projects / people / teissler / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| 6e13d0a5 | 1 | #!/usr/bin/perl |
| 70df8302 MT |
2 | ############################################################################### |
| 3 | # # | |
| 4 | # IPFire.org - A linux based firewall # | |
| 49abe7af | 5 | # Copyright (C) 2007-2014 IPFire Team <info@ipfire.org> # |
| 70df8302 MT |
6 | # # |
| 7 | # This program is free software: you can redistribute it and/or modify # | |
| 8 | # it under the terms of the GNU General Public License as published by # | |
| 9 | # the Free Software Foundation, either version 3 of the License, or # | |
| 10 | # (at your option) any later version. # | |
| 11 | # # | |
| 12 | # This program is distributed in the hope that it will be useful, # | |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
| 15 | # GNU General Public License for more details. # | |
| 16 | # # | |
| 17 | # You should have received a copy of the GNU General Public License # | |
| 18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
| 19 | # # | |
| 20 | ############################################################################### | |
| 54fd0535 | 21 | ### |
| 49abe7af | 22 | # Based on IPFireCore 77 |
| 54fd0535 | 23 | ### |
| 6e13d0a5 MT |
24 | use CGI; |
| 25 | use CGI qw/:standard/; | |
| 26 | use Net::DNS; | |
| ce9abb66 | 27 | use Net::Ping; |
| 54fd0535 | 28 | use Net::Telnet; |
| 6e13d0a5 MT |
29 | use File::Copy; |
| 30 | use File::Temp qw/ tempfile tempdir /; | |
| 31 | use strict; | |
| 32 | use Archive::Zip qw(:ERROR_CODES :CONSTANTS); | |
| eff2dbf8 | 33 | use Sort::Naturally; |
| 6e13d0a5 | 34 | require '/var/ipfire/general-functions.pl'; |
| 6e13d0a5 MT |
35 | require "${General::swroot}/lang.pl"; |
| 36 | require "${General::swroot}/header.pl"; | |
| 37 | require "${General::swroot}/countries.pl"; | |
| 38 | ||
| 39 | # enable only the following on debugging purpose | |
| 8c877a82 AM |
40 | #use warnings; |
| 41 | #use CGI::Carp 'fatalsToBrowser'; | |
| 6e13d0a5 | 42 | #workaround to suppress a warning when a variable is used only once |
| 8c877a82 | 43 | my @dummy = ( ${Header::colourgreen}, ${Header::colourblue} ); |
| 6e13d0a5 MT |
44 | undef (@dummy); |
| 45 | ||
| f2fdd0c1 CS |
46 | my %color = (); |
| 47 | my %mainsettings = (); | |
| 48 | &General::readhash("${General::swroot}/main/settings", \%mainsettings); | |
| 49 | &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color); | |
| 6e13d0a5 MT |
50 | |
| 51 | ### | |
| 52 | ### Initialize variables | |
| 53 | ### | |
| e81be1e1 AM |
54 | my %ccdconfhash=(); |
| 55 | my %ccdroutehash=(); | |
| 56 | my %ccdroute2hash=(); | |
| 6e13d0a5 MT |
57 | my %netsettings=(); |
| 58 | my %cgiparams=(); | |
| 59 | my %vpnsettings=(); | |
| 60 | my %checked=(); | |
| 61 | my %confighash=(); | |
| 62 | my %cahash=(); | |
| 63 | my %selected=(); | |
| 64 | my $warnmessage = ''; | |
| 65 | my $errormessage = ''; | |
| 66 | my %settings=(); | |
| 54fd0535 | 67 | my $routes_push_file = ''; |
| df9b48b7 AM |
68 | my $confighost="${General::swroot}/fwhosts/customhosts"; |
| 69 | my $configgrp="${General::swroot}/fwhosts/customgroups"; | |
| 70 | my $customnet="${General::swroot}/fwhosts/customnetworks"; | |
| 71 | my $name; | |
| 99bfa85c | 72 | my $col=""; |
| 6e13d0a5 MT |
73 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); |
| 74 | $cgiparams{'ENABLED'} = 'off'; | |
| 75 | $cgiparams{'ENABLED_BLUE'} = 'off'; | |
| 76 | $cgiparams{'ENABLED_ORANGE'} = 'off'; | |
| 77 | $cgiparams{'EDIT_ADVANCED'} = 'off'; | |
| 78 | $cgiparams{'NAT'} = 'off'; | |
| 79 | $cgiparams{'COMPRESSION'} = 'off'; | |
| 80 | $cgiparams{'ONLY_PROPOSED'} = 'off'; | |
| 81 | $cgiparams{'ACTION'} = ''; | |
| 82 | $cgiparams{'CA_NAME'} = ''; | |
| 49abe7af EK |
83 | $cgiparams{'DH_NAME'} = 'dh1024.pem'; |
| 84 | $cgiparams{'DHLENGHT'} = ''; | |
| 6e13d0a5 MT |
85 | $cgiparams{'DHCP_DOMAIN'} = ''; |
| 86 | $cgiparams{'DHCP_DNS'} = ''; | |
| 87 | $cgiparams{'DHCP_WINS'} = ''; | |
| 54fd0535 | 88 | $cgiparams{'ROUTES_PUSH'} = ''; |
| 6e13d0a5 | 89 | $cgiparams{'DCOMPLZO'} = 'off'; |
| a79fa1d6 | 90 | $cgiparams{'MSSFIX'} = ''; |
| 8c877a82 | 91 | $cgiparams{'number'} = ''; |
| 2ee746be | 92 | $cgiparams{'PMTU_DISCOVERY'} = ''; |
| 49abe7af EK |
93 | $cgiparams{'DCIPHER'} = ''; |
| 94 | $cgiparams{'DAUTH'} = ''; | |
| 95 | $cgiparams{'TLSAUTH'} = ''; | |
| 96 | $cgiparams{'ENGINES'} = ''; | |
| 54fd0535 MT |
97 | $routes_push_file = "${General::swroot}/ovpn/routes_push"; |
| 98 | unless (-e $routes_push_file) { system("touch $routes_push_file"); } | |
| 8c877a82 AM |
99 | unless (-e "${General::swroot}/ovpn/ccd.conf") { system("touch ${General::swroot}/ovpn/ccd.conf"); } |
| 100 | unless (-e "${General::swroot}/ovpn/ccdroute") { system("touch ${General::swroot}/ovpn/ccdroute"); } | |
| 101 | unless (-e "${General::swroot}/ovpn/ccdroute2") { system("touch ${General::swroot}/ovpn/ccdroute2"); } | |
| ce9abb66 | 102 | |
| 6e13d0a5 MT |
103 | &Header::getcgihash(\%cgiparams, {'wantfile' => 1, 'filevar' => 'FH'}); |
| 104 | ||
| 105 | # prepare openvpn config file | |
| 106 | ### | |
| 107 | ### Useful functions | |
| 108 | ### | |
| c6c9630e MT |
109 | sub haveOrangeNet |
| 110 | { | |
| 13211b21 CS |
111 | if ($netsettings{'CONFIG_TYPE'} == 2) {return 1;} |
| 112 | if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;} | |
| c6c9630e MT |
113 | return 0; |
| 114 | } | |
| 115 | ||
| 116 | sub haveBlueNet | |
| 117 | { | |
| 13211b21 | 118 | if ($netsettings{'CONFIG_TYPE'} == 3) {return 1;} |
| c6c9630e | 119 | if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;} |
| c6c9630e MT |
120 | return 0; |
| 121 | } | |
| 122 | ||
| 123 | sub sizeformat{ | |
| 124 | my $bytesize = shift; | |
| 125 | my $i = 0; | |
| 126 | ||
| 127 | while(abs($bytesize) >= 1024){ | |
| 128 | $bytesize=$bytesize/1024; | |
| 129 | $i++; | |
| 130 | last if($i==6); | |
| 131 | } | |
| 132 | ||
| 133 | my @units = ("Bytes","KB","MB","GB","TB","PB","EB"); | |
| 134 | my $newsize=(int($bytesize*100 +0.5))/100; | |
| 135 | return("$newsize $units[$i]"); | |
| 136 | } | |
| 137 | ||
| c6c9630e MT |
138 | sub cleanssldatabase |
| 139 | { | |
| 140 | if (open(FILE, ">${General::swroot}/ovpn/certs/serial")) { | |
| 141 | print FILE "01"; | |
| 142 | close FILE; | |
| 143 | } | |
| 144 | if (open(FILE, ">${General::swroot}/ovpn/certs/index.txt")) { | |
| 145 | print FILE ""; | |
| 146 | close FILE; | |
| 147 | } | |
| 148 | unlink ("${General::swroot}/ovpn/certs/index.txt.old"); | |
| 149 | unlink ("${General::swroot}/ovpn/certs/serial.old"); | |
| 150 | unlink ("${General::swroot}/ovpn/certs/01.pem"); | |
| 151 | } | |
| 152 | ||
| 153 | sub newcleanssldatabase | |
| 154 | { | |
| 155 | if (! -s "${General::swroot}/ovpn/certs/serial" ) { | |
| 156 | open(FILE, ">${General::swroot}(ovpn/certs/serial"); | |
| 157 | print FILE "01"; | |
| 158 | close FILE; | |
| 159 | } | |
| 160 | if (! -s ">${General::swroot}/ovpn/certs/index.txt") { | |
| 161 | system ("touch ${General::swroot}/ovpn/certs/index.txt"); | |
| 162 | } | |
| 163 | unlink ("${General::swroot}/ovpn/certs/index.txt.old"); | |
| 164 | unlink ("${General::swroot}/ovpn/certs/serial.old"); | |
| 165 | } | |
| 166 | ||
| 167 | sub deletebackupcert | |
| 168 | { | |
| 169 | if (open(FILE, "${General::swroot}/ovpn/certs/serial.old")) { | |
| 170 | my $hexvalue = <FILE>; | |
| 171 | chomp $hexvalue; | |
| 172 | close FILE; | |
| 173 | unlink ("${General::swroot}/ovpn/certs/$hexvalue.pem"); | |
| 174 | } | |
| 175 | } | |
| c6c9630e | 176 | sub checkportfw { |
| 6945e463 AM |
177 | my $DPORT = shift; |
| 178 | my $DPROT = shift; | |
| 179 | my %natconfig =(); | |
| 6d8eb5de | 180 | my $confignat = "${General::swroot}/firewall/config"; |
| 6945e463 AM |
181 | $DPROT= uc ($DPROT); |
| 182 | &General::readhasharray($confignat, \%natconfig); | |
| 183 | foreach my $key (sort keys %natconfig){ | |
| 6945e463 AM |
184 | my @portarray = split (/\|/,$natconfig{$key}[30]); |
| 185 | foreach my $value (@portarray){ | |
| 6945e463 AM |
186 | if ($value =~ /:/i){ |
| 187 | my ($a,$b) = split (":",$value); | |
| 188 | if ($DPROT eq $natconfig{$key}[12] && $DPORT gt $a && $DPORT lt $b){ | |
| 189 | $errormessage= "$Lang::tr{'source port in use'} $DPORT"; | |
| 190 | } | |
| 191 | }else{ | |
| 192 | if ($DPROT eq $natconfig{$key}[12] && $DPORT eq $value){ | |
| 193 | $errormessage= "$Lang::tr{'source port in use'} $DPORT"; | |
| 194 | } | |
| 195 | } | |
| c6c9630e MT |
196 | } |
| 197 | } | |
| 6945e463 | 198 | return; |
| c6c9630e MT |
199 | } |
| 200 | ||
| 201 | sub checkportoverlap | |
| 202 | { | |
| 203 | my $portrange1 = $_[0]; # New port range | |
| 204 | my $portrange2 = $_[1]; # existing port range | |
| 205 | my @tempr1 = split(/\:/,$portrange1); | |
| 206 | my @tempr2 = split(/\:/,$portrange2); | |
| 207 | ||
| 208 | unless (&checkportinc($tempr1[0], $portrange2)){ return 0;} | |
| 209 | unless (&checkportinc($tempr1[1], $portrange2)){ return 0;} | |
| 210 | ||
| 211 | unless (&checkportinc($tempr2[0], $portrange1)){ return 0;} | |
| 212 | unless (&checkportinc($tempr2[1], $portrange1)){ return 0;} | |
| 213 | ||
| 214 | return 1; # Everything checks out! | |
| 215 | } | |
| 216 | ||
| 217 | # Darren Critchley - we want to make sure that a port entry is not within an already existing range | |
| 218 | sub checkportinc | |
| 219 | { | |
| 220 | my $port1 = $_[0]; # Port | |
| 221 | my $portrange2 = $_[1]; # Port range | |
| 222 | my @tempr1 = split(/\:/,$portrange2); | |
| 223 | ||
| 224 | if ($port1 < $tempr1[0] || $port1 > $tempr1[1]) { | |
| 225 | return 1; | |
| 226 | } else { | |
| 227 | return 0; | |
| 228 | } | |
| 229 | } | |
| c6c9630e | 230 | |
| c6c9630e | 231 | sub writeserverconf { |
| 54fd0535 MT |
232 | my %sovpnsettings = (); |
| 233 | my @temp = (); | |
| c6c9630e | 234 | &General::readhash("${General::swroot}/ovpn/settings", \%sovpnsettings); |
| 54fd0535 MT |
235 | &read_routepushfile; |
| 236 | ||
| c6c9630e MT |
237 | open(CONF, ">${General::swroot}/ovpn/server.conf") or die "Unable to open ${General::swroot}/ovpn/server.conf: $!"; |
| 238 | flock CONF, 2; | |
| 239 | print CONF "#OpenVPN Server conf\n"; | |
| 240 | print CONF "\n"; | |
| 241 | print CONF "daemon openvpnserver\n"; | |
| 242 | print CONF "writepid /var/run/openvpn.pid\n"; | |
| afabe9f7 | 243 | print CONF "#DAN prepare OpenVPN for listening on blue and orange\n"; |
| c6c9630e MT |
244 | print CONF ";local $sovpnsettings{'VPN_IP'}\n"; |
| 245 | print CONF "dev $sovpnsettings{'DDEVICE'}\n"; | |
| c6c9630e MT |
246 | print CONF "proto $sovpnsettings{'DPROTOCOL'}\n"; |
| 247 | print CONF "port $sovpnsettings{'DDEST_PORT'}\n"; | |
| 2b29c22e | 248 | print CONF "script-security 3 system\n"; |
| 07675dc3 | 249 | print CONF "ifconfig-pool-persist /var/ipfire/ovpn/ovpn-leases.db 3600\n"; |
| 6140e7e0 | 250 | print CONF "client-config-dir /var/ipfire/ovpn/ccd\n"; |
| c6c9630e | 251 | print CONF "tls-server\n"; |
| 49abe7af EK |
252 | print CONF "ca ${General::swroot}/ovpn/ca/cacert.pem\n"; |
| 253 | print CONF "cert ${General::swroot}/ovpn/certs/servercert.pem\n"; | |
| 254 | print CONF "key ${General::swroot}/ovpn/certs/serverkey.pem\n"; | |
| 255 | print CONF "dh ${General::swroot}/ovpn/ca/$cgiparams{'DH_NAME'}\n"; | |
| c6c9630e MT |
256 | my @tempovpnsubnet = split("\/",$sovpnsettings{'DOVPN_SUBNET'}); |
| 257 | print CONF "server $tempovpnsubnet[0] $tempovpnsubnet[1]\n"; | |
| 8c877a82 | 258 | #print CONF "push \"route $netsettings{'GREEN_NETADDRESS'} $netsettings{'GREEN_NETMASK'}\"\n"; |
| 2ee746be SS |
259 | |
| 260 | # Check if we are using mssfix, fragment or mtu-disc and set the corretct mtu of 1500. | |
| 261 | # If we doesn't use one of them, we can use the configured mtu value. | |
| 262 | if ($sovpnsettings{'MSSFIX'} eq 'on') | |
| 263 | { print CONF "$sovpnsettings{'DDEVICE'}-mtu 1500\n"; } | |
| 264 | elsif ($sovpnsettings{'FRAGMENT'} ne '' && $sovpnsettings{'DPROTOCOL'} ne 'tcp') | |
| 265 | { print CONF "$sovpnsettings{'DDEVICE'}-mtu 1500\n"; } | |
| 1647059d SS |
266 | elsif (($sovpnsettings{'PMTU_DISCOVERY'} eq 'yes') || |
| 267 | ($sovpnsettings{'PMTU_DISCOVERY'} eq 'maybe') || | |
| 268 | ($sovpnsettings{'PMTU_DISCOVERY'} eq 'no' )) | |
| 2ee746be SS |
269 | { print CONF "$sovpnsettings{'DDEVICE'}-mtu 1500\n"; } |
| 270 | else | |
| 271 | { print CONF "$sovpnsettings{'DDEVICE'}-mtu $sovpnsettings{'DMTU'}\n"; } | |
| 272 | ||
| 54fd0535 | 273 | if ($vpnsettings{'ROUTES_PUSH'} ne '') { |
| 8c877a82 AM |
274 | @temp = split(/\n/,$vpnsettings{'ROUTES_PUSH'}); |
| 275 | foreach (@temp) | |
| 276 | { | |
| 277 | @tempovpnsubnet = split("\/",&General::ipcidr2msk($_)); | |
| 278 | print CONF "push \"route " . $tempovpnsubnet[0]. " " . $tempovpnsubnet[1] . "\"\n"; | |
| 279 | } | |
| 54fd0535 | 280 | } |
| 8c877a82 AM |
281 | # a.marx ccd |
| 282 | my %ccdconfhash=(); | |
| 283 | &General::readhasharray("${General::swroot}/ovpn/ccd.conf", \%ccdconfhash); | |
| 284 | foreach my $key (keys %ccdconfhash) { | |
| 285 | my $a=$ccdconfhash{$key}[1]; | |
| 286 | my ($b,$c) = split (/\//, $a); | |
| 287 | print CONF "route $b ".&General::cidrtosub($c)."\n"; | |
| 288 | } | |
| 289 | my %ccdroutehash=(); | |
| 290 | &General::readhasharray("${General::swroot}/ovpn/ccdroute", \%ccdroutehash); | |
| 291 | foreach my $key (keys %ccdroutehash) { | |
| 292 | foreach my $i ( 1 .. $#{$ccdroutehash{$key}}){ | |
| 293 | my ($a,$b)=split (/\//,$ccdroutehash{$key}[$i]); | |
| 294 | print CONF "route $a $b\n"; | |
| 295 | } | |
| 296 | } | |
| 297 | # ccd end | |
| 54fd0535 | 298 | |
| 8c877a82 | 299 | if ($sovpnsettings{CLIENT2CLIENT} eq 'on') { |
| c6c9630e MT |
300 | print CONF "client-to-client\n"; |
| 301 | } | |
| 1de5c945 EK |
302 | if ($sovpnsettings{MSSFIX} eq 'on') { |
| 303 | print CONF "mssfix\n"; | |
| 304 | } | |
| 305 | if ($sovpnsettings{FRAGMENT} ne '' && $sovpnsettings{'DPROTOCOL'} ne 'tcp') { | |
| 306 | print CONF "fragment $sovpnsettings{'FRAGMENT'}\n"; | |
| a79fa1d6 | 307 | } |
| 2ee746be | 308 | |
| 1647059d SS |
309 | # Check if a valid operating mode has been choosen and use it. |
| 310 | if (($sovpnsettings{'PMTU_DISCOVERY'} eq 'yes') || | |
| 311 | ($sovpnsettings{'PMTU_DISCOVERY'} eq 'maybe') || | |
| 312 | ($sovpnsettings{'PMTU_DISCOVERY'} eq 'no' )) { | |
| 313 | print CONF "mtu-disc $sovpnsettings{'PMTU_DISCOVERY'}\n"; | |
| 2ee746be SS |
314 | } |
| 315 | ||
| c6c9630e MT |
316 | if ($sovpnsettings{KEEPALIVE_1} > 0 && $sovpnsettings{KEEPALIVE_2} > 0) { |
| 317 | print CONF "keepalive $sovpnsettings{'KEEPALIVE_1'} $sovpnsettings{'KEEPALIVE_2'}\n"; | |
| 318 | } | |
| 319 | print CONF "status-version 1\n"; | |
| 4e17adad | 320 | print CONF "status /var/log/ovpnserver.log 30\n"; |
| c6c9630e | 321 | print CONF "cipher $sovpnsettings{DCIPHER}\n"; |
| 49abe7af EK |
322 | if ($sovpnsettings{'DAUTH'} eq '') { |
| 323 | print CONF ""; | |
| 324 | } else { | |
| 325 | print CONF "auth $sovpnsettings{'DAUTH'}\n"; | |
| 326 | } | |
| 327 | if ($sovpnsettings{'TLSAUTH'} eq 'on') { | |
| 328 | print CONF "tls-auth ${General::swroot}/ovpn/ca/ta.key 0\n"; | |
| 329 | } | |
| 330 | if ($sovpnsettings{ENGINES} eq 'disabled') { | |
| 331 | print CONF ""; | |
| 332 | } else { | |
| 333 | print CONF "engine $sovpnsettings{ENGINES}\n"; | |
| 334 | } | |
| c6c9630e MT |
335 | if ($sovpnsettings{DCOMPLZO} eq 'on') { |
| 336 | print CONF "comp-lzo\n"; | |
| 337 | } | |
| 338 | if ($sovpnsettings{REDIRECT_GW_DEF1} eq 'on') { | |
| 339 | print CONF "push \"redirect-gateway def1\"\n"; | |
| 340 | } | |
| 341 | if ($sovpnsettings{DHCP_DOMAIN} ne '') { | |
| 342 | print CONF "push \"dhcp-option DOMAIN $sovpnsettings{DHCP_DOMAIN}\"\n"; | |
| 343 | } | |
| 344 | ||
| 345 | if ($sovpnsettings{DHCP_DNS} ne '') { | |
| 346 | print CONF "push \"dhcp-option DNS $sovpnsettings{DHCP_DNS}\"\n"; | |
| 347 | } | |
| 348 | ||
| 349 | if ($sovpnsettings{DHCP_WINS} ne '') { | |
| 350 | print CONF "push \"dhcp-option WINS $sovpnsettings{DHCP_WINS}\"\n"; | |
| 351 | } | |
| 352 | ||
| 353 | if ($sovpnsettings{DHCP_WINS} eq '') { | |
| 354 | print CONF "max-clients 100\n"; | |
| a79fa1d6 | 355 | } |
| c6c9630e MT |
356 | if ($sovpnsettings{DHCP_WINS} ne '') { |
| 357 | print CONF "max-clients $sovpnsettings{MAX_CLIENTS}\n"; | |
| 358 | } | |
| 1d0a260a | 359 | print CONF "tls-verify /usr/lib/openvpn/verify\n"; |
| c6c9630e MT |
360 | print CONF "crl-verify /var/ipfire/ovpn/crls/cacrl.pem\n"; |
| 361 | print CONF "user nobody\n"; | |
| 362 | print CONF "group nobody\n"; | |
| 363 | print CONF "persist-key\n"; | |
| 364 | print CONF "persist-tun\n"; | |
| 365 | if ($sovpnsettings{LOG_VERB} ne '') { | |
| 366 | print CONF "verb $sovpnsettings{LOG_VERB}\n"; | |
| 367 | } else { | |
| 368 | print CONF "verb 3\n"; | |
| 369 | } | |
| 370 | print CONF "\n"; | |
| 371 | ||
| 372 | close(CONF); | |
| 373 | } | |
| 8c877a82 | 374 | |
| c6c9630e | 375 | sub emptyserverlog{ |
| 4e17adad | 376 | if (open(FILE, ">/var/log/ovpnserver.log")) { |
| c6c9630e MT |
377 | flock FILE, 2; |
| 378 | print FILE ""; | |
| 379 | close FILE; | |
| 380 | } | |
| 381 | ||
| 382 | } | |
| 383 | ||
| 8c877a82 AM |
384 | sub delccdnet |
| 385 | { | |
| 386 | my %ccdconfhash = (); | |
| 387 | my %ccdhash = (); | |
| 388 | my $ccdnetname=$_[0]; | |
| 389 | if (-f "${General::swroot}/ovpn/ovpnconfig"){ | |
| 390 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%ccdhash); | |
| 391 | foreach my $key (keys %ccdhash) { | |
| 392 | if ($ccdhash{$key}[32] eq $ccdnetname) { | |
| 393 | $errormessage=$Lang::tr{'ccd err hostinnet'}; | |
| 394 | return; | |
| 395 | } | |
| 396 | } | |
| 397 | } | |
| 398 | &General::readhasharray("${General::swroot}/ovpn/ccd.conf", \%ccdconfhash); | |
| 399 | foreach my $key (keys %ccdconfhash) { | |
| 400 | if ($ccdconfhash{$key}[0] eq $ccdnetname){ | |
| 401 | delete $ccdconfhash{$key}; | |
| 402 | } | |
| 403 | } | |
| 404 | &General::writehasharray("${General::swroot}/ovpn/ccd.conf", \%ccdconfhash); | |
| 405 | ||
| 406 | &writeserverconf; | |
| 407 | return 0; | |
| 408 | } | |
| 409 | ||
| 410 | sub addccdnet | |
| 411 | { | |
| 412 | my %ccdconfhash=(); | |
| 413 | my @ccdconf=(); | |
| 414 | my $ccdname=$_[0]; | |
| 415 | my $ccdnet=$_[1]; | |
| 8c877a82 AM |
416 | my $subcidr; |
| 417 | my @ip2=(); | |
| 418 | my $checkup; | |
| 419 | my $ccdip; | |
| 420 | my $baseaddress; | |
| 290007b3 AM |
421 | |
| 422 | ||
| 423 | #check name | |
| 424 | if ($ccdname eq '') | |
| 425 | { | |
| 426 | $errormessage=$errormessage.$Lang::tr{'ccd err name'}."<br>"; | |
| 427 | return | |
| 428 | } | |
| 429 | ||
| 430 | if(!&General::validhostname($ccdname)) | |
| 431 | { | |
| 8c877a82 AM |
432 | $errormessage=$Lang::tr{'ccd err invalidname'}; |
| 433 | return; | |
| 434 | } | |
| 290007b3 AM |
435 | |
| 436 | ($ccdip,$subcidr) = split (/\//,$ccdnet); | |
| 437 | $subcidr=&General::iporsubtocidr($subcidr); | |
| 438 | #check subnet | |
| 439 | if ($subcidr > 30) | |
| 440 | { | |
| 8c877a82 AM |
441 | $errormessage=$Lang::tr{'ccd err invalidnet'}; |
| 442 | return; | |
| 443 | } | |
| 290007b3 AM |
444 | #check ip |
| 445 | if (!&General::validipandmask($ccdnet)){ | |
| 446 | $errormessage=$Lang::tr{'ccd err invalidnet'}; | |
| 447 | return; | |
| 8c877a82 | 448 | } |
| 290007b3 | 449 | |
| e2429e8d | 450 | $errormessage=&General::checksubnets($ccdname,$ccdnet); |
| 290007b3 | 451 | |
| 8c877a82 AM |
452 | |
| 453 | if (!$errormessage) { | |
| 454 | my %ccdconfhash=(); | |
| 455 | $baseaddress=&General::getnetworkip($ccdip,$subcidr); | |
| 456 | &General::readhasharray("${General::swroot}/ovpn/ccd.conf", \%ccdconfhash); | |
| 457 | my $key = &General::findhasharraykey (\%ccdconfhash); | |
| 458 | foreach my $i (0 .. 1) { $ccdconfhash{$key}[$i] = "";} | |
| 459 | $ccdconfhash{$key}[0] = $ccdname; | |
| 460 | $ccdconfhash{$key}[1] = $baseaddress."/".$subcidr; | |
| 461 | &General::writehasharray("${General::swroot}/ovpn/ccd.conf", \%ccdconfhash); | |
| 462 | &writeserverconf; | |
| 463 | $cgiparams{'ccdname'}=''; | |
| 464 | $cgiparams{'ccdsubnet'}=''; | |
| 465 | return 1; | |
| 466 | } | |
| 467 | } | |
| 468 | ||
| 469 | sub modccdnet | |
| 470 | { | |
| 471 | ||
| 472 | my $newname=$_[0]; | |
| 473 | my $oldname=$_[1]; | |
| 474 | my %ccdconfhash=(); | |
| 475 | my %ccdhash=(); | |
| 476 | &General::readhasharray("${General::swroot}/ovpn/ccd.conf", \%ccdconfhash); | |
| 477 | foreach my $key (keys %ccdconfhash) { | |
| 478 | if ($ccdconfhash{$key}[0] eq $oldname) { | |
| 479 | foreach my $key1 (keys %ccdconfhash) { | |
| 480 | if ($ccdconfhash{$key1}[0] eq $newname){ | |
| 481 | $errormessage=$errormessage.$Lang::tr{'ccd err netadrexist'}; | |
| 482 | return; | |
| 483 | }else{ | |
| 484 | $ccdconfhash{$key}[0]= $newname; | |
| 485 | &General::writehasharray("${General::swroot}/ovpn/ccd.conf", \%ccdconfhash); | |
| 486 | last; | |
| 487 | } | |
| 488 | } | |
| 489 | } | |
| 490 | } | |
| 491 | ||
| 492 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%ccdhash); | |
| 493 | foreach my $key (keys %ccdhash) { | |
| 494 | if ($ccdhash{$key}[32] eq $oldname) { | |
| 495 | $ccdhash{$key}[32]=$newname; | |
| 496 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%ccdhash); | |
| 497 | last; | |
| 498 | } | |
| 499 | } | |
| 500 | ||
| 501 | return 0; | |
| 502 | } | |
| 503 | sub ccdmaxclients | |
| 504 | { | |
| 505 | my $ccdnetwork=$_[0]; | |
| 506 | my @octets=(); | |
| 507 | my @subnet=(); | |
| 508 | @octets=split("\/",$ccdnetwork); | |
| 509 | @subnet= split /\./, &General::cidrtosub($octets[1]); | |
| 510 | my ($a,$b,$c,$d,$e); | |
| 511 | $a=256-$subnet[0]; | |
| 512 | $b=256-$subnet[1]; | |
| 513 | $c=256-$subnet[2]; | |
| 514 | $d=256-$subnet[3]; | |
| 515 | $e=($a*$b*$c*$d)/4; | |
| 516 | return $e-1; | |
| 517 | } | |
| 518 | ||
| 519 | sub getccdadresses | |
| 520 | { | |
| 521 | my $ipin=$_[0]; | |
| 522 | my ($ip1,$ip2,$ip3,$ip4)=split /\./, $ipin; | |
| 523 | my $cidr=$_[1]; | |
| 524 | chomp($cidr); | |
| 525 | my $count=$_[2]; | |
| 526 | my $hasip=$_[3]; | |
| 527 | chomp($hasip); | |
| 528 | my @iprange=(); | |
| 529 | my %ccdhash=(); | |
| 530 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%ccdhash); | |
| 80846568 | 531 | $iprange[0]=$ip1.".".$ip2.".".$ip3.".".($ip4+2); |
| ac87f371 | 532 | for (my $i=1;$i<=$count;$i++) { |
| 8c877a82 AM |
533 | my $tmpip=$iprange[$i-1]; |
| 534 | my $stepper=$i*4; | |
| 535 | $iprange[$i]= &General::getnextip($tmpip,4); | |
| 536 | } | |
| 537 | my $r=0; | |
| 538 | foreach my $key (keys %ccdhash) { | |
| 539 | $r=0; | |
| 540 | foreach my $tmp (@iprange){ | |
| 541 | my ($net,$sub) = split (/\//,$ccdhash{$key}[33]); | |
| 542 | if ($net eq $tmp) { | |
| 543 | if ( $hasip ne $ccdhash{$key}[33] ){ | |
| 544 | splice (@iprange,$r,1); | |
| 545 | } | |
| 546 | } | |
| 547 | $r++; | |
| 548 | } | |
| 549 | } | |
| 550 | return @iprange; | |
| 551 | } | |
| 552 | ||
| 553 | sub fillselectbox | |
| 554 | { | |
| 555 | my $boxname=$_[1]; | |
| 556 | my ($ccdip,$subcidr) = split("/",$_[0]); | |
| 557 | my $tz=$_[2]; | |
| 558 | my @allccdips=&getccdadresses($ccdip,$subcidr,&ccdmaxclients($ccdip."/".$subcidr),$tz); | |
| 559 | print"<select name='$boxname' STYLE='font-family : arial; font-size : 9pt; width:130px;' >"; | |
| 560 | foreach (@allccdips) { | |
| 561 | my $ip=$_."/30"; | |
| 562 | chomp($ip); | |
| 563 | print "<option value='$ip' "; | |
| 564 | if ( $ip eq $cgiparams{$boxname} ){ | |
| 565 | print"selected"; | |
| 566 | } | |
| 567 | print ">$ip</option>"; | |
| 568 | } | |
| 569 | print "</select>"; | |
| 570 | } | |
| 571 | ||
| 572 | sub hostsinnet | |
| 573 | { | |
| 574 | my $name=$_[0]; | |
| 575 | my %ccdhash=(); | |
| 576 | my $i=0; | |
| 577 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%ccdhash); | |
| 578 | foreach my $key (keys %ccdhash) { | |
| 579 | if ($ccdhash{$key}[32] eq $name){ $i++;} | |
| 580 | } | |
| 581 | return $i; | |
| 582 | } | |
| 583 | ||
| 584 | sub check_routes_push | |
| 585 | { | |
| 586 | my $val=$_[0]; | |
| 587 | my ($ip,$cidr) = split (/\//, $val); | |
| 588 | ##check for existing routes in routes_push | |
| 589 | if (-e "${General::swroot}/ovpn/routes_push") { | |
| 590 | open(FILE,"${General::swroot}/ovpn/routes_push"); | |
| 591 | while (<FILE>) { | |
| 592 | $_=~s/\s*$//g; | |
| 593 | ||
| 594 | my ($ip2,$cidr2) = split (/\//,"$_"); | |
| 595 | my $val2=$ip2."/".&General::iporsubtodec($cidr2); | |
| 596 | ||
| 597 | if($val eq $val2){ | |
| 598 | return 0; | |
| 599 | } | |
| 600 | #subnetcheck | |
| 601 | if (&General::IpInSubnet ($ip,$ip2,&General::iporsubtodec($cidr2))){ | |
| 602 | return 0; | |
| 603 | } | |
| 604 | }; | |
| 605 | close(FILE); | |
| 606 | } | |
| 607 | return 1; | |
| 608 | } | |
| 609 | ||
| 610 | sub check_ccdroute | |
| 611 | { | |
| 612 | my %ccdroutehash=(); | |
| 613 | my $val=$_[0]; | |
| 614 | my ($ip,$cidr) = split (/\//, $val); | |
| 615 | #check for existing routes in ccdroute | |
| 616 | &General::readhasharray("${General::swroot}/ovpn/ccdroute", \%ccdroutehash); | |
| 617 | foreach my $key (keys %ccdroutehash) { | |
| 618 | foreach my $i (1 .. $#{$ccdroutehash{$key}}) { | |
| 619 | if (&General::iporsubtodec($val) eq $ccdroutehash{$key}[$i] && $ccdroutehash{$key}[0] ne $cgiparams{'NAME'}){ | |
| 620 | return 0; | |
| 621 | } | |
| 622 | my ($ip2,$cidr2) = split (/\//,$ccdroutehash{$key}[$i]); | |
| 623 | #subnetcheck | |
| 624 | if (&General::IpInSubnet ($ip,$ip2,$cidr2)&& $ccdroutehash{$key}[0] ne $cgiparams{'NAME'} ){ | |
| 625 | return 0; | |
| 626 | } | |
| 627 | } | |
| 628 | } | |
| 629 | return 1; | |
| 630 | } | |
| 631 | sub check_ccdconf | |
| 632 | { | |
| 633 | my %ccdconfhash=(); | |
| 634 | my $val=$_[0]; | |
| 635 | my ($ip,$cidr) = split (/\//, $val); | |
| 636 | #check for existing routes in ccdroute | |
| 637 | &General::readhasharray("${General::swroot}/ovpn/ccd.conf", \%ccdconfhash); | |
| 638 | foreach my $key (keys %ccdconfhash) { | |
| 639 | if (&General::iporsubtocidr($val) eq $ccdconfhash{$key}[1]){ | |
| 640 | return 0; | |
| 641 | } | |
| 642 | my ($ip2,$cidr2) = split (/\//,$ccdconfhash{$key}[1]); | |
| 643 | #subnetcheck | |
| 644 | if (&General::IpInSubnet ($ip,$ip2,&General::cidrtosub($cidr2))){ | |
| 645 | return 0; | |
| 646 | } | |
| 647 | ||
| 648 | } | |
| 649 | return 1; | |
| 650 | } | |
| 651 | ||
| 7c1d9faf AH |
652 | ### |
| 653 | # m.a.d net2net | |
| 654 | ### | |
| 655 | ||
| 656 | sub validdotmask | |
| 657 | { | |
| 658 | my $ipdotmask = $_[0]; | |
| 659 | if (&General::validip($ipdotmask)) { return 0; } | |
| 660 | if (!($ipdotmask =~ /^(.*?)\/(.*?)$/)) { } | |
| 661 | my $mask = $2; | |
| 662 | if (($mask =~ /\./ )) { return 0; } | |
| 663 | return 1; | |
| 664 | } | |
| 54fd0535 MT |
665 | |
| 666 | # ------------------------------------------------------------------- | |
| 667 | ||
| 668 | sub write_routepushfile | |
| 669 | { | |
| 670 | open(FILE, ">$routes_push_file"); | |
| 671 | flock(FILE, 2); | |
| 672 | if ($vpnsettings{'ROUTES_PUSH'} ne '') { | |
| 673 | print FILE $vpnsettings{'ROUTES_PUSH'}; | |
| 674 | } | |
| 675 | close(FILE); | |
| 676 | } | |
| 677 | ||
| 678 | sub read_routepushfile | |
| 679 | { | |
| 680 | if (-e "$routes_push_file") { | |
| 681 | open(FILE,"$routes_push_file"); | |
| 682 | delete $vpnsettings{'ROUTES_PUSH'}; | |
| 683 | while (<FILE>) { $vpnsettings{'ROUTES_PUSH'} .= $_ }; | |
| 684 | close(FILE); | |
| 685 | $cgiparams{'ROUTES_PUSH'} = $vpnsettings{'ROUTES_PUSH'}; | |
| 8c877a82 | 686 | |
| 54fd0535 MT |
687 | } |
| 688 | } | |
| 7c1d9faf AH |
689 | |
| 690 | ||
| c6c9630e MT |
691 | #hier die refresh page |
| 692 | if ( -e "${General::swroot}/ovpn/gencanow") { | |
| 693 | my $refresh = ''; | |
| 694 | $refresh = "<meta http-equiv='refresh' content='15;' />"; | |
| 695 | &Header::showhttpheaders(); | |
| 696 | &Header::openpage($Lang::tr{'OVPN'}, 1, $refresh); | |
| 697 | &Header::openbigbox('100%', 'center'); | |
| 698 | &Header::openbox('100%', 'left', "$Lang::tr{'generate root/host certificates'}:"); | |
| 699 | print "<tr>\n<td align='center'><img src='/images/clock.gif' alt='' /></td>\n"; | |
| 700 | print "<td colspan='2'><font color='red'>Please be patient this realy can take some time on older hardware...</font></td></tr>\n"; | |
| 701 | &Header::closebox(); | |
| 702 | &Header::closebigbox(); | |
| 703 | &Header::closepage(); | |
| 704 | exit (0); | |
| 705 | } | |
| 706 | ##hier die refresh page | |
| 707 | ||
| 6e13d0a5 MT |
708 | |
| 709 | ### | |
| 710 | ### OpenVPN Server Control | |
| 711 | ### | |
| 712 | if ($cgiparams{'ACTION'} eq $Lang::tr{'start ovpn server'} || | |
| 713 | $cgiparams{'ACTION'} eq $Lang::tr{'stop ovpn server'} || | |
| 714 | $cgiparams{'ACTION'} eq $Lang::tr{'restart ovpn server'}) { | |
| 6e13d0a5 MT |
715 | #start openvpn server |
| 716 | if ($cgiparams{'ACTION'} eq $Lang::tr{'start ovpn server'}){ | |
| c6c9630e | 717 | &emptyserverlog(); |
| 6e13d0a5 MT |
718 | system('/usr/local/bin/openvpnctrl', '-s'); |
| 719 | } | |
| 720 | #stop openvpn server | |
| 721 | if ($cgiparams{'ACTION'} eq $Lang::tr{'stop ovpn server'}){ | |
| 6e13d0a5 | 722 | system('/usr/local/bin/openvpnctrl', '-k'); |
| c6c9630e | 723 | &emptyserverlog(); |
| 6e13d0a5 MT |
724 | } |
| 725 | # #restart openvpn server | |
| 8c877a82 | 726 | # if ($cgiparams{'ACTION'} eq $Lang::tr{'restart ovpn server'}){ |
| 6e13d0a5 | 727 | #workarund, till SIGHUP also works when running as nobody |
| 8c877a82 AM |
728 | # system('/usr/local/bin/openvpnctrl', '-r'); |
| 729 | # &emptyserverlog(); | |
| 730 | # } | |
| 6e13d0a5 MT |
731 | } |
| 732 | ||
| 733 | ### | |
| 734 | ### Save Advanced options | |
| 735 | ### | |
| 736 | ||
| 737 | if ($cgiparams{'ACTION'} eq $Lang::tr{'save-adv-options'}) { | |
| 738 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 739 | #DAN do we really need (to to check) this value? Besides if we listen on blue and orange too, | |
| 740 | #DAN this value has to leave. | |
| 741 | #new settings for daemon | |
| 742 | $vpnsettings{'LOG_VERB'} = $cgiparams{'LOG_VERB'}; | |
| 743 | $vpnsettings{'KEEPALIVE_1'} = $cgiparams{'KEEPALIVE_1'}; | |
| 744 | $vpnsettings{'KEEPALIVE_2'} = $cgiparams{'KEEPALIVE_2'}; | |
| 745 | $vpnsettings{'MAX_CLIENTS'} = $cgiparams{'MAX_CLIENTS'}; | |
| 746 | $vpnsettings{'REDIRECT_GW_DEF1'} = $cgiparams{'REDIRECT_GW_DEF1'}; | |
| 747 | $vpnsettings{'CLIENT2CLIENT'} = $cgiparams{'CLIENT2CLIENT'}; | |
| 748 | $vpnsettings{'DHCP_DOMAIN'} = $cgiparams{'DHCP_DOMAIN'}; | |
| 749 | $vpnsettings{'DHCP_DNS'} = $cgiparams{'DHCP_DNS'}; | |
| 750 | $vpnsettings{'DHCP_WINS'} = $cgiparams{'DHCP_WINS'}; | |
| 54fd0535 | 751 | $vpnsettings{'ROUTES_PUSH'} = $cgiparams{'ROUTES_PUSH'}; |
| 2ee746be | 752 | $vpnsettings{'PMTU_DISCOVERY'} = $cgiparams{'PMTU_DISCOVERY'}; |
| 49abe7af EK |
753 | $vpnsettings{'DAUTH'} = $cgiparams{'DAUTH'}; |
| 754 | $vpnsettings{'TLSAUTH'} = $cgiparams{'TLSAUTH'}; | |
| 755 | $vpnsettings{'ENGINES'} = $cgiparams{'ENGINES'}; | |
| 54fd0535 | 756 | my @temp=(); |
| 6e13d0a5 | 757 | |
| a79fa1d6 JPT |
758 | if ($cgiparams{'FRAGMENT'} eq '') { |
| 759 | delete $vpnsettings{'FRAGMENT'}; | |
| 760 | } else { | |
| 761 | if ($cgiparams{'FRAGMENT'} !~ /^[0-9]+$/) { | |
| 762 | $errormessage = "Incorrect value, please insert only numbers."; | |
| 763 | goto ADV_ERROR; | |
| 764 | } else { | |
| 765 | $vpnsettings{'FRAGMENT'} = $cgiparams{'FRAGMENT'}; | |
| 766 | } | |
| 767 | } | |
| 49abe7af | 768 | |
| a79fa1d6 | 769 | if ($cgiparams{'MSSFIX'} ne 'on') { |
| 1de5c945 | 770 | delete $vpnsettings{'MSSFIX'}; |
| a79fa1d6 JPT |
771 | } else { |
| 772 | $vpnsettings{'MSSFIX'} = $cgiparams{'MSSFIX'}; | |
| 773 | } | |
| 2ee746be | 774 | |
| 49abe7af EK |
775 | # Create ta.key for tls-auth if not presant |
| 776 | if ($cgiparams{'TLSAUTH'} eq 'on') { | |
| 777 | if ( ! -e "${General::swroot}/ovpn/ca/ta.key") { | |
| 778 | system('/usr/sbin/openvpn', '--genkey', '--secret', "${General::swroot}/ovpn/ca/ta.key") | |
| 779 | } | |
| 780 | } | |
| 781 | ||
| 1647059d SS |
782 | if (($cgiparams{'PMTU_DISCOVERY'} eq 'yes') || |
| 783 | ($cgiparams{'PMTU_DISCOVERY'} eq 'maybe') || | |
| 784 | ($cgiparams{'PMTU_DISCOVERY'} eq 'no' )) { | |
| 785 | ||
| 2ee746be SS |
786 | if (($cgiparams{'MSSFIX'} eq 'on') || ($cgiparams{'FRAGMENT'} ne '')) { |
| 787 | $errormessage = $Lang::tr{'ovpn mtu-disc with mssfix or fragment'}; | |
| 788 | goto ADV_ERROR; | |
| 789 | } | |
| 790 | } | |
| 791 | ||
| 6e13d0a5 | 792 | if ($cgiparams{'DHCP_DOMAIN'} ne ''){ |
| 81da1b01 | 793 | unless (&General::validdomainname($cgiparams{'DHCP_DOMAIN'}) || &General::validip($cgiparams{'DHCP_DOMAIN'})) { |
| 6e13d0a5 MT |
794 | $errormessage = $Lang::tr{'invalid input for dhcp domain'}; |
| 795 | goto ADV_ERROR; | |
| 796 | } | |
| 797 | } | |
| 798 | if ($cgiparams{'DHCP_DNS'} ne ''){ | |
| 799 | unless (&General::validfqdn($cgiparams{'DHCP_DNS'}) || &General::validip($cgiparams{'DHCP_DNS'})) { | |
| 800 | $errormessage = $Lang::tr{'invalid input for dhcp dns'}; | |
| 801 | goto ADV_ERROR; | |
| 802 | } | |
| 803 | } | |
| 804 | if ($cgiparams{'DHCP_WINS'} ne ''){ | |
| 805 | unless (&General::validfqdn($cgiparams{'DHCP_WINS'}) || &General::validip($cgiparams{'DHCP_WINS'})) { | |
| 806 | $errormessage = $Lang::tr{'invalid input for dhcp wins'}; | |
| 54fd0535 MT |
807 | goto ADV_ERROR; |
| 808 | } | |
| 809 | } | |
| 810 | if ($cgiparams{'ROUTES_PUSH'} ne ''){ | |
| 811 | @temp = split(/\n/,$cgiparams{'ROUTES_PUSH'}); | |
| 812 | undef $vpnsettings{'ROUTES_PUSH'}; | |
| 8c877a82 AM |
813 | |
| 814 | foreach my $tmpip (@temp) | |
| 54fd0535 MT |
815 | { |
| 816 | s/^\s+//g; s/\s+$//g; | |
| 8c877a82 AM |
817 | |
| 818 | if ($tmpip) | |
| 54fd0535 | 819 | { |
| 8c877a82 AM |
820 | $tmpip=~s/\s*$//g; |
| 821 | unless (&General::validipandmask($tmpip)) { | |
| 822 | $errormessage = "$tmpip ".$Lang::tr{'ovpn errmsg invalid ip or mask'}; | |
| 823 | goto ADV_ERROR; | |
| 54fd0535 | 824 | } |
| 8c877a82 AM |
825 | my ($ip, $cidr) = split("\/",&General::ipcidr2msk($tmpip)); |
| 826 | ||
| 54fd0535 MT |
827 | if ($ip eq $netsettings{'GREEN_NETADDRESS'} && $cidr eq $netsettings{'GREEN_NETMASK'}) { |
| 828 | $errormessage = $Lang::tr{'ovpn errmsg green already pushed'}; | |
| 8c877a82 AM |
829 | goto ADV_ERROR; |
| 830 | } | |
| 831 | # a.marx ccd | |
| 832 | my %ccdroutehash=(); | |
| 833 | &General::readhasharray("${General::swroot}/ovpn/ccdroute", \%ccdroutehash); | |
| 834 | foreach my $key (keys %ccdroutehash) { | |
| 835 | foreach my $i (1 .. $#{$ccdroutehash{$key}}) { | |
| 836 | if ( $ip."/".$cidr eq $ccdroutehash{$key}[$i] ){ | |
| 837 | $errormessage="Route $ip\/$cidr ".$Lang::tr{'ccd err inuse'}." $ccdroutehash{$key}[0]" ; | |
| 838 | goto ADV_ERROR; | |
| 839 | } | |
| 840 | my ($ip2,$cidr2) = split(/\//,$ccdroutehash{$key}[$i]); | |
| 841 | if (&General::IpInSubnet ($ip,$ip2,$cidr2)){ | |
| 842 | $errormessage="Route $ip\/$cidr ".$Lang::tr{'ccd err inuse'}." $ccdroutehash{$key}[0]" ; | |
| 843 | goto ADV_ERROR; | |
| 844 | } | |
| 845 | } | |
| 54fd0535 | 846 | } |
| 8c877a82 AM |
847 | |
| 848 | # ccd end | |
| 849 | ||
| 850 | $vpnsettings{'ROUTES_PUSH'} .= $tmpip."\n"; | |
| 54fd0535 | 851 | } |
| 8c877a82 AM |
852 | } |
| 853 | &write_routepushfile; | |
| 54fd0535 | 854 | undef $vpnsettings{'ROUTES_PUSH'}; |
| 8e148dc3 NP |
855 | } |
| 856 | else { | |
| 857 | undef $vpnsettings{'ROUTES_PUSH'}; | |
| 858 | &write_routepushfile; | |
| 6e13d0a5 | 859 | } |
| 6e13d0a5 MT |
860 | if ((length($cgiparams{'MAX_CLIENTS'}) == 0) || (($cgiparams{'MAX_CLIENTS'}) < 1 ) || (($cgiparams{'MAX_CLIENTS'}) > 255 )) { |
| 861 | $errormessage = $Lang::tr{'invalid input for max clients'}; | |
| 862 | goto ADV_ERROR; | |
| 863 | } | |
| 864 | if ($cgiparams{'KEEPALIVE_1'} ne '') { | |
| 865 | if ($cgiparams{'KEEPALIVE_1'} !~ /^[0-9]+$/) { | |
| 866 | $errormessage = $Lang::tr{'invalid input for keepalive 1'}; | |
| 867 | goto ADV_ERROR; | |
| 868 | } | |
| 869 | } | |
| 870 | if ($cgiparams{'KEEPALIVE_2'} ne ''){ | |
| 871 | if ($cgiparams{'KEEPALIVE_2'} !~ /^[0-9]+$/) { | |
| 872 | $errormessage = $Lang::tr{'invalid input for keepalive 2'}; | |
| 873 | goto ADV_ERROR; | |
| 874 | } | |
| 875 | } | |
| 876 | if ($cgiparams{'KEEPALIVE_2'} < ($cgiparams{'KEEPALIVE_1'} * 2)){ | |
| 877 | $errormessage = $Lang::tr{'invalid input for keepalive 1:2'}; | |
| 878 | goto ADV_ERROR; | |
| 879 | } | |
| 880 | ||
| 881 | &General::writehash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| c6c9630e | 882 | &writeserverconf();#hier ok |
| 6e13d0a5 MT |
883 | } |
| 884 | ||
| ce9abb66 | 885 | ### |
| 7c1d9faf | 886 | # m.a.d net2net |
| ce9abb66 AH |
887 | ### |
| 888 | ||
| 889 | if ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'TYPE'} eq 'net' && $cgiparams{'SIDE'} eq 'server') | |
| 890 | { | |
| c6c9630e | 891 | |
| ce9abb66 AH |
892 | my @remsubnet = split(/\//,$cgiparams{'REMOTE_SUBNET'}); |
| 893 | my @ovsubnettemp = split(/\./,$cgiparams{'OVPN_SUBNET'}); | |
| 54fd0535 | 894 | my $ovsubnet = "$ovsubnettemp[0].$ovsubnettemp[1].$ovsubnettemp[2]"; |
| d96c89eb | 895 | my $tunmtu = ''; |
| 531f0835 AH |
896 | |
| 897 | unless(-d "${General::swroot}/ovpn/n2nconf/"){mkdir "${General::swroot}/ovpn/n2nconf", 0755 or die "Unable to create dir $!";} | |
| 898 | unless(-d "${General::swroot}/ovpn/n2nconf/$cgiparams{'NAME'}"){mkdir "${General::swroot}/ovpn/n2nconf/$cgiparams{'NAME'}", 0770 or die "Unable to create dir $!";} | |
| ce9abb66 AH |
899 | |
| 900 | open(SERVERCONF, ">${General::swroot}/ovpn/n2nconf/$cgiparams{'NAME'}/$cgiparams{'NAME'}.conf") or die "Unable to open ${General::swroot}/ovpn/n2nconf/$cgiparams{'NAME'}/$cgiparams{'NAME'}.conf: $!"; | |
| 901 | ||
| 902 | flock SERVERCONF, 2; | |
| 7c1d9faf | 903 | print SERVERCONF "# IPFire n2n Open VPN Server Config by ummeegge und m.a.d\n"; |
| ce9abb66 | 904 | print SERVERCONF "\n"; |
| b278daf3 | 905 | print SERVERCONF "# User Security\n"; |
| ce9abb66 AH |
906 | print SERVERCONF "user nobody\n"; |
| 907 | print SERVERCONF "group nobody\n"; | |
| 908 | print SERVERCONF "persist-tun\n"; | |
| 909 | print SERVERCONF "persist-key\n"; | |
| 7c1d9faf | 910 | print SERVERCONF "script-security 2\n"; |
| 60f396d7 | 911 | print SERVERCONF "# IP/DNS for remote Server Gateway\n"; |
| c125d8a2 SS |
912 | |
| 913 | if ($cgiparams{'REMOTE'} ne '') { | |
| ce9abb66 | 914 | print SERVERCONF "remote $cgiparams{'REMOTE'}\n"; |
| c125d8a2 SS |
915 | } |
| 916 | ||
| b278daf3 | 917 | print SERVERCONF "float\n"; |
| 60f396d7 | 918 | print SERVERCONF "# IP adresses of the VPN Subnet\n"; |
| ce9abb66 | 919 | print SERVERCONF "ifconfig $ovsubnet.1 $ovsubnet.2\n"; |
| 60f396d7 | 920 | print SERVERCONF "# Client Gateway Network\n"; |
| 54fd0535 | 921 | print SERVERCONF "route $remsubnet[0] $remsubnet[1]\n"; |
| 60f396d7 | 922 | print SERVERCONF "# tun Device\n"; |
| ce9abb66 | 923 | print SERVERCONF "dev tun\n"; |
| 60f396d7 | 924 | print SERVERCONF "# Port and Protokol\n"; |
| ce9abb66 | 925 | print SERVERCONF "port $cgiparams{'DEST_PORT'}\n"; |
| 60f396d7 AH |
926 | |
| 927 | if ($cgiparams{'PROTOCOL'} eq 'tcp') { | |
| 928 | print SERVERCONF "proto tcp-server\n"; | |
| 929 | print SERVERCONF "# Packet size\n"; | |
| d96c89eb | 930 | if ($cgiparams{'MTU'} eq '') {$tunmtu = '1400'} else {$tunmtu = $cgiparams{'MTU'}}; |
| 60f396d7 | 931 | print SERVERCONF "tun-mtu $tunmtu\n"; |
| d96c89eb | 932 | } |
| 60f396d7 AH |
933 | |
| 934 | if ($cgiparams{'PROTOCOL'} eq 'udp') { | |
| 935 | print SERVERCONF "proto udp\n"; | |
| 936 | print SERVERCONF "# Paketsize\n"; | |
| 937 | if ($cgiparams{'MTU'} eq '') {$tunmtu = '1500'} else {$tunmtu = $cgiparams{'MTU'}}; | |
| 938 | print SERVERCONF "tun-mtu $tunmtu\n"; | |
| 54fd0535 MT |
939 | if ($cgiparams{'FRAGMENT'} ne '') {print SERVERCONF "fragment $cgiparams{'FRAGMENT'}\n";} |
| 940 | if ($cgiparams{'MSSFIX'} eq 'on') {print SERVERCONF "mssfix\n"; }; | |
| d96c89eb | 941 | } |
| 1647059d SS |
942 | |
| 943 | # Check if a valid operating mode has been choosen and use it. | |
| 944 | if (($cgiparams{'PMTU_DISCOVERY'} eq 'yes') || | |
| 945 | ($cgiparams{'PMTU_DISCOVERY'} eq 'maybe') || | |
| 946 | ($cgiparams{'PMTU_DISCOVERY'} eq 'no' )) { | |
| 2ee746be SS |
947 | if(($cgiparams{'MSSFIX'} ne 'on') || ($cgiparams{'FRAGMENT'} eq '')) { |
| 948 | if($cgiparams{'MTU'} eq '1500') { | |
| 949 | print SERVERCONF "mtu-disc $cgiparams{'PMTU_DISCOVERY'}\n"; | |
| 950 | } | |
| 951 | } | |
| 952 | } | |
| 60f396d7 | 953 | print SERVERCONF "# Auth. Server\n"; |
| ce9abb66 AH |
954 | print SERVERCONF "tls-server\n"; |
| 955 | print SERVERCONF "ca ${General::swroot}/ovpn/ca/cacert.pem\n"; | |
| 956 | print SERVERCONF "cert ${General::swroot}/ovpn/certs/servercert.pem\n"; | |
| 957 | print SERVERCONF "key ${General::swroot}/ovpn/certs/serverkey.pem\n"; | |
| 49abe7af | 958 | print SERVERCONF "dh ${General::swroot}/ovpn/ca/$cgiparams{'DH_NAME'}\n"; |
| b278daf3 | 959 | print SERVERCONF "# Cipher\n"; |
| 49abe7af EK |
960 | print SERVERCONF "cipher $cgiparams{'DCIPHER'}\n"; |
| 961 | if ($cgiparams{'DAUTH'} eq '') { | |
| 962 | print SERVERCONF "auth SHA1\n"; | |
| 963 | } else { | |
| 964 | print SERVERCONF "# HMAC algorithm\n"; | |
| 965 | print SERVERCONF "auth $cgiparams{'DAUTH'}\n"; | |
| 966 | } | |
| 967 | if ($cgiparams{'ENGINES'} eq 'disabled') { | |
| 968 | print SERVERCONF ""; | |
| 969 | } else { | |
| 970 | print SERVERCONF "# Crypto engine\n"; | |
| 971 | print SERVERCONF "engine $cgiparams{'ENGINES'}\n"; | |
| 972 | } | |
| ce9abb66 | 973 | if ($cgiparams{'COMPLZO'} eq 'on') { |
| 60f396d7 | 974 | print SERVERCONF "# Enable Compression\n"; |
| ce9abb66 | 975 | print SERVERCONF "comp-lzo\r\n"; |
| b278daf3 | 976 | } |
| 60f396d7 | 977 | print SERVERCONF "# Debug Level\n"; |
| ce9abb66 | 978 | print SERVERCONF "verb 3\n"; |
| b278daf3 | 979 | print SERVERCONF "# Tunnel check\n"; |
| ce9abb66 | 980 | print SERVERCONF "keepalive 10 60\n"; |
| 60f396d7 | 981 | print SERVERCONF "# Start as daemon\n"; |
| ce9abb66 AH |
982 | print SERVERCONF "daemon $cgiparams{'NAME'}n2n\n"; |
| 983 | print SERVERCONF "writepid /var/run/$cgiparams{'NAME'}n2n.pid\n"; | |
| 60f396d7 | 984 | print SERVERCONF "# Activate Management Interface and Port\n"; |
| 54fd0535 MT |
985 | if ($cgiparams{'OVPN_MGMT'} eq '') {print SERVERCONF "management localhost $cgiparams{'DEST_PORT'}\n"} |
| 986 | else {print SERVERCONF "management localhost $cgiparams{'OVPN_MGMT'}\n"}; | |
| ce9abb66 AH |
987 | close(SERVERCONF); |
| 988 | ||
| 989 | } | |
| 990 | ||
| 991 | ### | |
| 7c1d9faf | 992 | # m.a.d net2net |
| ce9abb66 | 993 | ### |
| 7c1d9faf | 994 | |
| ce9abb66 AH |
995 | if ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'TYPE'} eq 'net' && $cgiparams{'SIDE'} eq 'client') |
| 996 | { | |
| 997 | my @ovsubnettemp = split(/\./,$cgiparams{'OVPN_SUBNET'}); | |
| 54fd0535 | 998 | my $ovsubnet = "$ovsubnettemp[0].$ovsubnettemp[1].$ovsubnettemp[2]"; |
| ce9abb66 | 999 | my @remsubnet = split(/\//,$cgiparams{'REMOTE_SUBNET'}); |
| d96c89eb | 1000 | my $tunmtu = ''; |
| 54fd0535 | 1001 | |
| 531f0835 AH |
1002 | unless(-d "${General::swroot}/ovpn/n2nconf/"){mkdir "${General::swroot}/ovpn/n2nconf", 0755 or die "Unable to create dir $!";} |
| 1003 | unless(-d "${General::swroot}/ovpn/n2nconf/$cgiparams{'NAME'}"){mkdir "${General::swroot}/ovpn/n2nconf/$cgiparams{'NAME'}", 0770 or die "Unable to create dir $!";} | |
| ce9abb66 AH |
1004 | |
| 1005 | open(CLIENTCONF, ">${General::swroot}/ovpn/n2nconf/$cgiparams{'NAME'}/$cgiparams{'NAME'}.conf") or die "Unable to open ${General::swroot}/ovpn/n2nconf/$cgiparams{'NAME'}/$cgiparams{'NAME'}.conf: $!"; | |
| 1006 | ||
| 1007 | flock CLIENTCONF, 2; | |
| 7c1d9faf | 1008 | print CLIENTCONF "# IPFire rewritten n2n Open VPN Client Config by ummeegge und m.a.d\n"; |
| ce9abb66 | 1009 | print CLIENTCONF "#\n"; |
| b278daf3 | 1010 | print CLIENTCONF "# User Security\n"; |
| ce9abb66 AH |
1011 | print CLIENTCONF "user nobody\n"; |
| 1012 | print CLIENTCONF "group nobody\n"; | |
| 1013 | print CLIENTCONF "persist-tun\n"; | |
| 1014 | print CLIENTCONF "persist-key\n"; | |
| 7c1d9faf | 1015 | print CLIENTCONF "script-security 2\n"; |
| 60f396d7 | 1016 | print CLIENTCONF "# IP/DNS for remote Server Gateway\n"; |
| ce9abb66 | 1017 | print CLIENTCONF "remote $cgiparams{'REMOTE'}\n"; |
| b278daf3 | 1018 | print CLIENTCONF "float\n"; |
| 60f396d7 | 1019 | print CLIENTCONF "# IP adresses of the VPN Subnet\n"; |
| ce9abb66 | 1020 | print CLIENTCONF "ifconfig $ovsubnet.2 $ovsubnet.1\n"; |
| 60f396d7 | 1021 | print CLIENTCONF "# Server Gateway Network\n"; |
| 54fd0535 | 1022 | print CLIENTCONF "route $remsubnet[0] $remsubnet[1]\n"; |
| 60f396d7 | 1023 | print CLIENTCONF "# tun Device\n"; |
| ce9abb66 | 1024 | print CLIENTCONF "dev tun\n"; |
| 60f396d7 | 1025 | print CLIENTCONF "# Port and Protokol\n"; |
| ce9abb66 | 1026 | print CLIENTCONF "port $cgiparams{'DEST_PORT'}\n"; |
| 60f396d7 AH |
1027 | |
| 1028 | if ($cgiparams{'PROTOCOL'} eq 'tcp') { | |
| 1029 | print CLIENTCONF "proto tcp-client\n"; | |
| 1030 | print CLIENTCONF "# Packet size\n"; | |
| d96c89eb | 1031 | if ($cgiparams{'MTU'} eq '') {$tunmtu = '1400'} else {$tunmtu = $cgiparams{'MTU'}}; |
| 60f396d7 | 1032 | print CLIENTCONF "tun-mtu $tunmtu\n"; |
| d96c89eb | 1033 | } |
| 60f396d7 AH |
1034 | |
| 1035 | if ($cgiparams{'PROTOCOL'} eq 'udp') { | |
| 1036 | print CLIENTCONF "proto udp\n"; | |
| 1037 | print CLIENTCONF "# Paketsize\n"; | |
| 1038 | if ($cgiparams{'MTU'} eq '') {$tunmtu = '1500'} else {$tunmtu = $cgiparams{'MTU'}}; | |
| 1039 | print CLIENTCONF "tun-mtu $tunmtu\n"; | |
| 54fd0535 MT |
1040 | if ($cgiparams{'FRAGMENT'} ne '') {print CLIENTCONF "fragment $cgiparams{'FRAGMENT'}\n";} |
| 1041 | if ($cgiparams{'MSSFIX'} eq 'on') {print CLIENTCONF "mssfix\n"; }; | |
| d96c89eb | 1042 | } |
| 1647059d SS |
1043 | |
| 1044 | # Check if a valid operating mode has been choosen and use it. | |
| 1045 | if (($cgiparams{'PMTU_DISCOVERY'} eq 'yes') || | |
| 1046 | ($cgiparams{'PMTU_DISCOVERY'} eq 'maybe') || | |
| 1047 | ($cgiparams{'PMTU_DISCOVERY'} eq 'no' )) { | |
| 2ee746be SS |
1048 | if(($cgiparams{'MSSFIX'} ne 'on') || ($cgiparams{'FRAGMENT'} eq '')) { |
| 1049 | if ($cgiparams{'MTU'} eq '1500') { | |
| 1050 | print CLIENTCONF "mtu-disc $cgiparams{'PMTU_DISCOVERY'}\n"; | |
| 1051 | } | |
| 1052 | } | |
| 1647059d SS |
1053 | } |
| 1054 | ||
| 54fd0535 | 1055 | print CLIENTCONF "ns-cert-type server\n"; |
| ce9abb66 AH |
1056 | print CLIENTCONF "# Auth. Client\n"; |
| 1057 | print CLIENTCONF "tls-client\n"; | |
| b278daf3 | 1058 | print CLIENTCONF "# Cipher\n"; |
| 49abe7af | 1059 | print CLIENTCONF "cipher $cgiparams{'DCIPHER'}\n"; |
| ce9abb66 | 1060 | print CLIENTCONF "pkcs12 ${General::swroot}/ovpn/certs/$cgiparams{'NAME'}.p12\r\n"; |
| 49abe7af EK |
1061 | if ($cgiparams{'DAUTH'} eq '') { |
| 1062 | print CLIENTCONF "auth SHA1\n"; | |
| 1063 | } else { | |
| 1064 | print CLIENTCONF "# HMAC algorithm\n"; | |
| 1065 | print CLIENTCONF "auth $cgiparams{'DAUTH'}\n"; | |
| 1066 | } | |
| 1067 | if ($cgiparams{'ENGINES'} eq 'disabled') { | |
| 1068 | print CLIENTCONF ""; | |
| 1069 | } else { | |
| 1070 | print CLIENTCONF "# Crypto engine\n"; | |
| 1071 | print CLIENTCONF "engine $cgiparams{'ENGINES'}\n"; | |
| 1072 | } | |
| ce9abb66 | 1073 | if ($cgiparams{'COMPLZO'} eq 'on') { |
| 60f396d7 | 1074 | print CLIENTCONF "# Enable Compression\n"; |
| ce9abb66 | 1075 | print CLIENTCONF "comp-lzo\r\n"; |
| b278daf3 | 1076 | } |
| ce9abb66 AH |
1077 | print CLIENTCONF "# Debug Level\n"; |
| 1078 | print CLIENTCONF "verb 3\n"; | |
| b278daf3 | 1079 | print CLIENTCONF "# Tunnel check\n"; |
| ce9abb66 | 1080 | print CLIENTCONF "keepalive 10 60\n"; |
| 60f396d7 | 1081 | print CLIENTCONF "# Start as daemon\n"; |
| ce9abb66 AH |
1082 | print CLIENTCONF "daemon $cgiparams{'NAME'}n2n\n"; |
| 1083 | print CLIENTCONF "writepid /var/run/$cgiparams{'NAME'}n2n.pid\n"; | |
| 60f396d7 | 1084 | print CLIENTCONF "# Activate Management Interface and Port\n"; |
| 54fd0535 MT |
1085 | if ($cgiparams{'OVPN_MGMT'} eq '') {print CLIENTCONF "management localhost $cgiparams{'DEST_PORT'}\n"} |
| 1086 | else {print CLIENTCONF "management localhost $cgiparams{'OVPN_MGMT'}\n"}; | |
| ce9abb66 | 1087 | close(CLIENTCONF); |
| c6c9630e | 1088 | |
| ce9abb66 AH |
1089 | } |
| 1090 | ||
| 6e13d0a5 MT |
1091 | ### |
| 1092 | ### Save main settings | |
| 1093 | ### | |
| ce9abb66 AH |
1094 | |
| 1095 | ||
| 6e13d0a5 MT |
1096 | if ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'TYPE'} eq '' && $cgiparams{'KEY'} eq '') { |
| 1097 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 6e13d0a5 MT |
1098 | #DAN do we really need (to to check) this value? Besides if we listen on blue and orange too, |
| 1099 | #DAN this value has to leave. | |
| 1100 | if ($cgiparams{'ENABLED'} eq 'on'){ | |
| 1101 | unless (&General::validfqdn($cgiparams{'VPN_IP'}) || &General::validip($cgiparams{'VPN_IP'})) { | |
| 1102 | $errormessage = $Lang::tr{'invalid input for hostname'}; | |
| c6c9630e | 1103 | goto SETTINGS_ERROR; |
| 6e13d0a5 MT |
1104 | } |
| 1105 | } | |
| 6e13d0a5 | 1106 | if ($errormessage) { goto SETTINGS_ERROR; } |
| 48cc0e12 | 1107 | |
| 6e13d0a5 | 1108 | if ($cgiparams{'ENABLED'} eq 'on'){ |
| 6945e463 | 1109 | &checkportfw($cgiparams{'DDEST_PORT'},$cgiparams{'DPROTOCOL'}); |
| 6e13d0a5 | 1110 | } |
| 6e13d0a5 MT |
1111 | if ($errormessage) { goto SETTINGS_ERROR; } |
| 1112 | ||
| 1113 | if (! &General::validipandmask($cgiparams{'DOVPN_SUBNET'})) { | |
| c6c9630e MT |
1114 | $errormessage = $Lang::tr{'ovpn subnet is invalid'}; |
| 1115 | goto SETTINGS_ERROR; | |
| 1116 | } | |
| 1117 | my @tmpovpnsubnet = split("\/",$cgiparams{'DOVPN_SUBNET'}); | |
| 1118 | ||
| 1119 | if (&General::IpInSubnet ( $netsettings{'RED_ADDRESS'}, | |
| 1120 | $tmpovpnsubnet[0], $tmpovpnsubnet[1])) { | |
| 1121 | $errormessage = "$Lang::tr{'ovpn subnet overlap'} IPFire RED Network $netsettings{'RED_ADDRESS'}"; | |
| 1122 | goto SETTINGS_ERROR; | |
| 1123 | } | |
| 1124 | ||
| 1125 | if (&General::IpInSubnet ( $netsettings{'GREEN_ADDRESS'}, | |
| 1126 | $tmpovpnsubnet[0], $tmpovpnsubnet[1])) { | |
| 1127 | $errormessage = "$Lang::tr{'ovpn subnet overlap'} IPFire Green Network $netsettings{'GREEN_ADDRESS'}"; | |
| 1128 | goto SETTINGS_ERROR; | |
| 1129 | } | |
| 1130 | ||
| 1131 | if (&General::IpInSubnet ( $netsettings{'BLUE_ADDRESS'}, | |
| 1132 | $tmpovpnsubnet[0], $tmpovpnsubnet[1])) { | |
| 1133 | $errormessage = "$Lang::tr{'ovpn subnet overlap'} IPFire Blue Network $netsettings{'BLUE_ADDRESS'}"; | |
| 1134 | goto SETTINGS_ERROR; | |
| 1135 | } | |
| 1136 | ||
| 1137 | if (&General::IpInSubnet ( $netsettings{'ORANGE_ADDRESS'}, | |
| 1138 | $tmpovpnsubnet[0], $tmpovpnsubnet[1])) { | |
| 1139 | $errormessage = "$Lang::tr{'ovpn subnet overlap'} IPFire Orange Network $netsettings{'ORANGE_ADDRESS'}"; | |
| 1140 | goto SETTINGS_ERROR; | |
| 1141 | } | |
| 1142 | open(ALIASES, "${General::swroot}/ethernet/aliases") or die 'Unable to open aliases file.'; | |
| 1143 | while (<ALIASES>) | |
| 1144 | { | |
| 1145 | chomp($_); | |
| 1146 | my @tempalias = split(/\,/,$_); | |
| 1147 | if ($tempalias[1] eq 'on') { | |
| 1148 | if (&General::IpInSubnet ($tempalias[0] , | |
| 1149 | $tmpovpnsubnet[0], $tmpovpnsubnet[1])) { | |
| 1150 | $errormessage = "$Lang::tr{'ovpn subnet overlap'} IPFire alias entry $tempalias[0]"; | |
| 1151 | } | |
| 1152 | } | |
| 1153 | } | |
| 1154 | close(ALIASES); | |
| 6e13d0a5 | 1155 | if ($errormessage ne ''){ |
| c6c9630e | 1156 | goto SETTINGS_ERROR; |
| 6e13d0a5 MT |
1157 | } |
| 1158 | if ($cgiparams{'ENABLED'} !~ /^(on|off)$/) { | |
| 1159 | $errormessage = $Lang::tr{'invalid input'}; | |
| 1160 | goto SETTINGS_ERROR; | |
| 1161 | } | |
| 1162 | if ((length($cgiparams{'DMTU'})==0) || (($cgiparams{'DMTU'}) < 1000 )) { | |
| 1163 | $errormessage = $Lang::tr{'invalid mtu input'}; | |
| 1164 | goto SETTINGS_ERROR; | |
| 1165 | } | |
| 1166 | ||
| 1167 | unless (&General::validport($cgiparams{'DDEST_PORT'})) { | |
| c6c9630e MT |
1168 | $errormessage = $Lang::tr{'invalid port'}; |
| 1169 | goto SETTINGS_ERROR; | |
| 6e13d0a5 | 1170 | } |
| 8c252e6a | 1171 | |
| 6e13d0a5 MT |
1172 | $vpnsettings{'ENABLED_BLUE'} = $cgiparams{'ENABLED_BLUE'}; |
| 1173 | $vpnsettings{'ENABLED_ORANGE'} =$cgiparams{'ENABLED_ORANGE'}; | |
| 1174 | $vpnsettings{'ENABLED'} = $cgiparams{'ENABLED'}; | |
| 1175 | $vpnsettings{'VPN_IP'} = $cgiparams{'VPN_IP'}; | |
| 1176 | #new settings for daemon | |
| 1177 | $vpnsettings{'DOVPN_SUBNET'} = $cgiparams{'DOVPN_SUBNET'}; | |
| 1178 | $vpnsettings{'DDEVICE'} = $cgiparams{'DDEVICE'}; | |
| 1179 | $vpnsettings{'DPROTOCOL'} = $cgiparams{'DPROTOCOL'}; | |
| 1180 | $vpnsettings{'DDEST_PORT'} = $cgiparams{'DDEST_PORT'}; | |
| 1181 | $vpnsettings{'DMTU'} = $cgiparams{'DMTU'}; | |
| 1182 | $vpnsettings{'DCOMPLZO'} = $cgiparams{'DCOMPLZO'}; | |
| 1183 | $vpnsettings{'DCIPHER'} = $cgiparams{'DCIPHER'}; | |
| 3ffee04b CS |
1184 | #wrtie enable |
| 1185 | ||
| 1186 | 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");} | |
| 1187 | 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");} | |
| 1188 | if ( $vpnsettings{'ENABLED'} eq 'on' ) {system("touch ${General::swroot}/ovpn/enable 2>/dev/null");}else{system("unlink ${General::swroot}/ovpn/enable 2>/dev/null");} | |
| 6e13d0a5 MT |
1189 | #new settings for daemon |
| 1190 | &General::writehash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| c6c9630e | 1191 | &writeserverconf();#hier ok |
| 6e13d0a5 MT |
1192 | SETTINGS_ERROR: |
| 1193 | ### | |
| 1194 | ### Reset all step 2 | |
| 1195 | ### | |
| 49abe7af | 1196 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove x509'} && $cgiparams{'AREUSURE'} eq 'yes') { |
| 6e13d0a5 MT |
1197 | my $file = ''; |
| 1198 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 1199 | ||
| 1200 | foreach my $key (keys %confighash) { | |
| c6c9630e MT |
1201 | if ($confighash{$key}[4] eq 'cert') { |
| 1202 | delete $confighash{$cgiparams{'$key'}}; | |
| 1203 | } | |
| 6e13d0a5 MT |
1204 | } |
| 1205 | while ($file = glob("${General::swroot}/ovpn/ca/*")) { | |
| 49abe7af | 1206 | unlink $file; |
| 6e13d0a5 MT |
1207 | } |
| 1208 | while ($file = glob("${General::swroot}/ovpn/certs/*")) { | |
| 49abe7af | 1209 | unlink $file; |
| 6e13d0a5 MT |
1210 | } |
| 1211 | while ($file = glob("${General::swroot}/ovpn/crls/*")) { | |
| 49abe7af | 1212 | unlink $file; |
| 6e13d0a5 | 1213 | } |
| c6c9630e | 1214 | &cleanssldatabase(); |
| 6e13d0a5 MT |
1215 | if (open(FILE, ">${General::swroot}/ovpn/caconfig")) { |
| 1216 | print FILE ""; | |
| 1217 | close FILE; | |
| 1218 | } | |
| 49abe7af EK |
1219 | if (open(FILE, ">${General::swroot}/ovpn/ccdroute")) { |
| 1220 | print FILE ""; | |
| 1221 | close FILE; | |
| 1222 | } | |
| 1223 | if (open(FILE, ">${General::swroot}/ovpn/ccdroute2")) { | |
| 1224 | print FILE ""; | |
| 1225 | close FILE; | |
| 1226 | } | |
| 1227 | while ($file = glob("${General::swroot}/ovpn/ccd/*")) { | |
| 1228 | unlink $file | |
| 1229 | } | |
| 1230 | if (open(FILE, ">${General::swroot}/ovpn/ovpn-leases.db")) { | |
| 1231 | print FILE ""; | |
| 1232 | close FILE; | |
| 1233 | } | |
| 1234 | if (open(FILE, ">${General::swroot}/ovpn/ovpnconfig")) { | |
| 1235 | print FILE ""; | |
| 1236 | close FILE; | |
| 1237 | } | |
| 1238 | while ($file = glob("${General::swroot}/ovpn/n2nconf/*")) { | |
| 1239 | system ("rm -rf $file"); | |
| 1240 | } | |
| 1241 | ||
| c6c9630e | 1242 | #&writeserverconf(); |
| 6e13d0a5 MT |
1243 | ### |
| 1244 | ### Reset all step 1 | |
| 1245 | ### | |
| 49abe7af | 1246 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove x509'}) { |
| 6e13d0a5 | 1247 | &Header::showhttpheaders(); |
| 49abe7af EK |
1248 | &Header::openpage($Lang::tr{'ovpn'}, 1, ''); |
| 1249 | &Header::openbigbox('100%', 'left', '', ''); | |
| 1250 | &Header::openbox('100%', 'left', $Lang::tr{'are you sure'}); | |
| 1251 | print <<END; | |
| 1252 | <form method='post'> | |
| 1253 | <table width='100%'> | |
| 1254 | <tr> | |
| 1255 | <td align='center'> | |
| 1256 | <input type='hidden' name='AREUSURE' value='yes' /> | |
| 1257 | <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>: | |
| 1258 | $Lang::tr{'resetting the vpn configuration will remove the root ca, the host certificate and all certificate based connections'}</td> | |
| 1259 | </tr> | |
| 1260 | <tr> | |
| 1261 | <td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'remove x509'}' /> | |
| 1262 | <input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></td> | |
| 1263 | </tr> | |
| 1264 | </table> | |
| 1265 | </form> | |
| 1266 | ||
| 6e13d0a5 MT |
1267 | END |
| 1268 | ; | |
| 1269 | &Header::closebox(); | |
| 1270 | &Header::closebigbox(); | |
| 1271 | &Header::closepage(); | |
| 1272 | exit (0); | |
| 1273 | ||
| 49abe7af EK |
1274 | ### |
| 1275 | ### Generate DH key step 2 | |
| 1276 | ### | |
| 1277 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'generate dh key'} && $cgiparams{'AREUSURE'} eq 'yes') { | |
| 1278 | # Delete if old key exists | |
| 1279 | if (-f "${General::swroot}/ovpn/ca/$cgiparams{'DH_NAME'}") { | |
| 1280 | unlink "${General::swroot}/ovpn/ca/$cgiparams{'DH_NAME'}"; | |
| 1281 | } | |
| 1282 | # Create Diffie Hellmann Parameter | |
| 1283 | system('/usr/bin/openssl', 'dhparam', '-rand', '/proc/interrupts:/proc/net/rt_cache', | |
| 1284 | '-out', "${General::swroot}/ovpn/ca/dh1024.pem", "$cgiparams{'DHLENGHT'}"); | |
| 1285 | if ($?) { | |
| 1286 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
| 1287 | unlink ("${General::swroot}/ovpn/ca/dh1024.pem"); | |
| 1288 | } | |
| 1289 | ||
| 1290 | ### | |
| 1291 | ### Generate DH key step 1 | |
| 1292 | ### | |
| 1293 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'generate dh key'}) { | |
| 1294 | &Header::showhttpheaders(); | |
| 1295 | &Header::openpage($Lang::tr{'ovpn'}, 1, ''); | |
| 1296 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
| 1297 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'gen dh'}:"); | |
| 1298 | print <<END; | |
| 1299 | <table width='100%'> | |
| 1300 | <tr> | |
| 1301 | <td width='15%'> </td> <td width='15%'></td> <td width='65%'></td> | |
| 1302 | </tr> | |
| 1303 | <tr> | |
| 1304 | <td class='base'>$Lang::tr{'ovpn dh'}:</td> | |
| 1305 | <td align='center'> | |
| 1306 | <form method='post'><input type='hidden' name='AREUSURE' value='yes' /> | |
| 1307 | <input type='hidden' name='KEY' value='$cgiparams{'KEY'}' /> | |
| 1308 | <select name='DHLENGHT'> | |
| 1309 | <option value='1024' $selected{'DHLENGHT'}{'1024'}>1024 $Lang::tr{'bit'}</option> | |
| 1310 | <option value='2048' $selected{'DHLENGHT'}{'2048'}>2048 $Lang::tr{'bit'}</option> | |
| 1311 | <option value='3072' $selected{'DHLENGHT'}{'3072'}>3072 $Lang::tr{'bit'}</option> | |
| 1312 | <option value='4096' $selected{'DHLENGHT'}{'4096'}>4096 $Lang::tr{'bit'}</option> | |
| 1313 | </select> | |
| 1314 | </td> | |
| 1315 | </tr> | |
| 1316 | <tr><td colspan='4'><br></td></tr> | |
| 1317 | </table> | |
| 1318 | <table width='100%'> | |
| 1319 | <tr> | |
| 1320 | <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}: </font></b>$Lang::tr{'dh key warn'} | |
| 1321 | </tr> | |
| 1322 | <tr> | |
| 1323 | <td class='base'>$Lang::tr{'dh key warn1'}</td> | |
| 1324 | </tr> | |
| 1325 | <tr><td colspan='2'><br></td></tr> | |
| 1326 | <tr> | |
| 1327 | <td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'generate dh key'}' /></td> | |
| 1328 | </form> | |
| 1329 | </tr> | |
| 1330 | </table> | |
| 1331 | ||
| 1332 | END | |
| 1333 | ; | |
| 1334 | &Header::closebox(); | |
| 1335 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
| 1336 | &Header::closebigbox(); | |
| 1337 | &Header::closepage(); | |
| 1338 | exit (0); | |
| 1339 | ||
| 1340 | ### | |
| 1341 | ### Upload DH key | |
| 1342 | ### | |
| 1343 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'upload dh key'}) { | |
| 1344 | if (ref ($cgiparams{'FH'}) ne 'Fh') { | |
| 1345 | $errormessage = $Lang::tr{'there was no file upload'}; | |
| 1346 | goto UPLOADCA_ERROR; | |
| 1347 | } | |
| 1348 | # Move uploaded dh key to a temporary file | |
| 1349 | (my $fh, my $filename) = tempfile( ); | |
| 1350 | if (copy ($cgiparams{'FH'}, $fh) != 1) { | |
| 1351 | $errormessage = $!; | |
| 1352 | goto UPLOADCA_ERROR; | |
| 1353 | } | |
| 1354 | my $temp = `/usr/bin/openssl dhparam -text -in $filename`; | |
| 1355 | if ($temp !~ /DH Parameters: \((1024|2048|3072|4096) bit\)/) { | |
| 1356 | $errormessage = $Lang::tr{'not a valid dh key'}; | |
| 1357 | unlink ($filename); | |
| 1358 | goto UPLOADCA_ERROR; | |
| 1359 | } else { | |
| 1360 | # Delete if old key exists | |
| 1361 | if (-f "${General::swroot}/ovpn/ca/$cgiparams{'DH_NAME'}") { | |
| 1362 | unlink "${General::swroot}/ovpn/ca/$cgiparams{'DH_NAME'}"; | |
| 1363 | } | |
| 1364 | move($filename, "${General::swroot}/ovpn/ca/$cgiparams{'DH_NAME'}"); | |
| 1365 | if ($? ne 0) { | |
| 1366 | $errormessage = "$Lang::tr{'dh key move failed'}: $!"; | |
| 1367 | unlink ($filename); | |
| 1368 | goto UPLOADCA_ERROR; | |
| 1369 | } | |
| 1370 | } | |
| 1371 | ||
| 6e13d0a5 MT |
1372 | ### |
| 1373 | ### Upload CA Certificate | |
| 1374 | ### | |
| 1375 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'upload ca certificate'}) { | |
| 1376 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
| 1377 | ||
| 1378 | if ($cgiparams{'CA_NAME'} !~ /^[a-zA-Z0-9]+$/) { | |
| 1379 | $errormessage = $Lang::tr{'name must only contain characters'}; | |
| 1380 | goto UPLOADCA_ERROR; | |
| 1381 | } | |
| 1382 | ||
| 1383 | if (length($cgiparams{'CA_NAME'}) >60) { | |
| 1384 | $errormessage = $Lang::tr{'name too long'}; | |
| 1385 | goto VPNCONF_ERROR; | |
| 1386 | } | |
| 1387 | ||
| 1388 | if ($cgiparams{'CA_NAME'} eq 'ca') { | |
| 1389 | $errormessage = $Lang::tr{'name is invalid'}; | |
| 1390 | goto UPLOAD_CA_ERROR; | |
| 1391 | } | |
| 1392 | ||
| 1393 | # Check if there is no other entry with this name | |
| 1394 | foreach my $key (keys %cahash) { | |
| c6c9630e MT |
1395 | if ($cahash{$key}[0] eq $cgiparams{'CA_NAME'}) { |
| 1396 | $errormessage = $Lang::tr{'a ca certificate with this name already exists'}; | |
| 1397 | goto UPLOADCA_ERROR; | |
| 1398 | } | |
| 6e13d0a5 MT |
1399 | } |
| 1400 | ||
| 1401 | if (ref ($cgiparams{'FH'}) ne 'Fh') { | |
| c6c9630e MT |
1402 | $errormessage = $Lang::tr{'there was no file upload'}; |
| 1403 | goto UPLOADCA_ERROR; | |
| 6e13d0a5 MT |
1404 | } |
| 1405 | # Move uploaded ca to a temporary file | |
| 1406 | (my $fh, my $filename) = tempfile( ); | |
| 1407 | if (copy ($cgiparams{'FH'}, $fh) != 1) { | |
| c6c9630e MT |
1408 | $errormessage = $!; |
| 1409 | goto UPLOADCA_ERROR; | |
| 6e13d0a5 MT |
1410 | } |
| 1411 | my $temp = `/usr/bin/openssl x509 -text -in $filename`; | |
| c6c9630e MT |
1412 | if ($temp !~ /CA:TRUE/i) { |
| 1413 | $errormessage = $Lang::tr{'not a valid ca certificate'}; | |
| 1414 | unlink ($filename); | |
| 1415 | goto UPLOADCA_ERROR; | |
| 6e13d0a5 | 1416 | } else { |
| c6c9630e MT |
1417 | move($filename, "${General::swroot}/ovpn/ca/$cgiparams{'CA_NAME'}cert.pem"); |
| 1418 | if ($? ne 0) { | |
| 1419 | $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; | |
| 1420 | unlink ($filename); | |
| 1421 | goto UPLOADCA_ERROR; | |
| 1422 | } | |
| 6e13d0a5 MT |
1423 | } |
| 1424 | ||
| 1425 | my $casubject = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/$cgiparams{'CA_NAME'}cert.pem`; | |
| 1426 | $casubject =~ /Subject: (.*)[\n]/; | |
| 1427 | $casubject = $1; | |
| 1428 | $casubject =~ s+/Email+, E+; | |
| 1429 | $casubject =~ s/ ST=/ S=/; | |
| 1430 | $casubject = &Header::cleanhtml($casubject); | |
| 1431 | ||
| 1432 | my $key = &General::findhasharraykey (\%cahash); | |
| 1433 | $cahash{$key}[0] = $cgiparams{'CA_NAME'}; | |
| 1434 | $cahash{$key}[1] = $casubject; | |
| 1435 | &General::writehasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
| c6c9630e MT |
1436 | # system('/usr/local/bin/ipsecctrl', 'R'); |
| 1437 | ||
| 6e13d0a5 MT |
1438 | UPLOADCA_ERROR: |
| 1439 | ||
| 1440 | ### | |
| 1441 | ### Display ca certificate | |
| 1442 | ### | |
| 1443 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show ca certificate'}) { | |
| c6c9630e MT |
1444 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); |
| 1445 | ||
| 1446 | if ( -f "${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem") { | |
| 1447 | &Header::showhttpheaders(); | |
| 49abe7af | 1448 | &Header::openpage($Lang::tr{'ovpn'}, 1, ''); |
| c6c9630e MT |
1449 | &Header::openbigbox('100%', 'LEFT', '', $errormessage); |
| 1450 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'ca certificate'}:"); | |
| 1451 | my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem`; | |
| 1452 | $output = &Header::cleanhtml($output,"y"); | |
| 1453 | print "<pre>$output</pre>\n"; | |
| 1454 | &Header::closebox(); | |
| 1455 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
| 1456 | &Header::closebigbox(); | |
| 1457 | &Header::closepage(); | |
| 1458 | exit(0); | |
| 1459 | } else { | |
| 1460 | $errormessage = $Lang::tr{'invalid key'}; | |
| 1461 | } | |
| 1462 | ||
| 6e13d0a5 MT |
1463 | ### |
| 1464 | ### Download ca certificate | |
| 1465 | ### | |
| 1466 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download ca certificate'}) { | |
| 1467 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
| 1468 | ||
| 1469 | if ( -f "${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) { | |
| 1470 | print "Content-Type: application/octet-stream\r\n"; | |
| 1471 | print "Content-Disposition: filename=$cahash{$cgiparams{'KEY'}}[0]cert.pem\r\n\r\n"; | |
| 1472 | print `/usr/bin/openssl x509 -in ${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem`; | |
| 1473 | exit(0); | |
| 1474 | } else { | |
| 1475 | $errormessage = $Lang::tr{'invalid key'}; | |
| 1476 | } | |
| 1477 | ||
| 1478 | ### | |
| 1479 | ### Remove ca certificate (step 2) | |
| 1480 | ### | |
| 1481 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove ca certificate'} && $cgiparams{'AREUSURE'} eq 'yes') { | |
| 1482 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 1483 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
| 1484 | ||
| 1485 | if ( -f "${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) { | |
| 1486 | foreach my $key (keys %confighash) { | |
| 1487 | my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/ovpn/certs/$confighash{$key}[1]cert.pem`; | |
| 1488 | if ($test =~ /: OK/) { | |
| c6c9630e MT |
1489 | # Delete connection |
| 1490 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
| 1491 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
| 1492 | # system('/usr/local/bin/ipsecctrl', 'D', $key); | |
| 1493 | # } | |
| 6e13d0a5 MT |
1494 | unlink ("${General::swroot}/ovpn//certs/$confighash{$key}[1]cert.pem"); |
| 1495 | unlink ("${General::swroot}/ovpn/certs/$confighash{$key}[1].p12"); | |
| 1496 | delete $confighash{$key}; | |
| 1497 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| c6c9630e | 1498 | # &writeipsecfiles(); |
| 6e13d0a5 MT |
1499 | } |
| 1500 | } | |
| 1501 | unlink ("${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem"); | |
| 1502 | delete $cahash{$cgiparams{'KEY'}}; | |
| 1503 | &General::writehasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
| c6c9630e | 1504 | # system('/usr/local/bin/ipsecctrl', 'R'); |
| 6e13d0a5 MT |
1505 | } else { |
| 1506 | $errormessage = $Lang::tr{'invalid key'}; | |
| 1507 | } | |
| 1508 | ### | |
| 1509 | ### Remove ca certificate (step 1) | |
| 1510 | ### | |
| 1511 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove ca certificate'}) { | |
| 1512 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 1513 | &General::readhasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
| 1514 | ||
| 1515 | my $assignedcerts = 0; | |
| 1516 | if ( -f "${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) { | |
| 1517 | foreach my $key (keys %confighash) { | |
| 1518 | my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/ovpn/certs/$confighash{$key}[1]cert.pem`; | |
| 1519 | if ($test =~ /: OK/) { | |
| 1520 | $assignedcerts++; | |
| 1521 | } | |
| 1522 | } | |
| 1523 | if ($assignedcerts) { | |
| 1524 | &Header::showhttpheaders(); | |
| 49abe7af | 1525 | &Header::openpage($Lang::tr{'ovpn'}, 1, ''); |
| 6e13d0a5 MT |
1526 | &Header::openbigbox('100%', 'LEFT', '', $errormessage); |
| 1527 | &Header::openbox('100%', 'LEFT', $Lang::tr{'are you sure'}); | |
| 49abe7af | 1528 | print <<END; |
| 6e13d0a5 MT |
1529 | <table><form method='post'><input type='hidden' name='AREUSURE' value='yes' /> |
| 1530 | <input type='hidden' name='KEY' value='$cgiparams{'KEY'}' /> | |
| 1531 | <tr><td align='center'> | |
| 1532 | <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}</font></b>: $assignedcerts | |
| 1533 | $Lang::tr{'connections are associated with this ca. deleting the ca will delete these connections as well.'} | |
| 1534 | <tr><td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'remove ca certificate'}' /> | |
| 1535 | <input type='submit' name='ACTION' value='$Lang::tr{'cancel'}' /></td></tr> | |
| 1536 | </form></table> | |
| 1537 | END | |
| 1538 | ; | |
| 1539 | &Header::closebox(); | |
| 1540 | &Header::closebigbox(); | |
| 1541 | &Header::closepage(); | |
| 1542 | exit (0); | |
| 1543 | } else { | |
| 1544 | unlink ("${General::swroot}/ovpn/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem"); | |
| 1545 | delete $cahash{$cgiparams{'KEY'}}; | |
| 1546 | &General::writehasharray("${General::swroot}/ovpn/caconfig", \%cahash); | |
| 1547 | # system('/usr/local/bin/ipsecctrl', 'R'); | |
| 1548 | } | |
| 1549 | } else { | |
| 1550 | $errormessage = $Lang::tr{'invalid key'}; | |
| 1551 | } | |
| 1552 | ||
| 1553 | ### | |
| 1554 | ### Display root certificate | |
| 1555 | ### | |
| c6c9630e MT |
1556 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show root certificate'} || |
| 1557 | $cgiparams{'ACTION'} eq $Lang::tr{'show host certificate'}) { | |
| 1558 | my $output; | |
| 1559 | &Header::showhttpheaders(); | |
| 49abe7af | 1560 | &Header::openpage($Lang::tr{'ovpn'}, 1, ''); |
| c6c9630e MT |
1561 | &Header::openbigbox('100%', 'LEFT', '', ''); |
| 1562 | if ($cgiparams{'ACTION'} eq $Lang::tr{'show root certificate'}) { | |
| 1563 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'root certificate'}:"); | |
| 1564 | $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/ca/cacert.pem`; | |
| 1565 | } else { | |
| 1566 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'host certificate'}:"); | |
| 1567 | $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/servercert.pem`; | |
| 1568 | } | |
| 1569 | $output = &Header::cleanhtml($output,"y"); | |
| 1570 | print "<pre>$output</pre>\n"; | |
| 1571 | &Header::closebox(); | |
| 1572 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
| 1573 | &Header::closebigbox(); | |
| 1574 | &Header::closepage(); | |
| 1575 | exit(0); | |
| 1576 | ||
| 6e13d0a5 MT |
1577 | ### |
| 1578 | ### Download root certificate | |
| 1579 | ### | |
| 1580 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download root certificate'}) { | |
| 1581 | if ( -f "${General::swroot}/ovpn/ca/cacert.pem" ) { | |
| 1582 | print "Content-Type: application/octet-stream\r\n"; | |
| 1583 | print "Content-Disposition: filename=cacert.pem\r\n\r\n"; | |
| 1584 | print `/usr/bin/openssl x509 -in ${General::swroot}/ovpn/ca/cacert.pem`; | |
| 1585 | exit(0); | |
| 1586 | } | |
| 1587 | ||
| 1588 | ### | |
| 1589 | ### Download host certificate | |
| 1590 | ### | |
| 1591 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download host certificate'}) { | |
| 1592 | if ( -f "${General::swroot}/ovpn/certs/servercert.pem" ) { | |
| 1593 | print "Content-Type: application/octet-stream\r\n"; | |
| 1594 | print "Content-Disposition: filename=servercert.pem\r\n\r\n"; | |
| 1595 | print `/usr/bin/openssl x509 -in ${General::swroot}/ovpn/certs/servercert.pem`; | |
| 1596 | exit(0); | |
| 1597 | } | |
| 1598 | ### | |
| 1599 | ### Form for generating a root certificate | |
| 1600 | ### | |
| 1601 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'generate root/host certificates'} || | |
| 1602 | $cgiparams{'ACTION'} eq $Lang::tr{'upload p12 file'}) { | |
| 1603 | ||
| 1604 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 1605 | if (-f "${General::swroot}/ovpn/ca/cacert.pem") { | |
| 1606 | $errormessage = $Lang::tr{'valid root certificate already exists'}; | |
| 1607 | $cgiparams{'ACTION'} = ''; | |
| 1608 | goto ROOTCERT_ERROR; | |
| 1609 | } | |
| 1610 | ||
| 1611 | if (($cgiparams{'ROOTCERT_HOSTNAME'} eq '') && -e "${General::swroot}/red/active") { | |
| 1612 | if (open(IPADDR, "${General::swroot}/red/local-ipaddress")) { | |
| 1613 | my $ipaddr = <IPADDR>; | |
| 1614 | close IPADDR; | |
| 1615 | chomp ($ipaddr); | |
| 1616 | $cgiparams{'ROOTCERT_HOSTNAME'} = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0]; | |
| 1617 | if ($cgiparams{'ROOTCERT_HOSTNAME'} eq '') { | |
| 1618 | $cgiparams{'ROOTCERT_HOSTNAME'} = $ipaddr; | |
| 1619 | } | |
| 1620 | } | |
| 1621 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'upload p12 file'}) { | |
| 1622 | ||
| 1623 | if (ref ($cgiparams{'FH'}) ne 'Fh') { | |
| 1624 | $errormessage = $Lang::tr{'there was no file upload'}; | |
| 1625 | goto ROOTCERT_ERROR; | |
| 1626 | } | |
| 1627 | ||
| 1628 | # Move uploaded certificate request to a temporary file | |
| 1629 | (my $fh, my $filename) = tempfile( ); | |
| 1630 | if (copy ($cgiparams{'FH'}, $fh) != 1) { | |
| 1631 | $errormessage = $!; | |
| 1632 | goto ROOTCERT_ERROR; | |
| 1633 | } | |
| 1634 | ||
| 1635 | # Create a temporary dirctory | |
| 1636 | my $tempdir = tempdir( CLEANUP => 1 ); | |
| 1637 | ||
| 1638 | # Extract the CA certificate from the file | |
| 1639 | my $pid = open(OPENSSL, "|-"); | |
| 1640 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto ROOTCERT_ERROR;}; | |
| 1641 | if ($pid) { # parent | |
| 1642 | if ($cgiparams{'P12_PASS'} ne '') { | |
| 1643 | print OPENSSL "$cgiparams{'P12_PASS'}\n"; | |
| 1644 | } | |
| 1645 | close (OPENSSL); | |
| 1646 | if ($?) { | |
| 1647 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
| 1648 | unlink ($filename); | |
| 1649 | goto ROOTCERT_ERROR; | |
| 1650 | } | |
| 1651 | } else { # child | |
| 1652 | unless (exec ('/usr/bin/openssl', 'pkcs12', '-cacerts', '-nokeys', | |
| 1653 | '-in', $filename, | |
| 1654 | '-out', "$tempdir/cacert.pem")) { | |
| 1655 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
| 1656 | unlink ($filename); | |
| 1657 | goto ROOTCERT_ERROR; | |
| 1658 | } | |
| 1659 | } | |
| 1660 | ||
| 1661 | # Extract the Host certificate from the file | |
| 1662 | $pid = open(OPENSSL, "|-"); | |
| 1663 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto ROOTCERT_ERROR;}; | |
| 1664 | if ($pid) { # parent | |
| 1665 | if ($cgiparams{'P12_PASS'} ne '') { | |
| 1666 | print OPENSSL "$cgiparams{'P12_PASS'}\n"; | |
| 1667 | } | |
| 1668 | close (OPENSSL); | |
| 1669 | if ($?) { | |
| 1670 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
| 1671 | unlink ($filename); | |
| 1672 | goto ROOTCERT_ERROR; | |
| 1673 | } | |
| 1674 | } else { # child | |
| 1675 | unless (exec ('/usr/bin/openssl', 'pkcs12', '-clcerts', '-nokeys', | |
| 1676 | '-in', $filename, | |
| 1677 | '-out', "$tempdir/hostcert.pem")) { | |
| 1678 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
| 1679 | unlink ($filename); | |
| 1680 | goto ROOTCERT_ERROR; | |
| 1681 | } | |
| 1682 | } | |
| 1683 | ||
| 1684 | # Extract the Host key from the file | |
| 1685 | $pid = open(OPENSSL, "|-"); | |
| 1686 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto ROOTCERT_ERROR;}; | |
| 1687 | if ($pid) { # parent | |
| 1688 | if ($cgiparams{'P12_PASS'} ne '') { | |
| 1689 | print OPENSSL "$cgiparams{'P12_PASS'}\n"; | |
| 1690 | } | |
| 1691 | close (OPENSSL); | |
| 1692 | if ($?) { | |
| 1693 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
| 1694 | unlink ($filename); | |
| 1695 | goto ROOTCERT_ERROR; | |
| 1696 | } | |
| 1697 | } else { # child | |
| 1698 | unless (exec ('/usr/bin/openssl', 'pkcs12', '-nocerts', | |
| 1699 | '-nodes', | |
| 1700 | '-in', $filename, | |
| 1701 | '-out', "$tempdir/serverkey.pem")) { | |
| 1702 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
| 1703 | unlink ($filename); | |
| 1704 | goto ROOTCERT_ERROR; | |
| 1705 | } | |
| 1706 | } | |
| 1707 | ||
| 1708 | move("$tempdir/cacert.pem", "${General::swroot}/ovpn/ca/cacert.pem"); | |
| 1709 | if ($? ne 0) { | |
| 1710 | $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; | |
| 1711 | unlink ($filename); | |
| 1712 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
| 1713 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
| 1714 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
| 1715 | goto ROOTCERT_ERROR; | |
| 1716 | } | |
| 1717 | ||
| 1718 | move("$tempdir/hostcert.pem", "${General::swroot}/ovpn/certs/servercert.pem"); | |
| 1719 | if ($? ne 0) { | |
| 1720 | $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; | |
| 1721 | unlink ($filename); | |
| 1722 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
| 1723 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
| 1724 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
| 1725 | goto ROOTCERT_ERROR; | |
| 1726 | } | |
| 1727 | ||
| 1728 | move("$tempdir/serverkey.pem", "${General::swroot}/ovpn/certs/serverkey.pem"); | |
| 1729 | if ($? ne 0) { | |
| 1730 | $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; | |
| 1731 | unlink ($filename); | |
| 1732 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
| 1733 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
| 1734 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
| 1735 | goto ROOTCERT_ERROR; | |
| 1736 | } | |
| 1737 | ||
| 1738 | goto ROOTCERT_SUCCESS; | |
| 1739 | ||
| 1740 | } elsif ($cgiparams{'ROOTCERT_COUNTRY'} ne '') { | |
| 1741 | ||
| 1742 | # Validate input since the form was submitted | |
| 1743 | if ($cgiparams{'ROOTCERT_ORGANIZATION'} eq ''){ | |
| 1744 | $errormessage = $Lang::tr{'organization cant be empty'}; | |
| 1745 | goto ROOTCERT_ERROR; | |
| 1746 | } | |
| 1747 | if (length($cgiparams{'ROOTCERT_ORGANIZATION'}) >60) { | |
| 1748 | $errormessage = $Lang::tr{'organization too long'}; | |
| 1749 | goto ROOTCERT_ERROR; | |
| 1750 | } | |
| 1751 | if ($cgiparams{'ROOTCERT_ORGANIZATION'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
| 1752 | $errormessage = $Lang::tr{'invalid input for organization'}; | |
| 1753 | goto ROOTCERT_ERROR; | |
| 1754 | } | |
| 1755 | if ($cgiparams{'ROOTCERT_HOSTNAME'} eq ''){ | |
| 1756 | $errormessage = $Lang::tr{'hostname cant be empty'}; | |
| 1757 | goto ROOTCERT_ERROR; | |
| 1758 | } | |
| 1759 | unless (&General::validfqdn($cgiparams{'ROOTCERT_HOSTNAME'}) || &General::validip($cgiparams{'ROOTCERT_HOSTNAME'})) { | |
| 1760 | $errormessage = $Lang::tr{'invalid input for hostname'}; | |
| 1761 | goto ROOTCERT_ERROR; | |
| 1762 | } | |
| 1763 | if ($cgiparams{'ROOTCERT_EMAIL'} ne '' && (! &General::validemail($cgiparams{'ROOTCERT_EMAIL'}))) { | |
| 1764 | $errormessage = $Lang::tr{'invalid input for e-mail address'}; | |
| 1765 | goto ROOTCERT_ERROR; | |
| 1766 | } | |
| 1767 | if (length($cgiparams{'ROOTCERT_EMAIL'}) > 40) { | |
| 1768 | $errormessage = $Lang::tr{'e-mail address too long'}; | |
| 1769 | goto ROOTCERT_ERROR; | |
| 1770 | } | |
| 1771 | if ($cgiparams{'ROOTCERT_OU'} ne '' && $cgiparams{'ROOTCERT_OU'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
| 1772 | $errormessage = $Lang::tr{'invalid input for department'}; | |
| 1773 | goto ROOTCERT_ERROR; | |
| 1774 | } | |
| 1775 | if ($cgiparams{'ROOTCERT_CITY'} ne '' && $cgiparams{'ROOTCERT_CITY'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
| 1776 | $errormessage = $Lang::tr{'invalid input for city'}; | |
| 1777 | goto ROOTCERT_ERROR; | |
| 1778 | } | |
| 1779 | if ($cgiparams{'ROOTCERT_STATE'} ne '' && $cgiparams{'ROOTCERT_STATE'} !~ /^[a-zA-Z0-9 ,\.\-_]*$/) { | |
| 1780 | $errormessage = $Lang::tr{'invalid input for state or province'}; | |
| 1781 | goto ROOTCERT_ERROR; | |
| 1782 | } | |
| 1783 | if ($cgiparams{'ROOTCERT_COUNTRY'} !~ /^[A-Z]*$/) { | |
| 1784 | $errormessage = $Lang::tr{'invalid input for country'}; | |
| 1785 | goto ROOTCERT_ERROR; | |
| 1786 | } | |
| 1787 | ||
| 1788 | # Copy the cgisettings to vpnsettings and save the configfile | |
| 1789 | $vpnsettings{'ROOTCERT_ORGANIZATION'} = $cgiparams{'ROOTCERT_ORGANIZATION'}; | |
| 1790 | $vpnsettings{'ROOTCERT_HOSTNAME'} = $cgiparams{'ROOTCERT_HOSTNAME'}; | |
| 1791 | $vpnsettings{'ROOTCERT_EMAIL'} = $cgiparams{'ROOTCERT_EMAIL'}; | |
| 1792 | $vpnsettings{'ROOTCERT_OU'} = $cgiparams{'ROOTCERT_OU'}; | |
| 1793 | $vpnsettings{'ROOTCERT_CITY'} = $cgiparams{'ROOTCERT_CITY'}; | |
| 1794 | $vpnsettings{'ROOTCERT_STATE'} = $cgiparams{'ROOTCERT_STATE'}; | |
| 1795 | $vpnsettings{'ROOTCERT_COUNTRY'} = $cgiparams{'ROOTCERT_COUNTRY'}; | |
| 1796 | &General::writehash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 1797 | ||
| 1798 | # Replace empty strings with a . | |
| 1799 | (my $ou = $cgiparams{'ROOTCERT_OU'}) =~ s/^\s*$/\./; | |
| 1800 | (my $city = $cgiparams{'ROOTCERT_CITY'}) =~ s/^\s*$/\./; | |
| 1801 | (my $state = $cgiparams{'ROOTCERT_STATE'}) =~ s/^\s*$/\./; | |
| 1802 | ||
| 1803 | # refresh | |
| c6c9630e | 1804 | #system ('/bin/touch', "${General::swroot}/ovpn/gencanow"); |
| 6e13d0a5 MT |
1805 | |
| 1806 | # Create the CA certificate | |
| 1807 | my $pid = open(OPENSSL, "|-"); | |
| 1808 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto ROOTCERT_ERROR;}; | |
| 1809 | if ($pid) { # parent | |
| 1810 | print OPENSSL "$cgiparams{'ROOTCERT_COUNTRY'}\n"; | |
| 1811 | print OPENSSL "$state\n"; | |
| 1812 | print OPENSSL "$city\n"; | |
| 1813 | print OPENSSL "$cgiparams{'ROOTCERT_ORGANIZATION'}\n"; | |
| 1814 | print OPENSSL "$ou\n"; | |
| 1815 | print OPENSSL "$cgiparams{'ROOTCERT_ORGANIZATION'} CA\n"; | |
| 1816 | print OPENSSL "$cgiparams{'ROOTCERT_EMAIL'}\n"; | |
| 1817 | close (OPENSSL); | |
| 1818 | if ($?) { | |
| 1819 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
| 1820 | unlink ("${General::swroot}/ovpn/ca/cakey.pem"); | |
| 1821 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
| 1822 | goto ROOTCERT_ERROR; | |
| 1823 | } | |
| 1824 | } else { # child | |
| 1825 | unless (exec ('/usr/bin/openssl', 'req', '-x509', '-nodes', '-rand', '/proc/interrupts:/proc/net/rt_cache', | |
| 49abe7af | 1826 | '-days', '999999', '-newkey', 'rsa:4096', '-sha512', |
| 6e13d0a5 MT |
1827 | '-keyout', "${General::swroot}/ovpn/ca/cakey.pem", |
| 1828 | '-out', "${General::swroot}/ovpn/ca/cacert.pem", | |
| 1829 | '-config',"${General::swroot}/ovpn/openssl/ovpn.cnf")) { | |
| 1830 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
| 1831 | goto ROOTCERT_ERROR; | |
| 1832 | } | |
| 1833 | } | |
| 1834 | ||
| 1835 | # Create the Host certificate request | |
| 1836 | $pid = open(OPENSSL, "|-"); | |
| 1837 | $SIG{ALRM} = sub { $errormessage = $Lang::tr{'broken pipe'}; goto ROOTCERT_ERROR;}; | |
| 1838 | if ($pid) { # parent | |
| 1839 | print OPENSSL "$cgiparams{'ROOTCERT_COUNTRY'}\n"; | |
| 1840 | print OPENSSL "$state\n"; | |
| 1841 | print OPENSSL "$city\n"; | |
| 1842 | print OPENSSL "$cgiparams{'ROOTCERT_ORGANIZATION'}\n"; | |
| 1843 | print OPENSSL "$ou\n"; | |
| 1844 | print OPENSSL "$cgiparams{'ROOTCERT_HOSTNAME'}\n"; | |
| 1845 | print OPENSSL "$cgiparams{'ROOTCERT_EMAIL'}\n"; | |
| 1846 | print OPENSSL ".\n"; | |
| 1847 | print OPENSSL ".\n"; | |
| 1848 | close (OPENSSL); | |
| 1849 | if ($?) { | |
| 1850 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
| 1851 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
| 1852 | unlink ("${General::swroot}/ovpn/certs/serverreq.pem"); | |
| 1853 | goto ROOTCERT_ERROR; | |
| 1854 | } | |
| 1855 | } else { # child | |
| 1856 | unless (exec ('/usr/bin/openssl', 'req', '-nodes', '-rand', '/proc/interrupts:/proc/net/rt_cache', | |
| 49abe7af | 1857 | '-newkey', 'rsa:2048', |
| 6e13d0a5 MT |
1858 | '-keyout', "${General::swroot}/ovpn/certs/serverkey.pem", |
| 1859 | '-out', "${General::swroot}/ovpn/certs/serverreq.pem", | |
| 1860 | '-extensions', 'server', | |
| 1861 | '-config', "${General::swroot}/ovpn/openssl/ovpn.cnf" )) { | |
| 1862 | $errormessage = "$Lang::tr{'cant start openssl'}: $!"; | |
| 1863 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
| 1864 | unlink ("${General::swroot}/ovpn/certs/serverreq.pem"); | |
| 1865 | unlink ("${General::swroot}/ovpn/ca/cakey.pem"); | |
| 1866 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
| 1867 | goto ROOTCERT_ERROR; | |
| 1868 | } | |
| 1869 | } | |
| 1870 | ||
| 1871 | # Sign the host certificate request | |
| 1872 | system('/usr/bin/openssl', 'ca', '-days', '999999', | |
| 1873 | '-batch', '-notext', | |
| 1874 | '-in', "${General::swroot}/ovpn/certs/serverreq.pem", | |
| 1875 | '-out', "${General::swroot}/ovpn/certs/servercert.pem", | |
| 1876 | '-extensions', 'server', | |
| 1877 | '-config', "${General::swroot}/ovpn/openssl/ovpn.cnf"); | |
| 1878 | if ($?) { | |
| 1879 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
| 1880 | unlink ("${General::swroot}/ovpn/ca/cakey.pem"); | |
| 1881 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
| 1882 | unlink ("${General::swroot}/ovpn/serverkey.pem"); | |
| 1883 | unlink ("${General::swroot}/ovpn/certs/serverreq.pem"); | |
| 1884 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
| c6c9630e | 1885 | &newcleanssldatabase(); |
| 6e13d0a5 MT |
1886 | goto ROOTCERT_ERROR; |
| 1887 | } else { | |
| 1888 | unlink ("${General::swroot}/ovpn/certs/serverreq.pem"); | |
| c6c9630e | 1889 | &deletebackupcert(); |
| 6e13d0a5 MT |
1890 | } |
| 1891 | ||
| 1892 | # Create an empty CRL | |
| 1893 | system('/usr/bin/openssl', 'ca', '-gencrl', | |
| 1894 | '-out', "${General::swroot}/ovpn/crls/cacrl.pem", | |
| 1895 | '-config', "${General::swroot}/ovpn/openssl/ovpn.cnf" ); | |
| 1896 | if ($?) { | |
| 1897 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
| 1898 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
| 1899 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
| 1900 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
| 1901 | unlink ("${General::swroot}/ovpn/crls/cacrl.pem"); | |
| c6c9630e | 1902 | &cleanssldatabase(); |
| 6e13d0a5 | 1903 | goto ROOTCERT_ERROR; |
| c6c9630e MT |
1904 | # } else { |
| 1905 | # &cleanssldatabase(); | |
| 6e13d0a5 MT |
1906 | } |
| 1907 | # Create Diffie Hellmann Parameter | |
| 1908 | system('/usr/bin/openssl', 'dhparam', '-rand', '/proc/interrupts:/proc/net/rt_cache', | |
| 49abe7af | 1909 | '-out', "${General::swroot}/ovpn/ca/dh1024.pem", "$cgiparams{'DHLENGHT'}"); |
| 6e13d0a5 MT |
1910 | if ($?) { |
| 1911 | $errormessage = "$Lang::tr{'openssl produced an error'}: $?"; | |
| 1912 | unlink ("${General::swroot}/ovpn/certs/serverkey.pem"); | |
| 1913 | unlink ("${General::swroot}/ovpn/certs/servercert.pem"); | |
| 1914 | unlink ("${General::swroot}/ovpn/ca/cacert.pem"); | |
| 1915 | unlink ("${General::swroot}/ovpn/crls/cacrl.pem"); | |
| 1916 | unlink ("${General::swroot}/ovpn/ca/dh1024.pem"); | |
| c6c9630e | 1917 | &cleanssldatabase(); |
| 6e13d0a5 | 1918 | goto ROOTCERT_ERROR; |
| c6c9630e MT |
1919 | # } else { |
| 1920 | # &cleanssldatabase(); | |
| 6e13d0a5 MT |
1921 | } |
| 1922 | goto ROOTCERT_SUCCESS; | |
| 1923 | } | |
| 1924 | ROOTCERT_ERROR: | |
| 1925 | if ($cgiparams{'ACTION'} ne '') { | |
| 1926 | &Header::showhttpheaders(); | |
| 49abe7af | 1927 | &Header::openpage($Lang::tr{'ovpn'}, 1, ''); |
| 6e13d0a5 MT |
1928 | &Header::openbigbox('100%', 'LEFT', '', ''); |
| 1929 | if ($errormessage) { | |
| 1930 | &Header::openbox('100%', 'LEFT', $Lang::tr{'error messages'}); | |
| 1931 | print "<class name='base'>$errormessage"; | |
| 1932 | print " </class>"; | |
| 1933 | &Header::closebox(); | |
| 1934 | } | |
| 1935 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'generate root/host certificates'}:"); | |
| 49abe7af | 1936 | print <<END; |
| 6e13d0a5 MT |
1937 | <form method='post' enctype='multipart/form-data'> |
| 1938 | <table width='100%' border='0' cellspacing='1' cellpadding='0'> | |
| 1939 | <tr><td width='30%' class='base'>$Lang::tr{'organization name'}:</td> | |
| 1940 | <td width='35%' class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_ORGANIZATION' value='$cgiparams{'ROOTCERT_ORGANIZATION'}' size='32' /></td> | |
| 1941 | <td width='35%' colspan='2'> </td></tr> | |
| 1942 | <tr><td class='base'>$Lang::tr{'ipfires hostname'}:</td> | |
| 1943 | <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_HOSTNAME' value='$cgiparams{'ROOTCERT_HOSTNAME'}' size='32' /></td> | |
| 1944 | <td colspan='2'> </td></tr> | |
| 1945 | <tr><td class='base'>$Lang::tr{'your e-mail'}: <img src='/blob.gif' alt'*' /></td> | |
| 1946 | <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_EMAIL' value='$cgiparams{'ROOTCERT_EMAIL'}' size='32' /></td> | |
| 1947 | <td colspan='2'> </td></tr> | |
| 1948 | <tr><td class='base'>$Lang::tr{'your department'}: <img src='/blob.gif' alt'*' /></td> | |
| 1949 | <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_OU' value='$cgiparams{'ROOTCERT_OU'}' size='32' /></td> | |
| 1950 | <td colspan='2'> </td></tr> | |
| 1951 | <tr><td class='base'>$Lang::tr{'city'}: <img src='/blob.gif' alt'*' /></td> | |
| 1952 | <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_CITY' value='$cgiparams{'ROOTCERT_CITY'}' size='32' /></td> | |
| 1953 | <td colspan='2'> </td></tr> | |
| 1954 | <tr><td class='base'>$Lang::tr{'state or province'}: <img src='/blob.gif' alt'*' /></td> | |
| 1955 | <td class='base' nowrap='nowrap'><input type='text' name='ROOTCERT_STATE' value='$cgiparams{'ROOTCERT_STATE'}' size='32' /></td> | |
| 1956 | <td colspan='2'> </td></tr> | |
| 1957 | <tr><td class='base'>$Lang::tr{'country'}:</td> | |
| 1958 | <td class='base'><select name='ROOTCERT_COUNTRY'> | |
| 1959 | ||
| 1960 | END | |
| 1961 | ; | |
| 1962 | foreach my $country (sort keys %{Countries::countries}) { | |
| 1963 | print "<option value='$Countries::countries{$country}'"; | |
| 1964 | if ( $Countries::countries{$country} eq $cgiparams{'ROOTCERT_COUNTRY'} ) { | |
| 1965 | print " selected='selected'"; | |
| 1966 | } | |
| 1967 | print ">$country</option>"; | |
| 1968 | } | |
| 49abe7af | 1969 | print <<END; |
| 6e13d0a5 | 1970 | </select></td> |
| 49abe7af EK |
1971 | <tr><td class='base'>$Lang::tr{'ovpn dh'}:</td> |
| 1972 | <td class='base'><select name='DHLENGHT'> | |
| 1973 | <option value='1024' $selected{'DHLENGHT'}{'1024'}>1024 $Lang::tr{'bit'}</option> | |
| 1974 | <option value='2048' $selected{'DHLENGHT'}{'2048'}>2048 $Lang::tr{'bit'}</option> | |
| 1975 | <option value='3072' $selected{'DHLENGHT'}{'3072'}>3072 $Lang::tr{'bit'}</option> | |
| 1976 | <option value='4096' $selected{'DHLENGHT'}{'4096'}>4096 $Lang::tr{'bit'}</option> | |
| 1977 | </select> | |
| 1978 | </td> | |
| 1979 | </tr> | |
| 1980 | ||
| 6e13d0a5 MT |
1981 | <tr><td> </td> |
| 1982 | <td><input type='submit' name='ACTION' value='$Lang::tr{'generate root/host certificates'}' /></td> | |
| 1983 | <td> </td><td> </td></tr> | |
| 1984 | <tr><td class='base' colspan='4' align='left'> | |
| 1985 | <img src='/blob.gif' valign='top' alt='*' /> $Lang::tr{'this field may be blank'}</td></tr> | |
| 49abe7af EK |
1986 | <tr><td colspan='2'><br></td></tr> |
| 1987 | <table width='100%'> | |
| 1988 | <tr> | |
| 1989 | <b><font color='${Header::colourred}'>$Lang::tr{'capswarning'}: </font></b>$Lang::tr{'ovpn generating the root and host certificates'} | |
| 1990 | <td class='base'>$Lang::tr{'dh key warn'}</td> | |
| 1991 | </tr> | |
| 1992 | <tr> | |
| 1993 | <td class='base'>$Lang::tr{'dh key warn1'}</td> | |
| 1994 | </tr> | |
| 1995 | <tr><td colspan='2'><br></td></tr> | |
| 1996 | <tr> | |
| 1997 | </table> | |
| 1998 | ||
| 1999 | <table width='100%'> | |
| 2000 | <tr><td colspan='4'><hr></td></tr> | |
| 6e13d0a5 MT |
2001 | <tr><td class='base' nowrap='nowrap'>$Lang::tr{'upload p12 file'}:</td> |
| 2002 | <td nowrap='nowrap'><input type='file' name='FH' size='32'></td> | |
| 2003 | <td colspan='2'> </td></tr> | |
| 2004 | <tr><td class='base'>$Lang::tr{'pkcs12 file password'}: <img src='/blob.gif' alt='*' ></td> | |
| 2005 | <td class='base' nowrap='nowrap'><input type='password' name='P12_PASS' value='$cgiparams{'P12_PASS'}' size='32' /></td> | |
| 2006 | <td colspan='2'> </td></tr> | |
| 2007 | <tr><td> </td> | |
| 2008 | <td><input type='submit' name='ACTION' value='$Lang::tr{'upload p12 file'}' /></td> | |
| 2009 | <td colspan='2'> </td></tr> | |
| 2010 | <tr><td class='base' colspan='4' align='left'> | |
| 2011 | <img src='/blob.gif' valign='top' al='*' > $Lang::tr{'this field may be blank'}</td></tr> | |
| 2012 | </form></table> | |
| 2013 | END | |
| 2014 | ; | |
| 2015 | &Header::closebox(); | |
| 49abe7af | 2016 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; |
| 6e13d0a5 MT |
2017 | &Header::closebigbox(); |
| 2018 | &Header::closepage(); | |
| 2019 | exit(0) | |
| 2020 | } | |
| 2021 | ||
| 2022 | ROOTCERT_SUCCESS: | |
| 2023 | system ("chmod 600 ${General::swroot}/ovpn/certs/serverkey.pem"); | |
| c6c9630e MT |
2024 | # if ($vpnsettings{'ENABLED'} eq 'on' || |
| 2025 | # $vpnsettings{'ENABLE_BLUE'} eq 'on') { | |
| 2026 | # system('/usr/local/bin/ipsecctrl', 'S'); | |
| 2027 | # } | |
| 6e13d0a5 MT |
2028 | |
| 2029 | ### | |
| 2030 | ### Enable/Disable connection | |
| 2031 | ### | |
| ce9abb66 AH |
2032 | |
| 2033 | ### | |
| 7c1d9faf | 2034 | # m.a.d net2net |
| ce9abb66 AH |
2035 | ### |
| 2036 | ||
| 6e13d0a5 | 2037 | }elsif ($cgiparams{'ACTION'} eq $Lang::tr{'toggle enable disable'}) { |
| c6c9630e MT |
2038 | |
| 2039 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 6e13d0a5 | 2040 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); |
| ce9abb66 AH |
2041 | # my $n2nactive = ''; |
| 2042 | my $n2nactive = `/bin/ps ax|grep $confighash{$cgiparams{'KEY'}}[1]|grep -v grep|awk \'{print \$1}\'`; | |
| 2043 | ||
| 6e13d0a5 | 2044 | if ($confighash{$cgiparams{'KEY'}}) { |
| 8c877a82 AM |
2045 | if ($confighash{$cgiparams{'KEY'}}[0] eq 'off') { |
| 2046 | $confighash{$cgiparams{'KEY'}}[0] = 'on'; | |
| 2047 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| ce9abb66 | 2048 | |
| 8c877a82 | 2049 | if ($confighash{$cgiparams{'KEY'}}[3] eq 'net'){ |
| ce9abb66 | 2050 | system('/usr/local/bin/openvpnctrl', '-sn2n', $confighash{$cgiparams{'KEY'}}[1]); |
| 8c877a82 AM |
2051 | } |
| 2052 | } else { | |
| ce9abb66 | 2053 | |
| 8c877a82 AM |
2054 | $confighash{$cgiparams{'KEY'}}[0] = 'off'; |
| 2055 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| ce9abb66 | 2056 | |
| 8c877a82 | 2057 | if ($confighash{$cgiparams{'KEY'}}[3] eq 'net'){ |
| ce9abb66 | 2058 | if ($n2nactive ne ''){ |
| 8c877a82 AM |
2059 | system('/usr/local/bin/openvpnctrl', '-kn2n', $confighash{$cgiparams{'KEY'}}[1]); |
| 2060 | } | |
| ce9abb66 | 2061 | |
| 8c877a82 | 2062 | } else { |
| ce9abb66 | 2063 | $errormessage = $Lang::tr{'invalid key'}; |
| 8c877a82 | 2064 | } |
| ce9abb66 AH |
2065 | } |
| 2066 | } | |
| 6e13d0a5 MT |
2067 | |
| 2068 | ### | |
| 2069 | ### Download OpenVPN client package | |
| 2070 | ### | |
| ce9abb66 AH |
2071 | |
| 2072 | ||
| 6e13d0a5 MT |
2073 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'dl client arch'}) { |
| 2074 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 2075 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 2076 | my $file = ''; | |
| 2077 | my $clientovpn = ''; | |
| 2078 | my @fileholder; | |
| 2079 | my $tempdir = tempdir( CLEANUP => 1 ); | |
| 2080 | my $zippath = "$tempdir/"; | |
| ce9abb66 AH |
2081 | |
| 2082 | ### | |
| 7c1d9faf AH |
2083 | # m.a.d net2net |
| 2084 | ### | |
| ce9abb66 AH |
2085 | |
| 2086 | if ($confighash{$cgiparams{'KEY'}}[3] eq 'net'){ | |
| 2087 | ||
| 2088 | my $zipname = "$confighash{$cgiparams{'KEY'}}[1]-Client.zip"; | |
| 2089 | my $zippathname = "$zippath$zipname"; | |
| 2090 | $clientovpn = "$confighash{$cgiparams{'KEY'}}[1].conf"; | |
| 2091 | my @ovsubnettemp = split(/\./,$confighash{$cgiparams{'KEY'}}[27]); | |
| 54fd0535 | 2092 | my $ovsubnet = "$ovsubnettemp[0].$ovsubnettemp[1].$ovsubnettemp[2]"; |
| ce9abb66 | 2093 | my $tunmtu = ''; |
| 7c1d9faf | 2094 | my @remsubnet = split(/\//,$confighash{$cgiparams{'KEY'}}[8]); |
| 54fd0535 | 2095 | my $n2nfragment = ''; |
| ce9abb66 AH |
2096 | |
| 2097 | open(CLIENTCONF, ">$tempdir/$clientovpn") or die "Unable to open tempfile: $!"; | |
| 2098 | flock CLIENTCONF, 2; | |
| 2099 | ||
| 2100 | my $zip = Archive::Zip->new(); | |
| 7c1d9faf | 2101 | print CLIENTCONF "# IPFire n2n Open VPN Client Config by ummeegge und m.a.d\n"; |
| ce9abb66 | 2102 | print CLIENTCONF "# \n"; |
| b278daf3 | 2103 | print CLIENTCONF "# User Security\n"; |
| ce9abb66 AH |
2104 | print CLIENTCONF "user nobody\n"; |
| 2105 | print CLIENTCONF "group nobody\n"; | |
| 2106 | print CLIENTCONF "persist-tun\n"; | |
| 2107 | print CLIENTCONF "persist-key\n"; | |
| 7c1d9faf | 2108 | print CLIENTCONF "script-security 2\n"; |
| 60f396d7 | 2109 | print CLIENTCONF "# IP/DNS for remote Server Gateway\n"; |
| 531f0835 | 2110 | print CLIENTCONF "remote $vpnsettings{'VPN_IP'}\n"; |
| b278daf3 | 2111 | print CLIENTCONF "float\n"; |
| 60f396d7 | 2112 | print CLIENTCONF "# IP adresses of the VPN Subnet\n"; |
| ce9abb66 | 2113 | print CLIENTCONF "ifconfig $ovsubnet.2 $ovsubnet.1\n"; |
| b278daf3 | 2114 | print CLIENTCONF "# Server Gateway Network\n"; |
| 7c1d9faf | 2115 | print CLIENTCONF "route $remsubnet[0] $remsubnet[1]\n"; |
| b278daf3 | 2116 | print CLIENTCONF "# tun Device\n"; |
| ce9abb66 | 2117 | print CLIENTCONF "dev $vpnsettings{'DDEVICE'}\n"; |
| 60f396d7 | 2118 | print CLIENTCONF "# Port and Protokoll\n"; |
| ce9abb66 | 2119 | print CLIENTCONF "port $confighash{$cgiparams{'KEY'}}[29]\n"; |
| 60f396d7 AH |
2120 | |
| 2121 | if ($confighash{$cgiparams{'KEY'}}[28] eq 'tcp') { | |
| 2122 | print CLIENTCONF "proto tcp-client\n"; | |
| 2123 | print CLIENTCONF "# Packet size\n"; | |
| d96c89eb | 2124 | if ($confighash{$cgiparams{'KEY'}}[31] eq '') {$tunmtu = '1400'} else {$tunmtu = $confighash{$cgiparams{'KEY'}}[31]}; |
| 60f396d7 | 2125 | print CLIENTCONF "tun-mtu $tunmtu\n"; |
| d96c89eb | 2126 | } |
| 60f396d7 AH |
2127 | |
| 2128 | if ($confighash{$cgiparams{'KEY'}}[28] eq 'udp') { | |
| 2129 | print CLIENTCONF "proto udp\n"; | |
| 2130 | print CLIENTCONF "# Paketsize\n"; | |
| 2131 | if ($confighash{$cgiparams{'KEY'}}[31] eq '') {$tunmtu = '1500'} else {$tunmtu = $confighash{$cgiparams{'KEY'}}[31]}; | |
| 2132 | print CLIENTCONF "tun-mtu $tunmtu\n"; | |
| 54fd0535 | 2133 | if ($confighash{$cgiparams{'KEY'}}[24] ne '') {print CLIENTCONF "fragment $confighash{$cgiparams{'KEY'}}[24]\n";} |
| 60f396d7 | 2134 | if ($confighash{$cgiparams{'KEY'}}[23] eq 'on') {print CLIENTCONF "mssfix\n";} |
| d96c89eb | 2135 | } |
| 1647059d SS |
2136 | if (($confighash{$cgiparams{'KEY'}}[38] eq 'yes') || |
| 2137 | ($confighash{$cgiparams{'KEY'}}[38] eq 'maybe') || | |
| 2138 | ($confighash{$cgiparams{'KEY'}}[38] eq 'no' )) { | |
| 2ee746be SS |
2139 | if (($confighash{$cgiparams{'KEY'}}[23] ne 'on') || ($confighash{$cgiparams{'KEY'}}[24] eq '')) { |
| 2140 | if ($tunmtu eq '1500' ) { | |
| 350f2980 | 2141 | print CLIENTCONF "mtu-disc $confighash{$cgiparams{'KEY'}}[38]\n"; |
| 2ee746be SS |
2142 | } |
| 2143 | } | |
| 2144 | } | |
| 54fd0535 | 2145 | print CLIENTCONF "ns-cert-type server\n"; |
| ce9abb66 AH |
2146 | print CLIENTCONF "# Auth. Client\n"; |
| 2147 | print CLIENTCONF "tls-client\n"; | |
| 49abe7af EK |
2148 | print CLIENTCONF "# Cipher\n"; |
| 2149 | print CLIENTCONF "cipher $confighash{$cgiparams{'KEY'}}[40]\n"; | |
| ce9abb66 AH |
2150 | if ($confighash{$cgiparams{'KEY'}}[4] eq 'cert' && -f "${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12") { |
| 2151 | print CLIENTCONF "pkcs12 ${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12\r\n"; | |
| 2152 | $zip->addFile( "${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"; | |
| 49abe7af EK |
2153 | } |
| 2154 | if ($confighash{$cgiparams{'KEY'}}[39] eq '') { | |
| 2155 | print CLIENTCONF "# HMAC algorithm\n"; | |
| 2156 | print CLIENTCONF "auth SHA1\n"; | |
| 2157 | } else { | |
| 2158 | print CLIENTCONF "# HMAC algorithm\n"; | |
| 2159 | print CLIENTCONF "auth $confighash{$cgiparams{'KEY'}}[39]\n"; | |
| 2160 | } | |
| 2161 | if ($confighash{$cgiparams{'KEY'}}[30] eq 'on') { | |
| b278daf3 | 2162 | print CLIENTCONF "# Enable Compression\n"; |
| ce9abb66 | 2163 | print CLIENTCONF "comp-lzo\r\n"; |
| b278daf3 | 2164 | } |
| ce9abb66 AH |
2165 | print CLIENTCONF "# Debug Level\n"; |
| 2166 | print CLIENTCONF "verb 3\n"; | |
| b278daf3 | 2167 | print CLIENTCONF "# Tunnel check\n"; |
| ce9abb66 | 2168 | print CLIENTCONF "keepalive 10 60\n"; |
| b278daf3 | 2169 | print CLIENTCONF "# Start as daemon\n"; |
| ce9abb66 AH |
2170 | print CLIENTCONF "daemon $confighash{$cgiparams{'KEY'}}[1]n2n\n"; |
| 2171 | print CLIENTCONF "writepid /var/run/$confighash{$cgiparams{'KEY'}}[1]n2n.pid\n"; | |
| b278daf3 | 2172 | print CLIENTCONF "# Activate Management Interface and Port\n"; |
| 54fd0535 MT |
2173 | if ($confighash{$cgiparams{'KEY'}}[22] eq '') {print CLIENTCONF "management localhost $confighash{$cgiparams{'KEY'}}[29]\n"} |
| 2174 | else {print CLIENTCONF "management localhost $confighash{$cgiparams{'KEY'}}[22]\n"}; | |
| ce9abb66 | 2175 | print CLIENTCONF "# remsub $confighash{$cgiparams{'KEY'}}[11]\n"; |
| 531f0835 | 2176 | |
| ce9abb66 AH |
2177 | |
| 2178 | close(CLIENTCONF); | |
| 2179 | ||
| 2180 | $zip->addFile( "$tempdir/$clientovpn", $clientovpn) or die "Can't add file $clientovpn\n"; | |
| 2181 | my $status = $zip->writeToFileNamed($zippathname); | |
| 2182 | ||
| 2183 | open(DLFILE, "<$zippathname") or die "Unable to open $zippathname: $!"; | |
| 2184 | @fileholder = <DLFILE>; | |
| 2185 | print "Content-Type:application/x-download\n"; | |
| 2186 | print "Content-Disposition:attachment;filename=$zipname\n\n"; | |
| 2187 | print @fileholder; | |
| 2188 | exit (0); | |
| 2189 | } | |
| 2190 | else | |
| 2191 | { | |
| 2192 | my $zipname = "$confighash{$cgiparams{'KEY'}}[1]-TO-IPFire.zip"; | |
| 2193 | my $zippathname = "$zippath$zipname"; | |
| 2194 | $clientovpn = "$confighash{$cgiparams{'KEY'}}[1]-TO-IPFire.ovpn"; | |
| 2195 | ||
| 2196 | ### | |
| 7c1d9faf | 2197 | # m.a.d net2net |
| ce9abb66 AH |
2198 | ### |
| 2199 | ||
| c6c9630e | 2200 | open(CLIENTCONF, ">$tempdir/$clientovpn") or die "Unable to open tempfile: $!"; |
| 6e13d0a5 MT |
2201 | flock CLIENTCONF, 2; |
| 2202 | ||
| 2203 | my $zip = Archive::Zip->new(); | |
| 2204 | ||
| 8c877a82 | 2205 | print CLIENTCONF "#OpenVPN Client conf\r\n"; |
| 6e13d0a5 MT |
2206 | print CLIENTCONF "tls-client\r\n"; |
| 2207 | print CLIENTCONF "client\r\n"; | |
| 4f6e3ae3 | 2208 | print CLIENTCONF "nobind\r\n"; |
| 6e13d0a5 | 2209 | print CLIENTCONF "dev $vpnsettings{'DDEVICE'}\r\n"; |
| c6c9630e | 2210 | print CLIENTCONF "proto $vpnsettings{'DPROTOCOL'}\r\n"; |
| 2ee746be SS |
2211 | |
| 2212 | # Check if we are using fragment, mssfix or mtu-disc and set MTU to 1500 | |
| 2213 | # or use configured value. | |
| 2214 | if ($vpnsettings{FRAGMENT} ne '' && $vpnsettings{DPROTOCOL} ne 'tcp' ) | |
| 4f6e3ae3 | 2215 | { print CLIENTCONF "$vpnsettings{'DDEVICE'}-mtu 1500\r\n"; } |
| 2ee746be | 2216 | elsif ($vpnsettings{MSSFIX} eq 'on') |
| 4f6e3ae3 | 2217 | { print CLIENTCONF "$vpnsettings{'DDEVICE'}-mtu 1500\r\n"; } |
| 1647059d SS |
2218 | elsif (($vpnsettings{'PMTU_DISCOVERY'} eq 'yes') || |
| 2219 | ($vpnsettings{'PMTU_DISCOVERY'} eq 'maybe') || | |
| 2220 | ($vpnsettings{'PMTU_DISCOVERY'} eq 'no' )) | |
| 4f6e3ae3 | 2221 | { print CLIENTCONF "$vpnsettings{'DDEVICE'}-mtu 1500\r\n"; } |
| 2ee746be SS |
2222 | else |
| 2223 | { print CLIENTCONF "$vpnsettings{'DDEVICE'}-mtu $vpnsettings{'DMTU'}\r\n"; } | |
| 2224 | ||
| 6e13d0a5 MT |
2225 | if ( $vpnsettings{'ENABLED'} eq 'on'){ |
| 2226 | print CLIENTCONF "remote $vpnsettings{'VPN_IP'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
| c6c9630e MT |
2227 | if ( $vpnsettings{'ENABLED_BLUE'} eq 'on' && (&haveBlueNet())){ |
| 2228 | print CLIENTCONF "#Coment the above line and uncoment the next line, if you want to connect on the Blue interface\r\n"; | |
| 2229 | print CLIENTCONF ";remote $netsettings{'BLUE_ADDRESS'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
| 2230 | } | |
| 2231 | if ( $vpnsettings{'ENABLED_ORANGE'} eq 'on' && (&haveOrangeNet())){ | |
| 2232 | print CLIENTCONF "#Coment the above line and uncoment the next line, if you want to connect on the Orange interface\r\n"; | |
| 2233 | print CLIENTCONF ";remote $netsettings{'ORANGE_ADDRESS'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
| 2234 | } | |
| 2235 | } elsif ( $vpnsettings{'ENABLED_BLUE'} eq 'on' && (&haveBlueNet())){ | |
| 2236 | print CLIENTCONF "remote $netsettings{'BLUE_ADDRESS'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
| 2237 | if ( $vpnsettings{'ENABLED_ORANGE'} eq 'on' && (&haveOrangeNet())){ | |
| 2238 | print CLIENTCONF "#Coment the above line and uncoment the next line, if you want to connect on the Orange interface\r\n"; | |
| 2239 | print CLIENTCONF ";remote $netsettings{'ORANGE_ADDRESS'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
| 2240 | } | |
| 2241 | } elsif ( $vpnsettings{'ENABLED_ORANGE'} eq 'on' && (&haveOrangeNet())){ | |
| 2242 | print CLIENTCONF "remote $netsettings{'ORANGE_ADDRESS'} $vpnsettings{'DDEST_PORT'}\r\n"; | |
| 6e13d0a5 MT |
2243 | } |
| 2244 | ||
| 2245 | if ($confighash{$cgiparams{'KEY'}}[4] eq 'cert' && -f "${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12") { | |
| c6c9630e MT |
2246 | print CLIENTCONF "pkcs12 $confighash{$cgiparams{'KEY'}}[1].p12\r\n"; |
| 2247 | $zip->addFile( "${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"; | |
| 6e13d0a5 | 2248 | } else { |
| c6c9630e MT |
2249 | print CLIENTCONF "ca cacert.pem\r\n"; |
| 2250 | print CLIENTCONF "cert $confighash{$cgiparams{'KEY'}}[1]cert.pem\r\n"; | |
| 2251 | print CLIENTCONF "key $confighash{$cgiparams{'KEY'}}[1].key\r\n"; | |
| 2252 | $zip->addFile( "${General::swroot}/ovpn/ca/cacert.pem", "cacert.pem") or die "Can't add file cacert.pem\n"; | |
| 2253 | $zip->addFile( "${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"; | |
| 6e13d0a5 MT |
2254 | } |
| 2255 | print CLIENTCONF "cipher $vpnsettings{DCIPHER}\r\n"; | |
| 49abe7af EK |
2256 | if ($vpnsettings{'DAUTH'} eq '') { |
| 2257 | print CLIENTCONF ""; | |
| 2258 | } else { | |
| 2259 | print CLIENTCONF "auth $vpnsettings{'DAUTH'}\r\n"; | |
| 2260 | } | |
| 2261 | if ($vpnsettings{'TLSAUTH'} eq 'on') { | |
| 2262 | print CLIENTCONF "tls-auth ta.key 1\r\n"; | |
| 2263 | $zip->addFile( "${General::swroot}/ovpn/ca/ta.key", "ta.key") or die "Can't add file ta.key\n"; | |
| 2264 | } | |
| 6e13d0a5 MT |
2265 | if ($vpnsettings{DCOMPLZO} eq 'on') { |
| 2266 | print CLIENTCONF "comp-lzo\r\n"; | |
| 2267 | } | |
| 2268 | print CLIENTCONF "verb 3\r\n"; | |
| 2269 | print CLIENTCONF "ns-cert-type server\r\n"; | |
| a79fa1d6 JPT |
2270 | print CLIENTCONF "tls-remote $vpnsettings{ROOTCERT_HOSTNAME}\r\n"; |
| 2271 | if ($vpnsettings{MSSFIX} eq 'on') { | |
| 2272 | print CLIENTCONF "mssfix\r\n"; | |
| 2273 | } | |
| 74225cce | 2274 | if ($vpnsettings{FRAGMENT} ne '' && $vpnsettings{DPROTOCOL} ne 'tcp' ) { |
| a79fa1d6 JPT |
2275 | print CLIENTCONF "fragment $vpnsettings{'FRAGMENT'}\r\n"; |
| 2276 | } | |
| 1647059d SS |
2277 | |
| 2278 | # Check if a valid operating mode has been choosen and use it. | |
| 2279 | if (($vpnsettings{'PMTU_DISCOVERY'} eq 'yes') || | |
| 2280 | ($vpnsettings{'PMTU_DISCOVERY'} eq 'maybe') || | |
| 2281 | ($vpnsettings{'PMTU_DISCOVERY'} eq 'no' )) { | |
| 2ee746be | 2282 | if(($vpnsettings{MSSFIX} ne 'on') || ($vpnsettings{FRAGMENT} eq '')) { |
| 4f6e3ae3 | 2283 | print CLIENTCONF "mtu-disc $vpnsettings{'PMTU_DISCOVERY'}\r\n"; |
| 2ee746be SS |
2284 | } |
| 2285 | } | |
| 6e13d0a5 | 2286 | close(CLIENTCONF); |
| ce9abb66 | 2287 | |
| 6e13d0a5 MT |
2288 | $zip->addFile( "$tempdir/$clientovpn", $clientovpn) or die "Can't add file $clientovpn\n"; |
| 2289 | my $status = $zip->writeToFileNamed($zippathname); | |
| 2290 | ||
| 2291 | open(DLFILE, "<$zippathname") or die "Unable to open $zippathname: $!"; | |
| 2292 | @fileholder = <DLFILE>; | |
| 2293 | print "Content-Type:application/x-download\n"; | |
| 2294 | print "Content-Disposition:attachment;filename=$zipname\n\n"; | |
| 2295 | print @fileholder; | |
| 2296 | exit (0); | |
| ce9abb66 AH |
2297 | } |
| 2298 | ||
| 2299 | ||
| 2300 | ||
| 6e13d0a5 MT |
2301 | ### |
| 2302 | ### Remove connection | |
| 2303 | ### | |
| ce9abb66 AH |
2304 | |
| 2305 | ||
| 6e13d0a5 MT |
2306 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove'}) { |
| 2307 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 2308 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| c6c9630e MT |
2309 | |
| 2310 | if ($confighash{$cgiparams{'KEY'}}) { | |
| 2311 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
| 2312 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
| 2313 | # system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}); | |
| 2314 | # } | |
| 2315 | # | |
| 2316 | my $temp = `/usr/bin/openssl ca -revoke ${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem -config ${General::swroot}/ovpn/openssl/ovpn.cnf`; | |
| ce9abb66 AH |
2317 | |
| 2318 | ### | |
| 7c1d9faf | 2319 | # m.a.d net2net |
| ce9abb66 | 2320 | ### |
| 7c1d9faf | 2321 | |
| 8e6a8fd5 | 2322 | if ($confighash{$cgiparams{'KEY'}}[3] eq 'net') { |
| ce9abb66 | 2323 | my $conffile = glob("${General::swroot}/ovpn/n2nconf/$confighash{$cgiparams{'KEY'}}[1]/$confighash{$cgiparams{'KEY'}}[1].conf"); |
| 8e6a8fd5 MT |
2324 | my $certfile = glob("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12"); |
| 2325 | unlink ($certfile); | |
| 2326 | unlink ($conffile); | |
| 2327 | ||
| 2328 | if (-e "${General::swroot}/ovpn/n2nconf/$confighash{$cgiparams{'KEY'}}[1]") { | |
| 2329 | rmdir ("${General::swroot}/ovpn/n2nconf/$confighash{$cgiparams{'KEY'}}[1]") || die "Kann Verzeichnis nicht loeschen: $!"; | |
| 2330 | } | |
| ce9abb66 | 2331 | } |
| ce9abb66 AH |
2332 | |
| 2333 | unlink ("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem"); | |
| 8c877a82 AM |
2334 | unlink ("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12"); |
| 2335 | ||
| 2336 | # A.Marx CCD delete ccd files and routes | |
| 2337 | ||
| 2338 | ||
| 2339 | if (-f "${General::swroot}/ovpn/ccd/$confighash{$cgiparams{'KEY'}}[2]") | |
| 2340 | { | |
| 2341 | unlink "${General::swroot}/ovpn/ccd/$confighash{$cgiparams{'KEY'}}[2]"; | |
| 2342 | } | |
| e81be1e1 | 2343 | |
| 8c877a82 AM |
2344 | &General::readhasharray("${General::swroot}/ovpn/ccdroute", \%ccdroutehash); |
| 2345 | foreach my $key (keys %ccdroutehash) { | |
| 2346 | if ($ccdroutehash{$key}[0] eq $confighash{$cgiparams{'KEY'}}[1]){ | |
| 2347 | delete $ccdroutehash{$key}; | |
| 2348 | } | |
| 2349 | } | |
| 2350 | &General::writehasharray("${General::swroot}/ovpn/ccdroute", \%ccdroutehash); | |
| e81be1e1 | 2351 | |
| 8c877a82 AM |
2352 | &General::readhasharray("${General::swroot}/ovpn/ccdroute2", \%ccdroute2hash); |
| 2353 | foreach my $key (keys %ccdroute2hash) { | |
| 2354 | if ($ccdroute2hash{$key}[0] eq $confighash{$cgiparams{'KEY'}}[1]){ | |
| 2355 | delete $ccdroute2hash{$key}; | |
| 2356 | } | |
| 2357 | } | |
| 2358 | &General::writehasharray("${General::swroot}/ovpn/ccdroute2", \%ccdroute2hash); | |
| 52d08bcb | 2359 | &writeserverconf; |
| 8c877a82 AM |
2360 | |
| 2361 | ||
| 2362 | # CCD end | |
| 2363 | ||
| 2364 | ||
| c6c9630e MT |
2365 | delete $confighash{$cgiparams{'KEY'}}; |
| 2366 | my $temp2 = `/usr/bin/openssl ca -gencrl -out ${General::swroot}/ovpn/crls/cacrl.pem -config ${General::swroot}/ovpn/openssl/ovpn.cnf`; | |
| 2367 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 8c877a82 | 2368 | |
| c6c9630e | 2369 | #&writeserverconf(); |
| 6e13d0a5 | 2370 | } else { |
| c6c9630e | 2371 | $errormessage = $Lang::tr{'invalid key'}; |
| 6e13d0a5 | 2372 | } |
| b3c53248 | 2373 | &General::firewall_reload(); |
| ce9abb66 | 2374 | |
| 6e13d0a5 MT |
2375 | ### |
| 2376 | ### Download PKCS12 file | |
| 2377 | ### | |
| 2378 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download pkcs12 file'}) { | |
| 2379 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 2380 | ||
| 2381 | print "Content-Disposition: filename=" . $confighash{$cgiparams{'KEY'}}[1] . ".p12\r\n"; | |
| 2382 | print "Content-Type: application/octet-stream\r\n\r\n"; | |
| 2383 | print `/bin/cat ${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12`; | |
| 2384 | exit (0); | |
| 2385 | ||
| 2386 | ### | |
| 2387 | ### Display certificate | |
| 2388 | ### | |
| 2389 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show certificate'}) { | |
| 2390 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 2391 | ||
| 2392 | if ( -f "${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem") { | |
| c6c9630e | 2393 | &Header::showhttpheaders(); |
| 49abe7af | 2394 | &Header::openpage($Lang::tr{'ovpn'}, 1, ''); |
| c6c9630e MT |
2395 | &Header::openbigbox('100%', 'LEFT', '', ''); |
| 2396 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'certificate'}:"); | |
| 2397 | my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem`; | |
| 2398 | $output = &Header::cleanhtml($output,"y"); | |
| 2399 | print "<pre>$output</pre>\n"; | |
| 2400 | &Header::closebox(); | |
| 2401 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
| 2402 | &Header::closebigbox(); | |
| 2403 | &Header::closepage(); | |
| 2404 | exit(0); | |
| 6e13d0a5 | 2405 | } |
| 49abe7af EK |
2406 | |
| 2407 | ### | |
| 2408 | ### Display Diffie-Hellman key | |
| 2409 | ### | |
| 2410 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show dh'}) { | |
| 2411 | ||
| 2412 | if (! -e "${General::swroot}/ovpn/ca/dh1024.pem") { | |
| 2413 | $errormessage = $Lang::tr{'not present'}; | |
| 2414 | } else { | |
| 2415 | &Header::showhttpheaders(); | |
| 2416 | &Header::openpage($Lang::tr{'ovpn'}, 1, ''); | |
| 2417 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
| 2418 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'dh'}:"); | |
| 2419 | my $output = `/usr/bin/openssl dhparam -text -in ${General::swroot}/ovpn/ca/dh1024.pem`; | |
| 2420 | $output = &Header::cleanhtml($output,"y"); | |
| 2421 | print "<pre>$output</pre>\n"; | |
| 2422 | &Header::closebox(); | |
| 2423 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
| 2424 | &Header::closebigbox(); | |
| 2425 | &Header::closepage(); | |
| 2426 | exit(0); | |
| 2427 | } | |
| 2428 | ||
| 6e13d0a5 MT |
2429 | ### |
| 2430 | ### Display Certificate Revoke List | |
| 2431 | ### | |
| 2432 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show crl'}) { | |
| c6c9630e MT |
2433 | # &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); |
| 2434 | ||
| 49abe7af EK |
2435 | if (! -e "${General::swroot}/ovpn/crls/cacrl.pem") { |
| 2436 | $errormessage = $Lang::tr{'not present'}; | |
| 2437 | } else { | |
| c6c9630e | 2438 | &Header::showhttpheaders(); |
| 49abe7af | 2439 | &Header::openpage($Lang::tr{'ovpn'}, 1, ''); |
| c6c9630e MT |
2440 | &Header::openbigbox('100%', 'LEFT', '', ''); |
| 2441 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'crl'}:"); | |
| 2442 | my $output = `/usr/bin/openssl crl -text -noout -in ${General::swroot}/ovpn/crls/cacrl.pem`; | |
| 2443 | $output = &Header::cleanhtml($output,"y"); | |
| 2444 | print "<pre>$output</pre>\n"; | |
| 2445 | &Header::closebox(); | |
| 2446 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
| 2447 | &Header::closebigbox(); | |
| 2448 | &Header::closepage(); | |
| 2449 | exit(0); | |
| 6e13d0a5 MT |
2450 | } |
| 2451 | ||
| 2452 | ### | |
| 2453 | ### Advanced Server Settings | |
| 2454 | ### | |
| 2455 | ||
| 2456 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'advanced server'}) { | |
| 2457 | %cgiparams = (); | |
| 2458 | %cahash = (); | |
| 2459 | %confighash = (); | |
| 8c877a82 | 2460 | my $disabled; |
| 6e13d0a5 | 2461 | &General::readhash("${General::swroot}/ovpn/settings", \%cgiparams); |
| 54fd0535 | 2462 | read_routepushfile; |
| 8c877a82 AM |
2463 | |
| 2464 | ||
| c6c9630e MT |
2465 | # if ($cgiparams{'CLIENT2CLIENT'} eq '') { |
| 2466 | # $cgiparams{'CLIENT2CLIENT'} = 'on'; | |
| 2467 | # } | |
| 6e13d0a5 MT |
2468 | ADV_ERROR: |
| 2469 | if ($cgiparams{'MAX_CLIENTS'} eq '') { | |
| c6c9630e | 2470 | $cgiparams{'MAX_CLIENTS'} = '100'; |
| 6e13d0a5 | 2471 | } |
| 6e13d0a5 | 2472 | if ($cgiparams{'KEEPALIVE_1'} eq '') { |
| c6c9630e | 2473 | $cgiparams{'KEEPALIVE_1'} = '10'; |
| 6e13d0a5 MT |
2474 | } |
| 2475 | if ($cgiparams{'KEEPALIVE_2'} eq '') { | |
| c6c9630e | 2476 | $cgiparams{'KEEPALIVE_2'} = '60'; |
| 6e13d0a5 MT |
2477 | } |
| 2478 | if ($cgiparams{'LOG_VERB'} eq '') { | |
| ae9f6139 MT |
2479 | $cgiparams{'LOG_VERB'} = '3'; |
| 2480 | } | |
| 92b87e17 SS |
2481 | if ($cgiparams{'PMTU_DISCOVERY'} eq '') { |
| 2482 | $cgiparams{'PMTU_DISCOVERY'} = 'off'; | |
| 2483 | } | |
| 49abe7af EK |
2484 | if ($cgiparams{'DAUTH'} eq '') { |
| 2485 | $cgiparams{'DAUTH'} = 'SHA1'; | |
| 2486 | } | |
| 2487 | if ($cgiparams{'ENGINES'} eq '') { | |
| 2488 | $cgiparams{'ENGINES'} = 'disabled'; | |
| 2489 | } | |
| 2490 | if ($cgiparams{'TLSAUTH'} eq '') { | |
| 2491 | $cgiparams{'TLSAUTH'} = 'off'; | |
| 2492 | } | |
| 6e13d0a5 MT |
2493 | $checked{'CLIENT2CLIENT'}{'off'} = ''; |
| 2494 | $checked{'CLIENT2CLIENT'}{'on'} = ''; | |
| 2495 | $checked{'CLIENT2CLIENT'}{$cgiparams{'CLIENT2CLIENT'}} = 'CHECKED'; | |
| 2496 | $checked{'REDIRECT_GW_DEF1'}{'off'} = ''; | |
| 2497 | $checked{'REDIRECT_GW_DEF1'}{'on'} = ''; | |
| 2498 | $checked{'REDIRECT_GW_DEF1'}{$cgiparams{'REDIRECT_GW_DEF1'}} = 'CHECKED'; | |
| a79fa1d6 JPT |
2499 | $checked{'MSSFIX'}{'off'} = ''; |
| 2500 | $checked{'MSSFIX'}{'on'} = ''; | |
| 2501 | $checked{'MSSFIX'}{$cgiparams{'MSSFIX'}} = 'CHECKED'; | |
| 2ee746be | 2502 | $checked{'PMTU_DISCOVERY'}{$cgiparams{'PMTU_DISCOVERY'}} = 'checked=\'checked\''; |
| 49abe7af | 2503 | $selected{'LOG_VERB'}{'0'} = ''; |
| 6e13d0a5 MT |
2504 | $selected{'LOG_VERB'}{'1'} = ''; |
| 2505 | $selected{'LOG_VERB'}{'2'} = ''; | |
| 2506 | $selected{'LOG_VERB'}{'3'} = ''; | |
| 2507 | $selected{'LOG_VERB'}{'4'} = ''; | |
| 2508 | $selected{'LOG_VERB'}{'5'} = ''; | |
| 2509 | $selected{'LOG_VERB'}{'6'} = ''; | |
| 2510 | $selected{'LOG_VERB'}{'7'} = ''; | |
| 2511 | $selected{'LOG_VERB'}{'8'} = ''; | |
| 2512 | $selected{'LOG_VERB'}{'9'} = ''; | |
| 2513 | $selected{'LOG_VERB'}{'10'} = ''; | |
| 2514 | $selected{'LOG_VERB'}{'11'} = ''; | |
| 6e13d0a5 | 2515 | $selected{'LOG_VERB'}{$cgiparams{'LOG_VERB'}} = 'SELECTED'; |
| 49abe7af EK |
2516 | $selected{'DAUTH'}{'whirlpool'} = ''; |
| 2517 | $selected{'DAUTH'}{'SHA512'} = ''; | |
| 2518 | $selected{'DAUTH'}{'SHA384'} = ''; | |
| 2519 | $selected{'DAUTH'}{'SHA256'} = ''; | |
| 2520 | $selected{'DAUTH'}{'SHA1'} = ''; | |
| 2521 | $selected{'DAUTH'}{$cgiparams{'DAUTH'}} = 'SELECTED'; | |
| 2522 | $checked{'TLSAUTH'}{'off'} = ''; | |
| 2523 | $checked{'TLSAUTH'}{'on'} = ''; | |
| 2524 | $checked{'TLSAUTH'}{$cgiparams{'TLSAUTH'}} = 'CHECKED'; | |
| 2525 | $selected{'ENGINES'}{'cryptodev'} = ''; | |
| 2526 | $selected{'ENGINES'}{'dynamic'} = ''; | |
| 2527 | $selected{'ENGINES'}{'aesni'} = ''; | |
| 2528 | $selected{'ENGINES'}{'padlock'} = ''; | |
| 2529 | $selected{'ENGINES'}{'disabled'} = ''; | |
| 2530 | $selected{'ENGINES'}{$cgiparams{'ENGINES'}} = 'SELECTED'; | |
| 8c877a82 | 2531 | |
| 6e13d0a5 MT |
2532 | &Header::showhttpheaders(); |
| 2533 | &Header::openpage($Lang::tr{'status ovpn'}, 1, ''); | |
| 2534 | &Header::openbigbox('100%', 'LEFT', '', $errormessage); | |
| 2535 | if ($errormessage) { | |
| c6c9630e MT |
2536 | &Header::openbox('100%', 'LEFT', $Lang::tr{'error messages'}); |
| 2537 | print "<class name='base'>$errormessage\n"; | |
| 2538 | print " </class>\n"; | |
| 2539 | &Header::closebox(); | |
| 6e13d0a5 MT |
2540 | } |
| 2541 | &Header::openbox('100%', 'LEFT', $Lang::tr{'advanced server'}); | |
| 49abe7af | 2542 | print <<END; |
| b376fae4 | 2543 | <form method='post' enctype='multipart/form-data'> |
| 631b67b7 | 2544 | <table width='100%' border='0'> |
| 6e13d0a5 MT |
2545 | <tr> |
| 2546 | <td colspan='4'><b>$Lang::tr{'dhcp-options'}</b></td> | |
| 2547 | </tr> | |
| 2548 | <tr> | |
| 2549 | <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td> | |
| 2550 | </tr> | |
| 2551 | <tr> | |
| 2552 | <td class='base'>Domain</td> | |
| 8c877a82 | 2553 | <td><input type='TEXT' name='DHCP_DOMAIN' value='$cgiparams{'DHCP_DOMAIN'}' size='30' /></td> |
| 6e13d0a5 MT |
2554 | </tr> |
| 2555 | <tr> | |
| 2556 | <td class='base'>DNS</td> | |
| 2557 | <td><input type='TEXT' name='DHCP_DNS' value='$cgiparams{'DHCP_DNS'}' size='30' /></td> | |
| 2558 | </tr> | |
| 2559 | <tr> | |
| 2560 | <td class='base'>WINS</td> | |
| 2561 | <td><input type='TEXT' name='DHCP_WINS' value='$cgiparams{'DHCP_WINS'}' size='30' /></td> | |
| 54fd0535 MT |
2562 | </tr> |
| 2563 | <tr> | |
| 2564 | <td colspan='4'><b>$Lang::tr{'ovpn routes push options'}</b></td> | |
| 2565 | </tr> | |
| 2566 | <tr> | |
| 2567 | <td class='base'>$Lang::tr{'ovpn routes push'}</td> | |
| 2568 | <td colspan='2'> | |
| 2569 | <textarea name='ROUTES_PUSH' cols='26' rows='6' wrap='off'> | |
| 2570 | END | |
| 2571 | ; | |
| 2572 | ||
| 2573 | if ($cgiparams{'ROUTES_PUSH'} ne '') | |
| 2574 | { | |
| 2575 | print $cgiparams{'ROUTES_PUSH'}; | |
| 2576 | } | |
| 2577 | ||
| 8c877a82 | 2578 | print <<END; |
| 54fd0535 MT |
2579 | </textarea></td> |
| 2580 | </tr> | |
| 6e13d0a5 MT |
2581 | </tr> |
| 2582 | </table> | |
| 2583 | <hr size='1'> | |
| 6e13d0a5 MT |
2584 | <table width='100%'> |
| 2585 | <tr> | |
| 2586 | <td class'base'><b>$Lang::tr{'misc-options'}</b></td> | |
| 2587 | </tr> | |
| 2588 | <tr> | |
| 2ee746be | 2589 | <td width='20%'></td> <td width='15%'> </td><td width='15%'> </td><td width='15%'></td><td width='35%'></td> |
| 6e13d0a5 MT |
2590 | </tr> |
| 2591 | <tr> | |
| 2592 | <td class='base'>Client-To-Client</td> | |
| 2593 | <td><input type='checkbox' name='CLIENT2CLIENT' $checked{'CLIENT2CLIENT'}{'on'} /></td> | |
| 2594 | </tr> | |
| 2595 | <tr> | |
| 2596 | <td class='base'>Redirect-Gateway def1</td> | |
| 2597 | <td><input type='checkbox' name='REDIRECT_GW_DEF1' $checked{'REDIRECT_GW_DEF1'}{'on'} /></td> | |
| 2598 | </tr> | |
| 2599 | <tr> | |
| 2600 | <td class='base'>Max-Clients</td> | |
| a79fa1d6 | 2601 | <td><input type='text' name='MAX_CLIENTS' value='$cgiparams{'MAX_CLIENTS'}' size='10' /></td> |
| 6e13d0a5 | 2602 | </tr> |
| a79fa1d6 | 2603 | <tr> |
| f0ccae18 | 2604 | <td class='base'>Keepalive <br /> |
| a79fa1d6 JPT |
2605 | (ping/ping-restart)</td> |
| 2606 | <td><input type='TEXT' name='KEEPALIVE_1' value='$cgiparams{'KEEPALIVE_1'}' size='10' /></td> | |
| 2607 | <td><input type='TEXT' name='KEEPALIVE_2' value='$cgiparams{'KEEPALIVE_2'}' size='10' /></td> | |
| 2608 | </tr> | |
| 2609 | <tr> | |
| 2610 | <td class='base'>fragment <br></td> | |
| 2611 | <td><input type='TEXT' name='FRAGMENT' value='$cgiparams{'FRAGMENT'}' size='10' /></td> | |
| 60f396d7 | 2612 | </tr> |
| a79fa1d6 JPT |
2613 | <tr> |
| 2614 | <td class='base'>mssfix</td> | |
| 2615 | <td><input type='checkbox' name='MSSFIX' $checked{'MSSFIX'}{'on'} /></td> | |
| 49abe7af | 2616 | <td>$Lang::tr{'openvpn default'}: off</td> |
| 2ee746be SS |
2617 | </tr> |
| 2618 | ||
| 2619 | <tr> | |
| 2620 | <td class='base'>$Lang::tr{'ovpn mtu-disc'}</td> | |
| 2621 | <td><input type='radio' name='PMTU_DISCOVERY' value='yes' $checked{'PMTU_DISCOVERY'}{'yes'} /> $Lang::tr{'ovpn mtu-disc yes'}</td> | |
| 2622 | <td><input type='radio' name='PMTU_DISCOVERY' value='maybe' $checked{'PMTU_DISCOVERY'}{'maybe'} /> $Lang::tr{'ovpn mtu-disc maybe'}</td> | |
| 2623 | <td><input type='radio' name='PMTU_DISCOVERY' value='no' $checked{'PMTU_DISCOVERY'}{'no'} /> $Lang::tr{'ovpn mtu-disc no'}</td> | |
| 2624 | <td><input type='radio' name='PMTU_DISCOVERY' value='off' $checked{'PMTU_DISCOVERY'}{'off'} /> $Lang::tr{'ovpn mtu-disc off'}</td> | |
| 2625 | </tr> | |
| a79fa1d6 JPT |
2626 | </table> |
| 2627 | ||
| a79fa1d6 JPT |
2628 | <hr size='1'> |
| 2629 | <table width='100%'> | |
| 2630 | <tr> | |
| 49abe7af EK |
2631 | <td class'base'><b>$Lang::tr{'log-options'}</b></td> |
| 2632 | </tr> | |
| 2633 | <tr> | |
| 2634 | <td width='20%'></td> <td width='30%'> </td><td width='25%'> </td><td width='25%'></td> | |
| a79fa1d6 | 2635 | </tr> |
| 49abe7af EK |
2636 | |
| 2637 | <tr><td class='base'>VERB</td> | |
| 2638 | <td><select name='LOG_VERB'> | |
| 2639 | <option value='0' $selected{'LOG_VERB'}{'0'}>0</option> | |
| 2640 | <option value='1' $selected{'LOG_VERB'}{'1'}>1</option> | |
| 2641 | <option value='2' $selected{'LOG_VERB'}{'2'}>2</option> | |
| 2642 | <option value='3' $selected{'LOG_VERB'}{'3'}>3</option> | |
| 2643 | <option value='4' $selected{'LOG_VERB'}{'4'}>4</option> | |
| 2644 | <option value='5' $selected{'LOG_VERB'}{'5'}>5</option> | |
| 2645 | <option value='6' $selected{'LOG_VERB'}{'6'}>6</option> | |
| 2646 | <option value='7' $selected{'LOG_VERB'}{'7'}>7</option> | |
| 2647 | <option value='8' $selected{'LOG_VERB'}{'8'}>8</option> | |
| 2648 | <option value='9' $selected{'LOG_VERB'}{'9'}>9</option> | |
| 2649 | <option value='10' $selected{'LOG_VERB'}{'10'}>10</option> | |
| 2650 | <option value='11' $selected{'LOG_VERB'}{'11'}>11</option> | |
| 2651 | </td></select> | |
| 2652 | </table> | |
| 2653 | ||
| 2654 | <hr size='1'> | |
| 2655 | <table width='100%'> | |
| a79fa1d6 | 2656 | <tr> |
| 49abe7af EK |
2657 | <td class'base'><b>$Lang::tr{'ovpn crypt options'}</b></td> |
| 2658 | </tr> | |
| 2659 | <tr> | |
| 2660 | <td width='20%'></td> <td width='30%'> </td><td width='25%'> </td><td width='25%'></td> | |
| 6e13d0a5 | 2661 | </tr> |
| 49abe7af EK |
2662 | <tr><td class='base'>$Lang::tr{'ovpn ha'}</td> |
| 2663 | <td><select name='DAUTH'> | |
| 2664 | <option value='whirlpool' $selected{'DAUTH'}{'whirlpool'}>Whirlpool (512 $Lang::tr{'bit'})</option> | |
| 2665 | <option value='SHA512' $selected{'DAUTH'}{'SHA512'}>SHA2 (512 $Lang::tr{'bit'})</option> | |
| 2666 | <option value='SHA384' $selected{'DAUTH'}{'SHA384'}>SHA2 (384 $Lang::tr{'bit'})</option> | |
| 2667 | <option value='SHA256' $selected{'DAUTH'}{'SHA256'}>SHA2 (256 $Lang::tr{'bit'})</option> | |
| 2668 | <option value='SHA1' $selected{'DAUTH'}{'SHA1'}>SHA1 (160 $Lang::tr{'bit'})</option> | |
| a79fa1d6 | 2669 | </select> |
| 49abe7af EK |
2670 | </td> |
| 2671 | <td>Default: <span class="base">SHA1 (160 $Lang::tr{'bit'})</span></td> | |
| 2672 | </tr> | |
| 2673 | ||
| 2674 | <tr><td class='boldbase' nowrap='nowrap'>$Lang::tr{'ovpn engines'}</td> | |
| 2675 | <td><select name='ENGINES'> | |
| 2676 | <option value='cryptodev' $selected{'ENGINES'}{'cryptodev'}>Cryptodev</option> | |
| 2677 | <option value='dynamic' $selected{'ENGINES'}{'dynamic'}>Dynamic</option> | |
| 2678 | <option value='aesni' $selected{'ENGINES'}{'aesni'}>AES-NI</option> | |
| 2679 | <option value='padlock' $selected{'ENGINES'}{'padlock'}>Padlock</option> | |
| 2680 | <option value='disabled' $selected{'ENGINES'}{'disabled'}>$Lang::tr{'disabled'}</option> | |
| 2681 | </select> | |
| 2682 | </td> | |
| 2683 | <td>Default: <span class="base">$Lang::tr{'disabled'}</span></td> | |
| 2684 | </tr> | |
| 6e13d0a5 | 2685 | </table> |
| 49abe7af EK |
2686 | |
| 2687 | <table width='100%'> | |
| 6e13d0a5 | 2688 | <tr> |
| 49abe7af | 2689 | <td width='20%'></td> <td width='15%'> </td><td width='15%'> </td><td width='15%'></td><td width='35%'></td> |
| 6e13d0a5 | 2690 | </tr> |
| 49abe7af | 2691 | |
| 6e13d0a5 | 2692 | <tr> |
| 49abe7af EK |
2693 | <td class='base'>HMAC tls-auth</td> |
| 2694 | <td><input type='checkbox' name='TLSAUTH' $checked{'TLSAUTH'}{'on'} /></td> | |
| 2695 | </tr> | |
| 2696 | </table><hr> | |
| 2697 | ||
| 2698 | ||
| 8c877a82 AM |
2699 | END |
| 2700 | ||
| 2701 | if ( -e "/var/run/openvpn.pid"){ | |
| 2702 | print" <br><b><font color='#990000'>$Lang::tr{'attention'}:</b></font><br> | |
| 2703 | $Lang::tr{'server restart'}<br><br> | |
| 2704 | <hr>"; | |
| 49abe7af | 2705 | print<<END; |
| 52d08bcb AM |
2706 | <table width='100%'> |
| 2707 | <tr> | |
| 2708 | <td> </td> | |
| 2709 | <td allign='center'><input type='submit' name='ACTION' value='$Lang::tr{'save-adv-options'}' disabled='disabled' /></td> | |
| 2710 | <td allign='center'><input type='submit' name='ACTION' value='$Lang::tr{'cancel-adv-options'}' /></td> | |
| 2711 | <td> </td> | |
| 2712 | </tr> | |
| 2713 | </table> | |
| 2714 | </form> | |
| 2715 | END | |
| 2716 | ; | |
| 2717 | ||
| 2718 | ||
| 2719 | }else{ | |
| 8c877a82 | 2720 | |
| 49abe7af | 2721 | print<<END; |
| 6e13d0a5 MT |
2722 | <table width='100%'> |
| 2723 | <tr> | |
| 2724 | <td> </td> | |
| 2725 | <td allign='center'><input type='submit' name='ACTION' value='$Lang::tr{'save-adv-options'}' /></td> | |
| 2726 | <td allign='center'><input type='submit' name='ACTION' value='$Lang::tr{'cancel-adv-options'}' /></td> | |
| 2727 | <td> </td> | |
| 2728 | </tr> | |
| 2729 | </table> | |
| 2730 | </form> | |
| 2731 | END | |
| 2732 | ; | |
| 52d08bcb | 2733 | } |
| 6e13d0a5 | 2734 | &Header::closebox(); |
| c6c9630e | 2735 | # print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; |
| 6e13d0a5 MT |
2736 | &Header::closebigbox(); |
| 2737 | &Header::closepage(); | |
| 2738 | exit(0); | |
| 2739 | ||
| 8c877a82 AM |
2740 | |
| 2741 | # A.Marx CCD Add,delete or edit CCD net | |
| 2742 | ||
| 2743 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'ccd net'} || | |
| 2744 | $cgiparams{'ACTION'} eq $Lang::tr{'ccd add'} || | |
| 2745 | $cgiparams{'ACTION'} eq "kill" || | |
| 2746 | $cgiparams{'ACTION'} eq "edit" || | |
| 2747 | $cgiparams{'ACTION'} eq 'editsave'){ | |
| 2748 | &Header::showhttpheaders(); | |
| 2749 | &Header::openpage($Lang::tr{'ccd net'}, 1, ''); | |
| 2750 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
| 2751 | ||
| 2752 | if ($cgiparams{'ACTION'} eq "kill"){ | |
| 2753 | &delccdnet($cgiparams{'net'}); | |
| 2754 | } | |
| 2755 | ||
| 2756 | if ($cgiparams{'ACTION'} eq 'editsave'){ | |
| 2757 | my ($a,$b) =split (/\|/,$cgiparams{'ccdname'}); | |
| 2758 | if ( $a ne $b){ &modccdnet($a,$b);} | |
| 5068ac38 AM |
2759 | $cgiparams{'ccdname'}=''; |
| 2760 | $cgiparams{'ccdsubnet'}=''; | |
| 8c877a82 AM |
2761 | } |
| 2762 | ||
| 2763 | if ($cgiparams{'ACTION'} eq $Lang::tr{'ccd add'}) { | |
| e2429e8d | 2764 | &addccdnet($cgiparams{'ccdname'},$cgiparams{'ccdsubnet'}); |
| 8c877a82 AM |
2765 | } |
| 2766 | if ($errormessage) { | |
| 2767 | &Header::openbox('100%', 'LEFT', $Lang::tr{'error messages'}); | |
| 2768 | print "<class name='base'>$errormessage"; | |
| 2769 | print " </class>"; | |
| 2770 | &Header::closebox(); | |
| 2771 | } | |
| 2772 | if ($cgiparams{'ACTION'} eq "edit"){ | |
| 2773 | ||
| 2774 | &Header::openbox('100%', 'LEFT', $Lang::tr{'ccd modify'}); | |
| 2775 | ||
| 49abe7af | 2776 | print <<END; |
| 631b67b7 | 2777 | <table width='100%' border='0'> |
| 8c877a82 AM |
2778 | <tr><form method='post'> |
| 2779 | <td width='10%' nowrap='nowrap'>$Lang::tr{'ccd name'}:</td><td><input type='TEXT' name='ccdname' value='$cgiparams{'ccdname'}' /></td> | |
| 153cf640 | 2780 | <td width='8%'>$Lang::tr{'ccd subnet'}:</td><td><input type='TEXT' name='ccdsubnet' value='$cgiparams{'ccdsubnet'}' readonly='readonly' /></td></tr> |
| 8c877a82 AM |
2781 | <tr><td colspan='4' align='right'><hr><input type='submit' value='$Lang::tr{'save'}' /><input type='hidden' name='ACTION' value='editsave'/> |
| 2782 | <input type='hidden' name='ccdname' value='$cgiparams{'ccdname'}'/><input type='submit' value='$Lang::tr{'cancel'}' /> | |
| 2783 | </td></tr> | |
| 2784 | </table></form> | |
| 2785 | END | |
| 2786 | ; | |
| 2787 | &Header::closebox(); | |
| 2788 | ||
| 2789 | &Header::openbox('100%', 'LEFT',$Lang::tr{'ccd net'} ); | |
| 49abe7af | 2790 | print <<END; |
| 8c877a82 AM |
2791 | <table width='100%' border='0' cellpadding='0' cellspacing='1'> |
| 2792 | <tr> | |
| 2793 | <td class='boldbase' align='center'><b>$Lang::tr{'ccd name'}</td><td class='boldbase' align='center'><b>$Lang::tr{'network'}</td><td class='boldbase' width='15%' align='center'><b>$Lang::tr{'ccd used'}</td><td width='3%'></td><td width='3%'></td></tr> | |
| 2794 | END | |
| 2795 | ; | |
| 2796 | } | |
| 2797 | else{ | |
| 2798 | if (! -e "/var/run/openvpn.pid"){ | |
| 2799 | &Header::openbox('100%', 'LEFT', $Lang::tr{'ccd add'}); | |
| 49abe7af | 2800 | print <<END; |
| 8c877a82 AM |
2801 | <table width='100%' border='0'> |
| 2802 | <tr><form method='post'> | |
| 2803 | <td colspan='4'>$Lang::tr{'ccd hint'}<br><br></td></tr> | |
| 2804 | <tr> | |
| 2805 | <td width='10%' nowrap='nwrap'>$Lang::tr{'ccd name'}:</td><td><input type='TEXT' name='ccdname' value='$cgiparams{'ccdname'}' /></td> | |
| 2806 | <td width='8%'>$Lang::tr{'ccd subnet'}:</td><td><input type='TEXT' name='ccdsubnet' value='$cgiparams{'ccdsubnet'}' /></td></tr> | |
| 2807 | <tr><td colspan=4><hr /></td></tr><tr> | |
| 2808 | <td colspan='4' align='right'><input type='hidden' name='ACTION' value='$Lang::tr{'ccd add'}' /><input type='submit' value='$Lang::tr{'add'}' /><input type='hidden' name='DOVPN_SUBNET' value='$cgiparams{'DOVPN_SUBNET'}'/></td></tr> | |
| 2809 | </table></form> | |
| 2810 | END | |
| 2811 | ||
| 2812 | &Header::closebox(); | |
| 2813 | } | |
| 2814 | &Header::openbox('100%', 'LEFT',$Lang::tr{'ccd net'} ); | |
| 5068ac38 AM |
2815 | if ( -e "/var/run/openvpn.pid"){ |
| 2816 | print "<b>$Lang::tr{'attention'}:</b><br>"; | |
| 2817 | print "$Lang::tr{'ccd noaddnet'}<br><hr>"; | |
| 2818 | } | |
| 2819 | ||
| 8c877a82 | 2820 | print <<END |
| 99bfa85c | 2821 | <table width='100%' cellpadding='0' cellspacing='1'> |
| 8c877a82 AM |
2822 | <tr> |
| 2823 | <td class='boldbase' align='center' nowrap='nowrap' width='20%'><b>$Lang::tr{'ccd name'}</td><td class='boldbase' align='center' width='8%'><b>$Lang::tr{'network'}</td><td class='boldbase' width='8%' align='center' nowrap='nowrap'><b>$Lang::tr{'ccd used'}</td><td width='1%' align='center'></td><td width='1%' align='center'></td></tr> | |
| 2824 | END | |
| 2825 | ; | |
| 2826 | } | |
| 2827 | my %ccdconfhash=(); | |
| 2828 | &General::readhasharray("${General::swroot}/ovpn/ccd.conf", \%ccdconfhash); | |
| 2829 | my @ccdconf=(); | |
| 2830 | my $count=0; | |
| df9b48b7 | 2831 | foreach my $key (sort { uc($ccdconfhash{$a}[0]) cmp uc($ccdconfhash{$b}[0]) } keys %ccdconfhash) { |
| 8c877a82 AM |
2832 | @ccdconf=($ccdconfhash{$key}[0],$ccdconfhash{$key}[1]); |
| 2833 | $count++; | |
| 2834 | my $ccdhosts = &hostsinnet($ccdconf[0]); | |
| 2835 | if ($count % 2){ print" <tr bgcolor='$color{'color22'}'>";} | |
| 2836 | else{ print" <tr bgcolor='$color{'color20'}'>";} | |
| 2837 | print"<td>$ccdconf[0]</td><td align='center'>$ccdconf[1]</td><td align='center'>$ccdhosts/".(&ccdmaxclients($ccdconf[1])+1)."</td><td>"; | |
| 2838 | print <<END | |
| 2839 | <form method='post' /> | |
| f8aa0679 | 2840 | <input type='image' src='/images/edit.gif' align='middle' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' /> |
| 8c877a82 AM |
2841 | <input type='hidden' name='ACTION' value='edit'/> |
| 2842 | <input type='hidden' name='ccdname' value='$ccdconf[0]' /> | |
| 2843 | <input type='hidden' name='ccdsubnet' value='$ccdconf[1]' /> | |
| 2844 | </form></td> | |
| 2845 | <form method='post' /> | |
| 2846 | <td><input type='hidden' name='ACTION' value='kill'/> | |
| 2847 | <input type='hidden' name='number' value='$count' /> | |
| 2848 | <input type='hidden' name='net' value='$ccdconf[0]' /> | |
| f8aa0679 | 2849 | <input type='image' src='/images/delete.gif' align='middle' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' /></form></td></tr> |
| 8c877a82 AM |
2850 | END |
| 2851 | ; | |
| 2852 | } | |
| 2853 | print "</table></form>"; | |
| 2854 | &Header::closebox(); | |
| 2855 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
| 2856 | &Header::closebigbox(); | |
| 2857 | &Header::closepage(); | |
| 2858 | exit(0); | |
| 2859 | ||
| 2860 | #END CCD | |
| 2861 | ||
| 6e13d0a5 MT |
2862 | ### |
| 2863 | ### Openvpn Connections Statistics | |
| 2864 | ### | |
| 2865 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'ovpn con stat'}) { | |
| 2866 | &Header::showhttpheaders(); | |
| 2867 | &Header::openpage($Lang::tr{'ovpn con stat'}, 1, ''); | |
| 2868 | &Header::openbigbox('100%', 'LEFT', '', ''); | |
| 2869 | &Header::openbox('100%', 'LEFT', $Lang::tr{'ovpn con stat'}); | |
| 2870 | ||
| 2871 | # | |
| 2872 | # <td><b>$Lang::tr{'protocol'}</b></td> | |
| 2873 | # protocol temp removed | |
| 49abe7af | 2874 | print <<END; |
| 99bfa85c | 2875 | <table width='100%' cellpadding='2' cellspacing='0' class='tbl'> |
| 6e13d0a5 | 2876 | <tr> |
| 99bfa85c AM |
2877 | <th><b>$Lang::tr{'common name'}</b></th> |
| 2878 | <th><b>$Lang::tr{'real address'}</b></th> | |
| 2879 | <th><b>$Lang::tr{'virtual address'}</b></th> | |
| 2880 | <th><b>$Lang::tr{'loged in at'}</b></th> | |
| 2881 | <th><b>$Lang::tr{'bytes sent'}</b></th> | |
| 2882 | <th><b>$Lang::tr{'bytes received'}</b></th> | |
| 2883 | <th><b>$Lang::tr{'last activity'}</b></th> | |
| 6e13d0a5 MT |
2884 | </tr> |
| 2885 | END | |
| 2886 | ; | |
| 4e17adad | 2887 | my $filename = "/var/log/ovpnserver.log"; |
| 6e13d0a5 MT |
2888 | open(FILE, $filename) or die 'Unable to open config file.'; |
| 2889 | my @current = <FILE>; | |
| 2890 | close(FILE); | |
| 2891 | my @users =(); | |
| 2892 | my $status; | |
| 2893 | my $uid = 0; | |
| 2894 | my $cn; | |
| 2895 | my @match = (); | |
| 2896 | my $proto = "udp"; | |
| 2897 | my $address; | |
| 2898 | my %userlookup = (); | |
| 2899 | foreach my $line (@current) | |
| 2900 | { | |
| 2901 | chomp($line); | |
| 2902 | if ( $line =~ /^Updated,(.+)/){ | |
| 2903 | @match = split( /^Updated,(.+)/, $line); | |
| 2904 | $status = $match[1]; | |
| 2905 | } | |
| c6c9630e | 2906 | #gian |
| 6e13d0a5 MT |
2907 | if ( $line =~ /^(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(\d+),(\d+),(.+)/) { |
| 2908 | @match = split(m/^(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(\d+),(\d+),(.+)/, $line); | |
| 2909 | if ($match[1] ne "Common Name") { | |
| 2910 | $cn = $match[1]; | |
| 2911 | $userlookup{$match[2]} = $uid; | |
| 2912 | $users[$uid]{'CommonName'} = $match[1]; | |
| 2913 | $users[$uid]{'RealAddress'} = $match[2]; | |
| c6c9630e MT |
2914 | $users[$uid]{'BytesReceived'} = &sizeformat($match[3]); |
| 2915 | $users[$uid]{'BytesSent'} = &sizeformat($match[4]); | |
| 6e13d0a5 MT |
2916 | $users[$uid]{'Since'} = $match[5]; |
| 2917 | $users[$uid]{'Proto'} = $proto; | |
| 2918 | $uid++; | |
| 2919 | } | |
| 2920 | } | |
| 2921 | if ( $line =~ /^(\d+\.\d+\.\d+\.\d+),(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(.+)/) { | |
| 2922 | @match = split(m/^(\d+\.\d+\.\d+\.\d+),(.+),(\d+\.\d+\.\d+\.\d+\:\d+),(.+)/, $line); | |
| 2923 | if ($match[1] ne "Virtual Address") { | |
| 2924 | $address = $match[3]; | |
| 2925 | #find the uid in the lookup table | |
| 2926 | $uid = $userlookup{$address}; | |
| 2927 | $users[$uid]{'VirtualAddress'} = $match[1]; | |
| 2928 | $users[$uid]{'LastRef'} = $match[4]; | |
| 2929 | } | |
| 2930 | } | |
| 2931 | } | |
| 2932 | my $user2 = @users; | |
| 2933 | if ($user2 >= 1){ | |
| 99bfa85c | 2934 | for (my $idx = 1; $idx <= $user2; $idx++){ |
| 6e13d0a5 | 2935 | if ($idx % 2) { |
| 99bfa85c AM |
2936 | print "<tr>"; |
| 2937 | $col="bgcolor='$color{'color22'}'"; | |
| 2938 | } else { | |
| 2939 | print "<tr>"; | |
| 2940 | $col="bgcolor='$color{'color20'}'"; | |
| 6e13d0a5 | 2941 | } |
| 99bfa85c AM |
2942 | print "<td align='left' $col>$users[$idx-1]{'CommonName'}</td>"; |
| 2943 | print "<td align='left' $col>$users[$idx-1]{'RealAddress'}</td>"; | |
| 2944 | print "<td align='left' $col>$users[$idx-1]{'VirtualAddress'}</td>"; | |
| 2945 | print "<td align='left' $col>$users[$idx-1]{'Since'}</td>"; | |
| 2946 | print "<td align='left' $col>$users[$idx-1]{'BytesSent'}</td>"; | |
| 2947 | print "<td align='left' $col>$users[$idx-1]{'BytesReceived'}</td>"; | |
| 2948 | print "<td align='left' $col>$users[$idx-1]{'LastRef'}</td>"; | |
| 2949 | } | |
| 2950 | } | |
| 6e13d0a5 MT |
2951 | |
| 2952 | print "</table>"; | |
| 49abe7af | 2953 | print <<END; |
| 6e13d0a5 MT |
2954 | <table width='100%' border='0' cellpadding='2' cellspacing='0'> |
| 2955 | <tr><td></td></tr> | |
| 2956 | <tr><td></td></tr> | |
| 2957 | <tr><td></td></tr> | |
| 2958 | <tr><td></td></tr> | |
| 2959 | <tr><td align='center' >$Lang::tr{'the statistics were last updated at'} <b>$status</b></td></tr> | |
| 2960 | </table> | |
| 2961 | END | |
| 2962 | ; | |
| 2963 | &Header::closebox(); | |
| 2964 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; | |
| 2965 | &Header::closebigbox(); | |
| 2966 | &Header::closepage(); | |
| 2967 | exit(0); | |
| 2968 | ||
| 2969 | ### | |
| 2970 | ### Download Certificate | |
| 2971 | ### | |
| 2972 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download certificate'}) { | |
| 2973 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| c6c9630e | 2974 | |
| 6e13d0a5 | 2975 | if ( -f "${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem") { |
| c6c9630e MT |
2976 | print "Content-Disposition: filename=" . $confighash{$cgiparams{'KEY'}}[1] . "cert.pem\r\n"; |
| 2977 | print "Content-Type: application/octet-stream\r\n\r\n"; | |
| 2978 | print `/bin/cat ${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem`; | |
| 2979 | exit (0); | |
| 2980 | } | |
| 2981 | ||
| 2982 | ### | |
| 2983 | ### Enable/Disable connection | |
| 2984 | ### | |
| ce9abb66 | 2985 | |
| c6c9630e MT |
2986 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'toggle enable disable'}) { |
| 2987 | ||
| 2988 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 2989 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 2990 | ||
| 2991 | if ($confighash{$cgiparams{'KEY'}}) { | |
| ce9abb66 | 2992 | if ($confighash{$cgiparams{'KEY'}}[0] eq 'off') { |
| c6c9630e MT |
2993 | $confighash{$cgiparams{'KEY'}}[0] = 'on'; |
| 2994 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 2995 | #&writeserverconf(); | |
| 2996 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
| 2997 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
| 2998 | # system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}); | |
| 2999 | # } | |
| 3000 | } else { | |
| 3001 | $confighash{$cgiparams{'KEY'}}[0] = 'off'; | |
| 3002 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
| 3003 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
| 3004 | # system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}); | |
| 3005 | # } | |
| 3006 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 3007 | #&writeserverconf(); | |
| 3008 | } | |
| 3009 | } else { | |
| 3010 | $errormessage = $Lang::tr{'invalid key'}; | |
| 6e13d0a5 MT |
3011 | } |
| 3012 | ||
| 3013 | ### | |
| 3014 | ### Restart connection | |
| 3015 | ### | |
| 3016 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'restart'}) { | |
| 3017 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 3018 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 3019 | ||
| 3020 | if ($confighash{$cgiparams{'KEY'}}) { | |
| c6c9630e MT |
3021 | # if ($vpnsettings{'ENABLED'} eq 'on' || |
| 3022 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
| 3023 | # system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}); | |
| 3024 | # } | |
| 6e13d0a5 | 3025 | } else { |
| c6c9630e | 3026 | $errormessage = $Lang::tr{'invalid key'}; |
| 6e13d0a5 MT |
3027 | } |
| 3028 | ||
| 3029 | ### | |
| c6c9630e | 3030 | ### Remove connection |
| 6e13d0a5 | 3031 | ### |
| c6c9630e MT |
3032 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'remove'}) { |
| 3033 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 3034 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 3035 | ||
| 3036 | if ($confighash{$cgiparams{'KEY'}}) { | |
| 3037 | # if ($vpnsettings{'ENABLED'} eq 'on' || | |
| 3038 | # $vpnsettings{'ENABLED_BLUE'} eq 'on') { | |
| 3039 | # system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}); | |
| 3040 | # } | |
| 3041 | unlink ("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem"); | |
| 3042 | unlink ("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12"); | |
| 3043 | delete $confighash{$cgiparams{'KEY'}}; | |
| 3044 | &General::writehasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 3045 | #&writeserverconf(); | |
| 3046 | } else { | |
| 3047 | $errormessage = $Lang::tr{'invalid key'}; | |
| 3048 | } | |
| ce9abb66 AH |
3049 | #test33 |
| 3050 | ||
| 3051 | ### | |
| 3052 | ### Choose between adding a host-net or net-net connection | |
| 3053 | ### | |
| 3054 | ||
| 3055 | ### | |
| 7c1d9faf | 3056 | # m.a.d net2net |
| ce9abb66 AH |
3057 | ### |
| 3058 | ||
| 3059 | } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'add'} && $cgiparams{'TYPE'} eq '') { | |
| 3060 | &General::readhash("${General::swroot}/ovpn/settings", \%vpnsettings); | |
| 3061 | &Header::showhttpheaders(); | |
| 49abe7af | 3062 | &Header::openpage($Lang::tr{'ovpn'}, 1, ''); |
| ce9abb66 AH |
3063 | &Header::openbigbox('100%', 'LEFT', '', ''); |
| 3064 | &Header::openbox('100%', 'LEFT', $Lang::tr{'connection type'}); | |
| b278daf3 AH |
3065 | |
| 3066 | if ( -s "${General::swroot}/ovpn/settings") { | |
| 3067 | ||
| 49abe7af | 3068 | print <<END; |
| ce9abb66 | 3069 | <b>$Lang::tr{'connection type'}:</b><br /> |
| 8c877a82 | 3070 | <table border='0' width='100%'><form method='post' ENCTYPE="multipart/form-data"> |
| ce9abb66 AH |
3071 | <tr><td><input type='radio' name='TYPE' value='host' checked /></td> |
| 3072 | <td class='base'>$Lang::tr{'host to net vpn'}</td></tr> | |
| 3073 | <tr><td><input type='radio' name='TYPE' value='net' /></td> | |
| 3074 | <td class='base'>$Lang::tr{'net to net vpn'}</td></tr> | |
| 3075 | <tr><td><input type='radio' name='TYPE' value='net2net' /></td> | |
| 3076 | <td class='base'>$Lang::tr{'net to net vpn'} (Upload Client Package)</td></tr> | |
| 3077 | <tr><td> </td><td class='base'><input type='file' name='FH' size='30'></td></tr> | |
| 54fd0535 | 3078 | <tr><td> </td><td>Import Connection Name <img src='/blob.gif' /></td></tr> |
| 1560bc6e | 3079 | <tr><td> </td><td class='base'><input type='text' name='n2nname' size='30'>$Lang::tr{'openvpn default'}: Client Packagename</td></tr> |
| 54fd0535 | 3080 | <tr><td colspan='3'><hr /></td></tr> |
| 8c877a82 | 3081 | <tr><td align='right' colspan='3'><input type='submit' name='ACTION' value='$Lang::tr{'add'}' /></td></tr> |
| 54fd0535 | 3082 | <tr><td class='base' colspan='3' align='left'><img src='/blob.gif' alt='*' /> $Lang::tr{'this field may be blank'}</td></tr> |
| ce9abb66 AH |
3083 | </form></table> |
| 3084 | END | |
| 3085 | ; | |
| 8c877a82 | 3086 | |
| ce9abb66 | 3087 | |
| b278daf3 | 3088 | } else { |
| 49abe7af | 3089 | print <<END; |
| b278daf3 | 3090 | <b>$Lang::tr{'connection type'}:</b><br /> |
| 8c877a82 | 3091 | <table border='0' width='100%'><form method='post' ENCTYPE="multipart/form-data"> |
| b278daf3 | 3092 | <tr><td><input type='radio' name='TYPE' value='host' checked /></td> <td class='base'>$Lang::tr{'host to net vpn'}</td></tr> |
| 8c877a82 | 3093 | <tr><td align='right' colspan'3'><input type='submit' name='ACTION' value='$Lang::tr{'add'}' /></td></tr> |
| b278daf3 AH |
3094 | </form></table> |
| 3095 | END | |
| 3096 | ; | |
| 3097 | ||
| 3098 | } | |
| 3099 | ||
| ce9abb66 | 3100 | &Header::closebox(); |
| 49abe7af | 3101 | print "<div align='center'><a href='/cgi-bin/ovpnmain.cgi'>$Lang::tr{'back'}</a></div>"; |
| ce9abb66 AH |
3102 | &Header::closebigbox(); |
| 3103 | &Header::closepage(); | |
| 3104 | exit (0); | |
| 3105 | ||
| 3106 | ### | |
| 7c1d9faf | 3107 | # m.a.d net2net |
| ce9abb66 AH |
3108 | ### |
| 3109 | ||
| 3110 | } elsif (($cgiparams{'ACTION'} eq $Lang::tr{'add'}) && ($cgiparams{'TYPE'} eq 'net2net')){ | |
| 3111 | ||
| 3112 | my @firen2nconf; | |
| 3113 | my @confdetails; | |
| 3114 | my $uplconffilename =''; | |
| 54fd0535 | 3115 | my $uplconffilename2 =''; |
| ce9abb66 | 3116 | my $uplp12name = ''; |
| 54fd0535 | 3117 | my $uplp12name2 = ''; |
| ce9abb66 AH |
3118 | my @rem_subnet; |
| 3119 | my @rem_subnet2; | |
| 3120 | my @tmposupnet3; | |
| 3121 | my $key; | |
| 54fd0535 | 3122 | my @n2nname; |
| ce9abb66 AH |
3123 | |
| 3124 | &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash); | |
| 3125 | ||
| 3126 | # Check if a file is uploaded | |
| 3127 | ||
| 3128 | if (ref ($cgiparams{'FH'}) ne 'Fh') { | |
| 3129 | $errormessage = $Lang::tr{'there was no file upload'}; | |