X-Git-Url: http://git.ipfire.org/?p=people%2Fpmueller%2Fipfire-2.x.git;a=blobdiff_plain;f=html%2Fcgi-bin%2Fvpnmain.cgi;h=8f13cf51fa294a3d8d871ccabe51b719514be1b3;hp=750b69b1dc1a8b871a5be996dcb09d66a4d7c652;hb=HEAD;hpb=0dd16f4047789c69a3234eec0fdb963509f3fedd diff --git a/html/cgi-bin/vpnmain.cgi b/html/cgi-bin/vpnmain.cgi index 750b69b1dc..9173a85d84 100644 --- a/html/cgi-bin/vpnmain.cgi +++ b/html/cgi-bin/vpnmain.cgi @@ -2,7 +2,7 @@ ############################################################################### # # # IPFire.org - A linux based firewall # -# Copyright (C) 2007-2019 IPFire Team info@ipfire.org # +# Copyright (C) 2007-2022 IPFire Team # # # # This program is free software: you can redistribute it and/or modify # # it under the terms of the GNU General Public License as published by # @@ -19,11 +19,14 @@ # # ############################################################################### +use Data::UUID; +use MIME::Base64; use Net::DNS; use File::Copy; use File::Temp qw/ tempfile tempdir /; use strict; use Sort::Naturally; +use Sys::Hostname; # enable only the following on debugging purpose #use warnings; #use CGI::Carp 'fatalsToBrowser'; @@ -54,7 +57,7 @@ my $errormessage = ''; my %color = (); my %mainsettings = (); &General::readhash("${General::swroot}/main/settings", \%mainsettings); -&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color); +&General::readhash("/srv/web/ipfire/html/themes/ipfire/include/colors.txt", \%color); &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); @@ -110,6 +113,7 @@ $cgiparams{'ROOTCERT_EMAIL'} = ''; $cgiparams{'ROOTCERT_OU'} = ''; $cgiparams{'ROOTCERT_CITY'} = ''; $cgiparams{'ROOTCERT_STATE'} = ''; +$cgiparams{'RW_ENDPOINT'} = ''; $cgiparams{'RW_NET'} = ''; $cgiparams{'DPD_DELAY'} = '30'; $cgiparams{'DPD_TIMEOUT'} = '120'; @@ -120,8 +124,38 @@ $cgiparams{'MODE'} = "tunnel"; $cgiparams{'INTERFACE_MODE'} = ""; $cgiparams{'INTERFACE_ADDRESS'} = ""; $cgiparams{'INTERFACE_MTU'} = 1500; +$cgiparams{'DNS_SERVERS'} = ""; &Header::getcgihash(\%cgiparams, {'wantfile' => 1, 'filevar' => 'FH'}); +my %APPLE_CIPHERS = ( + "aes256gcm128" => "AES-256-GCM", + "aes128gcm128" => "AES-128-GCM", + "aes256" => "AES-256", + "aes128" => "AES-128", + "3des" => "3DES", +); + +my %APPLE_INTEGRITIES = ( + "sha2_512" => "SHA2-512", + "sha2_384" => "SHA2-384", + "sha2_256" => "SHA2-256", + "sha1" => "SHA1-160", +); + +my %APPLE_DH_GROUPS = ( + "768" => 1, + "1024" => 2, + "1536" => 5, + "2048" => 14, + "3072" => 15, + "4096" => 16, + "6144" => 17, + "8192" => 18, + "e256" => 19, + "e384" => 20, + "e521" => 21, +); + ### ### Useful functions ### @@ -159,7 +193,7 @@ sub cleanssldatabase { close FILE; } if (open(FILE, ">${General::swroot}/certs/index.txt.attr")) { - print FILE ""; + print FILE "unique_subject = yes"; close FILE; } unlink ("${General::swroot}/certs/index.txt.old"); @@ -174,10 +208,13 @@ sub newcleanssldatabase { close FILE; } if (! -s ">${General::swroot}/certs/index.txt") { - system ("touch ${General::swroot}/certs/index.txt"); + open(FILE, ">${General::swroot}/certs/index.txt"); + close(FILE); } if (! -s ">${General::swroot}/certs/index.txt.attr") { - system ("touch ${General::swroot}/certs/index.txt.attr"); + open(FILE, ">${General::swroot}/certs/index.txt.attr"); + print FILE "unique_subject = yes"; + close(FILE); } unlink ("${General::swroot}/certs/index.txt.old"); unlink ("${General::swroot}/certs/index.txt.attr.old"); @@ -192,13 +229,14 @@ sub callssl ($) { my $opt = shift; my $retssl = `/usr/bin/openssl $opt 2>&1`; #redirect stderr my $ret = ''; - foreach my $line (split (/\n/, $retssl)) { - &General::log("ipsec", "$line") if (0); # 1 for verbose logging - $ret .= '
'.$line if ( $line =~ /error|unknown/ ); - } - if ($ret) { - $ret= &Header::cleanhtml($ret); + + if ($?) { + foreach my $line (split (/\n/, $retssl)) { + &General::log("ipsec", "$line") if (0); # 1 for verbose logging + $ret .= '
' . &Header::escape($line); + } } + return $ret ? "$Lang::tr{'openssl produced an error'}: $ret" : '' ; } ### @@ -207,7 +245,7 @@ sub callssl ($) { sub getCNfromcert ($) { #&General::log("ipsec", "Extracting name from $_[0]..."); my $temp = `/usr/bin/openssl x509 -text -in $_[0]`; - $temp =~ /Subject:.*CN = (.*)[\n]/; + $temp =~ /Subject:.*CN\s*=\s*(.*)[\n]/; $temp = $1; $temp =~ s+/Email+, E+; $temp =~ s/ ST = / S = /; @@ -316,6 +354,12 @@ sub writeipsecfiles { print CONF "\tleftfirewall=yes\n"; print CONF "\tlefthostaccess=yes\n"; + + # Always send the host certificate + if ($lconfighash{$key}[3] eq 'host') { + print CONF "\tleftsendcert=always\n"; + } + print CONF "\tright=$lconfighash{$key}[10]\n"; if ($lconfighash{$key}[3] eq 'net') { @@ -478,6 +522,13 @@ sub writeipsecfiles { # Fragmentation print CONF "\tfragmentation=yes\n"; + # DNS Servers for RW + if ($lconfighash{$key}[3] eq 'host') { + my @servers = split(/\|/, $lconfighash{$key}[39]); + + print CONF "\trightdns=" . join(",", @servers) . "\n"; + } + print CONF "\n"; } #foreach key @@ -505,19 +556,25 @@ if ($ENV{"REMOTE_ADDR"} eq "") { if ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'TYPE'} eq '' && $cgiparams{'KEY'} eq '') { &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings); + if ($cgiparams{'RW_ENDPOINT'} ne '' && !&General::validip($cgiparams{'RW_ENDPOINT'}) && !&General::validfqdn($cgiparams{'RW_ENDPOINT'})) { + $errormessage = $Lang::tr{'ipsec invalid ip address or fqdn for rw endpoint'}; + goto SAVE_ERROR; + } + if ( $cgiparams{'RW_NET'} ne '' and !&General::validipandmask($cgiparams{'RW_NET'}) ) { $errormessage = $Lang::tr{'urlfilter invalid ip or mask error'}; goto SAVE_ERROR; } $vpnsettings{'ENABLED'} = $cgiparams{'ENABLED'}; + $vpnsettings{'RW_ENDPOINT'} = $cgiparams{'RW_ENDPOINT'}; $vpnsettings{'RW_NET'} = $cgiparams{'RW_NET'}; &General::writehash("${General::swroot}/vpn/settings", \%vpnsettings); &writeipsecfiles(); if (&vpnenabled) { - system('/usr/local/bin/ipsecctrl', 'S'); + &General::system('/usr/local/bin/ipsecctrl', 'S'); } else { - system('/usr/local/bin/ipsecctrl', 'D'); + &General::system('/usr/local/bin/ipsecctrl', 'D'); } sleep $sleepDelay; SAVE_ERROR: @@ -542,7 +599,7 @@ if ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'TYPE'} eq '' && $cg } &General::writehasharray("${General::swroot}/vpn/config", \%confighash); &writeipsecfiles(); - system('/usr/local/bin/ipsecctrl', 'R'); + &General::system('/usr/local/bin/ipsecctrl', 'R'); sleep $sleepDelay; ### @@ -604,7 +661,7 @@ END } } - if (ref ($cgiparams{'FH'}) ne 'Fh') { + unless (ref ($cgiparams{'FH'})) { $errormessage = $Lang::tr{'there was no file upload'}; goto UPLOADCA_ERROR; } @@ -620,8 +677,7 @@ END unlink ($filename); goto UPLOADCA_ERROR; } else { - move($filename, "${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem"); - if ($? ne 0) { + unless(move($filename, "${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem")) { $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; unlink ($filename); goto UPLOADCA_ERROR; @@ -633,7 +689,7 @@ END $cahash{$key}[1] = &Header::cleanhtml(getsubjectfromcert ("${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem")); &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash); - system('/usr/local/bin/ipsecctrl', 'R'); + &General::system('/usr/local/bin/ipsecctrl', 'R'); sleep $sleepDelay; UPLOADCA_ERROR: @@ -649,8 +705,8 @@ END &Header::openpage($Lang::tr{'ipsec'}, 1, ''); &Header::openbigbox('100%', 'left', '', ''); &Header::openbox('100%', 'left', "$Lang::tr{'ca certificate'}:"); - my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem`; - $output = &Header::cleanhtml($output,"y"); + my @output = &General::system_output("/usr/bin/openssl", "x509", "-text", "-in", "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem"); + my $output = &Header::cleanhtml(join("", @output) ,"y"); print "
$output
\n"; &Header::closebox(); print "
$Lang::tr{'back'}
"; @@ -671,7 +727,9 @@ END print "Content-Type: application/force-download\n"; print "Content-Type: application/octet-stream\r\n"; print "Content-Disposition: attachment; filename=$cahash{$cgiparams{'KEY'}}[0]cert.pem\r\n\r\n"; - print `/usr/bin/openssl x509 -in ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem`; + + my @cert = &General::system_output("/usr/bin/openssl", "x509", "-in", "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem"); + print "@cert"; exit(0); } else { $errormessage = $Lang::tr{'invalid key'}; @@ -686,21 +744,21 @@ END if ( -f "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) { foreach my $key (keys %confighash) { - my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/certs/$confighash{$key}[1]cert.pem`; - if ($test =~ /: OK/) { + my @test = &General::system_output("/usr/bin/openssl", "verify", "-CAfile", "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem", "${General::swroot}/certs/$confighash{$key}[1]cert.pem"); + if (grep(/: OK/, @test)) { # Delete connection - system('/usr/local/bin/ipsecctrl', 'D', $key) if (&vpnenabled); unlink ("${General::swroot}/certs/$confighash{$key}[1]cert.pem"); unlink ("${General::swroot}/certs/$confighash{$key}[1].p12"); delete $confighash{$key}; &General::writehasharray("${General::swroot}/vpn/config", \%confighash); &writeipsecfiles(); + &General::system('/usr/local/bin/ipsecctrl', 'D', $key) if (&vpnenabled); } } unlink ("${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem"); delete $cahash{$cgiparams{'KEY'}}; &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash); - system('/usr/local/bin/ipsecctrl', 'R'); + &General::system('/usr/local/bin/ipsecctrl', 'R'); sleep $sleepDelay; } else { $errormessage = $Lang::tr{'invalid key'}; @@ -715,8 +773,8 @@ END my $assignedcerts = 0; if ( -f "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem" ) { foreach my $key (keys %confighash) { - my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/certs/$confighash{$key}[1]cert.pem`; - if ($test =~ /: OK/) { + my @test = &General::system_output("/usr/bin/openssl", "verify", "-CAfile", "${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem", "${General::swroot}/certs/$confighash{$key}[1]cert.pem"); + if (grep(/: OK/, @test)) { $assignedcerts++; } } @@ -752,7 +810,7 @@ END unlink ("${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem"); delete $cahash{$cgiparams{'KEY'}}; &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash); - system('/usr/local/bin/ipsecctrl', 'R'); + &General::system('/usr/local/bin/ipsecctrl', 'R'); sleep $sleepDelay; } } else { @@ -764,18 +822,18 @@ END ### } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'show root certificate'} || $cgiparams{'ACTION'} eq $Lang::tr{'show host certificate'}) { - my $output; + my @output; &Header::showhttpheaders(); &Header::openpage($Lang::tr{'ipsec'}, 1, ''); &Header::openbigbox('100%', 'left', '', ''); if ($cgiparams{'ACTION'} eq $Lang::tr{'show root certificate'}) { &Header::openbox('100%', 'left', "$Lang::tr{'root certificate'}:"); - $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/ca/cacert.pem`; + @output = &General::system_output("/usr/bin/openssl", "x509", "-text", "-in", "${General::swroot}/ca/cacert.pem"); } else { &Header::openbox('100%', 'left', "$Lang::tr{'host certificate'}:"); - $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/certs/hostcert.pem`; + @output = &General::system_output("/usr/bin/openssl", "x509", "-text", "-in", "${General::swroot}/certs/hostcert.pem"); } - $output = &Header::cleanhtml($output,"y"); + my $output = &Header::cleanhtml(join("", @output) ,"y"); print "
$output
\n"; &Header::closebox(); print "
$Lang::tr{'back'}
"; @@ -790,7 +848,9 @@ END if ( -f "${General::swroot}/ca/cacert.pem" ) { print "Content-Type: application/force-download\n"; print "Content-Disposition: attachment; filename=cacert.pem\r\n\r\n"; - print `/usr/bin/openssl x509 -in ${General::swroot}/ca/cacert.pem`; + + my @cert = &General::system_output("/usr/bin/openssl", "x509", "-in", "${General::swroot}/ca/cacert.pem"); + print join("", @cert); exit(0); } ### @@ -800,15 +860,25 @@ END if ( -f "${General::swroot}/certs/hostcert.pem" ) { print "Content-Type: application/force-download\n"; print "Content-Disposition: attachment; filename=hostcert.pem\r\n\r\n"; - print `/usr/bin/openssl x509 -in ${General::swroot}/certs/hostcert.pem`; + + my @cert = &General::system_output("/usr/bin/openssl", "x509", "-in", "${General::swroot}/certs/hostcert.pem"); + print join("", @cert); exit(0); } ### +### Regenerate the host certificate +### +} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'regenerate host certificate'}) { + $errormessage = ®enerate_host_certificate(); + +### ### Form for generating/importing the caroot+host certificate ### } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'generate root/host certificates'} || $cgiparams{'ACTION'} eq $Lang::tr{'upload p12 file'}) { + &newcleanssldatabase(); + if (-f "${General::swroot}/ca/cacert.pem") { $errormessage = $Lang::tr{'valid root certificate already exists'}; goto ROOTCERT_SKIP; @@ -822,15 +892,17 @@ END close IPADDR; chomp ($ipaddr); $cgiparams{'ROOTCERT_HOSTNAME'} = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0]; + $cgiparams{'SUBJECTALTNAME'} = "DNS:" . $cgiparams{'ROOTCERT_HOSTNAME'}; if ($cgiparams{'ROOTCERT_HOSTNAME'} eq '') { $cgiparams{'ROOTCERT_HOSTNAME'} = $ipaddr; + $cgiparams{'SUBJECTALTNAME'} = "IP:" . $cgiparams{'ROOTCERT_HOSTNAME'}; } } $cgiparams{'ROOTCERT_COUNTRY'} = $vpnsettings{'ROOTCERT_COUNTRY'} if (!$cgiparams{'ROOTCERT_COUNTRY'}); } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'upload p12 file'}) { &General::log("ipsec", "Importing from p12..."); - if (ref ($cgiparams{'FH'}) ne 'Fh') { + unless (ref ($cgiparams{'FH'})) { $errormessage = $Lang::tr{'there was no file upload'}; goto ROOTCERT_ERROR; } @@ -845,7 +917,7 @@ END # Extract the CA certificate from the file &General::log("ipsec", "Extracting caroot from p12..."); if (open(STDIN, "-|")) { - my $opt = " pkcs12 -cacerts -nokeys"; + my $opt = " pkcs12 -legacy -cacerts -nokeys"; $opt .= " -in $filename"; $opt .= " -out /tmp/newcacert"; $errormessage = &callssl ($opt); @@ -858,7 +930,7 @@ END if (!$errormessage) { &General::log("ipsec", "Extracting host cert from p12..."); if (open(STDIN, "-|")) { - my $opt = " pkcs12 -clcerts -nokeys"; + my $opt = " pkcs12 -legacy -clcerts -nokeys"; $opt .= " -in $filename"; $opt .= " -out /tmp/newhostcert"; $errormessage = &callssl ($opt); @@ -872,7 +944,7 @@ END if (!$errormessage) { &General::log("ipsec", "Extracting private key from p12..."); if (open(STDIN, "-|")) { - my $opt = " pkcs12 -nocerts -nodes"; + my $opt = " pkcs12 -legacy -nocerts -nodes"; $opt .= " -in $filename"; $opt .= " -out /tmp/newhostkey"; $errormessage = &callssl ($opt); @@ -884,20 +956,23 @@ END if (!$errormessage) { &General::log("ipsec", "Moving cacert..."); - move("/tmp/newcacert", "${General::swroot}/ca/cacert.pem"); - $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0); + unless(move("/tmp/newcacert", "${General::swroot}/ca/cacert.pem")) { + $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; + } } if (!$errormessage) { &General::log("ipsec", "Moving host cert..."); - move("/tmp/newhostcert", "${General::swroot}/certs/hostcert.pem"); - $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0); + unless(move("/tmp/newhostcert", "${General::swroot}/certs/hostcert.pem")) { + $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; + } } if (!$errormessage) { &General::log("ipsec", "Moving private key..."); - move("/tmp/newhostkey", "${General::swroot}/certs/hostkey.pem"); - $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0); + unless(move("/tmp/newhostkey", "${General::swroot}/certs/hostkey.pem")) { + $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; + } } #cleanup temp files @@ -975,6 +1050,11 @@ END # IP: an IP address # example: email:franck@foo.com,IP:10.0.0.10,DNS:franck.foo.com + if ($cgiparams{'SUBJECTALTNAME'} eq '') { + $errormessage = $Lang::tr{'vpn subjectaltname missing'}; + goto ROOTCERT_ERROR; + } + if ($cgiparams{'SUBJECTALTNAME'} ne '' && $cgiparams{'SUBJECTALTNAME'} !~ /^(email|URI|DNS|RID|IP):[a-zA-Z0-9 :\/,\.\-_@]*$/) { $errormessage = $Lang::tr{'vpn altname syntax'}; goto VPNCONF_ERROR; @@ -1000,7 +1080,7 @@ END &General::log("ipsec", "Creating cacert..."); if (open(STDIN, "-|")) { my $opt = " req -x509 -sha256 -nodes"; - $opt .= " -days 999999"; + $opt .= " -days 3650"; $opt .= " -newkey rsa:4096"; $opt .= " -keyout ${General::swroot}/private/cakey.pem"; $opt .= " -out ${General::swroot}/ca/cacert.pem"; @@ -1023,7 +1103,7 @@ END &General::log("ipsec", "Creating host cert..."); if (open(STDIN, "-|")) { my $opt = " req -sha256 -nodes"; - $opt .= " -newkey rsa:2048"; + $opt .= " -newkey rsa:4096"; $opt .= " -keyout ${General::swroot}/certs/hostkey.pem"; $opt .= " -out ${General::swroot}/certs/hostreq.pem"; $errormessage = &callssl ($opt); @@ -1058,7 +1138,7 @@ END print $fh "subjectAltName=$cgiparams{'SUBJECTALTNAME'}" if ($cgiparams{'SUBJECTALTNAME'}); close ($fh); - my $opt = " ca -md sha256 -days 999999"; + my $opt = " ca -md sha256 -days 825"; $opt .= " -batch -notext"; $opt .= " -in ${General::swroot}/certs/hostreq.pem"; $opt .= " -out ${General::swroot}/certs/hostcert.pem"; @@ -1129,7 +1209,7 @@ END } print < - $Lang::tr{'vpn subjectaltname'} (subjectAltName=email:*,URI:*,DNS:*,RID:*) + $Lang::tr{'vpn subjectaltname'} (subjectAltName=email:*,URI:*,DNS:*,RID:*) *  


@@ -1156,7 +1236,7 @@ END ROOTCERT_SUCCESS: if (&vpnenabled) { - system('/usr/local/bin/ipsecctrl', 'S'); + &General::system('/usr/local/bin/ipsecctrl', 'S'); sleep $sleepDelay; } ROOTCERT_SKIP: @@ -1168,9 +1248,279 @@ END print "Content-Type: application/force-download\n"; print "Content-Disposition: attachment; filename=" . $confighash{$cgiparams{'KEY'}}[1] . ".p12\r\n"; print "Content-Type: application/octet-stream\r\n\r\n"; - print `/bin/cat ${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1].p12`; + + open(FILE, "${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1].p12"); + my @p12 = ; + close(FILE); + print join("", @p12); + exit (0); +# Export Apple profile to browser +} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'download apple profile'}) { + # Read global configuration + &General::readhash("${General::swroot}/vpn/settings", \%vpnsettings); + + # Read connections + &General::readhasharray("${General::swroot}/vpn/config", \%confighash); + my $key = $cgiparams{'KEY'}; + + # Create a UUID generator + my $uuid = Data::UUID->new(); + + my $uuid1 = $uuid->create_str(); + my $uuid2 = $uuid->create_str(); + + my $ca = ""; + my $ca_uuid = $uuid->create_str(); + + my $cert = ""; + my $cert_uuid = $uuid->create_str(); + + # Read and encode the CA & certificate + if ($confighash{$key}[4] eq "cert") { + my $ca_path = "${General::swroot}/ca/cacert.pem"; + my $cert_path = "${General::swroot}/certs/$confighash{$key}[1].p12"; + + # Read the CA and encode it into Base64 + open(CA, "<${ca_path}"); + local($/) = undef; # slurp + $ca = MIME::Base64::encode_base64(); + close(CA); + + # Read certificate and encode it into Base64 + open(CERT, "<${cert_path}"); + local($/) = undef; # slurp + $cert = MIME::Base64::encode_base64(); + close(CERT); + } + + print "Content-Type: application/octet-stream\n"; + print "Content-Disposition: attachment; filename=" . $confighash{$key}[1] . ".mobileconfig\n"; + print "\n"; # end headers + + # Use our own FQDN if nothing else is configured + my $endpoint = ($vpnsettings{'RW_ENDPOINT'} ne "") ? $vpnsettings{'RW_ENDPOINT'} : &hostname(); + + print "\n"; + print "\n"; + print " \n"; + print " PayloadDisplayName\n"; + print " $confighash{$key}[1]\n"; + print " PayloadIdentifier\n"; + print " $confighash{$key}[1]\n"; + print " PayloadUUID\n"; + print " ${uuid1}\n"; + print " PayloadType\n"; + print " Configuration\n"; + print " PayloadVersion\n"; + print " 1\n"; + print " PayloadContent\n"; + print " \n"; + print " \n"; + print " PayloadIdentifier\n"; + print " org.example.vpn1.conf1\n"; + print " PayloadUUID\n"; + print " ${uuid2}\n"; + print " PayloadType\n"; + print " com.apple.vpn.managed\n"; + print " PayloadVersion\n"; + print " 1\n"; + print " UserDefinedName\n"; + print " $confighash{$key}[1]\n"; + print " VPNType\n"; + print " IKEv2\n"; + print " IKEv2\n"; + print " \n"; + print " RemoteAddress\n"; + print " $endpoint\n"; + + # PFS + my $pfs = $confighash{$key}[28]; + if ($pfs eq "on") { + print " EnablePFS\n"; + print " \n"; + } + + # IKE Cipher Suite + print " IKESecurityAssociationParameters\n"; + print " \n"; + + # Encryption + foreach my $cipher (split(/\|/,$confighash{$key}[18])) { + # Skip all unsupported ciphers + next unless (exists $APPLE_CIPHERS{$cipher}); + + print " EncryptionAlgorithm\n"; + print " $APPLE_CIPHERS{$cipher}\n"; + last; + } + + # Integrity + foreach my $integrity (split(/\|/,$confighash{$key}[19])) { + # Skip all unsupported algorithms + next unless (exists $APPLE_INTEGRITIES{$integrity}); + + print " IntegrityAlgorithm\n"; + print " $APPLE_INTEGRITIES{$integrity}\n"; + last; + } + + # Diffie Hellman Groups + foreach my $group (split(/\|/,$confighash{$key}[20])) { + # Skip all unsupported algorithms + next unless (exists $APPLE_DH_GROUPS{$group}); + + print " DiffieHellmanGroup\n"; + print " $APPLE_DH_GROUPS{$group}\n"; + last; + } + + # Lifetime + my $lifetime = $confighash{$key}[16] * 60; + print " LifeTimeInMinutes\n"; + print " $lifetime\n"; + print " \n"; + + # ESP Cipher Suite + print " ChildSecurityAssociationParameters\n"; + print " \n"; + + # Encryption + foreach my $cipher (split(/\|/,$confighash{$key}[21])) { + # Skip all unsupported ciphers + next unless (exists $APPLE_CIPHERS{$cipher}); + + print " EncryptionAlgorithm\n"; + print " $APPLE_CIPHERS{$cipher}\n"; + last; + } + + # Integrity + foreach my $integrity (split(/\|/,$confighash{$key}[22])) { + # Skip all unsupported algorithms + next unless (exists $APPLE_INTEGRITIES{$integrity}); + + print " IntegrityAlgorithm\n"; + print " $APPLE_INTEGRITIES{$integrity}\n"; + last; + } + + # Diffie Hellman Groups + foreach my $group (split(/\|/,$confighash{$key}[23])) { + # Skip all unsupported algorithms + next unless (exists $APPLE_DH_GROUPS{$group}); + + print " DiffieHellmanGroup\n"; + print " $APPLE_DH_GROUPS{$group}\n"; + last; + } + + # Lifetime + my $lifetime = $confighash{$key}[17] * 60; + print " LifeTimeInMinutes\n"; + print " $lifetime\n"; + print " \n"; + + + # Left ID + if ($confighash{$key}[9]) { + my $leftid = $confighash{$key}[9]; + + # Strip leading @ from FQDNs + if ($leftid =~ m/^@(.*)$/) { + $leftid = $1; + } + + print " LocalIdentifier\n"; + print " $leftid\n"; + } + + # Right ID + if ($confighash{$key}[7]) { + my $rightid = $confighash{$key}[7]; + + # Strip leading @ from FQDNs + if ($rightid =~ m/^@(.*)$/) { + $rightid = $1; + } + + print " RemoteIdentifier\n"; + print " $rightid\n"; + } + + if ($confighash{$key}[4] eq "cert") { + print " AuthenticationMethod\n"; + print " Certificate\n"; + + print " PayloadCertificateUUID\n"; + print " ${cert_uuid}\n"; + } else { + print " AuthenticationMethod\n"; + print " SharedSecret\n"; + print " SharedSecret\n"; + print " $confighash{$key}[5]\n"; + } + + print " ExtendedAuthEnabled\n"; + print " 0\n"; + + # These are not needed, but we provide some default to stop iPhone asking for credentials + print " AuthName\n"; + print " $confighash{$key}[1]\n"; + print " AuthPassword\n"; + print " \n"; + print " \n"; + print " \n"; + + if ($confighash{$key}[4] eq "cert") { + print " \n"; + print " PayloadIdentifier\n"; + print " org.example.vpn1.client\n"; + print " PayloadDisplayName\n"; + print " $confighash{$key}[1]\n"; + print " PayloadUUID\n"; + print " ${cert_uuid}\n"; + print " PayloadType\n"; + print " com.apple.security.pkcs12\n"; + print " PayloadVersion\n"; + print " 1\n"; + print " PayloadContent\n"; + print " \n"; + + foreach (split /\n/,${cert}) { + print " $_\n"; + } + + print " \n"; + print " \n"; + + print " \n"; + print " PayloadIdentifier\n"; + print " org.example.ca\n"; + print " PayloadUUID\n"; + print " ${ca_uuid}\n"; + print " PayloadType\n"; + print " com.apple.security.root\n"; + print " PayloadVersion\n"; + print " 1\n"; + print " PayloadContent\n"; + print " \n"; + + foreach (split /\n/,${ca}) { + print " $_\n"; + } + + print " \n"; + print " \n"; + } + + print " \n"; + print " \n"; + print "\n"; + + # Done + exit(0); ### ### Display certificate ### @@ -1182,8 +1532,8 @@ END &Header::openpage($Lang::tr{'ipsec'}, 1, ''); &Header::openbigbox('100%', 'left', '', ''); &Header::openbox('100%', 'left', "$Lang::tr{'cert'}:"); - my $output = `/usr/bin/openssl x509 -text -in ${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem`; - $output = &Header::cleanhtml($output,"y"); + my @output = &General::system_output("/usr/bin/openssl", "x509", "-text", "-in", "${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem"); + my $output = &Header::cleanhtml(join("", @output) ,"y"); print "
$output
\n"; &Header::closebox(); print ""; @@ -1201,7 +1551,12 @@ END if ( -f "${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem") { print "Content-Type: application/force-download\n"; print "Content-Disposition: attachment; filename=" . $confighash{$cgiparams{'KEY'}}[1] . "cert.pem\n\n"; - print `/bin/cat ${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem`; + + open(FILE, "${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem"); + my @pem = ; + close(FILE); + print "@pem"; + exit (0); } @@ -1218,12 +1573,12 @@ END $confighash{$cgiparams{'KEY'}}[0] = 'on'; &General::writehasharray("${General::swroot}/vpn/config", \%confighash); &writeipsecfiles(); - system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}) if (&vpnenabled); + &General::system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}) if (&vpnenabled); } else { - system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled); $confighash{$cgiparams{'KEY'}}[0] = 'off'; &General::writehasharray("${General::swroot}/vpn/config", \%confighash); &writeipsecfiles(); + &General::system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled); } sleep $sleepDelay; } else { @@ -1239,7 +1594,7 @@ END if ($confighash{$cgiparams{'KEY'}}) { if (&vpnenabled) { - system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}); + &General::system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}); sleep $sleepDelay; } } else { @@ -1254,12 +1609,12 @@ END &General::readhasharray("${General::swroot}/vpn/config", \%confighash); if ($confighash{$cgiparams{'KEY'}}) { - system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled); unlink ("${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem"); unlink ("${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1].p12"); delete $confighash{$cgiparams{'KEY'}}; &General::writehasharray("${General::swroot}/vpn/config", \%confighash); &writeipsecfiles(); + &General::system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled); } else { $errormessage = $Lang::tr{'invalid key'}; } @@ -1346,6 +1701,7 @@ END $cgiparams{'INTERFACE_MODE'} = $confighash{$cgiparams{'KEY'}}[36]; $cgiparams{'INTERFACE_ADDRESS'} = $confighash{$cgiparams{'KEY'}}[37]; $cgiparams{'INTERFACE_MTU'} = $confighash{$cgiparams{'KEY'}}[38]; + $cgiparams{'DNS_SERVERS'} = $confighash{$cgiparams{'KEY'}}[39]; if (!$cgiparams{'DPD_DELAY'}) { $cgiparams{'DPD_DELAY'} = 30; @@ -1479,6 +1835,16 @@ END } } + if ($cgiparams{'TYPE'} eq 'host') { + my @servers = split(",", $cgiparams{'DNS_SERVERS'}); + foreach my $server (@servers) { + unless (&Network::check_ip_address($server)) { + $errormessage = $Lang::tr{'ipsec dns server address is invalid'}; + goto VPNCONF_ERROR; + } + } + } + if ($cgiparams{'ENABLED'} !~ /^(on|off)$/) { $errormessage = $Lang::tr{'invalid input'}; goto VPNCONF_ERROR; @@ -1531,7 +1897,7 @@ END $errormessage = $Lang::tr{'cant change certificates'}; goto VPNCONF_ERROR; } - if (ref ($cgiparams{'FH'}) ne 'Fh') { + unless (ref ($cgiparams{'FH'})) { $errormessage = $Lang::tr{'there was no file upload'}; goto VPNCONF_ERROR; } @@ -1545,7 +1911,7 @@ END # Sign the certificate request &General::log("ipsec", "Signing your cert $cgiparams{'NAME'}..."); - my $opt = " ca -md sha256 -days 999999"; + my $opt = " ca -md sha256 -days 825"; $opt .= " -batch -notext"; $opt .= " -in $filename"; $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}cert.pem"; @@ -1568,7 +1934,7 @@ END } elsif ($cgiparams{'AUTH'} eq 'pkcs12') { &General::log("ipsec", "Importing from p12..."); - if (ref ($cgiparams{'FH'}) ne 'Fh') { + unless (ref ($cgiparams{'FH'})) { $errormessage = $Lang::tr{'there was no file upload'}; goto ROOTCERT_ERROR; } @@ -1583,7 +1949,7 @@ END # Extract the CA certificate from the file &General::log("ipsec", "Extracting caroot from p12..."); if (open(STDIN, "-|")) { - my $opt = " pkcs12 -cacerts -nokeys"; + my $opt = " pkcs12 -legacy -cacerts -nokeys"; $opt .= " -in $filename"; $opt .= " -out /tmp/newcacert"; $errormessage = &callssl ($opt); @@ -1596,7 +1962,7 @@ END if (!$errormessage) { &General::log("ipsec", "Extracting host cert from p12..."); if (open(STDIN, "-|")) { - my $opt = " pkcs12 -clcerts -nokeys"; + my $opt = " pkcs12 -legacy -clcerts -nokeys"; $opt .= " -in $filename"; $opt .= " -out /tmp/newhostcert"; $errormessage = &callssl ($opt); @@ -1616,8 +1982,8 @@ END unshift (@names,$cahash{$x}[0]); } if ($casubject) { # a new one! - my $temp = `/usr/bin/openssl x509 -text -in /tmp/newcacert`; - if ($temp !~ /CA:TRUE/i) { + my @temp = &General::system_output("/usr/bin/openssl", "x509", "-text", "-in", "/tmp/newcacert"); + if (! grep(/CA:TRUE/, @temp)) { $errormessage = $Lang::tr{'not a valid ca certificate'}; } else { #compute a name for it @@ -1625,22 +1991,26 @@ END while (grep(/Imported-$idx/, @names) ) {$idx++}; $cgiparams{'CA_NAME'}="Imported-$idx"; $cgiparams{'CERT_NAME'}=&Header::cleanhtml(getCNfromcert ('/tmp/newhostcert')); - move("/tmp/newcacert", "${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem"); - $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0); + + unless(move("/tmp/newcacert", "${General::swroot}/ca/$cgiparams{'CA_NAME'}cert.pem")) { + $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; + } + if (!$errormessage) { my $key = &General::findhasharraykey (\%cahash); $cahash{$key}[0] = $cgiparams{'CA_NAME'}; $cahash{$key}[1] = $casubject; &General::writehasharray("${General::swroot}/vpn/caconfig", \%cahash); - system('/usr/local/bin/ipsecctrl', 'R'); + &General::system('/usr/local/bin/ipsecctrl', 'R'); } } } } if (!$errormessage) { &General::log("ipsec", "Moving host cert..."); - move("/tmp/newhostcert", "${General::swroot}/certs/$cgiparams{'NAME'}cert.pem"); - $errormessage = "$Lang::tr{'certificate file move failed'}: $!" if ($? ne 0); + unless(move("/tmp/newhostcert", "${General::swroot}/certs/$cgiparams{'NAME'}cert.pem")) { + $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; + } } #cleanup temp files @@ -1658,7 +2028,7 @@ END $errormessage = $Lang::tr{'cant change certificates'}; goto VPNCONF_ERROR; } - if (ref ($cgiparams{'FH'}) ne 'Fh') { + unless (ref ($cgiparams{'FH'})) { $errormessage = $Lang::tr{'there was no file upload'}; goto VPNCONF_ERROR; } @@ -1672,12 +2042,12 @@ END # Verify the certificate has a valid CA and move it &General::log("ipsec", "Validating imported cert against our known CA..."); my $validca = 1; #assume ok - my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/cacert.pem $filename`; - if ($test !~ /: OK/) { + my @test = &General::system_output("/usr/bin/openssl", "verify", "-CAfile", "${General::swroot}/ca/cacert.pem", "$filename"); + if (! grep(/: OK/, @test)) { my $validca = 0; foreach my $key (keys %cahash) { - $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/$cahash{$key}[0]cert.pem $filename`; - if ($test =~ /: OK/) { + @test = &General::system_output("/usr/bin/openssl", "verify", "-CAfile", "${General::swroot}/ca/$cahash{$key}[0]cert.pem", "$filename"); + if (grep(/: OK/, @test)) { $validca = 1; last; } @@ -1688,9 +2058,8 @@ END unlink ($filename); goto VPNCONF_ERROR; } else { - move($filename, "${General::swroot}/certs/$cgiparams{'NAME'}cert.pem"); - if ($? ne 0) { - $errormessage = "$Lang::tr{'certificate file move failed'}: $!"; + unless (move($filename, "${General::swroot}/certs/$cgiparams{'NAME'}cert.pem")) { + $errormessage = "$Lang::tr{'certificate file move failed'} ($filename): $!"; unlink ($filename); goto VPNCONF_ERROR; } @@ -1779,8 +2148,8 @@ END &General::log("ipsec", "Creating a cert..."); if (open(STDIN, "-|")) { - my $opt = " req -nodes -rand /proc/interrupts:/proc/net/rt_cache"; - $opt .= " -newkey rsa:2048"; + my $opt = " req -nodes"; + $opt .= " -newkey rsa:4096"; $opt .= " -keyout ${General::swroot}/certs/$cgiparams{'NAME'}key.pem"; $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}req.pem"; @@ -1818,7 +2187,7 @@ END print $fh "subjectAltName=$cgiparams{'SUBJECTALTNAME'}" if ($cgiparams{'SUBJECTALTNAME'}); close ($fh); - my $opt = " ca -md sha256 -days 999999 -batch -notext"; + my $opt = " ca -md sha256 -days 825 -batch -notext"; $opt .= " -in ${General::swroot}/certs/$cgiparams{'NAME'}req.pem"; $opt .= " -out ${General::swroot}/certs/$cgiparams{'NAME'}cert.pem"; $opt .= " -extfile $v3extname"; @@ -1838,7 +2207,7 @@ END # Create the pkcs12 file &General::log("ipsec", "Packing a pkcs12 file..."); - $opt = " pkcs12 -export"; + $opt = " pkcs12 -legacy -export"; $opt .= " -inkey ${General::swroot}/certs/$cgiparams{'NAME'}key.pem"; $opt .= " -in ${General::swroot}/certs/$cgiparams{'NAME'}cert.pem"; $opt .= " -name \"$cgiparams{'NAME'}\""; @@ -1881,7 +2250,7 @@ END my $key = $cgiparams{'KEY'}; if (! $key) { $key = &General::findhasharraykey (\%confighash); - foreach my $i (0 .. 38) { $confighash{$key}[$i] = "";} + foreach my $i (0 .. 39) { $confighash{$key}[$i] = "";} } $confighash{$key}[0] = $cgiparams{'ENABLED'}; $confighash{$key}[1] = $cgiparams{'NAME'}; @@ -1932,6 +2301,7 @@ END $confighash{$key}[36] = $cgiparams{'INTERFACE_MODE'}; $confighash{$key}[37] = $cgiparams{'INTERFACE_ADDRESS'}; $confighash{$key}[38] = $cgiparams{'INTERFACE_MTU'}; + $confighash{$key}[39] = join("|", split(",", $cgiparams{'DNS_SERVERS'})); # free unused fields! $confighash{$key}[15] = 'off'; @@ -1939,7 +2309,7 @@ END &General::writehasharray("${General::swroot}/vpn/config", \%confighash); &writeipsecfiles(); if (&vpnenabled) { - system('/usr/local/bin/ipsecctrl', 'S', $key); + &General::system('/usr/local/bin/ipsecctrl', 'S', $key); sleep $sleepDelay; } if ($cgiparams{'EDIT_ADVANCED'} eq 'on') { @@ -2000,11 +2370,11 @@ END #use default advanced value $cgiparams{'IKE_ENCRYPTION'} = 'chacha20poly1305|aes256gcm128|aes256gcm96|aes256gcm64|aes256|aes192gcm128|aes192gcm96|aes192gcm64|aes192|aes128gcm128|aes128gcm96|aes128gcm64|aes128'; #[18]; $cgiparams{'IKE_INTEGRITY'} = 'sha2_512|sha2_256'; #[19]; - $cgiparams{'IKE_GROUPTYPE'} = 'curve25519|4096|3072|2048'; #[20]; + $cgiparams{'IKE_GROUPTYPE'} = 'curve448|curve25519|e521|e384|4096|3072'; #[20]; $cgiparams{'IKE_LIFETIME'} = '3'; #[16]; $cgiparams{'ESP_ENCRYPTION'} = 'chacha20poly1305|aes256gcm128|aes256gcm96|aes256gcm64|aes256|aes192gcm128|aes192gcm96|aes192gcm64|aes192|aes128gcm128|aes128gcm96|aes128gcm64|aes128'; #[21]; $cgiparams{'ESP_INTEGRITY'} = 'sha2_512|sha2_256'; #[22]; - $cgiparams{'ESP_GROUPTYPE'} = 'curve25519|4096|3072|2048'; #[23]; + $cgiparams{'ESP_GROUPTYPE'} = 'curve448|curve25519|e521|e384|4096|3072'; #[23]; $cgiparams{'ESP_KEYLIFE'} = '1'; #[17]; $cgiparams{'COMPRESSION'} = 'off'; #[13]; $cgiparams{'ONLY_PROPOSED'} = 'on'; #[24]; @@ -2014,6 +2384,7 @@ END $cgiparams{'INTERFACE_MODE'} = ""; $cgiparams{'INTERFACE_ADDRESS'} = ""; $cgiparams{'INTERFACE_MTU'} = 1500; + $cgiparams{'DNS_SERVERS'} = ""; } VPNCONF_ERROR: @@ -2110,11 +2481,8 @@ END EOF } - my $disabled; - my $blob; - if ($cgiparams{'TYPE'} eq 'host') { - $disabled = "disabled='disabled'"; - } elsif ($cgiparams{'TYPE'} eq 'net') { + my $blob = ""; + if ($cgiparams{'TYPE'} eq 'net') { $blob = "*"; }; @@ -2124,6 +2492,9 @@ EOF my @remote_subnets = split(/\|/, $cgiparams{'REMOTE_SUBNET'}); my $remote_subnets = join(",", @remote_subnets); + my @dns_servers = split(/\|/, $cgiparams{'DNS_SERVERS'}); + my $dns_servers = join(",", @dns_servers); + print < $Lang::tr{'enabled'} @@ -2159,10 +2530,26 @@ END - $Lang::tr{'remote subnet'} $blob +END + + if ($cgiparams{'TYPE'} eq "net") { + print <$Lang::tr{'remote subnet'} * + + + +END + + } elsif ($cgiparams{'TYPE'} eq "host") { + print <$Lang::tr{'dns servers'}: - + +END + } + + print < $Lang::tr{'vpn local id'}: @@ -2368,7 +2755,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) || goto ADVANCED_ERROR; } foreach my $val (@temp) { - if ($val !~ /^(curve25519|e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|768|1024|1536|2048|3072|4096|6144|8192)$/) { + if ($val !~ /^(curve448|curve25519|e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|768|1024|1536|2048|3072|4096|6144|8192)$/) { $errormessage = $Lang::tr{'invalid input'}; goto ADVANCED_ERROR; } @@ -2377,8 +2764,8 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) || $errormessage = $Lang::tr{'invalid input for ike lifetime'}; goto ADVANCED_ERROR; } - if ($cgiparams{'IKE_LIFETIME'} < 1 || $cgiparams{'IKE_LIFETIME'} > 8) { - $errormessage = $Lang::tr{'ike lifetime should be between 1 and 8 hours'}; + if ($cgiparams{'IKE_LIFETIME'} < 1 || $cgiparams{'IKE_LIFETIME'} > 24) { + $errormessage = $Lang::tr{'ike lifetime should be between 1 and 24 hours'}; goto ADVANCED_ERROR; } @temp = split('\|', $cgiparams{'ESP_ENCRYPTION'}); @@ -2409,7 +2796,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) || goto ADVANCED_ERROR; } foreach my $val (@temp) { - if ($val !~ /^(curve25519|e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|768|1024|1536|2048|3072|4096|6144|8192|none)$/) { + if ($val !~ /^(curve448|curve25519|e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|768|1024|1536|2048|3072|4096|6144|8192|none)$/) { $errormessage = $Lang::tr{'invalid input'}; goto ADVANCED_ERROR; } @@ -2468,7 +2855,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) || &General::writehasharray("${General::swroot}/vpn/config", \%confighash); &writeipsecfiles(); if (&vpnenabled) { - system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}); + &General::system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}); sleep $sleepDelay; } goto ADVANCED_END; @@ -2498,6 +2885,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) || $cgiparams{'INTERFACE_MODE'} = $confighash{$cgiparams{'KEY'}}[36]; $cgiparams{'INTERFACE_ADDRESS'} = $confighash{$cgiparams{'KEY'}}[37]; $cgiparams{'INTERFACE_MTU'} = $confighash{$cgiparams{'KEY'}}[38]; + $cgiparams{'DNS_SERVERS'} = $confighash{$cgiparams{'KEY'}}[39]; if (!$cgiparams{'DPD_DELAY'}) { $cgiparams{'DPD_DELAY'} = 30; @@ -2548,6 +2936,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) || $checked{'IKE_INTEGRITY'}{'aesxcbc'} = ''; @temp = split('\|', $cgiparams{'IKE_INTEGRITY'}); foreach my $key (@temp) {$checked{'IKE_INTEGRITY'}{$key} = "selected='selected'"; } + $checked{'IKE_GROUPTYPE'}{'curve448'} = ''; $checked{'IKE_GROUPTYPE'}{'curve25519'} = ''; $checked{'IKE_GROUPTYPE'}{'768'} = ''; $checked{'IKE_GROUPTYPE'}{'1024'} = ''; @@ -2587,6 +2976,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) || $checked{'ESP_INTEGRITY'}{'aesxcbc'} = ''; @temp = split('\|', $cgiparams{'ESP_INTEGRITY'}); foreach my $key (@temp) {$checked{'ESP_INTEGRITY'}{$key} = "selected='selected'"; } + $checked{'ESP_GROUPTYPE'}{'curve448'} = ''; $checked{'ESP_GROUPTYPE'}{'curve25519'} = ''; $checked{'ESP_GROUPTYPE'}{'768'} = ''; $checked{'ESP_GROUPTYPE'}{'1024'} = ''; @@ -2751,7 +3141,8 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) || $Lang::tr{'grouptype'} + + $Lang::tr{'ipsec roadwarrior endpoint'}: + + $Lang::tr{'host to net vpn'}: @@ -2971,7 +3367,7 @@ END $Lang::tr{'common name'} $Lang::tr{'remark'} $Lang::tr{'status'} - $Lang::tr{'action'} + $Lang::tr{'action'} END ; @@ -3008,6 +3404,7 @@ END ($line =~ /$confighash{$key}[1]\{.*INSTALLED/)) { $col1="bgcolor='${Header::colourgreen}'"; $active = "$Lang::tr{'capsopen'}"; + last; } elsif ($line =~ /$confighash{$key}[1]\[.*CONNECTING/) { $col1="bgcolor='${Header::colourorange}'"; $active = "$Lang::tr{'vpn connecting'}"; @@ -3071,6 +3468,22 @@ END } else { print " "; } + + # Apple Profile + if ($confighash{$key}[3] eq 'host') { + print < +
+ + + +
+ +END + } else { + print " "; + } + print <
@@ -3205,7 +3618,12 @@ END
-   + +
+ + +
+ END ; } else { @@ -3325,7 +3743,7 @@ sub make_algos($$$$$) { if ($grp =~ m/^e(.*)$/) { push(@algo, "ecp$1"); - } elsif ($grp =~ m/curve25519/) { + } elsif ($grp =~ m/curve(448|25519)/) { push(@algo, "$grp"); } else { push(@algo, "modp$grp"); @@ -3342,7 +3760,7 @@ sub make_algos($$$$$) { # noop } elsif ($grp =~ m/^e(.*)$/) { push(@algo, "ecp$1"); - } elsif ($grp =~ m/curve25519/) { + } elsif ($grp =~ m/curve(448|25519)/) { push(@algo, "$grp"); } else { push(@algo, "modp$grp"); @@ -3375,3 +3793,44 @@ sub make_subnets($$) { return join(",", @cidr_nets); } + +sub regenerate_host_certificate() { + my $errormessage = ""; + + &General::log("ipsec", "Regenerating host certificate..."); + + # Create a CSR based on the existing certificate + my $opt = " x509 -x509toreq -copy_extensions copyall"; + $opt .= " -signkey ${General::swroot}/certs/hostkey.pem"; + $opt .= " -in ${General::swroot}/certs/hostcert.pem"; + $opt .= " -out ${General::swroot}/certs/hostreq.pem"; + $errormessage = &callssl($opt); + + # Revoke the old certificate + if (!$errormessage) { + &General::log("ipsec", "Revoking the old host cert..."); + + my $opt = " ca -revoke ${General::swroot}/certs/hostcert.pem"; + $errormessage = &callssl($opt); + } + + # Sign the host certificate request + if (!$errormessage) { + &General::log("ipsec", "Self signing host cert..."); + + my $opt = " ca -md sha256 -days 825"; + $opt .= " -batch -notext"; + $opt .= " -in ${General::swroot}/certs/hostreq.pem"; + $opt .= " -out ${General::swroot}/certs/hostcert.pem"; + $errormessage = &callssl ($opt); + + unlink ("${General::swroot}/certs/hostreq.pem"); #no more needed + } + + # Reload the new certificate + if (!$errormessage) { + &General::system('/usr/local/bin/ipsecctrl', 'R'); + } + + return $errormessage; +}