgiparams{'NAME'}cert.pem", | |
2223 | '-config',"${General::swroot}/ovpn/openssl/ovpn.cnf"); | |
2224 | if ($?) { | |
2225 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
2226 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}key.pem"); | |
2227 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}req.pem"); | |
2228 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}cert.pem"); | |
2229 | &newcleanssldatabase(); | |
2230 | goto VPNCONF_ERROR; | |
2231 | } else { | |
2232 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}req.pem"); | |
2233 | &deletebackupcert(); | |
2234 | } | |
2235 | ||
2236 | # Create the pkcs12 file | |
2237 | system('/usr/bin/openssl', 'pkcs12', '-export', | |
2238 | '-inkey', "${General::swroot}/ovpn/certs/$cgiparams{'NAME'}key.pem", | |
2239 | '-in', "${General::swroot}/ovpn/certs/$cgiparams{'NAME'}cert.pem", | |
2240 | '-name', $cgiparams{'NAME'}, | |
2241 | '-passout', "pass:$cgiparams{'CERT_PASS1'}", | |
2242 | '-certfile', "${General::swroot}/ovpn/ca/cacert.pem", | |
2243 | '-caname', "$vpnsettings{'ROOTCERT_ORGANIZATION'} CA", | |
2244 | '-out', "${General::swroot}/ovpn/certs/$cgiparams{'NAME'}.p12"); | |
2245 | if ($?) { | |
2246 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
2247 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}key.pem"); | |
2248 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}cert.pem"); | |
2249 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}.p12"); | |
2250 | goto VPNCONF_ERROR; | |
2251 | } else { | |
2252 | unlink ("${General::swroot}/ovpn/certs/$cgiparams{'NAME'}key.pem"); | |
2253 | } | |
2254 | } elsif ($cgiparams{'AUTH'} eq 'cert') { | |
2255 | ;# Nothing, just editing | |
2256 | } else { | |
2257 | $errormessage = $Lang::tr{'invalid input for authentication method'}; | |
2258 | goto VPNCONF_ERROR; | |
2259 | } | |
2260 | ||
2261 | # Check if there is no other entry with this common name | |
2262 | if ((! $cgiparams{'KEY'}) && ($cgiparams{'AUTH'} ne 'psk')) { | |
2263 | foreach my $key (keys %confighash) { | |
2264 | if ($confighash{$key}[2] eq $cgiparams{'CERT_NAME'}) { | |
2265 | $errormessage = $Lang::tr{'a connection with this common name already exists'}; | |
2266 | goto VPNCONF_ERROR; | |
2267 | } | |
2268 | } | |
2269 | } | |
2270 | ||
2271 | # Save the config | |
2272 | my $key = $cgiparams{'KEY'}; | |
2273 | if (! $key) { | |
2274 | $key = &General::findhasharraykey (\%confighash); | |
2275 | foreach my $i (0 .. 31) { $confighash{$key}[$i] = "";} | |
2276 | } | |
2277 | $confighash{$key}[0] = $cgiparams{'ENABLED'}; | |
2278 | $confighash{$key}[1] = $cgiparams{'NAME'}; | |
2279 | if ((! $cgiparams{'KEY'}) && $cgiparams{'AUTH'} ne 'psk') { | |
2280 | $confighash{$key}[2] = $cgiparams{'CERT_NAME'}; | |
2281 | } | |
2282 | $confighash{$key}[3] = $cgiparams{'TYPE'}; | |
2283 | if ($cgiparams{'AUTH'} eq 'psk') { | |
2284 | $confighash{$key}[4] = 'psk'; | |
2285 | $confighash{$key}[5] = $cgiparams{'PSK'}; | |
2286 | } else { | |
2287 | $confighash{$key}[4] = 'cert'; | |
2288 | } | |
2289 | if ($cgiparams{'TYPE'} eq 'net') { | |
2290 | $confighash{$key}[6] = $cgiparams{'SIDE'}; | |
2291 | $confighash{$key}[11] = $cgiparams{'REMOTE_SUBNET'}; | |
2292 | } | |
2293 | $confighash{$key}[8] = $cgiparams{'LOCAL_SUBNET'}; | |
2294 | $confighash{$key}[10] = $cgiparams{'REMOTE'}; | |
2295 | $confighash{$key}[25] = $cgiparams{'REMARK'}; | |
2296 | $confighash{$key}[26] = $cgiparams{'INTERFACE'}; | |
2297 | # new fields | |
2298 | $confighash{$key}[27] = $cgiparams{'OVPN_SUBNET'}; | |
2299 | $confighash{$key}[28] = $cgiparams{'PROTOCOL'}; | |
2300 | $confighash{$key}[29] = $cgiparams{'DEST_PORT'}; | |
2301 | $confighash{$key}[30] = $cgiparams{'COMPLZO'}; | |
2302 | $confighash{$key}[31] = $cgiparams{'MTU'}; | |
2303 | # new fileds | |
2304 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
2305 | if ($cgiparams{'EDIT_ADVANCED'} eq 'on') { | |
2306 | $cgiparams{'KEY'} = $key; | |
2307 | $cgiparams{'ACTION'} = $Lang::tr{'advanced'}; | |
2308 | } | |
2309 | goto VPNCONF_END; | |
2310 | } else { | |
2311 | $cgiparams{'ENABLED'} = 'on'; | |
2312 | $cgiparams{'SIDE'} = 'left'; | |
2313 | if ( ! -f "${General::swroot}/ovpn/ca/cakey.pem" ) { | |
2314 | $cgiparams{'AUTH'} = 'psk'; | |
2315 | } elsif ( ! -f "${General::swroot}/ovpn/ca/cacert.pem") { | |
2316 | $cgiparams{'AUTH'} = 'certfile'; | |
2317 | } else { | |
2318 | $cgiparams{'AUTH'} = 'certgen'; | |
2319 | } | |
2320 | $cgiparams{'LOCAL_SUBNET'} ="$netsettings{'GREEN_NETADDRESS'}/$netsettings{'GREEN_NETMASK'}"; | |
2321 | $cgiparams{'CERT_ORGANIZATION'} = $vpnsettings{'ROOTCERT_ORGANIZATION'}; | |
2322 | $cgiparams{'CERT_CITY'} = $vpnsettings{'ROOTCERT_CITY'}; | |
2323 | $cgiparams{'CERT_STATE'} = $vpnsettings{'ROOTCERT_STATE'}; | |
2324 | $cgiparams{'CERT_COUNTRY'} = $vpnsettings{'ROOTCERT_COUNTRY'}; | |
2325 | } | |
2326 | ||
2327 | VPNCONF_ERROR: | |
2328 | $checked{'ENABLED'}{'off'} = ''; | |
2329 | $checked{'ENABLED'}{'on'} = ''; | |
2330 | $checked{'ENABLED'}{$cgiparams{'ENABLED'}} = 'CHECKED'; | |
2331 | $checked{'ENABLED_BLUE'}{'off'} = ''; | |
2332 | $checked{'ENABLED_BLUE'}{'on'} = ''; | |
2333 | $checked{'ENABLED_BLUE'}{$cgiparams{'ENABLED_BLUE'}} = 'CHECKED'; | |
2334 | $checked{'ENABLED_ORANGE'}{'off'} = ''; | |
2335 | $checked{'ENABLED_ORANGE'}{'on'} = ''; | |
2336 | $checked{'ENABLED_ORANGE'}{$cgiparams{'ENABLED_ORANGE'}} = 'CHECKED'; | |
2337 | ||
2338 | ||
2339 | $checked{'EDIT_ADVANCED'}{'off'} = ''; | |
2340 | $checked{'EDIT_ADVANCED'}{'on'} = ''; | |
2341 | $checked{'EDIT_ADVANCED'}{$cgiparams{'EDIT_ADVANCED'}} = 'CHECKED'; | |
2342 | ||
2343 | $selected{'SIDE'}{'server'} = ''; | |
2344 | $selected{'SIDE'}{'client'} = ''; | |
2345 | $selected{'SIDE'}{$cgiparams{'SIDE'}} = 'SELECTED'; | |
2346 | ||
2347 | $checked{'AUTH'}{'psk'} = ''; | |
2348 | $checked{'AUTH'}{'certreq'} = ''; | |
2349 | $checked{'AUTH'}{'certgen'} = ''; | |
2350 | $checked{'AUTH'}{'certfile'} = ''; | |
2351 | $checked{'AUTH'}{$cgiparams{'AUTH'}} = 'CHECKED'; | |
2352 | ||
2353 | $selected{'INTERFACE'}{$cgiparams{'INTERFACE'}} = 'SELECTED'; | |
2354 | ||
2355 | $checked{'COMPLZO'}{'off'} = ''; | |
2356 | $checked{'COMPLZO'}{'on'} = ''; | |
2357 | $checked{'COMPLZO'}{$cgiparams{'COMPLZO'}} = 'CHECKED'; | |
2358 | ||
2359 | ||
2360 | if (1) { | |
2361 | &Header::showhttpheaders(); | |
2362 | &Header::openpage($Lang::tr{'vpn configuration main'}, 1, ''); | |
2363 | &Header::openbigbox('100%', 'LEFT', '', $errormessage); | |
2364 | if ($errormessage) { | |
2365 | &Header::openbox('100%', 'LEFT', $Lang::tr{'error messages'}); | |
2366 | print "<class name='base'>$errormessage"; | |
2367 | print " </class>"; | |
2368 | &Header::closebox(); | |
2369 | } | |
2370 | ||
2371 | if ($warnmessage) { | |
2372 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'warning messages'}:"); | |
2373 | print "<class name='base'>$warnmessage"; | |
2374 | print " </class>"; | |
2375 | &Header::closebox(); | |
2376 | } | |
2377 | ||
2378 | print "<form method='post' enctype='multipart/form-data'>"; | |
2379 | print "<input type='hidden' name='TYPE' value='$cgiparams{'TYPE'}' />"; | |
2380 | ||
2381 | if ($cgiparams{'KEY'}) { | |
2382 | print "<input type='hidden' name='KEY' value='$cgiparams{'KEY'}' />"; | |
2383 | print "<input type='hidden' name='AUTH' value='$cgiparams{'AUTH'}' />"; | |
2384 | } | |
2385 | ||
2386 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'connection'}:"); | |
2387 | print "<table width='100%'>\n"; | |
2388 | print "<tr><td width='25%' class='boldbase'>$Lang::tr{'name'}:</td>"; | |
2389 | if ($cgiparams{'TYPE'} eq 'host') { | |
2390 | if ($cgiparams{'KEY'}) { | |
2391 | print "<td width='35%' class='base'><input type='hidden' name='NAME' value='$cgiparams{'NAME'}' />$cgiparams{'NAME'}</td>\n"; | |
2392 | } else { | |
2393 | print "<td width='35%'><input type='text' name='NAME' value='$cgiparams{'NAME'}' maxlength='20' size='30' /></td>"; | |
2394 | } | |
2395 | # print "<tr><td>$Lang::tr{'interface'}</td>"; | |
2396 | # print "<td><select name='INTERFACE'>"; | |
2397 | # print "<option value='RED' $selected{'INTERFACE'}{'RED'}>RED</option>"; | |
2398 | # if ($netsettings{'BLUE_DEV'} ne '') { | |
2399 | # print "<option value='BLUE' $selected{'INTERFACE'}{'BLUE'}>BLUE</option>"; | |
2400 | # } | |
2401 | # print "<option value='GREEN' $selected{'INTERFACE'}{'GREEN'}>GREEN</option>"; | |
2402 | # print "<option value='ORANGE' $selected{'INTERFACE'}{'ORANGE'}>ORANGE</option>"; | |
2403 | # print "</select></td></tr>"; | |
2404 | # print <<END | |
2405 | } else { | |
2406 | print "<input type='hidden' name='INTERFACE' value='red' />"; | |
2407 | if ($cgiparams{'KEY'}) { | |
2408 | print "<td width='25%' class='base' nowrap='nowrap'><input type='hidden' name='NAME' value='$cgiparams{'NAME'}' />$cgiparams{'NAME'}</td>"; | |
2409 | } else { | |
2410 | print "<td width='25%'><input type='text' name='NAME' value='$cgiparams{'NAME'}' maxlength='20' /></td>"; | |
2411 | } | |
2412 | print <<END | |
2413 | <td width='25%'> </td> | |
2414 | <td width='25%'> </td></tr> | |
2415 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'Act as'}</td> | |
2416 | <td><select name='SIDE'><option value='server' $selected{'SIDE'}{'server'}>OpenVPN Server</option> | |
2417 | <option value='client' $selected{'SIDE'}{'client'}>OpenVPN Client</option></select></td> | |
2418 | <td class='boldbase'>$Lang::tr{'remote host/ip'}:</td> | |
2419 | <td><input type='TEXT' name='REMOTE' value='$cgiparams{'REMOTE'}' /></td></tr> | |
2420 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'local subnet'}</td> | |
2421 | <td><input type='TEXT' name='LOCAL_SUBNET' value='$cgiparams{'LOCAL_SUBNET'}' /></td> | |
2422 | <td class='boldbase' nowrap='nowrap'>$Lang::tr{'remote subnet'}</td> | |
2423 | <td><input type='text' name='REMOTE_SUBNET' value='$cgiparams{'REMOTE_SUBNET'}' /></td></tr> | |
2424 | ttt | |
2425 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'ovpn subnet'}</td> | |
2426 | <td><input type='TEXT' name='OVPN_SUBNET' value='$cgiparams{'OVPN_SUBNET'}' /></td></tr> | |
2427 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'protocol'}</td> | |
2428 | <td><select name='PROTOCOL'><option value='udp' $selected{'PROTOCOL'}{'udp'}>UDP</option> | |
2429 | <option value='tcp' $selected{'PROTOCOL'}{'tcp'}>TCP</option></select></td> | |
2430 | <td class='boldbase'>$Lang::tr{'destination port'}:</td> | |
2431 | <td><input type='TEXT' name='DEST_PORT' value='$cgiparams{'DEST_PORT'}' size='5' /></td></tr> | |
2432 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'comp-lzo'}</td> | |
2433 | <td><input type='checkbox' name='COMPLZO' $checked{'COMPLZO'}{'on'} /></td> | |
2434 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'MTU'} <img src='/blob.gif' /></td> | |
2435 | <td> <input type='TEXT' name='MTU' VALUE='$cgiparams{'MTU'}'size='5' /></TD> | |
2436 | ||
2437 | ||
2438 | END | |
2439 | ; | |
2440 | } | |
2441 | print "<tr><td class='boldbase'>$Lang::tr{'remark title'} <img src='/blob.gif' /></td>"; | |
2442 | print "<td colspan='3'><input type='text' name='REMARK' value='$cgiparams{'REMARK'}' size='55' maxlength='50' /></td></tr>"; | |
2443 | ||
2444 | # if ($cgiparams{'TYPE'} eq 'net') { | |
2445 | print "<tr><td>$Lang::tr{'enabled'} <input type='checkbox' name='ENABLED' $checked{'ENABLED'}{'on'} /></td>\n"; | |
2446 | ||
2447 | # if ($cgiparams{'KEY'}) { | |
2448 | # print "<td colspan='3'> </td></tr></table>"; | |
2449 | # } else { | |
2450 | # print "<td colspan='3'><input type='checkbox' name='EDIT_ADVANCED' $checked{'EDIT_ADVANCED'}{'on'} /> $Lang::tr{'edit advanced settings when done'}</tr></table>"; | |
2451 | # } | |
2452 | # }else{ | |
2453 | print "<td colspan='3'> </td></tr></table>"; | |
2454 | # } | |
2455 | ||
2456 | ||
2457 | ||
2458 | &Header::closebox(); | |
2459 | ||
2460 | if ($cgiparams{'KEY'} && $cgiparams{'AUTH'} eq 'psk') { | |
2461 | # &Header::openbox('100%', 'LEFT', $Lang::tr{'authentication'}); | |
2462 | # print <<END | |
2463 | # <table width='100%' cellpadding='0' cellspacing='5' border='0'> | |
2464 | # <tr><td class='base' width='50%'>$Lang::tr{'use a pre-shared key'}</td> | |
2465 | # <td class='base' width='50%'><input type='text' name='PSK' size='30' value='$cgiparams{'PSK'}' /></td></tr> | |
2466 | # </table> | |
2467 | END | |
2468 | # ; | |
2469 | # &Header::closebox(); | |
2470 | } elsif (! $cgiparams{'KEY'}) { | |
2471 | my $disabled=''; | |
2472 | my $cakeydisabled=''; | |
2473 | my $cacrtdisabled=''; | |
2474 | if ( ! -f "${General::swroot}/ovpn/ca/cakey.pem" ) { $cakeydisabled = "disabled='disabled'" } else { $cakeydisabled = "" }; | |
2475 | if ( ! -f "${General::swroot}/ovpn/ca/cacert.pem" ) { $cacrtdisabled = "disabled='disabled'" } else { $cacrtdisabled = "" }; | |
2476 | &Header::openbox('100%', 'LEFT', $Lang::tr{'authentication'}); | |
2477 | print <<END | |
2478 | <table width='100%' cellpadding='0' cellspacing='5' border='0'> | |
2479 | <tr><td colspan='3' bgcolor='#000000'><img src='/images/null.gif' width='1' height='1' border='0' /></td></tr> | |
2480 | <tr><td><input type='radio' name='AUTH' value='certreq' $checked{'AUTH'}{'certreq'} $cakeydisabled /></td> | |
2481 | <td class='base'>$Lang::tr{'upload a certificate request'}</td> | |
2482 | <td class='base' rowspan='2'><input type='file' name='FH' size='30' $cacrtdisabled></td></tr> | |
2483 | <tr><td><input type='radio' name='AUTH' value='certfile' $checked{'AUTH'}{'certfile'} $cacrtdisabled /></td> | |
2484 | <td class='base'>$Lang::tr{'upload a certificate'}</td></tr> | |
2485 | <tr><td colspan='3' bgcolor='#000000'><img src='/images/null.gif' width='1' height='1' BORDER='0' /></td></tr> | |
2486 | <tr><td><input type='radio' name='AUTH' value='certgen' $checked{'AUTH'}{'certgen'} $cakeydisabled /></td> | |
2487 | <td class='base'>$Lang::tr{'generate a certificate'}</td><td> </td></tr> | |
2488 | <tr><td> </td> | |
2489 | <td class='base'>$Lang::tr{'users fullname or system hostname'}:</td> | |
2490 | <td class='base' nowrap='nowrap'><input type='text' name='CERT_NAME' value='$cgiparams{'CERT_NAME'}' SIZE='32' $cakeydisabled /></td></tr> | |
2491 | <tr><td> </td> | |
2492 | <td class='base'>$Lang::tr{'users email'}: <img src='/blob.gif' /></td> | |
2493 | <td class='base' nowrap='nowrap'><input type='text' name='CERT_EMAIL' value='$cgiparams{'CERT_EMAIL'}' SIZE='32' $cakeydisabled /></td></tr> | |
2494 | <tr><td> </td> | |
2495 | <td class='base'>$Lang::tr{'users department'}: <img src='/blob.gif' /></td> | |
2496 | <td class='base' nowrap='nowrap'><input type='text' name='CERT_OU' value='$cgiparams{'CERT_OU'}' SIZE='32' $cakeydisabled /></td></tr> | |
2497 | <tr><td> </td> | |
2498 | <td class='base'>$Lang::tr{'organization name'}: <img src='/blob.gif' /></td> | |
2499 | <td class='base' nowrap='nowrap'><input type='text' name='CERT_ORGANIZATION' value='$cgiparams{'CERT_ORGANIZATION'}' SIZE='32' $cakeydisabled /></td></tr> | |
2500 | <tr><td> </td> | |
2501 | <td class='base'>$Lang::tr{'city'}: <img src='/blob.gif'></td> | |
2502 | <td class='base' nowrap='nowrap'><input type='text' name='CERT_CITY' value='$cgiparams{'CERT_CITY'}' SIZE='32' $cakeydisabled /></td></tr> | |
2503 | <tr><td> </td> | |
2504 | <td class='base'>$Lang::tr{'state or province'}: <img src='/blob.gif' /></td> | |
2505 | <td class='base' nowrap='nowrap'><input type='text' name='CERT_STATE' value='$cgiparams{'CERT_STATE'}' SIZE='32' $cakeydisabled /></td></tr> | |
2506 | <tr><td> </td> | |
2507 | <td class='base'>$Lang::tr{'country'}:</td> | |
2508 | <td class='base'><select name='CERT_COUNTRY' $cakeydisabled> | |
2509 | END | |
2510 | ||
2511 | ; | |
2512 | foreach my $country (sort keys %{Countries::countries}) { | |
2513 | print "<option value='$Countries::countries{$country}'"; | |
2514 | if ( $Countries::countries{$country} eq $cgiparams{'CERT_COUNTRY'} ) { | |
2515 | print " selected='selected'"; | |
2516 | } | |
2517 | print ">$country</option>"; | |
2518 | } | |
2519 | print <<END | |
2520 | </select></td></tr> | |
2521 | <tr><td> </td> | |
2522 | <td class='base'>$Lang::tr{'pkcs12 file password'}:</td> | |
2523 | <td class='base' nowrap='nowrap'><input type='password' name='CERT_PASS1' value='$cgiparams{'CERT_PASS1'}' size='32' $cakeydisabled /></td></tr> | |
2524 | <tr><td> </td><td class='base'>$Lang::tr{'pkcs12 file password'}:<BR>($Lang::tr{'confirmation'})</td> | |
2525 | <td class='base' nowrap='nowrap'><input type='password' name='CERT_PASS2' value='$cgiparams{'CERT_PASS2'}' size='32' $cakeydisabled /></td></tr> | |
2526 | </table> | |
2527 | END | |
2528 | ; | |
2529 | &Header::closebox(); | |
2530 | } | |
2531 | ||
2532 | print "<div align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' />"; | |
2533 | if ($cgiparams{'KEY'}) { | |
2534 | # print "<input type='submit' name='ACTION' value='$Lang::tr{'advanced'}' />"; | |
2535 | } | |
2536 | print "<input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></div></form>"; | |
2537 | &Header::closebigbox(); | |
2538 | &Header::closepage(); | |
2539 | exit (0); | |
2540 | } | |
2541 | VPNCONF_END: | |
2542 | } | |
2543 | ||
2544 | # SETTINGS_ERROR: | |
2545 | ### | |
2546 | ### Default status page | |
2547 | ### | |
2548 | %cgiparams = (); | |
2549 | %cahash = (); | |
2550 | %confighash = (); | |
2551 | &General::readhash("${General::swroot}/ovpn/settings", \%cgiparams); | |
2552 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
2553 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
2554 | ||
2555 | my @status = `/bin/cat /var/log/ovpnserver.log`; | |
2556 | ||
2557 | if ($cgiparams{'VPN_IP'} eq '' && -e "${General::swroot}/red/active") { | |
2558 | if (open(IPADDR, "${General::swroot}/red/local-ipaddress")) { | |
2559 | my $ipaddr = <IPADDR>; | |
2560 | close IPADDR; | |
2561 | chomp ($ipaddr); | |
2562 | $cgiparams{'VPN_IP'} = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0]; | |
2563 | if ($cgiparams{'VPN_IP'} eq '') { | |
2564 | $cgiparams{'VPN_IP'} = $ipaddr; | |
2565 | } | |
2566 | } | |
2567 | } | |
2568 | ||
2569 | #default setzen | |
2570 | if ($cgiparams{'DCIPHER'} eq '') { | |
2571 | $cgiparams{'DCIPHER'} = 'BF-CBC'; | |
2572 | } | |
2573 | # if ($cgiparams{'DCOMPLZO'} eq '') { | |
2574 | # $cgiparams{'DCOMPLZO'} = 'on'; | |
2575 | # } | |
2576 | if ($cgiparams{'DDEST_PORT'} eq '') { | |
2577 | $cgiparams{'DDEST_PORT'} = '1194'; | |
2578 | } | |
2579 | if ($cgiparams{'DMTU'} eq '') { | |
2580 | $cgiparams{'DMTU'} = '1400'; | |
2581 | } | |
2582 | if ($cgiparams{'DOVPN_SUBNET'} eq '') { | |
2583 | $cgiparams{'DOVPN_SUBNET'} = '10.' . int(rand(256)) . '.' . int(rand(256)) . '.0/255.255.255.0'; | |
2584 | } | |
2585 | ||
2586 | $checked{'ENABLED'}{'off'} = ''; | |
2587 | $checked{'ENABLED'}{'on'} = ''; | |
2588 | $checked{'ENABLED'}{$cgiparams{'ENABLED'}} = 'CHECKED'; | |
2589 | $checked{'ENABLED_BLUE'}{'off'} = ''; | |
2590 | $checked{'ENABLED_BLUE'}{'on'} = ''; | |
2591 | $checked{'ENABLED_BLUE'}{$cgiparams{'ENABLED_BLUE'}} = 'CHECKED'; | |
2592 | $checked{'ENABLED_ORANGE'}{'off'} = ''; | |
2593 | $checked{'ENABLED_ORANGE'}{'on'} = ''; | |
2594 | $checked{'ENABLED_ORANGE'}{$cgiparams{'ENABLED_ORANGE'}} = 'CHECKED'; | |
2595 | ||
2596 | ||
2597 | #new settings | |
2598 | $selected{'DDEVICE'}{'tun'} = ''; | |
2599 | $selected{'DDEVICE'}{'tap'} = ''; | |
2600 | $selected{'DDEVICE'}{$cgiparams{'DDEVICE'}} = 'SELECTED'; | |
2601 | ||
2602 | $selected{'DPROTOCOL'}{'udp'} = ''; | |
2603 | $selected{'DPROTOCOL'}{'tcp'} = ''; | |
2604 | $selected{'DPROTOCOL'}{$cgiparams{'DPROTOCOL'}} = 'SELECTED'; | |
2605 | ||
2606 | $selected{'DCIPHER'}{'DES-CBC'} = ''; | |
2607 | $selected{'DCIPHER'}{'DES-EDE-CBC'} = ''; | |
2608 | $selected{'DCIPHER'}{'DES-EDE3-CBC'} = ''; | |
2609 | $selected{'DCIPHER'}{'DESX-CBC'} = ''; | |
2610 | $selected{'DCIPHER'}{'RC2-CBC'} = ''; | |
2611 | $selected{'DCIPHER'}{'RC2-40-CBC'} = ''; | |
2612 | $selected{'DCIPHER'}{'RC2-64-CBC'} = ''; | |
2613 | $selected{'DCIPHER'}{'BF-CBC'} = ''; | |
2614 | $selected{'DCIPHER'}{'CAST5-CBC'} = ''; | |
2615 | $selected{'DCIPHER'}{'AES-128-CBC'} = ''; | |
2616 | $selected{'DCIPHER'}{'AES-192-CBC'} = ''; | |
2617 | $selected{'DCIPHER'}{'AES-256-CBC'} = ''; | |
2618 | $selected{'DCIPHER'}{$cgiparams{'DCIPHER'}} = 'SELECTED'; | |
2619 | $checked{'DCOMPLZO'}{'off'} = ''; | |
2620 | $checked{'DCOMPLZO'}{'on'} = ''; | |
2621 | $checked{'DCOMPLZO'}{$cgiparams{'DCOMPLZO'}} = 'CHECKED'; | |
2622 | ||
2623 | #new settings | |
2624 | &Header::showhttpheaders(); | |
2625 | &Header::openpage($Lang::tr{'status ovpn'}, 1, ''); | |
2626 | &Header::openbigbox('100%', 'LEFT', '', $errormessage); | |
2627 | ||
2628 | if ($errormessage) { | |
2629 | &Header::openbox('100%', 'LEFT', $Lang::tr{'error messages'}); | |
2630 | print "<class name='base'>$errormessage\n"; | |
2631 | print " </class>\n"; | |
2632 | &Header::closebox(); | |
2633 | } | |
2634 | ||
2635 | my $sactive = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourred}' width='50%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'stopped'}</font></b></td></tr></table>"; | |
2636 | my $srunning = "no"; | |
2637 | my $activeonrun = ""; | |
2638 | if ( -e "/var/run/openvpn.pid"){ | |
2639 | $sactive = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourgreen}' width='50%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'running'}</font></b></td></tr></table>"; | |
2640 | $srunning ="yes"; | |
2641 | $activeonrun = ""; | |
2642 | } else { | |
2643 | $activeonrun = "disabled='disabled'"; | |
2644 | } | |
2645 | &Header::openbox('100%', 'LEFT', $Lang::tr{'global settings'}); | |
2646 | print <<END | |
2647 | <table width='100%'> | |
2648 | <form method='post'> | |
2649 | <td width='25%'> </td> | |
2650 | <td width='25%'> </td> | |
2651 | <td width='25%'> </td></tr> | |
2652 | <tr><td class='boldbase'>$Lang::tr{'ovpn server status'}</td> | |
2653 | <td align='left'>$sactive</td> | |
2654 | <tr><td class='boldbase'>$Lang::tr{'ovpn on red'}</td> | |
2655 | <td><input type='checkbox' name='ENABLED' $checked{'ENABLED'}{'on'} /></td> | |
2656 | END | |
2657 | ; | |
2658 | if (&haveBlueNet()) { | |
2659 | print "<tr><td class='boldbase'>$Lang::tr{'ovpn on blue'}</td>"; | |
2660 | print "<td><input type='checkbox' name='ENABLED_BLUE' $checked{'ENABLED_BLUE'}{'on'} /></td>"; | |
2661 | } | |
2662 | if (&haveOrangeNet()) { | |
2663 | print "<tr><td class='boldbase'>$Lang::tr{'ovpn on orange'}</td>"; | |
2664 | print "<td><input type='checkbox' name='ENABLED_ORANGE' $checked{'ENABLED_ORANGE'}{'on'} /></td>"; | |
2665 | } | |
2666 | print <<END | |
2667 | <tr><td class='base' nowrap='nowrap' colspan='2'>$Lang::tr{'local vpn hostname/ip'}:<br /><input type='text' name='VPN_IP' value='$cgiparams{'VPN_IP'}' size='30' /></td> | |
2668 | <td class='boldbase' nowrap='nowrap' colspan='2'>$Lang::tr{'ovpn subnet'}<br /><input type='TEXT' name='DOVPN_SUBNET' value='$cgiparams{'DOVPN_SUBNET'}' size='30' /></td></tr> | |
2669 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'ovpn device'}</td> | |
2670 | <td><select name='DDEVICE' ><option value='tun' $selected{'DDEVICE'}{'tun'}>TUN</option> | |
2671 | <!-- this is still not working | |
2672 | <option value='tap' $selected{'DDEVICE'}{'tap'}>TAP</option></select>--> </td> | |
2673 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'protocol'}</td> | |
2674 | <td><select name='DPROTOCOL'><option value='udp' $selected{'DPROTOCOL'}{'udp'}>UDP</option> | |
2675 | <option value='tcp' $selected{'DPROTOCOL'}{'tcp'}>TCP</option></select></td> | |
2676 | <td class='boldbase'>$Lang::tr{'destination port'}:</td> | |
2677 | <td><input type='TEXT' name='DDEST_PORT' value='$cgiparams{'DDEST_PORT'}' size='5' /></td></tr> | |
2678 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'MTU'} </td> | |
2679 | <td> <input type='TEXT' name='DMTU' VALUE='$cgiparams{'DMTU'}'size='5' /></TD> | |
2680 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'comp-lzo'}</td> | |
2681 | <td><input type='checkbox' name='DCOMPLZO' $checked{'DCOMPLZO'}{'on'} /></td> | |
2682 | <td class='boldbase' nowrap='nowrap'>$Lang::tr{'cipher'}</td> | |
2683 | <td><select name='DCIPHER'><option value='DES-CBC' $selected{'DCIPHER'}{'DES-CBC'}>DES-CBC</option> | |
2684 | <option value='DES-EDE-CBC' $selected{'DCIPHER'}{'DES-EDE-CBC'}>DES-EDE-CBC</option> | |
2685 | <option value='DES-EDE3-CBC' $selected{'DCIPHER'}{'DES-EDE3-CBC'}>DES-EDE3-CBC</option> | |
2686 | <option value='DESX-CBC' $selected{'DCIPHER'}{'DESX-CBC'}>DESX-CBC</option> | |
2687 | <option value='RC2-CBC' $selected{'DCIPHER'}{'RC2-CBC'}>RC2-CBC</option> | |
2688 | <option value='RC2-40-CBC' $selected{'DCIPHER'}{'RC2-40-CBC'}>RC2-40-CBC</option> | |
2689 | <option value='RC2-64-CBC' $selected{'DCIPHER'}{'RC2-64-CBC'}>RC2-64-CBC</option> | |
2690 | <option value='BF-CBC' $selected{'DCIPHER'}{'BF-CBC'}>BF-CBC</option> | |
2691 | <option value='CAST5-CBC' $selected{'DCIPHER'}{'CAST5-CBC'}>CAST5-CBC</option> | |
2692 | <option value='AES-128-CBC' $selected{'DCIPHER'}{'AES-128-CBC'}>AES-128-CBC</option> | |
2693 | <option value='AES-192-CBC' $selected{'DCIPHER'}{'AES-192-CBC'}>AES-192-CBC</option> | |
2694 | <option value='AES-256-CBC' $selected{'DCIPHER'}{'AES-256-CBC'}>AES-256-CBC</option></select></td> | |
2695 | END | |
2696 | ; | |
2697 | ||
2698 | if ( $srunning eq "yes" ) { | |
2699 | print "<tr><td align='left'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' disabled='disabled' /></td>"; | |
2700 | print "<td><input type='submit' name='ACTION' value='$Lang::tr{'advanced server'}' disabled='disabled'/></td>"; | |
2701 | print "<td><input type='submit' name='ACTION' value='$Lang::tr{'stop ovpn server'}' /></td>"; | |
2702 | print "<td><input type='submit' name='ACTION' value='$Lang::tr{'restart ovpn server'}' /></td></tr>"; | |
2703 | } else{ | |
2704 | print "<tr><td align='left'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>"; | |
2705 | print "<td><input type='submit' name='ACTION' value='$Lang::tr{'advanced server'}' /></td>"; | |
2706 | if (( -e "${General::swroot}/ovpn/ca/cacert.pem" && | |
2707 | -e "${General::swroot}/ovpn/ca/dh1024.pem" && | |
2708 | -e "${General::swroot}/ovpn/certs/servercert.pem" && | |
2709 | -e "${General::swroot}/ovpn/certs/serverkey.pem") && | |
2710 | (( $cgiparams{'ENABLED'} eq 'on') || | |
2711 | ( $cgiparams{'ENABLED_BLUE'} eq 'on') || | |
2712 | ( $cgiparams{'ENABLED_ORANGE'} eq 'on'))){ | |
2713 | print "<td><input type='submit' name='ACTION' value='$Lang::tr{'start ovpn server'}' /></td>"; | |
2714 | print "<td><input type='submit' name='ACTION' value='$Lang::tr{'restart ovpn server'}' /></td></tr>"; | |
2715 | } else { | |
2716 | print "<td><input type='submit' name='ACTION' value='$Lang::tr{'start ovpn server'}' disabled='disabled' /></td>"; | |
2717 | print "<td><input type='submit' name='ACTION' value='$Lang::tr{'restart ovpn server'}' disabled='disabled' /></td></tr>"; | |
2718 | } | |
2719 | } | |
2720 | print "</form></table>"; | |
2721 | &Header::closebox(); | |
2722 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'certificate authorities'}:"); | |
2723 | print <<EOF#' | |
2724 | <table width='100%' border='0' cellspacing='1' cellpadding='0'> | |
2725 | <tr> | |
2726 | <td width='25%' class='boldbase' align='center'><b>$Lang::tr{'name'}</b></td> | |
2727 | <td width='65%' class='boldbase' align='center'><b>$Lang::tr{'subject'}</b></td> | |
2728 | <td width='10%' class='boldbase' colspan='3' align='center'><b>$Lang::tr{'action'}</b></td> | |
2729 | </tr> | |
2730 | EOF | |
2731 | ; | |
2732 | if (-f "${General::swroot}/ovpn/ca/cacert.pem") { | |
2733 | my $casubject = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/cacert.pem`; | |
2734 | $casubject =~ /Subject: (.*)[\n]/; | |
2735 | $casubject = $1; | |
2736 | $casubject =~ s+/Email+, E+; | |
2737 | $casubject =~ s/ ST=/ S=/; | |
2738 | ||
2739 | print <<END | |
2740 | <tr bgcolor='$color{'color22'}'> | |
2741 | <td class='base'>$Lang::tr{'root certificate'}</td> | |
2742 | <td class='base'>$casubject</td> | |
2743 | <form method='post' name='frmrootcrta'><td width='3%' align='center'> | |
2744 | <input type='hidden' name='ACTION' value='$Lang::tr{'show root certificate'}' /> | |
2745 | <input type='image' name='$Lang::tr{'edit'}' src='/images/info.gif' alt='$Lang::tr{'show root certificate'}' title='$Lang::tr{'show root certificate'}' width='20' height='20' border='0' /> | |
2746 | </td></form> | |
2747 | <form method='post' name='frmrootcrtb'><td width='3%' align='center'> | |
2748 | <input type='image' name='$Lang::tr{'download root certificate'}' src='/images/media-floppy.png' alt='$Lang::tr{'download root certificate'}' title='$Lang::tr{'download root certificate'}' border='0' /> | |
2749 | <input type='hidden' name='ACTION' value='$Lang::tr{'download root certificate'}' /> | |
2750 | </td></form> | |
2751 | <td width='4%'> </td></tr> | |
2752 | END | |
2753 | ; | |
2754 | } else { | |
2755 | # display rootcert generation buttons | |
2756 | print <<END | |
2757 | <tr bgcolor='$color{'color22'}'> | |
2758 | <td class='base'>$Lang::tr{'root certificate'}:</td> | |
2759 | <td class='base'>$Lang::tr{'not present'}</td> | |
2760 | <td colspan='3'> </td></tr> | |
2761 | END | |
2762 | ; | |
2763 | } | |
2764 | ||
2765 | if (-f "${General::swroot}/ovpn/certs/servercert.pem") { | |
2766 | my $hostsubject = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/servercert.pem`; | |
2767 | $hostsubject =~ /Subject: (.*)[\n]/; | |
2768 | $hostsubject = $1; | |
2769 | $hostsubject =~ s+/Email+, E+; | |
2770 | $hostsubject =~ s/ ST=/ S=/; | |
2771 | ||
2772 | print <<END | |
2773 | <tr bgcolor='$color{'color20'}'> | |
2774 | <td class='base'>$Lang::tr{'host certificate'}</td> | |
2775 | <td class='base'>$hostsubject</td> | |
2776 | <form method='post' name='frmhostcrta'><td width='3%' align='center'> | |
2777 | <input type='hidden' name='ACTION' value='$Lang::tr{'show host certificate'}' /> | |
2778 | <input type='image' name='$Lang::tr{'show host certificate'}' src='/images/info.gif' alt='$Lang::tr{'show host certificate'}' title='$Lang::tr{'show host certificate'}' width='20' height='20' border='0' /> | |
2779 | </td></form> | |
2780 | <form method='post' name='frmhostcrtb'><td width='3%' align='center'> | |
2781 | <input type='image' name='$Lang::tr{'download host certificate'}' src='/images/media-floppy.png' alt='$Lang::tr{'download host certificate'}' title='$Lang::tr{'download host certificate'}' border='0' /> | |
2782 | <input type='hidden' name='ACTION' value='$Lang::tr{'download host certificate'}' /> | |
2783 | </td></form> | |
2784 | <td width='4%'> </td></tr> | |
2785 | END | |
2786 | ; | |
2787 | } else { | |
2788 | # Nothing | |
2789 | print <<END | |
2790 | <tr bgcolor='$color{'color20'}'> | |
2791 | <td width='25%' class='base'>$Lang::tr{'host certificate'}:</td> | |
2792 | <td class='base'>$Lang::tr{'not present'}</td> | |
2793 | </td><td colspan='3'> </td></tr> | |
2794 | END | |
2795 | ; | |
2796 | } | |
2797 | ||
2798 | if (! -f "${General::swroot}/ovpn/ca/cacert.pem") { | |
2799 | print "<tr><td colspan='5' align='center'><form method='post'>"; | |
2800 | print "<input type='submit' name='ACTION' value='$Lang::tr{'generate root/host certificates'}' />"; | |
2801 | print "</form></td></tr>\n"; | |
2802 | } | |
2803 | ||
2804 | if (keys %cahash > 0) { | |
2805 | foreach my $key (keys %cahash) { | |
2806 | if (($key + 1) % 2) { | |
2807 | print "<tr bgcolor='$color{'color20'}'>\n"; | |
2808 | } else { | |
2809 | print "<tr bgcolor='$color{'color22'}'>\n"; | |
2810 | } | |
2811 | print "<td class='base'>$cahash{$key}[0]</td>\n"; | |
2812 | print "<td class='base'>$cahash{$key}[1]</td>\n"; | |
2813 | print <<END | |
2814 | <form method='post' name='cafrm${key}a'><td align='center'> | |
2815 | <input type='image' name='$Lang::tr{'show ca certificate'}' src='/images/info.gif' alt='$Lang::tr{'show ca certificate'}' title='$Lang::tr{'show ca certificate'}' border='0' /> | |
2816 | <input type='hidden' name='ACTION' value='$Lang::tr{'show ca certificate'}' /> | |
2817 | <input type='hidden' name='KEY' value='$key' /> | |
2818 | </td></form> | |
2819 | <form method='post' name='cafrm${key}b'><td align='center'> | |
2820 | <input type='image' name='$Lang::tr{'download ca certificate'}' src='/images/media-floppy.png' alt='$Lang::tr{'download ca certificate'}' title='$Lang::tr{'download ca certificate'}' border='0' /> | |
2821 | <input type='hidden' name='ACTION' value='$Lang::tr{'download ca certificate'}' /> | |
2822 | <input type='hidden' name='KEY' value='$key' /> | |
2823 | </td></form> | |
2824 | <form method='post' name='cafrm${key}c'><td align='center'> | |
2825 | <input type='hidden' name='ACTION' value='$Lang::tr{'remove ca certificate'}' /> | |
2826 | <input type='image' name='$Lang::tr{'remove ca certificate'}' src='/images/delete.gif' alt='$Lang::tr{'remove ca certificate'}' title='$Lang::tr{'remove ca certificate'}' width='20' height='20' border='0' /> | |
2827 | <input type='hidden' name='KEY' value='$key' /> | |
2828 | </td></form></tr> | |
2829 | END | |
2830 | ; | |
2831 | } | |
2832 | } | |
2833 | ||
2834 | print "</table>"; | |
2835 | ||
2836 | # If the file contains entries, print Key to action icons | |
2837 | if ( -f "${General::swroot}/ovpn/ca/cacert.pem") { | |
2838 | print <<END | |
2839 | <table> | |
2840 | <tr> | |
2841 | <td class='boldbase'> <b>$Lang::tr{'legend'}:</b></td> | |
2842 | <td> <img src='/images/info.gif' alt='$Lang::tr{'show certificate'}' /></td> | |
2843 | <td class='base'>$Lang::tr{'show certificate'}</td> | |
2844 | <td> <img src='/images/media-floppy.png' alt='$Lang::tr{'download certificate'}' /></td> | |
2845 | <td class='base'>$Lang::tr{'download certificate'}</td> | |
2846 | </tr> | |
2847 | </table> | |
2848 | END | |
2849 | ; | |
2850 | } | |
2851 | print <<END | |
2852 | <form method='post' enctype='multipart/form-data'> | |
2853 | <table width='100%' border='0' cellspacing='1' cellpadding='0'> | |
2854 | <tr><td class='base' nowrap='nowrap'>$Lang::tr{'ca name'}:</td> | |
2855 | <td nowrap='nowrap'><input type='text' name='CA_NAME' value='$cgiparams{'CA_NAME'}' size='15' /> | |
2856 | <td nowrap='nowrap'><input type='file' name='FH' size='30' /></td> | |
2857 | <td nowrap='nowrap'><input type='submit' name='ACTION' value='$Lang::tr{'upload ca certificate'}' /><br /><input type='submit' name='ACTION' value='$Lang::tr{'show crl'}' /></td> | |
2858 | </tr></table></form> | |
2859 | END | |
2860 | ; | |
2861 | ||
2862 | &Header::closebox(); | |
2863 | if ( $srunning eq "yes" ) { | |
2864 | print "<div align='center'><form method='post'><input type='submit' name='ACTION' value='$Lang::tr{'reset'}' disabled='disabled' /></div></form>\n"; | |
2865 | }else{ | |
2866 | print "<div align='center'><form method='post'><input type='submit' name='ACTION' value='$Lang::tr{'reset'}' /></div></form>\n"; | |
2867 | } | |
2868 | if ( -f "${General::swroot}/ovpn/ca/cacert.pem" ) { | |
2869 | &Header::openbox('100%', 'LEFT', $Lang::tr{'Client status and controlc' }); | |
2870 | print <<END | |
2871 | <table width='100%' border='0' cellspacing='1' cellpadding='0'> | |
2872 | <tr> | |
2873 | <td width='10%' class='boldbase' align='center'><b>$Lang::tr{'name'}</b></td> | |
2874 | <td width='15%' class='boldbase' align='center'><b>$Lang::tr{'type'}</b></td> | |
2875 | <td width='18%' class='boldbase' align='center'><b>$Lang::tr{'common name'}</b></td> | |
2876 | <td width='17%' class='boldbase' align='center'><b>$Lang::tr{'valid till'}</b></td> | |
2877 | <td width='25%' class='boldbase' align='center'><b>$Lang::tr{'remark'}</b><br /><img src='/images/null.gif' width='125' height='1' border='0' alt='L2089' /></td> | |
2878 | <td width='10%' class='boldbase' align='center'><b>$Lang::tr{'status'}</b></td> | |
2879 | <td width='5%' class='boldbase' colspan='6' align='center'><b>$Lang::tr{'action'}</b></td> | |
2880 | </tr> | |
2881 | END | |
2882 | ; | |
2883 | my $id = 0; | |
2884 | my $gif; | |
2885 | foreach my $key (keys %confighash) { | |
2886 | if ($confighash{$key}[0] eq 'on') { $gif = 'on.gif'; } else { $gif = 'off.gif'; } | |
2887 | ||
2888 | if ($id % 2) { | |
2889 | print "<tr bgcolor='$color{'color20'}'>\n"; | |
2890 | } else { | |
2891 | print "<tr bgcolor='$color{'color22'}'>\n"; | |
2892 | } | |
2893 | print "<td align='center' nowrap='nowrap'>$confighash{$key}[1]</td>"; | |
2894 | print "<td align='center' nowrap='nowrap'>" . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ")</td>"; | |
2895 | if ($confighash{$key}[4] eq 'cert') { | |
2896 | print "<td align='left' nowrap='nowrap'>$confighash{$key}[2]</td>"; | |
2897 | } else { | |
2898 | print "<td align='left'> </td>"; | |
2899 | } | |
2900 | my $cavalid = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/$confighash{$key}[1]cert.pem`; | |
2901 | $cavalid =~ /Not After : (.*)[\n]/; | |
2902 | $cavalid = $1; | |
2903 | print "<td align='center'>$cavalid</td>"; | |
2904 | print "<td align='center'>$confighash{$key}[25]</td>"; | |
2905 | my $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourred}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>"; | |
2906 | if ($confighash{$key}[0] eq 'off') { | |
2907 | $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourblue}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>"; | |
2908 | } else { | |
2909 | my $cn; | |
2910 | my @match = (); | |
2911 | foreach my $line (@status) { | |
2912 | chomp($line); | |
2913 | if ( $line =~ /^(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(\d+),(\d+),(.+)/) { | |
2914 | @match = split(m/^(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(\d+),(\d+),(.+)/, $line); | |
2915 | if ($match[1] ne "Common Name") { | |
2916 | $cn = $match[1]; | |
2917 | } | |
2918 | $cn =~ s/[_]/ /g; | |
2919 | if ($cn eq "$confighash{$key}[2]") { | |
2920 | $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourgreen}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsopen'}</font></b></td></tr></table>"; | |
2921 | } | |
2922 | } | |
2923 | } | |
2924 | } | |
2925 | my $disable_clientdl = "disabled='disabled'"; | |
2926 | if (( $cgiparams{'ENABLED'} eq 'on') || | |
2927 | ( $cgiparams{'ENABLED_BLUE'} eq 'on') || | |
2928 | ( $cgiparams{'ENABLED_ORANGE'} eq 'on')){ | |
2929 | $disable_clientdl = ""; | |
2930 | } | |
2931 | print <<END | |
2932 | <td align='center'>$active</td> | |
2933 | ||
2934 | <form method='post' name='frm${key}a'><td align='center'> | |
2935 | <input type='image' name='$Lang::tr{'dl client arch'}' $disable_clientdl src='/images/openvpn.png' alt='$Lang::tr{'dl client arch'}' title='$Lang::tr{'dl client arch'}' border='0' /> | |
2936 | <input type='hidden' name='ACTION' value='$Lang::tr{'dl client arch'}' $disable_clientdl /> | |
2937 | <input type='hidden' name='KEY' value='$key' $disable_clientdl /> | |
2938 | </td></form> | |
2939 | END | |
2940 | ; | |
2941 | if ($confighash{$key}[4] eq 'cert') { | |
2942 | print <<END | |
2943 | <form method='post' name='frm${key}b'><td align='center'> | |
2944 | <input type='image' name='$Lang::tr{'show certificate'}' src='/images/info.gif' alt='$Lang::tr{'show certificate'}' title='$Lang::tr{'show certificate'}' border='0' /> | |
2945 | <input type='hidden' name='ACTION' value='$Lang::tr{'show certificate'}' /> | |
2946 | <input type='hidden' name='KEY' value='$key' /> | |
2947 | </td></form> | |
2948 | END | |
2949 | ; } else { | |
2950 | print "<td> </td>"; | |
2951 | } | |
2952 | if ($confighash{$key}[4] eq 'cert' && -f "${General::swroot}/ovpn/certs/$confighash{$key}[1].p12") { | |
2953 | print <<END | |
2954 | <form method='post' name='frm${key}c'><td align='center'> | |
2955 | <input type='image' name='$Lang::tr{'download pkcs12 file'}' src='/images/media-floppy.png' alt='$Lang::tr{'download pkcs12 file'}' title='$Lang::tr{'download pkcs12 file'}' border='0' /> | |
2956 | <input type='hidden' name='ACTION' value='$Lang::tr{'download pkcs12 file'}' /> | |
2957 | <input type='hidden' name='KEY' value='$key' /> | |
2958 | </td></form> | |
2959 | END | |
2960 | ; } elsif ($confighash{$key}[4] eq 'cert') { | |
2961 | print <<END | |
2962 | <form method='post' name='frm${key}c'><td align='center'> | |
2963 | <input type='image' name='$Lang::tr{'download certificate'}' src='/images/media-floppy.png' alt='$Lang::tr{'download certificate'}' title='$Lang::tr{'download certificate'}' border='0' /> | |
2964 | <input type='hidden' name='ACTION' value='$Lang::tr{'download certificate'}' /> | |
2965 | <input type='hidden' name='KEY' value='$key' /> | |
2966 | </td></form> | |
2967 | END | |
2968 | ; } else { | |
2969 | print "<td> </td>"; | |
2970 | } | |
2971 | print <<END | |
2972 | <form method='post' name='frm${key}d'><td align='center'> | |
2973 | <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' alt='$Lang::tr{'toggle enable disable'}' title='$Lang::tr{'toggle enable disable'}' border='0' /> | |
2974 | <input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' /> | |
2975 | <input type='hidden' name='KEY' value='$key' /> | |
2976 | </td></form> | |
2977 | ||
2978 | <form method='post' name='frm${key}e'><td align='center'> | |
2979 | <input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' /> | |
2980 | <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' width='20' height='20' border='0'/> | |
2981 | <input type='hidden' name='KEY' value='$key' /> | |
2982 | </td></form> | |
2983 | <form method='post' name='frm${key}f'><td align='center'> | |
2984 | <input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' /> | |
2985 | <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' width='20' height='20' border='0' /> | |
2986 | <input type='hidden' name='KEY' value='$key' /> | |
2987 | </td></form> | |
2988 | </tr> | |
2989 | END | |
2990 | ; | |
2991 | $id++; | |
2992 | } | |
2993 | ; | |
2994 | ||
2995 | # If the config file contains entries, print Key to action icons | |
2996 | if ( $id ) { | |
2997 | print <<END | |
2998 | <table> | |
2999 | <tr> | |
3000 | <td class='boldbase'> <b>$Lang::tr{'legend'}:</b></td> | |
3001 | <td> <img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td> | |
3002 | <td class='base'>$Lang::tr{'click to disable'}</td> | |
3003 | <td> <img src='/images/info.gif' alt='$Lang::tr{'show certificate'}' /></td> | |
3004 | <td class='base'>$Lang::tr{'show certificate'}</td> | |
3005 | <td> <img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td> | |
3006 | <td class='base'>$Lang::tr{'edit'}</td> | |
3007 | <td> <img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td> | |
3008 | <td class='base'>$Lang::tr{'remove'}</td> | |
3009 | </tr> | |
3010 | <tr> | |
3011 | <td> </td> | |
3012 | <td> <img src='/images/off.gif' alt='?OFF' /></td> | |
3013 | <td class='base'>$Lang::tr{'click to enable'}</td> | |
3014 | <td> <img src='/images/media-floppy.png' alt='?FLOPPY' /></td> | |
3015 | <td class='base'>$Lang::tr{'download certificate'}</td> | |
3016 | <td> <img src='/images/openvpn.png' alt='?RELOAD'/></td> | |
3017 | <td class='base'>$Lang::tr{'dl client arch'}</td> | |
3018 | </tr> | |
3019 | </table> | |
3020 | END | |
3021 | ; | |
3022 | } | |
3023 | ||
3024 | print <<END | |
3025 | <table width='100%'> | |
3026 | <form method='post'> | |
3027 | <tr><td width='50%' ><input type='submit' name='ACTION' value='$Lang::tr{'add'}' /></td> | |
3028 | <td width='50%' ><input type='submit' name='ACTION' value='$Lang::tr{'ovpn con stat'}' $activeonrun /></td></tr> | |
3029 | </form> | |
3030 | </table> | |
3031 | END | |
3032 | ; | |
3033 | &Header::closebox(); | |
3034 | } | |
3035 | &Header::closepage(); |