]>
git.ipfire.org Git - ipfire-2.x.git/blob - html/cgi-bin/ovpnmain.cgi
2 ###############################################################################
4 # IPFire.org - A linux based firewall #
5 # Copyright (C) 2007-2011 IPFire Team <info@ipfire.org> #
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. #
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. #
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/>. #
20 ###############################################################################
22 # Based on IPFireCore 55
25 use CGI qw
/:standard/ ;
30 use File
:: Temp qw
/ tempfile tempdir / ;
32 use Archive
:: Zip
qw(:ERROR_CODES :CONSTANTS) ;
33 require '/var/ipfire/general-functions.pl' ;
34 require "${General::swroot}/lang.pl" ;
35 require "${General::swroot}/header.pl" ;
36 require "${General::swroot}/countries.pl" ;
38 # enable only the following on debugging purpose
40 use CGI
:: Carp
'fatalsToBrowser' ;
41 #workaround to suppress a warning when a variable is used only once
42 my @dummy = ( ${ Header
:: colourgreen
} );
46 my %mainsettings = ();
47 & General
:: readhash
( "${General::swroot}/main/settings" , \
%mainsettings );
48 & General
:: readhash
( "/srv/web/ipfire/html/themes/" . $mainsettings { 'THEME' }. "/include/colors.txt" , \
%color );
51 ### Initialize variables
61 my $errormessage = '' ;
63 my $routes_push_file = '' ;
64 & General
:: readhash
( "${General::swroot}/ethernet/settings" , \
%netsettings );
65 $cgiparams { 'ENABLED' } = 'off' ;
66 $cgiparams { 'ENABLED_BLUE' } = 'off' ;
67 $cgiparams { 'ENABLED_ORANGE' } = 'off' ;
68 $cgiparams { 'EDIT_ADVANCED' } = 'off' ;
69 $cgiparams { 'NAT' } = 'off' ;
70 $cgiparams { 'COMPRESSION' } = 'off' ;
71 $cgiparams { 'ONLY_PROPOSED' } = 'off' ;
72 $cgiparams { 'ACTION' } = '' ;
73 $cgiparams { 'CA_NAME' } = '' ;
74 $cgiparams { 'DHCP_DOMAIN' } = '' ;
75 $cgiparams { 'DHCP_DNS' } = '' ;
76 $cgiparams { 'DHCP_WINS' } = '' ;
77 $cgiparams { 'ROUTES_PUSH' } = '' ;
78 $cgiparams { 'DCOMPLZO' } = 'off' ;
79 $cgiparams { 'MSSFIX' } = '' ;
80 $routes_push_file = "${General::swroot}/ovpn/routes_push" ;
81 unless (- e
$routes_push_file ) { system ( "touch $routes_push_file " ); }
83 & Header
:: getcgihash
( \
%cgiparams , { 'wantfile' => 1 , 'filevar' => 'FH' });
85 # prepare openvpn config file
91 if ( $netsettings { 'CONFIG_TYPE' } == 2 ) { return 1 ;}
92 if ( $netsettings { 'CONFIG_TYPE' } == 4 ) { return 1 ;}
98 if ( $netsettings { 'CONFIG_TYPE' } == 3 ) { return 1 ;}
99 if ( $netsettings { 'CONFIG_TYPE' } == 4 ) { return 1 ;}
104 my $bytesize = shift ;
107 while ( abs ( $bytesize ) >= 1024 ){
108 $bytesize = $bytesize / 1024 ;
113 my @units = ( "Bytes" , "KB" , "MB" , "GB" , "TB" , "PB" , "EB" );
114 my $newsize =( int ( $bytesize * 100 + 0.5 ))/ 100 ;
115 return ( " $newsize $units [ $i ]" );
119 my $hostname = $_ [ 0 ];
120 unless ( $hostname ) { return "No hostname" };
121 my $res = new Net
:: DNS
:: Resolver
;
122 my $query = $res -> search ( " $hostname " );
124 foreach my $rr ( $query -> answer ) {
125 ## Potential bug - we are only looking at A records:
126 return 0 if $rr -> type eq "A" ;
129 return $res -> errorstring ;
135 if ( open ( FILE
, ">${General::swroot}/ovpn/certs/serial" )) {
139 if ( open ( FILE
, ">${General::swroot}/ovpn/certs/index.txt" )) {
143 unlink ( "${General::swroot}/ovpn/certs/index.txt.old" );
144 unlink ( "${General::swroot}/ovpn/certs/serial.old" );
145 unlink ( "${General::swroot}/ovpn/certs/01.pem" );
148 sub newcleanssldatabase
150 if (! - s
"${General::swroot}/ovpn/certs/serial" ) {
151 open ( FILE
, ">${General::swroot}(ovpn/certs/serial" );
155 if (! - s
">${General::swroot}/ovpn/certs/index.txt" ) {
156 system ( "touch ${General::swroot}/ovpn/certs/index.txt" );
158 unlink ( "${General::swroot}/ovpn/certs/index.txt.old" );
159 unlink ( "${General::swroot}/ovpn/certs/serial.old" );
164 if ( open ( FILE
, "${General::swroot}/ovpn/certs/serial.old" )) {
165 my $hexvalue = < FILE
>;
168 unlink ( "${General::swroot}/ovpn/certs/ $hexvalue .pem" );
173 my $KEY2 = $_ [ 0 ]; # key2
174 my $SRC_PORT = $_ [ 1 ]; # src_port
175 my $PROTOCOL = $_ [ 2 ]; # protocol
176 my $SRC_IP = $_ [ 3 ]; # sourceip
178 my $pfwfilename = "${General::swroot}/portfw/config" ;
179 open ( FILE
, $pfwfilename ) or die 'Unable to open config file.' ;
180 my @pfwcurrent = < FILE
>;
182 my $pfwkey1 = 0 ; # used for finding last sequence number used
183 foreach my $pfwline ( @pfwcurrent )
185 my @pfwtemp = split ( /\,/ , $pfwline );
188 if ( $KEY2 eq "0" ){ # if key2 is 0 then it is a portfw addition
189 if ( $SRC_PORT eq $pfwtemp [ 3 ] &&
190 $PROTOCOL eq $pfwtemp [ 2 ] &&
191 $SRC_IP eq $pfwtemp [ 7 ])
193 $errormessage = " $Lang ::tr{'source port in use'} $SRC_PORT " ;
195 # Check if key2 = 0, if it is then it is a port forward entry and we want the sequence number
196 if ( $pfwtemp [ 1 ] eq "0" ) {
197 $pfwkey1 = $pfwtemp [ 0 ];
199 # Darren Critchley - Duplicate or overlapping Port range check
200 if ( $pfwtemp [ 1 ] eq "0" &&
201 $PROTOCOL eq $pfwtemp [ 2 ] &&
202 $SRC_IP eq $pfwtemp [ 7 ] &&
205 & portchecks
( $SRC_PORT , $pfwtemp [ 5 ]);
206 # &portchecks($pfwtemp[3], $pfwtemp[5]);
207 # &portchecks($pfwtemp[3], $SRC_IP);
211 # $errormessage="$KEY2 $SRC_PORT $PROTOCOL $SRC_IP";
218 my $portrange1 = $_ [ 0 ]; # New port range
219 my $portrange2 = $_ [ 1 ]; # existing port range
220 my @tempr1 = split ( /\:/ , $portrange1 );
221 my @tempr2 = split ( /\:/ , $portrange2 );
223 unless (& checkportinc
( $tempr1 [ 0 ], $portrange2 )){ return 0 ;}
224 unless (& checkportinc
( $tempr1 [ 1 ], $portrange2 )){ return 0 ;}
226 unless (& checkportinc
( $tempr2 [ 0 ], $portrange1 )){ return 0 ;}
227 unless (& checkportinc
( $tempr2 [ 1 ], $portrange1 )){ return 0 ;}
229 return 1 ; # Everything checks out!
232 # Darren Critchley - we want to make sure that a port entry is not within an already existing range
235 my $port1 = $_ [ 0 ]; # Port
236 my $portrange2 = $_ [ 1 ]; # Port range
237 my @tempr1 = split ( /\:/ , $portrange2 );
239 if ( $port1 < $tempr1 [ 0 ] || $port1 > $tempr1 [ 1 ]) {
245 # Darren Critchley - Duplicate or overlapping Port range check
248 my $p1 = $_ [ 0 ]; # New port range
249 my $p2 = $_ [ 1 ]; # existing port range
251 our ( $prtrange1 , $prtrange2 );
253 # if (m/:/ && $prtrange1 == 1) { # comparing two port ranges
254 # unless (&checkportoverlap($p1,$p2)) {
255 # $errormessage = "$Lang::tr{'source port overlaps'} $p1";
258 if ( m/:/ && $prtrange1 == 0 && $errormessage eq '' ) { # compare one port to a range
259 unless (& checkportinc
( $p2 , $p1 )) {
260 $errormessage = " $Lang ::tr{'srcprt within existing'} $p1 " ;
264 if (! m/:/ && $prtrange1 == 1 && $errormessage eq '' ) { # compare one port to a range
265 unless (& checkportinc
( $p1 , $p2 )) {
266 $errormessage = " $Lang ::tr{'srcprt range overlaps'} $p2 " ;
272 # Darren Critchley - certain ports are reserved for IPFire
273 # TCP 67,68,81,222,445
275 # Params passed in -> port, rangeyn, protocol
278 # port 67 and 68 same for tcp and udp, don't bother putting in an array
280 my @tcp_reserved = ( 81 , 222 , 445 );
281 my $prt = $_ [ 0 ]; # the port or range
282 my $ryn = $_ [ 1 ]; # tells us whether or not it is a port range
283 my $prot = $_ [ 2 ]; # protocol
284 my $srcdst = $_ [ 3 ]; # source or destination
285 if ( $ryn ) { # disect port range
286 if ( $srcdst eq "src" ) {
287 $msg = " $Lang ::tr{'rsvd src port overlap'}" ;
289 $msg = " $Lang ::tr{'rsvd dst port overlap'}" ;
291 my @tmprng = split ( /\:/ , $prt );
292 unless ( 67 < $tmprng [ 0 ] || 67 > $tmprng [ 1 ]) { $errormessage = " $msg 67" ; return ; }
293 unless ( 68 < $tmprng [ 0 ] || 68 > $tmprng [ 1 ]) { $errormessage = " $msg 68" ; return ; }
294 if ( $prot eq "tcp" ) {
295 foreach my $prange ( @tcp_reserved ) {
296 unless ( $prange < $tmprng [ 0 ] || $prange > $tmprng [ 1 ]) { $errormessage = " $msg $prange " ; return ; }
300 if ( $srcdst eq "src" ) {
301 $msg = " $Lang ::tr{'reserved src port'}" ;
303 $msg = " $Lang ::tr{'reserved dst port'}" ;
305 if ( $prt == 67 ) { $errormessage = " $msg 67" ; return ; }
306 if ( $prt == 68 ) { $errormessage = " $msg 68" ; return ; }
307 if ( $prot eq "tcp" ) {
308 foreach my $prange ( @tcp_reserved ) {
309 if ( $prange == $prt ) { $errormessage = " $msg $prange " ; return ; }
317 sub writeserverconf
{
318 my %sovpnsettings = ();
320 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%sovpnsettings );
323 open ( CONF
, ">${General::swroot}/ovpn/server.conf" ) or die "Unable to open ${General::swroot}/ovpn/server.conf: $!" ;
325 print CONF
"#OpenVPN Server conf \n " ;
327 print CONF
"daemon openvpnserver \n " ;
328 print CONF
"writepid /var/run/openvpn.pid \n " ;
329 print CONF
"#DAN prepare OpenVPN for listening on blue and orange \n " ;
330 print CONF
";local $sovpnsettings {'VPN_IP'} \n " ;
331 print CONF
"dev $sovpnsettings {'DDEVICE'} \n " ;
332 print CONF
" $sovpnsettings {'DDEVICE'}-mtu $sovpnsettings {'DMTU'} \n " ;
333 print CONF
"proto $sovpnsettings {'DPROTOCOL'} \n " ;
334 print CONF
"port $sovpnsettings {'DDEST_PORT'} \n " ;
335 print CONF
"script-security 3 system \n " ;
336 print CONF
"ifconfig-pool-persist /var/ipfire/ovpn/ovpn-leases.db 3600 \n " ;
337 print CONF
"tls-server \n " ;
338 print CONF
"ca /var/ipfire/ovpn/ca/cacert.pem \n " ;
339 print CONF
"cert /var/ipfire/ovpn/certs/servercert.pem \n " ;
340 print CONF
"key /var/ipfire/ovpn/certs/serverkey.pem \n " ;
341 print CONF
"dh /var/ipfire/ovpn/ca/dh1024.pem \n " ;
342 my @tempovpnsubnet = split ( "\/" , $sovpnsettings { 'DOVPN_SUBNET' });
343 print CONF
"server $tempovpnsubnet [0] $tempovpnsubnet [1] \n " ;
344 print CONF
"push \" route $netsettings {'GREEN_NETADDRESS'} $netsettings {'GREEN_NETMASK'} \"\n " ;
346 if ( $vpnsettings { 'ROUTES_PUSH' } ne '' ) {
347 @temp = split ( /\n/ , $vpnsettings { 'ROUTES_PUSH' });
350 @tempovpnsubnet = split ( "\/" ,& General
:: ipcidr2msk
( $_ ));
351 print CONF
"push \" route " . $tempovpnsubnet [ 0 ]. " " . $tempovpnsubnet [ 1 ] . " \"\n " ;
355 if ( $sovpnsettings { CLIENT2CLIENT
} eq 'on' ) {
356 print CONF
"client-to-client \n " ;
358 if ( $sovpnsettings { MSSFIX
} eq 'on' ) {
359 print CONF
"mssfix \n " ;
361 if ( $sovpnsettings { FRAGMENT
} ne '' && $sovpnsettings { 'DPROTOCOL' } ne 'tcp' ) {
362 print CONF
"fragment $sovpnsettings {'FRAGMENT'} \n " ;
364 if ( $sovpnsettings { KEEPALIVE_1
} > 0 && $sovpnsettings { KEEPALIVE_2
} > 0 ) {
365 print CONF
"keepalive $sovpnsettings {'KEEPALIVE_1'} $sovpnsettings {'KEEPALIVE_2'} \n " ;
367 print CONF
"status-version 1 \n " ;
368 print CONF
"status /var/log/ovpnserver.log 30 \n " ;
369 print CONF
"cipher $sovpnsettings {DCIPHER} \n " ;
370 if ( $sovpnsettings { DCOMPLZO
} eq 'on' ) {
371 print CONF
"comp-lzo \n " ;
373 if ( $sovpnsettings { REDIRECT_GW_DEF1
} eq 'on' ) {
374 print CONF
"push \" redirect-gateway def1 \"\n " ;
376 if ( $sovpnsettings { DHCP_DOMAIN
} ne '' ) {
377 print CONF
"push \" dhcp-option DOMAIN $sovpnsettings {DHCP_DOMAIN} \"\n " ;
380 if ( $sovpnsettings { DHCP_DNS
} ne '' ) {
381 print CONF
"push \" dhcp-option DNS $sovpnsettings {DHCP_DNS} \"\n " ;
384 if ( $sovpnsettings { DHCP_WINS
} ne '' ) {
385 print CONF
"push \" dhcp-option WINS $sovpnsettings {DHCP_WINS} \"\n " ;
388 if ( $sovpnsettings { DHCP_WINS
} eq '' ) {
389 print CONF
"max-clients 100 \n " ;
391 if ( $sovpnsettings { DHCP_WINS
} ne '' ) {
392 print CONF
"max-clients $sovpnsettings {MAX_CLIENTS} \n " ;
394 print CONF
"tls-verify /var/ipfire/ovpn/verify \n " ;
395 print CONF
"crl-verify /var/ipfire/ovpn/crls/cacrl.pem \n " ;
396 print CONF
"user nobody \n " ;
397 print CONF
"group nobody \n " ;
398 print CONF
"persist-key \n " ;
399 print CONF
"persist-tun \n " ;
400 if ( $sovpnsettings { LOG_VERB
} ne '' ) {
401 print CONF
"verb $sovpnsettings {LOG_VERB} \n " ;
403 print CONF
"verb 3 \n " ;
411 if ( open ( FILE
, ">/var/log/ovpnserver.log" )) {
425 my $ipdotmask = $_ [ 0 ];
426 if (& General
:: validip
( $ipdotmask )) { return 0 ; }
427 if (!( $ipdotmask =~ /^(.*?)\/ (.* ?
)$/)) { }
429 if (( $mask =~ /\./ )) { return 0 ; }
433 # -------------------------------------------------------------------
435 sub write_routepushfile
437 open ( FILE
, "> $routes_push_file " );
439 if ( $vpnsettings { 'ROUTES_PUSH' } ne '' ) {
440 print FILE
$vpnsettings { 'ROUTES_PUSH' };
445 sub read_routepushfile
447 if (- e
" $routes_push_file " ) {
448 open ( FILE
, " $routes_push_file " );
449 delete $vpnsettings { 'ROUTES_PUSH' };
450 while (< FILE
>) { $vpnsettings { 'ROUTES_PUSH' } .= $_ };
452 $cgiparams { 'ROUTES_PUSH' } = $vpnsettings { 'ROUTES_PUSH' };
457 #hier die refresh page
458 if ( - e
"${General::swroot}/ovpn/gencanow" ) {
460 $refresh = "<meta http-equiv='refresh' content='15;' />" ;
461 & Header
:: showhttpheaders
();
462 & Header
:: openpage
( $Lang :: tr
{ 'OVPN' }, 1 , $refresh );
463 & Header
:: openbigbox
( '100%' , 'center' );
464 & Header
:: openbox
( '100%' , 'left' , " $Lang ::tr{'generate root/host certificates'}:" );
465 print "<tr> \n <td align='center'><img src='/images/clock.gif' alt='' /></td> \n " ;
466 print "<td colspan='2'><font color='red'>Please be patient this realy can take some time on older hardware...</font></td></tr> \n " ;
468 & Header
:: closebigbox
();
469 & Header
:: closepage
();
472 ##hier die refresh page
476 ### OpenVPN Server Control
478 if ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'start ovpn server' } ||
479 $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'stop ovpn server' } ||
480 $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'restart ovpn server' }) {
481 #start openvpn server
482 if ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'start ovpn server' }){
484 system ( '/usr/local/bin/openvpnctrl' , '-s' );
487 if ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'stop ovpn server' }){
488 system ( '/usr/local/bin/openvpnctrl' , '-k' );
491 # #restart openvpn server
492 if ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'restart ovpn server' }){
493 #workarund, till SIGHUP also works when running as nobody
494 system ( '/usr/local/bin/openvpnctrl' , '-r' );
500 ### Save Advanced options
503 if ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'save-adv-options' }) {
504 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
505 #DAN do we really need (to to check) this value? Besides if we listen on blue and orange too,
506 #DAN this value has to leave.
507 #new settings for daemon
508 $vpnsettings { 'LOG_VERB' } = $cgiparams { 'LOG_VERB' };
509 $vpnsettings { 'KEEPALIVE_1' } = $cgiparams { 'KEEPALIVE_1' };
510 $vpnsettings { 'KEEPALIVE_2' } = $cgiparams { 'KEEPALIVE_2' };
511 $vpnsettings { 'MAX_CLIENTS' } = $cgiparams { 'MAX_CLIENTS' };
512 $vpnsettings { 'REDIRECT_GW_DEF1' } = $cgiparams { 'REDIRECT_GW_DEF1' };
513 $vpnsettings { 'CLIENT2CLIENT' } = $cgiparams { 'CLIENT2CLIENT' };
514 $vpnsettings { 'DHCP_DOMAIN' } = $cgiparams { 'DHCP_DOMAIN' };
515 $vpnsettings { 'DHCP_DNS' } = $cgiparams { 'DHCP_DNS' };
516 $vpnsettings { 'DHCP_WINS' } = $cgiparams { 'DHCP_WINS' };
517 $vpnsettings { 'ROUTES_PUSH' } = $cgiparams { 'ROUTES_PUSH' };
520 if ( $cgiparams { 'FRAGMENT' } eq '' ) {
521 delete $vpnsettings { 'FRAGMENT' };
523 if ( $cgiparams { 'FRAGMENT' } !~ /^[0-9]+$/ ) {
524 $errormessage = "Incorrect value, please insert only numbers." ;
527 $vpnsettings { 'FRAGMENT' } = $cgiparams { 'FRAGMENT' };
530 if ( $cgiparams { 'MSSFIX' } ne 'on' ) {
531 delete $vpnsettings { 'MSSFIX' };
533 $vpnsettings { 'MSSFIX' } = $cgiparams { 'MSSFIX' };
535 if ( $cgiparams { 'DHCP_DOMAIN' } ne '' ){
536 unless (& General
:: validfqdn
( $cgiparams { 'DHCP_DOMAIN' }) || & General
:: validip
( $cgiparams { 'DHCP_DOMAIN' })) {
537 $errormessage = $Lang :: tr
{ 'invalid input for dhcp domain' };
541 if ( $cgiparams { 'DHCP_DNS' } ne '' ){
542 unless (& General
:: validfqdn
( $cgiparams { 'DHCP_DNS' }) || & General
:: validip
( $cgiparams { 'DHCP_DNS' })) {
543 $errormessage = $Lang :: tr
{ 'invalid input for dhcp dns' };
547 if ( $cgiparams { 'DHCP_WINS' } ne '' ){
548 unless (& General
:: validfqdn
( $cgiparams { 'DHCP_WINS' }) || & General
:: validip
( $cgiparams { 'DHCP_WINS' })) {
549 $errormessage = $Lang :: tr
{ 'invalid input for dhcp wins' };
553 if ( $cgiparams { 'ROUTES_PUSH' } ne '' ){
554 @temp = split ( /\n/ , $cgiparams { 'ROUTES_PUSH' });
555 undef $vpnsettings { 'ROUTES_PUSH' };
558 s/^\s+//g ; s/\s+$//g ;
561 unless (& General
:: validipandmask
( $_ )) {
562 $errormessage = $Lang :: tr
{ 'ovpn errmsg invalid ip or mask' };
565 my ( $ip , $cidr ) = split ( "\/" ,& General
:: ipcidr2msk
( $_ ));
566 if ( $ip eq $netsettings { 'GREEN_NETADDRESS' } && $cidr eq $netsettings { 'GREEN_NETMASK' }) {
567 $errormessage = $Lang :: tr
{ 'ovpn errmsg green already pushed' };
570 $vpnsettings { 'ROUTES_PUSH' } .= $_ . " \n " ;
573 & write_routepushfile
;
574 undef $vpnsettings { 'ROUTES_PUSH' };
577 undef $vpnsettings { 'ROUTES_PUSH' };
578 & write_routepushfile
;
580 if (( length ( $cgiparams { 'MAX_CLIENTS' }) == 0 ) || (( $cgiparams { 'MAX_CLIENTS' }) < 1 ) || (( $cgiparams { 'MAX_CLIENTS' }) > 255 )) {
581 $errormessage = $Lang :: tr
{ 'invalid input for max clients' };
584 if ( $cgiparams { 'KEEPALIVE_1' } ne '' ) {
585 if ( $cgiparams { 'KEEPALIVE_1' } !~ /^[0-9]+$/ ) {
586 $errormessage = $Lang :: tr
{ 'invalid input for keepalive 1' };
590 if ( $cgiparams { 'KEEPALIVE_2' } ne '' ){
591 if ( $cgiparams { 'KEEPALIVE_2' } !~ /^[0-9]+$/ ) {
592 $errormessage = $Lang :: tr
{ 'invalid input for keepalive 2' };
596 if ( $cgiparams { 'KEEPALIVE_2' } < ( $cgiparams { 'KEEPALIVE_1' } * 2 )){
597 $errormessage = $Lang :: tr
{ 'invalid input for keepalive 1:2' };
601 & General
:: writehash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
602 & writeserverconf
(); #hier ok
609 if ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'save' } && $cgiparams { 'TYPE' } eq 'net' && $cgiparams { 'SIDE' } eq 'server' )
612 my @remsubnet = split ( /\/ /, $cgiparams { 'REMOTE_SUBNET' });
613 my @ovsubnettemp = split ( /\./ , $cgiparams { 'OVPN_SUBNET' });
614 my $ovsubnet = " $ovsubnettemp [0]. $ovsubnettemp [1]. $ovsubnettemp [2]" ;
617 unless (- d
"${General::swroot}/ovpn/n2nconf/" ){ mkdir "${General::swroot}/ovpn/n2nconf" , 0755 or die "Unable to create dir $!" ;}
618 unless (- d
"${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ){ mkdir "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" , 0770 or die "Unable to create dir $!" ;}
620 open ( SERVERCONF
, ">${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Unable to open ${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf: $!" ;
623 print SERVERCONF
"# IPFire n2n Open VPN Server Config by ummeegge und m.a.d \n " ;
624 print SERVERCONF
" \n " ;
625 print SERVERCONF
"# User Security \n " ;
626 print SERVERCONF
"user nobody \n " ;
627 print SERVERCONF
"group nobody \n " ;
628 print SERVERCONF
"persist-tun \n " ;
629 print SERVERCONF
"persist-key \n " ;
630 print SERVERCONF
"script-security 2 \n " ;
631 print SERVERCONF
"# IP/DNS for remote Server Gateway \n " ;
632 print SERVERCONF
"remote $cgiparams {'REMOTE'} \n " ;
633 print SERVERCONF
"float \n " ;
634 print SERVERCONF
"# IP adresses of the VPN Subnet \n " ;
635 print SERVERCONF
"ifconfig $ovsubnet .1 $ovsubnet .2 \n " ;
636 print SERVERCONF
"# Client Gateway Network \n " ;
637 print SERVERCONF
"route $remsubnet [0] $remsubnet [1] \n " ;
638 print SERVERCONF
"# tun Device \n " ;
639 print SERVERCONF
"dev tun \n " ;
640 print SERVERCONF
"# Port and Protokol \n " ;
641 print SERVERCONF
"port $cgiparams {'DEST_PORT'} \n " ;
643 if ( $cgiparams { 'PROTOCOL' } eq 'tcp' ) {
644 print SERVERCONF
"proto tcp-server \n " ;
645 print SERVERCONF
"# Packet size \n " ;
646 if ( $cgiparams { 'MTU' } eq '' ) { $tunmtu = '1400' } else { $tunmtu = $cgiparams { 'MTU' }};
647 print SERVERCONF
"tun-mtu $tunmtu \n " ;
650 if ( $cgiparams { 'PROTOCOL' } eq 'udp' ) {
651 print SERVERCONF
"proto udp \n " ;
652 print SERVERCONF
"# Paketsize \n " ;
653 if ( $cgiparams { 'MTU' } eq '' ) { $tunmtu = '1500' } else { $tunmtu = $cgiparams { 'MTU' }};
654 print SERVERCONF
"tun-mtu $tunmtu \n " ;
655 if ( $cgiparams { 'FRAGMENT' } ne '' ) { print SERVERCONF
"fragment $cgiparams {'FRAGMENT'} \n " ;}
656 if ( $cgiparams { 'MSSFIX' } eq 'on' ) { print SERVERCONF
"mssfix \n " ; };
658 print SERVERCONF
"# Auth. Server \n " ;
659 print SERVERCONF
"tls-server \n " ;
660 print SERVERCONF
"ca ${General::swroot}/ovpn/ca/cacert.pem \n " ;
661 print SERVERCONF
"cert ${General::swroot}/ovpn/certs/servercert.pem \n " ;
662 print SERVERCONF
"key ${General::swroot}/ovpn/certs/serverkey.pem \n " ;
663 print SERVERCONF
"dh ${General::swroot}/ovpn/ca/dh1024.pem \n " ;
664 print SERVERCONF
"# Cipher \n " ;
665 print SERVERCONF
"cipher AES-256-CBC \n " ;
666 if ( $cgiparams { 'COMPLZO' } eq 'on' ) {
667 print SERVERCONF
"# Enable Compression \n " ;
668 print SERVERCONF
"comp-lzo \r\n " ;
670 print SERVERCONF
"# Debug Level \n " ;
671 print SERVERCONF
"verb 3 \n " ;
672 print SERVERCONF
"# Tunnel check \n " ;
673 print SERVERCONF
"keepalive 10 60 \n " ;
674 print SERVERCONF
"# Start as daemon \n " ;
675 print SERVERCONF
"daemon $cgiparams {'NAME'}n2n \n " ;
676 print SERVERCONF
"writepid /var/run/ $cgiparams {'NAME'}n2n.pid \n " ;
677 print SERVERCONF
"# Activate Management Interface and Port \n " ;
678 if ( $cgiparams { 'OVPN_MGMT' } eq '' ) { print SERVERCONF
"management localhost $cgiparams {'DEST_PORT'} \n " }
679 else { print SERVERCONF
"management localhost $cgiparams {'OVPN_MGMT'} \n " };
688 if ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'save' } && $cgiparams { 'TYPE' } eq 'net' && $cgiparams { 'SIDE' } eq 'client' )
690 my @ovsubnettemp = split ( /\./ , $cgiparams { 'OVPN_SUBNET' });
691 my $ovsubnet = " $ovsubnettemp [0]. $ovsubnettemp [1]. $ovsubnettemp [2]" ;
692 my @remsubnet = split ( /\/ /, $cgiparams { 'REMOTE_SUBNET' });
695 unless (- d
"${General::swroot}/ovpn/n2nconf/" ){ mkdir "${General::swroot}/ovpn/n2nconf" , 0755 or die "Unable to create dir $!" ;}
696 unless (- d
"${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ){ mkdir "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" , 0770 or die "Unable to create dir $!" ;}
698 open ( CLIENTCONF
, ">${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Unable to open ${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf: $!" ;
701 print CLIENTCONF
"# IPFire rewritten n2n Open VPN Client Config by ummeegge und m.a.d \n " ;
702 print CLIENTCONF
"# \n " ;
703 print CLIENTCONF
"# User Security \n " ;
704 print CLIENTCONF
"user nobody \n " ;
705 print CLIENTCONF
"group nobody \n " ;
706 print CLIENTCONF
"persist-tun \n " ;
707 print CLIENTCONF
"persist-key \n " ;
708 print CLIENTCONF
"script-security 2 \n " ;
709 print CLIENTCONF
"# IP/DNS for remote Server Gateway \n " ;
710 print CLIENTCONF
"remote $cgiparams {'REMOTE'} \n " ;
711 print CLIENTCONF
"float \n " ;
712 print CLIENTCONF
"# IP adresses of the VPN Subnet \n " ;
713 print CLIENTCONF
"ifconfig $ovsubnet .2 $ovsubnet .1 \n " ;
714 print CLIENTCONF
"# Server Gateway Network \n " ;
715 print CLIENTCONF
"route $remsubnet [0] $remsubnet [1] \n " ;
716 print CLIENTCONF
"# tun Device \n " ;
717 print CLIENTCONF
"dev tun \n " ;
718 print CLIENTCONF
"# Port and Protokol \n " ;
719 print CLIENTCONF
"port $cgiparams {'DEST_PORT'} \n " ;
721 if ( $cgiparams { 'PROTOCOL' } eq 'tcp' ) {
722 print CLIENTCONF
"proto tcp-client \n " ;
723 print CLIENTCONF
"# Packet size \n " ;
724 if ( $cgiparams { 'MTU' } eq '' ) { $tunmtu = '1400' } else { $tunmtu = $cgiparams { 'MTU' }};
725 print CLIENTCONF
"tun-mtu $tunmtu \n " ;
728 if ( $cgiparams { 'PROTOCOL' } eq 'udp' ) {
729 print CLIENTCONF
"proto udp \n " ;
730 print CLIENTCONF
"# Paketsize \n " ;
731 if ( $cgiparams { 'MTU' } eq '' ) { $tunmtu = '1500' } else { $tunmtu = $cgiparams { 'MTU' }};
732 print CLIENTCONF
"tun-mtu $tunmtu \n " ;
733 if ( $cgiparams { 'FRAGMENT' } ne '' ) { print CLIENTCONF
"fragment $cgiparams {'FRAGMENT'} \n " ;}
734 if ( $cgiparams { 'MSSFIX' } eq 'on' ) { print CLIENTCONF
"mssfix \n " ; };
737 print CLIENTCONF
"ns-cert-type server \n " ;
738 print CLIENTCONF
"# Auth. Client \n " ;
739 print CLIENTCONF
"tls-client \n " ;
740 print CLIENTCONF
"# Cipher \n " ;
741 print CLIENTCONF
"cipher AES-256-CBC \n " ;
742 print CLIENTCONF
"pkcs12 ${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}.p12 \r\n " ;
743 if ( $cgiparams { 'COMPLZO' } eq 'on' ) {
744 print CLIENTCONF
"# Enable Compression \n " ;
745 print CLIENTCONF
"comp-lzo \r\n " ;
747 print CLIENTCONF
"# Debug Level \n " ;
748 print CLIENTCONF
"verb 3 \n " ;
749 print CLIENTCONF
"# Tunnel check \n " ;
750 print CLIENTCONF
"keepalive 10 60 \n " ;
751 print CLIENTCONF
"# Start as daemon \n " ;
752 print CLIENTCONF
"daemon $cgiparams {'NAME'}n2n \n " ;
753 print CLIENTCONF
"writepid /var/run/ $cgiparams {'NAME'}n2n.pid \n " ;
754 print CLIENTCONF
"# Activate Management Interface and Port \n " ;
755 if ( $cgiparams { 'OVPN_MGMT' } eq '' ) { print CLIENTCONF
"management localhost $cgiparams {'DEST_PORT'} \n " }
756 else { print CLIENTCONF
"management localhost $cgiparams {'OVPN_MGMT'} \n " };
762 ### Save main settings
766 if ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'save' } && $cgiparams { 'TYPE' } eq '' && $cgiparams { 'KEY' } eq '' ) {
767 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
768 #DAN do we really need (to to check) this value? Besides if we listen on blue and orange too,
769 #DAN this value has to leave.
770 if ( $cgiparams { 'ENABLED' } eq 'on' ){
771 unless (& General
:: validfqdn
( $cgiparams { 'VPN_IP' }) || & General
:: validip
( $cgiparams { 'VPN_IP' })) {
772 $errormessage = $Lang :: tr
{ 'invalid input for hostname' };
776 if ( $cgiparams { 'ENABLED' } eq 'on' ){
777 & disallowreserved
( $cgiparams { 'DDEST_PORT' }, 0 , $cgiparams { 'DPROTOCOL' }, "dest" );
779 if ( $errormessage ) { goto SETTINGS_ERROR
; }
782 if ( $cgiparams { 'ENABLED' } eq 'on' ){
783 & checkportfw
( 0 , $cgiparams { 'DDEST_PORT' }, $cgiparams { 'DPROTOCOL' }, '0.0.0.0' );
786 if ( $errormessage ) { goto SETTINGS_ERROR
; }
788 if (! & General
:: validipandmask
( $cgiparams { 'DOVPN_SUBNET' })) {
789 $errormessage = $Lang :: tr
{ 'ovpn subnet is invalid' };
792 my @tmpovpnsubnet = split ( "\/" , $cgiparams { 'DOVPN_SUBNET' });
794 if (& General
:: IpInSubnet
( $netsettings { 'RED_ADDRESS' },
795 $tmpovpnsubnet [ 0 ], $tmpovpnsubnet [ 1 ])) {
796 $errormessage = " $Lang ::tr{'ovpn subnet overlap'} IPFire RED Network $netsettings {'RED_ADDRESS'}" ;
800 if (& General
:: IpInSubnet
( $netsettings { 'GREEN_ADDRESS' },
801 $tmpovpnsubnet [ 0 ], $tmpovpnsubnet [ 1 ])) {
802 $errormessage = " $Lang ::tr{'ovpn subnet overlap'} IPFire Green Network $netsettings {'GREEN_ADDRESS'}" ;
806 if (& General
:: IpInSubnet
( $netsettings { 'BLUE_ADDRESS' },
807 $tmpovpnsubnet [ 0 ], $tmpovpnsubnet [ 1 ])) {
808 $errormessage = " $Lang ::tr{'ovpn subnet overlap'} IPFire Blue Network $netsettings {'BLUE_ADDRESS'}" ;
812 if (& General
:: IpInSubnet
( $netsettings { 'ORANGE_ADDRESS' },
813 $tmpovpnsubnet [ 0 ], $tmpovpnsubnet [ 1 ])) {
814 $errormessage = " $Lang ::tr{'ovpn subnet overlap'} IPFire Orange Network $netsettings {'ORANGE_ADDRESS'}" ;
817 open ( ALIASES
, "${General::swroot}/ethernet/aliases" ) or die 'Unable to open aliases file.' ;
821 my @tempalias = split ( /\,/ , $_ );
822 if ( $tempalias [ 1 ] eq 'on' ) {
823 if (& General
:: IpInSubnet
( $tempalias [ 0 ] ,
824 $tmpovpnsubnet [ 0 ], $tmpovpnsubnet [ 1 ])) {
825 $errormessage = " $Lang ::tr{'ovpn subnet overlap'} IPFire alias entry $tempalias [0]" ;
830 if ( $errormessage ne '' ){
833 if ( $cgiparams { 'ENABLED' } !~ /^(on|off)$/ ) {
834 $errormessage = $Lang :: tr
{ 'invalid input' };
837 if (( length ( $cgiparams { 'DMTU' })== 0 ) || (( $cgiparams { 'DMTU' }) < 1000 )) {
838 $errormessage = $Lang :: tr
{ 'invalid mtu input' };
842 unless (& General
:: validport
( $cgiparams { 'DDEST_PORT' })) {
843 $errormessage = $Lang :: tr
{ 'invalid port' };
846 $vpnsettings { 'ENABLED_BLUE' } = $cgiparams { 'ENABLED_BLUE' };
847 $vpnsettings { 'ENABLED_ORANGE' } = $cgiparams { 'ENABLED_ORANGE' };
848 $vpnsettings { 'ENABLED' } = $cgiparams { 'ENABLED' };
849 $vpnsettings { 'VPN_IP' } = $cgiparams { 'VPN_IP' };
850 #new settings for daemon
851 $vpnsettings { 'DOVPN_SUBNET' } = $cgiparams { 'DOVPN_SUBNET' };
852 $vpnsettings { 'DDEVICE' } = $cgiparams { 'DDEVICE' };
853 $vpnsettings { 'DPROTOCOL' } = $cgiparams { 'DPROTOCOL' };
854 $vpnsettings { 'DDEST_PORT' } = $cgiparams { 'DDEST_PORT' };
855 $vpnsettings { 'DMTU' } = $cgiparams { 'DMTU' };
856 $vpnsettings { 'DCOMPLZO' } = $cgiparams { 'DCOMPLZO' };
857 $vpnsettings { 'DCIPHER' } = $cgiparams { 'DCIPHER' };
860 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" );}
861 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" );}
862 if ( $vpnsettings { 'ENABLED' } eq 'on' ) { system ( "touch ${General::swroot}/ovpn/enable 2>/dev/null" );} else { system ( "unlink ${General::swroot}/ovpn/enable 2>/dev/null" );}
863 #new settings for daemon
864 & General
:: writehash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
865 & writeserverconf
(); #hier ok
870 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'reset' } && $cgiparams { 'AREUSURE' } eq 'yes' ) {
872 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
874 foreach my $key ( keys %confighash ) {
875 if ( $confighash { $key }[ 4 ] eq 'cert' ) {
876 delete $confighash { $cgiparams { ' $key ' }};
879 while ( $file = glob ( "${General::swroot}/ovpn/ca/*" )) {
882 while ( $file = glob ( "${General::swroot}/ovpn/certs/*" )) {
885 while ( $file = glob ( "${General::swroot}/ovpn/crls/*" )) {
889 if ( open ( FILE
, ">${General::swroot}/ovpn/caconfig" )) {
893 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
898 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'reset' }) {
899 & Header
:: showhttpheaders
();
900 & Header
:: openpage
( $Lang :: tr
{ 'vpn configuration main' }, 1 , '' );
901 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , '' );
902 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'are you sure' });
904 <table><form method='post'><input type='hidden' name='AREUSURE' value='yes' />
905 <tr><td align='center'>
906 <b><font color='${Header::colourred}'> $Lang ::tr{'capswarning'}</font></b>:
907 $Lang ::tr{'resetting the vpn configuration will remove the root ca, the host certificate and all certificate based connections'}
908 <tr><td align='center'><input type='submit' name='ACTION' value=' $Lang ::tr{'reset'}' />
909 <input type='submit' name='ACTION' value=' $Lang ::tr{'cancel'}' /></td></tr>
914 & Header
:: closebigbox
();
915 & Header
:: closepage
();
919 ### Upload CA Certificate
921 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'upload ca certificate' }) {
922 & General
:: readhasharray
( "${General::swroot}/ovpn/caconfig" , \
%cahash );
924 if ( $cgiparams { 'CA_NAME' } !~ /^[a-zA-Z0-9]+$/ ) {
925 $errormessage = $Lang :: tr
{ 'name must only contain characters' };
929 if ( length ( $cgiparams { 'CA_NAME' }) > 60 ) {
930 $errormessage = $Lang :: tr
{ 'name too long' };
934 if ( $cgiparams { 'CA_NAME' } eq 'ca' ) {
935 $errormessage = $Lang :: tr
{ 'name is invalid' };
936 goto UPLOAD_CA_ERROR
;
939 # Check if there is no other entry with this name
940 foreach my $key ( keys %cahash ) {
941 if ( $cahash { $key }[ 0 ] eq $cgiparams { 'CA_NAME' }) {
942 $errormessage = $Lang :: tr
{ 'a ca certificate with this name already exists' };
947 if ( ref ( $cgiparams { 'FH' }) ne 'Fh' ) {
948 $errormessage = $Lang :: tr
{ 'there was no file upload' };
951 # Move uploaded ca to a temporary file
952 ( my $fh , my $filename ) = tempfile
( );
953 if ( copy
( $cgiparams { 'FH' }, $fh ) != 1 ) {
957 my $temp = `/usr/bin/openssl x509 -text -in $filename ` ;
958 if ( $temp !~ /CA:TRUE/i ) {
959 $errormessage = $Lang :: tr
{ 'not a valid ca certificate' };
963 move
( $filename , "${General::swroot}/ovpn/ca/ $cgiparams {'CA_NAME'}cert.pem" );
965 $errormessage = " $Lang ::tr{'certificate file move failed'}: $!" ;
971 my $casubject = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/ $cgiparams {'CA_NAME'}cert.pem` ;
972 $casubject =~ /Subject: (.*)[\n]/ ;
974 $casubject =~ s
+/ Email
+, E
+;
975 $casubject =~ s/ ST=/ S=/ ;
976 $casubject = & Header
:: cleanhtml
( $casubject );
978 my $key = & General
:: findhasharraykey
( \
%cahash );
979 $cahash { $key }[ 0 ] = $cgiparams { 'CA_NAME' };
980 $cahash { $key }[ 1 ] = $casubject ;
981 & General
:: writehasharray
( "${General::swroot}/ovpn/caconfig" , \
%cahash );
982 # system('/usr/local/bin/ipsecctrl', 'R');
987 ### Display ca certificate
989 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'show ca certificate' }) {
990 & General
:: readhasharray
( "${General::swroot}/ovpn/caconfig" , \
%cahash );
992 if ( - f
"${General::swroot}/ovpn/ca/ $cahash { $cgiparams {'KEY'}}[0]cert.pem" ) {
993 & Header
:: showhttpheaders
();
994 & Header
:: openpage
( $Lang :: tr
{ 'vpn configuration main' }, 1 , '' );
995 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , $errormessage );
996 & Header
:: openbox
( '100%' , 'LEFT' , " $Lang ::tr{'ca certificate'}:" );
997 my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/ $cahash { $cgiparams {'KEY'}}[0]cert.pem` ;
998 $output = & Header
:: cleanhtml
( $output , "y" );
999 print "<pre> $output </pre> \n " ;
1000 & Header
:: closebox
();
1001 print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'> $Lang ::tr{'back'}</a></div>" ;
1002 & Header
:: closebigbox
();
1003 & Header
:: closepage
();
1006 $errormessage = $Lang :: tr
{ 'invalid key' };
1010 ### Download ca certificate
1012 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'download ca certificate' }) {
1013 & General
:: readhasharray
( "${General::swroot}/ovpn/caconfig" , \
%cahash );
1015 if ( - f
"${General::swroot}/ovpn/ca/ $cahash { $cgiparams {'KEY'}}[0]cert.pem" ) {
1016 print "Content-Type: application/octet-stream \r\n " ;
1017 print "Content-Disposition: filename= $cahash { $cgiparams {'KEY'}}[0]cert.pem \r\n\r\n " ;
1018 print `/usr/bin/openssl x509 -in ${General::swroot}/ovpn/ca/ $cahash { $cgiparams {'KEY'}}[0]cert.pem` ;
1021 $errormessage = $Lang :: tr
{ 'invalid key' };
1025 ### Remove ca certificate (step 2)
1027 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'remove ca certificate' } && $cgiparams { 'AREUSURE' } eq 'yes' ) {
1028 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1029 & General
:: readhasharray
( "${General::swroot}/ovpn/caconfig" , \
%cahash );
1031 if ( - f
"${General::swroot}/ovpn/ca/ $cahash { $cgiparams {'KEY'}}[0]cert.pem" ) {
1032 foreach my $key ( keys %confighash ) {
1033 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` ;
1034 if ( $test =~ /: OK/ ) {
1036 # if ($vpnsettings{'ENABLED'} eq 'on' ||
1037 # $vpnsettings{'ENABLED_BLUE'} eq 'on') {
1038 # system('/usr/local/bin/ipsecctrl', 'D', $key);
1040 unlink ( "${General::swroot}/ovpn//certs/ $confighash { $key }[1]cert.pem" );
1041 unlink ( "${General::swroot}/ovpn/certs/ $confighash { $key }[1].p12" );
1042 delete $confighash { $key };
1043 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1044 # &writeipsecfiles();
1047 unlink ( "${General::swroot}/ovpn/ca/ $cahash { $cgiparams {'KEY'}}[0]cert.pem" );
1048 delete $cahash { $cgiparams { 'KEY' }};
1049 & General
:: writehasharray
( "${General::swroot}/ovpn/caconfig" , \
%cahash );
1050 # system('/usr/local/bin/ipsecctrl', 'R');
1052 $errormessage = $Lang :: tr
{ 'invalid key' };
1055 ### Remove ca certificate (step 1)
1057 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'remove ca certificate' }) {
1058 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1059 & General
:: readhasharray
( "${General::swroot}/ovpn/caconfig" , \
%cahash );
1061 my $assignedcerts = 0 ;
1062 if ( - f
"${General::swroot}/ovpn/ca/ $cahash { $cgiparams {'KEY'}}[0]cert.pem" ) {
1063 foreach my $key ( keys %confighash ) {
1064 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` ;
1065 if ( $test =~ /: OK/ ) {
1069 if ( $assignedcerts ) {
1070 & Header
:: showhttpheaders
();
1071 & Header
:: openpage
( $Lang :: tr
{ 'vpn configuration main' }, 1 , '' );
1072 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , $errormessage );
1073 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'are you sure' });
1075 <table><form method='post'><input type='hidden' name='AREUSURE' value='yes' />
1076 <input type='hidden' name='KEY' value=' $cgiparams {'KEY'}' />
1077 <tr><td align='center'>
1078 <b><font color='${Header::colourred}'> $Lang ::tr{'capswarning'}</font></b>: $assignedcerts
1079 $Lang ::tr{'connections are associated with this ca. deleting the ca will delete these connections as well.'}
1080 <tr><td align='center'><input type='submit' name='ACTION' value=' $Lang ::tr{'remove ca certificate'}' />
1081 <input type='submit' name='ACTION' value=' $Lang ::tr{'cancel'}' /></td></tr>
1085 & Header
:: closebox
();
1086 & Header
:: closebigbox
();
1087 & Header
:: closepage
();
1090 unlink ( "${General::swroot}/ovpn/ca/ $cahash { $cgiparams {'KEY'}}[0]cert.pem" );
1091 delete $cahash { $cgiparams { 'KEY' }};
1092 & General
:: writehasharray
( "${General::swroot}/ovpn/caconfig" , \
%cahash );
1093 # system('/usr/local/bin/ipsecctrl', 'R');
1096 $errormessage = $Lang :: tr
{ 'invalid key' };
1100 ### Display root certificate
1102 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'show root certificate' } ||
1103 $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'show host certificate' }) {
1105 & Header
:: showhttpheaders
();
1106 & Header
:: openpage
( $Lang :: tr
{ 'vpn configuration main' }, 1 , '' );
1107 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , '' );
1108 if ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'show root certificate' }) {
1109 & Header
:: openbox
( '100%' , 'LEFT' , " $Lang ::tr{'root certificate'}:" );
1110 $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/cacert.pem` ;
1112 & Header
:: openbox
( '100%' , 'LEFT' , " $Lang ::tr{'host certificate'}:" );
1113 $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/servercert.pem` ;
1115 $output = & Header
:: cleanhtml
( $output , "y" );
1116 print "<pre> $output </pre> \n " ;
1117 & Header
:: closebox
();
1118 print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'> $Lang ::tr{'back'}</a></div>" ;
1119 & Header
:: closebigbox
();
1120 & Header
:: closepage
();
1124 ### Download root certificate
1126 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'download root certificate' }) {
1127 if ( - f
"${General::swroot}/ovpn/ca/cacert.pem" ) {
1128 print "Content-Type: application/octet-stream \r\n " ;
1129 print "Content-Disposition: filename=cacert.pem \r\n\r\n " ;
1130 print `/usr/bin/openssl x509 -in ${General::swroot}/ovpn/ca/cacert.pem` ;
1135 ### Download host certificate
1137 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'download host certificate' }) {
1138 if ( - f
"${General::swroot}/ovpn/certs/servercert.pem" ) {
1139 print "Content-Type: application/octet-stream \r\n " ;
1140 print "Content-Disposition: filename=servercert.pem \r\n\r\n " ;
1141 print `/usr/bin/openssl x509 -in ${General::swroot}/ovpn/certs/servercert.pem` ;
1145 ### Form for generating a root certificate
1147 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'generate root/host certificates' } ||
1148 $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'upload p12 file' }) {
1150 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
1151 if (- f
"${General::swroot}/ovpn/ca/cacert.pem" ) {
1152 $errormessage = $Lang :: tr
{ 'valid root certificate already exists' };
1153 $cgiparams { 'ACTION' } = '' ;
1154 goto ROOTCERT_ERROR
;
1157 if (( $cgiparams { 'ROOTCERT_HOSTNAME' } eq '' ) && - e
"${General::swroot}/red/active" ) {
1158 if ( open ( IPADDR
, "${General::swroot}/red/local-ipaddress" )) {
1159 my $ipaddr = < IPADDR
>;
1162 $cgiparams { 'ROOTCERT_HOSTNAME' } = ( gethostbyaddr ( pack ( "C4" , split ( /\./ , $ipaddr )), 2 ))[ 0 ];
1163 if ( $cgiparams { 'ROOTCERT_HOSTNAME' } eq '' ) {
1164 $cgiparams { 'ROOTCERT_HOSTNAME' } = $ipaddr ;
1167 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'upload p12 file' }) {
1169 if ( ref ( $cgiparams { 'FH' }) ne 'Fh' ) {
1170 $errormessage = $Lang :: tr
{ 'there was no file upload' };
1171 goto ROOTCERT_ERROR
;
1174 # Move uploaded certificate request to a temporary file
1175 ( my $fh , my $filename ) = tempfile
( );
1176 if ( copy
( $cgiparams { 'FH' }, $fh ) != 1 ) {
1178 goto ROOTCERT_ERROR
;
1181 # Create a temporary dirctory
1182 my $tempdir = tempdir
( CLEANUP
=> 1 );
1184 # Extract the CA certificate from the file
1185 my $pid = open ( OPENSSL
, "|-" );
1186 $SIG { ALRM
} = sub { $errormessage = $Lang :: tr
{ 'broken pipe' }; goto ROOTCERT_ERROR
;};
1187 if ( $pid ) { # parent
1188 if ( $cgiparams { 'P12_PASS' } ne '' ) {
1189 print OPENSSL
" $cgiparams {'P12_PASS'} \n " ;
1193 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
1195 goto ROOTCERT_ERROR
;
1198 unless ( exec ( '/usr/bin/openssl' , 'pkcs12' , '-cacerts' , '-nokeys' ,
1200 '-out' , " $tempdir /cacert.pem" )) {
1201 $errormessage = " $Lang ::tr{'cant start openssl'}: $!" ;
1203 goto ROOTCERT_ERROR
;
1207 # Extract the Host certificate from the file
1208 $pid = open ( OPENSSL
, "|-" );
1209 $SIG { ALRM
} = sub { $errormessage = $Lang :: tr
{ 'broken pipe' }; goto ROOTCERT_ERROR
;};
1210 if ( $pid ) { # parent
1211 if ( $cgiparams { 'P12_PASS' } ne '' ) {
1212 print OPENSSL
" $cgiparams {'P12_PASS'} \n " ;
1216 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
1218 goto ROOTCERT_ERROR
;
1221 unless ( exec ( '/usr/bin/openssl' , 'pkcs12' , '-clcerts' , '-nokeys' ,
1223 '-out' , " $tempdir /hostcert.pem" )) {
1224 $errormessage = " $Lang ::tr{'cant start openssl'}: $!" ;
1226 goto ROOTCERT_ERROR
;
1230 # Extract the Host key from the file
1231 $pid = open ( OPENSSL
, "|-" );
1232 $SIG { ALRM
} = sub { $errormessage = $Lang :: tr
{ 'broken pipe' }; goto ROOTCERT_ERROR
;};
1233 if ( $pid ) { # parent
1234 if ( $cgiparams { 'P12_PASS' } ne '' ) {
1235 print OPENSSL
" $cgiparams {'P12_PASS'} \n " ;
1239 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
1241 goto ROOTCERT_ERROR
;
1244 unless ( exec ( '/usr/bin/openssl' , 'pkcs12' , '-nocerts' ,
1247 '-out' , " $tempdir /serverkey.pem" )) {
1248 $errormessage = " $Lang ::tr{'cant start openssl'}: $!" ;
1250 goto ROOTCERT_ERROR
;
1254 move
( " $tempdir /cacert.pem" , "${General::swroot}/ovpn/ca/cacert.pem" );
1256 $errormessage = " $Lang ::tr{'certificate file move failed'}: $!" ;
1258 unlink ( "${General::swroot}/ovpn/ca/cacert.pem" );
1259 unlink ( "${General::swroot}/ovpn/certs/servercert.pem" );
1260 unlink ( "${General::swroot}/ovpn/certs/serverkey.pem" );
1261 goto ROOTCERT_ERROR
;
1264 move
( " $tempdir /hostcert.pem" , "${General::swroot}/ovpn/certs/servercert.pem" );
1266 $errormessage = " $Lang ::tr{'certificate file move failed'}: $!" ;
1268 unlink ( "${General::swroot}/ovpn/ca/cacert.pem" );
1269 unlink ( "${General::swroot}/ovpn/certs/servercert.pem" );
1270 unlink ( "${General::swroot}/ovpn/certs/serverkey.pem" );
1271 goto ROOTCERT_ERROR
;
1274 move
( " $tempdir /serverkey.pem" , "${General::swroot}/ovpn/certs/serverkey.pem" );
1276 $errormessage = " $Lang ::tr{'certificate file move failed'}: $!" ;
1278 unlink ( "${General::swroot}/ovpn/ca/cacert.pem" );
1279 unlink ( "${General::swroot}/ovpn/certs/servercert.pem" );
1280 unlink ( "${General::swroot}/ovpn/certs/serverkey.pem" );
1281 goto ROOTCERT_ERROR
;
1284 goto ROOTCERT_SUCCESS
;
1286 } elsif ( $cgiparams { 'ROOTCERT_COUNTRY' } ne '' ) {
1288 # Validate input since the form was submitted
1289 if ( $cgiparams { 'ROOTCERT_ORGANIZATION' } eq '' ){
1290 $errormessage = $Lang :: tr
{ 'organization cant be empty' };
1291 goto ROOTCERT_ERROR
;
1293 if ( length ( $cgiparams { 'ROOTCERT_ORGANIZATION' }) > 60 ) {
1294 $errormessage = $Lang :: tr
{ 'organization too long' };
1295 goto ROOTCERT_ERROR
;
1297 if ( $cgiparams { 'ROOTCERT_ORGANIZATION' } !~ /^[a-zA-Z0-9 ,\.\-_]*$/ ) {
1298 $errormessage = $Lang :: tr
{ 'invalid input for organization' };
1299 goto ROOTCERT_ERROR
;
1301 if ( $cgiparams { 'ROOTCERT_HOSTNAME' } eq '' ){
1302 $errormessage = $Lang :: tr
{ 'hostname cant be empty' };
1303 goto ROOTCERT_ERROR
;
1305 unless (& General
:: validfqdn
( $cgiparams { 'ROOTCERT_HOSTNAME' }) || & General
:: validip
( $cgiparams { 'ROOTCERT_HOSTNAME' })) {
1306 $errormessage = $Lang :: tr
{ 'invalid input for hostname' };
1307 goto ROOTCERT_ERROR
;
1309 if ( $cgiparams { 'ROOTCERT_EMAIL' } ne '' && (! & General
:: validemail
( $cgiparams { 'ROOTCERT_EMAIL' }))) {
1310 $errormessage = $Lang :: tr
{ 'invalid input for e-mail address' };
1311 goto ROOTCERT_ERROR
;
1313 if ( length ( $cgiparams { 'ROOTCERT_EMAIL' }) > 40 ) {
1314 $errormessage = $Lang :: tr
{ 'e-mail address too long' };
1315 goto ROOTCERT_ERROR
;
1317 if ( $cgiparams { 'ROOTCERT_OU' } ne '' && $cgiparams { 'ROOTCERT_OU' } !~ /^[a-zA-Z0-9 ,\.\-_]*$/ ) {
1318 $errormessage = $Lang :: tr
{ 'invalid input for department' };
1319 goto ROOTCERT_ERROR
;
1321 if ( $cgiparams { 'ROOTCERT_CITY' } ne '' && $cgiparams { 'ROOTCERT_CITY' } !~ /^[a-zA-Z0-9 ,\.\-_]*$/ ) {
1322 $errormessage = $Lang :: tr
{ 'invalid input for city' };
1323 goto ROOTCERT_ERROR
;
1325 if ( $cgiparams { 'ROOTCERT_STATE' } ne '' && $cgiparams { 'ROOTCERT_STATE' } !~ /^[a-zA-Z0-9 ,\.\-_]*$/ ) {
1326 $errormessage = $Lang :: tr
{ 'invalid input for state or province' };
1327 goto ROOTCERT_ERROR
;
1329 if ( $cgiparams { 'ROOTCERT_COUNTRY' } !~ /^[A-Z]*$/ ) {
1330 $errormessage = $Lang :: tr
{ 'invalid input for country' };
1331 goto ROOTCERT_ERROR
;
1334 # Copy the cgisettings to vpnsettings and save the configfile
1335 $vpnsettings { 'ROOTCERT_ORGANIZATION' } = $cgiparams { 'ROOTCERT_ORGANIZATION' };
1336 $vpnsettings { 'ROOTCERT_HOSTNAME' } = $cgiparams { 'ROOTCERT_HOSTNAME' };
1337 $vpnsettings { 'ROOTCERT_EMAIL' } = $cgiparams { 'ROOTCERT_EMAIL' };
1338 $vpnsettings { 'ROOTCERT_OU' } = $cgiparams { 'ROOTCERT_OU' };
1339 $vpnsettings { 'ROOTCERT_CITY' } = $cgiparams { 'ROOTCERT_CITY' };
1340 $vpnsettings { 'ROOTCERT_STATE' } = $cgiparams { 'ROOTCERT_STATE' };
1341 $vpnsettings { 'ROOTCERT_COUNTRY' } = $cgiparams { 'ROOTCERT_COUNTRY' };
1342 & General
:: writehash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
1344 # Replace empty strings with a .
1345 ( my $ou = $cgiparams { 'ROOTCERT_OU' }) =~ s/^\s*$/\./ ;
1346 ( my $city = $cgiparams { 'ROOTCERT_CITY' }) =~ s/^\s*$/\./ ;
1347 ( my $state = $cgiparams { 'ROOTCERT_STATE' }) =~ s/^\s*$/\./ ;
1350 #system ('/bin/touch', "${General::swroot}/ovpn/gencanow");
1352 # Create the CA certificate
1353 my $pid = open ( OPENSSL
, "|-" );
1354 $SIG { ALRM
} = sub { $errormessage = $Lang :: tr
{ 'broken pipe' }; goto ROOTCERT_ERROR
;};
1355 if ( $pid ) { # parent
1356 print OPENSSL
" $cgiparams {'ROOTCERT_COUNTRY'} \n " ;
1357 print OPENSSL
" $state \n " ;
1358 print OPENSSL
" $city \n " ;
1359 print OPENSSL
" $cgiparams {'ROOTCERT_ORGANIZATION'} \n " ;
1360 print OPENSSL
" $ou \n " ;
1361 print OPENSSL
" $cgiparams {'ROOTCERT_ORGANIZATION'} CA \n " ;
1362 print OPENSSL
" $cgiparams {'ROOTCERT_EMAIL'} \n " ;
1365 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
1366 unlink ( "${General::swroot}/ovpn/ca/cakey.pem" );
1367 unlink ( "${General::swroot}/ovpn/ca/cacert.pem" );
1368 goto ROOTCERT_ERROR
;
1371 unless ( exec ( '/usr/bin/openssl' , 'req' , '-x509' , '-nodes' , '-rand' , '/proc/interrupts:/proc/net/rt_cache' ,
1372 '-days' , '999999' , '-newkey' , 'rsa:2048' ,
1373 '-keyout' , "${General::swroot}/ovpn/ca/cakey.pem" ,
1374 '-out' , "${General::swroot}/ovpn/ca/cacert.pem" ,
1375 '-config' , "${General::swroot}/ovpn/openssl/ovpn.cnf" )) {
1376 $errormessage = " $Lang ::tr{'cant start openssl'}: $!" ;
1377 goto ROOTCERT_ERROR
;
1381 # Create the Host certificate request
1382 $pid = open ( OPENSSL
, "|-" );
1383 $SIG { ALRM
} = sub { $errormessage = $Lang :: tr
{ 'broken pipe' }; goto ROOTCERT_ERROR
;};
1384 if ( $pid ) { # parent
1385 print OPENSSL
" $cgiparams {'ROOTCERT_COUNTRY'} \n " ;
1386 print OPENSSL
" $state \n " ;
1387 print OPENSSL
" $city \n " ;
1388 print OPENSSL
" $cgiparams {'ROOTCERT_ORGANIZATION'} \n " ;
1389 print OPENSSL
" $ou \n " ;
1390 print OPENSSL
" $cgiparams {'ROOTCERT_HOSTNAME'} \n " ;
1391 print OPENSSL
" $cgiparams {'ROOTCERT_EMAIL'} \n " ;
1392 print OPENSSL
". \n " ;
1393 print OPENSSL
". \n " ;
1396 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
1397 unlink ( "${General::swroot}/ovpn/certs/serverkey.pem" );
1398 unlink ( "${General::swroot}/ovpn/certs/serverreq.pem" );
1399 goto ROOTCERT_ERROR
;
1402 unless ( exec ( '/usr/bin/openssl' , 'req' , '-nodes' , '-rand' , '/proc/interrupts:/proc/net/rt_cache' ,
1403 '-newkey' , 'rsa:1024' ,
1404 '-keyout' , "${General::swroot}/ovpn/certs/serverkey.pem" ,
1405 '-out' , "${General::swroot}/ovpn/certs/serverreq.pem" ,
1406 '-extensions' , 'server' ,
1407 '-config' , "${General::swroot}/ovpn/openssl/ovpn.cnf" )) {
1408 $errormessage = " $Lang ::tr{'cant start openssl'}: $!" ;
1409 unlink ( "${General::swroot}/ovpn/certs/serverkey.pem" );
1410 unlink ( "${General::swroot}/ovpn/certs/serverreq.pem" );
1411 unlink ( "${General::swroot}/ovpn/ca/cakey.pem" );
1412 unlink ( "${General::swroot}/ovpn/ca/cacert.pem" );
1413 goto ROOTCERT_ERROR
;
1417 # Sign the host certificate request
1418 system ( '/usr/bin/openssl' , 'ca' , '-days' , '999999' ,
1419 '-batch' , '-notext' ,
1420 '-in' , "${General::swroot}/ovpn/certs/serverreq.pem" ,
1421 '-out' , "${General::swroot}/ovpn/certs/servercert.pem" ,
1422 '-extensions' , 'server' ,
1423 '-config' , "${General::swroot}/ovpn/openssl/ovpn.cnf" );
1425 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
1426 unlink ( "${General::swroot}/ovpn/ca/cakey.pem" );
1427 unlink ( "${General::swroot}/ovpn/ca/cacert.pem" );
1428 unlink ( "${General::swroot}/ovpn/serverkey.pem" );
1429 unlink ( "${General::swroot}/ovpn/certs/serverreq.pem" );
1430 unlink ( "${General::swroot}/ovpn/certs/servercert.pem" );
1431 & newcleanssldatabase
();
1432 goto ROOTCERT_ERROR
;
1434 unlink ( "${General::swroot}/ovpn/certs/serverreq.pem" );
1435 & deletebackupcert
();
1438 # Create an empty CRL
1439 system ( '/usr/bin/openssl' , 'ca' , '-gencrl' ,
1440 '-out' , "${General::swroot}/ovpn/crls/cacrl.pem" ,
1441 '-config' , "${General::swroot}/ovpn/openssl/ovpn.cnf" );
1443 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
1444 unlink ( "${General::swroot}/ovpn/certs/serverkey.pem" );
1445 unlink ( "${General::swroot}/ovpn/certs/servercert.pem" );
1446 unlink ( "${General::swroot}/ovpn/ca/cacert.pem" );
1447 unlink ( "${General::swroot}/ovpn/crls/cacrl.pem" );
1448 & cleanssldatabase
();
1449 goto ROOTCERT_ERROR
;
1451 # &cleanssldatabase();
1453 # Create Diffie Hellmann Parameter
1454 system ( '/usr/bin/openssl' , 'dhparam' , '-rand' , '/proc/interrupts:/proc/net/rt_cache' ,
1455 '-out' , "${General::swroot}/ovpn/ca/dh1024.pem" ,
1458 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
1459 unlink ( "${General::swroot}/ovpn/certs/serverkey.pem" );
1460 unlink ( "${General::swroot}/ovpn/certs/servercert.pem" );
1461 unlink ( "${General::swroot}/ovpn/ca/cacert.pem" );
1462 unlink ( "${General::swroot}/ovpn/crls/cacrl.pem" );
1463 unlink ( "${General::swroot}/ovpn/ca/dh1024.pem" );
1464 & cleanssldatabase
();
1465 goto ROOTCERT_ERROR
;
1467 # &cleanssldatabase();
1469 goto ROOTCERT_SUCCESS
;
1472 if ( $cgiparams { 'ACTION' } ne '' ) {
1473 & Header
:: showhttpheaders
();
1474 & Header
:: openpage
( $Lang :: tr
{ 'vpn configuration main' }, 1 , '' );
1475 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , '' );
1476 if ( $errormessage ) {
1477 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'error messages' });
1478 print "<class name='base'> $errormessage " ;
1479 print " </class>" ;
1480 & Header
:: closebox
();
1482 & Header
:: openbox
( '100%' , 'LEFT' , " $Lang ::tr{'generate root/host certificates'}:" );
1484 <form method='post' enctype='multipart/form-data'>
1485 <table width='100%' border='0' cellspacing='1' cellpadding='0'>
1486 <tr><td width='30%' class='base'> $Lang ::tr{'organization name'}:</td>
1487 <td width='35%' class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_ORGANIZATION' value=' $cgiparams {'ROOTCERT_ORGANIZATION'}' size='32' /></td>
1488 <td width='35%' colspan='2'> </td></tr>
1489 <tr><td class='base'> $Lang ::tr{'ipfires hostname'}:</td>
1490 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_HOSTNAME' value=' $cgiparams {'ROOTCERT_HOSTNAME'}' size='32' /></td>
1491 <td colspan='2'> </td></tr>
1492 <tr><td class='base'> $Lang ::tr{'your e-mail'}: <img src='/blob.gif' alt'*' /></td>
1493 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_EMAIL' value=' $cgiparams {'ROOTCERT_EMAIL'}' size='32' /></td>
1494 <td colspan='2'> </td></tr>
1495 <tr><td class='base'> $Lang ::tr{'your department'}: <img src='/blob.gif' alt'*' /></td>
1496 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_OU' value=' $cgiparams {'ROOTCERT_OU'}' size='32' /></td>
1497 <td colspan='2'> </td></tr>
1498 <tr><td class='base'> $Lang ::tr{'city'}: <img src='/blob.gif' alt'*' /></td>
1499 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_CITY' value=' $cgiparams {'ROOTCERT_CITY'}' size='32' /></td>
1500 <td colspan='2'> </td></tr>
1501 <tr><td class='base'> $Lang ::tr{'state or province'}: <img src='/blob.gif' alt'*' /></td>
1502 <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_STATE' value=' $cgiparams {'ROOTCERT_STATE'}' size='32' /></td>
1503 <td colspan='2'> </td></tr>
1504 <tr><td class='base'> $Lang ::tr{'country'}:</td>
1505 <td class='base'><select name='ROOTCERT_COUNTRY'>
1509 foreach my $country ( sort keys %{ Countries
:: countries
}) {
1510 print "<option value=' $Countries ::countries{ $country }'" ;
1511 if ( $Countries :: countries
{ $country } eq $cgiparams { 'ROOTCERT_COUNTRY' } ) {
1512 print " selected='selected'" ;
1514 print "> $country </option>" ;
1518 <td colspan='2'> </td></tr>
1520 <td><input type='submit' name='ACTION' value=' $Lang ::tr{'generate root/host certificates'}' /></td>
1521 <td> </td><td> </td></tr>
1522 <tr><td class='base' colspan='4' align='left'>
1523 <img src='/blob.gif' valign='top' alt='*' /> $Lang ::tr{'this field may be blank'}</td></tr>
1524 <tr><td class='base' colspan='4' align='left'>
1525 <b><font color='${Header::colourred}'> $Lang ::tr{'capswarning'}</font></b>:
1526 $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'}
1528 <tr><td colspan='4' bgcolor='#000000'><img src='/images/null.gif' width='1' height='1' border='0' /></td></tr>
1529 <tr><td class='base' nowrap='nowrap'> $Lang ::tr{'upload p12 file'}:</td>
1530 <td nowrap='nowrap'><input type='file' name='FH' size='32'></td>
1531 <td colspan='2'> </td></tr>
1532 <tr><td class='base'> $Lang ::tr{'pkcs12 file password'}: <img src='/blob.gif' alt='*' ></td>
1533 <td class='base' nowrap='nowrap'><input type='password' name='P12_PASS' value=' $cgiparams {'P12_PASS'}' size='32' /></td>
1534 <td colspan='2'> </td></tr>
1536 <td><input type='submit' name='ACTION' value=' $Lang ::tr{'upload p12 file'}' /></td>
1537 <td colspan='2'> </td></tr>
1538 <tr><td class='base' colspan='4' align='left'>
1539 <img src='/blob.gif' valign='top' al='*' > $Lang ::tr{'this field may be blank'}</td></tr>
1543 & Header
:: closebox
();
1545 & Header
:: closebigbox
();
1546 & Header
:: closepage
();
1551 system ( "chmod 600 ${General::swroot}/ovpn/certs/serverkey.pem" );
1552 # if ($vpnsettings{'ENABLED'} eq 'on' ||
1553 # $vpnsettings{'ENABLE_BLUE'} eq 'on') {
1554 # system('/usr/local/bin/ipsecctrl', 'S');
1558 ### Enable/Disable connection
1565 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'toggle enable disable' }) {
1567 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
1568 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1569 # my $n2nactive = '';
1570 my $n2nactive = `/bin/ps ax|grep $confighash { $cgiparams {'KEY'}}[1]|grep -v grep|awk \' {print \ $1 } \' ` ;
1572 if ( $confighash { $cgiparams { 'KEY' }}) {
1575 if ( $confighash { $cgiparams { 'KEY' }}[ 0 ] eq 'off' ) {
1576 $confighash { $cgiparams { 'KEY' }}[ 0 ] = 'on' ;
1577 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1579 if ( $confighash { $cgiparams { 'KEY' }}[ 3 ] eq 'net' ){
1580 system ( '/usr/local/bin/openvpnctrl' , '-sn2n' , $confighash { $cgiparams { 'KEY' }}[ 1 ]);
1585 $confighash { $cgiparams { 'KEY' }}[ 0 ] = 'off' ;
1586 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1588 if ( $confighash { $cgiparams { 'KEY' }}[ 3 ] eq 'net' ){
1589 if ( $n2nactive ne '' ){
1590 system ( '/usr/local/bin/openvpnctrl' , '-kn2n' , $confighash { $cgiparams { 'KEY' }}[ 1 ]);
1594 $errormessage = $Lang :: tr
{ 'invalid key' };
1600 ### Download OpenVPN client package
1604 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'dl client arch' }) {
1605 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
1606 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1608 my $clientovpn = '' ;
1610 my $tempdir = tempdir
( CLEANUP
=> 1 );
1611 my $zippath = " $tempdir /" ;
1617 if ( $confighash { $cgiparams { 'KEY' }}[ 3 ] eq 'net' ){
1619 my $zipname = " $confighash { $cgiparams {'KEY'}}[1]-Client.zip" ;
1620 my $zippathname = " $zippath $zipname " ;
1621 $clientovpn = " $confighash { $cgiparams {'KEY'}}[1].conf" ;
1622 my @ovsubnettemp = split ( /\./ , $confighash { $cgiparams { 'KEY' }}[ 27 ]);
1623 my $ovsubnet = " $ovsubnettemp [0]. $ovsubnettemp [1]. $ovsubnettemp [2]" ;
1625 my @remsubnet = split ( /\/ /, $confighash { $cgiparams { 'KEY' }}[ 8 ]);
1626 my $n2nfragment = '' ;
1628 open ( CLIENTCONF
, "> $tempdir / $clientovpn " ) or die "Unable to open tempfile: $!" ;
1629 flock CLIENTCONF
, 2 ;
1631 my $zip = Archive
:: Zip
-> new ();
1632 print CLIENTCONF
"# IPFire n2n Open VPN Client Config by ummeegge und m.a.d \n " ;
1633 print CLIENTCONF
"# \n " ;
1634 print CLIENTCONF
"# User Security \n " ;
1635 print CLIENTCONF
"user nobody \n " ;
1636 print CLIENTCONF
"group nobody \n " ;
1637 print CLIENTCONF
"persist-tun \n " ;
1638 print CLIENTCONF
"persist-key \n " ;
1639 print CLIENTCONF
"script-security 2 \n " ;
1640 print CLIENTCONF
"# IP/DNS for remote Server Gateway \n " ;
1641 print CLIENTCONF
"remote $vpnsettings {'VPN_IP'} \n " ;
1642 print CLIENTCONF
"float \n " ;
1643 print CLIENTCONF
"# IP adresses of the VPN Subnet \n " ;
1644 print CLIENTCONF
"ifconfig $ovsubnet .2 $ovsubnet .1 \n " ;
1645 print CLIENTCONF
"# Server Gateway Network \n " ;
1646 print CLIENTCONF
"route $remsubnet [0] $remsubnet [1] \n " ;
1647 print CLIENTCONF
"# tun Device \n " ;
1648 print CLIENTCONF
"dev $vpnsettings {'DDEVICE'} \n " ;
1649 print CLIENTCONF
"# Port and Protokoll \n " ;
1650 print CLIENTCONF
"port $confighash { $cgiparams {'KEY'}}[29] \n " ;
1652 if ( $confighash { $cgiparams { 'KEY' }}[ 28 ] eq 'tcp' ) {
1653 print CLIENTCONF
"proto tcp-client \n " ;
1654 print CLIENTCONF
"# Packet size \n " ;
1655 if ( $confighash { $cgiparams { 'KEY' }}[ 31 ] eq '' ) { $tunmtu = '1400' } else { $tunmtu = $confighash { $cgiparams { 'KEY' }}[ 31 ]};
1656 print CLIENTCONF
"tun-mtu $tunmtu \n " ;
1659 if ( $confighash { $cgiparams { 'KEY' }}[ 28 ] eq 'udp' ) {
1660 print CLIENTCONF
"proto udp \n " ;
1661 print CLIENTCONF
"# Paketsize \n " ;
1662 if ( $confighash { $cgiparams { 'KEY' }}[ 31 ] eq '' ) { $tunmtu = '1500' } else { $tunmtu = $confighash { $cgiparams { 'KEY' }}[ 31 ]};
1663 print CLIENTCONF
"tun-mtu $tunmtu \n " ;
1664 if ( $confighash { $cgiparams { 'KEY' }}[ 24 ] ne '' ) { print CLIENTCONF
"fragment $confighash { $cgiparams {'KEY'}}[24] \n " ;}
1665 if ( $confighash { $cgiparams { 'KEY' }}[ 23 ] eq 'on' ) { print CLIENTCONF
"mssfix \n " ;}
1667 print CLIENTCONF
"ns-cert-type server \n " ;
1668 print CLIENTCONF
"# Auth. Client \n " ;
1669 print CLIENTCONF
"tls-client \n " ;
1670 print CLIENTCONF
"# Cipher \n " ;
1671 print CLIENTCONF
"cipher AES-256-CBC \n " ;
1672 if ( $confighash { $cgiparams { 'KEY' }}[ 4 ] eq 'cert' && - f
"${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1].p12" ) {
1673 print CLIENTCONF
"pkcs12 ${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1].p12 \r\n " ;
1674 $zip -> addFile ( "${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 " ;
1676 if ( $confighash { $cgiparams { 'KEY' }}[ 30 ] eq 'on' ) {
1677 print CLIENTCONF
"# Enable Compression \n " ;
1678 print CLIENTCONF
"comp-lzo \r\n " ;
1680 print CLIENTCONF
"# Debug Level \n " ;
1681 print CLIENTCONF
"verb 3 \n " ;
1682 print CLIENTCONF
"# Tunnel check \n " ;
1683 print CLIENTCONF
"keepalive 10 60 \n " ;
1684 print CLIENTCONF
"# Start as daemon \n " ;
1685 print CLIENTCONF
"daemon $confighash { $cgiparams {'KEY'}}[1]n2n \n " ;
1686 print CLIENTCONF
"writepid /var/run/ $confighash { $cgiparams {'KEY'}}[1]n2n.pid \n " ;
1687 print CLIENTCONF
"# Activate Management Interface and Port \n " ;
1688 if ( $confighash { $cgiparams { 'KEY' }}[ 22 ] eq '' ) { print CLIENTCONF
"management localhost $confighash { $cgiparams {'KEY'}}[29] \n " }
1689 else { print CLIENTCONF
"management localhost $confighash { $cgiparams {'KEY'}}[22] \n " };
1690 print CLIENTCONF
"# remsub $confighash { $cgiparams {'KEY'}}[11] \n " ;
1695 $zip -> addFile ( " $tempdir / $clientovpn " , $clientovpn ) or die "Can't add file $clientovpn \n " ;
1696 my $status = $zip -> writeToFileNamed ( $zippathname );
1698 open ( DLFILE
, "< $zippathname " ) or die "Unable to open $zippathname : $!" ;
1699 @fileholder = < DLFILE
>;
1700 print "Content-Type:application/x-download \n " ;
1701 print "Content-Disposition:attachment;filename= $zipname \n\n " ;
1707 my $zipname = " $confighash { $cgiparams {'KEY'}}[1]-TO-IPFire.zip" ;
1708 my $zippathname = " $zippath $zipname " ;
1709 $clientovpn = " $confighash { $cgiparams {'KEY'}}[1]-TO-IPFire.ovpn" ;
1715 open ( CLIENTCONF
, "> $tempdir / $clientovpn " ) or die "Unable to open tempfile: $!" ;
1716 flock CLIENTCONF
, 2 ;
1718 my $zip = Archive
:: Zip
-> new ();
1720 print CLIENTCONF
"#OpenVPN Server conf \r\n " ;
1721 print CLIENTCONF
"tls-client \r\n " ;
1722 print CLIENTCONF
"client \r\n " ;
1723 print CLIENTCONF
"dev $vpnsettings {'DDEVICE'} \r\n " ;
1724 print CLIENTCONF
"proto $vpnsettings {'DPROTOCOL'} \r\n " ;
1725 print CLIENTCONF
" $vpnsettings {'DDEVICE'}-mtu $vpnsettings {'DMTU'} \r\n " ;
1726 if ( $vpnsettings { 'ENABLED' } eq 'on' ){
1727 print CLIENTCONF
"remote $vpnsettings {'VPN_IP'} $vpnsettings {'DDEST_PORT'} \r\n " ;
1728 if ( $vpnsettings { 'ENABLED_BLUE' } eq 'on' && (& haveBlueNet
())){
1729 print CLIENTCONF
"#Coment the above line and uncoment the next line, if you want to connect on the Blue interface \r\n " ;
1730 print CLIENTCONF
";remote $netsettings {'BLUE_ADDRESS'} $vpnsettings {'DDEST_PORT'} \r\n " ;
1732 if ( $vpnsettings { 'ENABLED_ORANGE' } eq 'on' && (& haveOrangeNet
())){
1733 print CLIENTCONF
"#Coment the above line and uncoment the next line, if you want to connect on the Orange interface \r\n " ;
1734 print CLIENTCONF
";remote $netsettings {'ORANGE_ADDRESS'} $vpnsettings {'DDEST_PORT'} \r\n " ;
1736 } elsif ( $vpnsettings { 'ENABLED_BLUE' } eq 'on' && (& haveBlueNet
())){
1737 print CLIENTCONF
"remote $netsettings {'BLUE_ADDRESS'} $vpnsettings {'DDEST_PORT'} \r\n " ;
1738 if ( $vpnsettings { 'ENABLED_ORANGE' } eq 'on' && (& haveOrangeNet
())){
1739 print CLIENTCONF
"#Coment the above line and uncoment the next line, if you want to connect on the Orange interface \r\n " ;
1740 print CLIENTCONF
";remote $netsettings {'ORANGE_ADDRESS'} $vpnsettings {'DDEST_PORT'} \r\n " ;
1742 } elsif ( $vpnsettings { 'ENABLED_ORANGE' } eq 'on' && (& haveOrangeNet
())){
1743 print CLIENTCONF
"remote $netsettings {'ORANGE_ADDRESS'} $vpnsettings {'DDEST_PORT'} \r\n " ;
1746 if ( $confighash { $cgiparams { 'KEY' }}[ 4 ] eq 'cert' && - f
"${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1].p12" ) {
1747 print CLIENTCONF
"pkcs12 $confighash { $cgiparams {'KEY'}}[1].p12 \r\n " ;
1748 $zip -> addFile ( "${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 " ;
1750 print CLIENTCONF
"ca cacert.pem \r\n " ;
1751 print CLIENTCONF
"cert $confighash { $cgiparams {'KEY'}}[1]cert.pem \r\n " ;
1752 print CLIENTCONF
"key $confighash { $cgiparams {'KEY'}}[1].key \r\n " ;
1753 $zip -> addFile ( "${General::swroot}/ovpn/ca/cacert.pem" , "cacert.pem" ) or die "Can't add file cacert.pem \n " ;
1754 $zip -> addFile ( "${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 " ;
1756 print CLIENTCONF
"cipher $vpnsettings {DCIPHER} \r\n " ;
1757 if ( $vpnsettings { DCOMPLZO
} eq 'on' ) {
1758 print CLIENTCONF
"comp-lzo \r\n " ;
1760 print CLIENTCONF
"verb 3 \r\n " ;
1761 print CLIENTCONF
"ns-cert-type server \r\n " ;
1762 print CLIENTCONF
"tls-remote $vpnsettings {ROOTCERT_HOSTNAME} \r\n " ;
1763 if ( $vpnsettings { MSSFIX
} eq 'on' ) {
1764 print CLIENTCONF
"mssfix \r\n " ;
1766 if ( $vpnsettings { FRAGMENT
} ne '' && $vpnsettings { DPROTOCOL
} ne 'tcp' ) {
1767 print CLIENTCONF
"fragment $vpnsettings {'FRAGMENT'} \r\n " ;
1771 $zip -> addFile ( " $tempdir / $clientovpn " , $clientovpn ) or die "Can't add file $clientovpn \n " ;
1772 my $status = $zip -> writeToFileNamed ( $zippathname );
1774 open ( DLFILE
, "< $zippathname " ) or die "Unable to open $zippathname : $!" ;
1775 @fileholder = < DLFILE
>;
1776 print "Content-Type:application/x-download \n " ;
1777 print "Content-Disposition:attachment;filename= $zipname \n\n " ;
1785 ### Remove connection
1789 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'remove' }) {
1790 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
1791 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1793 if ( $confighash { $cgiparams { 'KEY' }}) {
1794 # if ($vpnsettings{'ENABLED'} eq 'on' ||
1795 # $vpnsettings{'ENABLED_BLUE'} eq 'on') {
1796 # system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'});
1799 my $temp = `/usr/bin/openssl ca -revoke ${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1]cert.pem -config ${General::swroot}/ovpn/openssl/ovpn.cnf` ;
1805 if ( $confighash { $cgiparams { 'KEY' }}[ 3 ] eq 'net' ) {
1807 my $conffile = glob ( "${General::swroot}/ovpn/n2nconf/ $confighash { $cgiparams {'KEY'}}[1]/ $confighash { $cgiparams {'KEY'}}[1].conf" );
1808 my $certfile = glob ( "${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1].p12" );
1809 unlink ( $certfile ) or die "Removing $certfile fail: $!" ;
1810 unlink ( $conffile ) or die "Removing $conffile fail: $!" ;
1811 rmdir ( "${General::swroot}/ovpn/n2nconf/ $confighash { $cgiparams {'KEY'}}[1]" ) || die "Kann Verzeichnis nicht loeschen: $!" ;
1815 unlink ( "${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1]cert.pem" );
1816 unlink ( "${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1].p12" );
1817 delete $confighash { $cgiparams { 'KEY' }};
1818 my $temp2 = `/usr/bin/openssl ca -gencrl -out ${General::swroot}/ovpn/crls/cacrl.pem -config ${General::swroot}/ovpn/openssl/ovpn.cnf` ;
1819 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1820 #&writeserverconf();
1822 $errormessage = $Lang :: tr
{ 'invalid key' };
1827 ### Download PKCS12 file
1829 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'download pkcs12 file' }) {
1830 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1832 print "Content-Disposition: filename=" . $confighash { $cgiparams { 'KEY' }}[ 1 ] . ".p12 \r\n " ;
1833 print "Content-Type: application/octet-stream \r\n\r\n " ;
1834 print `/bin/cat ${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1].p12` ;
1838 ### Display certificate
1840 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'show certificate' }) {
1841 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
1843 if ( - f
"${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1]cert.pem" ) {
1844 & Header
:: showhttpheaders
();
1845 & Header
:: openpage
( $Lang :: tr
{ 'vpn configuration main' }, 1 , '' );
1846 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , '' );
1847 & Header
:: openbox
( '100%' , 'LEFT' , " $Lang ::tr{'certificate'}:" );
1848 my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1]cert.pem` ;
1849 $output = & Header
:: cleanhtml
( $output , "y" );
1850 print "<pre> $output </pre> \n " ;
1851 & Header
:: closebox
();
1852 print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'> $Lang ::tr{'back'}</a></div>" ;
1853 & Header
:: closebigbox
();
1854 & Header
:: closepage
();
1858 ### Display Certificate Revoke List
1860 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'show crl' }) {
1861 # &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash);
1863 if ( - f
"${General::swroot}/ovpn/crls/cacrl.pem" ) {
1864 & Header
:: showhttpheaders
();
1865 & Header
:: openpage
( $Lang :: tr
{ 'vpn configuration main' }, 1 , '' );
1866 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , '' );
1867 & Header
:: openbox
( '100%' , 'LEFT' , " $Lang ::tr{'crl'}:" );
1868 my $output = `/usr/bin/openssl crl -text -noout -in ${General::swroot}/ovpn/crls/cacrl.pem` ;
1869 $output = & Header
:: cleanhtml
( $output , "y" );
1870 print "<pre> $output </pre> \n " ;
1871 & Header
:: closebox
();
1872 print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'> $Lang ::tr{'back'}</a></div>" ;
1873 & Header
:: closebigbox
();
1874 & Header
:: closepage
();
1879 ### Advanced Server Settings
1882 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'advanced server' }) {
1886 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%cgiparams );
1889 # if ($cgiparams{'CLIENT2CLIENT'} eq '') {
1890 # $cgiparams{'CLIENT2CLIENT'} = 'on';
1893 if ( $cgiparams { 'MAX_CLIENTS' } eq '' ) {
1894 $cgiparams { 'MAX_CLIENTS' } = '100' ;
1897 if ( $cgiparams { 'KEEPALIVE_1' } eq '' ) {
1898 $cgiparams { 'KEEPALIVE_1' } = '10' ;
1900 if ( $cgiparams { 'KEEPALIVE_2' } eq '' ) {
1901 $cgiparams { 'KEEPALIVE_2' } = '60' ;
1903 if ( $cgiparams { 'LOG_VERB' } eq '' ) {
1904 $cgiparams { 'LOG_VERB' } = '3' ;
1906 $checked { 'CLIENT2CLIENT' }{ 'off' } = '' ;
1907 $checked { 'CLIENT2CLIENT' }{ 'on' } = '' ;
1908 $checked { 'CLIENT2CLIENT' }{ $cgiparams { 'CLIENT2CLIENT' }} = 'CHECKED' ;
1909 $checked { 'REDIRECT_GW_DEF1' }{ 'off' } = '' ;
1910 $checked { 'REDIRECT_GW_DEF1' }{ 'on' } = '' ;
1911 $checked { 'REDIRECT_GW_DEF1' }{ $cgiparams { 'REDIRECT_GW_DEF1' }} = 'CHECKED' ;
1912 $selected { 'ENGINES' }{ $cgiparams { 'ENGINES' }} = 'SELECTED' ;
1913 $checked { 'MSSFIX' }{ 'off' } = '' ;
1914 $checked { 'MSSFIX' }{ 'on' } = '' ;
1915 $checked { 'MSSFIX' }{ $cgiparams { 'MSSFIX' }} = 'CHECKED' ;
1916 $selected { 'LOG_VERB' }{ '1' } = '' ;
1917 $selected { 'LOG_VERB' }{ '2' } = '' ;
1918 $selected { 'LOG_VERB' }{ '3' } = '' ;
1919 $selected { 'LOG_VERB' }{ '4' } = '' ;
1920 $selected { 'LOG_VERB' }{ '5' } = '' ;
1921 $selected { 'LOG_VERB' }{ '6' } = '' ;
1922 $selected { 'LOG_VERB' }{ '7' } = '' ;
1923 $selected { 'LOG_VERB' }{ '8' } = '' ;
1924 $selected { 'LOG_VERB' }{ '9' } = '' ;
1925 $selected { 'LOG_VERB' }{ '10' } = '' ;
1926 $selected { 'LOG_VERB' }{ '11' } = '' ;
1927 $selected { 'LOG_VERB' }{ '0' } = '' ;
1928 $selected { 'LOG_VERB' }{ $cgiparams { 'LOG_VERB' }} = 'SELECTED' ;
1932 & Header
:: showhttpheaders
();
1933 & Header
:: openpage
( $Lang :: tr
{ 'status ovpn' }, 1 , '' );
1934 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , $errormessage );
1935 if ( $errormessage ) {
1936 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'error messages' });
1937 print "<class name='base'> $errormessage \n " ;
1938 print " </class> \n " ;
1939 & Header
:: closebox
();
1941 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'advanced server' });
1943 <form method='post' enctype='multipart/form-data'>
1944 <table width='100%'>
1946 <td colspan='4'><b> $Lang ::tr{'dhcp-options'}</b></td>
1949 <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td>
1952 <td class='base'>Domain</td>
1953 <td><input type='TEXT' name='DHCP_DOMAIN' value=' $cgiparams {'DHCP_DOMAIN'}' size='30' /></td>
1956 <td class='base'>DNS</td>
1957 <td><input type='TEXT' name='DHCP_DNS' value=' $cgiparams {'DHCP_DNS'}' size='30' /></td>
1960 <td class='base'>WINS</td>
1961 <td><input type='TEXT' name='DHCP_WINS' value=' $cgiparams {'DHCP_WINS'}' size='30' /></td>
1964 <td colspan='4'><b> $Lang ::tr{'ovpn routes push options'}</b></td>
1967 <td class='base'> $Lang ::tr{'ovpn routes push'}</td>
1969 <textarea name='ROUTES_PUSH' cols='26' rows='6' wrap='off'>
1973 if ( $cgiparams { 'ROUTES_PUSH' } ne '' )
1975 print $cgiparams { 'ROUTES_PUSH' };
1984 <table width='100%'>
1986 <td class'base'><b> $Lang ::tr{'misc-options'}</b></td>
1989 <td width='20%'></td> <td width='15%'> </td><td width='15%'> </td><td width='50%'></td>
1992 <td class='base'>Client-To-Client</td>
1993 <td><input type='checkbox' name='CLIENT2CLIENT' $checked {'CLIENT2CLIENT'}{'on'} /></td>
1996 <td class='base'>Redirect-Gateway def1</td>
1997 <td><input type='checkbox' name='REDIRECT_GW_DEF1' $checked {'REDIRECT_GW_DEF1'}{'on'} /></td>
2000 <td class='base'>Max-Clients</td>
2001 <td><input type='text' name='MAX_CLIENTS' value=' $cgiparams {'MAX_CLIENTS'}' size='10' /></td>
2004 <td class='base'>Keppalive <br />
2005 (ping/ping-restart)</td>
2006 <td><input type='TEXT' name='KEEPALIVE_1' value=' $cgiparams {'KEEPALIVE_1'}' size='10' /></td>
2007 <td><input type='TEXT' name='KEEPALIVE_2' value=' $cgiparams {'KEEPALIVE_2'}' size='10' /></td>
2010 <td class='base'>fragment <br></td>
2011 <td><input type='TEXT' name='FRAGMENT' value=' $cgiparams {'FRAGMENT'}' size='10' /></td>
2012 <td>Default: <span class="base">1300</span></td>
2015 <td class='base'>mssfix</td>
2016 <td><input type='checkbox' name='MSSFIX' $checked {'MSSFIX'}{'on'} /></td>
2017 <td>Default: on</td>
2023 <table width='100%'>
2025 <td class'base'><b>Crypto-Engines</b></td>
2028 <td width='15%'></td> <td width='30%'> </td><td width='25%'> </td><td width='30%'></td>
2030 <tr><td class='base'>Engines:</td>
2031 <td><select name='ENGINES'><option value="none" $selected {'ENGINES'}{'none'}>none</option>
2032 <option value="cryptodev" $selected {'ENGINES'}{'cryptodev'}>cryptodev</option>
2033 <option value="padlock" $selected {'ENGINES'}{'padlock'}>padlock</option>
2039 <table width='100%'>
2041 <td class'base'><b> $Lang ::tr{'log-options'}</b></td>
2044 <td width='15%'></td> <td width='30%'> </td><td width='25%'> </td><td width='30%'></td>
2047 <tr><td class='base'>VERB</td>
2048 <td><select name='LOG_VERB'><option value='1' $selected {'LOG_VERB'}{'1'}>1</option>
2049 <option value='2' $selected {'LOG_VERB'}{'2'}>2</option>
2050 <option value='3' $selected {'LOG_VERB'}{'3'}>3</option>
2051 <option value='4' $selected {'LOG_VERB'}{'4'}>4</option>
2052 <option value='5' $selected {'LOG_VERB'}{'5'}>5</option>
2053 <option value='6' $selected {'LOG_VERB'}{'6'}>6</option>
2054 <option value='7' $selected {'LOG_VERB'}{'7'}>7</option>
2055 <option value='8' $selected {'LOG_VERB'}{'8'}>8</option>
2056 <option value='9' $selected {'LOG_VERB'}{'9'}>9</option>
2057 <option value='10' $selected {'LOG_VERB'}{'10'}>10</option>
2058 <option value='11' $selected {'LOG_VERB'}{'11'}>11</option>
2059 <option value='0' $selected {'LOG_VERB'}{'0'}>0</option></select></td>
2062 <table width='100%'>
2065 <td allign='center'><input type='submit' name='ACTION' value=' $Lang ::tr{'save-adv-options'}' /></td>
2066 <td allign='center'><input type='submit' name='ACTION' value=' $Lang ::tr{'cancel-adv-options'}' /></td>
2074 & Header
:: closebox
();
2075 # print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>";
2076 & Header
:: closebigbox
();
2077 & Header
:: closepage
();
2081 ### Openvpn Connections Statistics
2083 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'ovpn con stat' }) {
2084 & Header
:: showhttpheaders
();
2085 & Header
:: openpage
( $Lang :: tr
{ 'ovpn con stat' }, 1 , '' );
2086 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , '' );
2087 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'ovpn con stat' });
2090 # <td><b>$Lang::tr{'protocol'}</b></td>
2091 # protocol temp removed
2093 <table width='100%' border='0' cellpadding='2' cellspacing='0'>
2095 <td><b> $Lang ::tr{'common name'}</b></td>
2096 <td><b> $Lang ::tr{'real address'}</b></td>
2097 <td><b> $Lang ::tr{'virtual address'}</b></td>
2098 <td><b> $Lang ::tr{'loged in at'}</b></td>
2099 <td><b> $Lang ::tr{'bytes sent'}</b></td>
2100 <td><b> $Lang ::tr{'bytes received'}</b></td>
2101 <td><b> $Lang ::tr{'last activity'}</b></td>
2105 my $filename = "/var/log/ovpnserver.log" ;
2106 open ( FILE
, $filename ) or die 'Unable to open config file.' ;
2107 my @current = < FILE
>;
2116 my %userlookup = ();
2117 foreach my $line ( @current )
2120 if ( $line =~ /^Updated,(.+)/ ){
2121 @match = split ( /^Updated,(.+)/ , $line );
2122 $status = $match [ 1 ];
2125 if ( $line =~ /^(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(\d+),(\d+),(.+)/ ) {
2126 @match = split ( m/^(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(\d+),(\d+),(.+)/ , $line );
2127 if ( $match [ 1 ] ne "Common Name" ) {
2129 $userlookup { $match [ 2 ]} = $uid ;
2130 $users [ $uid ]{ 'CommonName' } = $match [ 1 ];
2131 $users [ $uid ]{ 'RealAddress' } = $match [ 2 ];
2132 $users [ $uid ]{ 'BytesReceived' } = & sizeformat
( $match [ 3 ]);
2133 $users [ $uid ]{ 'BytesSent' } = & sizeformat
( $match [ 4 ]);
2134 $users [ $uid ]{ 'Since' } = $match [ 5 ];
2135 $users [ $uid ]{ 'Proto' } = $proto ;
2139 if ( $line =~ /^(\d+\.\d+\.\d+\.\d+),(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(.+)/ ) {
2140 @match = split ( m/^(\d+\.\d+\.\d+\.\d+),(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(.+)/ , $line );
2141 if ( $match [ 1 ] ne "Virtual Address" ) {
2142 $address = $match [ 3 ];
2143 #find the uid in the lookup table
2144 $uid = $userlookup { $address };
2145 $users [ $uid ]{ 'VirtualAddress' } = $match [ 1 ];
2146 $users [ $uid ]{ 'LastRef' } = $match [ 4 ];
2152 for ( my $idx = 1 ; $idx <= $user2 ; $idx ++){
2154 print "<tr bgcolor=' $color {'color20'}'> \n " ;
2156 print "<tr bgcolor=' $color {'color22'}'> \n " ;
2158 print "<td align='left'> $users [ $idx -1]{'CommonName'}</td>" ;
2159 print "<td align='left'> $users [ $idx -1]{'RealAddress'}</td>" ;
2160 print "<td align='left'> $users [ $idx -1]{'VirtualAddress'}</td>" ;
2161 print "<td align='left'> $users [ $idx -1]{'Since'}</td>" ;
2162 print "<td align='left'> $users [ $idx -1]{'BytesSent'}</td>" ;
2163 print "<td align='left'> $users [ $idx -1]{'BytesReceived'}</td>" ;
2164 print "<td align='left'> $users [ $idx -1]{'LastRef'}</td>" ;
2165 # print "<td align='left'>$users[$idx-1]{'Proto'}</td>";
2171 <table width='100%' border='0' cellpadding='2' cellspacing='0'>
2176 <tr><td align='center' > $Lang ::tr{'the statistics were last updated at'} <b> $status </b></td></tr>
2180 & Header
:: closebox
();
2181 print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'> $Lang ::tr{'back'}</a></div>" ;
2182 & Header
:: closebigbox
();
2183 & Header
:: closepage
();
2187 ### Download Certificate
2189 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'download certificate' }) {
2190 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2192 if ( - f
"${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1]cert.pem" ) {
2193 print "Content-Disposition: filename=" . $confighash { $cgiparams { 'KEY' }}[ 1 ] . "cert.pem \r\n " ;
2194 print "Content-Type: application/octet-stream \r\n\r\n " ;
2195 print `/bin/cat ${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1]cert.pem` ;
2200 ### Enable/Disable connection
2203 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'toggle enable disable' }) {
2205 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
2206 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2208 if ( $confighash { $cgiparams { 'KEY' }}) {
2209 if ( $confighash { $cgiparams { 'KEY' }}[ 0 ] eq 'off' ) {
2210 $confighash { $cgiparams { 'KEY' }}[ 0 ] = 'on' ;
2211 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2212 #&writeserverconf();
2213 # if ($vpnsettings{'ENABLED'} eq 'on' ||
2214 # $vpnsettings{'ENABLED_BLUE'} eq 'on') {
2215 # system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'});
2218 $confighash { $cgiparams { 'KEY' }}[ 0 ] = 'off' ;
2219 # if ($vpnsettings{'ENABLED'} eq 'on' ||
2220 # $vpnsettings{'ENABLED_BLUE'} eq 'on') {
2221 # system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'});
2223 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2224 #&writeserverconf();
2227 $errormessage = $Lang :: tr
{ 'invalid key' };
2231 ### Restart connection
2233 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'restart' }) {
2234 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
2235 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2237 if ( $confighash { $cgiparams { 'KEY' }}) {
2238 # if ($vpnsettings{'ENABLED'} eq 'on' ||
2239 # $vpnsettings{'ENABLED_BLUE'} eq 'on') {
2240 # system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'});
2243 $errormessage = $Lang :: tr
{ 'invalid key' };
2247 ### Remove connection
2249 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'remove' }) {
2250 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
2251 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2253 if ( $confighash { $cgiparams { 'KEY' }}) {
2254 # if ($vpnsettings{'ENABLED'} eq 'on' ||
2255 # $vpnsettings{'ENABLED_BLUE'} eq 'on') {
2256 # system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'});
2258 unlink ( "${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1]cert.pem" );
2259 unlink ( "${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1].p12" );
2260 delete $confighash { $cgiparams { 'KEY' }};
2261 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2262 #&writeserverconf();
2264 $errormessage = $Lang :: tr
{ 'invalid key' };
2269 ### Choose between adding a host-net or net-net connection
2276 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'add' } && $cgiparams { 'TYPE' } eq '' ) {
2277 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
2278 & Header
:: showhttpheaders
();
2279 & Header
:: openpage
( $Lang :: tr
{ 'vpn configuration main' }, 1 , '' );
2280 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , '' );
2281 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'connection type' });
2283 if ( - s
"${General::swroot}/ovpn/settings" ) {
2286 <b> $Lang ::tr{'connection type'}:</b><br />
2287 <table><form method='post' ENCTYPE="multipart/form-data">
2288 <tr><td><input type='radio' name='TYPE' value='host' checked /></td>
2289 <td class='base'> $Lang ::tr{'host to net vpn'}</td></tr>
2290 <tr><td><input type='radio' name='TYPE' value='net' /></td>
2291 <td class='base'> $Lang ::tr{'net to net vpn'}</td></tr>
2292 <tr><td><input type='radio' name='TYPE' value='net2net' /></td>
2293 <td class='base'> $Lang ::tr{'net to net vpn'} (Upload Client Package)</td></tr>
2294 <tr><td> </td><td class='base'><input type='file' name='FH' size='30'></td></tr>
2295 <tr><td> </td><td>Import Connection Name <img src='/blob.gif' /></td></tr>
2296 <tr><td> </td><td class='base'><input type='text' name='n2nname' size='30'><td class='base'>Default : Client Packagename</td></td></tr>
2297 <tr><td colspan='3'><hr /></td></tr>
2298 <tr><td align='center'><input type='submit' name='ACTION' value=' $Lang ::tr{'add'}' /></td></tr>
2299 <tr><td> </td></tr>
2300 <tr><td class='base' colspan='3' align='left'><img src='/blob.gif' alt='*' /> $Lang ::tr{'this field may be blank'}</td></tr>
2307 <b> $Lang ::tr{'connection type'}:</b><br />
2308 <table><form method='post' ENCTYPE="multipart/form-data">
2309 <tr><td><input type='radio' name='TYPE' value='host' checked /></td> <td class='base'> $Lang ::tr{'host to net vpn'}</td></tr>
2310 <tr><td align='center'><input type='submit' name='ACTION' value=' $Lang ::tr{'add'}' /></td></tr>
2317 & Header
:: closebox
();
2318 & Header
:: closebigbox
();
2319 & Header
:: closepage
();
2326 } elsif (( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'add' }) && ( $cgiparams { 'TYPE' } eq 'net2net' )){
2330 my $uplconffilename = '' ;
2331 my $uplconffilename2 = '' ;
2332 my $uplp12name = '' ;
2333 my $uplp12name2 = '' ;
2340 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2342 # Check if a file is uploaded
2344 if ( ref ( $cgiparams { 'FH' }) ne 'Fh' ) {
2345 $errormessage = $Lang :: tr
{ 'there was no file upload' };
2349 # Move uploaded IPfire n2n package to temporary file
2351 ( my $fh , my $filename ) = tempfile
( );
2352 if ( copy
( $cgiparams { 'FH' }, $fh ) != 1 ) {
2357 my $zip = Archive
:: Zip
-> new ();
2358 my $zipName = $filename ;
2359 my $status = $zip -> read ( $zipName );
2360 if ( $status != AZ_OK
) {
2361 $errormessage = "Read of $zipName failed \n " ;
2365 my $tempdir = tempdir
( CLEANUP
=> 1 );
2366 my @files = $zip -> memberNames ();
2368 $zip -> extractMemberWithoutPaths ( $_ , " $tempdir / $_ " );
2370 my $countfiles = @files ;
2372 # Check if we have not more then 2 files
2374 if ( $countfiles == 2 ){
2376 if ( $_ =~ /.conf$/ ){
2377 $uplconffilename = $_ ;
2379 if ( $_ =~ /.p12$/ ){
2383 if (( $uplconffilename eq '' ) || ( $uplp12name eq '' )){
2384 $errormessage = "Either no *.conf or no *.p12 file found \n " ;
2388 open ( FILE
, " $tempdir / $uplconffilename " ) or die 'Unable to open*.conf file' ;
2389 @firen2nconf = < FILE
>;
2391 chomp ( @firen2nconf );
2395 $errormessage = "Filecount does not match only 2 files are allowed \n " ;
2403 if ( $cgiparams { 'n2nname' } ne '' ){
2405 $uplconffilename2 = " $cgiparams {'n2nname'}.conf" ;
2406 $uplp12name2 = " $cgiparams {'n2nname'}.p12" ;
2407 $n2nname [ 0 ] = $cgiparams { 'n2nname' };
2408 my @n2nname2 = split ( /\./ , $uplconffilename );
2409 $n2nname2 [ 0 ] =~ s/\n|\r//g ;
2410 my $input1 = "${General::swroot}/ovpn/certs/ $uplp12name " ;
2411 my $output1 = "${General::swroot}/ovpn/certs/ $uplp12name2 " ;
2412 my $input2 = " $n2nname2 [0]n2n" ;
2413 my $output2 = " $n2nname [0]n2n" ;
2414 my $filename = " $tempdir / $uplconffilename " ;
2415 open ( FILE
, "< $filename " ) or die 'Unable to open config file.' ;
2416 my @current = < FILE
>;
2418 foreach ( @current ) { s/$input1/$output1/g ;}
2419 foreach ( @current ) { s/$input2/$output2/g ;}
2420 open ( OUT
, "> $filename " ) || die 'Unable to open config file.' ;
2425 $uplconffilename2 = $uplconffilename ;
2426 $uplp12name2 = $uplp12name ;
2427 @n2nname = split ( /\./ , $uplconffilename );
2428 $n2nname [ 0 ] =~ s/\n|\r//g ;
2430 unless (- d
"${General::swroot}/ovpn/n2nconf/" ){ mkdir "${General::swroot}/ovpn/n2nconf" , 0755 or die "Unable to create dir $!" ;}
2431 unless (- d
"${General::swroot}/ovpn/n2nconf/ $n2nname [0]" ){ mkdir "${General::swroot}/ovpn/n2nconf/ $n2nname [0]" , 0770 or die "Unable to create dir $!" ;}
2433 move
( " $tempdir / $uplconffilename " , "${General::swroot}/ovpn/n2nconf/ $n2nname [0]/ $uplconffilename2 " );
2436 $errormessage = "*.conf move failed: $!" ;
2441 move
( " $tempdir / $uplp12name " , "${General::swroot}/ovpn/certs/ $uplp12name2 " );
2442 chmod 0600 , "${General::swroot}/ovpn/certs/ $uplp12name " ;
2445 $errormessage = " $Lang ::tr{'certificate file move failed'}: $!" ;
2453 my @n2nproto2 = split ( / / , ( grep { /^proto/ } @firen2nconf )[ 0 ]);
2454 my @n2nproto = split ( /-/ , $n2nproto2 [ 1 ]);
2455 my @n2nport = split ( / / , ( grep { /^port/ } @firen2nconf )[ 0 ]);
2456 my @n2ntunmtu = split ( / / , ( grep { /^tun-mtu/ } @firen2nconf )[ 0 ]);
2457 my @n2ncomplzo = grep { /^comp-lzo/ } @firen2nconf ;
2458 if ( $n2ncomplzo [ 0 ] =~ /comp-lzo/ ){ $complzoactive = "on" ;} else { $complzoactive = "off" ;}
2459 my @n2nmssfix = grep { /^mssfix/ } @firen2nconf ;
2460 if ( $n2nmssfix [ 0 ] =~ /mssfix/ ){ $mssfixactive = "on" ;} else { $mssfixactive = "off" ;}
2461 #my @n2nmssfix = split(/ /, (grep { /^mssfix/ } @firen2nconf)[0]);
2462 my @n2nfragment = split ( / / , ( grep { /^fragment/ } @firen2nconf )[ 0 ]);
2463 my @n2nremote = split ( / / , ( grep { /^remote/ } @firen2nconf )[ 0 ]);
2464 my @n2novpnsuball = split ( / / , ( grep { /^ifconfig/ } @firen2nconf )[ 0 ]);
2465 my @n2novpnsub = split ( /\./ , $n2novpnsuball [ 1 ]);
2466 my @n2nremsub = split ( / / , ( grep { /^route/ } @firen2nconf )[ 0 ]);
2467 my @n2nmgmt = split ( / / , ( grep { /^management/ } @firen2nconf )[ 0 ]);
2468 my @n2nlocalsub = split ( / / , ( grep { /^# remsub/ } @firen2nconf )[ 0 ]);
2472 # m.a.d delete CR and LF from arrays for this chomp doesnt work
2475 $n2nremote [ 1 ] =~ s/\n|\r//g ;
2476 $n2novpnsub [ 0 ] =~ s/\n|\r//g ;
2477 $n2novpnsub [ 1 ] =~ s/\n|\r//g ;
2478 $n2novpnsub [ 2 ] =~ s/\n|\r//g ;
2479 $n2nproto [ 0 ] =~ s/\n|\r//g ;
2480 $n2nport [ 1 ] =~ s/\n|\r//g ;
2481 $n2ntunmtu [ 1 ] =~ s/\n|\r//g ;
2482 $n2nremsub [ 1 ] =~ s/\n|\r//g ;
2483 $n2nremsub [ 2 ] =~ s/\n|\r//g ;
2484 $n2nlocalsub [ 2 ] =~ s/\n|\r//g ;
2485 $n2nfragment [ 1 ] =~ s/\n|\r//g ;
2486 $n2nmgmt [ 2 ] =~ s/\n|\r//g ;
2487 chomp ( $complzoactive );
2488 chomp ( $mssfixactive );
2495 # Check if there is no other entry with this name
2498 foreach my $dkey ( keys %confighash ) {
2499 if ( $confighash { $dkey }[ 1 ] eq $n2nname [ 0 ]) {
2500 $errormessage = $Lang :: tr
{ 'a connection with this name already exists' };
2501 unlink ( "${General::swroot}/ovpn/n2nconf/ $n2nname [0]/ $n2nname [0].conf" ) or die "Removing Configfile fail: $!" ;
2502 unlink ( "${General::swroot}/ovpn/certs/ $n2nname [0].p12" ) or die "Removing Certfile fail: $!" ;
2503 rmdir ( "${General::swroot}/ovpn/n2nconf/ $n2nname [0]" ) || die "Removing Directory fail: $!" ;
2509 # Check if OpenVPN Subnet is valid
2512 foreach my $dkey ( keys %confighash ) {
2513 if ( $confighash { $dkey }[ 27 ] eq " $n2novpnsub [0]. $n2novpnsub [1]. $n2novpnsub [2].0/255.255.255.0" ) {
2514 $errormessage = 'The OpenVPN Subnet is already in use' ;
2515 unlink ( "${General::swroot}/ovpn/n2nconf/ $n2nname [0]/ $n2nname [0].conf" ) or die "Removing Configfile fail: $!" ;
2516 unlink ( "${General::swroot}/ovpn/certs/ $n2nname [0].p12" ) or die "Removing Certfile fail: $!" ;
2517 rmdir ( "${General::swroot}/ovpn/n2nconf/ $n2nname [0]" ) || die "Removing Directory fail: $!" ;
2523 # Check im Dest Port is vaild
2526 foreach my $dkey ( keys %confighash ) {
2527 if ( $confighash { $dkey }[ 29 ] eq $n2nport [ 1 ] ) {
2528 $errormessage = 'The OpenVPN Port is already in use' ;
2529 unlink ( "${General::swroot}/ovpn/n2nconf/ $n2nname [0]/ $n2nname [0].conf" ) or die "Removing Configfile fail: $!" ;
2530 unlink ( "${General::swroot}/ovpn/certs/ $n2nname [0].p12" ) or die "Removing Certfile fail: $!" ;
2531 rmdir ( "${General::swroot}/ovpn/n2nconf/ $n2nname [0]" ) || die "Removing Directory fail: $!" ;
2538 $key = & General
:: findhasharraykey
( \
%confighash );
2540 foreach my $i ( 0 .. 31 ) { $confighash { $key }[ $i ] = "" ;}
2541 $confighash { $key }[ 0 ] = 'off' ;
2542 $confighash { $key }[ 1 ] = $n2nname [ 0 ];
2543 $confighash { $key }[ 2 ] = $n2nname [ 0 ];
2544 $confighash { $key }[ 3 ] = 'net' ;
2545 $confighash { $key }[ 4 ] = 'cert' ;
2546 $confighash { $key }[ 6 ] = 'client' ;
2547 $confighash { $key }[ 8 ] = $n2nlocalsub [ 2 ];
2548 $confighash { $key }[ 10 ] = $n2nremote [ 1 ];
2549 $confighash { $key }[ 11 ] = " $n2nremsub [1]/ $n2nremsub [2]" ;
2550 $confighash { $key }[ 22 ] = $n2nmgmt [ 2 ];
2551 $confighash { $key }[ 23 ] = $mssfixactive ;
2552 $confighash { $key }[ 24 ] = $n2nfragment [ 1 ];
2553 $confighash { $key }[ 25 ] = 'IPFire n2n Client' ;
2554 $confighash { $key }[ 26 ] = 'red' ;
2555 $confighash { $key }[ 27 ] = " $n2novpnsub [0]. $n2novpnsub [1]. $n2novpnsub [2].0/255.255.255.0" ;
2556 $confighash { $key }[ 28 ] = $n2nproto [ 0 ];
2557 $confighash { $key }[ 29 ] = $n2nport [ 1 ];
2558 $confighash { $key }[ 30 ] = $complzoactive ;
2559 $confighash { $key }[ 31 ] = $n2ntunmtu [ 1 ];
2562 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2566 & Header
:: showhttpheaders
();
2567 & Header
:: openpage
( 'Validate imported configuration' , 1 , '' );
2568 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , $errormessage );
2569 if ( $errormessage ) {
2570 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'error messages' });
2571 print "<class name='base'> $errormessage " ;
2572 print " </class>" ;
2573 & Header
:: closebox
();
2577 & Header
:: openbox
( '100%' , 'LEFT' , 'import ipfire net2net config' );
2579 if ( $errormessage eq '' ){
2581 <!-- ipfire net2net config gui -->
2582 <table width='100%'>
2583 <tr><td width='25%'> </td><td width='25%'> </td></tr>
2584 <tr><td class='boldbase'> $Lang ::tr{'name'}:</td><td><b> $n2nname [0]</b></td></tr>
2585 <tr><td> </td><td> </td></tr>
2586 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'Act as'}</td><td><b> $confighash { $key }[6]</b></td></tr>
2587 <tr><td class='boldbase' nowrap='nowrap'>Remote Host </td><td><b> $confighash { $key }[10]</b></td></tr>
2588 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'local subnet'}</td><td><b> $confighash { $key }[8]</b></td></tr>
2589 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'remote subnet'}</td><td><b> $confighash { $key }[11]</b></td></tr>
2590 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'ovpn subnet'}</td><td><b> $confighash { $key }[27]</b></td></tr>
2591 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'protocol'}</td><td><b> $confighash { $key }[28]</b></td></tr>
2592 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'destination port'}:</td><td><b> $confighash { $key }[29]</b></td></tr>
2593 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'comp-lzo'}</td><td><b> $confighash { $key }[30]</b></td></tr>
2594 <tr><td class='boldbase' nowrap='nowrap'>MSSFIX </td><td><b> $confighash { $key }[23]</b></td></tr>
2595 <tr><td class='boldbase' nowrap='nowrap'>Fragment </td><td><b> $confighash { $key }[24]</b></td></tr>
2596 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'MTU'}</td><td><b> $confighash { $key }[31]</b></td></tr>
2597 <tr><td class='boldbase' nowrap='nowrap'>Management Port </td><td><b> $confighash { $key }[22]</b></td></tr>
2598 <tr><td> </td><td> </td></tr>
2602 & Header
:: closebox
();
2605 if ( $errormessage ) {
2606 print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'> $Lang ::tr{'back'}</a></div>" ;
2608 print "<div align='center'><form method='post' ENCTYPE='multipart/form-data'><input type='submit' name='ACTION' value=' $Lang ::tr{'add'}' />" ;
2609 print "<input type='hidden' name='TYPE' value='net2netakn' />" ;
2610 print "<input type='hidden' name='KEY' value=' $key ' />" ;
2611 print "<input type='submit' name='ACTION' value=' $Lang ::tr{'cancel'}' /></div></form>" ;
2613 & Header
:: closebigbox
();
2614 & Header
:: closepage
();
2619 ### Accept IPFire n2n Package Settings
2622 } elsif (( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'add' }) && ( $cgiparams { 'TYPE' } eq 'net2netakn' )){
2625 ### Discard and Rollback IPFire n2n Package Settings
2628 } elsif (( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'cancel' }) && ( $cgiparams { 'TYPE' } eq 'net2netakn' )){
2630 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2632 if ( $confighash { $cgiparams { 'KEY' }}) {
2634 my $conffile = glob ( "${General::swroot}/ovpn/n2nconf/ $confighash { $cgiparams {'KEY'}}[1]/ $confighash { $cgiparams {'KEY'}}[1].conf" );
2635 my $certfile = glob ( "${General::swroot}/ovpn/certs/ $confighash { $cgiparams {'KEY'}}[1].p12" );
2636 unlink ( $certfile ) or die "Removing $certfile fail: $!" ;
2637 unlink ( $conffile ) or die "Removing $conffile fail: $!" ;
2638 rmdir ( "${General::swroot}/ovpn/n2nconf/ $confighash { $cgiparams {'KEY'}}[1]" ) || die "Kann Verzeichnis nicht loeschen: $!" ;
2639 delete $confighash { $cgiparams { 'KEY' }};
2640 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2643 $errormessage = $Lang :: tr
{ 'invalid key' };
2653 ### Adding a new connection
2655 } elsif (( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'add' }) ||
2656 ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'edit' }) ||
2657 ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'save' } && $cgiparams { 'ADVANCED' } eq '' )) {
2659 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%vpnsettings );
2660 & General
:: readhasharray
( "${General::swroot}/ovpn/caconfig" , \
%cahash );
2661 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
2663 if ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'edit' }) {
2664 if (! $confighash { $cgiparams { 'KEY' }}[ 0 ]) {
2665 $errormessage = $Lang :: tr
{ 'invalid key' };
2668 $cgiparams { 'ENABLED' } = $confighash { $cgiparams { 'KEY' }}[ 0 ];
2669 $cgiparams { 'NAME' } = $confighash { $cgiparams { 'KEY' }}[ 1 ];
2670 $cgiparams { 'TYPE' } = $confighash { $cgiparams { 'KEY' }}[ 3 ];
2671 $cgiparams { 'AUTH' } = $confighash { $cgiparams { 'KEY' }}[ 4 ];
2672 $cgiparams { 'PSK' } = $confighash { $cgiparams { 'KEY' }}[ 5 ];
2673 $cgiparams { 'SIDE' } = $confighash { $cgiparams { 'KEY' }}[ 6 ];
2674 $cgiparams { 'LOCAL_SUBNET' } = $confighash { $cgiparams { 'KEY' }}[ 8 ];
2675 $cgiparams { 'REMOTE' } = $confighash { $cgiparams { 'KEY' }}[ 10 ];
2676 $cgiparams { 'REMOTE_SUBNET' } = $confighash { $cgiparams { 'KEY' }}[ 11 ];
2677 # n2n m.a.d new fields
2678 $cgiparams { 'OVPN_MGMT' } = $confighash { $cgiparams { 'KEY' }}[ 22 ];
2679 $cgiparams { 'MSSFIX' } = $confighash { $cgiparams { 'KEY' }}[ 23 ];
2680 $cgiparams { 'FRAGMENT' } = $confighash { $cgiparams { 'KEY' }}[ 24 ];
2681 $cgiparams { 'REMARK' } = $confighash { $cgiparams { 'KEY' }}[ 25 ];
2682 $cgiparams { 'INTERFACE' } = $confighash { $cgiparams { 'KEY' }}[ 26 ];
2684 $cgiparams { 'OVPN_SUBNET' } = $confighash { $cgiparams { 'KEY' }}[ 27 ];
2685 $cgiparams { 'PROTOCOL' } = $confighash { $cgiparams { 'KEY' }}[ 28 ];
2686 $cgiparams { 'DEST_PORT' } = $confighash { $cgiparams { 'KEY' }}[ 29 ];
2687 $cgiparams { 'COMPLZO' } = $confighash { $cgiparams { 'KEY' }}[ 30 ];
2688 $cgiparams { 'MTU' } = $confighash { $cgiparams { 'KEY' }}[ 31 ];
2691 #ab hiere error uebernehmen
2693 } elsif ( $cgiparams { 'ACTION' } eq $Lang :: tr
{ 'save' }) {
2694 $cgiparams { 'REMARK' } = & Header
:: cleanhtml
( $cgiparams { 'REMARK' });
2696 if ( $cgiparams { 'TYPE' } !~ /^(host|net)$/ ) {
2697 $errormessage = $Lang :: tr
{ 'connection type is invalid' };
2698 if ( $cgiparams { 'TYPE' } eq 'net' ) {
2699 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2700 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2706 if ( $cgiparams { 'NAME' } !~ /^[a-zA-Z0-9]+$/ ) {
2707 $errormessage = $Lang :: tr
{ 'name must only contain characters' };
2708 if ( $cgiparams { 'TYPE' } eq 'net' ) {
2709 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2710 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2715 if ( $cgiparams { 'NAME' } =~ /^(host|01|block|private|clear|packetdefault)$/ ) {
2716 $errormessage = $Lang :: tr
{ 'name is invalid' };
2717 if ( $cgiparams { 'TYPE' } eq 'net' ) {
2718 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2719 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2724 if ( length ( $cgiparams { 'NAME' }) > 60 ) {
2725 $errormessage = $Lang :: tr
{ 'name too long' };
2726 if ( $cgiparams { 'TYPE' } eq 'net' ) {
2727 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2728 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2737 if ( $cgiparams { 'TYPE' } eq 'net' ) {
2739 if ( $cgiparams { 'DEST_PORT' } eq $vpnsettings { 'DDEST_PORT' }) {
2740 $errormessage = $Lang :: tr
{ 'openvpn destination port used' };
2741 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2742 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2746 if ( $cgiparams { 'DEST_PORT' } eq '' ) {
2747 $errormessage = $Lang :: tr
{ 'openvpn destination port used' };
2748 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2749 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2753 if ( $cgiparams { 'OVPN_SUBNET' } eq $vpnsettings { 'DOVPN_SUBNET' }) {
2754 $errormessage = $Lang :: tr
{ 'openvpn subnet is used' };
2755 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2756 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2760 if (( $cgiparams { 'PROTOCOL' } eq 'tcp' ) && ( $cgiparams { 'MSSFIX' } eq 'on' )) {
2761 $errormessage = $Lang :: tr
{ 'openvpn mssfix allowed with udp' };
2762 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2763 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2767 if (( $cgiparams { 'PROTOCOL' } eq 'tcp' ) && ( $cgiparams { 'FRAGMENT' } ne '' )) {
2768 $errormessage = $Lang :: tr
{ 'openvpn fragment allowed with udp' };
2769 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2770 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2774 if ( & validdotmask
( $cgiparams { 'LOCAL_SUBNET' })) {
2775 $errormessage = $Lang :: tr
{ 'openvpn prefix local subnet' };
2776 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2777 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2781 if ( & validdotmask
( $cgiparams { 'OVPN_SUBNET' })) {
2782 $errormessage = $Lang :: tr
{ 'openvpn prefix openvpn subnet' };
2783 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2784 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2788 if ( & validdotmask
( $cgiparams { 'REMOTE_SUBNET' })) {
2789 $errormessage = $Lang :: tr
{ 'openvpn prefix remote subnet' };
2790 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2791 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2795 if ( $cgiparams { 'OVPN_MGMT' } eq '' ) {
2796 $cgiparams { 'OVPN_MGMT' } = $cgiparams { 'DEST_PORT' };
2801 # if (($cgiparams{'TYPE'} eq 'net') && ($cgiparams{'SIDE'} !~ /^(left|right)$/)) {
2802 # $errormessage = $Lang::tr{'ipfire side is invalid'};
2803 # goto VPNCONF_ERROR;
2806 # Check if there is no other entry with this name
2807 if (! $cgiparams { 'KEY' }) {
2808 foreach my $key ( keys %confighash ) {
2809 if ( $confighash { $key }[ 1 ] eq $cgiparams { 'NAME' }) {
2810 $errormessage = $Lang :: tr
{ 'a connection with this name already exists' };
2811 if ( $cgiparams { 'TYPE' } eq 'net' ) {
2812 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2813 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2820 if (( $cgiparams { 'TYPE' } eq 'net' ) && (! $cgiparams { 'REMOTE' })) {
2821 $errormessage = $Lang :: tr
{ 'invalid input for remote host/ip' };
2822 if ( $cgiparams { 'TYPE' } eq 'net' ) {
2823 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2824 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2829 if ( $cgiparams { 'REMOTE' }) {
2830 if (! & General
:: validip
( $cgiparams { 'REMOTE' })) {
2831 if (! & General
:: validfqdn
( $cgiparams { 'REMOTE' })) {
2832 $errormessage = $Lang :: tr
{ 'invalid input for remote host/ip' };
2833 if ( $cgiparams { 'TYPE' } eq 'net' ) {
2834 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2835 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2839 if (& valid_dns_host
( $cgiparams { 'REMOTE' })) {
2840 $warnmessage = " $Lang ::tr{'check vpn lr'} $cgiparams {'REMOTE'}. $Lang ::tr{'dns check failed'}" ;
2841 if ( $cgiparams { 'TYPE' } eq 'net' ) {
2848 if ( $cgiparams { 'TYPE' } ne 'host' ) {
2849 unless (& General
:: validipandmask
( $cgiparams { 'LOCAL_SUBNET' })) {
2850 $errormessage = $Lang :: tr
{ 'local subnet is invalid' };
2851 if ( $cgiparams { 'TYPE' } eq 'net' ) {
2852 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2853 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2855 goto VPNCONF_ERROR
;}
2857 # Check if there is no other entry without IP-address and PSK
2858 if ( $cgiparams { 'REMOTE' } eq '' ) {
2859 foreach my $key ( keys %confighash ) {
2860 if (( $cgiparams { 'KEY' } ne $key ) &&
2861 ( $confighash { $key }[ 4 ] eq 'psk' || $cgiparams { 'AUTH' } eq 'psk' ) &&
2862 $confighash { $key }[ 10 ] eq '' ) {
2863 $errormessage = $Lang :: tr
{ 'you can only define one roadwarrior connection when using pre-shared key authentication' };
2868 if (( $cgiparams { 'TYPE' } eq 'net' ) && (! & General
:: validipandmask
( $cgiparams { 'REMOTE_SUBNET' }))) {
2869 $errormessage = $Lang :: tr
{ 'remote subnet is invalid' };
2870 unlink ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}/ $cgiparams {'NAME'}.conf" ) or die "Removing Configfile fail: $!" ;
2871 rmdir ( "${General::swroot}/ovpn/n2nconf/ $cgiparams {'NAME'}" ) || die "Removing Directory fail: $!" ;
2875 if ( $cgiparams { 'ENABLED' } !~ /^(on|off)$/ ) {
2876 $errormessage = $Lang :: tr
{ 'invalid input' };
2879 if ( $cgiparams { 'EDIT_ADVANCED' } !~ /^(on|off)$/ ) {
2880 $errormessage = $Lang :: tr
{ 'invalid input' };
2885 if ( $cgiparams { 'AUTH' } eq 'psk' ) {
2886 # if (! length($cgiparams{'PSK'}) ) {
2887 # $errormessage = $Lang::tr{'pre-shared key is too short'};
2888 # goto VPNCONF_ERROR;
2890 # if ($cgiparams{'PSK'} =~ /['",&]/) {
2891 # $errormessage = $Lang::tr{'invalid characters found in pre-shared key'};
2892 # goto VPNCONF_ERROR;
2894 } elsif ( $cgiparams { 'AUTH' } eq 'certreq' ) {
2895 if ( $cgiparams { 'KEY' }) {
2896 $errormessage = $Lang :: tr
{ 'cant change certificates' };
2899 if ( ref ( $cgiparams { 'FH' }) ne 'Fh' ) {
2900 $errormessage = $Lang :: tr
{ 'there was no file upload' };
2904 # Move uploaded certificate request to a temporary file
2905 ( my $fh , my $filename ) = tempfile
( );
2906 if ( copy
( $cgiparams { 'FH' }, $fh ) != 1 ) {
2911 # Sign the certificate request and move it
2912 # Sign the host certificate request
2913 system ( '/usr/bin/openssl' , 'ca' , '-days' , '999999' ,
2914 '-batch' , '-notext' ,
2916 '-out' , "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}cert.pem" ,
2917 '-config' , "${General::swroot}/ovpn/openssl/ovpn.cnf" );
2919 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
2921 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}cert.pem" );
2922 & newcleanssldatabase
();
2926 & deletebackupcert
();
2929 my $temp = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}cert.pem` ;
2930 $temp =~ /Subject:.*CN=(.*)[\n]/ ;
2932 $temp =~ s
+/ Email
+, E
+;
2933 $temp =~ s/ ST=/ S=/ ;
2934 $cgiparams { 'CERT_NAME' } = $temp ;
2935 $cgiparams { 'CERT_NAME' } =~ s/,//g ;
2936 $cgiparams { 'CERT_NAME' } =~ s/\'//g ;
2937 if ( $cgiparams { 'CERT_NAME' } eq '' ) {
2938 $errormessage = $Lang :: tr
{ 'could not retrieve common name from certificate' };
2941 } elsif ( $cgiparams { 'AUTH' } eq 'certfile' ) {
2942 if ( $cgiparams { 'KEY' }) {
2943 $errormessage = $Lang :: tr
{ 'cant change certificates' };
2946 if ( ref ( $cgiparams { 'FH' }) ne 'Fh' ) {
2947 $errormessage = $Lang :: tr
{ 'there was no file upload' };
2950 # Move uploaded certificate to a temporary file
2951 ( my $fh , my $filename ) = tempfile
( );
2952 if ( copy
( $cgiparams { 'FH' }, $fh ) != 1 ) {
2957 # Verify the certificate has a valid CA and move it
2959 my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ovpn/ca/cacert.pem $filename ` ;
2960 if ( $test =~ /: OK/ ) {
2963 foreach my $key ( keys %cahash ) {
2964 $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ovpn/ca/ $cahash { $key }[0]cert.pem $filename ` ;
2965 if ( $test =~ /: OK/ ) {
2971 $errormessage = $Lang :: tr
{ 'certificate does not have a valid ca associated with it' };
2975 move
( $filename , "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}cert.pem" );
2977 $errormessage = " $Lang ::tr{'certificate file move failed'}: $!" ;
2983 my $temp = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}cert.pem` ;
2984 $temp =~ /Subject:.*CN=(.*)[\n]/ ;
2986 $temp =~ s
+/ Email
+, E
+;
2987 $temp =~ s/ ST=/ S=/ ;
2988 $cgiparams { 'CERT_NAME' } = $temp ;
2989 $cgiparams { 'CERT_NAME' } =~ s/,//g ;
2990 $cgiparams { 'CERT_NAME' } =~ s/\'//g ;
2991 if ( $cgiparams { 'CERT_NAME' } eq '' ) {
2992 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}cert.pem" );
2993 $errormessage = $Lang :: tr
{ 'could not retrieve common name from certificate' };
2996 } elsif ( $cgiparams { 'AUTH' } eq 'certgen' ) {
2997 if ( $cgiparams { 'KEY' }) {
2998 $errormessage = $Lang :: tr
{ 'cant change certificates' };
3001 # Validate input since the form was submitted
3002 if ( length ( $cgiparams { 'CERT_NAME' }) > 60 ) {
3003 $errormessage = $Lang :: tr
{ 'name too long' };
3006 if ( $cgiparams { 'CERT_NAME' } !~ /^[a-zA-Z0-9 ,\.\-_]+$/ ) {
3007 $errormessage = $Lang :: tr
{ 'invalid input for name' };
3010 if ( $cgiparams { 'CERT_EMAIL' } ne '' && (! & General
:: validemail
( $cgiparams { 'CERT_EMAIL' }))) {
3011 $errormessage = $Lang :: tr
{ 'invalid input for e-mail address' };
3014 if ( length ( $cgiparams { 'CERT_EMAIL' }) > 40 ) {
3015 $errormessage = $Lang :: tr
{ 'e-mail address too long' };
3018 if ( $cgiparams { 'CERT_OU' } ne '' && $cgiparams { 'CERT_OU' } !~ /^[a-zA-Z0-9 ,\.\-_]*$/ ) {
3019 $errormessage = $Lang :: tr
{ 'invalid input for department' };
3022 if ( length ( $cgiparams { 'CERT_ORGANIZATION' }) > 60 ) {
3023 $errormessage = $Lang :: tr
{ 'organization too long' };
3026 if ( $cgiparams { 'CERT_ORGANIZATION' } !~ /^[a-zA-Z0-9 ,\.\-_]+$/ ) {
3027 $errormessage = $Lang :: tr
{ 'invalid input for organization' };
3030 if ( $cgiparams { 'CERT_CITY' } ne '' && $cgiparams { 'CERT_CITY' } !~ /^[a-zA-Z0-9 ,\.\-_]*$/ ) {
3031 $errormessage = $Lang :: tr
{ 'invalid input for city' };
3034 if ( $cgiparams { 'CERT_STATE' } ne '' && $cgiparams { 'CERT_STATE' } !~ /^[a-zA-Z0-9 ,\.\-_]*$/ ) {
3035 $errormessage = $Lang :: tr
{ 'invalid input for state or province' };
3038 if ( $cgiparams { 'CERT_COUNTRY' } !~ /^[A-Z]*$/ ) {
3039 $errormessage = $Lang :: tr
{ 'invalid input for country' };
3042 if ( $cgiparams { 'CERT_PASS1' } ne '' && $cgiparams { 'CERT_PASS2' } ne '' ){
3043 if ( length ( $cgiparams { 'CERT_PASS1' }) < 5 ) {
3044 $errormessage = $Lang :: tr
{ 'password too short' };
3048 if ( $cgiparams { 'CERT_PASS1' } ne $cgiparams { 'CERT_PASS2' }) {
3049 $errormessage = $Lang :: tr
{ 'passwords do not match' };
3053 # Replace empty strings with a .
3054 ( my $ou = $cgiparams { 'CERT_OU' }) =~ s/^\s*$/\./ ;
3055 ( my $city = $cgiparams { 'CERT_CITY' }) =~ s/^\s*$/\./ ;
3056 ( my $state = $cgiparams { 'CERT_STATE' }) =~ s/^\s*$/\./ ;
3058 # Create the Host certificate request client
3059 my $pid = open ( OPENSSL
, "|-" );
3060 $SIG { ALRM
} = sub { $errormessage = $Lang :: tr
{ 'broken pipe' }; goto VPNCONF_ERROR
;};
3061 if ( $pid ) { # parent
3062 print OPENSSL
" $cgiparams {'CERT_COUNTRY'} \n " ;
3063 print OPENSSL
" $state \n " ;
3064 print OPENSSL
" $city \n " ;
3065 print OPENSSL
" $cgiparams {'CERT_ORGANIZATION'} \n " ;
3066 print OPENSSL
" $ou \n " ;
3067 print OPENSSL
" $cgiparams {'CERT_NAME'} \n " ;
3068 print OPENSSL
" $cgiparams {'CERT_EMAIL'} \n " ;
3069 print OPENSSL
". \n " ;
3070 print OPENSSL
". \n " ;
3073 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
3074 unlink ( "${General::swroot}ovpn/certs/ $cgiparams {'NAME'}key.pem" );
3075 unlink ( "${General::swroot}ovpn/certs/ $cgiparams {'NAME'}req.pem" );
3079 unless ( exec ( '/usr/bin/openssl' , 'req' , '-nodes' , '-rand' , '/proc/interrupts:/proc/net/rt_cache' ,
3080 '-newkey' , 'rsa:1024' ,
3081 '-keyout' , "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}key.pem" ,
3082 '-out' , "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}req.pem" ,
3083 '-config' , "${General::swroot}/ovpn/openssl/ovpn.cnf" )) {
3084 $errormessage = " $Lang ::tr{'cant start openssl'}: $!" ;
3085 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}key.pem" );
3086 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}req.pem" );
3091 # Sign the host certificate request
3092 system ( '/usr/bin/openssl' , 'ca' , '-days' , '999999' ,
3093 '-batch' , '-notext' ,
3094 '-in' , "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}req.pem" ,
3095 '-out' , "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}cert.pem" ,
3096 '-config' , "${General::swroot}/ovpn/openssl/ovpn.cnf" );
3098 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
3099 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}key.pem" );
3100 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}req.pem" );
3101 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}cert.pem" );
3102 & newcleanssldatabase
();
3105 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}req.pem" );
3106 & deletebackupcert
();
3109 # Create the pkcs12 file
3110 system ( '/usr/bin/openssl' , 'pkcs12' , '-export' ,
3111 '-inkey' , "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}key.pem" ,
3112 '-in' , "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}cert.pem" ,
3113 '-name' , $cgiparams { 'NAME' },
3114 '-passout' , "pass: $cgiparams {'CERT_PASS1'}" ,
3115 '-certfile' , "${General::swroot}/ovpn/ca/cacert.pem" ,
3116 '-caname' , " $vpnsettings {'ROOTCERT_ORGANIZATION'} CA" ,
3117 '-out' , "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}.p12" );
3119 $errormessage = " $Lang ::tr{'openssl produced an error'}: $?" ;
3120 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}key.pem" );
3121 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}cert.pem" );
3122 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}.p12" );
3125 unlink ( "${General::swroot}/ovpn/certs/ $cgiparams {'NAME'}key.pem" );
3127 } elsif ( $cgiparams { 'AUTH' } eq 'cert' ) {
3128 ; # Nothing, just editing
3130 $errormessage = $Lang :: tr
{ 'invalid input for authentication method' };
3134 # Check if there is no other entry with this common name
3135 if ((! $cgiparams { 'KEY' }) && ( $cgiparams { 'AUTH' } ne 'psk' )) {
3136 foreach my $key ( keys %confighash ) {
3137 if ( $confighash { $key }[ 2 ] eq $cgiparams { 'CERT_NAME' }) {
3138 $errormessage = $Lang :: tr
{ 'a connection with this common name already exists' };
3145 my $key = $cgiparams { 'KEY' };
3147 $key = & General
:: findhasharraykey
( \
%confighash );
3148 foreach my $i ( 0 .. 31 ) { $confighash { $key }[ $i ] = "" ;}
3150 $confighash { $key }[ 0 ] = $cgiparams { 'ENABLED' };
3151 $confighash { $key }[ 1 ] = $cgiparams { 'NAME' };
3152 if ((! $cgiparams { 'KEY' }) && $cgiparams { 'AUTH' } ne 'psk' ) {
3153 $confighash { $key }[ 2 ] = $cgiparams { 'CERT_NAME' };
3155 $confighash { $key }[ 3 ] = $cgiparams { 'TYPE' };
3156 if ( $cgiparams { 'AUTH' } eq 'psk' ) {
3157 $confighash { $key }[ 4 ] = 'psk' ;
3158 $confighash { $key }[ 5 ] = $cgiparams { 'PSK' };
3160 $confighash { $key }[ 4 ] = 'cert' ;
3162 if ( $cgiparams { 'TYPE' } eq 'net' ) {
3163 $confighash { $key }[ 6 ] = $cgiparams { 'SIDE' };
3164 $confighash { $key }[ 11 ] = $cgiparams { 'REMOTE_SUBNET' };
3166 $confighash { $key }[ 8 ] = $cgiparams { 'LOCAL_SUBNET' };
3167 $confighash { $key }[ 10 ] = $cgiparams { 'REMOTE' };
3168 if ( $cgiparams { 'OVPN_MGMT' } eq '' ) {
3169 $confighash { $key }[ 22 ] = $confighash { $key }[ 29 ];
3171 $confighash { $key }[ 22 ] = $cgiparams { 'OVPN_MGMT' };
3173 $confighash { $key }[ 23 ] = $cgiparams { 'MSSFIX' };
3174 $confighash { $key }[ 24 ] = $cgiparams { 'FRAGMENT' };
3175 $confighash { $key }[ 25 ] = $cgiparams { 'REMARK' };
3176 $confighash { $key }[ 26 ] = $cgiparams { 'INTERFACE' };
3178 $confighash { $key }[ 27 ] = $cgiparams { 'OVPN_SUBNET' };
3179 $confighash { $key }[ 28 ] = $cgiparams { 'PROTOCOL' };
3180 $confighash { $key }[ 29 ] = $cgiparams { 'DEST_PORT' };
3181 $confighash { $key }[ 30 ] = $cgiparams { 'COMPLZO' };
3182 $confighash { $key }[ 31 ] = $cgiparams { 'MTU' };
3184 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
3190 if ( $cgiparams { 'TYPE' } eq 'net' ) {
3192 if (- e
"/var/run/ $confighash { $key }[1]n2n.pid" ) {
3193 system ( '/usr/local/bin/openvpnctrl' , '-kn2n' , $confighash { $cgiparams { 'KEY' }}[ 1 ]);
3195 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
3196 my $key = $cgiparams { 'KEY' };
3198 $key = & General
:: findhasharraykey
( \
%confighash );
3199 foreach my $i ( 0 .. 31 ) { $confighash { $key }[ $i ] = "" ;}
3201 $confighash { $key }[ 0 ] = 'on' ;
3202 & General
:: writehasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
3204 system ( '/usr/local/bin/openvpnctrl' , '-sn2n' , $confighash { $cgiparams { 'KEY' }}[ 1 ]);
3212 if ( $cgiparams { 'EDIT_ADVANCED' } eq 'on' ) {
3213 $cgiparams { 'KEY' } = $key ;
3214 $cgiparams { 'ACTION' } = $Lang :: tr
{ 'advanced' };
3218 $cgiparams { 'ENABLED' } = 'on' ;
3222 $cgiparams { 'MSSFIX' } = 'on' ;
3223 $cgiparams { 'FRAGMENT' } = '1300' ;
3227 $cgiparams { 'SIDE' } = 'left' ;
3228 if ( ! - f
"${General::swroot}/ovpn/ca/cakey.pem" ) {
3229 $cgiparams { 'AUTH' } = 'psk' ;
3230 } elsif ( ! - f
"${General::swroot}/ovpn/ca/cacert.pem" ) {
3231 $cgiparams { 'AUTH' } = 'certfile' ;
3233 $cgiparams { 'AUTH' } = 'certgen' ;
3235 $cgiparams { 'LOCAL_SUBNET' } = " $netsettings {'GREEN_NETADDRESS'}/ $netsettings {'GREEN_NETMASK'}" ;
3236 $cgiparams { 'CERT_ORGANIZATION' } = $vpnsettings { 'ROOTCERT_ORGANIZATION' };
3237 $cgiparams { 'CERT_CITY' } = $vpnsettings { 'ROOTCERT_CITY' };
3238 $cgiparams { 'CERT_STATE' } = $vpnsettings { 'ROOTCERT_STATE' };
3239 $cgiparams { 'CERT_COUNTRY' } = $vpnsettings { 'ROOTCERT_COUNTRY' };
3243 $checked { 'ENABLED' }{ 'off' } = '' ;
3244 $checked { 'ENABLED' }{ 'on' } = '' ;
3245 $checked { 'ENABLED' }{ $cgiparams { 'ENABLED' }} = 'CHECKED' ;
3246 $checked { 'ENABLED_BLUE' }{ 'off' } = '' ;
3247 $checked { 'ENABLED_BLUE' }{ 'on' } = '' ;
3248 $checked { 'ENABLED_BLUE' }{ $cgiparams { 'ENABLED_BLUE' }} = 'CHECKED' ;
3249 $checked { 'ENABLED_ORANGE' }{ 'off' } = '' ;
3250 $checked { 'ENABLED_ORANGE' }{ 'on' } = '' ;
3251 $checked { 'ENABLED_ORANGE' }{ $cgiparams { 'ENABLED_ORANGE' }} = 'CHECKED' ;
3254 $checked { 'EDIT_ADVANCED' }{ 'off' } = '' ;
3255 $checked { 'EDIT_ADVANCED' }{ 'on' } = '' ;
3256 $checked { 'EDIT_ADVANCED' }{ $cgiparams { 'EDIT_ADVANCED' }} = 'CHECKED' ;
3258 $selected { 'SIDE' }{ 'server' } = '' ;
3259 $selected { 'SIDE' }{ 'client' } = '' ;
3260 $selected { 'SIDE' }{ $cgiparams { 'SIDE' }} = 'SELECTED' ;
3262 $selected { 'PROTOCOL' }{ 'udp' } = '' ;
3263 $selected { 'PROTOCOL' }{ 'tcp' } = '' ;
3264 $selected { 'PROTOCOL' }{ $cgiparams { 'PROTOCOL' }} = 'SELECTED' ;
3267 $checked { 'AUTH' }{ 'psk' } = '' ;
3268 $checked { 'AUTH' }{ 'certreq' } = '' ;
3269 $checked { 'AUTH' }{ 'certgen' } = '' ;
3270 $checked { 'AUTH' }{ 'certfile' } = '' ;
3271 $checked { 'AUTH' }{ $cgiparams { 'AUTH' }} = 'CHECKED' ;
3273 $selected { 'INTERFACE' }{ $cgiparams { 'INTERFACE' }} = 'SELECTED' ;
3275 $checked { 'COMPLZO' }{ 'off' } = '' ;
3276 $checked { 'COMPLZO' }{ 'on' } = '' ;
3277 $checked { 'COMPLZO' }{ $cgiparams { 'COMPLZO' }} = 'CHECKED' ;
3279 $checked { 'MSSFIX' }{ 'off' } = '' ;
3280 $checked { 'MSSFIX' }{ 'on' } = '' ;
3281 $checked { 'MSSFIX' }{ $cgiparams { 'MSSFIX' }} = 'CHECKED' ;
3285 & Header
:: showhttpheaders
();
3286 & Header
:: openpage
( $Lang :: tr
{ 'vpn configuration main' }, 1 , '' );
3287 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , $errormessage );
3288 if ( $errormessage ) {
3289 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'error messages' });
3290 print "<class name='base'> $errormessage " ;
3291 print " </class>" ;
3292 & Header
:: closebox
();
3296 & Header
:: openbox
( '100%' , 'LEFT' , " $Lang ::tr{'warning messages'}:" );
3297 print "<class name='base'> $warnmessage " ;
3298 print " </class>" ;
3299 & Header
:: closebox
();
3302 print "<form method='post' enctype='multipart/form-data'>" ;
3303 print "<input type='hidden' name='TYPE' value=' $cgiparams {'TYPE'}' />" ;
3305 if ( $cgiparams { 'KEY' }) {
3306 print "<input type='hidden' name='KEY' value=' $cgiparams {'KEY'}' />" ;
3307 print "<input type='hidden' name='AUTH' value=' $cgiparams {'AUTH'}' />" ;
3310 & Header
:: openbox
( '100%' , 'LEFT' , " $Lang ::tr{'connection'}:" );
3311 print "<table width='100%'> \n " ;
3312 print "<tr><td width='25%' class='boldbase'> $Lang ::tr{'name'}:</td>" ;
3313 if ( $cgiparams { 'TYPE' } eq 'host' ) {
3314 if ( $cgiparams { 'KEY' }) {
3315 print "<td width='35%' class='base'><input type='hidden' name='NAME' value=' $cgiparams {'NAME'}' /> $cgiparams {'NAME'}</td> \n " ;
3317 print "<td width='35%'><input type='text' name='NAME' value=' $cgiparams {'NAME'}' maxlength='20' size='30' /></td>" ;
3319 # print "<tr><td>$Lang::tr{'interface'}</td>";
3320 # print "<td><select name='INTERFACE'>";
3321 # print "<option value='RED' $selected{'INTERFACE'}{'RED'}>RED</option>";
3322 # if ($netsettings{'BLUE_DEV'} ne '') {
3323 # print "<option value='BLUE' $selected{'INTERFACE'}{'BLUE'}>BLUE</option>";
3325 # print "<option value='GREEN' $selected{'INTERFACE'}{'GREEN'}>GREEN</option>";
3326 # print "<option value='ORANGE' $selected{'INTERFACE'}{'ORANGE'}>ORANGE</option>";
3327 # print "</select></td></tr>";
3330 print "<input type='hidden' name='INTERFACE' value='red' />" ;
3331 if ( $cgiparams { 'KEY' }) {
3332 print "<td width='25%' class='base' nowrap='nowrap'><input type='hidden' name='NAME' value=' $cgiparams {'NAME'}' /> $cgiparams {'NAME'}</td>" ;
3334 print "<td width='25%'><input type='text' name='NAME' value=' $cgiparams {'NAME'}' maxlength='20' /></td>" ;
3337 <td width='25%'> </td>
3338 <td width='25%'> </td></tr>
3339 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'Act as'}</td>
3340 <td><select name='SIDE'><option value='server' $selected {'SIDE'}{'server'}> $Lang ::tr{'openvpn server'}</option>
3341 <option value='client' $selected {'SIDE'}{'client'}> $Lang ::tr{'openvpn client'}</option></select></td>
3342 <td class='boldbase'> $Lang ::tr{'remote host/ip'}:</td>
3343 <td><input type='TEXT' name='REMOTE' value=' $cgiparams {'REMOTE'}' /></td></tr>
3344 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'local subnet'}</td>
3345 <td><input type='TEXT' name='LOCAL_SUBNET' value=' $cgiparams {'LOCAL_SUBNET'}' /></td>
3346 <td class='boldbase' nowrap='nowrap'> $Lang ::tr{'remote subnet'}</td>
3347 <td><input type='text' name='REMOTE_SUBNET' value=' $cgiparams {'REMOTE_SUBNET'}' /></td></tr>
3348 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'ovpn subnet'}</td>
3349 <td><input type='TEXT' name='OVPN_SUBNET' value=' $cgiparams {'OVPN_SUBNET'}' /></td></tr>
3350 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'protocol'}</td>
3352 <td><select name='PROTOCOL'><option value='udp' $selected {'PROTOCOL'}{'udp'}>UDP</option>
3353 <option value='tcp' $selected {'PROTOCOL'}{'tcp'}>TCP</option></select></td>
3355 <td class='boldbase'> $Lang ::tr{'destination port'}:</td>
3356 <td><input type='TEXT' name='DEST_PORT' value=' $cgiparams {'DEST_PORT'}' size='5' /></td></tr>
3357 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'comp-lzo'} <img src='/blob.gif'</td>
3358 <td><input type='checkbox' name='COMPLZO' $checked {'COMPLZO'}{'on'} /></td>
3360 <tr><td class='boldbase' nowrap='nowrap'>mssfix <img src='/blob.gif' /></td>
3361 <td><input type='checkbox' name='MSSFIX' $checked {'MSSFIX'}{'on'} /></td>
3362 <td> $Lang ::tr{'openvpn default'}: <span class="base">on</span></td>
3364 <tr><td class='boldbase' nowrap='nowrap'>fragment <img src='/blob.gif' /></td>
3365 <td><input type='TEXT' name='FRAGMENT' VALUE=' $cgiparams {'FRAGMENT'}'size='5' /></td>
3366 <td> $Lang ::tr{'openvpn default'}: <span class="base">1300</span></td>
3368 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'MTU'} <img src='/blob.gif' /></td>
3369 <td> <input type='TEXT' name='MTU' VALUE=' $cgiparams {'MTU'}'size='5' /></td>
3370 <td colspan='2'> $Lang ::tr{'openvpn default'}: udp/tcp <span class="base">1500/1400</span></td>
3372 <tr><td class='boldbase' nowrap='nowrap'>Management Port <img src='/blob.gif' /></td>
3373 <td> <input type='TEXT' name='OVPN_MGMT' VALUE=' $cgiparams {'OVPN_MGMT'}'size='5' /></td>
3374 <td colspan='2'> $Lang ::tr{'openvpn default'}: <span class="base"> $Lang ::tr{'destination port'}</span></td>
3380 print "<tr><td class='boldbase'> $Lang ::tr{'remark title'} <img src='/blob.gif' /></td>" ;
3381 print "<td colspan='3'><input type='text' name='REMARK' value=' $cgiparams {'REMARK'}' size='55' maxlength='50' /></td></tr>" ;
3383 if ( $cgiparams { 'TYPE' } eq 'host' ) {
3385 print "<tr><td> $Lang ::tr{'enabled'} <input type='checkbox' name='ENABLED' $checked{'ENABLED'}{'on'} /></td> \n " ;
3388 # if ($cgiparams{'KEY'}) {
3389 # print "<td colspan='3'> </td></tr></table>";
3391 # print "<td colspan='3'><input type='checkbox' name='EDIT_ADVANCED' $checked{'EDIT_ADVANCED'}{'on'} /> $Lang::tr{'edit advanced settings when done'}</tr></table>";
3394 print "<td colspan='3'> </td></tr></table>" ;
3399 & Header
:: closebox
();
3401 if ( $cgiparams { 'KEY' } && $cgiparams { 'AUTH' } eq 'psk' ) {
3402 # &Header::openbox('100%', 'LEFT', $Lang::tr{'authentication'});
3404 # <table width='100%' cellpadding='0' cellspacing='5' border='0'>
3405 # <tr><td class='base' width='50%'>$Lang::tr{'use a pre-shared key'}</td>
3406 # <td class='base' width='50%'><input type='text' name='PSK' size='30' value='$cgiparams{'PSK'}' /></td></tr>
3410 # &Header::closebox();
3411 } elsif (! $cgiparams { 'KEY' }) {
3413 my $cakeydisabled = '' ;
3414 my $cacrtdisabled = '' ;
3415 if ( ! - f
"${General::swroot}/ovpn/ca/cakey.pem" ) { $cakeydisabled = "disabled='disabled'" } else { $cakeydisabled = "" };
3416 if ( ! - f
"${General::swroot}/ovpn/ca/cacert.pem" ) { $cacrtdisabled = "disabled='disabled'" } else { $cacrtdisabled = "" };
3417 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'authentication' });
3420 if ( $cgiparams { 'TYPE' } eq 'host' ) {
3423 <table width='100%' cellpadding='0' cellspacing='5' border='0'>
3425 <tr><td><input type='radio' name='AUTH' value='certreq' $checked {'AUTH'}{'certreq'} $cakeydisabled /></td><td class='base'> $Lang ::tr{'upload a certificate request'}</td><td class='base' rowspan='2'><input type='file' name='FH' size='30' $cacrtdisabled ></td></tr>
3426 <tr><td><input type='radio' name='AUTH' value='certfile' $checked {'AUTH'}{'certfile'} $cacrtdisabled /></td><td class='base'> $Lang ::tr{'upload a certificate'}</td></tr>
3427 <tr><td colspan='3'> </td></tr>
3428 <tr><td colspan='3'><hr /></td></tr>
3429 <tr><td colspan='3'> </td></tr>
3430 <tr><td><input type='radio' name='AUTH' value='certgen' $checked {'AUTH'}{'certgen'} $cakeydisabled /></td><td class='base'> $Lang ::tr{'generate a certificate'}</td><td> </td></tr>
3431 <tr><td> </td><td class='base'> $Lang ::tr{'users fullname or system hostname'}:</td><td class='base' nowrap='nowrap'><input type='text' name='CERT_NAME' value=' $cgiparams {'CERT_NAME'}' SIZE='32' $cakeydisabled /></td></tr>
3432 <tr><td> </td><td class='base'> $Lang ::tr{'users email'}: <img src='/blob.gif' /></td><td class='base' nowrap='nowrap'><input type='text' name='CERT_EMAIL' value=' $cgiparams {'CERT_EMAIL'}' SIZE='32' $cakeydisabled /></td></tr>
3433 <tr><td> </td><td class='base'> $Lang ::tr{'users department'}: <img src='/blob.gif' /></td><td class='base' nowrap='nowrap'><input type='text' name='CERT_OU' value=' $cgiparams {'CERT_OU'}' SIZE='32' $cakeydisabled /></td></tr>
3434 <tr><td> </td><td class='base'> $Lang ::tr{'organization name'}: <img src='/blob.gif' /></td><td class='base' nowrap='nowrap'><input type='text' name='CERT_ORGANIZATION' value=' $cgiparams {'CERT_ORGANIZATION'}' SIZE='32' $cakeydisabled /></td></tr>
3435 <tr><td> </td><td class='base'> $Lang ::tr{'city'}: <img src='/blob.gif'></td><td class='base' nowrap='nowrap'><input type='text' name='CERT_CITY' value=' $cgiparams {'CERT_CITY'}' SIZE='32' $cakeydisabled /></td></tr>
3436 <tr><td> </td><td class='base'> $Lang ::tr{'state or province'}: <img src='/blob.gif' /></td><td class='base' nowrap='nowrap'><input type='text' name='CERT_STATE' value=' $cgiparams {'CERT_STATE'}' SIZE='32' $cakeydisabled /></td></tr>
3437 <tr><td> </td><td class='base'> $Lang ::tr{'country'}:</td><td class='base'><select name='CERT_COUNTRY' $cakeydisabled >
3448 <table width='100%' cellpadding='0' cellspacing='5' border='0'>
3450 <tr><td><input type='radio' name='AUTH' value='certgen' $checked {'AUTH'}{'certgen'} $cakeydisabled /></td><td class='base'> $Lang ::tr{'generate a certificate'}</td><td> </td></tr>
3451 <tr><td> </td><td class='base'> $Lang ::tr{'users fullname or system hostname'}:</td><td class='base' nowrap='nowrap'><input type='text' name='CERT_NAME' value=' $cgiparams {'CERT_NAME'}' SIZE='32' $cakeydisabled /></td></tr>
3452 <tr><td> </td><td class='base'> $Lang ::tr{'users email'}: <img src='/blob.gif' /></td><td class='base' nowrap='nowrap'><input type='text' name='CERT_EMAIL' value=' $cgiparams {'CERT_EMAIL'}' SIZE='32' $cakeydisabled /></td></tr>
3453 <tr><td> </td><td class='base'> $Lang ::tr{'users department'}: <img src='/blob.gif' /></td><td class='base' nowrap='nowrap'><input type='text' name='CERT_OU' value=' $cgiparams {'CERT_OU'}' SIZE='32' $cakeydisabled /></td></tr>
3454 <tr><td> </td><td class='base'> $Lang ::tr{'organization name'}: <img src='/blob.gif' /></td><td class='base' nowrap='nowrap'><input type='text' name='CERT_ORGANIZATION' value=' $cgiparams {'CERT_ORGANIZATION'}' SIZE='32' $cakeydisabled /></td></tr>
3455 <tr><td> </td><td class='base'> $Lang ::tr{'city'}: <img src='/blob.gif'></td><td class='base' nowrap='nowrap'><input type='text' name='CERT_CITY' value=' $cgiparams {'CERT_CITY'}' SIZE='32' $cakeydisabled /></td></tr>
3456 <tr><td> </td><td class='base'> $Lang ::tr{'state or province'}: <img src='/blob.gif' /></td><td class='base' nowrap='nowrap'><input type='text' name='CERT_STATE' value=' $cgiparams {'CERT_STATE'}' SIZE='32' $cakeydisabled /></td></tr>
3457 <tr><td> </td><td class='base'> $Lang ::tr{'country'}:</td><td class='base'><select name='CERT_COUNTRY' $cakeydisabled >
3469 foreach my $country ( sort keys %{ Countries
:: countries
}) {
3470 print "<option value=' $Countries ::countries{ $country }'" ;
3471 if ( $Countries :: countries
{ $country } eq $cgiparams { 'CERT_COUNTRY' } ) {
3472 print " selected='selected'" ;
3474 print "> $country </option>" ;
3480 if ( $cgiparams { 'TYPE' } eq 'host' ) {
3484 <td> </td><td class='base'> $Lang ::tr{'valid till'} (days):</td>
3485 <td class='base' nowrap='nowrap'><input type='text' name='DAYS_VALID' value=' $cgiparams {'DAYS_VALID'}' size='32' $cakeydisabled /></td></tr>
3487 <td class='base'> $Lang ::tr{'pkcs12 file password'}:</td>
3488 <td class='base' nowrap='nowrap'><input type='password' name='CERT_PASS1' value=' $cgiparams {'CERT_PASS1'}' size='32' $cakeydisabled /></td></tr>
3489 <tr><td> </td><td class='base'> $Lang ::tr{'pkcs12 file password'}:<BR>( $Lang ::tr{'confirmation'})</td>
3490 <td class='base' nowrap='nowrap'><input type='password' name='CERT_PASS2' value=' $cgiparams {'CERT_PASS2'}' size='32' $cakeydisabled /></td></tr>
3491 <tr><td colspan='3'> </td></tr>
3492 <tr><td colspan='3'><hr /></td></tr>
3493 <tr><td class='base' colspan='3' align='left'><img src='/blob.gif' alt='*' /> $Lang ::tr{'this field may be blank'}</td></tr>
3499 <tr><td> </td><td> </td><td> </td></tr>
3500 <tr><td> </td><td> </td><td> </td></tr>
3501 <tr><td colspan='3'><hr /></td></tr>
3502 <tr><td class='base' colspan='3' align='left'><img src='/blob.gif' alt='*' /> $Lang ::tr{'this field may be blank'}</td></tr>
3512 & Header
:: closebox
();
3515 print "<div align='center'><input type='submit' name='ACTION' value=' $Lang ::tr{'save'}' />" ;
3516 if ( $cgiparams { 'KEY' }) {
3517 # print "<input type='submit' name='ACTION' value='$Lang::tr{'advanced'}' />";
3519 print "<input type='submit' name='ACTION' value=' $Lang ::tr{'cancel'}' /></div></form>" ;
3520 & Header
:: closebigbox
();
3521 & Header
:: closepage
();
3529 ### Default status page
3534 & General
:: readhash
( "${General::swroot}/ovpn/settings" , \
%cgiparams );
3535 & General
:: readhasharray
( "${General::swroot}/ovpn/caconfig" , \
%cahash );
3536 & General
:: readhasharray
( "${General::swroot}/ovpn/ovpnconfig" , \
%confighash );
3538 my @status = `/bin/cat /var/log/ovpnserver.log` ;
3540 if ( $cgiparams { 'VPN_IP' } eq '' && - e
"${General::swroot}/red/active" ) {
3541 if ( open ( IPADDR
, "${General::swroot}/red/local-ipaddress" )) {
3542 my $ipaddr = < IPADDR
>;
3545 $cgiparams { 'VPN_IP' } = ( gethostbyaddr ( pack ( "C4" , split ( /\./ , $ipaddr )), 2 ))[ 0 ];
3546 if ( $cgiparams { 'VPN_IP' } eq '' ) {
3547 $cgiparams { 'VPN_IP' } = $ipaddr ;
3553 if ( $cgiparams { 'DCIPHER' } eq '' ) {
3554 $cgiparams { 'DCIPHER' } = 'BF-CBC' ;
3556 # if ($cgiparams{'DCOMPLZO'} eq '') {
3557 # $cgiparams{'DCOMPLZO'} = 'on';
3559 if ( $cgiparams { 'DDEST_PORT' } eq '' ) {
3560 $cgiparams { 'DDEST_PORT' } = '1194' ;
3562 if ( $cgiparams { 'DMTU' } eq '' ) {
3563 $cgiparams { 'DMTU' } = '1400' ;
3565 if ( $cgiparams { 'DOVPN_SUBNET' } eq '' ) {
3566 $cgiparams { 'DOVPN_SUBNET' } = '10.' . int ( rand ( 256 )) . '.' . int ( rand ( 256 )) . '.0/255.255.255.0' ;
3569 $checked { 'ENABLED' }{ 'off' } = '' ;
3570 $checked { 'ENABLED' }{ 'on' } = '' ;
3571 $checked { 'ENABLED' }{ $cgiparams { 'ENABLED' }} = 'CHECKED' ;
3572 $checked { 'ENABLED_BLUE' }{ 'off' } = '' ;
3573 $checked { 'ENABLED_BLUE' }{ 'on' } = '' ;
3574 $checked { 'ENABLED_BLUE' }{ $cgiparams { 'ENABLED_BLUE' }} = 'CHECKED' ;
3575 $checked { 'ENABLED_ORANGE' }{ 'off' } = '' ;
3576 $checked { 'ENABLED_ORANGE' }{ 'on' } = '' ;
3577 $checked { 'ENABLED_ORANGE' }{ $cgiparams { 'ENABLED_ORANGE' }} = 'CHECKED' ;
3578 $selected { 'DDEVICE' }{ 'tun' } = '' ;
3579 $selected { 'DDEVICE' }{ 'tap' } = '' ;
3580 $selected { 'DDEVICE' }{ $cgiparams { 'DDEVICE' }} = 'SELECTED' ;
3582 $selected { 'DPROTOCOL' }{ 'udp' } = '' ;
3583 $selected { 'DPROTOCOL' }{ 'tcp' } = '' ;
3584 $selected { 'DPROTOCOL' }{ $cgiparams { 'DPROTOCOL' }} = 'SELECTED' ;
3586 $selected { 'DCIPHER' }{ 'DES-CBC' } = '' ;
3587 $selected { 'DCIPHER' }{ 'DES-EDE-CBC' } = '' ;
3588 $selected { 'DCIPHER' }{ 'DES-EDE3-CBC' } = '' ;
3589 $selected { 'DCIPHER' }{ 'DESX-CBC' } = '' ;
3590 $selected { 'DCIPHER' }{ 'RC2-CBC' } = '' ;
3591 $selected { 'DCIPHER' }{ 'RC2-40-CBC' } = '' ;
3592 $selected { 'DCIPHER' }{ 'RC2-64-CBC' } = '' ;
3593 $selected { 'DCIPHER' }{ 'BF-CBC' } = '' ;
3594 $selected { 'DCIPHER' }{ 'CAST5-CBC' } = '' ;
3595 $selected { 'DCIPHER' }{ 'AES-128-CBC' } = '' ;
3596 $selected { 'DCIPHER' }{ 'AES-192-CBC' } = '' ;
3597 $selected { 'DCIPHER' }{ 'AES-256-CBC' } = '' ;
3598 $selected { 'DCIPHER' }{ $cgiparams { 'DCIPHER' }} = 'SELECTED' ;
3599 $checked { 'DCOMPLZO' }{ 'off' } = '' ;
3600 $checked { 'DCOMPLZO' }{ 'on' } = '' ;
3601 $checked { 'DCOMPLZO' }{ $cgiparams { 'DCOMPLZO' }} = 'CHECKED' ;
3603 $checked { 'MSSFIX' }{ 'off' } = '' ;
3604 $checked { 'MSSFIX' }{ 'on' } = '' ;
3605 $checked { 'MSSFIX' }{ $cgiparams { 'MSSFIX' }} = 'CHECKED' ;
3607 & Header
:: showhttpheaders
();
3608 & Header
:: openpage
( $Lang :: tr
{ 'status ovpn' }, 1 , '' );
3609 & Header
:: openbigbox
( '100%' , 'LEFT' , '' , $errormessage );
3611 if ( $errormessage ) {
3612 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'error messages' });
3613 print "<class name='base'> $errormessage \n " ;
3614 print " </class> \n " ;
3615 & Header
:: closebox
();
3618 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>" ;
3619 my $srunning = "no" ;
3620 my $activeonrun = "" ;
3621 if ( - e
"/var/run/openvpn.pid" ){
3622 $sactive = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourgreen}' width='50%'><tr><td align='center'><b><font color='#FFFFFF'> $Lang ::tr{'running'}</font></b></td></tr></table>" ;
3626 $activeonrun = "disabled='disabled'" ;
3628 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'global settings' });
3630 <table width='100%'>
3631 <form method='post'>
3632 <td width='25%'> </td>
3633 <td width='25%'> </td>
3634 <td width='25%'> </td></tr>
3635 <tr><td class='boldbase'> $Lang ::tr{'ovpn server status'}</td>
3636 <td align='left'> $sactive </td>
3637 <tr><td class='boldbase'> $Lang ::tr{'ovpn on red'}</td>
3638 <td><input type='checkbox' name='ENABLED' $checked {'ENABLED'}{'on'} /></td>
3641 if (& haveBlueNet
()) {
3642 print "<tr><td class='boldbase'> $Lang ::tr{'ovpn on blue'}</td>" ;
3643 print "<td><input type='checkbox' name='ENABLED_BLUE' $checked {'ENABLED_BLUE'}{'on'} /></td>" ;
3645 if (& haveOrangeNet
()) {
3646 print "<tr><td class='boldbase'> $Lang ::tr{'ovpn on orange'}</td>" ;
3647 print "<td><input type='checkbox' name='ENABLED_ORANGE' $checked {'ENABLED_ORANGE'}{'on'} /></td>" ;
3650 <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>
3651 <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>
3652 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'ovpn device'}</td>
3653 <td><select name='DDEVICE' ><option value='tun' $selected {'DDEVICE'}{'tun'}>TUN</option>
3654 <!-- this is still not working
3655 <option value='tap' $selected {'DDEVICE'}{'tap'}>TAP</option></select>--> </td>
3656 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'protocol'}</td>
3657 <td><select name='DPROTOCOL'><option value='udp' $selected {'DPROTOCOL'}{'udp'}>UDP</option>
3658 <option value='tcp' $selected {'DPROTOCOL'}{'tcp'}>TCP</option></select></td>
3659 <td class='boldbase'> $Lang ::tr{'destination port'}:</td>
3660 <td><input type='TEXT' name='DDEST_PORT' value=' $cgiparams {'DDEST_PORT'}' size='5' /></td></tr>
3661 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'MTU'} </td>
3662 <td> <input type='TEXT' name='DMTU' VALUE=' $cgiparams {'DMTU'}'size='5' /></TD>
3663 <tr><td class='boldbase' nowrap='nowrap'> $Lang ::tr{'comp-lzo'}</td>
3664 <td><input type='checkbox' name='DCOMPLZO' $checked {'DCOMPLZO'}{'on'} /></td>
3665 <td class='boldbase' nowrap='nowrap'> $Lang ::tr{'cipher'}</td>
3666 <td><select name='DCIPHER'><option value='DES-CBC' $selected {'DCIPHER'}{'DES-CBC'}>DES-CBC</option>
3667 <option value='DES-EDE-CBC' $selected {'DCIPHER'}{'DES-EDE-CBC'}>DES-EDE-CBC</option>
3668 <option value='DES-EDE3-CBC' $selected {'DCIPHER'}{'DES-EDE3-CBC'}>DES-EDE3-CBC</option>
3669 <option value='DESX-CBC' $selected {'DCIPHER'}{'DESX-CBC'}>DESX-CBC</option>
3670 <option value='RC2-CBC' $selected {'DCIPHER'}{'RC2-CBC'}>RC2-CBC</option>
3671 <option value='RC2-40-CBC' $selected {'DCIPHER'}{'RC2-40-CBC'}>RC2-40-CBC</option>
3672 <option value='RC2-64-CBC' $selected {'DCIPHER'}{'RC2-64-CBC'}>RC2-64-CBC</option>
3673 <option value='BF-CBC' $selected {'DCIPHER'}{'BF-CBC'}>BF-CBC</option>
3674 <option value='CAST5-CBC' $selected {'DCIPHER'}{'CAST5-CBC'}>CAST5-CBC</option>
3675 <option value='AES-128-CBC' $selected {'DCIPHER'}{'AES-128-CBC'}>AES-128-CBC</option>
3676 <option value='AES-192-CBC' $selected {'DCIPHER'}{'AES-192-CBC'}>AES-192-CBC</option>
3677 <option value='AES-256-CBC' $selected {'DCIPHER'}{'AES-256-CBC'}>AES-256-CBC</option></select></td>
3681 if ( $srunning eq "yes" ) {
3682 print "<tr><td align='left'><input type='submit' name='ACTION' value=' $Lang ::tr{'save'}' disabled='disabled' /></td>" ;
3683 print "<td><input type='submit' name='ACTION' value=' $Lang ::tr{'advanced server'}' disabled='disabled'/></td>" ;
3684 print "<td><input type='submit' name='ACTION' value=' $Lang ::tr{'stop ovpn server'}' /></td>" ;
3685 print "<td><input type='submit' name='ACTION' value=' $Lang ::tr{'restart ovpn server'}' /></td></tr>" ;
3687 print "<tr><td align='left'><input type='submit' name='ACTION' value=' $Lang ::tr{'save'}' /></td>" ;
3688 print "<td><input type='submit' name='ACTION' value=' $Lang ::tr{'advanced server'}' /></td>" ;
3689 if (( - e
"${General::swroot}/ovpn/ca/cacert.pem" &&
3690 - e
"${General::swroot}/ovpn/ca/dh1024.pem" &&
3691 - e
"${General::swroot}/ovpn/certs/servercert.pem" &&
3692 - e
"${General::swroot}/ovpn/certs/serverkey.pem" ) &&
3693 (( $cgiparams { 'ENABLED' } eq 'on' ) ||
3694 ( $cgiparams { 'ENABLED_BLUE' } eq 'on' ) ||
3695 ( $cgiparams { 'ENABLED_ORANGE' } eq 'on' ))){
3696 print "<td><input type='submit' name='ACTION' value=' $Lang ::tr{'start ovpn server'}' /></td>" ;
3697 print "<td><input type='submit' name='ACTION' value=' $Lang ::tr{'restart ovpn server'}' /></td></tr>" ;
3699 print "<td><input type='submit' name='ACTION' value=' $Lang ::tr{'start ovpn server'}' disabled='disabled' /></td>" ;
3700 print "<td><input type='submit' name='ACTION' value=' $Lang ::tr{'restart ovpn server'}' disabled='disabled' /></td></tr>" ;
3703 print "</form></table>" ;
3704 & Header
:: closebox
();
3705 & Header
:: openbox
( '100%' , 'LEFT' , " $Lang ::tr{'certificate authorities'}:" );
3707 <table width='100%' border='0' cellspacing='1' cellpadding='0'>
3709 <td width='25%' class='boldbase' align='center'><b> $Lang ::tr{'name'}</b></td>
3710 <td width='65%' class='boldbase' align='center'><b> $Lang ::tr{'subject'}</b></td>
3711 <td width='10%' class='boldbase' colspan='3' align='center'><b> $Lang ::tr{'action'}</b></td>
3715 if (- f
"${General::swroot}/ovpn/ca/cacert.pem" ) {
3716 my $casubject = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/cacert.pem` ;
3717 $casubject =~ /Subject: (.*)[\n]/ ;
3719 $casubject =~ s
+/ Email
+, E
+;
3720 $casubject =~ s/ ST=/ S=/ ;
3723 <tr bgcolor=' $color {'color22'}'>
3724 <td class='base'> $Lang ::tr{'root certificate'}</td>
3725 <td class='base'> $casubject </td>
3726 <form method='post' name='frmrootcrta'><td width='3%' align='center'>
3727 <input type='hidden' name='ACTION' value=' $Lang ::tr{'show root certificate'}' />
3728 <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' />
3730 <form method='post' name='frmrootcrtb'><td width='3%' align='center'>
3731 <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' />
3732 <input type='hidden' name='ACTION' value=' $Lang ::tr{'download root certificate'}' />
3734 <td width='4%'> </td></tr>
3738 # display rootcert generation buttons
3740 <tr bgcolor=' $color {'color22'}'>
3741 <td class='base'> $Lang ::tr{'root certificate'}:</td>
3742 <td class='base'> $Lang ::tr{'not present'}</td>
3743 <td colspan='3'> </td></tr>
3748 if (- f
"${General::swroot}/ovpn/certs/servercert.pem" ) {
3749 my $hostsubject = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/servercert.pem` ;
3750 $hostsubject =~ /Subject: (.*)[\n]/ ;
3752 $hostsubject =~ s
+/ Email
+, E
+;
3753 $hostsubject =~ s/ ST=/ S=/ ;
3756 <tr bgcolor=' $color {'color20'}'>
3757 <td class='base'> $Lang ::tr{'host certificate'}</td>
3758 <td class='base'> $hostsubject </td>
3759 <form method='post' name='frmhostcrta'><td width='3%' align='center'>
3760 <input type='hidden' name='ACTION' value=' $Lang ::tr{'show host certificate'}' />
3761 <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' />
3763 <form method='post' name='frmhostcrtb'><td width='3%' align='center'>
3764 <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' />
3765 <input type='hidden' name='ACTION' value=' $Lang ::tr{'download host certificate'}' />
3767 <td width='4%'> </td></tr>
3773 <tr bgcolor=' $color {'color20'}'>
3774 <td width='25%' class='base'> $Lang ::tr{'host certificate'}:</td>
3775 <td class='base'> $Lang ::tr{'not present'}</td>
3776 </td><td colspan='3'> </td></tr>
3781 if (! - f
"${General::swroot}/ovpn/ca/cacert.pem" ) {
3782 print "<tr><td colspan='5' align='center'><form method='post'>" ;
3783 print "<input type='submit' name='ACTION' value=' $Lang ::tr{'generate root/host certificates'}' />" ;
3784 print "</form></td></tr> \n " ;
3787 if ( keys %cahash > 0 ) {
3788 foreach my $key ( keys %cahash ) {
3789 if (( $key + 1 ) % 2 ) {
3790 print "<tr bgcolor=' $color {'color20'}'> \n " ;
3792 print "<tr bgcolor=' $color {'color22'}'> \n " ;
3794 print "<td class='base'> $cahash { $key }[0]</td> \n " ;
3795 print "<td class='base'> $cahash { $key }[1]</td> \n " ;
3797 <form method='post' name='cafrm${key}a'><td align='center'>
3798 <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' />
3799 <input type='hidden' name='ACTION' value=' $Lang ::tr{'show ca certificate'}' />
3800 <input type='hidden' name='KEY' value=' $key ' />
3802 <form method='post' name='cafrm${key}b'><td align='center'>
3803 <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' />
3804 <input type='hidden' name='ACTION' value=' $Lang ::tr{'download ca certificate'}' />
3805 <input type='hidden' name='KEY' value=' $key ' />
3807 <form method='post' name='cafrm${key}c'><td align='center'>
3808 <input type='hidden' name='ACTION' value=' $Lang ::tr{'remove ca certificate'}' />
3809 <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' />
3810 <input type='hidden' name='KEY' value=' $key ' />
3819 # If the file contains entries, print Key to action icons
3820 if ( - f
"${General::swroot}/ovpn/ca/cacert.pem" ) {
3824 <td class='boldbase'> <b> $Lang ::tr{'legend'}:</b></td>
3825 <td> <img src='/images/info.gif' alt=' $Lang ::tr{'show certificate'}' /></td>
3826 <td class='base'> $Lang ::tr{'show certificate'}</td>
3827 <td> <img src='/images/media-floppy.png' alt=' $Lang ::tr{'download certificate'}' /></td>
3828 <td class='base'> $Lang ::tr{'download certificate'}</td>
3835 <form method='post' enctype='multipart/form-data'>
3836 <table width='100%' border='0' cellspacing='1' cellpadding='0'>
3837 <tr><td class='base' nowrap='nowrap'> $Lang ::tr{'ca name'}:</td>
3838 <td nowrap='nowrap'><input type='text' name='CA_NAME' value=' $cgiparams {'CA_NAME'}' size='15' />
3839 <td nowrap='nowrap'><input type='file' name='FH' size='30' /></td>
3840 <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>
3841 </tr></table></form>
3845 & Header
:: closebox
();
3846 if ( $srunning eq "yes" ) {
3847 print "<div align='center'><form method='post'><input type='submit' name='ACTION' value=' $Lang ::tr{'reset'}' disabled='disabled' /></div></form> \n " ;
3849 print "<div align='center'><form method='post'><input type='submit' name='ACTION' value=' $Lang ::tr{'reset'}' /></div></form> \n " ;
3851 if ( - f
"${General::swroot}/ovpn/ca/cacert.pem" ) {
3855 #<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>
3858 & Header
:: openbox
( '100%' , 'LEFT' , $Lang :: tr
{ 'Client status and controlc' });
3862 <table width='100%' border='0' cellspacing='1' cellpadding='0'>
3864 <td width='10%' class='boldbase' align='center'><b> $Lang ::tr{'name'}</b></td>
3865 <td width='15%' class='boldbase' align='center'><b> $Lang ::tr{'type'}</b></td>
3866 <td width='18%' class='boldbase' align='center'><b> $Lang ::tr{'common name'}</b></td>
3867 <td width='22%' class='boldbase' align='center'><b> $Lang ::tr{'valid till'}</b></td>
3868 <td width='20%' class='boldbase' align='center'><b> $Lang ::tr{'remark'}</b></td>
3869 <td width='10%' class='boldbase' align='center'><b> $Lang ::tr{'status'}</b></td>
3870 <td width='5%' class='boldbase' colspan='6' align='center'><b> $Lang ::tr{'action'}</b></td>
3876 foreach my $key ( sort { uc ( $confighash { $a }[ 1 ]) cmp uc ( $confighash { $b }[ 1 ]) } keys %confighash ) {
3877 if ( $confighash { $key }[ 0 ] eq 'on' ) { $gif = 'on.gif' ; } else { $gif = 'off.gif' ; }
3880 print "<tr bgcolor=' $color {'color20'}'> \n " ;
3882 print "<tr bgcolor=' $color {'color22'}'> \n " ;
3884 print "<td align='center' nowrap='nowrap'> $confighash { $key }[1]</td>" ;
3885 print "<td align='center' nowrap='nowrap'>" . $Lang :: tr
{ " $confighash { $key }[3]" } . " (" . $Lang :: tr
{ " $confighash { $key }[4]" } . ")</td>" ;
3886 if ( $confighash { $key }[ 4 ] eq 'cert' ) {
3887 print "<td align='left' nowrap='nowrap'> $confighash { $key }[2]</td>" ;
3889 print "<td align='left'> </td>" ;
3891 my $cavalid = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/ $confighash { $key }[1]cert.pem` ;
3892 $cavalid =~ /Not After : (.*)[\n]/ ;
3894 print "<td align='center'> $cavalid </td>" ;
3895 print "<td align='center'> $confighash { $key }[25]</td>" ;
3897 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>" ;
3899 if ( $confighash { $key }[ 0 ] eq 'off' ) {
3900 $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourblue}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'> $Lang ::tr{'capsclosed'}</font></b></td></tr></table>" ;
3907 if ( $confighash { $key }[ 3 ] eq 'net' ) {
3909 if (- e
"/var/run/ $confighash { $key }[1]n2n.pid" ) {
3912 my $tport = $confighash { $key }[ 22 ];
3913 my $tnet = new Net
:: Telnet
( Timeout
=> 5 , Errmode
=> 'return' , Port
=> $tport );
3915 $tnet -> open ( '127.0.0.1' );
3916 @output = $tnet -> cmd ( String
=> 'state' , Prompt
=> '/(END.* \n |ERROR:.* \n )/' );
3917 @tustate = split ( /\,/ , $output [ 1 ]);
3919 #CONNECTING -- OpenVPN's initial state.
3920 #WAIT -- (Client only) Waiting for initial response from server.
3921 #AUTH -- (Client only) Authenticating with server.
3922 #GET_CONFIG -- (Client only) Downloading configuration options from server.
3923 #ASSIGN_IP -- Assigning IP address to virtual network interface.
3924 #ADD_ROUTES -- Adding routes to system.
3925 #CONNECTED -- Initialization Sequence Completed.
3926 #RECONNECTING -- A restart has occurred.
3927 #EXITING -- A graceful exit is in progress.
3930 if ( $tustate [ 1 ] eq 'CONNECTED' ) {
3931 $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourgreen}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'> $Lang ::tr{'capsopen'}</font></b></tr></td></table>" ;
3933 $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourred}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'> $tustate [1]</font></b></td></tr></table>" ;
3941 foreach my $line ( @status ) {
3943 if ( $line =~ /^(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(\d+),(\d+),(.+)/ ) {
3944 @match = split ( m/^(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(\d+),(\d+),(.+)/ , $line );
3945 if ( $match [ 1 ] ne "Common Name" ) {
3949 if ( $cn eq " $confighash { $key }[2]" ) {
3950 $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourgreen}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'> $Lang ::tr{'capsopen'}</font></b></td></tr></table>" ;
3959 my $disable_clientdl = "disabled='disabled'" ;
3960 if (( $cgiparams { 'ENABLED' } eq 'on' ) ||
3961 ( $cgiparams { 'ENABLED_BLUE' } eq 'on' ) ||
3962 ( $cgiparams { 'ENABLED_ORANGE' } eq 'on' )){
3963 $disable_clientdl = "" ;
3966 <td align='center'> $active </td>
3968 <form method='post' name='frm${key}a'><td align='center'>
3969 <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' />
3970 <input type='hidden' name='ACTION' value=' $Lang ::tr{'dl client arch'}' $disable_clientdl />
3971 <input type='hidden' name='KEY' value=' $key ' $disable_clientdl />
3975 if ( $confighash { $key }[ 4 ] eq 'cert' ) {
3977 <form method='post' name='frm${key}b'><td align='center'>
3978 <input type='image' name=' $Lang ::tr{'show certificate'}' src='/images/info.gif' alt=' $Lang ::tr{'show certificate'}' title=' $Lang ::tr{'show certificate'}' border='0' />
3979 <input type='hidden' name='ACTION' value=' $Lang ::tr{'show certificate'}' />
3980 <input type='hidden' name='KEY' value=' $key ' />
3984 print "<td> </td>" ;
3986 if ( $confighash { $key }[ 4 ] eq 'cert' && - f
"${General::swroot}/ovpn/certs/ $confighash { $key }[1].p12" ) {
3988 <form method='post' name='frm${key}c'><td align='center'>
3989 <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' />
3990 <input type='hidden' name='ACTION' value=' $Lang ::tr{'download pkcs12 file'}' />
3991 <input type='hidden' name='KEY' value=' $key ' />
3994 ; } elsif ( $confighash { $key }[ 4 ] eq 'cert' ) {
3996 <form method='post' name='frm${key}c'><td align='center'>
3997 <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' />
3998 <input type='hidden' name='ACTION' value=' $Lang ::tr{'download certificate'}' />
3999 <input type='hidden' name='KEY' value=' $key ' />
4003 print "<td> </td>" ;
4006 <form method='post' name='frm${key}d'><td align='center'>
4007 <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' />
4008 <input type='hidden' name='ACTION' value=' $Lang ::tr{'toggle enable disable'}' />
4009 <input type='hidden' name='KEY' value=' $key ' />
4012 <form method='post' name='frm${key}e'><td align='center'>
4013 <input type='hidden' name='ACTION' value=' $Lang ::tr{'edit'}' />
4014 <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'/>
4015 <input type='hidden' name='KEY' value=' $key ' />
4017 <form method='post' name='frm${key}f'><td align='center'>
4018 <input type='hidden' name='ACTION' value=' $Lang ::tr{'remove'}' />
4019 <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' />
4020 <input type='hidden' name='KEY' value=' $key ' />
4029 # If the config file contains entries, print Key to action icons
4034 <td class='boldbase'> <b> $Lang ::tr{'legend'}:</b></td>
4035 <td> <img src='/images/on.gif' alt=' $Lang ::tr{'click to disable'}' /></td>
4036 <td class='base'> $Lang ::tr{'click to disable'}</td>
4037 <td> <img src='/images/info.gif' alt=' $Lang ::tr{'show certificate'}' /></td>
4038 <td class='base'> $Lang ::tr{'show certificate'}</td>
4039 <td> <img src='/images/edit.gif' alt=' $Lang ::tr{'edit'}' /></td>
4040 <td class='base'> $Lang ::tr{'edit'}</td>
4041 <td> <img src='/images/delete.gif' alt=' $Lang ::tr{'remove'}' /></td>
4042 <td class='base'> $Lang ::tr{'remove'}</td>
4046 <td> <img src='/images/off.gif' alt='?OFF' /></td>
4047 <td class='base'> $Lang ::tr{'click to enable'}</td>
4048 <td> <img src='/images/media-floppy.png' alt='?FLOPPY' /></td>
4049 <td class='base'> $Lang ::tr{'download certificate'}</td>
4050 <td> <img src='/images/openvpn.png' alt='?RELOAD'/></td>
4051 <td class='base'> $Lang ::tr{'dl client arch'}</td>
4059 <table width='100%'>
4060 <form method='post'>
4061 <tr><td width='50%' ><input type='submit' name='ACTION' value=' $Lang ::tr{'add'}' /></td>
4062 <td width='50%' ><input type='submit' name='ACTION' value=' $Lang ::tr{'ovpn con stat'}' $activeonrun /></td></tr>
4067 & Header
:: closebox
();
4069 & Header
:: closepage
();