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-rw-r--r--config/ovpnenhance/openvpn.inc_tls671
1 files changed, 0 insertions, 671 deletions
diff --git a/config/ovpnenhance/openvpn.inc_tls b/config/ovpnenhance/openvpn.inc_tls
deleted file mode 100644
index d06a0338..00000000
--- a/config/ovpnenhance/openvpn.inc_tls
+++ /dev/null
@@ -1,671 +0,0 @@
-<?php
-
-/* $Id: openvpn.inc,v 1.55 2007/06/30 21:20:11 sullrich Exp $ */
-/*
- $RCSfile: openvpn.inc,v $
- Copyright (C) 2006 Fernando Lemos
- All rights reserved.
-
- Copyright (C) 2005 Peter Allgeyer <allgeyer_AT_web.de>
- All rights reserved.
-
- Copyright (C) 2004 Peter Curran (peter@closeconsultants.com).
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notices,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright
- notices, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
-*/
-
-require_once('config.inc');
-require_once('pfsense-utils.inc');
-require_once('util.inc');
-
-if(!function_exists("filter_configure"))
- require_once("filter.inc");
-
-// Return the list of ciphers OpenVPN supports
-function openvpn_get_ciphers($pkg) {
- foreach ($pkg['fields']['field'] as $i => $field) {
- if ($field['fieldname'] == 'crypto') break;
- }
- $option_array = &$pkg['fields']['field'][$i]['options']['option'];
- $ciphers_out = shell_exec('openvpn --show-ciphers | grep "default key" | awk \'{print $1, "(" $2 "-" $3 ")";}\'');
- $ciphers = explode("\n", trim($ciphers_out));
- sort($ciphers);
- foreach ($ciphers as $cipher) {
- $value = explode(' ', $cipher);
- $value = $value[0];
- $option_array[] = array('value' => $value, 'name' => $cipher);
- }
-}
-
-
-function openvpn_validate_port($value, $name) {
- $value = trim($value);
- if (!empty($value) && !(is_numeric($value) && ($value > 0) && ($value < 65535)))
- return "The field '$name' must contain a valid port, ranging from 0 to 65535.";
- return false;
-}
-
-
-function openvpn_validate_cidr($value, $name) {
- $value = trim($value);
- if (!empty($value)) {
- list($ip, $mask) = explode('/', $value);
- if (!is_ipaddr($ip) or !is_numeric($mask) or ($mask > 32) or ($mask < 0))
- return "The field '$name' must contain a valid CIDR range.";
- }
- return false;
-}
-
-
-// Do the input validation
-function openvpn_validate_input($mode, $post, $input_errors) {
- $Mode = ucfirst($mode);
-
- if ($mode == 'server') {
- if ($result = openvpn_validate_port($post['local_port'], 'Local port'))
- $input_errors[] = $result;
-
- if ($result = openvpn_validate_cidr($post['addresspool'], 'Address pool'))
- $input_errors[] = $result;
-
- if ($result = openvpn_validate_cidr($post['local_network'], 'Local network'))
- $input_errors[] = $result;
-
-/* check for port in use - update of existing entries not possible because $_GET['act'] is not passed from pkg_edit.php :-( mfuchs
- $portinuse = shell_exec('sockstat | grep '.$post['local_port'].' | grep '.strtolower($post['protocol']));
- if (!empty($portinuse))
- $input_errors[] = 'The port '.$post['local_port'].'/'.strtolower($post['protocol']).' is already in use.';
-*/
-
- if (!empty($post['dhcp_dns'])) {
- $servers = explode(';', $post['dhcp_dns']);
- foreach ($servers as $server) if (!is_ipaddr($server))
- {$input_errors[] = 'The field \'DHCP-Opt.: DNS-Server\' must contain a valid IP address and no whitespaces.';
- break;}}
- if (!empty($post['dhcp_wins'])) {
- $servers = explode(';', $post['dhcp_wins']);
- foreach ($servers as $server) if (!is_ipaddr($server))
- {$input_errors[] = 'The field \'DHCP-Opt.: WINS-Server\' must contain a valid IP address and no whitespaces.';
- break;}}
- if (!empty($post['dhcp_nbdd'])) {
- $servers = explode(';', $post['dhcp_nbdd']);
- foreach ($servers as $server) if (!is_ipaddr($server))
- {$input_errors[] = 'The field \'DHCP-Opt.: NBDD-Server\' must contain a valid IP address and no whitespaces.';
- break;}}
- if (!empty($post['dhcp_ntp'])) {
- $servers = explode(';', $post['dhcp_ntp']);
- foreach ($servers as $server) if (!is_ipaddr($server))
- {$input_errors[] = 'The field \'DHCP-Opt.: NTP-Server\' must contain a valid IP address and no whitespaces.';
- break;}}
- if (isset($post['maxclients']) && $post['maxclients'] != "") {
- if (!is_numeric($post['maxclients']))
- $input_errors[] = 'The field \'Maximum clients\' must be numeric.';
- }
-
- }
-
- else { // Client mode
- if ($result = openvpn_validate_port($post['serverport'], 'Server port'))
- $input_errors[] = $result;
-
- $server_addr = trim($post['serveraddr']);
- if (!empty($value) && !(is_domain($server_addr) || is_ipaddr($server_addr)))
- $input_errors[] = 'The field \'Server address\' must contain a valid IP address or domain name.';
-
- if ($result = openvpn_validate_cidr($post['interface_ip'], 'Interface IP'))
- $input_errors[] = $result;
-
- if ($post['auth_method'] == 'shared_key') {
- if (empty($post['interface_ip']))
- $input_errors[] = 'The field \'Interface IP\' is required.';
- }
- if (isset($post['proxy_hostname']) && $post['proxy_hostname'] != "") {
- if (!is_domain($post['proxy_hostname']) || is_ipaddr($post['proxy_hostname']))
- $input_errors[] = 'The field \'Proxy Host\' must contain a valid IP address or domain name.';
- if (!is_port($post['proxy_port']))
- $input_errors[] = 'The field \'Proxy port\' must contain a valid port number.';
- if ($post['protocol'] != "TCP")
- $input_errors[] = 'The protocol must be TCP to use a HTTP proxy server.';
- }
- if (isset($post['use_shaper']) && $post['use_shaper'] != "") {
- if (!is_numeric($post['use_shaper']))
- $input_errors[] = 'The field \'Limit outgoing bandwidth\' must be numeric.';
- }
-
- }
-
- if ($result = openvpn_validate_cidr($post['remote_network'], 'Remote network'))
- $input_errors[] = $result;
-
- if ($_POST['auth_method'] == 'shared_key') {
- $reqfields[] = 'shared_key';
- $reqfieldsn[] = 'Shared key';
- }
- else {
- $req = explode(' ', "ca_cert {$mode}_cert {$mode}_key");
- $reqn = array( 'CA certificate',
- ucfirst($mode) . ' certificate',
- ucfirst($mode) . ' key');
- $reqfields = array_merge($reqfields, $req);
- $reqfieldsn = array_merge($reqfieldsn, $reqn);
- if ($mode == 'server') {
- $reqfields[] = 'dh_params';
- $reqfieldsn[] = 'DH parameters';
- }
- }
- do_input_validation($post, $reqfields, $reqfieldsn, &$input_errors);
-
- $value = trim($post['shared_key']);
- $items = array();
-
- if ($_POST['auth_method'] == 'shared_key') {
- $items[] = array( 'field' => 'shared_key',
- 'string' => 'OpenVPN Static key V1',
- 'name' => 'Shared key');
- }
- else {
- $items[] = array( 'field' => 'ca_cert',
- 'string' => 'CERTIFICATE',
- 'name' => 'CA certificate');
- $items[] = array( 'field' => "{$mode}_cert",
- 'string' => 'CERTIFICATE',
- 'name' => "$Mode certificate");
- $items[] = array( 'field' => "{$mode}_key",
- 'string' => 'RSA PRIVATE KEY',
- 'name' => "$Mode key");
- $items[] = array( 'field' => 'tls',
- 'string' => 'OpenVPN Static key V1',
- 'name' => 'TLS');
- if ($mode == 'server') {
- $items[] = array( 'field' => 'dh_params',
- 'string' => 'DH PARAMETERS',
- 'name' => 'DH parameters');
- $items[] = array( 'field' => 'crl',
- 'string' => 'X509 CRL',
- 'name' => 'CRL');
- }
- }
- foreach ($items as $item) {
- $value = trim($_POST[$item['field']]);
- $string = $item['string'];
- if ($value && (!strstr($value, "-----BEGIN {$string}-----") || !strstr($value, "-----END {$string}-----")))
- $input_errors[] = "The field '{$item['name']}' does not appear to be valid";
- }
-}
-
-
-function openvpn_validate_input_csc($post, $input_errors) {
- if ($result = openvpn_validate_cidr($post['ifconfig_push'], 'Interface IP'))
- $input_errors[] = $result;
-
- if ($post['push_reset'] != 'on') {
- if (!empty($post['dhcp_domainname']))
- $input_errors[] = 'It makes no sense to unselect push reset and configure dhcp-options';
- elseif (!empty($post['dhcp_dns']))
- $input_errors[] = 'It makes no sense to unselect push reset and configure dhcp-options';
- elseif (!empty($post['dhcp_wins']))
- $input_errors[] = 'It makes no sense to unselect push reset and configure dhcp-options';
- elseif (!empty($post['dhcp_nbdd']))
- $input_errors[] = 'It makes no sense to unselect push reset and configure dhcp-options';
- elseif (!empty($post['dhcp_ntp']))
- $input_errors[] = 'It makes no sense to unselect push reset and configure dhcp-options';
- elseif ($post['dhcp_nbttype'])
- $input_errors[] = 'It makes no sense to unselect push reset and configure dhcp-options';
- elseif (!empty($post['dhcp_nbtscope']))
- $input_errors[] = 'It makes no sense to unselect push reset and configure dhcp-options';
- elseif ($post['dhcp_nbtdisable'])
- $input_errors[] = 'It makes no sense to unselect push reset and configure dhcp-options';
-
- }
- else {
-
- if (!empty($post['dhcp_dns'])) {
- $servers = explode(';', $post['dhcp_dns']);
- foreach ($servers as $server) if (!is_ipaddr($server))
- {$input_errors[] = 'The field \'DHCP-Opt.: DNS-Server\' must contain a valid IP address and no whitespaces.';
- break;}}
- if (!empty($post['dhcp_wins'])) {
- $servers = explode(';', $post['dhcp_wins']);
- foreach ($servers as $server) if (!is_ipaddr($server))
- {$input_errors[] = 'The field \'DHCP-Opt.: WINS-Server\' must contain a valid IP address and no whitespaces.';
- break;}}
- if (!empty($post['dhcp_nbdd'])) {
- $servers = explode(';', $post['dhcp_nbdd']);
- foreach ($servers as $server) if (!is_ipaddr($server))
- {$input_errors[] = 'The field \'DHCP-Opt.: NBDD-Server\' must contain a valid IP address and no whitespaces.';
- break;}}
- if (!empty($post['dhcp_ntp'])) {
- $servers = explode(';', $post['dhcp_ntp']);
- foreach ($servers as $server) if (!is_ipaddr($server))
- {$input_errors[] = 'The field \'DHCP-Opt.: NTP-Server\' must contain a valid IP address and no whitespaces.';
- break;}}
-
-}}
-
-// Rewrite the settings
-function openvpn_reconfigure($mode, $id) {
- global $g, $config;
-
- $settings = $config['installedpackages']["openvpn$mode"]['config'][$id];
- if ($settings['disable']) return;
-
- $lport = 1194 + $id;
-
- // Set the keys up
- // Note that the keys' extension is also the directive that goes to the config file
- $base_file = $g['varetc_path'] . "/openvpn_{$mode}{$id}.";
- $keys = array();
- if ($settings['auth_method'] == 'shared_key')
- $keys[] = array('field' => 'shared_key', 'ext' => 'secret', 'directive' => 'secret');
- else {
- $keys[] = array('field' => 'ca_cert', 'ext' => 'ca', 'directive' => 'ca');
- $keys[] = array('field' => "{$mode}_cert", 'ext' => 'cert', 'directive' => 'cert');
- $keys[] = array('field' => "{$mode}_key", 'ext' => 'key', 'directive' => 'key');
- if ($mode == 'server')
- $keys[] = array('field' => 'dh_params', 'ext' => 'dh', 'directive' => 'dh');
- if ($settings['crl'])
- $keys[] = array('field' => 'crl', 'ext' => 'crl', 'directive' => 'crl-verify');
- if ($settings['tls'])
- $keys[] = array('field' => 'tls', 'ext' => 'tls', 'directive' => 'tls-auth');
-
- }
- foreach($keys as $key) {
- $filename = $base_file . $key['ext'];
- file_put_contents($filename, base64_decode($settings[$key['field']]));
- chown($filename, 'nobody');
- chgrp($filename, 'nobody');
- }
-
- $pidfile = $g['varrun_path'] . "/openvpn_{$mode}{$id}.pid";
- $proto = ($settings['protocol'] == 'UDP' ? 'udp' : "tcp-{$mode}");
- $cipher = $settings['crypto'];
- $openvpn_conf = <<<EOD
-writepid $pidfile
-#user nobody
-#group nobody
-daemon
-keepalive 10 60
-ping-timer-rem
-persist-tun
-persist-key
-dev tun
-proto $proto
-cipher $cipher
-up /etc/rc.filter_configure
-down /etc/rc.filter_configure
-
-EOD;
-
- // Mode-specific stuff
- if ($mode == 'server') {
- list($ip, $mask) = explode('/', $settings['addresspool']);
- $mask = gen_subnet_mask($mask);
-
- // Using a shared key or not dynamically assigning IPs to the clients
- if (($settings['auth_method'] == 'shared_key') || ($settings['nopool'] == 'on')) {
- if ($settings['auth_method'] == 'pki') $openvpn_conf .= "tls-server\n";
-
- $baselong = ip2long($ip) & ip2long($mask);
- $ip1 = long2ip($baselong + 1);
- $ip2 = long2ip($baselong + 2);
- $openvpn_conf .= "ifconfig $ip1 $ip2\n";
- }
- // Using a PKI
- else if ($settings['auth_method'] == 'pki') {
- if ($settings['client2client']) $openvpn_conf .= "client-to-client\n";
- $openvpn_conf .= "server $ip $mask\n";
- $csc_dir = "{$g['varetc_path']}/openvpn_csc";
- $openvpn_conf .= "client-config-dir $csc_dir\n";
- }
-
- // We can push routes
- if (!empty($settings['local_network'])) {
- list($ip, $mask) = explode('/', $settings['local_network']);
- $mask = gen_subnet_mask($mask);
- $openvpn_conf .= "push \"route $ip $mask\"\n";
- }
-
- // The port we'll listen at
- $openvpn_conf .= "lport {$settings['local_port']}\n";
-
- // DHCP-Options
- if (!empty($settings['dhcp_domainname'])) $openvpn_conf .= "push \"dhcp-option DOMAIN {$settings['dhcp_domainname']}\"\n";
-
- if (!empty($settings['dhcp_dns'])) {
- $servers = explode(';', $settings['dhcp_dns']);
- if (is_array($servers)) {
- foreach ($servers as $server) $openvpn_conf .= "push \"dhcp-option DNS {$server}\"\n";
- }
- else {
- $openvpn_conf .= "push \"dhcp-option DNS {$settings['dhcp_dns']}\"\n";
- }
- }
-
- if (!empty($settings['dhcp_wins'])) {
- $servers = explode(';', $settings['dhcp_wins']);
- if (is_array($servers)) {
- foreach ($servers as $server) $openvpn_conf .= "push \"dhcp-option WINS {$server}\"\n";
- }
- else {
- $openvpn_conf .= "push \"dhcp-option WINS {$settings['dhcp_wins']}\"\n";
- }
- }
-
- if (!empty($settings['dhcp_nbdd'])) {
- $servers = explode(';', $settings['dhcp_nbdd']);
- if (is_array($servers)) {
- foreach ($servers as $server) $openvpn_conf .= "push \"dhcp-option NBDD {$server}\"\n";
- }
- else {
- $openvpn_conf .= "push \"dhcp-option NBDD {$settings['dhcp_nbdd']}\"\n";
- }
- }
-
- if (!empty($settings['dhcp_ntp'])) {
- $servers = explode(';', $settings['dhcp_ntp']);
- if (is_array($servers)) {
- foreach ($servers as $server) $openvpn_conf .= "push \"dhcp-option NTP {$server}\"\n";
- }
- else {
- $openvpn_conf .= "push \"dhcp-option NTP {$settings['dhcp_ntp']}\"\n";
- }
- }
-
- if (!empty($settings['dhcp_nbttype']) && $settings['dhcp_nbttype'] !=0) $openvpn_conf .= "push \"dhcp-option NBT {$settings['dhcp_nbttype']}\"\n";
- if (!empty($settings['dhcp_nbtscope'])) $openvpn_conf .= "push \"dhcp-option NBS {$settings['dhcp_nbtscope']}\"\n";
- if (!empty($settings['dhcp_nbtdisable'])) $openvpn_conf .= "push \"dhcp-option DISABLE-NBT\"\n";
- if (!empty($settings['tls'])) $openvpn_conf .= "tls-auth {$g['varetc_path']}/openvpn_server{$id}.tls 0\n";
- if (!empty($settings['maxclients'])) $openvpn_conf .= "max-clients {$settings['maxclients']}\n";
- if ($settings['gwredir']) $openvpn_conf .= "push \"redirect-gateway def1\"\n";
- }
-
- else { // $mode == client
- // The remote server
- $openvpn_conf .= "remote {$settings['serveraddr']} {$settings['serverport']}\n";
-
- if ($settings['auth_method'] == 'pki') $openvpn_conf .= "client\n";
-
- if ($settings['use_dynamicport']) $openvpn_conf .= "nobind\n";
- else
- // The port we'll listen at
- $openvpn_conf .= "lport {$lport}\n";
-
- if (!empty($settings['use_shaper'])) $openvpn_conf .= "shaper {$settings['use_shaper']}\n";
-
- if (!empty($settings['interface_ip'])) {
- // Configure the IPs according to the address pool
- list($ip, $mask) = explode('/', $settings['interface_ip']);
- $mask = gen_subnet_mask($mask);
- $baselong = ip2long($ip) & ip2long($mask);
- $ip1 = long2ip($baselong + 1);
- $ip2 = long2ip($baselong + 2);
- $openvpn_conf .= "ifconfig $ip2 $ip1\n";
- }
- if (isset($settings['proxy_hostname']) && $settings['proxy_hostname'] != "") {
- /* ;http-proxy-retry # retry on connection failures */
- $openvpn_conf .= "http-proxy {$settings['proxy_hostname']} {$settings['proxy_port']}\n";
- }
-
- if (!empty($settings['tls'])) $openvpn_conf .= "tls-auth {$g['varetc_path']}/openvpn_client{$id}.tls 1\n";
-
- }
-
- // Add the routes if they're set
- if (!empty($settings['remote_network'])) {
- list($ip, $mask) = explode('/', $settings['remote_network']);
- $mask = gen_subnet_mask($mask);
- $openvpn_conf .= "route $ip $mask\n";
- }
-
- // Write the settings for the keys
- foreach ($keys as $key)
- if ($key['directive'] != 'tls-auth') {
- $openvpn_conf .= $key['directive'] . ' ' . $base_file . $key['ext'] . "\n";
- }
-
- if ($settings['use_lzo']) $openvpn_conf .= "comp-lzo\n";
-
- if ($settings['passtos']) $openvpn_conf .= "passtos\n";
-
- if ($settings['infiniteresolvretry']) $openvpn_conf .= "resolv-retry infinite\n";
-
- if ($settings['dynamic_ip']) {
- $openvpn_conf .= "persist-remote-ip\n";
- $openvpn_conf .= "float\n";
- }
-
- if (!empty($settings['custom_options'])) {
- $options = explode(';', $settings['custom_options']);
- if (is_array($options)) {
- foreach ($options as $option)
- $openvpn_conf .= "$option\n";
- }
- else {
- $openvpn_conf .= "{$settings['custom_options']}\n";
- }
- }
-
- file_put_contents($g['varetc_path'] . "/openvpn_{$mode}{$id}.conf", $openvpn_conf);
-}
-
-
-function openvpn_resync_csc($id) {
- global $g, $config;
-
- $settings = $config['installedpackages']['openvpncsc']['config'][$id];
-
- if ($settings['disable'] == 'on') {
- $filename = "{$g['varetc_path']}/openvpn_csc/{$settings['commonname']}";
- unlink_if_exists($filename);
- return;
- }
-
- $conf = '';
- if ($settings['block'] == 'on') $conf .= "disable\n";
- if ($settings['push_reset'] == 'on') $conf .= "push-reset\n";
- if (!empty($settings['ifconfig_push'])) {
- list($ip, $mask) = explode('/', $settings['ifconfig_push']);
- $baselong = ip2long($ip) & gen_subnet_mask_long($mask);
- $conf .= 'ifconfig-push ' . long2ip($baselong + 1) . ' ' . long2ip($baselong + 2) . "\n";
- }
-
-// DHCP-Options
- if (!empty($settings['dhcp_domainname'])) $conf .= "push \"dhcp-option DOMAIN {$settings['dhcp_domainname']}\"\n";
-
- if (!empty($settings['dhcp_dns'])) {
- $servers = explode(';', $settings['dhcp_dns']);
- if (is_array($servers)) {
- foreach ($servers as $server) $conf .= "push \"dhcp-option DNS {$server}\"\n";
- }
- else {
- $conf .= "push \"dhcp-option DNS {$settings['dhcp_dns']}\"\n";
- }
- }
-
- if (!empty($settings['dhcp_wins'])) {
- $servers = explode(';', $settings['dhcp_wins']);
- if (is_array($servers)) {
- foreach ($servers as $server) $conf .= "push \"dhcp-option WINS {$server}\"\n";
- }
- else {
- $conf .= "push \"dhcp-option WINS {$settings['dhcp_wins']}\"\n";
- }
- }
-
- if (!empty($settings['dhcp_nbdd'])) {
- $servers = explode(';', $settings['dhcp_nbdd']);
- if (is_array($servers)) {
- foreach ($servers as $server) $conf .= "push \"dhcp-option NBDD {$server}\"\n";
- }
- else {
- $conf .= "push \"dhcp-option NBDD {$settings['dhcp_nbdd']}\"\n";
- }
- }
-
- if (!empty($settings['dhcp_ntp'])) {
- $servers = explode(';', $settings['dhcp_ntp']);
- if (is_array($servers)) {
- foreach ($servers as $server) $conf .= "push \"dhcp-option NTP {$server}\"\n";
- }
- else {
- $conf .= "push \"dhcp-option NTP {$settings['dhcp_ntp']}\"\n";
- }
- }
-
- if (!empty($settings['dhcp_nbttype']) && $settings['dhcp_nbttype'] !=0) $conf .= "push \"dhcp-option NBT {$settings['dhcp_nbttype']}\"\n";
- if (!empty($settings['dhcp_nbtscope'])) $conf .= "push \"dhcp-option NBS {$settings['dhcp_nbtscope']}\"\n";
- if ($settings['dhcp_nbtdisable']) $conf .= "push \"dhcp-option DISABLE-NBT\"\n";
- if ($settings['gwredir']) $conf .= "push \"redirect-gateway def1\"\n";
-
-
- if (!empty($settings['custom_options'])) {
- $options = explode(';', $settings['custom_options']);
- if (is_array($options)) {
- foreach ($options as $option)
- $conf .= "$option\n";
- }
- else {
- $conf .= "{$settings['custom_options']}\n";
- }
- }
-
- $filename = "{$g['varetc_path']}/openvpn_csc/{$settings['commonname']}";
- file_put_contents($filename, $conf);
- chown($filename, 'nobody');
- chgrp($filename, 'nogroup');
-
-}
-
-
-function openvpn_restart($mode, $id) {
- global $g, $config;
-
- $pidfile = $g['varrun_path'] . "/openvpn_{$mode}{$id}.pid";
- killbypid($pidfile);
- sleep(2);
-
- $settings = $config['installedpackages']["openvpn$mode"]['config'][$id];
- if ($settings['disable']) return;
-
- $configfile = $g['varetc_path'] . "/openvpn_{$mode}{$id}.conf";
- mwexec_bg("nohup openvpn --config $configfile");
- touch("{$g['tmp_path']}/filter_dirty");
-}
-
-
-// Resync the configuration and restart the VPN
-function openvpn_resync($mode, $id) {
- openvpn_reconfigure($mode, $id);
- openvpn_restart($mode, $id);
-}
-
-function openvpn_create_cscdir() {
- global $g;
-
- $csc_dir = "{$g['varetc_path']}/openvpn_csc";
- if (is_dir($csc_dir))
- rmdir_recursive($csc_dir);
- make_dirs($csc_dir);
- chown($csc_dir, 'nobody');
- chgrp($csc_dir, 'nobody');
-}
-
-// Resync and restart all VPNs
-function openvpn_resync_all() {
- global $config;
-
- foreach (array('server', 'client') as $mode) {
- if (is_array($config['installedpackages']["openvpn$mode"]['config'])) {
- foreach ($config['installedpackages']["openvpn$mode"]['config'] as $id => $settings)
- openvpn_resync($mode, $id);
- }
- }
-
- openvpn_create_cscdir();
- if (is_array($config['installedpackages']['openvpncsc']['config'])) {
- foreach ($config['installedpackages']['openvpncsc']['config'] as $id => $csc)
- openvpn_resync_csc($id);
- }
-
- /* give speedy machines time to settle */
- sleep(5);
-
- /* reload the filter policy */
- filter_configure();
-
-}
-
-function openvpn_print_javascript($mode) {
- $javascript = <<<EOD
-<script language="JavaScript">
-<!--
-function onAuthMethodChanged() {
- var method = document.iform.auth_method;
- var endis = (method.options[method.selectedIndex].value == 'shared_key');
-
- document.iform.shared_key.disabled = !endis;
- document.iform.ca_cert.disabled = endis;
- document.iform.{$mode}_cert.disabled = endis;
- document.iform.{$mode}_key.disabled = endis;
- document.iform.tls.disabled = endis;
-
-EOD;
- if ($mode == 'server') {
- $javascript .= <<<EOD
- document.iform.dh_params.disabled = endis;
- document.iform.crl.disabled = endis;
- document.iform.tls.disabled = endis;
- document.iform.nopool.disabled = endis;
- document.iform.local_network.disabled = endis;
- document.iform.client2client.disabled = endis;
- document.iform.maxclients.disabled = endis;
-
-EOD;
- }
-
- else { // Client mode
- $javascript .= "\tdocument.iform.remote_network.disabled = !endis;\n";
- }
-
- $javascript .= <<<EOD
-}
-//-->
-</script>
-
-EOD;
- print($javascript);
-}
-
-
-function openvpn_print_javascript2() {
- $javascript = <<<EOD
-<script language="JavaScript">
-<!--
- onAuthMethodChanged();
-//-->
-</script>
-
-EOD;
- print($javascript);
-}
-?>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-21 21:16:59 +0000